.article-footer{border-top:1px solid var(--border);display:flex;flex-direction:column;gap:1rem}.article-return-nav{margin-bottom:2rem}.article-return-link{display:inline-flex;align-items:center;font-size:var(--fs-base);font-weight:var(--fw-semibold);color:var(--link-color);text-decoration:none}