:root {
  --bg: #f7f2eb;
  --bg-soft: #fbf8f4;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --text: #241714;
  --muted: #6f5b52;
  --line: rgba(78, 49, 36, 0.12);
  --primary: #4b2e23;
  --primary-strong: #341d15;
  --accent: #9c6a36;
  --accent-soft: #efe2d0;
  --green: #475b45;
  --shadow: 0 18px 45px rgba(46, 27, 19, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(156, 106, 54, 0.06), transparent 22%),
    linear-gradient(180deg, #fbf8f4 0%, #f5efe7 100%);
  font-family:
    "Hiragino Sans",
    "Yu Gothic",
    "Meiryo",
    system-ui,
    -apple-system,
    sans-serif;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

p,
h1,
h2,
h3,
figure {
  margin: 0;
}

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

.section {
  padding: 88px 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.left {
  margin-inline: 0;
  text-align: left;
}

.section-heading.compact {
  margin-bottom: 28px;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-heading h2,
.story-copy h2,
.about-copy h2,
.access-copy h2 {
  margin: 0 0 14px;
  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "MS PMincho",
    serif;
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  backdrop-filter: blur(16px);
  background: rgba(247, 242, 235, 0.7);
  border-bottom: 1px solid rgba(75, 46, 35, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}

.brand {
  display: grid;
  gap: 2px;
}

.brand-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

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

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

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: center;
  overflow: clip;
}

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

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

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(25, 15, 10, 0.72) 0%, rgba(25, 15, 10, 0.46) 42%, rgba(25, 15, 10, 0.16) 100%),
    linear-gradient(180deg, rgba(25, 15, 10, 0.08), rgba(25, 15, 10, 0.4));
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 88px 0 96px;
  color: #fffaf5;
}

.hero-content h1 {
  margin: 0 0 18px;
  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "MS PMincho",
    serif;
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
}

.hero-lead {
  max-width: 680px;
  margin: 0 0 28px;
  color: rgba(255, 250, 245, 0.92);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: #fffaf5;
  color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
  color: #fffaf5;
  border-color: rgba(255, 250, 245, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

.btn-instagram {
  color: var(--surface-strong);
  background: linear-gradient(135deg, #7f4b2c, #4b2e23);
  border-color: rgba(75, 46, 35, 0.9);
  box-shadow: 0 12px 28px rgba(75, 46, 35, 0.18);
}

.btn-instagram:hover,
.btn-instagram:focus-visible {
  background: linear-gradient(135deg, #8f5633, #341d15);
  box-shadow: 0 16px 32px rgba(52, 29, 21, 0.22);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 250, 245, 0.12);
  border: 1px solid rgba(255, 250, 245, 0.18);
  backdrop-filter: blur(10px);
  font-size: 0.95rem;
}

.quick-info {
  position: relative;
  margin-top: -42px;
  z-index: 2;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.info-card {
  padding: 22px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.info-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.info-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.04rem;
  line-height: 1.5;
}

.info-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.about-grid,
.story-grid,
.access-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.about-copy p,
.story-copy p,
.access-copy p {
  margin: 0 0 16px;
  color: var(--muted);
}

.about-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.feature-card,
.note-card,
.side-panel,
.news-card,
.flow-card,
.price-card {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 18px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.about-visual img,
.story-visual img,
.access-visual img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 16px;
}

.gallery-item {
  position: relative;
  padding: 0;
  border: 0;
  border-radius: 22px;
  overflow: hidden;
  background: #ddd;
  box-shadow: var(--shadow);
  min-height: 250px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.45s ease,
    filter 0.45s ease;
}

.gallery-item::after {
  content: "写真";
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(20, 12, 8, 0.62);
  color: #fff;
  font-size: 0.82rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.gallery-item:hover img,
.gallery-item:focus-visible img {
  transform: scale(1.04);
  filter: saturate(1.04);
}

.gallery-item:hover::after,
.gallery-item:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item-large {
  grid-row: span 2;
  min-height: 520px;
}

.flow-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.flow-card {
  position: relative;
  overflow: hidden;
  padding: 0 0 22px;
}

.flow-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.flow-card h3 {
  margin: 20px 22px 10px;
  font-size: 1.2rem;
}

.flow-card p,
.flow-card dl {
  margin: 0 22px;
  color: var(--muted);
}

.flow-card dl {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.flow-card dt {
  margin-bottom: 4px;
  color: var(--primary);
  font-weight: 700;
}

.flow-card dd {
  margin: 0;
}

.flow-number {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 1;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(75, 46, 35, 0.88);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.18);
}

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

.price-card {
  padding: 24px;
}

.price-card.highlight {
  background:
    linear-gradient(180deg, rgba(75, 46, 35, 0.96), rgba(52, 29, 21, 0.96));
  color: #fff8f1;
  border-color: transparent;
}

.price-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.price-card.highlight .price-label {
  color: rgba(255, 243, 222, 0.72);
}

.price-card h3 {
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 2.3vw, 2.15rem);
  line-height: 1.2;
}

.price-card p {
  margin: 0;
  color: inherit;
  opacity: 0.85;
}

.notes-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: start;
}

.note-list {
  display: grid;
  gap: 18px;
}

.note-card {
  padding: 22px;
}

.note-card h3 {
  margin: 0 0 12px;
  font-size: 1.06rem;
}

.note-card p,
.note-card ul {
  margin: 0;
  color: var(--muted);
}

.note-card p + p {
  margin-top: 6px;
}

.note-card ul {
  padding-left: 1.2em;
}

.side-panel {
  position: sticky;
  top: calc(var(--header-h) + 22px);
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(156, 106, 54, 0.12), rgba(255, 255, 255, 0.8));
}

.side-kicker {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.side-panel h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
}

.side-panel p {
  margin: 0;
  color: var(--muted);
}

.news-list {
  display: grid;
  justify-items: center;
}

.news-card {
  max-width: 780px;
  margin: 0 auto;
  padding: 26px 28px;
}

.news-card time {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.news-card h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
}

.news-card p {
  margin: 0;
  color: var(--muted);
}

.access-list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.access-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.access-list dt {
  color: var(--muted);
  font-weight: 700;
}

.access-list dd {
  margin: 0;
  font-weight: 600;
}

.access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.access-visual {
  display: grid;
  gap: 16px;
}

.access-map {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  background: #e7e0d8;
}

.site-footer {
  padding: 42px 0 94px;
  background: #2a1b15;
  color: rgba(255, 248, 241, 0.88);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 800;
}

.footer-inner p {
  margin: 0;
}

.footer-meta {
  display: grid;
  gap: 8px;
  text-align: right;
}

.mobile-cta {
  position: fixed;
  left: 50%;
  bottom: 16px;
  z-index: 60;
  transform: translateX(-50%);
  display: none;
  gap: 8px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(36, 23, 20, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
}

.mobile-cta a {
  min-width: 88px;
  padding: 11px 14px;
  border-radius: 999px;
  color: #fff9f3;
  text-align: center;
  font-weight: 700;
  font-size: 0.92rem;
}

.mobile-cta a:nth-child(2) {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-cta a:nth-child(3) {
  background: rgba(156, 106, 54, 0.32);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .info-grid,
  .flow-grid,
  .pricing-grid,
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .gallery-item-large {
    grid-row: span 1;
    min-height: 380px;
  }

  .about-grid,
  .story-grid,
  .access-grid,
  .notes-grid {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 64px;
  }

  .site-nav {
    display: none;
  }

  .section {
    padding: 68px 0;
  }

  .hero-content {
    padding: 72px 0 84px;
  }

  .hero-content h1 {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  .info-grid,
  .flow-grid,
  .pricing-grid,
  .gallery-grid,
  .about-features {
    grid-template-columns: 1fr;
  }

  .quick-info {
    margin-top: -20px;
  }

  .gallery-item,
  .gallery-item-large {
    min-height: 240px;
  }

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

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

  .footer-meta {
    text-align: left;
  }

  .mobile-cta {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}