/* 产品页面专用样式 */

/* 桶装水平台专用样式 */
.water-platform {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.business-flow {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1rem;
	margin: 2rem 0;
	padding: 2rem;
	background: #f8f9fa;
	border-radius: 12px;
	border: 1px solid #e9ecef;
}

.flow-step {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	min-width: 120px;
	padding: 1rem;
	background: white;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease;
}

.flow-step:hover {
	transform: translateY(-5px);
}

.step-icon {
	font-size: 2rem;
	margin-bottom: 0.5rem;
}

.step-content h4 {
	margin: 0 0 0.25rem 0;
	font-size: 0.9rem;
	font-weight: 600;
	color: #333;
}

.step-content p {
	margin: 0;
	font-size: 0.8rem;
	color: #666;
}

.flow-arrow {
	font-size: 1.5rem;
	color: #007bff;
	font-weight: bold;
}

.layer-features {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 1rem;
}

.feature-tag {
	display: inline-block;
	padding: 0.25rem 0.75rem;
	background: #e3f2fd;
	color: #1976d2;
	border-radius: 20px;
	font-size: 0.8rem;
	font-weight: 500;
}

.arch-layer {
	background: white;
	border-radius: 8px;
	padding: 1.5rem;
	margin-bottom: 1rem;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	border-left: 4px solid #007bff;
}

.arch-layer h4 {
	margin: 0 0 0.5rem 0;
	color: #333;
	font-size: 1.1rem;
}

.arch-layer p {
	margin: 0 0 1rem 0;
	color: #666;
	font-size: 0.9rem;
}

/* 产品徽章样式 */
.product-badge.ai {
	background: linear-gradient(45deg, #ff6b6b, #feca57);
	color: white;
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0% { transform: scale(1); }
	50% { transform: scale(1.05); }
	100% { transform: scale(1); }
}

/* 特色功能卡片增强 */
.feature-card {
	transition: all 0.3s ease;
	border: 1px solid #e9ecef;
}

.feature-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
	border-color: #007bff;
}

.feature-card h4 {
	color: #333;
	font-size: 1.1rem;
	margin-bottom: 1rem;
}

.feature-card ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.feature-card li {
	padding: 0.5rem 0;
	border-bottom: 1px solid #f8f9fa;
	position: relative;
	padding-left: 1.5rem;
}

.feature-card li:before {
	content: '✓';
	position: absolute;
	left: 0;
	color: #28a745;
	font-weight: bold;
}

.feature-card li:last-child {
	border-bottom: none;
}

/* 案例统计样式增强 */
.case-stats {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-top: 1rem;
}

.stat-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: #f8f9fa;
	border-radius: 20px;
	font-size: 0.9rem;
	font-weight: 500;
	color: #333;
}

.stat-item i {
	color: #007bff;
}

/* 新增样式 - 桶装水平台专用 */
.metrics-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 1.5rem;
	margin: 2rem 0;
}

.metric-item {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1.5rem;
	background: white;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	border-left: 4px solid #007bff;
}

.metric-icon {
	width: 50px;
	height: 50px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 1.2rem;
}

.metric-content h4 {
	margin: 0 0 0.5rem 0;
	color: #333;
	font-size: 1.1rem;
}

.metric-content p {
	margin: 0;
	color: #666;
	font-size: 0.9rem;
}

.feature-sections {
	margin-top: 1rem;
}

.feature-section {
	margin-bottom: 1.5rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid #f0f0f0;
}

.feature-section:last-child {
	border-bottom: none;
	margin-bottom: 0;
}

.feature-section h5 {
	margin: 0 0 0.75rem 0;
	color: #333;
	font-size: 1rem;
	font-weight: 600;
}

.feature-section ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.feature-section li {
	padding: 0.4rem 0;
	position: relative;
	padding-left: 1.2rem;
	font-size: 0.9rem;
	color: #555;
}

.feature-section li:before {
	content: '•';
	position: absolute;
	left: 0;
	color: #007bff;
	font-weight: bold;
}

.arch-table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.5rem 0;
	background: white;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.arch-table th,
.arch-table td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid #f0f0f0;
}

.arch-table th {
	background: #f8f9fa;
	font-weight: 600;
	color: #333;
}

.arch-table td {
	color: #555;
}

.arch-table tr:last-child td {
	border-bottom: none;
}

.tech-advantages {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin: 2rem 0;
}

.tech-section {
	padding: 1.5rem;
	background: white;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	border-left: 4px solid #28a745;
}

.tech-section h4 {
	margin: 0 0 1rem 0;
	color: #333;
	font-size: 1.1rem;
}

.tech-section ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.tech-section li {
	padding: 0.5rem 0;
	position: relative;
	padding-left: 1.5rem;
	font-size: 0.9rem;
	color: #555;
}

.tech-section li:before {
	content: '✓';
	position: absolute;
	left: 0;
	color: #28a745;
	font-weight: bold;
}

.highlights-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
	gap: 2rem;
	margin: 2rem 0;
}

.highlight-card {
	display: flex;
	gap: 1.5rem;
	padding: 2rem;
	background: white;
	border-radius: 12px;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
	border: 1px solid #e9ecef;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.highlight-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.highlight-icon {
	width: 60px;
	height: 60px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 1.5rem;
	flex-shrink: 0;
}

.highlight-content h3 {
	margin: 0 0 1rem 0;
	color: #333;
	font-size: 1.2rem;
}

.highlight-content ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.highlight-content li {
	padding: 0.5rem 0;
	position: relative;
	padding-left: 1.5rem;
	font-size: 0.9rem;
	color: #555;
}

.highlight-content li:before {
	content: '→';
	position: absolute;
	left: 0;
	color: #007bff;
	font-weight: bold;
}

/* 响应式设计 */
@media (max-width: 768px) {
	.business-flow {
		flex-direction: column;
		gap: 1rem;
	}
	
	.flow-arrow {
		transform: rotate(90deg);
	}
	
	.flow-step {
		min-width: 100%;
	}
	
	.layer-features {
		justify-content: center;
	}
	
	.case-stats {
		justify-content: center;
	}
	
	.metrics-grid {
		grid-template-columns: 1fr;
	}
	
	.metric-item {
		flex-direction: column;
		text-align: center;
	}
	
	.tech-advantages {
		grid-template-columns: 1fr;
	}
	
	.highlights-content {
		grid-template-columns: 1fr;
	}
	
	.highlight-card {
		flex-direction: column;
		text-align: center;
	}
	
	.arch-table {
		font-size: 0.8rem;
	}
	
	.arch-table th,
	.arch-table td {
		padding: 0.5rem;
	}
}

/* 页面标题区域 */
.page-header {
	background: var(--gradient-primary);
	color: white;
	padding: 80px 0 60px;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.page-header::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
	opacity: 0.3;
}

.page-header-content {
	position: relative;
	z-index: 2;
}

.page-title {
	font-size: 3rem;
	font-weight: 700;
	margin-bottom: 1rem;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
	font-size: 1.2rem;
	opacity: 0.9;
	max-width: 600px;
	margin: 0 auto;
}

/* 产品筛选区域 */
.products-filter {
	margin-bottom: 3rem;
}

.filter-tabs {
	display: flex;
	justify-content: center;
	gap: 1rem;
	flex-wrap: wrap;
}

.filter-tab {
	background: white;
	border: 2px solid #e0e0e0;
	color: #666;
	padding: 12px 24px;
	border-radius: 25px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
}

.filter-tab::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: var(--gradient-primary);
	transition: left 0.3s ease;
	z-index: -1;
}

.filter-tab:hover {
	color: white;
	border-color: #295DFC;
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.filter-tab:hover::before {
	left: 0;
}

.filter-tab.active {
	background: var(--gradient-primary);
	color: white;
	border-color: #295DFC;
	box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

/* 产品网格 */
.products-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 2rem;
	margin-bottom: 3rem;
}

/* 产品卡片 */
.product-card {
	background: white;
	border-radius: 15px;
	overflow: hidden;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
	transition: all 0.3s ease;
	position: relative;
}

.product-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
	position: relative;
	height: 200px;
	overflow: hidden;
}

.product-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
	transform: scale(1.05);
}

.product-badge {
	position: absolute;
	top: 15px;
	right: 15px;
	background: var(--gradient-primary);
	color: white;
	padding: 5px 12px;
	border-radius: 15px;
	font-size: 0.8rem;
	font-weight: 600;
	z-index: 2;
}

.product-badge.new {
	background: linear-gradient(45deg, #10b981, #059669);
}

.product-content {
	padding: 1.5rem;
}

.product-title {
	font-size: 1.3rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.product-title a {
	color: #2c3e50;
	text-decoration: none;
	transition: color 0.3s ease;
}

.product-title a:hover {
	color: #295DFC;
}

.product-description {
	color: #7f8c8d;
	line-height: 1.6;
	margin-bottom: 1rem;
	font-size: 0.95rem;
}

.product-features {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1.5rem;
}

.feature-tag {
	background: var(--light-blue);
	color: #295DFC;
	padding: 4px 8px;
	border-radius: 12px;
	font-size: 0.8rem;
	font-weight: 500;
}

.product-footer {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 1rem;
}

.product-price {
	display: flex;
	flex-direction: column;
}

.price-label {
	font-size: 0.8rem;
	color: #7f8c8d;
	margin-bottom: 2px;
}

.price-value {
	font-size: 1.4rem;
	font-weight: 700;
	color: #295DFC;
	line-height: 1.2;
}

/* 产品页面专用按钮样式 */
.products-section .btn {
	display: inline-block;
	padding: 10px 20px;
	border-radius: 8px;
	text-decoration: none;
	font-weight: 600;
	transition: all 0.3s ease;
	border: none;
	cursor: pointer;
	font-size: 0.9rem;
	background: #295DFC;
	color: white;
	text-align: center;
	min-width: 80px;
}

.products-section .btn:hover {
	background: #295DFC;
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

/* 分页 */
.pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1rem;
	margin-top: 3rem;
}

.pagination-btn {
	background: white;
	border: 2px solid #e0e0e0;
	color: #666;
	padding: 10px 20px;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.pagination-btn:hover:not(:disabled) {
	background: #295DFC;
	color: white;
	border-color: #295DFC;
}

.pagination-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.pagination-numbers {
	display: flex;
	gap: 0.5rem;
}

.pagination-number {
	background: white;
	border: 2px solid #e0e0e0;
	color: #666;
	width: 40px;
	height: 40px;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
}

.pagination-number:hover {
	background: #295DFC;
	color: white;
	border-color: #295DFC;
}

.pagination-number.active {
	background: var(--gradient-primary);
	color: white;
	border-color: #295DFC;
}

.pagination-ellipsis {
	padding: 0 10px;
	color: #7f8c8d;
}

/* 产品优势区域 */
.product-advantages {
	background: #f8fafc;
	padding: 80px 0;
}

.advantages-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.advantage-item {
	text-align: center;
	padding: 2rem;
	background: white;
	border-radius: 15px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
	transition: transform 0.3s ease;
}

.advantage-item:hover {
	transform: translateY(-5px);
}

.advantage-icon {
	width: 80px;
	height: 80px;
	background: var(--gradient-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1.5rem;
	color: white;
	font-size: 2rem;
}

.advantage-item h3 {
	font-size: 1.3rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #2c3e50;
}

.advantage-item p {
	color: #7f8c8d;
	line-height: 1.6;
}

/* 面包屑导航 */
.breadcrumb {
	background: #f8fafc;
	padding: 20px 0;
	border-bottom: 1px solid #e0e0e0;
}

.breadcrumb-nav {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9rem;
}

.breadcrumb-nav a {
	color: #295DFC;
	text-decoration: none;
	transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
	color: #295DFC;
}

.breadcrumb-separator {
	color: #7f8c8d;
}

.breadcrumb-current {
	color: #2c3e50;
	font-weight: 500;
}

/* 产品详情区域 */
.product-detail {
	padding: 60px 0;
}

.product-detail-content {
	max-width: 1200px;
	margin: 0 auto;
}

/* 产品基本信息 */
.product-info {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	margin-bottom: 4rem;
	align-items: start;
}

.product-gallery {
	position: sticky;
	top: 100px;
}

.product-main-image {
	width: 100%;
	height: 400px;
	border-radius: 15px;
	overflow: hidden;
	margin-bottom: 1rem;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-main-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.product-thumbnails {
	display: flex;
	gap: 1rem;
}

.thumbnail {
	width: 80px;
	height: 80px;
	border-radius: 8px;
	overflow: hidden;
	cursor: pointer;
	border: 3px solid transparent;
	transition: all 0.3s ease;
}

.thumbnail:hover,
.thumbnail.active {
	border-color: #295DFC;
	transform: scale(1.05);
}

.thumbnail img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* 产品摘要 */
.product-summary {
	padding-left: 2rem;
}

.product-badges {
	display: flex;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.product-badge {
	background: var(--gradient-primary);
	color: white;
	padding: 6px 12px;
	border-radius: 15px;
	font-size: 0.8rem;
	font-weight: 600;
}

.product-badge.hot {
	background: linear-gradient(45deg, #ef4444, #dc2626);
}

.product-badge.new {
	background: linear-gradient(45deg, #10b981, #059669);
}

.product-title {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 0.5rem;
	color: #2c3e50;
}

.product-subtitle {
	font-size: 1.2rem;
	color: #7f8c8d;
	margin-bottom: 1.5rem;
}

.product-rating {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.stars {
	display: flex;
	gap: 2px;
	color: #fbbf24;
}

.rating-text {
	color: #7f8c8d;
	font-size: 0.9rem;
}

.product-price {
	display: flex;
	align-items: baseline;
	gap: 0.5rem;
	margin-bottom: 2rem;
}

.price-label {
	font-size: 1rem;
	color: #7f8c8d;
}

.price-value {
	font-size: 2.5rem;
	font-weight: 700;
	color: #295DFC;
}

.price-unit {
	font-size: 1rem;
	color: #7f8c8d;
}

.product-features {
	margin-bottom: 2rem;
}

.feature-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 0.5rem;
	color: #2c3e50;
}

.feature-item i {
	color: #10b981;
}

.product-actions {
	display: flex;
	gap: 1rem;
}

.btn-large {
	padding: 15px 30px;
	font-size: 1.1rem;
	font-weight: 600;
}

/* 产品详情标签页 */
.product-details-tabs {
	background: white;
	border-radius: 15px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
	overflow: hidden;
}

.tabs-nav {
	display: flex;
	background: #f8fafc;
	border-bottom: 1px solid #e0e0e0;
}

.tab-btn {
	background: none;
	border: none;
	padding: 20px 30px;
	font-size: 1rem;
	font-weight: 500;
	color: #7f8c8d;
	cursor: pointer;
	transition: all 0.3s ease;
	position: relative;
}

.tab-btn:hover {
	color: #295DFC;
	background: white;
}

.tab-btn.active {
	color: #295DFC;
	background: white;
}

.tab-btn.active::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--gradient-primary);
}

.tabs-content {
	padding: 3rem;
}

.tab-panel {
	display: none;
}

.tab-panel.active {
	display: block;
}

.overview-content h3 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #2c3e50;
}

.overview-content p {
	color: #7f8c8d;
	line-height: 1.8;
	margin-bottom: 2rem;
}

.advantages-list {
	display: grid;
	gap: 2rem;
}

.advantage-item {
	display: flex;
	gap: 1.5rem;
	align-items: flex-start;
}

.advantage-icon {
	width: 60px;
	height: 60px;
	background: var(--gradient-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 1.5rem;
	flex-shrink: 0;
}

.advantage-content h4 {
	font-size: 1.2rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: #2c3e50;
}

.advantage-content p {
	color: #7f8c8d;
	line-height: 1.6;
	margin: 0;
}

/* 功能网格 */
.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
}

.feature-card {
	background: #f8fafc;
	padding: 2rem;
	border-radius: 15px;
	text-align: center;
	transition: transform 0.3s ease;
}

.feature-card:hover {
	transform: translateY(-5px);
}

.feature-icon {
	width: 80px;
	height: 80px;
	background: var(--gradient-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1.5rem;
	color: white;
	font-size: 2rem;
}

.feature-card h4 {
	font-size: 1.2rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #2c3e50;
}

.feature-card ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.feature-card li {
	color: #7f8c8d;
	padding: 0.25rem 0;
	position: relative;
	padding-left: 1rem;
}

.feature-card li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: #10b981;
	font-weight: bold;
}

/* 技术规格 */
.specs-content {
	display: grid;
	gap: 3rem;
}

.specs-section h3 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	color: #2c3e50;
}

.specs-table {
	width: 100%;
	border-collapse: collapse;
	background: white;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.specs-table tr {
	border-bottom: 1px solid #e0e0e0;
}

.specs-table tr:last-child {
	border-bottom: none;
}

.specs-table td {
	padding: 15px 20px;
}

.specs-table td:first-child {
	background: #f8fafc;
	font-weight: 600;
	color: #2c3e50;
	width: 200px;
}

.specs-table td:last-child {
	color: #7f8c8d;
}

.architecture-diagram {
	display: grid;
	gap: 1rem;
}

.arch-layer {
	background: #f8fafc;
	padding: 1.5rem;
	border-radius: 10px;
	border-left: 4px solid #295DFC;
}

.arch-layer h4 {
	font-size: 1.1rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: #2c3e50;
}

.arch-layer p {
	color: #7f8c8d;
	margin: 0;
}

/* 成功案例 */
.cases-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
	gap: 2rem;
}

.case-item {
	background: #f8fafc;
	border-radius: 15px;
	overflow: hidden;
	transition: transform 0.3s ease;
}

.case-item:hover {
	transform: translateY(-5px);
}

.case-image {
	height: 200px;
	overflow: hidden;
}

.case-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.case-item:hover .case-image img {
	transform: scale(1.05);
}

.case-content {
	padding: 2rem;
}

.case-content h4 {
	font-size: 1.3rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #2c3e50;
}

.case-content p {
	color: #7f8c8d;
	line-height: 1.6;
	margin-bottom: 1.5rem;
}

.case-stats {
	display: flex;
	gap: 1rem;
	flex-wrap: wrap;
}

.stat-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background: white;
	padding: 8px 12px;
	border-radius: 20px;
	font-size: 0.9rem;
	font-weight: 500;
	color: #295DFC;
}

.stat-item i {
	color: #10b981;
}

/* 相关产品推荐 */
.related-products {
	background: #f8fafc;
	padding: 80px 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
	.page-title {
		font-size: 2rem;
	}
	
	.page-subtitle {
		font-size: 1rem;
	}
	
	.filter-tabs {
		flex-direction: column;
		align-items: center;
	}
	
	.filter-tab {
		width: 200px;
		text-align: center;
	}
	
	.products-grid {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}
	
	.product-info {
		grid-template-columns: 1fr;
		gap: 2rem;
	}
	
	.product-summary {
		padding-left: 0;
	}
	
	.product-title {
		font-size: 2rem;
	}
	
	.product-actions {
		flex-direction: column;
	}
	
	.tabs-nav {
		flex-wrap: wrap;
	}
	
	.tab-btn {
		flex: 1;
		min-width: 120px;
		text-align: center;
	}
	
	.tabs-content {
		padding: 2rem 1rem;
	}
	
	.features-grid {
		grid-template-columns: 1fr;
	}
	
	.cases-grid {
		grid-template-columns: 1fr;
	}
	
	.pagination {
		flex-wrap: wrap;
		gap: 0.5rem;
	}
	
	.pagination-numbers {
		order: -1;
		width: 100%;
		justify-content: center;
	}
}

@media (max-width: 480px) {
	.page-header {
		padding: 60px 0 40px;
	}
	
	.page-title {
		font-size: 1.8rem;
	}
	
	.product-card {
		margin: 0 10px;
	}
	
	.product-footer {
		flex-direction: column;
		gap: 1rem;
		align-items: stretch;
	}
	
	.products-section .btn {
		width: 100%;
		justify-content: center;
	}
	
	.product-actions {
		width: 100%;
	}
	
	.btn-large {
		width: 100%;
		justify-content: center;
	}
	
	.advantage-item {
		flex-direction: column;
		text-align: center;
	}
	
	.case-stats {
		justify-content: center;
	}
}

/* 购物车入口徽标 */
.cart-link { position: relative; margin-left: 12px; }
.cart-link a { display:flex; align-items:center; gap:6px; color:#1f2937; text-decoration:none; padding:8px 10px; border-radius:10px; }
.cart-link a:hover { background:#f3f4f6; }
.cart-badge { position:absolute; top:-6px; right:-6px; background:#ef4444; color:#fff; border-radius:999px; font-size:12px; padding:2px 6px; line-height:1; box-shadow:0 0 0 2px #fff; }