diff --git a/frontend/dist.tar.gz b/frontend/dist.tar.gz
index 43817e7..5ca4694 100644
Binary files a/frontend/dist.tar.gz and b/frontend/dist.tar.gz differ
diff --git a/frontend/src/styles/index.scss b/frontend/src/styles/index.scss
index b2c5af5..97a9c8f 100644
--- a/frontend/src/styles/index.scss
+++ b/frontend/src/styles/index.scss
@@ -99,20 +99,21 @@ a {
 
 // ===== 滚动条样式（Cursor 风格：更细腻的滚动条）=====
 ::-webkit-scrollbar {
-  width: 6px;
-  height: 6px;
+  width: 8px;
+  height: 8px;
 }
 
 ::-webkit-scrollbar-track {
-  background: transparent;
+  background: rgba(255, 255, 255, 0.05);
+  border-radius: 4px;
 }
 
 ::-webkit-scrollbar-thumb {
-  background: $border-primary;
-  border-radius: $radius-full;
+  background: rgba(255, 255, 255, 0.2);
+  border-radius: 4px;
 
   &:hover {
-    background: $border-color;
+    background: rgba(255, 255, 255, 0.3);
   }
 }
 
diff --git a/frontend/src/views/Analytics.vue b/frontend/src/views/Analytics.vue
index 77b3fce..c57584b 100644
--- a/frontend/src/views/Analytics.vue
+++ b/frontend/src/views/Analytics.vue
@@ -2356,7 +2356,7 @@ onMounted(() => {
           border-color: rgba(255, 255, 255, 0.1) !important;
           color: rgba(255, 255, 255, 0.65) !important;
         }
-        
+                
         .ant-select-selection-item {
           color: rgba(255, 255, 255, 0.65) !important;
         }
@@ -2574,3 +2574,29 @@ onMounted(() => {
 <style lang="scss" scoped>
 @import "@/styles/variables.scss";
 </style>
+
+<style lang="scss">
+@import "@/styles/variables.scss";
+
+// 修复数据分析页面整体滚动条样式（非scoped，应用到全局）
+html, body {
+  &::-webkit-scrollbar {
+    width: 8px !important;
+    height: 8px !important;
+  }
+  
+  &::-webkit-scrollbar-track {
+    background: rgba(255, 255, 255, 0.05) !important;
+    border-radius: 4px !important;
+  }
+  
+  &::-webkit-scrollbar-thumb {
+    background: rgba(255, 255, 255, 0.2) !important;
+    border-radius: 4px !important;
+    
+    &:hover {
+      background: rgba(255, 255, 255, 0.3) !important;
+    }
+  }
+}
+</style>