diff --git a/css/index.css b/css/index.css
index 08a6229..00e4012 100644
--- a/css/index.css
+++ b/css/index.css
@@ -330,7 +330,7 @@
 .banner-cont {
   position: relative;
   width: 100%;
-  height: 200px;
+  /* height: 200px; --- 移除固定高度，让内容自适应 --- */
   overflow: hidden;
   z-index: 1;
 }
@@ -719,6 +719,8 @@
     margin-top: 0 !important;
     padding: 0 !important;
     /* Override desktop padding: 25px 0 */
+    height: 200px !important;
+    /* 移动端固定高度 */
   }
 
   /* 移动端遮罩层更轻 */