/*
	冻结样式：case_single 详情页（客户案例）。
	来源：echomachinery.com/en/about-us/our-partners/vacuum-egg-packaging-machine/
	data-astro-cid-f7w7zqln 是 Astro 作用域选择器，保留。
*/

/* Hero 区块 */
.cs-hero[data-astro-cid-f7w7zqln] {
	padding: var(--ph-gap, 40px) 0 var(--section-gap, 64px);
	background: var(--surface-alt);
	border-top: 1px solid var(--gray-border);
}

.cs-hero-grid[data-astro-cid-f7w7zqln] {
	display: flex;
	gap: 36px;
	align-items: center;
}

.cs-hero-logo[data-astro-cid-f7w7zqln] {
	flex-shrink: 0;
	width: 160px;
	height: 110px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--gray-light);
	border-radius: var(--radius);
	padding: 16px;
}

.cs-hero-logo[data-astro-cid-f7w7zqln] img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

.cs-hero-info[data-astro-cid-f7w7zqln] {
	flex: 1;
	min-width: 0;
}

.cs-badge[data-astro-cid-f7w7zqln] {
	display: inline-block;
	font-size: 10px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 3px;
	color: var(--brand-blue, #036edc);
	margin-bottom: 8px;
}

.cs-hero-info[data-astro-cid-f7w7zqln] h1 {
	font-size: clamp(24px, 4vw, 34px);
	font-weight: 800;
	margin: 0 0 8px;
	line-height: 1.25;
	text-align: left;
}

.cs-client-name[data-astro-cid-f7w7zqln] {
	font-size: 14px;
	color: var(--red);
	font-weight: 600;
	margin: 0 0 12px;
	text-align: left;
}

.cs-intro[data-astro-cid-f7w7zqln] {
	font-size: 15px;
	color: var(--text-secondary);
	line-height: 1.75;
	margin: 0;
	text-align: left;
}

/* Meta Card（解决方案概览） */
.cs-machines[data-astro-cid-f7w7zqln] {
	padding-top: 40px;
	padding-bottom: 0;
}

.cs-meta-card[data-astro-cid-f7w7zqln] {
	background: var(--surface-alt);
	border: 1px solid var(--gray-border);
	border-radius: var(--radius);
	padding: 28px 32px;
}

.cs-meta-card[data-astro-cid-f7w7zqln] h2 {
	font-size: 18px;
	font-weight: 700;
	margin: 0 0 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--gray-border);
	text-align: left;
}

.cs-meta-row[data-astro-cid-f7w7zqln] {
	display: flex;
	gap: 16px;
	padding: 8px 0;
	font-size: 15px;
	line-height: 1.6;
	text-align: left;
}

.cs-meta-label[data-astro-cid-f7w7zqln] {
	flex-shrink: 0;
	width: 100px;
	font-weight: 600;
	color: var(--text);
}

.cs-meta-value[data-astro-cid-f7w7zqln] {
	flex: 1;
	color: var(--text-secondary);
}

.cs-meta-value[data-astro-cid-f7w7zqln] a {
	color: var(--brand);
}

.cs-plus[data-astro-cid-f7w7zqln] {
	color: var(--gray-border);
	margin: 0 4px;
}

/* Overview（正文） */
.cs-overview[data-astro-cid-f7w7zqln] {
	padding-top: 48px;
	background: #fff;
}

.cs-overview[data-astro-cid-f7w7zqln] h2 {
	font-size: 28px;
	font-weight: 800;
	margin-bottom: 28px;
	text-align: left;
}

.cs-overview[data-astro-cid-f7w7zqln] .prose p {
	font-size: 15px;
	line-height: 1.85;
	color: var(--text-secondary);
	margin-bottom: 18px;
	text-align: left;
}

.cs-overview[data-astro-cid-f7w7zqln] .prose strong {
	color: var(--text);
	font-weight: 600;
}

/* 图片画廊 */
.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	margin: 24px 0;
}

.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery.cs-gallery-3 {
	grid-template-columns: repeat(3, 1fr);
}

.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery.cs-gallery-large {
	grid-template-columns: 1fr;
}

.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery img {
	width: 100%;
	height: 220px;
	object-fit: cover;
	border-radius: 8px;
}

.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery.cs-gallery-large img {
	height: auto;
	max-height: 480px;
	object-fit: contain;
}

@media (max-width: 768px) {
	.cs-hero-grid[data-astro-cid-f7w7zqln] {
		flex-direction: column;
		gap: 20px;
	}

	.cs-hero-logo[data-astro-cid-f7w7zqln] {
		width: 120px;
		height: 84px;
	}

	.cs-meta-card[data-astro-cid-f7w7zqln] {
		padding: 20px;
	}

	.cs-meta-row[data-astro-cid-f7w7zqln] {
		flex-direction: column;
		gap: 2px;
	}

	.cs-meta-label[data-astro-cid-f7w7zqln] {
		width: auto;
	}

	.cs-overview[data-astro-cid-f7w7zqln] h2 {
		font-size: 24px;
	}

	.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery {
		grid-template-columns: repeat(2, 1fr);
		gap: 8px;
	}

	.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery.cs-gallery-3 {
		grid-template-columns: repeat(2, 1fr);
	}

	.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery img {
		height: 160px;
	}

	.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery.cs-gallery-large img {
		height: auto;
	}
}

@media (max-width: 480px) {
	.cs-overview[data-astro-cid-f7w7zqln] h2 {
		font-size: 22px;
	}

	.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery,
	.cs-overview[data-astro-cid-f7w7zqln] .prose .cs-gallery.cs-gallery-3 {
		grid-template-columns: 1fr;
	}
}