@layer base{html,body{margin:0;padding:0;width:100%;max-width:100vw;overflow-x:hidden;scroll-behavior:smooth;-webkit-text-size-adjust:100%}*{box-sizing:border-box}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f0f3ff}::-webkit-scrollbar-thumb{background:#cfdaf2;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#375ca5}