.article-shell {
	padding-top: 72px;
}

.article-card {
	background: #fff;
	color: #1c2430;
	min-height: 560px;
	text-align: left;
	border-radius: 8px;
	border: 1px solid #e8edf2;
	border-top: 3px solid #2aa3df;
	box-shadow: 0 10px 30px rgba(16, 42, 67, 0.08);
	padding: 36px 48px 48px;
	margin-bottom: 8px;
}

.article-header {
	padding-bottom: 22px;
	margin-bottom: 28px;
	border-bottom: 1px solid #eef2f6;
}

.article-title {
	float: none;
	margin: 0 0 14px;
	padding: 0;
	font-size: 1.85em;
	line-height: 1.35;
	font-weight: 700;
	color: #12202e;
	font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

.article-meta {
	display: block;
	color: #7a8794;
	font-size: 13px;
	line-height: 1.7;
}

.article-meta span,
.article-meta a {
	margin-right: 14px;
}

.article-meta a {
	color: #2aa3df;
}

.article-meta a:hover {
	color: #1277b0;
	text-decoration: none;
}

.article-cover {
	margin: 0 0 28px;
	border-radius: 6px;
	overflow: hidden;
	background: #f4f7fa;
}

.article-cover img {
	display: block;
	width: 100%;
	height: auto;
}

.article-content {
	max-width: 820px;
	font-size: 16px;
	line-height: 1.9;
	color: #2b3542;
	font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

.article-content > *:first-child {
	margin-top: 0;
}

.article-content p {
	margin: 0 0 1.15em;
	font-size: 16px;
	line-height: 1.9;
	color: #2b3542;
}

.article-content h2,
.article-content h3,
.article-content h4 {
	color: #12202e;
	line-height: 1.4;
	margin: 1.6em 0 0.7em;
	font-weight: 700;
}

.article-content h2 {
	font-size: 1.35em;
	padding-left: 12px;
	border-left: 4px solid #2aa3df;
}

.article-content h3 {
	font-size: 1.15em;
}

.article-content a {
	color: #1277b0;
	border-bottom: 1px solid rgba(18, 119, 176, 0.25);
}

.article-content a:hover {
	color: #0b5c8a;
	text-decoration: none;
	border-bottom-color: #0b5c8a;
}

.article-content img {
	max-width: 100%;
	height: auto;
	border-radius: 4px;
	margin: 0.6em 0 1em;
}

.article-content ul,
.article-content ol {
	margin: 0 0 1.2em 1.4em;
	padding: 0;
	list-style: disc;
}

.article-content ol {
	list-style: decimal;
}

.article-content li {
	margin-bottom: 0.35em;
}

.article-content blockquote {
	margin: 1.4em 0;
	padding: 12px 18px;
	background: #f4f9fc;
	border-left: 4px solid #2aa3df;
	color: #4a5866;
	font-style: normal;
}

.article-content pre,
.article-content code {
	font-family: Consolas, "Courier New", monospace;
	font-size: 13px;
}

.article-content code {
	background: #f3f6f9;
	padding: 1px 6px;
	border-radius: 3px;
	color: #c0392b;
}

.article-content pre {
	background: #1d2733;
	color: #e8eef4;
	padding: 16px 18px;
	border-radius: 6px;
	overflow: auto;
}

.article-content pre code {
	background: none;
	color: inherit;
	padding: 0;
}

.article-content table {
	width: 100%;
	margin: 0 0 1.4em;
	border-collapse: collapse;
}

.article-content th,
.article-content td {
	border: 1px solid #e4eaf0;
	padding: 8px 12px;
}

.article-content th {
	background: #f5f8fb;
}

.article-footer {
	margin-top: 36px;
	padding-top: 22px;
	border-top: 1px solid #eef2f6;
}

.article-tags {
	margin-bottom: 18px;
	line-height: 2;
}

.article-tags a {
	display: inline-block;
	margin: 0 8px 8px 0;
	padding: 2px 10px;
	border: 1px solid #cfe6f5;
	border-radius: 12px;
	color: #1277b0;
	background: #f4f9fc;
	font-size: 12px;
}

.article-tags a:hover {
	background: #2aa3df;
	border-color: #2aa3df;
	color: #fff;
	text-decoration: none;
}

.article-share {
	display: table;
	width: 100%;
	padding: 14px 16px;
	background: #f7fafc;
	border: 1px solid #e8edf2;
	border-radius: 6px;
}

.article-share img {
	float: left;
	width: 60px;
	height: 60px;
	margin-right: 14px;
	background: #fff;
	border: 1px solid #e8edf2;
}

.article-share .share-text {
	overflow: hidden;
	color: #5b6773;
	font-size: 13px;
	line-height: 1.7;
}

.article-share a {
	color: #1277b0;
}

.article-nav {
	margin-top: 22px;
	overflow: hidden;
	font-size: 13px;
}

.article-nav .nav-prev {
	float: left;
	width: 48%;
}

.article-nav .nav-next {
	float: right;
	width: 48%;
	text-align: right;
}

.article-nav a {
	color: #1277b0;
}

.archive-card {
	min-height: 480px;
}

.archive-header {
	padding-bottom: 18px;
	margin-bottom: 8px;
	border-bottom: 1px solid #eef2f6;
}

.archive-kicker {
	display: inline-block;
	margin-bottom: 8px;
	padding: 2px 8px;
	border-radius: 3px;
	background: #e8f5fc;
	color: #1277b0;
	font-size: 12px;
	letter-spacing: 0.08em;
}

.archive-desc,
.archive-desc p {
	margin: 0 0 12px;
	color: #667382;
	font-size: 14px;
	line-height: 1.7;
}

.archive-toolbar {
	overflow: hidden;
	color: #7a8794;
	font-size: 13px;
}

.archive-count {
	float: left;
	line-height: 28px;
}

.archive-sort {
	float: right;
}

.archive-sort-item {
	display: inline-block;
	margin-left: 6px;
	padding: 3px 10px;
	border: 1px solid #d9e3ec;
	border-radius: 12px;
	color: #5b6773;
	background: #fff;
}

.archive-sort-item:hover,
.archive-sort-item.is-active {
	border-color: #2aa3df;
	background: #2aa3df;
	color: #fff;
	text-decoration: none;
}

.archive-list {
	margin: 10px 0 0;
}

.archive-item {
	overflow: hidden;
	padding: 18px 4px;
	border-bottom: 1px solid #eef2f6;
}

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

.archive-thumb {
	float: left;
	width: 148px;
	height: 96px;
	margin: 2px 18px 0 0;
	overflow: hidden;
	border-radius: 6px;
	background: #eef4f8;
}

.archive-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.archive-thumb.is-empty {
	background: linear-gradient(135deg, #2aa3df 0%, #1277b0 100%);
	color: #fff;
	text-align: center;
	line-height: 96px;
	font-size: 28px;
	font-weight: 700;
}

.archive-thumb.is-empty span {
	display: block;
}

.archive-body {
	overflow: hidden;
}

.archive-item-title {
	margin: 0 0 8px;
	padding: 0;
	font-size: 18px;
	line-height: 1.4;
	font-weight: 700;
}

.archive-item-title a {
	color: #12202e;
}

.archive-item-title a:hover {
	color: #1277b0;
	text-decoration: none;
}

.archive-excerpt {
	margin: 0 0 10px;
	color: #667382;
	font-size: 14px;
	line-height: 1.7;
}

.archive-meta {
	color: #8a96a3;
	font-size: 12px;
}

.archive-meta time,
.archive-meta span {
	margin-right: 12px;
}

.archive-meta a {
	color: #5b90b0;
}

.archive-empty {
	padding: 50px 10px;
	text-align: center;
	color: #7a8794;
}

.archive-empty h2 {
	margin: 0 0 8px;
	color: #12202e;
	font-size: 20px;
}

.archive-pager {
	margin-top: 28px;
	padding-top: 18px;
	border-top: 1px solid #eef2f6;
	text-align: center;
	line-height: 2.2;
}

.archive-pager a,
.archive-pager .current {
	display: inline-block;
	min-width: 32px;
	margin: 0 3px 6px;
	padding: 4px 10px;
	border: 1px solid #d9e3ec;
	border-radius: 4px;
	color: #3d4c5a;
	background: #fff;
}

.archive-pager a:hover,
.archive-pager a.current {
	border-color: #2aa3df;
	background: #2aa3df;
	color: #fff;
	text-decoration: none;
}

@media (max-width: 767px) {
	.article-shell {
		padding-top: 20px;
	}

	.article-card {
		padding: 22px 16px 28px;
		border-radius: 0;
	}

	.article-title {
		font-size: 1.45em;
	}

	.article-content,
	.article-content p {
		font-size: 15px;
	}

	.article-nav .nav-prev,
	.article-nav .nav-next {
		float: none;
		width: 100%;
		text-align: left;
		margin-bottom: 10px;
	}

	.archive-count,
	.archive-sort {
		float: none;
		display: block;
	}

	.archive-sort {
		margin-top: 8px;
	}

	.archive-sort-item {
		margin: 0 6px 6px 0;
	}

	.archive-thumb {
		float: none;
		display: block;
		width: 100%;
		height: 140px;
		margin: 0 0 12px;
	}

	.archive-thumb.is-empty {
		line-height: 140px;
	}
}