/* サンコート平和通1001 公式サイト（Claude Code版）
   設計メモ:
   - 色は写真から: 生成り(壁・カーテン) / 炭(アクセント壁) / 白木(テーブル) / 柿渋(CTA専用・他用途で使わない)
   - グリッドは全て minmax(0,1fr)（日本語 keep-all の横はみ出し対策）
   - .reveal は html.js があるときだけ隠す。reduced-motion では最初から表示 */

:root {
  --ivory: #f4efe6;
  --ivory-2: #ede6d9;
  --paper: #fbf9f5;
  --sumi: #2a2724;
  --sumi-2: #4a4541;
  --ash: #8a827a;
  --line: #d9d1c3;
  --oak: #b28a5c;
  --cta: #8f4f2a;
  --cta-hover: #7a4222;
  --night: #1f2530;
  --max: 1160px;
  --gutter: clamp(18px, 4vw, 40px);
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--sumi);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  word-break: normal;
  line-break: strict;
  overflow-wrap: normal;
  padding-bottom: 72px; /* スマホ固定バーの分。PCでは0に戻す */
}
img { max-width: 100%; height: auto; display: block; }
svg { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: 0.04em; line-height: 1.5; margin: 0; text-wrap: balance; word-break: keep-all; }
.btn, .facts, .route .t, .spots .w { word-break: keep-all; }
.hero-lead, .lead, .feature p, .flow p, .faq .a, .amenities dd, .route .d, .long li, .notice, .parking p { overflow-wrap: break-word; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding-left: 1.3em; }
.pc { display: none; }
.sp { display: inline; }
@media (min-width: 641px) { .pc { display: inline; } .sp { display: none; } }
.nowrap, .nw { white-space: nowrap; }
.btn .nw, .reserve-card .nw { display: contents; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; background: var(--sumi); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { top: 8px; }
:focus-visible { outline: 2px solid var(--cta); outline-offset: 3px; }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding: clamp(48px, 8vw, 96px) 0; }
.section-alt { background: var(--ivory-2); }
.eyebrow { font-family: var(--serif); font-size: 13px; letter-spacing: 0.24em; color: var(--oak); text-transform: uppercase; margin: 0 0 14px; }
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 1px; background: var(--oak); vertical-align: middle; margin-right: 12px; }
.h2 { font-size: clamp(24px, 3.2vw, 36px); margin-bottom: 18px; }
.lead { font-size: clamp(15px, 1.4vw, 17px); color: var(--sumi-2); max-width: 40em; }

/* ヘッダー */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(244,239,230,0.92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.brand { text-decoration: none; display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.brand .name { font-family: var(--serif); font-size: 17px; font-weight: 600; letter-spacing: 0.06em; white-space: nowrap; }
.brand .sub { font-size: 10px; letter-spacing: 0.22em; color: var(--ash); text-transform: uppercase; white-space: nowrap; }
.nav { display: none; }
.nav ul { list-style: none; display: flex; gap: 26px; padding: 0; margin: 0; }
.nav a { text-decoration: none; font-size: 14px; letter-spacing: 0.08em; padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover { border-bottom-color: var(--sumi); }
.header-cta { display: none !important; }
.lang-switch { display: flex; gap: 0; margin-left: auto; border: 1px solid var(--line); }
.lang-link { font-size: 11px; letter-spacing: 0.06em; text-decoration: none; padding: 6px 8px; color: var(--sumi-2); white-space: nowrap; border-right: 1px solid var(--line); }
.lang-link:last-child { border-right: 0; }
.lang-link:hover { color: var(--sumi); background: rgba(42,39,36,0.05); }
.lang-link.is-current { background: var(--sumi); color: #f4efe6; }
@media (max-width: 899px) { .lang-switch { display: none; } }
@media (min-width: 900px) and (max-width: 1199px) { .site-header .wrap { gap: 12px; } .lang-link { padding: 6px 7px; } }
@media (max-width: 899px) { .site-header .wrap { gap: 10px; } .brand .name { font-size: 16px; } }
.menu-btn { display: inline-flex; flex: none; white-space: nowrap; align-items: center; gap: 8px; background: none; border: 1px solid var(--sumi); border-radius: 0; padding: 8px 12px; font: inherit; font-size: 13px; letter-spacing: 0.1em; cursor: pointer; color: var(--sumi); }
.menu-btn svg { width: 18px; height: 18px; }
.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav[data-open="true"] { display: block; }
.mobile-nav ul { list-style: none; margin: 0; padding: 8px var(--gutter) 16px; }
.mobile-nav a { display: block; padding: 12px 0; text-decoration: none; border-bottom: 1px solid var(--line); font-size: 15px; letter-spacing: 0.08em; }
.mobile-nav li:last-child a { border-bottom: 0; }
@media (min-width: 900px) {
  .header-cta { display: inline-flex !important; }
}
@media (min-width: 1200px) {
  .nav { display: block; }
  .menu-btn, .mobile-nav { display: none !important; }
}
.nav a { white-space: nowrap; }

/* ボタン（CTA色は予約導線専用） */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none; font-family: var(--sans); font-weight: 600; letter-spacing: 0.08em; white-space: nowrap; border-radius: 2px; transition: background-color .2s, color .2s, transform .2s; }
.btn-primary { background: var(--cta); color: #fff; padding: 15px 26px; font-size: 15px; }
.btn-primary:hover { background: var(--cta-hover); }
.btn-primary svg { width: 16px; height: 16px; }
.btn-ghost { border: 1px solid currentColor; padding: 13px 22px; font-size: 14px; color: var(--sumi); background: transparent; }
.btn-ghost:hover { background: rgba(42,39,36,0.06); }
.btn-sm { padding: 10px 18px; font-size: 13px; }

/* ヒーロー */
.hero { position: relative; min-height: 86vh; display: grid; grid-template-columns: minmax(0,1fr); align-items: end; color: #fff; isolation: isolate; }
.hero-slides { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.6s ease; }
.hero-slide.is-on { opacity: 1; }
.hero-copy { transition: opacity .6s ease, transform .6s ease; }
.hero-copy.is-fading { opacity: 0; transform: translateY(6px); }
@media (prefers-reduced-motion: reduce) { .hero-copy { transition: none; } .hero-copy.is-fading { opacity: 1; transform: none; } }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
.js .hero-slide.is-on img { animation: heroZoom 9s ease-out both; }
@keyframes heroZoom { from { transform: scale(1.04); } to { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .hero-slide { transition: none; } .js .hero-slide.is-on img { animation: none; } }
picture { display: contents; }
.hero-slide, .night picture { display: block; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20,18,16,0.10) 0%, rgba(20,18,16,0.18) 45%, rgba(20,18,16,0.78) 100%); }
.hero-body { padding: 120px var(--gutter) 44px; width: 100%; }
.hero .eyebrow { color: #e9dcc4; }
.hero .eyebrow::before { background: #e9dcc4; }
.hero h1 { font-size: clamp(24px, 4.6vw, 54px); line-height: 1.42; font-weight: 500; text-shadow: 0 2px 18px rgba(0,0,0,0.35); max-width: 16em; }
.hero-lead { margin: 20px 0 28px; font-size: clamp(15px, 1.5vw, 18px); color: #f1ebe0; max-width: 34em; text-shadow: 0 1px 10px rgba(0,0,0,0.4); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.8); }
.hero .btn-ghost:hover { background: rgba(255,255,255,0.12); }
.hero-caption { position: absolute; right: var(--gutter); top: 84px; font-size: 11px; letter-spacing: 0.16em; color: rgba(255,255,255,0.75); writing-mode: vertical-rl; }
@media (max-width: 640px) { .hero-caption { display: none; } .hero { min-height: 92vh; } .hero-body { padding-top: 96px; padding-bottom: 112px; } .hero-actions .btn-ghost { display: none; } }

/* 数字の帯 */
.facts { background: var(--sumi); color: #f4efe6; }
.facts ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
.facts li { padding: 22px 18px; border-bottom: 1px solid rgba(255,255,255,0.12); display: flex; flex-direction: column; gap: 2px; }
.facts li:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.12); }
.facts li:nth-child(5) { grid-column: span 2; border-right: 0; }
.facts .num { font-family: var(--serif); font-size: clamp(26px, 3vw, 36px); line-height: 1.1; letter-spacing: 0.02em; }
.facts .num small { font-size: 0.5em; margin-left: 2px; }
.facts .lab { font-size: 12px; letter-spacing: 0.14em; color: #cfc6b6; }
@media (min-width: 900px) {
  .facts ul { grid-template-columns: repeat(5, minmax(0,1fr)); }
  .facts li { border-bottom: 0; border-right: 1px solid rgba(255,255,255,0.12); padding: 28px 22px; }
  .facts li:nth-child(5) { grid-column: auto; }
  .facts li:last-child { border-right: 0; }
}

/* 魅力: 交互2カラム */
.feature { display: grid; grid-template-columns: minmax(0,1fr); gap: 26px; align-items: center; margin-bottom: clamp(56px, 8vw, 96px); }
.feature:last-child { margin-bottom: 0; }
.feature figure { margin: 0; }
.feature figcaption { font-size: 12px; color: var(--ash); letter-spacing: 0.08em; margin-top: 10px; }
.feature .num { font-family: var(--serif); font-size: 13px; color: var(--oak); letter-spacing: 0.2em; margin-bottom: 10px; }
.feature h3 { font-size: clamp(21px, 2.4vw, 28px); margin-bottom: 14px; }
.feature p { color: var(--sumi-2); }
.feature .sub-photos { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-top: 10px; }
@media (min-width: 860px) {
  .feature { grid-template-columns: minmax(0,7fr) minmax(0,5fr); gap: clamp(32px, 5vw, 72px); }
  .feature.rev figure { order: 2; }
  .feature .text { padding: 0 8px; }
}

/* 部屋・設備 */
.room { display: grid; grid-template-columns: minmax(0,1fr); gap: 36px; }
.room .plan img { background: #fff; border: 1px solid var(--line); padding: 10px; }
.room .plan figcaption { font-size: 12px; color: var(--ash); margin-top: 8px; }
.amenities { display: grid; grid-template-columns: minmax(0,1fr); gap: 0; border-top: 1px solid var(--line); }
.amenities > div { display: grid; grid-template-columns: minmax(0, 7.5em) minmax(0,1fr); gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.amenities dt { font-family: var(--serif); font-weight: 600; letter-spacing: 0.06em; }
.amenities dd { margin: 0; color: var(--sumi-2); font-size: 15px; }
.amenities dd small { display: block; color: var(--ash); font-size: 12px; margin-top: 2px; }
@media (min-width: 900px) { .room { grid-template-columns: minmax(0,5fr) minmax(0,7fr); gap: 56px; align-items: start; } }

/* ギャラリー */
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.gallery figure { margin: 0; position: relative; overflow: hidden; background: var(--ivory-2); }
.gallery img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.gallery figcaption { font-size: 12px; color: var(--sumi-2); padding: 8px 2px 4px; letter-spacing: 0.04em; }
.gallery a { display: block; }
@media (min-width: 700px) { .gallery { grid-template-columns: repeat(3, minmax(0,1fr)); grid-auto-flow: dense; gap: 14px; } .gallery .span2 { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; } .gallery .span2 a { flex: 1 1 auto; min-height: 0; display: flex; } .gallery .span2 img { aspect-ratio: auto; height: 100%; flex: 1 1 auto; min-height: 0; } }
.gallery-note { font-size: 13px; color: var(--ash); margin-top: 16px; }

/* 滞在の流れ */
.flow { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: minmax(0,1fr); gap: 0; counter-reset: step; }
.flow li { counter-increment: step; display: grid; grid-template-columns: minmax(0, 44px) minmax(0,1fr); gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.flow li:last-child { border-bottom: 1px solid var(--line); }
.flow li::before { content: counter(step, decimal-leading-zero); font-family: var(--serif); font-size: 22px; color: var(--oak); line-height: 1.2; }
.flow h3 { font-size: 17px; margin-bottom: 4px; }
.flow p { font-size: 15px; color: var(--sumi-2); margin: 0; }
@media (min-width: 860px) { .flow { grid-template-columns: repeat(2, minmax(0,1fr)); column-gap: 48px; } .flow li:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); } }

/* 長期 */
.long { display: grid; grid-template-columns: minmax(0,1fr); gap: 28px; }
.long .box { background: var(--paper); border: 1px solid var(--line); padding: 26px 24px; }
.long ul { color: var(--sumi-2); font-size: 15px; }
.long li { margin-bottom: 6px; }
@media (min-width: 860px) { .long { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 48px; align-items: start; } }

/* アクセス */
.access { display: grid; grid-template-columns: minmax(0,1fr); gap: 36px; }
.route { list-style: none; margin: 0; padding: 0; }
.route li { display: grid; grid-template-columns: minmax(0, 6.5em) minmax(0,1fr); gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.route .t { font-family: var(--serif); font-size: 20px; letter-spacing: 0.02em; white-space: nowrap; }
.route .t small { font-size: 12px; font-family: var(--sans); color: var(--ash); margin-left: 4px; }
.route .d { color: var(--sumi-2); font-size: 15px; }
.route .d strong { color: var(--sumi); font-weight: 600; }
.notice { border-left: 3px solid var(--cta); background: var(--paper); padding: 14px 18px; margin: 20px 0; font-size: 15px; }
.notice strong { display: block; font-family: var(--serif); letter-spacing: 0.06em; margin-bottom: 2px; }
.maplinks { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.maplinks a { text-decoration: none; }
.parking { display: grid; grid-template-columns: minmax(0,1fr); gap: 16px; align-items: center; }
.parking img { border: 1px solid var(--line); }
.parking p { font-size: 15px; color: var(--sumi-2); margin: 0; }
@media (min-width: 900px) { .access { grid-template-columns: minmax(0,7fr) minmax(0,5fr); gap: 56px; } }
@media (min-width: 560px) { .parking { grid-template-columns: minmax(0, 200px) minmax(0,1fr); } }

/* 周辺 */
.spots { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0,1fr); border-top: 1px solid var(--line); }
.spots li { display: grid; grid-template-columns: minmax(0, 3.2em) minmax(0,1fr) auto; gap: 12px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.spots .w { font-family: var(--serif); font-size: 18px; white-space: nowrap; }
.spots .w small { font-size: 11px; font-family: var(--sans); color: var(--ash); }
.spots .n { min-width: 0; }
.spots .n small { display: block; color: var(--ash); font-size: 12px; }
.spots a { font-size: 13px; text-decoration: none; border-bottom: 1px solid var(--line); white-space: nowrap; color: var(--sumi-2); }
.spots-note { font-size: 13px; color: var(--ash); margin-top: 14px; }

/* FAQ */
.faq { border-top: 1px solid var(--line); max-width: 800px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 40px 18px 0; font-family: var(--serif); font-size: 17px; font-weight: 600; letter-spacing: 0.04em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 10px; height: 10px; border-right: 1px solid var(--sumi); border-bottom: 1px solid var(--sumi); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq .a { padding: 0 0 20px; color: var(--sumi-2); font-size: 15px; max-width: 42em; }
.faq .a p:last-child { margin-bottom: 0; }

/* 予約 */
.reserve { background: var(--night); color: #f4efe6; }
.reserve .eyebrow { color: #cdbf9f; } .reserve .eyebrow::before { background: #cdbf9f; }
.reserve .lead { color: #d9d2c4; }
.reserve-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 14px; margin-top: 32px; }
.reserve-card { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 14px; align-items: center; text-decoration: none; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.16); padding: 22px 22px; transition: background-color .2s, border-color .2s; }
.reserve-card:hover { background: rgba(255,255,255,0.10); border-color: rgba(255,255,255,0.4); }
.reserve-card .k { font-size: 12px; letter-spacing: 0.18em; color: #cdbf9f; margin-bottom: 4px; }
.reserve-card .t { font-family: var(--serif); font-size: 20px; letter-spacing: 0.04em; }
.reserve-card .s { font-size: 13px; color: #c9c2b5; margin-top: 4px; }
.reserve-card svg { width: 22px; height: 22px; flex: none; }
.reserve-mail { margin-top: 26px; font-size: 15px; color: #d9d2c4; }
.reserve-mail a { color: #fff; }
.reserve-note { font-size: 13px; color: #a9a196; margin-top: 18px; }
@media (min-width: 860px) { .reserve-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } .reserve-card { grid-template-columns: minmax(0,1fr); align-content: start; padding: 26px 24px 28px; } .reserve-card svg { justify-self: end; } }

/* フッター */
.site-footer { background: #171a20; color: #b9b2a6; font-size: 13px; padding: 40px 0 36px; }
.site-footer .wrap { display: grid; grid-template-columns: minmax(0,1fr); gap: 18px; }
.site-footer .brand .name { color: #f4efe6; }
.site-footer .brand .sub { color: #8f887c; }
.site-footer p { margin: 0 0 6px; }
.site-footer a { color: #d9d2c4; }
.site-footer .legal { display: flex; flex-wrap: wrap; gap: 6px 18px; }
@media (min-width: 860px) { .site-footer .wrap { grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: start; } }

/* スマホ固定バー */
.fixed-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--sumi); padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); display: flex; gap: 10px; }
.fixed-bar .btn { flex: 1 1 auto; padding: 14px 12px; font-size: 14px; }
.fixed-bar .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.6); flex: 0 0 auto; }
@media (min-width: 900px) { .fixed-bar { display: none; } body { padding-bottom: 0; } }

/* 表示アニメーション（4層の安全策）
   1) html.js が無ければ何もしない  2) reduced-motion では表示
   3) JSは初期表示で画面内の要素を即表示  4) observer は 8% 先行発火 */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } }

/* 夜景の帯 */
.night { position: relative; isolation: isolate; color: #f4efe6; min-height: 420px; display: grid; align-items: center; }
.night picture, .night img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.night::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(20,24,32,0.72) 0%, rgba(20,24,32,0.35) 60%, rgba(20,24,32,0.15) 100%); }
.night-body { padding-top: 64px; padding-bottom: 64px; }
.night .eyebrow { color: #e9dcc4; } .night .eyebrow::before { background: #e9dcc4; }
.night h2 { font-size: clamp(22px, 3vw, 34px); font-weight: 500; max-width: 18em; text-shadow: 0 2px 14px rgba(0,0,0,0.35); }
.night p { margin: 14px 0 0; color: #e6dfd2; max-width: 30em; }
.night .night-cap { font-size: 12px; letter-spacing: 0.1em; color: rgba(244,239,230,0.7); margin-top: 22px; }
@media (min-width: 900px) { .night { min-height: 520px; } }

/* ライトボックス（JSがあるときだけ使う。無ければリンクで写真を開く） */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(20,18,16,0.94); display: grid; place-items: center; padding: 56px 16px; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(1400px, 96vw); max-height: 100%; display: grid; gap: 10px; justify-items: center; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); object-fit: contain; }
.lightbox figcaption { color: #e6dfd2; font-size: 13px; letter-spacing: 0.06em; }
.lightbox button { position: absolute; background: none; border: 1px solid rgba(255,255,255,0.35); color: #fff; font: inherit; font-size: 28px; line-height: 1; width: 48px; height: 48px; border-radius: 999px; cursor: pointer; display: grid; place-items: center; }
.lightbox button:hover { background: rgba(255,255,255,0.12); }
.lb-close { top: 16px; right: 16px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) { .lightbox { padding: 64px 8px 72px; } .lb-prev { top: auto; bottom: 14px; transform: none; left: 16px; } .lb-next { top: auto; bottom: 14px; transform: none; right: 16px; } }

/* 空き状況と料金の目安（予約セクション内） */
.av-h { font-size: 18px; margin-bottom: 6px; }
.av-lead { color: #d9d2c4; font-size: 14px; margin-bottom: 14px; }
.av-fallback { color: #c9c2b5; font-size: 14px; }
.av-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 18px; }
.av-month { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.14); padding: 14px 12px 12px; }
.av-title { font-family: var(--serif); font-size: 16px; letter-spacing: 0.06em; margin-bottom: 8px; color: #f4efe6; }
.av-days { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 3px; }
.av-dow { text-align: center; font-size: 10px; letter-spacing: 0.08em; color: #a9a196; padding-bottom: 4px; }
.av-cell { min-height: 40px; padding: 4px 2px 3px; text-align: center; border-radius: 2px; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 1px; }
.av-cell .av-d { font-size: 11px; line-height: 1; color: #d9d2c4; font-variant-numeric: tabular-nums; }
.av-open { background: rgba(244,239,230,0.10); }
.av-open .av-p { font-size: 10px; line-height: 1.2; color: #fff; letter-spacing: 0; font-variant-numeric: tabular-nums; white-space: nowrap; }
.av-full { background: rgba(0,0,0,0.25); }
.av-full .av-d { color: #6e675e; }
.av-full .av-x { font-size: 11px; color: #6e675e; line-height: 1.2; }
.av-empty { background: transparent; }
.av-empty .av-d { color: #5a544c; }
.av-note { font-size: 12px; color: #a9a196; margin-top: 12px; }
@media (min-width: 860px) { .av-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } .av-cell { min-height: 46px; } .av-cell .av-d { font-size: 12px; } .av-open .av-p { font-size: 11px; } }

/* 直接予約のご相談フォーム（予約セクション内） */
.direct { margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.14); }
.direct-form { margin-top: 14px; }
.df-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.df-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 12px; }
.df-grid label { display: grid; gap: 6px; font-size: 13px; color: #d9d2c4; letter-spacing: 0.04em; }
.df-grid input, .df-grid select, .df-grid textarea { font: inherit; font-size: 16px; padding: 11px 12px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.22); color: #fff; border-radius: 2px; min-width: 0; width: 100%; }
.df-grid input:focus, .df-grid select:focus, .df-grid textarea:focus { outline: 2px solid var(--cta); outline-offset: 1px; border-color: transparent; }
.df-grid select { color-scheme: dark; }
.df-grid input[type="date"] { color-scheme: dark; }
.df-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 16px; }
.df-note { font-size: 12px; color: #a9a196; margin: 0; max-width: 34em; }
.df-status { margin-top: 12px; font-size: 14px; color: #f4efe6; min-height: 1.5em; }
.df-status.is-error { color: #f0b8a4; }
@media (min-width: 640px) { .df-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } .df-wide { grid-column: 1 / -1; } }
@media (min-width: 900px) { .df-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } .df-wide { grid-column: span 2; } }