/* Unteeコラム（/column/）専用CSS（2026-10-08 新設）
   ・本番の site.css（Tailwindの書き出し）にあるクラスに頼らず、ここだけで見た目を完結させる
     （書き出し前のTailwindの指定は本番CSSに入っていないため。支援実績サムネ .ct10 と同じ考え方）
   ・色と書体は site.css の変数（--color-ink／--color-gold 等・--font-jp-base 等）をそのまま使う
   ・共通 → PC（769px以上）→ SP（768px以下）の順。SP向けの指定は @media (max-width: 768px) の中だけに書く */

.col-wrap { margin: 0 auto; max-width: 1240px; padding: 0 24px; }
.col-narrow { margin: 0 auto; max-width: 780px; }

/* 確認用の帯（確認用の書き出しだけに出る） */
.col-stage-bar { background: #b8322a; color: #fff; font-size: 12px; text-align: center; padding: 6px 12px; letter-spacing: .04em; }

/* ===== 記事の入口（黒地） ===== */
.col-hero { position: relative; overflow: hidden; background: var(--color-ink); color: #fff; }
.col-hero-rings { position: absolute; right: -160px; top: -220px; width: 640px; pointer-events: none; }
.col-hero-in { position: relative; padding-top: 48px; padding-bottom: 56px; }
.col-crumb { font-family: var(--font-display), var(--font-jp-base), sans-serif; font-size: 11px; letter-spacing: .04em; color: rgba(255,255,255,.45); display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; }
.col-crumb a { color: inherit; text-decoration: none; transition: color .2s; }
.col-crumb a:hover { color: #fff; }
.col-crumb .cur { color: rgba(255,255,255,.75); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.col-kicker { margin-top: 36px; display: flex; align-items: center; gap: 14px; font-family: var(--font-display), sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--color-gold); }
.col-kicker::before { content: ""; width: 40px; height: 1px; background: var(--color-gold); }
.col-hero h1 { margin-top: 18px; color: #fff !important; font-family: var(--font-jp-base), sans-serif; font-weight: 900; letter-spacing: -.01em; font-feature-settings: "palt"; line-height: 1.45; }
.col-meta { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; font-size: 13px; color: rgba(255,255,255,.6); }
.col-meta .by { display: inline-flex; align-items: center; gap: 10px; color: rgba(255,255,255,.85); }
.col-meta .by img { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; }
.col-meta time { font-family: var(--font-display), sans-serif; letter-spacing: .02em; }

/* ===== 本文 ===== */
.col-body-sec { background: #fff; }
.col-cover { margin: 0 0 40px; border: 1px solid var(--color-border); }
.col-cover img { display: block; width: 100%; height: auto; }
.col-article { color: var(--color-text); line-height: 2; letter-spacing: .02em; font-feature-settings: "palt"; overflow-wrap: anywhere; }
.col-article p { margin: 0 0 1.6em; }
.col-article a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.col-article strong { font-weight: 700; color: var(--color-heading); background: linear-gradient(transparent 62%, rgba(194,161,90,.28) 62%); }
.col-article h2 { position: relative; margin: 3.2em 0 1.2em; padding: 0 0 14px; border-bottom: 2px solid var(--color-heading); color: var(--color-heading); font-weight: 900; line-height: 1.5; letter-spacing: -.01em; scroll-margin-top: 140px; }
.col-article h2::before { content: ""; display: block; width: 36px; height: 3px; margin-bottom: 14px; background: var(--color-gold); }
.col-article h3 { margin: 2.4em 0 1em; padding-left: 14px; border-left: 3px solid var(--color-gold); color: var(--color-heading); font-weight: 700; line-height: 1.6; scroll-margin-top: 140px; }
.col-article blockquote { margin: 0 0 1.6em; padding: 18px 20px; background: #f6f4ee; border-left: 3px solid var(--color-gold); border-radius: 4px; font-size: .95em; line-height: 1.9; }
.col-article blockquote p { margin: 0 0 .8em; }
.col-article blockquote p:last-child { margin-bottom: 0; }
.col-article ul, .col-article ol { margin: 0 0 1.8em; padding-left: 1.5em; }
.col-article ul { list-style: disc; }
.col-article ol { list-style: decimal; }
.col-article li { margin: .35em 0; padding-left: .2em; }
.col-article li::marker { color: var(--color-gold-deep); font-weight: 700; }
.col-article hr { border: 0; border-top: 1px solid var(--color-border); margin: 3em 0; }

/* 結論・ポイントの箱 */
.col-article .col-summary { margin: 0 0 2.2em; padding: 22px 24px; background: var(--color-bg); border-left: 4px solid var(--color-gold); }
.col-article .col-summary strong:first-child { display: block; margin-bottom: 6px; background: none; font-family: var(--font-display), var(--font-jp-base), sans-serif; font-size: 12px; letter-spacing: .2em; color: var(--color-gold-deep); }
.col-article .col-points { margin: 0 0 2.2em; padding: 22px 24px 8px; border: 1px solid var(--color-border); background: #fff; }
.col-article .col-points > p { margin-bottom: .6em; }
.col-article .col-points > p strong { background: none; }

/* 表（スマホは横にスクロール） */
.col-table { margin: 0 0 2em; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.col-table table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 14px; line-height: 1.7; }
.col-table th { background: var(--color-ink); color: #fff; font-weight: 700; text-align: left; padding: 10px 14px; white-space: nowrap; }
.col-table td { border-bottom: 1px solid var(--color-border); padding: 12px 14px; vertical-align: top; }
.col-table tr:nth-child(even) td { background: #fafaf8; }

/* 図 */
.col-fig { margin: 0 0 2.2em; }
.col-fig img { display: block; width: 100%; height: auto; border: 1px solid var(--color-border); }
.col-fig figcaption { margin-top: 10px; font-size: 13px; line-height: 1.7; color: var(--color-muted); text-align: center; }

/* 目次 */
.col-toc { margin: 0 0 2.6em; border: 1px solid var(--color-border); background: var(--color-bg); }
.col-toc summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; font-weight: 700; color: var(--color-heading); }
.col-toc summary::-webkit-details-marker { display: none; }
.col-toc summary .en { font-family: var(--font-display), sans-serif; font-size: 11px; letter-spacing: .25em; color: var(--color-gold-deep); margin-right: 12px; }
.col-toc summary .tg { font-size: 12px; color: var(--color-muted); font-weight: 400; }
.col-toc summary .tg::after { content: "閉じる"; }
.col-toc:not([open]) summary .tg::after { content: "開く"; }
.col-toc ol { margin: 0; padding: 4px 22px 18px 22px; list-style: none; counter-reset: toc; border-top: 1px solid var(--color-border); }
.col-toc li { counter-increment: toc; display: flex; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--color-border); font-size: 14px; line-height: 1.6; }
.col-toc li:last-child { border-bottom: 0; }
.col-toc li::before { content: counter(toc, decimal-leading-zero); flex: none; font-family: var(--font-display), sans-serif; font-weight: 700; color: var(--color-gold-deep); }
.col-toc a { color: var(--color-heading); text-decoration: none; }
.col-toc a:hover { color: var(--color-primary); }

/* よくある質問 */
.col-faq { margin: 0 0 2em; border-top: 1px solid var(--color-border); }
.col-faq-item { padding: 20px 0; border-bottom: 1px solid var(--color-border); }
.col-article .col-faq-q { margin: 0 0 10px; padding: 0 0 0 38px; border: 0; position: relative; font-size: 16px; }
.col-faq-q::before { content: "Q"; position: absolute; left: 0; top: -1px; width: 26px; height: 26px; display: grid; place-items: center; background: var(--color-ink); color: var(--color-gold); font-family: var(--font-display), sans-serif; font-size: 13px; font-weight: 800; }
.col-faq-a { position: relative; padding-left: 38px; }
.col-faq-a::before { content: "A"; position: absolute; left: 0; top: 2px; width: 26px; height: 26px; display: grid; place-items: center; border: 1px solid var(--color-gold-deep); color: var(--color-gold-deep); font-family: var(--font-display), sans-serif; font-size: 13px; font-weight: 800; }
.col-faq-a > *:last-child { margin-bottom: 0; }

/* ママリーチへの導線ボタン */
.col-cta { margin: 2.4em 0 1em; padding: 28px 24px; background: var(--color-mama-bg); border-top: 3px solid var(--color-mama-pink); }
.col-cta-label { margin: 0 0 16px !important; font-size: 13px; font-weight: 700; color: var(--color-mama-plum); letter-spacing: .06em; }
.col-cta-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.col-article .col-btn { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; min-width: 260px; padding: 16px 24px; font-size: 15px; font-weight: 700; text-decoration: none; transition: background-color .2s, color .2s; }
.col-article .col-btn::after { content: "→"; }
.col-article .col-btn-main { background: var(--color-mama-pink); color: #fff; }
.col-article .col-btn-main:hover { background: #c96a85; }
.col-article .col-btn-sub { background: #fff; color: var(--color-mama-plum); border: 1px solid var(--color-mama-pink); }
.col-article .col-btn-sub:hover { background: #fff7f9; }

/* 執筆者 */
.col-author { margin: 3.2em 0 0; display: flex; gap: 18px; align-items: center; padding: 24px; border: 1px solid var(--color-border); background: var(--color-bg); }
.col-author img { flex: none; width: 76px; height: 76px; border-radius: 50%; object-fit: cover; }
.col-author .lab { font-family: var(--font-display), sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .25em; color: var(--color-gold-deep); }
.col-author .nm { margin-top: 4px; font-weight: 900; color: var(--color-heading); font-size: 17px; }
.col-author .rl { margin-top: 2px; font-size: 13px; color: var(--color-muted); }
.col-author .x { display: inline-block; margin-top: 8px; font-size: 13px; color: var(--color-heading); text-decoration: none; border-bottom: 1px solid var(--color-heading); }
.col-note { margin-top: 14px; font-size: 12px; line-height: 1.8; color: var(--color-muted); }

/* ===== 一覧・関連コラムのカード ===== */
.col-list-sec { background: #fff; }
.col-grid { display: grid; gap: 28px; }
.col-card { display: flex; flex-direction: column; color: inherit; text-decoration: none; background: #fff; border: 1px solid var(--color-border); transition: border-color .2s, transform .2s; }
.col-card:hover { border-color: var(--color-heading); transform: translateY(-2px); }
.col-card-img { aspect-ratio: 40 / 21; overflow: hidden; background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); }
.col-card-img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.col-card-ph { width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: center; gap: 10px; padding: 20px 24px; background: var(--color-ink); color: #fff; }
.col-card-ph .en { font-family: var(--font-display), sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .25em; color: var(--color-gold); }
.col-card-ph .t { font-weight: 900; font-size: 16px; line-height: 1.5; }
.col-card-ph.is-catch .t { font-size: 22px; line-height: 1.45; letter-spacing: .01em; }
.col-card-ph .s { font-size: 12px; font-weight: 700; color: #cfcfcf; }
.col-card-bd { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.col-card-bd time { font-family: var(--font-display), sans-serif; font-size: 12px; letter-spacing: .04em; color: var(--color-gold-deep); }
.col-card-bd .t { font-weight: 900; color: var(--color-heading); line-height: 1.6; font-size: 16px; }
.col-card-bd .d { font-size: 13px; line-height: 1.8; color: var(--color-muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.col-rel { background: var(--color-bg); }
.col-sub-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; padding-bottom: 12px; margin-bottom: 28px; border-bottom: 2px solid var(--color-heading); }
.col-sub-head .en { font-family: var(--font-display), sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--color-gold-deep); }
.col-sub-head h2 { font-weight: 900; color: var(--color-heading); font-size: 22px; }
.col-empty { color: var(--color-muted); font-size: 14px; }

/* ===== PC（769px以上） ===== */
@media (min-width: 769px) {
  .col-hero-in { padding-top: 64px; padding-bottom: 80px; }
  .col-hero h1 { font-size: 34px; max-width: 980px; }
  .col-body-sec .col-wrap { padding-top: 64px; padding-bottom: 96px; }
  .col-article { font-size: 17px; }
  .col-article h2 { font-size: 26px; }
  .col-article h3 { font-size: 20px; }
  .col-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .col-list-sec .col-wrap, .col-rel .col-wrap { padding-top: 80px; padding-bottom: 104px; }
}

/* ===== SP（768px以下） ===== */
@media (max-width: 768px) {
  .col-hero-rings { width: 420px; right: -180px; top: -160px; }
  .col-hero-in { padding-top: 28px; padding-bottom: 40px; }
  .col-kicker { margin-top: 24px; }
  .col-hero h1 { font-size: 22px; line-height: 1.55; }
  .col-meta { font-size: 12px; }
  .col-body-sec .col-wrap { padding-top: 32px; padding-bottom: 64px; }
  .col-cover { margin-bottom: 28px; }
  .col-article { font-size: 16px; line-height: 1.95; }
  .col-article h2 { font-size: 21px; margin-top: 2.6em; }
  .col-article h3 { font-size: 17.5px; }
  .col-article .col-summary, .col-article .col-points { padding: 18px 18px; }
  .col-article .col-points { padding-bottom: 4px; }
  /* 表：3列までは画面に収める（はみ出す時だけ横スクロール）。1列目の語は途中で折らない */
  .col-table table { min-width: 0; font-size: 13px; line-height: 1.65; }
  .col-table th { padding: 8px 8px; white-space: normal; }
  .col-table td { padding: 10px 8px; }
  .col-table td:first-child { word-break: keep-all; overflow-wrap: normal; font-weight: 700; color: var(--color-heading); }
  .col-toc summary { padding: 14px 16px; }
  .col-toc ol { padding: 2px 16px 14px; }
  .col-cta { padding: 22px 16px; margin-left: -8px; margin-right: -8px; }
  .col-cta-btns { flex-direction: column; }
  .col-article .col-btn { min-width: 0; width: 100%; }
  .col-author { gap: 14px; padding: 18px 16px; }
  .col-author img { width: 60px; height: 60px; }
  .col-grid { grid-template-columns: 1fr; gap: 20px; }
  .col-list-sec .col-wrap, .col-rel .col-wrap { padding-top: 44px; padding-bottom: 72px; }
  .col-sub-head h2 { font-size: 19px; }
}