body {
    background-color: rgb(150, 150, 180);
}

.top-image {
    z-index: -1;
    width: 100%;
    height: 25rem;
    object-fit: cover;
}

.content {
    margin: 2rem auto;
    max-width: 85%;
}

.main-content {
    background-color: white;
    height: auto;
    padding: 1.5rem;
    margin: 2rem auto;
    border-radius: 0.5rem;
}

.article {
    font-family: 'Kiwi Maru', sans-serif;
    line-height: normal;
    display: flex;
    flex-direction: column;
}

.article-date {
    font-family: 'Kiwi Maru', sans-serif;
    font-size: 1rem;
    margin: 0 0 1rem 0;
}

.article-title {
    font-size: clamp(1rem, 0.636rem + 1.82vw, 2rem);
    margin: 0 0 0.5rem 0;
    text-align: left;
}

.article-title a {
    color: black;
    text-decoration: none;
}

.article-title a:hover {
    opacity: 0.7;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    /* margin: 0 0 1rem 0; */
}

.btnGroup {
    text-align: center;
    justify-content: center;
    margin: 2rem 0;
}

.linkbtn span {
    color: #fff;
}


/* h1 - h3 まで設定 */

h1 {
    font-size: 2rem;
    margin: 1rem 0;
    /* text-align: center; */
}

h2 {
    font-size: 1.4rem;
    margin: 1rem 0;
}

h3 {
    font-size: 1.4rem;
    margin: 1rem 0;
}

h4 {
    font-size: 1.2rem;
    margin: 1rem 0;

}

.text p {
    white-space: pre-wrap;
    margin: 1rem 0;
}

.text ul {
    padding-left: 2rem;
}