/* マーケット一覧（/market/board）2026-09-24。.market-board の中だけに効かせる。このページでだけ読む。
   色は既存の --cy-* を使う（ライト/ダークの切替に追従する）。TradingView の iframe の中は触らない
   （切り抜き・重ね・フィルターで提供元の表示や帰属表示を隠さない）。点滅・動きは付けない。
   価格一覧をファーストビューに入れるため、見出しは小さく詰める。 */

.market-board {
  --mb-line: var(--cy-ui-line, color-mix(in srgb, var(--cy-border) 30%, var(--cy-surface)));
  /* 非透過ウィジェットの下地（カレンダーと同じ実測値。外部の色なのでトークンではない） */
  --mb-widget-bg: #000000;
  --mb-overview-height: 620px;
  --mb-chart-height: 320px;
  min-width: 0;
  color: var(--cy-text);
}
.cyber-theme[data-theme="light"] .market-board { --mb-widget-bg: #FFFFFF; }
@media (prefers-color-scheme: light) {
  .cyber-theme:not([data-theme="dark"]) .market-board { --mb-widget-bg: #FFFFFF; }
}
.market-board *, .market-board *::before, .market-board *::after { box-sizing: border-box; }
.market-board [hidden] { display: none !important; }

/* 見出し: タイトルと一行の説明を並べ、提供元と遅延を常に見せる */
.market-board__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; }
.market-board h1 { margin: 0; font-size: 1.5rem; font-weight: 800; line-height: 1.3; }
.market-board__lead { margin: 0; color: var(--cy-muted); font-size: .875rem; line-height: 1.6; }
.market-board__source { flex: 1 0 100%; margin: 0; color: var(--cy-muted); font-size: .8125rem; line-height: 1.6; }
.market-board__noscript { margin: 8px 0 0; padding: 8px 12px; border: 1px solid var(--mb-line); border-radius: 8px; background: var(--cy-raised); font-size: .875rem; line-height: 1.7; }

/* 価格一覧を先に、チャートを後に。広い画面では左右に並べる */
.market-board__layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; margin-top: 12px; }
@media (min-width: 1100px) {
  .market-board__layout { grid-template-columns: minmax(400px, 1.6fr) minmax(340px, 1fr); align-items: start; }
  /* チャートは横に見えているので、下へ移るリンクは要らない */
  .market-board .market-board__jump { display: none; }
}
.market-board__quotes, .market-board__chart { min-width: 0; }
.market-board h2 { margin: 0; font-size: 1rem; font-weight: 750; line-height: 1.5; }
.market-board__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 12px; margin-bottom: 6px; }
.market-board__jump { display: inline-flex; align-items: center; min-height: 32px; color: var(--cy-mint); font-size: .875rem; font-weight: 700; }

/* 枠の高さは先に確保する（読み込みでレイアウトがずれない）。行が多いときはウィジェットの中でスクロールする */
.market-board__overview, .market-board__frame-box {
  position: relative; border: 1px solid var(--mb-line); border-radius: 10px; background: var(--mb-widget-bg); overflow: hidden;
}
.market-board__overview { height: var(--mb-overview-height); }
.market-board__frame-box { height: var(--mb-chart-height); }
.market-board__frame { display: block; width: 100%; height: 100%; border: 0; background: var(--mb-widget-bg); }
/* 親の配色を継承させず、実際に選んだ URL の配色に一致させる */
.market-board__frame[data-widget-theme="dark"] { color-scheme: dark; }
.market-board__frame[data-widget-theme="light"] { color-scheme: light; }
/* 読み込み中の文は枠の上端に小さく出すだけ。提供元の表示は覆わない */
.market-board__loading, .market-board__prompt {
  position: absolute; z-index: 1; inset: 0 0 auto; margin: 0; padding: 14px 16px;
  color: #9AA3BF; font-size: .8125rem; line-height: 1.6; pointer-events: none;
}
.market-board__prompt { inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; }
.cyber-theme[data-theme="light"] .market-board__loading, .cyber-theme[data-theme="light"] .market-board__prompt { color: #565D7A; }
@media (prefers-color-scheme: light) {
  .cyber-theme:not([data-theme="dark"]) .market-board__loading, .cyber-theme:not([data-theme="dark"]) .market-board__prompt { color: #565D7A; }
}

.market-board__help { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin: 8px 0 0; color: var(--cy-muted); font-size: .8125rem; line-height: 1.6; }
/* 枠の外の提供元表示。ウィジェットの状態にかかわらず常に見える */
.market-board__foot { display: flex; flex-wrap: wrap; gap: 0 14px; margin: 6px 0 0; color: var(--cy-muted); font-size: .75rem; line-height: 1.7; }

/* チャート: 探す → 選ぶ → 表示 */
.market-board__chart h2 { margin-bottom: 8px; }
/* 暗黙の列（auto）は長い銘柄名の select の最小幅まで広がり、狭い画面で右へはみ出す。列を 0 まで縮められるようにする */
.market-board__form { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; min-width: 0; }
.market-board__field { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; min-width: 0; }
.market-board__field label { min-width: 0; font-size: .8125rem; font-weight: 700; overflow-wrap: anywhere; }
.market-board__pick { display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }
.market-board__form input, .market-board__form select {
  min-width: 0; min-height: 44px; padding: 8px 12px;
  border: 1px solid var(--mb-line); border-radius: 8px; background: var(--cy-surface); color: var(--cy-text); font: inherit; font-size: .9375rem;
}
.market-board__form input { width: 100%; }
.market-board__form select { flex: 1 1 min(100%, 14rem); max-width: 100%; }
.market-board button {
  min-height: 44px; padding: 0 14px; border: 1px solid var(--mb-line); border-radius: 999px;
  background: var(--cy-surface); color: var(--cy-text); font: inherit; font-size: .875rem; cursor: pointer;
}
.market-board button[data-board-show] { border-color: var(--cy-mint); font-weight: 700; }
.market-board button:disabled, .market-board select:disabled { opacity: .55; cursor: not-allowed; }
.market-board__matches { min-width: 0; min-height: 1.2em; margin: 0; color: var(--cy-muted); font-size: .8125rem; overflow-wrap: anywhere; }
.market-board__none { margin: 0; font-size: .875rem; line-height: 1.6; }
.market-board__quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; }
.market-board__quick button { font-size: .8125rem; }

.market-board__selected { margin: 12px 0 0; }
.market-board__selected h3 { margin: 0; font-size: 1rem; font-weight: 700; line-height: 1.45; overflow-wrap: anywhere; }
.market-board__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0 10px; margin: 2px 0 0; color: var(--cy-muted); font-size: .75rem; }
.market-board__kind { flex: 0 0 auto; padding: 1px 8px; border: 1px solid var(--mb-line); border-radius: 999px; color: var(--cy-muted); font-size: .75rem; line-height: 1.6; white-space: nowrap; }
.market-board__symbol { display: inline-flex; flex-wrap: wrap; gap: 0 10px; min-width: 0; font-family: var(--cy-mono); overflow-wrap: anywhere; }
.market-board__detail { display: inline-flex; align-items: center; min-height: 44px; padding-inline: 2px; color: var(--cy-mint); font-size: .875rem; font-weight: 700; overflow-wrap: anywhere; }
.market-board__chart .market-board__frame-box { margin-top: 12px; }
.market-board__range { margin: 6px 0 0; color: var(--cy-muted); font-size: .75rem; line-height: 1.6; }

/* データについて・銘柄の一覧（折りたたみ） */
.market-board__about, .market-board__catalog { margin-top: 20px; border-top: 1px solid var(--mb-line); padding-top: 8px; }
/* 開閉の三角（list-item の marker）は残す */
.market-board summary { min-height: 44px; padding-block: 10px; font-size: .9375rem; font-weight: 700; line-height: 1.5; cursor: pointer; }
.market-board__about p { max-width: 80ch; margin: 6px 0 0; color: var(--cy-muted); font-size: .8125rem; line-height: 1.7; overflow-wrap: anywhere; }
.market-board__catalog ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 0 20px; margin: 4px 0 0; padding: 0; list-style: none; }
.market-board__catalog li { display: flex; flex-wrap: wrap; align-items: center; gap: 0 10px; padding: 4px 0; border-bottom: 1px solid var(--mb-line); font-size: .875rem; }
.market-board__catalog .market-board__symbol { color: var(--cy-muted); font-size: .75rem; }

/* 公式公表データの比較ページへ */
.market-board__related { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--mb-line); }
.market-board__related h2 { font-size: 1.0625rem; }
.market-board__related p { margin: 6px 0 0; color: var(--cy-muted); font-size: .875rem; line-height: 1.7; }
.market-board__related ul { display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 8px 0 0; padding: 0; list-style: none; }
.market-board__related a { display: inline-flex; align-items: center; min-height: 44px; color: var(--cy-mint); font-weight: 700; }
.market-board__disclaimer { margin: 20px 0 0; color: var(--cy-muted); font-size: .75rem; line-height: 1.8; }

.market-board a:focus-visible, .market-board button:focus-visible, .market-board input:focus-visible,
.market-board select:focus-visible, .market-board summary:focus-visible, .market-board__frame:focus-visible {
  outline: 3px solid var(--cy-mint); outline-offset: 2px;
}

@media (max-width: 640px) {
  .market-board { --mb-overview-height: 560px; --mb-chart-height: 300px; }
  .market-board h1 { font-size: 1.375rem; }
}

@media (prefers-reduced-motion: reduce) {
  .market-board * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

@media (forced-colors: active) {
  .market-board button[data-board-show] { border-color: ButtonText; }
}

@media print {
  .market-board__overview, .market-board__chart, .market-board__help, .market-board__jump { display: none !important; }
}