:root{--page-accent:#0ea5e9;--page-rgb:14,165,233;}
body[data-page='tutorial'] .page-bg span:nth-child(1){background:radial-gradient(circle,rgba(14,165,233,.26),transparent 62%);}
body[data-page='tutorial'] .page-bg span:nth-child(2){background:linear-gradient(135deg,rgba(14,165,233,.20),transparent 58%);}
body[data-page='tutorial'] .card:hover,body[data-page='tutorial'] .panel:hover{box-shadow:0 28px 80px rgba(14,165,233,.20),0 0 0 1px rgba(14,165,233,.26);}