diff --git a/components/GamePassPurchasePopup.vue b/components/GamePassPurchasePopup.vue
index 64b5541..a46b9a7 100644
--- a/components/GamePassPurchasePopup.vue
+++ b/components/GamePassPurchasePopup.vue
@@ -263,8 +263,8 @@ async function fetchCoupons() {
   try {
     const userId = uni.getStorageSync('user_id')
     if (!userId) return
-    
-    const res = await getUserCoupons(userId, 1, 1, 100) // status=1 可用
+
+    const res = await getUserCoupons(userId, 0, 1, 20) // status=0 可用
     let list = []
     if (Array.isArray(res)) list = res
     else if (res && Array.isArray(res.coupons)) list = res.coupons
@@ -273,14 +273,22 @@ async function fetchCoupons() {
 
     // 过滤出全场通用券 (scope_type = 1) 和金额券 (discount_type = 1)
     // 后端已限制次卡购买只能用全场券，这里前端也做一层过滤
+    // 同时支持 balance_amount 和 remaining 字段
     coupons.value = list.filter(c => {
       // 只显示 scope_type=1（全场通用）的优惠券
       // 如果后端返回了 scope_type 字段
       if (c.scope_type !== undefined && c.scope_type !== 1) return false
-      // 确保有余额
-      if (!c.balance_amount || c.balance_amount <= 0) return false
+      // 确保有余额（兼容 balance_amount 和 remaining 字段）
+      const balance = c.balance_amount ?? c.remaining ?? c.amount
+      if (!balance || balance <= 0) return false
       return true
-    })
+    }).map(c => ({
+      // 统一转换为 balance_amount 字段供后续使用
+      ...c,
+      balance_amount: c.balance_amount ?? c.remaining ?? c.amount
+    }))
+
+    console.log('获取到的优惠券列表:', coupons.value)
   } catch (e) {
     console.error('获取优惠券失败:', e)
     coupons.value = []