.sb-gallery {
    margin: 0 0 24px;
}

.sb-gallery__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 10px;
    min-height: 540px;
}

.sb-gallery__main,
.sb-gallery__tile {
    position: relative;
    display: block;
    overflow: hidden;
    background: #f3f4f6;
    text-decoration: none;
}

.sb-gallery__main {
    border-radius: 14px 0 0 14px;
    min-height: 540px;
}

.sb-gallery__side {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.sb-gallery__tile {
    min-height: 265px;
}

.sb-gallery__side .sb-gallery__tile:nth-child(2) {
    border-radius: 0 14px 0 0;
}

.sb-gallery__side .sb-gallery__tile:nth-child(4) {
    border-radius: 0 0 14px 0;
}

.sb-gallery__main-img,
.sb-gallery__tile-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .35s ease;
}

.sb-gallery__main:hover .sb-gallery__main-img,
.sb-gallery__tile:hover .sb-gallery__tile-img {
    transform: scale(1.03);
}

.sb-gallery__show-all {
    position: absolute;
    right: 10px;
    bottom: 18px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.95);
    color: #111827;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.16);
    white-space: nowrap;
}

.sb-gallery__show-all-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    line-height: 1;
}

.sb-gallery__hidden-link {
    display: none;
}

@media (max-width: 1100px) {
    .sb-gallery__grid {
        min-height: 460px;
    }

    .sb-gallery__main {
        min-height: 460px;
    }

    .sb-gallery__tile {
        min-height: 225px;
    }

    .sb-gallery__show-all {
        right: 14px;
        bottom: 14px;
        min-height: 44px;
        padding: 0 14px;
        font-size: .92rem;
    }
}

@media (max-width: 820px) {
    .sb-gallery__grid {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .sb-gallery__main {
        border-radius: 22px;
        min-height: 320px;
    }

    .sb-gallery__side {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sb-gallery__tile {
        min-height: 180px;
        border-radius: 18px !important;
    }
}

@media (max-width: 640px) {
    .sb-gallery__grid {
        gap: 8px;
    }

    .sb-gallery__main {
        min-height: 240px;
        border-radius: 18px;
    }

    .sb-gallery__side {
        gap: 8px;
    }

    .sb-gallery__tile {
        min-height: 130px;
        border-radius: 14px !important;
    }

    .sb-gallery__show-all {
        right: 10px;
        bottom: 10px;
        min-height: 40px;
        padding: 0 12px;
        border-radius: 12px;
        font-size: .84rem;
        gap: 8px;
    }
}