:root {
  --bg: #fbf7f2;
  --bg-soft: rgba(255,255,255,0.7);
  --surface: rgba(255,255,255,0.82);
  --surface-strong: #ffffff;
  --text: #2b2a33;
  --muted: #66606e;
  --primary: #a92428;
  --primary-2: #d14e4d;
  --gold: #d4a447;
  --line: rgba(61, 38, 45, 0.12);
  --shadow: 0 18px 60px rgba(95, 49, 58, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Noto Sans JP", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(212,164,71,0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(169,36,40,0.10), transparent 30%),
    linear-gradient(180deg, #fffaf5 0%, var(--bg) 100%);
  color: var(--text);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.bg-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.55;
  z-index: -1;
  animation: float 12s ease-in-out infinite;
}
.orb-1 { width: 260px; height: 260px; background: rgba(209,78,77,.16); top: 90px; right: -60px; }
.orb-2 { width: 220px; height: 220px; background: rgba(212,164,71,.18); top: 420px; left: -60px; animation-delay: -3s; }
.orb-3 { width: 280px; height: 280px; background: rgba(169,36,40,.08); bottom: 80px; right: 10%; animation-delay: -6s; }
@keyframes float { 0%,100% { transform: translateY(0px);} 50% { transform: translateY(-18px);} }

.topbar {
  background: #8b1d22;
  color: rgba(255,255,255,.92);
  font-size: .92rem;
}
.topbar-grid {
  min-height: 42px;
  display: grid;
  grid-template-columns: 1.3fr .8fr .9fr;
  gap: 18px;
  align-items: center;
}
.topbar a:hover { text-decoration: underline; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(251, 247, 242, 0.84);
  border-bottom: 1px solid var(--line);
  transition: background .2s ease, box-shadow .2s ease;
}
.site-header.scrolled { box-shadow: 0 10px 30px rgba(70,40,45,.08); }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 92px;
}
.brand { display: flex; align-items: center; gap: 18px; min-width: 0; }
.brand-logo {
  width: 88px; height: 66px; object-fit: contain;
}
.brand strong { display:block; font-size: 1.15rem; }
.brand span { color: var(--muted); font-size: .86rem; }
nav { display:flex; gap: 18px; flex-wrap: wrap; }
nav a { color: var(--muted); font-weight: 700; }
nav a:hover { color: var(--primary); }
.menu-toggle {
  display:none; min-width:44px; min-height:44px; border-radius:14px; border:1px solid var(--line);
  background: rgba(255,255,255,.8); font-size: 1.2rem; cursor:pointer;
}

.hero-banner {
  position: relative;
  min-height: 640px;
  display: grid;
  align-items: stretch;
}
.hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(37, 22, 27, 0.78) 0%, rgba(37, 22, 27, 0.58) 42%, rgba(37, 22, 27, 0.18) 100%),
    linear-gradient(180deg, rgba(118, 24, 28, 0.12), rgba(212,164,71,0.08));
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 92px 0 78px;
  color: white;
  max-width: 700px;
}
.eyebrow, .section-tag, .card-tag {
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  color: white;
  padding: 8px 12px; border-radius: 999px; font-size: .86rem; font-weight: 700;
}
.section-tag, .card-tag {
  background: rgba(255,255,255,.7);
  border: 1px solid var(--line);
  color: var(--primary);
}
.hero h1, .section h2 { margin: 16px 0; line-height: 1.05; }
.hero h1 { font-size: clamp(2.8rem, 5vw, 4.8rem); max-width: 11ch; }
.hero p { color: rgba(255,255,255,.9); font-size: 1.08rem; line-height: 1.8; max-width: 62ch; }
.hero-actions { display:flex; gap: 14px; flex-wrap: wrap; margin: 28px 0; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; min-height: 48px;
  padding: 0 20px; border-radius: 999px; font-weight: 700; transition: .22s ease;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
  color: white; box-shadow: 0 16px 35px rgba(169,36,40,.22);
}
.btn-secondary {
  background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.2); color: white;
}
.hero-highlights {
  list-style: none; padding: 0; margin: 18px 0 0;
  display: grid; gap: 10px; max-width: 620px;
}
.hero-highlights li {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(10px);
  padding: 14px 16px; border-radius: 18px; color: white;
}
.hero-fallback {
  position: absolute; inset: 0; display: none; place-items: center;
  text-align: center; padding: 22px; color: white; z-index: 2;
}
.hero-media.missing-image .hero-fallback { display: grid; }
.hero-media.missing-image img { display: none; }
code { background: rgba(255,255,255,.16); padding: 2px 6px; border-radius: 8px; }

.section { padding: 52px 0; }
.section-soft { padding: 32px 0 56px; }
.intro-grid, .location-box {
  display:grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start;
}
.section h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section p, address { color: var(--muted); line-height: 1.8; font-style: normal; }
.cards-grid {
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.info-card, .map-panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); backdrop-filter: blur(16px);
}
.info-card { padding: 24px; }
.info-card h3 { margin: 14px 0 8px; font-size: 1.32rem; }
.info-card p { color: var(--muted); }
.big { font-size: 1.5rem; font-weight: 800; color: var(--text) !important; }
.highlight-card {
  background: linear-gradient(135deg, rgba(169,36,40,.96), rgba(209,78,77,.92));
  color: white;
}
.highlight-card .card-tag, .highlight-card p, .highlight-card .big { color: white !important; }
.highlight-card .card-tag { border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.12); }
.text-link { color: var(--primary); font-weight: 700; }
.location-box {
  background: rgba(255,255,255,.52); border: 1px solid var(--line); padding: 28px;
  border-radius: calc(var(--radius) + 4px);
}
.location-note { margin: 14px 0 22px; }
.map-panel {
  padding: 24px; display:flex; flex-direction:column; justify-content:center;
}
.map-intro { margin-top: 0; }
.map-url { font-weight: 700; color: var(--primary); word-break: break-all; }
.site-footer {
  margin-top: 24px; padding: 28px 0 42px; border-top: 1px solid var(--line);
  background: rgba(255,255,255,.45);
}
.footer-grid {
  display:grid; grid-template-columns: 1.2fr 1fr auto; gap: 18px; align-items: center;
}
.site-footer p, .site-footer a { color: var(--muted); }
.site-footer a { font-weight: 700; color: var(--primary); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.floating-card {
  transition: transform .25s ease;
  will-change: transform;
}

@media (max-width: 920px) {
  .topbar-grid,
  .intro-grid,
  .location-box,
  .cards-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .topbar-grid { padding: 10px 0; gap: 6px; }
  .nav { flex-wrap: wrap; padding: 14px 0; min-height: auto; }
  .menu-toggle { display:inline-flex; align-items:center; justify-content:center; margin-left:auto; }
  nav {
    display:none; width:100%; flex-direction:column; gap:10px; padding:12px 0 4px;
  }
  nav.open { display:flex; }
  .hero-banner { min-height: 580px; }
  .hero-content { padding: 56px 0 52px; }
}

@media (max-width: 640px) {
  .brand { align-items: center; }
  .brand-logo { width: 72px; height: 54px; }
  .brand span { display:none; }
  .hero h1 { max-width: none; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .hero-highlights li { padding: 12px 14px; }
}