body {
    margin: 0;
    padding: 0;
    background-color: #F5F5DC; /* クリーム色 */
    color: #333;
}

header {
    background-color: #333;
    padding: 1em 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

main {
    padding: 20px;
    max-width: 960px;
    margin: 20px auto;
    background-color: #F5F5DC; /* クリーム色 */
    border-radius: 8px;
}

.artists ul {
    list-style: none;
    padding: 0;
}

.artists li {
    margin-bottom: 10px;
}

.artists a {
    text-decoration: none;
    color: #007bff;
    font-weight: bold;
}

.artists a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #fff;
    position: relative;
    bottom: 0;
    width: 100%;
}