.post-cover { width: 100%; aspect-ratio: 2.15 / 1; margin: 0; overflow: hidden; border-radius: 8px; background: var(--pill); }
.post-cover img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .3s ease; }
.post.panel:hover .post-cover img { transform: scale(1.025); }
@media (max-width: 640px) { .post-cover { aspect-ratio: 1.65 / 1; } }