:root {
  --bg:#f5f3ee;
  --surface:#ffffff;
  --ink:#24231f;
  --muted:#6c6961;
  --brand:#1caaa1;
  --brand-dark:#157e78;
  --accent:#a52a31;
  --line:#e5e0d6;
  --shadow:0 10px 30px rgba(45,38,26,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:inherit}
.shell{width:min(1080px,calc(100% - 32px));margin:0 auto}
.topbar{padding:26px 0 16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;width:max-content}
.brand-mark{width:42px;height:56px;display:block;object-fit:contain;flex:0 0 auto}
.brand-copy strong{display:block;font-size:15px;letter-spacing:.01em}.brand-copy span{display:block;color:var(--muted);font-size:13px}
.hero{padding:52px 0 34px;max-width:820px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
h1{font-size:clamp(34px,6vw,64px);line-height:1.02;letter-spacing:-.045em;margin:0 0 18px}
.lead{font-size:clamp(17px,2.2vw,21px);color:var(--muted);max-width:760px;margin:0}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:10px 0 56px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-decoration:none;display:flex;flex-direction:column;min-height:290px;box-shadow:var(--shadow);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.card:hover,.card:focus-visible{transform:translateY(-3px);border-color:#cfc6b6;box-shadow:0 16px 34px rgba(45,38,26,.12);outline:none}
.card-icon{width:52px;height:52px;border-radius:16px;background:#e8f7f5;color:var(--brand-dark);display:grid;place-items:center;margin-bottom:36px}
.card h2{font-size:25px;line-height:1.15;letter-spacing:-.025em;margin:0 0 10px}.card p{color:var(--muted);margin:0 0 24px}.card-cta{margin-top:auto;font-weight:750;color:var(--brand-dark);display:flex;align-items:center;gap:8px}.external{font-size:12px;color:var(--muted);margin-top:7px}
.page-head{padding:38px 0 26px}.back{display:inline-flex;gap:8px;align-items:center;color:var(--muted);text-decoration:none;font-weight:650;margin-bottom:28px}.back:hover{color:var(--ink)}
.page-head h1{font-size:clamp(34px,5vw,54px);margin-bottom:12px}.page-head p{color:var(--muted);font-size:18px;max-width:760px;margin:0}
.doc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:10px 0 56px}.doc-grid.one{grid-template-columns:minmax(0,640px)}
.doc-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}.thumb{aspect-ratio:16/11;background:#ece8df;overflow:hidden;border-bottom:1px solid var(--line)}.thumb.portrait{aspect-ratio:16/10;background:#d9d5cc}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.thumb.contain img{object-fit:contain;background:#f2f0eb}
.doc-body{padding:22px;display:flex;flex-direction:column;flex:1}.doc-body h2{font-size:22px;line-height:1.18;margin:0 0 9px;letter-spacing:-.02em}.doc-body p{color:var(--muted);margin:0 0 20px}.button{display:inline-flex;justify-content:center;align-items:center;gap:9px;background:var(--brand-dark);color:#fff;text-decoration:none;font-weight:750;border-radius:14px;padding:13px 16px;margin-top:auto}.button:hover,.button:focus-visible{background:#116c67;outline:none}.meta{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px}
.notice{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;max-width:720px;box-shadow:var(--shadow);margin:20px 0 56px}.notice h2{margin-top:0}.notice p{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:24px 0 34px;color:var(--muted);font-size:13px}
@media(max-width:820px){.grid,.doc-grid{grid-template-columns:1fr}.card{min-height:240px}.card-icon{margin-bottom:28px}.doc-grid.one{grid-template-columns:1fr}.hero{padding-top:36px}.thumb{aspect-ratio:16/10}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.card{transition:none}}