:root { --ink:#193B53; --paper:#FFF4CC; --cream:#FFFDF0; --coral:#F07C58; --muted:#60746E; }
* { box-sizing: border-box; }
body { margin:0; background:var(--paper); color:var(--ink); font:17px/1.55 ui-rounded, "SF Pro Rounded", "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width:680px; margin:0 auto; padding:32px 16px 48px; }
.card { background:var(--cream); border-radius:24px; padding:24px; }
header { display:flex; align-items:center; gap:14px; margin-bottom:20px; }
header img { width:56px; height:56px; border-radius:14px; }
header a { color:inherit; text-decoration:none; font-weight:800; font-size:24px; }
h1 { font-size:28px; margin:0 0 4px; }
h2 { font-size:19px; margin:24px 0 6px; }
p, li { margin:0 0 10px; }
.muted { color:var(--muted); font-size:15px; }
a { color:var(--coral); }
nav { margin-top:24px; display:flex; gap:18px; font-size:15px; }
.button { display:inline-block; background:var(--coral); color:#fff; font-weight:800; text-decoration:none; padding:14px 26px; border-radius:999px; }