.theme-toggle[data-astro-cid-x3pjskd3]{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:transparent;border:1.5px solid var(--color-gray-300);border-radius:var(--radius-sm);color:var(--color-gray-600);cursor:pointer;transition:all .2s ease;margin-left:.75rem}.theme-toggle[data-astro-cid-x3pjskd3]:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-50)}.icon-sun[data-astro-cid-x3pjskd3],.icon-moon[data-astro-cid-x3pjskd3]{display:none}html:not(.dark) .icon-sun[data-astro-cid-x3pjskd3]{display:block}html.dark .icon-moon[data-astro-cid-x3pjskd3]{display:block}@media(max-width:768px){.theme-toggle[data-astro-cid-x3pjskd3]{width:32px;height:32px}.icon-sun[data-astro-cid-x3pjskd3],.icon-moon[data-astro-cid-x3pjskd3]{width:16px;height:16px}}.header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;background:#fffffff2;backdrop-filter:blur(10px);border-bottom:1px solid var(--color-gray-200);z-index:1000;height:72px;display:flex;align-items:center}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.75rem;text-decoration:none}.logo-img[data-astro-cid-3ef6ksr2]{height:32px;width:auto}.logo-text[data-astro-cid-3ef6ksr2]{font-size:1.25rem;font-weight:700;color:var(--color-gray-900)}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2rem}.nav-link[data-astro-cid-3ef6ksr2]{font-size:.9375rem;font-weight:500;color:var(--color-gray-600);text-decoration:none;transition:color .2s ease}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-primary)}.lang-switch[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;padding:.375rem .75rem;font-size:.8125rem;font-weight:600;color:var(--color-primary);border:1.5px solid var(--color-primary);border-radius:var(--radius-sm);text-decoration:none;transition:all .2s ease;margin-left:.5rem}.lang-switch[data-astro-cid-3ef6ksr2]:hover{background:var(--color-primary);color:#fff}@media(max-width:768px){.nav[data-astro-cid-3ef6ksr2]{gap:1rem}.nav-link[data-astro-cid-3ef6ksr2]{font-size:.875rem}.lang-switch[data-astro-cid-3ef6ksr2]{font-size:.75rem;padding:.25rem .5rem}}.footer[data-astro-cid-sz7xmlte]{background:var(--color-gray-900);color:var(--color-gray-300);padding:var(--space-3xl) 0 var(--space-xl);margin-top:var(--space-4xl)}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-2xl);padding-bottom:var(--space-2xl);border-bottom:1px solid var(--color-gray-700)}.footer-logo[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:.75rem;text-decoration:none}.footer-logo-img[data-astro-cid-sz7xmlte]{height:28px;width:auto}.footer-logo-text[data-astro-cid-sz7xmlte]{font-size:1.125rem;font-weight:700;color:#fff}.footer-slogan[data-astro-cid-sz7xmlte]{margin-top:var(--space-md);color:var(--color-gray-400);font-size:.9375rem}.footer-links[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{color:#fff;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-md)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{display:block;color:var(--color-gray-400);font-size:.875rem;margin-bottom:var(--space-sm);text-decoration:none;transition:color .2s ease}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-bottom[data-astro-cid-sz7xmlte]{padding-top:var(--space-xl);text-align:center;font-size:.875rem;color:var(--color-gray-500)}.footer-icp[data-astro-cid-sz7xmlte]{margin-top:var(--space-sm);font-size:.75rem;color:var(--color-gray-500)}.footer-icp[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-gray-500);text-decoration:none}.footer-icp[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-gray-300)}@media(max-width:768px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr;gap:var(--space-xl)}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}html:not(.dark){color-scheme:light}html.dark{color-scheme:dark}:root{--color-primary: #2563EB;--color-primary-light: #3B82F6;--color-primary-dark: #1D4ED8;--color-primary-50: #EFF6FF;--color-primary-100: #DBEAFE;--color-primary-200: #BFDBFE;--color-gray-50: #F9FAFB;--color-gray-100: #F3F4F6;--color-gray-200: #E5E7EB;--color-gray-300: #D1D5DB;--color-gray-400: #9CA3AF;--color-gray-500: #6B7280;--color-gray-600: #4B5563;--color-gray-700: #374151;--color-gray-800: #1F2937;--color-gray-900: #111827;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--bg-page: #FFFFFF;--bg-section-alt: #F9FAFB;--bg-card: #FFFFFF;--bg-card-hover: #EFF6FF;--bg-surface: #F9FAFB;--bg-input: #F9FAFB;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--font-sans: "Inter", system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, "Noto Sans CJK SC", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace}html.dark{--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #2563EB;--color-primary-50: #1E293B;--color-primary-100: #1E3A5F;--color-primary-200: #1E4D8C;--color-gray-50: #0F172A;--color-gray-100: #1E293B;--color-gray-200: #334155;--color-gray-300: #475569;--color-gray-400: #64748B;--color-gray-500: #94A3B8;--color-gray-600: #CBD5E1;--color-gray-700: #E2E8F0;--color-gray-800: #F1F5F9;--color-gray-900: #F8FAFC;--bg-page: #0F172A;--bg-section-alt: #1E293B;--bg-card: #1E293B;--bg-card-hover: #253349;--bg-surface: #0F172A;--bg-input: #1E293B;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 8px 10px -6px rgba(0, 0, 0, .4);color-scheme:dark}html.dark body{background-color:var(--bg-page);color:var(--color-gray-800)}html.dark a{color:var(--color-primary-light)}html.dark a:hover{color:var(--color-primary)}html.dark .card,html.dark .support-card,html.dark .community-card,html.dark .feature-card,html.dark .scenario-card,html.dark .philosophy-card,html.dark .business-contact,html.dark .product-card,html.dark .specs-table{background:var(--bg-card)}html.dark .spec-row{border-bottom-color:var(--color-gray-200)}html.dark .btn-primary{background-color:var(--color-primary);color:#fff}html.dark .btn-secondary{border-color:var(--color-primary);color:var(--color-primary-light)}html.dark .footer{background:#020617}html.dark .header{background:#1e293beb;border-bottom-color:var(--color-gray-200);box-shadow:0 1px 3px #0000004d}html.dark .products-section,html.dark .specs-section,html.dark .community-section,html.dark .story-section,html.dark .support-section{background:var(--bg-section-alt)}html.dark .features-section,html.dark .scenarios-section,html.dark .vision-section,html.dark .philosophy-section,html.dark .contact-section{background:var(--bg-page)}html.dark .hero,html.dark .about-hero,html.dark .contact-hero,html.dark .product-hero{background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--bg-page) 100%)!important}html.dark .section-title,html.dark .hero-title,html.dark .about-hero-title,html.dark .contact-hero-title,html.dark .product-hero-title,html.dark .product-name,html.dark .feature-title,html.dark .scenario-title,html.dark .community-name,html.dark .philosophy-title,html.dark .support-title,html.dark .contact-info-title,html.dark .business-title,html.dark .contact-details h3,html.dark .business-item h3,html.dark .timeline-content h3,html.dark .logo-text,html.dark .footer-logo-text{color:var(--color-gray-900)}html.dark .section-subtitle,html.dark .hero-desc,html.dark .product-desc,html.dark .product-hero-desc,html.dark .feature-desc,html.dark .scenario-desc,html.dark .community-desc,html.dark .philosophy-desc,html.dark .support-desc,html.dark .vision-text,html.dark .timeline-content p,html.dark .business-item p,html.dark .contact-details p,html.dark .contact-details a{color:var(--color-gray-500)}html.dark .hero-subtitle,html.dark .product-tagline,html.dark .product-hero-tagline,html.dark .about-hero-subtitle,html.dark .contact-hero-subtitle{color:var(--color-primary-light)}html.dark .footer-slogan,html.dark .footer-links a,html.dark .footer-bottom{color:var(--color-gray-400)}html.dark .footer-links h4{color:var(--color-gray-900)}html.dark .product-card{background:var(--bg-card)!important}html.dark .feature-card,html.dark .scenario-card,html.dark .philosophy-card{background:var(--bg-card)}html.dark .feature-card:hover,html.dark .scenario-card:hover,html.dark .philosophy-card:hover{background:var(--bg-card-hover)}html.dark .spec-label{color:var(--color-gray-600)}html.dark .spec-value{color:var(--color-gray-500)}html.dark .community-link,html.dark .support-link{color:var(--color-primary-light)}html.dark .lang-switch{border-color:var(--color-gray-300);color:var(--color-gray-400)}html.dark .lang-switch:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff}html.dark .nav-link{color:var(--color-gray-500)}html.dark .nav-link:hover{color:#fff}html.dark .cta-section{background:#1e3a5f!important}html.dark .cta-title{color:#fff}html.dark .cta-desc{color:#94a3b8}html.dark .cta-actions .btn-primary{background:#fff;color:#1e3a5f}html.dark .cta-actions .btn-primary:hover{background:var(--color-gray-200)}html.dark .cta-actions .btn-secondary{color:#fff;border-color:#fff}html.dark .cta-actions .btn-secondary:hover{background:#fff;color:#1e3a5f}html.dark .hero-title,html.dark .about-hero-title,html.dark .contact-hero-title,html.dark .product-hero-title{color:var(--color-gray-900)}html.dark .hero-desc,html.dark .product-desc,html.dark .product-hero-desc,html.dark .vision-text,html.dark .timeline-content p{color:var(--color-gray-500)}html.dark .logo-text,html.dark .footer-logo-text{color:var(--color-gray-900)}html.dark .footer-slogan{color:var(--color-gray-400)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-page);color:var(--color-gray-800);min-height:100vh;transition:background-color .3s ease,color .3s ease}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-primary-dark)}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;border:none}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark);color:#fff}.btn-secondary{background-color:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background-color:var(--color-primary);color:#fff}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-xl);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.grid{display:grid;gap:var(--space-xl)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.section{padding:var(--space-4xl) 0}.section-title{font-size:2rem;font-weight:700;color:var(--color-gray-900);text-align:center;margin-bottom:var(--space-xl)}.section-subtitle{font-size:1.125rem;color:var(--color-gray-500);text-align:center;max-width:600px;margin:0 auto var(--space-2xl)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-muted{color:var(--color-gray-500)}.mb-1{margin-bottom:var(--space-xs)}.mb-2{margin-bottom:var(--space-sm)}.mb-3{margin-bottom:var(--space-md)}.mb-4{margin-bottom:var(--space-lg)}.mb-5{margin-bottom:var(--space-xl)}.mb-6{margin-bottom:var(--space-2xl)}.mt-1{margin-top:var(--space-xs)}.mt-2{margin-top:var(--space-sm)}.mt-3{margin-top:var(--space-md)}.mt-4{margin-top:var(--space-lg)}.mt-5{margin-top:var(--space-xl)}.mt-6{margin-top:var(--space-2xl)}.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}.animate-on-scroll.animate-visible{opacity:1;transform:translateY(0)}.animate-delay-1{transition-delay:.1s}.animate-delay-2{transition-delay:.2s}.animate-delay-3{transition-delay:.3s}.animate-delay-4{transition-delay:.4s}.animate-delay-5{transition-delay:.5s}.animate-delay-6{transition-delay:.6s}.animate-on-scroll.animate-from-left{transform:translate(-32px)}.animate-on-scroll.animate-from-right{transform:translate(32px)}.animate-on-scroll.animate-from-left.animate-visible,.animate-on-scroll.animate-from-right.animate-visible{transform:translate(0)}.animate-on-scroll.animate-scale{transform:scale(.95)}.animate-on-scroll.animate-scale.animate-visible{transform:scale(1)}.btn{position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.nav-link{position:relative}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--color-primary);transition:width .3s cubic-bezier(.16,1,.3,1)}.nav-link:hover:after{width:100%}
