:root{
  --bg:#050914;
  --bg-deep:#030712;
  --nav:#061120;
  --panel:#0a1628;
  --panel-soft:#0e2138;
  --text:#edf4ff;
  --muted:#a9b7cb;
  --soft:#d7e4f7;
  --gold:#d6ad62;
  --gold-light:#efd08a;
  --blue:#0b5ea8;
  --line:rgba(218,230,247,.12);
  --glass:rgba(8,18,32,.68);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 78% -8%, rgba(214,173,98,.12), transparent 34%),
    radial-gradient(circle at 0% 26%, rgba(11,94,168,.16), transparent 33%),
    linear-gradient(180deg,#040914 0%,#081525 42%,#030712 100%);
  line-height:1.68;
  font-size:15px;
  overflow-x:hidden;
  text-rendering:geometricPrecision;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(214,173,98,.26)}

.site-header{
  position:fixed;left:0;right:0;top:0;z-index:50;
  border-bottom:1px solid rgba(255,255,255,.07);
  background:rgba(3,7,18,.72);
  backdrop-filter:blur(18px);
}
.nav-wrap{width:min(var(--max),calc(100% - 48px));margin:auto;display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;min-width:190px}
.brand-mark{width:34px;height:34px;object-fit:contain;filter:drop-shadow(0 6px 14px rgba(0,0,0,.22))}
.brand-text{display:flex;flex-direction:column;line-height:1.08;letter-spacing:.02em}
.brand-text strong{font-size:17px;font-weight:650;letter-spacing:.09em}
.brand-text span{font-size:9.5px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;transform:scale(.96);transform-origin:left center}
.nav{display:flex;align-items:center;gap:2px}
.nav a{font-size:13px;color:rgba(237,244,255,.72);padding:9px 12px;border-radius:999px;transition:.22s ease;white-space:nowrap}
.nav a:hover,.nav a.active{color:#fff;background:rgba(255,255,255,.075)}
.header-cta{border:1px solid rgba(214,173,98,.42);padding:8px 14px;border-radius:999px;color:var(--gold-light);font-size:12px;white-space:nowrap;background:rgba(214,173,98,.06)}
.mobile-toggle{display:none;background:none;border:0;color:#fff;font-size:23px;padding:8px}

.hero{position:relative;min-height:88vh;padding:126px 0 64px;display:flex;align-items:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url('../images/hero-finance-lab.svg') center/cover no-repeat;opacity:.62;z-index:-2;filter:saturate(.92) contrast(1.04)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,7,18,.96) 0%,rgba(3,7,18,.82) 44%,rgba(3,7,18,.38) 100%);z-index:-1}
.hero-inner{width:min(var(--max),calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1fr .86fr;align-items:center;gap:46px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold-light);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px;font-weight:650}
.eyebrow::before{content:"";width:38px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
h1{font-size:clamp(34px,5vw,58px);line-height:1.08;margin:0 0 18px;letter-spacing:-.018em;font-weight:650;max-width:780px}
h1 span{display:block;color:transparent;background:linear-gradient(90deg,#fff,var(--gold-light));-webkit-background-clip:text;background-clip:text}
.hero-lead{font-size:clamp(16px,1.6vw,21px);color:#dce8f8;margin:0 0 12px;letter-spacing:.08em;font-weight:600}
.hero-sub{max-width:620px;color:var(--muted);font-size:15px;margin:0 0 26px;line-height:1.75}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 18px;font-weight:650;font-size:13px;transition:.22s ease;border:1px solid rgba(255,255,255,.13)}
.btn-primary{background:linear-gradient(135deg,#c99a45,#efd08a);color:#07101f;border-color:transparent;box-shadow:0 16px 38px rgba(214,173,98,.16)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 48px rgba(214,173,98,.24)}
.btn-ghost{background:rgba(255,255,255,.055);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.hero-card{align-self:center;justify-self:end;width:min(420px,100%);padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:rgba(5,14,27,.54);backdrop-filter:blur(16px);box-shadow:0 24px 70px rgba(0,0,0,.30)}
.hero-card img{border-radius:20px;aspect-ratio:4/3;object-fit:cover;background:#061326}
.hero-card-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:11px}
.mini-metric{border:1px solid rgba(255,255,255,.09);border-radius:15px;padding:10px;background:rgba(255,255,255,.035)}
.mini-metric strong{display:block;font-size:14px;color:#fff;font-weight:650}.mini-metric span{display:block;font-size:11px;color:var(--muted)}

.marquee{border-block:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.025);overflow:hidden;white-space:nowrap}.marquee-track{display:inline-flex;gap:34px;padding:15px 0;animation:marquee 42s linear infinite}.marquee span{color:rgba(237,244,255,.42);font-size:12px;letter-spacing:.16em;text-transform:uppercase}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.section{position:relative;padding:84px 0}.section.tight{padding:66px 0}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.section-head{max-width:760px;margin-bottom:34px}.kicker{color:var(--gold-light);letter-spacing:.18em;text-transform:uppercase;font-size:11px;font-weight:800;margin-bottom:10px}h2{font-size:clamp(25px,3.5vw,42px);line-height:1.18;letter-spacing:-.018em;margin:0 0 15px;font-weight:650}h3{font-size:19px;margin:0 0 10px;font-weight:650}.section-head p,.split-copy p,.page-lead{color:var(--muted);font-size:15px;margin:0;line-height:1.75}.muted{color:var(--muted)}
.grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}
.card{position:relative;border:1px solid rgba(255,255,255,.09);background:linear-gradient(180deg,rgba(255,255,255,.058),rgba(255,255,255,.028));border-radius:22px;padding:22px;overflow:hidden;min-height:178px;transition:.24s ease}.card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 0%,rgba(214,173,98,.10),transparent 44%);opacity:0;transition:.24s ease}.card:hover{transform:translateY(-4px);border-color:rgba(214,173,98,.28);box-shadow:0 20px 56px rgba(0,0,0,.20)}.card:hover::before{opacity:1}.card > *{position:relative;z-index:1}
.icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;margin-bottom:17px;background:linear-gradient(135deg,rgba(214,173,98,.95),rgba(239,208,138,.92));color:#09162a;font-weight:800;font-size:15px}.card p{color:var(--muted);margin:0;font-size:13.5px;line-height:1.72}.card h3{font-size:18px;letter-spacing:.01em}.feature-card{padding:0;min-height:0}.feature-card img{width:100%;height:218px;object-fit:cover}.feature-card .feature-body{padding:21px}.feature-card h3{font-size:19px}.feature-card p{font-size:13.5px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.image-panel{border:1px solid rgba(255,255,255,.11);border-radius:30px;overflow:hidden;background:#061326;box-shadow:0 26px 78px rgba(0,0,0,.30)}.image-panel img{width:100%;aspect-ratio:16/10;object-fit:cover}.image-panel.tall img{aspect-ratio:4/5}.split-copy h2{margin-bottom:18px}.bullet-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:10px}.bullet-list li{display:flex;gap:12px;align-items:flex-start;color:#dbe7f6;font-size:14px;line-height:1.65}.bullet-list li::before{content:"";flex:0 0 7px;width:7px;height:7px;border-radius:999px;background:var(--gold);margin-top:9px;box-shadow:0 0 0 5px rgba(214,173,98,.10)}

.dark-band{padding:86px 0;background:linear-gradient(135deg,rgba(8,23,42,.82),rgba(3,8,18,.96));border-block:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}.dark-band::before{content:"";position:absolute;inset:0;background:url('../images/ai-terminal.svg') center/cover no-repeat;opacity:.18}.dark-band .container{position:relative;z-index:1}.band-content{max-width:760px}.band-content h2{font-size:clamp(30px,4vw,50px)}.band-content p{color:var(--muted);font-size:15px;line-height:1.75}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:11px;margin-top:28px}.flow-step{position:relative;border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:19px;background:rgba(255,255,255,.04);min-height:142px}.flow-step:not(:last-child)::after{content:"";position:absolute;right:-14px;top:50%;width:18px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}.flow-step b{display:block;color:var(--gold-light);font-size:12px;margin-bottom:8px}.flow-step strong{display:block;font-size:16px;margin-bottom:7px}.flow-step p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.65}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:32px}.stat{border-top:1px solid rgba(214,173,98,.38);padding-top:15px}.stat strong{font-size:26px;line-height:1;display:block;font-weight:650}.stat span{color:var(--muted);font-size:12px}.news-card{display:flex;flex-direction:column;min-height:270px}.news-meta{color:var(--gold-light);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}.news-card h3{font-size:19px;line-height:1.38}.news-card .arrow{margin-top:auto;color:var(--gold-light);font-weight:650;font-size:13px}.cta{position:relative;border-radius:34px;overflow:hidden;padding:50px;background:linear-gradient(120deg,rgba(11,39,72,.82),rgba(3,7,18,.92));border:1px solid rgba(255,255,255,.11)}.cta::before{content:"";position:absolute;inset:0;background:url('../images/city-growth.svg') center/cover no-repeat;opacity:.18}.cta > *{position:relative;z-index:1}.cta h2{max-width:760px}.cta p{max-width:690px;color:var(--muted);font-size:15px;line-height:1.75}

.footer{padding:56px 0 30px;border-top:1px solid rgba(255,255,255,.09);background:#030712}.footer-grid{display:grid;grid-template-columns:1.18fr .78fr .78fr 1fr;gap:28px}.footer-logo{display:flex;gap:12px;align-items:center;margin-bottom:16px}.footer-logo img{width:42px}.footer h4{margin:0 0 12px;color:#fff;font-size:15px}.footer p,.footer a{color:var(--muted);font-size:13px;line-height:1.75}.footer-links{display:grid;gap:7px}.risk-tip{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;color:rgba(202,216,237,.58);line-height:1.7}

.page-hero{padding:126px 0 58px;position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(135deg,rgba(3,8,18,.95),rgba(7,26,49,.82))}.page-hero::before{content:"";position:absolute;inset:0;background:url('../images/city-growth.svg') center/cover no-repeat;opacity:.18}.page-hero .container{position:relative;z-index:1}.page-hero h1{font-size:clamp(30px,4.5vw,52px);max-width:860px}.crumb{color:var(--muted);font-size:12px;margin-bottom:14px;letter-spacing:.08em}.content-block{padding:70px 0}.panel{border:1px solid rgba(255,255,255,.09);border-radius:26px;padding:30px;background:rgba(255,255,255,.038)}.panel h2{font-size:29px}.timeline{display:grid;gap:12px}.timeline-item{display:grid;grid-template-columns:105px 1fr;gap:22px;border-bottom:1px solid rgba(255,255,255,.08);padding:18px 0}.timeline-item b{color:var(--gold-light)}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-item{padding:22px;border-radius:20px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09)}.form{display:grid;gap:12px}.form input,.form textarea{width:100%;border:1px solid rgba(255,255,255,.13);border-radius:15px;background:rgba(255,255,255,.055);padding:13px 14px;color:#fff;font:inherit;font-size:14px}.form textarea{min-height:124px;resize:vertical}.form button{cursor:pointer}.page-active-marker{display:none}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .62s ease,transform .62s ease}.reveal.in{opacity:1;transform:none}

@media (max-width:1080px){.grid-4,.grid-5{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:repeat(2,1fr)}.flow-step::after{display:none}.hero-inner,.split,.contact-box{grid-template-columns:1fr}.hero-card{justify-self:start}.footer-grid{grid-template-columns:1fr 1fr}.stat-row{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){body{font-size:14px}.nav{position:fixed;left:16px;right:16px;top:74px;display:none;flex-direction:column;align-items:stretch;padding:14px;border:1px solid rgba(255,255,255,.11);border-radius:22px;background:rgba(3,7,18,.95);backdrop-filter:blur(18px)}.nav.open{display:flex}.mobile-toggle{display:block}.header-cta{display:none}.nav-wrap{min-height:62px;width:min(var(--max),calc(100% - 28px))}.brand-text strong{font-size:16px}.brand-mark{width:32px;height:32px}.hero{padding-top:104px;min-height:78vh}.hero-inner,.container{width:calc(100% - 28px)}.grid-3,.grid-4,.grid-5{grid-template-columns:1fr}.section{padding:58px 0}.section.tight{padding:48px 0}.hero-card-row{grid-template-columns:1fr}.feature-card img{height:190px}.cta{padding:30px;border-radius:26px}.footer-grid{grid-template-columns:1fr}.page-hero{padding-top:106px}.timeline-item{grid-template-columns:1fr;gap:5px}.stat-row{grid-template-columns:1fr}.flow{grid-template-columns:1fr}h1{font-size:34px}.hero-sub{font-size:14px}.card{min-height:unset}.content-block{padding:54px 0}}