@charset "UTF-8";

/* ===================================================
   あそびばポケット (Asobi Pocket)
   モダン・ポップ デザインシステム ＆ ダークモード対応
   =================================================== */

:root {
  --primary: #FF5A5F;
  --primary-hover: #E0484D;
  --primary-light: #FFE8E8;
  --secondary: #48BB78;
  --secondary-light: #E6FFFA;
  --accent: #4299E1;
  --accent-light: #EBF8FF;
  --warning: #ECC94B;
  --dark: #1A202C;
  --bg: #F7FAFC;
  --card-bg: #FFFFFF;
  --border: #E2E8F0;
  --text-main: #2D3748;
  --text-muted: #4A5568; /* WCAG AA準拠の高コントラスト */
  --text-sub: #718096;
  --input-bg: #F8FAFC;
  --header-bg: rgba(255, 255, 255, 0.95);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --font-base: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ダークモード */
html.dark-mode {
  --bg: #12161F;
  --card-bg: #1E2533;
  --border: #2D3748;
  --text-main: #F7FAFC;
  --text-muted: #CBD5E0;
  --text-sub: #A0AEC0;
  --input-bg: #181E2B;
  --header-bg: rgba(30, 37, 51, 0.95);
  --primary-light: rgba(255, 90, 95, 0.15);
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
}

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

button, a, input, select, .game-card, .btn-pill, .btn-card-move {
  touch-action: manipulation;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.hidden {
  display: none !important;
}

/* キーボードアクセシビリティ */
*:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

/* ==========================================
   ヘッダー
   ========================================== */
.site-header {
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 10px 16px;
  width: 100%;
}

.header-inner {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  flex-shrink: 0;
}

.logo-icon {
  font-size: 28px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-text h1 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-text .tagline {
  font-size: 0.7rem;
  color: var(--text-sub);
  font-weight: 500;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-header-action {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-header-action:hover {
  background: var(--border);
}

.btn-header-action.active {
  background: #FEFCBF;
  color: #D69E2E;
  border-color: #ECC94B;
}

.btn-header-pwa {
  background: linear-gradient(135deg, rgba(255, 90, 95, 0.08) 0%, rgba(255, 142, 83, 0.08) 100%);
  border-color: rgba(255, 90, 95, 0.35);
  color: var(--primary);
}

.btn-header-pwa:hover {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
}

.badge-counter {
  background: var(--primary);
  color: #FFF;
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  line-height: 1;
}

.btn-icon-toggle {
  background: var(--input-bg);
  border: 1px solid var(--border);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-icon-toggle:hover {
  background: var(--border);
}

/* ==========================================
   ヒーローバナー（撤去・ミニマル移行）
   ========================================== */
.hero-banner {
  display: none;
}

/* ==========================================
   メインコンテンツ & コントロールバー
   ========================================== */
.main-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px;
  width: 100%;
  flex: 1;
}

.controls-wrapper {
  background: var(--card-bg);
  padding: 18px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.search-box-row {
  position: relative;
  margin-bottom: 14px;
}

.search-input-field {
  width: 100%;
  padding: 12px 42px 12px 42px;
  font-size: 0.95rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.2s ease;
  background: var(--input-bg);
  color: var(--text-main);
}

.search-input-field:focus {
  border-color: var(--primary);
  background: var(--card-bg);
}

.search-icon-left {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--text-sub);
}

.btn-clear-search {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--text-sub);
  cursor: pointer;
}

/* フィルターボタングループ */
.filters-section {
  display: flex;
  flex-direction: column;
}

/* クイック気分タグチップ */
.quick-tags-row {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.quick-tags-row::-webkit-scrollbar {
  display: none;
}

.quick-tag-chip {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.quick-tag-chip:hover {
  border-color: var(--primary);
  background: var(--card-bg);
}

.quick-tag-chip.active {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.84rem;
  font-weight: 800;
  color: var(--text-muted);
}

.filter-btn-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-player-btn {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-player-btn:hover {
  background: var(--border);
}

.filter-player-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.sort-select-wrapper {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sort-select {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  background: var(--input-bg);
  cursor: pointer;
}

.btn-roulette-inline {
  background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
  color: #FFF;
  border: none;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 90, 95, 0.25);
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-roulette-inline:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 90, 95, 0.35);
}

.btn-roulette-inline:active {
  transform: scale(0.96);
}

/* ==========================================
   タイルグリッド (ゲームカード一覧)
   ========================================== */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.game-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, border-color 0.2s ease;
  text-align: left;
  content-visibility: auto;
  contain-intrinsic-size: 200px;
  -webkit-tap-highlight-color: transparent;
}

.game-card:hover, .game-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-icon {
  font-size: 2.2rem;
  line-height: 1;
}

.card-badges-row {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
}

.card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.badge-duo {
  background: #EBF8FF;
  color: #2B6CB0;
  border: 1px solid #BEE3F8;
  font-weight: 800;
}

.dark-mode .badge-duo {
  background: rgba(66, 153, 225, 0.2);
  color: #90CDF4;
  border-color: rgba(66, 153, 225, 0.4);
}

.badge-party {
  background: #FEFCBF;
  color: #B7791F;
  border: 1px solid #FAF089;
  font-weight: 800;
}

.dark-mode .badge-party {
  background: rgba(236, 201, 75, 0.2);
  color: #F6E05E;
  border-color: rgba(236, 201, 75, 0.4);
}

.badge-mystery { background: #E9D8FD; color: #6B46C1; }
.badge-action { background: #FED7D7; color: #C53030; }
.badge-talk { background: #EDF2F7; color: #4A5568; }
.badge-no-props { background: #C6F6D5; color: #22543D; }

.btn-card-fav {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--border);
  cursor: pointer;
  padding: 2px 6px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.btn-card-fav:hover {
  transform: scale(1.2);
}

.btn-card-fav.active {
  color: #ECC94B;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
  line-height: 1.3;
}

.card-catchphrase {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
  flex: 1;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  margin-bottom: 12px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--input-bg);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.meta-pill.pill-players { background: rgba(66, 153, 225, 0.1); color: #2B6CB0; border-color: rgba(66, 153, 225, 0.25); }
.meta-pill.pill-time { background: rgba(236, 201, 75, 0.15); color: #975A16; border-color: rgba(236, 201, 75, 0.3); }
.meta-pill.pill-props { background: rgba(72, 187, 120, 0.12); color: #22543D; border-color: rgba(72, 187, 120, 0.25); }

html.dark-mode .meta-pill.pill-players { background: rgba(66, 153, 225, 0.2); color: #90CDF4; }
html.dark-mode .meta-pill.pill-time { background: rgba(236, 201, 75, 0.2); color: #F6E05E; }
html.dark-mode .meta-pill.pill-props { background: rgba(72, 187, 120, 0.2); color: #9AE6B4; }

.card-footer {
  display: flex;
  justify-content: flex-end;
}

.card-play-btn {
  font-size: 0.82rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.card-play-btn.btn-tool {
  background: var(--primary-light);
  color: var(--primary);
}

.card-play-btn.btn-guide {
  background: var(--input-bg);
  color: var(--text-sub);
  border: 1px solid var(--border);
}

.game-card:hover .card-play-btn.btn-tool {
  background: var(--primary);
  color: #FFF;
  transform: translateX(2px);
}

.game-card:hover .card-play-btn.btn-guide {
  background: var(--text-main);
  color: #FFF;
  transform: translateX(2px);
}

/* 検索結果件数バー */
.filter-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-sub);
  font-weight: 700;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.btn-reset-filters {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  padding: 2px 6px;
}

/* 空状態 */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.empty-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.empty-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================
   ゲーム詳細ビュー (スリム＆コンテンツファースト)
   ========================================== */
.detail-container {
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 40px;
}

.detail-compact-header {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.btn-back-compact {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-back-compact:hover {
  background: var(--border);
  transform: translateX(-2px);
}

.detail-compact-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.detail-compact-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}

.detail-compact-text {
  min-width: 0;
}

.detail-compact-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.detail-compact-meta {
  font-size: 0.75rem;
  color: var(--text-sub);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 2px;
  font-weight: 600;
}

.detail-compact-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.btn-compact-fav, .btn-compact-share {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 10px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-compact-fav.active {
  background: #FEFCBF;
  color: #D69E2E;
  border-color: #ECC94B;
}

/* タブバー */
.detail-tabs-bar {
  display: flex;
  background: var(--input-bg);
  padding: 4px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  gap: 4px;
  border: 1px solid var(--border);
}

.detail-tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.detail-tab-btn.active {
  background: var(--card-bg);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   共通ボタン ＆ ツールスタイル
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  padding: 10px 20px;
  font-size: 0.95rem;
}

.btn-primary { background: var(--primary); color: #FFF; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: #4A5568; color: #FFF; }
.btn-danger { background: #E53E3E; color: #FFF; }
.btn-warning { background: #D69E2E; color: #FFF; }
.btn-success { background: #38A169; color: #FFF; }
.btn-outline { background: var(--card-bg); border: 2px solid var(--border); color: var(--text-main); }
.btn-block { width: 100%; }
.btn-lg { padding: 14px 24px; font-size: 1.1rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; border-radius: var(--radius-sm); }
.btn-xs { padding: 4px 8px; font-size: 0.72rem; border-radius: 4px; }

.tool-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.tool-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}

/* スライダー & 設定 */
.setting-group {
  margin-bottom: 18px;
  text-align: left;
}

.setting-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.badge-num {
  background: var(--primary-light);
  color: var(--primary);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.range-slider {
  width: 100%;
  accent-color: var(--primary);
}

.btn-toggle-group {
  display: flex;
  gap: 8px;
}

.btn-toggle {
  flex: 1;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-main);
  cursor: pointer;
}

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

/* ito（イト）スタイル */
.ito-instruction-box {
  background: rgba(236, 201, 75, 0.15);
  border: 1px solid #ECC94B;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 18px;
  font-size: 0.9rem;
  color: var(--text-main);
}

.ito-field-area {
  background: var(--input-bg);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-bottom: 18px;
}

.field-label {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.ito-cards-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  min-height: 80px;
  align-items: center;
}

.empty-field-hint {
  font-size: 0.85rem;
  color: var(--text-sub);
  padding: 10px;
}

.ito-placed-card {
  background: var(--card-bg);
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  animation: popIn 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card-order-num {
  font-size: 0.72rem;
  font-weight: 900;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.card-player-label {
  font-size: 0.85rem;
  font-weight: 700;
}

.card-back-icon {
  font-size: 1.4rem;
}

.card-reorder-btns {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.btn-card-move, .btn-card-remove {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.72rem;
  padding: 2px 6px;
  cursor: pointer;
  color: var(--text-main);
}

.btn-card-move.disabled {
  opacity: 0.3;
  pointer-events: none;
}

.btn-card-remove {
  color: var(--primary);
}

.pending-btn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.btn-place-card {
  padding: 8px 12px;
  font-size: 0.82rem;
}

.ito-results-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0;
}

.ito-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  background: var(--card-bg);
}

.ito-result-item.is-good {
  border-color: #48BB78;
  background: rgba(72, 187, 120, 0.1);
}

.ito-result-item.has-error {
  border-color: #E53E3E;
  background: rgba(229, 62, 62, 0.1);
}

.res-rank { font-weight: 900; font-size: 1rem; }
.res-player { font-weight: 700; font-size: 0.95rem; }
.res-number { font-size: 1.5rem; font-weight: 900; color: var(--primary); }
.result-headline { font-size: 1.5rem; font-weight: 900; margin: 10px 0 4px; }
.text-success { color: #38A169; }
.text-danger { color: #E53E3E; }

/* 朝それスタイル */
.asa-sore-banner {
  font-size: 0.85rem;
  font-weight: 800;
  color: #DD6B20;
  background: rgba(237, 137, 54, 0.15);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 14px;
}

.asa-sore-display {
  background: linear-gradient(135deg, rgba(255, 250, 240, 0.05) 0%, rgba(254, 235, 200, 0.2) 100%);
  border: 2px solid #ED8936;
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  margin-bottom: 16px;
}

.asa-kana-badge {
  font-size: 1.6rem;
  font-weight: 900;
  color: #DD6B20;
  margin-bottom: 8px;
  background: var(--card-bg);
  display: inline-block;
  padding: 4px 20px;
  border-radius: var(--radius-full);
  border: 1px solid #ED8936;
}

.asa-topic-main {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 4px;
  line-height: 1.35;
}

.asa-sore-suffix {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.asa-controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}

.asa-timer-box {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.asa-timer-num {
  font-size: 1.4rem;
  font-family: monospace;
  color: var(--primary);
  margin-left: 8px;
}

.asa-timer-btns {
  display: flex;
  gap: 6px;
}

.asa-decision-box {
  background: var(--input-bg);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
  text-align: left;
}

.decision-label {
  font-size: 0.82rem;
  font-weight: 800;
  display: block;
  margin-bottom: 8px;
}

.decision-input-row {
  display: flex;
  gap: 8px;
}

.decision-input {
  flex: 1;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  outline: none;
  background: var(--card-bg);
  color: var(--text-main);
}

.decision-input:focus {
  border-color: var(--primary);
}

.asa-history-section {
  text-align: left;
  border-top: 1px dashed var(--border);
  padding-top: 14px;
}

.history-title {
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.history-item {
  background: var(--input-bg);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  border: 1px solid var(--border);
}

.history-a {
  color: var(--primary);
}

/* ワードウルフ固有スタイル */
.pass-indicator {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-sub);
  margin-bottom: 8px;
}

.player-turn-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 10px;
}

.pass-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.secret-box-wrapper {
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-secret {
  background: var(--input-bg);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  width: 100%;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.btn-secret:active {
  background: var(--border);
  transform: scale(0.98);
}

.secret-icon {
  font-size: 2rem;
}

.secret-word-card {
  background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
  color: #FFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.word-category {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.25);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 10px;
}

.the-word {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.word-caution {
  font-size: 0.78rem;
  opacity: 0.85;
}

.timer-display-lg {
  font-size: 4rem;
  font-weight: 900;
  font-family: monospace;
  color: var(--text-main);
  margin: 16px 0;
}

.timer-guide {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.vote-player-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 12px;
}

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

.roles-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  text-align: left;
}

.role-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.role-item.is-wolf {
  background: rgba(229, 62, 62, 0.1);
  border-color: #FEB2B2;
}

.role-item.is-citizen {
  background: rgba(72, 187, 120, 0.1);
  border-color: #9AE6B4;
}

/* 爆弾タイマースタイル */
.bomb-visual {
  font-size: 6rem;
  margin: 20px 0;
  position: relative;
  display: inline-block;
}

.bomb-visual.ticking {
  animation: shake 0.5s infinite;
}

.bomb-visual.critical {
  animation: shake 0.15s infinite, flashRed 0.5s infinite;
}

@keyframes shake {
  0% { transform: translate(1px, 1px) rotate(0deg); }
  20% { transform: translate(-2px, 0px) rotate(-2deg); }
  40% { transform: translate(2px, 2px) rotate(2deg); }
  60% { transform: translate(-1px, -1px) rotate(1deg); }
  80% { transform: translate(2px, 0px) rotate(-1deg); }
  100% { transform: translate(1px, 1px) rotate(0deg); }
}

@keyframes flashRed {
  50% { filter: drop-shadow(0 0 20px #FF0000); }
}

.rally-counter-box {
  background: var(--input-bg);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 800;
}

.bomb-status {
  font-size: 1.1rem;
  font-weight: 700;
  min-height: 50px;
  margin-bottom: 20px;
}

.topic-box {
  background: var(--input-bg);
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
}

.topic-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-sub);
}

.topic-text {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary);
  margin-top: 4px;
}

/* 指置きロシアンルーレット */
.finger-roulette-container {
  width: 100%;
  height: 480px;
  background: #1A202C;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  touch-action: none;
}

#roulette-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.roulette-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #FFF;
  pointer-events: auto;
  z-index: 10;
  width: 90%;
}

.roulette-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.roulette-desc {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 16px;
}

.btn-pill {
  background: rgba(255, 255, 255, 0.2);
  color: #FFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  margin: 0 4px;
}

.btn-pill.active {
  background: #FFF;
  color: #1A202C;
}

/* 究極の2択 */
.two-choice-options {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 24px 0;
}

.choice-box {
  flex: 1;
  background: var(--input-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.choice-box.choice-a:hover { border-color: var(--primary); background: var(--primary-light); }
.choice-box.choice-b:hover { border-color: var(--accent); background: var(--accent-light); }

.choice-box.selected {
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}

.choice-a.selected { border-color: var(--primary); background: rgba(255, 90, 95, 0.15); }
.choice-b.selected { border-color: var(--accent); background: rgba(66, 153, 225, 0.15); }

.choice-label {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-sub);
  margin-bottom: 8px;
}

.choice-content {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.4;
}

.vs-divider {
  font-weight: 900;
  color: var(--text-sub);
  font-size: 1.2rem;
}

/* ストップウォッチ */
.stopwatch-screen {
  background: #1A202C;
  color: #48BB78;
  font-family: monospace;
  font-size: 3.8rem;
  font-weight: 900;
  padding: 24px;
  border-radius: var(--radius-lg);
  margin: 20px 0;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

.stopwatch-screen.is-blind {
  color: #E2E8F0;
  letter-spacing: 0.1em;
}

.stopwatch-result-msg {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.scores-history-list {
  text-align: center;
}

.score-chips {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

.score-chip {
  background: var(--input-bg);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
}

.gm-sound-response-bar {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
}

.gm-sound-btn-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

/* ウミガメのスープのヒント */
.puzzle-hint-box {
  background: rgba(66, 153, 225, 0.1);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 14px;
  margin: 14px 0;
  text-align: left;
}

.hint-label {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}

/* カタカナ禁止カード */
.katakana-word-box {
  background: linear-gradient(135deg, #ED8936 0%, #DD6B20 100%);
  color: #FFF;
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  margin: 20px 0;
}

.katakana-tag {
  font-size: 0.85rem;
  font-weight: 700;
  opacity: 0.9;
  margin-bottom: 8px;
}

.katakana-target-word {
  font-size: 2.4rem;
  font-weight: 900;
  margin-bottom: 8px;
}

.katakana-subhint {
  font-size: 0.85rem;
  opacity: 0.85;
}

.tool-btn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

/* トークガチャ */
.gacha-cat-filters {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.btn-filter-tag {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.btn-filter-tag.active {
  background: var(--primary);
  color: #FFF;
}

.gacha-question-display {
  background: var(--input-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.gacha-badge {
  font-size: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
  font-weight: 700;
}

.gacha-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.5;
}

/* ルールセクション */
.section-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: left;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.rules-step-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rule-step-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.step-badge {
  background: var(--primary);
  color: #FFF;
  font-size: 0.75rem;
  font-weight: 900;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.step-title {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.tips-box {
  background: rgba(236, 201, 75, 0.1);
  border-color: #ECC94B;
}

.tips-list {
  padding-left: 20px;
  font-size: 0.88rem;
  line-height: 1.6;
}

/* お題グリッド */
.presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.preset-item-card {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
}

.preset-num {
  font-weight: 800;
  color: var(--text-sub);
  font-size: 0.8rem;
}

.preset-tag {
  font-size: 0.7rem;
  background: var(--border);
  padding: 2px 6px;
  border-radius: 4px;
}

/* レコメンド */
.detail-recommend-section {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: left;
}

.recommend-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.recommend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.recommend-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.recommend-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
}

.rec-icon {
  font-size: 1.8rem;
}

.rec-title {
  font-size: 0.9rem;
  display: block;
}

.rec-meta {
  font-size: 0.72rem;
  color: var(--text-sub);
}

/* ==========================================
   モーダル
   ========================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  max-width: 440px;
  width: 100%;
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  animation: modalPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalPop {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  width: 32px;
  height: 32px;
  font-size: 1.1rem;
  color: var(--text-main);
  cursor: pointer;
}

.modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.modal-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.roulette-slot-box {
  background: var(--input-bg);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  margin-bottom: 20px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.roulette-slot-box.spinning {
  border-color: var(--primary);
  background: var(--primary-light);
}

.roulette-result-icon {
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 10px;
}

.roulette-result-title {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 4px;
}

.roulette-result-catch {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================
   トースト通知 (Toast)
   ========================================== */
.toast-bubble {
  background: var(--dark);
  color: #FFF;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  white-space: nowrap;
}

.toast-bubble.toast-show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.toast-bubble.toast-hide {
  opacity: 0;
  transform: translateY(-10px) scale(0.95);
}

.toast-bubble.toast-success {
  background: #276749;
  border: 1px solid #48BB78;
}

.toast-bubble.toast-warning {
  background: #7B341E;
  border: 1px solid #ED8936;
}

.toast-bubble.toast-info {
  background: #2A4365;
  border: 1px solid #4299E1;
}

/* ==========================================
   モバイル用ボトムナビゲーションバー
   ========================================== */
.bottom-nav-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  padding: 6px 12px 8px;
  z-index: 900;
  justify-content: space-around;
  align-items: center;
}

.bottom-nav-item {
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--text-sub);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  padding: 4px 10px;
}

.bottom-nav-item.active {
  color: var(--primary);
}

.btm-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.btm-label {
  font-size: 0.68rem;
  font-weight: 700;
}

/* ==========================================
   ワンナイト人狼 ＆ 詠み人知らず ＆ 罰ゲームスタイル
   ========================================== */
.seer-action-box, .robber-action-box {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
}

.haiku-input-box {
  max-width: 360px;
  margin: 0 auto;
}

.haiku-scroll-display {
  background: linear-gradient(135deg, rgba(254, 235, 200, 0.2) 0%, rgba(254, 215, 215, 0.2) 100%);
  border: 2px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.haiku-line {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: 0.08em;
}

.haiku-line.kami { color: var(--primary); }
.haiku-line.naka { color: var(--text-main); }
.haiku-line.shimo { color: var(--accent); }

.batsu-mission-box {
  background: linear-gradient(135deg, #FF6B6B 0%, #EE5253 100%);
  color: #FFF;
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  box-shadow: var(--shadow-lg);
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.batsu-badge {
  font-size: 0.8rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  font-weight: 800;
}

.batsu-text {
  font-size: 1.3rem;
  font-weight: 900;
  line-height: 1.4;
}

/* ==========================================
   フッター
   ========================================== */
.site-footer {
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  padding: 24px 16px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: auto;
}

.footer-copy {
  margin-top: 6px;
}

.footer-links-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.footer-link {
  color: var(--text-sub);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.8rem;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--primary);
  text-decoration: underline;
}

.footer-sep {
  color: var(--border);
  font-size: 0.8rem;
}

/* ==========================================
   レスポンシブ
   ========================================== */
@media (max-width: 640px) {
  body {
    padding-bottom: 60px; /* ボトムバー分の余白 */
  }
  .bottom-nav-bar {
    display: flex;
  }
  .header-actions .btn-header-action span:not(.badge-counter):not(:first-child) {
    display: none; /* スマホ幅ではお気に入りの文字を隠して星アイコンのみにスリム化 */
  }
  .btn-header-action {
    padding: 6px 10px;
  }
  .logo-text .tagline {
    display: none; /* スマホ幅ではサブタイトルを隠してスッキリ */
  }
  .hero-title { font-size: 1.25rem; }
  .games-grid { grid-template-columns: 1fr; }
  .detail-hero { flex-direction: column; align-items: center; text-align: center; }
  .detail-tags-top { justify-content: center; }
  .two-choice-options { flex-direction: column; }
  .vs-divider { margin: -6px 0; }
  .tool-btn-grid { grid-template-columns: 1fr; }
  .asa-timer-box { flex-direction: column; gap: 10px; }
  .decision-input-row { flex-direction: column; }
}

/* ==========================================
   PWA インストールバナー (スマートフロート)
   ========================================== */
.pwa-install-banner {
  position: fixed;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 480px;
  background: var(--card-bg);
  border: 1px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  z-index: 900;
  animation: slideUpFade 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.pwa-banner-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pwa-banner-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.pwa-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.pwa-banner-text strong {
  font-size: 0.85rem;
  color: var(--text-main);
}

.pwa-banner-text span {
  font-size: 0.72rem;
  color: var(--text-sub);
}

.pwa-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-pwa-close {
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--text-sub);
  cursor: pointer;
  padding: 4px;
}

.footer-pwa-link button {
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: var(--radius-full);
}

/* ==========================================
   公式製品 ＆ アフィリエイト枠 (Amazon & 楽天)
   ========================================== */
.official-product-box {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(255, 90, 95, 0.03) 100%);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  position: relative;
  text-align: left;
}

.product-box-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.product-badge-pr {
  font-size: 0.65rem;
  font-weight: 900;
  background: var(--text-muted);
  color: #FFF;
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.product-box-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-main);
}

.product-item-name {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 2px;
}

.product-publisher {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.6;
  margin-bottom: 14px;
}

.product-btn-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-affiliate {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.btn-amazon {
  background: #FF9900;
  color: #111;
  border: 1px solid #E68A00;
}

.btn-amazon:hover {
  background: #FFA724;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(255, 153, 0, 0.3);
}

.btn-rakuten {
  background: #BF0000;
  color: #FFF;
  border: 1px solid #990000;
}

.btn-rakuten:hover {
  background: #D90000;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(191, 0, 0, 0.3);
}

.product-disclaimer {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 10px;
}

/* ==========================================
   Google AdSense 広告プレースホルダー枠
   ========================================== */
.ad-placeholder-container {
  text-align: center;
  margin: 20px 0;
}

.ad-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.ad-slot-box {
  background: var(--input-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-slot-content {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

/* ==========================================
   フローティング・スコアボード開閉ボタン
   ========================================== */
.btn-floating-score {
  position: fixed;
  right: 18px;
  bottom: 80px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-main);
  cursor: pointer;
  z-index: 95;
  transition: all 0.2s ease;
}

.btn-floating-score:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
  border-color: var(--primary);
  color: var(--primary);
}

/* ==========================================
   スコアボード・ドロワー（スライドアップ式）
   ========================================== */
.scoreboard-drawer {
  position: fixed;
  right: 18px;
  bottom: 135px;
  width: 320px;
  max-width: calc(100vw - 36px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 99;
  padding: 16px;
  animation: slideUpFade 0.25s ease forwards;
}

@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.scoreboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.scoreboard-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.scoreboard-title-row h3 {
  font-size: 1rem;
  font-weight: 800;
  margin: 0;
}

.scoreboard-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-drawer-close {
  background: none;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text-sub);
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-drawer-close:hover {
  background: var(--input-bg);
}

.scoreboard-players {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
}

.scoreboard-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--input-bg);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  gap: 8px;
}

.score-player-name {
  flex: 1;
  background: transparent;
  border: none;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-main);
  outline: none;
  min-width: 0;
}

.score-player-name:focus {
  border-bottom: 1px solid var(--primary);
}

.score-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-score-ctrl {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-main);
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.btn-score-ctrl:hover {
  background: var(--primary);
  color: #FFF;
  border-color: var(--primary);
}

.score-value {
  min-width: 24px;
  text-align: center;
  font-weight: 800;
  font-size: 1rem;
}

.score-value.score-pos {
  color: var(--primary);
}

.score-value.score-neg {
  color: #E53E3E;
}

.btn-score-del {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 4px;
  font-size: 0.75rem;
  border-radius: 4px;
}

.btn-score-del:hover {
  color: #E53E3E;
  background: rgba(229, 62, 62, 0.1);
}

/* ==========================================
   お題カスタマイズ ＆ スキップ除外モーダル
   ========================================== */
.modal-card-lg {
  max-width: 540px;
}

.presets-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.custom-topic-add-box {
  background: var(--input-bg);
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-top: 12px;
}

.topic-input-group {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.topic-input-group input {
  flex: 1;
}

.topic-tabs-row {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}

.topic-tab-btn {
  background: none;
  border: none;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-sub);
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.topic-tab-btn.active {
  background: var(--input-bg);
  color: var(--primary);
}

.topic-list-view {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 260px;
  overflow-y: auto;
}

.topic-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--input-bg);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  gap: 8px;
}

.topic-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  flex: 1;
}

.btn-del-topic {
  background: rgba(229, 62, 62, 0.1);
  color: #E53E3E;
  border: 1px solid rgba(229, 62, 62, 0.3);
  border-radius: var(--radius-full);
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-restore-topic {
  background: rgba(72, 187, 120, 0.1);
  color: #38A169;
  border: 1px solid rgba(72, 187, 120, 0.3);
  border-radius: var(--radius-full);
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.preset-excluded {
  opacity: 0.45;
  text-decoration: line-through;
}

.btn-skip-topic {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-skip-topic:hover {
  border-color: #E53E3E;
  color: #E53E3E;
}

.preset-tag-custom {
  background: #EBF8FF;
  color: #2B6CB0;
  border: 1px solid #BEE3F8;
  font-weight: 800;
}

/* ==========================================
   設定モーダル ＆ iOS風トグルスイッチ
   ========================================== */
.modal-card-settings {
  max-width: 480px;
}

.settings-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.setting-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--input-bg);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  gap: 14px;
}

.setting-item-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.setting-item-icon {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.setting-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.setting-item-text strong {
  font-size: 0.95rem;
  color: var(--text-main);
}

.setting-item-text span {
  font-size: 0.75rem;
  color: var(--text-sub);
  line-height: 1.3;
}

/* iOS風トグルスイッチ */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #CBD5E0;
  transition: 0.25s ease;
  border-radius: 34px;
}

.dark-mode .toggle-slider {
  background-color: #4A5568;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.25s ease;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(22px);
}

.settings-footer-info {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  text-align: center;
}

.settings-app-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.85rem;
}

.settings-links-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
}

.settings-link {
  color: var(--text-sub);
  text-decoration: none;
  font-weight: 500;
}

.settings-link:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ==========================================
   ウミガメのスープ：段階的ヒントUI
   ========================================== */
.phased-hints-section {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
}

.phased-hints-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phased-hint-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
  transition: all 0.2s ease;
}

.phased-hint-item.is-open {
  border-color: var(--warning);
  background: #FFFDF5;
}

.dark-mode .phased-hint-item.is-open {
  background: #2D2716;
}

.btn-phased-hint-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
}

.btn-phased-hint-toggle:hover {
  background: rgba(0, 0, 0, 0.03);
}

.phased-hint-content {
  padding: 8px 14px 12px;
  border-top: 1px dashed var(--border);
  font-size: 0.85rem;
  color: var(--text-main);
  line-height: 1.5;
  animation: fadeIn 0.2s ease;
}

/* ==========================================
   レイアウトガード：ツール画面下部余白＆スコアボタン重複防止
   ========================================== */
.tool-view-wrapper,
.detail-container,
.main-container {
  padding-bottom: 90px;
}

@media (max-width: 640px) {
  .tool-view-wrapper,
  .detail-container,
  .main-container {
    padding-bottom: 120px;
  }
}

/* ==========================================
   シーン別お題フィルター (TPO)
   ========================================== */
.scene-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.btn-scene {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text-sub);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-scene:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.btn-scene.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
}

/* ==========================================
   プレイヤー名入力アコーディオン（認知負荷低減）
   ========================================== */
.player-custom-accordion {
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  padding: 8px 12px;
  margin: 10px 0;
  transition: all 0.2s ease;
}

.player-custom-summary {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-sub);
  cursor: pointer;
  user-select: none;
}

.player-custom-summary:hover {
  color: var(--primary);
}

.player-names-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
  margin-top: 6px;
}

.input-player-name {
  width: 100%;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 600;
}

.input-player-name:focus {
  border-color: var(--primary);
  outline: none;
}

/* ==========================================
   渡し順ナビゲーション ＆ プログレス
   ========================================== */
.passing-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--input-bg);
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  overflow: hidden;
}

.passing-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

.passing-name-call {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 8px;
}

.highlight-name {
  color: var(--primary);
  text-decoration: underline;
}

/* ==========================================
   2人対戦：画面分割デュエル (Reflex, Mash, Color)
   ========================================== */
.duel-container {
  display: flex;
  flex-direction: column;
  height: clamp(380px, 68vh, 540px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: #111827;
  border: 2px solid var(--border);
  user-select: none;
  touch-action: none;
  overscroll-behavior: none;
}

.duel-half {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: background-color 0.2s ease;
  cursor: pointer;
  touch-action: manipulation;
}

.duel-top {
  background: #1E293B;
  border-bottom: 2px dashed rgba(255, 255, 255, 0.2);
}

.duel-bottom {
  background: #0F172A;
}

.duel-top:active, .duel-bottom:active {
  filter: brightness(1.2);
}

.duel-content {
  text-align: center;
  color: white;
  pointer-events: none;
}

.rotate-180 {
  transform: rotate(180deg);
}

.duel-player-label {
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 4px;
}

.duel-score {
  font-size: 1.1rem;
  font-weight: 800;
  color: #38BDF8;
  margin-bottom: 6px;
}

.duel-status-text {
  font-size: 1.5rem;
  font-weight: 900;
}

.duel-status-text.go {
  color: #4ADE80;
  animation: pulse 0.4s infinite alternate;
}

.duel-status-text.error {
  color: #F87171;
}

.duel-divider {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.duel-center-text {
  background: rgba(0, 0, 0, 0.7);
  color: #FACC15;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-family: monospace;
  font-weight: 700;
  font-size: 0.9rem;
}

.duel-container.waiting {
  background: #7F1D1D;
}
.duel-container.waiting .duel-top { background: #991B1B; }
.duel-container.waiting .duel-bottom { background: #7F1D1D; }

.duel-container.go {
  background: #065F46;
}
.duel-container.go .duel-top { background: #047857; }
.duel-container.go .duel-bottom { background: #065F46; }

/* 連打バトル (Mash) */
.mash-gauge-track {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 14px;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
}

.mash-gauge-p1 {
  background: #38BDF8;
  transition: height 0.05s ease;
}

.mash-gauge-p2 {
  background: #F43F5E;
  transition: height 0.05s ease;
}

.mash-count {
  font-size: 1.4rem;
  font-weight: 900;
  font-family: monospace;
  color: #FACC15;
}

.duel-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  padding: 16px;
}

/* カラーバトル (Color Matcher) */
.color-center-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.9);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 2px solid white;
  text-align: center;
  z-index: 10;
}

.color-target-word {
  font-size: 2.2rem;
  font-weight: 900;
}

.color-btn-group {
  display: flex;
  gap: 10px;
  pointer-events: auto;
}

/* ==========================================
   手拍子リズムマシン ＆ 各種新ツールUI
   ========================================== */
.rhythm-display-box {
  background: var(--input-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform 0.1s ease;
}

.rhythm-visual-beat {
  font-size: 3rem;
  transition: transform 0.08s ease;
}

.rhythm-visual-beat.beat-hit {
  transform: scale(1.4);
}

.pingpong-display {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  padding: 24px;
  background: var(--input-bg);
  border-radius: var(--radius-lg);
}

.parent-roulette-box {
  background: #FEF3C7;
  border: 2px dashed #F59E0B;
  border-radius: var(--radius-md);
  padding: 16px;
}

.dark-mode .parent-roulette-box {
  background: #372A10;
  border-color: #D97706;
}

.parent-name-display {
  font-size: 1.8rem;
  font-weight: 900;
  color: #B45309;
  margin: 6px 0;
}

.dark-mode .parent-name-display {
  color: #FCD34D;
}

/* ==========================================
   ⑥ Juicy Micro-interactions（弾むバウンス・物理アニメーション）
   ========================================== */
button, .btn, .game-card, .btn-scene, .btn-toggle, .btn-header-action, .quick-tag-chip {
  transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.15s ease, background-color 0.15s ease;
}

button:active, .btn:active, .game-card:active, .btn-scene:active, .btn-toggle:active {
  transform: scale(0.94) !important;
}

/* ==========================================
   ⑧ 全31ゲーム制覇スタンプラリー進捗UI
   ========================================== */
.stamp-rally-section {
  margin-bottom: 16px;
}

.stamp-rally-card {
  background: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%);
  border: 1px solid #4338CA;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: white;
  box-shadow: 0 4px 12px rgba(49, 46, 129, 0.25);
}

.stamp-rally-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.stamp-rally-icon {
  font-size: 1.6rem;
}

.stamp-rally-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.stamp-rally-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: #FACC15;
}

.stamp-rally-count {
  font-size: 0.78rem;
  color: #C7D2FE;
}

.stamp-rally-badge {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  color: #FDE047;
}

.stamp-rally-progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.stamp-rally-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #F59E0B, #FACC15);
  border-radius: var(--radius-full);
  transition: width 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card-badge-played {
  background: #10B981 !important;
  color: white !important;
  font-weight: 800;
}

/* ==========================================
   ⑩ ダイナミックアイランド風・フローティングミニタイマー
   ========================================== */
.dynamic-island-timer {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  z-index: 9990;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  animation: slideDownIsland 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: white;
}

@keyframes slideDownIsland {
  from { transform: translate(-50%, -100%); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

.dynamic-island-content {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
}

.dynamic-island-title {
  font-weight: 700;
  color: #94A3B8;
}

.dynamic-island-time {
  font-weight: 900;
  color: #38BDF8;
  font-size: 1rem;
}

.dynamic-island-btn {
  background: #3B82F6;
  color: white;
  border: none;
  border-radius: var(--radius-full);
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

/* ==========================================
   ④ トーク集中モード（全画面テレビモニター風UI）
   ========================================== */
.talk-focus-overlay {
  background: #090D16 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.talk-focus-container {
  width: 100%;
  max-width: 680px;
  text-align: center;
  color: white;
  animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.talk-focus-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.btn-focus-close {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 700;
  cursor: pointer;
}

.talk-focus-topic-tag {
  color: #FACC15;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.talk-focus-topic-text {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.35;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(250, 204, 21, 0.3);
}

.talk-focus-timer {
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  font-weight: 900;
  color: #38BDF8;
  margin-bottom: 20px;
  text-shadow: 0 4px 25px rgba(56, 189, 248, 0.4);
}

.talk-focus-hint {
  color: #94A3B8;
  font-size: 0.95rem;
  margin-bottom: 24px;
}