:root {
  --black: #161616;
  --gray-900: #232323;
  --gray-600: #6f6b6a;
  --gray-300: #d8d4d2;
  --gray-100: #f4f1ef;
  --white: #ffffff;
  --pink: #c98a97;
  --pink-deep: #b06f7d;
  --pink-blush: #f4e2e4;
  --shadow: 0 12px 34px rgba(22, 22, 22, 0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-weight: 300;
  background: var(--white);
  color: var(--black);
  line-height: 1.9;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}

.serif {
  font-family: Georgia, "Hiragino Mincho ProN", serif;
  font-style: italic;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

section { padding: 130px 0; }

/* ---------- Header ---------- */
header.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-300);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  font-family: Georgia, "Hiragino Mincho ProN", serif;
  font-style: italic;
  font-size: 21px;
  letter-spacing: 0.04em;
  color: var(--black);
}
.nav-links { display: flex; gap: 34px; font-size: 12.5px; letter-spacing: 0.12em; }
.nav-links a { opacity: 0.7; transition: opacity 0.3s ease, color 0.3s ease; }
.nav-links a:hover { opacity: 1; color: var(--pink-deep); }
.nav-reserve {
  background: var(--black);
  color: var(--white) !important;
  padding: 11px 26px;
  font-size: 12px;
  letter-spacing: 0.14em;
  transition: background 0.3s ease, transform 0.3s ease;
}
.nav-reserve:hover { background: var(--pink-deep); transform: translateY(-1px); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding-top: 76px;
  background:
    radial-gradient(900px 500px at 50% 0%, var(--pink-blush), transparent 60%),
    var(--white);
}
.hero .eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.34em;
  color: var(--pink-deep);
  margin-bottom: 30px;
}
.hero h1 {
  font-family: Georgia, "Hiragino Mincho ProN", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(46px, 8vw, 92px);
  letter-spacing: 0.02em;
  margin-bottom: 26px;
  color: var(--black);
}
.hero .catch {
  font-size: clamp(15px, 1.8vw, 18px);
  letter-spacing: 0.08em;
  color: var(--gray-600);
  font-weight: 300;
  max-width: 520px;
  margin: 0 auto 48px;
}
.hero-actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 17px 42px;
  font-size: 13px;
  letter-spacing: 0.16em;
  border: 1px solid var(--black);
  cursor: pointer;
  transition: background 0.35s ease, color 0.35s ease, transform 0.3s ease, border-color 0.35s ease;
}
.btn-reserve {
  background: var(--pink-deep);
  border-color: var(--pink-deep);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(176, 111, 125, 0.32);
}
.btn-reserve:hover { background: var(--black); border-color: var(--black); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--black); }
.btn-outline:hover { background: var(--black); color: var(--white); transform: translateY(-2px); }

/* ---------- Section head ---------- */
.section-head { margin-bottom: 70px; }
.section-head .en {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 13.5px;
  letter-spacing: 0.2em;
  color: var(--pink-deep);
  margin-bottom: 16px;
}
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 300; letter-spacing: 0.03em; color: var(--black); }
.section-head p { color: var(--gray-600); margin-top: 14px; font-size: 14.5px; }
.center { text-align: center; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s cubic-bezier(.2,.7,.3,1), transform 0.8s cubic-bezier(.2,.7,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { transition-delay: calc(var(--i, 0) * 110ms); }

/* ---------- Atmosphere ---------- */
.atmosphere { background: var(--gray-100); }
.atmos-grid {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
  gap: 64px;
  align-items: center;
}
.atmos-photos {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 16px;
}
.ph {
  background: linear-gradient(150deg, #dedad7, #c9c4c0);
  display: flex; align-items: center; justify-content: center;
  color: rgba(22,22,22,0.5);
  font-size: 12px;
  letter-spacing: 0.08em;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
  overflow: hidden;
}
.ph:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ph-a { grid-row: span 2; aspect-ratio: 3/5; }
.ph-b, .ph-c { aspect-ratio: 3/2.35; }
.atmos-text .en { font-family: Georgia, serif; font-style: italic; font-size: 13px; letter-spacing: 0.16em; color: var(--pink-deep); margin-bottom: 18px; }
.atmos-text h3 { font-size: 26px; font-weight: 300; margin-bottom: 22px; letter-spacing: 0.02em; }
.atmos-text p { color: var(--gray-600); font-size: 14.5px; margin-bottom: 16px; }

/* ---------- Menu ---------- */
.menu-cats { display: flex; flex-direction: column; gap: 60px; }
.menu-cat-title {
  font-size: 15px;
  letter-spacing: 0.2em;
  color: var(--pink-deep);
  margin-bottom: 26px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-300);
}
.menu-rows { display: flex; flex-direction: column; }
.menu-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  padding: 18px 4px;
  border-bottom: 1px dashed var(--gray-300);
  transition: padding-left 0.3s ease, color 0.3s ease;
}
.menu-row:hover { padding-left: 12px; color: var(--pink-deep); }
.menu-row .m-name { font-size: 16px; letter-spacing: 0.03em; }
.menu-row .m-desc { display: block; font-size: 12.5px; color: var(--gray-600); margin-top: 4px; letter-spacing: 0.02em; }
.menu-row .m-price { font-family: Georgia, serif; font-size: 17px; white-space: nowrap; }

/* ---------- Access / Info ---------- */
.access { background: var(--gray-100); }
.access-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 40px;
}
.info-panel {
  background: var(--white);
  padding: 46px 42px;
  box-shadow: var(--shadow);
}
.info-panel h3 { font-size: 18px; font-weight: 400; letter-spacing: 0.05em; margin-bottom: 26px; }
.info-row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--gray-300); font-size: 14px; }
.info-row:last-child { border-bottom: none; }
.info-row .k { color: var(--gray-600); }
.info-row .v { font-weight: 400; text-align: right; }
.map-box {
  aspect-ratio: 16/9;
  background: linear-gradient(150deg, #ded9d6, #c7c2be);
  display: flex; align-items: center; justify-content: center;
  color: rgba(22,22,22,0.5);
  font-size: 13px;
  margin-top: 24px;
  transition: transform 0.4s ease;
}
.map-box:hover { transform: translateY(-4px); }
.access-note { margin-top: 18px; font-size: 13px; color: var(--gray-600); line-height: 1.9; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 100px 0;
}
.cta-band .en { font-family: Georgia, serif; font-style: italic; font-size: 13px; letter-spacing: 0.2em; color: var(--pink); margin-bottom: 20px; }
.cta-band h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 300; margin-bottom: 36px; letter-spacing: 0.03em; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--white);
  color: var(--gray-600);
  padding: 56px 0 34px;
  text-align: center;
  font-size: 12.5px;
}
footer .brand { font-size: 22px; margin-bottom: 16px; display: block; color: var(--black); }
footer .foot-links { display: flex; justify-content: center; gap: 24px; margin: 20px 0; flex-wrap: wrap; letter-spacing: 0.06em; }
footer .foot-links a { transition: color 0.3s ease; }
footer .foot-links a:hover { color: var(--pink-deep); }
footer .demo-badge {
  display: inline-block;
  margin-top: 20px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
  padding: 6px 16px;
}

/* ---------- Floating reserve button (mobile-friendly persistent CTA) ---------- */
.float-reserve {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  background: var(--pink-deep);
  color: var(--white);
  padding: 15px 26px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  box-shadow: 0 14px 30px rgba(176,111,125,0.4);
  transition: background 0.3s ease, transform 0.3s ease;
  opacity: 0;
  pointer-events: none;
}
.float-reserve.show { opacity: 1; pointer-events: auto; }
.float-reserve:hover { background: var(--black); transform: translateY(-3px); }

@media (max-width: 800px) {
  section { padding: 84px 0; }
  .nav-links { display: none; }
  .atmos-grid { grid-template-columns: minmax(0,1fr); }
  .access-grid { grid-template-columns: minmax(0,1fr); }
}