:root{--bg:#ffffff;--text:#1b1b1f;--muted:#5f6b7a;--primary:#4e7cf2;--primary-2:#8a4ef2;--surface:#f7f8fa;--border:#e5e7eb}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
@media (max-width:960px){.container{padding:0 16px}}