:root {
  --bg: #f7f2ea;
  --surface: #fffdf9;
  --surface-soft: #efe7db;
  --text: #2f2923;
  --muted: #706459;
  --line: #d8cbbb;
  --accent: #ad7d43;
  --accent-dark: #8d6332;
  --shadow: 0 18px 40px rgba(64, 43, 20, 0.1);
  --radius: 24px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.75;
}

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

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

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 242, 234, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(216, 203, 187, 0.75);
}

.header-inner,
.footer-inner,
.hero-actions,
.cta-panel,
.brand,
.site-nav {
  display: flex;
  align-items: center;
}

.header-inner,
.footer-inner {
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}

.brand {
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand img {
  width: 48px;
  border-radius: 12px;
  background: #fff;
}

.site-nav {
  gap: 18px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero {
  padding: 24px 0 40px;
}

.hero-image {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-image img {
  aspect-ratio: 16 / 8.8;
  object-fit: cover;
}

.hero-copy {
  margin-top: -80px;
  position: relative;
}

.hero-copy .lead,
.hero-copy h1,
.hero-copy .eyebrow {
  max-width: 720px;
}

.hero-copy h1,
.section h2,
.reservation-intro h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.1;
}

.hero-copy h1 {
  font-size: clamp(3rem, 6vw, 5.6rem);
}

.hero-copy .eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy .lead {
  margin: 20px 0 0;
  font-size: 1.08rem;
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s ease;
}

.button:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.button-small {
  min-height: 40px;
  padding: 0 16px;
}

.button-ghost {
  background: rgba(255, 253, 249, 0.88);
  color: var(--text);
  border: 1px solid rgba(216, 203, 187, 0.95);
}

.button-ghost:hover {
  background: #fff;
}

.section {
  padding: 72px 0;
}

.section-soft {
  background: var(--surface-soft);
}

.section h2,
.reservation-intro h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 24px;
}

.two-column {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}

.image-stack {
  display: grid;
  gap: 18px;
}

.image-stack img,
.info-card,
.rule-card,
.cta-panel,
.reservation-frame-wrap {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.image-stack img {
  background: var(--surface);
}

.translation {
  color: var(--muted);
}

.feature-list,
.info-card ul,
.rule-card ul {
  margin: 16px 0 0;
  padding-left: 1.2rem;
}

.card-grid,
.rules-grid {
  display: grid;
  gap: 24px;
}

.card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rules-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card,
.rule-card,
.cta-panel,
.reservation-frame-wrap {
  background: var(--surface);
}

.info-card,
.rule-card {
  padding: 28px;
}

.info-card h3,
.rule-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.rule-card hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 20px 0;
}

.translation-list {
  color: var(--muted);
}

.cta-panel {
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
}

.site-footer {
  border-top: 1px solid rgba(216, 203, 187, 0.9);
  color: var(--muted);
}

.reservation-intro {
  text-align: center;
  max-width: 760px;
}

.reservation-frame-wrap {
  margin-top: 32px;
  padding: 18px;
  overflow: hidden;
}

.reservation-frame-wrap iframe {
  display: block;
  width: 100%;
  min-height: 2000px;
}

@media (max-width: 980px) {
  .two-column,
  .card-grid,
  .rules-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    display: grid;
  }
}

@media (max-width: 720px) {
  .header-inner,
  .footer-inner,
  .brand,
  .site-nav {
    align-items: flex-start;
  }

  .header-inner,
  .footer-inner {
    flex-direction: column;
  }

  .hero-copy {
    margin-top: 24px;
  }

  .hero-image {
    border-radius: 24px;
  }

  .section {
    padding: 56px 0;
  }

  .info-card,
  .rule-card,
  .cta-panel,
  .reservation-frame-wrap {
    padding: 22px;
  }
}