html,body{overscroll-behavior:none;height:100%;margin:0;overflow:hidden}body{background-color:#fcfcfa;position:fixed;inset:0}#surface{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;width:100vw;height:100dvh;display:block;position:fixed;inset:0}