:root{--ink:#17231f;--muted:#5f6d67;--paper:#fbfcfa;--line:#dfe7e2;--accent:#246b55;--soft:#edf5f1}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
header{border-bottom:1px solid var(--line);background:#fff}.nav{max-width:1080px;margin:auto;padding:18px 24px;display:flex;gap:22px;align-items:center;flex-wrap:wrap}.brand{font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--ink);margin-right:auto}.nav a{color:var(--ink);text-decoration:none}
main{max-width:820px;margin:auto;padding:58px 24px 80px}h1{font-size:clamp(2.2rem,6vw,4rem);line-height:1.05;letter-spacing:-.045em;margin:.2em 0 .35em}h2{margin-top:2.1em;line-height:1.2}.lead{font-size:1.25rem;color:var(--muted)}
a{color:var(--accent)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:32px 0}.card{border:1px solid var(--line);border-radius:16px;padding:22px;text-decoration:none;background:#fff}.card b,.card span{display:block}.card span{color:var(--muted);margin-top:7px}
.notice,.disclosure{background:var(--soft);border-radius:12px;padding:16px 18px;margin:24px 0}.disclosure{font-size:.94rem}.cta{border:1px solid var(--line);border-radius:18px;padding:24px;margin:34px 0;background:#fff}.button{display:inline-block;background:var(--accent);color:white;text-decoration:none;font-weight:750;padding:13px 18px;border-radius:10px}
footer{border-top:1px solid var(--line);padding:30px 24px;color:var(--muted);font-size:.9rem}footer div{max-width:1080px;margin:auto}
ul{padding-left:1.3em}@media(max-width:650px){main{padding-top:38px}.nav{gap:12px}.brand{width:100%}}