@layer block {
    .author-signature {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-1);
        font-family: var(--font-ui);
        text-align: center;

        & .author-signature__mark {
            font-size: var(--text-label-caps);
            letter-spacing: 0.06em;
            color: var(--color-text-muted);
        }

        & .author-signature__rename {
            font-size: var(--text-label-caps);
            font-weight: var(--weight-label);
            color: var(--color-text);
            text-decoration: underline;
            text-underline-offset: 0.25em;
            text-decoration-color: var(--color-border);
            transition: text-decoration-color var(--transition-fast);

            &:hover,
            &:focus-visible {
                text-decoration-color: var(--color-accent);
            }
        }
    }
}