diff --git a/src/pages-bpm/processInstance/create/index.vue b/src/pages-bpm/processInstance/create/index.vue
index 4ace5c5..2515f9f 100644
--- a/src/pages-bpm/processInstance/create/index.vue
+++ b/src/pages-bpm/processInstance/create/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="发起申请"
diff --git a/src/pages-bpm/processInstance/detail/audit/index.vue b/src/pages-bpm/processInstance/detail/audit/index.vue
index 9e17616..49af75e 100644
--- a/src/pages-bpm/processInstance/detail/audit/index.vue
+++ b/src/pages-bpm/processInstance/detail/audit/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- TODO @芋艿：还有一些细节，在审批通过没搞完！ -->
     <!-- 顶部导航栏 -->
     <wd-navbar
diff --git a/src/pages-bpm/processInstance/detail/index.vue b/src/pages-bpm/processInstance/detail/index.vue
index fb880e4..76e2e30 100644
--- a/src/pages-bpm/processInstance/detail/index.vue
+++ b/src/pages-bpm/processInstance/detail/index.vue
@@ -1,6 +1,6 @@
 <template>
   <!-- TODO @芋艿：功能待 review；先从老版本迁移过来！ -->
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="审批详情"
diff --git a/src/pages-infra/apiAccessLog/detail/index.vue b/src/pages-infra/apiAccessLog/detail/index.vue
index 0e5e3d3..bb3ae76 100644
--- a/src/pages-infra/apiAccessLog/detail/index.vue
+++ b/src/pages-infra/apiAccessLog/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="访问日志详情"
diff --git a/src/pages-infra/apiAccessLog/index.vue b/src/pages-infra/apiAccessLog/index.vue
index 49f1c72..27708e5 100644
--- a/src/pages-infra/apiAccessLog/index.vue
+++ b/src/pages-infra/apiAccessLog/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="API 访问日志"
diff --git a/src/pages-infra/apiErrorLog/detail/index.vue b/src/pages-infra/apiErrorLog/detail/index.vue
index 78d1408..5659501 100644
--- a/src/pages-infra/apiErrorLog/detail/index.vue
+++ b/src/pages-infra/apiErrorLog/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="错误日志详情"
diff --git a/src/pages-infra/apiErrorLog/index.vue b/src/pages-infra/apiErrorLog/index.vue
index e7d321e..e536020 100644
--- a/src/pages-infra/apiErrorLog/index.vue
+++ b/src/pages-infra/apiErrorLog/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="API 错误日志"
diff --git a/src/pages-infra/webSocket/index.vue b/src/pages-infra/webSocket/index.vue
index 8a58ebf..a4f1973 100644
--- a/src/pages-infra/webSocket/index.vue
+++ b/src/pages-infra/webSocket/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="WebSocket 测试"
diff --git a/src/pages-system/dept/detail/index.vue b/src/pages-system/dept/detail/index.vue
index ee45b2e..8f71eb8 100644
--- a/src/pages-system/dept/detail/index.vue
+++ b/src/pages-system/dept/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="部门详情"
diff --git a/src/pages-system/dept/form/index.vue b/src/pages-system/dept/form/index.vue
index aa6ddbd..a16cb83 100644
--- a/src/pages-system/dept/form/index.vue
+++ b/src/pages-system/dept/form/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       :title="getTitle"
diff --git a/src/pages-system/dept/index.vue b/src/pages-system/dept/index.vue
index 4da96b8..d3d4373 100644
--- a/src/pages-system/dept/index.vue
+++ b/src/pages-system/dept/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="部门管理"
diff --git a/src/pages-system/menu/detail/index.vue b/src/pages-system/menu/detail/index.vue
index 6babd6f..33cdd1f 100644
--- a/src/pages-system/menu/detail/index.vue
+++ b/src/pages-system/menu/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="菜单详情"
diff --git a/src/pages-system/menu/form/index.vue b/src/pages-system/menu/form/index.vue
index 09f8e23..fe4bbef 100644
--- a/src/pages-system/menu/form/index.vue
+++ b/src/pages-system/menu/form/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       :title="getTitle"
diff --git a/src/pages-system/menu/index.vue b/src/pages-system/menu/index.vue
index 957bcc7..9ebf3fd 100644
--- a/src/pages-system/menu/index.vue
+++ b/src/pages-system/menu/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="菜单管理"
diff --git a/src/pages-system/notice/detail/index.vue b/src/pages-system/notice/detail/index.vue
index c82e864..92cfffd 100644
--- a/src/pages-system/notice/detail/index.vue
+++ b/src/pages-system/notice/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="通知公告详情"
diff --git a/src/pages-system/notice/form/index.vue b/src/pages-system/notice/form/index.vue
index da7271a..203d5f9 100644
--- a/src/pages-system/notice/form/index.vue
+++ b/src/pages-system/notice/form/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       :title="getTitle"
diff --git a/src/pages-system/notice/index.vue b/src/pages-system/notice/index.vue
index 8a391cb..c2f4822 100644
--- a/src/pages-system/notice/index.vue
+++ b/src/pages-system/notice/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="通知公告管理"
diff --git a/src/pages-system/operate-log/detail/index.vue b/src/pages-system/operate-log/detail/index.vue
index c487f1c..cd60643 100644
--- a/src/pages-system/operate-log/detail/index.vue
+++ b/src/pages-system/operate-log/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="操作日志详情"
diff --git a/src/pages-system/operate-log/index.vue b/src/pages-system/operate-log/index.vue
index 0532111..d408a9f 100644
--- a/src/pages-system/operate-log/index.vue
+++ b/src/pages-system/operate-log/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="操作日志管理"
diff --git a/src/pages-system/post/detail/index.vue b/src/pages-system/post/detail/index.vue
index 69b23c9..779f32e 100644
--- a/src/pages-system/post/detail/index.vue
+++ b/src/pages-system/post/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="岗位详情"
diff --git a/src/pages-system/post/form/index.vue b/src/pages-system/post/form/index.vue
index 16957d1..04f0cd4 100644
--- a/src/pages-system/post/form/index.vue
+++ b/src/pages-system/post/form/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       :title="getTitle"
diff --git a/src/pages-system/post/index.vue b/src/pages-system/post/index.vue
index 91403ef..affe404 100644
--- a/src/pages-system/post/index.vue
+++ b/src/pages-system/post/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="岗位管理"
diff --git a/src/pages-system/role/detail/index.vue b/src/pages-system/role/detail/index.vue
index ffd29fb..7c8af48 100644
--- a/src/pages-system/role/detail/index.vue
+++ b/src/pages-system/role/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="角色详情"
diff --git a/src/pages-system/role/form/index.vue b/src/pages-system/role/form/index.vue
index 28b6af2..ecdee14 100644
--- a/src/pages-system/role/form/index.vue
+++ b/src/pages-system/role/form/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       :title="getTitle"
diff --git a/src/pages-system/role/index.vue b/src/pages-system/role/index.vue
index fe27def..cecd036 100644
--- a/src/pages-system/role/index.vue
+++ b/src/pages-system/role/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="角色管理"
diff --git a/src/pages-system/user/detail/index.vue b/src/pages-system/user/detail/index.vue
index 509f2c6..a0bd396 100644
--- a/src/pages-system/user/detail/index.vue
+++ b/src/pages-system/user/detail/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="用户详情"
diff --git a/src/pages-system/user/form/index.vue b/src/pages-system/user/form/index.vue
index 406ec90..931b569 100644
--- a/src/pages-system/user/form/index.vue
+++ b/src/pages-system/user/form/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       :title="getTitle"
diff --git a/src/pages-system/user/index.vue b/src/pages-system/user/index.vue
index ec9622a..3f1c1b0 100644
--- a/src/pages-system/user/index.vue
+++ b/src/pages-system/user/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="用户管理"
diff --git a/src/pages/bpm/index.vue b/src/pages/bpm/index.vue
index 88d6cf5..24edd7f 100644
--- a/src/pages/bpm/index.vue
+++ b/src/pages/bpm/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="审批"
diff --git a/src/pages/contact/index.vue b/src/pages/contact/index.vue
index 39810a1..38036fe 100644
--- a/src/pages/contact/index.vue
+++ b/src/pages/contact/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="通讯录"
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 551d30a..73727c9 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="工作台"
diff --git a/src/pages/index/settings/index.vue b/src/pages/index/settings/index.vue
index 141cc63..19ce918 100644
--- a/src/pages/index/settings/index.vue
+++ b/src/pages/index/settings/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="编辑工作台"
diff --git a/src/pages/message/index.vue b/src/pages/message/index.vue
index 0857041..ee0cdc8 100644
--- a/src/pages/message/index.vue
+++ b/src/pages/message/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="我的消息"
diff --git a/src/pages/user/contact/index.vue b/src/pages/user/contact/index.vue
index 7ced1aa..469f8f9 100644
--- a/src/pages/user/contact/index.vue
+++ b/src/pages/user/contact/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="联系客服"
diff --git a/src/pages/user/faq/index.vue b/src/pages/user/faq/index.vue
index 7e3389a..4ab8fa7 100644
--- a/src/pages/user/faq/index.vue
+++ b/src/pages/user/faq/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="常见问题"
diff --git a/src/pages/user/feedback/index.vue b/src/pages/user/feedback/index.vue
index 0058f31..a3f7df6 100644
--- a/src/pages/user/feedback/index.vue
+++ b/src/pages/user/feedback/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="意见反馈"
diff --git a/src/pages/user/index.vue b/src/pages/user/index.vue
index c1bbcf9..36abfa6 100644
--- a/src/pages/user/index.vue
+++ b/src/pages/user/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部背景区域 -->
     <view class="header-bg h-120rpx w-full flex items-center justify-center" />
 
diff --git a/src/pages/user/profile/index.vue b/src/pages/user/profile/index.vue
index 1a9f65c..44a664e 100644
--- a/src/pages/user/profile/index.vue
+++ b/src/pages/user/profile/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="个人资料"
diff --git a/src/pages/user/security/index.vue b/src/pages/user/security/index.vue
index 9f35c4c..6e22cd7 100644
--- a/src/pages/user/security/index.vue
+++ b/src/pages/user/security/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="账号安全"
diff --git a/src/pages/user/settings/agreement/index.vue b/src/pages/user/settings/agreement/index.vue
index 7e32d50..9fe1273 100644
--- a/src/pages/user/settings/agreement/index.vue
+++ b/src/pages/user/settings/agreement/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="用户协议"
diff --git a/src/pages/user/settings/index.vue b/src/pages/user/settings/index.vue
index 6417362..9ae6169 100644
--- a/src/pages/user/settings/index.vue
+++ b/src/pages/user/settings/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="应用设置"
diff --git a/src/pages/user/settings/privacy/index.vue b/src/pages/user/settings/privacy/index.vue
index a2f18e6..1c8cf5b 100644
--- a/src/pages/user/settings/privacy/index.vue
+++ b/src/pages/user/settings/privacy/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="page-container">
+  <view class="yd-page-container">
     <!-- 顶部导航栏 -->
     <wd-navbar
       title="隐私协议"
diff --git a/src/style/index.scss b/src/style/index.scss
index 4f17354..6164483 100644
--- a/src/style/index.scss
+++ b/src/style/index.scss
@@ -41,7 +41,7 @@ border-t-1
 // ==================== 全局公共样式 ====================
 
 // 页面容器：灰色背景 + 最小全屏高度
-.page-container {
+.yd-page-container {
   @apply min-h-screen;
   background-color: #f5f5f5;
 }