/* 重置默认样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 菜单动画 */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

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

    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

html {}

body {
    /* font-family: 'Microsoft YaHei', sans-serif; */
    font-family: "Source Han Sans CN", "思源黑体", "Source Han Serif CN", "Hiragino Sans GB", "Microsoft YaHei", SimSun, sans-serif;

    line-height: 1.6;
    background-color: #F2F3F5;

}


/* 导航栏样式 */
.navbar-box {
    /* background: rgba(255, 255, 255, 1); */
    background: none;
    height: 87px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(235, 235, 235, 0.6);
    display: flex;
    align-items: center;
}

.navbar {
    max-width: 1440px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: auto;
    height: 100%;
    /* line-height: 87px; */
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo img {
    /* margin-top: 10px; */
    /* height: 60px; */
    width: 177px;
    transition: all 0.5s ease;
}

.more-img {
    display: none;
}

.nav-container {
    /* position: absolute;
    top: 0;
    left: 55%;
    transform: translateX(-50%); */
    display: flex;
    align-items: center;
    height: 100%;

}

.nav-links {
    display: flex;
    gap: 3rem;
    height: 100%;

    /* margin-right: 7rem; */
}

.nav-links a,
.nav-links span {
    text-decoration: none;
    transition: color 0.3s;
    color: #ffffff;
    position: relative;
    white-space: nowrap;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* 下拉菜单样式 */
.nav-item {
    position: relative;
    display: inline-block;
}

.dropdown-trigger {
    cursor: pointer;
    color: #ffffff;
    padding: 0 15px;
    transition: color 0.3s ease;
}

.dropdown-trigger:hover {
    color: #2E67EF;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -25px;
    background: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    z-index: 1000;
    min-width: 150px;
    padding: 10px 0;
}

.dropdown-menu a {
    display: block;
    color: #000000 !important;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
}

.dropdown-menu-a {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    gap: 8px;
    text-align: left;
}

.dropdown-menu-a img {
    width: 25px;
    /* height: 35px; */
}

.dropdown-menu-a:hover {
    background: #f0f8ff;
    color: #2E67EF;
}

/* 显示下拉菜单 */
.nav-item:hover .dropdown-menu {
    display: block;
}

.nav-links a.active::after {
    position: absolute;
    left: 50%;
    bottom: 2px;
    transform: translateX(-50%);
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, #2E67EF, #A0BDFA);
    margin-top: -3px;
    text-align: center;
}

@property --nav-but-start-color {
    syntax: '<color>';
    initial-value: #2E67EF;
    inherits: false;
}

@property --nav-but-end-color {
    syntax: '<color>';
    initial-value: #2E67EF;
    inherits: false;
}


.navbar .contact-box {
    width: 125px;
    height: 43px;
    background: linear-gradient(90deg, var(--nav-but-start-color) 0%, var(--nav-but-end-color) 100%);
    transition: --nav-but-start-color 0.8s ease, --nav-but-end-color 0.8s ease, transform 0.8s ease;
    border-radius: 118px 118px 118px 118px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
}

.navbar .contact-box:hover {
    --nav-but-start-color: #2E67EF;
    --nav-but-end-color: #0042db;
}

.navbar .contact-box:active {
    transform: scale(0.9);
}

.hero-slider {
    position: relative;
    /* margin-bottom: 0.5rem; */
    color: #FFFFFF;
}


.swiper {
    /* width: 500px; */
    height: 100%;
    --swiper-theme-color: #ffffff;
    --swiper-pagination-color: #000000;
    /* 两种都可以 */
}


/* 默认 */
.swiper-slide {
    color: #fff;
}

/* 当前正在轮播的类名会加上.swiper-slide-active */
.swiper-slide-active {
    color: #000;
}


.swiper-slide img {
    width: 100%;
    height: 100%;
    /* object-fit: cover; */
}

.hero-slider-bg {
    height: 100%;
}

.hero-slider-bg img {
    width: 100%;
    height: 100%;
    /* object-fit: cover; */
}

.slider-footer-box {
    background: rgba(16, 61, 120, 0.21);
    width: 100%;
    position: absolute;
    bottom: 1%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9;
}

.slider-footer {
    max-width: 1035px;
    /* height: 280px; */
    margin: auto;
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
}

.slide-f-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.slide-f-content img {
    width: 62px;
    height: 62px;
}

/* 页脚 */
.site-footer {
    background: #000000;
    color: #fff;
    padding: 8rem 5%;
    position: relative;
    z-index: 6;
}

.footer-content {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.company-info-group {
    /* flex: 2; */
    flex: 1;
    display: flex;
    justify-content: space-between;
}

.company-info h3 {
    margin-bottom: 1rem;
    font-weight: 500;
}

.company-info .contact-box {
    cursor: pointer;
}

.company-info p {
    color: #999;
    margin-bottom: 1rem;
}

.company-info p a {
    color: #999;
    text-decoration: none;
}

.social-icon {
    display: inline-block;
    width: 36px;
    height: 36px;
    margin-right: 1rem;
    background: #fff;
    border-radius: 50%;
    color: #333;
    text-align: center;
    line-height: 36px;
    text-decoration: none;
    font-size: 0;
}

.info-links {
    flex: 1;
    display: flex;
    justify-content: space-evenly;
    gap: 10px;
}

.footer-links {
    display: flex;
    justify-content: center;
    /* justify-content: space-around; */
    gap: 50px;
}

.link-column {
    text-align: center;
}

.link-column h4 {
    color: #fff;
    margin-bottom: 1rem;
}

.link-column ul {
    list-style: none;
    padding: 0;
}

.link-column ul li {
    margin-bottom: 0.5rem;
}

.link-column ul a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
}

.link-column ul a:hover {
    color: #fff;
}

.link-column img {
    width: 156px;
    height: 156px;
    margin-top: 16px;
    /* border-radius: 12px; */
    transition: all 0.35s ease;
}

.link-column img:hover {
    cursor: pointer;
    transform: scale(1.1);
}

.icp {
    padding: 10px 0;
    background: #000;
    text-align: center;
}

.icp a {
    color: #ffffff;
}

.m-display {
    display: none;
}

.mod-fs-bold {
    font-weight: bold;
}

.mod-fs-130 {
    font-size: 130px;
}

.mod-fs-100 {
    font-size: 100px;
}

.mod-fs-90 {
    font-size: 90px;
}

.mod-fs-86 {
    font-size: 86px;
}

.mod-fs-80 {
    font-size: 80px;
}

.mod-fs-70 {
    font-size: 70px;
}

.mod-fs-60 {
    font-size: 60px;
}

.mod-fs-56 {
    font-size: 56px;
}

.mod-fs-52 {
    font-size: 52px;
}

.mod-fs-48 {
    font-size: 48px;
}

.mod-fs-46 {
    font-size: 46px;
}

.mod-fs-40 {
    font-size: 40px;
}

.mod-fs-38 {
    font-size: 38px;
}

.mod-fs-36 {
    font-size: 36px;
}

.mod-fs-32 {
    font-size: 32px;
}

.mod-fs-30 {
    font-size: 30px;
}

.mod-fs-28 {
    font-size: 28px;
}

.mod-fs-26 {
    font-size: 26px;
}

.mod-fs-24 {
    font-size: 24px;
}

.mod-fs-22 {
    font-size: 22px;
}

.mod-fs-20 {
    font-size: 20px;
}

.mod-fs-18 {
    font-size: 18px;
}

.mod-fs-16 {
    font-size: 16px;
}

.mod-fs-14 {
    font-size: 14px;
}

.xx {
    display: none;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid black;
}


.one {
    transform: translateY(100%);
    opacity: 0;
    transition: transform 1.2s ease 1.4s, opacity 0.8s ease 1.4s;
}

.two {
    transform: translateY(100%);
    opacity: 0;
    transition: transform 1.2s ease 1.8s, opacity 0.8s ease 1.8s;
}

.animate {
    transform: translateY(0);
    opacity: 1;
}

/* 响应式设计 */

@media screen and (max-width: 1400px) {
    .footer-content {
        flex-direction: column;
    }

    .twocard-boxs,
    .card-boxs {
        padding-left: 30px !important;
        padding-right: 30px !important;
    }


    /* 导航栏 */
    .navbar {
        padding: 0 2%;
    }

    .nav-links {
        gap: 2rem;
        /* margin-right: 2rem; */

    }

    .slide-f-content img {
        width: 40px;
        height: 40px;
    }

    .twocard-left-item img {
        width: 34px !important;
        height: 34px !important;
    }

    .mod-fs-130 {
        font-size: 75px;
    }

    .mod-fs-100 {
        font-size: 64px;
    }

    .mod-fs-90 {
        font-size: 54px;
    }

    .mod-fs-86 {
        font-size: 52px;
    }

    .mod-fs-80 {
        font-size: 48px;
    }

    .mod-fs-70 {
        font-size: 42px;
    }

    .mod-fs-60 {
        font-size: 44px;
    }

    .mod-fs-56 {
        font-size: 40px;
    }

    .mod-fs-52 {
        font-size: 38px;
    }

    .mod-fs-48 {
        font-size: 36px;
    }

    .mod-fs-46 {
        font-size: 34px;
    }

    .mod-fs-40 {
        font-size: 32px;
    }

    .mod-fs-38 {
        font-size: 30px;
    }

    .mod-fs-36 {
        font-size: 30px;
    }

    .mod-fs-32 {
        font-size: 24px;
    }

    .mod-fs-30 {
        font-size: 23px;
    }

    .mod-fs-28 {
        font-size: 22px;
    }

    .mod-fs-26 {
        font-size: 22px;
    }

    .mod-fs-24 {
        font-size: 20px;
    }

    .mod-fs-22 {
        font-size: 20px;
    }

    .mod-fs-20 {
        font-size: 18px;
    }

    .mod-fs-18 {
        font-size: 16px;
    }

    .mod-fs-16 {
        font-size: 14px;
    }

    .mod-fs-14 {
        font-size: 12px;
    }
}

@media screen and (max-width: 1024px) {

    .twocard-boxs,
    .card-boxs {
        padding: 25px 15px !important;
    }

    .mod-fs-130 {
        font-size: 36px;
        line-height: 1.3;
    }

    .mod-fs-100 {
        font-size: 28px;
        line-height: 1.3;
    }

    .mod-fs-90 {
        font-size: 27px;
        line-height: 1.3;

    }

    .mod-fs-86 {
        font-size: 26px;
        line-height: 1.3;

    }

    .mod-fs-80 {
        font-size: 25px;
        line-height: 1.3;

    }

    .mod-fs-70 {
        font-size: 24px;
        line-height: 1.3;

    }

    .mod-fs-60 {
        font-size: 24px;
        line-height: 1.3;

    }

    .mod-fs-56 {
        font-size: 24px;
    }

    .mod-fs-52 {
        font-size: 23px;
    }

    .mod-fs-48 {
        font-size: 22px;
    }

    .mod-fs-46 {
        font-size: 22px;
    }

    .mod-fs-40 {
        font-size: 20px;
    }

    .mod-fs-38 {
        font-size: 18px;
    }

    .mod-fs-36 {
        font-size: 17px;
    }

    .mod-fs-32 {
        font-size: 16px;
    }

    .mod-fs-30 {
        font-size: 16px;
    }

    .mod-fs-28 {
        font-size: 16px;
    }

    .mod-fs-26 {
        font-size: 16px;
    }

    .mod-fs-24 {
        font-size: 16px;
    }

    .mod-fs-22 {
        font-size: 14px;
    }

    .mod-fs-20 {
        font-size: 14px;
    }

    .mod-fs-18 {
        font-size: 14px;
    }

    .mod-fs-16 {
        font-size: 13px;
    }

    .mod-fs-14 {
        font-size: 12px;
    }

    /* 导航栏 */
    .navbar-box {
        height: 60px;
        position: sticky;
    }

    .navbar {
        justify-content: space-between;
        padding: 10px;
        flex-wrap: wrap;
        position: fixed;
        top: 0;
        height: 60px;
        background: #ffffff;
    }

    .logo {
        margin-left: 50px;
    }

    .logo img {
        margin-top: 5px;
        /* height: 30px; */
        width: 100px;
    }

    .navbar .contact-box {
        width: 100px;
        height: 30px;
    }

    .nav-container {
        display: block;
        position: absolute;
        top: 60px;
        left: 0;
        transform: translate(0);
        height: 0px;
        background: rgba(255, 255, 255, 1);
        /* background: rgba(0, 0, 0, 0.7); */
        width: 100vw;
        transition: all 0.3s ease;
        overflow: hidden;
    }

    .nav-links {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: start;
        gap: 0;
        background: rgba(255, 255, 255, 1);

        /* display: none; */
    }

    .nav-links .nav-item {
        background: rgba(255, 255, 255, 1);
        display: block;
        width: 100%;

    }

    .nav-links a,
    .nav-links span {
        padding: 10px 15px;
        color: #000000;
        height: auto;
        justify-content: start;
    }

    .nav-links a.active {
        /* color: #2E67EF; */
    }

    .nav-links a.active::after {
        background: none;
    }

    /* 显示下拉菜单 */
    .nav-item:hover .dropdown-menu {
        display: none;
    }

    .dropdown-menu {
        display: none;
        position: relative;
        top: 0;
        left: 0;
        background: #ffffff;
        box-shadow: unset;
        border-radius: 2px;
        z-index: 1000;
        min-width: 150px;
        margin: 0 15px;
        padding: 5px;
        background-color: #f8f8f8;
        /* border: 1px solid #e5e5e5; */
    }

    .dropdown-menu a {
        display: block;
        color: #000000 !important;
        text-decoration: none;
        transition: background 0.3s ease, color 0.3s ease;
        padding: 0;
    }

    .dropdown-menu-a {
        display: flex;
        align-items: center;
        padding: 8px 5px;
        gap: 8px;
        text-align: left;

    }

    .dropdown-menu-a img {
        width: 20px;
        /* height: 35px; */
    }

    .dropdown-menu-a:hover {
        background: unset;
        color: unset;
    }

    .search-box {
        display: none;
    }

    .more-img {
        display: block;
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        width: 30px;
        height: 30px;
        cursor: pointer;
        padding: 0px;
        border-radius: 5px;
        border: 1px solid rgba(0, 0, 0, 0.2);
    }

    .more-img img {
        width: 100%;
        height: 100%;
    }


    .slider-footer-box {
        position: relative;
        padding-right: 15px;
        padding-left: 15px;
        margin-top: -8px;
    }

    .slider-footer {
        padding: 10px 0;
    }

    .slide-f-content {
        gap: 5px;
    }

    .slide-f-content img {
        width: 24px;
        height: 24px;
    }

    .company-info {
        margin-bottom: 2rem;
    }

    .company-info {
        text-align: center;
    }

    .enterprise-login-mask .mask-content {
        width: 90%;
        transform: translate(-52%, -50%);
    }

    .company-info-group {
        display: block !important;
    }

    .twocard-card {
        display: block !important;
    }

    .boxs-grid {
        grid-template-columns: repeat(1, 1fr) !important;
        gap: 0 !important;
        /* max-width: 1500px; */
        margin: 50px auto;
    }

    .link-column {
        margin-bottom: 0;
    }

    .link-column img {
        width: 120px;
        height: 120px;
        margin-top: 16px
    }

    .footer-links {
        flex-direction: column;
        gap: 0px;
    }

    .link-column img {
        width: 150px;
        height: 150px;
    }

    .twocard-left-item img {
        width: 22px !important;
        height: 22px !important;
        margin-right: 5px !important;
    }

    .site-footer {
        padding: 30px 5%;
    }

    .footer-content {
        gap: 0;
    }

    body {
        -webkit-tap-highlight-color: transparent;
        /* 去掉点击时的高亮效果 */
        -webkit-user-select: none;
        /* 禁止选中文本 */
        user-select: none;
        outline: none;
        /* 去掉点击时的边框 */
    }

    .xx {
        display: block;
    }


}