/* 产品中心 */

body {
    background: #f8f8f8;
}

.productCenterBox {
    padding: 0.8rem 0.3rem;
}

.productCenterCon {
    display: flex;
    justify-content: space-between;
}

.productL {
    width: 18%;
}

/* 左侧导航栏样式 */
.sideNavBar {
    /* width: 2.8rem; */
    background-color: #ffffff;
    border: 0.01rem solid #F0F0F0;
    box-shadow: 0 0 0.3rem rgba(0, 0, 0, 0.05);
    height: 100%;
}

.nav-section {
    margin-bottom: 0.05rem;
}

.nav-section:last-child {
    margin-bottom: 0rem;
}

.nav-title {
    background-color: #F7F7F7;
    padding: 0.15rem 0.2rem;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.nav-title .arrow {
    display: block;
    width: 0.2rem;
    height: 0.2rem;
    background: url(../images/rightJianT.png) no-repeat center center;
    background-size: 0.2rem 0.2rem;
    transition: transform 0.3s ease;
}

.nav-title.expanded .arrow {
    transform: rotate(90deg);
}

.nav-items {
    list-style: none;
    display: none;
}

.nav-items.active {
    display: block;
}

.nav-items li {
    padding: 0.1rem 0.3rem;
    color: #333;
    cursor: pointer;
    transition: background-color 0.2s;
}

.nav-items li:hover {
    background-color: #f0f0f0;
}

.nav-items li.active {
    background-color: #f0f0f0;
    border-left: 0.04rem solid #ff9500;
}


.productListCon {
    width: 78%;
}

.productListCon .prodUl {
    display: flex;
    flex-wrap: wrap;
}

.productListCon .prodUl li {
    width: 30%;
    margin-bottom: 0.3rem;
    margin-right: 0.3rem;
    background: #fff;
    padding: 0.25rem;
    border-radius: 0.1rem;
    position: relative;
    transition: all 0.3s ease;
}

.productListCon .prodUl li:nth-child(3n) {
    margin-right: 0rem;
}

.productListCon .prodUl li h3 {
    margin-top: 0.2rem;
}

.prodUl li .imgBox {
    overflow: hidden;
}

.prodUl li .imgBox img {
    width: 100%;
    height: 2rem;
    object-fit: cover;
    transition: all 0.3s ease;
}

.prodUl li .botInfo {
    margin-top: 0.1rem;
    display: flex;
    justify-content: space-between;
}


.botInfo a {
    display: block;
    width: 0.4rem;
    height: 0.4rem;
    background: #21509F;
    border-radius: 100%;
    position: absolute;
    right: 0.2rem;
    bottom: 0.3rem;
}

.botInfo a i {
    display: block;
    width: 0.09rem;
    height: 0.16rem;
    background: url(../images/whiteJanT.png) no-repeat center center;
    background-size: 0.09rem 0.16rem;
    margin: auto;
    margin-top: 0.12rem;
}

.botInfo p {
    color: #999;
    padding: 0.03rem 0rem;
}

.productListCon .prodUl li:hover {
    box-shadow: 0 0 0.3rem rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.productListCon .prodUl li:hover a {
    background: #ff9500;
}

.productListCon .prodUl li:hover .imgBox img {
    transform: scale(1.1);
}

/* 产品详情 */
.bgWhite {
    background: #fff;
}

.productDetailBox {
    padding: 0.8rem 0.3rem;
    background: #fff;
}

.productDetailCon {
    display: flex;
    justify-content: space-between;
}

.productDetailCon .swL {
    width: 42%;
    padding: 0.3rem;
    position: relative;
}

/* 大图容器样式 */
.bigImgSwiper {
    width: 100%;
    height: 3rem;
    margin-bottom: 0.2rem;
    overflow: hidden;
    /* border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); */
}

.bigImgSwiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f8f8;
}

.bigImgSwiper .swiper-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

/* 缩略图容器样式 */
.thumbs {
    width: 100%;
    position: relative;

}

.thumBanner {
    width: 100%;
    height: 1.2rem;

}

.thumBanner .swiper-wrapper {
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    padding: 0 0.4rem;
}

.thumBanner .swiper-slide {
    width: 25%;
    height: 100%;
    cursor: pointer;
    box-sizing: border-box;
    display: flex;
    /* 添加flex布局使图片居中 */
    align-items: center;
    justify-content: center;
}

.thumBanner .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: 0.01rem solid transparent;
    transition: all 0.3s ease;
}


/* 箭头按钮样式 */
.swiper-button-prev,
.swiper-button-next {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background-color: rgba(255, 149, 0, 1);
    transform: scale(1.1);
}

/* 缩略图箭头按钮位置调整 */
.thumbs-prev,
.thumbs-next {
    top: 50%;
    transform: translateY(-50%);
    width: 0.5rem;
    height: 0.5rem;
}

.thumbs-prev {
    left: 0rem;
}

.thumbs-prev i {
    display: block;
    background: url(../images/whiteJanT.png) no-repeat center center;
    background-size: 0.09rem 0.16rem;
    width: 0.09rem;
    height: 0.16rem;
    rotate: 180deg;
}

.thumbs-next {
    right: 0rem;
}

.thumbs-next i {
    display: block;
    background: url(../images/whiteJanT.png) no-repeat center center;
    background-size: 0.09rem 0.16rem;
    width: 0.09rem;
    height: 0.16rem;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    content: none;
}

.thumBanner .swiper-slide {
    opacity: 0.7;
    transition: opacity 0.3s;
    cursor: pointer;
}

.thumBanner .swiper-slide.active {
    opacity: 1;
    border: 0.01rem solid #21509F;
}










.productDetailCon .swR {
    width: 55%;
}

.productDetailCon .swR h3 {
    margin-bottom: 0.2rem;
    margin-top: 0.3rem;
}

.productDetailCon .swR .numberInfo {
    color: #999;
}

.productDetailCon .swR .numberInfo p {
    padding: 0.03rem 0rem;
}

.buttonTwo {
    display: flex;
    align-items: center;
    margin-top: 0.5rem;
}

.buttonTwo a {
    min-width: 1.6rem;
    display: block;
    padding: 0.15rem 0.2rem;
    border-radius: 0.06rem;
    color: #fff;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-right: 0.2rem;
    text-align: center;
}

.buttonTwo a:first-child {
    background: #21509F;
}

.buttonTwo a:last-child {
    border: 0.01rem solid #21509F;
    color: #21509F;
}

.buttonTwo a:hover {
    transform: translateY(-2px);
}


.pubNavBar {
    background: #f8f8f8;
    padding: 0rem 0.3rem;
    z-index: 99;
    transition: all 0.3s ease;
}

/* 添加固定在顶部的样式 */
.pubNavBar.fixed-top {
    position: fixed;
    top: 0.6rem;
    left: 0;
    right: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    /* 添加阴影效果 */
    animation: slideDown 0.3s ease;
    /* 添加下滑动画 */
}

/* 下滑动画 */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 上滑动画 - 新增 */
.pubNavBar.slide-up {
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(0);
        opacity: 1;
    }

    to {
        transform: translateY(-100%);
        opacity: 0;
    }
}


.pubNavBarCon ul {
    display: flex;
    justify-content: space-between;
}

.pubNavBarCon ul li {
    padding: 0.2rem;
    transition: all 0.3s ease;
}
.pubNavBarCon ul li.active{
     position:relative;
}
.pubNavBarCon ul li.active a {
    color: #21509F;
    font-weight: 550;
}
.pubNavBarCon ul li.active a:after{
    content:'';
    position:absolute;
    width: 0.4rem;
        bottom: 0;
    height:0.04rem;
    background:#21509F;
    left:50%;
    transform:translateX(-50%);
}
.pubNavBarCon ul li a {
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: all 0.3s ease;
}

/* 为固定导航栏添加额外的交互效果 */
.pubNavBar.fixed-top .pubNavBarCon ul li:hover a {
    color: #21509F;
}

.pubNavBar.fixed-top .pubNavBarCon ul li.active a {
    color: #21509F;
}






.overViewBox {
    padding: 0.8rem 0.3rem;
    background: url(../images/det-gsBg.png) no-repeat center center;
    background-size: cover;
}

.overViewCon {}

.overViewTitle h3 {
    text-align: center;
}

.overViewTitle p {
    line-height: 1.8;
    margin-top: 0.34rem;
}


.overViewContent {
    margin-top: 0.5rem;
}

.overViewContent ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.overViewContent ul li {
    width: 30%;
    padding: 0.3rem 0.6rem;
    background: rgba(255, 255, 255, 0.85);
    margin-top: 0.4rem;
    border-radius: 0.1rem;
    height: 3.2rem;
    text-align: center;
}

.overViewContent ul li img {
    display: block;
    width: 0.95rem;
    margin: auto;
    margin-top: 0.4rem;
}

.overViewContent ul li p {
    margin-top: 0.5rem;
}

.picBox {
    padding: 0.3rem;
}

.picBox img {
    /* width: 100%; */
    display: block;
        margin: auto;
        margin-top: 0.3rem;
}

.applyScience {
    background: url(../images/detApplyBg.png) no-repeat center center;
    background-size: cover;
}

.applyScience .overViewTitle {
    color: #fff;
}

.applyScienceContent {
    margin-top: 0.4rem;
}

.applyScienceContent ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.applyScienceContent ul li {
    width: 32%;
    margin-top: 0.4rem;
    position: relative;
}

.applyScienceContent ul li img {
    width: 100%;
    height: 2.6rem;
    object-fit: cover;
}

.applyScienceContent ul li p {
    position: absolute;
    top: 0rem;
    right: 0rem;
    width: 2rem;
    height: 0.6rem;
    line-height: 0.6rem;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    text-align: center;
}

/* 规格参数 */
.parameters {
    padding: 0.8rem 0.3rem;
}

.tangleTitle {
    margin-bottom: 0.2rem;
}

.tangleTitle h3 {
    position: relative;
    padding-left: 0.2rem;
    font-weight: 500;
}

.tangleTitle h3:before {
    content: '';
    display: block;
    width: 0.06rem;
    height: 0.4rem;
    background: #FF9500;
    position: absolute;
    top: 0.04rem;
    left: 0rem;
}

/* 参数切换 */
.parameterSwitch {
    display: flex;
    margin-top: 0.3rem;
}

.parameterSwitch li {
    border-radius: 0.06rem;
    padding: 0.18rem 0.4rem;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    margin-right: 0.1rem;
    background-color: #EDEDED;
}

.parameterSwitch li.active {
    background-color: #ff9500;
    color: #fff;
}

.parameterSwitch li.active::after {
    content: '';
    position: absolute;
    bottom: -0.09rem;
    left: 50%;
    transform: translateX(-50%);
    border-left: 0.1rem solid transparent;
    border-right: 0.1rem solid transparent;
    border-top: 0.1rem solid #ff9500;
}


.tableCon {
    margin-top: 0.6rem;
}

/* 表格样式优化 */
table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 0.15rem;
    text-align: left;
    border: 0.01rem solid #ddd;
}

th {
    background-color: #C5CEDD;
}

.models {
    padding: 0.8rem 0.3rem;
}

.modelContent {
    margin-top: 0.6rem;
}

.modelContent img {
    width: 100%;
    margin-top: 0.4rem;
}




.downloadBox {
    padding: 0.8rem 0.3rem;
}

.downloadCont {
    margin-top: 0.6rem;
}

.noticeCon li {
    border: 0.01rem solid #DEDEDE;
    border-radius: 0.1rem;
    padding: 0.2rem 0.3rem;
    margin-bottom: 0.2rem;
    position: relative;
    display: flex;
    align-items: center;
    color: #666;
}


.noticeCon li:after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0.04rem;
    height: 0.3rem;
    background: #DEDEDE;
}

.noticeCon li h2 {
    margin-left: 0.3rem;
    font-weight: 500;
    flex: 1;
    margin-right: 0.4rem;
}

.noticeCon li a img {
    width: 0.32rem;
    height: 0.32rem;
    display: block;
}

.noticeCon li p {
    color: #999;
}

.noticeCon li:hover h2 {
    color: #21509F;
}

.noticeCon li:hover:after {
    background: #ff9500;
}


.orderBox {
    padding: 0.8rem 0.3rem;
}

.orderCon p {
    line-height: 1.8;
    margin-top: 0.34rem;
}

.orderCon p strong {
    color: #21509F;
}



/* 订购联系模态框样式 */
.order-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.order-modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 0;
    border: 1px solid #888;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border-radius: 8px;
    overflow: hidden;
}

.order-modal-header {
    padding: 15px 20px;
    background-color: #f8f8f8;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.order-modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: #333;
}

.order-modal-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    border: none;
    background: none;
    cursor: pointer;
}

.order-modal-close:hover,
.order-modal-close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

.order-modal-body {
    padding: 30px 20px;
    text-align: center;
}

.contact-info {
    font-size: 18px;
    margin-bottom: 15px;
    color: #333;
}

.contact-info:last-child {
    font-size: 24px;
    color: #ff9500;
    font-weight: bold;
    margin-bottom: 20px;
}

.contact-tip {
    font-size: 14px;
    color: #666;
    font-style: italic;
}








/* 适配 */
@media (max-width: 800px) {
    .productCenterCon {
        flex-direction: column;
    }

    .productL {
        width: 100%;
    }

    .productListCon {
        width: 100%;
        margin-top: 0.3rem;
    }

    .productListCon .prodUl li {
        width: 100%;
        margin-right: 0rem;
    }

    .prodUl li .imgBox img {
        height: auto;
    }

    .botInfo a {
        width: 0.6rem;
        height: 0.6rem;
    }

    .botInfo a i {
        width: 0.14rem;
        height: 0.25rem;
        margin-top: 0.16rem;
    }

    /* 产品详情 */
    .productDetailCon {
        flex-direction: column;
    }

    .productDetailCon .swL {
        width: 100%;
        padding: 0;
    }

    .productDetailCon .swR {
        width: 100%;
    }

    .overViewContent ul li {
        width: 100%;
        height: auto;
    }

    .applyScienceContent ul li {
        width: 100%;
    }

    .tangleTitle h3 {
        padding-left: 0.3rem;
    }

    .tangleTitle h3:before {
        height: 0.6rem;
        width: 0.08rem;
    }

    .tableCon {
        font-size: 0.26rem;
    }

    .pubNavBar.fixed-top {
        top: 0.9rem;
    }

    .thumbs-prev,
    .thumbs-next {
        display: none;
    }

    /* 手机端表格滚动容器 */
    .table-responsive {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 0.4rem;
    }

    /* 调整表格字体大小 */
    .modelContent table {
        font-size: 0.26rem;
    }

    .modelContent th,
    .modelContent td {
        padding: 0.18rem 0.15rem;
    }



}