@layer base{html{scroll-behavior:smooth;}body{display:grid;grid-template-rows:auto 1fr auto;gap:var(--s-s);min-height:100dvh;padding:var(--s-s);margin:0;}header{display:grid;grid-template-columns:1fr auto;gap:var(--s-s);}footer{text-align:center;}body.layout-main-scroll{height:100dvh;overflow:hidden;}body.layout-main-scroll main{overflow-y:auto;-webkit-overflow-scrolling:touch;min-height:0;}}