:root{
  --bg:#FFFFFF;--bg-soft:#F8FAFC;--bg-blue:#F3F6FF;--bg-gold:#FFF9EE;
  --brand:#5B5FEF;--brand-dark:#323A8C;--blue:#3B82F6;--gold:#E6B85C;
  --title:#20233F;--text:#1F2937;--muted:#667085;--assist:#98A2B3;
  --footer:#14172A;--footer-text:#EEF2FF;--line:rgba(91,95,239,.12);
  --shadow:0 16px 40px rgba(32,35,63,.09);--radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(32,35,63,.08)}
.header-inner{width:min(1240px,calc(100% - 28px));height:76px;margin:auto;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;min-width:132px}
.brand img{width:132px;max-height:44px;object-fit:contain}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}
.desktop-nav a{padding:9px 11px;border-radius:999px;color:var(--title);font-size:14px;white-space:nowrap}
.desktop-nav a:hover,.desktop-nav a.active{background:linear-gradient(135deg,rgba(91,95,239,.10),rgba(59,130,246,.10));color:var(--brand);box-shadow:inset 0 -2px 0 var(--blue)}
.main-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:999px;background:linear-gradient(135deg,#5B5FEF 0%,#4F6EF7 52%,#3B82F6 100%);color:#fff!important;font-weight:700;box-shadow:0 12px 26px rgba(98,91,246,.22);transition:.2s}
.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(98,91,246,.28)}
.menu-toggle{display:none;width:42px;height:42px;border:0;background:#fff;border-radius:12px;box-shadow:0 8px 20px rgba(32,35,63,.08);padding:10px;cursor:pointer}
.menu-toggle span{height:2px;background:var(--title);display:block;margin:5px 0;border-radius:99px}
.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);background:#fff;z-index:10001;transform:translateX(-105%);transition:transform .28s ease;box-shadow:24px 0 50px rgba(20,23,42,.14);padding:20px}
.mobile-drawer.open{transform:translateX(0)}
.drawer-overlay{position:fixed;inset:0;background:rgba(20,23,42,.42);z-index:10000;opacity:0;pointer-events:none;transition:.25s}
.drawer-overlay.show{opacity:1;pointer-events:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}
.drawer-head img{width:126px;max-height:42px;object-fit:contain}
.drawer-close{border:0;background:var(--bg-soft);width:38px;height:38px;border-radius:50%;font-size:26px;color:var(--title);cursor:pointer}
.drawer-nav{display:grid;gap:6px;padding-top:16px}
.drawer-nav a{padding:11px 12px;border-radius:12px;color:var(--title)}
.drawer-nav a:hover{background:var(--bg-blue);color:var(--brand)}
.drawer-open{overflow:hidden}
.site-main{min-height:65vh}
.hero-section{background:radial-gradient(circle at 15% 20%,rgba(91,95,239,.11) 0%,rgba(91,95,239,0) 30%),radial-gradient(circle at 88% 18%,rgba(59,130,246,.10) 0%,rgba(59,130,246,0) 28%),linear-gradient(135deg,#fff 0%,#F8FAFC 52%,#F3F6FF 100%);overflow:hidden}
.hero-grid{min-height:620px;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding:72px 0 50px}
.eyebrow,.section-kicker,.tag,.label,.num,.badge{color:var(--brand);font-weight:800;letter-spacing:.04em}
.eyebrow{font-size:14px}
.hero-copy h1,.page-hero h1{font-size:clamp(36px,5vw,64px);line-height:1.12;margin:15px 0 22px;color:var(--title);letter-spacing:-.03em}
.hero-copy p{font-size:17px;color:var(--muted);max-width:690px}
.hero-actions{display:flex;align-items:center;gap:18px;margin-top:28px}
.text-link{color:var(--brand);font-weight:700}
.text-link:hover{text-decoration:underline}
.hero-visual{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:var(--shadow);position:relative}
.hero-visual:after{content:"";position:absolute;right:-1px;top:42px;width:3px;height:80px;border-radius:99px;background:var(--gold)}
.hero-visual img{width:100%;max-height:470px;object-fit:contain}
.hero-service-row{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mini-card,.card,.zone-card,.info-card,.panel{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius)}
.mini-card{padding:18px 20px}
.mini-card strong{display:block;color:var(--title);margin-bottom:4px}
.mini-card span{font-size:14px;color:var(--muted)}
.section{padding:74px 0}
.section.soft{background:var(--bg-soft)}
.section.blue{background:var(--bg-blue)}
.section.warm{background:var(--bg-gold)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.2;margin:6px 0 0;color:var(--title)}
.section-head p{max-width:650px;color:var(--muted);margin:0}
.quick-scroll{display:flex;gap:12px;overflow:auto;padding:4px 2px 14px;scrollbar-width:thin}
.pill{flex:0 0 190px;background:rgba(255,255,255,.9);border:1px solid rgba(91,95,239,.14);border-radius:18px;padding:15px}
.pill b{display:block;color:var(--title);margin:5px 0}
.pill small{color:var(--muted);font-size:13px}
.intro-strip{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;padding:26px 28px;background:linear-gradient(135deg,#fff,#F3F6FF);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.intro-strip .num{font-size:34px;color:var(--gold)}
.dashboard{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.info-card{padding:22px}
.info-card h3{color:var(--title);margin:10px 0 8px}
.info-card p{margin:0;color:var(--muted);font-size:14px}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.feature.reverse .media{order:2}
.feature .media{border-radius:26px;padding:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.feature .media img{width:100%;max-height:420px;object-fit:contain}
.feature h2,.feature h3{color:var(--title)}
.feature h2{font-size:36px;line-height:1.2;margin:8px 0 16px}
.feature p{color:var(--muted)}
.point-list{display:grid;gap:10px;margin:20px 0;padding:0;list-style:none}
.point-list li{padding:12px 14px;background:var(--bg-soft);border-radius:14px;border-left:3px solid var(--blue)}
.zones{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.zone-card{padding:18px}
.zone-card img{width:100%;height:170px;object-fit:contain;margin-bottom:16px}
.zone-card h3{color:var(--title);margin:8px 0}
.zone-card p{color:var(--muted);font-size:14px}
.news-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
.panel{padding:26px}
.list-item{padding:16px 0;border-bottom:1px solid rgba(32,35,63,.08)}
.list-item:last-child{border-bottom:0}
.list-item .meta{font-size:12px;color:var(--assist);margin-bottom:4px}
.list-item h3{margin:0 0 6px;color:var(--title);font-size:18px}
.list-item p{margin:0;color:var(--muted);font-size:14px}
.app-banner{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:center;background:linear-gradient(135deg,#fff,#F3F6FF 60%,#FFF9EE);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:28px;padding:36px}
.app-banner img{width:100%;max-height:360px;object-fit:contain}
.service-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:start}
.service-summary{padding:26px}
.service-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq-list{display:grid;gap:14px}
.faq-item{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.faq-item h3{margin:0 0 8px;color:var(--title);font-size:18px}
.faq-item p{margin:0;color:var(--muted)}
.notice{border-radius:22px;padding:26px 28px;background:#FFF9EE;border:1px solid rgba(230,184,92,.35)}
.notice h2{margin-top:0;color:var(--title)}
.page-hero{background:linear-gradient(135deg,#fff,#F8FAFC,#F3F6FF);padding:74px 0}
.page-hero .inner{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}
.page-hero p{max-width:760px;color:var(--muted);font-size:17px}
.page-visual{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow)}
.page-visual img{width:100%;max-height:360px;object-fit:contain}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.content-card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(32,35,63,.06)}
.content-card h3{color:var(--title);margin-top:0}
.content-card p{color:var(--muted)}
.article{max-width:880px}
.article h2{color:var(--title);font-size:30px;margin-top:42px}
.article h3{color:var(--title);font-size:21px;margin-top:28px}
.article p{color:#475467}
.site-footer{background:var(--footer);color:var(--footer-text);padding:54px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.8fr repeat(3,1fr);gap:32px}
.footer-brand img{width:140px;max-height:46px;object-fit:contain;margin-bottom:14px;filter:brightness(1.08)}
.site-footer h3{font-size:15px;margin-top:0;color:#fff}
.site-footer a{display:block;color:#CBD5E1;margin:8px 0;font-size:14px}
.site-footer p{color:#AEB7CF;font-size:14px}
.footer-note{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:20px}
@media (max-width:1050px){
  .desktop-nav{display:none}.menu-toggle{display:block}.header-inner{justify-content:space-between}
  .brand{position:absolute;left:50%;transform:translateX(-50%);min-width:auto}.brand img{width:116px}
  .header-cta{padding:10px 15px;font-size:13px}
  .hero-grid,.page-hero .inner{grid-template-columns:1fr}.hero-grid{padding-top:48px}
  .hero-service-row{grid-column:1}.dashboard{grid-template-columns:repeat(2,1fr)}
  .zones{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}
}
@media (max-width:760px){
  .container{width:min(100% - 28px,1180px)}.header-inner{height:68px;width:min(100% - 18px,1240px)}
  .hero-grid{min-height:auto;padding:46px 0 34px;gap:28px}.hero-copy h1,.page-hero h1{font-size:38px}
  .hero-service-row{grid-template-columns:1fr}.section{padding:54px 0}.section-head{display:block}
  .dashboard,.content-grid,.service-cards{grid-template-columns:1fr}.feature,.news-grid,.app-banner,.service-grid{grid-template-columns:1fr}
  .feature.reverse .media{order:0}.zones{grid-template-columns:1fr}.app-banner{padding:24px}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}
}
@media (max-width:480px){
  .header-cta{padding:9px 12px;font-size:12px}.brand img{width:100px}
  .hero-copy h1,.page-hero h1{font-size:32px}.hero-copy p,.page-hero p{font-size:15px}
  .hero-actions{align-items:flex-start;flex-direction:column}.dashboard{grid-template-columns:1fr}
  .intro-strip{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}