.broadcast-list{display:block;width:100%;box-sizing:border-box;padding:8px 0}.date-group{margin:8px 0 18px}.date-header{position:-webkit-sticky;position:sticky;top:52px;background:#e8edf2;padding:8px 16px;font-weight:700;font-size:13px;color:#637074;border-bottom:1px solid #DDE3EA;z-index:5;letter-spacing:.3px}.video-card{display:flex;gap:12px;padding:12px 16px;align-items:center;border-radius:0;background:transparent;border-bottom:1px solid #DDE3EA;cursor:pointer;transition:background .15s}.video-card:hover{background:#0c54600a}.video-card:last-child{border-bottom:none}.video-thumb{width:40%;max-width:160px;aspect-ratio:16/9;border-radius:10px;overflow:hidden;position:relative;background:#eef1f5;border:1px solid #DDE3EA;flex-shrink:0}.video-meta{flex:1;display:flex;flex-direction:column;gap:6px}.video-title{font-size:14px;font-weight:600;color:#0d1b21;line-height:1.4}.video-time{font-size:12px;color:#637074}.play-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.play-button{pointer-events:auto;width:40px;height:40px;border-radius:999px;background:#0c5460d9;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:18px;border:none;box-shadow:0 2px 8px #0c546040}@media (min-width: 768px){.video-card{padding:12px 16px}.video-thumb{max-width:220px}}