/* ==========================================================================
   column2026 — コラム一覧ページ（2026 リニューアル）
   すべて .cl- で名前空間化。既存の style.css とは干渉させない。
   本文16px以上・補助12px以上（UD方針）。
   読み込み順: design-tokens.css → layout-common2026.css → このファイル。配色は --mmi-*。
     白地の金文字 … --mmi-gold-ink（淡色の背景には置かない。淡色地の小見出しは紺） / 紺地の金文字・金の地（文字は紺） … --mmi-gold
   ブレークポイント: 940 / 568。無条件がデスクトップ、@media not all and (min-width: N) で狭い側。
   ========================================================================== */

.cl {
	--cl-navy: var(--mmi-navy);
	--cl-gold: var(--mmi-gold-ink);
	--cl-gold-btn: var(--mmi-gold);
	--cl-text: var(--mmi-ink);
	--cl-line: rgba(9, 37, 69, 0.14);
	--cl-pale: #F2F4F8;
	--cl-serif: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
	--cl-sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;

	font-family: var(--cl-sans);
	font-size: 1rem;
	line-height: 1.8;
	color: var(--cl-text);
	background: #fff;
	overflow-x: hidden;
}
.cl *, .cl *::before, .cl *::after { box-sizing: border-box; }
.cl img { display: block; max-width: 100%; height: auto; }
.cl :where(a) { color: inherit; text-decoration: none; }
.cl :where(h1, h2, h3, p, ul, ol, dl, dd, figure, form) { margin: 0; padding: 0; }
.cl :where(h1, h2, h3, p) { word-break: auto-phrase; }
.cl :where(h1, h2, h3) { text-wrap: balance; }
.cl :where(ul, ol) { list-style: none; }
.cl :where(button, input) { font-family: inherit; }
.cl-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.cl [hidden] { display: none !important; }

.cl-inner { width: min(var(--pg-w, 1240px), 100% - 48px); margin-inline: auto; }

/* ---------- 01 FV ---------- */
.cl-fv { display: grid; grid-template-columns: 43.5% 1fr; background: var(--cl-navy); }
.cl-fv__body { display: flex; align-items: center; justify-content: flex-end; }
.cl-fv__text { width: 100%; padding: 48px clamp(24px, 3vw, 56px) 48px max(24px, min(var(--pg-edge, max(24px, calc((100vw - 1240px) / 2))), calc(43.5vw - 28rem))); color: #fff; }
.cl-fv__eyebrow { font-weight: 700; font-size: 1rem; letter-spacing: .08em; color: var(--mmi-gold); margin-bottom: 18px; }
.cl-fv__title { font-family: var(--cl-serif); font-weight: 700; font-size: clamp(1.75rem, 3vw, 2.75rem); letter-spacing: .08em; line-height: 1.3; margin-bottom: 28px; }
.cl-fv__lead { font-weight: 500; font-size: clamp(1.0625rem, 1.6vw, 1.375rem); line-height: 1.9; letter-spacing: .06em; }
.cl-fv__media { min-height: 100%; background: var(--cl-pale); }
.cl-fv__media img { width: 100%; height: 100%; aspect-ratio: 1749 / 899; object-fit: cover; object-position: 60% center; }

.cl-crumb { background: #fff; padding: 16px 0; }
.cl-crumb__list { display: flex; flex-wrap: wrap; gap: 4px 0; font-weight: 500; font-size: 0.875rem; color: var(--cl-navy); }
.cl-crumb__list li + li::before { content: "›"; margin: 0 18px; color: var(--cl-gold); font-weight: 700; }
.cl-crumb__list a:hover { text-decoration: underline; }

/* ---------- 共通見出し ---------- */
.cl-head { text-align: center; margin-bottom: 40px; }
.cl-eyebrow { font-weight: 500; font-size: 1rem; letter-spacing: .08em; color: var(--cl-gold); margin-bottom: 6px; }
.cl-title { font-family: var(--cl-serif); font-weight: 700; font-size: clamp(1.625rem, 3vw, 2.5rem); letter-spacing: .06em; line-height: 1.4; color: var(--cl-navy); }
/* 淡色の背景の上では金文字を使わない */
.cl-cat .cl-eyebrow, .cl-pop .cl-eyebrow { color: var(--cl-navy); }

.cl-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 14px; font-weight: 500; font-size: 0.9375rem; }
.cl-tag { padding: 0 12px; border: 1.5px solid var(--cl-navy); border-radius: 4px; background: #fff; font-weight: 700; font-size: 0.875rem; line-height: 1.7; color: var(--cl-navy); }
.cl-arrow { flex: none; transition: transform .2s; }
.cl-more { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-top: auto; padding-top: 10px; font-family: var(--cl-serif); font-weight: 700; color: var(--cl-gold); }

/* ---------- 02 最新の記事 ---------- */
.cl-latest { padding: 32px 0 64px; }
.cl-latest__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); grid-template-rows: 1fr 1fr; gap: 24px; }
.cl-lcard { display: flex; flex-direction: column; background: #fff; border: 1.5px solid var(--cl-line); border-radius: 6px; overflow: hidden; transition: box-shadow .2s; }
.cl-lcard:hover { box-shadow: 0 6px 20px rgba(9, 37, 69, 0.12); }
.cl-lcard--main { grid-row: 1 / span 2; }
.cl-lcard__media { background: var(--cl-pale); overflow: hidden; aspect-ratio: 16 / 4.6; }
.cl-lcard--main .cl-lcard__media { aspect-ratio: 16 / 9.5; }
.cl-lcard__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.cl-lcard__body { display: flex; flex-direction: column; flex: 1; padding: 16px 24px 14px; }
.cl-lcard--main .cl-lcard__body { padding: 22px 32px 20px; }
.cl-lcard__title { margin-top: 10px; font-family: var(--cl-serif); font-weight: 700; font-size: 1.125rem; letter-spacing: .01em; line-height: 1.55; color: var(--cl-navy); }
.cl-lcard--main .cl-lcard__title { margin-top: 14px; font-size: clamp(1.125rem, 1.8vw, 1.5rem); }
.cl-lcard__text { margin-top: 8px; font-weight: 500; font-size: 0.9375rem; line-height: 1.75; }
.cl-lcard--main .cl-lcard__text { margin-top: 12px; }
.cl-lcard:hover .cl-arrow, .cl-card__link:hover .cl-arrow { transform: translateX(4px); }

/* ---------- 03 カテゴリから探す ---------- */
.cl-cat { background: var(--cl-pale); padding: 56px 0 56px; }
.cl-cat__grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.cl-catbtn { display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 12px; width: 100%; height: 100%; min-height: 168px; padding: 20px 8px 16px; border: 1.5px solid var(--cl-line); border-radius: 6px; background: #fff; font-weight: 700; font-size: 1rem; line-height: 1.5; letter-spacing: .04em; color: var(--cl-navy); cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.cl-catbtn:hover { border-color: var(--cl-navy); }
.cl-catbtn__icon { display: flex; align-items: center; justify-content: center; width: 100%; height: 72px; }
.cl-catbtn__icon img { width: auto; height: auto; max-width: 84%; max-height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.cl-catbtn__icon--wide img { width: 64px; max-width: 100%; }
.cl-catbtn__label { display: block; text-align: center; word-break: auto-phrase; }
.cl-catbtn--noicon { justify-content: center; }
.cl-catbtn[aria-current="true"] { background: var(--cl-navy); border-color: var(--cl-navy); color: #fff; }
.cl-catbtn[aria-current="true"] .cl-catbtn__icon img { mix-blend-mode: normal; filter: invert(1); }

.cl-search { width: min(100%, 800px); margin: 32px auto 0; }
.cl-search__field { position: relative; }
.cl-search__input { width: 100%; height: 52px; padding: 0 56px 0 20px; border: 1.5px solid var(--cl-navy); border-radius: 4px; background: #fff; font-size: 1rem; color: var(--cl-text); }
.cl-search__input::placeholder { color: var(--mmi-muted); opacity: 1; }
.cl-search__icon { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 0; background: none; color: var(--cl-navy); cursor: pointer; }
.cl-kw { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 16px; margin-top: 20px; }
.cl-kw__label { font-weight: 700; color: var(--cl-navy); }
.cl-kw__list { display: flex; flex-wrap: wrap; gap: 10px; }
.cl-kw__btn { display: inline-block; padding: 2px 18px; border: 1.5px solid var(--cl-navy); border-radius: 4px; background: #fff; font-weight: 500; font-size: 0.9375rem; line-height: 1.8; color: var(--cl-navy); cursor: pointer; transition: background-color .2s, color .2s; }
.cl-kw__btn:hover { background: var(--cl-navy); color: #fff; }

/* ---------- 04 記事一覧 ---------- */
.cl-list { padding: 64px 0 64px; }
.cl-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 24px; }
.cl-card { background: #fff; border: 1.5px solid var(--cl-line); border-radius: 6px; overflow: hidden; }
.cl-card__link { display: flex; flex-direction: column; height: 100%; transition: box-shadow .2s; }
.cl-card__link:hover { box-shadow: 0 6px 20px rgba(9, 37, 69, 0.12); }
.cl-card__media { aspect-ratio: 16 / 7; overflow: hidden; background: var(--cl-pale); }
.cl-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.cl-card__body { display: flex; flex-direction: column; flex: 1; padding: 16px 22px 14px; }
.cl-card__title { margin-top: 12px; font-family: var(--cl-serif); font-weight: 700; font-size: 1.125rem; letter-spacing: .01em; line-height: 1.55; color: var(--cl-navy); }
.cl-card__text { margin-top: 8px; font-weight: 500; font-size: 0.9375rem; line-height: 1.75; }
.cl-empty { margin-top: 24px; text-align: center; font-weight: 500; }
.cl-result { margin: -12px 0 24px; text-align: center; font-weight: 500; color: var(--cl-navy); }
.cl-result a { margin-left: 12px; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 05 よく読まれている記事 ---------- */
.cl-pop { background: var(--cl-pale); padding: 56px 0; }
.cl-pop__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.cl-pop__item { display: flex; align-items: center; gap: 12px; min-width: 0; }
.cl-pop__no { flex: none; font-family: var(--cl-serif); font-weight: 700; font-size: 2rem; line-height: 1; letter-spacing: .02em; color: var(--cl-gold); }
.cl-pop__card { display: grid; grid-template-columns: 46% 1fr; flex: 1; min-width: 0; align-self: stretch; background: #fff; border: 1.5px solid var(--cl-line); border-radius: 6px; overflow: hidden; transition: box-shadow .2s; }
.cl-pop__card:hover { box-shadow: 0 6px 20px rgba(9, 37, 69, 0.12); }
.cl-pop__card:hover .cl-arrow { transform: translateX(4px); }
.cl-pop__media { background: var(--cl-pale); }
.cl-pop__media img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.cl-pop__body { display: flex; flex-direction: column; justify-content: space-between; gap: 8px; padding: 14px 14px 10px; }
.cl-pop__title { font-weight: 700; font-size: 0.9375rem; line-height: 1.6; color: var(--cl-navy); }
.cl-pop__arrow { align-self: flex-end; display: flex; color: var(--cl-gold); }

/* ---------- 06 年度別アーカイブ・ページ送り ---------- */
.cl-archive { background: #fff; padding: 28px 0; }
.cl-archive__row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 32px; }
.cl-years { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; }
.cl-years__label { font-weight: 700; font-size: 0.9375rem; color: var(--cl-navy); }
.cl-years ul, .cl-pager ul { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.cl-years a, .cl-pager__num { display: flex; align-items: center; justify-content: center; min-width: 48px; height: 44px; padding: 0 20px; border: 1.5px solid var(--cl-navy); border-radius: 4px; background: #fff; font-weight: 700; color: var(--cl-navy); transition: background-color .2s, color .2s; }
.cl-pager__num { padding: 0; }
.cl-years a:hover, a.cl-pager__num:hover, .cl-years a.is-current, .cl-pager__num.is-current { background: var(--cl-navy); color: #fff; }
.cl-pager__arrow { display: flex; align-items: center; justify-content: center; width: 32px; height: 44px; font-size: 1.75rem; line-height: 1; font-weight: 700; color: var(--cl-navy); }
.cl-pager__arrow.is-off { opacity: .35; }
.cl-pager__dots { display: flex; align-items: center; justify-content: center; min-width: 24px; height: 44px; font-weight: 700; color: var(--cl-navy); }

/* ---------- 07 CTA ---------- */
.cl-cta { padding: 40px 0 56px; background: var(--cl-pale); }
.cl-cta__row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; gap: 32px; }
.cl-cta__icon { width: 100%; max-width: 360px; margin-inline: auto; mix-blend-mode: multiply; }
.cl-cta__body { text-align: center; }
.cl-cta__title { font-family: var(--cl-serif); font-weight: 700; font-size: clamp(1.125rem, 2vw, 1.75rem); letter-spacing: .02em; line-height: 1.5; color: var(--cl-navy); }
.cl-cta__text { margin-top: 12px; font-weight: 500; color: var(--cl-navy); }
.cl-cta__btn { display: inline-flex; align-items: center; justify-content: center; min-width: min(100%, 340px); margin-top: 22px; padding: 14px 32px; border-radius: 4px; background: var(--cl-gold-btn); font-family: var(--cl-serif); font-weight: 700; font-size: 1.25rem; letter-spacing: .08em; color: var(--mmi-navy); transition: opacity .2s; }
.cl-cta__btn:hover { opacity: .88; }

.cl :focus-visible { outline: 3px solid var(--mmi-navy); outline-offset: 3px; }

/* ---------- タブレット / SP ---------- */
@media not all and (min-width: 1200px) {
	.cl-cat__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.cl-pop__list { grid-template-columns: minmax(0, 1fr); max-width: 640px; margin-inline: auto; }
}
@media not all and (min-width: 940px) {
	.cl-fv { grid-template-columns: 1fr; }
	.cl-fv__text { padding: 36px 24px 32px; }
	.cl-fv__media img { aspect-ratio: 16 / 9; }
	.cl-latest__grid { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; }
	.cl-lcard--main { grid-row: auto; }
	.cl-lcard__media, .cl-lcard--main .cl-lcard__media { aspect-ratio: 16 / 8; }
	.cl-lcard--main .cl-lcard__body { padding: 20px 24px 18px; }
	.cl-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cl-cta__row { grid-template-columns: 1fr; gap: 16px; }
	.cl-cta__icon { max-width: 360px; }
}
@media not all and (min-width: 568px) {
	.cl-latest { padding: 24px 0 40px; }
	.cl-cat, .cl-pop { padding: 40px 0; }
	.cl-list { padding: 40px 0; }
	.cl-head { margin-bottom: 28px; }
	.cl-cat__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
	.cl-catbtn { min-height: 148px; }
	.cl-cards { grid-template-columns: minmax(0, 1fr); }
	.cl-card__media { aspect-ratio: 16 / 7.5; }
	.cl-lcard__body, .cl-lcard--main .cl-lcard__body { padding: 16px 18px 14px; }
	.cl-card__body { padding: 16px 18px 14px; }
	.cl-crumb__list li + li::before { margin: 0 10px; }
	.cl-pop__no { font-size: 1.5rem; }
	.cl-archive__row { flex-direction: column; align-items: flex-start; }
	.cl-years a { min-width: 44px; padding: 0 14px; }
	.cl-pager ul { flex-wrap: nowrap; gap: 6px; }
	.cl-pager__num { min-width: 40px; }
	.cl-pager__arrow { width: 24px; }
	.cl-cta__btn { font-size: 1.125rem; }
}

@media (prefers-reduced-motion: reduce) {
	.cl-arrow, .cl-lcard, .cl-card__link, .cl-pop__card, .cl-catbtn, .cl-kw__btn, .cl-years a, .cl-pager__num, .cl-cta__btn { transition: none; }
	.cl-lcard:hover .cl-arrow, .cl-card__link:hover .cl-arrow, .cl-pop__card:hover .cl-arrow { transform: none; }
}