/* 工程案例列表页独用样式 */
.breadcrumb_section {
	background: white;
}

/* 分类筛选 */
.category_section {
	background: white;
	border-bottom: 1px solid var(--border);
	padding: 20px 0;
}

.category_list {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

.category_item {
	display: inline-block;
	padding: 8px 24px;
	border: 1px solid var(--border);
	border-radius: 50px;
	color: var(--text-gray);
	text-decoration: none;
	font-size: 14px;
	transition: all 0.3s ease;
}

.category_item:hover {
	border-color: var(--accent);
	color: var(--accent);
}

.category_item.active {
	background: var(--accent);
	color: white;
	border-color: var(--accent);
}

/* 工程案例 */
.case_section {
	background: white;
	padding: 40px 0;
}

.case_grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.case_card {
	background: white;
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
	transition: all 0.3s ease;
	text-decoration: none;
}

.case_card:hover {
	transform: translateY(-6px);
	box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
	border-color: var(--accent);
}

.case_image {
	position: relative;
	height: 220px;
	overflow: hidden;
	background: #f5f5f5;
}

.case_image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.case_card:hover .case_image img {
	transform: scale(1.05);
}

.case_tag {
	position: absolute;
	top: 12px;
	left: 12px;
	padding: 4px 12px;
	background: var(--accent);
	color: white;
	font-size: 12px;
	font-weight: 500;
	border-radius: 50px;
}

.case_body {
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.case_title {
	font-size: 18px;
	font-weight: 600;
	color: var(--primary);
	line-height: 1.4;
	transition: color 0.3s ease;
}

.case_card:hover .case_title {
	color: var(--accent);
}

.case_excerpt {
	font-size: 15px;
	color: var(--text-gray);
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	flex: 1;
}

.case_meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 12px;
	border-top: 1px solid var(--border);
}

.case_date {
	font-size: 14px;
	color: var(--muted);
}

.case_views {
	font-size: 14px;
	color: var(--muted);
	flex: 1;
	text-align: center;
}

.case_view_detail {
	font-size: 14px;
	color: white;
	font-weight: 500;
	background: var(--accent);
	padding: 6px 16px;
	border-radius: 6px;
	transition: all 0.3s ease;
}

.case_card:hover .case_view_detail {
	background: var(--accent-hover);
}

/* 响应式 */
@media (max-width: 1024px) {
	.case_grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.case_grid {
		grid-template-columns: 1fr;
	}

	.category_list {
		gap: 10px;
	}

	.category_item {
		padding: 6px 18px;
		font-size: 13px;
	}
}

/* 首页客户案例板块 - 复用案例列表页样式 */
.cases_section {
	background: var(--surface);
	padding: 80px 0;
}

.cases_grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.cases_button {
	text-align: center;
	margin-top: 40px;
}

@media (max-width: 1024px) {
	.cases_grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.cases_grid {
		grid-template-columns: 1fr;
	}
}