.video-container {
    overflow: hidden;
    position: relative;
    width:100%;
}

.video-container::after {
    padding-top: 56.25%;
    display: block;
    content: '';
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.post-media-container {
    width: 100%;
}

.post-image-grid {
    display: grid;
    gap: 2px;
    width: 100%;
}

.post-image-grid.count-1 {
    grid-template-columns: 1fr;
    aspect-ratio: 16/10;
}

.post-image-grid.count-2 {
    grid-template-columns: 1fr 1fr;
    aspect-ratio: 16/8;
}

.post-image-grid.count-3 {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    aspect-ratio: 16/9;
}

.post-image-grid.count-3 .post-image-item:first-child {
    grid-row: 1 / -1;
}

.post-image-grid.count-4 {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    aspect-ratio: 16/9;
}

.post-image-item {
    position: relative;
    overflow: hidden;
    background: #f3f4f6;
}

.post-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}