html, body {
    font-family: "Segoe UI Regular", "Source Han Sans SC Regular", "Microsoft YaHei", sans-serif;
}
html {
    overflow: hidden scroll;
}
body {
    margin: 12px 96px 32px;
    --gray: #484644;
    --primary: #0078d4;
    --primary-alt: #004578;
}
body.dark {
    color: #f8f8f8;
    --gray: #a19f9d;
    --primary: #4ba0e1;
    --primary-alt: #65aee6;
}

a {
    color: var(--primary);
    text-decoration: none;
}
a:hover, a:active {
    color: var(--primary-alt);
    text-decoration: underline;
}

#main {
    max-width: 700px;
    margin: 0 auto;
}
#main > p.title {
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 600;
    margin-block-end: 0;
}
#main > p.date {
    color: var(--gray);
    font-size: .875rem;
}

article {
    line-height: 1.6;
}
article * {
    max-width: 100%;
}
article img {
    height: auto;
}
article figure {
    margin: 16px 0;
    text-align: center;
}
article figure figcaption {
    font-size: .875rem;
    color: var(--gray);
    -webkit-user-modify: read-only;
}