:root {
  --paper: #ECE9E2;
  --paper-hi: #F4F2EC;
  --kaihaku: #E2DCCB;
  --ink: #231F20;
  --ink-2: #4A4441;
  --ink-3: #7D756E;
  --night: #1C1917;
  --night-2: #262220;
  --on-night: #EAE5DB;
  --on-night-2: #A39A8F;
  --shu: #E0473C;
  --line: rgba(35, 31, 32, .16);
  --line-night: rgba(234, 229, 219, .16);
  --mincho: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  --garamond: "EB Garamond", "Cormorant Garamond", Georgia, serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --header-h: 76px;
  --gutter: clamp(20px, 5vw, 64px);
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.07'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 64px;
}

body {
  margin: 0;
  background: var(--paper) var(--noise);
  color: var(--ink);
  font-family: var(--mincho);
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: .08em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, dl, dd, ol, ul, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

:focus-visible { outline: 1px solid var(--shu); outline-offset: 4px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.tcy { text-combine-upright: all; -webkit-text-combine: horizontal; }

.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(96px, 13vw, 180px); position: relative; }
.section--night { background: var(--night) var(--noise); color: var(--on-night); }
.section--kaihaku { background: var(--kaihaku) var(--noise); }

.en {
  font-family: var(--garamond);
  font-style: italic;
  letter-spacing: .04em;
}

.sec-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: clamp(48px, 7vw, 96px);
  font-family: var(--garamond);
  font-size: 13px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1;
}
.sec-head__num { color: var(--shu); font-size: 15px; letter-spacing: .1em; }
.sec-head__line { width: 56px; height: 1px; background: currentColor; opacity: .45; }
.section--night .sec-head { color: var(--on-night-2); }

.vblock {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  height: var(--vh, 30em);
  width: max-content;
  max-width: 100%;
  font-size: 16px;
  line-height: 2.5;
  letter-spacing: .2em;
}
.vblock__title {
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: .32em;
  margin-block-end: 2.2em;
}
.vblock p { padding-inline-start: 5.5em; margin-block-end: 1.4em; }
.vblock p:last-child { margin-block-end: 0; }

.note { font-size: 12px; color: var(--ink-3); letter-spacing: .1em; line-height: 1.9; }
.section--night .note { color: var(--on-night-2); }

.tbd { color: var(--ink-3); }
.section--night .tbd { color: var(--on-night-2); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 56px;
  padding: 0 32px;
  font-size: 14px;
  letter-spacing: .24em;
  border: 1px solid currentColor;
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease);
}
.btn__arrow { width: 22px; height: 1px; background: currentColor; position: relative; transition: width .5s var(--ease); }
.btn__arrow::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 1px; background: currentColor; transform: rotate(35deg); transform-origin: right;
}
.btn:hover .btn__arrow { width: 34px; }
.btn--shu { background: var(--shu); border-color: var(--shu); color: #fff; }
.btn--shu:hover { background: transparent; color: var(--on-night); border-color: var(--on-night); }
a.btn--line:hover { background: var(--on-night); color: var(--night); border-color: var(--on-night); }
span.btn { cursor: default; opacity: .7; }

/* ---------- Intro ---------- */
.intro { display: none; }
.has-intro .intro {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: var(--paper) var(--noise);
  animation: intro-out 1s var(--ease) 2s forwards;
}
.intro__mark { display: grid; justify-items: center; gap: 22px; }
.intro__tetsu { width: 84px; color: var(--ink); animation: ink-in 1.4s var(--ease) .2s both; }
.intro__flame { width: 64px; color: var(--shu); animation: flame-in 1s var(--ease) .9s both; }

@keyframes intro-out { to { opacity: 0; visibility: hidden; } }
@keyframes ink-in { from { opacity: 0; filter: blur(8px); transform: scale(1.04); } to { opacity: 1; filter: blur(0); transform: none; } }
@keyframes flame-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes slow-zoom { from { transform: scale(1.1); } to { transform: scale(1); } }
@keyframes scroll-line { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
@keyframes pulse { from { transform: scale(1); opacity: .8; } to { transform: scale(3.2); opacity: 0; } }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
  padding-inline: clamp(20px, 4vw, 56px);
  color: var(--on-night);
  border-bottom: 1px solid transparent;
  transition: background-color .6s var(--ease), color .6s var(--ease), height .6s var(--ease), border-color .6s var(--ease);
}
.site-header.is-scrolled {
  --header-h: 64px;
  background: rgba(236, 233, 226, .9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--ink);
  border-bottom-color: var(--line);
}
.is-menu-open .site-header { z-index: 70; color: var(--on-night); background: transparent; border-bottom-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }

.brand { display: flex; align-items: center; gap: 14px; line-height: 1; }
.brand__tetsu { width: 28px; }
.brand__flame { width: 24px; color: var(--shu); }
.brand__name { font-size: 12px; letter-spacing: .4em; padding-left: 4px; }

.gnav ul { display: flex; gap: clamp(20px, 2.6vw, 40px); }
.gnav a { position: relative; display: block; padding: 8px 0; font-size: 13px; letter-spacing: .22em; line-height: 1; }
.gnav a::after {
  content: ""; position: absolute; left: 0; right: .22em; bottom: 0; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .6s var(--ease);
}
.gnav a:hover::after { transform: scaleX(1); transform-origin: left; }

.header-end { display: flex; align-items: center; gap: 28px; }
.header-reserve {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 22px;
  border: 1px solid currentColor; font-size: 12px; letter-spacing: .3em; line-height: 1;
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease);
}
.header-reserve:hover { background: var(--shu); border-color: var(--shu); color: #fff; }

.menu-btn { display: none; position: relative; z-index: 70; width: 44px; height: 44px; }
.menu-btn__bar {
  position: absolute; left: 10px; right: 10px; height: 1px; background: currentColor;
  transition: transform .5s var(--ease), top .5s var(--ease);
}
.menu-btn__bar:nth-child(1) { top: 18px; }
.menu-btn__bar:nth-child(2) { top: 26px; }
.is-menu-open .menu-btn__bar:nth-child(1) { top: 22px; transform: rotate(20deg); }
.is-menu-open .menu-btn__bar:nth-child(2) { top: 22px; transform: rotate(-20deg); }

.menu {
  position: fixed; inset: 0; z-index: 60;
  display: grid; grid-template-rows: 1fr auto; padding: 120px 24px 40px;
  background: var(--night) var(--noise); color: var(--on-night);
  opacity: 0; visibility: hidden;
  transition: opacity .6s var(--ease), visibility .6s;
}
.is-menu-open .menu { opacity: 1; visibility: visible; }
.menu__list { align-self: center; display: flex; flex-direction: row-reverse; justify-content: center; gap: clamp(20px, 6vw, 40px); }
.menu__list a {
  writing-mode: vertical-rl; display: block;
  font-size: 19px; letter-spacing: .4em; line-height: 1;
}
.menu__list li:last-child a { color: var(--shu); }
.menu__foot { display: grid; gap: 6px; text-align: center; font-size: 12px; color: var(--on-night-2); line-height: 1.9; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--on-night);
  background: var(--night);
}
.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%;
  animation: slow-zoom 9s var(--ease) both;
}
.hero__shade {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 50% 48%, rgba(20, 16, 14, .58), rgba(20, 16, 14, .22) 70%),
    linear-gradient(to bottom, rgba(20, 16, 14, .55), rgba(20, 16, 14, 0) 26%, rgba(20, 16, 14, 0) 62%, rgba(20, 16, 14, .7));
}
.hero__logo { position: relative; display: grid; justify-items: center; gap: 26px; }
.hero__nihon {
  writing-mode: vertical-rl; font-size: 15px; letter-spacing: .9em; line-height: 1;
  margin-bottom: 10px;
}
.hero__tetsu { width: clamp(92px, 10vw, 128px); }
.hero__flame { width: clamp(72px, 8vw, 104px); color: var(--shu); }

.hero__copy {
  position: absolute; right: clamp(24px, 8vw, 140px); top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-size: clamp(17px, 1.6vw, 21px);
  letter-spacing: .5em; line-height: 2.4;
}
.hero__en {
  position: absolute; left: clamp(20px, 4vw, 56px); bottom: clamp(28px, 5vh, 48px);
  font-size: 14px; line-height: 1.7; color: rgba(234, 229, 219, .82);
}
.hero__en small { display: block; font-style: normal; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: rgba(234, 229, 219, .6); margin-top: 6px; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  display: grid; justify-items: center; gap: 12px;
  font-family: var(--garamond); font-size: 11px; letter-spacing: .3em; text-transform: uppercase;
  color: rgba(234, 229, 219, .7);
}
.hero__scroll span:last-child { width: 1px; height: 64px; background: currentColor; animation: scroll-line 2.6s var(--ease) infinite; }

.hero-fade { opacity: 0; animation: fade-up 1.6s var(--ease) forwards; animation-delay: var(--d, 0s); }
.has-intro .hero-fade { animation-delay: calc(var(--d, 0s) + 2.3s); }
.has-intro .hero__media img { animation-delay: 1.8s; }

/* ---------- Notice ---------- */
.notice { border-bottom: 1px solid var(--line); }
.notice__inner {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px;
  padding-block: 26px;
}
.notice__label { font-family: var(--garamond); font-size: 12px; letter-spacing: .3em; text-transform: uppercase; color: var(--shu); line-height: 1; }
.notice__text { font-size: 14px; line-height: 1.9; }
.notice__link { font-family: var(--garamond); font-size: 13px; letter-spacing: .2em; border-bottom: 1px solid var(--line); line-height: 1.6; }

/* ---------- Philosophy ---------- */
.philosophy__grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 7vw, 120px);
  align-items: start;
}
.philosophy__photo { position: relative; }
.philosophy__photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 42% 50%; }
.philosophy__photo figcaption { margin-top: 14px; font-size: 12px; color: var(--ink-3); letter-spacing: .14em; }
.philosophy__body { display: grid; justify-items: end; }
.philosophy__body .sec-head { justify-self: start; }
.philosophy .vblock { --vh: 31em; }
.philosophy__en { justify-self: start; margin-top: 56px; font-size: clamp(20px, 2vw, 26px); line-height: 1.5; color: var(--ink-2); }

/* ---------- Cuisine ---------- */
.cuisine__intro {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(40px, 7vw, 120px);
  align-items: start;
}
.cuisine__title {
  writing-mode: vertical-rl; font-size: clamp(26px, 2.6vw, 34px); font-weight: 500;
  letter-spacing: .32em; line-height: 1.7;
}
.title-2 { display: inline-block; margin-inline-start: 1em; }
.cuisine__lead { max-width: 34em; display: grid; gap: 1.6em; font-size: 16px; line-height: 2.3; }
.cuisine__lead p:first-child { font-size: 19px; letter-spacing: .14em; }
.cuisine__lead .en { font-size: 18px; color: var(--on-night-2); }

.oshinagaki {
  margin-top: clamp(80px, 10vw, 140px);
  border-top: 1px solid var(--line-night);
  border-bottom: 1px solid var(--line-night);
  padding-block: clamp(40px, 5vw, 64px);
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(24px, 4vw, 64px);
  align-items: start;
}
.oshinagaki__head { writing-mode: vertical-rl; display: flex; align-items: center; gap: 18px; font-size: 15px; letter-spacing: .5em; line-height: 1; }
.oshinagaki__head svg { width: 26px; color: var(--shu); writing-mode: horizontal-tb; }
.oshinagaki__list { display: flex; flex-direction: row-reverse; justify-content: space-between; }
.oshinagaki__list li {
  display: flex; flex-direction: row-reverse; justify-content: center; gap: 1em;
  flex: 1 1 0; min-height: 17em;
  border-left: 1px solid var(--line-night);
}
.oshinagaki__list li:last-child { border-left: 0; }
.oshinagaki__cat { writing-mode: vertical-rl; font-size: 25px; letter-spacing: .3em; line-height: 1; }
.oshinagaki__desc { writing-mode: vertical-rl; font-size: 13px; letter-spacing: .24em; color: var(--on-night-2); line-height: 1; margin-top: 4.2em; }

.cuisine__cards {
  margin-top: clamp(64px, 8vw, 112px);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px);
}
.card { border-top: 1px solid var(--line-night); padding-top: 28px; display: grid; gap: 14px; align-content: start; }
.card__en { font-family: var(--garamond); font-style: italic; font-size: 15px; color: var(--shu); letter-spacing: .06em; line-height: 1; }
.card__title { font-size: 19px; font-weight: 500; letter-spacing: .24em; line-height: 1.6; }
.card p { font-size: 14px; line-height: 2.1; color: rgba(234, 229, 219, .82); }
.card__price { font-size: 14px; line-height: 2; }
.card__price span { display: inline-block; min-width: 9em; }

/* ---------- Seasons ---------- */
.seasons__intro {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(40px, 7vw, 120px);
  align-items: start;
}
.seasons__lead { max-width: 36em; display: grid; gap: 1.6em; font-size: 16px; line-height: 2.3; }
.seasons__lead .en { font-size: 20px; color: var(--ink-2); line-height: 1.4; }
.seasons__title {
  writing-mode: vertical-rl; font-size: clamp(26px, 2.6vw, 34px); font-weight: 500;
  letter-spacing: .32em; line-height: 1.7;
}
.seasons__grid {
  margin-top: clamp(64px, 8vw, 112px);
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.season {
  display: grid; grid-template-rows: auto 1fr; justify-items: center; gap: 28px;
  padding: 44px 16px 48px;
  border-left: 1px solid var(--line);
}
.season:first-child { border-left: 0; }
.season__head { display: grid; justify-items: center; gap: 8px; }
.season__kanji { font-size: clamp(44px, 4.6vw, 64px); line-height: 1; font-weight: 400; }
.season__en { font-size: 14px; color: var(--ink-3); line-height: 1; }
.season__items {
  writing-mode: vertical-rl; height: 11.5em;
  font-size: 15px; letter-spacing: .24em; line-height: 2.3;
}
.season__items span { display: block; }
.season__items span::before { content: ""; display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--shu); margin-block-end: .9em; vertical-align: middle; }
.seasons .note { margin-top: 24px; }

/* ---------- Space ---------- */
.space__wide { margin-inline: auto; max-width: 1600px; padding-inline: clamp(0px, 3vw, 40px); }
.space__wide img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 58%; }
.space__grid {
  margin-top: clamp(56px, 7vw, 96px);
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2.4vw, 32px); row-gap: clamp(56px, 7vw, 96px);
}
.space__item { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 28px; align-items: start; }
.space__item--counter { grid-column: 1 / span 5; }
.space__item--room { grid-column: 8 / span 5; }
.space__item h3 {
  writing-mode: vertical-rl; font-size: 22px; font-weight: 500; letter-spacing: .4em; line-height: 1.4;
}
.space__meta { font-family: var(--garamond); font-style: italic; font-size: 15px; color: var(--shu); line-height: 1; margin-bottom: 18px; }
.space__item p:not(.space__meta) { font-size: 15px; line-height: 2.2; }
.space__room-photo { grid-column: 4 / span 9; }
.space__room-photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.space__entrance-photo { grid-column: 1 / span 3; align-self: end; }
.space__entrance-photo img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 30% 50%; }
.space figcaption { margin-top: 12px; font-size: 12px; color: var(--ink-3); letter-spacing: .14em; line-height: 1.7; }

/* ---------- Chef ---------- */
.chef__grid {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(40px, 7vw, 120px);
  align-items: center;
}
.chef__body { order: -1; }
.chef__portrait {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  background: var(--kaihaku) var(--noise);
  display: grid; place-items: center;
}
.chef__portrait-mark { width: 46%; color: rgba(35, 31, 32, .07); }
.chef__portrait figcaption {
  position: absolute; left: 24px; bottom: 20px; right: 24px;
  display: flex; justify-content: space-between; align-items: end; gap: 12px;
  font-size: 12px; color: var(--ink-3); letter-spacing: .14em; line-height: 1.6;
}
.chef__portrait figcaption .en { font-size: 14px; }
.chef__head { display: flex; align-items: flex-start; gap: clamp(32px, 4vw, 56px); margin-bottom: 48px; }
.chef__name { writing-mode: vertical-rl; font-size: clamp(30px, 3vw, 40px); font-weight: 500; letter-spacing: .3em; line-height: 1; }
.chef__name span { display: inline-block; margin-inline-start: .5em; }
.chef__meta { display: grid; gap: 14px; padding-top: 6px; }
.chef__role { font-size: 13px; letter-spacing: .3em; color: var(--ink-3); line-height: 1; }
.chef__en { font-size: 20px; line-height: 1; }
.chef__text { display: grid; gap: 1.4em; max-width: 32em; font-size: 15px; line-height: 2.3; }
.chef__career { margin-top: 40px; border-top: 1px solid var(--line); max-width: 32em; }
.chef__career div { display: grid; grid-template-columns: 7em 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.9; }
.chef__career dt { color: var(--ink-3); letter-spacing: .2em; }

/* ---------- Town ---------- */
.town__grid {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(40px, 7vw, 120px);
  align-items: center;
}
.town__map svg { width: 100%; height: auto; overflow: visible; }
.town__map figcaption { margin-top: 16px; font-size: 12px; color: var(--ink-3); letter-spacing: .1em; }
.map-label { font-family: var(--mincho); font-size: 13px; letter-spacing: .3em; fill: var(--ink-2); }
.map-label--sm { font-size: 11px; fill: var(--ink-3); }
.map-label--shu { fill: var(--shu); font-size: 15px; }
.map-pulse { transform-box: fill-box; transform-origin: center; animation: pulse 2.8s var(--ease) infinite; }
.town__body { display: grid; justify-items: end; }
.town__body .sec-head { justify-self: start; }
.town .vblock { --vh: 30em; }
.town__en { justify-self: start; margin-top: 48px; font-size: clamp(20px, 2vw, 26px); color: var(--ink-2); line-height: 1.4; }

/* ---------- Reserve ---------- */
.reserve__grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(48px, 7vw, 120px);
  align-items: start;
}
.reserve__head { display: flex; align-items: flex-start; gap: 32px; }
.reserve__title { writing-mode: vertical-rl; font-size: clamp(28px, 2.8vw, 36px); font-weight: 500; letter-spacing: .4em; line-height: 1; }
.reserve__lead { display: grid; gap: 1.2em; font-size: 15px; line-height: 2.2; padding-top: 4px; }
.reserve__btns { display: grid; gap: 16px; margin-top: 48px; max-width: 400px; }
.reserve__btns .btn { justify-content: space-between; }
.reserve__btns .btn small { font-family: var(--garamond); font-size: 14px; letter-spacing: .12em; }
.reserve .note { margin-top: 20px; }

.info { border-top: 1px solid var(--line-night); }
.info div { display: grid; grid-template-columns: 8.5em minmax(0, 1fr); gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line-night); font-size: 14px; line-height: 2; }
.info dt { color: var(--on-night-2); letter-spacing: .2em; }
.info dd a { border-bottom: 1px solid var(--line-night); transition: border-color .4s var(--ease); }
.info dd a:hover { border-color: var(--on-night); }

.reserve__map { margin-top: clamp(64px, 8vw, 104px); position: relative; }
.reserve__map iframe {
  display: block; width: 100%; height: clamp(320px, 38vw, 480px); border: 0;
  filter: grayscale(1) contrast(.92) brightness(.92);
}
.reserve__map a { display: inline-block; margin-top: 14px; font-size: 12px; letter-spacing: .16em; color: var(--on-night-2); border-bottom: 1px solid var(--line-night); line-height: 1.8; }

/* ---------- Footer ---------- */
.site-footer { padding-block: clamp(88px, 11vw, 140px) 40px; }
.footer__grid {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: clamp(40px, 6vw, 96px);
  align-items: end;
}
.footer__logo { display: flex; align-items: flex-start; gap: 22px; }
.footer__mark { display: grid; justify-items: center; gap: 18px; }
.footer__tetsu { width: 72px; }
.footer__flame { width: 60px; color: var(--shu); }
.footer__nihon { writing-mode: vertical-rl; font-size: 15px; letter-spacing: .9em; line-height: 1; }
.footer__info { font-style: normal; font-size: 13px; line-height: 2; color: var(--ink-2); }
.footer__nav ul { display: grid; grid-template-columns: repeat(2, auto); gap: 6px 36px; font-size: 13px; letter-spacing: .2em; line-height: 2; }
.footer__nav a:hover { color: var(--shu); }
.footer__bottom {
  margin-top: clamp(64px, 8vw, 104px); padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--garamond); font-size: 12px; letter-spacing: .16em; color: var(--ink-3); line-height: 1.6;
}

/* ---------- Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1.4s var(--ease), transform 1.4s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .gnav, .header-reserve { display: none; }
  .menu-btn { display: block; }
}

@media (min-width: 1101px) {
  .menu { display: none; }
}

@media (max-width: 1023px) {
  .space__item--counter { grid-column: 1 / span 6; }
  .space__item--room { grid-column: 7 / span 6; }
  .space__room-photo { grid-column: 1 / -1; }
  .space__entrance-photo { display: none; }
  .oshinagaki__cat { font-size: 21px; }
  .seasons__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .season:nth-child(3) { border-left: 0; }
  .season:nth-child(n+3) { border-top: 1px solid var(--line); }
  .footer__grid { grid-template-columns: auto minmax(0, 1fr); }
  .footer__nav { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  :root { --header-h: 64px; }
  body { font-size: 14px; }
  .brand__name { display: none; }

  .vblock { writing-mode: horizontal-tb; height: auto; width: auto; font-size: 15px; line-height: 2.2; letter-spacing: .1em; }
  .vblock__title { margin-block-end: 1.4em; }
  .vblock p { padding-inline-start: 0; margin-block-end: 1.3em; }

  .hero__logo { gap: 20px; transform: translateY(-4vh); }
  .hero__copy { right: 18px; top: auto; bottom: 120px; transform: none; font-size: 15px; letter-spacing: .4em; }
  .hero__en { font-size: 12px; right: 80px; }
  .hero__scroll { display: none; }

  .notice__inner { grid-template-columns: 1fr; gap: 10px; padding-block: 24px; }
  .notice__text { font-size: 13px; }
  .notice__link { justify-self: start; }

  .philosophy__grid, .chef__grid, .town__grid, .reserve__grid { grid-template-columns: 1fr; }
  .philosophy__body { order: -1; justify-items: stretch; }
  .philosophy__photo img { aspect-ratio: 4 / 3; }
  .philosophy__en { margin-top: 32px; }

  .cuisine__intro, .seasons__intro { grid-template-columns: 1fr; gap: 32px; }
  .cuisine__title, .seasons__title { writing-mode: horizontal-tb; letter-spacing: .2em; }
  .cuisine__title br, .seasons__title br { display: none; }
  .title-2 { margin-inline-start: .4em; }
  .seasons__title { order: -1; }
  .cuisine__lead p:first-child { font-size: 17px; }

  .oshinagaki { grid-template-columns: 1fr; gap: 20px; }
  .oshinagaki__head { writing-mode: horizontal-tb; order: -1; }
  .oshinagaki__list { flex-direction: column; }
  .oshinagaki__list li {
    flex: none; min-height: 0;
    display: grid; grid-template-columns: 5.5em 1fr; align-items: baseline; gap: 12px;
    padding: 16px 0; border-left: 0; border-bottom: 1px solid var(--line-night);
  }
  .oshinagaki__list li:last-child { border-bottom: 0; }
  .oshinagaki__cat, .oshinagaki__desc { writing-mode: horizontal-tb; }
  .oshinagaki__cat { font-size: 19px; }
  .oshinagaki__desc { margin-top: 0; font-size: 13px; letter-spacing: .14em; }

  .cuisine__cards { grid-template-columns: 1fr; gap: 40px; }

  .season { padding: 32px 8px 36px; gap: 22px; }
  .season__items { height: 10.5em; font-size: 14px; letter-spacing: .16em; line-height: 2.1; }

  .space__wide { padding-inline: 0; }
  .space__wide img { aspect-ratio: 4 / 3; }
  .space__item--counter, .space__item--room { grid-column: 1 / -1; }
  .space__item h3 { font-size: 20px; }

  .chef__portrait { aspect-ratio: 4 / 3; }
  .chef__career div { grid-template-columns: 5.5em 1fr; }

  .town__body { order: -1; justify-items: stretch; }

  .reserve__head { gap: 20px; }
  .reserve__btns { max-width: none; }
  .info div { grid-template-columns: 1fr; gap: 2px; padding: 16px 0; }
  .info dt { font-size: 12px; }

  .footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__bottom { flex-direction: column; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-fade { opacity: 1; }
  .js [data-reveal] { opacity: 1; transform: none; }
}