/* style.css - 니혼고 어드벤처: 밝고 화사한 팝 아니메 테마 🌸✨ */
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;700;800;900&family=Noto+Sans+KR:wght@400;500;700;800;900&family=Poppins:wght@600;700;800&display=swap');

:root {
  --primary: #FF5376;
  --primary-light: #FFE5EB;
  --primary-dark: #E03E61;
  --accent-gold: #FFB300;
  --accent-gold-light: #FFF8E1;
  --accent-green: #26DE81;
  --accent-green-light: #E8F8F0;
  --accent-blue: #2BCBBA;
  --accent-sky: #45AAF2;
  --accent-purple: #A55EEA;
  
  --bg-gradient: linear-gradient(135deg, #FFF9F6 0%, #FFF0F4 50%, #F5F7FF 100%);
  --card-bg: rgba(255, 255, 255, 0.95);
  --text-main: #2D3436;
  --text-sub: #636E72;
  --text-light: #A4B0BE;
  
  --shadow-sm: 0 4px 12px rgba(255, 83, 118, 0.08);
  --shadow-md: 0 8px 24px rgba(255, 83, 118, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 16px 36px rgba(255, 83, 118, 0.16), 0 4px 12px rgba(0, 0, 0, 0.06);
  --border-radius-sm: 12px;
  --border-radius-md: 20px;
  --border-radius-lg: 28px;
  --transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Noto Sans KR', 'M PLUS Rounded 1c', sans-serif;
  background: var(--bg-gradient);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
}

/* 벚꽃 꽃잎 배경 파티클 */
#sakura-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* 축하 콘페티 캔버스 */
#confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10000;
}

.app-container {
  position: relative;
  z-index: 10;
  max-width: 960px;
  margin: 0 auto;
  padding: 16px 16px 80px 16px;
}

/* 헤더 상단바 */
.top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--card-bg);
  padding: 14px 22px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
  backdrop-filter: blur(12px);
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.logo-icon {
  font-size: 32px;
  animation: spinPetal 12s linear infinite;
  display: inline-block;
}

@keyframes spinPetal {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.logo-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.5px;
  display: flex;
  flex-direction: column;
}

.logo-sub {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub);
  letter-spacing: 0.5px;
}

.stats-bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #FFF;
  border: 1.5px solid #F1F2F6;
  padding: 6px 14px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
}

.stat-chip.level-chip {
  border-color: #FFD2D9;
  background: var(--primary-light);
  color: var(--primary);
}

.stat-chip.gold-chip {
  border-color: #FFEAA7;
  background: var(--accent-gold-light);
  color: #D68100;
}

.stat-chip.streak-chip {
  border-color: #E8F8F0;
  background: var(--accent-green-light);
  color: #20BF6B;
}

.icon-btn {
  background: #FFF;
  border: 1.5px solid #F1F2F6;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.icon-btn:hover {
  transform: scale(1.1);
  border-color: var(--primary);
}

/* 마스코트 배너 */
.mascot-banner {
  background: linear-gradient(135deg, #FFF1F5 0%, #FFFBF2 100%);
  border-radius: var(--border-radius-md);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  border: 2px solid #FFE3EA;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.mascot-avatar {
  font-size: 48px;
  animation: bounceMascot 2.5s ease-in-out infinite alternate;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 8px rgba(255, 83, 118, 0.2));
}

@keyframes bounceMascot {
  0% { transform: translateY(0) rotate(-3deg); }
  100% { transform: translateY(-8px) rotate(4deg); }
}

.mascot-bubble {
  background: #FFF;
  padding: 10px 18px;
  border-radius: 18px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
  font-size: 14px;
  font-weight: 600;
  color: #4A4A4A;
  position: relative;
  flex: 1;
}

.mascot-bubble::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  border-width: 8px 8px 8px 0;
  border-style: solid;
  border-color: transparent #FFF transparent transparent;
}

/* 메인 탭 네비게이션 */
.nav-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.nav-tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  padding: 10px 18px;
  border-radius: 50px;
  border: none;
  background: #FFF;
  color: var(--text-sub);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid transparent;
  transition: var(--transition);
}

.tab-btn:hover {
  transform: translateY(-2px);
  color: var(--primary);
}

.tab-btn.active {
  background: var(--primary);
  color: #FFF;
  box-shadow: 0 6px 18px rgba(255, 83, 118, 0.35);
  border-color: var(--primary);
}

/* 탭 패널 컨텐츠 */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 카드 기본 스타일 */
.game-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
  position: relative;
}

.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 대시보드 홈 그리드 */
.home-modes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 10px;
}

.mode-banner-card {
  background: #FFF;
  border-radius: var(--border-radius-md);
  padding: 22px;
  border: 2px solid #F1F2F6;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.mode-banner-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.mode-icon-big {
  font-size: 42px;
  margin-bottom: 12px;
}

.mode-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.mode-desc {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 16px;
  flex: 1;
}

.mode-action-btn {
  align-self: flex-start;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  border: none;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.mode-banner-card:hover .mode-action-btn {
  background: var(--primary);
  color: #FFF;
}

/* ==========================================
   1. 몬스터 단어 배틀 던전 (Vocab Battle)
========================================== */
.battle-arena {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.battle-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: #FFF5F7;
  border-radius: 50px;
  font-weight: 700;
  font-size: 13px;
  color: var(--primary);
}

.stage-badge {
  background: var(--primary);
  color: #FFF;
  padding: 4px 12px;
  border-radius: 50px;
}

.fever-gauge-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.fever-meter {
  width: 100px;
  height: 10px;
  background: #E4E7EB;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.fever-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #FFA000, #FF5376);
  transition: width 0.3s ease;
}

.battle-combatants {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 10px 0;
}

.combatant-card {
  background: #FFF;
  border-radius: var(--border-radius-md);
  padding: 18px;
  border: 2px solid #F1F2F6;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease;
}

.combatant-card.hit-shake {
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

.combatant-avatar {
  font-size: 64px;
  margin-bottom: 8px;
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.08));
}

.combatant-name {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 6px;
}

.hp-bar-outer {
  width: 100%;
  height: 14px;
  background: #F1F2F6;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 6px;
  position: relative;
}

.hp-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, #26DE81, #2BCBBA);
  width: 100%;
  transition: width 0.4s ease;
  border-radius: 10px;
}

.monster-hp .hp-bar-inner {
  background: linear-gradient(90deg, #FF6B8B, #FF5252);
}

.hp-text {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub);
  margin-top: 4px;
}

/* 퀴즈 박스 */
.quiz-panel {
  background: #FFF;
  border-radius: var(--border-radius-md);
  padding: 24px;
  border: 2px solid #FFE5EB;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.quiz-prompt-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.quiz-category {
  font-size: 12px;
  font-weight: 700;
  background: #F1F2F6;
  padding: 4px 10px;
  border-radius: 20px;
  color: var(--text-sub);
}

.quiz-word-jp {
  font-size: 40px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 1px;
  margin-bottom: 4px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
}

.quiz-word-sub {
  font-size: 14px;
  color: var(--text-sub);
  margin-bottom: 20px;
}

.speaker-btn {
  background: #FFF;
  border: 1.5px solid #FFD2D9;
  color: var(--primary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.speaker-btn:hover {
  background: var(--primary);
  color: #FFF;
  transform: scale(1.1);
}

/* 4지선다 답안 버튼 */
.quiz-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.quiz-opt-btn {
  background: #FFF;
  border: 2px solid #F1F2F6;
  border-radius: var(--border-radius-sm);
  padding: 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.quiz-opt-btn:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  background: #FFFDFE;
}

.quiz-opt-btn.correct-ans {
  background: #26DE81 !important;
  color: #FFF !important;
  border-color: #20BF6B !important;
  animation: pulseCorrect 0.4s ease;
}

.quiz-opt-btn.wrong-ans {
  background: #FF5252 !important;
  color: #FFF !important;
  border-color: #D63031 !important;
  animation: shake 0.3s ease;
}

@keyframes pulseCorrect {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* 대미지 플로팅 텍스트 */
.damage-popup {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 28px;
  font-weight: 900;
  color: #FF5252;
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
  animation: floatUp 0.8s forwards;
  pointer-events: none;
}

@keyframes floatUp {
  0% { opacity: 1; transform: translate(-50%, 0) scale(0.8); }
  50% { transform: translate(-50%, -30px) scale(1.2); }
  100% { opacity: 0; transform: translate(-50%, -50px) scale(1); }
}

/* ==========================================
   2. 가나 퀘스트 (Kana Drop)
========================================== */
.kana-quest-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.drop-game-box {
  background: linear-gradient(180deg, #EBF5FB 0%, #FFFFFF 100%);
  height: 380px;
  border-radius: var(--border-radius-md);
  border: 2px solid #D6EAF8;
  position: relative;
  overflow: hidden;
}

.drop-bubble {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #FFF;
  border: 3px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 900;
  color: var(--primary);
  box-shadow: 0 6px 14px rgba(255, 83, 118, 0.25);
  cursor: pointer;
  transition: transform 0.1s;
  user-select: none;
  font-family: 'M PLUS Rounded 1c', sans-serif;
}

.drop-bubble:hover {
  transform: scale(1.15);
}

.drop-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  background: #FFF;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  font-size: 14px;
}

.drop-choices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.drop-choice-btn {
  padding: 16px;
  font-size: 18px;
  font-weight: 800;
  background: #FFF;
  border: 2px solid #E4E7EB;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.drop-choice-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  transform: translateY(-2px);
}

/* ==========================================
   3. 스피드 회화 블록 조립 (Phrase Scramble)
========================================== */
.phrase-situation-badge {
  display: inline-block;
  background: #FFF8E1;
  color: #D68100;
  font-weight: 700;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.phrase-target-kr {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 24px;
  text-align: center;
}

.phrase-slots-zone {
  min-height: 70px;
  background: #F8F9FA;
  border: 2px dashed #CED6E0;
  border-radius: var(--border-radius-md);
  padding: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.phrase-token {
  padding: 10px 18px;
  background: #FFF;
  border: 2px solid #E4E7EB;
  border-radius: 12px;
  font-weight: 800;
  font-size: 18px;
  color: var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  font-family: 'M PLUS Rounded 1c', sans-serif;
}

.phrase-token:hover {
  transform: translateY(-3px) scale(1.05);
  border-color: var(--primary);
}

.phrase-token.in-slot {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
}

.phrase-scramble-pool {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.phrase-action-row {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.primary-btn {
  background: var(--primary);
  color: #FFF;
  border: none;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(255, 83, 118, 0.35);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.primary-btn:hover {
  transform: translateY(-2px);
  background: var(--primary-dark);
}

.secondary-btn {
  background: #FFF;
  color: var(--text-main);
  border: 2px solid #E4E7EB;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
}

.secondary-btn:hover {
  border-color: var(--text-sub);
}

/* ==========================================
   4. 인터랙티브 50음도표 (Kana Chart)
========================================== */
.chart-controls {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  justify-content: center;
}

.chart-toggle-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid #E4E7EB;
  background: #FFF;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.chart-toggle-btn.active {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
}

.kana-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.kana-tile {
  background: #FFF;
  border: 1.5px solid #F1F2F6;
  border-radius: var(--border-radius-sm);
  padding: 14px 6px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.kana-tile:hover {
  transform: translateY(-4px) scale(1.05);
  border-color: var(--primary);
  background: #FFF9FA;
}

.kana-tile.empty-tile {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  cursor: default;
}

.kana-tile-char {
  font-size: 26px;
  font-weight: 900;
  color: var(--text-main);
  font-family: 'M PLUS Rounded 1c', sans-serif;
}

.kana-tile-romaji {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  margin-top: 2px;
}

.kana-tile-ko {
  font-size: 11px;
  color: var(--text-sub);
}

/* ==========================================
   5. 가챠 머신 & 수집 도감 (Gacha & Collection)
========================================== */
.gacha-hero-box {
  background: linear-gradient(135deg, #FFF0F5 0%, #FFFDE7 100%);
  border-radius: var(--border-radius-md);
  padding: 28px;
  text-align: center;
  border: 2px solid #FFE4EB;
  margin-bottom: 26px;
}

.gacha-machine-icon {
  font-size: 72px;
  animation: shakeGacha 3s ease-in-out infinite;
  display: inline-block;
  margin-bottom: 12px;
}

@keyframes shakeGacha {
  0%, 80%, 100% { transform: rotate(0); }
  85% { transform: rotate(-8deg); }
  90% { transform: rotate(8deg); }
  95% { transform: rotate(-5deg); }
}

.gacha-cost-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFF;
  padding: 6px 16px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 14px;
  color: #D68100;
  border: 1.5px solid #FFEAA7;
  margin-bottom: 16px;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
}

.collection-item-card {
  background: #FFF;
  border-radius: var(--border-radius-sm);
  padding: 16px 10px;
  text-align: center;
  border: 2px solid #F1F2F6;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.collection-item-card.locked {
  filter: grayscale(1);
  opacity: 0.5;
}

.item-emoji {
  font-size: 42px;
  margin-bottom: 6px;
}

.item-name {
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 4px;
}

.item-rarity-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 50px;
  display: inline-block;
}

.rarity-Common { background: #E4E7EB; color: #576574; }
.rarity-Rare { background: #DFF9FB; color: #0ABDE3; }
.rarity-Super-Rare { background: #FFF0F5; color: #FF5376; }
.rarity-Legendary { background: #FFF3CD; color: #D68100; }

/* 모달 팝업 (가챠 결과 / 레벨업 / 완료) */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show {
  display: flex;
}

.modal-content-card {
  background: #FFF;
  border-radius: var(--border-radius-lg);
  padding: 36px 28px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 3px solid #FFE5EB;
}

@keyframes popIn {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.modal-big-icon {
  font-size: 80px;
  margin-bottom: 12px;
  animation: floatMascot 2s ease-in-out infinite alternate;
}

@keyframes floatMascot {
  from { transform: translateY(0); }
  to { transform: translateY(-8px); }
}

.modal-title {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 8px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-sub);
  margin-bottom: 24px;
}

/* 오답 노트 */
.review-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.review-item {
  background: #FFF;
  border: 1.5px solid #FFE5EB;
  border-radius: var(--border-radius-sm);
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.review-word-jp {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  font-family: 'M PLUS Rounded 1c', sans-serif;
}

.review-word-ko {
  font-size: 14px;
  color: var(--text-sub);
}

/* 모바일 대응 */
@media (max-width: 640px) {
  .app-container {
    padding: 10px 10px 70px 10px;
  }
  .top-header {
    padding: 10px 14px;
    flex-wrap: wrap;
    gap: 10px;
  }
  .logo-title {
    font-size: 18px;
  }
  .stats-bar {
    gap: 6px;
  }
  .stat-chip {
    padding: 4px 10px;
    font-size: 12px;
  }
  .mascot-banner {
    padding: 12px 16px;
  }
  .mascot-avatar {
    font-size: 38px;
  }
  .mascot-bubble {
    font-size: 12px;
  }
  .game-card {
    padding: 18px;
  }
  .quiz-word-jp {
    font-size: 32px;
  }
  .quiz-options-grid {
    grid-template-columns: 1fr;
  }
  .kana-grid {
    gap: 6px;
  }
  .kana-tile-char {
    font-size: 20px;
  }
  .drop-choices-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}