diff --git a/src/renderer/views/home/ChatBox.vue b/src/renderer/views/home/ChatBox.vue
index 48f7120..7ac862c 100644
--- a/src/renderer/views/home/ChatBox.vue
+++ b/src/renderer/views/home/ChatBox.vue
@@ -1,6 +1,6 @@
 <template>
   <!-- 页面根 -->
-  <div class="flex flex-col h-full my-6 px-6" :class="isGuidePage ? 'overflow-auto' : 'overflow-hidden'">
+  <div class="flex flex-col h-full py-6 px-6" :class="isGuidePage ? 'overflow-auto' : 'overflow-hidden'">
 
     <!-- 引导页顶部 welcome（仅在引导页显示） -->
     <div v-if="isGuidePage" class="border-box pt-30">
@@ -52,7 +52,7 @@
     </div>
 
     <!-- 输入区 -->
-    <div class="flex flex-col py-4 gap-3" :class="isGuidePage ? 'mt-16' : ''">
+    <div class="flex flex-col gap-3" :class="isGuidePage ? 'mt-16' : 'mt-4'">
       <div class="inline-flex items-center justify-center w-[108px]
                   px-3 py-1.5 rounded-2xl border border-[#E5E8EE]
                   text-[13px] text-[#333]">
diff --git a/src/renderer/views/home/components/ChatInputArea.vue b/src/renderer/views/home/components/ChatInputArea.vue
index 73a9475..60a6c24 100644
--- a/src/renderer/views/home/components/ChatInputArea.vue
+++ b/src/renderer/views/home/components/ChatInputArea.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="h-[174px] bg-white rounded-lg border border-[#eef2f6] shadow-[0_1px_0_rgba(0,0,0,0.03)] p-[18px] mt-[8px] flex flex-col justify-between">
+  <div class="h-[174px] bg-white rounded-lg border border-[#eef2f6] shadow-[0_1px_0_rgba(0,0,0,0.03)] p-4 mt-2 flex flex-col justify-between">
       <textarea
         rows="2"
         placeholder="给我发布或者布置任务"
@@ -13,7 +13,7 @@
         <button @click="onAttach">
           <RiLink />
         </button>
-        <button class="w-[48px] h-[48px] bg-[#F5F7FA] px-2.5 py-1.5 rounded-md flex items-center justify-center" @click="onSend">
+        <button class="w-12 h-12 bg-[#F5F7FA] px-2.5 py-1.5 rounded-md flex items-center justify-center" @click="onSend">
           <RiStopFill v-if="isSendingMessage" />
           <RiSendPlaneFill v-else />
         </button>
diff --git a/src/renderer/views/login/index.vue b/src/renderer/views/login/index.vue
index 0487ddf..6b7dbc6 100644
--- a/src/renderer/views/login/index.vue
+++ b/src/renderer/views/login/index.vue
@@ -14,7 +14,7 @@
             class="bg-sky-50 rounded-[8px] text-[14px] text-sky-600 px-[12px] py-[6px] focus-visible:outline-none cursor-pointer">注册</button> -->
         </div>
 
-        <div class="flex flex-col items-center justify-center mb-[24px] box-border pt-[108px]">
+        <div class="flex flex-col items-center justify-center mb-[24px] box-border pt-[40px]">
           <img class="w-[80px] h-[80px] mb-[12px]" src="@assets/images/login/user_icon.png" />
           <div class="text-[24px] font-500 text-gray-800 line-height-[32px] mb-[4px]">登录</div>
           <div class="text-[16px] text-gray-500 line-height-[24px]">24小时在岗，从不打烊的数字员工</div>