:root{color:#1f2328;background:#fafafa;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}body{margin:0}.game{text-align:center;max-width:920px;margin:0 auto;padding:2rem 1rem}.score,.loading{color:#666}.prompt{font-size:1.1rem}.caption{color:#666;font-style:italic;display:block}.pair{grid-template-columns:1fr 1fr;gap:1rem;display:grid}@media (width<=600px){.pair{grid-template-columns:1fr}}.card{background:#fff;border:4px solid #0000;border-radius:10px;margin:0;overflow:hidden}.card button{cursor:pointer;background:#eee;border:0;width:100%;padding:0;display:block}.card button:disabled{cursor:default}.card img{aspect-ratio:1;width:100%;height:auto;display:block}.card:not(.real,.ai):hover,.card.picked{border-color:#999}.card.real{border-color:#1a7f37}.card.ai{border-color:#cf222e}.card figcaption{flex-direction:column;gap:.25rem;padding:.5rem;display:flex}.credit{color:#666}.credit a{color:inherit}.actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;margin-top:1rem;display:flex}.actions button{cursor:pointer;min-width:120px;padding:.75rem 1.5rem;font-size:1.1rem}.result{width:100%;margin:0;font-size:1.2rem;font-weight:700}.correct{color:#1a7f37}.wrong,.error{color:#cf222e}