.product-main {
    padding: 60px 0;
}

.breadcrumb {
    background-color: transparent;
}

.category_grid {
    display: flex;
    gap: 1rem;
    height: 500px;
    overflow: hidden;
}

.column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    height: 100%;
}

.item {
    flex: 1;
    background: #eee;
    border: 1px solid #ccc;
    transition: flex 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.item a {
    color: #fff;
    text-transform: uppercase;
    font-size: 24px;
    font-weight: 800;
}

.column:hover .item {
    flex: 1;
}

.column:hover .item:hover {
    flex: 2;
}

.item picture,
.item img {
    width: 100%;
    height: auto;
    object-fit: cover;
}


.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.container-detail {
    align-items: center;
    max-width: 1120px;
    margin: 20px auto;
}

/** Product filter **/
.title-filter {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

/** Product relation **/

.product-hot-nav {
    display: flex !important;
}

.product-detail-main {
    padding: 30px 0 60px 0;
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-detail-right,
.product-detail-left {
    width: 100%;
}

.product-detail-right {
    max-width: 500px;
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: start;
    gap: 1.5rem;
    height: 100%;
}

.button_box {
    width: 100%;
    display: flex;
    justify-content: start;
    margin-top: auto;
    gap: 1rem;
}

.btn_item {
    width: 100%;
}

.btn_contact_now,
.btn_contact_zalo {
    display: inline-block;
    height: 40px;
    width: 150px;
    text-align: center;
    line-height: 40px;
    border-radius: .5rem;
    border: 1px solid #ddd;
    color: #525252;
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    vertical-align: middle;
}

.btn_contact_zalo {
    background-color: var(--color-blue);
    color: #fff;
}

.btn_contact_zalo:hover,
.btn_contact_now:hover {
    background-color: #404040;
    color: #fff;
}

.product-detail-left {
    max-width: 715px;
    position: relative;
    margin: 0 auto;
}

.product-gallery-slider .slider-wrapper {
    overflow: hidden;
}

.product-gallery-slider .slider-track {
    display: flex;
    transition: transform 0.5s ease;
}

.product-gallery-slider .slider-item {
    flex: 0 0 350px;
    height: auto;
    margin-right: 10px;
    padding: .75rem;
    border-radius: .5rem;
    border: 1px solid #ddd;
}

.product-gallery-slider .slider-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: .5rem;
}

.product-information {
    list-style: none;
}

.product-items {
    display: flex;
    justify-content: start;
    align-items: center;
    gap: .25rem;
    line-height: 1.5;
    color: #404040;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 1px;
}

.desc-information-product {
    line-height: 1.5;
    color: #404040;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 1px;
}

.desc-product-detail {
    width: 100%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: .25rem;
    margin-top: 60px;
}

.title-product-detail {
    width: 100%;
    list-style: none;
    padding: 1rem;
    border-bottom: 1px solid #ddd;
}

.info-product-detail {
    font-size: 20px;
    font-weight: 700;
    color: #262626;
}

.product-content-information {
    padding: 1rem;
}

/* 4K and Ultra-wide Screens */
@media (min-width: 1600px) {}

/* Ultra Large Devices (Extra Large Desktop) */
@media (max-width: 1599px) {}

/* XXL Devices (Large Desktop) */
@media (max-width: 1399px) {}

/* Extra Large Devices (Small Desktop) */
@media (max-width: 1199px) {}

/* Large Devices (Tablets) */
@media (max-width: 991px) {
    .title-filter {
        flex-direction: column;
    }

    .product-detail {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-detail {
        grid-template-columns: repeat(1, 1fr);
    }

    .product-detail-right {
        max-width: 100%;
        justify-content: center;
        align-items: center;
    }

    .button_box {
        justify-content: center;
    }

    .product-hot-nav {
        top: 106%;
    }

    .product-hot-prev {
        left: 40%;
    }

    .product-hot-next {
        right: 40%;
    }

    /* .product-hot-next,
    .product-hot-prev {
        transform: translate(-50%, -50%);
    } */
}

/* Medium Devices (Tablets) */
@media (max-width: 767px) {
    .product-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* Small Devices (Phones) */
@media (max-width: 575px) {
    .thumbnail-grid a {
        width: calc(25% - 9px);
    }

    .abl_text {
        width: 100%;
        text-align: center;
        font-size: 16px;
    }

    .product-gallery-slider .slider-item {
        flex: 0 0 100%;
        margin-right: 0;
        padding: 0;
        border: none;
        border-radius: 0;
    }

    .product-gallery-slider .slider-item img {
        border-radius: 0;
    }

    .product-detail-left {
        max-width: 100%;
        margin: 0;
    }
}

/* Extra Small Devices */
@media (max-width: 374px) {
    .thumbnail-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}