/* ========================================
   文章详情页 - 面包屑导航
======================================== */

/* 面包屑导航 */
.lsd-breadcrumb {
	font-size: 14px;
	color: #6B7280;
	line-height: 1.5;
	padding: 16px 0;
	padding-top: 0 !important;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	margin-top: 20px;
	gap: 4px;
}

.lsd-breadcrumb a {
	color: #6B7280;
	text-decoration: none;
	transition: color 0.2s;
}

.lsd-breadcrumb a:hover {
	color: #2563EB;
}

.lsd-breadcrumb-sep {
	color: #9CA3AF;
	margin: 0 4px;
	font-size: 12px;
}

.lsd-breadcrumb-current {
	color: #111827;
	font-weight: 500;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	max-width: 500px;
}

/* ========================================
   文章详情内容区域
======================================== */

/* 文章详情容器 */
.lsd-content-left {
	width: 100%;
}

/* 文章标题 */
.content-article-title {
	font-size: 28px !important;
	font-weight: 700 !important;
	color: #111827 !important;
	line-height: 1.4 !important;
	margin: 8px 0 0 0 !important;
	padding-bottom: 20px !important;
	margin-bottom: 20px !important;
	text-align: center !important;
	border-bottom: 1px solid #E5E7EB !important;
}

/* 文章内容区域 */
.content-detail {
	font-size: 16px !important;
	line-height: 1.8 !important;
	color: #4B5563 !important;
	text-align: left !important;
	border-bottom: 1px solid #E5E7EB !important;
}

/* 段落 */
.content-detail p {
	margin: 0 0 16px 0 !important;
	font-size: 16px !important;
	color: #4B5563 !important;
}

/* 标题后段落保持缩进 */
.content-detail h1+p,
.content-detail h2+p,
.content-detail h3+p,
.content-detail h4+p {
	text-indent: 2em !important;
	color: #4B5563 !important;
}

/* 图片居中 */
.content-detail img {
	display: block !important;
	max-width: 100% !important;
	height: auto !important;
	margin: 16px auto !important;
}

/* 图片标题/描述居中 */
.content-detail figcaption,
.content-detail .caption,
.content-detail p:has(img) {
	text-align: center !important;
	text-indent: 0 !important;
	color: #4B5563 !important;
}

/* 标题样式 */
.content-detail h1,
.content-detail h2,
.content-detail h3,
.content-detail h4,
.content-detail h5,
.content-detail h6 {
	color: #111827 !important;
	font-weight: 600 !important;
	line-height: 1.4 !important;
	margin: 24px 0 12px 0 !important;
	text-align: left !important;
}

.content-detail h1 {
	font-size: 24px !important;
}

.content-detail h2 {
	font-size: 22px !important;
}

.content-detail h3 {
	font-size: 20px !important;
}

.content-detail h4 {
	font-size: 18px !important;
}

.content-detail h5 {
	font-size: 16px !important;
}

.content-detail h6 {
	font-size: 14px !important;
}

/* 列表 */
.content-detail ul,
.content-detail ol {
	margin: 0 0 16px 0 !important;
	padding-left: 2em !important;
}

.content-detail li {
	margin-bottom: 8px !important;
	color: #4B5563 !important;
}

/* 引用块 */
.content-detail blockquote {
	margin: 16px 0 !important;
	padding: 12px 16px !important;
	border-left: 4px solid #2563EB !important;
	background-color: #F3F4F6 !important;
	color: #4B5563 !important;
}

.content-detail blockquote p {
	text-indent: 0 !important;
	margin: 0 !important;
}

/* 表格 */
.content-detail table {
	width: 100% !important;
	border-collapse: collapse !important;
	margin: 16px 0 !important;
	font-size: 14px !important;
}

.content-detail th,
.content-detail td {
	border: 1px solid #E5E7EB !important;
	padding: 10px 12px !important;
	text-align: left !important;
	color: #4B5563 !important;
}

.content-detail th {
	background-color: #F9FAFB !important;
	font-weight: 600 !important;
}

/* 代码块 */
.content-detail pre {
	background-color: #F3F4F6 !important;
	padding: 16px !important;
	border-radius: 8px !important;
	overflow-x: auto !important;
	font-size: 14px !important;
	line-height: 1.6 !important;
	margin: 16px 0 !important;
}

.content-detail code {
	background-color: #F3F4F6 !important;
	padding: 2px 6px !important;
	border-radius: 4px !important;
	font-size: 14px !important;
	color: #4B5563 !important;
}

/* 链接 */
.content-detail a {
	color: #2563EB !important;
	text-decoration: none !important;
}

.content-detail a:hover {
	text-decoration: underline !important;
}

/* ========================================
   上下篇导航与分享
======================================== */

.lsd-article-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 0;
	border-bottom: 1px solid #E5E7EB;
	flex-wrap: wrap;
	gap: 16px;
}

/* 上下篇导航 */
.lsd-article-nav {
	display: flex;
	align-items: center;
	gap: 24px;
}

.lsd-nav-prev,
.lsd-nav-next {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	color: #4B5563;
	text-decoration: none;
	transition: color 0.2s;
}

.lsd-nav-prev:hover,
.lsd-nav-next:hover {
	color: #2563EB;
}

.lsd-nav-prev svg,
.lsd-nav-next svg {
	width: 16px;
	height: 16px;
}

/* 分享区域 */
.lsd-article-share {
	display: flex;
	align-items: center;
	gap: 12px;
}

.lsd-share-label {
	font-size: 14px;
	color: #6B7280;
}

.lsd-share-icons {
	display: flex;
	align-items: center;
}

.lsd-share-icon {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: opacity 0.2s;
}

.lsd-share-icon:hover {
	opacity: 0.8;
}

.lsd-share-icon svg {
	width: 18px;
	height: 18px;
}

.lsd-share-wechat {
	background-color: #07C160;
	color: #fff;
}

.lsd-share-weibo {
	background-color: #E6162D;
	color: #fff;
}

.lsd-share-link {
	background-color: #6B7280;
	color: #fff;
}

/* ========================================
   移动端适配
======================================== */
@media screen and (max-width: 768px) {
	.lsd-breadcrumb {
		font-size: 12px;
		padding: 12px 0;
		display: block;
	}

	.lsd-breadcrumb a,
	.lsd-breadcrumb span {
		display: inline;
	}

	.lsd-breadcrumb-current {
		max-width: 100%;
		white-space: normal;
		word-break: break-all;
	}

	.content-article-title {
		font-size: 22px !important;
		margin: 4px 0 16px 0 !important;
	}

	.content-detail {
		font-size: 15px !important;
		line-height: 1.75 !important;
	}

	.content-detail h1 {
		font-size: 20px !important;
	}

	.content-detail h2 {
		font-size: 18px !important;
	}

	.content-detail h3 {
		font-size: 17px !important;
	}

	.content-detail h4 {
		font-size: 16px !important;
	}

	.content-detail h5 {
		font-size: 15px !important;
	}

	.content-detail h6 {
		font-size: 14px !important;
	}

	.content-detail table {
		font-size: 13px !important;
	}

	.content-detail pre {
		font-size: 13px !important;
		padding: 12px !important;
	}

	.lsd-article-footer {
		padding: 16px 0;
		gap: 12px;
	}

	.lsd-article-nav {
		gap: 16px;
	}

	.lsd-nav-prev,
	.lsd-nav-next {
		font-size: 13px;
	}

	.lsd-share-label {
		font-size: 13px;
	}

	.lsd-share-icon {
		width: 28px;
		height: 28px;
	}

	.lsd-share-icon svg {
		width: 16px;
		height: 16px;
	}
}