:root{--primary:#d4a373;--primary-light:#faedcd;--accent:#e63946;--bg:#f8f9fa;--card-bg:#ffffff;--text:#2b2d42;--text-sub:#8d99ae;--border:#f1f1f1;--maxw:800px;--shadow:0 4px 20px rgba(0,0,0,.03);--radius:16px;}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.6;padding-bottom:100px;}
/* 容器居中与自适应 */
.container{max-width:800px;margin:0 auto;padding:0 16px;}
/* 广告位通用样式 */
.ad-banner{background:linear-gradient(135deg,#ffe5ec 0%,#ffc2d1 100%);border-radius:12px;margin:20px 0;display:flex;align-items:center;justify-content:space-between;box-shadow:0 4px 12px rgba(255,182,193,0.3);position:relative;overflow:hidden;}
.ad-banner img{width:100%;height:auto;}
.ad-banner .ad-tag{position:absolute;top:0;right:0;background:rgba(0,0,0,0.15);color:#fff;font-size:10px;padding:2px 6px;border-bottom-left-radius:6px;}
.ad-content h4{color:#9d8189;font-size:16px;margin-bottom:4px;}
.ad-content p{color:#6c584c;font-size:13px;}
.ad-btn{background:#f4acb7;color:#fff;padding:8px 16px;border-radius:20px;text-decoration:none;font-size:13px;font-weight:bold;flex-shrink:0;}
/* 文章主体 */
.article-card{background:var(--card-bg);border-radius:16px;padding:24px;box-shadow:0 4px 20px rgba(0,0,0,0.03);}
.article-header{border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:20px;}
.article-category{display:inline-block;background:var(--primary-light);color:var(--primary);padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;margin-bottom:8px;}
.article-title{font-size:22px;font-weight:700;color:#1a1a1a;margin-bottom:8px;}
.article-meta{font-size:12px;color:var(--text-sub);display:flex;gap:12px;}
/* 恢复期时间线 */
.section-title{font-size:18px;margin:24px 0 16px;display:flex;align-items:center;gap:8px;}
.section-title::before{content:"";width:4px;height:18px;background:var(--primary);border-radius:2px;}
.timeline{border-left:2px solid var(--primary-light);padding-left:16px;margin-left:8px;}
.timeline-item{position:relative;margin-bottom:20px;}
.timeline-item::before{content:"";position:absolute;left:-21px;top:4px;width:8px;height:8px;border-radius:50%;background:var(--primary);border:2px solid #fff;}
.timeline-day{font-weight:bold;color:var(--primary);font-size:14px;}
.timeline-desc{font-size:14px;color:#4a4a4a;margin-top:4px;}
/* 红黑榜卡片 */
.dos-donts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0;}
.do-box,.dont-box{padding:12px;border-radius:8px;font-size:13px;}
.do-box{background:#e8f5e9;color:#2e7d32;}
.dont-box{background:#ffebee;color:#c62828;}
.do-box h5,.dont-box h5{font-size:14px;margin-bottom:6px;}
/* PC 端优化 */
@media (min-width:768px){
.article-card{padding:36px;}
.article-title{font-size:28px;}
}
/* ============================================================
1. 顶部导航（保留，改为米金色系）
============================================================ */
.header-nav{
position:sticky;top:0;z-index:40;
height:52px;
display:flex;align-items:center;justify-content:space-between;
background-color:rgba(255,255,255,.94);
-webkit-backdrop-filter:saturate(180%) blur(10px);
backdrop-filter:saturate(180%) blur(10px);
border-bottom:1px solid var(--border);
padding:0 16px;
padding-left:max(16px,calc((100% - 800px)/2 + 16px));
padding-right:max(16px,calc((100% - 800px)/2 + 16px));
}
.nav-back,.nav-more{
width:34px;height:34px;
display:flex;align-items:center;justify-content:center;
font-size:18px;font-weight:bold;line-height:1;
color:var(--text);
background-color:#f6f3ee;
border:1px solid #efe9df;
border-radius:50%;
cursor:pointer;
transition:background-color .2s;
}
.nav-back:active,.nav-more:active{background-color:var(--primary-light);}
.nav-title{font-size:16px;font-weight:700;color:var(--text-strong);}
/* ============================================================
4. 正文排版（后台编辑器里可直接使用的样式类）
============================================================ */
.article-body{font-size:15px;color:#4a4a4a;line-height:1.85;word-wrap:break-word;}
.article-body p{margin:0 0 14px;}
.article-body img{border-radius:10px;display:block;margin:16px auto;}
.article-body h1,.article-body h2,.article-body h3,.article-body h4{
font-size:17px;font-weight:700;color:var(--text-strong);margin:22px 0 10px;
}
.article-body ul,.article-body ol{padding-left:22px;margin-bottom:14px;}
.article-body li{margin-bottom:6px;}
.article-body a{color:var(--primary-dark);}
.article-body strong{color:var(--text-strong);}
.article-body table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:14px;}
.article-body table th,.article-body table td{border:1px solid #eee7dc;padding:8px 10px;}
.article-body table th{background-color:#fdfaf5;color:var(--text-strong);}
.article-body blockquote{background-color:#fdfaf5;border-left:3px solid var(--primary-light);padding:12px 14px;font-size:14px;color:#6c584c;margin-bottom:14px;}
/* --- 小节标题 --- */
.section-title,.article-body .section-title{font-size:18px;margin:24px 0 16px;display:flex;align-items:center;gap:8px;color:var(--text-strong);font-weight:700;line-height:1.4;}
.section-title::before,.article-body .section-title::before{content:"";width:4px;height:18px;background:var(--primary);border-radius:2px;flex-shrink:0;}
/* --- 恢复期时间线 ---
兼容写法：timeline-day / timeline-desc
------------------------------------------------------------ */
.timeline{border-left:2px solid var(--primary-light);padding-left:16px;margin:0 0 16px 8px;}
.timeline-item{position:relative;margin-bottom:20px;}
.timeline-item::before{
content:"";position:absolute;left:-21px;top:4px;
width:8px;height:8px;border-radius:50%;
background:var(--primary);border:2px solid #fff;
}
.timeline-node-title,.timeline-day{font-weight:bold;color:var(--primary-dark);font-size:14px;}
.timeline-node-desc,.timeline-desc{font-size:14px;color:#4a4a4a;margin-top:4px;line-height:1.7;}
/* --- 红黑榜（建议 / 禁止）---
兼容写法：dos-donts / do-box / dont-box
------------------------------------------------------------ */
.dos-and-donts,.dos-donts,.article-body .dos-and-donts,.article-body .dos-donts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0;}
.box-do,.do-box,.article-body .box-do,.article-body .do-box{padding:14px;border-radius:8px;font-size:13px;background:#e8f5e9;color:#2e7d32;}
.box-dont,.dont-box,.article-body .box-dont,.article-body .dont-box{padding:14px;border-radius:8px;font-size:13px;background:#ffebee;color:#c62828;}
.box-do-title,.do-box h5,.box-dont-title,.dont-box h5,.article-body .box-do-title,.article-body .do-box h5,.article-body .box-dont-title,.article-body .dont-box h5{font-size:14px;font-weight:bold;margin-bottom:6px;}
.box-list,.article-body .box-list{list-style:none;padding-left:0;margin:0;font-size:13px;line-height:1.7;}
.box-list li,.article-body .box-list li{margin-bottom:4px;}
.box-do .box-list,.do-box ul,.article-body .do-box ul{color:#2e7d32;}
.box-dont .box-list,.dont-box ul,.article-body .dont-box ul{color:#c62828;}
.do-box ul,.dont-box ul,.article-body .do-box ul,.article-body .dont-box ul{padding-left:20px;margin-bottom:0;list-style:disc;}
.do-box li,.dont-box li,.article-body .do-box li,.article-body .dont-box li{margin-bottom:4px;}
/* --- 提示框 ---
------------------------------------------------------------ */
.tip-box{background:#fdfaf5;border:1px solid #f2e9db;border-radius:8px;padding:12px 14px;margin:16px 0;}
.tip-title{font-size:13px;font-weight:bold;color:var(--primary-dark);}
.tip-desc{font-size:13px;color:#6c584c;margin-top:3px;line-height:1.7;}
/* ============================================================
5. 标签
============================================================ */
.tags-wrap{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border);}
.tags-wrap a{font-size:13px;color:var(--primary-dark);background-color:var(--primary-light);border-radius:14px;padding:4px 14px;}
/* ============================================================
6. 多章节文章分页
============================================================ */
.chapter-nav{display:flex;justify-content:center;margin-top:24px;}
.chapter-nav ul{display:flex;gap:8px;list-style:none;flex-wrap:wrap;justify-content:center;}
.chapter-nav .page-link{
display:inline-flex;align-items:center;justify-content:center;
min-width:32px;height:32px;padding:0 12px;
border-radius:16px;border:1px solid #e9e2d6;background-color:#fff;
color:#6c584c;font-size:13px;
}
.chapter-nav .page-item.active .page-link{background-color:var(--primary);border-color:var(--primary);color:#fff;font-weight:600;}
/* ============================================================
7. 上一篇 / 下一篇
============================================================ */
.prevnext{overflow: hidden;}
.prevnext a,.prevnext div{display:block;font-size:16px;color:#4a4a4a;padding:13px 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;width:40%;float:left;margin:20px 0 0;background:var(--card-bg);border-radius:var(--radius);padding:4px 20px;box-shadow:var(--shadow);text-decoration:none;}
.prevnext a{color:var(--primary-dark);}
.prevnext .next{float:right;text-align:right;}
.prevnext .pn-label{color:var(--text-sub);font-size:13px;margin-right:8px;display: block;}
/* ============================================================
8. 相关推荐
============================================================ */
.rel-section{margin:20px 0 0;background:var(--card-bg);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);}
.rel-title{font-size:17px;font-weight:700;color:var(--text-strong);margin-bottom:10px;display:flex;align-items:center;gap:8px;}
.rel-title::before{content:"";width:4px;height:18px;background:var(--primary);border-radius:2px;flex-shrink:0;}
.rel-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-top:1px solid var(--border);font-size:14px;color:#4a4a4a;text-decoration: none;}
.rel-item span:first-child{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding-right:8px;}
.rel-item .rel-arrow{color:#d8d2c8;font-size:18px;font-weight:bold;flex-shrink:0;}
/* ============================================================
9. 底部固定栏（保留：首页 / 客服 / 在线咨询）
============================================================ */
.bottom-bar{
position:fixed;left:0;right:0;bottom:0;z-index:50;
height:72px;
display:flex;align-items:center;gap:10px;
background-color:rgba(255,255,255,.97);
-webkit-backdrop-filter:blur(12px);
backdrop-filter:blur(12px);
border-top:1px solid var(--border);
padding:0 16px;
padding-left:max(16px,calc((100% - 800px)/2 + 16px));
padding-right:max(16px,calc((100% - 800px)/2 + 16px));
}
.bottom-tab{
display:flex;flex-direction:column;align-items:center;justify-content:center;
width:62px;flex-shrink:0;
background:none;border:none;cursor:pointer;
color:#7d8597;
text-decoration:none;
}
.bottom-tab svg{width:21px;height:21px;fill:currentColor;}
.bottom-tab span{font-size:11px;margin-top:3px;font-weight:500;}
.consult-btn{
flex:1;
height:46px;
background-color:var(--primary);
color:#fff;
border-radius:23px;
border:none;
font-size:15px;
font-weight:bold;
display:flex;align-items:center;justify-content:center;
cursor:pointer;
text-decoration:none;
box-shadow:0 4px 12px rgba(212,163,115,.35);
}
.consult-btn svg{width:18px;height:18px;fill:#fff;margin-right:6px;}
.consult-btn:active{opacity:.9;}
/* ============================================================
10. PC 端优化
============================================================ */
@media (min-width:768px){
.article-card{padding:36px;}
.article-title{font-size:28px;}
.article-subtitle{font-size:18px;}
.article-body{font-size:15.5px;}
.ad-content h4{font-size:17px;}
.ad-content p{font-size:14px;}
.rel-section{padding:24px 28px;}
}