/* 企業詳細画面 */
/* 企業ヘッダー */
.co-head { padding: 28px 0 32px; border-bottom: 1px solid var(--rule); }
.co-head .top { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; }
.co-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.co-head h1 { font-size: clamp(30px, 5vw, 60px); font-weight: 700; letter-spacing: -0.04em; margin-top: 28px; }
.aliases { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-top: 12px; font-size: 14px; color: var(--ink-2); }
.aliases .k { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); margin-left: 6px; }
.facts { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 32px; border-top: 1px solid var(--rule-soft); }
.facts > div { padding: 14px 16px 0 0; }
.facts > div + div { border-left: 1px solid var(--rule-soft); padding-left: 16px; }
.facts .v { margin-top: 4px; font-size: 15px; font-weight: 500; display: flex; gap: 8px; align-items: center; }
@media (max-width: 899px) {
	.facts { grid-template-columns: 1fr 1fr; }
	.facts > div { padding: 12px 12px 12px 0; border-bottom: 1px solid var(--rule-soft); }
	.facts > div:nth-child(odd) { border-left: 0; padding-left: 0; }
}

/* 左インデックス＋本文 */
.layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; }
.toc { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; padding-top: 40px; }
.toc a { display: grid; grid-template-columns: 36px 1fr auto; padding: 7px 0; font-size: 14px; border-bottom: 1px solid var(--rule-soft); color: var(--ink-2); }
.toc a .idx { font-size: 11px; }
.toc a .c { font-family: var(--mono); font-size: 11px; color: var(--mute); }
.toc a.on { color: var(--ink); font-weight: 600; }
.toc a.on .idx { color: var(--accent); }
@media (max-width: 1023px) {
	.layout { grid-template-columns: 1fr; gap: 0; }
	.toc { top: var(--header-h); z-index: 10; background: var(--paper); padding: 0; display: flex; gap: 0; overflow-x: auto; border-bottom: 1px solid var(--rule-soft); margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter); scrollbar-width: none; }
	.toc .eyebrow { display: none; }
	.toc a { display: flex; gap: 6px; flex: none; border: 0; padding: 12px 14px 12px 0; font-size: 13px; }
	.toc a.on { box-shadow: inset 0 -2px 0 var(--ink); }
}

.summary { font-size: 16px; line-height: 1.8; color: var(--ink-2); max-width: 760px; margin-bottom: 24px; }

/* 関連会社マトリクス */
.rel-tools { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filters button { display: inline-flex; gap: 8px; align-items: center; border: 1px solid var(--rule-soft); background: var(--paper); font: inherit; font-size: 12.5px; padding: 5px 10px; cursor: pointer; }
.filters button b { font-family: var(--mono); font-weight: 400; color: var(--mute); }
.filters button[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.filters button[aria-pressed="true"] b { color: var(--mute-2); }
.rel { width: 100%; border-collapse: collapse; }
.rel th { font-family: var(--mono); font-size: 10px; font-weight: 500; letter-spacing: .06em; color: var(--mute); padding: 0 0 8px; border-bottom: 1px solid var(--rule); text-align: center; white-space: nowrap; }
.rel th:first-child { text-align: left; }
.rel th .sw { display: block; margin: 0 auto 6px; }
.rel td { border-bottom: 1px solid var(--rule-soft); padding: 11px 0; text-align: center; width: 64px; }
.rel td:first-child { text-align: left; width: auto; }
.rel td:first-child a { font-weight: 500; }
.rel td:first-child .plain { color: var(--ink-2); }
.rel tr:hover td { background: var(--paper-2); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.dot.capital { background: var(--r-capital); } .dot.customer { background: var(--r-customer); } .dot.supplier { background: var(--r-supplier); } .dot.partner { background: var(--r-partner); } .dot.money { background: var(--r-money); }
.rel .tags { display: none; }
@media (max-width: 767px) {
	.rel thead, .rel td:not(:first-child) { display: none; }
	.rel .tags { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 4px; }
}
.rel-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; }

/* 関連図 */
.graph-box { border: 1px solid var(--rule-soft); position: relative; }
.graph-box svg { display: block; width: 100%; height: auto; }
.graph-ctl { position: absolute; right: 12px; top: 12px; display: flex; flex-direction: column; border: 1px solid var(--ink); background: var(--paper); }
.graph-ctl button { width: 32px; height: 32px; border: 0; background: none; font-family: var(--mono); cursor: pointer; }
.graph-ctl button + button { border-top: 1px solid var(--rule-soft); }
.graph-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 12px 0 0; font-size: 12px; color: var(--ink-2); }

/* 沿革 */
.tl > div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule-soft); }
.tl time { font-family: var(--mono); font-size: 13px; color: var(--mute); }
@media (max-width: 767px) { .tl > div { grid-template-columns: 1fr; gap: 2px; } }

/* ニュース */
.news > article { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--rule-soft); }
.news time { font-family: var(--mono); font-size: 13px; color: var(--mute); }
.news h3 { font-size: 15px; font-weight: 600; }
.news p { font-size: 13.5px; color: var(--mute); margin-top: 4px; }
@media (max-width: 767px) { .news > article { grid-template-columns: 1fr; gap: 2px; } }

/* 公的データ */
details.pub { border-top: 1px solid var(--rule-soft); }
details.pub:last-of-type { border-bottom: 1px solid var(--rule-soft); }
details.pub summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: baseline; padding: 16px 0; }
details.pub summary::-webkit-details-marker { display: none; }
details.pub summary b { font-weight: 600; }
details.pub summary .pm { font-family: var(--mono); }
details.pub summary .pm::before { content: "+"; }
details.pub[open] summary .pm::before { content: "−"; }
details.pub .kv { margin-bottom: 12px; }
details.pub .kv > div { grid-template-columns: 260px 1fr; padding: 8px 0; font-size: 13.5px; }
@media (max-width: 767px) { details.pub .kv > div { grid-template-columns: 1fr; } }
.src { font-size: 12px; color: var(--mute); padding-bottom: 16px; }

.links > div { display: flex; gap: 12px; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--rule-soft); font-size: 14px; overflow-wrap: anywhere; }
.links .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; color: var(--mute); flex: none; width: 64px; }

/* 別名が無い場合の余白調整 */
.aliases:empty { display: none; }
.toc a[hidden] { display: none; }

/* 値の無い項目は「—」を表示 */
.kv dd:empty::before { content: "—"; color: var(--mute-2); }

/* 関連会社：社名セル・絞り込み・残りの表示 */
.rel .rel-name { display: inline-flex; gap: 8px; align-items: center; }
.rel tr.is-hidden { display: none; }

/* 関連図（D3）：枠・読み込み中・ツールチップ */
.graph-box svg { height: 560px; background: var(--paper); cursor: grab; }
@media (max-width: 767px) { .graph-box svg { height: 420px; } }
.graph-spinner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.7); }
.graph-tooltip { position: fixed; z-index: 40; pointer-events: none; opacity: 0; transform: translate(12px, 12px); background: var(--paper); border: 1px solid var(--ink); padding: 6px 10px; font-size: 12px; transition: opacity .1s; }
.graph-legend .hint { margin-left: auto; }

/* 沿革：「すべて表示」を押すまで先頭5件だけ表示 */
.tl .tl-more { margin-top: 14px; }
.tl > div.is-hidden { display: none; }

/* 出典：リンクの前の favicon */
.links .fav { margin-right: -4px; }