@charset "UTF-8";

/* list */
.case-article {
    margin-bottom: 30px;
}

.case-article a {
    color: inherit;
    text-decoration: none;
}

.case-article__inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.case-article__img .thumb {
    border-radius: 5px;
}

.case-article__ttl {
    color: #182986;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.417;
}

/* detail */
.case-detail__img {
    text-align: center;
}


@media screen and (min-width: 900px) {

    /* list */
    .case-article__img {
        width: 24.42%;
    }

    .case-article__img .thumb {
        padding-top: 71.428%;
    }

    .case-article__txt {
        width: 75.58%;
        padding: 2px 1.8%;
    }

    .case-article__ttl {
        font-size: 24px;
    }

    /* detail */
    .case-detail__child {
        margin-bottom: 60px;
    }

    .case-detail__img {
        margin-bottom: 30px;
    }

}

@media screen and (max-width: 899px) {

    /* list */
    .case-article__img {
        width: 30%;
    }

    .case-article__img .thumb {
        padding-top: 90%;
    }

    .case-article__txt {
        width: 70%;
        padding: 2px 0 0 4%;
    }

    .case-article__ttl {
        font-size: 18px;
        font-size: min(4.8vw, 24px);
    }

    /* detail */
    .case-detail__child {
        margin-bottom: 40px;
    }

    .case-detail__img {
        margin-bottom: 20px;
    }

}