.page-header{margin-bottom:24px}.page-title{margin:0;font-size:28px;line-height:1.2}.page-subtitle{color:var(--muted);margin-top:7px;font-size:14px}.video-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 18px;display:grid}.empty{color:var(--muted);padding:60px 0}.pagination{margin-top:36px}@media (width>=1350px){.video-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}@media (width<=1200px){.video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 10px}.page-title{font-size:23px}}