@charset "utf-8";

/** ▼▼▼ main ▼▼▼ **/
#main {
    width: 100%;
    background: #0071BC;
}

@media (max-width: 860px) {
    #main {
        margin: 70px 0 0 0;
    }
}

#main h2 {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    line-height: 0;
}
/** ▲▲▲ main ▲▲▲ **/

/** ▼▼▼ flow ▼▼▼ **/
#flow {
    width: 90%;
    max-width: 1000px;
    margin: 53px auto 0 auto;
}

#flow h3 {
    width: 100%;
    max-width: 1000px;
    height: 60px;
    margin: 40px 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25em;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    color: #FFFFFF;
    background: #0071BC;
}

#flow ul {
    width: 100%;
    max-width: 1000px;
    margin: 40px 0 0 0;
    display: flex;
    justify-content: space-between;
    list-style: none;
}

#flow ul li:nth-child(1) {
    width: 65%;
    max-width: 650px;
}

#flow ul li:nth-child(3) {
    width: 30%;
    max-width: 300px;
}

#flow ul li ul {
    width: 100%;
    max-width: 650px;
    display: flex;
    justify-content: space-between;
    margin: 0;
}

#flow ul li ul li:nth-child(1) {
    width: 23%;
    max-width: 150px;
}

#flow ul li ul li:nth-child(2) {
    width: 77%;
    max-width: 500px;
}

#flow ul li ul li h4 {
    font-size: 2.12em;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    line-height: 135%;
    color: #0071BC;
}

#flow ul li ul li h4 span {
    letter-spacing: -0.5em;
}
/** ▲▲▲ flow ▲▲▲ **/

@media (max-width: 640px) {
    /** ▼▼▼ main ▼▼▼ **/
    #main {
        margin: 70px 0 0 0;
    }
    /** ▲▲▲ main ▲▲▲ **/

    /** ▼▼▼ flow ▼▼▼ **/
    #flow {
        width: 100%;
    }

    #flow p {
        width: 90%;
        margin: 0 auto;
    }

    #flow h3 {
        height: 50px;
        font-size: 1.5em;
    }

    #flow ul {
        width: 90%;
        margin: 40px auto 0 auto;
        flex-direction: column;
    }

    #flow ul li:nth-child(1) {
        width: 100%;
    }

    #flow ul li:nth-child(2) {
        width: 100%;
        max-width: 640px;
        margin: 20px 0;
    }

    #flow ul li:nth-child(3) {
        width: 100%;
        max-width: 640px;
    }

    #flow ul li p {
        width: 100%;
    }

    #flow ul li ul {
        flex-direction: row;
    }

    #flow ul li ul li:nth-child(1) {
        width: 30%;
        max-width: 640px;
    }

    #flow ul li ul li:nth-child(2) {
        width: 70%;
        max-width: 640px;
        margin: 0;
    }

    #flow ul li ul li h4 {
        font-size: 1.5em;
        line-height: 116%;
    }
    /** ▲▲▲ flow ▲▲▲ **/
}