:root{--navy:#1a2d5a;--navy-dark:#122240;--navy-light:#2a4068;--emerald:#10b981;--emerald-h:#059669;--bg:#F6F9FB;--white:#FFFFFF;--text-dark:#1a2d5a;--text-body:#2D3E50;--text-mid:#5A7088;--text-light:#8EA2B8;--border:#E3ECF0;--glass-bg:rgba(255,255,255,0.06);--glass-border:rgba(255,255,255,0.12)}
@keyframes meshShift{0%,100%{transform:translate(0,0)scale(1)}33%{transform:translate(30px,-20px)scale(1.05)}66%{transform:translate(-20px,25px)scale(0.95)}}
@keyframes orbFloat{0%,100%{transform:translateY(0)translateX(0);opacity:0.4}50%{transform:translateY(-30px)translateX(15px);opacity:0.7}}
@keyframes orbFloat2{0%,100%{transform:translateY(0)translateX(0);opacity:0.3}50%{transform:translateY(20px)translateX(-20px);opacity:0.6}}
.mesh-overlay{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden;pointer-events:none;z-index:0}
.mesh-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.5}
.mesh-blob.b1{width:500px;height:500px;top:-100px;left:-100px;background:radial-gradient(circle,rgba(16,185,129,0.25),transparent 70%);animation:meshShift 18s ease-in-out infinite}
.mesh-blob.b2{width:400px;height:400px;top:30%;right:-80px;background:radial-gradient(circle,rgba(42,64,104,0.6),transparent 70%);animation:meshShift 22s ease-in-out infinite reverse}
.mesh-blob.b3{width:350px;height:350px;bottom:-50px;left:30%;background:radial-gradient(circle,rgba(16,185,129,0.15),transparent 70%);animation:meshShift 15s ease-in-out infinite}
.floating-orb{position:absolute;border-radius:50%;pointer-events:none;z-index:1}
.floating-orb.o1{width:8px;height:8px;top:20%;left:15%;background:rgba(16,185,129,0.6);box-shadow:0 0 20px rgba(16,185,129,0.4);animation:orbFloat 6s ease-in-out infinite}
.floating-orb.o2{width:6px;height:6px;top:60%;left:80%;background:rgba(52,211,153,0.5);box-shadow:0 0 15px rgba(52,211,153,0.3);animation:orbFloat2 8s ease-in-out infinite}
.floating-orb.o3{width:10px;height:10px;top:35%;right:20%;background:rgba(16,185,129,0.4);box-shadow:0 0 25px rgba(16,185,129,0.3);animation:orbFloat 7s ease-in-out infinite 1s}
.floating-orb.o4{width:5px;height:5px;bottom:25%;left:25%;background:rgba(255,255,255,0.3);box-shadow:0 0 10px rgba(255,255,255,0.2);animation:orbFloat2 5s ease-in-out infinite}
.grid-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(255,255,255,0.03)1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03)1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s cubic-bezier(0.16,1,0.3,1),transform 0.7s cubic-bezier(0.16,1,0.3,1)}
.reveal.active{opacity:1;transform:translateY(0)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC','Inter',-apple-system,sans-serif;color:var(--text-body);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--emerald);margin-bottom:16px}
.section-tag::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--emerald)}
.section-title{font-size:36px;font-weight:800;color:var(--text-dark);letter-spacing:-0.02em;margin-bottom:12px;line-height:1.2}
.section-sub{font-size:16px;color:var(--text-mid);max-width:560px}
.topbar{background:var(--navy-dark);height:32px;line-height:32px;font-size:12px;color:rgba(255,255,255,0.5);position:fixed;top:0;left:0;right:0;z-index:1001}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:32px;max-width:1200px;margin:0 auto;padding:0 24px}
.topbar-left{color:rgba(255,255,255,0.45)}
.topbar-right{display:flex;gap:18px}
.topbar-right a{color:rgba(255,255,255,0.5);font-size:12px;transition:color 0.2s}
.topbar-right a:hover{color:var(--emerald)}
.nav{position:fixed;top:32px;left:0;right:0;z-index:1000;height:56px;background:rgba(18,34,64,0.85);backdrop-filter:blur(24px)saturate(180%);-webkit-backdrop-filter:blur(24px)saturate(180%);box-shadow:0 1px 0 rgba(255,255,255,0.06),0 4px 30px rgba(0,0,0,0.15)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:56px;max-width:1200px;margin:0 auto;padding:0 24px}
.nav-logo{display:flex;align-items:center;gap:8px}
.nav-logo-icon{width:34px;height:34px;border-radius:6px;background:var(--emerald);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:12px}
.nav-logo-text{font-size:17px;font-weight:800;color:#fff;letter-spacing:-0.02em}
.nav-logo-text span{color:var(--emerald)}
.nav-main{display:flex;align-items:center;gap:0}
.nav-item{position:relative}
.nav-item>a{display:flex;align-items:center;gap:4px;font-size:14px;font-weight:500;color:rgba(255,255,255,0.7);padding:17px 14px;transition:color 0.2s}
.nav-item>a:hover{color:#fff}
.nav-item>a svg{width:10px;height:10px;opacity:0.5;transition:opacity 0.2s,transform 0.2s}
.nav-item:hover>a svg{opacity:1;transform:rotate(180deg)}
.nav-dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%);background:var(--white);border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,0.12),0 4px 16px rgba(0,0,0,0.06);border:1px solid var(--border);opacity:0;visibility:hidden;transition:opacity 0.2s,visibility 0.2s,transform 0.2s;z-index:998;padding:28px}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible}
.nav-dropdown.mega{display:flex;gap:36px;min-width:680px}
.mega-intro{min-width:160px;max-width:180px}
.mega-intro-title{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:8px}
.mega-intro-desc{font-size:12px;color:var(--text-mid);line-height:1.6}
.mega-links{display:flex;gap:28px;flex:1}
.mega-col{min-width:140px}
.mega-col-label{font-size:11px;font-weight:600;color:var(--text-light);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:10px}
.mega-col a{display:block;font-size:14px;color:var(--text-body);padding:5px 0;transition:color 0.15s}
.mega-col a:hover{color:var(--emerald)}
.mega-cta{min-width:180px;background:var(--bg);border-radius:8px;padding:20px 16px;display:flex;flex-direction:column}
.mega-cta-title{font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}
.mega-cta-desc{font-size:12px;color:var(--text-mid);line-height:1.6;margin-bottom:14px}
.mega-cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:6px;font-size:12px;font-weight:600;background:var(--emerald);color:#fff;box-shadow:0 0 12px rgba(16,185,129,0.2);transition:background 0.2s,box-shadow 0.2s}
.mega-cta-btn:hover{background:var(--emerald-h);box-shadow:0 0 20px rgba(16,185,129,0.3)}
.nav-dropdown.simple{padding:10px 0;min-width:200px}
.nav-dropdown.simple a{display:block;padding:9px 24px;font-size:14px;color:var(--text-body);transition:background 0.15s,color 0.15s}
.nav-dropdown.simple a:hover{background:var(--bg);color:var(--emerald)}
.nav-btn{display:inline-flex;align-items:center;gap:4px;padding:8px 18px;border-radius:6px;font-size:14px;font-weight:600;transition:all 0.2s}
.nav-btn-primary{background:var(--emerald);color:#fff!important;box-shadow:0 0 16px rgba(16,185,129,0.25),0 4px 12px rgba(16,185,129,0.1)}
.nav-btn-primary:hover{background:var(--emerald-h);box-shadow:0 0 28px rgba(16,185,129,0.4),0 4px 16px rgba(16,185,129,0.2);transform:translateY(-1px)}
.nav-btn-outline{border:1px solid rgba(255,255,255,0.3);color:rgba(255,255,255,0.8)!important}
.nav-btn-outline:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.5);color:#fff!important}
.nav-dropdown.home-links{left:0;transform:none;padding:10px 0;min-width:190px}
.nav-dropdown.home-links a{display:block;padding:9px 24px;font-size:14px;color:var(--text-body);transition:background 0.15s,color 0.15s}
.nav-dropdown.home-links a:hover{background:var(--bg);color:var(--emerald)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;border-radius:1px}
.nav-mobile{display:none;position:fixed;top:88px;left:0;right:0;bottom:0;background:var(--navy);padding:0;z-index:999;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch}
.nav-mobile.open{display:flex}
.nav-mobile-item{border-bottom:1px solid rgba(255,255,255,0.06)}
.nav-mobile-top{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;color:rgba(255,255,255,0.8);font-size:15px;font-weight:500}
.nav-mobile-top svg{width:12px;height:12px;opacity:0.4;transition:transform 0.2s}
.nav-mobile-top.open svg{transform:rotate(180deg);opacity:0.8}
.nav-mobile-sub{display:none;background:rgba(0,0,0,0.15);padding:4px 0 8px}
.nav-mobile-sub.open{display:block}
.nav-mobile-sub a,.nav-mobile-sub .mega-col-label{display:block;padding:9px 36px;font-size:13px;color:rgba(255,255,255,0.55)}
.nav-mobile-sub .mega-col-label{padding-top:14px;font-size:11px;color:rgba(255,255,255,0.3);text-transform:uppercase;letter-spacing:0.05em;font-weight:600}
.mobile-bottom-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:1001;background:rgba(18,34,64,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,0.08);padding:8px 16px calc(8px+env(safe-area-inset-bottom))}
.mobile-bottom-bar a{flex:1;text-align:center;padding:12px;border-radius:6px;font-size:14px;font-weight:600}
.mobile-bottom-primary{background:var(--emerald);color:#fff}
.mobile-bottom-secondary{border:1px solid rgba(255,255,255,0.25);color:rgba(255,255,255,0.85)}
.hero{position:relative;background:linear-gradient(160deg,var(--navy-dark)0%,var(--navy)50%,var(--navy-light)100%);padding:130px 0 80px;text-align:center;overflow:hidden}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 24px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:4px;background:rgba(16,185,129,0.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(16,185,129,0.2);color:var(--emerald);font-size:13px;font-weight:500;margin-bottom:28px}
.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--emerald)}
.hero h1{font-size:48px;font-weight:900;color:#fff;line-height:1.15;margin-bottom:20px;letter-spacing:-0.02em;max-width:720px;margin-left:auto;margin-right:auto}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,#34d399 0%,#10b981 50%,#059669 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.hero-sub{font-size:17px;color:rgba(255,255,255,0.55);line-height:1.7;max-width:520px;margin:0 auto 36px}
.hero-sub strong{color:rgba(255,255,255,0.85);font-weight:600}
.hero-actions{display:flex;gap:14px;margin-bottom:32px;flex-wrap:wrap;justify-content:center}
.hero-btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:6px;background:rgba(255,255,255,0.06);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.15);color:rgba(255,255,255,0.7);font-size:14px;font-weight:500;transition:all 0.2s}
.hero-btn-secondary:hover{background:rgba(255,255,255,0.12);color:#fff}
.more-section{padding:100px 0;background:var(--bg)}
.more-header{text-align:center;margin-bottom:56px}
.more-header .section-sub{margin:0 auto}
.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.more-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 20px;border-radius:10px;background:var(--white);border:1px solid var(--border);transition:border-color 0.3s,box-shadow 0.3s,transform 0.3s;text-align:center}
.more-card:hover{border-color:rgba(16,185,129,0.3);box-shadow:0 0 24px rgba(16,185,129,0.08),0 8px 30px rgba(0,0,0,0.06);transform:translateY(-4px)}
.more-card-emoji{font-size:40px;margin-bottom:14px;line-height:1}
.more-card-name{font-size:17px;font-weight:700;color:var(--text-dark)}
.more-card-desc{font-size:12px;color:var(--text-light);margin-top:6px}
.cta-section{position:relative;overflow:hidden;padding:100px 0;text-align:center;background:linear-gradient(160deg,var(--navy-dark)0%,var(--navy)50%,var(--navy-light)100%)}
.cta-inner{position:relative;z-index:2;max-width:680px;margin:0 auto;padding:0 24px}
.cta-inner h2{font-size:34px;font-weight:800;color:#fff;letter-spacing:-0.02em;margin-bottom:16px}
.cta-inner h2 em{font-style:normal;background:linear-gradient(135deg,#34d399 0%,#10b981 50%,#059669 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.cta-inner p{font-size:16px;color:rgba(255,255,255,0.5);margin-bottom:36px}
.cta-actions{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}
.cta-btn-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:6px;background:var(--emerald);color:#fff;font-size:15px;font-weight:700;box-shadow:0 0 24px rgba(16,185,129,0.3),0 6px 20px rgba(16,185,129,0.12);transition:background 0.2s,box-shadow 0.3s,transform 0.2s}
.cta-btn-primary:hover{background:var(--emerald-h);box-shadow:0 0 40px rgba(16,185,129,0.45),0 6px 28px rgba(16,185,129,0.2);transform:translateY(-2px)}
.footer{padding:60px 0 24px;background:var(--navy-dark);color:rgba(255,255,255,0.35)}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:40px}
.footer-brand .footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .footer-logo-icon{width:30px;height:30px;border-radius:6px;background:var(--emerald);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:11px}
.footer-brand .footer-logo-text{font-size:16px;font-weight:800;color:rgba(255,255,255,0.85)}
.footer-brand p{font-size:13px;line-height:1.7;max-width:280px}
.footer-col h4{font-size:13px;font-weight:600;color:rgba(255,255,255,0.6);margin-bottom:14px}
.footer-col a{display:block;font-size:13px;color:rgba(255,255,255,0.35);padding:6px 0;transition:color 0.2s}
.footer-col a:hover{color:var(--emerald)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.06);padding-top:20px;display:flex;align-items:center;justify-content:space-between;font-size:12px}
.footer-bottom-links{display:flex;gap:24px}
.footer-bottom-links a{color:rgba(255,255,255,0.25);transition:color 0.2s}
.footer-bottom-links a:hover{color:var(--emerald)}
@media(max-width:1024px){.more-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr}.hero h1{font-size:40px}.topbar{display:none}.nav{top:0}.nav-mobile{top:56px}}
@media(max-width:768px){.topbar{display:none}.nav{top:0}.nav-main{display:none}.nav-toggle{display:flex}.nav-mobile{top:56px}.hero{padding:100px 0 50px}.hero h1{font-size:32px}.hero-sub{font-size:15px}.more-grid{grid-template-columns:repeat(2,1fr);gap:14px}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:12px;text-align:center}.section-title{font-size:28px}.cta-inner h2{font-size:28px}.mobile-bottom-bar{display:block}body{padding-bottom:70px}}
@media(max-width:480px){.hero h1{font-size:26px}.more-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column;width:100%}.hero-btn-secondary{justify-content:center}}