.aBg{
    min-height: 50vh;
    padding: .6rem 0 1rem;
    overflow: hidden;
    background: url(../images/about/about-bg.webp) center bottom repeat-x;
}
.a1Text{
    line-height: 2;
    margin-top: .3rem;
    line-height: 1.8;
}
.a1Right{
    position: relative;
    float: right;
    width: 45%;
    max-width: 658px;
    margin-left: .5rem;
    z-index: 1;
}
.videoImg{
    position: relative;
    height: 0;
    padding-bottom: 68.75%;
}
.videoImg video,
.videoImg img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.videoImg video{
    display: none;
}
.videoPlay{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/play.webp) center center no-repeat;
    background-size: 7.5% auto;
    z-index: 1;
    cursor: pointer;
}
.videoImg img{
    z-index: 1;
    cursor: pointer;
}
.a1List{
    line-height: 1.5;
    margin: .6rem 0;
}
.a1List li{
    width: 25%;
    padding: .3rem;
    background-color: #FAFAFA;
    transition: all .3s;
}
.a1List li:nth-child(2n){
    background-color: #F5F5F5;
}
.a1Ico{
    width: 36px;
    height: 36px;
    max-width: .44rem;
    max-height: .44rem;
    margin: 0 auto .1rem;
}
.a1Ico img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.a1Num{
    vertical-align: middle;
}
.a1Num strong{
    vertical-align: baseline;
    margin-right: 5px;
}
.a1List li:hover{
    position: relative;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.a1List li:hover .a1Ico{
    animation: swing 1s linear;
}

/* culture */
.culList{
    margin: 0 0 .7rem;
}
.culItem{
    position: relative;
    overflow: hidden;
}
.culImg img{
    width: 100%;
    height: auto;
}
.culText{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    padding: .8rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.culCon{
    width: 80%;
    max-width: 800px;
    margin-top: .3rem;
}
.culItem:nth-child(2n) .culText{
    align-items: flex-end;
    animation-name: fadeInRight;
}
.culItem:nth-child(2n) .boxLine{
    margin-left: auto;
}
.culItem + .culItem{
    margin-top: -.5rem;
}


/* strategy */
.strategyList{
    list-style: none;
    line-height: 1.875;
    margin: 0 0 .7rem;
}
.strategyList li{
    display: flex;
    background-color: #F7F7F7;
}
.strategyList li:nth-child(2n){
    flex-direction: row-reverse;
}
.strategyImg{
    flex-shrink: 0;
    width: 48%;
    overflow: hidden;
}
.strategyText{
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 52%;
    padding: .5rem;
    overflow: hidden;
}
.strategyImg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s;
}
.strategyTit{
    position: relative;
    line-height: 1.2;
    padding-left: .2rem;
    margin-bottom: .25rem;
}
.strategyTit::before{
    display: block;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 10px;
    height: 100%;
    max-width: .07rem;
    background: var(--baseColor);
}
.strategyList li:hover .strategyImg img{
    transform: scale(1.05);
}

.orgBg{
    background: url(../images/about/org-bg.webp) center center no-repeat;
    background-size: cover;
}
.orgText{
    margin: .8rem 0;
}


.honBox{
    margin: .4rem 0 1rem;
}
.honBox .boxTit{
    flex: auto;
    max-width: 270px;
    overflow: hidden;
}
.honText{
    width: 960px;
    max-width: 70%;
    line-height: 1.875;
    margin-left: 5%;
}

.honBot{
    margin: 0 -.13rem;
}
.honList:nth-child(4n - 1){
    justify-content: flex-end;
}
.honItem{
    width: 16.7%;
    padding: 0 .13rem;
}
.honImg img{
    width: 100%;
    height: auto;
}
.honLine{
    position: relative;
    width: calc(83.5% - 1rem);
    height: .72rem;
    margin-top: .1rem;
    margin-bottom: .28rem;
    background: url(../images/about/honLine.png) left top repeat;
    background-size: auto 100%;
}
.honLine::before{
    display: block;
    content: "";
    width: 1rem;
    height: 100%;
    background: url(../images/about/honArrow.png) right top no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 100%;
    top: 0;
}
.honLine::after{
    display: block;
    content: "";
    width: 100vw;
    height: 100%;
    background: url(../images/about/honLine.png) left top repeat;
    background-size: auto 100%;
    position: absolute;
    right: 100%;
    top: 0;
}
.honLine:nth-child(4n){
    margin-left: auto;
}
.honLine:nth-child(4n)::before{
    left: auto;
    right: 100%;
    transform: scaleX(-1);
}
.honLine:nth-child(4n)::after{
    right: auto;
    left: 100%;
}

@media (max-width:1200px){
    .a1Left,
    .a1Right{
        float: none;
        width: 100%;
        max-width: 100%;
        margin: .2rem 0;
    }
    
    .culItem + .culItem{
        margin-top: -.2rem;
    }
    .culText{
        position: relative;
        padding: .3rem;
    }
    .culCon{
        width: 100%;
        max-width: none;
        line-height: 1.8;
        margin-top: .2rem;
    }
    
    .strategyList{
        line-height: 1.8;
    }
    .strategyList li{
        display: block;
        overflow: hidden;
    }
    .strategyImg,
    .strategyText{
        width: 100%;
    }
    .strategyImg{
        max-width: 700px;
        margin: .3rem auto 0;
    }
    .strategyText{
        padding: .3rem;
    }
    .strategyTit{
        padding-left: 8px;
    }
    .strategyTit::before{
        width: 4px;
    }
    .orgText{
        margin: .6rem 0;
    }


    .honBox{
        display: block;
        margin: .3rem 0 .5rem;
    }
    .honBox .boxTit{
        max-width: 100%;
    }
    .honText{
        width: 100%;
        max-width: 100%;
        margin: .3rem 0;
    }
    .honItem{
        width: 22%;
    }
    .honLine{
        width: calc(calc(88% - 1rem));
        max-height: 40px;
    }
}
@media (max-width:991px){
    .a1List{
        flex-wrap: wrap;
    }
    .a1List li{
        width: 50%;
    }
    
    .a1List li:nth-child(4n){
        background-color: #FAFAFA;
    }
    .a1List li:nth-child(4n - 1){
        background-color: #F5F5F5;
    }
    .strategyTit{
        font-size: 16px;
    }
    
}

@media (max-width:767px){
    .honItem{
        width: 30%;
    }

}
@media (max-width:460px){
    .culCon{
        font-size: 14px;
    }
    .honItem{
        width: 45%;
    }
}