diff --git a/apps/web/src/pages/subscription/constants.ts b/apps/web/src/pages/subscription/constants.ts
index 0e1b1843e..34f2ae02d 100644
--- a/apps/web/src/pages/subscription/constants.ts
+++ b/apps/web/src/pages/subscription/constants.ts
@@ -1,16 +1,32 @@
-import type { PlanType, BillingCycle } from "@/api/subscription"
+/**
+ * 订阅套餐元数据
+ * 价格硬编码兜底，真实价格以 GET /subscription/plans 为准
+ */
+import type { PlanId, BillingCycle } from "@/api/subscription/types"
 
-export const PLANS_META: Record<string, { name: string; price: number; yearlyPrice: number }> = {
-  free: { name: "体验版", price: 0, yearlyPrice: 0 },
-  standard: { name: "标准版", price: 99, yearlyPrice: 990 },
-  pro: { name: "专业版", price: 299, yearlyPrice: 2990 },
-  enterprise: { name: "企业版", price: 0, yearlyPrice: 0 },
+export const PLANS_META: Record<
+  PlanId,
+  { name: string; priceYuan: number; yearlyPriceYuan: number }
+> = {
+  free: { name: "免费版", priceYuan: 0, yearlyPriceYuan: 0 },
+  monthly: { name: "月度会员", priceYuan: 19.9, yearlyPriceYuan: 0 },
+  quarterly: { name: "季度会员", priceYuan: 39.9, yearlyPriceYuan: 0 },
+  yearly: { name: "年度会员", priceYuan: 0, yearlyPriceYuan: 159 },
 }
 
-export const getPlanName = (planId: PlanType | string) => PLANS_META[planId]?.name ?? "体验版"
+export const getPlanName = (planId: PlanId | string): string =>
+  PLANS_META[planId as PlanId]?.name ?? "免费版"
 
-export const getPlanPrice = (planId: PlanType | string, cycle: BillingCycle) => {
-  const plan = PLANS_META[planId]
+/**
+ * 获取展示价格（元）
+ * - monthly 周期：月卡/季卡按自身价格，年卡按月折算
+ * - yearly 周期：年卡按年价，其他按年价 * 12
+ */
+export const getPlanPrice = (planId: PlanId | string, cycle: BillingCycle): number => {
+  const plan = PLANS_META[planId as PlanId]
   if (!plan) return 0
-  return cycle === "yearly" ? plan.yearlyPrice : plan.price
+  if (cycle === "yearly") {
+    return plan.yearlyPriceYuan > 0 ? plan.yearlyPriceYuan : plan.priceYuan * 12
+  }
+  return plan.priceYuan
 }