:root{--gold:#c9a43a;--gold-bright:#edca5d;--ink:#090909;--panel:#171717;--panel-2:#202020;--text:#aaa;--line:rgba(201,164,58,.2)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:#eee;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:16px;line-height:1.85}a{color:inherit;text-decoration:none}.topbar{height:74px;background:#0c0c0c;display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:20;border-bottom:1px solid #1b1b1b}.brand{font-size:22px;font-weight:800;color:var(--gold-bright);letter-spacing:1px}.brand-mark{font-size:18px}.mini-call,.call-button{background:linear-gradient(135deg,#f2d56a,#c9a13b);color:#111;font-weight:800;box-shadow:0 8px 30px rgba(210,172,54,.18)}.mini-call{padding:8px 22px;border-radius:25px}.content-shell{width:min(1100px,calc(100% - 48px));margin:auto}.hero{min-height:445px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle at 50% 48%,rgba(203,161,42,.13),transparent 33%),linear-gradient(180deg,#151515,#0a0a0a)}.eyebrow{color:var(--gold-bright);font-size:14px;padding:7px 21px;border-radius:25px;background:rgba(185,148,46,.09);border:1px solid rgba(196,158,51,.15)}h1{font-size:54px;margin:20px 0 2px;color:var(--gold-bright);letter-spacing:5px;text-shadow:0 0 24px rgba(218,177,57,.28)}.hero-sub{font-size:20px;color:#999;letter-spacing:2px;margin:0 0 24px}.call-button{display:inline-flex;align-items:center;gap:12px;padding:14px 38px;border-radius:40px;font-size:22px;letter-spacing:2px}.trust-row{display:flex;gap:25px;margin-top:24px;color:#bbb;font-size:14px}.trust-row span::first-letter{color:var(--gold)}.feature-band{background:var(--panel)}.feature{min-height:540px;padding:62px 0;display:grid;grid-template-columns:1fr 1.18fr;align-items:center;gap:48px}.feature.reverse{grid-template-columns:1.18fr 1fr}.feature.reverse img{order:2}.feature img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:8px;box-shadow:0 18px 55px rgba(0,0,0,.35)}.feature h2,.section-heading h2{color:var(--gold);font-size:25px;line-height:1.35;margin:0 0 16px}.feature p{color:var(--text);margin:9px 0}.feature ul{padding:0;margin:12px 0;list-style:none;color:var(--text)}.feature li{margin:7px 0;padding-left:20px;position:relative}.feature li:before{content:"●";color:var(--gold);font-size:9px;position:absolute;left:0;top:5px}.feature b{color:#d7d7d7}.services{padding:82px 0;background:#0e0e0e}.section-heading{text-align:center;margin-bottom:34px}.section-heading h2{color:#eee;font-size:27px;margin-bottom:4px}.section-heading h2 span,.cta h2 span{color:var(--gold)}.section-heading p{color:#777;margin:0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-grid article{background:#222;border:1px solid #2d2d2d;padding:30px 20px;text-align:center;border-radius:9px;transition:.25s}.service-grid article:hover{transform:translateY(-4px);border-color:var(--gold)}.service-grid i{font-style:normal;display:inline-grid;place-items:center;width:44px;height:44px;border-radius:9px;background:rgba(197,159,48,.11);color:var(--gold)}.service-grid h3{color:var(--gold);margin:12px 0 5px}.service-grid p{color:#999;margin:0}.stats{padding:75px 0;background:var(--panel)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stats-grid b{display:block;color:var(--gold-bright);font-size:37px;line-height:1.3}.stats-grid span{color:#888}.cta{text-align:center;padding:78px 20px;border-top:1px solid var(--line);background:radial-gradient(circle at center,rgba(193,151,40,.1),transparent 48%)}.cta h2{font-size:30px;margin:0}.cta p{color:#888;margin:4px 0 24px}footer{text-align:center;padding:40px 20px 90px;color:#777;font-size:13px}footer p{margin:0}.mobile-call{display:none}.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:720px){body{font-size:14px}.topbar{height:58px;padding:0 16px}.brand{font-size:18px}.mini-call{padding:5px 12px;font-size:12px}.content-shell{width:calc(100% - 30px)}.hero{min-height:420px;padding:40px 18px}.eyebrow{font-size:12px}h1{font-size:39px}.hero-sub{font-size:15px}.call-button{font-size:18px;padding:12px 28px}.trust-row{gap:12px;font-size:12px}.feature,.feature.reverse{min-height:0;padding:36px 0;display:flex;flex-direction:column;gap:24px}.feature.reverse img{order:0}.feature img{aspect-ratio:1/1}.feature h2{font-size:21px}.services,.stats{padding:55px 0}.service-grid{grid-template-columns:1fr 1fr;gap:10px}.service-grid article{padding:22px 10px}.service-grid h3{font-size:16px}.service-grid p{font-size:12px}.stats-grid{grid-template-columns:1fr 1fr;gap:28px 10px}.stats-grid b{font-size:29px}.cta{padding:55px 15px}.cta h2{font-size:24px}.mobile-call{display:block;position:fixed;left:14px;right:14px;bottom:12px;z-index:30;text-align:center;background:linear-gradient(135deg,#f2d56a,#c9a13b);color:#111;font-weight:800;padding:12px;border-radius:30px;box-shadow:0 7px 30px rgba(0,0,0,.5)}}
.main-nav{display:flex;gap:30px;margin-left:auto;margin-right:34px}.main-nav a{color:#aaa;font-size:15px;transition:.2s}.main-nav a:hover{color:var(--gold-bright)}.home-news{padding:78px 0;background:#0e0e0e}.home-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.home-news-grid a{padding:28px;background:#1d1d1d;border:1px solid #292929;border-radius:8px;transition:.25s}.home-news-grid a:hover{transform:translateY(-4px);border-color:var(--gold)}.home-news-grid span{color:var(--gold);font-size:13px}.home-news-grid h3{font-size:19px;line-height:1.55;margin:9px 0;color:#eee}.home-news-grid p{color:#888;margin:0 0 16px;line-height:1.7}.home-news-grid time{font-size:12px;color:#666}.more-news{display:block;width:max-content;margin:30px auto 0;color:var(--gold-bright)}
@media(max-width:720px){.main-nav{display:none}.home-news{padding:55px 0}.home-news-grid{grid-template-columns:1fr}}
@media(min-width:1000px){
  body{font-size:18px}
  .topbar{height:90px;padding:0 40px}
  .brand{font-size:28px}
  .brand-mark{font-size:24px}
  .main-nav{gap:34px;margin-right:38px}
  .main-nav a{font-size:17px}
  .mini-call{min-width:242px;padding:12px 26px;text-align:center;font-size:22px;border-radius:34px}
  .content-shell{width:min(1500px,calc(100% - 80px))}
  .hero{min-height:658px}
  .eyebrow{font-size:20px;padding:9px 28px}
  h1{font-size:76px;margin:32px 0 6px;letter-spacing:7px}
  .hero-sub{font-size:29px;margin-bottom:42px}
  .call-button{justify-content:center;min-width:435px;padding:23px 42px;font-size:34px;border-radius:55px}
  .trust-row{gap:34px;margin-top:36px;font-size:20px}
  .feature{min-height:750px;padding:0;grid-template-columns:.9fr 1fr;gap:60px;align-items:start}
  .feature.reverse{grid-template-columns:1fr .9fr}
  .feature>img{margin-top:0;height:auto}
  .feature>div{margin-top:165px}
  .feature h2{font-size:36px;margin-bottom:22px}
  .feature p,.feature li{font-size:23px;line-height:1.85}
  .services{padding:115px 0}
  .section-heading{margin-bottom:46px}
  .section-heading h2{font-size:38px}
  .section-heading p{font-size:21px}
  .service-grid{gap:20px}
  .service-grid article{padding:46px 28px}
  .service-grid i{width:58px;height:58px;font-size:24px}
  .service-grid h3{font-size:24px}
  .service-grid p{font-size:18px}
  .stats{padding:95px 0}
  .stats-grid b{font-size:50px}
  .stats-grid span{font-size:19px}
  .home-news{padding:100px 0}
  .home-news-grid a{padding:40px}
  .home-news-grid h3{font-size:25px}
  .home-news-grid p{font-size:18px}
  .cta{padding:100px 20px}
  .cta h2{font-size:38px}
  .cta p{font-size:18px;margin-bottom:32px}
}
@media(min-width:1000px){
  .feature{width:100%;max-width:1000px;min-height:0;margin:0 auto;padding:60px 0;grid-template-columns:450px 1fr;gap:40px;align-items:center}
  .feature.reverse{grid-template-columns:1fr 450px}
  .feature>img{width:100%;height:auto;margin:0;aspect-ratio:auto;object-fit:contain;border-radius:12px}
  .feature>div{margin:0}
  .feature h2{font-size:22px;margin-bottom:10px;letter-spacing:1px}
  .feature p{font-size:15px;line-height:1.8;margin-bottom:12px}
  .feature li{font-size:14px;line-height:1.6;margin-bottom:8px}
}
@media(min-width:1000px){
  .feature{max-width:1500px;padding:60px 0;grid-template-columns:675px 1fr;gap:60px}
  .feature.reverse{grid-template-columns:1fr 675px}
  .feature h2{font-size:33px;margin-bottom:15px}
  .feature p{font-size:22px;line-height:1.8;margin-bottom:18px}
  .feature li{font-size:21px;line-height:1.6;margin-bottom:12px}
}
.brand{display:flex;align-items:center}.brand img{display:block;width:auto;height:62px;border-radius:6px}@media(min-width:1000px){.brand img{height:78px}}@media(max-width:720px){.brand img{height:48px}}