.hero{padding:160px 0 80px;background:radial-gradient(ellipse at 30% 20%,#1f1a2e,var(--bg-primary) 70%);position:relative;overflow:hidden;}
        .hero::before{content:'';position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(124,106,255,0.08) 0%,transparent 70%);pointer-events:none;}
        .hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
        .hero-content .badge{display:inline-flex;align-items:center;gap:8px;font-size:0.8rem;font-weight:500;color:var(--accent);background:rgba(124,106,255,0.12);padding:6px 18px;border-radius:40px;margin-bottom:20px;border:1px solid rgba(124,106,255,0.15);}
        .hero-content .badge i{font-size:0.7rem;}
        .hero-content h1{font-size:3.6rem;font-weight:700;line-height:1.15;letter-spacing:-0.03em;margin-bottom:16px;}
        .hero-content h1 .highlight{background:linear-gradient(135deg,var(--accent),#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
        .hero-content p{font-size:1.2rem;color:var(--text-secondary);max-width:500px;margin-bottom:32px;}
        .hero-content p .highlight{color:var(--accent);font-weight:600;}
        .hero-content p .highlight-cyan{color:#60d0e8;font-weight:600;}
        .hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px;}
        .hero-actions .btn-secondary{background:rgba(255,255,255,0.06);border:1px solid var(--border-light);color:var(--text-secondary);padding:12px 28px;border-radius:40px;font-size:1rem;font-weight:500;transition:all var(--transition);cursor:pointer;}
        .hero-actions .btn-secondary:hover{background:rgba(255,255,255,0.10);color:#fff;}
        .hero-actions .btn-primary{padding:12px 32px;font-size:1rem;border-radius:40px;}
        .hero-stats{display:flex;gap:48px;}
        .hero-stats .stat-item .stat-number{font-size:2.4rem;font-weight:700;color:#fff;line-height:1.2;}
        .hero-stats .stat-item .stat-label{font-size:0.85rem;color:var(--text-secondary);}
        /* 右侧视觉 */
        .hero-visual .visual-box{background:var(--bg-card);border-radius:var(--radius);padding:32px 28px;border:1px solid var(--border-light);position:relative;overflow:hidden;min-height:300px;display:flex;flex-direction:column;justify-content:center;}
        .hero-visual .visual-box .orb{position:absolute;border-radius:50%;opacity:0.3;filter:blur(60px);}
        .hero-visual .visual-box .orb-1{width:200px;height:200px;background:var(--accent);top:-60px;right:-60px;}
        .hero-visual .visual-box .orb-2{width:150px;height:150px;background:#60d0e8;bottom:-40px;left:-40px;opacity:0.2;}
        .hero-visual .visual-content{position:relative;z-index:2;}
        .hero-visual .visual-content .row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px;}
        .hero-visual .visual-content .pill{background:var(--bg-secondary);padding:6px 16px;border-radius:30px;font-size:0.8rem;color:var(--text-secondary);border:1px solid var(--border-light);transition:all var(--transition);display:inline-flex;align-items:center;gap:6px;}
        .hero-visual .visual-content .pill.active{border-color:var(--accent);color:#fff;background:rgba(124,106,255,0.15);}
        .hero-visual .visual-content .pill i{font-size:0.7rem;color:var(--accent);}
        .hero-visual .chart-bars{display:flex;align-items:flex-end;gap:12px;margin-top:20px;height:60px;}
        .hero-visual .chart-bars .bar{flex:1;background:var(--accent);border-radius:4px 4px 0 0;height:20px;transition:height 0.6s ease;}
        .hero-visual .chart-bars .bar:nth-child(1){height:40px;opacity:0.7;}
        .hero-visual .chart-bars .bar:nth-child(2){height:55px;opacity:0.85;}
        .hero-visual .chart-bars .bar:nth-child(3){height:35px;opacity:0.6;}
        .hero-visual .chart-bars .bar:nth-child(4){height:48px;opacity:0.75;}
        .hero-visual .chart-bars .bar:nth-child(5){height:60px;opacity:1;background:linear-gradient(135deg,var(--accent),#a78bfa);}
        .hero-visual .chart-labels{display:flex;gap:12px;margin-top:6px;font-size:0.7rem;color:var(--text-muted);text-align:center;}
        .hero-visual .chart-labels span{flex:1;}

        .trust-bar{padding:30px 0 50px;border-bottom:1px solid var(--border-light);}
        .trust-bar .logos{display:flex;justify-content:center;align-items:center;gap:48px;flex-wrap:wrap;color:var(--text-muted);font-weight:500;letter-spacing:0.5px;font-size:0.9rem;}
        .trust-bar .logos i{font-size:1.4rem;margin-right:8px;color:var(--accent);}
        .trust-bar .logos span{display:inline-flex;align-items:center;gap:6px;opacity:0.7;transition:opacity var(--transition);}
        .trust-bar .logos span:hover{opacity:1;}

        .capabilities{padding:70px 0 50px;background:var(--bg-secondary);}
        .cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
        .cap-card{background:var(--bg-card);padding:32px 24px;border-radius:var(--radius);border:1px solid var(--border-light);text-align:center;transition:all var(--transition);position:relative;}
        .cap-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow);}
        .cap-card .cap-icon{font-size:2.6rem;color:var(--accent);margin-bottom:12px;}
        .cap-card .cap-icon.cyan{color:#60d0e8;}
        .cap-card .cap-icon.gold{color:#f5a623;}
        .cap-card h3{font-size:1.2rem;font-weight:600;margin-bottom:8px;}
        .cap-card p{color:var(--text-secondary);font-size:0.95rem;}
        .cap-card .cap-badge{display:inline-block;margin-top:12px;font-size:0.7rem;font-weight:600;color:var(--accent);border:1px solid var(--accent);padding:2px 14px;border-radius:20px;}

        
        .features-section{padding:70px 0;background:var(--bg-primary);}
        .feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:30px;}
        .feature-card{background:var(--bg-card);padding:28px 22px;border-radius:var(--radius);border:1px solid var(--border-light);transition:all var(--transition);text-align:center;}
        .feature-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow);background:var(--bg-hover);}
        .feature-card .icon{font-size:2.6rem;color:var(--accent);margin-bottom:14px;}
        .feature-card h3{font-size:1.15rem;font-weight:600;margin-bottom:6px;}
        .feature-card p{color:var(--text-secondary);font-size:0.9rem;}
        
        .solutions-section{padding:70px 0;background:var(--bg-secondary);}
        .solution-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;}
        .solution-card{background:var(--bg-card);padding:28px 20px;border-radius:var(--radius);border:1px solid var(--border-light);transition:all var(--transition);text-align:center;}
        .solution-card:hover{border-color:var(--accent);background:var(--bg-hover);transform:scale(1.02);}
        .solution-card i{font-size:2rem;color:var(--accent);margin-bottom:12px;}
        .solution-card h4{font-size:1.1rem;margin-bottom:6px;}
        .solution-card p{color:var(--text-secondary);font-size:0.9rem;}
        
        .workshop-section{padding:70px 0;background:var(--bg-primary);}
        .workshop-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
        .workshop-text .section-header{text-align:left;margin-bottom:20px;}
        .workshop-text .section-header h2{font-size:2rem;}
        .workshop-features{list-style:none;margin:16px 0 24px;}
        .workshop-features li{padding:8px 0;color:var(--text-secondary);display:flex;align-items:center;gap:10px;font-size:0.95rem;}
        .workshop-features li i{color:var(--accent);font-size:1rem;}
        .workshop-visual{background:var(--bg-card);border-radius:var(--radius);padding:40px 28px;border:1px solid var(--border-light);text-align:center;cursor:pointer;transition:all var(--transition);min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;}
        .workshop-visual:hover{border-color:var(--accent);transform:scale(1.01);}
        .workshop-visual .play-icon{width:64px;height:64px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;margin-bottom:16px;transition:all var(--transition);}
        .workshop-visual:hover .play-icon{transform:scale(1.08);box-shadow:0 0 30px rgba(124,106,255,0.3);}
        .workshop-visual .demo-label{font-weight:500;font-size:1rem;}
        .workshop-visual .demo-sub{font-size:0.85rem;color:var(--text-muted);margin-top:4px;}
        
        .cases-section{padding:70px 0;background:var(--bg-secondary);}
        .case-stats{display:flex;justify-content:center;gap:60px;flex-wrap:wrap;margin-bottom:48px;}
        .case-stat{text-align:center;}
        .case-stat .number{font-size:3rem;font-weight:700;color:#fff;line-height:1.2;}
        .case-stat .number i{color:var(--accent);margin-right:4px;}
        .case-stat .label{color:var(--text-secondary);font-size:0.95rem;margin-top:4px;}
        .cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
        .case-card{background:var(--bg-card);border-radius:var(--radius);padding:24px 20px;border:1px solid var(--border-light);transition:all var(--transition);}
        .case-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow);}
        .case-card .case-meta{display:flex;align-items:center;gap:14px;margin-bottom:12px;}
        .case-card .avatar{width:44px;height:44px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;color:#fff;flex-shrink:0;}
        .case-card .avatar.cyan{background:#60d0e8;}
        .case-card .avatar.gold{background:#f5a623;}
        .case-card .info .name{font-weight:600;font-size:1rem;}
        .case-card .info .industry{font-size:0.8rem;color:var(--text-muted);}
        .case-card .case-stat-row{display:flex;gap:16px;margin-bottom:10px;flex-wrap:wrap;}
        .case-card .case-stat-row .stat{font-size:0.85rem;font-weight:600;color:#fff;background:rgba(124,106,255,0.15);padding:2px 12px;border-radius:20px;border:1px solid rgba(124,106,255,0.15);}
        .case-card .case-stat-row .stat.purple{background:rgba(124,106,255,0.10);}
        .case-card .case-stat-row .stat i{color:var(--accent);margin-right:4px;}
        .case-card p{color:var(--text-secondary);font-size:0.9rem;}

        
        .pricing-section{padding:70px 0;background:var(--bg-primary);}
        .pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:10px;}
        .pricing-card{background:var(--bg-card);border-radius:var(--radius);padding:32px 24px 28px;border:1px solid var(--border-light);text-align:center;transition:all var(--transition);position:relative;}
        .pricing-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow);}
        .pricing-card.popular{border-color:var(--accent);background:var(--bg-hover);}
        .pricing-card .popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:0.7rem;font-weight:600;padding:4px 18px;border-radius:30px;display:inline-flex;align-items:center;gap:6px;}
        .pricing-card .plan-name{font-size:1.2rem;font-weight:600;margin-bottom:4px;}
        .pricing-card .plan-desc{font-size:0.85rem;color:var(--text-secondary);margin-bottom:16px;}
        .pricing-card .price{font-size:2.8rem;font-weight:700;color:#fff;line-height:1.2;}
        .pricing-card .price span{font-size:1rem;font-weight:400;color:var(--text-muted);}
        .pricing-card .price-note{font-size:0.8rem;color:var(--text-muted);margin-bottom:20px;}
        .pricing-card .plan-features{list-style:none;text-align:left;margin:16px 0 24px;}
        .pricing-card .plan-features li{padding:6px 0;color:var(--text-secondary);font-size:0.9rem;display:flex;align-items:center;gap:10px;}
        .pricing-card .plan-features li i{color:var(--accent);font-size:0.8rem;width:18px;}
        .pricing-card .btn-plan{display:inline-block;padding:10px 32px;border-radius:40px;font-weight:500;font-size:0.9rem;transition:all var(--transition);cursor:pointer;border:none;}
        .pricing-card .btn-plan.btn-primary{background:var(--accent);color:#fff;}
        .pricing-card .btn-plan.btn-primary:hover{background:var(--accent-hover);}
        .pricing-card .btn-plan.btn-secondary{background:transparent;border:1px solid var(--border-light);color:var(--text-secondary);}
        .pricing-card .btn-plan.btn-secondary:hover{border-color:var(--accent);color:#fff;}
        
        .insights-section{padding:70px 0 40px;background:var(--bg-secondary);}
        .insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
        .insight-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border-light);transition:all var(--transition);}
        .insight-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow);}
        .insight-card .img-placeholder{height:200px;background:var(--bg-hover);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:0.9rem;border-bottom:1px solid var(--border-light);}
        .insight-card .content{padding:18px 22px 22px;}
        .insight-card .tag{display:inline-block;font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;color:var(--accent);border:1px solid var(--accent);padding:2px 12px;border-radius:20px;margin-bottom:8px;margin-right:5px;}
        .insight-card h4{font-size:1.05rem;margin-bottom:4px;}
        .insight-card p{color:var(--text-secondary);font-size:0.9rem;}
        .insight-card .meta{margin-top:10px;color:var(--text-muted);font-size:0.8rem;display:flex;align-items:center;gap:12px;}
        
        .help-section{padding:50px 0 70px;background:var(--bg-primary);}
        .help-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;align-items:start;}
        .help-faqs{display:flex;flex-direction:column;gap:10px;}
        .help-faq-item{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:var(--bg-card);border-radius:8px;border:1px solid var(--border-light);transition:all var(--transition);}
        .help-faq-item:hover{border-color:var(--accent);background:var(--bg-hover);}
        .help-faq-item .q{color:var(--text-primary);font-size:0.95rem;display:flex;align-items:center;gap:10px;}
        .help-faq-item .q i{color:var(--accent);font-size:0.7rem;}
        .help-faq-item .link{color:var(--text-muted);font-size:0.8rem;transition:color var(--transition);}
        .help-faq-item .link:hover{color:var(--accent);}
        .help-cta-card{background:var(--bg-card);border-radius:var(--radius);padding:28px 24px;border:1px solid var(--border-light);text-align:center;}
        .help-cta-card i{font-size:2.4rem;color:var(--accent);margin-bottom:12px;}
        .help-cta-card h4{font-size:1.1rem;margin-bottom:4px;}
        .help-cta-card p{color:var(--text-secondary);font-size:0.9rem;margin-bottom:16px;}
        
        .cta-section{padding:70px 0;background:var(--bg-secondary);text-align:center;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);}
        .cta-section h2{font-size:2.2rem;font-weight:600;margin-bottom:12px;}
        .cta-section p{color:var(--text-secondary);font-size:1.1rem;max-width:500px;margin:0 auto 32px;}
       
        .footer{padding:48px 0 32px;background:var(--bg-primary);border-top:1px solid var(--border-light);}
        .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;}
        .footer-brand .logo{font-size:1.6rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;}
        .footer-brand .logo span{color:var(--accent);}
        .footer-brand .logo .sub{font-size:0.7rem;font-weight:400;color:var(--text-muted);}
        .footer-brand p{color:var(--text-secondary);font-size:0.9rem;margin-top:8px;max-width:300px;}
        .footer-brand p strong{color:var(--text-primary);}
        .footer-col h5{font-weight:600;margin-bottom:12px;font-size:1rem;}
        .footer-col ul{list-style:none;}
        .footer-col ul li{margin-bottom:8px;}
        .footer-col ul a{color:var(--text-secondary);font-size:0.9rem;transition:color var(--transition);}
        .footer-col ul a:hover{color:#fff;}
        .footer-bottom{border-top:1px solid var(--border-light);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--text-muted);font-size:0.85rem;}
        .footer-social a{margin-left:20px;color:var(--text-muted);font-size:1.2rem;transition:color var(--transition);}
        .footer-social a:hover{color:var(--accent);}
        
        @media (max-width:992px){.hero .container{grid-template-columns:1fr;gap:40px;text-align:center;}.hero-content p{max-width:100%;}.hero-actions{justify-content:center;}.hero-stats{justify-content:center;}.cap-grid{grid-template-columns:1fr 1fr;}.cases-grid{grid-template-columns:1fr 1fr;}.pricing-grid{grid-template-columns:1fr 1fr;}.workshop-wrapper{grid-template-columns:1fr;gap:30px;}.workshop-text .section-header{text-align:center;}.workshop-features{justify-content:center;}.workshop-features li{justify-content:center;}.help-grid{grid-template-columns:1fr;}}
        @media (max-width:768px){.hero-content h1{font-size:2.4rem;}.hero-stats{gap:24px;}.hero-stats .stat-item .stat-number{font-size:1.8rem;}.cap-grid{grid-template-columns:1fr;}.cases-grid{grid-template-columns:1fr;}.pricing-grid{grid-template-columns:1fr;}.pricing-card.popular{order:-1;}}
        @media (max-width:480px){.hero-content h1{font-size:1.8rem;}.hero-actions{flex-direction:column;align-items:center;}.hero-actions .btn-primary,.hero-actions .btn-secondary{width:100%;text-align:center;}.hero-stats{flex-wrap:wrap;gap:16px;}}