.topic-videos{background:#f7f3eb}.topic-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start}.topic-video-card{min-width:0;padding:24px;background:#fff;border:1px solid #ded7c7;border-radius:16px;box-shadow:0 5px 18px #142b3d08}.topic-video-card h3{font-size:1.35rem;line-height:1.35;color:#142b3d;margin:0 0 18px}.topic-video{display:block;width:100%;max-width:480px;height:auto;aspect-ratio:16/9;object-fit:contain;background:#101820;border-radius:8px;margin:0 auto}.topic-script{margin-top:18px;border-top:1px solid #ded7c7}.topic-script summary{cursor:pointer;padding:16px 0;color:#142b3d;font-weight:650;font-size:1rem}.topic-script summary:focus-visible{outline:3px solid #b48c37;outline-offset:4px}.topic-script-text{font-size:1rem;line-height:1.75;color:#344654}.topic-script-text p{margin:0 0 1em}.topic-video-error{color:#793322;font-size:.95rem}@media(max-width:800px){.topic-video-grid{grid-template-columns:1fr}.topic-video-card{padding:20px}}