.pg-detail__header {
    margin-bottom: 20px;
}

.pg-back {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: #919191;
    font-size: 14px;
    font-family: "Open Sans", Arial, sans-serif;
    margin-bottom: 12px;
    transition: color 0.2s;
}

.pg-back:hover { color: #555; }

.pg-back__arrow {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 34px;
    height: 8px;
    flex-shrink: 0;
    margin-right: 8px;
}

.pg-back__arrow-icon {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    transform: rotate(180deg);
    color: #919191;
    transition: color 0.2s;
}

.pg-back:hover .pg-back__arrow-icon { color: #555; }

.pg-back__arrow-line {
    background: #919191;
    height: 2px;
    position: absolute;
    left: 1px;
    top: 3px;
    right: calc(100% - 18px);
    transition: right 0.5s ease;
}

.pg-back:hover .pg-back__arrow-line { right: calc(100% - 34px); }

.pg-detail__subtitle {
    font-size: 15px;
    font-weight: 400;
    font-family: "Open Sans", Arial, sans-serif;
    color: #333;
    margin: 0;
}

.pg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pg-grid__item {
    list-style: none;
    position: relative;
    padding-top: 70%;
    overflow: hidden;
    background: #e8e8e8;
    border-radius: 4px;
    cursor: pointer;
}

.pg-grid__item::before,
.pg-grid__item::after {
    display: none;
    content: none;
}

.pg-grid__img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: block;
    border-radius: 4px;
    transition: transform 0.35s ease;
}

.pg-grid__item:hover .pg-grid__img {
    transform: scale(1.05);
}

.pg-grid__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    z-index: 1;
}

.pg-grid__item:hover .pg-grid__overlay {
    background: rgba(0, 0, 0, 0.4);
}

.pg-grid__cross {
    opacity: 0;
    transform: scale(0.7);
    transition: opacity 0.25s ease, transform 0.3s ease;
    position: relative;
    width: 42px;
    height: 42px;
}

.pg-grid__item:hover .pg-grid__cross {
    opacity: 1;
    transform: scale(1);
}

.pg-grid__cross::before,
.pg-grid__cross::after {
    content: '';
    position: absolute;
    background: #fff;
    border-radius: 1px;
    top: 50%;
    left: 50%;
}

.pg-grid__cross::before {
    width: 42px;
    height: 2px;
    transform: translate(-50%, -50%);
}

.pg-grid__cross::after {
    width: 2px;
    height: 42px;
    transform: translate(-50%, -50%);
}

.pg-detail__pagination {
    margin-top: 20px;
}

.pg-empty {
    color: #888;
    font-size: 15px;
}

.pg-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
}

.pg-lightbox[hidden] {
    display: none;
}

.pg-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: #fff;
}

.pg-lightbox__inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pg-lightbox__counter {
    position: absolute;
    top: 16px;
    left: 16px;
    color: #888;
    font-size: 14px;
    font-family: "Open Sans", Arial, sans-serif;
    z-index: 2;
}

.pg-lightbox__toolbar {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
}

.pg-lightbox__tool {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: transparent;
    border: none;
    color: #888;
    cursor: pointer;
    border-radius: 4px;
    transition: color 0.15s;
}

.pg-lightbox__tool svg {
    width: 26px;
    height: 26px;
}

.pg-lightbox__tool:hover {
    color: #333;
    background: transparent;
}

.pg-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
}

.pg-lightbox__nav--prev { left: 0; }
.pg-lightbox__nav--next { right: 0; }

.pg-lightbox__nav-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 120px;
    color: #aaa;
    transition: color 0.15s;
    background: transparent;
}

.pg-lightbox__nav-inner svg {
    width: 32px;
    height: 32px;
}

.pg-lightbox__nav:hover .pg-lightbox__nav-inner {
    color: #1a6dc8;
    background: transparent;
}

.pg-lightbox__stage {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 56px 60px;
    box-sizing: border-box;
}

.pg-lightbox__img-wrap {
    max-width: 100%;
    max-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    transform-origin: center center;
}

.pg-lightbox__img-wrap.is-zoomed {
    cursor: grab;
}

.pg-lightbox__img-wrap.is-dragging {
    cursor: grabbing;
    transition: none;
}

.pg-lightbox__img {
    max-width: 100%;
    max-height: calc(100vh - 112px);
    object-fit: contain;
    border-radius: 2px;
    display: block;
    pointer-events: none;
}

/* ---- Адаптив ---- */
@media (max-width: 767px) {
    .pg-grid {
        grid-template-columns: 1fr;
    }

    .pg-lightbox__stage {
        padding: 60px 16px;
    }

    .pg-lightbox__nav-inner {
        width: 36px;
    }
}