/* 音楽コラムタブ(col- 接頭辞) */

/* ---- 見出しまわり ---- */
.col-head{ margin-bottom:16px; }
.col-progress{ margin:10px 0 0; font-size:12.5px; color:var(--sub); }
.col-bar{ display:flex; flex-wrap:wrap; gap:10px 14px; align-items:center; margin:0 0 22px; }
.col-q{ flex:1 1 280px; max-width:460px; height:38px; padding:0 14px; border:1px solid var(--line2); border-radius:10px; background:var(--surface); color:var(--text); font-size:14px; }
.col-q:focus{ outline:2px solid var(--accent-bg); border-color:var(--accent); }
.col-bar-btns{ display:flex; gap:6px; flex-wrap:wrap; }
.col-bar .chip.on, .col-cats .chip.on{ background:var(--accent); border-color:var(--accent); color:#fff; }
.col-tools{ margin:0 0 16px; display:flex; flex-direction:column; gap:12px; }
.col-cats{ display:flex; flex-wrap:wrap; gap:6px; }
.col-row{ display:flex; flex-wrap:wrap; gap:10px 18px; align-items:center; }
.col-field, .col-check{ display:inline-flex; align-items:center; gap:6px; font-size:13px; color:var(--sub); }
.col-field select{ height:30px; border:1px solid var(--line2); border-radius:6px; background:var(--surface); color:var(--text); padding:0 6px; font-size:13px; }
.col-empty{ margin:28px 0; color:var(--sub); font-size:14px; }
.col-count{ margin:0 0 6px; font-size:12.5px; color:var(--sub); }

/* ---- 共通の小さな部品 ---- */
.col-cat{ display:block; font-size:11.5px; letter-spacing:.06em; color:var(--accent); font-weight:600; }
.col-motif{ display:block; width:100%; height:100%; }
.col-title{ font-size:16px; line-height:1.55; font-weight:700; letter-spacing:.01em; }
.col-lead{ font-size:13px; line-height:1.7; color:var(--sub); display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.col-meta{ display:flex; flex-wrap:wrap; align-items:center; gap:0 4px; font-size:12px; color:var(--sub); }
.col-meta i{ font-style:normal; margin-left:8px; }
.col-fav{ color:var(--accent); }
.col-st{ color:var(--faint); }
.read .col-title{ color:var(--sub); font-weight:500; }

/* ---- セクション ---- */
.col-sec{ margin:0 0 34px; }
.col-sec-head{ display:flex; flex-wrap:wrap; align-items:baseline; gap:2px 14px; margin:0 0 12px; }
.col-sec-head h3{ margin:0; font-size:18px; }
.col-sec-head p{ margin:0; font-size:13px; color:var(--sub); flex:1 1 200px; }
.col-sec-prog{ font-size:12px; color:var(--sub); }
.col-more{ margin-top:10px; font-size:13px; }

/* ---- 今日の1本 ---- */
.col-hero{ display:grid; grid-template-columns:minmax(0, 1fr) minmax(0, 1.05fr); margin:0 0 44px; border:1px solid var(--line); border-radius:12px; background:var(--surface); overflow:hidden; }
.col-hero-text{ display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:12px; padding:36px 36px 34px; }
.col-kicker{ font-size:11.5px; letter-spacing:.1em; color:var(--accent); font-weight:600; }
.col-hero-title{ margin:0; font-size:30px; line-height:1.35; font-weight:700; letter-spacing:.005em; }
.col-hero-lead{ margin:0; font-size:14.5px; line-height:1.9; color:var(--sub); }
.col-hero-foot{ display:flex; align-items:center; gap:14px; margin-top:8px; }
.col-hero-go{ min-width:112px; }
.col-hero-art{ background:var(--surface-2); border-left:1px solid var(--line); min-height:260px; position:relative; }
.col-hero-art .col-motif{ position:absolute; inset:0; padding:22px; box-sizing:border-box; }

/* ---- 連載 ---- */
.col-series-wrap{ display:grid; grid-template-columns:200px minmax(0, 1fr); gap:0 28px; align-items:stretch; }
.col-series-art{ align-self:start; height:150px; border:1px solid var(--line); border-radius:12px; background:var(--surface-2); overflow:hidden; }
.col-series-art .col-motif{ padding:14px; box-sizing:border-box; }
.col-series{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.col-series li{ border-bottom:1px solid var(--line); }
.col-series button{ display:grid; grid-template-columns:28px 1fr auto; gap:12px; align-items:center; width:100%; text-align:left; padding:12px 6px; background:transparent; border:0; color:var(--text); }
.col-series button:hover{ background:var(--hover); }
.col-no{ font-size:13px; color:var(--sub); font-variant-numeric:tabular-nums; text-align:right; }
.col-series .soon > div{ display:grid; grid-template-columns:28px 1fr auto; gap:12px; align-items:center; padding:12px 6px; color:var(--sub); }
.col-series .soon .col-title{ font-weight:400; color:var(--sub); }
.col-series .soon.more .col-title{ font-size:13px; }
.col-series-go{ margin-top:12px; }

/* ---- カード(はじめて読むなら・カテゴリ別) ---- */
.col-cards{ display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:18px; }
.col-card{ display:flex; flex-direction:column; text-align:left; padding:0; border:1px solid var(--line); border-radius:12px; background:var(--surface); color:var(--text); overflow:hidden; transition:border-color .15s, background .15s; }
.col-card:hover{ border-color:var(--faint); background:var(--hover); }
.col-card-art{ display:block; height:128px; background:var(--surface-2); border-bottom:1px solid var(--line); }
.col-card-art .col-motif{ padding:12px 16px; box-sizing:border-box; }
.col-card-body{ display:flex; flex-direction:column; gap:7px; padding:16px 18px 18px; flex:1; }
.col-card .col-meta{ margin-top:auto; padding-top:4px; }

/* ---- すべての記事(行) ---- */
.col-items{ border-top:1px solid var(--line); }
.col-item{ display:grid; grid-template-columns:128px minmax(0, 1fr) 140px; gap:20px; align-items:center; width:100%; text-align:left; padding:16px 8px; background:transparent; border:0; border-bottom:1px solid var(--line); color:var(--text); }
.col-item:hover{ background:var(--hover); }
.col-item-art{ display:block; height:80px; border:1px solid var(--line); border-radius:10px; background:var(--surface-2); overflow:hidden; }
.col-item-art .col-motif{ padding:6px 10px; box-sizing:border-box; }
.col-item-body{ display:flex; flex-direction:column; gap:4px; min-width:0; }
.col-item-meta{ display:flex; flex-direction:column; align-items:flex-end; gap:4px; font-size:12px; color:var(--sub); }

/* ---- 記事 ---- */
.col-band{ height:120px; margin:0 0 20px; border-radius:10px; background:var(--surface-2); border:1px solid var(--line); overflow:hidden; }
.col-band .col-motif{ padding:8px 18px; box-sizing:border-box; }
.col-article .col-body p{ margin:0 0 1.1em; line-height:1.95; font-size:15.5px; }
.col-article .col-body h3{ margin:1.8em 0 .6em; font-size:17px; padding-bottom:6px; border-bottom:1px solid var(--line); }
.col-article .col-body ul, .col-article .col-body ol{ margin:0 0 1.1em; padding-left:1.4em; line-height:1.9; font-size:15px; }
.col-article .col-body blockquote{ margin:0 0 1.1em; padding:2px 0 2px 14px; border-left:3px solid var(--line2); color:var(--sub); }
.col-article .lesson-lead{ font-size:16px; line-height:1.9; font-weight:400; color:var(--sub); }
.col-article .fig{ margin:1.4em 0; }
.col-related{ margin-top:26px; padding-top:14px; border-top:1px solid var(--line); display:flex; flex-direction:column; gap:10px; }
.col-rel-row{ display:grid; grid-template-columns:110px 1fr; gap:6px 12px; align-items:start; }
.col-rel-row b{ font-size:12.5px; font-weight:600; color:var(--sub); line-height:30px; }
.col-rel-row span{ display:flex; flex-wrap:wrap; gap:6px; }
.col-actions{ margin-top:22px; }
.col-end{ display:block; height:1px; }
.col-pn{ display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:16px; }
.col-pn-btn{ display:flex; flex-direction:column; gap:3px; text-align:left; padding:12px 16px; border:1px solid var(--line); border-radius:8px; background:var(--surface); color:var(--text); }
.col-pn-btn.next{ text-align:right; align-items:flex-end; grid-column:2; }
.col-pn-btn.soon{ background:transparent; }
.col-pn-btn.soon b{ color:var(--sub); font-weight:400; }
.col-pn-btn:hover{ border-color:var(--faint); background:var(--hover); }
.col-pn-btn span{ font-size:11.5px; color:var(--sub); }
.col-pn-btn b{ font-size:14px; line-height:1.5; }

/* ホーム「今日のコラム」 */
.col-today{ display:block; width:100%; text-align:left; }

@media (max-width:860px){
  .col-hero{ grid-template-columns:1fr; }
  .col-hero-art{ order:-1; min-height:150px; border-left:0; border-bottom:1px solid var(--line); }
  .col-hero-text{ padding:24px 22px 24px; }
  .col-cards{ grid-template-columns:repeat(2, minmax(0, 1fr)); }
  .col-series-wrap{ grid-template-columns:1fr; gap:14px 0; }
  .col-series-art{ min-height:0; height:96px; }
  .col-item{ grid-template-columns:96px minmax(0, 1fr); gap:14px; }
  .col-item-art{ height:68px; }
  .col-item-meta{ grid-column:2; flex-direction:row; align-items:center; gap:12px; }
}
@media (max-width:640px){
  .col-rel-row{ grid-template-columns:1fr; }
  .col-rel-row b{ line-height:1.4; }
  .col-pn{ grid-template-columns:1fr; }
  .col-pn-btn.next{ grid-column:auto; text-align:left; align-items:flex-start; }
  .col-sec-head p{ flex-basis:100%; }
  .col-hero-title{ font-size:23px; }
  .col-cards{ grid-template-columns:1fr; }
  .col-band{ height:84px; }
}