/*header*/
.headerContent {
    width: 100%;
    position: fixed;
    top: 44px;
    left: 0;
    height: 44px;
    color: #fff;
    z-index: 1;
}
.headerContent .badgeNav {
    font-size: 16px;
    line-height: 44px;
    margin-left: 7px;
}
.headerContent .badgeNav > li {
    height: 60px;
    float: left;
    margin-left: 68px;
}
.headerContent .badgeNav p {
    position: relative;
    padding-right: 16px;
}
.headerContent .badgeNav i {
    width: 16px;
    height: 100%;
    position: absolute;
    top: -3px;
    right: 0;
    transition: transform .3s;
}
.headerContent .badgeNav > li > p {
    padding-right: 80px;
}
.headerContent .badgeNav > li:hover > p i {
    color: #2E5DD2;
    transform: rotate(90deg);
}
.headerContent .subNav {
    display: none;
    width: 1359px;
    position: absolute;
    left: 0;
    top: 100%;
    font-size: 20px;
    line-height: 64px;
    color: #777777;
    padding: 25px 67px 117px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-top: 3px solid #2E5DD2;
    box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.1);
}

.headerContent .subNav li {
    width: calc(50% - 44px);
    float: left;
    border-bottom: 1px solid #ddd;
}
.headerContent .subNav li:nth-of-type(odd) {
    margin-right: 44px;
}
.headerContent .subNav li:nth-of-type(even) {
    margin-right: 44px;
}

.headerContent .badgeNav > li:hover .subNav  {
    display: block;
}

.headerContent .initBadge {
    position: absolute;
    top: 103px;
    left: 20px;
    line-height: 28px;
    margin-left: 0;
}
.headerContent .initBadge > li:nth-of-type(1) {
    margin-left: 0;
}

.scrolltop.headerContent {
    top: 0;
    height: 80px;
    color: #2A2A2A;
    background-color: #fff;
    box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.1);
}
.scrolltop.headerContent i {
    /*color: #868686;*/
}
.scrolltop.headerContent .logo,
.scrolltop.headerContent .header {
    top: 20px;
    transition: all .3s;
}
.scrolltop.headerContent i.icon-nav {
    color: #fff;
    background-color: #2E5DD2;
}
.scrolltop.headerContent i.icon-sousuo {
    color: #2E5DD2;
}

.headerContent .subNav li.active,
.headerContent .subNav li.active i{
    color: #2E5DD2;
}
.headerContent .subNav li.active {
    border-bottom-color: #2E5DD2;
}

/*内容区*/

/*第一部分*/
.firstpart {
    color: #fff;
    height: 600px;
    background: url(../img/news-detail.jpg) center center no-repeat;
    background-size: cover;
}

.firstpart .center {
    padding-top: 100px;
}

.firstpart h1 {
    font-size: 44px;
    line-height: 70px;
    letter-spacing: 1px;
    margin-top: 87px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.5);
    font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
}

.firstpart h2 {
    font-size: 18px;
    line-height: 38px;
    letter-spacing: .3px;
    margin-top: 35px;
    font-weight: 400;
    font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
}

/*第二部分*/
.secondpart {
    margin-top: 40px;
}

.secondpart p {
    font-size: 20px;
    line-height: 40px;
    color: #777;
    white-space: pre-line;
    font-family: sans-serif;
}
.secondpart .recommand {
    margin-top: 56px;
}
.secondpart .recommand p {
    padding: 0;
    font-size: 14px;
    line-height: 32px;
    color: #2A2A2A;
    margin: 0 16px;
}

.secondpart .recommand button{
    font-size: 12px;
    line-height: 29px;
    color: #999;
}

.footer {
    margin-top: 60px;
}


.mobile {
    display: none;
}

/*1600*/
@media screen and (max-width: 1600px) {
    /* .firstpart {
        height: 600px;
    } */
    .firstpart h1 {
        margin-top: 43px;
        padding-bottom: 40px;
    }
    .firstpart h2 {
        margin-top: 23px;
    }
}

/*1440*/
@media screen and (max-width: 1440px) {
    .headerContent .badgeNav > li {
        margin-left: 40px;
    }
    .headerContent .badgeNav > li > p {
        padding-right: 50px;
    }
    .headerContent .subNav {
        width: 1200px;
    }
    .firstpart {
        height: 500px;
    }
    .secondpart .recommand {
        margin-top: 29px;
    }
}

/*1366*/
@media screen and (max-width: 1366px) {
    .headerContent .badgeNav > li {
        margin-left: 30px;
    }
    .headerContent .badgeNav > li > p {
        padding-right: 40px;
    }
    .headerContent .subNav {
        width: 1144px;
    }
    .footer {
        margin-top: 65px;
    }
}

/*810*/
@media screen and (max-width: 810px) {
    .pc {
        display: none;
    }
    .mobile {
        display: block;
    }
    .headerContent .badgeNav,
    .secondpart .center p.detail {
        display: none;
    }
    .firstpart {
        height: 1080px;
        background: url(../img/mobilenews-detail.png) center center no-repeat;
        background-size: cover;
    }
    .firstpart h1 {
        font-size: 50px;
        line-height: 100px;
        letter-spacing: 0;
        padding-bottom: 0;
    }
    .firstpart h2 {
        font-size: 32px;
        line-height: 38px;
        letter-spacing: .3px;
        margin-top: 26px;
    }
    .firstpart .table-cell {
        vertical-align: bottom;
        padding-bottom: 100px;
    }
    .section .center {
        text-align: left;
        vertical-align: bottom;
        padding: 0 35px;
    }
    .secondpart {
        font-size: 24px;
    }

    .secondpart .article-wrap img{
        max-width: 100%;
        height: auto!important;
    }

    .secondpart .recommand {
        margin-top: 47px;
    }
    .secondpart .recommand p {
        font-size: 24px;
        line-height: 36px;
        margin: 0 21px 0 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .secondpart .recommand button {
        font-size: 24px;
    }
    .secondpart .recommand .display-flex {
        width: calc(100vw - 70px);
        margin-bottom: 40px;
    }
    .footer {
        margin-top: 27px;
    }
}

/*420*/
@media screen and (max-width: 428px) {
    .scrolltop.headerContent .logo, .scrolltop.headerContent .header {
        top: 20px;
    }
    .scrolltop.headerContent {
        height: 60px;
    }
    .firstpart {
        height: 3rem;
    }
    .firstpart h1 {
        font-size: 26px;
        line-height: 100%;
        padding-bottom: 0.2rem;
    }
    .firstpart h2 {
        font-size: 16px;
        line-height: 20px;
        margin-top: 0.2rem;
    }
    .firstpart .table-cell {
        vertical-align: bottom;
        padding-bottom: 50px;
    }
    .section .center {
        padding: 0 15px;
    }
    .secondpart {
        font-size: 14px;
    }
    .secondpart .recommand {
        margin-top: 25px;
    }
    .secondpart .recommand p {
        font-size: 14px;
        margin: 0 10px 0 0;
    }
    .secondpart .recommand button {
        font-size: 14px;
    }
    .secondpart .recommand .display-flex {
        width: calc(100vw - 30px);
        margin-bottom: 20px;
    }
    .footer {
        margin-top: 15px;
    }
}
#page2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}
.two-col-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 60px;
}
.list-item {
    font-size: 25px;
    color: #333;
    padding: 24px 0;
    /* 已经删除所有 item 的下边框 */
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    cursor: default;
}

@media (min-width: 769px) {
    .list-item {
        cursor: pointer;
    }
    .list-item::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 0;
        height: 2px;
        background-color: #ccc;
        transition: width 0.6s ease;
    }
    .list-item:hover::after {
        width: 100%; /*  hover 时占满宽度 */
    }
    .list-item:hover{
        color: #0079e0ed;
    }
}
.list-item span {
    color: #ccc;
    font-size: 26px;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .two-col-list {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .list-item {
        font-size: 22px;
        padding: 18px 0;
    }
    .list-item span {
        font-size: 24px;
    }
}



ul{list-style:none;}
img{max-width:100%;}
.container{width:90%;max-width:1200px;margin:0 auto;}

/* 通用区块 */
.section{padding:80px 0;}
.title{text-align:center;margin-bottom:50px;}
.title h2{font-size:32px;color:#222;margin-bottom:12px;}
.title p{color:#666;max-width:700px;margin:0 auto;line-height:1.7;}

/* 公司简介 */
.about{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.about-text h3{font-size:26px;margin-bottom:20px;color:#222;}
.about-text p{color:#666;line-height:1.9;margin-bottom:15px;}
.about-img{background:#f5f7fa;height:320px;border-radius:10px;overflow:hidden;}
.about-img img{width:100%;height:100%;object-fit:cover;}

/* 业务范围 */
.business{background:#f9fafb;}

/* 联系我们 */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:50px;}
.info p{margin:15px 0;color:#666;font-size:16px;line-height:1.7;}
.form input,.form textarea{width:100%;padding:14px;margin-bottom:15px;border:1px solid #eee;border-radius:6px;font-size:15px;}
.form button{background:#165DFF;color:#fff;border:none;padding:14px 30px;border-radius:6px;cursor:pointer;font-size:16px;}

/* ——————————— 手机端完美适配 ——————————— */
@media(max-width:768px){
    .section{padding:50px 0;}
    .title h2{font-size:26px;}
    .about{
        grid-template-columns:1fr;
        gap:30px;
    }
    .about-text{order:2;}
    .about-img{
        order:1;
        height:220px;
    }
    .contact{
        grid-template-columns:1fr;
        gap:30px;
    }
}

/* 主容器：整齐、舒展、商务风 */
.ct-content {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    padding: 30px 0;
    max-width: 100%;
    justify-content: flex-start;
    align-items: stretch;
}

/* 卡片：一排6个 + 精致干净 + 永不变形 */
.ct-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: calc(16.666% - 24px);
    min-width: 150px;
    padding: 26px 14px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #f1f1f1;
    transition: all 0.28s ease;
    box-sizing: border-box;
    text-align: center;
}

/* 悬浮效果：高级、轻柔、不晃字、不挤烂 */
.ct-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
    border-color: #d5e0f5;
    background: #fbfcff;
}

/* Logo 容器：居中、干净、不突兀 */
.ct-img {
    width: 92px;
    height: 92px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    overflow: hidden;
}

/* Logo 图片：等比例、不变形、不拉伸 */
.ct-img img {
    width: 78%;
    height: auto;
    object-fit: contain;
}

/* 文字：固定、不跳动、不闪烁 */
.ct-title {
    font-size: 15px;
    color: #333;
    font-weight: 500;
    line-height: 1.35;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ——————————— 响应式：所有屏幕完美 ——————————— */
@media (max-width: 1200px) {
    .ct-item { width: calc(20% - 23px); }
}
@media (max-width: 992px) {
    .ct-item { width: calc(25% - 21px); }
}
@media (max-width: 768px) {
    .ct-item { width: calc(33.333% - 20px); }
}
@media (max-width: 480px) {
    .ct-item { width: calc(50% - 14px); }
}