diff --git a/lib/core/widgets/empty_state.dart b/lib/core/widgets/empty_state.dart
new file mode 100644
index 0000000..b9b6093
--- /dev/null
+++ b/lib/core/widgets/empty_state.dart
@@ -0,0 +1,128 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../theme/app_colors.dart';
+
+const double _regularArtSize = 96;
+const double _compactArtSize = 64;
+const double _regularIconSize = 42;
+const double _compactIconSize = 28;
+const double _regularRadius = 28;
+const double _compactRadius = 18;
+const double _maxContentWidth = 280;
+const double _actionMinHeight = 44;
+const double _artOpacity = 0.11;
+
+/// 统一空列表占位：柔和图标、标题、可选说明与操作。
+class EmptyState extends StatelessWidget {
+  const EmptyState({
+    super.key,
+    required this.icon,
+    required this.title,
+    this.subtitle,
+    this.actionLabel,
+    this.onAction,
+    this.compact = false,
+  });
+
+  final IconData icon;
+  final String title;
+  final String? subtitle;
+  final String? actionLabel;
+  final VoidCallback? onAction;
+  final bool compact;
+
+  @override
+  Widget build(BuildContext context) {
+    final scheme = Theme.of(context).colorScheme;
+    final dark = Theme.of(context).brightness == Brightness.dark;
+    final iconColor = dark ? AppColors.blueSoft : AppColors.blue;
+    final artSize = compact ? _compactArtSize : _regularArtSize;
+    final iconSize = compact ? _compactIconSize : _regularIconSize;
+    final hasAction = actionLabel != null && onAction != null;
+    return Center(
+      child: ConstrainedBox(
+        key: const Key('empty-state-content'),
+        constraints: const BoxConstraints(maxWidth: _maxContentWidth),
+        child: Padding(
+          padding: EdgeInsets.all(compact ? 16 : 24),
+          child: Semantics(
+            container: true,
+            label: title,
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                ExcludeSemantics(
+                  child: Container(
+                    key: const Key('empty-state-art'),
+                    width: artSize,
+                    height: artSize,
+                    alignment: Alignment.center,
+                    decoration: BoxDecoration(
+                      color: AppColors.blue.withValues(alpha: _artOpacity),
+                      borderRadius: BorderRadius.circular(
+                        compact ? _compactRadius : _regularRadius,
+                      ),
+                    ),
+                    child: Icon(
+                      icon,
+                      key: const Key('empty-state-icon'),
+                      size: iconSize,
+                      color: iconColor,
+                    ),
+                  ),
+                ),
+                SizedBox(height: compact ? 10 : 16),
+                ExcludeSemantics(
+                  child: Text(
+                    title,
+                    key: const Key('empty-state-title'),
+                    maxLines: 2,
+                    overflow: TextOverflow.ellipsis,
+                    textAlign: TextAlign.center,
+                    style: TextStyle(
+                      color: scheme.onSurface,
+                      fontSize: compact ? 14 : 16,
+                      fontWeight: FontWeight.w600,
+                      height: 1.35,
+                    ),
+                  ),
+                ),
+                if (subtitle != null) ...[
+                  const SizedBox(height: 6),
+                  ExcludeSemantics(
+                    child: Text(
+                      subtitle!,
+                      maxLines: 2,
+                      overflow: TextOverflow.ellipsis,
+                      textAlign: TextAlign.center,
+                      style: const TextStyle(
+                        color: AppColors.muted,
+                        fontSize: 13,
+                        height: 1.4,
+                      ),
+                    ),
+                  ),
+                ],
+                if (hasAction) ...[
+                  const SizedBox(height: 10),
+                  TextButton(
+                    key: const Key('empty-state-action'),
+                    onPressed: onAction,
+                    style: TextButton.styleFrom(
+                      foregroundColor: scheme.primary,
+                      minimumSize: const Size(44, _actionMinHeight),
+                      padding: const EdgeInsets.symmetric(horizontal: 14),
+                    ),
+                    child: Text(actionLabel!),
+                  ),
+                ],
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index e2dfb60..f94a454 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -28,6 +28,7 @@
   "videoPending": "Video pending",
   "watchNow": "Watch free",
   "noSearchResults": "No matching dramas.",
+  "emptyHint": "New content will appear here.",
   "demoCatalogNotice": "Three demo dramas share the same local video.",
   "myTab": "My",
   "localViewer": "Local Viewer",
diff --git a/lib/l10n/app_id.arb b/lib/l10n/app_id.arb
index 55e5409..92ea241 100644
--- a/lib/l10n/app_id.arb
+++ b/lib/l10n/app_id.arb
@@ -28,6 +28,7 @@
   "videoPending": "Video belum siap",
   "watchNow": "Tonton gratis",
   "noSearchResults": "Tidak ada drama yang cocok.",
+  "emptyHint": "Konten baru akan muncul di sini.",
   "demoCatalogNotice": "Tiga drama demo memakai video lokal yang sama.",
   "myTab": "Saya",
   "localViewer": "Penonton Lokal",
diff --git a/lib/l10n/app_localizations.dart b/lib/l10n/app_localizations.dart
index 5b57f1c..4c04af7 100644
--- a/lib/l10n/app_localizations.dart
+++ b/lib/l10n/app_localizations.dart
@@ -268,6 +268,12 @@ abstract class AppLocalizations {
   /// **'No matching dramas.'**
   String get noSearchResults;
 
+  /// No description provided for @emptyHint.
+  ///
+  /// In en, this message translates to:
+  /// **'New content will appear here.'**
+  String get emptyHint;
+
   /// No description provided for @demoCatalogNotice.
   ///
   /// In en, this message translates to:
diff --git a/lib/l10n/app_localizations_en.dart b/lib/l10n/app_localizations_en.dart
index 42cf09b..39f794a 100644
--- a/lib/l10n/app_localizations_en.dart
+++ b/lib/l10n/app_localizations_en.dart
@@ -94,6 +94,9 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get noSearchResults => 'No matching dramas.';
 
+  @override
+  String get emptyHint => 'New content will appear here.';
+
   @override
   String get demoCatalogNotice =>
       'Three demo dramas share the same local video.';
diff --git a/lib/l10n/app_localizations_id.dart b/lib/l10n/app_localizations_id.dart
index 7e05221..fa6c474 100644
--- a/lib/l10n/app_localizations_id.dart
+++ b/lib/l10n/app_localizations_id.dart
@@ -94,6 +94,9 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get noSearchResults => 'Tidak ada drama yang cocok.';
 
+  @override
+  String get emptyHint => 'Konten baru akan muncul di sini.';
+
   @override
   String get demoCatalogNotice =>
       'Tiga drama demo memakai video lokal yang sama.';
diff --git a/lib/l10n/app_localizations_zh.dart b/lib/l10n/app_localizations_zh.dart
index f0a608a..23a1192 100644
--- a/lib/l10n/app_localizations_zh.dart
+++ b/lib/l10n/app_localizations_zh.dart
@@ -92,6 +92,9 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get noSearchResults => '没有匹配的短剧。';
 
+  @override
+  String get emptyHint => '有新内容时会显示在这里。';
+
   @override
   String get demoCatalogNotice => '三部演示短剧共用同一条本地视频。';
 
diff --git a/lib/l10n/app_zh.arb b/lib/l10n/app_zh.arb
index 71a6cb8..c3d1daa 100644
--- a/lib/l10n/app_zh.arb
+++ b/lib/l10n/app_zh.arb
@@ -28,6 +28,7 @@
   "videoPending": "视频待提供",
   "watchNow": "免费观看",
   "noSearchResults": "没有匹配的短剧。",
+  "emptyHint": "有新内容时会显示在这里。",
   "demoCatalogNotice": "三部演示短剧共用同一条本地视频。",
   "myTab": "我的",
   "localViewer": "本地观众",
diff --git a/lib/pages/discover/discover_view.dart b/lib/pages/discover/discover_view.dart
index 5a1a97a..abf62df 100644
--- a/lib/pages/discover/discover_view.dart
+++ b/lib/pages/discover/discover_view.dart
@@ -11,6 +11,7 @@ import '../../core/data/services/catalog_controller.dart';
 import '../../core/data/services/category_controller.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../core/widgets/remote_image.dart';
 import '../../l10n/app_localizations.dart';
 import 'discover_binding.dart';
diff --git a/lib/pages/discover/widgets/home_drama_grid.dart b/lib/pages/discover/widgets/home_drama_grid.dart
index de34d95..8ee80e3 100644
--- a/lib/pages/discover/widgets/home_drama_grid.dart
+++ b/lib/pages/discover/widgets/home_drama_grid.dart
@@ -44,14 +44,19 @@ class _HomeDramaGrid extends StatelessWidget {
 
     final dramas = categories.visibleDramas;
     if (dramas.isEmpty) {
+      final missingCategory = categories.selectedSectionMissing;
       return SliverPadding(
         padding: const EdgeInsets.fromLTRB(16, 6, 16, 24),
         sliver: SliverToBoxAdapter(
-          child: Text(
-            categories.selectedSectionMissing
+          child: EmptyState(
+            key: const Key('home-all-dramas-empty'),
+            icon: missingCategory
+                ? Icons.grid_view_rounded
+                : Icons.search_off_rounded,
+            title: missingCategory
                 ? l10n.noCategoryDramas
                 : l10n.noSearchResults,
-            style: const TextStyle(color: AppColors.muted),
+            subtitle: l10n.emptyHint,
           ),
         ),
       );
diff --git a/lib/pages/downloads/downloads_page.dart b/lib/pages/downloads/downloads_page.dart
index 4247658..3064507 100644
--- a/lib/pages/downloads/downloads_page.dart
+++ b/lib/pages/downloads/downloads_page.dart
@@ -15,6 +15,7 @@ import '../../core/platform/haptics.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
 import '../../core/widgets/auth_gate.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
 import 'downloads_binding.dart';
 
@@ -144,14 +145,11 @@ class _DownloadsBody extends StatelessWidget {
             ],
           ),
           if (downloads.licenses.isEmpty)
-            Padding(
+            EmptyState(
               key: const Key('downloads-empty'),
-              padding: const EdgeInsets.symmetric(vertical: 34),
-              child: Text(
-                l10n.noDownloads,
-                textAlign: TextAlign.center,
-                style: const TextStyle(color: Colors.white70),
-              ),
+              icon: Icons.download_outlined,
+              title: l10n.noDownloads,
+              subtitle: l10n.emptyHint,
             )
           else
             for (final license in downloads.licenses) ...[
diff --git a/lib/pages/drama_detail/drama_detail_view.dart b/lib/pages/drama_detail/drama_detail_view.dart
index f52b8de..6dd8bd4 100644
--- a/lib/pages/drama_detail/drama_detail_view.dart
+++ b/lib/pages/drama_detail/drama_detail_view.dart
@@ -17,6 +17,7 @@ import '../../core/theme/app_theme.dart';
 import '../../core/widgets/remote_image.dart';
 import '../../core/widgets/auth_gate.dart';
 import '../../core/widgets/download_action.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
 import '../interaction/widgets/report_dialog.dart';
 import 'drama_detail_binding.dart';
@@ -114,28 +115,13 @@ class _DramaDetailPageState extends State<DramaDetailPage> {
           foregroundColor: Colors.white,
           title: Text(localizedDramaTitle(l10n, drama)),
         ),
-        body: Center(
-          child: Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 32),
-            child: Column(
-              mainAxisSize: MainAxisSize.min,
-              children: [
-                const Icon(
-                  Icons.movie_filter_outlined,
-                  size: 48,
-                  color: Colors.white38,
-                ),
-                const SizedBox(height: 12),
-                Text(
-                  l10n.noEpisodesYet,
-                  textAlign: TextAlign.center,
-                  style: const TextStyle(color: Colors.white70),
-                ),
-                const SizedBox(height: 16),
-                FilledButton(onPressed: _load, child: Text(l10n.retry)),
-              ],
-            ),
-          ),
+        body: EmptyState(
+          key: const Key('drama-detail-empty'),
+          icon: Icons.video_library_outlined,
+          title: l10n.noEpisodesYet,
+          subtitle: l10n.emptyHint,
+          actionLabel: l10n.retry,
+          onAction: _load,
         ),
       );
     }
diff --git a/lib/pages/favorites/favorites_page.dart b/lib/pages/favorites/favorites_page.dart
index 7033488..032695b 100644
--- a/lib/pages/favorites/favorites_page.dart
+++ b/lib/pages/favorites/favorites_page.dart
@@ -12,6 +12,7 @@ import '../../core/formatting/error_text.dart';
 import '../../core/platform/haptics.dart';
 import '../../core/theme/app_theme.dart';
 import '../../core/widgets/auth_gate.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../core/widgets/library_drama_tile.dart';
 import '../../l10n/app_localizations.dart';
 import '../drama_detail/drama_detail_view.dart';
@@ -101,12 +102,11 @@ class _FavoritesBody extends StatelessWidget {
       );
     }
     if (favorites.cards.isEmpty) {
-      return Center(
+      return EmptyState(
         key: const Key('favorites-empty'),
-        child: Text(
-          l10n.noFavorites,
-          style: const TextStyle(color: Colors.white70),
-        ),
+        icon: Icons.favorite_border_rounded,
+        title: l10n.noFavorites,
+        subtitle: l10n.emptyHint,
       );
     }
     return RefreshIndicator(
diff --git a/lib/pages/home/home_view.dart b/lib/pages/home/home_view.dart
index e19b838..51c15a2 100644
--- a/lib/pages/home/home_view.dart
+++ b/lib/pages/home/home_view.dart
@@ -14,6 +14,7 @@ import '../../core/platform/haptics.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
 import '../../core/widgets/auth_gate.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
 import '../discover/discover_view.dart';
 import '../mine/mine_view.dart';
@@ -46,14 +47,20 @@ class HomePage extends StatelessWidget {
         body: Center(child: CircularProgressIndicator()),
       );
     }
-    if (catalog.error != null || catalog.dramas.isEmpty) {
+    if (catalog.error != null) {
       return Scaffold(
         backgroundColor: Colors.black,
         body: Center(
           child: Column(
             mainAxisSize: MainAxisSize.min,
             children: [
-              Text(catalog.error == null ? l10n.noStories : l10n.catalogError),
+              const Icon(
+                Icons.error_outline_rounded,
+                color: Colors.white70,
+                size: 40,
+              ),
+              const SizedBox(height: 12),
+              Text(l10n.catalogError),
               const SizedBox(height: 12),
               FilledButton(onPressed: catalog.load, child: Text(l10n.retry)),
               if (kDebugMode) ...[
@@ -68,6 +75,19 @@ class HomePage extends StatelessWidget {
         ),
       );
     }
+    if (catalog.dramas.isEmpty) {
+      return Scaffold(
+        backgroundColor: Colors.black,
+        body: EmptyState(
+          key: const Key('home-empty'),
+          icon: Icons.movie_outlined,
+          title: l10n.noStories,
+          subtitle: l10n.emptyHint,
+          actionLabel: l10n.retry,
+          onAction: catalog.load,
+        ),
+      );
+    }
 
     return _HomeTabs(
       key: ValueKey(catalog.dramas.first.id),
diff --git a/lib/pages/mine/mine_view.dart b/lib/pages/mine/mine_view.dart
index c88d785..d0fe868 100644
--- a/lib/pages/mine/mine_view.dart
+++ b/lib/pages/mine/mine_view.dart
@@ -12,6 +12,7 @@ import '../../core/data/services/auth_controller.dart';
 import '../../core/data/services/interaction_controller.dart';
 import '../../core/data/services/favorite_controller.dart';
 import '../../core/formatting/error_text.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../core/widgets/remote_image.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
@@ -670,12 +671,11 @@ class _MyPageState extends State<MyPage> {
             const SizedBox(height: 9),
           ]
         else
-          Padding(
-            padding: const EdgeInsets.symmetric(vertical: 22),
-            child: Text(
-              l10n.noSavedShows,
-              style: const TextStyle(color: Color(0xFFE6E1E3)),
-            ),
+          EmptyState(
+            key: const Key('mine-saved-empty'),
+            icon: Icons.bookmark_border_rounded,
+            title: l10n.noSavedShows,
+            subtitle: l10n.emptyHint,
           ),
         // 最近观看（服务端 /app/watch/recent）：只渲染能在已加载目录里匹配到的剧；
         // 匹配不到的（例如不在当前首页分区里）先不显示，K2 的记录页会做独立请求。
@@ -732,9 +732,11 @@ class _MyPageState extends State<MyPage> {
               ],
             )
           else if (_recentDramas.isEmpty)
-            Text(
-              l10n.noStories,
-              style: const TextStyle(color: Color(0xFFB7B3B8)),
+            EmptyState(
+              key: const Key('mine-recent-empty'),
+              icon: Icons.history_rounded,
+              title: l10n.noStories,
+              subtitle: l10n.emptyHint,
             )
           else
             for (final drama in _recentDramas) ...[
diff --git a/lib/pages/notices/notices_page.dart b/lib/pages/notices/notices_page.dart
index e46ba02..7d2864b 100644
--- a/lib/pages/notices/notices_page.dart
+++ b/lib/pages/notices/notices_page.dart
@@ -12,6 +12,7 @@ import '../../core/formatting/error_text.dart';
 import '../../core/formatting/localized_date_time.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
 
 /// Anonymous system notice list with pagination and detail dialog.
@@ -109,12 +110,11 @@ class _NoticesPageState extends State<NoticesPage> {
           children: [
             SizedBox(
               height: MediaQuery.sizeOf(context).height * 0.7,
-              child: Center(
+              child: EmptyState(
                 key: const Key('notices-empty'),
-                child: Text(
-                  l10n.noNotices,
-                  style: const TextStyle(color: AppColors.muted),
-                ),
+                icon: Icons.notifications_none_rounded,
+                title: l10n.noNotices,
+                subtitle: l10n.emptyHint,
               ),
             ),
           ],
diff --git a/lib/pages/player/widgets/drama_comments_sheet.dart b/lib/pages/player/widgets/drama_comments_sheet.dart
index 363321b..2926c2a 100644
--- a/lib/pages/player/widgets/drama_comments_sheet.dart
+++ b/lib/pages/player/widgets/drama_comments_sheet.dart
@@ -14,6 +14,7 @@ import '../../../core/formatting/error_text.dart';
 import '../../../core/platform/haptics.dart';
 import '../../../core/theme/app_colors.dart';
 import '../../../core/widgets/auth_gate.dart';
+import '../../../core/widgets/empty_state.dart';
 import '../../../l10n/app_localizations.dart';
 import '../../interaction/widgets/report_dialog.dart';
 import 'comment_tile.dart';
@@ -219,12 +220,11 @@ class _DramaCommentsSheetState extends State<DramaCommentsSheet> {
       );
     }
     if (_controller.comments.isEmpty) {
-      return Center(
+      return EmptyState(
         key: const Key('comment-list-empty'),
-        child: Text(
-          l10n.noComments,
-          style: const TextStyle(color: AppColors.muted),
-        ),
+        icon: Icons.chat_bubble_outline_rounded,
+        title: l10n.noComments,
+        compact: true,
       );
     }
     return ListView.builder(
diff --git a/lib/pages/watch_records/watch_records_page.dart b/lib/pages/watch_records/watch_records_page.dart
index 51c9f8f..130efc6 100644
--- a/lib/pages/watch_records/watch_records_page.dart
+++ b/lib/pages/watch_records/watch_records_page.dart
@@ -17,6 +17,7 @@ import '../../core/platform/haptics.dart';
 import '../../core/theme/app_colors.dart';
 import '../../core/theme/app_theme.dart';
 import '../../core/widgets/auth_gate.dart';
+import '../../core/widgets/empty_state.dart';
 import '../../core/widgets/remote_image.dart';
 import '../../l10n/app_localizations.dart';
 import '../drama_detail/drama_detail_view.dart';
@@ -92,11 +93,11 @@ class _WatchRecordsBodyState extends State<_WatchRecordsBody> {
       );
     }
     if (controller.records.isEmpty) {
-      return Center(
-        child: Text(
-          l10n.noWatchRecords,
-          style: const TextStyle(color: Colors.white70),
-        ),
+      return EmptyState(
+        key: const Key('watch-records-empty'),
+        icon: Icons.history_rounded,
+        title: l10n.noWatchRecords,
+        subtitle: l10n.emptyHint,
       );
     }
     return Column(
diff --git a/test/comment/drama_comments_sheet_test.dart b/test/comment/drama_comments_sheet_test.dart
index 3cadf2d..c2b2b21 100644
--- a/test/comment/drama_comments_sheet_test.dart
+++ b/test/comment/drama_comments_sheet_test.dart
@@ -12,6 +12,7 @@ import 'package:fruitshorts/core/data/repositories/interaction_repository.dart';
 import 'package:fruitshorts/core/data/services/auth_controller.dart';
 import 'package:fruitshorts/core/data/services/auth_session_store.dart';
 import 'package:fruitshorts/core/platform/haptics.dart';
+import 'package:fruitshorts/core/widgets/empty_state.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/player/widgets/drama_comments_sheet.dart';
 import 'package:provider/provider.dart';
@@ -68,6 +69,19 @@ void main() {
     expect(repository.pageCalls.last.cursor, '10');
   });
 
+  testWidgets('should_show_compact_empty_state_when_no_comments_exist', (
+    tester,
+  ) async {
+    final repository = FakeCommentRepository(pages: [const CommentPage()]);
+
+    await _pumpSheet(tester, repository: repository);
+
+    expect(find.byKey(const Key('comment-list-empty')), findsOneWidget);
+    expect(find.byType(EmptyState), findsOneWidget);
+    expect(tester.widget<EmptyState>(find.byType(EmptyState)).compact, isTrue);
+    expect(find.text('No comments yet.'), findsOneWidget);
+  });
+
   testWidgets(
     'should_keep_input_and_show_backend_message_when_comment_is_blocked',
     (tester) async {
diff --git a/test/download/downloads_page_test.dart b/test/download/downloads_page_test.dart
index 2866d09..af2c1de 100644
--- a/test/download/downloads_page_test.dart
+++ b/test/download/downloads_page_test.dart
@@ -11,6 +11,7 @@ import 'package:fruitshorts/core/data/services/auth_controller.dart';
 import 'package:fruitshorts/core/data/services/auth_session_store.dart';
 import 'package:fruitshorts/core/data/services/download_controller.dart';
 import 'package:fruitshorts/core/platform/haptics.dart';
+import 'package:fruitshorts/core/widgets/empty_state.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/downloads/downloads_page.dart';
 import 'package:provider/provider.dart';
@@ -90,6 +91,7 @@ void main() {
     await _pumpPage(tester, auth: auth, controller: controller);
 
     expect(find.byKey(const Key('downloads-empty')), findsOneWidget);
+    expect(find.byType(EmptyState), findsOneWidget);
   });
 
   testWidgets('should_show_retry_when_policy_or_list_load_fails', (
@@ -163,6 +165,7 @@ void main() {
     expect(repository.clearCalls, 1);
     expect(haptics.mediumImpacts, 1);
     expect(find.byKey(const Key('downloads-empty')), findsOneWidget);
+    expect(find.byType(EmptyState), findsOneWidget);
   });
 
   testWidgets(
diff --git a/test/empty_state/empty_state_test.dart b/test/empty_state/empty_state_test.dart
new file mode 100644
index 0000000..aa6cdec
--- /dev/null
+++ b/test/empty_state/empty_state_test.dart
@@ -0,0 +1,149 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:fruitshorts/core/theme/app_colors.dart';
+import 'package:fruitshorts/core/theme/app_theme.dart';
+import 'package:fruitshorts/core/widgets/empty_state.dart';
+
+void main() {
+  testWidgets('should_render_title_subtitle_action_and_title_only_semantics', (
+    tester,
+  ) async {
+    var taps = 0;
+    await _pump(
+      tester,
+      theme: AppTheme.dark(),
+      child: EmptyState(
+        icon: Icons.movie_outlined,
+        title: 'No stories',
+        subtitle: 'New content will appear here.',
+        actionLabel: 'Retry',
+        onAction: () => taps++,
+      ),
+    );
+
+    expect(find.byKey(const Key('empty-state-art')), findsOneWidget);
+    expect(find.byKey(const Key('empty-state-icon')), findsOneWidget);
+    expect(find.text('No stories'), findsOneWidget);
+    expect(find.text('New content will appear here.'), findsOneWidget);
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-art'))),
+      const Size(96, 96),
+    );
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-icon'))),
+      const Size(42, 42),
+    );
+    expect(
+      tester
+          .widget<Text>(find.byKey(const Key('empty-state-title')))
+          .style
+          ?.fontSize,
+      16,
+    );
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-action'))).height,
+      greaterThanOrEqualTo(44),
+    );
+
+    final semantics = tester.ensureSemantics();
+    expect(find.bySemanticsLabel('No stories'), findsOneWidget);
+    expect(
+      find.bySemanticsLabel('New content will appear here.'),
+      findsNothing,
+    );
+
+    await tester.tap(find.byKey(const Key('empty-state-action')));
+    expect(taps, 1);
+    semantics.dispose();
+  });
+
+  testWidgets('should_render_compact_dimensions_for_embedded_empty_state', (
+    tester,
+  ) async {
+    await _pump(
+      tester,
+      child: const EmptyState(
+        icon: Icons.chat_bubble_outline_rounded,
+        title: 'No comments yet.',
+        compact: true,
+      ),
+    );
+
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-art'))),
+      const Size(64, 64),
+    );
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-icon'))),
+      const Size(28, 28),
+    );
+    expect(
+      tester
+          .widget<Text>(find.byKey(const Key('empty-state-title')))
+          .style
+          ?.fontSize,
+      14,
+    );
+    expect(find.byKey(const Key('empty-state-action')), findsNothing);
+  });
+
+  testWidgets('should_use_theme_aware_icon_colors', (tester) async {
+    await _pump(
+      tester,
+      theme: AppTheme.dark(),
+      child: const EmptyState(icon: Icons.history_rounded, title: 'No history'),
+    );
+    expect(
+      tester.widget<Icon>(find.byKey(const Key('empty-state-icon'))).color,
+      AppColors.blueSoft,
+    );
+
+    await _pump(
+      tester,
+      theme: AppTheme.light(),
+      child: const EmptyState(icon: Icons.history_rounded, title: 'No history'),
+    );
+    expect(
+      tester.widget<Icon>(find.byKey(const Key('empty-state-icon'))).color,
+      AppColors.blue,
+    );
+  });
+
+  testWidgets('should_fit_compact_width_without_overflow', (tester) async {
+    tester.view.physicalSize = const Size(320, 568);
+    tester.view.devicePixelRatio = 1;
+    addTearDown(tester.view.resetPhysicalSize);
+    addTearDown(tester.view.resetDevicePixelRatio);
+
+    await _pump(
+      tester,
+      child: const EmptyState(
+        icon: Icons.download_outlined,
+        title: 'No download authorizations yet.',
+        subtitle: 'New content will appear here.',
+        actionLabel: 'Retry',
+      ),
+    );
+
+    final content = tester.widget<ConstrainedBox>(
+      find.byKey(const Key('empty-state-content')),
+    );
+    expect(content.constraints.maxWidth, 280);
+    expect(tester.takeException(), isNull);
+  });
+}
+
+Future<void> _pump(
+  WidgetTester tester, {
+  ThemeData? theme,
+  required Widget child,
+}) async {
+  await tester.pumpWidget(
+    MaterialApp(
+      theme: theme ?? AppTheme.dark(),
+      home: Scaffold(body: child),
+    ),
+  );
+  await tester.pumpAndSettle();
+}
diff --git a/test/library/favorites_page_test.dart b/test/library/favorites_page_test.dart
index 8e2b0ff..3d12478 100644
--- a/test/library/favorites_page_test.dart
+++ b/test/library/favorites_page_test.dart
@@ -10,6 +10,7 @@ import 'package:fruitshorts/core/data/services/auth_controller.dart';
 import 'package:fruitshorts/core/data/services/auth_session_store.dart';
 import 'package:fruitshorts/core/data/services/favorite_controller.dart';
 import 'package:fruitshorts/core/platform/haptics.dart';
+import 'package:fruitshorts/core/widgets/empty_state.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/favorites/favorites_page.dart';
 import 'package:provider/provider.dart';
@@ -83,6 +84,7 @@ void main() {
     await _pumpPage(tester, auth: auth, favorites: favorites);
 
     expect(find.byKey(const Key('favorites-empty')), findsOneWidget);
+    expect(find.byType(EmptyState), findsOneWidget);
   });
 
   testWidgets('should_show_retry_when_favorite_list_fails', (tester) async {
diff --git a/test/notice/notices_page_test.dart b/test/notice/notices_page_test.dart
index 7252b2e..8ec1a6b 100644
--- a/test/notice/notices_page_test.dart
+++ b/test/notice/notices_page_test.dart
@@ -6,6 +6,7 @@ import 'package:fruitshorts/core/data/models/notice.dart';
 import 'package:fruitshorts/core/data/remote/api_client.dart';
 import 'package:fruitshorts/core/data/repositories/notice_repository.dart';
 import 'package:fruitshorts/core/formatting/localized_date_time.dart';
+import 'package:fruitshorts/core/widgets/empty_state.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/notices/notices_page.dart';
 import 'package:provider/provider.dart';
@@ -39,6 +40,7 @@ void main() {
     );
 
     expect(find.byKey(const Key('notices-empty')), findsOneWidget);
+    expect(find.byType(EmptyState), findsOneWidget);
   });
 
   testWidgets('should_show_backend_error_and_retry_when_page_fails', (
diff --git a/test/watch/watch_records_page_test.dart b/test/watch/watch_records_page_test.dart
index 37330b6..d8c99e3 100644
--- a/test/watch/watch_records_page_test.dart
+++ b/test/watch/watch_records_page_test.dart
@@ -12,6 +12,7 @@ import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart
 import 'package:fruitshorts/core/data/services/auth_controller.dart';
 import 'package:fruitshorts/core/data/services/auth_session_store.dart';
 import 'package:fruitshorts/core/platform/haptics.dart';
+import 'package:fruitshorts/core/widgets/empty_state.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/watch_records/watch_records_page.dart';
 import 'package:provider/provider.dart';
@@ -124,6 +125,7 @@ void main() {
       expect(history.clearCalls, 1);
       expect(haptics.mediumImpacts, 1);
       expect(find.text('No watch history yet.'), findsOneWidget);
+      expect(find.byType(EmptyState), findsOneWidget);
     },
   );