.page-top {
	background: #ffffff;
	border-bottom: 1px solid #eef2f6;
	padding: 16px 0;
}

.page-top .breadcrumb {
	font-size: 14px;
	color: #7f8c9b;
}

.page-top .breadcrumb a {
	color: #7f8c9b;
	text-decoration: none;
	transition: color 0.2s;
}

.page-top .breadcrumb a:hover {
	color: #e67e22;
}

.page-top .breadcrumb .sep {
	margin: 0 8px;
	color: #d0d7de;
}

.page-top .breadcrumb .current {
	color: #0a2e4a;
	font-weight: 500;
}

/* ===== 详情主区域 ===== */
.detail-main {
	padding: 40px 0 30px;
	background: #f5f7fa;
}

.detail-main .container {
	display: flex;
	gap: 40px;
	align-items: flex-start;
}

/* 左侧：文章详情 */
.detail-content {
	flex: 2;
	min-width: 0;
	background: #ffffff;
	border-radius: 20px;
	padding: 40px 44px 44px;
	border: 1px solid #eef2f6;
	box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.detail-content .article-header {
	border-bottom: 2px solid #f0f4f9;
	padding-bottom: 20px;
	margin-bottom: 28px;
}

.detail-content .article-header .article-title {
	font-size: 28px;
	font-weight: 700;
	color: #0a2e4a;
	line-height: 1.4;
	margin-bottom: 14px;
}

.detail-content .article-header .article-meta {
	display: flex;
	align-items: center;
	gap: 24px;
	flex-wrap: wrap;
	font-size: 14px;
	color: #8a9aa8;
}

.detail-content .article-header .article-meta i {
	margin-right: 4px;
	color: #b0bcc8;
}

.detail-content .article-header .article-meta .tag {
	background: #f0f4f9;
	padding: 2px 14px;
	border-radius: 20px;
	color: #1a4a6a;
	font-size: 12px;
	font-weight: 500;
}

.detail-content .article-featured-image {
	width: 100%;
	aspect-ratio: 16 / 7;
	border-radius: 14px;
	overflow: hidden;
	background: #dce4ed;
	margin-bottom: 28px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.detail-content .article-featured-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.detail-content .article-featured-image .placeholder-icon {
	font-size: 80px;
	color: #1a4a6a;
	opacity: 0.2;
}

.detail-content .article-body {
	font-size: 16px;
	color: #2c3e50;
	line-height: 1.9;
}

.detail-content .article-body p {
	margin-bottom: 18px;
}

.detail-content .article-body h2 {
	font-size: 22px;
	font-weight: 700;
	color: #0a2e4a;
	margin: 30px 0 16px;
	padding-bottom: 8px;
	border-bottom: 2px solid #f0f4f9;
}

.detail-content .article-body h3 {
	font-size: 18px;
	font-weight: 600;
	color: #0a2e4a;
	margin: 24px 0 12px;
}

.detail-content .article-body ul,
.detail-content .article-body ol {
	padding-left: 24px;
	margin-bottom: 18px;
}

.detail-content .article-body ul li,
.detail-content .article-body ol li {
	margin-bottom: 8px;
}

.detail-content .article-body .highlight-box {
	background: #f8fafc;
	border-left: 4px solid #e67e22;
	padding: 18px 24px;
	border-radius: 0 8px 8px 0;
	margin: 20px 0;
}

.detail-content .article-body .highlight-box p {
	margin-bottom: 0;
	color: #3a4a5a;
}

.detail-content .article-body .highlight-box strong {
	color: #0a2e4a;
}

.detail-content .article-body .inline-image {
	width: 100%;
	max-width: 600px;
	border-radius: 12px;
	margin: 20px auto;
	display: block;
	background: #dce4ed;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.detail-content .article-footer {
	margin-top: 32px;
	padding-top: 24px;
	border-top: 2px solid #f0f4f9;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 16px;
}

.detail-content .article-footer .tags-wrap {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
}

.detail-content .article-footer .tags-wrap .tag-label {
	font-size: 14px;
	color: #7f8c9b;
	font-weight: 500;
}

.detail-content .article-footer .tags-wrap .tag-item {
	padding: 4px 14px;
	border-radius: 30px;
	font-size: 13px;
	color: #2c3e50;
	background: #f0f4f9;
	text-decoration: none;
	transition: all 0.25s;
}

.detail-content .article-footer .tags-wrap .tag-item:hover {
	background: #e67e22;
	color: #fff;
}

.detail-content .article-footer .share-wrap {
	display: flex;
	align-items: center;
	gap: 10px;
}

.detail-content .article-footer .share-wrap .share-label {
	font-size: 14px;
	color: #7f8c9b;
}

.detail-content .article-footer .share-wrap a {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #7f8c9b;
	background: #f0f4f9;
	transition: all 0.25s;
	text-decoration: none;
}

.detail-content .article-footer .share-wrap a:hover {
	background: #e67e22;
	color: #fff;
	transform: translateY(-2px);
}

.post-nav {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	margin-top: 28px;
	padding-top: 24px;
	border-top: 1px solid #eef2f6;
	flex-wrap: wrap;
}

.post-nav .nav-item {
	display: flex;
	align-items: center;
	gap: 8px;
	max-width: 45%;
	text-decoration: none;
	transition: color 0.2s;
}

.post-nav .nav-item .nav-label {
	font-size: 12px;
	color: #b0bcc8;
	display: block;
}

.post-nav .nav-item .nav-title {
	font-weight: 500;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 有数据时的样式（可点击） */
.post-nav .nav-item.has-data {
	color: #2c3e50;
}

.post-nav .nav-item.has-data:hover {
	color: #e67e22;
}

/* 无数据时的样式（置灰不可点击） */
.post-nav .nav-item.no-data {
	color: #b0bcc8;
	cursor: default;
	pointer-events: none;
}

.post-nav .nav-item.no-data .nav-title {
	color: #b0bcc8;
}

.post-nav .nav-item.prev {
	text-align: left;
}

.post-nav .nav-item.next {
	text-align: right;
	flex-direction: row-reverse;
}
/* ===== 右侧边栏 ===== */
.detail-sidebar {
	flex: 1;
	min-width: 280px;
	max-width: 360px;
	position: sticky;
	top: 20px;
	align-self: flex-start;
}

.sidebar-widget {
	background: #ffffff;
	border-radius: 16px;
	padding: 24px 22px;
	margin-bottom: 24px;
	border: 1px solid #eef2f6;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.sidebar-widget .widget-title {
	font-size: 18px;
	font-weight: 700;
	color: #0a2e4a;
	margin-bottom: 16px;
	padding-bottom: 10px;
	border-bottom: 2px solid #f0f4f9;
	display: flex;
	align-items: center;
	gap: 8px;
}

.sidebar-widget .widget-title i {
	color: #e67e22;
}

.sidebar-widget .widget-title .badge {
	background: #e67e22;
	color: #fff;
	font-size: 11px;
	padding: 1px 10px;
	border-radius: 20px;
	margin-left: auto;
}

.hot-list .hot-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px 0;
	border-bottom: 1px solid #f0f4f9;
}

.hot-list .hot-item:last-child {
	border-bottom: none;
}

.hot-list .hot-item .hot-index {
	flex-shrink: 0;
	width: 26px;
	height: 26px;
	border-radius: 6px;
	background: #f0f4f9;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 13px;
	font-weight: 700;
	color: #8a9aa8;
}

.hot-list .hot-item:nth-child(1) .hot-index {
	background: #e67e22;
	color: #fff;
}
.hot-list .hot-item:nth-child(2) .hot-index {
	background: #e67e22;
	color: #fff;
	opacity: 0.8;
}
.hot-list .hot-item:nth-child(3) .hot-index {
	background: #e67e22;
	color: #fff;
	opacity: 0.6;
}

.hot-list .hot-item .hot-title {
	flex: 1;
	font-size: 14px;
	color: #2c3e50;
	text-decoration: none;
	transition: color 0.2s;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	line-height: 1.5;
}

.hot-list .hot-item .hot-title:hover {
	color: #e67e22;
}

.recommend-list .rec-item {
	display: flex;
	gap: 14px;
	padding: 12px 0;
	border-bottom: 1px solid #f0f4f9;
	align-items: center;
}

.recommend-list .rec-item:last-child {
	border-bottom: none;
}

.recommend-list .rec-item .rec-thumb {
	flex-shrink: 0;
	width: 80px;
	height: 60px;
	border-radius: 8px;
	overflow: hidden;
	background: #dce4ed;
	display: flex;
	align-items: center;
	justify-content: center;
}

.recommend-list .rec-item .rec-thumb img {
	display:block;
	width:100%;
	height:100%;
	object-fit: cover;
}
.recommend-list .rec-item .rec-info {
	flex: 1;
	min-width: 0;
}

.recommend-list .rec-item .rec-info .rec-title {
	font-size: 14px;
	font-weight: 500;
	color: #0a2e4a;
	text-decoration: none;
	transition: color 0.2s;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	line-height: 1.4;
}

.recommend-list .rec-item .rec-info .rec-title:hover {
	color: #e67e22;
}

.recommend-list .rec-item .rec-info .rec-date {
	font-size: 12px;
	color: #b0bcc8;
	margin-top: 2px;
	display: block;
}

.tag-cloud {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.tag-cloud .tag-item {
	padding: 6px 16px;
	border-radius: 30px;
	font-size: 13px;
	color: #2c3e50;
	background: #f0f4f9;
	text-decoration: none;
	transition: all 0.25s;
	border: 1px solid transparent;
}

.tag-cloud .tag-item:hover {
	background: #e67e22;
	color: #fff;
	border-color: #e67e22;
	transform: translateY(-2px);
}

.tag-cloud .tag-item .count {
	font-size: 11px;
	opacity: 0.6;
	margin-left: 4px;
}

/* ===== 推荐相关产品 ===== */
.related-products {
	padding: 40px 0 60px;
	background: #f5f7fa;
}

.related-products .section-header {
	text-align: center;
	max-width: 780px;
	margin: 0 auto 36px;
}

.related-products .section-header .section-tag {
	display: inline-block;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2px;
	padding: 4px 18px;
	border-radius: 30px;
	text-transform: uppercase;
	margin-bottom: 10px;
}

.related-products .section-header h2 {
	font-size: 30px;
	font-weight: 700;
	color: #0a2e4a;
	letter-spacing: 1px;
}

.related-products .section-header h2 .highlight {
	color: #e67e22;
}

.related-products .section-header .section-desc {
	font-size: 15px;
	color: #7f8c9b;
	margin-top: 6px;
}

.product-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.product-card {
	background: #ffffff;
	border-radius: 16px;
	border: 1px solid #eef2f6;
	overflow: hidden;
	transition: all 0.35s;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
	display: flex;
	flex-direction: column;
}

.product-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
	border-color: #e67e22;
}

.product-card .product-image {
	width: 100%;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: #dce4ed;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.product-card .product-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s;
}

.product-card:hover .product-image img {
	transform: scale(1.03);
}

.product-card .product-image .prod-icon {
	font-size: 56px;
	color: #1a4a6a;
	opacity: 0.25;
}

.product-card .product-body {
	padding: 18px 18px 20px;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.product-card .product-body .product-name {
	font-size: 16px;
	font-weight: 600;
	color: #0a2e4a;
	margin-bottom: 6px;
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-decoration: none;
	transition: color 0.2s;
}

.product-card .product-body .product-name:hover {
	color: #e67e22;
}

.product-card .product-body .product-desc {
	font-size: 13px;
	color: #6a7f92;
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	flex: 1;
}

.product-card .product-body .product-params {
	display: block;
	margin-top: 12px;
	padding-top: 12px;
	border-top: 1px solid #f0f4f9;
}

.product-card .product-body .product-params .param-item {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	color: #5a6f82;
}

.product-card .product-body .product-params .param-item i {
	width: 16px;
	color: #e67e22;
	font-size: 12px;
	flex-shrink: 0;
	text-align: center;
}

.product-card .product-body .product-params .param-item .param-label {
	color: #8a9aa8;
	flex-shrink: 0;
}

.product-card .product-body .product-params .param-item .param-value {
	font-weight: 500;
	color: #0a2e4a;
	margin-left: auto;
}

.product-card .product-body .product-meta {
	margin-top: 14px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px;
}

.product-card .product-body .product-meta .product-tag {
	background: rgba(230, 126, 34, 0.08);
	color: #e67e22;
	font-size: 12px;
	font-weight: 500;
	padding: 2px 14px;
	border-radius: 20px;
}

.product-card .product-body .product-meta .product-link {
	color: #0a2e4a;
	font-size: 13px;
	font-weight: 500;
	text-decoration: none;
	transition: color 0.2s;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.product-card .product-body .product-meta .product-link:hover {
	color: #e67e22;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
	.detail-main .container {
		flex-direction: column;
	}

	.detail-sidebar {
		max-width: 100%;
		width: 100%;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 20px;
		position: static;
		top: auto;
	}

	.detail-sidebar .sidebar-widget {
		margin-bottom: 0;
	}

	.product-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 18px;
	}
}

@media (max-width: 920px) {
	.detail-banner {
		min-height: 200px;
		padding: 24px 0 20px;
	}

	.detail-banner .banner-text h1 {
		font-size: 24px;
	}

	.detail-banner .banner-text .meta-info {
		font-size: 13px;
		gap: 14px;
	}

	.detail-main {
		padding: 30px 0 20px;
	}

	.detail-content {
		padding: 24px 20px 28px;
	}

	.detail-content .article-header .article-title {
		font-size: 22px;
	}

	.detail-content .article-body {
		font-size: 15px;
	}

	.detail-content .article-body h2 {
		font-size: 20px;
	}

	.detail-content .article-body h3 {
		font-size: 17px;
	}

	.detail-content .article-featured-image {
		aspect-ratio: 16 / 9;
	}

	.detail-content .article-footer {
		flex-direction: column;
		align-items: flex-start;
	}

	.post-nav a {
		max-width: 100%;
		width: 100%;
	}

	.post-nav a.next {
		flex-direction: row;
		text-align: left;
	}

	.detail-sidebar {
		grid-template-columns: 1fr;
		position: static;
		top: auto;
	}

	.related-products {
		padding: 30px 0 40px;
	}

	.related-products .section-header h2 {
		font-size: 24px;
	}

	.product-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 14px;
	}
}

@media (max-width: 500px) {
	.container {
		padding: 0 14px;
	}

	.detail-banner {
		min-height: 160px;
		padding: 16px 0 14px;
	}

	.detail-banner .banner-text h1 {
		font-size: 20px;
	}

	.detail-banner .banner-text .meta-info {
		font-size: 12px;
		gap: 10px;
	}

	.detail-main {
		padding: 16px 0 12px;
	}

	.detail-content {
		padding: 16px 14px 20px;
		border-radius: 14px;
	}

	.detail-content .article-header .article-title {
		font-size: 19px;
	}

	.detail-content .article-header .article-meta {
		font-size: 12px;
		gap: 12px;
	}

	.detail-content .article-body {
		font-size: 14px;
	}

	.detail-content .article-body h2 {
		font-size: 18px;
	}

	.detail-content .article-body h3 {
		font-size: 16px;
	}

	.detail-content .article-body .highlight-box {
		padding: 14px 16px;
	}

	.detail-content .article-featured-image {
		aspect-ratio: 16 / 10;
		border-radius: 10px;
	}

	.detail-content .article-featured-image .placeholder-icon {
		font-size: 50px;
	}

	.detail-content .article-footer .tags-wrap .tag-item {
		font-size: 12px;
		padding: 3px 12px;
	}

	.post-nav a {
		font-size: 13px;
	}

	.sidebar-widget {
		padding: 18px 16px;
	}

	.sidebar-widget .widget-title {
		font-size: 16px;
	}

	.related-products {
		padding: 20px 0 30px;
	}

	.related-products .section-header h2 {
		font-size: 20px;
	}

	.related-products .section-header .section-desc {
		font-size: 13px;
	}

	.product-grid {
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}

	.product-card .product-body {
		padding: 12px 12px 14px;
	}

	.product-card .product-body .product-name {
		font-size: 14px;
	}

	.product-card .product-body .product-desc {
		font-size: 12px;
	}

	.product-card .product-body .product-meta .product-tag {
		font-size: 10px;
		padding: 1px 10px;
	}

	.product-card .product-body .product-meta .product-link {
		font-size: 12px;
	}
}

@media (max-width: 380px) {
	.product-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.product-card .product-image {
		aspect-ratio: 16 / 9;
	}
}