fix: 分站套餐页额度显示改为人民币，优化文案

- 套餐卡片的每日额度从 $2.20 改为 ¥16.06 显示
- 确认弹窗的额度也改为人民币
- 翻译 key 里 $ 符号改为 ¥

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/i18n/locales/en.json

@@ -156,7 +156,7 @@
     "packages.noPackages": "No packages available at the moment.",
     "packages.checkPricing": "Check model pricing",
     "packages.daysAccess": "{{count}} days access",
-    "packages.creditIncluded": "${{amount}} credit included",
+    "packages.creditIncluded": "¥{{amount}} credit included",
     "packages.requestsMin": "{{count}} requests/min",
     "packages.allModels": "All models access",
     "packages.openaiApi": "OpenAI-compatible API",
@@ -180,8 +180,8 @@
     "packages.resetDaily": "Resets daily",
     "packages.resetWeekly": "Resets weekly",
     "packages.resetMonthly": "Resets monthly",
-    "packages.periodicQuota": "${{amount}} {{period}} quota",
-    "packages.subscriptionInfo": "This is a subscription ({{period}}), valid for {{days}} days. Each period grants ${{amount}} quota. Unused quota expires.",
+    "packages.periodicQuota": "¥{{amount}} {{period}} quota",
+    "packages.subscriptionInfo": "This is a subscription ({{period}}), valid for {{days}} days. Each period grants ¥{{amount}} quota. Unused quota expires.",
     "packages.officialEquiv": "Equivalent to ${{amount}} at {{model}} official pricing",
 
     "common.sessionExpired": "Session expired, please log in again",

src/i18n/locales/zh.json

@@ -156,7 +156,7 @@
     "packages.noPackages": "暂无可用套餐。",
     "packages.checkPricing": "查看模型定价",
     "packages.daysAccess": "{{count}} 天有效期",
-    "packages.creditIncluded": "含 ${{amount}} 额度",
+    "packages.creditIncluded": "含 ¥{{amount}} 额度",
     "packages.requestsMin": "{{count}} 次请求/分钟",
     "packages.allModels": "全部模型可用",
     "packages.openaiApi": "OpenAI 兼容 API",
@@ -180,8 +180,8 @@
     "packages.resetDaily": "每日重置",
     "packages.resetWeekly": "每周重置",
     "packages.resetMonthly": "每月重置",
-    "packages.periodicQuota": "{{period}}额度 ${{amount}}",
-    "packages.subscriptionInfo": "📋 此套餐为周期订阅（{{period}}），有效期 {{days}} 天。每个周期获得 ${{amount}} 额度，未用完作废。",
+    "packages.periodicQuota": "{{period}}额度 ¥{{amount}}",
+    "packages.subscriptionInfo": "📋 此套餐为周期订阅（{{period}}），有效期 {{days}} 天。每个周期获得 ¥{{amount}} 额度，未用完作废。",
     "packages.officialEquiv": "相当于 {{model}} 官方 ${{amount}} 额度",
 
     "common.sessionExpired": "会话已过期，请重新登录",

src/pages/Packages.jsx

@@ -236,8 +236,8 @@ export default function Packages() {
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
                       </svg>
                       {isSubscription
-                        ? t('packages.periodicQuota', { amount: (pkg.quota_amount / Q).toFixed(2), period: getResetLabel(resetPeriod) })
-                        : t('packages.creditIncluded', { amount: (pkg.quota_amount / Q).toFixed(2) })
+                        ? t('packages.periodicQuota', { amount: (pkg.quota_amount / Q * rate).toFixed(2), period: getResetLabel(resetPeriod) })
+                        : t('packages.creditIncluded', { amount: (pkg.quota_amount / Q * rate).toFixed(2) })
                       }
                     </li>
                   )}
@@ -297,7 +297,7 @@ export default function Packages() {
                   {t('packages.subscriptionInfo', {
                     period: getResetLabel(resetPeriod),
                     days: confirmPkg.duration || 30,
-                    amount: (confirmPkg.quota_amount / Q).toFixed(2),
+                    amount: (confirmPkg.quota_amount / Q * rate).toFixed(2),
                   })}
                 </p>
               </div>