/* References block — bibliography (site/snippets/blocks/references.php) */

.block-references {
    margin-top: var(--space-xl);
    padding-top: var(--space-m);
    border-top: var(--border);
}
.block-references__title {
    font-size: var(--fs-subheading);
    margin-bottom: var(--space-s);
}
.block-references__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    font-size: var(--fs-meta);
    line-height: var(--leading-body);
}
.block-references__item {
    /* hanging indent, the way a reference list is usually set */
    padding-left: var(--space-m);
    text-indent: calc(-1 * var(--space-m));
}
.block-references__ref-title {
    --fa-italic: 40;
}
.block-references__doi a,
.block-references__url a {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}