@charset "UTF-8";

/**
 * Keirin AI Article Styles
 * Version: 2.0.6
 */

:root {
  /* プラグイン基本カラー */
  --keirin-primary: #0056b3;
  --keirin-primary-dark: #004494;
  --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: #333333;
  --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: #388e3c; --k-text-6: #ffffff; --k-border-6: #388e3c;
  --k-color-7: #f57c00; --k-text-7: #ffffff; --k-border-7: #f57c00;
  --k-color-8: #f06292; --k-text-8: #ffffff; --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;
  padding: 0.5rem 2rem;
}

.keirin-article p {
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

/* 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;
}

@media (max-width: 768px) {
  .keirin-article {
    padding: 0.5rem 1rem;
  }

  .keirin-article-title {
    font-size: 1.4rem;
  }

  /* カード型要素のモバイル対応 */
  .keirin-ai-notice,
  .race-prediction,
  .line-info-container,
  .rider-table-container,
  .article-summary,
  .vote-link {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
  }

  .race-prediction,
  .rider-table-container {
    padding: 1rem;
  }
}

/* --------------------------------------------------
   免責事項・注意書き
-------------------------------------------------- */
.keirin-ai-notice {
  background-color: #fff8e1; /* 薄い黄色 */
  border: 1px solid #ffe082;
  color: #8d6e63;
  padding: 1rem 1.5rem;
  margin: 1rem 1.5rem 1.5rem 1.5rem;
  border-radius: 8px;
  font-size: 0.85rem;
  line-height: 1.6;
}
.keirin-ai-notice p {
  margin: 0 0 0.3rem 0;
}
.keirin-ai-notice p:last-child {
  margin-bottom: 0;
}

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

/* 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;
}

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

/* 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;
}

/* --------------------------------------------------
   並び情報 (2025-12-16 更新)
-------------------------------------------------- */
.line-info-container {
  margin: 1rem 1.5rem;
  padding: 1rem 1.5rem;
  background-color: #f9f9f9;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
}

.line-info-container h3 {
  margin-top: 0;
}

.line-groups {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.line-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--keirin-text);
  white-space: nowrap;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

/* --------------------------------------------------
   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: 1.25rem 0;
}

.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 {
  margin-top: 0;
  border-bottom: 2px solid #eee;
  padding-bottom: 0.4rem;
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* 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-light);
  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: 768px) {
  .prediction-bets-container {
    flex-direction: column;
  }
  .line-summary {
    min-height: auto; /* モバイルでは高さの強制を解除 */
  }
}

/* 買い目リスト共通 */
.bet-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-shrink: 0;
}

.bet-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--keirin-border);
  border-left-width: 4px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.bet-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.bet-item.confidence-high { border-left-color: var(--keirin-conf-high); }
.bet-item.confidence-medium { border-left-color: var(--keirin-conf-medium); }
.bet-item.confidence-low { border-left-color: var(--keirin-conf-low); }

.bet-combination-compact {
  margin-right: auto;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.confidence-mark {
  font-size: 1.3rem;
  font-weight: 900;
  margin-left: 0.75rem;
}
.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;
}

.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: 1.5rem 1.5rem 2rem 1.5rem;
  padding: 1rem;
  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: #f5f7fa;
  padding: 1rem;
  font-weight: 600;
  text-align: left;
  border-bottom: 2px solid #d0d5dd;
  vertical-align: middle;
  font-size: 0.9rem;
  color: #4a5568;
}

.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;
}

.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;
  position: relative;
  top: 2px;
}

.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) {
  .rider-table th, .rider-table td {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  .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;
  }
}

/* --------------------------------------------------
   投票ボタン
-------------------------------------------------- */
.vote-link {
  text-align: center;
  margin: 2rem 0 1.5rem 0;
  padding: 0 1.5rem;
}

.vote-button {
  display: inline-block;
  background-color: var(--keirin-primary);
  color: #fff;
  text-decoration: none;
  padding: 1rem 3rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: all 0.3s;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.vote-button:hover {
  opacity: 0.9;
  color: #fff;
}

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

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