diff --git a/lib/main.dart b/lib/main.dart
index b93deac8..770a9d8e 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -160,10 +160,12 @@ class MyApp extends StatelessWidget {
           // showSemanticsDebugger: true,
           title: 'PiliPalaX',
           theme: _getThemeData(
+            context: context,
             colorScheme: lightColorScheme,
             isDynamic: lightDynamic != null && isDynamicColor,
           ),
           darkTheme: _getThemeData(
+            context: context,
             colorScheme: darkColorScheme,
             isDynamic: darkDynamic != null && isDynamicColor,
           ),
@@ -199,6 +201,7 @@ class MyApp extends StatelessWidget {
   }
 
   ThemeData _getThemeData({
+    required BuildContext context,
     required ColorScheme colorScheme,
     required bool isDynamic,
   }) {
@@ -207,6 +210,14 @@ class MyApp extends StatelessWidget {
     return ThemeData(
       colorScheme: colorScheme,
       useMaterial3: true,
+      appBarTheme: AppBarTheme(
+        elevation: 0,
+        titleSpacing: 0,
+        centerTitle: false,
+        scrolledUnderElevation: 0,
+        backgroundColor: Platform.isIOS ? colorScheme.surface : null,
+        titleTextStyle: Theme.of(context).textTheme.titleMedium,
+      ),
       navigationBarTheme: NavigationBarThemeData(
         surfaceTintColor: surfaceTintColor,
       ),
diff --git a/lib/pages/about/index.dart b/lib/pages/about/index.dart
index 8095885b..460f1a8f 100644
--- a/lib/pages/about/index.dart
+++ b/lib/pages/about/index.dart
@@ -44,9 +44,7 @@ class _AboutPageState extends State<AboutPage> {
     TextStyle subTitleStyle =
         TextStyle(fontSize: 13, color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        title: Text('关于', style: Theme.of(context).textTheme.titleMedium),
-      ),
+      appBar: AppBar(title: Text('关于')),
       body: ListView(
         children: [
           ConstrainedBox(
diff --git a/lib/pages/blacklist/index.dart b/lib/pages/blacklist/index.dart
index 8508a5f8..3a2dcba6 100644
--- a/lib/pages/blacklist/index.dart
+++ b/lib/pages/blacklist/index.dart
@@ -51,15 +51,8 @@ class _BlackListPageState extends State<BlackListPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        elevation: 0,
-        scrolledUnderElevation: 0,
-        titleSpacing: 0,
-        centerTitle: false,
         title: Obx(
-          () => Text(
-            '黑名单管理: ${_blackListController.total.value}',
-            style: Theme.of(context).textTheme.titleMedium,
-          ),
+          () => Text('黑名单管理: ${_blackListController.total.value}'),
         ),
       ),
       body: refreshIndicator(
diff --git a/lib/pages/dynamics/detail/view.dart b/lib/pages/dynamics/detail/view.dart
index 57ca3d94..2aeb67f4 100644
--- a/lib/pages/dynamics/detail/view.dart
+++ b/lib/pages/dynamics/detail/view.dart
@@ -112,14 +112,7 @@ class _DynamicDetailPageState extends State<DynamicDetailPage>
     Get.to(
       () => Scaffold(
         resizeToAvoidBottomInset: false,
-        appBar: AppBar(
-          titleSpacing: 0,
-          centerTitle: false,
-          title: Text(
-            '评论详情',
-            style: Theme.of(context).textTheme.titleMedium,
-          ),
-        ),
+        appBar: AppBar(title: Text('评论详情')),
         body: VideoReplyReplyPanel(
           id: id,
           oid: oid,
@@ -192,11 +185,6 @@ class _DynamicDetailPageState extends State<DynamicDetailPage>
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        elevation: 0,
-        scrolledUnderElevation: 0,
-        backgroundColor: Theme.of(context).colorScheme.surface,
-        centerTitle: false,
-        titleSpacing: 0,
         title: StreamBuilder(
           stream: titleStreamC.stream,
           initialData: false,
@@ -322,15 +310,7 @@ class _DynamicDetailPageState extends State<DynamicDetailPage>
     return SliverPersistentHeader(
       delegate: _MySliverPersistentHeaderDelegate(
         child: Container(
-          decoration: BoxDecoration(
-            color: Theme.of(context).colorScheme.surface,
-            border: Border(
-              top: BorderSide(
-                width: 0.6,
-                color: Theme.of(context).dividerColor.withOpacity(0.05),
-              ),
-            ),
-          ),
+          color: Theme.of(context).colorScheme.surface,
           height: 45,
           padding: const EdgeInsets.only(left: 12, right: 6),
           child: Row(
diff --git a/lib/pages/fan/view.dart b/lib/pages/fan/view.dart
index 3a093201..da4ae7ec 100644
--- a/lib/pages/fan/view.dart
+++ b/lib/pages/fan/view.dart
@@ -49,13 +49,8 @@ class _FansPageState extends State<FansPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        elevation: 0,
-        scrolledUnderElevation: 0,
-        centerTitle: false,
-        titleSpacing: 0,
         title: Text(
           _fansController.isOwner.value ? '我的粉丝' : '${_fansController.name}的粉丝',
-          style: Theme.of(context).textTheme.titleMedium,
         ),
       ),
       body: refreshIndicator(
diff --git a/lib/pages/fav/view.dart b/lib/pages/fav/view.dart
index eae09df9..1ee01ffb 100644
--- a/lib/pages/fav/view.dart
+++ b/lib/pages/fav/view.dart
@@ -48,12 +48,7 @@ class _FavPageState extends State<FavPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '我的收藏',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
+        title: Text('我的收藏'),
         actions: [
           IconButton(
             onPressed: () {
diff --git a/lib/pages/fav_detail/view.dart b/lib/pages/fav_detail/view.dart
index 6dcc00ef..77f59b7f 100644
--- a/lib/pages/fav_detail/view.dart
+++ b/lib/pages/fav_detail/view.dart
@@ -71,7 +71,6 @@ class _FavDetailPageState extends State<FavDetailPage> {
           SliverAppBar(
             expandedHeight: 220 - MediaQuery.of(context).padding.top,
             pinned: true,
-            titleSpacing: 0,
             title: StreamBuilder(
               stream: titleStreamC.stream,
               initialData: false,
diff --git a/lib/pages/fav_search/view.dart b/lib/pages/fav_search/view.dart
index ccd29987..f8b19b00 100644
--- a/lib/pages/fav_search/view.dart
+++ b/lib/pages/fav_search/view.dart
@@ -48,8 +48,8 @@ class _FavSearchPageState extends State<FavSearchPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
+      resizeToAvoidBottomInset: false,
       appBar: AppBar(
-        titleSpacing: 0,
         actions: [
           IconButton(
               tooltip: '搜索',
diff --git a/lib/pages/follow/view.dart b/lib/pages/follow/view.dart
index 6efb5ce5..b50b8283 100644
--- a/lib/pages/follow/view.dart
+++ b/lib/pages/follow/view.dart
@@ -27,15 +27,10 @@ class _FollowPageState extends State<FollowPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        elevation: 0,
-        scrolledUnderElevation: 0,
-        titleSpacing: 0,
-        centerTitle: false,
         title: Text(
           _followController.isOwner.value
               ? '我的关注'
               : '${_followController.name}的关注',
-          style: Theme.of(context).textTheme.titleMedium,
         ),
         actions: [
           IconButton(
diff --git a/lib/pages/history/view.dart b/lib/pages/history/view.dart
index c5c30309..7a634f26 100644
--- a/lib/pages/history/view.dart
+++ b/lib/pages/history/view.dart
@@ -73,12 +73,7 @@ class _HistoryPageState extends State<HistoryPage> {
       appBar: AppBarWidget(
         visible: _historyController.enableMultiple.value,
         child1: AppBar(
-          titleSpacing: 0,
-          centerTitle: false,
-          title: Text(
-            '观看记录',
-            style: Theme.of(context).textTheme.titleMedium,
-          ),
+          title: Text('观看记录'),
           actions: [
             IconButton(
               tooltip: '搜索',
@@ -134,8 +129,6 @@ class _HistoryPageState extends State<HistoryPage> {
           ],
         ),
         child2: AppBar(
-          titleSpacing: 0,
-          centerTitle: false,
           leading: IconButton(
             tooltip: '取消',
             onPressed: () {
@@ -151,7 +144,6 @@ class _HistoryPageState extends State<HistoryPage> {
           title: Obx(
             () => Text(
               '已选择${_historyController.checkedCount.value}项',
-              style: Theme.of(context).textTheme.titleMedium,
             ),
           ),
           actions: [
diff --git a/lib/pages/home/view.dart b/lib/pages/home/view.dart
index d21588c5..64c159bc 100644
--- a/lib/pages/home/view.dart
+++ b/lib/pages/home/view.dart
@@ -40,7 +40,7 @@ class _HomePageState extends State<HomePage>
           : Brightness.light,
     ));
     return Scaffold(
-      appBar: AppBar(toolbarHeight: 0, elevation: 0),
+      appBar: AppBar(toolbarHeight: 0),
       body: Column(
         children: [
           if (!_homeController.useSideBar)
diff --git a/lib/pages/home/widgets/app_bar.dart b/lib/pages/home/widgets/app_bar.dart
index 9301e2f1..34359dd7 100644
--- a/lib/pages/home/widgets/app_bar.dart
+++ b/lib/pages/home/widgets/app_bar.dart
@@ -16,7 +16,6 @@ class HomeAppBar extends StatelessWidget {
     dynamic userInfo = userInfoCache.get('userInfoCache');
     return SliverAppBar(
       // forceElevated: true,
-      scrolledUnderElevation: 0,
       toolbarHeight: MediaQuery.of(context).padding.top,
       expandedHeight: kToolbarHeight + MediaQuery.of(context).padding.top,
       automaticallyImplyLeading: false,
@@ -29,7 +28,6 @@ class HomeAppBar extends StatelessWidget {
             background: Column(
               children: [
                 AppBar(
-                  centerTitle: false,
                   title: const Text(
                     'PiLiPaLa',
                     style: TextStyle(
@@ -95,8 +93,6 @@ class HomeAppBar extends StatelessWidget {
 
                     const SizedBox(width: 10)
                   ],
-                  elevation: 0,
-                  scrolledUnderElevation: 0,
                 ),
               ],
             ),
diff --git a/lib/pages/html/view.dart b/lib/pages/html/view.dart
index d7ee52ca..ae9c6aca 100644
--- a/lib/pages/html/view.dart
+++ b/lib/pages/html/view.dart
@@ -115,12 +115,7 @@ class _HtmlRenderPageState extends State<HtmlRenderPage>
       () => Scaffold(
         resizeToAvoidBottomInset: false,
         appBar: AppBar(
-          titleSpacing: 0,
-          centerTitle: false,
-          title: Text(
-            '评论详情',
-            style: Theme.of(context).textTheme.titleMedium,
-          ),
+          title: Text('评论详情'),
         ),
         body: VideoReplyReplyPanel(
           id: id,
@@ -138,12 +133,7 @@ class _HtmlRenderPageState extends State<HtmlRenderPage>
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          title,
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
+        title: Text(title),
         actions: [
           const SizedBox(width: 4),
           IconButton(
diff --git a/lib/pages/later/view.dart b/lib/pages/later/view.dart
index b451da51..a2486412 100644
--- a/lib/pages/later/view.dart
+++ b/lib/pages/later/view.dart
@@ -24,12 +24,9 @@ class _LaterPageState extends State<LaterPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        titleSpacing: 0,
-        centerTitle: false,
         title: Obx(
           () => Text(
             '稍后再看${_laterController.count.value == -1 ? '' : ' (${_laterController.count.value})'}',
-            style: Theme.of(context).textTheme.titleMedium,
           ),
         ),
         actions: [
diff --git a/lib/pages/live_room/view.dart b/lib/pages/live_room/view.dart
index d98e6ec0..fb62fb04 100644
--- a/lib/pages/live_room/view.dart
+++ b/lib/pages/live_room/view.dart
@@ -203,8 +203,6 @@ class _LiveRoomPageState extends State<LiveRoomPage>
           Column(
             children: [
               AppBar(
-                centerTitle: false,
-                titleSpacing: 0,
                 backgroundColor: Colors.transparent,
                 foregroundColor: Colors.white,
                 toolbarHeight:
diff --git a/lib/pages/live_room/widgets/bottom_control.dart b/lib/pages/live_room/widgets/bottom_control.dart
index a350fa30..d69e0a1c 100644
--- a/lib/pages/live_room/widgets/bottom_control.dart
+++ b/lib/pages/live_room/widgets/bottom_control.dart
@@ -45,10 +45,7 @@ class _BottomControlState extends State<BottomControl> {
     return AppBar(
       backgroundColor: Colors.transparent,
       foregroundColor: Colors.white,
-      elevation: 0,
-      scrolledUnderElevation: 0,
       primary: false,
-      centerTitle: false,
       automaticallyImplyLeading: false,
       titleSpacing: 14,
       title: Row(
diff --git a/lib/pages/member/new/member_page.dart b/lib/pages/member/new/member_page.dart
index e4ec159c..e11ace7f 100644
--- a/lib/pages/member/new/member_page.dart
+++ b/lib/pages/member/new/member_page.dart
@@ -191,8 +191,6 @@ class _MemberPageNewState extends State<MemberPageNew>
                 )
               : const SizedBox.shrink()),
           pinned: true,
-          backgroundColor: Theme.of(context).colorScheme.surface,
-          scrolledUnderElevation: 0,
           flexibleSpace:
               _buildUserInfo(_userController.loadingState.value, isV),
           bottom: needTab && (_userController.tab2?.length ?? -1) > 1
diff --git a/lib/pages/member/new/widget/edit_profile_page.dart b/lib/pages/member/new/widget/edit_profile_page.dart
index 5eff4f93..b2a32e51 100644
--- a/lib/pages/member/new/widget/edit_profile_page.dart
+++ b/lib/pages/member/new/widget/edit_profile_page.dart
@@ -47,9 +47,7 @@ class _EditProfilePageState extends State<EditProfilePage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        title: const Text('账号资料'),
-      ),
+      appBar: AppBar(title: const Text('账号资料')),
       body: _buildBody(_loadingState),
     );
   }
diff --git a/lib/pages/member_archive/view.dart b/lib/pages/member_archive/view.dart
index 270f0002..dcaa3dc3 100644
--- a/lib/pages/member_archive/view.dart
+++ b/lib/pages/member_archive/view.dart
@@ -54,9 +54,7 @@ class _MemberArchivePageState extends State<MemberArchivePage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        titleSpacing: 0,
-        centerTitle: false,
-        title: Text('Ta的投稿', style: Theme.of(context).textTheme.titleMedium),
+        title: Text('Ta的投稿'),
         actions: [
           Obx(
             () => TextButton.icon(
diff --git a/lib/pages/member_dynamics/view.dart b/lib/pages/member_dynamics/view.dart
index c555c42e..f7fd6352 100644
--- a/lib/pages/member_dynamics/view.dart
+++ b/lib/pages/member_dynamics/view.dart
@@ -47,12 +47,7 @@ class _MemberDynamicsPageState extends State<MemberDynamicsPage>
     super.build(context);
     return widget.mid == null
         ? Scaffold(
-            appBar: AppBar(
-              titleSpacing: 0,
-              centerTitle: false,
-              title:
-                  Text('Ta的动态', style: Theme.of(context).textTheme.titleMedium),
-            ),
+            appBar: AppBar(title: Text('Ta的动态')),
             body: _buildBody,
           )
         : _buildBody;
diff --git a/lib/pages/member_search/view.dart b/lib/pages/member_search/view.dart
index f665449a..58e37599 100644
--- a/lib/pages/member_search/view.dart
+++ b/lib/pages/member_search/view.dart
@@ -1,5 +1,4 @@
 import 'package:easy_debounce/easy_throttle.dart';
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:PiliPalaX/common/skeleton/video_card_h.dart';
@@ -53,8 +52,8 @@ class _MemberSearchPageState extends State<MemberSearchPage>
   @override
   Widget build(BuildContext context) {
     return Scaffold(
+        resizeToAvoidBottomInset: false,
         appBar: AppBar(
-          titleSpacing: 0,
           actions: [
             IconButton(
                 tooltip: '搜索',
@@ -86,8 +85,12 @@ class _MemberSearchPageState extends State<MemberSearchPage>
         body: Obx(
           () {
             if (_memberSearchCtr.loadingStatus.value == 'init') {
-              return Center(
-                child: Text('搜索「${_memberSearchCtr.uname.value}」的动态、视频'),
+              return FractionallySizedBox(
+                heightFactor: 0.5,
+                widthFactor: 1.0,
+                child: Center(
+                  child: Text('搜索「${_memberSearchCtr.uname.value}」的动态、视频'),
+                ),
               );
             }
             return CustomScrollView(
diff --git a/lib/pages/member_seasons/view.dart b/lib/pages/member_seasons/view.dart
index e1e32661..d9373fb8 100644
--- a/lib/pages/member_seasons/view.dart
+++ b/lib/pages/member_seasons/view.dart
@@ -47,11 +47,7 @@ class _MemberSeasonsPageState extends State<MemberSeasonsPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        titleSpacing: 0,
-        centerTitle: false,
-        title: Text('Ta的专栏', style: Theme.of(context).textTheme.titleMedium),
-      ),
+      appBar: AppBar(title: Text('Ta的专栏')),
       body: Padding(
         padding: const EdgeInsets.only(
           left: StyleString.safeSpace,
diff --git a/lib/pages/msg_feed_top/reply_me/view.dart b/lib/pages/msg_feed_top/reply_me/view.dart
index 9eeba3ac..8bb5134f 100644
--- a/lib/pages/msg_feed_top/reply_me/view.dart
+++ b/lib/pages/msg_feed_top/reply_me/view.dart
@@ -46,9 +46,7 @@ class _ReplyMePageState extends State<ReplyMePage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        title: const Text('回复我的'),
-      ),
+      appBar: AppBar(title: const Text('回复我的')),
       body: refreshIndicator(
         onRefresh: () async {
           await _replyMeController.onRefresh();
diff --git a/lib/pages/search/view.dart b/lib/pages/search/view.dart
index e60e12e3..022377b6 100644
--- a/lib/pages/search/view.dart
+++ b/lib/pages/search/view.dart
@@ -56,7 +56,6 @@ class _SearchPageState extends State<SearchPage> with RouteAware {
             width: 1,
           ),
         ),
-        titleSpacing: 0,
         actions: [
           IconButton(
             tooltip: '搜索',
diff --git a/lib/pages/search_result/view.dart b/lib/pages/search_result/view.dart
index 05140a7e..63ed7d56 100644
--- a/lib/pages/search_result/view.dart
+++ b/lib/pages/search_result/view.dart
@@ -48,8 +48,6 @@ class _SearchResultPageState extends State<SearchResultPage>
             width: 1,
           ),
         ),
-        titleSpacing: 0,
-        centerTitle: false,
         title: GestureDetector(
           onTap: () => Get.back(),
           child: SizedBox(
diff --git a/lib/pages/setting/extra_setting.dart b/lib/pages/setting/extra_setting.dart
index 2fec2f02..bab3168b 100644
--- a/lib/pages/setting/extra_setting.dart
+++ b/lib/pages/setting/extra_setting.dart
@@ -135,14 +135,7 @@ class _ExtraSettingState extends State<ExtraSetting> {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '其它设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('其它设置')),
       body: ListView(
         children: [
           SetSwitchItem(
diff --git a/lib/pages/setting/pages/color_select.dart b/lib/pages/setting/pages/color_select.dart
index 33817d0a..04262bbf 100644
--- a/lib/pages/setting/pages/color_select.dart
+++ b/lib/pages/setting/pages/color_select.dart
@@ -66,10 +66,7 @@ class _ColorSelectPageState extends State<ColorSelectPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        title: const Text('选择应用主题'),
-      ),
+      appBar: AppBar(title: const Text('选择应用主题')),
       body: ListView(
         children: [
           Builder(
diff --git a/lib/pages/setting/pages/logs.dart b/lib/pages/setting/pages/logs.dart
index 04a51369..53c5bfaa 100644
--- a/lib/pages/setting/pages/logs.dart
+++ b/lib/pages/setting/pages/logs.dart
@@ -104,9 +104,7 @@ class _LogsPageState extends State<LogsPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text('日志', style: Theme.of(context).textTheme.titleMedium),
+        title: Text('日志'),
         actions: [
           PopupMenuButton<String>(
             onSelected: (String type) {
diff --git a/lib/pages/setting/pages/play_speed_set.dart b/lib/pages/setting/pages/play_speed_set.dart
index 18749c1d..e703e462 100644
--- a/lib/pages/setting/pages/play_speed_set.dart
+++ b/lib/pages/setting/pages/play_speed_set.dart
@@ -201,16 +201,7 @@ class _PlaySpeedPageState extends State<PlaySpeedPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        elevation: 0,
-        scrolledUnderElevation: 0,
-        titleSpacing: 0,
-        centerTitle: false,
-        title: Text(
-          '倍速设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('倍速设置')),
       body: SingleChildScrollView(
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
diff --git a/lib/pages/setting/play_setting.dart b/lib/pages/setting/play_setting.dart
index 56ae847f..69c87f9f 100644
--- a/lib/pages/setting/play_setting.dart
+++ b/lib/pages/setting/play_setting.dart
@@ -52,14 +52,7 @@ class _PlaySettingState extends State<PlaySetting> {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '播放器设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('播放器设置')),
       body: ListView(
         children: [
           const SetSwitchItem(
diff --git a/lib/pages/setting/privacy_setting.dart b/lib/pages/setting/privacy_setting.dart
index cde9525d..2432aa2d 100644
--- a/lib/pages/setting/privacy_setting.dart
+++ b/lib/pages/setting/privacy_setting.dart
@@ -38,14 +38,7 @@ class _PrivacySettingState extends State<PrivacySetting> {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '隐私设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('隐私设置')),
       body: Column(
         children: [
           ListTile(
diff --git a/lib/pages/setting/recommend_setting.dart b/lib/pages/setting/recommend_setting.dart
index 415c21ad..5ac36621 100644
--- a/lib/pages/setting/recommend_setting.dart
+++ b/lib/pages/setting/recommend_setting.dart
@@ -55,14 +55,7 @@ class _RecommendSettingState extends State<RecommendSetting> {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '推荐流设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('推荐流设置')),
       body: ListView(
         children: [
           ListTile(
diff --git a/lib/pages/setting/sponsor_block_page.dart b/lib/pages/setting/sponsor_block_page.dart
index 2ab2d51c..d1ab37b2 100644
--- a/lib/pages/setting/sponsor_block_page.dart
+++ b/lib/pages/setting/sponsor_block_page.dart
@@ -354,14 +354,7 @@ class _SponsorBlockPageState extends State<SponsorBlockPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          'Sponsor Block',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('Sponsor Block')),
       body: CustomScrollView(
         slivers: [
           _dividerL,
diff --git a/lib/pages/setting/style_setting.dart b/lib/pages/setting/style_setting.dart
index 051681e2..9bb00799 100644
--- a/lib/pages/setting/style_setting.dart
+++ b/lib/pages/setting/style_setting.dart
@@ -55,14 +55,7 @@ class _StyleSettingState extends State<StyleSetting> {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '外观设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('外观设置')),
       body: ListView(
         children: [
           SetSwitchItem(
diff --git a/lib/pages/setting/video_setting.dart b/lib/pages/setting/video_setting.dart
index 6425a974..448ddaad 100644
--- a/lib/pages/setting/video_setting.dart
+++ b/lib/pages/setting/video_setting.dart
@@ -54,14 +54,7 @@ class _VideoSettingState extends State<VideoSetting> {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '音视频设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('音视频设置')),
       body: ListView(
         children: [
           const SetSwitchItem(
diff --git a/lib/pages/setting/view.dart b/lib/pages/setting/view.dart
index da7682a2..4e74b98a 100644
--- a/lib/pages/setting/view.dart
+++ b/lib/pages/setting/view.dart
@@ -14,14 +14,7 @@ class SettingPage extends StatelessWidget {
         .labelMedium!
         .copyWith(color: Theme.of(context).colorScheme.outline);
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '设置',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('设置')),
       body: ListView(
         children: [
           ListTile(
diff --git a/lib/pages/subscription/view.dart b/lib/pages/subscription/view.dart
index 34bfed58..df0b4e4e 100644
--- a/lib/pages/subscription/view.dart
+++ b/lib/pages/subscription/view.dart
@@ -44,14 +44,7 @@ class _SubPageState extends State<SubPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        centerTitle: false,
-        titleSpacing: 0,
-        title: Text(
-          '我的订阅',
-          style: Theme.of(context).textTheme.titleMedium,
-        ),
-      ),
+      appBar: AppBar(title: Text('我的订阅')),
       body: FutureBuilder(
         future: _futureBuilderFuture,
         builder: (context, snapshot) {
diff --git a/lib/pages/subscription_detail/view.dart b/lib/pages/subscription_detail/view.dart
index cb8affdc..f819932d 100644
--- a/lib/pages/subscription_detail/view.dart
+++ b/lib/pages/subscription_detail/view.dart
@@ -70,7 +70,6 @@ class _SubDetailPageState extends State<SubDetailPage> {
           SliverAppBar(
             expandedHeight: 260 - MediaQuery.of(context).padding.top,
             pinned: true,
-            titleSpacing: 0,
             title: StreamBuilder(
               stream: titleStreamC.stream,
               initialData: false,
diff --git a/lib/pages/video/detail/introduction/widgets/fav_panel.dart b/lib/pages/video/detail/introduction/widgets/fav_panel.dart
index ec1133af..62e352f5 100644
--- a/lib/pages/video/detail/introduction/widgets/fav_panel.dart
+++ b/lib/pages/video/detail/introduction/widgets/fav_panel.dart
@@ -51,15 +51,12 @@ class _FavPanelState extends State<FavPanel> {
                   top: Radius.circular(18),
                 ),
               ),
-              centerTitle: false,
-              elevation: 0,
               leading: IconButton(
                 tooltip: '关闭',
                 onPressed: Get.back,
                 icon: const Icon(Icons.close_outlined),
               ),
-              title: Text('添加到收藏夹',
-                  style: Theme.of(context).textTheme.titleMedium),
+              title: Text('添加到收藏夹'),
               actions: [
                 TextButton.icon(
                   onPressed: () {
diff --git a/lib/pages/video/detail/introduction/widgets/group_panel.dart b/lib/pages/video/detail/introduction/widgets/group_panel.dart
index 826758ae..c44c9f0a 100644
--- a/lib/pages/video/detail/introduction/widgets/group_panel.dart
+++ b/lib/pages/video/detail/introduction/widgets/group_panel.dart
@@ -90,14 +90,11 @@ class _GroupPanelState extends State<GroupPanel> {
                   top: Radius.circular(18),
                 ),
               ),
-              centerTitle: false,
-              elevation: 0,
               leading: IconButton(
                   tooltip: '关闭',
                   onPressed: Get.back,
                   icon: const Icon(Icons.close_outlined)),
-              title: Text('设置关注分组',
-                  style: Theme.of(context).textTheme.titleMedium),
+              title: Text('设置关注分组'),
             ),
             Expanded(
               child: Material(
diff --git a/lib/pages/video/detail/view.dart b/lib/pages/video/detail/view.dart
index c8fd3a63..81acca32 100644
--- a/lib/pages/video/detail/view.dart
+++ b/lib/pages/video/detail/view.dart
@@ -447,7 +447,6 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                   : AppBar(
                       backgroundColor:
                           showStatusBarBackgroundColor ? null : Colors.black,
-                      elevation: 0,
                       toolbarHeight: 0,
                       systemOverlayStyle: SystemUiOverlayStyle(
                           statusBarIconBrightness:
@@ -835,7 +834,6 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                 : AppBar(
                     backgroundColor:
                         showStatusBarBackgroundColor ? null : Colors.black,
-                    elevation: 0,
                     toolbarHeight: 0,
                     systemOverlayStyle: SystemUiOverlayStyle(
                         statusBarIconBrightness:
@@ -868,7 +866,6 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                 : AppBar(
                     backgroundColor:
                         showStatusBarBackgroundColor ? null : Colors.black,
-                    elevation: 0,
                     toolbarHeight: 0,
                     systemOverlayStyle: SystemUiOverlayStyle(
                         statusBarIconBrightness:
@@ -933,8 +930,6 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                 child: AppBar(
                   primary: false,
                   foregroundColor: Colors.white,
-                  elevation: 0,
-                  scrolledUnderElevation: 0,
                   backgroundColor: Colors.transparent,
                   actions: (videoDetailController.userInfo == null)
                       ? null
diff --git a/lib/pages/video/detail/widgets/app_bar.dart b/lib/pages/video/detail/widgets/app_bar.dart
index b267983e..f265c188 100644
--- a/lib/pages/video/detail/widgets/app_bar.dart
+++ b/lib/pages/video/detail/widgets/app_bar.dart
@@ -33,8 +33,6 @@ class ScrollAppBar extends StatelessWidget {
           padding: EdgeInsets.only(top: statusBarHeight),
           child: AppBar(
             primary: false,
-            elevation: 0,
-            scrolledUnderElevation: 0,
             centerTitle: true,
             title: TextButton(
               onPressed: () => callback(),
diff --git a/lib/pages/video/detail/widgets/header_control.dart b/lib/pages/video/detail/widgets/header_control.dart
index 3f7f6d01..0ad037e1 100644
--- a/lib/pages/video/detail/widgets/header_control.dart
+++ b/lib/pages/video/detail/widgets/header_control.dart
@@ -1339,12 +1339,8 @@ class _HeaderControlState extends State<HeaderControl> {
       return AppBar(
         backgroundColor: Colors.transparent,
         foregroundColor: Colors.white,
-        elevation: 0,
-        scrolledUnderElevation: 0,
         primary: false,
-        centerTitle: false,
         automaticallyImplyLeading: false,
-        titleSpacing: 10,
         title: Row(
           children: [
             SizedBox(
diff --git a/lib/pages/webview/view.dart b/lib/pages/webview/view.dart
index c9324e83..21e83b48 100644
--- a/lib/pages/webview/view.dart
+++ b/lib/pages/webview/view.dart
@@ -26,13 +26,8 @@ class _WebviewPageState extends State<WebviewPage> {
   Widget build(BuildContext context) {
     return Scaffold(
         appBar: AppBar(
-          centerTitle: false,
-          titleSpacing: 0,
           title: Obx(
-            () => Text(
-              _webviewController.pageTitle.value,
-              style: Theme.of(context).textTheme.titleMedium,
-            ),
+            () => Text(_webviewController.pageTitle.value),
           ),
           actions: [
             const SizedBox(width: 4),
diff --git a/lib/pages/webview/webview_page.dart b/lib/pages/webview/webview_page.dart
index 7b641872..009fe7c1 100644
--- a/lib/pages/webview/webview_page.dart
+++ b/lib/pages/webview/webview_page.dart
@@ -38,7 +38,6 @@ class _WebviewPageNewState extends State<WebviewPageNew> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        titleSpacing: 0,
         title: StreamBuilder(
           initialData: null,
           stream: _titleStream.stream,
diff --git a/lib/utils/app_scheme.dart b/lib/utils/app_scheme.dart
index adeb2b33..c9348562 100644
--- a/lib/utils/app_scheme.dart
+++ b/lib/utils/app_scheme.dart
@@ -49,12 +49,7 @@ class PiliScheme {
             () => Scaffold(
               resizeToAvoidBottomInset: false,
               appBar: AppBar(
-                titleSpacing: 0,
-                centerTitle: false,
-                title: Text(
-                  '评论详情',
-                  // style: Theme.of(context).textTheme.titleMedium,
-                ),
+                title: Text('评论详情'),
                 actions: [
                   IconButton(
                     tooltip: '前往原视频',
@@ -139,12 +134,7 @@ class PiliScheme {
           () => Scaffold(
             resizeToAvoidBottomInset: false,
             appBar: AppBar(
-              titleSpacing: 0,
-              centerTitle: false,
-              title: Text(
-                '评论详情',
-                // style: Theme.of(context).textTheme.titleMedium,
-              ),
+              title: Text('评论详情'),
               actions: [
                 IconButton(
                   tooltip: '前往',
@@ -184,12 +174,7 @@ class PiliScheme {
             () => Scaffold(
               resizeToAvoidBottomInset: false,
               appBar: AppBar(
-                titleSpacing: 0,
-                centerTitle: false,
-                title: Text(
-                  '评论详情',
-                  // style: Theme.of(context).textTheme.titleMedium,
-                ),
+                title: Text('评论详情'),
                 actions: [
                   IconButton(
                     tooltip: '前往',