diff --git a/.cursor/mcp.json b/.cursor/mcp.json
new file mode 100644
index 0000000..4bc667d
--- /dev/null
+++ b/.cursor/mcp.json
@@ -0,0 +1,8 @@
+{
+  "mcpServers": {
+    "tdesign-mcp-server": {
+      "command": "npx",
+      "args": ["-y", "tdesign-mcp-server@latest"]
+    }
+  }
+}
\ No newline at end of file
diff --git a/backend/application/api/controller/Catalog.php b/backend/application/api/controller/Catalog.php
index 89d7281..5e8b0a6 100644
--- a/backend/application/api/controller/Catalog.php
+++ b/backend/application/api/controller/Catalog.php
@@ -4,9 +4,7 @@ namespace app\api\controller;
 
 use app\common\controller\Api;
 use app\common\service\CategoryService;
-use fast\Tree;
 use think\exception\HttpResponseException;
-use think\Validate;
 
 class Catalog extends Api
 {
@@ -16,16 +14,16 @@ class Catalog extends Api
     /**
      * 分类列表
      *
-     * @ApiMethod (POST)
-     * @param string $desc 需求描述
-     * @param array $images 图片数组
-     * @param array $files 文件数组
-     * @param string $contact 联系方式
+     * @ApiMethod (GET)
+     * @param string $type 栏目类型，banner 时返回首页轮播（name、image、description）
      */
     public function index()
     {
         try {
-            $params = $this->request->get();
+            $type = (string)$this->request->get('type', '');
+            if ($type === 'banner') {
+                $this->success('', CategoryService::getBannerList());
+            }
             $cateList = CategoryService::getOptions();
             $res = [
                 ['text' => '全部', 'key' => 0]
diff --git a/backend/application/common/service/CategoryService.php b/backend/application/common/service/CategoryService.php
index b593509..04d7613 100644
--- a/backend/application/common/service/CategoryService.php
+++ b/backend/application/common/service/CategoryService.php
@@ -29,6 +29,28 @@ class CategoryService
         return $list;
     }
 
+    /**
+     * 首页轮播：分类类型 banner，仅正常状态，按权重从高到低
+     * @return array
+     */
+    public static function getBannerList()
+    {
+        $list = self::getList(['type' => 'banner', 'status' => 'normal'], 0, 'weigh desc,id desc');
+        $rows = [];
+        foreach ($list as $item) {
+            $image = (string)($item['image'] ?? '');
+            if ($image === '') {
+                continue;
+            }
+            $rows[] = [
+                'name' => (string)($item['name'] ?? ''),
+                'image' => cdnurl($image, true),
+                'description' => (string)($item['description'] ?? ''),
+            ];
+        }
+        return $rows;
+    }
+
     public static function transformTree($data)
     {
         return array_map(function ($item) {
diff --git a/frontend/miniapp/pages/goods/details/index.wxml b/frontend/miniapp/pages/goods/details/index.wxml
index 32e171c..e6f4568 100644
--- a/frontend/miniapp/pages/goods/details/index.wxml
+++ b/frontend/miniapp/pages/goods/details/index.wxml
@@ -4,8 +4,8 @@
       <t-swiper wx:if="{{details.images.length > 0}}" height="750rpx" current="{{current}}" autoplay="{{autoplay}}" duration="{{duration}}" interval="{{interval}}" navigation="{{navigation}}" list="{{details.images}}"></t-swiper>
     </view>
     <view class="goods-info">
-      <view class="goods-number">
-        <view class="goods-price">
+      <view class="goods-number" wx:if="{{!caseView || soldNum > 0}}">
+        <view class="goods-price" wx:if="{{!caseView}}">
           <price wr-class="class-goods-price" symbol-class="class-goods-symbol" price="{{minSalePrice}}" type="lighter" />
           <view class="goods-price-up">起</view>
           <price wr-class="class-goods-del" price="{{maxLinePrice}}" type="delthrough" />
diff --git a/frontend/miniapp/pages/home/home.js b/frontend/miniapp/pages/home/home.js
index 23d828d..7ac0719 100644
--- a/frontend/miniapp/pages/home/home.js
+++ b/frontend/miniapp/pages/home/home.js
@@ -1,4 +1,4 @@
-import { fetchHome, fetchConfig } from '../../services/home/home';
+import { fetchConfig, fetchHomeBanners } from '../../services/home/home';
 import { fetchPerson } from '../../services/usercenter/fetchPerson';
 import { withPromoter, promoterQuery } from '../../utils/promoter';
 
@@ -25,7 +25,16 @@ Page({
     img1: '',
     img2: '',
     img3: '',
-    tabList: [],
+    bannerList: [], // 首页轮播，项含 value/title/subtitle
+    bannerCurrent: 0, // 当前轮播下标
+    currentBanner: {}, // 当前轮播的标题数据
+    bannerNavigation: {
+      type: 'dots',
+      minShowNum: 2,
+    },
+    bannerImageProps: {
+      mode: 'aspectFill',
+    },
   },
 
   demandListPagination: {
@@ -81,23 +90,35 @@ Page({
     });
   },
 
-  loadHomePage() {
-    wx.stopPullDownRefresh();
+  async loadHomePage() {
     this.setData({
-      pageLoading: true
+      pageLoading: true,
     });
-    fetchConfig().then(
-      (res) => {
-        console.log(res);
-        if (res.code == 1) {
-          let resData = res.data;
-          this.setData({
-            pageLoading: false,
-            tabList: resData.developTypes
-          });
-        }
+    try {
+      const [configRes, bannerRes] = await Promise.all([fetchConfig(), fetchHomeBanners()]);
+      const next = { pageLoading: false };
+      if (configRes.code === 1) {
+        next.tabList = configRes.data.developTypes || [];
       }
-    );
+      if (bannerRes.code === 1) {
+        const bannerList = (bannerRes.data || []).map((item) => ({
+          value: item.image || '',
+          ariaLabel: item.name || '',
+          title: item.name || '',
+          subtitle: item.description || '',
+        }));
+        next.bannerList = bannerList;
+        next.bannerCurrent = 0;
+        next.currentBanner = bannerList[0] || {};
+      }
+      this.setData(next);
+    } catch (err) {
+      console.error('loadHomePage failed:', err);
+      this.setData({ pageLoading: false });
+      wx.showToast({ title: '网络异常，请重试', icon: 'none' });
+    } finally {
+      wx.stopPullDownRefresh();
+    }
   },
 
   toSubscribe() {
@@ -134,6 +155,17 @@ Page({
     });
   },
 
+  onBannerChange(e) {
+    const current = Number((e.detail && e.detail.current) || 0);
+    if (current === this.data.bannerCurrent) {
+      return;
+    }
+    this.setData({
+      bannerCurrent: current,
+      currentBanner: this.data.bannerList[current] || {},
+    });
+  },
+
   navToActivityDetail({
     detail
   }) {
diff --git a/frontend/miniapp/pages/home/home.json b/frontend/miniapp/pages/home/home.json
index f9a281a..6a168ed 100644
--- a/frontend/miniapp/pages/home/home.json
+++ b/frontend/miniapp/pages/home/home.json
@@ -15,8 +15,6 @@
     "t-tab-panel": "tdesign-miniprogram/tab-panel/tab-panel",
     "goods-list": "/components/goods-list/index",
     "load-more": "/components/load-more/index",
-    "t-grid": "tdesign-miniprogram/grid/grid",
-    "t-grid-item": "tdesign-miniprogram/grid-item/grid-item",
     "t-cell": "tdesign-miniprogram/cell/cell",
     "t-cell-group": "tdesign-miniprogram/cell-group/cell-group",
     "t-button": "tdesign-miniprogram/button/button",
diff --git a/frontend/miniapp/pages/home/home.wxml b/frontend/miniapp/pages/home/home.wxml
index b1df012..4e161a4 100644
--- a/frontend/miniapp/pages/home/home.wxml
+++ b/frontend/miniapp/pages/home/home.wxml
@@ -12,17 +12,24 @@
       <t-tab-panel wx:for="{{tabList}}" wx:for-index="index" wx:if="{{item.key != -1}}" wx:key="index" label="{{item.text}}" value="{{item.key}}" />
     </t-tabs>
   </view>
-  <view class="home-card entry-card">
-    <t-grid class="block" column="{{4}}" theme="card" border="{{false}}">
-      <t-grid-item text="Python" image="/assets/image/Python.png" />
-      <t-grid-item text="C" image="/assets/image/C.png" />
-      <t-grid-item text="C++" image="/assets/image/C__.png" />
-      <t-grid-item text="C#" image="/assets/image/C_.png" />
-      <t-grid-item text="Java" image="/assets/image/Java.png" />
-      <t-grid-item text="JavaScript" image="/assets/image/JavaScript.png" />
-      <t-grid-item text="PHP" image="/assets/image/PHP.png" />
-      <t-grid-item text="Go" image="/assets/image/Go.png" />
-    </t-grid>
+  <view class="home-card entry-card" wx:if="{{bannerList.length > 0}}">
+    <view class="entry-swiper">
+      <t-swiper
+        autoplay="{{true}}"
+        duration="{{500}}"
+        interval="{{5000}}"
+        navigation="{{bannerNavigation}}"
+        paginationPosition="top-right"
+        imageProps="{{bannerImageProps}}"
+        list="{{bannerList}}"
+        height="416rpx"
+        bind:change="onBannerChange"
+      />
+      <view class="entry-swiper__caption" wx:if="{{currentBanner.title || currentBanner.subtitle}}">
+        <view class="entry-swiper__title" wx:if="{{currentBanner.title}}">{{currentBanner.title}}</view>
+        <view class="entry-swiper__subtitle" wx:if="{{currentBanner.subtitle}}">{{currentBanner.subtitle}}</view>
+      </view>
+    </view>
   </view>
   <view class="home-card guarantee-card">
     <t-cell title="平台保障" bind:click="toSubscribe" description="3分钟客服响应 平台监管售后" align="top" image="/assets/image/baozhang.png" hover bordered="{{false}}" />
diff --git a/frontend/miniapp/pages/home/home.wxss b/frontend/miniapp/pages/home/home.wxss
index aefe73d..af14185 100644
--- a/frontend/miniapp/pages/home/home.wxss
+++ b/frontend/miniapp/pages/home/home.wxss
@@ -97,9 +97,52 @@ page {
   margin-bottom: 24rpx;
 }
 
-/* 语言入口宫格 */
+/* 首页轮播：高度对齐原两行编程语言宫格（单项 192rpx × 2 + 卡片上下内边距 32rpx） */
 .entry-card {
-  padding: 16rpx 8rpx;
+  padding: 0;
+}
+
+.entry-swiper {
+  position: relative;
+  height: 416rpx;
+  --td-swiper-radius: var(--radius-lg);
+  --td-swiper-nav-dot-color: rgba(255, 255, 255, 0.55);
+  --td-swiper-nav-dot-active-color: #ffffff;
+}
+
+.entry-swiper__caption {
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  z-index: 2;
+  padding: 48rpx 24rpx 24rpx;
+  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.62) 100%);
+  pointer-events: none;
+}
+
+.entry-swiper__title {
+  font-size: 32rpx;
+  font-weight: 600;
+  line-height: 44rpx;
+  color: #ffffff;
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+}
+
+.entry-swiper__title + .entry-swiper__subtitle {
+  margin-top: 12rpx;
+}
+
+.entry-swiper__subtitle {
+  font-size: 24rpx;
+  line-height: 34rpx;
+  color: rgba(255, 255, 255, 0.9);
+  overflow: hidden;
+  display: -webkit-box;
+  -webkit-box-orient: vertical;
+  -webkit-line-clamp: 2;
 }
 
 /* 平台保障 */
diff --git a/frontend/miniapp/services/home/home.js b/frontend/miniapp/services/home/home.js
index e479a7a..acc3aa8 100644
--- a/frontend/miniapp/services/home/home.js
+++ b/frontend/miniapp/services/home/home.js
@@ -57,6 +57,11 @@ export function fetchConfig() {
   return wx.$util.request(wx.$api.CommonGetMiniConfig, {}, 'GET');
 }
 
+/** 获取首页轮播（分类类型 banner） */
+export function fetchHomeBanners() {
+  return wx.$util.request(wx.$api.CatalogList, { type: 'banner' }, 'GET');
+}
+
 // 与后端 site.platform_commission_ratio 默认值一致，接口失败时兜底
 const DEFAULT_COMMISSION_RATIO = 0.1;
 let commissionRatioCache = null;