.spu136-ai-arcade{background:#050505;color:#f7e6ad;border:1px solid rgba(212,175,55,.35);border-radius:22px;padding:22px;max-width:1100px;margin:20px auto}.spu136-hero{background:linear-gradient(135deg,#111,#000);border:1px solid rgba(212,175,55,.28);border-radius:18px;padding:20px;margin-bottom:16px;text-align:center}.spu136-hero h2{color:#f5d36b;margin:0 0 8px;font-size:30px}.spu136-hero p{color:#d9c48a;margin:0}.spu136-game-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:16px 0}.spu136-game-btn,.spu136-choice-btn,.spu136-play-again{border:1px solid #d4af37;background:#d4af37;color:#000;border-radius:16px;padding:14px 16px;font-weight:800;cursor:pointer;text-align:left}.spu136-game-btn strong,.spu136-game-btn span{display:block}.spu136-game-btn span{font-weight:500;margin-top:5px}.spu136-stage{background:#000;border:1px solid rgba(212,175,55,.28);border-radius:18px;padding:20px;min-height:140px}.spu136-stage h3{color:#f5d36b;margin-top:0}.spu136-choices{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.spu136-result{border-left:4px solid #d4af37;background:#111;padding:14px;border-radius:12px;margin-top:14px}.spu136-score{font-size:34px;color:#fff;font-weight:900}@media(max-width:700px){.spu136-hero h2{font-size:24px}.spu136-choice-btn{width:100%;text-align:center}}