/* Extracted Style 1 */
:root{--bg:#000000;--base:#0f0f0f;--glow-intensity:40px;--fade-duration:3s;}*{margin:0;padding:0;box-sizing:border-box;}body{background:var(--bg);height:100vh;width:100vw;overflow:hidden;touch-action:none;display:flex;justify-content:center;align-items:center;font-family:system-ui,sans-serif;}.container{display:flex;flex-wrap:wrap;justify-content:center;align-content:center;width:100%;height:100%;padding:0;}.square{width:36px;height:36px;background:var(--base);border-radius:8px;margin:2px;box-shadow:0 0 4px rgba(0,0,0,0.9);transition:background var(--fade-duration) ease-out,box-shadow var(--fade-duration) ease-out,transform 0.3s ease;will-change:transform,background,box-shadow;}.square.active{transform:scale(1.4) rotate(15deg);z-index:100;transition:0s;}.hint{position:absolute;color:#333;bottom:20px;pointer-events:none;opacity:0.5;font-size:0.8rem;transition:opacity 1s;}