@media(max-width:767px){
 html,body{height:100%;overflow:hidden;overscroll-behavior-y:none}
 #fp-site-scroll{position:fixed;inset:0;height:100vh;height:100svh;overflow-x:hidden;overflow-y:auto;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y pinch-zoom}
 .fp-dialog-open #fp-site-scroll{overflow:hidden}
}