.news-site { background: var(--card-bg); }
.news-page { flex: 1; min-height: 560px; padding-top: 28px; padding-bottom: 72px; }
.news-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--text-muted); margin-bottom: 30px; }
.news-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.news-heading h1 { font-size: 28px; font-weight: 600; line-height: 1.5; }
.news-heading > span, .news-muted { font-size: 13px; color: var(--text-secondary); }
.news-categories { display: flex; flex-wrap: wrap; gap: 10px 16px; padding: 0 0 22px; border-bottom: 1px solid var(--border-color); margin-bottom: 32px; }
.news-categories a { padding: 7px 16px; border-radius: 4px; font-size: 14px; transition: color .2s, background .2s; }
.news-categories a:hover { background: var(--bg-color); }
.news-categories .active { color: var(--primary-color); background: var(--primary-light); }
.news-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 48px; align-items: start; }
.news-main, .news-info { min-width: 0; }
.news-row { display: flex; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--border-color); }
.news-row:first-child { padding-top: 0; }
.news-cover { display: block; width: 200px; aspect-ratio: 3 / 2; flex-shrink: 0; align-self: flex-start; overflow: hidden; border-radius: 6px; background: var(--bg-color); }
.news-cover img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.news-cover:hover img { transform: scale(1.03); }
.news-info { flex: 1; display: flex; flex-direction: column; }
.news-info h2 { font-size: 20px; font-weight: 600; line-height: 1.6; overflow-wrap: anywhere; }
.news-description { font-size: 13px; color: var(--text-secondary); line-height: 1.8; margin: 10px 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.news-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; font-size: 12px; color: var(--text-muted); margin-top: 14px; }
.news-info > .news-meta { margin-top: auto; padding-top: 12px; }
.news-meta > span:first-child { color: var(--primary-color); }
.news-sidebar { border-left: 1px solid var(--border-color); padding-left: 28px; }
.news-sidebar > h2 { position: relative; font-size: 17px; font-weight: 600; padding: 0 0 16px 12px; border-bottom: 1px solid var(--border-color); }
.news-sidebar > h2::before { content: ''; position: absolute; left: 0; top: 5px; width: 3px; height: 17px; border-radius: 2px; background: var(--primary-color); }
.news-random-item { display: block; padding: 20px 0; border-bottom: 1px solid var(--border-color); }
.news-random-item h3 { font-size: 14px; font-weight: 500; line-height: 1.8; overflow-wrap: anywhere; }
.news-page a:hover { color: var(--primary-color); }
.news-page a:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 3px; }
.news-empty { padding: 70px 0; text-align: center; color: var(--text-secondary); }
.news-empty a { display: block; margin-top: 12px; color: var(--primary-color); }
.news-pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.news-pagination a { min-width: 36px; height: 36px; padding: 5px 10px; text-align: center; border: 1px solid var(--border-color); border-radius: 4px; background: var(--card-bg); }
.news-pagination [aria-current] { color: var(--card-bg); background: var(--primary-color); }
.news-detail h1 { font-size: 30px; font-weight: 600; line-height: 1.55; overflow-wrap: anywhere; }
.news-detail > .news-meta { padding-bottom: 24px; border-bottom: 1px solid var(--border-color); }
.news-summary { border-left: 3px solid var(--primary-color); padding: 16px 20px; margin: 28px 0; font-size: 14px; line-height: 1.9; color: var(--text-secondary); background: var(--bg-color); overflow-wrap: anywhere; }
.news-body { margin-top: 28px; font-size: 16px; line-height: 2; overflow-wrap: anywhere; overflow-x: auto; }
.news-body h2, .news-body h3 { margin: 28px 0 16px; line-height: 1.6; }
.news-body h2 { font-size: 23px; }
.news-body h3 { font-size: 19px; }
.news-body ul, .news-body ol { padding-left: 24px; margin-bottom: 20px; }
.news-body ul { list-style: disc; }
.news-body blockquote { border-left: 3px solid var(--border-color); padding: 12px 20px; margin: 20px 0; color: var(--text-secondary); }
.news-body table { border-collapse: collapse; max-width: 100%; }
.news-body td, .news-body th { border: 1px solid var(--border-color); padding: 8px 12px; }
.news-body pre { max-width: 100%; overflow-x: auto; padding: 16px; background: var(--bg-color); }
.news-body a { color: var(--primary-color); text-decoration: underline; text-underline-offset: 3px; }
.news-body img, .news-body video, .news-body iframe { max-width: 100%; }
.news-body img { height: auto; }
.news-body p { margin-bottom: 16px; }
.news-back { display: inline-block; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--border-color); color: var(--primary-color); font-size: 14px; }
.news-adjacent { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; border-top: 1px solid var(--border-color); margin-top: 36px; padding-top: 24px; }
.news-adjacent > * { min-width: 0; }
.news-adjacent span { display: block; color: var(--text-muted); font-size: 12px; margin-bottom: 8px; }
.news-adjacent strong { display: block; font-size: 14px; font-weight: 500; line-height: 1.8; overflow-wrap: anywhere; }
.news-adjacent-empty strong { color: var(--text-muted); }
.news-adjacent > :last-child { text-align: right; }
@media (max-width: 1000px) {
    .header-inner { height: auto; min-height: 72px; flex-wrap: wrap; gap: 16px; padding-top: 12px; padding-bottom: 12px; }
    .header-actions { width: 100%; }
    .header-actions .search-box { flex: 1; }
    .news-layout { grid-template-columns: minmax(0, 1fr) 230px; gap: 24px; }
    .news-cover { width: 140px; }
    .footer-top { flex-wrap: wrap; gap: 24px; }
}
@media (max-width: 700px) {
    .logo { font-size: 18px; max-width: 100%; overflow-wrap: anywhere; }
    .nav-links { width: 100%; flex-wrap: wrap; gap: 16px; font-size: 13px; }
    .header-actions { flex-wrap: wrap; gap: 10px; }
    .header-actions .search-box { min-width: 140px; }
    .news-layout { grid-template-columns: minmax(0, 1fr); }
    .news-heading h1, .news-detail h1 { font-size: 22px; }
    .news-sidebar { border-left: none; padding-left: 0; margin-top: 16px; }
    .news-cover { width: 96px; }
    .news-row { gap: 14px; }
    .news-info h2 { font-size: 16px; }
    .news-page { min-height: 480px; padding-top: 20px; padding-bottom: 44px; }
    .news-breadcrumb { margin-bottom: 22px; }
    .news-heading { margin-bottom: 18px; }
    .news-categories { gap: 8px; padding-bottom: 18px; margin-bottom: 24px; }
    .news-categories a { padding: 6px 12px; font-size: 13px; }
    .news-cover { aspect-ratio: 1; }
    .news-description { margin: 6px 0; }
    .news-meta { gap: 6px 10px; }
    .news-info > .news-meta { padding-top: 8px; }
    .news-row { padding-bottom: 22px; }
    .news-detail h1 { font-size: 24px; }
    .news-summary { padding: 12px 16px; margin: 22px 0; }
    .news-adjacent { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .news-adjacent > :last-child { text-align: left; }
    .footer-links { flex-wrap: wrap; gap: 24px; }
    .footer-col { min-width: 100px; }
    .footer-bottom { overflow-wrap: anywhere; }
}
@media (prefers-reduced-motion: reduce) {
    .news-cover img, .news-categories a { transition: none; }
}

/* 资讯采用安静的阅读面板，标题、摘要与正文分层。 */
.news-site { background: var(--bg-color); }
.news-heading h1 { font-size: 30px; font-weight: 700; letter-spacing: -.5px; }
.news-categories { background: var(--card-bg); border: 1px solid var(--border-color); padding: 16px; border-radius: 12px; margin-bottom: 24px; gap: 8px; }
.news-categories a { border-radius: 8px; min-height: 40px; padding: 9px 18px; }
.news-layout { gap: 24px; grid-template-columns: minmax(0, 1fr) 280px; }
.news-main { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 14px; padding: 28px; }
.news-row { padding: 24px 0; gap: 24px; }
.news-row:last-of-type { border-bottom: 0; }
.news-cover { width: 180px; border-radius: 10px; }
.news-info h2 { font-size: 19px; line-height: 1.6; }
.news-description { line-height: 1.85; }
.news-sidebar { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 14px; padding: 24px; }
.news-sidebar > h2 { padding-left: 0; font-size: 17px; }
.news-sidebar > h2::before { display: none; }
.news-random-item:last-child { border-bottom: 0; padding-bottom: 0; }
.news-detail { padding: 36px; }
.news-detail h1 { font-size: 30px; line-height: 1.5; }
.news-body { font-size: 16px; line-height: 2; max-width: 78ch; }
.news-summary { border-radius: 0 8px 8px 0; background: var(--primary-light); }
.news-adjacent { gap: 16px; }
.news-adjacent > * { border: 1px solid var(--border-color); padding: 16px; border-radius: 10px; }
.news-adjacent a:hover { border-color: var(--primary-border); background: var(--primary-light); }
.news-pagination a { border-radius: 8px; min-width: 40px; height: 40px; padding-top: 8px; }
@media (max-width: 1000px) { .news-layout { grid-template-columns: minmax(0, 1fr) 230px; } .news-cover { width: 140px; } }
@media (max-width: 760px) { .news-layout { grid-template-columns: minmax(0, 1fr); } .news-sidebar { margin-top: 0; } .news-main, .news-detail { padding: 20px; } .news-cover { width: 100px; } .news-row { gap: 16px; } .news-info h2 { font-size: 17px; } .news-detail h1 { font-size: 25px; } }