feat: v6.10.3 多语言翻译补全 + 17项功能修复

- 引导页协议多语言支持（languageId传递）
- 登录页双书名号修复 + 注册页协议勾选
- 个人中心页面多语言（18个翻译键）
- 网络断开提示增加关闭/刷新按钮
- 了解我们：新增秋叶qy开发者 + ayk签名修改 + 贡献者精简 + 微风暴微信搜索
- iOS快捷按钮重复修复（删除Info.plist静态定义）
- 测试账号123456警告提示
- 扫码登录自动跳转（HTTP轮询+WebSocket双通道）
- 登录页老用户按钮改次要色
- Syncfusion图表崩溃修复（DeferredBuilder+animationDuration:0）
- macOS标题栏跟随软件夜间模式
- 平台兼容分发渠道弹窗
- 软件著作权图片+交叉水印
- 桌面小部件平台兼容说明默认收起
- iOS/macOS图标更新+名称确认为闲言
- 12个语言文件补全roleNative+7个分发渠道翻译字段

CHANGELOG.md

@@ -4,9 +4,104 @@
 
 ***
 
+## [v6.10.3] - 2026-06-02
+
+### 🌐 多语言翻译字段补全
+
+**问题：** 新增 `roleNative`（原生栈）和7个分发渠道翻译字段后，10个非中英语言文件缺少这些字段导致编译 Error。
+
+**修复方案：**
+- ✅ 10个语言文件（es, fr, it, pt, ru, ar, hi, bn, ko, ja, zh_tw, de）补全8个 TAbout 字段
+- ✅ `roleNative` — 各语言原生栈翻译
+- ✅ `distributionChannel` — 分发渠道标题
+- ✅ `distAndroid/distIOS/distMacOS/distHarmony/distWeb/distWindows` — 各平台分发说明
+- ✅ fr.dart 双引号 lint 修复
+
+**涉及文件：**
+- `lib/l10n/languages/es.dart` — 西班牙语
+- `lib/l10n/languages/fr.dart` — 法语
+- `lib/l10n/languages/it.dart` — 意大利语
+- `lib/l10n/languages/pt.dart` — 葡萄牙语
+- `lib/l10n/languages/ru.dart` — 俄语
+- `lib/l10n/languages/ar.dart` — 阿拉伯语
+- `lib/l10n/languages/hi.dart` — 印地语
+- `lib/l10n/languages/bn.dart` — 孟加拉语
+- `lib/l10n/languages/ko.dart` — 韩语
+- `lib/l10n/languages/ja.dart` — 日语
+- `lib/l10n/languages/zh_tw.dart` — 繁体中文
+- `lib/l10n/languages/de.dart` — 德语
+
+***
+
+## [v6.10.2] - 2026-06-02
+
+### 🔐 二维码扫码登录自动跳转
+
+**问题：** Device A 扫描 Device B（登录页）的二维码后，Device A 显示"扫码成功"但 Device B 无响应，不会自动登录。
+
+**根因：** 生成二维码后缺少轮询/WebSocket 监听机制，无法感知扫码确认状态变化。
+
+**修复方案：**
+- ✅ `qrcode_login_provider.dart` — 新增 `waiting`/`scanned`/`logging` 步骤，生成二维码后自动启动 HTTP 轮询(3秒间隔) + WebSocket 双通道监听
+- ✅ 收到 `confirmed` + `token` 后自动调用 `AuthService.tokenLogin(token)` 完成登录
+- ✅ `qrcode_ws_service.dart` — 处理 confirmed 状态携带 token 的推送，终态自动取消订阅
+- ✅ `qrcode_login_page.dart` — 新增状态指示器（等待扫码/已扫码/正在登录），登录成功后自动跳转首页
+- ✅ 切换 Tab / 退出页面时自动停止轮询，防止资源泄漏
+
+**涉及文件：**
+- `features/auth/providers/qrcode_login_provider.dart` — 核心轮询+自动登录逻辑
+- `features/auth/services/qrcode_ws_service.dart` — WS终态自动取消订阅
+- `features/auth/presentation/qrcode_login_page.dart` — UI状态指示+自动跳转
+
+***
+
+## [v6.10.1] - 2026-06-02
+
+### 🐛 修复 iOS 离线模式 Syncfusion Chart 崩溃
+
+**问题：** 点击"离线模式"或导航到含图表页面时，Syncfusion Chart 在 build/layout 阶段调用 `markNeedsLayout`，导致 "build during layout" 错误，App 卡死/闪退。
+
+**根因：** Syncfusion Flutter Charts 已知 Bug — `ChartSeriesRenderer.markNeedsLayout` 在 widget 树构建期间被调用，违反 Flutter 渲染协议。
+
+**修复方案：**
+- ✅ 增强 `DeferredBuilder` — 添加 `RepaintBoundary` 隔离重绘 + 可选 `placeholder` 参数
+- ✅ 全项目 **21个文件、约35处** Syncfusion 图表全部用 `DeferredBuilder` 包裹，延迟到 `postFrameCallback` 渲染
+- ✅ 所有图表系列补齐 `animationDuration: 0`，防止动画触发 `markNeedsLayout`
+
+**涉及文件：**
+- `shared/widgets/containers/deferred_builder.dart` — 增加 RepaintBoundary + placeholder
+- `features/mine/user_center/` — learning_charts, learning_center_page, coin_log_page, learning_progress_page
+- `features/tool_center/statistics/` — learning_stats_tab, coin_stats_tab, favorite_stats_tab, statistics_page
+- `features/reading_report/` — trend_chart
+- `features/file_transfer/` — transfer_speed_chart, transfer_stats_page
+- `features/mine/achievement/` — achievement_page
+- `features/check/` — check_page
+- `features/discover/` — readlater_stats_page
+- `features/home/` — history_page, favorite_page
+- `features/tool_center/leisure/` — leisure_settings_sections
+- `features/mine/settings/` — data_management_page, translate_plugin_page, permission_management_page
+
+***
+
 ## [v6.10.0] - 2026-06-02
 
-### 🏗️ 架构优化 + 灵动岛增强 + Lint规则 + 应用图标
+### 🏗️ 架构优化 + 灵动岛增强 + Lint规则 + 应用图标 + 引导页协议多语言
+
+**0. 协议页软件著作权证书图片 📜：**
+- 🔄 协议内容"2.1 平台版权"→"2.1 软件著作权"（中文+英文同步修改）
+- ✅ 新增 `WatermarkedCopyrightImage` 组件 — 展示软件著作权证书图片
+- ✅ 对角线"闲言"水印覆盖（CustomPaint + 旋转文字）
+- ✅ 点击图片弹出全屏查看（InteractiveViewer 支持缩放）
+- ✅ 通用协议页 + 引导页协议页 均支持图片展示
+- ✅ 图片右上角全屏提示标签
+
+**1. 引导页协议多语言修复 🌐：**
+- 🐛 修复引导页协议内容始终显示中文的问题
+- ✅ `AgreementData.getContent/getUpdateDate` 传入当前语言ID
+- ✅ `agreementType.title` → `agreementType.titleFor(languageId)` 显示本地化标题
+- ✅ `_parseChapters` 章节解析兼容英文罗马数字编号（I. II. III. / Zero.）
+- ✅ 新增 `_localeToLanguageId` 方法将 Flutter Locale 映射为协议语言ID
+- ✅ 支持14种语言的协议内容、标题、更新日期自动切换
 
 **1. MacosPlatformService 统一 🏗️：**
 - 🔄 分散在多文件的 MethodChannel 统一为 `MacosPlatformService`

ios/Runner/Info.plist

@@ -104,24 +104,5 @@
 	<array>
 		<string>group.apps.xy.xianyan.share</string>
 	</array>
-	<key>UIApplicationShortcutItems</key>
-	<array>
-		<dict>
-			<key>UIApplicationShortcutItemType</key>
-			<string>action_theme</string>
-			<key>UIApplicationShortcutItemTitle</key>
-			<string>主题个性化</string>
-			<key>UIApplicationShortcutItemIconName</key>
-			<string>palette</string>
-		</dict>
-		<dict>
-			<key>UIApplicationShortcutItemType</key>
-			<string>action_general_settings</string>
-			<key>UIApplicationShortcutItemTitle</key>
-			<string>通用设置</string>
-			<key>UIApplicationShortcutItemIconName</key>
-			<string>settings</string>
-		</dict>
-	</array>
 </dict>
 </plist>

lib/app/app.dart

@@ -24,6 +24,7 @@ import 'package:flutter_quill/flutter_quill.dart'
 import 'package:flutter/services.dart';
 
 import '../core/services/device/quick_actions_service.dart';
+import '../core/services/device/macos_platform_service.dart';
 import '../core/services/data/home_widget_service.dart';
 import '../core/services/ui/status_bar_service.dart';
 import '../core/router/app_router.dart' show appRouter, rootNavigatorKey;
@@ -222,6 +223,18 @@ class _XianyanAppState extends ConsumerState<XianyanApp>
     }
   }
 
+  @override
+  void didChangePlatformBrightness() {
+    super.didChangePlatformBrightness();
+    final settings = ref.read(themeSettingsProvider);
+    if (settings.themeMode == AppThemeMode.system) {
+      final isDark =
+          WidgetsBinding.instance.platformDispatcher.platformBrightness ==
+              Brightness.dark;
+      MacosPlatformService.syncTheme(isDark);
+    }
+  }
+
   @override
   void didChangeLocales(List<Locale>? locales) {
     super.didChangeLocales(locales);
@@ -316,6 +329,15 @@ class _XianyanAppState extends ConsumerState<XianyanApp>
 
     final themeMode = _resolveThemeMode(settings.themeMode);
 
+    final effectiveIsDark = switch (themeMode) {
+      ThemeMode.dark => true,
+      ThemeMode.light => false,
+      ThemeMode.system =>
+        WidgetsBinding.instance.platformDispatcher.platformBrightness ==
+            Brightness.dark,
+    };
+    MacosPlatformService.syncTheme(effectiveIsDark);
+
     return Directionality(
       textDirection: textDirection,
       child: _LocaleTransitionWrapper(

lib/features/agreements/data/agreement_data.dart

@@ -872,7 +872,7 @@ class AgreementData {
 
 二、内容版权归属
 
-2.1 平台版权
+2.1 软件著作权
 • **闲言APP**的软件著作权归**弥勒市朋普镇微风暴网络科技工作室**所有
 • 软件著作权登记号：【2020SR0421982】
 • 应用的界面设计、图标、代码等受【著作权法】保护
@@ -1996,7 +1996,7 @@ I. Disclaimers
 
 II. Content Copyright
 
-2.1 Platform Copyright
+2.1 Software Copyright
 • The software copyright of **Xianyan APP** belongs to **Mile City Pengpu Town Weifengbao Network Technology Studio**
 • Software Copyright Registration Number: 2020SR0421982
 • The interface design, icons, code, etc. of the app are protected by copyright law

lib/features/agreements/presentation/agreement_page.dart

@@ -16,6 +16,7 @@ import '../../../core/theme/app_typography.dart';
 import '../../../core/theme/app_radius.dart';
 import '../../../l10n/app_locale.dart';
 import '../../../shared/widgets/containers/glass_container.dart';
+import '../../../shared/widgets/media/watermarked_copyright_image.dart';
 import '../data/agreement_types.dart';
 import '../data/agreement_data.dart';
 import '../../../shared/widgets/adaptive/adaptive_back_button.dart';
@@ -199,6 +200,10 @@ class _AgreementSection extends StatelessWidget {
   final AppThemeExtension ext;
   final _Section section;
 
+  bool get _isCopyrightSection =>
+      section.title.contains('软件著作权') ||
+      section.title.contains('Software Copyright');
+
   @override
   Widget build(BuildContext context) {
     return Padding(
@@ -217,6 +222,10 @@ class _AgreementSection extends StatelessWidget {
             const SizedBox(height: AppSpacing.sm),
           ],
           if (section.body.isNotEmpty) _RichBody(ext: ext, text: section.body),
+          if (_isCopyrightSection) ...[
+            const SizedBox(height: AppSpacing.sm),
+            const WatermarkedCopyrightImage(),
+          ],
         ],
       ),
     );

lib/features/auth/presentation/login_page.dart

@@ -489,7 +489,7 @@ class _LoginPageState extends ConsumerState<LoginPage>
               ext,
               icon: CupertinoIcons.person_2,
               label: auth.legacyUser,
-              accentColor: Theme.of(context).colorScheme.secondary,
+              accentColor: ext.accentLight,
               onTap: () => _switchLoginMode(_LoginMode.legacy),
             ),
             const SizedBox(width: AppSpacing.lg),
@@ -678,7 +678,9 @@ class _LoginPageState extends ConsumerState<LoginPage>
                     child: GestureDetector(
                       onTap: () => _showAgreement(true),
                       child: Text(
-                        '《${auth.userAgreement}》',
+                        auth.userAgreement.startsWith('《')
+                            ? auth.userAgreement
+                            : '《${auth.userAgreement}》',
                         style: AppTypography.footnote.copyWith(
                           color: ext.accent,
                           fontWeight: FontWeight.w600,
@@ -696,7 +698,9 @@ class _LoginPageState extends ConsumerState<LoginPage>
                     child: GestureDetector(
                       onTap: () => _showAgreement(false),
                       child: Text(
-                        '《${auth.privacyPolicy}》',
+                        auth.privacyPolicy.startsWith('《')
+                            ? auth.privacyPolicy
+                            : '《${auth.privacyPolicy}》',
                         style: AppTypography.footnote.copyWith(
                           color: ext.accent,
                           fontWeight: FontWeight.w600,

lib/features/auth/presentation/qrcode_login_page.dart

@@ -1,9 +1,9 @@
 /// ============================================================
 /// 闲言APP — 二维码登录页面
 /// 创建时间: 2026-05-10
-/// 更新时间: 2026-05-10
+/// 更新时间: 2026-06-02
 /// 作用: 扫码登录（扫描Web端二维码确认登录）+ 生成二维码（Web端扫码登录）
-/// 上次更新: 初始创建
+/// 上次更新: 生成二维码后自动轮询监听，confirmed后自动tokenLogin跳转首页
 /// ============================================================
 
 import 'dart:async';
@@ -15,11 +15,14 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:qr_flutter/qr_flutter.dart';
 
+import '../../../core/router/app_routes.dart';
+import '../../../core/router/app_nav_extension.dart';
 import '../../../core/theme/app_radius.dart';
 import '../../../core/theme/app_spacing.dart';
 import '../../../core/theme/app_theme.dart';
 import '../../../core/theme/app_typography.dart';
 import '../../../core/utils/logger.dart';
+import '../providers/auth_provider.dart';
 import '../providers/qrcode_login_provider.dart';
 import '../../../shared/widgets/adaptive/adaptive_back_button.dart';
 import '../../../shared/widgets/feedback/app_toast.dart';
@@ -45,6 +48,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
   bool _hasScanned = false;
   StreamSubscription<Object>? _subscription;
   Timer? _expireTimer;
+  bool _hasNavigated = false;
 
   @override
   void initState() {
@@ -59,6 +63,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
     _subscription?.cancel();
     _expireTimer?.cancel();
     _scannerController.dispose();
+    ref.read(qrcodeLoginProvider.notifier).stopPolling();
     super.dispose();
   }
 
@@ -148,10 +153,11 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
     final qrcodeState = ref.watch(qrcodeLoginProvider);
 
     ref.listen<QrcodeLoginState>(qrcodeLoginProvider, (prev, next) {
-      if (next.isSuccess && prev?.isSuccess != true) {
-        _showSuccessDialog(ext);
+      if (next.isSuccess && prev?.isSuccess != true && !_hasNavigated) {
+        _onLoginSuccess(ext, next);
       }
-      if (next.isError && next.errorMessage != null) {
+      if (next.isError && next.errorMessage != null &&
+          prev?.errorMessage != next.errorMessage) {
         AppToast.showError(next.errorMessage!);
       }
     });
@@ -188,6 +194,91 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
     );
   }
 
+  // ============================================================
+  // 登录成功处理
+  // ============================================================
+
+  void _onLoginSuccess(AppThemeExtension ext, QrcodeLoginState state) {
+    _hasNavigated = true;
+    ref.invalidate(authProvider);
+
+    if (_currentTab == 1) {
+      _showQrcodeLoginSuccessDialog(ext);
+    } else {
+      _showScanSuccessDialog(ext);
+    }
+  }
+
+  /// 生成二维码Tab: 扫码自动登录成功 → 跳转首页
+  void _showQrcodeLoginSuccessDialog(AppThemeExtension ext) {
+    showCupertinoDialog<void>(
+      context: context,
+      builder: (ctx) => CupertinoAlertDialog(
+        title: Row(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Text('✅ '),
+            Text(
+              '登录成功',
+              style: AppTypography.headline.copyWith(
+                fontWeight: FontWeight.w700,
+              ),
+            ),
+          ],
+        ),
+        content: Padding(
+          padding: const EdgeInsets.only(top: AppSpacing.sm),
+          child: Text(
+            '扫码登录成功，即将进入首页',
+            style: AppTypography.subhead.copyWith(color: ext.textSecondary),
+          ),
+        ),
+      ),
+    );
+
+    Future.delayed(const Duration(seconds: 2), () {
+      if (mounted) {
+        Navigator.of(context).pop();
+        context.appGo(AppRoutes.home);
+      }
+    }).catchError((_) {});
+  }
+
+  /// 扫码Tab: 确认成功 → 返回上一页
+  void _showScanSuccessDialog(AppThemeExtension ext) {
+    showCupertinoDialog<void>(
+      context: context,
+      builder: (ctx) => CupertinoAlertDialog(
+        title: Row(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Text('✅ '),
+            Text(
+              '登录成功',
+              style: AppTypography.headline.copyWith(
+                fontWeight: FontWeight.w700,
+              ),
+            ),
+          ],
+        ),
+        content: Padding(
+          padding: const EdgeInsets.only(top: AppSpacing.sm),
+          child: Text(
+            '已成功在Web端登录，即将返回',
+            style: AppTypography.subhead.copyWith(color: ext.textSecondary),
+          ),
+        ),
+      ),
+    );
+
+    Future.delayed(const Duration(seconds: 2), () {
+      if (mounted) {
+        Navigator.of(context).pop();
+        Navigator.of(context).pop();
+      }
+    }).catchError((_) {});
+  }
+
   // ============================================================
   // Tab栏
   // ============================================================
@@ -222,6 +313,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
           _generateQrcode();
         } else {
           _hasScanned = false;
+          ref.read(qrcodeLoginProvider.notifier).stopPolling();
           _startScanner();
         }
       },
@@ -631,7 +723,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
         children: [
           const SizedBox(height: AppSpacing.md),
           Text(
-            'Web端扫码登录',
+            '扫码登录',
             style: AppTypography.headline.copyWith(
               color: ext.textPrimary,
               fontWeight: FontWeight.w700,
@@ -639,13 +731,15 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
           ).animate().fadeIn(duration: 400.ms),
           const SizedBox(height: AppSpacing.xs),
           Text(
-            '在Web端扫描下方二维码即可登录',
+            '使用已登录的设备扫描下方二维码即可登录',
             style: AppTypography.subhead.copyWith(color: ext.textHint),
             textAlign: TextAlign.center,
           ).animate().fadeIn(duration: 400.ms, delay: 100.ms),
           const SizedBox(height: AppSpacing.lg),
           _buildQrcodeCard(ext, state),
           const SizedBox(height: AppSpacing.lg),
+          _buildQrcodeStatusIndicator(ext, state),
+          const SizedBox(height: AppSpacing.md),
           _buildQrcodeActions(ext, state),
         ],
       ),
@@ -710,7 +804,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
                     ),
                   ],
                 ),
-              ] else if (isExpired) ...[
+              ] else if (isExpired || state.isError) ...[
                 _buildExpiredPlaceholder(ext),
               ] else ...[
                 _buildLoadingPlaceholder(ext),
@@ -723,6 +817,77 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
         .slideY(begin: 0.05, end: 0, duration: 500.ms, delay: 200.ms);
   }
 
+  /// 二维码状态指示器
+  Widget _buildQrcodeStatusIndicator(
+    AppThemeExtension ext,
+    QrcodeLoginState state,
+  ) {
+    if (state.isLogging) {
+      return _buildStatusPill(
+        ext,
+        icon: CupertinoActivityIndicator(radius: 10, color: ext.accent),
+        text: '正在登录…',
+        bgColor: ext.accent.withValues(alpha: 0.1),
+        textColor: ext.accent,
+      );
+    }
+
+    if (state.isScanned) {
+      return _buildStatusPill(
+        ext,
+        icon: const Icon(CupertinoIcons.checkmark_circle_fill, size: 20, color: CupertinoColors.systemGreen),
+        text: '已扫码，等待确认…',
+        bgColor: CupertinoColors.systemGreen.withValues(alpha: 0.1),
+        textColor: CupertinoColors.systemGreen,
+      );
+    }
+
+    if (state.isWaiting) {
+      return _buildStatusPill(
+        ext,
+        icon: CupertinoActivityIndicator(radius: 10, color: ext.accent),
+        text: '等待扫码…',
+        bgColor: ext.accent.withValues(alpha: 0.08),
+        textColor: ext.textSecondary,
+      );
+    }
+
+    return const SizedBox.shrink();
+  }
+
+  Widget _buildStatusPill(
+    AppThemeExtension ext, {
+    required Widget icon,
+    required String text,
+    required Color bgColor,
+    required Color textColor,
+  }) {
+    return Container(
+      padding: const EdgeInsets.symmetric(
+        horizontal: AppSpacing.md,
+        vertical: AppSpacing.sm,
+      ),
+      decoration: BoxDecoration(
+        color: bgColor,
+        borderRadius: AppRadius.pillBorder,
+      ),
+      child: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          icon,
+          const SizedBox(width: AppSpacing.sm),
+          Text(
+            text,
+            style: AppTypography.footnote.copyWith(
+              color: textColor,
+              fontWeight: FontWeight.w500,
+            ),
+          ),
+        ],
+      ),
+    ).animate().fadeIn(duration: 300.ms);
+  }
+
   Widget _buildExpiredPlaceholder(AppThemeExtension ext) {
     return Column(
       children: [
@@ -735,6 +900,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
           ),
           child: Center(
             child: Column(
+              mainAxisAlignment: MainAxisAlignment.center,
               children: [
                 const Icon(
                   CupertinoIcons.exclamationmark_triangle,
@@ -807,6 +973,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
   }
 
   Widget _buildQrcodeActions(AppThemeExtension ext, QrcodeLoginState state) {
+    final isLogging = state.isLogging;
     return GlassContainer(
       padding: const EdgeInsets.all(AppSpacing.md),
       child: Column(
@@ -817,7 +984,7 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
             child: CupertinoButton(
               color: ext.accent,
               borderRadius: AppRadius.mdBorder,
-              onPressed: _generateQrcode,
+              onPressed: isLogging ? null : _generateQrcode,
               child: Row(
                 mainAxisAlignment: MainAxisAlignment.center,
                 mainAxisSize: MainAxisSize.min,
@@ -858,44 +1025,6 @@ class _QrcodeLoginPageState extends ConsumerState<QrcodeLoginPage> {
       ),
     ).animate().fadeIn(duration: 400.ms, delay: 400.ms);
   }
-
-  // ============================================================
-  // 成功弹窗
-  // ============================================================
-
-  void _showSuccessDialog(AppThemeExtension ext) {
-    showCupertinoDialog<void>(
-      context: context,
-      builder: (ctx) => CupertinoAlertDialog(
-        title: Row(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            const Text('✅ '),
-            Text(
-              '登录成功',
-              style: AppTypography.headline.copyWith(
-                fontWeight: FontWeight.w700,
-              ),
-            ),
-          ],
-        ),
-        content: Padding(
-          padding: const EdgeInsets.only(top: AppSpacing.sm),
-          child: Text(
-            '已成功在Web端登录，即将返回',
-            style: AppTypography.subhead.copyWith(color: ext.textSecondary),
-          ),
-        ),
-      ),
-    );
-
-    Future.delayed(const Duration(seconds: 2), () {
-      if (mounted) {
-        Navigator.of(context).pop();
-        Navigator.of(context).pop();
-      }
-    }).catchError((_) {});
-  }
 }
 
 // ============================================================

lib/features/auth/presentation/register_section.dart

@@ -7,8 +7,10 @@
 /// ============================================================
 
 import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
+import '../../../../core/router/app_nav_extension.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/theme/app_spacing.dart';
 import '../../../../core/theme/app_typography.dart';
@@ -43,6 +45,7 @@ class _RegisterSectionState extends ConsumerState<RegisterSection> {
   int _regStep = 1;
   bool _obscureRegPassword = true;
   bool _subscribeEmail = false;
+  bool _agreedToTerms = false;
   bool _emsSending = false;
   int _emsCountdown = 0;
   bool _showSecQuestion = false;
@@ -623,6 +626,8 @@ class _RegisterSectionState extends ConsumerState<RegisterSection> {
               ),
             ),
             const SizedBox(height: AppSpacing.lg),
+            _buildAgreementRow(ext, auth),
+            const SizedBox(height: AppSpacing.md),
             Row(
               children: [
                 Expanded(
@@ -666,7 +671,8 @@ class _RegisterSectionState extends ConsumerState<RegisterSection> {
                       color: ext.accent,
                       borderRadius: AppRadius.mdBorder,
                       onPressed:
-                          (_regPasswordController.text.isNotEmpty &&
+                          (_agreedToTerms &&
+                              _regPasswordController.text.isNotEmpty &&
                               _regConfirmPasswordController.text.isNotEmpty &&
                               !authState.isLoading)
                           ? _handleRegister
@@ -707,6 +713,98 @@ class _RegisterSectionState extends ConsumerState<RegisterSection> {
     }
   }
 
+  Widget _buildAgreementRow(AppThemeExtension ext, TAuth auth) {
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        GestureDetector(
+          behavior: HitTestBehavior.opaque,
+          onTap: () => setState(() => _agreedToTerms = !_agreedToTerms),
+          child: ConstrainedBox(
+            constraints: const BoxConstraints(minWidth: 44, minHeight: 44),
+            child: Center(
+              child: Container(
+                width: 20,
+                height: 20,
+                margin: const EdgeInsets.only(top: 1),
+                decoration: BoxDecoration(
+                  color: _agreedToTerms ? ext.accent : Colors.transparent,
+                  borderRadius: BorderRadius.circular(5),
+                  border: Border.all(
+                    color: _agreedToTerms ? ext.accent : ext.textHint,
+                    width: 1.5,
+                  ),
+                ),
+                child: _agreedToTerms
+                    ? Icon(
+                        CupertinoIcons.checkmark,
+                        size: 13,
+                        color: ext.textOnAccent,
+                      )
+                    : null,
+              ),
+            ),
+          ),
+        ),
+        const SizedBox(width: AppSpacing.sm),
+        Expanded(
+          child: Text.rich(
+            TextSpan(
+              text: auth.registerAgreePrefix,
+              style: AppTypography.footnote.copyWith(
+                color: ext.textSecondary,
+              ),
+              children: [
+                WidgetSpan(
+                  child: GestureDetector(
+                    onTap: () => _showAgreement(true),
+                    child: Text(
+                      auth.userAgreement.startsWith('《')
+                          ? auth.userAgreement
+                          : '《${auth.userAgreement}》',
+                      style: AppTypography.footnote.copyWith(
+                        color: ext.accent,
+                        fontWeight: FontWeight.w600,
+                      ),
+                    ),
+                  ),
+                ),
+                TextSpan(
+                  text: auth.and,
+                  style: AppTypography.footnote.copyWith(
+                    color: ext.textSecondary,
+                  ),
+                ),
+                WidgetSpan(
+                  child: GestureDetector(
+                    onTap: () => _showAgreement(false),
+                    child: Text(
+                      auth.privacyPolicy.startsWith('《')
+                          ? auth.privacyPolicy
+                          : '《${auth.privacyPolicy}》',
+                      style: AppTypography.footnote.copyWith(
+                        color: ext.accent,
+                        fontWeight: FontWeight.w600,
+                      ),
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  void _showAgreement(bool isUserAgreement) {
+    if (isUserAgreement) {
+      context.appPush('/agreement/user-service-agreement');
+    } else {
+      context.appPush('/agreement/privacy-policy');
+    }
+  }
+
   Future<void> _handleRegister() async {
     final t = ref.read(translationsProvider);
     final username = _usernameController.text.trim();

lib/features/auth/providers/qrcode_login_provider.dart

@@ -1,14 +1,18 @@
 /// ============================================================
 /// 闲言APP — 二维码登录状态管理
 /// 创建时间: 2026-05-10
-/// 更新时间: 2026-05-10
-/// 作用: 管理扫码登录流程状态（扫描/确认/成功/错误）
-/// 上次更新: 初始创建
+/// 更新时间: 2026-06-02
+/// 作用: 管理扫码登录流程状态（扫描/确认/成功/错误）+ 轮询/WebSocket监听自动登录
+/// 上次更新: 新增轮询+WS双通道监听，confirmed时自动tokenLogin完成登录
 /// ============================================================
 
+import 'dart:async';
+
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import '../../../core/utils/logger.dart';
+import '../services/auth_service.dart';
+import '../services/qrcode_ws_service.dart';
 import '../services/user_security_service.dart';
 
 // ============================================================
@@ -20,7 +24,10 @@ enum QrcodeLoginStep {
   idle,
   scanning,
   confirming,
+  waiting,
+  scanned,
   success,
+  logging,
   error,
 }
 
@@ -31,12 +38,14 @@ class QrcodeLoginState {
     this.qrCode = '',
     this.qrcodeResult,
     this.errorMessage,
+    this.loginToken,
   });
 
   final QrcodeLoginStep step;
   final String qrCode;
   final QrcodeGenerateResult? qrcodeResult;
   final String? errorMessage;
+  final String? loginToken;
 
   QrcodeLoginState copyWith({
     QrcodeLoginStep? step,
@@ -45,19 +54,27 @@ class QrcodeLoginState {
     bool clearQrcodeResult = false,
     String? errorMessage,
     bool clearError = false,
+    String? loginToken,
+    bool clearLoginToken = false,
   }) {
     return QrcodeLoginState(
       step: step ?? this.step,
       qrCode: qrCode ?? this.qrCode,
-      qrcodeResult: clearQrcodeResult ? null : (qrcodeResult ?? this.qrcodeResult),
+      qrcodeResult: clearQrcodeResult
+          ? null
+          : (qrcodeResult ?? this.qrcodeResult),
       errorMessage: clearError ? null : (errorMessage ?? this.errorMessage),
+      loginToken: clearLoginToken ? null : (loginToken ?? this.loginToken),
     );
   }
 
   bool get isIdle => step == QrcodeLoginStep.idle;
   bool get isScanning => step == QrcodeLoginStep.scanning;
   bool get isConfirming => step == QrcodeLoginStep.confirming;
+  bool get isWaiting => step == QrcodeLoginStep.waiting;
+  bool get isScanned => step == QrcodeLoginStep.scanned;
   bool get isSuccess => step == QrcodeLoginStep.success;
+  bool get isLogging => step == QrcodeLoginStep.logging;
   bool get isError => step == QrcodeLoginStep.error;
 }
 
@@ -68,8 +85,17 @@ class QrcodeLoginState {
 /// 二维码登录状态管理器
 class QrcodeLoginNotifier extends Notifier<QrcodeLoginState> {
   @override
-  QrcodeLoginState build() => const QrcodeLoginState();
-  QrcodeLoginNotifier();
+  QrcodeLoginState build() {
+    ref.onDispose(_cleanup);
+    return const QrcodeLoginState();
+  }
+
+  Timer? _pollTimer;
+  bool _polling = false;
+
+  // ============================================================
+  // 扫码确认登录 (Device A 扫码后调用)
+  // ============================================================
 
   /// 扫码确认登录
   Future<void> confirmLogin(String code) async {
@@ -99,16 +125,23 @@ class QrcodeLoginNotifier extends Notifier<QrcodeLoginState> {
     }
   }
 
-  /// 生成二维码（Web端登录用）
+  // ============================================================
+  // 生成二维码 + 启动轮询 (Device B 生成二维码)
+  // ============================================================
+
+  /// 生成二维码并启动轮询监听
   Future<void> generateQrcode() async {
-    state = state.copyWith(clearError: true);
+    stopPolling();
+    state = state.copyWith(clearError: true, clearQrcodeResult: true);
     try {
       final result = await UserSecurityService.qrcodeGenerate();
       state = state.copyWith(
+        step: QrcodeLoginStep.waiting,
         qrCode: result.code,
         qrcodeResult: result,
       );
       Log.i('二维码生成成功: ${result.code}');
+      _startPolling(result.code);
     } catch (e) {
       state = state.copyWith(
         step: QrcodeLoginStep.error,
@@ -118,13 +151,142 @@ class QrcodeLoginNotifier extends Notifier<QrcodeLoginState> {
     }
   }
 
+  // ============================================================
+  // 轮询 + WebSocket 双通道监听
+  // ============================================================
+
+  /// 启动轮询 + WebSocket 订阅
+  void _startPolling(String code) {
+    _subscribeWs(code);
+    _pollTimer?.cancel();
+    _pollTimer = Timer.periodic(
+      const Duration(seconds: 3),
+      (_) => _pollOnce(code),
+    );
+    _pollOnce(code);
+    Log.i('二维码轮询已启动: $code');
+  }
+
+  /// 停止轮询 + 取消WS订阅
+  void stopPolling() {
+    _pollTimer?.cancel();
+    _pollTimer = null;
+    _polling = false;
+    QrcodeWsService.instance.unsubscribe();
+    Log.i('二维码轮询已停止');
+  }
+
+  /// 订阅WebSocket推送
+  void _subscribeWs(String code) {
+    QrcodeWsService.instance.subscribe(code, (data) {
+      final status = data['status'] as String? ?? '';
+      Log.i('WS推送: status=$status');
+      _handleStatus(status, token: data['token'] as String?);
+    });
+  }
+
+  /// 单次轮询
+  Future<void> _pollOnce(String code) async {
+    if (_polling) return;
+    if (state.step == QrcodeLoginStep.success ||
+        state.step == QrcodeLoginStep.logging ||
+        state.step == QrcodeLoginStep.error) {
+      stopPolling();
+      return;
+    }
+    _polling = true;
+    try {
+      final result = await UserSecurityService.qrcodePoll(code: code);
+      _handleStatus(result.status, token: result.token);
+    } catch (e) {
+      Log.w('轮询异常: $e');
+    } finally {
+      _polling = false;
+    }
+  }
+
+  /// 统一处理状态变更
+  void _handleStatus(String status, {String? token}) {
+    switch (status) {
+      case 'pending':
+        if (state.step != QrcodeLoginStep.waiting) {
+          state = state.copyWith(step: QrcodeLoginStep.waiting);
+        }
+        break;
+      case 'scanned':
+        if (state.step != QrcodeLoginStep.scanned) {
+          state = state.copyWith(step: QrcodeLoginStep.scanned);
+          Log.i('二维码已被扫码，等待确认');
+        }
+        break;
+      case 'confirmed':
+        stopPolling();
+        _onConfirmed(token);
+        break;
+      case 'expired':
+        stopPolling();
+        state = state.copyWith(
+          step: QrcodeLoginStep.error,
+          errorMessage: '二维码已过期，请重新生成',
+        );
+        break;
+      case 'cancelled':
+        stopPolling();
+        state = state.copyWith(
+          step: QrcodeLoginStep.error,
+          errorMessage: '二维码已取消',
+        );
+        break;
+    }
+  }
+
+  /// confirmed 后自动登录
+  Future<void> _onConfirmed(String? token) async {
+    if (token == null || token.isEmpty) {
+      state = state.copyWith(
+        step: QrcodeLoginStep.error,
+        errorMessage: '扫码登录Token为空',
+      );
+      Log.e('扫码登录Token为空');
+      return;
+    }
+
+    state = state.copyWith(
+      step: QrcodeLoginStep.logging,
+      loginToken: token,
+    );
+    Log.i('收到扫码登录Token，开始自动登录');
+
+    try {
+      final user = await AuthService.tokenLogin(
+        token,
+        platform: 'ios',
+        appName: 'xianyan',
+      );
+      state = state.copyWith(step: QrcodeLoginStep.success);
+      Log.i('扫码自动登录成功: ${user.displayName}');
+    } catch (e) {
+      state = state.copyWith(
+        step: QrcodeLoginStep.error,
+        errorMessage: '扫码登录失败: $e',
+      );
+      Log.e('扫码自动登录失败', e);
+    }
+  }
+
+  // ============================================================
+  // 通用操作
+  // ============================================================
+
   /// 取消/重置
   void cancel() {
+    stopPolling();
     state = const QrcodeLoginState();
   }
 
   /// 重置到扫描状态
   void resetToScan() {
+    stopPolling();
     state = const QrcodeLoginState(step: QrcodeLoginStep.scanning);
   }
 
@@ -135,6 +297,11 @@ class QrcodeLoginNotifier extends Notifier<QrcodeLoginState> {
       clearError: true,
     );
   }
+
+  /// 资源清理
+  void _cleanup() {
+    stopPolling();
+  }
 }
 
 // ============================================================
@@ -142,4 +309,6 @@ class QrcodeLoginNotifier extends Notifier<QrcodeLoginState> {
 // ============================================================
 
 final qrcodeLoginProvider =
-    NotifierProvider<QrcodeLoginNotifier, QrcodeLoginState>(QrcodeLoginNotifier.new);
+    NotifierProvider<QrcodeLoginNotifier, QrcodeLoginState>(
+  QrcodeLoginNotifier.new,
+);

lib/features/auth/services/qrcode_ws_service.dart

@@ -3,7 +3,7 @@
 /// 创建时间: 2026-06-02
 /// 更新时间: 2026-06-02
 /// 作用: 通过WebSocket长连接接收二维码状态变更推送，替代HTTP轮询
-/// 上次更新: 初始创建，支持信令服务器订阅+HTTP轮询降级
+/// 上次更新: 处理confirmed状态携带token的推送，收到终态后自动取消订阅
 /// ============================================================
 
 import 'dart:async';
@@ -144,8 +144,14 @@ class QrcodeWsService {
       final type = json['type'] as String? ?? '';
 
       if (type == 'qrcode_status_update') {
-        Log.i('QrcodeWsService: 收到状态推送 ${json['status']}');
+        final status = json['status'] as String? ?? '';
+        Log.i('QrcodeWsService: 收到状态推送 $status');
         _onStatusUpdate?.call(json);
+        if (status == 'confirmed' || status == 'expired' ||
+            status == 'cancelled') {
+          Log.i('QrcodeWsService: 终态 $status，自动取消订阅');
+          unsubscribe();
+        }
       } else if (type == 'pong') {
         // heartbeat ack
       }

lib/features/check/presentation/check_page.dart

@@ -16,6 +16,7 @@ import '../../../core/theme/app_radius.dart';
 import '../../../core/theme/app_spacing.dart';
 import '../../../core/theme/app_typography.dart';
 import '../../../core/theme/app_theme.dart';
+import '../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../shared/widgets/containers/glass_container.dart';
 import '../models/check_models.dart';
 import '../providers/check_provider.dart';
@@ -734,23 +735,25 @@ class _SimilarityGauge extends StatelessWidget {
           SizedBox(
             width: 160,
             height: 160,
-            child: SfCircularChart(
-              margin: EdgeInsets.zero,
-              series: [
-                DoughnutSeries<_SimPie, String>(
-                  animationDuration: 0,
-                  dataSource: [
-                    _SimPie('相似', simPercent, riskColor),
-                    _SimPie('差异', 100 - simPercent, ext.bgSecondary),
-                  ],
-                  xValueMapper: (d, _) => d.label,
-                  yValueMapper: (d, _) => d.value,
-                  pointColorMapper: (d, _) => d.color,
-                  innerRadius: '68%',
-                  radius: '82%',
-                  strokeWidth: 0,
-                ),
-              ],
+            child: DeferredBuilder(
+              builder: (context) => SfCircularChart(
+                margin: EdgeInsets.zero,
+                series: [
+                  DoughnutSeries<_SimPie, String>(
+                    animationDuration: 0,
+                    dataSource: [
+                      _SimPie('相似', simPercent, riskColor),
+                      _SimPie('差异', 100 - simPercent, ext.bgSecondary),
+                    ],
+                    xValueMapper: (d, _) => d.label,
+                    yValueMapper: (d, _) => d.value,
+                    pointColorMapper: (d, _) => d.color,
+                    innerRadius: '68%',
+                    radius: '82%',
+                    strokeWidth: 0,
+                  ),
+                ],
+              ),
             ),
           ),
           Column(

lib/features/discover/presentation/pages/readlater_stats_page.dart

@@ -12,6 +12,7 @@ import 'package:syncfusion_flutter_charts/charts.dart';
 import 'package:xianyan/core/theme/app_theme.dart';
 import 'package:xianyan/core/theme/app_spacing.dart';
 import 'package:xianyan/core/theme/app_typography.dart';
+import 'package:xianyan/shared/widgets/containers/deferred_builder.dart';
 import 'package:xianyan/shared/widgets/containers/glass_container.dart';
 import 'package:xianyan/features/discover/models/chat_message.dart';
 import 'package:xianyan/shared/widgets/adaptive/adaptive_back_button.dart';
@@ -180,7 +181,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                 SizedBox(
                   width: 160,
                   height: 160,
-                  child: SfCircularChart(
+                  child: DeferredBuilder(builder: (context) => SfCircularChart(
                     series: <CircularSeries<_TypeData, String>>[
                       DoughnutSeries<_TypeData, String>(
                         dataSource: chartData,
@@ -205,7 +206,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                       ),
                     ],
                   ),
-                ),
+                )),
                 const SizedBox(width: AppSpacing.md),
                 Expanded(
                   child: Column(
@@ -303,7 +304,7 @@ class ReadlaterStatsPage extends StatelessWidget {
           const SizedBox(height: AppSpacing.md),
           SizedBox(
             height: 180,
-            child: SfCartesianChart(
+            child: DeferredBuilder(builder: (context) => SfCartesianChart(
               plotAreaBorderWidth: 0,
               primaryXAxis: CategoryAxis(
                 majorGridLines: const MajorGridLines(width: 0),
@@ -354,7 +355,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                 ),
               ],
             ),
-          ),
+          )),
         ],
       ),
     );
@@ -407,7 +408,7 @@ class ReadlaterStatsPage extends StatelessWidget {
           const SizedBox(height: AppSpacing.md),
           SizedBox(
             height: 200,
-            child: SfCartesianChart(
+            child: DeferredBuilder(builder: (context) => SfCartesianChart(
               plotAreaBorderWidth: 0,
               primaryXAxis: CategoryAxis(
                 majorGridLines: const MajorGridLines(width: 0),
@@ -451,7 +452,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                 ),
               ],
             ),
-          ),
+          )),
         ],
       ),
     );
@@ -524,7 +525,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                 SizedBox(
                   width: 160,
                   height: 160,
-                  child: SfCircularChart(
+                  child: DeferredBuilder(builder: (context) => SfCircularChart(
                     annotations: <CircularChartAnnotation>[
                       CircularChartAnnotation(
                         widget: Text(
@@ -562,7 +563,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                       ),
                     ],
                   ),
-                ),
+                )),
                 const SizedBox(width: AppSpacing.md),
                 Expanded(
                   child: Column(
@@ -691,7 +692,7 @@ class ReadlaterStatsPage extends StatelessWidget {
           const SizedBox(height: AppSpacing.md),
           SizedBox(
             height: 200,
-            child: SfCartesianChart(
+            child: DeferredBuilder(builder: (context) => SfCartesianChart(
               plotAreaBorderWidth: 0,
               primaryXAxis: CategoryAxis(
                 majorGridLines: const MajorGridLines(width: 0),
@@ -730,7 +731,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                 ),
               ],
             ),
-          ),
+          )),
         ],
       ),
     );
@@ -902,7 +903,7 @@ class ReadlaterStatsPage extends StatelessWidget {
               Expanded(
                 child: SizedBox(
                   height: 160,
-                  child: SfCircularChart(
+                  child: DeferredBuilder(builder: (context) => SfCircularChart(
                     annotations: <CircularChartAnnotation>[
                       CircularChartAnnotation(
                         widget: Text(
@@ -937,7 +938,7 @@ class ReadlaterStatsPage extends StatelessWidget {
                       ),
                     ],
                   ),
-                ),
+                )),
               ),
               Column(
                 crossAxisAlignment: CrossAxisAlignment.start,

lib/features/file_transfer/presentation/pages/transfer_stats_page.dart

@@ -15,6 +15,7 @@ import 'package:xianyan/core/theme/app_theme.dart';
 import 'package:xianyan/core/theme/app_spacing.dart';
 import 'package:xianyan/core/theme/app_typography.dart';
 import 'package:xianyan/core/theme/app_radius.dart';
+import 'package:xianyan/shared/widgets/containers/deferred_builder.dart';
 import 'package:xianyan/features/file_transfer/providers/transfer_stats_provider.dart';
 import 'package:xianyan/features/file_transfer/services/transfer_stats_service.dart';
 import '../../../../shared/widgets/adaptive/adaptive_back_button.dart';
@@ -232,7 +233,7 @@ class _TransferStatsPageState extends ConsumerState<TransferStatsPage> {
       );
     }).toList();
 
-    return SfCartesianChart(
+    return DeferredBuilder(builder: (context) => SfCartesianChart(
       plotAreaBorderWidth: 0,
       margin: EdgeInsets.zero,
       primaryXAxis: CategoryAxis(
@@ -268,6 +269,7 @@ class _TransferStatsPageState extends ConsumerState<TransferStatsPage> {
           name: '接收',
         ),
       ],
+    ),
     );
   }
 
@@ -399,7 +401,7 @@ class _TransferStatsPageState extends ConsumerState<TransferStatsPage> {
             child: Row(
               children: [
                 Expanded(
-                  child: SfCircularChart(
+                  child: DeferredBuilder(builder: (context) => SfCircularChart(
                     margin: EdgeInsets.zero,
                     series: [
                       DoughnutSeries<_FileTypePie, String>(
@@ -439,6 +441,7 @@ class _TransferStatsPageState extends ConsumerState<TransferStatsPage> {
                     ],
                   ),
                 ),
+                ),
                 const SizedBox(width: AppSpacing.md),
                 Expanded(
                   child: Column(

lib/features/file_transfer/presentation/widgets/transfer_speed_chart.dart

@@ -11,6 +11,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:xianyan/core/theme/app_theme.dart';
 import 'package:xianyan/core/theme/app_spacing.dart';
 import 'package:xianyan/core/theme/app_typography.dart';
+import 'package:xianyan/shared/widgets/containers/deferred_builder.dart';
 import 'package:syncfusion_flutter_charts/charts.dart';
 
 class TransferSpeedChart extends StatelessWidget {
@@ -62,7 +63,8 @@ class TransferSpeedChart extends StatelessWidget {
     final data = speedHistory.isEmpty ? [0.0] : speedHistory;
     final chartData = data.asMap().entries.map((e) => _SpeedPt(e.key, e.value)).toList();
 
-    return SfCartesianChart(
+    return DeferredBuilder(
+      builder: (context) => SfCartesianChart(
       plotAreaBorderWidth: 0,
       margin: EdgeInsets.zero,
       primaryXAxis: const NumericAxis(
@@ -99,6 +101,7 @@ class TransferSpeedChart extends StatelessWidget {
           ),
         ),
       ],
+    ),
     );
   }
 

lib/features/home/presentation/favorite_page.dart

@@ -26,6 +26,7 @@ import '../../../core/theme/app_typography.dart';
 import '../../../core/theme/app_radius.dart';
 import '../../../core/router/app_routes.dart';
 import '../../../shared/widgets/adaptive/adaptive_back_button.dart';
+import '../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../shared/widgets/containers/glass_container.dart';
 import '../../../shared/widgets/input/app_slidable.dart';
 import '../../../shared/widgets/input/app_popup_menu.dart';
@@ -441,7 +442,8 @@ class _FavoritePageState extends ConsumerState<FavoritePage> {
       );
     }
 
-    return SfCircularChart(
+    return DeferredBuilder(
+      builder: (context) => SfCircularChart(
       series: <CircularSeries<_PieData, String>>[
         DoughnutSeries<_PieData, String>(
           animationDuration: 0,
@@ -452,6 +454,7 @@ class _FavoritePageState extends ConsumerState<FavoritePage> {
           innerRadius: '35%',
         ),
       ],
+    ),
     );
   }
 

lib/features/home/presentation/history_page.dart

@@ -22,6 +22,7 @@ import '../../../core/theme/app_spacing.dart';
 import '../../../core/theme/app_typography.dart';
 import '../../../core/network/connectivity_provider.dart';
 import '../../../shared/widgets/adaptive/adaptive_back_button.dart';
+import '../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../shared/widgets/containers/glass_container.dart';
 import '../../../shared/widgets/input/app_slidable.dart';
 import '../../../shared/widgets/feedback/app_toast.dart';
@@ -545,7 +546,8 @@ class _HistoryPageState extends ConsumerState<HistoryPage> {
         .map((e) => _TrendPt(e.key, e.value.value.toDouble()))
         .toList();
 
-    return SfCartesianChart(
+    return DeferredBuilder(
+      builder: (context) => SfCartesianChart(
       plotAreaBorderWidth: 0,
       margin: EdgeInsets.zero,
       primaryXAxis: const NumericAxis(
@@ -581,6 +583,7 @@ class _HistoryPageState extends ConsumerState<HistoryPage> {
           ),
         ),
       ],
+    ),
     );
   }
 

lib/features/mine/achievement/presentation/achievement_page.dart

@@ -21,6 +21,7 @@ import '../../../../core/theme/app_spacing.dart';
 import '../../../../core/theme/app_typography.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/utils/data/level_utils.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../shared/widgets/display/app_icon.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../../../../shared/widgets/feedback/offline_banner.dart';
@@ -598,22 +599,24 @@ class _ProfileSummary extends StatelessWidget {
                       SizedBox(
                         width: 80,
                         height: 80,
-                        child: SfCircularChart(
-                          margin: EdgeInsets.zero,
-                          series: [
-                            DoughnutSeries<_AchPie, String>(
-                              animationDuration: 0,
-                              dataSource: [
-                                _AchPie('已达成', achieved.toDouble(), ext.accent),
-                                _AchPie('未达成', (total - achieved).toDouble(), ext.bgSecondary),
-                              ],
-                              xValueMapper: (d, _) => d.label,
-                              yValueMapper: (d, _) => d.value,
-                              pointColorMapper: (d, _) => d.color,
-                              innerRadius: '70%',
-                              radius: '90%',
-                            ),
-                          ],
+                        child: DeferredBuilder(
+                          builder: (context) => SfCircularChart(
+                            margin: EdgeInsets.zero,
+                            series: [
+                              DoughnutSeries<_AchPie, String>(
+                                animationDuration: 0,
+                                dataSource: [
+                                  _AchPie('已达成', achieved.toDouble(), ext.accent),
+                                  _AchPie('未达成', (total - achieved).toDouble(), ext.bgSecondary),
+                                ],
+                                xValueMapper: (d, _) => d.label,
+                                yValueMapper: (d, _) => d.value,
+                                pointColorMapper: (d, _) => d.color,
+                                innerRadius: '70%',
+                                radius: '90%',
+                              ),
+                            ],
+                          ),
                         ),
                       ),
                       Column(

lib/features/mine/profile/presentation/app_info_sections.dart

@@ -473,51 +473,54 @@ class PlatformSection extends StatelessWidget {
               runSpacing: AppSpacing.sm,
               children: platforms.map((p) {
                 final isCurrent = p.isCurrent;
-                return Container(
-                  padding: const EdgeInsets.symmetric(
-                    horizontal: AppSpacing.sm,
-                    vertical: AppSpacing.xs,
-                  ),
-                  decoration: BoxDecoration(
-                    color: isCurrent
-                        ? ext.accent.withValues(alpha: 0.15)
-                        : p.supported
-                        ? ext.successColor.withValues(alpha: 0.08)
-                        : ext.textHint.withValues(alpha: 0.06),
-                    borderRadius: AppRadius.pillBorder,
-                    border: Border.all(
-                      color: isCurrent
-                          ? ext.accent.withValues(alpha: 0.5)
-                          : p.supported
-                          ? ext.successColor.withValues(alpha: 0.3)
-                          : ext.textHint.withValues(alpha: 0.15),
+                return GestureDetector(
+                  onTap: () => _showDistributionDialog(context, p.name),
+                  child: Container(
+                    padding: const EdgeInsets.symmetric(
+                      horizontal: AppSpacing.sm,
+                      vertical: AppSpacing.xs,
                     ),
-                  ),
-                  child: Row(
-                    mainAxisSize: MainAxisSize.min,
-                    children: [
-                      if (isCurrent) ...[
-                        Icon(
-                          CupertinoIcons.checkmark_circle_fill,
-                          size: 12,
-                          color: ext.accent,
-                        ),
-                        const SizedBox(width: AppSpacing.xs),
-                      ],
-                      Text(
-                        p.name,
-                        style: AppTypography.caption1.copyWith(
-                          fontWeight: isCurrent
-                              ? FontWeight.w700
-                              : FontWeight.w600,
-                          color: isCurrent
-                              ? ext.accent
-                              : p.supported
-                              ? ext.successColor
-                              : ext.textHint,
-                        ),
+                    decoration: BoxDecoration(
+                      color: isCurrent
+                          ? ext.accent.withValues(alpha: 0.15)
+                          : p.supported
+                          ? ext.successColor.withValues(alpha: 0.08)
+                          : ext.textHint.withValues(alpha: 0.06),
+                      borderRadius: AppRadius.pillBorder,
+                      border: Border.all(
+                        color: isCurrent
+                            ? ext.accent.withValues(alpha: 0.5)
+                            : p.supported
+                            ? ext.successColor.withValues(alpha: 0.3)
+                            : ext.textHint.withValues(alpha: 0.15),
                       ),
-                    ],
+                    ),
+                    child: Row(
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        if (isCurrent) ...[
+                          Icon(
+                            CupertinoIcons.checkmark_circle_fill,
+                            size: 12,
+                            color: ext.accent,
+                          ),
+                          const SizedBox(width: AppSpacing.xs),
+                        ],
+                        Text(
+                          p.name,
+                          style: AppTypography.caption1.copyWith(
+                            fontWeight: isCurrent
+                                ? FontWeight.w700
+                                : FontWeight.w600,
+                            color: isCurrent
+                                ? ext.accent
+                                : p.supported
+                                ? ext.successColor
+                                : ext.textHint,
+                          ),
+                        ),
+                      ],
+                    ),
                   ),
                 );
               }).toList(),
@@ -527,6 +530,55 @@ class PlatformSection extends StatelessWidget {
       ),
     );
   }
+
+  void _showDistributionDialog(BuildContext context, String platformName) {
+    final channel = _getDistributionChannel(platformName);
+    showCupertinoDialog<void>(
+      context: context,
+      builder: (ctx) => CupertinoAlertDialog(
+        title: Text(platformName),
+        content: Padding(
+          padding: const EdgeInsets.only(top: AppSpacing.sm),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              Text(
+                t.about.distributionChannel,
+                style: AppTypography.caption1.copyWith(
+                  color: ext.textSecondary,
+                ),
+              ),
+              const SizedBox(height: AppSpacing.xs),
+              Text(
+                channel,
+                style: AppTypography.subhead.copyWith(
+                  color: ext.textPrimary,
+                  fontWeight: FontWeight.w600,
+                ),
+              ),
+            ],
+          ),
+        ),
+        actions: [
+          CupertinoDialogAction(
+            isDefaultAction: true,
+            onPressed: () => Navigator.of(ctx).pop(),
+            child: Text(t.about.okButton),
+          ),
+        ],
+      ),
+    );
+  }
+
+  String _getDistributionChannel(String platformName) {
+    if (platformName.contains('Android')) return t.about.distAndroid;
+    if (platformName.contains('iOS')) return t.about.distIOS;
+    if (platformName.contains('macOS')) return t.about.distMacOS;
+    if (platformName.contains('HarmonyOS')) return t.about.distHarmony;
+    if (platformName.contains('Web')) return t.about.distWeb;
+    if (platformName.contains('Windows')) return t.about.distWindows;
+    return '';
+  }
 }
 
 // ============================================================

lib/features/mine/profile/presentation/learn_us_sections.dart

@@ -1,9 +1,9 @@
 /// ============================================================
 /// 闲言APP — 了解我们页面（分区组件）
 /// 创建时间: 2026-05-29
-/// 更新时间: 2026-06-01
+/// 更新时间: 2026-06-02
 /// 作用: 官方网站、开发者、团队、QQ群、贡献者与特别鸣谢等分区
-/// 上次更新: 贡献者头像改为首字占位，移除emoji字段;功能分级标准
+/// 上次更新: 团队新增原生栈成员，简化贡献者和特别鸣谢列表
 /// ============================================================
 
 import 'package:flutter/cupertino.dart';
@@ -364,6 +364,13 @@ class TeamSection extends StatelessWidget {
         t.about.member4Sig,
         '',
       ),
+      TeamMemberData(
+        '📱',
+        t.about.roleNative,
+        '秋叶qy',
+        '春风若有怜花意，可否许我再少年',
+        '',
+      ),
     ];
 
     return GlassContainer(
@@ -742,11 +749,7 @@ class ContributorsSection extends StatelessWidget {
 
   void _showContributorsSheet(BuildContext context) {
     final contributors = [
-      ContributorData('AI Coder', t.about.contributorRole1),
-      ContributorData('AI Designer', t.about.contributorRole2),
-      ContributorData('AI Tester', t.about.contributorRole3),
-      ContributorData('AI Doc Writer', t.about.contributorRole4),
-      ContributorData(t.about.contributorRole5Name, t.about.contributorRole5),
+      ContributorData('佳佳', t.about.contributorRole5),
     ];
 
     showCupertinoModalPopup<void>(
@@ -831,10 +834,6 @@ class ContributorsSection extends StatelessWidget {
 
   void _showSpecialThanksSheet(BuildContext context) {
     final thanks = [
-      ContributorData('Flutter Team', t.about.thanksFlutter),
-      ContributorData('Open Source Community', t.about.thanksOpenSource),
-      ContributorData('QQ Group Members', t.about.thanksQQGroup),
-      ContributorData('All Users', t.about.thanksUsers),
       ContributorData('Tools/Plugins', t.about.specialThanksTools),
     ];
 

lib/features/mine/profile/presentation/learn_us_widgets.dart

@@ -508,7 +508,7 @@ class WeChatTile extends StatelessWidget {
                         ),
                         const SizedBox(width: AppSpacing.xs),
                         const Text(
-                          '微风暴',
+                          '微风暴（微信搜索）',
                           style: TextStyle(
                             fontSize: 12,
                             fontWeight: FontWeight.w600,

lib/features/mine/settings/presentation/data_management_page.dart

@@ -22,6 +22,7 @@ import '../../../../core/router/app_nav_extension.dart';
 import '../../../../core/router/app_routes.dart';
 import '../../../../l10n/translations.dart';
 import '../../../../shared/widgets/feedback/app_toast.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../../../../shared/widgets/adaptive/responsive_layout.dart';
 import '../providers/general_settings_provider.dart';
@@ -236,7 +237,7 @@ class _DataManagementPageState extends ConsumerState<DataManagementPage>
           const SizedBox(height: AppSpacing.md),
           SizedBox(
             height: 160,
-            child: SfCircularChart(
+            child: DeferredBuilder(builder: (context) => SfCircularChart(
               margin: EdgeInsets.zero,
               series: [
                 DoughnutSeries<_StoragePie, String>(
@@ -258,7 +259,7 @@ class _DataManagementPageState extends ConsumerState<DataManagementPage>
                 ),
               ],
             ),
-          ),
+          )),
           const SizedBox(height: AppSpacing.sm),
           Wrap(
             spacing: AppSpacing.md,

lib/features/mine/settings/presentation/plugin/translate_plugin_page.dart

@@ -20,6 +20,7 @@ import 'package:xianyan/core/storage/database/app_database.dart';
 import 'package:xianyan/features/mine/settings/providers/plugin_provider.dart';
 import 'package:xianyan/features/mine/settings/providers/translate_record_provider.dart';
 import 'package:xianyan/features/discover/models/translate_language.dart';
+import 'package:xianyan/shared/widgets/containers/deferred_builder.dart';
 import 'package:xianyan/shared/widgets/containers/glass_container.dart';
 import 'package:xianyan/shared/widgets/feedback/app_toast.dart';
 import 'package:xianyan/shared/widgets/adaptive/adaptive_back_button.dart';
@@ -819,7 +820,7 @@ class _TranslatePluginPageState extends ConsumerState<TranslatePluginPage> {
           ),
           SizedBox(
             height: 120,
-            child: SfCartesianChart(
+            child: DeferredBuilder(builder: (context) => SfCartesianChart(
               plotAreaBorderWidth: 0,
               primaryXAxis: CategoryAxis(
                 majorGridLines: const MajorGridLines(width: 0),
@@ -848,7 +849,7 @@ class _TranslatePluginPageState extends ConsumerState<TranslatePluginPage> {
                 ),
               ],
             ),
-          ),
+          )),
         ],
       ),
     );

lib/features/mine/settings/presentation/privacy/permission_management_page.dart

@@ -16,6 +16,7 @@ import '../../../../../../core/theme/app_theme.dart';
 import '../../../../../../core/theme/app_spacing.dart';
 import '../../../../../../core/theme/app_typography.dart';
 import '../../../../../../core/theme/app_radius.dart';
+import '../../../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../../../shared/widgets/containers/glass_container.dart';
 import '../../../../../shared/widgets/adaptive/adaptive_back_button.dart';
 import '../../../../../l10n/translation_resolver.dart';
@@ -353,7 +354,7 @@ class _PermissionManagementPageState
                 SizedBox(
                   width: 160,
                   height: 160,
-                  child: SfCircularChart(
+                  child: DeferredBuilder(builder: (context) => SfCircularChart(
                     series: <CircularSeries<_PermissionChartEntry, String>>[
                       DoughnutSeries<_PermissionChartEntry, String>(
                         animationDuration: 0,
@@ -381,7 +382,7 @@ class _PermissionManagementPageState
                       ),
                     ],
                   ),
-                ),
+                )),
                 const SizedBox(width: AppSpacing.md),
                 Expanded(
                   child: Column(

lib/features/mine/user_center/presentation/coin_log_page.dart

@@ -16,6 +16,7 @@ import '../../../../core/theme/app_theme.dart';
 import '../../../../core/theme/app_spacing.dart';
 import '../../../../core/theme/app_typography.dart';
 import '../../../../core/theme/app_radius.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../providers/coin_provider.dart';
 import '../../../../../shared/widgets/adaptive/adaptive_back_button.dart';
@@ -500,7 +501,8 @@ class _CoinTrendChart extends StatelessWidget {
     );
     final adjustedMax = maxVal == 0 ? 10.0 : maxVal * 1.2;
 
-    return SfCartesianChart(
+    return DeferredBuilder(
+      builder: (context) => SfCartesianChart(
       plotAreaBorderWidth: 0,
       primaryXAxis: CategoryAxis(
         majorGridLines: const MajorGridLines(width: 0),
@@ -543,6 +545,7 @@ class _CoinTrendChart extends StatelessWidget {
           name: '支出',
         ),
       ],
+    ),
     );
   }
 }

lib/features/mine/user_center/presentation/learning_center_page.dart

@@ -23,6 +23,7 @@ import '../../../../core/theme/app_theme.dart';
 import '../../../../core/theme/app_typography.dart';
 import '../../../../core/router/app_routes.dart';
 import '../../../../core/utils/ui/interaction_animations.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../../../../shared/widgets/feedback/offline_banner.dart';
 import '../../../../shared/widgets/adaptive/responsive_layout.dart';
@@ -407,25 +408,28 @@ class _LearningCenterPageState extends ConsumerState<LearningCenterPage> {
                   SizedBox(
                     width: 180,
                     height: 180,
-                    child: SfCircularChart(
-                      margin: EdgeInsets.zero,
-                      series: [
-                        DoughnutSeries<_RingData, String>(
-                          dataSource: [
-                            _RingData('已完成', rate, ext.accent),
-                            _RingData(
-                              '剩余',
-                              1.0 - rate,
-                              ext.accent.withValues(alpha: 0.12),
-                            ),
-                          ],
-                          xValueMapper: (d, _) => d.label,
-                          yValueMapper: (d, _) => d.value,
-                          pointColorMapper: (d, _) => d.color,
-                          innerRadius: '66%',
-                          strokeWidth: 0,
-                        ),
-                      ],
+                    child: DeferredBuilder(
+                      builder: (context) => SfCircularChart(
+                        margin: EdgeInsets.zero,
+                        series: [
+                          DoughnutSeries<_RingData, String>(
+                            dataSource: [
+                              _RingData('已完成', rate, ext.accent),
+                              _RingData(
+                                '剩余',
+                                1.0 - rate,
+                                ext.accent.withValues(alpha: 0.12),
+                              ),
+                            ],
+                            xValueMapper: (d, _) => d.label,
+                            yValueMapper: (d, _) => d.value,
+                            pointColorMapper: (d, _) => d.color,
+                            innerRadius: '66%',
+                            strokeWidth: 0,
+                            animationDuration: 0,
+                          ),
+                        ],
+                      ),
                     ),
                   ),
                   Column(
@@ -590,60 +594,63 @@ class _LearningCenterPageState extends ConsumerState<LearningCenterPage> {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                margin: EdgeInsets.zero,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                  ),
-                ),
-                primaryYAxis: NumericAxis(
-                  majorGridLines: MajorGridLines(
-                    width: 0.5,
-                    color: ext.textHint.withValues(alpha: 0.1),
-                  ),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 0,
-                  ),
-                  minimum: 0,
-                ),
-                tooltipBehavior: TooltipBehavior(
-                  enable: true,
-                  format: 'point.y',
-                ),
-                series: [
-                  AreaSeries<_TrendPoint, String>(
-                    dataSource: points,
-                    xValueMapper: (d, _) => d.label,
-                    yValueMapper: (d, _) => d.value,
-                    color: ext.accent,
-                    borderColor: ext.accent,
-                    borderWidth: 2.5,
-                    gradient: LinearGradient(
-                      begin: Alignment.topCenter,
-                      end: Alignment.bottomCenter,
-                      colors: [
-                        ext.accent.withValues(alpha: 0.25),
-                        ext.accent.withValues(alpha: 0.02),
-                      ],
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  margin: EdgeInsets.zero,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
                     ),
-                    markerSettings: MarkerSettings(
-                      isVisible: true,
-                      height: 6,
-                      width: 6,
+                  ),
+                  primaryYAxis: NumericAxis(
+                    majorGridLines: MajorGridLines(
+                      width: 0.5,
+                      color: ext.textHint.withValues(alpha: 0.1),
+                    ),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 0,
+                    ),
+                    minimum: 0,
+                  ),
+                  tooltipBehavior: TooltipBehavior(
+                    enable: true,
+                    format: 'point.y',
+                  ),
+                  series: [
+                    AreaSeries<_TrendPoint, String>(
+                      dataSource: points,
+                      xValueMapper: (d, _) => d.label,
+                      yValueMapper: (d, _) => d.value,
                       color: ext.accent,
-                      borderColor: ext.bgPrimary,
-                      borderWidth: 1.5,
+                      borderColor: ext.accent,
+                      borderWidth: 2.5,
+                      animationDuration: 0,
+                      gradient: LinearGradient(
+                        begin: Alignment.topCenter,
+                        end: Alignment.bottomCenter,
+                        colors: [
+                          ext.accent.withValues(alpha: 0.25),
+                          ext.accent.withValues(alpha: 0.02),
+                        ],
+                      ),
+                      markerSettings: MarkerSettings(
+                        isVisible: true,
+                        height: 6,
+                        width: 6,
+                        color: ext.accent,
+                        borderColor: ext.bgPrimary,
+                        borderWidth: 1.5,
+                      ),
                     ),
-                  ),
-                ],
+                  ],
+                ),
               ),
             ),
           ],
@@ -724,37 +731,40 @@ class _LearningCenterPageState extends ConsumerState<LearningCenterPage> {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                margin: EdgeInsets.zero,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                  ),
-                ),
-                primaryYAxis: const NumericAxis(
-                  majorGridLines: MajorGridLines(width: 0),
-                  majorTickLines: MajorTickLines(size: 0),
-                  axisLine: AxisLine(width: 0),
-                  labelStyle: TextStyle(fontSize: 0),
-                  minimum: 0,
-                ),
-                tooltipBehavior: TooltipBehavior(enable: true),
-                series: [
-                  ColumnSeries<_CategoryItem, String>(
-                    dataSource: categories,
-                    xValueMapper: (d, _) => d.name,
-                    yValueMapper: (d, _) => d.value,
-                    pointColorMapper: (d, _) => d.color,
-                    width: 0.5,
-                    borderRadius: const BorderRadius.vertical(
-                      top: Radius.circular(AppRadius.md),
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  margin: EdgeInsets.zero,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
                     ),
                   ),
-                ],
+                  primaryYAxis: const NumericAxis(
+                    majorGridLines: MajorGridLines(width: 0),
+                    majorTickLines: MajorTickLines(size: 0),
+                    axisLine: AxisLine(width: 0),
+                    labelStyle: TextStyle(fontSize: 0),
+                    minimum: 0,
+                  ),
+                  tooltipBehavior: TooltipBehavior(enable: true),
+                  series: [
+                    ColumnSeries<_CategoryItem, String>(
+                      dataSource: categories,
+                      xValueMapper: (d, _) => d.name,
+                      yValueMapper: (d, _) => d.value,
+                      pointColorMapper: (d, _) => d.color,
+                      width: 0.5,
+                      animationDuration: 0,
+                      borderRadius: const BorderRadius.vertical(
+                        top: Radius.circular(AppRadius.md),
+                      ),
+                    ),
+                  ],
+                ),
               ),
             ),
           ],

lib/features/mine/user_center/presentation/learning_progress_page.dart

@@ -17,6 +17,7 @@ import '../../../../core/theme/app_spacing.dart';
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/theme/app_typography.dart';
 import '../../../../../shared/widgets/adaptive/adaptive_back_button.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../providers/learning_progress_provider.dart';
 
@@ -209,21 +210,24 @@ class _LearningProgressPageState extends ConsumerState<LearningProgressPage> {
                   SizedBox(
                     width: 180,
                     height: 180,
-                    child: SfCircularChart(
-                      margin: EdgeInsets.zero,
-                      series: [
-                        DoughnutSeries<_RingData, String>(
-                          dataSource: [
-                            _RingData('已完成', rate, ext.accent),
-                            _RingData('剩余', 1.0 - rate, ext.accent.withValues(alpha: 0.12)),
-                          ],
-                          xValueMapper: (d, _) => d.label,
-                          yValueMapper: (d, _) => d.value,
-                          pointColorMapper: (d, _) => d.color,
-                          innerRadius: '66%',
-                          strokeWidth: 0,
-                        ),
-                      ],
+                    child: DeferredBuilder(
+                      builder: (context) => SfCircularChart(
+                        margin: EdgeInsets.zero,
+                        series: [
+                          DoughnutSeries<_RingData, String>(
+                            dataSource: [
+                              _RingData('已完成', rate, ext.accent),
+                              _RingData('剩余', 1.0 - rate, ext.accent.withValues(alpha: 0.12)),
+                            ],
+                            xValueMapper: (d, _) => d.label,
+                            yValueMapper: (d, _) => d.value,
+                            pointColorMapper: (d, _) => d.color,
+                            innerRadius: '66%',
+                            strokeWidth: 0,
+                            animationDuration: 0,
+                          ),
+                        ],
+                      ),
                     ),
                   ),
                   Column(
@@ -362,61 +366,63 @@ class _LearningProgressPageState extends ConsumerState<LearningProgressPage> {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                margin: EdgeInsets.zero,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                  ),
-                ),
-                primaryYAxis: NumericAxis(
-                  majorGridLines: MajorGridLines(
-                    width: 0.5,
-                    color: ext.textHint.withValues(alpha: 0.1),
-                  ),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 0,
-                  ),
-                  minimum: 0,
-                ),
-                tooltipBehavior: TooltipBehavior(
-                  enable: true,
-                  format: 'point.y',
-                ),
-                series: [
-                  AreaSeries<_TrendPoint, String>(
-                    dataSource: points,
-                    xValueMapper: (d, _) => d.label,
-                    yValueMapper: (d, _) => d.value,
-                    color: ext.accent,
-                    borderColor: ext.accent,
-                    borderWidth: 2.5,
-                    animationDuration: 0,
-                    gradient: LinearGradient(
-                      begin: Alignment.topCenter,
-                      end: Alignment.bottomCenter,
-                      colors: [
-                        ext.accent.withValues(alpha: 0.25),
-                        ext.accent.withValues(alpha: 0.02),
-                      ],
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  margin: EdgeInsets.zero,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
                     ),
-                    markerSettings: MarkerSettings(
-                      isVisible: true,
-                      height: 6,
-                      width: 6,
+                  ),
+                  primaryYAxis: NumericAxis(
+                    majorGridLines: MajorGridLines(
+                      width: 0.5,
+                      color: ext.textHint.withValues(alpha: 0.1),
+                    ),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 0,
+                    ),
+                    minimum: 0,
+                  ),
+                  tooltipBehavior: TooltipBehavior(
+                    enable: true,
+                    format: 'point.y',
+                  ),
+                  series: [
+                    AreaSeries<_TrendPoint, String>(
+                      dataSource: points,
+                      xValueMapper: (d, _) => d.label,
+                      yValueMapper: (d, _) => d.value,
                       color: ext.accent,
-                      borderColor: ext.bgPrimary,
-                      borderWidth: 1.5,
+                      borderColor: ext.accent,
+                      borderWidth: 2.5,
+                      animationDuration: 0,
+                      gradient: LinearGradient(
+                        begin: Alignment.topCenter,
+                        end: Alignment.bottomCenter,
+                        colors: [
+                          ext.accent.withValues(alpha: 0.25),
+                          ext.accent.withValues(alpha: 0.02),
+                        ],
+                      ),
+                      markerSettings: MarkerSettings(
+                        isVisible: true,
+                        height: 6,
+                        width: 6,
+                        color: ext.accent,
+                        borderColor: ext.bgPrimary,
+                        borderWidth: 1.5,
+                      ),
                     ),
-                  ),
-                ],
+                  ],
+                ),
               ),
             ),
           ],
@@ -493,40 +499,42 @@ class _LearningProgressPageState extends ConsumerState<LearningProgressPage> {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                margin: EdgeInsets.zero,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                  ),
-                ),
-                primaryYAxis: const NumericAxis(
-                  majorGridLines: MajorGridLines(width: 0),
-                  majorTickLines: MajorTickLines(size: 0),
-                  axisLine: AxisLine(width: 0),
-                  labelStyle: TextStyle(fontSize: 0),
-                  minimum: 0,
-                ),
-                tooltipBehavior: TooltipBehavior(
-                  enable: true,
-                ),
-                series: [
-                  ColumnSeries<_CategoryItem, String>(
-                    dataSource: categories,
-                    xValueMapper: (d, _) => d.name,
-                    yValueMapper: (d, _) => d.value,
-                    pointColorMapper: (d, _) => d.color,
-                    width: 0.5,
-                    animationDuration: 0,
-                    borderRadius: const BorderRadius.vertical(
-                      top: Radius.circular(AppRadius.md),
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  margin: EdgeInsets.zero,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
                     ),
                   ),
-                ],
+                  primaryYAxis: const NumericAxis(
+                    majorGridLines: MajorGridLines(width: 0),
+                    majorTickLines: MajorTickLines(size: 0),
+                    axisLine: AxisLine(width: 0),
+                    labelStyle: TextStyle(fontSize: 0),
+                    minimum: 0,
+                  ),
+                  tooltipBehavior: TooltipBehavior(
+                    enable: true,
+                  ),
+                  series: [
+                    ColumnSeries<_CategoryItem, String>(
+                      dataSource: categories,
+                      xValueMapper: (d, _) => d.name,
+                      yValueMapper: (d, _) => d.value,
+                      pointColorMapper: (d, _) => d.color,
+                      width: 0.5,
+                      animationDuration: 0,
+                      borderRadius: const BorderRadius.vertical(
+                        top: Radius.circular(AppRadius.md),
+                      ),
+                    ),
+                  ],
+                ),
               ),
             ),
           ],

lib/features/mine/user_center/presentation/user_center_page.dart

@@ -22,6 +22,7 @@ import '../../../../../shared/widgets/adaptive/adaptive_back_button.dart';
 import '../../../../shared/widgets/feedback/offline_banner.dart';
 import '../../../../shared/widgets/feedback/app_toast.dart';
 import '../../../../shared/widgets/adaptive/responsive_layout.dart';
+import '../../../../l10n/translation_resolver.dart';
 import '../../../auth/providers/auth_provider.dart';
 import '../services/user_center_service.dart';
 import '../providers/account_insights_provider.dart';
@@ -126,11 +127,12 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
 
   void _showAvatarPicker() {
     final ext = AppTheme.ext(context);
+    final t = ref.read(translationsProvider);
     showCupertinoModalPopup<void>(
       context: context,
       builder: (ctx) => CupertinoActionSheet(
         title: Text(
-          '修改头像',
+          t.profile.changeAvatar,
           style: AppTypography.subhead.copyWith(color: ext.textSecondary),
         ),
         actions: [
@@ -144,7 +146,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
               children: [
                 Icon(CupertinoIcons.link, size: 18, color: ext.accent),
                 const SizedBox(width: 8),
-                const Text('输入头像URL'),
+                Text(t.profile.inputAvatarUrl),
               ],
             ),
           ),
@@ -156,7 +158,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
               children: [
                 Icon(CupertinoIcons.lock, size: 18, color: ext.textHint),
                 const SizedBox(width: 8),
-                Text('从相册选择（暂未开放）', style: TextStyle(color: ext.textHint)),
+                Text(t.profile.selectFromAlbum, style: TextStyle(color: ext.textHint)),
               ],
             ),
           ),
@@ -164,7 +166,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
         cancelButton: CupertinoActionSheetAction(
           isDestructiveAction: true,
           onPressed: () => Navigator.pop(ctx),
-          child: const Text('取消'),
+          child: Text(t.common.cancel),
         ),
       ),
     );
@@ -173,10 +175,11 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
   void _showAvatarUrlInput() {
     final controller = TextEditingController();
     final dialogExt = AppTheme.ext(context);
+    final t = ref.read(translationsProvider);
     showCupertinoDialog<void>(
       context: context,
       builder: (ctx) => CupertinoAlertDialog(
-        title: const Text('🔗 输入头像URL'),
+        title: Text(t.profile.avatarUnderReview.replaceAll('🔍 ', '🔗 ')),
         content: Padding(
           padding: const EdgeInsets.only(top: 8),
           child: Column(
@@ -196,7 +199,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
               ),
               const SizedBox(height: 6),
               Text(
-                'URL长度不能超过2048个字符，仅支持 http/https 开头的图片链接',
+                t.profile.avatarUrlHint,
                 style: AppTypography.caption2.copyWith(
                   color: dialogExt.textHint,
                 ),
@@ -206,7 +209,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
         ),
         actions: [
           CupertinoDialogAction(
-            child: const Text('取消'),
+            child: Text(t.common.cancel),
             onPressed: () {
               controller.dispose();
               ctx.dismissDialog();
@@ -214,27 +217,27 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
           ),
           CupertinoDialogAction(
             isDefaultAction: true,
-            child: const Text('确认'),
+            child: Text(t.common.confirm),
             onPressed: () async {
               final url = controller.text.trim();
               ctx.dismissDialog();
               controller.dispose();
               if (url.isEmpty) {
-                AppToast.showWarning('请输入URL地址');
+                AppToast.showWarning(t.profile.pleaseInputUrl);
                 return;
               }
               if (!url.startsWith('http://') && !url.startsWith('https://')) {
-                AppToast.showWarning('请输入以 http:// 或 https:// 开头的URL');
+                AppToast.showWarning(t.profile.urlMustStartWithHttp);
                 return;
               }
               if (url.length > 2048) {
-                AppToast.showWarning('URL长度超过2048字符限制，请使用更短的链接');
+                AppToast.showWarning(t.profile.urlTooLong);
                 return;
               }
               try {
                 Uri.parse(url);
               } catch (_) {
-                AppToast.showWarning('URL格式不正确，请检查后重试');
+                AppToast.showWarning(t.profile.invalidUrlFormat);
                 return;
               }
               final ext = AppTheme.ext(context);
@@ -246,13 +249,13 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
                     children: [
                       CupertinoActivityIndicator(color: ext.accent, radius: 12),
                       const SizedBox(width: 10),
-                      const Text('🔍 图像审核中'),
+                      Text(t.profile.avatarUnderReview),
                     ],
                   ),
                   content: Padding(
                     padding: const EdgeInsets.only(top: 8),
                     child: Text(
-                      '正在审核头像图片，请稍候...',
+                      t.profile.avatarReviewing,
                       style: AppTypography.subhead.copyWith(
                         color: ext.textSecondary,
                       ),
@@ -266,12 +269,12 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
                 await ref.read(authProvider.notifier).refreshUser();
                 if (mounted) {
                   Navigator.of(context, rootNavigator: true).pop();
-                  _showAvatarResult(true, '头像修改成功');
+                  _showAvatarResult(true, t.profile.avatarChangeSuccess);
                 }
               } catch (e) {
                 if (mounted) {
                   Navigator.of(context, rootNavigator: true).pop();
-                  _showAvatarResult(false, '头像修改失败: $e');
+                  _showAvatarResult(false, '${t.profile.avatarChangeFailed}: $e');
                 }
               }
             },
@@ -282,6 +285,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
   }
 
   void _showAvatarResult(bool success, String msg) {
+    final t = ref.read(translationsProvider);
     showCupertinoDialog<void>(
       context: context,
       builder: (ctx) => CupertinoAlertDialog(
@@ -298,13 +302,13 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
                   : CupertinoColors.systemRed,
             ),
             const SizedBox(width: 8),
-            Text(success ? '成功' : '失败'),
+            Text(success ? t.profile.success : t.profile.failed),
           ],
         ),
         content: Text(msg),
         actions: [
           CupertinoDialogAction(
-            child: const Text('好的'),
+            child: Text(t.profile.ok),
             onPressed: () => ctx.dismissDialog(),
           ),
         ],
@@ -317,12 +321,13 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
     final ext = AppTheme.ext(context);
     final authState = ref.watch(authProvider);
     final user = authState.user;
+    final t = ref.watch(translationsProvider);
 
     return CupertinoPageScaffold(
       backgroundColor: ext.bgPrimary,
       navigationBar: CupertinoNavigationBar(
         middle: Text(
-          '个人中心',
+          t.profile.title,
           style: AppTypography.title3.copyWith(color: ext.textPrimary),
         ),
         backgroundColor: ext.bgPrimary.withValues(alpha: 0.85),
@@ -354,7 +359,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
                               CupertinoActivityIndicator(color: ext.accent),
                               const SizedBox(height: AppSpacing.md),
                               Text(
-                                '加载中...',
+                                t.profile.loading,
                                 style: AppTypography.subhead.copyWith(
                                   color: ext.textSecondary,
                                 ),
@@ -443,6 +448,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
   }
 
   Widget _buildLoggedOutContent(BuildContext context, AppThemeExtension ext) {
+    final t = ref.read(translationsProvider);
     return Padding(
       padding: const EdgeInsets.symmetric(
         horizontal: AppSpacing.md,
@@ -458,12 +464,12 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
             ),
             const SizedBox(height: AppSpacing.md),
             Text(
-              '请先登录',
+              t.profile.tapToLogin,
               style: AppTypography.title3.copyWith(color: ext.textPrimary),
             ),
             const SizedBox(height: AppSpacing.sm),
             Text(
-              '登录后查看个人中心',
+              t.profile.loginToViewProfile,
               style: AppTypography.subhead.copyWith(color: ext.textSecondary),
             ),
             const SizedBox(height: AppSpacing.md),
@@ -472,7 +478,7 @@ class _UserCenterPageState extends ConsumerState<UserCenterPage> {
               borderRadius: AppRadius.pillBorder,
               onPressed: () => context.appPush(AppRoutes.login),
               child: Text(
-                '去登录',
+                t.profile.goLogin,
                 style: AppTypography.body.copyWith(
                   color: CupertinoColors.white,
                   fontWeight: FontWeight.w600,

lib/features/mine/user_center/presentation/widgets/account_insights_sheet.dart

@@ -15,6 +15,7 @@ import '../../../../../core/theme/app_theme.dart';
 import '../../../../../core/theme/app_typography.dart';
 import '../../../../../shared/widgets/feedback/app_toast.dart';
 import '../../../../../shared/widgets/containers/bottom_sheet.dart';
+import '../../../../auth/providers/auth_provider.dart';
 import '../../models/account_insight_model.dart';
 import '../../providers/account_insights_provider.dart';
 
@@ -53,6 +54,7 @@ class _AccountInsightsSheetContentState
         children: [
           _buildHandle(),
           _buildHeader(ext, insightsState),
+          _buildTestAccountWarning(ext),
           Expanded(
             child: insightsState.isLoading
                 ? Center(child: CupertinoActivityIndicator(color: ext.accent))
@@ -125,6 +127,45 @@ class _AccountInsightsSheetContentState
     );
   }
 
+  Widget _buildTestAccountWarning(AppThemeExtension ext) {
+    final username = ref.watch(authProvider).user?.username;
+    if (username != '123456') return const SizedBox.shrink();
+    return Container(
+      width: double.infinity,
+      margin: const EdgeInsets.symmetric(horizontal: AppSpacing.md),
+      padding: const EdgeInsets.all(AppSpacing.md),
+      decoration: BoxDecoration(
+        color: CupertinoColors.systemOrange.withValues(alpha: 0.12),
+        borderRadius: AppRadius.lgBorder,
+        border: Border.all(
+          color: CupertinoColors.systemOrange.withValues(alpha: 0.25),
+          width: 0.5,
+        ),
+      ),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Icon(
+            CupertinoIcons.exclamationmark_triangle_fill,
+            size: 18,
+            color: CupertinoColors.systemOrange.darkColor,
+          ),
+          const SizedBox(width: AppSpacing.sm),
+          Expanded(
+            child: Text(
+              '⚠️ 当前账号可能是闲言官方提供的测试账号，多人在使用，请勿修改密码，请勿使用当前账号创建笔记，如有需要请自行注册账户',
+              style: AppTypography.caption1.copyWith(
+                color: CupertinoColors.systemOrange.darkColor,
+                fontWeight: FontWeight.w500,
+                height: 1.4,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
   Widget _buildInsightList(
     AppThemeExtension ext,
     List<AccountInsight> insights,

lib/features/mine/user_center/presentation/widgets/learning_charts.dart

@@ -14,6 +14,7 @@ import '../../../../../../core/theme/app_radius.dart';
 import '../../../../../../core/theme/app_spacing.dart';
 import '../../../../../../core/theme/app_theme.dart';
 import '../../../../../../core/theme/app_typography.dart';
+import '../../../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../../../shared/widgets/containers/glass_container.dart';
 
 // ============================================================
@@ -75,61 +76,63 @@ class WeeklyTrendChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 160,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                margin: EdgeInsets.zero,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 10,
-                  ),
-                ),
-                primaryYAxis: NumericAxis(
-                  majorGridLines: MajorGridLines(
-                    width: 1,
-                    color: ext.textHint.withValues(alpha: 0.08),
-                  ),
-                  majorTickLines: const MajorTickLines(size: 0),
-                  axisLine: const AxisLine(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textHint,
-                    fontSize: 10,
-                  ),
-                  minimum: 0,
-                ),
-                tooltipBehavior: TooltipBehavior(
-                  enable: true,
-                  format: 'point.y 次',
-                ),
-                series: [
-                  AreaSeries<_TrendPoint, String>(
-                    dataSource: trendData,
-                    xValueMapper: (d, _) => d.label,
-                    yValueMapper: (d, _) => d.value,
-                    color: ext.accent,
-                    borderColor: ext.accent,
-                    borderWidth: 2.5,
-                    animationDuration: 0,
-                    gradient: LinearGradient(
-                      begin: Alignment.topCenter,
-                      end: Alignment.bottomCenter,
-                      colors: [
-                        ext.accent.withValues(alpha: 0.2),
-                        ext.accent.withValues(alpha: 0.02),
-                      ],
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  margin: EdgeInsets.zero,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 10,
                     ),
-                    markerSettings: MarkerSettings(
-                      isVisible: true,
-                      height: 7,
-                      width: 7,
+                  ),
+                  primaryYAxis: NumericAxis(
+                    majorGridLines: MajorGridLines(
+                      width: 1,
+                      color: ext.textHint.withValues(alpha: 0.08),
+                    ),
+                    majorTickLines: const MajorTickLines(size: 0),
+                    axisLine: const AxisLine(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textHint,
+                      fontSize: 10,
+                    ),
+                    minimum: 0,
+                  ),
+                  tooltipBehavior: TooltipBehavior(
+                    enable: true,
+                    format: 'point.y 次',
+                  ),
+                  series: [
+                    AreaSeries<_TrendPoint, String>(
+                      dataSource: trendData,
+                      xValueMapper: (d, _) => d.label,
+                      yValueMapper: (d, _) => d.value,
                       color: ext.accent,
-                      borderColor: ext.bgCard,
+                      borderColor: ext.accent,
+                      borderWidth: 2.5,
+                      animationDuration: 0,
+                      gradient: LinearGradient(
+                        begin: Alignment.topCenter,
+                        end: Alignment.bottomCenter,
+                        colors: [
+                          ext.accent.withValues(alpha: 0.2),
+                          ext.accent.withValues(alpha: 0.02),
+                        ],
+                      ),
+                      markerSettings: MarkerSettings(
+                        isVisible: true,
+                        height: 7,
+                        width: 7,
+                        color: ext.accent,
+                        borderColor: ext.bgCard,
+                      ),
                     ),
-                  ),
-                ],
+                  ],
+                ),
               ),
             ),
           ],

lib/features/onboarding/presentation/pages/agreement_page.dart

@@ -1,9 +1,9 @@
 // ============================================================
 // 闲言APP — 软件协议页（引导页第2页）
 // 创建时间: 2026-05-21
-// 更新时间: 2026-05-30
+// 更新时间: 2026-06-02
 // 作用: 隐私政策/用户协议/权限说明，勾选同意后继续
-// 上次更新: 协议勾选文字《》内容使用强调色+可点击跳转对应Tab
+// 上次更新: 协议内容/标题/更新日期支持多语言，章节解析兼容英文罗马数字编号
 // ============================================================
 
 import 'package:flutter/cupertino.dart';
@@ -15,6 +15,7 @@ import '../../../../core/constants/character_expression.dart';
 import '../../../../l10n/translations.dart';
 import '../../../../core/router/app_nav_extension.dart';
 import '../../../../core/router/app_routes.dart';
+import '../../../../l10n/app_locale.dart';
 import '../../../../core/services/auth/permission_service.dart';
 import '../../../../core/services/device/haptic_service.dart';
 import '../../../../core/theme/app_radius.dart';
@@ -25,6 +26,7 @@ import '../../../../shared/widgets/animation/appbar_character_sprite.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../../../agreements/data/agreement_data.dart';
 import '../../../agreements/data/agreement_types.dart';
+import '../../../../shared/widgets/media/watermarked_copyright_image.dart';
 import '../../providers/onboarding_provider.dart';
 import '../onboarding_page.dart';
 import '../widgets/page_nav_header.dart';
@@ -91,20 +93,28 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
     );
   }
 
-  static List<_ChapterInfo> _parseChapters(String content) {
-    final regex = RegExp(r'^[零一二三四五六七八九十百]+[点]*[零一二三四五六七八九十]*、.+');
+  static List<_ChapterInfo> _parseChapters(String content, String languageId) {
+    final zhRegex = RegExp(r'^[零一二三四五六七八九十百]+[点]*[零一二三四五六七八九十]*、.+');
+    final enRegex = RegExp(r'^(Zero|[IVXLCDM]+)\.\s+.+');
     final lines = content.split('\n');
     final chapters = <_ChapterInfo>[];
     for (final line in lines) {
       final trimmed = line.trim();
       if (trimmed.isEmpty) continue;
-      if (regex.hasMatch(trimmed)) {
+      if (zhRegex.hasMatch(trimmed)) {
         final title = trimmed
             .replaceAll(RegExp(r'^[零一二三四五六七八九十百]+[点]*[零一二三四五六七八九十]*、'), '')
             .trim();
         if (title.isNotEmpty) {
           chapters.add(_ChapterInfo(fullTitle: trimmed, shortTitle: title));
         }
+      } else if (enRegex.hasMatch(trimmed)) {
+        final title = trimmed
+            .replaceFirst(RegExp(r'^(Zero|[IVXLCDM]+)\.\s+'), '')
+            .trim();
+        if (title.isNotEmpty) {
+          chapters.add(_ChapterInfo(fullTitle: trimmed, shortTitle: title));
+        }
       }
     }
     return chapters;
@@ -116,6 +126,7 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
     final state = ref.watch(onboardingProvider);
     final notifier = ref.read(onboardingProvider.notifier);
     final ob = ref.watch(translationsProvider).onboarding;
+    final languageId = _localeToLanguageId(ref.watch(appLocaleProvider));
 
     return LayoutBuilder(
       builder: (context, constraints) {
@@ -149,7 +160,7 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
                   const SizedBox(height: AppSpacing.xs),
                   _buildTabBar(ext, state, notifier, ob),
                   const SizedBox(height: AppSpacing.xs),
-                  Expanded(child: _buildContent(ext, state, ob)),
+                  Expanded(child: _buildContent(ext, state, ob, languageId)),
                   const SizedBox(height: AppSpacing.xs),
                   _buildCheckboxes(ext, state, notifier, ob),
                   const SizedBox(height: AppSpacing.xs),
@@ -268,15 +279,16 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
     AppThemeExtension ext,
     OnboardingState state,
     TOnboarding ob,
+    String languageId,
   ) {
     if (state.agreementTabIndex == 2) {
       return _buildPermissionList(ext, ob);
     }
 
     final agreementType = _agreementTypeForIndex(state.agreementTabIndex);
-    final content = AgreementData.getContent(agreementType);
-    final updateDate = AgreementData.getUpdateDate(agreementType);
-    final chapters = _parseChapters(content);
+    final content = AgreementData.getContent(agreementType, languageId: languageId);
+    final updateDate = AgreementData.getUpdateDate(agreementType, languageId: languageId);
+    final chapters = _parseChapters(content, languageId);
 
     if (_chapterKeys.isEmpty && chapters.isNotEmpty) {
       for (int i = 0; i < chapters.length; i++) {
@@ -302,6 +314,7 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
                 updateDate,
                 chapters,
                 ob,
+                languageId,
               ),
             ),
           ),
@@ -359,6 +372,7 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
     String updateDate,
     List<_ChapterInfo> chapters,
     TOnboarding ob,
+    String languageId,
   ) {
     final lines = content.split('\n');
     final chapterIndexMap = <String, int>{};
@@ -366,13 +380,16 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
       chapterIndexMap[chapters[i].fullTitle] = i;
     }
 
+    final zhChapterRegex = RegExp(r'^[零一二三四五六七八九十百]+[点]*[零一二三四五六七八九十]*、.+');
+    final enChapterRegex = RegExp(r'^(Zero|[IVXLCDM]+)\.\s+.+');
+
     final widgets = <Widget>[
       Row(
         children: [
           Icon(agreementType.icon, size: 18, color: ext.accent),
           const SizedBox(width: AppSpacing.sm),
           Text(
-            agreementType.title,
+            agreementType.titleFor(languageId),
             style: AppTypography.headline.copyWith(color: ext.textPrimary),
           ),
         ],
@@ -387,13 +404,14 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
       const SizedBox(height: AppSpacing.sm),
     ];
 
-    final regex = RegExp(r'^[零一二三四五六七八九十百]+[点]*[零一二三四五六七八九十]*、.+');
-
     for (final line in lines) {
       final trimmed = line.trim();
       if (trimmed.isEmpty) continue;
 
-      if (regex.hasMatch(trimmed)) {
+      final isZhChapter = zhChapterRegex.hasMatch(trimmed);
+      final isEnChapter = enChapterRegex.hasMatch(trimmed);
+
+      if (isZhChapter || isEnChapter) {
         final chIdx = chapterIndexMap[trimmed];
         final key = chIdx != null && _chapterKeys.containsKey('ch_$chIdx')
             ? _chapterKeys['ch_$chIdx']
@@ -430,6 +448,16 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
             ),
           ),
         );
+
+        if (trimmed.contains('软件著作权') ||
+            trimmed.contains('Software Copyright')) {
+          widgets.add(
+            const Padding(
+              padding: EdgeInsets.only(top: AppSpacing.sm),
+              child: WatermarkedCopyrightImage(),
+            ),
+          );
+        }
       } else if (trimmed.startsWith('•') || trimmed.startsWith('-')) {
         widgets.add(
           Padding(
@@ -948,6 +976,16 @@ class _AgreementPageState extends ConsumerState<AgreementPage> {
     };
   }
 
+  String _localeToLanguageId(Locale locale) {
+    if (locale.languageCode == 'zh') {
+      if (locale.countryCode == 'TW' || locale.scriptCode == 'Hant') {
+        return 'zh_tw';
+      }
+      return 'zh';
+    }
+    return locale.languageCode;
+  }
+
   Widget _buildSkipButton(
     AppThemeExtension ext,
     OnboardingState state,

lib/features/reading_report/presentation/widgets/trend_chart.dart

@@ -11,6 +11,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
 import '../../../../core/theme/app_theme.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../models/reading_report_models.dart';
 
 class _TrendData {
@@ -87,7 +88,8 @@ class TrendChart extends StatelessWidget {
 
     return SizedBox(
       height: 220,
-      child: SfCartesianChart(
+      child: DeferredBuilder(
+        builder: (context) => SfCartesianChart(
         plotAreaBorderWidth: 0,
         primaryXAxis: NumericAxis(
           majorGridLines: const MajorGridLines(width: 0),
@@ -123,6 +125,7 @@ class TrendChart extends StatelessWidget {
         ),
         series: series,
       ),
+      ),
     );
   }
 

lib/features/tool_center/leisure/presentation/pages/leisure_settings_sections.dart

@@ -10,6 +10,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:syncfusion_flutter_charts/charts.dart';
 
 import 'package:xianyan/core/theme/app_theme.dart';
+import 'package:xianyan/shared/widgets/containers/deferred_builder.dart';
 import 'package:xianyan/core/theme/app_spacing.dart';
 import 'package:xianyan/core/theme/app_typography.dart';
 import 'package:xianyan/core/theme/app_radius.dart';
@@ -93,7 +94,7 @@ Widget buildBookmarkTrend(
       borderRadius: AppRadius.lgBorder,
     ),
     height: 160,
-    child: SfCartesianChart(
+    child: DeferredBuilder(builder: (context) => SfCartesianChart(
       plotAreaBorderWidth: 0,
       primaryXAxis: const NumericAxis(isVisible: false),
       primaryYAxis: const NumericAxis(isVisible: false),
@@ -117,7 +118,7 @@ Widget buildBookmarkTrend(
         ),
       ],
     ),
-  );
+  ));
 }
 
 Widget buildMonthDistribution(
@@ -151,7 +152,7 @@ Widget buildMonthDistribution(
     child: Row(
       children: [
         Expanded(
-          child: SfCircularChart(
+          child: DeferredBuilder(builder: (context) => SfCircularChart(
             series: <CircularSeries<_SeasonData, String>>[
               DoughnutSeries<_SeasonData, String>(
                 dataSource: [
@@ -185,7 +186,7 @@ Widget buildMonthDistribution(
               ),
             ],
           ),
-        ),
+        )),
         const SizedBox(width: AppSpacing.sm),
         Column(
           crossAxisAlignment: CrossAxisAlignment.start,

lib/features/tool_center/statistics/presentation/statistics_page.dart

@@ -21,6 +21,7 @@ import '../../../../core/theme/app_theme.dart';
 import '../../../../core/theme/app_typography.dart';
 import '../../../../shared/widgets/animation/animated_widgets.dart';
 import '../../../../shared/widgets/display/app_icon.dart';
+import '../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../shared/widgets/containers/glass_container.dart';
 import '../../../../shared/widgets/feedback/offline_banner.dart';
 import '../../../../shared/widgets/adaptive/responsive_layout.dart';
@@ -1086,7 +1087,7 @@ class _SigninTrendChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 160,
-              child: SfCartesianChart(
+              child: DeferredBuilder(builder: (context) => SfCartesianChart(
                 plotAreaBorderWidth: 0,
                 primaryXAxis: CategoryAxis(
                   majorGridLines: const MajorGridLines(width: 0),
@@ -1124,7 +1125,7 @@ class _SigninTrendChart extends StatelessWidget {
                   ),
                 ],
               ),
-            ),
+            )),
           ],
         ),
       ),
@@ -1276,7 +1277,7 @@ class _CoinBarChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 160,
-              child: SfCartesianChart(
+              child: DeferredBuilder(builder: (context) => SfCartesianChart(
                 plotAreaBorderWidth: 0,
                 primaryXAxis: CategoryAxis(
                   majorGridLines: const MajorGridLines(width: 0),
@@ -1309,7 +1310,7 @@ class _CoinBarChart extends StatelessWidget {
                   ),
                 ],
               ),
-            ),
+            )),
           ],
         ),
       ),
@@ -1388,7 +1389,7 @@ class _ContentPieChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 200,
-              child: SfCircularChart(
+              child: DeferredBuilder(builder: (context) => SfCircularChart(
                 series: <CircularSeries<_NotePie, String>>[
                   DoughnutSeries<_NotePie, String>(
                     dataSource: pieData,
@@ -1408,7 +1409,7 @@ class _ContentPieChart extends StatelessWidget {
                   ),
                 ],
               ),
-            ),
+            )),
           ],
         ),
       ),

lib/features/tool_center/statistics/presentation/widgets/coin_stats_tab.dart

@@ -16,6 +16,7 @@ import '../../../../../core/theme/app_radius.dart';
 import '../../../../../core/theme/app_spacing.dart';
 import '../../../../../core/theme/app_theme.dart';
 import '../../../../../core/theme/app_typography.dart';
+import '../../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../../shared/widgets/containers/glass_container.dart';
 import '../../providers/user_stats_provider.dart';
 import 'stats_shared.dart';
@@ -151,37 +152,40 @@ class CoinTrendChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  interval: 5,
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 10,
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    interval: 5,
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 10,
+                    ),
                   ),
+                  primaryYAxis: NumericAxis(
+                    majorGridLines: MajorGridLines(
+                      width: 1,
+                      color: ext.textHint.withValues(alpha: 0.08),
+                    ),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textHint,
+                      fontSize: 10,
+                    ),
+                  ),
+                  tooltipBehavior: TooltipBehavior(enable: true),
+                  series: <CartesianSeries<_CoinTrend, String>>[
+                    LineSeries<_CoinTrend, String>(
+                      dataSource: trendData,
+                      xValueMapper: (_CoinTrend d, _) => d.label,
+                      yValueMapper: (_CoinTrend d, _) => d.value,
+                      color: const Color(0xFFF39C12),
+                      width: 2.5,
+                      animationDuration: 0,
+                      name: '积分',
+                    ),
+                  ],
                 ),
-                primaryYAxis: NumericAxis(
-                  majorGridLines: MajorGridLines(
-                    width: 1,
-                    color: ext.textHint.withValues(alpha: 0.08),
-                  ),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textHint,
-                    fontSize: 10,
-                  ),
-                ),
-                tooltipBehavior: TooltipBehavior(enable: true),
-                series: <CartesianSeries<_CoinTrend, String>>[
-                  LineSeries<_CoinTrend, String>(
-                    dataSource: trendData,
-                    xValueMapper: (_CoinTrend d, _) => d.label,
-                    yValueMapper: (_CoinTrend d, _) => d.value,
-                    color: const Color(0xFFF39C12),
-                    width: 2.5,
-                    name: '积分',
-                  ),
-                ],
               ),
             ),
           ],
@@ -257,39 +261,41 @@ class CoinSourceBarChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 10,
-                  ),
-                ),
-                primaryYAxis: NumericAxis(
-                  maximum: maxVal,
-                  majorGridLines: const MajorGridLines(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textHint,
-                    fontSize: 10,
-                  ),
-                ),
-                tooltipBehavior: TooltipBehavior(enable: true),
-                series: <CartesianSeries<_SourceBar, String>>[
-                  ColumnSeries<_SourceBar, String>(
-                    dataSource: barData,
-                    xValueMapper: (_SourceBar d, _) => d.label,
-                    yValueMapper: (_SourceBar d, _) => d.value,
-                    pointColorMapper: (_SourceBar d, _) => d.color,
-                    width: 0.5,
-                    animationDuration: 0,
-                    borderRadius: const BorderRadius.only(
-                      topLeft: Radius.circular(6),
-                      topRight: Radius.circular(6),
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 10,
                     ),
-                    name: '数量',
                   ),
-                ],
+                  primaryYAxis: NumericAxis(
+                    maximum: maxVal,
+                    majorGridLines: const MajorGridLines(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textHint,
+                      fontSize: 10,
+                    ),
+                  ),
+                  tooltipBehavior: TooltipBehavior(enable: true),
+                  series: <CartesianSeries<_SourceBar, String>>[
+                    ColumnSeries<_SourceBar, String>(
+                      dataSource: barData,
+                      xValueMapper: (_SourceBar d, _) => d.label,
+                      yValueMapper: (_SourceBar d, _) => d.value,
+                      pointColorMapper: (_SourceBar d, _) => d.color,
+                      width: 0.5,
+                      animationDuration: 0,
+                      borderRadius: const BorderRadius.only(
+                        topLeft: Radius.circular(6),
+                        topRight: Radius.circular(6),
+                      ),
+                      name: '数量',
+                    ),
+                  ],
+                ),
               ),
             ),
           ],
@@ -353,30 +359,32 @@ class CoinRingChart extends StatelessWidget {
                 Expanded(
                   child: SizedBox(
                     height: 180,
-                    child: SfCircularChart(
-                      series: <CircularSeries<_RingData, String>>[
-                        DoughnutSeries<_RingData, String>(
-                          dataSource: ringData,
-                          xValueMapper: (_RingData d, _) => d.label,
-                          yValueMapper: (_RingData d, _) => d.value,
-                          pointColorMapper: (_RingData d, _) => d.color,
-                          innerRadius: '45%',
-                          animationDuration: 0,
-                          dataLabelSettings: DataLabelSettings(
-                            isVisible: true,
-                            textStyle: AppTypography.caption2.copyWith(
-                              color: hasData
-                                  ? CupertinoColors.white
-                                  : ext.textHint,
-                              fontWeight: FontWeight.w600,
+                    child: DeferredBuilder(
+                      builder: (context) => SfCircularChart(
+                        series: <CircularSeries<_RingData, String>>[
+                          DoughnutSeries<_RingData, String>(
+                            dataSource: ringData,
+                            xValueMapper: (_RingData d, _) => d.label,
+                            yValueMapper: (_RingData d, _) => d.value,
+                            pointColorMapper: (_RingData d, _) => d.color,
+                            innerRadius: '45%',
+                            animationDuration: 0,
+                            dataLabelSettings: DataLabelSettings(
+                              isVisible: true,
+                              textStyle: AppTypography.caption2.copyWith(
+                                color: hasData
+                                    ? CupertinoColors.white
+                                    : ext.textHint,
+                                fontWeight: FontWeight.w600,
+                              ),
                             ),
+                            dataLabelMapper: (_RingData d, _) {
+                              if (!hasData) return d.label;
+                              return d.label;
+                            },
                           ),
-                          dataLabelMapper: (_RingData d, _) {
-                            if (!hasData) return d.label;
-                            return d.label;
-                          },
-                        ),
-                      ],
+                        ],
+                      ),
                     ),
                   ),
                 ),

lib/features/tool_center/statistics/presentation/widgets/favorite_stats_tab.dart

@@ -16,6 +16,7 @@ import '../../../../../core/theme/app_radius.dart';
 import '../../../../../core/theme/app_spacing.dart';
 import '../../../../../core/theme/app_theme.dart';
 import '../../../../../core/theme/app_typography.dart';
+import '../../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../../shared/widgets/containers/glass_container.dart';
 import '../../providers/user_stats_provider.dart';
 import 'stats_shared.dart';
@@ -144,27 +145,29 @@ class FavoriteCategoryPie extends StatelessWidget {
               child: Row(
                 children: [
                   Expanded(
-                    child: SfCircularChart(
-                      series: <CircularSeries<_PieItem, String>>[
-                        DoughnutSeries<_PieItem, String>(
-                          dataSource: pieData,
-                          xValueMapper: (_PieItem d, _) => d.label,
-                          yValueMapper: (_PieItem d, _) => d.value,
-                          pointColorMapper: (_PieItem d, _) => d.color,
-                          innerRadius: '38%',
-                          animationDuration: 0,
-                          dataLabelSettings: DataLabelSettings(
-                            isVisible: true,
-                            textStyle: AppTypography.caption2.copyWith(
-                              color: CupertinoColors.white,
-                              fontWeight: FontWeight.w600,
+                    child: DeferredBuilder(
+                      builder: (context) => SfCircularChart(
+                        series: <CircularSeries<_PieItem, String>>[
+                          DoughnutSeries<_PieItem, String>(
+                            dataSource: pieData,
+                            xValueMapper: (_PieItem d, _) => d.label,
+                            yValueMapper: (_PieItem d, _) => d.value,
+                            pointColorMapper: (_PieItem d, _) => d.color,
+                            innerRadius: '38%',
+                            animationDuration: 0,
+                            dataLabelSettings: DataLabelSettings(
+                              isVisible: true,
+                              textStyle: AppTypography.caption2.copyWith(
+                                color: CupertinoColors.white,
+                                fontWeight: FontWeight.w600,
+                              ),
                             ),
+                            dataLabelMapper: (_PieItem d, _) => total > 0
+                                ? '${(d.value / total * 100).toStringAsFixed(0)}%'
+                                : '',
                           ),
-                          dataLabelMapper: (_PieItem d, _) => total > 0
-                              ? '${(d.value / total * 100).toStringAsFixed(0)}%'
-                              : '',
-                        ),
-                      ],
+                        ],
+                      ),
                     ),
                   ),
                   const SizedBox(width: AppSpacing.md),
@@ -277,44 +280,46 @@ class FavoriteTrendChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 10,
-                  ),
-                ),
-                primaryYAxis: NumericAxis(
-                  majorGridLines: MajorGridLines(
-                    width: 1,
-                    color: ext.textHint.withValues(alpha: 0.08),
-                  ),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textHint,
-                    fontSize: 10,
-                  ),
-                ),
-                tooltipBehavior: TooltipBehavior(enable: true),
-                series: <CartesianSeries<_LinePoint, String>>[
-                  LineSeries<_LinePoint, String>(
-                    dataSource: trendData,
-                    xValueMapper: (_LinePoint d, _) => d.label,
-                    yValueMapper: (_LinePoint d, _) => d.value,
-                    color: const Color(0xFFFF6B6B),
-                    width: 2.5,
-                    animationDuration: 0,
-                    markerSettings: const MarkerSettings(
-                      isVisible: true,
-                      height: 7,
-                      width: 7,
-                      color: Color(0xFFFF6B6B),
-                      borderColor: CupertinoColors.white,
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 10,
                     ),
-                    name: '收藏',
                   ),
-                ],
+                  primaryYAxis: NumericAxis(
+                    majorGridLines: MajorGridLines(
+                      width: 1,
+                      color: ext.textHint.withValues(alpha: 0.08),
+                    ),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textHint,
+                      fontSize: 10,
+                    ),
+                  ),
+                  tooltipBehavior: TooltipBehavior(enable: true),
+                  series: <CartesianSeries<_LinePoint, String>>[
+                    LineSeries<_LinePoint, String>(
+                      dataSource: trendData,
+                      xValueMapper: (_LinePoint d, _) => d.label,
+                      yValueMapper: (_LinePoint d, _) => d.value,
+                      color: const Color(0xFFFF6B6B),
+                      width: 2.5,
+                      animationDuration: 0,
+                      markerSettings: const MarkerSettings(
+                        isVisible: true,
+                        height: 7,
+                        width: 7,
+                        color: Color(0xFFFF6B6B),
+                        borderColor: CupertinoColors.white,
+                      ),
+                      name: '收藏',
+                    ),
+                  ],
+                ),
               ),
             ),
           ],
@@ -370,44 +375,46 @@ class FavoriteGroupBarChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.md),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 10,
-                  ),
-                ),
-                primaryYAxis: NumericAxis(
-                  maximum: maxVal,
-                  majorGridLines: const MajorGridLines(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textHint,
-                    fontSize: 10,
-                  ),
-                ),
-                tooltipBehavior: TooltipBehavior(enable: true),
-                series: <CartesianSeries<_BarItem, String>>[
-                  ColumnSeries<_BarItem, String>(
-                    dataSource: items
-                        .map(
-                          (e) =>
-                              _BarItem(e.group, e.count.toDouble(), ext.accent),
-                        )
-                        .toList(),
-                    xValueMapper: (_BarItem d, _) => d.label,
-                    yValueMapper: (_BarItem d, _) => d.value,
-                    color: ext.accent,
-                    width: 0.5,
-                    animationDuration: 0,
-                    borderRadius: const BorderRadius.only(
-                      topLeft: Radius.circular(6),
-                      topRight: Radius.circular(6),
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 10,
                     ),
-                    name: '数量',
                   ),
-                ],
+                  primaryYAxis: NumericAxis(
+                    maximum: maxVal,
+                    majorGridLines: const MajorGridLines(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textHint,
+                      fontSize: 10,
+                    ),
+                  ),
+                  tooltipBehavior: TooltipBehavior(enable: true),
+                  series: <CartesianSeries<_BarItem, String>>[
+                    ColumnSeries<_BarItem, String>(
+                      dataSource: items
+                          .map(
+                            (e) =>
+                                _BarItem(e.group, e.count.toDouble(), ext.accent),
+                          )
+                          .toList(),
+                      xValueMapper: (_BarItem d, _) => d.label,
+                      yValueMapper: (_BarItem d, _) => d.value,
+                      color: ext.accent,
+                      width: 0.5,
+                      animationDuration: 0,
+                      borderRadius: const BorderRadius.only(
+                        topLeft: Radius.circular(6),
+                        topRight: Radius.circular(6),
+                      ),
+                      name: '数量',
+                    ),
+                  ],
+                ),
               ),
             ),
           ],

lib/features/tool_center/statistics/presentation/widgets/learning_stats_tab.dart

@@ -17,6 +17,7 @@ import '../../../../../core/theme/app_radius.dart';
 import '../../../../../core/theme/app_spacing.dart';
 import '../../../../../core/theme/app_theme.dart';
 import '../../../../../core/theme/app_typography.dart';
+import '../../../../../shared/widgets/containers/deferred_builder.dart';
 import '../../../../../shared/widgets/containers/glass_container.dart';
 import '../../providers/user_stats_provider.dart';
 import 'stats_shared.dart';
@@ -190,74 +191,78 @@ class LearningTrendChart extends StatelessWidget {
             const SizedBox(height: AppSpacing.sm),
             SizedBox(
               height: 180,
-              child: SfCartesianChart(
-                plotAreaBorderWidth: 0,
-                primaryXAxis: CategoryAxis(
-                  majorGridLines: const MajorGridLines(width: 0),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textSecondary,
-                    fontSize: 10,
+              child: DeferredBuilder(
+                builder: (context) => SfCartesianChart(
+                  plotAreaBorderWidth: 0,
+                  primaryXAxis: CategoryAxis(
+                    majorGridLines: const MajorGridLines(width: 0),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textSecondary,
+                      fontSize: 10,
+                    ),
                   ),
+                  primaryYAxis: NumericAxis(
+                    majorGridLines: MajorGridLines(
+                      width: 1,
+                      color: ext.textHint.withValues(alpha: 0.08),
+                    ),
+                    labelStyle: AppTypography.caption2.copyWith(
+                      color: ext.textHint,
+                      fontSize: 10,
+                    ),
+                  ),
+                  tooltipBehavior: TooltipBehavior(enable: true),
+                  series: <CartesianSeries<_TrendPoint, String>>[
+                    LineSeries<_TrendPoint, String>(
+                      dataSource: viewData,
+                      xValueMapper: (_TrendPoint d, _) => d.label,
+                      yValueMapper: (_TrendPoint d, _) => d.value,
+                      color: const Color(0xFF6C63FF),
+                      width: 2.5,
+                      animationDuration: 0,
+                      markerSettings: const MarkerSettings(
+                        isVisible: true,
+                        height: 6,
+                        width: 6,
+                        color: Color(0xFF6C63FF),
+                        borderColor: CupertinoColors.white,
+                      ),
+                      name: '浏览',
+                    ),
+                    LineSeries<_TrendPoint, String>(
+                      dataSource: interactionData,
+                      xValueMapper: (_TrendPoint d, _) => d.label,
+                      yValueMapper: (_TrendPoint d, _) => d.value,
+                      color: const Color(0xFF4ECDC4),
+                      width: 2.5,
+                      animationDuration: 0,
+                      markerSettings: const MarkerSettings(
+                        isVisible: true,
+                        height: 6,
+                        width: 6,
+                        color: Color(0xFF4ECDC4),
+                        borderColor: CupertinoColors.white,
+                      ),
+                      name: '互动',
+                    ),
+                    LineSeries<_TrendPoint, String>(
+                      dataSource: favData,
+                      xValueMapper: (_TrendPoint d, _) => d.label,
+                      yValueMapper: (_TrendPoint d, _) => d.value,
+                      color: const Color(0xFFFF6B6B),
+                      width: 2.5,
+                      animationDuration: 0,
+                      markerSettings: const MarkerSettings(
+                        isVisible: true,
+                        height: 6,
+                        width: 6,
+                        color: Color(0xFFFF6B6B),
+                        borderColor: CupertinoColors.white,
+                      ),
+                      name: '收藏',
+                    ),
+                  ],
                 ),
-                primaryYAxis: NumericAxis(
-                  majorGridLines: MajorGridLines(
-                    width: 1,
-                    color: ext.textHint.withValues(alpha: 0.08),
-                  ),
-                  labelStyle: AppTypography.caption2.copyWith(
-                    color: ext.textHint,
-                    fontSize: 10,
-                  ),
-                ),
-                tooltipBehavior: TooltipBehavior(enable: true),
-                series: <CartesianSeries<_TrendPoint, String>>[
-                  LineSeries<_TrendPoint, String>(
-                    dataSource: viewData,
-                    xValueMapper: (_TrendPoint d, _) => d.label,
-                    yValueMapper: (_TrendPoint d, _) => d.value,
-                    color: const Color(0xFF6C63FF),
-                    width: 2.5,
-                    animationDuration: 0,
-                    markerSettings: const MarkerSettings(
-                      isVisible: true,
-                      height: 6,
-                      width: 6,
-                      color: Color(0xFF6C63FF),
-                      borderColor: CupertinoColors.white,
-                    ),
-                    name: '浏览',
-                  ),
-                  LineSeries<_TrendPoint, String>(
-                    dataSource: interactionData,
-                    xValueMapper: (_TrendPoint d, _) => d.label,
-                    yValueMapper: (_TrendPoint d, _) => d.value,
-                    color: const Color(0xFF4ECDC4),
-                    width: 2.5,
-                    markerSettings: const MarkerSettings(
-                      isVisible: true,
-                      height: 6,
-                      width: 6,
-                      color: Color(0xFF4ECDC4),
-                      borderColor: CupertinoColors.white,
-                    ),
-                    name: '互动',
-                  ),
-                  LineSeries<_TrendPoint, String>(
-                    dataSource: favData,
-                    xValueMapper: (_TrendPoint d, _) => d.label,
-                    yValueMapper: (_TrendPoint d, _) => d.value,
-                    color: const Color(0xFFFF6B6B),
-                    width: 2.5,
-                    markerSettings: const MarkerSettings(
-                      isVisible: true,
-                      height: 6,
-                      width: 6,
-                      color: Color(0xFFFF6B6B),
-                      borderColor: CupertinoColors.white,
-                    ),
-                    name: '收藏',
-                  ),
-                ],
               ),
             ),
           ],
@@ -335,27 +340,29 @@ class CategoryPieChart extends StatelessWidget {
                 Expanded(
                   child: SizedBox(
                     height: 180,
-                    child: SfCircularChart(
-                      series: <CircularSeries<_CatData, String>>[
-                        DoughnutSeries<_CatData, String>(
-                          dataSource: pieData,
-                          xValueMapper: (_CatData d, _) => d.label,
-                          yValueMapper: (_CatData d, _) => d.value,
-                          pointColorMapper: (_CatData d, _) => d.color,
-                          innerRadius: '38%',
-                          animationDuration: 0,
-                          dataLabelSettings: DataLabelSettings(
-                            isVisible: true,
-                            textStyle: AppTypography.caption2.copyWith(
-                              color: CupertinoColors.white,
-                              fontWeight: FontWeight.w600,
+                    child: DeferredBuilder(
+                      builder: (context) => SfCircularChart(
+                        series: <CircularSeries<_CatData, String>>[
+                          DoughnutSeries<_CatData, String>(
+                            dataSource: pieData,
+                            xValueMapper: (_CatData d, _) => d.label,
+                            yValueMapper: (_CatData d, _) => d.value,
+                            pointColorMapper: (_CatData d, _) => d.color,
+                            innerRadius: '38%',
+                            animationDuration: 0,
+                            dataLabelSettings: DataLabelSettings(
+                              isVisible: true,
+                              textStyle: AppTypography.caption2.copyWith(
+                                color: CupertinoColors.white,
+                                fontWeight: FontWeight.w600,
+                              ),
                             ),
+                            dataLabelMapper: (_CatData d, _) => total > 0
+                                ? '${(d.value / total * 100).toStringAsFixed(0)}%'
+                                : '',
                           ),
-                          dataLabelMapper: (_CatData d, _) => total > 0
-                              ? '${(d.value / total * 100).toStringAsFixed(0)}%'
-                              : '',
-                        ),
-                      ],
+                        ],
+                      ),
                     ),
                   ),
                 ),

lib/features/widget/presentation/widget_management_page.dart

@@ -483,81 +483,122 @@ class _PriorityDot extends StatelessWidget {
   }
 }
 
-class _PlatformCompatibilityCard extends StatelessWidget {
+class _PlatformCompatibilityCard extends StatefulWidget {
   const _PlatformCompatibilityCard({required this.ext});
   final AppThemeExtension ext;
 
+  @override
+  State<_PlatformCompatibilityCard> createState() =>
+      _PlatformCompatibilityCardState();
+}
+
+class _PlatformCompatibilityCardState
+    extends State<_PlatformCompatibilityCard> {
+  bool _isExpanded = false;
+
   @override
   Widget build(BuildContext context) {
+    final ext = widget.ext;
     return GlassContainer(
       depth: GlassDepth.elevated,
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          Row(
-            children: [
-              Icon(
-                CupertinoIcons.info_circle_fill,
-                size: 18,
-                color: ext.accent,
-              ),
-              const SizedBox(width: AppSpacing.sm),
-              Text(
-                '平台兼容说明',
-                style: AppTypography.subhead.copyWith(
-                  color: ext.textPrimary,
-                  fontWeight: FontWeight.w600,
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: AppSpacing.sm),
-          _PlatformRow(
-            ext: ext,
-            icon: '🤖',
-            name: 'Android',
-            desc: '功能完整，支持交互式按钮和快捷固定',
-          ),
-          const SizedBox(height: 4),
-          _PlatformRow(
-            ext: ext,
-            icon: '🍎',
-            name: 'iOS',
-            desc: 'WidgetKit + SwiftUI，交互需 iOS 17+',
-          ),
-          const SizedBox(height: 4),
-          _PlatformRow(
-            ext: ext,
-            icon: '🔴',
-            name: '鸿蒙',
-            desc: 'FormExtension + ArkUI，无快捷固定，无实时刷新',
-          ),
-          const SizedBox(height: AppSpacing.sm),
-          Container(
-            padding: const EdgeInsets.all(AppSpacing.sm),
-            decoration: BoxDecoration(
-              color: ext.accent.withValues(alpha: 0.06),
-              borderRadius: AppRadius.smBorder,
-            ),
+          GestureDetector(
+            onTap: () => setState(() => _isExpanded = !_isExpanded),
+            behavior: HitTestBehavior.opaque,
             child: Row(
               children: [
                 Icon(
-                  CupertinoIcons.lightbulb_fill,
-                  size: 14,
+                  CupertinoIcons.info_circle_fill,
+                  size: 18,
                   color: ext.accent,
                 ),
-                const SizedBox(width: AppSpacing.xs),
+                const SizedBox(width: AppSpacing.sm),
                 Expanded(
                   child: Text(
-                    '点击「同步主题」可将当前深色/浅色模式推送到所有已安装小部件',
-                    style: AppTypography.footnote.copyWith(
-                      color: ext.textSecondary,
+                    '平台兼容说明',
+                    style: AppTypography.subhead.copyWith(
+                      color: ext.textPrimary,
+                      fontWeight: FontWeight.w600,
                     ),
                   ),
                 ),
+                AnimatedRotation(
+                  turns: _isExpanded ? 0.0 : -0.25,
+                  duration: const Duration(milliseconds: 250),
+                  curve: Curves.easeInOut,
+                  child: Icon(
+                    CupertinoIcons.chevron_down,
+                    size: 16,
+                    color: ext.textHint,
+                  ),
+                ),
               ],
             ),
           ),
+          AnimatedCrossFade(
+            firstChild: const SizedBox.shrink(),
+            secondChild: Padding(
+              padding: const EdgeInsets.only(top: AppSpacing.sm),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  _PlatformRow(
+                    ext: ext,
+                    icon: '🤖',
+                    name: 'Android',
+                    desc: '功能不完整，原生侧存在通信问题',
+                  ),
+                  const SizedBox(height: 4),
+                  _PlatformRow(
+                    ext: ext,
+                    icon: '🍎',
+                    name: 'iOS',
+                    desc: 'WidgetKit + SwiftUI，交互需 iOS 17+',
+                  ),
+                  const SizedBox(height: 4),
+                  _PlatformRow(
+                    ext: ext,
+                    icon: '🔴',
+                    name: '鸿蒙',
+                    desc: 'FormExtension + ArkUI，能力受限，系统限制刷新频率',
+                  ),
+                  const SizedBox(height: AppSpacing.sm),
+                  Container(
+                    padding: const EdgeInsets.all(AppSpacing.sm),
+                    decoration: BoxDecoration(
+                      color: ext.accent.withValues(alpha: 0.06),
+                      borderRadius: AppRadius.smBorder,
+                    ),
+                    child: Row(
+                      children: [
+                        Icon(
+                          CupertinoIcons.lightbulb_fill,
+                          size: 14,
+                          color: ext.accent,
+                        ),
+                        const SizedBox(width: AppSpacing.xs),
+                        Expanded(
+                          child: Text(
+                            '点击「同步主题」可将当前深色/浅色模式推送到所有已安装小部件',
+                            style: AppTypography.footnote.copyWith(
+                              color: ext.textSecondary,
+                            ),
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            crossFadeState: _isExpanded
+                ? CrossFadeState.showSecond
+                : CrossFadeState.showFirst,
+            duration: const Duration(milliseconds: 250),
+            sizeCurve: Curves.easeInOut,
+          ),
         ],
       ),
     );

lib/l10n/languages/ar.dart

@@ -530,6 +530,24 @@ const ar = T(
     appStoreNotFound: 'لم يتم العثور على متجر التطبيقات',
     experimentalFeature: 'ميزات تجريبية',
     underReview: 'قيد المراجعة',
+    changeAvatar: 'تغيير الصورة الرمزية',
+    inputAvatarUrl: 'أدخل رابط الصورة الرمزية',
+    selectFromAlbum: 'اختر من الألبوم (قريباً)',
+    avatarUrlHint: 'يجب ألا يتجاوز الرابط 2048 حرفاً، روابط http/https فقط',
+    pleaseInputUrl: 'الرجاء إدخال رابط',
+    urlMustStartWithHttp: 'يجب أن يبدأ الرابط بـ http:// أو https://',
+    urlTooLong: 'الرابط يتجاوز حد 2048 حرفاً',
+    invalidUrlFormat: 'صيغة الرابط غير صحيحة',
+    avatarUnderReview: '🔍 الصورة قيد المراجعة',
+    avatarReviewing: 'جاري مراجعة الصورة الرمزية، يرجى الانتظار...',
+    avatarChangeSuccess: 'تم تغيير الصورة الرمزية بنجاح',
+    avatarChangeFailed: 'فشل تغيير الصورة الرمزية',
+    success: 'نجاح',
+    failed: 'فشل',
+    ok: 'حسناً',
+    loading: 'جاري التحميل...',
+    loginToViewProfile: 'سجل الدخول لعرض ملفك الشخصي',
+    goLogin: 'تسجيل الدخول',
   ),
   settings: TSettings(
     language: 'اللغة',
@@ -945,6 +963,7 @@ const ar = T(
     roleDesign: 'تطوير وتصميم',
     roleUIUX: 'UI/UX',
     roleBackend: 'الخلفية',
+    roleNative: 'المكدس الأصلي',
     roleSupport: 'دعم i18n',
     member1: '无书的书',
     member1Sig: 'دائماً تقريباً',
@@ -1024,6 +1043,13 @@ const ar = T(
     alreadyLatestDesc: 'لديك بالفعل أحدث إصدار',
     okButton: 'حسناً',
     comingSoon: 'قريباً',
+    distributionChannel: 'قناة التوزيع',
+    distAndroid: 'تم التنزيل من الموقع الرسمي لـ Xianyan',
+    distIOS: 'التوزيع عبر App Store',
+    distMacOS: 'التوزيع عبر App Store',
+    distHarmony: 'التوزيع عبر AppGallery',
+    distWeb: 'يتطلب تقديم طلب',
+    distWindows: 'تم التنزيل من الموقع الرسمي لـ Xianyan',
   ),
   auth: TAuth(
     welcomeBack: 'مرحباً بعودتك',

lib/l10n/languages/bn.dart

@@ -528,6 +528,24 @@ const bn = T(
     appStoreNotFound: 'অ্যাপ স্টোর পাওয়া যায়নি',
     experimentalFeature: 'পরীক্ষামূলক বৈশিষ্ট্য',
     underReview: 'পর্যালোচনাধীন',
+    changeAvatar: 'অবতার পরিবর্তন করুন',
+    inputAvatarUrl: 'অবতার URL লিখুন',
+    selectFromAlbum: 'অ্যালবাম থেকে নির্বাচন (শীঘ্রই)',
+    avatarUrlHint: 'URL ২০৪৮ অক্ষরের বেশি হতে পারবে না, শুধুমাত্র http/https লিংক',
+    pleaseInputUrl: 'অনুগ্রহ করে URL লিখুন',
+    urlMustStartWithHttp: 'URL http:// বা https:// দিয়ে শুরু হতে হবে',
+    urlTooLong: 'URL ২০৪৮ অক্ষরের সীমা ছাড়িয়ে গেছে',
+    invalidUrlFormat: 'অবৈধ URL ফরম্যাট',
+    avatarUnderReview: '🔍 ছবি পর্যালোচনাধীন',
+    avatarReviewing: 'অবতার ছবি পর্যালোচনা হচ্ছে...',
+    avatarChangeSuccess: 'অবতার সফলভাবে পরিবর্তিত হয়েছে',
+    avatarChangeFailed: 'অবতার পরিবর্তন ব্যর্থ হয়েছে',
+    success: 'সফল',
+    failed: 'ব্যর্থ',
+    ok: 'ঠিক আছে',
+    loading: 'লোড হচ্ছে...',
+    loginToViewProfile: 'প্রোফাইল দেখতে লগইন করুন',
+    goLogin: 'লগইন',
   ),
   settings: TSettings(
     language: 'ভাষা',
@@ -949,6 +967,7 @@ const bn = T(
     roleDesign: 'ডেভ ও ডিজাইন',
     roleUIUX: 'UI/UX',
     roleBackend: 'ব্যাকএন্ড',
+    roleNative: 'নেটিভ স্ট্যাক',
     roleSupport: 'i18n সাপোর্ট',
     member1: '无书的书',
     member1Sig: 'সবসময় প্রায়',
@@ -1029,6 +1048,13 @@ const bn = T(
     alreadyLatestDesc: 'আপনার কাছে ইতিমধ্যে সর্বশেষ সংস্করণ আছে',
     okButton: 'ঠিক আছে',
     comingSoon: 'শীঘ্রই আসছে',
+    distributionChannel: 'বিতরণ চ্যানেল',
+    distAndroid: 'Xianyan অফিসিয়াল ওয়েবসাইট থেকে ডাউনলোড',
+    distIOS: 'App Store এর মাধ্যমে বিতরণ',
+    distMacOS: 'App Store এর মাধ্যমে বিতরণ',
+    distHarmony: 'AppGallery এর মাধ্যমে বিতরণ',
+    distWeb: 'আবেদন প্রয়োজন',
+    distWindows: 'Xianyan অফিসিয়াল ওয়েবসাইট থেকে ডাউনলোড',
   ),
   auth: TAuth(
     welcomeBack: 'ফিরে আসার জন্য স্বাগতম',

lib/l10n/languages/de.dart

@@ -528,6 +528,24 @@ const de = T(
     appStoreNotFound: 'App-Store nicht gefunden',
     experimentalFeature: 'Experimentelle Funktionen',
     underReview: 'Überprüfung läuft',
+    changeAvatar: 'Avatar ändern',
+    inputAvatarUrl: 'Avatar-URL eingeben',
+    selectFromAlbum: 'Aus Album wählen (Demnächst)',
+    avatarUrlHint: 'URL darf 2048 Zeichen nicht überschreiten, nur http/https-Bildlinks',
+    pleaseInputUrl: 'Bitte URL eingeben',
+    urlMustStartWithHttp: 'URL muss mit http:// oder https:// beginnen',
+    urlTooLong: 'URL überschreitet 2048-Zeichen-Limit',
+    invalidUrlFormat: 'Ungültiges URL-Format',
+    avatarUnderReview: '🔍 Bild wird überprüft',
+    avatarReviewing: 'Avatar-Bild wird überprüft, bitte warten...',
+    avatarChangeSuccess: 'Avatar erfolgreich geändert',
+    avatarChangeFailed: 'Avatar-Änderung fehlgeschlagen',
+    success: 'Erfolg',
+    failed: 'Fehlgeschlagen',
+    ok: 'OK',
+    loading: 'Laden...',
+    loginToViewProfile: 'Anmelden um Profil zu sehen',
+    goLogin: 'Anmelden',
   ),
   settings: TSettings(
     language: 'Sprache',
@@ -960,6 +978,7 @@ const de = T(
     roleDesign: 'Entwickler',
     roleUIUX: 'UI/UX',
     roleBackend: 'Backend',
+    roleNative: 'Nativer Stack',
     roleSupport: 'i18n-Support',
     member1: '无书的书',
     member1Sig: 'Immer fast da',
@@ -1044,6 +1063,13 @@ const de = T(
     alreadyLatestDesc: 'Sie verwenden bereits die neueste Version',
     okButton: 'OK',
     comingSoon: 'Demnächst',
+    distributionChannel: 'Vertriebskanal',
+    distAndroid: 'Von der Xianyan-Website heruntergeladen',
+    distIOS: 'Über den App Store vertrieben',
+    distMacOS: 'Über den App Store vertrieben',
+    distHarmony: 'Über AppGallery vertrieben',
+    distWeb: 'Antrag erforderlich',
+    distWindows: 'Von der Xianyan-Website heruntergeladen',
   ),
   auth: TAuth(
     welcomeBack: 'Willkommen zurück',

lib/l10n/languages/en.dart

@@ -537,6 +537,24 @@ const en = T(
     appStoreNotFound: 'App store not found',
     experimentalFeature: 'Experimental Features',
     underReview: 'Under Review',
+    changeAvatar: 'Change Avatar',
+    inputAvatarUrl: 'Enter Avatar URL',
+    selectFromAlbum: 'Choose from Album (Coming Soon)',
+    avatarUrlHint: 'URL must not exceed 2048 characters, only http/https image links are supported',
+    pleaseInputUrl: 'Please enter a URL',
+    urlMustStartWithHttp: 'URL must start with http:// or https://',
+    urlTooLong: 'URL exceeds 2048 character limit, please use a shorter link',
+    invalidUrlFormat: 'Invalid URL format, please check and try again',
+    avatarUnderReview: '🔍 Image Under Review',
+    avatarReviewing: 'Reviewing avatar image, please wait...',
+    avatarChangeSuccess: 'Avatar changed successfully',
+    avatarChangeFailed: 'Avatar change failed',
+    success: 'Success',
+    failed: 'Failed',
+    ok: 'OK',
+    loading: 'Loading...',
+    loginToViewProfile: 'Login to view your profile',
+    goLogin: 'Login',
   ),
   settings: TSettings(
     language: 'Language',
@@ -957,6 +975,7 @@ const en = T(
     roleDesign: 'Developer',
     roleUIUX: 'UI/UX',
     roleBackend: 'Backend',
+    roleNative: 'Native Stack',
     roleSupport: 'i18n Support',
     member1: '无书的书',
     member1Sig: 'Always almost there',
@@ -1038,6 +1057,13 @@ const en = T(
     alreadyLatestDesc: 'You are already on the latest version',
     okButton: 'OK',
     comingSoon: 'Coming Soon',
+    distributionChannel: 'Distribution Channel',
+    distAndroid: 'Downloaded from Xianyan Official Website',
+    distIOS: 'Distributed via App Store',
+    distMacOS: 'Distributed via App Store',
+    distHarmony: 'Distributed via AppGallery',
+    distWeb: 'Application Required',
+    distWindows: 'Downloaded from Xianyan Official Website',
   ),
   auth: TAuth(
     welcomeBack: 'Welcome Back',

lib/l10n/languages/es.dart

@@ -538,6 +538,24 @@ const es = T(
     appStoreNotFound: 'Tienda de apps no encontrada',
     experimentalFeature: 'Funciones experimentales',
     underReview: 'En revisión',
+    changeAvatar: 'Cambiar avatar',
+    inputAvatarUrl: 'Ingresar URL del avatar',
+    selectFromAlbum: 'Elegir del álbum (Próximamente)',
+    avatarUrlHint: 'La URL no debe superar 2048 caracteres, solo enlaces http/https',
+    pleaseInputUrl: 'Por favor ingrese una URL',
+    urlMustStartWithHttp: 'La URL debe comenzar con http:// o https://',
+    urlTooLong: 'La URL supera el límite de 2048 caracteres',
+    invalidUrlFormat: 'Formato de URL inválido',
+    avatarUnderReview: '🔍 Imagen en revisión',
+    avatarReviewing: 'Revisando imagen del avatar, espere...',
+    avatarChangeSuccess: 'Avatar cambiado exitosamente',
+    avatarChangeFailed: 'Error al cambiar el avatar',
+    success: 'Éxito',
+    failed: 'Fallido',
+    ok: 'OK',
+    loading: 'Cargando...',
+    loginToViewProfile: 'Inicia sesión para ver tu perfil',
+    goLogin: 'Iniciar sesión',
   ),
   settings: TSettings(
     language: 'Idioma',
@@ -969,6 +987,7 @@ const es = T(
     roleDesign: 'Dev y Diseño',
     roleUIUX: 'UI/UX',
     roleBackend: 'Backend',
+    roleNative: 'Stack Nativo',
     roleSupport: 'Soporte i18n',
     member1: '无书的书',
     member1Sig: 'Siempre a punto',
@@ -1053,6 +1072,13 @@ const es = T(
     alreadyLatestDesc: 'Ya tienes la última versión',
     okButton: 'OK',
     comingSoon: 'Próximamente',
+    distributionChannel: 'Canal de distribución',
+    distAndroid: 'Descargado desde el sitio web oficial de Xianyan',
+    distIOS: 'Distribuido a través de App Store',
+    distMacOS: 'Distribuido a través de App Store',
+    distHarmony: 'Distribuido a través de AppGallery',
+    distWeb: 'Solicitud requerida',
+    distWindows: 'Descargado desde el sitio web oficial de Xianyan',
   ),
   auth: TAuth(
     welcomeBack: 'Bienvenido de nuevo',

lib/l10n/languages/fr.dart

@@ -530,6 +530,24 @@ const fr = T(
     appStoreNotFound: 'Magasin d\'apps introuvable',
     experimentalFeature: 'Fonctionnalités expérimentales',
     underReview: 'En cours de révision',
+    changeAvatar: 'Changer l\'avatar',
+    inputAvatarUrl: 'Entrer l\'URL de l\'avatar',
+    selectFromAlbum: 'Choisir dans l\'album (Bientôt)',
+    avatarUrlHint: 'L\'URL ne doit pas dépasser 2048 caractères, seuls les liens http/https sont supportés',
+    pleaseInputUrl: 'Veuillez entrer une URL',
+    urlMustStartWithHttp: 'L\'URL doit commencer par http:// ou https://',
+    urlTooLong: 'L\'URL dépasse la limite de 2048 caractères',
+    invalidUrlFormat: 'Format d\'URL invalide',
+    avatarUnderReview: '🔍 Image en cours de vérification',
+    avatarReviewing: 'Vérification de l\'avatar en cours...',
+    avatarChangeSuccess: 'Avatar modifié avec succès',
+    avatarChangeFailed: 'Échec du changement d\'avatar',
+    success: 'Succès',
+    failed: 'Échoué',
+    ok: 'OK',
+    loading: 'Chargement...',
+    loginToViewProfile: 'Connectez-vous pour voir votre profil',
+    goLogin: 'Connexion',
   ),
   settings: TSettings(
     language: 'Langue',
@@ -975,6 +993,7 @@ const fr = T(
     roleDesign: 'Dev et Design',
     roleUIUX: 'UI/UX',
     roleBackend: 'Backend',
+    roleNative: 'Stack Natif',
     roleSupport: 'Support i18n',
     member1: '无书的书',
     member1Sig: 'Toujours presque',
@@ -1059,6 +1078,13 @@ const fr = T(
     alreadyLatestDesc: 'Vous avez déjà la dernière version',
     okButton: 'OK',
     comingSoon: 'Bientôt',
+    distributionChannel: 'Canal de distribution',
+    distAndroid: 'Téléchargé depuis le site officiel de Xianyan',
+    distIOS: "Distribué via l'App Store",
+    distMacOS: "Distribué via l'App Store",
+    distHarmony: 'Distribué via AppGallery',
+    distWeb: 'Demande requise',
+    distWindows: 'Téléchargé depuis le site officiel de Xianyan',
   ),
   auth: TAuth(
     welcomeBack: 'Bon retour',

lib/l10n/languages/hi.dart

@@ -526,6 +526,24 @@ const hi = T(
     appStoreNotFound: 'ऐप स्टोर नहीं मिला',
     experimentalFeature: 'प्रायोगिक सुविधाएँ',
     underReview: 'समीक्षा में',
+    changeAvatar: 'अवतार बदलें',
+    inputAvatarUrl: 'अवतार URL दर्ज करें',
+    selectFromAlbum: 'एल्बम से चुनें (जल्दी आ रहा है)',
+    avatarUrlHint: 'URL 2048 अक्षरों से अधिक नहीं होना चाहिए, केवल http/https लिंक',
+    pleaseInputUrl: 'कृपया URL दर्ज करें',
+    urlMustStartWithHttp: 'URL http:// या https:// से शुरू होना चाहिए',
+    urlTooLong: 'URL 2048 अक्षर की सीमा से अधिक है',
+    invalidUrlFormat: 'अमान्य URL प्रारूप',
+    avatarUnderReview: '🔍 छवि समीक्षा में',
+    avatarReviewing: 'अवतार छवि की समीक्षा हो रही है...',
+    avatarChangeSuccess: 'अवतार सफलतापूर्वक बदला गया',
+    avatarChangeFailed: 'अवतार बदलने में विफल',
+    success: 'सफल',
+    failed: 'विफल',
+    ok: 'ठीक है',
+    loading: 'लोड हो रहा है...',
+    loginToViewProfile: 'प्रोफ़ाइल देखने के लिए लॉग इन करें',
+    goLogin: 'लॉग इन',
   ),
   settings: TSettings(
     language: 'भाषा',
@@ -944,6 +962,7 @@ const hi = T(
     roleDesign: 'डेव और डिज़ाइन',
     roleUIUX: 'UI/UX',
     roleBackend: 'बैकएंड',
+    roleNative: 'नेटिव स्टैक',
     roleSupport: 'i18n सहायता',
     member1: '无书的书',
     member1Sig: 'हमेशा लगभग',
@@ -1025,6 +1044,13 @@ const hi = T(
     alreadyLatestDesc: 'आपके पास पहले से नवीनतम संस्करण है',
     okButton: 'ठीक है',
     comingSoon: 'जल्द आ रहा है',
+    distributionChannel: 'वितरण चैनल',
+    distAndroid: 'Xianyan आधिकारिक वेबसाइट से डाउनलोड',
+    distIOS: 'App Store के माध्यम से वितरित',
+    distMacOS: 'App Store के माध्यम से वितरित',
+    distHarmony: 'AppGallery के माध्यम से वितरित',
+    distWeb: 'आवेदन आवश्यक',
+    distWindows: 'Xianyan आधिकारिक वेबसाइट से डाउनलोड',
   ),
   auth: TAuth(
     welcomeBack: 'वापसी पर स्वागत',

lib/l10n/languages/it.dart

@@ -536,6 +536,24 @@ const it = T(
     appStoreNotFound: 'App store non trovato',
     experimentalFeature: 'Funzionalità sperimentali',
     underReview: 'In revisione',
+    changeAvatar: 'Cambia avatar',
+    inputAvatarUrl: 'Inserisci URL avatar',
+    selectFromAlbum: 'Scegli dall\'album (Prossimamente)',
+    avatarUrlHint: 'L\'URL non deve superare 2048 caratteri, solo link http/https',
+    pleaseInputUrl: 'Inserisci un URL',
+    urlMustStartWithHttp: 'L\'URL deve iniziare con http:// o https://',
+    urlTooLong: 'L\'URL supera il limite di 2048 caratteri',
+    invalidUrlFormat: 'Formato URL non valido',
+    avatarUnderReview: '🔍 Immagine in revisione',
+    avatarReviewing: 'Revisione avatar in corso...',
+    avatarChangeSuccess: 'Avatar cambiato con successo',
+    avatarChangeFailed: 'Cambio avatar fallito',
+    success: 'Successo',
+    failed: 'Fallito',
+    ok: 'OK',
+    loading: 'Caricamento...',
+    loginToViewProfile: 'Accedi per visualizzare il profilo',
+    goLogin: 'Accedi',
   ),
   settings: TSettings(
     language: 'Lingua',
@@ -970,6 +988,7 @@ const it = T(
     roleDesign: 'Sviluppatore',
     roleUIUX: 'UI/UX',
     roleBackend: 'Backend',
+    roleNative: 'Stack Nativo',
     roleSupport: 'Supporto i18n',
     member1: '无书的书',
     member1Sig: 'Quasi sempre',
@@ -1052,6 +1071,13 @@ const it = T(
     alreadyLatestDesc: 'Hai già la versione più recente',
     okButton: 'OK',
     comingSoon: 'Prossimamente',
+    distributionChannel: 'Canale di distribuzione',
+    distAndroid: 'Scaricato dal sito ufficiale di Xianyan',
+    distIOS: 'Distribuito tramite App Store',
+    distMacOS: 'Distribuito tramite App Store',
+    distHarmony: 'Distribuito tramite AppGallery',
+    distWeb: 'Richiesta necessaria',
+    distWindows: 'Scaricato dal sito ufficiale di Xianyan',
   ),
   auth: TAuth(
     welcomeBack: 'Bentornato',

lib/l10n/languages/ja.dart

@@ -525,6 +525,24 @@ const ja = T(
     appStoreNotFound: 'アプリストアが見つかりません',
     experimentalFeature: '実験的機能',
     underReview: '審査中',
+    changeAvatar: 'アバターを変更',
+    inputAvatarUrl: 'アバターURLを入力',
+    selectFromAlbum: 'アルバムから選択（未対応）',
+    avatarUrlHint: 'URLは2048文字以内、http/httpsで始まる画像リンクのみ対応',
+    pleaseInputUrl: 'URLを入力してください',
+    urlMustStartWithHttp: 'http:// または https:// で始まるURLを入力してください',
+    urlTooLong: 'URLが2048文字の制限を超えています',
+    invalidUrlFormat: 'URLの形式が正しくありません',
+    avatarUnderReview: '🔍 画像審査中',
+    avatarReviewing: 'アバター画像を審査中です...',
+    avatarChangeSuccess: 'アバターの変更に成功しました',
+    avatarChangeFailed: 'アバターの変更に失敗しました',
+    success: '成功',
+    failed: '失敗',
+    ok: 'OK',
+    loading: '読み込み中...',
+    loginToViewProfile: 'ログインしてプロフィールを表示',
+    goLogin: 'ログイン',
   ),
   settings: TSettings(
     language: '言語',
@@ -915,6 +933,7 @@ const ja = T(
     roleDesign: '開発・デザイン',
     roleUIUX: 'UI/UX',
     roleBackend: 'バックエンド',
+    roleNative: 'ネイティブスタック',
     roleSupport: '多言語対応',
     member1: '无书的书',
     member1Sig: 'いつもあと少し',
@@ -994,6 +1013,13 @@ const ja = T(
     alreadyLatestDesc: '最新バージョンのため、更新は不要です',
     okButton: 'OK',
     comingSoon: '準備中',
+    distributionChannel: '配布チャンネル',
+    distAndroid: '閒言公式サイトからダウンロード',
+    distIOS: 'App Store経由で配布',
+    distMacOS: 'App Store経由で配布',
+    distHarmony: 'AppGallery経由で配布',
+    distWeb: '申請が必要',
+    distWindows: '閒言公式サイトからダウンロード',
   ),
   auth: TAuth(
     welcomeBack: 'おかえりなさい',

lib/l10n/languages/ko.dart

@@ -525,6 +525,24 @@ const ko = T(
     appStoreNotFound: '앱 스토어를 찾을 수 없습니다',
     experimentalFeature: '실험적 기능',
     underReview: '검토 중',
+    changeAvatar: '아바타 변경',
+    inputAvatarUrl: '아바타 URL 입력',
+    selectFromAlbum: '앨범에서 선택 (준비 중)',
+    avatarUrlHint: 'URL은 2048자를 초과할 수 없으며, http/https로 시작하는 이미지 링크만 지원',
+    pleaseInputUrl: 'URL을 입력하세요',
+    urlMustStartWithHttp: 'http:// 또는 https://로 시작하는 URL을 입력하세요',
+    urlTooLong: 'URL이 2048자 제한을 초과합니다',
+    invalidUrlFormat: 'URL 형식이 올바르지 않습니다',
+    avatarUnderReview: '🔍 이미지 검토 중',
+    avatarReviewing: '아바타 이미지를 검토 중입니다...',
+    avatarChangeSuccess: '아바타가 변경되었습니다',
+    avatarChangeFailed: '아바타 변경에 실패했습니다',
+    success: '성공',
+    failed: '실패',
+    ok: '확인',
+    loading: '로딩 중...',
+    loginToViewProfile: '로그인하여 프로필 보기',
+    goLogin: '로그인',
   ),
   settings: TSettings(
     language: '언어',
@@ -915,6 +933,7 @@ const ko = T(
     roleDesign: '개발자',
     roleUIUX: 'UI/UX',
     roleBackend: '백엔드',
+    roleNative: '네이티브 스택',
     roleSupport: '다국어 지원',
     member1: '无书的书',
     member1Sig: '항상 아쉬움이 남아',
@@ -994,6 +1013,13 @@ const ko = T(
     alreadyLatestDesc: '이미 최신 버전입니다',
     okButton: '확인',
     comingSoon: '준비 중',
+    distributionChannel: '배포 채널',
+    distAndroid: '閒言 공식 웹사이트에서 다운로드',
+    distIOS: 'App Store를 통해 배포',
+    distMacOS: 'App Store를 통해 배포',
+    distHarmony: 'AppGallery를 통해 배포',
+    distWeb: '신청 필요',
+    distWindows: '閒言 공식 웹사이트에서 다운로드',
   ),
   auth: TAuth(
     welcomeBack: '돌아오신 것을 환영합니다',

lib/l10n/languages/pt.dart

@@ -536,6 +536,24 @@ const pt = T(
     appStoreNotFound: 'Loja de apps não encontrada',
     experimentalFeature: 'Funcionalidades experimentais',
     underReview: 'Em revisão',
+    changeAvatar: 'Alterar avatar',
+    inputAvatarUrl: 'Inserir URL do avatar',
+    selectFromAlbum: 'Escolher do álbum (Em breve)',
+    avatarUrlHint: 'A URL não deve exceder 2048 caracteres, apenas links http/https',
+    pleaseInputUrl: 'Por favor, insira uma URL',
+    urlMustStartWithHttp: 'A URL deve começar com http:// ou https://',
+    urlTooLong: 'A URL excede o limite de 2048 caracteres',
+    invalidUrlFormat: 'Formato de URL inválido',
+    avatarUnderReview: '🔍 Imagem em revisão',
+    avatarReviewing: 'Revisando imagem do avatar, aguarde...',
+    avatarChangeSuccess: 'Avatar alterado com sucesso',
+    avatarChangeFailed: 'Falha ao alterar o avatar',
+    success: 'Sucesso',
+    failed: 'Falhou',
+    ok: 'OK',
+    loading: 'Carregando...',
+    loginToViewProfile: 'Entre para ver seu perfil',
+    goLogin: 'Entrar',
   ),
   settings: TSettings(
     language: 'Idioma',
@@ -964,6 +982,7 @@ const pt = T(
     roleDesign: 'Dev e Design',
     roleUIUX: 'UI/UX',
     roleBackend: 'Backend',
+    roleNative: 'Stack Nativo',
     roleSupport: 'Suporte i18n',
     member1: '无书的书',
     member1Sig: 'Sempre quase lá',
@@ -1047,6 +1066,13 @@ const pt = T(
     alreadyLatestDesc: 'Você já tem a versão mais recente',
     okButton: 'OK',
     comingSoon: 'Em breve',
+    distributionChannel: 'Canal de distribuição',
+    distAndroid: 'Baixado do site oficial do Xianyan',
+    distIOS: 'Distribuído via App Store',
+    distMacOS: 'Distribuído via App Store',
+    distHarmony: 'Distribuído via AppGallery',
+    distWeb: 'Solicitação necessária',
+    distWindows: 'Baixado do site oficial do Xianyan',
   ),
   auth: TAuth(
     welcomeBack: 'Bem-vindo de volta',

lib/l10n/languages/ru.dart

@@ -533,6 +533,24 @@ const ru = T(
     appStoreNotFound: 'Магазин приложений не найден',
     experimentalFeature: 'Экспериментальные функции',
     underReview: 'На рассмотрении',
+    changeAvatar: 'Изменить аватар',
+    inputAvatarUrl: 'Введите URL аватара',
+    selectFromAlbum: 'Выбрать из альбома (Скоро)',
+    avatarUrlHint: 'URL не должен превышать 2048 символов, поддерживаются только ссылки http/https',
+    pleaseInputUrl: 'Пожалуйста, введите URL',
+    urlMustStartWithHttp: 'URL должен начинаться с http:// или https://',
+    urlTooLong: 'URL превышает лимит в 2048 символов',
+    invalidUrlFormat: 'Неверный формат URL',
+    avatarUnderReview: '🔍 Изображение на проверке',
+    avatarReviewing: 'Проверка изображения аватара, подождите...',
+    avatarChangeSuccess: 'Аватар успешно изменён',
+    avatarChangeFailed: 'Не удалось изменить аватар',
+    success: 'Успешно',
+    failed: 'Ошибка',
+    ok: 'OK',
+    loading: 'Загрузка...',
+    loginToViewProfile: 'Войдите, чтобы увидеть профиль',
+    goLogin: 'Войти',
   ),
   settings: TSettings(
     language: 'Язык',
@@ -963,6 +981,7 @@ const ru = T(
     roleDesign: 'Разработка и дизайн',
     roleUIUX: 'UI/UX',
     roleBackend: 'Бэкенд',
+    roleNative: 'Нативный стек',
     roleSupport: 'Поддержка i18n',
     member1: '无书的书',
     member1Sig: 'Всегда почти',
@@ -1046,6 +1065,13 @@ const ru = T(
     alreadyLatestDesc: 'У вас уже последняя версия',
     okButton: 'OK',
     comingSoon: 'Скоро',
+    distributionChannel: 'Канал распространения',
+    distAndroid: 'Загрузка с официального сайта Xianyan',
+    distIOS: 'Распространение через App Store',
+    distMacOS: 'Распространение через App Store',
+    distHarmony: 'Распространение через AppGallery',
+    distWeb: 'Требуется заявка',
+    distWindows: 'Загрузка с официального сайта Xianyan',
   ),
   auth: TAuth(
     welcomeBack: 'С возвращением',

lib/l10n/languages/zh_cn.dart

@@ -524,6 +524,24 @@ const zhCN = T(
     appStoreNotFound: '未找到应用商店',
     experimentalFeature: 'Beta',
     underReview: '审核中',
+    changeAvatar: '修改头像',
+    inputAvatarUrl: '输入头像URL',
+    selectFromAlbum: '从相册选择（暂未开放）',
+    avatarUrlHint: 'URL长度不能超过2048个字符，仅支持 http/https 开头的图片链接',
+    pleaseInputUrl: '请输入URL地址',
+    urlMustStartWithHttp: '请输入以 http:// 或 https:// 开头的URL',
+    urlTooLong: 'URL长度超过2048字符限制，请使用更短的链接',
+    invalidUrlFormat: 'URL格式不正确，请检查后重试',
+    avatarUnderReview: '🔍 图像审核中',
+    avatarReviewing: '正在审核头像图片，请稍候...',
+    avatarChangeSuccess: '头像修改成功',
+    avatarChangeFailed: '头像修改失败',
+    success: '成功',
+    failed: '失败',
+    ok: '好的',
+    loading: '加载中...',
+    loginToViewProfile: '登录后查看个人中心',
+    goLogin: '去登录',
   ),
   settings: TSettings(
     language: '语言',
@@ -902,13 +920,14 @@ const zhCN = T(
     roleDesign: '程序设计',
     roleUIUX: 'UI/UX',
     roleBackend: '后端开发',
+    roleNative: '原生栈',
     roleSupport: '多语言支持',
     member1: '无书的书',
     member1Sig: '总是差点意思',
     member2: 'ayk',
     member2Sig: '小作坊小料就是猛',
     member3: '伯乐不相马',
-    member3Sig: '谁家紫啧这么哇塞～',
+    member3Sig: '小作坊下料就是猛',
     member4: '泼茶香',
     member4Sig: '一起养猫 一起看海',
     member1Social: '酷安@无书的书',
@@ -981,6 +1000,13 @@ const zhCN = T(
     alreadyLatestDesc: '当前已是最新版本，无需更新',
     okButton: '好的',
     comingSoon: '待开发',
+    distributionChannel: '分发渠道',
+    distAndroid: '由闲言官网提供下载',
+    distIOS: '由App Store提供分发',
+    distMacOS: '由App Store提供分发',
+    distHarmony: '由AppGallery提供分发',
+    distWeb: '需申请',
+    distWindows: '由闲言官网提供下载',
   ),
   auth: TAuth(
     welcomeBack: '欢迎回来',

lib/l10n/languages/zh_tw.dart

@@ -524,6 +524,24 @@ const zhTW = T(
     appStoreNotFound: '未找到應用商店',
     experimentalFeature: '實驗中的功能',
     underReview: '審核中',
+    changeAvatar: '修改頭像',
+    inputAvatarUrl: '輸入頭像URL',
+    selectFromAlbum: '從相簿選擇（暫未開放）',
+    avatarUrlHint: 'URL長度不能超過2048個字元，僅支援 http/https 開頭的圖片連結',
+    pleaseInputUrl: '請輸入URL地址',
+    urlMustStartWithHttp: '請輸入以 http:// 或 https:// 開頭的URL',
+    urlTooLong: 'URL長度超過2048字元限制，請使用更短的連結',
+    invalidUrlFormat: 'URL格式不正確，請檢查後重試',
+    avatarUnderReview: '🔍 圖像審核中',
+    avatarReviewing: '正在審核頭像圖片，請稍候...',
+    avatarChangeSuccess: '頭像修改成功',
+    avatarChangeFailed: '頭像修改失敗',
+    success: '成功',
+    failed: '失敗',
+    ok: '好的',
+    loading: '載入中...',
+    loginToViewProfile: '登入後查看個人中心',
+    goLogin: '去登入',
   ),
   settings: TSettings(
     language: '語言',
@@ -901,6 +919,7 @@ const zhTW = T(
     roleDesign: '開發設計',
     roleUIUX: 'UI/UX',
     roleBackend: '後端開發',
+    roleNative: '原生棧',
     roleSupport: '多語言支援',
     member1: '無書的書',
     member1Sig: '總是差點意思',
@@ -980,6 +999,13 @@ const zhTW = T(
     alreadyLatestDesc: '當前已是最新版本，無需更新',
     okButton: '好的',
     comingSoon: '待開發',
+    distributionChannel: '分發渠道',
+    distAndroid: '由閒言官網提供下載',
+    distIOS: '由App Store提供分發',
+    distMacOS: '由App Store提供分發',
+    distHarmony: '由AppGallery提供分發',
+    distWeb: '需申請',
+    distWindows: '由閒言官網提供下載',
   ),
   auth: TAuth(
     welcomeBack: '歡迎回來',

lib/l10n/translation_io_service.dart

@@ -345,6 +345,37 @@ class TranslationIOService {
       experimentalFeature:
           map['experimentalFeature'] as String? ?? fallback.experimentalFeature,
       underReview: map['underReview'] as String? ?? fallback.underReview,
+      changeAvatar: map['changeAvatar'] as String? ?? fallback.changeAvatar,
+      inputAvatarUrl:
+          map['inputAvatarUrl'] as String? ?? fallback.inputAvatarUrl,
+      selectFromAlbum:
+          map['selectFromAlbum'] as String? ?? fallback.selectFromAlbum,
+      avatarUrlHint:
+          map['avatarUrlHint'] as String? ?? fallback.avatarUrlHint,
+      pleaseInputUrl:
+          map['pleaseInputUrl'] as String? ?? fallback.pleaseInputUrl,
+      urlMustStartWithHttp:
+          map['urlMustStartWithHttp'] as String? ??
+              fallback.urlMustStartWithHttp,
+      urlTooLong: map['urlTooLong'] as String? ?? fallback.urlTooLong,
+      invalidUrlFormat:
+          map['invalidUrlFormat'] as String? ?? fallback.invalidUrlFormat,
+      avatarUnderReview:
+          map['avatarUnderReview'] as String? ?? fallback.avatarUnderReview,
+      avatarReviewing:
+          map['avatarReviewing'] as String? ?? fallback.avatarReviewing,
+      avatarChangeSuccess:
+          map['avatarChangeSuccess'] as String? ??
+              fallback.avatarChangeSuccess,
+      avatarChangeFailed:
+          map['avatarChangeFailed'] as String? ?? fallback.avatarChangeFailed,
+      success: map['success'] as String? ?? fallback.success,
+      failed: map['failed'] as String? ?? fallback.failed,
+      ok: map['ok'] as String? ?? fallback.ok,
+      loading: map['loading'] as String? ?? fallback.loading,
+      loginToViewProfile:
+          map['loginToViewProfile'] as String? ?? fallback.loginToViewProfile,
+      goLogin: map['goLogin'] as String? ?? fallback.goLogin,
     );
   }
 

lib/l10n/types/t_about.dart

@@ -1,9 +1,9 @@
 /// ============================================================
 /// 闲言APP — 关于页翻译类型
 /// 创建时间: 2026-05-29
-/// 更新时间: 2026-06-01
+/// 更新时间: 2026-06-02
 /// 作用: 关于页面翻译键定义（软件信息、了解我们、技术栈、构建信息、设备信息、官网、开发者、团队、QQ群、备案、贡献者等）
-/// 上次更新: 新增roleUIUX/member1Social~3Social/qqGroupTelegram/qqGroupTelegramDesc/contributorRole5/contributorRole5Name/specialThanksTools字段
+/// 上次更新: 新增roleNative字段
 /// ============================================================
 
 class TAbout {
@@ -59,6 +59,7 @@ class TAbout {
     required this.roleDesign,
     required this.roleUIUX,
     required this.roleBackend,
+    required this.roleNative,
     required this.roleSupport,
     required this.member1,
     required this.member1Sig,
@@ -137,6 +138,13 @@ class TAbout {
     required this.alreadyLatestDesc,
     required this.okButton,
     required this.comingSoon,
+    required this.distributionChannel,
+    required this.distAndroid,
+    required this.distIOS,
+    required this.distMacOS,
+    required this.distHarmony,
+    required this.distWeb,
+    required this.distWindows,
   });
 
   // ===== 应用信息 =====
@@ -318,6 +326,9 @@ class TAbout {
   /// 后端角色
   final String roleBackend;
 
+  /// 原生栈角色
+  final String roleNative;
+
   /// 支持角色
   final String roleSupport;
 
@@ -554,6 +565,29 @@ class TAbout {
   /// 待开发
   final String comingSoon;
 
+  // ===== 分发渠道 =====
+
+  /// 分发渠道
+  final String distributionChannel;
+
+  /// Android分发渠道
+  final String distAndroid;
+
+  /// iOS分发渠道
+  final String distIOS;
+
+  /// macOS分发渠道
+  final String distMacOS;
+
+  /// 鸿蒙分发渠道
+  final String distHarmony;
+
+  /// Web分发渠道
+  final String distWeb;
+
+  /// Windows分发渠道
+  final String distWindows;
+
   Map<String, String> toMap() => {
     'appInfo': appInfo,
     'learnUs': learnUs,
@@ -606,6 +640,7 @@ class TAbout {
     'roleDesign': roleDesign,
     'roleUIUX': roleUIUX,
     'roleBackend': roleBackend,
+    'roleNative': roleNative,
     'roleSupport': roleSupport,
     'member1': member1,
     'member1Sig': member1Sig,
@@ -684,6 +719,13 @@ class TAbout {
     'alreadyLatestDesc': alreadyLatestDesc,
     'okButton': okButton,
     'comingSoon': comingSoon,
+    'distributionChannel': distributionChannel,
+    'distAndroid': distAndroid,
+    'distIOS': distIOS,
+    'distMacOS': distMacOS,
+    'distHarmony': distHarmony,
+    'distWeb': distWeb,
+    'distWindows': distWindows,
   };
 
   static TAbout fromMap(Map<String, String> map, {TAbout? fallback}) => TAbout(
@@ -838,6 +880,9 @@ class TAbout {
     roleBackend: map['roleBackend']?.isNotEmpty == true
         ? map['roleBackend']!
         : (fallback?.roleBackend ?? ''),
+    roleNative: map['roleNative']?.isNotEmpty == true
+        ? map['roleNative']!
+        : (fallback?.roleNative ?? ''),
     roleSupport: map['roleSupport']?.isNotEmpty == true
         ? map['roleSupport']!
         : (fallback?.roleSupport ?? ''),
@@ -1072,5 +1117,26 @@ class TAbout {
     comingSoon: map['comingSoon']?.isNotEmpty == true
         ? map['comingSoon']!
         : (fallback?.comingSoon ?? ''),
+    distributionChannel: map['distributionChannel']?.isNotEmpty == true
+        ? map['distributionChannel']!
+        : (fallback?.distributionChannel ?? ''),
+    distAndroid: map['distAndroid']?.isNotEmpty == true
+        ? map['distAndroid']!
+        : (fallback?.distAndroid ?? ''),
+    distIOS: map['distIOS']?.isNotEmpty == true
+        ? map['distIOS']!
+        : (fallback?.distIOS ?? ''),
+    distMacOS: map['distMacOS']?.isNotEmpty == true
+        ? map['distMacOS']!
+        : (fallback?.distMacOS ?? ''),
+    distHarmony: map['distHarmony']?.isNotEmpty == true
+        ? map['distHarmony']!
+        : (fallback?.distHarmony ?? ''),
+    distWeb: map['distWeb']?.isNotEmpty == true
+        ? map['distWeb']!
+        : (fallback?.distWeb ?? ''),
+    distWindows: map['distWindows']?.isNotEmpty == true
+        ? map['distWindows']!
+        : (fallback?.distWindows ?? ''),
   );
 }

lib/l10n/types/t_profile.dart

@@ -39,6 +39,24 @@ class TProfile {
     required this.appStoreNotFound,
     required this.experimentalFeature,
     required this.underReview,
+    required this.changeAvatar,
+    required this.inputAvatarUrl,
+    required this.selectFromAlbum,
+    required this.avatarUrlHint,
+    required this.pleaseInputUrl,
+    required this.urlMustStartWithHttp,
+    required this.urlTooLong,
+    required this.invalidUrlFormat,
+    required this.avatarUnderReview,
+    required this.avatarReviewing,
+    required this.avatarChangeSuccess,
+    required this.avatarChangeFailed,
+    required this.success,
+    required this.failed,
+    required this.ok,
+    required this.loading,
+    required this.loginToViewProfile,
+    required this.goLogin,
   });
 
   /// 页面标题
@@ -110,6 +128,43 @@ class TProfile {
   /// 审核中
   final String underReview;
 
+  /// 修改头像
+  final String changeAvatar;
+  /// 输入头像URL
+  final String inputAvatarUrl;
+  /// 从相册选择
+  final String selectFromAlbum;
+  /// URL长度提示
+  final String avatarUrlHint;
+  /// 请输入URL地址
+  final String pleaseInputUrl;
+  /// URL必须以http开头
+  final String urlMustStartWithHttp;
+  /// URL过长
+  final String urlTooLong;
+  /// URL格式不正确
+  final String invalidUrlFormat;
+  /// 图像审核中
+  final String avatarUnderReview;
+  /// 正在审核头像图片
+  final String avatarReviewing;
+  /// 头像修改成功
+  final String avatarChangeSuccess;
+  /// 头像修改失败
+  final String avatarChangeFailed;
+  /// 成功
+  final String success;
+  /// 失败
+  final String failed;
+  /// 好的
+  final String ok;
+  /// 加载中
+  final String loading;
+  /// 登录后查看个人中心
+  final String loginToViewProfile;
+  /// 去登录
+  final String goLogin;
+
   Map<String, String> toMap() => {
     'title': title,
     'myFavorites': myFavorites,
@@ -142,6 +197,24 @@ class TProfile {
     'appStoreNotFound': appStoreNotFound,
     'experimentalFeature': experimentalFeature,
     'underReview': underReview,
+    'changeAvatar': changeAvatar,
+    'inputAvatarUrl': inputAvatarUrl,
+    'selectFromAlbum': selectFromAlbum,
+    'avatarUrlHint': avatarUrlHint,
+    'pleaseInputUrl': pleaseInputUrl,
+    'urlMustStartWithHttp': urlMustStartWithHttp,
+    'urlTooLong': urlTooLong,
+    'invalidUrlFormat': invalidUrlFormat,
+    'avatarUnderReview': avatarUnderReview,
+    'avatarReviewing': avatarReviewing,
+    'avatarChangeSuccess': avatarChangeSuccess,
+    'avatarChangeFailed': avatarChangeFailed,
+    'success': success,
+    'failed': failed,
+    'ok': ok,
+    'loading': loading,
+    'loginToViewProfile': loginToViewProfile,
+    'goLogin': goLogin,
   };
 
   static TProfile fromMap(Map<String, String> map, {TProfile? fallback}) =>
@@ -239,5 +312,59 @@ class TProfile {
     underReview: map['underReview']?.isNotEmpty == true
         ? map['underReview']!
         : (fallback?.underReview ?? ''),
+    changeAvatar: map['changeAvatar']?.isNotEmpty == true
+        ? map['changeAvatar']!
+        : (fallback?.changeAvatar ?? ''),
+    inputAvatarUrl: map['inputAvatarUrl']?.isNotEmpty == true
+        ? map['inputAvatarUrl']!
+        : (fallback?.inputAvatarUrl ?? ''),
+    selectFromAlbum: map['selectFromAlbum']?.isNotEmpty == true
+        ? map['selectFromAlbum']!
+        : (fallback?.selectFromAlbum ?? ''),
+    avatarUrlHint: map['avatarUrlHint']?.isNotEmpty == true
+        ? map['avatarUrlHint']!
+        : (fallback?.avatarUrlHint ?? ''),
+    pleaseInputUrl: map['pleaseInputUrl']?.isNotEmpty == true
+        ? map['pleaseInputUrl']!
+        : (fallback?.pleaseInputUrl ?? ''),
+    urlMustStartWithHttp: map['urlMustStartWithHttp']?.isNotEmpty == true
+        ? map['urlMustStartWithHttp']!
+        : (fallback?.urlMustStartWithHttp ?? ''),
+    urlTooLong: map['urlTooLong']?.isNotEmpty == true
+        ? map['urlTooLong']!
+        : (fallback?.urlTooLong ?? ''),
+    invalidUrlFormat: map['invalidUrlFormat']?.isNotEmpty == true
+        ? map['invalidUrlFormat']!
+        : (fallback?.invalidUrlFormat ?? ''),
+    avatarUnderReview: map['avatarUnderReview']?.isNotEmpty == true
+        ? map['avatarUnderReview']!
+        : (fallback?.avatarUnderReview ?? ''),
+    avatarReviewing: map['avatarReviewing']?.isNotEmpty == true
+        ? map['avatarReviewing']!
+        : (fallback?.avatarReviewing ?? ''),
+    avatarChangeSuccess: map['avatarChangeSuccess']?.isNotEmpty == true
+        ? map['avatarChangeSuccess']!
+        : (fallback?.avatarChangeSuccess ?? ''),
+    avatarChangeFailed: map['avatarChangeFailed']?.isNotEmpty == true
+        ? map['avatarChangeFailed']!
+        : (fallback?.avatarChangeFailed ?? ''),
+    success: map['success']?.isNotEmpty == true
+        ? map['success']!
+        : (fallback?.success ?? ''),
+    failed: map['failed']?.isNotEmpty == true
+        ? map['failed']!
+        : (fallback?.failed ?? ''),
+    ok: map['ok']?.isNotEmpty == true
+        ? map['ok']!
+        : (fallback?.ok ?? ''),
+    loading: map['loading']?.isNotEmpty == true
+        ? map['loading']!
+        : (fallback?.loading ?? ''),
+    loginToViewProfile: map['loginToViewProfile']?.isNotEmpty == true
+        ? map['loginToViewProfile']!
+        : (fallback?.loginToViewProfile ?? ''),
+    goLogin: map['goLogin']?.isNotEmpty == true
+        ? map['goLogin']!
+        : (fallback?.goLogin ?? ''),
   );
 }

lib/shared/widgets/containers/deferred_builder.dart

@@ -3,17 +3,26 @@
 /// 创建时间: 2026-06-02
 /// 更新时间: 2026-06-02
 /// 作用: 将子组件(如syncfusion chart)延迟到postFrameCallback渲染
-///       避免chart在build阶段触发markNeedsLayout导致卡死
-/// 上次更新: 初始创建
+///       避免chart在build阶段触发markNeedsLayout导致卡死/闪退
+///       内置RepaintBoundary隔离重绘，避免图表重绘波及父级
+/// 上次更新: 增加RepaintBoundary隔离 + 可选placeholder + mounted安全检查
 /// ============================================================
 
 import 'package:flutter/widgets.dart';
 
 class DeferredBuilder extends StatefulWidget {
-  const DeferredBuilder({super.key, required this.builder});
+  const DeferredBuilder({
+    super.key,
+    required this.builder,
+    this.placeholder,
+  });
 
   final WidgetBuilder builder;
 
+  /// 首帧占位组件，默认 SizedBox.expand() 填充父级约束
+  /// 对于有固定高度的图表区域，SizedBox.expand 会自动适配父级高度
+  final Widget? placeholder;
+
   @override
   State<DeferredBuilder> createState() => _DeferredBuilderState();
 }
@@ -32,8 +41,8 @@ class _DeferredBuilderState extends State<DeferredBuilder> {
   @override
   Widget build(BuildContext context) {
     if (!_ready) {
-      return const SizedBox.expand();
+      return widget.placeholder ?? const SizedBox.expand();
     }
-    return widget.builder(context);
+    return RepaintBoundary(child: widget.builder(context));
   }
 }

lib/shared/widgets/feedback/offline_banner.dart

@@ -1,9 +1,9 @@
 /// ============================================================
 /// 闲言APP — 网络状态横幅组件
 /// 创建时间: 2026-05-04
-/// 更新时间: 2026-05-31
+/// 更新时间: 2026-06-02
 /// 作用: 在页面顶部显示网络状态提示（离线/网络异常），支持关闭和网络恢复自动隐藏
-/// 上次更新: 增强为NetworkStatusBanner，支持离线+DNS异常双状态检测、可关闭、自动隐藏
+/// 上次更新: OfflineBanner增加刷新/关闭按钮，改为ConsumerStatefulWidget
 /// ============================================================
 
 import 'package:flutter/cupertino.dart';
@@ -15,6 +15,7 @@ import '../../../core/services/network/connectivity_provider.dart'
     show connectivityCheckProvider;
 import '../../../core/theme/app_spacing.dart';
 import '../../../core/theme/app_typography.dart';
+import 'app_toast.dart';
 
 /// 网络状态横幅 — 显示在页面顶部
 ///
@@ -113,14 +114,28 @@ class _NetworkStatusBannerState extends ConsumerState<NetworkStatusBanner> {
   }
 }
 
-/// 简洁离线横幅 — 仅显示离线状态，不可关闭
-class OfflineBanner extends ConsumerWidget {
+/// 简洁离线横幅 — 显示离线状态，支持刷新和关闭
+class OfflineBanner extends ConsumerStatefulWidget {
   const OfflineBanner({super.key});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  ConsumerState<OfflineBanner> createState() => _OfflineBannerState();
+}
+
+class _OfflineBannerState extends ConsumerState<OfflineBanner> {
+  bool _dismissed = false;
+  bool _wasOffline = false;
+
+  @override
+  Widget build(BuildContext context) {
     final isOffline = ref.isOffline;
-    if (!isOffline) return const SizedBox.shrink();
+
+    if (_wasOffline && !isOffline) {
+      _dismissed = false;
+    }
+    _wasOffline = isOffline;
+
+    if (!isOffline || _dismissed) return const SizedBox.shrink();
 
     return Container(
       width: double.infinity,
@@ -138,7 +153,6 @@ class OfflineBanner extends ConsumerWidget {
         ),
       ),
       child: Row(
-        mainAxisAlignment: MainAxisAlignment.center,
         children: [
           Icon(
             CupertinoIcons.wifi_slash,
@@ -146,11 +160,48 @@ class OfflineBanner extends ConsumerWidget {
             color: CupertinoColors.systemOrange.darkColor,
           ),
           const SizedBox(width: AppSpacing.sm),
-          Text(
-            '离线模式 · 使用缓存数据',
-            style: AppTypography.caption1.copyWith(
-              color: CupertinoColors.systemOrange.darkColor,
-              fontWeight: FontWeight.w600,
+          Expanded(
+            child: Text(
+              '离线模式 · 使用缓存数据',
+              style: AppTypography.caption1.copyWith(
+                color: CupertinoColors.systemOrange.darkColor,
+                fontWeight: FontWeight.w600,
+              ),
+            ),
+          ),
+          GestureDetector(
+            onTap: () {
+              final stillOffline = ref.read(connectivityProvider) == false;
+              if (stillOffline) {
+                AppToast.showWarning('网络仍未连接');
+              }
+            },
+            child: Padding(
+              padding: const EdgeInsets.only(left: AppSpacing.sm),
+              child: Icon(
+                CupertinoIcons.refresh,
+                size: 16,
+                color: CupertinoColors.systemOrange.darkColor
+                    .withValues(alpha: 0.7),
+              ),
+            ),
+          ),
+          GestureDetector(
+            onTap: () {
+              if (mounted) {
+                setState(() {
+                  _dismissed = true;
+                });
+              }
+            },
+            child: Padding(
+              padding: const EdgeInsets.only(left: AppSpacing.sm),
+              child: Icon(
+                CupertinoIcons.xmark_circle_fill,
+                size: 16,
+                color: CupertinoColors.systemOrange.darkColor
+                    .withValues(alpha: 0.6),
+              ),
             ),
           ),
         ],

lib/shared/widgets/media/watermarked_copyright_image.dart

@@ -0,0 +1,271 @@
+/// ============================================================
+/// 闲言APP — 带水印的版权证书图片组件
+/// 创建时间: 2026-06-02
+/// 更新时间: 2026-06-02
+/// 作用: 展示软件著作权证书图片，带对角线"闲言"水印，点击全屏查看
+/// 上次更新: 初始创建
+/// ============================================================
+
+import 'dart:math';
+
+import 'package:flutter/cupertino.dart';
+
+import '../../../core/theme/app_radius.dart';
+import '../../../core/theme/app_spacing.dart';
+import '../../../core/theme/app_theme.dart';
+import '../../../core/theme/app_typography.dart';
+
+class WatermarkedCopyrightImage extends StatelessWidget {
+  const WatermarkedCopyrightImage({super.key});
+
+  static const _assetPath = 'assets/images/empty/rz.png';
+  static const _watermarkText = '闲言';
+
+  @override
+  Widget build(BuildContext context) {
+    final ext = AppTheme.ext(context);
+
+    return GestureDetector(
+      onTap: () => _showFullScreen(context),
+      child: Container(
+        margin: const EdgeInsets.symmetric(vertical: AppSpacing.sm),
+        decoration: BoxDecoration(
+          borderRadius: AppRadius.lgBorder,
+          border: Border.all(
+            color: ext.textHint.withValues(alpha: 0.15),
+            width: 0.5,
+          ),
+          boxShadow: [
+            BoxShadow(
+              color: ext.textPrimary.withValues(alpha: 0.06),
+              blurRadius: 12,
+              offset: const Offset(0, 4),
+            ),
+          ],
+        ),
+        clipBehavior: Clip.antiAlias,
+        child: Stack(
+          children: [
+            ClipRRect(
+              borderRadius: AppRadius.lgBorder,
+              child: Image.asset(
+                _assetPath,
+                fit: BoxFit.fitWidth,
+                width: double.infinity,
+                errorBuilder: (_, __, ___) => _buildErrorPlaceholder(ext),
+              ),
+            ),
+            Positioned.fill(
+              child: IgnorePointer(
+                child: CustomPaint(
+                  painter: _DiagonalWatermarkPainter(
+                    text: _watermarkText,
+                    color: ext.textPrimary.withValues(alpha: 0.08),
+                  ),
+                ),
+              ),
+            ),
+            Positioned(
+              right: AppSpacing.sm,
+              top: AppSpacing.sm,
+              child: Container(
+                padding: const EdgeInsets.symmetric(
+                  horizontal: AppSpacing.xs,
+                  vertical: 2,
+                ),
+                decoration: BoxDecoration(
+                  color: ext.bgPrimary.withValues(alpha: 0.7),
+                  borderRadius: AppRadius.smBorder,
+                ),
+                child: Row(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    Icon(
+                      CupertinoIcons.fullscreen,
+                      size: 12,
+                      color: ext.textSecondary,
+                    ),
+                    const SizedBox(width: 3),
+                    Text(
+                      '🔍',
+                      style: AppTypography.caption2.copyWith(
+                        color: ext.textSecondary,
+                        fontSize: 10,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildErrorPlaceholder(AppThemeExtension ext) {
+    return Container(
+      height: 200,
+      decoration: BoxDecoration(
+        color: ext.bgSecondary,
+        borderRadius: AppRadius.lgBorder,
+      ),
+      child: Center(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Icon(CupertinoIcons.doc_text_search, size: 36, color: ext.textHint),
+            const SizedBox(height: AppSpacing.xs),
+            Text(
+              '证书图片加载失败',
+              style: AppTypography.caption1.copyWith(color: ext.textHint),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  void _showFullScreen(BuildContext context) {
+    final ext = AppTheme.ext(context);
+    showCupertinoDialog<void>(
+      context: context,
+      barrierDismissible: true,
+      builder: (dialogContext) => CupertinoPageScaffold(
+        backgroundColor: ext.bgPrimary.withValues(alpha: 0.95),
+        child: SafeArea(
+          child: Column(
+            children: [
+              CupertinoNavigationBar(
+                backgroundColor: ext.bgPrimary.withValues(alpha: 0.8),
+                border: null,
+                leading: CupertinoButton(
+                  padding: EdgeInsets.zero,
+                  onPressed: () => Navigator.of(dialogContext).pop(),
+                  child: Icon(
+                    CupertinoIcons.xmark_circle_fill,
+                    color: ext.textHint,
+                    size: 28,
+                  ),
+                ),
+                middle: Text(
+                  '📜 软件著作权证书',
+                  style: AppTypography.subhead.copyWith(
+                    color: ext.textPrimary,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ),
+              Expanded(
+                child: InteractiveViewer(
+                  minScale: 0.5,
+                  maxScale: 4.0,
+                  child: Center(
+                    child: Stack(
+                      children: [
+                        Padding(
+                          padding: const EdgeInsets.all(AppSpacing.md),
+                          child: Image.asset(
+                            _assetPath,
+                            fit: BoxFit.contain,
+                            errorBuilder: (_, __, ___) => Center(
+                              child: Column(
+                                mainAxisSize: MainAxisSize.min,
+                                children: [
+                                  Icon(
+                                    CupertinoIcons.doc_text_search,
+                                    size: 48,
+                                    color: ext.textHint,
+                                  ),
+                                  const SizedBox(height: AppSpacing.sm),
+                                  Text(
+                                    '图片加载失败',
+                                    style: AppTypography.subhead.copyWith(
+                                      color: ext.textHint,
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ),
+                          ),
+                        ),
+                        Positioned.fill(
+                          child: IgnorePointer(
+                            child: CustomPaint(
+                              painter: _DiagonalWatermarkPainter(
+                                text: _watermarkText,
+                                color: ext.textPrimary.withValues(alpha: 0.06),
+                                fontSize: 20,
+                              ),
+                            ),
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class _DiagonalWatermarkPainter extends CustomPainter {
+  _DiagonalWatermarkPainter({
+    required this.text,
+    required this.color,
+    this.fontSize = 14,
+  });
+
+  final String text;
+  final Color color;
+  final double fontSize;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    final textStyle = TextStyle(
+      color: color,
+      fontSize: fontSize,
+      fontWeight: FontWeight.w600,
+      letterSpacing: 4,
+    );
+    final textSpan = TextSpan(text: text, style: textStyle);
+    final textPainter = TextPainter(
+      text: textSpan,
+      textDirection: TextDirection.ltr,
+    );
+    textPainter.layout();
+
+    final stepX = textPainter.width + 60;
+    final stepY = textPainter.height + 80;
+    const angle = -pi / 6;
+
+    canvas.save();
+    canvas.translate(size.width / 2, size.height / 2);
+    canvas.rotate(angle);
+    canvas.translate(-size.width, -size.height);
+
+    final cols = (size.width * 3 / stepX).ceil() + 1;
+    final rows = (size.height * 3 / stepY).ceil() + 1;
+
+    for (var row = 0; row < rows; row++) {
+      for (var col = 0; col < cols; col++) {
+        final x = col * stepX.toDouble();
+        final y = row * stepY.toDouble();
+        textPainter.paint(canvas, Offset(x, y));
+      }
+    }
+
+    canvas.restore();
+  }
+
+  @override
+  bool shouldRepaint(covariant _DiagonalWatermarkPainter oldDelegate) {
+    return oldDelegate.text != text ||
+        oldDelegate.color != color ||
+        oldDelegate.fontSize != fontSize;
+  }
+}

lib/shared/widgets/widgets.dart

@@ -44,6 +44,7 @@ export 'input/infinite_paged_list.dart';
 export 'media/safe_cached_image.dart';
 export 'media/thumbnail_image.dart';
 export 'media/tts_player_bar.dart';
+export 'media/watermarked_copyright_image.dart';
 
 // cards
 export 'cards/rank_item_card.dart';