.acm-homepage-block {
	box-sizing: border-box;
	width: 100%;
	max-width: 100%;
	min-width: 0;
	margin: 0.85rem 0;
	padding: clamp(0.75rem, 1.8vw, 1rem);
	overflow: hidden;
	border: 1px solid #dbe3ef;
	border-radius: clamp(10px, 1.5vw, 14px);
	background: #fff;
	box-shadow: 0 5px 18px rgba(15, 23, 42, 0.06);
	overflow-wrap: anywhere;
}

/*
 * OJS themes often apply generous logical padding and margins to homepage
 * sections. These explicit compact values keep plugin blocks consistent even
 * when a theme declares padding-block-start after this stylesheet.
 */
.page_index_journal section.acm-homepage-block {
	min-height: 0 !important;
	margin-block: 0.85rem !important;
	margin-inline: 0 !important;
	padding: clamp(0.75rem, 1.8vw, 1rem) !important;
	padding-block-start: clamp(0.75rem, 1.8vw, 1rem) !important;
	padding-block-end: clamp(0.75rem, 1.8vw, 1rem) !important;
	padding-inline: clamp(0.75rem, 1.8vw, 1rem) !important;
}

.acm-homepage-block > :first-child {
	margin-block-start: 0 !important;
}

.acm-homepage-block > :last-child {
	margin-block-end: 0 !important;
}

.acm-homepage-block *,
.acm-homepage-block *::before,
.acm-homepage-block *::after {
	box-sizing: border-box;
}

.acm-homepage-block img,
.acm-homepage-block video,
.acm-homepage-block svg,
.acm-homepage-block canvas {
	max-width: 100%;
	height: auto;
}

.acm-homepage-block iframe {
	max-width: 100%;
}

.acm-homepage-block table {
	display: block;
	max-width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.acm-homepage-block pre {
	max-width: 100%;
	overflow-x: auto;
	white-space: pre-wrap;
}

.acm-content-intro {
	margin: 0 0 0.65rem !important;
	padding: 0 !important;
}

.acm-content-intro h2 {
	margin: 0 !important;
	padding: 0 !important;
	color: #0f172a;
	font-size: clamp(1.1rem, 2.5vw, 1.45rem);
	font-weight: 750;
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.acm-content-intro p {
	margin: 0.35rem 0 0 !important;
	padding: 0 !important;
	color: #475569;
	font-size: clamp(0.88rem, 2vw, 0.98rem);
	line-height: 1.5;
}

.acm-media-gallery {
	display: grid;
	align-items: start;
	gap: var(--acm-media-gap, 18px);
	box-sizing: border-box;
	width: 100%;
	max-width: 100%;
	min-width: 0;
	margin: 0.65rem 0 0 !important;
}

.acm-content-intro + .acm-media-gallery {
	margin-top: 0.5rem !important;
}

.acm-media-gallery:last-child {
	margin-bottom: 0 !important;
}

.acm-media-layout-grid {
	grid-template-columns: repeat(var(--acm-media-columns, 4), minmax(0, 1fr));
}

.acm-media-layout-row {
	display: flex;
	align-items: flex-start;
	flex-wrap: wrap;
}

.acm-media-layout-stack {
	grid-template-columns: minmax(0, 1fr);
}

.acm-media-align-left {
	justify-content: flex-start;
}

.acm-media-align-center {
	justify-content: center;
}

.acm-media-align-right {
	justify-content: flex-end;
}

.acm-media-item {
	display: block;
	align-self: start;
	width: 100%;
	min-width: 0;
	overflow: hidden;
	padding: 0;
	border: 1px solid #dbe3ef;
	border-radius: 10px;
	background: transparent;
	line-height: 0;
	transition:
		border-color 180ms ease,
		box-shadow 180ms ease,
		transform 180ms ease;
}

.acm-media-layout-row .acm-media-item {
	flex: 1 1 220px;
	max-width: 100%;
}

.acm-media-item:hover {
	border-color: #b9c8dc;
	box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
	transform: translateY(-2px);
}

.acm-media-link {
	display: block;
	width: 100%;
	max-width: 100%;
	overflow: hidden;
	text-decoration: none;
	line-height: 0;
}

.acm-media-link:focus-visible {
	outline: 3px solid rgba(37, 99, 235, 0.42);
	outline-offset: -3px;
}

.acm-media-item img {
	display: block;
	width: 100%;
	max-width: none;
	height: auto;
	margin: 0;
	object-fit: cover;
	transition: transform 180ms ease;
}

.acm-media-item:hover img {
	transform: scale(1.015);
}

@media (max-width: 900px) {
	.acm-media-layout-grid:not(.acm-media-columns-1) {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 560px) {
	.acm-homepage-block {
		margin: 0.65rem 0;
		padding: 0.7rem;
		border-radius: 10px;
	}

	.page_index_journal section.acm-homepage-block {
		margin-block: 0.65rem !important;
		padding: 0.7rem !important;
		padding-block: 0.7rem !important;
		padding-inline: 0.7rem !important;
	}

	.acm-media-layout-grid,
	.acm-media-layout-grid:not(.acm-media-columns-1) {
		grid-template-columns: minmax(0, 1fr);
	}

	.acm-media-gallery {
		gap: min(var(--acm-media-gap, 18px), 14px);
	}

	.acm-media-layout-row .acm-media-item {
		flex-basis: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.acm-media-item,
	.acm-media-item img {
		transition: none;
	}

	.acm-media-item:hover,
	.acm-media-item:hover img {
		transform: none;
	}
}