diff --git a/frontend/src/app/AppRouter.tsx b/frontend/src/app/AppRouter.tsx
index 2a1a147..81a4478 100644
--- a/frontend/src/app/AppRouter.tsx
+++ b/frontend/src/app/AppRouter.tsx
@@ -149,6 +149,21 @@ const MobileAddHomeGuidePage = lazy(() =>
     default: module.MobileAddHomeGuidePage,
   }))
 )
+const MobileCrashListPage = lazy(() =>
+  import('@/features/mobile/MobileCrashListPage').then(module => ({
+    default: module.MobileCrashListPage,
+  }))
+)
+const MobileCrashDetailPage = lazy(() =>
+  import('@/features/mobile/MobileCrashDetailPage').then(module => ({
+    default: module.MobileCrashDetailPage,
+  }))
+)
+const MobileCrashOrdersPage = lazy(() =>
+  import('@/features/mobile/MobileCrashOrdersPage').then(module => ({
+    default: module.MobileCrashOrdersPage,
+  }))
+)
 const MobileOrdersPage = lazy(() =>
   import('@/features/mobile/MobileOrdersPage').then(module => ({
     default: module.MobileOrdersPage,
@@ -503,6 +518,9 @@ export function AppRouter() {
           <Route path="invitations" element={<MobileInvitationsPage />} />
           <Route path="register" element={<MobileRegisterPage />} />
           <Route path="add-home-guide" element={<MobileAddHomeGuidePage />} />
+          <Route path="crash" element={<MobileCrashListPage />} />
+          <Route path="crash/orders" element={<MobileCrashOrdersPage />} />
+          <Route path="crash/:id" element={<MobileCrashDetailPage />} />
         </Route>
 
         <Route path={`${adminBase}/login`} element={<AdminLoginPage />} />
diff --git a/frontend/src/features/mobile/MobileCrashDetailPage.tsx b/frontend/src/features/mobile/MobileCrashDetailPage.tsx
new file mode 100644
index 0000000..591fba1
--- /dev/null
+++ b/frontend/src/features/mobile/MobileCrashDetailPage.tsx
@@ -0,0 +1,84 @@
+import { useState } from 'react'
+import { Button, Card, Dialog, Image, NavBar, Stepper, Toast } from 'antd-mobile'
+import { useNavigate, useParams } from 'react-router-dom'
+
+import { createCrashOrder, startCrashPayment, useCrashProduct } from '@/features/crash/api'
+import { formatMoney } from '@/shared/utils/format'
+
+function errorText(error: unknown) {
+  const response = (error as { response?: { data?: { message?: string } } })?.response
+  return response?.data?.message || (error instanceof Error ? error.message : '下单失败')
+}
+
+export function MobileCrashDetailPage() {
+  const { id } = useParams()
+  const navigate = useNavigate()
+  const [quantity, setQuantity] = useState(1)
+  const [submitting, setSubmitting] = useState(false)
+  const productQuery = useCrashProduct(id)
+  const product = productQuery.data
+
+  const submit = async () => {
+    if (!product) return
+    setSubmitting(true)
+    try {
+      const order = await createCrashOrder({ product_id: product.id, quantity })
+      try {
+        const payment = await startCrashPayment(order.id)
+        if (payment?.pay_url) {
+          window.location.href = payment.pay_url
+          return
+        }
+      } catch {
+        // 支付未配置时稍后在订单页继续
+      }
+      Toast.show({ icon: 'success', content: '下单成功' })
+      navigate('/m/crash/orders')
+    } catch (error) {
+      await Dialog.alert({ content: errorText(error), confirmText: '知道了' })
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  return (
+    <div className="mobile-wallet">
+      <NavBar
+        onBack={() => navigate('/m/crash')}
+        right={
+          <Button size="mini" fill="none" onClick={() => navigate('/m/crash/orders')}>
+            我的订单
+          </Button>
+        }
+      >
+        商品详情
+      </NavBar>
+
+      {product ? (
+        <>
+          {product.cover_url ? (
+            <Image src={product.cover_url} width="100%" height={200} fit="cover" style={{ borderRadius: 10 }} />
+          ) : null}
+          <Card>
+            <div className="admin-stack" style={{ gap: 8 }}>
+              <strong style={{ fontSize: 18 }}>{product.title}</strong>
+              <div className="mobile-wallet__sub">
+                {formatMoney(product.price_cent)} · {product.category_name || '未分类'}
+              </div>
+              <div className="mobile-wallet__sub">{product.description}</div>
+              <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
+                <span>数量</span>
+                <Stepper min={1} max={99} value={quantity} onChange={value => setQuantity(value)} />
+                <strong>合计 {formatMoney(product.price_cent * quantity)}</strong>
+              </div>
+            </div>
+          </Card>
+          <Button block color="primary" loading={submitting} onClick={() => void submit()}>
+            立即下单
+          </Button>
+          <div className="mobile-wallet__hint">下单需登录并完成实名；支付成功后由客服接单处理。</div>
+        </>
+      ) : null}
+    </div>
+  )
+}
diff --git a/frontend/src/features/mobile/MobileCrashListPage.tsx b/frontend/src/features/mobile/MobileCrashListPage.tsx
new file mode 100644
index 0000000..11f3dd3
--- /dev/null
+++ b/frontend/src/features/mobile/MobileCrashListPage.tsx
@@ -0,0 +1,76 @@
+import { useState } from 'react'
+import { Button, Card, ErrorBlock, Image, NavBar, Skeleton, Tag } from 'antd-mobile'
+import { useNavigate } from 'react-router-dom'
+
+import { useCrashCategories, useCrashProducts } from '@/features/crash/api'
+import { formatMoney } from '@/shared/utils/format'
+
+export function MobileCrashListPage() {
+  const navigate = useNavigate()
+  const [categoryId, setCategoryId] = useState<number | undefined>()
+  const categoriesQuery = useCrashCategories()
+  const productsQuery = useCrashProducts({ category_id: categoryId, page: 1, page_size: 30 })
+  const items = productsQuery.data?.items ?? []
+
+  return (
+    <div className="mobile-wallet">
+      <NavBar
+        onBack={() => navigate('/m')}
+        right={
+          <Button size="mini" fill="none" onClick={() => navigate('/m/crash/orders')}>
+            我的订单
+          </Button>
+        }
+      >
+        摸红商城
+      </NavBar>
+
+      <div style={{ display: 'flex', gap: 8, overflowX: 'auto', padding: '4px 0 8px' }}>
+        <Tag
+          color={categoryId ? 'default' : 'primary'}
+          onClick={() => setCategoryId(undefined)}
+        >
+          全部
+        </Tag>
+        {(categoriesQuery.data ?? []).map(item => (
+          <Tag
+            key={item.id}
+            color={categoryId === item.id ? 'primary' : 'default'}
+            onClick={() => setCategoryId(item.id)}
+          >
+            {item.name}
+          </Tag>
+        ))}
+      </div>
+
+      {productsQuery.isPending ? (
+        <Card>
+          <Skeleton.Paragraph lineCount={4} animated />
+        </Card>
+      ) : items.length === 0 ? (
+        <ErrorBlock status="empty" title="暂无商品" />
+      ) : (
+        <div style={{ display: 'grid', gap: 10 }}>
+          {items.map(item => (
+            <Card key={item.id} onClick={() => navigate(`/m/crash/${item.id}`)}>
+              <div style={{ display: 'flex', gap: 12 }}>
+                {item.cover_url ? (
+                  <Image src={item.cover_url} width={78} height={78} fit="cover" style={{ borderRadius: 8 }} />
+                ) : null}
+                <div className="admin-stack" style={{ flex: 1, gap: 4 }}>
+                  <strong>{item.title}</strong>
+                  <div className="mobile-wallet__sub">
+                    {formatMoney(item.price_cent)} · {item.category_name || '未分类'}
+                  </div>
+                  <Tag color={item.stock < 0 ? 'success' : 'primary'}>
+                    {item.stock < 0 ? '不限量' : `库存 ${item.stock}`}
+                  </Tag>
+                </div>
+              </div>
+            </Card>
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}
diff --git a/frontend/src/features/mobile/MobileCrashOrdersPage.tsx b/frontend/src/features/mobile/MobileCrashOrdersPage.tsx
new file mode 100644
index 0000000..1a41ab9
--- /dev/null
+++ b/frontend/src/features/mobile/MobileCrashOrdersPage.tsx
@@ -0,0 +1,120 @@
+import { Button, Card, Dialog, ErrorBlock, Image, NavBar, Skeleton, Tag, Toast } from 'antd-mobile'
+import { useNavigate } from 'react-router-dom'
+import { useQueryClient } from '@tanstack/react-query'
+
+import { cancelCrashOrder, startCrashPayment, useMyCrashOrders } from '@/features/crash/api'
+import { useSessionStore } from '@/stores/session'
+import { formatDateTime, formatMoney } from '@/shared/utils/format'
+
+const statusMeta: Record<string, { label: string; color: 'primary' | 'success' | 'warning' | 'danger' | 'default' }> = {
+  pending_payment: { label: '待支付', color: 'warning' },
+  paid: { label: '已支付', color: 'primary' },
+  received: { label: '已接单', color: 'primary' },
+  completed: { label: '已完成', color: 'success' },
+  cancelled: { label: '已取消', color: 'default' },
+  refunded: { label: '已退款', color: 'danger' },
+}
+
+function errorText(error: unknown) {
+  const response = (error as { response?: { data?: { message?: string } } })?.response
+  return response?.data?.message || (error instanceof Error ? error.message : '操作失败')
+}
+
+export function MobileCrashOrdersPage() {
+  const navigate = useNavigate()
+  const queryClient = useQueryClient()
+  const user = useSessionStore(state => state.user)
+  const ordersQuery = useMyCrashOrders(1, 30)
+  const items = ordersQuery.data?.items ?? []
+  const invalidate = () => queryClient.invalidateQueries({ queryKey: ['crash-orders'] })
+
+  return (
+    <div className="mobile-wallet">
+      <NavBar onBack={() => navigate('/m/crash')}>我的撞车订单</NavBar>
+
+      {ordersQuery.isPending ? (
+        <Card>
+          <Skeleton.Paragraph lineCount={4} animated />
+        </Card>
+      ) : items.length === 0 ? (
+        <ErrorBlock status="empty" title="还没有撞车订单" />
+      ) : (
+        <div style={{ display: 'grid', gap: 10 }}>
+          {items.map(order => {
+            const meta = statusMeta[order.status] ?? { label: order.status, color: 'default' as const }
+            return (
+              <Card key={order.id}>
+                <div style={{ display: 'flex', gap: 12 }}>
+                  {order.product_cover_url ? (
+                    <Image
+                      src={order.product_cover_url}
+                      width={72}
+                      height={72}
+                      fit="cover"
+                      style={{ borderRadius: 8 }}
+                    />
+                  ) : null}
+                  <div className="admin-stack" style={{ flex: 1, gap: 4 }}>
+                    <div style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
+                      <strong>{order.product_title || order.order_no}</strong>
+                      <Tag color={meta.color}>{meta.label}</Tag>
+                    </div>
+                    <div className="mobile-wallet__sub">{order.order_no}</div>
+                    <div className="mobile-wallet__sub">
+                      {formatMoney(order.amount_cent)} · 数量 {order.quantity}
+                    </div>
+                    <div className="mobile-wallet__sub">{formatDateTime(order.created_at)}</div>
+                    {order.status === 'pending_payment' ? (
+                      <div style={{ display: 'flex', gap: 8, marginTop: 4 }}>
+                        <Button
+                          size="mini"
+                          color="primary"
+                          onClick={async () => {
+                            try {
+                              const payment = await startCrashPayment(order.id)
+                              if (payment?.pay_url) {
+                                window.location.href = payment.pay_url
+                              } else {
+                                Toast.show({ content: '支付已发起，请在支付渠道完成付款' })
+                              }
+                              await invalidate()
+                            } catch (error) {
+                              Toast.show({ content: errorText(error) })
+                            }
+                          }}
+                        >
+                          去支付
+                        </Button>
+                        <Button
+                          size="mini"
+                          onClick={async () => {
+                            const confirmed = await Dialog.confirm({
+                              content: '确认取消该订单？',
+                              confirmText: '取消订单',
+                            })
+                            if (!confirmed) return
+                            try {
+                              await cancelCrashOrder(order.id)
+                              Toast.show({ icon: 'success', content: '订单已取消' })
+                              await invalidate()
+                            } catch (error) {
+                              Toast.show({ content: errorText(error) })
+                            }
+                          }}
+                        >
+                          取消
+                        </Button>
+                      </div>
+                    ) : null}
+                  </div>
+                </div>
+              </Card>
+            )
+          })}
+        </div>
+      )}
+
+      {!user ? <div className="mobile-wallet__hint">登录后可查看自己的撞车订单。</div> : null}
+    </div>
+  )
+}