diff --git a/src/views/BattleRanking.vue b/src/views/BattleRanking.vue
index 6727004..9b5b009 100644
--- a/src/views/BattleRanking.vue
+++ b/src/views/BattleRanking.vue
@@ -969,7 +969,8 @@ onUnmounted(() => {
   }
 }
 .avatar-image-champion {
-  object-fit: contain;
+  object-fit: cover;
+  border-radius: 50%;
 }
 
 /* 冠军模块样式 */
@@ -1058,15 +1059,17 @@ onUnmounted(() => {
 }
 
 .champion-logo {
-  object-fit: contain;
+  object-fit: cover;
   max-width: 120px;
+  border-radius: 50%;
 }
 
 .avatar-image {
   width: 30px;
   height: 30px;
-  object-fit: contain;
+  object-fit: cover;
   vertical-align: middle;
+  border-radius: 50%;
 }
 
 .champion-title {
@@ -1981,8 +1984,18 @@ onUnmounted(() => {
   .rank-table {
     min-height: 250px;
     /* 移除最大高度限制，允许显示所有行 */
-    overflow-x: auto;
-    /* 允许横向滚动 */
+    overflow-x: hidden;
+    /* 禁止横向滚动 */
+    overflow-y: auto;
+    /* 允许纵向滚动 */
+  }
+  
+  /* 移动端英雄排名列表滚动设置 */
+  .individual-rankings-container .rank-table {
+    overflow-x: hidden !important;
+    /* 禁止横向滚动 */
+    overflow-y: auto !important;
+    /* 允许纵向滚动 */
   }
 
   .table-header {