.article6 {
    padding-top: 250px;
}

.a6-qna {
    margin-bottom: 8rem;
}

.a6-qna h1 {
    color: #aaa;
    font-size: 45px;
    line-height: 1.3;
}

.a6-qna h2 {
    color: #333;
    font-size: 55px;
    line-height: 1.3;
    font-weight: 800;
    margin-top: 2rem;
}

.a6-qna h2 span {
    position: relative;
    user-select: none;
    background: rgb(15,155,231);
    background: linear-gradient(90deg, rgba(15,155,231,1), rgba(54,215,157,1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.a6-qna h2 span::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 100%;
    height: 5px;
    border-radius: 10px;
    background: rgb(15,155,231);
    background: linear-gradient(90deg, rgba(15,155,231,1) 0%, rgba(54,215,157,1) 100%);
}

.a6-box-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    margin-top: 1rem;
}

.a6-box {
    width: 100%;
    display: flex;
    align-items: flex-end;
    gap: 20px;
}

.a6-box:nth-child(2n) {
    float: right;
    flex-direction: row-reverse;
}

.a6-profile {
    width: 70px;
    min-width: 70px;
    height: 70px;
    min-height: 70px;
    padding-top: 1.5rem;
}

.a6-profile img {
    width: 100%;
    object-fit: cover;
    border-radius: 100%;
}


.a6-box:nth-child(1) .a6-speech {
    border-radius: 40px 40px 40px 0;
}
.a6-box:nth-child(2) .a6-speech {
    border-radius: 40px 40px 0 40px;
}
.a6-box:nth-child(3) .a6-speech {
    border-radius: 40px 40px 40px 0;
}
.a6-box:nth-child(4) .a6-speech {
    border-radius: 40px 40px 0 40px;
}

.a6-speech {
    color: #444;
    padding: 35px 45px;
    font-size: 22px;
    font-weight: 500;
    line-height: 1.8;
    background-color: #f2f2f2;
    box-shadow: inset 0 0 2px 0 rgb(0 0 0 / 10%);
    transition: all .3s ease;
}


/*==================================================*/
@media (max-width: 950px) {
    .article6 {
        padding-top: 180px;
    }

    .a6-qna {
        margin-bottom: 6rem;
    }

    .a6-qna h1 {
        font-size: 32px;
    }

    .a6-qna h2 {
        font-size: 40px;
        margin-top: 1.5rem;
    }

    .a6-box-wrapper {
        gap: 3rem;
    }
    
    .a6-speech {
        font-size: 20px;
        line-height: 1.7;
    }
}


@media (max-width: 768px) {
    .a6-qna {
        margin-bottom: 4rem;
    }
    
    .a6-qna h1 {
        font-size: 24px;
    }

    .a6-qna h2 {
        font-size: 32px;
    }
    
    .a6-box-wrapper {
        gap: 4rem;
    }
    
    .a6-profile {
        width: 60px;
        min-width: 60px;
        height: 60px;
        min-height: 60px;
    }
    
    .a6-speech {
        padding: 25px 35px;
        font-size: 18px;
    }
    
    .a6-speech br {
        display: none;
    }
}


@media (max-width: 550px) {
    .article6 {
        padding-top: 100px;
    }
    
    .a6-qna {
        margin-bottom: 3rem;
    }
    
    .a6-qna h1 {
        font-size: 18px;
        font-weight: 500;
    }

    .a6-qna h2 {
        font-size: 22px;
        margin-top: 1rem;
    }

    .a6-qna h2 span::after {
        bottom: -3px;
        height: 3px;
    }

    .a6-box-wrapper {
        width: 90%;
    }

    .a6-box {
        gap: 10px;
    }

    .a6-profile {
        width: 40px;
        min-width: 40px;
        height: 40px;
        min-height: 40px;
    }

    .a6-box:nth-child(1) .a6-speech {
        border-radius: 30px 30px 30px 0;
    }
    .a6-box:nth-child(2) .a6-speech {
        border-radius: 30px 30px 0 30px;
    }
    .a6-box:nth-child(3) .a6-speech {
        border-radius: 30px 30px 30px 0;
    }
    .a6-box:nth-child(4) .a6-speech {
        border-radius: 30px 30px 0 30px;
    }

    .a6-speech {
        padding: 17px 27px;
        font-size: 15px;
    }
}


@media (max-width: 450px) {
    .a6-qna h1 {
        font-size: 16px;
    }

    .a6-qna h2 {
        font-size: 20px;
    }

    .a6-qna h2 span::after {
        bottom: -2px;
        height: 2px;
    }
}