diff --git a/apps/admin-web/src/components/ConfigMediaFields.tsx b/apps/admin-web/src/components/ConfigMediaFields.tsx
new file mode 100644
index 0000000..33c67af
--- /dev/null
+++ b/apps/admin-web/src/components/ConfigMediaFields.tsx
@@ -0,0 +1,114 @@
+import { Button, Space } from 'antd';
+import { ArrowDownOutlined, ArrowUpOutlined, DeleteOutlined, PlusOutlined } from '@ant-design/icons';
+import {
+  parseMiniHomeBanners,
+  serializeMiniHomeBanners,
+} from '@dukang/shared-types';
+import OssUpload from './OssUpload';
+
+const MAX_BANNERS = 8;
+
+/** Ant Form 控件：单图 URL 字符串（默认 OSS 路径 footer） */
+export function ConfigImageField({
+  value,
+  onChange,
+  bizType = 'footer',
+}: {
+  value?: string;
+  onChange?: (url: string) => void;
+  bizType?: string;
+}) {
+  return (
+    <OssUpload
+      bizType={bizType}
+      mediaType="IMAGE"
+      value={value}
+      onChange={onChange}
+      placeholder="上传或粘贴图片 URL"
+    />
+  );
+}
+
+/** Ant Form 控件：多图 JSON 字符串（默认 OSS 路径 swiper） */
+export function ConfigImageListField({
+  value,
+  onChange,
+  bizType = 'swiper',
+}: {
+  value?: string;
+  onChange?: (json: string) => void;
+  bizType?: string;
+}) {
+  const urls = parseMiniHomeBanners(value);
+
+  function commit(next: string[]) {
+    onChange?.(serializeMiniHomeBanners(next));
+  }
+
+  function updateAt(index: number, url: string) {
+    const next = [...urls];
+    next[index] = url;
+    commit(next);
+  }
+
+  function removeAt(index: number) {
+    commit(urls.filter((_, i) => i !== index));
+  }
+
+  function move(index: number, delta: number) {
+    const target = index + delta;
+    if (target < 0 || target >= urls.length) return;
+    const next = [...urls];
+    const tmp = next[index];
+    next[index] = next[target];
+    next[target] = tmp;
+    commit(next);
+  }
+
+  function add() {
+    if (urls.length >= MAX_BANNERS) return;
+    commit([...urls, '']);
+  }
+
+  return (
+    <Space direction="vertical" style={{ width: '100%' }} size="middle">
+      {urls.map((url, index) => (
+        <Space key={`${index}-${url || 'empty'}`} align="start" style={{ width: '100%' }} wrap>
+          <div style={{ flex: 1, minWidth: 240 }}>
+            <OssUpload
+              bizType={bizType}
+              mediaType="IMAGE"
+              value={url}
+              onChange={(u) => updateAt(index, u)}
+              placeholder="上传或粘贴图片 URL"
+            />
+          </div>
+          <Space>
+            <Button
+              type="text"
+              icon={<ArrowUpOutlined />}
+              disabled={index === 0}
+              onClick={() => move(index, -1)}
+            />
+            <Button
+              type="text"
+              icon={<ArrowDownOutlined />}
+              disabled={index === urls.length - 1}
+              onClick={() => move(index, 1)}
+            />
+            <Button type="text" danger icon={<DeleteOutlined />} onClick={() => removeAt(index)} />
+          </Space>
+        </Space>
+      ))}
+      <Button
+        type="dashed"
+        block
+        icon={<PlusOutlined />}
+        disabled={urls.length >= MAX_BANNERS}
+        onClick={add}
+      >
+        添加轮播图（{urls.length}/{MAX_BANNERS}）
+      </Button>
+    </Space>
+  );
+}
diff --git a/apps/admin-web/src/pages/SystemSettingsPage.tsx b/apps/admin-web/src/pages/SystemSettingsPage.tsx
index 4b27e1d..b9e1fab 100644
--- a/apps/admin-web/src/pages/SystemSettingsPage.tsx
+++ b/apps/admin-web/src/pages/SystemSettingsPage.tsx
@@ -31,10 +31,8 @@ import {
 } from 'antd';
 
 import type { MockSmsCodeItem, SystemConfigFieldMeta, SystemConfigFormResponse } from '@dukang/shared-types';
-
 import { request } from '../lib/api';
-
-
+import { ConfigImageField, ConfigImageListField } from '../components/ConfigMediaFields';
 
 const { TextArea } = Input;
 
@@ -131,123 +129,89 @@ function renderField(
   const isConfiguredSecret = field.secret && configuredSecrets.includes(field.key);
 
   if (field.type === 'boolean') {
-
     return (
-
       <div key={field.key}>
-
         <Form.Item
-
           name={field.key}
-
           label={
-
             <Space size={4}>
-
               <span>{field.label}</span>
-
               <Typography.Text type="secondary" code style={{ fontSize: 11 }}>
-
                 {field.key}
-
               </Typography.Text>
-
               {field.requiresRestart ? <Tag color="orange">需重启</Tag> : <Tag color="green">即时</Tag>}
-
             </Space>
-
           }
-
           tooltip={field.description}
-
           valuePropName="checked"
-
           getValueFromEvent={(checked: boolean) => (checked ? 'true' : 'false')}
-
           getValueProps={(v: string) => ({ checked: v === 'true' || v === '1' })}
-
         >
-
           <Switch />
-
         </Form.Item>
-
         {extra}
-
       </div>
-
     );
-
   }
 
-
+  if (field.type === 'image' || field.type === 'imageList') {
+    return (
+      <Form.Item
+        key={field.key}
+        name={field.key}
+        label={
+          <Space size={4} wrap>
+            <span>{field.label}</span>
+            <Typography.Text type="secondary" code style={{ fontSize: 11 }}>
+              {field.key}
+            </Typography.Text>
+            {field.requiresRestart ? <Tag color="orange">需重启</Tag> : <Tag color="green">即时</Tag>}
+          </Space>
+        }
+        tooltip={field.description}
+      >
+        {field.type === 'image' ? (
+          <ConfigImageField bizType="footer" />
+        ) : (
+          <ConfigImageListField bizType="swiper" />
+        )}
+      </Form.Item>
+    );
+  }
 
   const input =
-
     field.type === 'textarea' ? (
-
       <TextArea rows={3} placeholder={field.placeholder} />
-
     ) : field.type === 'number' ? (
-
       <InputNumber style={{ width: '100%' }} placeholder={field.placeholder} />
-
     ) : field.secret ? (
-
       <Input.Password
-
         placeholder={isConfiguredSecret ? '已配置，留空则不修改' : field.placeholder}
-
         autoComplete="new-password"
-
       />
-
     ) : (
-
       <Input placeholder={field.placeholder} />
-
     );
 
-
-
   return (
-
     <Form.Item
-
       key={field.key}
-
       name={field.key}
-
       label={
-
         <Space size={4} wrap>
-
           <span>{field.label}</span>
-
           <Typography.Text type="secondary" code style={{ fontSize: 11 }}>
-
             {field.key}
-
           </Typography.Text>
-
           {field.requiresRestart ? <Tag color="orange">需重启</Tag> : <Tag color="green">即时</Tag>}
-
           {isConfiguredSecret ? <Tag>已配置</Tag> : null}
-
         </Space>
-
       }
-
       tooltip={field.description}
-
     >
-
       {input}
-
     </Form.Item>
-
   );
-
 }
 
 
diff --git a/apps/mini-user/src/pages/home/index.tsx b/apps/mini-user/src/pages/home/index.tsx
index 11d54c5..2baf43e 100644
--- a/apps/mini-user/src/pages/home/index.tsx
+++ b/apps/mini-user/src/pages/home/index.tsx
@@ -1,5 +1,5 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
-import { View, Text } from '@tarojs/components';
+import { View, Text, Image, Swiper, SwiperItem } from '@tarojs/components';
 import Taro, { useDidShow, usePullDownRefresh } from '@tarojs/taro';
 import PageShell from '../../components/PageShell';
 import TabMainHeader from '../../components/TabMainHeader';
@@ -12,6 +12,7 @@ import { ensurePayReady } from '../../lib/pay-ready';
 import { capturePromoSceneAndTouchScan } from '../../lib/promo';
 import { getProductImages } from '../../lib/product-images';
 import { getCityCodeForCatalog, resolveUserCity } from '../../lib/user-location';
+
 type Product = {
   id: string;
   name: string;
@@ -24,6 +25,11 @@ type Product = {
   allowOnSitePickup?: boolean;
 };
 
+type MiniHomeConfig = {
+  banners: string[];
+  footerUrl: string | null;
+};
+
 const AROMA_TABS = [
   { key: 'QINGXIANG', label: '清香型' },
   { key: 'JIANGXIANG', label: '酱香型' },
@@ -36,10 +42,29 @@ export default function HomePage() {
   const [loading, setLoading] = useState(true);
   const [displayCity, setDisplayCity] = useState('郑州市');
   const [cityCode, setCityCode] = useState('410100');
+  const [miniHome, setMiniHome] = useState<MiniHomeConfig>({ banners: [], footerUrl: null });
+
+  const loadMiniHome = useCallback(() => {
+    return request<{ miniHome?: MiniHomeConfig }>('/common/client-config')
+      .then((cfg) => {
+        const banners = Array.isArray(cfg.miniHome?.banners)
+          ? cfg.miniHome!.banners.filter((u) => typeof u === 'string' && !!u.trim())
+          : [];
+        const footerUrl =
+          typeof cfg.miniHome?.footerUrl === 'string' && cfg.miniHome.footerUrl.trim()
+            ? cfg.miniHome.footerUrl.trim()
+            : null;
+        setMiniHome({ banners, footerUrl });
+      })
+      .catch(() => {
+        /* 首页装饰图失败不阻断商品列表 */
+      });
+  }, []);
 
   useDidShow(() => {
     syncTabBarSelected(0);
     void capturePromoSceneAndTouchScan();
+    void loadMiniHome();
     void resolveUserCity().then((resolved) => {
       setDisplayCity(resolved.displayCity);
       setCityCode(getCityCodeForCatalog(resolved));
@@ -66,9 +91,10 @@ export default function HomePage() {
         const nextCode = getCityCodeForCatalog(resolved);
         setCityCode(nextCode);
         setLoading(true);
-        const list = await request<Product[]>(
-          `/catalog/products?cityCode=${encodeURIComponent(nextCode)}`,
-        );
+        const [list] = await Promise.all([
+          request<Product[]>(`/catalog/products?cityCode=${encodeURIComponent(nextCode)}`),
+          loadMiniHome(),
+        ]);
         setProducts(Array.isArray(list) ? list : []);
       } catch (e) {
         toast(e instanceof Error ? e.message : '加载失败');
@@ -110,6 +136,8 @@ export default function HomePage() {
   }
 
   const filtered = products.filter((p) => p.aromaType === tab);
+  const banners = miniHome.banners;
+  const footerUrl = miniHome.footerUrl;
 
   return (
     <PageShell variant="tab" className="home-page no-tab-header">
@@ -130,6 +158,24 @@ export default function HomePage() {
         <Text className="home-aroma-city">{displayCity}</Text>
       </View>
 
+      {banners.length > 0 ? (
+        <View className="home-promo-banner">
+          <Swiper
+            className="home-promo-banner-swiper"
+            indicatorDots={banners.length > 1}
+            autoplay={banners.length > 1}
+            circular={banners.length > 1}
+            interval={4000}
+          >
+            {banners.map((url) => (
+              <SwiperItem key={url}>
+                <Image className="home-promo-banner-img" src={url} mode="aspectFill" />
+              </SwiperItem>
+            ))}
+          </Swiper>
+        </View>
+      ) : null}
+
       <View className="home-product-list">
         {loading ? <View className="home-empty">加载中…</View> : null}
         {!loading && products.length === 0 ? (
@@ -173,6 +219,12 @@ export default function HomePage() {
           })}
       </View>
 
+      {footerUrl ? (
+        <View className="home-promo-footer">
+          <Image className="home-promo-footer-img" src={footerUrl} mode="aspectFill" />
+        </View>
+      ) : null}
+
       {shouldRenderPageTabBar() ? <UserTabBar selected={0} /> : null}
     </PageShell>
   );
diff --git a/apps/mini-user/src/styles/home.css b/apps/mini-user/src/styles/home.css
index 7d792d7..6696150 100644
--- a/apps/mini-user/src/styles/home.css
+++ b/apps/mini-user/src/styles/home.css
@@ -81,6 +81,42 @@
   border-bottom-color: var(--color-heritage-red);
 }
 
+.home-promo-banner {
+  margin: 16px var(--space-page) 0;
+  border-radius: var(--radius-lg);
+  overflow: hidden;
+  background: var(--color-card);
+  box-shadow: var(--shadow-card);
+  aspect-ratio: 15 / 8;
+}
+
+.home-promo-banner-swiper {
+  width: 100%;
+  height: 100%;
+}
+
+.home-promo-banner-img {
+  width: 100%;
+  height: 100%;
+  display: block;
+}
+
+.home-promo-footer {
+  margin: 0 var(--space-page) 16px;
+  border-radius: var(--radius-lg);
+  overflow: hidden;
+  background: var(--color-card);
+  box-shadow: var(--shadow-card);
+  aspect-ratio: 15 / 4;
+}
+
+.home-promo-footer-img {
+  width: 100%;
+  height: 100%;
+  display: block;
+  object-fit: cover;
+}
+
 .home-product-list {
   display: flex;
   flex-direction: column;
diff --git a/packages/shared-types/src/system-config.ts b/packages/shared-types/src/system-config.ts
index 1a23189..76e0e1f 100644
--- a/packages/shared-types/src/system-config.ts
+++ b/packages/shared-types/src/system-config.ts
@@ -1,4 +1,11 @@
-export type SystemConfigFieldType = 'string' | 'boolean' | 'number' | 'password' | 'textarea';
+export type SystemConfigFieldType =
+  | 'string'
+  | 'boolean'
+  | 'number'
+  | 'password'
+  | 'textarea'
+  | 'image'
+  | 'imageList';
 
 export interface SystemConfigFieldMeta {
   key: string;
@@ -51,3 +58,25 @@ export interface SystemConfigSyncResult {
   requiresRestartKeys: string[];
   message: string;
 }
+
+/** 解析小程序首页轮播 JSON（最多 8 张） */
+export function parseMiniHomeBanners(raw?: string | null): string[] {
+  if (!raw?.trim()) return [];
+  const text = raw.trim();
+  try {
+    const parsed = JSON.parse(text) as unknown;
+    if (!Array.isArray(parsed)) return [];
+    return parsed
+      .filter((u): u is string => typeof u === 'string' && !!u.trim())
+      .map((u) => u.trim())
+      .slice(0, 8);
+  } catch {
+    if (/^https?:\/\//i.test(text)) return [text];
+    return [];
+  }
+}
+
+export function serializeMiniHomeBanners(urls: string[]): string {
+  const cleaned = urls.filter((u) => !!u?.trim()).map((u) => u.trim()).slice(0, 8);
+  return JSON.stringify(cleaned);
+}
diff --git a/packages/shared-types/src/wechat.ts b/packages/shared-types/src/wechat.ts
index 1acfdb2..3321cda 100644
--- a/packages/shared-types/src/wechat.ts
+++ b/packages/shared-types/src/wechat.ts
@@ -31,6 +31,11 @@ export type ClientRuntimeConfig = {
   mockWechat?: boolean;
   /** false 时三端跳过微信 SDK OAuth 授权（由 MOCK_WECHAT 或真实凭证推导） */
   wxAuthorize?: boolean;
+  /** 小程序首页轮播 / 底部图 */
+  miniHome?: {
+    banners: string[];
+    footerUrl: string | null;
+  };
 };
 
 /** 是否展示微信授权入口 */
diff --git a/server/dukang-api/src/common/system-config/system-config.registry.ts b/server/dukang-api/src/common/system-config/system-config.registry.ts
index 701fa2f..b69d17c 100644
--- a/server/dukang-api/src/common/system-config/system-config.registry.ts
+++ b/server/dukang-api/src/common/system-config/system-config.registry.ts
@@ -5,6 +5,7 @@ export const SYSTEM_CONFIG_GROUPS: SystemConfigGroupMeta[] = [
   { key: 'feature', label: '功能开关' },
   { key: 'sms', label: '短信' },
   { key: 'wechat', label: '微信' },
+  { key: 'wechat_mini', label: '微信小程序配置' },
   { key: 'oss', label: '对象存储 OSS' },
   { key: 'app', label: '应用链接' },
   { key: 'deploy', label: '发布部署' },
@@ -14,6 +15,7 @@ const G = {
   feature: 'feature',
   sms: 'sms',
   wechat: 'wechat',
+  wechat_mini: 'wechat_mini',
   oss: 'oss',
   app: 'app',
   deploy: 'deploy',
@@ -66,6 +68,23 @@ export const SYSTEM_CONFIG_FIELDS: SystemConfigFieldMeta[] = [
   { key: 'WX_PLATFORM_CERT', label: '微信平台公钥证书', group: G.wechat, type: 'textarea', secret: true, requiresRestart: true },
   { key: 'WX_PAY_NOTIFY_URL', label: '支付回调 URL', group: G.wechat, type: 'string', requiresRestart: false },
 
+  {
+    key: 'MINI_HOME_BANNERS',
+    label: '首页轮播图',
+    group: G.wechat_mini,
+    type: 'imageList',
+    requiresRestart: false,
+    description: '小程序商品首页顶部轮播，建议比例 15:8，最多 8 张',
+  },
+  {
+    key: 'MINI_HOME_FOOTER_URL',
+    label: '首页底部图',
+    group: G.wechat_mini,
+    type: 'image',
+    requiresRestart: false,
+    description: '小程序商品首页底部 footer，建议比例 15:4',
+  },
+
   { key: 'OSS_ACCESS_KEY_ID', label: 'OSS AccessKey ID', group: G.oss, type: 'password', secret: true, requiresRestart: true },
   { key: 'OSS_ACCESS_KEY_SECRET', label: 'OSS AccessKey Secret', group: G.oss, type: 'password', secret: true, requiresRestart: true },
   { key: 'OSS_BUCKET', label: 'OSS Bucket', group: G.oss, type: 'string', requiresRestart: true },
diff --git a/server/dukang-api/src/modules/common/client-config.controller.ts b/server/dukang-api/src/modules/common/client-config.controller.ts
index 226e5f2..0e76896 100644
--- a/server/dukang-api/src/modules/common/client-config.controller.ts
+++ b/server/dukang-api/src/modules/common/client-config.controller.ts
@@ -1,4 +1,5 @@
 import { Controller, Get } from '@nestjs/common';
+import { parseMiniHomeBanners } from '@dukang/shared-types';
 import { SystemConfigService } from '../../common/system-config/system-config.service';
 
 @Controller('common')
@@ -8,12 +9,18 @@ export class ClientConfigController {
   @Get('client-config')
   clientConfig() {
     const cfg = this.systemConfig.getAppConfig();
+    const env = this.systemConfig.getMergedEnv();
+    const footer = (env.MINI_HOME_FOOTER_URL ?? '').trim();
     return {
       mockPay: cfg.mockPay,
       wechatPayEnabled: cfg.wechatPayEnabled,
       mockSms: cfg.mockSms,
       mockWechat: cfg.mockWechat,
       wxAuthorize: cfg.wxAuthorize,
+      miniHome: {
+        banners: parseMiniHomeBanners(env.MINI_HOME_BANNERS),
+        footerUrl: footer || null,
+      },
     };
   }
 }