From bb48f14ba7147c6df881c14866c84da2334efba5 Mon Sep 17 00:00:00 2001
From: Zhou Weidong <502333560@qq.com>
Date: Fri, 23 Oct 2026 15:12:59 +0800
Subject: [PATCH] =?UTF-8?q?feat(admin):=20=E5=A4=B4=E9=83=A8=E4=B8=8E?=
 =?UTF-8?q?=E8=8F=9C=E5=8D=95=E4=B8=BB=E9=A2=98=E9=BB=98=E8=AE=A4=E6=94=B9?=
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---
 src/store/modules/app.ts | 12 +++++++-----
 src/styles/var.css       | 16 +++++++++-------
 2 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/store/modules/app.ts b/src/store/modules/app.ts
index 5533fbf..1559069 100644
--- a/src/store/modules/app.ts
+++ b/src/store/modules/app.ts
@@ -47,7 +47,7 @@ export const useAppStore = defineStore('app', {
       breadcrumb: true, // 面包屑
       breadcrumbIcon: true, // 面包屑图标
       collapse: false, // 折叠菜单
-      uniqueOpened: false, // 是否只保持一个子菜单的展开
+      uniqueOpened: true, // 是否只保持一个子菜单的展开（菜单手风琴）
       hamburger: true, // 折叠图标
       screenfull: true, // 全屏图标
       size: true, // 尺寸图标
@@ -71,9 +71,9 @@ export const useAppStore = defineStore('app', {
         // 左侧菜单边框颜色
         leftMenuBorderColor: 'inherit',
         // 左侧菜单背景颜色
-        leftMenuBgColor: '#001529',
+        leftMenuBgColor: '#fff',
         // 左侧菜单浅色背景颜色
-        leftMenuBgLightColor: '#0f2438',
+        leftMenuBgLightColor: '#fff',
         // 左侧菜单选中背景颜色
         leftMenuBgActiveColor: 'var(--app-primary-strong)',
         // 左侧菜单收起选中背景颜色
@@ -346,8 +346,10 @@ export const useAppStore = defineStore('app', {
       if (context.store.theme?.elColorPrimary !== '#c4322a') {
         context.store.setTheme({ elColorPrimary: '#c4322a' })
       }
-      context.store.setMenuTheme(context.store.theme.leftMenuBgColor)
-      context.store.setHeaderTheme(context.store.theme.topHeaderBgColor)
+      // 头部主题默认强制为白色、菜单主题也强制为白色
+      // 避免老用户浏览器残留其他主题色，清缓存也能恢复到项目品牌配色
+      context.store.setHeaderTheme('#fff')
+      context.store.setMenuTheme('#fff')
     }
   }
 })
diff --git a/src/styles/var.css b/src/styles/var.css
index 3313921..d6e50ff 100644
--- a/src/styles/var.css
+++ b/src/styles/var.css
@@ -6,23 +6,25 @@
 
   --left-menu-min-width: 64px;
 
-  --left-menu-bg-color: #17110f;
+  --left-menu-bg-color: #fff;
 
-  --left-menu-bg-light-color: #221815;
+  --left-menu-bg-light-color: #fff;
 
-  --left-menu-bg-active-color: var(--app-primary-strong);
+  --left-menu-bg-active-color: rgba(196, 50, 42, 0.1);
 
-  --left-menu-text-color: #d7cbc4;
+  --left-menu-text-color: #333;
 
-  --left-menu-text-active-color: #fff;
+  --left-menu-text-active-color: var(--el-color-primary);
 
-  --left-menu-collapse-bg-active-color: var(--app-primary-strong);
+  --left-menu-border-color: #eee;
+
+  --left-menu-collapse-bg-active-color: rgba(196, 50, 42, 0.1);
   /* left menu end */
 
   /* logo start */
   --logo-height: 50px;
 
-  --logo-title-text-color: #fff;
+  --logo-title-text-color: #303133;
   /* logo end */
 
   /* header start */