但是D

css/index.css

@@ -4952,15 +4952,17 @@ html {
 }
 
 /* Mobile Overrides for Index Page */
+/* 注意：移动端 banner 样式已在第 698 行定义，这里不要重复设置 */
+
+/*
+以下样式已被注释，因为与第 698 行的移动端样式冲突
+导致 swiper-slide 高度变成 400px 而不是 200px
 
 @media (max-width: 768px) {
-
-  /* Banner Adjustment */
   .banner-cont .swiper-slide {
     height: auto !important;
     min-height: 400px;
     padding-bottom: 60px;
-    /* Space for pagination */
   }
 
   .banner-cont .swiper-slide .section-content {
@@ -5064,10 +5066,11 @@ html {
   display: none;
   /* Hide desktop tabs */
 }
+}
 
+*/
 /* We might need to restructure the HTML to show all solutions stacked or use a mobile slider
      For now, let's assume we stack them or show a simple list. 
      Actually, if HTML structure depends on clicks to show/hide, we need JS or CSS modification.
      Let's style the active one well first, or maybe show all?
   */
-}