diff --git a/css/index.css b/css/index.css
index 5ab4779..775704d 100644
--- a/css/index.css
+++ b/css/index.css
@@ -2552,31 +2552,35 @@ html {
     width: 45px !important;
   }
 
-  /* ===== Banner 快速入口 - 四宫格布局 ===== */
+  /* ===== Banner 快速入口 - 四宫格布局（2列×2行） ===== */
   .banner .banner-s {
     margin-top: -50px;
     padding: 16px 12px;
     background: transparent;
   }
 
-  .banner-s .banner-list {
-    gap: 10px;
-    display: grid;
-    grid-template-columns: repeat(2, 1fr);
-    width: 100%;
+  .banner .banner-s .banner-list {
+    gap: 10px !important;
+    display: grid !important;
+    grid-template-columns: repeat(2, 1fr) !important;
+    width: 100% !important;
+    padding: 0 !important;
   }
 
   .banner-s .banner-list .banner-item {
     padding: 16px 12px !important;
-    gap: 10px;
-    flex: unset;
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    text-align: center;
-    min-height: 140px;
-    justify-content: center;
-    border-radius: 8px;
+    gap: 0 !important;
+    flex: none !important;
+    display: flex !important;
+    flex-direction: column !important;
+    align-items: center !important;
+    text-align: center !important;
+    min-height: 140px !important;
+    justify-content: center !important;
+    border-radius: 8px !important;
+    width: auto !important;
+    min-width: auto !important;
+    max-width: none !important;
   }
 
   .banner-s .banner-list .banner-item .banner-item-icon {
@@ -3270,22 +3274,27 @@ html {
     padding: 14px 10px;
   }
 
-  .banner-s .banner-list {
-    gap: 9px;
-    display: grid;
-    grid-template-columns: repeat(2, 1fr);
+  .banner .banner-s .banner-list {
+    gap: 9px !important;
+    display: grid !important;
+    grid-template-columns: repeat(2, 1fr) !important;
+    width: 100% !important;
+    padding: 0 !important;
   }
 
   .banner-s .banner-list .banner-item {
     padding: 14px 10px !important;
-    flex: unset;
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    text-align: center;
-    min-height: 130px;
-    justify-content: center;
-    border-radius: 7px;
+    flex: none !important;
+    display: flex !important;
+    flex-direction: column !important;
+    align-items: center !important;
+    text-align: center !important;
+    min-height: 130px !important;
+    justify-content: center !important;
+    border-radius: 7px !important;
+    width: auto !important;
+    min-width: auto !important;
+    max-width: none !important;
   }
 
   .banner-s .banner-list .banner-item .banner-item-icon {
@@ -3398,29 +3407,34 @@ html {
     bottom: 60px !important;
   }
 
-  .banner .banner-s {
+  /* ===== 快速入口 - 四宫格极简版 ===== */
+  .banner . banner-s {
     margin-top: -20px;
     padding: 12px 8px;
   }
 
-  .banner-s .banner-list {
-    gap: 8px;
-    padding: 0;
-    display: grid;
-    grid-template-columns: repeat(2, 1fr);
+  .banner .banner-s .banner-list {
+    gap: 8px !important;
+    padding: 0 !important;
+    display: grid !important;
+    grid-template-columns: repeat(2, 1fr) !important;
+    width: 100% !important;
   }
 
   .banner-s .banner-list .banner-item {
     padding: 12px 8px !important;
-    gap: 6px;
-    flex: unset;
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    text-align: center;
-    min-height: 120px;
-    justify-content: center;
-    border-radius: 6px;
+    gap: 6px !important;
+    flex: none !important;
+    display: flex !important;
+    flex-direction: column !important;
+    align-items: center !important;
+    text-align: center !important;
+    min-height: 120px !important;
+    justify-content: center !important;
+    border-radius: 6px !important;
+    width: auto !important;
+    min-width: auto !important;
+    max-width: none !important;
   }
 
   .banner-s .banner-list .banner-item .banner-item-icon {