.content .about-content{
    position: relative;
}
.content .about-content .about-content-left{
    width: 35%;
    float: left;
    display: grid;
}
.content .about-content .about-content-left .about-content-left-title{
    font-weight: bold;
    font-size: 30px;
    color: #1A1A1A;
    line-height: 33px;
    margin-top: 30px;
}
.content .about-content .about-content-left .about-content-left-text{
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    margin-top: 40px;
}
.content .about-content .about-content-right{
    width: 61%;
    float: right;
}
.content .about-content .about-content-right img{
    width: 100%;
}

.content .about-engineering{
    width: 1000px;
    height: 240px;
    background: #FFFFFF;
    position: absolute;
    top: 352px;
    left: 0;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
}
.content .about-engineering .about-engineering-item{
    width: 25%;
    height: 100%;
    float: left;
    font-size: 16px;
    color: #333333;
    text-align: center;
    position: relative;
    cursor: pointer;
    transition: all 0.3s;
}
.content .about-engineering .about-engineering-item .about-engineering-item-num{
    font-weight: bold;
    font-size: 50px;
    color: #1A1A1A;
    line-height: 56px;
    margin-top: 56px;

}
.content .about-engineering .about-engineering-item .about-engineering-item-title{
    font-size: 14px;
    color: #666666;
    line-height: 16px;
    margin-top: 42px;
}
.content .about-engineering .about-engineering-item::after{
    content: "";
    width: 1px;
    height: 80px;
    background-color: #B9B9B9;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.content .about-engineering .about-engineering-item:last-child::after{
    content: none;
}
.content .about-engineering .about-engineering-item:hover{
    background: #E60012;
}
.content .about-engineering .about-engineering-item:hover .about-engineering-item-num,
.content .about-engineering .about-engineering-item:hover .about-engineering-item-title{
    color: #FFFFFF;
}

@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .content .about-content .about-content-left{
        width: 38%;
    }
    .content .about-content .about-content-left .about-content-left-title{
        font-size: 30px;
        margin-top: 0;
    }
    .content .about-content .about-content-left .about-content-left-text{
        font-size: 14px;
        line-height: 21px;
        margin-top: 20px;
    }
    .content .about-engineering{
        width: 750px;
        height: 180px;
        top: 270px;
    }
    .content .about-engineering .about-engineering-item .about-engineering-item-num{
        font-size: 40px;
        margin-top: 30px;
    }
    .content .about-engineering .about-engineering-item .about-engineering-item-title{
        margin-top: 24px;
    }
}
@media only screen and (max-width: 1000px) {
    .content .about-content .about-content-left{
        width: 38%;
    }
    .content .about-content .about-content-left .about-content-left-title{
        font-size: 24px;
        margin-top: 0;
    }
    .content .about-content .about-content-left .about-content-left-text{
        font-size: 14px;
        line-height: 18px;
        margin-top: 0;
    }
    .content .about-engineering{
        width: 600px;
        height: 120px;
        top: 250px;
    }
    .content .about-engineering .about-engineering-item .about-engineering-item-num{
        font-size: 24px;
        margin-top: 10px;
    }
    .content .about-engineering .about-engineering-item .about-engineering-item-title{
        margin-top: 0;
    }
}


.culture {
    margin-top: 80px;
}
.culture .culture-list {
    width: 100%;
}
.culture .culture-list .culture-item {
    width: 24%;
    float: left;
    margin-right: 1.33%;
    padding: 10px 0;
    cursor: pointer;
    position: relative;
}
.culture .culture-list .culture-item:nth-child(4n) {
    margin-right: 0;
}
.culture .culture-list .culture-item .culture-item-img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}
.culture .culture-list .culture-item .culture-item-img img {
    width: 100%;
    height: 100%;
    transition: all 0.5s;
}
.culture .culture-list .culture-item .culture-item-title {
    font-weight: bold;
    font-size: 20px;
    color: #1A1A1A;
    line-height: 22px;
    text-align: center;
    margin-top: 20px;
}
.culture .culture-list .culture-item .culture-item-content {
    font-size: 14px;
    color: #262626;
    line-height: 24px;
    padding: 0 5px;
    margin-top: 20px;
    display: grid;
    grid-template-columns: auto 1fr; /* 左侧自动宽度，右侧填充剩余空间 */
}
.culture .culture-list .culture-item:hover .culture-item-img img{
    transform: rotateY(180deg);
}


@media only screen and (min-width: 1000px) and (max-width: 1440px) {

}
@media only screen and (max-width: 1000px) {
    .culture .culture-list .culture-item{
        width: 49%;
        margin-right: 2%;
    }
    .culture .culture-list .culture-item:nth-child(2n) {
        margin-right: 0;
    }
}



.honor{
    margin: 80px auto 40px;
}
.honor .honor-list{
    width: 100%;
}
.honor .honor-list .honor-item{
    width: 24%;
    aspect-ratio: 285 / 402;
    float: left;
    margin-right: 1.33%;
    background: #FFFFFF;
    margin-bottom: 40px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.honor .honor-list .honor-item:nth-child(4n){
    margin-right: 0;
}
.honor .honor-list .honor-item img{
    width: 100%;
    height: 100%;
    transition: all 0.5s;
}
.honor .honor-list .honor-item:hover img{
    transform: scale(1.1);
}


@media only screen and (min-width: 1000px) and (max-width: 1440px) {

}
@media only screen and (max-width: 1000px) {

}