diff --git a/frontend/genex-mobile/lib/features/coupons/presentation/pages/home_page.dart b/frontend/genex-mobile/lib/features/coupons/presentation/pages/home_page.dart
index 2a48e27..61878f2 100644
--- a/frontend/genex-mobile/lib/features/coupons/presentation/pages/home_page.dart
+++ b/frontend/genex-mobile/lib/features/coupons/presentation/pages/home_page.dart
@@ -258,7 +258,7 @@ class HomePage extends StatelessWidget {
       ('即将到期', Icons.timer_rounded, AppColors.warning),
       ('比价', Icons.compare_arrows_rounded, AppColors.couponShopping),
       ('转让市场', Icons.swap_horiz_rounded, AppColors.info),
-      ('热门交易', Icons.local_fire_department_rounded, AppColors.couponFood),
+      ('热门交易', Icons.local_fire_department_rounded, AppColors.couponDining),
       ('全部', Icons.grid_view_rounded, AppColors.textSecondary),
     ];
 
diff --git a/frontend/genex-mobile/lib/features/coupons/presentation/pages/wallet_coupons_page.dart b/frontend/genex-mobile/lib/features/coupons/presentation/pages/wallet_coupons_page.dart
index 205c927..eecf801 100644
--- a/frontend/genex-mobile/lib/features/coupons/presentation/pages/wallet_coupons_page.dart
+++ b/frontend/genex-mobile/lib/features/coupons/presentation/pages/wallet_coupons_page.dart
@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import '../../../../app/theme/app_colors.dart';
 import '../../../../app/theme/app_typography.dart';
 import '../../../../app/theme/app_spacing.dart';
+import '../../../../shared/widgets/coupon_card.dart';
 import '../../../../shared/widgets/status_tag.dart';
 import '../../../../shared/widgets/empty_state.dart';
 import '../widgets/receive_coupon_sheet.dart';
@@ -101,7 +102,7 @@ class _WalletCouponsPageState extends State<WalletCouponsPage>
             child: Column(
               children: [
                 Text('4',
-                    style: AppTypography.display.copyWith(
+                    style: AppTypography.displayLarge.copyWith(
                       color: Colors.white,
                       fontWeight: FontWeight.w700,
                     )),
@@ -123,7 +124,7 @@ class _WalletCouponsPageState extends State<WalletCouponsPage>
             child: Column(
               children: [
                 Text('\$235',
-                    style: AppTypography.display.copyWith(
+                    style: AppTypography.displayLarge.copyWith(
                       color: Colors.white,
                       fontWeight: FontWeight.w700,
                     )),
@@ -145,7 +146,7 @@ class _WalletCouponsPageState extends State<WalletCouponsPage>
             child: Column(
               children: [
                 Text('\$38',
-                    style: AppTypography.display.copyWith(
+                    style: AppTypography.displayLarge.copyWith(
                       color: Colors.white,
                       fontWeight: FontWeight.w700,
                     )),