.serbox1 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin: 2.2rem 0 0.8rem;
    padding: 0.72rem 0.66rem;
    border-radius: 0.24rem;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.serbox1 .content {
    text-align: center;
    margin-bottom: 2rem;
}
.serbox1 .info {
    align-self: flex-start;
    display: flex;
}
.serbox1 .info .tel {
    flex: 1;
    padding-right: 1.4rem;
    margin-right: 1.4rem;
    border-right: 1px solid #C9C9C9
}
.serbox1 .info .tel .top {
    display: flex;
}
.serbox1 .info .tel .top .icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    margin-right: 0.1rem;
    background: var(--color-primary);
}
.serbox1 .info .tel .top .icon img {
    width: 0.2rem;
}
.serbox1 .info .tel .bottom {
    color: #007BBB;
}
.serbox1 .info .tit {
    display: flex;
    column-gap: 1.8rem;
    width: 8.93rem;
    aspect-ratio: 893 / 142;
}
.serbox1 .info .tit .item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    row-gap: 0.1rem;
}
.serbox1 .info .tit .item img {
    width: 0.48rem;
}
.serbox1 .info .tit .item span {
    color: var(--color-primary);
}
.serbox2 {
    position: relative;
    padding: 1.36rem 0 0.76rem;
}
.serbox2 .tit {
    text-align: center;
    width: 100%;
    margin-bottom: 1.4rem;
}
.serbox2 .circle {
    position: relative;
    width: 28%;
    margin: 0 auto
}
.serbox2 .circle .img-bg {
    width: 100%;
}
.serbox2 .circle .center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-primary);
    text-align: center;
    line-height: 1 !important;
}
.serbox2 .circle .item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}
.serbox2 .circle .item .cir {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.58rem;
    height: 1.58rem;
    border-radius: 50%;
    border: 1px solid rgba(0, 123, 187, 0.2);
    margin-bottom: 0.1rem;
}
.serbox2 .circle .item .cir1 {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.16rem;
    height: 1.16rem;
    border-radius: 50%;
    background: #fff;
}
.serbox2 .circle .item .cir2 {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.04rem;
    height: 1.04rem;
    border-radius: 50%;
    border: 1px solid rgba(0, 123, 187, 0.2);
}
.serbox2 .circle .item .cir2 img {
    width: 0.38rem;
} 
.serbox2 .circle .item .tit {
    color: rgba(0, 123, 187, 0.6);
}
.serbox2 .circle .item .append {
    display: none;
    position: absolute;
    left: 95%;
    top: -12%;
    z-index: 10;
    width: 4.42rem;
    height: 0.9rem;
    background: url(../images/ser2_3.png) no-repeat center;
    background-size: 100%;
    padding: 0.1rem 0.3rem;
}
.serbox2 .circle .item:hover .cir {
    border: none;
    background: rgba(0, 123, 187, 0.1);
}
.serbox2 .circle .item:hover .cir1 { 
    background: rgba(0, 123, 187, 1);
}
.serbox2 .circle .item:hover .cir2 img {
    filter: var(--imgwhite);
}
.serbox2 .circle .item:hover .tit {
    color: rgba(0, 123, 187, 1);
}
.serbox2 .circle .item:hover .append {
    display: block;
}
.serbox3 {
    padding: 1.28rem 2.46rem;
    margin: 1.1rem 0 1.5rem;
    background: url(../images/ser2_4.png) no-repeat center;
    background-size: 100% 100%;
}
.serbox3 .box3 {
    display: flex;
    flex-wrap: wrap;
    padding-top: 0.84rem;
    column-gap: 0.4rem;
    row-gap: 0.4rem;
}
.serbox3 .box3 .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: calc((100% - 1.2rem)/4);
    padding: 0.5rem 0;
    background: #FFFFFF;
    box-shadow: 0px 4px 30px 0px #0000000D;
    border-radius: 0.16rem;
    cursor: pointer;
}
.serbox3 .box3 .item img {
    width: 0.75rem;
    margin-bottom: 0.2rem;
}
.serbox3 .box3 .item:hover {
    transform: scale(1.05);
    transition: all 0.3s ease;
}
.serbox4 {
    margin: 1.5rem 0 1.3rem;
    padding: 0 2.92rem;
}
.serbox4 .map {
    position: relative;
}
.serbox4 .map .item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}
.serbox4 .map .item::after {
    content: "";
    position: absolute;
    left: 100%;
    top: -300%;
    width: 200%;
    height: 500%;
    display: none;
}
.serbox4 .map .item.item-left::after {
    left: auto;
    right: 100%;
}
.serbox4 .map .item:hover::after {
    display: block;
}
.serbox4 .map .item .main {
    width: 0.6rem;
    height: 0.6rem;
}
.serbox4 .map .item .box {
    display: none;
    position: absolute;
    top: -175%;
    left: 150%;
    width: 3.18rem;
    height: 3.68rem;
    background: #fff;
    box-shadow: 0px 0px 45px 0px #2004041A;

}
.serbox4 .map .item .box .pic {
    width: 100%;
}
.serbox4 .map .item .box .pic img {
    width: 100%;
}

.serbox4 .map .item .box .tit {
    padding: 0.1rem 0.25rem;
}
.serbox4 .map .item .box .tit h6 {
    color: var(--color-primary);
    margin-bottom: 0.14rem;
}
.serbox4 .map .item .box .tit p {
    display: flex;
    align-items: flex-start;
    column-gap: 0.1rem;
}
.serbox4 .map .item .box .tit p img {
    position: relative;
    top: 2px;
    width: 0.18rem;
}
.serbox4 .map .item .box1 {
    display: none;
    position: absolute;
    top: -260%;
    left: 160%;
    width: 4.4rem;
    height: auto;
    max-height: 4.4rem;
    background: #fff;
    box-shadow: 0px 0px 45px 0px #2004041A;
    overflow: hidden;
    z-index: 9999;
}
.serbox4 .map .item .box1.box1-left {
    left: auto;
    right: 160%;
}
.serbox4 .map .item .box1 .title {
    padding: 0 0.28rem;
    border-bottom: 1px solid #E8E8E8;
    color: var(--color-primary);
}
.serbox4 .map .item .box1 .title p {
    padding: 0.32rem 0;
    position: relative;
}
.serbox4 .map .item .box1 .title p::after {
    content: "";
    display: block;
    width: 0.66rem;
    height: 2px;
    background: var(--color-primary);
    position: absolute;
    left: 0;
    bottom: 0;
}
.serbox4 .map .item .box1 .its {
    max-height: 3.4rem;
    overflow-y: auto;
    margin: 0 0.28rem;
    padding-right: 0.2rem;
    padding-bottom: 0.22rem;
}
.serbox4 .map .item .box1 .its::-webkit-scrollbar {
    width: 2px;             
    height: 2px;            
}
.serbox4 .map .item .box1 .its::-webkit-scrollbar-track {
    background: #f5f5f5;   
}
.serbox4 .map .item .box1 .its::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #00aaff, #0090cc); /* 蓝色渐变 */
    border-radius: 10px;    
}

.serbox4 .map .item .box1 .its::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #33bbff, #0099dd); /* 悬停时亮一点 */
}
.serbox4 .map .item .box1 .it {
    display: flex;
    column-gap: 0.24rem;
    align-items: center;
    padding: 0.22rem 0;
    border-bottom: 1px dashed #E8E8E8;
}
.serbox4 .map .item .box1 .it:last-child {
    border-bottom: none;
}
.serbox4 .map .item .box1 .it .con {
    display: flex;
    flex-direction: column;
    row-gap: 0.1rem;
}
.serbox4 .map .item .box1 .it .index {
    color: var(--color-primary);
}
.serbox4 .map .item .box1 .it .con p {
    display: flex;
    align-items: center;
}
.serbox4 .map .item .box1 .it .con p img {
    width: 0.18rem;
    margin-right: 0.1rem;
}
.serbox4 .map .item:hover .box,
.serbox4 .map .item:hover .box1,
.serbox4 .map .item .box:hover,
.serbox4 .map .item .box1:hover {
    display: block;
}

.serbox5 {
    padding: 0.8rem 0.6rem 0.5rem;
    margin-bottom: 2.56rem;
    border-radius: 0.2rem;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}
.serbox5 .box {
    display: flex;
    align-items: center;
    column-gap: 1rem;
    margin-top: 0.6rem;
}
.serbox5 .box .top {
    display: flex;
    align-items: center;
    margin-bottom: 0.3rem;
}
.serbox5 .box .top .pic {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 0.6rem;
    height: 0.6rem;
    margin-right: 0.1rem;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.serbox5 .box .top .pic img {
    width: 0.22rem;
}
.serbox5 .box .top span {
    font-size: 0.24rem;
}