/* ==========================================================================
   焔月 — 黒毛和牛焼肉  Demo A
   色・書体はここ（:root）で変更できます
   ========================================================================== */
:root {
  --ink:      #0b0908;   /* 最も深い黒 */
  --coal:     #131009;   /* チャコール */
  --brown-d:  #1d1510;   /* 深いブラウン */
  --brown:    #2b1d15;
  --ivory:    #efe6d6;
  --ivory-d:  #c9bda7;
  --gold:     #b8975a;
  --gold-l:   #d6b97c;
  --ember:    #c4552a;
  --line:     rgba(184, 151, 90, .28);

  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  --latin: "Cormorant Garamond", "Shippori Mincho", serif;

  --header-h: 62px;
  --cta-h: 64px;
  --wrap: 1120px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body {
  margin: 0; background: var(--ink); color: var(--ivory);
  font-family: var(--serif); font-size: 15px; line-height: 2; letter-spacing: .04em;
  overflow-x: hidden; padding-bottom: calc(var(--cta-h) + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol, dl, dd, figure, h1, h2, h3, p { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold-l); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--gold); color: #000; padding: 8px 14px; z-index: 200; }
.skip:focus { left: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.wrap.narrow { max-width: 780px; }
.center { text-align: center; }
.note { font-size: 12px; color: var(--ivory-d); opacity: .8; margin-top: 22px; line-height: 1.9; }

.section { padding: 88px 0; position: relative; }
.eyebrow { font-family: var(--latin); font-style: italic; font-size: 15px; letter-spacing: .28em; color: var(--gold); margin-bottom: 14px; text-transform: none; }
h2 { font-weight: 500; font-size: clamp(26px, 7vw, 40px); line-height: 1.55; letter-spacing: .1em; }
.sec-head { text-align: center; margin-bottom: 52px; }
.sec-head h2::after { content: ""; display: block; width: 1px; height: 38px; background: var(--gold); margin: 22px auto 0; }
.lead { margin-top: 18px; color: var(--ivory-d); font-size: 14px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 34px; font-size: 14px; letter-spacing: .2em; border: 1px solid var(--gold); transition: background .4s var(--ease), color .4s var(--ease), border-color .4s; cursor: pointer; background: transparent; }
.btn-gold { background: var(--gold); color: #120d08; font-weight: 700; }
.btn-gold:hover { background: var(--gold-l); border-color: var(--gold-l); }
.btn-line { color: var(--ivory); border-color: rgba(239,230,214,.5); }
.btn-line:hover { border-color: var(--gold-l); color: var(--gold-l); }
.btn-block { width: 100%; min-height: 58px; font-size: 15px; }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; height: var(--header-h); z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 14px 0 20px; transition: background .5s var(--ease), box-shadow .5s; }
.site-header.scrolled { background: rgba(11, 9, 8, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--gold-l); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text b { font-size: 22px; font-weight: 500; letter-spacing: .3em; color: var(--ivory); }
.brand-text small { font-family: var(--latin); font-size: 10px; letter-spacing: .5em; color: var(--gold); margin-top: 3px; }
.header-cta { display: none; min-height: 40px; padding: 0 26px; font-size: 13px; }
.menu-btn { width: 46px; height: 46px; background: none; border: 0; position: relative; cursor: pointer; }
.menu-btn span { position: absolute; left: 12px; right: 12px; height: 1px; background: var(--ivory); transition: transform .4s var(--ease), top .4s var(--ease); }
.menu-btn span:first-child { top: 18px; } .menu-btn span:last-child { top: 27px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(30deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-30deg); }

.gnav { position: fixed; inset: 0; background: rgba(11, 9, 8, .98); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 36px; opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s; z-index: -1; }
.gnav.open { opacity: 1; visibility: visible; }
.gnav ul { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.gnav li a { display: block; padding: 11px 28px; font-size: 20px; letter-spacing: .3em; }
.gnav-tel { font-family: var(--latin); letter-spacing: .15em; color: var(--gold-l); border-top: 1px solid var(--line); padding-top: 24px; }
body.nav-open { overflow: hidden; }
.site-header.nav-open-h { background: transparent; box-shadow: none; }
.site-header .brand, .site-header .menu-btn { position: relative; z-index: 2; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; background: var(--ink); isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; transform: scale(1.08); animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11,9,8,.6) 0%, rgba(11,9,8,.42) 40%, rgba(11,9,8,.88) 100%); }
.hero-ember { position: absolute; left: 50%; bottom: -30%; width: 140%; height: 70%; transform: translateX(-50%); z-index: -1; background: radial-gradient(ellipse at center, rgba(196,85,42,.32), transparent 65%); pointer-events: none; }
.hero-inner { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 110px 24px 220px; text-align: center; }
.hero-kicker { font-size: 12px; letter-spacing: .3em; color: var(--gold-l); margin-bottom: 26px; }
.hero-kicker span { display: block; font-family: var(--latin); font-style: italic; letter-spacing: .4em; margin-top: 4px; opacity: .85; }
.hero h1 { font-weight: 500; font-size: clamp(25px, 7.4vw, 64px); line-height: 1.65; letter-spacing: .08em; text-shadow: 0 2px 30px rgba(0,0,0,.6); }
.hero-sub { margin-top: 22px; font-size: 13.5px; letter-spacing: .14em; color: var(--ivory); opacity: .9; }
.hero-cta { margin-top: 40px; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.hero-cta .btn { width: min(300px, 100%); min-height: 56px; }
.hero-info { position: absolute; left: 0; right: 0; bottom: calc(var(--cta-h) + 16px + env(safe-area-inset-bottom)); display: flex; justify-content: center; gap: 0; padding: 0 12px; }
.hero-info div { padding: 0 14px; text-align: center; border-left: 1px solid var(--line); }
.hero-info div:first-child { border-left: 0; }
.hero-info dt { font-size: 10px; letter-spacing: .3em; color: var(--gold); line-height: 1.6; }
.hero-info dd { font-size: 12.5px; letter-spacing: .1em; line-height: 1.7; white-space: nowrap; }
.scroll-cue { display: none; }

/* ---------- Concept ---------- */
.concept { background: linear-gradient(180deg, var(--ink), var(--coal)); }
.concept-grid { display: grid; gap: 44px; }
.concept-photo { overflow: hidden; }
.concept-photo img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform 1.6s var(--ease); }
.concept-photo:hover img { transform: scale(1.04); }
.concept-text h2 { margin-bottom: 28px; }
.concept-text p + p { margin-top: 1.2em; }
.concept-text p { color: var(--ivory-d); }

/* ---------- Today ---------- */
.today { background: var(--brown-d); }
.today-list { display: grid; gap: 40px; }
.today-card { display: grid; grid-template-columns: 112px 1fr; gap: 18px; align-items: center; }
.today-card .ph { overflow: hidden; aspect-ratio: 1; }
.today-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.today-card:hover img { transform: scale(1.07); }
.today-card h3 { font-weight: 500; font-size: 17px; letter-spacing: .08em; line-height: 1.6; }
.today-card p { font-size: 13px; color: var(--ivory-d); line-height: 1.85; margin-top: 4px; }
.today-card .price { font-family: var(--latin); font-size: 19px; color: var(--gold-l); letter-spacing: .08em; margin-top: 6px; }

/* ---------- Beef ---------- */
.beef { background: var(--ink); padding-top: 0; }
.beef-visual { position: relative; min-height: 380px; display: flex; align-items: flex-end; overflow: hidden; }
.beef-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .75; }
.beef-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,9,8,.35), rgba(11,9,8,.95)); }
.beef-visual-inner { position: relative; z-index: 1; padding-bottom: 46px; }
.beef-points { margin-top: 56px; display: grid; gap: 48px; }
.beef-points li { padding-top: 22px; border-top: 1px solid var(--line); }
.beef-points .num { font-family: var(--latin); font-size: 15px; letter-spacing: .3em; color: var(--gold); }
.beef-points h3 { font-weight: 500; font-size: 22px; letter-spacing: .2em; margin: 6px 0 12px; }
.beef-points p { color: var(--ivory-d); }

/* ---------- Menu ---------- */
.menu { background: linear-gradient(180deg, var(--coal), var(--brown-d)); }
.menu-list { display: grid; gap: 0; max-width: 820px; margin: 0 auto; }
.menu-item { padding: 22px 0; border-bottom: 1px solid var(--line); }
.menu-item h3 { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-weight: 500; font-size: 17px; letter-spacing: .08em; line-height: 1.6; }
.menu-item h3 b { font-family: var(--latin); font-weight: 500; font-size: 20px; letter-spacing: .06em; color: var(--gold-l); white-space: nowrap; }
.menu-item p { font-size: 13px; color: var(--ivory-d); margin-top: 4px; line-height: 1.85; }
.menu-item.featured { padding: 0 0 26px; }
.menu-ph { overflow: hidden; margin: 0 -22px 22px; }
.menu-ph img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform 1.6s var(--ease); }
.menu-item.featured:hover img { transform: scale(1.04); }
.tag { display: inline-block; font-size: 11px; letter-spacing: .25em; color: var(--gold-l); border: 1px solid var(--gold); padding: 0 12px; margin-bottom: 10px; }
.menu .center { margin-top: 40px; }

/* ---------- Rare ---------- */
.rare { background: var(--ink); }
.rare-grid { display: grid; gap: 44px; }
.rare-text h2 { margin-bottom: 26px; }
.rare-text > p { color: var(--ivory-d); }
.rare-names { margin-top: 30px; }
.rare-names li { padding: 14px 0; border-top: 1px solid var(--line); display: grid; gap: 0; }
.rare-names li:last-child { border-bottom: 1px solid var(--line); }
.rare-names b { font-weight: 500; font-size: 18px; letter-spacing: .15em; color: var(--gold-l); }
.rare-names span { font-size: 13px; color: var(--ivory-d); line-height: 1.8; }
.rare-photo { position: relative; overflow: hidden; }
.rare-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform 1.6s var(--ease); }
.rare-photo:hover img { transform: scale(1.04); }
.rare-photo figcaption { position: absolute; right: 14px; bottom: 10px; font-size: 11px; letter-spacing: .2em; text-shadow: 0 1px 8px #000; }

/* ---------- Course ---------- */
.course { background: var(--brown-d); }
.course-list { display: grid; gap: 28px; }
.course-card { position: relative; background: var(--coal); border: 1px solid var(--line); padding: 38px 26px 34px; text-align: center; }
.course-card.recommend { border-color: var(--gold); background: linear-gradient(180deg, #1c150f, var(--coal)); }
.course-card.top { background: linear-gradient(160deg, #241a11, #0f0b08 70%); border-color: var(--gold-l); box-shadow: 0 0 0 4px rgba(184,151,90,.08) inset; }
.ribbon { position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: var(--gold); color: #120d08; font-size: 11px; letter-spacing: .3em; padding: 2px 16px; }
.course-en { font-family: var(--latin); font-style: italic; font-size: 14px; letter-spacing: .3em; color: var(--gold); }
.course-card h3 { font-weight: 500; font-size: 28px; letter-spacing: .25em; margin: 6px 0 2px; }
.course-price { font-family: var(--latin); font-size: 34px; color: var(--gold-l); letter-spacing: .06em; line-height: 1.5; }
.course-price small { font-family: var(--serif); font-size: 11px; color: var(--ivory-d); margin-left: 4px; letter-spacing: .1em; }
.course-copy { font-size: 13px; color: var(--ivory-d); margin: 10px 0 22px; line-height: 1.9; }
.course-card ul { border-top: 1px solid var(--line); text-align: left; }
.course-card li { font-size: 14px; padding: 7px 0 7px 18px; border-bottom: 1px dotted rgba(184,151,90,.2); position: relative; line-height: 1.7; }
.course-card li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 5px; height: 5px; background: var(--gold); transform: rotate(45deg); }
.course-card li b { font-weight: 700; color: var(--gold-l); }

/* ---------- Room ---------- */
.room { background: var(--ink); padding-top: 0; }
.room-photo { overflow: hidden; }
.room-photo img { width: 100%; height: 340px; object-fit: cover; object-position: 50% 60%; }
.room-text { margin-top: 56px; display: grid; gap: 36px; }
.room-text h2 { margin-bottom: 24px; }
.room-text p { color: var(--ivory-d); }
.spec { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.spec div { padding: 16px 18px; border-bottom: 1px solid var(--line); }
.spec div:nth-child(odd) { border-right: 1px solid var(--line); }
.spec div:nth-last-child(-n+2) { border-bottom: 0; }
.spec dt { font-size: 11px; letter-spacing: .25em; color: var(--gold); line-height: 1.8; }
.spec dd { font-size: 14px; line-height: 1.7; }

/* ---------- Anniversary ---------- */
.anniv { background: radial-gradient(ellipse at 50% 0%, #2b1c12, var(--coal) 70%); }
.anniv-list { display: grid; gap: 0; max-width: 820px; margin: 0 auto; }
.anniv-list li { padding: 26px 0 26px 28px; border-bottom: 1px solid var(--line); position: relative; }
.anniv-list li::before { content: ""; position: absolute; left: 4px; top: 40px; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); }
.anniv-list h3 { font-weight: 500; font-size: 18px; letter-spacing: .12em; }
.anniv-list p { color: var(--ivory-d); font-size: 13.5px; margin-top: 2px; }

/* ---------- Drink ---------- */
.drink { background: var(--ink); }
.drink-cols { display: grid; gap: 40px; }
.drink h3 { font-weight: 500; font-size: 17px; letter-spacing: .2em; color: var(--gold-l); padding-bottom: 10px; border-bottom: 1px solid var(--gold); }
.drink li { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.7; }
.drink li b { font-family: var(--latin); font-weight: 500; font-size: 17px; color: var(--ivory); white-space: nowrap; }

/* ---------- Owner ---------- */
.owner { background: linear-gradient(180deg, var(--brown-d), var(--coal)); }
.owner-grid { display: grid; gap: 40px; }
.owner-portrait { aspect-ratio: 4/5; max-width: 420px; width: 100%; margin: 0 auto; border: 1px solid var(--line); display: grid; place-items: center; text-align: center; color: var(--ivory-d); font-size: 13px; letter-spacing: .2em; background: repeating-linear-gradient(135deg, rgba(184,151,90,.05) 0 2px, transparent 2px 14px), #120d09; }
.owner-text h2 { margin-bottom: 26px; }
.owner-text p { color: var(--ivory-d); }
.owner-text p + p { margin-top: 1.2em; }
.owner-text p:nth-of-type(1) { color: var(--ivory); font-size: 17px; letter-spacing: .1em; }
.owner-text .sign { text-align: right; margin-top: 28px; letter-spacing: .25em; }

/* ---------- Access ---------- */
.access { background: var(--ink); }
.access-grid { display: grid; gap: 34px; }
.map { aspect-ratio: 4/3; border: 1px solid var(--line); background: linear-gradient(135deg, #17110c, #0e0a07); display: grid; place-items: center; text-align: center; position: relative; overflow: hidden; }
.map::before, .map::after { content: ""; position: absolute; background: rgba(184,151,90,.16); }
.map::before { left: 0; right: 0; top: 55%; height: 1px; }
.map::after { top: 0; bottom: 0; left: 40%; width: 1px; }
.map-inner { position: relative; }
.map-inner span { display: block; font-family: var(--latin); font-size: 30px; letter-spacing: .4em; color: var(--gold); }
.map-inner small { font-size: 12px; color: var(--ivory-d); }
.shop-info div { display: grid; grid-template-columns: 84px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.shop-info div:first-child { border-top: 1px solid var(--line); }
.shop-info dt { font-size: 12px; letter-spacing: .2em; color: var(--gold); line-height: 2; }
.shop-info dd { font-size: 14px; line-height: 1.9; }
.shop-info a { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--gold); }

/* ---------- Reservation ---------- */
.reserve { background: radial-gradient(ellipse at 20% 0%, #2a1a10 0%, var(--brown-d) 55%, var(--coal)); }
.reserve-grid { display: grid; gap: 40px; }
.reserve-intro h2 { margin-bottom: 20px; }
.reserve-intro > p { color: var(--ivory-d); }
.tel-big { display: block; margin-top: 30px; padding: 22px 22px; border: 1px solid var(--gold); text-align: center; transition: background .4s; }
.tel-big:hover { background: rgba(184,151,90,.1); }
.tel-big small { display: block; font-size: 12px; letter-spacing: .25em; color: var(--ivory-d); }
.tel-big b { display: block; font-family: var(--latin); font-weight: 500; font-size: 36px; letter-spacing: .1em; color: var(--gold-l); line-height: 1.5; }
.tel-big span { font-size: 12px; letter-spacing: .15em; color: var(--ivory-d); }
.rform { background: rgba(11,9,8,.55); border: 1px solid var(--line); padding: 28px 20px; display: grid; gap: 22px; }
.field { display: grid; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field label, .field legend { font-size: 13px; letter-spacing: .15em; padding: 0; }
.field em { font-style: normal; font-size: 10px; letter-spacing: .1em; background: var(--ember); color: #fff; padding: 1px 7px; margin-left: 6px; vertical-align: 1px; }
.field input[type=text], .field input[type=tel], .field input[type=date], .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 12px 14px; font: inherit; font-size: 16px; color: var(--ivory); background: rgba(239,230,214,.05);
  border: 1px solid rgba(239,230,214,.25); border-radius: 0; appearance: none; -webkit-appearance: none; transition: border-color .3s, background .3s; letter-spacing: .04em;
}
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.field select option { background: #1b140e; color: var(--ivory); }
.field input[type=date] { color-scheme: dark; }
.field input::placeholder, .field textarea::placeholder { color: rgba(239,230,214,.35); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold-l); background: rgba(239,230,214,.09); }
.field.invalid input, .field.invalid select { border-color: #e0795b; }
.err { font-size: 12px; color: #f0a48c; min-height: 0; line-height: 1.6; }
.err:empty { display: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.purpose { grid-template-columns: 1fr 1fr; gap: 10px; }
.purpose legend { grid-column: 1 / -1; margin-bottom: 4px; }
.purpose label { position: relative; }
.purpose input { position: absolute; opacity: 0; }
.purpose span { display: flex; align-items: center; justify-content: center; min-height: 48px; border: 1px solid rgba(239,230,214,.25); font-size: 14px; letter-spacing: .1em; cursor: pointer; transition: all .3s; }
.purpose input:checked + span { background: var(--gold); border-color: var(--gold); color: #120d08; font-weight: 700; }
.purpose input:focus-visible + span { outline: 2px solid var(--gold-l); outline-offset: 2px; }
.form-done { padding: 18px; border: 1px solid var(--gold); background: rgba(184,151,90,.1); font-size: 14px; line-height: 1.9; }

/* ---------- FAQ ---------- */
.faq { background: var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 22px 36px 22px 0; position: relative; font-size: 15px; letter-spacing: .06em; line-height: 1.8; min-height: 56px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: "Q"; font-family: var(--latin); color: var(--gold); margin-right: 12px; font-size: 17px; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--latin); font-size: 24px; color: var(--gold); transition: transform .4s var(--ease); }
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list details p { padding: 0 8px 24px 28px; color: var(--ivory-d); font-size: 14px; }

/* ---------- Footer ---------- */
.site-footer { background: #070605; padding: 72px 0 46px; text-align: center; border-top: 1px solid var(--line); }
.foot-brand { font-size: 34px; letter-spacing: .5em; text-indent: .5em; font-weight: 500; line-height: 1.4; }
.foot-brand small { display: block; font-family: var(--latin); font-size: 12px; letter-spacing: .6em; color: var(--gold); text-indent: .6em; }
.foot-sub { margin: 18px 0 30px; font-size: 12px; letter-spacing: .15em; color: var(--ivory-d); }
.foot-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 18px; margin: 36px 0 30px; }
.foot-nav a { display: block; padding: 8px 4px; font-size: 13px; letter-spacing: .15em; color: var(--ivory-d); }
.foot-nav a:hover { color: var(--gold-l); }
.demo-note { font-size: 11px; color: rgba(201,189,167,.6); line-height: 1.9; }
.copy { margin-top: 20px; font-family: var(--latin); font-size: 12px; letter-spacing: .15em; color: rgba(201,189,167,.5); }

/* ---------- Mobile fixed CTA ---------- */
.sp-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: grid; grid-template-columns: 1fr 2fr; height: calc(var(--cta-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: rgba(11,9,8,.96); border-top: 1px solid var(--gold); transition: transform .5s var(--ease); }
.sp-cta a { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 15px; letter-spacing: .2em; }
.sp-tel { color: var(--ivory); border-right: 1px solid var(--line); }
.sp-res { background: var(--gold); color: #120d08; font-weight: 700; }
.sp-cta.hide { transform: translateY(100%); }

/* ---------- Scroll reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg img { animation: none; transform: none; }
}

/* ==========================================================================
   Tablet / Desktop
   ========================================================================== */
@media (min-width: 560px) {
  .hero-cta { flex-direction: row; justify-content: center; }
  .hero-cta .btn { width: auto; min-width: 220px; }
  .today-card { grid-template-columns: 160px 1fr; gap: 26px; }
}

@media (min-width: 900px) {
  body { font-size: 16px; padding-bottom: 0; }
  :root { --header-h: 80px; }
  .wrap { padding: 0 40px; }
  .section { padding: 150px 0; }
  .sec-head { margin-bottom: 80px; }
  .sp-cta { display: none; }

  .site-header { padding: 0 40px; }
  .menu-btn { display: none; }
  .gnav { position: static; inset: auto; background: none; flex-direction: row; opacity: 1; visibility: visible; gap: 30px; z-index: auto; margin-left: auto; margin-right: 28px; }
  .gnav ul { flex-direction: row; gap: 0; }
  .gnav li a { font-size: 13px; padding: 8px 15px; letter-spacing: .2em; position: relative; }
  .gnav li a::after { content: ""; position: absolute; left: 15px; right: 15px; bottom: 2px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
  .gnav li a:hover::after { transform: scaleX(1); }
  .gnav-tel { display: none; }
  .header-cta { display: inline-flex; }

  .hero-inner { padding-bottom: 150px; }
  .hero-kicker { font-size: 13px; margin-bottom: 36px; }
  .hero-sub { font-size: 17px; margin-top: 34px; letter-spacing: .24em; }
  .hero-cta { margin-top: 56px; }
  .hero-info { bottom: 36px; }
  .hero-info div { padding: 0 38px; }
  .hero-info dt { font-size: 11px; }
  .hero-info dd { font-size: 15px; }
  .scroll-cue { display: block; position: absolute; right: 44px; bottom: 36px; width: 1px; height: 80px; background: rgba(239,230,214,.25); overflow: hidden; }
  .scroll-cue span { position: absolute; left: 0; top: 0; width: 1px; height: 30px; background: var(--gold-l); animation: cue 2.4s var(--ease) infinite; }
  @keyframes cue { 0% { transform: translateY(-30px); } 100% { transform: translateY(80px); } }

  .concept-grid { grid-template-columns: 1.15fr 1fr; gap: 90px; align-items: center; }
  .concept-photo img { aspect-ratio: 4/5; }
  .concept-text h2 { font-size: 44px; }
  .v-title { line-height: 1.8; }

  .today-list { grid-template-columns: repeat(3, 1fr); gap: 36px; }
  .today-card { grid-template-columns: 1fr; gap: 0; align-items: start; }
  .today-card .ph { aspect-ratio: 4/5; margin-bottom: 22px; }
  .today-card h3 { font-size: 19px; }
  .today-card p { font-size: 14px; }
  .today-list li:nth-child(2) { margin-top: 56px; }

  .beef-visual { min-height: 520px; }
  .beef-visual-inner { padding-bottom: 80px; }
  .beef-visual h2 { font-size: 52px; }
  .beef-points { grid-template-columns: repeat(3, 1fr); gap: 56px; margin-top: 90px; }

  .menu-list { grid-template-columns: 1fr 1fr; column-gap: 72px; max-width: none; }
  .menu-item.featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: center; padding: 0 0 56px; }
  .menu-ph { margin: 0; }
  .menu-ph img { aspect-ratio: 16/10; }
  .menu-item.featured h3 { font-size: 26px; }
  .menu-item.featured h3 b { font-size: 28px; }
  .menu-item.featured p { font-size: 15px; }
  .menu-item h3 { font-size: 18px; }

  .rare-grid { grid-template-columns: 1fr 1.1fr; gap: 90px; align-items: center; }
  .rare-text h2 { font-size: 44px; }
  .rare-photo img { aspect-ratio: 1; }

  .course-list { grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
  .course-card { padding: 54px 30px 40px; }
  .course-card.recommend { transform: translateY(-18px); }

  .room-photo img { height: 640px; }
  .room-text { grid-template-columns: 1.2fr 1fr; gap: 90px; margin-top: 90px; align-items: center; }
  .room-text h2 { font-size: 42px; }

  .anniv-list { grid-template-columns: 1fr 1fr; column-gap: 72px; max-width: none; }

  .drink-cols { grid-template-columns: repeat(3, 1fr); gap: 56px; }

  .owner-grid { grid-template-columns: 0.8fr 1fr; gap: 100px; align-items: center; }
  .owner-text h2 { font-size: 40px; }

  .access-grid { grid-template-columns: 1.1fr 1fr; gap: 64px; }
  .map { aspect-ratio: auto; min-height: 100%; }

  .reserve-grid { grid-template-columns: 0.8fr 1.2fr; gap: 80px; align-items: start; }
  .reserve-intro { position: sticky; top: 120px; }
  .rform { padding: 48px 44px; }

  .faq-list summary { font-size: 17px; }
}

@media (min-width: 1200px) {
  .hero h1 { font-size: 68px; }
}

/* very small phones */
@media (max-width: 359px) {
  .hero-info div { padding: 0 8px; }
  .hero-info dd { font-size: 11px; }
  .row2 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   複数ページ版の追加スタイル
   ========================================================================== */
.reserve-intro h1 { font-weight: 500; font-size: clamp(26px, 7vw, 40px); line-height: 1.55; letter-spacing: .1em; margin-bottom: 20px; }
.sub .site-header { background: rgba(11, 9, 8, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); }
.page-head { padding: calc(var(--header-h) + 64px) 0 56px; text-align: center; background: linear-gradient(180deg, var(--coal), var(--ink)); border-bottom: 1px solid var(--line); }
.page-head .eyebrow { margin-bottom: 12px; }
.page-head h1 { font-weight: 500; font-size: clamp(30px, 8vw, 46px); letter-spacing: .14em; line-height: 1.5; }
.page-head .lead { margin-top: 16px; color: var(--ivory-d); font-size: 14px; }
.sub-res .reserve { padding-top: calc(var(--header-h) + 56px); }
.more-pages { background: var(--ink); padding: 88px 0; text-align: center; border-top: 1px solid var(--line); }
.more-en { font-family: var(--latin); font-style: italic; font-size: 15px; letter-spacing: .28em; color: var(--gold); margin-bottom: 14px; }
.more-pages h2::after { content: ""; display: block; width: 1px; height: 38px; background: var(--gold); margin: 22px auto 0; }
.more-list { margin-top: 40px; text-align: left; border-top: 1px solid var(--line); }
.more-list a { display: grid; grid-template-columns: 1fr auto; gap: 0 16px; padding: 22px 4px; border-bottom: 1px solid var(--line); transition: padding .5s var(--ease), background .4s; }
.more-list a:hover { padding-left: 16px; background: rgba(184, 151, 90, .07); }
.m-en { font-family: var(--latin); font-style: italic; font-size: 26px; letter-spacing: .12em; color: var(--gold-l); line-height: 1.3; }
.m-jp { grid-column: 1; font-size: 15px; letter-spacing: .14em; }
.m-d { grid-column: 1; font-size: 12.5px; color: var(--ivory-d); }
.m-go { grid-column: 2; grid-row: 1 / span 3; align-self: center; font-family: var(--latin); font-size: 26px; color: var(--gold); }
@media (min-width: 900px) {
  .page-head { padding: calc(var(--header-h) + 100px) 0 84px; }
  .more-pages { padding: 130px 0; }
  .more-list a { grid-template-columns: 220px 1fr 1fr auto; align-items: baseline; padding: 30px 8px; }
  .m-jp, .m-d, .m-go { grid-column: auto; grid-row: auto; }
  .m-go { align-self: center; }
}