/* 首页场景卡悬停遮罩与技术入口卡宽度 */

.cs-sol-card {
	position: relative;
}

/* 遮罩只盖住卡片配图，不盖下方文字：高度与图片区同为 3:2，随图片区等比变化。 */
.cs-sol-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: auto;
	aspect-ratio: 3 / 2;
	z-index: 20;
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	background: rgba(8, 47, 73, 0.92);
	padding: 0.75rem 1rem;
	overflow: hidden;
	opacity: 0;
	transition: opacity 0.3s ease;
	pointer-events: none;
}

@media (min-width: 768px) {
	.cs-sol-overlay {
		display: flex;
	}
}

.cs-sol-card:hover .cs-sol-overlay,
.cs-sol-card:focus-within .cs-sol-overlay {
	opacity: 1;
}

.cs-sol-overlay a {
	pointer-events: auto;
}

.cs-sol-overlay-title {
	margin: 0 0 0.5rem;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #bae6fd;
}

.cs-sol-overlay-list {
	list-style: none;
	margin: 0 0 0.625rem;
	padding: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.35rem;
}

.cs-sol-overlay-list a {
	display: flex;
	align-items: flex-start;
	gap: 0.4rem;
	color: rgba(255, 255, 255, 0.88);
	font-size: 13px;
	font-weight: 600;
	line-height: 1.3;
	text-decoration: none;
	transition: color 0.2s ease;
}

.cs-sol-overlay-list a:hover,
.cs-sol-overlay-list a:focus {
	color: #ffffff;
}

.cs-sol-overlay-list a::before {
	content: "";
	flex: 0 0 auto;
	width: 5px;
	height: 5px;
	margin-top: 6px;
	border-radius: 9999px;
	background: #7dd3fc;
}

.cs-sol-overlay-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	background: #ffffff;
	color: #075985;
	font-size: 13px;
	font-weight: 700;
	padding: 0.45rem 0.85rem;
	border-radius: 0.6rem;
	text-decoration: none;
	box-shadow: 0 8px 12px -3px rgba(0, 0, 0, 0.25);
	transition: background 0.2s ease;
}

.cs-sol-overlay-btn:hover,
.cs-sol-overlay-btn:focus {
	background: #f0f9ff;
	color: #075985;
}

.cs-tech-card {
	max-width: 300px;
}

/* 产品卡配图：白底图原图四周留白大，放大裁掉白边让产品占满图区（hover 再放大一档）。 */
.cs-prod-img {
	transform: scale(1.3);
}

.group:hover .cs-prod-img {
	transform: scale(1.38);
}

/* 场景枢纽页 / 采购方式页 hero 背景图（深色遮罩上白字，不依赖 Tailwind 构建产物） */

.cs-hub-hero {
	position: relative;
	background-size: cover;
	background-position: center;
}

.cs-hub-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(8, 47, 73, 0.93), rgba(8, 47, 73, 0.84));
}

.cs-hub-hero-inner {
	position: relative;
	z-index: 1;
}

.cs-hub-kicker {
	color: #bae6fd;
}

.cs-hub-title {
	color: #ffffff;
}

.cs-hub-text {
	color: rgba(255, 255, 255, 0.88);
}

.cs-hub-chip {
	display: inline-flex;
	align-items: center;
	margin-top: 1.25rem;
	padding: 0.5rem 1rem;
	border-radius: 9999px;
	border: 1px solid rgba(255, 255, 255, 0.28);
	background: rgba(255, 255, 255, 0.12);
	color: #ffffff;
	font-size: 14px;
	font-weight: 700;
}

.cs-hub-link {
	color: #bae6fd;
}

.cs-hub-link:hover,
.cs-hub-link:focus {
	color: #ffffff;
}