/*=========================资质认证css====================*/
/* 悬停效果 */
a[href*="/path/to/your/"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.25) !important;
    opacity: 0.95;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .download-links-container {
        padding: 30px 20px !important;
    }

    a[href*="/path/to/your/"] {
        width: 100%;
        justify-content: center;
        margin-bottom: 15px;
    }
}
/*=========================资质认证css====================*/

/*=========================优化 符合阅读====================*/
/* 全局文本样式 */
body {
    line-height: 1.6; /* 适当的行高 */
    font-size: 16px; /* 合适的字体大小 */
    color: #333; /* 清晰的文本颜色 */
}

/* 段落样式 */
p {
    margin-bottom: 16px; /* 段落间距 */
    line-height: 1.8; /* 增大段落行高 */
}

/* 标题样式 */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 12px; /* 标题与正文间距 */
    margin-top: 24px; /* 正文与标题间距 */
}

/* 产品描述样式 */
.pcba_related_product_item p {
    line-height: 1.7; /* 产品描述行高 */
    margin-bottom: 16px; /* 与按钮的间距 */
}

/* 列表文本样式 */
ul, ol {
    margin-bottom: 16px; /* 列表与其他内容的间距 */
}

li {
    line-height: 1.6; /* 列表项行高 */
    margin-bottom: 8px; /* 列表项间距 */
}
/*=========================优化 符合阅读====================*/


/*=========================自定义轮播css====================*/
.custom-carousel {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-item {
    flex: 0 0 33.333%; /* 默认显示3个项目 */
    padding: 10px;
    box-sizing: border-box;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(1, 58, 113, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 24px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

    .carousel-btn:hover {
        background: rgba(1, 58, 113, 0.9);
        transform: translateY(-50%) scale(1.1);
    }

    .carousel-btn.prev {
        left: 20px;
    }

    .carousel-btn.next {
        right: 20px;
    }

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

    .carousel-indicator.active {
        background: white;
        transform: scale(1.2);
    }

/* 团队轮播特殊样式 */
.team-carousel .carousel-item {
    flex: 0 0 25%; /* 团队轮播显示4个项目 */
}

/* 响应式调整 */
@media (max-width: 768px) {
    .carousel-item {
        flex: 0 0 50%; /* 平板显示2个项目 */
    }

    .team-carousel .carousel-item {
        flex: 0 0 50%; /* 团队轮播平板显示2个项目 */
    }
}

@media (max-width: 480px) {
    .carousel-item {
        flex: 0 0 100%; /* 手机显示1个项目 */
    }

    .team-carousel .carousel-item {
        flex: 0 0 100%; /* 团队轮播手机显示1个项目 */
    }

    .carousel-btn {
        width: 30px;
        height: 30px;
        font-size: 18px;
    }
}
/*=========================自定义轮播css====================*/


/*=========================industry_served====================*/
.content_box {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    min-width: 1280px;
    margin: 0 auto;
}

.content {
    width: 100%;
    min-width: 1280px;
    margin: 0 auto;
}


.qualification {
    display: flex;
    justify-content: center;
    height: 550px;
    background-image: url("/images/bom-banner-top.png");
    width: 100%;
    min-width: 1280px;
    margin: 0 auto;
}

    .qualification > div > a {
        position: relative;
        display: block;
        width: 300px;
        height: 370px;
        border: 1px solid black;
        padding: 10px;
        background-color: #ccc;
        transition: all 0.5s ease 0s;
    }

        .qualification > div > a:nth-of-type(n+2) {
            margin-left: -100px;
        }

        .qualification > div > a:nth-of-type(2n) {
            z-index: 1;
            margin-top: 90px;
        }

        .qualification > div > a:nth-of-type(2n+1) {
            z-index: 2;
            margin-top: 65px;
        }

.box_content {
    width: 1280px;
    margin: 0px auto;
    padding: 50px 20px 0;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
}

.pcba_machine_right {
    overflow: hidden;
}

    .pcba_machine_right img {
        margin-right: 5px;
        width: 580px;
        height: 340px;
    }
/* pcba分页内容 */
.pcba_fy {
    width: 49%;
}

.pcba_fy_title ul {
    display: flex;
    justify-content: space-between;
    background: #e9eaed;
}

    .pcba_fy_title ul li {
        width: 33.34%;
        padding: 15px 0px;
        margin-top: 4px;
        text-align: center;
        cursor: pointer;
        font-weight: bold;
        font-family: "Yanone kaffeesatz",Sans-serif;
        font-size: 24px;
        position: relative;
    }

.pcba_fy_title {
    box-shadow: -2px -4px 10px 2px #E2E2E2;
}

.pcba_fy_content {
    padding: 20px 20px 30px;
    box-shadow: -2px 10px 10px 2px #E2E2E2;
    background: #fff;
    font-family: "Roboto",Sans-serif;
    position: relative;
}

    .pcba_fy_content * {
        font-size: 16px;
    }

    .pcba_fy_content a {
        position: absolute;
        bottom: 10px;
        color: #c36;
    }

    .pcba_fy_content ul {
        margin: 2px 40px;
    }

    .pcba_fy_content li {
        line-height: 24px;
        list-style: disc;
    }


.none {
    display: none;
}

.pcba_fy_title ul li:hover {
    background: #ccc;
}

.fy_active {
    background: white !important;
}

    .fy_active::after {
        content: "";
        position: absolute;
        top: 59px;
        left: calc(100% / 2 - 10px);
        margin: 0 auto;
        width: 0px;
        z-index: 10;
        height: 0px;
        border: 10px solid #f8f8f8;
        border-top: 10px solid black;
    }

.related_swiper_indust {
    width: 100%;
    height: 310px;
    overflow: hidden;
    position: relative;
    padding: 5px 10px;
}

.outteam {
    width: 1280px;
    margin: 0px auto;
    padding: 0 20px;
    box-sizing: border-box;
}

    .outteam img {
        width: 100%;
        height: 100%;
    }

    .outteam .pcba_related_product_i {
        text-align: center;
        position: relative;
        box-sizing: border-box;
    }

    .outteam .pcba_related_product_item img {
        width: 100%;
    }

.pcba_related_product_item {
    width: 400px;
    height: 450px;
    padding: 20px 30px 70px;
    text-align: center;
    border-bottom: 5px solid #013A71;
    box-shadow: 0px 0px 5px 2px #ccc;
    position: relative;
    box-sizing: border-box;
}

    .pcba_related_product_item img {
        width: 275px;
        height: 240px;
        transition: all 0.3s;
        -webkit-transition: all 0.3s;
    }

        .pcba_related_product_item img:hover {
            transform: scale(1.1);
        }

    .pcba_related_product_item > h1 {
        color: #004E66;
        font-family: "Open Sans Hebrew Condensed", Sans-serif;
        font-size: 38px;
        font-weight: var(--e-global-typography-secondary-font-weight);
        text-transform: var(--e-global-typography-87a20ce-text-transform);
    }

    .pcba_related_product_item > p {
        line-height: 24px;
        font: 16px "Roboto", Sans-serif;
    }

    .pcba_related_product_item a {
        position: absolute;
        bottom: 30px;
        left: calc(100% / 2 - 75px)
    }
.qualification > div > a:hover {
    width: 350px;
    height: 430px;
    z-index: 5;
    animation-duration: 0.5s;
    animation-name: slideinc;
}

@keyframes slideinc {
    from {
        width: 300px;
        height: 370px;
    }

    to {
        width: 350px;
        height: 430px;
    }
}

.qualification p {
    width: calc(100% - 20px);
    text-align: center;
    position: absolute;
    bottom: 10px;
}

.industry_font {
    font-size: 20px;
}

    .industry_font p {
        line-height: 24px;
    }

.content > .content_box:nth-of-type(2n) {
    background-color: #f6f6f6;
    padding-bottom: 50px;
}

.product_display {
    width: 1280px;
    margin: 0px auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.product_item {
    border: 1px solid #ccc;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 330px;
    cursor: pointer;
    margin: 20px 47px;
    box-shadow: -5px -5px 15px #ccc;
}

    .product_item:hover {
        box-shadow: 0px 0px 0px #ccc;
    }

    .product_item img {
        width: 300px;
    }

    .product_item p {
        padding: 20px;
        font-size: 16px;
        color: #777777;
    }

.display_box {
    width: 1280px;
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
}

.display_right_ul {
    float: right;
}

    .display_right_ul img {
        position: absolute;
        width: 20px;
        top: 45px;
        left: calc(50% - 10px);
    }

.right_ul_li:last-child img {
    display: none;
}

.right_ul_li {
    height: 80px;
    text-align: center;
    cursor: pointer;
    padding-top: 20px;
    margin: 0px 20px 30px;
    border: 2px solid #3499FF;
    position: relative;
    border-radius: 10px;
    box-shadow: 3px 3px 5px 1px rgba(0, 0, 0, 0.5);
    background: linear-gradient(to bottom,#3499FF,#202020 );
    color: #ccc;
    font-size: 17px;
    font-weight: bold;
    box-sizing: border-box;
}

    .right_ul_li:hover {
        color: white;
        border: 2px solid black;
        box-sizing: border-box;
    }

.display_select {
    color: white;
    background: radial-gradient(#3499FF,black );
    border: 2px solid black;
    box-shadow: 0px 0px 0px 0px;
}

.none {
    display: none !important;
}

.display_content {
    width: 1000px;
}



.other_box {
    white-space: nowrap;
    overflow: hidden;
}

.other_item img {
    width: 323px;
}

.pcb_sort {
    height: 160px;
    display: flex;
    padding-bottom: 50px;
}

.pcb_sort_item {
    position: relative;
    flex: 1;
    background-size: cover;
    background-position: center;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    overflow: hidden;
}

    .pcb_sort_item img {
        position: absolute;
        width: 100%;
        height: 100%;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

    .pcb_sort_item > a > div {
        margin-top: -200px;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        text-align: center;
        font-size: 32px;
        color: #fff;
        position: relative;
    }

    .pcb_sort_item:hover {
        flex: 3;
        background-color: rgba(0,0,0)
    }

        .pcb_sort_item:hover.pcb_sort_item img {
            opacity: 0.6;
            height: 400px;
            margin-top: -130px;
        }

        .pcb_sort_item:hover.pcb_sort_item > a > div {
            margin-top: 65px;
        }
/*2轮播图*/
/* CSS样式部分 */
.myCarousel-container {
    width: 1280px; /* 修改轮播图显示区域宽度为1300px */
    margin: 20px auto;
    overflow: hidden;
    position: relative;
}

.myCarousel-inner {
    display: flex;
    width: 2080px; /* 9张图片，每张约325px（1300 / 4取整后微调），总宽度为2925px */
    transition: transform 0.5s ease-in-out;
}

    .myCarousel-inner img {
        width: 160px; /* 调整图片宽度 */
        object-fit: cover;
        margin-right: 5px;
    }

.myCarousel-prev,
.myCarousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    background-color: rgba(0, 0, 0, 0.3);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
}

.myCarousel-prev {
    left: 0px;
    z-index: 2;
}

.myCarousel-next {
    right: 0px;
}
/* 生产展示轮播图 */
.myCarousel-container_1 {
    width: 1000px; /* 修改轮播图显示区域宽度为1300px */
    margin: 0px auto;
    overflow: hidden;
    position: relative;
    top: 0px;
}

.myCarousel-inner_1 {
    display: flex;
    width: auto;
    transition: transform 0.5s ease-in-out;
}

    .myCarousel-inner_1 img {
        width: 190px; 
        object-fit: cover;
        margin: 0px;
        margin-right: 12px;
    }

.lr_img {
    width: 998px;
    position: relative;
    top: 230px;
}

.myCarousel-prev_1,
.myCarousel-next_1 {
    position: absolute;
    font-size: 24px;
    background-color: rgba(0, 0, 0, 0.3);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
}

.myCarousel-prev_1 {
    left: 0px;
    z-index: 2;
}

.myCarousel-next_1 {
    right: 0px;
}

.big_item_img {
    width: 998px;
    height: 520px;
    margin-bottom: 10px;
}

.one_show {
    width: 1000px;
    height: 520px;
}

.myCarousel-container_1 p {
    padding-top: 20px;
    width: 900px;
    line-height: 22px;
}

.team_presentation {
    width: 1280px; /* 修改轮播图显示区域宽度为1300px */
    margin: 20px auto;
    overflow: hidden;
    position: relative;
}

    .team_presentation .myCarousel-inner {
        width: 3900px;
    }

    .team_presentation img {
        width: 645px;
        margin: 0px;
    }

        .team_presentation img:nth-of-type(n+2) {
            margin-left: 5px;
        }

.content_box.qualification img {
    width: 100%;
    height: 100%;
}

/*=========================industry_served====================*/


/*==============================其他行业css=======================*/
 
.industries-showcase {
    width: 1240px;
    margin: 0 auto;
    box-sizing: border-box;
    overflow: hidden;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.showcase-item {
    transition: transform 0.3s ease;
}

    .showcase-item:hover {
        transform: translateY(-5px);
    }

.showcase-card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    background: white;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

    .showcase-card:hover {
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    }

    .showcase-card a {
        display: block;
        text-decoration: none !important;
        color: inherit !important;
        height: 100%;
    }

        .showcase-card a:hover {
            text-decoration: none !important;
        }

.showcase-image {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 150px; /* 固定高度 */
}

    .showcase-image img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.showcase-card:hover .showcase-image img {
    transform: scale(1.1);
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    padding: 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.showcase-card:hover .showcase-overlay {
    transform: translateY(0);
}

.showcase-overlay p {
    margin: 0;
    font-weight: 600;
    color: var(--f-f-l-color-1);
    font-size: 16px;
    font-family: var(--f-f-l-family-2), sans-serif;
    line-height: 1.4;
    text-decoration: none !important;
    text-align: center;
}

@media (max-width: 1024px) {
    .showcase-overlay {
        padding: 12px;
    }

        .showcase-overlay p {
            font-size: 14px;
        }
}

@media (max-width: 768px) {
    .showcase-overlay {
        padding: 10px;
    }

        .showcase-overlay p {
            font-size: 13px;
        }
}

@media (max-width: 480px) {
    .showcase-overlay {
        padding: 8px;
    }

        .showcase-overlay p {
            font-size: 12px;
        }
}

@media (max-width: 1024px) {
    .showcase-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 15px;
    }

    .showcase-card div {
        padding: 12px;
    }

    .showcase-card p {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 12px;
    }

    .showcase-card div {
        padding: 10px;
    }

    .showcase-card p {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .showcase-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 10px;
    }

    .showcase-card div {
        padding: 8px;
    }

    .showcase-card p {
        font-size: 12px;
    }
}

/*==============================二级导航栏css===============================*/
.list-nav {
    text-align: center;
    width: 100%;
    font-size: 0;
    line-height: 0;
    content: '';
    background: #fff;
    min-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    box-sizing: border-box;
}

    .list-nav ul {
        display: inline-block;
        max-width: 100%;
        text-align: left;
    }

    .list-nav li {
        display: inline-block;
        text-align: center;
        margin: 0 5px;
    }

        .list-nav li a {
            display: inline-block;
            font-size: 13px;
            line-height: 50px;
            padding: 0 15px;
            text-decoration: none !important;
            color: inherit !important;
            white-space: nowrap;
        }

        .list-nav li.active a, .list-nav li:hover a {
            background: #013A71;
            color: #fff !important;
            transition: all .2s linear 0s;
        }

.news-nav {
    text-align: center;
}

    .news-nav ul {
        text-align: center;
    }

    .news-nav li a {
        padding: 0 20px;
    }

    .news-nav li:first-child a {
        padding: 0 20px;
    }
/*==============================二级导航栏css===============================*/