/* 文档详情：上下篇（与主站 #157df1 协调） */
/* 贴在 .details-right 文章白框最底（短文时顶满 min-height，长文时紧跟正文） */
.doc-details .details-right {
	display: flex;
	flex-direction: column;
	min-height: 380px;
}
.doc-details .details-right .doc-article-nav {
	margin-top: auto;
	padding-left: 32px;
	padding-right: 32px;
	padding-bottom: 12px;
}
.doc-article-nav {
	display: flex;
	margin-top: 28px;
	padding-top: 10px;
	border-top: 1px solid #eaeaea;
	font-size: 13px;
	line-height: 1.35;
}
.doc-article-nav__item {
	flex: 1;
	min-width: 0;
	padding: 4px 8px;
	margin: 0;
	border: 0;
	border-radius: 6px;
	background: transparent;
	color: #333;
	text-decoration: none;
	transition: background .18s ease, color .18s ease;
}
.doc-article-nav__item:hover {
	background: rgba(21, 125, 241, 0.06);
	text-decoration: none;
}
.doc-article-nav__item:hover .doc-article-nav__meta {
	color: #157df1;
}
.doc-article-nav__item:hover .doc-article-nav__title {
	color: #157df1;
}
.doc-article-nav__prev {
	text-align: left;
	padding-right: 12px;
}
.doc-article-nav__next {
	text-align: right;
	padding-left: 12px;
	border-left: 1px solid #eaeaea;
}
.doc-article-nav__meta {
	display: block;
	font-size: 11px;
	font-weight: 600;
	color: #666;
	letter-spacing: 0.02em;
	margin-bottom: 2px;
	line-height: 1.2;
}
.doc-article-nav__arrow {
	display: inline-block;
	margin: 0 0.35em;
	opacity: 0.75;
	font-weight: 400;
}
.doc-article-nav__prev .doc-article-nav__arrow {
	margin-left: 0;
	margin-right: 0.25em;
}
.doc-article-nav__next .doc-article-nav__arrow {
	margin-right: 0;
	margin-left: 0.25em;
}
.doc-article-nav__title {
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	color: #222;
	font-size: 13px;
	line-height: 1.35;
	word-break: break-word;
}
.doc-article-nav__item.is-disabled {
	cursor: default;
}
.doc-article-nav__item.is-disabled:hover {
	background: transparent;
}
.doc-article-nav__item.is-disabled .doc-article-nav__meta,
.doc-article-nav__item.is-disabled .doc-article-nav__title {
	color: #bbb;
}
@media (max-width: 767px) {
	.doc-details .details-right .doc-article-nav {
		padding-left: 0.3rem;
		padding-right: 0.3rem;
		padding-bottom: 0.25rem;
	}
	.doc-article-nav {
		flex-direction: column;
		padding-top: 8px;
	}
	.doc-article-nav__next {
		border-left: 0;
		border-top: 1px solid #eaeaea;
		margin-top: 2px;
		padding-top: 8px;
		padding-left: 8px;
		text-align: left;
	}
	.doc-article-nav__prev {
		padding-right: 8px;
	}
}