:root{--navy:#0f2a4a;--navy-light:#1a3a5c;--navy-dark:#091d35;--gold:#c5a065;--gold-light:#d4b87a;--gold-pale:#c5a0651a;--bg:#f8f9fb;--bg-alt:#f0f2f5;--white:#fff;--text:#1a1a2e;--text-secondary:#6b7280;--text-light:#9ca3af;--border:#e5e7eb;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 16px #00000014;--shadow-lg:0 12px 40px #0000001f;--shadow-xl:0 20px 60px #00000026;--radius:12px;--radius-lg:20px;--transition:.3s cubic-bezier(.4, 0, .2, 1);--transition-slow:.6s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;font-family:Helvetica Neue,Helvetica,PingFang SC,Microsoft YaHei,Arial,sans-serif;line-height:1.6;display:flex}header.marketing-site-header{-webkit-backdrop-filter:blur(20px);color:#fff;z-index:1000;width:100%;height:72px;transition:var(--transition);background:#0f2a4af2;justify-content:space-between;align-items:center;padding:0 50px;display:flex;position:fixed;top:0}header.marketing-site-header.scrolled{background:#0f2a4afa;height:64px;box-shadow:0 2px 20px #0003}.logo{flex-shrink:0}.logo a{color:#fff;align-items:center;text-decoration:none;display:flex}.logo img{width:auto;height:38px;display:block}header.marketing-site-header.scrolled .logo img{height:32px}nav{align-items:center;gap:32px;display:flex}nav a{color:#fffc;letter-spacing:.5px;transition:var(--transition);padding:4px 0;font-size:13px;font-weight:500;text-decoration:none;position:relative}nav a:after{content:"";background:var(--gold);width:0;height:2px;transition:var(--transition);position:absolute;bottom:-2px;left:0}nav a:hover{color:#fff}nav a:hover:after{width:100%}nav a.active{color:var(--gold)}nav a.active:after{width:100%}.hamburger{cursor:pointer;z-index:1001;flex-direction:column;gap:5px;padding:5px;display:none}.hamburger span{width:24px;height:2px;transition:var(--transition);background:#fff;border-radius:2px}.hamburger.active span:first-child{transform:rotate(45deg)translate(5px,5px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.lang-switcher{margin-left:8px;position:relative}.lang-btn{color:#ffffffe6;cursor:pointer;letter-spacing:.5px;transition:var(--transition);background:#ffffff14;border:1px solid #fff3;border-radius:6px;padding:5px 14px;font-size:12px;font-weight:600}.lang-btn:hover{border-color:var(--gold);color:var(--gold);background:#c5a06526}.lang-dropdown{background:var(--white);box-shadow:var(--shadow-lg);z-index:200;border:1px solid var(--border);border-radius:10px;min-width:140px;display:none;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden}.lang-dropdown.show{animation:.2s dropIn;display:block}.lang-dropdown a{color:var(--text);transition:var(--transition);padding:10px 18px;font-size:13px;font-weight:500;text-decoration:none;display:block}.lang-dropdown a:hover{background:var(--gold-pale);color:var(--navy)}.lang-dropdown a:after{display:none}.hero{background:linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 40%, var(--navy-light) 100%);justify-content:center;align-items:center;min-height:85vh;margin-top:72px;display:flex;position:relative;overflow:hidden}.hero-bg-pattern{opacity:.04;background-image:radial-gradient(circle at 20% 50%, var(--gold) 1px, transparent 1px), radial-gradient(circle at 80% 20%, var(--gold) 1px, transparent 1px), radial-gradient(circle at 60% 80%, var(--gold) 1px, transparent 1px);background-size:80px 80px,120px 120px,100px 100px;position:absolute;inset:0}.hero-glow{filter:blur(120px);opacity:.08;border-radius:50%;width:600px;height:600px;position:absolute}.hero-glow-1{background:var(--gold);top:-200px;right:-100px}.hero-glow-2{background:#3b82f6;bottom:-200px;left:-100px}.hero-content{z-index:2;text-align:center;max-width:800px;padding:0 40px;position:relative}.hero h1{color:#fff;letter-spacing:2px;margin-bottom:20px;font-size:56px;font-weight:300;line-height:1.2}.hero h1 strong{background:linear-gradient(135deg, var(--gold-light), var(--gold));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:600}.hero-subtitle{color:#fff9;letter-spacing:3px;text-transform:uppercase;margin-bottom:30px;font-size:18px;font-weight:300}.hero-desc{color:#ffffffb3;max-width:600px;margin:0 auto 40px;font-size:17px;line-height:1.8}.hero-line{background:var(--gold);width:60px;height:2px;margin:0 auto 40px}.scroll-indicator{color:#ffffff4d;letter-spacing:2px;text-transform:uppercase;flex-direction:column;align-items:center;gap:8px;font-size:11px;animation:2s ease-in-out infinite float;display:flex;position:absolute;bottom:40px;left:50%;transform:translate(-50%)}.scroll-indicator:after{content:"";background:linear-gradient(#ffffff4d,#0000);width:1px;height:30px}.page-hero{background:linear-gradient(135deg, var(--navy-dark), var(--navy));text-align:center;padding:140px 40px 80px;position:relative;overflow:hidden}.page-hero .hero-bg-pattern{opacity:.03}.page-hero h1{color:#fff;letter-spacing:2px;margin-bottom:16px;font-size:42px;font-weight:300}.page-hero .subtitle{color:#ffffff80;letter-spacing:1px;font-size:16px;font-weight:300}.stats-section{z-index:10;margin-top:-50px;padding:0 40px;position:relative}.stats-grid{grid-template-columns:repeat(4,1fr);gap:24px;max-width:1100px;margin:0 auto;display:grid}.stat-card{background:var(--white);border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-md);transition:var(--transition);border:1px solid var(--border);padding:36px 28px}.stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.stat-number{color:var(--navy);margin-bottom:8px;font-size:40px;font-weight:700;line-height:1}.stat-number .accent{color:var(--gold)}.stat-label{color:var(--text-secondary);letter-spacing:.5px;font-size:13px;font-weight:500}.section{width:100%;max-width:1200px;margin:0 auto;padding:100px 40px}.section-narrow{max-width:900px}.section-heading{text-align:center;margin-bottom:60px}.section-heading .label{color:var(--gold);letter-spacing:3px;text-transform:uppercase;margin-bottom:16px;font-size:12px;font-weight:600;display:inline-block}.section-heading h2{color:var(--navy);letter-spacing:1px;margin-bottom:16px;font-size:36px;font-weight:300}.section-heading p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:16px;line-height:1.8}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:var(--transition);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:#0000;transform:translateY(-6px)}.card-body{padding:32px}.card-accent{border-top:3px solid var(--gold)}footer.marketing-site-footer{background:var(--navy-dark);color:#ffffff80;margin-top:auto;padding:50px 40px 30px}.footer-content{grid-template-columns:2fr 1fr 1fr;gap:60px;max-width:1200px;margin:0 auto 40px;display:grid}.footer-brand{margin-bottom:16px}.footer-brand img{filter:brightness(0)invert();width:auto;height:36px}.footer-desc{color:#fff6;font-size:14px;line-height:1.7}.footer-links h4{color:#ffffffb3;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;font-size:13px;font-weight:600}.footer-links a{color:#fff6;transition:var(--transition);padding:5px 0;font-size:14px;text-decoration:none;display:block}.footer-links a:hover{color:var(--gold)}.footer-links a:after{display:none}.footer-bottom{text-align:center;border-top:1px solid #ffffff14;max-width:1200px;margin:0 auto;padding-top:24px;font-size:12px}.reveal{opacity:0;transition:opacity .8s,transform .8s;transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}@keyframes float{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(8px)}}@keyframes dropIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes countUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes gradientShift{0%,to{background-position:0%}50%{background-position:100%}}@media (max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.footer-content{grid-template-columns:1fr;gap:30px}.hero h1{font-size:42px}.page-hero h1{font-size:34px}}@media (max-width:768px){header.marketing-site-header{height:64px;padding:0 20px}header.marketing-site-header.scrolled{height:56px}.hamburger{display:flex}nav{background:var(--navy-dark);z-index:1000;flex-direction:column;gap:0;width:280px;height:100vh;padding:80px 30px 30px;transition:right .35s;position:fixed;top:0;right:-100%;box-shadow:-4px 0 30px #0000004d}nav.open{right:0}nav a{border-bottom:1px solid #ffffff0f;width:100%;padding:14px 0;font-size:15px}nav a:after{display:none}.lang-switcher{align-self:flex-start;margin-top:10px;margin-left:0}.hero{min-height:70vh;margin-top:64px}.hero h1{letter-spacing:1px;font-size:32px}.hero-subtitle{letter-spacing:2px;font-size:13px}.hero-desc{font-size:15px}.page-hero{padding:110px 20px 60px}.page-hero h1{font-size:28px}.stats-section{margin-top:-30px;padding:0 20px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{padding:24px 16px}.stat-number{font-size:28px}.section{padding:60px 20px}.section-heading h2{font-size:28px}footer.marketing-site-footer{padding:40px 20px 24px}}@media (max-width:480px){.hero h1{font-size:26px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:20px 12px}.stat-number{font-size:24px}.stat-label{font-size:11px}}