#app{width:100vw;height:100vh}html,body{margin:0;padding:0;width:100%;height:100%;font-family:-apple-system,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:radial-gradient(ellipse at top,rgba(58,139,255,.18) 0%,transparent 60%),radial-gradient(ellipse at bottom right,rgba(166,75,255,.18) 0%,transparent 60%),linear-gradient(135deg,#050a18,#08122b,#0a1530);background-attachment:fixed;color:#e2eaff;overflow:hidden}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#8cc8ff2e;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#8cc8ff59}.tech-card{position:relative;border-radius:10px;border:1px solid rgba(140,200,255,.22);background:linear-gradient(135deg,#14203cb8,#0f183299);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);overflow:hidden}.tech-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(135deg,rgba(58,139,255,.12),transparent 60%)}.gradient-text{background:linear-gradient(120deg,#6cb1ff,#b487ff);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.glow-border{box-shadow:0 0 24px #3a8bff29,inset 0 0 20px #3a8bff0d}@keyframes pulse-glow{0%,to{box-shadow:0 0 12px #3a8bff66}50%{box-shadow:0 0 24px #3a8bffcc}}.pulse{animation:pulse-glow 2s ease-in-out infinite}