.attachment-thumbnail{display:block;max-width:100%;width:200px;height:140px;object-fit:contain;background:#f6f9fb;border:1px solid #e2eaf0;border-radius:7px;margin:4px 0 10px}.article-thumbnail{display:block;max-width:100%;width:260px;height:180px;object-fit:contain;background:white;border-radius:7px}.attachment-thumbnail:hover,.article-thumbnail:hover{outline:2px solid #009ed5;outline-offset:2px}
.attachment-video{max-width:360px;margin:6px 0 12px}.attachment-video video{display:block;width:100%;aspect-ratio:16/9;background:#17354b;border-radius:7px}.attachment-video small{line-height:1.6}

.article-image-column{width:80px}.register-article-thumbnail{display:block;width:64px;height:52px;object-fit:contain;background:#fff;border:1px solid #e2eaf0;border-radius:6px}.article-image-placeholder{display:grid;place-items:center;width:64px;height:52px;color:#a0afba;background:#f6f9fb;border-radius:6px}.claim-identity{display:flex;align-items:center;gap:28px;min-width:0}.heading-article-thumbnail{display:block;width:120px;height:96px;object-fit:contain;background:#fff;border:1px solid #e2eaf0;border-radius:8px}.register-article-thumbnail:hover,.heading-article-thumbnail:hover{outline:2px solid #009ed5;outline-offset:2px}.claim-heading{flex-wrap:wrap;gap:20px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}@media(max-width:600px){.claim-identity{gap:12px}.heading-article-thumbnail{width:88px;height:76px}}