:root{ --sp-font-family: Cairo, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; --sp-font-size: 16px; }
body{ font-family: var(--sp-font-family); font-size: var(--sp-font-size); }
.sp-front-banner{ position:sticky; top:0; left:0; right:0; z-index:99999; padding:.6rem .9rem; text-align:center }
.sp-front-banner-inner{ max-width:1100px; margin:0 auto }