/*========================  /games/highway-hopper/style.css  ========================*/
:root{
  --ink:#e6edf3; --muted:#9ab; --panel:#0c1117;
  --road:#303846; --lane:#3a4250; --grass:#1c3b26; --water:#133a68; --accent:#7ce7a2;
  --car1:#ff6b6b; --car2:#ffd166; --car3:#5ec2ff
}
*{box-sizing:border-box}
body{margin:0;background:#0a0e14;color:var(--ink);font:16px/1.4 system-ui,Segoe UI,Inter,Arial}
.wrap{max-width:960px;margin:24px auto;padding:16px}
header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
h1{margin:0;font-weight:800;font-size:22px}
.hud{display:flex;gap:12px;font-weight:600;color:var(--muted)}
canvas{display:block;background:#000;border-radius:12px;box-shadow:0 4px 24px rgba(0,0,0,.4)}
.hint{margin-top:10px;color:var(--muted)}