diff --git a/dist-electron/main/main.js b/dist-electron/main/main.js
index a2ff5f7..db11edf 100644
--- a/dist-electron/main/main.js
+++ b/dist-electron/main/main.js
@@ -1,6 +1,6 @@
 "use strict";
 require("electron");
-require("./main-Bm7LE7mJ.js");
+require("./main-EIYRjWjp.js");
 require("electron-squirrel-startup");
 require("electron-log");
 require("bytenode");
diff --git a/src/components/channels/ChannelConfigFields.tsx b/src/components/channels/ChannelConfigFields.tsx
index 79b9144..a734f98 100644
--- a/src/components/channels/ChannelConfigFields.tsx
+++ b/src/components/channels/ChannelConfigFields.tsx
@@ -1,4 +1,5 @@
 import type { ReactNode } from 'react';
+import { useI18n } from '../../i18n';
 import type { ChannelConfigFieldMeta, ChannelConfigFieldValueMap } from '../../lib/channel-types';
 import ChannelTokenField from './ChannelTokenField';
 
@@ -145,10 +146,16 @@ export default function ChannelConfigFields({
   showSecretLabel,
   hideSecretLabel,
 }: ChannelConfigFieldsProps) {
+  const { t } = useI18n();
+  const resolvedEmptyStateText = emptyStateText ?? t('channels.modal.noAdditionalFields');
+  const resolvedEnvVarLabel = envVarLabel ?? t('channels.modal.envVar');
+  const resolvedShowSecretLabel = showSecretLabel ?? t('channels.modal.showSecret');
+  const resolvedHideSecretLabel = hideSecretLabel ?? t('channels.modal.hideSecret');
+
   if (fields.length === 0) {
     return (
       <div className="rounded-[20px] border border-dashed border-black/10 bg-[#fbf8f1] px-5 py-4 text-[14px] leading-7 text-[#667085] dark:border-white/10 dark:bg-[#1a1a1e] dark:text-gray-300">
-        {emptyStateText ?? 'No additional fields are required for this channel.'}
+        {resolvedEmptyStateText}
       </div>
     );
   }
@@ -164,9 +171,9 @@ export default function ChannelConfigFields({
             disabled,
             showSecretMap,
             onToggleSecret,
-            envVarLabel,
-            showSecretLabel,
-            hideSecretLabel,
+            envVarLabel: resolvedEnvVarLabel,
+            showSecretLabel: resolvedShowSecretLabel,
+            hideSecretLabel: resolvedHideSecretLabel,
           })}
         </div>
       ))}
diff --git a/src/components/channels/ChannelConfigModal.tsx b/src/components/channels/ChannelConfigModal.tsx
index 7c5aa79..5daf431 100644
--- a/src/components/channels/ChannelConfigModal.tsx
+++ b/src/components/channels/ChannelConfigModal.tsx
@@ -1,8 +1,8 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { AlertCircle, CheckCircle2, X } from 'lucide-react';
 import { useI18n } from '../../i18n';
-import type { ChannelConfigFieldMeta, ChannelConfigFieldValueMap } from '../../lib/channel-types';
-import { getChannelMeta, type ChannelMeta } from '../../lib/channel-meta';
+import type { ChannelConfigFieldValueMap } from '../../lib/channel-types';
+import { getChannelMeta, localizeChannelMeta } from '../../lib/channel-meta';
 import ChannelConfigActions from './ChannelConfigActions';
 import ChannelConfigFields from './ChannelConfigFields';
 import ChannelInstructionsPanel from './ChannelInstructionsPanel';
@@ -51,44 +51,6 @@ export type ChannelConfigModalProps = {
   validatingLabel?: string;
 };
 
-function withTranslatedMeta(
-  meta: ChannelMeta,
-  translate: (path: string, fallback: string) => string,
-): ChannelMeta {
-  return {
-    ...meta,
-    name: translate(`channels.meta.${meta.type}.name`, meta.name),
-    description: translate(`channels.meta.${meta.type}.description`, meta.description),
-    docsUrl: meta.docsUrl
-      ? translate(`channels.meta.${meta.type}.docsUrl`, meta.docsUrl)
-      : meta.docsUrl,
-    instructions: meta.instructions.map((instruction, index) => (
-      translate(`channels.meta.${meta.type}.instructions.${index}`, instruction)
-    )),
-    configFields: meta.configFields.map((field) => withTranslatedField(meta.type, field, translate)),
-  };
-}
-
-function withTranslatedField(
-  channelType: string,
-  field: ChannelConfigFieldMeta,
-  translate: (path: string, fallback: string) => string,
-): ChannelConfigFieldMeta {
-  return {
-    ...field,
-    label: translate(`channels.meta.${channelType}.fields.${field.key}.label`, field.label),
-    placeholder: field.placeholder
-      ? translate(`channels.meta.${channelType}.fields.${field.key}.placeholder`, field.placeholder)
-      : field.placeholder,
-    description: field.description
-      ? translate(`channels.meta.${channelType}.fields.${field.key}.description`, field.description)
-      : field.description,
-    docsUrl: field.docsUrl
-      ? translate(`channels.meta.${channelType}.fields.${field.key}.docsUrl`, field.docsUrl)
-      : field.docsUrl,
-  };
-}
-
 export default function ChannelConfigModal({
   open,
   selectedChannelType,
@@ -107,16 +69,16 @@ export default function ChannelConfigModal({
   validateLabel,
   validatingLabel,
 }: ChannelConfigModalProps) {
-  const { t, hasMessage } = useI18n();
+  const { t } = useI18n();
   const [showSecrets, setShowSecrets] = useState<Record<string, boolean>>({});
   const firstFieldRef = useRef<HTMLDivElement>(null);
 
   const translate = useCallback((path: string, fallback: string) => (
-    hasMessage(path) ? t(path) : fallback
-  ), [hasMessage, t]);
+    t(path, undefined, fallback)
+  ), [t]);
 
   const activeMeta = useMemo(
-    () => withTranslatedMeta(getChannelMeta(selectedChannelType), translate),
+    () => localizeChannelMeta(getChannelMeta(selectedChannelType), translate),
     [selectedChannelType, translate],
   );
   const supportedFields = activeMeta.configFields.filter((field) => field.key !== 'accountId');
diff --git a/src/components/channels/ChannelTokenField.tsx b/src/components/channels/ChannelTokenField.tsx
index c81b783..c5a1a51 100644
--- a/src/components/channels/ChannelTokenField.tsx
+++ b/src/components/channels/ChannelTokenField.tsx
@@ -1,4 +1,5 @@
 import { Eye, EyeOff } from 'lucide-react';
+import { useI18n } from '../../i18n';
 
 type ChannelTokenFieldProps = {
   label: string;
@@ -27,7 +28,10 @@ export default function ChannelTokenField({
   hideSecretLabel,
   required,
 }: ChannelTokenFieldProps) {
+  const { t } = useI18n();
   const isSecretField = typeof showSecret === 'boolean' && typeof onToggleSecret === 'function';
+  const resolvedShowSecretLabel = showSecretLabel ?? t('channels.modal.showSecret');
+  const resolvedHideSecretLabel = hideSecretLabel ?? t('channels.modal.hideSecret');
 
   return (
     <div className="space-y-3">
@@ -55,7 +59,7 @@ export default function ChannelTokenField({
             onClick={onToggleSecret}
             disabled={disabled}
             className="inline-flex h-[56px] w-[56px] shrink-0 items-center justify-center rounded-[18px] border border-black/10 bg-[#fbf8f1] text-[#667085] transition-colors hover:bg-black/5 hover:text-[#171717] disabled:cursor-not-allowed disabled:opacity-60 dark:border-white/10 dark:bg-[#1a1a1e] dark:text-gray-400 dark:hover:bg-white/10 dark:hover:text-gray-100"
-            aria-label={showSecret ? (hideSecretLabel ?? 'Hide secret') : (showSecretLabel ?? 'Show secret')}
+            aria-label={showSecret ? resolvedHideSecretLabel : resolvedShowSecretLabel}
           >
             {showSecret ? <EyeOff className="h-5 w-5" /> : <Eye className="h-5 w-5" />}
           </button>
diff --git a/src/components/channels/ChannelTypeSelector.tsx b/src/components/channels/ChannelTypeSelector.tsx
index 6c06f00..aa9cd75 100644
--- a/src/components/channels/ChannelTypeSelector.tsx
+++ b/src/components/channels/ChannelTypeSelector.tsx
@@ -1,5 +1,7 @@
+import { useCallback, useMemo } from 'react';
 import { BadgeCheck, ChevronDown, LayoutGrid, Plug, QrCode, Webhook } from 'lucide-react';
-import type { ChannelMeta } from '../../lib/channel-meta';
+import { useI18n } from '../../i18n';
+import { localizeChannelMeta, type ChannelMeta } from '../../lib/channel-meta';
 
 type ChannelTypeSelectorProps = {
   label: string;
@@ -31,9 +33,29 @@ export default function ChannelTypeSelector({
   disabled,
   helpText,
 }: ChannelTypeSelectorProps) {
-  const selected = options.find((item) => item.type === value);
+  const { t } = useI18n();
+  const translate = useCallback((path: string, fallback: string) => (
+    t(path, undefined, fallback)
+  ), [t]);
+
+  const localizedOptions = useMemo(
+    () => options.map((option) => localizeChannelMeta(option, translate)),
+    [options, translate],
+  );
+
+  const selected = localizedOptions.find((item) => item.type === value);
   const ConnectionIcon = getConnectionIcon(selected?.connectionType ?? helpText);
 
+  const connectionLabel = selected?.connectionType === 'qr'
+    ? t('channels.connectionType.qr')
+    : selected?.connectionType === 'webhook'
+      ? t('channels.connectionType.webhook')
+      : selected?.connectionType === 'plugin'
+        ? t('channels.page.pluginBadge')
+        : selected?.connectionType
+          ? t('channels.connectionType.token')
+          : helpText;
+
   return (
     <section className="rounded-[22px] border border-black/10 bg-[#faf9f3] p-4 shadow-sm dark:border-white/10 dark:bg-[#222228]">
       <div className="flex items-center justify-between gap-3">
@@ -44,7 +66,7 @@ export default function ChannelTypeSelector({
 
         <div className="inline-flex items-center gap-1 rounded-full border border-black/10 bg-white px-2.5 py-1 text-[11px] font-medium text-foreground/65 dark:border-white/10 dark:bg-white/5 dark:text-gray-300">
           <ConnectionIcon className="h-3 w-3" />
-          <span>{selected?.connectionType ?? helpText}</span>
+          <span>{connectionLabel}</span>
         </div>
       </div>
 
@@ -56,7 +78,7 @@ export default function ChannelTypeSelector({
             onChange={(event) => onChange(event.target.value)}
             className="h-[44px] w-full appearance-none rounded-[14px] border border-black/10 bg-white px-3 pr-10 text-[13px] text-foreground outline-none transition-colors focus:border-blue-500 disabled:cursor-not-allowed disabled:opacity-60 dark:border-white/10 dark:bg-[#101013] dark:text-gray-100"
           >
-            {options.map((option) => (
+            {localizedOptions.map((option) => (
               <option key={option.type} value={option.type}>
                 {option.name}
               </option>
diff --git a/src/components/chat/ChatComposer.tsx b/src/components/chat/ChatComposer.tsx
index 5b19570..726a7b1 100644
--- a/src/components/chat/ChatComposer.tsx
+++ b/src/components/chat/ChatComposer.tsx
@@ -1,5 +1,5 @@
 import { useRef } from 'react';
-import { SendHorizontal, Square, X, Paperclip, FileText, Film, Music, FileArchive, File, Loader2, AtSign } from 'lucide-react';
+import { Paperclip, SendHorizontal, Square } from 'lucide-react';
 import type { AttachedFileMeta } from '../../shared/chat-model';
 import { useI18n } from '../../i18n';
 
@@ -63,7 +63,7 @@ export default function ChatComposer({
               }}
             />
             {attachments.length > 0 ? (
-              <div className="w-full flex justify-between">
+              <div className="flex w-full justify-between">
                 {attachments.map((attachment, index) => (
                   <div
                     key={attachment.filePath || `${attachment.fileName}-${index}`}
@@ -74,6 +74,7 @@ export default function ChatComposer({
                       type="button"
                       className="text-[#99A0AE] transition-colors hover:text-[#ef4444]"
                       onClick={() => onRemoveAttachment(index)}
+                      aria-label={t('conversation.composer.removeAttachment', { name: attachment.fileName })}
                     >
                       x
                     </button>
@@ -81,7 +82,7 @@ export default function ChatComposer({
                 ))}
               </div>
             ) : null}
-            <div className="w-full flex justify-between">
+            <div className="flex w-full justify-between">
               <input
                 ref={fileInputRef}
                 hidden
@@ -99,6 +100,8 @@ export default function ChatComposer({
                 type="button"
                 className="p-3 text-xs text-[#525866] transition-colors hover:border-[#2B7FFF] hover:text-[#2B7FFF] dark:border-[#2a2a2d] dark:text-gray-300"
                 onClick={() => fileInputRef.current?.click()}
+                aria-label={t('conversation.composer.attachAria')}
+                title={t('conversation.composer.attachAria')}
               >
                 <Paperclip className="h-4 w-4" />
               </button>
@@ -106,6 +109,8 @@ export default function ChatComposer({
                 type="button"
                 className="rounded-lg border border-[#E5E8EE] p-3 text-xs text-[#525866] transition-colors hover:border-[#2B7FFF] hover:text-[#2B7FFF] dark:border-[#2a2a2d] dark:text-gray-300"
                 onClick={isSending ? onStop : onSend}
+                aria-label={isSending ? t('conversation.composer.stopAria') : t('conversation.composer.sendAria')}
+                title={isSending ? t('conversation.composer.stopAria') : t('conversation.composer.sendAria')}
               >
                 {isSending ? <Square className="h-4 w-4" /> : <SendHorizontal className="h-4 w-4" />}
               </button>
diff --git a/src/components/chat/ChatHistoryPanel.tsx b/src/components/chat/ChatHistoryPanel.tsx
index c767521..e56710c 100644
--- a/src/components/chat/ChatHistoryPanel.tsx
+++ b/src/components/chat/ChatHistoryPanel.tsx
@@ -1,17 +1,17 @@
 import { memo, useEffect, useRef, useState } from 'react';
-import type { ChatHistoryBucket } from './types';
 import {
   ChevronDown,
   LoaderCircle,
-  Plus,
   MoreHorizontal,
   PanelLeftClose,
   PanelLeftOpen,
   PencilLine,
+  Plus,
   Trash2,
 } from 'lucide-react';
-
+import type { ChatHistoryBucket } from './types';
 import blueLogo from '../../assets/images/login/blue_logo.png';
+import { useI18n } from '../../i18n';
 
 type ChatHistoryPanelProps = {
   buckets: ChatHistoryBucket[];
@@ -40,6 +40,7 @@ function ChatHistoryPanel({
   onRenameConversation,
   onDeleteConversation,
 }: ChatHistoryPanelProps) {
+  const { t } = useI18n();
   const panelRef = useRef<HTMLElement | null>(null);
   const [collapsedBuckets, setCollapsedBuckets] = useState<Record<string, boolean>>({});
   const [menuState, setMenuState] = useState<MenuState>(null);
@@ -104,6 +105,9 @@ function ChatHistoryPanel({
   }, [menuState]);
 
   const panelWidthClass = isCompact ? 'md:w-[70px] lg:w-[70px]' : 'md:w-[240px] lg:w-[252px]';
+  const toggleSidebarLabel = isCompact
+    ? t('conversation.historyPanel.expandSidebar')
+    : t('conversation.historyPanel.collapseSidebar');
 
   return (
     <aside
@@ -113,31 +117,33 @@ function ChatHistoryPanel({
         panelWidthClass,
       )}
     >
-      <div className="flex h-full min-h-0 flex-col bg-[#fbfcfe] px-3 py-3  dark:border-[#2a2a2d] dark:bg-[#1b1b1d]">
+      <div className="flex h-full min-h-0 flex-col bg-[#fbfcfe] px-3 py-3 dark:border-[#2a2a2d] dark:bg-[#1b1b1d]">
         <div className={cx('flex items-center justify-between gap-3', isCompact && 'flex-col items-center')}>
-          
           {!isCompact ? (
             <div className={cx('flex min-w-0 items-center gap-3', isCompact && 'flex-col gap-2')}>
               <div className="flex h-12 w-12 flex-none items-center justify-center overflow-hidden rounded-2xl border border-white bg-white shadow-[0_6px_16px_rgba(15,23,42,0.08)]">
                 <img className="h-full w-full object-cover" src={blueLogo} alt="YINIAN" />
               </div>
-              <div className="truncate text-[20px] font-semibold whitespace-nowrap tracking-[0.06em] text-[#111827] dark:text-gray-50">
+              <div className="truncate whitespace-nowrap text-[20px] font-semibold tracking-[0.06em] text-[#111827] dark:text-gray-50">
                 YINIAN
               </div>
             </div>
-            ) : null}
-          
+          ) : null}
 
           <button
             type="button"
-            className={cx('inline-flex h-12 w-12 items-center justify-center text-[#64748b] transition-colors border hover:text-[#111827] rounded-lg  dark:border-[#2a2a2d] dark:text-gray-300 dark:hover:border-[#3a3a3f] dark:hover:text-gray-100', isCompact ? 'border-[#e3eaf3]' : 'border-transparent')}
-            title={isCompact ? '展开侧栏' : '收起侧栏'}
+            className={cx(
+              'inline-flex h-12 w-12 items-center justify-center rounded-lg border text-[#64748b] transition-colors hover:text-[#111827] dark:border-[#2a2a2d] dark:text-gray-300 dark:hover:border-[#3a3a3f] dark:hover:text-gray-100',
+              isCompact ? 'border-[#e3eaf3]' : 'border-transparent',
+            )}
+            title={toggleSidebarLabel}
+            aria-label={toggleSidebarLabel}
             onClick={() => {
               setMenuState(null);
               setIsCompact((current) => !current);
             }}
           >
-            {isCompact ? <PanelLeftOpen  /> : <PanelLeftClose  />}
+            {isCompact ? <PanelLeftOpen /> : <PanelLeftClose />}
           </button>
         </div>
 
@@ -147,18 +153,19 @@ function ChatHistoryPanel({
             'mt-4 inline-flex h-12 items-center justify-center gap-2 rounded-lg border border-[#e3eaf3] bg-white px-4 text-[15px] font-medium text-[#111827] shadow-[0_4px_14px_rgba(15,23,42,0.05)] transition-all hover:-translate-y-px hover:border-[#d5e3f4] hover:shadow-[0_10px_24px_rgba(15,23,42,0.08)] dark:border-[#2a2a2d] dark:bg-[#202024] dark:text-gray-100 dark:hover:border-[#3a3a3f]',
             isCompact && 'px-0',
           )}
-          title="新对话"
+          title={t('conversation.newConversation')}
+          aria-label={t('conversation.newConversation')}
           onClick={onNewChat}
         >
           <Plus className="h-5 w-5 flex-none" />
-          {!isCompact ? <span className='whitespace-nowrap'>新对话</span> : null}
+          {!isCompact ? <span className="whitespace-nowrap">{t('conversation.newConversation')}</span> : null}
         </button>
 
         <div className="min-h-0 flex-1 overflow-y-auto pt-4">
           {loading ? (
             <div className="flex flex-col items-center justify-center gap-3 rounded-[18px] border border-dashed border-[#dbe7f4] bg-white px-4 py-8 text-sm text-[#94a3b8] shadow-[0_4px_14px_rgba(15,23,42,0.04)] dark:border-[#2a2a2d] dark:bg-[#202024] dark:text-gray-400">
               <LoaderCircle className="h-5 w-5 animate-spin text-[#8bb7ff]" />
-              正在加载会话历史...
+              {t('conversation.historyPanel.loading')}
             </div>
           ) : null}
 
@@ -168,30 +175,31 @@ function ChatHistoryPanel({
 
                 return (
                   <section key={bucket.key} className="mb-4 last:mb-0">
-                    {bucket.sessions.length ? (<button
-                      type="button"
-                      className="flex w-full items-center justify-between rounded-lg px-4 py-4 text-left transition-colors border border-[#e5edf7] dark:border-[#2f3136] dark:bg-[#202024]"
-                      aria-expanded={!isCollapsed}
-                      onClick={() => {
-                        setMenuState(null);
-                        setCollapsedBuckets((current) => ({
-                          ...current,
-                          [bucket.key]: !current[bucket.key],
-                        }));
-                      }}
-                    >
-                      <div className="flex items-center gap-2">
-                        <span className="text-[14px] font-medium text-[#94a3b8] dark:text-gray-400">{bucket.label}</span>
-                        <span className="text-[11px] text-[#c2cad6] dark:text-gray-600">{bucket.sessions.length}</span>
-                      </div>
-                      <ChevronDown
-                        className={cx(
-                          'h-4 w-4 text-[#b2bccb] transition-transform duration-200 dark:text-gray-500',
-                          isCollapsed && '-rotate-90',
-                        )}
-                      />
-                    </button>) : null}
-                    
+                    {bucket.sessions.length ? (
+                      <button
+                        type="button"
+                        className="flex w-full items-center justify-between rounded-lg border border-[#e5edf7] px-4 py-4 text-left transition-colors dark:border-[#2f3136] dark:bg-[#202024]"
+                        aria-expanded={!isCollapsed}
+                        onClick={() => {
+                          setMenuState(null);
+                          setCollapsedBuckets((current) => ({
+                            ...current,
+                            [bucket.key]: !current[bucket.key],
+                          }));
+                        }}
+                      >
+                        <div className="flex items-center gap-2">
+                          <span className="text-[14px] font-medium text-[#94a3b8] dark:text-gray-400">{bucket.label}</span>
+                          <span className="text-[11px] text-[#c2cad6] dark:text-gray-600">{bucket.sessions.length}</span>
+                        </div>
+                        <ChevronDown
+                          className={cx(
+                            'h-4 w-4 text-[#b2bccb] transition-transform duration-200 dark:text-gray-500',
+                            isCollapsed && '-rotate-90',
+                          )}
+                        />
+                      </button>
+                    ) : null}
 
                     {!isCollapsed ? (
                       <ul className="mt-2 space-y-2">
@@ -233,15 +241,14 @@ function ChatHistoryPanel({
                                       ? 'opacity-100'
                                       : 'pointer-events-none opacity-0 group-hover:pointer-events-auto group-hover:opacity-100',
                                   )}
-                                  title="更多操作"
+                                  title={t('conversation.historyPanel.moreActions')}
+                                  aria-label={t('conversation.historyPanel.moreActions')}
                                   onClick={(event) => {
                                     event.stopPropagation();
                                     setMenuState((current) =>
                                       current?.conversationId === session.conversationId
                                         ? null
-                                        : {
-                                            conversationId: session.conversationId,
-                                          },
+                                        : { conversationId: session.conversationId },
                                     );
                                   }}
                                 >
@@ -264,7 +271,7 @@ function ChatHistoryPanel({
                                       }}
                                     >
                                       <PencilLine className="h-4 w-4 text-[#94a3b8]" />
-                                      重命名
+                                      {t('conversation.historyPanel.rename')}
                                     </button>
                                     <button
                                       type="button"
@@ -277,7 +284,7 @@ function ChatHistoryPanel({
                                       }}
                                     >
                                       <Trash2 className="h-4 w-4" />
-                                      删除
+                                      {t('conversation.historyPanel.delete')}
                                     </button>
                                   </div>
                                 ) : null}
diff --git a/src/components/chat/ChatMessageList.tsx b/src/components/chat/ChatMessageList.tsx
index 62db072..543035a 100644
--- a/src/components/chat/ChatMessageList.tsx
+++ b/src/components/chat/ChatMessageList.tsx
@@ -41,7 +41,9 @@ function ChatMessageList({ messages, loading }: ChatMessageListProps) {
             ].join(' ')}
           >
             <div className="flex h-10 w-10 flex-none items-center justify-center rounded-full bg-[#eff6ff] text-sm font-bold text-[#2B7FFF] dark:bg-[#222225]">
-              {message.role === 'assistant' ? 'AI' : 'ME'}
+              {message.role === 'assistant'
+                ? t('conversation.messageList.assistantBadge')
+                : t('conversation.messageList.userBadge')}
             </div>
 
             <div className="min-w-0 flex-1">
diff --git a/src/components/chat/TaskBoard.tsx b/src/components/chat/TaskBoard.tsx
index 8a055fd..2eec989 100644
--- a/src/components/chat/TaskBoard.tsx
+++ b/src/components/chat/TaskBoard.tsx
@@ -1,5 +1,6 @@
 import { memo } from 'react';
 import type { TaskItem } from './types';
+import { useI18n } from '../../i18n';
 
 type TaskBoardProps = {
   activeTab: 'pending' | 'completed';
@@ -22,6 +23,7 @@ function TaskBoard({
   currentDateLabel,
   currentTime,
 }: TaskBoardProps) {
+  const { t } = useI18n();
   const items = activeTab === 'pending' ? pendingItems : completedItems;
 
   return (
@@ -38,7 +40,7 @@ function TaskBoard({
             ].join(' ')}
             onClick={() => onTabChange('pending')}
           >
-            待处理{pendingItems.length > 0 ? `（${pendingItems.length}）` : ''}
+            {t('task.board.pendingTab')}{pendingItems.length > 0 ? ` (${pendingItems.length})` : ''}
           </button>
           <button
             type="button"
@@ -50,13 +52,13 @@ function TaskBoard({
             ].join(' ')}
             onClick={() => onTabChange('completed')}
           >
-            已处理{completedItems.length > 0 ? `（${completedItems.length}）` : ''}
+            {t('task.board.completedTab')}{completedItems.length > 0 ? ` (${completedItems.length})` : ''}
           </button>
         </div>
 
         {(currentDateLabel || currentTime) ? (
           <div className="flex items-center justify-between px-1 pb-3 pt-3 text-[13px] text-[#99A0AE] dark:text-gray-500">
-            <span>{currentDateLabel || '执行时段'}</span>
+            <span>{currentDateLabel || t('task.board.currentPeriod')}</span>
             <span>{currentTime || '--'}</span>
           </div>
         ) : null}
@@ -76,7 +78,7 @@ function TaskBoard({
                         className="text-[11px] text-[#2B7FFF] transition-colors hover:text-[#1d4ed8]"
                         onClick={() => onRetryTask(item.id)}
                       >
-                        重试
+                        {t('task.board.retry')}
                       </button>
                     ) : null}
                     {onRemoveTask ? (
@@ -85,13 +87,13 @@ function TaskBoard({
                         className="text-[11px] text-[#99A0AE] transition-colors hover:text-[#ef4444]"
                         onClick={() => onRemoveTask(item.removeTaskId || item.id)}
                       >
-                        移除
+                        {t('task.board.remove')}
                       </button>
                     ) : null}
                   </div>
                 ) : null}
                 <div className="flex h-11 w-11 items-center justify-center rounded-lg border border-dashed border-[#9fc0e8] bg-[#EFF6FF] text-[23px] text-[#3b82f6] dark:border-gray-700 dark:bg-[#222225]">
-                  •
+                  ...
                 </div>
                 <div className="min-w-0 flex-1">
                   <div className="text-sm font-semibold text-[#171717] dark:text-gray-100">{item.title}</div>
@@ -99,13 +101,15 @@ function TaskBoard({
                   {item.meta ? (
                     <div className="mt-1 text-[11px] text-[#99A0AE] dark:text-gray-500">{item.meta}</div>
                   ) : null}
-                  <div className="mt-2 text-xs font-medium text-[#2B7FFF]">{item.status}</div>
+                  <div className="mt-2 text-xs font-medium text-[#2B7FFF]">
+                    {t(`task.status.${item.status}`, undefined, item.status)}
+                  </div>
                 </div>
               </article>
             ))
           ) : (
             <div className="rounded-[12px] border border-dashed border-[#dfeaf6] bg-[#f8fbff] px-4 py-6 text-sm text-[#99A0AE] dark:border-[#2a2a2d] dark:bg-[#1f1f22] dark:text-gray-400">
-              当前分类下暂无任务卡片。
+              {t('task.board.empty')}
             </div>
           )}
         </div>
diff --git a/src/constants/taskCenterList.ts b/src/constants/taskCenterList.ts
index 2931d2b..1e462d2 100644
--- a/src/constants/taskCenterList.ts
+++ b/src/constants/taskCenterList.ts
@@ -1,6 +1,6 @@
 export interface TaskCenterItem {
-  title: string;
-  desc: string;
+  titleKey: string;
+  descriptionKey: string;
   id: string;
   icon: string;
   type?: 'channel';
@@ -8,15 +8,15 @@ export interface TaskCenterItem {
 
 export const taskCenterList: TaskCenterItem[] = [
   {
-    title: '一键打开各渠道',
-    desc: '人工账号登录，为自动化操作做好准备',
+    titleKey: 'task.taskCenter.items.channelOpen.title',
+    descriptionKey: 'task.taskCenter.items.channelOpen.description',
     id: 'channel-open',
     icon: '渠',
     type: 'channel',
   },
   {
-    title: '渠道房型',
-    desc: '销售渠道下的指定房型，管理开关房型',
+    titleKey: 'task.taskCenter.items.roomTypeManage.title',
+    descriptionKey: 'task.taskCenter.items.roomTypeManage.description',
     id: 'room-type-manage',
     icon: '房',
   },
diff --git a/src/i18n/constants.ts b/src/i18n/constants.ts
index 2268c51..cd5234f 100644
--- a/src/i18n/constants.ts
+++ b/src/i18n/constants.ts
@@ -10,6 +10,77 @@ export const SUPPORTED_LANGUAGES = [
   { code: 'ja', label: '日本語' },
 ] as const;
 
-export type Namespace = 'common' | 'conversation' | 'setting' | 'window' | 'sidebar' | 'login';
+export type Namespace =
+  | 'common'
+  | 'settings'
+  | 'chat'
+  | 'channels'
+  | 'agents'
+  | 'skills'
+  | 'cron'
+  | 'login'
+  | 'models'
+  | 'knowledge'
+  | 'dashboard'
+  | 'task'
+  | 'scripts';
 
-export const NAMESPACES = ['common', 'conversation', 'setting', 'window', 'sidebar', 'login'] as const satisfies readonly Namespace[];
+export const NAMESPACES = [
+  'common',
+  'settings',
+  'chat',
+  'channels',
+  'agents',
+  'skills',
+  'cron',
+  'login',
+  'models',
+  'knowledge',
+  'dashboard',
+  'task',
+  'scripts',
+] as const satisfies readonly Namespace[];
+
+type RootNamespaceConfig = {
+  ns: Namespace;
+  stripRoot?: boolean;
+};
+
+export const ROOT_NAMESPACE_MAP = {
+  app: { ns: 'common' },
+  window: { ns: 'common' },
+  dialog: { ns: 'common' },
+  theme: { ns: 'common' },
+  language: { ns: 'common' },
+  common: { ns: 'common' },
+  sidebar: { ns: 'common' },
+  settings: { ns: 'settings', stripRoot: true },
+  conversation: { ns: 'chat', stripRoot: true },
+  channels: { ns: 'channels', stripRoot: true },
+  agents: { ns: 'agents', stripRoot: true },
+  skills: { ns: 'skills', stripRoot: true },
+  cron: { ns: 'cron', stripRoot: true },
+  login: { ns: 'login', stripRoot: true },
+  models: { ns: 'models', stripRoot: true },
+  knowledge: { ns: 'knowledge', stripRoot: true },
+  dashboard: { ns: 'dashboard', stripRoot: true },
+  home: { ns: 'dashboard', stripRoot: true },
+  task: { ns: 'task', stripRoot: true },
+  scripts: { ns: 'scripts', stripRoot: true },
+} as const satisfies Record<string, RootNamespaceConfig>;
+
+export const MESSAGE_ROOT_EXPORTS = {
+  common: ['app', 'window', 'dialog', 'theme', 'language', 'common', 'sidebar'],
+  settings: ['settings'],
+  chat: ['conversation'],
+  channels: ['channels'],
+  agents: ['agents'],
+  skills: ['skills'],
+  cron: ['cron'],
+  login: ['login'],
+  models: ['models'],
+  knowledge: ['knowledge'],
+  dashboard: ['dashboard'],
+  task: ['task'],
+  scripts: ['scripts'],
+} as const satisfies Record<Namespace, readonly string[]>;
diff --git a/src/i18n/index.ts b/src/i18n/index.ts
index 59a3cc9..7b08ecf 100644
--- a/src/i18n/index.ts
+++ b/src/i18n/index.ts
@@ -1,113 +1,248 @@
 import { useSyncExternalStore } from 'react';
+import i18next from 'i18next';
+import { initReactI18next } from 'react-i18next';
 import { DEFAULT_LANGUAGE } from '../lib/constants';
-import type { LanguageCode } from '../types/runtime';
-import type { Namespace } from './constants';
+import type { LanguageCode, Namespace } from './constants';
+import {
+  MESSAGE_ROOT_EXPORTS,
+  NAMESPACES,
+  ROOT_NAMESPACE_MAP,
+  SUPPORTED_LANGUAGE_CODES,
+  SUPPORTED_LANGUAGES,
+} from './constants';
 import { detectSystemLanguage, resolveSupportedLanguage } from './resolver';
-import { messages, type MessageTree } from './messages';
 
-type InterpolationParams = Record<string, string | number>;
+import enAgents from './locales/en/agents.json';
+import enChannels from './locales/en/channels.json';
+import enChat from './locales/en/chat.json';
+import enCommon from './locales/en/common.json';
+import enCron from './locales/en/cron.json';
+import enDashboard from './locales/en/dashboard.json';
+import enKnowledge from './locales/en/knowledge.json';
+import enLogin from './locales/en/login.json';
+import enModels from './locales/en/models.json';
+import enScripts from './locales/en/scripts.json';
+import enSettings from './locales/en/settings.json';
+import enSkills from './locales/en/skills.json';
+import enTask from './locales/en/task.json';
 
-function lookupMessage(source: MessageTree, path: string): unknown {
-  return path.split('.').reduce<unknown>((current, segment) => {
-    if (!current || typeof current !== 'object') return undefined;
-    return (current as Record<string, unknown>)[segment];
-  }, source);
+import jaAgents from './locales/ja/agents.json';
+import jaChannels from './locales/ja/channels.json';
+import jaChat from './locales/ja/chat.json';
+import jaCommon from './locales/ja/common.json';
+import jaCron from './locales/ja/cron.json';
+import jaDashboard from './locales/ja/dashboard.json';
+import jaKnowledge from './locales/ja/knowledge.json';
+import jaLogin from './locales/ja/login.json';
+import jaModels from './locales/ja/models.json';
+import jaScripts from './locales/ja/scripts.json';
+import jaSettings from './locales/ja/settings.json';
+import jaSkills from './locales/ja/skills.json';
+import jaTask from './locales/ja/task.json';
+
+import zhAgents from './locales/zh/agents.json';
+import zhChannels from './locales/zh/channels.json';
+import zhChat from './locales/zh/chat.json';
+import zhCommon from './locales/zh/common.json';
+import zhCron from './locales/zh/cron.json';
+import zhDashboard from './locales/zh/dashboard.json';
+import zhKnowledge from './locales/zh/knowledge.json';
+import zhLogin from './locales/zh/login.json';
+import zhModels from './locales/zh/models.json';
+import zhScripts from './locales/zh/scripts.json';
+import zhSettings from './locales/zh/settings.json';
+import zhSkills from './locales/zh/skills.json';
+import zhTask from './locales/zh/task.json';
+
+type Primitive = string | number;
+type InterpolationValue = string | number | boolean | null | undefined;
+type InterpolationParams = Record<string, InterpolationValue>;
+
+export interface MessageTree {
+  [key: string]: Primitive | MessageTree;
 }
 
-function interpolate(template: string, params?: InterpolationParams): string {
-  if (!params) return template;
+const resources = {
+  en: {
+    common: enCommon,
+    settings: enSettings,
+    chat: enChat,
+    channels: enChannels,
+    agents: enAgents,
+    skills: enSkills,
+    cron: enCron,
+    login: enLogin,
+    models: enModels,
+    knowledge: enKnowledge,
+    dashboard: enDashboard,
+    task: enTask,
+    scripts: enScripts,
+  },
+  zh: {
+    common: zhCommon,
+    settings: zhSettings,
+    chat: zhChat,
+    channels: zhChannels,
+    agents: zhAgents,
+    skills: zhSkills,
+    cron: zhCron,
+    login: zhLogin,
+    models: zhModels,
+    knowledge: zhKnowledge,
+    dashboard: zhDashboard,
+    task: zhTask,
+    scripts: zhScripts,
+  },
+  ja: {
+    common: jaCommon,
+    settings: jaSettings,
+    chat: jaChat,
+    channels: jaChannels,
+    agents: jaAgents,
+    skills: jaSkills,
+    cron: jaCron,
+    login: jaLogin,
+    models: jaModels,
+    knowledge: jaKnowledge,
+    dashboard: jaDashboard,
+    task: jaTask,
+    scripts: jaScripts,
+  },
+} as const satisfies Record<LanguageCode, Record<Namespace, MessageTree>>;
 
-  return template.replace(/\{(\w+)\}/g, (_match, token) => {
-    const value = params[token];
-    return typeof value === 'undefined' ? `{${token}}` : String(value);
-  });
+export const i18n = i18next.createInstance();
+
+if (!i18n.isInitialized) {
+  void i18n
+    .use(initReactI18next)
+    .init({
+      resources,
+      lng: resolveSupportedLanguage(
+        typeof navigator !== 'undefined' ? navigator.language : detectSystemLanguage(),
+        DEFAULT_LANGUAGE,
+      ),
+      fallbackLng: DEFAULT_LANGUAGE,
+      supportedLngs: [...SUPPORTED_LANGUAGE_CODES],
+      defaultNS: 'common',
+      ns: [...NAMESPACES],
+      interpolation: {
+        escapeValue: false,
+      },
+      react: {
+        useSuspense: false,
+      },
+    });
 }
 
-export interface I18nBridge {
-  getLocale(): LanguageCode;
-  setLocale(locale: string | null | undefined): LanguageCode;
-  t(path: string, params?: InterpolationParams): string;
-  has(path: string): boolean;
-  getMessages(locale?: LanguageCode): MessageTree;
-  subscribe(listener: (locale: LanguageCode) => void): () => void;
+function cloneTree<T>(value: T): T {
+  return JSON.parse(JSON.stringify(value)) as T;
 }
 
-export function createI18nBridge(initialLocale?: string | null): I18nBridge {
-  let locale = resolveSupportedLanguage(initialLocale ?? detectSystemLanguage() ?? DEFAULT_LANGUAGE);
-  const listeners = new Set<(locale: LanguageCode) => void>();
-
-  const notify = () => {
-    for (const listener of listeners) {
-      listener(locale);
+function mergeTree(target: MessageTree, source: MessageTree): MessageTree {
+  for (const [key, value] of Object.entries(source)) {
+    if (
+      value
+      && typeof value === 'object'
+      && !Array.isArray(value)
+      && typeof target[key] === 'object'
+      && target[key] !== null
+      && !Array.isArray(target[key])
+    ) {
+      mergeTree(target[key] as MessageTree, value as MessageTree);
+      continue;
     }
-  };
 
-  const api: I18nBridge = {
-    getLocale() {
-      return locale;
-    },
-    setLocale(nextLocale: string | null | undefined) {
-      const resolved = resolveSupportedLanguage(nextLocale, locale);
-      if (resolved !== locale) {
-        locale = resolved;
-        notify();
-      }
-      return locale;
-    },
-    t(path: string, params?: InterpolationParams) {
-      const localeMessages = messages[locale] ?? messages[DEFAULT_LANGUAGE];
-      const fallbackMessages = messages[DEFAULT_LANGUAGE];
-      const translated = lookupMessage(localeMessages, path) ?? lookupMessage(fallbackMessages, path);
+    target[key] = cloneTree(value as Primitive | MessageTree);
+  }
 
-      if (typeof translated === 'string' || typeof translated === 'number') {
-        return interpolate(String(translated), params);
-      }
-
-      return path;
-    },
-    has(path: string) {
-      const localeMessages = messages[locale] ?? messages[DEFAULT_LANGUAGE];
-      const fallbackMessages = messages[DEFAULT_LANGUAGE];
-      return typeof lookupMessage(localeMessages, path) !== 'undefined' || typeof lookupMessage(fallbackMessages, path) !== 'undefined';
-    },
-    getMessages(targetLocale?: LanguageCode) {
-      return messages[targetLocale ?? locale] ?? messages[DEFAULT_LANGUAGE];
-    },
-    subscribe(listener: (locale: LanguageCode) => void) {
-      listeners.add(listener);
-      return () => listeners.delete(listener);
-    },
-  };
-
-  return api;
+  return target;
 }
 
-export const i18n = createI18nBridge();
+function resolveTarget(path: string): { namespace: Namespace; key: string } {
+  const normalized = String(path ?? '').trim();
+  const [root, ...rest] = normalized.split('.');
+  const mapping = ROOT_NAMESPACE_MAP[root];
+
+  if (!mapping) {
+    return {
+      namespace: 'common',
+      key: normalized,
+    };
+  }
+
+  return {
+    namespace: mapping.ns,
+    key: mapping.stripRoot ? (rest.join('.') || root) : normalized,
+  };
+}
+
+function buildI18nKey(path: string): string {
+  const target = resolveTarget(path);
+  return `${target.namespace}:${target.key}`;
+}
 
 export function setLocale(locale: string | null | undefined): LanguageCode {
-  return i18n.setLocale(locale);
+  const resolved = resolveSupportedLanguage(locale, getLocale());
+  void i18n.changeLanguage(resolved);
+  return resolved;
 }
 
 export function getLocale(): LanguageCode {
-  return i18n.getLocale();
+  return resolveSupportedLanguage(i18n.resolvedLanguage ?? i18n.language, DEFAULT_LANGUAGE);
 }
 
-export function t(path: string, params?: InterpolationParams): string {
-  return i18n.t(path, params);
+export function t(path: string, params?: InterpolationParams, defaultValue?: string): string {
+  const target = buildI18nKey(path);
+  if (!i18n.exists(target)) {
+    return defaultValue ?? path;
+  }
+
+  const resolved = i18n.t(target, {
+    ...(params ?? {}),
+    defaultValue,
+  });
+
+  if (typeof resolved === 'string' || typeof resolved === 'number') {
+    return String(resolved);
+  }
+
+  return defaultValue ?? path;
 }
 
 export function hasMessage(path: string): boolean {
-  return i18n.has(path);
+  return i18n.exists(buildI18nKey(path));
 }
 
 export function getMessages(locale?: LanguageCode): MessageTree {
-  return i18n.getMessages(locale);
+  const resolvedLocale = resolveSupportedLanguage(locale, getLocale());
+  const localeResources = resources[resolvedLocale] ?? resources[DEFAULT_LANGUAGE];
+  const composed: MessageTree = {};
+
+  for (const namespace of NAMESPACES) {
+    const payload = cloneTree(localeResources[namespace] as MessageTree);
+    const roots = MESSAGE_ROOT_EXPORTS[namespace];
+
+    if (namespace === 'common') {
+      mergeTree(composed, payload);
+      continue;
+    }
+
+    for (const root of roots) {
+      composed[root] = cloneTree(payload);
+    }
+  }
+
+  return composed;
 }
 
 function subscribeToLocale(listener: () => void): () => void {
-  return i18n.subscribe(() => {
-    listener();
-  });
+  const notify = () => listener();
+  i18n.on('languageChanged', notify);
+  i18n.on('loaded', notify);
+  return () => {
+    i18n.off('languageChanged', notify);
+    i18n.off('loaded', notify);
+  };
 }
 
 export function useLocale(): LanguageCode {
@@ -124,5 +259,6 @@ export function useI18n() {
   };
 }
 
-export { SUPPORTED_LANGUAGE_CODES, SUPPORTED_LANGUAGES, NAMESPACES } from './constants';
+export { SUPPORTED_LANGUAGE_CODES, SUPPORTED_LANGUAGES, NAMESPACES };
 export type { LanguageCode, Namespace };
+export default i18n;
diff --git a/src/i18n/locales/en/agents.json b/src/i18n/locales/en/agents.json
new file mode 100644
index 0000000..48ac2ff
--- /dev/null
+++ b/src/i18n/locales/en/agents.json
@@ -0,0 +1,82 @@
+{
+  "title": "Agents",
+  "subtitle": "Create new Agents to route specific channels into different personas or workspaces.",
+  "refresh": "Refresh",
+  "addAgent": "Add Agent",
+  "emptyTitle": "No Agents yet",
+  "emptyDescription": "Add your first Agent to split channels, accounts, or workspace context away from the Main Agent.",
+  "errorPrefix": "Failed to load agents: {error}",
+  "defaultBadge": "Default",
+  "inherited": "Inherited",
+  "none": "None",
+  "actions": {
+    "settings": "Settings",
+    "delete": "Delete"
+  },
+  "createDialog": {
+    "title": "Add Agent",
+    "description": "Create a new Agent by name. You can optionally inherit the Main Agent workspace bootstrap files.",
+    "nameLabel": "Agent name",
+    "namePlaceholder": "Coding Helper",
+    "inheritWorkspaceLabel": "Inherit Main Agent workspace",
+    "inheritWorkspaceDescription": "Copy SOUL.md, AGENTS.md, and other bootstrap files from the Main Agent.",
+    "saveLabel": "Save",
+    "savingLabel": "Saving..."
+  },
+  "feedback": {
+    "created": "Agent created.",
+    "createFailed": "Failed to create Agent: {error}",
+    "deleted": "Agent deleted.",
+    "deleteFailed": "Failed to delete Agent: {error}",
+    "agentUpdated": "Agent name updated.",
+    "agentUpdateFailedPrefix": "Failed to update Agent name: ",
+    "agentModelUpdated": "Agent model updated.",
+    "agentModelReset": "Agent reverted to the default model.",
+    "agentModelUpdateFailedPrefix": "Failed to update Agent model: "
+  },
+  "deleteDialog": {
+    "title": "Delete Agent",
+    "message": "Delete Agent \"{name}\"? Existing chats stay on disk.",
+    "confirm": "Delete",
+    "deleting": "Deleting..."
+  },
+  "fields": {
+    "channels": "Channels"
+  },
+  "card": {
+    "modelLabel": "Model"
+  },
+  "settings": {
+    "title": "Agent settings",
+    "titleWithName": "{name} settings",
+    "description": "Update the Agent name and review which channel accounts belong to this Agent.",
+    "nameLabel": "Agent name",
+    "agentIdLabel": "Agent ID",
+    "modelLabel": "Model",
+    "save": "Save",
+    "saving": "Saving...",
+    "closeLabel": "Close dialog",
+    "notConfigured": "Not configured",
+    "channelsTitle": "Channels",
+    "channelsDescription": "This list is read-only. Manage channel accounts and bindings from Channels.",
+    "noChannels": "This Agent has not been assigned any channels yet.",
+    "channelsManagedInChannels": "No explicit account bindings were found for this Agent. Review channel-level ownership in Channels.",
+    "mainAccount": "Main account",
+    "channelAccountSummary": "{channel} · {account}",
+    "unsavedChangesTitle": "Discard unsaved changes?",
+    "unsavedChangesMessage": "You have unsaved edits. Closing now will discard them.",
+    "closeWithoutSaving": "Close without saving",
+    "modelOverrideDescription": "Update this Agent's model override. Current default model: {defaultModel}",
+    "modelProviderLabel": "Model provider",
+    "modelProviderPlaceholder": "Select a provider",
+    "modelIdLabel": "Model ID",
+    "modelIdPlaceholder": "gpt-5.4",
+    "modelPreview": "Model preview",
+    "modelProviderEmpty": "No providers are available for model configuration yet. Configure a provider in Models first.",
+    "useDefaultModel": "Use default model",
+    "modelProviderRequired": "Select a provider first.",
+    "modelIdRequired": "Enter a model ID.",
+    "modelInvalid": "The model configuration format is invalid.",
+    "providerLoadError": "Provider accounts could not be loaded: {error}"
+  }
+}
diff --git a/src/i18n/locales/en/channels.json b/src/i18n/locales/en/channels.json
new file mode 100644
index 0000000..e1f74b1
--- /dev/null
+++ b/src/i18n/locales/en/channels.json
@@ -0,0 +1,85 @@
+{
+  "page": {
+    "title": "Supported channels",
+    "description": "This page focuses on supported channel modules, configuration entry points, and refresh actions.",
+    "refresh": "Refresh",
+    "pluginBadge": "Plugin",
+    "configure": "Start setup",
+    "empty": "No configurable channel modules are available yet.",
+    "refreshed": "Supported channel list refreshed.",
+    "saved": "{name} configuration saved.",
+    "defaultAccountLabel": "Default account"
+  },
+  "validation": {
+    "requiredField": "Please fill in {field}"
+  },
+  "connectionType": {
+    "qr": "QR code",
+    "webhook": "Webhook",
+    "token": "Token"
+  },
+  "meta": {
+    "telegram": {
+      "name": "Telegram",
+      "description": "Connect Telegram using the bot token provided by @BotFather."
+    },
+    "discord": {
+      "name": "Discord",
+      "description": "Connect Discord using the bot token provided in the developer portal."
+    },
+    "whatsapp": {
+      "name": "WhatsApp",
+      "description": "Connect WhatsApp by scanning a QR code, without requiring a phone number."
+    },
+    "wechat": {
+      "name": "WeChat",
+      "description": "Connect personal WeChat by scanning through the official OpenClaw plugin."
+    },
+    "dingtalk": {
+      "name": "DingTalk",
+      "description": "Connect DingTalk through the OpenClaw channel plugin in Stream mode."
+    },
+    "feishu": {
+      "name": "Feishu / Lark",
+      "description": "Connect a Feishu/Lark bot through Feishu's official OpenClaw plugin."
+    },
+    "wecom": {
+      "name": "WeCom",
+      "description": "Connect a WeCom bot through the plugin."
+    },
+    "qqbot": {
+      "name": "QQ Bot",
+      "description": "Connect a QQ bot channel, built in since OpenClaw 3.31."
+    }
+  },
+  "modal": {
+    "title": "Channel configuration",
+    "description": "Choose a channel type, then fill in the connection fields that are available for this template.",
+    "configureTitle": "Configure {name}",
+    "typeLabel": "Channel type",
+    "accountIdLabel": "Account ID",
+    "docsLabel": "Docs and instructions",
+    "instructionsTitle": "Setup instructions",
+    "howTo": "How to connect",
+    "viewDocs": "View docs",
+    "validate": "Validate",
+    "validateConfig": "Validate configuration",
+    "validating": "Validating...",
+    "saveAndConnect": "Save and connect",
+    "envVar": "Environment variable",
+    "envVars": "Environment variables",
+    "fieldDocs": "Field reference",
+    "docsUrl": "Documentation URL",
+    "envVarHint": "These values can also be provided from environment variables when needed.",
+    "credentialsVerified": "Credentials verified",
+    "validationFailed": "Validation failed",
+    "warnings": "Warnings",
+    "noAdditionalFields": "No additional fields are required for this channel.",
+    "showSecret": "Show secret",
+    "hideSecret": "Hide secret",
+    "tokenHelpText": "Paste the token, secret, or access credential required by the selected channel.",
+    "diagnosticsNote": "QR code and diagnostics hooks will be wired up later when the backend contract is ready.",
+    "todoNote": "TODO: QR and diagnostics are placeholders for now; the modal stays props-driven until the channel APIs land.",
+    "confirm": "Save channel"
+  }
+}
diff --git a/src/i18n/locales/en/chat.json b/src/i18n/locales/en/chat.json
new file mode 100644
index 0000000..bc82f73
--- /dev/null
+++ b/src/i18n/locales/en/chat.json
@@ -0,0 +1,53 @@
+{
+  "newConversation": "New conversation",
+  "untitledConversation": "Untitled conversation",
+  "attachmentPlaceholder": "(file attached)",
+  "userName": "You",
+  "assistantName": "YINIAN",
+  "errors": {
+    "modelUnavailable": "Configure an available model for the current Agent first, or set a default model in Models.",
+    "readFile": "Failed to read file"
+  },
+  "composer": {
+    "placeholder": "Type a message, press Enter to send, Shift + Enter for a new line",
+    "dismissError": "Close",
+    "attachAria": "Add attachment",
+    "sendAria": "Send message",
+    "stopAria": "Stop generating",
+    "removeAttachment": "Remove attachment {{name}}"
+  },
+  "messageList": {
+    "loading": "Loading conversation...",
+    "emptyHint": "Start a new conversation by typing your question. Existing messages and streaming responses will appear here directly.",
+    "streaming": "Generating reply...",
+    "assistantBadge": "AI",
+    "userBadge": "Me"
+  },
+  "historyPanel": {
+    "expandSidebar": "Expand sidebar",
+    "collapseSidebar": "Collapse sidebar",
+    "loading": "Loading conversation history...",
+    "moreActions": "More actions",
+    "rename": "Rename",
+    "delete": "Delete"
+  },
+  "renameDialog": {
+    "title": "Rename conversation",
+    "description": "Set a more recognizable name for the current conversation.",
+    "close": "Close dialog",
+    "label": "Conversation title",
+    "placeholder": "Enter a new conversation name",
+    "hint": "You can change it again later.",
+    "cancel": "Cancel",
+    "confirm": "Save name"
+  },
+  "deleteDialog": {
+    "title": "Delete conversation",
+    "description": "This action cannot be undone. Please confirm before continuing.",
+    "close": "Close dialog",
+    "label": "Conversation title",
+    "cancel": "Cancel",
+    "deleting": "Deleting...",
+    "confirm": "Confirm delete"
+  }
+}
diff --git a/src/i18n/locales/en/common.json b/src/i18n/locales/en/common.json
new file mode 100644
index 0000000..4d903b5
--- /dev/null
+++ b/src/i18n/locales/en/common.json
@@ -0,0 +1,46 @@
+{
+  "app": {
+    "title": "ZN-AI"
+  },
+  "window": {
+    "minimize": "Minimize",
+    "maximize": "Maximize",
+    "restore": "Restore",
+    "close": "Close"
+  },
+  "dialog": {
+    "cancel": "Cancel",
+    "confirm": "Confirm",
+    "close": "Close"
+  },
+  "theme": {
+    "light": "Light",
+    "dark": "Dark",
+    "system": "System"
+  },
+  "language": {
+    "zh": "Chinese",
+    "en": "English",
+    "ja": "Japanese"
+  },
+  "common": {
+    "loading": "Loading...",
+    "loadingPage": "Loading page...",
+    "retry": "Retry",
+    "unknownError": "Unknown error"
+  },
+  "brand": {
+    "logoAlt": "Logo"
+  },
+  "sidebar": {
+    "home": "Home",
+    "knowledge": "Knowledge",
+    "channels": "Channels",
+    "agents": "Agents",
+    "models": "Models",
+    "skills": "Skills",
+    "cron": "Cron",
+    "scripts": "Scripts",
+    "settings": "Settings"
+  }
+}
diff --git a/src/i18n/locales/en/cron.json b/src/i18n/locales/en/cron.json
new file mode 100644
index 0000000..6a59fbd
--- /dev/null
+++ b/src/i18n/locales/en/cron.json
@@ -0,0 +1,187 @@
+{
+  "title": "Scheduled tasks",
+  "subtitle": "Automate AI workflows with scheduled tasks",
+  "actions": {
+    "refresh": "Refresh",
+    "newTask": "New task",
+    "createTask": "Create task",
+    "runNow": "Run now",
+    "delete": "Delete"
+  },
+  "stats": {
+    "total": "All",
+    "active": "Active",
+    "paused": "Paused",
+    "failed": "Recent failures"
+  },
+  "empty": {
+    "title": "No scheduled tasks",
+    "description": "Create a task and optionally prefill channel accounts and delivery targets."
+  },
+  "loading": "Loading tasks...",
+  "warnings": {
+    "agentsLoadFailed": "Failed to load Agents. Tasks will keep showing using the current snapshot. {error}",
+    "channelsLoadFailed": "Failed to load channel accounts. Delivery info will be shown as placeholders. {error}",
+    "channelsCatalogFailed": "Failed to load channel accounts. You can keep existing configuration. {error}",
+    "targetsLoadFailed": "Failed to load target suggestions. You can still enter manually. {error}",
+    "noChannelsAvailable": "No channel accounts are available. Delivery tasks cannot be created right now."
+  },
+  "feedback": {
+    "updated": "Task updated.",
+    "created": "Task created.",
+    "enabled": "Task enabled.",
+    "paused": "Task paused.",
+    "triggered": "Task triggered.",
+    "deleted": "Task deleted."
+  },
+  "confirmDelete": "Delete “{name}”? This cannot be undone.",
+  "common": {
+    "unnamedJob": "Untitled task"
+  },
+  "card": {
+    "enabled": "Enabled",
+    "paused": "Paused",
+    "modeAnnounce": "Run & send",
+    "modeNone": "Run only",
+    "pauseTask": "Pause task",
+    "enableTask": "Enable task",
+    "agentLabel": "Agent",
+    "deliveryLabel": "Delivery",
+    "lastRun": "Last run: {time}",
+    "nextRun": "Next run: {time}",
+    "success": "Success",
+    "failed": "Failed"
+  },
+  "dialog": {
+    "editTitle": "Edit task",
+    "createTitle": "Create task",
+    "subtitle": "Arrange an automated AI task",
+    "nameLabel": "Task name",
+    "namePlaceholder": "e.g. Morning briefing",
+    "messageLabel": "Message / prompt",
+    "messagePlaceholder": "Describe what the task should do or announce",
+    "scheduleLabel": "Schedule",
+    "customCronPlaceholder": "Enter a cron expression, e.g. 0 9 * * *",
+    "nextRun": "Next run: {time}",
+    "scheduleHint": "Choose a preset or enter a custom cron expression",
+    "usePreset": "Use presets",
+    "useCustom": "Use custom cron",
+    "deliveryTitle": "Delivery",
+    "deliverySubtitle": "Keep results in NIANXX, or push the final result to an external channel.",
+    "deliveryOptions": {
+      "noneTitle": "Keep in NIANXX",
+      "noneDesc": "The task runs normally and results stay in-app.",
+      "announceTitle": "Send to external channel",
+      "announceDesc": "Deliver the final result to a configured messaging channel."
+    },
+    "channelLabel": "Channel",
+    "channelEmpty": "No channels available",
+    "accountLabel": "Account",
+    "accountLoading": "Loading channel accounts…",
+    "accountEmpty": "No accounts for this channel",
+    "targetLabel": "Target",
+    "targetPlaceholder": "e.g. Ops group, room-ops, https://example.com/webhook",
+    "targetsLoading": "Loading suggested targets for this channel account...",
+    "targetsReady": "Suggested targets are ready. You can also type a group, user ID, or webhook.",
+    "targetsNone": "No suggested targets found. You can still type a group, user ID, or webhook.",
+    "preview": "Preview: {preview}",
+    "currentAccount": "Current account: {account}",
+    "enableTitle": "Enable now",
+    "enableDesc": "Start running this task immediately after creation.",
+    "saving": "Saving...",
+    "saveEdit": "Save changes",
+    "create": "Create task"
+  },
+  "validation": {
+    "nameRequired": "Please enter a task name.",
+    "messageRequired": "Please enter the message/prompt.",
+    "scheduleRequired": "Please provide a schedule.",
+    "channelRequired": "Please select a delivery channel.",
+    "targetRequired": "Please enter a delivery target (group, user ID, or webhook)."
+  },
+  "delivery": {
+    "none": "Run only (no delivery)",
+    "pending": "Delivery pending configuration",
+    "targetPending": "Target pending"
+  },
+  "deliveryTarget": {
+    "savedCustom": "Custom target saved in this job"
+  },
+  "channels": {
+    "unnamed": "Unnamed channel",
+    "mainAccount": "Main account",
+    "douyin": "Douyin",
+    "feishu": "Feishu",
+    "fliggy": "Fliggy",
+    "meituan": "Meituan",
+    "qqbot": "QQ Bot",
+    "telegram": "Telegram",
+    "wechat": "WeChat",
+    "wecom": "WeCom"
+  },
+  "agent": {
+    "main": "Main Agent",
+    "workspace": "Workspace {path}",
+    "dir": "Dir {path}",
+    "sharedMainWorkspace": "Shared main workspace",
+    "syncPending": "Workspace pending sync"
+  },
+  "weekdays": {
+    "sun": "Sun",
+    "mon": "Mon",
+    "tue": "Tue",
+    "wed": "Wed",
+    "thu": "Thu",
+    "fri": "Fri",
+    "sat": "Sat"
+  },
+  "time": {
+    "justNow": "Just now",
+    "secondsAgo": "{count} seconds ago",
+    "minutesAgo": "{count} minutes ago",
+    "hoursAgo": "{count} hours ago",
+    "daysAgo": "{count} days ago"
+  },
+  "schedule": {
+    "once": "One-time · {time}",
+    "everySeconds": "Every {count} seconds",
+    "everyMinutes": "Every {count} minutes",
+    "everyHours": "Every {count} hours",
+    "everyDays": "Every {count} days",
+    "everyMinute": "Every minute",
+    "everyNMinutes": "Every {count} minutes",
+    "hourly": "Hourly",
+    "weekly": "Every {weekday} {time}",
+    "monthly": "Every month on day {day} at {time}",
+    "daily": "Daily {time}",
+    "presets": {
+      "every-minute": "Every minute",
+      "every-5-minutes": "Every 5 minutes",
+      "every-15-minutes": "Every 15 minutes",
+      "every-hour": "Hourly",
+      "daily-9": "Daily 09:00",
+      "daily-18": "Daily 18:00",
+      "weekly-mon": "Mon 09:00",
+      "monthly-first": "Monthly 1st 09:00"
+    }
+  },
+  "fallback": {
+    "jobs": {
+      "morningBriefing": {
+        "name": "Morning briefing",
+        "message": "Before opening, remind on-duty staff to check channel status and today’s room inventory.",
+        "target": "Morning ops group"
+      },
+      "channelCheck": {
+        "name": "Channel health check",
+        "message": "Poll Fliggy, Meituan, and Douyin channel status every 15 minutes."
+      },
+      "reviewSummary": {
+        "name": "Reviews summary",
+        "message": "Generate a review todo list every evening and send it to the operations team.",
+        "target": "Ops review group",
+        "error": "Channel request timed out. Evening summary did not complete. Check gateway and service status."
+      }
+    }
+  }
+}
diff --git a/src/i18n/locales/en/dashboard.json b/src/i18n/locales/en/dashboard.json
new file mode 100644
index 0000000..1e97665
--- /dev/null
+++ b/src/i18n/locales/en/dashboard.json
@@ -0,0 +1,34 @@
+{
+  "route": {
+    "loading": "Loading page..."
+  },
+  "historyBuckets": {
+    "today": "Today",
+    "yesterday": "Yesterday",
+    "withinWeek": "Last 7 days",
+    "withinTwoWeeks": "Last 14 days",
+    "withinMonth": "Last 30 days",
+    "older": "Earlier"
+  },
+  "historyTime": {
+    "yesterdayAt": "Yesterday {{time}}"
+  },
+  "taskDate": {
+    "currentPeriod": "Execution window",
+    "today": "Today",
+    "yesterday": "Yesterday"
+  },
+  "conversation": {
+    "title": "Smart Chat",
+    "gatewayStatusSummary": "Gateway status: {{status}}",
+    "gatewayStatus": {
+      "connected": "Connected",
+      "reconnecting": "Reconnecting",
+      "disconnected": "Disconnected"
+    },
+    "currentAgentSummary": "Current Agent: {{name}}",
+    "modelSummary": "Model: {{name}}",
+    "agentLabel": "Agent",
+    "refresh": "Refresh"
+  }
+}
diff --git a/src/i18n/locales/en/knowledge.json b/src/i18n/locales/en/knowledge.json
new file mode 100644
index 0000000..728b4f0
--- /dev/null
+++ b/src/i18n/locales/en/knowledge.json
@@ -0,0 +1,51 @@
+{
+  "title": "Knowledge Docs",
+  "subtitle": "Upload, review, and delete local documentation files stored in the knowledge directory.",
+  "refresh": "Refresh",
+  "upload": "Upload document",
+  "documentsLabel": "Documents",
+  "storageLabel": "Storage",
+  "emptyTitle": "No documents yet",
+  "emptyDescription": "Upload a file to start managing the local knowledge docs directory.",
+  "table": {
+    "name": "Name",
+    "size": "Size",
+    "modifiedAt": "Modified At",
+    "type": "Type",
+    "actions": "Actions",
+    "delete": "Delete"
+  },
+  "dialog": {
+    "title": "Upload document",
+    "description": "Choose a file and save it into the local knowledge docs directory.",
+    "fileLabel": "File",
+    "fileHint": "The uploaded file will be written with its file name and metadata preserved.",
+    "cancel": "Cancel",
+    "confirm": "Upload"
+  },
+  "deleteDialog": {
+    "title": "Delete document?",
+    "description": "This will permanently remove \"{name}\" from the local knowledge docs directory.",
+    "confirm": "Delete document",
+    "close": "Close dialog"
+  },
+  "status": {
+    "loading": "Loading documents...",
+    "uploading": "Uploading...",
+    "deleting": "Deleting...",
+    "uploadSuccess": "Document uploaded successfully",
+    "deleteSuccess": "Document deleted successfully",
+    "failed": "Knowledge docs request failed: {error}"
+  },
+  "errors": {
+    "readFile": "Failed to read file"
+  },
+  "fallback": {
+    "documentName": "Document {count}",
+    "fileType": "FILE"
+  },
+  "common": {
+    "cancel": "Cancel",
+    "confirm": "Confirm"
+  }
+}
diff --git a/src/i18n/locales/en/login.json b/src/i18n/locales/en/login.json
new file mode 100644
index 0000000..844326d
--- /dev/null
+++ b/src/i18n/locales/en/login.json
@@ -0,0 +1,22 @@
+{
+  "title": "Welcome Back",
+  "subtitle": "A digital teammate on duty 24/7, always ready to help.",
+  "username": "Username",
+  "password": "Password",
+  "verificationCode": "Verification Code",
+  "usernamePlaceholder": "Enter username",
+  "passwordPlaceholder": "Enter password",
+  "verificationCodePlaceholder": "Enter verification code",
+  "usernameRequired": "Please enter a username",
+  "passwordRequired": "Please enter a password",
+  "codeRequired": "Please enter the verification code",
+  "submitFailed": "Login failed, please try again later",
+  "errors": {
+    "missingAccessToken": "Login failed: access_token was not returned",
+    "submitStatus": "Login failed ({status})"
+  },
+  "submit": "Sign In",
+  "submitting": "Signing In...",
+  "loadingCaptcha": "Loading...",
+  "captchaAlt": "Verification code"
+}
diff --git a/src/i18n/locales/en/models.json b/src/i18n/locales/en/models.json
new file mode 100644
index 0000000..4f1899f
--- /dev/null
+++ b/src/i18n/locales/en/models.json
@@ -0,0 +1,99 @@
+{
+  "page": {
+    "title": "Models Configuration",
+    "subtitle": "Configure your AI providers and view token usage."
+  },
+  "common": {
+    "closeDialog": "Close dialog",
+    "unknownModel": "Unknown Model",
+    "unknown": "Unknown",
+    "empty": "Empty",
+    "loading": "Loading...",
+    "ai": "AI"
+  },
+  "providers": {
+    "title": "AI Providers",
+    "subtitle": "Manage your AI models and API keys.",
+    "add": "Add Provider",
+    "loading": "Loading provider settings...",
+    "defaultBadge": "Default",
+    "configured": "Configured",
+    "notConfigured": "Not Configured",
+    "setDefault": "Set Default",
+    "edit": "Edit",
+    "delete": "Delete",
+    "empty": "No providers configured yet. Click \"Add Provider\" to start.",
+    "confirmDelete": "Are you sure you want to delete this provider?",
+    "notices": {
+      "loadError": "Failed to load provider settings.",
+      "defaultSuccess": "Default provider set successfully.",
+      "defaultError": "Failed to set the default provider.",
+      "deleteSuccess": "Provider deleted successfully.",
+      "deleteError": "Failed to delete this provider.",
+      "saveSuccess": "Provider saved successfully.",
+      "saveError": "Failed to save this provider."
+    },
+    "picker": {
+      "title": "Add AI Provider",
+      "subtitle": "Configure a new provider for model access and API routing."
+    },
+    "editor": {
+      "addTitle": "Add AI Provider",
+      "editTitle": "Edit Provider",
+      "subtitle": "Configure the provider account details stored on this device.",
+      "switchProvider": "Switch provider",
+      "viewDocs": "View docs",
+      "displayName": "Display Name",
+      "displayNamePlaceholder": "Provider name",
+      "apiKey": "API Key",
+      "apiKeyPlaceholder": "Enter API Key",
+      "apiKeyHint": "Your API key is stored locally on this machine.",
+      "baseUrl": "Base URL (Optional)",
+      "baseUrlPlaceholder": "https://api.example.com/v1",
+      "defaultModel": "Default Model (Optional)",
+      "defaultModelPlaceholder": "gpt-5.4",
+      "saving": "Saving...",
+      "save": "Save",
+      "add": "Add Provider"
+    }
+  },
+  "usage": {
+    "title": "Token Usage History",
+    "loading": "Loading usage history...",
+    "loadError": "Failed to load usage history.",
+    "empty": "No usage history available.",
+    "emptyWindow": "No usage history in the selected time window.",
+    "groupByModel": "By Model",
+    "groupByTime": "By Time",
+    "window7d": "Last 7 Days",
+    "window30d": "Last 30 Days",
+    "windowAll": "All Time",
+    "showingRecords": "Showing {count} records",
+    "chart": {
+      "total": "Total",
+      "input": "Input",
+      "output": "Output",
+      "cache": "Cache"
+    },
+    "row": {
+      "noUsageInfo": "No usage info",
+      "errorParsingUsage": "Error parsing usage",
+      "input": "Input: {count}",
+      "output": "Output: {count}",
+      "cacheRead": "Cache Read: {count}",
+      "cacheWrite": "Cache Write: {count}",
+      "noUsageReported": "No usage reported",
+      "parseError": "Parse error",
+      "viewContent": "View Content",
+      "error": "Error"
+    },
+    "pagination": {
+      "pageOf": "Page {page} of {total}",
+      "prev": "Prev",
+      "next": "Next"
+    },
+    "requestContent": {
+      "title": "Request Content"
+    }
+  }
+}
diff --git a/src/i18n/locales/en/scripts.json b/src/i18n/locales/en/scripts.json
new file mode 100644
index 0000000..f188fc8
--- /dev/null
+++ b/src/i18n/locales/en/scripts.json
@@ -0,0 +1,116 @@
+{
+  "page": {
+    "title": "Scripts",
+    "subtitle": "Record, edit, and run Playwright automation scripts.",
+    "searchPlaceholder": "Search scripts...",
+    "clearSearch": "Clear search",
+    "stats": {
+      "total": "Total {{count}}",
+      "active": "Enabled {{count}}",
+      "failed": "Failed {{count}}"
+    },
+    "newScript": "New script",
+    "refresh": "Refresh",
+    "loading": "Loading scripts...",
+    "emptySearch": {
+      "title": "No matching scripts",
+      "description": "Try another keyword, or clear the search to see every script.",
+      "actionLabel": "Clear search"
+    },
+    "emptyDefault": {
+      "title": "No scripts yet",
+      "description": "Create or record a Playwright automation script to move channel adaptations into the React page.",
+      "actionLabel": "Create your first script"
+    }
+  },
+  "feedback": {
+    "createdStartingCodegen": "Script created. Trying to start codegen.",
+    "recordingCompletedWithCode": "Recording finished and opened in the editor with generated code.",
+    "codegenFailed": "Failed to start codegen. You can record manually from the editor later.",
+    "saved": "Script changes saved.",
+    "enabled": "Script enabled.",
+    "disabled": "Script disabled.",
+    "testSuccess": "Script test succeeded.",
+    "testFailed": "Script test failed. Check the output log.",
+    "deleted": "Script deleted.",
+    "recordingStartFailed": "Failed to start recording.",
+    "recordingStarted": "Recording started. Finish the flow in the new window.",
+    "recordingStopped": "Recording stopped and code was filled back in.",
+    "recordingStopFailed": "Failed to stop recording."
+  },
+  "card": {
+    "channels": {
+      "fliggy": "Fliggy",
+      "meituan": "Meituan",
+      "douyin": "Douyin",
+      "common": "Common"
+    },
+    "status": {
+      "enabled": "Enabled",
+      "disabled": "Disabled"
+    },
+    "noDescription": "No script description yet.",
+    "lastRun": "Last run: {{time}}",
+    "failed": "Failed",
+    "neverRun": "No runs yet",
+    "testing": "Testing...",
+    "test": "Test",
+    "editing": "Loading...",
+    "edit": "Edit",
+    "delete": "Delete",
+    "relative": {
+      "justNow": "Just now"
+    }
+  },
+  "dialogs": {
+    "close": "Close",
+    "create": {
+      "title": "Create script",
+      "subtitle": "Create a script you can save first, then continue recording or editing Playwright code.",
+      "nameLabel": "Script name",
+      "namePlaceholder": "For example: Fliggy room status collection",
+      "descriptionLabel": "Script description",
+      "descriptionPlaceholder": "Briefly describe what this script does.",
+      "channelLabel": "Channel link",
+      "channelPlaceholder": "Paste the target channel URL, or leave it blank and add it later.",
+      "channelHint": "After creation, we'll try to start codegen and bring the recorded result back into the editor.",
+      "cancel": "Cancel",
+      "saving": "Creating...",
+      "confirm": "Create and record"
+    },
+    "edit": {
+      "missingChannel": "Fill in the channel link before starting recording.",
+      "replaceChannelSuccess": "Replaced known channel links in the code with the current input.",
+      "title": "Edit script",
+      "subtitle": "Update script details, maintain the Playwright code, and re-record when needed.",
+      "nameLabel": "Script name",
+      "namePlaceholder": "Enter a script name",
+      "descriptionLabel": "Script description",
+      "descriptionPlaceholder": "Add purpose, page dependencies, or notes.",
+      "channelLabel": "Channel link",
+      "replaceChannelUrls": "Replace channel URLs in code",
+      "channelPlaceholder": "Paste channel URL",
+      "codeLabel": "Script code",
+      "stopRecordingBusy": "Stopping...",
+      "stopRecording": "Stop recording",
+      "startRecordingBusy": "Starting...",
+      "startRecording": "Start recording",
+      "recordingHint": "Recording is in progress. Finish the flow in the new window, then click \"Stop recording\" to fill the code back in.",
+      "codePlaceholder": "// Write your Playwright automation script here",
+      "enableTitle": "Enable script",
+      "enableDescription": "Keep the script available immediately after saving.",
+      "cancel": "Cancel",
+      "saving": "Saving...",
+      "confirm": "Save changes"
+    },
+    "delete": {
+      "title": "Delete script",
+      "subtitle": "Deleting also removes the script file. Please confirm this is what you want.",
+      "confirmNamed": "Delete \"{{name}}\"? This action cannot be undone.",
+      "confirmUnnamed": "Delete this script? This action cannot be undone.",
+      "cancel": "Cancel",
+      "deleting": "Deleting...",
+      "confirm": "Confirm delete"
+    }
+  }
+}
diff --git a/src/i18n/locales/en/settings.json b/src/i18n/locales/en/settings.json
new file mode 100644
index 0000000..abec00d
--- /dev/null
+++ b/src/i18n/locales/en/settings.json
@@ -0,0 +1,57 @@
+{
+  "menu": {
+    "systemSettings": "System Settings",
+    "account": "Account",
+    "general": "General",
+    "agents": "Agents",
+    "models": "Models"
+  },
+  "account": {
+    "title": "Account Settings",
+    "description": "Manage your account details and sign-in security.",
+    "accountLabel": "Account",
+    "passwordLabel": "Login Password",
+    "passwordHelp": "Used for investor login operations, last login time: {time}",
+    "configured": "Configured",
+    "changePassword": "Change Password"
+  },
+  "general": {
+    "title": "Basic Settings",
+    "description": "Customize the look and feel of the application.",
+    "themeSection": "Theme Settings",
+    "languageSection": "Language",
+    "launchAtStartupTitle": "Launch at startup",
+    "launchAtStartupDescription": "Start the app automatically after you sign in",
+    "gatewayTitle": "Gateway",
+    "gatewayDescription": "View the current Gateway state and basic runtime controls.",
+    "gatewayStatusLabel": "Status",
+    "gatewayPortLabel": "Port",
+    "gatewayConnected": "Running",
+    "gatewayDisconnected": "Stopped",
+    "gatewayReconnecting": "Restarting",
+    "gatewayRestart": "Restart",
+    "gatewayLogs": "Logs",
+    "gatewayHideLogs": "Hide Logs",
+    "gatewayLogsEmpty": "No logs available yet.",
+    "gatewayLogsLoading": "Loading logs...",
+    "gatewayAutoStartTitle": "Auto-start Gateway",
+    "gatewayAutoStartDescription": "Start the Gateway automatically when the app launches",
+    "updatesTitle": "Updates",
+    "currentVersion": "Current Version",
+    "checkForUpdates": "Check for Updates",
+    "checkingForUpdates": "Checking for updates...",
+    "latestVersion": "You have the latest version",
+    "newVersionAvailable": "New version available: v{version}",
+    "downloadingVersion": "Downloading new version... {percent}%",
+    "downloadComplete": "Download complete, ready to install",
+    "updateError": "Update error: {error}",
+    "updateHint": "Check for updates to get the latest features.",
+    "downloadUpdate": "Download Update",
+    "restartAndInstall": "Restart and Install",
+    "autoCheckTitle": "Auto check for updates",
+    "autoCheckDescription": "Check for updates on startup",
+    "autoDownloadTitle": "Auto download updates",
+    "autoDownloadDescription": "Automatically download and install updates",
+    "autoUpdateHint": "When auto-update is enabled, updates will be downloaded and installed automatically."
+  }
+}
diff --git a/src/i18n/locales/en/skills.json b/src/i18n/locales/en/skills.json
new file mode 100644
index 0000000..63dca40
--- /dev/null
+++ b/src/i18n/locales/en/skills.json
@@ -0,0 +1,101 @@
+{
+  "title": "Skills",
+  "subtitle": "Browse and manage AI capabilities",
+  "gatewayWarning": "Gateway is not running. Skills cannot be loaded without an active Gateway.",
+  "refresh": "Refresh",
+  "openFolder": "Open Skills Folder",
+  "filter": {
+    "all": "All ({count})",
+    "builtIn": "Built-in ({count})",
+    "marketplace": "Marketplace ({count})"
+  },
+  "search": "Search skills...",
+  "searchMarketplace": "Search marketplace...",
+  "actions": {
+    "enableVisible": "Enable Visible",
+    "disableVisible": "Disable Visible",
+    "installSkill": "Install Skills"
+  },
+  "noSkillsSearch": "Try a different search term",
+  "noSkillsAvailable": "No skills available",
+  "detail": {
+    "source": "Source",
+    "coreSystem": "Core System",
+    "bundled": "Bundled",
+    "userInstalled": "User Installed",
+    "enabled": "Enabled",
+    "disabled": "Disabled",
+    "apiKey": "API Key",
+    "apiKeyPlaceholder": "Enter API Key (optional)",
+    "apiKeyDesc": "The primary API key for this skill.",
+    "envVars": "Environment Variables",
+    "addVariable": "Add Variable",
+    "noEnvVars": "No environment variables configured.",
+    "keyPlaceholder": "KEY (e.g. BASE_URL)",
+    "valuePlaceholder": "VALUE",
+    "envNote": "Note: Rows with empty keys will be removed when saving.",
+    "saving": "Saving...",
+    "saveConfig": "Save Configuration",
+    "configSaved": "Configuration saved",
+    "openManual": "Open Manual",
+    "openActualFolder": "Open Actual Folder",
+    "copyPath": "Copy path",
+    "pathUnavailable": "Path not available",
+    "uninstall": "Uninstall",
+    "enable": "Enable",
+    "disable": "Disable"
+  },
+  "source": {
+    "badge": {
+      "bundled": "Bundled",
+      "managed": "Managed",
+      "workspace": "Workspace",
+      "extra": "Extra dirs",
+      "agentsPersonal": "Personal .agents",
+      "agentsProject": "Project .agents",
+      "unknown": "Unknown source"
+    }
+  },
+  "toast": {
+    "enabled": "Skill enabled",
+    "disabled": "Skill disabled",
+    "installed": "Skill installed and enabled",
+    "uninstalled": "Skill uninstalled successfully",
+    "openedEditor": "Opened in editor",
+    "failedEditor": "Failed to open editor",
+    "failedSave": "Failed to save configuration",
+    "failedOpenFolder": "Failed to open skills folder",
+    "failedInstall": "Failed to install",
+    "failedUninstall": "Failed to uninstall",
+    "failedFolderNotFound": "Skills folder does not exist yet. Install a skill first.",
+    "copiedPath": "Path copied",
+    "failedCopyPath": "Failed to copy path",
+    "failedOpenActualFolder": "Failed to open actual skill folder",
+    "searchTimeoutError": "Search timed out, check network. You can also search on ClawHub.ai, download the ZIP, and extract it to \"{path}\"",
+    "installTimeoutError": "Installation timed out, check network. You can also download the ZIP from ClawHub.ai and extract it to \"{path}\"",
+    "searchRateLimitError": "Search rate limit exceeded. You can also search on ClawHub.ai, download the ZIP, and extract it to \"{path}\"",
+    "installRateLimitError": "Installation rate limit exceeded. You can also download the ZIP from ClawHub.ai and extract it to \"{path}\"",
+    "fetchTimeoutError": "Fetching skills timed out, please check your network connection.",
+    "fetchRateLimitError": "Fetching skills rate limit exceeded, please try again later.",
+    "timeoutError": "Request timed out, please try again later.",
+    "rateLimitError": "Request rate limit exceeded, please try again later.",
+    "noBatchEnableTargets": "All visible skills are already enabled.",
+    "noBatchDisableTargets": "All visible skills are already disabled.",
+    "batchEnabled": "{count} skills enabled.",
+    "batchDisabled": "{count} skills disabled.",
+    "batchPartial": "Updated {success} / {total} skills. Some items failed."
+  },
+  "marketplace": {
+    "installDialogTitle": "Install Skills",
+    "installDialogSubtitle": "Browse Explore by default, or enter keywords to search.",
+    "sourceLabel": "Source",
+    "sourceClawHub": "ClawHub",
+    "securityNote": "Click skill card to view its documentation and security information on ClawHub before installation.",
+    "manualInstallHint": "Network issues? You can always download skill ZIP archives from ClawHub.ai and extract them manually into \"{path}\".",
+    "searching": "Searching ClawHub...",
+    "noResults": "No skills found matching your search.",
+    "emptyPrompt": "Search for new skills to expand your capabilities.",
+    "searchError": "ClawHub search failed. Check your connection or installation.",
+    "install": "Install"
+  }
+}
diff --git a/src/i18n/locales/en/task.json b/src/i18n/locales/en/task.json
new file mode 100644
index 0000000..945f407
--- /dev/null
+++ b/src/i18n/locales/en/task.json
@@ -0,0 +1,94 @@
+{
+  "dialog": {
+    "close": "Close dialog"
+  },
+  "taskCenter": {
+    "items": {
+      "channelOpen": {
+        "title": "Open selected channels",
+        "description": "Sign in with manual accounts so automation is ready to run."
+      },
+      "roomTypeManage": {
+        "title": "Channel room types",
+        "description": "Manage room-type availability for the selected sales channels."
+      }
+    },
+    "configureChannels": "Configure channels",
+    "notices": {
+      "selectChannelsFirst": "Select channels in the current project before running open channels.",
+      "openTriggered": "Triggered the \"open channels\" action.",
+      "configUpdated": "Updated the \"open channels\" configuration.",
+      "taskCreated": "Created task \"{{title}}\".",
+      "taskCreateFailed": "Task \"{{title}}\" failed after it was created.",
+      "retryTriggered": "Retried failed subtasks.",
+      "retryFailed": "Retry failed. Please try again later."
+    }
+  },
+  "channelDialog": {
+    "searchPlaceholder": "Search channels by name or link",
+    "loading": "Loading available channels...",
+    "emptyUnavailable": "No available channels yet. Please check the script configuration first.",
+    "emptyFiltered": "No matching channels to add.",
+    "selectedTitle": "Selected channels",
+    "emptySelected": "No channels selected",
+    "remove": "Remove channel {{name}}",
+    "saving": "Saving..."
+  },
+  "board": {
+    "pendingTab": "Pending",
+    "completedTab": "Completed",
+    "currentPeriod": "Execution window",
+    "retry": "Retry",
+    "remove": "Remove",
+    "empty": "No task cards in this category."
+  },
+  "operation": {
+    "open": "Open",
+    "close": "Close",
+    "dialogTitle": "Channel room type action",
+    "roomTypeLabel": "Room type",
+    "roomTypePlaceholder": "Select a room type",
+    "loadingRoomTypes": "Loading room types...",
+    "startDateLabel": "Start date",
+    "endDateLabel": "End date",
+    "actionLabel": "Action",
+    "actionPlaceholder": "Select an action",
+    "helpText": "The room list still uses the existing `typeMapping` API. Submission supports both `dyHotSrpingName` and `dyHotSpringName` so Douyin hot spring channels are not missed during task execution.",
+    "cancel": "Cancel",
+    "confirm": "Confirm",
+    "submitting": "Running...",
+    "errors": {
+      "selectRoomType": "Select a room type.",
+      "selectDateRange": "Select a date range.",
+      "startAfterEnd": "The start date cannot be later than the end date.",
+      "selectOperation": "Select an action."
+    }
+  },
+  "status": {
+    "pending": "Pending",
+    "running": "Running",
+    "success": "Success",
+    "failed": "Failed",
+    "partial_failed": "Partially failed"
+  },
+  "store": {
+    "scriptNames": {
+      "fliggyTrace": "Fliggy room status tracking",
+      "meituanTrace": "Meituan room status tracking",
+      "douyinHotelTrace": "Douyin hotel room status tracking",
+      "douyinHotSpringTrace": "Douyin hot spring room status tracking"
+    },
+    "messages": {
+      "waiting": "Waiting to run",
+      "started": "Started"
+    },
+    "taskTitleWithName": "{{operation}} channel room type - {{name}}",
+    "taskTitleWithoutName": "{{operation}} channel room type",
+    "errors": {
+      "taskMissingExecute": "Task not found and cannot be executed.",
+      "taskExecutionFailed": "Task execution failed",
+      "taskMissingRetry": "Task not found and cannot be retried.",
+      "noFailedSubTasks": "There are no failed subtasks to retry for this task."
+    }
+  }
+}
diff --git a/src/i18n/locales/ja/agents.json b/src/i18n/locales/ja/agents.json
new file mode 100644
index 0000000..2d37288
--- /dev/null
+++ b/src/i18n/locales/ja/agents.json
@@ -0,0 +1,141 @@
+{
+  "title": "Agents",
+  "subtitle": "新しい Agent を作成し、特定のチャンネルを別の人格設定やワークスペースへ振り分けます。",
+  "refresh": "更新",
+  "addAgent": "Agent を追加",
+  "addHint": "新しいワークスペース、役割、またはチャンネル担当のために別 Agent を作成します。",
+  "warning": "Providers、Channels、runtime の更新反映には少し時間がかかることがあります。表示が古い場合は更新してください。",
+  "emptyTitle": "まだ Agent はありません",
+  "emptyDescription": "最初の Agent を追加して、チャンネル、アカウント、またはワークスペースの文脈を Main Agent から分けましょう。",
+  "errorPrefix": "Agents の読み込みに失敗しました: {error}",
+  "defaultBadge": "既定",
+  "inherited": "継承",
+  "mainManagedHint": "Main Agent",
+  "none": "なし",
+  "actions": {
+    "rename": "名前変更",
+    "model": "モデル設定",
+    "settings": "設定",
+    "delete": "削除"
+  },
+  "prompts": {
+    "createName": "Agent 名を入力してください",
+    "inheritWorkspace": "この Agent に Main Agent のワークスペース初期ファイルを引き継ぎますか？",
+    "renameName": "Agent 名を変更",
+    "modelRef": "この Agent の provider/model を設定します。空欄のままなら選択した Provider またはワークスペース既定モデルを継承します。",
+    "deleteConfirm": "Agent「{name}」を削除しますか？既存のチャットはディスクに残りますが、この Agent は Agents ページから消えます。"
+  },
+  "createDialog": {
+    "title": "Agent を追加",
+    "description": "名前を指定して新しい Agent を作成します。必要なら Main Agent のワークスペース初期ファイルも引き継げます。",
+    "nameLabel": "Agent 名",
+    "namePlaceholder": "Coding Helper",
+    "inheritWorkspaceLabel": "Main Agent のワークスペースを引き継ぐ",
+    "inheritWorkspaceDescription": "Main Agent から SOUL.md、AGENTS.md などの初期ファイルをコピーします。",
+    "saveLabel": "保存",
+    "savingLabel": "保存中..."
+  },
+  "feedback": {
+    "created": "Agent を作成しました。",
+    "createFailed": "Agent の作成に失敗しました: {error}",
+    "deleted": "Agent を削除しました。",
+    "deleteFailed": "Agent の削除に失敗しました: {error}",
+    "agentUpdated": "Agent 名を更新しました。",
+    "agentUpdateFailedPrefix": "Agent 名の更新に失敗しました: ",
+    "agentModelUpdated": "Agent モデルを更新しました。",
+    "agentModelReset": "Agent を既定モデルに戻しました。",
+    "agentModelUpdateFailedPrefix": "Agent モデルの更新に失敗しました: "
+  },
+  "deleteDialog": {
+    "title": "Agent を削除",
+    "message": "Agent「{name}」を削除しますか？既存のチャットはディスクに残ります。",
+    "confirm": "削除する",
+    "deleting": "削除中..."
+  },
+  "fields": {
+    "model": "モデル",
+    "workspace": "ワークスペース",
+    "agentDir": "Agent フォルダ",
+    "mainSessionKey": "メインセッション Key",
+    "channels": "チャンネル",
+    "providerAccount": "Provider"
+  },
+  "card": {
+    "modelLabel": "Model",
+    "channelCount": "{count} チャンネル",
+    "accountBindingCount": "{count} 件のアカウント紐付け",
+    "noChannels": "チャンネルなし",
+    "missingWorkspace": "ワークスペース未設定",
+    "missingModel": "モデル未設定",
+    "missingAgentDir": "フォルダ未作成",
+    "missingProviderAccount": "Provider 未選択"
+  },
+  "settings": {
+    "title": "Agent 設定",
+    "titleWithName": "{name} 設定",
+    "description": "Agent 名を更新し、この Agent に属するチャンネルを確認します。",
+    "identityTitle": "基本情報",
+    "modelTitle": "モデル",
+    "modelLabel": "Model",
+    "bindingTitle": "チャンネル担当",
+    "bindingHelp": "この Agent に現在解決されるチャンネル / アカウント担当を読み取り専用で表示します。",
+    "bindingEmpty": "この Agent にはまだチャンネルまたはアカウントの担当がありません。",
+    "nameLabel": "Agent 名",
+    "agentIdLabel": "Agent ID",
+    "providerAccountLabel": "Provider アカウント",
+    "useDefaultProvider": "ワークスペース既定の Provider を使う",
+    "modelRefLabel": "モデル上書き",
+    "modelRefPlaceholder": "provider/model-id",
+    "effectiveProviderLabel": "現在の Provider",
+    "effectiveModelLabel": "現在のモデル",
+    "modelHelp": "空欄のままなら選択した Provider のモデルを使い、Provider が固定されていなければワークスペース既定モデルを継承します。",
+    "inheritModel": "継承モデルに戻す",
+    "saveIdentity": "名前を保存",
+    "saveModel": "モデルを保存",
+    "save": "保存",
+    "saving": "保存中...",
+    "managedFromModels": "Main Agent は Models ページで設定した Provider と既定モデルに従います。",
+    "openModels": "Models を開く",
+    "workspaceTitle": "ワークスペース",
+    "workspaceDescription": "現在のワークスペースパスと、Main Agent のワークスペースを継承しているかを確認します。",
+    "inheritedWorkspaceLabel": "Main Agent のワークスペースを継承",
+    "inheritedWorkspaceYes": "はい",
+    "inheritedWorkspaceNo": "いいえ",
+    "channelSummaryLabel": "チャンネルルーティング要約",
+    "accountBindingsLabel": "アカウント紐付け数",
+    "providerLoadErrorPrefix": "Provider アカウントの読み込みに失敗しました: ",
+    "refreshCatalog": "データを更新",
+    "manageBindings": "Channels を開く",
+    "boundToLabel": "担当: {owner}",
+    "channelFallbackLabel": "チャンネル既定担当",
+    "channelFallbackHelp": "このチャンネル配下のアカウントに個別担当がない場合に使われます。",
+    "channelBindingLabel": "チャンネル継承",
+    "accountBindingLabel": "アカウント個別設定",
+    "unassigned": "未割り当て",
+    "noChannelAccounts": "このチャンネルではまだ表示できるアカウントが見つかっていません。",
+    "bindingReadonly": "ここでは担当を読み取り専用で表示します。channel/account の変更は Channels ページで行ってください。",
+    "providerLoadError": "Provider アカウントの読み込みに失敗しました: {error}",
+    "channelLoadError": "チャンネルアカウントの読み込みに失敗しました: {error}",
+    "closeLabel": "ダイアログを閉じる",
+    "notConfigured": "未設定",
+    "channelsTitle": "チャンネル",
+    "channelsDescription": "この一覧は読み取り専用です。チャンネルアカウントと紐付けは Channels ページで管理してください。",
+    "noChannels": "この Agent にはまだチャンネルが割り当てられていません。",
+    "channelsManagedInChannels": "この Agent に明示的なアカウント紐付けは見つかりませんでした。チャンネル単位の担当は Channels で確認してください。",
+    "mainAccount": "メインアカウント",
+    "unsavedChangesTitle": "未保存の変更を破棄しますか？",
+    "unsavedChangesMessage": "未保存の変更があります。今閉じると破棄されます。",
+    "closeWithoutSaving": "保存せずに閉じる",
+    "modelOverrideDescription": "この Agent のモデル上書きを更新します。現在の既定モデル: {defaultModel}",
+    "modelProviderLabel": "モデル Provider",
+    "modelProviderPlaceholder": "Provider を選択",
+    "modelIdLabel": "モデル ID",
+    "modelIdPlaceholder": "gpt-5.4",
+    "modelPreview": "モデルプレビュー",
+    "modelProviderEmpty": "モデル設定に使える Provider がまだありません。先に Models で Provider を設定してください。",
+    "useDefaultModel": "既定モデルを使う",
+    "modelProviderRequired": "先に Provider を選択してください。",
+    "modelIdRequired": "モデル ID を入力してください。",
+    "modelInvalid": "モデル設定の形式が正しくありません。"
+  }
+}
diff --git a/src/i18n/locales/ja/channels.json b/src/i18n/locales/ja/channels.json
new file mode 100644
index 0000000..cb2d20d
--- /dev/null
+++ b/src/i18n/locales/ja/channels.json
@@ -0,0 +1,85 @@
+{
+  "page": {
+    "title": "対応チャンネル",
+    "description": "このページでは、対応チャンネルのモジュール、設定入口、更新操作をまとめて扱います。",
+    "refresh": "更新",
+    "pluginBadge": "プラグイン",
+    "configure": "設定を開始",
+    "empty": "設定可能なチャンネルモジュールはまだありません。",
+    "refreshed": "対応チャンネル一覧を更新しました。",
+    "saved": "{name} の設定を保存しました。",
+    "defaultAccountLabel": "デフォルトアカウント"
+  },
+  "validation": {
+    "requiredField": "{field} を入力してください"
+  },
+  "connectionType": {
+    "qr": "QRコード",
+    "webhook": "Webhook",
+    "token": "Token"
+  },
+  "meta": {
+    "telegram": {
+      "name": "Telegram",
+      "description": "@BotFather が発行したボットトークンで Telegram に接続します。"
+    },
+    "discord": {
+      "name": "Discord",
+      "description": "開発者ポータルのボットトークンで Discord に接続します。"
+    },
+    "whatsapp": {
+      "name": "WhatsApp",
+      "description": "QR コードをスキャンして WhatsApp に接続します。電話番号は不要です。"
+    },
+    "wechat": {
+      "name": "WeChat",
+      "description": "公式 OpenClaw プラグイン経由で QR スキャンし、個人 WeChat に接続します。"
+    },
+    "dingtalk": {
+      "name": "DingTalk",
+      "description": "OpenClaw チャンネルプラグイン経由で DingTalk に接続します（Stream モード）。"
+    },
+    "feishu": {
+      "name": "Feishu / Lark",
+      "description": "Feishu 公式の OpenClaw プラグイン経由で Feishu/Lark ボットに接続します。"
+    },
+    "wecom": {
+      "name": "WeCom",
+      "description": "プラグイン経由で WeCom ボットに接続します。"
+    },
+    "qqbot": {
+      "name": "QQ Bot",
+      "description": "QQ ボットチャンネルに接続します（OpenClaw 3.31 以降は内蔵）。"
+    }
+  },
+  "modal": {
+    "title": "チャンネル設定",
+    "description": "まずチャンネル種類を選び、このテンプレートで使える接続項目を入力します。",
+    "configureTitle": "{name} を設定",
+    "typeLabel": "チャンネル種類",
+    "accountIdLabel": "Account ID",
+    "docsLabel": "ドキュメントと手順",
+    "instructionsTitle": "接続手順",
+    "howTo": "接続方法",
+    "viewDocs": "ドキュメントを見る",
+    "validate": "検証",
+    "validateConfig": "設定を検証",
+    "validating": "検証中...",
+    "saveAndConnect": "保存して接続",
+    "envVar": "環境変数",
+    "envVars": "環境変数",
+    "fieldDocs": "項目の説明",
+    "docsUrl": "ドキュメント URL",
+    "envVarHint": "必要に応じて、これらの値は環境変数からも指定できます。",
+    "credentialsVerified": "認証情報を確認しました",
+    "validationFailed": "検証に失敗しました",
+    "warnings": "警告",
+    "noAdditionalFields": "このチャンネルに追加項目はありません。",
+    "showSecret": "シークレットを表示",
+    "hideSecret": "シークレットを隠す",
+    "tokenHelpText": "選択したチャンネルに必要な token、secret、またはアクセス資格情報を入力してください。",
+    "diagnosticsNote": "QR コードと診断の導線は、バックエンド契約が整ってから接続します。",
+    "todoNote": "TODO: QR と診断は現在プレースホルダです。modal は引き続き props 駆動のままにしておきます。",
+    "confirm": "チャンネルを保存"
+  }
+}
diff --git a/src/i18n/locales/ja/chat.json b/src/i18n/locales/ja/chat.json
new file mode 100644
index 0000000..589be27
--- /dev/null
+++ b/src/i18n/locales/ja/chat.json
@@ -0,0 +1,53 @@
+{
+  "newConversation": "新しい会話",
+  "untitledConversation": "無題の会話",
+  "attachmentPlaceholder": "（ファイルを添付しました）",
+  "userName": "あなた",
+  "assistantName": "YINIAN",
+  "errors": {
+    "modelUnavailable": "現在の Agent で利用可能なモデルを設定するか、Models ページで既定モデルを先に設定してください。",
+    "readFile": "ファイルの読み込みに失敗しました"
+  },
+  "composer": {
+    "placeholder": "メッセージを入力し、Enter で送信、Shift + Enter で改行",
+    "dismissError": "閉じる",
+    "attachAria": "添付ファイルを追加",
+    "sendAria": "メッセージを送信",
+    "stopAria": "生成を停止",
+    "removeAttachment": "{{name}} を添付から削除"
+  },
+  "messageList": {
+    "loading": "会話内容を読み込み中...",
+    "emptyHint": "質問を入力して新しい会話を始めましょう。既存のメッセージとストリーミング応答はここに直接表示されます。",
+    "streaming": "返信を生成中...",
+    "assistantBadge": "AI",
+    "userBadge": "私"
+  },
+  "historyPanel": {
+    "expandSidebar": "サイドバーを展開",
+    "collapseSidebar": "サイドバーを折りたたむ",
+    "loading": "会話履歴を読み込み中...",
+    "moreActions": "その他の操作",
+    "rename": "名前を変更",
+    "delete": "削除"
+  },
+  "renameDialog": {
+    "title": "会話名を変更",
+    "description": "現在の会話に、あとで見つけやすい名前を付けます。",
+    "close": "ダイアログを閉じる",
+    "label": "会話タイトル",
+    "placeholder": "新しい会話名を入力",
+    "hint": "あとから再度変更することもできます。",
+    "cancel": "キャンセル",
+    "confirm": "名前を保存"
+  },
+  "deleteDialog": {
+    "title": "会話を削除",
+    "description": "削除すると元に戻せません。続行する前に確認してください。",
+    "close": "ダイアログを閉じる",
+    "label": "会話タイトル",
+    "cancel": "キャンセル",
+    "deleting": "削除中...",
+    "confirm": "削除を確認"
+  }
+}
diff --git a/src/i18n/locales/ja/common.json b/src/i18n/locales/ja/common.json
new file mode 100644
index 0000000..ea6c18c
--- /dev/null
+++ b/src/i18n/locales/ja/common.json
@@ -0,0 +1,46 @@
+{
+  "app": {
+    "title": "ZN-AI"
+  },
+  "window": {
+    "minimize": "最小化",
+    "maximize": "最大化",
+    "restore": "元に戻す",
+    "close": "閉じる"
+  },
+  "dialog": {
+    "cancel": "キャンセル",
+    "confirm": "確認",
+    "close": "閉じる"
+  },
+  "theme": {
+    "light": "ライト",
+    "dark": "ダーク",
+    "system": "システム"
+  },
+  "language": {
+    "zh": "中国語",
+    "en": "英語",
+    "ja": "日本語"
+  },
+  "common": {
+    "loading": "読み込み中...",
+    "loadingPage": "ページを読み込み中...",
+    "retry": "再試行",
+    "unknownError": "不明なエラー"
+  },
+  "brand": {
+    "logoAlt": "Logo"
+  },
+  "sidebar": {
+    "home": "ホーム",
+    "knowledge": "ナレッジ",
+    "channels": "チャンネル",
+    "agents": "Agents",
+    "models": "モデル",
+    "skills": "スキル",
+    "cron": "定時タスク",
+    "scripts": "スクリプト",
+    "settings": "設定"
+  }
+}
diff --git a/src/i18n/locales/ja/cron.json b/src/i18n/locales/ja/cron.json
new file mode 100644
index 0000000..912c906
--- /dev/null
+++ b/src/i18n/locales/ja/cron.json
@@ -0,0 +1,187 @@
+{
+  "title": "定時タスク",
+  "subtitle": "AI 工作流を自動化する定時タスク",
+  "actions": {
+    "refresh": "更新",
+    "newTask": "新規タスク",
+    "createTask": "タスクを作成",
+    "runNow": "今すぐ実行",
+    "delete": "削除"
+  },
+  "stats": {
+    "total": "全タスク",
+    "active": "有効",
+    "paused": "停止中",
+    "failed": "直近の失敗"
+  },
+  "empty": {
+    "title": "定時タスクがありません",
+    "description": "タスクを作成し、チャンネルアカウントと配信先を事前に設定できます。"
+  },
+  "loading": "タスクを読み込み中...",
+  "warnings": {
+    "agentsLoadFailed": "Agents の読み込みに失敗しました。現在のスナップショットで表示を継続します。{error}",
+    "channelsLoadFailed": "チャンネルアカウントの読み込みに失敗しました。配信情報はプレースホルダー表示になります。{error}",
+    "channelsCatalogFailed": "チャンネルアカウントの読み込みに失敗しました。既存の設定は保持できます。{error}",
+    "targetsLoadFailed": "配信先候補の読み込みに失敗しました。手動入力は可能です。{error}",
+    "noChannelsAvailable": "利用可能なチャンネルアカウントがありません。現在は配信型タスクを作成できません。"
+  },
+  "feedback": {
+    "updated": "タスクを更新しました。",
+    "created": "タスクを作成しました。",
+    "enabled": "タスクを有効にしました。",
+    "paused": "タスクを停止しました。",
+    "triggered": "タスクを実行しました。",
+    "deleted": "タスクを削除しました。"
+  },
+  "confirmDelete": "「{name}」を削除しますか？この操作は元に戻せません。",
+  "common": {
+    "unnamedJob": "無題のタスク"
+  },
+  "card": {
+    "enabled": "有効",
+    "paused": "停止",
+    "modeAnnounce": "実行して送信",
+    "modeNone": "実行のみ",
+    "pauseTask": "タスクを停止",
+    "enableTask": "タスクを有効化",
+    "agentLabel": "Agent",
+    "deliveryLabel": "配信",
+    "lastRun": "前回実行：{time}",
+    "nextRun": "次回実行：{time}",
+    "success": "成功",
+    "failed": "失敗"
+  },
+  "dialog": {
+    "editTitle": "タスクを編集",
+    "createTitle": "タスクを作成",
+    "subtitle": "自動化 AI タスクを設定します",
+    "nameLabel": "タスク名",
+    "namePlaceholder": "例：朝のブリーフィング",
+    "messageLabel": "メッセージ / プロンプト",
+    "messagePlaceholder": "タスクが実行・通知する内容を入力します",
+    "scheduleLabel": "スケジュール",
+    "customCronPlaceholder": "Cron 式を入力（例：0 9 * * *）",
+    "nextRun": "次回実行：{time}",
+    "scheduleHint": "プリセットを選ぶか、カスタム Cron 式を入力してください",
+    "usePreset": "プリセットを使用",
+    "useCustom": "カスタム Cron",
+    "deliveryTitle": "配信設定",
+    "deliverySubtitle": "結果を NIANXX に保持するか、外部チャンネルに送信します。",
+    "deliveryOptions": {
+      "noneTitle": "NIANXX 内のみ",
+      "noneDesc": "タスクは通常実行され、結果はアプリ内に保持されます。",
+      "announceTitle": "外部チャンネルへ送信",
+      "announceDesc": "最終結果を設定済みメッセージチャンネルへ配信します。"
+    },
+    "channelLabel": "チャンネル",
+    "channelEmpty": "利用可能なチャンネルはありません",
+    "accountLabel": "アカウント",
+    "accountLoading": "チャンネルアカウントを読み込み中…",
+    "accountEmpty": "このチャンネルにはアカウントがありません",
+    "targetLabel": "送信先",
+    "targetPlaceholder": "例：運用グループ、room-ops、https://example.com/webhook",
+    "targetsLoading": "このチャンネルアカウントの候補を読み込み中...",
+    "targetsReady": "候補が利用可能です。グループ名、ユーザー ID、Webhook も手動入力できます。",
+    "targetsNone": "候補が見つかりません。グループ名、ユーザー ID、Webhook を手動入力できます。",
+    "preview": "プレビュー：{preview}",
+    "currentAccount": "現在のアカウント：{account}",
+    "enableTitle": "すぐに有効化",
+    "enableDesc": "作成後すぐにこのタスクの実行を開始します。",
+    "saving": "保存中...",
+    "saveEdit": "変更を保存",
+    "create": "タスクを作成"
+  },
+  "validation": {
+    "nameRequired": "タスク名を入力してください。",
+    "messageRequired": "メッセージ/プロンプトを入力してください。",
+    "scheduleRequired": "スケジュールを入力してください。",
+    "channelRequired": "配信チャンネルを選択してください。",
+    "targetRequired": "配信先（グループ、ユーザー ID、Webhook）を入力してください。"
+  },
+  "delivery": {
+    "none": "実行のみ（配信なし）",
+    "pending": "配信設定が未完了です",
+    "targetPending": "送信先が未入力です"
+  },
+  "deliveryTarget": {
+    "savedCustom": "このタスクに保存されているカスタム送信先"
+  },
+  "channels": {
+    "unnamed": "名称未設定のチャンネル",
+    "mainAccount": "メインアカウント",
+    "douyin": "Douyin",
+    "feishu": "Feishu",
+    "fliggy": "Fliggy",
+    "meituan": "Meituan",
+    "qqbot": "QQ Bot",
+    "telegram": "Telegram",
+    "wechat": "WeChat",
+    "wecom": "WeCom"
+  },
+  "agent": {
+    "main": "メイン Agent",
+    "workspace": "ワークスペース {path}",
+    "dir": "ディレクトリ {path}",
+    "sharedMainWorkspace": "メインワークスペースを共有",
+    "syncPending": "ワークスペース同期待ち"
+  },
+  "weekdays": {
+    "sun": "日",
+    "mon": "月",
+    "tue": "火",
+    "wed": "水",
+    "thu": "木",
+    "fri": "金",
+    "sat": "土"
+  },
+  "time": {
+    "justNow": "たった今",
+    "secondsAgo": "{count} 秒前",
+    "minutesAgo": "{count} 分前",
+    "hoursAgo": "{count} 時間前",
+    "daysAgo": "{count} 日前"
+  },
+  "schedule": {
+    "once": "1回のみ · {time}",
+    "everySeconds": "{count} 秒ごと",
+    "everyMinutes": "{count} 分ごと",
+    "everyHours": "{count} 時間ごと",
+    "everyDays": "{count} 日ごと",
+    "everyMinute": "毎分",
+    "everyNMinutes": "{count} 分ごと",
+    "hourly": "毎時",
+    "weekly": "毎週 {weekday} {time}",
+    "monthly": "毎月 {day} 日 {time}",
+    "daily": "毎日 {time}",
+    "presets": {
+      "every-minute": "毎分",
+      "every-5-minutes": "5 分ごと",
+      "every-15-minutes": "15 分ごと",
+      "every-hour": "毎時",
+      "daily-9": "毎日 09:00",
+      "daily-18": "毎日 18:00",
+      "weekly-mon": "毎週月曜 09:00",
+      "monthly-first": "毎月 1 日 09:00"
+    }
+  },
+  "fallback": {
+    "jobs": {
+      "morningBriefing": {
+        "name": "朝のブリーフィング",
+        "message": "開店前に、当番スタッフへチャンネル状態と本日の在庫確認を通知します。",
+        "target": "朝番グループ"
+      },
+      "channelCheck": {
+        "name": "チャンネル監視",
+        "message": "Fliggy、Meituan、Douyin のオンライン状態を 15 分ごとに確認します。"
+      },
+      "reviewSummary": {
+        "name": "レビュー要約",
+        "message": "毎晩、レビュー対応リストを生成して運用へ送信します。",
+        "target": "運用レビューグループ",
+        "error": "チャンネル応答がタイムアウトしました。夜間要約が完了しませんでした。ゲートウェイとサービス状態を確認してください。"
+      }
+    }
+  }
+}
diff --git a/src/i18n/locales/ja/dashboard.json b/src/i18n/locales/ja/dashboard.json
new file mode 100644
index 0000000..823c165
--- /dev/null
+++ b/src/i18n/locales/ja/dashboard.json
@@ -0,0 +1,34 @@
+{
+  "route": {
+    "loading": "ページを読み込み中..."
+  },
+  "historyBuckets": {
+    "today": "今日",
+    "yesterday": "昨日",
+    "withinWeek": "過去7日",
+    "withinTwoWeeks": "過去14日",
+    "withinMonth": "過去30日",
+    "older": "以前"
+  },
+  "historyTime": {
+    "yesterdayAt": "昨日 {{time}}"
+  },
+  "taskDate": {
+    "currentPeriod": "実行期間",
+    "today": "今日",
+    "yesterday": "昨日"
+  },
+  "conversation": {
+    "title": "スマート会話",
+    "gatewayStatusSummary": "ゲートウェイ状態: {{status}}",
+    "gatewayStatus": {
+      "connected": "接続済み",
+      "reconnecting": "再接続中",
+      "disconnected": "未接続"
+    },
+    "currentAgentSummary": "現在の Agent: {{name}}",
+    "modelSummary": "モデル: {{name}}",
+    "agentLabel": "Agent",
+    "refresh": "更新"
+  }
+}
diff --git a/src/i18n/locales/ja/knowledge.json b/src/i18n/locales/ja/knowledge.json
new file mode 100644
index 0000000..bfd9ef0
--- /dev/null
+++ b/src/i18n/locales/ja/knowledge.json
@@ -0,0 +1,51 @@
+{
+  "title": "ナレッジ文書",
+  "subtitle": "knowledge ディレクトリに保存されたローカル文書ファイルをアップロード、確認、削除します。",
+  "refresh": "更新",
+  "upload": "文書をアップロード",
+  "documentsLabel": "文書数",
+  "storageLabel": "ストレージ",
+  "emptyTitle": "文書がありません",
+  "emptyDescription": "ファイルをアップロードして、ローカルのナレッジ文書ディレクトリの管理を始めてください。",
+  "table": {
+    "name": "名前",
+    "size": "サイズ",
+    "modifiedAt": "更新日時",
+    "type": "種類",
+    "actions": "操作",
+    "delete": "削除"
+  },
+  "dialog": {
+    "title": "文書をアップロード",
+    "description": "ファイルを選択してローカルのナレッジ文書ディレクトリに保存します。",
+    "fileLabel": "ファイル",
+    "fileHint": "アップロードしたファイルは、ファイル名とメタデータを保持したまま保存されます。",
+    "cancel": "キャンセル",
+    "confirm": "アップロード"
+  },
+  "deleteDialog": {
+    "title": "文書を削除しますか？",
+    "description": "「{name}」をローカルのナレッジ文書ディレクトリから完全に削除します。",
+    "confirm": "文書を削除",
+    "close": "ダイアログを閉じる"
+  },
+  "status": {
+    "loading": "文書を読み込み中...",
+    "uploading": "アップロード中...",
+    "deleting": "削除中...",
+    "uploadSuccess": "文書をアップロードしました",
+    "deleteSuccess": "文書を削除しました",
+    "failed": "ナレッジ文書のリクエストに失敗しました: {error}"
+  },
+  "errors": {
+    "readFile": "ファイルの読み取りに失敗しました"
+  },
+  "fallback": {
+    "documentName": "文書 {count}",
+    "fileType": "ファイル"
+  },
+  "common": {
+    "cancel": "キャンセル",
+    "confirm": "確認"
+  }
+}
diff --git a/src/i18n/locales/ja/login.json b/src/i18n/locales/ja/login.json
new file mode 100644
index 0000000..fc32f82
--- /dev/null
+++ b/src/i18n/locales/ja/login.json
@@ -0,0 +1,22 @@
+{
+  "title": "おかえりなさい",
+  "subtitle": "24時間待機し、いつでも支援できるデジタルチームメイトです。",
+  "username": "アカウント",
+  "password": "パスワード",
+  "verificationCode": "認証コード",
+  "usernamePlaceholder": "アカウントを入力してください",
+  "passwordPlaceholder": "パスワードを入力してください",
+  "verificationCodePlaceholder": "認証コードを入力してください",
+  "usernameRequired": "ユーザー名を入力してください",
+  "passwordRequired": "パスワードを入力してください",
+  "codeRequired": "認証コードを入力してください",
+  "submitFailed": "ログインに失敗しました。しばらくしてからもう一度お試しください",
+  "errors": {
+    "missingAccessToken": "ログインに失敗しました。access_token が返されませんでした",
+    "submitStatus": "ログインに失敗しました ({status})"
+  },
+  "submit": "ログイン",
+  "submitting": "ログイン中...",
+  "loadingCaptcha": "読み込み中...",
+  "captchaAlt": "認証コード"
+}
diff --git a/src/i18n/locales/ja/models.json b/src/i18n/locales/ja/models.json
new file mode 100644
index 0000000..3e596d5
--- /dev/null
+++ b/src/i18n/locales/ja/models.json
@@ -0,0 +1,99 @@
+{
+  "page": {
+    "title": "モデル設定",
+    "subtitle": "AI プロバイダーを設定し、モデルの Token 使用状況を確認できます。"
+  },
+  "common": {
+    "closeDialog": "ダイアログを閉じる",
+    "unknownModel": "不明なモデル",
+    "unknown": "不明",
+    "empty": "データなし",
+    "loading": "読み込み中...",
+    "ai": "AI"
+  },
+  "providers": {
+    "title": "AI プロバイダー",
+    "subtitle": "AI モデルと API キーを管理します。",
+    "add": "プロバイダーを追加",
+    "loading": "プロバイダー設定を読み込み中...",
+    "defaultBadge": "デフォルト",
+    "configured": "設定済み",
+    "notConfigured": "未設定",
+    "setDefault": "デフォルトに設定",
+    "edit": "編集",
+    "delete": "削除",
+    "empty": "プロバイダーはまだ設定されていません。「プロバイダーを追加」をクリックして開始してください。",
+    "confirmDelete": "このプロバイダーを削除してもよろしいですか？",
+    "notices": {
+      "loadError": "プロバイダー設定の読み込みに失敗しました。",
+      "defaultSuccess": "デフォルトのプロバイダーを設定しました。",
+      "defaultError": "デフォルトのプロバイダー設定に失敗しました。",
+      "deleteSuccess": "プロバイダーを削除しました。",
+      "deleteError": "プロバイダーの削除に失敗しました。",
+      "saveSuccess": "プロバイダーを保存しました。",
+      "saveError": "プロバイダーの保存に失敗しました。"
+    },
+    "picker": {
+      "title": "AI プロバイダーを追加",
+      "subtitle": "モデルアクセスと API ルーティング用の新しいプロバイダーを設定します。"
+    },
+    "editor": {
+      "addTitle": "AI プロバイダーを追加",
+      "editTitle": "プロバイダーを編集",
+      "subtitle": "このデバイスに保存されるプロバイダーアカウント情報を設定します。",
+      "switchProvider": "プロバイダーを切り替え",
+      "viewDocs": "ドキュメントを見る",
+      "displayName": "表示名",
+      "displayNamePlaceholder": "プロバイダー名",
+      "apiKey": "API キー",
+      "apiKeyPlaceholder": "API キーを入力",
+      "apiKeyHint": "API キーはこの端末にのみ保存されます。",
+      "baseUrl": "Base URL（任意）",
+      "baseUrlPlaceholder": "https://api.example.com/v1",
+      "defaultModel": "デフォルトモデル（任意）",
+      "defaultModelPlaceholder": "gpt-5.4",
+      "saving": "保存中...",
+      "save": "保存",
+      "add": "プロバイダーを追加"
+    }
+  },
+  "usage": {
+    "title": "Token 使用履歴",
+    "loading": "使用履歴を読み込み中...",
+    "loadError": "使用履歴の読み込みに失敗しました。",
+    "empty": "使用履歴はありません。",
+    "emptyWindow": "選択した期間には使用履歴がありません。",
+    "groupByModel": "モデル別",
+    "groupByTime": "時間別",
+    "window7d": "過去 7 日",
+    "window30d": "過去 30 日",
+    "windowAll": "全期間",
+    "showingRecords": "{count} 件を表示",
+    "chart": {
+      "total": "合計",
+      "input": "入力",
+      "output": "出力",
+      "cache": "キャッシュ"
+    },
+    "row": {
+      "noUsageInfo": "使用量情報なし",
+      "errorParsingUsage": "使用量の解析エラー",
+      "input": "入力: {count}",
+      "output": "出力: {count}",
+      "cacheRead": "キャッシュ読込: {count}",
+      "cacheWrite": "キャッシュ書込: {count}",
+      "noUsageReported": "使用量が報告されていません",
+      "parseError": "解析エラー",
+      "viewContent": "内容を見る",
+      "error": "エラー"
+    },
+    "pagination": {
+      "pageOf": "{page} / {total} ページ",
+      "prev": "前へ",
+      "next": "次へ"
+    },
+    "requestContent": {
+      "title": "リクエスト内容"
+    }
+  }
+}
diff --git a/src/i18n/locales/ja/scripts.json b/src/i18n/locales/ja/scripts.json
new file mode 100644
index 0000000..406f589
--- /dev/null
+++ b/src/i18n/locales/ja/scripts.json
@@ -0,0 +1,116 @@
+{
+  "page": {
+    "title": "スクリプト",
+    "subtitle": "Playwright 自動化スクリプトを録画、編集、実行します。",
+    "searchPlaceholder": "スクリプトを検索...",
+    "clearSearch": "検索をクリア",
+    "stats": {
+      "total": "合計 {{count}}",
+      "active": "有効 {{count}}",
+      "failed": "失敗 {{count}}"
+    },
+    "newScript": "新規スクリプト",
+    "refresh": "更新",
+    "loading": "スクリプトを読み込み中...",
+    "emptySearch": {
+      "title": "一致するスクリプトがありません",
+      "description": "別のキーワードを試すか、検索をクリアしてすべてのスクリプトを表示してください。",
+      "actionLabel": "検索をクリア"
+    },
+    "emptyDefault": {
+      "title": "スクリプトがありません",
+      "description": "Playwright 自動化スクリプトを作成または録画して、チャネル対応を React ページへ移行しましょう。",
+      "actionLabel": "最初のスクリプトを作成"
+    }
+  },
+  "feedback": {
+    "createdStartingCodegen": "スクリプトを作成しました。codegen の起動を試しています。",
+    "recordingCompletedWithCode": "録画が完了し、生成されたコードを持ってエディタを開きました。",
+    "codegenFailed": "codegen の起動に失敗しました。後で編集画面から手動で録画してください。",
+    "saved": "スクリプトの変更を保存しました。",
+    "enabled": "スクリプトを有効にしました。",
+    "disabled": "スクリプトを無効にしました。",
+    "testSuccess": "スクリプトのテストに成功しました。",
+    "testFailed": "スクリプトのテストに失敗しました。出力ログを確認してください。",
+    "deleted": "スクリプトを削除しました。",
+    "recordingStartFailed": "録画の開始に失敗しました。",
+    "recordingStarted": "録画を開始しました。新しいウィンドウで操作を完了してください。",
+    "recordingStopped": "録画を停止し、コードを反映しました。",
+    "recordingStopFailed": "録画の停止に失敗しました。"
+  },
+  "card": {
+    "channels": {
+      "fliggy": "Fliggy",
+      "meituan": "Meituan",
+      "douyin": "Douyin",
+      "common": "共通"
+    },
+    "status": {
+      "enabled": "有効",
+      "disabled": "無効"
+    },
+    "noDescription": "スクリプトの説明はまだありません。",
+    "lastRun": "前回の実行: {{time}}",
+    "failed": "失敗",
+    "neverRun": "実行履歴はまだありません",
+    "testing": "テスト中...",
+    "test": "テスト",
+    "editing": "読み込み中...",
+    "edit": "編集",
+    "delete": "削除",
+    "relative": {
+      "justNow": "たった今"
+    }
+  },
+  "dialogs": {
+    "close": "閉じる",
+    "create": {
+      "title": "スクリプトを作成",
+      "subtitle": "まず保存できるスクリプトを作成し、その後 Playwright コードの録画や編集を続けます。",
+      "nameLabel": "スクリプト名",
+      "namePlaceholder": "例: Fliggy 客室状況収集",
+      "descriptionLabel": "スクリプト説明",
+      "descriptionPlaceholder": "このスクリプトの役割を簡単に説明してください。",
+      "channelLabel": "チャネルリンク",
+      "channelPlaceholder": "対象チャネルの URL を貼り付けるか、空のまま後で追加できます。",
+      "channelHint": "作成後に codegen の起動を試み、録画結果をエディタに戻します。",
+      "cancel": "キャンセル",
+      "saving": "作成中...",
+      "confirm": "作成して録画"
+    },
+    "edit": {
+      "missingChannel": "録画を開始する前にチャネルリンクを入力してください。",
+      "replaceChannelSuccess": "コード内の既知のチャネルリンクを現在の入力値に置き換えました。",
+      "title": "スクリプトを編集",
+      "subtitle": "スクリプト情報を更新し、Playwright コードを保守し、必要に応じて再録画します。",
+      "nameLabel": "スクリプト名",
+      "namePlaceholder": "スクリプト名を入力",
+      "descriptionLabel": "スクリプト説明",
+      "descriptionPlaceholder": "用途、依存ページ、注意点を追加します。",
+      "channelLabel": "チャネルリンク",
+      "replaceChannelUrls": "コード内のチャネル URL を置換",
+      "channelPlaceholder": "チャネル URL を貼り付け",
+      "codeLabel": "スクリプトコード",
+      "stopRecordingBusy": "停止中...",
+      "stopRecording": "録画を停止",
+      "startRecordingBusy": "開始中...",
+      "startRecording": "録画を開始",
+      "recordingHint": "録画中です。新しいウィンドウで操作を完了し、その後「録画を停止」をクリックしてコードを反映してください。",
+      "codePlaceholder": "// ここに Playwright 自動化スクリプトを記述します",
+      "enableTitle": "スクリプトを有効化",
+      "enableDescription": "保存後すぐにスクリプトを利用可能な状態に保ちます。",
+      "cancel": "キャンセル",
+      "saving": "保存中...",
+      "confirm": "変更を保存"
+    },
+    "delete": {
+      "title": "スクリプトを削除",
+      "subtitle": "削除するとスクリプトファイルも一緒に削除されます。本当に続行しますか。",
+      "confirmNamed": "「{{name}}」を削除しますか? この操作は取り消せません。",
+      "confirmUnnamed": "このスクリプトを削除しますか? この操作は取り消せません。",
+      "cancel": "キャンセル",
+      "deleting": "削除中...",
+      "confirm": "削除を確認"
+    }
+  }
+}
diff --git a/src/i18n/locales/ja/settings.json b/src/i18n/locales/ja/settings.json
new file mode 100644
index 0000000..76f7311
--- /dev/null
+++ b/src/i18n/locales/ja/settings.json
@@ -0,0 +1,57 @@
+{
+  "menu": {
+    "systemSettings": "システム設定",
+    "account": "アカウント",
+    "general": "一般",
+    "agents": "Agents",
+    "models": "Models"
+  },
+  "account": {
+    "title": "アカウント設定",
+    "description": "アカウント情報とサインインの安全性を管理します。",
+    "accountLabel": "アカウント",
+    "passwordLabel": "ログインパスワード",
+    "passwordHelp": "投資家ログインに使用します。最終ログイン時刻：{time}",
+    "configured": "設定済み",
+    "changePassword": "パスワードを変更"
+  },
+  "general": {
+    "title": "基本設定",
+    "description": "アプリの見た目と操作感をカスタマイズします。",
+    "themeSection": "テーマ設定",
+    "languageSection": "言語",
+    "launchAtStartupTitle": "システム起動時に自動起動",
+    "launchAtStartupDescription": "システムにログインした後、アプリを自動的に起動します",
+    "gatewayTitle": "ゲートウェイ",
+    "gatewayDescription": "現在のゲートウェイ状態と基本的なランタイム操作を確認します。",
+    "gatewayStatusLabel": "状態",
+    "gatewayPortLabel": "ポート",
+    "gatewayConnected": "稼働中",
+    "gatewayDisconnected": "停止中",
+    "gatewayReconnecting": "再起動中",
+    "gatewayRestart": "再起動",
+    "gatewayLogs": "ログ",
+    "gatewayHideLogs": "ログを閉じる",
+    "gatewayLogsEmpty": "まだログはありません。",
+    "gatewayLogsLoading": "ログを読み込み中...",
+    "gatewayAutoStartTitle": "ゲートウェイを自動起動",
+    "gatewayAutoStartDescription": "アプリ起動時にゲートウェイを自動起動します",
+    "updatesTitle": "アップデート",
+    "currentVersion": "現在のバージョン",
+    "checkForUpdates": "更新を確認",
+    "checkingForUpdates": "更新を確認しています...",
+    "latestVersion": "最新バージョンを使用しています",
+    "newVersionAvailable": "新しいバージョンがあります：v{version}",
+    "downloadingVersion": "新しいバージョンをダウンロード中... {percent}%",
+    "downloadComplete": "ダウンロードが完了しました。インストールできます",
+    "updateError": "アップデートエラー：{error}",
+    "updateHint": "最新機能を利用するには更新を確認してください。",
+    "downloadUpdate": "更新をダウンロード",
+    "restartAndInstall": "再起動してインストール",
+    "autoCheckTitle": "更新を自動確認",
+    "autoCheckDescription": "起動時に更新を確認します",
+    "autoDownloadTitle": "更新を自動ダウンロード",
+    "autoDownloadDescription": "更新を自動でダウンロードしてインストールします",
+    "autoUpdateHint": "自動更新を有効にすると、更新が自動でダウンロードされてインストールされます。"
+  }
+}
diff --git a/src/i18n/locales/ja/skills.json b/src/i18n/locales/ja/skills.json
new file mode 100644
index 0000000..8c62c0f
--- /dev/null
+++ b/src/i18n/locales/ja/skills.json
@@ -0,0 +1,101 @@
+{
+  "title": "スキル",
+  "subtitle": "AI 機能を閲覧して管理",
+  "gatewayWarning": "ゲートウェイが稼働していません。アクティブなゲートウェイがないとスキルを読み込めません。",
+  "refresh": "更新",
+  "openFolder": "スキルフォルダを開く",
+  "filter": {
+    "all": "すべて ({count})",
+    "builtIn": "内蔵 ({count})",
+    "marketplace": "マーケット ({count})"
+  },
+  "search": "スキルを検索...",
+  "searchMarketplace": "マーケットを検索...",
+  "actions": {
+    "enableVisible": "表示中を有効化",
+    "disableVisible": "表示中を無効化",
+    "installSkill": "スキルをインストール"
+  },
+  "noSkillsSearch": "別の検索語を試してください",
+  "noSkillsAvailable": "利用可能なスキルがありません",
+  "detail": {
+    "source": "ソース",
+    "coreSystem": "コアシステム",
+    "bundled": "内蔵",
+    "userInstalled": "ユーザー導入",
+    "enabled": "有効",
+    "disabled": "無効",
+    "apiKey": "API キー",
+    "apiKeyPlaceholder": "API キーを入力（任意）",
+    "apiKeyDesc": "このスキルの主要な API キーです。",
+    "envVars": "環境変数",
+    "addVariable": "変数を追加",
+    "noEnvVars": "環境変数はまだ設定されていません。",
+    "keyPlaceholder": "キー（例: BASE_URL）",
+    "valuePlaceholder": "値",
+    "envNote": "空のキーは保存時に自動削除されます。",
+    "saving": "保存中...",
+    "saveConfig": "設定を保存",
+    "configSaved": "設定を保存しました",
+    "openManual": "マニュアルを開く",
+    "openActualFolder": "実際のフォルダを開く",
+    "copyPath": "パスをコピー",
+    "pathUnavailable": "パスを取得できません",
+    "uninstall": "アンインストール",
+    "enable": "有効化",
+    "disable": "無効化"
+  },
+  "source": {
+    "badge": {
+      "bundled": "内蔵",
+      "managed": "管理ディレクトリ",
+      "workspace": "ワークスペース",
+      "extra": "追加ディレクトリ",
+      "agentsPersonal": "個人 .agents",
+      "agentsProject": "プロジェクト .agents",
+      "unknown": "不明なソース"
+    }
+  },
+  "toast": {
+    "enabled": "スキルを有効にしました",
+    "disabled": "スキルを無効にしました",
+    "installed": "スキルをインストールして有効にしました",
+    "uninstalled": "スキルを正常にアンインストールしました",
+    "openedEditor": "エディタで開きました",
+    "failedEditor": "エディターを開けませんでした",
+    "failedSave": "設定の保存に失敗しました",
+    "failedOpenFolder": "スキルフォルダを開けませんでした",
+    "failedInstall": "インストールに失敗しました",
+    "failedUninstall": "アンインストールに失敗しました",
+    "failedFolderNotFound": "スキルフォルダがまだ存在しません。先にスキルをインストールしてください。",
+    "copiedPath": "パスをコピーしました",
+    "failedCopyPath": "パスのコピーに失敗しました",
+    "failedOpenActualFolder": "実際のスキルフォルダを開けませんでした",
+    "searchTimeoutError": "検索がタイムアウトしました。ClawHub.aiで検索してZIPをダウンロードし、\"{path}\" に展開することも可能です",
+    "installTimeoutError": "インストールがタイムアウトしました。ClawHub.aiでZIPをダウンロードし、\"{path}\" に展開することも可能です",
+    "searchRateLimitError": "検索リクエストの制限を超過しました。ClawHub.aiで検索してZIPをダウンロードし、\"{path}\" に展開することも可能です",
+    "installRateLimitError": "インストールリクエストの制限を超過しました。ClawHub.aiからZIPをダウンロードし、\"{path}\" に展開することも可能です",
+    "fetchTimeoutError": "スキルリストの取得がタイムアウトしました。ネットワークを確認してください。",
+    "fetchRateLimitError": "スキルリスト取得のリクエスト制限を超過しました。後でお試しください。",
+    "timeoutError": "リクエストがタイムアウトしました。後でもう一度お試しください。",
+    "rateLimitError": "リクエストの制限を超過しました。後でもう一度お試しください。",
+    "noBatchEnableTargets": "表示中のスキルはすべて有効です。",
+    "noBatchDisableTargets": "表示中のスキルはすべて無効です。",
+    "batchEnabled": "{count} 件のスキルを有効化しました。",
+    "batchDisabled": "{count} 件のスキルを無効化しました。",
+    "batchPartial": "{success} / {total} 件を更新しました。一部失敗しています。"
+  },
+  "marketplace": {
+    "installDialogTitle": "スキルをインストール",
+    "installDialogSubtitle": "初期表示は Explore、キーワード入力時に検索します。",
+    "sourceLabel": "ソース",
+    "sourceClawHub": "ClawHub",
+    "securityNote": "インストール前にスキルカードをクリックして、ClawHubでドキュメントとセキュリティ情報を確認してください。",
+    "manualInstallHint": "ネットワークに問題がありますか？いつでもClawHub.aiからスキルのZIPをダウンロードし、手動で \"{path}\" に展開してインストールできます。",
+    "searching": "ClawHub を検索中...",
+    "noResults": "一致するスキルが見つかりません。",
+    "emptyPrompt": "新しいスキルを検索して機能を広げましょう。",
+    "searchError": "ClawHub の検索に失敗しました。接続または導入状況を確認してください。",
+    "install": "インストール"
+  }
+}
diff --git a/src/i18n/locales/ja/task.json b/src/i18n/locales/ja/task.json
new file mode 100644
index 0000000..c2d3363
--- /dev/null
+++ b/src/i18n/locales/ja/task.json
@@ -0,0 +1,94 @@
+{
+  "dialog": {
+    "close": "ダイアログを閉じる"
+  },
+  "taskCenter": {
+    "items": {
+      "channelOpen": {
+        "title": "選択したチャネルを開く",
+        "description": "手動アカウントでログインし、自動化実行の準備を整えます。"
+      },
+      "roomTypeManage": {
+        "title": "チャネル客室タイプ",
+        "description": "販売チャネルごとの客室タイプの開閉を管理します。"
+      }
+    },
+    "configureChannels": "チャネルを設定",
+    "notices": {
+      "selectChannelsFirst": "「チャネルを開く」を実行する前に、現在のプロジェクトで選択済みチャネルを設定してください。",
+      "openTriggered": "「チャネルを開く」を実行しました。",
+      "configUpdated": "「チャネルを開く」の設定を更新しました。",
+      "taskCreated": "タスク「{{title}}」を作成しました。",
+      "taskCreateFailed": "タスク「{{title}}」は作成されましたが、実行に失敗しました。",
+      "retryTriggered": "失敗したサブタスクを再実行しました。",
+      "retryFailed": "再試行に失敗しました。しばらくしてからもう一度お試しください。"
+    }
+  },
+  "channelDialog": {
+    "searchPlaceholder": "チャネル名またはリンクを入力",
+    "loading": "利用可能なチャネルを読み込み中...",
+    "emptyUnavailable": "利用可能なチャネルがありません。まずスクリプト設定を確認してください。",
+    "emptyFiltered": "追加できる一致チャネルがありません。",
+    "selectedTitle": "選択済みチャネル",
+    "emptySelected": "チャネルはまだ選択されていません",
+    "remove": "チャネルを削除 {{name}}",
+    "saving": "保存中..."
+  },
+  "board": {
+    "pendingTab": "未処理",
+    "completedTab": "処理済み",
+    "currentPeriod": "実行期間",
+    "retry": "再試行",
+    "remove": "削除",
+    "empty": "このカテゴリにはタスクカードがありません。"
+  },
+  "operation": {
+    "open": "有効化",
+    "close": "無効化",
+    "dialogTitle": "チャネル客室タイプ操作",
+    "roomTypeLabel": "客室タイプを選択",
+    "roomTypePlaceholder": "客室タイプを選択してください",
+    "loadingRoomTypes": "客室タイプを読み込み中...",
+    "startDateLabel": "開始日",
+    "endDateLabel": "終了日",
+    "actionLabel": "操作を選択",
+    "actionPlaceholder": "操作を選択してください",
+    "helpText": "客室タイプ一覧は既存の `typeMapping` API をそのまま利用します。送信時は `dyHotSrpingName / dyHotSpringName` の両方のフィールドに対応し、Douyin 温泉チャネルの取りこぼしを防ぎます。",
+    "cancel": "キャンセル",
+    "confirm": "確認",
+    "submitting": "実行中...",
+    "errors": {
+      "selectRoomType": "客室タイプを選択してください",
+      "selectDateRange": "日付範囲を選択してください",
+      "startAfterEnd": "開始日は終了日より後にできません",
+      "selectOperation": "操作を選択してください"
+    }
+  },
+  "status": {
+    "pending": "待機中",
+    "running": "実行中",
+    "success": "成功",
+    "failed": "失敗",
+    "partial_failed": "一部失敗"
+  },
+  "store": {
+    "scriptNames": {
+      "fliggyTrace": "Fliggy 客室状況トラッキング",
+      "meituanTrace": "Meituan 客室状況トラッキング",
+      "douyinHotelTrace": "Douyin ホテル客室状況トラッキング",
+      "douyinHotSpringTrace": "Douyin 温泉客室状況トラッキング"
+    },
+    "messages": {
+      "waiting": "実行待ち",
+      "started": "実行開始"
+    },
+    "taskTitleWithName": "{{operation}} チャネル客室タイプ - {{name}}",
+    "taskTitleWithoutName": "{{operation}} チャネル客室タイプ",
+    "errors": {
+      "taskMissingExecute": "タスクが存在しないため実行できません。",
+      "taskExecutionFailed": "タスクの実行に失敗しました",
+      "taskMissingRetry": "タスクが存在しないため再試行できません。",
+      "noFailedSubTasks": "このタスクには再試行できる失敗サブタスクがありません。"
+    }
+  }
+}
diff --git a/src/i18n/locales/zh/agents.json b/src/i18n/locales/zh/agents.json
new file mode 100644
index 0000000..f1bf40f
--- /dev/null
+++ b/src/i18n/locales/zh/agents.json
@@ -0,0 +1,141 @@
+{
+  "title": "Agents",
+  "subtitle": "创建新的 Agent，可以将特定频道路由到不同的人格配置或工作区。",
+  "refresh": "刷新",
+  "addAgent": "添加 Agent",
+  "addHint": "为新的工作区、角色或频道归属创建独立 Agent。",
+  "warning": "Providers、Channels 或 runtime 刷新后，界面可能会有短暂延迟；如果看到旧数据，请手动刷新。",
+  "emptyTitle": "还没有 Agent",
+  "emptyDescription": "添加第一个 Agent，把频道、账号或工作区上下文从 Main Agent 中拆分出来。",
+  "errorPrefix": "加载 Agents 失败：{error}",
+  "defaultBadge": "默认",
+  "inherited": "继承",
+  "mainManagedHint": "Main Agent",
+  "none": "无",
+  "actions": {
+    "rename": "重命名",
+    "model": "设置模型",
+    "settings": "设置",
+    "delete": "删除"
+  },
+  "prompts": {
+    "createName": "请输入 Agent 名称",
+    "inheritWorkspace": "是否让这个 Agent 继承 Main Agent 的工作区引导文件？",
+    "renameName": "重命名 Agent",
+    "modelRef": "为这个 Agent 设置 provider/model 标识。留空时会继承所选 Provider 或工作区默认模型。",
+    "deleteConfirm": "确定删除 Agent “{name}”吗？现有聊天会保留在磁盘上，但这个 Agent 会从 Agents 页面中移除。"
+  },
+  "createDialog": {
+    "title": "添加 Agent",
+    "description": "输入名称即可创建新 Agent，可选择是否继承主 Agent 的工作区引导文件。",
+    "nameLabel": "Agent 名称",
+    "namePlaceholder": "Coding Helper",
+    "inheritWorkspaceLabel": "继承 Main Agent 工作区",
+    "inheritWorkspaceDescription": "从 Main Agent 复制 SOUL.md、AGENTS.md 等引导文件。",
+    "saveLabel": "保存",
+    "savingLabel": "保存中..."
+  },
+  "feedback": {
+    "created": "Agent 已创建。",
+    "createFailed": "创建 Agent 失败：{error}",
+    "deleted": "Agent 已删除。",
+    "deleteFailed": "删除 Agent 失败：{error}",
+    "agentUpdated": "Agent 名称已更新。",
+    "agentUpdateFailedPrefix": "更新 Agent 名称失败：",
+    "agentModelUpdated": "Agent 模型已更新。",
+    "agentModelReset": "Agent 已恢复默认模型。",
+    "agentModelUpdateFailedPrefix": "更新 Agent 模型失败："
+  },
+  "deleteDialog": {
+    "title": "删除 Agent",
+    "message": "确定删除 Agent “{name}”吗？现有聊天记录仍会保留在磁盘中。",
+    "confirm": "确认删除",
+    "deleting": "删除中..."
+  },
+  "fields": {
+    "model": "模型",
+    "workspace": "工作区",
+    "agentDir": "Agent 目录",
+    "mainSessionKey": "主会话 Key",
+    "channels": "频道",
+    "providerAccount": "Provider"
+  },
+  "card": {
+    "modelLabel": "Model",
+    "channelCount": "{count} 个频道",
+    "accountBindingCount": "{count} 个账号绑定",
+    "noChannels": "无频道",
+    "missingWorkspace": "工作区未配置",
+    "missingModel": "模型未配置",
+    "missingAgentDir": "目录尚未创建",
+    "missingProviderAccount": "未选择 Provider"
+  },
+  "settings": {
+    "title": "Agent 设置",
+    "titleWithName": "{name} 设置",
+    "description": "更新 Agent 名称，并管理哪些频道归属于这个 Agent。",
+    "identityTitle": "基础信息",
+    "modelTitle": "模型",
+    "modelLabel": "Model",
+    "bindingTitle": "频道归属",
+    "bindingHelp": "这里只展示这个 Agent 当前命中的频道和账号归属摘要。",
+    "bindingEmpty": "这个 Agent 还没有任何频道或账号归属。",
+    "nameLabel": "Agent 名称",
+    "agentIdLabel": "Agent ID",
+    "providerAccountLabel": "Provider 账号",
+    "useDefaultProvider": "使用工作区默认 Provider",
+    "modelRefLabel": "模型覆盖",
+    "modelRefPlaceholder": "provider/model-id",
+    "effectiveProviderLabel": "生效中的 Provider",
+    "effectiveModelLabel": "生效中的模型",
+    "modelHelp": "留空后会跟随所选 Provider 的模型；如果没有固定 Provider，则继续继承工作区默认模型。",
+    "inheritModel": "改为继承模型",
+    "saveIdentity": "保存名称",
+    "saveModel": "保存模型",
+    "save": "保存",
+    "saving": "保存中...",
+    "managedFromModels": "Main Agent 使用 Models 页面里配置的 Provider 和默认模型。",
+    "openModels": "前往 Models",
+    "workspaceTitle": "工作区",
+    "workspaceDescription": "查看当前 Agent 的工作区路径，以及是否继承主 Agent 工作区。",
+    "inheritedWorkspaceLabel": "继承主 Agent 工作区",
+    "inheritedWorkspaceYes": "是",
+    "inheritedWorkspaceNo": "否",
+    "channelSummaryLabel": "频道路由摘要",
+    "accountBindingsLabel": "账号绑定数",
+    "providerLoadErrorPrefix": "加载 Provider 账号失败：",
+    "refreshCatalog": "刷新数据",
+    "manageBindings": "前往 Channels",
+    "boundToLabel": "归属：{owner}",
+    "channelFallbackLabel": "频道级兜底归属",
+    "channelFallbackHelp": "当该频道下的账号没有单独归属时，会使用这里的结果。",
+    "channelBindingLabel": "继承频道",
+    "accountBindingLabel": "账号覆盖",
+    "unassigned": "未分配",
+    "noChannelAccounts": "这个频道暂时还没有发现可展示的账号。",
+    "bindingReadonly": "这里只读展示归属；修改 channel/account 绑定请前往 Channels。",
+    "providerLoadError": "加载 Provider 账号失败：{error}",
+    "channelLoadError": "加载频道账号失败：{error}",
+    "closeLabel": "关闭弹窗",
+    "notConfigured": "未配置",
+    "channelsTitle": "频道",
+    "channelsDescription": "该列表为只读。频道账号与绑定关系请在 Channels 页面管理。",
+    "noChannels": "这个 Agent 还没有分配任何频道。",
+    "channelsManagedInChannels": "该 Agent 当前没有显式账号归属。频道级归属请前往 Channels 页面查看。",
+    "mainAccount": "主账号",
+    "unsavedChangesTitle": "放弃未保存的更改？",
+    "unsavedChangesMessage": "当前有尚未保存的修改。关闭后这些修改将丢失。",
+    "closeWithoutSaving": "直接关闭",
+    "modelOverrideDescription": "更新这个 Agent 的模型覆盖设置。当前默认模型：{defaultModel}",
+    "modelProviderLabel": "模型 Provider",
+    "modelProviderPlaceholder": "请选择 Provider",
+    "modelIdLabel": "模型 ID",
+    "modelIdPlaceholder": "gpt-5.4",
+    "modelPreview": "模型预览",
+    "modelProviderEmpty": "当前没有可用于模型配置的 Provider。请先在 Models 页面完成账号配置。",
+    "useDefaultModel": "使用默认模型",
+    "modelProviderRequired": "请先选择一个 Provider。",
+    "modelIdRequired": "请输入模型 ID。",
+    "modelInvalid": "模型配置格式不正确。"
+  }
+}
diff --git a/src/i18n/locales/zh/channels.json b/src/i18n/locales/zh/channels.json
new file mode 100644
index 0000000..de96b62
--- /dev/null
+++ b/src/i18n/locales/zh/channels.json
@@ -0,0 +1,85 @@
+{
+  "page": {
+    "title": "支持的频道",
+    "description": "当前页面聚焦支持的频道模块、配置入口与刷新能力。",
+    "refresh": "刷新",
+    "pluginBadge": "插件",
+    "configure": "开始配置",
+    "empty": "暂无可配置的频道模块。",
+    "refreshed": "支持频道列表已刷新。",
+    "saved": "{name} 配置已保存。",
+    "defaultAccountLabel": "默认账号"
+  },
+  "validation": {
+    "requiredField": "请填写 {field}"
+  },
+  "connectionType": {
+    "qr": "扫码",
+    "webhook": "Webhook",
+    "token": "Token"
+  },
+  "meta": {
+    "telegram": {
+      "name": "Telegram",
+      "description": "使用 @BotFather 提供的机器人令牌连接 Telegram。"
+    },
+    "discord": {
+      "name": "Discord",
+      "description": "使用开发者门户提供的机器人令牌连接 Discord。"
+    },
+    "whatsapp": {
+      "name": "WhatsApp",
+      "description": "通过扫描二维码连接 WhatsApp（无需手机号）。"
+    },
+    "wechat": {
+      "name": "微信",
+      "description": "通过腾讯官方 OpenClaw 插件扫码连接个人微信。"
+    },
+    "dingtalk": {
+      "name": "钉钉",
+      "description": "通过 OpenClaw 渠道插件连接钉钉（Stream 模式）。"
+    },
+    "feishu": {
+      "name": "飞书 / Lark",
+      "description": "通过飞书官方推出的 OpenClaw 插件连接飞书/Lark 机器人。"
+    },
+    "wecom": {
+      "name": "企业微信",
+      "description": "通过插件连接企业微信机器人。"
+    },
+    "qqbot": {
+      "name": "QQ 机器人",
+      "description": "连接 QQ 机器人频道（OpenClaw 3.31 起内置）。"
+    }
+  },
+  "modal": {
+    "title": "渠道配置",
+    "description": "先选择渠道类型，再填写这个模板可用的连接字段。",
+    "configureTitle": "配置 {name}",
+    "typeLabel": "渠道类型",
+    "accountIdLabel": "Account ID",
+    "docsLabel": "文档与说明",
+    "instructionsTitle": "接入说明",
+    "howTo": "如何连接",
+    "viewDocs": "查看文档",
+    "validate": "校验",
+    "validateConfig": "验证配置",
+    "validating": "验证中...",
+    "saveAndConnect": "保存并连接",
+    "envVar": "环境变量",
+    "envVars": "环境变量",
+    "fieldDocs": "字段说明",
+    "docsUrl": "文档链接",
+    "envVarHint": "这些值也可以通过环境变量提前提供。",
+    "credentialsVerified": "凭证已验证",
+    "validationFailed": "验证失败",
+    "warnings": "警告",
+    "noAdditionalFields": "当前频道不需要额外字段。",
+    "showSecret": "显示密钥",
+    "hideSecret": "隐藏密钥",
+    "tokenHelpText": "请填写所选渠道所需的 token、密钥或访问凭证。",
+    "diagnosticsNote": "二维码和诊断能力会在后端契约完成后再接入。",
+    "todoNote": "TODO：二维码和诊断目前仅保留占位，modal 先保持 props 驱动，等待渠道 API 落地。",
+    "confirm": "保存渠道"
+  }
+}
diff --git a/src/i18n/locales/zh/chat.json b/src/i18n/locales/zh/chat.json
new file mode 100644
index 0000000..3e2c94a
--- /dev/null
+++ b/src/i18n/locales/zh/chat.json
@@ -0,0 +1,53 @@
+{
+  "newConversation": "新对话",
+  "untitledConversation": "未命名会话",
+  "attachmentPlaceholder": "（已附加文件）",
+  "userName": "你",
+  "assistantName": "YINIAN",
+  "errors": {
+    "modelUnavailable": "请先为当前 Agent 配置可用模型，或先在 Models 页面设置默认模型",
+    "readFile": "读取文件失败"
+  },
+  "composer": {
+    "placeholder": "输入消息，按 Enter 发送，Shift + Enter 换行",
+    "dismissError": "关闭",
+    "attachAria": "添加附件",
+    "sendAria": "发送消息",
+    "stopAria": "停止生成",
+    "removeAttachment": "移除附件 {{name}}"
+  },
+  "messageList": {
+    "loading": "正在加载会话内容...",
+    "emptyHint": "输入你的问题开始一段新对话，现有消息和流式响应都会直接显示在这里。",
+    "streaming": "正在生成回复...",
+    "assistantBadge": "AI",
+    "userBadge": "我"
+  },
+  "historyPanel": {
+    "expandSidebar": "展开侧栏",
+    "collapseSidebar": "收起侧栏",
+    "loading": "正在加载会话历史...",
+    "moreActions": "更多操作",
+    "rename": "重命名",
+    "delete": "删除"
+  },
+  "renameDialog": {
+    "title": "重命名对话",
+    "description": "为当前会话设置一个更容易辨认的名称。",
+    "close": "关闭弹窗",
+    "label": "对话标题",
+    "placeholder": "输入新的对话名称",
+    "hint": "你也可以稍后再次修改。",
+    "cancel": "取消",
+    "confirm": "保存名称"
+  },
+  "deleteDialog": {
+    "title": "删除会话",
+    "description": "删除后将无法恢复，请确认是否继续。",
+    "close": "关闭弹窗",
+    "label": "会话标题",
+    "cancel": "取消",
+    "deleting": "删除中...",
+    "confirm": "确认删除"
+  }
+}
diff --git a/src/i18n/locales/zh/common.json b/src/i18n/locales/zh/common.json
new file mode 100644
index 0000000..47a287a
--- /dev/null
+++ b/src/i18n/locales/zh/common.json
@@ -0,0 +1,46 @@
+{
+  "app": {
+    "title": "ZN-AI"
+  },
+  "window": {
+    "minimize": "最小化",
+    "maximize": "最大化",
+    "restore": "还原",
+    "close": "关闭"
+  },
+  "dialog": {
+    "cancel": "取消",
+    "confirm": "确认",
+    "close": "关闭"
+  },
+  "theme": {
+    "light": "浅色",
+    "dark": "深色",
+    "system": "跟随系统"
+  },
+  "language": {
+    "zh": "中文",
+    "en": "英文",
+    "ja": "日语"
+  },
+  "common": {
+    "loading": "加载中...",
+    "loadingPage": "页面加载中...",
+    "retry": "重试",
+    "unknownError": "未知错误"
+  },
+  "brand": {
+    "logoAlt": "Logo"
+  },
+  "sidebar": {
+    "home": "首页",
+    "knowledge": "知识库",
+    "channels": "渠道",
+    "agents": "Agents",
+    "models": "模型",
+    "skills": "技能",
+    "cron": "定时任务",
+    "scripts": "脚本",
+    "settings": "设置"
+  }
+}
diff --git a/src/i18n/locales/zh/cron.json b/src/i18n/locales/zh/cron.json
new file mode 100644
index 0000000..872b0d1
--- /dev/null
+++ b/src/i18n/locales/zh/cron.json
@@ -0,0 +1,187 @@
+{
+  "title": "定时任务",
+  "subtitle": "通过定时任务自动化 AI 工作流",
+  "actions": {
+    "refresh": "刷新",
+    "newTask": "新建任务",
+    "createTask": "创建任务",
+    "runNow": "立即执行",
+    "delete": "删除"
+  },
+  "stats": {
+    "total": "全部任务",
+    "active": "启用中",
+    "paused": "已暂停",
+    "failed": "最近失败"
+  },
+  "empty": {
+    "title": "还没有定时任务",
+    "description": "现在可以创建任务并预留好渠道账号和发送目标。"
+  },
+  "loading": "正在加载任务...",
+  "warnings": {
+    "agentsLoadFailed": "Agents 数据加载失败，任务仍会使用当前快照继续展示。{error}",
+    "channelsLoadFailed": "渠道账号加载失败，发送配置将以占位信息展示。{error}",
+    "channelsCatalogFailed": "渠道账号加载失败，仍可保留现有配置。{error}",
+    "targetsLoadFailed": "目标候选加载失败，仍可手工输入。{error}",
+    "noChannelsAvailable": "当前没有可用的渠道账号，暂时无法新建发送型任务。"
+  },
+  "feedback": {
+    "updated": "定时任务已更新。",
+    "created": "定时任务已创建。",
+    "enabled": "任务已启用。",
+    "paused": "任务已暂停。",
+    "triggered": "任务已触发执行。",
+    "deleted": "任务已删除。"
+  },
+  "confirmDelete": "确认删除“{name}”吗？删除后将无法恢复。",
+  "common": {
+    "unnamedJob": "未命名任务"
+  },
+  "card": {
+    "enabled": "启用中",
+    "paused": "已暂停",
+    "modeAnnounce": "执行并发送",
+    "modeNone": "仅执行",
+    "pauseTask": "暂停任务",
+    "enableTask": "启用任务",
+    "agentLabel": "Agent",
+    "deliveryLabel": "送达",
+    "lastRun": "最近执行：{time}",
+    "nextRun": "下次执行：{time}",
+    "success": "成功",
+    "failed": "失败"
+  },
+  "dialog": {
+    "editTitle": "编辑任务",
+    "createTitle": "创建任务",
+    "subtitle": "安排自动化的 AI 任务",
+    "nameLabel": "任务名称",
+    "namePlaceholder": "例如：晨间播报",
+    "messageLabel": "消息/提示词",
+    "messagePlaceholder": "描述任务要执行或广播的内容",
+    "scheduleLabel": "调度计划",
+    "customCronPlaceholder": "输入 Cron 表达式，例如 0 9 * * *",
+    "nextRun": "下次执行：{time}",
+    "scheduleHint": "选择预设或填写自定义 Cron 表达式",
+    "usePreset": "使用预设",
+    "useCustom": "使用自定义 Cron",
+    "deliveryTitle": "投递设置",
+    "deliverySubtitle": "选择仅在 NIANXX 内保留结果，或把最终结果推送到外部通道。",
+    "deliveryOptions": {
+      "noneTitle": "仅在NIANXX内",
+      "noneDesc": "任务照常运行，结果只保留在应用内。",
+      "announceTitle": "发送到外部通道",
+      "announceDesc": "将最终结果投递到已配置的消息通道。"
+    },
+    "channelLabel": "发送渠道",
+    "channelEmpty": "暂无可用渠道",
+    "accountLabel": "账号",
+    "accountLoading": "正在加载渠道账号…",
+    "accountEmpty": "当前渠道没有账号列表",
+    "targetLabel": "目标",
+    "targetPlaceholder": "例如：值班群、room-ops、https://example.com/webhook",
+    "targetsLoading": "正在为当前渠道账号加载推荐目标...",
+    "targetsReady": "推荐目标已就绪，也可以继续手工输入群组、用户标识或 Webhook。",
+    "targetsNone": "暂未发现推荐目标，仍可手工输入群组、用户标识或 Webhook。",
+    "preview": "预览：{preview}",
+    "currentAccount": "当前账号：{account}",
+    "enableTitle": "立即启用",
+    "enableDesc": "创建后立即开始运行此任务。",
+    "saving": "保存中...",
+    "saveEdit": "保存修改",
+    "create": "创建任务"
+  },
+  "validation": {
+    "nameRequired": "请填写任务名称。",
+    "messageRequired": "请填写提醒内容。",
+    "scheduleRequired": "请填写执行计划。",
+    "channelRequired": "请选择一个发送渠道。",
+    "targetRequired": "请填写发送目标，例如群组名、用户标识或 Webhook。"
+  },
+  "delivery": {
+    "none": "仅执行任务，不额外发送",
+    "pending": "公告发送待配置",
+    "targetPending": "目标待填写"
+  },
+  "deliveryTarget": {
+    "savedCustom": "当前任务里已经保存的自定义目标"
+  },
+  "channels": {
+    "unnamed": "未命名渠道",
+    "mainAccount": "主账号",
+    "douyin": "抖音",
+    "feishu": "飞书",
+    "fliggy": "飞猪",
+    "meituan": "美团",
+    "qqbot": "QQ 机器人",
+    "telegram": "Telegram",
+    "wechat": "微信",
+    "wecom": "企业微信"
+  },
+  "agent": {
+    "main": "主 Agent",
+    "workspace": "工作区 {path}",
+    "dir": "目录 {path}",
+    "sharedMainWorkspace": "共享主工作区",
+    "syncPending": "工作区待同步"
+  },
+  "weekdays": {
+    "sun": "周日",
+    "mon": "周一",
+    "tue": "周二",
+    "wed": "周三",
+    "thu": "周四",
+    "fri": "周五",
+    "sat": "周六"
+  },
+  "time": {
+    "justNow": "刚刚",
+    "secondsAgo": "{count} 秒前",
+    "minutesAgo": "{count} 分钟前",
+    "hoursAgo": "{count} 小时前",
+    "daysAgo": "{count} 天前"
+  },
+  "schedule": {
+    "once": "单次执行 · {time}",
+    "everySeconds": "每 {count} 秒",
+    "everyMinutes": "每 {count} 分钟",
+    "everyHours": "每 {count} 小时",
+    "everyDays": "每 {count} 天",
+    "everyMinute": "每分钟",
+    "everyNMinutes": "每 {count} 分钟",
+    "hourly": "每小时整点",
+    "weekly": "每周 {weekday} {time}",
+    "monthly": "每月 {day} 日 {time}",
+    "daily": "每天 {time}",
+    "presets": {
+      "every-minute": "每分钟",
+      "every-5-minutes": "每 5 分钟",
+      "every-15-minutes": "每 15 分钟",
+      "every-hour": "每小时整点",
+      "daily-9": "每天 09:00",
+      "daily-18": "每天 18:00",
+      "weekly-mon": "每周一 09:00",
+      "monthly-first": "每月 1 日 09:00"
+    }
+  },
+  "fallback": {
+    "jobs": {
+      "morningBriefing": {
+        "name": "晨间营业播报",
+        "message": "每天开店前提醒值班同事检查渠道状态和当日房态。",
+        "target": "早班值守群"
+      },
+      "channelCheck": {
+        "name": "渠道异常巡检",
+        "message": "每 15 分钟轮询飞猪、美团和抖音渠道在线状态。"
+      },
+      "reviewSummary": {
+        "name": "评论汇总提醒",
+        "message": "每日晚间生成评论待处理清单并推送给运营。",
+        "target": "运营复盘群",
+        "error": "渠道响应超时，晚间汇总未完成，请检查网关与服务状态。"
+      }
+    }
+  }
+}
diff --git a/src/i18n/locales/zh/dashboard.json b/src/i18n/locales/zh/dashboard.json
new file mode 100644
index 0000000..b618819
--- /dev/null
+++ b/src/i18n/locales/zh/dashboard.json
@@ -0,0 +1,34 @@
+{
+  "route": {
+    "loading": "页面加载中..."
+  },
+  "historyBuckets": {
+    "today": "今天",
+    "yesterday": "昨天",
+    "withinWeek": "近7天",
+    "withinTwoWeeks": "近14天",
+    "withinMonth": "近30天",
+    "older": "更早"
+  },
+  "historyTime": {
+    "yesterdayAt": "昨天 {{time}}"
+  },
+  "taskDate": {
+    "currentPeriod": "执行时段",
+    "today": "今天",
+    "yesterday": "昨天"
+  },
+  "conversation": {
+    "title": "智能对话",
+    "gatewayStatusSummary": "网关状态：{{status}}",
+    "gatewayStatus": {
+      "connected": "已连接",
+      "reconnecting": "重连中",
+      "disconnected": "未连接"
+    },
+    "currentAgentSummary": "当前 Agent：{{name}}",
+    "modelSummary": "模型：{{name}}",
+    "agentLabel": "Agent",
+    "refresh": "刷新"
+  }
+}
diff --git a/src/i18n/locales/zh/knowledge.json b/src/i18n/locales/zh/knowledge.json
new file mode 100644
index 0000000..b73db1d
--- /dev/null
+++ b/src/i18n/locales/zh/knowledge.json
@@ -0,0 +1,51 @@
+{
+  "title": "知识文档",
+  "subtitle": "上传、查看和删除存储在知识目录中的本地文档文件。",
+  "refresh": "刷新",
+  "upload": "上传文档",
+  "documentsLabel": "文档数量",
+  "storageLabel": "存储空间",
+  "emptyTitle": "暂无文档",
+  "emptyDescription": "先上传一个文件，开始管理本地知识文档目录。",
+  "table": {
+    "name": "名称",
+    "size": "大小",
+    "modifiedAt": "修改时间",
+    "type": "类型",
+    "actions": "操作",
+    "delete": "删除"
+  },
+  "dialog": {
+    "title": "上传文档",
+    "description": "选择一个文件并将其保存到本地知识文档目录中。",
+    "fileLabel": "文件",
+    "fileHint": "上传后的文件会保留文件名和元数据。",
+    "cancel": "取消",
+    "confirm": "上传"
+  },
+  "deleteDialog": {
+    "title": "删除文档？",
+    "description": "此操作会将“{name}”从本地知识文档目录中永久移除。",
+    "confirm": "删除文档",
+    "close": "关闭对话框"
+  },
+  "status": {
+    "loading": "正在加载文档...",
+    "uploading": "正在上传...",
+    "deleting": "正在删除...",
+    "uploadSuccess": "文档上传成功",
+    "deleteSuccess": "文档删除成功",
+    "failed": "知识文档请求失败：{error}"
+  },
+  "errors": {
+    "readFile": "读取文件失败"
+  },
+  "fallback": {
+    "documentName": "文档 {count}",
+    "fileType": "文件"
+  },
+  "common": {
+    "cancel": "取消",
+    "confirm": "确认"
+  }
+}
diff --git a/src/i18n/locales/zh/login.json b/src/i18n/locales/zh/login.json
new file mode 100644
index 0000000..6e6c4ad
--- /dev/null
+++ b/src/i18n/locales/zh/login.json
@@ -0,0 +1,22 @@
+{
+  "title": "欢迎回来",
+  "subtitle": "24 小时在岗，随时待命的数字员工。",
+  "username": "账号",
+  "password": "密码",
+  "verificationCode": "验证码",
+  "usernamePlaceholder": "请输入账号",
+  "passwordPlaceholder": "请输入密码",
+  "verificationCodePlaceholder": "请输入验证码",
+  "usernameRequired": "请输入用户名",
+  "passwordRequired": "请输入密码",
+  "codeRequired": "请输入验证码",
+  "submitFailed": "登录失败，请稍后重试",
+  "errors": {
+    "missingAccessToken": "登录失败，未返回 access_token",
+    "submitStatus": "登录失败（{status}）"
+  },
+  "submit": "登录",
+  "submitting": "登录中...",
+  "loadingCaptcha": "加载中...",
+  "captchaAlt": "验证码"
+}
diff --git a/src/i18n/locales/zh/models.json b/src/i18n/locales/zh/models.json
new file mode 100644
index 0000000..0b15d59
--- /dev/null
+++ b/src/i18n/locales/zh/models.json
@@ -0,0 +1,99 @@
+{
+  "page": {
+    "title": "模型配置",
+    "subtitle": "统一配置 AI 服务商，并查看模型 Token 使用情况。"
+  },
+  "common": {
+    "closeDialog": "关闭弹窗",
+    "unknownModel": "未知模型",
+    "unknown": "未知",
+    "empty": "暂无数据",
+    "loading": "加载中...",
+    "ai": "AI"
+  },
+  "providers": {
+    "title": "AI 服务商",
+    "subtitle": "管理你的 AI 模型与 API Key。",
+    "add": "添加服务商",
+    "loading": "正在加载服务商配置...",
+    "defaultBadge": "默认",
+    "configured": "已配置",
+    "notConfigured": "未配置",
+    "setDefault": "设为默认",
+    "edit": "编辑",
+    "delete": "删除",
+    "empty": "暂未配置服务商。点击“添加服务商”开始。",
+    "confirmDelete": "确定删除这个服务商吗？",
+    "notices": {
+      "loadError": "加载服务商配置失败。",
+      "defaultSuccess": "默认服务商设置成功。",
+      "defaultError": "设置默认服务商失败。",
+      "deleteSuccess": "服务商删除成功。",
+      "deleteError": "删除服务商失败。",
+      "saveSuccess": "服务商保存成功。",
+      "saveError": "保存服务商失败。"
+    },
+    "picker": {
+      "title": "添加 AI 服务商",
+      "subtitle": "新增一个服务商，用于模型访问和 API 路由。"
+    },
+    "editor": {
+      "addTitle": "添加 AI 服务商",
+      "editTitle": "编辑服务商",
+      "subtitle": "配置保存在当前设备上的服务商账号信息。",
+      "switchProvider": "切换服务商",
+      "viewDocs": "查看文档",
+      "displayName": "显示名称",
+      "displayNamePlaceholder": "服务商名称",
+      "apiKey": "API Key",
+      "apiKeyPlaceholder": "输入 API Key",
+      "apiKeyHint": "你的 API Key 只会保存在当前设备本地。",
+      "baseUrl": "Base URL（可选）",
+      "baseUrlPlaceholder": "https://api.example.com/v1",
+      "defaultModel": "默认模型（可选）",
+      "defaultModelPlaceholder": "gpt-5.4",
+      "saving": "保存中...",
+      "save": "保存",
+      "add": "添加服务商"
+    }
+  },
+  "usage": {
+    "title": "Token 使用历史",
+    "loading": "正在加载使用历史...",
+    "loadError": "加载使用历史失败。",
+    "empty": "暂无使用历史。",
+    "emptyWindow": "所选时间范围内暂无使用历史。",
+    "groupByModel": "按模型",
+    "groupByTime": "按时间",
+    "window7d": "最近 7 天",
+    "window30d": "最近 30 天",
+    "windowAll": "全部时间",
+    "showingRecords": "共显示 {count} 条记录",
+    "chart": {
+      "total": "总计",
+      "input": "输入",
+      "output": "输出",
+      "cache": "缓存"
+    },
+    "row": {
+      "noUsageInfo": "无用量信息",
+      "errorParsingUsage": "用量解析错误",
+      "input": "输入：{count}",
+      "output": "输出：{count}",
+      "cacheRead": "缓存读取：{count}",
+      "cacheWrite": "缓存写入：{count}",
+      "noUsageReported": "未上报用量",
+      "parseError": "解析失败",
+      "viewContent": "查看内容",
+      "error": "错误"
+    },
+    "pagination": {
+      "pageOf": "第 {page} / {total} 页",
+      "prev": "上一页",
+      "next": "下一页"
+    },
+    "requestContent": {
+      "title": "请求内容"
+    }
+  }
+}
diff --git a/src/i18n/locales/zh/scripts.json b/src/i18n/locales/zh/scripts.json
new file mode 100644
index 0000000..db651f6
--- /dev/null
+++ b/src/i18n/locales/zh/scripts.json
@@ -0,0 +1,116 @@
+{
+  "page": {
+    "title": "脚本",
+    "subtitle": "录制、编辑并运行 Playwright 自动化脚本。",
+    "searchPlaceholder": "搜索脚本...",
+    "clearSearch": "清空搜索",
+    "stats": {
+      "total": "总数 {{count}}",
+      "active": "启用 {{count}}",
+      "failed": "失败 {{count}}"
+    },
+    "newScript": "新建脚本",
+    "refresh": "刷新",
+    "loading": "正在加载脚本...",
+    "emptySearch": {
+      "title": "没有匹配的脚本",
+      "description": "试试其他关键词，或者清空搜索后查看全部脚本。",
+      "actionLabel": "清空搜索"
+    },
+    "emptyDefault": {
+      "title": "还没有脚本",
+      "description": "创建或录制一个 Playwright 自动化脚本，把渠道适配能力迁移到 React 页面里。",
+      "actionLabel": "创建第一个脚本"
+    }
+  },
+  "feedback": {
+    "createdStartingCodegen": "脚本已创建，正在尝试启动 codegen。",
+    "recordingCompletedWithCode": "录制完成，已带着生成代码进入编辑器。",
+    "codegenFailed": "codegen 启动失败，请稍后在编辑页手动录制。",
+    "saved": "脚本修改已保存。",
+    "enabled": "脚本已启用。",
+    "disabled": "脚本已停用。",
+    "testSuccess": "脚本测试成功。",
+    "testFailed": "脚本测试失败，请查看输出日志。",
+    "deleted": "脚本已删除。",
+    "recordingStartFailed": "录制启动失败。",
+    "recordingStarted": "录制已启动，请在新窗口中完成操作。",
+    "recordingStopped": "录制已停止，代码已回填。",
+    "recordingStopFailed": "停止录制失败。"
+  },
+  "card": {
+    "channels": {
+      "fliggy": "飞猪",
+      "meituan": "美团",
+      "douyin": "抖音",
+      "common": "通用"
+    },
+    "status": {
+      "enabled": "已启用",
+      "disabled": "已停用"
+    },
+    "noDescription": "暂未填写脚本描述。",
+    "lastRun": "最近执行：{{time}}",
+    "failed": "失败",
+    "neverRun": "还没有执行记录",
+    "testing": "测试中...",
+    "test": "测试",
+    "editing": "加载中...",
+    "edit": "编辑",
+    "delete": "删除",
+    "relative": {
+      "justNow": "刚刚"
+    }
+  },
+  "dialogs": {
+    "close": "关闭",
+    "create": {
+      "title": "创建脚本",
+      "subtitle": "先创建一个可保存的脚本，再继续录制或编辑 Playwright 代码。",
+      "nameLabel": "脚本名称",
+      "namePlaceholder": "例如：飞猪房态采集",
+      "descriptionLabel": "脚本描述",
+      "descriptionPlaceholder": "简要描述这个脚本做什么。",
+      "channelLabel": "渠道链接",
+      "channelPlaceholder": "粘贴目标渠道 URL，可留空后续再补。",
+      "channelHint": "创建后会尝试启动 codegen，并把录制结果带回编辑器。",
+      "cancel": "取消",
+      "saving": "创建中...",
+      "confirm": "创建并录制"
+    },
+    "edit": {
+      "missingChannel": "开始录制前请先填写渠道链接。",
+      "replaceChannelSuccess": "已将代码中的已知渠道链接替换为当前输入值。",
+      "title": "编辑脚本",
+      "subtitle": "修改脚本信息、维护 Playwright 代码，并在需要时重新录制。",
+      "nameLabel": "脚本名称",
+      "namePlaceholder": "输入脚本名称",
+      "descriptionLabel": "脚本描述",
+      "descriptionPlaceholder": "补充脚本用途、依赖页面或注意事项。",
+      "channelLabel": "渠道链接",
+      "replaceChannelUrls": "同步替换代码中的渠道 URL",
+      "channelPlaceholder": "粘贴渠道 URL",
+      "codeLabel": "脚本代码",
+      "stopRecordingBusy": "停止中...",
+      "stopRecording": "停止录制",
+      "startRecordingBusy": "启动中...",
+      "startRecording": "开始录制",
+      "recordingHint": "录制进行中，请在新窗口中完成操作，结束后点击“停止录制”回填代码。",
+      "codePlaceholder": "// 在这里编写 Playwright 自动化脚本",
+      "enableTitle": "启用脚本",
+      "enableDescription": "保存后立即保持脚本可用状态。",
+      "cancel": "取消",
+      "saving": "保存中...",
+      "confirm": "保存修改"
+    },
+    "delete": {
+      "title": "删除脚本",
+      "subtitle": "删除后脚本文件也会一并移除，请确认这就是你想要的操作。",
+      "confirmNamed": "确认删除 “{{name}}” 吗？此操作无法撤销。",
+      "confirmUnnamed": "确认删除这个脚本吗？此操作无法撤销。",
+      "cancel": "取消",
+      "deleting": "删除中...",
+      "confirm": "确认删除"
+    }
+  }
+}
diff --git a/src/i18n/locales/zh/settings.json b/src/i18n/locales/zh/settings.json
new file mode 100644
index 0000000..a24dfef
--- /dev/null
+++ b/src/i18n/locales/zh/settings.json
@@ -0,0 +1,57 @@
+{
+  "menu": {
+    "systemSettings": "系统设置",
+    "account": "账号",
+    "general": "通用",
+    "agents": "Agents",
+    "models": "Models"
+  },
+  "account": {
+    "title": "账号设置",
+    "description": "管理账号信息与登录安全。",
+    "accountLabel": "账号",
+    "passwordLabel": "登录密码",
+    "passwordHelp": "用于投资人登录操作，最近登录时间：{time}",
+    "configured": "已配置",
+    "changePassword": "修改密码"
+  },
+  "general": {
+    "title": "基础设置",
+    "description": "自定义应用的外观与使用体验。",
+    "themeSection": "主题设置",
+    "languageSection": "语言",
+    "launchAtStartupTitle": "开机自动启动",
+    "launchAtStartupDescription": "登录系统后自动启动应用",
+    "gatewayTitle": "网关",
+    "gatewayDescription": "查看当前网关状态与基础运行控制。",
+    "gatewayStatusLabel": "状态",
+    "gatewayPortLabel": "端口",
+    "gatewayConnected": "运行中",
+    "gatewayDisconnected": "已停止",
+    "gatewayReconnecting": "重启中",
+    "gatewayRestart": "重启",
+    "gatewayLogs": "日志",
+    "gatewayHideLogs": "收起日志",
+    "gatewayLogsEmpty": "暂无日志内容。",
+    "gatewayLogsLoading": "正在加载日志...",
+    "gatewayAutoStartTitle": "自动启动网关",
+    "gatewayAutoStartDescription": "应用启动时自动启动网关",
+    "updatesTitle": "版本更新",
+    "currentVersion": "当前版本",
+    "checkForUpdates": "检查更新",
+    "checkingForUpdates": "正在检查更新...",
+    "latestVersion": "当前已是最新版本",
+    "newVersionAvailable": "发现新版本：v{version}",
+    "downloadingVersion": "正在下载新版本... {percent}%",
+    "downloadComplete": "下载完成，可立即安装",
+    "updateError": "更新失败：{error}",
+    "updateHint": "检查更新以获取最新功能。",
+    "downloadUpdate": "下载更新",
+    "restartAndInstall": "重启并安装",
+    "autoCheckTitle": "自动检查更新",
+    "autoCheckDescription": "应用启动时自动检查更新",
+    "autoDownloadTitle": "自动下载更新",
+    "autoDownloadDescription": "自动下载并安装更新",
+    "autoUpdateHint": "开启自动更新后，更新包会自动下载并安装。"
+  }
+}
diff --git a/src/i18n/locales/zh/skills.json b/src/i18n/locales/zh/skills.json
new file mode 100644
index 0000000..7bebbb0
--- /dev/null
+++ b/src/i18n/locales/zh/skills.json
@@ -0,0 +1,101 @@
+{
+  "title": "技能",
+  "subtitle": "浏览和管理 AI 能力",
+  "gatewayWarning": "网关未运行。没有活跃的网关，无法加载技能。",
+  "refresh": "刷新",
+  "openFolder": "打开技能文件夹",
+  "filter": {
+    "all": "全部 ({count})",
+    "builtIn": "内置 ({count})",
+    "marketplace": "市场 ({count})"
+  },
+  "search": "搜索技能...",
+  "searchMarketplace": "搜索市场...",
+  "actions": {
+    "enableVisible": "启用可见项",
+    "disableVisible": "禁用可见项",
+    "installSkill": "安装技能"
+  },
+  "noSkillsSearch": "试试别的搜索词",
+  "noSkillsAvailable": "暂无可用技能",
+  "detail": {
+    "source": "来源",
+    "coreSystem": "核心系统",
+    "bundled": "内置",
+    "userInstalled": "用户安装",
+    "enabled": "已启用",
+    "disabled": "已禁用",
+    "apiKey": "API 密钥",
+    "apiKeyPlaceholder": "输入 API 密钥（可选）",
+    "apiKeyDesc": "这个技能的主要 API 密钥。",
+    "envVars": "环境变量",
+    "addVariable": "添加变量",
+    "noEnvVars": "还没有配置环境变量。",
+    "keyPlaceholder": "键名（如 BASE_URL）",
+    "valuePlaceholder": "值",
+    "envNote": "提示：空键名会在保存时自动移除。",
+    "saving": "保存中...",
+    "saveConfig": "保存配置",
+    "configSaved": "配置已保存",
+    "openManual": "打开说明",
+    "openActualFolder": "打开实际目录",
+    "copyPath": "复制路径",
+    "pathUnavailable": "路径不可用",
+    "uninstall": "卸载",
+    "enable": "启用",
+    "disable": "禁用"
+  },
+  "source": {
+    "badge": {
+      "bundled": "内置",
+      "managed": "托管目录",
+      "workspace": "工作区",
+      "extra": "额外目录",
+      "agentsPersonal": "个人 .agents",
+      "agentsProject": "项目 .agents",
+      "unknown": "未知来源"
+    }
+  },
+  "toast": {
+    "enabled": "技能已启用",
+    "disabled": "技能已禁用",
+    "installed": "技能已安装并启用",
+    "uninstalled": "技能已成功卸载",
+    "openedEditor": "已在编辑器中打开",
+    "failedEditor": "无法打开编辑器",
+    "failedSave": "保存配置失败",
+    "failedOpenFolder": "无法打开技能文件夹",
+    "failedInstall": "安装失败",
+    "failedUninstall": "卸载失败",
+    "failedFolderNotFound": "技能文件夹尚不存在，请先安装一个技能。",
+    "copiedPath": "路径已复制",
+    "failedCopyPath": "复制路径失败",
+    "failedOpenActualFolder": "打开技能实际目录失败",
+    "searchTimeoutError": "搜索超时，请检查网络。您也可访问 ClawHub.ai 搜索并下载压缩包，解压到 \"{path}\"",
+    "installTimeoutError": "安装超时，请检查网络。您也可在 ClawHub.ai 下载该技能压缩包，解压到 \"{path}\"",
+    "searchRateLimitError": "搜索请求过于频繁。您也可访问 ClawHub.ai 搜索并下载压缩包，解压到 \"{path}\"",
+    "installRateLimitError": "安装请求过于频繁。您也可在 ClawHub.ai 下载该技能压缩包，解压到 \"{path}\"",
+    "fetchTimeoutError": "获取技能列表超时，请检查网络。",
+    "fetchRateLimitError": "获取技能列表请求过于频繁，请稍后再试。",
+    "timeoutError": "请求超时，请稍后再试。",
+    "rateLimitError": "请求过于频繁，请稍后再试。",
+    "noBatchEnableTargets": "当前可见技能都已启用。",
+    "noBatchDisableTargets": "当前可见技能都已禁用。",
+    "batchEnabled": "已启用 {count} 个技能。",
+    "batchDisabled": "已禁用 {count} 个技能。",
+    "batchPartial": "已更新 {success} / {total} 个技能，部分操作失败。"
+  },
+  "marketplace": {
+    "installDialogTitle": "安装技能",
+    "installDialogSubtitle": "默认展示 Explore，也可以输入关键词搜索。",
+    "sourceLabel": "来源",
+    "sourceClawHub": "ClawHub",
+    "securityNote": "安装前请点击技能卡片，在 ClawHub 上查看其文档和安全信息。",
+    "manualInstallHint": "遇到网络问题？您可以随时从 ClawHub.ai 下载技能压缩包，并将其解压至 \"{path}\" 目录来完成手动安装。",
+    "searching": "正在搜索 ClawHub...",
+    "noResults": "没有找到匹配的技能。",
+    "emptyPrompt": "搜索新技能来扩展你的能力。",
+    "searchError": "ClawHub 搜索失败，请检查连接或安装。",
+    "install": "安装"
+  }
+}
diff --git a/src/i18n/locales/zh/task.json b/src/i18n/locales/zh/task.json
new file mode 100644
index 0000000..20f3cb9
--- /dev/null
+++ b/src/i18n/locales/zh/task.json
@@ -0,0 +1,94 @@
+{
+  "dialog": {
+    "close": "关闭弹窗"
+  },
+  "taskCenter": {
+    "items": {
+      "channelOpen": {
+        "title": "一键打开各渠道",
+        "description": "人工账号登录，为自动化操作做好准备"
+      },
+      "roomTypeManage": {
+        "title": "渠道房型",
+        "description": "销售渠道下的指定房型，管理开关房型"
+      }
+    },
+    "configureChannels": "配置渠道",
+    "notices": {
+      "selectChannelsFirst": "请先在当前项目里配置“已选渠道”，再执行一键打开。",
+      "openTriggered": "已触发“打开渠道”操作。",
+      "configUpdated": "已更新“打开渠道”配置。",
+      "taskCreated": "已创建任务“{{title}}”。",
+      "taskCreateFailed": "任务“{{title}}”创建后执行失败。",
+      "retryTriggered": "已重新触发失败子任务。",
+      "retryFailed": "重试失败，请稍后再试。"
+    }
+  },
+  "channelDialog": {
+    "searchPlaceholder": "输入渠道名称或链接",
+    "loading": "正在加载可用渠道...",
+    "emptyUnavailable": "暂无可用渠道，请先检查脚本配置。",
+    "emptyFiltered": "没有匹配到可添加的渠道。",
+    "selectedTitle": "已选渠道",
+    "emptySelected": "未选择任何渠道",
+    "remove": "移除渠道 {{name}}",
+    "saving": "保存中..."
+  },
+  "board": {
+    "pendingTab": "待处理",
+    "completedTab": "已处理",
+    "currentPeriod": "执行时段",
+    "retry": "重试",
+    "remove": "移除",
+    "empty": "当前分类下暂无任务卡片。"
+  },
+  "operation": {
+    "open": "开启",
+    "close": "关闭",
+    "dialogTitle": "渠道房型操作",
+    "roomTypeLabel": "选择房型",
+    "roomTypePlaceholder": "请选择房型",
+    "loadingRoomTypes": "正在加载房型...",
+    "startDateLabel": "开始日期",
+    "endDateLabel": "结束日期",
+    "actionLabel": "选择操作",
+    "actionPlaceholder": "请选择操作",
+    "helpText": "房型列表沿用现有 `typeMapping` 接口，提交时会兼容 `dyHotSrpingName / dyHotSpringName` 两种字段，避免任务执行时遗漏抖音温泉渠道。",
+    "cancel": "取消",
+    "confirm": "确认",
+    "submitting": "执行中...",
+    "errors": {
+      "selectRoomType": "请选择房型",
+      "selectDateRange": "请选择日期范围",
+      "startAfterEnd": "开始日期不能晚于结束日期",
+      "selectOperation": "请选择操作"
+    }
+  },
+  "status": {
+    "pending": "待执行",
+    "running": "执行中",
+    "success": "已完成",
+    "failed": "失败",
+    "partial_failed": "部分失败"
+  },
+  "store": {
+    "scriptNames": {
+      "fliggyTrace": "飞猪房态追踪",
+      "meituanTrace": "美团房态追踪",
+      "douyinHotelTrace": "抖音酒店房态追踪",
+      "douyinHotSpringTrace": "抖音温泉房态追踪"
+    },
+    "messages": {
+      "waiting": "等待执行",
+      "started": "开始执行"
+    },
+    "taskTitleWithName": "{{operation}}渠道房型 - {{name}}",
+    "taskTitleWithoutName": "{{operation}}渠道房型",
+    "errors": {
+      "taskMissingExecute": "任务不存在，无法执行。",
+      "taskExecutionFailed": "任务执行失败",
+      "taskMissingRetry": "任务不存在，无法重试。",
+      "noFailedSubTasks": "当前任务没有可重试的失败子任务。"
+    }
+  }
+}
diff --git a/src/i18n/messages.ts b/src/i18n/messages.ts
deleted file mode 100644
index 6925e46..0000000
--- a/src/i18n/messages.ts
+++ /dev/null
@@ -1,1636 +0,0 @@
-import type { LanguageCode } from '../types/runtime';
-
-export interface MessageTree {
-  [key: string]: string | number | MessageTree;
-}
-
-export type I18nMessages = Record<LanguageCode, MessageTree>;
-
-export const messages: I18nMessages = {
-  en: {
-    app: {
-      title: 'ZN-AI',
-    },
-    window: {
-      minimize: 'Minimize',
-      maximize: 'Maximize',
-      restore: 'Restore',
-      close: 'Close',
-    },
-    dialog: {
-      cancel: 'Cancel',
-      confirm: 'Confirm',
-    },
-    theme: {
-      light: 'Light',
-      dark: 'Dark',
-      system: 'System',
-    },
-    language: {
-      zh: 'Chinese',
-      en: 'English',
-      ja: 'Japanese',
-    },
-    common: {
-      loading: 'Loading...',
-      retry: 'Retry',
-      unknownError: 'Unknown error',
-    },
-    conversation: {
-      newConversation: 'New conversation',
-      emptyState: 'No messages yet',
-      composer: {
-        placeholder: 'Type a message, press Enter to send, Shift + Enter for a new line',
-        dismissError: 'Close',
-      },
-      messageList: {
-        loading: 'Loading conversation...',
-        emptyHint: 'Start a new conversation by typing your question. Existing messages and streaming responses will appear here directly.',
-        streaming: 'Generating reply...',
-      },
-    },
-    sidebar: {
-      home: 'Home',
-      knowledge: 'Knowledge',
-      channels: 'Channels',
-      agents: 'Agents',
-      models: 'Models',
-      skills: 'Skills',
-      cron: 'Cron',
-      scripts: 'Scripts',
-      settings: 'Settings',
-    },
-    cron: {
-      title: 'Scheduled tasks',
-      subtitle: 'Automate AI workflows with scheduled tasks',
-      actions: {
-        refresh: 'Refresh',
-        newTask: 'New task',
-        createTask: 'Create task',
-        runNow: 'Run now',
-        delete: 'Delete',
-      },
-      stats: {
-        total: 'All',
-        active: 'Active',
-        paused: 'Paused',
-        failed: 'Recent failures',
-      },
-      empty: {
-        title: 'No scheduled tasks',
-        description: 'Create a task and optionally prefill channel accounts and delivery targets.',
-      },
-      loading: 'Loading tasks...',
-      warnings: {
-        agentsLoadFailed: 'Failed to load Agents. Tasks will keep showing using the current snapshot. {error}',
-        channelsLoadFailed: 'Failed to load channel accounts. Delivery info will be shown as placeholders. {error}',
-        channelsCatalogFailed: 'Failed to load channel accounts. You can keep existing configuration. {error}',
-        targetsLoadFailed: 'Failed to load target suggestions. You can still enter manually. {error}',
-        noChannelsAvailable: 'No channel accounts are available. Delivery tasks cannot be created right now.',
-      },
-      feedback: {
-        updated: 'Task updated.',
-        created: 'Task created.',
-        enabled: 'Task enabled.',
-        paused: 'Task paused.',
-        triggered: 'Task triggered.',
-        deleted: 'Task deleted.',
-      },
-      confirmDelete: 'Delete “{name}”? This cannot be undone.',
-      common: {
-        unnamedJob: 'Untitled task',
-      },
-      card: {
-        enabled: 'Enabled',
-        paused: 'Paused',
-        modeAnnounce: 'Run & send',
-        modeNone: 'Run only',
-        pauseTask: 'Pause task',
-        enableTask: 'Enable task',
-        agentLabel: 'Agent',
-        deliveryLabel: 'Delivery',
-        lastRun: 'Last run: {time}',
-        nextRun: 'Next run: {time}',
-        success: 'Success',
-        failed: 'Failed',
-      },
-      dialog: {
-        editTitle: 'Edit task',
-        createTitle: 'Create task',
-        subtitle: 'Arrange an automated AI task',
-        nameLabel: 'Task name',
-        namePlaceholder: 'e.g. Morning briefing',
-        messageLabel: 'Message / prompt',
-        messagePlaceholder: 'Describe what the task should do or announce',
-        scheduleLabel: 'Schedule',
-        customCronPlaceholder: 'Enter a cron expression, e.g. 0 9 * * *',
-        nextRun: 'Next run: {time}',
-        scheduleHint: 'Choose a preset or enter a custom cron expression',
-        usePreset: 'Use presets',
-        useCustom: 'Use custom cron',
-        deliveryTitle: 'Delivery',
-        deliverySubtitle: 'Keep results in NIANXX, or push the final result to an external channel.',
-        deliveryOptions: {
-          noneTitle: 'Keep in NIANXX',
-          noneDesc: 'The task runs normally and results stay in-app.',
-          announceTitle: 'Send to external channel',
-          announceDesc: 'Deliver the final result to a configured messaging channel.',
-        },
-        channelLabel: 'Channel',
-        channelEmpty: 'No channels available',
-        accountLabel: 'Account',
-        accountLoading: 'Loading channel accounts…',
-        accountEmpty: 'No accounts for this channel',
-        targetLabel: 'Target',
-        targetPlaceholder: 'e.g. Ops group, room-ops, https://example.com/webhook',
-        targetsLoading: 'Loading suggested targets for this channel account...',
-        targetsReady: 'Suggested targets are ready. You can also type a group, user ID, or webhook.',
-        targetsNone: 'No suggested targets found. You can still type a group, user ID, or webhook.',
-        preview: 'Preview: {preview}',
-        currentAccount: 'Current account: {account}',
-        enableTitle: 'Enable now',
-        enableDesc: 'Start running this task immediately after creation.',
-        saving: 'Saving...',
-        saveEdit: 'Save changes',
-        create: 'Create task',
-      },
-      validation: {
-        nameRequired: 'Please enter a task name.',
-        messageRequired: 'Please enter the message/prompt.',
-        scheduleRequired: 'Please provide a schedule.',
-        channelRequired: 'Please select a delivery channel.',
-        targetRequired: 'Please enter a delivery target (group, user ID, or webhook).',
-      },
-      delivery: {
-        none: 'Run only (no delivery)',
-        pending: 'Delivery pending configuration',
-        targetPending: 'Target pending',
-      },
-      deliveryTarget: {
-        savedCustom: 'Custom target saved in this job',
-      },
-      channels: {
-        unnamed: 'Unnamed channel',
-        mainAccount: 'Main account',
-        douyin: 'Douyin',
-        feishu: 'Feishu',
-        fliggy: 'Fliggy',
-        meituan: 'Meituan',
-        qqbot: 'QQ Bot',
-        telegram: 'Telegram',
-        wechat: 'WeChat',
-        wecom: 'WeCom',
-      },
-      agent: {
-        main: 'Main Agent',
-        workspace: 'Workspace {path}',
-        dir: 'Dir {path}',
-        sharedMainWorkspace: 'Shared main workspace',
-        syncPending: 'Workspace pending sync',
-      },
-      weekdays: {
-        sun: 'Sun',
-        mon: 'Mon',
-        tue: 'Tue',
-        wed: 'Wed',
-        thu: 'Thu',
-        fri: 'Fri',
-        sat: 'Sat',
-      },
-      time: {
-        justNow: 'Just now',
-        secondsAgo: '{count} seconds ago',
-        minutesAgo: '{count} minutes ago',
-        hoursAgo: '{count} hours ago',
-        daysAgo: '{count} days ago',
-      },
-      schedule: {
-        once: 'One-time · {time}',
-        everySeconds: 'Every {count} seconds',
-        everyMinutes: 'Every {count} minutes',
-        everyHours: 'Every {count} hours',
-        everyDays: 'Every {count} days',
-        everyMinute: 'Every minute',
-        everyNMinutes: 'Every {count} minutes',
-        hourly: 'Hourly',
-        weekly: 'Every {weekday} {time}',
-        monthly: 'Every month on day {day} at {time}',
-        daily: 'Daily {time}',
-        presets: {
-          'every-minute': 'Every minute',
-          'every-5-minutes': 'Every 5 minutes',
-          'every-15-minutes': 'Every 15 minutes',
-          'every-hour': 'Hourly',
-          'daily-9': 'Daily 09:00',
-          'daily-18': 'Daily 18:00',
-          'weekly-mon': 'Mon 09:00',
-          'monthly-first': 'Monthly 1st 09:00',
-        },
-      },
-      fallback: {
-        jobs: {
-          morningBriefing: {
-            name: 'Morning briefing',
-            message: 'Before opening, remind on-duty staff to check channel status and today’s room inventory.',
-            target: 'Morning ops group',
-          },
-          channelCheck: {
-            name: 'Channel health check',
-            message: 'Poll Fliggy, Meituan, and Douyin channel status every 15 minutes.',
-          },
-          reviewSummary: {
-            name: 'Reviews summary',
-            message: 'Generate a review todo list every evening and send it to the operations team.',
-            target: 'Ops review group',
-            error: 'Channel request timed out. Evening summary did not complete. Check gateway and service status.',
-          },
-        },
-      },
-    },
-    channels: {
-      page: {
-        title: 'Supported channels',
-        description: 'This page focuses on supported channel modules, configuration entry points, and refresh actions.',
-        refresh: 'Refresh',
-        pluginBadge: 'Plugin',
-        configure: 'Start setup',
-        empty: 'No configurable channel modules are available yet.',
-        refreshed: 'Supported channel list refreshed.',
-        saved: '{name} configuration saved.',
-        defaultAccountLabel: 'Default account',
-      },
-      validation: {
-        requiredField: 'Please fill in {field}',
-      },
-      connectionType: {
-        qr: 'QR code',
-        webhook: 'Webhook',
-        token: 'Token',
-      },
-      meta: {
-        telegram: {
-          name: 'Telegram',
-          description: 'Connect Telegram using the bot token provided by @BotFather.',
-        },
-        discord: {
-          name: 'Discord',
-          description: 'Connect Discord using the bot token provided in the developer portal.',
-        },
-        whatsapp: {
-          name: 'WhatsApp',
-          description: 'Connect WhatsApp by scanning a QR code, without requiring a phone number.',
-        },
-        wechat: {
-          name: 'WeChat',
-          description: 'Connect personal WeChat by scanning through the official OpenClaw plugin.',
-        },
-        dingtalk: {
-          name: 'DingTalk',
-          description: 'Connect DingTalk through the OpenClaw channel plugin in Stream mode.',
-        },
-        feishu: {
-          name: 'Feishu / Lark',
-          description: 'Connect a Feishu/Lark bot through Feishu\'s official OpenClaw plugin.',
-        },
-        wecom: {
-          name: 'WeCom',
-          description: 'Connect a WeCom bot through the plugin.',
-        },
-        qqbot: {
-          name: 'QQ Bot',
-          description: 'Connect a QQ bot channel, built in since OpenClaw 3.31.',
-        },
-      },
-      modal: {
-        title: 'Channel configuration',
-        description: 'Choose a channel type, then fill in the connection fields that are available for this template.',
-        configureTitle: 'Configure {name}',
-        typeLabel: 'Channel type',
-        accountIdLabel: 'Account ID',
-        docsLabel: 'Docs and instructions',
-        instructionsTitle: 'Setup instructions',
-        howTo: 'How to connect',
-        viewDocs: 'View docs',
-        validate: 'Validate',
-        validateConfig: 'Validate configuration',
-        validating: 'Validating...',
-        saveAndConnect: 'Save and connect',
-        envVar: 'Environment variable',
-        envVars: 'Environment variables',
-        fieldDocs: 'Field reference',
-        docsUrl: 'Documentation URL',
-        envVarHint: 'These values can also be provided from environment variables when needed.',
-        credentialsVerified: 'Credentials verified',
-        validationFailed: 'Validation failed',
-        warnings: 'Warnings',
-        noAdditionalFields: 'No additional fields are required for this channel.',
-        showSecret: 'Show secret',
-        hideSecret: 'Hide secret',
-        tokenHelpText: 'Paste the token, secret, or access credential required by the selected channel.',
-        diagnosticsNote: 'QR code and diagnostics hooks will be wired up later when the backend contract is ready.',
-        todoNote: 'TODO: QR and diagnostics are placeholders for now; the modal stays props-driven until the channel APIs land.',
-        confirm: 'Save channel',
-      },
-    },
-    agents: {
-      title: 'Agents',
-      subtitle: 'Create new Agents to route specific channels into different personas or workspaces.',
-      refresh: 'Refresh',
-      addAgent: 'Add Agent',
-      addHint: 'Create a separate Agent for a new workspace, persona, or channel owner.',
-      warning: 'Changes from Providers, Channels, or runtime sync can take a moment to appear. Refresh if this view looks stale.',
-      emptyTitle: 'No Agents yet',
-      emptyDescription: 'Add your first Agent to split channels, accounts, or workspace context away from the Main Agent.',
-      errorPrefix: 'Failed to load agents: {error}',
-      defaultBadge: 'Default',
-      inherited: 'Inherited',
-      mainManagedHint: 'Main Agent',
-      none: 'None',
-      actions: {
-        rename: 'Rename',
-        model: 'Model',
-        settings: 'Settings',
-        delete: 'Delete',
-      },
-      prompts: {
-        createName: 'Agent name',
-        inheritWorkspace: 'Inherit the Main Agent workspace bootstrap files for this Agent?',
-        renameName: 'Rename Agent',
-        modelRef: 'Set a provider/model ref for this Agent. Leave blank to inherit from its provider or the workspace default.',
-        deleteConfirm: 'Delete Agent "{name}"? Existing chats stay on disk, but this Agent will disappear from the Agents page.',
-      },
-      createDialog: {
-        title: 'Add Agent',
-        description: 'Create a new Agent by name. You can optionally inherit the Main Agent workspace bootstrap files.',
-        nameLabel: 'Agent name',
-        namePlaceholder: 'Coding Helper',
-        inheritWorkspaceLabel: 'Inherit Main Agent workspace',
-        inheritWorkspaceDescription: 'Copy SOUL.md, AGENTS.md, and other bootstrap files from the Main Agent.',
-        saveLabel: 'Save',
-        savingLabel: 'Saving...',
-      },
-      feedback: {
-        created: 'Agent created.',
-        createFailed: 'Failed to create Agent: {error}',
-        deleted: 'Agent deleted.',
-        deleteFailed: 'Failed to delete Agent: {error}',
-        agentUpdated: 'Agent name updated.',
-        agentUpdateFailedPrefix: 'Failed to update Agent name: ',
-        agentModelUpdated: 'Agent model updated.',
-        agentModelReset: 'Agent reverted to the default model.',
-        agentModelUpdateFailedPrefix: 'Failed to update Agent model: ',
-      },
-      deleteDialog: {
-        title: 'Delete Agent',
-        message: 'Delete Agent "{name}"? Existing chats stay on disk.',
-        confirm: 'Delete',
-        deleting: 'Deleting...',
-      },
-      fields: {
-        model: 'Model',
-        workspace: 'Workspace',
-        agentDir: 'Agent folder',
-        mainSessionKey: 'Main session key',
-        channels: 'Channels',
-        providerAccount: 'Provider',
-      },
-      card: {
-        modelLabel: 'Model',
-        channelCount: '{count} channels',
-        accountBindingCount: '{count} account bindings',
-        noChannels: 'No channels',
-        missingWorkspace: 'Workspace not configured',
-        missingModel: 'Model not configured',
-        missingAgentDir: 'Folder not created yet',
-        missingProviderAccount: 'No provider',
-      },
-      settings: {
-        title: 'Agent settings',
-        titleWithName: '{name} settings',
-        description: 'Update the Agent name and review which channel accounts belong to this Agent.',
-        identityTitle: 'Identity',
-        modelTitle: 'Model',
-        modelLabel: 'Model',
-        bindingTitle: 'Channel ownership',
-        bindingHelp: 'Read-only summary of which channels and accounts currently resolve to this Agent.',
-        bindingEmpty: 'No channels or account ownership are associated with this Agent yet.',
-        nameLabel: 'Agent name',
-        agentIdLabel: 'Agent ID',
-        providerAccountLabel: 'Provider account',
-        useDefaultProvider: 'Use workspace default provider',
-        modelRefLabel: 'Model override',
-        modelRefPlaceholder: 'provider/model-id',
-        effectiveProviderLabel: 'Effective provider',
-        effectiveModelLabel: 'Effective model',
-        modelHelp: 'Leave this empty to follow the selected provider model, or the workspace default when no provider is pinned.',
-        inheritModel: 'Use inherited model',
-        saveIdentity: 'Save name',
-        saveModel: 'Save model',
-        save: 'Save',
-        saving: 'Saving...',
-        managedFromModels: 'The Main Agent follows the provider and default model configured in Models.',
-        openModels: 'Open Models',
-        workspaceTitle: 'Workspace',
-        workspaceDescription: 'Review the current workspace path and whether this Agent inherits the Main Agent workspace.',
-        inheritedWorkspaceLabel: 'Inherit Main Agent workspace',
-        inheritedWorkspaceYes: 'Yes',
-        inheritedWorkspaceNo: 'No',
-        channelSummaryLabel: 'Channel routing summary',
-        accountBindingsLabel: 'Account binding count',
-        providerLoadErrorPrefix: 'Provider accounts could not be loaded: ',
-        refreshCatalog: 'Refresh data',
-        manageBindings: 'Open Channels',
-        boundToLabel: 'Owner: {owner}',
-        channelFallbackLabel: 'Channel fallback',
-        channelFallbackHelp: 'Used when an account under this channel has no explicit owner.',
-        channelBindingLabel: 'From channel',
-        accountBindingLabel: 'Account override',
-        unassigned: 'Unassigned',
-        noChannelAccounts: 'No accounts discovered for this channel yet.',
-        bindingReadonly: 'Ownership is read-only here. Change channel/account bindings in Channels.',
-        providerLoadError: 'Provider accounts could not be loaded: {error}',
-        channelLoadError: 'Channel accounts could not be loaded: {error}',
-        closeLabel: 'Close dialog',
-        notConfigured: 'Not configured',
-        channelsTitle: 'Channels',
-        channelsDescription: 'This list is read-only. Manage channel accounts and bindings from Channels.',
-        noChannels: 'This Agent has not been assigned any channels yet.',
-        channelsManagedInChannels: 'No explicit account bindings were found for this Agent. Review channel-level ownership in Channels.',
-        mainAccount: 'Main account',
-        unsavedChangesTitle: 'Discard unsaved changes?',
-        unsavedChangesMessage: 'You have unsaved edits. Closing now will discard them.',
-        closeWithoutSaving: 'Close without saving',
-        modelOverrideDescription: 'Update this Agent\'s model override. Current default model: {defaultModel}',
-        modelProviderLabel: 'Model provider',
-        modelProviderPlaceholder: 'Select a provider',
-        modelIdLabel: 'Model ID',
-        modelIdPlaceholder: 'gpt-5.4',
-        modelPreview: 'Model preview',
-        modelProviderEmpty: 'No providers are available for model configuration yet. Configure a provider in Models first.',
-        useDefaultModel: 'Use default model',
-        modelProviderRequired: 'Select a provider first.',
-        modelIdRequired: 'Enter a model ID.',
-        modelInvalid: 'The model configuration format is invalid.',
-      },
-    },
-    settings: {
-      menu: {
-        systemSettings: 'System Settings',
-        account: 'Account',
-        general: 'General',
-        agents: 'Agents',
-        models: 'Models',
-      },
-      account: {
-        title: 'Account Settings',
-        description: 'Manage your account details and sign-in security.',
-        accountLabel: 'Account',
-        passwordLabel: 'Login Password',
-        passwordHelp: 'Used for investor login operations, last login time: {time}',
-        configured: 'Configured',
-        changePassword: 'Change Password',
-      },
-      general: {
-        title: 'Basic Settings',
-        description: 'Customize the look and feel of the application.',
-        themeSection: 'Theme Settings',
-        languageSection: 'Language',
-        launchAtStartupTitle: 'Launch at startup',
-        launchAtStartupDescription: 'Start the app automatically after you sign in',
-        gatewayTitle: 'Gateway',
-        gatewayDescription: 'View the current Gateway state and basic runtime controls.',
-        gatewayStatusLabel: 'Status',
-        gatewayPortLabel: 'Port',
-        gatewayConnected: 'Running',
-        gatewayDisconnected: 'Stopped',
-        gatewayReconnecting: 'Restarting',
-        gatewayRestart: 'Restart',
-        gatewayLogs: 'Logs',
-        gatewayHideLogs: 'Hide Logs',
-        gatewayLogsEmpty: 'No logs available yet.',
-        gatewayLogsLoading: 'Loading logs...',
-        gatewayAutoStartTitle: 'Auto-start Gateway',
-        gatewayAutoStartDescription: 'Start the Gateway automatically when the app launches',
-        updatesTitle: 'Updates',
-        currentVersion: 'Current Version',
-        checkForUpdates: 'Check for Updates',
-        checkingForUpdates: 'Checking for updates...',
-        latestVersion: 'You have the latest version',
-        newVersionAvailable: 'New version available: v{version}',
-        downloadingVersion: 'Downloading new version... {percent}%',
-        downloadComplete: 'Download complete, ready to install',
-        updateError: 'Update error: {error}',
-        updateHint: 'Check for updates to get the latest features.',
-        downloadUpdate: 'Download Update',
-        restartAndInstall: 'Restart and Install',
-        autoCheckTitle: 'Auto check for updates',
-        autoCheckDescription: 'Check for updates on startup',
-        autoDownloadTitle: 'Auto download updates',
-        autoDownloadDescription: 'Automatically download and install updates',
-        autoUpdateHint: 'When auto-update is enabled, updates will be downloaded and installed automatically.',
-      },
-    },
-    login: {
-      title: 'Welcome Back',
-      subtitle: 'A digital teammate on duty 24/7, always ready to help.',
-      username: 'Username',
-      password: 'Password',
-      verificationCode: 'Verification Code',
-      usernamePlaceholder: 'Enter username',
-      passwordPlaceholder: 'Enter password',
-      verificationCodePlaceholder: 'Enter verification code',
-      usernameRequired: 'Please enter a username',
-      passwordRequired: 'Please enter a password',
-      codeRequired: 'Please enter the verification code',
-      submitFailed: 'Login failed, please try again later',
-      submit: 'Sign In',
-      submitting: 'Signing In...',
-      loadingCaptcha: 'Loading...',
-      captchaAlt: 'Verification code',
-    },
-  },
-  zh: {
-    app: {
-      title: 'ZN-AI',
-    },
-    window: {
-      minimize: '最小化',
-      maximize: '最大化',
-      restore: '还原',
-      close: '关闭',
-    },
-    dialog: {
-      cancel: '取消',
-      confirm: '确认',
-    },
-    theme: {
-      light: '浅色',
-      dark: '深色',
-      system: '跟随系统',
-    },
-    language: {
-      zh: '中文',
-      en: '英文',
-      ja: '日语',
-    },
-    common: {
-      loading: '加载中...',
-      retry: '重试',
-      unknownError: '未知错误',
-    },
-    conversation: {
-      newConversation: '新建对话',
-      emptyState: '暂无消息',
-      composer: {
-        placeholder: '输入消息，按 Enter 发送，Shift + Enter 换行',
-        dismissError: '关闭',
-      },
-      messageList: {
-        loading: '正在加载会话内容...',
-        emptyHint: '输入你的问题开始一段新对话，现有会话和流式响应都会直接显示在这里。',
-        streaming: '正在生成回复...',
-      },
-    },
-    sidebar: {
-      home: '首页',
-      knowledge: '知识库',
-      channels: '渠道',
-      agents: 'Agents',
-      models: '模型',
-      skills: '技能',
-      cron: '定时任务',
-      scripts: '脚本',
-      settings: '设置',
-    },
-    cron: {
-      title: '定时任务',
-      subtitle: '通过定时任务自动化 AI 工作流',
-      actions: {
-        refresh: '刷新',
-        newTask: '新建任务',
-        createTask: '创建任务',
-        runNow: '立即执行',
-        delete: '删除',
-      },
-      stats: {
-        total: '全部任务',
-        active: '启用中',
-        paused: '已暂停',
-        failed: '最近失败',
-      },
-      empty: {
-        title: '还没有定时任务',
-        description: '现在可以创建任务并预留好渠道账号和发送目标。',
-      },
-      loading: '正在加载任务...',
-      warnings: {
-        agentsLoadFailed: 'Agents 数据加载失败，任务仍会使用当前快照继续展示。{error}',
-        channelsLoadFailed: '渠道账号加载失败，发送配置将以占位信息展示。{error}',
-        channelsCatalogFailed: '渠道账号加载失败，仍可保留现有配置。{error}',
-        targetsLoadFailed: '目标候选加载失败，仍可手工输入。{error}',
-        noChannelsAvailable: '当前没有可用的渠道账号，暂时无法新建发送型任务。',
-      },
-      feedback: {
-        updated: '定时任务已更新。',
-        created: '定时任务已创建。',
-        enabled: '任务已启用。',
-        paused: '任务已暂停。',
-        triggered: '任务已触发执行。',
-        deleted: '任务已删除。',
-      },
-      confirmDelete: '确认删除“{name}”吗？删除后将无法恢复。',
-      common: {
-        unnamedJob: '未命名任务',
-      },
-      card: {
-        enabled: '启用中',
-        paused: '已暂停',
-        modeAnnounce: '执行并发送',
-        modeNone: '仅执行',
-        pauseTask: '暂停任务',
-        enableTask: '启用任务',
-        agentLabel: 'Agent',
-        deliveryLabel: '送达',
-        lastRun: '最近执行：{time}',
-        nextRun: '下次执行：{time}',
-        success: '成功',
-        failed: '失败',
-      },
-      dialog: {
-        editTitle: '编辑任务',
-        createTitle: '创建任务',
-        subtitle: '安排自动化的 AI 任务',
-        nameLabel: '任务名称',
-        namePlaceholder: '例如：晨间播报',
-        messageLabel: '消息/提示词',
-        messagePlaceholder: '描述任务要执行或广播的内容',
-        scheduleLabel: '调度计划',
-        customCronPlaceholder: '输入 Cron 表达式，例如 0 9 * * *',
-        nextRun: '下次执行：{time}',
-        scheduleHint: '选择预设或填写自定义 Cron 表达式',
-        usePreset: '使用预设',
-        useCustom: '使用自定义 Cron',
-        deliveryTitle: '投递设置',
-        deliverySubtitle: '选择仅在 NIANXX 内保留结果，或把最终结果推送到外部通道。',
-        deliveryOptions: {
-          noneTitle: '仅在NIANXX内',
-          noneDesc: '任务照常运行，结果只保留在应用内。',
-          announceTitle: '发送到外部通道',
-          announceDesc: '将最终结果投递到已配置的消息通道。',
-        },
-        channelLabel: '发送渠道',
-        channelEmpty: '暂无可用渠道',
-        accountLabel: '账号',
-        accountLoading: '正在加载渠道账号…',
-        accountEmpty: '当前渠道没有账号列表',
-        targetLabel: '目标',
-        targetPlaceholder: '例如：值班群、room-ops、https://example.com/webhook',
-        targetsLoading: '正在为当前渠道账号加载推荐目标...',
-        targetsReady: '推荐目标已就绪，也可以继续手工输入群组、用户标识或 Webhook。',
-        targetsNone: '暂未发现推荐目标，仍可手工输入群组、用户标识或 Webhook。',
-        preview: '预览：{preview}',
-        currentAccount: '当前账号：{account}',
-        enableTitle: '立即启用',
-        enableDesc: '创建后立即开始运行此任务。',
-        saving: '保存中...',
-        saveEdit: '保存修改',
-        create: '创建任务',
-      },
-      validation: {
-        nameRequired: '请填写任务名称。',
-        messageRequired: '请填写提醒内容。',
-        scheduleRequired: '请填写执行计划。',
-        channelRequired: '请选择一个发送渠道。',
-        targetRequired: '请填写发送目标，例如群组名、用户标识或 Webhook。',
-      },
-      delivery: {
-        none: '仅执行任务，不额外发送',
-        pending: '公告发送待配置',
-        targetPending: '目标待填写',
-      },
-      deliveryTarget: {
-        savedCustom: '当前任务里已经保存的自定义目标',
-      },
-      channels: {
-        unnamed: '未命名渠道',
-        mainAccount: '主账号',
-        douyin: '抖音',
-        feishu: '飞书',
-        fliggy: '飞猪',
-        meituan: '美团',
-        qqbot: 'QQ 机器人',
-        telegram: 'Telegram',
-        wechat: '微信',
-        wecom: '企业微信',
-      },
-      agent: {
-        main: '主 Agent',
-        workspace: '工作区 {path}',
-        dir: '目录 {path}',
-        sharedMainWorkspace: '共享主工作区',
-        syncPending: '工作区待同步',
-      },
-      weekdays: {
-        sun: '周日',
-        mon: '周一',
-        tue: '周二',
-        wed: '周三',
-        thu: '周四',
-        fri: '周五',
-        sat: '周六',
-      },
-      time: {
-        justNow: '刚刚',
-        secondsAgo: '{count} 秒前',
-        minutesAgo: '{count} 分钟前',
-        hoursAgo: '{count} 小时前',
-        daysAgo: '{count} 天前',
-      },
-      schedule: {
-        once: '单次执行 · {time}',
-        everySeconds: '每 {count} 秒',
-        everyMinutes: '每 {count} 分钟',
-        everyHours: '每 {count} 小时',
-        everyDays: '每 {count} 天',
-        everyMinute: '每分钟',
-        everyNMinutes: '每 {count} 分钟',
-        hourly: '每小时整点',
-        weekly: '每周 {weekday} {time}',
-        monthly: '每月 {day} 日 {time}',
-        daily: '每天 {time}',
-        presets: {
-          'every-minute': '每分钟',
-          'every-5-minutes': '每 5 分钟',
-          'every-15-minutes': '每 15 分钟',
-          'every-hour': '每小时整点',
-          'daily-9': '每天 09:00',
-          'daily-18': '每天 18:00',
-          'weekly-mon': '每周一 09:00',
-          'monthly-first': '每月 1 日 09:00',
-        },
-      },
-      fallback: {
-        jobs: {
-          morningBriefing: {
-            name: '晨间营业播报',
-            message: '每天开店前提醒值班同事检查渠道状态和当日房态。',
-            target: '早班值守群',
-          },
-          channelCheck: {
-            name: '渠道异常巡检',
-            message: '每 15 分钟轮询飞猪、美团和抖音渠道在线状态。',
-          },
-          reviewSummary: {
-            name: '评论汇总提醒',
-            message: '每日晚间生成评论待处理清单并推送给运营。',
-            target: '运营复盘群',
-            error: '渠道响应超时，晚间汇总未完成，请检查网关与服务状态。',
-          },
-        },
-      },
-    },
-    channels: {
-      page: {
-        title: '支持的频道',
-        description: '当前页面聚焦支持的频道模块、配置入口与刷新能力。',
-        refresh: '刷新',
-        pluginBadge: '插件',
-        configure: '开始配置',
-        empty: '暂无可配置的频道模块。',
-        refreshed: '支持频道列表已刷新。',
-        saved: '{name} 配置已保存。',
-        defaultAccountLabel: '默认账号',
-      },
-      validation: {
-        requiredField: '请填写 {field}',
-      },
-      connectionType: {
-        qr: '扫码',
-        webhook: 'Webhook',
-        token: 'Token',
-      },
-      meta: {
-        telegram: {
-          name: 'Telegram',
-          description: '使用 @BotFather 提供的机器人令牌连接 Telegram。',
-        },
-        discord: {
-          name: 'Discord',
-          description: '使用开发者门户提供的机器人令牌连接 Discord。',
-        },
-        whatsapp: {
-          name: 'WhatsApp',
-          description: '通过扫描二维码连接 WhatsApp（无需手机号）。',
-        },
-        wechat: {
-          name: '微信',
-          description: '通过腾讯官方 OpenClaw 插件扫码连接个人微信。',
-        },
-        dingtalk: {
-          name: '钉钉',
-          description: '通过 OpenClaw 渠道插件连接钉钉（Stream 模式）。',
-        },
-        feishu: {
-          name: '飞书 / Lark',
-          description: '通过飞书官方推出的 OpenClaw 插件连接飞书/Lark 机器人。',
-        },
-        wecom: {
-          name: '企业微信',
-          description: '通过插件连接企业微信机器人。',
-        },
-        qqbot: {
-          name: 'QQ 机器人',
-          description: '连接 QQ 机器人频道（OpenClaw 3.31 起内置）。',
-        },
-      },
-      modal: {
-        title: '渠道配置',
-        description: '先选择渠道类型，再填写这个模板可用的连接字段。',
-        configureTitle: '配置 {name}',
-        typeLabel: '渠道类型',
-        accountIdLabel: 'Account ID',
-        docsLabel: '文档与说明',
-        instructionsTitle: '接入说明',
-        howTo: '如何连接',
-        viewDocs: '查看文档',
-        validate: '校验',
-        validateConfig: '验证配置',
-        validating: '验证中...',
-        saveAndConnect: '保存并连接',
-        envVar: '环境变量',
-        envVars: '环境变量',
-        fieldDocs: '字段说明',
-        docsUrl: '文档链接',
-        envVarHint: '这些值也可以通过环境变量提前提供。',
-        credentialsVerified: '凭证已验证',
-        validationFailed: '验证失败',
-        warnings: '警告',
-        noAdditionalFields: '当前频道不需要额外字段。',
-        showSecret: '显示密钥',
-        hideSecret: '隐藏密钥',
-        tokenHelpText: '请填写所选渠道所需的 token、密钥或访问凭证。',
-        diagnosticsNote: '二维码和诊断能力会在后端契约完成后再接入。',
-        todoNote: 'TODO：二维码和诊断目前仅保留占位，modal 先保持 props 驱动，等待渠道 API 落地。',
-        confirm: '保存渠道',
-      },
-    },
-    agents: {
-      title: 'Agents',
-      subtitle: '创建新的 Agent，可以将特定频道路由到不同的人格配置或工作区。',
-      refresh: '刷新',
-      addAgent: '添加 Agent',
-      addHint: '为新的工作区、角色或频道归属创建独立 Agent。',
-      warning: 'Providers、Channels 或 runtime 刷新后，界面可能会有短暂延迟；如果看到旧数据，请手动刷新。',
-      emptyTitle: '还没有 Agent',
-      emptyDescription: '添加第一个 Agent，把频道、账号或工作区上下文从 Main Agent 中拆分出来。',
-      errorPrefix: '加载 Agents 失败：{error}',
-      defaultBadge: '默认',
-      inherited: '继承',
-      mainManagedHint: 'Main Agent',
-      none: '无',
-      actions: {
-        rename: '重命名',
-        model: '设置模型',
-        settings: '设置',
-        delete: '删除',
-      },
-      prompts: {
-        createName: '请输入 Agent 名称',
-        inheritWorkspace: '是否让这个 Agent 继承 Main Agent 的工作区引导文件？',
-        renameName: '重命名 Agent',
-        modelRef: '为这个 Agent 设置 provider/model 标识。留空时会继承所选 Provider 或工作区默认模型。',
-        deleteConfirm: '确定删除 Agent “{name}”吗？现有聊天会保留在磁盘上，但这个 Agent 会从 Agents 页面中移除。',
-      },
-      createDialog: {
-        title: '添加 Agent',
-        description: '输入名称即可创建新 Agent，可选择是否继承主 Agent 的工作区引导文件。',
-        nameLabel: 'Agent 名称',
-        namePlaceholder: 'Coding Helper',
-        inheritWorkspaceLabel: '继承 Main Agent 工作区',
-        inheritWorkspaceDescription: '从 Main Agent 复制 SOUL.md、AGENTS.md 等引导文件。',
-        saveLabel: '保存',
-        savingLabel: '保存中...',
-      },
-      feedback: {
-        created: 'Agent 已创建。',
-        createFailed: '创建 Agent 失败：{error}',
-        deleted: 'Agent 已删除。',
-        deleteFailed: '删除 Agent 失败：{error}',
-        agentUpdated: 'Agent 名称已更新。',
-        agentUpdateFailedPrefix: '更新 Agent 名称失败：',
-        agentModelUpdated: 'Agent 模型已更新。',
-        agentModelReset: 'Agent 已恢复默认模型。',
-        agentModelUpdateFailedPrefix: '更新 Agent 模型失败：',
-      },
-      deleteDialog: {
-        title: '删除 Agent',
-        message: '确定删除 Agent “{name}”吗？现有聊天记录仍会保留在磁盘中。',
-        confirm: '确认删除',
-        deleting: '删除中...',
-      },
-      fields: {
-        model: '模型',
-        workspace: '工作区',
-        agentDir: 'Agent 目录',
-        mainSessionKey: '主会话 Key',
-        channels: '频道',
-        providerAccount: 'Provider',
-      },
-      card: {
-        modelLabel: 'Model',
-        channelCount: '{count} 个频道',
-        accountBindingCount: '{count} 个账号绑定',
-        noChannels: '无频道',
-        missingWorkspace: '工作区未配置',
-        missingModel: '模型未配置',
-        missingAgentDir: '目录尚未创建',
-        missingProviderAccount: '未选择 Provider',
-      },
-      settings: {
-        title: 'Agent 设置',
-        titleWithName: '{name} 设置',
-        description: '更新 Agent 名称，并管理哪些频道归属于这个 Agent。',
-        identityTitle: '基础信息',
-        modelTitle: '模型',
-        modelLabel: 'Model',
-        bindingTitle: '频道归属',
-        bindingHelp: '这里只展示这个 Agent 当前命中的频道和账号归属摘要。',
-        bindingEmpty: '这个 Agent 还没有任何频道或账号归属。',
-        nameLabel: 'Agent 名称',
-        agentIdLabel: 'Agent ID',
-        providerAccountLabel: 'Provider 账号',
-        useDefaultProvider: '使用工作区默认 Provider',
-        modelRefLabel: '模型覆盖',
-        modelRefPlaceholder: 'provider/model-id',
-        effectiveProviderLabel: '生效中的 Provider',
-        effectiveModelLabel: '生效中的模型',
-        modelHelp: '留空后会跟随所选 Provider 的模型；如果没有固定 Provider，则继续继承工作区默认模型。',
-        inheritModel: '改为继承模型',
-        saveIdentity: '保存名称',
-        saveModel: '保存模型',
-        save: '保存',
-        saving: '保存中...',
-        managedFromModels: 'Main Agent 使用 Models 页面里配置的 Provider 和默认模型。',
-        openModels: '前往 Models',
-        workspaceTitle: '工作区',
-        workspaceDescription: '查看当前 Agent 的工作区路径，以及是否继承主 Agent 工作区。',
-        inheritedWorkspaceLabel: '继承主 Agent 工作区',
-        inheritedWorkspaceYes: '是',
-        inheritedWorkspaceNo: '否',
-        channelSummaryLabel: '频道路由摘要',
-        accountBindingsLabel: '账号绑定数',
-        providerLoadErrorPrefix: '加载 Provider 账号失败：',
-        refreshCatalog: '刷新数据',
-        manageBindings: '前往 Channels',
-        boundToLabel: '归属：{owner}',
-        channelFallbackLabel: '频道级兜底归属',
-        channelFallbackHelp: '当该频道下的账号没有单独归属时，会使用这里的结果。',
-        channelBindingLabel: '继承频道',
-        accountBindingLabel: '账号覆盖',
-        unassigned: '未分配',
-        noChannelAccounts: '这个频道暂时还没有发现可展示的账号。',
-        bindingReadonly: '这里只读展示归属；修改 channel/account 绑定请前往 Channels。',
-        providerLoadError: '加载 Provider 账号失败：{error}',
-        channelLoadError: '加载频道账号失败：{error}',
-        closeLabel: '关闭弹窗',
-        notConfigured: '未配置',
-        channelsTitle: '频道',
-        channelsDescription: '该列表为只读。频道账号与绑定关系请在 Channels 页面管理。',
-        noChannels: '这个 Agent 还没有分配任何频道。',
-        channelsManagedInChannels: '该 Agent 当前没有显式账号归属。频道级归属请前往 Channels 页面查看。',
-        mainAccount: '主账号',
-        unsavedChangesTitle: '放弃未保存的更改？',
-        unsavedChangesMessage: '当前有尚未保存的修改。关闭后这些修改将丢失。',
-        closeWithoutSaving: '直接关闭',
-        modelOverrideDescription: '更新这个 Agent 的模型覆盖设置。当前默认模型：{defaultModel}',
-        modelProviderLabel: '模型 Provider',
-        modelProviderPlaceholder: '请选择 Provider',
-        modelIdLabel: '模型 ID',
-        modelIdPlaceholder: 'gpt-5.4',
-        modelPreview: '模型预览',
-        modelProviderEmpty: '当前没有可用于模型配置的 Provider。请先在 Models 页面完成账号配置。',
-        useDefaultModel: '使用默认模型',
-        modelProviderRequired: '请先选择一个 Provider。',
-        modelIdRequired: '请输入模型 ID。',
-        modelInvalid: '模型配置格式不正确。',
-      },
-    },
-    settings: {
-      menu: {
-        systemSettings: '系统设置',
-        account: '账号',
-        general: '通用',
-        agents: 'Agents',
-        models: 'Models',
-      },
-      account: {
-        title: '账号设置',
-        description: '管理账号信息与登录安全。',
-        accountLabel: '账号',
-        passwordLabel: '登录密码',
-        passwordHelp: '用于投资人登录操作，最近登录时间：{time}',
-        configured: '已配置',
-        changePassword: '修改密码',
-      },
-      general: {
-        title: '基础设置',
-        description: '自定义应用的外观与使用体验。',
-        themeSection: '主题设置',
-        languageSection: '语言',
-        launchAtStartupTitle: '开机自动启动',
-        launchAtStartupDescription: '登录系统后自动启动应用',
-        gatewayTitle: '网关',
-        gatewayDescription: '查看当前网关状态与基础运行控制。',
-        gatewayStatusLabel: '状态',
-        gatewayPortLabel: '端口',
-        gatewayConnected: '运行中',
-        gatewayDisconnected: '已停止',
-        gatewayReconnecting: '重启中',
-        gatewayRestart: '重启',
-        gatewayLogs: '日志',
-        gatewayHideLogs: '收起日志',
-        gatewayLogsEmpty: '暂无日志内容。',
-        gatewayLogsLoading: '正在加载日志...',
-        gatewayAutoStartTitle: '自动启动网关',
-        gatewayAutoStartDescription: '应用启动时自动启动网关',
-        updatesTitle: '版本更新',
-        currentVersion: '当前版本',
-        checkForUpdates: '检查更新',
-        checkingForUpdates: '正在检查更新...',
-        latestVersion: '当前已是最新版本',
-        newVersionAvailable: '发现新版本：v{version}',
-        downloadingVersion: '正在下载新版本... {percent}%',
-        downloadComplete: '下载完成，可立即安装',
-        updateError: '更新失败：{error}',
-        updateHint: '检查更新以获取最新功能。',
-        downloadUpdate: '下载更新',
-        restartAndInstall: '重启并安装',
-        autoCheckTitle: '自动检查更新',
-        autoCheckDescription: '应用启动时自动检查更新',
-        autoDownloadTitle: '自动下载更新',
-        autoDownloadDescription: '自动下载并安装更新',
-        autoUpdateHint: '开启自动更新后，更新包会自动下载并安装。',
-      },
-    },
-    login: {
-      title: '欢迎回来',
-      subtitle: '24 小时在岗，随时待命的数字员工。',
-      username: '账号',
-      password: '密码',
-      verificationCode: '验证码',
-      usernamePlaceholder: '请输入账号',
-      passwordPlaceholder: '请输入密码',
-      verificationCodePlaceholder: '请输入验证码',
-      usernameRequired: '请输入用户名',
-      passwordRequired: '请输入密码',
-      codeRequired: '请输入验证码',
-      submitFailed: '登录失败，请稍后重试',
-      submit: '登录',
-      submitting: '登录中...',
-      loadingCaptcha: '加载中...',
-      captchaAlt: '验证码',
-    },
-  },
-  ja: {
-    app: {
-      title: 'ZN-AI',
-    },
-    window: {
-      minimize: '最小化',
-      maximize: '最大化',
-      restore: '元に戻す',
-      close: '閉じる',
-    },
-    dialog: {
-      cancel: 'キャンセル',
-      confirm: '確認',
-    },
-    theme: {
-      light: 'ライト',
-      dark: 'ダーク',
-      system: 'システム',
-    },
-    language: {
-      zh: '中国語',
-      en: '英語',
-      ja: '日本語',
-    },
-    common: {
-      loading: '読み込み中...',
-      retry: '再試行',
-      unknownError: '不明なエラー',
-    },
-    conversation: {
-      newConversation: '新しい会話',
-      emptyState: 'まだメッセージがありません',
-      composer: {
-        placeholder: 'メッセージを入力し、Enter で送信、Shift + Enter で改行',
-        dismissError: '閉じる',
-      },
-      messageList: {
-        loading: '会話内容を読み込み中...',
-        emptyHint: '質問を入力して新しい会話を始めましょう。既存の会話とストリーミング応答はここに直接表示されます。',
-        streaming: '返信を生成中...',
-      },
-    },
-    sidebar: {
-      home: 'ホーム',
-      knowledge: 'ナレッジ',
-      channels: 'チャンネル',
-      agents: 'Agents',
-      models: 'モデル',
-      skills: 'スキル',
-      cron: '定時タスク',
-      scripts: 'スクリプト',
-      settings: '設定',
-    },
-    cron: {
-      title: '定時タスク',
-      subtitle: 'AI 工作流を自動化する定時タスク',
-      actions: {
-        refresh: '更新',
-        newTask: '新規タスク',
-        createTask: 'タスクを作成',
-        runNow: '今すぐ実行',
-        delete: '削除',
-      },
-      stats: {
-        total: '全タスク',
-        active: '有効',
-        paused: '停止中',
-        failed: '直近の失敗',
-      },
-      empty: {
-        title: '定時タスクがありません',
-        description: 'タスクを作成し、チャンネルアカウントと配信先を事前に設定できます。',
-      },
-      loading: 'タスクを読み込み中...',
-      warnings: {
-        agentsLoadFailed: 'Agents の読み込みに失敗しました。現在のスナップショットで表示を継続します。{error}',
-        channelsLoadFailed: 'チャンネルアカウントの読み込みに失敗しました。配信情報はプレースホルダー表示になります。{error}',
-        channelsCatalogFailed: 'チャンネルアカウントの読み込みに失敗しました。既存の設定は保持できます。{error}',
-        targetsLoadFailed: '配信先候補の読み込みに失敗しました。手動入力は可能です。{error}',
-        noChannelsAvailable: '利用可能なチャンネルアカウントがありません。現在は配信型タスクを作成できません。',
-      },
-      feedback: {
-        updated: 'タスクを更新しました。',
-        created: 'タスクを作成しました。',
-        enabled: 'タスクを有効にしました。',
-        paused: 'タスクを停止しました。',
-        triggered: 'タスクを実行しました。',
-        deleted: 'タスクを削除しました。',
-      },
-      confirmDelete: '「{name}」を削除しますか？この操作は元に戻せません。',
-      common: {
-        unnamedJob: '無題のタスク',
-      },
-      card: {
-        enabled: '有効',
-        paused: '停止',
-        modeAnnounce: '実行して送信',
-        modeNone: '実行のみ',
-        pauseTask: 'タスクを停止',
-        enableTask: 'タスクを有効化',
-        agentLabel: 'Agent',
-        deliveryLabel: '配信',
-        lastRun: '前回実行：{time}',
-        nextRun: '次回実行：{time}',
-        success: '成功',
-        failed: '失敗',
-      },
-      dialog: {
-        editTitle: 'タスクを編集',
-        createTitle: 'タスクを作成',
-        subtitle: '自動化 AI タスクを設定します',
-        nameLabel: 'タスク名',
-        namePlaceholder: '例：朝のブリーフィング',
-        messageLabel: 'メッセージ / プロンプト',
-        messagePlaceholder: 'タスクが実行・通知する内容を入力します',
-        scheduleLabel: 'スケジュール',
-        customCronPlaceholder: 'Cron 式を入力（例：0 9 * * *）',
-        nextRun: '次回実行：{time}',
-        scheduleHint: 'プリセットを選ぶか、カスタム Cron 式を入力してください',
-        usePreset: 'プリセットを使用',
-        useCustom: 'カスタム Cron',
-        deliveryTitle: '配信設定',
-        deliverySubtitle: '結果を NIANXX に保持するか、外部チャンネルに送信します。',
-        deliveryOptions: {
-          noneTitle: 'NIANXX 内のみ',
-          noneDesc: 'タスクは通常実行され、結果はアプリ内に保持されます。',
-          announceTitle: '外部チャンネルへ送信',
-          announceDesc: '最終結果を設定済みメッセージチャンネルへ配信します。',
-        },
-        channelLabel: 'チャンネル',
-        channelEmpty: '利用可能なチャンネルはありません',
-        accountLabel: 'アカウント',
-        accountLoading: 'チャンネルアカウントを読み込み中…',
-        accountEmpty: 'このチャンネルにはアカウントがありません',
-        targetLabel: '送信先',
-        targetPlaceholder: '例：運用グループ、room-ops、https://example.com/webhook',
-        targetsLoading: 'このチャンネルアカウントの候補を読み込み中...',
-        targetsReady: '候補が利用可能です。グループ名、ユーザー ID、Webhook も手動入力できます。',
-        targetsNone: '候補が見つかりません。グループ名、ユーザー ID、Webhook を手動入力できます。',
-        preview: 'プレビュー：{preview}',
-        currentAccount: '現在のアカウント：{account}',
-        enableTitle: 'すぐに有効化',
-        enableDesc: '作成後すぐにこのタスクの実行を開始します。',
-        saving: '保存中...',
-        saveEdit: '変更を保存',
-        create: 'タスクを作成',
-      },
-      validation: {
-        nameRequired: 'タスク名を入力してください。',
-        messageRequired: 'メッセージ/プロンプトを入力してください。',
-        scheduleRequired: 'スケジュールを入力してください。',
-        channelRequired: '配信チャンネルを選択してください。',
-        targetRequired: '配信先（グループ、ユーザー ID、Webhook）を入力してください。',
-      },
-      delivery: {
-        none: '実行のみ（配信なし）',
-        pending: '配信設定が未完了です',
-        targetPending: '送信先が未入力です',
-      },
-      deliveryTarget: {
-        savedCustom: 'このタスクに保存されているカスタム送信先',
-      },
-      channels: {
-        unnamed: '名称未設定のチャンネル',
-        mainAccount: 'メインアカウント',
-        douyin: 'Douyin',
-        feishu: 'Feishu',
-        fliggy: 'Fliggy',
-        meituan: 'Meituan',
-        qqbot: 'QQ Bot',
-        telegram: 'Telegram',
-        wechat: 'WeChat',
-        wecom: 'WeCom',
-      },
-      agent: {
-        main: 'メイン Agent',
-        workspace: 'ワークスペース {path}',
-        dir: 'ディレクトリ {path}',
-        sharedMainWorkspace: 'メインワークスペースを共有',
-        syncPending: 'ワークスペース同期待ち',
-      },
-      weekdays: {
-        sun: '日',
-        mon: '月',
-        tue: '火',
-        wed: '水',
-        thu: '木',
-        fri: '金',
-        sat: '土',
-      },
-      time: {
-        justNow: 'たった今',
-        secondsAgo: '{count} 秒前',
-        minutesAgo: '{count} 分前',
-        hoursAgo: '{count} 時間前',
-        daysAgo: '{count} 日前',
-      },
-      schedule: {
-        once: '1回のみ · {time}',
-        everySeconds: '{count} 秒ごと',
-        everyMinutes: '{count} 分ごと',
-        everyHours: '{count} 時間ごと',
-        everyDays: '{count} 日ごと',
-        everyMinute: '毎分',
-        everyNMinutes: '{count} 分ごと',
-        hourly: '毎時',
-        weekly: '毎週 {weekday} {time}',
-        monthly: '毎月 {day} 日 {time}',
-        daily: '毎日 {time}',
-        presets: {
-          'every-minute': '毎分',
-          'every-5-minutes': '5 分ごと',
-          'every-15-minutes': '15 分ごと',
-          'every-hour': '毎時',
-          'daily-9': '毎日 09:00',
-          'daily-18': '毎日 18:00',
-          'weekly-mon': '毎週月曜 09:00',
-          'monthly-first': '毎月 1 日 09:00',
-        },
-      },
-      fallback: {
-        jobs: {
-          morningBriefing: {
-            name: '朝のブリーフィング',
-            message: '開店前に、当番スタッフへチャンネル状態と本日の在庫確認を通知します。',
-            target: '朝番グループ',
-          },
-          channelCheck: {
-            name: 'チャンネル監視',
-            message: 'Fliggy、Meituan、Douyin のオンライン状態を 15 分ごとに確認します。',
-          },
-          reviewSummary: {
-            name: 'レビュー要約',
-            message: '毎晩、レビュー対応リストを生成して運用へ送信します。',
-            target: '運用レビューグループ',
-            error: 'チャンネル応答がタイムアウトしました。夜間要約が完了しませんでした。ゲートウェイとサービス状態を確認してください。',
-          },
-        },
-      },
-    },
-    channels: {
-      page: {
-        title: '対応チャンネル',
-        description: 'このページでは、対応チャンネルのモジュール、設定入口、更新操作をまとめて扱います。',
-        refresh: '更新',
-        pluginBadge: 'プラグイン',
-        configure: '設定を開始',
-        empty: '設定可能なチャンネルモジュールはまだありません。',
-        refreshed: '対応チャンネル一覧を更新しました。',
-        saved: '{name} の設定を保存しました。',
-        defaultAccountLabel: 'デフォルトアカウント',
-      },
-      validation: {
-        requiredField: '{field} を入力してください',
-      },
-      connectionType: {
-        qr: 'QRコード',
-        webhook: 'Webhook',
-        token: 'Token',
-      },
-      meta: {
-        telegram: {
-          name: 'Telegram',
-          description: '@BotFather が発行したボットトークンで Telegram に接続します。',
-        },
-        discord: {
-          name: 'Discord',
-          description: '開発者ポータルのボットトークンで Discord に接続します。',
-        },
-        whatsapp: {
-          name: 'WhatsApp',
-          description: 'QR コードをスキャンして WhatsApp に接続します。電話番号は不要です。',
-        },
-        wechat: {
-          name: 'WeChat',
-          description: '公式 OpenClaw プラグイン経由で QR スキャンし、個人 WeChat に接続します。',
-        },
-        dingtalk: {
-          name: 'DingTalk',
-          description: 'OpenClaw チャンネルプラグイン経由で DingTalk に接続します（Stream モード）。',
-        },
-        feishu: {
-          name: 'Feishu / Lark',
-          description: 'Feishu 公式の OpenClaw プラグイン経由で Feishu/Lark ボットに接続します。',
-        },
-        wecom: {
-          name: 'WeCom',
-          description: 'プラグイン経由で WeCom ボットに接続します。',
-        },
-        qqbot: {
-          name: 'QQ Bot',
-          description: 'QQ ボットチャンネルに接続します（OpenClaw 3.31 以降は内蔵）。',
-        },
-      },
-      modal: {
-        title: 'チャンネル設定',
-        description: 'まずチャンネル種類を選び、このテンプレートで使える接続項目を入力します。',
-        configureTitle: '{name} を設定',
-        typeLabel: 'チャンネル種類',
-        accountIdLabel: 'Account ID',
-        docsLabel: 'ドキュメントと手順',
-        instructionsTitle: '接続手順',
-        howTo: '接続方法',
-        viewDocs: 'ドキュメントを見る',
-        validate: '検証',
-        validateConfig: '設定を検証',
-        validating: '検証中...',
-        saveAndConnect: '保存して接続',
-        envVar: '環境変数',
-        envVars: '環境変数',
-        fieldDocs: '項目の説明',
-        docsUrl: 'ドキュメント URL',
-        envVarHint: '必要に応じて、これらの値は環境変数からも指定できます。',
-        credentialsVerified: '認証情報を確認しました',
-        validationFailed: '検証に失敗しました',
-        warnings: '警告',
-        noAdditionalFields: 'このチャンネルに追加項目はありません。',
-        showSecret: 'シークレットを表示',
-        hideSecret: 'シークレットを隠す',
-        tokenHelpText: '選択したチャンネルに必要な token、secret、またはアクセス資格情報を入力してください。',
-        diagnosticsNote: 'QR コードと診断の導線は、バックエンド契約が整ってから接続します。',
-        todoNote: 'TODO: QR と診断は現在プレースホルダです。modal は引き続き props 駆動のままにしておきます。',
-        confirm: 'チャンネルを保存',
-      },
-    },
-    agents: {
-      title: 'Agents',
-      subtitle: '新しい Agent を作成し、特定のチャンネルを別の人格設定やワークスペースへ振り分けます。',
-      refresh: '更新',
-      addAgent: 'Agent を追加',
-      addHint: '新しいワークスペース、役割、またはチャンネル担当のために別 Agent を作成します。',
-      warning: 'Providers、Channels、runtime の更新反映には少し時間がかかることがあります。表示が古い場合は更新してください。',
-      emptyTitle: 'まだ Agent はありません',
-      emptyDescription: '最初の Agent を追加して、チャンネル、アカウント、またはワークスペースの文脈を Main Agent から分けましょう。',
-      errorPrefix: 'Agents の読み込みに失敗しました: {error}',
-      defaultBadge: '既定',
-      inherited: '継承',
-      mainManagedHint: 'Main Agent',
-      none: 'なし',
-      actions: {
-        rename: '名前変更',
-        model: 'モデル設定',
-        settings: '設定',
-        delete: '削除',
-      },
-      prompts: {
-        createName: 'Agent 名を入力してください',
-        inheritWorkspace: 'この Agent に Main Agent のワークスペース初期ファイルを引き継ぎますか？',
-        renameName: 'Agent 名を変更',
-        modelRef: 'この Agent の provider/model を設定します。空欄のままなら選択した Provider またはワークスペース既定モデルを継承します。',
-        deleteConfirm: 'Agent「{name}」を削除しますか？既存のチャットはディスクに残りますが、この Agent は Agents ページから消えます。',
-      },
-      createDialog: {
-        title: 'Agent を追加',
-        description: '名前を指定して新しい Agent を作成します。必要なら Main Agent のワークスペース初期ファイルも引き継げます。',
-        nameLabel: 'Agent 名',
-        namePlaceholder: 'Coding Helper',
-        inheritWorkspaceLabel: 'Main Agent のワークスペースを引き継ぐ',
-        inheritWorkspaceDescription: 'Main Agent から SOUL.md、AGENTS.md などの初期ファイルをコピーします。',
-        saveLabel: '保存',
-        savingLabel: '保存中...',
-      },
-      feedback: {
-        created: 'Agent を作成しました。',
-        createFailed: 'Agent の作成に失敗しました: {error}',
-        deleted: 'Agent を削除しました。',
-        deleteFailed: 'Agent の削除に失敗しました: {error}',
-        agentUpdated: 'Agent 名を更新しました。',
-        agentUpdateFailedPrefix: 'Agent 名の更新に失敗しました: ',
-        agentModelUpdated: 'Agent モデルを更新しました。',
-        agentModelReset: 'Agent を既定モデルに戻しました。',
-        agentModelUpdateFailedPrefix: 'Agent モデルの更新に失敗しました: ',
-      },
-      deleteDialog: {
-        title: 'Agent を削除',
-        message: 'Agent「{name}」を削除しますか？既存のチャットはディスクに残ります。',
-        confirm: '削除する',
-        deleting: '削除中...',
-      },
-      fields: {
-        model: 'モデル',
-        workspace: 'ワークスペース',
-        agentDir: 'Agent フォルダ',
-        mainSessionKey: 'メインセッション Key',
-        channels: 'チャンネル',
-        providerAccount: 'Provider',
-      },
-      card: {
-        modelLabel: 'Model',
-        channelCount: '{count} チャンネル',
-        accountBindingCount: '{count} 件のアカウント紐付け',
-        noChannels: 'チャンネルなし',
-        missingWorkspace: 'ワークスペース未設定',
-        missingModel: 'モデル未設定',
-        missingAgentDir: 'フォルダ未作成',
-        missingProviderAccount: 'Provider 未選択',
-      },
-      settings: {
-        title: 'Agent 設定',
-        titleWithName: '{name} 設定',
-        description: 'Agent 名を更新し、この Agent に属するチャンネルを確認します。',
-        identityTitle: '基本情報',
-        modelTitle: 'モデル',
-        modelLabel: 'Model',
-        bindingTitle: 'チャンネル担当',
-        bindingHelp: 'この Agent に現在解決されるチャンネル / アカウント担当を読み取り専用で表示します。',
-        bindingEmpty: 'この Agent にはまだチャンネルまたはアカウントの担当がありません。',
-        nameLabel: 'Agent 名',
-        agentIdLabel: 'Agent ID',
-        providerAccountLabel: 'Provider アカウント',
-        useDefaultProvider: 'ワークスペース既定の Provider を使う',
-        modelRefLabel: 'モデル上書き',
-        modelRefPlaceholder: 'provider/model-id',
-        effectiveProviderLabel: '現在の Provider',
-        effectiveModelLabel: '現在のモデル',
-        modelHelp: '空欄のままなら選択した Provider のモデルを使い、Provider が固定されていなければワークスペース既定モデルを継承します。',
-        inheritModel: '継承モデルに戻す',
-        saveIdentity: '名前を保存',
-        saveModel: 'モデルを保存',
-        save: '保存',
-        saving: '保存中...',
-        managedFromModels: 'Main Agent は Models ページで設定した Provider と既定モデルに従います。',
-        openModels: 'Models を開く',
-        workspaceTitle: 'ワークスペース',
-        workspaceDescription: '現在のワークスペースパスと、Main Agent のワークスペースを継承しているかを確認します。',
-        inheritedWorkspaceLabel: 'Main Agent のワークスペースを継承',
-        inheritedWorkspaceYes: 'はい',
-        inheritedWorkspaceNo: 'いいえ',
-        channelSummaryLabel: 'チャンネルルーティング要約',
-        accountBindingsLabel: 'アカウント紐付け数',
-        providerLoadErrorPrefix: 'Provider アカウントの読み込みに失敗しました: ',
-        refreshCatalog: 'データを更新',
-        manageBindings: 'Channels を開く',
-        boundToLabel: '担当: {owner}',
-        channelFallbackLabel: 'チャンネル既定担当',
-        channelFallbackHelp: 'このチャンネル配下のアカウントに個別担当がない場合に使われます。',
-        channelBindingLabel: 'チャンネル継承',
-        accountBindingLabel: 'アカウント個別設定',
-        unassigned: '未割り当て',
-        noChannelAccounts: 'このチャンネルではまだ表示できるアカウントが見つかっていません。',
-        bindingReadonly: 'ここでは担当を読み取り専用で表示します。channel/account の変更は Channels ページで行ってください。',
-        providerLoadError: 'Provider アカウントの読み込みに失敗しました: {error}',
-        channelLoadError: 'チャンネルアカウントの読み込みに失敗しました: {error}',
-        closeLabel: 'ダイアログを閉じる',
-        notConfigured: '未設定',
-        channelsTitle: 'チャンネル',
-        channelsDescription: 'この一覧は読み取り専用です。チャンネルアカウントと紐付けは Channels ページで管理してください。',
-        noChannels: 'この Agent にはまだチャンネルが割り当てられていません。',
-        channelsManagedInChannels: 'この Agent に明示的なアカウント紐付けは見つかりませんでした。チャンネル単位の担当は Channels で確認してください。',
-        mainAccount: 'メインアカウント',
-        unsavedChangesTitle: '未保存の変更を破棄しますか？',
-        unsavedChangesMessage: '未保存の変更があります。今閉じると破棄されます。',
-        closeWithoutSaving: '保存せずに閉じる',
-        modelOverrideDescription: 'この Agent のモデル上書きを更新します。現在の既定モデル: {defaultModel}',
-        modelProviderLabel: 'モデル Provider',
-        modelProviderPlaceholder: 'Provider を選択',
-        modelIdLabel: 'モデル ID',
-        modelIdPlaceholder: 'gpt-5.4',
-        modelPreview: 'モデルプレビュー',
-        modelProviderEmpty: 'モデル設定に使える Provider がまだありません。先に Models で Provider を設定してください。',
-        useDefaultModel: '既定モデルを使う',
-        modelProviderRequired: '先に Provider を選択してください。',
-        modelIdRequired: 'モデル ID を入力してください。',
-        modelInvalid: 'モデル設定の形式が正しくありません。',
-      },
-    },
-    settings: {
-      menu: {
-        systemSettings: 'システム設定',
-        account: 'アカウント',
-        general: '一般',
-        agents: 'Agents',
-        models: 'Models',
-      },
-      account: {
-        title: 'アカウント設定',
-        description: 'アカウント情報とサインインの安全性を管理します。',
-        accountLabel: 'アカウント',
-        passwordLabel: 'ログインパスワード',
-        passwordHelp: '投資家ログインに使用します。最終ログイン時刻：{time}',
-        configured: '設定済み',
-        changePassword: 'パスワードを変更',
-      },
-      general: {
-        title: '基本設定',
-        description: 'アプリの見た目と操作感をカスタマイズします。',
-        themeSection: 'テーマ設定',
-        languageSection: '言語',
-        launchAtStartupTitle: 'システム起動時に自動起動',
-        launchAtStartupDescription: 'システムにログインした後、アプリを自動的に起動します',
-        gatewayTitle: 'ゲートウェイ',
-        gatewayDescription: '現在のゲートウェイ状態と基本的なランタイム操作を確認します。',
-        gatewayStatusLabel: '状態',
-        gatewayPortLabel: 'ポート',
-        gatewayConnected: '稼働中',
-        gatewayDisconnected: '停止中',
-        gatewayReconnecting: '再起動中',
-        gatewayRestart: '再起動',
-        gatewayLogs: 'ログ',
-        gatewayHideLogs: 'ログを閉じる',
-        gatewayLogsEmpty: 'まだログはありません。',
-        gatewayLogsLoading: 'ログを読み込み中...',
-        gatewayAutoStartTitle: 'ゲートウェイを自動起動',
-        gatewayAutoStartDescription: 'アプリ起動時にゲートウェイを自動起動します',
-        updatesTitle: 'アップデート',
-        currentVersion: '現在のバージョン',
-        checkForUpdates: '更新を確認',
-        checkingForUpdates: '更新を確認しています...',
-        latestVersion: '最新バージョンを使用しています',
-        newVersionAvailable: '新しいバージョンがあります：v{version}',
-        downloadingVersion: '新しいバージョンをダウンロード中... {percent}%',
-        downloadComplete: 'ダウンロードが完了しました。インストールできます',
-        updateError: 'アップデートエラー：{error}',
-        updateHint: '最新機能を利用するには更新を確認してください。',
-        downloadUpdate: '更新をダウンロード',
-        restartAndInstall: '再起動してインストール',
-        autoCheckTitle: '更新を自動確認',
-        autoCheckDescription: '起動時に更新を確認します',
-        autoDownloadTitle: '更新を自動ダウンロード',
-        autoDownloadDescription: '更新を自動でダウンロードしてインストールします',
-        autoUpdateHint: '自動更新を有効にすると、更新が自動でダウンロードされてインストールされます。',
-      },
-    },
-    login: {
-      title: 'おかえりなさい',
-      subtitle: '24時間待機し、いつでも支援できるデジタルチームメイトです。',
-      username: 'アカウント',
-      password: 'パスワード',
-      verificationCode: '認証コード',
-      usernamePlaceholder: 'アカウントを入力してください',
-      passwordPlaceholder: 'パスワードを入力してください',
-      verificationCodePlaceholder: '認証コードを入力してください',
-      usernameRequired: 'ユーザー名を入力してください',
-      passwordRequired: 'パスワードを入力してください',
-      codeRequired: '認証コードを入力してください',
-      submitFailed: 'ログインに失敗しました。しばらくしてからもう一度お試しください',
-      submit: 'ログイン',
-      submitting: 'ログイン中...',
-      loadingCaptcha: '読み込み中...',
-      captchaAlt: '認証コード',
-    },
-  },
-};
diff --git a/src/lib/channel-meta.ts b/src/lib/channel-meta.ts
index 210683c..523472c 100644
--- a/src/lib/channel-meta.ts
+++ b/src/lib/channel-meta.ts
@@ -14,6 +14,8 @@ export interface ChannelMeta {
   instructions: string[];
 }
 
+export type ChannelTextResolver = (path: string, fallback: string) => string;
+
 function createField(
   key: string,
   label: string,
@@ -94,6 +96,93 @@ function createUrlField(
   return createField(key, label, 'url', placeholder, description, required, options);
 }
 
+function buildChannelMetaPath(channelType: string, suffix: string): string {
+  return `channels.meta.${channelType}.${suffix}`;
+}
+
+function resolveChannelText(
+  channelType: string,
+  suffix: string,
+  fallback: string,
+  resolveText?: ChannelTextResolver,
+): string {
+  return resolveText ? resolveText(buildChannelMetaPath(channelType, suffix), fallback) : fallback;
+}
+
+export function formatChannelTypeLabel(channelType: string): string {
+  const normalized = String(channelType ?? '')
+    .split(/[-_]/)
+    .map((part) => part.trim())
+    .filter(Boolean);
+
+  if (normalized.length === 0) return String(channelType ?? '');
+
+  return normalized
+    .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
+    .join(' ');
+}
+
+export function localizeChannelField(
+  channelType: string,
+  field: ChannelConfigFieldMeta,
+  resolveText?: ChannelTextResolver,
+): ChannelConfigFieldMeta {
+  if (!resolveText) {
+    return field;
+  }
+
+  return {
+    ...field,
+    label: resolveChannelText(channelType, `fields.${field.key}.label`, field.label, resolveText),
+    placeholder: field.placeholder
+      ? resolveChannelText(channelType, `fields.${field.key}.placeholder`, field.placeholder, resolveText)
+      : field.placeholder,
+    description: field.description
+      ? resolveChannelText(channelType, `fields.${field.key}.description`, field.description, resolveText)
+      : field.description,
+    docsUrl: field.docsUrl
+      ? resolveChannelText(channelType, `fields.${field.key}.docsUrl`, field.docsUrl, resolveText)
+      : field.docsUrl,
+  };
+}
+
+export function localizeChannelMeta(meta: ChannelMeta, resolveText?: ChannelTextResolver): ChannelMeta {
+  if (!resolveText) {
+    return meta;
+  }
+
+  return {
+    ...meta,
+    name: resolveChannelText(meta.type, 'name', meta.name, resolveText),
+    description: resolveChannelText(meta.type, 'description', meta.description, resolveText),
+    docsUrl: meta.docsUrl
+      ? resolveChannelText(meta.type, 'docsUrl', meta.docsUrl, resolveText)
+      : meta.docsUrl,
+    instructions: meta.instructions.map((instruction, index) => (
+      resolveChannelText(meta.type, `instructions.${index}`, instruction, resolveText)
+    )),
+    configFields: meta.configFields.map((field) => localizeChannelField(meta.type, field, resolveText)),
+  };
+}
+
+export function getChannelDisplayName(
+  channelType: string | null | undefined,
+  resolveText?: ChannelTextResolver,
+  fallbackName?: string,
+): string {
+  const meta = getChannelMeta(channelType);
+  return resolveChannelText(meta.type, 'name', fallbackName ?? meta.name, resolveText);
+}
+
+export function getChannelDisplayDescription(
+  channelType: string | null | undefined,
+  resolveText?: ChannelTextResolver,
+  fallbackDescription?: string,
+): string {
+  const meta = getChannelMeta(channelType);
+  return resolveChannelText(meta.type, 'description', fallbackDescription ?? meta.description, resolveText);
+}
+
 export const PRIMARY_CHANNEL_TYPES = [
   'telegram',
   'discord',
@@ -109,7 +198,7 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
   {
     type: 'telegram',
     name: 'Telegram',
-    description: '使用 @BotFather 提供的机器人令牌连接 Telegram。',
+    description: 'Connect Telegram using the bot token provided by @BotFather.',
     connectionType: 'token',
     docsUrl: 'https://core.telegram.org/bots',
     configFields: [
@@ -117,7 +206,7 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
         'botToken',
         'Bot Token',
         '123456:telegram-bot-token',
-        '从 @BotFather 获取的机器人令牌。',
+        'Bot token issued by @BotFather.',
         true,
         {
           docsUrl: 'https://core.telegram.org/bots#botfather',
@@ -128,7 +217,7 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
         'allowedUsers',
         'Allowed Users',
         '12345678,98765432',
-        '可选。限制允许与机器人对话的 Telegram 用户 ID。',
+        'Optional. Comma-separated Telegram user IDs allowed to chat with this bot.',
         false,
         {
           envVar: 'TELEGRAM_ALLOWED_USERS',
@@ -137,16 +226,16 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
     ],
     isPlugin: false,
     instructions: [
-      '在 Telegram 中使用 @BotFather 创建机器人并复制 Bot Token。',
-      '如需限制访问范围，可把用户 ID 通过环境变量或配置项预先准备好。',
-      '如果需要限制测试范围，可填写允许访问的用户 ID 列表。',
-      '保存后在消息频道页确认默认账号、归属 Agent 和运行态状态，完成 save and connect。',
+      'Create a bot with @BotFather in Telegram and copy the Bot Token.',
+      'If you want to restrict access, collect the Telegram user IDs that are allowed to talk to this bot.',
+      'Paste the token and, if needed, the allowed user list into the fields below.',
+      'After saving, confirm the default account and Agent binding from the Channels flow.',
     ],
   },
   {
     type: 'discord',
     name: 'Discord',
-    description: '使用开发者门户提供的机器人令牌连接 Discord。',
+    description: 'Connect Discord using the bot token provided in the developer portal.',
     connectionType: 'token',
     docsUrl: 'https://discord.com/developers/docs/intro',
     configFields: [
@@ -154,7 +243,7 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
         'token',
         'Bot Token',
         'discord-bot-token',
-        'Discord Bot Token。',
+        'Discord bot token.',
         true,
         {
           docsUrl: 'https://discord.com/developers/applications',
@@ -165,7 +254,7 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
         'guildId',
         'Guild ID',
         '123456789012345678',
-        '推荐填写，便于定位绑定的服务器。',
+        'Recommended. Limits the bot to a specific server.',
         true,
         {
           envVar: 'DISCORD_GUILD_ID',
@@ -175,7 +264,7 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
         'channelId',
         'Channel ID',
         '123456789012345678',
-        '可选。指定默认投递频道。',
+        'Optional. Sends messages to a default channel.',
         false,
         {
           envVar: 'DISCORD_CHANNEL_ID',
@@ -184,240 +273,389 @@ export const CHANNEL_META_LIST: ChannelMeta[] = [
     ],
     isPlugin: false,
     instructions: [
-      '在 Discord Developer Portal 创建应用并启用 Bot。',
-      '复制 Token，并在目标服务器中邀请该机器人。',
-      '把 Token 和可选的 Guild / Channel 标识整理成环境变量后，便于本地与部署环境复用。',
-      '如果需要固定默认频道，可补充填写 Guild ID / Channel ID。',
+      'Create an application in the Discord Developer Portal and enable the Bot feature.',
+      'Copy the bot token and invite the bot to the target server.',
+      'Prepare the token and optional Guild or Channel identifiers as environment variables if you deploy them elsewhere.',
+      'Fill in the fields, save, and verify the target server/channel mapping if you pin one.',
     ],
   },
   {
     type: 'whatsapp',
     name: 'WhatsApp',
-    description: '通过扫描二维码连接 WhatsApp（无需手机号）。',
+    description: 'Connect WhatsApp by scanning a QR code, without requiring a phone number.',
     connectionType: 'qr',
     docsUrl: 'https://developers.facebook.com/docs/whatsapp',
     configFields: [],
     isPlugin: false,
     instructions: [
-      '保存后等待 runtime 侧二维码能力接入。',
-      '如果后续切换到服务化接入，可把账号凭据改为环境变量管理。',
-      '当前 `zn-ai` 已预留配置和状态位，二维码拉起仍是后续波次。',
-      '在完全对齐 ClawX 前，建议先使用默认账号完成路由与绑定链路验证。',
+      'Save the channel first so the runtime can request a QR session when support is ready.',
+      'If you later move to a hosted integration, keep the account credentials in environment variables.',
+      'The current zn-ai flow keeps the configuration and state placeholders aligned with ClawX.',
+      'Until the QR bridge is fully wired, use the default account path for routing and ownership validation.',
     ],
   },
   {
     type: 'wechat',
     name: 'WeChat',
-    description: '通过腾讯官方 OpenClaw 插件扫码连接个人微信。',
+    description: 'Connect personal WeChat by scanning through the official OpenClaw plugin.',
     connectionType: 'qr',
     docsUrl: 'https://developers.weixin.qq.com/doc/',
     configFields: [],
     isPlugin: true,
     instructions: [
-      '该频道依赖插件与二维码链路，当前页面已保留入口。',
-      '扫码接入通常不需要额外字段，但后续如果插件暴露 envVar，可直接在 modal 中复用。',
-      '后续需要补齐扫码事件、成功回调和账号自动发现。',
-      'Agent 绑定、默认账号和删除流程已可先行对齐。',
+      'This channel depends on the plugin and QR flow, and the current page already reserves the entry point.',
+      'QR-based onboarding usually does not need extra fields, but environment-backed options can be added later if the plugin exposes them.',
+      'The remaining QR events, success callbacks, and account discovery will be filled in later.',
+      'Agent ownership, default account handling, and cleanup flows can already stay aligned here.',
     ],
   },
   {
     type: 'dingtalk',
     name: 'DingTalk',
-    description: '通过 OpenClaw 渠道插件连接钉钉（Stream 模式）。',
+    description: 'Connect DingTalk through the OpenClaw channel plugin in Stream mode.',
     connectionType: 'token',
     docsUrl: 'https://open.dingtalk.com/document',
     configFields: [
-      createTextField('clientId', 'Client ID', 'ding-app-key', '钉钉应用的 AppKey。', true, {
-        envVar: 'DINGTALK_CLIENT_ID',
-      }),
-      createPasswordField('clientSecret', 'Client Secret', 'ding-app-secret', '钉钉应用的 AppSecret。', true, {
-        envVar: 'DINGTALK_CLIENT_SECRET',
-      }),
-      createTextField('robotCode', 'Robot Code', 'dingxxxx', '可选。机器人编码。', false, {
-        envVar: 'DINGTALK_ROBOT_CODE',
-      }),
-      createTextField('corpId', 'Corp ID', 'dingcorp123', '可选。企业 corpId。', false, {
-        envVar: 'DINGTALK_CORP_ID',
-      }),
-      createTextField('agentId', 'Agent ID', '123456789', '可选。机器人 AgentId。', false, {
-        envVar: 'DINGTALK_AGENT_ID',
-      }),
+      createTextField(
+        'clientId',
+        'Client ID',
+        'ding-app-key',
+        'DingTalk app key.',
+        true,
+        {
+          envVar: 'DINGTALK_CLIENT_ID',
+        },
+      ),
+      createPasswordField(
+        'clientSecret',
+        'Client Secret',
+        'ding-app-secret',
+        'DingTalk app secret.',
+        true,
+        {
+          envVar: 'DINGTALK_CLIENT_SECRET',
+        },
+      ),
+      createTextField(
+        'robotCode',
+        'Robot Code',
+        'dingxxxx',
+        'Optional. DingTalk robot code.',
+        false,
+        {
+          envVar: 'DINGTALK_ROBOT_CODE',
+        },
+      ),
+      createTextField(
+        'corpId',
+        'Corp ID',
+        'dingcorp123',
+        'Optional. Enterprise corpId.',
+        false,
+        {
+          envVar: 'DINGTALK_CORP_ID',
+        },
+      ),
+      createTextField(
+        'agentId',
+        'Agent ID',
+        '123456789',
+        'Optional. DingTalk AgentId.',
+        false,
+        {
+          envVar: 'DINGTALK_AGENT_ID',
+        },
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '在钉钉开发者后台创建机器人并获取 AppKey / AppSecret。',
-      '如果你更习惯部署时注入配置，可以把这些值放到环境变量里再填入 modal。',
-      '按需补充 Robot Code、Corp ID 或 Agent ID 以兼容不同部署方式。',
-      '保存后优先验证默认账号、频道归属和 gateway 重载是否收敛。',
+      'Create a bot app in DingTalk and collect the AppKey and AppSecret.',
+      'If you prefer injecting configuration at deploy time, map these values through environment variables first.',
+      'Add Robot Code, Corp ID, or Agent ID as needed to match your deployment mode.',
+      'After saving, verify the default account, channel ownership, and runtime reload path.',
     ],
   },
   {
     type: 'feishu',
     name: 'Feishu / Lark',
-    description: '通过飞书官方推出的 OpenClaw 插件连接飞书/Lark 机器人。',
+    description: 'Connect a Feishu/Lark bot through Feishu\'s official OpenClaw plugin.',
     connectionType: 'token',
     docsUrl: 'https://open.feishu.cn/document',
     configFields: [
-      createTextField('appId', 'App ID', 'cli_xxxxxxxxx', '飞书应用的 App ID。', true, {
-        envVar: 'FEISHU_APP_ID',
-      }),
-      createPasswordField('appSecret', 'App Secret', 'app-secret', '飞书应用的 App Secret。', true, {
-        envVar: 'FEISHU_APP_SECRET',
-      }),
+      createTextField(
+        'appId',
+        'App ID',
+        'cli_xxxxxxxxx',
+        'Feishu app ID.',
+        true,
+        {
+          envVar: 'FEISHU_APP_ID',
+        },
+      ),
+      createPasswordField(
+        'appSecret',
+        'App Secret',
+        'app-secret',
+        'Feishu app secret.',
+        true,
+        {
+          envVar: 'FEISHU_APP_SECRET',
+        },
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '在飞书开放平台创建机器人应用并开启事件订阅。',
-      'App ID 与 App Secret 可以直接从环境变量注入，方便本地、测试与生产环境统一。',
-      '填入 App ID 与 App Secret，保存后完成默认账号与 Agent 绑定。',
-      '这是 ClawX 中验证最完整的频道之一，建议作为首个联调样板。',
+      'Create a bot application in the Feishu or Lark developer console and enable the needed events.',
+      'App ID and App Secret can come directly from environment variables so local, staging, and production stay consistent.',
+      'Fill in the credentials and save to finish the default account and Agent binding flow.',
+      'This is one of the most complete ClawX-aligned channel flows and a good first integration to validate.',
     ],
   },
   {
     type: 'wecom',
     name: 'WeCom',
-    description: '通过插件连接企业微信机器人。',
+    description: 'Connect a WeCom bot through the plugin.',
     connectionType: 'token',
     docsUrl: 'https://developer.work.weixin.qq.com/document',
     configFields: [
-      createTextField('botId', 'Bot ID', 'wecom-bot-id', '企业微信机器人或应用标识。', true, {
-        envVar: 'WECOM_BOT_ID',
-      }),
-      createPasswordField('secret', 'Secret', 'wecom-secret', '企业微信机器人密钥。', true, {
-        envVar: 'WECOM_BOT_SECRET',
-      }),
+      createTextField(
+        'botId',
+        'Bot ID',
+        'wecom-bot-id',
+        'WeCom bot or app identifier.',
+        true,
+        {
+          envVar: 'WECOM_BOT_ID',
+        },
+      ),
+      createPasswordField(
+        'secret',
+        'Secret',
+        'wecom-secret',
+        'WeCom bot secret.',
+        true,
+        {
+          envVar: 'WECOM_BOT_SECRET',
+        },
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '在企业微信管理后台创建机器人并复制关键信息。',
-      '如果你已经在部署层维护 env vars，可直接用环境变量名作为对照来填充字段。',
-      '建议先用默认账号联通消息，再扩展多账号分工。',
-      '保存后使用消息频道页统一管理默认账号和 Agent 归属。',
+      'Create the bot in the WeCom admin console and copy the required credentials.',
+      'If your deployment already manages env vars, keep the same variable names here for easier mapping.',
+      'Start with the main account to validate message delivery before expanding to multiple accounts.',
+      'After saving, keep account ownership and Agent binding managed from the Channels page.',
     ],
   },
   {
     type: 'qqbot',
     name: 'QQ Bot',
-    description: '连接 QQ 机器人频道（OpenClaw 3.31 起内置）。',
+    description: 'Connect a QQ bot channel, built in since OpenClaw 3.31.',
     connectionType: 'token',
     docsUrl: 'https://bot.q.qq.com/wiki',
     configFields: [
-      createTextField('appId', 'App ID', 'qq-app-id', 'QQ Bot App ID。', true, {
-        envVar: 'QQBOT_APP_ID',
-      }),
-      createPasswordField('clientSecret', 'Client Secret', 'qq-client-secret', 'QQ Bot Client Secret。', true, {
-        envVar: 'QQBOT_CLIENT_SECRET',
-      }),
+      createTextField(
+        'appId',
+        'App ID',
+        'qq-app-id',
+        'QQ Bot app ID.',
+        true,
+        {
+          envVar: 'QQBOT_APP_ID',
+        },
+      ),
+      createPasswordField(
+        'clientSecret',
+        'Client Secret',
+        'qq-client-secret',
+        'QQ Bot client secret.',
+        true,
+        {
+          envVar: 'QQBOT_CLIENT_SECRET',
+        },
+      ),
     ],
     isPlugin: false,
     instructions: [
-      '在 QQ Bot 平台创建机器人并获取 App ID 与密钥。',
-      'App ID 和 Client Secret 都可以通过环境变量形式提前约定，方便和 runtime 对齐。',
-      '如需多账号场景，新增账号时建议使用清晰的 accountId 规则。',
-      '对齐完成后，Cron、目标选择和路由会直接复用这里的配置。',
+      'Create the bot in the QQ Bot platform and obtain the App ID and secret.',
+      'Both App ID and Client Secret can be supplied ahead of time through environment variables to match the runtime.',
+      'If you need multiple accounts, adopt a clear accountId naming pattern when you add them later.',
+      'Once aligned, downstream routing and target selection can reuse the configuration stored here.',
     ],
   },
   {
     type: 'signal',
     name: 'Signal',
-    description: '通过 Signal 服务号码接入消息路由。',
+    description: 'Connect Signal through a registered service number.',
     connectionType: 'token',
     configFields: [
-      createTextField('phoneNumber', 'Phone Number', '+8613800138000', 'Signal 注册号码。', true),
+      createTextField(
+        'phoneNumber',
+        'Phone Number',
+        '+8613800138000',
+        'Signal phone number registered for this bridge.',
+        true,
+      ),
     ],
     isPlugin: false,
     instructions: [
-      '准备已注册 Signal 的号码。',
-      '补充 runtime 侧连接能力后即可复用当前配置模型。',
+      'Prepare a registered Signal number for the bridge service.',
+      'Once runtime support lands, this channel can reuse the same configuration structure.',
     ],
   },
   {
     type: 'imessage',
     name: 'iMessage',
-    description: '通过桥接服务接入 iMessage。',
+    description: 'Connect iMessage through a bridge service.',
     connectionType: 'token',
     configFields: [
-      createUrlField('serverUrl', 'Server URL', 'https://imessage-bridge.example.com', '桥接服务地址。', true),
-      createPasswordField('password', 'Password', 'bridge-password', '桥接服务认证密码。', true),
+      createUrlField(
+        'serverUrl',
+        'Server URL',
+        'https://imessage-bridge.example.com',
+        'Bridge service URL.',
+        true,
+      ),
+      createPasswordField(
+        'password',
+        'Password',
+        'bridge-password',
+        'Bridge service password.',
+        true,
+      ),
     ],
     isPlugin: false,
     instructions: [
-      '先部署 iMessage bridge 服务。',
-      '保存后验证服务地址和认证信息是否可用。',
+      'Deploy the iMessage bridge service first.',
+      'After saving, verify the service URL and credentials before routing traffic here.',
     ],
   },
   {
     type: 'matrix',
     name: 'Matrix',
-    description: '通过 homeserver 和 access token 接入 Matrix。',
+    description: 'Connect Matrix using a homeserver and access token.',
     connectionType: 'token',
     configFields: [
-      createUrlField('homeserver', 'Homeserver', 'https://matrix.example.com', 'Matrix homeserver 地址。', true),
-      createPasswordField('accessToken', 'Access Token', 'matrix-access-token', 'Matrix access token。', true),
+      createUrlField(
+        'homeserver',
+        'Homeserver',
+        'https://matrix.example.com',
+        'Matrix homeserver URL.',
+        true,
+      ),
+      createPasswordField(
+        'accessToken',
+        'Access Token',
+        'matrix-access-token',
+        'Matrix access token.',
+        true,
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '准备 Matrix homeserver 与 access token。',
-      '建议后续将 channel target 自动发现扩展到 roomId 级别。',
+      'Prepare the Matrix homeserver URL and an access token.',
+      'A later enhancement can promote channel target discovery down to the room level.',
     ],
   },
   {
     type: 'line',
     name: 'LINE',
-    description: '通过 LINE Messaging API 接入机器人。',
+    description: 'Connect a LINE bot using the Messaging API.',
     connectionType: 'token',
     configFields: [
-      createPasswordField('channelAccessToken', 'Channel Access Token', 'line-channel-access-token', 'LINE Channel Access Token。', true),
-      createPasswordField('channelSecret', 'Channel Secret', 'line-channel-secret', 'LINE Channel Secret。', true),
+      createPasswordField(
+        'channelAccessToken',
+        'Channel Access Token',
+        'line-channel-access-token',
+        'LINE channel access token.',
+        true,
+      ),
+      createPasswordField(
+        'channelSecret',
+        'Channel Secret',
+        'line-channel-secret',
+        'LINE channel secret.',
+        true,
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '在 LINE Developers 中创建 Messaging API channel。',
-      '保存后验证 token、secret 与默认投递账号。',
+      'Create a Messaging API channel in LINE Developers.',
+      'After saving, verify the token, secret, and the default delivery account.',
     ],
   },
   {
     type: 'msteams',
     name: 'Microsoft Teams',
-    description: '通过 Bot Framework 凭证接入 Microsoft Teams。',
+    description: 'Connect Microsoft Teams through Bot Framework credentials.',
     connectionType: 'token',
     configFields: [
-      createTextField('appId', 'App ID', 'teams-app-id', 'Bot Framework App ID。', true),
-      createPasswordField('appPassword', 'App Password', 'teams-app-password', 'Bot Framework App Password。', true),
+      createTextField(
+        'appId',
+        'App ID',
+        'teams-app-id',
+        'Bot Framework App ID.',
+        true,
+      ),
+      createPasswordField(
+        'appPassword',
+        'App Password',
+        'teams-app-password',
+        'Bot Framework App Password.',
+        true,
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '在 Azure / Bot Framework 中创建 Teams Bot。',
-      '保存后与默认账号、Agent 绑定一并验证。',
+      'Create a Teams bot in Azure or Bot Framework.',
+      'After saving, verify the default account and Agent ownership together.',
     ],
   },
   {
     type: 'googlechat',
     name: 'Google Chat',
-    description: '通过 Google Chat 服务账号接入消息投递。',
+    description: 'Connect Google Chat using a service account.',
     connectionType: 'webhook',
     configFields: [
-      createTextareaField('serviceAccountKey', 'Service Account Key', '{ ...json... }', 'Google 服务账号 JSON 内容。', true),
+      createTextareaField(
+        'serviceAccountKey',
+        'Service Account Key',
+        '{ ...json... }',
+        'Google service account JSON payload.',
+        true,
+      ),
     ],
     isPlugin: false,
     instructions: [
-      '在 Google Cloud 中创建服务账号并开启 Chat API。',
-      '将服务账号 JSON 粘贴到配置中，后续可扩展 webhook / space 目标发现。',
+      'Create a service account in Google Cloud and enable the Chat API.',
+      'Paste the service account JSON here. Webhook and space discovery can be added later.',
     ],
   },
   {
     type: 'mattermost',
     name: 'Mattermost',
-    description: '通过服务地址与 Bot Token 接入 Mattermost。',
+    description: 'Connect Mattermost using a server URL and bot token.',
     connectionType: 'token',
     configFields: [
-      createUrlField('serverUrl', 'Server URL', 'https://mattermost.example.com', 'Mattermost 服务地址。', true),
-      createPasswordField('botToken', 'Bot Token', 'mattermost-bot-token', 'Mattermost Bot Token。', true),
+      createUrlField(
+        'serverUrl',
+        'Server URL',
+        'https://mattermost.example.com',
+        'Mattermost server URL.',
+        true,
+      ),
+      createPasswordField(
+        'botToken',
+        'Bot Token',
+        'mattermost-bot-token',
+        'Mattermost bot token.',
+        true,
+      ),
     ],
     isPlugin: true,
     instructions: [
-      '在 Mattermost 中创建 Bot 并生成 Token。',
-      '后续建议把 channel target 扩展到 team/channel 自动发现。',
+      'Create a bot in Mattermost and generate a token.',
+      'A future iteration can extend channel target discovery down to team or channel scopes.',
     ],
   },
 ];
@@ -430,16 +668,21 @@ export const CHANNEL_META_MAP = CHANNEL_META_LIST.reduce<Record<string, ChannelM
 export const DEFAULT_CHANNEL_META: ChannelMeta = {
   type: 'custom',
   name: 'Custom Channel',
-  description: '通用频道模板，用于承接尚未内建 schema 的自定义渠道或插件。',
+  description: 'Generic channel template for integrations or plugins without a dedicated schema yet.',
   connectionType: 'plugin',
   docsUrl: undefined,
   configFields: [
-    createTokenField('token', 'Token', 'token-or-secret', '粘贴该渠道要求的 token、secret 或访问凭据。'),
+    createTokenField(
+      'token',
+      'Token',
+      'token-or-secret',
+      'Paste the token, secret, or access credential required by this channel.',
+    ),
   ],
   isPlugin: true,
   instructions: [
-    '当渠道 schema 仍在演进，或由外部插件提供时，可先使用该模板。',
-    '保存后仍可通过消息频道页管理默认账号、Agent 绑定与运行态状态。',
+    'Use this template when the channel schema is still evolving or when an external plugin provides the integration.',
+    'After saving, you can still manage the default account, Agent binding, and runtime state from Channels.',
   ],
 };
 
@@ -453,10 +696,10 @@ export function getChannelMeta(channelType: string | null | undefined): ChannelM
     ...DEFAULT_CHANNEL_META,
     type: trimmed,
     name: trimmed,
-    description: `${trimmed} 的通用频道模板。`,
+    description: `${trimmed} generic channel template.`,
     instructions: [
       ...DEFAULT_CHANNEL_META.instructions,
-      `当前 runtime 尚未为 ${trimmed} 提供专用 schema，先以数据驱动方式接入。`,
+      `${trimmed} does not have a dedicated schema yet, so configure it with the generic template for now.`,
     ],
   };
 }
diff --git a/src/pages/Agents/components/AgentSettingsDialog.tsx b/src/pages/Agents/components/AgentSettingsDialog.tsx
index c8d8c4e..7ea7682 100644
--- a/src/pages/Agents/components/AgentSettingsDialog.tsx
+++ b/src/pages/Agents/components/AgentSettingsDialog.tsx
@@ -1,7 +1,9 @@
-import { useEffect, useMemo, useState } from 'react';
+import { useCallback, useEffect, useMemo, useState } from 'react';
 import { RefreshCw, X } from 'lucide-react';
 import type { AgentSummary } from '@runtime/lib/agents';
 import type { ProviderAccount } from '@runtime/lib/providers';
+import { useI18n } from '../../../i18n';
+import { getChannelDisplayName as resolveChannelDisplayName } from '../../../lib/channel-meta';
 import type { ChannelAccountCatalogGroup } from '../../../lib/channel-types';
 import type { ProviderVendorInfo, ProviderWithKeyInfo } from '../../../lib/providers';
 import telegramIcon from '../../../assets/channels/telegram.svg';
@@ -45,6 +47,7 @@ type AgentSettingsDialogCopy = {
   noChannels: string;
   channelsManagedInChannels: string;
   mainAccount: string;
+  channelAccountSummary: string;
   cancelLabel: string;
   unsavedChangesTitle: string;
   unsavedChangesMessage: string;
@@ -133,28 +136,24 @@ function hasConfiguredProviderCredentials(
   return statusById.get(account.id)?.hasKey ?? false;
 }
 
-function getChannelDisplayName(group: ChannelAccountCatalogGroup): string {
-  return group.channelLabel || group.channelType;
-}
-
-function ChannelLogo({ type }: { type: string }) {
+function ChannelLogo({ type, label }: { type: string; label: string }) {
   switch (type) {
     case 'telegram':
-      return <img src={telegramIcon} alt="Telegram" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={telegramIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'discord':
-      return <img src={discordIcon} alt="Discord" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={discordIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'whatsapp':
-      return <img src={whatsappIcon} alt="WhatsApp" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={whatsappIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'wechat':
-      return <img src={wechatIcon} alt="WeChat" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={wechatIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'dingtalk':
-      return <img src={dingtalkIcon} alt="DingTalk" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={dingtalkIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'feishu':
-      return <img src={feishuIcon} alt="Feishu" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={feishuIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'wecom':
-      return <img src={wecomIcon} alt="WeCom" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={wecomIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     case 'qqbot':
-      return <img src={qqIcon} alt="QQ Bot" className="h-5.5 w-5.5 dark:invert" />;
+      return <img src={qqIcon} alt={label} className="h-5.5 w-5.5 dark:invert" />;
     default:
       return <span className="text-[22px] font-semibold">{type.slice(0, 1).toUpperCase() || 'C'}</span>;
   }
@@ -467,11 +466,15 @@ export default function AgentSettingsDialog({
   onUpdateModel,
   onFeedback,
 }: AgentSettingsDialogProps) {
+  const { t } = useI18n();
   const [name, setName] = useState('');
   const [savingName, setSavingName] = useState(false);
   const [showModelDialog, setShowModelDialog] = useState(false);
   const [showCloseConfirm, setShowCloseConfirm] = useState(false);
   const [errorMessage, setErrorMessage] = useState<string | null>(null);
+  const resolveChannelText = useCallback((path: string, fallback: string) => (
+    t(path, undefined, fallback)
+  ), [t]);
 
   useEffect(() => {
     if (!agent || !open) return;
@@ -487,13 +490,17 @@ export default function AgentSettingsDialog({
         .filter((account) => account.agentId === agent.id)
         .map((account) => ({
           channelType: group.channelType,
-          channelLabel: getChannelDisplayName(group),
+          channelLabel: resolveChannelDisplayName(
+            group.channelType,
+            resolveChannelText,
+            group.channelLabel || group.channelType,
+          ),
           accountId: account.accountId,
           name: account.accountId === 'default' ? copy.mainAccount : account.name || account.accountId,
           error: account.lastError,
         })),
     );
-  }, [agent, channelGroups, copy.mainAccount]);
+  }, [agent, channelGroups, copy.mainAccount, resolveChannelText]);
 
   useEffect(() => {
     if (!open) {
@@ -510,6 +517,12 @@ export default function AgentSettingsDialog({
     ? (String(agent.modelDisplay || effectiveModelRef).trim() || effectiveModelRef)
     : copy.notConfigured;
 
+  function getChannelAccountSummary(channelLabel: string, accountId: string): string {
+    return copy.channelAccountSummary
+      .replace('{channel}', channelLabel)
+      .replace('{account}', accountId === 'default' ? copy.mainAccount : accountId);
+  }
+
   function handleRequestClose() {
     if (savingName || hasNameChanges) {
       setShowCloseConfirm(true);
@@ -647,13 +660,13 @@ export default function AgentSettingsDialog({
                       <div key={`${channel.channelType}-${channel.accountId}`} className="flex items-center justify-between rounded-2xl border border-transparent bg-black/5 p-4 dark:bg-white/5">
                         <div className="flex min-w-0 items-center gap-3">
                           <div className="flex h-[40px] w-[40px] shrink-0 items-center justify-center rounded-full border border-black/5 bg-black/5 text-[#171717] shadow-sm dark:border-white/10 dark:bg-white/5 dark:text-[#f3f4f6]">
-                            <ChannelLogo type={channel.channelType} />
+                            <ChannelLogo type={channel.channelType} label={channel.channelLabel} />
                           </div>
 
                           <div className="min-w-0">
                             <p className="text-[15px] font-semibold text-[#171717] dark:text-[#f3f4f6]">{channel.name}</p>
                             <p className="text-[13.5px] text-[#667085] dark:text-gray-400">
-                              {channel.channelLabel} · {channel.accountId === 'default' ? copy.mainAccount : channel.accountId}
+                              {getChannelAccountSummary(channel.channelLabel, channel.accountId)}
                             </p>
                             {channel.error ? (
                               <p className="mt-1 text-xs text-red-600 dark:text-red-300">{channel.error}</p>
diff --git a/src/pages/Agents/components/AgentsDialogSurface.tsx b/src/pages/Agents/components/AgentsDialogSurface.tsx
index 191b5cd..c1014dc 100644
--- a/src/pages/Agents/components/AgentsDialogSurface.tsx
+++ b/src/pages/Agents/components/AgentsDialogSurface.tsx
@@ -1,4 +1,5 @@
 import type { ReactNode } from 'react';
+import { useI18n } from '../../../i18n';
 
 type AgentsDialogSurfaceProps = {
   open: boolean;
@@ -17,6 +18,8 @@ export default function AgentsDialogSurface({
   onClose,
   children,
 }: AgentsDialogSurfaceProps) {
+  const { t } = useI18n();
+
   if (!open) return null;
 
   return (
@@ -50,7 +53,7 @@ export default function AgentsDialogSurface({
             type="button"
             className="mt-1 rounded-full p-1.5 text-[#99A0AE] transition-colors hover:text-[#171717] dark:hover:text-[#f3f4f6]"
             onClick={onClose}
-            aria-label="Close dialog"
+            aria-label={t('window.close')}
           >
             <svg viewBox="0 0 24 24" className="h-5 w-5 fill-none stroke-current" strokeWidth="1.8">
               <path d="M6 6L18 18M18 6L6 18" strokeLinecap="round" />
diff --git a/src/pages/Agents/index.tsx b/src/pages/Agents/index.tsx
index 854381f..f60c3dc 100644
--- a/src/pages/Agents/index.tsx
+++ b/src/pages/Agents/index.tsx
@@ -1,10 +1,11 @@
-import { useEffect, useMemo, useRef, useState } from 'react';
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { AlertCircle, Plus, RefreshCw } from 'lucide-react';
 import type { AgentSummary } from '@runtime/lib/agents';
 import type { ProviderAccount } from '@runtime/lib/providers';
 import { useI18n } from '../../i18n';
 import { onGatewayEvent } from '../../lib/gateway-client';
 import { hostApiFetch } from '../../lib/host-api';
+import { getChannelDisplayName as resolveChannelDisplayName } from '../../lib/channel-meta';
 import type { ChannelAccountCatalogGroup, ChannelAccountsCatalogResponse } from '../../lib/channel-types';
 import type { ProviderVendorInfo, ProviderWithKeyInfo } from '../../lib/providers';
 import { isRuntimeChangedGatewayEvent, runtimeEventHasTopic } from '../../lib/runtime-events';
@@ -14,28 +15,6 @@ import AgentCard from './components/AgentCard';
 import AgentsConfirmDialog from './components/AgentsConfirmDialog';
 import AgentSettingsDialog from './components/AgentSettingsDialog';
 
-function interpolateFallback(template: string, params?: Record<string, string | number>): string {
-  if (!params) return template;
-
-  return template.replace(/\{(\w+)\}/g, (_match, token) => {
-    const value = params[token];
-    return typeof value === 'undefined' ? `{${token}}` : String(value);
-  });
-}
-
-function formatChannelLabel(channelType: string): string {
-  const normalized = String(channelType ?? '')
-    .split(/[-_]/)
-    .map((part) => part.trim())
-    .filter(Boolean);
-
-  if (normalized.length === 0) return channelType;
-
-  return normalized
-    .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
-    .join(' ');
-}
-
 function getAgentModelValue(
   agent: AgentSummary,
   defaultModelRef: string | null,
@@ -51,9 +30,15 @@ function getAgentModelValue(
   return candidate || notConfiguredLabel;
 }
 
-function getAgentChannelsValue(agent: AgentSummary, noneLabel: string): string {
+function getAgentChannelsValue(
+  agent: AgentSummary,
+  noneLabel: string,
+  resolveChannelText: (path: string, fallback: string) => string,
+): string {
   const channels = Array.isArray(agent.channelTypes)
-    ? agent.channelTypes.map((channelType) => formatChannelLabel(channelType)).filter(Boolean)
+    ? agent.channelTypes
+      .map((channelType) => resolveChannelDisplayName(channelType, resolveChannelText, channelType))
+      .filter(Boolean)
     : [];
 
   return channels.length > 0 ? channels.join(', ') : noneLabel;
@@ -73,7 +58,7 @@ type FeedbackState = {
 } | null;
 
 export default function AgentsPage() {
-  const { t, hasMessage } = useI18n();
+  const { t } = useI18n();
   const initialized = useAgentsStore((state) => state.initialized);
   const loading = useAgentsStore((state) => state.loading);
   const error = useAgentsStore((state) => state.error);
@@ -95,12 +80,9 @@ export default function AgentsPage() {
   const [providerError, setProviderError] = useState<string | null>(null);
   const [channelGroups, setChannelGroups] = useState<ChannelAccountCatalogGroup[]>([]);
   const [channelLoading, setChannelLoading] = useState(false);
-
-  const message = (path: string, fallback: string, params?: Record<string, string | number>) => (
-    hasMessage(path)
-      ? t(path, params)
-      : interpolateFallback(fallback, params)
-  );
+  const resolveChannelText = useCallback((path: string, fallback: string) => (
+    t(path, undefined, fallback)
+  ), [t]);
 
   function pushFeedback(nextMessage: string, tone: FeedbackTone = 'info') {
     const nextFeedback = { id: Date.now(), tone, message: nextMessage };
@@ -223,10 +205,10 @@ export default function AgentsPage() {
     try {
       await agentsStore.createAgent(input.name, { inheritWorkspace: input.inheritWorkspace });
       setAddDialogOpen(false);
-      pushFeedback(message('agents.feedback.created', 'Agent 已创建。'), 'success');
+      pushFeedback(t('agents.feedback.created'), 'success');
     } catch (createError) {
       pushFeedback(
-        message('agents.feedback.createFailed', '创建 Agent 失败：{error}', {
+        t('agents.feedback.createFailed', {
           error: createError instanceof Error ? createError.message : String(createError),
         }),
         'error',
@@ -245,10 +227,10 @@ export default function AgentsPage() {
       await agentsStore.deleteAgent(deletingAgent.id);
       setSettingsAgentId((current) => (current === deletingAgent.id ? null : current));
       setAgentToDelete(null);
-      pushFeedback(message('agents.feedback.deleted', 'Agent 已删除。'), 'success');
+      pushFeedback(t('agents.feedback.deleted'), 'success');
     } catch (deleteError) {
       pushFeedback(
-        message('agents.feedback.deleteFailed', '删除 Agent 失败：{error}', {
+        t('agents.feedback.deleteFailed', {
           error: deleteError instanceof Error ? deleteError.message : String(deleteError),
         }),
         'error',
@@ -269,75 +251,74 @@ export default function AgentsPage() {
   }
 
   const pageCopy = {
-    title: message('agents.title', 'Agents'),
-    subtitle: message('agents.subtitle', '创建新的 Agent，可以将特定频道路由到不同的人格配置或工作区。'),
-    refresh: message('agents.refresh', '刷新'),
-    addAgent: message('agents.addAgent', '添加 Agent'),
-    defaultBadge: message('agents.defaultBadge', '默认'),
-    none: message('agents.none', '无'),
-    modelLabel: message('agents.card.modelLabel', 'Model'),
-    channelsLabel: message('agents.fields.channels', '频道'),
-    settingsLabel: message('agents.actions.settings', '设置'),
-    deleteLabel: message('agents.actions.delete', '删除'),
-    emptyTitle: message('agents.emptyTitle', '暂无 Agent'),
-    emptyDescription: message('agents.emptyDescription', '创建新的 Agent 后，这里会显示对应的卡片摘要。'),
-    notConfigured: message('agents.card.missingModel', 'Not configured'),
+    title: t('agents.title'),
+    subtitle: t('agents.subtitle'),
+    refresh: t('agents.refresh'),
+    addAgent: t('agents.addAgent'),
+    defaultBadge: t('agents.defaultBadge'),
+    none: t('agents.none'),
+    modelLabel: t('agents.card.modelLabel'),
+    channelsLabel: t('agents.fields.channels'),
+    settingsLabel: t('agents.actions.settings'),
+    deleteLabel: t('agents.actions.delete'),
+    emptyTitle: t('agents.emptyTitle'),
+    emptyDescription: t('agents.emptyDescription'),
+    notConfigured: t('agents.settings.notConfigured'),
     addDialog: {
-      title: message('agents.createDialog.title', '添加 Agent'),
-      subtitle: message('agents.createDialog.description', '输入名称即可创建新 Agent，可选择是否继承主 Agent 的工作区引导文件。'),
-      nameLabel: message('agents.createDialog.nameLabel', 'Agent 名称'),
-      namePlaceholder: message('agents.createDialog.namePlaceholder', 'Coding Helper'),
-      inheritWorkspaceLabel: message('agents.createDialog.inheritWorkspaceLabel', '继承主 Agent 工作区'),
-      inheritWorkspaceDescription: message('agents.createDialog.inheritWorkspaceDescription', '从主 Agent 复制 SOUL.md、AGENTS.md 等引导文件。'),
-      cancelLabel: message('dialog.cancel', '取消'),
-      saveLabel: message('agents.createDialog.saveLabel', '保存'),
-      savingLabel: message('agents.createDialog.savingLabel', '保存中...'),
+      title: t('agents.createDialog.title'),
+      subtitle: t('agents.createDialog.description'),
+      nameLabel: t('agents.createDialog.nameLabel'),
+      namePlaceholder: t('agents.createDialog.namePlaceholder'),
+      inheritWorkspaceLabel: t('agents.createDialog.inheritWorkspaceLabel'),
+      inheritWorkspaceDescription: t('agents.createDialog.inheritWorkspaceDescription'),
+      cancelLabel: t('dialog.cancel'),
+      saveLabel: t('agents.createDialog.saveLabel'),
+      savingLabel: t('agents.createDialog.savingLabel'),
     },
     settingsDialog: {
       title: settingsAgent
-        ? message('agents.settings.titleWithName', '{name} 设置', { name: settingsAgent.name })
-        : message('agents.settings.title', 'Agent 设置'),
-      description: message('agents.settings.description', '更新 Agent 名称，并管理哪些频道归属于这个 Agent。'),
-      nameLabel: message('agents.settings.nameLabel', 'Agent 名称'),
-      saveLabel: message('agents.settings.save', '保存'),
-      savingLabel: message('agents.settings.saving', '保存中...'),
-      closeLabel: message('agents.settings.closeLabel', '关闭弹窗'),
-      agentIdLabel: message('agents.settings.agentIdLabel', 'Agent ID'),
-      modelLabel: message('agents.settings.modelLabel', 'Model'),
-      notConfigured: message('agents.settings.notConfigured', 'Not configured'),
-      inherited: message('agents.inherited', 'Inherited'),
-      channelsTitle: message('agents.settings.channelsTitle', '频道'),
-      channelsDescription: message('agents.settings.channelsDescription', '该列表为只读。频道账号与绑定关系请在 Channels 页面管理。'),
-      noChannels: message('agents.settings.noChannels', '这个 Agent 还没有分配任何频道。'),
-      channelsManagedInChannels: message('agents.settings.channelsManagedInChannels', '该 Agent 当前没有显式账号归属。频道级归属请前往 Channels 页面查看。'),
-      mainAccount: message('agents.settings.mainAccount', '主账号'),
-      cancelLabel: message('dialog.cancel', '取消'),
-      unsavedChangesTitle: message('agents.settings.unsavedChangesTitle', '放弃未保存的更改？'),
-      unsavedChangesMessage: message('agents.settings.unsavedChangesMessage', '当前有尚未保存的修改。关闭后这些修改将丢失。'),
-      closeWithoutSaving: message('agents.settings.closeWithoutSaving', '直接关闭'),
-      modelOverrideDescription: message('agents.settings.modelOverrideDescription', '更新这个 Agent 的模型覆盖设置。当前默认模型：{defaultModel}'),
-      modelProviderLabel: message('agents.settings.modelProviderLabel', '模型 Provider'),
-      modelProviderPlaceholder: message('agents.settings.modelProviderPlaceholder', '请选择 Provider'),
-      modelIdLabel: message('agents.settings.modelIdLabel', '模型 ID'),
-      modelIdPlaceholder: message('agents.settings.modelIdPlaceholder', 'gpt-5.4'),
-      modelPreview: message('agents.settings.modelPreview', '模型预览'),
-      modelProviderEmpty: message('agents.settings.modelProviderEmpty', '当前没有可用于模型配置的 Provider。请先在 Models 页面完成账号配置。'),
-      useDefaultModel: message('agents.settings.useDefaultModel', '使用默认模型'),
-      modelProviderRequired: message('agents.settings.modelProviderRequired', '请选择一个 Provider。'),
-      modelIdRequired: message('agents.settings.modelIdRequired', '请输入模型 ID。'),
-      modelInvalid: message('agents.settings.modelInvalid', '模型配置格式不正确。'),
-      nameSaved: message('agents.feedback.agentUpdated', 'Agent 名称已更新。'),
-      nameSaveFailedPrefix: message('agents.feedback.agentUpdateFailedPrefix', '更新 Agent 名称失败：'),
-      modelSaved: message('agents.feedback.agentModelUpdated', 'Agent 模型已更新。'),
-      modelReset: message('agents.feedback.agentModelReset', 'Agent 已恢复默认模型。'),
-      modelSaveFailedPrefix: message('agents.feedback.agentModelUpdateFailedPrefix', '更新 Agent 模型失败：'),
+        ? t('agents.settings.titleWithName', { name: settingsAgent.name })
+        : t('agents.settings.title'),
+      description: t('agents.settings.description'),
+      nameLabel: t('agents.settings.nameLabel'),
+      saveLabel: t('agents.settings.save'),
+      savingLabel: t('agents.settings.saving'),
+      closeLabel: t('agents.settings.closeLabel'),
+      agentIdLabel: t('agents.settings.agentIdLabel'),
+      modelLabel: t('agents.settings.modelLabel'),
+      notConfigured: t('agents.settings.notConfigured'),
+      inherited: t('agents.inherited'),
+      channelsTitle: t('agents.settings.channelsTitle'),
+      channelsDescription: t('agents.settings.channelsDescription'),
+      noChannels: t('agents.settings.noChannels'),
+      channelsManagedInChannels: t('agents.settings.channelsManagedInChannels'),
+      mainAccount: t('agents.settings.mainAccount'),
+      channelAccountSummary: t('agents.settings.channelAccountSummary'),
+      cancelLabel: t('dialog.cancel'),
+      unsavedChangesTitle: t('agents.settings.unsavedChangesTitle'),
+      unsavedChangesMessage: t('agents.settings.unsavedChangesMessage'),
+      closeWithoutSaving: t('agents.settings.closeWithoutSaving'),
+      modelOverrideDescription: t('agents.settings.modelOverrideDescription', { defaultModel: defaultModelRef || '-' }),
+      modelProviderLabel: t('agents.settings.modelProviderLabel'),
+      modelProviderPlaceholder: t('agents.settings.modelProviderPlaceholder'),
+      modelIdLabel: t('agents.settings.modelIdLabel'),
+      modelIdPlaceholder: t('agents.settings.modelIdPlaceholder'),
+      modelPreview: t('agents.settings.modelPreview'),
+      modelProviderEmpty: t('agents.settings.modelProviderEmpty'),
+      useDefaultModel: t('agents.settings.useDefaultModel'),
+      modelProviderRequired: t('agents.settings.modelProviderRequired'),
+      modelIdRequired: t('agents.settings.modelIdRequired'),
+      modelInvalid: t('agents.settings.modelInvalid'),
+      nameSaved: t('agents.feedback.agentUpdated'),
+      nameSaveFailedPrefix: t('agents.feedback.agentUpdateFailedPrefix'),
+      modelSaved: t('agents.feedback.agentModelUpdated'),
+      modelReset: t('agents.feedback.agentModelReset'),
+      modelSaveFailedPrefix: t('agents.feedback.agentModelUpdateFailedPrefix'),
     },
     deleteDialog: {
-      title: message('agents.deleteDialog.title', '删除 Agent'),
-      message: agentToDelete
-        ? message('agents.deleteDialog.message', '确定删除 Agent “{name}”吗？现有聊天记录仍会保留在磁盘中。', { name: agentToDelete.name })
-        : '',
-      confirmLabel: busyAction && agentToDelete ? message('agents.deleteDialog.deleting', '删除中...') : message('agents.deleteDialog.confirm', '确认删除'),
+      title: t('agents.deleteDialog.title'),
+      message: agentToDelete ? t('agents.deleteDialog.message', { name: agentToDelete.name }) : '',
+      confirmLabel: busyAction && agentToDelete ? t('agents.deleteDialog.deleting') : t('agents.deleteDialog.confirm'),
     },
   };
 
@@ -411,7 +392,7 @@ export default function AgentsPage() {
             <div className="rounded-2xl border border-red-500/25 bg-red-500/10 px-5 py-4 text-[15px] text-red-700 dark:text-red-300">
               <div className="flex items-start gap-3">
                 <AlertCircle className="mt-0.5 h-5 w-5 shrink-0" />
-                <span>{message('agents.errorPrefix', '加载 Agents 失败：{error}', { error })}</span>
+                <span>{t('agents.errorPrefix', { error })}</span>
               </div>
             </div>
           ) : null}
@@ -420,7 +401,7 @@ export default function AgentsPage() {
             <div className="rounded-2xl border border-amber-500/25 bg-amber-500/10 px-5 py-4 text-[15px] text-amber-700 dark:text-amber-300">
               <div className="flex items-start gap-3">
                 <AlertCircle className="mt-0.5 h-5 w-5 shrink-0" />
-                <span>{`${message('agents.settings.providerLoadErrorPrefix', '加载 Provider 账号失败：')}${providerError}`}</span>
+                <span>{t('agents.settings.providerLoadError', { error: providerError })}</span>
               </div>
             </div>
           ) : null}
@@ -445,7 +426,7 @@ export default function AgentsPage() {
                 modelLabel={pageCopy.modelLabel}
                 modelValue={getAgentModelValue(agent, defaultModelRef, pageCopy.notConfigured)}
                 channelsLabel={pageCopy.channelsLabel}
-                channelsValue={getAgentChannelsValue(agent, pageCopy.none)}
+                channelsValue={getAgentChannelsValue(agent, pageCopy.none, resolveChannelText)}
                 settingsLabel={pageCopy.settingsLabel}
                 deleteLabel={pageCopy.deleteLabel}
                 disabled={isBusy}
@@ -490,7 +471,7 @@ export default function AgentsPage() {
         busy={Boolean(agentToDelete && busyAction === `delete:${agentToDelete.id}`)}
         title={pageCopy.deleteDialog.title}
         message={pageCopy.deleteDialog.message}
-        cancelLabel={message('dialog.cancel', '取消')}
+        cancelLabel={t('dialog.cancel')}
         confirmLabel={pageCopy.deleteDialog.confirmLabel}
         onClose={() => {
           if (!busyAction) {
diff --git a/src/pages/Channels/index.tsx b/src/pages/Channels/index.tsx
index b82dfb2..f422e8e 100644
--- a/src/pages/Channels/index.tsx
+++ b/src/pages/Channels/index.tsx
@@ -2,7 +2,14 @@ import { useEffect, useState } from 'react';
 import { RefreshCw } from 'lucide-react';
 import ChannelConfigModal, { type ChannelCredentialsValidationResult } from '../../components/channels/ChannelConfigModal';
 import { useI18n } from '../../i18n';
-import { getChannelMeta, getPrimaryChannelOptions, type ChannelMeta } from '../../lib/channel-meta';
+import {
+  getChannelDisplayDescription,
+  getChannelDisplayName,
+  getChannelMeta,
+  getPrimaryChannelOptions,
+  localizeChannelField,
+  type ChannelMeta,
+} from '../../lib/channel-meta';
 import type { ChannelConfigFieldValueMap } from '../../lib/channel-types';
 import { hostApiFetch } from '../../lib/host-api';
 import telegramIcon from '../../assets/channels/telegram.svg';
@@ -15,8 +22,7 @@ import wecomIcon from '../../assets/channels/wecom.svg';
 import qqIcon from '../../assets/channels/qq.svg';
 
 type TranslateParams = Record<string, string | number>;
-type TranslateFn = (path: string, params?: TranslateParams) => string;
-type HasMessageFn = (path: string) => boolean;
+type TranslateFn = (path: string, params?: TranslateParams, defaultValue?: string) => string;
 
 function cn(...tokens: Array<string | false | null | undefined>): string {
   return tokens.filter(Boolean).join(' ');
@@ -43,17 +49,6 @@ function deriveChannelUrl(channelType: string, accountId: string, values: Channe
   return buildSyntheticChannelUrl(channelType, accountId || 'default');
 }
 
-function resolveChannelMetaText(
-  channelType: string,
-  field: 'name' | 'description',
-  fallback: string,
-  t: TranslateFn,
-  hasMessage: HasMessageFn,
-): string {
-  const path = `channels.meta.${channelType}.${field}`;
-  return hasMessage(path) ? t(path) : fallback;
-}
-
 function buildSavedAccountName(channelName: string, accountId: string, defaultAccountLabel: string): string {
   const resolvedAccountId = accountId.trim() || 'default';
   if (resolvedAccountId === 'default') {
@@ -67,11 +62,13 @@ function validateRequiredFields(
   channelType: string,
   values: ChannelConfigFieldValueMap,
   t: TranslateFn,
+  resolveChannelText: (path: string, fallback: string) => string,
 ): string | null {
   const meta = getChannelMeta(channelType);
   const missingField = meta.configFields.find((field) => field.required && !String(values[field.key] ?? '').trim());
   if (!missingField) return null;
-  return t('channels.validation.requiredField', { field: missingField.label });
+  const localizedField = localizeChannelField(channelType, missingField, resolveChannelText);
+  return t('channels.validation.requiredField', { field: localizedField.label });
 }
 
 function getConnectionLabel(connectionType: string, t: TranslateFn): string {
@@ -86,7 +83,7 @@ function getConnectionLabel(connectionType: string, t: TranslateFn): string {
 }
 
 export default function ChannelsPage() {
-  const { t, hasMessage } = useI18n();
+  const { t } = useI18n();
   const [supportedChannels, setSupportedChannels] = useState<ChannelMeta[]>([]);
   const [refreshing, setRefreshing] = useState(false);
   const [feedback, setFeedback] = useState<string | null>(null);
@@ -98,13 +95,14 @@ export default function ChannelsPage() {
   const [modalValidating, setModalValidating] = useState(false);
   const [modalValidationResult, setModalValidationResult] = useState<ChannelCredentialsValidationResult | null>(null);
 
+  const resolveChannelText = (path: string, fallback: string) => t(path, undefined, fallback);
+
   function getChannelName(channelType: string, fallbackName?: string): string {
-    const meta = getChannelMeta(channelType);
-    return resolveChannelMetaText(channelType, 'name', fallbackName ?? meta.name, t, hasMessage);
+    return getChannelDisplayName(channelType, resolveChannelText, fallbackName);
   }
 
   function getChannelDescription(meta: ChannelMeta): string {
-    return resolveChannelMetaText(meta.type, 'description', meta.description, t, hasMessage);
+    return getChannelDisplayDescription(meta.type, resolveChannelText, meta.description);
   }
 
   function loadSupportedChannels(nextFeedback?: string): void {
@@ -185,7 +183,7 @@ export default function ChannelsPage() {
   async function handleSaveModal(): Promise<void> {
     const accountIdForSave = 'default';
     const meta = getChannelMeta(modalChannelType);
-    const requiredError = validateRequiredFields(modalChannelType, modalValues, t);
+    const requiredError = validateRequiredFields(modalChannelType, modalValues, t, resolveChannelText);
     if (requiredError) {
       setModalError(requiredError);
       return;
diff --git a/src/pages/Home/components/AddChannelDialog.tsx b/src/pages/Home/components/AddChannelDialog.tsx
index fae07d0..dde320a 100644
--- a/src/pages/Home/components/AddChannelDialog.tsx
+++ b/src/pages/Home/components/AddChannelDialog.tsx
@@ -1,4 +1,5 @@
 import { useEffect, useState } from 'react';
+import { useI18n } from '../../../i18n';
 import type { ChannelItem } from '../../../stores';
 import DialogSurface from './DialogSurface';
 
@@ -19,6 +20,7 @@ export default function AddChannelDialog({
   onClose,
   onConfirm,
 }: AddChannelDialogProps) {
+  const { t } = useI18n();
   const [searchQuery, setSearchQuery] = useState('');
   const [localSelected, setLocalSelected] = useState<ChannelItem[]>([]);
   const [error, setError] = useState<string | null>(null);
@@ -72,20 +74,24 @@ export default function AddChannelDialog({
   }
 
   return (
-    <DialogSurface open={open} title="关联渠道" onClose={onClose}>
+    <DialogSurface open={open} title={t('task.taskCenter.configureChannels')} onClose={onClose}>
       <div className="space-y-5">
         <div className="space-y-2">
-          <div className="text-[14px] font-bold text-[#171717]/80 dark:text-[#f3f4f6]/80">搜索添加渠道</div>
+          <div className="text-[14px] font-bold text-[#171717]/80 dark:text-[#f3f4f6]/80">
+            {t('task.taskCenter.configureChannels')}
+          </div>
           <input
             value={searchQuery}
             onChange={(event) => setSearchQuery(event.target.value)}
-            placeholder="输入渠道名称或链接"
+            placeholder={t('task.channelDialog.searchPlaceholder', undefined, 'Search channels by name or link')}
             className="h-[48px] w-full rounded-[12px] border border-transparent bg-[#EDECE4] px-4 text-[14px] text-[#171717] outline-none transition-colors placeholder:text-[#99A0AE] focus:border-[#3B6DE8] dark:bg-[#222225] dark:text-[#f3f4f6]"
           />
 
           <div className="min-h-[52px] rounded-[12px] border border-black/5 bg-[#E8E6DE]/30 p-2 dark:border-[#2a2a2d] dark:bg-[#222225]/50">
             {loading ? (
-              <div className="px-2 py-3 text-[13px] text-[#99A0AE] dark:text-gray-500">正在加载可用渠道...</div>
+              <div className="px-2 py-3 text-[13px] text-[#99A0AE] dark:text-gray-500">
+                {t('task.channelDialog.loading', undefined, 'Loading available channels...')}
+              </div>
             ) : filteredChannels.length > 0 ? (
               <div className="space-y-1">
                 {filteredChannels.map((item) => (
@@ -102,14 +108,18 @@ export default function AddChannelDialog({
               </div>
             ) : (
               <div className="px-2 py-3 text-[13px] text-[#99A0AE] dark:text-gray-500">
-                {availableChannels.length === 0 ? '暂无可用渠道，请先检查脚本配置。' : '没有匹配到可添加的渠道。'}
+                {availableChannels.length === 0
+                  ? t('task.channelDialog.emptyUnavailable', undefined, 'No available channels yet. Please check the script configuration first.')
+                  : t('task.channelDialog.emptyFiltered', undefined, 'No matching channels to add.')}
               </div>
             )}
           </div>
         </div>
 
         <div className="space-y-2">
-          <div className="text-[14px] font-bold text-[#171717]/80 dark:text-[#f3f4f6]/80">已选渠道</div>
+          <div className="text-[14px] font-bold text-[#171717]/80 dark:text-[#f3f4f6]/80">
+            {t('task.channelDialog.selectedTitle', undefined, 'Selected channels')}
+          </div>
           <div className="max-h-[240px] space-y-2 overflow-y-auto pr-1">
             {localSelected.length > 0 ? (
               localSelected.map((item) => (
@@ -126,7 +136,7 @@ export default function AddChannelDialog({
                     type="button"
                     className="shrink-0 rounded-full p-1 text-[#99A0AE] transition-colors hover:text-[#ef4444]"
                     onClick={() => removeChannel(item.id)}
-                    aria-label={`移除渠道 ${item.channelName}`}
+                    aria-label={t('task.channelDialog.remove', { name: item.channelName }, `Remove channel ${item.channelName}`)}
                   >
                     <svg viewBox="0 0 24 24" className="h-[18px] w-[18px] fill-none stroke-current" strokeWidth="1.8">
                       <path d="M3 6H21M8 6V4H16V6M7 6L8 19H16L17 6" strokeLinecap="round" strokeLinejoin="round" />
@@ -136,7 +146,7 @@ export default function AddChannelDialog({
               ))
             ) : (
               <div className="rounded-[12px] border border-dashed border-black/5 bg-[#E8E6DE]/30 px-4 py-6 text-center text-[13px] text-[#99A0AE] dark:border-[#2a2a2d] dark:bg-[#222225]/50 dark:text-gray-500">
-                未选择任何渠道
+                {t('task.channelDialog.emptySelected', undefined, 'No channels selected')}
               </div>
             )}
           </div>
@@ -155,7 +165,7 @@ export default function AddChannelDialog({
             onClick={onClose}
             disabled={submitting}
           >
-            取消
+            {t('task.operation.cancel')}
           </button>
           <button
             type="button"
@@ -165,7 +175,9 @@ export default function AddChannelDialog({
             }}
             disabled={submitting}
           >
-            {submitting ? '保存中...' : '确认'}
+            {submitting
+              ? t('task.channelDialog.saving', undefined, 'Saving...')
+              : t('task.operation.confirm')}
           </button>
         </div>
       </div>
diff --git a/src/pages/Home/components/ConversationDeleteDialog.tsx b/src/pages/Home/components/ConversationDeleteDialog.tsx
index 13fda4e..455ba1e 100644
--- a/src/pages/Home/components/ConversationDeleteDialog.tsx
+++ b/src/pages/Home/components/ConversationDeleteDialog.tsx
@@ -1,5 +1,6 @@
 import * as Dialog from '@radix-ui/react-dialog';
 import { Loader2, Trash2, X } from 'lucide-react';
+import { useI18n } from '../../../i18n';
 
 type ConversationDeleteDialogProps = {
   open: boolean;
@@ -16,6 +17,8 @@ export default function ConversationDeleteDialog({
   onClose,
   onConfirm,
 }: ConversationDeleteDialogProps) {
+  const { t } = useI18n();
+
   function handleOpenChange(nextOpen: boolean) {
     if (!nextOpen && !busy) {
       onClose();
@@ -27,7 +30,7 @@ export default function ConversationDeleteDialog({
       <Dialog.Portal>
         <Dialog.Overlay className="fixed inset-0 z-50 bg-black/45 backdrop-blur-[2px]" />
         <Dialog.Content
-          className="fixed left-1/2 top-1/2 z-60 w-[calc(100vw-32px)] max-w-140 -translate-x-1/2 -translate-y-1/2 rounded-2xl bg-white  p-0 shadow-[0_30px_80px_rgba(15,23,42,0.18)] outline-none dark:bg-[#1f1f22]"
+          className="fixed left-1/2 top-1/2 z-60 w-[calc(100vw-32px)] max-w-140 -translate-x-1/2 -translate-y-1/2 rounded-2xl bg-white p-0 shadow-[0_30px_80px_rgba(15,23,42,0.18)] outline-none dark:bg-[#1f1f22]"
           onEscapeKeyDown={(event) => {
             if (busy) {
               event.preventDefault();
@@ -50,10 +53,10 @@ export default function ConversationDeleteDialog({
                   className="text-[26px] font-normal leading-none tracking-tight text-[#171717] dark:text-[#f3f4f6]"
                   style={{ fontFamily: "Georgia, Cambria, 'Times New Roman', Times, serif" }}
                 >
-                  删除会话
+                  {t('conversation.deleteDialog.title', undefined, 'Delete conversation')}
                 </Dialog.Title>
                 <Dialog.Description className="mt-3 text-[14px] leading-6 text-[#525866] dark:text-gray-400">
-                  删除后将无法恢复，请确认是否继续。
+                  {t('conversation.deleteDialog.description', undefined, 'This action cannot be undone. Please confirm before continuing.')}
                 </Dialog.Description>
               </div>
             </div>
@@ -63,7 +66,7 @@ export default function ConversationDeleteDialog({
               className="rounded-full p-1.5 text-[#99A0AE] transition-colors hover:text-[#171717] disabled:cursor-not-allowed disabled:opacity-50 dark:hover:text-[#f3f4f6]"
               onClick={onClose}
               disabled={busy}
-              aria-label="关闭弹窗"
+              aria-label={t('conversation.deleteDialog.close', undefined, 'Close dialog')}
             >
               <X className="h-5 w-5" />
             </button>
@@ -72,7 +75,7 @@ export default function ConversationDeleteDialog({
           <div className="px-6 py-5">
             <div className="rounded-[18px] border border-black/6 bg-white/75 px-4 py-3 shadow-[0_10px_30px_rgba(15,23,42,0.04)] dark:border-white/8 dark:bg-[#202024]">
               <div className="text-[12px] uppercase tracking-[0.14em] text-[#99A0AE] dark:text-gray-500">
-                会话标题
+                {t('conversation.deleteDialog.label', undefined, 'Conversation title')}
               </div>
               <div className="mt-2 truncate text-[15px] font-medium text-[#171717] dark:text-[#f3f4f6]">
                 {conversationTitle}
@@ -86,7 +89,7 @@ export default function ConversationDeleteDialog({
                 onClick={onClose}
                 disabled={busy}
               >
-                取消
+                {t('conversation.deleteDialog.cancel', undefined, 'Cancel')}
               </button>
               <button
                 type="button"
@@ -97,10 +100,10 @@ export default function ConversationDeleteDialog({
                 {busy ? (
                   <>
                     <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                    删除中...
+                    {t('conversation.deleteDialog.deleting', undefined, 'Deleting...')}
                   </>
                 ) : (
-                  '确认删除'
+                  t('conversation.deleteDialog.confirm', undefined, 'Confirm delete')
                 )}
               </button>
             </div>
diff --git a/src/pages/Home/components/ConversationRenameDialog.tsx b/src/pages/Home/components/ConversationRenameDialog.tsx
index 0e217c0..ad43f07 100644
--- a/src/pages/Home/components/ConversationRenameDialog.tsx
+++ b/src/pages/Home/components/ConversationRenameDialog.tsx
@@ -1,5 +1,6 @@
 import * as Dialog from '@radix-ui/react-dialog';
 import { PencilLine, X } from 'lucide-react';
+import { useI18n } from '../../../i18n';
 
 type ConversationRenameDialogProps = {
   open: boolean;
@@ -16,6 +17,7 @@ export default function ConversationRenameDialog({
   onClose,
   onConfirm,
 }: ConversationRenameDialogProps) {
+  const { t } = useI18n();
   const trimmedValue = value.trim();
 
   return (
@@ -41,10 +43,10 @@ export default function ConversationRenameDialog({
                   className="text-[26px] font-normal leading-none tracking-tight text-[#171717] dark:text-[#f3f4f6]"
                   style={{ fontFamily: "Georgia, Cambria, 'Times New Roman', Times, serif" }}
                 >
-                  重命名对话
+                  {t('conversation.renameDialog.title', undefined, 'Rename conversation')}
                 </Dialog.Title>
                 <Dialog.Description className="mt-3 text-[14px] leading-6 text-[#525866] dark:text-gray-400">
-                  为当前会话设置一个更容易辨认的名称。
+                  {t('conversation.renameDialog.description', undefined, 'Set a more recognizable name for the current conversation.')}
                 </Dialog.Description>
               </div>
             </div>
@@ -53,7 +55,7 @@ export default function ConversationRenameDialog({
               type="button"
               className="rounded-full p-1.5 text-[#99A0AE] transition-colors hover:text-[#171717] dark:hover:text-[#f3f4f6]"
               onClick={onClose}
-              aria-label="关闭弹窗"
+              aria-label={t('conversation.renameDialog.close', undefined, 'Close dialog')}
             >
               <X className="h-5 w-5" />
             </button>
@@ -69,17 +71,17 @@ export default function ConversationRenameDialog({
           >
             <div>
               <label className="block text-[13px] font-medium text-[#525866] dark:text-gray-300">
-                对话标题
+                {t('conversation.renameDialog.label', undefined, 'Conversation title')}
               </label>
               <input
                 autoFocus
                 value={value}
                 onChange={(event) => onValueChange(event.target.value)}
-                placeholder="输入新的对话名称"
+                placeholder={t('conversation.renameDialog.placeholder', undefined, 'Enter a new conversation name')}
                 className="mt-3 h-12 w-full rounded-[16px] border border-black/10 bg-white/80 px-4 text-[14px] text-[#171717] outline-none transition-colors placeholder:text-[#99A0AE] focus:border-[#8ea8ff] dark:border-white/10 dark:bg-[#202024] dark:text-[#f3f4f6] dark:placeholder:text-gray-500"
               />
               <div className="mt-3 text-[12px] leading-6 text-[#99A0AE] dark:text-gray-500">
-                你也可以稍后再次修改。
+                {t('conversation.renameDialog.hint', undefined, 'You can change it again later.')}
               </div>
             </div>
 
@@ -89,14 +91,14 @@ export default function ConversationRenameDialog({
                 className="inline-flex h-10 items-center rounded-full border border-black/10 px-4 text-[13px] font-medium text-[#171717]/80 transition-colors hover:bg-black/5 hover:text-[#171717] dark:border-gray-700 dark:text-gray-300 dark:hover:bg-white/5 dark:hover:text-[#f3f4f6]"
                 onClick={onClose}
               >
-                取消
+                {t('conversation.renameDialog.cancel', undefined, 'Cancel')}
               </button>
               <button
                 type="submit"
                 className="inline-flex h-10 items-center rounded-full bg-[#8ea8ff] px-4 text-[13px] font-medium text-white transition-colors hover:bg-[#7f9afb] disabled:cursor-not-allowed disabled:opacity-60"
                 disabled={!trimmedValue}
               >
-                保存名称
+                {t('conversation.renameDialog.confirm', undefined, 'Save name')}
               </button>
             </div>
           </form>
diff --git a/src/pages/Home/components/DialogSurface.tsx b/src/pages/Home/components/DialogSurface.tsx
index 95fe4ab..06da24d 100644
--- a/src/pages/Home/components/DialogSurface.tsx
+++ b/src/pages/Home/components/DialogSurface.tsx
@@ -1,4 +1,5 @@
 import type { ReactNode } from 'react';
+import { useI18n } from '../../../i18n';
 
 type DialogSurfaceProps = {
   open: boolean;
@@ -15,6 +16,8 @@ export default function DialogSurface({
   onClose,
   children,
 }: DialogSurfaceProps) {
+  const { t } = useI18n();
+
   if (!open) return null;
 
   return (
@@ -24,7 +27,7 @@ export default function DialogSurface({
     >
       <div
         className={[
-          'w-full rounded-[20px] bg-white  shadow-[0_25px_50px_-12px_rgba(0,0,0,0.2)] dark:bg-[#1f1f22]',
+          'w-full rounded-[20px] bg-white shadow-[0_25px_50px_-12px_rgba(0,0,0,0.2)] dark:bg-[#1f1f22]',
           widthClassName,
         ].join(' ')}
         onClick={(event) => event.stopPropagation()}
@@ -41,7 +44,7 @@ export default function DialogSurface({
             type="button"
             className="mt-0.5 rounded-full p-1 text-[#99A0AE] transition-colors hover:text-[#171717] dark:hover:text-[#f3f4f6]"
             onClick={onClose}
-            aria-label="关闭弹窗"
+            aria-label={t('task.dialog.close')}
           >
             <svg viewBox="0 0 24 24" className="h-5 w-5 fill-none stroke-current" strokeWidth="1.8">
               <path d="M6 6L18 18M18 6L6 18" strokeLinecap="round" />
diff --git a/src/pages/Home/components/TaskOperationDialog.tsx b/src/pages/Home/components/TaskOperationDialog.tsx
index 01d64f4..1f728cb 100644
--- a/src/pages/Home/components/TaskOperationDialog.tsx
+++ b/src/pages/Home/components/TaskOperationDialog.tsx
@@ -1,6 +1,7 @@
 import { useEffect, useState } from 'react';
 import { hotelStaffTypeMappingListUsingPost } from '../../../api/typeMapping';
 import type { RoomTypeMapping } from '../../../api/types';
+import { useI18n } from '../../../i18n';
 import type { TaskOperationInput } from '../../../stores';
 import DialogSurface from './DialogSurface';
 
@@ -14,11 +15,6 @@ type RoomTypeMappingLike = RoomTypeMapping & {
   dyHotSpringName?: string;
 };
 
-const OPERATION_OPTIONS: Array<{ label: string; value: 'open' | 'close' }> = [
-  { label: '开启', value: 'open' },
-  { label: '关闭', value: 'close' },
-];
-
 function normalizeRoomType(item: RoomTypeMappingLike): RoomTypeMappingLike {
   return {
     ...item,
@@ -32,6 +28,7 @@ export default function TaskOperationDialog({
   onClose,
   onConfirm,
 }: TaskOperationDialogProps) {
+  const { t } = useI18n();
   const [roomList, setRoomList] = useState<RoomTypeMappingLike[]>([]);
   const [roomType, setRoomType] = useState('');
   const [startTime, setStartTime] = useState('');
@@ -41,6 +38,11 @@ export default function TaskOperationDialog({
   const [submitting, setSubmitting] = useState(false);
   const [error, setError] = useState<string | null>(null);
 
+  const operationOptions: Array<{ label: string; value: 'open' | 'close' }> = [
+    { label: t('task.operation.open'), value: 'open' },
+    { label: t('task.operation.close'), value: 'close' },
+  ];
+
   useEffect(() => {
     if (!open) return;
 
@@ -67,22 +69,22 @@ export default function TaskOperationDialog({
 
   async function handleConfirm(): Promise<void> {
     if (!roomType) {
-      setError('请选择房型');
+      setError(t('task.operation.errors.selectRoomType'));
       return;
     }
 
     if (!startTime || !endTime) {
-      setError('请选择日期范围');
+      setError(t('task.operation.errors.selectDateRange'));
       return;
     }
 
     if (startTime > endTime) {
-      setError('开始日期不能晚于结束日期');
+      setError(t('task.operation.errors.startAfterEnd'));
       return;
     }
 
     if (!operation) {
-      setError('请选择操作');
+      setError(t('task.operation.errors.selectOperation'));
       return;
     }
 
@@ -107,17 +109,19 @@ export default function TaskOperationDialog({
   }
 
   return (
-    <DialogSurface open={open} title="渠道房型操作" widthClassName="max-w-[480px]" onClose={onClose}>
+    <DialogSurface open={open} title={t('task.operation.dialogTitle')} widthClassName="max-w-[480px]" onClose={onClose}>
       <div className="space-y-4">
         <label className="block space-y-2">
-          <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">选择房型</span>
+          <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">{t('task.operation.roomTypeLabel')}</span>
           <select
             value={roomType}
             onChange={(event) => setRoomType(event.target.value)}
             className="h-[48px] w-full rounded-[12px] border border-transparent bg-[#EDECE4] px-4 text-[14px] text-[#171717] outline-none transition-colors focus:border-[#3B6DE8] dark:bg-[#222225] dark:text-[#f3f4f6]"
             disabled={loading || submitting}
           >
-            <option value="">{loading ? '正在加载房型...' : '请选择房型'}</option>
+            <option value="">
+              {loading ? t('task.operation.loadingRoomTypes') : t('task.operation.roomTypePlaceholder')}
+            </option>
             {roomList.map((item) => (
               <option key={item.id || item.pmsName} value={item.id}>
                 {item.pmsName || item.id}
@@ -128,7 +132,7 @@ export default function TaskOperationDialog({
 
         <div className="grid grid-cols-1 gap-4 md:grid-cols-2">
           <label className="block space-y-2">
-            <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">开始日期</span>
+            <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">{t('task.operation.startDateLabel')}</span>
             <input
               type="date"
               value={startTime}
@@ -139,7 +143,7 @@ export default function TaskOperationDialog({
           </label>
 
           <label className="block space-y-2">
-            <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">结束日期</span>
+            <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">{t('task.operation.endDateLabel')}</span>
             <input
               type="date"
               value={endTime}
@@ -151,15 +155,15 @@ export default function TaskOperationDialog({
         </div>
 
         <label className="block space-y-2">
-          <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">选择操作</span>
+          <span className="text-[14px] font-medium text-[#4B4B4B] dark:text-[#9ca3af]">{t('task.operation.actionLabel')}</span>
           <select
             value={operation}
             onChange={(event) => setOperation(event.target.value as 'open' | 'close' | '')}
             className="h-[48px] w-full rounded-[12px] border border-transparent bg-[#EDECE4] px-4 text-[14px] text-[#171717] outline-none transition-colors focus:border-[#3B6DE8] dark:bg-[#222225] dark:text-[#f3f4f6]"
             disabled={submitting}
           >
-            <option value="">请选择操作</option>
-            {OPERATION_OPTIONS.map((item) => (
+            <option value="">{t('task.operation.actionPlaceholder')}</option>
+            {operationOptions.map((item) => (
               <option key={item.value} value={item.value}>
                 {item.label}
               </option>
@@ -168,7 +172,7 @@ export default function TaskOperationDialog({
         </label>
 
         <div className="rounded-[12px] border border-dashed border-black/5 bg-[#E8E6DE]/30 px-4 py-3 text-[12px] leading-6 text-[#6B7280] dark:border-[#2a2a2d] dark:bg-[#222225]/50 dark:text-gray-400">
-          房型列表沿用现有 `typeMapping` 接口，提交时会兼容 `dyHotSrpingName / dyHotSpringName` 两种字段，避免任务执行时遗漏抖音温泉渠道。
+          {t('task.operation.helpText')}
         </div>
 
         {error ? (
@@ -184,7 +188,7 @@ export default function TaskOperationDialog({
             onClick={onClose}
             disabled={submitting}
           >
-            取消
+            {t('task.operation.cancel')}
           </button>
           <button
             type="button"
@@ -194,7 +198,7 @@ export default function TaskOperationDialog({
             }}
             disabled={loading || submitting}
           >
-            {submitting ? '执行中...' : '确认'}
+            {submitting ? t('task.operation.submitting') : t('task.operation.confirm')}
           </button>
         </div>
       </div>
diff --git a/src/pages/Home/index.tsx b/src/pages/Home/index.tsx
index 874343c..e7f1531 100644
--- a/src/pages/Home/index.tsx
+++ b/src/pages/Home/index.tsx
@@ -34,22 +34,18 @@ import {
   ConversationRenameDialog,
   TaskOperationDialog,
 } from './components';
+import { useI18n, type LanguageCode } from '../../i18n';
 
 type SessionBucketKey = 'today' | 'yesterday' | 'withinWeek' | 'withinTwoWeeks' | 'withinMonth' | 'older';
 
-const HISTORY_BUCKET_META: Array<{ key: SessionBucketKey; label: string }> = [
-  { key: 'today', label: '今天' },
-  { key: 'yesterday', label: '昨天' },
-  { key: 'withinWeek', label: '近7天' },
-  { key: 'withinTwoWeeks', label: '近14天' },
-  { key: 'withinMonth', label: '近30天' },
-  { key: 'older', label: '更早' },
-];
+type Translate = ReturnType<typeof useI18n>['t'];
 
-function getMessageTime(timestamp?: number): string {
+const HISTORY_BUCKET_KEYS: SessionBucketKey[] = ['today', 'yesterday', 'withinWeek', 'withinTwoWeeks', 'withinMonth', 'older'];
+
+function getMessageTime(locale: LanguageCode, timestamp?: number): string {
   if (!timestamp) return '--';
   const date = new Date(timestamp < 1e12 ? timestamp * 1000 : timestamp);
-  return date.toLocaleTimeString('zh-CN', {
+  return date.toLocaleTimeString(locale, {
     hour: '2-digit',
     minute: '2-digit',
   });
@@ -72,27 +68,29 @@ function getHistoryBucket(activityMs: number, currentMs: number): SessionBucketK
   return 'older';
 }
 
-function formatHistoryTime(activityMs: number, currentMs: number): string {
+function formatHistoryTime(locale: LanguageCode, t: Translate, activityMs: number, currentMs: number): string {
   if (!activityMs || activityMs <= 0) return '--';
 
   const date = new Date(activityMs);
   const current = new Date(currentMs);
   const sameDay = date.toDateString() === current.toDateString();
   if (sameDay) {
-    return date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' });
+    return date.toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit' });
   }
 
   const yesterday = new Date(current);
   yesterday.setDate(current.getDate() - 1);
   if (date.toDateString() === yesterday.toDateString()) {
-    return `昨天 ${date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' })}`;
+    return t('dashboard.historyTime.yesterdayAt', {
+      time: date.toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit' }),
+    });
   }
 
   return `${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`;
 }
 
-function getTaskDateLabel(createdAt?: string): string {
-  if (!createdAt) return '执行时段';
+function getTaskDateLabel(t: Translate, createdAt?: string): string {
+  if (!createdAt) return t('dashboard.taskDate.currentPeriod');
 
   const current = new Date(createdAt);
   const today = new Date();
@@ -104,11 +102,11 @@ function getTaskDateLabel(createdAt?: string): string {
   const cm = current.getMonth();
   const cd = current.getDate();
 
-  if (cy === y && cm === m && cd === d) return '今天';
+  if (cy === y && cm === m && cd === d) return t('dashboard.taskDate.today');
 
   const yesterday = new Date(y, m, d - 1);
   if (cy === yesterday.getFullYear() && cm === yesterday.getMonth() && cd === yesterday.getDate()) {
-    return '昨天';
+    return t('dashboard.taskDate.yesterday');
   }
 
   return `${String(cm + 1).padStart(2, '0')}/${String(cd).padStart(2, '0')}`;
@@ -122,7 +120,12 @@ function getTaskRoomTypeLabel(task: { roomType: string; roomList: Array<{ id?: s
   return matchedRoom?.pmsName || task.roomType;
 }
 
-function mapMessages(messages: RawMessage[], streamingMessage: RawMessage | null): ChatMessageItem[] {
+function mapMessages(
+  messages: RawMessage[],
+  streamingMessage: RawMessage | null,
+  locale: LanguageCode,
+  t: Translate,
+): ChatMessageItem[] {
   const visibleMessages = messages
     .filter((message) => !isInternalMessage(message))
     .filter((message) => {
@@ -135,8 +138,8 @@ function mapMessages(messages: RawMessage[], streamingMessage: RawMessage | null
       return {
         id: message.id || `${message.role}-${message.timestamp || 0}-${text.slice(0, 32)}`,
         role: message.role === 'user' ? 'user' : 'assistant',
-        name: message.role === 'user' ? '你' : 'YINIAN',
-        time: getMessageTime(message.timestamp),
+        name: message.role === 'user' ? t('conversation.userName') : t('conversation.assistantName'),
+        time: getMessageTime(locale, message.timestamp),
         content: text,
         attachments: message._attachedFiles,
         isError: Boolean(message.isError),
@@ -147,8 +150,8 @@ function mapMessages(messages: RawMessage[], streamingMessage: RawMessage | null
     visibleMessages.push({
       id: streamingMessage.id || `stream-${Date.now()}`,
       role: 'assistant',
-      name: 'YINIAN',
-      time: getMessageTime(streamingMessage.timestamp),
+      name: t('conversation.assistantName'),
+      time: getMessageTime(locale, streamingMessage.timestamp),
       content: extractText(streamingMessage),
       attachments: streamingMessage._attachedFiles,
       isStreaming: true,
@@ -217,6 +220,7 @@ function HomeChatComposerSection() {
 }
 
 export default function HomePage() {
+  const { t, locale } = useI18n();
   const agents = useAgentsStore((state) => state.agents);
   const agentsLoading = useAgentsStore((state) => state.loading);
   const defaultAgentId = useAgentsStore((state) => state.defaultAgentId);
@@ -258,8 +262,9 @@ export default function HomePage() {
 
   const historyBuckets = useMemo<ChatHistoryBucket[]>(() => {
     const currentMs = Date.now();
-    const buckets: ChatHistoryBucket[] = HISTORY_BUCKET_META.map((bucket) => ({
-      ...bucket,
+    const buckets: ChatHistoryBucket[] = HISTORY_BUCKET_KEYS.map((key) => ({
+      key,
+      label: t(`dashboard.historyBuckets.${key}`),
       sessions: [],
     }));
     const bucketMap = new Map(buckets.map((bucket) => [bucket.key, bucket]));
@@ -277,16 +282,16 @@ export default function HomePage() {
       targetBucket.sessions.push({
         conversationId: session.key,
         title: chatSessionLabels[session.key] || session.displayName || session.key,
-        updatedAt: formatHistoryTime(activityMs, currentMs),
+        updatedAt: formatHistoryTime(locale, t, activityMs, currentMs),
       });
     }
 
     return buckets;
-  }, [chatSessionLabels, chatSessionLastActivity, chatSessions]);
+  }, [chatSessionLabels, chatSessionLastActivity, chatSessions, locale, t]);
 
   const visibleMessages = useMemo(
-    () => mapMessages(chatMessages, chatStreamingMessage),
-    [chatMessages, chatStreamingMessage],
+    () => mapMessages(chatMessages, chatStreamingMessage, locale, t),
+    [chatMessages, chatStreamingMessage, locale, t],
   );
 
   const pendingTasks = useMemo(() => getPendingTasks(tasks), [tasks]);
@@ -307,11 +312,11 @@ export default function HomePage() {
     completedTasks.map((task) => ({
       id: task.id,
       title: task.title,
-      description: `${task.operation === 'open' ? '开启' : '关闭'} ${getTaskRoomTypeLabel(task)}`,
+      description: `${t(`task.operation.${task.operation}`)} ${getTaskRoomTypeLabel(task)}`,
       status: task.status,
       meta: `${task.dateRange[0]} ~ ${task.dateRange[1]}`,
     }))
-  ), [completedTasks]);
+  ), [completedTasks, t]);
 
   const currentTaskSource = activeTaskTab === 'pending' ? pendingTasks : completedTasks;
   const latestTask = currentTaskSource[0];
@@ -332,13 +337,13 @@ export default function HomePage() {
 
     if (item.type === 'channel') {
       if (!selectedChannels.length) {
-        setTaskCenterNotice('请先在当前项目里配置“已选渠道”，再执行一键打开。');
+        setTaskCenterNotice(t('task.taskCenter.notices.selectChannelsFirst'));
         return;
       }
 
       try {
         await invokeIpc(IPC_EVENTS.OPEN_CHANNEL, selectedChannels);
-        setTaskCenterNotice('已触发“打开渠道”操作。');
+        setTaskCenterNotice(t('task.taskCenter.notices.openTriggered'));
       } catch (error) {
         setTaskCenterNotice(error instanceof Error ? error.message : String(error));
       }
@@ -350,7 +355,7 @@ export default function HomePage() {
 
   async function handleSaveChannels(items: typeof selectedChannels): Promise<void> {
     await channelStore.saveSelectedChannels(items);
-    setTaskCenterNotice('已更新“打开渠道”配置。');
+    setTaskCenterNotice(t('task.taskCenter.notices.configUpdated'));
     setAddChannelDialogOpen(false);
   }
 
@@ -359,21 +364,21 @@ export default function HomePage() {
     setTaskDialogOpen(false);
 
     if (result.success) {
-      setTaskCenterNotice(`已创建任务“${task.title}”。`);
+      setTaskCenterNotice(t('task.taskCenter.notices.taskCreated', { title: task.title }));
       return;
     }
 
-    setTaskCenterNotice(result.error || `任务“${task.title}”创建后执行失败。`);
+    setTaskCenterNotice(result.error || t('task.taskCenter.notices.taskCreateFailed', { title: task.title }));
   }
 
   async function handleRetryTask(taskId: string): Promise<void> {
     const result = await taskStore.retryFailedSubTasks(taskId);
     if (result.success) {
-      setTaskCenterNotice('已重新触发失败子任务。');
+      setTaskCenterNotice(t('task.taskCenter.notices.retryTriggered'));
       return;
     }
 
-    setTaskCenterNotice(result.error || '重试失败，请稍后再试。');
+    setTaskCenterNotice(result.error || t('task.taskCenter.notices.retryFailed'));
   }
 
   function handleRenameConversation(conversationId: string): void {
@@ -402,7 +407,7 @@ export default function HomePage() {
   function handleDeleteConversation(conversationId: string): void {
     const nextTitle = chatSessionLabels[conversationId]
       || chatSessions.find((session) => session.key === conversationId)?.displayName
-      || '未命名会话';
+      || t('conversation.untitledConversation');
 
     setDeleteConversationTarget({
       conversationId,
@@ -439,16 +444,18 @@ export default function HomePage() {
           <div className="flex min-h-0 min-w-0 flex-1 flex-col border-l border-[#edf2f7] dark:border-[#2a2a2d] overflow-hidden">
             <div className="flex items-center justify-between border-b border-[#edf2f7] px-6 py-4 dark:border-[#2a2a2d]">
               <div>
-                <h2 className="text-base font-semibold text-[#171717] dark:text-gray-100">智能对话</h2>
+                <h2 className="text-base font-semibold text-[#171717] dark:text-gray-100">{t('dashboard.conversation.title')}</h2>
                 <div className="mt-1 text-xs text-[#99A0AE] dark:text-gray-500">
-                  网关状态：{chatGatewayStatus === 'connected' ? '已连接' : chatGatewayStatus === 'reconnecting' ? '重连中' : '未连接'}
-                  {currentAgent ? ` · 当前 Agent：${currentAgent.name}` : ''}
-                  {currentAgent?.modelDisplay ? ` · 模型：${currentAgent.modelDisplay}` : ''}
+                  {t('dashboard.conversation.gatewayStatusSummary', {
+                    status: t(`dashboard.conversation.gatewayStatus.${chatGatewayStatus}`),
+                  })}
+                  {currentAgent ? ` · ${t('dashboard.conversation.currentAgentSummary', { name: currentAgent.name })}` : ''}
+                  {currentAgent?.modelDisplay ? ` · ${t('dashboard.conversation.modelSummary', { name: currentAgent.modelDisplay })}` : ''}
                 </div>
               </div>
               <div className="flex items-center gap-3">
                 <label className="flex items-center gap-2 text-xs text-[#525866] dark:text-gray-300">
-                  <span>Agent</span>
+                  <span>{t('dashboard.conversation.agentLabel')}</span>
                   <select
                     className="rounded-full border border-[#E5E8EE] bg-white px-3 py-1.5 text-xs text-[#525866] outline-none transition-colors hover:border-[#2B7FFF] dark:border-[#2a2a2d] dark:bg-[#232327] dark:text-gray-300"
                     disabled={agentsLoading || agents.length === 0}
@@ -468,6 +475,8 @@ export default function HomePage() {
                   type="button"
                   className="rounded-full border border-[#E5E8EE] px-3 py-1.5 text-xs text-[#525866] transition-colors hover:border-[#2B7FFF] hover:text-[#2B7FFF] dark:border-[#2a2a2d] dark:text-gray-300"
                   onClick={handleRefreshConversationData}
+                  title={t('dashboard.conversation.refresh')}
+                  aria-label={t('dashboard.conversation.refresh')}
                 >
                   <RefreshCw className="h-4 w-4" />
                 </button>
@@ -593,7 +602,7 @@ export default function HomePage() {
       <ConversationDeleteDialog
         open={Boolean(deleteConversationTarget)}
         busy={deletingConversation}
-        conversationTitle={deleteConversationTarget?.title || '未命名会话'}
+        conversationTitle={deleteConversationTarget?.title || t('conversation.untitledConversation')}
         onClose={() => {
           if (!deletingConversation) {
             setDeleteConversationTarget(null);
diff --git a/src/pages/Knowledge/copy.ts b/src/pages/Knowledge/copy.ts
deleted file mode 100644
index af11c75..0000000
--- a/src/pages/Knowledge/copy.ts
+++ /dev/null
@@ -1,191 +0,0 @@
-import { useLocale } from '../../i18n';
-import type { LanguageCode } from '../../types/runtime';
-
-type Primitive = string | number;
-type MessageTree = {
-  [key: string]: Primitive | MessageTree;
-};
-type InterpolationParams = Record<string, Primitive>;
-
-export type KnowledgeTranslate = (path: string, params?: InterpolationParams, fallback?: string) => string;
-
-function normalizeKnowledgePath(path: string): string {
-  return path.startsWith('knowledge.') ? path.slice('knowledge.'.length) : path;
-}
-
-const EN_KNOWLEDGE_MESSAGES: MessageTree = {
-  title: 'Knowledge Docs',
-  subtitle: 'Upload, review, and delete local documentation files stored in the knowledge directory.',
-  refresh: 'Refresh',
-  upload: 'Upload document',
-  documentsLabel: 'Documents',
-  storageLabel: 'Storage',
-  emptyTitle: 'No documents yet',
-  emptyDescription: 'Upload a file to start managing the local knowledge docs directory.',
-  table: {
-    name: 'Name',
-    size: 'Size',
-    modifiedAt: 'Modified At',
-    type: 'Type',
-    actions: 'Actions',
-    delete: 'Delete',
-  },
-  dialog: {
-    title: 'Upload document',
-    description: 'Choose a file and save it into the local knowledge docs directory.',
-    fileLabel: 'File',
-    fileHint: 'The uploaded file will be written with its file name and metadata preserved.',
-    cancel: 'Cancel',
-    confirm: 'Upload',
-  },
-  deleteDialog: {
-    title: 'Delete document?',
-    description: 'This will permanently remove "{name}" from the local knowledge docs directory.',
-    confirm: 'Delete document',
-    close: 'Close dialog',
-  },
-  status: {
-    loading: 'Loading documents...',
-    uploading: 'Uploading...',
-    deleting: 'Deleting...',
-    uploadSuccess: 'Document uploaded successfully',
-    deleteSuccess: 'Document deleted successfully',
-    failed: 'Knowledge docs request failed: {error}',
-  },
-  common: {
-    cancel: 'Cancel',
-    confirm: 'Confirm',
-  },
-};
-
-const ZH_KNOWLEDGE_MESSAGES: MessageTree = {
-  title: '知识文档管理',
-  subtitle: '上传、查看和删除保存在知识目录中的本地文档文件。',
-  refresh: '刷新',
-  upload: '上传文档',
-  documentsLabel: '文档数量',
-  storageLabel: '占用空间',
-  emptyTitle: '暂无文档',
-  emptyDescription: '先上传一个文件，开始管理本地知识文档目录。',
-  table: {
-    name: '名称',
-    size: '大小',
-    modifiedAt: '修改时间',
-    type: '类型',
-    actions: '操作',
-    delete: '删除',
-  },
-  dialog: {
-    title: '上传文档',
-    description: '选择一个文件并保存到本地知识文档目录中。',
-    fileLabel: '文件',
-    fileHint: '上传后的文件会保留文件名和元信息。',
-    cancel: '取消',
-    confirm: '上传',
-  },
-  deleteDialog: {
-    title: '删除文档？',
-    description: '此操作会将“{name}”从本地知识文档目录中永久移除。',
-    confirm: '删除文档',
-    close: '关闭弹窗',
-  },
-  status: {
-    loading: '正在加载文档...',
-    uploading: '上传中...',
-    deleting: '删除中...',
-    uploadSuccess: '文档上传成功',
-    deleteSuccess: '文档删除成功',
-    failed: '知识文档请求失败：{error}',
-  },
-  common: {
-    cancel: '取消',
-    confirm: '确认',
-  },
-};
-
-const JA_KNOWLEDGE_MESSAGES: MessageTree = {
-  title: 'Knowledge Docs',
-  subtitle: 'ローカルのナレッジ文書をアップロード、確認、削除できます。',
-  refresh: '更新',
-  upload: '文書をアップロード',
-  documentsLabel: 'Documents',
-  storageLabel: 'Storage',
-  emptyTitle: '文書がありません',
-  emptyDescription: 'まずファイルをアップロードして、ローカルの knowledge docs を管理してください。',
-  table: {
-    name: '名前',
-    size: 'サイズ',
-    modifiedAt: '更新日時',
-    type: '種類',
-    actions: '操作',
-    delete: '削除',
-  },
-  dialog: {
-    title: '文書をアップロード',
-    description: 'ファイルを選んでローカルの knowledge docs ディレクトリに保存します。',
-    fileLabel: 'ファイル',
-    fileHint: 'アップロードしたファイルはファイル名とメタデータを保持します。',
-    cancel: 'キャンセル',
-    confirm: 'アップロード',
-  },
-  deleteDialog: {
-    title: '文書を削除しますか？',
-    description: 'この操作により「{name}」はローカルの knowledge docs ディレクトリから完全に削除されます。',
-    confirm: '文書を削除',
-    close: 'ダイアログを閉じる',
-  },
-  status: {
-    loading: '文書を読み込み中...',
-    uploading: 'アップロード中...',
-    deleting: '削除中...',
-    uploadSuccess: '文書をアップロードしました',
-    deleteSuccess: '文書を削除しました',
-    failed: 'Knowledge docs のリクエストに失敗しました: {error}',
-  },
-  common: {
-    cancel: 'キャンセル',
-    confirm: '確認',
-  },
-};
-
-const KNOWLEDGE_MESSAGES: Record<LanguageCode, MessageTree> = {
-  en: EN_KNOWLEDGE_MESSAGES,
-  zh: ZH_KNOWLEDGE_MESSAGES,
-  ja: JA_KNOWLEDGE_MESSAGES,
-};
-
-function lookupMessage(source: MessageTree, path: string): unknown {
-  return path.split('.').reduce<unknown>((current, segment) => {
-    if (!current || typeof current !== 'object') return undefined;
-    return (current as Record<string, unknown>)[segment];
-  }, source);
-}
-
-function interpolate(template: string, params?: InterpolationParams): string {
-  if (!params) return template;
-
-  return template.replace(/\{(\w+)\}/g, (_match, token) => {
-    const value = params[token];
-    return typeof value === 'undefined' ? `{${token}}` : String(value);
-  });
-}
-
-function createKnowledgeTranslate(locale: LanguageCode): KnowledgeTranslate {
-  return (path, params, fallback) => {
-    const normalizedPath = normalizeKnowledgePath(path);
-    const translated = lookupMessage(KNOWLEDGE_MESSAGES[locale] ?? KNOWLEDGE_MESSAGES.en, normalizedPath)
-      ?? lookupMessage(KNOWLEDGE_MESSAGES.en, normalizedPath);
-
-    if (typeof translated === 'string' || typeof translated === 'number') {
-      return interpolate(String(translated), params);
-    }
-
-    return fallback ?? path;
-  };
-}
-
-export function useKnowledgeCopy(): KnowledgeTranslate {
-  const locale = useLocale();
-
-  return createKnowledgeTranslate(locale);
-}
diff --git a/src/pages/Knowledge/index.tsx b/src/pages/Knowledge/index.tsx
index 1fb6eb9..9bb564a 100644
--- a/src/pages/Knowledge/index.tsx
+++ b/src/pages/Knowledge/index.tsx
@@ -1,6 +1,6 @@
 import { useEffect, useMemo, useRef, useState, type ChangeEvent, type ReactNode, type SVGProps } from 'react';
+import { useI18n, type LanguageCode } from '../../i18n';
 import { knowledgeDocsApi } from '../../lib/knowledge-docs-api';
-import { useKnowledgeCopy } from './copy';
 import KnowledgeConfirmDialog from './components/KnowledgeConfirmDialog';
 import KnowledgeDocsTable, { type KnowledgeDocRow } from './components/KnowledgeDocsTable';
 import KnowledgeEmptyState from './components/KnowledgeEmptyState';
@@ -121,20 +121,27 @@ function formatBytes(bytes: number | null | undefined): string {
   return `${currentSize >= 10 || unitIndex === 0 ? Math.round(currentSize) : currentSize.toFixed(1)} ${units[unitIndex]}`;
 }
 
-function formatDateTime(value: string | null | undefined): string {
+function resolveDateLocale(locale: LanguageCode): string {
+  if (locale === 'zh') return 'zh-CN';
+  if (locale === 'ja') return 'ja-JP';
+  return 'en-US';
+}
+
+function formatDateTime(value: string | null | undefined, locale: LanguageCode): string {
   if (!value) return '-';
   const date = new Date(value);
   if (Number.isNaN(date.getTime())) return value;
-  return new Intl.DateTimeFormat('zh-CN', {
+
+  return date.toLocaleString(resolveDateLocale(locale), {
     year: 'numeric',
     month: '2-digit',
     day: '2-digit',
     hour: '2-digit',
     minute: '2-digit',
-  }).format(date);
+  });
 }
 
-function inferFileType(item: KnowledgeDocsApiItem): string {
+function inferFileType(item: KnowledgeDocsApiItem, fallbackFileType: string): string {
   const explicit = String(item.fileType ?? '').trim();
   if (explicit) return explicit;
 
@@ -143,10 +150,16 @@ function inferFileType(item: KnowledgeDocsApiItem): string {
 
   const name = String(item.fileName ?? item.name ?? '').trim();
   const index = name.lastIndexOf('.');
-  return index > -1 ? name.slice(index + 1).toUpperCase() : 'FILE';
+  return index > -1 ? name.slice(index + 1).toUpperCase() : fallbackFileType;
 }
 
-function normalizeDocs(payload: KnowledgeDocsApiResponse | unknown): KnowledgeDocRow[] {
+function normalizeDocs(
+  payload: KnowledgeDocsApiResponse | unknown,
+  options: {
+    fallbackDocumentName: (count: number) => string;
+    fallbackFileType: string;
+  },
+): KnowledgeDocRow[] {
   const source = Array.isArray(payload)
     ? payload
     : isRecord(payload)
@@ -162,13 +175,13 @@ function normalizeDocs(payload: KnowledgeDocsApiResponse | unknown): KnowledgeDo
   return source
     .filter((item): item is KnowledgeDocsApiItem => isRecord(item))
     .map((item, index) => {
-      const name = String(item.fileName ?? item.name ?? '').trim() || `Document ${index + 1}`;
+      const name = String(item.fileName ?? item.name ?? '').trim() || options.fallbackDocumentName(index + 1);
       return {
         id: String(item.id ?? name),
         fileName: name,
         size: Number(item.size ?? 0),
         modifiedAt: String(item.updatedAt ?? item.modifiedAt ?? ''),
-        fileType: inferFileType(item),
+        fileType: inferFileType(item, options.fallbackFileType),
       };
     })
     .sort((left, right) => {
@@ -178,10 +191,10 @@ function normalizeDocs(payload: KnowledgeDocsApiResponse | unknown): KnowledgeDo
     });
 }
 
-async function readFileAsBase64(file: File): Promise<string> {
+async function readFileAsBase64(file: File, readErrorMessage: string): Promise<string> {
   return new Promise((resolve, reject) => {
     const reader = new FileReader();
-    reader.onerror = () => reject(reader.error || new Error('Failed to read file'));
+    reader.onerror = () => reject(reader.error || new Error(readErrorMessage));
     reader.onloadend = () => {
       const dataUrl = String(reader.result || '');
       resolve(dataUrl.split(',')[1] || '');
@@ -191,7 +204,7 @@ async function readFileAsBase64(file: File): Promise<string> {
 }
 
 export default function KnowledgePage() {
-  const t = useKnowledgeCopy();
+  const { t, locale } = useI18n();
   const fileInputRef = useRef<HTMLInputElement | null>(null);
   const feedbackTimerRef = useRef<number | null>(null);
 
@@ -247,7 +260,10 @@ export default function KnowledgePage() {
 
     try {
       const response = await knowledgeDocsApi.list();
-      setDocs(normalizeDocs(response));
+      setDocs(normalizeDocs(response, {
+        fallbackDocumentName: (count) => t('knowledge.fallback.documentName', { count }),
+        fallbackFileType: t('knowledge.fallback.fileType'),
+      }));
     } catch (caughtError) {
       setDocs([]);
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
@@ -267,7 +283,7 @@ export default function KnowledgePage() {
     setError(null);
 
     try {
-      const base64 = await readFileAsBase64(file);
+      const base64 = await readFileAsBase64(file, t('knowledge.errors.readFile'));
       await knowledgeDocsApi.upload({
         fileName: file.name,
         base64,
@@ -327,17 +343,16 @@ export default function KnowledgePage() {
         <KnowledgeConfirmDialog
           open={Boolean(deleteTarget)}
           busy={Boolean(deleteTarget && deletingId === deleteTarget.id)}
-          title={t('knowledge.deleteDialog.title', undefined, 'Delete document?')}
+          title={t('knowledge.deleteDialog.title')}
           description={t(
             'knowledge.deleteDialog.description',
             { name: deleteTarget?.fileName ?? '' },
-            'This will permanently remove "{name}".',
           )}
           fileName={deleteTarget?.fileName ?? ''}
           cancelLabel={t('knowledge.common.cancel')}
-          confirmLabel={t('knowledge.deleteDialog.confirm', undefined, 'Delete document')}
+          confirmLabel={t('knowledge.deleteDialog.confirm')}
           confirmingLabel={t('knowledge.status.deleting')}
-          closeLabel={t('knowledge.deleteDialog.close', undefined, 'Close dialog')}
+          closeLabel={t('knowledge.deleteDialog.close')}
           icon={<TrashIcon className="h-5 w-5" />}
           onClose={closeDeleteDialog}
           onConfirm={() => {
@@ -347,12 +362,12 @@ export default function KnowledgePage() {
 
         <div className="flex h-full w-full flex-col p-10 pb-0 pt-12">
           <KnowledgePageHeader
-            title={t('knowledge.title', undefined, 'Knowledge Docs')}
-            subtitle={t('knowledge.subtitle', undefined, 'Manage local knowledge docs')}
+            title={t('knowledge.title')}
+            subtitle={t('knowledge.subtitle')}
             totalCount={stats.count}
             totalSize={formatBytes(stats.size)}
-            documentsLabel={t('knowledge.documentsLabel', undefined, 'Documents')}
-            storageLabel={t('knowledge.storageLabel', undefined, 'Storage')}
+            documentsLabel={t('knowledge.documentsLabel')}
+            storageLabel={t('knowledge.storageLabel')}
           />
 
           <KnowledgeToolbar
@@ -396,7 +411,7 @@ export default function KnowledgePage() {
                 onDelete={(doc) => {
                   void handleDelete(doc);
                 }}
-                deleteLabel={t('knowledge.table.delete', undefined, 'Delete')}
+                deleteLabel={t('knowledge.table.delete')}
                 deletingLabel={t('knowledge.status.deleting')}
                 fileNameLabel={t('knowledge.table.name')}
                 sizeLabel={t('knowledge.table.size')}
@@ -404,7 +419,7 @@ export default function KnowledgePage() {
                 typeLabel={t('knowledge.table.type')}
                 actionLabel={t('knowledge.table.actions')}
                 formatBytes={formatBytes}
-                formatDateTime={formatDateTime}
+                formatDateTime={(value) => formatDateTime(value, locale)}
                 trashIcon={<TrashIcon className="h-4 w-4" />}
               />
             )}
diff --git a/src/pages/Login/auth.ts b/src/pages/Login/auth.ts
index cca6b78..9676ccb 100644
--- a/src/pages/Login/auth.ts
+++ b/src/pages/Login/auth.ts
@@ -1,4 +1,5 @@
 import { generateUUID } from '../../utils/generateUUID';
+import { t } from '../../i18n';
 import { persistAuthTokens } from '../../router/auth-session';
 
 export type LoginFormValues = {
@@ -35,11 +36,11 @@ function buildUrl(path: string): string {
 
 function normalizeLoginResponse(payload: LoginResponse): LoginResponse {
   if (typeof payload.code === 'number' && payload.code !== 200) {
-    throw new Error(payload.msg || '登录失败，请稍后重试');
+    throw new Error(payload.msg || t('login.submitFailed'));
   }
 
   if (!payload.access_token) {
-    throw new Error(String(payload.msg || '登录失败，未返回 access_token'));
+    throw new Error(String(payload.msg || t('login.errors.missingAccessToken')));
   }
 
   return payload;
@@ -76,7 +77,7 @@ export async function loginWithPassword(form: LoginFormValues): Promise<LoginRes
   const payload = (await response.json().catch(() => ({}))) as LoginResponse;
 
   if (!response.ok) {
-    throw new Error(String(payload.msg || `登录失败 (${response.status})`));
+    throw new Error(String(payload.msg || t('login.errors.submitStatus', { status: response.status })));
   }
 
   return normalizeLoginResponse(payload);
@@ -87,7 +88,7 @@ export function persistLoginTokens(payload: LoginResponse): void {
   const refreshToken = String(payload.refresh_token ?? '');
 
   if (!accessToken) {
-    throw new Error('登录失败，未返回 access_token');
+    throw new Error(t('login.errors.missingAccessToken'));
   }
 
   persistAuthTokens(accessToken, refreshToken);
diff --git a/src/pages/Models/copy.ts b/src/pages/Models/copy.ts
index 7ca9eba..316ab34 100644
--- a/src/pages/Models/copy.ts
+++ b/src/pages/Models/copy.ts
@@ -1,48 +1,12 @@
-import { useLocale } from '../../i18n';
-import type { LanguageCode } from '../../types/runtime';
-import { MODELS_MESSAGES, type MessageTree } from './messages';
+import { useI18n } from '../../i18n';
 
 type Primitive = string | number;
 type InterpolationParams = Record<string, Primitive>;
 
 export type ModelsTranslate = (path: string, params?: InterpolationParams, fallback?: string) => string;
 
-function normalizeModelsPath(path: string): string {
-  return path.startsWith('models.') ? path.slice('models.'.length) : path;
-}
-
-function lookupMessage(source: MessageTree, path: string): unknown {
-  return path.split('.').reduce<unknown>((current, segment) => {
-    if (!current || typeof current !== 'object') return undefined;
-    return (current as Record<string, unknown>)[segment];
-  }, source);
-}
-
-function interpolate(template: string, params?: InterpolationParams): string {
-  if (!params) return template;
-
-  return template.replace(/\{(\w+)\}/g, (_match, token) => {
-    const value = params[token];
-    return typeof value === 'undefined' ? `{${token}}` : String(value);
-  });
-}
-
-function createModelsTranslate(locale: LanguageCode): ModelsTranslate {
-  return (path, params, fallback) => {
-    const normalizedPath = normalizeModelsPath(path);
-    const translated = lookupMessage(MODELS_MESSAGES[locale] ?? MODELS_MESSAGES.en, normalizedPath)
-      ?? lookupMessage(MODELS_MESSAGES.en, normalizedPath);
-
-    if (typeof translated === 'string' || typeof translated === 'number') {
-      return interpolate(String(translated), params);
-    }
-
-    return fallback ?? path;
-  };
-}
-
 export function useModelsCopy(): ModelsTranslate {
-  const locale = useLocale();
+  const { t } = useI18n();
 
-  return createModelsTranslate(locale);
+  return (path, params, fallback) => t(path, params, fallback);
 }
diff --git a/src/pages/Models/messages.ts b/src/pages/Models/messages.ts
deleted file mode 100644
index 9d00b60..0000000
--- a/src/pages/Models/messages.ts
+++ /dev/null
@@ -1,314 +0,0 @@
-import type { LanguageCode } from '../../types/runtime';
-
-type Primitive = string | number;
-type MessageTree = {
-  [key: string]: Primitive | MessageTree;
-};
-
-const EN_MODELS_MESSAGES: MessageTree = {
-  page: {
-    title: 'Models Configuration',
-    subtitle: 'Configure your AI providers and view token usage.',
-  },
-  common: {
-    closeDialog: 'Close dialog',
-    unknownModel: 'Unknown Model',
-    unknown: 'Unknown',
-    empty: 'Empty',
-    loading: 'Loading...',
-    ai: 'AI',
-  },
-  providers: {
-    title: 'AI Providers',
-    subtitle: 'Manage your AI models and API keys.',
-    add: 'Add Provider',
-    loading: 'Loading provider settings...',
-    defaultBadge: 'Default',
-    configured: 'Configured',
-    notConfigured: 'Not Configured',
-    setDefault: 'Set Default',
-    edit: 'Edit',
-    delete: 'Delete',
-    empty: 'No providers configured yet. Click "Add Provider" to start.',
-    confirmDelete: 'Are you sure you want to delete this provider?',
-    notices: {
-      loadError: 'Failed to load provider settings.',
-      defaultSuccess: 'Default provider set successfully.',
-      defaultError: 'Failed to set the default provider.',
-      deleteSuccess: 'Provider deleted successfully.',
-      deleteError: 'Failed to delete this provider.',
-      saveSuccess: 'Provider saved successfully.',
-      saveError: 'Failed to save this provider.',
-    },
-    picker: {
-      title: 'Add AI Provider',
-      subtitle: 'Configure a new provider for model access and API routing.',
-    },
-    editor: {
-      addTitle: 'Add AI Provider',
-      editTitle: 'Edit Provider',
-      subtitle: 'Configure the provider account details stored on this device.',
-      switchProvider: 'Switch provider',
-      viewDocs: 'View docs',
-      displayName: 'Display Name',
-      displayNamePlaceholder: 'Provider name',
-      apiKey: 'API Key',
-      apiKeyPlaceholder: 'Enter API Key',
-      apiKeyHint: 'Your API key is stored locally on this machine.',
-      baseUrl: 'Base URL (Optional)',
-      baseUrlPlaceholder: 'https://api.example.com/v1',
-      defaultModel: 'Default Model (Optional)',
-      defaultModelPlaceholder: 'gpt-5.4',
-      saving: 'Saving...',
-      save: 'Save',
-      add: 'Add Provider',
-    },
-  },
-  usage: {
-    title: 'Token Usage History',
-    loading: 'Loading usage history...',
-    loadError: 'Failed to load usage history.',
-    empty: 'No usage history available.',
-    emptyWindow: 'No usage history in the selected time window.',
-    groupByModel: 'By Model',
-    groupByTime: 'By Time',
-    window7d: 'Last 7 Days',
-    window30d: 'Last 30 Days',
-    windowAll: 'All Time',
-    showingRecords: 'Showing {count} records',
-    chart: {
-      total: 'Total',
-      input: 'Input',
-      output: 'Output',
-      cache: 'Cache',
-    },
-    row: {
-      noUsageInfo: 'No usage info',
-      errorParsingUsage: 'Error parsing usage',
-      input: 'Input: {count}',
-      output: 'Output: {count}',
-      cacheRead: 'Cache Read: {count}',
-      cacheWrite: 'Cache Write: {count}',
-      noUsageReported: 'No usage reported',
-      parseError: 'Parse error',
-      viewContent: 'View Content',
-      error: 'Error',
-    },
-    pagination: {
-      pageOf: 'Page {page} of {total}',
-      prev: 'Prev',
-      next: 'Next',
-    },
-    requestContent: {
-      title: 'Request Content',
-    },
-  },
-};
-
-const ZH_MODELS_MESSAGES: MessageTree = {
-  page: {
-    title: '模型配置',
-    subtitle: '统一配置 AI 服务商，并查看模型 Token 使用情况。',
-  },
-  common: {
-    closeDialog: '关闭弹窗',
-    unknownModel: '未知模型',
-    unknown: '未知',
-    empty: '暂无数据',
-    loading: '加载中...',
-    ai: 'AI',
-  },
-  providers: {
-    title: 'AI 服务商',
-    subtitle: '管理你的 AI 模型与 API Key。',
-    add: '添加服务商',
-    loading: '正在加载服务商配置...',
-    defaultBadge: '默认',
-    configured: '已配置',
-    notConfigured: '未配置',
-    setDefault: '设为默认',
-    edit: '编辑',
-    delete: '删除',
-    empty: '暂未配置服务商。点击“添加服务商”开始。',
-    confirmDelete: '确定删除这个服务商吗？',
-    notices: {
-      loadError: '加载服务商配置失败。',
-      defaultSuccess: '默认服务商设置成功。',
-      defaultError: '设置默认服务商失败。',
-      deleteSuccess: '服务商删除成功。',
-      deleteError: '删除服务商失败。',
-      saveSuccess: '服务商保存成功。',
-      saveError: '保存服务商失败。',
-    },
-    picker: {
-      title: '添加 AI 服务商',
-      subtitle: '新增一个服务商，用于模型访问和 API 路由。',
-    },
-    editor: {
-      addTitle: '添加 AI 服务商',
-      editTitle: '编辑服务商',
-      subtitle: '配置保存在当前设备上的服务商账号信息。',
-      switchProvider: '切换服务商',
-      viewDocs: '查看文档',
-      displayName: '显示名称',
-      displayNamePlaceholder: '服务商名称',
-      apiKey: 'API Key',
-      apiKeyPlaceholder: '输入 API Key',
-      apiKeyHint: '你的 API Key 只会保存在当前设备本地。',
-      baseUrl: 'Base URL（可选）',
-      baseUrlPlaceholder: 'https://api.example.com/v1',
-      defaultModel: '默认模型（可选）',
-      defaultModelPlaceholder: 'gpt-5.4',
-      saving: '保存中...',
-      save: '保存',
-      add: '添加服务商',
-    },
-  },
-  usage: {
-    title: 'Token 使用历史',
-    loading: '正在加载使用历史...',
-    loadError: '加载使用历史失败。',
-    empty: '暂无使用历史。',
-    emptyWindow: '所选时间范围内暂无使用历史。',
-    groupByModel: '按模型',
-    groupByTime: '按时间',
-    window7d: '最近 7 天',
-    window30d: '最近 30 天',
-    windowAll: '全部时间',
-    showingRecords: '共显示 {count} 条记录',
-    chart: {
-      total: '总计',
-      input: '输入',
-      output: '输出',
-      cache: '缓存',
-    },
-    row: {
-      noUsageInfo: '无用量信息',
-      errorParsingUsage: '用量解析错误',
-      input: '输入：{count}',
-      output: '输出：{count}',
-      cacheRead: '缓存读取：{count}',
-      cacheWrite: '缓存写入：{count}',
-      noUsageReported: '未上报用量',
-      parseError: '解析失败',
-      viewContent: '查看内容',
-      error: '错误',
-    },
-    pagination: {
-      pageOf: '第 {page} / {total} 页',
-      prev: '上一页',
-      next: '下一页',
-    },
-    requestContent: {
-      title: '请求内容',
-    },
-  },
-};
-
-const JA_MODELS_MESSAGES: MessageTree = {
-  page: {
-    title: 'モデル設定',
-    subtitle: 'AI プロバイダーを設定し、モデルの Token 使用状況を確認できます。',
-  },
-  common: {
-    closeDialog: 'ダイアログを閉じる',
-    unknownModel: '不明なモデル',
-    unknown: '不明',
-    empty: 'データなし',
-    loading: '読み込み中...',
-    ai: 'AI',
-  },
-  providers: {
-    title: 'AI プロバイダー',
-    subtitle: 'AI モデルと API キーを管理します。',
-    add: 'プロバイダーを追加',
-    loading: 'プロバイダー設定を読み込み中...',
-    defaultBadge: 'デフォルト',
-    configured: '設定済み',
-    notConfigured: '未設定',
-    setDefault: 'デフォルトに設定',
-    edit: '編集',
-    delete: '削除',
-    empty: 'プロバイダーはまだ設定されていません。「プロバイダーを追加」をクリックして開始してください。',
-    confirmDelete: 'このプロバイダーを削除してもよろしいですか？',
-    notices: {
-      loadError: 'プロバイダー設定の読み込みに失敗しました。',
-      defaultSuccess: 'デフォルトのプロバイダーを設定しました。',
-      defaultError: 'デフォルトのプロバイダー設定に失敗しました。',
-      deleteSuccess: 'プロバイダーを削除しました。',
-      deleteError: 'プロバイダーの削除に失敗しました。',
-      saveSuccess: 'プロバイダーを保存しました。',
-      saveError: 'プロバイダーの保存に失敗しました。',
-    },
-    picker: {
-      title: 'AI プロバイダーを追加',
-      subtitle: 'モデルアクセスと API ルーティング用の新しいプロバイダーを設定します。',
-    },
-    editor: {
-      addTitle: 'AI プロバイダーを追加',
-      editTitle: 'プロバイダーを編集',
-      subtitle: 'このデバイスに保存されるプロバイダーアカウント情報を設定します。',
-      switchProvider: 'プロバイダーを切り替え',
-      viewDocs: 'ドキュメントを見る',
-      displayName: '表示名',
-      displayNamePlaceholder: 'プロバイダー名',
-      apiKey: 'API キー',
-      apiKeyPlaceholder: 'API キーを入力',
-      apiKeyHint: 'API キーはこの端末にのみ保存されます。',
-      baseUrl: 'Base URL（任意）',
-      baseUrlPlaceholder: 'https://api.example.com/v1',
-      defaultModel: 'デフォルトモデル（任意）',
-      defaultModelPlaceholder: 'gpt-5.4',
-      saving: '保存中...',
-      save: '保存',
-      add: 'プロバイダーを追加',
-    },
-  },
-  usage: {
-    title: 'Token 使用履歴',
-    loading: '使用履歴を読み込み中...',
-    loadError: '使用履歴の読み込みに失敗しました。',
-    empty: '使用履歴はありません。',
-    emptyWindow: '選択した期間には使用履歴がありません。',
-    groupByModel: 'モデル別',
-    groupByTime: '時間別',
-    window7d: '過去 7 日',
-    window30d: '過去 30 日',
-    windowAll: '全期間',
-    showingRecords: '{count} 件を表示',
-    chart: {
-      total: '合計',
-      input: '入力',
-      output: '出力',
-      cache: 'キャッシュ',
-    },
-    row: {
-      noUsageInfo: '使用量情報なし',
-      errorParsingUsage: '使用量の解析エラー',
-      input: '入力: {count}',
-      output: '出力: {count}',
-      cacheRead: 'キャッシュ読込: {count}',
-      cacheWrite: 'キャッシュ書込: {count}',
-      noUsageReported: '使用量が報告されていません',
-      parseError: '解析エラー',
-      viewContent: '内容を見る',
-      error: 'エラー',
-    },
-    pagination: {
-      pageOf: '{page} / {total} ページ',
-      prev: '前へ',
-      next: '次へ',
-    },
-    requestContent: {
-      title: 'リクエスト内容',
-    },
-  },
-};
-
-export const MODELS_MESSAGES: Record<LanguageCode, MessageTree> = {
-  en: EN_MODELS_MESSAGES,
-  zh: ZH_MODELS_MESSAGES,
-  ja: JA_MODELS_MESSAGES,
-};
-
-export type { MessageTree };
diff --git a/src/pages/Scripts/components/ScriptCard.tsx b/src/pages/Scripts/components/ScriptCard.tsx
index 8b483dc..5de4ef2 100644
--- a/src/pages/Scripts/components/ScriptCard.tsx
+++ b/src/pages/Scripts/components/ScriptCard.tsx
@@ -1,4 +1,5 @@
 import type { AutomationScript, ScriptExecutionResult } from '../../../lib/script-types';
+import { useI18n, type LanguageCode } from '../../../i18n';
 import {
   CheckIcon,
   DeleteIcon,
@@ -10,6 +11,8 @@ import {
 } from './icons';
 import { Switch } from './ScriptDialogs';
 
+type Translate = ReturnType<typeof useI18n>['t'];
+
 type ScriptCardProps = {
   script: AutomationScript;
   executionLog?: ScriptExecutionResult;
@@ -25,27 +28,28 @@ type ScriptCardProps = {
   onTest: () => Promise<void>;
 };
 
-const CHANNEL_LABELS: Record<string, string> = {
-  fliggy: '飞猪',
-  meituan: '美团',
-  douyin: '抖音',
-  common: '通用',
+const CHANNEL_LABEL_KEYS: Record<string, string> = {
+  fliggy: 'scripts.card.channels.fliggy',
+  meituan: 'scripts.card.channels.meituan',
+  douyin: 'scripts.card.channels.douyin',
+  common: 'scripts.card.channels.common',
 };
 
-function formatRelativeTime(timestamp: string) {
+function formatRelativeTime(timestamp: string, locale: LanguageCode, t: Translate) {
   const date = new Date(timestamp);
   const diffMs = Date.now() - date.getTime();
   const diffSec = Math.round(diffMs / 1000);
   const diffMin = Math.round(diffSec / 60);
   const diffHour = Math.round(diffMin / 60);
   const diffDay = Math.round(diffHour / 24);
+  const relativeTime = new Intl.RelativeTimeFormat(locale, { numeric: 'auto' });
 
-  if (diffSec < 10) return '刚刚';
-  if (diffMin < 1) return `${diffSec} 秒前`;
-  if (diffHour < 1) return `${diffMin} 分钟前`;
-  if (diffDay < 1) return `${diffHour} 小时前`;
-  if (diffDay < 30) return `${diffDay} 天前`;
-  return new Intl.DateTimeFormat('zh-CN', { month: 'short', day: 'numeric' }).format(date);
+  if (diffSec < 10) return t('scripts.card.relative.justNow');
+  if (diffMin < 1) return relativeTime.format(-diffSec, 'second');
+  if (diffHour < 1) return relativeTime.format(-diffMin, 'minute');
+  if (diffDay < 1) return relativeTime.format(-diffHour, 'hour');
+  if (diffDay < 30) return relativeTime.format(-diffDay, 'day');
+  return new Intl.DateTimeFormat(locale, { month: 'short', day: 'numeric' }).format(date);
 }
 
 function getExecutionPreview(executionLog?: ScriptExecutionResult) {
@@ -62,8 +66,9 @@ export default function ScriptCard({
   onDelete,
   onTest,
 }: ScriptCardProps) {
+  const { t, locale } = useI18n();
   const channelLabel = script.channel && script.channel !== 'common'
-    ? (CHANNEL_LABELS[script.channel] || script.channel)
+    ? (CHANNEL_LABEL_KEYS[script.channel] ? t(CHANNEL_LABEL_KEYS[script.channel]) : script.channel)
     : '';
 
   return (
@@ -82,7 +87,7 @@ export default function ScriptCard({
                   'h-2 w-2 shrink-0 rounded-full',
                   script.enabled ? 'bg-green-500' : 'bg-[#99A0AE] dark:bg-gray-500',
                 ].join(' ')}
-                title={script.enabled ? '已启用' : '已停用'}
+                title={t(script.enabled ? 'scripts.card.status.enabled' : 'scripts.card.status.disabled')}
               />
             </div>
 
@@ -106,22 +111,22 @@ export default function ScriptCard({
 
       <div className="pl-[62px]">
         <p className="mb-3 line-clamp-2 text-[13.5px] leading-[1.5] text-[#525866] dark:text-gray-400">
-          {script.description || '暂未填写脚本描述。'}
+          {script.description || t('scripts.card.noDescription')}
         </p>
 
         <div className="mb-3 flex flex-wrap items-center gap-x-4 gap-y-2 text-[12px] font-medium text-[#99A0AE] dark:text-gray-500">
           {script.lastRun ? (
             <span className="flex items-center gap-1.5">
               <HistoryIcon className="h-3.5 w-3.5" />
-              最近执行：{formatRelativeTime(script.lastRun.time)}
+              {t('scripts.card.lastRun', { time: formatRelativeTime(script.lastRun.time, locale, t) })}
               {script.lastRun.success ? (
                 <CheckIcon className="h-3.5 w-3.5 text-green-500" />
               ) : (
-                <span className="text-red-500">失败</span>
+                <span className="text-red-500">{t('scripts.card.failed')}</span>
               )}
             </span>
           ) : (
-            <span>还没有执行记录</span>
+            <span>{t('scripts.card.neverRun')}</span>
           )}
           <span className="font-mono">{script.id}</span>
         </div>
@@ -149,7 +154,7 @@ export default function ScriptCard({
             disabled={busyState?.testing}
           >
             <PlayIcon className="mr-1.5 h-3.5 w-3.5" />
-            {busyState?.testing ? '测试中...' : '测试'}
+            {busyState?.testing ? t('scripts.card.testing') : t('scripts.card.test')}
           </button>
           <button
             type="button"
@@ -160,7 +165,7 @@ export default function ScriptCard({
             disabled={busyState?.editing}
           >
             <PencilIcon className="mr-1.5 h-3.5 w-3.5" />
-            {busyState?.editing ? '加载中...' : '编辑'}
+            {busyState?.editing ? t('scripts.card.editing') : t('scripts.card.edit')}
           </button>
           <button
             type="button"
@@ -169,7 +174,7 @@ export default function ScriptCard({
             disabled={busyState?.deleting}
           >
             <DeleteIcon className="mr-1.5 h-3.5 w-3.5" />
-            删除
+            {t('scripts.card.delete')}
           </button>
         </div>
       </div>
diff --git a/src/pages/Scripts/components/ScriptDialogs.tsx b/src/pages/Scripts/components/ScriptDialogs.tsx
index b73f654..1ceecc9 100644
--- a/src/pages/Scripts/components/ScriptDialogs.tsx
+++ b/src/pages/Scripts/components/ScriptDialogs.tsx
@@ -1,5 +1,6 @@
 import type { ReactNode } from 'react';
 import { useEffect, useMemo, useRef, useState } from 'react';
+import { useI18n } from '../../../i18n';
 import type { AutomationScript, ScriptRecordingResult, ScriptSaveInput } from '../../../lib/script-types';
 import {
   CheckIcon,
@@ -84,6 +85,8 @@ function ModalFrame({
   children: ReactNode;
   onClose: () => void;
 }) {
+  const { t } = useI18n();
+
   useEffect(() => {
     if (!open) return undefined;
 
@@ -125,7 +128,7 @@ function ModalFrame({
             type="button"
             className="rounded-full p-1 text-[#99A0AE] transition-colors hover:text-[#171717] dark:hover:text-[#f3f4f6]"
             onClick={onClose}
-            aria-label="关闭"
+            aria-label={t('scripts.dialogs.close')}
           >
             <CloseIcon className="h-5 w-5" />
           </button>
@@ -192,6 +195,7 @@ export function CreateScriptDialog({
   onClose,
   onSubmit,
 }: CreateScriptDialogProps) {
+  const { t } = useI18n();
   const [draft, setDraft] = useState<ScriptDraft>({
     name: '',
     description: '',
@@ -227,42 +231,42 @@ export function CreateScriptDialog({
   return (
     <ModalFrame
       open={open}
-      title="创建脚本"
-      subtitle="先创建一个可保存的脚本，再继续录制或编辑 Playwright 代码。"
+      title={t('scripts.dialogs.create.title')}
+      subtitle={t('scripts.dialogs.create.subtitle')}
       widthClassName="max-w-[560px]"
       onClose={onClose}
     >
       <div className="space-y-5">
         <div>
-          <FieldLabel>脚本名称</FieldLabel>
+          <FieldLabel>{t('scripts.dialogs.create.nameLabel')}</FieldLabel>
           <input
             value={draft.name}
             onChange={(event) => setDraft((current) => ({ ...current, name: event.target.value }))}
-            placeholder="例如：飞猪房态采集"
+            placeholder={t('scripts.dialogs.create.namePlaceholder')}
             className={baseFieldClassName()}
           />
         </div>
 
         <div>
-          <FieldLabel>脚本描述</FieldLabel>
+          <FieldLabel>{t('scripts.dialogs.create.descriptionLabel')}</FieldLabel>
           <textarea
             value={draft.description}
             onChange={(event) => setDraft((current) => ({ ...current, description: event.target.value }))}
-            placeholder="简要描述这个脚本做什么。"
+            placeholder={t('scripts.dialogs.create.descriptionPlaceholder')}
             className={baseFieldClassName(true)}
           />
         </div>
 
         <div>
-          <FieldLabel>渠道链接</FieldLabel>
+          <FieldLabel>{t('scripts.dialogs.create.channelLabel')}</FieldLabel>
           <input
             value={draft.channel}
             onChange={(event) => setDraft((current) => ({ ...current, channel: event.target.value }))}
-            placeholder="粘贴目标渠道 URL，可留空后续再补。"
+            placeholder={t('scripts.dialogs.create.channelPlaceholder')}
             className={baseFieldClassName()}
           />
           <p className="mt-2 text-[12px] text-[#99A0AE] dark:text-gray-500">
-            创建后会尝试启动 codegen，并把录制结果带回编辑器。
+            {t('scripts.dialogs.create.channelHint')}
           </p>
         </div>
 
@@ -273,7 +277,7 @@ export function CreateScriptDialog({
             onClick={onClose}
             disabled={saving}
           >
-            取消
+            {t('scripts.dialogs.create.cancel')}
           </button>
           <button
             type="button"
@@ -283,7 +287,7 @@ export function CreateScriptDialog({
             }}
             disabled={saving || !draft.name.trim()}
           >
-            {saving ? '创建中...' : '创建并录制'}
+            {saving ? t('scripts.dialogs.create.saving') : t('scripts.dialogs.create.confirm')}
           </button>
         </div>
       </div>
@@ -302,6 +306,7 @@ export function EditScriptDialog({
   onStopRecording,
   onFeedback,
 }: EditScriptDialogProps) {
+  const { t } = useI18n();
   const [draft, setDraft] = useState<ScriptDraft>({
     name: '',
     description: '',
@@ -366,7 +371,7 @@ export function EditScriptDialog({
 
   async function handleStartRecording() {
     if (!draft.channel.trim()) {
-      onFeedback('开始录制前请先填写渠道链接。', 'error');
+      onFeedback(t('scripts.dialogs.edit.missingChannel'), 'error');
       return;
     }
 
@@ -395,61 +400,61 @@ export function EditScriptDialog({
       ...current,
       code: CHANNEL_URLS.reduce((source, url) => source.split(url).join(current.channel.trim()), current.code),
     }));
-    onFeedback('已将代码中的已知渠道链接替换为当前输入值。', 'success');
+    onFeedback(t('scripts.dialogs.edit.replaceChannelSuccess'), 'success');
   }
 
   return (
     <ModalFrame
       open={open}
-      title="编辑脚本"
-      subtitle="修改脚本信息、维护 Playwright 代码，并在需要时重新录制。"
+      title={t('scripts.dialogs.edit.title')}
+      subtitle={t('scripts.dialogs.edit.subtitle')}
       widthClassName="max-w-[820px]"
       onClose={onClose}
     >
       <div className="space-y-5">
         <div>
-          <FieldLabel>脚本名称</FieldLabel>
+          <FieldLabel>{t('scripts.dialogs.edit.nameLabel')}</FieldLabel>
           <input
             value={draft.name}
             onChange={(event) => setDraft((current) => ({ ...current, name: event.target.value }))}
-            placeholder="输入脚本名称"
+            placeholder={t('scripts.dialogs.edit.namePlaceholder')}
             className={baseFieldClassName()}
           />
         </div>
 
         <div>
-          <FieldLabel>脚本描述</FieldLabel>
+          <FieldLabel>{t('scripts.dialogs.edit.descriptionLabel')}</FieldLabel>
           <textarea
             value={draft.description}
             onChange={(event) => setDraft((current) => ({ ...current, description: event.target.value }))}
-            placeholder="补充脚本用途、依赖页面或注意事项。"
+            placeholder={t('scripts.dialogs.edit.descriptionPlaceholder')}
             className={baseFieldClassName(true)}
           />
         </div>
 
         <div>
           <div className="mb-2 flex items-center justify-between gap-3">
-            <FieldLabel>渠道链接</FieldLabel>
+            <FieldLabel>{t('scripts.dialogs.edit.channelLabel')}</FieldLabel>
             <button
               type="button"
               className="text-[12px] font-medium text-[#2B7FFF] transition-colors hover:text-[#1769e0] disabled:cursor-not-allowed disabled:text-[#99A0AE]"
               disabled={replaceChannelDisabled}
               onClick={replaceKnownChannelUrls}
             >
-              同步替换代码中的渠道 URL
+              {t('scripts.dialogs.edit.replaceChannelUrls')}
             </button>
           </div>
           <input
             value={draft.channel}
             onChange={(event) => setDraft((current) => ({ ...current, channel: event.target.value }))}
-            placeholder="粘贴渠道 URL"
+            placeholder={t('scripts.dialogs.edit.channelPlaceholder')}
             className={baseFieldClassName()}
           />
         </div>
 
         <div>
           <div className="mb-2 flex items-center justify-between gap-3">
-            <FieldLabel>脚本代码</FieldLabel>
+            <FieldLabel>{t('scripts.dialogs.edit.codeLabel')}</FieldLabel>
             <div className="flex items-center gap-2">
               {recordingStatus === 'recording' ? (
                 <button
@@ -461,7 +466,7 @@ export function EditScriptDialog({
                   disabled={recordingBusy}
                 >
                   <StopIcon className="mr-1.5 h-3.5 w-3.5" />
-                  {recordingBusy ? '停止中...' : '停止录制'}
+                  {recordingBusy ? t('scripts.dialogs.edit.stopRecordingBusy') : t('scripts.dialogs.edit.stopRecording')}
                 </button>
               ) : (
                 <button
@@ -473,7 +478,7 @@ export function EditScriptDialog({
                   disabled={recordingBusy}
                 >
                   <PlayIcon className="mr-1.5 h-3.5 w-3.5" />
-                  {recordingBusy ? '启动中...' : '开始录制'}
+                  {recordingBusy ? t('scripts.dialogs.edit.startRecordingBusy') : t('scripts.dialogs.edit.startRecording')}
                 </button>
               )}
             </div>
@@ -481,14 +486,14 @@ export function EditScriptDialog({
 
           {recordingStatus === 'recording' ? (
             <p className="mb-3 rounded-xl border border-amber-200 bg-amber-50 px-3 py-2 text-[12px] text-amber-700 dark:border-amber-900/60 dark:bg-amber-900/20 dark:text-amber-300">
-              录制进行中，请在新窗口中完成操作，结束后点击“停止录制”回填代码。
+              {t('scripts.dialogs.edit.recordingHint')}
             </p>
           ) : null}
 
           <textarea
             value={draft.code}
             onChange={(event) => setDraft((current) => ({ ...current, code: event.target.value }))}
-            placeholder="// 在这里编写 Playwright 自动化脚本"
+            placeholder={t('scripts.dialogs.edit.codePlaceholder')}
             spellCheck={false}
             className="min-h-[340px] w-full rounded-[18px] border border-transparent bg-[#eceae1] px-4 py-4 font-mono text-[13px] leading-6 text-[#171717] outline-none transition-colors placeholder:text-[#171717]/45 focus:border-[#2B7FFF]/50 dark:bg-[#0f0f10] dark:text-[#f3f4f6] dark:placeholder:text-gray-500"
           />
@@ -496,8 +501,8 @@ export function EditScriptDialog({
 
         <div className="flex items-center justify-between rounded-[18px] border border-black/5 bg-[#e8e6de]/60 px-4 py-4 dark:border-white/5 dark:bg-[#222225]">
           <div>
-            <p className="text-[14px] font-bold text-[#171717]/80 dark:text-[#f3f4f6]/80">启用脚本</p>
-            <p className="mt-1 text-[13px] text-[#99A0AE] dark:text-gray-500">保存后立即保持脚本可用状态。</p>
+            <p className="text-[14px] font-bold text-[#171717]/80 dark:text-[#f3f4f6]/80">{t('scripts.dialogs.edit.enableTitle')}</p>
+            <p className="mt-1 text-[13px] text-[#99A0AE] dark:text-gray-500">{t('scripts.dialogs.edit.enableDescription')}</p>
           </div>
           <Switch checked={draft.enabled} onChange={(value) => setDraft((current) => ({ ...current, enabled: value }))} />
         </div>
@@ -509,7 +514,7 @@ export function EditScriptDialog({
             onClick={onClose}
             disabled={saving}
           >
-            取消
+            {t('scripts.dialogs.edit.cancel')}
           </button>
           <button
             type="button"
@@ -520,7 +525,7 @@ export function EditScriptDialog({
             disabled={saving || !draft.name.trim() || !draft.code.trim()}
           >
             <CheckIcon className="mr-1.5 h-4 w-4" />
-            {saving ? '保存中...' : '保存修改'}
+            {saving ? t('scripts.dialogs.edit.saving') : t('scripts.dialogs.edit.confirm')}
           </button>
         </div>
       </div>
@@ -535,17 +540,21 @@ export function ConfirmDeleteDialog({
   onClose,
   onConfirm,
 }: ConfirmDeleteDialogProps) {
+  const { t } = useI18n();
+
   return (
     <ModalFrame
       open={open}
-      title="删除脚本"
-      subtitle="删除后脚本文件也会一并移除，请确认这就是你想要的操作。"
+      title={t('scripts.dialogs.delete.title')}
+      subtitle={t('scripts.dialogs.delete.subtitle')}
       widthClassName="max-w-[520px]"
       onClose={onClose}
     >
       <div className="space-y-6">
         <div className="rounded-[18px] border border-red-500/20 bg-red-500/8 px-4 py-4 text-[14px] leading-6 text-[#171717] dark:text-gray-200">
-          {scriptName ? `确认删除 “${scriptName}” 吗？此操作无法撤销。` : '确认删除这个脚本吗？此操作无法撤销。'}
+          {scriptName
+            ? t('scripts.dialogs.delete.confirmNamed', { name: scriptName })
+            : t('scripts.dialogs.delete.confirmUnnamed')}
         </div>
 
         <div className="flex justify-end gap-3">
@@ -555,7 +564,7 @@ export function ConfirmDeleteDialog({
             onClick={onClose}
             disabled={deleting}
           >
-            取消
+            {t('scripts.dialogs.delete.cancel')}
           </button>
           <button
             type="button"
@@ -565,7 +574,7 @@ export function ConfirmDeleteDialog({
             }}
             disabled={deleting}
           >
-            {deleting ? '删除中...' : '确认删除'}
+            {deleting ? t('scripts.dialogs.delete.deleting') : t('scripts.dialogs.delete.confirm')}
           </button>
         </div>
       </div>
diff --git a/src/pages/Scripts/index.tsx b/src/pages/Scripts/index.tsx
index cb07881..e3b2808 100644
--- a/src/pages/Scripts/index.tsx
+++ b/src/pages/Scripts/index.tsx
@@ -1,4 +1,5 @@
 import { useDeferredValue, useEffect, useMemo, useRef, useState } from 'react';
+import { useI18n } from '../../i18n';
 import { scriptApi } from '../../lib/script-api';
 import type {
   AutomationScript,
@@ -7,12 +8,6 @@ import type {
   ScriptRecordingStatus,
   ScriptSaveInput,
 } from '../../lib/script-types';
-import ScriptCard from './components/ScriptCard';
-import {
-  ConfirmDeleteDialog,
-  CreateScriptDialog,
-  EditScriptDialog,
-} from './components/ScriptDialogs';
 import {
   AddIcon,
   CloseIcon,
@@ -21,6 +16,12 @@ import {
   RefreshIcon,
   SearchIcon,
 } from './components/icons';
+import ScriptCard from './components/ScriptCard';
+import {
+  ConfirmDeleteDialog,
+  CreateScriptDialog,
+  EditScriptDialog,
+} from './components/ScriptDialogs';
 
 type FeedbackTone = 'info' | 'success' | 'error';
 type PendingAction = 'toggle' | 'test' | 'edit' | 'delete';
@@ -51,6 +52,7 @@ function sortScripts(scripts: AutomationScript[]) {
 }
 
 export default function ScriptsPage() {
+  const { t } = useI18n();
   const feedbackTimerRef = useRef<number | null>(null);
 
   const [scripts, setScripts] = useState<AutomationScript[]>([]);
@@ -152,7 +154,7 @@ export default function ScriptsPage() {
     try {
       const result = await scriptApi.save(input);
       setScripts((current) => sortScripts(updateScriptInList(current, result)));
-      pushFeedback('脚本已创建，正在尝试启动 codegen。', 'success');
+      pushFeedback(t('scripts.feedback.createdStartingCodegen'), 'success');
       setCreateOpen(false);
 
       try {
@@ -162,15 +164,12 @@ export default function ScriptsPage() {
           setScripts((current) => sortScripts(updateScriptInList(current, nextScript)));
           setEditingScript(nextScript);
           setEditOpen(true);
-          pushFeedback('录制完成，已带着生成代码进入编辑器。', 'success');
+          pushFeedback(t('scripts.feedback.recordingCompletedWithCode'), 'success');
         } else {
-          pushFeedback(codegenResult.error || 'codegen 启动失败，请稍后在编辑页手动录制。', 'error');
+          pushFeedback(codegenResult.error || t('scripts.feedback.codegenFailed'), 'error');
         }
       } catch (caughtError) {
-        pushFeedback(
-          caughtError instanceof Error ? caughtError.message : String(caughtError),
-          'error',
-        );
+        pushFeedback(caughtError instanceof Error ? caughtError.message : String(caughtError), 'error');
       }
     } catch (caughtError) {
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
@@ -209,7 +208,7 @@ export default function ScriptsPage() {
       setEditingScript(result);
       setEditOpen(false);
       setRecordingStatus('idle');
-      pushFeedback('脚本修改已保存。', 'success');
+      pushFeedback(t('scripts.feedback.saved'), 'success');
     } catch (caughtError) {
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
       setError(message);
@@ -230,7 +229,7 @@ export default function ScriptsPage() {
           ? { ...item, enabled, updatedAt: new Date().toISOString() }
           : item
       ))));
-      pushFeedback(enabled ? '脚本已启用。' : '脚本已停用。', 'success');
+      pushFeedback(t(enabled ? 'scripts.feedback.enabled' : 'scripts.feedback.disabled'), 'success');
     } catch (caughtError) {
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
       setError(message);
@@ -263,9 +262,9 @@ export default function ScriptsPage() {
       ))));
 
       if (result.success) {
-        pushFeedback('脚本测试成功。', 'success');
+        pushFeedback(t('scripts.feedback.testSuccess'), 'success');
       } else {
-        pushFeedback(result.error || '脚本测试失败，请查看输出日志。', 'error');
+        pushFeedback(result.error || t('scripts.feedback.testFailed'), 'error');
       }
     } catch (caughtError) {
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
@@ -291,7 +290,7 @@ export default function ScriptsPage() {
         delete next[deleteTarget.id];
         return next;
       });
-      pushFeedback('脚本已删除。', 'success');
+      pushFeedback(t('scripts.feedback.deleted'), 'success');
       setDeleteTarget(null);
     } catch (caughtError) {
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
@@ -311,10 +310,10 @@ export default function ScriptsPage() {
       const result = await scriptApi.startRecording(url);
       if (!result.success) {
         setRecordingStatus('idle');
-        pushFeedback(result.error || '录制启动失败。', 'error');
+        pushFeedback(result.error || t('scripts.feedback.recordingStartFailed'), 'error');
         return;
       }
-      pushFeedback('录制已启动，请在新窗口中完成操作。', 'info');
+      pushFeedback(t('scripts.feedback.recordingStarted'), 'info');
     } catch (caughtError) {
       setRecordingStatus('idle');
       const message = caughtError instanceof Error ? caughtError.message : String(caughtError);
@@ -330,9 +329,9 @@ export default function ScriptsPage() {
       const result = await scriptApi.stopRecording();
       setRecordingStatus(result.success ? 'stopped' : 'idle');
       if (result.success) {
-        pushFeedback('录制已停止，代码已回填。', 'success');
+        pushFeedback(t('scripts.feedback.recordingStopped'), 'success');
       } else {
-        pushFeedback(result.error || '停止录制失败。', 'error');
+        pushFeedback(result.error || t('scripts.feedback.recordingStopFailed'), 'error');
       }
       return result;
     } catch (caughtError) {
@@ -355,15 +354,15 @@ export default function ScriptsPage() {
 
   const emptyState = deferredSearchQuery.trim()
     ? {
-        title: '没有匹配的脚本',
-        description: '试试其他关键词，或者清空搜索后查看全部脚本。',
-        actionLabel: '清空搜索',
+        title: t('scripts.page.emptySearch.title'),
+        description: t('scripts.page.emptySearch.description'),
+        actionLabel: t('scripts.page.emptySearch.actionLabel'),
         action: () => setSearchQuery(''),
       }
     : {
-        title: '还没有脚本',
-        description: '创建或录制一个 Playwright 自动化脚本，把渠道适配能力迁移到 React 页面里。',
-        actionLabel: '创建第一个脚本',
+        title: t('scripts.page.emptyDefault.title'),
+        description: t('scripts.page.emptyDefault.description'),
+        actionLabel: t('scripts.page.emptyDefault.actionLabel'),
         action: () => setCreateOpen(true),
       };
 
@@ -390,10 +389,10 @@ export default function ScriptsPage() {
                 className="mb-3 text-5xl font-normal tracking-tight text-[#171717] dark:text-[#f3f4f6] md:text-6xl"
                 style={{ fontFamily: "Georgia, Cambria, 'Times New Roman', Times, serif" }}
               >
-                脚本
+                {t('scripts.page.title')}
               </h1>
               <p className="text-[17px] font-medium text-[#171717]/70 dark:text-gray-400">
-                录制、编辑并运行 Playwright 自动化脚本。
+                {t('scripts.page.subtitle')}
               </p>
             </div>
           </div>
@@ -405,7 +404,7 @@ export default function ScriptsPage() {
                 <input
                   value={searchQuery}
                   onChange={(event) => setSearchQuery(event.target.value)}
-                  placeholder="搜索脚本..."
+                  placeholder={t('scripts.page.searchPlaceholder')}
                   className="ml-2 w-28 bg-transparent text-[13px] font-normal text-[#171717] outline-none placeholder:text-[#171717]/50 md:w-40 dark:text-[#f3f4f6] dark:placeholder:text-gray-500"
                 />
                 {searchQuery ? (
@@ -413,6 +412,8 @@ export default function ScriptsPage() {
                     type="button"
                     className="ml-1 shrink-0 text-[#171717]/50 transition-colors hover:text-[#171717] dark:text-gray-500 dark:hover:text-[#f3f4f6]"
                     onClick={() => setSearchQuery('')}
+                    title={t('scripts.page.clearSearch')}
+                    aria-label={t('scripts.page.clearSearch')}
                   >
                     <CloseIcon className="h-3.5 w-3.5" />
                   </button>
@@ -420,9 +421,15 @@ export default function ScriptsPage() {
               </div>
 
               <div className="flex flex-wrap items-center gap-4">
-                <span className="font-medium text-[#171717] dark:text-[#f3f4f6]">总数 {stats.total}</span>
-                <span className="text-[#525866] dark:text-gray-400">启用 {stats.active}</span>
-                <span className="text-[#525866] dark:text-gray-400">失败 {stats.failed}</span>
+                <span className="font-medium text-[#171717] dark:text-[#f3f4f6]">
+                  {t('scripts.page.stats.total', { count: stats.total })}
+                </span>
+                <span className="text-[#525866] dark:text-gray-400">
+                  {t('scripts.page.stats.active', { count: stats.active })}
+                </span>
+                <span className="text-[#525866] dark:text-gray-400">
+                  {t('scripts.page.stats.failed', { count: stats.failed })}
+                </span>
               </div>
             </div>
 
@@ -433,7 +440,7 @@ export default function ScriptsPage() {
                 onClick={() => setCreateOpen(true)}
               >
                 <AddIcon className="mr-2 h-4 w-4" />
-                新建脚本
+                {t('scripts.page.newScript')}
               </button>
               <button
                 type="button"
@@ -441,7 +448,8 @@ export default function ScriptsPage() {
                 onClick={() => {
                   void loadScripts();
                 }}
-                title="刷新"
+                title={t('scripts.page.refresh')}
+                aria-label={t('scripts.page.refresh')}
               >
                 <RefreshIcon className={['h-4 w-4', refreshing || loading ? 'animate-spin' : ''].join(' ')} />
               </button>
@@ -459,7 +467,7 @@ export default function ScriptsPage() {
             {loading && scripts.length === 0 ? (
               <div className="flex h-full flex-col items-center justify-center text-[#525866] dark:text-gray-400">
                 <RefreshIcon className="mb-4 h-10 w-10 animate-spin" />
-                <p>正在加载脚本...</p>
+                <p>{t('scripts.page.loading')}</p>
               </div>
             ) : filteredScripts.length === 0 ? (
               <div className="flex flex-col items-center justify-center py-20 text-[#525866] dark:text-gray-400">
@@ -482,7 +490,12 @@ export default function ScriptsPage() {
                     key={script.id}
                     script={script}
                     executionLog={executionLogs[script.id]}
-                    busyState={pending[script.id]}
+                    busyState={{
+                      toggling: pending[script.id]?.toggle,
+                      testing: pending[script.id]?.test,
+                      editing: pending[script.id]?.edit,
+                      deleting: pending[script.id]?.delete,
+                    }}
                     onToggle={(enabled) => handleToggle(script, enabled)}
                     onEdit={() => openEditor(script)}
                     onDelete={() => setDeleteTarget(script)}
diff --git a/src/pages/Skills/copy.ts b/src/pages/Skills/copy.ts
index b67565c..e1625b5 100644
--- a/src/pages/Skills/copy.ts
+++ b/src/pages/Skills/copy.ts
@@ -1,51 +1,12 @@
-import { useLocale } from '../../i18n';
-import type { LanguageCode } from '../../types/runtime';
-import { SKILLS_MESSAGES } from './messages';
+import { useI18n } from '../../i18n';
 
 type Primitive = string | number;
-type MessageTree = {
-  [key: string]: Primitive | MessageTree;
-};
 type InterpolationParams = Record<string, Primitive>;
 
 export type SkillsTranslate = (path: string, params?: InterpolationParams, fallback?: string) => string;
 
-function normalizeSkillsPath(path: string): string {
-  return path.startsWith('skills.') ? path.slice('skills.'.length) : path;
-}
-
-function lookupMessage(source: MessageTree, path: string): unknown {
-  return path.split('.').reduce<unknown>((current, segment) => {
-    if (!current || typeof current !== 'object') return undefined;
-    return (current as Record<string, unknown>)[segment];
-  }, source);
-}
-
-function interpolate(template: string, params?: InterpolationParams): string {
-  if (!params) return template;
-
-  return template.replace(/\{(\w+)\}/g, (_match, token) => {
-    const value = params[token];
-    return typeof value === 'undefined' ? `{${token}}` : String(value);
-  });
-}
-
-function createSkillsTranslate(locale: LanguageCode): SkillsTranslate {
-  return (path, params, fallback) => {
-    const normalizedPath = normalizeSkillsPath(path);
-    const translated = lookupMessage(SKILLS_MESSAGES[locale] ?? SKILLS_MESSAGES.en, normalizedPath)
-      ?? lookupMessage(SKILLS_MESSAGES.en, normalizedPath);
-
-    if (typeof translated === 'string' || typeof translated === 'number') {
-      return interpolate(String(translated), params);
-    }
-
-    return fallback ?? path;
-  };
-}
-
 export function useSkillsCopy(): SkillsTranslate {
-  const locale = useLocale();
+  const { t } = useI18n();
 
-  return createSkillsTranslate(locale);
+  return (path, params, fallback) => t(path, params, fallback);
 }
diff --git a/src/pages/Skills/messages.ts b/src/pages/Skills/messages.ts
deleted file mode 100644
index e4fdfaa..0000000
--- a/src/pages/Skills/messages.ts
+++ /dev/null
@@ -1,318 +0,0 @@
-import type { LanguageCode } from '../../types/runtime';
-
-type Primitive = string | number;
-export type SkillsMessageTree = {
-  [key: string]: Primitive | SkillsMessageTree;
-};
-
-const en: SkillsMessageTree = {
-  title: 'Skills',
-  subtitle: 'Browse and manage AI capabilities',
-  gatewayWarning: 'Gateway is not running. Skills cannot be loaded without an active Gateway.',
-  refresh: 'Refresh',
-  openFolder: 'Open Skills Folder',
-  filter: {
-    all: 'All ({count})',
-    builtIn: 'Built-in ({count})',
-    marketplace: 'Marketplace ({count})',
-  },
-  search: 'Search skills...',
-  searchMarketplace: 'Search marketplace...',
-  actions: {
-    enableVisible: 'Enable Visible',
-    disableVisible: 'Disable Visible',
-    installSkill: 'Install Skills',
-  },
-  noSkillsSearch: 'Try a different search term',
-  noSkillsAvailable: 'No skills available',
-  detail: {
-    source: 'Source',
-    coreSystem: 'Core System',
-    bundled: 'Bundled',
-    userInstalled: 'User Installed',
-    enabled: 'Enabled',
-    disabled: 'Disabled',
-    apiKey: 'API Key',
-    apiKeyPlaceholder: 'Enter API Key (optional)',
-    apiKeyDesc: 'The primary API key for this skill.',
-    envVars: 'Environment Variables',
-    addVariable: 'Add Variable',
-    noEnvVars: 'No environment variables configured.',
-    keyPlaceholder: 'KEY (e.g. BASE_URL)',
-    valuePlaceholder: 'VALUE',
-    envNote: 'Note: Rows with empty keys will be removed when saving.',
-    saving: 'Saving...',
-    saveConfig: 'Save Configuration',
-    configSaved: 'Configuration saved',
-    openManual: 'Open Manual',
-    openActualFolder: 'Open Actual Folder',
-    copyPath: 'Copy path',
-    pathUnavailable: 'Path not available',
-    uninstall: 'Uninstall',
-    enable: 'Enable',
-    disable: 'Disable',
-  },
-  source: {
-    badge: {
-      bundled: 'Bundled',
-      managed: 'Managed',
-      workspace: 'Workspace',
-      extra: 'Extra dirs',
-      agentsPersonal: 'Personal .agents',
-      agentsProject: 'Project .agents',
-      unknown: 'Unknown source',
-    },
-  },
-  toast: {
-    enabled: 'Skill enabled',
-    disabled: 'Skill disabled',
-    installed: 'Skill installed and enabled',
-    uninstalled: 'Skill uninstalled successfully',
-    openedEditor: 'Opened in editor',
-    failedEditor: 'Failed to open editor',
-    failedSave: 'Failed to save configuration',
-    failedOpenFolder: 'Failed to open skills folder',
-    failedInstall: 'Failed to install',
-    failedUninstall: 'Failed to uninstall',
-    failedFolderNotFound: 'Skills folder does not exist yet. Install a skill first.',
-    copiedPath: 'Path copied',
-    failedCopyPath: 'Failed to copy path',
-    failedOpenActualFolder: 'Failed to open actual skill folder',
-    searchTimeoutError: 'Search timed out, check network. You can also search on ClawHub.ai, download the ZIP, and extract it to "{path}"',
-    installTimeoutError: 'Installation timed out, check network. You can also download the ZIP from ClawHub.ai and extract it to "{path}"',
-    searchRateLimitError: 'Search rate limit exceeded. You can also search on ClawHub.ai, download the ZIP, and extract it to "{path}"',
-    installRateLimitError: 'Installation rate limit exceeded. You can also download the ZIP from ClawHub.ai and extract it to "{path}"',
-    fetchTimeoutError: 'Fetching skills timed out, please check your network connection.',
-    fetchRateLimitError: 'Fetching skills rate limit exceeded, please try again later.',
-    timeoutError: 'Request timed out, please try again later.',
-    rateLimitError: 'Request rate limit exceeded, please try again later.',
-    noBatchEnableTargets: 'All visible skills are already enabled.',
-    noBatchDisableTargets: 'All visible skills are already disabled.',
-    batchEnabled: '{count} skills enabled.',
-    batchDisabled: '{count} skills disabled.',
-    batchPartial: 'Updated {success} / {total} skills. Some items failed.',
-  },
-  marketplace: {
-    installDialogTitle: 'Install Skills',
-    installDialogSubtitle: 'Browse Explore by default, or enter keywords to search.',
-    sourceLabel: 'Source',
-    sourceClawHub: 'ClawHub',
-    securityNote: 'Click skill card to view its documentation and security information on ClawHub before installation.',
-    manualInstallHint: 'Network issues? You can always download skill ZIP archives from ClawHub.ai and extract them manually into "{path}".',
-    searching: 'Searching ClawHub...',
-    noResults: 'No skills found matching your search.',
-    emptyPrompt: 'Search for new skills to expand your capabilities.',
-    searchError: 'ClawHub search failed. Check your connection or installation.',
-    install: 'Install',
-  },
-};
-
-const zh: SkillsMessageTree = {
-  title: '技能',
-  subtitle: '浏览和管理 AI 能力',
-  gatewayWarning: '网关未运行。没有活跃的网关，无法加载技能。',
-  refresh: '刷新',
-  openFolder: '打开技能文件夹',
-  filter: {
-    all: '全部 ({count})',
-    builtIn: '内置 ({count})',
-    marketplace: '市场 ({count})',
-  },
-  search: '搜索技能...',
-  searchMarketplace: '搜索市场...',
-  actions: {
-    enableVisible: '启用可见项',
-    disableVisible: '禁用可见项',
-    installSkill: '安装技能',
-  },
-  noSkillsSearch: '试试别的搜索词',
-  noSkillsAvailable: '暂无可用技能',
-  detail: {
-    source: '来源',
-    coreSystem: '核心系统',
-    bundled: '内置',
-    userInstalled: '用户安装',
-    enabled: '已启用',
-    disabled: '已禁用',
-    apiKey: 'API 密钥',
-    apiKeyPlaceholder: '输入 API 密钥（可选）',
-    apiKeyDesc: '这个技能的主要 API 密钥。',
-    envVars: '环境变量',
-    addVariable: '添加变量',
-    noEnvVars: '还没有配置环境变量。',
-    keyPlaceholder: '键名（如 BASE_URL）',
-    valuePlaceholder: '值',
-    envNote: '提示：空键名会在保存时自动移除。',
-    saving: '保存中...',
-    saveConfig: '保存配置',
-    configSaved: '配置已保存',
-    openManual: '打开说明',
-    openActualFolder: '打开实际目录',
-    copyPath: '复制路径',
-    pathUnavailable: '路径不可用',
-    uninstall: '卸载',
-    enable: '启用',
-    disable: '禁用',
-  },
-  source: {
-    badge: {
-      bundled: '内置',
-      managed: '托管目录',
-      workspace: '工作区',
-      extra: '额外目录',
-      agentsPersonal: '个人 .agents',
-      agentsProject: '项目 .agents',
-      unknown: '未知来源',
-    },
-  },
-  toast: {
-    enabled: '技能已启用',
-    disabled: '技能已禁用',
-    installed: '技能已安装并启用',
-    uninstalled: '技能已成功卸载',
-    openedEditor: '已在编辑器中打开',
-    failedEditor: '无法打开编辑器',
-    failedSave: '保存配置失败',
-    failedOpenFolder: '无法打开技能文件夹',
-    failedInstall: '安装失败',
-    failedUninstall: '卸载失败',
-    failedFolderNotFound: '技能文件夹尚不存在，请先安装一个技能。',
-    copiedPath: '路径已复制',
-    failedCopyPath: '复制路径失败',
-    failedOpenActualFolder: '打开技能实际目录失败',
-    searchTimeoutError: '搜索超时，请检查网络。您也可访问 ClawHub.ai 搜索并下载压缩包，解压到 "{path}"',
-    installTimeoutError: '安装超时，请检查网络。您也可在 ClawHub.ai 下载该技能压缩包，解压到 "{path}"',
-    searchRateLimitError: '搜索请求过于频繁。您也可访问 ClawHub.ai 搜索并下载压缩包，解压到 "{path}"',
-    installRateLimitError: '安装请求过于频繁。您也可在 ClawHub.ai 下载该技能压缩包，解压到 "{path}"',
-    fetchTimeoutError: '获取技能列表超时，请检查网络。',
-    fetchRateLimitError: '获取技能列表请求过于频繁，请稍后再试。',
-    timeoutError: '请求超时，请稍后再试。',
-    rateLimitError: '请求过于频繁，请稍后再试。',
-    noBatchEnableTargets: '当前可见技能都已启用。',
-    noBatchDisableTargets: '当前可见技能都已禁用。',
-    batchEnabled: '已启用 {count} 个技能。',
-    batchDisabled: '已禁用 {count} 个技能。',
-    batchPartial: '已更新 {success} / {total} 个技能，部分操作失败。',
-  },
-  marketplace: {
-    installDialogTitle: '安装技能',
-    installDialogSubtitle: '默认展示 Explore，也可以输入关键词搜索。',
-    sourceLabel: '来源',
-    sourceClawHub: 'ClawHub',
-    securityNote: '安装前请点击技能卡片，在 ClawHub 上查看其文档和安全信息。',
-    manualInstallHint: '遇到网络问题？您可以随时从 ClawHub.ai 下载技能压缩包，并将其解压至 "{path}" 目录来完成手动安装。',
-    searching: '正在搜索 ClawHub...',
-    noResults: '没有找到匹配的技能。',
-    emptyPrompt: '搜索新技能来扩展你的能力。',
-    searchError: 'ClawHub 搜索失败，请检查连接或安装。',
-    install: '安装',
-  },
-};
-
-const ja: SkillsMessageTree = {
-  title: 'スキル',
-  subtitle: 'AI 機能を閲覧して管理',
-  gatewayWarning: 'ゲートウェイが稼働していません。アクティブなゲートウェイがないとスキルを読み込めません。',
-  refresh: '更新',
-  openFolder: 'スキルフォルダを開く',
-  filter: {
-    all: 'すべて ({count})',
-    builtIn: '内蔵 ({count})',
-    marketplace: 'マーケット ({count})',
-  },
-  search: 'スキルを検索...',
-  searchMarketplace: 'マーケットを検索...',
-  actions: {
-    enableVisible: '表示中を有効化',
-    disableVisible: '表示中を無効化',
-    installSkill: 'スキルをインストール',
-  },
-  noSkillsSearch: '別の検索語を試してください',
-  noSkillsAvailable: '利用可能なスキルがありません',
-  detail: {
-    source: 'ソース',
-    coreSystem: 'コアシステム',
-    bundled: '内蔵',
-    userInstalled: 'ユーザー導入',
-    enabled: '有効',
-    disabled: '無効',
-    apiKey: 'API キー',
-    apiKeyPlaceholder: 'API キーを入力（任意）',
-    apiKeyDesc: 'このスキルの主要な API キーです。',
-    envVars: '環境変数',
-    addVariable: '変数を追加',
-    noEnvVars: '環境変数はまだ設定されていません。',
-    keyPlaceholder: 'キー（例: BASE_URL）',
-    valuePlaceholder: '値',
-    envNote: '空のキーは保存時に自動削除されます。',
-    saving: '保存中...',
-    saveConfig: '設定を保存',
-    configSaved: '設定を保存しました',
-    openManual: 'マニュアルを開く',
-    openActualFolder: '実際のフォルダを開く',
-    copyPath: 'パスをコピー',
-    pathUnavailable: 'パスを取得できません',
-    uninstall: 'アンインストール',
-    enable: '有効化',
-    disable: '無効化',
-  },
-  source: {
-    badge: {
-      bundled: '内蔵',
-      managed: '管理ディレクトリ',
-      workspace: 'ワークスペース',
-      extra: '追加ディレクトリ',
-      agentsPersonal: '個人 .agents',
-      agentsProject: 'プロジェクト .agents',
-      unknown: '不明なソース',
-    },
-  },
-  toast: {
-    enabled: 'スキルを有効にしました',
-    disabled: 'スキルを無効にしました',
-    installed: 'スキルをインストールして有効にしました',
-    uninstalled: 'スキルを正常にアンインストールしました',
-    openedEditor: 'エディタで開きました',
-    failedEditor: 'エディターを開けませんでした',
-    failedSave: '設定の保存に失敗しました',
-    failedOpenFolder: 'スキルフォルダを開けませんでした',
-    failedInstall: 'インストールに失敗しました',
-    failedUninstall: 'アンインストールに失敗しました',
-    failedFolderNotFound: 'スキルフォルダがまだ存在しません。先にスキルをインストールしてください。',
-    copiedPath: 'パスをコピーしました',
-    failedCopyPath: 'パスのコピーに失敗しました',
-    failedOpenActualFolder: '実際のスキルフォルダを開けませんでした',
-    searchTimeoutError: '検索がタイムアウトしました。ClawHub.aiで検索してZIPをダウンロードし、"{path}" に展開することも可能です',
-    installTimeoutError: 'インストールがタイムアウトしました。ClawHub.aiでZIPをダウンロードし、"{path}" に展開することも可能です',
-    searchRateLimitError: '検索リクエストの制限を超過しました。ClawHub.aiで検索してZIPをダウンロードし、"{path}" に展開することも可能です',
-    installRateLimitError: 'インストールリクエストの制限を超過しました。ClawHub.aiからZIPをダウンロードし、"{path}" に展開することも可能です',
-    fetchTimeoutError: 'スキルリストの取得がタイムアウトしました。ネットワークを確認してください。',
-    fetchRateLimitError: 'スキルリスト取得のリクエスト制限を超過しました。後でお試しください。',
-    timeoutError: 'リクエストがタイムアウトしました。後でもう一度お試しください。',
-    rateLimitError: 'リクエストの制限を超過しました。後でもう一度お試しください。',
-    noBatchEnableTargets: '表示中のスキルはすべて有効です。',
-    noBatchDisableTargets: '表示中のスキルはすべて無効です。',
-    batchEnabled: '{count} 件のスキルを有効化しました。',
-    batchDisabled: '{count} 件のスキルを無効化しました。',
-    batchPartial: '{success} / {total} 件を更新しました。一部失敗しています。',
-  },
-  marketplace: {
-    installDialogTitle: 'スキルをインストール',
-    installDialogSubtitle: '初期表示は Explore、キーワード入力時に検索します。',
-    sourceLabel: 'ソース',
-    sourceClawHub: 'ClawHub',
-    securityNote: 'インストール前にスキルカードをクリックして、ClawHubでドキュメントとセキュリティ情報を確認してください。',
-    manualInstallHint: 'ネットワークに問題がありますか？いつでもClawHub.aiからスキルのZIPをダウンロードし、手動で "{path}" に展開してインストールできます。',
-    searching: 'ClawHub を検索中...',
-    noResults: '一致するスキルが見つかりません。',
-    emptyPrompt: '新しいスキルを検索して機能を広げましょう。',
-    searchError: 'ClawHub の検索に失敗しました。接続または導入状況を確認してください。',
-    install: 'インストール',
-  },
-};
-
-export const SKILLS_MESSAGES: Record<LanguageCode, SkillsMessageTree> = {
-  en,
-  zh,
-  ja,
-};
diff --git a/src/router/index.tsx b/src/router/index.tsx
index f877fb9..e9ba9ea 100644
--- a/src/router/index.tsx
+++ b/src/router/index.tsx
@@ -1,10 +1,11 @@
 import { Suspense, lazy, useEffect, type ReactNode } from 'react';
 import { Navigate, Route, Routes, useLocation, useNavigate } from 'react-router-dom';
 import MainLayout from '../components/layout/MainLayout';
+import { useI18n } from '../i18n';
 import LoginPage from '../pages/Login';
-import { DEFAULT_PATH } from './routes';
 import { RedirectAuthenticated, RequireAuth, isAuthenticated } from './auth';
 import { onAuthLogout } from './auth-session';
+import { DEFAULT_PATH } from './routes';
 
 const HomePage = lazy(() => import('../pages/Home'));
 const ChannelsPage = lazy(() => import('../pages/Channels'));
@@ -15,9 +16,11 @@ const SettingPage = lazy(() => import('../pages/Setting'));
 const KnowledgePage = lazy(() => import('../pages/Knowledge'));
 
 function RouteLoadingFallback() {
+  const { t } = useI18n();
+
   return (
     <div className="flex h-full min-h-0 w-full items-center justify-center bg-[#f6f9fc] text-sm text-[#99A0AE] dark:bg-[#0f0f10] dark:text-gray-500">
-      页面加载中...
+      {t('dashboard.route.loading')}
     </div>
   );
 }
diff --git a/src/stores/chat.ts b/src/stores/chat.ts
index 31c5a76..f5344f0 100644
--- a/src/stores/chat.ts
+++ b/src/stores/chat.ts
@@ -9,6 +9,7 @@ import {
   parseSessionKey,
 } from '@runtime/lib/models';
 import type { ChatSession, RawMessage, ToolStatus } from '../shared/chat-model';
+import { t } from '../i18n';
 import { extractText, isToolOnlyMessage } from '../shared/chat-model';
 import { gatewayRpc, onGatewayEvent } from '../lib/gateway-client';
 import { hostApiFetch } from '../lib/host-api';
@@ -202,7 +203,7 @@ function clearSessionEntryFromMap<T extends Record<string, unknown>>(entries: T,
 
 function ensureSessionEntry(sessions: ChatSession[], sessionKey: string, displayName?: string): ChatSession[] {
   if (sessions.some((session) => session.key === sessionKey)) return sessions;
-  return [...sessions, { key: sessionKey, displayName: displayName || 'New Chat' }];
+  return [...sessions, { key: sessionKey, displayName: displayName || t('conversation.newConversation') }];
 }
 
 function toMs(ts: number): number {
@@ -386,7 +387,7 @@ async function loadSessions(): Promise<void> {
 
       let sessions: ChatSession[] = normalizedKeys.map((key) => ({
         key,
-        displayName: state.sessionLabels[key] || 'New Chat',
+        displayName: state.sessionLabels[key] || t('conversation.newConversation'),
         updatedAt: state.sessionLastActivity[key] || Date.now(),
       }));
 
@@ -620,7 +621,7 @@ async function newSession(agentId = state.currentAgentId): Promise<void> {
   patchState({
     currentSessionKey: newKey,
     currentAgentId: 'local',
-    sessions: [...nextSessions, { key: newKey, displayName: 'New Chat' }],
+    sessions: [...nextSessions, { key: newKey, displayName: t('conversation.newConversation') }],
     sessionLabels: leavingEmpty
       ? clearSessionEntryFromMap(state.sessionLabels, state.currentSessionKey)
       : state.sessionLabels,
@@ -720,14 +721,14 @@ async function sendMessage(text: string, attachments: StagedAttachment[] = []):
   const targetAgentId = getAgentIdFromSessionKey(targetSessionKey);
   const providerAccountId = await resolveProviderAccountIdForAgent(targetAgentId);
   if (!providerAccountId) {
-    patchState({ error: '请先为当前 Agent 配置可用模型，或先在 Models 页面设置默认模型' });
+    patchState({ error: t('conversation.errors.modelUnavailable') });
     return false;
   }
 
   const nowMs = Date.now();
   const userMessage: RawMessage = {
     role: 'user',
-    content: trimmedText || (attachments.length > 0 ? '(file attached)' : ''),
+    content: trimmedText || (attachments.length > 0 ? t('conversation.attachmentPlaceholder') : ''),
     timestamp: nowMs,
     id: crypto.randomUUID(),
     _attachedFiles: attachments.map((attachment) => ({
@@ -739,7 +740,7 @@ async function sendMessage(text: string, attachments: StagedAttachment[] = []):
     })),
   };
 
-  const nextSessions = ensureSessionEntry(state.sessions, targetSessionKey, 'New Chat');
+  const nextSessions = ensureSessionEntry(state.sessions, targetSessionKey, t('conversation.newConversation'));
   const isFirstUserMessage = !state.messages.some((message) => message.role === 'user');
   const nextLabels =
     !targetSessionKey.endsWith(':main') && isFirstUserMessage && trimmedText
@@ -941,7 +942,7 @@ async function stageAttachmentFiles(files: File[]): Promise<StagedAttachment[]>
   for (const file of files) {
     const base64 = await new Promise<string>((resolve, reject) => {
       const reader = new FileReader();
-      reader.onerror = () => reject(reader.error || new Error('Failed to read file'));
+      reader.onerror = () => reject(reader.error || new Error(t('conversation.errors.readFile')));
       reader.onloadend = () => {
         const dataUrl = String(reader.result || '');
         resolve(dataUrl.split(',')[1] || '');
diff --git a/src/stores/task.ts b/src/stores/task.ts
index 732d611..1bd9973 100644
--- a/src/stores/task.ts
+++ b/src/stores/task.ts
@@ -1,5 +1,6 @@
 import { useSyncExternalStore } from 'react';
 import type { RoomTypeMapping } from '../api/types';
+import { t } from '../i18n';
 import type { SubTask, Task, TaskProgressPayload } from '../lib/task-types';
 import { CONFIG_KEYS, IPC_EVENTS } from '../lib/constants';
 import { invokeIpc, onIpc } from '../lib/host-api';
@@ -73,13 +74,13 @@ function normalizeRoomList(roomList: RoomTypeMappingLike[]): RoomTypeMappingLike
 
 function buildTaskSubTasks(taskId: string, roomType: RoomTypeMappingLike | undefined): SubTask[] {
   const scriptMappings = [
-    { prop: 'fzName', scriptId: 'fg_trace.js', name: '飞猪房态追踪', hasValue: Boolean(roomType?.fzName) },
-    { prop: 'mtName', scriptId: 'mt_trace.js', name: '美团房态追踪', hasValue: Boolean(roomType?.mtName) },
-    { prop: 'dyHotelName', scriptId: 'dy_hotel_trace.js', name: '抖音酒店房态追踪', hasValue: Boolean(roomType?.dyHotelName) },
+    { prop: 'fzName', scriptId: 'fg_trace.js', name: t('task.store.scriptNames.fliggyTrace'), hasValue: Boolean(roomType?.fzName) },
+    { prop: 'mtName', scriptId: 'mt_trace.js', name: t('task.store.scriptNames.meituanTrace'), hasValue: Boolean(roomType?.mtName) },
+    { prop: 'dyHotelName', scriptId: 'dy_hotel_trace.js', name: t('task.store.scriptNames.douyinHotelTrace'), hasValue: Boolean(roomType?.dyHotelName) },
     {
       prop: 'dyHotSpringName',
       scriptId: 'dy_hot_spring_trace.js',
-      name: '抖音温泉房态追踪',
+      name: t('task.store.scriptNames.douyinHotSpringTrace'),
       hasValue: Boolean(roomType?.dyHotSpringName || roomType?.dyHotSrpingName),
     },
   ];
@@ -93,7 +94,7 @@ function buildTaskSubTasks(taskId: string, roomType: RoomTypeMappingLike | undef
       name: mapping.name,
       status: 'pending' as const,
       progress: 0,
-      message: '等待执行',
+      message: t('task.store.messages.waiting'),
       stdoutTail: '',
       stderrTail: '',
       startedAt: new Date().toISOString(),
@@ -219,7 +220,7 @@ async function initTaskStore(): Promise<void> {
       handleTaskProgress({
         ...payload,
         progress: 0,
-        message: '开始执行',
+        message: t('task.store.messages.started'),
       });
     }) as (...args: any[]) => void);
     onIpc(IPC_EVENTS.TASK_COMPLETED, handleTaskCompleted as (...args: any[]) => void);
@@ -233,10 +234,14 @@ function createTask(options: TaskOperationInput): Task {
   const roomList = normalizeRoomList(options.roomList);
   const roomType = roomList.find((item) => item.id === options.roomType);
   const subTasks = buildTaskSubTasks(taskId, roomType);
+  const operationLabel = t(`task.operation.${options.operation}`);
+  const roomName = roomType?.pmsName?.trim();
 
   const task: Task = {
     id: taskId,
-    title: `${options.operation === 'open' ? '开启' : '关闭'}渠道房型 - ${roomType?.pmsName || ''}`,
+    title: roomName
+      ? t('task.store.taskTitleWithName', { operation: operationLabel, name: roomName })
+      : t('task.store.taskTitleWithoutName', { operation: operationLabel }),
     operation: options.operation,
     roomType: options.roomType,
     dateRange: [options.startTime, options.endTime],
@@ -254,7 +259,7 @@ function createTask(options: TaskOperationInput): Task {
 async function executeTask(taskId: string): Promise<ExecuteTaskResult> {
   const task = state.tasks.find((item) => item.id === taskId);
   if (!task) {
-    return { success: false, error: '任务不存在，无法执行。' };
+    return { success: false, error: t('task.store.errors.taskMissingExecute') };
   }
 
   try {
@@ -268,7 +273,7 @@ async function executeTask(taskId: string): Promise<ExecuteTaskResult> {
     });
 
     if (!result?.success) {
-      markTaskFailed(task.id, result?.error || '任务执行失败');
+      markTaskFailed(task.id, result?.error || t('task.store.errors.taskExecutionFailed'));
     }
 
     return result;
@@ -291,12 +296,12 @@ async function createAndExecuteTask(options: TaskOperationInput): Promise<{ task
 async function retryFailedSubTasks(taskId: string): Promise<ExecuteTaskResult> {
   const task = state.tasks.find((item) => item.id === taskId);
   if (!task) {
-    return { success: false, error: '任务不存在，无法重试。' };
+    return { success: false, error: t('task.store.errors.taskMissingRetry') };
   }
 
   const hasFailedSubTask = task.subTasks.some((subTask) => subTask.status === 'failed');
   if (!hasFailedSubTask) {
-    return { success: false, error: '当前任务没有可重试的失败子任务。' };
+    return { success: false, error: t('task.store.errors.noFailedSubTasks') };
   }
 
   updateTaskCollection((tasks) => tasks.map((currentTask) => {
@@ -309,7 +314,7 @@ async function retryFailedSubTasks(taskId: string): Promise<ExecuteTaskResult> {
         ...subTask,
         status: 'pending' as const,
         progress: 0,
-        message: '等待执行',
+        message: t('task.store.messages.waiting'),
         stdoutTail: '',
         stderrTail: '',
         error: undefined,