:root{--ink:#17231c;--muted:#5b675f;--paper:#fbfcf8;--card:#fff;--accent:#2f6d4a;--line:#dfe6df;--soft:#edf5ef}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
a{color:var(--accent)}header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:2}.wrap{max-width:1080px;margin:auto;padding:0 22px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}.brand{font-weight:800;text-decoration:none;color:var(--ink)}nav{display:flex;gap:16px;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-size:.93rem}
main{max-width:850px;margin:auto;padding:52px 22px 72px}.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:.78rem;font-weight:800;color:var(--accent)}
h1{font-size:clamp(2.2rem,6vw,4.2rem);line-height:1.02;letter-spacing:-.045em;margin:.2em 0}.lead{font-size:1.18rem;color:var(--muted);max-width:760px}
.notice,.card,.cta{border:1px solid var(--line);border-radius:16px;padding:20px;margin:26px 0;background:var(--card)}.notice{background:var(--soft)}
.cta{background:#17231c;color:white}.cta a{display:inline-block;background:white;color:#17231c;padding:11px 16px;border-radius:10px;text-decoration:none;font-weight:800}.cta small{display:block;opacity:.8;margin-top:10px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid .card{margin:0}.grid a{text-decoration:none;font-weight:750}
h2{margin-top:2.2em;line-height:1.2}h3{line-height:1.25}footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:.9rem}
.breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:28px}.disclosure{font-size:.9rem;color:var(--muted)}
@media(max-width:720px){nav{display:none}.grid{grid-template-columns:1fr}main{padding-top:36px}}