diff --git a/src/views/app/AppMarket.vue b/src/views/app/AppMarket.vue
index d9bc79f..eaecd41 100644
--- a/src/views/app/AppMarket.vue
+++ b/src/views/app/AppMarket.vue
@@ -275,6 +275,31 @@ function openConfig(a: AppItem): void {
   router.push({ path: '/app/config', query: { AppUUID: a.AppUUID, AppName: a.AppName } })
 }
 
+// ==================== 应用详情抽屉（仿 VSCode 扩展详情：右侧展开） ====================
+const detailVisible = ref(false)
+/** 当前在抽屉中查看的应用 */
+const detailApp = ref<AppItem | null>(null)
+
+/** 点击卡片主体：右侧抽屉展示 icon / 名称 / 简介 / 安装管理 */
+function openDetail(a: AppItem): void {
+  detailApp.value = a
+  detailVisible.value = true
+}
+
+/** 抽屉内「打开应用」：先收抽屉再跳转（页面被 tab 缓存，避免返回时抽屉仍开着） */
+function OpenAppFromDetail(): void {
+  const a = detailApp.value
+  detailVisible.value = false
+  if (a) openApp(a)
+}
+
+/** 抽屉内「配置」：配置仍走原本的独立页面（/app/config） */
+function OpenConfigFromDetail(): void {
+  const a = detailApp.value
+  detailVisible.value = false
+  if (a) openConfig(a)
+}
+
 // ==================== 应用-职务绑定（管理员） ====================
 const bindDialogVisible = ref(false)
 /** 绑定弹窗 Tab：direct=直接职务 / virtual=虚拟职务 */
@@ -326,7 +351,7 @@ onMounted(loadMarket)
       </template>
 
       <div v-loading="loading" class="app-grid">
-        <div v-for="a in market" :key="a.AppUUID" class="app-card">
+        <div v-for="a in market" :key="a.AppUUID" class="app-card" @click="openDetail(a)">
           <div class="app-card-head">
             <div class="app-icon">
               <el-icon :size="24"><component :is="a.AppIcon || 'Grid'" /></el-icon>
@@ -360,7 +385,8 @@ onMounted(loadMarket)
               :class="{ ok: a.ApplyStatus === 2, err: a.ApplyStatus === 3 }"
             >{{ statusRowText(a) }}</span>
           </div>
-          <div class="app-foot">
+          <!-- 操作区：点击按钮不触发卡片详情（@click.stop） -->
+          <div class="app-foot" @click.stop>
             <div class="spacer" />
             <!-- 严格职务可见开关（管理员）：1=无绑定时全员不可见，必须绑定职务。
                  强制职务（RequirePositionBinding=1）为应用清单声明，禁用开关 -->
@@ -425,6 +451,133 @@ onMounted(loadMarket)
       </div>
     </el-card>
 
+    <!-- 应用详情抽屉（仿 VSCode 扩展详情：右侧展开，展示 icon / 名称 / 简介 / 安装管理） -->
+    <el-drawer
+      v-model="detailVisible"
+      :title="detailApp?.AppName || '应用详情'"
+      direction="rtl"
+      :size="420"
+      :modal="false"
+      class="app-detail-drawer"
+    >
+      <template v-if="detailApp">
+        <div class="detail-head">
+          <div class="app-icon detail-icon">
+            <el-icon :size="30"><component :is="detailApp.AppIcon || 'Grid'" /></el-icon>
+          </div>
+          <div class="detail-titles">
+            <div class="detail-name">{{ detailApp.AppName }}</div>
+            <div class="app-code">{{ detailApp.AppCode }}</div>
+            <div class="detail-tags">
+              <el-tag :type="typeLabel(detailApp.AppType).type" size="small">
+                {{ typeLabel(detailApp.AppType).text }}
+              </el-tag>
+              <el-tag v-if="detailApp.AuthRequired" size="small" effect="plain">需授权</el-tag>
+              <el-tag v-if="detailApp.RequirePositionBinding === 1" type="danger" size="small" effect="dark">强制职务</el-tag>
+              <el-tag v-else-if="detailApp.StrictPositionVisible === 1" type="warning" size="small" effect="dark">严格可见</el-tag>
+            </div>
+          </div>
+        </div>
+
+        <div class="detail-section">
+          <div class="detail-section-title">简介</div>
+          <p class="detail-desc">{{ detailApp.AppDesc || '暂无描述' }}</p>
+        </div>
+
+        <div v-if="statusRowText(detailApp)" class="detail-section">
+          <div class="detail-section-title">状态</div>
+          <span
+            class="app-status"
+            :class="{ ok: detailApp.ApplyStatus === 2, err: detailApp.ApplyStatus === 3 }"
+          >{{ statusRowText(detailApp) }}</span>
+        </div>
+
+        <div v-if="isAdmin && detailApp.InstalledCompanies?.length" class="detail-section">
+          <div class="detail-section-title">管理范围内已装公司</div>
+          <div class="detail-companies">
+            <el-tag
+              v-for="n in detailApp.InstalledCompanies"
+              :key="n"
+              size="small"
+              type="success"
+              effect="plain"
+              class="app-installed-tag"
+            >{{ n }}</el-tag>
+          </div>
+        </div>
+
+        <div class="detail-section">
+          <div class="detail-section-title">安装与使用</div>
+          <div class="detail-actions">
+            <el-button v-if="isAppUsable(detailApp)" type="primary" plain @click="OpenAppFromDetail">打开</el-button>
+            <!-- 企业功能：管理员安装/管理（公司级）；普通用户提示 -->
+            <template v-if="detailApp.AppType === 'enterprise'">
+              <el-button
+                v-if="isAdmin && (isAppUsable(detailApp) || hasManageableInstall(detailApp))"
+                type="info"
+                plain
+                @click="OpenConfigFromDetail"
+              >配置</el-button>
+              <el-button v-if="isAdmin" type="primary" :plain="hasManageableInstall(detailApp)" @click="toggleInstall(detailApp)">
+                {{ hasManageableInstall(detailApp) ? '管理' : '安装' }}
+              </el-button>
+              <el-tag v-else type="info" effect="plain">由企业管理员开通</el-tag>
+            </template>
+            <!-- 个人应用：启用/停用/申请 -->
+            <template v-else-if="detailApp.AppType === 'personal'">
+              <el-button
+                v-if="detailApp.AuthRequired && !detailApp.UserEnabled && !detailApp.ApplyStatus"
+                type="primary"
+                @click="applyAuth(detailApp)"
+              >申请授权</el-button>
+              <el-button
+                v-else-if="!detailApp.AuthRequired || detailApp.ApplyStatus === 2"
+                :type="detailApp.UserEnabled ? 'danger' : 'primary'"
+                :plain="!!detailApp.UserEnabled"
+                @click="toggleEnable(detailApp)"
+              >{{ detailApp.UserEnabled ? '停用' : '启用' }}</el-button>
+              <el-tag v-else type="info" effect="plain">{{ applyStatusLabel(detailApp.ApplyStatus) }}</el-tag>
+            </template>
+            <!-- 混合：管理员可安装/管理，个人可启用 -->
+            <template v-else>
+              <template v-if="isAdmin">
+                <el-button v-if="isAppUsable(detailApp) || hasManageableInstall(detailApp)" type="info" plain @click="OpenConfigFromDetail">配置</el-button>
+                <el-button type="primary" :plain="hasManageableInstall(detailApp)" @click="toggleInstall(detailApp)">
+                  {{ hasManageableInstall(detailApp) ? '管理' : '安装' }}
+                </el-button>
+              </template>
+              <el-button
+                v-else
+                :type="detailApp.UserEnabled ? 'danger' : 'primary'"
+                :plain="!!detailApp.UserEnabled"
+                @click="toggleEnable(detailApp)"
+              >{{ detailApp.UserEnabled ? '停用' : '启用' }}</el-button>
+            </template>
+            <!-- 严格职务可见（管理员） -->
+            <el-tooltip
+              v-if="isAdmin"
+              :content="detailApp.RequirePositionBinding === 1
+                ? '该应用由清单声明强制要求绑定职务，不可关闭'
+                : detailApp.StrictPositionVisible === 1
+                  ? '关闭严格后，未绑定职务的应用恢复全员可见'
+                  : '开启严格后，未绑定职务的应用全员不可见'"
+              placement="top"
+            >
+              <el-button
+                :type="detailApp.StrictPositionVisible === 1 ? 'warning' : 'default'"
+                :plain="detailApp.StrictPositionVisible === 1"
+                :disabled="detailApp.RequirePositionBinding === 1"
+                @click="toggleStrictVisible(detailApp)"
+              >
+                {{ detailApp.RequirePositionBinding === 1 ? '强制职务' : (detailApp.StrictPositionVisible === 1 ? '关闭严格' : '开启严格') }}
+              </el-button>
+            </el-tooltip>
+          </div>
+          <p class="detail-tip">应用配置项仍在独立页面中打开（与卡片上的「配置」一致）。</p>
+        </div>
+      </template>
+    </el-drawer>
+
     <!-- 安装弹窗：全租户 / 指定公司 -->
     <el-dialog
       v-model="installDialogVisible"
@@ -638,6 +791,8 @@ onMounted(loadMarket)
   flex-direction: column;
   gap: 10px;
   transition: box-shadow 0.15s;
+  // 整卡可点击 → 右侧展开应用详情抽屉
+  cursor: pointer;
   &:hover {
     box-shadow: var(--el-box-shadow-light);
   }
@@ -822,4 +977,70 @@ onMounted(loadMarket)
 .gm-installed-tag {
   margin-left: 6px;
 }
+
+/* ==================== 应用详情抽屉（仿 VSCode 扩展详情） ==================== */
+.app-detail-drawer {
+  .detail-head {
+    display: flex;
+    align-items: flex-start;
+    gap: 12px;
+    padding-bottom: 14px;
+    border-bottom: 1px solid var(--el-border-color-lighter);
+  }
+  .detail-icon {
+    width: 56px;
+    height: 56px;
+  }
+  .detail-titles {
+    min-width: 0;
+    flex: 1;
+  }
+  .detail-name {
+    font-size: 16px;
+    font-weight: 600;
+    color: var(--el-text-color-primary);
+  }
+  .detail-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 6px;
+    margin-top: 8px;
+  }
+  .detail-section {
+    padding: 14px 0;
+    border-bottom: 1px solid var(--el-border-color-lighter);
+
+    &:last-child {
+      border-bottom: none;
+    }
+  }
+  .detail-section-title {
+    margin-bottom: 8px;
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--el-text-color-primary);
+  }
+  .detail-desc {
+    margin: 0;
+    font-size: 13px;
+    line-height: 1.7;
+    color: var(--el-text-color-regular);
+    white-space: pre-wrap;
+  }
+  .detail-companies {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 6px;
+  }
+  .detail-actions {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 8px;
+  }
+  .detail-tip {
+    margin: 10px 0 0;
+    font-size: 12px;
+    color: var(--el-text-color-secondary);
+  }
+}
 </style>