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a:hover{text-underline-offset:4px;text-decoration:underline}.river-card-content>p{font-size:var(--text-caption);color:var(--color-ink-3);-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.8;display:-webkit-box;overflow:hidden}.river-card-footer{font-size:var(--text-caption);color:var(--color-ink-4);justify-content:space-between;gap:10px;margin-top:14px;display:flex}.river-card-footer>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.river-card-footer a{flex-shrink:0}.river-empty,.river-unavailable{font-size:var(--text-meta);color:var(--color-ink-3);padding:32px 20px;line-height:1.8}.river-empty a{margin-top:12px;display:block}.river-unavailable{border:1px solid var(--color-line);border-radius:16px}:root[data-theme=dark] .news-river{--river-dark:1}:root[data-theme=dark] .river-topic-list button{--river-rgb:var(--river-night)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .news-river{--river-dark:1}:root:not([data-theme=light]) 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24px}.river-sources{padding-right:18px}.river-topics{padding:0 0 0 18px}.river-source-grid{gap:9px 5px;height:250px}.river-topic-list{gap:9px;height:325px;max-height:none}.river-reader{grid-column:1/-1;padding:22px 0 0}.river-cards{gap:12px}.river-cards article{padding:15px 17px}}@media (prefers-reduced-motion:reduce){.news-river *,.news-river :before{transition:none!important}}