/* Restaurant 久遠 KUON — 高級・ラグジュアリー系
   黒・ゴールド・ダークブラウン。光を絞り、料理写真と余白で語る */
:root {
  --bg: #0E0C0A;
  --bg-2: #14110E;
  --panel: #1B1612;
  --brown: #2A1F17;
  --gold: #C6A15B;
  --gold-2: #E2C58F;
  --gold-dim: rgba(198, 161, 91, .28);
  --champagne: #E9DCC3;
  --text: #EDE6DA;
  --muted: #A3988A;
  --line: rgba(198, 161, 91, .22);
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --en: "Cormorant Garamond", "Times New Roman", serif;
  --ease: cubic-bezier(.25, .8, .25, 1);
  --slow: cubic-bezier(.6, 0, .2, 1);
  --header-h: 84px;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--serif); font-size: 15px; line-height: 2.1; letter-spacing: .08em; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
h1, h2, h3, p, figure, dl, dd, ul, ol, blockquote, fieldset { margin: 0; }
ul, ol { padding: 0; list-style: none; }
fieldset { border: 0; padding: 0; min-width: 0; }
::selection { background: var(--gold); color: var(--bg); }
:focus-visible { outline: 1px solid var(--gold-2); outline-offset: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 300; padding: 8px 14px; background: var(--gold); color: var(--bg); }
.skip:focus { top: 12px; }
.container { width: min(1160px, calc(100% - 56px)); margin-inline: auto; }
.section { padding: clamp(100px, 13vw, 180px) 0; position: relative; }
.eyebrow { font-family: var(--en); font-weight: 300; font-size: 14px; letter-spacing: .42em; text-transform: uppercase; color: var(--gold); display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.eyebrow::before { content: ""; width: 36px; height: 1px; background: var(--gold); }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .eyebrow::after { content: ""; width: 36px; height: 1px; background: var(--gold); }
.h2 { font-weight: 400; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.7; letter-spacing: .14em; }
.h2 small { display: block; font-family: var(--en); font-style: italic; font-weight: 300; font-size: .52em; letter-spacing: .14em; color: var(--muted); margin-top: 4px; }
.lead { color: var(--muted); font-size: 14px; margin-top: 18px; }
.section-head { margin-bottom: clamp(48px, 6vw, 80px); }
.section-head--center { text-align: center; }
.section-head--center .lead { max-width: 36em; margin-inline: auto; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 40px; font-size: 14px; letter-spacing: .24em; text-decoration: none; cursor: pointer; border: 1px solid var(--gold); position: relative; overflow: hidden; transition: color .5s var(--ease), border-color .5s; isolation: isolate; }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .6s var(--slow); z-index: -1; }
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn--gold { background: transparent; color: var(--gold-2); }
.btn--gold:hover { color: var(--bg); }
.btn--line { background: transparent; color: var(--muted); border-color: rgba(237, 230, 218, .25); }
.btn--line::before { background: rgba(237, 230, 218, .08); }

/* ---------- opening ---------- */
.opening { position: fixed; inset: 0; z-index: 200; background: var(--bg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; transition: opacity 1.2s var(--slow), visibility 1.2s; cursor: pointer; }
.opening.is-done { opacity: 0; visibility: hidden; }
.opening-mark { width: 120px; height: 120px; fill: none; stroke: var(--gold); stroke-width: 1; }
.opening-mark .ring-1 { stroke-dasharray: 330; stroke-dashoffset: 330; animation: draw 1.8s var(--slow) .2s forwards; }
.opening-mark .ring-2 { stroke-dasharray: 260; stroke-dashoffset: 260; animation: draw 1.6s var(--slow) .6s forwards; }
.opening-mark .flame { stroke-dasharray: 160; stroke-dashoffset: 160; animation: draw 1.4s var(--slow) 1.1s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.opening-name { display: flex; gap: .6em; font-size: 28px; letter-spacing: .3em; }
.opening-name span { opacity: 0; filter: blur(8px); animation: blurIn 1.4s var(--ease) forwards; }
.opening-name span:nth-child(1) { animation-delay: 1.6s; }
.opening-name span:nth-child(2) { animation-delay: 1.9s; }
.opening-en { font-family: var(--en); font-weight: 300; letter-spacing: .8em; font-size: 13px; color: var(--gold); opacity: 0; animation: blurIn 1.4s var(--ease) 2.2s forwards; margin-right: -.8em; }
@keyframes blurIn { to { opacity: 1; filter: blur(0); } }

/* ---------- header ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 60; height: var(--header-h); transition: background .6s var(--ease), height .6s var(--ease), border-color .6s; border-bottom: 1px solid transparent; }
.site-header.is-scrolled { --header-h: 68px; background: rgba(14, 12, 10, .86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.header-inner { height: 100%; width: min(1320px, calc(100% - 48px)); margin-inline: auto; display: flex; align-items: center; gap: 36px; }
.logo { display: flex; align-items: center; gap: 14px; text-decoration: none; margin-right: auto; }
.logo svg { width: 40px; height: 40px; fill: none; stroke: var(--gold); stroke-width: 2.4; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text b { font-weight: 500; font-size: 20px; letter-spacing: .4em; }
.logo-text small { font-family: var(--en); font-size: 10px; letter-spacing: .36em; color: var(--gold); }
.gnav ul { display: flex; gap: 34px; }
.gnav a { font-family: var(--en); font-size: 14px; letter-spacing: .2em; text-decoration: none; color: var(--text); opacity: .85; transition: color .3s, opacity .3s; }
.gnav a:hover { color: var(--gold-2); opacity: 1; }
.header-reserve { font-size: 13px; letter-spacing: .3em; text-decoration: none; padding: 10px 26px; border: 1px solid var(--gold); color: var(--gold-2); transition: background .4s, color .4s; }
.header-reserve:hover { background: var(--gold); color: var(--bg); }
.menu-btn { display: none; position: relative; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; }
.menu-btn span:not(.sr) { position: absolute; left: 10px; right: 10px; height: 1px; background: var(--gold-2); transition: transform .4s var(--ease), top .4s var(--ease); }
.menu-btn span:nth-child(1) { top: 18px; } .menu-btn span:nth-child(2) { top: 26px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(30deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { top: 22px; transform: rotate(-30deg); }
.drawer { position: fixed; inset: 0; z-index: 55; background: var(--bg); padding: 110px 32px 40px; opacity: 0; transition: opacity .5s var(--ease); overflow-y: auto; }
.drawer.is-open { opacity: 1; }
.drawer li { border-bottom: 1px solid var(--line); }
.drawer a:not(.btn) { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0; text-decoration: none; font-size: 16px; letter-spacing: .2em; }
.drawer a span { font-family: var(--en); font-style: italic; color: var(--gold); font-size: 15px; order: 2; }
.drawer .btn { width: 100%; margin-top: 32px; }
body.menu-open { overflow: hidden; }

/* ---------- hero ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 600px; overflow: hidden; }
.hero-slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.12); transition: opacity 2.4s var(--slow), transform 10s linear; filter: brightness(.72) saturate(.95); }
.hero-slides img.is-active { opacity: 1; transform: scale(1); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14, 12, 10, .85) 0%, rgba(14, 12, 10, .35) 45%, rgba(14, 12, 10, 0) 70%), linear-gradient(0deg, rgba(14, 12, 10, .9) 0%, rgba(14, 12, 10, 0) 35%); pointer-events: none; }
.hero-copy { position: absolute; z-index: 2; left: clamp(28px, 8vw, 140px); bottom: clamp(90px, 16vh, 170px); }
.hero-en { font-family: var(--en); font-style: italic; font-weight: 300; font-size: clamp(14px, 1.3vw, 17px); letter-spacing: .24em; color: var(--gold-2); margin-bottom: 26px; }
.hero-title { font-weight: 400; font-size: clamp(30px, 4.4vw, 58px); line-height: 1.75; letter-spacing: .2em; }
.hero-title span { display: block; overflow: hidden; }
.js .hero-title span { opacity: 0; transform: translateY(24px); transition: opacity 1.6s var(--ease), transform 1.6s var(--ease); }
.js .hero.is-ready .hero-title span { opacity: 1; transform: none; }
.hero.is-ready .hero-title span:nth-child(2) { transition-delay: .25s; }
.hero.is-ready .hero-title span:nth-child(3) { transition-delay: .5s; }
.hero-link { display: inline-flex; align-items: center; gap: 18px; margin-top: 40px; font-size: 13px; letter-spacing: .3em; text-decoration: none; color: var(--gold-2); }
.hero-link::after { content: ""; width: 64px; height: 1px; background: var(--gold); transition: width .5s var(--ease); }
.hero-link:hover::after { width: 96px; }
.hero-index { position: absolute; z-index: 2; right: clamp(24px, 4vw, 60px); bottom: 48px; font-family: var(--en); font-size: 14px; letter-spacing: .2em; color: var(--muted); }
.hero-index span { color: var(--gold-2); font-size: 20px; }
.hero-scroll { position: absolute; z-index: 2; right: clamp(30px, 4.4vw, 66px); top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; align-items: center; gap: 14px; }
.hero-scroll span { writing-mode: vertical-rl; font-family: var(--en); font-size: 11px; letter-spacing: .4em; color: var(--muted); }
.hero-scroll::after { content: ""; width: 1px; height: 90px; background: linear-gradient(var(--gold), transparent); animation: drip 2.6s var(--slow) infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ---------- philosophy ---------- */
.philosophy-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 110px); align-items: center; position: relative; }
.philosophy-photo { aspect-ratio: 4 / 5; overflow: hidden; position: relative; }
.philosophy-photo::after { content: ""; position: absolute; inset: 14px; border: 1px solid var(--gold-dim); pointer-events: none; }
.philosophy-photo img { width: 100%; height: 100%; object-fit: cover; }
.philosophy-text .h2 { margin-bottom: 36px; }
.philosophy-text p + p { margin-top: 1.4em; }
.philosophy-text p { color: #D8D0C3; }
.philosophy-nums { display: flex; gap: clamp(28px, 5vw, 64px); margin-top: 48px; padding-top: 34px; border-top: 1px solid var(--line); }
.philosophy-nums dt { font-family: var(--en); font-size: 12px; letter-spacing: .3em; color: var(--gold); text-transform: uppercase; }
.philosophy-nums dd { font-family: var(--en); font-weight: 300; font-size: 48px; line-height: 1.1; }
.philosophy-nums small { font-family: var(--serif); font-size: 13px; margin-left: 4px; color: var(--muted); }
.philosophy-kanji { position: absolute; right: -2vw; top: -120px; font-size: clamp(160px, 22vw, 320px); line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(198, 161, 91, .14); pointer-events: none; user-select: none; z-index: -1; }

/* ---------- courses ---------- */
.courses { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.pairing-switch { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; margin: -24px 0 48px; }
.pairing-label { font-size: 13px; color: var(--muted); }
.seg { display: inline-flex; border: 1px solid var(--line); padding: 4px; gap: 4px; }
.seg button { border: 0; background: transparent; padding: 8px 18px; font-size: 13px; letter-spacing: .14em; cursor: pointer; color: var(--muted); transition: background .4s, color .4s; }
.seg button[aria-pressed="true"] { background: var(--gold); color: var(--bg); }
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 34px); align-items: start; }
.course { position: relative; background: var(--panel); border: 1px solid var(--line); transition: transform .8s var(--ease), border-color .8s; }
.course:hover { transform: translateY(-8px); border-color: rgba(198, 161, 91, .55); }
.course--featured { margin-top: -28px; border-color: rgba(198, 161, 91, .5); }
.course-badge { position: absolute; z-index: 2; top: 18px; left: 18px; font-family: var(--en); font-style: italic; font-size: 13px; letter-spacing: .2em; color: var(--bg); background: var(--gold); padding: 2px 14px; }
.course figure { aspect-ratio: 4 / 3.4; overflow: hidden; }
.course figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }
.course:hover figure img { transform: scale(1.05); }
.course-body { padding: 30px clamp(22px, 2.4vw, 34px) 28px; }
.course-en { font-family: var(--en); font-style: italic; font-size: 18px; color: var(--gold); letter-spacing: .14em; }
.course h3 { font-weight: 400; font-size: 26px; letter-spacing: .3em; line-height: 1.6; margin-top: 2px; }
.course-meta { font-size: 12px; color: var(--muted); letter-spacing: .1em; }
.course-price { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; flex-direction: column; }
.course-price span { font-family: var(--en); font-weight: 300; font-size: 38px; letter-spacing: .04em; line-height: 1.2; color: var(--champagne); transition: color .4s; }
.course-price span.is-flash { color: var(--gold-2); }
.course-price small { font-size: 11px; color: var(--muted); letter-spacing: .1em; }
.course-menu { margin-top: 18px; border-top: 1px solid var(--line); }
.course-menu summary { list-style: none; cursor: pointer; padding: 14px 0 4px; font-size: 13px; letter-spacing: .2em; color: var(--gold-2); display: flex; justify-content: space-between; align-items: center; }
.course-menu summary::-webkit-details-marker { display: none; }
.course-menu summary::after { content: "+"; font-family: var(--en); font-size: 22px; line-height: 1; transition: transform .4s var(--ease); }
.course-menu[open] summary::after { transform: rotate(45deg); }
.course-menu ol { counter-reset: dish; padding: 10px 0 4px; }
.course-menu li { counter-increment: dish; display: flex; gap: 14px; font-size: 13px; line-height: 1.9; padding: 6px 0; color: #D8D0C3; border-bottom: 1px dashed rgba(198, 161, 91, .12); }
.course-menu li::before { content: counter(dish, decimal-leading-zero); font-family: var(--en); color: var(--gold); font-size: 13px; }
.courses-note { text-align: center; color: var(--muted); font-size: 13px; margin-top: 48px; }

/* ---------- signature ---------- */
.signature { padding: clamp(100px, 12vw, 160px) 0 clamp(60px, 8vw, 120px); }
.sig-list { display: grid; gap: clamp(80px, 12vw, 160px); }
.sig { display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: clamp(28px, 4vw, 64px); width: min(1300px, calc(100% - 56px)); margin-inline: auto; }
.sig--right { grid-template-columns: .7fr 1.3fr; }
.sig--right .sig-img { order: 2; }
.sig-img { aspect-ratio: 16 / 11; overflow: hidden; position: relative; }
.sig-img img { width: 100%; height: 118%; object-fit: cover; will-change: transform; }
.sig figcaption { display: flex; flex-direction: column; gap: 16px; max-width: 24em; }
.sig-no { font-family: var(--en); font-weight: 300; font-size: clamp(68px, 7vw, 104px); line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--gold); }
.sig figcaption b { font-weight: 400; font-size: clamp(21px, 2vw, 26px); letter-spacing: .14em; line-height: 1.6; padding-bottom: 16px; border-bottom: 1px solid rgba(201, 169, 106, .35); }
.sig figcaption > span:not(.sig-no) { font-size: 14.5px; line-height: 2; color: var(--muted); }
.sig-pair { display: flex; align-items: baseline; gap: 14px; font-family: var(--en); font-size: 15px; letter-spacing: .06em; color: var(--text, #EDE6DA); }
.sig-pair i { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); }

/* ---------- chef ---------- */
.chef { background: var(--bg-2); }
.chef-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.chef-photo { aspect-ratio: 4 / 5; overflow: hidden; position: relative; }
.chef-photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9); }
.chef-photo::before { content: ""; position: absolute; inset: -1px; border: 1px solid var(--gold-dim); transform: translate(18px, 18px); z-index: -1; }
.chef-text .h2 { font-size: clamp(28px, 3.2vw, 38px); letter-spacing: .3em; }
.chef-text blockquote { margin: 34px 0 28px; padding-left: 24px; border-left: 1px solid var(--gold); font-size: clamp(17px, 1.6vw, 20px); color: var(--champagne); line-height: 1.9; }
.chef-text > p { color: #D8D0C3; }
.chef-career { margin-top: 32px; border-top: 1px solid var(--line); }
.chef-career li { display: grid; grid-template-columns: 80px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.chef-career span { font-family: var(--en); color: var(--gold); font-size: 17px; }

/* ---------- wine ---------- */
.wine { position: relative; padding: clamp(110px, 14vw, 190px) 0; overflow: hidden; }
.wine-bg { position: absolute; inset: 0; }
.wine-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; opacity: .55; }
.wine-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--bg) 0%, rgba(14, 12, 10, .8) 45%, rgba(14, 12, 10, .2) 100%); }
.wine-grid { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.wine-text .h2 { margin-bottom: 30px; }
.wine-text > p { color: #D8D0C3; max-width: 32em; }
.wine-prices { margin-top: 36px; max-width: 420px; border-top: 1px solid var(--line); }
.wine-prices > div { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.wine-prices dd { font-family: var(--en); font-size: 20px; color: var(--gold-2); }
.sommelier { justify-self: end; width: min(320px, 100%); }
.sommelier img { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.sommelier figcaption { display: flex; flex-direction: column; margin-top: 16px; font-size: 18px; letter-spacing: .3em; }
.sommelier figcaption span { font-family: var(--en); font-style: italic; font-size: 13px; letter-spacing: .24em; color: var(--gold); }

/* ---------- space ---------- */
.space-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: clamp(260px, 30vw, 440px); gap: clamp(16px, 2vw, 28px); }
.space-item { position: relative; overflow: hidden; }
.space-item--wide { grid-column: span 2; }
.space-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease), filter 1.6s; filter: brightness(.86); }
.space-item:hover img { transform: scale(1.04); filter: brightness(1); }
.space-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 26px 22px; background: linear-gradient(0deg, rgba(14, 12, 10, .9), transparent); font-size: 13px; color: #D8D0C3; display: flex; flex-direction: column; }
.space-item figcaption b { font-family: var(--en); font-weight: 400; font-style: italic; font-size: 22px; color: var(--gold-2); letter-spacing: .12em; }

/* ---------- gift ---------- */
.gift { background: var(--bg-2); }
.gift-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.voucher { aspect-ratio: 1.66; position: relative; background: linear-gradient(135deg, #2A1F17 0%, #1A140F 60%, #2A1F17 100%); border: 1px solid rgba(198, 161, 91, .5); overflow: hidden; perspective: 800px; transition: transform .8s var(--ease); }
.voucher::after { content: ""; position: absolute; top: -50%; left: -60%; width: 40%; height: 200%; background: linear-gradient(90deg, transparent, rgba(226, 197, 143, .22), transparent); transform: rotate(20deg); transition: left 1.4s var(--ease); }
.voucher:hover::after { left: 130%; }
.voucher:hover { transform: rotate(-1.5deg) scale(1.02); }
.voucher-inner { position: absolute; inset: 14px; border: 1px solid var(--gold-dim); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center; }
.voucher svg { width: 54px; height: 54px; fill: none; stroke: var(--gold); stroke-width: 2; }
.voucher-top { font-family: var(--en); font-size: 12px; letter-spacing: .5em; color: var(--gold); }
.voucher-name { font-size: 30px; letter-spacing: .5em; margin-right: -.5em; line-height: 1.4; }
.voucher-course { font-family: var(--en); font-style: italic; color: var(--champagne); font-size: 16px; letter-spacing: .1em; }
.voucher-no { font-family: var(--en); font-size: 11px; color: var(--muted); letter-spacing: .3em; margin-top: 6px; }
.gift-text .h2 { margin-bottom: 26px; }
.gift-text p { color: #D8D0C3; }
.gift-note { margin-top: 18px; font-size: 12px; color: var(--muted) !important; }

/* ---------- reservation ---------- */
.reserve { overflow: hidden; }
.reserve-bg { position: absolute; inset: 0; }
.reserve-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .22; }
.reserve-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(14, 12, 10, .55), var(--bg) 75%); }
.reserve-inner { position: relative; }
.rsv { max-width: 860px; margin-inline: auto; background: rgba(27, 22, 18, .92); border: 1px solid var(--line); padding: clamp(28px, 5vw, 56px); backdrop-filter: blur(6px); }
.rsv-steps { display: flex; justify-content: center; gap: clamp(16px, 4vw, 48px); margin-bottom: 40px; counter-reset: s; }
.rsv-steps li { counter-increment: s; display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); letter-spacing: .14em; }
.rsv-steps li::before { content: counter(s); width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-family: var(--en); font-size: 15px; }
.rsv-steps li.is-current { color: var(--gold-2); }
.rsv-steps li.is-current::before, .rsv-steps li.is-done::before { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.rsv-row { display: grid; grid-template-columns: 1fr 1fr 180px; gap: 18px; }
.rsv-row--2 { grid-template-columns: 1fr 1fr; }
.f { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; min-width: 0; }
.f-label { font-size: 12px; letter-spacing: .2em; color: var(--gold-2); }
.f input, .f select, .f textarea { width: 100%; min-height: 50px; padding: 12px 14px; background: rgba(14, 12, 10, .6); border: 1px solid rgba(198, 161, 91, .3); border-radius: 0; color: var(--text); font-size: 16px; letter-spacing: .04em; transition: border-color .3s, background .3s; color-scheme: dark; }
.f select { appearance: none; 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: 40px; }
.f select:disabled { opacity: .5; }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--gold-2); background-color: rgba(14, 12, 10, .9); }
.f textarea { resize: vertical; line-height: 1.8; }
.f .is-invalid { border-color: #C9715A; }
.f-err { color: #E59A84; font-size: 12px; letter-spacing: .06em; }
.f-err:empty { display: none; }
.stepper { display: flex; align-items: center; height: 50px; border: 1px solid rgba(198, 161, 91, .3); background: rgba(14, 12, 10, .6); }
.stepper button { width: 48px; height: 100%; border: 0; background: transparent; color: var(--gold-2); font-size: 18px; cursor: pointer; }
.stepper button:disabled { opacity: .3; cursor: default; }
.stepper output { flex: 1; text-align: center; font-family: var(--en); font-size: 24px; }
.stepper span { font-size: 12px; color: var(--muted); margin-right: 4px; }
.opt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.opt { cursor: pointer; }
.opt input { position: absolute; opacity: 0; }
.opt span { display: flex; flex-direction: column; align-items: center; padding: 16px 10px; border: 1px solid rgba(198, 161, 91, .3); transition: border-color .3s, background .3s; }
.opt b { font-weight: 400; font-size: 22px; letter-spacing: .3em; margin-right: -.3em; }
.opt i { font-style: normal; font-family: var(--en); font-size: 17px; color: var(--muted); }
.opt input:checked + span { border-color: var(--gold); background: rgba(198, 161, 91, .12); }
.opt input:checked + span i { color: var(--gold-2); }
.opt input:focus-visible + span { outline: 1px solid var(--gold-2); outline-offset: 3px; }
.estimate { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 4px 24px; padding: 24px 0; margin: 8px 0 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.estimate p:first-child { font-size: 13px; letter-spacing: .14em; }
.estimate small { color: var(--muted); font-size: 11px; }
.estimate-total { font-family: var(--en); font-weight: 300; font-size: 40px; color: var(--gold-2); text-align: right; line-height: 1.2; }
.estimate-detail { grid-column: 1 / -1; text-align: right; font-size: 12px; color: var(--muted); }
.check { display: flex; gap: 12px; align-items: center; font-size: 13px; cursor: pointer; margin-bottom: 8px; }
.check input { width: 18px; height: 18px; accent-color: var(--gold); }
.rsv-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.confirm > div { display: grid; grid-template-columns: 170px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.confirm dt { color: var(--muted); font-size: 13px; }
.confirm dd.total { font-family: var(--en); font-size: 26px; color: var(--gold-2); }
.rsv-done { text-align: center; padding: 20px 0; }
.rsv-done svg { width: 90px; height: 90px; fill: none; stroke: var(--gold); stroke-width: 1.4; margin: 0 auto 20px; }
.rsv-done svg circle { stroke-dasharray: 330; stroke-dashoffset: 330; animation: draw 1.4s var(--slow) forwards; }
.rsv-done svg path { stroke-dasharray: 70; stroke-dashoffset: 70; animation: draw .8s var(--slow) 1s forwards; }
.rsv-done h3 { font-weight: 400; font-size: 24px; letter-spacing: .2em; }
.rsv-done p { margin-top: 12px; color: #D8D0C3; }
.rsv-done b { font-family: var(--en); font-size: 22px; color: var(--gold-2); letter-spacing: .1em; }
.demo-inline { font-size: 12px; color: var(--muted) !important; }
.reserve-tel { text-align: center; margin-top: 40px; font-size: 14px; color: var(--muted); }
.reserve-tel a { font-family: var(--en); font-size: 28px; color: var(--gold-2); text-decoration: none; margin-left: 12px; letter-spacing: .08em; }
.reserve-tel small { display: block; font-size: 12px; }

/* ---------- info ---------- */
.info { border-top: 1px solid var(--line); }
.info-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(32px, 6vw, 96px); }
.info-list > div { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.info-list > div:first-child { border-top: 1px solid var(--line); }
.info-list dt { color: var(--gold-2); letter-spacing: .2em; font-size: 13px; }

/* ---------- footer ---------- */
.site-footer { padding: 80px 0 32px; border-top: 1px solid var(--line); background: #0A0907; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.footer-address { font-size: 13px; color: var(--muted); text-align: right; }
.demo-note { width: min(1160px, calc(100% - 56px)); margin: 48px auto 0; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .06); font-size: 11px; color: #7A7064; letter-spacing: .06em; }
.copy { width: min(1160px, calc(100% - 56px)); margin: 6px auto 0; font-family: var(--en); font-size: 12px; letter-spacing: .3em; color: #7A7064; }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(36px); transition: opacity 1.6s var(--ease), transform 1.6s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .gnav { display: none; }
  .menu-btn { display: block; }
}
@media (max-width: 900px) {
  :root { --header-h: 68px; }
  body { font-size: 14px; }
  .container { width: calc(100% - 40px); }
  .header-reserve { padding: 8px 16px; font-size: 12px; letter-spacing: .2em; }
  .hero::after { background: linear-gradient(0deg, rgba(14, 12, 10, .95) 0%, rgba(14, 12, 10, .4) 50%, rgba(14, 12, 10, .2) 100%); }
  .hero-copy { left: 24px; right: 24px; bottom: 100px; }
  .hero-scroll { display: none; }
  .hero-index { left: 24px; right: auto; bottom: 40px; }
  .philosophy-grid, .chef-grid, .wine-grid, .gift-grid, .info-grid { grid-template-columns: 1fr; }
  .philosophy-photo { width: 86%; }
  .philosophy-kanji { top: auto; bottom: -40px; }
  .course-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .course--featured { margin-top: 0; }
  .sig, .sig--right { grid-template-columns: 1fr; width: 100%; }
  .sig--right .sig-img { order: 0; }
  .sig figcaption { padding: 0 20px; }
  .sig-no { font-size: 52px; }
  .chef-photo { width: 82%; }
  .sommelier { justify-self: start; width: 64%; }
  .wine-bg::after { background: linear-gradient(0deg, var(--bg) 20%, rgba(14, 12, 10, .7) 100%); }
  .space-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .space-item--wide { grid-column: auto; }
  .space-item img { aspect-ratio: 4 / 3; height: auto; }
  .rsv-row, .rsv-row--2 { grid-template-columns: 1fr; gap: 0; }
  .rsv-row .f:last-child { max-width: 220px; }
  .confirm > div { grid-template-columns: 1fr; gap: 2px; }
  .info-list > div { grid-template-columns: 1fr; gap: 2px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-address { text-align: left; }
}
@media (max-width: 520px) {
  .opt-grid { gap: 8px; }
  .opt b { font-size: 18px; }
  .estimate-total { font-size: 32px; }
  .seg button { padding: 8px 12px; }
  .rsv-steps li { font-size: 0; gap: 0; }
  .rsv-steps li.is-current { font-size: 12px; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .opening { display: none; }
  .hero-slides img { transform: none !important; }
  .js .hero-title span { opacity: 1; transform: none; }
}

/* ---------- 追加調整 ---------- */
.courses { padding-top: clamp(70px, 9vw, 120px); }
.course h3 ruby rt { font-size: 11px; letter-spacing: .3em; color: var(--muted); }
.info-map { margin-top: 44px; max-width: 360px; }
.info-map svg { width: 100%; height: auto; font-family: var(--serif); }
.info-map figcaption { font-size: 12px; color: var(--muted); margin-top: 10px; }
.header-reserve { white-space: nowrap; }
@media (max-width: 520px) {
  .header-inner { gap: 12px; width: calc(100% - 28px); }
  .logo-text small { display: none; }
  .logo svg { width: 34px; height: 34px; }
  .header-reserve { padding: 7px 12px; letter-spacing: .12em; }
}

/* ---- 日本語の改行（全サイト共通・2026-10-17 追加）----
   見出し・ボタンは文節で折り返し（Chrome/Edge）、本文は最後の行に1〜2文字だけ残るのを防ぐ。
   :where() で詳細度を0にしているので、各サイトの個別指定が常に優先される */
:where(h1, h2, h3, h4, h5, h6, dt, th, figcaption, button, label, [class*="lead"]) { word-break: auto-phrase; overflow-wrap: anywhere; text-wrap: balance; }
:where(p, li, dd, td, blockquote) { text-wrap: pretty; line-break: strict; }
:where(time, .nw) { white-space: nowrap; }

/* ---- フッターのナビと営業情報（2026-10-17 追加）---- 色と書体はフッターから受け継ぐ */
.pf-fnav { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 28px; margin: 26px auto 0; padding: 0 16px; }
.pf-fnav a { padding: 6px 0; font-size: 13px; letter-spacing: .12em; text-decoration: none; color: inherit; opacity: .82; transition: opacity .2s; }
.pf-fnav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.pf-finfo { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 22px; margin: 12px auto 0; padding: 0 16px; font-size: 12.5px; line-height: 1.8; opacity: .72; }
.pf-finfo span { white-space: nowrap; }
@media (max-width: 600px) { .pf-fnav { gap: 0 20px; } .pf-finfo { flex-direction: column; align-items: center; gap: 0; } .pf-finfo span { white-space: normal; text-wrap: balance; text-align: center; } }

/* ---- 管理画面で受付を止めたコース ---- */
.course.is-paused figure { filter: grayscale(.85) brightness(.7); }
.course-paused { display: inline-block; margin-bottom: 10px; padding: 2px 12px; border: 1px solid var(--gold); color: var(--gold-2); font-size: 12px; letter-spacing: .12em; }
.opt.is-paused { opacity: .4; pointer-events: none; }