._wrapper_1pjij_2{max-width:960px;margin:0 auto;padding:24px 16px 64px}._player_1pjij_8{width:100%;aspect-ratio:16 / 9;background-color:#000;border-radius:12px;overflow:hidden;display:block}._skeleton_1pjij_17{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%}._title_1pjij_22{margin:20px 0 8px;font-size:24px;font-weight:700;line-height:1.4;color:#212121}._courseLine_1pjij_30{margin:0 0 32px;font-size:15px;color:#616161}._courseLink_1pjij_36{color:rgb(var(--primary-500));font-weight:600}._courseLink_1pjij_36:hover{text-decoration:underline}._transcriptSection_1pjij_45{margin:0 0 32px}._transcriptTitle_1pjij_49{font-size:16px;font-weight:600;color:#424242;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}._transcriptBody_1pjij_57{margin:12px 0 0;font-size:15px;line-height:1.8;color:#424242}._listSection_1pjij_64{margin-top:8px}._listTitle_1pjij_68{font-size:18px;font-weight:700;color:#212121;margin:0 0 12px}._list_1pjij_64{list-style:none;margin:0;padding:0;border-top:1px solid #eee}._item_1pjij_82{border-bottom:1px solid #eee}._itemInner_1pjij_86{display:flex;align-items:center;gap:8px;padding:12px 4px;width:100%}._itemLink_1pjij_94{cursor:pointer;color:#212121}._itemLink_1pjij_94:hover{background-color:#fafafa}._itemCurrent_1pjij_103{color:rgb(var(--primary-500));font-weight:600}._itemName_1pjij_108{flex:1;min-width:0;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._itemBadge_1pjij_117{flex-shrink:0;padding:2px 8px;font-size:12px;font-weight:500;color:rgb(var(--primary-500));border:1px solid rgb(var(--primary-500));border-radius:4px}._itemDuration_1pjij_127{flex-shrink:0;font-size:13px;color:#9e9e9e}._coverLink_1pjij_133{display:flex;align-items:center;gap:16px;margin-top:40px;padding:16px;border:1px solid #e0e0e6;border-radius:12px}._coverLink_1pjij_133:hover{background-color:#fafafa}._coverImage_1pjij_147{width:96px;height:64px;border-radius:8px;-o-object-fit:cover;object-fit:cover;flex-shrink:0}._coverText_1pjij_155{display:flex;flex-direction:column;gap:4px;min-width:0}._coverName_1pjij_162{font-size:16px;font-weight:600;color:#212121}._coverCta_1pjij_168{font-size:14px;color:rgb(var(--primary-500))}._notFound_1pjij_173{min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}._notFoundText_1pjij_182{font-size:20px;color:#616161}._notFoundLink_1pjij_187{color:rgb(var(--primary-500))}._notFoundLink_1pjij_187:hover{text-decoration:underline}@media (max-width: 959px){._wrapper_1pjij_2{padding:0 0 48px}._player_1pjij_8{border-radius:0}._title_1pjij_22{padding:0 16px;font-size:20px}._courseLine_1pjij_30,._transcriptSection_1pjij_45,._listSection_1pjij_64{padding:0 16px}._coverLink_1pjij_133{margin:40px 16px 0}}