*,
html,
body {
    margin: 0;
    padding: 0;
}

.page {
    background-color: #EEEEEE;
}

.sec-banner {
    overflow: hidden;
    margin-top: 64px;
}

.sec-banner .wrapper-ct {
    position: relative;
    width: 100%;
    height: 25vw;
}

.sec-banner .wrapper-ct video {
    width: 100%;
    height: 100%;
    object-fit: cover;

}

.sec-head {
    width: 670px;
    margin: 0 auto;
}

.sec-head h3 {
    font-size: 40px;
    line-height: 44px;
    color: rgba(0, 0, 0, 0.85);
    font-weight: 600;
    text-align: center;
}

.sec-head p {
    font-size: 16px;
    line-height: 24px;
    color: rgba(0, 0, 0, 0.65);
    font-weight: 400;
    text-align: center;
}

.sec-head .divider {
    width: 100%;
    height: 48px;
    position: relative;
}

.sec-head .divider::after {
    content: "";
    position: absolute;
    width: 48px;
    height: 2px;
    background-color: rgba(0, 0, 0, 0.45);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.sec-main {
    margin-top: 48px;
}

.sec-works {
    padding-top: 96px;
}

.sec-works .wrapper-ct {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    box-sizing: border-box;
}

.work-list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.work-list .work-item {
    background-color: #fff;
    flex: 0 0 100%;
    display: flex;
    flex-direction: column;
}

.work-list .work-item:nth-child(n+3) {
    flex: 0 0 calc(50% - 8px);
    flex-direction: column-reverse;
}

.work-list .work-item .text-box {
    padding: 48px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.work-list .work-item:nth-child(n+3) .text-box {
    align-items: flex-start;
    padding: 24px 48px;
}

.work-list .work-item .text-box p {
    font-size: 18px;
    line-height: 21px;
    color: rgba(0, 0, 0, 0.45);
    font-weight: 400;
    margin-bottom: 8px;
}

.work-list .work-item .text-box h4 {
    font-size: 40px;
    line-height: 44px;
    color: rgba(0, 0, 0, 0.85);
    font-weight: 600;
    margin-bottom: 16px;
}

.work-list .work-item:nth-child(n+3) .text-box h4 {
    font-size: 26px;
    line-height: 32px;
}

.work-list .work-item .text-box .desc {
    width: 670px;
    font-size: 16px;
    line-height: 24px;
    color: rgba(0, 0, 0, 0.65);
    font-weight: 400;
    margin: 0 auto 24px;
    text-align: center;
}

.work-list .work-item:nth-child(n+3) .text-box .desc {
    width: 100%;
    margin: 0 0 24px;
    text-align: left;
}

.work-list .work-item .text-box .more {
    display: flex;
    justify-content: center;
    align-items: center;
}

.work-list .work-item .text-box .more span {
    font-size: 14px;
    line-height: 16px;
    color: #1688F1;
    font-weight: 400;
}

.work-list .work-item .img-box {
    width: 100%;
    height: 450px;
    position: relative;
}

.work-list .work-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.work-list .work-item .img-box svg {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: none;
    cursor: pointer;
}

.work-list .work-item .img-box:hover svg {
    display: block;
}

.sec-contact {
    padding: 96px 0;
}

.btn-plain {
    display: block;
    width: 231px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 32px;
    border: 1px solid rgba(0, 0, 0, 0.85);
    margin: 24px auto 0;
    cursor: pointer;
}

.btn-plain span {
    font-size: 16px;
    color: rgba(0, 0, 0, 0.85);
    font-weight: 400;
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.dialog {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border-radius: 0px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    width: 80%;
    max-width: 1200px;
}

.dialog .close {
    position: absolute;
    top: 5px;
    right: 10px;
    cursor: pointer;
    font-size: 30px;
    color: rgba(0, 0, 0, 0.85);
}

.dialog .if-header {
    border-bottom: 1px solid #eee;
}

.dialog .if-header .if-title {
    padding: 15px 32px;
    font-size: 20px;
    line-height: 28px;
    background: #ffffff;
    color: rgba(0, 0, 0, 0.85);
    font-weight: 600;
}

.dialog .if-main {
    padding: 24px;
    width: 100%;
    box-sizing: border-box;
}

.dialog .if-main video {
    width: 100%;
    object-fit: cover;
}

.dialog .if-main p {
    font-size: 14px;
    line-height: 24px;
    padding-bottom: 8px;
    color: #333;
}

.dialog .if-main p.text-sm {
    color: #7E7F7F;
}

@media (max-width: 768px) {
    .sec-head {
        width: 100%;
    }

    .sec-main {
        margin-top: 32px;
    }

    .sec-banner {
        margin-top: 50px;
    }

    .sec-banner .wrapper-ct {
        height: 25vh;
    }

    .sec-works {
        padding-top: 32px;
    }

    .sec-works .wrapper-ct {
        width: 100%;
        padding: 0 16px;
    }

    .work-list .work-item .text-box {
        padding: 32px 16px;
    }

    .work-list .work-item .text-box p {
        font-size: 16px;
        line-height: 20px;
    }

    .work-list .work-item .text-box h4 {
        font-size: 32px;
        line-height: 40px;
        text-align: center;
    }

    .work-list .work-item .text-box .desc {
        width: 100%;
        font-size: 14px;
        line-height: 20px;
    }

    .work-list .work-item .img-box {
        height: 366px;
    }

    .work-list .work-item:nth-child(n+3) {
        flex: 0 0 100%;
        flex-direction: column;
    }

    .work-list .work-item:nth-child(n+3) .text-box {
        align-items: center;
    }

    .work-list .work-item:nth-child(n+3) .text-box .desc {
        text-align: center;
    }

    .work-list .work-item .img-box svg {
        display: block;
    }

    .sec-contact {
        padding: 32px 0 48px;
    }

    .dialog {
        width: 100%;
        min-height: 65vh;
        top: unset;
        bottom: 0;
        left: 0;
        transform: translate(0, 0)
    }

    .dialog .if-main {
        padding: 12px;
        overflow-y: auto;
    }

    .dialog .if-header .if-title {
        padding: 12px;
        font-size: 16px;
        line-height: 24px;
    }

    .dialog .close {
        position: absolute;
        top: 9px;
        right: 10px;
        cursor: pointer;
        font-size: 24px;
        /* color: rgba(0, 0, 0, 0.85); */
    }
}