新增多语言标记

lib/app/modules/kr_order_status/controllers/kr_order_status_controller.dart

@@ -151,7 +151,7 @@ class KROrderStatusController extends GetxController {
 
       print('⏱️ 订单支付超时（15分钟）');
       kr_statusTitle.value = AppTranslations.kr_orderStatus.closedTitle;
-      kr_statusDescription.value = '订单已超时，请重新下单';
+      kr_statusDescription.value = AppTranslations.kr_orderStatus.timeoutMessage;
       kr_isLoading.value = false;
     }
   }
@@ -198,7 +198,7 @@ class KROrderStatusController extends GetxController {
             case kr_statusPending:
               // 待支付状态，继续轮询
               kr_statusTitle.value = AppTranslations.kr_orderStatus.pendingTitle;
-              kr_statusDescription.value = '${AppTranslations.kr_orderStatus.pendingDescription}\n剩余时间: ${kr_formattedCountdown.value}';
+              kr_statusDescription.value = '${AppTranslations.kr_orderStatus.pendingDescription}\n${AppTranslations.kr_orderStatus.remainingTime}: ${kr_formattedCountdown.value}';
               kr_statusIcon.value = 'payment_success';
               break;
 

lib/app/modules/kr_order_status/views/kr_order_status_view.dart

@@ -141,7 +141,7 @@ class KROrderStatusView extends GetView<KROrderStatusController> {
                 elevation: 0,
               ),
               child: Text(
-                AppTranslations.kr_orderStatus.backToHome ?? '返回首页',
+                AppTranslations.kr_orderStatus.backToHome,
                 style: KrAppTextStyle(
                   fontSize: 16,
                   fontWeight: FontWeight.w600,
@@ -172,7 +172,7 @@ class KROrderStatusView extends GetView<KROrderStatusController> {
                 ),
               ),
               child: Text(
-                AppTranslations.kr_orderStatus.viewSubscription ?? '查看订阅',
+                AppTranslations.kr_orderStatus.viewSubscription,
                 style: KrAppTextStyle(
                   fontSize: 16,
                   fontWeight: FontWeight.w600,