:root{--navy:#13233f;--gold:#c9a45c;--ink:#1d2433;--muted:#5b6475;--bg:#fbfaf7}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main{max-width:760px;margin:0 auto;padding:40px 16px 64px}
.mark{font-weight:800;font-size:28px;color:var(--navy)}.mark span{color:var(--gold)}
h1{color:var(--navy);font-size:30px;line-height:1.2;margin:24px 0 8px}h2{color:var(--navy);font-size:19px;margin:28px 0 6px}
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:12px 20px;border-radius:6px;font-weight:600;margin-top:12px}
small,.muted{color:var(--muted)}footer{margin-top:48px;border-top:1px solid #ddd;padding-top:16px;font-size:14px;color:var(--muted)}
a{color:var(--navy)}