diff --git a/css/index.css b/css/index.css
index 00e4012..dbf5930 100644
--- a/css/index.css
+++ b/css/index.css
@@ -728,8 +728,14 @@
     background: linear-gradient(180deg, rgba(248, 250, 252, 0.95) 0%, rgba(224, 242, 254, 0.9) 100%);
   }
 
-  /* 移动端文字内容居中对齐 */
+  /* 移动端文字内容居中对齐 - 覆盖桌面端绝对定位 */
   .banner-cont .swiper-slide .section-content {
+    position: relative !important;
+    /* 覆盖桌面端的 absolute */
+    top: auto !important;
+    left: auto !important;
+    transform: none !important;
+    /* 移除桌面端的 transform */
     text-align: center;
     padding: 0 20px;
     height: 100%;