.top-banner .banner-first {
    background: url('/static/images/home/ban1.png') no-repeat center center / cover;
}

.top-banner .banner-second {
    background: url('/static/images/home/ban2.png') no-repeat center center / cover;
}

.top-banner .banner-third {
    background: url('/static/images/home/ban3.png') no-repeat center center / cover;
}

.home-ad {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.home-ad ul {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 99;
}

.home-ad ul li {
    width: 371px;
}

.home-ad ul li .card {
    box-sizing: border-box;
    width: 371px;
    height: 128px;
    overflow: hidden;
    margin-top: -64px;
    padding: 24px 20px 24px 20px;
    /* 与宽度关联 */
    /*padding: 0 37px 20px 31px;*/
    position: relative;
    display: flex;
    z-index: 2;

    background: #FFFFFF;
    box-shadow: 0px 1px 40px 0px rgba(9, 67, 135, 0.2);
    border-radius: 10px;
    border: 1px solid var(--primary-color);

    justify-content: center;
    align-items: center;
}

.home-ad ul li:last-child {
    margin-right: 0;
}

.home-ad li .card img {
    height: 70px;
    width: auto;
    object-fit: cover;
}


.home-ad li .content {
    margin-left: 12px;
}

.home-ad li .title {
    display: inline-block;
    max-width: 230px;
    height: 28px;
    font-weight: 500;
    font-size: 16px;
    line-height: 28px;
    color: #262626;
}

.home-ad li .intro {
    margin: 8px 0;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
}

.home-ad li .more {
    font-weight: 500;
    font-size: 14px;
    line-height: 20px;
    color: var(--primary-color);
    display: inline-block;
    cursor: pointer;
}

/**动态效果 */
.home-ad ul li .card {}

.home-ad ul li .card:hover {
    transform: translateY(-8px);
    transition: all ease-out 0.3s;
}

/* 产品中心 */
.products {}

.products-wrapper {
    display: flex;
    gap: 32px;
    margin: 0 auto;
    max-width: 1200px;
    flex-wrap: wrap;

}

.products-wrapper .first {
    width: 100%;
    background: url(/static/images/home/cp1.png) no-repeat right center;
    background-size: cover;
}

.product-card {
    padding: 66px 0px 66px 32px;
    gap: 24px;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.05);
    width: calc(50% - 16px);
    border-radius: 8px;
    border: 2px solid #F5F6FC;
    position: relative;
    background: url(/static/images/home/cpbg.png) no-repeat left bottom;
    background-size: cover;

}

.product-card:hover {
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.1);
    transition: all ease-out 0.3s;
}

.product-card .product-icon {
    position: absolute;
    max-height: 170px;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.product-card .product-icon img {
    object-fit: cover;
    height: 100%;
    width: auto;
}

.product-info {
    z-index: 1;
}

.product-info h3 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 8px;
}

.product-info p {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 16px;
}

.features-list {
    list-style: none;
    font-size: 16px;
    font-weight: 400;
    color: var(--content-color);
    margin: 30px 0;
}

.features-list li {
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.features-list li::before {
    content: '•';
    color: #007bff;
    font-weight: bold;
}

/* 核心保障 */
.guarantees {}

.guarantees-wrapper {
    height: 409px;
    background: url('/static/images/home/bg1.png') no-repeat center center / cover;
}

.guarantee-item-wrapper {
    max-width: 1200px;
    padding: 80px 0px 90px;
    margin: 0 auto;

    display: flex;
    justify-content: center;
    gap: 32px;
}

.guarantee-item {

    padding: 32px;
    max-width: 200px;
    background: #FFFFFF;
    box-shadow: 0px 1px 10px 0px var(--primary-color);
    border-radius: 8px;
    border: 1px solid #FFFFFF;
    text-align: center;
}

.guarantee-icon {
    height: 90px;
    margin-bottom: 16px;
}

.guarantee-title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
}

.guarantee-desc {
    font-size: 14px;
    font-weight: 400;
    color: var(--content-color)
}

/* 赋能全业务团队 */
.teams {}

.teams-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: flex-end;
}

.teams-left {
    width: 341px;
    height: 480px;
    background: url('/static/images/production/ai-voice-robot/ctbg.png') no-repeat center center / cover;

    padding: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
}

.teams-item {
    width: 250px;
    height: 90px;

    background: #FFFFFF;
    border-radius: 8px;
    border: 1px solid #FFFFFF;

    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.teams-item.hover {
    box-shadow: inset -2px 0px 24px 0px rgba(50, 100, 191, 0.81), inset 0px 1px 14px 0px var(--secondary-color);
    transition: all ease-out 0.3s;
}

.teams-item.hover .teams-item-title {
    color: var(--primary-color);
}

.teams-item img {
    height: 70px;
    width: auto;
}

.teams-item-title {
    font-size: 20px;
    color: var(--content-color)
}

.teams-right {
    margin-left: -16px;
    width: calc(100% - 340px);
    height: 465px;
    background: #FFFFFF;
    box-shadow: -2px 0px 32px 0px rgba(6, 0, 1, 0.14);
    border-radius: 0 8px 8px 0;

    position: relative;
    padding: 20px 0 0 20px;
    display: none;
}

.teams-right .right-img {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 588px;
    height: 361px;
    overflow: hidden;
}

.teams-right.show {
    display: block;
}

.teams-desc {
    display: flex;
    align-items: center;
}

.teams-desc span {
    font-weight: bold;
    font-size: 20px;
}

.teams-content {
    margin-top: 20px;
}

.teams-content .teams-title {
    font-weight: 400;
    font-size: 20px;
}

.teams-content ul li {
    margin-top: 10px;
}

.teams-content ul li img {
    width: 29px;
    height: auto;
}

.teams-content ul li span {
    color: var(--content-color);
    font-size: 14px;
    font-weight: 400;
}

/* AI与大数据驱动 */
.ai-section {}

.ai-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}

.ai-item {
    width: calc(50% - 9px);
    background: rgba(67, 133, 255, 0.1);
    border-radius: 4px;
    text-align: center;
    padding: 20px;
}

.ai-item h3 {
    font-size: 24px;
}

.ai-item p {
    font-size: 16px;
    color: var(--content-color);
    margin: 30px 0;
}

.ai-item img {
    height: 290px;
    width: auto;
}

/* 行业解决方案 */
.solutions {}

.tabs {
    max-width: 1200px;
    margin: 0 auto;

    display: flex;
    justify-content: space-between;
    margin-bottom: 33px;
}

.tabs .tab {
    height: 50px;
    background: #F5F6FC;
    border: 1px solid #D4D4D4;
    border-right-width: 0;
    flex: 1;

    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    font-weight: 400;
}

.tabs .tab img {
    width: 30px;
    height: auto;
}

.tabs .tab span {
    font-size: 16px;
    font-weight: 400;
}


.tabs .tab:last-child {
    border-right-width: 1px;
}

.tab.hover {
    background: #007bff;
    color: white;
    font-weight: 500;
    transition: all ease-out 0.3s;
}

.solutions-wrapper {
    background: url('/static/images/home/bg2.png') no-repeat center center / cover;
    height: 470px;
    width: 100%;
}

.solution-card {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 30px 0;

    display: none;
    justify-content: space-between;
}

.solution-card.show {
    display: flex;
}

.solution-left-image {
    width: 580px;
    height: 410px;
    border-radius: 8px;
    box-shadow: 0px 1px 40px 0px rgba(0, 0, 0, 0.13);
    border: 2px solid #F8F9FF;
    overflow: hidden;
}

.solution-left-image img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.solution-content {
    padding-left: 43px;
    width: calc(100% - 580px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.solution-content h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 33px;
}

.solution-content p {
    color: var(--content-color);
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 33px;
}

.solution-btns {
    display: flex;
    gap: 20px;
}

.solution-btn {}


/* 新闻资讯 */
.news {}

.news-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    min-height: 550px;
}

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

.news-wrapper .news-header::after {
    content: "";
    width: 100%;
    height: 1px;
    display: block;
    position: absolute;
    left: 0;
    top: 55px;
    background: #c8d4df;
}

.news-wrapper .news-header .nav {
    display: flex;
    overflow: hidden;
    position: relative;
}

.news-wrapper .news-header .nav li {
    font-size: 18px;
    color: #666666;
    margin-right: 40px;
    cursor: pointer;
    line-height: 24px;
    transition: all ease-out 0.3s;
}

.news-wrapper .news-header .nav li.hover {
    font-size: 24px;
    color: var(--primary-color);
}

.news-wrapper .news-header .more:hover {
    color: var(--primary-color);
}

.news-wrapper .news-main-box .point {
    width: 0;
    height: 0;
    display: block;
    border: solid;
    border-width: 0 12px 12px;
    border-color: transparent transparent var(--primary-color) transparent;
    position: absolute;
    left: 35px;
    top: 44px;
    z-index: 10;
    transition: 0.5s;
}


.news-items {
    margin-top: 50px;
    display: none;
    flex-wrap: wrap;
    column-gap: 34px;
    row-gap: 20px;
}

.news-items.show {
    display: flex;
}

.news-item {
    width: calc(50% - 17px);
    background: #F4F6FC;
    border-radius: 5px;
    display: flex;
    gap: 16px;
    cursor: pointer;
    transition: all ease-out 0.3s;
}

.news-item:hover {
    background: #FFFFFF;
    box-shadow: -2px 0px 13px 0px rgba(6, 0, 1, 0.14);
}

.news-item:hover .news-date {
    background: var(--secondary-color);
    transition: all ease-out 0.3s;
}

.news-item:hover .news-date span,
.news-item:hover .news-date small {
    color: #FFFFFF;
    transition: all ease-out 0.3s;
}

.news-date {
    background: #E5E5E5;
    border-radius: 5px;
    border: 2px solid #F5F6FC;

    padding: 8px;
    text-align: center;
    width: 86px;
}

.news-date span {
    display: block;
    font-weight: 400;
    font-size: 30px;
    color: var(--content-color);
}

.news-date small {
    font-weight: 400;
    font-size: 16px;
    color: var(--content-color);
}

.news-text {
    width: calc(100% - 86px - 16px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 10px;
}

.news-text h4 {
    font-weight: 500;
    font-size: 16px;
    margin-bottom: 8px;
}

.news-text p {
    font-weight: 400;
    font-size: 14px;
    color: var(--content-color);
}

.news-text h4,
.news-text p {
    overflow: hidden;
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
}