:root{--ink:#121214;--muted:#666870;--paper:#f5f5f7;--card:#fff;--line:#d9dadd;--blue:#0066cc;--cyan:#55c2e8;--green:#237a57;--amber:#9d5b00;--purple:#7252a3;--red:#b42318;--r:28px;--shadow:0 20px 55px rgba(0,0,0,.075)}