:root{--ink:#161616;--bg:#fbfaf7;--accent:#0a5ea8}
*{box-sizing:border-box}
body{margin:0;font:18px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:720px;margin:0 auto;padding:20px 16px}
.brand{font-weight:700;color:var(--ink);text-decoration:none}
a{color:var(--accent)}
footer{font-size:15px;display:flex;gap:16px;flex-wrap:wrap}
#site-notice{position:fixed;left:0;right:0;bottom:0;background:#161616;color:#fff;padding:14px 16px;font-size:15px;display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;z-index:9}
#site-notice a{color:#9cd0ff}
#site-notice button{font:inherit;font-weight:700;padding:8px 16px;border:0;border-radius:999px;cursor:pointer}