diff --git a/src/static/common.less b/src/static/common.less
index a4893ab..eef75a2 100644
--- a/src/static/common.less
+++ b/src/static/common.less
@@ -63,9 +63,9 @@ html, body, #app, .layout {
 }
 
 /* ===== 主内容区 ===== */
-.layout-main {
-  padding: 0 !important;
-  display: flex !important;
+.el-main.layout-main {
+  --el-main-padding: 0;
+  display: flex;
   flex-direction: column;
   background: var(--el-fill-color);
 
@@ -85,29 +85,19 @@ html, body, #app, .layout {
   }
   > .layout-copy {
     text-align: center;
-    padding: 8px 0 12px;
+    padding-bottom: 12px;
     color: var(--el-text-color-placeholder);
     font-size: var(--el-font-size-extra-small);
   }
-}
 
-/* ===== 页面布局（用于带分页的表格页面）===== */
-.page-wrapper {
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-}
+  /* ===== 页面布局（用于带分页的表格页面）===== */
+  .page-wrapper {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+  }
 
-/* ===== 表格美化 ===== */
-.table-container {
-  position: relative;
-  flex: 1;
-  overflow: hidden;
-  margin-bottom: 12px;
-  display: flex;
-  flex-direction: column;
-
-  .el-table {
+  .table-container {
     // CSS 变量覆盖：表头背景/文字色、行悬停色、边框色、正文色
     --el-table-header-bg-color: var(--el-fill-color-light);
     --el-table-header-text-color: var(--el-text-color-regular);
@@ -119,7 +109,9 @@ html, body, #app, .layout {
     flex: 1;
     border-radius: var(--el-border-radius-base);
     overflow: hidden;
-    border: 1px solid var(--el-border-color-lighter);
+    border-left: 1px solid var(--el-border-color-lighter);
+    border-right: 1px solid var(--el-border-color-lighter);
+    border-top: 1px solid var(--el-border-color-lighter);
 
     &::before {
       display: none;
@@ -141,25 +133,22 @@ html, body, #app, .layout {
       padding: 4px 6px;
     }
   }
-}
-
-/* ===== 操作栏 ===== */
-.btn-container {
-  margin-bottom: 14px;
-  display: flex;
-  align-items: center;
-
-  .search-btn {
-    margin-left: auto;
+  /* ===== 分页 ===== */
+  .page-container {
+    margin-top: 20px;
     display: flex;
+    justify-content: center;
   }
-}
+  /* ===== 操作栏 ===== */
+  .btn-container {
+    margin-bottom: 14px;
+    display: flex;
+    align-items: center;
 
-/* ===== 分页 ===== */
-.page-container {
-  padding: 16px 0 4px;
-  display: flex;
-  justify-content: center;
+    .search-btn {
+      margin-left: auto;
+    }
+  }
 }
 
 /* ===== 表单弹窗 ===== */
diff --git a/src/views/api/Hitokoto.vue b/src/views/api/Hitokoto.vue
index 8c5462f..9654e03 100644
--- a/src/views/api/Hitokoto.vue
+++ b/src/views/api/Hitokoto.vue
@@ -26,25 +26,23 @@
       <el-button @click="reset" icon="RefreshLeft">重置</el-button>
     </div>
   </div>
-  <div class="table-container">
-    <el-table :data="hitokotoData" v-loading="loading" stripe @selection-change="dataSelect">
-      <el-table-column type="selection" width="55" />
-      <el-table-column prop="type" label="类型" width="180">
-        <template #default="scope">
-          {{ findTypeText(scope.row.type) }}
-        </template>
-      </el-table-column>
-      <el-table-column prop="hitokoto" label="内容" />
-      <el-table-column prop="from" label="来自" width="180"/>
-      <el-table-column prop="creator" label="作者" width="180"/>
-      <el-table-column prop="number" label="编号" width="70"/>
-      <el-table-column prop="createdAt" label="创建时间" width="180">
-        <template #default="scope">
-          {{ datetimeFormat(scope.row.createdAt) }}
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
+  <el-table class="table-container" :data="hitokotoData" v-loading="loading" stripe @selection-change="dataSelect">
+    <el-table-column type="selection" width="55" />
+    <el-table-column prop="type" label="类型" width="180">
+      <template #default="scope">
+        {{ findTypeText(scope.row.type) }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="hitokoto" label="内容" />
+    <el-table-column prop="from" label="来自" width="180"/>
+    <el-table-column prop="creator" label="作者" width="180"/>
+    <el-table-column prop="number" label="编号" width="70"/>
+    <el-table-column prop="createdAt" label="创建时间" width="180">
+      <template #default="scope">
+        {{ datetimeFormat(scope.row.createdAt) }}
+      </template>
+    </el-table-column>
+  </el-table>
   <div class="page-container">
     <el-pagination background 
       :page-sizes="store.state.pageSizeOpts"
diff --git a/src/views/api/Music.vue b/src/views/api/Music.vue
index 3f10ff7..9b593e8 100644
--- a/src/views/api/Music.vue
+++ b/src/views/api/Music.vue
@@ -30,56 +30,54 @@
       <el-button @click="reset" icon="RefreshLeft">重置</el-button>
     </div>
   </div>
-  <div class="table-container">
-    <el-table :data="musicData" v-loading="loading" stripe @selection-change="dataSelect">
-      <el-table-column type="selection" width="55" />
-      <el-table-column prop="name" label="名称" show-overflow-tooltip role=""/>
-      <el-table-column prop="ext" label="类型" width="80" />
-      <el-table-column prop="size" label="文件大小" width="110">
-        <template #default="scope">
-          {{ prettyBytes(scope.row.size) }}
+  <el-table class="table-container" :data="musicData" v-loading="loading" stripe @selection-change="dataSelect">
+    <el-table-column type="selection" width="55" />
+    <el-table-column prop="name" label="名称" show-overflow-tooltip role=""/>
+    <el-table-column prop="ext" label="类型" width="80" />
+    <el-table-column prop="size" label="文件大小" width="110">
+      <template #default="scope">
+        {{ prettyBytes(scope.row.size) }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="time" label="时长" width="110">
+      <template #default="scope">
+        {{ formatDuration(scope.row.time) }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="title" label="标题" show-overflow-tooltip />
+    <el-table-column prop="album" label="唱片集" />
+    <el-table-column prop="artist" label="艺术家" />
+    <el-table-column prop="libId" label="所属歌单" >
+      <template #default="scope">
+        <template v-if="scope.row.isEditing && currentRow">
+          <el-select v-model="currentRow.libId">
+            <el-option v-for="musicLib in musicLibs" :key="musicLib._id" :value="musicLib._id" :label="musicLib.name" />
+          </el-select>
+          <el-button link icon="Check" type="primary" @click="saveMusicLib(scope.row)"></el-button>
+          <el-button link icon="Close" type="primary" @click="scope.row.isEditing = false"></el-button>
         </template>
-      </el-table-column>
-      <el-table-column prop="time" label="时长" width="110">
-        <template #default="scope">
-          {{ formatDuration(scope.row.time) }}
+        <template v-else>
+          {{ findMusicLib(scope.row.libId) }}
+          <el-button link icon="Edit" type="primary" @click="updateLib(scope.row)"></el-button>
         </template>
-      </el-table-column>
-      <el-table-column prop="title" label="标题" show-overflow-tooltip />
-      <el-table-column prop="album" label="唱片集" />
-      <el-table-column prop="artist" label="艺术家" />
-      <el-table-column prop="libId" label="所属歌单" >
-        <template #default="scope">
-          <template v-if="scope.row.isEditing && currentRow">
-            <el-select v-model="currentRow.libId">
-              <el-option v-for="musicLib in musicLibs" :key="musicLib._id" :value="musicLib._id" :label="musicLib.name" />
-            </el-select>
-            <el-button link icon="Check" type="primary" @click="saveMusicLib(scope.row)"></el-button>
-            <el-button link icon="Close" type="primary" @click="scope.row.isEditing = false"></el-button>
-          </template>
-          <template v-else>
-            {{ findMusicLib(scope.row.libId) }}
-            <el-button link icon="Edit" type="primary" @click="updateLib(scope.row)"></el-button>
-          </template>
-        </template>
-      </el-table-column>
-      <el-table-column prop="lyricId" label="歌词" width="80" >
-        <template #default="scope">
-          <div style="width: 18px">
-            <Check v-if="scope.row.lyricId" />
-            <Close v-else/>
-          </div>
-        </template>
-      </el-table-column>
-      <el-table-column label="操作" width="150" >
-        <template #default="scope">
-          <el-button link icon="Document" @click="updateLyric(scope.row)" title="歌词"></el-button>
-          <el-button link icon="Download" @click="download(scope.row)" title="下载"></el-button>
-          <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
+      </template>
+    </el-table-column>
+    <el-table-column prop="lyricId" label="歌词" width="80" >
+      <template #default="scope">
+        <div style="width: 18px">
+          <Check v-if="scope.row.lyricId" />
+          <Close v-else/>
+        </div>
+      </template>
+    </el-table-column>
+    <el-table-column label="操作" width="150" >
+      <template #default="scope">
+        <el-button link icon="Document" @click="updateLyric(scope.row)" title="歌词"></el-button>
+        <el-button link icon="Download" @click="download(scope.row)" title="下载"></el-button>
+        <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
+      </template>
+    </el-table-column>
+  </el-table>
   <div class="page-container">
     <el-pagination background 
       :page-sizes="store.state.pageSizeOpts"
diff --git a/src/views/api/PhotoWall.vue b/src/views/api/PhotoWall.vue
index 9b3eda7..679a734 100644
--- a/src/views/api/PhotoWall.vue
+++ b/src/views/api/PhotoWall.vue
@@ -50,21 +50,19 @@
     </div>
   </div>
    
-  <div class="table-container">
-    <el-table :data="photowallData" v-loading="loading" stripe @selection-change="dataSelect">
-      <el-table-column type="selection" width="55" />
-      <el-table-column prop="name" label="文件名" />
-      <el-table-column prop="md5" label="md5" width="300" />
-      <el-table-column prop="thumbnail" label="缩略图" />
-      <el-table-column prop="width" label="宽度" width="70" />
-      <el-table-column prop="height" label="高度" width="70" />
-      <el-table-column label="操作" width="100" >
-        <template #default="scope">
-          <el-button link icon="View" plain @click="preview(scope.row)" title="预览"></el-button>
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
+  <el-table class="table-container" :data="photowallData" v-loading="loading" stripe @selection-change="dataSelect">
+    <el-table-column type="selection" width="55" />
+    <el-table-column prop="name" label="文件名" />
+    <el-table-column prop="md5" label="md5" width="300" />
+    <el-table-column prop="thumbnail" label="缩略图" />
+    <el-table-column prop="width" label="宽度" width="70" />
+    <el-table-column prop="height" label="高度" width="70" />
+    <el-table-column label="操作" width="100" >
+      <template #default="scope">
+        <el-button link icon="View" plain @click="preview(scope.row)" title="预览"></el-button>
+      </template>
+    </el-table-column>
+  </el-table>
   <div class="page-container">
     <el-pagination background 
       :page-sizes="store.state.pageSizeOpts"
diff --git a/src/views/api/SourceImage.vue b/src/views/api/SourceImage.vue
index acfec2e..2bf23eb 100644
--- a/src/views/api/SourceImage.vue
+++ b/src/views/api/SourceImage.vue
@@ -20,34 +20,32 @@
     </el-upload>
     <el-button type="danger" @click="deleteAll" style="vertical-align: bottom">批量删除</el-button>
   </div>
-  <div class="table-container">
-    <el-table :data="sourceImageData" v-loading="loading" stripe @selection-change="dataSelect">
-      <el-table-column type="selection" width="55" />
-      <el-table-column prop="hash" label="md5" width="300" />
-      <el-table-column prop="size" label="文件大小" >
-        <template #default="scope">
-          {{ prettyBytes(scope.row.size) }}
-        </template>
-      </el-table-column>
-      <el-table-column prop="mime" label="MIME" />
-      <el-table-column prop="label" label="标签" >
-        <template #default="scope">
-          <el-tag v-for="label in scope.row.label" :key="label" effect="plain">{{label}}</el-tag>
-        </template>
-      </el-table-column>
-      <el-table-column prop="createdAt" label="上传时间" >
-        <template #default="scope">
-          {{ datetimeFormat(scope.row.createdAt) }}
-        </template>
-      </el-table-column>
-      <el-table-column label="操作" >
-        <template #default="scope">
-          <el-button link icon="EditPen" type="primary" plain @click="modifyTags(scope.row)" title="修改标签"></el-button>
-          <el-button link icon="View" plain @click="preview(scope.row)" title="预览"></el-button>
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
+  <el-table class="table-container" :data="sourceImageData" v-loading="loading" stripe @selection-change="dataSelect">
+    <el-table-column type="selection" width="55" />
+    <el-table-column prop="hash" label="md5" width="300" />
+    <el-table-column prop="size" label="文件大小" >
+      <template #default="scope">
+        {{ prettyBytes(scope.row.size) }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="mime" label="MIME" />
+    <el-table-column prop="label" label="标签" >
+      <template #default="scope">
+        <el-tag v-for="label in scope.row.label" :key="label" effect="plain">{{label}}</el-tag>
+      </template>
+    </el-table-column>
+    <el-table-column prop="createdAt" label="上传时间" >
+      <template #default="scope">
+        {{ datetimeFormat(scope.row.createdAt) }}
+      </template>
+    </el-table-column>
+    <el-table-column label="操作" >
+      <template #default="scope">
+        <el-button link icon="EditPen" type="primary" plain @click="modifyTags(scope.row)" title="修改标签"></el-button>
+        <el-button link icon="View" plain @click="preview(scope.row)" title="预览"></el-button>
+      </template>
+    </el-table-column>
+  </el-table>
   <div class="page-container">
     <el-pagination background 
       :page-sizes="store.state.pageSizeOpts"
diff --git a/src/views/system/Article.vue b/src/views/system/Article.vue
index 9cb0006..13754fd 100644
--- a/src/views/system/Article.vue
+++ b/src/views/system/Article.vue
@@ -57,8 +57,7 @@
       <el-tree :props="treeProps" :load="loadTreeData" lazy highlight-current @node-click="articlePreview" />
     </el-col>
     <el-col :span="20" style="height: 100%; display: flex; flex-direction: column;">
-      <div class="table-container" style="margin-bottom: 0;">
-      <el-table :data="articleData" v-loading="loading" stripe @selection-change="dataSelect" height="100%">
+      <el-table class="table-container" :data="articleData" v-loading="loading" stripe @selection-change="dataSelect" height="100%">
         <el-table-column type="selection" width="55" />
         <el-table-column prop="title" label="标题" />
         <el-table-column prop="path" label="路径" >
@@ -101,7 +100,6 @@
           @current-change="pageChange">
         </el-pagination>
       </div>
-      </div>
     </el-col>
   </el-row>
   <el-drawer
diff --git a/src/views/system/SystemConfig.vue b/src/views/system/SystemConfig.vue
index b86cf84..d953e22 100644
--- a/src/views/system/SystemConfig.vue
+++ b/src/views/system/SystemConfig.vue
@@ -12,38 +12,36 @@
       <el-button @click="reset" icon="RefreshLeft">重置</el-button>
     </div>
   </div>
-  <div class="table-container">
-    <el-table :data="systemConfigData" v-loading="loading" stripe>
-      <el-table-column type="expand">
-        <template #default="scope">
-          <pre style="margin:0 10px;">{{ JSON.stringify(scope.row.value, null, ' ') }}</pre>
-        </template>
-      </el-table-column>
-      <el-table-column prop="name" label="配置项名称" />
-      <el-table-column prop="description" label="配置项描述" />
-      <el-table-column prop="isPublic" label="是否公开" >
-        <template #default="scope">
-          {{ scope.row.isPublic ? '是' : '否' }}
-        </template>
-      </el-table-column>
-      <el-table-column prop="createdAt" label="创建时间" >
-        <template #default="scope">
-          {{ datetimeFormat(scope.row.createdAt) }}
-        </template>
-      </el-table-column>
-      <el-table-column prop="updatedAt" label="更新时间" >
-        <template #default="scope">
-          {{ datetimeFormat(scope.row.updatedAt) }}
-        </template>
-      </el-table-column>
-      <el-table-column label="操作" >
-        <template #default="scope">
-          <el-button link icon="Edit" @click="update(scope.row)" title="修改"></el-button>
-          <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
+  <el-table class="table-container" :data="systemConfigData" v-loading="loading" stripe>
+    <el-table-column type="expand">
+      <template #default="scope">
+        <pre style="margin:0 10px;">{{ JSON.stringify(scope.row.value, null, ' ') }}</pre>
+      </template>
+    </el-table-column>
+    <el-table-column prop="name" label="配置项名称" />
+    <el-table-column prop="description" label="配置项描述" />
+    <el-table-column prop="isPublic" label="是否公开" >
+      <template #default="scope">
+        {{ scope.row.isPublic ? '是' : '否' }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="createdAt" label="创建时间" >
+      <template #default="scope">
+        {{ datetimeFormat(scope.row.createdAt) }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="updatedAt" label="更新时间" >
+      <template #default="scope">
+        {{ datetimeFormat(scope.row.updatedAt) }}
+      </template>
+    </el-table-column>
+    <el-table-column label="操作" >
+      <template #default="scope">
+        <el-button link icon="Edit" @click="update(scope.row)" title="修改"></el-button>
+        <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
+      </template>
+    </el-table-column>
+  </el-table>
   <el-dialog v-model="addModal" :title="modalTitle" >
     <system-config-add ref="addForm" :formData="formData" />
     <template #footer>
diff --git a/src/views/system/SystemRole.vue b/src/views/system/SystemRole.vue
index 2f6ec3d..ac6436f 100644
--- a/src/views/system/SystemRole.vue
+++ b/src/views/system/SystemRole.vue
@@ -12,32 +12,30 @@
         <el-button @click="reset" icon="RefreshLeft">重置</el-button>
       </div>
     </div>
-    <div class="table-container">
-      <el-table :data="systemRoleData" v-loading="loading" stripe>
-        <el-table-column prop="name" label="角色名称" />
-        <el-table-column prop="methods" label="允许的请求类型" >
-          <template #default="scope">
-            <el-tag type="info" v-for="method in scope.row.methods" :key="method">{{method}}</el-tag>
-          </template>
-        </el-table-column>
-        <el-table-column prop="createdAt" label="创建时间" >
-          <template #default="scope">
-            {{ datetimeFormat(scope.row.createdAt) }}
-          </template>
-        </el-table-column>
-        <el-table-column prop="updatedAt" label="更新时间" >
-          <template #default="scope">
-            {{ datetimeFormat(scope.row.updatedAt) }}
-          </template>
-        </el-table-column>
-        <el-table-column label="操作" >
-          <template #default="scope">
-            <el-button link icon="Edit" @click="update(scope.row)" title="修改"></el-button>
-            <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
-          </template>
-        </el-table-column>
-      </el-table>
-    </div>
+    <el-table class="table-container" :data="systemRoleData" v-loading="loading" stripe>
+      <el-table-column prop="name" label="角色名称" />
+      <el-table-column prop="methods" label="允许的请求类型" >
+        <template #default="scope">
+          <el-tag type="info" v-for="method in scope.row.methods" :key="method">{{method}}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column prop="createdAt" label="创建时间" >
+        <template #default="scope">
+          {{ datetimeFormat(scope.row.createdAt) }}
+        </template>
+      </el-table-column>
+      <el-table-column prop="updatedAt" label="更新时间" >
+        <template #default="scope">
+          {{ datetimeFormat(scope.row.updatedAt) }}
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" >
+        <template #default="scope">
+          <el-button link icon="Edit" @click="update(scope.row)" title="修改"></el-button>
+          <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
+        </template>
+      </el-table-column>
+    </el-table>
     <div class="page-container">
       <el-pagination background 
         :page-sizes="store.state.pageSizeOpts"
diff --git a/src/views/system/SystemUser.vue b/src/views/system/SystemUser.vue
index 12b146a..574512c 100644
--- a/src/views/system/SystemUser.vue
+++ b/src/views/system/SystemUser.vue
@@ -12,28 +12,26 @@
       <el-button @click="reset" icon="RefreshLeft">重置</el-button>
     </div>
   </div>
-  <div class="table-container">
-    <el-table :data="systemUserData" v-loading="loading" stripe>
-      <el-table-column prop="username" label="用户名" />
-      <el-table-column prop="realname" label="昵称" />
-      <el-table-column prop="createdAt" label="创建时间" >
-        <template #default="scope">
-          {{ datetimeFormat(scope.row.createdAt) }}
-        </template>
-      </el-table-column>
-      <el-table-column prop="updatedAt" label="更新时间" >
-        <template #default="scope">
-          {{ datetimeFormat(scope.row.updatedAt) }}
-        </template>
-      </el-table-column>
-      <el-table-column label="操作" >
-        <template #default="scope">
-          <el-button link icon="Edit" @click="update(scope.row)" title="修改"></el-button>
-          <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
-        </template>
-      </el-table-column>
-    </el-table>
-  </div>
+  <el-table class="table-container" :data="systemUserData" v-loading="loading" stripe>
+    <el-table-column prop="username" label="用户名" />
+    <el-table-column prop="realname" label="昵称" />
+    <el-table-column prop="createdAt" label="创建时间" >
+      <template #default="scope">
+        {{ datetimeFormat(scope.row.createdAt) }}
+      </template>
+    </el-table-column>
+    <el-table-column prop="updatedAt" label="更新时间" >
+      <template #default="scope">
+        {{ datetimeFormat(scope.row.updatedAt) }}
+      </template>
+    </el-table-column>
+    <el-table-column label="操作" >
+      <template #default="scope">
+        <el-button link icon="Edit" @click="update(scope.row)" title="修改"></el-button>
+        <el-button link type="danger" icon="Delete" @click="remove(scope.row)" title="删除"></el-button>
+      </template>
+    </el-table-column>
+  </el-table>
   <div class="page-container">
     <el-pagination background
       :page-sizes="store.state.pageSizeOpts"