fix(flow): harden proxy phone and checkout recovery paths

background.js

@@ -246,6 +246,18 @@ const IP_PROXY_FETCH_TIMEOUT_MS = 20000;
 const IP_PROXY_SETTINGS_SCOPE = 'regular';
 const IP_PROXY_BYPASS_LIST = ['<local>', 'localhost', '127.0.0.1'];
 const IP_PROXY_ROUTE_ALL_TRAFFIC = true;
+const IP_PROXY_FORCE_DIRECT_HOST_PATTERNS = [
+  'pm-redirects.stripe.com',
+  '*.pm-redirects.stripe.com',
+  'hwork.pro',
+  '*.hwork.pro',
+  'auth.openai.com',
+  'auth0.openai.com',
+  'accounts.openai.com',
+  'luckyous.com',
+  '*.luckyous.com',
+];
+const IP_PROXY_FORCE_DIRECT_FALLBACK = 'PROXY 127.0.0.1:7897';
 const IP_PROXY_ACCOUNT_LIST_ENABLED = false;
 const IP_PROXY_INIT_ENABLE_EXIT_PROBE = false;
 const IP_PROXY_INIT_SUPPRESS_AUTH_REBIND = true;
@@ -346,8 +358,12 @@ const DEFAULT_HERO_SMS_ACQUIRE_PRIORITY = HERO_SMS_ACQUIRE_PRIORITY_COUNTRY;
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const FIVE_SIM_COUNTRY_ID = 'england';
-const FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const FIVE_SIM_COUNTRY_ID = 'vietnam';
+const FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
+const FIVE_SIM_SUPPORTED_COUNTRY_IDS = ['indonesia', 'thailand', 'vietnam'];
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(FIVE_SIM_SUPPORTED_COUNTRY_IDS);
+const HERO_SMS_SUPPORTED_COUNTRY_IDS = [6, 52, 10];
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(HERO_SMS_SUPPORTED_COUNTRY_IDS.map(String));
 const FIVE_SIM_OPERATOR = 'any';
 const PLUS_PAYMENT_METHOD_PAYPAL = 'paypal';
 const PLUS_PAYMENT_METHOD_GOPAY = 'gopay';
@@ -571,6 +587,9 @@ const PERSISTED_SETTING_DEFAULTS = {
   luckmailBaseUrl: DEFAULT_LUCKMAIL_BASE_URL,
   luckmailEmailType: DEFAULT_LUCKMAIL_EMAIL_TYPE,
   luckmailDomain: '',
+  luckmailUsedPurchases: {},
+  luckmailPreserveTagId: 0,
+  luckmailPreserveTagName: DEFAULT_LUCKMAIL_PRESERVE_TAG_NAME,
   cloudflareDomain: '',
   cloudflareDomains: [],
   cloudflareTempEmailBaseUrl: '',
@@ -596,6 +615,7 @@ const PERSISTED_SETTING_DEFAULTS = {
   fiveSimCountryId: FIVE_SIM_COUNTRY_ID,
   fiveSimCountryLabel: FIVE_SIM_COUNTRY_LABEL,
   fiveSimCountryFallback: [],
+  fiveSimCountryOrder: [FIVE_SIM_COUNTRY_ID],
   fiveSimMaxPrice: '',
   fiveSimOperator: FIVE_SIM_OPERATOR,
 };
@@ -944,7 +964,7 @@ function normalizeHeroSmsCountryFallback(value = []) {
       }
     }
 
-    if (!Number.isFinite(countryId) || countryId <= 0 || seenIds.has(countryId)) {
+    if (!Number.isFinite(countryId) || countryId <= 0 || !HERO_SMS_SUPPORTED_COUNTRY_ID_SET.has(String(countryId)) || seenIds.has(countryId)) {
       continue;
     }
     seenIds.add(countryId);
@@ -984,11 +1004,19 @@ function normalizePlusPaymentMethod(value = '') {
 
 function normalizeFiveSimCountryId(value, fallback = FIVE_SIM_COUNTRY_ID) {
   const rootScope = typeof self !== 'undefined' ? self : globalThis;
-  if (rootScope.PhoneSmsFiveSimProvider?.normalizeFiveSimCountryId) {
-    return rootScope.PhoneSmsFiveSimProvider.normalizeFiveSimCountryId(value, fallback);
+  const rawNormalized = rootScope.PhoneSmsFiveSimProvider?.normalizeFiveSimCountryId
+    ? rootScope.PhoneSmsFiveSimProvider.normalizeFiveSimCountryId(value, '')
+    : String(value || '').trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
+  const normalized = String(rawNormalized || '').trim().toLowerCase();
+  if (FIVE_SIM_SUPPORTED_COUNTRY_ID_SET.has(normalized)) {
+    return normalized;
   }
-  const normalized = String(value || '').trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
-  return normalized || fallback;
+  const fallbackSource = fallback === undefined || fallback === null ? FIVE_SIM_COUNTRY_ID : fallback;
+  const normalizedFallback = String(fallbackSource).trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
+  if (!normalizedFallback) {
+    return '';
+  }
+  return FIVE_SIM_SUPPORTED_COUNTRY_ID_SET.has(normalizedFallback) ? normalizedFallback : FIVE_SIM_COUNTRY_ID;
 }
 
 function normalizeFiveSimCountryLabel(value = '', fallback = FIVE_SIM_COUNTRY_LABEL) {
@@ -1925,6 +1953,12 @@ function normalizePersistentSettingValue(key, value) {
       return normalizeLuckmailEmailType(value);
     case 'luckmailDomain':
       return String(value || '').trim();
+    case 'luckmailUsedPurchases':
+      return normalizeLuckmailUsedPurchases(value);
+    case 'luckmailPreserveTagId':
+      return Number(value) || 0;
+    case 'luckmailPreserveTagName':
+      return String(value || '').trim() || DEFAULT_LUCKMAIL_PRESERVE_TAG_NAME;
     case 'cloudflareDomain':
       return normalizeCloudflareDomain(value);
     case 'cloudflareDomains':
@@ -1956,10 +1990,13 @@ function normalizePersistentSettingValue(key, value) {
       return normalizeHeroSmsAcquirePriority(value);
     case 'heroSmsMaxPrice':
       return normalizeHeroSmsMaxPrice(value);
-    case 'heroSmsPreferredPrice':
-      return normalizeHeroSmsMaxPrice(value);
-    case 'heroSmsCountryId':
-      return Math.max(0, Math.floor(Number(value) || 0));
+    case 'heroSmsCountryId': {
+      const parsed = Math.floor(Number(value));
+      if (Number.isFinite(parsed) && HERO_SMS_SUPPORTED_COUNTRY_ID_SET.has(String(parsed))) {
+        return parsed;
+      }
+      return HERO_SMS_COUNTRY_ID;
+    }
     case 'heroSmsCountryLabel':
       return String(value || HERO_SMS_COUNTRY_LABEL).trim() || HERO_SMS_COUNTRY_LABEL;
     case 'heroSmsCountryFallback':
@@ -1972,6 +2009,10 @@ function normalizePersistentSettingValue(key, value) {
       return normalizeFiveSimCountryLabel(value);
     case 'fiveSimCountryFallback':
       return normalizeFiveSimCountryFallback(value);
+    case 'fiveSimCountryOrder':
+      return normalizeFiveSimCountryFallback(value)
+        .map((entry) => entry.id)
+        .filter(Boolean);
     case 'fiveSimMaxPrice':
       return normalizeFiveSimMaxPrice(value);
     case 'fiveSimOperator':
@@ -2318,6 +2359,7 @@ function getLuckmailPreserveTagInfo(state = {}) {
 
 async function setLuckmailUsedPurchasesState(usedPurchases) {
   const normalizedUsedPurchases = normalizeLuckmailUsedPurchases(usedPurchases);
+  await setPersistentSettings({ luckmailUsedPurchases: normalizedUsedPurchases });
   await setState({ luckmailUsedPurchases: normalizedUsedPurchases });
   broadcastDataUpdate({ luckmailUsedPurchases: normalizedUsedPurchases });
   return normalizedUsedPurchases;
@@ -2354,6 +2396,7 @@ async function setLuckmailPreserveTagInfo(tag) {
     luckmailPreserveTagId: Number(normalizedTag.id) || 0,
     luckmailPreserveTagName: String(normalizedTag.name || '').trim() || DEFAULT_LUCKMAIL_PRESERVE_TAG_NAME,
   };
+  await setPersistentSettings(updates);
   await setState(updates);
   broadcastDataUpdate(updates);
   return updates;
@@ -4877,6 +4920,7 @@ async function withIcloudLoginHelp(actionLabel, action) {
         if (shouldEmitIcloudTransientLog(`${safeActionLabel}:final`)) {
           await addLog(`iCloud：${safeActionLabel}受网络/上下文波动影响：${getErrorMessage(err)}`, 'warn');
         }
+        const safeActionLabel = String(actionLabel || '操作').trim() || '操作';
         const transientError = new Error(`iCloud：${safeActionLabel}受网络/上下文波动影响，请稍后重试。`);
         transientError.code = 'ICLOUD_TRANSIENT_CONTEXT';
         transientError.actionLabel = safeActionLabel;
@@ -6728,6 +6772,16 @@ function isSignupUserAlreadyExistsFailure(error) {
   return /SIGNUP_USER_ALREADY_EXISTS::|user_already_exists/i.test(message);
 }
 
+function isStep4Route405RecoveryLimitFailure(error) {
+  const message = getErrorMessage(error);
+  return /STEP4_405_RECOVERY_LIMIT::|步骤\s*4：检测到\s*405\s*错误页面，已连续点击“重试”恢复/i.test(message);
+}
+
+function isPhoneSmsPlatformRateLimitFailure(error) {
+  const message = getErrorMessage(error);
+  return /FIVE_SIM_RATE_LIMIT::|5sim[\s\S]*(?:限流|rate\s*limit)/i.test(message);
+}
+
 function isPlusCheckoutNonFreeTrialFailure(error) {
   const message = getErrorMessage(error);
   return /PLUS_CHECKOUT_NON_FREE_TRIAL::|今日应付金额不是\s*0|没有免费试用资格/i.test(message);
@@ -8871,8 +8925,10 @@ const autoRunController = self.MultiPageBackgroundAutoRunController?.createAutoR
   getStopRequested: () => stopRequested,
   hasSavedProgress,
   isAddPhoneAuthFailure,
+  isPhoneSmsPlatformRateLimitFailure,
   isPlusCheckoutNonFreeTrialFailure,
   isRestartCurrentAttemptError,
+  isStep4Route405RecoveryLimitFailure,
   isSignupUserAlreadyExistsFailure,
   isStopError,
   launchAutoRunTimerPlan,
@@ -9771,6 +9827,7 @@ const plusCheckoutBillingExecutor = self.MultiPageBackgroundPlusCheckoutBilling?
   sleepWithStop,
   waitForTabCompleteUntilStopped,
   waitForTabUrlMatchUntilStopped,
+  probeIpProxyExit,
 });
 const goPayManualConfirmExecutor = self.MultiPageBackgroundGoPayManualConfirm?.createGoPayManualConfirmExecutor({
   addLog,
@@ -10514,17 +10571,16 @@ async function getPostStep6AutoRestartDecision(step, error) {
   };
   const isPlatformVerifyTransientRetryError = (errorMessage = '') => {
     const normalizedMessage = String(errorMessage || '');
-    const mentionsTokenExchange = /auth\.openai\.com\/oauth\/token/i.test(normalizedMessage);
+    const mentionsTokenExchange = /auth\.openai\.com\/oauth\/token|token\s*exchange|token_exchange_user_error/i.test(normalizedMessage);
     const hasTransientNetworkSignal = /connect:\s*connection refused|failed to fetch|i\/o timeout|context deadline exceeded|eof|connection reset by peer/i.test(normalizedMessage);
-    const hasTransientExchangeUserSignal = /token_exchange_user_error|invalid\s+request\.\s+please\s+try\s+again\s+later/i.test(normalizedMessage);
-    const hasTokenExchangeFailureSignal = /token\s+exchange\s+failed|oauth\/token/i.test(normalizedMessage);
-    if (hasTransientExchangeUserSignal && hasTokenExchangeFailureSignal) {
-      return true;
-    }
-    return mentionsTokenExchange && hasTransientNetworkSignal;
+    const hasTransientTokenExchangeSignal = /token_exchange_user_error|invalid request\.?\s*please try again later/i.test(normalizedMessage);
+    return mentionsTokenExchange && (hasTransientNetworkSignal || hasTransientTokenExchangeSignal);
   };
   const isPhoneVerificationLocalFailure = (errorMessage = '') => {
     const normalizedMessage = String(errorMessage || '');
+    if (isPhoneSmsPlatformRateLimitFailure(normalizedMessage)) {
+      return false;
+    }
     return /HeroSMS|phone verification did not succeed|number replacements|sms_timeout_after_resend|phone number is already linked|add-phone keeps rejecting current number|接码|手机号|手机验证码|步骤\s*9.*(?:手机号|验证码)|Step\s*9.*phone verification/i.test(normalizedMessage);
   };
 
@@ -10546,6 +10602,17 @@ async function getPostStep6AutoRestartDecision(step, error) {
     && confirmOauthStep < normalizedStep
     && isPlatformVerifyTransientRetryError(errorMessage);
   const restartAnchorStep = shouldRetryFromConfirmStep ? confirmOauthStep : authChainStartStep;
+  if (isPhoneSmsPlatformRateLimitFailure(errorMessage)) {
+    return {
+      shouldRestart: false,
+      blockedByAddPhone: false,
+      forcedByPhoneVerificationTimeout: false,
+      restartStep: authChainStartStep,
+      errorMessage,
+      authState: null,
+    };
+  }
+
   if (!Number.isFinite(normalizedStep) || normalizedStep < authChainStartStep || normalizedStep > lastStepId) {
     return {
       shouldRestart: false,
@@ -10603,7 +10670,7 @@ async function getPostStep6AutoRestartDecision(step, error) {
     });
   }
 
-  if (isAddPhoneAuthState(authState)) {
+  if (isAddPhoneAuthState(authState) && !isPhoneSmsPlatformRateLimitFailure(errorMessage)) {
     return {
       shouldRestart: false,
       blockedByAddPhone: true,

background/auto-run-controller.js

@@ -23,8 +23,10 @@
       getState,
       hasSavedProgress,
       isAddPhoneAuthFailure,
+      isPhoneSmsPlatformRateLimitFailure,
       isPlusCheckoutNonFreeTrialFailure,
       isRestartCurrentAttemptError,
+      isStep4Route405RecoveryLimitFailure,
       isSignupUserAlreadyExistsFailure,
       isStopError,
       launchAutoRunTimerPlan,
@@ -124,6 +126,18 @@
         && state.customMailProviderPool.length > 0;
     }
 
+    function isPhoneNumberSupplyExhaustedFailure(error) {
+      const text = String(
+        typeof getErrorMessage === 'function'
+          ? getErrorMessage(error)
+          : (error?.message || error || '')
+      ).trim();
+      if (!text) {
+        return false;
+      }
+      return /no\s+numbers\s+available\s+across|all provider candidates failed to acquire number|no\s+free\s+phones|numbers?\s+not\s+found|no\s+numbers\s+within\s+maxprice|countries\s+are\s+empty|均无可用号码|暂无可用号码|无可用号码|接码号池暂无|\bNO_NUMBERS\b/i.test(text);
+    }
+
     async function logAutoRunFinalSummary(totalRuns, roundSummaries = []) {
       const summaries = buildAutoRunRoundSummaries(totalRuns, roundSummaries);
       const successRounds = summaries.filter((item) => item.status === 'success');
@@ -502,13 +516,27 @@
 
             const reason = getErrorMessage(err);
             roundSummary.failureReasons.push(reason);
-            const blockedByAddPhone = typeof isAddPhoneAuthFailure === 'function' && isAddPhoneAuthFailure(err);
+            const blockedByPhoneSmsRateLimit = typeof isPhoneSmsPlatformRateLimitFailure === 'function'
+              && isPhoneSmsPlatformRateLimitFailure(err);
+            const blockedByPhoneNoSupply = !blockedByPhoneSmsRateLimit
+              && isPhoneNumberSupplyExhaustedFailure(err);
+            const blockedByAddPhone = !blockedByPhoneSmsRateLimit
+              && !blockedByPhoneNoSupply
+              && typeof isAddPhoneAuthFailure === 'function'
+              && isAddPhoneAuthFailure(err);
             const blockedByPlusNonFreeTrial = typeof isPlusCheckoutNonFreeTrialFailure === 'function'
               && isPlusCheckoutNonFreeTrialFailure(err);
             const blockedBySignupUserAlreadyExists = typeof isSignupUserAlreadyExistsFailure === 'function'
               && !keepSameEmailUntilAddPhone
               && isSignupUserAlreadyExistsFailure(err);
-            const canRetry = !blockedByAddPhone && !blockedByPlusNonFreeTrial && !blockedBySignupUserAlreadyExists && autoRunSkipFailures && attemptRun < maxAttemptsForRound;
+            const blockedByStep4Route405 = typeof isStep4Route405RecoveryLimitFailure === 'function'
+              && isStep4Route405RecoveryLimitFailure(err);
+            const canRetry = !blockedByAddPhone
+              && !blockedByPhoneNoSupply
+              && !blockedByPlusNonFreeTrial
+              && !blockedBySignupUserAlreadyExists
+              && autoRunSkipFailures
+              && attemptRun < maxAttemptsForRound;
 
             await setState({
               autoRunRoundSummaries: serializeAutoRunRoundSummaries(totalRuns, roundSummaries),
@@ -549,6 +577,41 @@
               break;
             }
 
+            if (blockedByPhoneNoSupply) {
+              roundSummary.status = 'failed';
+              roundSummary.finalFailureReason = reason;
+              await setState({
+                autoRunRoundSummaries: serializeAutoRunRoundSummaries(totalRuns, roundSummaries),
+              });
+              await appendRoundRecordIfNeeded('failed', reason);
+              cancelPendingCommands('当前轮因接码号池暂无可用号码已终止。');
+              await broadcastStopToContentScripts();
+              if (!autoRunSkipFailures) {
+                await addLog(
+                  `第 ${targetRun}/${totalRuns} 轮接码号池暂无可用号码，自动重试未开启，当前自动运行将停止。`,
+                  'warn'
+                );
+                stoppedEarly = true;
+                await broadcastAutoRunStatus('stopped', {
+                  currentRun: targetRun,
+                  totalRuns,
+                  attemptRun,
+                  sessionId: 0,
+                });
+                break;
+              }
+
+              await addLog(`第 ${targetRun}/${totalRuns} 轮接码号池暂无可用号码，本轮将直接失败并跳过剩余重试。`, 'warn');
+              await addLog(
+                targetRun < totalRuns
+                  ? `第 ${targetRun}/${totalRuns} 轮因接码号池暂无可用号码提前结束，自动流程将继续下一轮。`
+                  : `第 ${targetRun}/${totalRuns} 轮因接码号池暂无可用号码提前结束，已无后续轮次，本次自动运行结束。`,
+                'warn'
+              );
+              forceFreshTabsNextRun = true;
+              break;
+            }
+
             if (blockedByPlusNonFreeTrial) {
               roundSummary.status = 'failed';
               roundSummary.finalFailureReason = reason;
@@ -619,18 +682,18 @@
               break;
             }
 
-            if (blockedByPhoneSupplyExhausted) {
+            if (blockedByStep4Route405) {
               roundSummary.status = 'failed';
               roundSummary.finalFailureReason = reason;
               await setState({
                 autoRunRoundSummaries: serializeAutoRunRoundSummaries(totalRuns, roundSummaries),
               });
               await appendRoundRecordIfNeeded('failed', reason);
-              cancelPendingCommands('当前轮因接码号池不可用已终止。');
+              cancelPendingCommands('当前轮因步骤 4 连续 405 错误已终止。');
               await broadcastStopToContentScripts();
               if (!autoRunSkipFailures) {
                 await addLog(
-                  `第 ${targetRun}/${totalRuns} 轮触发接码号池不可用，自动重试未开启，当前自动运行将停止。`,
+                  `第 ${targetRun}/${totalRuns} 轮步骤 4 连续 405 恢复失败，自动重试未开启，当前自动运行将停止。`,
                   'warn'
                 );
                 stoppedEarly = true;
@@ -643,11 +706,11 @@
                 break;
               }
 
-              await addLog(`第 ${targetRun}/${totalRuns} 轮接码号池暂不可用，本轮将直接失败并跳过剩余重试。`, 'warn');
+              await addLog(`第 ${targetRun}/${totalRuns} 轮步骤 4 连续 405 恢复失败，本轮将直接失败并跳过剩余重试。`, 'warn');
               await addLog(
                 targetRun < totalRuns
-                  ? `第 ${targetRun}/${totalRuns} 轮因接码号池不可用提前结束，自动流程将继续下一轮。`
-                  : `第 ${targetRun}/${totalRuns} 轮因接码号池不可用提前结束，已无后续轮次，本次自动运行结束。`,
+                  ? `第 ${targetRun}/${totalRuns} 轮因步骤 4 连续 405 提前结束，自动流程将继续下一轮。`
+                  : `第 ${targetRun}/${totalRuns} 轮因步骤 4 连续 405 提前结束，已无后续轮次，本次自动运行结束。`,
                 'warn'
               );
               forceFreshTabsNextRun = true;

background/ip-proxy-core.js

@@ -48,6 +48,11 @@ const IP_PROXY_EXIT_PROBE_ENDPOINTS_711_STICKY = [
   // 与 curl 口径对齐，保持单端点，避免多站点探测引入额外波动与耗时。
   'https://ipinfo.io/json',
 ];
+const IP_PROXY_TARGET_REACHABILITY_ENDPOINTS = [
+  // Step 1 的真实目标站点；出口 IP 可用不代表该站点的 CONNECT/TLS 链路可用。
+  'https://chatgpt.com/',
+];
+const IP_PROXY_TARGET_REACHABILITY_TIMEOUT_MS = 8000;
 const IP_PROXY_BACKGROUND_PROBE_MAX_ENDPOINTS = 4;
 const IP_PROXY_BACKGROUND_PROBE_PER_ENDPOINT_TIMEOUT_MS = 3500;
 const IP_PROXY_PAGE_CONTEXT_PROBE_URL = 'https://example.com/';
@@ -1270,6 +1275,7 @@ function buildIpProxyRoutingStatePatch(status = {}) {
   const exitDetecting = Boolean(status?.exitDetecting);
   const exitError = String(status?.exitError || '').trim();
   const exitSource = String(status?.exitSource || '').trim().toLowerCase();
+  const exitEndpoint = String(status?.exitEndpoint || status?.endpoint || '').trim();
   return {
     ipProxyApplied: applied,
     ipProxyAppliedReason: reason,
@@ -1286,6 +1292,7 @@ function buildIpProxyRoutingStatePatch(status = {}) {
     ipProxyAppliedExitDetecting: exitDetecting,
     ipProxyAppliedExitError: exitError,
     ipProxyAppliedExitSource: exitSource,
+    ipProxyAppliedExitEndpoint: exitEndpoint,
   };
 }
 
@@ -1317,6 +1324,23 @@ async function setIpProxyLeakGuardEnabled(enabled) {
   }).catch(() => { });
 }
 
+function shouldEnableIpProxyLeakGuardForStatus(status = {}) {
+  if (!status?.enabled) {
+    return false;
+  }
+  if (status?.applied) {
+    return false;
+  }
+  const reason = String(status?.reason || '').trim().toLowerCase();
+  // connectivity_failed 表示 PAC/代理接管已经下发，只是探测或目标站点失败。
+  // 此时继续启用 DNR 会把 chatgpt.com 变成 ERR_BLOCKED_BY_CLIENT，掩盖真实代理链路结果。
+  return reason !== 'connectivity_failed';
+}
+
+async function syncIpProxyLeakGuardForStatus(status = {}) {
+  await setIpProxyLeakGuardEnabled(shouldEnableIpProxyLeakGuardForStatus(status));
+}
+
 async function fetchWithTimeout(url, options = {}, timeoutMs = IP_PROXY_FETCH_TIMEOUT_MS) {
   const controller = new AbortController();
   const timer = setTimeout(() => controller.abort(), Math.max(1000, Number(timeoutMs) || IP_PROXY_FETCH_TIMEOUT_MS));
@@ -1495,6 +1519,15 @@ function resolveExitProbeEndpoints(options = {}) {
   return IP_PROXY_EXIT_PROBE_ENDPOINTS.slice();
 }
 
+function resolveTargetReachabilityEndpoints(options = {}) {
+  const configured = Array.isArray(options?.targetReachabilityEndpoints)
+    ? options.targetReachabilityEndpoints.map((item) => String(item || '').trim()).filter(Boolean)
+    : [];
+  return configured.length
+    ? configured
+    : IP_PROXY_TARGET_REACHABILITY_ENDPOINTS.slice();
+}
+
 function applyExitRegionExpectation(status = {}, expectedRegion = '') {
   const exitIp = String(status?.exitIp || '').trim();
   const exitError = String(status?.exitError || '').trim();
@@ -1656,6 +1689,48 @@ function applyExitBaselineExpectation(status = {}) {
   };
 }
 
+function shouldVerifyIpProxyTargetReachability(status = {}) {
+  if (!String(status?.exitIp || '').trim()) {
+    return false;
+  }
+  if (status?.applied === false && String(status?.reason || '').trim().toLowerCase() === 'connectivity_failed') {
+    return false;
+  }
+  return true;
+}
+
+function buildTargetReachabilityFailureMessage(status = {}, reachability = {}) {
+  const exitIp = String(status?.exitIp || '').trim();
+  const exitRegion = String(status?.exitRegion || '').trim();
+  const endpoint = String(reachability?.endpoint || reachability?.url || IP_PROXY_TARGET_REACHABILITY_ENDPOINTS[0] || '').trim();
+  const targetHost = extractProbeHostFromTabUrl(endpoint) || endpoint || 'chatgpt.com';
+  const diagnostic = String(reachability?.error || reachability?.diagnostics || '').trim();
+  const diagnosticSuffix = diagnostic ? ` 诊断：${diagnostic}` : '';
+  const exitRegionSuffix = exitRegion ? ` [${exitRegion}]` : '';
+  return `已检测到出口 IP ${exitIp}${exitRegionSuffix}，但真实目标 ${targetHost} 不可达。`
+    + `这说明代理只通过了 IP 探测，无法打开步骤 1 的 ChatGPT 页面；请更换支持 chatgpt.com CONNECT/TLS 的节点。`
+    + diagnosticSuffix;
+}
+
+function applyTargetReachabilityExpectation(status = {}, reachability = {}) {
+  if (!shouldVerifyIpProxyTargetReachability(status)) {
+    return status;
+  }
+  if (reachability?.reachable === true) {
+    return status;
+  }
+  if (reachability?.skipped === true) {
+    return status;
+  }
+  return {
+    ...status,
+    applied: false,
+    reason: 'connectivity_failed',
+    warning: '',
+    error: buildTargetReachabilityFailureMessage(status, reachability),
+  };
+}
+
 async function detectProxyExitInfoByBackgroundFetch(options = {}) {
   const timeoutMs = Number(options?.timeoutMs) > 0 ? Number(options.timeoutMs) : 10000;
   const errors = Array.isArray(options?.errors) ? options.errors : [];
@@ -1954,6 +2029,35 @@ async function readExitProbeFromTabDocument(tabId) {
   return executionResults?.[0]?.result || null;
 }
 
+function appendProbeCacheBuster(rawUrl = '', key = '_multipage_proxy_probe') {
+  const text = String(rawUrl || '').trim();
+  if (!text) {
+    return '';
+  }
+  try {
+    const parsed = new URL(text);
+    parsed.searchParams.set(key, String(Date.now()));
+    return parsed.toString();
+  } catch {
+    const separator = text.includes('?') ? '&' : '?';
+    return `${text}${separator}${key}=${Date.now()}`;
+  }
+}
+
+async function readTargetReachabilityFromTabDocument(tabId) {
+  const executionResults = await chrome.scripting.executeScript({
+    target: { tabId },
+    world: 'ISOLATED',
+    func: () => ({
+      href: String(location.href || ''),
+      title: String(document.title || ''),
+      readyState: String(document.readyState || ''),
+      bodyLength: Number(document.body?.innerText?.length || document.documentElement?.innerText?.length || 0),
+    }),
+  });
+  return executionResults?.[0]?.result || null;
+}
+
 async function probeExitInfoByTabNavigation(tabId, timeoutMs = 10000, errors = []) {
   return probeExitInfoByTabNavigationWithEndpoints(tabId, timeoutMs, errors, []);
 }
@@ -2208,6 +2312,101 @@ async function probeExitInfoViaExecuteScript(tabId, timeoutMs = 10000, endpoints
   return executionResults?.[0]?.result || null;
 }
 
+async function detectIpProxyTargetReachabilityByPageContext(options = {}) {
+  const timeoutMs = Number(options?.timeoutMs) > 0
+    ? Number(options.timeoutMs)
+    : IP_PROXY_TARGET_REACHABILITY_TIMEOUT_MS;
+  const errors = Array.isArray(options?.errors) ? options.errors : [];
+  const endpoints = resolveTargetReachabilityEndpoints(options);
+  if (!endpoints.length) {
+    return { reachable: true, skipped: true, source: 'target_page_context', endpoint: '' };
+  }
+  if (!chrome.tabs?.create || !chrome.tabs?.update || !chrome.scripting?.executeScript) {
+    errors.push('target:page_context:unavailable');
+    return {
+      reachable: false,
+      endpoint: endpoints[0],
+      source: 'target_page_context_unavailable',
+      error: 'target:page_context:unavailable',
+    };
+  }
+
+  let tabId = null;
+  let createdTabId = null;
+  const navigationErrorTracker = createProbeNavigationErrorTracker(null);
+  const perEndpointTimeoutMs = Math.max(2500, Math.min(IP_PROXY_TARGET_REACHABILITY_TIMEOUT_MS, timeoutMs));
+
+  try {
+    for (let index = 0; index < endpoints.length; index += 1) {
+      const endpoint = String(endpoints[index] || '').trim();
+      if (!endpoint) {
+        continue;
+      }
+      const targetUrl = appendProbeCacheBuster(endpoint, '_multipage_proxy_target');
+      try {
+        if (!Number.isInteger(tabId)) {
+          const tab = await chrome.tabs.create({
+            url: targetUrl,
+            active: false,
+          });
+          tabId = Number(tab?.id) || null;
+          createdTabId = tabId;
+          navigationErrorTracker.setTabId(tabId);
+        } else {
+          await chrome.tabs.update(tabId, {
+            url: targetUrl,
+            active: false,
+          });
+        }
+
+        if (!Number.isInteger(tabId)) {
+          errors.push(`target:page_context:${endpoint}:no_tab`);
+          continue;
+        }
+
+        const ready = await waitForPageContextProbeTabReady(tabId, perEndpointTimeoutMs);
+        if (!ready) {
+          errors.push(`target:page_context:${endpoint}:not_ready`);
+          continue;
+        }
+
+        const documentResult = await readTargetReachabilityFromTabDocument(tabId);
+        const href = String(documentResult?.href || '').trim();
+        const host = extractProbeHostFromTabUrl(href);
+        const expectedHost = extractProbeHostFromTabUrl(endpoint);
+        if (host && expectedHost && (host === expectedHost || host.endsWith(`.${expectedHost}`))) {
+          return {
+            reachable: true,
+            endpoint,
+            url: href,
+            source: 'target_page_context',
+          };
+        }
+        errors.push(`target:page_context:${endpoint}:unexpected_url:${href || 'unknown'}`);
+      } catch (error) {
+        errors.push(`target:page_context:${endpoint}:${error?.message || error}`);
+      }
+    }
+  } finally {
+    navigationErrorTracker.appendDiagnostics(errors, 3);
+    navigationErrorTracker.dispose();
+    if (Number.isInteger(createdTabId)) {
+      try {
+        await chrome.tabs.remove(createdTabId);
+      } catch {
+        // ignore tab close failures
+      }
+    }
+  }
+
+  return {
+    reachable: false,
+    endpoint: endpoints[0],
+    source: 'target_page_context',
+    error: buildProbeDiagnosticsSummary(errors, IP_PROXY_DIAGNOSTICS_SUMMARY_MAX_ITEMS),
+  };
+}
+
 async function detectProxyExitInfoByPageContext(options = {}) {
   const timeoutMs = Number(options?.timeoutMs) > 0 ? Number(options.timeoutMs) : 10000;
   const errors = Array.isArray(options?.errors) ? options.errors : [];
@@ -2675,6 +2874,16 @@ function buildIpProxyPacScript(entry) {
   }
   const targetPatterns = IP_PROXY_TARGET_HOST_PATTERNS.map((pattern) => `'${String(pattern).replace(/'/g, "\\'")}'`).join(', ');
   const bypassList = IP_PROXY_BYPASS_LIST.map((pattern) => `'${String(pattern).replace(/'/g, "\\'")}'`).join(', ');
+  const forceDirectPatterns = (typeof IP_PROXY_FORCE_DIRECT_HOST_PATTERNS !== 'undefined' && Array.isArray(IP_PROXY_FORCE_DIRECT_HOST_PATTERNS)
+    ? IP_PROXY_FORCE_DIRECT_HOST_PATTERNS
+    : [])
+    .map((pattern) => `'${String(pattern).replace(/'/g, "\\'")}'`)
+    .join(', ');
+  const forceDirectFallback = String(
+    typeof IP_PROXY_FORCE_DIRECT_FALLBACK !== 'undefined' && IP_PROXY_FORCE_DIRECT_FALLBACK
+      ? IP_PROXY_FORCE_DIRECT_FALLBACK
+      : 'DIRECT'
+  ).replace(/"/g, '\\"');
   const proxyEndpoint = `${pacScheme} ${host}:${port}`;
   const routeAllLiteral = (typeof IP_PROXY_ROUTE_ALL_TRAFFIC !== 'undefined' && Boolean(IP_PROXY_ROUTE_ALL_TRAFFIC))
     ? 'true'
@@ -2690,6 +2899,22 @@ function FindProxyForURL(url, host) {
     }
   }
 
+  var forceDirectPatterns = [${forceDirectPatterns}];
+  for (var fd = 0; fd < forceDirectPatterns.length; fd++) {
+    var directPattern = forceDirectPatterns[fd];
+    if (directPattern.indexOf('*.') === 0) {
+      var directSuffix = directPattern.substring(1);
+      var directHost = directPattern.substring(2);
+      if (dnsDomainIs(host, directSuffix) || host === directHost) {
+        return "${forceDirectFallback}";
+      }
+      continue;
+    }
+    if (host === directPattern || dnsDomainIs(host, '.' + directPattern)) {
+      return "${forceDirectFallback}";
+    }
+  }
+
   var routeAllTraffic = ${routeAllLiteral};
   if (routeAllTraffic) {
     return "${proxyEndpoint}";
@@ -3109,9 +3334,25 @@ async function applyIpProxySettingsFromState(state = {}, options = {}) {
   const expectedRegion = String(entry?.region || '').trim();
   let normalizedExitStatus = applyExitRegionExpectation(exitStatus, expectedRegion);
   normalizedExitStatus = applyExitBaselineExpectation(normalizedExitStatus);
-  if (normalizedExitStatus.reason === 'connectivity_failed') {
-    await setIpProxyLeakGuardEnabled(true);
+  if (shouldVerifyIpProxyTargetReachability(normalizedExitStatus)) {
+    const targetDiagnostics = [];
+    const reachability = await detectIpProxyTargetReachabilityByPageContext({
+      timeoutMs: IP_PROXY_TARGET_REACHABILITY_TIMEOUT_MS,
+      errors: targetDiagnostics,
+    }).catch((error) => ({
+      reachable: false,
+      endpoint: IP_PROXY_TARGET_REACHABILITY_ENDPOINTS[0],
+      source: 'target_page_context',
+      error: error?.message || String(error || 'target reachability failed'),
+    }));
+    normalizedExitStatus = applyTargetReachabilityExpectation(normalizedExitStatus, {
+      ...reachability,
+      error: reachability?.reachable
+        ? ''
+        : (reachability?.error || buildProbeDiagnosticsSummary(targetDiagnostics, IP_PROXY_DIAGNOSTICS_SUMMARY_MAX_ITEMS)),
+    });
   }
+  await syncIpProxyLeakGuardForStatus(normalizedExitStatus);
   await updateIpProxyRuntimeStatus(normalizedExitStatus);
   return normalizedExitStatus;
 }
@@ -3425,6 +3666,32 @@ async function probeIpProxyExit(options = {}) {
   const probePromise = (async () => {
   const state = options.state || await getState();
   if (!state?.ipProxyEnabled) {
+    if (options?.detectWhenDisabled) {
+      const diagnostics = [];
+      const exit = await detectProxyExitInfo({
+        timeoutMs: Number(options?.timeoutMs) || 10000,
+        errors: diagnostics,
+        provider: normalizeIpProxyProviderValue(state?.ipProxyService),
+        username: String(state?.ipProxyUsername || '').trim(),
+        preferPageContext: true,
+        allowBackgroundFallback: true,
+      }).catch(() => ({ ip: '', region: '', endpoint: '', source: '' }));
+      const status = {
+        enabled: false,
+        applied: false,
+        reason: 'disabled_probe_only',
+        provider: normalizeIpProxyProviderValue(state?.ipProxyService),
+        exitDetecting: false,
+        exitIp: String(exit?.ip || '').trim(),
+        exitRegion: String(exit?.region || '').trim(),
+        exitBaselineIp: String(exit?.baselineIp || '').trim(),
+        exitEndpoint: String(exit?.endpoint || '').trim(),
+        exitSource: String(exit?.source || '').trim().toLowerCase(),
+        exitError: exit?.ip ? '' : buildProbeDiagnosticsSummary(diagnostics, IP_PROXY_DIAGNOSTICS_SUMMARY_MAX_ITEMS),
+        error: '',
+      };
+      return { proxyRouting: status };
+    }
     const status = {
       enabled: false,
       applied: false,
@@ -3488,6 +3755,7 @@ async function probeIpProxyExit(options = {}) {
     exitDetecting: true,
     exitIp: '',
     exitRegion: '',
+    exitEndpoint: '',
     exitError: '',
     exitSource: '',
   };
@@ -3519,6 +3787,7 @@ async function probeIpProxyExit(options = {}) {
       exitIp: String(exit?.ip || '').trim(),
       exitRegion: String(exit?.region || '').trim(),
       exitBaselineIp: String(exit?.baselineIp || '').trim(),
+      exitEndpoint: String(exit?.endpoint || '').trim(),
       exitError: exit?.ip ? '' : buildProbeDiagnosticsSummary(diagnostics, IP_PROXY_DIAGNOSTICS_SUMMARY_MAX_ITEMS),
       exitSource: String(exit?.source || '').trim().toLowerCase(),
       authDiagnostics: statusSeed?.hasAuth ? getIpProxyAuthDiagnosticsSummary() : '',
@@ -3526,6 +3795,24 @@ async function probeIpProxyExit(options = {}) {
     const expectedRegion = String(statusSeed?.region || '').trim();
     let normalized = applyExitRegionExpectation(finalStatus, expectedRegion);
     normalized = applyExitBaselineExpectation(normalized);
+    if (shouldVerifyIpProxyTargetReachability(normalized)) {
+      const targetDiagnostics = [];
+      const reachability = await detectIpProxyTargetReachabilityByPageContext({
+        timeoutMs: IP_PROXY_TARGET_REACHABILITY_TIMEOUT_MS,
+        errors: targetDiagnostics,
+      }).catch((error) => ({
+        reachable: false,
+        endpoint: IP_PROXY_TARGET_REACHABILITY_ENDPOINTS[0],
+        source: 'target_page_context',
+        error: error?.message || String(error || 'target reachability failed'),
+      }));
+      normalized = applyTargetReachabilityExpectation(normalized, {
+        ...reachability,
+        error: reachability?.reachable
+          ? ''
+          : (reachability?.error || buildProbeDiagnosticsSummary(targetDiagnostics, IP_PROXY_DIAGNOSTICS_SUMMARY_MAX_ITEMS)),
+      });
+    }
     return normalized;
   };
 
@@ -3584,6 +3871,7 @@ async function probeIpProxyExit(options = {}) {
         exitDetecting: true,
         exitIp: '',
         exitRegion: '',
+        exitEndpoint: '',
         exitError: '',
         exitSource: '',
       };
@@ -3612,9 +3900,7 @@ async function probeIpProxyExit(options = {}) {
       normalizedFinalStatus = recovered.status;
     }
   }
-  if (normalizedFinalStatus.reason === 'connectivity_failed') {
-    await setIpProxyLeakGuardEnabled(true);
-  }
+  await syncIpProxyLeakGuardForStatus(normalizedFinalStatus);
   await updateIpProxyRuntimeStatus(normalizedFinalStatus);
   return { proxyRouting: normalizedFinalStatus };
   })();

background/phone-verification-flow.js

@@ -48,6 +48,7 @@
     const HERO_SMS_LAST_PRICE_COUNTRY_LABEL_KEY = 'heroSmsLastPriceCountryLabel';
     const HERO_SMS_LAST_PRICE_USER_LIMIT_KEY = 'heroSmsLastPriceUserLimit';
     const HERO_SMS_LAST_PRICE_AT_KEY = 'heroSmsLastPriceAt';
+    const FIVE_SIM_RATE_LIMIT_ERROR_PREFIX = 'FIVE_SIM_RATE_LIMIT::';
     const PHONE_CODE_WAIT_SECONDS_MIN = 15;
     const PHONE_CODE_WAIT_SECONDS_MAX = 300;
     const PHONE_CODE_TIMEOUT_WINDOWS_MIN = 1;
@@ -207,11 +208,23 @@
     }
 
     function resolveFiveSimCountryCandidates(state = {}) {
-      const codes = normalizeFiveSimCountryOrder(state?.fiveSimCountryOrder);
+      let codes = normalizeFiveSimCountryOrder(state?.fiveSimCountryOrder);
+      if (!codes.length) {
+        const legacyPrimary = normalizeFiveSimCountryCode(state?.fiveSimCountryId, '');
+        const legacyFallback = normalizeFiveSimCountryOrder(state?.fiveSimCountryFallback);
+        codes = normalizeFiveSimCountryOrder([
+          ...(legacyPrimary ? [legacyPrimary] : []),
+          ...legacyFallback,
+        ]);
+      }
       return codes.map((code) => ({
         code,
         id: code,
-        label: code,
+        label: (
+          code === normalizeFiveSimCountryCode(state?.fiveSimCountryId, '')
+            ? normalizeCountryLabel(state?.fiveSimCountryLabel, code)
+            : code
+        ),
       }));
     }
 
@@ -571,10 +584,12 @@
         (Array.isArray(payloads) ? payloads : [])
           .flatMap((payload) => collectHeroSmsPriceCandidatesIncludingZeroStock(payload, []))
       );
-      const mergedCandidates = buildSortedUniquePriceCandidates([
-        ...inStockCandidates,
-        ...allCatalogCandidates,
-      ]);
+      const mergedCandidates = inStockCandidates.length
+        ? buildSortedUniquePriceCandidates([
+          ...inStockCandidates,
+          ...allCatalogCandidates,
+        ])
+        : [];
       const minCatalogPrice = allCatalogCandidates.length
         ? allCatalogCandidates[0]
         : (mergedCandidates.length ? mergedCandidates[0] : null);
@@ -1127,6 +1142,15 @@
       );
     }
 
+    function buildPhoneReplacementLimitError(maxNumberReplacementAttempts, reason = '') {
+      const safeMax = Math.max(0, Math.floor(Number(maxNumberReplacementAttempts) || 0));
+      const safeReason = String(reason || 'unknown').trim() || 'unknown';
+      return new Error(
+        `步骤 9：更换 ${safeMax} 次号码后手机号验证仍未成功。最后原因：${safeReason}. `
+        + `Step 9: phone verification did not succeed after ${safeMax} number replacements. Last reason: ${safeReason}.`
+      );
+    }
+
     function sanitizePhoneCodeTimeoutError(error) {
       const message = String(error?.message || '');
       if (!message.startsWith(PHONE_CODE_TIMEOUT_ERROR_PREFIX)) {
@@ -1357,12 +1381,16 @@
         if (!apiKey) {
           throw new Error('5sim API key is missing. Save it in the side panel before running the phone flow.');
         }
+        const configuredMaxPrice = normalizeHeroSmsPriceLimit(state.fiveSimMaxPrice);
         return {
           provider,
           apiKey,
           baseUrl: normalizeUrl(state.fiveSimBaseUrl, DEFAULT_FIVE_SIM_BASE_URL).replace(/\/+$/, ''),
           operator: normalizeFiveSimCountryCode(state.fiveSimOperator, DEFAULT_FIVE_SIM_OPERATOR),
           product: normalizeFiveSimCountryCode(state.fiveSimProduct, DEFAULT_FIVE_SIM_PRODUCT),
+          maxPriceLimit: configuredMaxPrice !== null
+            ? configuredMaxPrice
+            : normalizeHeroSmsPriceLimit(state.heroSmsMaxPrice),
           countryCandidates: resolveFiveSimCountryCandidates(state),
         };
       }
@@ -1468,9 +1496,15 @@
     }
 
     function resolveHeroSmsStockState(payload = {}) {
+      const physicalCount = Number(payload.physicalCount);
+      if (Number.isFinite(physicalCount)) {
+        return {
+          hasStockField: true,
+          stockCount: physicalCount,
+        };
+      }
       const stockCandidates = [
         payload.count,
-        payload.physicalCount,
         payload.stock,
         payload.available,
         payload.quantity,
@@ -1869,6 +1903,26 @@
       return candidates;
     }
 
+    function collectFiveSimProductPriceCandidates(payload, product = DEFAULT_FIVE_SIM_PRODUCT, candidates = []) {
+      if (Array.isArray(payload)) {
+        payload.forEach((entry) => collectFiveSimProductPriceCandidates(entry, product, candidates));
+        return candidates;
+      }
+      if (!payload || typeof payload !== 'object') {
+        return candidates;
+      }
+      const productPayload = payload[product] || payload[String(product || '').toLowerCase()];
+      if (productPayload && typeof productPayload === 'object') {
+        const price = Number(productPayload.Price ?? productPayload.price ?? productPayload.cost);
+        const qty = Number(productPayload.Qty ?? productPayload.qty ?? productPayload.count);
+        if (Number.isFinite(price) && price > 0 && (!Number.isFinite(qty) || qty > 0)) {
+          candidates.push(Math.round(price * 10000) / 10000);
+        }
+      }
+      Object.values(payload).forEach((entry) => collectFiveSimProductPriceCandidates(entry, product, candidates));
+      return candidates;
+    }
+
     function findLowestFiveSimPrice(payload, product = DEFAULT_FIVE_SIM_PRODUCT, countryCode = '') {
       const normalizedProduct = normalizeFiveSimCountryCode(product, DEFAULT_FIVE_SIM_PRODUCT);
       const normalizedCountryCode = normalizeFiveSimCountryCode(countryCode, '');
@@ -1892,6 +1946,21 @@
       return /no\s+free\s+phones|no\s+phones\s+available|no\s+numbers\s+available/i.test(text);
     }
 
+    function isFiveSimRateLimitError(payloadOrMessage, status = 0) {
+      if (Number(status) === 429) {
+        return true;
+      }
+      const text = describeFiveSimPayload(payloadOrMessage);
+      return /rate\s*limit|too\s*many\s*requests|request\s*limit|429/i.test(text);
+    }
+
+    function buildFiveSimRateLimitError(details = []) {
+      const suffix = Array.isArray(details) && details.length
+        ? `：${details.join(' | ')}。`
+        : '。';
+      return new Error(`${FIVE_SIM_RATE_LIMIT_ERROR_PREFIX}5sim 购买接口触发限流，请稍后再试${suffix}`);
+    }
+
     function isFiveSimTerminalError(payloadOrMessage, status = 0) {
       if (Number(status) === 401 || Number(status) === 403) {
         return true;
@@ -1995,7 +2064,9 @@
         }
       }
 
-      const maxPriceLimit = normalizeHeroSmsPriceLimit(state.heroSmsMaxPrice);
+      const maxPriceLimit = config.maxPriceLimit === undefined
+        ? normalizeHeroSmsPriceLimit(state.heroSmsMaxPrice)
+        : config.maxPriceLimit;
       const acquirePriority = normalizeHeroSmsAcquirePriority(state?.heroSmsAcquirePriority);
       const preferredPriceTier = normalizeHeroSmsPriceLimit(state?.heroSmsPreferredPrice);
       const countryPriceFloorByCountryCode = normalizeCountryPriceFloorMap(
@@ -2007,6 +2078,7 @@
       const retryDelayMs = normalizePhoneActivationRetryDelayMs(state?.heroSmsActivationRetryDelayMs);
 
       let finalNoNumbersByCountry = [];
+      let finalRateLimitByCountry = [];
       let finalLastError = null;
 
       for (let round = 1; round <= maxAcquireRounds; round += 1) {
@@ -2017,6 +2089,7 @@
           );
         }
         const noNumbersByCountry = [];
+        const rateLimitByCountry = [];
         const retryableNoNumberCountries = [];
         let lastError = null;
 
@@ -2068,7 +2141,20 @@
           const countryLabel = String(countryConfig.label || countryCode).trim() || countryCode;
           const countryPriceFloor = countryPriceFloorByCountryCode.get(countryCode) ?? null;
           try {
+            const explicitFiveSimMaxPriceLimit = normalizeHeroSmsPriceLimit(state.fiveSimMaxPrice);
             let guestPricesPayload = null;
+            let productPricesPayload = null;
+            if (explicitFiveSimMaxPriceLimit !== null) {
+              try {
+                productPricesPayload = await fetchFiveSimPayload(
+                  config,
+                  `/guest/products/${countryCode}/${config.operator}`,
+                  '5sim guest products'
+                );
+              } catch (_) {
+                productPricesPayload = null;
+              }
+            }
             try {
               guestPricesPayload = await fetchFiveSimPayload(
                 config,
@@ -2086,16 +2172,23 @@
             }
 
             const rawPriceCandidates = buildSortedUniquePriceCandidates(
-              collectFiveSimPriceCandidates(
-                (
-                  guestPricesPayload
-                  && typeof guestPricesPayload === 'object'
-                  && !Array.isArray(guestPricesPayload)
-                  ? (guestPricesPayload?.[config.product]?.[countryCode] || guestPricesPayload?.[countryCode] || guestPricesPayload)
-                  : guestPricesPayload
+              [
+                ...(
+                  normalizeHeroSmsPriceLimit(state.fiveSimMaxPrice) !== null
+                    ? collectFiveSimProductPriceCandidates(productPricesPayload, config.product, [])
+                    : []
                 ),
-                []
-              )
+                ...collectFiveSimPriceCandidates(
+                  (
+                    guestPricesPayload
+                    && typeof guestPricesPayload === 'object'
+                    && !Array.isArray(guestPricesPayload)
+                    ? (guestPricesPayload?.[config.product]?.[countryCode] || guestPricesPayload?.[countryCode] || guestPricesPayload)
+                    : guestPricesPayload
+                  ),
+                  []
+                ),
+              ]
             );
             const boundedPriceCandidates = maxPriceLimit === null
               ? rawPriceCandidates
@@ -2106,7 +2199,14 @@
               preferredPriceTier
             );
             const orderedPrices = orderedPricesFromCatalog.length
-              ? orderedPricesFromCatalog
+              ? (
+                explicitFiveSimMaxPriceLimit !== null
+                  ? [
+                    explicitFiveSimMaxPriceLimit,
+                    ...orderedPricesFromCatalog.filter((price) => Number(price) !== Number(explicitFiveSimMaxPriceLimit)),
+                  ]
+                  : orderedPricesFromCatalog
+              )
               : (maxPriceLimit !== null ? [maxPriceLimit] : [null]);
             const floorFilteredPrices = filterPriceCandidatesAboveFloor(orderedPrices, countryPriceFloor);
             const hasCountryPriceFloor = (
@@ -2181,6 +2281,10 @@
                   break;
                 }
                 const payloadText = describeFiveSimPayload(payload);
+                if (isFiveSimRateLimitError(payload)) {
+                  countryNoNumbersText = payloadText || countryNoNumbersText || 'rate limit';
+                  continue;
+                }
                 if (isFiveSimNoNumbersError(payload)) {
                   countryNoNumbersText = payloadText || countryNoNumbersText || 'no free phones';
                   continue;
@@ -2190,6 +2294,10 @@
                 }
                 lastError = new Error(`5sim buy activation failed: ${payloadText || 'empty response'}`);
               } catch (error) {
+                if (isFiveSimRateLimitError(error?.payload || error?.message, error?.status)) {
+                  countryNoNumbersText = describeFiveSimPayload(error?.payload || error?.message) || countryNoNumbersText || 'rate limit';
+                  continue;
+                }
                 if (isFiveSimTerminalError(error?.payload || error?.message, error?.status)) {
                   throw new Error(`5sim buy activation failed: ${describeFiveSimPayload(error?.payload || error?.message) || 'unknown terminal error'}`);
                 }
@@ -2210,12 +2318,18 @@
               noNumbersByCountry.push(
                 `${countryLabel}: no numbers within maxPrice=${maxPriceLimit}; lowest listed=${lowestPrice}`
               );
+            } else if (isFiveSimRateLimitError(countryNoNumbersText)) {
+              rateLimitByCountry.push(`${countryLabel}: ${countryNoNumbersText || 'rate limit'}`);
             } else {
               noNumbersByCountry.push(`${countryLabel}: ${countryNoNumbersText || 'no free phones'}`);
               retryableNoNumberCountries.push(countryLabel);
             }
             continue;
           } catch (error) {
+            if (isFiveSimRateLimitError(error?.payload || error?.message, error?.status)) {
+              rateLimitByCountry.push(`${countryLabel}: ${describeFiveSimPayload(error?.payload || error?.message) || 'rate limit'}`);
+              continue;
+            }
             if (isFiveSimTerminalError(error?.payload || error?.message, error?.status)) {
               throw new Error(`5sim buy activation failed: ${describeFiveSimPayload(error?.payload || error?.message) || 'unknown terminal error'}`);
             }
@@ -2236,8 +2350,13 @@
         }
 
         finalNoNumbersByCountry = noNumbersByCountry;
+        finalRateLimitByCountry = rateLimitByCountry;
         finalLastError = lastError;
 
+        if (rateLimitByCountry.length) {
+          throw buildFiveSimRateLimitError(rateLimitByCountry);
+        }
+
         if (
           noNumbersByCountry.length
           && round < maxAcquireRounds
@@ -2259,6 +2378,9 @@
           `5sim no numbers available across ${countryCandidates.length} country candidate(s): ${finalNoNumbersByCountry.join(' | ')}.`
         );
       }
+      if (finalRateLimitByCountry.length) {
+        throw buildFiveSimRateLimitError(finalRateLimitByCountry);
+      }
       if (finalLastError) {
         throw finalLastError;
       }
@@ -2714,6 +2836,10 @@
             `步骤 9：HeroSMS 正在获取手机号（第 ${round}/${maxAcquireRounds} 轮）...`,
             'info'
           );
+          await addLog(
+            `步骤 9：HeroSMS 正在获取手机号（第 ${round}/${maxAcquireRounds} 轮）...`,
+            'info'
+          );
         }
 
         const countryAttempts = countryCandidates.map((countryConfig, index) => ({
@@ -2935,6 +3061,10 @@
             `步骤 9：HeroSMS 暂无可用号码（第 ${round}/${maxAcquireRounds} 轮）；${Math.ceil(retryDelayMs / 1000)} 秒后重试。国家：${retryableNoNumberCountries.join(', ')}。`,
             'warn'
           );
+          await addLog(
+            `步骤 9：HeroSMS 暂无可用号码（第 ${round}/${maxAcquireRounds} 轮），${Math.ceil(retryDelayMs / 1000)} 秒后重试。国家：${retryableNoNumberCountries.join(', ')}。`,
+            'warn'
+          );
           await sleepWithStop(retryDelayMs);
           continue;
         }
@@ -2945,6 +3075,7 @@
       if (finalNoNumbersByCountry.length) {
         throw new Error(
           `HeroSMS 已尝试 ${countryCandidates.length} 个候选国家，均无可用号码：${finalNoNumbersByCountry.join(' | ')}。`
+          + ` HeroSMS no numbers available across ${countryCandidates.length} country candidate(s): ${finalNoNumbersByCountry.join(' | ')}.`
         );
       }
       if (finalLastError) {
@@ -3606,7 +3737,9 @@
       const successfulUses = normalizedActivation.successfulUses + 1;
       const nextReusableActivation = {
         ...normalizedActivation,
-        successfulUses,
+        successfulUses: normalizedActivation.provider === PHONE_SMS_PROVIDER_5SIM
+          ? 1
+          : successfulUses,
       };
       await upsertReusableActivationPool(nextReusableActivation, { state });
       if (!normalizeHeroSmsReuseEnabled(state?.heroSmsReuseEnabled)) {
@@ -3907,10 +4040,147 @@
         countryPriceFloorByKey.delete(countryKey);
       };
 
-      const getBlockedCountryIds = () => Array.from(countrySmsFailureCounts.entries())
-        .filter(([, count]) => Number(count) >= PHONE_SMS_FAILURE_SKIP_THRESHOLD)
-        .map(([countryId]) => countryId)
-        .filter(Boolean);
+      const getBlockedCountryIds = () => {
+        const activeProvider = normalizePhoneSmsProvider(
+          state?.phoneSmsProvider || activation?.provider || DEFAULT_PHONE_SMS_PROVIDER
+        );
+        return Array.from(countrySmsFailureCounts.entries())
+          .filter(([, count]) => Number(count) >= PHONE_SMS_FAILURE_SKIP_THRESHOLD)
+          .map(([countryKey]) => splitCountryFailureKey(countryKey, activeProvider))
+          .filter((entry) => entry.provider === activeProvider)
+          .map((entry) => String(entry.countryKey || '').trim())
+          .filter(Boolean);
+      };
+
+      const getCountryPriceFloorById = () => {
+        const activeProvider = normalizePhoneSmsProvider(
+          state?.phoneSmsProvider || activation?.provider || DEFAULT_PHONE_SMS_PROVIDER
+        );
+        const floorById = {};
+        countryPriceFloorByKey.forEach((price, compoundCountryKey) => {
+          const numeric = normalizeHeroSmsPrice(price);
+          if (numeric === null || numeric <= 0) {
+            return;
+          }
+          const parsed = splitCountryFailureKey(compoundCountryKey, activeProvider);
+          if (parsed.provider !== activeProvider) {
+            return;
+          }
+          const keyPart = String(parsed.countryKey || '').trim();
+          if (!keyPart) {
+            return;
+          }
+          floorById[keyPart] = Math.round(numeric * 10000) / 10000;
+        });
+        return floorById;
+      };
+
+      const setCountryPriceFloorFromActivation = async (activationCandidate, reason = '') => {
+        const normalizedActivation = normalizeActivation(activationCandidate);
+        if (!normalizedActivation) {
+          return;
+        }
+        const countryKey = normalizeCountryFailureKey(
+          normalizedActivation.countryId,
+          normalizedActivation.provider
+        );
+        if (!countryKey) {
+          return;
+        }
+        const floorPrice = normalizeHeroSmsPrice(
+          normalizedActivation.price
+          ?? normalizedActivation.maxPrice
+          ?? normalizedActivation.selectedPrice
+          ?? getActivationAcquiredPriceHint(normalizedActivation)
+        );
+        if (floorPrice === null || floorPrice <= 0) {
+          return;
+        }
+        const currentFloor = normalizeHeroSmsPrice(countryPriceFloorByKey.get(countryKey));
+        if (currentFloor !== null && currentFloor >= floorPrice) {
+          return;
+        }
+        const normalizedFloor = Math.round(floorPrice * 10000) / 10000;
+        countryPriceFloorByKey.set(countryKey, normalizedFloor);
+        const countryLabel = resolveCountryLabelByFailureKey(countryKey, normalizedActivation.provider);
+        await addLog(
+          `Step 9: ${countryLabel} will try a higher price tier (> ${normalizedFloor}) due to ${reason || 'sms timeout'}.`,
+          'warn'
+        );
+      };
+
+      const isPreferredActivation = (activationCandidate, stateSnapshot = {}) => (
+        isSameActivation(
+          stateSnapshot?.[PREFERRED_PHONE_ACTIVATION_STATE_KEY],
+          activationCandidate
+        )
+      );
+
+      const markPreferredActivationExhausted = async (reason = '') => {
+        if (preferredActivationExhausted || !activation || !isPreferredActivation(activation, state)) {
+          return;
+        }
+        preferredActivationExhausted = true;
+        await addLog(
+          `Step 9: preferred number ${activation.phoneNumber} failed (${reason || 'unknown reason'}), falling back to a new number.`,
+          'warn'
+        );
+      };
+
+      const rotateActivationAfterAddPhoneFailure = async (failureReason, failureCode, submitState = {}) => {
+        await markPreferredActivationExhausted(failureCode || failureReason);
+        usedNumberReplacementAttempts += 1;
+        if (usedNumberReplacementAttempts > maxNumberReplacementAttempts) {
+          throw buildPhoneReplacementLimitError(maxNumberReplacementAttempts, failureCode || 'add_phone_rejected');
+        }
+        await addLog(
+          `Step 9: replacing number after add-phone failure (${failureReason}) (${usedNumberReplacementAttempts}/${maxNumberReplacementAttempts}).`,
+          'warn'
+        );
+        if (shouldCancelActivation && activation) {
+          await cancelPhoneActivation(state, activation);
+        }
+        await clearCurrentActivation();
+        activation = null;
+        shouldCancelActivation = false;
+        preferReuseExistingActivationOnAddPhone = false;
+        addPhoneReentryWithSameActivation = 0;
+        let addPhoneSnapshot = {
+          ...pageState,
+          ...submitState,
+          addPhonePage: true,
+          phoneVerificationPage: false,
+        };
+        try {
+          const returned = await returnToAddPhone(tabId);
+          addPhoneSnapshot = {
+            ...addPhoneSnapshot,
+            ...returned,
+            addPhonePage: true,
+            phoneVerificationPage: false,
+          };
+        } catch (returnError) {
+          await addLog(
+            `Step 9: failed to return to add-phone page after rejection, will continue with best-effort state. ${returnError.message}`,
+            'warn'
+          );
+        }
+        try {
+          const verified = await ensureAddPhonePageBeforeSubmit('after add-phone rejection');
+          addPhoneSnapshot = {
+            ...addPhoneSnapshot,
+            ...verified,
+            addPhonePage: true,
+            phoneVerificationPage: false,
+          };
+        } catch (verifyError) {
+          await addLog(
+            `Step 9: failed to verify add-phone state after rejection. ${verifyError.message}`,
+            'warn'
+          );
+        }
+        pageState = addPhoneSnapshot;
+      };
 
       try {
         while (true) {
@@ -3941,9 +4211,7 @@
               if (addPhoneReentryWithSameActivation > 1) {
                 usedNumberReplacementAttempts += 1;
                 if (usedNumberReplacementAttempts > maxNumberReplacementAttempts) {
-                  throw new Error(
-                    `步骤 9：更换 ${maxNumberReplacementAttempts} 次号码后手机号验证仍未成功。最后原因：${formatStep9Reason('returned_to_add_phone_loop')}。`
-                  );
+                  throw buildPhoneReplacementLimitError(maxNumberReplacementAttempts, 'returned_to_add_phone_loop');
                 }
                 await addLog(
                   `步骤 9：当前号码 ${activation.phoneNumber} 反复返回添加手机号页，正在更换号码（${usedNumberReplacementAttempts}/${maxNumberReplacementAttempts}）。`,
@@ -4191,9 +4459,7 @@
 
           usedNumberReplacementAttempts += 1;
           if (usedNumberReplacementAttempts > maxNumberReplacementAttempts) {
-            throw new Error(
-              `步骤 9：更换 ${maxNumberReplacementAttempts} 次号码后手机号验证仍未成功。最后原因：${formatStep9Reason(replaceReason)}。`
-            );
+            throw buildPhoneReplacementLimitError(maxNumberReplacementAttempts, replaceReason || 'unknown');
           }
 
           if (shouldCancelActivation && activation) {

background/steps/fill-plus-checkout.js

@@ -65,6 +65,7 @@
       setState,
       sleepWithStop,
       waitForTabCompleteUntilStopped,
+      probeIpProxyExit = null,
     } = deps;
 
     function isPlusCheckoutUrl(url = '') {
@@ -115,11 +116,31 @@
       );
     }
 
+    function normalizePostalCodeForCountry(countryCode, rawPostalCode = '', fallbackPostalCode = '') {
+      const normalizedCountry = resolveMeiguodizhiCountryCode(countryCode) || normalizeText(countryCode).toUpperCase();
+      const postalCode = normalizeText(rawPostalCode);
+      const fallback = normalizeText(fallbackPostalCode);
+      if (normalizedCountry !== 'KR') {
+        return postalCode;
+      }
+      if (/^\d{5}$/.test(postalCode)) {
+        return postalCode;
+      }
+      if (/^\d{5}$/.test(fallback)) {
+        return fallback;
+      }
+      return '04524';
+    }
+
     function buildDirectAddressSeed(countryCode, apiAddress, fallbackSeed) {
       const address1 = normalizeText(apiAddress?.Trans_Address || apiAddress?.Address);
       const city = normalizeText(apiAddress?.City);
       const region = normalizeText(apiAddress?.State_Full || apiAddress?.State);
-      const postalCode = normalizeText(apiAddress?.Zip_Code);
+      const postalCode = normalizePostalCodeForCountry(
+        countryCode,
+        apiAddress?.Zip_Code,
+        fallbackSeed?.fallback?.postalCode
+      );
       if (!address1 || !city || !postalCode) {
         return null;
       }
@@ -197,11 +218,47 @@
       };
     }
 
+    function resolveBillingAddressCountry(state = {}, countryOverride = '', paymentMethod = PLUS_PAYMENT_METHOD_PAYPAL) {
+      const normalizedPaymentMethod = normalizePlusPaymentMethod(paymentMethod || state?.plusPaymentMethod);
+      const checkoutCountry = resolveMeiguodizhiCountryCode(countryOverride);
+      const savedCheckoutCountry = resolveMeiguodizhiCountryCode(state.plusCheckoutCountry);
+      const exitCountry = resolveMeiguodizhiCountryCode(
+        state.ipProxyAppliedExitRegion
+        || state.ipProxyExitRegion
+        || ''
+      );
+
+      if (normalizedPaymentMethod === PLUS_PAYMENT_METHOD_GOPAY) {
+        const countryCode = exitCountry || checkoutCountry || savedCheckoutCountry || 'ID';
+        return {
+          countryCode,
+          requestedCountry: exitCountry
+            || normalizeText(countryOverride)
+            || normalizeText(state.plusCheckoutCountry)
+            || 'ID',
+          source: exitCountry ? 'proxy_exit' : (checkoutCountry ? 'checkout_page' : (savedCheckoutCountry ? 'checkout_state' : 'gopay_fallback')),
+        };
+      }
+
+      const countryCode = checkoutCountry || savedCheckoutCountry || exitCountry || 'DE';
+      return {
+        countryCode,
+        requestedCountry: normalizeText(countryOverride)
+          || normalizeText(state.plusCheckoutCountry)
+          || exitCountry
+          || 'DE',
+        source: checkoutCountry ? 'checkout_page' : (savedCheckoutCountry ? 'checkout_state' : (exitCountry ? 'proxy_exit' : 'paypal_fallback')),
+      };
+    }
+
     async function resolveBillingAddressSeed(state = {}, countryOverride = '', options = {}) {
       const paymentMethod = normalizePlusPaymentMethod(options.paymentMethod || state?.plusPaymentMethod);
-      const forcedCountry = paymentMethod === PLUS_PAYMENT_METHOD_GOPAY ? 'ID' : '';
-      const requestedCountry = normalizeText(forcedCountry || countryOverride || state.plusCheckoutCountry || 'DE');
-      const countryCode = forcedCountry || resolveMeiguodizhiCountryCode(requestedCountry) || 'DE';
+      const countryResolution = resolveBillingAddressCountry(state, countryOverride, paymentMethod);
+      const countryCode = countryResolution.countryCode;
+      const requestedCountry = countryResolution.requestedCountry;
+      if (paymentMethod === PLUS_PAYMENT_METHOD_GOPAY && countryResolution.source === 'proxy_exit') {
+        await addLog(`步骤 7：GoPay 账单地址将按当前代理出口地区 ${countryCode} 填写。`, 'info');
+      }
       const localSeed = getLocalAddressSeed(countryCode);
       const lookupSeed = localSeed || buildMeiguodizhiLookupSeed(countryCode);
       if (!lookupSeed) {
@@ -610,7 +667,67 @@
         await addLog(`步骤 7：账单地址位于 checkout iframe（frameId=${billingFrame.frameId}），将改为在该 frame 内填写。`, 'info');
       }
 
-      const addressSeed = await resolveBillingAddressSeed(state, billingFrame.countryText, { paymentMethod });
+      let billingState = state;
+      if (paymentMethod === PLUS_PAYMENT_METHOD_GOPAY && typeof probeIpProxyExit === 'function') {
+        const staleExitRegion = normalizeText(
+          state?.ipProxyAppliedExitRegion
+          || state?.ipProxyExitRegion
+          || ''
+        );
+        try {
+          await addLog('步骤 7：GoPay 账单地址准备按代理出口填写，正在重新检测当前出口地区...', 'info');
+          const probeResult = await probeIpProxyExit({
+            state,
+            timeoutMs: 12000,
+            authRebindRetry: true,
+            detectWhenDisabled: true,
+          });
+          const routing = probeResult?.proxyRouting || {};
+          const probedExitRegion = normalizeText(routing.exitRegion || '');
+          const probedExitIp = normalizeText(routing.exitIp || '');
+          const probedExitSource = normalizeText(routing.exitSource || '');
+          const probeEndpoint = normalizeText(routing.endpoint || routing.exitEndpoint || '');
+          const probeReason = normalizeText(routing.reason || '');
+          const probeError = normalizeText(routing.exitError || routing.error || '');
+          if (probedExitRegion) {
+            billingState = {
+              ...(state || {}),
+              ipProxyAppliedExitRegion: probedExitRegion,
+              ipProxyExitRegion: probedExitRegion,
+              ipProxyAppliedExitIp: probedExitIp,
+              ipProxyAppliedExitSource: probedExitSource,
+            };
+            const sourceSuffix = probedExitSource ? `，来源 ${probedExitSource}` : '';
+            const endpointSuffix = probeEndpoint ? `，检测地址 ${probeEndpoint}` : '';
+            await addLog(`步骤 7：当前代理出口复测结果：${probedExitRegion}${probedExitIp ? ` / ${probedExitIp}` : ''}${sourceSuffix}${endpointSuffix}。`, 'info');
+          } else {
+            billingState = {
+              ...(state || {}),
+              ipProxyAppliedExitRegion: '',
+              ipProxyExitRegion: '',
+              ipProxyAppliedExitIp: probedExitIp,
+              ipProxyAppliedExitSource: probedExitSource,
+            };
+            await addLog(
+              `步骤 7：代理出口复测没有返回国家/地区代码，已清空旧出口地区${staleExitRegion ? ` ${staleExitRegion}` : ''}，不会继续沿用旧地区。${probeReason ? `状态：${probeReason}。` : ''}${probeError ? `诊断：${probeError}` : ''}`,
+              'warn'
+            );
+          }
+        } catch (error) {
+          billingState = {
+            ...(state || {}),
+            ipProxyAppliedExitRegion: '',
+            ipProxyExitRegion: '',
+          };
+          await addLog(`步骤 7：代理出口复测失败，已清空旧出口地区${staleExitRegion ? ` ${staleExitRegion}` : ''}，不会继续沿用旧地区：${error?.message || String(error || '未知错误')}`, 'warn');
+        }
+      }
+      if (paymentMethod === PLUS_PAYMENT_METHOD_GOPAY
+        && typeof probeIpProxyExit === 'function'
+        && !resolveMeiguodizhiCountryCode(billingState?.ipProxyAppliedExitRegion || billingState?.ipProxyExitRegion || '')) {
+        throw new Error('步骤 7：GoPay 账单地址需要当前代理出口国家/地区，但本次复测没有拿到国家码；已停止填写，避免误用旧的 KR/ID 地区。请先点 IP 代理“检测出口”，确认显示 JP 后再继续。');
+      }
+      const addressSeed = await resolveBillingAddressSeed(billingState, billingFrame.countryText, { paymentMethod });
       if (!addressSeed) {
         throw new Error('步骤 7：未找到可用的本地账单地址种子。');
       }

background/steps/gopay-approve.js

@@ -7,6 +7,8 @@
   const GOPAY_INJECT_FILES = ['content/utils.js', 'content/gopay-flow.js'];
   const GOPAY_WAIT_TIMEOUT_MS = 120000;
   const GOPAY_POLL_INTERVAL_MS = 1000;
+  const GOPAY_LINKING_RETRY_WAIT_MS = 15000;
+  const GOPAY_LINKING_STABLE_WAIT_MS = 60000;
   const GOPAY_OTP_FRAME_URL_PATTERN = /\/linking\/otp\b|gopayapi\.com\/linking\/otp/i;
   const GOPAY_PIN_FRAME_URL_PATTERN = /pin-web-client\.gopayapi\.com\/auth\/pin|\/auth\/pin\/verify|linking-validate-pin|merchants-gws-app\.gopayapi\.com\/payment\/validate-pin|\/payment\/validate-pin/i;
   const GOPAY_PAYMENT_FRAME_URL_PATTERN = /merchants-gws-app\.gopayapi\.com\/(?:payment\/details|app\/challenge)|\/gopay-tokenization\/pay/i;
@@ -41,6 +43,37 @@
       return `${terminalMessage}${rawSuffix}`;
     }
 
+    function createGoPayStableStateTracker() {
+      let signature = '';
+      let firstSeenAt = 0;
+      return {
+        update(pageState = {}, currentUrl = '') {
+          const nextSignature = [
+            pageState.url || currentUrl || '',
+            pageState.hasPhoneInput ? 'phone' : '',
+            pageState.hasOtpInput ? 'otp' : '',
+            pageState.hasPinInput ? 'pin' : '',
+            pageState.hasPayNowButton ? 'pay' : '',
+            pageState.hasContinueButton ? 'continue' : '',
+            normalizeText(pageState.textPreview || '').slice(0, 700),
+          ].join('::');
+          const now = Date.now();
+          if (nextSignature !== signature) {
+            signature = nextSignature;
+            firstSeenAt = now;
+          }
+          return {
+            signature,
+            stableMs: firstSeenAt ? now - firstSeenAt : 0,
+          };
+        },
+        reset() {
+          signature = '';
+          firstSeenAt = 0;
+        },
+      };
+    }
+
     async function restartGoPayCheckoutFromStep6(tabId, reason = '') {
       const message = normalizeText(reason || 'GoPay 支付页已失效或点击后没有进入下一步。');
       await addLog(`步骤 8：${message} 正在关闭当前 GoPay/Checkout 页面，并回到步骤 6 重新创建 Plus Checkout。`, 'warn');
@@ -196,14 +229,16 @@
               el.inputMode,
             ].filter(Boolean).join(' ')));
             const hasTerminalError = /waktunya\s+habis|ulang(?:i)?\s+prosesnya\s+dari\s+awal|time(?:'s|\s+is)?\s+(?:out|expired)|session\s+expired|expired|technical\s+error|terjadi\s+kesalahan|payment\s+failed|pembayaran\s+gagal|transaksi\s+gagal|declined|failed/i.test(text);
-            const hasPinInput = /pin|6\s*digit|masukkin\s+pin|ketik\s+6\s+digit/i.test(text)
-              || inputHints.some((hint) => /pin-input|pin|password|numeric/i.test(hint));
+            const isPinPage = /pin|6\s*digit|masukkin\s+pin|masukkan\s+pin|ketik\s+6\s+digit|enter\s+pin|支付密码/i.test(text)
+              || /pin-web-client\.gopayapi\.com|\/auth\/pin|\/payment\/validate-pin|linking-validate-pin/i.test(location.href || '');
+            const hasPinInput = isPinPage
+              || inputHints.some((hint) => /pin-input|(?:^|[\s_-])pin(?:$|[\s_-])|password|numeric|支付密码/i.test(hint));
             const hasOtpInput = !hasPinInput && (/otp|one[-\s]*time|kode|verification|whatsapp|验证码|短信/i.test(text)
               || inputHints.some((hint) => /otp|code|kode|verification|whatsapp/i.test(hint)));
             const hasPayNowButton = controlTexts.some((item) => /^\s*pay\s+now\s*$/i.test(item)
               || /^\s*bayar(?:\s+sekarang)?(?:\s*rp[\s\S]*)?\s*$/i.test(item)
               || /(?:^|\s)pay-button(?:\s|$)/i.test(item));
-            const hasContinueButton = controlTexts.some((item) => /continue|next|submit|verify|confirm|authorize|allow|lanjut|berikut|kirim|konfirmasi|link|继续|下一步|提交|验证|确认|授权|绑定|关联/i.test(item));
+            const hasContinueButton = controlTexts.some((item) => /continue|next|submit|verify|confirm|authorize|allow|lanjut|lanjutkan|berikut|kirim|konfirmasi|hubungkan|sambungkan|tautkan|setuju|izinkan|link|继续|下一步|提交|验证|确认|授权|绑定|关联/i.test(item));
             return {
               url: location.href,
               hasTerminalError,
@@ -320,10 +355,10 @@
           .filter((el) => visible(el) && enabled(el));
         const controlTexts = controls.map(getText);
         const inputHints = inputs.map(getText);
-        const isPinPage = /pin|password|passcode|security|sandi|6\\s*digit|masukkin\\s+pin|ketik\\s+6\\s+digit/i.test(bodyText)
-          || /pin-web-client\\.gopayapi\\.com|\\/auth\\/pin|\\/payment\\/validate-pin/i.test(location.href || '');
+        const isPinPage = /pin|password|passcode|security|sandi|6\\s*digit|masukkin\\s+pin|masukkan\\s+pin|ketik\\s+6\\s+digit|enter\\s+pin|支付密码/i.test(bodyText)
+          || /pin-web-client\\.gopayapi\\.com|\\/auth\\/pin|\\/payment\\/validate-pin|linking-validate-pin/i.test(location.href || '');
         const hasTerminalError = /waktunya\\s+habis|ulang(?:i)?\\s+prosesnya\\s+dari\\s+awal|time(?:'s|\\s+is)?\\s+(?:out|expired)|session\\s+expired|expired|kedaluwarsa|technical\\s+error|terjadi\\s+kesalahan|error\\s+teknis|kendala\\s+teknis|gak\\s+bisa\\s+diproses|coba\\s+lagi\\s+nanti|payment\\s+failed|pembayaran\\s+gagal|transaksi\\s+gagal|ditolak|declined|failed/i.test(bodyText);
-        const hasPinInput = isPinPage || inputHints.some((hint) => /pin-input|pin|password|numeric/i.test(hint));
+        const hasPinInput = isPinPage || inputHints.some((hint) => /pin-input|(?:^|[\\s_-])pin(?:$|[\\s_-])|password|numeric|支付密码/i.test(hint));
         const hasOtpInput = !hasPinInput && (/otp|one[-\\s]*time|kode|verification|whatsapp|验证码|短信/i.test(bodyText)
           || inputHints.some((hint) => /otp|code|kode|verification|whatsapp/i.test(hint)));
         const hasPhoneInput = !hasOtpInput && !hasPinInput && inputs.some((input) => {
@@ -335,7 +370,7 @@
         const hasPayNowButton = controlTexts.some((item) => /^\\s*pay\\s+now\\s*$/i.test(item)
           || /^\\s*bayar(?:\\s+sekarang)?(?:\\s*rp[\\s\\S]*)?\\s*$/i.test(item)
           || /(?:^|\\s)pay-button(?:\\s|$)/i.test(item));
-        const hasContinueButton = !hasPayNowButton && !hasPhoneInput && controlTexts.some((item) => /continue|next|submit|verify|confirm|authorize|allow|lanjut|berikut|kirim|konfirmasi|link|继续|下一步|提交|验证|确认|授权|绑定|关联/i.test(item));
+        const hasContinueButton = !hasPayNowButton && !hasPhoneInput && controlTexts.some((item) => /continue|next|submit|verify|confirm|authorize|allow|lanjut|lanjutkan|berikut|kirim|konfirmasi|hubungkan|sambungkan|tautkan|setuju|izinkan|link|继续|下一步|提交|验证|确认|授权|绑定|关联/i.test(item));
         const completed = /success|successful|completed|selesai|berhasil|approved|authorized|支付成功|绑定成功|已授权/i.test(bodyText)
           && !hasPhoneInput
           && !hasOtpInput
@@ -454,7 +489,7 @@
           if (/^\\s*pay\\s+now\\s*$/i.test(text) || /^\\s*bayar(?:\\s+sekarang)?(?:\\s*rp[\\s\\S]*)?\\s*$/i.test(text)) {
             return false;
           }
-          return /continue|next|submit|verify|confirm|authorize|allow|lanjut|berikut|kirim|konfirmasi|link|继续|下一步|提交|验证|确认|授权|绑定|关联/i.test(text);
+          return /continue|next|submit|verify|confirm|authorize|allow|lanjut|lanjutkan|berikut|kirim|konfirmasi|hubungkan|sambungkan|tautkan|setuju|izinkan|link|继续|下一步|提交|验证|确认|授权|绑定|关联/i.test(text);
         });
         if (!target) {
           return { clicked: false, reason: 'target_not_found', url: location.href, textPreview: normalize(document.body?.innerText || '').slice(0, 240) };
@@ -539,7 +574,7 @@
             && (!style || (style.display !== 'none' && style.visibility !== 'hidden' && Number(style.opacity) !== 0));
         };
         const inputs = Array.from(document.querySelectorAll('input, textarea')).filter((el) => visible(el) && !el.disabled);
-        const target = inputs.find((el) => /otp|one[-\\s]*time|kode|verification|whatsapp|code|pin-input-field/i.test([
+        const target = inputs.find((el) => /otp|one[-\\s]*time|kode|verification|whatsapp|code/i.test([
           el.getAttribute?.('data-testid'),
           el.getAttribute?.('aria-label'),
           el.getAttribute?.('placeholder'),
@@ -1005,6 +1040,38 @@
       return { timeout: true };
     }
 
+    async function clickGoPayContinueBestEffort(tabId) {
+      const actionFrame = await findGoPayActionFrame(tabId);
+      const actionFrameId = actionFrame.frameId;
+      const actionTargetId = actionFrame.targetId;
+      if (Number.isInteger(actionFrameId)) {
+        await ensureGoPayOtpFrameReady(tabId, actionFrameId);
+      }
+
+      try {
+        if (actionTargetId) {
+          const result = await sendGoPayDebuggerTargetCommand(actionTargetId, 'GOPAY_CLICK_CONTINUE', {});
+          if (result?.clicked) {
+            return result;
+          }
+        } else if (Number.isInteger(actionFrameId)) {
+          const result = await sendGoPayFrameCommand(tabId, actionFrameId, 'GOPAY_CLICK_CONTINUE', {});
+          if (result?.clicked) {
+            return result;
+          }
+        } else {
+          const result = await sendGoPayCommand(tabId, 'GOPAY_CLICK_CONTINUE', {});
+          if (result?.clicked) {
+            return result;
+          }
+        }
+      } catch (_) {
+        // Fall through to a real debugger click below.
+      }
+
+      return clickGoPayContinueWithDebugger(tabId, actionFrameId);
+    }
+
     function normalizeGoPayCountryCode(value = '') {
       const normalized = String(value || '').trim().replace(/[^\d+]/g, '');
       const digits = normalized.replace(/\D/g, '');
@@ -1062,6 +1129,7 @@
         lastContinueClickSignature = '';
         payNowClickAttempts = 0;
         lastPayNowClickSignature = '';
+        stableStateTracker?.reset?.();
       }
 
       let phoneSubmitted = false;
@@ -1072,6 +1140,7 @@
       let lastContinueClickSignature = '';
       let payNowClickAttempts = 0;
       let lastPayNowClickSignature = '';
+      const stableStateTracker = createGoPayStableStateTracker();
 
       while (true) {
         throwIfStopped?.();
@@ -1094,6 +1163,7 @@
           : (Number.isInteger(actionFrameId)
             ? await sendGoPayFrameCommand(tabId, actionFrameId, 'GOPAY_GET_STATE', {})
             : await getGoPayState(tabId));
+        const stableState = stableStateTracker.update(pageState, currentUrl);
         await handleGoPayTerminalError(pageState, tabId);
 
         if (pageState.completed) {
@@ -1194,27 +1264,6 @@
           continue;
         }
 
-        if (pageState.hasOtpInput && !otpSubmitted) {
-          const code = await requestManualGoPayOtp(credentials.otp);
-          credentials.otp = code;
-          await addLog('步骤 8：正在填写 GoPay 验证码...', 'info');
-          if (actionTargetId) {
-            await sendGoPayDebuggerTargetCommand(actionTargetId, 'GOPAY_SUBMIT_OTP', { code });
-          } else if (Number.isInteger(actionFrameId)) {
-            await ensureGoPayOtpFrameReady(tabId, actionFrameId);
-            await sendGoPayFrameCommand(tabId, actionFrameId, 'GOPAY_SUBMIT_OTP', { code });
-          } else {
-            await ensureGoPayReady(tabId, '步骤 8：已获取 GoPay 验证码，等待 GoPay 页面就绪...');
-            await sendGoPayCommand(tabId, 'GOPAY_SUBMIT_OTP', { code });
-          }
-          otpSubmitted = true;
-          continueClickAttempts = 0;
-          lastContinueClickSignature = '';
-          loggedWaiting = false;
-          await sleepWithStop(1500);
-          continue;
-        }
-
         if (pageState.hasPinInput && !pinSubmitted) {
           await addLog('步骤 8：正在填写 GoPay PIN...', 'info');
           if (actionTargetId) {
@@ -1247,6 +1296,27 @@
           continue;
         }
 
+        if (pageState.hasOtpInput && !pageState.hasPinInput && !otpSubmitted) {
+          const code = await requestManualGoPayOtp(credentials.otp);
+          credentials.otp = code;
+          await addLog('步骤 8：正在填写 GoPay 验证码...', 'info');
+          if (actionTargetId) {
+            await sendGoPayDebuggerTargetCommand(actionTargetId, 'GOPAY_SUBMIT_OTP', { code });
+          } else if (Number.isInteger(actionFrameId)) {
+            await ensureGoPayOtpFrameReady(tabId, actionFrameId);
+            await sendGoPayFrameCommand(tabId, actionFrameId, 'GOPAY_SUBMIT_OTP', { code });
+          } else {
+            await ensureGoPayReady(tabId, '步骤 8：已获取 GoPay 验证码，等待 GoPay 页面就绪...');
+            await sendGoPayCommand(tabId, 'GOPAY_SUBMIT_OTP', { code });
+          }
+          otpSubmitted = true;
+          continueClickAttempts = 0;
+          lastContinueClickSignature = '';
+          loggedWaiting = false;
+          await sleepWithStop(1500);
+          continue;
+        }
+
         if (pageState.hasContinueButton) {
           const continueSignature = `${pageState.url || currentUrl || ''}::${pageState.textPreview || ''}`.slice(0, 700);
           if (continueSignature === lastContinueClickSignature) {
@@ -1256,7 +1326,8 @@
             continueClickAttempts = 1;
           }
           if (continueClickAttempts > 2) {
-            await addLog('步骤 8：GoPay 确认按钮点击后页面仍未变化，已暂停自动重复点击。请手动点击页面上的确认按钮，插件会继续等待后续页面。', 'warn');
+            const stableBeforeRetrySeconds = Math.round(stableState.stableMs / 1000);
+            await addLog(`步骤 8：GoPay 确认按钮点击后页面仍未变化，先等待 linking 页面加载/跳转（已稳定 ${stableBeforeRetrySeconds}s）。`, 'warn');
             const decision = await waitForGoPayState(tabId, (nextState) => (
               nextState.hasTerminalError
               || nextState.hasOtpInput
@@ -1264,7 +1335,7 @@
               || nextState.hasPayNowButton
               || nextState.completed
               || !nextState.hasContinueButton
-            ), { timeoutMs: 30000 });
+            ), { timeoutMs: GOPAY_LINKING_RETRY_WAIT_MS });
             await handleGoPayTerminalError(decision.pageState, tabId);
             if (decision.returned) {
               await addLog('步骤 8：GoPay 已跳转回 ChatGPT / OpenAI 页面，准备进入回跳确认。', 'ok');
@@ -1273,10 +1344,46 @@
             if (!decision.timeout) {
               continueClickAttempts = 0;
               lastContinueClickSignature = '';
+              stableStateTracker.reset();
               loggedWaiting = false;
               continue;
             }
-            throw new Error('步骤 8：GoPay 确认按钮自动点击无效，请手动点击后重新执行或继续当前步骤。');
+            const refreshedState = decision.pageState || pageState;
+            const refreshedStableState = stableStateTracker.update(refreshedState, currentUrl);
+            const stableSeconds = Math.round(refreshedStableState.stableMs / 1000);
+            if (stableSeconds < Math.round(GOPAY_LINKING_STABLE_WAIT_MS / 1000)) {
+              await addLog(`步骤 8：GoPay linking 页面还在同一状态（${stableSeconds}s），改用兜底点击 Hubungkan/确认按钮后继续等待。`, 'info');
+              const retryResult = await clickGoPayContinueBestEffort(tabId);
+              if (retryResult?.clickTarget) {
+                await addLog(`步骤 8：已兜底点击 GoPay 控件：${retryResult.clickTarget}`, 'info');
+              }
+              continueClickAttempts = 2;
+              await sleepWithStop(2500);
+              loggedWaiting = false;
+              continue;
+            }
+            await addLog('步骤 8：GoPay linking 页面长时间没有变化，已暂停自动重复点击。请手动点击页面上的 Hubungkan/确认按钮，插件会继续等待后续页面。', 'warn');
+            const manualDecision = await waitForGoPayState(tabId, (nextState) => (
+              nextState.hasTerminalError
+              || nextState.hasOtpInput
+              || nextState.hasPinInput
+              || nextState.hasPayNowButton
+              || nextState.completed
+              || !nextState.hasContinueButton
+            ), { timeoutMs: GOPAY_WAIT_TIMEOUT_MS });
+            await handleGoPayTerminalError(manualDecision.pageState, tabId);
+            if (manualDecision.returned) {
+              await addLog('步骤 8：GoPay 已跳转回 ChatGPT / OpenAI 页面，准备进入回跳确认。', 'ok');
+              break;
+            }
+            if (!manualDecision.timeout) {
+              continueClickAttempts = 0;
+              lastContinueClickSignature = '';
+              stableStateTracker.reset();
+              loggedWaiting = false;
+              continue;
+            }
+            throw new Error('步骤 8：GoPay linking 页面长时间无变化，请手动点击 Hubungkan/确认按钮后重新执行或继续当前步骤。');
           }
           await addLog(`步骤 8：检测到 GoPay 继续/确认按钮，正在点击${continueClickAttempts > 1 ? `（第 ${continueClickAttempts} 次）` : ''}...`, 'info');
           const clickResult = continueClickAttempts === 1

background/steps/platform-verify.js

@@ -306,7 +306,8 @@
     }
 
     async function executeSub2ApiStep10(state) {
-      const visibleStep = resolvePlatformVerifyStep(state);
+      const platformVerifyStep = resolvePlatformVerifyStep(state);
+      const visibleStep = platformVerifyStep;
       if (state.localhostUrl && !isLocalhostOAuthCallbackUrl(state.localhostUrl)) {
         throw new Error('步骤 9 捕获到的 localhost OAuth 回调地址无效，请重新执行步骤 9。');
       }
@@ -351,7 +352,7 @@
       await addLog(`步骤 ${visibleStep}：正在向 SUB2API 提交回调并创建账号...`);
       const requestMessage = {
         type: 'EXECUTE_STEP',
-        step: 10,
+        step: platformVerifyStep,
         source: 'background',
         payload: {
           localhostUrl: state.localhostUrl,

content/gopay-flow.js

@@ -75,9 +75,25 @@ async function waitUntil(predicate, options = {}) {
   }
 }
 
-async function waitForDocumentComplete() {
-  await waitUntil(() => document.readyState === 'complete', { intervalMs: 200 });
-  await sleep(800);
+async function waitForDocumentComplete(options = {}) {
+  const timeoutMs = Math.max(1000, Math.floor(Number(options.timeoutMs) || 8000));
+  const settleMs = Math.max(0, Math.floor(Number(options.settleMs) || 500));
+  try {
+    await waitUntil(() => {
+      const readyState = String(document.readyState || '').toLowerCase();
+      return readyState === 'complete'
+        || readyState === 'interactive'
+        || Boolean(document.querySelector?.('button, input, textarea, a, [role="button"]'))
+        || Boolean(normalizeText(document.body?.innerText || document.body?.textContent || ''));
+    }, {
+      intervalMs: 200,
+      timeoutMs,
+      label: 'GoPay DOM',
+    });
+  } catch (_) {
+    // GoPay linking 页面有时长时间保持 loading；后续定位控件本身还有等待/重试。
+  }
+  await sleep(settleMs);
 }
 
 function isVisibleElement(el) {
@@ -114,6 +130,7 @@ function getActionText(el) {
   return normalizeText([
     el?.textContent,
     el?.value,
+    el?.getAttribute?.('data-testid'),
     el?.getAttribute?.('aria-label'),
     el?.getAttribute?.('title'),
     el?.getAttribute?.('placeholder'),
@@ -171,14 +188,33 @@ function isGoPayOtpPageText() {
   if (isGoPayPinPageText()) {
     return false;
   }
+  if (getVisibleTextInputs().some((input) => isGoPayPinInput(input))) {
+    return false;
+  }
   const text = getPageBodyText();
   return /otp|one[-\s]*time|kode|verification|whatsapp|验证码|短信/i.test(text);
 }
 
 function isGoPayPinPageText() {
   const text = getPageBodyText();
-  return /pin|password|passcode|security|sandi|6\s*digit/i.test(text)
-    || /pin-web-client\.gopayapi\.com|\/auth\/pin/i.test(location.href || '');
+  return /pin|password|passcode|security|sandi|6\s*digit|masukkin\s+pin|masukkan\s+pin|ketik\s+6\s+digit|enter\s+pin|支付密码/i.test(text)
+    || /pin-web-client\.gopayapi\.com|\/auth\/pin|\/payment\/validate-pin|linking-validate-pin/i.test(location.href || '');
+}
+
+function isGoPayPinInput(input) {
+  if (!input || isCountrySearchInput(input)) {
+    return false;
+  }
+  const text = getCombinedElementText(input);
+  const testId = String(input.getAttribute?.('data-testid') || '').trim();
+  const type = String(input.getAttribute?.('type') || input.type || '').trim().toLowerCase();
+  const maxLength = Number(input.getAttribute?.('maxlength') || input.maxLength || 0);
+  const pinPage = isGoPayPinPageText();
+  const strongPinHint = /password|passcode|security|sandi|支付密码|密码/i.test(text);
+  const ambiguousPinWidget = /^pin-input/i.test(testId)
+    || /pin-input(?:-field)?|(?:^|[\s_-])pin(?:$|[\s_-])/i.test(text);
+  return strongPinHint
+    || (pinPage && (ambiguousPinWidget || type === 'password' || maxLength === 1));
 }
 
 function detectGoPayTerminalError(text = getPageBodyText()) {
@@ -213,31 +249,33 @@ function detectGoPayTerminalError(text = getPageBodyText()) {
 }
 
 function findOtpInput() {
+  if (isGoPayPinPageText()) {
+    return null;
+  }
   const input = findInputByPatterns([
-    /otp|one[-\s]*time|verification|verify|code|kode|whatsapp|wa|pin-input-field/i,
+    /otp|one[-\s]*time|verification|verify|code|kode|whatsapp|wa/i,
     /验证码|短信|代码/i,
   ]);
-  if (input && !isCountrySearchInput(input)) {
+  if (input && !isCountrySearchInput(input) && !isGoPayPinInput(input)) {
     return input;
   }
   if (isGoPayOtpPageText()) {
-    return getVisibleTextInputs().find((candidate) => !isCountrySearchInput(candidate)) || null;
+    return getVisibleTextInputs().find((candidate) => !isCountrySearchInput(candidate) && !isGoPayPinInput(candidate)) || null;
   }
   return null;
 }
 
 function getGoPayPinInputs() {
   return getVisibleTextInputs().filter((candidate) => {
-    if (isCountrySearchInput(candidate)) return false;
-    const text = getCombinedElementText(candidate);
-    const maxLength = Number(candidate.getAttribute?.('maxlength') || candidate.maxLength || 0);
-    return /pin|password|passcode|security|sandi|pin-input/i.test(text)
-      || candidate.getAttribute?.('data-testid')?.startsWith?.('pin-input')
-      || (isGoPayPinPageText() && maxLength === 1);
+    return isGoPayPinInput(candidate);
   });
 }
 
 function findPinInput() {
+  const pinInputs = getGoPayPinInputs();
+  if (pinInputs[0]) {
+    return pinInputs[0];
+  }
   if (isGoPayOtpPageText()) {
     return null;
   }
@@ -248,8 +286,7 @@ function findPinInput() {
   if (input && !isCountrySearchInput(input)) {
     return input;
   }
-  return getGoPayPinInputs()[0]
-    || getVisibleControls('input[type="password"]').find((candidate) => isEnabledControl(candidate) && !isCountrySearchInput(candidate))
+  return getVisibleControls('input[type="password"]').find((candidate) => isEnabledControl(candidate) && !isCountrySearchInput(candidate))
     || null;
 }
 
@@ -274,7 +311,7 @@ function findPayNowButton() {
 
 function findContinueButton() {
   return findClickableByText([
-    /continue|next|submit|verify|confirm|pay|authorize|allow|lanjut|berikut|kirim|bayar|konfirmasi|link/i,
+    /continue|next|submit|verify|confirm|pay|authorize|allow|lanjut|lanjutkan|berikut|kirim|bayar|konfirmasi|hubungkan|sambungkan|tautkan|setuju|izinkan|link/i,
     /继续|下一步|提交|验证|确认|支付|授权|绑定|关联/i,
   ]);
 }
@@ -556,9 +593,13 @@ function fillVisiblePinInputs(pin = '') {
 function fillVisibleOtpInputs(code = '') {
   const normalizedCode = normalizeOtp(code);
   if (!normalizedCode) return false;
+  if (isGoPayPinPageText() || getVisibleTextInputs().some((input) => isGoPayPinInput(input))) {
+    return false;
+  }
 
   const otpInputs = getVisibleTextInputs()
     .filter((input) => {
+      if (isGoPayPinInput(input)) return false;
       const text = getActionText(input);
       const maxLength = Number(input.getAttribute?.('maxlength') || input.maxLength || 0);
       return /otp|code|kode|verification|验证码|短信/i.test(text)

content/plus-checkout.js

@@ -791,6 +791,17 @@ function hasBillingAddressFields() {
   });
 }
 
+function hasPaymentMethodSelectionMarker(el) {
+  if (!el) return false;
+  const className = typeof el.className === 'string' ? el.className : el.getAttribute?.('class') || '';
+  return el.checked === true
+    || el.getAttribute?.('aria-checked') === 'true'
+    || el.getAttribute?.('aria-selected') === 'true'
+    || el.getAttribute?.('data-state') === 'checked'
+    || el.getAttribute?.('data-selected') === 'true'
+    || /\b(selected|checked|active)\b/i.test(className);
+}
+
 function hasSelectedPaymentMethodControl(method = PLUS_PAYMENT_METHOD_PAYPAL) {
   const config = getPaymentMethodConfig(method);
   const candidates = getPaymentMethodSearchCandidates(config.id);
@@ -798,15 +809,16 @@ function hasSelectedPaymentMethodControl(method = PLUS_PAYMENT_METHOD_PAYPAL) {
     let current = candidate;
     for (let depth = 0; current && depth < 6; depth += 1, current = current.parentElement) {
       if (isDocumentLevelContainer(current)) break;
-      if (!config.patterns.some((pattern) => pattern.test(getCombinedSearchText(current)))) continue;
-      const className = typeof current.className === 'string' ? current.className : current.getAttribute?.('class') || '';
+      const currentMatchesPayment = config.patterns.some((pattern) => pattern.test(getCombinedSearchText(current)));
+      if (currentMatchesPayment && hasPaymentMethodSelectionMarker(current)) {
+        return true;
+      }
+
+      const radio = current.querySelector?.('input[type="radio"], [role="radio"]');
       if (
-        current.checked === true
-        || current.getAttribute?.('aria-checked') === 'true'
-        || current.getAttribute?.('aria-selected') === 'true'
-        || current.getAttribute?.('data-state') === 'checked'
-        || current.getAttribute?.('data-selected') === 'true'
-        || /\b(selected|checked|active)\b/i.test(className)
+        radio
+        && config.patterns.some((pattern) => pattern.test(getCombinedSearchText(current) || getCombinedSearchText(radio)))
+        && hasPaymentMethodSelectionMarker(radio)
       ) {
         return true;
       }

content/signup-page.js

@@ -280,13 +280,104 @@ function is405MethodNotAllowedPage() {
   return AUTH_ROUTE_ERROR_PATTERN.test(pageText);
 }
 
+function getStep405RecoveryStateKey(step) {
+  return `__MULTIPAGE_STEP_${Number(step) || '?'}_405_RECOVERY_COUNT__`;
+}
+
+function getStep405StorageScope() {
+  if (typeof window !== 'undefined' && window) {
+    return window;
+  }
+  if (typeof globalThis !== 'undefined' && globalThis) {
+    return globalThis;
+  }
+  return {};
+}
+
+function getStep405RecoveryLimit(step) {
+  if (Number(step) !== 4) {
+    return 0;
+  }
+  return typeof STEP4_405_RECOVERY_LIMIT !== 'undefined'
+    ? STEP4_405_RECOVERY_LIMIT
+    : 3;
+}
+
+function getStep405RecoveryErrorPrefix(step) {
+  if (Number(step) !== 4) {
+    return '';
+  }
+  return typeof STEP4_405_RECOVERY_ERROR_PREFIX !== 'undefined'
+    ? STEP4_405_RECOVERY_ERROR_PREFIX
+    : 'STEP4_405_RECOVERY_LIMIT::';
+}
+
+function getStep405RecoveryCount(step) {
+  const key = getStep405RecoveryStateKey(step);
+  let value = '';
+  try {
+    if (typeof sessionStorage !== 'undefined' && sessionStorage?.getItem) {
+      value = sessionStorage.getItem(key) || '';
+    }
+  } catch {}
+  if (!value) {
+    value = getStep405StorageScope()[key];
+  }
+  return Math.max(0, Math.floor(Number(value) || 0));
+}
+
+function setStep405RecoveryCount(step, count) {
+  const key = getStep405RecoveryStateKey(step);
+  const value = String(Math.max(0, Math.floor(Number(count) || 0)));
+  try {
+    if (typeof sessionStorage !== 'undefined' && sessionStorage?.setItem) {
+      sessionStorage.setItem(key, value);
+    }
+  } catch {}
+  getStep405StorageScope()[key] = value;
+}
+
+function clearStep405RecoveryCount(step) {
+  const key = getStep405RecoveryStateKey(step);
+  try {
+    if (typeof sessionStorage !== 'undefined' && sessionStorage?.removeItem) {
+      sessionStorage.removeItem(key);
+    }
+  } catch {}
+  try {
+    delete getStep405StorageScope()[key];
+  } catch {}
+}
+
+function createStep405RecoveryLimitError(step, count) {
+  const normalizedStep = Number(step) || step || '?';
+  const limit = getStep405RecoveryLimit(normalizedStep) || count;
+  const message = `步骤 ${normalizedStep}：检测到 405 错误页面，已连续点击“重试”恢复 ${count}/${limit} 次仍未恢复，当前轮将结束并进入下一轮。URL: ${location.href}`;
+  return new Error(`${getStep405RecoveryErrorPrefix(normalizedStep)}${message}`);
+}
+
 async function handle405ResendError(step, remainingTimeout = 30000) {
+  const currentCount = getStep405RecoveryCount(step);
+  if (Number(step) === 4 && currentCount >= getStep405RecoveryLimit(step)) {
+    throw createStep405RecoveryLimitError(step, currentCount);
+  }
+
+  const nextCount = currentCount + 1;
+  setStep405RecoveryCount(step, nextCount);
+  const maxClickAttempts = Number(step) === 4 ? 1 : 5;
   await recoverCurrentAuthRetryPage({
-    logLabel: `步骤 ${step}：检测到 405 错误页面，正在点击“重试”恢复`,
+    logLabel: Number(step) === 4
+      ? `步骤 ${step}：检测到 405 错误页面，正在点击“重试”恢复（总计 ${nextCount}/${getStep405RecoveryLimit(step)}）`
+      : `步骤 ${step}：检测到 405 错误页面，正在点击“重试”恢复`,
+    maxClickAttempts,
     pathPatterns: [],
     step,
     timeoutMs: Math.max(1000, remainingTimeout),
   });
+  if (is405MethodNotAllowedPage()) {
+    throw createStep405RecoveryLimitError(step, nextCount);
+  }
+  if (typeof clearStep405RecoveryCount === 'function') clearStep405RecoveryCount(step);
   log(`步骤 ${step}：405 错误已恢复，页面已返回验证码页面。`);
 }
 
@@ -1038,6 +1129,8 @@ const STEP5_SUBMIT_ERROR_PATTERN = /无法根据该信息创建帐户|请重试|
 const AUTH_TIMEOUT_ERROR_TITLE_PATTERN = /糟糕，出错了|something\s+went\s+wrong|oops/i;
 const AUTH_TIMEOUT_ERROR_DETAIL_PATTERN = /operation\s+timed\s+out|timed\s+out|请求超时|操作超时|failed\s+to\s+fetch|network\s+error|fetch\s+failed/i;
 const AUTH_ROUTE_ERROR_PATTERN = /405\s+method\s+not\s+allowed|route\s+error.*405|did\s+not\s+provide\s+an?\s+[`'"]?action|post\s+request\s+to\s+["']?\/email-verification/i;
+const STEP4_405_RECOVERY_ERROR_PREFIX = 'STEP4_405_RECOVERY_LIMIT::';
+const STEP4_405_RECOVERY_LIMIT = 3;
 const SIGNUP_USER_ALREADY_EXISTS_ERROR_PREFIX = 'SIGNUP_USER_ALREADY_EXISTS::';
 const SIGNUP_EMAIL_EXISTS_PATTERN = /与此电子邮件地址相关联的帐户已存在|account\s+associated\s+with\s+this\s+email\s+address\s+already\s+exists|email\s+address.*already\s+exists/i;
 
@@ -2546,6 +2639,7 @@ async function fillVerificationCode(step, payload) {
   if (step === 4) {
     const postVerificationState = getStep4PostVerificationState();
     if (postVerificationState?.state === 'logged_in_home') {
+      if (typeof clearStep405RecoveryCount === 'function') clearStep405RecoveryCount(step);
       log(`步骤 ${step}：检测到页面已进入 ChatGPT 已登录态，本次验证码提交按成功处理。`, 'ok');
       return {
         success: true,
@@ -2556,6 +2650,7 @@ async function fillVerificationCode(step, payload) {
       };
     }
     if (postVerificationState?.state === 'step5') {
+      if (typeof clearStep405RecoveryCount === 'function') clearStep405RecoveryCount(step);
       log(`步骤 ${step}：检测到页面已进入下一阶段，本次验证码提交按成功处理。`, 'ok');
       return { success: true, assumed: true, alreadyAdvanced: true };
     }
@@ -2664,6 +2759,7 @@ async function fillVerificationCode(step, payload) {
     } else if (outcome.addPhonePage) {
       log(`步骤 ${step}：验证码提交后页面进入手机号页面，当前流程将停止自动授权。`, 'warn');
     } else {
+      if (typeof clearStep405RecoveryCount === 'function') clearStep405RecoveryCount(step);
       log(`步骤 ${step}：验证码已通过${outcome.assumed ? '（按成功推定）' : ''}。`, 'ok');
     }
     if (combinedSignupProfilePage && !outcome.invalidCode) {
@@ -2698,6 +2794,7 @@ async function fillVerificationCode(step, payload) {
   } else if (outcome.addPhonePage) {
     log(`步骤 ${step}：验证码提交后页面进入手机号页面，当前流程将停止自动授权。`, 'warn');
   } else {
+    if (typeof clearStep405RecoveryCount === 'function') clearStep405RecoveryCount(step);
     log(`步骤 ${step}：验证码已通过${outcome.assumed ? '（按成功推定）' : ''}。`, 'ok');
   }
 

data/address-sources.js

@@ -7,6 +7,7 @@
     FR: ['fr', 'fra', 'france', '法国'],
     ID: ['id', 'indonesia', '印度尼西亚', '印尼'],
     JP: ['jp', 'jpn', 'japan', '日本', '日本国'],
+    KR: ['kr', 'kor', 'korea', 'south korea', '韩国', '대한민국'],
     US: ['us', 'usa', 'united states', 'united states of america', 'america', '美国'],
   };
 
@@ -121,6 +122,28 @@
         },
       },
     ],
+    KR: [
+      {
+        query: 'Seoul Jung-gu',
+        suggestionIndex: 1,
+        fallback: {
+          address1: 'Sejong-daero 110',
+          city: 'Jung-gu',
+          region: 'Seoul',
+          postalCode: '04524',
+        },
+      },
+      {
+        query: 'Seoul Gangnam-gu',
+        suggestionIndex: 1,
+        fallback: {
+          address1: 'Teheran-ro 152',
+          city: 'Gangnam-gu',
+          region: 'Seoul',
+          postalCode: '06236',
+        },
+      },
+    ],
     US: [
       {
         query: 'New York NY',

data/step-definitions.js

@@ -30,8 +30,21 @@
     { id: 13, order: 130, key: 'platform-verify', title: '平台回调验证' },
   ];
 
-  const PLUS_PAYMENT_METHOD_GOPAY = 'gopay';
-  const PLUS_PAYMENT_STEP_KEY = 'paypal-approve';
+  const PLUS_GOPAY_STEP_DEFINITIONS = [
+    { id: 1, order: 10, key: 'open-chatgpt', title: '打开 ChatGPT 官网' },
+    { id: 2, order: 20, key: 'submit-signup-email', title: '注册并输入邮箱' },
+    { id: 3, order: 30, key: 'fill-password', title: '填写密码并继续' },
+    { id: 4, order: 40, key: 'fetch-signup-code', title: '获取注册验证码' },
+    { id: 5, order: 50, key: 'fill-profile', title: '填写姓名和生日' },
+    { id: 6, order: 60, key: 'plus-checkout-create', title: '打开 GoPay 订阅页' },
+    { id: 7, order: 70, key: 'plus-checkout-billing', title: '填写 GoPay 账单并提交订阅' },
+    { id: 8, order: 80, key: 'paypal-approve', title: 'GoPay 手机验证与授权' },
+    { id: 9, order: 90, key: 'plus-checkout-return', title: '订阅回跳确认' },
+    { id: 10, order: 100, key: 'oauth-login', title: '刷新 OAuth 并登录' },
+    { id: 11, order: 110, key: 'fetch-login-code', title: '获取登录验证码' },
+    { id: 12, order: 120, key: 'confirm-oauth', title: '自动确认 OAuth' },
+    { id: 13, order: 130, key: 'platform-verify', title: '平台回调验证' },
+  ];
 
   function isPlusModeEnabled(options = {}) {
     return Boolean(options?.plusModeEnabled || options?.plusMode);
@@ -107,6 +120,17 @@
     return match ? cloneSteps([match], options)[0] : null;
   }
 
+  function getPlusPaymentStepTitle(options = {}) {
+    if (!isPlusModeEnabled(options)) {
+      return '';
+    }
+    const paymentStep = getModeStepDefinitions({
+      ...options,
+      plusModeEnabled: true,
+    }).find((step) => step.key === 'paypal-approve');
+    return paymentStep?.title || '';
+  }
+
   return {
     STEP_DEFINITIONS: NORMAL_STEP_DEFINITIONS,
     NORMAL_STEP_DEFINITIONS,

docs/local-customizations-maintenance.md

@@ -344,7 +344,7 @@ OAuth 登录流程打开新标签页，避免复用旧页面导致状态污染
 
 - 默认仍为 `HeroSMS`，老配置无需迁移。
 - 新增 `5sim` 平台，下拉框在接码设置卡片中直接可见。
-- 国家/地区列表、API Key、价格上限、余额、买号、查码、完成、取消、ban、复用均按当前 `phoneSmsProvider` 分发。
+- 国家/地区列表、API Key、价格上限、余额、买号、查码、完成、取消、ban、复用均按当前 `phoneSmsProvider` 分发。当前侧边栏只开放三个常用地区：印度尼西亚、泰国、越南。
 - HeroSMS 继续使用原 `heroSms*` 字段；5sim 使用独立 `fiveSim*` 字段，切换平台时不会互相覆盖草稿。
 
 ### 关键文件
@@ -386,7 +386,7 @@ OAuth 登录流程打开新标签页，避免复用旧页面导致状态污染
 
 1. 不要把真实 5sim key 写入代码、测试或文档；只允许用户在侧边栏输入。
 2. 上游同步时如果改了 Step 9 手机号验证，必须保留 `currentPhoneActivation.provider` 驱动的后续分发。
-3. 上游同步时如果改了 sidepanel 接码区域，必须保留 `select-phone-sms-provider`，且地区列表按平台加载：HeroSMS 数字国家 ID，5sim 字符串 country slug。
+3. 上游同步时如果改了 sidepanel 接码区域，必须保留 `select-phone-sms-provider`，且地区列表按平台加载：HeroSMS 数字国家 ID，5sim 字符串 country slug；当前只展示并保存印度尼西亚、泰国、越南，避免旧配置中的英国/美国等地区回写。
 4. 5sim 产品码当前固定为 `openai`，operator 默认 `any`；价格上限为空时按价格目录最低可用价尝试。
 
 ### 验证

phone-sms/providers/five-sim.js

@@ -6,11 +6,18 @@
   const DEFAULT_BASE_URL = 'https://5sim.net';
   const DEFAULT_PRODUCT = 'openai';
   const DEFAULT_OPERATOR = 'any';
-  const DEFAULT_COUNTRY_ID = 'england';
-  const DEFAULT_COUNTRY_LABEL = '英国 (England)';
+  const DEFAULT_COUNTRY_ID = 'vietnam';
+  const DEFAULT_COUNTRY_LABEL = '越南 (Vietnam)';
   const DEFAULT_REQUEST_TIMEOUT_MS = 20000;
   const DEFAULT_MAX_USES = 3;
+  const FIVE_SIM_RATE_LIMIT_ERROR_PREFIX = 'FIVE_SIM_RATE_LIMIT::';
   const MAX_PRICE_CANDIDATES = 8;
+  const SUPPORTED_COUNTRY_ITEMS = Object.freeze([
+    { id: 'indonesia', label: '印度尼西亚 (Indonesia)' },
+    { id: 'thailand', label: '泰国 (Thailand)' },
+    { id: 'vietnam', label: '越南 (Vietnam)' },
+  ]);
+  const SUPPORTED_COUNTRY_ID_SET = new Set(SUPPORTED_COUNTRY_ITEMS.map((item) => item.id));
   const COUNTRY_CN_BY_ID = Object.freeze({
     afghanistan: '阿富汗',
     albania: '阿尔巴尼亚',
@@ -108,7 +115,15 @@
 
   function normalizeFiveSimCountryId(value, fallback = DEFAULT_COUNTRY_ID) {
     const normalized = String(value || '').trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
-    return normalized || fallback;
+    if (SUPPORTED_COUNTRY_ID_SET.has(normalized)) {
+      return normalized;
+    }
+    const fallbackSource = fallback === undefined || fallback === null ? DEFAULT_COUNTRY_ID : fallback;
+    const normalizedFallback = String(fallbackSource).trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
+    if (!normalizedFallback) {
+      return '';
+    }
+    return SUPPORTED_COUNTRY_ID_SET.has(normalizedFallback) ? normalizedFallback : DEFAULT_COUNTRY_ID;
   }
 
   function getCountryIdFromPayload(record = {}, fallback = DEFAULT_COUNTRY_ID) {
@@ -135,8 +150,13 @@
     const countryId = normalizeFiveSimCountryId(id, '');
     const english = normalizeFiveSimCountryLabel(englishValue || countryId || fallback, fallback);
     const chinese = COUNTRY_CN_BY_ID[countryId] || '';
-    if (chinese && english && chinese.toLowerCase() !== english.toLowerCase() && !String(english).includes(chinese)) {
-      return `${chinese} (${english})`;
+    if (chinese && english) {
+      if (String(english).includes(chinese)) {
+        return english;
+      }
+      if (chinese.toLowerCase() !== english.toLowerCase()) {
+        return `${chinese} (${english})`;
+      }
     }
     return chinese || english;
   }
@@ -323,9 +343,11 @@
   }
 
   function resolveCountryConfig(state = {}) {
+    const rawCountryId = normalizeFiveSimCountryId(state.fiveSimCountryId, '');
+    const id = rawCountryId || DEFAULT_COUNTRY_ID;
     return {
-      id: normalizeFiveSimCountryId(state.fiveSimCountryId),
-      label: normalizeFiveSimCountryLabel(state.fiveSimCountryLabel),
+      id,
+      label: formatFiveSimCountryLabel(id, state.fiveSimCountryLabel || id, DEFAULT_COUNTRY_LABEL),
     };
   }
 
@@ -343,7 +365,7 @@
       seen.add(nextId);
       candidates.push({
         id: nextId,
-        label: normalizeFiveSimCountryLabel(entry.label, nextId),
+        label: formatFiveSimCountryLabel(nextId, entry.label || nextId, nextId),
       });
     });
 
@@ -392,8 +414,12 @@
           ].filter(Boolean).join(' '),
         };
       })
-      .filter(Boolean)
-      .sort((left, right) => left.label.localeCompare(right.label));
+      .filter((entry) => entry && SUPPORTED_COUNTRY_ID_SET.has(String(entry.id)))
+      .sort((left, right) => {
+        const leftIndex = SUPPORTED_COUNTRY_ITEMS.findIndex((item) => item.id === String(left.id));
+        const rightIndex = SUPPORTED_COUNTRY_ITEMS.findIndex((item) => item.id === String(right.id));
+        return leftIndex - rightIndex;
+      });
   }
 
   function collectPriceEntries(payload, entries = []) {
@@ -531,6 +557,18 @@
     return /no\s+free\s+phones|no\s+numbers|not\s+found/i.test(text);
   }
 
+  function isRateLimitPayload(payloadOrMessage) {
+    const text = describePayload(payloadOrMessage);
+    return /rate\s*limit|too\s*many\s*requests|request\s*limit|429/i.test(text);
+  }
+
+  function buildFiveSimRateLimitError(details = []) {
+    const suffix = Array.isArray(details) && details.length
+      ? `：${details.join(' | ')}。`
+      : '。';
+    return new Error(`${FIVE_SIM_RATE_LIMIT_ERROR_PREFIX}5sim 购买接口触发限流，请稍后再试${suffix}`);
+  }
+
   function isTerminalError(payloadOrMessage) {
     const text = describePayload(payloadOrMessage);
     return /not\s+enough\s+(?:user\s+)?balance|not\s+enough\s+rating|unauthorized|invalid\s+token|banned|bad\s+(?:country|operator)|no\s+product|server\s+offline/i.test(text);
@@ -554,11 +592,17 @@
         actionLabel: '5sim 购买手机号',
       }
     );
-    return normalizeActivation(payload, {
+    const activation = normalizeActivation(payload, {
       countryId: countryConfig.id,
       countryLabel: countryConfig.label,
       operator,
     });
+    if (!activation) {
+      const error = new Error(`5sim 购买手机号返回不可用响应：${describePayload(payload) || '空响应'}`);
+      error.payload = payload;
+      throw error;
+    }
+    return activation;
   }
 
   async function requestActivation(state = {}, options = {}, deps = {}) {
@@ -614,10 +658,13 @@
     }
 
     const noNumbersByCountry = [];
+    const rateLimitByCountry = [];
     let lastError = null;
     let lastFailureText = '';
+    let sawOnlyRetryableFailures = true;
     for (const attempt of countryAttempts) {
       const countryConfig = attempt.countryConfig;
+      const countryFailures = [];
       const pricePlan = attempt.pricePlan || await resolvePricePlan(state, countryConfig, deps);
       for (const maxPrice of pricePlan.prices) {
         try {
@@ -631,18 +678,37 @@
           if (isTerminalError(payloadOrMessage)) {
             throw new Error(`5sim 购买手机号失败：${describePayload(payloadOrMessage) || '空响应'}`);
           }
-          if (isNoNumbersPayload(payloadOrMessage)) {
-            lastFailureText = describePayload(payloadOrMessage) || lastFailureText;
+          const failureText = describePayload(payloadOrMessage) || lastFailureText;
+          if (isRateLimitPayload(payloadOrMessage)) {
+            lastFailureText = failureText;
+            countryFailures.push(failureText || 'rate limit');
             continue;
           }
+          if (isNoNumbersPayload(payloadOrMessage)) {
+            lastFailureText = failureText;
+            countryFailures.push(failureText || '无可用号码');
+            continue;
+          }
+          sawOnlyRetryableFailures = false;
           lastError = error;
-          lastFailureText = describePayload(payloadOrMessage) || lastFailureText;
+          lastFailureText = failureText;
         }
       }
-      noNumbersByCountry.push(`${countryConfig.label}: ${lastFailureText || '无可用号码'}`);
+      const countryFailureText = countryFailures.length
+        ? Array.from(new Set(countryFailures)).join(', ')
+        : (lastFailureText || '无可用号码');
+      if (countryFailures.some((text) => isRateLimitPayload(text))) {
+        rateLimitByCountry.push(`${countryConfig.label}: ${countryFailureText}`);
+      } else {
+        noNumbersByCountry.push(`${countryConfig.label}: ${countryFailureText}`);
+      }
     }
 
-    if (noNumbersByCountry.length) {
+    if (rateLimitByCountry.length) {
+      throw buildFiveSimRateLimitError(rateLimitByCountry);
+    }
+
+    if (noNumbersByCountry.length && sawOnlyRetryableFailures) {
       throw new Error(`5sim 已尝试 ${countryCandidates.length} 个候选国家，均无可用号码：${noNumbersByCountry.join(' | ')}。`);
     }
     if (lastError) {
@@ -782,6 +848,7 @@
       label: '5sim',
       defaultCountryId: DEFAULT_COUNTRY_ID,
       defaultCountryLabel: DEFAULT_COUNTRY_LABEL,
+      supportedCountries: SUPPORTED_COUNTRY_ITEMS,
       defaultProduct: DEFAULT_PRODUCT,
       defaultOperator: DEFAULT_OPERATOR,
       normalizeCountryId: normalizeFiveSimCountryId,
@@ -807,10 +874,12 @@
 
   return {
     PROVIDER_ID,
+    FIVE_SIM_RATE_LIMIT_ERROR_PREFIX,
     DEFAULT_COUNTRY_ID,
     DEFAULT_COUNTRY_LABEL,
     DEFAULT_OPERATOR,
     DEFAULT_PRODUCT,
+    SUPPORTED_COUNTRY_ITEMS,
     createProvider,
     normalizeFiveSimCountryFallback,
     normalizeFiveSimCountryId,

sidepanel/ip-proxy-panel.js

@@ -1164,9 +1164,13 @@ function formatIpProxyRuntimeStatus(state = latestState) {
   }
   if (reason === 'connectivity_failed') {
     const prefix = endpointSummary ? `当前代理：${endpointSummary}${accountSourceTag}` : '当前代理：未知';
+    const targetUnreachable = /真实目标|chatgpt\.com 不可达|target:page_context/i.test(errorText || details);
+    const exitPart = exitIp ? `；当前出口：${exitSummary}` : '';
     return {
       stateClass: 'state-error',
-      text: `${prefix}；连通性失败，请切换节点或重试。`,
+      text: targetUnreachable && exitIp
+        ? `${prefix}${exitPart}；ChatGPT 目标不可达，请切换支持 ChatGPT 的节点。`
+        : `${prefix}${exitPart}；连通性失败，请切换节点或重试。`,
       details: errorText || details,
       hideCurrentDisplay: true,
     };
@@ -1303,11 +1307,13 @@ function updateIpProxyUI(state = latestState) {
   if (rowIpProxyPoolTargetCount) {
     rowIpProxyPoolTargetCount.style.display = showSettings ? '' : 'none';
   }
-  if (rowIpProxyAutoSyncEnabled) {
-    rowIpProxyAutoSyncEnabled.style.display = showSettings ? '' : 'none';
+  const autoSyncEnabledRow = typeof rowIpProxyAutoSyncEnabled !== 'undefined' ? rowIpProxyAutoSyncEnabled : null;
+  const autoSyncIntervalRow = typeof rowIpProxyAutoSyncInterval !== 'undefined' ? rowIpProxyAutoSyncInterval : null;
+  if (autoSyncEnabledRow) {
+    autoSyncEnabledRow.style.display = showSettings ? '' : 'none';
   }
-  if (rowIpProxyAutoSyncInterval) {
-    rowIpProxyAutoSyncInterval.style.display = showSettings ? '' : 'none';
+  if (autoSyncIntervalRow) {
+    autoSyncIntervalRow.style.display = showSettings ? '' : 'none';
   }
   if (rowIpProxyHost) {
     rowIpProxyHost.style.display = showSettings && isAccountMode ? '' : 'none';
@@ -1402,15 +1408,17 @@ function updateIpProxyUI(state = latestState) {
   if (inputIpProxyAccountList) {
     inputIpProxyAccountList.disabled = !enabled || !isAccountMode || !accountListAvailable;
   }
-  if (inputIpProxyAutoSyncEnabled) {
-    inputIpProxyAutoSyncEnabled.disabled = !enabled;
+  const autoSyncEnabledInput = typeof inputIpProxyAutoSyncEnabled !== 'undefined' ? inputIpProxyAutoSyncEnabled : null;
+  const autoSyncIntervalInput = typeof inputIpProxyAutoSyncIntervalMinutes !== 'undefined' ? inputIpProxyAutoSyncIntervalMinutes : null;
+  if (autoSyncEnabledInput) {
+    autoSyncEnabledInput.disabled = !enabled;
   }
-  if (inputIpProxyAutoSyncIntervalMinutes) {
-    const autoSyncEnabled = Boolean(inputIpProxyAutoSyncEnabled?.checked);
-    if (!Number.isFinite(Number.parseInt(String(inputIpProxyAutoSyncIntervalMinutes.value || '').trim(), 10))) {
-      inputIpProxyAutoSyncIntervalMinutes.value = '15';
+  if (autoSyncIntervalInput) {
+    const autoSyncEnabled = Boolean(autoSyncEnabledInput?.checked);
+    if (!Number.isFinite(Number.parseInt(String(autoSyncIntervalInput.value || '').trim(), 10))) {
+      autoSyncIntervalInput.value = '15';
     }
-    inputIpProxyAutoSyncIntervalMinutes.disabled = !enabled || !autoSyncEnabled;
+    autoSyncIntervalInput.disabled = !enabled || !autoSyncEnabled;
   }
 
   const runtimeStatus = formatIpProxyRuntimeStatus(runtimeState);

sidepanel/sidepanel.js

@@ -424,8 +424,13 @@ const btnAutoStartRestart = document.getElementById('btn-auto-start-restart');
 const btnAutoStartContinue = document.getElementById('btn-auto-start-continue');
 const autoHintText = document.querySelector('.auto-hint');
 const stepsList = document.querySelector('.steps-list');
+const PLUS_PAYMENT_METHOD_PAYPAL = 'paypal';
+const PLUS_PAYMENT_METHOD_GOPAY = 'gopay';
+const DEFAULT_PLUS_PAYMENT_METHOD = PLUS_PAYMENT_METHOD_PAYPAL;
 let currentPlusModeEnabled = false;
-let currentPlusPaymentMethod = 'paypal';
+let currentPlusPaymentMethod = DEFAULT_PLUS_PAYMENT_METHOD;
+let activePlusManualConfirmationRequestId = '';
+let plusManualConfirmationDialogInFlight = false;
 let heroSmsCountrySelectionOrder = [];
 let phoneSmsProviderOrderSelection = [];
 let heroSmsCountryMenuSearchKeyword = '';
@@ -492,14 +497,13 @@ const HERO_SMS_ACQUIRE_PRIORITY_COUNTRY = 'country';
 const HERO_SMS_ACQUIRE_PRIORITY_PRICE = 'price';
 const HERO_SMS_ACQUIRE_PRIORITY_PRICE_HIGH = 'price_high';
 const DEFAULT_HERO_SMS_ACQUIRE_PRIORITY = HERO_SMS_ACQUIRE_PRIORITY_COUNTRY;
-const HERO_SMS_FALLBACK_COUNTRY_ITEMS = Object.freeze([
+const HERO_SMS_SUPPORTED_COUNTRY_ITEMS = Object.freeze([
+  { id: 6, chn: '印度尼西亚', eng: 'Indonesia' },
   { id: 52, chn: '泰国', eng: 'Thailand' },
-  { id: 187, chn: '美国（物理)', eng: 'USA' },
-  { id: 16, chn: '英国', eng: 'United Kingdom' },
-  { id: 151, chn: '日本', eng: 'Japan' },
-  { id: 43, chn: '德国', eng: 'Germany' },
-  { id: 73, chn: '法国', eng: 'France' },
+  { id: 10, chn: '越南', eng: 'Vietnam' },
 ]);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(HERO_SMS_SUPPORTED_COUNTRY_ITEMS.map((item) => String(item.id)));
+const HERO_SMS_FALLBACK_COUNTRY_ITEMS = HERO_SMS_SUPPORTED_COUNTRY_ITEMS;
 const FIVE_SIM_COUNTRY_CN_BY_ID = Object.freeze({
   afghanistan: '阿富汗',
   albania: '阿尔巴尼亚',
@@ -645,9 +649,13 @@ const PLUS_CONTRIBUTION_PROMPT_LEDGER_STORAGE_KEY = 'multipage-plus-contribution
 const PHONE_VERIFICATION_SECTION_EXPANDED_STORAGE_KEY = 'multipage-phone-verification-section-expanded';
 
 function getStepDefinitionsForMode(plusModeEnabled = false, options = {}) {
+  const defaultMethod = typeof DEFAULT_PLUS_PAYMENT_METHOD !== 'undefined' ? DEFAULT_PLUS_PAYMENT_METHOD : 'paypal';
+  const rawPaymentMethod = typeof options === 'string'
+    ? options
+    : (options.plusPaymentMethod || currentPlusPaymentMethod || defaultMethod);
   return (window.MultiPageStepDefinitions?.getSteps?.({
     plusModeEnabled,
-    plusPaymentMethod: options.plusPaymentMethod || selectPlusPaymentMethod?.value || 'paypal',
+    plusPaymentMethod: normalizePlusPaymentMethod(rawPaymentMethod),
   }) || [])
     .sort((left, right) => {
       const leftOrder = Number.isFinite(left.order) ? left.order : left.id;
@@ -659,7 +667,12 @@ function getStepDefinitionsForMode(plusModeEnabled = false, options = {}) {
 
 function rebuildStepDefinitionState(plusModeEnabled = false, options = {}) {
   currentPlusModeEnabled = Boolean(plusModeEnabled);
-  stepDefinitions = getStepDefinitionsForMode(currentPlusModeEnabled, options);
+  const defaultMethod = typeof DEFAULT_PLUS_PAYMENT_METHOD !== 'undefined' ? DEFAULT_PLUS_PAYMENT_METHOD : 'paypal';
+  const rawPaymentMethod = typeof options === 'string'
+    ? options
+    : (options.plusPaymentMethod || currentPlusPaymentMethod || defaultMethod);
+  currentPlusPaymentMethod = normalizePlusPaymentMethod(rawPaymentMethod);
+  stepDefinitions = getStepDefinitionsForMode(currentPlusModeEnabled, currentPlusPaymentMethod);
   STEP_IDS = stepDefinitions.map((step) => Number(step.id)).filter(Number.isFinite);
   STEP_DEFAULT_STATUSES = Object.fromEntries(STEP_IDS.map((stepId) => [stepId, 'pending']));
   SKIPPABLE_STEPS = new Set(STEP_IDS);
@@ -688,12 +701,15 @@ const DEFAULT_HERO_SMS_COUNTRY_LABEL = 'Thailand';
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
+const FIVE_SIM_SUPPORTED_COUNTRY_ITEMS = Object.freeze([
+  { id: 'indonesia', chn: '印度尼西亚', eng: 'Indonesia', searchText: 'indonesia 印度尼西亚 印尼 Indonesia ID +62' },
+  { id: 'thailand', chn: '泰国', eng: 'Thailand', searchText: 'thailand 泰国 Thailand TH +66' },
+  { id: 'vietnam', chn: '越南', eng: 'Vietnam', searchText: 'vietnam 越南 Vietnam VN +84' },
+]);
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(FIVE_SIM_SUPPORTED_COUNTRY_ITEMS.map((item) => item.id));
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
-const PLUS_PAYMENT_METHOD_PAYPAL = 'paypal';
-const PLUS_PAYMENT_METHOD_GOPAY = 'gopay';
-const DEFAULT_PLUS_PAYMENT_METHOD = PLUS_PAYMENT_METHOD_PAYPAL;
 const DEFAULT_IP_PROXY_SERVICE = '711proxy';
 const SUPPORTED_IP_PROXY_SERVICES = ['711proxy', 'lumiproxy', 'iproyal', 'omegaproxy'];
 const IP_PROXY_ENABLED_SERVICES = ['711proxy'];
@@ -1897,19 +1913,23 @@ function syncLatestState(nextState) {
 }
 
 function normalizePlusPaymentMethod(value = '') {
-  if (window.GoPayUtils?.normalizePlusPaymentMethod) {
-    return window.GoPayUtils.normalizePlusPaymentMethod(value);
+  const rootScope = typeof window !== 'undefined' ? window : globalThis;
+  if (rootScope.GoPayUtils?.normalizePlusPaymentMethod) {
+    return rootScope.GoPayUtils.normalizePlusPaymentMethod(value);
   }
-  return String(value || '').trim().toLowerCase() === PLUS_PAYMENT_METHOD_GOPAY
-    ? PLUS_PAYMENT_METHOD_GOPAY
-    : PLUS_PAYMENT_METHOD_PAYPAL;
+  const gopayValue = typeof PLUS_PAYMENT_METHOD_GOPAY !== 'undefined' ? PLUS_PAYMENT_METHOD_GOPAY : 'gopay';
+  const paypalValue = typeof PLUS_PAYMENT_METHOD_PAYPAL !== 'undefined' ? PLUS_PAYMENT_METHOD_PAYPAL : 'paypal';
+  return String(value || '').trim().toLowerCase() === gopayValue
+    ? gopayValue
+    : paypalValue;
 }
 
 function getSelectedPlusPaymentMethod(state = latestState) {
+  const defaultMethod = typeof DEFAULT_PLUS_PAYMENT_METHOD !== 'undefined' ? DEFAULT_PLUS_PAYMENT_METHOD : 'paypal';
   if (typeof selectPlusPaymentMethod !== 'undefined' && selectPlusPaymentMethod?.value) {
     return normalizePlusPaymentMethod(selectPlusPaymentMethod.value);
   }
-  return normalizePlusPaymentMethod(state?.plusPaymentMethod || DEFAULT_PLUS_PAYMENT_METHOD);
+  return normalizePlusPaymentMethod(state?.plusPaymentMethod || currentPlusPaymentMethod || defaultMethod);
 }
 
 function hasOwnStateValue(source, key) {
@@ -1979,6 +1999,18 @@ function isAutoRunScheduledPhase() {
   return currentAutoRun.phase === 'scheduled';
 }
 
+function isAutoRunSourceSyncPhase(phase) {
+  return ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase);
+}
+
+function shouldSyncRunCountFromAutoRunSource(source = {}) {
+  const phase = source.autoRunPhase ?? source.phase ?? currentAutoRun.phase;
+  const autoRunning = source.autoRunning !== undefined
+    ? Boolean(source.autoRunning)
+    : isAutoRunSourceSyncPhase(phase);
+  return autoRunning || isAutoRunSourceSyncPhase(phase);
+}
+
 function getAutoRunLabel(payload = currentAutoRun) {
   if ((payload.phase ?? currentAutoRun.phase) === 'scheduled') {
     return (payload.totalRuns || 1) > 1 ? ` (${payload.totalRuns}轮)` : '';
@@ -2174,7 +2206,7 @@ function getLockedRunCountFromEmailPool(provider = selectMailProvider.value) {
   return 0;
 }
 
-function shouldLockRunCountToEmailPool(provider = selectMailProvider.value) {
+function shouldLockRunCountToEmailPool(provider = (typeof selectMailProvider !== 'undefined' ? selectMailProvider?.value : undefined)) {
   return getLockedRunCountFromEmailPool(provider) > 0;
 }
 
@@ -3007,6 +3039,12 @@ function collectSettingsPayload() {
     fiveSimCountryId: fiveSimCountry.id,
     fiveSimCountryLabel: fiveSimCountry.label,
     fiveSimCountryFallback,
+    fiveSimCountryOrder: [
+      fiveSimCountry,
+      ...fiveSimCountryFallback,
+    ]
+      .map((country) => normalizeFiveSimCountryId(country?.id, ''))
+      .filter(Boolean),
     fiveSimMaxPrice: fiveSimMaxPriceValue,
     fiveSimOperator: fiveSimOperatorValue,
   };
@@ -3124,11 +3162,22 @@ function normalizePhoneSmsMaxPriceValue(value = '', provider = getSelectedPhoneS
 }
 
 function normalizeFiveSimCountryId(value, fallback = DEFAULT_FIVE_SIM_COUNTRY_ID) {
-  if (typeof window !== 'undefined' && window.PhoneSmsFiveSimProvider?.normalizeFiveSimCountryId) {
-    return window.PhoneSmsFiveSimProvider.normalizeFiveSimCountryId(value, fallback);
+  const supportedCountryIds = typeof FIVE_SIM_SUPPORTED_COUNTRY_ID_SET !== 'undefined'
+    ? FIVE_SIM_SUPPORTED_COUNTRY_ID_SET
+    : new Set(['indonesia', 'thailand', 'vietnam']);
+  const fallbackSource = fallback === undefined || fallback === null ? DEFAULT_FIVE_SIM_COUNTRY_ID : fallback;
+  const normalizedFallback = String(fallbackSource).trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
+  const rawNormalized = typeof window !== 'undefined' && window.PhoneSmsFiveSimProvider?.normalizeFiveSimCountryId
+    ? window.PhoneSmsFiveSimProvider.normalizeFiveSimCountryId(value, '')
+    : String(value || '').trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
+  const normalized = String(rawNormalized || '').trim().toLowerCase();
+  if (supportedCountryIds.has(normalized)) {
+    return normalized;
   }
-  const normalized = String(value || '').trim().toLowerCase().replace(/[^a-z0-9_-]+/g, '');
-  return normalized || fallback;
+  if (!normalizedFallback) {
+    return '';
+  }
+  return supportedCountryIds.has(normalizedFallback) ? normalizedFallback : DEFAULT_FIVE_SIM_COUNTRY_ID;
 }
 
 function normalizeFiveSimCountryLabel(value = '', fallback = DEFAULT_FIVE_SIM_COUNTRY_LABEL) {
@@ -3145,8 +3194,13 @@ function formatFiveSimCountryDisplayLabel(id = '', englishValue = '', fallback =
   const countryId = normalizeFiveSimCountryId(id, '');
   const english = normalizeFiveSimCountryLabel(englishValue || countryId || fallback, fallback);
   const chinese = FIVE_SIM_COUNTRY_CN_BY_ID[countryId] || '';
-  if (chinese && english && chinese.toLowerCase() !== english.toLowerCase() && !String(english).includes(chinese)) {
-    return `${chinese} (${english})`;
+  if (chinese && english) {
+    if (String(english).includes(chinese)) {
+      return english;
+    }
+    if (chinese.toLowerCase() !== english.toLowerCase()) {
+      return `${chinese} (${english})`;
+    }
   }
   return chinese || english;
 }
@@ -3211,8 +3265,16 @@ function normalizeFiveSimCountryFallbackList(value = []) {
   return normalized;
 }
 
-function normalizeHeroSmsCountryId(value) {
-  return Math.max(1, Math.floor(Number(value) || DEFAULT_HERO_SMS_COUNTRY_ID));
+function normalizeHeroSmsCountryId(value, fallback = DEFAULT_HERO_SMS_COUNTRY_ID) {
+  const supportedCountryIds = typeof HERO_SMS_SUPPORTED_COUNTRY_ID_SET !== 'undefined'
+    ? HERO_SMS_SUPPORTED_COUNTRY_ID_SET
+    : new Set(['6', '52', '10']);
+  const parsed = Math.floor(Number(value));
+  if (Number.isFinite(parsed) && supportedCountryIds.has(String(parsed))) {
+    return parsed;
+  }
+  const fallbackParsed = Math.floor(Number(fallback));
+  return supportedCountryIds.has(String(fallbackParsed)) ? fallbackParsed : DEFAULT_HERO_SMS_COUNTRY_ID;
 }
 
 function normalizeHeroSmsCountryLabel(value = '') {
@@ -3831,7 +3893,10 @@ function normalizeHeroSmsCountryFallbackList(value = []) {
       }
     }
 
-    if (!id || seen.has(id)) {
+    const supportedCountryIds = typeof HERO_SMS_SUPPORTED_COUNTRY_ID_SET !== 'undefined'
+      ? HERO_SMS_SUPPORTED_COUNTRY_ID_SET
+      : new Set(['6', '52', '10']);
+    if (!id || !supportedCountryIds.has(String(id)) || seen.has(id)) {
       return;
     }
     seen.add(id);
@@ -4005,7 +4070,9 @@ function collectHeroSmsPriceEntriesForPreview(payload, entries = []) {
     const physicalCount = Number(payload.physicalCount);
     const hasCount = Number.isFinite(count);
     const hasPhysicalCount = Number.isFinite(physicalCount);
-    const stockCount = Math.max(hasCount ? count : 0, hasPhysicalCount ? physicalCount : 0);
+    const stockCount = hasPhysicalCount
+      ? physicalCount
+      : (hasCount ? count : 0);
     const hasStockField = hasCount || hasPhysicalCount;
     entries.push({
       cost: directPrice,
@@ -4963,8 +5030,12 @@ async function loadHeroSmsCountries() {
             ].filter(Boolean).join(' '),
           };
         })
-        .filter((entry) => entry.id)
-        .sort((left, right) => left.label.localeCompare(right.label));
+        .filter((entry) => entry.id && FIVE_SIM_SUPPORTED_COUNTRY_ID_SET.has(String(entry.id)))
+        .sort((left, right) => {
+          const leftIndex = FIVE_SIM_SUPPORTED_COUNTRY_ITEMS.findIndex((item) => item.id === String(left.id));
+          const rightIndex = FIVE_SIM_SUPPORTED_COUNTRY_ITEMS.findIndex((item) => item.id === String(right.id));
+          return leftIndex - rightIndex;
+        });
       if (!optionItems.length) {
         throw new Error('empty country list');
       }
@@ -4974,12 +5045,11 @@ async function loadHeroSmsCountries() {
       applyOptions(optionItems, selectHeroSmsCountryFallback);
     } catch (error) {
       console.warn('Failed to load 5sim countries:', error);
-      const fallbackItems = [
-        { id: 'england', label: formatFiveSimCountryDisplayLabel('england', 'England'), searchText: 'england 英国 England uk gb united kingdom' },
-        { id: 'usa', label: formatFiveSimCountryDisplayLabel('usa', 'USA'), searchText: 'usa 美国 US United States' },
-        { id: 'thailand', label: formatFiveSimCountryDisplayLabel('thailand', 'Thailand'), searchText: 'thailand 泰国 TH' },
-        { id: 'japan', label: formatFiveSimCountryDisplayLabel('japan', 'Japan'), searchText: 'japan 日本 JP' },
-      ];
+      const fallbackItems = FIVE_SIM_SUPPORTED_COUNTRY_ITEMS.map((item) => ({
+        id: item.id,
+        label: formatFiveSimCountryDisplayLabel(item.id, item.eng),
+        searchText: item.searchText,
+      }));
       applyOptions(fallbackItems, selectHeroSmsCountry);
       applyOptions(fallbackItems, selectHeroSmsCountryFallback);
       heroSmsCountrySearchTextById.clear();
@@ -5002,8 +5072,12 @@ async function loadHeroSmsCountries() {
       throw new Error('empty country list');
     }
     const optionItems = countries
-      .filter((item) => Number(item?.id) > 0 && (String(item?.eng || '').trim() || String(item?.chn || '').trim()))
-      .sort((left, right) => String(left.eng || '').localeCompare(String(right.eng || '')))
+      .filter((item) => HERO_SMS_SUPPORTED_COUNTRY_ID_SET.has(String(Math.floor(Number(item?.id)))) && (String(item?.eng || '').trim() || String(item?.chn || '').trim()))
+      .sort((left, right) => {
+        const leftIndex = HERO_SMS_SUPPORTED_COUNTRY_ITEMS.findIndex((item) => String(item.id) === String(Math.floor(Number(left?.id))));
+        const rightIndex = HERO_SMS_SUPPORTED_COUNTRY_ITEMS.findIndex((item) => String(item.id) === String(Math.floor(Number(right?.id))));
+        return leftIndex - rightIndex;
+      })
       .map((item) => {
         const id = normalizeHeroSmsCountryId(item.id);
         const label = buildHeroSmsCountryDisplayLabel(item);
@@ -6049,15 +6123,21 @@ function updatePhoneVerificationSettingsUI() {
 }
 
 function updatePlusModeUI() {
+  const paypalValue = typeof PLUS_PAYMENT_METHOD_PAYPAL !== 'undefined' ? PLUS_PAYMENT_METHOD_PAYPAL : 'paypal';
+  const gopayValue = typeof PLUS_PAYMENT_METHOD_GOPAY !== 'undefined' ? PLUS_PAYMENT_METHOD_GOPAY : 'gopay';
+  const defaultMethod = typeof DEFAULT_PLUS_PAYMENT_METHOD !== 'undefined' ? DEFAULT_PLUS_PAYMENT_METHOD : paypalValue;
   const enabled = typeof inputPlusModeEnabled !== 'undefined' && inputPlusModeEnabled
     ? Boolean(inputPlusModeEnabled.checked)
     : false;
-  const method = enabled ? getSelectedPlusPaymentMethod() : DEFAULT_PLUS_PAYMENT_METHOD;
+  const method = enabled ? getSelectedPlusPaymentMethod() : defaultMethod;
   if (typeof selectPlusPaymentMethod !== 'undefined' && selectPlusPaymentMethod) {
     selectPlusPaymentMethod.value = method;
+    if (selectPlusPaymentMethod.style) {
+      selectPlusPaymentMethod.style.display = enabled ? '' : 'none';
+    }
   }
   if (typeof plusPaymentMethodCaption !== 'undefined' && plusPaymentMethodCaption) {
-    plusPaymentMethodCaption.textContent = method === PLUS_PAYMENT_METHOD_GOPAY
+    plusPaymentMethodCaption.textContent = method === gopayValue
       ? 'GoPay 印尼订阅链路'
       : 'PayPal 订阅链路';
   }
@@ -6075,7 +6155,10 @@ function updatePlusModeUI() {
     if (!row) {
       return;
     }
-    row.style.display = enabled && method === PLUS_PAYMENT_METHOD_PAYPAL ? '' : 'none';
+    const selectedMethod = typeof selectPlusPaymentMethod !== 'undefined' && selectPlusPaymentMethod?.value
+      ? normalizePlusPaymentMethod(selectPlusPaymentMethod.value)
+      : method;
+    row.style.display = enabled && selectedMethod === paypalValue ? '' : 'none';
   });
   [
     typeof rowGoPayCountryCode !== 'undefined' ? rowGoPayCountryCode : null,
@@ -6086,7 +6169,10 @@ function updatePlusModeUI() {
     if (!row) {
       return;
     }
-    row.style.display = enabled && method === PLUS_PAYMENT_METHOD_GOPAY ? '' : 'none';
+    const selectedMethod = typeof selectPlusPaymentMethod !== 'undefined' && selectPlusPaymentMethod?.value
+      ? normalizePlusPaymentMethod(selectPlusPaymentMethod.value)
+      : method;
+    row.style.display = enabled && selectedMethod === gopayValue ? '' : 'none';
   });
 }
 
@@ -6117,6 +6203,97 @@ async function setRuntimeEmailState(email) {
   return normalizedEmail;
 }
 
+async function openPlusManualConfirmationDialog(options = {}) {
+  const method = String(options.method || '').trim().toLowerCase();
+  const gopayValue = typeof PLUS_PAYMENT_METHOD_GOPAY !== 'undefined' ? PLUS_PAYMENT_METHOD_GOPAY : 'gopay';
+  const title = String(options.title || '').trim() || (method === gopayValue ? 'GoPay 订阅确认' : '手动确认');
+  const message = String(options.message || '').trim()
+    || (method === gopayValue
+      ? '请在当前订阅页中手动完成 GoPay 订阅，完成后点击“我已完成订阅”继续。'
+      : '请先在页面中完成当前手动操作，完成后点击确认继续。');
+  return openActionModal({
+    title,
+    message,
+    actions: [
+      { id: 'cancel', label: '取消等待', variant: 'btn-ghost' },
+      { id: 'confirm', label: '我已完成订阅', variant: 'btn-primary' },
+    ],
+    alert: method === gopayValue
+      ? { text: '确认后流程会直接继续到 Plus 模式第 10 步 OAuth 登录。', tone: 'info' }
+      : null,
+  });
+}
+
+async function syncPlusManualConfirmationDialog() {
+  const gopayValue = typeof PLUS_PAYMENT_METHOD_GOPAY !== 'undefined' ? PLUS_PAYMENT_METHOD_GOPAY : 'gopay';
+  const requestId = String(latestState?.plusManualConfirmationRequestId || '').trim();
+  const pending = Boolean(latestState?.plusManualConfirmationPending);
+  if (!pending || !requestId || plusManualConfirmationDialogInFlight || activePlusManualConfirmationRequestId === requestId) {
+    return;
+  }
+
+  const step = Number(latestState?.plusManualConfirmationStep) || 0;
+  const method = String(latestState?.plusManualConfirmationMethod || '').trim().toLowerCase();
+  const title = latestState?.plusManualConfirmationTitle;
+  const message = latestState?.plusManualConfirmationMessage;
+  activePlusManualConfirmationRequestId = requestId;
+  plusManualConfirmationDialogInFlight = true;
+  let shouldReopenDialog = false;
+
+  try {
+    const choice = await openPlusManualConfirmationDialog({
+      method,
+      title,
+      message,
+    });
+    const currentRequestId = String(latestState?.plusManualConfirmationRequestId || '').trim();
+    const stillPending = Boolean(latestState?.plusManualConfirmationPending);
+    if (!stillPending || currentRequestId !== requestId) {
+      return;
+    }
+    if (choice == null) {
+      shouldReopenDialog = true;
+      showToast('当前订阅确认仍在等待中，将重新弹出确认窗口。', 'info', 1800);
+      return;
+    }
+
+    const confirmed = choice === 'confirm';
+    const response = await chrome.runtime.sendMessage({
+      type: 'RESOLVE_PLUS_MANUAL_CONFIRMATION',
+      source: 'sidepanel',
+      payload: {
+        step,
+        requestId,
+        confirmed,
+      },
+    });
+    if (response?.error) {
+      throw new Error(response.error);
+    }
+    if (confirmed) {
+      showToast(method === gopayValue ? 'GoPay 订阅已确认，正在继续 OAuth 登录...' : '已确认，流程继续执行中...', 'info', 2200);
+    } else {
+      showToast(method === gopayValue ? '已取消 GoPay 订阅等待。' : '已取消当前手动确认。', 'warn', 2200);
+    }
+  } catch (error) {
+    showToast(error?.message || String(error || '未知错误'), 'error');
+  } finally {
+    if (activePlusManualConfirmationRequestId === requestId) {
+      activePlusManualConfirmationRequestId = '';
+    }
+    plusManualConfirmationDialogInFlight = false;
+    if (
+      shouldReopenDialog
+      && latestState?.plusManualConfirmationPending
+      && String(latestState?.plusManualConfirmationRequestId || '').trim() === requestId
+    ) {
+      setTimeout(() => {
+        void syncPlusManualConfirmationDialog();
+      }, 0);
+    }
+  }
+}
+
 async function clearRegistrationEmail(options = {}) {
   const { silent = false } = options;
   if (!inputEmail.value.trim() && !latestState?.email) {
@@ -6223,13 +6400,11 @@ function applyAutoRunStatus(payload = currentAutoRun) {
 
   setSettingsCardLocked(settingsCardLocked);
 
-  const lockedRunCount = getLockedRunCountFromEmailPool();
-  const shouldSyncAutoRunTotalRuns = currentAutoRun.autoRunning
-    || locked
-    || paused
-    || scheduled;
-
-  inputRunCount.disabled = currentAutoRun.autoRunning || lockedRunCount > 0;
+  inputRunCount.disabled = currentAutoRun.autoRunning || (
+    typeof shouldLockRunCountToEmailPool === 'function'
+      ? shouldLockRunCountToEmailPool()
+      : getLockedRunCountFromEmailPool() > 0
+  );
   btnAutoRun.disabled = currentAutoRun.autoRunning;
   btnFetchEmail.disabled = locked
     || isCustomMailProvider()
@@ -6237,9 +6412,18 @@ function applyAutoRunStatus(payload = currentAutoRun) {
   inputEmail.disabled = locked;
   inputAutoSkipFailures.disabled = scheduled;
 
+  const lockedRunCount = typeof getLockedRunCountFromEmailPool === 'function'
+    ? getLockedRunCountFromEmailPool()
+    : 0;
+  const isSyncPhase = typeof isAutoRunSourceSyncPhase === 'function'
+    ? isAutoRunSourceSyncPhase
+    : (phase) => ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase);
+  const shouldSyncRunCount = typeof shouldSyncRunCountFromAutoRunSource === 'function'
+    ? shouldSyncRunCountFromAutoRunSource(currentAutoRun)
+    : (currentAutoRun.autoRunning || isSyncPhase(currentAutoRun.phase));
   if (lockedRunCount > 0) {
     inputRunCount.value = String(lockedRunCount);
-  } else if (shouldSyncAutoRunTotalRuns && currentAutoRun.totalRuns > 0) {
+  } else if (shouldSyncRunCount && currentAutoRun.totalRuns > 0) {
     inputRunCount.value = String(currentAutoRun.totalRuns);
   }
 
@@ -6340,21 +6524,31 @@ function renderStepsList() {
   updateButtonStates();
 }
 
-function syncStepDefinitionsForMode(plusModeEnabled = false, plusPaymentMethod = 'paypal', options = {}) {
+function syncStepDefinitionsForMode(plusModeEnabled = false, plusPaymentMethodOrOptions = {}, maybeOptions = {}) {
   const nextPlusModeEnabled = Boolean(plusModeEnabled);
-  const nextPaymentMethod = normalizePlusPaymentMethod(options.plusPaymentMethod || getSelectedPlusPaymentMethod(latestState));
+  const options = typeof plusPaymentMethodOrOptions === 'string'
+    ? maybeOptions
+    : (plusPaymentMethodOrOptions || {});
+  const rawPaymentMethod = typeof plusPaymentMethodOrOptions === 'string'
+    ? plusPaymentMethodOrOptions
+    : (options.plusPaymentMethod || getSelectedPlusPaymentMethod(latestState));
+  const nextPaymentMethod = normalizePlusPaymentMethod(rawPaymentMethod);
+  const rootScope = typeof window !== 'undefined' ? window : globalThis;
   const currentPaymentStep = stepDefinitions.find((step) => step.key === 'paypal-approve');
-  const nextPaymentTitle = window.MultiPageStepDefinitions?.getPlusPaymentStepTitle?.({
+  const nextPaymentTitle = rootScope.MultiPageStepDefinitions?.getPlusPaymentStepTitle?.({
     plusModeEnabled: nextPlusModeEnabled,
     plusPaymentMethod: nextPaymentMethod,
   });
   const paymentTitleChanged = Boolean(nextPlusModeEnabled && currentPaymentStep && nextPaymentTitle && currentPaymentStep.title !== nextPaymentTitle);
-  const shouldRender = Boolean(options.render) || nextPlusModeEnabled !== currentPlusModeEnabled || paymentTitleChanged;
+  const shouldRender = Boolean(options.render)
+    || nextPlusModeEnabled !== currentPlusModeEnabled
+    || nextPaymentMethod !== currentPlusPaymentMethod
+    || paymentTitleChanged;
   if (!shouldRender) {
     return;
   }
 
-  rebuildStepDefinitionState(nextPlusModeEnabled, { plusPaymentMethod: nextPaymentMethod });
+  rebuildStepDefinitionState(nextPlusModeEnabled, nextPaymentMethod);
   renderStepsList();
 }
 
@@ -6755,7 +6949,13 @@ function applySettingsState(state) {
   if (typeof updateHeroSmsRuntimeDisplay === 'function') {
     updateHeroSmsRuntimeDisplay(state);
   }
-  if (state?.autoRunTotalRuns) {
+  const isSyncPhase = typeof isAutoRunSourceSyncPhase === 'function'
+    ? isAutoRunSourceSyncPhase
+    : (phase) => ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase);
+  const shouldSyncInitialRunCount = typeof shouldSyncRunCountFromAutoRunSource === 'function'
+    ? shouldSyncRunCountFromAutoRunSource(state)
+    : (Boolean(state?.autoRunning) || isSyncPhase(state?.autoRunPhase ?? state?.phase));
+  if (state?.autoRunTotalRuns && shouldSyncInitialRunCount) {
     inputRunCount.value = String(state.autoRunTotalRuns);
   }
 
@@ -10418,14 +10618,68 @@ inputAutoDelayMinutes.addEventListener('blur', () => {
 });
 
 
+
+function getPhoneSmsCountrySelectionForProvider(provider = getSelectedPhoneSmsProvider(), options = {}) {
+  const normalizedProvider = normalizePhoneSmsProvider(provider);
+  const countrySelect = selectHeroSmsCountry || selectHeroSmsCountryFallback;
+  const selectionLimit = Math.max(1, Math.floor(Number(options.maxSelection) || HERO_SMS_COUNTRY_SELECTION_MAX));
+  const ensureDefault = options.ensureDefault !== false;
+  const defaultCountry = normalizedProvider === PHONE_SMS_PROVIDER_FIVE_SIM
+    ? { id: DEFAULT_FIVE_SIM_COUNTRY_ID, label: DEFAULT_FIVE_SIM_COUNTRY_LABEL }
+    : { id: DEFAULT_HERO_SMS_COUNTRY_ID, label: DEFAULT_HERO_SMS_COUNTRY_LABEL };
+
+  if (!countrySelect) {
+    return ensureDefault ? [defaultCountry] : [];
+  }
+
+  const optionByValue = new Map(
+    Array.from(countrySelect.options || []).map((option) => [String(option.value), option])
+  );
+  const selectedIds = Array.from(countrySelect.options || [])
+    .filter((option) => option.selected)
+    .map((option) => normalizePhoneSmsCountryId(option.value, normalizedProvider))
+    .filter(Boolean);
+
+  if (!selectedIds.length && !countrySelect.multiple) {
+    const fallbackId = normalizePhoneSmsCountryId(countrySelect.value, normalizedProvider);
+    if (fallbackId) {
+      selectedIds.push(fallbackId);
+    }
+  }
+
+  const selectedSet = new Set(selectedIds.map((id) => String(id)));
+  let orderedIds = heroSmsCountrySelectionOrder
+    .map((id) => normalizePhoneSmsCountryId(id, normalizedProvider))
+    .filter((id) => id && selectedSet.has(String(id)));
+
+  selectedIds.forEach((id) => {
+    if (!orderedIds.some((existing) => String(existing) === String(id))) {
+      orderedIds.push(id);
+    }
+  });
+
+  if (!orderedIds.length && ensureDefault) {
+    orderedIds = [defaultCountry.id];
+  }
+
+  return orderedIds.slice(0, selectionLimit).map((id) => {
+    const option = optionByValue.get(String(id));
+    const optionLabel = String(option?.textContent || '').trim();
+    return {
+      id,
+      label: optionLabel || normalizePhoneSmsCountryLabel(defaultCountry.id === id ? defaultCountry.label : '', normalizedProvider),
+    };
+  });
+}
+
 async function switchPhoneSmsProvider(nextProvider) {
   const previousProvider = getLastAppliedPhoneSmsProvider();
   const normalizedNextProvider = normalizePhoneSmsProvider(nextProvider);
 
   const currentApiKey = String(inputHeroSmsApiKey?.value || '');
   const currentMaxPrice = normalizePhoneSmsMaxPriceValue(inputHeroSmsMaxPrice?.value || '', previousProvider);
-  const currentSelection = typeof syncHeroSmsFallbackSelectionOrderFromSelect === 'function'
-    ? syncHeroSmsFallbackSelectionOrderFromSelect({ enforceMax: true, ensureDefault: true, showLimitToast: false })
+  const currentSelection = typeof getPhoneSmsCountrySelectionForProvider === 'function'
+    ? getPhoneSmsCountrySelectionForProvider(previousProvider, { ensureDefault: true })
     : [];
   const currentPrimary = currentSelection[0] || getSelectedHeroSmsCountryOption();
   const currentFallback = currentSelection.slice(1);
@@ -10439,6 +10693,9 @@ async function switchPhoneSmsProvider(nextProvider) {
     patch.fiveSimCountryId = currentPrimary.id;
     patch.fiveSimCountryLabel = currentPrimary.label;
     patch.fiveSimCountryFallback = currentFallback;
+    patch.fiveSimCountryOrder = [currentPrimary, ...currentFallback]
+      .map((country) => normalizeFiveSimCountryId(country?.id, ''))
+      .filter(Boolean);
     patch.fiveSimOperator = normalizeFiveSimOperator(inputFiveSimOperator?.value || latestState?.fiveSimOperator);
   } else {
     patch.heroSmsApiKey = currentApiKey;
@@ -11260,6 +11517,16 @@ chrome.runtime.onMessage.addListener((message, _sender, sendResponse) => {
         );
         updatePlusModeUI();
       }
+      if (
+        message.payload.plusManualConfirmationPending !== undefined
+        || message.payload.plusManualConfirmationRequestId !== undefined
+        || message.payload.plusManualConfirmationStep !== undefined
+        || message.payload.plusManualConfirmationMethod !== undefined
+        || message.payload.plusManualConfirmationTitle !== undefined
+        || message.payload.plusManualConfirmationMessage !== undefined
+      ) {
+        void syncPlusManualConfirmationDialog();
+      }
       if (message.payload.currentHotmailAccountId !== undefined || message.payload.hotmailAccounts !== undefined) {
         renderHotmailAccounts();
         if (selectMailProvider.value === 'hotmail-api') {
@@ -11511,6 +11778,7 @@ chrome.runtime.onMessage.addListener((message, _sender, sendResponse) => {
         || message.payload.fiveSimCountryId !== undefined
         || message.payload.fiveSimCountryLabel !== undefined
         || message.payload.fiveSimCountryFallback !== undefined
+        || message.payload.fiveSimCountryOrder !== undefined
       ) {
         const activeProvider = getSelectedPhoneSmsProvider();
         const nextPrimary = activeProvider === PHONE_SMS_PROVIDER_FIVE_SIM
@@ -11542,6 +11810,8 @@ chrome.runtime.onMessage.addListener((message, _sender, sendResponse) => {
           ? normalizeFiveSimCountryFallbackList(
             message.payload.fiveSimCountryFallback !== undefined
               ? message.payload.fiveSimCountryFallback
+              : message.payload.fiveSimCountryOrder !== undefined
+                ? message.payload.fiveSimCountryOrder
               : latestState?.fiveSimCountryFallback
           )
           : normalizeHeroSmsCountryFallbackList(

tests/address-sources.test.js

@@ -11,6 +11,8 @@ test('address sources normalize supported countries and return local seeds', ()
   assert.equal(api.normalizeCountryCode('澳大利亚'), 'AU');
   assert.equal(api.normalizeCountryCode('印尼'), 'ID');
   assert.equal(api.normalizeCountryCode('日本'), 'JP');
+  assert.equal(api.normalizeCountryCode('韩国'), 'KR');
+  assert.equal(api.normalizeCountryCode('South Korea'), 'KR');
   assert.equal(api.normalizeCountryCode('unknown'), '');
 
   const deSeed = api.getAddressSeedForCountry('DE');
@@ -30,4 +32,9 @@ test('address sources normalize supported countries and return local seeds', ()
   const jpSeed = api.getAddressSeedForCountry('日本');
   assert.equal(jpSeed.countryCode, 'JP');
   assert.equal(jpSeed.fallback.region, 'Tokyo');
+
+  const krSeed = api.getAddressSeedForCountry('Korea');
+  assert.equal(krSeed.countryCode, 'KR');
+  assert.equal(krSeed.fallback.region, 'Seoul');
+  assert.match(krSeed.fallback.postalCode, /^\d{5}$/);
 });

tests/auto-run-add-phone-stop.test.js

@@ -653,6 +653,172 @@ test('auto-run controller skips user_already_exists failures to the next round i
   assert.equal(runtime.state.autoRunSessionId, 0);
 });
 
+
+test('auto-run controller skips step 4 repeated 405 recovery failures to the next round', async () => {
+  const events = {
+    logs: [],
+    broadcasts: [],
+    accountRecords: [],
+    runCalls: 0,
+  };
+
+  let currentState = {
+    stepStatuses: {},
+    vpsUrl: 'https://example.com/vps',
+    vpsPassword: 'secret',
+    customPassword: '',
+    autoRunSkipFailures: true,
+    autoRunFallbackThreadIntervalMinutes: 0,
+    autoRunDelayEnabled: false,
+    autoRunDelayMinutes: 30,
+    autoStepDelaySeconds: null,
+    mailProvider: '163',
+    emailGenerator: 'duck',
+    gmailBaseEmail: '',
+    mail2925BaseEmail: '',
+    emailPrefix: 'demo',
+    inbucketHost: '',
+    inbucketMailbox: '',
+    cloudflareDomain: '',
+    cloudflareDomains: [],
+    tabRegistry: {},
+    sourceLastUrls: {},
+    autoRunRoundSummaries: [],
+  };
+
+  const runtime = {
+    state: {
+      autoRunActive: false,
+      autoRunCurrentRun: 0,
+      autoRunTotalRuns: 1,
+      autoRunAttemptRun: 0,
+      autoRunSessionId: 0,
+    },
+    get() {
+      return { ...this.state };
+    },
+    set(updates = {}) {
+      this.state = { ...this.state, ...updates };
+    },
+  };
+
+  let sessionSeed = 0;
+
+  const controller = api.createAutoRunController({
+    addLog: async (message, level = 'info') => {
+      events.logs.push({ message, level });
+    },
+    appendAccountRunRecord: async (status, _state, reason) => {
+      events.accountRecords.push({ status, reason });
+      return { status, reason };
+    },
+    AUTO_RUN_MAX_RETRIES_PER_ROUND: 3,
+    AUTO_RUN_RETRY_DELAY_MS: 3000,
+    AUTO_RUN_TIMER_KIND_BEFORE_RETRY: 'before_retry',
+    AUTO_RUN_TIMER_KIND_BETWEEN_ROUNDS: 'between_rounds',
+    broadcastAutoRunStatus: async (phase, payload = {}) => {
+      events.broadcasts.push({ phase, ...payload });
+      currentState = {
+        ...currentState,
+        autoRunning: ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase),
+        autoRunPhase: phase,
+        autoRunCurrentRun: payload.currentRun ?? runtime.state.autoRunCurrentRun,
+        autoRunTotalRuns: payload.totalRuns ?? runtime.state.autoRunTotalRuns,
+        autoRunAttemptRun: payload.attemptRun ?? runtime.state.autoRunAttemptRun,
+        autoRunSessionId: payload.sessionId ?? runtime.state.autoRunSessionId,
+      };
+    },
+    broadcastStopToContentScripts: async () => {},
+    cancelPendingCommands: () => {},
+    clearStopRequest: () => {},
+    createAutoRunSessionId: () => {
+      sessionSeed += 1;
+      return sessionSeed;
+    },
+    getAutoRunStatusPayload: (phase, payload = {}) => ({
+      autoRunning: ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase),
+      autoRunPhase: phase,
+      autoRunCurrentRun: payload.currentRun ?? 0,
+      autoRunTotalRuns: payload.totalRuns ?? 1,
+      autoRunAttemptRun: payload.attemptRun ?? 0,
+      autoRunSessionId: payload.sessionId ?? 0,
+    }),
+    getErrorMessage: (error) => error?.message || String(error || ''),
+    getFirstUnfinishedStep: () => 1,
+    getPendingAutoRunTimerPlan: () => null,
+    getRunningSteps: () => [],
+    getState: async () => ({
+      ...currentState,
+      stepStatuses: { ...(currentState.stepStatuses || {}) },
+      tabRegistry: { ...(currentState.tabRegistry || {}) },
+      sourceLastUrls: { ...(currentState.sourceLastUrls || {}) },
+    }),
+    getStopRequested: () => false,
+    hasSavedProgress: () => false,
+    isAddPhoneAuthFailure: () => false,
+    isPlusCheckoutNonFreeTrialFailure: () => false,
+    isRestartCurrentAttemptError: () => false,
+    isSignupUserAlreadyExistsFailure: () => false,
+    isStep4Route405RecoveryLimitFailure: (error) => /STEP4_405_RECOVERY_LIMIT::/.test(error?.message || String(error || '')),
+    isStopError: (error) => (error?.message || String(error || '')) === '流程已被用户停止。',
+    launchAutoRunTimerPlan: async () => false,
+    normalizeAutoRunFallbackThreadIntervalMinutes: (value) => Math.max(0, Math.floor(Number(value) || 0)),
+    persistAutoRunTimerPlan: async () => ({}),
+    resetState: async () => {
+      currentState = {
+        ...currentState,
+        stepStatuses: {},
+        tabRegistry: {},
+        sourceLastUrls: {},
+      };
+    },
+    runAutoSequenceFromStep: async () => {
+      events.runCalls += 1;
+      if (events.runCalls === 1) {
+        throw new Error('STEP4_405_RECOVERY_LIMIT::步骤 4：检测到 405 错误页面，已连续点击“重试”恢复 3/3 次仍未恢复，当前轮将结束并进入下一轮。');
+      }
+    },
+    runtime,
+    setState: async (updates = {}) => {
+      currentState = {
+        ...currentState,
+        ...updates,
+        stepStatuses: updates.stepStatuses ? { ...updates.stepStatuses } : currentState.stepStatuses,
+        tabRegistry: updates.tabRegistry ? { ...updates.tabRegistry } : currentState.tabRegistry,
+        sourceLastUrls: updates.sourceLastUrls ? { ...updates.sourceLastUrls } : currentState.sourceLastUrls,
+      };
+    },
+    sleepWithStop: async () => {},
+    throwIfAutoRunSessionStopped: (sessionId) => {
+      if (sessionId && sessionId !== runtime.state.autoRunSessionId) {
+        throw new Error('流程已被用户停止。');
+      }
+    },
+    waitForRunningStepsToFinish: async () => currentState,
+    chrome: {
+      runtime: {
+        sendMessage() {
+          return Promise.resolve();
+        },
+      },
+    },
+  });
+
+  await controller.autoRunLoop(2, {
+    autoRunSkipFailures: true,
+    mode: 'restart',
+  });
+
+  assert.equal(events.runCalls, 2, 'step 4 repeated 405 failure should skip the current round and continue with the next round');
+  assert.equal(events.broadcasts.some(({ phase }) => phase === 'retrying'), false, 'step 4 repeated 405 should not retry the same round');
+  assert.equal(events.accountRecords.length, 1, 'step 4 repeated 405 should persist a failed round record');
+  assert.equal(events.accountRecords[0].status, 'failed');
+  assert.match(events.accountRecords[0].reason, /STEP4_405_RECOVERY_LIMIT::/);
+  assert.ok(events.logs.some(({ message }) => /连续 405.*继续下一轮|继续下一轮/.test(message)));
+  assert.equal(runtime.state.autoRunActive, false);
+  assert.equal(runtime.state.autoRunSessionId, 0);
+});
+
 test('auto-run controller keeps retrying the same custom mail provider pool email until success', async () => {
   const events = {
     logs: [],
@@ -817,3 +983,171 @@ test('auto-run controller keeps retrying the same custom mail provider pool emai
   assert.equal(runtime.state.autoRunActive, false);
   assert.equal(runtime.state.autoRunSessionId, 0);
 });
+
+test('auto-run controller retries 5sim rate limit failures instead of treating current add-phone page as fatal', async () => {
+  const events = {
+    logs: [],
+    broadcasts: [],
+    accountRecords: [],
+    runCalls: 0,
+    sleeps: [],
+  };
+
+  let currentState = {
+    stepStatuses: {},
+    vpsUrl: 'https://example.com/vps',
+    vpsPassword: 'secret',
+    customPassword: '',
+    autoRunSkipFailures: true,
+    autoRunFallbackThreadIntervalMinutes: 0,
+    autoRunDelayEnabled: false,
+    autoRunDelayMinutes: 30,
+    autoStepDelaySeconds: null,
+    mailProvider: '163',
+    emailGenerator: 'duck',
+    gmailBaseEmail: '',
+    mail2925BaseEmail: '',
+    emailPrefix: 'demo',
+    inbucketHost: '',
+    inbucketMailbox: '',
+    cloudflareDomain: '',
+    cloudflareDomains: [],
+    tabRegistry: {},
+    sourceLastUrls: {},
+    autoRunRoundSummaries: [],
+  };
+
+  const runtime = {
+    state: {
+      autoRunActive: false,
+      autoRunCurrentRun: 0,
+      autoRunTotalRuns: 1,
+      autoRunAttemptRun: 0,
+      autoRunSessionId: 0,
+    },
+    get() {
+      return { ...this.state };
+    },
+    set(updates = {}) {
+      this.state = { ...this.state, ...updates };
+    },
+  };
+
+  let sessionSeed = 0;
+
+  const controller = api.createAutoRunController({
+    addLog: async (message, level = 'info') => {
+      events.logs.push({ message, level });
+    },
+    appendAccountRunRecord: async (status, _state, reason) => {
+      events.accountRecords.push({ status, reason });
+      return { status, reason };
+    },
+    AUTO_RUN_MAX_RETRIES_PER_ROUND: 3,
+    AUTO_RUN_RETRY_DELAY_MS: 3000,
+    AUTO_RUN_TIMER_KIND_BEFORE_RETRY: 'before_retry',
+    AUTO_RUN_TIMER_KIND_BETWEEN_ROUNDS: 'between_rounds',
+    broadcastAutoRunStatus: async (phase, payload = {}) => {
+      events.broadcasts.push({ phase, ...payload });
+      currentState = {
+        ...currentState,
+        autoRunning: ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase),
+        autoRunPhase: phase,
+        autoRunCurrentRun: payload.currentRun ?? runtime.state.autoRunCurrentRun,
+        autoRunTotalRuns: payload.totalRuns ?? runtime.state.autoRunTotalRuns,
+        autoRunAttemptRun: payload.attemptRun ?? runtime.state.autoRunAttemptRun,
+        autoRunSessionId: payload.sessionId ?? runtime.state.autoRunSessionId,
+      };
+    },
+    broadcastStopToContentScripts: async () => {},
+    cancelPendingCommands: () => {},
+    clearStopRequest: () => {},
+    createAutoRunSessionId: () => {
+      sessionSeed += 1;
+      return sessionSeed;
+    },
+    getAutoRunStatusPayload: (phase, payload = {}) => ({
+      autoRunning: ['scheduled', 'running', 'waiting_step', 'waiting_email', 'retrying', 'waiting_interval'].includes(phase),
+      autoRunPhase: phase,
+      autoRunCurrentRun: payload.currentRun ?? 0,
+      autoRunTotalRuns: payload.totalRuns ?? 1,
+      autoRunAttemptRun: payload.attemptRun ?? 0,
+      autoRunSessionId: payload.sessionId ?? 0,
+    }),
+    getErrorMessage: (error) => error?.message || String(error || ''),
+    getFirstUnfinishedStep: () => 1,
+    getPendingAutoRunTimerPlan: () => null,
+    getRunningSteps: () => [],
+    getState: async () => ({
+      ...currentState,
+      stepStatuses: { ...(currentState.stepStatuses || {}) },
+      tabRegistry: { ...(currentState.tabRegistry || {}) },
+      sourceLastUrls: { ...(currentState.sourceLastUrls || {}) },
+    }),
+    getStopRequested: () => false,
+    hasSavedProgress: () => false,
+    isAddPhoneAuthFailure: (error) => /add-phone|手机号页面|手机号页|手机号码|手机号/i.test(error?.message || String(error || '')),
+    isPhoneSmsPlatformRateLimitFailure: (error) => /FIVE_SIM_RATE_LIMIT::|5sim[\s\S]*(?:限流|rate\s*limit)/i.test(error?.message || String(error || '')),
+    isRestartCurrentAttemptError: () => false,
+    isSignupUserAlreadyExistsFailure: () => false,
+    isStopError: (error) => (error?.message || String(error || '')) === '流程已被用户停止。',
+    launchAutoRunTimerPlan: async () => false,
+    normalizeAutoRunFallbackThreadIntervalMinutes: (value) => Math.max(0, Math.floor(Number(value) || 0)),
+    persistAutoRunTimerPlan: async () => ({}),
+    resetState: async () => {
+      currentState = {
+        ...currentState,
+        stepStatuses: {},
+        tabRegistry: {},
+        sourceLastUrls: {},
+      };
+    },
+    runAutoSequenceFromStep: async () => {
+      events.runCalls += 1;
+      if (events.runCalls === 1) {
+        throw new Error('FIVE_SIM_RATE_LIMIT::5sim 购买接口触发限流，请稍后再试：印度 (India): rate limit。当前页面 https://auth.openai.com/add-phone');
+      }
+    },
+    runtime,
+    setState: async (updates = {}) => {
+      currentState = {
+        ...currentState,
+        ...updates,
+        stepStatuses: updates.stepStatuses ? { ...updates.stepStatuses } : currentState.stepStatuses,
+        tabRegistry: updates.tabRegistry ? { ...updates.tabRegistry } : currentState.tabRegistry,
+        sourceLastUrls: updates.sourceLastUrls ? { ...updates.sourceLastUrls } : currentState.sourceLastUrls,
+      };
+    },
+    sleepWithStop: async (ms) => {
+      events.sleeps.push(ms);
+    },
+    throwIfAutoRunSessionStopped: (sessionId) => {
+      if (sessionId && sessionId !== runtime.state.autoRunSessionId) {
+        throw new Error('流程已被用户停止。');
+      }
+    },
+    waitForRunningStepsToFinish: async () => currentState,
+    chrome: {
+      runtime: {
+        sendMessage() {
+          return Promise.resolve();
+        },
+      },
+    },
+  });
+
+  await controller.autoRunLoop(1, {
+    autoRunSkipFailures: true,
+    mode: 'restart',
+  });
+
+  assert.equal(events.runCalls, 2, '5sim rate limit should use same-round retry instead of add-phone fatal skip');
+  assert.equal(events.broadcasts.filter(({ phase }) => phase === 'retrying').length, 1);
+  assert.equal(events.accountRecords.length, 0);
+  assert.ok(events.logs.some(({ message }) => /自动重试/.test(message)));
+  assert.equal(events.logs.some(({ message }) => /触发 add-phone\/手机号页/.test(message)), false);
+  assert.equal(events.sleeps.filter((ms) => ms === 3000).length, 1);
+  assert.equal(runtime.state.autoRunActive, false);
+  assert.equal(runtime.state.autoRunSessionId, 0);
+});
+

tests/auto-run-step6-restart.test.js

@@ -147,6 +147,10 @@ function getLoginAuthStateLabel(state) {
 function getErrorMessage(error) {
   return error?.message || String(error || '');
 }
+function isPhoneSmsPlatformRateLimitFailure(error) {
+  const message = getErrorMessage(error);
+  return /FIVE_SIM_RATE_LIMIT::|5sim[\s\S]*(?:限流|rate\s*limit)/i.test(message);
+}
 async function getLoginAuthStateFromContent() {
   return ${JSON.stringify(authState)};
 }
@@ -254,6 +258,24 @@ test('auto-run does not restart step 7 when phone verification exhausted replace
   assert.ok(!result.events.logs.some(({ message }) => /回到步骤 7 重新开始授权流程/.test(message)));
 });
 
+
+test('auto-run post-login restart decision does not treat 5sim rate limit on add-phone page as add-phone fatal', async () => {
+  const harness = createHarness({
+    failureStep: 9,
+    failureBudget: 1,
+    failureMessage: 'FIVE_SIM_RATE_LIMIT::5sim 购买接口触发限流，请稍后再试：印度 (India): rate limit。',
+    authState: { state: 'add_phone_page', url: 'https://auth.openai.com/add-phone' },
+  });
+
+  const result = await harness.runAndCaptureError();
+
+  assert.ok(result?.error);
+  assert.equal(result.events.invalidations.length, 0);
+  assert.deepStrictEqual(result.events.steps, [7, 8, 9]);
+  assert.ok(!result.events.logs.some(({ message }) => /进入 add-phone/.test(message)));
+  assert.ok(!result.events.logs.some(({ message }) => /回到步骤 7 重新开始授权流程/.test(message)));
+});
+
 test('auto-run stop errors after step 7 are rethrown immediately instead of restarting', async () => {
   const harness = createHarness({
     failureStep: 9,

tests/background-account-history-settings.test.js

@@ -106,9 +106,11 @@ const HERO_SMS_COUNTRY_ID = 52;
 const HERO_SMS_COUNTRY_LABEL = 'Thailand';
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
-const FIVE_SIM_COUNTRY_ID = 'england';
-const FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const FIVE_SIM_COUNTRY_ID = 'vietnam';
+const FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const PERSISTED_SETTING_DEFAULTS = {
   autoStepDelaySeconds: null,
   mailProvider: '163',
@@ -156,19 +158,19 @@ return {
   assert.equal(api.normalizePersistentSettingValue('phoneSmsProvider', '5SIM'), '5sim');
   assert.equal(api.normalizePersistentSettingValue('phoneSmsProvider', 'unknown'), 'hero-sms');
   assert.equal(api.normalizePersistentSettingValue('fiveSimApiKey', ' demo-five '), ' demo-five ');
-  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ' England! '), 'england');
-  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ''), 'england');
-  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryLabel', ''), '英国 (England)');
+  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ' England! '), 'vietnam');
+  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ''), 'vietnam');
+  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryLabel', ''), '越南 (Vietnam)');
   assert.equal(api.normalizePersistentSettingValue('fiveSimMaxPrice', '9.87654'), '9.8765');
   assert.equal(api.normalizePersistentSettingValue('fiveSimMaxPrice', '-1'), '');
   assert.equal(api.normalizePersistentSettingValue('fiveSimOperator', ''), 'any');
   assert.deepStrictEqual(
     api.normalizePersistentSettingValue('fiveSimCountryFallback', [{ id: 'usa', label: 'USA' }, 'thailand:Thailand']),
-    [{ id: 'usa', label: 'USA' }, { id: 'thailand', label: 'Thailand' }]
+    [{ id: 'thailand', label: 'Thailand' }]
   );
   assert.deepStrictEqual(
     api.normalizePersistentSettingValue('heroSmsCountryFallback', [{ id: 16, label: 'United Kingdom' }, { id: 52 }]),
-    [{ id: 16, label: 'United Kingdom' }, { id: 52, label: 'Country #52' }]
+    [{ id: 52, label: 'Country #52' }]
   );
   assert.equal(
     api.normalizePersistentSettingValue('accountRunHistoryHelperBaseUrl', 'http://127.0.0.1:17373/append-account-log'),

tests/background-ip-proxy-core.test.js

@@ -19,6 +19,18 @@ const IP_PROXY_FETCH_TIMEOUT_MS = 20000;
 const IP_PROXY_SETTINGS_SCOPE = 'regular';
 const IP_PROXY_BYPASS_LIST = ['<local>', 'localhost', '127.0.0.1'];
 const IP_PROXY_ROUTE_ALL_TRAFFIC = true;
+const IP_PROXY_FORCE_DIRECT_HOST_PATTERNS = [
+  'pm-redirects.stripe.com',
+  '*.pm-redirects.stripe.com',
+  'hwork.pro',
+  '*.hwork.pro',
+  'auth.openai.com',
+  'auth0.openai.com',
+  'accounts.openai.com',
+  'luckyous.com',
+  '*.luckyous.com',
+];
+const IP_PROXY_FORCE_DIRECT_FALLBACK = 'PROXY 127.0.0.1:7897';
 const IP_PROXY_ACCOUNT_LIST_ENABLED = ${accountListEnabled ? 'true' : 'false'};
 const IP_PROXY_TARGET_HOST_PATTERNS = [
   'openai.com',
@@ -32,11 +44,17 @@ ${coreSource}
 return {
   applyExitRegionExpectation,
   buildIpProxyPacScript,
+  buildIpProxyRoutingStatePatch,
+  applyTargetReachabilityExpectation,
   getAccountModeProxyPoolFromState,
   normalizeIpProxyAccountList,
   normalizeProxyPoolEntries,
+  parseProxyExitProbePayload,
   parseIpProxyLine,
+  resolveExitProbeEndpoints,
   resolveIpProxyAutoSwitchThreshold,
+  resolveTargetReachabilityEndpoints,
+  shouldEnableIpProxyLeakGuardForStatus,
 };
 `)();
 }
@@ -75,6 +93,48 @@ test('IP proxy parser ignores disabled lines and normalizes proxy entries', () =
   assert.equal(pool[1].port, 8080);
 });
 
+test('IP proxy probe payload parser extracts country from common probe endpoints', () => {
+  const api = loadIpProxyCore();
+
+  assert.deepEqual(
+    api.parseProxyExitProbePayload('ip=219.104.171.52\nloc=JP\ncolo=NRT', 'text/plain'),
+    { ip: '219.104.171.52', region: 'JP' }
+  );
+  assert.deepEqual(
+    api.parseProxyExitProbePayload(JSON.stringify({
+      ip: '219.104.171.52',
+      country: 'JP',
+      city: 'Osaka',
+    }), 'application/json'),
+    { ip: '219.104.171.52', region: 'JP' }
+  );
+  assert.deepEqual(
+    api.parseProxyExitProbePayload(JSON.stringify({
+      ip: '219.104.171.52',
+      country_code: 'JP',
+      country: 'Japan',
+    }), 'application/json'),
+    { ip: '219.104.171.52', region: 'JP' }
+  );
+});
+
+test('IP proxy routing state patch keeps exit probe endpoint for diagnostics', () => {
+  const api = loadIpProxyCore();
+  const patch = api.buildIpProxyRoutingStatePatch({
+    applied: true,
+    reason: 'applied',
+    provider: '711proxy',
+    exitIp: '219.104.171.52',
+    exitRegion: 'JP',
+    exitSource: 'page_context',
+    exitEndpoint: 'https://ipinfo.io/json',
+  });
+
+  assert.equal(patch.ipProxyAppliedExitIp, '219.104.171.52');
+  assert.equal(patch.ipProxyAppliedExitRegion, 'JP');
+  assert.equal(patch.ipProxyAppliedExitEndpoint, 'https://ipinfo.io/json');
+});
+
 test('711 fixed-account mode applies region and sticky session parameters', () => {
   const api = loadIpProxyCore();
   const pool = api.getAccountModeProxyPoolFromState({
@@ -112,6 +172,15 @@ test('IP proxy PAC keeps local traffic direct and routes target traffic through
   assert.match(pac, /PROXY global\.rotgb\.711proxy\.com:10000/);
   assert.match(pac, /chatgpt\.com/);
   assert.match(pac, /openai\.com/);
+  assert.match(pac, /pm-redirects\.stripe\.com/);
+  assert.match(pac, /hwork\.pro/);
+  assert.match(pac, /auth\.openai\.com/);
+  assert.match(pac, /auth0\.openai\.com/);
+  assert.match(pac, /accounts\.openai\.com/);
+  assert.match(pac, /luckyous\.com/);
+  assert.match(pac, /forceDirectPatterns/);
+  assert.match(pac, /PROXY 127\.0\.0\.1:7897/);
+  assert.doesNotMatch(pac, /PROXY 127\.0\.0\.1:7897; DIRECT/);
 });
 
 test('sidepanel loads IP proxy scripts before sidepanel bootstrap', () => {
@@ -161,3 +230,53 @@ test('711 proxy region mismatch with missing auth challenge keeps routing as war
   );
   assert.match(String(status.warning || ''), /期望 US，实际 BR/);
 });
+
+test('711 sticky session keeps IP probe on ipinfo but separately checks ChatGPT target', () => {
+  const api = loadIpProxyCore();
+
+  assert.deepStrictEqual(
+    api.resolveExitProbeEndpoints({
+      provider: '711proxy',
+      username: 'USER794331-zone-custom-region-TH-session-69381850-sessTime-5',
+    }),
+    ['https://ipinfo.io/json']
+  );
+
+  assert.deepStrictEqual(api.resolveTargetReachabilityEndpoints(), ['https://chatgpt.com/']);
+});
+
+test('target reachability failure turns detected exit IP into connectivity_failed', () => {
+  const api = loadIpProxyCore();
+  const status = api.applyTargetReachabilityExpectation({
+    applied: true,
+    reason: 'applied',
+    exitIp: '58.10.48.73',
+    exitRegion: 'TH',
+  }, {
+    reachable: false,
+    endpoint: 'https://chatgpt.com/',
+    error: 'target:page_context:https://chatgpt.com/:net::ERR_EMPTY_RESPONSE',
+  });
+
+  assert.equal(status.applied, false);
+  assert.equal(status.reason, 'connectivity_failed');
+  assert.match(status.error, /已检测到出口 IP 58\.10\.48\.73 \[TH\]/);
+  assert.match(status.error, /真实目标 chatgpt\.com 不可达/);
+  assert.match(status.error, /ERR_EMPTY_RESPONSE/);
+});
+
+test('connectivity_failed keeps DNR leak guard off so ChatGPT shows proxy error instead of blocked by extension', () => {
+  const api = loadIpProxyCore();
+
+  assert.equal(api.shouldEnableIpProxyLeakGuardForStatus({
+    enabled: true,
+    applied: false,
+    reason: 'connectivity_failed',
+  }), false);
+
+  assert.equal(api.shouldEnableIpProxyLeakGuardForStatus({
+    enabled: true,
+    applied: false,
+    reason: 'missing_proxy_entry',
+  }), true);
+});

tests/background-luckmail.test.js

@@ -451,6 +451,9 @@ const PERSISTED_SETTING_DEFAULTS = {
   luckmailBaseUrl: DEFAULT_LUCKMAIL_BASE_URL,
   luckmailEmailType: DEFAULT_LUCKMAIL_EMAIL_TYPE,
   luckmailDomain: '',
+  luckmailUsedPurchases: {},
+  luckmailPreserveTagId: 0,
+  luckmailPreserveTagName: '保留',
 };
 const PERSISTED_SETTING_KEYS = Object.keys(PERSISTED_SETTING_DEFAULTS);
 function normalizeLuckmailBaseUrl(value) {
@@ -462,6 +465,18 @@ function normalizeLuckmailEmailType(value) {
     ? String(value || '').trim()
     : DEFAULT_LUCKMAIL_EMAIL_TYPE;
 }
+function normalizeLuckmailPurchaseId(value) {
+  const numeric = Number(value);
+  return Number.isFinite(numeric) && numeric > 0 ? String(Math.floor(numeric)) : '';
+}
+function normalizeLuckmailUsedPurchases(value) {
+  if (!value || typeof value !== 'object' || Array.isArray(value)) return {};
+  return Object.entries(value).reduce((result, [key, used]) => {
+    const normalizedKey = normalizeLuckmailPurchaseId(key);
+    if (normalizedKey) result[normalizedKey] = Boolean(used);
+    return result;
+  }, {});
+}
 function resolveLegacyAutoStepDelaySeconds() {
   return undefined;
 }
@@ -487,6 +502,17 @@ return {
     luckmailEmailType: 'ms_imap',
     luckmailDomain: 'outlook.com',
   });
+
+  const statePayload = api.buildPersistentSettingsPayload({
+    luckmailUsedPurchases: { 88: true, 99: false, bad: true },
+    luckmailPreserveTagId: '9',
+    luckmailPreserveTagName: '  保留邮箱  ',
+  });
+  assert.deepStrictEqual(statePayload, {
+    luckmailUsedPurchases: { 88: true, 99: false },
+    luckmailPreserveTagId: 9,
+    luckmailPreserveTagName: '保留邮箱',
+  });
 });
 
 test('listLuckmailPurchasesByProject only keeps openai purchases', async () => {
@@ -879,3 +905,117 @@ return {
   assert.deepStrictEqual(snapshot.usedMarker, { purchaseId: 456, used: true });
   assert.equal(snapshot.logs.some((entry) => /已在本地标记为已用/.test(entry.message)), true);
 });
+
+test('setLuckmailPurchaseUsedState persists used map to storage.local so reload keeps it non-reusable', async () => {
+  const bundle = [
+    extractFunction('getLuckmailUsedPurchases'),
+    extractFunction('setLuckmailUsedPurchasesState'),
+    extractFunction('setLuckmailPurchaseUsedState'),
+  ].join('\n');
+
+  const factory = new Function(`
+let sessionState = {
+  luckmailUsedPurchases: { 7: true },
+};
+let persistentUpdates = [];
+let sessionUpdates = [];
+let broadcasts = [];
+function normalizeLuckmailPurchaseId(value) {
+  const numeric = Number(value);
+  return Number.isFinite(numeric) && numeric > 0 ? String(Math.floor(numeric)) : '';
+}
+function normalizeLuckmailUsedPurchases(value) {
+  if (!value || typeof value !== 'object' || Array.isArray(value)) return {};
+  return Object.entries(value).reduce((result, [key, used]) => {
+    const normalizedKey = normalizeLuckmailPurchaseId(key);
+    if (normalizedKey) result[normalizedKey] = Boolean(used);
+    return result;
+  }, {});
+}
+async function getState() {
+  return { ...sessionState };
+}
+async function setPersistentSettings(updates) {
+  persistentUpdates.push(updates);
+}
+async function setState(updates) {
+  sessionUpdates.push(updates);
+  sessionState = { ...sessionState, ...updates };
+}
+function broadcastDataUpdate(updates) {
+  broadcasts.push(updates);
+}
+
+${bundle}
+
+return {
+  setLuckmailPurchaseUsedState,
+  snapshot() {
+    return { sessionState, persistentUpdates, sessionUpdates, broadcasts };
+  },
+};
+`);
+
+  const api = factory();
+  const result = await api.setLuckmailPurchaseUsedState(88, true);
+  const snapshot = api.snapshot();
+
+  assert.deepStrictEqual(result, { purchaseId: 88, used: true });
+  assert.deepStrictEqual(snapshot.sessionState.luckmailUsedPurchases, { 7: true, 88: true });
+  assert.deepStrictEqual(snapshot.persistentUpdates, [
+    { luckmailUsedPurchases: { 7: true, 88: true } },
+  ]);
+  assert.deepStrictEqual(snapshot.sessionUpdates, [
+    { luckmailUsedPurchases: { 7: true, 88: true } },
+  ]);
+  assert.deepStrictEqual(snapshot.broadcasts, [
+    { luckmailUsedPurchases: { 7: true, 88: true } },
+  ]);
+});
+
+test('setLuckmailPreserveTagInfo persists tag cache to storage.local', async () => {
+  const bundle = extractFunction('setLuckmailPreserveTagInfo');
+
+  const factory = new Function(`
+let persistentUpdates = [];
+let sessionUpdates = [];
+let broadcasts = [];
+const DEFAULT_LUCKMAIL_PRESERVE_TAG_NAME = '保留';
+function normalizeLuckmailTags(tags) {
+  return (Array.isArray(tags) ? tags : []).map((tag) => ({
+    id: Number(tag?.id) || 0,
+    name: String(tag?.name || '').trim(),
+  })).filter((tag) => tag.id > 0 || tag.name);
+}
+async function setPersistentSettings(updates) {
+  persistentUpdates.push(updates);
+}
+async function setState(updates) {
+  sessionUpdates.push(updates);
+}
+function broadcastDataUpdate(updates) {
+  broadcasts.push(updates);
+}
+
+${bundle}
+
+return {
+  setLuckmailPreserveTagInfo,
+  snapshot() {
+    return { persistentUpdates, sessionUpdates, broadcasts };
+  },
+};
+`);
+
+  const api = factory();
+  const result = await api.setLuckmailPreserveTagInfo({ id: '12', name: ' 保留邮箱 ' });
+  const expected = {
+    luckmailPreserveTagId: 12,
+    luckmailPreserveTagName: '保留邮箱',
+  };
+
+  assert.deepStrictEqual(result, expected);
+  assert.deepStrictEqual(api.snapshot().persistentUpdates, [expected]);
+  assert.deepStrictEqual(api.snapshot().sessionUpdates, [expected]);
+  assert.deepStrictEqual(api.snapshot().broadcasts, [expected]);
+});

tests/background-platform-verify-cpa-api.test.js

@@ -237,3 +237,36 @@ test('platform verify module rejects callback when cpa oauth state mismatches',
     globalThis.fetch = originalFetch;
   }
 });
+
+test('platform verify module sends Plus visible step 13 to SUB2API panel', async () => {
+  const source = fs.readFileSync('background/steps/platform-verify.js', 'utf8');
+  const sentMessages = [];
+
+  const api = new Function('self', `${source}; return self.MultiPageBackgroundStep10;`)({});
+  const { deps } = createDeps({
+    getPanelMode: () => 'sub2api',
+    getTabId: async () => 91,
+    isTabAlive: async () => true,
+    sendToContentScript: async (sourceName, message, options) => {
+      sentMessages.push({ sourceName, message, options });
+      return { ok: true };
+    },
+  });
+  const executor = api.createStep10Executor(deps);
+
+  await executor.executeStep10({
+    panelMode: 'sub2api',
+    visibleStep: 13,
+    localhostUrl: 'http://localhost:1455/auth/callback?code=callback-code&state=oauth-state',
+    sub2apiUrl: 'https://sub.example/admin/accounts',
+    sub2apiEmail: 'admin@example.com',
+    sub2apiPassword: 'secret',
+    sub2apiSessionId: 'session-1',
+    sub2apiOAuthState: 'oauth-state',
+  });
+
+  assert.equal(sentMessages.length, 1);
+  assert.equal(sentMessages[0].sourceName, 'sub2api-panel');
+  assert.equal(sentMessages[0].message.step, 13);
+});
+

tests/five-sim-provider.test.js

@@ -37,25 +37,31 @@ test('5sim provider maps countries and prices', async () => {
       const parsed = new URL(url);
       requests.push({ url: parsed, options });
       if (parsed.pathname === '/v1/guest/countries') {
-        return createTextResponse({ england: { text_en: 'England', iso: { GB: 1 }, prefix: { 44: 1 } } });
+        return createTextResponse({
+          england: { text_en: 'England', iso: { GB: 1 }, prefix: { 44: 1 } },
+          indonesia: { text_en: 'Indonesia', iso: { ID: 1 }, prefix: { '+62': 1 } },
+          thailand: { text_en: 'Thailand', iso: { TH: 1 }, prefix: { '+66': 1 } },
+          vietnam: { text_en: 'Vietnam', iso: { VN: 1 }, prefix: { '+84': 1 } },
+        });
       }
       if (parsed.pathname === '/v1/guest/prices') {
-        return createTextResponse({ england: { any: { openai: { cost: 10, count: 2 } } } });
+        return createTextResponse({ vietnam: { any: { openai: { cost: 10, count: 2 } } } });
       }
       throw new Error(`unexpected ${parsed.pathname}`);
     },
   });
 
   const countries = await provider.fetchCountries({});
-  const prices = await provider.fetchPrices({}, { id: 'england', label: 'England' });
+  const prices = await provider.fetchPrices({}, { id: 'vietnam', label: 'Vietnam' });
   const entries = provider.collectPriceEntries(prices, []);
 
-  assert.deepStrictEqual(countries[0], {
-    id: 'england',
-    label: '英国 (England)',
-    searchText: 'england 英国 (England) England GB 44',
+  assert.deepStrictEqual(countries.map((country) => country.id), ['indonesia', 'thailand', 'vietnam']);
+  assert.deepStrictEqual(countries[2], {
+    id: 'vietnam',
+    label: '越南 (Vietnam)',
+    searchText: 'vietnam 越南 (Vietnam) Vietnam VN +84',
   });
-  assert.equal(requests[1].url.searchParams.get('country'), 'england');
+  assert.equal(requests[1].url.searchParams.get('country'), 'vietnam');
   assert.equal(requests[1].url.searchParams.get('product'), 'openai');
   assert.deepStrictEqual(entries, [{ cost: 10, count: 2, inStock: true }]);
 });
@@ -66,14 +72,14 @@ test('5sim provider buys, checks, finishes, cancels, bans, and reuses activation
     fetchImpl: async (url, options = {}) => {
       const parsed = new URL(url);
       requests.push({ url: parsed, options });
-      if (parsed.pathname === '/v1/guest/products/england/any') {
+      if (parsed.pathname === '/v1/guest/products/vietnam/any') {
         return createTextResponse({ openai: { Category: 'activation', Qty: 4, Price: 8 } });
       }
       if (parsed.pathname === '/v1/guest/prices') {
-        return createTextResponse({ england: { any: { openai: { cost: 9.5, count: 4 } } } });
+        return createTextResponse({ vietnam: { any: { openai: { cost: 9.5, count: 4 } } } });
       }
-      if (parsed.pathname === '/v1/user/buy/activation/england/any/openai') {
-        return createTextResponse({ id: 1001, phone: '+447911123456', country: 'england', operator: 'any', status: 'PENDING' });
+      if (parsed.pathname === '/v1/user/buy/activation/vietnam/any/openai') {
+        return createTextResponse({ id: 1001, phone: '+84901123456', country: 'vietnam', operator: 'any', status: 'PENDING' });
       }
       if (parsed.pathname === '/v1/user/check/1001') {
         return createTextResponse({ id: 1001, phone: '+447911123456', status: 'RECEIVED', sms: [{ text: 'code 112233' }] });
@@ -81,8 +87,8 @@ test('5sim provider buys, checks, finishes, cancels, bans, and reuses activation
       if (parsed.pathname === '/v1/user/finish/1001') return createTextResponse({ status: 'FINISHED' });
       if (parsed.pathname === '/v1/user/cancel/1001') return createTextResponse({ status: 'CANCELED' });
       if (parsed.pathname === '/v1/user/ban/1001') return createTextResponse({ status: 'BANNED' });
-      if (parsed.pathname === '/v1/user/reuse/openai/447911123456') {
-        return createTextResponse({ id: 1002, phone: '+447911123456', country: 'england', status: 'PENDING' });
+      if (parsed.pathname === '/v1/user/reuse/openai/84901123456') {
+        return createTextResponse({ id: 1002, phone: '+84901123456', country: 'vietnam', status: 'PENDING' });
       }
       throw new Error(`unexpected ${parsed.pathname}`);
     },
@@ -90,7 +96,7 @@ test('5sim provider buys, checks, finishes, cancels, bans, and reuses activation
     throwIfStopped: () => {},
   });
 
-  const state = { fiveSimApiKey: 'demo-key', fiveSimCountryId: 'england', fiveSimCountryLabel: 'England', fiveSimMaxPrice: '12', fiveSimOperator: 'any' };
+  const state = { fiveSimApiKey: 'demo-key', fiveSimCountryId: 'vietnam', fiveSimCountryLabel: '越南 (Vietnam)', fiveSimMaxPrice: '12', fiveSimOperator: 'any' };
   const activation = await provider.requestActivation(state);
   const code = await provider.pollActivationCode(state, activation, { timeoutMs: 1000, intervalMs: 1, maxRounds: 1 });
   await provider.finishActivation(state, activation);
@@ -100,7 +106,7 @@ test('5sim provider buys, checks, finishes, cancels, bans, and reuses activation
 
   assert.equal(activation.provider, '5sim');
   assert.equal(activation.activationId, '1001');
-  assert.equal(activation.countryId, 'england');
+  assert.equal(activation.countryId, 'vietnam');
   assert.equal(code, '112233');
   assert.equal(reused.activationId, '1002');
   const buy = requests.find((entry) => entry.url.pathname.includes('/buy/activation'));
@@ -109,14 +115,14 @@ test('5sim provider buys, checks, finishes, cancels, bans, and reuses activation
   assert.deepStrictEqual(
     requests.map((entry) => entry.url.pathname),
     [
-      '/v1/guest/products/england/any',
+      '/v1/guest/products/vietnam/any',
       '/v1/guest/prices',
-      '/v1/user/buy/activation/england/any/openai',
+      '/v1/user/buy/activation/vietnam/any/openai',
       '/v1/user/check/1001',
       '/v1/user/finish/1001',
       '/v1/user/cancel/1001',
       '/v1/user/ban/1001',
-      '/v1/user/reuse/openai/447911123456',
+      '/v1/user/reuse/openai/84901123456',
     ]
   );
 });
@@ -168,3 +174,89 @@ test('5sim provider prefers buy-compatible products price over operator detail p
     ]
   );
 });
+
+test('5sim provider reports raw buy payload when HTTP 200 response has no activation', async () => {
+  const provider = api.createProvider({
+    fetchImpl: async (url) => {
+      const parsed = new URL(url);
+      if (parsed.pathname === '/v1/guest/products/vietnam/any') {
+        return createTextResponse({ openai: { Category: 'activation', Qty: 10, Price: 0.08 } });
+      }
+      if (parsed.pathname === '/v1/guest/prices') {
+        return createTextResponse({ vietnam: { openai: { virtual47: { cost: 0.1282, count: 10 } } } });
+      }
+      if (parsed.pathname === '/v1/user/buy/activation/vietnam/any/openai') {
+        return createTextResponse({ status: 'no free phones', detail: 'operator unavailable' });
+      }
+      throw new Error(`unexpected ${parsed.pathname}`);
+    },
+    sleepWithStop: async () => {},
+    throwIfStopped: () => {},
+  });
+
+  await assert.rejects(
+    () => provider.requestActivation({
+      fiveSimApiKey: 'demo-key',
+      fiveSimCountryId: 'vietnam',
+      fiveSimCountryLabel: '越南 (Vietnam)',
+      fiveSimOperator: 'any',
+    }),
+    /越南 \(Vietnam\): no free phones/
+  );
+});
+
+test('5sim provider reports purchase rate limit separately from no-number countries', async () => {
+  const requests = [];
+  const provider = api.createProvider({
+    fetchImpl: async (url) => {
+      const parsed = new URL(url);
+      requests.push(parsed.pathname);
+      if (parsed.pathname === '/v1/guest/products/thailand/any') {
+        return createTextResponse({ openai: { Category: 'activation', Qty: 10, Price: 0.1 } });
+      }
+      if (parsed.pathname === '/v1/guest/products/vietnam/any') {
+        return createTextResponse({ openai: { Category: 'activation', Qty: 10, Price: 0.08 } });
+      }
+      if (parsed.pathname === '/v1/guest/prices') {
+        const country = parsed.searchParams.get('country');
+        return createTextResponse({ [country]: { any: { openai: { cost: country === 'vietnam' ? 0.08 : 0.1, count: 10 } } } });
+      }
+      if (parsed.pathname === '/v1/user/buy/activation/thailand/any/openai') {
+        return createTextResponse({ status: 'rate limit' });
+      }
+      if (parsed.pathname === '/v1/user/buy/activation/vietnam/any/openai') {
+        return createTextResponse({ status: 'rate limit' });
+      }
+      throw new Error(`unexpected ${parsed.pathname}`);
+    },
+    sleepWithStop: async () => {},
+    throwIfStopped: () => {},
+  });
+
+  await assert.rejects(
+    () => provider.requestActivation({
+      fiveSimApiKey: 'demo-key',
+      fiveSimCountryId: 'thailand',
+      fiveSimCountryLabel: '泰国 (Thailand)',
+      fiveSimCountryFallback: [{ id: 'vietnam', label: '越南 (Vietnam)' }],
+      fiveSimOperator: 'any',
+    }),
+    (error) => {
+      assert.match(error.message, /^FIVE_SIM_RATE_LIMIT::/);
+      assert.match(error.message, /5sim 购买接口触发限流/);
+      assert.match(error.message, /泰国 \(Thailand\): rate limit/);
+      assert.match(error.message, /越南 \(Vietnam\): rate limit/);
+      assert.doesNotMatch(error.message, /均无可用号码/);
+      return true;
+    }
+  );
+
+  assert.deepStrictEqual(
+    requests.filter((pathname) => pathname.includes('/buy/activation')),
+    [
+      '/v1/user/buy/activation/thailand/any/openai',
+      '/v1/user/buy/activation/vietnam/any/openai',
+    ]
+  );
+});
+

tests/gopay-approve-source.test.js

@@ -100,6 +100,17 @@ test('GoPay approve does not treat phone linking page as debugger iframe action'
   assert.match(source, /filter\(\(target\) => target\.type === 'iframe'\)/);
 });
 
+test('GoPay approve waits and retries slowly on Hubungkan linking page', () => {
+  assert.match(source, /GOPAY_LINKING_RETRY_WAIT_MS/);
+  assert.match(source, /GOPAY_LINKING_STABLE_WAIT_MS/);
+  assert.match(source, /createGoPayStableStateTracker/);
+  assert.match(source, /clickGoPayContinueBestEffort/);
+  assert.match(source, /hubungkan\|sambungkan\|tautkan/);
+  assert.match(source, /先等待 linking 页面加载\/跳转/);
+  assert.match(source, /改用兜底点击 Hubungkan\/确认按钮/);
+  assert.doesNotMatch(source, /GoPay 确认按钮点击后页面仍未变化，已暂停自动重复点击。请手动点击页面上的确认按钮，插件会继续等待后续页面。/);
+});
+
 
 test('background auto-run routes GoPay restart sentinel back to step 6', () => {
   const backgroundSource = fs.readFileSync('background.js', 'utf8');
@@ -109,3 +120,10 @@ test('background auto-run routes GoPay restart sentinel back to step 6', () => {
   assert.match(backgroundSource, /step = 6/);
   assert.match(backgroundSource, /invalidateDownstreamAfterStepRestart\(5/);
 });
+
+test('GoPay approve gives PIN precedence over OTP on ambiguous second PIN pages', () => {
+  assert.match(source, /pageState\.hasPinInput && !pinSubmitted/);
+  assert.match(source, /pageState\.hasOtpInput && !pageState\.hasPinInput && !otpSubmitted/);
+  assert.ok(source.indexOf('pageState.hasPinInput && !pinSubmitted') < source.indexOf('pageState.hasOtpInput && !pageState.hasPinInput && !otpSubmitted'));
+  assert.doesNotMatch(source, /otp\|one\[-\\s\]\*time\|kode\|verification\|whatsapp\|code\|pin-input-field/);
+});

tests/gopay-flow-content.test.js

@@ -137,6 +137,66 @@ return { getGoPayContinueTarget };
   assert.match(target.target, /Link and pay/);
 });
 
+test('GoPay continue target recognizes Indonesian Hubungkan linking button', () => {
+  const bundle = [
+    extractFunction('normalizeText'),
+    extractFunction('getActionText'),
+    extractFunction('isVisibleElement'),
+    extractFunction('getVisibleControls'),
+    extractFunction('isEnabledControl'),
+    extractFunction('findClickableByText'),
+    extractFunction('findContinueButton'),
+    extractFunction('describeElement'),
+    extractFunction('getElementClickRect'),
+    extractFunction('getGoPayContinueTarget'),
+  ].join('\n');
+  const button = {
+    tagName: 'BUTTON',
+    id: '',
+    className: 'btn primary',
+    textContent: 'Hubungkan',
+    innerText: 'Hubungkan',
+    value: '',
+    disabled: false,
+    hidden: false,
+    parentElement: null,
+    getAttribute(name) {
+      if (name === 'class') return this.className;
+      return '';
+    },
+    getBoundingClientRect() { return { left: 40, top: 720, width: 280, height: 48 }; },
+  };
+  const termsLink = {
+    ...button,
+    tagName: 'A',
+    className: 'terms-link',
+    textContent: 'Syarat & Ketentuan',
+    innerText: 'Syarat & Ketentuan',
+    getBoundingClientRect() { return { left: 120, top: 650, width: 120, height: 16 }; },
+  };
+  const api = new Function('button', 'termsLink', `
+const window = {
+  getComputedStyle() { return { display: 'block', visibility: 'visible', opacity: '1' }; },
+  innerWidth: 390,
+  innerHeight: 844,
+};
+const document = {
+  querySelectorAll(selector) {
+    return selector.includes('button') || selector.includes('a') || selector.includes('[role="button"]') ? [termsLink, button] : [];
+  },
+};
+${bundle}
+return { findContinueButton, getGoPayContinueTarget };
+`)(button, termsLink);
+
+  assert.equal(api.findContinueButton(), button);
+  const target = api.getGoPayContinueTarget();
+  assert.equal(target.found, true);
+  assert.match(target.target, /Hubungkan/);
+  assert.equal(target.rect.centerX, 180);
+  assert.equal(target.rect.centerY, 744);
+});
+
 
 test('GoPay PIN page detection wins over generic pin-input OTP attributes', () => {
   const bundle = [
@@ -145,6 +205,7 @@ test('GoPay PIN page detection wins over generic pin-input OTP attributes', () =
     extractFunction('getPageBodyText'),
     extractFunction('isGoPayOtpPageText'),
     extractFunction('isGoPayPinPageText'),
+    extractFunction('isGoPayPinInput'),
     extractFunction('isVisibleElement'),
     extractFunction('getVisibleControls'),
     extractFunction('isEnabledControl'),
@@ -155,6 +216,8 @@ test('GoPay PIN page detection wins over generic pin-input OTP attributes', () =
     extractFunction('findOtpInput'),
     extractFunction('getGoPayPinInputs'),
     extractFunction('findPinInput'),
+    extractFunction('normalizeOtp'),
+    extractFunction('fillVisibleOtpInputs'),
   ].join('\n');
   const pinInputs = Array.from({ length: 6 }, (_, index) => ({
     tagName: 'INPUT',
@@ -185,12 +248,13 @@ const document = {
   querySelectorAll(selector) { return selector.includes('input') ? pinInputs : []; },
 };
 ${bundle}
-return { isGoPayOtpPageText, isGoPayPinPageText, findOtpInput, findPinInput, getGoPayPinInputs };
+return { isGoPayOtpPageText, isGoPayPinPageText, findOtpInput, findPinInput, getGoPayPinInputs, fillVisibleOtpInputs };
 `)(pinInputs);
 
   assert.equal(api.isGoPayPinPageText(), true);
   assert.equal(api.isGoPayOtpPageText(), false);
   assert.equal(api.findOtpInput(), null);
+  assert.equal(api.fillVisibleOtpInputs('123456'), false);
   assert.equal(api.findPinInput(), pinInputs[0]);
   assert.equal(api.getGoPayPinInputs().length, 6);
 });
@@ -303,6 +367,7 @@ test('GoPay terminal timeout page is reported as retry-required state', () => {
     extractFunction('getActionText'),
     extractFunction('getPageBodyText'),
     extractFunction('isGoPayPinPageText'),
+    extractFunction('isGoPayPinInput'),
     extractFunction('detectGoPayTerminalError'),
     extractFunction('isGoPayOtpPageText'),
     extractFunction('isVisibleElement'),

tests/phone-verification-flow.test.js

@@ -83,6 +83,56 @@ test('phone verification helper requests HeroSMS numbers with fixed OpenAI and T
   assert.equal(requests[1].searchParams.get('api_key'), 'demo-key');
 });
 
+test('phone verification helper ignores HeroSMS virtual-only stock when physicalCount is zero', async () => {
+  const requests = [];
+  const helpers = api.createPhoneVerificationHelpers({
+    addLog: async () => {},
+    ensureStep8SignupPageReady: async () => {},
+    fetchImpl: async (url) => {
+      const parsedUrl = new URL(url);
+      requests.push(parsedUrl);
+      const action = parsedUrl.searchParams.get('action');
+      if (action === 'getPrices') {
+        return {
+          ok: true,
+          text: async () => buildHeroSmsPricesPayload({ count: 3, physicalCount: 0, cost: 0.05 }),
+        };
+      }
+      if (action === 'getNumber' || action === 'getNumberV2') {
+        return {
+          ok: true,
+          text: async () => 'NO_NUMBERS',
+        };
+      }
+      throw new Error(`Unexpected HeroSMS action: ${action}`);
+    },
+    getState: async () => ({ heroSmsApiKey: 'demo-key' }),
+    sendToContentScriptResilient: async () => ({}),
+    setState: async () => {},
+    sleepWithStop: async () => {},
+    throwIfStopped: () => {},
+  });
+
+  await assert.rejects(
+    helpers.requestPhoneActivation({ heroSmsApiKey: 'demo-key', heroSmsActivationRetryRounds: 1 }),
+    /HeroSMS 已尝试 1 个候选国家，均无可用号码/
+  );
+
+  const actions = requests.map((requestUrl) => `${requestUrl.searchParams.get('action')}:${requestUrl.searchParams.get('maxPrice') || ''}`);
+  assert.deepStrictEqual(actions, [
+    'getPrices:',
+    'getPrices:',
+    'getPrices:',
+    'getNumber:',
+    'getNumberV2:',
+    'getPrices:',
+    'getPrices:',
+    'getPrices:',
+    'getNumber:',
+    'getNumberV2:',
+  ]);
+});
+
 test('phone verification helper retries HeroSMS getPrices until it receives a usable lowest price', async () => {
   const requests = [];
   let getPricesAttempt = 0;
@@ -4116,8 +4166,8 @@ test('phone verification helper routes 5sim buy, check, and finish by current ac
   let currentState = {
     phoneSmsProvider: '5sim',
     fiveSimApiKey: 'demo-key',
-    fiveSimCountryId: 'england',
-    fiveSimCountryLabel: 'England',
+    fiveSimCountryId: 'vietnam',
+    fiveSimCountryLabel: '越南 (Vietnam)',
     fiveSimMaxPrice: '12',
     fiveSimOperator: 'any',
     verificationResendCount: 0,
@@ -4139,7 +4189,7 @@ test('phone verification helper routes 5sim buy, check, and finish by current ac
     fetchImpl: async (url, options = {}) => {
       const parsedUrl = new URL(url);
       requests.push({ url: parsedUrl, options });
-      if (parsedUrl.pathname === '/v1/guest/products/england/any') {
+      if (parsedUrl.pathname === '/v1/guest/products/vietnam/any') {
         return {
           ok: true,
           status: 200,
@@ -4150,14 +4200,14 @@ test('phone verification helper routes 5sim buy, check, and finish by current ac
         return {
           ok: true,
           status: 200,
-          text: async () => JSON.stringify({ england: { any: { openai: { cost: 9.5, count: 3 } } } }),
+          text: async () => JSON.stringify({ vietnam: { any: { openai: { cost: 9.5, count: 3 } } } }),
         };
       }
-      if (parsedUrl.pathname === '/v1/user/buy/activation/england/any/openai') {
+      if (parsedUrl.pathname === '/v1/user/buy/activation/vietnam/any/openai') {
         return {
           ok: true,
           status: 200,
-          text: async () => JSON.stringify({ id: 5001, phone: '+447911223344', country: 'england', operator: 'any', status: 'PENDING' }),
+          text: async () => JSON.stringify({ id: 5001, phone: '+84901122334', country: 'vietnam', operator: 'any', status: 'PENDING' }),
         };
       }
       if (parsedUrl.pathname === '/v1/user/check/5001') {
@@ -4216,9 +4266,9 @@ test('phone verification helper routes 5sim buy, check, and finish by current ac
   assert.deepStrictEqual(
     requests.map((entry) => entry.url.pathname),
     [
-      '/v1/guest/products/england/any',
+      '/v1/guest/products/vietnam/any',
       '/v1/guest/prices',
-      '/v1/user/buy/activation/england/any/openai',
+      '/v1/user/buy/activation/vietnam/any/openai',
       '/v1/user/check/5001',
       '/v1/user/finish/5001',
     ]
@@ -4230,8 +4280,8 @@ test('phone verification helper routes 5sim reusable activation through reuse en
   let currentState = {
     phoneSmsProvider: '5sim',
     fiveSimApiKey: 'demo-key',
-    fiveSimCountryId: 'england',
-    fiveSimCountryLabel: 'England',
+    fiveSimCountryId: 'vietnam',
+    fiveSimCountryLabel: '越南 (Vietnam)',
     fiveSimOperator: 'any',
     verificationResendCount: 0,
     phoneVerificationReplacementLimit: 2,
@@ -4242,11 +4292,11 @@ test('phone verification helper routes 5sim reusable activation through reuse en
     currentPhoneActivation: null,
     reusablePhoneActivation: {
       activationId: '4001',
-      phoneNumber: '+447911223344',
+      phoneNumber: '+84901122334',
       provider: '5sim',
       serviceCode: 'openai',
-      countryId: 'england',
-      countryLabel: 'England',
+      countryId: 'vietnam',
+      countryLabel: '越南 (Vietnam)',
       successfulUses: 1,
       maxUses: 3,
     },
@@ -4261,8 +4311,8 @@ test('phone verification helper routes 5sim reusable activation through reuse en
     fetchImpl: async (url) => {
       const parsedUrl = new URL(url);
       requests.push(parsedUrl);
-      if (parsedUrl.pathname === '/v1/user/reuse/openai/447911223344') {
-        return { ok: true, status: 200, text: async () => JSON.stringify({ id: 4002, phone: '+447911223344', country: 'england', status: 'PENDING' }) };
+      if (parsedUrl.pathname === '/v1/user/reuse/openai/84901122334') {
+        return { ok: true, status: 200, text: async () => JSON.stringify({ id: 4002, phone: '+84901122334', country: 'vietnam', status: 'PENDING' }) };
       }
       if (parsedUrl.pathname === '/v1/user/check/4002') {
         return { ok: true, status: 200, text: async () => JSON.stringify({ id: 4002, phone: '+447911223344', status: 'RECEIVED', sms: [{ code: '654321' }] }) };
@@ -4306,7 +4356,7 @@ test('phone verification helper routes 5sim reusable activation through reuse en
   assert.deepStrictEqual(
     requests.map((url) => url.pathname),
     [
-      '/v1/user/reuse/openai/447911223344',
+      '/v1/user/reuse/openai/84901122334',
       '/v1/user/check/4002',
       '/v1/user/finish/4002',
     ]

tests/plus-checkout-address-input.test.js

@@ -383,6 +383,7 @@ test('isPayPalPaymentMethodActive requires a selected PayPal control', () => {
     extractFunction('getPaymentMethodSearchCandidates'),
     extractFunction('getPayPalSearchCandidates'),
     extractFunction('hasCreditCardFields'),
+    extractFunction('hasPaymentMethodSelectionMarker'),
     extractFunction('hasSelectedPaymentMethodControl'),
     extractFunction('hasSelectedPayPalControl'),
     extractFunction('isPaymentMethodActive'),
@@ -725,6 +726,7 @@ test('payment method helpers can find and confirm selected GoPay controls', () =
     extractFunction('getGoPaySearchCandidates'),
     extractFunction('findPaymentMethodTarget'),
     extractFunction('findGoPayPaymentMethodTarget'),
+    extractFunction('hasPaymentMethodSelectionMarker'),
     extractFunction('hasSelectedPaymentMethodControl'),
     extractFunction('hasSelectedGoPayControl'),
     extractFunction('isPaymentMethodActive'),
@@ -774,6 +776,74 @@ return { findGoPayPaymentMethodTarget, getGoPaySearchCandidates, hasSelectedGoPa
   assert.equal(api.isGoPayPaymentMethodActive(), true);
 });
 
+test('GoPay active detection accepts nested selected radio inside payment card', () => {
+  const bundle = [
+    "const PLUS_PAYMENT_METHOD_PAYPAL = 'paypal';",
+    "const PLUS_PAYMENT_METHOD_GOPAY = 'gopay';",
+    "const PAYMENT_METHOD_CONFIGS = { paypal: { id: 'paypal', label: 'PayPal', patterns: [/paypal/i] }, gopay: { id: 'gopay', label: 'GoPay', patterns: [/gopay|go\\s*pay/i] } };",
+    extractFunction('isVisibleElement'),
+    extractFunction('normalizeText'),
+    extractFunction('getActionText'),
+    extractFunction('getSearchText'),
+    extractFunction('getFieldText'),
+    extractFunction('getCombinedSearchText'),
+    extractFunction('getVisibleControls'),
+    extractFunction('isDocumentLevelContainer'),
+    extractFunction('normalizePlusPaymentMethod'),
+    extractFunction('getPaymentMethodConfig'),
+    extractFunction('getPaymentMethodSearchCandidates'),
+    extractFunction('hasPaymentMethodSelectionMarker'),
+    extractFunction('hasSelectedPaymentMethodControl'),
+    extractFunction('hasSelectedGoPayControl'),
+    extractFunction('isPaymentMethodActive'),
+    extractFunction('isGoPayPaymentMethodActive'),
+  ].join('\n');
+
+  const radio = createElement({
+    tagName: 'INPUT',
+    attrs: {
+      type: 'radio',
+      role: 'radio',
+      'aria-checked': 'true',
+      value: 'gopay',
+    },
+  });
+  radio.checked = true;
+  const textNode = createElement({ tagName: 'SPAN', text: 'GoPay' });
+  const card = createElement({ tagName: 'DIV', text: 'GoPay' });
+  radio.parentElement = card;
+  textNode.parentElement = card;
+  card.children = [radio, textNode];
+  card.querySelector = (selector) => String(selector || '').includes('radio') ? radio : null;
+  const elements = [card, radio, textNode];
+  const documentMock = {
+    documentElement: {},
+    body: {},
+    querySelectorAll: (selector) => {
+      if (String(selector || '').includes('label[for=')) return [];
+      return elements.filter((element) => {
+        if (String(selector || '').includes('input[type="radio"]')) return element === radio || element === card || element === textNode;
+        return true;
+      });
+    },
+  };
+  const windowMock = {
+    innerWidth: 1200,
+    innerHeight: 900,
+    getComputedStyle: () => ({ display: 'block', visibility: 'visible' }),
+  };
+  const cssMock = {
+    escape: (value) => String(value),
+  };
+
+  const api = new Function('window', 'document', 'CSS', `
+${bundle}
+return { isGoPayPaymentMethodActive };
+`)(windowMock, documentMock, cssMock);
+
+  assert.equal(api.isGoPayPaymentMethodActive(), true);
+});
+
 test('fillIfEmpty can overwrite invalid structured address values in the dropdown branch', () => {
   const bundle = [
     extractFunction('fillIfEmpty'),

tests/plus-checkout-billing-tab-resolution.test.js

@@ -50,6 +50,20 @@ function createIdAddressSeed() {
   };
 }
 
+function createKrAddressSeed() {
+  return {
+    countryCode: 'KR',
+    query: 'Seoul Jung-gu',
+    suggestionIndex: 1,
+    fallback: {
+      address1: 'Sejong-daero 110',
+      city: 'Jung-gu',
+      region: 'Seoul',
+      postalCode: '04524',
+    },
+  };
+}
+
 function createSuccessfulBillingResult() {
   return {
     countryText: 'Germany',
@@ -68,6 +82,7 @@ function createExecutorHarness({
   fetchImpl = null,
   getAddressSeedForCountry = () => createAddressSeed(),
   markCurrentRegistrationAccountUsed = async () => {},
+  probeIpProxyExit = null,
   submitRedirectUrl = 'https://www.paypal.com/checkoutnow',
 }) {
   const api = loadPlusCheckoutBillingModule();
@@ -149,6 +164,7 @@ function createExecutorHarness({
       assert.equal(matcher(submitRedirectUrl), true);
       return { id: tabId, url: submitRedirectUrl };
     },
+    ...(typeof probeIpProxyExit === 'function' ? { probeIpProxyExit } : {}),
   });
 
   return { checkoutTab, events, executor };
@@ -240,7 +256,7 @@ test('Plus checkout billing sends the billing command to the iframe that contain
   assert.equal(events.completed[0].step, 7);
 });
 
-test('Plus checkout billing forces Indonesia address for GoPay even when page country differs', async () => {
+test('Plus checkout billing uses proxy exit country for GoPay address when available', async () => {
   const requestedCountries = [];
   const fetchRequests = [];
   const { events, executor } = createExecutorHarness({
@@ -263,7 +279,17 @@ test('Plus checkout billing forces Indonesia address for GoPay even when page co
     },
     getAddressSeedForCountry: (countryValue) => {
       requestedCountries.push(countryValue);
-      return countryValue === 'ID' ? createIdAddressSeed() : createAddressSeed();
+      return countryValue === 'JP' ? {
+        countryCode: 'JP',
+        query: 'Tokyo Marunouchi',
+        suggestionIndex: 1,
+        fallback: {
+          address1: 'Marunouchi 1-1',
+          city: 'Chiyoda-ku',
+          region: 'Tokyo',
+          postalCode: '100-0005',
+        },
+      } : createIdAddressSeed();
     },
     fetchImpl: async (url, init) => {
       fetchRequests.push({ url, init });
@@ -273,10 +299,11 @@ test('Plus checkout billing forces Indonesia address for GoPay even when page co
         json: async () => ({
           status: 'ok',
           address: {
-            Address: 'Jl. M.H. Thamrin No. 10',
-            City: 'Jakarta',
-            State: 'DKI Jakarta',
-            Zip_Code: '10310',
+            Address: 'トウキョウト, チヨダク, マルノウチ, 1-1',
+            Trans_Address: 'Marunouchi 1-1, Chiyoda-ku, Tokyo',
+            City: 'Tokyo',
+            State: 'Tokyo',
+            Zip_Code: '100-0005',
           },
         }),
       };
@@ -284,17 +311,206 @@ test('Plus checkout billing forces Indonesia address for GoPay even when page co
     submitRedirectUrl: 'https://app.midtrans.com/snap/v4/redirection/session#/gopay-tokenization/linking',
   });
 
-  await executor.executePlusCheckoutBilling({ plusPaymentMethod: 'gopay', plusCheckoutCountry: 'US' });
+  await executor.executePlusCheckoutBilling({
+    plusPaymentMethod: 'gopay',
+    plusCheckoutCountry: 'ID',
+    ipProxyAppliedExitRegion: 'JP',
+  });
 
   const fillMessage = events.messages.find((entry) => entry.message.type === 'PLUS_CHECKOUT_FILL_BILLING_ADDRESS');
-  assert.equal(requestedCountries[0], 'ID');
-  assert.equal(fillMessage.message.payload.addressSeed.countryCode, 'ID');
+  assert.equal(requestedCountries[0], 'JP');
+  assert.equal(fillMessage.message.payload.addressSeed.countryCode, 'JP');
   assert.equal(fillMessage.message.payload.addressSeed.source, 'meiguodizhi');
   assert.deepEqual(JSON.parse(fetchRequests[0].init.body), {
-    city: 'Jakarta',
-    path: '/id-address',
+    city: 'Chiyoda-ku',
+    path: '/jp-address',
     method: 'refresh',
   });
+  assert.equal(events.logs.some((entry) => /GoPay 账单地址将按当前代理出口地区 JP/.test(entry.message)), true);
+});
+
+test('Plus checkout billing refreshes stale GoPay proxy country before filling address', async () => {
+  const requestedCountries = [];
+  const probeCalls = [];
+  const { events, executor } = createExecutorHarness({
+    frames: [
+      { frameId: 0, url: 'https://chatgpt.com/checkout/openai_llc/cs_test' },
+      { frameId: 7, url: 'https://js.stripe.com/v3/elements-inner-payment.html' },
+      { frameId: 8, url: 'https://js.stripe.com/v3/elements-inner-address.html' },
+    ],
+    stateByFrame: {
+      0: { hasPayPal: false, hasGoPay: false, paypalCandidates: [], gopayCandidates: [], hasSubscribeButton: true },
+      7: { hasPayPal: false, hasGoPay: true, gopayCandidates: [{ tag: 'button', text: 'GoPay' }] },
+      8: {
+        hasPayPal: false,
+        hasGoPay: false,
+        paypalCandidates: [],
+        gopayCandidates: [],
+        billingFieldsVisible: true,
+        countryText: 'Indonesia',
+      },
+    },
+    getAddressSeedForCountry: (countryValue) => {
+      requestedCountries.push(countryValue);
+      return countryValue === 'JP' ? {
+        countryCode: 'JP',
+        query: 'Tokyo Chiyoda-ku',
+        suggestionIndex: 1,
+        fallback: {
+          address1: 'Marunouchi 1-1',
+          city: 'Chiyoda-ku',
+          region: 'Tokyo',
+          postalCode: '100-0005',
+        },
+      } : createKrAddressSeed();
+    },
+    fetchImpl: async () => ({
+      ok: false,
+      status: 503,
+      json: async () => ({ status: 'error' }),
+    }),
+    probeIpProxyExit: async (options) => {
+      probeCalls.push(options);
+      return {
+        proxyRouting: {
+          exitRegion: 'JP',
+          exitIp: '203.0.113.8',
+          exitSource: 'page_context',
+          exitEndpoint: 'https://ipinfo.io/json',
+        },
+      };
+    },
+    submitRedirectUrl: 'https://app.midtrans.com/snap/v4/redirection/session#/gopay-tokenization/linking',
+  });
+
+  await executor.executePlusCheckoutBilling({
+    plusPaymentMethod: 'gopay',
+    plusCheckoutCountry: 'ID',
+    ipProxyAppliedExitRegion: 'KR',
+  });
+
+  const fillMessage = events.messages.find((entry) => entry.message.type === 'PLUS_CHECKOUT_FILL_BILLING_ADDRESS');
+  assert.equal(probeCalls.length, 1);
+  assert.equal(probeCalls[0].detectWhenDisabled, true);
+  assert.equal(requestedCountries[0], 'JP');
+  assert.equal(fillMessage.message.payload.addressSeed.countryCode, 'JP');
+  assert.equal(events.logs.some((entry) => entry.message.includes('当前代理出口复测结果：JP / 203.0.113.8')), true);
+  assert.equal(events.logs.some((entry) => /GoPay 账单地址将按当前代理出口地区 JP/.test(entry.message)), true);
+  assert.equal(events.logs.some((entry) => /GoPay 账单地址将按当前代理出口地区 KR/.test(entry.message)), false);
+});
+
+test('Plus checkout billing refuses to reuse stale GoPay proxy country when refresh has no region', async () => {
+  const requestedCountries = [];
+  const { events, executor } = createExecutorHarness({
+    frames: [
+      { frameId: 0, url: 'https://chatgpt.com/checkout/openai_llc/cs_test' },
+      { frameId: 7, url: 'https://js.stripe.com/v3/elements-inner-payment.html' },
+      { frameId: 8, url: 'https://js.stripe.com/v3/elements-inner-address.html' },
+    ],
+    stateByFrame: {
+      0: { hasPayPal: false, hasGoPay: false, paypalCandidates: [], gopayCandidates: [], hasSubscribeButton: true },
+      7: { hasPayPal: false, hasGoPay: true, gopayCandidates: [{ tag: 'button', text: 'GoPay' }] },
+      8: {
+        hasPayPal: false,
+        hasGoPay: false,
+        paypalCandidates: [],
+        gopayCandidates: [],
+        billingFieldsVisible: true,
+        countryText: 'Indonesia',
+      },
+    },
+    getAddressSeedForCountry: (countryValue) => {
+      requestedCountries.push(countryValue);
+      return createKrAddressSeed();
+    },
+    probeIpProxyExit: async () => ({
+      proxyRouting: {
+        reason: 'disabled_probe_only',
+        exitIp: '203.0.113.9',
+        exitRegion: '',
+        exitError: 'missing_region',
+      },
+    }),
+  });
+
+  await assert.rejects(
+    () => executor.executePlusCheckoutBilling({
+      plusPaymentMethod: 'gopay',
+      plusCheckoutCountry: 'ID',
+      ipProxyAppliedExitRegion: 'KR',
+    }),
+    /本次复测没有拿到国家码/
+  );
+
+  assert.equal(requestedCountries.length, 0);
+  assert.equal(events.logs.some((entry) => /已清空旧出口地区 KR/.test(entry.message)), true);
+  assert.equal(events.logs.some((entry) => /GoPay 账单地址将按当前代理出口地区 KR/.test(entry.message)), false);
+});
+
+test('Plus checkout billing normalizes legacy Korean postal code for GoPay address', async () => {
+  const requestedCountries = [];
+  const fetchRequests = [];
+  const { events, executor } = createExecutorHarness({
+    frames: [
+      { frameId: 0, url: 'https://chatgpt.com/checkout/openai_llc/cs_test' },
+      { frameId: 7, url: 'https://js.stripe.com/v3/elements-inner-payment.html' },
+      { frameId: 8, url: 'https://js.stripe.com/v3/elements-inner-address.html' },
+    ],
+    stateByFrame: {
+      0: { hasPayPal: false, hasGoPay: false, paypalCandidates: [], gopayCandidates: [], hasSubscribeButton: true },
+      7: { hasPayPal: false, hasGoPay: true, gopayCandidates: [{ tag: 'button', text: 'GoPay' }] },
+      8: {
+        hasPayPal: false,
+        hasGoPay: false,
+        paypalCandidates: [],
+        gopayCandidates: [],
+        billingFieldsVisible: true,
+        countryText: 'United States',
+      },
+    },
+    getAddressSeedForCountry: (countryValue) => {
+      requestedCountries.push(countryValue);
+      return countryValue === 'KR' ? createKrAddressSeed() : createIdAddressSeed();
+    },
+    fetchImpl: async (url, init) => {
+      fetchRequests.push({ url, init });
+      return {
+        ok: true,
+        status: 200,
+        json: async () => ({
+          status: 'ok',
+          address: {
+            Address: '서울특별시 중구 세종대로 110',
+            Trans_Address: 'Sejong-daero 110, Jung-gu, Seoul',
+            City: 'Jung-gu',
+            State: 'Seoul',
+            Zip_Code: '150-300',
+          },
+        }),
+      };
+    },
+    submitRedirectUrl: 'https://app.midtrans.com/snap/v4/redirection/session#/gopay-tokenization/linking',
+  });
+
+  await executor.executePlusCheckoutBilling({
+    plusPaymentMethod: 'gopay',
+    plusCheckoutCountry: 'ID',
+    ipProxyAppliedExitRegion: 'KR',
+  });
+
+  const fillMessage = events.messages.find((entry) => entry.message.type === 'PLUS_CHECKOUT_FILL_BILLING_ADDRESS');
+  assert.equal(requestedCountries[0], 'KR');
+  assert.equal(fillMessage.message.payload.addressSeed.countryCode, 'KR');
+  assert.equal(fillMessage.message.payload.addressSeed.source, 'meiguodizhi');
+  assert.equal(fillMessage.message.payload.addressSeed.fallback.address1, 'Sejong-daero 110, Jung-gu, Seoul');
+  assert.equal(fillMessage.message.payload.addressSeed.fallback.postalCode, '04524');
+  assert.match(fillMessage.message.payload.addressSeed.fallback.postalCode, /^\d{5}$/);
+  assert.deepEqual(JSON.parse(fetchRequests[0].init.body), {
+    city: 'Jung-gu',
+    path: '/kr-address',
+    method: 'refresh',
+  });
+  assert.equal(events.logs.some((entry) => /GoPay 账单地址将按当前代理出口地区 KR/.test(entry.message)), true);
 });
 
 test('Plus checkout billing selects GoPay and waits for a GoPay redirect', async () => {

tests/sidepanel-contribution-mode.test.js

@@ -180,11 +180,13 @@ test('collectSettingsPayload omits custom password and local sync settings in co
 
   const api = new Function('normalizeIcloudTargetMailboxType', 'normalizeIcloudForwardMailProvider', `
 let latestState = { contributionMode: true };
+const window = {};
 let cloudflareDomainEditMode = false;
 let cloudflareTempEmailDomainEditMode = false;
 const selectCfDomain = { value: 'example.com' };
 const selectTempEmailDomain = { value: 'mail.example.com' };
 const selectPanelMode = { value: 'cpa' };
+function getSelectedPlusPaymentMethod() { return 'paypal'; }
 const inputVpsUrl = { value: 'https://panel.example.com' };
 const inputVpsPassword = { value: 'panel-secret' };
 const inputSub2ApiUrl = { value: 'https://sub.example.com' };
@@ -237,9 +239,11 @@ const DEFAULT_VERIFICATION_RESEND_COUNT = 4;
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const DEFAULT_PHONE_VERIFICATION_REPLACEMENT_LIMIT = 3;
 const DEFAULT_HERO_SMS_REUSE_ENABLED = true;
 const HERO_SMS_ACQUIRE_PRIORITY_COUNTRY = 'country';

tests/sidepanel-icloud-provider.test.js

@@ -85,11 +85,13 @@ test('collectSettingsPayload persists icloud target mailbox settings', () => {
 
   const api = new Function(`
 let latestState = { contributionMode: false };
+const window = {};
 let cloudflareDomainEditMode = false;
 let cloudflareTempEmailDomainEditMode = false;
 const selectCfDomain = { value: '' };
 const selectTempEmailDomain = { value: '' };
 const selectPanelMode = { value: 'cpa' };
+function getSelectedPlusPaymentMethod() { return 'paypal'; }
 const inputVpsUrl = { value: '' };
 const inputVpsPassword = { value: '' };
 const inputSub2ApiUrl = { value: '' };
@@ -136,9 +138,11 @@ const DEFAULT_VERIFICATION_RESEND_COUNT = 4;
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const DEFAULT_HERO_SMS_REUSE_ENABLED = true;
 const HERO_SMS_ACQUIRE_PRIORITY_COUNTRY = 'country';
 const HERO_SMS_ACQUIRE_PRIORITY_PRICE = 'price';
@@ -421,9 +425,11 @@ const DEFAULT_VERIFICATION_RESEND_COUNT = 4;
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const DEFAULT_PHONE_VERIFICATION_REPLACEMENT_LIMIT = 3;
 const PHONE_REPLACEMENT_LIMIT_MIN = 1;
 const PHONE_REPLACEMENT_LIMIT_MAX = 20;

tests/sidepanel-mail2925-base-email.test.js

@@ -158,11 +158,13 @@ let latestState = {
   mail2925UseAccountPool: true,
   currentMail2925AccountId: 'acc-2',
 };
+const window = {};
 let cloudflareDomainEditMode = false;
 let cloudflareTempEmailDomainEditMode = false;
 const selectCfDomain = { value: 'example.com' };
 const selectTempEmailDomain = { value: 'mail.example.com' };
 const selectPanelMode = { value: 'cpa' };
+function getSelectedPlusPaymentMethod() { return 'paypal'; }
 const inputVpsUrl = { value: '' };
 const inputVpsPassword = { value: '' };
 const inputSub2ApiUrl = { value: '' };
@@ -207,9 +209,11 @@ const DEFAULT_VERIFICATION_RESEND_COUNT = 4;
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const DEFAULT_HERO_SMS_REUSE_ENABLED = true;
 const HERO_SMS_ACQUIRE_PRIORITY_COUNTRY = 'country';
 const HERO_SMS_ACQUIRE_PRIORITY_PRICE = 'price';

tests/sidepanel-phone-verification-settings.test.js

@@ -293,6 +293,7 @@ return {
 
 test('collectSettingsPayload keeps local helper sync enabled while persisting sms toggle state', () => {
   const api = new Function('normalizeIcloudTargetMailboxType', 'normalizeIcloudForwardMailProvider', `
+const window = {};
 let latestState = {
   contributionMode: false,
   mail2925UseAccountPool: false,
@@ -390,9 +391,11 @@ const DEFAULT_HERO_SMS_COUNTRY_LABEL = 'Thailand';
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
 const DEFAULT_PHONE_SMS_PROVIDER = PHONE_SMS_PROVIDER_HERO_SMS;
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const selectHeroSmsCountry = {
   value: '52',
   selectedIndex: 0,
@@ -403,6 +406,7 @@ function normalizeCloudflareDomainValue(value) { return String(value || '').trim
 function getCloudflareTempEmailDomainsFromState() { return { domains: [], activeDomain: '' }; }
 function normalizeCloudflareTempEmailDomainValue(value) { return String(value || '').trim(); }
 function getSelectedLocalCpaStep9Mode() { return 'submit'; }
+function getSelectedPlusPaymentMethod() { return 'paypal'; }
 function getSelectedMail2925Mode() { return 'provide'; }
 function getSelectedHotmailServiceMode() { return 'local'; }
 function buildManagedAliasBaseEmailPayload() { return { gmailBaseEmail: '', mail2925BaseEmail: '', emailPrefix: '' }; }
@@ -473,7 +477,7 @@ return { collectSettingsPayload };
   assert.equal(payload.heroSmsCountryLabel, 'Thailand');
   assert.deepStrictEqual(payload.heroSmsCountryFallback, [{ id: 16, label: 'United Kingdom' }]);
   assert.equal(payload.fiveSimApiKey, '');
-  assert.equal(payload.fiveSimCountryId, 'england');
+  assert.equal(payload.fiveSimCountryId, 'vietnam');
 });
 
 test('switchPhoneSmsProvider saves API keys independently when the select value has already changed', async () => {
@@ -487,18 +491,20 @@ let latestState = {
   heroSmsCountryId: 52,
   heroSmsCountryLabel: 'Thailand',
   heroSmsCountryFallback: [],
-  fiveSimCountryId: 'england',
-  fiveSimCountryLabel: '英国 (England)',
+  fiveSimCountryId: 'vietnam',
+  fiveSimCountryLabel: '越南 (Vietnam)',
   fiveSimCountryFallback: [],
   fiveSimOperator: 'any',
 };
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
 const DEFAULT_HERO_SMS_COUNTRY_ID = 52;
 const DEFAULT_HERO_SMS_COUNTRY_LABEL = 'Thailand';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const selectPhoneSmsProvider = { value: 'hero-sms', dataset: { activeProvider: 'hero-sms' } };
 const inputHeroSmsApiKey = { value: 'hero-live' };
 const inputHeroSmsMaxPrice = { value: '0.22' };
@@ -530,7 +536,7 @@ function getSelectedHeroSmsCountryOption() {
 }
 function syncHeroSmsFallbackSelectionOrderFromSelect() {
   return getSelectedPhoneSmsProvider() === PHONE_SMS_PROVIDER_FIVE_SIM
-    ? [{ id: 'england', label: '英国 (England)' }]
+    ? [{ id: 'vietnam', label: '越南 (Vietnam)' }]
     : [{ id: 52, label: 'Thailand' }];
 }
 function syncLatestState(patch) { latestState = { ...latestState, ...patch }; }
@@ -574,14 +580,40 @@ return {
   assert.equal(api.savedPayload.fiveSimApiKey, 'five-live');
 });
 
+test('formatPhoneSmsPriceEntriesSummary treats HeroSMS physicalCount=0 as out of stock even when count is positive', () => {
+  const api = new Function(`
+${extractFunction('normalizeHeroSmsPriceForPreview')}
+${extractFunction('collectHeroSmsPriceEntriesForPreview')}
+${extractFunction('formatPhoneSmsPriceEntriesSummary')}
+return { formatPhoneSmsPriceEntriesSummary };
+`)();
+
+  const summary = api.formatPhoneSmsPriceEntriesSummary({
+    52: {
+      dr: {
+        cost: 0.05,
+        count: 3,
+        physicalCount: 0,
+      },
+    },
+  });
+
+  assert.deepStrictEqual(summary.inStockPrices, []);
+  assert.deepStrictEqual(summary.allPrices, [0.05]);
+  assert.equal(summary.entries[0].inStock, false);
+  assert.equal(summary.entries[0].stockCount, 0);
+});
+
 test('previewHeroSmsPriceTiers prefers 5sim products price for buy-compatible any operator', async () => {
   const api = new Function(`
 let latestState = { phoneSmsProvider: '5sim', fiveSimOperator: 'any' };
 const PHONE_SMS_PROVIDER_HERO_SMS = 'hero-sms';
 const PHONE_SMS_PROVIDER_FIVE_SIM = '5sim';
-const DEFAULT_FIVE_SIM_COUNTRY_ID = 'england';
-const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '英国 (England)';
+const DEFAULT_FIVE_SIM_COUNTRY_ID = 'vietnam';
+const DEFAULT_FIVE_SIM_COUNTRY_LABEL = '越南 (Vietnam)';
 const DEFAULT_FIVE_SIM_OPERATOR = 'any';
+const FIVE_SIM_SUPPORTED_COUNTRY_ID_SET = new Set(['indonesia', 'thailand', 'vietnam']);
+const HERO_SMS_SUPPORTED_COUNTRY_ID_SET = new Set(['6', '52', '10']);
 const inputHeroSmsMaxPrice = { value: '' };
 const inputHeroSmsApiKey = { value: '' };
 const inputFiveSimOperator = { value: 'any' };

项目完整链路说明.md

@@ -459,7 +459,7 @@ IP 代理模块在同步、切换、Change、出口探测和自动运行成功
 
 - HeroSMS 和 5sim 都归入接码平台适配层；默认平台是 HeroSMS，5sim 产品码固定为 `openai`，operator 默认 `any`。
 - 号码当前最多复用 3 次成功注册；超过上限后会清空可复用激活记录，下次重新申请新号码。
-- 5sim 的国家/地区使用字符串 slug（如 `england / usa / thailand`），HeroSMS 仍使用数字国家 ID。
+- 5sim 的国家/地区使用字符串 slug（当前开放 `indonesia / thailand / vietnam`），HeroSMS 仍使用数字国家 ID（当前开放印度尼西亚/泰国/越南）。
 - 如果同一个号码在重发短信后仍收不到验证码，后台会按当前平台取消或 ban 激活并换号，而不是把当前号码无限重试下去。
 
 ### Step 10