.baosidun_premium_read {
    padding: var(--component-gap) 0;
    background: #f5f5f5;
}

/* ===== Main Content ===== */
.baosidun_premium_read .goods-main {
    padding: 50px;
    background: #fff;
}

/* Product Top Section */
.baosidun_premium_read .goods-main .product-top {
    display: flex;
    gap: 50px;
    margin-bottom: var(--component-gap-lg);
}

.baosidun_premium_read .goods-main .product-gallery {
    max-width: 735px;
    width: calc(735 / 1500 * 100%);
    flex-shrink: 0;
}

.baosidun_premium_read .goods-main .gallery-main {
    position: relative;
    aspect-ratio: 735/588;
}

.baosidun_premium_read .goods-main .gallery-swiper {
    height: 100%;
}

.baosidun_premium_read .goods-main .gallery-swiper .swiper-slide {
    background: #fff;
}

.baosidun_premium_read .goods-main .gallery-image {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    position: relative;
}

.baosidun_premium_read .goods-main .gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.baosidun_premium_read .goods-main .video-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.baosidun_premium_read .goods-main .gallery-image:hover .video-icon {
    transform: translate(-50%, -50%) scale(1.1);
}

.baosidun_premium_read .goods-main .gallery-thumbs {
    position: relative;
    flex-shrink: 0;
    margin-bottom: 46px;
}

.baosidun_premium_read .goods-main .gallery-thumbs-prev,
.baosidun_premium_read .goods-main .gallery-thumbs-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #353A40;
    transition: color 0.2s ease;
    user-select: none;
    z-index: 1;
}

.baosidun_premium_read .goods-main .gallery-thumbs-prev {
    left: -30px;
}

.baosidun_premium_read .goods-main .gallery-thumbs-next {
    right: -30px;
}

.baosidun_premium_read .goods-main .gallery-thumbs-prev:hover,
.baosidun_premium_read .goods-main .gallery-thumbs-next:hover {
    color: var(--color-primary);
}

.baosidun_premium_read .goods-main .gallery-thumbs-prev.swiper-button-disabled,
.baosidun_premium_read .goods-main .gallery-thumbs-next.swiper-button-disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}

.baosidun_premium_read .goods-main .thumbs-swiper {
    width: 100%;
    overflow: hidden;
}

.baosidun_premium_read .goods-main .thumbs-swiper .swiper-slide {
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.baosidun_premium_read .goods-main .thumbs-swiper .swiper-slide-thumb-active {
    opacity: 1;
    background: #fff;
    border: 1px solid var(--color-primary);
}

.baosidun_premium_read .goods-main .thumb-image {
    overflow: hidden;
    aspect-ratio: 165/130;
    display: flex;
    justify-content: center;
    align-items: center;
}

.baosidun_premium_read .goods-main .thumb-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.baosidun_premium_read .goods-main .product-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--text-gap);
}

.baosidun_premium_read .goods-main .product-title {
    font-family: var(--font-family);
    font-size: var(--font-32);
    font-weight: 600;
    line-height: 143.75%;
    color: var(--color-primary);
    margin: 0;
}

.baosidun_premium_read .goods-main .product-subtitle p{
    font-family: var(--font-family) !important;
    font-size: var(--font-18) !important;
    font-weight: 500;
    line-height: 150%;
    color: #231F20 !important;
    padding: 11px 0 18px;
}

.baosidun_premium_read .goods-main .product-divider {
    width: 70%;
    max-width: 464px;
    height: 1px;
    background-color: #DDD;
    margin-bottom: 21px;
}

/* Share Social Media */
.baosidun_premium_read .goods-main .product-share {
    display: flex;
    align-items: center;
}

.baosidun_premium_read .goods-main .share-label {
    font-family: var(--font-family);
    font-size: var(--font-16);
    font-weight: 400;
    line-height: 162.5%;
    color: #4B5563;
    margin-right: 8px;
}

.baosidun_premium_read .goods-main .share-icons {
    display: flex;
    gap: 4px;
}

.baosidun_premium_read .goods-main .share-icon {
    width: 23px;
    height: 23px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    background: #0076B3;
    color: #fff;
}

.baosidun_premium_read .goods-main .share-icon.facebook {
    background: #4267B5;
    color: #fff;
}

.baosidun_premium_read .goods-main .share-icon.twitter {
    background: #000000;
    color: #fff;
}

.baosidun_premium_read .goods-main .share-icon.linkedin {
    background: #0076B3;
    color: #fff;
}

.baosidun_premium_read .goods-main .share-icon.youtube {
    background: #CB2026;
    color: #fff;
}

.baosidun_premium_read .goods-main .share-icon:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.baosidun_premium_read .goods-main .product-top-btn {
    width: max-content;
}

/* Product Description */
.baosidun_premium_read .goods-main .product-desc {
    padding: 40px 0;
}

.baosidun_premium_read .goods-main .product-desc ul{
    display: flex;
    flex-wrap: wrap;
}

.baosidun_premium_read .goods-main .product-desc li {
    display: flex;
    align-items: center;
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    line-height: 200%;
    color: #4B5563;
    width: 50%;
}

.baosidun_premium_read .goods-main .product-desc li::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    background-color: var(--color-primary);
    border-radius: 50%;
    margin-right: 9px;
}

/* .baosidun_premium_read_right_container {
    font-family: var(--font-family);
    font-size: var(--font-22);
    font-weight: 600;
    line-height: 163.636%;
    color: var(--color-primary);
  } */

.baosidun_premium_read .goods-main .baosidun_premium_read_right_title {
    font-family: var(--font-family);
    font-size: var(--font-32);
    font-weight: 600;
    line-height: 143.75%;
    color: var(--color-primary);
    margin-bottom: var(--component-gap-sm);
}

.baosidun_premium_read .goods-main #Overview {
    padding: 0;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_overview {
    position: relative;
    display: flex;
    align-items: stretch;
    /* min-height: 380px; */
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc {
    position: relative;
    z-index: 1;
    width: calc(1251/1500 * 100%);
    max-width: 1251px;
    aspect-ratio: 1251 / 503;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 45px;
    padding: 50px 0 55px 73px;
    background-color: #F5F5F5;
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: left center;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.42) 0%, rgba(0, 0, 0, 0.00) 53.61%);
    pointer-events: none;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc::-webkit-scrollbar {
    display: none;
}



.baosidun_premium_read .goods-main .overview-item {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 57%;
}

.baosidun_premium_read .goods-main .overview-item-title {
    font-family: var(--font-family);
    font-size: var(--font-22);
    font-weight: 600;
    line-height: 163.636%;
    color: #231F20;
}

.baosidun_premium_read .goods-main .overview-item-divider {
    width: 74px;
    height: 2px;
    background-color: var(--color-primary);
}

.baosidun_premium_read .goods-main .overview-item-text {
    font-family: var(--font-family);
    font-size: var(--font-16);
    font-weight: 400;
    line-height: 162.5%;
    color: #555;
    margin: 0;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc p {
    font-family: var(--font-family);
    font-size: var(--font-16) ;
    font-weight: 400 ;
    line-height: 162.5% ;
    color: var(--text-color) ;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_pic {
    position: absolute;
    right: 0;
    top: 64px;
    width: calc(738 / 1500 * 100%);
    aspect-ratio: 738 / 514;
    max-width: 738px;
    object-fit: cover;
    z-index: 2;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_overview_pic_img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.baosidun_premium_read .goods-main #Details {
    margin-top: var(--gap-144);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-grid {
    display: grid;
    grid-template-rows: repeat(2, 1fr);
    grid-auto-flow: column;
    grid-auto-columns: minmax(calc(25% - 15px), 1fr);
    gap: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    cursor: grab;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-grid::-webkit-scrollbar {
    display: none;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 250 / 155;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-item-mask {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-item-name {
    color: #fff;
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 500;
    text-align: center;
    line-height: 150%;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 12px;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-item:hover .details-item-mask {
    opacity: 1;
}

.baosidun_premium_read .goods-main #Parameters {
    /* padding: 0 50px; */
    margin-top: var(--gap-50);
}

.baosidun_premium_read_right_product_parameters tr:nth-child(odd) {
    background: #f5f5f5;
}

.baosidun_premium_read_right_product_parameters tr:nth-child(even) {
    background: #fff;
}

.baosidun_premium_read_right_product_parameters td {
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    line-height: 166.667%;
    padding: 15px 30px;
    border-right: 3px solid #fff;
}

.baosidun_premium_read .goods-main #Application_scenarios {
    /* padding: 0 50px; */
    margin-top: var(--gap-50);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .details-grid {
    display: grid;
    grid-template-rows: 1fr;
    grid-auto-flow: column;
    grid-auto-columns: minmax(calc(33.33% - 16px), 1fr);
    gap: 16px;
    overflow-x: auto;
    scrollbar-width: none;
    cursor: grab;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .details-grid::-webkit-scrollbar {
    display: none;
}

.baosidun_premium_read .goods-main .details-grid.is-dragging {
    cursor: grabbing;
}

.baosidun_premium_read .goods-main .details-grid.is-dragging,
.baosidun_premium_read .goods-main .details-grid.is-dragging * {
    user-select: none;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .details-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 330 / 200;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .details-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .baosidun_premium_read_right_application_scenarios_desc {
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    line-height: 166.667%;
    color: var(--text-color);
    margin-top: 23px;
}

.baosidun_premium_read .goods-main #Services {
    margin-top: var(--gap-60);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.baosidun_premium_read .goods-main .services-item {
    position: relative;
    background: #F8FAFC;
    border-radius: 8px;
    padding: 37px 37px 41px 37px;
    overflow: hidden;
}

.baosidun_premium_read .goods-main .services-item-number {
    position: absolute;
    top: 12px;
    left: 16px;
    font-family: var(--font-family);
    font-size: 56px;
    font-weight: 700;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.1;
    user-select: none;
    pointer-events: none;
}

.baosidun_premium_read .goods-main .services-item-title {
    position: relative;
    font-family: var(--font-family);
    font-size: var(--font-22);
    font-weight: 700;
    line-height: 163.636%;
    color: #282624;
    padding-left: 10px;
    margin-bottom: 19px;
}

.baosidun_premium_read .goods-main .services-item-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.baosidun_premium_read .goods-main .services-item-desc {
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.baosidun_premium_read .goods-main .services-item-desc span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-family: var(--font-family);
    font-size: var(--font-16);
    font-weight: 400;
    line-height: 162.5%;
    color: #4B5563;
}

.baosidun_premium_read .goods-main .services-item-desc::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 7px;
}

/* Project case */
.baosidun_premium_read .goods-main #Product_case {
    margin-top: var(--gap-70);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item {
    position: relative;
    overflow: hidden;
    height: 440px;
    flex: 0 0 calc((100% - 30px) * 64 / 147);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(1),
.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(4) {
    flex-basis: calc((100% - 30px) * 64 / 147);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(2),
.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(3) {
    flex-basis: calc((100% - 30px) * 83 / 147);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_link {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    text-decoration: none;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_link::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 42%, rgba(0, 0, 0, 0.68) 100%);
    pointer-events: none;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_content {
    position: absolute;
    left: 30px;
    right: 24px;
    bottom: 22px;
    z-index: 1;
    display: flex;
    flex-direction: column;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_title {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-22);
    font-weight: 600;
    line-height: 163.636%;
    color: #fff;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_desc {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    line-height: 166.667%;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transform: translateY(8px);
    transition: all 0.3s ease;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_link:hover .baosidun_premium_read_right_product_case_desc {
    margin-top: 10px;
    opacity: 1;
    max-height: calc(1.66667em * 3);
    transform: translateY(0);
}



.baosidun_premium_read .goods-main #Assistive_devices {
    /* padding: 0 50px; */
    margin-top: var(--gap-70);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices {
    display: flex;
    align-items: center;
    gap: 48px;
    background-color: #F5F5F5;
    padding: var(--gap-24);
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-pic {
    width: calc(275 / 972 * 100%);
    aspect-ratio: 275 / 218;
    object-fit: cover;
    flex-shrink: 0;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-list {
    flex: 1;
    display: grid;
    grid-template-rows: repeat(5, auto);
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 13px 24px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: var(--font-family);
    font-size: 18px;
    font-weight: 400;
    color: #231F20;
    line-height: 166.667%;
}

.baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-primary, #E31818);
    flex-shrink: 0;
}

.baosidun_premium_read .goods-main #FAQ {
    /* padding: 0 50px; */
    margin-top: var(--gap-30);
}

.baosidun_premium_read .goods-main #FAQ .baosidun_premium_read_right_title{
    margin-bottom: 13px !important;
}

.baosidun_premium_read .goods-main .faq-item {
    border-bottom: 1px solid #ddd;
}

.baosidun_premium_read .goods-main .faq-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0 15px;
    cursor: pointer;
    user-select: none;
}

.baosidun_premium_read_right_faq .faq-item.is-open .faq-item-header {
    padding: 20px 0 0;
}

.baosidun_premium_read_right_faq .faq-item-question {
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    color: var(--title-text-color);
    line-height: 166.667%;
    transition: color 0.2s ease;
}

.baosidun_premium_read_right_faq .faq-item.is-open .faq-item-question {
    color: var(--color-primary);
    font-weight: 500;
}

.baosidun_premium_read_right_faq .faq-item-arrow {
    flex-shrink: 0;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.baosidun_premium_read_right_faq .faq-item.is-open .faq-item-arrow {
    color: var(--color-primary);
}

.baosidun_premium_read_right_faq .faq-arrow-icon {
    transition: transform 0.2s ease;
    transform: rotate(0deg);
}

.baosidun_premium_read_right_faq .faq-item.is-open .faq-arrow-icon {
    transform: rotate(-90deg);
}

.baosidun_premium_read_right_faq .faq-item-content {
    display: none;
    padding-bottom: 20px;
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    color: var(--text-color);
    line-height: 166.667%;
}

.baosidun_premium_read_right_faq .faq-item.is-open .faq-item-content {
    display: block;
}



@media screen and (min-width: 1860px) {
    .container {
        max-width: 1600px;
    }

}

@media screen and (max-width: 1860px) {
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
        font-size: 16px;
    }
}

@media screen and (max-width: 1630px) {
    .baosidun_premium_read_content_item_content {
        padding: 0px 20px 20px 20px;
    }

    .baosidun_premium_read_content_item_line {
        margin: 15px 0;
    }

    .baosidun_premium_read_content_list {
        gap: 30px;
    }

    .baosidun_premium_read_content_item {
        width: calc((100% - 60px)/3);
    }
}

@media screen and (max-width: 1500px) {
    .baosidun_premium_read_content_item img {
        height: 180px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
        font-size: 11px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc {
        gap: 36px;
        padding: 42px 0 46px 56px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item {
        height: 360px;
    }
}

@media screen and (max-width: 1280px) {
    .baosidun_premium_read_content_item img {
        height: 180px;
    }
}

@media screen and (max-width: 1200px) {
    .baosidun_premium_read_content_item {
        width: calc((100% - 30px)/2);
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
        font-size: 8px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc {
        gap: 30px;
        padding: 34px 0 38px 40px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item {
        height: 300px;
    }
}

@media screen and (max-width: 992px) {
    .baosidun_premium_read .goods-main .product-top {
        flex-direction: column;
        gap: 24px;
    }

    .baosidun_premium_read .goods-main .product-gallery,
    .baosidun_premium_read .goods-main .product-info {
        width: 100%;
        max-width: 100%;
    }

    .baosidun_premium_read_hot_mobile_item {
        background: #fff;
        border-radius: 10px;
        overflow: hidden;
    }

    .baosidun_premium_read_hot_mobile_item img {
        margin-top: -20px;
    }

    .baosidun_premium_read_hot_item_content {
        width: 100%;
        padding: 20px 30px;
        position: absolute;
        bottom: 0;
        left: 0;
    }

    .baosidun_premium_read .menu-list {
        display: none;
    }

    .baosidun_premium_read .sidemenu>.title {
        border-bottom: none;
        position: relative;
    }


    .baosidun_premium_read .menu-list.active {
        display: block;
        border-top: 1px solid #DDD;
    }

    .baosidun_premium_read .sidemenu .title.active::after {
        transform: translateY(-50%) rotate(90deg);
    }

    .baosidun_premium_read .sidemenu .title::after {
        content: "\e888";
        font-family: "qico" !important;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }

    .baosidun_premium_read_content_item img {
        height: 260px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_pic{
        display: none;
    }
    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc{
        width: 100%;
        gap: 24px;
        padding: 28px 24px 30px 24px;
    }

    .baosidun_premium_read .goods-main .overview-item {
        width: 100%;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_list {
        gap: 12px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item,
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(1),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(2),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(3),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(4) {
        flex-basis: 100%;
        height: 320px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_content {
        left: 20px;
        right: 20px;
        bottom: 16px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_title {
        font-size: 26px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_desc {
        margin-top: 8px;
        font-size: 20px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_services {
        grid-template-columns: 1fr;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-grid {
        grid-auto-columns: calc(25% - 11px);
        gap: 15px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .details-grid {
        grid-auto-columns: calc(40% - 16px);
        gap: 15px;
    }


    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices {
        flex-direction: column;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-pic {
        display: none;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-pic {
        width: 100%;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-list {
        grid-template-rows: repeat(5, auto);
        grid-auto-columns: 1fr;
        width: 100%;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
        font-size: 14px;
    }
}

@media screen and (max-width: 768px) {
    .baosidun_premium_read_content_title {
        font-size: clamp(22px, 5.2vw, 28px);
    }

    .baosidun_premium_read_content_desc {
        margin-top: 14px;
    }

    .baosidun_premium_read_hot_item_content {
        padding: 10px 20px;
    }

    .baosidun_premium_read .sidemenu {
        display: block;
    }

    .baosidun_premium_read_content_list {
        gap: 16px;
    }

    .baosidun_premium_read_content_item {
        width: calc((100% - 16px)/2);
    }

    .baosidun_premium_read_content_item_content {
        padding: 0px 16px 16px 16px;
    }

    .baosidun_premium_read_content_item_line {
        margin: 10px 0;
    }

    .baosidun_premium_read_accordion {
        gap: 16px;
    }

    .baosidun_premium_read .panel-title {
        font-size: 18px;
    }

    .baosidun_premium_read .panel-body {
        padding: 12px 0 14px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-grid {
        grid-auto-columns: calc(33.333% - 6px);
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_application_scenarios .details-grid {
        grid-auto-columns: calc(50% - 10px);
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item,
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(1),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(2),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(3),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(4) {
        height: 280px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_title {
        font-size: 20px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_desc {
        font-size: 15px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc {
        gap: 18px;
        padding: 22px 16px 24px 16px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
        font-size: 10px;
    }

}

@media screen and (max-width: 576px) {
    .baosidun_premium_read_content_item img {
        height: 160px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item,
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(1),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(2),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(3),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(4) {
        height: 240px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_content {
        left: 14px;
        right: 14px;
        bottom: 12px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_title {
        font-size: 17px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_desc {
        margin-top: 6px;
        font-size: 13px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc {
        gap: 14px;
        padding: 18px 12px 20px 12px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-item {
        font-size: 8px;
    }
}


@media screen and (max-width: 480px) {
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item,
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(1),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(2),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(3),
    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_case_item:nth-child(4) {
        height: 220px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_overview_desc {
        gap: 12px;
        padding: 16px 10px 18px 10px;
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_details .details-grid {
        grid-auto-columns: calc(50% - 4px);
    }

    .baosidun_premium_read .goods-main .baosidun_premium_read_right_product_assistive_devices .assistive-devices-list {
        grid-auto-columns: unset;
    }
}