/*
 * BLOCK 52 — Modern Grid 5 (1fr | center | 1fr)
 * Bố cục giữ nguyên như bản inline CSS gốc.
 */

.bs-listing.bs-listing-listing-block-52 {
	background: transparent !important;
	padding: 0 !important;
	border: none !important;
	box-shadow: none !important;
}

.listing-block-52 {
	margin-left: 0 !important;
	margin-right: 0 !important;
	padding-left: 0 !important;
	padding-right: 0 !important;
}

.listing-block-52 .b52-container {
	display: grid !important;
	grid-template-columns: 1fr var(--b52-center-fr, 2fr) 1fr !important;
	gap: var(--b52-grid-gap, 20px) !important;
	align-items: start !important;
	width: 100% !important;
	max-width: 100% !important;
	box-sizing: border-box !important;
}

.listing-block-52 .b52-col-small {
	display: grid !important;
	grid-template-rows: auto auto !important;
	gap: var(--b52-row-gap, 20px) !important;
	min-width: 0 !important;
}

.listing-block-52 .b52-col-big {
	min-width: 0 !important;
}

.listing-block-52 .b52-item {
	display: block !important;
	width: 100% !important;
}

.listing-block-52 .b52-img-wrap {
	position: relative !important;
	margin-bottom: 15px !important;
	line-height: 0 !important;
}

.listing-block-52 .b52-img-wrap,
.listing-block-52 .img-cont {
	border-radius: var(--b52-img-radius, 4px) !important;
	overflow: hidden !important;
}

.listing-block-52 .img-cont {
	display: block !important;
	width: 100% !important;
	aspect-ratio: 16 / 9 !important;
	background-size: cover !important;
	background-position: center center !important;
	background-repeat: no-repeat !important;
	margin: 0 !important;
}

.listing-block-52 .title {
	margin: 0 0 10px 0 !important;
	line-height: 1.4 !important;
}

.listing-block-52 .title a {
	color: inherit !important;
	text-decoration: none !important;
}

.listing-block-52 .post-meta.b52-meta-container {
	display: flex !important;
	flex-wrap: wrap !important;
	align-items: center !important;
	gap: 8px !important;
	font-size: 12px !important;
	color: #888 !important;
	margin-bottom: 10px !important;
}

.listing-block-52 .b52-content {
	padding: 0 !important;
}

.listing-block-52.b52-has-col-sep .b52-container {
	grid-template-columns: 1fr var(--b52-sep-col-w, 1px) var(--b52-center-fr, 2fr) var(--b52-sep-col-w, 1px) 1fr !important;
	gap: 0 !important;
}

.listing-block-52.b52-has-col-sep .b52-col-small:first-of-type {
	padding-right: max(0px, calc((var(--b52-grid-gap, 20px) - var(--b52-sep-col-w, 1px)) / 2)) !important;
	margin-right: 0 !important;
	border-right: none !important;
}

.listing-block-52.b52-has-col-sep .b52-col-big {
	padding-left: max(0px, calc((var(--b52-grid-gap, 20px) - var(--b52-sep-col-w, 1px)) / 2)) !important;
	padding-right: max(0px, calc((var(--b52-grid-gap, 20px) - var(--b52-sep-col-w, 1px)) / 2)) !important;
	margin-right: 0 !important;
	border-right: none !important;
}

.listing-block-52.b52-has-col-sep .b52-col-small.b52-col-append {
	padding-left: max(0px, calc((var(--b52-grid-gap, 20px) - var(--b52-sep-col-w, 1px)) / 2)) !important;
}

.listing-block-52 .b52-col-separator {
	width: var(--b52-sep-col-w, 1px) !important;
	min-width: var(--b52-sep-col-w, 1px) !important;
	max-width: var(--b52-sep-col-w, 1px) !important;
	margin: 0 !important;
	padding: 0 !important;
	border: none !important;
	border-left: var(--b52-sep-col-w, 1px) var(--b52-sep-col-style, solid) var(--b52-sep-col-color, rgba(0, 0, 0, 0.08)) !important;
	background: transparent !important;
	align-self: stretch !important;
	box-sizing: border-box !important;
}

.listing-block-52:not(.b52-has-col-sep) .b52-col-separator {
	display: none !important;
}

.listing-block-52 .post-summary {
	line-height: 1.6 !important;
	margin: 0 !important;
}

.listing-block-52.b52-has-row-sep .b52-item-small {
	border-bottom: var(--b52-sep-row-w, 1px) var(--b52-sep-row-style, solid) var(--b52-sep-row-color, rgba(0, 0, 0, 0.08)) !important;
	padding-bottom: calc(var(--b52-row-gap, 20px) / 2) !important;
	margin-bottom: calc(var(--b52-row-gap, 20px) / 2) !important;
}

.listing-block-52.b52-has-row-sep .b52-col-small .b52-item-small:last-child {
	border-bottom: none !important;
	padding-bottom: 0 !important;
	margin-bottom: 0 !important;
}

@media (max-width: 992px) {
	.listing-block-52 .b52-container {
		grid-template-columns: 1fr 1fr !important;
	}

	.listing-block-52 .b52-col-big {
		grid-column: 1 / -1 !important;
		order: -1 !important;
	}

	.listing-block-52.b52-has-col-sep .b52-container {
		grid-template-columns: 1fr 1fr !important;
		gap: var(--b52-grid-gap, 20px) !important;
	}

	.listing-block-52.b52-has-col-sep .b52-col-separator {
		display: none !important;
	}

	.listing-block-52.b52-has-col-sep .b52-col-small:first-of-type,
	.listing-block-52.b52-has-col-sep .b52-col-big,
	.listing-block-52.b52-has-col-sep .b52-col-small.b52-col-append {
		border-right: none !important;
		padding-left: 0 !important;
		padding-right: 0 !important;
		margin-right: 0 !important;
	}
}

@media (max-width: 768px) {
	.listing-block-52 .b52-container {
		grid-template-columns: 1fr !important;
	}

	.listing-block-52 .b52-col-big {
		grid-column: 1 !important;
		order: -1 !important;
		margin-bottom: var(--b52-grid-gap, 20px) !important;
	}
}