.scroll-up {
	position: fixed;
	z-index: 2;
	pointer-events: none;
	opacity: 0;
	transform: translateY(16px);
	transition: transform 0.2s, opacity 0.2s;
	cursor: pointer;
	bottom: var(--gap-double);
	will-change: transform, opacity;
}

.scroll-up-shown {
	opacity: 0.8;
	transform: none;
	pointer-events: auto;
}