:root{
  --primary:#2b6cff; --primary-d:#1b4fd6; --accent:#ff7a18; --ink:#1f2533;
  --muted:#7a8499; --line:#e8ecf3; --bg:#f5f7fb; --card:#fff; --ok:#1faa59; --warn:#e8a200;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;font-size:15px}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 18px}
.muted{color:var(--muted)}
.btn{display:inline-block;background:var(--primary);color:#fff;padding:11px 22px;border-radius:8px;
  font-weight:600;border:none;cursor:pointer;font-size:15px;transition:.15s}
.btn:hover{background:var(--primary-d)}
.btn.accent{background:var(--accent)}
.btn.accent:hover{filter:brightness(.95)}
.btn.ghost{background:#fff;color:var(--primary);border:1px solid var(--primary)}
.btn.lg{padding:14px 30px;font-size:17px}
.btn-mini{padding:6px 14px;border-radius:6px;background:var(--primary);color:#fff;font-size:13px}
.btn-mini.ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-block{width:100%;text-align:center}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;gap:18px;height:64px}
.brand{font-weight:800;font-size:19px;color:var(--primary);white-space:nowrap}
.nav-links{display:flex;gap:6px;flex:1}
.nav-links a{padding:8px 14px;border-radius:7px;color:#3a4256;font-weight:500}
.nav-links a:hover{background:var(--bg)}
.nav-links a.active{color:var(--primary);background:#eef3ff}
.nav-user{display:flex;align-items:center;gap:8px}
.uname{font-size:13px;color:var(--muted)}
.site-main{min-height:calc(100vh - 64px - 160px)}

/* Hero */
.hero{background:linear-gradient(120deg,#2b6cff,#5b8cff 55%,#8a6bff);color:#fff;padding:64px 0}
.hero h1{font-size:38px;margin:0 0 14px;font-weight:800;letter-spacing:1px}
.hero p{font-size:17px;opacity:.94;margin:0 0 26px;max-width:680px}
.searchbar{display:flex;max-width:620px;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.searchbar input{flex:1;border:none;outline:none;padding:14px 16px;font-size:15px}
.searchbar button{border:none;background:var(--accent);color:#fff;padding:0 26px;font-size:15px;font-weight:600;cursor:pointer}
.hero-stats{display:flex;gap:34px;margin-top:30px;flex-wrap:wrap}
.hero-stats .num{font-size:26px;font-weight:800}
.hero-stats .lbl{font-size:13px;opacity:.9}

/* Sections */
.section{padding:48px 0}
.section h2{font-size:26px;margin:0 0 6px}
.section .sub{color:var(--muted);margin:0 0 26px}
.grid{display:grid;gap:18px}
.cats{grid-template-columns:repeat(4,1fr)}
.cat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;transition:.15s}
.cat:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(30,60,140,.08);border-color:#cfe0ff}
.cat .ico{font-size:30px}
.cat h3{margin:12px 0 6px;font-size:18px}
.cat p{margin:0;color:var(--muted);font-size:13px}
.features{grid-template-columns:repeat(3,1fr)}
.feature{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.feature .ico{font-size:26px}
.feature h3{margin:10px 0 6px;font-size:17px}
.feature p{margin:0;color:var(--muted);font-size:14px}

/* Cards / media */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.media-grid{grid-template-columns:repeat(3,1fr)}
.media-card{display:flex;flex-direction:column;gap:8px;transition:.15s}
.media-card:hover{box-shadow:0 10px 26px rgba(30,60,140,.08);border-color:#cfe0ff}
.media-card .top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.media-card .name{font-weight:700;font-size:16px}
.media-card .type{font-size:12px;color:var(--primary);background:#eef3ff;padding:2px 8px;border-radius:20px;white-space:nowrap}
.media-card .meta{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 12px}
.tag{display:inline-block;font-size:12px;background:var(--bg);border:1px solid var(--line);color:#566;padding:1px 8px;border-radius:20px}
.tag.green{color:var(--ok);border-color:#bfe9cf;background:#effaf3}
.tag.orange{color:var(--warn);border-color:#f4e2b3;background:#fef8ea}
.price{font-size:18px;color:var(--accent);font-weight:800}
.price small{font-size:12px;color:var(--muted);font-weight:400}
.media-card .foot{display:flex;justify-content:space-between;align-items:center;margin-top:4px}

/* Tabs / filters */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab{padding:8px 18px;border-radius:8px;background:#fff;border:1px solid var(--line);font-weight:600;cursor:pointer;color:#3a4256}
.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.filters{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:20px}
.filters .fld{display:flex;flex-direction:column;gap:5px}
.filters label{font-size:12px;color:var(--muted)}
.filters input,.filters select{padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px;min-width:140px;outline:none}
.filters input:focus,.filters select:focus{border-color:var(--primary)}

/* Pagination */
.pager{display:flex;gap:6px;justify-content:center;margin:26px 0;flex-wrap:wrap}
.pager a,.pager span{padding:8px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#3a4256}
.pager a.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pager a.disabled{color:#bbb;pointer-events:none}

/* Auth / forms */
.auth-wrap{max-width:420px;margin:50px auto}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px}
.auth-card h2{margin:0 0 4px}
.form .fld{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}
.form label{font-size:13px;color:#445}
.form input,.form select,.form textarea{padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:15px;outline:none;font-family:inherit}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--primary)}
.form textarea{min-height:160px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row .fld{flex:1}
.notice{padding:12px 14px;border-radius:9px;margin-bottom:16px;font-size:14px}
.notice.err{background:#fdecec;color:#c0341d;border:1px solid #f6c9c0}
.notice.ok{background:#eafaf0;color:#1f7a45;border:1px solid #bfe9cf}
.notice.info{background:#eef3ff;color:#234; border:1px solid #cfe0ff}

/* Detail */
.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}
.detail-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-top:20px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:14px}
.kv dt{color:var(--muted);white-space:nowrap}
.kv dd{margin:0}
.aside{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.aside .price{font-size:30px;margin:8px 0 16px}

/* Submit picker */
.picker{max-height:340px;overflow:auto;border:1px solid var(--line);border-radius:10px}
.picker-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}
.picker-row:last-child{border-bottom:none}
.picker-row .pname{flex:1;font-weight:600}
.picker-row .pprice{color:var(--accent);font-weight:700}
.selected-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:10px}
.selected-box .item{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
.total-bar{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:16px}
.total-bar b{font-size:22px;color:var(--accent)}

/* Member */
.dash{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.dash .box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.dash .box .n{font-size:26px;font-weight:800;color:var(--primary)}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.table th,.table td{padding:12px 14px;text-align:left;font-size:14px;border-bottom:1px solid var(--line)}
.table th{background:var(--bg);color:#556;font-weight:600}
.table tr:last-child td{border-bottom:none}
.badge{font-size:12px;padding:2px 9px;border-radius:20px;background:var(--bg);color:#566;border:1px solid var(--line)}
.badge.ok{color:var(--ok);background:#effaf3;border-color:#bfe9cf}
.badge.warn{color:var(--warn);background:#fef8ea;border-color:#f4e2b3}

/* Footer */
.site-footer{background:#0f1830;color:#cdd6ea;margin-top:40px;padding:40px 0 24px}
.footer-cols{display:grid;grid-template-columns:2fr 1fr 2fr;gap:30px}
.footer-cols h4{color:#fff;margin:0 0 12px;font-size:15px}
.footer-cols a{display:block;color:#aab6d4;padding:4px 0;font-size:14px}
.footer-cols a:hover{color:#fff}
.f-brand{font-weight:800;font-size:18px;color:#fff;margin-bottom:10px}
.copyright{border-top:1px solid #243150;margin-top:26px;padding-top:18px;color:#8b97b8;font-size:13px;text-align:center}
.friend-links{border-top:1px solid #243150;margin-top:22px;padding-top:16px;color:#8b97b8;font-size:13px;line-height:2}
.friend-links .fl-label{color:#7d89ad;margin-right:6px}
.friend-links a{display:inline;color:#aab6d4;font-size:13px;padding:0 2px}
.friend-links a:hover{color:#fff}
.friend-links .fl-sep{color:#44557e;margin:0 2px}
.badge.off{background:#4a5578;color:#cdd6ea}

/* misc */
.center{text-align:center}
.mt{margin-top:18px}.mb{margin-bottom:18px}
.empty{padding:50px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:12px}

/* 首页联系我们 */
.contact-home{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px 28px;margin-top:8px}
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
.ccard{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:20px 18px;text-align:center;transition:.18s}
.ccard:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(30,50,90,.08);border-color:#cdd8ee}
.ccard .ico{font-size:26px;margin-bottom:8px}
.ccard .ct{font-size:13px;color:var(--muted);margin-bottom:4px}
.ccard .cv{font-size:17px;font-weight:700;color:#1a2540}
.ccard .cs{font-size:12px;color:var(--muted);margin-top:6px}

@media(max-width:860px){
  .cats,.features,.media-grid,.detail-grid,.dash{grid-template-columns:1fr 1fr}
  .contact-cards{grid-template-columns:1fr 1fr}
  .hero h1{font-size:30px}
  .nav-links{display:none}
}
@media(max-width:560px){
  .cats,.features,.media-grid,.detail-grid,.dash{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:1fr}
  .hero-stats{gap:20px}
}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:4px}
.seg-item{padding:8px 16px;font-size:14px;cursor:pointer;border-right:1px solid var(--line);margin:0;display:flex;align-items:center;gap:6px;user-select:none}
.seg-item:last-child{border-right:none}

/* 充值金额预设 */
.presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.chip{padding:8px 14px;border:1px solid var(--line);background:#fff;border-radius:20px;font-size:14px;cursor:pointer;transition:.15s;color:#1a2540}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip:active{transform:scale(.96)}
.seg-item input{margin:0}
.seg-item:hover{background:#f7f8fb}

/* ===== BIZ 合作媒体 ===== */
.src-badge{display:inline-block;margin-left:8px;padding:2px 10px;font-size:13px;font-weight:600;border-radius:12px;background:#e8f0fe;color:#1a56db;vertical-align:middle}
.price-range{display:flex;align-items:center;gap:4px;white-space:nowrap}
.price-range input{width:70px}
.detail-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:8px 0 18px}
.detail-head h2{margin:0;font-size:24px}
.price-big{font-size:26px;font-weight:700;color:var(--accent)}
.price-big small{font-size:14px;font-weight:400;color:#888}
.detail-main{max-width:760px}
.detail-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:18px}
.detail-table th,.detail-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.detail-table th{width:120px;background:#f7f8fb;color:#54607a;font-weight:600;white-space:nowrap}
.detail-table tr:last-child th,.detail-table tr:last-child td{border-bottom:none}
.detail-table a{color:var(--accent);word-break:break-all}
.crumbs{padding:18px 0 0;color:#8893a8;font-size:14px}
.crumbs a{color:var(--accent)}
.crumbs span{color:#54607a}
.tag.orange{background:#fff3e0;color:#c2600a;border:1px solid #ffd9a8}


/* ===================================================================
   tyseoer.com · 媒体资源库 搜索/筛选结果页增强样式
   配合 /assets/js/media-filter.js 使用
   直接追加到 /assets/css/style.css 末尾即可（变量兼容原站 :root）
   =================================================================== */

/* --- 关键词输入框：清空按钮 --- */
.kw-wrap{position:relative;display:flex;align-items:center}
.kw-wrap input{padding-right:34px}
.kw-clear{display:none;position:absolute;right:6px;width:22px;height:22px;border:none;border-radius:50%;
  background:#eef1f6;color:#7a8499;font-size:12px;line-height:22px;text-align:center;cursor:pointer;padding:0;
  -webkit-appearance:none;appearance:none}
.kw-clear:hover{background:#e2e7f0;color:#3a4256}
.kw-wrap.has-value .kw-clear{display:block}

/* --- 热门搜索 --- */
.kw-hot{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:-6px 0 16px;font-size:13px}
.kw-hot-label{color:var(--muted)}
.kw-chip{padding:4px 12px;border:1px solid var(--line);border-radius:20px;background:#fff;color:#445;font-size:13px;
  display:inline-block;line-height:1.7}
.kw-chip:hover{border-color:var(--primary);color:var(--primary);background:#f2f6ff}

/* --- 已选条件 --- */
.active-filters{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:-4px 0 16px;font-size:13px}
.af-label{color:var(--muted)}
.af-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;
  background:#eef3ff;color:var(--primary);border:1px solid #cfe0ff;max-width:100%}
.af-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
.af-chip i{font-style:normal;opacity:.55;font-size:11px}
.af-chip:hover i{opacity:1}
.af-reset{color:var(--muted);text-decoration:underline;text-underline-offset:2px}
.af-reset:hover{color:var(--accent)}

/* --- 结果统计条 --- */
.kw-summary{background:#f2f6ff;border:1px solid #cfe0ff;color:#26406e;border-radius:10px;
  padding:10px 14px;font-size:14px;margin:0 0 12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.kw-summary b{color:var(--primary);font-weight:800}
.kw-summary .kw-hl{color:var(--accent);font-weight:700}
.kw-summary-tip{color:var(--muted);font-size:12.5px}
.kw-summary.is-empty{background:#fff8f0;border-color:#ffd9a8;color:#7a4a10}
.kw-summary.is-empty .kw-hl{color:#c2600a}

/* --- 快速分类 --- */
.kw-quick{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 18px;font-size:13px}
.kq-label{color:var(--muted)}
.kq-chip{padding:4px 12px;border:1px solid var(--line);border-radius:20px;background:#fff;color:#445;font-size:13px}
.kq-chip:hover{border-color:var(--primary);color:var(--primary)}
.kq-chip.on{background:var(--primary);border-color:var(--primary);color:#fff}

/* --- 卡片关键词高亮 --- */
.media-card .name mark{background:#fff2c2;color:inherit;padding:0 1px;border-radius:3px}

/* --- 无结果兜底块 --- */
.kw-empty-help{margin:4px 0 20px;padding:22px 24px}
.kw-empty-help h3{margin:0 0 12px;font-size:17px}
.kw-empty-help .ke-list{margin:0 0 16px;padding-left:20px;color:#54607a;font-size:14px;line-height:2}
.kw-empty-help .ke-sub{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:16px}
.kw-empty-help .ke-actions{display:flex;gap:10px;flex-wrap:wrap}
.kw-empty-help .ke-actions .btn{font-size:15px}

/* --- 越界页码提示 --- */
.kw-oob{background:#fff8f0;border:1px solid #ffd9a8;color:#7a4a10;border-radius:10px;
  padding:12px 14px;font-size:14px;margin:0 0 16px}
.kw-oob a{color:var(--accent);font-weight:600;text-decoration:underline}

/* --- 移动端 --- */
@media(max-width:560px){
  .filters{flex-direction:column;align-items:stretch}
  .filters .fld{width:100%}
  .filters input,.filters select{width:100%;min-width:0}
  .filters .btn{width:100%;text-align:center}
  .kw-summary{font-size:13px;gap:4px}
  .kw-summary-tip{display:none}
  .kw-empty-help{padding:18px 16px}
  .kw-empty-help .ke-actions .btn{flex:1;text-align:center}
  .af-chip span{max-width:160px}
}

/* --- 首页：入驻动态滚动（服务端渲染，CSS 动画，链接可抓取） --- */
.feed-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.feed-head h2{margin:0 0 2px}
.feed-head .sub{margin:0}
.feed-scroll{position:relative;height:320px;overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:14px}
.feed-scroll.is-scroll{
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 8%,#000 92%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 8%,#000 92%,transparent 100%);
}
.feed-track{will-change:transform}
.feed-scroll.is-scroll .feed-track{animation:feedScroll 32s linear infinite}
.feed-scroll:hover .feed-track{animation-play-state:paused}
@keyframes feedScroll{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.feed-list{list-style:none;margin:0;padding:6px 0}
.feed-list li a{display:flex;align-items:center;gap:10px;padding:11px 18px;border-bottom:1px solid #f4f6fa;font-size:14px}
.feed-list li a:hover{background:#fafcff}
.f-name{flex:1 1 auto;min-width:0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.f-type,.f-plat{flex:0 0 auto;font-size:12px;padding:2px 8px;border-radius:10px;background:#f2f5fa;color:var(--muted)}
.f-plat{background:#eefaf3;color:#178f4b}
.f-date{flex:0 0 78px;font-size:12px;color:var(--muted);text-align:right}
.f-price{flex:0 0 72px;font-size:14px;font-weight:700;color:#e65100;text-align:right}
@media(max-width:640px){
  .feed-scroll{height:280px}
  .f-date{display:none}
  .f-price{flex-basis:64px}
}
@media(prefers-reduced-motion:reduce){
  .feed-scroll.is-scroll{height:auto;max-height:420px;overflow:auto;-webkit-mask-image:none;mask-image:none}
  .feed-scroll.is-scroll .feed-track{animation:none}
}

/* --- 首页：发稿平台与自媒体入驻说明 --- */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.intro-grid>div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.intro-grid h3{margin:0 0 8px}
.intro-grid p{margin:0 0 10px;color:#4a5266;font-size:14.5px}
.intro-grid p:last-child{margin-bottom:0}
@media(max-width:760px){.intro-grid{grid-template-columns:1fr}}

/* --- 全站页脚：媒体入驻申请 CTA --- */
.footer-cta{background:linear-gradient(90deg,#eef4ff 0%,#f7fbff 60%,#fff8f0 100%);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:22px;padding-bottom:22px}
.cta-inner b{font-size:17px;color:#1f2a44}
.cta-inner .muted{margin:4px 0 0;font-size:13.5px}
.cta-inner .btn{white-space:nowrap}
@media(max-width:640px){.cta-inner{flex-direction:column;align-items:flex-start}}

/* --- 资讯 / 投稿指南 --- */
.art-list{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.art-item{padding:18px 22px;border-bottom:1px solid #f2f4f8}
.art-item:last-child{border-bottom:0}
.art-item h2{margin:0 0 6px;font-size:17px;line-height:1.55}
.art-item h2 a{color:#1f2a44}
.art-item h2 a:hover{color:var(--primary)}
.art-excerpt{margin:0 0 8px;color:#55607a;font-size:14px;line-height:1.75}
.art-meta{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);flex-wrap:wrap;margin-top:8px}
.art-detail{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px 30px}
.art-detail h1{font-size:24px;line-height:1.45;margin:0 0 8px}
.art-body{margin-top:16px;font-size:15.5px;line-height:1.95;color:#33405c}
.art-body h2{font-size:19px;margin:28px 0 10px;padding-left:10px;border-left:4px solid var(--primary);line-height:1.4}
.art-body h3{font-size:16px;margin:22px 0 8px}
.art-body p{margin:0 0 14px}
.art-body a{color:var(--primary)}
.art-cta{background:#f5f8ff;border:1px dashed #c9d6f5;border-radius:12px;padding:18px 20px;margin:20px 0}
.art-cta p{margin:0 0 10px}
.art-cta p:last-child{margin:0}
.side-art-list{list-style:none;margin:0;padding:0}
.side-art-list li{padding:9px 0;border-bottom:1px solid #f4f6fa;font-size:13.5px;line-height:1.55}
.side-art-list li:last-child{border-bottom:0}
.side-art-list a{color:#2b3450}
.side-art-list a:hover{color:var(--primary)}
@media(max-width:640px){.art-detail{padding:20px 16px}.art-detail h1{font-size:20px}}

/* --- 投稿指南正文增强 --- */
.art-lead{font-size:16px;color:#2b3450}
.art-facts{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:#e8edf6;border:1px solid #e8edf6;border-radius:10px;overflow:hidden;margin:16px 0 4px;padding:0}
.art-facts li{background:#fafcff;padding:10px 14px;font-size:13px;line-height:1.6}
.art-facts b{display:block;color:#8b95ab;font-weight:400;font-size:12px;margin-bottom:2px}
.art-facts span{color:#1f2a44}
.art-body ol.art-steps,.art-body ul.art-dot{margin:0 0 16px;padding-left:22px}
.art-body ol.art-steps li,.art-body ul.art-dot li{margin:0 0 9px;line-height:1.9}
.art-body ol.art-steps b,.art-body ul.art-dot b{color:#1f2a44}
.art-more{background:#f7f9fd;border-left:3px solid #d5deef;padding:12px 14px;border-radius:0 8px 8px 0;font-size:14px;color:#4b566f}
.art-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px}
.art-grid-item{display:flex;align-items:baseline;gap:8px;padding:7px 0;color:#2b3450;font-size:14px;line-height:1.6;border-bottom:1px dashed #f0f3f8}
.art-grid-item:hover{color:var(--primary)}
.art-grid-item .tag{flex:0 0 auto;font-size:11.5px;padding:1px 6px}
.art-grid-item .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:720px){.art-grid{grid-template-columns:1fr;padding:14px 16px}}