diff --git a/.gitignore b/.gitignore
index b07c96b..4dce7c9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,6 +42,7 @@ build/
 # === 前端自动生成 ===
 **/components.d.ts
 **/typed-router.d.ts
+**/pnpm-lock.yaml
 *.log
 npm-debug.log*
 yarn-debug.log*
@@ -57,8 +58,6 @@ target/
 
 # === 测试结果 ===
 screenshots/
-*.png
-*.webm
 test-results/
 playwright-report/
 
diff --git a/lesingle-edu-reading-platform-frontend/index.html b/lesingle-edu-reading-platform-frontend/index.html
index 0ae3a23..e69a041 100644
--- a/lesingle-edu-reading-platform-frontend/index.html
+++ b/lesingle-edu-reading-platform-frontend/index.html
@@ -4,7 +4,7 @@
 <head>
   <meta charset="UTF-8" />
   <!-- <link rel="icon" type="image/svg+xml" href="/vite.svg" /> -->
-  <link rel="icon" href="/logo/logo.png" />
+  <link rel="icon" href="/logo/logo/logo.png" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <title>少儿智慧阅读</title>
   <!-- 阿里云IMM   -->
diff --git a/lesingle-edu-reading-platform-frontend/public/logo/logo.png b/lesingle-edu-reading-platform-frontend/public/logo/logo.png
new file mode 100644
index 0000000..161a546
Binary files /dev/null and b/lesingle-edu-reading-platform-frontend/public/logo/logo.png differ
diff --git a/lesingle-edu-reading-platform-frontend/public/logo/logo2.png b/lesingle-edu-reading-platform-frontend/public/logo/logo2.png
new file mode 100644
index 0000000..8bf81b7
Binary files /dev/null and b/lesingle-edu-reading-platform-frontend/public/logo/logo2.png differ
diff --git a/lesingle-edu-reading-platform-frontend/public/logo/logo3.png b/lesingle-edu-reading-platform-frontend/public/logo/logo3.png
new file mode 100644
index 0000000..3bb36c4
Binary files /dev/null and b/lesingle-edu-reading-platform-frontend/public/logo/logo3.png differ
diff --git a/lesingle-edu-reading-platform-frontend/public/logo/logo4.png b/lesingle-edu-reading-platform-frontend/public/logo/logo4.png
new file mode 100644
index 0000000..4b4df7a
Binary files /dev/null and b/lesingle-edu-reading-platform-frontend/public/logo/logo4.png differ
diff --git a/lesingle-edu-reading-platform-frontend/src/views/admin/LayoutView.vue b/lesingle-edu-reading-platform-frontend/src/views/admin/LayoutView.vue
index 4f51437..8350ef7 100644
--- a/lesingle-edu-reading-platform-frontend/src/views/admin/LayoutView.vue
+++ b/lesingle-edu-reading-platform-frontend/src/views/admin/LayoutView.vue
@@ -1,13 +1,8 @@
 <template>
   <a-layout :class="['admin-layout', { 'is-collapsed': collapsed }]">
-    <a-layout-sider
-      v-model:collapsed="collapsed"
-      :trigger="null"
-      collapsible
-      class="admin-sider"
-    >
+    <a-layout-sider v-model:collapsed="collapsed" :trigger="null" collapsible class="admin-sider">
       <div class="logo">
-        <img src="/logo.png" alt="Logo" class="logo-img" />
+        <img src="/logo/logo.png" alt="Logo" class="logo-img" />
         <div v-if="!collapsed" class="logo-text">
           <span class="logo-title">少儿智慧阅读</span>
           <span class="logo-subtitle">服务管理后台</span>
@@ -15,79 +10,65 @@
       </div>
 
       <div class="sider-menu-wrapper">
-        <a-menu
-          v-model:selectedKeys="selectedKeys"
-          mode="inline"
-          theme="light"
-          :inline-collapsed="collapsed"
-          @select="handleMenuSelect"
-          class="side-menu"
-        >
-        <a-menu-item key="dashboard">
-          <template #icon>
-            <LayoutDashboard :size="18" :stroke-width="1.5" />
-          </template>
-          <span>数据看板</span>
-        </a-menu-item>
+        <a-menu v-model:selectedKeys="selectedKeys" mode="inline" theme="light" :inline-collapsed="collapsed"
+          @select="handleMenuSelect" class="side-menu">
+          <a-menu-item key="dashboard">
+            <template #icon>
+              <LayoutDashboard :size="18" :stroke-width="1.5" />
+            </template>
+            <span>数据看板</span>
+          </a-menu-item>
 
-        <a-menu-item key="packages">
-          <template #icon>
-            <DatabaseOutlined :size="18" :stroke-width="1.5" />
-          </template>
-          <span>课程包管理</span>
-        </a-menu-item>
+          <a-menu-item key="packages">
+            <template #icon>
+              <DatabaseOutlined :size="18" :stroke-width="1.5" />
+            </template>
+            <span>课程包管理</span>
+          </a-menu-item>
 
-        <a-menu-item key="collections">
-          <template #icon>
-            <Gift :size="18" :stroke-width="1.5" />
-          </template>
-          <span>套餐管理</span>
-        </a-menu-item>
+          <a-menu-item key="collections">
+            <template #icon>
+              <Gift :size="18" :stroke-width="1.5" />
+            </template>
+            <span>套餐管理</span>
+          </a-menu-item>
 
-        <a-menu-item key="themes">
-          <template #icon>
-            <FormatPainterOutlined :size="18" :stroke-width="1.5" />
-          </template>
-          <span>主题字典</span>
-        </a-menu-item>
+          <a-menu-item key="themes">
+            <template #icon>
+              <FormatPainterOutlined :size="18" :stroke-width="1.5" />
+            </template>
+            <span>主题字典</span>
+          </a-menu-item>
 
-        <a-menu-item key="tenants">
-          <template #icon>
-            <Building2 :size="18" :stroke-width="1.5" />
-          </template>
-          <span>租户管理</span>
-        </a-menu-item>
+          <a-menu-item key="tenants">
+            <template #icon>
+              <Building2 :size="18" :stroke-width="1.5" />
+            </template>
+            <span>租户管理</span>
+          </a-menu-item>
 
-        <a-menu-item key="resources">
-          <template #icon>
-            <FolderOpen :size="18" :stroke-width="1.5" />
-          </template>
-          <span>资源库</span>
-        </a-menu-item>
+          <a-menu-item key="resources">
+            <template #icon>
+              <FolderOpen :size="18" :stroke-width="1.5" />
+            </template>
+            <span>资源库</span>
+          </a-menu-item>
 
-        <a-menu-item key="settings">
-          <template #icon>
-            <Settings :size="18" :stroke-width="1.5" />
-          </template>
-          <span>系统设置</span>
-        </a-menu-item>
-      </a-menu>
+          <a-menu-item key="settings">
+            <template #icon>
+              <Settings :size="18" :stroke-width="1.5" />
+            </template>
+            <span>系统设置</span>
+          </a-menu-item>
+        </a-menu>
       </div>
     </a-layout-sider>
 
     <a-layout>
       <a-layout-header class="admin-header">
         <div class="header-left">
-          <MenuUnfoldOutlined
-            v-if="collapsed"
-            class="trigger"
-            @click="collapsed = !collapsed"
-          />
-          <MenuFoldOutlined
-            v-else
-            class="trigger"
-            @click="collapsed = !collapsed"
-          />
+          <MenuUnfoldOutlined v-if="collapsed" class="trigger" @click="collapsed = !collapsed" />
+          <MenuFoldOutlined v-else class="trigger" @click="collapsed = !collapsed" />
         </div>
 
         <div class="header-right">
@@ -95,7 +76,9 @@
             <a-dropdown>
               <a-space class="user-info" style="cursor: pointer;">
                 <a-avatar :size="32" class="user-avatar">
-                  <template #icon><UserOutlined /></template>
+                  <template #icon>
+                    <UserOutlined />
+                  </template>
                 </a-avatar>
                 <span class="user-name">{{ userStore.user?.name }}</span>
                 <DownOutlined />
@@ -208,10 +191,10 @@ const handleUserMenuClick = ({ key }: { key: string | number }) => {
 
 <style scoped lang="scss">
 // 现代化简约主题配色
-$primary-color: #6366F1;    // 靛蓝色 - 现代科技感
+$primary-color: #6366F1; // 靛蓝色 - 现代科技感
 $primary-light: #EEF2FF;
 $primary-dark: #4F46E5;
-$accent-color: #10B981;     // 翡翠绿
+$accent-color: #10B981; // 翡翠绿
 $text-color: #1F2937;
 $text-secondary: #6B7280;
 $border-color: #E5E7EB;
diff --git a/lesingle-edu-reading-platform-frontend/src/views/auth/LoginView.vue b/lesingle-edu-reading-platform-frontend/src/views/auth/LoginView.vue
index a8eab10..baa9b3e 100644
--- a/lesingle-edu-reading-platform-frontend/src/views/auth/LoginView.vue
+++ b/lesingle-edu-reading-platform-frontend/src/views/auth/LoginView.vue
@@ -11,7 +11,7 @@
     <div class="login-card">
       <!-- Logo区域 -->
       <div class="logo-section">
-        <img src="/logo.png" alt="Logo" class="logo-img" />
+        <img src="/logo/logo.png" alt="Logo" class="logo-img" />
         <div class="brand-info">
           <h1>少儿智慧阅读</h1>
           <p>读启智慧，阅见未来</p>
@@ -20,54 +20,33 @@
 
       <!-- 角色选择 -->
       <div class="role-section">
-        <div
-          v-for="role in roles"
-          :key="role.value"
-          :class="['role-btn', { active: formState.role === role.value }]"
-          @click="selectRole(role.value)"
-        >
+        <div v-for="role in roles" :key="role.value" :class="['role-btn', { active: formState.role === role.value }]"
+          @click="selectRole(role.value)">
           <component :is="role.icon" />
           <span>{{ role.label }}</span>
         </div>
       </div>
 
       <!-- 登录表单 -->
-      <a-form
-        :model="formState"
-        @finish="handleLogin"
-        layout="vertical"
-        class="login-form"
-      >
+      <a-form :model="formState" @finish="handleLogin" layout="vertical" class="login-form">
         <a-form-item name="account" :rules="[{ required: true, message: '请输入账号' }]">
-          <a-input
-            v-model:value="formState.account"
-            placeholder="请输入账号"
-            size="large"
-            allow-clear
-          >
-            <template #prefix><UserOutlined /></template>
+          <a-input v-model:value="formState.account" placeholder="请输入账号" size="large" allow-clear>
+            <template #prefix>
+              <UserOutlined />
+            </template>
           </a-input>
         </a-form-item>
 
         <a-form-item name="password" :rules="[{ required: true, message: '请输入密码' }]">
-          <a-input-password
-            v-model:value="formState.password"
-            placeholder="请输入密码"
-            size="large"
-          >
-            <template #prefix><LockOutlined /></template>
+          <a-input-password v-model:value="formState.password" placeholder="请输入密码" size="large">
+            <template #prefix>
+              <LockOutlined />
+            </template>
           </a-input-password>
         </a-form-item>
 
         <a-form-item>
-          <a-button
-            type="primary"
-            html-type="submit"
-            size="large"
-            block
-            :loading="loading"
-            class="login-btn"
-          >
+          <a-button type="primary" html-type="submit" size="large" block :loading="loading" class="login-btn">
             登录
           </a-button>
         </a-form-item>
@@ -77,12 +56,7 @@
       <div class="test-section">
         <div class="test-title">快速体验</div>
         <div class="test-list">
-          <span
-            v-for="acc in testAccounts"
-            :key="acc.role"
-            class="test-item"
-            @click="fillAccount(acc)"
-          >
+          <span v-for="acc in testAccounts" :key="acc.role" class="test-item" @click="fillAccount(acc)">
             {{ acc.label }}: {{ acc.account }}
           </span>
         </div>
@@ -177,12 +151,12 @@ const handleQuickTest = async () => {
 
 <style scoped lang="scss">
 // 温暖明快的配色
-$primary: #FF8C42;        // 温暖橙
+$primary: #FF8C42; // 温暖橙
 $primary-light: #FFF4EB;
-$secondary: #6C5CE7;      // 梦幻紫
-$accent: #00D9A5;         // 薄荷绿
-$coral: #FF7675;          // 珊瑚粉
-$sky: #74B9FF;            // 天空蓝
+$secondary: #6C5CE7; // 梦幻紫
+$accent: #00D9A5; // 薄荷绿
+$coral: #FF7675; // 珊瑚粉
+$sky: #74B9FF; // 天空蓝
 $text-dark: #2D3436;
 $text-gray: #636E72;
 $text-light: #B2BEC3;
diff --git a/lesingle-edu-reading-platform-frontend/src/views/parent/LayoutView.vue b/lesingle-edu-reading-platform-frontend/src/views/parent/LayoutView.vue
index 6628004..88855b4 100644
--- a/lesingle-edu-reading-platform-frontend/src/views/parent/LayoutView.vue
+++ b/lesingle-edu-reading-platform-frontend/src/views/parent/LayoutView.vue
@@ -4,7 +4,7 @@
     <a-layout-sider v-if="!isMobile" v-model:collapsed="collapsed" :trigger="null" collapsible class="parent-sider"
       :width="220">
       <div class="logo">
-        <img src="/logo.png" alt="Logo" class="logo-img" />
+        <img src="/logo/logo.png" alt="Logo" class="logo-img" />
         <div v-if="!collapsed" class="logo-text">
           <span class="logo-title">少儿智慧阅读</span>
           <span class="logo-subtitle">家长端</span>
@@ -53,7 +53,7 @@
       class="mobile-drawer">
       <template #title>
         <div class="drawer-header">
-          <img src="/logo.png" alt="Logo" class="drawer-logo" />
+          <img src="/logo/logo.png" alt="Logo" class="drawer-logo" />
           <div class="drawer-title">
             <span class="title-main">少儿智慧阅读</span>
             <span class="title-sub">家长端</span>
diff --git a/lesingle-edu-reading-platform-frontend/src/views/school/LayoutView.vue b/lesingle-edu-reading-platform-frontend/src/views/school/LayoutView.vue
index c2fd412..10aa3e9 100644
--- a/lesingle-edu-reading-platform-frontend/src/views/school/LayoutView.vue
+++ b/lesingle-edu-reading-platform-frontend/src/views/school/LayoutView.vue
@@ -1,13 +1,8 @@
 <template>
   <a-layout :class="['school-layout', { 'is-collapsed': collapsed }]">
-    <a-layout-sider
-      v-model:collapsed="collapsed"
-      :trigger="null"
-      collapsible
-      class="school-sider"
-    >
+    <a-layout-sider v-model:collapsed="collapsed" :trigger="null" collapsible class="school-sider">
       <div class="logo">
-        <img src="/logo.png" alt="Logo" class="logo-img" />
+        <img src="/logo/logo.png" alt="Logo" class="logo-img" />
         <div v-if="!collapsed" class="logo-text">
           <span class="logo-tenant">{{ tenantName }}</span>
           <span class="logo-title">少儿智慧阅读</span>
@@ -16,121 +11,146 @@
       </div>
 
       <div class="sider-menu-wrapper">
-        <a-menu
-          v-model:selectedKeys="selectedKeys"
-          v-model:openKeys="openKeys"
-          mode="inline"
-          theme="light"
-          :inline-collapsed="collapsed"
-          @click="handleMenuClick"
-          class="side-menu"
-        >
-        <!-- 数据概览 - 独立一级菜单 -->
-        <a-menu-item key="dashboard">
-          <template #icon><DashboardOutlined /></template>
-          <span>数据概览</span>
-        </a-menu-item>
+        <a-menu v-model:selectedKeys="selectedKeys" v-model:openKeys="openKeys" mode="inline" theme="light"
+          :inline-collapsed="collapsed" @click="handleMenuClick" class="side-menu">
+          <!-- 数据概览 - 独立一级菜单 -->
+          <a-menu-item key="dashboard">
+            <template #icon>
+              <DashboardOutlined />
+            </template>
+            <span>数据概览</span>
+          </a-menu-item>
 
-        <!-- 人员管理 -->
-        <a-sub-menu key="staff">
-          <template #icon><TeamOutlined /></template>
-          <template #title>人员管理</template>
-          <a-menu-item key="teachers">
-            <template #icon><SolutionOutlined /></template>
-            <span>教师管理</span>
-          </a-menu-item>
-          <a-menu-item key="students">
-            <template #icon><UserOutlined /></template>
-            <span>学生管理</span>
-          </a-menu-item>
-          <a-menu-item key="parents">
-            <template #icon><IdcardOutlined /></template>
-            <span>家长管理</span>
-          </a-menu-item>
-          <a-menu-item key="classes">
-            <template #icon><HomeOutlined /></template>
-            <span>班级管理</span>
-          </a-menu-item>
-        </a-sub-menu>
+          <!-- 人员管理 -->
+          <a-sub-menu key="staff">
+            <template #icon>
+              <TeamOutlined />
+            </template>
+            <template #title>人员管理</template>
+            <a-menu-item key="teachers">
+              <template #icon>
+                <SolutionOutlined />
+              </template>
+              <span>教师管理</span>
+            </a-menu-item>
+            <a-menu-item key="students">
+              <template #icon>
+                <UserOutlined />
+              </template>
+              <span>学生管理</span>
+            </a-menu-item>
+            <a-menu-item key="parents">
+              <template #icon>
+                <IdcardOutlined />
+              </template>
+              <span>家长管理</span>
+            </a-menu-item>
+            <a-menu-item key="classes">
+              <template #icon>
+                <HomeOutlined />
+              </template>
+              <span>班级管理</span>
+            </a-menu-item>
+          </a-sub-menu>
 
-        <!-- 教学管理 -->
-        <a-sub-menu key="teaching">
-          <template #icon><BookOutlined /></template>
-          <template #title>教学管理</template>
-          <a-menu-item key="courses">
-            <template #icon><ReadOutlined /></template>
-            <span>课程中心</span>
-          </a-menu-item>
-          <a-menu-item key="school-courses">
-            <template #icon><FolderAddOutlined /></template>
-            <span>校本课程包</span>
-          </a-menu-item>
-          <a-menu-item key="schedule">
-            <template #icon><CalendarOutlined /></template>
-            <span>课程排期</span>
-          </a-menu-item>
-          <a-menu-item key="tasks">
-            <template #icon><CheckSquareOutlined /></template>
-            <span>阅读任务</span>
-          </a-menu-item>
-          <a-menu-item key="task-templates">
-            <template #icon><CopyOutlined /></template>
-            <span>任务模板</span>
-          </a-menu-item>
-          <a-menu-item key="feedback">
-            <template #icon><MessageOutlined /></template>
-            <span>课程反馈</span>
-          </a-menu-item>
-        </a-sub-menu>
+          <!-- 教学管理 -->
+          <a-sub-menu key="teaching">
+            <template #icon>
+              <BookOutlined />
+            </template>
+            <template #title>教学管理</template>
+            <a-menu-item key="courses">
+              <template #icon>
+                <ReadOutlined />
+              </template>
+              <span>课程中心</span>
+            </a-menu-item>
+            <a-menu-item key="school-courses">
+              <template #icon>
+                <FolderAddOutlined />
+              </template>
+              <span>校本课程包</span>
+            </a-menu-item>
+            <a-menu-item key="schedule">
+              <template #icon>
+                <CalendarOutlined />
+              </template>
+              <span>课程排期</span>
+            </a-menu-item>
+            <a-menu-item key="tasks">
+              <template #icon>
+                <CheckSquareOutlined />
+              </template>
+              <span>阅读任务</span>
+            </a-menu-item>
+            <a-menu-item key="task-templates">
+              <template #icon>
+                <CopyOutlined />
+              </template>
+              <span>任务模板</span>
+            </a-menu-item>
+            <a-menu-item key="feedback">
+              <template #icon>
+                <MessageOutlined />
+              </template>
+              <span>课程反馈</span>
+            </a-menu-item>
+          </a-sub-menu>
 
-        <!-- 数据中心 -->
-        <a-sub-menu key="data">
-          <template #icon><BarChartOutlined /></template>
-          <template #title>数据中心</template>
-          <a-menu-item key="reports">
-            <template #icon><FileTextOutlined /></template>
-            <span>数据报告</span>
-          </a-menu-item>
-          <a-menu-item key="growth">
-            <template #icon><FileImageOutlined /></template>
-            <span>成长档案</span>
-          </a-menu-item>
-        </a-sub-menu>
+          <!-- 数据中心 -->
+          <a-sub-menu key="data">
+            <template #icon>
+              <BarChartOutlined />
+            </template>
+            <template #title>数据中心</template>
+            <a-menu-item key="reports">
+              <template #icon>
+                <FileTextOutlined />
+              </template>
+              <span>数据报告</span>
+            </a-menu-item>
+            <a-menu-item key="growth">
+              <template #icon>
+                <FileImageOutlined />
+              </template>
+              <span>成长档案</span>
+            </a-menu-item>
+          </a-sub-menu>
 
-        <!-- 系统管理 -->
-        <a-sub-menu key="system">
-          <template #icon><SettingOutlined /></template>
-          <template #title>系统管理</template>
-          <a-menu-item key="packages">
-            <template #icon><GiftOutlined /></template>
-            <span>套餐管理</span>
-          </a-menu-item>
-          <a-menu-item key="operation-logs">
-            <template #icon><HistoryOutlined /></template>
-            <span>操作日志</span>
-          </a-menu-item>
-          <a-menu-item key="settings">
-            <template #icon><ToolOutlined /></template>
-            <span>系统设置</span>
-          </a-menu-item>
-        </a-sub-menu>
-      </a-menu>
+          <!-- 系统管理 -->
+          <a-sub-menu key="system">
+            <template #icon>
+              <SettingOutlined />
+            </template>
+            <template #title>系统管理</template>
+            <a-menu-item key="packages">
+              <template #icon>
+                <GiftOutlined />
+              </template>
+              <span>套餐管理</span>
+            </a-menu-item>
+            <a-menu-item key="operation-logs">
+              <template #icon>
+                <HistoryOutlined />
+              </template>
+              <span>操作日志</span>
+            </a-menu-item>
+            <a-menu-item key="settings">
+              <template #icon>
+                <ToolOutlined />
+              </template>
+              <span>系统设置</span>
+            </a-menu-item>
+          </a-sub-menu>
+        </a-menu>
       </div>
     </a-layout-sider>
 
     <a-layout>
       <a-layout-header class="school-header">
         <div class="header-left">
-          <MenuUnfoldOutlined
-            v-if="collapsed"
-            class="trigger"
-            @click="collapsed = !collapsed"
-          />
-          <MenuFoldOutlined
-            v-else
-            class="trigger"
-            @click="collapsed = !collapsed"
-          />
+          <MenuUnfoldOutlined v-if="collapsed" class="trigger" @click="collapsed = !collapsed" />
+          <MenuFoldOutlined v-else class="trigger" @click="collapsed = !collapsed" />
         </div>
 
         <div class="header-right">
@@ -138,7 +158,9 @@
             <a-dropdown>
               <a-space class="user-info" style="cursor: pointer;">
                 <a-avatar :size="32" class="user-avatar">
-                  <template #icon><UserOutlined /></template>
+                  <template #icon>
+                    <UserOutlined />
+                  </template>
                 </a-avatar>
                 <span class="user-name">{{ userName }}</span>
                 <DownOutlined />
@@ -277,10 +299,10 @@ const handleUserMenuClick = ({ key }: { key: string | number }) => {
 
 <style scoped lang="scss">
 // 少儿阅读主题配色
-$primary-color: #FF8C42;  // 温暖的橙色
+$primary-color: #FF8C42; // 温暖的橙色
 $primary-light: #FFF4EC;
 $primary-dark: #E67635;
-$accent-color: #4CAF50;   // 生机绿色
+$accent-color: #4CAF50; // 生机绿色
 $text-color: #333333;
 $text-secondary: #666666;
 $border-color: #E8E8E8;
diff --git a/lesingle-edu-reading-platform-frontend/src/views/teacher/LayoutView.vue b/lesingle-edu-reading-platform-frontend/src/views/teacher/LayoutView.vue
index 5e1fc4f..6c7eb1d 100644
--- a/lesingle-edu-reading-platform-frontend/src/views/teacher/LayoutView.vue
+++ b/lesingle-edu-reading-platform-frontend/src/views/teacher/LayoutView.vue
@@ -1,13 +1,8 @@
 <template>
   <a-layout :class="['teacher-layout', { 'is-collapsed': collapsed }]">
-    <a-layout-sider
-      v-model:collapsed="collapsed"
-      :trigger="null"
-      collapsible
-      class="teacher-sider"
-    >
+    <a-layout-sider v-model:collapsed="collapsed" :trigger="null" collapsible class="teacher-sider">
       <div class="logo">
-        <img src="/logo.png" alt="Logo" class="logo-img" />
+        <img src="/logo/logo.png" alt="Logo" class="logo-img" />
         <div v-if="!collapsed" class="logo-text">
           <span class="logo-tenant">{{ tenantName }}</span>
           <span class="logo-title">少儿智慧阅读</span>
@@ -16,67 +11,71 @@
       </div>
 
       <div class="sider-menu-wrapper">
-        <a-menu
-          v-model:selectedKeys="selectedKeys"
-          mode="inline"
-          theme="light"
-          :inline-collapsed="collapsed"
-          @click="handleMenuClick"
-          class="side-menu"
-        >
-        <a-menu-item key="dashboard">
-          <template #icon><HomeOutlined /></template>
-          <span>首页</span>
-        </a-menu-item>
-        <a-menu-item key="classes">
-          <template #icon><TeamOutlined /></template>
-          <span>我的班级</span>
-        </a-menu-item>
-        <a-menu-item key="courses">
-          <template #icon><BookOutlined /></template>
-          <span>课程中心</span>
-        </a-menu-item>
-        <a-menu-item key="school-courses">
-          <template #icon><FolderAddOutlined /></template>
-          <span>校本课程包</span>
-        </a-menu-item>
-        <a-menu-item key="lessons">
-          <template #icon><CalendarOutlined /></template>
-          <span>上课记录</span>
-        </a-menu-item>
-        <a-menu-item key="schedule">
-          <template #icon><ScheduleOutlined /></template>
-          <span>我的课表</span>
-        </a-menu-item>
-        <a-menu-item key="tasks">
-          <template #icon><CheckSquareOutlined /></template>
-          <span>阅读任务</span>
-        </a-menu-item>
-        <a-menu-item key="feedback">
-          <template #icon><FileTextOutlined /></template>
-          <span>课程反馈</span>
-        </a-menu-item>
-        <a-menu-item key="growth">
-          <template #icon><CameraOutlined /></template>
-          <span>成长档案</span>
-        </a-menu-item>
-      </a-menu>
+        <a-menu v-model:selectedKeys="selectedKeys" mode="inline" theme="light" :inline-collapsed="collapsed"
+          @click="handleMenuClick" class="side-menu">
+          <a-menu-item key="dashboard">
+            <template #icon>
+              <HomeOutlined />
+            </template>
+            <span>首页</span>
+          </a-menu-item>
+          <a-menu-item key="classes">
+            <template #icon>
+              <TeamOutlined />
+            </template>
+            <span>我的班级</span>
+          </a-menu-item>
+          <a-menu-item key="courses">
+            <template #icon>
+              <BookOutlined />
+            </template>
+            <span>课程中心</span>
+          </a-menu-item>
+          <a-menu-item key="school-courses">
+            <template #icon>
+              <FolderAddOutlined />
+            </template>
+            <span>校本课程包</span>
+          </a-menu-item>
+          <a-menu-item key="lessons">
+            <template #icon>
+              <CalendarOutlined />
+            </template>
+            <span>上课记录</span>
+          </a-menu-item>
+          <a-menu-item key="schedule">
+            <template #icon>
+              <ScheduleOutlined />
+            </template>
+            <span>我的课表</span>
+          </a-menu-item>
+          <a-menu-item key="tasks">
+            <template #icon>
+              <CheckSquareOutlined />
+            </template>
+            <span>阅读任务</span>
+          </a-menu-item>
+          <a-menu-item key="feedback">
+            <template #icon>
+              <FileTextOutlined />
+            </template>
+            <span>课程反馈</span>
+          </a-menu-item>
+          <a-menu-item key="growth">
+            <template #icon>
+              <CameraOutlined />
+            </template>
+            <span>成长档案</span>
+          </a-menu-item>
+        </a-menu>
       </div>
     </a-layout-sider>
 
     <a-layout>
       <a-layout-header class="teacher-header">
         <div class="header-left">
-          <MenuUnfoldOutlined
-            v-if="collapsed"
-            class="trigger"
-            @click="collapsed = !collapsed"
-          />
-          <MenuFoldOutlined
-            v-else
-            class="trigger"
-            @click="collapsed = !collapsed"
-          />
+          <MenuUnfoldOutlined v-if="collapsed" class="trigger" @click="collapsed = !collapsed" />
+          <MenuFoldOutlined v-else class="trigger" @click="collapsed = !collapsed" />
         </div>
 
         <div class="header-right">
@@ -84,7 +83,9 @@
             <a-dropdown>
               <a-space class="user-info" style="cursor: pointer;">
                 <a-avatar :size="32" class="user-avatar">
-                  <template #icon><UserOutlined /></template>
+                  <template #icon>
+                    <UserOutlined />
+                  </template>
                 </a-avatar>
                 <span class="user-name">{{ userName }}</span>
                 <DownOutlined />
@@ -194,10 +195,10 @@ const handleUserMenuClick = ({ key }: { key: string | number }) => {
 
 <style scoped lang="scss">
 // 少儿阅读主题配色
-$primary-color: #FF8C42;  // 温暖的橙色
+$primary-color: #FF8C42; // 温暖的橙色
 $primary-light: #FFF4EC;
 $primary-dark: #E67635;
-$accent-color: #4CAF50;   // 生机绿色
+$accent-color: #4CAF50; // 生机绿色
 $text-color: #333333;
 $text-secondary: #666666;
 $border-color: #E8E8E8;
