.mosaic-marquee {
	--mosaic-marquee-gap: 3rem;
	overflow: hidden;
	container-type: inline-size;
	mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
}

.mosaic-marquee__track {
	display: flex;
	inline-size: max-content;
	animation: mosaic-marquee var(--mosaic-marquee-time, 30s) linear infinite;
}

/* Each copy is at least as wide as the box, so the loop never shows a gap. */
.mosaic-marquee__group {
	display: flex;
	flex: none;
	align-items: center;
	justify-content: space-around;
	min-inline-size: 100cqi;
	margin: 0;
	padding: 0;
	list-style: none;
}

.mosaic-marquee__item {
	display: inline-flex;
	flex: none;
	align-items: center;
	gap: var(--mosaic-marquee-gap, 3rem);
	padding-inline-end: var(--mosaic-marquee-gap, 3rem);
	white-space: nowrap;
}

.mosaic-marquee__item a {
	display: inline-flex;
	align-items: center;
	gap: 0.6em;
	color: inherit;
	text-decoration: none;
}

.mosaic-marquee__item a:hover {
	text-decoration: underline;
}

.mosaic-marquee__item img {
	display: block;
	inline-size: auto;
	block-size: 2.5rem;
	max-inline-size: none;
}

.mosaic-marquee__sep {
	display: inline-flex;
	opacity: 0.6;
}

.mosaic-marquee--end .mosaic-marquee__track {
	animation-direction: reverse;
}

.mosaic-marquee--pause:hover .mosaic-marquee__track,
.mosaic-marquee--pause:focus-within .mosaic-marquee__track {
	animation-play-state: paused;
}

/* The animation moves the track by one copy. In a right-to-left page the line starts at the right. */
@keyframes mosaic-marquee {
	to {
		transform: translateX(-50%);
	}
}

[dir="rtl"] .mosaic-marquee {
	mask-image: linear-gradient(to left, transparent, #000 5%, #000 95%, transparent);
}

[dir="rtl"] .mosaic-marquee__track {
	animation-name: mosaic-marquee-rtl;
}

@keyframes mosaic-marquee-rtl {
	to {
		transform: translateX(50%);
	}
}

@media (prefers-reduced-motion: reduce) {
	.mosaic-marquee {
		mask-image: none;
	}

	.mosaic-marquee__track {
		inline-size: auto;
		flex-wrap: wrap;
		animation: none;
	}

	.mosaic-marquee__group {
		flex-wrap: wrap;
		min-inline-size: 0;
	}

	.mosaic-marquee__group[aria-hidden="true"] {
		display: none;
	}
}