diff --git a/lib/core/storage/media_library_store.dart b/lib/core/storage/media_library_store.dart
index 17abee5..581d9e6 100644
--- a/lib/core/storage/media_library_store.dart
+++ b/lib/core/storage/media_library_store.dart
@@ -265,14 +265,8 @@ class MediaLibraryStore {
   Future<MediaLibraryStorageStats> optimizeStorage() async {
     final db = await _db;
     final before = await _databaseBytes(db.path);
-    final columns = await _tableColumns(db, 'main', 'media_items');
-    final hasLegacyArtwork =
-        columns.contains('poster') || columns.contains('backdrop');
-    final removedArtwork = hasLegacyArtwork
-        ? await db.rawUpdate('''UPDATE media_items
-             SET poster = NULL, backdrop = NULL
-             WHERE poster IS NOT NULL OR backdrop IS NOT NULL''')
-        : 0;
+    final migration = await _migrateArtworkBlobSchema(db);
+    final removedArtwork = migration?.rows ?? 0;
     try {
       await db.execute('PRAGMA wal_checkpoint(TRUNCATE)');
     } on DatabaseException catch (error) {
@@ -722,7 +716,18 @@ class MediaLibraryStore {
       '开始压缩刮削数据库：共 $pages 页，空闲 $free 页，当前 ${_formatBytes(before)}',
     );
     try {
-      await db.execute('PRAGMA wal_checkpoint(TRUNCATE)');
+      try {
+        await db.execute('PRAGMA wal_checkpoint(TRUNCATE)');
+      } on DatabaseException catch (error) {
+        // sqflite_darwin reports a completed checkpoint as Code=0 / "not an
+        // error" on some macOS and iOS versions. Continue to VACUUM.
+        final description = error.toString();
+        if (!description.contains('Code=0') ||
+            !description.contains('not an error')) {
+          rethrow;
+        }
+        AppLogger.info('Storage', '数据库日志已整理，继续压缩主数据库');
+      }
       await db.execute('VACUUM');
       final after = await _databaseBytes(db.path);
       AppLogger.info(
diff --git a/lib/main.dart b/lib/main.dart
index b9642ff..8a8f7c0 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,4 +1,3 @@
-import 'dart:async';
 import 'dart:io';
 import 'dart:ui' show PlatformDispatcher;
 import 'package:flutter/material.dart';
@@ -6,7 +5,6 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:window_manager/window_manager.dart';
 import 'package:media_kit/media_kit.dart';
 import 'core/storage/storage_manager.dart';
-import 'core/storage/media_library_store.dart';
 import 'core/logging/app_logger.dart';
 import 'core/http/dio_client.dart';
 import 'app/app.dart';
@@ -53,17 +51,6 @@ void main() async {
   _triggerNetworkPermission();
 
   runApp(const ProviderScope(child: GuangyaApp()));
-
-  // Run legacy artwork cleanup once on every launch. It shares the database
-  // opening future with the media library, so entering the library while this
-  // runs cannot start another migration.
-  unawaited(_initializeMediaLibraryStorage());
-}
-
-Future<void> _initializeMediaLibraryStorage() async {
-  AppLogger.info('Storage', '正在检查刮削数据库中的旧图片缓存');
-  await MediaLibraryStore().initialize();
-  AppLogger.info('Storage', '刮削数据库检查与压缩任务完成');
 }
 
 /// Startup network permission trigger
diff --git a/lib/pages/workspace_page.dart b/lib/pages/workspace_page.dart
index bb0f98d..e4e0d6d 100644
--- a/lib/pages/workspace_page.dart
+++ b/lib/pages/workspace_page.dart
@@ -1134,34 +1134,19 @@ class _MobileMenuRow extends StatelessWidget {
   Widget build(BuildContext context) {
     final cs = ShadTheme.of(context).colorScheme;
     final color = destructive ? cs.destructive : cs.foreground;
-    return Semantics(
-      button: true,
-      label: label,
-      child: InkWell(
-        borderRadius: BorderRadius.circular(8),
-        onTap: onTap,
-        child: Padding(
-          padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 10),
-          child: Row(
-            children: [
-              Icon(
-                icon,
-                size: 20,
-                color: destructive ? cs.destructive : cs.mutedForeground,
-              ),
-              const SizedBox(width: 12),
-              Text(
-                label,
-                style: TextStyle(
-                  fontSize: 14,
-                  fontWeight: FontWeight.w600,
-                  color: color,
-                ),
-              ),
-            ],
-          ),
-        ),
+    return ShadButton.ghost(
+      width: double.infinity,
+      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 10),
+      mainAxisAlignment: MainAxisAlignment.start,
+      foregroundColor: color,
+      textStyle: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600),
+      leading: Icon(
+        icon,
+        size: 20,
+        color: destructive ? cs.destructive : cs.mutedForeground,
       ),
+      onPressed: onTap,
+      child: Text(label),
     );
   }
 }