.band-section-1 {
    width: 100%;
    height: 10.80rem;
    background-image: url(../img/band/banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}
.mb-only{
    display: none !important;
}

.band-section-1-item-1 {
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 900;
    font-size: 0.49rem;
    color: #FFFFFF;
    line-height: 0.65rem;
}

.band-section-1-item-2 {
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 0.38rem;
    color: #FFFFFF;
    line-height: 0.28rem;
}

.band-section-1-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 8.3rem;
    left: 50%;
    transform: translateX(-50%);

}

.band-section-2 {
    padding-top: 1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 0.57rem;
    background-color: #F6F6F6;
}

.band-section-2-1-2 {
    font-family: Montserrat, Montserrat;
    font-weight: 300;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.25rem;
    margin-top: 0.18rem;
}

.band-section-2-1-1 {
    font-family: Montserrat, Montserrat;
    font-weight: bold;
    font-size: 0.25rem;
    color: #333333;
    line-height: 0.42rem;
}

.band-section-2-1 {
    padding-left: 1rem;
}

.band-section-2-2 {
    width: 100%;
    height: 4.53rem;
    background-image: url(../img/band/bg.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin-top: 0.3rem;
    margin-bottom: 0.65rem;
    padding-left: 1rem;
    display: flex;
    align-items: center;
    justify-content: start;
}

.band-section-2-2-1 {
    width: 6.7rem;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 500;
    font-size: 0.26rem;
    color: #FFFFFF;
    line-height: 0.35rem;

}

.band-section-2-3 {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.3rem;
}

.band-section-2-3-2 {
    display: block;
    width: 10.69rem;
    height: 7.47rem;
}

.band-section-2-3-1 {
    width: 6.5rem;
    height: 7.47rem;
    background: #FFFFFF;
    padding-top: 1.68rem;
    padding-left: 0.79rem;
}

.band-section-2-3-1-2 {
    font-family: Montserrat, Montserrat;
    font-weight: 300;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.25rem;
    margin-top: 0.71rem;
    width: 4.2rem;
}

.band-section-2-3-1-1 {
    font-family: Montserrat, Montserrat;
    font-weight: bold;
    font-size: 0.29rem;
    color: #333333;
    line-height: 0.4rem;
    width: 4.2rem;
}

.band-section-3 {
    width: 100%;
    height: auto;
    background: #FFFFFF;
    position: relative;
}

.band-section-3-1 {
    width: 100%;
    height: 7.31rem;
    object-fit: cover;
    display: block;
}

.band-section-3-2 {
    padding: 0.46rem 2.78rem 0.65rem 2rem;
}

.band-section-3-2-1 {
    font-family: Montserrat, Montserrat;
    font-weight: bold;
    font-size: 0.25rem;
    color: #333333;
    line-height: 0.42rem;
}

.band-section-3-2-2 {
    font-family: Montserrat, Montserrat;
    font-weight: 300;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.25rem;
    margin-top: 0.15rem;
}

.band-section-4 {
    width: 100%;
    height: auto;
    padding-top: 0.65rem;
    padding-bottom: 0.55rem;
    padding-left: 1rem;
    padding-right: 1rem;
    background-color: #F6F6F6;
    position: relative;
}

.band-section-4-1 {
    width: 10.18rem;
    height: 6.1rem;
    object-fit: cover;
    display: block;
}

.band-section-4-2 {
    width: 100%;
    height: 6.1rem;
    background-color: #FFFFFF;

}

.band-section-4 {
    display: flex;
    align-items: center;
    justify-content: center;
}

.band-section-4-2-1-1-1 {
    font-family: Montserrat, Montserrat;
    font-weight: bold;
    font-size: 0.29rem;
    color: #333333;
    line-height: 0.4rem;
}

.band-section-4-2-1-1-2 {
    font-family: Montserrat, Montserrat;
    font-weight: 300;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.25rem;
    margin-top: 0.17rem;
}

.band-section-4-2-1 {
    display: flex;
    flex-direction: column;
    gap: 0.72rem;
    padding-left: 1rem;
    padding-top: 0.8rem;
}

.band-section-5 {
    width: 100%;
    height: auto;
    position: relative;
    background-color: #F6F6F6;
    overflow: hidden;
}

.band-section-5-1 {
    width: 100%;
    height: 7.31rem;
    background-image: url(../img/band/b6.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: block;
}

.band-section-5-2 {
    padding-top: 0.55rem;
    padding-left: 2rem;
    padding-right: 3.84rem;
    padding-bottom: 0.6rem;
    background-color: #FFFFFF;
}

.band-section-5-2-1 {
    font-family: Montserrat, Montserrat;
    font-weight: bold;
    font-size: 0.25rem;
    color: #333333;
    line-height: 0.35rem;
    width: 9.9rem;
    margin-bottom: 0.26rem;
}
.band-section-5-2-2{
    font-family: Montserrat, Montserrat;
    font-weight: 300;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.25rem;
   
}
@media screen and (max-width: 768px) {
    .band-section-1 {
        width: 100%;
        height: 12.83rem;
        background-image: url(../img/band/banner-m.jpg);
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
    }
    .band-section-1-item{
        position: relative;
        top: 10.05rem;

    }
    .band-section-1-item-2{
        font-size: 0.25rem;
    }
    .band-section-2-3, .band-section-4{
        display: flex;
        flex-direction: column;
    }
    .band-section-2{
        padding-top: 0.77rem;
        padding-left: 0.24rem;
        padding-right: 0.24rem;
        padding-bottom: 0.4rem;
    }
    .band-section-2-1{
        padding-left: 0.24rem;
    }
    .band-section-2-2{
        background-image: url(../img/band/bg-m.jpg);
        height: 2.58rem;
        padding-left: 0.5rem;
        width: 100vw;
        margin-left: calc(-0.24rem);
        margin-right: calc(-0.24rem);
    }
    .band-section-2-2-1{
        font-size: 0.18rem;
        width: 4.2rem;
    }
    .band-section-2-3{
        flex-direction: column-reverse
    }
    .band-section-2-3-1{
        width: 100%;
        height: 3.51rem;
        padding-left: 0.49rem;
        padding-top: 0.79rem;
    }
    .band-section-2-3-1-1, .band-section-2-3-1-2{
        width: 5.9rem;
    }
    .band-section-2-3-1-2{
        margin-top: 0.28rem;
    }
    .band-section-3-2{
        padding-top: 0.82rem;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
        padding-bottom: 0.75rem;
    }
    .band-section-3-2-1{
        font-size: 0.25rem;
    }
    .band-section-3-2-2{
        font-size: 0.18rem;
    }
    .mb-only{
        display: block !important;
    }
    .band-section-4{
        padding-top: 0.38rem;
        padding-left: 0.24rem;
        padding-right: 0.24rem;
        padding-bottom: 0.2rem;
    }
    .band-section-4-2-1{
        padding-top: 0.7rem;
        padding-left: 0.49rem;
        gap: 0.5rem;
    }
    .band-section-4-2{
       height: 5.6rem;
    }
    .band-section-5-1{
        height: 6rem;
        background-image: url(../img/band/b6-m.jpg);
    }
    .band-section-5-2{
        padding-top: 0.8rem;
        padding-left: 0.49rem;
        padding-right: 0.49rem;
        padding-bottom: 0.56rem;
    }
    .band-section-5-2-1{
        width: auto;
    }
}