.gr-pp {
    padding: 24px 0 60px;
}

.gr-pp__container {
    max-width: 80%;
    margin: 0 auto;
    padding: 0 16px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
}

.gr-pp__sideCard {
    background: #fff;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 10px 22px rgba(0,0,0,0.08);
    padding: 16px;
    position: sticky;
    top: 16px;
}

.gr-pp__sideTitle {
    font-size: 16px;
    font-weight: 700;
    margin: 2px 0 12px;
    color: rgba(0,0,0,0.8);
}

.gr-pp__nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gr-pp__navItem {
    width: 100%;
    text-align: left;
    border: 1px solid rgba(0,0,0,0.08);
    background: #fff;
    color: rgba(0,0,0,0.65);
    padding: 12px 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.gr-pp__navItem.is-active {
    background: #10a34a;
    color: #fff;
    border-color: rgba(0,0,0,0.06);
}

.gr-pp__section {
    display: none;
}

.gr-pp__section.is-active {
    display: block;
}

.gr-pp__title {
    margin: 0 0 18px;
    font-size: 34px;
    line-height: 1.15;
    font-weight: 800;
    color: rgba(0,0,0,0.86);
    position: relative;
    padding-bottom: 12px;
}

.gr-pp__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 86px;
    height: 4px;
    background: #10a34a;
    border-radius: 999px;
}

.gr-pp__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.gr-pp__tile {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 12px 26px rgba(0,0,0,0.12);
}

.gr-pp__tileBtn {
    padding: 0;
    cursor: pointer;
    width: 100%;
    text-align: left;
}

.gr-pp__img {
    display: block;
    width: 100%;
    height: 260px;
    object-fit: cover;
}

/* ===== Lightbox ===== */
.gr-pp__noScroll {
    overflow: hidden;
}

.gr-pp__lightbox {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 9999;
}

.gr-pp__lightbox.is-open {
    display: block;
}

.gr-pp__lightboxBackdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
}

.gr-pp__lightboxInner {
    position: relative;
    z-index: 1;
    height: 100%;
    display: grid;
    grid-template-columns: 64px 1fr 64px;
    align-items: center;
    gap: 10px;
    padding: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.gr-pp__lbImg {
    width: 100%;
    max-height: calc(100vh - 80px);
    object-fit: contain;
    background: transparent;
    border-radius: 10px;
}

.gr-pp__lbNav {
    height: 56px;
    width: 56px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(0,0,0,0.35);
    color: #fff;
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
}

.gr-pp__lbClose {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
    height: 42px;
    width: 42px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(0,0,0,0.35);
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

@media (max-width: 992px) {
    .gr-pp__container {
        grid-template-columns: 1fr;
    }

    .gr-pp__sideCard {
        position: static;
    }

    .gr-pp__grid {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .gr-pp__grid {
        grid-template-columns: 1fr;
    }

    .gr-pp__img {
        height: 220px;
    }

    .gr-pp__lightboxInner {
        grid-template-columns: 48px 1fr 48px;
        padding: 14px;
    }

    .gr-pp__lbNav {
        height: 44px;
        width: 44px;
        font-size: 28px;
    }
}