.common__bg {
    padding: 0 7.5px;
}

.news-list__content {
    margin: 0 auto;
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    max-width: 360px;
}

.news-list__content__item {
    width: 360px;
    margin-bottom: 32px;
}

.news-list__content__item__img {
    padding-top: 270px;
    overflow: hidden;
    position: relative;
    border-radius: 8px;

}

.news-list__content__item__img>img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    height: auto;
    min-width: 100%;
    min-height: 100%;
    max-width: 100%;
    object-fit: cover;
    transform: translateY(-50%) translateX(-50%);
}

.news-list__content__item__ttl {
    font-weight: 700;
    margin-top: 10px;
    line-height: 1.3;
    font-size: 20px;
    color: #000;

}

.news-list__content__item__txt {
    margin-top: 6px;
    line-height: 2;
    display: -webkit-box;
    /* 必須 */
    -webkit-box-orient: vertical;
    /* 必須 */
    -webkit-line-clamp: 3;
    /* 行数を制限 */
    overflow: hidden;
    /* はみ出た部分を非表示 */
    color: #000;
}




@media screen and (min-width:774px) {
    .news-list__content {
        margin: 0 auto;
        margin-top: 80px;
        display: flex;
        flex-wrap: wrap;
        max-width: calc(360px*2 + 24px);
        gap: 64px 24px;
    }

    .news-list__content__item {
        width: 360px;
        margin-bottom: 0;
transition: opacity .3s;
    }

    .news-list__content__item:hover{
        opacity: 0.7;
    }

    .news-list__content__item__img {
        padding-top: 270px;
        overflow: hidden;
        position: relative;
        border-radius: 8px;

    }

    .news-list__content__item__img>img {
        position: absolute;
        top: 50%;
        left: 50%;
        width: auto;
        height: auto;
        min-width: 100%;
        min-height: 100%;
        max-width: 100%;
        object-fit: cover;
        transform: translateY(-50%) translateX(-50%);
    }

    .news-list__content__item__ttl {
        font-weight: 700;
        margin-top: 10px;
        line-height: 1.3;
    }

    .news-list__content__item:nth-child(odd) {
        margin-right: 0;
    }

}

@media screen and (min-width:1158px) {
    .news-list__content {
        max-width: 1128px;
    }
}