.product-box {
    width: 100%;
}

.product-box .product-top {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    background-color: #fff;
    padding: var(--padding);
    position: relative
}

.product-box .product-content {
    width: 100%;
    max-width: 1600px;
    margin: var(--padding) auto 0 auto;
}

.product-box .product-content .product_swiper {
    margin-top: 10px;
}

.product-box .product-detail {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--padding)
}


.product-box .product-detail hr {
    border-top-color: #000;
    opacity: 1;
    margin: 15px 0
}

.product-box .product-left {
    display: grid;
    width: 100%;
    max-width: 600px;
    align-items: center;
    gap: 25px;
    flex: 1 1 55ch;
}

.product-box .product-left img {
    aspect-ratio: 1/1
}

.product-box .product-left .swiper {
    max-width: 100%;
}

.product-box .product-left .swiper .swiper-slide {
    --size: 80px;
    width: 82px;
    height: 82px;
    border: 1px solid var(--black-200);
    cursor: pointer;
}

.product-box .product-left .swiper .swiper-slide.active {
    opacity: 1;
    border-color: var(--primary-color-1);
}


.product-box .product-right {
    position: relative;
    flex: 1 1 55ch;
}


.product-box .product-title {
    font-size: 24px;
    width: max(55ch, 100%);
    line-height: 1.4em;
    margin: .4em 0
}

.product-box .product-other {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    row-gap: 10px;
    overflow: hidden;
}

.product-box .product-other li {
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--black-700);
    min-height: 20px;
    padding-right: 20px;
    position: relative;
    z-index: 1;
}

.product-box .product-other li:after {
    content: '';
    position: absolute;
    z-index: 2;
    right: 10px;
    top: 50%;
    margin-top: -6px;
    height: 12px;
    width: 2px;
    background: var(--black-300);
}

.product-box .product-other li:last-child:after {
    display: none;
}

.product-box .product-other li a {
    color: var(--primary-color-1);
}

.product-box .product-other li a:hover {
    color: var(--button-background-hover);
}

.product-box .product-info {
    padding: 10px;
    background-color: var(--black-100);
    font-size: 16px;
    margin: 15px 0
}

.product-box .product-info .info-shortDescriptions .info-shortDescriptions-detail {
    word-break: break-all;
    line-height: 1.5
}


.product-box .image-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 0;
    margin-bottom: 10px
}

.product-box .image-options .item {
    flex: 0 1 260px;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    padding: 10px;
    gap: 10px;
    border-radius: 4px;
    background-color: var(--black-200);
    border: 1px dashed var(--black-200);
}


.product-box .image-options img {
    --size: 80px
}

.product-box .image-options p.txt {
    font-size: 15px;
    width: 150px;
}

.product-box .image-options .item.invalid {
    border: 1px dashed var(--black-500);
    background: 0
}

.product-box .image-options.item.invalid p.txt {
    color: var(--black-500)
}

.product-box .image-options .item.active, .product-box .image-options a.item:not(.invalid):hover {
    border: 1px solid var(--primary-color-1)
}

.product-box .image-options .item.active p.txt {
    color: var(--primary-color-1);
}

.product-box .text-options {
    font-size: 15px
}

.product-box .text-options .list-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px
}

.product-box .text-options .list-item p {
    width: 100px;
    padding: 11px 0
}

.product-box .text-options .list-item .item-main {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 0;
    width: calc(100% - 100px)
}

.product-box .text-options .list-item .item-main .item {
    background: var(--black-100);
    border: 1px solid var(--black-100);
    border-radius: 6px;
    padding: 10px 25px;
    color: #000
}

.product-box .text-options .list-item .item-main .item input{
    display: none;
}

.product-box .text-options .list-item .item-main .color_item {
    background: var(--black-100);
    border: 1px solid var(--black-100);
    border-radius: 6px;
    padding: 10px 25px 10px 10px;
    color: #000;
    display: flex;
    align-items: center;
}

.product-box .text-options .list-item .item-main .color_item span {
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-radius: 100%;
    margin-right: 5px;
}

.product-box .text-options .list-item .item-main .active {
    border: 1px solid var(--primary-color-1);
    color: var(--primary-color-1);
}

.product-box .text-options .list-item .item-main a:not(.invalid):hover {
    border: 1px solid var(--primary-color-1);
}

.product-box .text-options .list-item .item-main .invalid {
    border: 1px dashed var(--black-500);
    background: 0
}

.product-box .product-preorder{
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.product-box .product-preorder .product-preorder-time{
    vertical-align: middle;
}

.product-box .product-preorder .product-preorder-time span, .product-box .product-preorder .product-preorder-time i{
    color: var(--primary-color-1);
}

.product-box .product-preorder .product-preorder-ship{
    font-size: 14px;
    color: var(--primary-color-1);
}

.product-box .product-number {
    display: flex;
    align-items: center;
    margin-top: 15px;
    gap: 10px;
}

.product-box .product-price {
    display: flex;
    gap: 20px;
    margin: 15px 0
}

.product-box .product-price p.price {
    display: flex;
    font-size: 42px;
    font-weight: 700;
}

.product-box .product-price p.source {
    text-decoration: line-through;
    font-size: 24px;
    font-weight: 500;
    color: var(--black-600);
}

.product-box .product-number .numberInput {
    width: 160px;
    height: 46px;
}

.product-box .product-number .endTime {
    display: flex;
    gap: 12px;
    align-items: center;
}

.product-box .product-number .endTime span{
    background: var(--primary-color-1);
    box-shadow: var(--md-shadow-lvl-1);
    padding: 10px;
    min-width: 36px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    color: var(--cs-color);
    position: relative;
    z-index: 1;
    display: block;
}
.product-box .product-number .endTime span:before{
    content: '：';
    position: absolute;
    left: -10px;
    top: 50%;
    color: #000000;
    transform: translate(0, -50%);
}
.product-box .product-number .endTime span:first-child:before{
    display: none;
}
.product-box .product-number .endTime dl{
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.product-box .product-number .endTime dl dd{
    font-weight: bold;
    font-size: 18px;
    color: var(--primary-color-2);
}

.product-box .product-order {
    display: inline-flex;
    gap: 10px;
    margin: 20px 0
}

.product-box .product-order .order-buy, .product-box .product-order .order-cart {
    padding: 12px 5px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-size: 16px
}

@media (min-width: 768px) {
    .product-box .product-order .order-buy, .product-box .product-order .order-cart {
        padding: 12px 50px
    }
}

.product-box .product-order .offline {
    padding: 13px 5px;
    border: 1px solid black;
    border-radius: 4px;
    font-size: 16px;
    background-color: var(--black-200);
    color: #000;
    text-align: center
}

@media (min-width: 768px) {
    .product-box .product-order .offline {
        padding: 13px 30px
    }
}



.product-box .product-order .order-buy {
    border-color: var(--primary-color-1);
    color: var(--primary-color-1);
    text-align: center;
    background: 0
}

.product-box .product-order .order-buy:hover {
    background: color-mix(in srgb, currentColor 10%, transparent)
}

.product-box .product-order .order-cart {
    background-color: var(--primary-color-1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px
}

.product-box .product-order .order-cart:hover {
    background: var(--primary-color-2)
}

@media (min-width: 768px) and (max-width: 991px) {
    .product-box .product-order {
        display: flex;
        flex-direction: column
    }

}

@media (max-width: 767px) {
    .product-box .product-order {
        display: none
    }

    .product-box .product-order .order-buy, .product-order .offline {
        width: 50%
    }

    .product-box .product-order .order-cart {
        width: 50%
    }
}

.product-box .product-order.mobile {
    border-top: 1px solid var(--border-color);
    position: sticky;
    bottom: 90px;
    background-color: #fff;
    width: 100%;
    left: 0;
    padding: 15px 10px;
    z-index: 1;
    margin-top: var(--padding);
    justify-content: center
}

@media (max-width: 767px) {
    .product-box .product-order.mobile {
        display: inline-flex;
    }

    .footer_button {
        bottom: 170px;
    }

    .product-box .product-price p.price {
        font-size: 28px;
    }

    .product-box .product-price p.source {
        font-size: 20px;
    }
}

@media (min-width: 768px) {
    .product-box .mobile {
        display: none
    }
}

.product-box .product-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px
}

.product-box .product-question a {
    color: var(--primary-color-1);
    text-decoration: underline
}

.product-box .product-question > a {
    display: flex;
    gap: 10px
}

.product-box .product-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    max-height: 21px;
    overflow: hidden
}

.product-box .product-content {
    background-color: #fff;
    padding: 30px
}

@media (max-width: 767px) {
    .product-box .product-content {
        padding: var(--padding)
    }
}

.product-box .product-content .content-menu {
    border-bottom: 1px solid #000;
    text-align: center;
    margin-bottom: 30px
}

.product-box .product-content .content-menu button {
    display: inline-block;
    min-width: 100px;
    font-size: min(26px, 4vw);
    line-height: min(26px, 4vw);
    padding: 0 15px 15px;
    border-bottom: 5px solid transparent;
    transition: .3s all;
    color: #000;
    background: 0
}

.product-box .product-content .content-menu button.active {
    border-bottom-color: var(--primary-color-1)
}

.product-box .product-content .content-menu button:hover {
    color: var(--primary-color-1)
}

@media (min-width: 1600px) {
    .product-box .product-content h3.title {
        margin-left: 65px
    }
}

.product-box .content-main {
    line-height: 1.6em
}

@media (max-width: 767px) {
    .product-box .content-main {
        padding-bottom: 10px;
        margin-bottom: 10px;
        /*border-bottom: 1px solid #000000*/
    }
}

/*.product-box .content-main * {*/
/*    overflow-x: auto*/
/*}*/

.product-box .activity_tips {
    padding: 15px;
    margin-top: 15px;
    border-radius: 5px;
    background-color: #fcf8e3;
    border-color: #fce1ac;
    line-height: 25px;
}
.product-box .activity_tips .activity_more_tips{
    width: 22px;
    height: 22px;
    display: inline-block;
    vertical-align: top;
    color: var(--black-700);
    cursor: pointer;
}
.product-box .activity_tips .activity_more_tips svg{
    width: 22px;
    height: 22px;
}


.product-box .additional-product {
    display: grid;
    font-size: 16px;
    gap: 0
}

.product-box .additionalTitle {
    padding: 10px 20px;
    border-bottom: 2px solid #000000;
    background: var(--black-300);
}

.product-box .additional-product .additionalProducts {
    background-color: var(--black-50);
    padding: 5px 4px 10px
}

.product-box .additional-product .additionalProducts .more {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.product-box .additional-product .additionalProducts .disabled {
    background-color: var(--black-100)
}

.product-box .additional-product .additionalProducts > :nth-child(1) {
    padding-top: 0
}

.product-box .additional-product .additionalProducts > :nth-last-child(1) {
    padding-bottom: 0
}

.product-box .additional-product .additionalProducts:not(.moreAdditional) > :nth-child(n+5).additionalProduct {
    display: none;
}

.product-box .additional-product .additionalProduct {
    display: flex;
    flex-direction: column
}

.product-box .additional-product .additionalProduct .subLine hr {
    background-color: var(--black-400);
    margin: 2px 20px
}

.product-box .additional-product .additionalProduct .item {
    padding: 4px 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 8px 0
}

.product-box .additional-product .additionalProduct .item input[type=checkbox]{
    width: 18px;
    height: 18px;
}

.product-box .additional-product .additionalProduct .item > label {
    display: flex;
    align-items: center
}

.product-box .additional-product .additionalProduct .item > div {
    display: grid;
    align-items: center;
    flex: 1;
    gap: 12px
}

.product-box .additional-product .additionalProduct .item > div label {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 1rem
}

.product-box .additional-product .additionalProduct .item > div .control {
    display: flex;
    gap: 12px
}

.product-box .additional-product .additionalProduct .item > div .control .numberInput {
    width: 75px;
    height: 40px;
}

.product-box .additional-product .additionalProduct .item > div .control .price {
    min-width: 90px;
    text-align: left;
    align-self: center
}

.product-box .additional-product .additionalProduct .item > div .control .price .originalPrice {
    text-decoration: line-through;
    font-size: 12px
}

.product-box .additional-product .additionalProduct img {
    width: 64px
}

.product-box .spec_box {
    width: 100%;
    overflow: hidden;
}

.product-box .spec_box .title {
    font-weight: normal;
    font-size: 18px;
    padding: 5px 10px;
    border-bottom: 2px solid #000000;
    background: var(--black-300);
}

.product-box .spec_list {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding-bottom: 20px;
    overflow: hidden;
}

.product-box .spec_list li{
    padding: 10px 20px 10px 0;
}