@charset "UTF-8";

/**
 * Keirin AI Article Styles
 * Version: 2.18.19
 *
 * Changelog:
 * 2.16.8 - JIN mobile containment and an ad-safe, shorter quick-prediction modal
 * 2.16.7 - Smaller modal rider table and stable circular bike numbers
 * 2.16.6 - Compact modal line formation and rider table components
 * 2.16.5 - In-modal previous/current/next race pagination
 * 2.16.4 - Full-width centering for single-ticket bet lists
 * 2.16.3 - Alignment and responsive cascade hardening
 * 2.2.0 - アクセシビリティと印刷対応の追加
 *         - フォーカス状態の明確化
 *         - 印刷スタイルの実装
 *         - prefers-reduced-motion 対応の強化
 * 2.1.0 - パフォーマンスとUI/UXの改善
 *         - GPUアクセラレーションの追加
 *         - ホバー効果の最適化
 *         - トランジション効果の改善
 *         - ボーダーとシャドウの統一
 */

:root {
  /* プラグイン基本カラー */
  --keirin-primary: #0056b3;
  --keirin-primary-dark: #004494;
  --keirin-vote-button-bg: #f57c00;
  --keirin-vote-button-bg-hover: #db6e00;
  --keirin-return-button-bg: #111111;
  --keirin-return-button-bg-hover: #000000;
  --keirin-bg-gray: #f9f9f9;
  
  /* 信頼度カラー */
  --keirin-conf-high: #e53935;     /* ◎ 赤 */
  --keirin-conf-medium: #1e88e5;   /* ○ 青 */
  --keirin-conf-low: #616161;      /* △ グレー */
  
  /* テキスト・枠線 */
  --keirin-text: #000000;
  --keirin-text-light: #666666;
  --keirin-border: #e0e0e0;
  
  /* 公営競技（競輪）車番カラー定義 */
  --k-color-1: #ffffff; --k-text-1: #333333; --k-border-1: #cccccc;
  --k-color-2: #222222; --k-text-2: #ffffff; --k-border-2: #222222;
  --k-color-3: #d32f2f; --k-text-3: #ffffff; --k-border-3: #d32f2f;
  --k-color-4: #0056b3; --k-text-4: #ffffff; --k-border-4: #0056b3;
  --k-color-5: #fbc02d; --k-text-5: #333333; --k-border-5: #fbc02d;
  --k-color-6: #2f7233; --k-text-6: #ffffff; --k-border-6: #2f7233;
  --k-color-7: #f57c00; --k-text-7: #26150a; --k-border-7: #f57c00;
  --k-color-8: #f06292; --k-text-8: #26150a; --k-border-8: #f06292;
  --k-color-9: #7b1fa2; --k-text-9: #ffffff; --k-border-9: #7b1fa2;
}

/* --------------------------------------------------
   記事全体レイアウト
-------------------------------------------------- */
.keirin-article {
  max-width: 1000px;
  margin: 0 auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Hiragino Sans", "Noto Sans JP", sans-serif;
  color: var(--keirin-text);
  line-height: 1.7;
  letter-spacing: normal !important;
  font-weight: 500 !important;
  padding: 0.5rem 2rem;
}

.keirin-article :where(*) {
  font-family: inherit;
  letter-spacing: normal !important;
  color: inherit;
}

.keirin-article p {
  line-height: 1.8;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: var(--keirin-text);
  font-weight: inherit;
  margin-top: 0;
  padding-top: 0;
  padding-bottom: 0;
  letter-spacing: normal !important;
}

.cps-post-main .keirin-article,
.cps-post-main .keirin-article p,
.cps-post-main .keirin-article li,
.cps-post-main .keirin-article h2,
.cps-post-main .keirin-article h3,
.cps-post-main .keirin-article h4,
.cps-post-main .keirin-article h5,
.cps-post-main .keirin-article a,
.cps-post-main .keirin-article span,
.cps-post-main .keirin-article td,
.cps-post-main .keirin-article th {
  color: var(--keirin-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Hiragino Sans", "Noto Sans JP", sans-serif;
  letter-spacing: normal !important;
}

.cps-post-main .keirin-article p,
.cps-post-main .keirin-article li,
.cps-post-main .keirin-article td,
.cps-post-main .keirin-article th {
  font-weight: 500;
}

.cps-post-main .keirin-article h2 {
  font-weight: 700 !important;
}

.cps-post-main .keirin-article h3,
.cps-post-main .keirin-article h4,
.cps-post-main .keirin-article h5 {
  font-weight: 600 !important;
}

/* 汎用テーマ上書きから車番色・レース見出し色を保護 */
.cps-post-main .keirin-article h2.race-title,
.cps-post-main .keirin-article .race-title {
  background: var(--keirin-primary) !important;
  color: #ffffff !important;
  border-left: none !important;
}

.cps-post-main .keirin-article span.keirin-num,
.cps-post-main .keirin-article .line-text .keirin-num,
.cps-post-main .keirin-article .rider-table .bike-number {
  color: inherit !important;
  font-weight: 700 !important;
}

.cps-post-main .keirin-article span.keirin-num.num-1,
.cps-post-main .keirin-article .line-text .keirin-num.num-1 {
  background: var(--k-color-1) !important;
  color: var(--k-text-1) !important;
  border: 1px solid var(--k-border-1) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-2,
.cps-post-main .keirin-article .line-text .keirin-num.num-2 {
  background: var(--k-color-2) !important;
  color: var(--k-text-2) !important;
  border: 1px solid var(--k-border-2) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-3,
.cps-post-main .keirin-article .line-text .keirin-num.num-3 {
  background: var(--k-color-3) !important;
  color: var(--k-text-3) !important;
  border: 1px solid var(--k-border-3) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-4,
.cps-post-main .keirin-article .line-text .keirin-num.num-4 {
  background: var(--k-color-4) !important;
  color: var(--k-text-4) !important;
  border: 1px solid var(--k-border-4) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-5,
.cps-post-main .keirin-article .line-text .keirin-num.num-5 {
  background: var(--k-color-5) !important;
  color: var(--k-text-5) !important;
  border: 1px solid var(--k-border-5) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-6,
.cps-post-main .keirin-article .line-text .keirin-num.num-6 {
  background: var(--k-color-6) !important;
  color: var(--k-text-6) !important;
  border: 1px solid var(--k-border-6) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-7,
.cps-post-main .keirin-article .line-text .keirin-num.num-7 {
  background: var(--k-color-7) !important;
  color: var(--k-text-7) !important;
  border: 1px solid var(--k-border-7) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-8,
.cps-post-main .keirin-article .line-text .keirin-num.num-8 {
  background: var(--k-color-8) !important;
  color: var(--k-text-8) !important;
  border: 1px solid var(--k-border-8) !important;
}

.cps-post-main .keirin-article span.keirin-num.num-9,
.cps-post-main .keirin-article .line-text .keirin-num.num-9 {
  background: var(--k-color-9) !important;
  color: var(--k-text-9) !important;
  border: 1px solid var(--k-border-9) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-1 {
  background: var(--k-color-1) !important;
  color: var(--k-text-1) !important;
  border-color: var(--k-border-1) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-2 {
  background: var(--k-color-2) !important;
  color: var(--k-text-2) !important;
  border-color: var(--k-border-2) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-3 {
  background: var(--k-color-3) !important;
  color: var(--k-text-3) !important;
  border-color: var(--k-border-3) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-4 {
  background: var(--k-color-4) !important;
  color: var(--k-text-4) !important;
  border-color: var(--k-border-4) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-5 {
  background: var(--k-color-5) !important;
  color: var(--k-text-5) !important;
  border-color: var(--k-border-5) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-6 {
  background: var(--k-color-6) !important;
  color: var(--k-text-6) !important;
  border-color: var(--k-border-6) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-7 {
  background: var(--k-color-7) !important;
  color: var(--k-text-7) !important;
  border-color: var(--k-border-7) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-8 {
  background: var(--k-color-8) !important;
  color: var(--k-text-8) !important;
  border-color: var(--k-border-8) !important;
}

.cps-post-main .keirin-article .rider-table .bike-number.bike-color-9 {
  background: var(--k-color-9) !important;
  color: var(--k-text-9) !important;
  border-color: var(--k-border-9) !important;
}

/* テーマの汎用ブロックスタイルが混ざる環境向けのスコープ補強 */
.keirin-article section.article-overview,
.keirin-article section.all-predictions,
.keirin-article section.keirin-venue-performance,
.keirin-article section.article-summary,
.keirin-article section.race-prediction,
.keirin-article .prediction-summary,
.keirin-article .line-info-container,
.keirin-article .rider-table-container,
.keirin-article .vote-link,
.keirin-article .keirin-pagination,
.keirin-article .keirin-related-articles {
  width: auto;
  max-width: none;
  box-sizing: border-box;
}

.keirin-article section.article-overview,
.keirin-article section.all-predictions,
.keirin-article section.keirin-venue-performance,
.keirin-article section.article-summary,
.keirin-article section.race-prediction {
  display: block !important;
  position: static;
}

.keirin-article section.article-overview,
.keirin-article section.all-predictions,
.keirin-article section.article-summary {
  margin-top: 0;
  border: none;
}

.keirin-article .prediction-bets-container,
.keirin-article .prediction-column,
.keirin-article .bet-list,
.keirin-article .bet-item,
.keirin-article .line-groups,
.keirin-article .line-row,
.keirin-article .vote-link,
.keirin-article .keirin-pagination-inner {
  box-sizing: border-box;
  position: static;
}

.keirin-article .prediction-bets-container,
.keirin-article .prediction-column,
.keirin-article .line-groups,
.keirin-article .line-row,
.keirin-article .vote-link,
.keirin-article .keirin-pagination-inner {
  display: flex !important;
}

.keirin-article .bet-item,
.keirin-article .keirin-nav-prev,
.keirin-article .keirin-nav-next {
  display: inline-flex !important;
}

.keirin-article .prediction-bets-container,
.keirin-article .prediction-column,
.keirin-article .prediction-summary,
.keirin-article .line-info-container,
.keirin-article .line-groups,
.keirin-article .line-row,
.keirin-article .line-text,
.keirin-prediction-modal .prediction-bets-container,
.keirin-prediction-modal .prediction-column,
.keirin-prediction-modal .prediction-summary,
.keirin-prediction-modal .line-info-container,
.keirin-prediction-modal .line-groups,
.keirin-prediction-modal .line-row,
.keirin-prediction-modal .line-text {
  min-width: 0;
  text-align: left !important;
}

.keirin-article .line-groups,
.keirin-article .line-row,
.keirin-prediction-modal .line-groups,
.keirin-prediction-modal .line-row {
  width: 100%;
  margin-right: 0;
  margin-left: 0;
  justify-content: flex-start !important;
}

/* タイトル (H1) */
.keirin-article-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--keirin-primary);
  line-height: 1.4;
}

/* --------------------------------------------------
   免責事項・注意書き
-------------------------------------------------- */
.keirin-ai-notice {
  background-color: #fff8e1; /* 薄い黄色 */
  border: 1px solid #ffe082;
  color: var(--keirin-text);
  padding: 1rem 1.5rem;
  margin: 1rem 2rem 1.5rem 2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.6;
}
.keirin-ai-notice p {
  margin: 0 0 0.3rem 0;
}
.keirin-ai-notice p:last-child {
  margin-bottom: 0;
}

.keirin-ai-notice p:empty {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* --------------------------------------------------
   セクション見出し (H2/H3)
-------------------------------------------------- */
.keirin-article section {
  margin-bottom: 1.5rem;
}

/* 全レースAI予想セクション */
.all-predictions {
  margin-bottom: 2rem;
}

.all-predictions > h2,
.all-predictions > .keirin-heading--section {
  margin-left: 2rem;
  margin-right: 2rem;
}

/* セクション見出し (H2) */
.keirin-article h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 1.5rem 0 0.75rem;
  padding-left: 1rem;
  border-left: 5px solid var(--keirin-primary);
}

/* サブセクション見出し (H3) */
.keirin-article h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1rem 0 0.6rem;
  border-left: none;
  padding-left: 0.25rem;
}

/* テーマの見出し装飾から独立した記事内見出し */
.keirin-article .keirin-heading {
  position: relative;
  z-index: 0;
  display: block;
  box-sizing: border-box;
  font-family: inherit;
  font-style: normal;
  text-transform: none;
}

.keirin-article .keirin-heading::before,
.keirin-article .keirin-heading::after {
  display: none !important;
  content: none !important;
}

.keirin-article .keirin-heading--section {
  margin: 1.5rem 0 0.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid #dce8f5;
  border-left: 5px solid var(--keirin-primary);
  border-radius: 8px;
  background: #f5f9fd;
  color: var(--keirin-text);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.45;
}

.keirin-article .keirin-heading--subsection {
  margin: 1rem 0 0.6rem;
  padding: 0 0.25rem 0.45rem;
  border: 0;
  border-bottom: 2px solid #e1e6ec;
  background: transparent;
  color: var(--keirin-text);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.45;
}

.keirin-article .keirin-heading--minor {
  margin: 0.85rem 0 0.5rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--keirin-text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.keirin-article .keirin-heading--section.race-title {
  display: block;
  width: 100%;
  margin: 0 0 1rem !important;
  padding: 0.55rem 0.85rem;
  border: 0 !important;
  border-radius: 8px;
  background: var(--keirin-primary);
  color: #fff;
  font-size: 1.15rem;
}

/* --------------------------------------------------
   レース予想カード
-------------------------------------------------- */
.race-prediction {
  background: #ffffff;
  border: 1px solid var(--keirin-border);
  border-radius: 10px;
  padding: 1.5rem;
  margin: 1.5rem 2rem 2rem 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* 下位レースセクションは offscreen 時の描画を遅らせる */
.all-predictions > section.race-prediction:nth-of-type(n + 3) {
  content-visibility: auto;
  contain-intrinsic-size: 900px;
}

/* レースタイトル (H2相当) */
.race-title {
  background: var(--keirin-primary);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 4px;
  margin-top: 0 !important;
  border-left: none !important;
  display: inline-block;
  font-size: 1.15rem !important;
  font-weight: 700;
}

.prediction-summary {
  background: var(--keirin-bg-gray);
  padding: 1rem 1.5rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  line-height: 1.7;
  font-size: 0.95rem;
  color: var(--keirin-text);
}

.prediction-summary h3,
.prediction-summary .keirin-heading--subsection {
  font-size: 1.1rem;
  margin: 0 0 0.4rem;
}

.prediction-summary p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --------------------------------------------------
   並び情報 (2025-12-16 更新)
-------------------------------------------------- */
.line-info-container {
  margin: 1rem;
  padding: 5px;
  background-color: #f9f9f9;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
  overflow-x: auto;
}

.line-info-container h3,
.line-info-container .keirin-heading--subsection {
  margin-top: 0;
}

.line-groups {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.line-row {
  display: flex;
  align-items: center;
}

.line-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--keirin-text);
  white-space: nowrap;
  font-family: 'Courier New', 'Roboto Mono', monospace;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

/* --------------------------------------------------
   2列レイアウト & 買い目 (寸評カード対応)
-------------------------------------------------- */
.prediction-bets-container {
  display: flex;
  gap: 1.25rem;
  margin: 1rem;
}

.prediction-column {
  flex: 1;
  min-width: 0;
  background: #fff;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--keirin-border);
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.prediction-column h3,
.prediction-column h4,
.prediction-column .keirin-heading--subsection,
.prediction-column .keirin-heading--minor {
  margin-top: 0;
  border-bottom: 2px solid #ddd;
  padding-bottom: 0.5rem;
  font-size: 1.05rem;
  flex-shrink: 0;
  color: var(--keirin-text);
}

/* 寸評テキスト (カード化・高さ統一) */
.line-summary {
  background-color: var(--keirin-bg-gray);
  border: 1px solid #e7e7e7;
  border-radius: 6px;
  padding: 1rem 1.25rem;
  margin: 0.75rem 0;
  font-size: 0.9rem;
  color: var(--keirin-text);
  line-height: 1.7;
  min-height: 80px; /* テキストが短い場合でも最低限の高さを確保 */
  flex-grow: 1; /* 親コンテナの余白を埋めて高さを揃える */
}


@media (max-width: 900px) {
  .keirin-article {
    padding: 0.5rem 0.25rem;
  }

  .keirin-article-title {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
  }

  .keirin-article h2,
  .keirin-article .keirin-heading--section {
    font-size: 1.25rem;
    margin: 1.25rem 0 0.75rem;
    padding-left: 0.85rem;
  }

  .keirin-article h3,
  .keirin-article .keirin-heading--subsection {
    font-size: 1.05rem;
    margin: 1rem 0 0.6rem;
  }

  .keirin-article section {
    margin-bottom: 1.25rem;
  }

  .race-title {
    font-size: 1.05rem !important;
    padding: 0.38rem 0.85rem;
  }

  .keirin-article p {
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .race-prediction {
    padding: 5px;
    margin: 0.6rem;
  }

  .line-info-container,
  .rider-table-container,
  .keirin-ai-notice,
  .article-summary,
  .vote-link {
    margin: 0.6rem;
  }

  .line-info-container,
  .rider-table-container {
    padding: 5px;
  }

  .rider-table-container {
    margin: 0.4rem 0;
    padding: 5px;
    background: none;
    border: none;
    box-shadow: none;
  }

  .keirin-ai-notice {
    padding: 0.9rem;
    font-size: 0.85rem;
  }

  .article-summary {
    padding: 0.9rem;
  }

  .all-predictions > h2,
  .all-predictions > .keirin-heading--section {
    margin-left: 0;
    margin-right: 0;
  }

  .prediction-bets-container {
    flex-direction: column;
    gap: 1rem;
    margin: 1rem 0;
  }

  .prediction-column {
    padding: 0.85rem;
  }

  .prediction-column h3,
  .prediction-column h4,
  .prediction-column .keirin-heading--subsection,
  .prediction-column .keirin-heading--minor {
    font-size: 1rem;
  }

  .prediction-summary {
    padding: 0.75rem 0.85rem;
    font-size: 0.88rem;
  }

  .prediction-summary h3,
  .prediction-summary .keirin-heading--subsection {
    font-size: 0.96rem;
    margin-bottom: 0.35rem;
  }

  .prediction-summary p {
    font-size: 0.88rem;
  }

  .line-summary {
    min-height: auto; /* モバイルでは高さの強制を解除 */
    padding: 0.7rem;
    font-size: 0.85rem;
  }

  /* 買い目リストのモバイル対応 */
  .bet-list {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .bet-item {
    padding: 0.3rem 0.5rem;
  }

  /* モバイルではホバー効果を抑制 */
  .bet-item:hover {
    transform: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  }

  .bet-combination-compact {
    font-size: 0.92rem;
  }

  /* 車番バッジのモバイル対応 */
  .keirin-num {
    width: 1.45em;
    height: 1.45em;
    line-height: 1.45em;
    font-size: 0.9rem !important;
  }

  /* 信頼度マークのモバイル対応 */
  .confidence-mark {
    font-size: 1.15rem;
    margin-left: 0.15rem;
  }

  /* 並び情報のモバイル対応 */
  .line-info-container {
    padding: 0.85rem;
    margin: 0.6rem;
  }

  .line-groups {
    gap: 0.5rem;
  }

  .line-text {
    font-size: 0.95rem;
    letter-spacing: 0.08em;
  }

  /* 投票ボタンのモバイル対応 */
  .vote-button {
    padding: 0.85rem 2rem;
    font-size: 1rem;
  }

  .vote-link {
    padding: 0;
    margin: 0.6rem;
  }
}

/* 買い目リスト共通 */

.bet-list {
  display: grid;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
  align-items: stretch;
  justify-items: stretch;
  flex-shrink: 0;
}

.bet-item {
  display: inline-flex;
  width: 100%;
  min-width: 0;
  margin: 0 !important;
  align-items: center;
  justify-content: center !important;
  background: var(--keirin-bg-gray);
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  border: 1px solid #e0e0e0;
  gap: 0.4rem;
  flex: none;
  text-align: center !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  /* CLS対策: ホバー transform をコンポジット層に閉じ込め隣接要素への影響を防ぐ */
  will-change: transform;
  isolation: isolate;
}

.bet-list > .bet-item:only-child {
  grid-column: 1 / -1;
}

.bet-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.bet-item br {
  display: none;
}

.bet-combination-compact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.confidence-mark {
  flex: 0 0 auto;
  font-size: 1.3rem;
  font-weight: 900;
  margin-left: 0.2rem;
}
.confidence-high .confidence-mark { color: var(--keirin-conf-high); }
.confidence-medium .confidence-mark { color: var(--keirin-conf-medium); }
.confidence-low .confidence-mark { color: var(--keirin-conf-low); }

.keirin-num {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  line-height: 1.5em;
  text-align: center;
  border-radius: 4px;
  font-weight: 700;
  font-family: "Roboto", sans-serif;
  font-size: 0.9rem !important;
  color: #333;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
  vertical-align: middle;
  margin: 0;
  /* パフォーマンス最適化: GPUアクセラレーション */
  transform: translateZ(0);
  backface-visibility: hidden;
}

.line-text .keirin-num {
  width: 1.2em;
  height: 1.2em;
  line-height: 1.2em;
  font-size: 0.8rem !important;
  box-shadow: none;
}

/* Keep the responsive bet layout after the shared desktop declarations. */
@media (max-width: 900px) {
  .keirin-article .bet-list,
  .keirin-prediction-modal .bet-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.3rem;
  }

  .keirin-article .bet-item,
  .keirin-prediction-modal .bet-item {
    padding: 0.3rem 0.5rem;
  }

  .keirin-article .bet-item:hover,
  .keirin-prediction-modal .bet-item:hover {
    transform: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  }

  .keirin-article .bet-combination-compact,
  .keirin-prediction-modal .bet-combination-compact {
    font-size: 0.92rem;
  }

  .keirin-article .confidence-mark,
  .keirin-prediction-modal .confidence-mark {
    margin-left: 0.15rem;
    font-size: 1.15rem;
  }

  .keirin-article .keirin-num,
  .keirin-prediction-modal .keirin-num {
    width: 1.45em;
    height: 1.45em;
    font-size: 0.9rem !important;
    line-height: 1.45em;
  }

  .keirin-article .line-text .keirin-num,
  .keirin-prediction-modal .line-text .keirin-num {
    width: 1.2em;
    height: 1.2em;
    font-size: 0.8rem !important;
    line-height: 1.2em;
  }
}

.keirin-num.num-1 { background: var(--k-color-1); color: var(--k-text-1); border: 1px solid var(--k-border-1); }
.keirin-num.num-2 { background: var(--k-color-2); color: var(--k-text-2); border: 1px solid var(--k-border-2); }
.keirin-num.num-3 { background: var(--k-color-3); color: var(--k-text-3); border: 1px solid var(--k-border-3); }
.keirin-num.num-4 { background: var(--k-color-4); color: var(--k-text-4); border: 1px solid var(--k-border-4); }
.keirin-num.num-5 { background: var(--k-color-5); color: var(--k-text-5); border: 1px solid var(--k-border-5); }
.keirin-num.num-6 { background: var(--k-color-6); color: var(--k-text-6); border: 1px solid var(--k-border-6); }
.keirin-num.num-7 { background: var(--k-color-7); color: var(--k-text-7); border: 1px solid var(--k-border-7); }
.keirin-num.num-8 { background: var(--k-color-8); color: var(--k-text-8); border: 1px solid var(--k-border-8); }
.keirin-num.num-9 { background: var(--k-color-9); color: var(--k-text-9); border: 1px solid var(--k-border-9); }


/* --------------------------------------------------
   出走表
-------------------------------------------------- */
.rider-table-container {
  overflow-x: auto;
  margin: 1rem;
  padding: 5px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--keirin-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.rider-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  white-space: nowrap;
}

.rider-table th {
  background: #e8ecf1;
  padding: 1rem;
  font-weight: 600;
  text-align: left;
  border-bottom: 2px solid #c5cdd6;
  vertical-align: middle;
  font-size: 0.9rem;
  color: #2d3748;
}

.rider-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid #e8eaed;
  vertical-align: middle;
}

.rider-table th:nth-child(n+4):nth-child(-n+7),
.rider-table td:nth-child(n+4):nth-child(-n+7) {
  text-align: right;
  font-family: "Roboto", sans-serif;
  /* CLS対策: JS の数値フォーマット処理後に列幅が変動しないよう等幅数字を指定 */
  font-variant-numeric: tabular-nums;
  min-width: 4ch;
}

/* 車番列のセルに確実にborderを適用 */
.rider-table td:first-child {
  border-bottom: 1px solid #e8eaed;
  text-align: center;
}

.rider-table .bike-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1rem;
  margin: 0 auto;
  background: #eeeeee;
  color: var(--keirin-text) !important;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  border: 1px solid transparent;
}

.bike-number.bike-color-1 { background: var(--k-color-1); color: var(--k-text-1) !important; border-color: var(--k-border-1); }
.bike-number.bike-color-2 { background: var(--k-color-2); color: var(--k-text-2) !important; border-color: var(--k-border-2); }
.bike-number.bike-color-3 { background: var(--k-color-3); color: var(--k-text-3) !important; border-color: var(--k-border-3); }
.bike-number.bike-color-4 { background: var(--k-color-4); color: var(--k-text-4) !important; border-color: var(--k-border-4); }
.bike-number.bike-color-5 { background: var(--k-color-5); color: var(--k-text-5) !important; border-color: var(--k-border-5); }
.bike-number.bike-color-6 { background: var(--k-color-6); color: var(--k-text-6) !important; border-color: var(--k-border-6); }
.bike-number.bike-color-7 { background: var(--k-color-7); color: var(--k-text-7) !important; border-color: var(--k-border-7); }
.bike-number.bike-color-8 { background: var(--k-color-8); color: var(--k-text-8) !important; border-color: var(--k-border-8); }
.bike-number.bike-color-9 { background: var(--k-color-9); color: var(--k-text-9) !important; border-color: var(--k-border-9); }

.rider-name {
  font-size: 0.85rem;
  color: var(--keirin-text);
  font-weight: 500;
}

@media (max-width: 600px) {
  .keirin-article {
    padding: 0.35rem 0 !important;
  }

  .cps-post-main .keirin-article {
    width: 100% !important;
    max-width: none !important;
  }

  .keirin-article-title,
  .all-predictions > h2,
  .all-predictions > .keirin-heading--section {
    margin-left: 0.35rem !important;
    margin-right: 0.35rem !important;
  }

  .keirin-article-title,
  .keirin-article section.article-overview {
    margin-left: 0.85rem !important;
    margin-right: 0.85rem !important;
  }

  .keirin-article section.article-overview h2,
  .keirin-article section.article-overview .keirin-heading--section,
  .keirin-article section.article-overview p {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .race-prediction {
    margin: 0.5rem 0.35rem 0.9rem !important;
    padding: 0.75rem !important;
    border-radius: 8px;
  }

  .prediction-summary,
  .line-info-container,
  .rider-table-container,
  .keirin-ai-notice,
  .article-summary,
  .vote-link {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .prediction-summary,
  .line-info-container,
  .keirin-ai-notice,
  .article-summary {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }

  .rider-table-container {
    padding: 5px !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .vote-button {
    width: 100%;
    min-width: 0;
    padding: 0.9rem 1rem;
  }

  .rider-table th, .rider-table td {
    padding: 0.7rem 0.6rem;
    font-size: 0.85rem;
  }

  .rider-table th {
    font-size: 0.82rem;
  }

  /* 勝率と2連対率の列を非表示にしてスペース確保 */
  .rider-table th:nth-child(5),
  .rider-table td:nth-child(5),
  .rider-table th:nth-child(7),
  .rider-table td:nth-child(7) {
    display: none;
  }

  .bike-number {
    width: 1.6rem !important;
    height: 1.6rem !important;
    font-size: 0.95rem !important;
  }

  .rider-name {
    font-size: 0.88rem;
  }
}

/* --------------------------------------------------
   投票ボタン
-------------------------------------------------- */
.vote-link {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 0.75rem !important;
  text-align: center;
  margin: 2rem 2rem 1.5rem 2rem;
  padding: 0;
}

.vote-button {
  display: inline-block;
  min-width: 220px;
  background-color: var(--keirin-vote-button-bg) !important;
  color: #fff !important;
  text-decoration: none !important;
  padding: 1rem 3rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.4;
  text-align: center;
  border: 1px solid var(--keirin-vote-button-bg) !important;
  transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  /* CLS対策: ホバー時の transform が隣接要素に影響しないようコンポジット層に昇格 */
  will-change: transform;
  isolation: isolate;
}

.vote-button:hover {
  background-color: var(--keirin-vote-button-bg-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.2);
  color: #fff !important;
}

.vote-button.vote-button-secondary {
  background-color: var(--keirin-return-button-bg) !important;
  border-color: var(--keirin-return-button-bg) !important;
  color: #fff !important;
}

.vote-button.vote-button-secondary:hover {
  background-color: var(--keirin-return-button-bg-hover) !important;
  border-color: var(--keirin-return-button-bg-hover) !important;
  color: #fff !important;
}

.keirin-article-return {
  display: flex;
  margin: 2rem 0 0.5rem;
  justify-content: center;
}

.keirin-article-return__link {
  display: inline-flex;
  min-height: 44px;
  padding: 0.65rem 1rem;
  align-items: center;
  justify-content: center;
  border: 1px solid #b9c2cc;
  border-radius: 8px;
  background: #fff;
  color: #394553 !important;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none !important;
}

.keirin-article-return__link:hover {
  border-color: var(--keirin-primary);
  background: #f5f9fd;
  color: var(--keirin-primary) !important;
}

/* その他 */
.article-summary {
  background: var(--keirin-bg-gray);
  padding: 1rem 1.5rem;
  margin: 1rem 2rem;
  border-radius: 8px;
  line-height: 1.7;
  font-size: 1rem;
  color: var(--keirin-text);
}

.keirin-venue-performance {
  padding: 1rem 1.25rem;
  margin: 1.25rem 2rem;
  border: 1px solid #d9e8df;
  border-radius: 10px;
  background: linear-gradient(135deg, #f7fcf9 0%, #eef8f2 100%);
  color: var(--keirin-text);
}

.keirin-venue-performance__period {
  margin: 0 0 0.2rem;
  color: #45825f;
  font-size: 0.78rem;
  font-weight: 700;
}

.keirin-venue-performance h2,
.keirin-venue-performance .keirin-heading--section {
  margin: 0 0 0.8rem;
  padding: 0;
  border: 0;
  color: #1e4f34;
  font-size: 1.15rem;
}

.keirin-venue-performance__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 0;
}

.keirin-venue-performance__stat {
  min-width: 0;
  padding: 0.65rem;
  border-radius: 8px;
  background: #fff;
  text-align: center;
}

.keirin-venue-performance__stat dt {
  margin: 0 0 0.15rem;
  color: #657269;
  font-size: 0.72rem;
  font-weight: 700;
}

.keirin-venue-performance__stat dd {
  margin: 0;
  color: #17683a;
  font-size: 1.05rem;
  font-weight: 800;
}

.keirin-venue-performance__note {
  margin: 0.7rem 0 0;
  color: #68716b;
  font-size: 0.72rem;
  line-height: 1.6;
}

.disclaimer {
  font-size: 0.8rem;
  color: #999;
  text-align: right;
  margin-top: 1rem;
}

/* --------------------------------------------------
   ページネーション（記事上部）
-------------------------------------------------- */
.keirin-pagination {
    margin: 1.5rem 2rem;
    padding: 1rem 0;
    border-top: 1px solid var(--keirin-border);
    border-bottom: 1px solid var(--keirin-border);
}

.keirin-pagination-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.keirin-nav-prev,
.keirin-nav-next {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: var(--keirin-bg-gray);
    border: 1px solid var(--keirin-border);
    border-radius: 6px;
    color: var(--keirin-primary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    will-change: transform;
    isolation: isolate;
}

.keirin-nav-prev:hover,
.keirin-nav-next:hover {
    background: var(--keirin-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.keirin-nav-disabled {
    opacity: 0;
    pointer-events: none;
}

.nav-arrow {
    font-weight: 700;
    font-size: 1.2rem;
}

/* --------------------------------------------------
   関連記事一覧（記事下部）
-------------------------------------------------- */
.keirin-related-articles {
    margin: 2rem 2rem 1.5rem 2rem;
    padding: 1.5rem;
    background: var(--keirin-bg-gray);
    border: 1px solid var(--keirin-border);
    border-radius: 10px;
}

.keirin-related-articles h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    padding: 0 0 0.5rem 0;
    border-left: none;
    border-bottom: 2px solid var(--keirin-primary);
    color: var(--keirin-text);
}

.keirin-venues-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.8rem;
}

.keirin-venues-list li {
    margin: 0;
}

.venue-link {
    display: block;
    padding: 0.8rem 1rem;
    background: #fff;
    border: 1px solid var(--keirin-border);
    border-radius: 6px;
    color: var(--keirin-primary);
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s;
    will-change: transform;
    isolation: isolate;
}

.venue-link:hover {
    background: var(--keirin-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.venue-current {
    background: var(--keirin-primary);
    color: #fff;
    cursor: default;
    font-weight: 700;
}

/* These mobile values must follow the shared CTA and summary defaults. */
@media (max-width: 900px) {
  .keirin-article .vote-link {
    margin: 0.6rem;
    padding: 0;
  }

  .keirin-article .vote-button {
    padding: 0.85rem 2rem;
    font-size: 1rem;
  }

  .keirin-article .article-summary {
    margin: 0.6rem;
  }
}

@media (max-width: 600px) {
  .keirin-article .vote-link,
  .keirin-article .keirin-venue-performance,
  .keirin-article .article-summary {
    margin-right: 0 !important;
    margin-left: 0 !important;
  }

  .keirin-article .vote-button {
    width: 100%;
    min-width: 0;
    padding: 0.9rem 1rem;
  }

  .keirin-article .article-summary {
    padding-right: 0.75rem !important;
    padding-left: 0.75rem !important;
  }

  .keirin-venue-performance {
    padding: 0.85rem 0.75rem;
  }

  .keirin-venue-performance__stats {
    grid-template-columns: 1fr;
  }
}

.current-venue {
    grid-column: 1 / -1;
}

/* --------------------------------------------------
   モバイル対応
-------------------------------------------------- */
@media (max-width: 600px) {
    .keirin-pagination {
        margin: 1rem 0.5rem;
    }

    .keirin-pagination-inner {
        flex-direction: column;
        gap: 0.8rem;
    }

    .keirin-nav-prev,
    .keirin-nav-next {
        width: 100%;
        justify-content: center;
        font-size: 0.9rem;
    }

    .keirin-related-articles {
        margin: 1rem 0.5rem;
        padding: 1rem;
    }

    .keirin-related-articles h2 {
        font-size: 1.15rem;
    }

    .keirin-venues-list {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 0.6rem;
    }

    .venue-link {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
}

/* --------------------------------------------------
   アクセシビリティ改善
-------------------------------------------------- */

/* フォーカス状態の明確化 */
a:focus,
button:focus,
.vote-button:focus,
.venue-link:focus,
.keirin-nav-prev:focus,
.keirin-nav-next:focus {
  outline: 3px solid var(--keirin-primary);
  outline-offset: 2px;
}

/* アニメーション削減設定への対応 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------
   印刷スタイル
-------------------------------------------------- */
@media print {
  /* 不要な要素を非表示 */
  .vote-link,
  .vote-button,
  .keirin-article-return,
  .keirin-pagination,
  .keirin-related-articles {
    display: none !important;
  }

  /* 背景色とシャドウを削除 */
  .race-prediction,
  .prediction-summary,
  .bet-item,
  .line-info-container,
  .rider-table-container,
  .keirin-ai-notice,
  .article-summary {
    background: white !important;
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }

  /* ページ区切りの最適化 */
  .race-prediction {
    page-break-inside: avoid;
  }

  /* リンクのURLを表示 */
  a[href]:not(.vote-button)::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }

  /* カラーを白黒に最適化 */
  .keirin-num,
  .bike-number {
    background: white !important;
    color: black !important;
    border: 1px solid black !important;
  }

  /* テーブルの最適化 */
  .rider-table {
    border-collapse: collapse;
  }

  .rider-table th,
  .rider-table td {
    border: 1px solid #000;
    padding: 0.5rem;
  }

  /* フォントサイズの調整 */
  body {
    font-size: 12pt;
  }

  h1 {
    font-size: 18pt;
  }

  h2 {
    font-size: 16pt;
  }

  h3 {
    font-size: 14pt;
  }
}

/* --------------------------------------------------
   ダークモード: AI予想記事・レースUI・モーダル
-------------------------------------------------- */
@media (prefers-color-scheme: dark) {
  .keirin-ai-prediction-page {
    --rp-black: #080a0c;
    --rp-panel: #24282d;
    --rp-green: #9aed16;
    --rp-ink: #eef1f4;
    --rp-muted: #aab1b9;
    --rp-line: #3d434a;
    --rp-paper: #111417;
    --rp-white: #1c2024;
    --rp-shadow: 0 12px 34px rgba(0, 0, 0, 0.34);
    color-scheme: dark;
    background: var(--rp-paper) !important;
  }

  .keirin-ai-prediction-page .keirin-article,
  .keirin-prediction-modal {
    --keirin-text: #eef1f4;
    --keirin-text-light: #aab1b9;
    --keirin-border: #3d434a;
    --keirin-bg-gray: #24282d;
    color-scheme: dark;
  }

  .keirin-ai-prediction-page .cps-post-box,
  .keirin-ai-prediction-page .cps-post,
  .keirin-ai-prediction-page .cps-post-main-box,
  .keirin-ai-prediction-page .post_content {
    background: transparent !important;
  }

  .keirin-ai-prediction-page .cps-post-main {
    border-color: var(--rp-line) !important;
    color: var(--rp-ink) !important;
    background: rgba(28, 32, 36, 0.94) !important;
  }

  .keirin-ai-prediction-page .cps-post-title,
  .keirin-ai-prediction-page .cps-post-meta,
  .keirin-ai-prediction-page .keirin-article,
  .keirin-ai-prediction-page .keirin-article p,
  .keirin-ai-prediction-page .keirin-article li,
  .keirin-ai-prediction-page .keirin-article td,
  .keirin-ai-prediction-page .keirin-article th {
    color: var(--rp-ink) !important;
  }

  .keirin-ai-prediction-page .cps-post-meta,
  .keirin-ai-prediction-page .keirin-race-explorer__live,
  .keirin-ai-prediction-page .keirin-race-card__status,
  .keirin-ai-prediction-page .keirin-selected-race__summary,
  .keirin-ai-prediction-page .keirin-related-articles li {
    color: var(--rp-muted) !important;
  }

  .keirin-ai-prediction-page .race-prediction {
    border-color: var(--rp-line) !important;
    background: rgba(22, 25, 29, 0.92) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28) !important;
  }

  .keirin-ai-prediction-page .article-overview,
  .keirin-ai-prediction-page .keirin-ai-notice,
  .keirin-ai-prediction-page .prediction-summary,
  .keirin-ai-prediction-page .line-info-container,
  .keirin-ai-prediction-page .prediction-column,
  .keirin-ai-prediction-page .line-summary,
  .keirin-ai-prediction-page .rider-table-container,
  .keirin-ai-prediction-page .keirin-related-articles,
  .keirin-ai-prediction-page .keirin-race-explorer,
  .keirin-ai-prediction-page .keirin-selected-race,
  .keirin-ai-prediction-page .keirin-selected-race__bet-group {
    border-color: var(--rp-line) !important;
    color: var(--rp-ink) !important;
    background: var(--rp-white) !important;
  }

  .keirin-ai-prediction-page .keirin-heading--section:not(.race-title),
  .keirin-ai-prediction-page .keirin-heading--subsection,
  .keirin-ai-prediction-page .keirin-heading--minor,
  .keirin-ai-prediction-page .keirin-race-explorer__title,
  .keirin-ai-prediction-page .keirin-selected-race__title,
  .keirin-ai-prediction-page .keirin-related-articles h2 {
    border-color: var(--rp-line) !important;
    color: var(--rp-ink) !important;
  }

  .keirin-ai-prediction-page .rider-table,
  .keirin-ai-prediction-page .rider-table tbody,
  .keirin-ai-prediction-page .rider-table tr,
  .keirin-ai-prediction-page .rider-table td {
    background: #1c2024 !important;
  }

  .keirin-ai-prediction-page .rider-table th {
    border-color: #4b535c !important;
    color: #f2f4f6 !important;
    background: #2b3036 !important;
  }

  .keirin-ai-prediction-page .rider-table td,
  .keirin-ai-prediction-page .rider-table td:first-child {
    border-color: #343a41 !important;
  }

  .keirin-ai-prediction-page .keirin-race-card {
    border-color: #444b53 !important;
    color: #eef1f4 !important;
    background: #23282d !important;
  }

  .keirin-ai-prediction-page .keirin-race-card:hover,
  .keirin-ai-prediction-page .keirin-race-card.is-selected {
    border-color: var(--rp-green) !important;
    color: #f7f9fa !important;
    background: #2d3339 !important;
  }

  .keirin-ai-prediction-page .keirin-race-card[data-state="closing"] {
    border-color: #ff8a55 !important;
    background: #39251e !important;
  }

  .keirin-ai-prediction-page .keirin-race-card[data-state="closed"],
  .keirin-ai-prediction-page .keirin-race-card[data-state="finished"] {
    color: #959da6 !important;
    background: #202428 !important;
  }

  .keirin-ai-prediction-page .keirin-selected-race__bet-group strong {
    color: #b5bcc4 !important;
  }

  .keirin-ai-prediction-page .keirin-selected-race__bet-group span,
  .keirin-ai-prediction-page .line-text {
    color: #f2f4f6 !important;
  }

  .keirin-ai-prediction-page .keirin-pagination,
  .keirin-ai-prediction-page .keirin-pagination-inner,
  .keirin-ai-prediction-page .keirin-predictions-count {
    border-color: var(--rp-line) !important;
    background: #1c2024 !important;
  }

  .keirin-ai-prediction-page .venue-link {
    border-color: var(--rp-line) !important;
    color: var(--rp-ink) !important;
    background: #24282d !important;
  }

  .keirin-prediction-modal {
    border: 1px solid #434a52;
    color: #eef1f4;
    background: #191d21;
  }

  .keirin-prediction-modal__close,
  .keirin-prediction-modal__pagination,
  .keirin-prediction-modal__body > .line-info-container,
  .keirin-prediction-modal .prediction-summary,
  .keirin-prediction-modal .prediction-column,
  .keirin-prediction-modal .line-summary {
    border-color: #414850 !important;
    color: #eef1f4 !important;
    background: #24292e !important;
  }

  .keirin-prediction-modal__title,
  .keirin-prediction-modal__page-current,
  .keirin-prediction-modal .keirin-heading,
  .keirin-prediction-modal .line-text {
    color: #eef1f4 !important;
  }

  .keirin-prediction-modal__page-button {
    border-color: #525a63;
    color: #eef1f4;
    background: #2a3036;
  }

  .keirin-prediction-modal__page-button:hover:not(:disabled) {
    border-color: #77818c;
    background: #343b42;
  }

  .keirin-prediction-modal__page-button:disabled {
    border-color: #373d43;
    color: #7f8790;
    background: #202428;
  }

  .keirin-modal-riders,
  .keirin-modal-riders__table,
  .keirin-modal-riders__table th,
  .keirin-modal-riders__table td {
    border-color: #3c434a !important;
    color: #e8ebee !important;
    background: #1e2327 !important;
  }

  .keirin-modal-riders__heading {
    border-color: #454c54;
    color: #f2f4f6;
    background: #2a3036;
  }

  .keirin-prediction-modal ::-webkit-scrollbar-thumb,
  .keirin-ai-prediction-page .keirin-article ::-webkit-scrollbar-thumb {
    background: #59616a;
  }

  .keirin-prediction-modal ::-webkit-scrollbar-track,
  .keirin-ai-prediction-page .keirin-article ::-webkit-scrollbar-track {
    background: #1a1e22;
  }
}

/* ==================================================
   Rinpedia front-page visual system
   ================================================== */
.keirin-ai-prediction-page {
  --rp-black: #0d0806;
  --rp-panel: #17100c;
  --rp-green: #8fe600;
  --rp-ink: #211914;
  --rp-muted: #665f59;
  --rp-line: #ded6cc;
  --rp-paper: #f4efe8;
  --rp-white: #ffffff;
  /* 濃色パネル上に載せる文字色。ダークモードでも反転させない */
  --rp-on-dark: #ffffff;
  --rp-radius: 10px;
  --rp-shadow: 0 10px 30px rgba(10, 15, 10, 0.07);
  --rp-shell-width: 1400px;
  --rp-content-width: 1260px;
  overflow-x: hidden;
  background: var(--rp-paper) !important;
}

.keirin-ai-prediction-page #contents {
  width: min(calc(100% - 40px), var(--rp-shell-width)) !important;
  max-width: var(--rp-shell-width) !important;
  margin: 42px auto 72px !important;
  box-sizing: border-box;
}

.keirin-ai-prediction-page #sidebar {
  display: none !important;
}

.keirin-ai-prediction-page #main-contents {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin: 0 !important;
  float: none !important;
  box-sizing: border-box;
}

.keirin-ai-prediction-page .cps-post-box,
.keirin-ai-prediction-page .cps-post,
.keirin-ai-prediction-page .cps-post-main-box {
  overflow: visible !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.keirin-ai-prediction-page .cps-post-header {
  max-width: var(--rp-content-width);
  margin: 0 auto 28px !important;
  padding: 0 !important;
  min-width: 0;
  box-sizing: border-box;
}

.keirin-ai-prediction-page .cps-post-header > .cps-post-cat {
  display: none !important;
}

.keirin-ai-prediction-page .cps-post-title {
  display: flex !important;
  align-items: flex-start;
  gap: 13px;
  margin: 0 0 14px !important;
  color: var(--rp-ink) !important;
  font-size: clamp(22px, 2.3vw, 30px) !important;
  font-weight: 900 !important;
  line-height: 1.35 !important;
  letter-spacing: -0.035em !important;
}

.keirin-ai-prediction-page .cps-post-title::before {
  width: 7px;
  height: 1.25em;
  margin-top: 0.08em;
  flex: 0 0 7px;
  background: var(--rp-green);
  content: "";
}

.keirin-ai-prediction-page .cps-post-meta {
  color: var(--rp-muted) !important;
}

.keirin-ai-prediction-page .cps-post-main {
  max-width: var(--rp-content-width) !important;
  margin: 0 auto !important;
  padding: clamp(24px, 4vw, 48px) !important;
  border: 1px solid var(--rp-line);
  border-radius: var(--rp-radius);
  color: var(--rp-ink) !important;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--rp-shadow);
  font-family: -apple-system, BlinkMacSystemFont, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif !important;
  min-width: 0;
  box-sizing: border-box;
}

.keirin-ai-prediction-page .keirin-article {
  --keirin-primary: var(--rp-green);
  --keirin-primary-dark: #76bd00;
  --keirin-text: var(--rp-ink);
  --keirin-text-light: var(--rp-muted);
  --keirin-border: var(--rp-line);
  --keirin-bg-gray: var(--rp-paper);
  max-width: none;
  padding: 0 !important;
  color: var(--rp-ink);
}

.keirin-ai-prediction-page .keirin-pagination {
  margin: 0 0 28px;
  padding: 10px;
  border: 1px solid var(--rp-line);
  border-radius: var(--rp-radius);
  background: var(--rp-white);
}

.keirin-ai-prediction-page .keirin-nav-prev,
.keirin-ai-prediction-page .keirin-nav-next {
  min-height: 46px;
  border-color: var(--rp-panel);
  border-radius: 5px;
  color: var(--rp-on-dark) !important;
  background: var(--rp-panel);
  font-weight: 800;
}

.keirin-ai-prediction-page .keirin-nav-prev:hover,
.keirin-ai-prediction-page .keirin-nav-next:hover {
  border-color: var(--rp-green);
  color: #102000 !important;
  background: var(--rp-green);
}

.keirin-ai-prediction-page .keirin-nav-disabled {
  border-color: var(--rp-line);
  color: var(--rp-muted) !important;
  background: var(--rp-paper);
}

.keirin-ai-prediction-page .article-overview,
.keirin-ai-prediction-page .keirin-ai-notice,
.keirin-ai-prediction-page .prediction-summary,
.keirin-ai-prediction-page .line-info-container,
.keirin-ai-prediction-page .prediction-column,
.keirin-ai-prediction-page .keirin-related-articles,
.keirin-ai-prediction-page .keirin-race-explorer,
.keirin-ai-prediction-page .keirin-selected-race {
  border-color: var(--rp-line) !important;
  border-radius: var(--rp-radius) !important;
  background: var(--rp-white) !important;
  box-shadow: none !important;
}

.keirin-ai-prediction-page .keirin-ai-notice {
  margin: 10px 0 16px !important;
  padding: 12px 16px !important;
  border-left: 7px solid var(--rp-green) !important;
  color: var(--rp-ink) !important;
  font-size: 13px !important;
  line-height: 1.55 !important;
}

.keirin-ai-prediction-page .keirin-ai-notice p {
  margin: 0 0 6px !important;
  padding: 0 !important;
  font-size: inherit !important;
  line-height: inherit !important;
}

.keirin-ai-prediction-page .keirin-ai-notice p:last-of-type {
  margin-bottom: 0 !important;
}

.keirin-ai-prediction-page .keirin-ai-notice p:empty {
  display: none !important;
}

.keirin-ai-prediction-page .keirin-article .keirin-heading--section:not(.race-title) {
  padding-left: 16px !important;
  border-left: 7px solid var(--rp-green) !important;
  color: var(--rp-ink) !important;
  background: transparent !important;
  font-weight: 900 !important;
  letter-spacing: -0.025em !important;
}

.keirin-ai-prediction-page .keirin-article .race-title,
.keirin-ai-prediction-page .cps-post-main .keirin-article .race-title {
  overflow: hidden;
  padding: 14px 18px !important;
  border: 0 !important;
  border-radius: var(--rp-radius) var(--rp-radius) 0 0 !important;
  color: var(--rp-on-dark) !important;
  background: linear-gradient(135deg, var(--rp-panel), var(--rp-black)) !important;
  font-weight: 900 !important;
}

.keirin-ai-prediction-page .race-prediction {
  overflow: hidden;
  margin: 38px 0 !important;
  padding: 0 0 clamp(18px, 3vw, 30px) !important;
  border: 1px solid var(--rp-line) !important;
  border-radius: var(--rp-radius) !important;
  background: rgba(255, 255, 255, 0.58) !important;
  box-shadow: var(--rp-shadow);
}

.keirin-ai-prediction-page .race-prediction > :not(.race-title) {
  margin-right: clamp(16px, 3vw, 30px) !important;
  margin-left: clamp(16px, 3vw, 30px) !important;
}

.keirin-ai-prediction-page .keirin-race-card.is-selected,
.keirin-ai-prediction-page .keirin-race-card:hover {
  border-color: #76bd00;
  box-shadow: 0 0 0 2px rgba(143, 230, 0, 0.25);
}

.keirin-ai-prediction-page .keirin-selected-race__badge {
  color: #102000;
  background: var(--rp-green);
}

.keirin-ai-prediction-page .keirin-race-card__number,
.keirin-ai-prediction-page .keirin-race-card__grade {
  color: inherit;
  background: transparent;
}

.keirin-ai-prediction-page .vote-link .vote-button:not(.vote-button-secondary),
.keirin-ai-prediction-page .keirin-race-action--vote {
  border-color: var(--rp-green) !important;
  color: #102000 !important;
  background: var(--rp-green) !important;
  font-weight: 900 !important;
}

.keirin-ai-prediction-page .vote-link .vote-button.vote-button-secondary,
.keirin-ai-prediction-page .keirin-race-action--secondary {
  border-color: var(--rp-panel) !important;
  color: var(--rp-on-dark) !important;
  background: var(--rp-panel) !important;
}

.keirin-ai-prediction-page .keirin-article-return__link {
  border-color: var(--rp-panel);
  border-radius: 5px;
  color: var(--rp-on-dark) !important;
  background: var(--rp-panel);
  font-weight: 800;
}

.keirin-ai-prediction-page .keirin-article-return__link:hover {
  border-color: var(--rp-green);
  color: #102000 !important;
  background: var(--rp-green);
}

.keirin-ai-prediction-page .keirin-related-articles h2 {
  border-bottom-color: var(--rp-green);
  color: var(--rp-ink);
  font-weight: 900;
}

.keirin-ai-prediction-page .venue-link {
  border-color: var(--rp-line) !important;
  border-radius: 5px !important;
  color: var(--rp-ink) !important;
  background: var(--rp-white) !important;
}

.keirin-ai-prediction-page .venue-link:hover,
.keirin-ai-prediction-page .venue-current {
  border-color: var(--rp-green) !important;
  color: #102000 !important;
  background: var(--rp-green) !important;
}

@media (max-width: 767px) {
  .keirin-ai-prediction-page #contents {
    width: 100% !important;
    margin-top: 20px !important;
  }

  .keirin-ai-prediction-page .cps-post-header {
    width: calc(100% - 24px);
  }

  .keirin-ai-prediction-page .cps-post-title {
    position: relative;
    display: block !important;
    padding-left: 20px !important;
    font-size: 18px !important;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .keirin-ai-prediction-page .cps-post-title::before {
    position: absolute;
    top: 0.08em;
    left: 0;
    margin-top: 0;
  }

  .keirin-ai-prediction-page .cps-post-main {
    padding: 18px 12px !important;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .keirin-ai-prediction-page .keirin-ai-notice {
    margin: 8px 0 12px !important;
    padding: 10px 12px !important;
    font-size: 12px !important;
    line-height: 1.5 !important;
  }

  .keirin-ai-prediction-page .keirin-ai-notice p {
    margin-bottom: 5px !important;
  }

  .keirin-ai-prediction-page .keirin-pagination {
    margin-right: 0.35rem;
    margin-left: 0.35rem;
  }

  .keirin-ai-prediction-page .race-prediction > :not(.race-title) {
    margin-right: 12px !important;
    margin-left: 12px !important;
  }
}

/* --------------------------------------------------
   レース選択・クイック予想・締切連動CTA（v2.16.0）
-------------------------------------------------- */
.keirin-race-explorer {
  margin: 1.5rem 0 2rem;
  padding: 1rem;
  border: 1px solid #e3e6ea;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 24px rgba(20, 31, 45, 0.08);
  text-align: left;
}

.keirin-article,
.keirin-article *,
.keirin-article *::before,
.keirin-article *::after,
.keirin-prediction-modal,
.keirin-prediction-modal *,
.keirin-prediction-modal *::before,
.keirin-prediction-modal *::after {
  box-sizing: border-box;
}

.keirin-race-explorer__heading,
.keirin-selected-race__heading,
.keirin-prediction-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 0;
  text-align: left;
}

.keirin-race-explorer__title,
.keirin-selected-race__title,
.keirin-prediction-modal__title {
  min-width: 0;
  margin: 0;
  text-align: left;
}

.keirin-race-explorer__title {
  padding: 0;
  border: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: #20242a;
}

.keirin-race-explorer__live {
  margin: 0;
  font-size: 0.78rem;
  color: #68717d;
}

.keirin-race-list {
  display: flex;
  gap: 0.5rem;
  margin: 0.85rem -0.25rem 1rem;
  padding: 0.25rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.keirin-race-card {
  display: flex;
  flex: 0 0 76px;
  width: 76px;
  min-width: 76px;
  height: 58px;
  margin: 0;
  padding: 4px 3px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
  color: #222831;
  line-height: 1.15;
  cursor: pointer;
  scroll-snap-align: start;
  appearance: none;
}

.keirin-race-card:hover {
  border-color: #a8adb4;
  background: #f7f8f9;
}

.keirin-race-card.is-selected {
  border: 2px solid #262b31;
  padding: 3px 2px;
  background: #fff;
}

.keirin-race-card[data-state="closing"] {
  border-color: #e85b22;
  background: #fff8f4;
}

.keirin-race-card[data-state="closed"],
.keirin-race-card[data-state="finished"] {
  background: #f6f6f6;
  color: #7a7f86;
}

.keirin-race-card__number,
.keirin-race-card__grade {
  width: 100%;
  overflow: hidden;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.keirin-race-card__status {
  width: 100%;
  overflow: hidden;
  font-size: 0.64rem;
  font-weight: 500;
  color: #747b84;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.keirin-race-card[data-state="closing"] .keirin-race-card__status {
  color: #d54a13;
  font-weight: 700;
}

.keirin-selected-race {
  padding: 1rem;
  border-radius: 10px;
  background: #f7f8fa;
  text-align: left;
}

.keirin-selected-race__title {
  padding: 0;
  border: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  color: #20242a;
}

.keirin-selected-race__badge,
.keirin-prediction-modal__status {
  flex: none;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: #e9f6ed;
  color: #186b32;
  font-size: 0.72rem;
  font-weight: 700;
}

.keirin-selected-race__badge[data-state="closing"] {
  background: #fff0e7;
  color: #c44411;
}

.keirin-prediction-modal__status[data-state="closing"] {
  background: #fff0e7;
  color: #c44411;
}

.keirin-selected-race__badge[data-state="closed"],
.keirin-selected-race__badge[data-state="finished"] {
  background: #e8eaed;
  color: #5a616a;
}

.keirin-prediction-modal__status[data-state="closed"],
.keirin-prediction-modal__status[data-state="finished"] {
  background: #e8eaed;
  color: #5a616a;
}

.keirin-selected-race__summary {
  margin: 0.65rem 0 0;
  color: #343a43;
  font-size: 0.92rem;
  line-height: 1.65;
  text-align: left;
}

.keirin-selected-race__bets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.keirin-selected-race__bet-group {
  display: flex;
  min-width: 0;
  padding: 0.55rem 0.65rem;
  border: 1px solid #e2e5e9;
  border-radius: 8px;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  text-align: left;
}

.keirin-selected-race__bet-group strong {
  width: 100%;
  margin: 0;
  color: #5e6670;
  font-size: 0.72rem;
}

.keirin-selected-race__bet-group span {
  width: 100%;
  margin: 0;
  color: #1f252c;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.6;
  overflow-wrap: anywhere;
  white-space: normal;
}

.keirin-selected-race__actions,
.keirin-prediction-modal__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.9rem;
  flex-wrap: wrap;
}

.keirin-selected-race__vote {
  margin-left: auto;
}

.keirin-race-action {
  display: inline-flex;
  min-height: 44px;
  margin: 0;
  padding: 0.65rem 1rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none !important;
  cursor: pointer;
  appearance: none;
}

.keirin-race-action--vote {
  background: #f26b21;
  color: #fff !important;
  box-shadow: 0 3px 8px rgba(218, 79, 16, 0.24);
}

.keirin-race-action--vote:hover {
  background: #dd5712;
  color: #fff;
}

.keirin-race-action--secondary {
  border: 1px solid #262b31;
  background: #262b31;
  color: #fff;
}

.keirin-race-action--text {
  padding-right: 0.4rem;
  padding-left: 0.4rem;
  background: transparent;
  color: #303b49;
  text-decoration: underline !important;
}

.keirin-race-action.is-disabled,
.race-prediction.is-keirin-race-closed .vote-button:not(.vote-button--result),
.vote-button[aria-disabled="true"] {
  background: #c6c9ce !important;
  box-shadow: none !important;
  color: #626871 !important;
  cursor: not-allowed;
  pointer-events: none;
}

.keirin-ai-prediction-page .vote-link .vote-button.vote-button--result,
.keirin-ai-prediction-page .keirin-race-action.keirin-race-action--result,
.vote-link .vote-button.vote-button--result,
.keirin-race-action.keirin-race-action--result {
  border-color: #1f5f9f !important;
  background: #1f5f9f !important;
  box-shadow: 0 3px 8px rgba(31, 95, 159, 0.24) !important;
  color: #fff !important;
  cursor: pointer;
  pointer-events: auto;
}

.keirin-ai-prediction-page .vote-link .vote-button.vote-button--result:hover,
.keirin-ai-prediction-page .keirin-race-action.keirin-race-action--result:hover,
.vote-link .vote-button.vote-button--result:hover,
.keirin-race-action.keirin-race-action--result:hover {
  border-color: #174a7d !important;
  background: #174a7d !important;
  color: #fff !important;
}

.keirin-prediction-modal {
  width: min(680px, calc(100vw - 2rem));
  max-height: min(82vh, 760px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  color: #252a31;
  text-align: left;
}

.keirin-prediction-modal::backdrop {
  background: rgba(18, 22, 28, 0.68);
  backdrop-filter: blur(2px);
}

.keirin-prediction-modal__inner {
  position: relative;
  max-height: min(82vh, 760px);
  padding: 1.25rem;
  overflow-x: hidden;
  overflow-y: auto;
}

/* Defensive fallback for ads/annotations injected after the modal is opened. */
.keirin-prediction-modal .google-auto-placed,
.keirin-prediction-modal .google-aiuf,
.keirin-prediction-modal .goog-rentries,
.keirin-prediction-modal .goog-rentry,
.keirin-prediction-modal .google-anno-skip,
.keirin-prediction-modal ins.adsbygoogle {
  display: none !important;
}

.keirin-prediction-modal__close {
  position: absolute;
  z-index: 2;
  top: 0.65rem;
  right: 0.7rem;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #eef0f2;
  color: #333941;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.keirin-prediction-modal__header {
  padding-right: 3rem;
}

.keirin-prediction-modal__title {
  padding: 0;
  border: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
}

.keirin-prediction-modal__pagination {
  display: grid;
  width: 100%;
  margin-top: 0.9rem;
  padding: 0.4rem;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  border: 1px solid #e0e4e8;
  border-radius: 10px;
  background: #f7f8fa;
}

.keirin-prediction-modal__page-button {
  display: inline-flex;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  margin: 0;
  padding: 0.6rem 0.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid #c9cfd6;
  border-radius: 8px;
  background: #fff;
  color: #26313d;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
}

.keirin-prediction-modal__page-button:hover:not(:disabled) {
  border-color: #7d8792;
  background: #f0f2f4;
}

.keirin-prediction-modal__page-button:disabled {
  border-color: #e1e4e7;
  background: #f1f2f3;
  color: #646a71;
  cursor: not-allowed;
  opacity: 0.72;
}

.keirin-prediction-modal__page-current {
  display: inline-flex;
  min-width: 4.25rem;
  min-height: 44px;
  padding: 0.4rem;
  align-items: center;
  justify-content: center;
  color: #20262d;
  font-size: 0.9rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.keirin-prediction-modal__body {
  width: 100%;
  min-width: 0;
  margin-top: 1rem;
  text-align: left;
}

.keirin-prediction-modal__body .prediction-summary,
.keirin-prediction-modal__body .prediction-bets-container {
  margin: 0.75rem 0;
}

.keirin-prediction-modal__body > .line-info-container {
  width: 100%;
  margin: 0.75rem 0;
  padding: 0.75rem;
  overflow-x: auto;
  border: 1px solid #e1e5e9;
  border-radius: 9px;
  background: #f7f8fa;
  box-shadow: none;
}

.keirin-prediction-modal__body > .line-info-container .keirin-heading--subsection {
  margin: 0 0 0.55rem;
  padding: 0 0 0.4rem;
  border-bottom: 1px solid #d9dee3;
  color: #252c34;
  font-size: 0.95rem;
}

.keirin-prediction-modal__body > .line-info-container .line-groups {
  gap: 0.4rem;
}

.keirin-modal-riders {
  width: 100%;
  margin: 0.55rem 0;
  overflow: hidden;
  border: 1px solid #dde2e7;
  border-radius: 9px;
  background: #fff;
}

.keirin-modal-riders__heading {
  margin: 0;
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid #dde2e7;
  background: #f1f4f7;
  color: #252c34;
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.3;
  text-align: left;
}

.keirin-modal-riders__table {
  width: 100%;
  margin: 0;
  border: 0;
  border-collapse: collapse;
  table-layout: fixed;
  background: #fff;
}

.keirin-modal-riders__table th,
.keirin-modal-riders__table td {
  height: 30px;
  padding: 0.18rem 0.5rem;
  border: 0;
  border-bottom: 1px solid #edf0f2;
  background: #fff;
  color: #28313b;
  font-size: 0.76rem;
  line-height: 1.2;
  text-align: left;
  vertical-align: middle;
  white-space: normal;
}

.keirin-modal-riders__table th {
  height: 26px;
  background: #f8f9fa;
  color: #626b75;
  font-size: 0.68rem;
  font-weight: 700;
}

.keirin-modal-riders__table th:first-child,
.keirin-modal-riders__table td:first-child {
  width: 3.25rem;
  text-align: center;
}

.keirin-modal-riders__table tbody tr:last-child td {
  border-bottom: 0;
}

.keirin-prediction-modal .keirin-modal-riders__number {
  display: inline-flex !important;
  width: 1.4rem !important;
  min-width: 1.4rem !important;
  max-width: 1.4rem !important;
  height: 1.4rem !important;
  min-height: 1.4rem !important;
  max-height: 1.4rem !important;
  margin: 0 auto !important;
  padding: 0 !important;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 50% !important;
  font-size: 0.7rem !important;
  font-weight: 800;
  line-height: 1 !important;
  aspect-ratio: 1 / 1;
  vertical-align: middle;
}

.keirin-modal-riders__table .rider-name {
  font-size: inherit;
  font-weight: 700;
}

.keirin-prediction-modal__actions {
  position: sticky;
  bottom: -1.25rem;
  margin: 1rem -1.25rem -1.25rem;
  padding: 0.85rem 1.25rem calc(0.85rem + env(safe-area-inset-bottom));
  border-top: 1px solid #e4e6e9;
  background: rgba(255, 255, 255, 0.96);
}

body.keirin-modal-open {
  overflow: hidden;
}

@media (max-width: 767px) {
  .keirin-race-explorer {
    margin-right: -0.35rem;
    margin-left: -0.35rem;
    padding: 0.85rem;
    border-radius: 12px;
  }

  .keirin-race-explorer__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.2rem;
  }

  .keirin-race-list {
    margin-right: -0.85rem;
    margin-left: -0.85rem;
    padding-right: 0.85rem;
    padding-left: 0.85rem;
  }

  .keirin-selected-race {
    padding: 0.8rem;
  }

  .keirin-selected-race__bets {
    grid-template-columns: 1fr;
  }

  .keirin-article .bet-list,
  .keirin-prediction-modal .bet-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .keirin-article .bet-item,
  .keirin-prediction-modal .bet-item {
    justify-content: center !important;
  }

  .keirin-selected-race__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .keirin-selected-race__vote {
    width: 100%;
    margin-left: 0;
  }

  .keirin-selected-race__vote .keirin-race-action,
  .keirin-selected-race__actions > .keirin-race-action {
    width: 100%;
  }

  .keirin-prediction-modal {
    width: calc(100vw - 1rem);
    max-height: 88vh;
    border-radius: 12px;
  }

  .keirin-prediction-modal__inner {
    max-height: 88vh;
    padding: 1rem;
  }

  .keirin-prediction-modal__pagination {
    gap: 0.35rem;
    padding: 0.35rem;
  }

  .keirin-prediction-modal__page-button {
    padding-right: 0.4rem;
    padding-left: 0.4rem;
    font-size: 0.76rem;
  }

  .keirin-prediction-modal__page-current {
    min-width: 3.75rem;
    padding-right: 0.2rem;
    padding-left: 0.2rem;
    font-size: 0.82rem;
  }

  .keirin-prediction-modal__actions {
    bottom: -1rem;
    margin: 1rem -1rem -1rem;
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
    align-items: stretch;
    flex-direction: column;
  }

  .keirin-prediction-modal__actions .keirin-race-action {
    width: 100%;
  }

  /*
   * JIN gives the article component the full viewport width on phones.
   * Keep the generic edge-to-edge treatment for other themes, but do not
   * let its negative margin create horizontal page overflow in JIN.
   */
  body.wp-theme-jin .keirin-article .keirin-race-explorer {
    width: 100%;
    max-width: 100%;
    margin-right: 0;
    margin-left: 0;
    box-sizing: border-box;
  }

}

/*
 * The quick modal already contains the race overview. On JIN, repeating the
 * long 本命筋/対抗筋 notes beneath it makes the modal unnecessarily tall.
 * Keep the ticket cards while leaving the detailed notes in the article.
 */
body.wp-theme-jin .keirin-prediction-modal__body .prediction-column .line-summary {
  display: none;
}

body.wp-theme-jin .keirin-prediction-modal__body .prediction-column {
  min-width: 0;
}

/* --------------------------------------------------
   Prediction-page layout control hardening
   -------------------------------------------------- */
.wp-theme-swell.keirin-ai-prediction-page #content {
  display: grid;
  width: min(calc(100% - 40px), var(--rp-shell-width, 1400px)) !important;
  max-width: var(--rp-shell-width, 1400px) !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 0 !important;
  margin: 42px auto 72px !important;
  padding: 0 !important;
  box-sizing: border-box;
}

.wp-theme-swell.keirin-ai-prediction-page #main_content,
.wp-theme-swell.keirin-ai-prediction-page .l-mainContent,
.wp-theme-swell.keirin-ai-prediction-page .l-mainContent__inner {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin-right: 0 !important;
  margin-left: 0 !important;
  box-sizing: border-box;
}

.wp-theme-swell.keirin-ai-prediction-page #sidebar,
.wp-theme-swell.keirin-ai-prediction-page .l-sidebar {
  display: none !important;
}

.wp-theme-swell.keirin-ai-prediction-page .p-articleHead,
.wp-theme-swell.keirin-ai-prediction-page .p-articleMetas {
  width: min(100%, var(--rp-content-width, 1260px));
  margin-right: auto !important;
  margin-left: auto !important;
  min-width: 0;
  box-sizing: border-box;
}

.wp-theme-swell.keirin-ai-prediction-page .c-postTitle__ttl {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin: 0 0 14px !important;
  color: var(--rp-ink, #211914) !important;
  font-size: clamp(22px, 2.3vw, 30px) !important;
  font-weight: 900 !important;
  line-height: 1.35 !important;
  letter-spacing: -0.035em !important;
}

.wp-theme-swell.keirin-ai-prediction-page .c-postTitle__ttl::before {
  width: 7px;
  height: 1.25em;
  margin-top: 0.08em;
  flex: 0 0 7px;
  background: var(--rp-green, #8fe600);
  content: "";
}

.wp-theme-swell.keirin-ai-prediction-page .post_content {
  width: min(100%, var(--rp-content-width, 1260px)) !important;
  max-width: var(--rp-content-width, 1260px) !important;
  margin: 28px auto 0 !important;
  padding: clamp(24px, 4vw, 48px) !important;
  overflow: visible !important;
  border: 1px solid var(--rp-line, #ded6cc);
  border-radius: var(--rp-radius, 10px);
  color: var(--rp-ink, #211914) !important;
  background: rgba(255, 255, 255, 0.72) !important;
  box-shadow: var(--rp-shadow, 0 10px 30px rgba(10, 15, 10, 0.07));
  min-width: 0;
  box-sizing: border-box;
}

.wp-theme-swell.keirin-ai-prediction-page .post_content::before,
.wp-theme-swell.keirin-ai-prediction-page .post_content::after {
  display: none !important;
}

@media (max-width: 767px) {
  .wp-theme-swell.keirin-ai-prediction-page #content {
    width: 100% !important;
    margin-top: 20px !important;
  }

  .wp-theme-swell.keirin-ai-prediction-page .p-articleHead,
  .wp-theme-swell.keirin-ai-prediction-page .p-articleMetas {
    width: calc(100% - 24px);
  }

  .wp-theme-swell.keirin-ai-prediction-page .c-postTitle__ttl {
    position: relative;
    display: block;
    padding-left: 20px !important;
    font-size: 18px !important;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .wp-theme-swell.keirin-ai-prediction-page .c-postTitle__ttl::before {
    position: absolute;
    top: 0.08em;
    left: 0;
    margin-top: 0;
  }

  .wp-theme-swell.keirin-ai-prediction-page .post_content {
    width: 100% !important;
    margin-top: 20px !important;
    padding: 18px 12px !important;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }
}

.keirin-ai-prediction-page .rpa-article-cta {
  display: none !important;
}

.keirin-ai-prediction-page .keirin-pagination-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.keirin-ai-prediction-page .keirin-pagination-inner > :only-child {
  grid-column: 1 / -1;
  width: 100%;
  max-width: 560px;
  justify-self: center;
}

.keirin-ai-prediction-page .all-predictions > .keirin-heading--section:first-child {
  margin-top: 34px !important;
  margin-bottom: 20px !important;
}

.keirin-ai-prediction-page .rider-table-container {
  width: auto;
  max-width: none;
  box-sizing: border-box;
  overflow-x: hidden;
  overscroll-behavior-inline: contain;
}

.keirin-ai-prediction-page .rider-table-container .sapd-table-scroll {
  width: 100%;
  max-width: 100%;
  overflow: visible;
}

.keirin-ai-prediction-page .rider-table {
  width: 100%;
  min-width: 0;
  margin-bottom: 0;
  table-layout: fixed;
  white-space: normal;
}

.keirin-ai-prediction-page .rider-table th,
.keirin-ai-prediction-page .rider-table td {
  padding-right: clamp(5px, 0.8vw, 12px);
  padding-left: clamp(5px, 0.8vw, 12px);
  overflow-wrap: anywhere;
}

.keirin-ai-prediction-page .rider-table th:first-child,
.keirin-ai-prediction-page .rider-table td:first-child {
  width: 8%;
}

.keirin-ai-prediction-page .rider-table th:nth-child(2),
.keirin-ai-prediction-page .rider-table td:nth-child(2) {
  width: 20%;
}

.keirin-ai-prediction-page .rider-table th:nth-child(3),
.keirin-ai-prediction-page .rider-table td:nth-child(3) {
  width: 12%;
}

.keirin-ai-prediction-page .vote-link {
  margin-top: 18px;
}

@media (max-width: 767px) {
  .keirin-ai-prediction-page .keirin-pagination-inner {
    grid-template-columns: 1fr;
  }

  .keirin-ai-prediction-page .keirin-pagination-inner > * {
    grid-column: 1;
    width: 100%;
    max-width: none;
  }

  .keirin-ai-prediction-page .race-prediction {
    margin-top: 26px !important;
    margin-bottom: 26px !important;
  }

  .keirin-ai-prediction-page .rider-table {
    min-width: 680px;
    table-layout: auto;
    white-space: nowrap;
  }

  .keirin-ai-prediction-page .rider-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .keirin-ai-prediction-page .rider-table-container .sapd-table-scroll {
    min-width: 680px;
    overflow: visible;
  }

  .keirin-ai-prediction-page .rider-table th,
  .keirin-ai-prediction-page .rider-table td {
    width: auto;
    overflow-wrap: normal;
  }

  .keirin-ai-prediction-page .rider-table th:nth-child(5),
  .keirin-ai-prediction-page .rider-table td:nth-child(5),
  .keirin-ai-prediction-page .rider-table th:nth-child(7),
  .keirin-ai-prediction-page .rider-table td:nth-child(7) {
    display: table-cell;
  }
}

/* --------------------------------------------------
   New-registration promotion CTA
   -------------------------------------------------- */
.keirin-ai-prediction-page .keirin-registration-cta,
.keirin-ai-prediction-page .keirin-registration-cta * {
  box-sizing: border-box;
}

.keirin-ai-prediction-page .keirin-registration-cta {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: clamp(22px, 4vw, 44px);
  margin: 30px 0 38px;
  padding: clamp(24px, 4vw, 38px);
  overflow: hidden;
  border: 1px solid #2b241f;
  border-radius: var(--rp-radius, 10px);
  color: #ffffff !important;
  background:
    radial-gradient(circle at 12% 18%, rgba(143, 230, 0, 0.12), transparent 32%),
    linear-gradient(135deg, #211914 0%, #0d0806 100%);
  box-shadow: 0 16px 42px rgba(13, 8, 6, 0.16);
  isolation: isolate;
}

.keirin-ai-prediction-page .keirin-registration-cta::after {
  position: absolute;
  right: -54px;
  bottom: -74px;
  z-index: -1;
  width: 210px;
  height: 210px;
  border: 42px solid rgba(143, 230, 0, 0.08);
  border-radius: 50%;
  content: "";
}

.keirin-ai-prediction-page .keirin-registration-cta__content,
.keirin-ai-prediction-page .keirin-registration-cta__action {
  min-width: 0;
}

.keirin-ai-prediction-page .keirin-registration-cta__eyebrow {
  display: inline-flex;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 4px 12px;
  align-items: center;
  border-radius: 4px;
  color: #102000 !important;
  background: var(--rp-green, #8fe600);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.04em !important;
}

.keirin-ai-prediction-page .keirin-registration-cta__title {
  margin: 0;
  color: #ffffff !important;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.035em !important;
}

.keirin-ai-prediction-page .keirin-registration-cta__description {
  max-width: 590px;
  margin: 12px 0 0 !important;
  color: rgba(255, 255, 255, 0.82) !important;
  font-size: 15px !important;
  line-height: 1.75 !important;
}

.keirin-ai-prediction-page .keirin-registration-cta__action {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.keirin-ai-prediction-page .keirin-promo-code {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5px 10px;
  padding: 13px 13px 13px 16px;
  align-items: center;
  border: 1px dashed rgba(143, 230, 0, 0.78);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.keirin-ai-prediction-page .keirin-promo-code::before {
  position: absolute;
  top: -8px;
  left: 22px;
  width: 14px;
  height: 14px;
  border-top: 1px dashed rgba(143, 230, 0, 0.78);
  border-left: 1px dashed rgba(143, 230, 0, 0.78);
  background: #17100c;
  content: "";
  transform: rotate(45deg);
}

.keirin-ai-prediction-page .keirin-promo-code__label {
  grid-column: 1;
  color: rgba(255, 255, 255, 0.68) !important;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}

.keirin-ai-prediction-page .keirin-promo-code__value {
  grid-column: 1;
  color: #ffffff !important;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.07em !important;
}

.keirin-ai-prediction-page .keirin-promo-code__value code {
  padding: 0;
  color: inherit !important;
  background: transparent;
  font: inherit;
}

.keirin-ai-prediction-page .keirin-promo-code__copy {
  grid-column: 2;
  grid-row: 1 / 3;
  min-width: 86px;
  min-height: 44px;
  padding: 8px 13px;
  border: 1px solid var(--rp-green, #8fe600);
  border-radius: 5px;
  color: #102000 !important;
  background: var(--rp-green, #8fe600);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
  opacity: 1;
  text-shadow: none;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.keirin-ai-prediction-page .keirin-promo-code__copy:hover,
.keirin-ai-prediction-page .keirin-promo-code__copy.is-copied {
  border-color: #b7ff43;
  color: #102000 !important;
  background: #b7ff43;
}

.keirin-ai-prediction-page .keirin-promo-code__status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.keirin-ai-prediction-page .keirin-registration-cta__button {
  display: inline-flex;
  width: 100%;
  min-height: 52px;
  padding: 12px 22px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--rp-green, #8fe600);
  border-radius: 5px;
  color: #102000 !important;
  background: var(--rp-green, #8fe600);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.3;
  text-align: center;
  text-decoration: none !important;
  transition: transform 0.2s ease, background 0.2s ease;
}

.keirin-ai-prediction-page .keirin-registration-cta__button::after {
  content: "›";
  font-size: 22px;
  line-height: 1;
}

.keirin-ai-prediction-page .keirin-registration-cta__button:hover {
  color: #102000 !important;
  background: #a5f520;
  transform: translateY(-2px);
}

.keirin-ai-prediction-page .keirin-registration-cta__note {
  margin: 0 !important;
  color: rgba(255, 255, 255, 0.62) !important;
  font-size: 11px !important;
  line-height: 1.55 !important;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick,
.keirin-ai-prediction-page .keirin-registration-cta--modal {
  grid-template-columns: minmax(0, 0.9fr) minmax(250px, 1.1fr);
  gap: 16px;
  margin: 16px 0 0;
  padding: 17px;
  border-color: #342b25;
  box-shadow: none;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__eyebrow,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__eyebrow {
  min-height: 23px;
  margin-bottom: 7px;
  padding: 3px 8px;
  font-size: 10px;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__title,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__title {
  font-size: 18px;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__description,
.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__note,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__description,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__note {
  display: none;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__action,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(130px, 0.72fr);
  gap: 8px;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-promo-code,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-promo-code {
  padding: 9px 9px 9px 12px;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-promo-code__value,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-promo-code__value {
  font-size: 17px;
}

.keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__button,
.keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__button {
  min-height: 46px;
  padding: 9px 12px;
  font-size: 13px;
}

.keirin-ai-prediction-page .keirin-registration-cta--modal {
  margin: 14px 0 4px;
}

.keirin-ai-prediction-page .keirin-registration-cta :focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

@media (max-width: 767px) {
  .keirin-ai-prediction-page .keirin-registration-cta,
  .keirin-ai-prediction-page .keirin-registration-cta--quick,
  .keirin-ai-prediction-page .keirin-registration-cta--modal {
    grid-template-columns: 1fr;
    gap: 18px;
    margin: 22px 0 30px;
    padding: 20px 16px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta__title {
    overflow: visible;
    font-size: clamp(11px, 3.6vw, 17px);
    line-height: 1.35;
    letter-spacing: -0.055em !important;
    white-space: nowrap;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article {
    gap: 12px;
    margin: 16px 0 22px;
    padding: 15px 13px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-registration-cta__eyebrow {
    min-height: 23px;
    margin-bottom: 7px;
    padding: 3px 9px;
    font-size: 10px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-registration-cta__description {
    margin-top: 7px !important;
    font-size: 12px !important;
    line-height: 1.55 !important;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-registration-cta__action {
    gap: 8px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-promo-code {
    width: 100%;
    min-width: 0;
    grid-template-columns: minmax(0, 1fr) 72px;
    padding: 10px 10px 10px 12px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-promo-code__label {
    font-size: 10px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-promo-code__value {
    font-size: 18px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-promo-code__copy {
    min-width: 72px;
    min-height: 40px;
    padding: 7px 10px;
    font-size: 12px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-registration-cta__button {
    min-height: 46px;
    padding: 9px 16px;
    font-size: 14px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--article .keirin-registration-cta__note {
    font-size: 10px !important;
    line-height: 1.45 !important;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__action,
  .keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__action {
    grid-template-columns: 1fr;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--quick,
  .keirin-ai-prediction-page .keirin-registration-cta--modal {
    margin: 14px 0 2px;
    padding: 15px;
  }

  .keirin-ai-prediction-page .keirin-registration-cta--quick .keirin-registration-cta__title,
  .keirin-ai-prediction-page .keirin-registration-cta--modal .keirin-registration-cta__title {
    font-size: clamp(11px, 3.6vw, 17px);
  }
}

@media print {
  .keirin-race-explorer,
  .keirin-prediction-modal,
  .keirin-registration-cta {
    display: none !important;
  }
}