:root{color-scheme:dark;--bg:#080b12;--panel:#0f1520;--text:#f8fafc;--muted:#a9b4c6;--line:#263142;--accent:#facc15}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.7}
header,main,footer{width:min(900px,calc(100% - 32px));margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}
a{color:var(--accent);text-decoration:none}.brand{font-weight:800;letter-spacing:.04em}.brand span{color:var(--accent)}
main{padding:56px 0}h1{font-size:clamp(34px,6vw,58px);line-height:1.05;margin:0 0 12px}h2{font-size:21px;margin-top:36px}p,li{color:var(--muted)}
.meta{color:var(--accent);font-size:13px}.notice{background:var(--panel);border:1px solid var(--line);padding:16px;border-radius:8px;margin:24px 0}
footer{padding:24px 0 40px;border-top:1px solid var(--line);color:var(--muted);font-size:13px;display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:600px){header{align-items:flex-start;gap:14px;flex-direction:column}main{padding:36px 0}}