/* 简介 */
.about{
    background: url('../static/image/about_img/about_bg.png');
    background-size: 100%;
    background-position-y: 100%;
    background-repeat: no-repeat;
    padding: 8.6vw 5.625vw 4.6vw 5.625vw;
}
.about .about-title{
    display: flex;
    flex-direction: column;
}
.about .about-title span{
    font-size: 2.5vw;
    line-height: 2.7vw;
    font-weight: bold;
}
.about .about-title span:nth-child(1){
    color: #333333;
}
.about .about-title span:nth-child(2){
    color: #005BAB;
    font-size: 1.25vw;
    font-weight: 400;
}

.about .about-main{
    display: flex;
    justify-content: space-between;
    margin: 3.541667vw 0 2.291667vw 0;
}

.about .about-main .about-text{
    width: 45vw;
    color: #666;
    font-size: 1vw;
}

.about .about-main .about-img{
    width: 40vw;
    height: 20vw;
}
.about .about-main .about-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
}
.about .about-main .about-img img:hover{
    scale: 1.05;
}

.about .about-number{
    display: flex;
    justify-content: space-between;
}

.about .about-number .about-list{
    width: 20%;
    /* flex: 1; */
}

.about .about-number .about-list .about-item{
    color: #0269A7;
    font-size: 3.75vw;
    font-weight: bold;
}
.about .about-number .about-list .about-item-details{
    color: #333333;
    font-size: 0.9375vw;
}
.about .about-number .about-list .about-hr{
    width: 100%;
    height: 2px;
    background-color: #ddd;
}

/* core_idea */
.core_idea{
    position: relative;
    width: 100%;
}
.core_idea .bg{
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.core_idea .bg_filter{
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgb(0, 0, 0, 0.65) , rgb(0, 0, 0, 0.16));
}
.core_idea .core_bg{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.core_idea .core_bg_video{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: all 2s;
}
.core_idea .bg:hover .core_bg_video{
    scale: 1.1;
}
.core_idea .core_body{
    position: relative;
    width: 50%;
    z-index: 2;
    padding: 3vw 5.625vw 0.5vw;
    color: #fff;
    Pointer-events: none
}

.core_idea .core_body .core_body_1{
    font-size: 2.5vw;
    font-weight: bold;
    line-height: 2.5vw;
}
.core_idea .core_body .core_body_2{
    height: 18.5vw;
    font-size: 1vw;
    font-weight: 400;
    margin-top: 2.6vw;
}
.core_idea .core_body .core_body_3{
    display: flex;
    flex-wrap: wrap;
}

.core_idea .core_body .core_body_details{
    width: 50%;
    margin-bottom: 2.5vw;
}

.core_idea .core_body .core_body_details .details_title{
    font-size: 2.083333vw;
}
.core_idea .core_body .core_body_details .details_title span:nth-child(2){
    background-image: url("../static/image/about_img/text_bf.png");
    background-clip: text;
    -webkit-background-clip: text;
    color: rgba(37, 134, 173, 0.2);
    font-weight: bold;
    margin-left: 1vw;
}

.core_idea .core_body .core_body_details .details_track{
    position: relative;
    width: 65%;
    height: 2px;
    background-color: #ffffff47;
    margin: 0.2vw 0 0.8vw;
}
.core_idea .core_body .core_body_details .details_bar{
    position: absolute;
    width: 15%;
    height: 100%;
    background-color: #035399c8;
}
.core_idea .core_body .core_body_details .details_text{
    width: 79%;
    font-size: 0.83vw;
}

/* honor */
.honor-container{
    display: flex;
    padding: 0 5.7vw 7.5vw;
    justify-content: space-between
}

.honor-container .honor-title-text{
    width: 25vw;
    padding-top: 6vw;
}
.honor-container .honor-swiper{
    width: 52vw;
    display: flex;
    justify-content: space-between;
}

.honor-container .honor-title-text .honor-title{
    display: flex;
    flex-direction: column;
}
.honor-container .honor-title-text .honor-title span{
    font-size: 2.5vw;
    line-height: 2.7vw;
    font-weight: bold;
}
.honor-container .honor-title-text .honor-title span:nth-child(1){
    color: #333333;
}
.honor-container .honor-title-text .honor-title span:nth-child(2){
    color: #005BAB;
    font-size: 1.25vw;
    font-weight: 400;
}

.honor-container .honor-title-text .honor-text{
    font-size: 1vw;
    color: #333333;
    margin-top: 7vw;
}

.honor-container .honor-swiper>div{
    position: relative;
    width: 30%;
    cursor: pointer;
}
.honor-container .honor-swiper .swiper {
    position: relative;
    width: 100%;
    height: 46.875vw;
}
.honor-container .honor-swiper .swiper .swiper-wrapper{
    transition-timing-function: linear;
}
.honor-container .honor-swiper .swiper .swiper-slide img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}


/* workshop */
.workshop-container{
    padding: 0 5.7vw 8.6vw;
}

.workshop-container .workshop-title{
    display: flex;
    flex-direction: column;
    margin-bottom: 3.5vw;
}
.workshop-container .workshop-title span{
    font-size: 2.5vw;
    line-height: 2.7vw;
    font-weight: bold;
}
.workshop-container .workshop-title span:nth-child(1){
    color: #333333;
}
.workshop-container .workshop-title span:nth-child(2){
    color: #005BAB;
    font-size: 1.25vw;
    font-weight: 400;
}

.workshop-container .workshop-main{
    position: relative;
    display: flex;
}

.workshop-container .workshop-img{
    width: 50vw;
    height: 26vw;
    overflow: hidden;
}
.workshop-container .workshop-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
}
.workshop-container .workshop-img img:hover{
    scale: 1.05;
}

.workshop-container .workshop-introduce{
    position: absolute;
    right: 0;
    width: 48.4375vw;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.workshop-container .workshop-introduce .workshop-introduce-text{
    background: #F1F1F1;
    padding: 2vw 3.3vw 2.5vw;
    transition: all .5s;
}
.workshop-container .workshop-introduce .workshop-introduce-text:hover{
    transform: translate(-2%,-2%);
    box-shadow: 5px 5px 5px #aaa;
}

.workshop-container .workshop-introduce .workshop-introduce-text p:nth-child(1){
    color: #0269A7;
    font-size: 1.5vw;
    line-height: 1.6vw;
    font-weight: bold;
    width: 70%;
}
.workshop-container .workshop-introduce .workshop-introduce-text p:nth-child(2){
    color: #666666;
    font-size: 0.9vw;
    margin-top: 1vw;
}

.workshop-container .workshop-introduce .workshop-text-footer{
    display: flex;
    justify-content: flex-end;
}

.workshop-container .workshop-introduce .workshop-text-footer .text{
    color: #D8D8D8;
    font-weight: bold;
    font-size: 1.875vw;
    line-height: 2.2vw;
    display: flex;
    flex-direction: column;
    align-items: end;
}
.workshop-container .workshop-introduce .workshop-text-footer .bar{
    width: 4px;
    height: 100%;
    background: #0269A7;
    margin-left: 0.78125vw;
}

@media (max-width: 1440px) {
    .about .about-main .about-text{
        font-size: 14px;
    }
    .core_idea .core_body .core_body_2{
        font-size: 14px;
    }
    .core_idea .core_body .core_body_details .details_text{
        font-size: 13px;
    }
    .honor-container .honor-title-text .honor-text{
        font-size: 14px;
    }
    .workshop-container .workshop-introduce .workshop-introduce-text p:nth-child(2){
        font-size: 13px;
    }
}

@media (max-width: 996px) {
    .about{
        padding: 0;
    }
    .about .about-title{
        margin: 10.8vw 8.266667vw 4.4vw;
    }
    .about .about-title span{
        font-size: 6.4vw !important;
        line-height: 6.4vw;
    }
    .about .about-main{
        display: block;
    }
    .about .about-main .about-text{
        width: auto;
        font-size: 16px;
        margin: 0 8.266667vw 7.4vw;
    }
    .about .about-main .about-img{
        width: 100%;
        height: 60vw;
    }
    .about .about-number{
        width: 80%;
        margin: 0 auto;
        flex-wrap: wrap;
        padding: 10vw 0;
    }
    .about .about-number .about-list{
        width: 45%;
        margin-bottom: 5vw;
    }
    .about .about-number .about-list .about-item{
        font-size: 7.6vw;
    }
    .about .about-number .about-list .about-item-details{
        font-size: 14px;
    }
    .about .about-number .about-list .about-hr{
        margin-top: 2vw;
    }
    .core_idea{
        /* height: 180vw; */
    }
    .core_idea .core_body{
        width: auto;
        padding: 8.8vw 8.266667vw;
    }
    .core_idea .core_body .core_body_1{
        font-size: 6.6vw;
        line-height: 6.7vw;
    }
    .core_idea .core_body .core_body_2{
        height: auto;
        font-size: 14px;
        margin: 8vw 0;
    }
    .core_idea .core_body .core_body_details .details_title{
        font-size: 4vw;
    }
    .core_idea .core_body .core_body_details .details_text{
        font-size: 12px;
    }
    .honor-container{
        flex-direction: column;
    }
    .honor-container .honor-title-text{
        width: auto;
    }
    .honor-container .honor-title-text .honor-title span{
        font-size: 6.4vw !important;
        line-height: 6.4vw;
    }
    .honor-container .honor-title-text .honor-text{
        font-size: 14px;
        margin-bottom: 7vw;
    }
    .honor-container .honor-swiper{
        width: auto;
    }
    .honor-container .honor-swiper .swiper{
        height: 90vw;
    }
    .workshop-container{
        background-color: #F1F1F1;
        padding: 12vw 7.5vw;
    }
    .workshop-container .workshop-main{
        flex-direction: column;
    }
    .workshop-container .workshop-introduce{
        width: auto;
        position: relative;
        order: 1;
    }
    .workshop-container .workshop-img{
        width: auto;
        order: 2;
        height: 55vw;
    }
    .workshop-container .workshop-introduce .workshop-text-footer{
        display: none;
    }
    .workshop-container .workshop-introduce .workshop-introduce-text{
        padding: 0;
    }
    .workshop-container .workshop-title span{
        font-size: 6.4vw !important;
        line-height: 6.4vw;
    }
    .workshop-container .workshop-introduce .workshop-introduce-text p:nth-child(1){
        font-size: 4vw;
        line-height: 4vw;
        width: auto;
        margin-bottom: 3.4vw;
    }
    .workshop-container .workshop-introduce .workshop-introduce-text p:nth-child(2){
        font-size: 14px;
        margin-bottom: 6.4vw;
    }
    .workshop-container .workshop-title{
        margin-bottom: 13vw;
    }
}