*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0a0a1a;--card:rgba(255,255,255,0.04);--border:rgba(139,124,247,0.2);--accent:#8b7cf7;--green:#34d399;--blue:#60a5fa;--orange:#fbbf24;--pink:#f472b6;--cyan:#22d3ee;--text:#e0e0e0;--muted:#888}
body{font-family:'Inter','Noto Sans TC',-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
.bg-grid{position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(rgba(139,124,247,0.07) 1px,transparent 1px);background-size:30px 30px;pointer-events:none;z-index:0}
.container{position:relative;z-index:1;max-width:960px;margin:0 auto;padding:40px 20px}
.nav{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.nav-btn{padding:8px 20px;border-radius:20px;font-size:13px;font-weight:600;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--muted);transition:all 0.3s}
.nav-btn.active,.nav-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.hero{text-align:center;margin-bottom:50px}
.hero-logo{font-size:72px;margin-bottom:16px;display:inline-block;animation:float 3s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero h1{font-size:42px;font-weight:700;color:#fff;margin-bottom:8px}
.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero .subtitle{color:var(--muted);font-size:16px;margin-bottom:24px}
.badge-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:500;border:1px solid var(--border);background:var(--card)}
.badge .dot{width:8px;height:8px;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
.dot-green{background:var(--green)}.dot-blue{background:var(--blue)}.dot-purple{background:var(--accent)}.dot-orange{background:var(--orange)}
.section{display:none;animation:slideUp 0.4s ease}
.section.active{display:block}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:40px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;text-align:center}
.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted);margin-bottom:8px}
.stat-value{font-size:22px;font-weight:700;color:#fff}
.stat-value.accent{color:var(--accent)}
.action-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:30px}
.btn{padding:12px 28px;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;transition:all 0.3s;border:none;display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:linear-gradient(135deg,var(--accent),#6b5ce7);color:#fff}
.btn-outline{background:transparent;color:var(--accent);border:2px solid var(--border)}
.email-input{width:100%;padding:12px 16px;border-radius:10px;border:1px solid var(--border);background:rgba(0,0,0,0.3);color:#fff;font-size:14px;margin-bottom:10px}
.email-textarea{height:100px;resize:vertical}
footer{text-align:center;padding:40px 0 20px;color:var(--muted);font-size:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:600px){.stats{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:28px}.grid-2,.grid-3{grid-template-columns:1fr}}