.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px,1fr));
    gap: 15px;
    max-width: 1200px;
    margin: 30px auto;
}

.gallery__img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    cursor: pointer;
}

.album-title {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0,0,0,.6);
    color: #fff;
    text-align: center;
    padding: 10px;
}

.gallery-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.gallery-lightbox.show {
    display: flex;
}

.gallery-lightbox__img {
    max-width: 90vw;
    max-height: 90vh;
}

.icon-close,
.icon-back,
.icon-next {
    position: absolute;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
}

.icon-close { top: 20px; right: 30px; }
.icon-back { left: 30px; top: 50%; }
.icon-next { right: 30px; top: 50%; }