refactor(ui): 화면 UI 정리

- front_screen: 프론트 화면 레이아웃 개선
- settings_screen: 설정 화면 간소화
- new_character_screen: 캐릭터 생성 화면 정리

android/app/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 }
 
 android {
-    namespace = "com.example.asciineverdie"
+    namespace = "com.naturebridgeai.asciineverdie"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
 
@@ -21,7 +21,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.example.asciineverdie"
+        applicationId = "com.naturebridgeai.asciineverdie"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion

android/app/src/main/kotlin/com/naturebridgeai/asciineverdie/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.example.asciineverdie
+package com.naturebridgeai.asciineverdie
 
 import io.flutter.embedding.android.FlutterActivity
 

lib/data/race_data.dart

@@ -151,9 +151,9 @@ class RaceData {
     },
     passives: [
       PassiveAbility(
-        type: PassiveType.deathEquipmentPreserve,
+        type: PassiveType.defenseBonus,
-        value: 1.0,
+        value: 0.10,
-        description: '사망 시 장비 1개 유지',
+        description: '방어력 +10%',
       ),
     ],
   );

lib/src/core/engine/ad_service.dart

@@ -5,6 +5,8 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 
+import 'package:asciineverdie/src/core/engine/iap_service.dart';
+
 /// 광고 타입
 enum AdType {
   /// 부활용 리워드 광고 (30초)
@@ -105,9 +107,6 @@ class AdService {
 
   bool _isInitialized = false;
 
-  /// 디버그 모드에서 광고 활성화 여부
-  bool _debugAdEnabled = true;
-
   /// 로드된 리워드 광고
   RewardedAd? _rewardedAd;
 
@@ -144,23 +143,14 @@ class AdService {
   }
 
   // ===========================================================================
-  // 디버그 설정
+  // 광고 스킵 판정
   // ===========================================================================
 
-  /// 디버그 모드 광고 활성화 여부
-  bool get debugAdEnabled => _debugAdEnabled;
-
-  /// 디버그 모드 광고 토글
-  set debugAdEnabled(bool value) {
-    _debugAdEnabled = value;
-    debugPrint('[AdService] Debug ad enabled: $value');
-  }
-
   /// 광고를 스킵할지 여부
   ///
   /// 스킵 조건:
   /// - 비모바일 플랫폼 (macOS, Windows, Linux, Web)
-  /// - 디버그 모드에서 광고 비활성화
+  /// - IAP로 광고 제거 구매 완료 (디버그 시뮬레이션 포함)
   bool get _shouldSkipAd {
     // 웹에서는 항상 스킵
     if (kIsWeb) return true;
@@ -168,8 +158,9 @@ class AdService {
     if (!Platform.isAndroid && !Platform.isIOS) {
       return true;
     }
-    // 디버그 모드에서 광고 비활성화 시 스킵
+    // IAP 광고 제거 구매 시 스킵 (디버그 시뮬레이션 포함)
-    return kDebugMode && !_debugAdEnabled;
+    if (IAPService.instance.isAdRemovalPurchased) return true;
+    return false;
   }
 
   // ===========================================================================
@@ -195,7 +186,9 @@ class AdService {
         },
         onAdFailedToLoad: (error) {
           _isLoadingRewardedAd = false;
-          debugPrint('[AdService] Rewarded ad failed to load: ${error.message}');
+          debugPrint(
+            '[AdService] Rewarded ad failed to load: ${error.message}',
+          );
         },
       ),
     );
@@ -249,7 +242,9 @@ class AdService {
         _loadRewardedAd(); // 다음 광고 미리 로드
         // 보상 수령 여부에 따라 결과 반환
         if (!completer.isCompleted) {
-          completer.complete(rewarded ? AdResult.completed : AdResult.cancelled);
+          completer.complete(
+            rewarded ? AdResult.completed : AdResult.cancelled,
+          );
         }
       },
       onAdFailedToShowFullScreenContent: (ad, error) {

lib/src/core/engine/character_roll_service.dart

@@ -143,11 +143,10 @@ class CharacterRollService {
     _rollsRemaining--;
     _saveRollsRemaining();
 
-    // 무료 유저: 새 굴리기마다 되돌리기 기회 1회 부여 (광고 시청 필요)
+    // 매 굴림마다 되돌리기 횟수 리셋
-    // 유료 유저: 세션당 최대 횟수 유지
+    // - 유료 유저: 3회
-    if (!_isPaidUser && _undoRemaining < maxUndoFreeUser) {
+    // - 무료 유저: 1회 (광고 시청 필요)
-      _undoRemaining = maxUndoFreeUser;
+    _undoRemaining = _isPaidUser ? maxUndoPaidUser : maxUndoFreeUser;
-    }
 
     debugPrint('[CharacterRollService] Rolled: remaining=$_rollsRemaining, '
         'history=${_rollHistory.length}, undo=$_undoRemaining');

lib/src/core/engine/combat_tick_service.dart

@@ -1,5 +1,7 @@
+import 'package:asciineverdie/data/class_data.dart';
 import 'package:asciineverdie/data/skill_data.dart';
 import 'package:asciineverdie/src/core/engine/combat_calculator.dart';
+import 'package:asciineverdie/src/core/model/class_traits.dart';
 import 'package:asciineverdie/src/core/engine/potion_service.dart';
 import 'package:asciineverdie/src/core/engine/skill_service.dart';
 import 'package:asciineverdie/src/core/model/combat_event.dart';
@@ -94,6 +96,17 @@ class CombatTickService {
     totalDamageDealt = dotResult.totalDamageDealt;
     newEvents.addAll(dotResult.events);
 
+    // 클래스 패시브 조회 (healingBonus, firstStrikeBonus, multiAttack)
+    final klass = ClassData.findById(state.traits.classId);
+    final healingBonus =
+        klass?.getPassiveValue(ClassPassiveType.healingBonus) ?? 0.0;
+    final healingMultiplier = 1.0 + healingBonus;
+    final firstStrikeBonus =
+        klass?.getPassiveValue(ClassPassiveType.firstStrikeBonus) ?? 0.0;
+    final hasMultiAttack =
+        klass?.hasPassive(ClassPassiveType.multiAttack) ?? false;
+    var isFirstPlayerAttack = combat.isFirstPlayerAttack;
+
     // 긴급 물약 자동 사용 (HP < 30% 또는 MP < 50%)
     final potionResult = _tryEmergencyPotion(
       playerStats: playerStats,
@@ -102,6 +115,7 @@ class CombatTickService {
       playerLevel: state.traits.level,
       timestamp: timestamp,
       potionService: potionService,
+      healingMultiplier: healingMultiplier,
     );
     if (potionResult != null) {
       playerStats = potionResult.playerStats;
@@ -123,6 +137,10 @@ class CombatTickService {
         timestamp: timestamp,
         calculator: calculator,
         skillService: skillService,
+        isFirstPlayerAttack: isFirstPlayerAttack,
+        firstStrikeBonus: firstStrikeBonus > 0 ? firstStrikeBonus : 1.0,
+        hasMultiAttack: hasMultiAttack,
+        healingMultiplier: healingMultiplier,
       );
 
       playerStats = attackResult.playerStats;
@@ -132,6 +150,7 @@ class CombatTickService {
       activeDebuffs = attackResult.activeDebuffs;
       totalDamageDealt = attackResult.totalDamageDealt;
       newEvents.addAll(attackResult.events);
+      isFirstPlayerAttack = attackResult.isFirstPlayerAttack;
 
       playerAccumulator -= playerStats.attackDelayMs;
       turnsElapsed++;
@@ -178,6 +197,7 @@ class CombatTickService {
         activeDoTs: activeDoTs,
         lastPotionUsedMs: lastPotionUsedMs,
         activeDebuffs: activeDebuffs,
+        isFirstPlayerAttack: isFirstPlayerAttack,
       ),
       skillSystem: updatedSkillSystem,
       potionInventory: updatedPotionInventory,
@@ -259,6 +279,7 @@ class CombatTickService {
     required int playerLevel,
     required int timestamp,
     required PotionService potionService,
+    double healingMultiplier = 1.0,
   }) {
     // 글로벌 쿨타임 체크
     if (timestamp - lastPotionUsedMs < PotionService.globalPotionCooldownMs) {
@@ -281,6 +302,7 @@ class CombatTickService {
         maxHp: playerStats.hpMax,
         currentMp: playerStats.mpCurrent,
         maxMp: playerStats.mpMax,
+        healingMultiplier: healingMultiplier,
       );
 
       if (result.success) {
@@ -316,6 +338,7 @@ class CombatTickService {
         maxHp: playerStats.hpMax,
         currentMp: playerStats.mpCurrent,
         maxMp: playerStats.mpMax,
+        healingMultiplier: healingMultiplier,
       );
 
       if (result.success) {
@@ -347,6 +370,7 @@ class CombatTickService {
     List<ActiveBuff> activeDebuffs,
     int totalDamageDealt,
     List<CombatEvent> events,
+    bool isFirstPlayerAttack,
   }) _processPlayerAttack({
     required GameState state,
     required CombatStats playerStats,
@@ -358,6 +382,10 @@ class CombatTickService {
     required int timestamp,
     required CombatCalculator calculator,
     required SkillService skillService,
+    required bool isFirstPlayerAttack,
+    required double firstStrikeBonus,
+    required bool hasMultiAttack,
+    double healingMultiplier = 1.0,
   }) {
     final events = <CombatEvent>[];
     var newPlayerStats = playerStats;
@@ -442,6 +470,7 @@ class CombatTickService {
         skill: selectedSkill,
         player: newPlayerStats,
         skillSystem: newSkillSystem,
+        healingMultiplier: healingMultiplier,
       );
       newPlayerStats = skillResult.updatedPlayer;
       newSkillSystem = skillResult.updatedSkillSystem.startGlobalCooldown();
@@ -499,7 +528,22 @@ class CombatTickService {
         defender: newMonsterStats,
       );
       newMonsterStats = attackResult.updatedDefender;
-      newTotalDamageDealt += attackResult.result.damage;
+
+      // 첫 공격 배율 적용 (예: Pointer Assassin 1.5배)
+      var damage = attackResult.result.damage;
+      if (isFirstPlayerAttack && firstStrikeBonus > 1.0) {
+        damage = (damage * firstStrikeBonus).round();
+        // 첫 공격 배율이 적용된 데미지로 몬스터 HP 재계산
+        final extraDamage = damage - attackResult.result.damage;
+        if (extraDamage > 0) {
+          final newHp = (newMonsterStats.hpCurrent - extraDamage).clamp(
+            0,
+            newMonsterStats.hpMax,
+          );
+          newMonsterStats = newMonsterStats.copyWith(hpCurrent: newHp);
+        }
+      }
+      newTotalDamageDealt += damage;
 
       final result = attackResult.result;
       if (result.isEvaded) {
@@ -513,13 +557,35 @@ class CombatTickService {
         events.add(
           CombatEvent.playerAttack(
             timestamp: timestamp,
-            damage: result.damage,
+            damage: damage,
             targetName: newMonsterStats.name,
             isCritical: result.isCritical,
             attackDelayMs: newPlayerStats.attackDelayMs,
           ),
         );
       }
+
+      // 연속 공격 (Refactor Monk 패시브) - 30% 확률로 추가 공격
+      if (hasMultiAttack && newMonsterStats.isAlive && rng.nextDouble() < 0.3) {
+        final extraAttack = calculator.playerAttackMonster(
+          attacker: newPlayerStats,
+          defender: newMonsterStats,
+        );
+        newMonsterStats = extraAttack.updatedDefender;
+        newTotalDamageDealt += extraAttack.result.damage;
+
+        if (!extraAttack.result.isEvaded) {
+          events.add(
+            CombatEvent.playerAttack(
+              timestamp: timestamp,
+              damage: extraAttack.result.damage,
+              targetName: newMonsterStats.name,
+              isCritical: extraAttack.result.isCritical,
+              attackDelayMs: newPlayerStats.attackDelayMs,
+            ),
+          );
+        }
+      }
     }
 
     return (
@@ -530,6 +596,7 @@ class CombatTickService {
       activeDebuffs: newActiveBuffs,
       totalDamageDealt: newTotalDamageDealt,
       events: events,
+      isFirstPlayerAttack: false, // 첫 공격 이후에는 false
     );
   }
 

lib/src/core/engine/debug_settings_service.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/foundation.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-import 'package:asciineverdie/src/core/engine/ad_service.dart';
 import 'package:asciineverdie/src/core/engine/iap_service.dart';
 
 /// 디버그 설정 서비스 (Phase 8)
@@ -23,7 +22,6 @@ class DebugSettingsService {
   // 상수
   // ===========================================================================
 
-  static const String _keyAdEnabled = 'debug_ad_enabled';
   static const String _keyIapSimulated = 'debug_iap_simulated';
   static const String _keyOfflineHours = 'debug_offline_hours';
 
@@ -36,9 +34,6 @@ class DebugSettingsService {
 
   bool _isInitialized = false;
 
-  /// 광고 활성화 여부 (디버그 모드 전용)
-  bool _adEnabled = true;
-
   /// IAP 구매 시뮬레이션 여부 (디버그 모드 전용)
   bool _iapSimulated = false;
 
@@ -58,7 +53,6 @@ class DebugSettingsService {
     }
 
     final prefs = await SharedPreferences.getInstance();
-    _adEnabled = prefs.getBool(_keyAdEnabled) ?? true;
     _iapSimulated = prefs.getBool(_keyIapSimulated) ?? false;
     _offlineHours = prefs.getInt(_keyOfflineHours) ?? 0;
 
@@ -66,13 +60,14 @@ class DebugSettingsService {
     _syncToServices();
 
     _isInitialized = true;
-    debugPrint('[DebugSettings] Initialized: ad=$_adEnabled, '
+    debugPrint(
-        'iap=$_iapSimulated, offline=$_offlineHours');
+      '[DebugSettings] Initialized: '
+      'iap=$_iapSimulated, offline=$_offlineHours',
+    );
   }
 
   /// 설정을 다른 서비스에 동기화
   void _syncToServices() {
-    AdService.instance.debugAdEnabled = _adEnabled;
     IAPService.instance.debugIAPSimulated = _iapSimulated;
   }
 
@@ -83,29 +78,6 @@ class DebugSettingsService {
   /// 디버그 모드 활성화 여부
   bool get isDebugMode => kDebugMode;
 
-  // ===========================================================================
-  // 광고 설정
-  // ===========================================================================
-
-  /// 광고 활성화 여부
-  ///
-  /// - true: 실제 광고 표시
-  /// - false: 광고 버튼 클릭 시 바로 보상 지급
-  bool get adEnabled => _adEnabled;
-
-  /// 광고 활성화 토글
-  Future<void> setAdEnabled(bool value) async {
-    if (!kDebugMode) return;
-
-    _adEnabled = value;
-    AdService.instance.debugAdEnabled = value;
-
-    final prefs = await SharedPreferences.getInstance();
-    await prefs.setBool(_keyAdEnabled, value);
-
-    debugPrint('[DebugSettings] Ad enabled: $value');
-  }
-
   // ===========================================================================
   // IAP 설정
   // ===========================================================================
@@ -171,7 +143,6 @@ class DebugSettingsService {
   Future<void> resetAll() async {
     if (!kDebugMode) return;
 
-    await setAdEnabled(true);
     await setIapSimulated(false);
     await setOfflineHours(0);
 

lib/src/core/engine/potion_service.dart

@@ -52,6 +52,7 @@ class PotionService {
   /// [maxHp] 최대 HP
   /// [currentMp] 현재 MP
   /// [maxMp] 최대 MP
+  /// [healingMultiplier] 회복력 배율 (기본 1.0, 클래스 패시브 적용)
   PotionUseResult usePotion({
     required String potionId,
     required PotionInventory inventory,
@@ -59,6 +60,7 @@ class PotionService {
     required int maxHp,
     required int currentMp,
     required int maxMp,
+    double healingMultiplier = 1.0,
   }) {
     final (canUse, failReason) = canUsePotion(potionId, inventory);
     if (!canUse) {
@@ -71,11 +73,15 @@ class PotionService {
     int newMp = currentMp;
 
     if (potion.isHpPotion) {
-      healedAmount = potion.calculateHeal(maxHp);
+      // 회복력 보너스 적용 (예: Debugger Paladin +10%)
+      final baseHeal = potion.calculateHeal(maxHp);
+      healedAmount = (baseHeal * healingMultiplier).round();
       newHp = (currentHp + healedAmount).clamp(0, maxHp);
       healedAmount = newHp - currentHp; // 실제 회복량
     } else if (potion.isMpPotion) {
-      healedAmount = potion.calculateHeal(maxMp);
+      // MP 물약에도 회복력 보너스 적용
+      final baseHeal = potion.calculateHeal(maxMp);
+      healedAmount = (baseHeal * healingMultiplier).round();
       newMp = (currentMp + healedAmount).clamp(0, maxMp);
       healedAmount = newMp - currentMp; // 실제 회복량
     }

lib/src/core/engine/progress_service.dart

@@ -1,6 +1,9 @@
 import 'dart:math' as math;
 
+import 'package:asciineverdie/data/class_data.dart';
 import 'package:asciineverdie/data/game_text_l10n.dart' as l10n;
+import 'package:asciineverdie/data/race_data.dart';
+import 'package:asciineverdie/src/core/model/class_traits.dart';
 import 'package:asciineverdie/src/core/animation/monster_size.dart';
 import 'package:asciineverdie/src/core/engine/act_progression_service.dart';
 import 'package:asciineverdie/src/core/engine/combat_calculator.dart';
@@ -273,10 +276,21 @@ class ProgressService {
         final remainingHp = combat.playerStats.hpCurrent;
         final maxHp = combat.playerStats.hpMax;
 
-        // 전투 승리 시 HP 회복 (50% + CON/2)
+        // 전투 승리 시 HP 회복 (50% + CON/2 + 클래스 패시브)
         // 아이들 게임 특성상 전투 사이 HP가 회복되어야 지속 플레이 가능
         final conBonus = nextState.stats.con ~/ 2;
-        final healAmount = (maxHp * 0.5).round() + conBonus;
+        var healAmount = (maxHp * 0.5).round() + conBonus;
+
+        // 클래스 패시브: 전투 후 HP 회복 (예: Garbage Collector +5%)
+        final klass = ClassData.findById(nextState.traits.classId);
+        if (klass != null) {
+          final postCombatHealRate =
+              klass.getPassiveValue(ClassPassiveType.postCombatHeal);
+          if (postCombatHealRate > 0) {
+            healAmount += (maxHp * postCombatHealRate).round();
+          }
+        }
+
         final newHp = (remainingHp + healAmount).clamp(0, maxHp);
 
         nextState = nextState.copyWith(
@@ -384,7 +398,11 @@ class ProgressService {
     // Gain XP / level up (몬스터 경험치 기반)
     // 최대 레벨(100) 제한: 100레벨에서는 더 이상 레벨업하지 않음
     if (gain && nextState.traits.level < 100 && monsterExpReward > 0) {
-      final newExpPos = progress.exp.position + monsterExpReward;
+      // 종족 경험치 배율 적용 (예: Byte Human +5%, Callback Seraph +3%)
+      final race = RaceData.findById(nextState.traits.raceId);
+      final expMultiplier = race?.expMultiplier ?? 1.0;
+      final adjustedExp = (monsterExpReward * expMultiplier).round();
+      final newExpPos = progress.exp.position + adjustedExp;
 
       // 레벨업 체크 (경험치가 필요량 이상일 때)
       if (newExpPos >= progress.exp.max) {

lib/src/core/engine/skill_service.dart

@@ -112,6 +112,8 @@ class SkillService {
   }
 
   /// 회복 스킬 사용
+  ///
+  /// [healingMultiplier] 회복력 배율 (기본 1.0, 클래스 패시브 적용)
   ({
     SkillUseResult result,
     CombatStats updatedPlayer,
@@ -121,6 +123,7 @@ class SkillService {
     required Skill skill,
     required CombatStats player,
     required SkillSystemState skillSystem,
+    double healingMultiplier = 1.0,
   }) {
     // 회복량 계산
     int healAmount = skill.healAmount;
@@ -128,6 +131,9 @@ class SkillService {
       healAmount += (player.hpMax * skill.healPercent).round();
     }
 
+    // 회복력 보너스 적용 (예: Debugger Paladin +10%, Exception Handler +15%)
+    healAmount = (healAmount * healingMultiplier).round();
+
     // HP 회복
     var updatedPlayer = player.applyHeal(healAmount);
 

lib/src/core/engine/stat_calculator.dart

@@ -187,17 +187,6 @@ class StatCalculator {
     return bonus > 0 ? bonus : 1.0;
   }
 
-  /// 사망 시 보존할 장비 개수 (Coredump Undead 패시브)
-  ///
-  /// [race] 종족 특성
-  /// Returns: 보존 장비 개수
-  int calculateDeathEquipmentPreserve(RaceTraits race) {
-    if (race.hasPassive(PassiveType.deathEquipmentPreserve)) {
-      return race.getPassiveValue(PassiveType.deathEquipmentPreserve).round();
-    }
-    return 0;
-  }
-
   /// 연속 공격 가능 여부 (Refactor Monk 패시브)
   bool hasMultiAttack(ClassTraits klass) {
     return klass.hasPassive(ClassPassiveType.multiAttack);

lib/src/core/model/combat_state.dart

@@ -21,6 +21,7 @@ class CombatState {
     this.activeDoTs = const [],
     this.lastPotionUsedMs = 0,
     this.activeDebuffs = const [],
+    this.isFirstPlayerAttack = true,
   });
 
   /// 플레이어 전투 스탯
@@ -59,6 +60,9 @@ class CombatState {
   /// 몬스터에 적용된 활성 디버프 목록
   final List<ActiveBuff> activeDebuffs;
 
+  /// 첫 번째 플레이어 공격 여부 (firstStrikeBonus 적용용)
+  final bool isFirstPlayerAttack;
+
   // ============================================================================
   // 유틸리티
   // ============================================================================
@@ -124,6 +128,7 @@ class CombatState {
     List<DotEffect>? activeDoTs,
     int? lastPotionUsedMs,
     List<ActiveBuff>? activeDebuffs,
+    bool? isFirstPlayerAttack,
   }) {
     return CombatState(
       playerStats: playerStats ?? this.playerStats,
@@ -140,6 +145,7 @@ class CombatState {
       activeDoTs: activeDoTs ?? this.activeDoTs,
       lastPotionUsedMs: lastPotionUsedMs ?? this.lastPotionUsedMs,
       activeDebuffs: activeDebuffs ?? this.activeDebuffs,
+      isFirstPlayerAttack: isFirstPlayerAttack ?? this.isFirstPlayerAttack,
     );
   }
 

lib/src/core/model/race_traits.dart

@@ -20,9 +20,6 @@ enum PassiveType {
 
   /// MP 배율 보너스
   mpBonus,
-
-  /// 사망 시 장비 보존
-  deathEquipmentPreserve,
 }
 
 /// 패시브 능력 (passive ability)

lib/src/features/front/front_screen.dart

@@ -321,8 +321,8 @@ class _ActionButtons extends StatelessWidget {
             onPressed: onSettings,
             isPrimary: false,
           ),
-          // IAP 구매 (광고 제거) - 스토어 사용 가능하고 미구매 상태일 때만 표시
+          // IAP 구매 (광고 제거) - 스토어 사용 가능할 때 표시 (구매 완료 시 비활성화)
-          if (removeAdsPrice != null && !isAdRemovalPurchased) ...[
+          if (removeAdsPrice != null) ...[
             const SizedBox(height: 20),
             const Divider(color: RetroColors.panelBorderInner, height: 1),
             const SizedBox(height: 12),
@@ -330,13 +330,12 @@ class _ActionButtons extends StatelessWidget {
               price: removeAdsPrice!,
               onPurchase: onPurchaseRemoveAds,
               onRestore: onRestorePurchase,
+              enabled: !isAdRemovalPurchased,
             ),
           ],
-          // 이미 구매된 경우 표시
+          // 이미 구매된 경우 배지 표시
           if (isAdRemovalPurchased) ...[
-            const SizedBox(height: 20),
+            const SizedBox(height: 8),
-            const Divider(color: RetroColors.panelBorderInner, height: 1),
-            const SizedBox(height: 12),
             _PurchasedBadge(),
           ],
         ],
@@ -412,11 +411,13 @@ class _IapPurchaseButton extends StatelessWidget {
     required this.price,
     this.onPurchase,
     this.onRestore,
+    this.enabled = true,
   });
 
   final String price;
   final VoidCallback? onPurchase;
   final VoidCallback? onRestore;
+  final bool enabled;
 
   void _showPurchaseDialog(BuildContext context) {
     showDialog<void>(
@@ -433,23 +434,33 @@ class _IapPurchaseButton extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    // 비활성화 상태의 색상
+    final buttonColor = enabled ? RetroColors.gold : RetroColors.textDisabled;
+    final bgGradient = enabled
+        ? const LinearGradient(
+            colors: [Color(0xFF4A3B2A), Color(0xFF3D2E1F)],
+            begin: Alignment.topCenter,
+            end: Alignment.bottomCenter,
+          )
+        : const LinearGradient(
+            colors: [Color(0xFF3A3A3A), Color(0xFF2A2A2A)],
+            begin: Alignment.topCenter,
+            end: Alignment.bottomCenter,
+          );
+
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
         // 구매 버튼 (클릭 시 팝업)
         Container(
           decoration: BoxDecoration(
-            gradient: const LinearGradient(
+            gradient: bgGradient,
-              colors: [Color(0xFF4A3B2A), Color(0xFF3D2E1F)],
+            border: Border.all(color: buttonColor, width: 2),
-              begin: Alignment.topCenter,
-              end: Alignment.bottomCenter,
-            ),
-            border: Border.all(color: RetroColors.gold, width: 2),
           ),
           child: Material(
             color: Colors.transparent,
             child: InkWell(
-              onTap: () => _showPurchaseDialog(context),
+              onTap: enabled ? () => _showPurchaseDialog(context) : null,
               child: Padding(
                 padding: const EdgeInsets.symmetric(
                   horizontal: 16,
@@ -457,7 +468,7 @@ class _IapPurchaseButton extends StatelessWidget {
                 ),
                 child: Row(
                   children: [
-                    const Icon(Icons.block, color: RetroColors.gold, size: 24),
+                    Icon(Icons.block, color: buttonColor, size: 24),
                     const SizedBox(width: 12),
                     Expanded(
                       child: Column(
@@ -465,10 +476,10 @@ class _IapPurchaseButton extends StatelessWidget {
                         children: [
                           Text(
                             game_l10n.iapRemoveAds,
-                            style: const TextStyle(
+                            style: TextStyle(
                               fontFamily: 'PressStart2P',
                               fontSize: 12,
-                              color: RetroColors.gold,
+                              color: buttonColor,
                             ),
                           ),
                           const SizedBox(height: 4),
@@ -484,11 +495,7 @@ class _IapPurchaseButton extends StatelessWidget {
                       ),
                     ),
                     // 화살표 아이콘 (상세 보기)
-                    const Icon(
+                    Icon(Icons.arrow_forward_ios, color: buttonColor, size: 16),
-                      Icons.arrow_forward_ios,
-                      color: RetroColors.gold,
-                      size: 16,
-                    ),
                   ],
                 ),
               ),
@@ -499,7 +506,7 @@ class _IapPurchaseButton extends StatelessWidget {
         // 복원 버튼
         Center(
           child: TextButton(
-            onPressed: onRestore,
+            onPressed: enabled ? onRestore : null,
             child: Text(
               game_l10n.iapRestorePurchase,
               style: const TextStyle(
@@ -569,7 +576,10 @@ class _IapPurchaseDialog extends StatelessWidget {
               const SizedBox(height: 8),
               _BenefitItem(icon: Icons.speed, text: game_l10n.iapBenefit5),
               const SizedBox(height: 8),
-              _BenefitItem(icon: Icons.inventory_2, text: game_l10n.iapBenefit6),
+              _BenefitItem(
+                icon: Icons.inventory_2,
+                text: game_l10n.iapBenefit6,
+              ),
               const SizedBox(height: 20),
               // 가격 + 구매 버튼
               Container(

lib/src/features/new_character/new_character_screen.dart

@@ -803,7 +803,6 @@ class _NewCharacterScreenState extends State<NewCharacterScreen> {
       PassiveType.magicDamageBonus => game_l10n.passiveMagicBonus(percent),
       PassiveType.criticalBonus => game_l10n.passiveCritBonus(percent),
       PassiveType.expBonus => passive.description,
-      PassiveType.deathEquipmentPreserve => passive.description,
     };
   }
 

lib/src/features/settings/settings_screen.dart

@@ -64,7 +64,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
   bool _isLoading = true;
 
   // 디버그 설정 상태 (Phase 8)
-  bool _debugAdEnabled = true;
   bool _debugIapSimulated = false;
   int _debugOfflineHours = 0;
 
@@ -80,7 +79,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
 
     // 디버그 설정 로드 (Phase 8)
     final debugSettings = DebugSettingsService.instance;
-    final adEnabled = debugSettings.adEnabled;
     final iapSimulated = debugSettings.iapSimulated;
     final offlineHours = debugSettings.offlineHours;
 
@@ -88,7 +86,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
       setState(() {
         _bgmVolume = bgm;
         _sfxVolume = sfx;
-        _debugAdEnabled = adEnabled;
         _debugIapSimulated = iapSimulated;
         _debugOfflineHours = offlineHours;
         _isLoading = false;
@@ -304,7 +301,11 @@ class _SettingsScreenState extends State<SettingsScreen> {
           // 헤더
           Row(
             children: [
-              Icon(Icons.bug_report, color: RetroColors.hpOf(context), size: 16),
+              Icon(
+                Icons.bug_report,
+                color: RetroColors.hpOf(context),
+                size: 16,
+              ),
               const SizedBox(width: 8),
               Text(
                 'DEVELOPER TOOLS',
@@ -318,19 +319,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
           ),
           const SizedBox(height: 16),
 
-          // 광고 ON/OFF 토글
-          _RetroDebugToggle(
-            icon: Icons.ad_units,
-            label: 'ADS ENABLED',
-            description: 'OFF: 광고 버튼 클릭 시 바로 보상',
-            value: _debugAdEnabled,
-            onChanged: (value) async {
-              await DebugSettingsService.instance.setAdEnabled(value);
-              setState(() => _debugAdEnabled = value);
-            },
-          ),
-          const SizedBox(height: 12),
-
           // IAP 시뮬레이션 토글
           _RetroDebugToggle(
             icon: Icons.shopping_cart,
@@ -448,7 +436,8 @@ class _SettingsScreenState extends State<SettingsScreen> {
       context: context,
       builder: (context) => _RetroConfirmDialog(
         title: 'CREATE TEST CHARACTER?',
-        message: '현재 캐릭터가 레벨 100으로 변환되어\n'
+        message:
+            '현재 캐릭터가 레벨 100으로 변환되어\n'
             '명예의 전당에 등록됩니다.\n\n'
             '⚠️ 현재 세이브 파일이 삭제됩니다.\n'
             '이 작업은 되돌릴 수 없습니다.',
@@ -480,11 +469,7 @@ class _RetroSectionTitle extends StatelessWidget {
   Widget build(BuildContext context) {
     return Row(
       children: [
-        Container(
+        Container(width: 4, height: 14, color: RetroColors.goldOf(context)),
-          width: 4,
-          height: 14,
-          color: RetroColors.goldOf(context),
-        ),
         const SizedBox(width: 8),
         Text(
           title.toUpperCase(),