/* ===== サイドバー: 今週の重賞 カルーセル縮小版 =====
   旧 static/css/race_detail.css L1070-1126 の .detail-sidebar-tw-wrap
   ブロックを app/ コラム詳細サイドバー向けにコピー。
   レース詳細画面ができたら共通 _sidebar_carousel.css に抽出する想定。 */
.detail-sidebar-tw-wrap .tw-highlight {
  padding: 16px;
  margin-bottom: 0;
}
.detail-sidebar-tw-wrap .tw-pickup {
  flex-direction: column;
}
.detail-sidebar-tw-wrap .tw-pickup-img-wrap {
  width: 100%;
}
.detail-sidebar-tw-wrap .tw-pickup-body {
  padding: 14px 16px;
}
.detail-sidebar-tw-wrap .tw-pickup-header {
  margin-bottom: 8px;
}
.detail-sidebar-tw-wrap .tw-pickup-main {
  margin-bottom: 10px;
  padding-bottom: 10px;
}
.detail-sidebar-tw-wrap .tw-pickup-name {
  font-size: 1.05rem;
}
.detail-sidebar-tw-wrap .tw-pickup-detail-row {
  font-size: 0.78rem;
}
.detail-sidebar-tw-wrap .tw-pickup-detail-label {
  font-size: 0.65rem;
  width: 36px;
}
.detail-sidebar-tw-wrap .tw-pickup-arrow {
  width: 26px;
  height: 26px;
}
.detail-sidebar-tw-wrap .tw-pickup-arrow svg {
  width: 14px;
  height: 14px;
}
.detail-sidebar-tw-wrap .tw-pickup-dots {
  padding: 6px 0 0;
}
.detail-sidebar-tw-wrap .tw-sub-grid {
  display: none;
}

/* ===== コラム ヒーロー（一覧・詳細共通） ===== */
.col-hero {
  background: linear-gradient(135deg, #152E4A 0%, #1E3B5E 60%, #2A4D75 100%);
  padding: 16px 16px 18px;
  border-radius: var(--app-panel-radius);
  color: #fff;
}

.col-hero-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 4px;
}

.col-hero-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  margin: 0;
  font-weight: 500;
}

/* ===== コラム詳細 ヒーロー ===== */

/* OGP 画像ラッパー */
.col-detail-hero-img-wrap {
  margin-top: 10px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--app-accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
}

.col-detail-hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
}

/* OGP 画像がない場合のフォールバック */
.col-detail-hero-fallback {
  margin-top: 10px;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, #152E4A 0%, #1E3B5E 50%, #234260 100%);
  aspect-ratio: 1200 / 630;
  display: flex;
  align-items: center;
  justify-content: center;
}

.col-detail-hero-fallback-text {
  font-size: 1.6rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.18);
  letter-spacing: 0.08em;
}

/* 画像下メタ情報 */
.col-detail-hero-meta {
  padding: 14px 4px 0;
}

.col-detail-hero-race {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--app-text-muted);
  margin-bottom: 6px;
}

.col-detail-hero-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--app-accent-dark);
  margin: 0 0 8px;
  line-height: 1.4;
}

.col-detail-hero-date {
  font-size: 0.82rem;
  color: var(--app-text-muted);
  margin: 0;
}

@media (max-width: 576px) {
  .col-detail-hero-img-wrap,
  .col-detail-hero-fallback {
    border-radius: 0;
    margin-top: 6px;
    border-left: none;
    border-right: none;
  }
  .col-detail-hero-meta {
    padding: 12px 2px 0;
  }
  .col-detail-hero-title {
    font-size: 1.15rem;
  }
}

/* ===== マガジン風カードグリッド ===== */
.col-magazine-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 16px;
}

@media (max-width: 640px) {
  .col-magazine-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

.col-magazine-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  border-radius: var(--app-radius);
  overflow: hidden;
  border: 1px solid var(--app-panel-border);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
  background: var(--app-panel-bg);
}

.col-magazine-card:hover {
  border-color: var(--app-accent);
  box-shadow: 0 4px 16px rgba(196, 163, 90, 0.15);
  transform: translateY(-2px);
}

.col-magazine-thumb {
  height: 140px;
  background: linear-gradient(135deg, #152E4A 0%, #234260 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.35);
  flex-shrink: 0;
  overflow: hidden;
}

.col-magazine-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.col-magazine-body {
  padding: 12px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.col-magazine-race {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  color: var(--app-text-muted);
}

.col-magazine-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--app-text);
  line-height: 1.4;
}

.col-magazine-desc {
  font-size: 0.78rem;
  color: var(--app-text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== コラム一覧ページ ===== */

.col-section {
  background: var(--app-panel-bg);
  border: 1px solid var(--app-panel-border);
  border-radius: 0;
  box-shadow: var(--app-panel-shadow);
  overflow: hidden;
  margin-bottom: 16px;
}

.col-section-highlight {
  border: 2px solid var(--app-accent);
  box-shadow: 0 4px 12px rgba(196, 163, 90, 0.15);
}

.col-section-header {
  padding: 12px 16px 0;
}

.col-section-header .section-h2 {
  padding-bottom: 8px;
}

.col-section-body {
  display: flex;
  flex-direction: column;
}

.col-article-link {
  text-decoration: none;
  display: block;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: background 0.15s;
}

.col-article-link:last-child {
  border-bottom: none;
}

.col-article-link:hover {
  background: rgba(196, 163, 90, 0.04);
}

.col-article-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
}

.col-article-thumb {
  width: 120px;
  height: 63px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.col-article-main {
  flex: 1;
  min-width: 0;
}

.col-article-race {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.76rem;
  color: var(--app-text-muted);
  margin-bottom: 3px;
}

.col-article-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--app-text);
  line-height: 1.45;
}

.col-article-desc {
  font-size: 0.82rem;
  color: var(--app-text-muted);
  line-height: 1.5;
  margin-top: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.col-article-arrow {
  flex-shrink: 0;
  color: var(--app-text-muted);
  opacity: 0.5;
  transition: opacity 0.15s;
}

.col-article-link:hover .col-article-arrow {
  opacity: 1;
  color: var(--app-accent);
}

@media (max-width: 576px) {
  .col-article-card {
    padding: 10px 12px;
    gap: 12px;
  }
  .col-article-thumb {
    width: 140px;
    height: 73px;
  }
  .col-article-desc {
    -webkit-line-clamp: 1;
  }
}

/* ===== コラム詳細 2カラム ===== */
.col-detail-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 960px) {
  .col-detail-two-col {
    grid-template-columns: 1fr 320px;
  }
  .col-detail-other-mobile {
    display: none;
  }
}

/* モバイル専用: 今週の重賞・直近の的中レース（PC は aside 側に表示済み） */
.col-mobile-related {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 960px) {
  .col-mobile-related {
    display: none;
  }
}

.col-detail-other-mobile {
  border-radius: 0;
}

.col-detail-main {
  min-width: 0;
}

.col-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 1rem;
}

@media (max-width: 959px) {
  .col-detail-sidebar {
    display: none;
  }
}

/* サイドバー内のアフィリスロットは flex gap (14px) が効くので
   スロット自身の 16px マージンは打ち消し、中央寄せだけ残す */
.col-detail-sidebar .affiliate-slot {
  margin: 0 auto;
}

/* メインコラム末尾の広告はモバイル（<960px）でのみ表示
   PC ではサイドバー広告があるため非表示 */
.col-detail-ad-mobile-only {
  display: flex;
  justify-content: center;
}

@media (min-width: 960px) {
  .col-detail-ad-mobile-only {
    display: none;
  }
}

.col-sidebar-card {
  background: var(--app-panel-bg);
  border: 1px solid var(--app-panel-border);
  border-radius: 0;
  padding: 16px;
  box-shadow: var(--app-panel-shadow);
}

.col-sidebar-column-list {
  display: flex;
  flex-direction: column;
}

.col-sidebar-column-link {
  display: block;
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: background 0.15s;
}

.col-sidebar-column-link:last-child {
  border-bottom: none;
}

.col-sidebar-column-link:hover {
  background: rgba(196, 163, 90, 0.04);
}

.col-sidebar-column-desc {
  font-size: 0.78rem;
  color: var(--app-text-muted);
  line-height: 1.45;
  margin-top: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 「もっと見る」ボタン（サイドバー／モバイル共通） */
.col-more-btn {
  display: block;
  width: 100%;
  padding: 9px 16px;
  margin-top: 12px;
  background: transparent;
  border: 1px solid var(--app-panel-border);
  border-radius: 4px;
  color: var(--app-accent-dark);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.col-more-btn:hover {
  border-color: var(--app-accent);
  color: var(--app-accent);
  background: rgba(196, 163, 90, 0.06);
}

/* モバイル版「その他のコラム」セクションのボタン位置調整 */
.col-section-more-wrap {
  padding: 0 16px 16px;
}

.col-detail-btn-analysis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  background: var(--app-accent-dark);
  border: 1px solid var(--app-accent-dark);
  transition: background 0.15s;
  white-space: nowrap;
}

.col-detail-btn-analysis:hover {
  background: #1E3B5E;
  color: #fff;
}

.col-detail-btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--app-subtle);
  background: var(--app-panel-bg);
  border: 1px solid var(--app-panel-border);
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.col-detail-btn-back:hover {
  border-color: var(--app-accent);
  color: var(--app-accent);
}

/* ===== コラム記事本文スタイル ===== */
.column-body {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--app-text);
}

.column-body h1,
.column-body h2,
.column-body h3,
.column-body h4 {
  font-weight: 700;
  margin-top: 1.6em;
  margin-bottom: 0.5em;
  line-height: 1.4;
}

.column-body h2 {
  font-size: 1.1rem;
  border-left: 3px solid var(--app-accent);
  padding-left: 0.6em;
}

.column-body h3 {
  font-size: 1rem;
  color: var(--app-accent-dark);
}

.column-body p {
  margin-bottom: 1em;
}

.column-body ul,
.column-body ol {
  padding-left: 1.6em;
  margin-bottom: 1em;
}

.column-body li {
  margin-bottom: 0.3em;
}

.column-body strong {
  font-weight: 700;
}

.column-body em {
  font-style: italic;
}

.column-body blockquote {
  border-left: 3px solid #dee2e6;
  padding: 0.4em 1em;
  margin: 1em 0;
  color: var(--app-text-muted);
  font-size: 0.92rem;
}

.column-body table {
  width: max-content;
  max-width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
  font-size: 0.88rem;
}

.column-body table th,
.column-body table td {
  border: 1px solid #dee2e6;
  padding: 0.4em 0.6em;
  text-align: left;
}

.column-body table th {
  background: #F0EDE8;
  font-weight: 700;
}

.column-body hr {
  border: none;
  border-top: 1px solid #dee2e6;
  margin: 1.5em 0;
}

.column-body code {
  background: #f1f3f5;
  padding: 0.1em 0.35em;
  border-radius: 3px;
  font-size: 0.88em;
}

.column-body pre code {
  display: block;
  padding: 0.8em;
  overflow-x: auto;
}

/* ============================================================================
   コラム一覧 C1「マガジン」リデザイン
   特集ヒーロー + 今週・翌週グリッド + その他リスト (もっと見る)
   既存 .col-* (詳細ページ共有) とは別系統。 一覧固有は .col-list-hero* と
   .col-c1 配下にスコープして衝突を避ける。
   ============================================================================ */

/* ページ全体の横幅体系は base.css の body.wide-page (= v26m と同一) に集約。
   コラム一覧の <body> に wide-page クラスを付与して適用する。 */

/* ===== 固定ヘッダー内ヒーロー (タイトル + 公開本数) ===== */
.col-list-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-top: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--app-panel-border);
}
.col-list-hero-eyebrow {
  font-family: var(--num, "Roboto Condensed", sans-serif);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  color: var(--gold-d, #a8842c);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.col-list-hero-title {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--app-accent-dark);
  margin: 0;
  letter-spacing: 0.04em;
}
.col-list-hcount {
  font-size: 0.82rem;
  color: var(--app-subtle);
  font-weight: 600;
  white-space: nowrap;
  padding-bottom: 3px;
}
.col-list-hcount b {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--app-accent-dark);
  margin-right: 3px;
}

/* ===== 本体スコープ ===== */
.col-c1 {
  --navy: #152E4A;
  --gold: #C4A35A;
  --gold-d: #A9854A;
  --panel: var(--app-panel-bg);
  --border: var(--app-panel-border);
  --subtle: var(--app-subtle);
  --display: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  --shadow: 0 8px 22px rgba(139, 116, 73, 0.07);
  --shadow-h: 0 16px 38px rgba(21, 46, 74, 0.15);
  color: var(--app-text);
}
.col-c1 a { color: inherit; text-decoration: none; }
.col-c1 img { max-width: 100%; vertical-align: middle; }

/* グレードバッジ (一覧内ではコンパクトに) */
.col-c1 .grade-badge.cl-grade-sm {
  min-width: auto;
  margin-right: 0;
  padding: 0.16rem 0.42rem;
  font-size: 0.68rem;
}

/* メタ行 (日付 ・ コース) */
.col-c1 .cl-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--subtle);
  min-width: 0;
}
.col-c1 .cl-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: #c2c8d2; flex: none; }
.col-c1 .cl-meta span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== 写真 (OGP 実画像 / プレースホルダ) ===== */
.col-c1 .cl-photo {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.025) 0 2px, rgba(255, 255, 255, 0) 2px 11px),
    linear-gradient(150deg, #1a3a5c 0%, #102a47 55%, #0b1f33 100%);
}
.col-c1 .cl-photo-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.col-c1 .cl-photo .scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(13, 31, 51, 0.10), rgba(13, 31, 51, 0.52));
}
.col-c1 .cl-photo .ph-race {
  position: relative; z-index: 2;
  font-family: var(--display); font-weight: 900;
  color: rgba(255, 255, 255, 0.95); text-align: center;
  padding: 0 16px; letter-spacing: 0.02em;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}
.col-c1 .cl-photo .ph-edge {
  position: absolute; left: 0; top: 0; bottom: 0; width: 4px; z-index: 3;
}

/* 画像ホバーズーム共通ラッパ */
.col-c1 .c1x-imgwrap { position: relative; overflow: hidden; display: block; }
.col-c1 .c1x-imgwrap .cl-photo { position: absolute; inset: 0; transition: transform .55s cubic-bezier(.2,.7,.2,1); }
.col-c1 .c1x-card:hover .cl-photo,
.col-c1 .c1x-row:hover .cl-photo,
.col-c1 .c1x-feature:hover .cl-photo { transform: scale(1.05); }

/* 行数クランプ */
.col-c1 .c1x-clamp2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.col-c1 .c1x-clamp3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.col-c1 .c1x-feat-race { font-weight: 700; color: var(--navy); font-size: 0.92rem; }
.col-c1 .c1x-feat-course { font-size: 0.82rem; color: var(--subtle); }

/* ===== 共通メタ行 (グレード・レース名・コース・日付 を 1 行) ===== */
.col-c1 .c1x-line {
  display: flex; align-items: center; flex-wrap: nowrap;
  gap: 8px; min-width: 0; font-size: 0.8rem; color: var(--subtle);
}
.col-c1 .c1x-line .grade-badge { flex: none; }
.col-c1 .c1x-line-race {
  font-weight: 700; color: var(--navy);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0; flex-shrink: 1;
}
.col-c1 .c1x-line-course {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0; flex-shrink: 2;
}
.col-c1 .c1x-line-date { white-space: nowrap; flex: none; color: var(--subtle); }
.col-c1 .c1x-line-sep { width: 3px; height: 3px; border-radius: 50%; background: #c2c8d2; flex: none; }
/* 特集はやや大きめ + 下マージン。 リストも下マージンで間隔を確保 (カードは親の gap で吸収)。 */
.col-c1 .c1x-feat-line { margin-bottom: 14px; }
.col-c1 .c1x-feat-line .c1x-line { font-size: 0.88rem; }
.col-c1 .c1x-rbody .c1x-line { margin-bottom: 9px; }

/* ===== セクション見出し ===== */
.col-c1 .cl-sec { margin-bottom: 40px; }
.col-c1 .cl-sec-head { margin-bottom: 18px; }
.col-c1 .cl-sec-en { display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; color: var(--gold-d); text-transform: uppercase; margin-bottom: 6px; }
.col-c1 .cl-sec-ttlrow { display: flex; align-items: center; gap: 14px; }
.col-c1 .cl-sec-ttl { font-family: var(--display); font-size: 1.4rem; font-weight: 900; color: var(--navy); white-space: nowrap; }
.col-c1 .cl-sec-rule { flex: 1; height: 2px; background: linear-gradient(90deg, var(--gold), rgba(196, 163, 90, 0)); }

/* ===== もっと見るボタン ===== */
.col-c1 .cl-more-wrap { text-align: center; margin-top: 26px; }
.col-c1 .cl-more-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 30px; border-radius: 5px; font-size: 0.92rem; font-weight: 800;
  cursor: pointer; color: var(--navy); border: 1.5px solid var(--navy);
  background: transparent; font-family: inherit; transition: .18s;
}
.col-c1 .cl-more-btn:hover { background: var(--navy); color: #fff; }

/* ===== 特集ヒーロー ===== */
.col-c1 .c1x-feature {
  position: relative; display: grid; grid-template-columns: 1fr 1.2fr;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden; box-shadow: 0 18px 44px rgba(21, 46, 74, 0.1); margin-bottom: 48px;
  transition: transform .22s cubic-bezier(.2,.7,.2,1), box-shadow .22s, border-color .22s;
}
.col-c1 .c1x-feature:hover {
  transform: translateY(-4px); box-shadow: 0 24px 54px rgba(21, 46, 74, 0.17);
  border-color: rgba(196, 163, 90, 0.55);
}
.col-c1 .c1x-feature::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-d)); z-index: 4;
}
.col-c1 .c1x-feature .c1x-imgwrap { min-height: 340px; }
.col-c1 .c1x-pickup {
  position: absolute; top: 18px; left: 18px; z-index: 4;
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 4px;
  background: var(--gold); color: var(--navy); font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.12em; box-shadow: 0 4px 14px rgba(196, 163, 90, 0.4);
}
.col-c1 .c1x-feat-body { padding: 36px 40px; display: flex; flex-direction: column; justify-content: center; }
.col-c1 .c1x-feat-eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-size: 0.74rem; font-weight: 800;
  letter-spacing: 0.18em; color: var(--gold-d); text-transform: uppercase; margin-bottom: 16px;
}
.col-c1 .c1x-feat-eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--gold); }
.col-c1 .c1x-feat-tags { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 15px; }
.col-c1 .c1x-feat-title {
  font-family: var(--display); font-size: 1.85rem; font-weight: 900; color: var(--navy);
  line-height: 1.4; letter-spacing: 0.01em; margin: 0 0 16px;
}

/* 改行は要素幅に追従して動的に折り返す (= 固定的な balance / 中央寄せ折返しはしない)。
   日本語の任意位置改行 + 長い英数字トークンも要素幅で確実に折り返す。 */
.col-c1 .c1x-feat-title,
.col-c1 .c1x-feat-desc,
.col-c1 .c1x-ctitle,
.col-c1 .c1x-cdesc,
.col-c1 .c1x-rtitle,
.col-c1 .c1x-rdesc {
  text-wrap: wrap;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: normal;
}
.col-c1 .c1x-feat-title { transition: color .18s; }
.col-c1 .c1x-feature:hover .c1x-feat-title { color: var(--gold-d); }
.col-c1 .c1x-feat-desc { font-size: 0.96rem; line-height: 1.9; color: #4a5560; margin: 0 0 24px; }
.col-c1 .c1x-feat-foot { display: flex; align-items: center; justify-content: flex-end; gap: 14px; margin-top: auto; }
.col-c1 .c1x-cta {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: 5px;
  font-size: 0.92rem; font-weight: 800; background: var(--navy); color: #fff;
  border: 1.5px solid var(--navy); transition: .2s; white-space: nowrap;
}
.col-c1 .c1x-feature:hover .c1x-cta { background: var(--gold); border-color: var(--gold); color: var(--navy); gap: 12px; }
.col-c1 .c1x-cta .arr { transition: transform .2s; }
.col-c1 .c1x-feature:hover .c1x-cta .arr { transform: translateX(3px); }

/* ===== グリッド (今週・翌週) ===== */
.col-c1 .c1x-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.col-c1 .c1x-card {
  display: flex; flex-direction: column; background: var(--panel);
  border: 1px solid var(--border); border-radius: 7px; overflow: hidden;
  box-shadow: var(--shadow); transition: transform .22s cubic-bezier(.2,.7,.2,1), box-shadow .22s, border-color .22s;
}
.col-c1 .c1x-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-h); border-color: rgba(196, 163, 90, 0.55); }
.col-c1 .c1x-card .c1x-imgwrap { height: 172px; }
.col-c1 .c1x-cbody { padding: 18px 20px 16px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.col-c1 .c1x-crow { display: flex; align-items: center; gap: 8px; }
.col-c1 .c1x-crace { font-size: 0.8rem; color: var(--subtle); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.col-c1 .c1x-ctitle { font-family: var(--display); font-size: 1.12rem; font-weight: 700; color: var(--navy); line-height: 1.5; }
.col-c1 .c1x-card:hover .c1x-ctitle { color: var(--gold-d); }
.col-c1 .c1x-cdesc { font-size: 0.85rem; line-height: 1.75; color: var(--subtle); }
.col-c1 .c1x-cfoot { margin-top: auto; padding-top: 13px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: flex-end; gap: 10px; }
.col-c1 .c1x-readlink { display: inline-flex; align-items: center; gap: 5px; font-size: 0.85rem; font-weight: 800; color: var(--gold-d); white-space: nowrap; }
.col-c1 .c1x-card:hover .c1x-readlink { gap: 8px; }

/* ===== 横長リスト (その他) ===== */
.col-c1 .c1x-list { display: flex; flex-direction: column; gap: 15px; }
.col-c1 .c1x-row {
  display: grid; grid-template-columns: 220px 1fr auto; gap: 26px; align-items: stretch;
  background: var(--panel); border: 1px solid var(--border); border-radius: 7px; overflow: hidden;
  box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s, border-color .18s;
}
.col-c1 .c1x-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-h); border-color: rgba(196, 163, 90, 0.55); }
.col-c1 .c1x-row .c1x-imgwrap { min-height: 138px; }
.col-c1 .c1x-rbody { padding: 18px 0; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.col-c1 .c1x-rtags { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-bottom: 9px; }
.col-c1 .c1x-rtitle { font-family: var(--display); font-size: 1.28rem; font-weight: 700; color: var(--navy); line-height: 1.45; margin-bottom: 8px; }
.col-c1 .c1x-row:hover .c1x-rtitle { color: var(--gold-d); }
.col-c1 .c1x-rdesc { font-size: 0.88rem; color: var(--subtle); line-height: 1.7; margin-bottom: 11px; }
.col-c1 .c1x-rmeta { display: flex; align-items: center; gap: 12px; }
.col-c1 .c1x-rcta {
  display: flex; align-items: center; padding: 0 30px; font-size: 0.88rem; font-weight: 800;
  color: var(--gold-d); white-space: nowrap; border-left: 1px solid var(--border);
}
.col-c1 .c1x-row:hover .c1x-rcta { background: rgba(196, 163, 90, 0.06); }

/* ===== レスポンシブ ===== */
@media (max-width: 992px) {
  .col-c1 .c1x-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .col-c1 .c1x-feature { grid-template-columns: 1fr; margin-bottom: 38px; }
  .col-c1 .c1x-feature .c1x-imgwrap { min-height: 0; aspect-ratio: 1200 / 630; }
  .col-c1 .c1x-feat-body { padding: 26px 24px 28px; }
  .col-c1 .c1x-feat-title { font-size: 1.55rem; }
}
@media (max-width: 640px) {
  .col-list-hero { flex-direction: column; align-items: flex-start; gap: 10px; }
  .col-list-hero-title { font-size: 1.7rem; }
  .col-list-hcount { padding-bottom: 0; }

  .col-c1 .c1x-grid { grid-template-columns: 1fr; gap: 16px; }
  .col-c1 .c1x-card .c1x-imgwrap { height: 0; padding-bottom: 52.5%; }

  .col-c1 .c1x-row { grid-template-columns: 1fr; gap: 0; }
  .col-c1 .c1x-row .c1x-imgwrap { min-height: 0; aspect-ratio: 1200 / 630; }
  .col-c1 .c1x-rbody { padding: 16px 18px 14px; }
  .col-c1 .c1x-rtitle { font-size: 1.18rem; }
  .col-c1 .c1x-rcta {
    padding: 13px 18px; border-left: none; border-top: 1px solid var(--border);
    justify-content: flex-end;
  }
  .col-c1 .cl-sec-ttl { font-size: 1.22rem; }
}

/* ============================================================================
   コラム記事 詳細 リデザイン (/column/<slug>) — A3「左メタレール」
   .col-a3 配下にスコープ。 左レール(写真/関連重賞/直近の的中) + 右本文。
   ============================================================================ */
.col-a3 {
  --navy: #152E4A;
  --navy-3: #2A4D75;
  --gold: #C4A35A;
  --gold-d: #A9854A;
  --teal: #1A6B5A;
  --g1: #1161c7;
  --g2: #cc2f42;
  --g3: #1A6B5A;
  --panel: var(--app-panel-bg);
  --border: var(--app-panel-border);
  --subtle: var(--app-subtle);
  --display: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  --shadow: 0 8px 22px rgba(139, 116, 73, 0.07);
  --shadow-h: 0 16px 38px rgba(21, 46, 74, 0.15);
  color: var(--app-text);
}
.col-a3 a { color: inherit; text-decoration: none; }

/* グレードバッジ(コンパクト) */
.col-a3 .cl-grade { display: inline-flex; align-items: center; justify-content: center; padding: 0.22rem 0.55rem; border-radius: 4px; font-size: 0.78rem; font-weight: 800; line-height: 1; color: #fff; flex: none; }
.col-a3 .cl-grade.G1, .col-a3 .cl-grade.GI, .col-a3 .cl-grade.JG1 { background: var(--g1); }
.col-a3 .cl-grade.G2, .col-a3 .cl-grade.GII, .col-a3 .cl-grade.JG2 { background: var(--g2); }
.col-a3 .cl-grade.G3, .col-a3 .cl-grade.GIII, .col-a3 .cl-grade.JG3 { background: var(--g3); }

/* ----- 記事ヘッド ----- */
.col-a3 .a3-head { margin-bottom: 28px; }
.col-a3 .a3-tags { display: flex; align-items: center; flex-wrap: wrap; gap: 11px; margin-bottom: 14px; }
.col-a3 .a3-race { font-weight: 700; color: var(--navy); }
.col-a3 .a3-course { font-size: 0.86rem; color: var(--subtle); }
.col-a3 .a3-title { font-family: var(--display); font-size: 2.3rem; font-weight: 900; color: var(--navy); line-height: 1.34; margin: 0 0 12px; }
.col-a3 .a3-meta { display: flex; align-items: center; gap: 14px; font-size: 0.86rem; color: var(--subtle); }

/* ----- レイアウト (左カラム: 写真→レール / 右カラム: 本文) -----
   1 行目を写真の固定高にして、 本文(2行スパン)による行の引き伸ばしでレールが
   下方向にずれるのを防ぐ。 */
.col-a3 .a3-layout { display: grid; grid-template-columns: 300px 1fr; grid-template-rows: 180px auto; gap: 20px 40px; align-items: start; }
.col-a3 .a3-photo { grid-column: 1; grid-row: 1; box-sizing: border-box; border-radius: 7px; overflow: hidden; height: 180px; border: 1px solid var(--border); }
.col-a3 .a3-rail { grid-column: 1; grid-row: 2; align-self: start; position: sticky; top: 20px; display: flex; flex-direction: column; gap: 20px; }
.col-a3 .a3-main { grid-column: 2; grid-row: 1 / span 2; background: var(--panel); border: 1px solid var(--border); border-radius: 7px; box-shadow: var(--shadow); padding: 36px 42px; min-width: 0; }

/* ----- 写真 (OGP / プレースホルダ) ----- */
.col-a3 .cl-photo { position: relative; width: 100%; height: 100%; overflow: hidden; display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.025) 0 2px, rgba(255, 255, 255, 0) 2px 11px), linear-gradient(150deg, #1a3a5c 0%, #102a47 55%, #0b1f33 100%); }
.col-a3 .cl-photo-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.col-a3 .cl-photo .scrim { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(13, 31, 51, 0.12), rgba(13, 31, 51, 0.6)); }
.col-a3 .cl-photo .ph-race { position: relative; z-index: 2; font-family: var(--display); font-weight: 900; font-size: 1.3rem; color: rgba(255, 255, 255, 0.95); text-align: center; padding: 0 16px; text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45); }
.col-a3 .cl-photo .ph-edge { position: absolute; left: 0; top: 0; bottom: 0; width: 4px; z-index: 3; }

/* ----- サイドパネル共通 ----- */
.col-a3 .ca-panel { background: var(--panel); border: 1px solid var(--border); border-radius: 7px; box-shadow: var(--shadow); overflow: hidden; }
.col-a3 .ca-phead { padding: 14px 18px; border-bottom: 1px solid var(--border); font-family: var(--display); font-size: 1rem; font-weight: 900; color: var(--navy); display: flex; align-items: center; gap: 9px; }
.col-a3 .ca-phead::before { content: ""; width: 4px; height: 17px; background: var(--gold); border-radius: 2px; }
.col-a3 .ca-pbody { padding: 16px 18px; }
.col-a3 .ca-pbody-tight { padding-top: 4px; padding-bottom: 4px; }
.col-a3 .ca-pbody-xtight { padding-top: 2px; padding-bottom: 2px; }

/* 関連重賞 */
.col-a3 .ca-relrace-row { display: flex; align-items: center; gap: 9px; margin-bottom: 9px; }
.col-a3 .ca-relrace-name { font-weight: 700; color: var(--navy); font-size: 0.96rem; }
.col-a3 .ca-relrace-date { font-size: 0.82rem; color: var(--subtle); margin-bottom: 13px; }
.col-a3 .ca-relrace-btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 12px; border-radius: 7px; font-size: 0.92rem; font-weight: 800; transition: .16s; }
.col-a3 .ca-relrace-btn.analysis { background: var(--navy); color: #fff; }
.col-a3 .ca-relrace-btn.analysis:hover { background: var(--gold); color: var(--navy); }
.col-a3 .ca-relrace-btn.past { background: #fff; color: var(--navy); border: 1.5px solid var(--navy); }
.col-a3 .ca-relrace-btn.past:hover { background: var(--navy); color: #fff; }

/* 直近の的中レース */
.col-a3 .ca-hit-list { display: flex; flex-direction: column; }
.col-a3 .ca-hit-item { display: block; padding: 13px 0; border-bottom: 1px solid var(--border); }
.col-a3 .ca-hit-item:last-child { border-bottom: none; }
.col-a3 .ca-hit-item:hover .ca-hit-name { color: var(--gold-d); }
.col-a3 .ca-hit-top { display: flex; align-items: center; gap: 8px; margin-bottom: 7px; }
.col-a3 .ca-hit-name { font-weight: 700; color: var(--navy); font-size: 0.92rem; }
.col-a3 .ca-hit-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.col-a3 .ca-hit-meta { font-size: 0.78rem; color: var(--subtle); }
.col-a3 .ca-hit-tag { font-weight: 800; font-size: 0.78rem; white-space: nowrap; }
.col-a3 .ca-hit-tag.double { color: #b8860b; }
.col-a3 .ca-hit-tag.single { color: var(--teal); }

/* その他コラム */
.col-a3 .ca-oc-panel { margin-top: 26px; }
.col-a3 .ca-oc-list { display: flex; flex-direction: column; }
.col-a3 .ca-oc-item { display: block; padding: 13px 0; border-bottom: 1px solid var(--border); }
.col-a3 .ca-oc-item:last-child { border-bottom: none; }
.col-a3 .ca-oc-item:hover .ca-oc-title { color: var(--gold-d); }
.col-a3 .ca-oc-race { display: flex; align-items: center; gap: 7px; margin-bottom: 5px; font-size: 0.76rem; color: var(--subtle); font-weight: 600; }
.col-a3 .ca-oc-title { font-size: 0.92rem; font-weight: 600; color: var(--navy); line-height: 1.5; }

/* ----- 本文タイポグラフィ (markdown content_html に適用) ----- */
.col-a3 .ca-body { font-size: 1.05rem; line-height: 2.05; color: #3a4753; }
.col-a3 .ca-body > *:first-child { margin-top: 0; }
.col-a3 .ca-body h2 { font-family: var(--display); font-size: 1.5rem; font-weight: 900; color: var(--navy); margin: 36px 0 16px; padding-bottom: 11px; border-bottom: 2px solid var(--border); position: relative; }
.col-a3 .ca-body h2::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 64px; height: 2px; background: var(--gold); }
.col-a3 .ca-body h3 { font-family: var(--display); font-size: 1.18rem; font-weight: 700; color: var(--navy); margin: 26px 0 12px; }
.col-a3 .ca-body p { margin: 0 0 18px; }
.col-a3 .ca-body strong { color: var(--navy); font-weight: 700; }
.col-a3 .ca-body ul { margin: 0 0 22px; padding: 0; list-style: none; }
.col-a3 .ca-body ul li { position: relative; padding: 9px 0 9px 30px; border-bottom: 1px dashed var(--border); line-height: 1.8; }
.col-a3 .ca-body ul li::before { content: ""; position: absolute; left: 6px; top: 18px; width: 8px; height: 8px; border-radius: 2px; background: var(--gold); transform: rotate(45deg); }
.col-a3 .ca-body blockquote { margin: 26px 0; padding: 20px 26px; background: rgba(196, 163, 90, 0.08); border-left: 4px solid var(--gold); border-radius: 0 8px 8px 0; font-family: var(--display); font-size: 1.13rem; font-weight: 700; color: var(--navy); line-height: 1.7; }
.col-a3 .ca-body .ca-lead { font-size: 1.16rem; line-height: 1.95; color: var(--navy); font-weight: 500; padding-left: 16px; border-left: 4px solid var(--gold); margin: 0 0 30px; }

/* ----- CTA バナー (past=青 / analysis=金) ----- */
.col-a3 .ca-cta { border-radius: 7px; padding: 26px 30px; margin: 30px 0; text-align: center; position: relative; overflow: hidden; }
.col-a3 .ca-cta.past { background: linear-gradient(135deg, #14365c, #1d4a7a); }
.col-a3 .ca-cta.analysis { background: linear-gradient(135deg, #152E4A, #1E3B5E); }
.col-a3 .ca-cta::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.col-a3 .ca-cta.past::before { background: linear-gradient(90deg, #4a90d9, #2d6cb5); }
.col-a3 .ca-cta.analysis::before { background: linear-gradient(90deg, var(--gold), var(--gold-d)); }
.col-a3 .ca-cta-label { display: inline-flex; align-items: center; gap: 7px; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.06em; padding: 5px 13px; border-radius: 999px; margin-bottom: 11px; }
.col-a3 .ca-cta.past .ca-cta-label { background: rgba(74, 144, 217, 0.2); color: #9fc4ec; }
.col-a3 .ca-cta.analysis .ca-cta-label { background: rgba(196, 163, 90, 0.2); color: var(--gold); }
.col-a3 .ca-cta-desc { font-size: 0.95rem; color: rgba(255, 255, 255, 0.82); margin-bottom: 16px; line-height: 1.7; }
.col-a3 .ca-cta-btn { display: inline-flex; align-items: center; gap: 9px; padding: 14px 32px; border-radius: 7px; font-size: 1rem; font-weight: 800; transition: .18s; }
.col-a3 .ca-cta.past .ca-cta-btn { background: #fff; color: #1d4a7a; }
.col-a3 .ca-cta.analysis .ca-cta-btn { background: var(--gold); color: var(--navy); }
.col-a3 .ca-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25); }

/* ----- 戻る ----- */
.col-a3 .ca-back { text-align: center; margin: 28px 0 10px; }
.col-a3 .ca-back a { display: inline-flex; align-items: center; gap: 8px; padding: 13px 30px; border-radius: 6px; border: 1.5px solid var(--navy); color: var(--navy); font-weight: 800; font-size: 0.95rem; transition: .16s; }
.col-a3 .ca-back a:hover { background: var(--navy); color: #fff; }

/* ----- レスポンシブ ----- */
@media (max-width: 960px) {
  /* モバイル: 写真 → 記事本文 → レール(関連重賞/直近の的中/広告) の順 */
  .col-a3 .a3-layout { grid-template-columns: 1fr; grid-template-rows: none; gap: 22px; }
  /* aspect-ratio で実高さを与える (= height:0+padding だと中の cl-photo が潰れて画像が出ない) */
  .col-a3 .a3-photo { grid-column: 1; grid-row: auto; order: 1; height: auto; aspect-ratio: 1200 / 630; }
  .col-a3 .a3-main { grid-column: 1; grid-row: auto; order: 2; padding: 26px 20px; }
  .col-a3 .a3-rail { grid-column: 1; grid-row: auto; order: 3; position: static; }
  .col-a3 .a3-title { font-size: 1.8rem; }
}