unfold/assets/styles/article.css

.article-main {
    margin-top: 30px;
}

.article-main img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1.25rem auto;
}

.article-main h2, .article-main h3,
.article-main h4, .article-main h5, .article-main h6 {
    margin-top: 2em;
}

.article-main p,
.article-main ul,
.article-main ol,
.article-main blockquote,
.article-main table {
    font-family: var(--main-body-font), serif;
    color: var(--color-text-mid);
    font-size: 1.4rem;
    line-height: 1.75;
}

.article-main table {
    font-size: 1.3rem;
}

.article-main table th,
.article-main table td {
    border-bottom: 1px solid var(--color-text);
}

.byline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 2rem 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 1rem;
}

.byline__author {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35em;
}

blockquote {
    border-left: 6px solid var(--color-bg-light);
    padding-left: 3px;
    margin: 50px 0 50px 3px;
}

blockquote p {
    font-size: 1.6rem;
    font-style: italic;
    color: var(--color-text-mid);
    padding-left: 30px;
}

.table-of-contents {
    border-left: var(--color-secondary) 6px solid;
    margin: 2em 0;
}

.table-of-contents li {
    list-style: none;
    margin-left: 0;
}

.heading-permalink {
    float: left;
    padding-right: 0;
    margin-left: -30px;
    line-height: 1.2;
    color: var(--color-secondary);
}

.heading-permalink:hover {
    text-decoration: none;
    font-weight: bold;
}

.embedded-content iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}

.article-comments-async .comments--pending {
    margin: 1rem 0;
}

.comments-quotes {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.comments-quotes__title {
    font-size: 1.25rem;
    margin: 0 0 0.35rem;
}

.comments-quotes__lede {
    font-size: 0.95rem;
    margin: 0 0 1.25rem;
}

.comments-quotes__lede code {
    font-size: 0.9em;
}

.comments-quotes__sep {
    margin: 0 0.25rem;
    color: var(--color-text-mid);
}


.comment--quote .metadata {
    flex-wrap: wrap;
    gap: 0.35rem;
}

/* Thread depth: light indent, max visual level 3 (deeper uses --depth-3) */
.comments .card.comment--depth-0 {
    margin-left: 0;
}

.comments .card.comment--depth-1 {
    margin-left: 0.28rem;
}

.comments .card.comment--depth-2 {
    margin-left: 0.6rem;
}

.comments .card.comment--depth-3 {
    margin-left: 0.95rem;
}

.comment__reply-blurb {
    padding: 0.5rem 0.75rem 0.35rem;
    margin: 0 0 0 0.25rem;
    border-left: 3px solid var(--color-border, rgba(128, 128, 128, 0.45));
    background: var(--color-bg-light, rgba(0, 0, 0, 0.12));
    border-radius: 0 4px 4px 0;
    font-size: 0.95em;
    line-height: 1.45;
}

.comment__reply-blurb blockquote,
.comment__reply-blurb :where(blockquote) {
    border-left: none;
    margin: 0;
    padding-left: 0;
}

.comment__reply-blurb blockquote p,
.comment__reply-blurb :where(blockquote) p {
    font-size: inherit;
    line-height: inherit;
    font-style: normal;
    margin: 0;
    padding-left: 0;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
    white-space: nowrap;
}

.comment-reply {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.comment-reply--article {
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    border-top: 1px solid var(--color-border);
}

.comment-reply--article__inner {
    padding: 0.9rem 1rem 1rem;
}

.comment-reply__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.35rem;
}

.comment-reply__lede {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.35;
    flex: 1 1 12rem;
    min-width: 0;
}

.comment-reply__toolbar--inline {
    margin-bottom: 0.25rem;
    margin-top: 0.5rem;
    justify-content: flex-end;
}

.comment-reply__heading {
    font-size: 1.05rem;
    margin: 0;
}

.comment-reply__panel {
    margin-top: 0.6rem;
    padding: 0.75rem 0.8rem 0.85rem;
    border-radius: 6px;
    background: var(--color-bg-light, rgba(0, 0, 0, 0.2));
    border: 1px solid var(--color-border);
    box-sizing: border-box;
}

.comment-reply__panel--hidden {
    display: none;
}

.comment-reply--nested {
    margin-top: 0.5rem;
}

.comment-reply__head {
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

.comment-reply__body .form-control {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0.6rem 0.75rem;
    margin: 0;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit;
    line-height: 1.5;
    min-height: 4.5rem;
    resize: vertical;
}

.comment-reply__actions {
    margin-top: 0.5rem;
}

.comment-reply__hint {
    font-size: 0.9rem;
    margin: 0.5rem 0 0;
}