body{font-family:Noto Sans SC,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;margin:0;padding:0}.gradient-text{background:linear-gradient(45deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media (max-width: 480px){.container{padding:1.25rem!important}.main-title{font-size:2rem!important}.stage-grid{grid-template-columns:repeat(2,1fr)!important}}