* {
  box-sizing: border-box;
}

:root {
  --black: #090806;
  --deep: #11100d;
  --gold: #c79a2b;
  --gold2: #f1d06d;
  --cream: #f7f3ea;
  --ink: #171717;
  --green: #0b4a31;
  --red: #711d24;
  --line: rgba(199,154,43,.42);
  --shadow: 0 18px 50px rgba(0,0,0,.26);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", "Times New Roman", serif;
  color: var(--ink);
  background: var(--cream);
  padding-bottom: calc(92px + env(safe-area-inset-bottom, 0px));
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
}
.skip-link:focus {
  left: 10px;
  top: 10px;
  z-index: 999;
  background: #fff;
  color: #000;
  padding: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(9,8,6,.94);
  color: #fff;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.eyebrow {
  color: var(--gold);
  letter-spacing: .13em;
  font-size: .78rem;
  margin: 0 0 4px;
}

h1 {
  font-size: 1.22rem;
  margin: 0;
  letter-spacing: .15em;
}

.header-call {
  background: linear-gradient(180deg, #e4bd55, #a57416);
  color: #111;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}

.hero {
  background: #050403;
}

.hero img {
  width: 100%;
  margin: 0 auto;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 14px 16px 18px;
  max-width: 680px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: .06em;
  border: 1px solid rgba(0,0,0,.1);
  box-shadow: 0 10px 24px rgba(0,0,0,.16);
  text-align: center;
}

.btn-call {
  flex-direction: column;
  background: linear-gradient(180deg, #f2d36e, #b7831b);
  color: #111;
}
.btn-call strong {
  font-size: 1.35rem;
  line-height: 1;
}
.btn-label {
  font-size: .9rem;
}

.btn-map {
  background: linear-gradient(180deg, #0f6a47, #073b28);
  color: #fff;
}

.btn-official {
  background: #071d1d;
  color: #fff;
}

.section {
  max-width: 980px;
  margin: 0 auto;
  padding: 30px 16px;
}

.section-title {
  text-align: center;
  margin-bottom: 18px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.55rem;
  letter-spacing: .18em;
  font-weight: 700;
}

.cards {
  display: grid;
  gap: 14px;
}

.card {
  background: #fffdf8;
  border: 1px solid rgba(199,154,43,.38);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 8px 26px rgba(0,0,0,.06);
}

.price-card {
  text-align: center;
  overflow: hidden;
  padding: 0 18px 18px;
}

.price-card h3 {
  color: #fff;
  margin: 0 -18px 16px;
  padding: 12px 8px;
  font-size: 1rem;
  letter-spacing: .14em;
}

.price-card.open h3 { background: var(--green); }
.price-card.private h3 { background: var(--red); }
.price-card.unlimited h3 { background: #a56f19; }

.small {
  margin: 0;
  font-size: .9rem;
}

.price-num {
  margin: 8px 0 0;
  font-size: 2.75rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: .02em;
}
.price-num span {
  font-size: 1.1rem;
  margin-left: 4px;
}

.note {
  margin: 8px 0 0;
  font-size: .82rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.feature-item {
  background: #fffdf8;
  border: 1px solid rgba(199,154,43,.35);
  border-radius: 14px;
  padding: 15px;
  text-align: center;
}

.feature-item span {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}
.feature-item small {
  color: #4d4336;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.gallery figure {
  margin: 0;
}
.gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(199,154,43,.4);
}
.gallery figcaption {
  font-size: .78rem;
  text-align: center;
  margin-top: 6px;
}
.gallery-note {
  margin: 12px 0 0;
  font-size: .78rem;
  text-align: center;
  color: #6b5b43;
}

.access-box,
.official-box {
  background: #fffdf8;
  border: 1px solid rgba(199,154,43,.42);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 8px 26px rgba(0,0,0,.06);
}

.access-text h3,
.official-box h2 {
  margin-top: 0;
}

.inline-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 14px;
}

.official-box {
  text-align: center;
}

.fixed-actions {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  background: rgba(5,4,3,.96);
  border-top: 1px solid var(--line);
  z-index: 100;
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom, 0px));
  gap: 8px;
}

.fixed-actions a {
  color: #fff;
  text-decoration: none;
  text-align: center;
  border-radius: 10px;
  padding: 8px 4px;
  font-size: .78rem;
  line-height: 1.35;
  border: 1px solid rgba(255,255,255,.16);
}

.fixed-actions strong {
  font-size: .86rem;
  white-space: nowrap;
}

.fixed-call {
  background: linear-gradient(180deg, #c89528, #8b5c12);
}
.fixed-map {
  background: linear-gradient(180deg, #0f6a47, #073b28);
}
.fixed-web {
  background: linear-gradient(180deg, #222, #080808);
}

.site-footer {
  background: #050403;
  color: rgba(255,255,255,.72);
  text-align: center;
  padding: 24px 16px 30px;
  font-size: .82rem;
}

@media (min-width: 720px) {
  body {
    padding-bottom: calc(104px + env(safe-area-inset-bottom, 0px));
  }

  .hero-actions {
    grid-template-columns: 1.4fr 1fr;
  }

  .cards.three {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .gallery {
    grid-template-columns: repeat(5, 1fr);
  }

  .inline-actions {
    grid-template-columns: 1fr 1fr;
  }

  .fixed-actions {
    max-width: 980px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 18px 18px 0 0;
  }
}