body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0a0a1a;color:#e2e8f0}.game{max-width:100%;margin:0 auto;padding:10px 12px 20px}.top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}.status{color:#cbd5e1;font-weight:600}.hud{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.pill{background:#0f172acc;border:1px solid #334155;border-radius:999px;padding:4px 10px;font-weight:700}.pill.speed{background:#22c55e33;border-color:#16a34a;color:#86efac;font-size:1.1rem}button{border:none;border-radius:999px;padding:8px 14px;cursor:pointer;font-weight:700;background:#2563eb;color:#fff}button.secondary{background:#1e293b;color:#e2e8f0}.playfield{position:relative;width:100%;height:min(500px,calc(100dvh - 160px));border-radius:14px;overflow:hidden;border:2px solid #334155;background:#87ceeb}.sky{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}#sceneryLayer{position:absolute;inset:0;pointer-events:none}.scenery{position:absolute;bottom:250px;height:200px;width:auto;object-fit:contain;pointer-events:none}.road-wrap{position:absolute;bottom:0;left:0;width:200%;height:250px;display:flex}.road-wrap img{width:50%;height:100%;object-fit:cover;flex-shrink:0}.car{position:absolute;bottom:180px;left:80px;width:300px;height:200px;object-fit:contain;z-index:10;transition:bottom .25s ease-out}.car.jumping{bottom:450px}.obstacle{position:absolute;bottom:220px;width:75px;height:75px;object-fit:contain;z-index:8;pointer-events:none}.speed-bar-wrap{position:absolute;top:14px;left:14px;width:200px;height:20px;background:#0006;border-radius:10px;overflow:hidden;z-index:20}.speed-bar{height:100%;background:linear-gradient(90deg,#ef4444,#eab308,#22c55e);border-radius:10px;transition:width .3s ease}.speed-label{position:absolute;top:16px;left:224px;font-size:.85rem;font-weight:700;color:#e2e8f0;text-shadow:0 1px 4px rgba(0,0,0,.6);z-index:20}.question-overlay{position:absolute;left:22px;bottom:18px;display:flex;align-items:center;gap:8px;z-index:20}.prompt{font-size:clamp(1.8rem,5vw,3rem);font-weight:800;text-shadow:0 2px 6px rgba(0,0,0,.5)}.question-overlay input{width:140px;font-size:1.4rem;border-radius:10px;border:1px solid #64748b;padding:8px 10px}.jump-prompt{position:absolute;bottom:18px;left:50%;transform:translate(-50%);font-size:1.4rem;font-weight:800;color:#fde68a;text-shadow:0 2px 8px rgba(0,0,0,.7);z-index:20}.bottom{margin-top:8px;min-height:22px;color:#cbd5e1;font-weight:600}.round-pill{position:absolute;top:14px;right:18px;background:#00000080;border-radius:999px;padding:6px 16px;font-weight:800;font-size:1rem;color:#e2e8f0;z-index:20}.modal{position:fixed;inset:0;background:#020617bf;display:grid;place-items:center;z-index:1000}.modal.hidden{display:none}.card{background:#0f172a;border:1px solid #334155;border-radius:14px;padding:24px;width:min(480px,92vw);text-align:center}.card h2{margin:0 0 10px;font-size:1.6rem}.card p{color:#94a3b8;margin:0 0 16px;line-height:1.5}.card .big-number{font-size:3rem;font-weight:900;color:#86efac;margin:10px 0}.card .subtitle{color:#cbd5e1;font-size:1rem;margin-bottom:16px}.btn-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.hidden{display:none!important}