:root {
    --top-gap: 120px;
}   
.detai-page-inner {
    padding-top: 80px;
    padding-bottom: 240px;
}
.go-products {
    display: inline-block;
    margin-bottom: 40px;
}
.detai-page-inner .go-products i,
.detai-page-inner .go-products span {
    color: #555;
    vertical-align: middle;
}
.detai-page-inner .go-products i {
    margin-right: 10px;
}
.product-detail-wrapper {
    display: -webkit-flex;
    display: flex;
}
.product-detail-wrapper .product-images {
    width: 50%;
    padding-right: 60px;
}
.product-detail-wrapper .product-images .swiper-slide {
    cursor: -webkit-zoom-in;
    cursor: zoom-in;
}
.product-detail-wrapper .product-images img {
    width: 100%;
}
.product-images .swiper-pagination {
    display: none;
}
.product-detail-wrapper .product-images .thumbs {
    display: -webkit-flex;
    display: flex;
}
.product-detail-wrapper .thumbs li {
    width: calc((100% - 40px) / 3);
    cursor: pointer;
    margin-right: 20px;
    background-color: #F8F8F8;
    padding: 20px;
}
.product-detail-wrapper .thumbs li img {
    mix-blend-mode: multiply;
}
.product-detail-wrapper .thumbs li:last-child {
    margin-right: 0;
}
.product-detail-wrapper .thumbs li:hover,
.product-detail-wrapper .thumbs li.active {
    box-shadow: 0px 4px 12px 0px rgba(0,0,0,0.12);
}
.product-detail-wrapper .product-info {
    width: 50%;
    padding: 40px 0 0 60px;
    color: #555;
}
.product-detail-wrapper .product-info .series-name,
.product-detail-wrapper .filter-item .label {
    font-size: 24px;
}
.product-detail-wrapper .product-info .spu-name {
    font-size: 64px;
    margin: 6px 0;
    color: #333;
}
.product-detail-wrapper .product-info .filter-item {
    margin-top: 36px;
}
.product-detail-wrapper .filter-item ul {
    margin: 18px 0;
}
.product-detail-wrapper .filter-item li {
    cursor: pointer;
}
.product-detail-wrapper .filter-item li.active {
    background-color: var(--theme-color) !important;
    border-color: var(--theme-color) !important;
    color: #333 !important;
}
.product-detail-wrapper .filter-item li.disable {
    background-color: #F6F6F6 !important;
    border-color: #ccc !important;
    color: #ccc;
    pointer-events: none;
}
.product-detail-wrapper .filter-item .strength li {
    min-width: 42px;
    margin-right: 36px;
}
.product-detail-wrapper .filter-item .size li {
    min-width: 120px;
    margin-right: 18px;
}
.product-detail-wrapper .product-info .buy-now {
    margin-top: 40px;
    width: 320px;
    background-color: #000;
    color: #fff;
}
.product-pic {
    margin: 160px 0 200px;
}
.product-pic .image-medium:before {
    padding-top: 42.857%;
}
.product-info-wrapper .label {
    color: #555;
}
.product-info-wrapper .info-item {
    margin-top: 24px;
    line-height: 1.25;
}
.product-info-wrapper .info-item-title {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    font-size: 36px;
    padding: 78px 0;
    cursor: pointer;
    box-shadow: 0px 1px 0px 0px #000000;
}
.product-info-wrapper .info-item-title span {
    font-size: 37px;
}
.product-info-wrapper .info-item-title img {
    width: 28px;
    transform: rotate(90deg);
    transition: all .2s ease;
}
.product-info-wrapper .info-item-title.spread img {
    transform: rotate(0deg);
}
/* .product-info-wrapper .info-item-detail {
    display: none;
} */
.info-item-description {
    padding: var(--top-gap) 0 76px;
}
.info-item-description .description {
    max-width: 740px;
    font-size: 24px;
    margin-bottom: 40px;
}
.info-item-description .base-image-container {
    max-width: 944px;
    width: 100%;
}
.info-item-description .img-box {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: end;
    justify-content: end;
}
.info-item-description .image-medium:before {
    padding-top: 50.8475%;
}
.how-to-use-desc .how-to-use {
    background-color: #fff;
    padding-bottom: 0;
}
.how-to-use-desc .how-to-use ul {
    margin: var(--top-gap) 0 96px;
}
.safety-info {
    padding: var(--top-gap) 0 40px;
    font-size: 1.25vw;
}
.safety-info .content {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}
.safety-info .left {
    width: 58.57%;
}
.safety-info .left .bottom,
.safety-info .tips {
    margin-top: 4.167vw;
}
.safety-info .right {
    width: 35.7%;
}
.safety-info .right .bottom {
    margin-top: 1.563vw;
}
.detail-page .products-wrapper {
    margin-top: 200px;
}
.detail-page .products-wrapper .title {
    font-size: 64px;
    font-weight: 300;
}
.detail-page .products-wrapper .products-list li {
    margin-top: 80px;
}
.product-images-zoom {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #fff;
    z-index: 999;
    display: none;
}
.product-images-zoom .swiper-container {
    height: 100%;
}
.product-images-zoom .swiper-container img {
    height: 100%;
    display: block;
    margin: 0 auto;
}
.product-images-zoom .swiper-button-disabled i {
    opacity: 0.3;
}
.product-images-zoom .images-zoom-close {
    position: absolute;
    cursor: pointer;
    font-size: 20px;
    text-align: center;
    width: 60px;
    height: 60px;
    line-height: 60px;
    right: 20px;
    top: 20px;
    z-index: 10;
    color: #000;
}
@media (max-width: 1200px) {
    :root {
        --top-gap: 90px;
    } 
    .detai-page-inner {
        padding-top: 60px;
        padding-bottom: 180px;
    }
    .product-detail-wrapper .product-info .series-name, 
    .product-detail-wrapper .filter-item .label {
        font-size: 18px;
    }
    .product-detail-wrapper .product-info .spu-name {
        font-size: 48px;
    }
    .product-detail-wrapper .filter-item .description {
        font-size: 14px;
    }
    .product-detail-wrapper .filter-item li {
        height: 32px;
        line-height: 30px;
    }
    .product-detail-wrapper .filter-item .strength li {
        min-width: 32px;
    }
    .product-detail-wrapper .filter-item .size li {
        min-width: 90px;
    }
    .product-pic {
        margin: 68px 0 98px;
    }
    .product-info-wrapper .info-item-title,
    .product-info-wrapper .info-item-title span {
        font-size: 27px;
    }
    .product-info-wrapper .info-item-title img {
        width: 21px;
    }
    .product-info-wrapper .info-item-title {
        padding: 58px 0;
    }
    .info-item-description {
        padding-bottom: 60px;
    }
    .info-item-description .description {
        max-width: 555px;
        font-size: 18px;
    }
    .info-item-description .base-image-container {
        max-width: 708px;
    }
    .safety-info {
        font-size: 1.7578vw;
    }
    .detail-page .products-wrapper {
        margin-top: 140px;
    }
    .detail-page .products-wrapper .title {
        font-size: 48px;
    }
    .detail-page .products-wrapper .products-list li {
        margin-top: 60px;
    }
    .product-images-zoom .swiper-container img {
        height: auto;
        max-height: 100%;
        width: 100%;
        object-fit: cover;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
}
@media (max-width: 767px) {
    .detai-page-inner {
        padding: 0 20px 120px;
    }
    .product-detail-wrapper {
        display: block;
    }
    .product-detail-wrapper .product-images {
        width: 100%;
        padding-right: 0;
    }
    .product-detail-wrapper .product-info {
        width: 100%;
        padding-left: 0;
    }
    .product-detail-wrapper .product-images .thumbs {
        display: none;
    }
    .product-detail-wrapper .product-info .series-name, 
    .product-detail-wrapper .filter-item .label {
        font-size: 16px;
    }
    .product-detail-wrapper .product-info .spu-name {
        font-size: 32px;
        margin: 4px 0;
    }
    .product-detail-wrapper .product-info .spu-description {
        font-size: 14px;
    }
    .product-detail-wrapper .product-info .filter-item {
        margin-top: 24px;
    }
    .product-detail-wrapper .filter-item .strength li {
        margin-right: 20px;
    }
    .product-detail-wrapper .product-info .buy-now {
        margin-top: 32px;
        width: 100%;
    }
    .product-pic {
        margin: 80px 0;
    }
    .product-pic .image-medium:before {
        padding-top: 53.4759%;
    }
    .go-products {
        display: none;
    }
    .product-info-wrapper .info-item-title, 
    .product-info-wrapper .info-item-title span {
        font-size: 18px;
    }
    .product-info-wrapper .info-item-title img {
        width: 14px;
    }
    .product-info-wrapper .info-item-title {
        padding: 38px 0;
    }
    :root {
        --top-gap: 60px;
    } 
    .info-item-description .description {
        font-size: 16px;
    }
    .product-info-wrapper .info-item {
        margin-top: 16px;
    }
    .info-item-description {
        padding-bottom: 40px;
    }
    .how-to-use-desc .how-to-use ul {
        margin-bottom: 36px;
    }
    .safety-info {
        font-size: 16px;
    }
    .safety-info .content {
        display: block;
    }
    .safety-info .left,
    .safety-info .right {
        width: 100%;
    }
    .safety-info .left .bottom,
    .safety-info .right,
    .safety-info .tips {
        margin-top: 30px;
    }
    .detail-page .products-wrapper {
        margin-top: 50px;
    }
    .detail-page .products-wrapper .title {
        font-size: 32px;
    }
    .detail-page .products-wrapper .products-list li {
        margin-top: 40px;
    }
    .product-images .swiper-pagination {
        display: block;
        font-size: 12px;
        bottom: 0;
    }
    .product-images-zoom .images-zoom-close {
        top: 0;
        right: 0;
    }
    .info-item-description .image-medium:before {
        padding-top: 53.4759%;
    }
}