:root{--bg:#fff;--bg2:#fafafa;--bg3:#f5f5f5;--text:#0d0d0d;--text2:#555;--text3:#999;--text4:#bbb;--red:#e8453c;--red-l:rgba(232,69,60,.07);--red-b:rgba(232,69,60,.15);--border:rgba(0,0,0,.07);--border2:rgba(0,0,0,.12);--shadow:0 2px 24px rgba(0,0,0,.06);--shadow-sm:0 1px 8px rgba(0,0,0,.05);--r:16px;--rs:10px;--rf:100px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg2);color:var(--text);-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}@media (max-width:560px){nav{padding:10px 16px!important}}