.tsea-videos{max-width:1160px;margin:0 auto;padding:8px 18px 55px;box-sizing:border-box;color:#202c45}.tsea-videos-intro h1{font-size:clamp(2rem,4vw,2.8rem);margin:0 0 8px}.tsea-videos-intro p{font-size:1.08rem;margin:0 0 20px}.tsea-videos-feature{max-width:850px;margin-bottom:38px}.tsea-videos-player{position:relative;aspect-ratio:16/9;background:#111;border-radius:12px;overflow:hidden}.tsea-videos-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.tsea-videos-feature h2{font-size:1.4rem;margin:14px 0}.tsea-videos-more{font-size:1.5rem;margin:0 0 20px}.tsea-videos-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 20px}.tsea-videos-card{display:block;text-decoration:none!important;color:inherit!important}.tsea-videos-card strong{display:block;font-size:1rem;line-height:1.4;margin-top:10px}.tsea-videos-thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;border-radius:10px;background:#e8eaf0}.tsea-videos-thumb img{width:100%;height:100%;object-fit:cover;display:block}.tsea-videos-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:9px;background:#d32027;color:#fff;font-size:20px;padding:8px 16px}.tsea-videos-card:hover strong{text-decoration:underline}.tsea-videos-channel{margin-top:32px;font-weight:700}@media(max-width:760px){.tsea-videos-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.tsea-videos-grid{grid-template-columns:1fr}.tsea-videos{padding:8px 14px 40px}}