diff --git a/src/pages/index/components/chat/ChatCardAi/styles/index.scss b/src/pages/index/components/chat/ChatCardAi/styles/index.scss
index 3004fd7..a450ce5 100644
--- a/src/pages/index/components/chat/ChatCardAi/styles/index.scss
+++ b/src/pages/index/components/chat/ChatCardAi/styles/index.scss
@@ -6,7 +6,7 @@
 
   .chat-ai {
     margin: 6px 0;
-    padding: 0 12px;
+    padding: 0 20px; // 消息内容的内边距 左右20px
     min-width: 100px;
     max-width: 100%; // ✅ 限制最大宽度
     overflow: hidden; // ✅ 超出内容被切掉
diff --git a/src/pages/index/components/chat/ChatCardMine/index.vue b/src/pages/index/components/chat/ChatCardMine/index.vue
index b24b0b2..3121443 100644
--- a/src/pages/index/components/chat/ChatCardMine/index.vue
+++ b/src/pages/index/components/chat/ChatCardMine/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="chat-mine">
+  <view class="chat-mine bg-17294E">
     <text>{{ text }}</text>
     <slot></slot>
   </view>
diff --git a/src/pages/index/components/chat/ChatCardMine/styles/index.scss b/src/pages/index/components/chat/ChatCardMine/styles/index.scss
index ca3d3cd..f3df1c2 100644
--- a/src/pages/index/components/chat/ChatCardMine/styles/index.scss
+++ b/src/pages/index/components/chat/ChatCardMine/styles/index.scss
@@ -1,12 +1,7 @@
 .chat-mine {
-  margin: 6px 12px;
+  margin: 6px 20px;
   padding: 8px 16px;
-
-  background-color: #00a6ff;
-  box-shadow: 2px 2px 10px 0px rgba(0, 0, 0, 0.1);
-  border-radius: 20px 4px 20px 20px;
-  border: 1px solid;
-  border-color: #ffffff;
+  border-radius: 15px;
 
   display: flex;
   flex-direction: column;
diff --git a/src/pages/index/components/chat/ChatMoreTips/styles/index.scss b/src/pages/index/components/chat/ChatMoreTips/styles/index.scss
index 381cae4..870f1c5 100644
--- a/src/pages/index/components/chat/ChatMoreTips/styles/index.scss
+++ b/src/pages/index/components/chat/ChatMoreTips/styles/index.scss
@@ -7,7 +7,7 @@
     overflow-x: auto;
     white-space: nowrap;
     -webkit-overflow-scrolling: touch;
-    padding: 8px;
+    padding: 8px 16px;
     box-sizing: border-box;
   }