:root{--main:#0b3d91;--accent:#c0392b;--bg:#f5f7fa;--text:#222}
body{margin:0;font-family:"Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
.portal-header{background:var(--main);color:#fff;display:flex;flex-direction:column;padding:10px 20px}
.logo-bar{display:flex;justify-content:space-between;align-items:center}
.logo{color:#fff;font-size:22px;font-weight:bold;text-decoration:none}
.main-nav ul{display:flex;flex-wrap:wrap;list-style:none;margin:8px 0 0;padding:0}
.main-nav a{color:#fff;text-decoration:none;padding:6px 12px;display:block}
.portal-main{display:grid;grid-template-columns:2fr 1fr;gap:20px;padding:20px;max-width:1200px;margin:0 auto}
.headline-block,.category-streams{grid-column:1}
.hot-rank{grid-column:2}
.headline-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.headline-list img{width:100%;height:120px;object-fit:cover}
.stream-list{list-style:none;padding:0}
.stream-list li{display:flex;justify-content:space-between;border-bottom:1px solid #ddd;padding:8px 0}
.hot-rank ol{padding-left:20px}
.article-list{list-style:none;padding:0}
.article-list li{display:flex;gap:12px;border-bottom:1px solid #ddd;padding:12px 0}
.article-list img{width:160px;height:100px;object-fit:cover}
.pagination{display:flex;gap:8px;justify-content:center;padding:20px 0}
.pagination a{color:var(--main);text-decoration:none}
.portal-show{display:grid;grid-template-columns:3fr 1fr;gap:20px;padding:20px;max-width:1200px;margin:0 auto}
.tldr{background:#eef2fb;border-left:4px solid var(--main);padding:12px 16px;margin:16px 0}
.faq details{border:1px solid #ddd;padding:10px;margin-bottom:8px}
.site-footer{background:var(--main);color:#fff;padding:20px;text-align:center}
.site-footer a{color:#fff}
@media(max-width:768px){.portal-main,.portal-show{grid-template-columns:1fr}.headline-list{grid-template-columns:1fr 1fr}}

/*xzlink*/
.xz-linkzone,.xz-innerlink{margin:24px auto;max-width:1200px;padding:0 12px;box-sizing:border-box}
.xz-linkzone .xz-block,.xz-innerlink .xz-block{margin:14px 0;padding:14px 16px;background:#fafafa;border:1px solid #eaeaea;border-radius:8px}
.xz-h{margin:0 0 10px;padding-left:9px;border-left:4px solid #d33;font-size:16px;line-height:1.2;color:#222;font-weight:700}
.xz-links{display:flex;flex-wrap:wrap;gap:8px 14px}
.xz-links a{display:inline-block;font-size:13px;line-height:1.9;color:#555;text-decoration:none;white-space:nowrap}
.xz-links a:hover{color:#d33;text-decoration:underline}
.xz-links.xz-domain a{color:#2a6fb0}
.xz-links.xz-tag a{padding:2px 10px;background:#f0f2f5;border-radius:12px;color:#666;font-size:12px;line-height:1.6}
.xz-links.xz-tag a:hover{background:#d33;color:#fff}
.xz-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:4px 24px}
.xz-list li{position:relative;padding-left:12px;line-height:2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xz-list li:before{content:"";position:absolute;left:0;top:50%;width:4px;height:4px;margin-top:-2px;background:#d33;border-radius:50%}
.xz-list li a{color:#444;text-decoration:none;font-size:14px}
.xz-list li a:hover{color:#d33}
@media(max-width:640px){.xz-list{grid-template-columns:1fr}.xz-links a{font-size:12px}}
/*/xzlink*/