.scroll-top {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 50;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid #e3e3e3;
	border-radius: 50%;
	background: #fff;
	color: #1a1a1a;
	box-shadow: 0 2px 10px rgba( 0, 0, 0, 0.12 );
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY( 8px );
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s, border-color 0.2s ease, color 0.2s ease;
}

.scroll-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY( 0 );
}

.scroll-top:hover,
.scroll-top:focus-visible {
	border-color: #d81f1f;
	color: #d81f1f;
}

@media ( prefers-reduced-motion: reduce ) {
	.scroll-top {
		transition: opacity 0.2s ease, visibility 0.2s;
	}
}