.article9 {
    padding: 140px 0;
}

.a9-sns-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.a9-sns {
    width: 90px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 100%;;
    transition: all .2s;
}

.a9-sns:hover {
    background-color: rgba(255, 255, 255, .1);
}

.a9-text {
    color: #fff;
    font-size: 45px;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    margin-top: 3rem;
}


/*==================================================*/
@media (max-width: 768px) {
    .article9 {
        padding: 60px 0;
    }
}


@media (max-width: 650px) {
    .a9-text {
        font-size: 36px;
    }
}


@media (max-width: 450px) {
    .article9 {
        padding: 30px 0;
    }
    
    .a9-sns {
        width: 70px;
        height: 70px;
    }
}