/* ========== 全站内页统一布局与主题 ========== */

/* 标准内容区：导航下方浅蓝背景 */
.page-wrap {
	background: var(--color-bg-page);
	padding: 100px 0 60px;
	clear: both;
	overflow: hidden;
}
.page-inner {
	width: var(--page-width);
	max-width: 100%;
	margin: 0 auto;
	padding: 0 24px;
	box-sizing: border-box;
}

/* 多区块页面（关于我们等） */
.page-section {
	width: 100%;
	padding: 48px 0 56px;
	background: var(--color-bg-page);
}
.page-section--muted {
	background: var(--color-bg-section);
}
.page-section .page-inner {
	padding: 0 24px;
}

/* 统一区块标题（仅内页，不影响首页） */
.page-wrap .page-hero,
.page-section .page-hero {
	text-align: center;
	margin-bottom: 40px;
}
.page-wrap .r_title,
.page-wrap .r_infro,
.page-section .r_title,
.page-section .r_infro,
.page-hero .r_title,
.page-hero .r_infro {
	text-align: center;
}
.page-wrap .r_title,
.page-section .r_title,
.page-hero .r_title {
	display: block;
	font-size: 32px;
	font-weight: normal;
	color: var(--color-text);
	margin: 0 auto 8px;
	line-height: 1.3;
}
.page-wrap .r_infro,
.page-section .r_infro,
.page-hero .r_infro {
	display: block;
	font-size: 14px;
	color: var(--color-primary-dark);
	letter-spacing: 2px;
	margin: 0 auto;
	line-height: 1.5;
}

/* 首页信息专栏 */
.article-section {
	max-width: 100%;
	margin: 0 auto;
	padding: 48px 24px 60px;
	box-sizing: border-box;
	text-align: center;
	background: var(--color-bg-page);
}
.article-section .content{
	width: var(--page-width);
	margin: 0 auto;
}
.article-section .r_title {
	font-size: 32px;
	color: var(--color-text);
	margin-bottom: 8px;
}
.article-section .r_infro {
	font-size: 14px;
	color: var(--color-primary-dark);
	letter-spacing: 2px;
	margin-bottom: 32px;
}
.page-hero__desc {
	margin: 12px auto 0;
	font-size: 15px;
	color: var(--color-text-muted);
	line-height: 1.6;
	max-width: 720px;
}

/* 文章详情 */
.page-wrap .article-page {
	width: 100%;
	max-width: var(--page-width);
	padding: 0;
	margin: 0 auto;
}
.article-page .page-title {
	font-size: 28px;
	color: var(--color-text);
	text-align: center;
	margin-bottom: 24px;
	line-height: 1.4;
}
.article-page .art-desc {
	margin: 0 0 24px;
	padding: 16px 20px;
	background: var(--color-bg-card);
	border-radius: 4px;
	color: var(--color-text-muted);
	font-size: 14px;
}
.article-page .art-desc .info-item {
	margin-bottom: 6px;
}
.article-page #article-detail {
	padding: 24px;
	background: var(--color-bg-card);
	border-radius: 4px;
	line-height: 1.8;
	color: var(--color-text);
	word-break: break-word;
}
.article-page #article-detail img {
	max-width: 100%;
	height: auto;
}
.article-page .article-tip {
	margin-top: 24px;
	color: var(--color-text-muted);
	font-size: 14px;
	text-align: center;
}

/* 资讯卡片网格 */
.article-grid .list {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
	min-height: 120px;
}
.article-grid .grid-item {
	width: calc(33.333% - 16px);
}
.article-grid .information-box {
	background: var(--color-bg-card);
	padding: 0;
	overflow: hidden;
	border-radius: 4px;
	transition: box-shadow 0.25s, border-color 0.25s;
}
.article-grid .information-box:hover {
	border-color: var(--color-primary);
	box-shadow: 0 4px 16px rgba(62, 134, 229, 0.12);
}
.article-grid .information-content2 img {
	display: block;
	width: 100%;
	height: 226px;
	object-fit: cover;
}
.article-grid .information-content2 {
	padding: 16px;
}
.article-grid .info-title {
	font-size: 16px;
	color: var(--color-text);
	margin: 12px 0 8px;
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.article-grid .art-tags {
	font-size: 12px;
	color: var(--color-primary);
	border: 1px solid var(--color-primary);
	padding: 2px 6px;
	border-radius: 3px;
}
.article-grid .info-more {
	display: inline-block;
	margin-top: 10px;
	color: var(--color-primary);
	font-size: 14px;
}
.article-grid .info-more:hover {
	text-decoration: underline;
}

.article-empty {
	display: block;
	text-align: center;
	color: var(--color-text-light);
	padding: 60px 0;
	font-size: 15px;
	width: 100%;
}

/* 联系我们页图片 */
.contact-pic {
	margin-top: 8px;
	text-align: center;
	line-height: 0;
}
.contact-pic img {
	display: block;
	max-width: 100%;
	height: auto;
	margin: 0 auto;
	border-radius: 4px;
}

@media (max-width: 900px) {
	.article-grid .grid-item {
		width: calc(50% - 12px);
	}
}
@media (max-width: 600px) {
	.page-wrap {
		padding-top: 96px;
	}
	.article-grid .grid-item {
		width: 100%;
	}
}