/* ITUS Asset Management — premium static redesign */
:root{
  --bg:#07111f;
  --bg-2:#0b1b31;
  --panel:#0f2440;
  --panel-2:#122c4d;
  --line:rgba(148,180,219,.18);
  --text:#eef5ff;
  --muted:#9fb3cd;
  --muted-2:#6f86a3;
  --gold:#d8b45a;
  --gold-2:#f3d98b;
  --blue:#55a7ff;
  --green:#41d6a4;
  --danger:#ff7a7a;
  --shadow:0 24px 80px rgba(0,0,0,.38);
  --radius:24px;
  --radius-sm:14px;
  --max:1180px;
  --header:76px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --serif:"Playfair Display",Georgia,"Times New Roman","Songti SC",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(circle at 8% -10%,rgba(85,167,255,.22),transparent 34rem),
    radial-gradient(circle at 92% 0%,rgba(216,180,90,.16),transparent 30rem),
    linear-gradient(180deg,var(--bg),#050b14 70%);
  line-height:1.65;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(circle at 50% 0%,black,transparent 78%);
  z-index:-1;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
::selection{background:rgba(216,180,90,.35)}
html[data-lang="en"] .lang-zh{display:none!important}
html[data-lang="zh"] .lang-en{display:none!important}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}
.section{padding:96px 0;position:relative}
.section.tight{padding-top:56px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--gold-2);letter-spacing:.18em;text-transform:uppercase;
  font-size:.76rem;font-weight:800;margin-bottom:16px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
h1,h2,h3{line-height:1.08;margin:0 0 18px;letter-spacing:-.03em}
h1{font-family:var(--serif);font-size:clamp(3rem,7vw,6.8rem);font-weight:700}
h2{font-family:var(--serif);font-size:clamp(2.1rem,4.6vw,4.2rem)}
h3{font-size:clamp(1.25rem,2vw,1.8rem)}
p{margin:0 0 18px;color:var(--muted)}
.lead{font-size:clamp(1.06rem,1.7vw,1.32rem);color:#c9d8ec;max-width:820px}
.small{font-size:.92rem;color:var(--muted-2)}
.gold{color:var(--gold-2)}
.text-gradient{background:linear-gradient(92deg,#fff 5%,var(--gold-2) 48%,#8fc2ff 92%);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 22px;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--text);cursor:pointer;
  transition:transform .25s ease,border-color .25s ease,background .25s ease,box-shadow .25s ease;
  box-shadow:0 10px 30px rgba(0,0,0,.18);
}
.btn:hover{transform:translateY(-2px);border-color:rgba(216,180,90,.55);background:rgba(216,180,90,.1)}
.btn.primary{background:linear-gradient(135deg,var(--gold),#b8862f);color:#151006;border-color:transparent;font-weight:800}
.btn.primary:hover{box-shadow:0 18px 44px rgba(216,180,90,.28)}
.btn.ghost{background:transparent}
.btn svg{width:18px;height:18px}
.site-header{
  position:fixed;inset:0 0 auto 0;height:var(--header);z-index:50;
  backdrop-filter:blur(18px);background:rgba(247,242,230,.92);border-bottom:1px solid rgba(16,25,42,.08);
  transition:border-color .3s ease,background .3s ease;
}
.site-header.scrolled{background:rgba(247,242,230,.97);border-color:rgba(16,25,42,.14);box-shadow:0 10px 30px rgba(4,9,17,.18)}
.site-header .brand strong{color:#141d30}
.site-header .brand span{color:#6b7280}
.site-header .menu a{color:#3c4a63}
.site-header .menu a:hover,.site-header .menu a.active{background:rgba(16,25,42,.08);color:#10192a}
.site-header .lang-switch{border-color:rgba(16,25,42,.18);background:rgba(16,25,42,.04)}
.site-header .lang-switch button{color:#5b6474}
.site-header .lang-switch button.active{color:#171006}
.site-header .burger{border-color:rgba(16,25,42,.18);background:rgba(16,25,42,.04);color:#141d30}
.site-header .burger span{background:#141d30}
.nav{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand img{width:42px;height:47px;object-fit:contain;filter:drop-shadow(0 6px 16px rgba(16,25,42,.25))}
.brand strong{display:block;font-size:.98rem;letter-spacing:.04em}
.brand span{display:block;font-size:.7rem;color:var(--muted);letter-spacing:.22em;text-transform:uppercase}
.menu{display:flex;align-items:center;gap:4px}
.menu a{padding:10px 13px;border-radius:999px;color:#cbd8ea;font-size:.95rem;transition:background .25s ease,color .25s ease}
.menu a:hover,.menu a.active{background:rgba(255,255,255,.08);color:#fff}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:rgba(255,255,255,.04)}
.lang-switch button{border:0;background:transparent;color:var(--muted);padding:6px 10px;font-size:.8rem;line-height:1;white-space:nowrap;cursor:pointer}
.lang-switch button.active{background:var(--gold);color:#171006;font-weight:800}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);color:#fff;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:#fff;margin:4px auto;transition:transform .25s ease,opacity .25s ease}
.mobile-panel{display:none}
.hero{min-height:100svh;display:grid;align-items:center;padding-top:calc(var(--header) + 54px);position:relative;isolation:isolate}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:34%;background:linear-gradient(180deg,transparent,var(--bg));z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:56px;align-items:center}
.hero-card{position:relative;border-radius:34px;overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow);transform-style:preserve-3d}
.hero-card img{width:100%;height:640px;object-fit:cover;transform:scale(1.04)}
.hero-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 28%,rgba(4,9,17,.88)),linear-gradient(120deg,rgba(216,180,90,.2),transparent 42%)}
.hero-stat{position:absolute;left:22px;right:22px;bottom:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stat{border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:16px;background:rgba(7,17,31,.58);backdrop-filter:blur(14px)}
.stat b{display:block;font-size:clamp(1.4rem,2.4vw,2.1rem);color:#fff}
.stat span{font-size:.8rem;color:#c3d2e6}
.hero-copy .lead{margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 38px}
.trust-row{display:flex;flex-wrap:wrap;gap:12px}
.pill{border:1px solid var(--line);border-radius:999px;padding:9px 14px;background:rgba(255,255,255,.045);color:#cbd8ea;font-size:.88rem}
.marquee{padding:18px 0;border-block:1px solid var(--line);overflow:hidden;background:rgba(255,255,255,.025)}
.marquee-track{display:flex;gap:42px;width:max-content;animation:marquee 28s linear infinite;color:var(--muted);letter-spacing:.16em;text-transform:uppercase;font-size:.78rem}
@keyframes marquee{to{transform:translateX(-50%)}}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:28px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
  box-shadow:0 14px 44px rgba(0,0,0,.18);
  transition:transform .3s ease,border-color .3s ease,background .3s ease;
}
.card:hover{transform:translateY(-6px);border-color:rgba(216,180,90,.42);background:linear-gradient(180deg,rgba(216,180,90,.1),rgba(255,255,255,.03))}
.card .num{font-family:var(--serif);font-size:3rem;color:rgba(216,180,90,.26);line-height:1}
.card h3{margin-top:10px}
.media-card{padding:0;min-height:430px;display:flex;align-items:flex-end}
.media-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.media-card:hover img{transform:scale(1.06)}
.media-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 22%,rgba(4,9,17,.9))}
.media-card .card-body{position:relative;z-index:1;padding:28px}
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center}
.split.reverse{grid-template-columns:1.08fr .92fr}
.image-stack{position:relative;min-height:560px}
.image-stack .main{position:absolute;inset:0 12% 12% 0;border-radius:32px;object-fit:cover;width:88%;height:88%;box-shadow:var(--shadow)}
.image-stack .float{position:absolute;right:0;bottom:0;width:46%;border:10px solid var(--bg);border-radius:26px;box-shadow:var(--shadow)}
.quote{border-left:3px solid var(--gold);padding:10px 0 10px 22px;color:#d7e4f5;font-size:1.08rem}
.timeline{position:relative;margin-top:34px;padding-left:26px;border-left:1px solid var(--line);display:grid;gap:22px}
.timeline-item{position:relative;padding-left:12px}
.timeline-item::before{content:"";position:absolute;left:-32px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 6px rgba(216,180,90,.12)}
.service-feature{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch;margin-top:28px}
.service-feature .image{border-radius:28px;overflow:hidden;border:1px solid var(--line);min-height:360px}
.service-feature .image img{width:100%;height:100%;object-fit:cover}
.list-clean{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.list-clean li{position:relative;padding-left:28px;color:#c8d7ea}
.list-clean li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold-2);font-weight:900}
.app-hero{display:grid;grid-template-columns:1fr .86fr;gap:56px;align-items:center}
.phone-mock{position:relative;margin-inline:auto;width:min(360px,86vw);aspect-ratio:9/18.4;border-radius:46px;border:1px solid rgba(255,255,255,.22);background:#08111f;box-shadow:var(--shadow);overflow:hidden;padding:14px}
.phone-mock::before{content:"";position:absolute;top:12px;left:50%;transform:translateX(-50%);width:112px;height:26px;border-radius:999px;background:#02060c;z-index:2}
.phone-screen{position:absolute;inset:14px;border-radius:34px;overflow:hidden;background:linear-gradient(180deg,#10294a,#07111f)}
.phone-screen img{width:100%;height:46%;object-fit:cover;opacity:.9}
.phone-ui{position:relative;z-index:1;padding:22px;color:#fff}
.phone-ui .balance{font-family:var(--serif);font-size:2.2rem;margin:8px 0 2px}
.phone-ui .chart{height:120px;margin:22px 0;border-radius:20px;background:linear-gradient(180deg,rgba(85,167,255,.22),rgba(65,214,164,.08));position:relative;overflow:hidden}
.phone-ui .chart svg{position:absolute;inset:0;width:100%;height:100%}
.store-badges{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0}
.store-badge{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:16px;padding:12px 16px;background:#fff;color:#0b1220;min-width:190px;transition:transform .25s ease,box-shadow .25s ease}
.store-badge:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(0,0,0,.28)}
.store-badge svg{width:30px;height:30px}
.store-badge small{display:block;font-size:.68rem;line-height:1;color:#46556c}
.store-badge strong{display:block;line-height:1.2;font-size:1rem}
.qr-card{display:flex;gap:18px;align-items:center;border:1px solid var(--line);border-radius:22px;padding:18px;background:rgba(255,255,255,.045)}
.qr-card img{width:112px;height:112px;border-radius:14px;background:#fff;padding:8px}
.form{display:grid;gap:14px}
.form label{display:grid;gap:8px;color:#cbd8ea;font-size:.94rem}
.form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.055);color:#fff;padding:14px 15px;outline:none;transition:border-color .25s ease,box-shadow .25s ease}
.form input:focus,.form textarea:focus{border-color:rgba(216,180,90,.62);box-shadow:0 0 0 4px rgba(216,180,90,.12)}
.form textarea{min-height:150px;resize:vertical}
.contact-card{display:grid;gap:16px}
.contact-line{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.04)}
.contact-line svg{width:22px;height:22px;color:var(--gold-2);flex:none;margin-top:2px}
.map{height:360px;border-radius:28px;border:1px solid var(--line);overflow:hidden;background:linear-gradient(135deg,rgba(85,167,255,.16),rgba(216,180,90,.12));position:relative}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.9) contrast(1.05)}
.legal{max-width:920px}
.legal h3{margin-top:34px;color:#fff}
.legal p,.legal li{color:#bdcde2}
.legal ol{padding-left:22px}
.site-footer{border-top:1px solid var(--line);background:rgba(3,7,13,.72);padding:70px 0 28px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1.2fr;gap:34px}
.footer-grid h4{margin:0 0 14px;color:#fff}
.footer-grid a{display:block;color:var(--muted);padding:5px 0}
.footer-grid a:hover{color:var(--gold-2)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:44px;padding-top:22px;color:var(--muted-2);font-size:.88rem}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.floaty{animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.no-js-note{padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.05);color:var(--muted)}
.chat-fab{position:fixed;right:22px;bottom:26px;z-index:60;display:flex;align-items:center;gap:10px;padding:8px 18px 8px 8px;border-radius:999px;background:rgba(7,17,31,.88);border:1px solid rgba(216,180,90,.4);backdrop-filter:blur(12px);box-shadow:0 14px 40px rgba(4,9,17,.5);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.chat-fab:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 18px 48px rgba(216,180,90,.3)}
.chat-fab-avatar{position:relative;width:46px;height:46px;flex-shrink:0}
.chat-fab-avatar svg{width:100%;height:100%;display:block}
.chat-fab-dot{position:absolute;top:1px;right:1px;width:11px;height:11px;border-radius:50%;background:#3ecf72;border:2px solid #071120;animation:fabPulse 2s ease-out infinite}
.chat-fab-label{color:#f3e9d2;font-size:.88rem;font-weight:600;letter-spacing:.04em;white-space:nowrap}
@keyframes fabPulse{0%{box-shadow:0 0 0 0 rgba(62,207,114,.55)}70%{box-shadow:0 0 0 9px rgba(62,207,114,0)}100%{box-shadow:0 0 0 0 rgba(62,207,114,0)}}
html.gate-locked{overflow:hidden}
.app-gate{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 600px at 70% -10%,rgba(216,180,90,.12),transparent 60%),#040911;opacity:1;transition:opacity .3s ease}
.app-gate.unlocked{opacity:0;pointer-events:none}
.app-gate-card{width:min(420px,100%);text-align:center;padding:38px 30px 30px;border-radius:24px;border:1px solid rgba(216,180,90,.3);background:rgba(9,19,34,.92);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.app-gate-lock{width:40px;height:40px;color:var(--gold);margin-bottom:14px}
.app-gate-card h2{font-size:1.5rem;margin-bottom:8px}
.app-gate-card p{color:var(--muted);font-size:.94rem;margin-bottom:20px}
.app-gate-row{display:flex;gap:10px}
.app-gate-row input{flex:1;min-width:0;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:#fff;font-size:1rem;outline:none;transition:border-color .2s ease}
.app-gate-row input:focus{border-color:var(--gold)}
.app-gate-help{display:inline-block;margin-top:16px;font-size:.82rem;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.app-gate-help:hover{color:var(--gold)}
@media (max-width:980px){
  .hero-grid,.split,.split.reverse,.app-hero,.service-feature{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-card img{height:520px}
  .image-stack{min-height:460px}
}
@media (max-width:760px){
  :root{--header:68px}
  .container{width:min(var(--max),calc(100% - 28px))}
  .section{padding:72px 0}
  .menu,.nav-actions .btn{display:none}
  .burger{display:block;width:40px;height:40px}
  .nav{gap:10px}
  .brand{min-width:0;gap:10px;overflow:hidden}
  .brand>span{min-width:0}
  .brand img{width:38px;height:38px;flex-shrink:0}
  .brand strong{font-size:.8rem;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand span{font-size:.58rem;letter-spacing:.12em}
  .nav-actions{gap:8px}
  .nav-actions .lang-switch button{padding:5px 8px;font-size:.72rem}
  .mobile-panel{position:fixed;top:var(--header);left:0;right:0;z-index:49;display:block;background:rgba(5,11,20,.96);border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .3s ease;padding:18px 20px 26px}
  .mobile-panel.open{transform:none}
  .mobile-panel a{display:block;padding:13px 4px;border-bottom:1px solid rgba(148,180,219,.1);color:#dbe7f7}
  .mobile-panel .lang-switch{margin-top:16px;width:max-content}
  .grid-4,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}
  .hero{padding-top:calc(var(--header) + 28px)}
  .hero-card img{height:430px}
  .hero-stat{grid-template-columns:1fr;position:static;margin-top:12px}
  .hero-card{overflow:visible}
  .hero-card::after{border-radius:34px}
  .image-stack{min-height:auto}
  .image-stack .main,.image-stack .float{position:relative;width:100%;height:auto;inset:auto;border:0;border-radius:24px;margin-bottom:14px}
  .footer-bottom{display:grid}
  .chat-fab{right:14px;bottom:18px;padding:6px}
  .chat-fab-label{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}