diff --git a/pages/chat/ChatCardAI.vue b/pages/chat/ChatCardAI.vue
index 6da762a..95b8184 100644
--- a/pages/chat/ChatCardAI.vue
+++ b/pages/chat/ChatCardAI.vue
@@ -72,7 +72,7 @@ watch(
   .chat-ai {
     margin: 6px 12px;
     padding: 0 12px;
-
+    max-width: 100%; // ✅ 限制最大宽度
     min-width: 90px;
     background: rgba(255, 255, 255, 0.4);
     box-shadow: 2px 2px 6px 0px rgba(0, 0, 0, 0.1);
@@ -86,6 +86,7 @@ watch(
   display: flex;
   align-items: center;
   padding: 4px 0;
+  max-width: 100%; // ✅ 限制最大宽度
 }
 
 .loading-img {