:root{
  --bg: oklch(15% 0.025 262);
  --bg-card: oklch(19% 0.028 262);
  --bg-shot: oklch(12% 0.025 262);
  --line: oklch(26% 0.025 262);
  --line-card: oklch(28% 0.028 262);
  --line-soft: oklch(32% 0.03 262);
  --text: oklch(96% 0.008 90);
  --text-2: oklch(72% 0.015 262);
  --text-3: oklch(68% 0.02 262);
  --gold: oklch(76% 0.13 85);
  --gold-hi: oklch(85% 0.10 85);
  --sans: 'Noto Sans JP', sans-serif;
  --serif: 'Shippori Mincho', serif;
  --mono: 'JetBrains Mono', monospace;
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:88px; }
body{ background:var(--bg); color:var(--text); font-family:var(--sans); line-height:1.8; -webkit-font-smoothing:antialiased; min-height:100vh; }
::selection{ background:oklch(76% 0.13 85 / .35); }
a{ color:var(--gold); }
a:hover{ color:var(--gold-hi); }
img{ display:block; max-width:100%; }
.wrap{ max-width:1120px; margin:0 auto; padding-left:28px; padding-right:28px; }
.serif{ font-family:var(--serif); }
.muted{ color:var(--text-3); }
.small{ font-size:.9rem; }

.eyebrow{ display:block; font-family:var(--mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin-bottom:16px; }

/* header */
.site-header{ position:sticky; top:0; z-index:50; background:oklch(15% 0.025 262 / .88); backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
.header-inner{ height:72px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:14px; text-decoration:none; color:var(--text); }
.brand img{ width:34px; height:34px; object-fit:contain; flex-shrink:0; }
.brand-name{ font-family:var(--serif); font-size:1.05rem; font-weight:600; letter-spacing:.02em; line-height:1.4; }
.brand-sub{ display:block; font-family:var(--mono); font-size:.62rem; letter-spacing:.16em; color:var(--text-3); font-weight:400; margin-top:3px; }
.nav{ display:flex; gap:26px; font-size:.86rem; flex-wrap:wrap; justify-content:flex-end; }
.nav a{ text-decoration:none; color:var(--text-3); white-space:nowrap; }
.nav a:hover{ color:var(--gold); }

/* hero */
.hero{ padding-top:96px; padding-bottom:88px; display:flex; gap:40px; align-items:flex-start; flex-wrap:wrap; }
.hero-vertical{ writing-mode:vertical-rl; flex-shrink:0; display:flex; align-items:flex-start; height:200px; padding-top:6px; gap:14px; }
.hero-vertical span{ font-family:var(--serif); font-size:.95rem; letter-spacing:.3em; color:var(--text-3); }
.hero-line{ width:1px; background:var(--line-soft); flex:1; }
.hero-body{ flex:1; min-width:0; animation:kk-fade .7s ease both; }
.hero-body .eyebrow{ font-size:.72rem; letter-spacing:.18em; margin-bottom:26px; }
h1{ font-family:var(--serif); font-size:clamp(1.9rem,4.4vw,3rem); font-weight:600; line-height:1.5; max-width:18ch; letter-spacing:.01em; }
.lead{ max-width:44ch; color:var(--text-2); font-size:1rem; margin-top:26px; }
.facts{ display:flex; gap:44px; margin-top:52px; flex-wrap:wrap; }
.label{ display:block; font-family:var(--mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); margin-bottom:8px; }
.fact{ font-family:var(--serif); font-size:.98rem; }
@keyframes kk-fade{ from{ opacity:0; transform:translateY(10px); } to{ opacity:1; transform:translateY(0); } }
@media (prefers-reduced-motion:reduce){ .hero-body{ animation:none; } html{ scroll-behavior:auto; } }

/* divider */
.divider{ display:flex; align-items:center; gap:16px; color:var(--gold); }
.divider-l,.divider-r{ flex:1; height:1px; }
.divider-l{ background:linear-gradient(90deg,var(--line-soft),transparent); }
.divider-r{ background:linear-gradient(90deg,transparent,var(--line-soft)); }

/* sections */
.section{ padding-top:88px; padding-bottom:88px; }
.section-tight{ padding-top:0; padding-bottom:88px; }
.section-head{ margin-bottom:44px; max-width:56ch; }
h2{ font-family:var(--serif); font-size:1.7rem; font-weight:600; }
.section-head p{ margin-top:14px; font-size:.95rem; }

/* cards */
.cards{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr)); gap:24px; }
.card{ background:var(--bg-card); border:1px solid var(--line-card); border-radius:2px; overflow:hidden; }
.shot{ height:260px; background:var(--bg-shot); display:flex; align-items:center; justify-content:center; border-bottom:1px solid var(--line-card); overflow:hidden; }
.shot img{ height:100%; width:auto; object-fit:contain; }
.card-body{ padding:26px 28px 30px; }
.card-title-row{ display:flex; justify-content:space-between; align-items:flex-start; gap:12px; }
.card h3{ font-family:var(--serif); font-size:1.15rem; font-weight:600; display:flex; align-items:center; gap:10px; }
.card h3 img{ width:22px; height:22px; object-fit:contain; }
.badge{ font-family:var(--mono); font-size:.62rem; letter-spacing:.06em; padding:4px 10px; border-radius:100px; white-space:nowrap; margin-top:2px; }
.badge-gold{ color:var(--gold); background:oklch(76% 0.13 85 / .12); border:1px solid oklch(76% 0.13 85 / .3); }
.badge-gray{ color:oklch(75% 0.02 262); background:oklch(75% 0.02 262 / .1); border:1px solid oklch(45% 0.02 262); }
.sub{ font-family:var(--mono); font-size:.7rem; color:oklch(76% 0.13 85 / .85); letter-spacing:.03em; margin-top:8px; }
.card p{ color:oklch(70% 0.015 262); font-size:.9rem; margin-top:16px; }
.tags{ display:flex; gap:8px; margin-top:22px; flex-wrap:wrap; }
.tags span{ font-family:var(--mono); font-size:.64rem; color:oklch(65% 0.02 262); border:1px solid oklch(30% 0.03 262); padding:4px 9px; border-radius:2px; }

/* info table */
.info{ background:var(--bg-card); border:1px solid var(--line-card); border-radius:2px; padding:8px 0; }
.info > div{ display:flex; padding:22px 32px; border-bottom:1px solid var(--line); gap:32px; flex-wrap:wrap; }
.info > div:last-child{ border-bottom:0; }
.info dt{ font-family:var(--mono); font-size:.7rem; letter-spacing:.08em; color:var(--text-3); width:160px; flex-shrink:0; }
.info dd{ font-size:.95rem; }
.info a{ text-decoration:none; }

/* social */
.social{ background:var(--bg-card); border:1px solid var(--line-card); border-radius:2px; padding:36px 32px; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.social .eyebrow{ margin-bottom:12px; }
.social h3{ font-family:var(--serif); font-size:1.15rem; font-weight:600; }
.social p{ margin-top:10px; }
.btn{ text-decoration:none; border:1px solid var(--gold); color:var(--gold); padding:12px 24px; border-radius:2px; font-family:var(--mono); font-size:.8rem; letter-spacing:.05em; white-space:nowrap; transition:background .2s; }
.btn:hover{ background:oklch(76% 0.13 85 / .12); }

/* policy */
#privacy .section-head{ margin-bottom:36px; }
.policy{ color:oklch(70% 0.015 262); font-size:.9rem; max-width:70ch; }
.policy h3{ font-size:.98rem; color:var(--text); margin-top:30px; margin-bottom:10px; font-weight:600; }
.policy ul{ padding-left:22px; margin:10px 0; }
.policy li{ margin:5px 0; }

.policy-page h1{ font-size:clamp(1.6rem,4vw,2.2rem); max-width:none; }
.policy-page .section-head{ max-width:none; }
.policy-page .policy{ font-size:.95rem; }
.policy p{ margin:10px 0; }
.policy-back{ margin-top:44px !important; }
.card .card-link{ font-size:.82rem; margin-top:14px; }
.card .card-link a{ text-decoration:none; }

/* footer */
.site-footer{ padding:48px 0 56px; border-top:1px solid var(--line); margin-top:24px; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.copy{ color:oklch(65% 0.02 262); font-size:.78rem; font-family:var(--mono); }
.site-footer a{ text-decoration:none; font-size:.88rem; }

@media (max-width:600px){
  .wrap{ padding-left:20px; padding-right:20px; }
  .header-inner{ height:auto; padding-top:12px; padding-bottom:12px; flex-direction:column; align-items:flex-start; gap:8px; }
  .nav{ gap:18px; justify-content:flex-start; }
  .hero{ padding-top:56px; padding-bottom:56px; }
  .hero-vertical{ display:none; }
  .section{ padding-top:56px; padding-bottom:56px; }
  .info > div{ padding:18px 20px; gap:6px; }
  .info dt{ width:100%; }
}