.article12 {
    padding-bottom: 60px;
    background-color: #efefff;
}

.a12-wrapper {
    width: 100%;
}

.a12-title {
    color: #ccc;
    font-size: 65px;
}

.a12-box-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.a12-box {
    color: #fff;
    padding: 50px;
    border-radius: 10px;
    background-color: #ff3d4a;
    background-image: url(../images/a12-b-bg1.svg);
    background-repeat: no-repeat;
    background-position: top right;
}

.a12-box h2 {
    font-size: 16px;
}

.a12-box h1 {
    font-size: 32px;
    margin-top: .5rem;
}

.a12-box p {
    font-size: 20px;
    margin-top: .7rem;
}


.a12-bottom {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 10rem;
}

.logo-f {
    width: 180px;
    cursor: pointer;
}

.a12-bottom p {
    color: #222;
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
    margin-top: 3rem;
}

.a12-bottom p .br-m {
    display: none;
}

.bottom-sns {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.snsIco {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.snsIco:nth-child(1) {
    background-color: #ffe100;
}

.snsIco:nth-child(1) i {
    color: #411515;
    font-size: 24px;
}

.snsIco:nth-child(2) {
    background-color: #2c9eda;
}

.snsIco:nth-child(2) i {
    color: #fff;
    font-size: 22px;
}


/*==================================================*/
@media (max-width: 1050px) {
    .a12-title {
        font-size: 45px;
        margin-bottom: .5rem;
    }

    .a12-box-wrapper {
        gap: 1rem;
    }

    .a12-box h2 {
        font-size: 14px;
    }
    
    .a12-box h1 {
        font-size: 26px;
    }
    
    .a12-box p {
        font-size: 16px;
    }
}


@media (max-width: 650px) {
    .a12-box-wrapper {
        display: flex;
        flex-direction: column;
        gap: 3rem;
    }

    .a12-bottom {
        margin-top: 5rem;
    }

    .logo-f {
        width: 150px;
    }
}


@media (max-width: 550px) {
    .a12-bottom p {
        font-size: 10px;
    }
    
    .a12-bottom p span {
        display: none;
    }
    
    .a12-bottom p .br-m {
        display: block;
    }
}


@media (max-width: 450px) {
    .a12-title {
        color: #bbb;
        font-size: 28px;
    }

    .a12-box-wrapper {
        gap: 2rem;
    }
    
    .a12-box {
        padding: 30px 20px;
    }

    .a12-box h2 {
        font-size: 12px;
    }

    .a12-box h1 {
        font-size: 20px;
    }

    .a12-box p {
        font-size: 14px;
    }

    .a12-bottom {
        margin-top: 4rem;
    }

    .logo-f {
        width: 120px;
    }
}