:root {
  --paper: #f4efe6;
  --paper-light: #faf7f1;
  --ink: #2b241f;
  --muted: #746a61;
  --accent: #a45f45;
  --line: #d8cec0;
  --dark: #29251f;
  --serif: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --header-height: 88px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper-light); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.95; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { color: inherit; }
.shell { width: min(1180px, calc(100% - 80px)); margin-inline: auto; }

.site-header { position: fixed; z-index: 50; top: 0; right: 0; left: 0; border-bottom: 1px solid transparent; background: rgba(250, 247, 241, .95); transition: box-shadow .3s, border-color .3s, background .3s; backdrop-filter: blur(14px); }
.site-header.is-scrolled { border-color: rgba(43, 36, 31, .08); box-shadow: 0 8px 30px rgba(43, 36, 31, .05); }
.header-inner { height: var(--header-height); display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; flex-direction: column; color: var(--ink); text-decoration: none; line-height: 1; }
.brand span { font: 500 1.35rem/1 var(--serif); letter-spacing: .02em; }
.brand small { margin-top: 8px; color: var(--muted); font-size: .55rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.global-nav { display: flex; align-items: center; gap: clamp(24px, 3.3vw, 48px); }
.global-nav a { position: relative; padding-block: 8px; color: var(--ink); font: 600 .7rem/1 var(--sans); letter-spacing: .18em; text-decoration: none; text-transform: uppercase; }
.global-nav a::after { content: ""; position: absolute; right: 0; bottom: -4px; left: 0; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.global-nav a:hover::after, .global-nav a.is-current::after { transform: scaleX(1); transform-origin: left; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 1px; margin: 6px 0; background: var(--ink); transition: transform .25s, opacity .25s; }

.hero-home { position: relative; height: max(720px, 100svh); min-height: 680px; display: grid; align-items: center; overflow: hidden; color: white; }
.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; }
.hero-shade { background: linear-gradient(90deg, rgba(29, 23, 18, .78) 0%, rgba(29, 23, 18, .48) 45%, rgba(29, 23, 18, .08) 78%); }
.hero-copy { position: relative; z-index: 1; padding-top: var(--header-height); }
.hero-copy h1 { max-width: 920px; margin: 15px 0 27px; font: 400 clamp(4.4rem, 8.3vw, 8.3rem)/.9 var(--serif); letter-spacing: -.045em; }
.hero-lead { margin: 0 0 36px; font-size: clamp(.96rem, 1.4vw, 1.08rem); line-height: 2; letter-spacing: .06em; }
.hero-actions { display: flex; align-items: center; gap: 34px; }
.hero-scroll { position: absolute; z-index: 2; right: 25px; bottom: 75px; margin: 0; font-size: .58rem; letter-spacing: .25em; text-transform: uppercase; transform: rotate(90deg); transform-origin: right center; }

.section { padding: 150px 0; }
.section-label { margin: 0 0 22px; color: var(--accent); font-size: .66rem; font-weight: 700; letter-spacing: .28em; text-transform: uppercase; }
.section-label.light { color: #e0b096; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 0 28px; border: 1px solid transparent; border-radius: 0; font-size: .66rem; font-weight: 700; letter-spacing: .18em; text-decoration: none; text-transform: uppercase; transition: background .25s, color .25s, border-color .25s, transform .25s; }
.button:hover { transform: translateY(-3px); }
.button-light { background: var(--paper-light); color: var(--ink); }
.button-light:hover { background: var(--accent); color: white; }
.button-outline { border-color: var(--ink); }
.button-outline:hover { border-color: var(--accent); background: var(--accent); color: white; }
.text-link { display: inline-block; padding-bottom: 3px; border-bottom: 1px solid currentColor; font-size: .73rem; font-weight: 700; letter-spacing: .1em; text-decoration: none; transition: color .2s; }
.text-link:hover { color: var(--accent); }
.text-link-light { color: white; }
.text-link-light:hover { color: #e8b69e; }

.section-intro { background: var(--paper-light); }
.story-layout { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: clamp(70px, 10vw, 150px); }
.story-copy h2, .section-heading h2, .visit-inner h2, .info-layout h2 { margin: 0 0 34px; font: 400 clamp(3.2rem, 6vw, 5.8rem)/.96 var(--serif); letter-spacing: -.035em; }
.story-copy > p:not(.section-label) { max-width: 500px; color: var(--muted); }
.story-copy .lead-ja { margin-bottom: 24px; color: var(--ink); font-family: var(--serif); font-size: 1.2rem; line-height: 1.9; }
.story-copy .text-link { margin-top: 26px; }
.story-image-wrap { margin: 0; }
.story-image-wrap img { width: 100%; height: auto; }
.story-image-wrap figcaption { margin-top: 13px; color: var(--muted); font: italic .72rem/1.4 var(--serif); letter-spacing: .06em; text-align: right; }

.favorites-section { background: var(--paper); }
.section-heading { display: grid; grid-template-columns: 1.55fr .65fr; align-items: end; gap: 80px; margin-bottom: 70px; }
.section-heading h2 { margin-bottom: 0; font-size: clamp(3rem, 5.5vw, 5.2rem); }
.section-heading > p { margin: 0 0 9px; color: var(--muted); font-size: .92rem; }
.menu-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.menu-card { min-width: 0; background: var(--paper-light); box-shadow: 0 15px 50px rgba(57, 45, 35, .04); transition: transform .35s, box-shadow .35s; }
.menu-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px rgba(57, 45, 35, .11); }
.menu-card > a { display: block; text-decoration: none; }
.card-image { overflow: hidden; aspect-ratio: 4 / 3; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.menu-card:hover .card-image img { transform: scale(1.035); }
.card-content { padding: 28px 26px 31px; }
.card-index { margin: 0 0 14px; color: var(--accent); font-size: .6rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.card-title-row { display: flex; align-items: start; justify-content: space-between; gap: 16px; }
.card-title-row h3 { margin: 0; font: 500 1.05rem/1.5 var(--serif); }
.card-title-row strong { color: var(--accent); font: 500 .9rem/1.6 var(--serif); white-space: nowrap; }
.card-content > p:last-child { margin: 10px 0 0; color: var(--muted); font-size: .82rem; line-height: 1.7; }
.center-action { margin-top: 60px; text-align: center; }

.visit-section { padding: 150px 0; background: var(--dark); color: white; }
.visit-inner h2 { max-width: 880px; margin-bottom: 65px; font-size: clamp(4rem, 8vw, 8rem); }
.visit-bottom { display: flex; align-items: end; justify-content: space-between; gap: 40px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,.25); }
.visit-bottom p { margin: 0; color: #d4cec4; font-size: .9rem; }

.page-hero { padding: calc(var(--header-height) + 110px) 0 110px; background: var(--paper); }
.page-hero h1 { margin: 0 0 25px; font: 400 clamp(5rem, 12vw, 10rem)/.78 var(--serif); letter-spacing: -.055em; }
.page-hero p:last-child { max-width: 550px; margin: 45px 0 0 auto; color: var(--muted); text-align: right; }

.menu-section { padding-top: 100px; }
.filter-buttons { position: sticky; z-index: 5; top: calc(var(--header-height) + 14px); display: flex; justify-content: center; gap: 8px; width: fit-content; margin: 0 auto 100px; padding: 8px; background: rgba(244, 239, 230, .93); backdrop-filter: blur(8px); }
.filter-button { min-width: 100px; padding: 12px 20px; border: 0; background: transparent; font: 700 .64rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; cursor: pointer; transition: background .2s, color .2s; }
.filter-button:hover, .filter-button.is-active { background: var(--ink); color: white; }
.menu-categories { display: grid; gap: 120px; }
.menu-category { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; }
.menu-category[hidden] { display: none; }
.category-heading { display: flex; align-items: start; gap: 28px; }
.category-heading > p { margin: 4px 0 0; color: var(--accent); font: 400 1rem/1 var(--serif); }
.category-heading span { color: var(--accent); font-size: .62rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; }
.category-heading h2 { margin: 10px 0 0; font: 400 2rem/1.5 var(--serif); }
.menu-list { border-top: 1px solid var(--ink); }
.menu-item { display: flex; align-items: start; justify-content: space-between; gap: 30px; padding: 28px 4px; border-bottom: 1px solid var(--line); }
.menu-item h3 { margin: 0 0 5px; font: 500 1rem/1.5 var(--serif); }
.menu-item p { margin: 0; color: var(--muted); font-size: .82rem; line-height: 1.7; }
.menu-item strong { color: var(--accent); font: 500 .92rem/1.7 var(--serif); white-space: nowrap; }
.menu-note { margin: 80px 0 0; color: var(--muted); font-size: .74rem; text-align: right; }

.about-story { grid-template-columns: 1.05fr .95fr; }
.values-section, .journey-section { background: var(--paper); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 60px; }
.value-grid article { padding-top: 25px; border-top: 1px solid var(--ink); }
.value-grid span { color: var(--accent); font: 400 .9rem/1 var(--serif); }
.value-grid h3 { margin: 35px 0 2px; font: 400 2.3rem/1 var(--serif); }
.value-grid h4 { margin: 12px 0; font-size: .82rem; letter-spacing: .08em; }
.value-grid p { margin: 0; color: var(--muted); font-size: .85rem; }
.info-section { background: var(--dark); color: white; }
.info-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 120px; }
.info-layout > div > p:last-child { max-width: 450px; color: #bfb7ac; }
.info-list { margin: 0; border-top: 1px solid rgba(255,255,255,.3); }
.info-list div { display: grid; grid-template-columns: 140px 1fr; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.info-list dt { color: #dfa88d; font: 600 .64rem/1.8 var(--sans); letter-spacing: .2em; text-transform: uppercase; }
.info-list dd { margin: 0; color: #e3ddd5; font-size: .9rem; }

.access-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }
.access-details h2 { margin: 0 0 45px; font: 400 3rem/1 var(--serif); }
.access-details dl { margin: 0; border-top: 1px solid var(--ink); }
.access-details dl div { display: grid; grid-template-columns: 90px 1fr; padding: 22px 0; border-bottom: 1px solid var(--line); }
.access-details dt { color: var(--accent); font-size: .62rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.access-details dd { margin: 0; color: var(--muted); font-size: .9rem; }
.fiction-note { margin-top: 28px; color: var(--muted); font-size: .7rem; line-height: 1.7; }
.map-wrap iframe { width: 100%; height: 580px; border: 0; filter: sepia(.15) saturate(.65) contrast(.95); }
.map-wrap > p { margin: 8px 0 0; color: var(--muted); font-size: .62rem; text-align: right; }
.route-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; margin: 0; padding: 0; list-style: none; }
.route-list li { padding-top: 22px; border-top: 1px solid var(--ink); }
.route-list span { color: var(--accent); font: 400 .9rem/1 var(--serif); }
.route-list p { margin: 32px 0 0; color: var(--muted); font-size: .87rem; }

.site-footer { padding: 90px 0 25px; background: #1f1c18; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.6fr .7fr .5fr; gap: 70px; padding-bottom: 70px; }
.footer-brand p { margin: 0 0 16px; font: 400 clamp(2.6rem, 5vw, 4.8rem)/1 var(--serif); }
.footer-brand span { color: #aaa197; font: italic .86rem/1.6 var(--serif); }
.footer-label { margin: 8px 0 20px !important; color: #d99a7c !important; font-size: .61rem !important; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.footer-grid > div > p:not(.footer-label) { margin: 0; color: #c9c1b7; font-size: .78rem; }
.social-links { display: grid; gap: 8px; }
.social-links a { width: fit-content; color: #c9c1b7; font-size: .78rem; text-underline-offset: 4px; }
.social-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom p { margin: 0; color: #777068; font-size: .6rem; letter-spacing: .05em; }

.back-to-top { position: fixed; z-index: 30; right: 28px; bottom: 28px; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; background: var(--paper-light); box-shadow: 0 8px 24px rgba(43,36,31,.12); opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .25s, transform .25s, background .2s, color .2s; cursor: pointer; }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); color: white; }

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

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

@media (max-width: 900px) {
  :root { --header-height: 76px; }
  .shell { width: min(100% - 44px, 720px); }
  .nav-toggle { display: block; position: relative; z-index: 52; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .global-nav { position: fixed; z-index: 51; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 30px; padding: 90px 12vw; background: var(--paper-light); opacity: 0; pointer-events: none; transform: translateY(-12px); transition: opacity .25s, transform .25s; }
  .global-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .global-nav a { font: 400 clamp(2.8rem, 10vw, 5rem)/1 var(--serif); letter-spacing: -.03em; text-transform: none; }
  .hero-copy h1 { font-size: clamp(4rem, 12vw, 6.5rem); }
  .section { padding: 105px 0; }
  .story-layout, .about-story { grid-template-columns: 1fr; gap: 70px; }
  .story-image-wrap { width: 85%; margin-left: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .menu-card-grid { grid-template-columns: 1fr 1fr; }
  .menu-card:last-child { grid-column: 1 / -1; width: calc(50% - 13px); }
  .menu-category { grid-template-columns: 1fr; gap: 35px; }
  .value-grid { gap: 28px; }
  .info-layout, .access-layout { grid-template-columns: 1fr; gap: 75px; }
  .map-wrap iframe { height: 480px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .shell { width: calc(100% - 36px); }
  .brand small { display: none; }
  .hero-home { min-height: 700px; }
  .hero-image { object-position: 64% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(29,23,18,.76), rgba(29,23,18,.3)); }
  .hero-copy h1 { margin-top: 12px; font-size: clamp(3.55rem, 17vw, 5rem); line-height: .93; }
  .hero-lead br { display: none; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-scroll { display: none; }
  .section { padding: 85px 0; }
  .story-copy h2, .section-heading h2, .visit-inner h2, .info-layout h2 { font-size: clamp(2.8rem, 14vw, 4.4rem); }
  .story-image-wrap { width: 100%; }
  .section-heading { margin-bottom: 45px; }
  .menu-card-grid { grid-template-columns: 1fr; gap: 20px; }
  .menu-card:last-child { grid-column: auto; width: auto; }
  .visit-section { padding: 100px 0; }
  .visit-bottom { align-items: flex-start; flex-direction: column; }
  .page-hero { padding: calc(var(--header-height) + 80px) 0 75px; }
  .page-hero h1 { font-size: clamp(4.3rem, 21vw, 7rem); }
  .page-hero p:last-child { margin-top: 35px; text-align: left; }
  .filter-buttons { top: calc(var(--header-height) + 8px); width: 100%; overflow-x: auto; justify-content: flex-start; margin-bottom: 70px; }
  .filter-button { min-width: 86px; }
  .menu-categories { gap: 85px; }
  .category-heading { gap: 18px; }
  .menu-item { gap: 15px; }
  .menu-item p { padding-right: 5px; }
  .value-grid, .route-list { grid-template-columns: 1fr; gap: 55px; }
  .info-list div { grid-template-columns: 95px 1fr; }
  .access-details dl div { grid-template-columns: 80px 1fr; }
  .map-wrap { margin-inline: -18px; }
  .map-wrap iframe { height: 420px; }
  .map-wrap > p { padding-right: 18px; }
  .footer-grid { grid-template-columns: 1fr; gap: 45px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 10px; }
  .back-to-top { right: 18px; bottom: 18px; }
}