:root{color-scheme:light;--ink:#172b2b;--muted:#526766;--accent:#23645a;--line:#dce6e2;--paper:#fafcf9}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}header,main,footer{width:min(1060px,calc(100% - 48px));margin:auto}header{padding:27px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px}header>a{font-size:24px;font-weight:750;text-decoration:none}header span{font-size:14px;color:var(--muted)}a{color:var(--accent);text-underline-offset:4px}section{margin:64px 0}.intro{max-width:810px;margin:80px 0}.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:700}h1{font-size:clamp(34px,5vw,64px);line-height:1.08;letter-spacing:-.04em;font-weight:650;margin:20px 0}h2{font-size:28px;line-height:1.25;letter-spacing:-.025em;margin-top:44px}h3{font-size:20px;line-height:1.3;margin:0 0 14px}.lead{font-size:21px;color:var(--muted);margin:28px 0}.button{display:inline-block;border-radius:10px;background:var(--accent);color:white;font-weight:650;padding:13px 24px;text-decoration:none}.hint{font-size:14px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.cards article{border:1px solid var(--line);border-radius:16px;padding:26px;background:white}.cards p{font-size:16px;color:var(--muted);margin:0}.notice{border-top:1px solid var(--line);padding-top:12px;max-width:880px}.document{max-width:780px;padding:52px 0}.document h1{font-size:42px}.document p{color:var(--muted)}footer{padding:28px 0 40px;border-top:1px solid var(--line);display:flex;gap:24px;flex-wrap:wrap;font-size:14px}a:focus-visible{outline:3px solid #dfa958;outline-offset:5px}@media(max-width:700px){header,main,footer{width:calc(100% - 32px)}header{align-items:flex-start;flex-direction:column;gap:4px}.intro{margin:48px 0}.cards{grid-template-columns:1fr}.lead{font-size:18px}.document h1{font-size:32px}section{margin:44px 0}}