@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;800&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

:root{
  --night:#12141c;
  --night2:#1b1f2a;
  --night3:#232838;
  --cream:#f7f2e9;
  --cream2:#efe7d8;
  --gold:#c8a15c;
  --gold-soft:#e6cd9d;
  --wine:#8a4a45;
  --ink:#2a2620;
  --light:#f5efe3;
  --muted:#a9a495;
  --maxw:1120px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"Noto Sans JP",sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.85;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
}
img{display:block;width:100%;height:100%;object-fit:cover;}
a{color:inherit;text-decoration:none;}
.serif{font-family:"Shippori Mincho",serif;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.gold{color:var(--gold);}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:#12141c;
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand{ display:flex; align-items:center; gap:10px; color:var(--light); }
.brand .moon{ width:20px; height:20px; flex:none; }
.brand-text{ font-family:"Shippori Mincho",serif; font-size:16px; letter-spacing:2px; }
.brand-text .en{ display:block; font-family:"Noto Sans JP",sans-serif; font-size:9px; letter-spacing:3px; color:var(--gold-soft); margin-top:1px; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; width:26px; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ display:block; width:100%; height:2px; background:var(--light); }

.main-nav{ display:flex; gap:2px; }
.main-nav a{
  color:var(--light); font-size:13px; letter-spacing:1px; padding:10px 16px;
  border-bottom:1px solid transparent; transition:border-color .2s, color .2s;
}
.main-nav a:hover, .main-nav a.active{ color:var(--gold-soft); border-color:var(--gold); }

@media (max-width:820px){
  .nav-toggle{ display:flex; }
  .main-nav{
    position:fixed; top:64px; left:0; right:0; bottom:0;
    flex-direction:column; gap:0; padding:12px 24px 30px;
    background:#12141c; z-index:99; will-change:transform;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .22s ease, transform .22s ease;
  }
  .main-nav.open{ opacity:1; pointer-events:auto; transform:translateY(0); }
  .main-nav a{ padding:16px 4px; border-bottom:1px solid #ffffff14; font-size:15px; }
}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero{
  padding:150px 0 60px; background:var(--night);
  color:var(--light); text-align:center;
}
.page-hero .kicker{ color:var(--gold-soft); font-size:12px; letter-spacing:3px; margin-bottom:14px; }
.page-hero h1{ font-size:clamp(28px,5vw,42px); font-weight:600; }
.page-hero p{ margin-top:14px; color:var(--muted); font-size:14px; }

/* ============ SECTION HELPERS ============ */
section{ padding:76px 0; }
.section-dark{ background:var(--night); color:var(--light); }
.section-cream{ background:var(--cream); }
.section-cream2{ background:var(--cream2); }
.eyebrow{ font-size:12px; letter-spacing:3px; color:var(--gold); text-transform:uppercase; margin-bottom:14px; }
.section-dark .eyebrow{ color:var(--gold-soft); }
h2.title{ font-size:clamp(24px,4vw,34px); font-weight:600; line-height:1.5; }
.lead{ margin-top:18px; color:#5c574c; font-size:15px; max-width:640px; }
.section-dark .lead{ color:#c9c5bb; }

.btn{
  display:inline-block; margin-top:28px; padding:14px 34px;
  background:var(--gold); color:#1a1a1a; font-size:13px; letter-spacing:2px;
  border-radius:2px; font-weight:500; transition:background .2s, transform .2s;
}
.btn:hover{ background:var(--gold-soft); transform:translateY(-1px); }
.btn.outline{ background:transparent; border:1px solid var(--gold); color:var(--gold-soft); }

/* ============ FOOTER ============ */
.site-footer{ background:var(--night); color:var(--muted); padding:56px 0 28px; font-size:12.5px; }
.site-footer .wrap{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:32px; }
.site-footer h4{ color:var(--gold-soft); font-size:12px; letter-spacing:2px; margin-bottom:14px; font-weight:500; }
.site-footer .fbrand{ font-family:"Shippori Mincho",serif; color:var(--light); font-size:18px; letter-spacing:2px; margin-bottom:10px; }
.site-footer p{ margin-bottom:6px; }
.site-footer .bottom{ margin-top:36px; padding-top:20px; border-top:1px solid #ffffff14; text-align:center; font-size:11px; }
@media (max-width:760px){ .site-footer .wrap{ grid-template-columns:1fr; gap:26px; } }

/* ============ utility grids ============ */
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:820px){ .grid-2{ grid-template-columns:1fr; gap:28px; } .grid-3{ grid-template-columns:1fr; } }

.imgbox{ border-radius:3px; overflow:hidden; }
.card{ background:#fff; border-radius:3px; overflow:hidden; box-shadow:0 10px 30px rgba(20,15,5,0.08); }