*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{color:#333;background:#f5f5f5}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:2rem}.game-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.game-frame{width:100%;max-width:960px;aspect-ratio:16/9;background:rgba(0,0,0,.8);border-radius:12px;overflow:hidden;position:relative;box-shadow:0 20px 40px rgba(0,0,0,.3)}.game-iframe{width:100%;height:100%;border:none;display:block}.loading-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.9);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;z-index:10}.loading-overlay.hidden{display:none}.title{text-align:center;color:#fff;margin-bottom:2rem;font-size:2.5rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.5)}@media (max-width:768px){.container{padding:1rem}.title{font-size:2rem}}