.series-content{display:flex;flex-direction:column;gap:24px}.series-content__empty,.series-content__loading{padding:48px 0;display:flex;justify-content:center;align-items:center}.series-content__player{background:var(--bg-secondary);border-radius:var(--border-radius-base);overflow:hidden}.series-content__player-meta{padding:12px 16px}.series-content__player-title{font-weight:600;font-size:15px;color:var(--text-primary)}.series-content__player-desc{margin:4px 0 0;font-size:13px;color:var(--text-secondary)}.series-content__groups{display:flex;flex-direction:column;gap:24px}.series-content__group-title{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}.series-content__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.series-content__card{cursor:pointer;transition:box-shadow .2s;overflow:hidden}.series-content__card--active{box-shadow:0 0 0 2px var(--color-primary)}.series-content__card .ant-card-body{padding:8px 10px}.series-content__card-title{font-size:12px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.series-content__thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-tertiary)}.series-content__thumb-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s}.series-content__card:hover .series-content__thumb-img{transform:scale(1.05)}.series-content__thumb-overlay{position:absolute;inset:0;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}.series-content__card--active .series-content__thumb-overlay,.series-content__card:hover .series-content__thumb-overlay{opacity:1}.series-content__thumb--placeholder{display:flex;align-items:center;justify-content:center}.series-content__play-icon{font-size:28px;color:#fff}.series-content__play-icon--lg{font-size:36px;color:var(--text-tertiary)}@media (max-width:480px){.series-content__grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}}