h2 {
    /* margin: 0; */
}

.news-single-wrapper {
    width: 70%;
    margin: 0 auto;
}

.news-single-header {
    margin: 20px auto;
}

.news-single-title {
    font-size: var(--fs-single-title);
    margin: 10px 0;
}


.news-single-thumbnail {
    width: 100%;
    aspect-ratio: 4 / 2;
    overflow: hidden;
    position: relative;
}

.news-single-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    cursor: pointer;
    margin: 0 auto;
}

.news-thumbnail-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.news-thumbnail-modal img {
    width: auto;
    height: auto;
    max-width: 100vw;
    max-height: 100vh;
    box-shadow: 0 0 20px #000;
}

.news-modal-close {
    position: absolute;
    top: 20px;
    right: 40px;
    font-size: var(--fs-modal-close);
    color: #fff;
    cursor: pointer;
    z-index: 10000;
}

/* モバイル向けメディアクエリ */
@media (max-width: 768px) {
    .news-single-wrapper {
        width: 90%;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .news-single-header {
        margin: 15px auto;
    }

    .news-single-thumbnail {
        aspect-ratio: 16 / 9;
    }

    .news-thumbnail-modal img {
        max-width: 95vw;
        max-height: 95vh;
    }

    .news-modal-close {
        top: 10px;
        right: 15px;

    }
}

@media (max-width: 480px) {
    .news-single-header {
        margin: 10px auto;
    }

    .news-modal-close {
        top: 5px;
        right: 10px;
    }
}