.article9 {
    padding-bottom: 0;
    background-color: #232222;
}

.a9-speech {
    position: relative;
    color: #fff;
    width: 400px;
    padding: 24px 0;
    border-radius: 20px;
    background-color: #191919;
}

.a9-speech p {
    font-size: 35px;
    text-align: center;
}

.a9-speech::after {
    position: absolute;
    bottom: -15px; left: 47%;
    content: '';
    width: 30px;
    height: 30px;
    transform: rotate(45deg);
    background-color: #191919;
}

.a9-box {
    color: #fff;
    width: 100%;
    padding: 30px 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    border-radius: 60px;
    background-color: #1b1b1b;
    margin-top: 5rem;
}

.a9-box-title {
    display: flex;
    align-items: center;
    gap: 20px;
}

.a9-box-title h1 {
    font-size: 60px;
    font-weight: 400;
}

.a9-box-title img {
    width: 300px;
}

.a9-box p {
    color: #5e5e5e;
    font-size: 24px;
    line-height: 1.6;
}

.a9-text {
    color: #dadada;
    text-align: center;
    margin-top: 3rem;
}

.a9-text h1 {
    font-size: 33px;
    line-height: 1.5;
}

.a9-text h1 em {
    font-size: 29px;
    font-weight: 400;
    font-style: normal;
}

.a9-text h1 span {
    color: var(--main-color);
}

.a9-text p {
    font-size: 18px;
    margin: 3rem 0 10rem 0;
}



/*==================================================*/
@media (max-width: 1250px) {
    .a9-box {
        padding: 30px 60px;
    }
}


@media (max-width: 1050px) {
    .a9-box {
        gap: 1rem;
    }

    .a9-box-title {
        gap: 15px;
    }
    
    .a9-box-title h1 {
        font-size: 40px;
    }

    .a9-box-title img {
        width: 160px;
    }

    .a9-box p {
        font-size: 18px;
    }
}


@media (max-width: 768px) {
    .a9-speech {
        width: 300px;
        padding: 18px 0;
    }

    .a9-speech p {
        font-size: 24px;
    }

    .a9-speech::after {
        bottom: -7px;
        width: 20px;
        height: 20px;
    }
    
    .a9-box-title {
        gap: 10px;
    }
    
    .a9-box-title h1 {
        font-size: 26px;
    }

    .a9-box-title img {
        width: 100px;
    }

    .a9-box {
        border-radius: 30px;
        margin-top: 3rem;
    }

    .a9-box p {
        font-size: 14px;
    }

    .a9-text h1 {
        font-size: 24px;
    }

    .a9-text h1 em {
        font-size: 22px;
    }
}


@media (max-width: 600px) {
    .a9-box {
        padding: 30px;
        margin-top: 2rem;
    }
    
    .a9-text h1 br {
        display: none;
    }
}


@media (max-width: 450px) {
    .a9-speech {
        width: 180px;
        padding: 15px 0;
        border-radius: 10px;
    }
    
    .a9-speech p {
        font-size: 18px;
    }

    .a9-box {
        padding: 20px;
        border-radius: 20px;
    }

    .a9-box-title h1 {
        font-size: 18px;
    }

    .a9-box-title img {
        width: 70px;
    }

    .a9-text h1 {
        font-size: 18px;
    }

    .a9-text h1 em {
        font-size: 18px;
    }

    .a9-text p {
        font-size: 15px;
        margin: 3rem 0 6rem 0;
    }
}