*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary-color: #6366F1;--primary-dark: #4338CA;--primary-darker: #3730A3;--primary-light: #A5B4FC;--primary-bg: #EEF2FF;--accent-color: #8B5CF6;--accent-2: #06B6D4;--success: #10B981;--warning: #F59E0B;--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #64748B;--text-light: #94A3B8;--bg-primary: #FFFFFF;--bg-secondary: #F7F8FC;--bg-tertiary: #EEF2FF;--bg-dark: #0F0E2E;--bg-dark-2: #1E1B4B;--border-color: #E2E8F0;--border-strong: #CBD5E1;--shadow-sm: 0 1px 2px 0 rgb(15 23 42 / .05);--shadow-md: 0 4px 12px -2px rgb(15 23 42 / .08);--shadow-lg: 0 16px 32px -8px rgb(15 23 42 / .12);--shadow-glow: 0 12px 40px -12px rgba(99, 102, 241, .45);--shadow-card-hover: 0 18px 40px -12px rgba(99, 102, 241, .25);--gradient-primary: linear-gradient(135deg, #4338CA 0%, #6366F1 50%, #8B5CF6 100%);--gradient-soft: linear-gradient(135deg, #EEF2FF 0%, #F5F3FF 100%);--gradient-bar: linear-gradient(90deg, #6366F1 0%, #8B5CF6 50%, #06B6D4 100%);--radius-sm: .375rem;--radius-md: .625rem;--radius-lg: .875rem;--radius-xl: 1.25rem;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4.5rem}html{scroll-behavior:smooth;font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Microsoft YaHei,PingFang SC,Hiragino Sans GB,sans-serif;color:var(--text-primary);background-color:var(--bg-primary);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.skip-to-main{position:absolute;top:-40px;left:0;background:var(--primary-color);color:#fff;padding:8px;text-decoration:none;z-index:100}.skip-to-main:focus{top:0}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}h1,h2,h3,h4,h5,h6{line-height:1.25;margin-bottom:var(--spacing-sm);font-weight:700;letter-spacing:-.01em}h1{font-size:2.75rem;letter-spacing:-.02em}h2{font-size:2rem;margin-top:var(--spacing-xl)}h3{font-size:1.375rem;margin-top:var(--spacing-md)}p{margin-bottom:var(--spacing-sm);color:var(--text-secondary)}.lead{font-size:1.15rem;color:var(--text-secondary);margin-bottom:var(--spacing-lg);align-items:center}a{color:var(--primary-color);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-dark);text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.6rem;font-size:.95rem;font-weight:600;text-align:center;text-decoration:none;border-radius:var(--radius-md);transition:all .2s ease;cursor:pointer;border:1.5px solid transparent;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 48px -12px #6366f199;color:#fff;text-decoration:none}.btn-secondary{background-color:transparent;color:var(--primary-color);border-color:var(--primary-color)}.btn-secondary:hover{background:var(--primary-bg);color:var(--primary-dark);text-decoration:none}.navbar{background-color:#ffffffd9;backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:50}.navbar-container{max-width:1200px;margin:0 auto;padding:.75rem var(--spacing-md);display:flex;justify-content:space-between;align-items:center}.navbar-logo{display:inline-flex;align-items:center;gap:.625rem;font-size:1.15rem;font-weight:700;color:var(--text-primary)}.navbar-logo:hover{text-decoration:none;color:var(--primary-color)}.navbar-logo .logo-img{width:36px;height:36px;border-radius:10px;box-shadow:0 4px 12px -4px #6366f173}.navbar-menu{display:flex;list-style:none;gap:.25rem}.navbar-link{color:var(--text-secondary);font-weight:500;padding:.5rem .85rem;border-radius:var(--radius-sm);transition:all .2s}.navbar-link:hover{color:var(--primary-color);background-color:var(--primary-bg);text-decoration:none}.navbar-link.active{color:var(--primary-dark);background-color:var(--primary-bg);text-decoration:none}.navbar-toggle{display:none;background:none;border:none;cursor:pointer;padding:var(--spacing-xs)}.hamburger,.hamburger:before,.hamburger:after{display:block;width:25px;height:2.5px;background-color:var(--text-primary);transition:all .3s}.hamburger{position:relative}.hamburger:before,.hamburger:after{content:"";position:absolute}.hamburger:before{top:-8px}.hamburger:after{bottom:-8px}main{min-height:calc(100vh - 360px)}.hero{position:relative;background:var(--gradient-primary);color:#fff;padding:calc(var(--spacing-2xl) + 1rem) 0 var(--spacing-2xl);text-align:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.18),transparent 40%),radial-gradient(circle at 80% 80%,rgba(6,182,212,.25),transparent 45%);pointer-events:none}.hero>.container{position:relative;z-index:1}.hero h1{color:#fff;font-size:3rem;margin-bottom:var(--spacing-md);text-shadow:0 2px 24px rgba(0,0,0,.15)}.hero-subtitle{font-size:1.2rem;margin:0 auto var(--spacing-lg);max-width:56rem;opacity:.95;color:#ffffffeb}.hero-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.hero-actions .btn-primary{background:#fff;color:var(--primary-dark);box-shadow:0 12px 32px -10px #00000040}.hero-actions .btn-primary:hover{background:var(--bg-secondary);color:var(--primary-darker)}.hero-actions .btn-secondary{border-color:#ffffffb3;color:#fff;background:#ffffff14}.hero-actions 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li{background:#fff}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.service-card{position:relative;background:var(--bg-primary);padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s,border-color .2s;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-bar);opacity:.85}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:#6366f140}.service-card h3{color:var(--primary-dark);margin-top:0}.service-card ul{list-style:none;margin:var(--spacing-sm) 0}.service-card li{padding:.25rem 0 .25rem 1.5rem;position:relative;color:var(--text-secondary)}.service-card li:before{content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:700}.link-arrow{display:inline-block;margin-top:var(--spacing-sm);font-weight:600;color:var(--primary-color)}.link-arrow:hover{color:var(--primary-dark);text-decoration:none}.more-link{margin-top:var(--spacing-lg);display:flex;gap:var(--spacing-sm);flex-wrap:wrap;align-items:center}.industry-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.industry-card{position:relative;background:var(--bg-primary);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all .25s}.industry-card:before{content:"";position:absolute;left:0;top:1rem;bottom:1rem;width:3px;border-radius:0 3px 3px 0;background:var(--gradient-bar)}.industry-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card-hover);border-color:#6366f14d}.industry-card h3{color:var(--text-primary);margin-top:0;font-size:1.15rem}.industry-card p{color:var(--text-muted);font-size:.95rem}.industry{border-bottom:1px solid var(--border-color)}.industry:last-of-type{border-bottom:none}.industry h2{display:inline-block;position:relative;padding-bottom:.5rem}.industry h2:after{content:"";display:block;width:56px;height:3px;margin-top:.5rem;border-radius:2px;background:var(--gradient-bar)}.industry h3{color:var(--primary-dark);font-size:1.1rem;margin-top:var(--spacing-md)}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.case-card{background:var(--bg-primary);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.case-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.case-card h3{color:var(--primary-dark);margin-top:0;font-size:1.05rem;line-height:1.5}.case-card p{font-size:.95rem;margin-bottom:.5rem;color:var(--text-secondary)}.case-card strong{color:var(--text-primary)}.cases-note{margin-top:var(--spacing-lg);color:var(--text-muted)}.product-highlight,.product-card{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);position:relative;overflow:hidden}.product-highlight:before,.product-card.featured:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--gradient-bar)}.product-card.featured{border-color:#6366f140}.product-url{font-size:1.05rem;margin:var(--spacing-sm) 0}.product-description{font-size:1.05rem;line-height:1.8}.product-actions{margin-top:var(--spacing-lg)}.product-card h2,.product-highlight h3{color:var(--primary-dark);margin-top:0}.roadmap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.roadmap-card{background:var(--gradient-soft);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);border:1px dashed rgba(99,102,241,.35)}.roadmap-card h3{color:var(--primary-dark);margin-top:0}.roadmap-card .status{display:inline-block;margin-top:var(--spacing-xs);padding:.2rem .7rem;font-size:.8rem;font-weight:600;color:var(--primary-dark);background:#fff;border:1px solid rgba(99,102,241,.3);border-radius:999px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.feature-item{text-align:left;padding:var(--spacing-lg);background:var(--bg-primary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.feature-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.feature-item h3{color:var(--primary-dark);margin-top:0;font-size:1.1rem}.business-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.business-item{background:var(--bg-primary);padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);border-left:4px solid var(--primary-color);transition:box-shadow .2s,transform .2s}.business-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.business-item h3{margin-top:0;color:var(--primary-dark);font-size:1.1rem}.service-detail{border-bottom:1px solid var(--border-color)}.service-detail:last-child{border-bottom:none}.service-detail h2{display:inline-block;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.service-detail ul,.service-detail ol{margin:var(--spacing-sm) 0 var(--spacing-md);padding-left:var(--spacing-lg)}.service-detail li{margin-bottom:.5rem;color:var(--text-secondary)}.service-detail h3{color:var(--text-primary);font-size:1.1rem;margin-top:var(--spacing-md)}.service-process ol,.methodology ol{counter-reset:step;list-style:none;margin:var(--spacing-md) 0;padding-left:0}.service-process ol li,.methodology ol li{position:relative;counter-increment:step;padding:.85rem 1rem .85rem 3rem;margin-bottom:.75rem;background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-color);color:var(--text-secondary)}.service-process ol li:before,.methodology ol li:before{content:counter(step);position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:1.6rem;height:1.6rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);color:#fff;font-weight:700;font-size:.85rem}table{width:100%;border-collapse:collapse;margin:var(--spacing-md) 0;background:var(--bg-primary);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}thead{background:var(--gradient-primary);color:#fff}th,td{padding:.85rem var(--spacing-md);text-align:left}tbody tr{border-bottom:1px solid var(--border-color)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background-color:var(--bg-tertiary)}.faq-list{margin-top:var(--spacing-lg)}.faq-item{margin-bottom:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-primary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:box-shadow .2s}.faq-item:hover{box-shadow:var(--shadow-md)}.faq-item dt{font-size:1.1rem;font-weight:700;color:var(--primary-dark);margin-bottom:var(--spacing-sm)}.faq-item dd{margin-left:0;color:var(--text-secondary)}.faq-item dd ul,.faq-item dd ol{margin:.5rem 0;padding-left:var(--spacing-lg)}.faq-item dd li{margin-bottom:.3rem}.contact-list{display:grid;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.contact-item{display:grid;grid-template-columns:150px 1fr;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.contact-item dt{font-weight:600;color:var(--text-muted)}blockquote{border-left:4px solid var(--primary-color);padding:var(--spacing-md) var(--spacing-lg);background:var(--gradient-soft);margin:var(--spacing-md) 0;font-size:1.15rem;color:var(--text-primary);border-radius:0 var(--radius-md) var(--radius-md) 0}blockquote p{color:var(--text-primary)}.cta{background:var(--gradient-primary);color:#fff;text-align:center;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.15),transparent 50%),radial-gradient(circle at 70% 70%,rgba(6,182,212,.2),transparent 50%);pointer-events:none}.cta>.container{position:relative;z-index:1}.cta h2{color:#fff;margin-top:0}.cta p{color:#ffffffeb;max-width:56rem;margin:0 auto var(--spacing-md)}.cta .btn-primary{background:#fff;color:var(--primary-dark);box-shadow:0 12px 32px -10px #0000004d}.cta .btn-primary:hover{background:var(--bg-secondary)}.cta .btn-secondary{border-color:#ffffffb3;color:#fff;background:#ffffff14}.cta .btn-secondary:hover{background:#fff;color:var(--primary-dark)}.solutions-overview ol{padding-left:var(--spacing-lg)}.solutions-overview ol li{margin-bottom:.5rem}.footer{background:var(--bg-dark);color:#ffffffd9;padding:var(--spacing-2xl) 0 var(--spacing-md);margin-top:var(--spacing-2xl);position:relative}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-bar)}.footer-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md);display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--spacing-lg)}.footer-section h3,.footer-section h4{color:#fff;margin-bottom:var(--spacing-sm)}.footer-section p{color:#ffffffb3}.footer-section ul{list-style:none}.footer-section li{margin-bottom:.4rem}.footer-section a{color:#ffffffb8}.footer-section a:hover{color:#fff}.footer-bottom{max-width:1200px;margin:var(--spacing-lg) auto 0;padding:var(--spacing-md) var(--spacing-md) 0;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#fff9;font-size:.9rem}.footer-bottom a{color:#ffffffb3}.footer-bottom a:hover{color:#fff}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.2rem}.hero{padding:var(--spacing-xl) 0}.hero h1{font-size:2rem}.hero-subtitle{font-size:1rem}.navbar-toggle{display:block}.navbar-menu{position:absolute;top:100%;left:0;right:0;background:var(--bg-primary);flex-direction:column;padding:var(--spacing-md);box-shadow:var(--shadow-md);display:none;border-top:1px solid var(--border-color)}.navbar-menu.active{display:flex}.services-grid,.features-grid,.business-grid,.industry-grid,.cases-grid,.roadmap-grid,.contact-item,.footer-container{grid-template-columns:1fr}.section{padding:var(--spacing-xl) 0}}.text-center{text-align:center}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mt-4{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}