.home{max-width:860px;margin:0 auto;padding:80px 24px 48px;text-align:center;position:relative}.home-back{position:absolute;top:24px;left:24px;color:#aaa;text-decoration:none;font-size:.9rem;transition:color .15s}.home-back:hover{color:#eee}.home>h1{font-size:4rem;font-weight:900;letter-spacing:-2px;margin:0 0 8px}.home>p{color:#aaa;margin:0 0 48px}.game-cards{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.game-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:32px 28px;width:200px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s}.game-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0006;border-color:#7eb8f7}.game-card h2{font-size:1.2rem;font-weight:700;margin:0 0 10px}.game-card p{color:#aaa;font-size:.9rem;margin:0;line-height:1.5}.game-card.disabled{opacity:.35;cursor:default}.game-card.disabled:hover{transform:none;box-shadow:none;border-color:#ffffff1a}.App{max-width:860px;margin:0 auto;padding:32px 24px 48px;text-align:center}.App h1{font-size:2.8rem;font-weight:800;letter-spacing:-1px;margin:0 0 8px}.App>p{color:#aaa;font-size:1.05rem;margin:0 0 6px}.back-btn{display:block;background:none;border:none;color:#aaa;cursor:pointer;font-size:.9rem;padding:0 0 24px;transition:color .15s}.back-btn:hover{color:#eee}.difficulty{display:flex;justify-content:center;gap:8px;margin:16px 0 20px}.difficulty button{background:transparent;border:1px solid #444;color:#aaa;padding:6px 18px;border-radius:20px;cursor:pointer;font-size:.9rem;transition:border-color .15s,color .15s}.difficulty button:hover{border-color:#7eb8f7;color:#7eb8f7}.difficulty button.active{border-color:#7eb8f7;color:#7eb8f7;font-weight:600}.mute-btn{background:transparent;border:1px solid #444;border-radius:20px;cursor:pointer;font-size:.9rem;padding:6px 14px;margin-left:8px;transition:border-color .15s}.mute-btn:hover{border-color:#7eb8f7}.App h3{font-size:1.1rem;color:#7eb8f7;margin:0 0 32px;font-weight:500}.friend-zone{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}.friend-zone img{height:160px;width:160px;background-color:#fff;border-radius:16px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background-color .1s;box-shadow:0 4px 16px #0006;object-fit:contain;padding:12px;box-sizing:border-box}.friend-zone img:hover{transform:scale(1.1);box-shadow:0 8px 28px #0009}.friend-zone img.active{transform:scale(1.12);background-color:#fffbe6;box-shadow:0 0 0 4px #f7d07e,0 8px 28px #00000080}.friend-zone img.pressed{transform:scale(.94);background-color:#d6ecff;box-shadow:0 0 0 4px #7eb8f7,inset 0 2px 8px #00000040;transition:transform .05s ease,box-shadow .05s ease,background-color .05s}.friend-zone h2{font-size:2rem;margin:40px 0}.play-again{background:#7eb8f7;border:none;border-radius:12px;color:#1a1a2e;cursor:pointer;font-size:1rem;font-weight:700;padding:14px 32px;margin-top:32px;transition:opacity .15s}.play-again:hover{opacity:.85}.memory-grid{display:grid;gap:12px;margin:0 auto;max-width:560px}.memory-card{aspect-ratio:1;perspective:600px;cursor:pointer}.memory-card-inner{width:100%;height:100%;position:relative;transform-style:preserve-3d;transition:transform .35s ease}.memory-card.face-up .memory-card-inner{transform:rotateY(180deg)}.memory-card-back,.memory-card-front{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:12px;backface-visibility:hidden}.memory-card-back{background:linear-gradient(135deg,#2a2a4a,#1a1a3a);border:2px solid rgba(126,184,247,.25);box-shadow:0 2px 8px #0006}.memory-card-back:after{content:"?";position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#7eb8f766}.memory-card-front{background-color:#fff;transform:rotateY(180deg);display:flex;align-items:center;justify-content:center;padding:8px;box-sizing:border-box;box-shadow:0 2px 8px #0006}.memory-card-front img{width:100%;height:100%;object-fit:contain}.memory-card:not(.face-up):hover .memory-card-back{border-color:#7eb8f7;box-shadow:0 4px 16px #00000080}.memory-card.matched .memory-card-front{background-color:#e6ffe6;box-shadow:0 0 0 3px #6fcf97,0 4px 16px #0006}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;-webkit-font-smoothing:antialiased;background:#1a1a2e;color:#eee;min-height:100vh}