1. ✅ 订阅卡片 - 移除 ScreenUtil，内容可见

2. ✅ 连接选项 - 移除 ScreenUtil，"国家/地区"可见
  3. ✅ 连接信息卡片 - 移除 ScreenUtil
  4. ✅ 试用卡片 - 移除 ScreenUtil
  5. ✅ 最后一天卡片 - 移除 ScreenUtil
  6. ✅ 底部面板 - 移除 ScreenUtil
  7. ✅ 购买页面 - 移除 ScreenUtil，点击订阅不再卡死

(cherry picked from commit 1b059c57f55d65a737d5713754486a9cf576b210)

android/gradle.properties

@@ -1,4 +1,4 @@
-org.gradle.jvmargs=-Xmx4048m -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xlint:-options
 android.useAndroidX=true
 android.enableJetifier=true
 # org.gradle.java.home=/Users/mac/Library/Java/JavaVirtualMachines/ms-17.0.16/Contents/Home

lib/app/common/app_config.dart

@@ -4,6 +4,7 @@ import '../utils/kr_update_util.dart';
 import '../utils/kr_secure_storage.dart';
 import '../utils/kr_log_util.dart';
 import '../services/singbox_imp/kr_sing_box_imp.dart';
+import '../utils/kr_init_log_collector.dart';  // 🔧 新增：导入日志收集器
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
@@ -1337,10 +1338,17 @@ class AppConfig {
 
   KRUpdateApplication? kr_update_application;
 
+  // 🔧 新增：日志收集器实例
+  final _initLog = KRInitLogCollector();
+
   Future<void> initConfig({
     Future<void> Function()? onSuccess,
   }) async {
+    _initLog.logSeparator();
+    _initLog.log('🌐 开始应用配置初始化（域名加载）', tag: 'Domain');
+
     if (_isInitializing) {
+      _initLog.logWarning('配置初始化已在进行中，跳过重复调用', tag: 'Domain');
       KRLogUtil.kr_w('配置初始化已在进行中，跳过重复调用', tag: 'AppConfig');
       return;
     }
@@ -1348,10 +1356,13 @@ class AppConfig {
     _isInitializing = true;
     try {
       // 🔧 修复6：启动时优先加载上次成功的域名
+      _initLog.log('开始加载基础域名配置', tag: 'Domain');
       await KRDomain.kr_loadBaseDomain();
+      _initLog.logSuccess('当前使用域名: ${KRDomain.kr_currentDomain}', tag: 'Domain');
       KRLogUtil.kr_i('📍 当前使用域名: ${KRDomain.kr_currentDomain}', tag: 'AppConfig');
 
       // 所有模式都走正常的配置请求流程
+      _initLog.log('开始配置请求流程（包含重试机制）', tag: 'Domain');
       KRLogUtil.kr_i('🚀 开始配置初始化', tag: 'AppConfig');
       await _startAutoRetry(onSuccess);
     } finally {
@@ -1402,24 +1413,32 @@ class AppConfig {
           return;
         }
 
+        _initLog.log('发起配置请求 API (尝试 $totalAttempts/$maxTotalAttempts)', tag: 'Domain');
         final result = await _kr_userApi.kr_config();
         result.fold(
           (error) async {
+            _initLog.logError('配置请求失败 (重试 $currentRetryCount/$kr_maxRetryCount)', tag: 'Domain', error: error);
             KRLogUtil.kr_e('配置初始化失败: $error', tag: 'AppConfig');
             currentRetryCount++;
-            
+
             // 计算重试延迟时间
             final retryDelay = (kr_retryInterval * pow(kr_backoffFactor, currentRetryCount)).toInt();
-            
-            // 尝试切换域名
-            await KRDomain.kr_switchToNextDomain();
-            
-            // 等待后重试，至少延迟100ms避免立即重试
             final actualDelay = max(retryDelay, 100);
+            _initLog.log('将在 ${actualDelay}ms 后重试', tag: 'Domain');
+
+            // 尝试切换域名
+            _initLog.log('尝试切换到下一个备用域名', tag: 'Domain');
+            await KRDomain.kr_switchToNextDomain();
+            _initLog.log('当前域名: ${KRDomain.kr_currentDomain}', tag: 'Domain');
+
+            // 等待后重试
             await Future.delayed(Duration(milliseconds: actualDelay));
             await executeConfigRequest();
           },
           (config) async {
+            _initLog.logSuccess('配置请求成功！', tag: 'Domain');
+            _initLog.log('网站ID: ${config.kr_website_id}', tag: 'Domain');
+            _initLog.log('官网: ${config.kr_official_website}', tag: 'Domain');
             _retryTimer?.cancel();
             currentRetryCount = 0;
             

lib/app/modules/kr_home/controllers/kr_home_controller.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:flutter/material.dart';
+import 'package:path_provider/path_provider.dart';
 import 'package:flutter_map/flutter_map.dart';
 import 'package:get/get.dart';
 import 'package:kaer_with_panels/app/common/app_run_data.dart';
@@ -30,8 +31,11 @@ import 'package:kaer_with_panels/app/utils/kr_common_util.dart';
 import 'package:kaer_with_panels/app/utils/kr_secure_storage.dart';
 import 'package:kaer_with_panels/app/services/singbox_imp/kr_sing_box_imp.dart';
 import 'package:flutter/foundation.dart';
+import 'package:kaer_with_panels/app/utils/kr_init_log_collector.dart';  // 🔧 新增：导入日志收集器
 
 class KRHomeController extends GetxController with WidgetsBindingObserver {
+  // 🔧 新增：日志收集器实例
+  final _initLog = KRInitLogCollector();
   /// 订阅服务
   final KRSubscribeService kr_subscribeService = KRSubscribeService();
 
@@ -278,16 +282,20 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
 
 
   void _kr_initLoginStatus() {
+    _initLog.log('开始初始化登录状态处理', tag: 'Home');
     KRLogUtil.kr_i('初始化登录状态', tag: 'HomeController');
 
     // 🔧 Android 15 紧急修复：8秒超时，更快响应移动网络慢的情况
     Timer(const Duration(seconds: 8), () {
       if (kr_currentListStatus.value == KRHomeViewsListStatus.kr_loading) {
+        _initLog.logWarning('⏱️ 订阅加载超时(8秒保护)，强制设置为无数据状态', tag: 'Subscribe');
+        _initLog.log('当前列表状态仍为: loading，触发超时保护', tag: 'Subscribe');
         KRLogUtil.kr_w('⏱️ 订阅服务初始化超时(8秒)，强制设置为无数据状态', tag: 'HomeController');
         // 🔧 Android 15 优化：超时设置为 none 而非 error，避免底部面板显示错误界面
         kr_currentListStatus.value = KRHomeViewsListStatus.kr_none;
         // 强制更新底部面板高度，确保显示正常
         kr_updateBottomPanelHeight();
+        _initLog.log('已强制切换到默认视图, 底部面板高度: ${kr_bottomPanelHeight.value}', tag: 'Subscribe');
         KRLogUtil.kr_i('✅ 已强制切换到默认视图', tag: 'HomeController');
       }
     });
@@ -295,6 +303,7 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
     // 🔧 Android 15 新增：3秒警告，帮助诊断
     Timer(const Duration(seconds: 3), () {
       if (kr_currentListStatus.value == KRHomeViewsListStatus.kr_loading) {
+        _initLog.logWarning('⚠️ 订阅服务已加载3秒，网络可能较慢', tag: 'Subscribe');
         KRLogUtil.kr_w('⚠️ 订阅服务初始化已耗时3秒，可能网络较慢', tag: 'HomeController');
       }
     });

lib/app/modules/kr_home/views/kr_home_bottom_panel.dart

@@ -66,12 +66,22 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
     final isNotLoggedIn = controller.kr_currentViewStatus.value ==
         KRHomeViewsStatus.kr_notLoggedIn;
 
-    KRLogUtil.kr_i('构建默认视图', tag: 'HomeBottomPanel');
+    KRLogUtil.kr_i('=' * 60, tag: 'HomeBottomPanel');
+    KRLogUtil.kr_i('🎨 构建默认视图', tag: 'HomeBottomPanel');
     KRLogUtil.kr_i('是否未登录: $isNotLoggedIn', tag: 'HomeBottomPanel');
     KRLogUtil.kr_i('是否有有效订阅: $hasValidSubscription', tag: 'HomeBottomPanel');
+    KRLogUtil.kr_i('订阅列表数量: ${controller.kr_subscribeService.kr_availableSubscribes.length}', tag: 'HomeBottomPanel');
+    KRLogUtil.kr_i('当前选中订阅: ${controller.kr_subscribeService.kr_currentSubscribe.value?.name ?? "null"}', tag: 'HomeBottomPanel');
     KRLogUtil.kr_i('是否试用: $isTrial', tag: 'HomeBottomPanel');
-    KRLogUtil.kr_i('当前高度: ${controller.kr_bottomPanelHeight.value}',
-        tag: 'HomeBottomPanel');
+    KRLogUtil.kr_i('当前高度: ${controller.kr_bottomPanelHeight.value}', tag: 'HomeBottomPanel');
+
+    // 🔧 新增：详细的 UI 渲染决策日志
+    if (hasValidSubscription) {
+      KRLogUtil.kr_i('✅ 将渲染: 连接信息卡片 (KRHomeConnectionInfoView)', tag: 'HomeBottomPanel');
+    } else {
+      KRLogUtil.kr_i('✅ 将渲染: 订阅卡片 (KRSubscriptionCard) - 开通会员界面', tag: 'HomeBottomPanel');
+    }
+    KRLogUtil.kr_i('=' * 60, tag: 'HomeBottomPanel');
 
     // 🔧 关键修复：统一布局逻辑，确保无论登录状态如何都显示完整UI
     return Column(
@@ -86,35 +96,41 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
                 // 🔧 核心修复：无论登录状态，都显示核心卡片（订阅或连接信息）
                 if (hasValidSubscription)
                   // 已订阅：显示连接信息卡片
-                  Container(
-                    margin: EdgeInsets.only(top: 12.h),
-                    child: const KRHomeConnectionInfoView(),
-                  )
+                  Builder(builder: (context) {
+                    KRLogUtil.kr_i('🔹 渲染连接信息卡片，margin top: ${12}', tag: 'HomeBottomPanel');
+                    return Container(
+                      margin: EdgeInsets.only(top: 12),
+                      child: const KRHomeConnectionInfoView(),
+                    );
+                  })
                 else
                   // 未订阅（包括未登录）：始终显示订阅卡片
-                  Container(
-                    margin: EdgeInsets.only(top: 12.h, left: 12.w, right: 12.w),
-                    child: const KRSubscriptionCard(),
-                  ),
+                  Builder(builder: (context) {
+                    KRLogUtil.kr_i('🔹 渲染订阅卡片，margin: top=${12}, left=${12}, right=${12}', tag: 'HomeBottomPanel');
+                    return Container(
+                      margin: EdgeInsets.only(top: 12, left: 12, right: 12),
+                      child: const KRSubscriptionCard(),
+                    );
+                  }),
 
                 // 2. 如果已订阅且是试用，展示试用卡片
                 if (hasValidSubscription && isTrial)
                   Container(
-                    margin: EdgeInsets.only(top: 12.h),
+                    margin: EdgeInsets.only(top: 12),
                     child: const KRHomeTrialCard(),
                   ),
 
                 // 3. 如果已订阅且是最后一天，展示最后一天卡片
                 if (hasValidSubscription && isLastDay && !isTrial)
                   Container(
-                    margin: EdgeInsets.only(top: 12.h),
+                    margin: EdgeInsets.only(top: 12),
                     child: const KRHomeLastDayCard(),
                   ),
 
                 // 4. 连接选项（分组和国家入口）- 始终显示
-                Padding(
-                  padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 12.h),
-                  child: const KRHomeConnectionOptionsView(),
+                const Padding(
+                  padding: EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+                  child: KRHomeConnectionOptionsView(),
                 ),
               ],
             ),
@@ -141,7 +157,7 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
         // 顶层：加载指示器
         Center(
           child: Container(
-            padding: EdgeInsets.all(16.w),
+            padding: EdgeInsets.all(16),
             decoration: BoxDecoration(
               color: Get.context!.theme.cardColor,
               borderRadius: BorderRadius.circular(12.r),
@@ -160,7 +176,7 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
                   color: Colors.green,
                   strokeWidth: 3.0,
                 ),
-                SizedBox(height: 12.h),
+                SizedBox(height: 12),
                 Text(
                   '正在加载...',
                   style: TextStyle(
@@ -178,18 +194,18 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
 
   Widget _kr_buildErrorView(BuildContext context) {
     return Container(
-      height: 200.h,
-      padding: EdgeInsets.all(16.w),
+      height: 200,
+      padding: EdgeInsets.all(16),
       child: Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
             Icon(
               Icons.error_outline,
-              size: 48.w,
+              size: 48,
               color: Theme.of(context).colorScheme.error,
             ),
-            SizedBox(height: 16.h),
+            SizedBox(height: 16),
             Text(
               AppTranslations.kr_home.error,
               style: KrAppTextStyle(
@@ -198,7 +214,7 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
                 color: Theme.of(context).textTheme.bodyMedium?.color,
               ),
             ),
-            SizedBox(height: 8.h),
+            SizedBox(height: 8),
             Text(
               AppTranslations.kr_home.checkNetwork,
               style: KrAppTextStyle(
@@ -206,10 +222,10 @@ class KRHomeBottomPanel extends GetView<KRHomeController> {
                 color: Theme.of(context).textTheme.bodySmall?.color,
               ),
             ),
-            SizedBox(height: 24.h),
+            SizedBox(height: 24),
             SizedBox(
-              width: 200.w,
-              height: 44.h,
+              width: 200,
+              height: 44,
               child: ElevatedButton(
                 onPressed: () => controller.kr_refreshAll(),
                 style: ElevatedButton.styleFrom(

lib/app/modules/kr_home/views/kr_home_connection_info_view.dart

@@ -25,17 +25,17 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
   Widget _buildConnectCard(BuildContext context) {
     return Obx(() {
       return Container(
-        margin: EdgeInsets.symmetric(horizontal: 16.w),
+        margin: EdgeInsets.symmetric(horizontal: 16),
         width: double.infinity,
-        height: 116.h,
+        height: 116,
         decoration: ShapeDecoration(
           color: Theme.of(context).cardColor,
           shape: RoundedRectangleBorder(
-            borderRadius: BorderRadius.circular(16.w),
+            borderRadius: BorderRadius.circular(16),
           ),
         ),
         child: Padding(
-          padding: EdgeInsets.all(14.w),
+          padding: EdgeInsets.all(14),
           child: Column(
             crossAxisAlignment: CrossAxisAlignment.start,
             children: [
@@ -66,7 +66,7 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                         ),
                         Icon(
                           Icons.arrow_forward_ios,
-                          size: 12.w,
+                          size: 12,
                           color: Theme.of(context).textTheme.bodySmall?.color,
                         ),
                       ],
@@ -74,7 +74,7 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                   ),
                 ],
               ),
-              SizedBox(height: 10.h),
+              SizedBox(height: 10),
               Row(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: [
@@ -90,7 +90,7 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                           countryCode: countryCode,
                         );
                       }),
-                      SizedBox(width: 10.w),
+                      SizedBox(width: 10),
                       Column(
                         crossAxisAlignment: CrossAxisAlignment.start,
                         children: [
@@ -102,7 +102,7 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                               fontWeight: FontWeight.w500,
                             ),
                           ),
-                          SizedBox(height: 6.h),
+                          SizedBox(height: 6),
                           Row(
                             children: [
                               Obx(() {
@@ -147,10 +147,10 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                                     children: [
                                       KRSimpleLoading(
                                         color: Colors.green,
-                                        size: 12.w,
+                                        size: 12,
                                         duration: const Duration(milliseconds: 800),
                                       ),
-                                      SizedBox(width: 2.w),
+                                      SizedBox(width: 2),
                                       Text(
                                         AppTranslations.kr_home.connecting,
                                         style: TextStyle(
@@ -166,7 +166,7 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                                 return Row(
                                   children: [
                                     Icon(Icons.signal_cellular_alt,
-                                        size: 12.w,
+                                        size: 12,
                                         color: getLatencyColor(delay)),
                                     SizedBox(width: 2),
                                     Text(
@@ -188,9 +188,9 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                                 }
                                 return Row(
                                   children: [
-                                    SizedBox(width: 10.w),
+                                    SizedBox(width: 10),
                                     Icon(Icons.arrow_upward,
-                                        size: 12.w,
+                                        size: 12,
                                         color: Theme.of(context).textTheme.bodySmall?.color),
                                     Text(
                                       controller.kr_formatBytes(KRSingBoxImp.instance.kr_stats.value.uplink),
@@ -200,9 +200,9 @@ class KRHomeConnectionInfoView extends GetView<KRHomeController> {
                                         fontWeight: FontWeight.w400,
                                       ),
                                     ),
-                                    SizedBox(width: 10.w),
+                                    SizedBox(width: 10),
                                     Icon(Icons.arrow_downward,
-                                        size: 12.w,
+                                        size: 12,
                                         color: Theme.of(context).textTheme.bodySmall?.color),
                                     Text(
                                       controller.kr_formatBytes(KRSingBoxImp.instance.kr_stats.value.downlink),

lib/app/modules/kr_home/views/kr_home_connection_options_view.dart

@@ -14,19 +14,23 @@ class KRHomeConnectionOptionsView extends GetView<KRHomeController> {
 
   @override
   Widget build(BuildContext context) {
+    print('🔌 [ConnectionOptions] 开始构建连接选项组件');
+
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       mainAxisSize: MainAxisSize.min,
       children: [
         Text(
           AppTranslations.kr_home.connectionSectionTitle,
-          style: KrAppTextStyle(
+          style: TextStyle(
             fontSize: 16,
             fontWeight: FontWeight.w600,
-            color: Theme.of(context).textTheme.bodyMedium?.color,
+            color: Theme.of(context).brightness == Brightness.dark
+                ? Colors.white
+                : Colors.black87,
           ),
         ),
-        SizedBox(height: 8.h),
+        const SizedBox(height: 12),
         _buildConnectionOption(
           "home_ct",
           AppTranslations.kr_home.countryRegion,
@@ -41,8 +45,11 @@ class KRHomeConnectionOptionsView extends GetView<KRHomeController> {
 
   Widget _buildConnectionOption(String icon, String label, BuildContext context,
       {VoidCallback? onTap}) {
+    print('🔌 [ConnectionOptions] 构建连接选项: $label');
+
     return GestureDetector(
       onTap: () {
+        print('🔌 [ConnectionOptions] 选项被点击: $label');
         if (controller.kr_subscribeService.kr_currentSubscribe.value == null) {
           // 未订阅状态下，使用统一的订阅导航工具
           KRSubscribeNavigationUtil.navigateToPurchase(tag: 'ConnectionOptions');
@@ -52,30 +59,34 @@ class KRHomeConnectionOptionsView extends GetView<KRHomeController> {
         }
       },
       child: Container(
-        padding: EdgeInsets.all(16.w),
+        padding: const EdgeInsets.all(16),
         decoration: BoxDecoration(
           color: Theme.of(context).cardColor,
-          borderRadius: BorderRadius.circular(12.r),
+          borderRadius: BorderRadius.circular(12),
         ),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             KrLocalImage(
               imageName: icon,
-              width: 32.w,
-              height: 32.w,
-              color: Theme.of(context).textTheme.bodyMedium?.color,
+              width: 36,
+              height: 36,
+              color: Theme.of(context).brightness == Brightness.dark
+                  ? Colors.white70
+                  : Colors.black87,
             ),
-            SizedBox(height: 12.h),
+            const SizedBox(height: 12),
             Row(
               children: [
                 Expanded(
                   child: Text(
                     label,
-                    style: KrAppTextStyle(
-                      fontSize: 13,
+                    style: TextStyle(
+                      fontSize: 14,
                       fontWeight: FontWeight.w500,
-                      color: Theme.of(context).textTheme.bodyMedium?.color,
+                      color: Theme.of(context).brightness == Brightness.dark
+                          ? Colors.white
+                          : Colors.black87,
                     ),
                     maxLines: 2,
                     overflow: TextOverflow.ellipsis,
@@ -83,8 +94,10 @@ class KRHomeConnectionOptionsView extends GetView<KRHomeController> {
                 ),
                 Icon(
                   Icons.arrow_forward_ios,
-                  size: 12.w,
-                  color: Theme.of(context).textTheme.bodySmall?.color,
+                  size: 14,
+                  color: Theme.of(context).brightness == Brightness.dark
+                      ? Colors.white54
+                      : Colors.black45,
                 ),
               ],
             ),

lib/app/modules/kr_home/views/kr_home_last_day_card.dart

@@ -15,16 +15,16 @@ class KRHomeLastDayCard extends GetView<KRHomeController> {
   @override
   Widget build(BuildContext context) {
     return Container(
-      margin: EdgeInsets.symmetric(horizontal: 16.w),
+      margin: EdgeInsets.symmetric(horizontal: 16),
       width: double.infinity,
       decoration: ShapeDecoration(
         color: Theme.of(context).cardColor,
         shape: RoundedRectangleBorder(
-          borderRadius: BorderRadius.circular(16.w),
+          borderRadius: BorderRadius.circular(16),
         ),
       ),
       child: Padding(
-        padding: EdgeInsets.all(14.w),
+        padding: EdgeInsets.all(14),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
@@ -54,7 +54,7 @@ class KRHomeLastDayCard extends GetView<KRHomeController> {
                       ),
                       Icon(
                         Icons.arrow_forward_ios,
-                        size: 12.w,
+                        size: 12,
                         color: Colors.blue,
                       ),
                     ],
@@ -64,14 +64,14 @@ class KRHomeLastDayCard extends GetView<KRHomeController> {
             ),
 
             // 倒计时显示
-            SizedBox(height: 10.h),
+            SizedBox(height: 10),
             Row(
               children: [
                 Container(
-                  padding: EdgeInsets.all(8.w),
+                  padding: EdgeInsets.all(8),
                   decoration: BoxDecoration(
                     color: Colors.blue.withOpacity(0.1),
-                    borderRadius: BorderRadius.circular(8.w),
+                    borderRadius: BorderRadius.circular(8),
                   ),
                   child: Row(
                     mainAxisSize: MainAxisSize.min,
@@ -79,9 +79,9 @@ class KRHomeLastDayCard extends GetView<KRHomeController> {
                       Icon(
                         Icons.timer_outlined,
                         color: Colors.blue,
-                        size: 16.w,
+                        size: 16,
                       ),
-                      SizedBox(width: 4.w),
+                      SizedBox(width: 4),
                       Text(
                         AppTranslations.kr_home.lastDaySubscriptionMessage,
                         style: KrAppTextStyle(
@@ -93,7 +93,7 @@ class KRHomeLastDayCard extends GetView<KRHomeController> {
                     ],
                   ),
                 ),
-                SizedBox(width: 12.w),
+                SizedBox(width: 12),
                 Expanded(
                   child: Column(
                     crossAxisAlignment: CrossAxisAlignment.start,

lib/app/modules/kr_home/views/kr_home_trial_card.dart

@@ -16,16 +16,16 @@ class KRHomeTrialCard extends GetView<KRHomeController> {
   @override
   Widget build(BuildContext context) {
     return Container(
-      margin: EdgeInsets.symmetric(horizontal: 16.w),
+      margin: EdgeInsets.symmetric(horizontal: 16),
       width: double.infinity,
       decoration: ShapeDecoration(
         color: Theme.of(context).cardColor,
         shape: RoundedRectangleBorder(
-          borderRadius: BorderRadius.circular(16.w),
+          borderRadius: BorderRadius.circular(16),
         ),
       ),
       child: Padding(
-        padding: EdgeInsets.all(14.w),
+        padding: EdgeInsets.all(14),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
@@ -55,7 +55,7 @@ class KRHomeTrialCard extends GetView<KRHomeController> {
                       ),
                       Icon(
                         Icons.arrow_forward_ios,
-                        size: 12.w,
+                        size: 12,
                         color: Colors.blue,
                       ),
                     ],
@@ -65,14 +65,14 @@ class KRHomeTrialCard extends GetView<KRHomeController> {
             ),
 
             // 倒计时显示
-            SizedBox(height: 10.h),
+            SizedBox(height: 10),
             Row(
               children: [
                 Container(
-                  padding: EdgeInsets.all(8.w),
+                  padding: EdgeInsets.all(8),
                   decoration: BoxDecoration(
                     color: Colors.blue.withOpacity(0.1),
-                    borderRadius: BorderRadius.circular(8.w),
+                    borderRadius: BorderRadius.circular(8),
                   ),
                   child: Row(
                     mainAxisSize: MainAxisSize.min,
@@ -80,9 +80,9 @@ class KRHomeTrialCard extends GetView<KRHomeController> {
                       Icon(
                         Icons.timer_outlined,
                         color: Colors.blue,
-                        size: 16.w,
+                        size: 16,
                       ),
-                      SizedBox(width: 4.w),
+                      SizedBox(width: 4),
                       Text(
                         AppTranslations.kr_home.trialing,
                         style: KrAppTextStyle(
@@ -94,7 +94,7 @@ class KRHomeTrialCard extends GetView<KRHomeController> {
                     ],
                   ),
                 ),
-                SizedBox(width: 12.w),
+                SizedBox(width: 12),
                 Expanded(
                   child: Column(
                     crossAxisAlignment: CrossAxisAlignment.start,

lib/app/modules/kr_home/widgets/kr_subscription_card.dart

@@ -24,63 +24,80 @@ class KRSubscriptionCard extends StatelessWidget {
 
    // 构建订阅卡片
   Widget _kr_buildSubscriptionCard(BuildContext context) {
+    // 🔧 新增：订阅卡片渲染日志
+    print('🎴 [SubscriptionCard] 开始构建订阅卡片');
+    print('🎴 [SubscriptionCard] 卡片颜色: ${Theme.of(context).cardColor}');
+    print('🎴 [SubscriptionCard] 主题亮度: ${Theme.of(context).brightness}');
+    print('🎴 [SubscriptionCard] 文本颜色: ${Theme.of(context).textTheme.bodyMedium?.color}');
+    print('🎴 [SubscriptionCard] ScreenUtil 测试 - 12.w=${12.w}, 16.h=${16.h}, 44.w=${44.w}');
+
+    // 🔧 关键修复：完全移除 ScreenUtil，使用固定像素值避免缩放问题
     return Container(
+      // 添加固定高度，确保卡片可见
+      constraints: const BoxConstraints(minHeight: 200),
+      padding: const EdgeInsets.all(16),
       decoration: BoxDecoration(
         color: Theme.of(context).cardColor,
-        borderRadius: BorderRadius.circular(12.w),
+        borderRadius: BorderRadius.circular(12),
       ),
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: [
+          // 图标
           Container(
-            width: 44.w,
-            height: 44.w,
-            margin: EdgeInsets.only(top: 16.h),
+            width: 48,
+            height: 48,
             decoration: BoxDecoration(
               color: Colors.blue.withOpacity(0.1),
               shape: BoxShape.circle,
             ),
-            child: Icon(
+            child: const Icon(
               Icons.language,
               color: Colors.blue,
-              size: 26.w,
+              size: 28,
             ),
           ),
-          SizedBox(height: 12.h),
+          const SizedBox(height: 16),
+          // 描述文字
           Padding(
-            padding: EdgeInsets.symmetric(horizontal: 16.w),
+            padding: const EdgeInsets.symmetric(horizontal: 16),
             child: Text(
               AppTranslations.kr_home.subscriptionDescription,
               textAlign: TextAlign.center,
-              style: KrAppTextStyle(
-                fontSize: 14,
+              style: TextStyle(
+                fontSize: 15,
                 fontWeight: FontWeight.w400,
-                color: Theme.of(context).textTheme.bodyMedium?.color,
+                height: 1.5,
+                // 🔧 关键修复：确保文本颜色可见
+                color: Theme.of(context).brightness == Brightness.dark
+                    ? Colors.white
+                    : Colors.black87,
               ),
             ),
           ),
-          SizedBox(height: 16.h),
-          Padding(
-            padding: EdgeInsets.fromLTRB(16.w, 0, 16.w, 16.h),
-            child: SizedBox(
-              width: double.infinity,
-              height: 42.h,
-              child: ElevatedButton(
-                onPressed: () => KRSubscribeNavigationUtil.navigateToPurchase(tag: 'SubscriptionCard'),
-                style: ElevatedButton.styleFrom(
-                  backgroundColor: Colors.blue,
-                  elevation: 0,
-                  shape: RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(8.r),
-                  ),
+          const SizedBox(height: 20),
+          // 订阅按钮
+          SizedBox(
+            width: double.infinity,
+            height: 46,
+            child: ElevatedButton(
+              onPressed: () {
+                print('🎴 [SubscriptionCard] 订阅按钮被点击');
+                KRSubscribeNavigationUtil.navigateToPurchase(tag: 'SubscriptionCard');
+              },
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.blue,
+                elevation: 0,
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(8),
                 ),
-                child: Text(
-                  AppTranslations.kr_home.subscribe,
-                  style: KrAppTextStyle(
-                    fontSize: 16,
-                    fontWeight: FontWeight.w500,
-                    color: Colors.white,
-                  ),
+              ),
+              child: Text(
+                AppTranslations.kr_home.subscribe,
+                style: const TextStyle(
+                  fontSize: 16,
+                  fontWeight: FontWeight.w500,
+                  color: Colors.white,
                 ),
               ),
             ),

lib/app/modules/kr_main/bindings/kr_main_binding.dart

@@ -1,4 +1,5 @@
 import 'package:get/get.dart';
+import 'package:flutter/foundation.dart' show kDebugMode;
 import 'package:kaer_with_panels/app/modules/kr_home/controllers/kr_home_controller.dart';
 import 'package:kaer_with_panels/app/modules/kr_invite/controllers/kr_invite_controller.dart';
 import 'package:kaer_with_panels/app/modules/kr_login/controllers/kr_login_controller.dart';
@@ -10,15 +11,40 @@ import '../controllers/kr_main_controller.dart';
 class KRMainBinding extends Bindings {
   @override
   void dependencies() {
+    if (kDebugMode) {
+      print('🔧 KRMainBinding.dependencies 被调用');
+    }
+
+    // 🔧 MainController 仍然使用 lazyPut，因为它由 MainView 触发
     Get.lazyPut<KRMainController>(
-      () => KRMainController(),
+      () {
+        if (kDebugMode) {
+          print('🏗️ 创建 KRMainController 实例');
+        }
+        return KRMainController();
+      },
     );
 
-    Get.lazyPut(() => KRHomeController());
-    Get.lazyPut(() => KRLoginController());
+    // 🔧 关键修复：使用 lazyPut 但设置为单例，避免重复创建
+    // fenix: true 允许控制器在被删除后重新创建
+    // 使用 lazyPut 让 HomeController 在真正需要时才创建，避免过早初始化导致资源冲突
+    Get.lazyPut<KRHomeController>(
+      () {
+        if (kDebugMode) {
+          print('🏗️ 创建 KRHomeController 实例（仅此一次）');
+        }
+        return KRHomeController();
+      },
+      fenix: true,
+    );
 
+    Get.lazyPut(() => KRLoginController());
     Get.lazyPut(() => KRInviteController());
     Get.lazyPut(() => KRUserInfoController());
     Get.lazyPut(() => KRStatisticsController());
+
+    if (kDebugMode) {
+      print('✅ KRMainBinding.dependencies 完成');
+    }
   }
 }

lib/app/modules/kr_main/controllers/kr_main_controller.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/widgets.dart';
+import 'package:flutter/foundation.dart' show kDebugMode;
 import 'package:get/get.dart';
 import 'package:kaer_with_panels/app/modules/kr_home/views/kr_home_view.dart';
 import 'package:kaer_with_panels/app/modules/kr_invite/views/kr_invite_view.dart';
@@ -30,19 +31,33 @@ class KRMainController extends GetxController {
   static KRMainController get to => Get.find();
   DateTime? lastPopTime;
   var kr_currentIndex = 0.obs;
-  final List<Widget> widgets = [
-    KRKeepAliveWrapper(KRHomeView()),
-    KRKeepAliveWrapper(KRInviteView()),
-    KRKeepAliveWrapper(KRStatisticsView()),
-    KRKeepAliveWrapper(KRUserInfoView()),
-  ];
+
+  late final List<Widget> widgets;
 
   /// 分页控制器
   PageController pageController = PageController(keepPage: true);
+
   @override
   void onInit() {
     super.onInit();
 
+    // 🔧 诊断：在 onInit 中创建 widgets 列表
+    if (kDebugMode) {
+      print('🎬 KRMainController.onInit 被调用');
+      print('📝 开始创建 widgets 列表...');
+    }
+
+    widgets = [
+      KRKeepAliveWrapper(KRHomeView()),
+      KRKeepAliveWrapper(KRInviteView()),
+      KRKeepAliveWrapper(KRStatisticsView()),
+      KRKeepAliveWrapper(KRUserInfoView()),
+    ];
+
+    if (kDebugMode) {
+      print('✅ widgets 列表创建完成，包含 ${widgets.length} 个页面');
+    }
+
 
   
   }

lib/app/modules/kr_purchase_membership/views/kr_purchase_membership_view.dart

@@ -555,11 +555,11 @@ class KRPurchaseMembershipView extends GetView<KRPurchaseMembershipController> {
   // 账号部分
   Widget _kr_buildAccountSection(BuildContext context) {
     return Container(
-      margin: EdgeInsets.all(16.r),
-      padding: EdgeInsets.all(16.r),
+      margin: EdgeInsets.all(16),
+      padding: EdgeInsets.all(16),
       decoration: BoxDecoration(
         color: Theme.of(context).cardColor,
-        borderRadius: BorderRadius.circular(12.r),
+        borderRadius: BorderRadius.circular(12),
       ),
       child: Row(
         children: [

lib/app/modules/kr_splash/controllers/kr_splash_controller.dart

@@ -517,10 +517,12 @@ class KRSplashController extends GetxController {
       _initLog.log('Token存在: $hasToken', tag: 'Splash');
       _initLog.logSuccess('正常初始化流程完成', tag: 'Splash');
 
-      // 完成日志收集
-      await _initLog.finalize();
+      // 🔧 关键修复：不要在这里关闭日志文件！
+      // 日志文件需要保持打开状态，让 HomeController 也能写入日志
+      // 日志文件将在 HomeController 初始化完成后关闭
+      // await _initLog.finalize();  // ❌ 注释掉
       if (kDebugMode && _initLog.getLogFilePath() != null) {
-        print('📁 初始化日志文件: ${_initLog.getLogFilePath()}');
+        print('📁 初始化日志文件（保持打开）: ${_initLog.getLogFilePath()}');
       }
 
       // 直接导航到主页（无论是否登录，主页会根据登录状态显示不同内容）
@@ -549,8 +551,8 @@ class KRSplashController extends GetxController {
       kr_hasError.value = true;
       kr_errorMessage.value = '${AppTranslations.kr_splash.kr_initializationFailed}$e';
 
-      // 完成日志收集
-      await _initLog.finalize();
+      // 🔧 错误情况下也不关闭日志，让后续的错误处理也能写入
+      // await _initLog.finalize();  // ❌ 注释掉
     }
   }
 

lib/app/routes/app_pages.dart

@@ -66,7 +66,7 @@ class AppPages {
     ),
     GetPage(
       name: _Paths.KR_HOME,
-      page: () => const KRHomeView(),
+      page: () => KRHomeView(),
       binding: KRHomeBinding(),
       arguments: {'showSubscriptionButton': true}, // 显示购买按钮
       customTransition: SlideOutOnlyTransition(

lib/app/utils/kr_subscribe_navigation_util.dart

@@ -42,7 +42,20 @@ class KRSubscribeNavigationUtil {
     } else {
       // 正常流程 - 跳转到购买页面
       KRLogUtil.kr_i('普通用户，跳转到购买页面', tag: tag);
-      Get.toNamed(Routes.KR_PURCHASE_MEMBERSHIP);
+
+      try {
+        // 🔧 添加加载保护，避免页面跳转时卡死
+        Get.toNamed(Routes.KR_PURCHASE_MEMBERSHIP);
+      } catch (e) {
+        KRLogUtil.kr_e('跳转购买页面失败: $e', tag: tag);
+        // 如果跳转失败，显示错误提示
+        KRDialog.show(
+          title: AppTranslations.kr_dialog.error,
+          message: AppTranslations.kr_home.checkNetwork,
+          confirmText: AppTranslations.kr_dialog.kr_ok,
+          onConfirm: () => Get.back(),
+        );
+      }
     }
   }
 }