首页和个人中心优化：去掉通知/查询按钮，个人图标改客服，移除未开发菜单项

flutter_monisuo/build/web/flutter_bootstrap.js

@@ -37,6 +37,6 @@ _flutter.buildConfig = {"engineRevision":"e4b8dca3f1b4ede4c30371002441c88c12187e
 
 _flutter.loader.load({
   serviceWorkerSettings: {
-    serviceWorkerVersion: "3768417549" /* Flutter's service worker is deprecated and will be removed in a future Flutter release. */
+    serviceWorkerVersion: "1103688684" /* Flutter's service worker is deprecated and will be removed in a future Flutter release. */
   }
 });

flutter_monisuo/lib/ui/pages/home/header_bar.dart

@@ -1,10 +1,7 @@
 import 'package:flutter/material.dart';
-import 'package:provider/provider.dart';
 import 'package:lucide_icons_flutter/lucide_icons.dart';
 import '../../../core/theme/app_theme.dart';
-import '../../../core/theme/app_color_scheme.dart';
 import '../../../core/theme/app_spacing.dart';
-import '../../../providers/auth_provider.dart';
 
 /// 首頁頂欄 - Logo + 搜索/通知/頭像
 class HeaderBar extends StatelessWidget {
@@ -30,42 +27,12 @@ class HeaderBar extends StatelessWidget {
             ),
           ),
           const Spacer(),
-          // Search button
+          // Customer service button
           _IconButton(
-            icon: LucideIcons.search,
+            icon: LucideIcons.headset,
             colorScheme: colorScheme,
             onTap: () {},
           ),
-          const SizedBox(width: AppSpacing.sm),
-          // Bell button
-          _IconButton(
-            icon: LucideIcons.bell,
-            colorScheme: colorScheme,
-            onTap: () {},
-          ),
-          const SizedBox(width: AppSpacing.sm),
-          // Avatar
-          Consumer<AuthProvider>(
-            builder: (context, auth, _) {
-              final username = auth.user?.username ?? '';
-              final initial = username.isNotEmpty ? username[0].toUpperCase() : '?';
-              return Container(
-                width: 32,
-                height: 32,
-                decoration: BoxDecoration(
-                  color: colorScheme.primary,
-                  shape: BoxShape.circle,
-                ),
-                alignment: Alignment.center,
-                child: Text(
-                  initial,
-                  style: AppTextStyles.headlineMedium(context).copyWith(
-                    color: AppColorScheme.darkOnPrimary,
-                  ),
-                ),
-              );
-            },
-          ),
         ],
       ),
     );

flutter_monisuo/lib/ui/pages/mine/components/menu_group1.dart

@@ -53,21 +53,6 @@ class MenuGroup1 extends StatelessWidget {
               }
             },
           ),
-          const Divider(height: 1),
-          MenuRow(
-            icon: LucideIcons.lock,
-            iconColor: colorScheme.onSurfaceVariant,
-            title: '安全設置',
-            onTap: () => onShowComingSoon('安全設置'),
-          ),
-          const Divider(height: 1),
-          MenuRow(
-            icon: LucideIcons.bell,
-            iconColor: colorScheme.onSurfaceVariant,
-            title: '消息通知',
-            trailing: const RedDotIndicator(),
-            onTap: () => onShowComingSoon('消息通知'),
-          ),
         ],
       ),
     );

flutter_monisuo/lib/ui/pages/mine/components/menu_group2.dart

@@ -20,16 +20,6 @@ class MenuGroup2 extends StatelessWidget {
           // 深色模式
           const DarkModeRow(),
           const Divider(height: 1),
-          // 系統設置
-          MenuRow(
-            icon: LucideIcons.settings,
-            iconColor: colorScheme.onSurfaceVariant,
-            title: '系統設置',
-            onTap: () {
-              // TODO: 系統設置
-            },
-          ),
-          const Divider(height: 1),
           // 關於我們
           MenuRow(
             icon: LucideIcons.info,