*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#0E0E0E;color:#F7F1DE;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78;overflow-x:hidden}
body.drawer-open{overflow:hidden}
a{color:#E8B84A;text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%}
button,input,textarea{font:inherit}
.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#111111;border-bottom:1px solid rgba(232,184,74,.28);box-shadow:0 8px 22px rgba(0,0,0,.35)}
.header-inner{max-width:1140px;min-height:66px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.site-logo{display:inline-flex;align-items:center;min-width:120px}
.site-logo img{display:block;height:38px;width:auto;max-width:156px;object-fit:contain}
.logo-fallback{font-weight:800;letter-spacing:.08em;color:#E8B84A;white-space:nowrap}
.nav-core{display:flex;align-items:center;justify-content:center;gap:2px;min-width:0}
.nav-core a{color:#F3E6C4;padding:8px 11px;font-weight:700;text-decoration:none;white-space:nowrap}
.nav-core a.is-current,.nav-core a:hover{color:#111111;background:#E8B84A;border-radius:999px}
.main-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:92px;padding:0 18px;background:linear-gradient(180deg,#F6D56A 0%,#E8B84A 55%,#C8962E 100%);color:#14110A;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 8px 18px rgba(200,150,46,.28);white-space:nowrap}
.main-btn:hover{background:linear-gradient(180deg,#E8C558 0%,#C8962E 100%);color:#0E0E0E}
.menu-toggle{display:none;background:transparent;border:0;color:#E8B84A;font-weight:800;padding:8px 4px}
.channel-strip{background:#1A1A1A;border-bottom:1px solid rgba(232,184,74,.16)}
.channel-inner{max-width:1140px;margin:0 auto;padding:0 16px;display:flex;align-items:center;overflow-x:auto;scrollbar-width:thin}
.channel-inner a{flex:0 0 auto;color:#C9BBA0;padding:10px 11px;font-size:14px;white-space:nowrap}
.channel-inner a:hover{color:#E8B84A}
.site-main{max-width:1140px;margin:0 auto;padding:0 72px 48px 16px}
.hero{padding:36px 0 20px}
.hero .media{max-width:1040px;margin:0 auto}
.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#1C1C1C;aspect-ratio:16/9}
.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}
.media-placeholder{position:absolute;inset:0;background:linear-gradient(145deg,#181818,#101010);border:1px solid rgba(232,184,74,.16)}
.hero-media{height:200px;aspect-ratio:auto}
.content-media{height:220px;aspect-ratio:auto}
.card-media{height:160px;aspect-ratio:auto}
.page-shell{padding:38px 0 10px}
.breadcrumb{font-size:14px;color:#8E8372;margin-bottom:12px}
.breadcrumb a{color:#C9BBA0}
h1{font-size:clamp(28px,4vw,40px);line-height:1.28;margin:0 0 18px;color:#E8B84A}
h2{font-size:24px;line-height:1.4;margin:0 0 14px;color:#E8B84A}
h3{font-size:18px;margin:0 0 8px;color:#F3E6C4}
p{margin:0 0 16px}
.lead{font-size:18px;color:#E7D7B0;max-width:820px}
.reading{max-width:820px}
.section{padding:34px 0;border-top:1px solid rgba(232,184,74,.15)}
.section:first-of-type{border-top:0}
.grid-six{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.text-tile{display:block;background:#1C1C1C;border:1px solid rgba(232,184,74,.22);border-radius:13px;padding:20px;color:#F7F1DE;min-height:116px;box-shadow:0 14px 32px rgba(0,0,0,.35)}
.text-tile strong{display:block;color:#E8B84A;font-size:18px;margin-bottom:4px}
.gold-note{border-top:1px solid #E8B84A;border-bottom:1px solid rgba(232,184,74,.42);padding:18px 4px;color:#E7D7B0;max-width:900px}
.image-text-stack{max-width:920px}
.image-text-stack .media{margin-bottom:18px}
.app-strip{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:center;background:#161616;border:1px solid rgba(232,184,74,.22);border-radius:14px;padding:22px}
.link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.link-row a{display:inline-flex;padding:8px 12px;border:1px solid rgba(232,184,74,.26);border-radius:999px;background:#171717}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.info-box{background:#1C1C1C;border:1px solid rgba(232,184,74,.18);border-radius:13px;padding:20px}
.info-box p:last-child{margin-bottom:0}
.steps{counter-reset:step;display:grid;gap:13px}
.step{position:relative;padding:18px 18px 18px 58px;background:#1A1A1A;border-radius:12px;border-left:2px solid #E8B84A}
.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#E8B84A;color:#111;font-weight:800}
.simple-list{margin:0;padding-left:20px}
.simple-list li{margin:8px 0}
.notice{padding:18px 20px;border-left:3px solid #E8B84A;background:#171717;color:#E7D7B0}
.directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.directory a{display:block;padding:14px 16px;background:#1A1A1A;border-radius:12px;border:1px solid rgba(232,184,74,.16)}
.faq-list{display:grid;gap:16px}
.faq-item{padding:22px;background:#1B1B1B;border:1px solid rgba(232,184,74,.18);border-radius:13px}
.faq-item h2{font-size:20px}
.contact-form{display:grid;gap:12px;max-width:700px}
.contact-form label{font-weight:700;color:#E7D7B0}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;background:#151515;color:#F7F1DE;border:1px solid rgba(232,184,74,.28);border-radius:10px}
.contact-form textarea{min-height:140px;resize:vertical}
.form-note{font-size:14px;color:#8E8372}
.desktop-float{position:fixed;right:10px;top:50%;transform:translateY(-50%);z-index:5000;width:52px;background:#111;border:1px solid rgba(232,184,74,.28);border-radius:12px;overflow:hidden;box-shadow:0 14px 32px rgba(0,0,0,.35)}
.desktop-float a{display:block;color:#E8B84A;font-size:12px;line-height:1.25;text-align:center;padding:10px 6px;border-bottom:1px solid rgba(232,184,74,.13)}
.desktop-float a:last-child{border-bottom:0}
.desktop-float .float-primary{background:#E8B84A;color:#111;font-weight:800}
.site-footer{background:#070707;border-top:1px solid #E8B84A;color:#E7D7B0}
.footer-grid{max-width:1140px;margin:0 auto;padding:36px 16px 26px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:28px}
.footer-grid h2{font-size:16px;margin-bottom:10px}
.footer-grid a{display:block;color:#C9BBA0;margin:7px 0}
.footer-brand p{color:#8E8372;font-size:14px}
.footer-bottom{border-top:1px solid rgba(232,184,74,.18);padding:16px;text-align:center;color:#8E8372;font-size:13px}
.footer-bottom p{margin:4px 0}
.mobile-bottom{display:none}
.mobile-drawer,
.drawer-mask{display:none}
@media(max-width:980px){
  .nav-core,.channel-strip,.desktop-float{display:none}
  .header-inner{min-height:62px;padding:0 12px;display:grid;grid-template-columns:70px 1fr 100px;gap:8px}
  .menu-toggle{display:inline-flex;align-items:center;justify-content:flex-start}
  .header-inner .site-logo{justify-content:center;min-width:0}
  .site-logo img{height:34px;max-width:132px}
  .header-action{height:38px;min-width:88px;padding:0 12px;justify-self:end;font-size:14px}
  .site-main{padding:0 14px 82px}
  .mobile-drawer{
    display:block;
    position:fixed;
    inset:0 auto 0 0;
    width:min(84vw,320px);
    background:#161616;
    z-index:12000;
    transform:translateX(-105%);
    transition:transform .2s ease;
    box-shadow:18px 0 40px rgba(0,0,0,.45);
    overflow-y:auto
  }
  .mobile-drawer.is-open{transform:translateX(0)}
  .drawer-mask{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.55);
    z-index:11000;
    opacity:0;
    pointer-events:none;
    transition:opacity .18s ease;
  }
  .drawer-mask.is-visible{
    display:block;
    opacity:1;
    pointer-events:auto;
  }
  .drawer-head{position:sticky;top:0;background:#161616;display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid rgba(232,184,74,.22)}
  .drawer-close{border:0;background:#222;color:#E8B84A;padding:8px 10px;border-radius:8px}
  .drawer-group{padding:14px;border-bottom:1px solid rgba(232,184,74,.12)}
  .drawer-group strong{display:block;color:#E8B84A;margin-bottom:8px}
  .drawer-group a{display:block;color:#E7D7B0;padding:8px 2px}
  .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:6000;display:grid;grid-template-columns:repeat(4,1fr);background:#0C0C0C;border-top:1px solid #E8B84A;padding-bottom:env(safe-area-inset-bottom)}
  .mobile-bottom a{color:#E7D7B0;text-align:center;padding:12px 4px;font-size:14px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .grid-six{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two-col,.three-col{grid-template-columns:1fr}
  .app-strip{grid-template-columns:1fr}
  .app-strip .media{order:-1}
  .hero{padding-top:24px}
  .hero-media{height:138px}
  .content-media{height:200px}
}
@media(max-width:520px){
  .header-inner{grid-template-columns:62px 1fr 90px}
  .header-action{min-width:82px;padding:0 8px;font-size:13px}
  .page-shell{padding-top:28px}
  h1{font-size:29px}
  h2{font-size:21px}
  .lead{font-size:17px}
  .grid-six{gap:10px}
  .text-tile{padding:15px;min-height:106px}
  .footer-grid{grid-template-columns:1fr}
  .directory{grid-template-columns:1fr}
  .hero-media{height:126px}
  .content-media{height:190px}
}