.fup-tag{display:inline-block;vertical-align:middle;margin-left:6px;padding:2px 8px;border-radius:var(--radius-pill);font-size:.7rem;font-weight:600;line-height:1.4;letter-spacing:.02em;white-space:nowrap;text-decoration:none;color:var(--text-muted);background:var(--surface-sunk);border:1px solid var(--line)}a.fup-tag:hover{color:var(--brand-600);border-color:var(--brand-100)}.fup-tag.on-dark{color:rgba(255,255,255,.78);background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.2)}a.fup-tag.on-dark:hover{color:#fff;border-color:rgba(255,255,255,.4)}