/* BRIEF — clean corporate: soft grey canvas, floating white cards, 4-up grid */

/* identity tokens for this layout */
body.mp-layout-brief {
	--mp-font-body:var(--mp-font-sans);--mp-font-display:var(--mp-font-sans);--mp-bg:#f4f6f9;--mp-fg:#101828;--mp-muted:#5a6478;--mp-line:#e1e6ee;--mp-bg-soft:#eaeff6;--mp-radius:10px;
}


.mp-layout-brief {
	--mp-shell: 1400px;
	--mp-gutter: 30px;
	--mp-radius: 12px;
}

.mp-layout-brief body,
body.mp-layout-brief {
	background: var(--mp-bg);
}

.mp-layout-brief .mp-topbar {
	background: #fff;
	border-bottom: 1px solid var(--mp-line);
	font-size: 0.78rem;
	color: var(--mp-muted);
}

.mp-layout-brief .mp-topbar__inner {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding-block: 10px;
}

.mp-layout-brief .mp-topbar__tag {
	font-weight: 600;
	color: var(--mp-fg);
}

.mp-layout-brief .mp-masthead {
	padding-block: 34px 24px;
}

.mp-layout-brief .mp-masthead__inner {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 26px;
}

.mp-layout-brief .wp-block-site-title {
	font-size: clamp(1.8rem, 1.2rem + 2.2vw, 2.8rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.05;
}

.mp-layout-brief .wp-block-site-tagline {
	color: var(--mp-muted);
	max-width: 40ch;
	text-align: right;
	font-size: 0.92rem;
}

.mp-layout-brief .mp-rail {
	background: #fff;
	border-block: 1px solid var(--mp-line);
}

.mp-layout-brief .mp-rail__inner {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding-block: 10px;
	flex-wrap: wrap;
}

.mp-layout-brief .mp-rail__brand {
	display: none;
}

.mp-layout-brief .mp-rail__nav {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	justify-content: center;
}

.mp-layout-brief .mp-rail__nav a {
	font-size: 0.86rem;
	font-weight: 600;
	padding: 8px 16px;
	border-radius: 999px;
	background: var(--mp-bg-soft);
	color: var(--mp-fg);
}

.mp-layout-brief .mp-rail__nav a:hover {
	background: var(--mp-accent);
	color: #fff;
}

.mp-layout-brief .mp-hero--split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: center;
	background: #fff;
	border: 1px solid var(--mp-line);
	border-radius: 18px;
	padding: 28px;
}

.mp-layout-brief .mp-hero__media {
	display: block;
	aspect-ratio: 4 / 3;
	border-radius: 12px;
	overflow: hidden;
}

.mp-layout-brief .mp-hero__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.mp-layout-brief .mp-hero__title {
	font-size: clamp(1.6rem, 1.1rem + 1.9vw, 2.5rem);
	margin: 10px 0 12px;
}

.mp-layout-brief .mp-hero__excerpt {
	color: var(--mp-muted);
	font-size: 1rem;
}

.mp-layout-brief .mp-head h2 {
	font-size: 1.32rem;
}

.mp-layout-brief .mp-card {
	background: #fff;
	border: 1px solid var(--mp-line);
	border-radius: 12px;
	overflow: hidden;
	transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.mp-layout-brief .mp-card:hover {
	box-shadow: 0 14px 34px rgba(16, 24, 40, 0.09);
	transform: translateY(-3px);
}

.mp-layout-brief .mp-card__media {
	aspect-ratio: 16 / 10;
}

.mp-layout-brief .mp-card__body {
	padding: 18px 20px 22px;
}

.mp-layout-brief .mp-grid--3 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mp-layout-brief .mp-grid--3 .mp-card__title {
	font-size: 1.02rem;
}

.mp-layout-brief .mp-footer {
	background: #fff;
	border-top: 1px solid var(--mp-line);
}

.mp-layout-brief .mp-archivehead {
	background: #fff;
	border-bottom: 1px solid var(--mp-line);
	padding-block: 30px;
}

@media (max-width: 1100px) {
	.mp-layout-brief .mp-grid--3 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 860px) {
	.mp-layout-brief .mp-hero--split {
		grid-template-columns: minmax(0, 1fr);
		padding: 20px;
	}

	.mp-layout-brief .wp-block-site-tagline {
		text-align: left;
	}
}