:root{color-scheme:light;--ink:#17243a;--muted:#526177;--blue:#164fc5;--line:#d8e1ef;--paper:#fff;--wash:#f4f7fc}*{box-sizing:border-box}body{margin:0;background:var(--wash);color:var(--ink);font:17px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-underline-offset:.18em}a:hover{color:#0c348b}a:focus-visible{outline:3px solid #e08b00;outline-offset:4px;border-radius:3px}.skip{position:absolute;left:1rem;top:-8rem;background:#fff;padding:.6rem;z-index:2}.skip:focus{top:1rem}header,main,footer{width:min(1120px,calc(100% - 3rem));margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;padding:1.7rem 0;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none;font-weight:750}.mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--blue);color:#fff;font-size:17px;letter-spacing:-.03em}nav{display:flex;gap:1.1rem;flex-wrap:wrap;font-size:.93rem}nav a{text-decoration:none}nav a[aria-current]{text-decoration:underline;font-weight:700}main{padding:3.8rem 0 4rem;max-width:960px}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--muted)}h1,h2,h3{line-height:1.2;letter-spacing:-.035em}h1{font-size:clamp(2.25rem,5.5vw,4.2rem);max-width:850px;margin:.7rem 0 1.4rem}h2{font-size:1.55rem;margin:0 0 1.1rem}h3{font-size:1.1rem;margin:0 0 .7rem}.lead{font-size:1.18rem;color:var(--muted);max-width:820px}section{margin-top:2.8rem}p,li{max-width:850px}li{padding-left:.2rem;margin:.7rem 0}.notice{padding:1.2rem 1.4rem;margin:2rem 0;background:#e9f0ff;border:1px solid #bdcff4;border-radius:16px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.cards article{padding:1.3rem;background:var(--paper);border:1px solid var(--line);border-radius:18px}.cards p{font-size:.95rem;margin-bottom:0}footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding:1.6rem 0 2.2rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}@media(max-width:760px){.cards{grid-template-columns:1fr}main{padding-top:2.5rem}header,main,footer{width:calc(100% - 2rem)}nav{gap:.8rem}body{font-size:16px}}