chore(macos): Flutter GeneratedPluginRegistrant 업데이트\n\n- 플러그인/플러터 변경으로 생성 파일 갱신\n- 의존성 lockfile 동기화(pubspec.lock)

AGENTS.md

@@ -13,6 +13,7 @@ Guardrails
 - Safety: avoid destructive actions (file deletions, rewrites, config changes) unless explicitly requested.
 - Responses: be concise; code first, short rationale after. If uncertain, prefix with "Uncertain:". If multiple viable solutions, show the top 2 briefly.
 - Planning: for multi‑step tasks, maintain an update_plan with exactly one in_progress step.
+- Language: 기본적으로 한국어로 응답합니다. (필요 시 코드/로그/명령어는 원문 유지)
 
 Coding Standards
 - Language: Dart/Flutter (SDK >= 3.0). Respect `analysis_options.yaml` (flutter_lints baseline).
@@ -66,4 +67,3 @@ References & External Facts
 Notes from ~/.claude (adapted)
 - Few‑shot examples improve accuracy; include small before/after or sample input→output when helpful.
 - Use structured thinking internally; present only concise, actionable outputs here.
-

lib/screens/splash_screen.dart

@@ -6,6 +6,7 @@ import '../services/sms_service.dart';
 import '../utils/platform_helper.dart';
 import '../routes/app_routes.dart';
 import '../l10n/app_localizations.dart';
+import '../utils/reduce_motion.dart';
 
 class SplashScreen extends StatefulWidget {
   const SplashScreen({super.key});
@@ -65,7 +66,8 @@ class _SplashScreenState extends State<SplashScreen>
     ));
 
     // 랜덤 파티클 생성
-    _generateParticles();
+    // 접근성(모션 축소) 고려한 파티클 생성
+    _generateParticles(reduced: ReduceMotion.platform());
 
     _animationController.forward();
 
@@ -75,15 +77,17 @@ class _SplashScreenState extends State<SplashScreen>
     });
   }
 
-  void _generateParticles() {
+  void _generateParticles({bool reduced = false}) {
     final random = DateTime.now().millisecondsSinceEpoch;
+    final total = reduced ? 6 : 20;
 
-    for (int i = 0; i < 20; i++) {
+    for (int i = 0; i < total; i++) {
       final size = (random % 10) / 10 * 8 + 2; // 2-10 사이의 크기
       final x = (random % 100) / 100 * 300; // 랜덤 X 위치
       final y = (random % 100) / 100 * 500; // 랜덤 Y 위치
       final opacity = (random % 10) / 10 * 0.4 + 0.1; // 0.1-0.5 사이의 투명도
-      final duration = (random % 10) / 10 * 3000 + 2000; // 2-5초 사이의 지속시간
+      final duration = (random % 10) / 10 * (reduced ? 1800 : 3000) +
+          (reduced ? 1200 : 2000); // 축소 시 더 짧게
       final delay = (random % 10) / 10 * 2000; // 0-2초 사이의 지연시간
 
       int colorIndex = (random + i) % AppColors.blueGradient.length;
@@ -257,7 +261,14 @@ class _SplashScreenState extends State<SplashScreen>
                                               BorderRadius.circular(30),
                                           child: BackdropFilter(
                                             filter: ImageFilter.blur(
-                                                sigmaX: 20, sigmaY: 20),
+                                                sigmaX: ReduceMotion.scale(
+                                                    context,
+                                                    normal: 20,
+                                                    reduced: 8),
+                                                sigmaY: ReduceMotion.scale(
+                                                    context,
+                                                    normal: 20,
+                                                    reduced: 8)),
                                             child: Container(
                                               decoration: BoxDecoration(
                                                 gradient: LinearGradient(
@@ -277,13 +288,17 @@ class _SplashScreenState extends State<SplashScreen>
                                                       .withValues(alpha: 0.3),
                                                   width: 1.5,
                                                 ),
-                                                boxShadow: const [
+                                                boxShadow: [
                                                   BoxShadow(
                                                     color:
                                                         AppColors.shadowBlack,
                                                     spreadRadius: 0,
-                                                    blurRadius: 30,
-                                                    offset: Offset(0, 10),
+                                                    blurRadius:
+                                                        ReduceMotion.scale(
+                                                            context,
+                                                            normal: 30,
+                                                            reduced: 12),
+                                                    offset: const Offset(0, 10),
                                                   ),
                                                 ],
                                               ),

lib/services/cache_manager.dart

@@ -0,0 +1,97 @@
+class _CacheEntry<T> {
+  final T value;
+  final DateTime expiresAt;
+  final int size;
+
+  _CacheEntry(
+      {required this.value, required this.expiresAt, required this.size});
+
+  bool get isExpired => DateTime.now().isAfter(expiresAt);
+}
+
+/// 간단한 메모리 기반 캐시 매니저 (TTL/최대 개수/용량 제한)
+class SimpleCacheManager<T> {
+  final int maxEntries;
+  final int maxBytes;
+  final Duration ttl;
+
+  final Map<String, _CacheEntry<T>> _store = <String, _CacheEntry<T>>{};
+  int _currentBytes = 0;
+
+  // 간단한 메트릭
+  int _hits = 0;
+  int _misses = 0;
+  int _puts = 0;
+  int _evictions = 0;
+
+  SimpleCacheManager({
+    this.maxEntries = 128,
+    this.maxBytes = 1024 * 1024, // 1MB
+    this.ttl = const Duration(minutes: 30),
+  });
+
+  T? get(String key) {
+    final entry = _store.remove(key);
+    if (entry == null) return null;
+    if (entry.isExpired) {
+      _currentBytes -= entry.size;
+      _misses++;
+      return null;
+    }
+    // LRU 갱신: 재삽입으로 가장 최근으로 이동
+    _store[key] = entry;
+    _hits++;
+    return entry.value;
+  }
+
+  void set(String key, T value, {int size = 1, Duration? customTtl}) {
+    final expiresAt = DateTime.now().add(customTtl ?? ttl);
+    final existing = _store.remove(key);
+    if (existing != null) {
+      _currentBytes -= existing.size;
+    }
+    _store[key] = _CacheEntry(value: value, expiresAt: expiresAt, size: size);
+    _currentBytes += size;
+    _puts++;
+    _evictIfNeeded();
+  }
+
+  void invalidate(String key) {
+    final removed = _store.remove(key);
+    if (removed != null) {
+      _currentBytes -= removed.size;
+    }
+  }
+
+  void clear() {
+    _store.clear();
+    _currentBytes = 0;
+  }
+
+  void _evictIfNeeded() {
+    // 개수/용량 제한을 넘으면 오래된 것부터 제거
+    while (_store.length > maxEntries || _currentBytes > maxBytes) {
+      if (_store.isEmpty) break;
+      final firstKey = _store.keys.first;
+      final removed = _store.remove(firstKey);
+      if (removed != null) {
+        _currentBytes -= removed.size;
+        _evictions++;
+      }
+    }
+  }
+
+  Map<String, num> dumpMetrics() {
+    final totalGets = _hits + _misses;
+    final hitRate = totalGets == 0 ? 0 : _hits / totalGets;
+    return {
+      'entries': _store.length,
+      'bytes': _currentBytes,
+      'hits': _hits,
+      'misses': _misses,
+      'hitRate': hitRate,
+      'puts': _puts,
+      'evictions': _evictions,
+    };
+  }
+}

lib/services/currency_util.dart

@@ -1,10 +1,17 @@
 import 'package:intl/intl.dart';
 import '../models/subscription_model.dart';
 import 'exchange_rate_service.dart';
+import 'cache_manager.dart';
 
 /// 통화 단위 변환 및 포맷팅을 위한 유틸리티 클래스
 class CurrencyUtil {
   static final ExchangeRateService _exchangeRateService = ExchangeRateService();
+  static final SimpleCacheManager<String> _fmtCache =
+      SimpleCacheManager<String>(
+    maxEntries: 256,
+    maxBytes: 256 * 1024,
+    ttl: const Duration(minutes: 15),
+  );
 
   /// 언어에 따른 기본 통화 반환
   static String getDefaultCurrency(String locale) {
@@ -80,11 +87,19 @@ class CurrencyUtil {
     String currency,
     String locale,
   ) async {
+    // 캐시 조회
+    final decimals = (currency == 'KRW' || currency == 'JPY') ? 0 : 2;
+    final key = 'fmt:$locale:$currency:${amount.toStringAsFixed(decimals)}';
+    final cached = _fmtCache.get(key);
+    if (cached != null) return cached;
+
     final defaultCurrency = getDefaultCurrency(locale);
 
     // 입력 통화가 기본 통화인 경우
     if (currency == defaultCurrency) {
-      return _formatSingleCurrency(amount, currency);
+      final result = _formatSingleCurrency(amount, currency);
+      _fmtCache.set(key, result, size: result.length);
+      return result;
     }
 
     // USD 입력인 경우 - 기본 통화로 변환하여 표시
@@ -95,17 +110,23 @@ class CurrencyUtil {
         final primaryFormatted =
             _formatSingleCurrency(convertedAmount, defaultCurrency);
         final usdFormatted = _formatSingleCurrency(amount, 'USD');
-        return '$primaryFormatted ($usdFormatted)';
+        final result = '$primaryFormatted ($usdFormatted)';
+        _fmtCache.set(key, result, size: result.length);
+        return result;
       }
     }
 
     // 영어 사용자가 KRW 선택한 경우
     if (locale == 'en' && currency == 'KRW') {
-      return _formatSingleCurrency(amount, currency);
+      final result = _formatSingleCurrency(amount, currency);
+      _fmtCache.set(key, result, size: result.length);
+      return result;
     }
 
     // 기타 통화 입력인 경우
-    return _formatSingleCurrency(amount, currency);
+    final result = _formatSingleCurrency(amount, currency);
+    _fmtCache.set(key, result, size: result.length);
+    return result;
   }
 
   /// 구독 목록의 총 월 비용을 계산 (언어별 기본 통화로)
@@ -141,7 +162,20 @@ class CurrencyUtil {
   static Future<String> formatSubscriptionAmountWithLocale(
       SubscriptionModel subscription, String locale) async {
     final price = subscription.currentPrice;
-    return formatAmountWithLocale(price, subscription.currency, locale);
+    // 구독 단위 캐시 키 (통화/가격/locale + id)
+    final decimals =
+        (subscription.currency == 'KRW' || subscription.currency == 'JPY')
+            ? 0
+            : 2;
+    final key =
+        'subfmt:$locale:${subscription.currency}:${price.toStringAsFixed(decimals)}:${subscription.id}';
+    final cached = _fmtCache.get(key);
+    if (cached != null) return cached;
+
+    final result =
+        await formatAmountWithLocale(price, subscription.currency, locale);
+    _fmtCache.set(key, result, size: result.length);
+    return result;
   }
 
   /// 구독의 월 비용을 표시 형식에 맞게 변환 (원화 변환 포함, 이벤트 가격 반영) - 기존 호환성 유지

lib/services/exchange_rate_service.dart

@@ -2,6 +2,7 @@ import 'package:http/http.dart' as http;
 import 'dart:convert';
 import 'package:intl/intl.dart';
 import '../utils/logger.dart';
+import 'cache_manager.dart';
 
 /// 환율 정보 서비스 클래스
 class ExchangeRateService {
@@ -16,6 +17,14 @@ class ExchangeRateService {
   // 내부 생성자
   ExchangeRateService._internal();
 
+  // 포맷된 환율 문자열 캐시 (언어별)
+  static final SimpleCacheManager<String> _fmtCache =
+      SimpleCacheManager<String>(
+    maxEntries: 64,
+    maxBytes: 64 * 1024,
+    ttl: const Duration(minutes: 30),
+  );
+
   // 캐싱된 환율 정보
   double? _usdToKrwRate;
   double? _usdToJpyRate;
@@ -62,6 +71,8 @@ class ExchangeRateService {
         _usdToJpyRate = (data['rates']['JPY'] as num?)?.toDouble();
         _usdToCnyRate = (data['rates']['CNY'] as num?)?.toDouble();
         _lastUpdated = DateTime.now();
+        // 환율 갱신 시 포맷 캐시 무효화
+        _fmtCache.clear();
         Log.d(
             '환율 갱신 완료: USD→KRW=$_usdToKrwRate, JPY=$_usdToJpyRate, CNY=$_usdToCnyRate');
         return;
@@ -177,32 +188,45 @@ class ExchangeRateService {
   /// 언어별 환율 정보를 포맷팅하여 반환합니다.
   Future<String> getFormattedExchangeRateInfoForLocale(String locale) async {
     await _fetchAllRatesIfNeeded();
+    // 캐시 키 (locale 기준)
+    final key = 'fx:fmt:$locale';
+    final cached = _fmtCache.get(key);
+    if (cached != null) return cached;
 
+    String result = '';
     switch (locale) {
       case 'ko':
         final rate = _usdToKrwRate ?? DEFAULT_USD_TO_KRW_RATE;
-        return NumberFormat.currency(
+        result = NumberFormat.currency(
           locale: 'ko_KR',
           symbol: '₩',
           decimalDigits: 0,
         ).format(rate);
+        break;
       case 'ja':
         final rate = _usdToJpyRate ?? DEFAULT_USD_TO_JPY_RATE;
-        return NumberFormat.currency(
+        result = NumberFormat.currency(
           locale: 'ja_JP',
           symbol: '¥',
           decimalDigits: 0,
         ).format(rate);
+        break;
       case 'zh':
         final rate = _usdToCnyRate ?? DEFAULT_USD_TO_CNY_RATE;
-        return NumberFormat.currency(
+        result = NumberFormat.currency(
           locale: 'zh_CN',
           symbol: '¥',
           decimalDigits: 2,
         ).format(rate);
+        break;
       default:
-        return '';
+        result = '';
+        break;
     }
+
+    // 대략적인 사이즈(문자 길이)로 캐시 저장
+    _fmtCache.set(key, result, size: result.length);
+    return result;
   }
 
   /// USD 금액을 KRW로 변환하여 포맷팅된 문자열로 반환합니다.

lib/services/sms_scanner.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:flutter/foundation.dart' show kIsWeb, compute;
 import 'package:flutter_sms_inbox/flutter_sms_inbox.dart';
 import '../models/subscription_model.dart';
 import '../utils/logger.dart';
@@ -7,38 +7,6 @@ import '../services/subscription_url_matcher.dart';
 import '../utils/platform_helper.dart';
 
 class SmsScanner {
-  // 반복 사용되는 리소스 상수화로 파싱 성능 최적화
-  static const List<String> _subscriptionKeywords = [
-    '구독',
-    '결제',
-    '정기결제',
-    '자동결제',
-    '월정액',
-    'subscription',
-    'payment',
-    'billing',
-    'charge',
-    '넷플릭스',
-    'Netflix',
-    '유튜브',
-    'YouTube',
-    'Spotify',
-    '멜론',
-    '웨이브',
-    'Disney+',
-    '디즈니플러스',
-    'Apple',
-    'Microsoft',
-    'GitHub',
-    'Adobe',
-    'Amazon'
-  ];
-  static final List<RegExp> _amountPatterns = <RegExp>[
-    RegExp(r'(\d{1,3}(?:,\d{3})*)(?:원|₩)'), // 원화
-    RegExp(r'\$(\d+(?:\.\d{2})?)'), // 달러
-    RegExp(r'(\d+(?:\.\d{2})?)\s*USD'), // USD
-    RegExp(r'결제.*?(\d{1,3}(?:,\d{3})*)'), // 결제 금액
-  ];
   final SmsQuery _query = SmsQuery();
 
   Future<List<SubscriptionModel>> scanForSubscriptions() async {
@@ -114,16 +82,21 @@ class SmsScanner {
   Future<List<dynamic>> _scanAndroidSms() async {
     try {
       final messages = await _query.getAllSms;
-      final smsList = <Map<String, dynamic>>[];
 
-      // SMS 메시지를 분석하여 구독 서비스 감지
+      // Isolate로 넘길 수 있도록 직렬화 (plugin 객체 직접 전달 불가)
+      final serialized = <Map<String, dynamic>>[];
       for (final message in messages) {
-        final parsedData = _parseRawSms(message);
-        if (parsedData != null) {
-          smsList.add(parsedData);
-        }
+        serialized.add({
+          'body': message.body ?? '',
+          'address': message.address ?? '',
+          'dateMillis': (message.date ?? DateTime.now()).millisecondsSinceEpoch,
+        });
       }
 
+      // 대량 파싱은 별도 Isolate로 오프로딩
+      final List<Map<String, dynamic>> smsList =
+          await compute(_parseRawSmsBatch, serialized);
+
       return smsList;
     } catch (e) {
       Log.e('SmsScanner: Android SMS 스캔 실패', e);
@@ -131,131 +104,7 @@ class SmsScanner {
     }
   }
 
-  // 실제 SMS 메시지를 파싱하여 구독 정보 추출
-  Map<String, dynamic>? _parseRawSms(SmsMessage message) {
-    try {
-      final body = message.body ?? '';
-      final sender = message.address ?? '';
-      final date = message.date ?? DateTime.now();
-
-      // 구독 관련 키워드가 있는지 확인
-      bool isSubscription = _subscriptionKeywords.any((keyword) =>
-          body.toLowerCase().contains(keyword.toLowerCase()) ||
-          sender.toLowerCase().contains(keyword.toLowerCase()));
-
-      if (!isSubscription) {
-        return null;
-      }
-
-      // 서비스명 추출
-      String serviceName = _extractServiceName(body, sender);
-
-      // 금액 추출
-      double? amount = _extractAmount(body);
-
-      // 결제 주기 추출
-      String billingCycle = _extractBillingCycle(body);
-
-      return {
-        'serviceName': serviceName,
-        'monthlyCost': amount ?? 0.0,
-        'billingCycle': billingCycle,
-        'message': body,
-        'nextBillingDate':
-            _calculateNextBillingFromDate(date, billingCycle).toIso8601String(),
-        'previousPaymentDate': date.toIso8601String(),
-      };
-    } catch (e) {
-      Log.e('SmsScanner: SMS 파싱 실패', e);
-      return null;
-    }
-  }
-
-  // 서비스명 추출 로직
-  String _extractServiceName(String body, String sender) {
-    // 알려진 서비스 매핑
-    final servicePatterns = {
-      'netflix': '넷플릭스',
-      'youtube': '유튜브 프리미엄',
-      'spotify': 'Spotify',
-      'disney': '디즈니플러스',
-      'apple': 'Apple',
-      'microsoft': 'Microsoft',
-      'github': 'GitHub',
-      'adobe': 'Adobe',
-      '멜론': '멜론',
-      '웨이브': '웨이브',
-    };
-
-    // 메시지나 발신자에서 서비스명 찾기
-    final combinedText = '$body $sender'.toLowerCase();
-
-    for (final entry in servicePatterns.entries) {
-      if (combinedText.contains(entry.key)) {
-        return entry.value;
-      }
-    }
-
-    // 찾지 못한 경우
-    return _extractServiceNameFromSender(sender);
-  }
-
-  // 발신자 정보에서 서비스명 추출
-  String _extractServiceNameFromSender(String sender) {
-    // 숫자만 있으면 제거
-    if (RegExp(r'^\d+$').hasMatch(sender)) {
-      return '알 수 없는 서비스';
-    }
-
-    // 특수문자 제거하고 서비스명으로 사용
-    return sender.replaceAll(RegExp(r'[^\w\s가-힣]'), '').trim();
-  }
-
-  // 금액 추출 로직
-  double? _extractAmount(String body) {
-    // 다양한 금액 패턴 매칭(사전 컴파일)
-    for (final pattern in _amountPatterns) {
-      final match = pattern.firstMatch(body);
-      if (match != null) {
-        String amountStr = match.group(1) ?? '';
-        amountStr = amountStr.replaceAll(',', '');
-        return double.tryParse(amountStr);
-      }
-    }
-
-    return null;
-  }
-
-  // 결제 주기 추출 로직
-  String _extractBillingCycle(String body) {
-    if (body.contains('월') || body.contains('monthly') || body.contains('매월')) {
-      return 'monthly';
-    } else if (body.contains('년') ||
-        body.contains('yearly') ||
-        body.contains('annual')) {
-      return 'yearly';
-    } else if (body.contains('주') || body.contains('weekly')) {
-      return 'weekly';
-    }
-
-    // 기본값
-    return 'monthly';
-  }
-
-  // 다음 결제일 계산
-  DateTime _calculateNextBillingFromDate(
-      DateTime lastDate, String billingCycle) {
-    switch (billingCycle) {
-      case 'monthly':
-        return DateTime(lastDate.year, lastDate.month + 1, lastDate.day);
-      case 'yearly':
-        return DateTime(lastDate.year + 1, lastDate.month, lastDate.day);
-      case 'weekly':
-        return lastDate.add(const Duration(days: 7));
-      default:
-        return lastDate.add(const Duration(days: 30));
-    }
-  }
+  // (사용되지 않음) 기존 단일 메시지 파서 제거됨 - Isolate 배치 파싱으로 대체
 
   SubscriptionModel? _parseSms(Map<String, dynamic> sms, int repeatCount) {
     try {
@@ -427,3 +276,148 @@ class SmsScanner {
     return 'KRW';
   }
 }
+
+// ===== Isolate 오프로딩용 Top-level 파서 =====
+
+// 대량 SMS 파싱: plugin 객체를 직렬화한 맵 리스트를 받아 구독 후보 맵 리스트로 변환
+List<Map<String, dynamic>> _parseRawSmsBatch(
+    List<Map<String, dynamic>> messages) {
+  // 키워드/정규식은 Isolate 내에서 재생성 (간단 복제)
+  const subscriptionKeywords = [
+    '구독',
+    '결제',
+    '정기결제',
+    '자동결제',
+    '월정액',
+    'subscription',
+    'payment',
+    'billing',
+    'charge',
+    '넷플릭스',
+    'Netflix',
+    '유튜브',
+    'YouTube',
+    'Spotify',
+    '멜론',
+    '웨이브',
+    'Disney+',
+    '디즈니플러스',
+    'Apple',
+    'Microsoft',
+    'GitHub',
+    'Adobe',
+    'Amazon'
+  ];
+
+  final amountPatterns = <RegExp>[
+    RegExp(r'(\d{1,3}(?:,\d{3})*)(?:원|₩)'), // 원화
+    RegExp(r'\$(\d+(?:\.\d{2})?)'), // 달러
+    RegExp(r'(\d+(?:\.\d{2})?)\s*USD'), // USD
+    RegExp(r'결제.*?(\d{1,3}(?:,\d{3})*)'), // 결제 금액
+  ];
+
+  final results = <Map<String, dynamic>>[];
+
+  for (final m in messages) {
+    final body = (m['body'] as String?) ?? '';
+    final sender = (m['address'] as String?) ?? '';
+    final dateMillis =
+        (m['dateMillis'] as int?) ?? DateTime.now().millisecondsSinceEpoch;
+    final date = DateTime.fromMillisecondsSinceEpoch(dateMillis);
+
+    final lowerBody = body.toLowerCase();
+    final lowerSender = sender.toLowerCase();
+    final isSubscription = subscriptionKeywords.any((k) =>
+        lowerBody.contains(k.toLowerCase()) ||
+        lowerSender.contains(k.toLowerCase()));
+
+    if (!isSubscription) continue;
+
+    final serviceName = _isoExtractServiceName(body, sender);
+    final amount = _isoExtractAmount(body, amountPatterns) ?? 0.0;
+    final billingCycle = _isoExtractBillingCycle(body);
+    final nextBillingDate =
+        _isoCalculateNextBillingFromDate(date, billingCycle);
+
+    results.add({
+      'serviceName': serviceName,
+      'monthlyCost': amount,
+      'billingCycle': billingCycle,
+      'message': body,
+      'nextBillingDate': nextBillingDate.toIso8601String(),
+      'previousPaymentDate': date.toIso8601String(),
+    });
+  }
+
+  return results;
+}
+
+String _isoExtractServiceName(String body, String sender) {
+  final servicePatterns = {
+    'netflix': '넷플릭스',
+    'youtube': '유튜브 프리미엄',
+    'spotify': 'Spotify',
+    'disney': '디즈니플러스',
+    'apple': 'Apple',
+    'microsoft': 'Microsoft',
+    'github': 'GitHub',
+    'adobe': 'Adobe',
+    '멜론': '멜론',
+    '웨이브': '웨이브',
+  };
+
+  final combined = '$body $sender'.toLowerCase();
+  for (final e in servicePatterns.entries) {
+    if (combined.contains(e.key)) return e.value;
+  }
+  return _isoExtractServiceNameFromSender(sender);
+}
+
+String _isoExtractServiceNameFromSender(String sender) {
+  if (RegExp(r'^\d+$').hasMatch(sender)) {
+    return '알 수 없는 서비스';
+  }
+  return sender.replaceAll(RegExp(r'[^\w\s가-힣]'), '').trim();
+}
+
+double? _isoExtractAmount(String body, List<RegExp> patterns) {
+  for (final pattern in patterns) {
+    final match = pattern.firstMatch(body);
+    if (match != null) {
+      var amountStr = match.group(1) ?? '';
+      amountStr = amountStr.replaceAll(',', '');
+      final parsed = double.tryParse(amountStr);
+      if (parsed != null) return parsed;
+    }
+  }
+  return null;
+}
+
+String _isoExtractBillingCycle(String body) {
+  if (body.contains('월') ||
+      body.toLowerCase().contains('monthly') ||
+      body.contains('매월')) {
+    return 'monthly';
+  } else if (body.contains('년') ||
+      body.toLowerCase().contains('yearly') ||
+      body.toLowerCase().contains('annual')) {
+    return 'yearly';
+  } else if (body.contains('주') || body.toLowerCase().contains('weekly')) {
+    return 'weekly';
+  }
+  return 'monthly';
+}
+
+DateTime _isoCalculateNextBillingFromDate(
+    DateTime lastDate, String billingCycle) {
+  switch (billingCycle) {
+    case 'monthly':
+      return DateTime(lastDate.year, lastDate.month + 1, lastDate.day);
+    case 'yearly':
+      return DateTime(lastDate.year + 1, lastDate.month, lastDate.day);
+    case 'weekly':
+      return lastDate.add(const Duration(days: 7));
+    default:
+      return lastDate.add(const Duration(days: 30));
+  }
+}

lib/services/subscription_url_matcher.dart.backup

@@ -1,941 +0,0 @@
-import 'dart:convert';
-import 'package:flutter/services.dart';
-import 'package:flutter/material.dart';
-
-/// 서비스 정보를 담는 데이터 클래스
-class ServiceInfo {
-  final String serviceId;
-  final String serviceName;
-  final String? serviceUrl;
-  final String? cancellationUrl;
-  final String categoryId;
-  final String categoryNameKr;
-  final String categoryNameEn;
-  
-  ServiceInfo({
-    required this.serviceId,
-    required this.serviceName,
-    this.serviceUrl,
-    this.cancellationUrl,
-    required this.categoryId,
-    required this.categoryNameKr,
-    required this.categoryNameEn,
-  });
-}
-
-/// 구독 서비스와 웹사이트 URL 매칭을 처리하는 서비스 클래스
-class SubscriptionUrlMatcher {
-  static Map<String, dynamic>? _servicesData;
-  static bool _isInitialized = false;
-  
-  // 레거시 데이터 (JSON 로드 실패시 폴백)
-  // OTT 서비스
-  static final Map<String, String> ottServices = {
-    'netflix': 'https://www.netflix.com',
-    '넷플릭스': 'https://www.netflix.com',
-    'disney+': 'https://www.disneyplus.com',
-    '디즈니플러스': 'https://www.disneyplus.com',
-    'youtube premium': 'https://www.youtube.com/premium',
-    '유튜브 프리미엄': 'https://www.youtube.com/premium',
-    'watcha': 'https://watcha.com',
-    '왓챠': 'https://watcha.com',
-    'wavve': 'https://www.wavve.com',
-    '웨이브': 'https://www.wavve.com',
-    'apple tv+': 'https://tv.apple.com',
-    '애플 티비플러스': 'https://tv.apple.com',
-    'tving': 'https://www.tving.com',
-    '티빙': 'https://www.tving.com',
-    'prime video': 'https://www.primevideo.com',
-    '프라임 비디오': 'https://www.primevideo.com',
-    'amazon prime': 'https://www.amazon.com/prime',
-    '아마존 프라임': 'https://www.amazon.com/prime',
-    'coupang play': 'https://play.coupangplay.com',
-    '쿠팡 플레이': 'https://play.coupangplay.com',
-    'hulu': 'https://www.hulu.com',
-    '훌루': 'https://www.hulu.com',
-  };
-
-  // 음악 서비스
-  static final Map<String, String> musicServices = {
-    'spotify': 'https://www.spotify.com',
-    '스포티파이': 'https://www.spotify.com',
-    'apple music': 'https://music.apple.com',
-    '애플 뮤직': 'https://music.apple.com',
-    'melon': 'https://www.melon.com',
-    '멜론': 'https://www.melon.com',
-    'genie': 'https://www.genie.co.kr',
-    '지니': 'https://www.genie.co.kr',
-    'youtube music': 'https://music.youtube.com',
-    '유튜브 뮤직': 'https://music.youtube.com',
-    'bugs': 'https://music.bugs.co.kr',
-    '벅스': 'https://music.bugs.co.kr',
-    'flo': 'https://www.music-flo.com',
-    '플로': 'https://www.music-flo.com',
-    'vibe': 'https://vibe.naver.com',
-    '바이브': 'https://vibe.naver.com',
-    'tidal': 'https://www.tidal.com',
-    '타이달': 'https://www.tidal.com',
-  };
-
-  // 저장 (클라우드/파일) 서비스
-  static final Map<String, String> storageServices = {
-    'google drive': 'https://www.google.com/drive/',
-    '구글 드라이브': 'https://www.google.com/drive/',
-    'dropbox': 'https://www.dropbox.com',
-    '드롭박스': 'https://www.dropbox.com',
-    'onedrive': 'https://www.onedrive.com',
-    '원드라이브': 'https://www.onedrive.com',
-    'icloud': 'https://www.icloud.com',
-    '아이클라우드': 'https://www.icloud.com',
-    'box': 'https://www.box.com',
-    '박스': 'https://www.box.com',
-    'pcloud': 'https://www.pcloud.com',
-    'mega': 'https://mega.nz',
-    '메가': 'https://mega.nz',
-    'naver mybox': 'https://mybox.naver.com',
-    '네이버 마이박스': 'https://mybox.naver.com',
-  };
-
-  // 통신 · 인터넷 · TV 서비스
-  static final Map<String, String> telecomServices = {
-    'skt': 'https://www.sktelecom.com',
-    'sk텔레콤': 'https://www.sktelecom.com',
-    'kt': 'https://www.kt.com',
-    'lgu+': 'https://www.lguplus.com',
-    'lg유플러스': 'https://www.lguplus.com',
-    'olleh tv': 'https://www.kt.com/olleh_tv',
-    '올레 tv': 'https://www.kt.com/olleh_tv',
-    'b tv': 'https://www.skbroadband.com',
-    '비티비': 'https://www.skbroadband.com',
-    'u+모바일tv': 'https://www.lguplus.com',
-    '유플러스모바일tv': 'https://www.lguplus.com',
-  };
-
-  // 생활/라이프스타일 서비스
-  static final Map<String, String> lifestyleServices = {
-    '네이버 플러스': 'https://plus.naver.com',
-    'naver plus': 'https://plus.naver.com',
-    '카카오 구독': 'https://subscribe.kakao.com',
-    'kakao subscribe': 'https://subscribe.kakao.com',
-    '쿠팡 와우': 'https://www.coupang.com/np/coupangplus',
-    'coupang wow': 'https://www.coupang.com/np/coupangplus',
-    '스타벅스 버디': 'https://www.starbucks.co.kr',
-    'starbucks buddy': 'https://www.starbucks.co.kr',
-    'cu 구독': 'https://cu.bgfretail.com',
-    'gs25 구독': 'https://gs25.gsretail.com',
-    '현대차 구독': 'https://www.hyundai.com/kr/ko/eco/vehicle-subscription',
-    'lg전자 구독': 'https://www.lge.co.kr',
-    '삼성전자 구독': 'https://www.samsung.com/sec',
-    '다이슨 케어': 'https://www.dyson.co.kr',
-    'dyson care': 'https://www.dyson.co.kr',
-    '마켓컬리': 'https://www.kurly.com',
-    'kurly': 'https://www.kurly.com',
-    '헬로네이처': 'https://www.hellonature.com',
-    'hello nature': 'https://www.hellonature.com',
-    '이마트 트레이더스': 'https://www.emarttraders.co.kr',
-    '홈플러스': 'https://www.homeplus.co.kr',
-    'hellofresh': 'https://www.hellofresh.com',
-    '헬로프레시': 'https://www.hellofresh.com',
-    'bespoke post': 'https://www.bespokepost.com',
-  };
-
-  // 쇼핑/이커머스 서비스
-  static final Map<String, String> shoppingServices = {
-    'amazon prime': 'https://www.amazon.com/prime',
-    '아마존 프라임': 'https://www.amazon.com/prime',
-    'walmart+': 'https://www.walmart.com/plus',
-    '월마트플러스': 'https://www.walmart.com/plus',
-    'chewy': 'https://www.chewy.com',
-    '츄이': 'https://www.chewy.com',
-    'dollar shave club': 'https://www.dollarshaveclub.com',
-    '달러셰이브클럽': 'https://www.dollarshaveclub.com',
-    'instacart': 'https://www.instacart.com',
-    '인스타카트': 'https://www.instacart.com',
-    'shipt': 'https://www.shipt.com',
-    '십트': 'https://www.shipt.com',
-    'grove': 'https://grove.co',
-    '그로브': 'https://grove.co',
-    'cratejoy': 'https://www.cratejoy.com',
-    'shopify': 'https://www.shopify.com',
-    '쇼피파이': 'https://www.shopify.com',
-  };
-
-  // AI 서비스
-  static final Map<String, String> aiServices = {
-    'chatgpt': 'https://chat.openai.com',
-    '챗GPT': 'https://chat.openai.com',
-    'openai': 'https://openai.com',
-    '오픈AI': 'https://openai.com',
-    'claude': 'https://claude.ai',
-    '클로드': 'https://claude.ai',
-    'anthropic': 'https://www.anthropic.com',
-    '앤트로픽': 'https://www.anthropic.com',
-    'midjourney': 'https://www.midjourney.com',
-    '미드저니': 'https://www.midjourney.com',
-    'perplexity': 'https://www.perplexity.ai',
-    '퍼플렉시티': 'https://www.perplexity.ai',
-    'copilot': 'https://copilot.microsoft.com',
-    '코파일럿': 'https://copilot.microsoft.com',
-    'gemini': 'https://gemini.google.com',
-    '제미니': 'https://gemini.google.com',
-    'google ai': 'https://ai.google',
-    '구글 AI': 'https://ai.google',
-    'bard': 'https://bard.google.com',
-    '바드': 'https://bard.google.com',
-    'dall-e': 'https://openai.com/dall-e',
-    '달리': 'https://openai.com/dall-e',
-    'stable diffusion': 'https://stability.ai',
-    '스테이블 디퓨전': 'https://stability.ai',
-  };
-
-  // 프로그래밍 / 개발 서비스
-  static final Map<String, String> programmingServices = {
-    'github': 'https://github.com',
-    '깃허브': 'https://github.com',
-    'cursor': 'https://cursor.com',
-    '커서': 'https://cursor.com',
-    'jetbrains': 'https://www.jetbrains.com',
-    '제트브레인스': 'https://www.jetbrains.com',
-    'intellij': 'https://www.jetbrains.com/idea',
-    '인텔리제이': 'https://www.jetbrains.com/idea',
-    'visual studio': 'https://visualstudio.microsoft.com',
-    '비주얼 스튜디오': 'https://visualstudio.microsoft.com',
-    'aws': 'https://aws.amazon.com',
-    '아마존 웹서비스': 'https://aws.amazon.com',
-    'azure': 'https://azure.microsoft.com',
-    '애저': 'https://azure.microsoft.com',
-    'google cloud': 'https://cloud.google.com',
-    '구글 클라우드': 'https://cloud.google.com',
-    'digitalocean': 'https://www.digitalocean.com',
-    '디지털오션': 'https://www.digitalocean.com',
-    'heroku': 'https://www.heroku.com',
-    '헤로쿠': 'https://www.heroku.com',
-    'codecademy': 'https://www.codecademy.com',
-    '코드아카데미': 'https://www.codecademy.com',
-    'udemy': 'https://www.udemy.com',
-    '유데미': 'https://www.udemy.com',
-    'coursera': 'https://www.coursera.org',
-    '코세라': 'https://www.coursera.org',
-  };
-
-  // 오피스 및 협업 툴
-  static final Map<String, String> officeTools = {
-    'microsoft 365': 'https://www.microsoft.com/microsoft-365',
-    '마이크로소프트 365': 'https://www.microsoft.com/microsoft-365',
-    'office 365': 'https://www.microsoft.com/microsoft-365',
-    '오피스 365': 'https://www.microsoft.com/microsoft-365',
-    'google workspace': 'https://workspace.google.com',
-    '구글 워크스페이스': 'https://workspace.google.com',
-    'slack': 'https://slack.com',
-    '슬랙': 'https://slack.com',
-    'notion': 'https://www.notion.so',
-    '노션': 'https://www.notion.so',
-    'trello': 'https://trello.com',
-    '트렐로': 'https://trello.com',
-    'asana': 'https://asana.com',
-    '아사나': 'https://asana.com',
-    'dropbox': 'https://www.dropbox.com',
-    '드롭박스': 'https://www.dropbox.com',
-    'figma': 'https://www.figma.com',
-    '피그마': 'https://www.figma.com',
-    'adobe creative cloud': 'https://www.adobe.com/creativecloud.html',
-    '어도비 크리에이티브 클라우드': 'https://www.adobe.com/creativecloud.html',
-  };
-
-  // 기타 유명 서비스
-  static final Map<String, String> otherServices = {
-    'google one': 'https://one.google.com',
-    '구글 원': 'https://one.google.com',
-    'icloud': 'https://www.icloud.com',
-    '아이클라우드': 'https://www.icloud.com',
-    'nintendo switch online': 'https://www.nintendo.com/switch/online-service',
-    '닌텐도 스위치 온라인': 'https://www.nintendo.com/switch/online-service',
-    'playstation plus': 'https://www.playstation.com/ps-plus',
-    '플레이스테이션 플러스': 'https://www.playstation.com/ps-plus',
-    'xbox game pass': 'https://www.xbox.com/xbox-game-pass',
-    '엑스박스 게임 패스': 'https://www.xbox.com/xbox-game-pass',
-    'ea play': 'https://www.ea.com/ea-play',
-    'EA 플레이': 'https://www.ea.com/ea-play',
-    'ubisoft+': 'https://ubisoft.com/plus',
-    '유비소프트+': 'https://ubisoft.com/plus',
-    'epic games': 'https://www.epicgames.com',
-    '에픽 게임즈': 'https://www.epicgames.com',
-    'steam': 'https://store.steampowered.com',
-    '스팀': 'https://store.steampowered.com',
-  };
-
-  // 해지 안내 페이지 URL 목록 (공식 해지 안내 페이지가 있는 서비스들)
-  static final Map<String, String> cancellationUrls = {
-    // OTT 서비스 해지 안내 페이지
-    'netflix': 'https://help.netflix.com/ko/node/407',
-    '넷플릭스': 'https://help.netflix.com/ko/node/407',
-    'disney+':
-        'https://help.disneyplus.com/csp?id=csp_article_content&sys_kb_id=f0ddbe01db7601105d5e040ad3961979',
-    '디즈니플러스':
-        'https://help.disneyplus.com/csp?id=csp_article_content&sys_kb_id=f0ddbe01db7601105d5e040ad3961979',
-    'youtube premium': 'https://support.google.com/youtube/answer/6308278',
-    '유튜브 프리미엄': 'https://support.google.com/youtube/answer/6308278',
-    'watcha': 'https://watcha.com/settings/payment',
-    '왓챠': 'https://watcha.com/settings/payment',
-    'wavve': 'https://www.wavve.com/my',
-    '웨이브': 'https://www.wavve.com/my',
-    'apple tv+': 'https://support.apple.com/ko-kr/HT202039',
-    '애플 티비플러스': 'https://support.apple.com/ko-kr/HT202039',
-    'tving': 'https://www.tving.com/my/cancelMembership',
-    '티빙': 'https://www.tving.com/my/cancelMembership',
-    'amazon prime': 'https://www.amazon.com/gp/primecentral/managemembership',
-    '아마존 프라임': 'https://www.amazon.com/gp/primecentral/managemembership',
-
-    // 음악 서비스 해지 안내 페이지
-    'spotify': 'https://support.spotify.com/us/article/cancel-premium/',
-    '스포티파이': 'https://support.spotify.com/us/article/cancel-premium/',
-    'apple music': 'https://support.apple.com/ko-kr/HT202039',
-    '애플 뮤직': 'https://support.apple.com/ko-kr/HT202039',
-    'melon':
-        'https://faqs2.melon.com/customer/faq/informFaq.htm?no=17&faqId=QUES20150209000002&orderChk=date&SEARCH_KEY=&SEARCH_PAR_CATEGORY=CATE20130909000006&SEARCH_CATEGORY=CATE20130909000021',
-    '멜론':
-        'https://faqs2.melon.com/customer/faq/informFaq.htm?no=17&faqId=QUES20150209000002&orderChk=date&SEARCH_KEY=&SEARCH_PAR_CATEGORY=CATE20130909000006&SEARCH_CATEGORY=CATE20130909000021',
-    'youtube music': 'https://support.google.com/youtubemusic/answer/6308278',
-    '유튜브 뮤직': 'https://support.google.com/youtubemusic/answer/6308278',
-
-    // AI 서비스 해지 안내 페이지
-    'chatgpt':
-        'https://help.openai.com/en/articles/7730211-manage-or-cancel-your-chatgpt-plus-subscription',
-    '챗GPT':
-        'https://help.openai.com/en/articles/7730211-manage-or-cancel-your-chatgpt-plus-subscription',
-    'claude':
-        'https://help.anthropic.com/en/articles/8798313-how-do-i-cancel-my-claude-subscription',
-    '클로드':
-        'https://help.anthropic.com/en/articles/8798313-how-do-i-cancel-my-claude-subscription',
-    'midjourney': 'https://docs.midjourney.com/docs/manage-subscription',
-    '미드저니': 'https://docs.midjourney.com/docs/manage-subscription',
-
-    // 프로그래밍 / 개발 서비스 해지 안내 페이지
-    'github':
-        'https://docs.github.com/ko/billing/managing-billing-for-your-github-account/downgrading-your-github-subscription',
-    '깃허브':
-        'https://docs.github.com/ko/billing/managing-billing-for-your-github-account/downgrading-your-github-subscription',
-    'jetbrains':
-        'https://sales.jetbrains.com/hc/en-gb/articles/207240845-How-to-cancel-an-auto-renewal-subscription-',
-    '제트브레인스':
-        'https://sales.jetbrains.com/hc/en-gb/articles/207240845-How-to-cancel-an-auto-renewal-subscription-',
-
-    // 오피스 및 협업 툴 해지 안내 페이지
-    'microsoft 365':
-        'https://support.microsoft.com/en-us/office/cancel-a-microsoft-365-subscription-46e2634c-c64b-4c65-94b9-2cc9c960e91b',
-    '마이크로소프트 365':
-        'https://support.microsoft.com/en-us/office/cancel-a-microsoft-365-subscription-46e2634c-c64b-4c65-94b9-2cc9c960e91b',
-    'office 365':
-        'https://support.microsoft.com/en-us/office/cancel-a-microsoft-365-subscription-46e2634c-c64b-4c65-94b9-2cc9c960e91b',
-    '오피스 365':
-        'https://support.microsoft.com/en-us/office/cancel-a-microsoft-365-subscription-46e2634c-c64b-4c65-94b9-2cc9c960e91b',
-    'slack':
-        'https://slack.com/help/articles/360003378691-Cancel-your-Slack-subscription',
-    '슬랙':
-        'https://slack.com/help/articles/360003378691-Cancel-your-Slack-subscription',
-    'notion':
-        'https://www.notion.so/help/billing-and-payment-settings#cancel-a-subscription',
-    '노션':
-        'https://www.notion.so/help/billing-and-payment-settings#cancel-a-subscription',
-    'dropbox': 'https://help.dropbox.com/accounts-billing/cancellation',
-    '드롭박스': 'https://help.dropbox.com/accounts-billing/cancellation',
-    'adobe creative cloud':
-        'https://helpx.adobe.com/manage-account/using/cancel-subscription.html',
-    '어도비 크리에이티브 클라우드':
-        'https://helpx.adobe.com/manage-account/using/cancel-subscription.html',
-
-    // 기타 유명 서비스 해지 안내 페이지
-    'google one': 'https://support.google.com/googleone/answer/9140429',
-    '구글 원': 'https://support.google.com/googleone/answer/9140429',
-    'icloud': 'https://support.apple.com/ko-kr/HT207594',
-    '아이클라우드': 'https://support.apple.com/ko-kr/HT207594',
-    'nintendo switch online':
-        'https://en-americas-support.nintendo.com/app/answers/detail/a_id/41925/~/how-to-cancel-a-nintendo-switch-online-membership',
-    '닌텐도 스위치 온라인':
-        'https://en-americas-support.nintendo.com/app/answers/detail/a_id/41925/~/how-to-cancel-a-nintendo-switch-online-membership',
-    'playstation plus':
-        'https://www.playstation.com/support/subscriptions/cancel-playstation-plus/',
-    '플레이스테이션 플러스':
-        'https://www.playstation.com/support/subscriptions/cancel-playstation-plus/',
-    'xbox game pass':
-        'https://support.xbox.com/help/subscriptions-billing/manage-subscriptions/xbox-game-pass-how-to-cancel',
-    '엑스박스 게임 패스':
-        'https://support.xbox.com/help/subscriptions-billing/manage-subscriptions/xbox-game-pass-how-to-cancel',
-  };
-
-  // 모든 서비스 매핑을 합친 맵
-  static final Map<String, String> allServices = {
-    ...ottServices,
-    ...musicServices,
-    ...storageServices,
-    ...aiServices,
-    ...programmingServices,
-    ...officeTools,
-    ...lifestyleServices,
-    ...shoppingServices,
-    ...telecomServices,
-    ...otherServices,
-  };
-  
-  /// JSON 데이터 초기화
-  static Future<void> initialize() async {
-    if (_isInitialized) return;
-    
-    try {
-      final jsonString = await rootBundle.loadString('assets/data/subscription_services.json');
-      _servicesData = json.decode(jsonString);
-      _isInitialized = true;
-      print('SubscriptionUrlMatcher: JSON 데이터 로드 완료');
-    } catch (e) {
-      print('SubscriptionUrlMatcher: JSON 로드 실패 - $e');
-      // 로드 실패시 기존 하드코딩 데이터 사용
-      _isInitialized = true;
-    }
-  }
-  
-  /// 도메인 추출 (www와 TLD 제외)
-  static String? extractDomain(String url) {
-    try {
-      final uri = Uri.parse(url);
-      final host = uri.host.toLowerCase();
-      
-      // 도메인 부분 추출
-      var parts = host.split('.');
-      
-      // www 제거
-      if (parts.isNotEmpty && parts[0] == 'www') {
-        parts = parts.sublist(1);
-      }
-      
-      // 서브도메인 처리 (예: music.youtube.com)
-      if (parts.length >= 3) {
-        // 서브도메인 포함 전체 도메인 반환
-        return parts.sublist(0, parts.length - 1).join('.');
-      } else if (parts.length >= 2) {
-        // 메인 도메인만 반환
-        return parts[0];
-      }
-      
-      return null;
-    } catch (e) {
-      print('SubscriptionUrlMatcher: 도메인 추출 실패 - $e');
-      return null;
-    }
-  }
-  
-  /// URL로 서비스 찾기
-  static Future<ServiceInfo?> findServiceByUrl(String url) async {
-    await initialize();
-    
-    final domain = extractDomain(url);
-    if (domain == null) return null;
-    
-    // JSON 데이터가 있으면 JSON에서 찾기
-    if (_servicesData != null) {
-      final categories = _servicesData!['categories'] as Map<String, dynamic>;
-      
-      for (final categoryEntry in categories.entries) {
-        final categoryId = categoryEntry.key;
-        final categoryData = categoryEntry.value as Map<String, dynamic>;
-        final services = categoryData['services'] as Map<String, dynamic>;
-        
-        for (final serviceEntry in services.entries) {
-          final serviceId = serviceEntry.key;
-          final serviceData = serviceEntry.value as Map<String, dynamic>;
-          final domains = List<String>.from(serviceData['domains'] ?? []);
-          
-          // 도메인이 일치하는지 확인
-          for (final serviceDomain in domains) {
-            if (domain.contains(serviceDomain) || serviceDomain.contains(domain)) {
-              final names = List<String>.from(serviceData['names'] ?? []);
-              final urls = serviceData['urls'] as Map<String, dynamic>?;
-              
-              return ServiceInfo(
-                serviceId: serviceId,
-                serviceName: names.isNotEmpty ? names[0] : serviceId,
-                serviceUrl: urls?['kr'] ?? urls?['en'],
-                cancellationUrl: null,
-                categoryId: _getCategoryIdByKey(categoryId),
-                categoryNameKr: categoryData['nameKr'] ?? '',
-                categoryNameEn: categoryData['nameEn'] ?? '',
-              );
-            }
-          }
-        }
-      }
-    }
-    
-    // JSON에서 못 찾았으면 레거시 방식으로 찾기
-    for (final entry in allServices.entries) {
-      final serviceUrl = entry.value;
-      final serviceDomain = extractDomain(serviceUrl);
-      
-      if (serviceDomain != null && 
-          (domain.contains(serviceDomain) || serviceDomain.contains(domain))) {
-        return ServiceInfo(
-          serviceId: entry.key,
-          serviceName: entry.key,
-          serviceUrl: serviceUrl,
-          cancellationUrl: null,
-          categoryId: _getCategoryForLegacyService(entry.key),
-          categoryNameKr: '',
-          categoryNameEn: '',
-        );
-      }
-    }
-    
-    return null;
-  }
-  
-  /// 서비스명으로 URL 찾기 (기존 suggestUrl 메서드 유지)
-  static String? suggestUrl(String serviceName) {
-    if (serviceName.isEmpty) {
-      print('SubscriptionUrlMatcher: 빈 serviceName');
-      return null;
-    }
-
-    // 소문자로 변환하여 비교
-    final lowerName = serviceName.toLowerCase().trim();
-
-    try {
-      // 정확한 매칭을 먼저 시도
-      for (final entry in allServices.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print('SubscriptionUrlMatcher: 정확한 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // OTT 서비스 검사
-      for (final entry in ottServices.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print(
-              'SubscriptionUrlMatcher: OTT 서비스 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // 음악 서비스 검사
-      for (final entry in musicServices.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print(
-              'SubscriptionUrlMatcher: 음악 서비스 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // AI 서비스 검사
-      for (final entry in aiServices.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print(
-              'SubscriptionUrlMatcher: AI 서비스 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // 개발 서비스 검사
-      for (final entry in programmingServices.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print(
-              'SubscriptionUrlMatcher: 개발 서비스 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // 오피스 툴 검사
-      for (final entry in officeTools.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print(
-              'SubscriptionUrlMatcher: 오피스 툴 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // 기타 서비스 검사
-      for (final entry in otherServices.entries) {
-        if (lowerName.contains(entry.key.toLowerCase())) {
-          print(
-              'SubscriptionUrlMatcher: 기타 서비스 매칭 - $lowerName -> ${entry.key}');
-          return entry.value;
-        }
-      }
-
-      // 유사한 이름 검사 (퍼지 매칭) - 단어 기반으로 검색
-      for (final entry in allServices.entries) {
-        final serviceWords = lowerName.split(' ');
-        final keyWords = entry.key.toLowerCase().split(' ');
-
-        // 단어 단위로 일치하는지 확인
-        for (final word in serviceWords) {
-          if (word.length > 2 &&
-              keyWords.any((keyWord) => keyWord.contains(word))) {
-            print(
-                'SubscriptionUrlMatcher: 단어 기반 매칭 - $word (in $lowerName) -> ${entry.key}');
-            return entry.value;
-          }
-        }
-      }
-
-      // 추출 가능한 도메인이 있는지 확인
-      final domainMatch = RegExp(r'(\w+)').firstMatch(lowerName);
-      if (domainMatch != null && domainMatch.group(1)!.length > 2) {
-        final domain = domainMatch.group(1)!.trim();
-        if (domain.length > 2 &&
-            !['the', 'and', 'for', 'www'].contains(domain)) {
-          final url = 'https://www.$domain.com';
-          print('SubscriptionUrlMatcher: 도메인 추출 - $lowerName -> $url');
-          return url;
-        }
-      }
-
-      print('SubscriptionUrlMatcher: 매칭 실패 - $lowerName');
-      return null;
-    } catch (e) {
-      print('SubscriptionUrlMatcher: URL 매칭 중 오류 발생: $e');
-      return null;
-    }
-  }
-  
-  /// 해지 안내 URL 찾기 (개선된 버전)
-  static Future<String?> findCancellationUrl({
-    String? serviceName,
-    String? websiteUrl,
-    String locale = 'kr',
-  }) async {
-    await initialize();
-    
-    // JSON 데이터가 있으면 JSON에서 찾기
-    if (_servicesData != null) {
-      final categories = _servicesData!['categories'] as Map<String, dynamic>;
-      
-      // 1. 서비스명으로 찾기
-      if (serviceName != null && serviceName.isNotEmpty) {
-        final lowerName = serviceName.toLowerCase().trim();
-        
-        for (final categoryData in categories.values) {
-          final services = (categoryData as Map<String, dynamic>)['services'] as Map<String, dynamic>;
-          
-          for (final serviceData in services.values) {
-            final names = List<String>.from((serviceData as Map<String, dynamic>)['names'] ?? []);
-            
-            for (final name in names) {
-              if (lowerName.contains(name.toLowerCase()) || name.toLowerCase().contains(lowerName)) {
-                final cancellationUrls = serviceData['cancellationUrls'] as Map<String, dynamic>?;
-                if (cancellationUrls != null) {
-                  // 요청한 언어의 URL이 있으면 반환, 없으면 다른 언어 URL 반환
-                  return cancellationUrls[locale] ?? 
-                         cancellationUrls[locale == 'kr' ? 'en' : 'kr'];
-                }
-              }
-            }
-          }
-        }
-      }
-      
-      // 2. URL로 찾기
-      if (websiteUrl != null && websiteUrl.isNotEmpty) {
-        final domain = extractDomain(websiteUrl);
-        if (domain != null) {
-          for (final categoryData in categories.values) {
-            final services = (categoryData as Map<String, dynamic>)['services'] as Map<String, dynamic>;
-            
-            for (final serviceData in services.values) {
-              final domains = List<String>.from((serviceData as Map<String, dynamic>)['domains'] ?? []);
-              
-              for (final serviceDomain in domains) {
-                if (domain.contains(serviceDomain) || serviceDomain.contains(domain)) {
-                  final cancellationUrls = serviceData['cancellationUrls'] as Map<String, dynamic>?;
-                  if (cancellationUrls != null) {
-                    return cancellationUrls[locale] ?? 
-                           cancellationUrls[locale == 'kr' ? 'en' : 'kr'];
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    
-    // JSON에서 못 찾았으면 레거시 방식으로 찾기
-    return _findCancellationUrlLegacy(serviceName ?? websiteUrl ?? '');
-  }
-
-  /// 서비스명 또는 웹사이트 URL을 기반으로 해지 안내 페이지 URL 찾기 (레거시)
-  static String? _findCancellationUrlLegacy(String serviceNameOrUrl) {
-    if (serviceNameOrUrl.isEmpty) {
-      return null;
-    }
-
-    // 소문자로 변환하여 처리
-    final String lowerText = serviceNameOrUrl.toLowerCase().trim();
-
-    // 직접 서비스명으로 찾기
-    if (cancellationUrls.containsKey(lowerText)) {
-      return cancellationUrls[lowerText];
-    }
-
-    // 서비스명에 부분 포함으로 찾기
-    for (var entry in cancellationUrls.entries) {
-      final String key = entry.key.toLowerCase();
-      if (lowerText.contains(key) || key.contains(lowerText)) {
-        return entry.value;
-      }
-    }
-
-    // URL을 통해 서비스명 추출 후 찾기
-    if (lowerText.startsWith('http')) {
-      // URL 도메인 추출 (https://www.netflix.com 에서 netflix 추출)
-      final domainRegex = RegExp(r'https?://(?:www\.)?([a-zA-Z0-9-]+)');
-      final match = domainRegex.firstMatch(lowerText);
-
-      if (match != null && match.groupCount >= 1) {
-        final domain = match.group(1)?.toLowerCase() ?? '';
-
-        // 도메인으로 서비스명 찾기
-        for (var entry in cancellationUrls.entries) {
-          if (entry.key.toLowerCase().contains(domain)) {
-            return entry.value;
-          }
-        }
-      }
-    }
-
-    // 해지 안내 페이지를 찾지 못함
-    return null;
-  }
-
-  /// 서비스에 공식 해지 안내 페이지가 있는지 확인
-  static Future<bool> hasCancellationPage(String serviceNameOrUrl) async {
-    // 새로운 JSON 기반 방식으로 확인
-    final cancellationUrl = await findCancellationUrl(
-      serviceName: serviceNameOrUrl,
-      websiteUrl: serviceNameOrUrl,
-    );
-    return cancellationUrl != null;
-  }
-  
-  /// 서비스명으로 카테고리 찾기
-  static Future<String?> findCategoryByServiceName(String serviceName) async {
-    await initialize();
-    if (serviceName.isEmpty) return null;
-    
-    final lowerName = serviceName.toLowerCase().trim();
-    
-    // JSON 데이터가 있으면 JSON에서 찾기
-    if (_servicesData != null) {
-      final categories = _servicesData!['categories'] as Map<String, dynamic>;
-      
-      for (final categoryEntry in categories.entries) {
-        final categoryId = categoryEntry.key;
-        final categoryData = categoryEntry.value as Map<String, dynamic>;
-        final services = categoryData['services'] as Map<String, dynamic>;
-        
-        for (final serviceData in services.values) {
-          final names = List<String>.from((serviceData as Map<String, dynamic>)['names'] ?? []);
-          
-          for (final name in names) {
-            if (lowerName.contains(name.toLowerCase()) || name.toLowerCase().contains(lowerName)) {
-              return _getCategoryIdByKey(categoryId);
-            }
-          }
-        }
-      }
-    }
-    
-    // JSON에서 못 찾았으면 레거시 방식으로 카테고리 추측
-    return _getCategoryForLegacyService(serviceName);
-  }
-  
-  /// 현재 로케일에 따라 서비스 표시명 가져오기
-  static Future<String> getServiceDisplayName({
-    required String serviceName,
-    required String locale,
-  }) async {
-    await initialize();
-    
-    if (_servicesData == null) {
-      return serviceName;
-    }
-    
-    final lowerName = serviceName.toLowerCase().trim();
-    final categories = _servicesData!['categories'] as Map<String, dynamic>;
-    
-    // JSON에서 서비스 찾기
-    for (final categoryData in categories.values) {
-      final services = (categoryData as Map<String, dynamic>)['services'] as Map<String, dynamic>;
-      
-      for (final serviceData in services.values) {
-        final data = serviceData as Map<String, dynamic>;
-        final names = List<String>.from(data['names'] ?? []);
-        
-        // names 배열에 있는지 확인
-        for (final name in names) {
-          if (lowerName == name.toLowerCase() || 
-              lowerName.contains(name.toLowerCase()) || 
-              name.toLowerCase().contains(lowerName)) {
-            // 로케일에 따라 적절한 이름 반환
-            if (locale == 'ko' || locale == 'kr') {
-              return data['nameKr'] ?? serviceName;
-            } else {
-              return data['nameEn'] ?? serviceName;
-            }
-          }
-        }
-        
-        // nameKr/nameEn에 직접 매칭 확인
-        final nameKr = (data['nameKr'] ?? '').toString().toLowerCase();
-        final nameEn = (data['nameEn'] ?? '').toString().toLowerCase();
-        
-        if (lowerName == nameKr || lowerName == nameEn) {
-          if (locale == 'ko' || locale == 'kr') {
-            return data['nameKr'] ?? serviceName;
-          } else {
-            return data['nameEn'] ?? serviceName;
-          }
-        }
-      }
-    }
-    
-    // 찾지 못한 경우 원래 이름 반환
-    return serviceName;
-  }
-  
-  /// 카테고리 키를 실제 카테고리 ID로 매핑
-  static String _getCategoryIdByKey(String key) {
-    // 여기에 실제 앱의 카테고리 ID 매핑을 추가
-    // 임시로 카테고리명 기반 매핑
-    switch (key) {
-      case 'music':
-        return 'music_streaming';
-      case 'ott':
-        return 'ott_services';
-      case 'storage':
-        return 'cloud_storage';
-      case 'ai':
-        return 'ai_services';
-      case 'programming':
-        return 'dev_tools';
-      case 'office':
-        return 'office_tools';
-      case 'lifestyle':
-        return 'lifestyle';
-      case 'shopping':
-        return 'shopping';
-      case 'gaming':
-        return 'gaming';
-      case 'telecom':
-        return 'telecom';
-      default:
-        return 'other';
-    }
-  }
-  
-  /// 레거시 서비스명으로 카테고리 추측
-  static String _getCategoryForLegacyService(String serviceName) {
-    final lowerName = serviceName.toLowerCase();
-    
-    if (ottServices.containsKey(lowerName)) return 'ott_services';
-    if (musicServices.containsKey(lowerName)) return 'music_streaming';
-    if (storageServices.containsKey(lowerName)) return 'cloud_storage';
-    if (aiServices.containsKey(lowerName)) return 'ai_services';
-    if (programmingServices.containsKey(lowerName)) return 'dev_tools';
-    if (officeTools.containsKey(lowerName)) return 'office_tools';
-    if (lifestyleServices.containsKey(lowerName)) return 'lifestyle';
-    if (shoppingServices.containsKey(lowerName)) return 'shopping';
-    if (telecomServices.containsKey(lowerName)) return 'telecom';
-    
-    return 'other';
-  }
-  
-  /// SMS에서 URL과 서비스 정보 추출
-  static Future<ServiceInfo?> extractServiceFromSms(String smsText) async {
-    await initialize();
-    
-    // URL 패턴 찾기
-    final urlPattern = RegExp(
-      r'https?://(?:www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b(?:[-a-zA-Z0-9()@:%_\+.~#?&//=]*)',
-      caseSensitive: false,
-    );
-    
-    final matches = urlPattern.allMatches(smsText);
-    
-    for (final match in matches) {
-      final url = match.group(0);
-      if (url != null) {
-        final serviceInfo = await findServiceByUrl(url);
-        if (serviceInfo != null) {
-          return serviceInfo;
-        }
-      }
-    }
-    
-    // URL로 못 찾았으면 서비스명으로 시도
-    final lowerSms = smsText.toLowerCase();
-    
-    // 모든 서비스명 검사
-    for (final entry in allServices.entries) {
-      if (lowerSms.contains(entry.key.toLowerCase())) {
-        final categoryId = await findCategoryByServiceName(entry.key) ?? 'other';
-        
-        return ServiceInfo(
-          serviceId: entry.key,
-          serviceName: entry.key,
-          serviceUrl: entry.value,
-          cancellationUrl: null,
-          categoryId: categoryId,
-          categoryNameKr: '',
-          categoryNameEn: '',
-        );
-      }
-    }
-    
-    return null;
-  }
-  
-  /// URL이 알려진 서비스 URL인지 확인
-  static Future<bool> isKnownServiceUrl(String url) async {
-    final serviceInfo = await findServiceByUrl(url);
-    return serviceInfo != null;
-  }
-
-  /// 입력된 서비스 이름이나 문자열에서 매칭되는 URL을 찾아 반환 (레거시 호환성)
-  static String? findMatchingUrl(String text, {bool usePartialMatch = true}) {
-    // 입력 텍스트가 비어있거나 null인 경우
-    if (text.isEmpty) {
-      return null;
-    }
-
-    // 소문자로 변환하여 처리
-    final String lowerText = text.toLowerCase().trim();
-
-    // 정확히 일치하는 경우
-    if (allServices.containsKey(lowerText)) {
-      return allServices[lowerText];
-    }
-
-    // 부분 일치 검색이 활성화된 경우
-    if (usePartialMatch) {
-      // 가장 긴 부분 매칭 찾기
-      String? bestMatch;
-      int maxLength = 0;
-
-      for (var entry in allServices.entries) {
-        final String key = entry.key;
-
-        // 입력된 텍스트에 서비스 키워드가 포함되어 있거나, 서비스 키워드에 입력된 텍스트가 포함된 경우
-        if (lowerText.contains(key) || key.contains(lowerText)) {
-          // 더 긴 매칭을 우선시
-          if (key.length > maxLength) {
-            maxLength = key.length;
-            bestMatch = entry.value;
-          }
-        }
-      }
-
-      return bestMatch;
-    }
-
-    return null;
-  }
-}

lib/utils/format_helper.dart

@@ -1,37 +0,0 @@
-import 'package:intl/intl.dart';
-
-/// 숫자와 날짜를 포맷팅하는 유틸리티 클래스
-class FormatHelper {
-  /// 통화 형식으로 숫자 포맷팅
-  static String formatCurrency(double value) {
-    return NumberFormat.currency(
-      locale: 'ko_KR',
-      symbol: '',
-      decimalDigits: 0,
-    ).format(value);
-  }
-
-  /// 날짜를 yyyy년 MM월 dd일 형식으로 포맷팅
-  static String formatDate(DateTime date) {
-    return '${date.year}년 ${date.month}월 ${date.day}일';
-  }
-
-  /// 날짜를 MM.dd 형식으로 포맷팅 (짧은 형식)
-  static String formatShortDate(DateTime date) {
-    return '${date.month}.${date.day}';
-  }
-
-  /// 현재 날짜로부터 남은 일 수 계산
-  static String getRemainingDays(DateTime date) {
-    final now = DateTime.now();
-    final difference = date.difference(now).inDays;
-
-    if (difference < 0) {
-      return '${-difference}일 지남';
-    } else if (difference == 0) {
-      return '오늘';
-    } else {
-      return '$difference일 후';
-    }
-  }
-}

lib/utils/reduce_motion.dart

@@ -0,0 +1,34 @@
+import 'package:flutter/widgets.dart';
+
+/// 접근성 설정에 따른 모션 축소 여부 헬퍼
+class ReduceMotion {
+  /// 플랫폼 접근성 설정을 기반으로 모션 축소 여부 반환 (context 없이 사용)
+  static bool platform() {
+    final features =
+        WidgetsBinding.instance.platformDispatcher.accessibilityFeatures;
+    // disableAnimations 신뢰
+    return features.disableAnimations;
+  }
+
+  /// MediaQuery/플랫폼 정보를 활용해 런타임에서 모션 축소 여부 반환
+  static bool isEnabled(BuildContext context) {
+    final mq = MediaQuery.maybeOf(context);
+    if (mq != null) {
+      // accessibleNavigation == 사용자가 단순한 네비게이션/애니메이션 선호
+      if (mq.accessibleNavigation) return true;
+    }
+    return platform();
+  }
+
+  /// 모션 강도 스케일 유틸리티
+  static double scale(BuildContext context,
+      {required double normal, required double reduced}) {
+    return isEnabled(context) ? reduced : normal;
+  }
+
+  /// 파티클 개수 등 정수 스케일링
+  static int count(BuildContext context,
+      {required int normal, required int reduced}) {
+    return isEnabled(context) ? reduced : normal;
+  }
+}

lib/widgets/analysis/monthly_expense_chart_card.dart

@@ -8,6 +8,7 @@ import '../../theme/app_colors.dart';
 import '../glassmorphism_card.dart';
 import '../themed_text.dart';
 import '../../l10n/app_localizations.dart';
+import '../../utils/reduce_motion.dart';
 
 /// 월별 지출 현황을 차트로 보여주는 카드 위젯
 class MonthlyExpenseChartCard extends StatelessWidget {
@@ -250,6 +251,10 @@ class MonthlyExpenseChartCard extends StatelessWidget {
                               ),
                             ),
                           ),
+                          swapAnimationDuration: ReduceMotion.isEnabled(context)
+                              ? const Duration(milliseconds: 0)
+                              : const Duration(milliseconds: 300),
+                          swapAnimationCurve: Curves.easeOut,
                         ),
                       ),
                     ),

lib/widgets/analysis/subscription_pie_chart_card.dart

@@ -10,6 +10,7 @@ import '../themed_text.dart';
 import 'analysis_badge.dart';
 import '../../l10n/app_localizations.dart';
 import '../../providers/locale_provider.dart';
+import '../../utils/reduce_motion.dart';
 
 /// 구독 서비스 비율을 파이 차트로 보여주는 카드 위젯
 class SubscriptionPieChartCard extends StatefulWidget {
@@ -312,7 +313,8 @@ class _SubscriptionPieChartCardState extends State<SubscriptionPieChartCard> {
                                     );
                                   }
 
-                                  return PieChart(
+                                  return RepaintBoundary(
+                                    child: PieChart(
                                       PieChartData(
                                         borderData: FlBorderData(show: false),
                                         sectionsSpace: 2,
@@ -325,7 +327,8 @@ class _SubscriptionPieChartCardState extends State<SubscriptionPieChartCard> {
                                               pieTouchResponse) {
                                             // 터치 응답이 없거나 섹션이 없는 경우
                                             if (pieTouchResponse == null ||
-                                              pieTouchResponse.touchedSection ==
+                                                pieTouchResponse
+                                                        .touchedSection ==
                                                     null) {
                                               // 차트 밖으로 나갔을 때만 리셋
                                               if (_touchedIndex != -1) {
@@ -336,15 +339,16 @@ class _SubscriptionPieChartCardState extends State<SubscriptionPieChartCard> {
                                               return;
                                             }
 
-                                          final touchedIndex = pieTouchResponse
-                                              .touchedSection!
+                                            final touchedIndex =
+                                                pieTouchResponse.touchedSection!
                                                     .touchedSectionIndex;
 
                                             // 탭 이벤트 처리 (토글)
                                             if (event is FlTapUpEvent) {
                                               setState(() {
                                                 // 동일 섹션 탭하면 선택 해제, 아니면 선택
-                                              _touchedIndex = (_touchedIndex ==
+                                                _touchedIndex =
+                                                    (_touchedIndex ==
                                                             touchedIndex)
                                                         ? -1
                                                         : touchedIndex;
@@ -356,7 +360,8 @@ class _SubscriptionPieChartCardState extends State<SubscriptionPieChartCard> {
                                             if (event is FlPointerHoverEvent ||
                                                 event is FlPointerEnterEvent) {
                                               // 현재 인덱스와 다른 경우만 업데이트
-                                            if (_touchedIndex != touchedIndex) {
+                                              if (_touchedIndex !=
+                                                  touchedIndex) {
                                                 setState(() {
                                                   _touchedIndex = touchedIndex;
                                                 });
@@ -365,6 +370,13 @@ class _SubscriptionPieChartCardState extends State<SubscriptionPieChartCard> {
                                           },
                                         ),
                                       ),
+                                      swapAnimationDuration:
+                                          ReduceMotion.isEnabled(context)
+                                              ? const Duration(milliseconds: 0)
+                                              : const Duration(
+                                                  milliseconds: 300),
+                                      swapAnimationCurve: Curves.easeOut,
+                                    ),
                                   );
                                 },
                               ),

lib/widgets/analysis/total_expense_summary_card.dart

@@ -43,6 +43,7 @@ class TotalExpenseSummaryCard extends StatelessWidget {
               parent: animationController,
               curve: const Interval(0.2, 0.8, curve: Curves.easeOut),
             )),
+            child: RepaintBoundary(
               child: GlassmorphismCard(
                 blur: 10,
                 opacity: 0.1,
@@ -56,8 +57,8 @@ class TotalExpenseSummaryCard extends StatelessWidget {
                         mainAxisAlignment: MainAxisAlignment.spaceBetween,
                         children: [
                           ThemedText.headline(
-                          text:
-                              AppLocalizations.of(context).totalExpenseSummary,
+                            text: AppLocalizations.of(context)
+                                .totalExpenseSummary,
                             style: const TextStyle(
                               fontSize: 18,
                             ),
@@ -112,7 +113,8 @@ class TotalExpenseSummaryCard extends StatelessWidget {
                               crossAxisAlignment: CrossAxisAlignment.start,
                               children: [
                                 ThemedText.caption(
-                                text: AppLocalizations.of(context).totalExpense,
+                                  text:
+                                      AppLocalizations.of(context).totalExpense,
                                   style: const TextStyle(
                                     fontSize: 12,
                                     fontWeight: FontWeight.bold,
@@ -244,6 +246,7 @@ class TotalExpenseSummaryCard extends StatelessWidget {
             ),
           ),
         ),
+      ),
     );
   }
 }

lib/widgets/animated_page_transitions.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'dart:math' as math;
+import '../utils/reduce_motion.dart';
 
 /// 슬라이드 + 페이드 전환
 class SlidePageRoute<T> extends PageRouteBuilder<T> {
@@ -11,8 +12,12 @@ class SlidePageRoute<T> extends PageRouteBuilder<T> {
     this.direction = AxisDirection.right,
   }) : super(
           pageBuilder: (context, animation, secondaryAnimation) => page,
-          transitionDuration: const Duration(milliseconds: 300),
-          reverseTransitionDuration: const Duration(milliseconds: 300),
+          transitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 300),
+          reverseTransitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 300),
           transitionsBuilder: (context, animation, secondaryAnimation, child) {
             Offset begin;
             switch (direction) {
@@ -64,8 +69,12 @@ class ScalePageRoute<T> extends PageRouteBuilder<T> {
     this.alignment = Alignment.center,
   }) : super(
           pageBuilder: (context, animation, secondaryAnimation) => page,
-          transitionDuration: const Duration(milliseconds: 400),
-          reverseTransitionDuration: const Duration(milliseconds: 400),
+          transitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 400),
+          reverseTransitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 400),
           transitionsBuilder: (context, animation, secondaryAnimation, child) {
             const curve = Curves.elasticOut;
 
@@ -98,8 +107,12 @@ class RotatePageRoute<T> extends PageRouteBuilder<T> {
   RotatePageRoute({required this.page})
       : super(
           pageBuilder: (context, animation, secondaryAnimation) => page,
-          transitionDuration: const Duration(milliseconds: 500),
-          reverseTransitionDuration: const Duration(milliseconds: 500),
+          transitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 500),
+          reverseTransitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 500),
           transitionsBuilder: (context, animation, secondaryAnimation, child) {
             const curve = Curves.easeInOut;
 
@@ -135,8 +148,12 @@ class FlipPageRoute<T> extends PageRouteBuilder<T> {
     this.horizontal = true,
   }) : super(
           pageBuilder: (context, animation, secondaryAnimation) => page,
-          transitionDuration: const Duration(milliseconds: 800),
-          reverseTransitionDuration: const Duration(milliseconds: 800),
+          transitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 800),
+          reverseTransitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 800),
           transitionsBuilder: (context, animation, secondaryAnimation, child) {
             final isAnimatingForward =
                 animation.status == AnimationStatus.forward;
@@ -189,8 +206,12 @@ class ContainerTransformPageRoute<T> extends PageRouteBuilder<T> {
     this.borderRadius,
   }) : super(
           pageBuilder: (context, animation, secondaryAnimation) => page,
-          transitionDuration: const Duration(milliseconds: 500),
-          reverseTransitionDuration: const Duration(milliseconds: 500),
+          transitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 500),
+          reverseTransitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 500),
           transitionsBuilder: (context, animation, secondaryAnimation, child) {
             return Stack(
               children: [
@@ -260,8 +281,12 @@ class SharedAxisPageRoute<T> extends PageRouteBuilder<T> {
     required this.transitionType,
   }) : super(
           pageBuilder: (context, animation, secondaryAnimation) => page,
-          transitionDuration: const Duration(milliseconds: 300),
-          reverseTransitionDuration: const Duration(milliseconds: 300),
+          transitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 300),
+          reverseTransitionDuration: ReduceMotion.platform()
+              ? Duration.zero
+              : const Duration(milliseconds: 300),
           transitionsBuilder: (context, animation, secondaryAnimation, child) {
             late final Offset begin;
             late final Offset end;

lib/widgets/animated_wave_background.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'dart:math' as math;
+import '../utils/reduce_motion.dart';
 
 /// 웨이브 애니메이션 배경 효과를 제공하는 위젯
 ///
@@ -16,6 +17,8 @@ class AnimatedWaveBackground extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final reduce = ReduceMotion.isEnabled(context);
+    final amp = reduce ? 0.3 : 1.0; // 효과 강도 스케일
     return Stack(
       children: [
         // 웨이브 애니메이션 배경 요소 - 사인/코사인 함수 대신 더 부드러운 곡선 사용
@@ -25,15 +28,15 @@ class AnimatedWaveBackground extends StatelessWidget {
             // 0~1 사이의 값을 0~2π 사이의 값으로 변환하여 부드러운 주기 생성
             final angle = controller.value * 2 * math.pi;
             // 사인 함수를 사용하여 부드러운 움직임 생성
-            final xOffset = 20 * math.sin(angle);
-            final yOffset = 10 * math.cos(angle);
+            final xOffset = 20 * amp * math.sin(angle);
+            final yOffset = 10 * amp * math.cos(angle);
 
             return Positioned(
               right: -40 + xOffset,
               top: -60 + yOffset,
               child: Transform.rotate(
                 // 회전도 선형적으로 변화하도록 수정
-                angle: 0.2 * math.sin(angle * 0.5),
+                angle: 0.2 * amp * math.sin(angle * 0.5),
                 child: Container(
                   width: 200,
                   height: 200,
@@ -51,15 +54,15 @@ class AnimatedWaveBackground extends StatelessWidget {
           builder: (context, child) {
             // 첫 번째 원과 약간 다른 위상을 가지도록 설정
             final angle = (controller.value * 2 * math.pi) + (math.pi / 3);
-            final xOffset = 20 * math.cos(angle);
-            final yOffset = 10 * math.sin(angle);
+            final xOffset = 20 * amp * math.cos(angle);
+            final yOffset = 10 * amp * math.sin(angle);
 
             return Positioned(
               left: -80 + xOffset,
               bottom: -70 + yOffset,
               child: Transform.rotate(
                 // 반대 방향으로 회전하도록 설정
-                angle: -0.3 * math.sin(angle * 0.5),
+                angle: -0.3 * amp * math.sin(angle * 0.5),
                 child: Container(
                   width: 220,
                   height: 220,
@@ -78,14 +81,14 @@ class AnimatedWaveBackground extends StatelessWidget {
           builder: (context, child) {
             // 세 번째 원은 다른 위상으로 움직이도록 설정
             final angle = (controller.value * 2 * math.pi) + (math.pi * 2 / 3);
-            final xOffset = 15 * math.sin(angle * 0.7);
-            final yOffset = 8 * math.cos(angle * 0.7);
+            final xOffset = 15 * amp * math.sin(angle * 0.7);
+            final yOffset = 8 * amp * math.cos(angle * 0.7);
 
             return Positioned(
               right: 40 + xOffset,
               bottom: -40 + yOffset,
               child: Transform.rotate(
-                angle: 0.4 * math.cos(angle * 0.5),
+                angle: 0.4 * amp * math.cos(angle * 0.5),
                 child: Container(
                   width: 120,
                   height: 120,
@@ -110,8 +113,7 @@ class AnimatedWaveBackground extends StatelessWidget {
                 height: 30,
                 decoration: BoxDecoration(
                   color: Colors.white.withValues(
-                    alpha: 0.1 + 0.1 * pulseController.value,
-                  ),
+                      alpha: reduce ? 0.08 : 0.1 + 0.1 * pulseController.value),
                   borderRadius: BorderRadius.circular(15),
                 ),
               ),

lib/widgets/common/buttons/danger_button.dart

@@ -1,173 +0,0 @@
-import 'package:flutter/material.dart';
-import '../../../theme/app_colors.dart';
-
-/// 위험한 액션에 사용되는 Danger 버튼
-/// 삭제, 취소, 종료 등의 위험한 액션에 사용됩니다.
-class DangerButton extends StatefulWidget {
-  final String text;
-  final VoidCallback? onPressed;
-  final bool requireConfirmation;
-  final String? confirmationTitle;
-  final String? confirmationMessage;
-  final IconData? icon;
-  final double? width;
-  final double height;
-  final double fontSize;
-  final EdgeInsetsGeometry? padding;
-  final double borderRadius;
-  final bool enableHoverEffect;
-
-  const DangerButton({
-    super.key,
-    required this.text,
-    this.onPressed,
-    this.requireConfirmation = false,
-    this.confirmationTitle,
-    this.confirmationMessage,
-    this.icon,
-    this.width,
-    this.height = 60,
-    this.fontSize = 18,
-    this.padding,
-    this.borderRadius = 16,
-    this.enableHoverEffect = true,
-  });
-
-  @override
-  State<DangerButton> createState() => _DangerButtonState();
-}
-
-class _DangerButtonState extends State<DangerButton> {
-  bool _isHovered = false;
-
-  static const Color _dangerColor = AppColors.dangerColor;
-
-  Future<void> _handlePress() async {
-    if (widget.requireConfirmation) {
-      final confirmed = await showDialog<bool>(
-        context: context,
-        builder: (context) => AlertDialog(
-          shape: RoundedRectangleBorder(
-            borderRadius: BorderRadius.circular(20),
-          ),
-          title: Text(
-            widget.confirmationTitle ?? widget.text,
-            style: const TextStyle(
-              fontWeight: FontWeight.bold,
-              fontSize: 20,
-            ),
-          ),
-          content: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              Container(
-                padding: const EdgeInsets.all(16),
-                decoration: BoxDecoration(
-                  color: _dangerColor.withValues(alpha: 0.1),
-                  borderRadius: BorderRadius.circular(12),
-                ),
-                child: Icon(
-                  widget.icon ?? Icons.warning_amber_rounded,
-                  color: _dangerColor,
-                  size: 48,
-                ),
-              ),
-              const SizedBox(height: 16),
-              Text(
-                widget.confirmationMessage ?? '이 작업은 되돌릴 수 없습니다.\n계속하시겠습니까?',
-                textAlign: TextAlign.center,
-                style: const TextStyle(
-                  fontSize: 16,
-                  height: 1.5,
-                ),
-              ),
-            ],
-          ),
-          actions: [
-            TextButton(
-              onPressed: () => Navigator.of(context).pop(false),
-              child: const Text('취소'),
-            ),
-            ElevatedButton(
-              onPressed: () => Navigator.of(context).pop(true),
-              style: ElevatedButton.styleFrom(
-                backgroundColor: _dangerColor,
-                shape: RoundedRectangleBorder(
-                  borderRadius: BorderRadius.circular(12),
-                ),
-              ),
-              child: Text(
-                widget.text,
-                style: const TextStyle(color: AppColors.pureWhite),
-              ),
-            ),
-          ],
-        ),
-      );
-
-      if (confirmed == true) {
-        widget.onPressed?.call();
-      }
-    } else {
-      widget.onPressed?.call();
-    }
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    Widget button = AnimatedContainer(
-      duration: const Duration(milliseconds: 200),
-      width: widget.width ?? double.infinity,
-      height: widget.height,
-      transform: widget.enableHoverEffect && _isHovered
-          ? (Matrix4.identity()..scale(1.02))
-          : Matrix4.identity(),
-      child: ElevatedButton(
-        onPressed: widget.onPressed != null ? _handlePress : null,
-        style: ElevatedButton.styleFrom(
-          backgroundColor: _dangerColor,
-          foregroundColor: AppColors.pureWhite,
-          shape: RoundedRectangleBorder(
-            borderRadius: BorderRadius.circular(widget.borderRadius),
-          ),
-          padding: widget.padding ?? const EdgeInsets.symmetric(vertical: 16),
-          elevation: widget.enableHoverEffect && _isHovered ? 2 : 0,
-          shadowColor: Colors.black.withValues(alpha: 0.08),
-          disabledBackgroundColor: _dangerColor.withValues(alpha: 0.6),
-        ),
-        child: Row(
-          mainAxisAlignment: MainAxisAlignment.center,
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            if (widget.icon != null) ...[
-              Icon(
-                widget.icon,
-                color: AppColors.pureWhite,
-                size: _isHovered ? 24 : 20,
-              ),
-              const SizedBox(width: 8),
-            ],
-            Text(
-              widget.text,
-              style: TextStyle(
-                fontSize: widget.fontSize,
-                fontWeight: FontWeight.w600,
-                color: AppColors.pureWhite,
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-
-    if (widget.enableHoverEffect) {
-      return MouseRegion(
-        onEnter: (_) => setState(() => _isHovered = true),
-        onExit: (_) => setState(() => _isHovered = false),
-        child: button,
-      );
-    }
-
-    return button;
-  }
-}

lib/widgets/common/cards/section_card.dart

@@ -1,230 +0,0 @@
-import 'package:flutter/material.dart';
-
-/// 섹션별 컨텐츠를 감싸는 기본 카드 위젯
-/// 폼 섹션, 정보 표시 섹션 등에 사용됩니다.
-class SectionCard extends StatelessWidget {
-  final String? title;
-  final Widget child;
-  final EdgeInsetsGeometry? padding;
-  final EdgeInsetsGeometry? margin;
-  final Color? backgroundColor;
-  final double borderRadius;
-  final List<BoxShadow>? boxShadow;
-  final Border? border;
-  final double? height;
-  final double? width;
-  final VoidCallback? onTap;
-
-  const SectionCard({
-    super.key,
-    this.title,
-    required this.child,
-    this.padding,
-    this.margin,
-    this.backgroundColor,
-    this.borderRadius = 20,
-    this.boxShadow,
-    this.border,
-    this.height,
-    this.width,
-    this.onTap,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final theme = Theme.of(context);
-    final effectiveBackgroundColor = backgroundColor ?? Colors.white;
-    final effectiveShadow = boxShadow ??
-        [
-          BoxShadow(
-            color: Colors.black.withValues(alpha: 0.05),
-            blurRadius: 10,
-            offset: const Offset(0, 4),
-          ),
-        ];
-
-    Widget card = Container(
-      height: height,
-      width: width,
-      margin: margin,
-      decoration: BoxDecoration(
-        color: effectiveBackgroundColor,
-        borderRadius: BorderRadius.circular(borderRadius),
-        boxShadow: effectiveShadow,
-        border: border,
-      ),
-      child: Padding(
-        padding: padding ?? const EdgeInsets.all(20),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            if (title != null) ...[
-              Text(
-                title!,
-                style: TextStyle(
-                  fontSize: 18,
-                  fontWeight: FontWeight.w700,
-                  color: theme.colorScheme.onSurface,
-                ),
-              ),
-              const SizedBox(height: 16),
-            ],
-            child,
-          ],
-        ),
-      ),
-    );
-
-    if (onTap != null) {
-      return InkWell(
-        onTap: onTap,
-        borderRadius: BorderRadius.circular(borderRadius),
-        child: card,
-      );
-    }
-
-    return card;
-  }
-}
-
-/// 투명한 배경의 섹션 카드
-/// 어두운 배경 위에서 사용하기 적합합니다.
-class TransparentSectionCard extends StatelessWidget {
-  final String? title;
-  final Widget child;
-  final EdgeInsetsGeometry? padding;
-  final EdgeInsetsGeometry? margin;
-  final double opacity;
-  final double borderRadius;
-  final Color? borderColor;
-  final VoidCallback? onTap;
-
-  const TransparentSectionCard({
-    super.key,
-    this.title,
-    required this.child,
-    this.padding,
-    this.margin,
-    this.opacity = 0.15,
-    this.borderRadius = 16,
-    this.borderColor,
-    this.onTap,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    Widget card = Container(
-      margin: margin,
-      decoration: BoxDecoration(
-        color: Colors.white.withValues(alpha: opacity),
-        borderRadius: BorderRadius.circular(borderRadius),
-        border: borderColor != null
-            ? Border.all(color: borderColor!, width: 1)
-            : null,
-      ),
-      child: Padding(
-        padding: padding ?? const EdgeInsets.all(16),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            if (title != null) ...[
-              Text(
-                title!,
-                style: TextStyle(
-                  fontSize: 16,
-                  fontWeight: FontWeight.w600,
-                  color: Colors.white.withValues(alpha: 0.9),
-                ),
-              ),
-              const SizedBox(height: 12),
-            ],
-            child,
-          ],
-        ),
-      ),
-    );
-
-    if (onTap != null) {
-      return InkWell(
-        onTap: onTap,
-        borderRadius: BorderRadius.circular(borderRadius),
-        child: card,
-      );
-    }
-
-    return card;
-  }
-}
-
-/// 정보 표시용 카드
-/// 읽기 전용 정보를 표시할 때 사용합니다.
-class InfoCard extends StatelessWidget {
-  final String label;
-  final String value;
-  final IconData? icon;
-  final Color? iconColor;
-  final Color? backgroundColor;
-  final EdgeInsetsGeometry? padding;
-  final double borderRadius;
-
-  const InfoCard({
-    super.key,
-    required this.label,
-    required this.value,
-    this.icon,
-    this.iconColor,
-    this.backgroundColor,
-    this.padding,
-    this.borderRadius = 12,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final theme = Theme.of(context);
-
-    return Container(
-      padding: padding ?? const EdgeInsets.all(16),
-      decoration: BoxDecoration(
-        color: backgroundColor ?? theme.colorScheme.surface,
-        borderRadius: BorderRadius.circular(borderRadius),
-      ),
-      child: Row(
-        children: [
-          if (icon != null) ...[
-            Icon(
-              icon,
-              size: 24,
-              color: iconColor ?? theme.colorScheme.primary,
-            ),
-            const SizedBox(width: 12),
-          ],
-          Expanded(
-            child: Column(
-              crossAxisAlignment: CrossAxisAlignment.start,
-              children: [
-                Text(
-                  label,
-                  style: TextStyle(
-                    fontSize: 14,
-                    color: theme.colorScheme.onSurface.withValues(alpha: 0.6),
-                  ),
-                ),
-                const SizedBox(height: 4),
-                Text(
-                  value,
-                  style: TextStyle(
-                    fontSize: 16,
-                    fontWeight: FontWeight.w600,
-                    color: theme.colorScheme.onSurface,
-                  ),
-                ),
-              ],
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-}

lib/widgets/common/dialogs/loading_overlay.dart

@@ -1,240 +0,0 @@
-import 'package:flutter/material.dart';
-
-/// 로딩 오버레이 위젯
-/// 비동기 작업 중 화면을 덮는 로딩 인디케이터를 표시합니다.
-class LoadingOverlay extends StatelessWidget {
-  final bool isLoading;
-  final Widget child;
-  final String? message;
-  final Color? backgroundColor;
-  final Color? indicatorColor;
-  final double opacity;
-
-  const LoadingOverlay({
-    super.key,
-    required this.isLoading,
-    required this.child,
-    this.message,
-    this.backgroundColor,
-    this.indicatorColor,
-    this.opacity = 0.7,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return Stack(
-      children: [
-        child,
-        if (isLoading)
-          Container(
-            color: (backgroundColor ?? Colors.black).withValues(alpha: opacity),
-            child: Center(
-              child: Container(
-                padding: const EdgeInsets.all(24),
-                decoration: BoxDecoration(
-                  color: Colors.white,
-                  borderRadius: BorderRadius.circular(16),
-                  boxShadow: [
-                    BoxShadow(
-                      color: Colors.black.withValues(alpha: 0.1),
-                      blurRadius: 10,
-                      offset: const Offset(0, 4),
-                    ),
-                  ],
-                ),
-                child: Column(
-                  mainAxisSize: MainAxisSize.min,
-                  children: [
-                    CircularProgressIndicator(
-                      color: indicatorColor ?? Theme.of(context).primaryColor,
-                    ),
-                    if (message != null) ...[
-                      const SizedBox(height: 16),
-                      Text(
-                        message!,
-                        style: const TextStyle(
-                          fontSize: 16,
-                          fontWeight: FontWeight.w500,
-                        ),
-                      ),
-                    ],
-                  ],
-                ),
-              ),
-            ),
-          ),
-      ],
-    );
-  }
-}
-
-/// 로딩 다이얼로그
-/// 모달 형태의 로딩 인디케이터를 표시합니다.
-class LoadingDialog {
-  static Future<void> show({
-    required BuildContext context,
-    String? message,
-    Color? barrierColor,
-    bool barrierDismissible = false,
-  }) {
-    return showDialog(
-      context: context,
-      barrierDismissible: barrierDismissible,
-      barrierColor: barrierColor ?? Colors.black54,
-      builder: (context) => PopScope(
-        canPop: barrierDismissible,
-        child: Center(
-          child: Container(
-            padding: const EdgeInsets.all(24),
-            decoration: BoxDecoration(
-              color: Colors.white,
-              borderRadius: BorderRadius.circular(16),
-            ),
-            child: Column(
-              mainAxisSize: MainAxisSize.min,
-              children: [
-                CircularProgressIndicator(
-                  color: Theme.of(context).primaryColor,
-                ),
-                if (message != null) ...[
-                  const SizedBox(height: 16),
-                  Text(
-                    message,
-                    style: const TextStyle(
-                      fontSize: 16,
-                      fontWeight: FontWeight.w500,
-                    ),
-                  ),
-                ],
-              ],
-            ),
-          ),
-        ),
-      ),
-    );
-  }
-
-  static void hide(BuildContext context) {
-    Navigator.of(context).pop();
-  }
-}
-
-/// 커스텀 로딩 인디케이터
-/// 다양한 스타일의 로딩 애니메이션을 제공합니다.
-class CustomLoadingIndicator extends StatefulWidget {
-  final double size;
-  final Color? color;
-  final LoadingStyle style;
-
-  const CustomLoadingIndicator({
-    super.key,
-    this.size = 50,
-    this.color,
-    this.style = LoadingStyle.circular,
-  });
-
-  @override
-  State<CustomLoadingIndicator> createState() => _CustomLoadingIndicatorState();
-}
-
-class _CustomLoadingIndicatorState extends State<CustomLoadingIndicator>
-    with SingleTickerProviderStateMixin {
-  late AnimationController _controller;
-  late Animation<double> _animation;
-
-  @override
-  void initState() {
-    super.initState();
-    _controller = AnimationController(
-      duration: const Duration(seconds: 1),
-      vsync: this,
-    )..repeat();
-
-    _animation = CurvedAnimation(
-      parent: _controller,
-      curve: Curves.easeInOut,
-    );
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    final effectiveColor = widget.color ?? Theme.of(context).primaryColor;
-
-    switch (widget.style) {
-      case LoadingStyle.circular:
-        return SizedBox(
-          width: widget.size,
-          height: widget.size,
-          child: CircularProgressIndicator(
-            color: effectiveColor,
-            strokeWidth: 3,
-          ),
-        );
-
-      case LoadingStyle.dots:
-        return SizedBox(
-          width: widget.size,
-          height: widget.size / 3,
-          child: Row(
-            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-            children: List.generate(3, (index) {
-              return AnimatedBuilder(
-                animation: _animation,
-                builder: (context, child) {
-                  final delay = index * 0.2;
-                  final value = (_animation.value - delay).clamp(0.0, 1.0);
-                  return Container(
-                    width: widget.size / 5,
-                    height: widget.size / 5,
-                    decoration: BoxDecoration(
-                      color:
-                          effectiveColor.withValues(alpha: 0.3 + value * 0.7),
-                      shape: BoxShape.circle,
-                    ),
-                  );
-                },
-              );
-            }),
-          ),
-        );
-
-      case LoadingStyle.pulse:
-        return AnimatedBuilder(
-          animation: _animation,
-          builder: (context, child) {
-            return Container(
-              width: widget.size,
-              height: widget.size,
-              decoration: BoxDecoration(
-                shape: BoxShape.circle,
-                color: effectiveColor.withValues(alpha: 0.3),
-              ),
-              child: Center(
-                child: Container(
-                  width: widget.size * (0.3 + _animation.value * 0.5),
-                  height: widget.size * (0.3 + _animation.value * 0.5),
-                  decoration: BoxDecoration(
-                    shape: BoxShape.circle,
-                    color:
-                        effectiveColor.withValues(alpha: 1 - _animation.value),
-                  ),
-                ),
-              ),
-            );
-          },
-        );
-    }
-  }
-}
-
-enum LoadingStyle {
-  circular,
-  dots,
-  pulse,
-}

lib/widgets/dialogs/delete_confirmation_dialog.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'dart:ui';
+import '../../utils/reduce_motion.dart';
 import '../../theme/app_colors.dart';
 import '../common/buttons/primary_button.dart';
 import '../common/buttons/secondary_button.dart';
@@ -27,7 +28,10 @@ class DeleteConfirmationDialog extends StatelessWidget {
             ClipRRect(
               borderRadius: BorderRadius.circular(24),
               child: BackdropFilter(
-                filter: ImageFilter.blur(sigmaX: 10, sigmaY: 10),
+                filter: ImageFilter.blur(
+                  sigmaX: ReduceMotion.scale(context, normal: 10, reduced: 4),
+                  sigmaY: ReduceMotion.scale(context, normal: 10, reduced: 4),
+                ),
                 child: Container(
                   decoration: BoxDecoration(
                     color: AppColors.glassCard.withValues(alpha: 0.8),

lib/widgets/empty_state_widget.dart

@@ -5,6 +5,7 @@ import 'glassmorphism_card.dart';
 import 'themed_text.dart';
 import '../theme/app_colors.dart';
 import '../l10n/app_localizations.dart';
+import '../utils/reduce_motion.dart';
 
 /// 구독이 없을 때 표시되는 빈 화면 위젯
 ///
@@ -25,16 +26,20 @@ class EmptyStateWidget extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final beginOffset = ReduceMotion.isEnabled(context)
+        ? const Offset(0, 0.05)
+        : const Offset(0, 0.2);
     return FadeTransition(
       opacity: Tween<double>(begin: 0.0, end: 1.0).animate(
           CurvedAnimation(parent: fadeController, curve: Curves.easeIn)),
       child: Center(
         child: SlideTransition(
           position: Tween<Offset>(
-            begin: const Offset(0, 0.2),
+            begin: beginOffset,
             end: Offset.zero,
           ).animate(CurvedAnimation(
               parent: slideController, curve: Curves.easeOutBack)),
+          child: RepaintBoundary(
             child: GlassmorphismCard(
               width: null,
               margin: const EdgeInsets.all(16),
@@ -45,8 +50,11 @@ class EmptyStateWidget extends StatelessWidget {
                   AnimatedBuilder(
                     animation: rotateController,
                     builder: (context, child) {
+                      final angleScale =
+                          ReduceMotion.isEnabled(context) ? 0.2 : 1.0;
                       return Transform.rotate(
-                      angle: rotateController.value * 2 * math.pi,
+                        angle:
+                            angleScale * rotateController.value * 2 * math.pi,
                         child: Container(
                           padding: const EdgeInsets.all(24),
                           decoration: BoxDecoration(
@@ -58,8 +66,8 @@ class EmptyStateWidget extends StatelessWidget {
                             borderRadius: BorderRadius.circular(16),
                             boxShadow: [
                               BoxShadow(
-                              color:
-                                  AppColors.primaryColor.withValues(alpha: 0.3),
+                                color: AppColors.primaryColor
+                                    .withValues(alpha: 0.3),
                                 spreadRadius: 0,
                                 blurRadius: 16,
                                 offset: const Offset(0, 8),
@@ -125,6 +133,7 @@ class EmptyStateWidget extends StatelessWidget {
             ),
           ),
         ),
+      ),
     );
   }
 }

lib/widgets/exchange_rate_widget.dart

@@ -1,153 +0,0 @@
-import 'package:flutter/material.dart';
-import '../services/exchange_rate_service.dart';
-
-/// 환율 정보를 표시하는 위젯
-/// 달러 금액을 입력받아 원화 금액으로 변환하여 표시합니다.
-class ExchangeRateWidget extends StatefulWidget {
-  /// 달러 금액 변화 감지용 TextEditingController
-  final TextEditingController costController;
-
-  /// 환율 정보를 보여줄지 여부 (통화가 달러일 때만 true)
-  final bool showExchangeRate;
-
-  const ExchangeRateWidget({
-    Key? key,
-    required this.costController,
-    required this.showExchangeRate,
-  }) : super(key: key);
-
-  @override
-  State<ExchangeRateWidget> createState() => _ExchangeRateWidgetState();
-}
-
-class _ExchangeRateWidgetState extends State<ExchangeRateWidget> {
-  final ExchangeRateService _exchangeRateService = ExchangeRateService();
-  String _exchangeRateInfo = '';
-  String _convertedAmount = '';
-
-  @override
-  void initState() {
-    super.initState();
-    _loadExchangeRate();
-    widget.costController.addListener(_updateConvertedAmount);
-  }
-
-  @override
-  void dispose() {
-    widget.costController.removeListener(_updateConvertedAmount);
-    super.dispose();
-  }
-
-  @override
-  void didUpdateWidget(ExchangeRateWidget oldWidget) {
-    super.didUpdateWidget(oldWidget);
-
-    // 통화 변경 감지(달러->원화 또는 원화->달러)되면 리스너 해제 및 재등록
-    if (oldWidget.showExchangeRate != widget.showExchangeRate) {
-      oldWidget.costController.removeListener(_updateConvertedAmount);
-
-      if (widget.showExchangeRate) {
-        widget.costController.addListener(_updateConvertedAmount);
-        _loadExchangeRate();
-        _updateConvertedAmount();
-      } else {
-        setState(() {
-          _exchangeRateInfo = '';
-          _convertedAmount = '';
-        });
-      }
-    }
-  }
-
-  /// 환율 정보 로드
-  Future<void> _loadExchangeRate() async {
-    if (!widget.showExchangeRate) return;
-
-    final rateInfo = await _exchangeRateService.getFormattedExchangeRateInfo();
-    if (mounted) {
-      setState(() {
-        _exchangeRateInfo = rateInfo;
-      });
-    }
-  }
-
-  /// 달러 금액이 변경될 때 원화 금액 업데이트
-  Future<void> _updateConvertedAmount() async {
-    if (!widget.showExchangeRate) return;
-
-    try {
-      // 금액 입력값에서 콤마 제거 후 숫자로 변환
-      final text = widget.costController.text.replaceAll(',', '');
-      if (text.isEmpty) {
-        setState(() {
-          _convertedAmount = '';
-        });
-        return;
-      }
-
-      final amount = double.tryParse(text);
-      if (amount != null) {
-        final converted =
-            await _exchangeRateService.getFormattedKrwAmount(amount);
-        if (mounted) {
-          setState(() {
-            _convertedAmount = converted;
-          });
-        }
-      }
-    } catch (e) {
-      // 오류 발생 시 빈 문자열 표시
-      setState(() {
-        _convertedAmount = '';
-      });
-    }
-  }
-
-  /// 환율 정보 텍스트 위젯 생성
-  Widget buildExchangeRateInfo() {
-    if (_exchangeRateInfo.isEmpty) return const SizedBox.shrink();
-
-    return Text(
-      _exchangeRateInfo,
-      style: TextStyle(
-        fontSize: 12,
-        color: Colors.grey[600],
-        fontWeight: FontWeight.w500,
-      ),
-    );
-  }
-
-  /// 환산 금액 텍스트 위젯 생성
-  Widget buildConvertedAmount() {
-    if (_convertedAmount.isEmpty) return const SizedBox.shrink();
-
-    return Text(
-      _convertedAmount,
-      style: const TextStyle(
-        fontSize: 14,
-        color: Colors.blue,
-        fontWeight: FontWeight.w500,
-      ),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    if (!widget.showExchangeRate) {
-      return const SizedBox.shrink(); // 표시할 필요가 없으면 빈 위젯 반환
-    }
-
-    return const Column(
-      crossAxisAlignment: CrossAxisAlignment.end,
-      children: [
-        // 이 위젯은 이제 환율 정보만 제공하고, 실제 UI는 스크린에서 구성
-      ],
-    );
-  }
-
-  // 익스포즈드 메서드: 환율 정보 문자열 가져오기
-  String get exchangeRateInfo => _exchangeRateInfo;
-
-  // 익스포즈드 메서드: 변환된 금액 문자열 가져오기
-  String get convertedAmount => _convertedAmount;
-}

lib/widgets/expandable_fab.dart

@@ -1,269 +0,0 @@
-import 'package:flutter/material.dart';
-import 'dart:math' as math;
-import '../theme/app_colors.dart';
-import '../utils/haptic_feedback_helper.dart';
-import 'glassmorphism_card.dart';
-
-class ExpandableFab extends StatefulWidget {
-  final List<FabAction> actions;
-  final double distance;
-
-  const ExpandableFab({
-    super.key,
-    required this.actions,
-    this.distance = 100.0,
-  });
-
-  @override
-  State<ExpandableFab> createState() => _ExpandableFabState();
-}
-
-class _ExpandableFabState extends State<ExpandableFab>
-    with SingleTickerProviderStateMixin {
-  late AnimationController _controller;
-  late Animation<double> _expandAnimation;
-  late Animation<double> _rotateAnimation;
-  bool _isExpanded = false;
-
-  @override
-  void initState() {
-    super.initState();
-    _controller = AnimationController(
-      duration: const Duration(milliseconds: 300),
-      vsync: this,
-    );
-
-    _expandAnimation = CurvedAnimation(
-      parent: _controller,
-      curve: Curves.easeOutBack,
-      reverseCurve: Curves.easeInBack,
-    );
-
-    _rotateAnimation = Tween<double>(
-      begin: 0.0,
-      end: math.pi / 4,
-    ).animate(CurvedAnimation(
-      parent: _controller,
-      curve: Curves.easeInOut,
-    ));
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  void _toggle() {
-    setState(() {
-      _isExpanded = !_isExpanded;
-    });
-
-    if (_isExpanded) {
-      HapticFeedbackHelper.mediumImpact();
-      _controller.forward();
-    } else {
-      HapticFeedbackHelper.lightImpact();
-      _controller.reverse();
-    }
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Stack(
-      alignment: Alignment.bottomRight,
-      children: [
-        // 배경 오버레이 (확장 시)
-        if (_isExpanded)
-          GestureDetector(
-            onTap: _toggle,
-            child: AnimatedBuilder(
-              animation: _expandAnimation,
-              builder: (context, child) {
-                return Container(
-                  color: AppColors.shadowBlack
-                      .withValues(alpha: 3.75 * _expandAnimation.value),
-                );
-              },
-            ),
-          ),
-
-        // 액션 버튼들
-        ...widget.actions.asMap().entries.map((entry) {
-          final index = entry.key;
-          final action = entry.value;
-          final angle = (index + 1) * (math.pi / 2 / widget.actions.length);
-
-          return AnimatedBuilder(
-            animation: _expandAnimation,
-            builder: (context, child) {
-              final distance = widget.distance * _expandAnimation.value;
-              final x = distance * math.cos(angle);
-              final y = distance * math.sin(angle);
-
-              return Transform.translate(
-                offset: Offset(-x, -y),
-                child: ScaleTransition(
-                  scale: _expandAnimation,
-                  child: FloatingActionButton.small(
-                    heroTag: 'fab_action_$index',
-                    onPressed: _isExpanded
-                        ? () {
-                            HapticFeedbackHelper.lightImpact();
-                            _toggle();
-                            action.onPressed();
-                          }
-                        : null,
-                    backgroundColor: action.color ?? AppColors.primaryColor,
-                    child: Icon(
-                      action.icon,
-                      size: 20,
-                      color: AppColors.pureWhite,
-                    ),
-                  ),
-                ),
-              );
-            },
-          );
-        }),
-
-        // 메인 FAB
-        AnimatedBuilder(
-          animation: _rotateAnimation,
-          builder: (context, child) {
-            return Transform.rotate(
-              angle: _rotateAnimation.value,
-              child: FloatingActionButton(
-                onPressed: _toggle,
-                backgroundColor: AppColors.primaryColor,
-                child: Icon(
-                  _isExpanded ? Icons.close : Icons.add,
-                  size: 28,
-                  color: Colors.white,
-                ),
-              ),
-            );
-          },
-        ),
-
-        // 라벨 표시
-        if (_isExpanded)
-          ...widget.actions.asMap().entries.map((entry) {
-            final index = entry.key;
-            final action = entry.value;
-            final angle = (index + 1) * (math.pi / 2 / widget.actions.length);
-
-            return AnimatedBuilder(
-              animation: _expandAnimation,
-              builder: (context, child) {
-                final distance = widget.distance * _expandAnimation.value;
-                final x = distance * math.cos(angle);
-                final y = distance * math.sin(angle);
-
-                return Transform.translate(
-                  offset: Offset(-x - 80, -y),
-                  child: FadeTransition(
-                    opacity: _expandAnimation,
-                    child: GlassmorphismCard(
-                      padding: const EdgeInsets.symmetric(
-                        horizontal: 12,
-                        vertical: 6,
-                      ),
-                      borderRadius: 8,
-                      blur: 10,
-                      child: Text(
-                        action.label,
-                        style: const TextStyle(
-                          fontSize: 12,
-                          fontWeight: FontWeight.w600,
-                          color: AppColors.darkNavy,
-                        ),
-                      ),
-                    ),
-                  ),
-                );
-              },
-            );
-          }),
-      ],
-    );
-  }
-}
-
-class FabAction {
-  final IconData icon;
-  final String label;
-  final VoidCallback onPressed;
-  final Color? color;
-
-  const FabAction({
-    required this.icon,
-    required this.label,
-    required this.onPressed,
-    this.color,
-  });
-}
-
-// 드래그 가능한 FAB
-class DraggableFab extends StatefulWidget {
-  final Widget child;
-  final EdgeInsets? padding;
-
-  const DraggableFab({
-    super.key,
-    required this.child,
-    this.padding,
-  });
-
-  @override
-  State<DraggableFab> createState() => _DraggableFabState();
-}
-
-class _DraggableFabState extends State<DraggableFab> {
-  Offset _position = const Offset(20, 20);
-  bool _isDragging = false;
-
-  @override
-  Widget build(BuildContext context) {
-    final screenSize = MediaQuery.of(context).size;
-    final padding = widget.padding ?? const EdgeInsets.all(20);
-
-    return Stack(
-      children: [
-        Positioned(
-          right: _position.dx,
-          bottom: _position.dy,
-          child: GestureDetector(
-            onPanStart: (_) {
-              setState(() => _isDragging = true);
-              HapticFeedbackHelper.lightImpact();
-            },
-            onPanUpdate: (details) {
-              setState(() {
-                _position = Offset(
-                  (_position.dx - details.delta.dx).clamp(
-                    padding.right,
-                    screenSize.width - 100 - padding.left,
-                  ),
-                  (_position.dy - details.delta.dy).clamp(
-                    padding.bottom,
-                    screenSize.height - 200 - padding.top,
-                  ),
-                );
-              });
-            },
-            onPanEnd: (_) {
-              setState(() => _isDragging = false);
-              HapticFeedbackHelper.lightImpact();
-            },
-            child: AnimatedScale(
-              duration: const Duration(milliseconds: 150),
-              scale: _isDragging ? 0.9 : 1.0,
-              child: widget.child,
-            ),
-          ),
-        ),
-      ],
-    );
-  }
-}

lib/widgets/floating_navigation_bar.dart

@@ -4,6 +4,7 @@ import '../theme/app_colors.dart';
 import 'glassmorphism_card.dart';
 import '../l10n/app_localizations.dart';
 import '../utils/platform_helper.dart';
+import '../utils/reduce_motion.dart';
 
 class FloatingNavigationBar extends StatefulWidget {
   final int selectedIndex;
@@ -30,7 +31,9 @@ class _FloatingNavigationBarState extends State<FloatingNavigationBar>
   void initState() {
     super.initState();
     _controller = AnimationController(
-      duration: const Duration(milliseconds: 300),
+      duration: ReduceMotion.platform()
+          ? const Duration(milliseconds: 0)
+          : const Duration(milliseconds: 300),
       vsync: this,
     );
     _animation = CurvedAnimation(
@@ -72,9 +75,13 @@ class _FloatingNavigationBarState extends State<FloatingNavigationBar>
           right: 16,
           height: 88,
           child: Transform.translate(
-            offset: Offset(0, 100 * (1 - _animation.value)),
+            offset: Offset(
+                0,
+                ReduceMotion.isEnabled(context)
+                    ? 0
+                    : 100 * (1 - _animation.value)),
             child: Opacity(
-              opacity: _animation.value,
+              opacity: ReduceMotion.isEnabled(context) ? 1 : _animation.value,
               child: Container(
                 margin: const EdgeInsets.all(4), // 그림자 공간 확보
                 decoration: BoxDecoration(
@@ -220,12 +227,14 @@ class _AddButtonState extends State<_AddButton>
   void initState() {
     super.initState();
     _controller = AnimationController(
-      duration: const Duration(milliseconds: 150),
+      duration: ReduceMotion.platform()
+          ? const Duration(milliseconds: 0)
+          : const Duration(milliseconds: 150),
       vsync: this,
     );
     _scaleAnimation = Tween<double>(
       begin: 1.0,
-      end: 0.9,
+      end: ReduceMotion.platform() ? 1.0 : 0.9,
     ).animate(CurvedAnimation(
       parent: _controller,
       curve: Curves.easeInOut,

lib/widgets/glassmorphic_app_bar.dart

@@ -1,320 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import 'dart:ui';
-import '../theme/app_colors.dart';
-import 'themed_text.dart';
-import '../l10n/app_localizations.dart';
-
-/// 글래스모피즘 효과가 적용된 통일된 앱바
-class GlassmorphicAppBar extends StatelessWidget
-    implements PreferredSizeWidget {
-  final String title;
-  final List<Widget>? actions;
-  final Widget? leading;
-  final bool automaticallyImplyLeading;
-  final double elevation;
-  final Color? backgroundColor;
-  final double blur;
-  final double opacity;
-  final PreferredSizeWidget? bottom;
-  final bool centerTitle;
-  final double? titleSpacing;
-  final VoidCallback? onBackPressed;
-
-  const GlassmorphicAppBar({
-    super.key,
-    required this.title,
-    this.actions,
-    this.leading,
-    this.automaticallyImplyLeading = true,
-    this.elevation = 0,
-    this.backgroundColor,
-    this.blur = 20,
-    this.opacity = 0.1,
-    this.bottom,
-    this.centerTitle = false,
-    this.titleSpacing,
-    this.onBackPressed,
-  });
-
-  @override
-  Size get preferredSize => Size.fromHeight(
-      kToolbarHeight + (bottom?.preferredSize.height ?? 0.0) + 0.5);
-
-  @override
-  Widget build(BuildContext context) {
-    final isDarkMode = Theme.of(context).brightness == Brightness.dark;
-    final canPop = Navigator.of(context).canPop();
-
-    return ClipRRect(
-      child: BackdropFilter(
-        filter: ImageFilter.blur(sigmaX: blur, sigmaY: blur),
-        child: Container(
-          decoration: BoxDecoration(
-            gradient: LinearGradient(
-              begin: Alignment.topLeft,
-              end: Alignment.bottomRight,
-              colors: [
-                (backgroundColor ??
-                        (isDarkMode
-                            ? AppColors.glassBackgroundDark
-                            : AppColors.glassBackground))
-                    .withValues(alpha: opacity),
-                (backgroundColor ??
-                        (isDarkMode
-                            ? AppColors.glassSurfaceDark
-                            : AppColors.glassSurface))
-                    .withValues(alpha: opacity * 0.8),
-              ],
-            ),
-            border: Border(
-              bottom: BorderSide(
-                color: isDarkMode
-                    ? AppColors.primaryColor.withValues(alpha: 0.3)
-                    : AppColors.glassBorder.withValues(alpha: 0.5),
-                width: 0.5,
-              ),
-            ),
-          ),
-          child: SafeArea(
-            bottom: false,
-            child: ClipRect(
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  Flexible(
-                    child: SizedBox(
-                      height: kToolbarHeight,
-                      child: NavigationToolbar(
-                        leading: leading ??
-                            (automaticallyImplyLeading &&
-                                    (canPop || onBackPressed != null)
-                                ? _buildBackButton(context)
-                                : null),
-                        middle: _buildTitle(context),
-                        trailing: actions != null
-                            ? Row(
-                                mainAxisSize: MainAxisSize.min,
-                                children: actions!,
-                              )
-                            : null,
-                        centerMiddle: centerTitle,
-                        middleSpacing:
-                            titleSpacing ?? NavigationToolbar.kMiddleSpacing,
-                      ),
-                    ),
-                  ),
-                  if (bottom != null) bottom!,
-                ],
-              ),
-            ),
-          ),
-        ),
-      ),
-    );
-  }
-
-  Widget _buildBackButton(BuildContext context) {
-    return IconButton(
-      icon: const Icon(Icons.arrow_back_ios_new_rounded),
-      onPressed: onBackPressed ??
-          () {
-            HapticFeedback.lightImpact();
-            Navigator.of(context).pop();
-          },
-      splashRadius: 24,
-      tooltip: AppLocalizations.of(context).back,
-      color: ThemedText.getContrastColor(context),
-    );
-  }
-
-  Widget _buildTitle(BuildContext context) {
-    return Padding(
-      padding: const EdgeInsets.symmetric(horizontal: 16),
-      child: ThemedText.headline(
-        text: title,
-        style: const TextStyle(
-          fontSize: 22,
-          fontWeight: FontWeight.w600,
-          letterSpacing: -0.2,
-        ),
-      ),
-    );
-  }
-
-  /// 투명 스타일 팩토리
-  static GlassmorphicAppBar transparent({
-    required String title,
-    List<Widget>? actions,
-    Widget? leading,
-    VoidCallback? onBackPressed,
-  }) {
-    return GlassmorphicAppBar(
-      title: title,
-      actions: actions,
-      leading: leading,
-      blur: 30,
-      opacity: 0.05,
-      onBackPressed: onBackPressed,
-    );
-  }
-
-  /// 반투명 스타일 팩토리
-  static GlassmorphicAppBar translucent({
-    required String title,
-    List<Widget>? actions,
-    Widget? leading,
-    VoidCallback? onBackPressed,
-  }) {
-    return GlassmorphicAppBar(
-      title: title,
-      actions: actions,
-      leading: leading,
-      blur: 20,
-      opacity: 0.15,
-      onBackPressed: onBackPressed,
-    );
-  }
-}
-
-/// 확장된 글래스모피즘 앱바 (이미지나 추가 콘텐츠 포함)
-class GlassmorphicSliverAppBar extends StatelessWidget {
-  final String title;
-  final List<Widget>? actions;
-  final Widget? leading;
-  final double expandedHeight;
-  final bool floating;
-  final bool pinned;
-  final bool snap;
-  final Widget? flexibleSpace;
-  final double blur;
-  final double opacity;
-  final bool automaticallyImplyLeading;
-  final VoidCallback? onBackPressed;
-  final bool centerTitle;
-
-  const GlassmorphicSliverAppBar({
-    super.key,
-    required this.title,
-    this.actions,
-    this.leading,
-    this.expandedHeight = kToolbarHeight,
-    this.floating = false,
-    this.pinned = true,
-    this.snap = false,
-    this.flexibleSpace,
-    this.blur = 20,
-    this.opacity = 0.1,
-    this.automaticallyImplyLeading = true,
-    this.onBackPressed,
-    this.centerTitle = false,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final isDarkMode = Theme.of(context).brightness == Brightness.dark;
-    final canPop = Navigator.of(context).canPop();
-
-    return SliverAppBar(
-      expandedHeight: expandedHeight,
-      floating: floating,
-      pinned: pinned,
-      snap: snap,
-      backgroundColor: Colors.transparent,
-      elevation: 0,
-      automaticallyImplyLeading: false,
-      leading: leading ??
-          (automaticallyImplyLeading && (canPop || onBackPressed != null)
-              ? IconButton(
-                  icon: const Icon(Icons.arrow_back_ios_new_rounded),
-                  onPressed: onBackPressed ??
-                      () {
-                        HapticFeedback.lightImpact();
-                        Navigator.of(context).pop();
-                      },
-                  splashRadius: 24,
-                  tooltip: AppLocalizations.of(context).back,
-                )
-              : null),
-      actions: actions,
-      centerTitle: centerTitle,
-      flexibleSpace: LayoutBuilder(
-        builder: (BuildContext context, BoxConstraints constraints) {
-          final top = constraints.biggest.height;
-          final isCollapsed =
-              top <= kToolbarHeight + MediaQuery.of(context).padding.top;
-
-          return FlexibleSpaceBar(
-            title: isCollapsed
-                ? ThemedText.headline(
-                    text: title,
-                    style: const TextStyle(
-                      fontSize: 18,
-                      fontWeight: FontWeight.w600,
-                      letterSpacing: -0.2,
-                    ),
-                  )
-                : null,
-            centerTitle: centerTitle,
-            titlePadding:
-                const EdgeInsets.only(left: 16, bottom: 16, right: 16),
-            background: Stack(
-              fit: StackFit.expand,
-              children: [
-                // 글래스모피즘 배경
-                ClipRRect(
-                  child: BackdropFilter(
-                    filter: ImageFilter.blur(sigmaX: blur, sigmaY: blur),
-                    child: Container(
-                      decoration: BoxDecoration(
-                        gradient: LinearGradient(
-                          begin: Alignment.topLeft,
-                          end: Alignment.bottomRight,
-                          colors: [
-                            (isDarkMode
-                                    ? AppColors.glassBackgroundDark
-                                    : AppColors.glassBackground)
-                                .withValues(alpha: opacity),
-                            (isDarkMode
-                                    ? AppColors.glassSurfaceDark
-                                    : AppColors.glassSurface)
-                                .withValues(alpha: opacity * 0.8),
-                          ],
-                        ),
-                        border: Border(
-                          bottom: BorderSide(
-                            color: isDarkMode
-                                ? AppColors.primaryColor.withValues(alpha: 0.3)
-                                : AppColors.glassBorder.withValues(alpha: 0.5),
-                            width: 0.5,
-                          ),
-                        ),
-                      ),
-                    ),
-                  ),
-                ),
-                // 확장 상태에서만 보이는 타이틀
-                if (!isCollapsed)
-                  Positioned(
-                    left: 16,
-                    right: 16,
-                    bottom: 16,
-                    child: ThemedText.headline(
-                      text: title,
-                      style: const TextStyle(
-                        fontSize: 28,
-                        fontWeight: FontWeight.w700,
-                        letterSpacing: -0.5,
-                      ),
-                    ),
-                  ),
-                // 커스텀 flexibleSpace가 있으면 추가
-                if (flexibleSpace != null) flexibleSpace!,
-              ],
-            ),
-          );
-        },
-      ),
-    );
-  }
-}

lib/widgets/glassmorphism_card.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import '../utils/logger.dart';
 import 'dart:ui';
 import '../theme/app_colors.dart';
+import '../utils/reduce_motion.dart';
 import 'themed_text.dart';
 
 class GlassmorphismCard extends StatelessWidget {
@@ -52,7 +53,12 @@ class GlassmorphismCard extends StatelessWidget {
           child: ClipRRect(
             borderRadius: BorderRadius.circular(borderRadius),
             child: BackdropFilter(
-              filter: ImageFilter.blur(sigmaX: blur, sigmaY: blur),
+              filter: ImageFilter.blur(
+                sigmaX: ReduceMotion.scale(context,
+                    normal: blur, reduced: blur * 0.4),
+                sigmaY: ReduceMotion.scale(context,
+                    normal: blur, reduced: blur * 0.4),
+              ),
               child: Container(
                 padding: padding,
                 decoration: BoxDecoration(
@@ -75,12 +81,13 @@ class GlassmorphismCard extends StatelessWidget {
                       ),
                   boxShadow: boxShadow ??
                       [
-                        const BoxShadow(
+                        BoxShadow(
                           color: AppColors
-                              .shadowBlack, // color.md 가이드: rgba(0,0,0,0.08)
-                          blurRadius: 20,
+                              .shadowBlack, // color.md: rgba(0,0,0,0.08)
+                          blurRadius: ReduceMotion.scale(context,
+                              normal: 20, reduced: 10),
                           spreadRadius: -5,
-                          offset: Offset(0, 10),
+                          offset: const Offset(0, 10),
                         ),
                       ],
                 ),
@@ -209,15 +216,18 @@ class _AnimatedGlassmorphismCardState extends State<AnimatedGlassmorphismCard>
       child: AnimatedBuilder(
         animation: _controller,
         builder: (context, child) {
+          final scaleValue = ReduceMotion.scale(context,
+              normal: _scaleAnimation.value, reduced: 1.0);
           return Transform.scale(
-            scale: _scaleAnimation.value,
+            scale: scaleValue,
             child: GlassmorphismCard(
               padding: widget.padding,
               margin: widget.margin,
               width: widget.width,
               height: widget.height,
               borderRadius: widget.borderRadius,
-              blur: _blurAnimation.value,
+              blur: ReduceMotion.scale(context,
+                  normal: _blurAnimation.value, reduced: widget.blur),
               opacity: widget.opacity,
               onTap: null, // GlassmorphismCard의 onTap은 사용하지 않음
               child: widget.child,

lib/widgets/main_summary_card.dart

@@ -42,6 +42,7 @@ class MainScreenSummaryCard extends StatelessWidget {
           CurvedAnimation(parent: fadeController, curve: Curves.easeIn)),
       child: Padding(
         padding: const EdgeInsets.fromLTRB(16, 23, 16, 12),
+        child: RepaintBoundary(
           child: GlassmorphismCard(
             borderRadius: 16,
             blur: 15,
@@ -113,7 +114,8 @@ class MainScreenSummaryCard extends StatelessWidget {
                                         ),
                                         decoration: BoxDecoration(
                                           color: const Color(0xFFE5F2FF),
-                                        borderRadius: BorderRadius.circular(4),
+                                          borderRadius:
+                                              BorderRadius.circular(4),
                                           border: Border.all(
                                             color: const Color(0xFFBFDBFE),
                                             width: 1,
@@ -265,7 +267,8 @@ class MainScreenSummaryCard extends StatelessWidget {
                                   Container(
                                     padding: const EdgeInsets.all(6),
                                     decoration: BoxDecoration(
-                                    color: Colors.white.withValues(alpha: 0.25),
+                                      color:
+                                          Colors.white.withValues(alpha: 0.25),
                                       shape: BoxShape.circle,
                                     ),
                                     child: const Icon(
@@ -277,7 +280,8 @@ class MainScreenSummaryCard extends StatelessWidget {
                                   ),
                                   const SizedBox(width: 10),
                                   Column(
-                                  crossAxisAlignment: CrossAxisAlignment.start,
+                                    crossAxisAlignment:
+                                        CrossAxisAlignment.start,
                                     children: [
                                       Text(
                                         AppLocalizations.of(context)
@@ -312,7 +316,8 @@ class MainScreenSummaryCard extends StatelessWidget {
                                             children: [
                                               Text(
                                                 NumberFormat.currency(
-                                                locale: defaultCurrency == 'KRW'
+                                                  locale: defaultCurrency ==
+                                                          'KRW'
                                                       ? 'ko_KR'
                                                       : defaultCurrency == 'JPY'
                                                           ? 'ja_JP'
@@ -356,6 +361,7 @@ class MainScreenSummaryCard extends StatelessWidget {
             ),
           ),
         ),
+      ),
     );
   }
 

lib/widgets/skeleton_loading.dart

@@ -1,159 +0,0 @@
-import 'package:flutter/material.dart';
-import 'glassmorphism_card.dart';
-
-class SkeletonLoading extends StatelessWidget {
-  final double? width;
-  final double? height;
-  final double borderRadius;
-
-  const SkeletonLoading({
-    Key? key,
-    this.width,
-    this.height,
-    this.borderRadius = 8.0,
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    // 단일 스켈레톤 아이템이 요청된 경우
-    if (width != null || height != null) {
-      return _buildSingleSkeleton();
-    }
-
-    // 기본 전체 화면 스켈레톤
-    return Column(
-      children: [
-        // 요약 카드 스켈레톤
-        GlassmorphismCard(
-          margin: const EdgeInsets.all(16),
-          padding: const EdgeInsets.all(16.0),
-          blur: 10,
-          opacity: 0.1,
-          child: Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              Container(
-                width: 100,
-                height: 24,
-                decoration: BoxDecoration(
-                  color: Colors.grey[300],
-                  borderRadius: BorderRadius.circular(4),
-                ),
-              ),
-              const SizedBox(height: 16),
-              Row(
-                mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                children: [
-                  _buildSkeletonColumn(),
-                  _buildSkeletonColumn(),
-                ],
-              ),
-            ],
-          ),
-        ),
-        // 구독 목록 스켈레톤
-        Expanded(
-          child: ListView.builder(
-            itemCount: 5,
-            itemBuilder: (context, index) {
-              return GlassmorphismCard(
-                margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-                padding: const EdgeInsets.all(16),
-                blur: 10,
-                opacity: 0.1,
-                child: Row(
-                  children: [
-                    Expanded(
-                      child: Column(
-                        crossAxisAlignment: CrossAxisAlignment.start,
-                        children: [
-                          Container(
-                            width: 200,
-                            height: 24,
-                            decoration: BoxDecoration(
-                              color: Colors.grey[300],
-                              borderRadius: BorderRadius.circular(4),
-                            ),
-                          ),
-                          const SizedBox(height: 8),
-                          Container(
-                            width: 150,
-                            height: 16,
-                            decoration: BoxDecoration(
-                              color: Colors.grey[300],
-                              borderRadius: BorderRadius.circular(4),
-                            ),
-                          ),
-                          const SizedBox(height: 4),
-                          Container(
-                            width: 180,
-                            height: 16,
-                            decoration: BoxDecoration(
-                              color: Colors.grey[300],
-                              borderRadius: BorderRadius.circular(4),
-                            ),
-                          ),
-                        ],
-                      ),
-                    ),
-                  ],
-                ),
-              );
-            },
-          ),
-        ),
-      ],
-    );
-  }
-
-  Widget _buildSingleSkeleton() {
-    return Container(
-      width: width,
-      height: height,
-      decoration: BoxDecoration(
-        color: Colors.grey[300],
-        borderRadius: BorderRadius.circular(borderRadius),
-      ),
-      child: AnimatedContainer(
-        duration: const Duration(milliseconds: 1500),
-        decoration: BoxDecoration(
-          borderRadius: BorderRadius.circular(borderRadius),
-          gradient: LinearGradient(
-            begin: Alignment.centerLeft,
-            end: Alignment.centerRight,
-            colors: [
-              Colors.grey[300]!,
-              Colors.grey[100]!,
-              Colors.grey[300]!,
-            ],
-          ),
-        ),
-      ),
-    );
-  }
-
-  Widget _buildSkeletonColumn() {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Container(
-          width: 80,
-          height: 16,
-          decoration: BoxDecoration(
-            color: Colors.grey[300],
-            borderRadius: BorderRadius.circular(4),
-          ),
-        ),
-        const SizedBox(height: 4),
-        Container(
-          width: 100,
-          height: 24,
-          decoration: BoxDecoration(
-            color: Colors.grey[300],
-            borderRadius: BorderRadius.circular(4),
-          ),
-        ),
-      ],
-    );
-  }
-}

lib/widgets/spring_animation_widget.dart

@@ -1,340 +0,0 @@
-import 'package:flutter/material.dart';
-
-/// 물리 기반 스프링 애니메이션을 적용하는 위젯
-class SpringAnimationWidget extends StatefulWidget {
-  final Widget child;
-  final Duration delay;
-  final SpringDescription spring;
-  final Offset? initialOffset;
-  final double? initialScale;
-  final double? initialRotation;
-
-  const SpringAnimationWidget({
-    super.key,
-    required this.child,
-    this.delay = Duration.zero,
-    this.spring = const SpringDescription(
-      mass: 1,
-      stiffness: 100,
-      damping: 10,
-    ),
-    this.initialOffset,
-    this.initialScale,
-    this.initialRotation,
-  });
-
-  @override
-  State<SpringAnimationWidget> createState() => _SpringAnimationWidgetState();
-}
-
-class _SpringAnimationWidgetState extends State<SpringAnimationWidget>
-    with TickerProviderStateMixin {
-  late AnimationController _controller;
-  late Animation<Offset> _offsetAnimation;
-  late Animation<double> _scaleAnimation;
-  late Animation<double> _rotationAnimation;
-
-  @override
-  void initState() {
-    super.initState();
-    _controller = AnimationController(
-      vsync: this,
-      duration: const Duration(seconds: 2),
-    );
-
-    // 오프셋 애니메이션
-    _offsetAnimation = Tween<Offset>(
-      begin: widget.initialOffset ?? const Offset(0, 50),
-      end: Offset.zero,
-    ).animate(CurvedAnimation(
-      parent: _controller,
-      curve: Curves.elasticOut,
-    ));
-
-    // 스케일 애니메이션
-    _scaleAnimation = Tween<double>(
-      begin: widget.initialScale ?? 0.5,
-      end: 1.0,
-    ).animate(CurvedAnimation(
-      parent: _controller,
-      curve: Curves.elasticOut,
-    ));
-
-    // 회전 애니메이션
-    _rotationAnimation = Tween<double>(
-      begin: widget.initialRotation ?? 0.0,
-      end: 0.0,
-    ).animate(CurvedAnimation(
-      parent: _controller,
-      curve: Curves.elasticOut,
-    ));
-
-    // 지연 후 애니메이션 시작
-    Future.delayed(widget.delay, () {
-      if (mounted) {
-        _controller.forward();
-      }
-    });
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return AnimatedBuilder(
-      animation: _controller,
-      builder: (context, child) {
-        return Transform.translate(
-          offset: _offsetAnimation.value,
-          child: Transform.scale(
-            scale: _scaleAnimation.value,
-            child: Transform.rotate(
-              angle: _rotationAnimation.value,
-              child: child,
-            ),
-          ),
-        );
-      },
-      child: widget.child,
-    );
-  }
-}
-
-/// 바운스 효과가 있는 버튼
-class BouncyButton extends StatefulWidget {
-  final Widget child;
-  final VoidCallback? onPressed;
-  final EdgeInsetsGeometry? padding;
-  final BoxDecoration? decoration;
-
-  const BouncyButton({
-    super.key,
-    required this.child,
-    this.onPressed,
-    this.padding,
-    this.decoration,
-  });
-
-  @override
-  State<BouncyButton> createState() => _BouncyButtonState();
-}
-
-class _BouncyButtonState extends State<BouncyButton>
-    with SingleTickerProviderStateMixin {
-  late AnimationController _controller;
-  late Animation<double> _scaleAnimation;
-
-  @override
-  void initState() {
-    super.initState();
-    _controller = AnimationController(
-      duration: const Duration(milliseconds: 200),
-      vsync: this,
-    );
-
-    _scaleAnimation = Tween<double>(
-      begin: 1.0,
-      end: 0.95,
-    ).animate(CurvedAnimation(
-      parent: _controller,
-      curve: Curves.easeInOut,
-    ));
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  void _handleTapDown(TapDownDetails details) {
-    _controller.forward();
-  }
-
-  void _handleTapUp(TapUpDetails details) {
-    _controller.reverse();
-    widget.onPressed?.call();
-  }
-
-  void _handleTapCancel() {
-    _controller.reverse();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return GestureDetector(
-      onTapDown: _handleTapDown,
-      onTapUp: _handleTapUp,
-      onTapCancel: _handleTapCancel,
-      child: AnimatedBuilder(
-        animation: _scaleAnimation,
-        builder: (context, child) {
-          return Transform.scale(
-            scale: _scaleAnimation.value,
-            child: Container(
-              padding: widget.padding,
-              decoration: widget.decoration,
-              child: widget.child,
-            ),
-          );
-        },
-      ),
-    );
-  }
-}
-
-/// 중력 효과 애니메이션
-class GravityAnimation extends StatefulWidget {
-  final Widget child;
-  final double gravity;
-  final double bounceFactor;
-  final double initialVelocity;
-
-  const GravityAnimation({
-    super.key,
-    required this.child,
-    this.gravity = 9.8,
-    this.bounceFactor = 0.8,
-    this.initialVelocity = 0,
-  });
-
-  @override
-  State<GravityAnimation> createState() => _GravityAnimationState();
-}
-
-class _GravityAnimationState extends State<GravityAnimation>
-    with SingleTickerProviderStateMixin {
-  late AnimationController _controller;
-  double _position = 0;
-  double _velocity = 0;
-  final double _floor = 300;
-
-  @override
-  void initState() {
-    super.initState();
-    _velocity = widget.initialVelocity;
-    _controller = AnimationController(
-      vsync: this,
-      duration: const Duration(seconds: 10),
-    )..addListener(_updatePhysics);
-
-    _controller.repeat();
-  }
-
-  void _updatePhysics() {
-    setState(() {
-      // 속도 업데이트 (중력 적용)
-      _velocity += widget.gravity * 0.016; // 60fps 가정
-
-      // 위치 업데이트
-      _position += _velocity;
-
-      // 바닥 충돌 감지
-      if (_position >= _floor) {
-        _position = _floor;
-        _velocity = -_velocity * widget.bounceFactor;
-
-        // 너무 작은 바운스는 멈춤
-        if (_velocity.abs() < 1) {
-          _velocity = 0;
-        }
-      }
-    });
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Transform.translate(
-      offset: Offset(0, _position),
-      child: widget.child,
-    );
-  }
-}
-
-/// 물결 효과 애니메이션
-class RippleAnimation extends StatefulWidget {
-  final Widget child;
-  final Color rippleColor;
-  final Duration duration;
-
-  const RippleAnimation({
-    super.key,
-    required this.child,
-    this.rippleColor = Colors.blue,
-    this.duration = const Duration(milliseconds: 600),
-  });
-
-  @override
-  State<RippleAnimation> createState() => _RippleAnimationState();
-}
-
-class _RippleAnimationState extends State<RippleAnimation>
-    with SingleTickerProviderStateMixin {
-  late AnimationController _controller;
-  late Animation<double> _animation;
-
-  @override
-  void initState() {
-    super.initState();
-    _controller = AnimationController(
-      duration: widget.duration,
-      vsync: this,
-    );
-
-    _animation = Tween<double>(
-      begin: 0.0,
-      end: 1.0,
-    ).animate(CurvedAnimation(
-      parent: _controller,
-      curve: Curves.easeOut,
-    ));
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  void _handleTap() {
-    _controller.forward(from: 0.0);
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return GestureDetector(
-      onTap: _handleTap,
-      child: Stack(
-        alignment: Alignment.center,
-        children: [
-          AnimatedBuilder(
-            animation: _animation,
-            builder: (context, child) {
-              return Container(
-                width: 100 + 200 * _animation.value,
-                height: 100 + 200 * _animation.value,
-                decoration: BoxDecoration(
-                  shape: BoxShape.circle,
-                  color: widget.rippleColor.withValues(
-                    alpha: (1 - _animation.value) * 0.3,
-                  ),
-                ),
-              );
-            },
-          ),
-          widget.child,
-        ],
-      ),
-    );
-  }
-}

lib/widgets/staggered_list_animation.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'dart:math' as math;
+import '../utils/reduce_motion.dart';
 
 /// 스태거 애니메이션이 적용된 리스트 위젯
 class StaggeredListAnimation extends StatefulWidget {
@@ -95,13 +96,14 @@ class _StaggeredListAnimationState extends State<StaggeredListAnimation>
 
   @override
   Widget build(BuildContext context) {
+    if (ReduceMotion.platform()) {
       return widget.direction == Axis.vertical
-        ? Column(
-            children: _buildAnimatedChildren(),
-          )
-        : Row(
-            children: _buildAnimatedChildren(),
-          );
+          ? Column(children: widget.children)
+          : Row(children: widget.children);
+    }
+    return widget.direction == Axis.vertical
+        ? Column(children: _buildAnimatedChildren())
+        : Row(children: _buildAnimatedChildren());
   }
 
   List<Widget> _buildAnimatedChildren() {
@@ -156,8 +158,9 @@ class _StaggeredAnimationItemState extends State<StaggeredAnimationItem>
   @override
   void initState() {
     super.initState();
+    final reduced = ReduceMotion.platform();
     _controller = AnimationController(
-      duration: widget.duration,
+      duration: reduced ? Duration.zero : widget.duration,
       vsync: this,
     );
 
@@ -170,7 +173,9 @@ class _StaggeredAnimationItemState extends State<StaggeredAnimationItem>
     ));
 
     _slideAnimation = Tween<Offset>(
-      begin: const Offset(0, 0.3),
+      begin: ReduceMotion.platform()
+          ? const Offset(0, 0.05)
+          : const Offset(0, 0.3),
       end: Offset.zero,
     ).animate(CurvedAnimation(
       parent: _controller,
@@ -185,11 +190,11 @@ class _StaggeredAnimationItemState extends State<StaggeredAnimationItem>
       curve: widget.curve,
     ));
 
-    // 지연 후 애니메이션 시작
-    Future.delayed(widget.delay * widget.index, () {
-      if (mounted) {
-        _controller.forward();
-      }
+    // 지연 후 애니메이션 시작 (모션 축소 시 지연 없음)
+    final startDelay =
+        ReduceMotion.platform() ? Duration.zero : widget.delay * widget.index;
+    Future.delayed(startDelay, () {
+      if (mounted) _controller.forward();
     });
   }
 
@@ -201,6 +206,7 @@ class _StaggeredAnimationItemState extends State<StaggeredAnimationItem>
 
   @override
   Widget build(BuildContext context) {
+    if (ReduceMotion.platform()) return widget.child;
     return AnimatedBuilder(
       animation: _controller,
       builder: (context, child) {

lib/widgets/subscription_list_widget.dart

@@ -71,6 +71,7 @@ class SubscriptionListWidget extends StatelessWidget {
                     physics: const NeverScrollableScrollPhysics(),
                     shrinkWrap: true,
                     padding: const EdgeInsets.symmetric(horizontal: 16),
+                    cacheExtent: 500,
                     prototypeItem: const SizedBox(height: 156),
                     itemCount: subscriptions.length,
                     itemBuilder: (context, subIndex) {
@@ -102,6 +103,7 @@ class SubscriptionListWidget extends StatelessWidget {
                             child: RepaintBoundary(
                               child: SwipeableSubscriptionCard(
                                 subscription: subscriptions[subIndex],
+                                keepAlive: true,
                                 onTap: () {
                                   Log.d(
                                       '[SubscriptionListWidget] SwipeableSubscriptionCard onTap 호출됨');

lib/widgets/swipeable_subscription_card.dart

@@ -2,12 +2,14 @@ import 'package:flutter/material.dart';
 import '../models/subscription_model.dart';
 import '../utils/haptic_feedback_helper.dart';
 import 'subscription_card.dart';
+import '../utils/reduce_motion.dart';
 
 class SwipeableSubscriptionCard extends StatefulWidget {
   final SubscriptionModel subscription;
   final VoidCallback? onEdit;
   final Future<void> Function()? onDelete;
   final VoidCallback? onTap;
+  final bool keepAlive;
 
   const SwipeableSubscriptionCard({
     super.key,
@@ -15,6 +17,7 @@ class SwipeableSubscriptionCard extends StatefulWidget {
     this.onEdit,
     this.onDelete,
     this.onTap,
+    this.keepAlive = false,
   });
 
   @override
@@ -23,7 +26,7 @@ class SwipeableSubscriptionCard extends StatefulWidget {
 }
 
 class _SwipeableSubscriptionCardState extends State<SwipeableSubscriptionCard>
-    with SingleTickerProviderStateMixin {
+    with SingleTickerProviderStateMixin, AutomaticKeepAliveClientMixin {
   // 상수 정의
   static const double _tapTolerance = 20.0; // 탭 허용 범위
   static const double _actionThresholdPercent = 0.15;
@@ -49,7 +52,9 @@ class _SwipeableSubscriptionCardState extends State<SwipeableSubscriptionCard>
   void initState() {
     super.initState();
     _controller = AnimationController(
-      duration: const Duration(milliseconds: 300),
+      duration: ReduceMotion.platform()
+          ? const Duration(milliseconds: 0)
+          : const Duration(milliseconds: 300),
       vsync: this,
     );
     _animation = Tween<double>(
@@ -215,10 +220,14 @@ class _SwipeableSubscriptionCardState extends State<SwipeableSubscriptionCard>
         right: isLeft ? 0 : 24,
       ),
       child: AnimatedOpacity(
-        duration: const Duration(milliseconds: 200),
+        duration: ReduceMotion.platform()
+            ? const Duration(milliseconds: 0)
+            : const Duration(milliseconds: 200),
         opacity: showIcon ? 1.0 : 0.0,
         child: AnimatedScale(
-          duration: const Duration(milliseconds: 200),
+          duration: ReduceMotion.platform()
+              ? const Duration(milliseconds: 0)
+              : const Duration(milliseconds: 200),
           scale: showIcon ? 1.0 : 0.5,
           child: Icon(
             isDeleteThreshold
@@ -236,9 +245,10 @@ class _SwipeableSubscriptionCardState extends State<SwipeableSubscriptionCard>
     return Transform.translate(
       offset: Offset(_currentOffset, 0),
       child: Transform.scale(
-        scale: 1.0 - (_currentOffset.abs() / 2000),
+        scale:
+            ReduceMotion.platform() ? 1.0 : 1.0 - (_currentOffset.abs() / 2000),
         child: Transform.rotate(
-          angle: _currentOffset / 2000,
+          angle: ReduceMotion.platform() ? 0.0 : _currentOffset / 2000,
           child: SubscriptionCard(
             subscription: widget.subscription,
             onTap: widget
@@ -251,6 +261,7 @@ class _SwipeableSubscriptionCardState extends State<SwipeableSubscriptionCard>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     // 웹과 모바일 모두 동일한 스와이프 기능 제공
     return Stack(
       children: [
@@ -266,4 +277,7 @@ class _SwipeableSubscriptionCardState extends State<SwipeableSubscriptionCard>
       ],
     );
   }
+
+  @override
+  bool get wantKeepAlive => widget.keepAlive;
 }

lib/widgets/website_icon.dart

@@ -10,6 +10,7 @@ import 'package:shared_preferences/shared_preferences.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:crypto/crypto.dart';
 import 'package:flutter/foundation.dart' show kIsWeb;
+import '../utils/reduce_motion.dart';
 
 // 파비콘 캐시 관리 클래스
 class FaviconCache {
@@ -190,11 +191,14 @@ class _WebsiteIconState extends State<WebsiteIcon>
     // 애니메이션 컨트롤러 초기화
     _animationController = AnimationController(
       vsync: this,
-      duration: const Duration(milliseconds: 300),
+      duration: ReduceMotion.platform()
+          ? const Duration(milliseconds: 0)
+          : const Duration(milliseconds: 300),
     );
 
-    _scaleAnimation = Tween<double>(begin: 1.0, end: 1.08).animate(
-        CurvedAnimation(
+    _scaleAnimation =
+        Tween<double>(begin: 1.0, end: ReduceMotion.platform() ? 1.0 : 1.08)
+            .animate(CurvedAnimation(
                 parent: _animationController, curve: Curves.easeOutCubic));
 
     // 초기 _previousServiceKey 설정
@@ -548,11 +552,14 @@ class _WebsiteIconState extends State<WebsiteIcon>
 
   @override
   Widget build(BuildContext context) {
-    return AnimatedBuilder(
+    return RepaintBoundary(
+        child: AnimatedBuilder(
       animation: _animationController,
       builder: (context, child) {
+        final scale =
+            ReduceMotion.isEnabled(context) ? 1.0 : _scaleAnimation.value;
         return Transform.scale(
-          scale: _scaleAnimation.value,
+          scale: scale,
           child: child,
         );
       },
@@ -578,12 +585,25 @@ class _WebsiteIconState extends State<WebsiteIcon>
         ),
         child: _buildIconContent(),
       ),
-    );
+    ));
   }
 
   Widget _buildIconContent() {
     // 로딩 중 표시
     if (_isLoading) {
+      if (ReduceMotion.isEnabled(context)) {
+        return Container(
+          key: ValueKey('loading_${widget.serviceName}_$_uniqueId'),
+          decoration: BoxDecoration(
+            color: AppColors.surfaceColorAlt,
+            borderRadius: BorderRadius.circular(widget.size * 0.2),
+            border: Border.all(
+              color: AppColors.borderColor,
+              width: 0.5,
+            ),
+          ),
+        );
+      }
       return Container(
         key: ValueKey('loading_${widget.serviceName}_$_uniqueId'),
         decoration: BoxDecoration(
@@ -633,7 +653,17 @@ class _WebsiteIconState extends State<WebsiteIcon>
               width: widget.size,
               height: widget.size,
               fit: BoxFit.cover,
-              placeholder: (context, url) => Container(
+              fadeInDuration: ReduceMotion.isEnabled(context)
+                  ? const Duration(milliseconds: 0)
+                  : const Duration(milliseconds: 300),
+              fadeOutDuration: ReduceMotion.isEnabled(context)
+                  ? const Duration(milliseconds: 0)
+                  : const Duration(milliseconds: 300),
+              placeholder: (context, url) {
+                if (ReduceMotion.isEnabled(context)) {
+                  return Container(color: AppColors.surfaceColorAlt);
+                }
+                return Container(
                   color: AppColors.surfaceColorAlt,
                   child: Center(
                     child: SizedBox(
@@ -646,7 +676,8 @@ class _WebsiteIconState extends State<WebsiteIcon>
                       ),
                     ),
                   ),
-              ),
+                );
+              },
               errorWidget: (context, url, error) => _buildFallbackIcon(),
             ),
           );

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -18,7 +18,7 @@ import webview_flutter_wkwebview
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
   FlutterSecureStoragePlugin.register(with: registry.registrar(forPlugin: "FlutterSecureStoragePlugin"))
-  FLALocalAuthPlugin.register(with: registry.registrar(forPlugin: "FLALocalAuthPlugin"))
+  LocalAuthPlugin.register(with: registry.registrar(forPlugin: "LocalAuthPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))

pubspec.lock

@@ -5,23 +5,18 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: "16e298750b6d0af7ce8a3ba7c18c69c3785d11b15ec83f6dcd0ad2a0009b3cab"
+      sha256: "0b2f2bd91ba804e53a61d757b986f89f1f9eaed5b11e4b2f5a2468d86d6c9fc7"
       url: "https://pub.dev"
     source: hosted
-    version: "76.0.0"
-  _macros:
-    dependency: transitive
-    description: dart
-    source: sdk
-    version: "0.3.3"
+    version: "67.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      sha256: "1f14db053a8c23e260789e9b0980fa27f2680dd640932cae5e1137cce0e46e1e"
+      sha256: "37577842a27e4338429a1cbc32679d508836510b056f1eedf0c8d20e39c1383d"
       url: "https://pub.dev"
     source: hosted
-    version: "6.11.0"
+    version: "6.4.1"
   ansicolor:
     dependency: transitive
     description:
@@ -66,10 +61,10 @@ packages:
     dependency: transitive
     description:
       name: build
-      sha256: cef23f1eda9b57566c81e2133d196f8e3df48f244b317368d65c5943d91148f0
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2"
+    version: "2.4.1"
   build_config:
     dependency: transitive
     description:
@@ -90,26 +85,26 @@ packages:
     dependency: transitive
     description:
       name: build_resolvers
-      sha256: b9e4fda21d846e192628e7a4f6deda6888c36b5b69ba02ff291a01fd529140f0
+      sha256: "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.4"
+    version: "2.4.2"
   build_runner:
     dependency: "direct dev"
     description:
       name: build_runner
-      sha256: "058fe9dce1de7d69c4b84fada934df3e0153dd000758c4d65964d0166779aa99"
+      sha256: "028819cfb90051c6b5440c7e574d1896f8037e3c96cf17aaeb054c9311cfbf4d"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.15"
+    version: "2.4.13"
   build_runner_core:
     dependency: transitive
     description:
       name: build_runner_core
-      sha256: "22e3aa1c80e0ada3722fe5b63fd43d9c8990759d0a2cf489c8c5d7b2bdebc021"
+      sha256: f8126682b87a7282a339b871298cc12009cb67109cfa1614d6436fb0289193e0
       url: "https://pub.dev"
     source: hosted
-    version: "8.0.0"
+    version: "7.3.2"
   built_collection:
     dependency: transitive
     description:
@@ -122,10 +117,10 @@ packages:
     dependency: transitive
     description:
       name: built_value
-      sha256: ea90e81dc4a25a043d9bee692d20ed6d1c4a1662a28c03a96417446c093ed6b4
+      sha256: a30f0a0e38671e89a492c44d005b5545b830a961575bbd8336d42869ff71066d
       url: "https://pub.dev"
     source: hosted
-    version: "8.9.5"
+    version: "8.12.0"
   cached_network_image:
     dependency: "direct main"
     description:
@@ -162,10 +157,10 @@ packages:
     dependency: transitive
     description:
       name: checked_yaml
-      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.3"
+    version: "2.0.4"
   cli_util:
     dependency: transitive
     description:
@@ -242,10 +237,10 @@ packages:
     dependency: transitive
     description:
       name: dart_style
-      sha256: "7306ab8a2359a48d22310ad823521d723acfed60ee1f7e37388e8986853b6820"
+      sha256: "99e066ce75c89d6b29903d788a7bb9369cf754f7b24bf70bf4b6d6d6b26853b9"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.8"
+    version: "2.3.6"
   dbus:
     dependency: transitive
     description:
@@ -380,10 +375,10 @@ packages:
     dependency: transitive
     description:
       name: flutter_plugin_android_lifecycle
-      sha256: f948e346c12f8d5480d2825e03de228d0eb8c3a737e4cdaa122267b89c022b5e
+      sha256: b0694b7fb1689b0e6cc193b3f1fcac6423c4f93c74fb20b806c6b6f196db0c31
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.28"
+    version: "2.0.30"
   flutter_secure_storage:
     dependency: "direct main"
     description:
@@ -444,10 +439,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_svg
-      sha256: d44bf546b13025ec7353091516f6881f1d4c633993cb109c3916c3a0159dadf1
+      sha256: b9c2ad5872518a27507ab432d1fb97e8813b05f0fc693f9d40fad06d073e0678
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -462,10 +457,10 @@ packages:
     dependency: "direct main"
     description:
       name: font_awesome_flutter
-      sha256: d3a89184101baec7f4600d58840a764d2ef760fe1c5a20ef9e6b0e9b24a07a3a
+      sha256: "27af5982e6c510dec1ba038eff634fa284676ee84e3fd807225c80c4ad869177"
       url: "https://pub.dev"
     source: hosted
-    version: "10.8.0"
+    version: "10.10.0"
   frontend_server_client:
     dependency: transitive
     description:
@@ -534,10 +529,10 @@ packages:
     dependency: "direct main"
     description:
       name: http
-      sha256: "2c11f3f94c687ee9bad77c171151672986360b2b001d109814ee7140b2cf261b"
+      sha256: bb2ce4590bc2667c96f318d68cac1b5a7987ec819351d32b1c987239a815e007
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.5.0"
   http_multi_server:
     dependency: transitive
     description:
@@ -598,26 +593,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
+      sha256: "8dcda04c3fc16c14f48a7bb586d4be1f0d1572731b6d81d51772ef47c02081e0"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.9"
+    version: "11.0.1"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
+      sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.9"
+    version: "3.0.10"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   lints:
     dependency: transitive
     description:
@@ -638,18 +633,18 @@ packages:
     dependency: transitive
     description:
       name: local_auth_android
-      sha256: "63ad7ca6396290626dc0cb34725a939e4cfe965d80d36112f08d49cf13a8136e"
+      sha256: "1ee0e63fb8b5c6fa286796b5fb1570d256857c2f4a262127e728b36b80a570cf"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.49"
+    version: "1.0.53"
   local_auth_darwin:
     dependency: transitive
     description:
       name: local_auth_darwin
-      sha256: "630996cd7b7f28f5ab92432c4b35d055dd03a747bc319e5ffbb3c4806a3e50d2"
+      sha256: "0e9706a8543a4a2eee60346294d6a633dd7c3ee60fae6b752570457c4ff32055"
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.3"
+    version: "1.6.0"
   local_auth_platform_interface:
     dependency: transitive
     description:
@@ -674,14 +669,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
-  macros:
-    dependency: transitive
-    description:
-      name: macros
-      sha256: "1d9e801cd66f7ea3663c45fc708450db1fa57f988142c64289142c9b7ee80656"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.1.3-main.0"
   matcher:
     dependency: transitive
     description:
@@ -766,18 +753,18 @@ packages:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: d0d310befe2c8ab9e7f393288ccbb11b60c019c6b5afc21973eeee4dda2b35e9
+      sha256: "993381400e94d18469750e5b9dcb8206f15bc09f9da86b9e44a9b0092a0066db"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.17"
+    version: "2.2.18"
   path_provider_foundation:
     dependency: transitive
     description:
       name: path_provider_foundation
-      sha256: "4843174df4d288f5e29185bd6e72a6fbdf5a4a4602717eed565497429f179942"
+      sha256: "16eef174aacb07e09c351502740fa6254c165757638eba1e9116b0a781201bbd"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.2"
   path_provider_linux:
     dependency: transitive
     description:
@@ -854,10 +841,10 @@ packages:
     dependency: transitive
     description:
       name: petitparser
-      sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
+      sha256: "1a97266a94f7350d30ae522c0af07890c70b8e62c71e8e3920d1db4d23c057d1"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.0"
+    version: "7.0.1"
   platform:
     dependency: transitive
     description:
@@ -886,18 +873,18 @@ packages:
     dependency: transitive
     description:
       name: posix
-      sha256: f0d7856b6ca1887cfa6d1d394056a296ae33489db914e365e2044fdada449e62
+      sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.2"
+    version: "6.0.3"
   provider:
     dependency: "direct main"
     description:
       name: provider
-      sha256: "489024f942069c2920c844ee18bb3d467c69e48955a4f32d1677f71be103e310"
+      sha256: "4e82183fa20e5ca25703ead7e05de9e4cceed1fbd1eadc1ac3cb6f565a09f272"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.4"
+    version: "6.1.5+1"
   pub_semver:
     dependency: transitive
     description:
@@ -966,10 +953,10 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_android
-      sha256: "20cbd561f743a342c76c151d6ddb93a9ce6005751e7aa458baad3858bfbfb6ac"
+      sha256: a2608114b1ffdcbc9c120eb71a0e207c71da56202852d4aab8a5e30a82269e74
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.10"
+    version: "2.4.12"
   shared_preferences_foundation:
     dependency: transitive
     description:
@@ -1022,10 +1009,10 @@ packages:
     dependency: transitive
     description:
       name: shelf_web_socket
-      sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
+      sha256: cc36c297b52866d203dbf9332263c94becc2fe0ceaa9681d07b6ef9807023b67
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "2.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -1075,18 +1062,18 @@ packages:
     dependency: transitive
     description:
       name: sqflite_android
-      sha256: "2b3070c5fa881839f8b402ee4a39c1b4d561704d4ebbbcfb808a119bc2a1701b"
+      sha256: ecd684501ebc2ae9a83536e8b15731642b9570dc8623e0073d227d0ee2bfea88
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.2+2"
   sqflite_common:
     dependency: transitive
     description:
       name: sqflite_common
-      sha256: "84731e8bfd8303a3389903e01fb2141b6e59b5973cacbb0929021df08dddbe8b"
+      sha256: "6ef422a4525ecc601db6c0a2233ff448c731307906e92cabc9ba292afaae16a6"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.5"
+    version: "2.5.6"
   sqflite_darwin:
     dependency: transitive
     description:
@@ -1139,10 +1126,10 @@ packages:
     dependency: transitive
     description:
       name: synchronized
-      sha256: "0669c70faae6270521ee4f05bffd2919892d42d1276e6c495be80174b6bc0ef6"
+      sha256: c254ade258ec8282947a0acbbc90b9575b4f19673533ee46f2f6e9b3aeefd7c0
       url: "https://pub.dev"
     source: hosted
-    version: "3.3.1"
+    version: "3.4.0"
   term_glyph:
     dependency: transitive
     description:
@@ -1155,10 +1142,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: fb31f383e2ee25fbbfe06b40fe21e1e458d14080e3c67e7ba0acfde4df4e0bbd
+      sha256: "522f00f556e73044315fa4585ec3270f1808a4b186c936e612cab0b565ff1e00"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.4"
+    version: "0.7.6"
   timezone:
     dependency: "direct main"
     description:
@@ -1195,26 +1182,26 @@ packages:
     dependency: "direct main"
     description:
       name: url_launcher
-      sha256: "9d06212b1362abc2f0f0d78e6f09f726608c74e3b9462e8368bb03314aa8d603"
+      sha256: f6a7e5c4835bb4e3026a04793a4199ca2d14c739ec378fdfe23fc8075d0439f8
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.1"
+    version: "6.3.2"
   url_launcher_android:
     dependency: transitive
     description:
       name: url_launcher_android
-      sha256: "8582d7f6fe14d2652b4c45c9b6c14c0b678c2af2d083a11b604caeba51930d79"
+      sha256: dbdd48a5b6a6fe9c7d75099bd2d03f9da9393f8d51a0d250301debbcecd552d2
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.16"
+    version: "6.3.19"
   url_launcher_ios:
     dependency: transitive
     description:
       name: url_launcher_ios
-      sha256: "7f2022359d4c099eea7df3fdf739f7d3d3b9faf3166fb1dd390775176e0b76cb"
+      sha256: d80b3f567a617cb923546034cc94bfe44eb15f989fe670b37f26abdb9d939cb7
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.3"
+    version: "6.3.4"
   url_launcher_linux:
     dependency: transitive
     description:
@@ -1227,10 +1214,10 @@ packages:
     dependency: transitive
     description:
       name: url_launcher_macos
-      sha256: "17ba2000b847f334f16626a574c702b196723af2a289e7a93ffcb79acff855c2"
+      sha256: c043a77d6600ac9c38300567f33ef12b0ef4f4783a2c1f00231d2b1941fea13f
       url: "https://pub.dev"
     source: hosted
-    version: "3.2.2"
+    version: "3.2.3"
   url_launcher_platform_interface:
     dependency: transitive
     description:
@@ -1267,10 +1254,10 @@ packages:
     dependency: transitive
     description:
       name: vector_graphics
-      sha256: "44cc7104ff32563122a929e4620cf3efd584194eec6d1d913eb5ba593dbcf6de"
+      sha256: a4f059dc26fc8295b5921376600a194c4ec7d55e72f2fe4c7d2831e103d461e6
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.18"
+    version: "1.1.19"
   vector_graphics_codec:
     dependency: transitive
     description:
@@ -1283,34 +1270,34 @@ packages:
     dependency: transitive
     description:
       name: vector_graphics_compiler
-      sha256: "1b4b9e706a10294258727674a340ae0d6e64a7231980f9f9a3d12e4b42407aad"
+      sha256: d354a7ec6931e6047785f4db12a1f61ec3d43b207fc0790f863818543f8ff0dc
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.16"
+    version: "1.1.19"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.4"
+    version: "2.2.0"
   vm_service:
     dependency: transitive
     description:
       name: vm_service
-      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
+      sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
       url: "https://pub.dev"
     source: hosted
-    version: "15.0.0"
+    version: "15.0.2"
   watcher:
     dependency: transitive
     description:
       name: watcher
-      sha256: "69da27e49efa56a15f8afe8f4438c4ec02eff0a117df1b22ea4aad194fe1c104"
+      sha256: "5bf046f41320ac97a469d506261797f35254fa61c641741ef32dacda98b7d39c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.1"
+    version: "1.1.3"
   web:
     dependency: transitive
     description:
@@ -1323,10 +1310,10 @@ packages:
     dependency: transitive
     description:
       name: web_socket
-      sha256: bfe6f435f6ec49cb6c01da1e275ae4228719e59a6b067048c51e72d9d63bcc4b
+      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.1"
   web_socket_channel:
     dependency: transitive
     description:
@@ -1355,26 +1342,26 @@ packages:
     dependency: transitive
     description:
       name: webview_flutter_platform_interface
-      sha256: "7cb32b21825bd65569665c32bb00a34ded5779786d6201f5350979d2d529940d"
+      sha256: "63d26ee3aca7256a83ccb576a50272edd7cfc80573a4305caa98985feb493ee0"
       url: "https://pub.dev"
     source: hosted
-    version: "2.13.0"
+    version: "2.14.0"
   webview_flutter_wkwebview:
     dependency: transitive
     description:
       name: webview_flutter_wkwebview
-      sha256: a3d461fe3467014e05f3ac4962e5fdde2a4bf44c561cb53e9ae5c586600fdbc3
+      sha256: fb46db8216131a3e55bcf44040ca808423539bc6732e7ed34fb6d8044e3d512f
       url: "https://pub.dev"
     source: hosted
-    version: "3.22.0"
+    version: "3.23.0"
   win32:
     dependency: transitive
     description:
       name: win32
-      sha256: dc6ecaa00a7c708e5b4d10ee7bec8c270e9276dfcab1783f57e9962d7884305f
+      sha256: "66814138c3562338d05613a6e368ed8cfb237ad6d64a9e9334be3f309acfca03"
       url: "https://pub.dev"
     source: hosted
-    version: "5.12.0"
+    version: "5.14.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -1387,10 +1374,10 @@ packages:
     dependency: transitive
     description:
       name: xml
-      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
       url: "https://pub.dev"
     source: hosted
-    version: "6.5.0"
+    version: "6.6.1"
   yaml:
     dependency: transitive
     description:
@@ -1400,5 +1387,5 @@ packages:
     source: hosted
     version: "3.1.3"
 sdks:
-  dart: ">=3.7.0 <4.0.0"
-  flutter: ">=3.27.0"
+  dart: ">=3.9.0 <4.0.0"
+  flutter: ">=3.35.0"