/* =========================================================
   KYABEL — Museum Gallery (SITE 13)
   夜の美術館: ギャラリーホワイト / 厳格なベースライン / 左揃え
   design-guide.md 準拠（本文16px・必須情報14px以上・タップ44px）
   ========================================================= */

:root {
  --color-bg: #f7f6f3;          /* ギャラリーホワイト（壁面） */
  --color-surface: #ffffff;     /* 展示ケース */
  --color-concrete: #c9c5be;    /* コンクリート（面・非テキスト） */
  --color-ink: #111110;         /* 本文・見出し */
  --color-muted: #635d54;       /* 補足テキスト（4.5:1 以上を実測確保） */
  --color-warmgray: #8e887f;    /* 罫線・装飾のみ（テキスト不可） */
  --color-red: #c8281c;         /* シグナルレッド（少量: 現在地・フォーカス） */
  --color-line: #dedbd4;
  --color-line-strong: #b7b2a9;

  --font-display: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --container: 1360px;
  --gutter: clamp(20px, 4vw, 48px);
  --bottombar-h: 64px;          /* 下部ナビ / モバイルCTA の高さ */
}

/* ---------- reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  padding-bottom: var(--bottombar-h); /* 下部固定バーで本文を隠さない */
}
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--color-red); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--color-ink); color: #fff; padding: 12px 20px; font-size: 14px;
}
.skip-link:focus { left: 0; }

.container { max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* ---------- placeholder（展示壁・額なしの直裁な写真面） ---------- */
.ph {
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-line);
  background: linear-gradient(165deg, #efede8, #e4e1da);
}
.ph::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.ph[data-tone="1"] { background: linear-gradient(160deg, #efede8 30%, #e2ded6 90%); }
.ph[data-tone="2"] { background: linear-gradient(150deg, #ece9e3, #dcd7cd 70%, #e7e3db); }
.ph[data-tone="3"] { background: linear-gradient(170deg, #f0eee9 20%, #ddd8cf), radial-gradient(circle at 80% 15%, #d3cec4 0 18%, transparent 40%); }
.ph[data-tone="4"] { background: linear-gradient(145deg, #e9e6df 40%, #d8d3c9); }
.ph[data-tone="5"] { background: linear-gradient(180deg, #eeece6 10%, #ded9d0 80%); }
.ph[data-tone="3"]::after { background: linear-gradient(120deg, transparent 60%, rgba(17,17,16,0.05)); }
.ph[data-tone="5"]::after { background: radial-gradient(circle at 30% 85%, rgba(17,17,16,0.06), transparent 55%); }
.ph > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph__label {
  position: relative; z-index: 1;
  font-family: var(--font-display); font-size: 12px; letter-spacing: 0.1em; /* 装飾B: 用途ラベル */
  color: #7c766c; border: 1px solid #c1bcb2; padding: 6px 12px; background: rgba(247, 246, 243, 0.7);
  max-width: calc(100% - 20px); text-align: center;
}
@media (max-width: 599px) { .ph__label { white-space: normal; } }
.ph[data-ratio="1x1"]  { aspect-ratio: 1 / 1; }
.ph[data-ratio="3x4"]  { aspect-ratio: 3 / 4; }
.ph[data-ratio="4x5"]  { aspect-ratio: 4 / 5; }
.ph[data-ratio="3x2"]  { aspect-ratio: 3 / 2; }
.ph[data-ratio="16x9"] { aspect-ratio: 16 / 9; }
.ph[data-ratio="21x9"] { aspect-ratio: 21 / 9; }

/* ---------- 出現アニメーション（作品キャプションのフェード・控えめ） ---------- */
[data-reveal] { opacity: 0; transform: translateY(10px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition: none !important; }
}

/* ---------- ヘッダー（左上ロゴ・右上開館時間。ナビは下部バー） ---------- */
.site-header {
  position: absolute; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 28px var(--gutter);
}
.site-header__logo { font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: 0.28em; }
.site-header__logo small { display: block; font-size: 12px; letter-spacing: 0.16em; color: var(--color-muted); font-weight: 400; margin-top: 4px; } /* 装飾B: 併記ラベル */
.site-header__hours { text-align: right; font-size: 14px; color: var(--color-muted); line-height: 1.6; }
.site-header__hours strong { color: var(--color-ink); font-weight: 500; }

/* ---------- 下部ナビゲーションバー（PC） / モバイル固定CTA ---------- */
.bottombar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  height: var(--bottombar-h);
  background: rgba(247, 246, 243, 0.94); backdrop-filter: blur(6px);
  border-top: 1px solid var(--color-line-strong);
  display: flex; align-items: stretch;
}
.bottombar__room {
  display: none; align-items: center; gap: 10px; padding: 0 22px;
  border-right: 1px solid var(--color-line);
  font-family: var(--font-display); font-size: 13px; letter-spacing: 0.12em; color: var(--color-muted); /* 装飾C: 現在地表示（本文中のROOM見出しと重複情報） */
  min-width: 150px;
}
.bottombar__room i { width: 8px; height: 8px; background: var(--color-red); display: inline-block; }
.bottombar__nav { display: none; flex: 1; align-items: stretch; justify-content: center; gap: 4px; }
.bottombar__nav a {
  display: flex; align-items: center; padding: 0 18px; font-size: 14px; letter-spacing: 0.08em;
  color: var(--color-ink); border-bottom: 2px solid transparent;
}
.bottombar__nav a:hover, .bottombar__nav a[aria-current="page"] { border-bottom-color: var(--color-red); }
.bottombar__cta { display: flex; flex: 4; }
.bottombar__cta a, .bottombar__menu {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  min-height: 44px; min-width: 44px; font-size: 16px; font-weight: 500; letter-spacing: 0.04em;
  border-left: 1px solid var(--color-line);
}
.bottombar__cta a small { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.08em; color: var(--color-muted); font-weight: 400; } /* 装飾C */
.bottombar__menu small { font-size: 12px; letter-spacing: 0.1em; }
.bottombar__cta a:hover, .bottombar__menu:hover { background: #efede8; }
.bottombar__menu[aria-expanded="true"] { background: var(--color-ink); color: #fff; }
@media (min-width: 1120px) {
  .bottombar__room { display: flex; }
  .bottombar__nav { display: flex; }
  .bottombar__cta { display: none; }
  .bottombar__menu { flex: 0 0 auto; padding: 0 26px; font-size: 14px; }
}

/* PC: 右下の壁面ラベル型 予約CTA */
.wall-label {
  position: fixed; right: 28px; bottom: calc(var(--bottombar-h) + 24px); z-index: 80;
  display: none; flex-direction: column; gap: 2px;
  background: var(--color-surface); border: 1px solid var(--color-ink);
  padding: 16px 20px; min-width: 210px;
  box-shadow: 4px 4px 0 rgba(17, 17, 16, 0.08);
}
.wall-label__title { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; color: var(--color-muted); } /* 装飾C */
.wall-label__main { font-size: 16px; font-weight: 700; }
.wall-label__tel { font-size: 15px; color: var(--color-muted); margin-top: 4px; }
.wall-label__actions { display: flex; gap: 10px; margin-top: 12px; }
.wall-label__actions a {
  flex: 1; text-align: center; font-size: 14px; font-weight: 500; padding: 11px 8px; min-height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.wall-label__actions a:first-child { background: var(--color-ink); color: #fff; }
.wall-label__actions a:last-child { border: 1px solid var(--color-ink); }
.wall-label__actions a:hover { opacity: 0.85; }
@media (min-width: 1120px) { .wall-label { display: flex; } }

/* ---------- 展示目録メニュー（全画面オーバーレイ） ---------- */
.catalog { position: fixed; inset: 0; z-index: 120; display: none; }
.catalog[aria-hidden="false"] { display: block; }
.catalog__veil { position: absolute; inset: 0; background: rgba(17, 17, 16, 0.34); }
.catalog__panel {
  position: absolute; left: 0; right: 0; bottom: 0; max-height: calc(100vh - 60px); overflow-y: auto;
  background: var(--color-bg); border-top: 2px solid var(--color-ink);
  padding: clamp(24px, 4vw, 56px) var(--gutter) calc(var(--bottombar-h) + 24px);
}
.catalog__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-md); }
.catalog__title { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.16em; color: var(--color-muted); }
.catalog__close { min-width: 44px; min-height: 44px; border: 1px solid var(--color-ink); font-size: 14px; padding: 0 16px; }
.catalog__close:hover { background: var(--color-ink); color: #fff; }
.catalog__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr)); gap: 2px 40px; max-width: var(--container); margin: 0 auto; }
.catalog__list a {
  display: flex; align-items: baseline; gap: 16px; padding: 14px 4px; min-height: 44px;
  border-bottom: 1px solid var(--color-line); font-size: 16px;
}
.catalog__list a:hover { background: #efede8; }
.catalog__list .no { font-family: var(--font-display); font-size: 13px; color: var(--color-muted); letter-spacing: 0.1em; min-width: 4.4em; } /* 装飾C: 展示番号（名称併記） */
.catalog__list .desc { font-size: 14px; color: var(--color-muted); margin-left: auto; text-align: right; }
@media (max-width: 700px) { .catalog__list .desc { display: none; } }

/* ---------- HERO（写真1点・コピー左下） ---------- */
.hero { position: relative; min-height: 88vh; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: end; }
.hero__copy { padding: 0 var(--gutter) clamp(40px, 7vh, 84px); }
.hero__title { font-size: 16px; font-weight: 500; letter-spacing: 0.2em; color: var(--color-muted); } /* 店舗名は小さく（h1・16px確保） */
.hero__statement { font-size: clamp(1.7rem, 3.4vw, 2.9rem); font-weight: 700; line-height: 1.45; margin-top: 18px; letter-spacing: 0.02em; }
.hero__lead { margin-top: 20px; font-size: 16px; color: var(--color-muted); max-width: 34em; }
.hero__meta { margin-top: 26px; font-size: 14px; color: var(--color-muted); display: flex; gap: 24px; flex-wrap: wrap; }
.hero__meta strong { color: var(--color-ink); font-weight: 500; }
.hero__art { padding: clamp(84px, 12vh, 120px) var(--gutter) 0 0; }
.hero__art .ph { box-shadow: 12px 12px 0 rgba(17, 17, 16, 0.05); }
.hero__caption { margin-top: 12px; font-size: 14px; color: var(--color-muted); text-align: right; }
@media (max-width: 1023px) {
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; align-items: start; }
  .hero__art { order: -1; padding: 92px var(--gutter) 0 var(--gutter); }
  .hero__copy { padding-top: 28px; }
}

/* ---------- セクション共通（ROOM 見出し） ---------- */
.room { padding: var(--space-xl) 0; border-top: 1px solid var(--color-line); }
.room__head { display: flex; align-items: baseline; gap: 22px; margin-bottom: var(--space-lg); flex-wrap: wrap; }
.room__no { font-family: var(--font-display); font-size: 13px; letter-spacing: 0.16em; color: var(--color-red); font-weight: 500; } /* 装飾C: 見出しに名称併記 */
.room__title { font-size: clamp(1.35rem, 2.6vw, 1.9rem); font-weight: 700; letter-spacing: 0.03em; }
.room__sub { font-size: 14px; color: var(--color-muted); }
.room__more { margin-left: auto; font-size: 14px; font-weight: 500; border-bottom: 1px solid var(--color-ink); padding: 10px 2px; min-height: 44px; display: inline-flex; align-items: center; }
.room__more::after { content: "→"; margin-left: 8px; }
.room__more:hover { color: var(--color-red); border-color: var(--color-red); }

/* ---------- ROOM 1: 店内ギャラリー（最重要） ---------- */
.rooms-tabs { display: flex; gap: 2px; flex-wrap: wrap; margin-bottom: var(--space-md); }
.rooms-tabs button {
  font-family: var(--font-display); font-size: 14px; letter-spacing: 0.08em; padding: 12px 20px; min-height: 44px;
  border: 1px solid var(--color-line-strong); color: var(--color-muted); background: transparent;
}
.rooms-tabs button[aria-selected="true"] { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.rooms-tabs button:hover { border-color: var(--color-ink); color: var(--color-ink); }
.gallery-wall { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-md) var(--space-sm); align-items: end; }
.gallery-piece { grid-column: span 4; }
.gallery-piece--wide { grid-column: span 8; }
.gallery-piece--sq { grid-column: span 3; }
.gallery-piece figure { cursor: zoom-in; }
.gallery-piece figcaption { margin-top: 10px; font-size: 14px; color: var(--color-muted); display: flex; gap: 10px; align-items: baseline; }
.gallery-piece figcaption .no { font-family: var(--font-display); font-size: 12px; color: var(--color-muted); } /* 装飾B */
@media (max-width: 1023px) {
  .gallery-piece, .gallery-piece--wide { grid-column: span 6; }
  .gallery-piece--sq { grid-column: span 6; }
}
@media (max-width: 599px) {
  .gallery-wall { grid-template-columns: minmax(0, 1fr); }
  .gallery-piece, .gallery-piece--wide, .gallery-piece--sq { grid-column: auto; }
}

/* ---------- ROOM 2: 本日の出勤 ---------- */
.tonight { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-lg); }
.tonight__note { font-size: 16px; color: var(--color-muted); max-width: 30em; }
.tonight__count { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 600; line-height: 1.2; }
.tonight__count small { font-size: 15px; color: var(--color-muted); font-weight: 400; margin-left: 10px; }
.tonight__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(190px, 100%), 1fr)); gap: var(--space-sm); }
.tonight-card { border: 1px solid var(--color-line); background: var(--color-surface); padding: 14px; display: flex; gap: 14px; align-items: center; }
.tonight-card .ph { width: 56px; flex: none; }
.tonight-card__name { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: 0.04em; }
.tonight-card__time { font-size: 14px; color: var(--color-muted); margin-top: 2px; }
.tonight__closed { border: 1px solid var(--color-line-strong); background: var(--color-surface); padding: var(--space-md); font-size: 16px; color: var(--color-muted); }
.tonight__closed strong { display: block; font-family: var(--font-display); letter-spacing: 0.14em; font-size: 14px; color: var(--color-ink); margin-bottom: 8px; }
@media (max-width: 1023px) { .tonight { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); } }

/* ---------- ROOM 3: ARTISTS（編集的配置＋サイドパネル） ---------- */
.artists-filter { display: flex; gap: 2px; flex-wrap: wrap; margin-bottom: var(--space-md); }
.artists-filter button {
  font-size: 14px; padding: 11px 18px; min-height: 44px; border: 1px solid var(--color-line-strong);
  color: var(--color-muted);
}
.artists-filter button[aria-pressed="true"] { background: var(--color-red); border-color: var(--color-red); color: #fff; }
.artists-filter button:hover { border-color: var(--color-ink); color: var(--color-ink); }
.artists { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-lg) var(--space-sm); align-items: start; }
.artist { text-align: left; }
.artist--lg { grid-column: span 5; }
.artist--md { grid-column: span 4; }
.artist--sm { grid-column: span 3; }
.artist button { display: block; width: 100%; text-align: left; }
.artist button:hover .ph { border-color: var(--color-ink); }
.artist__caption { margin-top: 12px; border-left: 2px solid var(--color-ink); padding-left: 14px; }
.artist__name { font-family: var(--font-display); font-size: 17px; font-weight: 600; letter-spacing: 0.05em; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.artist__name .ja { font-family: var(--font-body); font-size: 14px; color: var(--color-muted); font-weight: 400; }
.artist__today { font-size: 14px; margin-top: 4px; color: var(--color-ink); }
.artist__today.is-off { color: var(--color-muted); }
.artist__today .dot { display: inline-block; width: 8px; height: 8px; background: var(--color-red); margin-right: 8px; vertical-align: 1px; }
.artist__catch { font-size: 14px; color: var(--color-muted); margin-top: 6px; }
.artist__badges { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.artist__badges span { font-size: 14px; border: 1px solid var(--color-line-strong); color: var(--color-muted); padding: 2px 10px; }
.artist__badges .is-new { border-color: var(--color-red); color: var(--color-red); }
@media (max-width: 1023px) {
  .artist--lg, .artist--md { grid-column: span 6; }
  .artist--sm { grid-column: span 6; }
}
@media (max-width: 599px) {
  .artists { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
  .artist--lg, .artist--md, .artist--sm { grid-column: auto; }
}

/* ---------- サイドパネル（作品解説） ---------- */
.panel { position: fixed; inset: 0; z-index: 130; display: none; }
.panel[aria-hidden="false"] { display: block; }
.panel__veil { position: absolute; inset: 0; background: rgba(17, 17, 16, 0.4); }
.panel__body {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(480px, 100%);
  background: var(--color-bg); border-left: 2px solid var(--color-ink);
  overflow-y: auto; padding: 28px 28px calc(var(--bottombar-h) + 28px);
}
.panel__close { position: sticky; top: 0; margin-left: auto; display: flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; border: 1px solid var(--color-ink); background: var(--color-bg); z-index: 2; }
.panel__close:hover { background: var(--color-ink); color: #fff; }
.panel__label { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; color: var(--color-muted); margin-top: 6px; } /* 装飾B */
.panel__name { font-size: 26px; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.04em; margin-top: 8px; }
.panel__name .ja { font-family: var(--font-body); font-size: 15px; color: var(--color-muted); font-weight: 400; margin-left: 12px; }
.panel__photo { margin-top: 18px; }
.panel__catch { margin-top: 16px; font-size: 16px; font-weight: 500; }
.panel__spec { margin-top: 18px; border-top: 1px solid var(--color-line); }
.panel__spec div { display: flex; gap: 16px; padding: 11px 2px; border-bottom: 1px solid var(--color-line); font-size: 15px; }
.panel__spec dt { color: var(--color-muted); min-width: 6.5em; }
.panel__comment { margin-top: 18px; font-size: 16px; color: var(--color-ink); background: var(--color-surface); border: 1px solid var(--color-line); padding: 16px; }
.panel__sched { margin-top: 18px; }
.panel__sched h3 { font-size: 14px; letter-spacing: 0.1em; color: var(--color-muted); font-weight: 500; margin-bottom: 8px; }
.panel__sched ul { display: flex; flex-wrap: wrap; gap: 8px; }
.panel__sched li { border: 1px solid var(--color-line-strong); padding: 6px 12px; font-size: 14px; }
.panel__actions { margin-top: 24px; display: flex; gap: 10px; }
.panel__actions a { flex: 1; text-align: center; padding: 13px 8px; min-height: 48px; font-size: 15px; font-weight: 500; display: flex; align-items: center; justify-content: center; }
.panel__actions a:first-child { background: var(--color-ink); color: #fff; }
.panel__actions a:last-child { border: 1px solid var(--color-ink); }

/* ---------- ROOM 4: 展覧会案内（NEWS / EVENT） ---------- */
.exhibitions { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 2px; border: 1px solid var(--color-line); background: var(--color-line); }
.exh { background: var(--color-bg); padding: 26px; display: flex; flex-direction: column; gap: 10px; }
.exh:hover { background: var(--color-surface); }
.exh__meta { display: flex; gap: 14px; align-items: center; font-size: 14px; color: var(--color-muted); }
.exh__cat { border: 1px solid var(--color-line-strong); padding: 2px 10px; font-family: var(--font-display); font-size: 14px; letter-spacing: 0.08em; }
.exh__cat--event { border-color: var(--color-red); color: var(--color-red); }
.exh__title { font-size: 17px; font-weight: 600; line-height: 1.6; }
.exh__body { font-size: 15px; color: var(--color-muted); }

/* ---------- ROOM 5: ADMISSION（料金の一部） ---------- */
.admission { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-lg); align-items: start; }
.admission__note { font-size: 16px; color: var(--color-muted); max-width: 30em; }
.admission__list { border-top: 2px solid var(--color-ink); }
.admission__list div { display: flex; align-items: baseline; gap: 18px; padding: 18px 4px; border-bottom: 1px solid var(--color-line); }
.admission__list dt { font-size: 16px; font-weight: 500; }
.admission__list dt small { display: block; font-size: 14px; color: var(--color-muted); font-weight: 400; margin-top: 2px; }
.admission__list dd { margin-left: auto; font-family: var(--font-display); font-size: 18px; font-weight: 600; white-space: nowrap; }
.admission__fine { margin-top: 14px; font-size: 14px; color: var(--color-muted); }
@media (max-width: 1023px) { .admission { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); } }

/* ---------- ROOM 6: INFORMATION（アクセス） ---------- */
.info { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: var(--space-lg); align-items: start; }
.info__table { border-top: 2px solid var(--color-ink); }
.info__table div { display: flex; gap: 20px; padding: 14px 4px; border-bottom: 1px solid var(--color-line); font-size: 16px; }
.info__table dt { color: var(--color-muted); min-width: 7em; }
.info__tel a { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: 0.04em; border-bottom: 1px solid var(--color-ink); display: inline-flex; align-items: center; min-height: 44px; }
.info__tel a:hover { color: var(--color-red); border-color: var(--color-red); }
.info__sns { display: flex; gap: 18px; margin-top: 16px; }
.info__sns a { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.1em; border-bottom: 1px solid var(--color-line-strong); padding: 10px 8px; min-height: 44px; min-width: 44px; display: inline-flex; align-items: center; justify-content: center; }
.info__sns a:hover { color: var(--color-red); border-color: var(--color-red); }
@media (max-width: 1023px) { .info { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); } }

/* ---------- 採用・予約バンド ---------- */
.band { border-top: 1px solid var(--color-line); padding: var(--space-lg) 0; }
.band__inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-md); align-items: center; }
.band__title { font-size: clamp(1.2rem, 2.2vw, 1.6rem); font-weight: 700; }
.band__body { margin-top: 10px; font-size: 16px; color: var(--color-muted); max-width: 36em; }
.band__actions { display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; }
.band__actions a {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 30px;
  font-size: 15px; font-weight: 500; border: 1px solid var(--color-ink);
}
.band__actions a.is-solid { background: var(--color-ink); color: #fff; }
.band__actions a:hover { opacity: 0.85; }
.band--reserve { background: var(--color-surface); }
@media (max-width: 1023px) { .band__inner { grid-template-columns: minmax(0, 1fr); } .band__actions { justify-content: flex-start; } }

/* ---------- フッター（奥付ならぬ「展覧会クレジット」） ---------- */
.site-footer { border-top: 2px solid var(--color-ink); padding: var(--space-lg) 0 calc(var(--space-md)); }
.site-footer__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr); gap: var(--space-md); }
.site-footer__logo { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: 0.26em; }
.site-footer__tag { margin-top: 10px; font-size: 14px; color: var(--color-muted); }
.site-footer h2 { font-size: 14px; letter-spacing: 0.12em; color: var(--color-muted); font-weight: 500; margin-bottom: 12px; }
.site-footer address { font-style: normal; font-size: 14px; line-height: 1.9; color: var(--color-ink); }
.site-footer__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.site-footer__nav a { font-size: 14px; padding: 9px 2px; display: inline-flex; min-height: 40px; align-items: center; border-bottom: 1px solid transparent; }
.site-footer__nav a:hover { border-bottom-color: var(--color-ink); }
.site-footer__legal { margin-top: var(--space-lg); padding-top: 18px; border-top: 1px solid var(--color-line); display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: 14px; color: var(--color-muted); padding-right: 240px; }
@media (max-width: 1023px) { .site-footer__grid { grid-template-columns: minmax(0, 1fr); } .site-footer__legal { padding-right: 0; } }

/* ---------- ズームライトボックス ---------- */
.zoom { position: fixed; inset: 0; z-index: 140; display: none; background: rgba(17, 17, 16, 0.88); }
.zoom[aria-hidden="false"] { display: flex; }
.zoom__inner { margin: auto; width: min(1100px, calc(100% - 48px)); padding: 24px 0; }
.zoom__stage .ph { border-color: transparent; max-height: 74vh; }
.zoom__stage .ph[data-ratio] { aspect-ratio: auto; height: min(66vh, 640px); }
.zoom__caption { color: #e8e5de; font-size: 15px; margin-top: 14px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.zoom__count { font-family: var(--font-display); letter-spacing: 0.1em; font-size: 14px; }
.zoom__controls { position: absolute; top: 20px; right: 20px; display: flex; gap: 8px; }
.zoom button { border: 1px solid #8e887f; color: #f2f0eb; min-width: 44px; min-height: 44px; font-size: 15px; background: rgba(17, 17, 16, 0.5); }
.zoom button:hover { background: #f2f0eb; color: #111110; }
.zoom__prev, .zoom__next { position: absolute; top: 50%; transform: translateY(-50%); }
.zoom__prev { left: 20px; } .zoom__next { right: 20px; }

/* ---------- モーダル（デモ通知） ---------- */
.modal { position: fixed; inset: 0; z-index: 150; display: none; }
.modal[aria-hidden="false"] { display: flex; }
.modal__veil { position: absolute; inset: 0; background: rgba(17, 17, 16, 0.45); }
.modal__panel {
  position: relative; margin: auto; width: min(520px, calc(100% - 40px));
  background: var(--color-bg); border: 2px solid var(--color-ink); padding: 30px;
}
.modal__label { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.16em; color: var(--color-red); } /* 装飾B */
.modal__title { font-size: 19px; font-weight: 700; margin-top: 8px; }
.modal__body { margin-top: 12px; font-size: 16px; color: var(--color-muted); }
.modal__close { margin-top: 20px; background: var(--color-ink); color: #fff; padding: 12px 28px; min-height: 48px; font-size: 15px; }
.modal__close:hover { opacity: 0.85; }

/* ---------- ページトップ ---------- */
.page-top {
  position: fixed; left: 24px; bottom: calc(var(--bottombar-h) + 20px); z-index: 70;
  min-width: 44px; min-height: 44px; border: 1px solid var(--color-ink); background: var(--color-bg);
  font-family: var(--font-display); font-size: 13px; letter-spacing: 0.08em; padding: 0 14px;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.page-top.is-show { opacity: 1; pointer-events: auto; }
.page-top:hover { background: var(--color-ink); color: #fff; }
@media (max-width: 1023px) { .page-top { left: auto; right: 16px; } }

/* ---------- ユーティリティ ---------- */
.mt-md { margin-top: var(--space-md); }
.demo-note { font-size: 14px; color: var(--color-muted); }
body.is-locked { overflow: hidden; }

/* =========================================================
   下層ページ（美術館の文法を展開）
   ROOM番号・厳格ベースライン・左揃え・編集的写真サイズ
   ========================================================= */

/* ---------- 下層の本文開始位置（absoluteヘッダーを避ける） ---------- */
.page-main { padding-top: clamp(104px, 15vw, 132px); }

/* ---------- パンくず ---------- */
.subhead { border-bottom: 1px solid var(--color-line); padding-bottom: 14px; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-family: var(--font-display); font-size: 14px; letter-spacing: 0.04em; color: var(--color-muted); }
.breadcrumb li { display: flex; align-items: center; gap: 8px 12px; }
.breadcrumb li:not(:last-child)::after { content: "/"; color: var(--color-line-strong); }
.breadcrumb a { padding: 10px 2px; display: inline-flex; align-items: center; min-height: 44px; }
.breadcrumb a:hover { color: var(--color-red); }
.breadcrumb [aria-current="page"] { color: var(--color-ink); }

/* ---------- ページ見出し（ROOM番号＋大きな余白） ---------- */
.page-head { padding: var(--space-lg) 0 var(--space-md); }
.page-head--flush { padding-bottom: 0; }        /* 詳細ページ: 見出し直下に解説を寄せる */
.detail-note { padding-top: var(--space-md); }  /* 詳細ページ: 見出し直下の解説セクション余白 */
.page-head__no { font-family: var(--font-display); font-size: 13px; letter-spacing: 0.16em; color: var(--color-red); font-weight: 500; }
.page-head__title { font-size: clamp(2rem, 5.4vw, 3.4rem); font-weight: 700; letter-spacing: 0.03em; line-height: 1.2; margin-top: 12px; }
.page-head__jp { font-size: 16px; color: var(--color-muted); margin-top: 10px; letter-spacing: 0.02em; }
.page-head__lead { margin-top: 20px; font-size: 16px; color: var(--color-muted); max-width: 42em; }

/* ---------- 汎用ブロック（h2セクション） ---------- */
.block { padding: var(--space-lg) 0; border-top: 1px solid var(--color-line); }
.block:first-of-type { border-top: 0; }
.block__head { display: flex; align-items: baseline; gap: 22px; margin-bottom: var(--space-md); flex-wrap: wrap; }
.block__no { font-family: var(--font-display); font-size: 13px; letter-spacing: 0.16em; color: var(--color-red); font-weight: 500; }
.block__title { font-size: clamp(1.3rem, 2.4vw, 1.75rem); font-weight: 700; letter-spacing: 0.03em; }
.block__sub { font-size: 14px; color: var(--color-muted); }
.block__more { margin-left: auto; font-size: 14px; font-weight: 500; border-bottom: 1px solid var(--color-ink); padding: 10px 2px; min-height: 44px; display: inline-flex; align-items: center; }
.block__more::after { content: "→"; margin-left: 8px; }
.block__more:hover { color: var(--color-red); border-color: var(--color-red); }

/* ---------- CAST 一覧: ツールバー（絞り込み＋並び替え＋タグ） ---------- */
.cast-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm) var(--space-md); margin-bottom: var(--space-md); }
.cast-sort { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--color-muted); font-family: var(--font-display); letter-spacing: 0.08em; }
.cast-sort select { font: inherit; font-size: 16px; color: var(--color-ink); background: var(--color-surface); border: 1px solid var(--color-line-strong); padding: 10px 14px; min-height: 44px; letter-spacing: 0; }
.cast-count { margin-left: auto; font-size: 14px; color: var(--color-muted); font-family: var(--font-display); letter-spacing: 0.06em; }
.cast-count strong { color: var(--color-ink); font-weight: 600; font-size: 16px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 2px; margin-bottom: var(--space-lg); }
.tag-row button { font-size: 14px; padding: 9px 16px; min-height: 44px; border: 1px solid var(--color-line); color: var(--color-muted); background: transparent; }
.tag-row button[aria-pressed="true"] { border-color: var(--color-ink); color: var(--color-ink); background: #efede8; }
.tag-row button:hover { border-color: var(--color-ink); color: var(--color-ink); }
@media (max-width: 599px) { .cast-count { margin-left: 0; width: 100%; } }

/* ---------- CAST 詳細（メイン写真＋情報の二段構え） ---------- */
.detail { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: var(--space-lg); align-items: start; }
.detail__figs { display: grid; gap: var(--space-sm); }
.detail__figs .ph { box-shadow: 10px 10px 0 rgba(17, 17, 16, 0.05); }
.detail__subs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm); }
.detail__subs .ph { box-shadow: none; }
.detail__badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.detail__badges span { font-size: 14px; border: 1px solid var(--color-line-strong); color: var(--color-muted); padding: 3px 12px; }
.detail__badges .is-new { border-color: var(--color-red); color: var(--color-red); }
.detail__label { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.14em; color: var(--color-muted); }
.detail__name { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; font-family: var(--font-display); letter-spacing: 0.04em; margin-top: 8px; line-height: 1.2; }
.detail__name .ja { font-family: var(--font-body); font-size: 16px; color: var(--color-muted); font-weight: 400; margin-left: 14px; letter-spacing: 0.02em; }
.detail__catch { margin-top: 16px; font-size: 18px; font-weight: 500; line-height: 1.6; }
.detail__today { margin-top: 14px; font-size: 16px; }
.detail__today .dot { display: inline-block; width: 8px; height: 8px; background: var(--color-red); margin-right: 8px; vertical-align: 1px; }
.detail__today.is-off { color: var(--color-muted); }
.detail__spec { margin-top: 22px; border-top: 2px solid var(--color-ink); }
.detail__spec div { display: flex; gap: 18px; padding: 14px 4px; border-bottom: 1px solid var(--color-line); font-size: 16px; }
.detail__spec dt { color: var(--color-muted); min-width: 7em; }
.detail__comment { margin-top: 22px; background: var(--color-surface); border: 1px solid var(--color-line); padding: 20px; font-size: 16px; }
.detail__comment .detail__label { margin-bottom: 8px; }
.detail__sched { margin-top: 22px; }
.detail__sched h3, .detail__diary h3, .detail__sns h3 { font-size: 14px; letter-spacing: 0.1em; color: var(--color-muted); font-weight: 500; margin-bottom: 10px; }
.detail__sched ul { display: flex; flex-wrap: wrap; gap: 8px; }
.detail__sched li { border: 1px solid var(--color-line-strong); padding: 8px 14px; font-size: 14px; }
.detail__sched li.is-closed { color: var(--color-muted); border-style: dashed; }
.detail__diary { margin-top: 22px; }
.detail__diary article { border-left: 2px solid var(--color-red); padding-left: 16px; }
.detail__diary time { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.08em; color: var(--color-muted); }
.detail__diary h4 { font-size: 17px; font-weight: 600; margin: 4px 0 8px; }
.detail__diary p { font-size: 16px; color: var(--color-ink); }
.detail__sns { margin-top: 22px; }
.detail__sns-list { display: flex; gap: 12px; flex-wrap: wrap; }
.detail__sns-list a { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.1em; border: 1px solid var(--color-line-strong); padding: 11px 18px; min-height: 44px; min-width: 44px; display: inline-flex; align-items: center; justify-content: center; }
.detail__sns-list a:hover { border-color: var(--color-red); color: var(--color-red); }
.detail__actions { margin-top: 26px; display: flex; gap: 12px; flex-wrap: wrap; }
.detail__actions a { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 28px; font-size: 15px; font-weight: 500; border: 1px solid var(--color-ink); }
.detail__actions a.is-solid { background: var(--color-ink); color: #fff; }
.detail__actions a:hover { opacity: 0.85; }
@media (max-width: 1023px) { .detail { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); } }

/* ---------- 詳細: 前後ナビ / 他の収蔵作品 ---------- */
.detail-nav { display: flex; justify-content: space-between; gap: var(--space-sm); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.detail-nav a { display: flex; flex-direction: column; gap: 4px; padding: 20px 4px; min-height: 44px; justify-content: center; font-size: 15px; font-weight: 500; flex: 1; }
.detail-nav a small { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.08em; color: var(--color-muted); font-weight: 400; }
.detail-nav a:hover { color: var(--color-red); }
.detail-nav a:last-child { text-align: right; align-items: flex-end; border-left: 1px solid var(--color-line); padding-left: 16px; }
.related-strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(150px, 100%), 1fr)); gap: var(--space-sm); }
.related-strip button { text-align: left; }
.related-strip .ph { transition: border-color 0.3s ease; }
.related-strip button:hover .ph { border-color: var(--color-ink); }
.related-strip figcaption { margin-top: 8px; font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: 0.04em; }
.related-strip .ja { display: block; font-family: var(--font-body); font-size: 14px; color: var(--color-muted); font-weight: 400; }

/* ---------- SCHEDULE（日付タブ＋在廊カード） ---------- */
.sched-tabs { display: flex; gap: 2px; flex-wrap: wrap; margin-bottom: var(--space-md); border-bottom: 1px solid var(--color-line); }
.sched-tabs button { font-family: var(--font-display); font-size: 15px; letter-spacing: 0.04em; padding: 12px 18px; min-height: 44px; border: 1px solid transparent; border-bottom: 0; color: var(--color-muted); background: transparent; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.sched-tabs button small { font-size: 14px; letter-spacing: 0.06em; }
.sched-tabs button[aria-selected="true"] { color: var(--color-ink); border-color: var(--color-line); background: var(--color-surface); position: relative; }
.sched-tabs button[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--color-red); }
.sched-tabs button:hover { color: var(--color-ink); }
.sched-day__meta { font-size: 16px; margin-bottom: var(--space-md); color: var(--color-muted); }
.sched-day__meta strong { color: var(--color-ink); font-weight: 600; }
.sched-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr)); gap: var(--space-sm); }
.sched-card { border: 1px solid var(--color-line); background: var(--color-surface); display: flex; gap: 14px; align-items: center; padding: 14px; text-align: left; width: 100%; }
.sched-card:hover { border-color: var(--color-ink); }
.sched-card .ph { width: 64px; flex: none; }
.sched-card__name { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: 0.04em; }
.sched-card__name .ja { font-family: var(--font-body); font-size: 14px; color: var(--color-muted); font-weight: 400; margin-left: 8px; }
.sched-card__time { font-size: 15px; margin-top: 4px; }
.sched-card__time .dot { display: inline-block; width: 7px; height: 7px; background: var(--color-red); margin-right: 7px; vertical-align: 1px; }
.sched-empty { border: 1px solid var(--color-line-strong); background: var(--color-surface); padding: var(--space-md); font-size: 16px; color: var(--color-muted); }
.sched-note { margin-top: var(--space-md); font-size: 14px; color: var(--color-muted); }

/* ---------- SYSTEM（観覧料テーブル） ---------- */
.price-block { margin-bottom: var(--space-lg); }
.price-block > h2 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-weight: 700; margin-bottom: 6px; }
.price-block__note { font-size: 14px; color: var(--color-muted); margin-bottom: 18px; }
.price-table { border-top: 2px solid var(--color-ink); }
.price-table div { display: flex; align-items: baseline; gap: 18px; padding: 16px 4px; border-bottom: 1px solid var(--color-line); }
.price-table dt { font-size: 16px; font-weight: 500; }
.price-table dt small { display: block; font-size: 14px; color: var(--color-muted); font-weight: 400; margin-top: 3px; }
.price-table dd { margin-left: auto; font-family: var(--font-display); font-size: 18px; font-weight: 600; white-space: nowrap; }
.price-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 2px; border: 1px solid var(--color-line); background: var(--color-line); margin-top: var(--space-md); }
.price-summary div { background: var(--color-bg); padding: 20px; }
.price-summary dt { font-size: 14px; color: var(--color-muted); letter-spacing: 0.04em; }
.price-summary dd { font-size: 17px; font-weight: 600; margin-top: 6px; }
.price-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.price-chips span { border: 1px solid var(--color-line-strong); padding: 8px 16px; font-size: 15px; }
.price-notes { margin-top: var(--space-md); }
.price-notes li { position: relative; padding-left: 18px; font-size: 15px; color: var(--color-muted); margin-top: 8px; }
.price-notes li::before { content: "—"; position: absolute; left: 0; color: var(--color-red); }

/* ---------- NEWS（展覧会案内一覧＋ページネーション風） ---------- */
.news-list { border-top: 2px solid var(--color-ink); }
.news-item { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-line); align-items: start; }
.news-item:hover .news-item__title { color: var(--color-red); }
.news-item:hover .ph { border-color: var(--color-ink); }
.news-item__thumb .ph { width: 100%; }
.news-item__meta { display: flex; gap: 14px; align-items: center; font-size: 14px; color: var(--color-muted); }
.news-item__cat { border: 1px solid var(--color-line-strong); padding: 2px 12px; font-family: var(--font-display); font-size: 14px; letter-spacing: 0.08em; }
.news-item__cat--event { border-color: var(--color-red); color: var(--color-red); }
.news-item__title { font-size: 19px; font-weight: 600; line-height: 1.55; margin-top: 12px; transition: color 0.2s ease; }
.news-item__body { font-size: 15px; color: var(--color-muted); margin-top: 8px; }
@media (max-width: 599px) { .news-item { grid-template-columns: minmax(0, 1fr); gap: var(--space-sm); } }
.pager { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: var(--space-lg); }
.pager button, .pager a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--color-line-strong); font-family: var(--font-display); font-size: 15px; padding: 0 12px; color: var(--color-muted); }
.pager [aria-current="true"] { background: var(--color-ink); border-color: var(--color-ink); color: #fff; }
.pager button:not([disabled]):hover, .pager a:hover { border-color: var(--color-ink); color: var(--color-ink); }
.pager button[disabled] { opacity: 0.4; cursor: not-allowed; }

/* ---------- NEWS 詳細（案内状） ---------- */
.article { max-width: 760px; }
.article--spaced { margin-top: var(--space-md); }
.article__meta { display: flex; gap: 14px; align-items: center; font-size: 14px; color: var(--color-muted); margin-bottom: 14px; }
.article__cat { border: 1px solid var(--color-line-strong); padding: 2px 12px; font-family: var(--font-display); letter-spacing: 0.08em; }
.article__cat--event { border-color: var(--color-red); color: var(--color-red); }
.article__title { font-size: clamp(1.5rem, 3.4vw, 2.2rem); font-weight: 700; line-height: 1.4; }
.article__figure { margin: var(--space-md) 0; }
.article__figure figcaption { margin-top: 10px; font-size: 14px; color: var(--color-muted); }
.article__body { font-size: 16px; line-height: 1.9; }
.article__body p { margin-top: 16px; }
.article__back { margin-top: var(--space-lg); }

/* ---------- GALLERY（展示室構成・順路） ---------- */
.route-nav { position: sticky; top: 0; z-index: 30; background: rgba(247, 246, 243, 0.94); backdrop-filter: blur(6px); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line-strong); margin-bottom: var(--space-lg); }
.route-nav__inner { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; padding: 10px 0; }
.route-nav__label { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.14em; color: var(--color-muted); margin-right: 14px; }
.route-nav a { font-family: var(--font-display); font-size: 14px; letter-spacing: 0.04em; padding: 10px 14px; min-height: 44px; display: inline-flex; align-items: center; gap: 8px; border: 1px solid transparent; }
.route-nav a .no { color: var(--color-red); }
.route-nav a:hover { border-color: var(--color-ink); }
.exhibit-room { padding-top: var(--space-md); margin-bottom: var(--space-xl); scroll-margin-top: 80px; }
.exhibit-room__head { border-left: 3px solid var(--color-red); padding-left: 18px; margin-bottom: var(--space-md); }
.exhibit-room__no { font-family: var(--font-display); font-size: 13px; letter-spacing: 0.16em; color: var(--color-red); font-weight: 500; }
.exhibit-room__title { font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-weight: 700; margin-top: 6px; }
.exhibit-room__intro { font-size: 16px; color: var(--color-muted); margin-top: 8px; max-width: 40em; }
.exhibit-wall { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-md) var(--space-sm); align-items: end; }
.exhibit-wall figcaption { margin-top: 10px; font-size: 14px; color: var(--color-muted); display: flex; gap: 10px; align-items: baseline; }
.exhibit-wall figcaption .no { font-family: var(--font-display); font-size: 12px; color: var(--color-muted); }
.exhibit-wall figure { cursor: zoom-in; }
.exhibit-wall .gp-4 { grid-column: span 4; }
.exhibit-wall .gp-5 { grid-column: span 5; }
.exhibit-wall .gp-6 { grid-column: span 6; }
.exhibit-wall .gp-7 { grid-column: span 7; }
.exhibit-wall .gp-8 { grid-column: span 8; }
@media (max-width: 1023px) { .exhibit-wall > div { grid-column: span 6 !important; } }
@media (max-width: 599px) { .exhibit-wall > div { grid-column: span 12 !important; } }

/* ---------- ACCESS ---------- */
.access-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: var(--space-lg); align-items: start; }
.access-table { border-top: 2px solid var(--color-ink); }
.access-table div { display: flex; gap: 20px; padding: 16px 4px; border-bottom: 1px solid var(--color-line); font-size: 16px; }
.access-table dt { color: var(--color-muted); min-width: 6.5em; }
.access-tel a { font-family: var(--font-display); font-size: 24px; font-weight: 600; letter-spacing: 0.04em; border-bottom: 1px solid var(--color-ink); display: inline-flex; align-items: center; min-height: 44px; margin-top: 18px; }
.access-tel a:hover { color: var(--color-red); border-color: var(--color-red); }
.access-figures { display: grid; gap: var(--space-sm); }
.access-figures figcaption { margin-top: 8px; font-size: 14px; color: var(--color-muted); }
.route-steps { counter-reset: step; margin-top: var(--space-sm); }
.route-steps li { position: relative; padding: 12px 0 12px 44px; border-bottom: 1px solid var(--color-line); font-size: 16px; }
.route-steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 12px; width: 30px; height: 30px; border: 1px solid var(--color-ink); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 14px; }
.taxi-note { margin-top: var(--space-md); background: var(--color-surface); border: 1px solid var(--color-line); padding: 18px; font-size: 15px; color: var(--color-muted); }
.taxi-note strong { color: var(--color-ink); font-weight: 600; display: block; margin-bottom: 6px; font-size: 16px; }
@media (max-width: 1023px) { .access-grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); } }

/* ---------- RECRUIT ---------- */
.recruit-hero { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: var(--space-lg); align-items: center; }
.recruit-hero__lead { font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-weight: 700; line-height: 1.5; }
.recruit-hero__body { margin-top: 16px; font-size: 16px; color: var(--color-muted); }
.recruit-hero .ph { box-shadow: 10px 10px 0 rgba(17, 17, 16, 0.05); }
@media (max-width: 1023px) { .recruit-hero { grid-template-columns: minmax(0, 1fr); gap: var(--space-md); } }
.merit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr)); gap: 2px; border: 1px solid var(--color-line); background: var(--color-line); }
.merit-grid div { background: var(--color-bg); padding: 24px; }
.merit-grid dt { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.merit-grid dd { font-size: 15px; color: var(--color-muted); }
.cond-list { border-top: 2px solid var(--color-ink); }
.cond-list div { display: flex; gap: 18px; padding: 14px 4px; border-bottom: 1px solid var(--color-line); font-size: 16px; }
.cond-list dt { color: var(--color-muted); min-width: 8em; }
.trial-note { background: var(--color-surface); border: 1px solid var(--color-line); padding: 20px; font-size: 16px; }
.faq-list { border-top: 2px solid var(--color-ink); }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary { display: flex; gap: 14px; align-items: baseline; padding: 18px 4px; font-size: 16px; font-weight: 500; cursor: pointer; min-height: 44px; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "Q"; font-family: var(--font-display); color: var(--color-red); font-weight: 600; }
.faq-item summary::after { content: "+"; margin-left: auto; font-family: var(--font-display); font-size: 20px; color: var(--color-muted); }
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:hover { color: var(--color-red); }
.faq-item__a { padding: 0 4px 20px 30px; font-size: 15px; color: var(--color-muted); }
.staff-switch { margin-top: var(--space-md); display: flex; gap: 14px; align-items: baseline; flex-wrap: wrap; font-size: 15px; color: var(--color-muted); }
.staff-switch__link { border-bottom: 1px solid var(--color-ink); }

/* ---------- FORM（予約・応募） ---------- */
.form { border-top: 2px solid var(--color-ink); }
.form__row { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 8px var(--space-md); padding: 20px 4px; border-bottom: 1px solid var(--color-line); align-items: start; }
.form__label { font-size: 16px; font-weight: 500; display: flex; align-items: center; gap: 10px; padding-top: 12px; }
.form__req { font-size: 14px; letter-spacing: 0.06em; color: #fff; background: var(--color-red); padding: 2px 9px; font-family: var(--font-display); }
.form__opt { font-size: 14px; letter-spacing: 0.06em; color: var(--color-muted); border: 1px solid var(--color-line-strong); padding: 2px 9px; font-family: var(--font-display); }
.form__field input:not([type="checkbox"]), .form__field select, .form__field textarea { width: 100%; font: inherit; font-size: 16px; color: var(--color-ink); background: var(--color-surface); border: 1px solid var(--color-line-strong); padding: 12px 14px; min-height: 48px; }
.form__field textarea { min-height: 120px; resize: vertical; line-height: 1.7; }
.form__field input:focus, .form__field select:focus, .form__field textarea:focus { border-color: var(--color-ink); outline: 2px solid var(--color-red); outline-offset: 1px; }
.form__hint { font-size: 14px; color: var(--color-muted); margin-top: 6px; }
.form__consent { grid-template-columns: minmax(0, 1fr); }
.form__consent label { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; cursor: pointer; }
.form__consent input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--color-red); }
.form__consent a { border-bottom: 1px solid var(--color-ink); }
.form__actions { padding: var(--space-md) 0; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.form__submit { background: var(--color-ink); color: #fff; padding: 15px 40px; min-height: 52px; font-size: 16px; font-weight: 600; letter-spacing: 0.04em; }
.form__submit:hover { opacity: 0.88; }
.form__demo { font-size: 14px; color: var(--color-muted); }
@media (max-width: 767px) { .form__row { grid-template-columns: minmax(0, 1fr); gap: 10px; } .form__label { padding-top: 0; } }

/* ---------- 確認画面風UI ---------- */
.confirm__lead { font-size: 16px; margin-bottom: var(--space-md); }
.confirm__lead strong { color: var(--color-red); }
.confirm__list { border-top: 2px solid var(--color-ink); margin-bottom: var(--space-md); }
.confirm__list div { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: var(--space-md); padding: 16px 4px; border-bottom: 1px solid var(--color-line); font-size: 16px; }
.confirm__list dt { color: var(--color-muted); }
.confirm__list dd { white-space: pre-wrap; word-break: break-word; }
.confirm__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.confirm__actions button { min-height: 52px; padding: 14px 32px; font-size: 16px; font-weight: 500; }
.confirm__actions [data-confirm-send] { background: var(--color-ink); color: #fff; font-weight: 600; }
.confirm__actions [data-confirm-back] { border: 1px solid var(--color-ink); }
.confirm__actions button:hover { opacity: 0.88; }
@media (max-width: 767px) { .confirm__list div { grid-template-columns: minmax(0, 1fr); gap: 4px; } }

/* ---------- 法務文書（プライバシー） ---------- */
.legal { max-width: 760px; }
.legal section { padding: var(--space-md) 0; border-bottom: 1px solid var(--color-line); }
.legal h2 { font-size: 18px; font-weight: 700; margin-bottom: 12px; display: flex; gap: 12px; align-items: baseline; }
.legal h2 .no { font-family: var(--font-display); font-size: 13px; color: var(--color-red); letter-spacing: 0.1em; }
.legal p, .legal li { font-size: 16px; color: var(--color-ink); line-height: 1.9; }
.legal p { margin-top: 10px; }
.legal ul { margin-top: 10px; }
.legal li { position: relative; padding-left: 18px; }
.legal li::before { content: "—"; position: absolute; left: 0; color: var(--color-line-strong); }
.legal address { font-style: normal; margin-top: 10px; color: var(--color-muted); font-size: 15px; }