@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css";body{margin:0;padding:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-user-select:none;user-select:none;touch-action:manipulation;background-color:#0c0c0c;color:#fff;overflow:hidden}.app-container{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem;box-sizing:border-box}.title{font-size:2rem;font-weight:600;color:#fff;margin-top:0;margin-bottom:2rem;letter-spacing:-.02em}@media (min-width: 640px){.app-container{padding:2rem}.title{font-size:2.5rem}}.controls-container{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:30px}.control-group{display:flex;align-items:center;gap:12px;background:#1a1a1a;padding:6px 16px;border-radius:9999px}.control-label{font-weight:600;color:#888;font-size:.85rem}.control-btn{background:transparent;border:none;color:#fff;font-size:1.2rem;width:28px;height:28px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.control-btn:hover{background:#ffffff1a}.control-value{min-width:44px;font-family:inherit;font-size:1rem;text-align:center;font-weight:600;color:#fff}.pad-grid{width:100%;max-width:24rem;aspect-ratio:1 / 1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;background:#141414;padding:12px;border-radius:20px}@media (min-width: 640px){.pad-grid{max-width:28rem;gap:16px;padding:16px}}@media (min-width: 768px){.pad-grid{max-width:32rem}}.pad{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .05s ease-out,background-color .1s;padding:0;outline:none;-webkit-tap-highlight-color:transparent}@media (min-width: 640px){.pad{font-size:1.25rem}}.hint-badge{position:absolute;top:.5rem;right:.5rem;font-size:.75rem;font-family:monospace;font-weight:700;opacity:.5}@media (min-width: 640px){.hint-badge{top:.6rem;right:.6rem;font-size:.8rem}}button{font-family:inherit}.app-footer{position:fixed;bottom:1.5rem;left:1.5rem;font-size:.8rem;color:#666;display:flex;flex-direction:column;gap:4px;z-index:10}.app-footer a{color:#888;text-decoration:none;transition:color .15s}.app-footer a:hover{color:#fff}