:root{--bg-primary: #0b1020;--bg-secondary: #161e35;--text-primary: #f5f7ff;--text-secondary: #c6c9e6;--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--border-color: rgba(148, 163, 184, .2);--code-bg: #1e1e1e}*{box-sizing:border-box}body{margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6}a{color:inherit;text-decoration:none;transition:opacity .2s}a:hover{opacity:.8}.page{max-width:1200px;margin:0 auto;padding:0 24px}.nav{display:flex;justify-content:space-between;align-items:center;padding:24px 0;margin-bottom:60px}.logo{font-size:24px;font-weight:700;letter-spacing:-.5px}.nav-links{display:flex;gap:32px;align-items:center}.nav-links a{font-size:15px;color:var(--text-secondary)}.nav-links a:hover{color:var(--text-primary)}.nav-btn{padding:8px 16px;border-radius:8px;background:#ffffff1a;color:#fff!important;font-weight:500}.hero{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:40px 0 100px}.hero h1{font-size:56px;line-height:1.1;margin:24px 0;letter-spacing:-1px}.gradient-text{background:linear-gradient(to right,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:18px;color:var(--text-secondary);margin-bottom:32px;max-width:500px}.hero-badge{display:inline-flex;padding:6px 12px;border-radius:999px;background:#3b82f626;color:#93c5fd;font-size:13px;font-weight:500;border:1px solid rgba(59,130,246,.2)}.hero-actions{display:flex;gap:16px}.primary{padding:12px 24px;border-radius:10px;background:var(--accent-blue);color:#fff;font-weight:600;display:inline-flex;align-items:center;justify-content:center}.primary:hover{background:#2563eb;opacity:1}.ghost{padding:12px 24px;border-radius:10px;border:1px solid var(--border-color);color:var(--text-secondary);font-weight:500}.code-window{background:#1e293b;border-radius:12px;border:1px solid var(--border-color);overflow:hidden;box-shadow:0 20px 40px #0000004d}.window-header{background:#0f172a;padding:12px 16px;display:flex;gap:8px;border-bottom:1px solid var(--border-color)}.dot{width:10px;height:10px;border-radius:50%}.red{background:#ef4444}.yellow{background:#f59e0b}.green{background:#10b981}.window-content{padding:24px;font-family:JetBrains Mono,Fira Code,monospace;font-size:14px;line-height:1.6}.code-line{color:#e2e8f0}.keyword{color:#c084fc}.string{color:#86efac}.number{color:#fca5a5}.comment{color:#64748b}.indent{padding-left:20px}.indent-2{padding-left:40px}.section{padding:80px 0;border-top:1px solid var(--border-color)}.section-header{text-align:center;margin-bottom:64px}.section-header h2{font-size:36px;margin:0 0 16px}.section-header p{color:var(--text-secondary);font-size:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px}.feature-card{background:var(--bg-secondary);padding:32px;border-radius:16px;border:1px solid var(--border-color);transition:transform .2s}.feature-card:hover{transform:translateY(-4px);border-color:var(--accent-blue)}.icon{font-size:32px;margin-bottom:20px}.feature-card h3{margin:0 0 12px;font-size:20px}.feature-card p{color:var(--text-secondary);margin:0;font-size:15px}.integration-container{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}.info-col h3{margin-top:0}.params-list{list-style:none;padding:0;margin:24px 0}.params-list li{padding:12px 0;border-bottom:1px solid var(--border-color);color:var(--text-secondary)}.params-list code{color:var(--accent-blue);background:#3b82f61a;padding:2px 6px;border-radius:4px;font-family:monospace;margin-right:8px}.alert{background:#8b5cf61a;border:1px solid rgba(139,92,246,.2);padding:16px;border-radius:8px;margin-top:24px}.alert code{display:block;margin-top:8px;font-family:monospace;color:#c4b5fd}.code-col{background:#1e1e1e;border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.tabs{display:flex;background:#2d2d2d;border-bottom:1px solid #3e3e3e}.tabs button{background:transparent;border:none;color:#aaa;padding:12px 24px;cursor:pointer;font-family:inherit;font-size:14px;border-right:1px solid #3e3e3e}.tabs button.active{background:#1e1e1e;color:#fff;border-bottom:2px solid var(--accent-blue)}.code-display{padding:24px;overflow-x:auto}.code-display pre{margin:0;font-family:JetBrains Mono,Fira Code,monospace;font-size:14px;color:#d4d4d4}.cta{text-align:center;background:linear-gradient(180deg,#0b102000,#3b82f61a);padding-bottom:0}.cta-content{max-width:600px;margin:0 auto;padding-bottom:80px}.cta h2{font-size:40px;margin-bottom:16px}.primary.large{padding:16px 40px;font-size:18px;margin-top:32px}.footer{border-top:1px solid var(--border-color);padding:64px 0;margin-top:40px}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-col h4{margin:0 0 20px;color:#fff}.footer-col a{display:block;margin-bottom:12px;color:var(--text-secondary)}.footer-col p{color:var(--text-secondary)}@media (max-width: 768px){.hero{grid-template-columns:1fr;text-align:center;gap:40px}.hero p{margin:0 auto 32px}.hero-actions{justify-content:center}.hero h1{font-size:40px}.integration-container{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;text-align:center}.nav-links{display:none}}