*{box-sizing:border-box}:root{font-family:Trebuchet MS,Verdana,sans-serif;color:#1f2937;background:linear-gradient(160deg,#111827,#1f2937)}body{margin:0;min-height:100vh;display:grid;place-items:center}#root{width:100%}.game-page{display:grid;justify-items:center;gap:12px;padding:24px 12px;text-align:center;color:#fff}.game-page h1{margin:0;letter-spacing:.06em}.menu-toolbar,.controls-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}button,a.ghost-btn{padding:8px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.3);background:#0f172abf;color:#f8fafc;text-decoration:none;cursor:pointer}.game-grid{display:grid;width:min(980px,95vw);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}.game-card{background:#0f172ab8;border:1px solid rgba(255,255,255,.22);border-radius:12px;padding:12px;color:#f8fafc;text-decoration:none;text-align:left;overflow:hidden}.game-cover{display:block;width:100%;aspect-ratio:16 / 9;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:#0f172a;margin-bottom:8px;object-fit:cover}.game-title{font-weight:700;margin-bottom:6px}.game-card p{margin:0 0 8px;color:#d1d5db}.game-card ul{margin:0 0 10px;padding-left:20px;color:#e2e8f0}.game-card li{margin:4px 0;font-size:13px;line-height:1.4}.game-card span{border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:4px 10px;font-size:12px}.howto-block{max-width:min(980px,95vw);text-align:left;background:#0f172ab8;border:1px solid rgba(255,255,255,.22);border-radius:12px;padding:10px 14px}.howto-list{margin:6px 0 0;padding-left:18px}.howto-block .howto-list li,.game-card .howto-list li{margin:2px 0;font-size:13px}.game-canvas{width:min(95vw,960px);max-width:960px;height:auto;border:4px solid #f8fafc;border-radius:8px;background:#000;box-shadow:0 14px 30px #00000059}