.news-announcement-video,.news-announcement-art{margin:24px auto;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);width:100%;max-width:760px;box-sizing:border-box}.news-announcement-video video,.news-announcement-art img{display:block;width:100%;height:auto;object-fit:contain}.news-announcement-video video{aspect-ratio:16/9;background:#14241d}.news-announcement-video.is-portrait{max-width:300px}.news-announcement-video.is-portrait video{aspect-ratio:9/16}.news-announcement-video figcaption,.news-announcement-art figcaption{padding:12px 14px;font-size:13px;line-height:1.6;color:var(--muted)}.news-announcement-gallery{display:grid;gap:14px;margin:24px 0}.news-announcement-gallery figure{margin:0 auto}.news-announcement-short{margin:24px 0;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.news-announcement-short summary{cursor:pointer;font-weight:600;line-height:1.5}.news-announcement-short video{max-height:65vh}@media(max-width:480px){.news-announcement-video,.news-announcement-art{border-radius:10px}}