body {
    background-color: #F4F4F4;
}


.ITEM {
    width: 100%;
    padding-top: 100px;

    > .title {
        font-family: Arial;
        font-weight: bold;
        font-size: 43px;
        line-height: 1;
        color: #363636;
        text-align: center;
    }

    > .subTitle {
        font-family: Arial;
        font-weight: 400;
        font-size: 21px;
        color: #2E2E2E;
        text-align: center;
        margin-top: 35px;
    }

    > .content {
        position: relative;
        margin-top: 80px;
    }
}

.video {
    position: relative;
    max-width: 100%;

    img {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translateX(-50%) translateY(-50%);
    }

    video {
        width: 100%;
        height: auto;
    }
}

.swiper-pagination{
    position: relative!important;
    bottom: 0!important;
    margin-top: 5px;
    --swiper-pagination-bullet-size: 12px;
    --swiper-pagination-color: var(--font-color);
}

.swiper-banner {
    position: relative;

    .text {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        left: 0;
        right: 0;

        .title {
            font-family: Arial;
            font-weight: bold;
            font-size: 48px;
            color: #DAD7D7;
            line-height: 48px;

            text-align: center;
        }

        .content {
            margin-top: 50px;
        }
    }
}


#nav {
    a {
        display: inline;
        width: auto;
        font-family: Arial;
        font-weight: 400;
        font-size: 19px;
        color: #363636;
        line-height: 1;
        padding: 15px 0;
    }

    a:hover {
        color: var(--font-color);
        border-bottom: 1px solid var(--font-color);
    }

}

.InnovationConcept {
    background-color: #FFFFFF;
    padding-top: 80px;
    padding-bottom: 70px;

    > .content {
        display: flex;

        .text {
            .top {
                font-family: Arial;
                font-weight: bold;
                font-size: 25px;
                color: #0B4C9C;
                line-height: 48px;
            }

            .padding {
                width: 168px;
                height: 2px;
                background: #939393;
                border: 1px solid #939393;
                margin: 15px 0;
            }

            .bottom {
                font-family: Arial;
                font-weight: 400;
                font-size: 21px;
                color: #4C4D4E;
                line-height: 29px;
            }
        }
    }
}

.CoreTechnology {
    > .content {
        display: flex;
        justify-content: space-between;

        .item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 35px;

            .image {
                position: relative;
                display: flex;

                span {
                    position: absolute;
                    top: 50%;
                    left: 50%;
                    transform: translateX(-50%) translateY(-50%);

                    font-family: Arial;
                    font-weight: 400;
                    font-size: 24px;
                    color: #085CC5;
                    line-height: 1;
                }
            }

            .title {
                font-family: Arial;
                font-weight: 400;
                font-size: 21px;
                color: #363636;
            }

            .content {
                font-family: Arial;
                font-weight: 400;
                font-size: 19px;
                color: #363636;
            }
        }
    }
}

.RD_Ability {
    .content {
        display: grid;
        grid-template-columns: 1fr 400px;
        gap: 0 50px;

        .big {
            .item {
                display: none;
            }

            .item.on {
                display: inline-block;
                position: relative;
                width: 100%;
                height: 100%;

                .image {
                    display: inline-block;
                    width: 100%;
                    height: 100%;

                    img {
                        width: 100%;
                        height: 100%;
                        object-fit: cover;
                    }
                }
            }
        }

        .small {
            display: flex;
            flex-direction: column;
            justify-content: space-between;

            .item {
                position: relative;
                width: 400px;
                height: 100px;
                border-radius: 5px;
                overflow: hidden;

                .image {
                    display: inline-block;
                    width: 100%;
                    height: 100%;

                    img {
                        width: 100%;
                        height: 100%;
                        object-fit: cover;
                    }
                }

                .text {
                    position: absolute;
                    top: 50%;
                    width: 100%;
                    transform: translateY(-50%);

                    text-align: center;

                    font-family: Arial;
                    font-weight: 400;
                    font-size: 24px;
                    color: #E5E5E5;
                    z-index: 1;
                }

                .padding {
                    position: absolute;
                    width: 100%;
                    height: 100%;
                    top: 0;
                    left: 0;
                    background-color: #000000;
                    opacity: .5;
                }
            }

            .item.on {
                .padding {
                    background-color: var(--font-color);
                    opacity: .7;

                }
            }
        }
    }
}


.IntelligentManufacturing {
    background-color: #FFFFFF;
    padding: 88px 0;

    .content {
        .swiper-IntelligentManufacturing {
            overflow: hidden;

            .swiper-IntelligentManufacturing-pagination {
                text-align: center;
            }
            .swiper-slide {
                position: relative;

                .title {
                    font-family: Arial;
                    font-weight: 400;
                    font-size: 21px;
                    color: #363636;
                    text-align: center;
                    line-height: 1;
                    margin: 40px 0;
                }
            }


        }
    }
}


.ExperimentalAndDetection {
    .content {
        position: relative;

        .swiper-ExperimentalAndDetection {
            overflow: hidden;

            .swiper-slide {
                display: flex;
                flex-direction: column;
                align-items: center;

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

                .title {
                    font-family: Arial;
                    font-weight: 400;
                    font-size: 24px;
                    color: #363636;
                    line-height: 1;
                    margin-top: 20px;
                }
            }
        }

        .swiper-ExperimentalAndDetection-thumbs {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: 75px;
            z-index: 1;
            width: 46%;
            height: 120px;
            padding: 15px;
            background-color: rgba(54, 54, 54, 0.6);
            border-radius: 5px;

            .swiper-slide {
                transition: .3s;

            }

            .swiper-slide.swiper-slide-thumb-active {
                transform: translateY(-10px);
            }
        }
        .swiper-ExperimentalAndDetection-pagination{
            display: none;
        }


    }
}

.MoldDesignAndManufacturing {
    .content {
        display: grid;
        grid-template-columns: 652px 1fr;
        gap: 155px;

        .text {
            .title {
                font-family: Arial;
                font-weight: 400;
                font-size: 32px;
                color: #2E2E2E;
            }

            .content {
                display: flex;
                flex-direction: column;
                gap: 35px;
                margin: 35px 0;

                p {
                    font-family: Arial;
                    font-weight: 400;
                    font-size: 21px;
                    color: #404040;
                    line-height: 1;
                    display: flex;
                    align-items: center;
                    gap: 32px;
                }

                p:before {
                    content: "";
                    display: inline-block; /* 确保伪元素是行内块 */
                    width: 24px; /* 设置图片的宽度 */
                    height: 24px; /* 设置图片的高度 */
                    background-image: url("/upload/photo/icon/hookUp.png");
                    background-size: contain; /* 确保图片按比例缩放以适应 */
                    background-repeat: no-repeat;
                    background-position: center; /* 图片居中 */
                    margin-right: 8px; /* 添加一些右边距以分隔文本和图片 */
                    vertical-align: middle; /* 保持图片与文本垂直对齐 */
                }
            }

            .button-box {
                display: flex;
                gap: 90px;

                a {
                    display: flex;
                    align-items: center;
                    gap: 25px;

                    height: 60px;
                    background: #D9D9D9;
                    border-radius: 30px;
                    padding-left: 30px;
                    padding-right: 10px;

                    span {
                        font-family: Arial;
                        font-weight: 400;
                        font-size: 21px;
                        color: #404040;
                    }
                }
            }
        }
    }
}

.QualificationsAndPatents {
    > .content {
        display: flex;
        gap: 50px;
        align-items: center;

        .list-title {
            display: flex;
            flex-direction: column;
            gap: 50px;

            .item {
                font-family: Arial;
                font-weight: 400;
                font-size: 24px;
                color: #363636;
                line-height: 1;
                width: 320px;
                height: 80px;
                border-radius: 40px;
                border: 1px solid #363636;
                display: flex;
                justify-content: center;
                align-items: center;
            }

            .item.on {
                background: var(--font-color);
                border: none;
                border-radius: 40px;
                color: #FFFFFF;
            }
        }

        .list-content {
            .item {
                display: none;
            }

            .item.on {
                display: block;
            }
        }
    }
}


@media screen and (max-width: 768px) {
    .ITEM {
        padding-top: 25px;
    }

    .ITEM > .title {
        font-size: 21px;
    }

    .ITEM > .subTitle{
        font-size: 16px;
        margin-top: 20px;
    }

    .ITEM > .content {
        margin-top: 35px;
    }

    .video img {
        width: 40px;
        height: 40px;
    }


    .swiper-pagination{
        --swiper-pagination-bullet-size: 10px;
    }

    .swiper-banner .text .title {
        font-size: 21px;
        line-height: 1;
    }

    .swiper-banner .text .content {
        margin-top: 10px;
        text-align: center;
    }

    #nav a{
        font-size: 13px;
        color: #666666;
    }

    .InnovationConcept > .content {
        display: flex;
        flex-direction: column;
    }

    .InnovationConcept > .content .text .top {
        font-size: 16px;
        line-height: 1.5;
    }

    .InnovationConcept > .content .text .padding {
        width: 120px;
    }

    .InnovationConcept > .content .text .bottom {
        font-size: 16px;
    }

    .CoreTechnology > .content {
        flex-direction: column;
        gap: 30px;
    }

    .CoreTechnology > .content .item {
        display: grid;
        gap: 0 30px;
        grid-template-columns: 75px 1fr;
        margin-left: 40px;
    }

    .CoreTechnology > .content .item .image {
        grid-row: 1/3;
        grid-column: 1;
    }

    .CoreTechnology > .content .item .image span {
        font-size: 16px;
    }

    .CoreTechnology > .content .item .title {
        grid-row: 1;
        grid-column: 2;
        font-size: 16px;
        color: #363636;
        font-weight: bold;
    }

    .CoreTechnology > .content .item .content {
        grid-row: 2;
        grid-column: 2;
        padding-left: 15px;
        font-size: 16px;
        color: #363636;
    }

    .RD_Ability > .content {
        display: flex;
        flex-direction: column-reverse;
        gap: 28px;
    }

    .RD_Ability > .content .small {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 48px 48px;
        gap: 20px 10px;
    }

    .RD_Ability > .content .small .item {
        width: auto;
        height: auto;
    }

    .RD_Ability > .content .small .item .text {
        line-height: 19px;
        font-size: 16px;
        padding: 0 15px;
    }
    .IntelligentManufacturing{
        padding-bottom: 25px;
    }
    .IntelligentManufacturing > .content .swiper-IntelligentManufacturing{
        --swiper-pagination-bullet-size: 10px;
    }

    .IntelligentManufacturing > .content .swiper-IntelligentManufacturing .swiper-slide .title {
        font-size: 16px;
        margin: 14px 0;
    }
    .ExperimentalAndDetection > .content .swiper-ExperimentalAndDetection .swiper-slide .title{
        font-size: 16px;
        margin: 14px 0;
    }
    .ExperimentalAndDetection > .content .swiper-ExperimentalAndDetection-thumbs{
        display: none;
    }
    .ExperimentalAndDetection > .content .swiper-ExperimentalAndDetection-pagination{
        display: inline-block;
    }
    .MoldDesignAndManufacturing > .content{
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    .MoldDesignAndManufacturing > .content .text .title {
        font-size: 19px;
    }
    .MoldDesignAndManufacturing > .content .text .content{
        margin: 20px;
    }
    .MoldDesignAndManufacturing > .content .text .content p{
        font-size: 13px;
        display: grid;
        grid-template-columns: 16px 1fr;
        gap: 10px;
    }
    .MoldDesignAndManufacturing > .content .text .content p:before{
        width: 16px;
        height: 16px;
    }
    .MoldDesignAndManufacturing > .content .text .button-box {
        justify-content: center;
        gap: 27px;
    }
    .MoldDesignAndManufacturing > .content .text .button-box a{
        gap: 5px;
        height: 36px;
        padding-left: 20px;
    }
    .MoldDesignAndManufacturing > .content .text .button-box a span {
        font-size: 16px;
    }
    .MoldDesignAndManufacturing > .content .text .button-box a img{
        width: 18px;
        height: 18px;
    }
    .QualificationsAndPatents > .content {
        flex-direction: column;
    }
    .QualificationsAndPatents > .content .list-title{
        display: grid;
        grid-template-rows: 30px 30px;
        grid-template-columns: 150px 150px;
        gap: 32px 55px;
    }
    .QualificationsAndPatents > .content .list-title .item{
        width: auto;
        height: auto;
        font-size: 16px;
    }
}