/* ===== Tokens ===== */
:root {
  --green-900: #2f3d24;
  --green-800: #3f4f31;
  --green-700: #56683f;
  --green-600: #6c7f52;
  --cream-100: #faf6ea;
  --cream-200: #f3ecda;
  --gold-400: #f2d675;
  --gold-500: #e8bd47;
  --brown-800: #4a3f2f;
  --brown-600: #6b5d47;
  --white: #ffffff;
  --shadow: 0 10px 30px -12px rgba(47, 61, 36, 0.25);
  --radius-lg: 22px;
  --radius-md: 14px;
  --font-jp: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  --font-serif: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--brown-800);
  background: var(--cream-100);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-jp); font-weight: 900; line-height: 1.4; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
dl, dt, dd { margin: 0; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.sp-only { display: none; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--green-900); color: #fff; padding: 10px 16px; z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: var(--cream-100);
  border-bottom: 1px solid rgba(47, 61, 36, 0.08);
}
.header-inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { width: 38px; height: 38px; fill: var(--green-800); }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-weight: 900; font-size: 1.15rem; color: var(--green-900); letter-spacing: .02em; }
.brand-en { font-size: .62rem; letter-spacing: .14em; color: var(--brown-600); text-transform: lowercase; }

.site-nav { display: flex; gap: 28px; margin: 0 auto; }
.site-nav a {
  font-size: .92rem; font-weight: 500; color: var(--brown-800);
  position: relative; padding: 6px 2px;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--gold-500); transform: scaleX(0); transition: transform .2s ease;
}
.site-nav a:hover::after { transform: scaleX(1); }

.header-cta {
  display: flex; align-items: center; gap: 8px;
  background: var(--green-800); color: #fff;
  padding: 10px 18px; border-radius: 999px;
  font-weight: 700; font-size: .95rem;
  flex-shrink: 0;
  transition: background .2s ease, transform .2s ease;
}
.header-cta svg { width: 16px; height: 16px; fill: #fff; }
.header-cta:hover { background: var(--green-900); transform: translateY(-1px); }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: none; cursor: pointer; padding: 0;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--green-900); border-radius: 2px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 32px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  border: 2px solid transparent;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.btn-primary { background: var(--green-800); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--green-900); transform: translateY(-2px); }
.btn-outline { border-color: var(--green-800); color: var(--green-800); background: transparent; }
.btn-outline:hover { background: var(--green-800); color: #fff; }
.btn-block { width: 100%; margin: 10px 0; }
.btn-block:first-of-type { margin-top: 18px; }

/* ===== Hero ===== */
.hero { position: relative; padding: 76px 0 88px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(560px 360px at 88% -8%, rgba(242, 214, 117, 0.45), transparent 65%),
    radial-gradient(700px 460px at 12% 110%, rgba(86, 104, 63, 0.18), transparent 60%),
    var(--cream-100);
}
.hero-inner { text-align: center; max-width: 760px; }
.badge {
  display: inline-block; margin: 0 auto 22px; padding: 8px 20px;
  background: var(--gold-400); color: var(--brown-800);
  border-radius: 999px; font-weight: 700; font-size: .85rem; letter-spacing: .04em;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  color: var(--green-900);
  margin-bottom: 20px;
}
.hero-lead { font-size: 1.05rem; color: var(--brown-600); margin-bottom: 36px; }

.hero-price {
  display: flex; align-items: center; justify-content: center; gap: 28px;
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow);
  padding: 26px 32px; margin: 0 auto 34px; max-width: 640px; flex-wrap: wrap;
}
.hero-price-item { display: flex; flex-direction: column; gap: 6px; }
.hero-price-label { font-size: .8rem; font-weight: 700; color: var(--brown-600); }
.hero-price-num { font-size: 2rem; font-weight: 900; color: var(--green-800); font-family: var(--font-serif); }
.hero-price-num small { font-size: .9rem; font-weight: 500; margin-left: 4px; color: var(--brown-600); }
.hero-price-divider { width: 1px; height: 46px; background: var(--cream-200); }

.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.hero-note { font-size: .85rem; color: var(--brown-600); }

/* ===== Sections ===== */
.section { padding: 96px 0; }
.section-alt { background: var(--cream-200); }
.eyebrow {
  font-family: var(--font-serif); font-size: .8rem; letter-spacing: .22em;
  color: var(--green-600); font-weight: 600; margin-bottom: 10px; text-align: center;
}
.section-title {
  font-size: clamp(1.6rem, 3.4vw, 2.1rem); color: var(--green-900);
  text-align: center; margin-bottom: 20px;
}
.section-lead { max-width: 640px; margin: 0 auto 48px; text-align: center; color: var(--brown-600); }

.grid { display: grid; gap: 24px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: #fff; border-radius: var(--radius-md); padding: 30px 26px;
  box-shadow: var(--shadow);
}

/* Effects */
.effect-card { text-align: center; }
.effect-icon { font-size: 2rem; display: block; margin-bottom: 14px; }
.effect-card h3 { font-size: 1.05rem; color: var(--green-800); margin-bottom: 10px; }
.effect-card p { font-size: .88rem; color: var(--brown-600); }

/* Director */
.director-profile {
  display: grid; grid-template-columns: 280px 1fr; gap: 48px;
  margin-bottom: 64px; align-items: start;
}
.photo-frame {
  aspect-ratio: 1 / 1; border-radius: var(--radius-lg);
  background: var(--cream-200); box-shadow: var(--shadow);
  overflow: hidden; margin-bottom: 18px;
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.director-name {
  font-family: var(--font-serif); font-weight: 600; font-size: 1.3rem; color: var(--green-900);
  margin-bottom: 6px;
}
.director-name span { display: block; font-size: .7rem; color: var(--brown-600); font-weight: 400; margin-top: 2px; }
.director-role { font-size: .85rem; color: var(--brown-600); }

.story-lead {
  font-family: var(--font-serif); font-size: 1.3rem; color: var(--green-900);
  margin-bottom: 20px; line-height: 1.7;
}
.director-story p + p { margin-top: 18px; color: var(--brown-800); }

.timeline { max-width: 680px; margin: 0 auto 56px; }
.timeline-item {
  display: grid; grid-template-columns: 150px 1fr; gap: 20px;
  padding: 18px 0; border-bottom: 1px solid rgba(47,61,36,.12);
}
.timeline-item:first-child { border-top: 1px solid rgba(47,61,36,.12); }
.timeline-date { font-weight: 700; color: var(--green-700); font-size: .9rem; }
.timeline-item p { font-size: .92rem; }

.philosophy {
  max-width: 680px; margin: 0 auto; padding: 40px 44px;
  background: var(--green-900); color: var(--cream-100);
  border-radius: var(--radius-lg); text-align: center;
}
.philosophy p { font-family: var(--font-serif); font-size: 1.08rem; line-height: 2; }
.philosophy cite { display: block; margin-top: 18px; font-style: normal; font-size: .85rem; color: var(--gold-400); }

/* Price */
.price-table { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.price-row {
  display: flex; align-items: center; justify-content: space-between;
  background: #fff; border-radius: var(--radius-md); padding: 22px 30px; box-shadow: var(--shadow);
}
.price-row-label { display: flex; align-items: center; gap: 14px; font-weight: 700; }
.price-tag {
  background: var(--cream-200); color: var(--green-800);
  font-size: .78rem; padding: 5px 12px; border-radius: 999px; font-weight: 700;
}
.price-tag-alt { background: var(--gold-400); color: var(--brown-800); }
.price-row-value { font-family: var(--font-serif); font-size: 1.7rem; font-weight: 700; color: var(--green-800); }
.price-row-value small { font-size: .8rem; font-weight: 500; color: var(--brown-600); margin-left: 4px; }
.price-note { text-align: center; font-size: .82rem; color: var(--brown-600); margin-top: 20px; }

/* Reserve */
.reserve-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 900px; margin: 0 auto; }
.reserve-card h3 { color: var(--green-800); font-size: 1.1rem; margin-bottom: 16px; }
.reserve-days { font-weight: 700; margin-bottom: 14px; }
.slot-list { display: flex; flex-direction: column; gap: 10px; }
.slot-list li { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--green-800); font-size: 1.05rem; }
.slot-list li span {
  width: 26px; height: 26px; border-radius: 50%; background: var(--cream-200);
  display: inline-flex; align-items: center; justify-content: center; font-size: .8rem;
}
.reserve-card p { color: var(--brown-600); font-size: .92rem; }
.reserve-hint { font-size: .78rem; text-align: center; }

/* Access */
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.access-row { padding: 16px 0; border-bottom: 1px solid rgba(47,61,36,.12); }
.access-row:first-child { padding-top: 0; }
.access-row dt { font-weight: 700; color: var(--green-700); font-size: .82rem; margin-bottom: 6px; letter-spacing: .05em; }
.access-row dd { margin: 0; font-size: .95rem; }
.access-row a { color: var(--green-800); font-weight: 700; text-decoration: underline; }
.access-note { margin-top: 16px; font-size: .82rem; color: var(--brown-600); }
.access-map {
  display: flex; flex-direction: column;
  border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow);
}
.access-map-frame { position: relative; min-height: 320px; }
.access-map-frame iframe { width: 100%; height: 320px; border: 0; display: block; }
.map-caption {
  background: var(--gold-400); padding: 16px 20px; font-size: 1rem;
  font-weight: 700; line-height: 1.6;
  color: var(--brown-800); text-align: center; border-bottom: 1px solid var(--cream-200);
}
.map-pin {
  position: absolute; transform: translate(-50%, -100%);
  display: flex; flex-direction: column; align-items: center; pointer-events: none;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,.35));
}
.map-pin-goal { left: calc(50% + 105px); top: calc(50% - 40px); }
.map-pin-station { left: calc(50% - 105px); top: calc(50% + 40px); }
.map-pin-station span { background: #2f6d4f; }
.map-pin span {
  margin-top: 4px; background: var(--brown-800); color: #fff; font-size: .72rem;
  font-weight: 700; padding: 3px 8px; border-radius: 999px; white-space: nowrap;
}

/* Route card */
.route-card {
  margin-top: 40px; background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 36px 40px;
}
.route-card-title {
  text-align: center; font-weight: 700; color: var(--green-900);
  font-size: 1.05rem; margin-bottom: 28px;
}
.route-card-lead { text-align: center; font-size: .85rem; color: var(--brown-600); margin: -18px 0 28px; }
.route-photo-steps {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 18px;
}
.route-photo-step {
  background: var(--cream-100); border-radius: var(--radius-md); overflow: hidden;
  display: flex; flex-direction: column;
}
.route-photo-frame { position: relative; height: 130px; background: var(--cream-200); }
.route-photo-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.route-photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.route-photo-text { display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px; }
.route-photo-text p { font-size: .85rem; line-height: 1.5; }
.route-photo-num {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--green-700); color: #fff; font-size: .78rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.route-photo-step-goal { background: var(--green-900); color: var(--cream-100); }
.route-photo-step-goal .route-photo-num { background: var(--gold-400); color: var(--brown-800); }

.parking-slots { display: flex; gap: 8px; margin: 14px 0 0; }
.slot {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cream-200); border: 2px solid rgba(47,61,36,.15);
  font-weight: 700; color: var(--brown-600); font-size: .9rem;
}
.slot-active { background: var(--gold-400); border-color: var(--gold-500); color: var(--brown-800); }

.parking-note {
  max-width: 620px; margin: 28px auto 0; padding: 18px 22px;
  border: 1px dashed rgba(47,61,36,.25); border-radius: var(--radius-md);
}
.parking-note-title { font-weight: 700; color: var(--brown-600); font-size: .85rem; margin-bottom: 10px; }
.parking-note p { font-size: .85rem; color: var(--brown-600); }
.parking-note-body { display: flex; gap: 16px; align-items: center; }
.parking-note-map { width: 45%; flex-shrink: 0; display: block; border-radius: 8px; }
.parking-note-text { flex: 1; }
.parking-slots-sm .slot { width: 28px; height: 28px; font-size: .78rem; }
@media (max-width: 560px) {
  .parking-note-body { flex-direction: column; align-items: stretch; }
  .parking-note-map { width: 100%; }
}

@media (max-width: 900px) {
  .route-photo-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .route-card { padding: 28px 20px; }
  .route-photo-steps { grid-template-columns: 1fr; }
  .route-photo-frame { height: 170px; }
}

/* Column */
.column-card { display: block; transition: transform .2s ease, box-shadow .2s ease; }
.column-card:hover { transform: translateY(-4px); }
.column-title { font-weight: 700; color: var(--green-900); font-size: .95rem; margin-bottom: 16px; }
.column-link { font-size: .82rem; color: var(--green-700); font-weight: 700; }

/* Footer */
.site-footer { background: var(--green-900); color: var(--cream-100); padding: 56px 0 32px; }
.footer-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 1.1rem; margin-bottom: 8px; }
.footer-brand .brand-mark { fill: var(--gold-400); width: 30px; height: 30px; }
.footer-address, .footer-tel { font-size: .88rem; color: var(--cream-200); }
.footer-tel a { font-weight: 700; }
.footer-copy { font-size: .76rem; color: rgba(250,246,234,.6); margin-top: 18px; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .director-profile { grid-template-columns: 1fr; }
  .photo-frame { max-width: 260px; }
  .reserve-grid { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .sp-only { display: inline; }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 0 0;
    background: var(--cream-100);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 30px; font-size: 1.1rem;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .site-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .header-cta span { display: none; }
  .header-cta { padding: 10px 14px; }
  .nav-toggle { display: flex; }
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: 6px; }
  .philosophy { padding: 32px 26px; }
  .hero-price { flex-direction: column; gap: 18px; }
  .hero-price-divider { width: 60%; height: 1px; }
}