:root{--bg:#0B1628;--panel:#12233D;--sand:#F3E9D2;--muted:#9FB0C8;--gold:#E8B04B}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--sand);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:680px;margin:0 auto;padding:40px 20px 60px}
header{display:flex;align-items:center;gap:16px;margin-bottom:28px}
header img{width:72px;height:72px;border-radius:16px}
h1{margin:0;font-size:30px;letter-spacing:.01em}
.tag{margin:2px 0 0;color:var(--muted)}
nav{display:flex;gap:18px;margin-bottom:28px;border-bottom:2px solid rgba(232,176,75,.5);padding-bottom:10px}
nav a{color:var(--gold);font-weight:600;text-decoration:none}
h2{font-size:20px;margin:28px 0 6px;color:var(--gold)}
ul{padding-left:20px}
.box{background:var(--panel);border:1px solid rgba(232,176,75,.45);border-radius:14px;padding:14px 16px;margin:18px 0}
footer{margin-top:40px;color:var(--muted);font-size:14px}
a{color:var(--gold)}