:root{--bg:#f7f8fa;--fg:#14181f;--muted:#5b6472;--line:#dde1e7}
@media (prefers-color-scheme:dark){:root{--bg:#0f1318;--fg:#e8ebef;--muted:#9aa3ae;--line:#26303b}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}
.top,.foot,main{max-width:1100px;margin:0 auto;padding:16px}
.brand{font-weight:700;text-decoration:none}
.soon{padding:12vh 0}
.foot{color:var(--muted);font-size:13px;border-top:1px solid var(--line)}