:root {
  --ink: #211e1a;
  --paper: #f2eee5;
  --paper-deep: #e7dfd0;
  --orange: #d95f2b;
  --wine: #632b32;
  --olive: #65705a;
  --line: rgba(33, 30, 26, 0.22);
  --display: "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.15'/%3E%3C/svg%3E");
}
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 100; background: var(--ink); color: white; padding: 10px 16px; }
.skip-link:focus { top: 12px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.eyebrow { margin: 0 0 12px; font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.display { font-family: var(--display); font-weight: 400; }
.section { padding: clamp(80px, 10vw, 148px) 0; }
.section-title { margin: 0 0 40px; font: 400 clamp(3rem, 8vw, 7rem)/.9 var(--display); letter-spacing: -.045em; }
.section-title em { color: var(--orange); font-style: italic; }
.lede { max-width: 720px; font-size: clamp(1rem, 1.7vw, 1.25rem); }
.rule { border-top: 1px solid var(--line); }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  height: 82px; padding: 0 max(20px, 3.5vw);
  transition: background .25s, height .25s, color .25s;
}
.site-header.is-scrolled { height: 68px; color: var(--paper); background: rgba(33,30,26,.94); backdrop-filter: blur(12px); }
.site-header.menu-open { color: var(--paper); }
.brand { position: relative; z-index: 2; text-decoration: none; font: 400 1.8rem/1 var(--display); letter-spacing: .18em; }
.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 34px); }
.nav a { font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-decoration: none; text-transform: uppercase; }
.nav .reserve-link { padding: 12px 20px; color: var(--paper); background: var(--wine); }
.menu-toggle { display: none; position: relative; z-index: 2; border: 0; background: none; color: inherit; padding: 8px; font-size: .75rem; letter-spacing: .12em; }

.hero {
  min-height: 100svh; position: relative; overflow: hidden;
  display: grid; align-items: end; padding: 140px 0 54px;
  background: var(--paper-deep);
}
.hero::before {
  content: ""; position: absolute; width: min(78vw, 970px); aspect-ratio: 1;
  border: clamp(50px, 9vw, 130px) solid var(--orange); border-radius: 50%;
  right: -18vw; top: -27vw; opacity: .92;
}
.hero::after {
  content: ""; position: absolute; width: 44vw; height: 120%; right: 11vw; top: -10%;
  background: var(--wine); transform: rotate(17deg); mix-blend-mode: multiply; opacity: .88;
}
.hero-inner { position: relative; z-index: 1; }
.hero-title { margin: 0; font: 400 clamp(5.5rem, 22vw, 19rem)/.66 var(--display); letter-spacing: -.065em; }
.hero-title span { display: block; margin-left: clamp(0px, 19vw, 260px); color: var(--paper); font-style: italic; }
.hero-meta { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-top: 72px; }
.hero-copy { max-width: 520px; margin: 0; font-size: clamp(.95rem, 1.5vw, 1.15rem); }
.hero-stamp { width: 112px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font: italic 1.2rem var(--display); text-align: center; transform: rotate(8deg); }

.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 120px); align-items: start; }
.vertical-word { writing-mode: vertical-rl; font: italic 400 clamp(3rem, 7vw, 6rem)/1 var(--display); color: var(--wine); }
.facts { margin: 0; }
.fact { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid var(--line); }
.fact dt { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; }
.fact dd { margin: 0; }

.menu-preview { color: var(--paper); background: var(--ink); }
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(242,238,229,.2); border: 1px solid rgba(242,238,229,.2); }
.course { min-height: 430px; padding: clamp(28px, 4vw, 52px); background: var(--ink); display: flex; flex-direction: column; }
.course-number { color: #ef7c48; font: italic 1rem var(--display); }
.course h3 { margin: auto 0 18px; font: 400 clamp(1.9rem, 3.2vw, 3.2rem)/1.05 var(--display); }
.course-price { font-size: 1.1rem; letter-spacing: .08em; }
.course p { margin: 12px 0 0; color: rgba(242,238,229,.7); font-size: .9rem; }

.cta-band { padding: 36px 0; overflow: hidden; background: var(--orange); }
.marquee { white-space: nowrap; font: italic 400 clamp(3.5rem, 9vw, 8rem)/.8 var(--display); animation: drift 22s linear infinite; }
@keyframes drift { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .marquee { animation: none; } }

.page-hero { padding: 190px 0 70px; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 0; font: 400 clamp(4.5rem, 14vw, 11rem)/.8 var(--display); letter-spacing: -.055em; }
.page-hero p { max-width: 620px; margin: 38px 0 0 auto; }
.course-detail { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; padding: 56px 0; border-top: 1px solid var(--line); }
.course-detail h2 { margin: 0; font: 400 clamp(2rem, 4vw, 4rem)/1 var(--display); }
.course-detail ul { margin: 24px 0 0; padding: 0; list-style: none; columns: 2; }
.course-detail li { padding: 7px 0; break-inside: avoid; }
.price { color: var(--wine); font: italic 2rem var(--display); }

.gallery-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.gallery-card { min-height: 420px; position: relative; overflow: hidden; display: flex; align-items: end; padding: 30px; color: var(--paper); text-decoration: none; background: var(--wine); }
.gallery-card:nth-child(2) { background: var(--olive); }
.gallery-card:nth-child(3) { grid-column: 1 / -1; min-height: 300px; background: var(--orange); }
.gallery-card::before { content: ""; position: absolute; width: 80%; aspect-ratio: 1; border: 1px solid currentColor; border-radius: 50%; right: -30%; top: -35%; opacity: .5; }
.gallery-card span { position: relative; font: italic 400 clamp(2rem, 4vw, 4rem) var(--display); }
.gallery-note { margin-top: 24px; font-size: .84rem; }

.news-list { padding: 0; margin: 0; list-style: none; }
.news-item { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 26px 0; border-top: 1px solid var(--line); }
.news-item time { font-size: .78rem; letter-spacing: .08em; }
.news-item h2 { margin: 0; font: 400 1.5rem var(--display); }

.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 100px); }
.map-panel { min-height: 500px; display: grid; place-items: center; background: var(--paper-deep); border: 1px solid var(--line); text-align: center; }
.map-panel a { display: inline-block; padding: 14px 22px; border: 1px solid currentColor; text-decoration: none; }
.contact-card { padding: clamp(30px, 6vw, 70px); color: var(--paper); background: var(--wine); }
.contact-card h2 { margin-top: 0; font: 400 clamp(2.5rem, 6vw, 5rem)/.95 var(--display); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 10px 22px; border: 1px solid currentColor; text-decoration: none; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.button.primary { color: var(--paper); background: var(--ink); border-color: var(--ink); }

.site-footer { padding: 80px 0 28px; color: var(--paper); background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; }
.footer-logo { font: 400 clamp(4rem, 10vw, 8rem)/.8 var(--display); letter-spacing: -.04em; }
.footer-heading { margin: 0 0 18px; color: rgba(242,238,229,.55); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 70px; padding-top: 22px; border-top: 1px solid rgba(242,238,229,.2); font-size: .72rem; }

@media (max-width: 800px) {
  .site-header { height: 68px; }
  .menu-toggle { display: block; }
  .nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; background: var(--ink); color: var(--paper); transform: translateY(-105%); transition: transform .3s ease; }
  .nav.is-open { transform: translateY(0); }
  .nav a { font: 400 2rem var(--display); text-transform: none; }
  .nav .reserve-link { font: 700 .8rem var(--sans); text-transform: uppercase; }
  .hero::before { width: 130vw; right: -60vw; top: -20vw; }
  .hero::after { width: 55vw; right: 6vw; }
  .hero-title { font-size: clamp(5.5rem, 28vw, 9rem); }
  .hero-title span { margin-left: 10vw; }
  .hero-meta { align-items: start; margin-top: 80px; }
  .hero-stamp { display: none; }
  .intro-grid, .access-grid, .course-detail { grid-template-columns: 1fr; }
  .vertical-word { writing-mode: initial; }
  .menu-grid { grid-template-columns: 1fr; }
  .course { min-height: 320px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card:nth-child(3) { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .hero { padding-bottom: 36px; }
  .hero-meta { margin-top: 100px; }
  .fact { grid-template-columns: 1fr; gap: 4px; }
  .course-detail ul { columns: 1; }
  .news-item { grid-template-columns: 1fr; gap: 4px; }
  .footer-bottom { flex-direction: column; }
}