@charset "UTF-8";
/* CSS Document */

/* ---------- COMMON ---------- */
article{
    background-color: #e5ecf3;
}

/* header */
h1 {
    color: #004089;
    font-weight: 400;
    text-align: center;
}

article section:not(:nth-of-type(1)) p{
    text-indent: 1em;
}

article ol{
    list-style: none;
}

article ol li{
    text-indent: -1.2em;
    margin-left: 1.2em;
}

/* ---------- Mobile ---------- */
@media(max-width:737px) {
    article{
        padding : 45px 24px 10px 24px;
    }

    article section{
        margin-bottom: 35px;
    }

    article section h1{
        font-size: 150%;
        margin-bottom: 10px;
    }

    article section h2{
        margin-bottom: 10px;
    }

}

@media(max-width:737px) and (min-width: 375px){}
@media (max-width: 374px){}

/* ---------- Portlate ---------- */
@media(max-width:567px) {}

/* ---------- Tablet / PC ---------- */
@media (min-width: 738px) {
    article{
        padding : 60px 0;
    }

    article section{
        margin-bottom: 45px;
    }

    article section h1{
        font-size: 280%;
        margin-bottom: 40px;
    }

    article section h2{
        margin-bottom: 10px;
    }

    article section p,
    article section ol{
        font-weight: 300;
    }
}

/* ---------- Tablet ---------- */
@media(max-width:1224px) and (min-width: 737px){
    article section{
        margin-left: 2em;
        margin-right: 2em;
    }
}

/* ---------- PC ---------- */
@media(min-width:1225px){
    article section{
        margin-left: auto;
        margin-right: auto;
        width: 1024px;
    }
}