/* 見本：炭火と地酒 かがり（架空のお店） */
:root {
  --bg: #12100e; --bg2: #1b1815; --paper: #f3ebdd; --paper2: #ddd2bf; --mute: #b4a993;
  --red: #d9472b; --ember: #ff8a3d; --gold: #c8a463; --line: rgba(239,230,214,.14);
  --f-min: "Zen Old Mincho", "Hiragino Mincho ProN", serif; --f-sans: "Zen Kaku Gothic New", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--paper); font-family: var(--f-sans); font-size: 17px; line-height: 1.9; letter-spacing: .04em; overflow-x: clip; }
body::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: .08; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E"); }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.min { font-family: var(--f-min); }

/* ヘッダー */
.hd { position: fixed; inset: 0 0 auto; z-index: 40; display: flex; align-items: center; gap: 28px; padding: 18px 28px; transition: background .4s, padding .4s; }
.hd.scrolled { background: rgba(18,16,14,.9); padding: 12px 28px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; background: var(--red); display: grid; place-items: center; font: 900 19px/1 var(--f-min); color: var(--paper); box-shadow: 0 0 0 4px rgba(217,71,43,.18); }
.brand b { font: 900 21px/1 var(--f-min); letter-spacing: .2em; }
.brand small { display: block; font-size: 11px; color: var(--mute); letter-spacing: .2em; margin-top: 4px; }
.nav { margin-left: auto; display: flex; gap: 26px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--paper2); transition: color .2s; }
.nav a:hover, .nav a[aria-current] { color: var(--paper); }
.btn { display: inline-flex; align-items: center; gap: 10px; min-height: 50px; padding: 0 26px; border-radius: 2px; background: var(--red); color: var(--paper); font-weight: 700; text-decoration: none; letter-spacing: .12em; border: 0; cursor: pointer; font-size: 15.5px; transition: background .25s, transform .25s; }
.btn:hover { background: #e85a3c; transform: translateY(-2px); }
.btn.ghost { background: transparent; box-shadow: inset 0 0 0 1px var(--paper2); }
.btn.ghost:hover { background: rgba(239,230,214,.08); }
.hd .btn { min-height: 42px; padding: 0 20px; font-size: 14px; }
.menu-btn { display: none; }
@media (max-width: 860px) {
  .nav, .hd .btn { display: none; }
  .hd { padding: 14px 18px; } .hd.scrolled { padding: 10px 18px; }
  .menu-btn { display: block; margin-left: auto; width: 44px; height: 44px; background: none; border: 0; position: relative; cursor: pointer; }
  .menu-btn i { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--paper); transition: transform .3s; }
  .menu-btn i:first-child { top: 17px; } .menu-btn i:last-child { top: 26px; }
  .open .menu-btn i:first-child { transform: translateY(4.5px) rotate(45deg); } .open .menu-btn i:last-child { transform: translateY(-4.5px) rotate(-45deg); }
}
.sp { position: fixed; inset: 0; z-index: 39; background: var(--bg); display: flex; flex-direction: column; justify-content: center; padding: 80px 32px; gap: 6px; visibility: hidden; opacity: 0; transition: opacity .3s, visibility .3s; }
.open .sp { visibility: visible; opacity: 1; }
.sp a:not(.btn) { font: 700 26px/1.6 var(--f-min); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--line); }
.sp .btn { margin-top: 24px; justify-content: center; }

/* 最初の画面 */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: grid; align-items: center; overflow: hidden; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero-photo { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-photo::before { content: ""; position: absolute; inset: -4%; background: url("img/hero.jpg") 62% 40% / cover no-repeat; animation: kenburns 26s ease-in-out infinite alternate; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,16,14,.9) 0%, rgba(18,16,14,.55) 45%, rgba(18,16,14,.72) 100%), linear-gradient(180deg, rgba(18,16,14,.5) 0%, transparent 30%, transparent 60%, var(--bg) 100%); }
@keyframes kenburns { to { transform: scale(1.08) translate(-1.5%, -1%); } }
@media (max-width: 860px) { .hero-photo::after { background: linear-gradient(180deg, rgba(18,16,14,.55) 0%, rgba(18,16,14,.62) 40%, rgba(18,16,14,.9) 75%, var(--bg) 100%); } }
.hero::before { z-index: 1; content: ""; position: absolute; left: 50%; bottom: -30vh; width: 120vw; height: 80vh; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(255,110,40,.32), rgba(217,71,43,.12) 45%, transparent 75%); filter: blur(10px); animation: breathe 5s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .7; transform: translateX(-50%) scale(1.05); } }
.hero-in { position: relative; z-index: 2; display: grid; grid-template-columns: auto 1fr; gap: clamp(30px, 6vw, 90px); align-items: center; padding: 120px 0 80px; }
.tate { writing-mode: vertical-rl; font: 900 clamp(46px, 7vw, 104px)/1.25 var(--f-min); letter-spacing: .16em; margin: 0; height: max-content; }
.tate span { display: block; opacity: 0; transform: translateY(-30px); filter: blur(10px); animation: dropin 1.4s cubic-bezier(.16,1,.3,1) forwards; }
.tate span:nth-child(2) { animation-delay: .35s; } .tate span:nth-child(3) { animation-delay: .7s; color: var(--ember); text-shadow: 0 0 40px rgba(255,138,61,.5); }
@keyframes dropin { to { opacity: 1; transform: none; filter: none; } }
.hero-side { max-width: 460px; opacity: 0; animation: fadein 1.2s 1.3s forwards; }
@keyframes fadein { to { opacity: 1; } }
.hero-side .lead { font: 500 clamp(19px, 1.8vw, 23px)/1.9 var(--f-min); margin: 0 0 22px; }
.hero-side p { color: var(--paper2); margin: 0 0 30px; }
.now { display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px; margin-bottom: 26px; border: 1px solid var(--line); font-size: 14.5px; letter-spacing: .1em; background: rgba(18,16,14,.6); }
.now i { width: 9px; height: 9px; border-radius: 50%; background: var(--mute); }
.now.open-now i { background: #5ad17f; box-shadow: 0 0 0 0 rgba(90,209,127,.6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(90,209,127,0); } }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.scroll-cue { position: absolute; left: 50%; bottom: 26px; z-index: 2; transform: translateX(-50%); font-size: 12px; letter-spacing: .4em; color: var(--mute); writing-mode: vertical-rl; display: flex; align-items: center; gap: 10px; }
.scroll-cue::after { content: ""; width: 1px; height: 50px; background: linear-gradient(var(--paper2), transparent); animation: drip 2.2s infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 60% { transform: scaleY(1); opacity: 1; } 100% { opacity: 0; } }
@media (max-width: 860px) {
  .hero-in { grid-template-columns: 1fr; gap: 28px; padding: 110px 0 90px; justify-items: start; }
  .tate { font-size: 13vw; justify-self: end; margin-right: 6px; }
  .hero-side { margin-top: -10px; }
}

/* 見出し */
.sec { padding: clamp(90px, 13vw, 170px) 0; position: relative; }
.sh { display: flex; align-items: baseline; gap: 22px; margin-bottom: clamp(40px, 6vw, 70px); flex-wrap: wrap; }
.sh h2 { margin: 0; font: 900 clamp(34px, 4.6vw, 60px)/1.2 var(--f-min); letter-spacing: .1em; }
.sh .en { font: 400 13px/1 var(--f-sans); letter-spacing: .4em; color: var(--red); text-transform: uppercase; }
.sh p { flex-basis: 100%; margin: 6px 0 0; color: var(--paper2); max-width: 600px; }
.rv { opacity: 0; transform: translateY(36px); transition: opacity 1s cubic-bezier(.2,.8,.2,1), transform 1.1s cubic-bezier(.2,.8,.2,1); transition-delay: var(--d, 0s); }
.rv.in { opacity: 1; transform: none; }

/* こだわり */
.kodawari { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); border: 1px solid var(--line); }
.kd { background: var(--bg); padding: clamp(28px, 4vw, 48px); position: relative; overflow: hidden; min-height: 380px; display: flex; flex-direction: column; }
.kd .num { font: 900 120px/1 var(--f-min); color: transparent; -webkit-text-stroke: 1.5px rgba(243,235,221,.75); position: absolute; right: 18px; top: 10px; z-index: 2; text-shadow: 0 4px 30px rgba(0,0,0,.5); transition: -webkit-text-stroke-color .4s; }
.kd:hover .num { -webkit-text-stroke-color: var(--ember); }
.kd-ph { margin: calc(-1 * clamp(28px, 4vw, 48px)) calc(-1 * clamp(28px, 4vw, 48px)) 0; aspect-ratio: 4 / 3; overflow: hidden; position: relative; }
.kd-ph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, var(--bg)); }
.kd-ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.8,.2,1); }
.kd:hover .kd-ph img { transform: scale(1.06); }
.kd h3 { font: 900 25px/1.5 var(--f-min); margin: 18px 0 10px; letter-spacing: .1em; }
.kd p { margin: 0; color: var(--paper2); font-size: 15.5px; }
.kd .tag { display: inline-block; font-size: 12px; letter-spacing: .2em; color: var(--gold); border: 1px solid rgba(200,164,99,.4); padding: 4px 10px; margin-top: 18px; align-self: flex-start; }
@media (max-width: 860px) { .kodawari { grid-template-columns: 1fr; } .kd { min-height: 0; } }

/* 写真の帯 */
.pband { padding: 0 0 clamp(90px, 13vw, 170px); }
.pband-in { display: grid; grid-template-columns: 1fr 1.35fr; gap: 18px; align-items: end; }
.pb { margin: 0; position: relative; overflow: hidden; }
.pb img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1.4s cubic-bezier(.2,.8,.2,1); }
.pb:first-child img { aspect-ratio: 4 / 5; }
.pb:hover img { transform: scale(1.05); }
.pb figcaption { position: absolute; left: 0; bottom: 0; padding: 40px 20px 16px; width: 100%; background: linear-gradient(transparent, rgba(18,16,14,.85)); font: 700 16px/1.5 var(--f-min); letter-spacing: .1em; }
@media (max-width: 860px) { .pband-in { grid-template-columns: 1fr; } .pb:first-child img { aspect-ratio: 4 / 3; } }

/* お品書き（黒板） */
.board { position: relative; padding: clamp(40px, 6vw, 80px) clamp(24px, 5vw, 70px); background: linear-gradient(180deg, #23201b, #1a1814); border: 1px solid var(--line); box-shadow: inset 0 0 120px rgba(0,0,0,.6); }
.board::before { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(200,164,99,.25); pointer-events: none; }
.board-cols { display: flex; flex-direction: row-reverse; justify-content: space-between; gap: clamp(14px, 3vw, 34px); overflow-x: auto; padding-bottom: 6px; }
.col { writing-mode: vertical-rl; display: flex; flex-direction: column; gap: 6px; flex: none; }
.col h3 { margin: 0 0 0 14px; font: 900 22px/1 var(--f-min); color: var(--red); letter-spacing: .3em; padding-left: 14px; border-left: 1px solid rgba(217,71,43,.5); }
.col .it { display: flex; align-items: center; gap: 10px; font: 500 19px/1.4 var(--f-min); letter-spacing: .14em; white-space: nowrap; }
.col .it .p { font-family: var(--f-sans); font-size: 14px; color: var(--gold); text-combine-upright: none; letter-spacing: .05em; }
.col .it .p::before { content: ""; display: inline-block; width: 1px; height: 40px; background: linear-gradient(transparent, rgba(239,230,214,.25), transparent); margin-bottom: 8px; }
.col .it.rec { color: var(--ember); }
.col .it.rec::after { content: "おすすめ"; font-size: 10px; letter-spacing: .1em; background: var(--red); color: var(--paper); padding: 6px 3px; font-family: var(--f-sans); }
.board-note { margin: 26px 0 0; text-align: center; color: var(--mute); font-size: 14px; }
.board-cta { text-align: center; margin-top: 28px; }

/* コース */
.courses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.course { position: relative; padding: 34px 30px 30px; border: 1px solid var(--line); background: var(--bg2); transition: transform .4s cubic-bezier(.2,.8,.2,1), border-color .4s; overflow: hidden; }
.course::after { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: linear-gradient(90deg, var(--red), var(--ember)); transform: scaleX(0); transform-origin: left; transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.course:hover { transform: translateY(-6px); border-color: rgba(217,71,43,.5); }
.course:hover::after { transform: scaleX(1); }
.course .k { font-size: 12.5px; letter-spacing: .3em; color: var(--gold); }
.course h3 { font: 900 26px/1.4 var(--f-min); margin: 10px 0 6px; letter-spacing: .08em; }
.course .price { font: 700 40px/1 var(--f-min); margin: 18px 0 4px; }
.course .price small { font-size: 15px; margin-left: 4px; color: var(--paper2); }
.course .per { font-size: 13px; color: var(--mute); }
.course ol { margin: 22px 0 0; padding: 18px 0 0; border-top: 1px dashed var(--line); list-style: none; counter-reset: c; display: grid; gap: 6px; font-size: 15px; color: var(--paper2); }
.course ol li { counter-increment: c; display: flex; gap: 12px; }
.course ol li::before { content: counter(c, cjk-ideographic); color: var(--red); font-family: var(--f-min); width: 1.4em; }
.course.feat { border-color: rgba(217,71,43,.6); background: linear-gradient(180deg, rgba(217,71,43,.12), var(--bg2) 50%); }
.course .ribbon { position: absolute; top: 16px; right: -34px; transform: rotate(45deg); background: var(--red); font-size: 11.5px; letter-spacing: .14em; padding: 4px 40px; }
@media (max-width: 860px) { .courses { grid-template-columns: 1fr; } }

/* 地酒 */
.sake { overflow: hidden; padding: 10px 0; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.sake-track { display: flex; gap: 18px; width: max-content; animation: flow 46s linear infinite; }
.sake:hover .sake-track { animation-play-state: paused; }
@keyframes flow { to { transform: translateX(-50%); } }
.label { width: 150px; height: 230px; flex: none; position: relative; background: var(--lc, #efe6d6); color: var(--lt, #12100e); display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 16px 10px 14px; box-shadow: 0 20px 40px -20px rgba(0,0,0,.7); transition: transform .35s; }
.label:hover { transform: translateY(-8px) rotate(-1.5deg); }
.label .pref { font-size: 11px; letter-spacing: .2em; opacity: .7; }
.label .name { writing-mode: vertical-rl; font: 900 34px/1 var(--f-min); letter-spacing: .1em; }
.label .type { font-size: 11px; letter-spacing: .1em; border-top: 1px solid currentColor; padding-top: 6px; width: 80%; text-align: center; opacity: .8; }
.label .seal { position: absolute; top: 46px; left: 12px; width: 26px; height: 26px; border-radius: 50%; background: var(--red); color: #fff; font: 700 11px/26px var(--f-min); text-align: center; }
.sake-note { text-align: center; margin: 34px 0 0; color: var(--paper2); }

/* 予約 */
.reserve { position: relative; text-align: center; padding: clamp(80px, 12vw, 150px) 20px; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg), rgba(18,16,14,.72) 30%, rgba(18,16,14,.72) 70%, var(--bg)), url("img/table.jpg") center / cover no-repeat; }
.reserve::before { content: "予約"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font: 900 clamp(160px, 30vw, 380px)/1 var(--f-min); color: rgba(239,230,214,.035); white-space: nowrap; }
.reserve h2 { position: relative; font: 900 clamp(30px, 4.6vw, 56px)/1.4 var(--f-min); margin: 0 0 18px; letter-spacing: .1em; }
.reserve p { position: relative; color: var(--paper2); margin: 0 0 34px; }
.reserve .cta-row { justify-content: center; position: relative; }
.tel { font: 700 clamp(28px, 4vw, 40px)/1 var(--f-min); letter-spacing: .08em; text-decoration: none; display: inline-block; margin-top: 30px; position: relative; }
.tel small { display: block; font-size: 13px; color: var(--mute); letter-spacing: .2em; margin-bottom: 8px; font-family: var(--f-sans); }

/* 店の情報 */
.info { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
.map { position: relative; aspect-ratio: 4 / 3; background: #1d1a16; border: 1px solid var(--line); overflow: hidden; }
.map svg { width: 100%; height: 100%; }
.map .pin { position: absolute; left: 58%; top: 46%; width: 18px; height: 18px; margin: -9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(217,71,43,.6); animation: pin 2s infinite; }
@keyframes pin { 70% { box-shadow: 0 0 0 22px rgba(217,71,43,0); } }
.map .pin-l { position: absolute; left: calc(58% + 18px); top: calc(46% - 14px); font: 700 14px/1 var(--f-min); background: var(--paper); color: var(--bg); padding: 7px 10px; letter-spacing: .1em; }
.dl { display: grid; grid-template-columns: 7em 1fr; margin: 0; border-top: 1px solid var(--line); }
.dl dt, .dl dd { padding: 16px 0; border-bottom: 1px solid var(--line); margin: 0; }
.dl dt { color: var(--gold); font-size: 14.5px; letter-spacing: .14em; }
.hours { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 8px; text-align: center; font-size: 13px; }
.hours span { padding: 8px 0; background: rgba(239,230,214,.06); }
.hours span.off { color: var(--mute); background: transparent; box-shadow: inset 0 0 0 1px var(--line); }
.hours span.today { background: var(--red); color: var(--paper); }
@media (max-width: 860px) { .info { grid-template-columns: 1fr; } }

/* フッター */
.ft { padding: 60px 0 110px; text-align: center; color: var(--mute); font-size: 13px; }
.ft .brand { justify-content: center; margin-bottom: 18px; color: var(--paper); }

/* お品書きのページ */
.page-hero { padding: 170px 0 60px; text-align: center; position: relative; }
.page-hero h1 { font: 900 clamp(44px, 7vw, 88px)/1.2 var(--f-min); margin: 0; letter-spacing: .2em; }
.page-hero p { color: var(--paper2); margin: 14px 0 0; }
.tabs { position: sticky; top: 66px; z-index: 30; display: flex; justify-content: center; gap: 4px; padding: 10px; background: rgba(18,16,14,.92); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tabs a { text-decoration: none; padding: 8px 18px; font: 700 16px/1 var(--f-min); letter-spacing: .14em; color: var(--paper2); border: 1px solid transparent; }
.tabs a.on { color: var(--paper); border-color: var(--red); }
.mgroup { padding: 70px 0 30px; scroll-margin-top: 130px; }
.mgroup h2 { font: 900 32px/1 var(--f-min); letter-spacing: .2em; margin: 0 0 8px; display: flex; align-items: center; gap: 18px; }
.mgroup h2::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--red), transparent); }
.mgroup > p { color: var(--mute); margin: 0 0 26px; font-size: 14.5px; }
.mlist { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.mi { display: flex; align-items: baseline; gap: 12px; padding: 18px 0; border-bottom: 1px dashed var(--line); }
.mi b { font: 700 19px/1.4 var(--f-min); letter-spacing: .08em; }
.mi small { display: block; color: var(--mute); font-size: 13.5px; letter-spacing: .04em; font-weight: 400; font-family: var(--f-sans); margin-top: 4px; }
.mi .dots { flex: 1; border-bottom: 1px dotted rgba(239,230,214,.25); transform: translateY(-6px); min-width: 20px; }
.mi .yen { font: 700 18px/1 var(--f-min); color: var(--gold); white-space: nowrap; }
.mi .rec { font-size: 10.5px; background: var(--red); padding: 3px 7px; margin-left: 8px; letter-spacing: .1em; font-family: var(--f-sans); vertical-align: 3px; }
@media (max-width: 760px) { .mlist { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .tate span, .hero-side, .rv { opacity: 1; transform: none; filter: none; }
  .hero-photo::before { transform: none; }
}

@media (max-width: 860px) { .scroll-cue { display: none; } }