/* ── 新闻详情页 ── */
.site-page-news-detail {
	--text-muted: var(--gray);
	--text-main: var(--gray-dark);
}

.site-page-news-detail a {
	color: inherit;
	text-decoration: none;
}

.site-page-news-detail .article-section {
	padding: 60px 5%;
	max-width: 1440px;
	margin: 0 auto;
}

.site-page-news-detail .article-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: 20px;
	box-shadow: var(--shadow-sm);
	padding: 48px 56px;
}

.site-page-news-detail .article-head {
	position: static;
	top: auto;
	left: auto;
	width: auto;
	height: auto;
	z-index: auto;
	background: transparent;
	backdrop-filter: none;
	border-bottom: none;
	display: block;
	padding: 0;
	text-align: center;
	margin-bottom: 30px;
}

.site-page-news-detail .article-head .post-cat {
	display: inline-block;
	background: var(--primary-light, #e6f4fe);
	color: var(--primary);
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 6px 16px;
	border-radius: 20px;
	margin-bottom: 14px;
}

.site-page-news-detail .article-head h1 {
	font-size: 2.1rem;
	font-weight: 800;
	letter-spacing: -0.5px;
	line-height: 1.3;
	margin: 0 0 12px;
	color: var(--text-main);
}

.site-page-news-detail .article-meta {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	color: var(--text-muted);
	font-size: 0.85rem;
}

.site-page-news-detail .article-meta .sep {
	opacity: 0.5;
}

.site-page-news-detail .article-cover {
	display: block;
	width: 100%;
	height: auto;
	object-fit: contain;
	border-radius: 16px;
	margin-bottom: 32px;
}

/* 正文排版 */
.site-page-news-detail .article-body p {
	color: var(--text-main);
	font-size: 1rem;
	line-height: 1.85;
	margin-bottom: 18px;
}

.site-page-news-detail .article-body h2 {
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.3px;
	margin: 40px 0 16px;
	padding-left: 14px;
	border-left: 4px solid var(--primary);
	color: var(--text-main);
}

.site-page-news-detail .article-body h3 {
	font-size: 1.2rem;
	font-weight: 700;
	margin: 28px 0 12px;
	color: var(--text-main);
}

.site-page-news-detail .article-body ul,
.site-page-news-detail .article-body ol {
	padding-left: 22px;
	margin: 0 0 20px;
}

.site-page-news-detail .article-body li {
	margin-bottom: 8px;
	line-height: 1.7;
	color: var(--text-main);
}

.site-page-news-detail .article-body blockquote {
	border-left: 4px solid var(--primary);
	background: var(--primary-light, #e6f4fe);
	padding: 18px 24px;
	border-radius: 0 12px 12px 0;
	margin: 24px 0;
	font-size: 1.05rem;
	font-weight: 500;
	color: var(--text-main);
}

.site-page-news-detail .article-body table {
	width: 100%;
	border-collapse: collapse;
	margin: 24px 0 28px;
	font-size: 0.92rem;
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
}

.site-page-news-detail .article-body th {
	background: var(--primary-light, #e6f4fe);
	color: var(--text-main);
	text-align: left;
	padding: 12px 16px;
	font-weight: 700;
}

.site-page-news-detail .article-body td {
	padding: 12px 16px;
	border-bottom: 1px solid var(--border);
	color: var(--text-muted);
}

.site-page-news-detail .article-body tr:last-child td {
	border-bottom: none;
}

.site-page-news-detail .article-body a {
	color: var(--primary);
	font-weight: 600;
	border-bottom: 1px solid rgba(0, 159, 232, 0.3);
	transition: border-color 0.3s;
}

.site-page-news-detail .article-body a:hover {
	border-bottom-color: var(--primary);
}

.site-page-news-detail .article-body img {
	display: block;
	max-width: 100%;
	height: auto;
	object-fit: contain;
	border-radius: 14px;
	margin: 20px 0;
}

/* 板块标题 */
.site-page-news-detail .block-head {
	text-align: center;
	margin-bottom: 40px;
}

.site-page-news-detail .block-head .kicker {
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 2px;
	color: var(--primary);
	margin-bottom: 10px;
}

.site-page-news-detail .block-head h2 {
	font-size: 2rem;
	font-weight: 700;
	letter-spacing: -0.5px;
	margin: 0;
	color: var(--text-main);
}

.site-page-news-detail .rel-prod-section {
	padding-top: 20px;
}

/* Related Products */
.site-page-news-detail .rel-prod-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.site-page-news-detail .rel-prod-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: 16px;
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s, border-color 0.35s;
}

.site-page-news-detail .rel-prod-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-md);
	border-color: rgba(0, 159, 232, 0.35);
}

.site-page-news-detail .rel-prod-card .rp-img {
	overflow: hidden;
	background: #f0f2f5;
}

.site-page-news-detail .rel-prod-card .rp-img img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: contain;
	transition: transform 0.6s ease;
}

.site-page-news-detail .rel-prod-card:hover .rp-img img {
	transform: scale(1.04);
}

.site-page-news-detail .rel-prod-card .rp-info {
	padding: 16px 18px 20px;
}

.site-page-news-detail .rel-prod-card .rp-info h3 {
	font-size: 1rem;
	margin: 0 0 12px;
	color: var(--text-main);
	line-height: 1.4;
}

.site-page-news-detail .view-product {
	color: var(--primary);
	font-weight: 600;
	font-size: 0.88rem;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: gap 0.3s;
}

.site-page-news-detail .view-product::after {
	content: '→';
}

.site-page-news-detail .rel-prod-card:hover .view-product {
	gap: 10px;
}

/* Related Articles */
.site-page-news-detail .rel-article-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}

.site-page-news-detail .post-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: 16px;
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s, border-color 0.4s;
	display: flex;
	flex-direction: column;
}

.site-page-news-detail .post-card:hover {
	transform: translateY(-8px);
	box-shadow: var(--shadow-md);
	border-color: rgba(0, 159, 232, 0.35);
}

.site-page-news-detail .post-card .p-img {
	position: relative;
	overflow: hidden;
	background: #f0f2f5;
}

.site-page-news-detail .post-card .p-img img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: contain;
	transition: transform 0.6s ease;
}

.site-page-news-detail .post-card:hover .p-img img {
	transform: scale(1.04);
}

.site-page-news-detail .post-card .p-cat {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 1;
	background: rgba(255, 255, 255, 0.92);
	color: var(--primary);
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 4px 12px;
	border-radius: 20px;
}

.site-page-news-detail .post-card .p-body {
	padding: 18px 22px 22px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.site-page-news-detail .post-card .p-date {
	color: var(--text-muted);
	font-size: 0.78rem;
	margin-bottom: 8px;
}

.site-page-news-detail .post-card h3 {
	font-size: 1.05rem;
	line-height: 1.4;
	margin: 0 0 12px;
	color: var(--text-main);
}

.site-page-news-detail .post-card h3 a:hover {
	color: var(--primary);
}

.site-page-news-detail .post-card .read-more {
	color: var(--primary);
	font-weight: 600;
	font-size: 0.9rem;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: gap 0.3s;
	margin-top: auto;
}

.site-page-news-detail .post-card .read-more::after {
	content: '→';
}

.site-page-news-detail .post-card:hover .read-more {
	gap: 10px;
}

@media (max-width: 1100px) {
	.site-page-news-detail .rel-prod-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.site-page-news-detail .rel-article-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 900px) {
	.site-page-news-detail .article-card {
		padding: 36px 32px;
	}
}

@media (max-width: 640px) {
	.site-page-news-detail .article-section {
		padding: 40px 4%;
	}

	.site-page-news-detail .article-card {
		padding: 24px 20px;
	}

	.site-page-news-detail .article-head h1 {
		font-size: 1.6rem;
	}

	.site-page-news-detail .article-body table {
		font-size: 0.82rem;
	}

	.site-page-news-detail .article-body th,
	.site-page-news-detail .article-body td {
		padding: 10px 12px;
	}

	.site-page-news-detail .block-head h2 {
		font-size: 1.55rem;
	}

	.site-page-news-detail .rel-prod-grid {
		grid-template-columns: 1fr 1fr;
		gap: 16px;
	}

	.site-page-news-detail .rel-article-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 420px) {
	.site-page-news-detail .rel-prod-grid {
		grid-template-columns: 1fr;
	}
}