/**
 * GEO 文档导读区块样式
 *
 * 为什么要单独一份 CSS 而不复用 detail.css：这个区块必须同时在 PC 模板和
 * 移动模板里正常显示，而 detail.css 只在 PC 加载；写成自带全部样式的独立
 * 文件，两端引一行 link 即可，不必分别改两套主题。
 *
 * 视觉上是「补充说明」而非主内容，所以整体压低对比度、缩进排版，
 * 不与上方文档预览抢视线。
 */

.geo-doc-guide {
    margin: 16px 0 24px;
    padding: 16px 20px;
    background: #f7f9fc;
    border: 1px solid #e3e9f2;
    border-left: 3px solid #2f6fd0;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.9;
    color: #333;
    word-break: break-word;
}

.geo-doc-guide h2 {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 700;
    color: #1f2d3d;
    line-height: 1.5;
}

.geo-doc-guide h3 {
    margin: 14px 0 6px;
    font-size: 14px;
    font-weight: 700;
    color: #2f6fd0;
    line-height: 1.5;
}

.geo-doc-meta {
    margin: 0 0 4px;
    font-size: 12px;
    color: #7a8699;
    line-height: 1.8;
}

.geo-doc-points,
.geo-doc-outline {
    margin: 0;
    padding-left: 22px;
}

.geo-doc-points li,
.geo-doc-outline li {
    margin: 4px 0;
    color: #3d4a5c;
}

.geo-doc-text {
    max-height: none;
    margin-top: 6px;
}

.geo-doc-text p {
    margin: 0 0 10px;
    text-indent: 2em;
    color: #333;
}

.geo-doc-truncated {
    margin: 12px 0 0;
    padding-top: 10px;
    border-top: 1px dashed #d3dce8;
    font-size: 13px;
    color: #7a8699;
}

.geo-doc-source {
    margin: 6px 0 0;
    font-size: 12px;
    color: #9aa5b5;
}

.geo-doc-truncated a,
.geo-doc-source a {
    color: #2f6fd0;
    text-decoration: none;
    word-break: break-all;
}

.geo-doc-truncated a:hover,
.geo-doc-source a:hover {
    text-decoration: underline;
}

@media screen and (max-width: 768px) {
    .geo-doc-guide {
        margin: 12px 0 18px;
        padding: 12px 14px;
        font-size: 13px;
    }

    .geo-doc-guide h2 {
        font-size: 15px;
    }

    .geo-doc-points,
    .geo-doc-outline {
        padding-left: 18px;
    }
}