.section-why {
    width: 100%;
    background-image: url('../../images/home/why-bg.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    padding-top: 0.81rem;
    height: 9.12rem;
}

.why-title {
    text-align: center;
    margin-bottom: 0.8rem;
}

.why-title-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.18rem;
}

.why-icon {
    width: 0.42rem;
    height: 0.36rem;
    background-image: url('../../assets/icons/nav-why.png');
    background-size: contain;
    background-repeat: no-repeat;
}

.why-h2 {
    font-size: 0.32rem;
    color: #031361;
    font-weight: 600;
    line-height: 0.32rem;
    text-align: left;
}

.why-desc {
    font-size: 0.18rem;
    color: #031361;
    line-height: 0.24rem;
    margin-top: 0.23rem;
    font-weight: 400;
}

.why-cards {
    display: flex;
    justify-content: space-between;
    gap: 0.26rem;
}

.why-card {
    flex: 1;
    height: 5.64rem;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.why-card.need-bg {
    background-image: url('../../images/home/need-bg.png');
}

.why-card.high-bg {
    background-image: url('../../images/home/high-bg.png');
}

.why-card.wide-bg {
    background-image: url('../../images/home/wide-bg.png');
}

.why-card.stable-bg {
    background-image: url('../../images/home/stable-bg.png');
}

.why-card-body {
    padding: 0 0.25rem;
    margin-top: 3.15rem;
}

.why-card-label {
    font-size: 0.24rem;
    color: #000;
    font-weight: 600;
    text-align: center;
    height: 0.6rem; 
    line-height: 0.3rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.why-card-label.is-multi-line {
    align-items: flex-start;
}

.why-card-desc {
    font-size: 0.16rem;
    color: #666666;
    line-height: 0.28rem;
    font-weight: 400;
    margin-top: 0.15rem;
}

.why-source {
    font-size: 0.12rem;
    color: #3E3B8B;
    line-height: 0.24rem;
    font-weight: 400;
    margin-top: 0.43rem;
    margin-right: 0.09rem;
    text-align: right;
}