.box1 {
    padding-top: 2.9rem;
}
.box1 .top {
    display: flex;
    align-items: center;
    background: url(../images/technology/icon1.png) no-repeat center right;
    background-size: auto 100%;
    margin-bottom: 0.3rem;
}
.box1 .top h3 {
    flex:1;
}
.box1 .top p {
    flex:1;
    line-height: calc(44/30);
}
.box1 .bot {
    display: flex;
    margin-bottom: 0.6rem;
}
.box1 .bot .left {
    width: 50%;
}
.box1 .bot .right {
    width: 50%;
    padding-top: 0.8rem;
    border-top: 1px solid #EFEFEF;
    display: flex;
    flex-wrap: wrap;
    column-gap: 0.3rem;
    row-gap: 0.3rem;
}
.box1 .bot .right .item {   
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: calc((100% - 0.6rem) / 3);
    height: 2.6rem;
    padding: 0.4rem;
    border-radius: 0.2rem;
    cursor: pointer;
}
.box1 .bot .right .item:hover {
    box-shadow: 0px 4px 51.6px 0px #97B4FF33;
}
.box1 .bot .right .item .num {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    color: var(--color-primary);
    line-height: 0.4;
    margin-bottom: 0.3rem;
}
.box1 .bot .right .item:last-child .num span:first-child {
    line-height: 1.2;
}
.box2 {
    padding: 1rem 0;
    background: #fbfdff;
}
.box2 .swiper-box2 {
    margin-top: 0.5rem;
    height: 5rem;
}
.box2 .swiper-box2 .swiper-slide {
    display: flex;
    width: 50%;
    align-items: center;
    height: 100%;
    margin: 0 0.15rem;
}
.box2 .swiper-box2 a {
    width: 100%;
    height: 80%;
    border-radius: 0.2rem;
    overflow: hidden;
}
.box2 .swiper-box2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.box2 .swiper-box2 .swiper-slide-active {
    width: 60%;
}
.box2 .swiper-box2 .swiper-slide-active a {
    height: 100%;
}
.box2 .swiper-pagination-box2 {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 0.1rem;
    margin-top: 0.5rem;
    position: relative;
    z-index: 10;
}
.box2 .swiper-pagination-box2 span {
    width: 0.4rem;
    height: 2px;
    border-radius: 0;
}
.box3 {
    padding: 1.24rem 0 1.1rem;
    background: #f9f9f9;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}
.box3 .swiper-box3 {
    margin-top: 0.5rem;
    margin-bottom: 0.3rem;
    position: relative;
    overflow: hidden;
    /* 容器内部两边渐变模糊效果 */
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    mask-size: 100% 100%;
    -webkit-mask-size: 100% 100%;
    mask-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat;
}

.box3 .swiper-box3 .swiper-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: calc((100% - 1.2rem) / 4);
    height: 5.12rem;
    margin: 0 0.2rem;
    background: #fff;
    border-radius: 0.16rem;
}
.box3 .swiper-box3 .swiper-slide .pic {
    flex: 4;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.box3 .swiper-box3 .swiper-slide .pic img {
    width: 60%;
}
.box3 .swiper-box3 .swiper-slide .h {
    flex: 1;
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 0.46rem;
    border-top: 1px solid #E4E4E4;
}
.box3 .swiper-box3 .swiper-slide .h span {
    line-height: 1.2;
}
.box3 .swiper-control {
    display: flex;
    justify-content: space-between;
}
.box3 .swiper-control .swiper-pagination-box3 {
    display: flex;
    justify-content: center;
    align-items: center;
}
.box3 .swiper-control .swiper-pagination-box3 span {
    width: 0.76rem;
    height: 4px;
    border-radius: 0;
}
.box3 .swiper-control .swiper-button-box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #F2F2F2;
    cursor: pointer;
}
.box3 .swiper-control .swiper-button-box:hover {
    background: var(--color-primary);
}
.box3 .swiper-control .swiper-button-box:hover img {
    filter: var(--imgwhite);
}
.box3 .swiper-control .swiper-button-box img {
    width: auto;
    height: 20%;
}
.box3 .swiper-control .swiper-btn-next img {
    transform: rotate(180deg);
}
.box4 {
    padding: 1.6rem 0;
}
.box4 .rates {
    margin: 0.6rem 0 1rem;
    display: flex;
    justify-content: center;
    column-gap: 1rem;
}
.box4 .rates .item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.box4 .rates .circle {
    width: 1.12rem;
    height: 1.12rem;
    border-radius: 50%;
    background: #f0faff;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-primary);
    margin-bottom: 0.1rem;
}
.box4 .swiper-box4 {
    position: relative;
}
.box4 .swiper-box4 .swiper-slide {
    position: relative;
    width: 50%;
    margin: 0 0.3rem;
}
.box4 .swiper-box4 .swiper-slide .tit {
    margin-top: 0.3rem;
    text-align: center;
}
.box4 .swiper-box4 .swiper-slide .swiper-slide-myscale {    
    position: relative;
    width: 100%;
    aspect-ratio: 99 / 64;
    border-radius: 0.16rem;
    overflow: hidden;
}
.box4 .swiper-box4 .swiper-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.box4 .swiper-box4 .swiper-slide .mock {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s ease, background 0.3s ease;
    cursor: pointer;
}
.box4 .swiper-box4 .swiper-slide .mock img {
    width: 0.7rem;
    transition: transform 0.3s ease;
}
.box4 .swiper-box4 .swiper-slide:hover .mock {
    opacity: 1;
    background: rgba(0, 0, 0, 0.3);
}
.box4 .swiper-box4 .swiper-slide:hover .mock img {
    transform: scale(1.1);
}
.box4 .swiper-box4 .swiper-button-box {
    position: absolute;
    top: 44%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 0.4rem;
    height: 0.4rem;
    background: #c4c7cf;
    border-radius: 50%;
    cursor: pointer;
}
.box4 .swiper-box4 .swiper-btn-prev {
    left: 18%;
}
.box4 .swiper-box4 .swiper-btn-prev img {
    transform: rotate(180deg);
}
.box4 .swiper-box4 .swiper-btn-next {
    right: 18%;
}
.box4 .swiper-box4 .swiper-button-box:hover {
    background: var(--color-primary);
}
.box4 .swiper-box4 .swiper-button-box:hover img {
    filter: var(--imgwhite);
}
.box4 .swiper-box4 .swiper-button-box img {
    width: auto;
    height: 25%;
    filter: var(--imgwhite);
}