/* Sorabun コラム（/column/）。legal.css の上に重ねる。ページは tools/build_column.py が作る。 */

.nw { white-space: nowrap; }

/* 見出しの帯: 記事は左寄せで、本文と同じ幅にそろえる */
.col-head { text-align: left; padding: 44px 0 36px; }
.col-head .wrap { max-width: 868px; }
.col-head h1 { font-size: clamp(22px, 3.6vw, 32px); text-wrap: balance; word-break: auto-phrase; }
.col-head .updated { font-size: 13px; max-width: 760px; text-wrap: pretty; }
.col-index .wrap { max-width: 1080px; }   /* 一覧は、カードの並びと左をそろえる */
.col-cat {
	display: inline-block; background: #fff; color: var(--blue); border: 1px solid #DCE8FB;
	border-radius: 999px; padding: 2px 12px; font-size: 12px; font-weight: 700; line-height: 1.8;
}
.col-head .col-cat { margin-bottom: 12px; }

/* 本文 */
/* 本文は普通に折り返す（文節で折り返すと、狭い画面で行の右が大きく空く）。見出しだけ文節で */
.col-body { padding-top: 36px; line-break: strict; }
.col-body p, .col-body ul, .col-body ol { font-size: 16px; line-height: 1.95; }
.col-body p { margin-bottom: 18px; }
.col-body li { margin-bottom: 8px; }
.col-body h2, .col-body h3 { word-break: auto-phrase; }
.col-body h2 {
	font-size: 22px; margin: 56px 0 18px; padding: 4px 0 10px 14px;
	border-bottom: 2px solid #E3ECFB; border-left: 5px solid var(--blue);
	scroll-margin-top: 84px; text-wrap: balance;
}
.col-body h3 { font-size: 18px; margin: 32px 0 12px; text-wrap: balance; }
.col-body strong { background: linear-gradient(transparent 62%, #FFF1A8 62%); color: inherit; }
.col-eyecatch { display: block; width: 100%; border-radius: 14px; margin-bottom: 28px; box-shadow: 0 10px 30px rgba(27,42,91,.12); }
.col-body .toc { margin: 30px 0 8px; }
.col-body .toc ol { list-style: none; margin-left: 0; }   /* 見出しに番号が入っているので、目次では振らない */
.col-body .toc li { font-size: 14.5px; }

/* 表は横にはみ出さないよう、箱の中で横スクロール */
.table-wrap { overflow-x: auto; margin: 6px 0 22px; -webkit-overflow-scrolling: touch; }
.col-body table { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.7; }
.col-body th, .col-body td { border: 1px solid #E3ECFB; padding: 10px 14px; text-align: left; vertical-align: top; }
.col-body th { background: var(--bg-soft); color: var(--navy); font-weight: 700; white-space: nowrap; }

.col-body pre {
	background: #0f1a3a; color: #e6edff; border-radius: 10px; padding: 14px 16px;
	overflow-x: auto; margin: 6px 0 22px; font-size: 13.5px; line-height: 1.7;
}
.col-body code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
.col-body p code, .col-body li code { background: #EEF3FD; border-radius: 5px; padding: 1px 6px; }

.col-body blockquote {
	background: var(--bg-soft); border: 1px solid #DCE8FB; border-left: 5px solid var(--blue);
	border-radius: 12px; padding: 18px 22px; margin: 8px 0 24px;
}
.col-body blockquote p { margin-bottom: 0; font-size: 15px; }

/* よくある質問 */
.col-body .qa { border-top: 1px solid #E3ECFB; padding: 16px 0 4px; }
.col-body .qa:first-of-type { border-top: none; }
.col-body .q { position: relative; margin: 0 0 8px; padding-left: 34px; font-size: 16px; }
.col-body .a { position: relative; padding-left: 34px; }
.col-body .q::before, .col-body .a::before {
	position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 50%;
	display: grid; place-items: center; font-size: 13px; font-weight: 900; color: #fff; line-height: 1;
}
.col-body .q::before { content: "Q"; background: var(--blue); }
.col-body .a::before { content: "A"; background: #F08A4B; top: 4px; }

/* 記事の最後の案内 */
.col-cta {
	margin: 52px 0 12px; padding: 28px 26px; border-radius: var(--radius); text-align: center;
	background: linear-gradient(135deg, var(--navy), #2b4a8f); color: #fff;
}
.col-cta p { font-size: 15px; color: rgba(255,255,255,.92); margin-bottom: 18px; }
.col-cta .col-cta-title { font-size: 19px; font-weight: 900; color: #fff; margin-bottom: 10px; text-wrap: balance; }
.col-cta .btn { margin: 0 6px 10px; }
.col-cta .btn-primary { color: #fff; }
.col-cta .sub { display: inline-block; color: #cfe0ff; font-size: 14px; margin: 0 10px 8px; }
.col-back { margin-top: 28px; text-align: center; font-size: 14px; }

/* 一覧（カード） */
.col-list { max-width: 1080px; margin: 0 auto; padding: 44px 0 80px; }
.col-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.col-card {
	display: flex; flex-direction: column; background: #fff; border: 1px solid #E3ECFB;
	border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--text);
	transition: transform .15s, box-shadow .15s;
}
.col-card:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(27,42,91,.12); }
.col-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.col-card-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 20px; }
.col-meta { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); }
.col-card-title { font-size: 16.5px; font-weight: 800; color: var(--navy); line-height: 1.6; word-break: auto-phrase; }
.col-card-desc { font-size: 13.5px; color: var(--muted); line-height: 1.8; }
.col-more { margin-top: 56px; }
.col-more h2 { border-left: none; padding-left: 0; }
.col-more .col-card strong { background: none; }

@media (max-width: 480px) {
	.col-head { padding: 30px 0 26px; }
	.col-body { padding-top: 24px; }
	.col-body p, .col-body ul, .col-body ol { font-size: 15.5px; }
	.col-body h2 { font-size: 19px; margin-top: 44px; }
	.col-body h3 { font-size: 16.5px; }
	.col-body th, .col-body td { padding: 9px 11px; font-size: 13.5px; }
	.col-cta { padding: 24px 18px; }
	.col-cta .btn { display: block; margin: 0 0 12px; }
	.col-list { padding: 30px 0 56px; }
}