.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.w1440 {
    width: 1440px;
    margin: 0 auto;
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    background-color: #fff;
}

.swiper-pagination-bullet-active {
    width: 30px;
    border-radius: 5px;
    background-color: #ee7c48 !important;
}

#bannerSwiper .swiper-slide {
    height: 16.6vw;
    max-height: 500px;
}

.tab-content {
    margin-top: 30px;
}

.tab-nav {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.tab-item {
    margin-right: 10px;
    padding: 8px 30px;
    font-size: 18px;
    color: #333;
    cursor: pointer;
}


.tab-item:hover,
.tab-item.active {
    background-color: #444e8e;
    color: #fff;
    border-radius: 999px;
}

.nav-right-arrow {
    margin-left: auto;
    width: 30px;
    height: 30px;
}

.nav-right-arrow img,
.card-arrow img {
    width: 100%;
}

/* 卡片容器 */
.card-container {
    display: flex;
    gap: 30px;
}

.warn-card {
    flex: 1;
    width: 270px;
    background: linear-gradient(180deg, #444e8e, #e8eaf0);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* min-height: 360px; */
    position: relative;
}

.card-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-break: break-all;
    overflow: hidden;
    height: 58px;
    margin-bottom: 16px;
    font-size: 18px;
    color: #fff;
    line-height: 1.6;
}

.card-date {
    font-size: 16px;
    color: #f1f1f1;
    margin-bottom: 24px;
}

.card-content {
    flex-grow: 1;
}

.card-img-box {
    width: 100%;
    height: 150px;
    border-radius: 8px;
    overflow: hidden;
}

.card-img-box img {
    width: 100%;
    display: block;
}

.card-text-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 6;
    overflow: hidden;
    font-size: 16px;
    color: #fff;
    line-height: 1.6;
}

.card-arrow {
    position: absolute;
    right: 24px;
    bottom: 16px;
    width: 26px;
}

.card-container-box>.card-container {
    display: none;
}

.card-container-box>.card-container:first-child {
    display: flex;
}

.news-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

.news-col {
    width: 585px;
    padding: 20px;
    border: 1px solid #aaa;
    border-radius: 16px;
}

.col-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.col-title {
    margin-bottom: 10px;
    font-size: 20px;
    line-height: 2;
}

.col-title span {
    display: block;
    border-bottom: 4px solid #2548a8;
}

/* .col-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 88px;
    height: 4px;
    background-color: #2548a8;
} */

.more-link {
    font-size: 16px;
    color: #2548a8;
    text-decoration: none;
}

.news-item {
    padding: 10px 0;
    border-bottom: 1px dashed #999;
}

.news-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.news-txt {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 16px;
    color: #333;
}

.news-date {
    font-size: 16px;
    color: #777;
}

.unit {
    position: relative;
    margin-top: 30px;
    padding: 20px 0;
    background-color: #f0f7ff;
    border-radius: 6px;
}

.unit-title {
    height: 22px;
    margin-bottom: 25px;
    background: url(../images/unit-title.png) no-repeat center center;
    background-size: auto 18px;
    font-size: 22px;
    line-height: 22px;
    color: #224a96;
    text-align: center;
    font-weight: bold;
}

.unit-title a {
    color: #224a96;
}

.unitSwiper {
    position: relative;
    margin-top: 20px;
    padding: 0 20px;
}

.unit .swiper-button-next,
.unit .swiper-button-prev {
    width: 19px;
    height: 36px;
    margin-top: -15px;
}

.unit .swiper-button-next {
    right: 0;
}

.unit .swiper-button-prev {
    left: 0;
}

.unit .swiper-slide {
    height: 74px;
    background-color: #fff;
    border-radius: 6px;
    line-height: 72px;
    text-align: center;

}

.unit .swiper-slide img {
    max-width: 160px;
    max-height: 40px;
}

.policy {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.policy>div {
    flex: 1;
}

.policy-left,
.policy-center {
    padding: 15px;
    border: 1px solid #aaaaaa;
    border-radius: 16px;
}

.policy-bottom {
    margin-top: 15px;
}

.policy-list {
    border-bottom: 1px solid #d7d7d7;
}

.policy-bottom .policy-list {
    border-bottom: none;
}

.policy-list a {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 16px;
    color: #333;
    line-height: 1.8;
}

.policy-list li {
    margin-bottom: 15px;
}

.policy-right {
    border: 8px solid #e2ecfd;
    border-radius: 16px;
}

.safety-title {
    height: 34px;
    background: url(../images/zs.png) no-repeat center;
    background-size: auto 100%;
    text-align: center;
    line-height: 34px;
    font-size: 20px;
    font-weight: bold;
}

.safety-title span {
    color: #e8844e;
}

.fraction {
    background: url(../images/fs.png) no-repeat bottom center;
    background-size: auto 12px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    line-height: 22px;
    color: #224a96;
}

.safety-time {
    margin-top: 15px;
    font-size: 14px;
    text-align: center;
    color: #424242;
    line-height: 14px;
}

.dashboard {

    width: 100%;
    height: 210px;
}

.dashboard img {
    margin: 10px auto;
    display: block;
    width: 80%;
    margin-top: 15px;
}

/* .cooperation .left ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
} */

/* .cooperation .left li a {
    display: flex;
    align-items: center;
    gap: 5px;
    height: 83px;
    padding: 0 20px;
    background-color: #f4f7fe;
    font-size: 16px;
    border-radius: 6px;
    line-height: 22px;
}

.cooperation .left li img {
    width: 30px;
} */

.platform a {
    width: 100%;
    height: 104px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 26px 14px 18px;
    margin-top: 30px;
    background: url(../images/ptbg.png) no-repeat;
    background-size: 100% 100%;
    border-radius: 6px;
}

.platform-title {
    margin: 0 15px 0 8px;
    font-size: 17px;
    font-weight: bold;
    color: #224a96;
    line-height: 26px;
}

.cooperation .right .platform:nth-child(1) a {
    margin-top: 0;
}

.mobile_list {
    display: none;
}

.pc-box {
    display: none;
}

body {
    min-width: 1260px;
}

.system-left {
    width: 801px;
}

.system-right {
    flex: 1;
}

.system-list {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 18px;
}

.system-list-left {
    width: 500px;
}

.system-list-left ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
}

.system-list-item {
    width: calc(50% - 8px);
    height: 75px;
    padding: 20px 15px;
    background-color: #f0f7ff;
    border-radius: 4px;
    /* text-align: center; */
    display: flex;
    align-items: center;
    /* justify-content: center; */
}

.item-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 54px;
    border-bottom: 1px solid #e8edf4;
    line-height: 54px;
    position: relative;
    top: -12px;
}

.title-text2 {
    position: relative;
    font-size: 20px;
    color: #224a96;
    font-weight: bold;
}

.title-text2 img {
    height: 24px;
    margin: -3px 6px 0 0;
}

.title-text2::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 3px;
    background-color: #224a96;
}

.title-more,
.rules-more {
    font-size: 14px;
}

.title-more a,
.rules-more a {
    color: #224a96;
}

.title-more img,
.rules-more img {
    margin-left: 6px;
}

.system-list-right {
    flex: 1;

}

.system-list-right a {
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: url(../images/systembg.png) no-repeat;
    background-size: 100% 100%;
}

.system-right-icon {
    height: 60px;
}

.system-right-icon img{
    height: 50px;
}

.system-right-title {
    margin-top: 10px;
    font-size: 20px;
    font-weight: bold;
    color: #224a96;
    text-align: center;
    line-height: 1;
}

.list-icon,
.list-icon img {
    height: 34px;
    line-height: 30px;
}

.system-list-title {
    line-height: 36px;
}


.system-list-left ul li:nth-child(4) .system-list-title {
    line-height: 26px;
}

.cooperation {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

/* @media screen and (max-width: 1600px) {
    #bannerSwiper .swiper-slide {
        height: 280px;
    }
} */

.system-list-item a {
    display: flex;
    gap: 8px;
    align-items: center;
}

.banner-title{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    font-weight: bold;
    color: #fff;
    line-height: 80px;
    text-align: center;
}