/* ==========================================================================
   土俵アナリティクス (Dohyo Analytics) - 和モダン瓦版 スタイルシート
   コンセプト: 大相撲の伝統（瓦版・情緒） × 現代データサイエンス（等幅・精密）
   カラーパレット:
     - 和紙色 (Base): #F9F8F5
     - 濃墨色 (Text): #1C1917
     - 弁柄朱色 (East/Win/Seal): #C0392B
     - 藍色・勝色 (West): #2C3E50
     - 薄墨線 (Border): #D6D3D1 / #E7E5E4
   ========================================================================== */

:root {
  --color-washi: #F9F8F5;
  --color-washi-card: #FFFFFF;
  --color-sumi: #1C1917;
  --color-sumi-light: #57534E;
  --color-bengara: #C0392B;
  --color-ai: #2C3E50;
  --color-border: #D6D3D1;
  --color-border-dark: #78716C;
  --color-gold: #B45309;

  --font-mincho: 'Shippori Mincho', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
  --font-mono: 'JetBrains Mono', 'Consolas', 'Courier New', monospace;
  --font-sans: 'Zen Kaku Gothic New', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-washi);
  background-image:
    radial-gradient(#E8E5DD 0.75px, transparent 0.75px),
    radial-gradient(#EDEAE3 0.75px, var(--color-washi) 0.75px);
  background-size: 28px 28px;
  background-position: 0 0, 14px 14px;
  color: var(--color-sumi);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* 瓦版外枠 (Kawaraban Newspaper Frame) */
.kawaraban-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px;
}

@media (min-width: 768px) {
  .kawaraban-container {
    padding: 32px 24px;
  }
}

/* ヘッダー・題字 */
.header-kawaraban {
  border: 3px double var(--color-sumi);
  padding: 16px;
  background-color: var(--color-washi-card);
  text-align: center;
  position: relative;
  margin-bottom: 24px;
}

.kawaraban-masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--color-sumi);
  padding-bottom: 8px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-sumi-light);
}

/* 言語切替バイリンガルトグル (Issue #148) */
.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border-dark);
  background: #FAF9F6;
  border-radius: 4px;
  padding: 2px 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.05);
  margin-left: auto;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--color-sumi-light);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 8px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s ease;
  line-height: 1.2;
  position: relative;
}

/* タッチターゲット拡大 (Issue #191: WCAG 2.5.5 / Apple HIG 最小44px×40px基準準拠) */
.lang-btn::before {
  content: '';
  position: absolute;
  inset: -8px;
  min-width: 40px;
  min-height: 44px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.lang-btn:hover {
  color: var(--color-bengara);
  background: rgba(186, 44, 25, 0.06);
}

.lang-btn.active {
  background: var(--color-bengara);
  color: #FFF;
  font-weight: 700;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.lang-sep {
  color: var(--color-border-dark);
  font-size: 0.75rem;
  margin: 0 1px;
  user-select: none;
}

@media (max-width: 600px) {
  .lang-switch {
    font-size: 0.72rem;
    padding: 1px 3px;
  }
  .lang-btn {
    font-size: 0.72rem;
    padding: 2px 6px;
    min-height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }
  .lang-btn::before {
    content: '';
    position: absolute;
    inset: -8px;
    min-width: 40px;
    min-height: 44px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

.kawaraban-title {
  font-family: var(--font-mincho);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-sumi);
  margin: 4px 0;
}

.kawaraban-title ruby {
  ruby-position: over;
}

.kawaraban-title rt {
  font-family: var(--font-mincho);
  font-size: 0.42em;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-sumi-light);
  line-height: 1;
}

.kawaraban-subtitle {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-bengara);
  letter-spacing: 0.08em;
  text-align: center;
}

/* モバイル表示時のみ改行を有効化 (Issue #126) */
.mobile-break {
  display: none;
}

/* ナビゲーション木札タブ (Issue #126 4項目構成) */
.nav-kifuda,
.kawaraban-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
  border-top: 1px dashed var(--color-border-dark);
  padding-top: 12px;
}

.kifuda-link {
  font-family: var(--font-mincho);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-sumi);
  padding: 10px 18px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border: 1px solid var(--color-sumi);
  background: var(--color-washi);
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.kifuda-link:hover, .kifuda-link.active {
  background-color: var(--color-sumi);
  color: var(--color-washi);
}

/* 落款・角印バッジ (Rakkan Seal Badge) */
.rakkan-badge {
  display: inline-block;
  white-space: nowrap;
  border: 1.5px solid var(--color-bengara);
  color: var(--color-bengara);
  background: #FFF5F5;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 1px 6px;
  letter-spacing: 0.05em;
  vertical-align: middle;
}

.rakkan-badge.ai {
  border-color: var(--color-ai);
  color: var(--color-ai);
  background: #F0F4F8;
}

.rakkan-badge.gold {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: #FEF3C7;
}

a.rakkan-badge,
.rakkan-badge-link {
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

a.rakkan-badge:hover,
.rakkan-badge-link:hover {
  filter: brightness(0.96);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
  text-decoration: underline;
}

a.rakkan-badge.gold:hover,
.rakkan-badge-link.gold:hover {
  background: #FDE68A;
  border-color: #B45309;
}

/* 2カラムレイアウト (PC) */
.layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.layout-main,
.layout-side {
  min-width: 0;
}

@media (min-width: 900px) {
  .layout-grid {
    grid-template-columns: 2fr 1fr;
  }
}

/* セクション枠 (Kawaraban Section Box) */
.section-box {
  background: var(--color-washi-card);
  border: 1px solid var(--color-border);
  padding: 18px;
  margin-bottom: 24px;
}

.section-box-title {
  font-family: var(--font-mincho);
  font-size: 1.25rem;
  font-weight: 800;
  border-bottom: 2px solid var(--color-sumi);
  padding-bottom: 6px;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 600px) {
  .section-box-title {
    font-size: 1.1rem;
  }
}

/* 取組カード (Match Card) */
.match-card {
  border: 1px solid var(--color-border);
  background: var(--color-washi-card);
  padding: 14px;
  margin-bottom: 14px;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.match-card:hover {
  box-shadow: 0 4px 12px rgba(28, 25, 23, 0.08);
}

.match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-sumi-light);
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 6px;
  margin-bottom: 10px;
  font-family: var(--font-mono);
}

.match-body {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.wrestler-col {
  padding: 4px;
}

.wrestler-col.east {
  text-align: right;
}

.wrestler-col.west {
  text-align: left;
}

.wrestler-rank {
  font-size: 0.75rem;
  color: var(--color-sumi-light);
  font-family: var(--font-mincho);
}

.wrestler-name {
  font-family: var(--font-mincho);
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-sumi);
  display: inline-block;
  margin: 2px 0;
}

.wrestler-name:hover {
  color: var(--color-bengara);
}

.wrestler-stats {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-sumi-light);
}

.match-center {
  padding: 0 8px;
}

.vs-badge {
  font-family: var(--font-mincho);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--color-sumi-light);
}

/* デュアル勝率バー (Dual Probability Bar) */
.win-prob-bar-container {
  margin-top: 10px;
}

.win-prob-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.prob-east-label {
  color: var(--color-bengara);
}

.prob-west-label {
  color: var(--color-ai);
}

.dual-bar {
  height: 8px;
  display: flex;
  background-color: var(--color-border);
  overflow: hidden;
}

.bar-east {
  background-color: var(--color-bengara);
  transition: width 0.4s ease;
}

.bar-west {
  background-color: var(--color-ai);
  transition: width 0.4s ease;
}

/* 結果表示バッジ */
.result-tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.8rem;
  font-family: var(--font-mincho);
  padding: 2px 8px;
  border: 1px solid var(--color-sumi);
  background: var(--color-washi);
}

/* ランキングテーブル (Ranking Table) */
.ranking-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.ranking-table th {
  background-color: var(--color-sumi);
  color: var(--color-washi);
  font-family: var(--font-mincho);
  font-weight: 700;
  padding: 8px 10px;
  text-align: left;
}

.ranking-table td {
  padding: 10px;
  border-bottom: 1px solid var(--color-border);
}

.ranking-table tr:hover {
  background-color: #F3F1EC;
}

.mono-cell {
  font-family: var(--font-mono);
  font-weight: 600;
}

/* 優勝争い・勝ち越し確率テーブル */
.contender-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.9rem;
}

/* フッター */
.footer-kawaraban {
  margin-top: 40px;
  border-top: 3px double var(--color-sumi);
  padding-top: 16px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-sumi-light);
  font-family: var(--font-mono);
}

/* チャートコンテナ (Issue #206: スマホ時の枠外はみ出し防止＆レスポンシブガード) */
.chart-container {
  width: 100%;
  max-width: 100%;
  height: 320px;
  position: relative;
  margin: 16px 0;
  background: #FAF9F6;
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-sizing: border-box;
}

canvas#ratingChart {
  width: 100%;
  max-width: 100% !important;
  height: 100%;
  display: block;
  box-sizing: border-box;
}

/* レーティング・体重推移チャート 上部ヘッダー＆凡例レスポンシブ (Issue #206) */
.chart-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.chart-legend {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* 縦書きアクセント (Issue #41) */
.vertical-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  letter-spacing: 0.15em;
}

.gogai-badge {
  writing-mode: vertical-rl;
  text-orientation: upright;
  background: var(--color-bengara);
  color: #FFFFFF;
  padding: 8px 4px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  border: 1px solid #922B21;
  display: inline-block;
  box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.15);
}

/* 星取ピクトグラム・印影バッジ (Issue #41) */
.hoshitori-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
  vertical-align: middle;
}

.hoshitori-shiroboshi {
  border: 2px solid var(--color-bengara);
  color: var(--color-bengara);
  background: #FFFFFF;
}

.hoshitori-kuroboshi {
  background: var(--color-sumi);
  color: #FFFFFF;
  border: 2px solid var(--color-sumi);
}

.hoshitori-kinboshi {
  background: #F59E0B;
  color: #FFFFFF;
  border: 2px solid #D97706;
  box-shadow: 0 0 4px rgba(245, 158, 11, 0.4);
}

.hoshitori-fusen {
  border: 2px solid var(--color-sumi-light);
  color: var(--color-sumi-light);
  background: #E7E5E4;
  border-radius: 2px;
}

/* ==========================================================================
   アクセシビリティ (WCAG 2.1 AA) & モダンUI拡張 (Issue #43)
   ========================================================================== */

/* ① 和モダン・フォーカスリング */
:focus-visible {
  outline: 2px solid var(--color-bengara);
  outline-offset: 3px;
}

/* ② 和紙調シマー・スケルトンスクリーン */
@keyframes washi-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton-loader {
  background: linear-gradient(90deg, #EDEAE3 25%, #F7F5F0 50%, #EDEAE3 75%);
  background-size: 200% 100%;
  animation: washi-shimmer 1.5s infinite;
  border-radius: 2px;
  color: transparent !important;
}

/* モバイル(スマホ)閲覧体験の最適化 (REQ-F-009, REQ-NF-201, Issue #39) */
@media (max-width: 640px) {
  .kawaraban-masthead {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .mobile-break {
    display: inline;
  }

  .kawaraban-subtitle {
    font-size: 0.95rem;
    line-height: 1.5;
    text-align: center;
  }

  /* モバイル木札ナビゲーション 2段×2列グリッド配置（横スクロール廃止） (Issue #205) */
  .nav-kifuda,
  .kawaraban-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 10px;
    width: 100%;
    max-width: 100%;
  }

  .kifuda-link {
    width: 100%;
    white-space: normal;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.88rem;
  }

  .ranking-table th, .ranking-table td {
    padding: 8px 6px;
    font-size: 0.8rem;
  }

  .chart-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .chart-legend {
    gap: 10px;
    font-size: 0.75rem;
  }

  .chart-container {
    height: 260px;
  }

  /* 過去場所アーカイブ モバイル対戦カード表示切替 (Issue #156) */
  .past-matches-table-wrapper,
  #past-matches-table {
    display: none !important;
  }

  .past-matches-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }
}

/* 力士名鑑 検索 ＆ 複合絞り込みスタイル (Issue #59) */
.directory-filter-card {
  background: var(--color-washi-card);
  border: 1px solid var(--color-sumi);
  padding: 16px;
  margin-bottom: 20px;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-label {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-sumi);
}

.filter-input, .filter-select {
  font-family: var(--font-mincho);
  font-size: 0.9rem;
  padding: 8px 10px;
  border: 1px solid var(--color-border-dark);
  background: #FAF9F6;
  color: var(--color-sumi);
  width: 100%;
  box-sizing: border-box;
}

.filter-input:focus, .filter-select:focus {
  outline: none;
  border-color: var(--color-sumi);
  background: #FFFFFF;
}

.filter-range-inputs {
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-range-inputs input {
  flex: 1;
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.directory-rikishi-card {
  background: var(--color-washi-card);
  border: 1px solid var(--color-border-dark);
  padding: 16px;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.directory-rikishi-card:hover {
  border-color: var(--color-sumi);
  box-shadow: 2px 3px 0 rgba(28, 25, 23, 0.15);
  transform: translateY(-2px);
}

.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.card-shikona {
  font-family: var(--font-mincho);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-sumi);
  line-height: 1.2;
}

.card-reading {
  font-size: 0.75rem;
  color: var(--color-sumi-light);
  margin-top: 2px;
}

.card-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-sumi-light);
  border-top: 1px dashed var(--color-border);
  padding-top: 8px;
  margin-top: 8px;
}

.card-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
  background: #FAF9F6;
  padding: 8px;
  border: 1px solid var(--color-border);
}

.card-stat-item {
  font-size: 0.75rem;
  color: var(--color-sumi-light);
}

.card-stat-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-sumi);
}

.card-stat-value.elo {
  color: var(--color-bengara);
}

.back-to-directory-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-sumi);
  background: #FAF9F6;
  border: 1px solid var(--color-border-dark);
  padding: 6px 14px;
  cursor: pointer;
  text-decoration: none;
  margin-bottom: 16px;
  transition: all 0.2s ease;
}

.back-to-directory-btn:hover {
  background: var(--color-sumi);
  color: var(--color-washi);
}

/* 実力番付インタラクティブソートヘッダー (Issue #75) */
.sortable-th {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.sortable-th:hover {
  background-color: rgba(158, 42, 43, 0.08);
  color: var(--color-bengara);
}

.sort-icon {
  display: inline-block;
  font-size: 0.75rem;
  margin-left: 4px;
  color: var(--color-sumi-light);
  font-family: var(--font-mono);
  vertical-align: middle;
}

.sortable-th.active-sort .sort-icon {
  color: var(--color-bengara);
  font-weight: 700;
}

/* モバイル向け力士名鑑フィルター開閉アコーディオン & ごひいきトグル (Issue #74) */
.filter-accordion-toggle {
  display: none;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--color-washi);
  border: 1px solid var(--color-border-dark);
  font-family: var(--font-mincho);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-sumi);
  cursor: pointer;
  margin-bottom: 8px;
  transition: all 0.2s ease;
}

.filter-accordion-toggle:hover {
  background: #FFF;
  border-color: var(--color-sumi);
}

.directory-filter-content {
  display: block;
}

@media (max-width: 768px) {
  .filter-accordion-toggle {
    display: flex;
  }

  .directory-filter-content {
    display: none;
  }

  .directory-filter-content.is-open {
    display: block;
    margin-top: 10px;
  }
}

/* 力士カード「ごひいき（贔屓）登録」ボタン */
.favorite-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mincho);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid var(--color-border-dark);
  background: #FAF9F6;
  color: var(--color-sumi-light);
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.2;
}

.favorite-toggle-btn:hover {
  border-color: var(--color-bengara);
  color: var(--color-bengara);
  background: #FFF;
}

.favorite-toggle-btn.active {
  background: #FDF2F2;
  border-color: var(--color-bengara);
  color: var(--color-bengara);
  font-weight: 800;
}

/* トースト通知 */
.dohyo-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-sumi);
  color: #FFF;
  padding: 12px 20px;
  border-left: 4px solid var(--color-bengara);
  font-family: var(--font-mincho);
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 9999;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

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

/* 15日間星取ストリップ (Issue #73) */
.hoshitori-strip-container {
  margin: 14px 0 16px 0;
  padding: 12px 16px;
  background: var(--color-washi-card);
  border: 1px solid var(--color-border-dark);
}

.hoshitori-strip-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.hoshitori-strip-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-sumi);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hoshitori-strip-record {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
}

.hoshitori-strip-grid {
  display: flex;
  gap: 4px;
  justify-content: flex-start;
  align-items: center;
  overflow-x: auto;
  padding-bottom: 4px;
}

.hoshitori-glyph-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 5px 3px;
  background: #FFF;
  border: 1px solid var(--color-border-dark);
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.hoshitori-glyph-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  border-color: var(--color-bengara);
}

.hoshitori-glyph-day {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-sumi-light);
  margin-bottom: 2px;
}

.hoshitori-glyph-mark {
  font-size: 1.15rem;
  line-height: 1;
  font-weight: 700;
}

.hoshitori-glyph-mark.shiro {
  color: var(--color-bengara);
}

.hoshitori-glyph-mark.kuro {
  color: var(--color-sumi);
}

.hoshitori-glyph-mark.kinboshi {
  color: #B45309;
}

.hoshitori-glyph-mark.yasumi {
  color: #A8A29E;
  font-size: 0.85rem;
}

/* ==========================================================================
   実力番付・レジェンド表 行クリッカブル化 ＆ タップフィードバック (Issue #127)
   ========================================================================== */
.ranking-table tr.clickable-row {
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.ranking-table tr.clickable-row:hover {
  background-color: rgba(184, 51, 42, 0.08);
}

.ranking-table tr.clickable-row:active {
  background-color: rgba(184, 51, 42, 0.16);
}

.ranking-table tr.clickable-row:focus-visible {
  outline: 2px solid var(--color-bengara);
  outline-offset: -2px;
}

/* ==========================================================================
   現役/引退ステータスバッジ
   ========================================================================== */

.badge-status {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 1px 6px;
  letter-spacing: 0.05em;
  border-radius: 2px;
  margin-left: 6px;
  vertical-align: middle;
}

.badge-active {
  border: 1.5px solid var(--color-bengara);
  color: var(--color-bengara);
  background: #FFF5F5;
}

.badge-retired {
  border: 1.5px solid #57534E;
  color: #57534E;
  background: #F5F5F4;
}

/* ==========================================================================
   年間本場所 ＆ 地方巡業暦ガイド (Issue #150)
   ========================================================================== */

.annual-schedule-section {
  background: var(--color-washi-card);
  border: 1px solid var(--color-border);
  padding: 18px;
  margin-bottom: 24px;
}

.annual-schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 600px) {
  .annual-schedule-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .annual-schedule-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.schedule-card {
  border: 1px solid var(--color-border);
  background: #FAF9F6;
  padding: 12px 8px;
  text-align: center;
  border-radius: 2px;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.schedule-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.schedule-card.basho-card {
  border-top: 3px solid var(--color-bengara);
  background: #FFFDFD;
}

.schedule-card.jungyo-card {
  border-top: 3px solid var(--color-ai);
  background: #F7FAFC;
}

.schedule-card.inter-card {
  border-top: 3px solid var(--color-border-dark);
  background: #F9F9F8;
}

.schedule-card.next-basho-card {
  border: 2px solid var(--color-gold);
  border-top: 4px solid var(--color-gold);
  background: #FFFDF5;
}

.schedule-card.current-month {
  border: 2px solid var(--color-ai);
  border-top: 4px solid var(--color-ai);
  box-shadow: 0 0 0 1px rgba(44, 62, 80, 0.15);
}

.schedule-month-badge {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-bengara);
  margin-bottom: 2px;
}

.schedule-month-badge.jungyo {
  color: var(--color-ai);
}

.schedule-month-badge.inter {
  color: var(--color-sumi-light);
}

.schedule-category {
  margin-bottom: 6px;
}

.schedule-name {
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-sumi);
  line-height: 1.25;
  margin-bottom: 6px;
}

.schedule-name .sub-name {
  font-size: 0.78rem;
  color: var(--color-sumi-light);
  font-weight: 500;
}

.schedule-location {
  font-size: 0.75rem;
  color: var(--color-sumi-light);
  line-height: 1.35;
}

.schedule-location .city-highlight {
  font-family: var(--font-mincho);
  font-weight: 700;
  color: var(--color-sumi);
  border-bottom: 1px dotted var(--color-bengara);
}

.current-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-family: var(--font-mincho);
  font-weight: 700;
  background: var(--color-ai);
  color: #FFFFFF;
  padding: 0 4px;
  border-radius: 2px;
  vertical-align: middle;
}

/* ==========================================================================
   和モダン木札風セレクトボックス (Kawaraban Select Box - Issue #156)
   ========================================================================== */
.kawaraban-select,
#past-year-select,
#past-month-select,
#past-basho-select,
#past-day-select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-family: var(--font-mincho);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-sumi);
  background-color: #FAF9F6;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B8332A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px 12px;
  border: 1px solid var(--color-sumi);
  border-radius: 2px;
  padding: 8px 32px 8px 12px;
  min-height: 38px;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.kawaraban-select:hover,
#past-year-select:hover,
#past-month-select:hover,
#past-basho-select:hover,
#past-day-select:hover {
  background-color: #FFFFFF;
  border-color: var(--color-bengara);
}

.kawaraban-select:focus-visible,
#past-year-select:focus-visible,
#past-month-select:focus-visible,
#past-basho-select:focus-visible,
#past-day-select:focus-visible {
  outline: 2px solid var(--color-bengara);
  outline-offset: 1px;
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(184, 51, 42, 0.15);
}

/* ==========================================================================
   過去場所アーカイブ モバイル対戦カード (Issue #156)
   ========================================================================== */
.past-matches-cards {
  display: none;
}

.past-match-card {
  border: 1px solid var(--color-border);
  background: var(--color-washi-card);
  padding: 12px 14px;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.past-match-card:hover {
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
}

.past-match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-sumi-light);
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.past-match-body {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
}

.past-match-wrestler {
  display: flex;
  flex-direction: column;
}

.past-match-wrestler.east {
  text-align: right;
  align-items: flex-end;
}

.past-match-wrestler.west {
  text-align: left;
  align-items: flex-start;
}

.past-wrestler-rank {
  font-size: 0.72rem;
  color: var(--color-sumi-light);
  font-family: var(--font-mincho);
  line-height: 1.2;
}

.past-wrestler-name {
  font-family: var(--font-mincho);
  font-size: 1.15rem;
  text-decoration: none;
  display: inline-block;
  margin: 2px 0;
  transition: color 0.15s ease;
}

.past-wrestler-name.is-winner {
  font-weight: 700;
  color: var(--color-bengara) !important;
}

.past-wrestler-name.is-loser {
  font-weight: 500;
  color: var(--color-sumi-light) !important;
}

.past-match-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 4px;
}

.past-kimarite {
  font-family: var(--font-mincho);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-sumi);
  background: rgba(0, 0, 0, 0.03);
  padding: 3px 6px;
  border-radius: 2px;
  white-space: nowrap;
}

.past-match-center .hoshitori-badge {
  font-size: 0.95rem;
  line-height: 1;
}

/* ==========================================================================
   表彰・優勝・三賞 和モダン瓦版デザイン (Issue #153)
   コンセプト: 金箔・弁柄朱色・藍色・木札による千秋楽栄誉と落款表現
   ========================================================================== */

/* トップ画面 表彰バナー (Awards Banner) */
.awards-banner-kawaraban {
  background: linear-gradient(135deg, #FFFDF5 0%, #FFF8E7 50%, #FFFDF5 100%);
  border: 2px solid var(--color-gold);
  border-radius: 4px;
  padding: 16px 20px;
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(180, 83, 9, 0.08);
  position: relative;
  overflow: hidden;
}

.awards-banner-kawaraban::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-bengara), var(--color-gold));
}

.awards-banner-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1.5px dashed rgba(180, 83, 9, 0.3);
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.awards-banner-title {
  font-family: var(--font-mincho);
  font-size: 1.25rem;
  font-weight: 800;
  color: #78350F;
  display: flex;
  align-items: center;
  gap: 8px;
}

.awards-banner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .awards-banner-grid {
    grid-template-columns: 1.2fr 2fr;
  }
}

/* 優勝カード */
.award-yusho-card {
  background: #FFFFFF;
  border: 1.5px solid var(--color-gold);
  border-left: 5px solid var(--color-gold);
  border-radius: 3px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.award-trophy-icon {
  font-size: 2.2rem;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(180, 83, 9, 0.2));
}

.award-yusho-meta {
  flex: 1;
}

.award-yusho-label {
  font-size: 0.75rem;
  font-family: var(--font-mincho);
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}

.award-yusho-name {
  font-family: var(--font-mincho);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-sumi);
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  transition: color 0.15s ease;
}

.award-yusho-name:hover {
  color: var(--color-bengara);
  text-decoration: underline;
}

.award-yusho-stats {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-sumi-light);
  margin-top: 2px;
}

/* 三賞木札グリッド */
.awards-sansho-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.award-wood-tag {
  background: #FCFBF7;
  border: 1px solid #E2DCC8;
  border-radius: 3px;
  padding: 10px 12px;
  box-shadow: 1px 2px 4px rgba(0, 0, 0, 0.03);
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.award-wood-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.06);
}

.award-wood-tag.shukun {
  border-top: 3px solid var(--color-bengara);
}

.award-wood-tag.kanto {
  border-top: 3px solid var(--color-ai);
}

.award-wood-tag.gino {
  border-top: 3px solid #1E7E34;
}

.award-tag-badge {
  font-size: 0.72rem;
  font-family: var(--font-mincho);
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.award-tag-badge.shukun { color: var(--color-bengara); }
.award-tag-badge.kanto { color: var(--color-ai); }
.award-tag-badge.gino { color: #1E7E34; }

.award-tag-name {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-sumi);
  text-decoration: none;
  display: block;
  cursor: pointer;
  transition: color 0.15s ease;
}

.award-tag-name:hover {
  color: var(--color-bengara);
  text-decoration: underline;
}

.award-tag-record {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-sumi-light);
  margin-top: 2px;
}

.award-tag-count {
  font-size: 0.7rem;
  font-family: var(--font-mincho);
  color: #78716C;
  background: #F5F4EE;
  padding: 0 4px;
  border-radius: 2px;
}

.award-none-text {
  font-size: 0.85rem;
  color: var(--color-sumi-light);
  font-family: var(--font-mincho);
  font-style: italic;
  padding: 6px 0;
}

/* 過去場所アーカイブ 表彰カード */
.past-awards-card {
  background: #FFFDF8;
  border: 1.5px solid #E5D5A5;
  border-radius: 4px;
  padding: 14px 18px;
  margin-bottom: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.past-awards-card-title {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  font-weight: 800;
  color: #78350F;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* 力士詳細画面 表彰落款バッジ */
.rikishi-awards-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-border);
}

.rikishi-award-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.rikishi-award-badge.yusho {
  background: #FEF3C7;
  color: #92400E;
  border: 1.5px solid #F59E0B;
}

.rikishi-award-badge.shukun {
  background: #FEE2E2;
  color: #991B1B;
  border: 1.5px solid var(--color-bengara);
}

.rikishi-award-badge.kanto {
  background: #E0E7FF;
  color: #3730A3;
  border: 1.5px solid var(--color-ai);
}

.rikishi-award-badge.gino {
  background: #DCFCE7;
  color: #166534;
  border: 1.5px solid #16A34A;
}

/* ==========================================================================
   地方巡業・開催都市豆知識 ＆ 初切・禁じ手解説コンポーネント (Issue #192)
   クラス: .trivia-kawaraban, .sponsor-slot, .local-affiliate-card
   ========================================================================== */

.trivia-kawaraban {
  background: #FFFDF9;
  border: 1.5px solid var(--color-border-dark);
  position: relative;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.trivia-kawaraban.local-trivia-section {
  margin-top: 24px;
  margin-bottom: 24px;
}

.trivia-shuffle-btn {
  background: #FAF8F2;
  border: 1px solid var(--color-border-dark);
  color: var(--color-sumi);
  font-family: var(--font-mincho);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.trivia-shuffle-btn:hover {
  background: var(--color-sumi);
  color: var(--color-washi);
  border-color: var(--color-sumi);
}

.trivia-shuffle-btn:focus-visible {
  outline: 2px solid var(--color-bengara);
  outline-offset: 2px;
}

/* ご当地豆知識カード内部 */
.trivia-body {
  padding: 4px 0;
}

.trivia-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--color-border);
}

.trivia-city-title {
  font-family: var(--font-mincho);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-sumi);
  display: flex;
  align-items: center;
  gap: 8px;
}

.trivia-season-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-sumi-light);
  background: #F4F1EA;
  padding: 2px 8px;
  border-radius: 2px;
}

.trivia-desc-text {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--color-sumi);
  margin-bottom: 14px;
}

/* 関連名物・ちゃんこ文化タグ一覧 */
.trivia-specialties-box {
  background: #FAF8F2;
  border: 1px solid #EADCC8;
  border-radius: 3px;
  padding: 10px 14px;
  margin-bottom: 14px;
}

.trivia-specialties-title {
  font-family: var(--font-mincho);
  font-size: 0.82rem;
  font-weight: 700;
  color: #78350F;
  margin-bottom: 6px;
}

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

.specialty-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.85rem;
  line-height: 1.5;
}

.specialty-pill {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.78rem;
  background: #FFF;
  border: 1px solid var(--color-border-dark);
  padding: 1px 6px;
  border-radius: 2px;
  white-space: nowrap;
  color: var(--color-sumi);
}

.specialty-desc {
  font-size: 0.82rem;
  color: var(--color-sumi-light);
}

/* 地方遠征・宿泊アフィリエイトカード (.local-affiliate-card) */
.local-affiliate-card {
  background: #FFFDF8;
  border: 1.5px dashed #D4A373;
  border-radius: 4px;
  padding: 12px 16px;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  transition: border-color 0.2s, background-color 0.2s;
}

.local-affiliate-card:hover {
  background: #FFFBF2;
  border-color: #B45309;
}

.local-affiliate-info {
  flex: 1 1 240px;
}

.local-affiliate-badge-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.local-affiliate-title {
  font-family: var(--font-mincho);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-sumi);
}

.local-affiliate-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--color-bengara);
  color: #FFFFFF !important;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: 2px;
  text-decoration: none;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.local-affiliate-btn:hover {
  opacity: 0.88;
}

/* 将来広告・木札スポンサースロット (.sponsor-slot) */
.sponsor-slot {
  background: #FAF9F6;
  border: 1.5px dashed var(--color-border-dark);
  padding: 10px 14px;
  margin-top: 10px;
  text-align: center;
  font-size: 0.82rem;
}

.sponsor-slot-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* 初切・禁じ手コラムボックス (.kinjite-column-box) */
.kinjite-column-box {
  margin-bottom: 20px;
}

.kinjite-move-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--color-bengara);
}

.kinjite-move-name {
  font-family: var(--font-mincho);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-bengara);
  display: flex;
  align-items: center;
  gap: 6px;
}

.kinjite-section-block {
  margin-bottom: 10px;
  font-size: 0.86rem;
  line-height: 1.7;
}

.kinjite-section-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-sumi);
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.kinjite-routine-block {
  background: #F0F4F8;
  border-left: 3px solid var(--color-ai);
  padding: 8px 12px;
  border-radius: 0 3px 3px 0;
  margin-bottom: 10px;
}

.kinjite-routine-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-ai);
  margin-bottom: 3px;
}

.kinjite-column-block {
  background: #FAF8F2;
  border: 1px solid #E8DECA;
  padding: 8px 12px;
  border-radius: 3px;
  margin-bottom: 10px;
}

.kinjite-affiliate-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  background: #FFFDF9;
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  border-radius: 3px;
  text-decoration: none;
  color: var(--color-sumi);
  transition: all 0.2s ease;
}

.kinjite-affiliate-link:hover {
  border-color: var(--color-bengara);
  background: #FFF;
}

/* ==========================================================================
   過去場所 幕内力士成績一覧・星取表・タブ切替 (Issue #204)
   ========================================================================== */
.past-view-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 8px;
}

.kifuda-tab-btn {
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 8px 18px;
  border: 1px solid var(--color-border);
  background: var(--color-washi-card);
  color: var(--color-sumi);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.kifuda-tab-btn:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--color-sumi-light);
}

.kifuda-tab-btn.active {
  background: var(--color-sumi);
  color: var(--color-washi);
  border-color: var(--color-sumi);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.records-sort-controls {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.records-sort-btn {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  background: var(--color-washi-card);
  color: var(--color-sumi-light);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.records-sort-btn:hover {
  color: var(--color-sumi);
  border-color: var(--color-sumi-light);
}

.records-sort-btn.active {
  background: var(--color-bengara);
  color: #FFF;
  border-color: var(--color-bengara);
}

/* 星取表グリッド */
.hoshitori-grid {
  display: inline-flex;
  gap: 3px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.hoshitori-day-cell {
  width: 17px;
  height: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  line-height: 1;
  font-size: 0.75rem;
}

.hoshitori-shiroboshi {
  color: var(--color-bengara);
  font-weight: 700;
}

.hoshitori-kuroboshi {
  color: var(--color-sumi);
  opacity: 0.65;
}

.hoshitori-fusen-win {
  color: var(--color-bengara);
  font-weight: 700;
}

.hoshitori-fusen-loss {
  color: var(--color-sumi);
  opacity: 0.65;
}

.hoshitori-absent {
  color: var(--color-sumi-light);
  opacity: 0.45;
  font-size: 0.7rem;
}

/* 成績バッジ */
.record-status-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.badge-yusho {
  background: #FFFBEB;
  color: #B45309;
  border: 1px solid #F59E0B;
  padding: 1px 6px;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-sansho {
  background: #F0FDF4;
  color: #15803D;
  border: 1px solid #86EFAC;
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-kachikoshi {
  background: #FEF2F2;
  color: var(--color-bengara);
  border: 1px solid #FECACA;
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-makekoshi {
  background: #F0F9FF;
  color: var(--color-ai);
  border: 1px solid #BAE6FD;
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 700;
}

/* モバイル用成績カード */
.past-records-cards {
  display: none;
}

@media (max-width: 768px) {
  .past-records-table-wrapper {
    display: none;
  }
  .past-records-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }
  .record-card-item {
    background: var(--color-washi-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  }
  .record-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
  }
  .record-card-shikona {
    font-family: var(--font-mincho);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-sumi);
    text-decoration: none;
  }
  .record-card-score {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.95rem;
  }
  .record-card-hoshitori-wrap {
    overflow-x: auto;
    padding: 4px 0;
  }
}

/* ==========================================================================
   力士詳細画面 昇進マイルストーン ＆ 全場所履歴アコーディオン (Issue #207)
   クラス: .promotion-badge, .milestone-tag, .banzuke-milestones-container,
          .milestone-timeline-item, .banzuke-accordion-toggle, .banzuke-full-history
   ========================================================================== */

.promotion-badge,
.milestone-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.76rem;
  padding: 3px 8px;
  border-radius: 3px;
  line-height: 1.2;
  letter-spacing: 0.05em;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.promotion-badge.yokozuna,
.milestone-tag.yokozuna {
  background: linear-gradient(135deg, #B7950B, #D4AC0D);
  color: #FFFFFF;
  border: 1px solid #7D6608;
}

.promotion-badge.ozeki,
.milestone-tag.ozeki {
  background: linear-gradient(135deg, #C0392B, #962D22);
  color: #FFFFFF;
  border: 1px solid #78281F;
}

.promotion-badge.sekiwake,
.promotion-badge.sanyaku,
.promotion-badge.komusubi,
.milestone-tag.sekiwake,
.milestone-tag.sanyaku,
.milestone-tag.komusubi {
  background: linear-gradient(135deg, #2C3E50, #1A252F);
  color: #FFFFFF;
  border: 1px solid #17202A;
}

.promotion-badge.makuuchi,
.milestone-tag.makuuchi {
  background: linear-gradient(135deg, #16A085, #117864);
  color: #FFFFFF;
  border: 1px solid #0E6251;
}

.promotion-badge.juryo,
.milestone-tag.juryo {
  background: linear-gradient(135deg, #8E44AD, #6C3483);
  color: #FFFFFF;
  border: 1px solid #512E5F;
}

.promotion-badge.peak_rank,
.milestone-tag.peak_rank {
  background: #57534E;
  color: #FFFFFF;
  border: 1px solid #292524;
}

/* マイルストーンコンテナおよびアイテム */
.banzuke-milestones-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.milestones-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1.5px solid var(--color-border-dark);
}

.milestones-header-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-sumi);
}

.milestones-timeline-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.milestone-timeline-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 14px;
  background: #FFFFFF;
  border: 1px solid var(--color-border-dark);
  border-left: 4px solid var(--color-bengara);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.milestone-timeline-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.07);
}

.milestone-timeline-item.yokozuna { border-left-color: #B7950B; background: #FFFDF7; }
.milestone-timeline-item.ozeki { border-left-color: #C0392B; background: #FFFDFD; }
.milestone-timeline-item.sekiwake,
.milestone-timeline-item.sanyaku,
.milestone-timeline-item.komusubi { border-left-color: #2C3E50; background: #F8FAFC; }
.milestone-timeline-item.makuuchi { border-left-color: #16A085; background: #F7FDFB; }
.milestone-timeline-item.juryo { border-left-color: #8E44AD; background: #FAF7FD; }
.milestone-timeline-item.peak_rank { border-left-color: #57534E; background: #FAF9F8; }

.milestone-badge-box {
  display: flex;
  align-items: center;
  padding-top: 2px;
}

.milestone-main-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.milestone-basho-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
}

.milestone-basho-name {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--color-sumi-light);
  font-weight: 600;
}

.milestone-rank-record {
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-sumi);
}

.milestone-record {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--color-bengara);
  margin-left: 4px;
}

.milestone-route {
  font-size: 0.8rem;
  color: var(--color-sumi-light);
  background: #FAF9F6;
  padding: 4px 8px;
  border-radius: 3px;
  border: 1px dashed var(--color-border-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
  flex-wrap: wrap;
}

.milestone-route .route-prev {
  font-family: var(--font-mono);
  color: #57534E;
}

.milestone-route .route-arrow {
  color: var(--color-bengara);
  font-weight: 700;
}

.milestone-route .route-next {
  font-weight: 700;
  color: var(--color-sumi);
  font-family: var(--font-mincho);
}

/* 全場所履歴アコーディオン */
.banzuke-accordion-wrapper {
  margin-top: 14px;
}

.banzuke-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: #FAF9F6;
  border: 1px solid var(--color-border-dark);
  border-radius: 4px;
  font-family: var(--font-mincho);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-sumi);
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.banzuke-accordion-toggle:hover {
  background: #F0EEE9;
  border-color: var(--color-bengara);
  color: var(--color-bengara);
}

.banzuke-accordion-toggle:focus-visible {
  outline: 2px solid var(--color-bengara);
  outline-offset: 1px;
}

.banzuke-accordion-toggle .accordion-toggle-icon {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.banzuke-full-history {
  margin-top: 8px;
  max-height: 380px;
  overflow-y: auto;
  border: 1px solid var(--color-border-dark);
  background: #FFFFFF;
  border-radius: 4px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.03);
}

.banzuke-full-history-list {
  display: flex;
  flex-direction: column;
}

.banzuke-full-history-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  border-bottom: 1px dashed var(--color-border-dark);
  font-size: 0.85rem;
}

.banzuke-full-history-row:last-child {
  border-bottom: none;
}

.banzuke-full-history-row .full-basho-name {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-sumi-light);
}

.banzuke-full-history-row .full-rank-record {
  font-family: var(--font-mincho);
  font-weight: 700;
  color: var(--color-sumi);
}