:root {
  --color-primary: #0f3d2e;
  --color-primary-dark: #0a2a20;
  --color-accent: #caa85c;
  --color-bg: #ffffff;
  --color-bg-soft: #f5f5f2;
  --color-text: #222222;
  --color-text-light: #666666;
  --color-border: #dddddd;
  --color-white: #ffffff;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --radius: 14px;
  --container: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

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

.section {
  padding: 72px 0;
}

.section-gray {
  background: var(--color-bg-soft);
}

.section-dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.section-heading {
  text-align: center;
  margin-bottom: 40px;
}

.section-heading.left {
  text-align: left;
}

.section-label {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.3;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.logo {
  height: 100px;
  width: auto;
}

.global-nav ul {
  display: flex;
  align-items: center;
  gap: 24px;
}

.global-nav a {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: stretch;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: relative;
  z-index: 1;
  background:
	linear-gradient(90deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.35) 45%, rgba(0, 0, 0, 0.25) 100%);
  display: flex;
  align-items: center;
}

.hero-content {
  color: var(--color-white);
  padding: 100px 0 80px;
  max-width: 760px;
}

.hero-sub {
  margin: 0 0 14px;
  color: #f0d9a0;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.2;
  font-weight: 800;
}

.hero-text {
  margin: 0 0 28px;
  font-size: 1rem;
  max-width: 640px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: opacity 0.2s ease;
}

.btn:hover {
  opacity: 0.88;
}

.btn-primary {
  background: var(--color-accent);
  color: #1f1f1f;
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-light {
  background: var(--color-white);
  color: var(--color-primary);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.intro-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.intro-card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.intro-card p {
  margin: 0;
  color: var(--color-text-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #ddd;
}

.gallery-item.large {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.appeal-inner {
  max-width: 900px;
}

.appeal-text p {
  margin: 0 0 18px;
  color: var(--color-text-light);
}

.table-wrap {
  overflow-x: auto;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.price-table th,
.price-table td {
  padding: 16px 14px;
  border-bottom: 1px solid #ececec;
  text-align: left;
  white-space: nowrap;
}

.price-table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.95rem;
}

.price-table tr:last-child td {
  border-bottom: none;
}

.price-notes {
  margin-top: 20px;
}

.price-notes ul {
  display: grid;
  gap: 10px;
}

.price-notes li {
  position: relative;
  padding-left: 1.2em;
  color: var(--color-text-light);
}

.price-notes li::before {
  content: "※";
  position: absolute;
  left: 0;
  top: 0;
}

.cta-box {
  margin-top: 32px;
  padding: 28px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #183f31, #0f3d2e);
  color: var(--color-white);
  text-align: center;
}

.cta-box h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}

.cta-box p {
  margin: 0 0 18px;
}

.cta-inner {
  text-align: center;
}

.cta-inner h2 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.cta-inner p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.88);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 28px;
  align-items: stretch;
}

.access-info,
.access-map {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.access-info {
  padding: 28px;
}

.access-info dl {
  margin: 0;
}

.access-info dl > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid #ececec;
}

.access-info dl > div:last-child {
  border-bottom: none;
}

.access-info dt {
  font-weight: 700;
  color: var(--color-primary);
}

.access-info dd {
  margin: 0;
  color: var(--color-text-light);
}

.access-map iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
}

.contact-box {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.contact-box p {
  margin: 0 0 20px;
  color: var(--color-text-light);
}

.contact-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.site-footer {
  background: #111;
  color: rgba(255, 255, 255, 0.8);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-logo,
.footer-copy {
  margin: 0;
}

.footer-logo {
  font-weight: 700;
  color: var(--color-white);
}

@media (max-width: 960px) {
  .intro-grid {
	grid-template-columns: repeat(2, 1fr);
  }

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

  .gallery-item.large {
	grid-column: 1 / -1;
	grid-row: auto;
  }

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

@media (max-width: 768px) {
  .section {
	padding: 56px 0;
  }

  .header-inner {
	flex-direction: column;
	justify-content: center;
	padding: 12px 0;
  }

  .global-nav ul {
	gap: 14px;
	flex-wrap: wrap;
	justify-content: center;
  }

  .hero {
	min-height: 78vh;
  }

  .hero-content {
	padding: 80px 0 60px;
  }

  .hero-buttons,
  .contact-links {
	flex-direction: column;
  }

  .btn {
	width: 100%;
  }

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

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

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

  .price-table th,
  .price-table td {
	font-size: 0.92rem;
  }
}