*{box-sizing:border-box;margin:0;padding:0}body{color:#fff;background-color:#0a0a0a;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}#root{width:100%;min-height:100vh}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(8px)}}.glow-sweep{background:linear-gradient(90deg,#0000,#fff6,#0000);width:60%;height:100%;animation:2.5s infinite sweep;position:absolute;top:0;left:-100%}@keyframes sweep{0%{left:-100%}to{left:200%}}.title-glow{color:#fff;display:inline-block;position:relative}.title-glow:after{content:"你好，我是 Puppet";background:linear-gradient(45deg,#0000 0%,#00ffbf 30%,#09f 50%,#bfff00 70%,#0000 100%) 0 0/200% 100%;color:#0000;pointer-events:none;-webkit-background-clip:text;background-clip:text;width:100%;height:100%;animation:3s infinite titleSweep;position:absolute;top:0;left:0}@keyframes titleSweep{0%{background-position:200%}to{background-position:-200%}}