body {
    max-width: 1024px;
    margin: 0 auto;
    padding: 20px;
    font-family: sans-serif
}

h1 {
    text-align: center
}

p {
    margin-bottom: 20px
}

a {
    color: #007bff;
    text-decoration: none
}

a:hover {
    text-decoration: underline
}

hr {
    margin: 20px 0;
    border: 0;
    border-top: 1px solid #ccc
}

.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-weight: bolder;
    padding: 20px 0;
    background-color: #f8f9fa
}

.footer__logo {
    margin-right: 20px
}

.jacket {
    vertical-align: middle
}

ol {
    list-style: none;
    padding: 0
}

ol li {
    margin-bottom: 10px
}

ul {
    list-style: none;
    padding-left: 20px
}

ol li a {
    font-weight: 700
}

div.artist {
    display: flex;
    justify-content: center;
    /* 水平方向中央 */
    align-items: center;
    /* 垂直方向中央（必要に応じて） */
    flex-wrap: wrap;
    /* 折り返しを許可 */
    gap: 0.5em;
    /* 「by」と「名前」の間の隙間 */
    text-align: center;
    overflow-wrap: break-word;
    word-break: keep-all;
}
.artist > .artist-row{
    font-weight: bolder;
    font-size: x-large;
}

div.role {
    float: left;
}

li.mtitle {
    font-size: 1.2em;
    font-weight: bolder;
    margin-bottom: 5px;
    overflow-wrap: break-word;
    word-break: keep-all
}

ul {
    list-style: none;
    padding-left: 20px;
    margin-top: 0
}

li.role {
    font-size: .9em;
    color: #777
}

ol li a {
    font-weight: 400
}