.mif-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}

@media (min-width: 768px) {
    .mif-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .mif-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.mif-item {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #d1d5db;
    text-decoration: none;
}

.mif-item .mif-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mif-play {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform: translate(-50%, -50%);
    border-style: solid;
    border-width: 14px 0 14px 22px;
    border-color: transparent transparent transparent rgba(255, 255, 255, 0.9);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.4));
}

.mif-caption {
    position: absolute;
    inset: auto 0 0 0;
    padding: 10px;
    font-size: 12px;
    line-height: 1.3;
    color: #fff;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mif-item:hover .mif-caption {
    opacity: 1;
}

.mif-item:focus-visible .mif-caption {
    opacity: 1;
}