:root {
  --bg: #151314;
  --bg-soft: #1e1a1b;
  --paper: #fff8ed;
  --paper-soft: rgba(255, 248, 237, 0.08);
  --text: #fff8ed;
  --muted: rgba(255, 248, 237, 0.68);
  --line: rgba(255, 248, 237, 0.16);
  --gold: #caa76a;
  --gold-dark: #8f6b34;
  --wine: #712638;
  --green: #2f4d40;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  letter-spacing: 0;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 5vw, 64px);
  color: var(--text);
  transition: background 220ms ease, border-color 220ms ease, padding 220ms ease;
}

.site-header.is-scrolled {
  padding-top: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(21, 19, 20, 0.88);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 248, 237, 0.4);
  border-radius: 50%;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  font-size: 14px;
  color: rgba(255, 248, 237, 0.84);
}

.site-nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.nav-reserve {
  padding: 0 16px;
  border: 1px solid rgba(255, 248, 237, 0.32);
  border-radius: 999px;
  color: var(--paper);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 5px;
  min-height: 42px;
  padding: 8px 0;
  border: 0;
  background: transparent;
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
}

.nav-toggle b {
  margin-left: 5px;
  font-size: 12px;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #0f0d0e;
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 10, 11, 0.92), rgba(27, 15, 18, 0.62) 48%, rgba(12, 10, 11, 0.14)),
    linear-gradient(0deg, rgba(21, 19, 20, 0.72), rgba(21, 19, 20, 0) 42%);
}

.hero-content {
  position: relative;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 130px 0 56px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  color: #fffaf1;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(52px, 9vw, 122px);
  font-weight: 500;
  line-height: 1.02;
  text-shadow: 0 8px 32px rgba(0, 0, 0, 0.52);
}

.hero-lead {
  max-width: 610px;
  margin: 26px 0 0;
  color: rgba(255, 248, 237, 0.9);
  font-size: clamp(16px, 2vw, 21px);
  line-height: 2;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.58);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  background: var(--gold);
  color: #17110c;
}

.btn.ghost {
  border: 1px solid rgba(255, 248, 237, 0.38);
  color: var(--paper);
}

.btn.full {
  width: 100%;
}

.quick-info {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 160px));
  gap: 10px;
  max-width: 560px;
  margin: 48px 0 0;
}

.quick-info div {
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 248, 237, 0.07);
  backdrop-filter: blur(10px);
}

.quick-info dt {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.quick-info dd {
  margin: 8px 0 0;
  color: rgba(255, 248, 237, 0.86);
  font-size: 14px;
}

.intro-band,
.split-section,
.reservation,
.access-section,
.feature-grid,
.seats-section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(260px, 1.05fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: start;
  padding: clamp(58px, 9vw, 112px) 0;
}

h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 5vw, 68px);
  font-weight: 500;
  line-height: 1.12;
}

h3 {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.45;
}

p {
  line-height: 1.9;
}

.intro-band > p,
.split-copy > p,
.reservation-copy > p,
.access-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.feature {
  min-height: 250px;
  padding: clamp(24px, 4vw, 36px);
  background: var(--bg-soft);
}

.feature span {
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
}

.feature h3 {
  margin-top: 48px;
}

.feature p {
  margin: 16px 0 0;
  color: var(--muted);
}

.split-section,
.access-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  padding: clamp(70px, 10vw, 130px) 0;
}

.split-copy h2,
.reservation-copy h2,
.access-copy h2,
.section-heading h2 {
  margin-bottom: 22px;
}

.photo-frame,
.wide-photo {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-soft);
  box-shadow: var(--shadow);
}

.photo-frame {
  aspect-ratio: 4 / 3;
}

.photo-frame img,
.wide-photo img {
  height: 100%;
  object-fit: cover;
}

.menu-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
}

.menu-tabs button,
.time-buttons button {
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
}

.menu-tabs button.active,
.time-buttons button.active {
  border-color: var(--gold);
  background: rgba(202, 167, 106, 0.18);
  color: var(--gold);
}

.menu-panel {
  margin-top: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 248, 237, 0.06);
}

.menu-name,
.menu-price,
.menu-desc {
  margin: 0;
}

.menu-name {
  font-size: 24px;
  font-weight: 800;
}

.menu-price {
  margin-top: 8px;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
}

.menu-desc {
  margin-top: 10px;
  color: var(--muted);
}

.seats-section {
  padding: clamp(50px, 8vw, 90px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.seat-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 22px;
  align-items: stretch;
}

.wide-photo {
  min-height: 460px;
}

.seat-notes {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.seat-notes div {
  padding: 24px;
  background: var(--bg-soft);
}

.seat-notes strong,
.seat-notes span {
  display: block;
}

.seat-notes span {
  margin-top: 9px;
  color: var(--muted);
  line-height: 1.75;
}

.reservation {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: clamp(24px, 6vw, 70px);
  align-items: center;
  padding: clamp(42px, 7vw, 74px);
  border: 1px solid rgba(202, 167, 106, 0.3);
  background:
    linear-gradient(135deg, rgba(113, 38, 56, 0.32), rgba(47, 77, 64, 0.18)),
    var(--bg-soft);
}

.reservation-box {
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(21, 19, 20, 0.48);
}

.time-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.selected-time {
  margin: 20px 0;
  color: var(--muted);
}

.selected-time strong {
  color: var(--paper);
}

.access-section {
  grid-template-columns: minmax(300px, 1.05fr) minmax(0, 0.95fr);
}

.access-list {
  display: grid;
  gap: 1px;
  margin: 28px 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.access-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 17px;
  background: var(--bg-soft);
}

.access-list dt {
  color: var(--gold);
  font-weight: 800;
}

.access-list dd {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
  color: var(--paper);
  font-weight: 800;
}

.site-footer small {
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% - 4px);
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    background: rgba(21, 19, 20, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .nav-reserve {
    justify-content: center;
    margin-top: 8px;
  }

  .intro-band,
  .split-section,
  .reservation,
  .access-section,
  .seat-layout {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature {
    min-height: auto;
  }

  .feature h3 {
    margin-top: 28px;
  }

  .wide-photo {
    min-height: 320px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand span:last-child {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-actions,
  .quick-info,
  .time-buttons {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .quick-info {
    display: grid;
  }

  .reservation {
    padding: 28px 18px;
  }

  .access-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}