.mp-grid{ display:grid; gap:8px; margin-top:10px; }
.mp-grid.collage-1{ grid-template-columns:1fr; }
.mp-grid.collage-2{ grid-template-columns:1fr 1fr; }
.mp-grid.collage-3{ grid-template-columns:1.25fr .75fr; grid-auto-rows:140px; }
.mp-grid.collage-3 > :first-child{ grid-row:1/3; }
.mp-grid.collage-4{ grid-template-columns:1fr 1fr; grid-auto-rows:140px; }
.mp-grid.collage-5{ grid-template-columns:1fr 1fr; grid-auto-rows:140px; }
.mp-grid.collage-5 > :first-child{ grid-column:1/3; }
.mp-item{ position:relative; border-radius:10px; overflow:hidden; background:#0b1220; }
.mp-item img,.mp-item video{ width:100%; height:100%; object-fit:cover; display:block; }
.mp-item .rm{ position:absolute; top:6px; right:6px; width:28px; height:28px; border-radius:50%; background:rgba(0,0,0,.6); color:#fff; }
.mp-more{ position:absolute; inset:0; display:grid; place-items:center; background:rgba(0,0,0,.45); color:#fff; font-weight:800; }