feat(r3-order-pay): 结算与订单支付流程、支付倒计时/商品图组件，接口地址改为构建期注入

- 新增 PaymentCountdown、ProductImage 组件
- 完善 checkout/orders/orderDetail 订单支付链路与地址、商品、设计数据
- request 接口地址改为构建期注入并保留真实网络错误，默认兜底线上地址
- 同步重新构建 dist 产物

src/pages/profile/index.tsx

@@ -11,6 +11,7 @@ import ScrollTopMask from '../../components/ScrollTopMask'
 import { login, getMe, updateProfile, getToken } from '../../utils/api'
 import { safeHideLoading } from '../../utils/request'
 import { assetUrl } from '../../utils/asset'
+import { fetchOrders } from '../../utils/api/order'
 
 const ICON_MAP: Record<string, string> = {
   '我的设计': assetUrl('/icon/调色盘.png'),
@@ -60,16 +61,21 @@ export default function ProfilePage() {
     toDesign: 0, pending: 0, paid: 0, shipping: 0, done: 0
   })
 
-  const loadStats = () => {
-    const orders = getOrderList()
+  const loadStats = async () => {
     const designs = getDesignList()
-    setOrderStats({
-      toDesign: designs.filter(d => d.status === 'undesigned' || d.status === 'designing').length,
-      pending: orders.filter(o => o.statusCode === 'pending').length,
-      paid: orders.filter(o => o.statusCode === 'paid').length,
-      shipping: orders.filter(o => o.statusCode === 'shipping').length,
-      done: orders.filter(o => o.statusCode === 'done').length
-    })
+    try {
+      const remote = (await fetchOrders({ page: 1, pageSize: 100 })).list
+      setOrderStats({
+        toDesign: designs.filter(d => d.status === 'undesigned' || d.status === 'designing').length,
+        pending: remote.filter(o => o.status === 'PENDING').length,
+        paid: remote.filter(o => o.status === 'PAID' || o.status === 'PROCESSING').length,
+        shipping: remote.filter(o => o.status === 'SHIPPED').length,
+        done: remote.filter(o => o.status === 'COMPLETED').length
+      })
+    } catch {
+      const orders = getOrderList()
+      setOrderStats({ toDesign: designs.filter(d => d.status === 'undesigned' || d.status === 'designing').length, pending: orders.filter(o => o.statusCode === 'pending').length, paid: orders.filter(o => o.statusCode === 'paid').length, shipping: orders.filter(o => o.statusCode === 'shipping').length, done: orders.filter(o => o.statusCode === 'done').length })
+    }
   }
 
   const sync = () => {