:root{--navy:#0C2E3A;--gold:#B8912E;--ink:#173844;--muted:#53656d;--bg:#F7F6F2;--card:#fff;--line:#dfe5e8}
@media (prefers-color-scheme:dark){:root{--ink:#e6eef1;--muted:#9fb1b8;--bg:#0d1b21;--card:#12262e;--line:#24404b}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 "Segoe UI",Arial,sans-serif}
header{background:var(--navy);color:#fff;padding:22px 16px}header a{color:#fff;text-decoration:none;font-weight:800;letter-spacing:.04em}header p{margin:4px 0 0;color:#d8c48f;font-size:14px}
main{max-width:820px;margin:0 auto;padding:16px}section{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:14px 0}
h1{font-size:28px;margin:8px 0}h2{font-size:19px;margin:0 0 6px}a{color:var(--gold)}.muted{color:var(--muted);font-size:14px}footer{text-align:center;color:var(--muted);font-size:13px;padding:20px 16px 40px}
ol li,ul li{margin:4px 0}