@charset "utf-8";
/*===========================
article__header
===========================*/

.article__header {
    position: relative;
    padding: 280px 0 210px;
    overflow: hidden;
}

.page__title {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-left: 23.4%;
}

.page__title::before {
    position: absolute;
    content: '';
    display: inline-block;
    width: 659px;
    height: 636px;
    background-image: url(../images/circle.webp);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    left: -422px;
    top: -50%;
    transform: translateY(-50%);
    z-index: -1;
}

.title__jp {
    font-family: "Zen Kaku Gothic New";
    font-size: 2.8rem;
    font-weight: 400;
    line-height: normal;
}

.title__en {
    font-family: "DM Sans";
    font-size: 1.4rem;
    font-weight: 200;
    line-height: normal;
}

@media screen and (max-width: 767px) {
    .article__header {
        padding: 150px 0 100px;
    }

    .page__title {
        gap: 10px;
        margin-left: 13.3%;
    }

    .page__title::before {
        width: 300px;
        height: 295px;
        left: -100px;
        top: -24%;
        transform: translateY(-50%);
    }

    .title__jp {
        font-size: 2rem;
    }

    .title__en {
        font-size: 1rem;
    }
}

/*===========================
news
===========================*/

.none {
    display: none;
}

.news__list {
    margin: 140px auto 0;
    width: 67%;
    max-width: 964px;
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.news__content {
    display: flex;
    padding: 40px 100px;
    align-items: flex-start;
    gap: 100px;
    border-radius: 20px;
    border: 0.5px solid rgba(46, 13, 3, 0.50);
    background: #F8F8F8;
}

.time__txt {
    font-family: "DM Sans";
    font-size: 1.6rem;
    font-weight: 300;
    line-height: 190%;
}

.news__detail {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.news__title {
    font-family: "Noto Sans JP";
    font-size: 1.6rem;
    font-weight: 350;
    line-height: 150%;
}

.news__txt {
    font-family: "Noto Sans JP";
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 150%;
}

.wave__fourPc {
    margin-top: 350px;
    width: 100%;
    height: auto;
}

.wave__fourSp {
    display: none;
}

@media screen and (max-width: 1024px) {
    .news__content {
        padding: 30px 60px;
        gap: 50px;
    }
}

@media screen and (max-width: 767px) {
    .news__list {
        margin: 70px auto 0;
        width: 80%;
        max-width: 400px;
        gap: 25px;
    }

    .news__content {
        flex-direction: column;
        margin: 0 auto ;
        width: 100%;
        padding: 30px;
        gap: 15px;
    }

    .time__txt {
        font-size: 1.4rem;
    }

    .news__detail {
        gap: 10px;
    }

    .news__title {
        font-size: 1.4rem;
    }

    .news__txt {
        font-size: 1.3rem;
    }

    .wave__fourPc {
        display: none;
    }

    .wave__fourSp {
        display: block;
        margin-top: 150px;
        width: 100%;
        height: auto;
        transform: scale(1.01);
        transform-origin: top center;
    }
}

/*===========================
footer
===========================*/

.footer {
    background-color: #F8E7DD;
}

.footer__content {
    padding-top: 100px;
}