:root{
  --bg:#121826;
  --nav:#121826;
  --panel:#171E2D;
  --panel-2:#1C2333;
  --panel-3:#21293B;
  --card:#1A2130;
  --gold:#F1D18A;
  --gold-hover:#E0BC6A;
  --text:#E8ECF3;
  --text-2:#C7CEDD;
  --muted:#AAB3C5;
  --footer:#0E1420;
  --footer-text:#D6DCEC;
  --line:rgba(241,209,138,.14);
  --shadow:0 14px 36px rgba(0,0,0,.25);
  --radius:24px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none;transition:.2s ease}
img{max-width:100%;height:auto;display:block}
main{position:relative;z-index:1;background:var(--bg)}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:#121826;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(241,209,138,.08)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:22px}
.site-logo img{width:168px;height:auto}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1}.desktop-nav a{position:relative;color:#F1D18A;font-size:15px;padding:10px 12px;border-radius:999px;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{background:rgba(241,209,138,.08);color:#F1D18A}.desktop-nav a.active:after{content:"";position:absolute;left:18px;right:18px;bottom:4px;height:2px;border-radius:8px;background:#F1D18A;box-shadow:0 0 12px rgba(241,209,138,.65)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#F1D18A;color:#1A1F2B;border-radius:999px;box-shadow:0 10px 24px rgba(241,209,138,.18);font-weight:800;line-height:1;padding:13px 22px;border:0;cursor:pointer;white-space:nowrap}.main-btn:hover{background:#E0BC6A;transform:translateY(-1px)}.header-btn{font-size:14px;padding:12px 18px}.mobile-topbar{display:none}.drawer-overlay,.mobile-drawer{display:none}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.section{padding:76px 0}.section-sm{padding:48px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#F1D18A;border:1px solid rgba(241,209,138,.22);background:rgba(241,209,138,.07);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:700}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:#F1D18A;box-shadow:0 0 12px rgba(241,209,138,.7)}h1,h2,h3{color:#F1D18A;line-height:1.25;margin:0 0 18px}h1{font-size:clamp(34px,5vw,62px);letter-spacing:.02em}h2{font-size:clamp(26px,3.3vw,42px)}h3{font-size:22px}p{margin:0 0 16px;color:#C7CEDD}.lead{font-size:18px;color:#E8ECF3}.muted{color:#AAB3C5}.gold-line{height:1px;background:linear-gradient(90deg,transparent,rgba(241,209,138,.55),transparent);margin:28px 0}.hero-section{background:radial-gradient(circle at 18% 20%,rgba(241,209,138,.14) 0%,rgba(241,209,138,0) 30%),linear-gradient(135deg,#121826 0%,#171E2D 52%,#1C2333 100%);padding:72px 0 58px}.hero-grid{display:grid;grid-template-columns:1fr .9fr;gap:44px;align-items:center}.hero-copy .eyebrow{margin-bottom:22px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:28px 0}.text-link{color:#F1D18A;font-weight:800;border-bottom:1px solid rgba(241,209,138,.34)}.text-link:hover{color:#E0BC6A;border-color:#E0BC6A}.hero-visual{background:linear-gradient(145deg,rgba(241,209,138,.16),rgba(28,35,51,.92));border:1px solid rgba(241,209,138,.25);border-radius:34px;padding:22px;box-shadow:0 26px 70px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.05)}.hero-visual img,.image-card img,.zone-card img,.app-visual img,.page-visual img{width:100%;height:auto;object-fit:contain;border-radius:22px}.hero-mini{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}.mini-card,.card,.zone-card,.info-card,.faq-item,.quick-pill,.service-strip,.feature-item,.notice-panel,.contact-card{background:#1A2130;border:1px solid rgba(241,209,138,.14);box-shadow:0 14px 36px rgba(0,0,0,.25);border-radius:24px}.mini-card{padding:22px}.mini-card strong,.quick-pill strong,.feature-item strong{display:block;color:#F1D18A;margin-bottom:6px}.quick-cats{padding:28px 0;background:#121826;border-top:1px solid rgba(241,209,138,.08);border-bottom:1px solid rgba(241,209,138,.08)}.quick-scroll{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-pill{padding:18px;min-height:112px}.quick-pill span{display:inline-flex;color:#F1D18A;font-weight:900;margin-bottom:8px}.quick-pill p{font-size:14px;margin:0}.service-strip{padding:28px 32px;display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center;background:linear-gradient(135deg,#171E2D,#1A2130)}.service-strip h2{font-size:28px;margin-bottom:0}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{padding:28px}.num{display:inline-flex;color:#F1D18A;background:rgba(241,209,138,.08);border:1px solid rgba(241,209,138,.18);border-radius:999px;padding:5px 12px;font-weight:900;margin-bottom:14px}.check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}.check-list li{color:#E8ECF3;position:relative;padding-left:24px}.check-list li:before{content:"";width:8px;height:8px;border-radius:50%;background:#F1D18A;position:absolute;left:0;top:12px}.split-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;margin-bottom:34px}.split-row.reverse .image-card{order:2}.image-card{background:linear-gradient(145deg,#1C2333,#171E2D);border:1px solid rgba(241,209,138,.16);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.copy-card{padding:24px 0}.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{overflow:hidden}.zone-card img{border-radius:0;height:auto}.zone-body{padding:22px}.tag{display:inline-flex;color:#1A1F2B;background:#F1D18A;border-radius:999px;padding:5px 12px;font-size:13px;font-weight:900;margin-bottom:12px}.tag.ghost{color:#F1D18A;background:rgba(241,209,138,.08);border:1px solid rgba(241,209,138,.16)}.app-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center;background:linear-gradient(135deg,#171E2D,#21293B);border:1px solid rgba(241,209,138,.16);border-radius:32px;padding:28px;box-shadow:var(--shadow)}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:20px 0}.feature-item{padding:18px}.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-card{padding:22px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-item{padding:24px}.notice-panel{padding:30px;background:linear-gradient(135deg,rgba(241,209,138,.08),rgba(28,35,51,.95))}.notice-list{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;list-style:none;padding:0;margin:20px 0 0}.notice-list li{border:1px solid rgba(241,209,138,.14);border-radius:18px;padding:15px;color:#E8ECF3;background:rgba(18,24,38,.52)}.page-hero{padding:62px 0 44px;background:radial-gradient(circle at 10% 10%,rgba(241,209,138,.12),transparent 30%),linear-gradient(135deg,#121826,#171E2D)}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}.page-visual{background:linear-gradient(145deg,#1C2333,#171E2D);border:1px solid rgba(241,209,138,.18);border-radius:30px;padding:18px;box-shadow:var(--shadow)}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:26px;align-items:start}.content-card{background:#1A2130;border:1px solid rgba(241,209,138,.14);border-radius:28px;padding:32px;box-shadow:var(--shadow);margin-bottom:22px}.side-card{position:sticky;top:92px;background:#171E2D;border:1px solid rgba(241,209,138,.14);border-radius:26px;padding:24px}.side-card a{display:block;color:#F1D18A;padding:10px 0;border-bottom:1px solid rgba(241,209,138,.08)}.side-card a:last-child{border-bottom:0}.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.list-card{background:#171E2D;border:1px solid rgba(241,209,138,.12);border-radius:20px;padding:20px}.list-card h3{font-size:20px}.breadcrumb{color:#AAB3C5;font-size:14px;margin-bottom:16px}.breadcrumb a{color:#F1D18A}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-card{padding:24px}.form-card label{display:block;color:#E8ECF3;margin:14px 0 6px}.form-card input,.form-card textarea,.form-card select{width:100%;border:1px solid rgba(241,209,138,.18);background:#121826;color:#E8ECF3;border-radius:14px;padding:13px 14px;font:inherit}.form-card textarea{min-height:130px;resize:vertical}.site-footer{background:#0E1420;color:#D6DCEC;border-top:1px solid rgba(241,209,138,.1);padding-top:56px}.footer-inner{width:min(1180px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.2fr 2fr;gap:46px}.footer-logo img{width:170px}.footer-brand p{margin-top:16px;color:#D6DCEC}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h3{font-size:18px}.footer-grid a{display:block;color:#D6DCEC;margin:8px 0}.footer-grid a:hover{color:#F1D18A}.footer-note{border-top:1px solid rgba(241,209,138,.08);margin-top:42px;padding:22px 20px;text-align:center}.footer-note p{margin:4px 0;color:#AAB3C5}.download-steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.download-steps .list-card:before{counter-increment:step;content:counter(step,decimal-leading-zero);display:inline-flex;color:#1A1F2B;background:#F1D18A;border-radius:999px;padding:4px 12px;font-weight:900;margin-bottom:10px}
@media (max-width:1100px){.desktop-nav a{font-size:14px;padding:9px 9px}.header-inner{gap:12px}.site-logo img{width:150px}.zone-grid{grid-template-columns:repeat(2,1fr)}.notice-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.header-inner{display:none}.mobile-topbar{max-width:100%;min-height:66px;display:grid;grid-template-columns:72px 1fr auto;align-items:center;padding:0 14px;background:#121826}.mobile-logo{justify-self:center}.mobile-logo img{width:142px}.menu-toggle{width:46px;height:46px;display:inline-flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;background:#171E2D;border:1px solid rgba(241,209,138,.18);border-radius:14px}.menu-toggle span{display:block;width:22px;height:2px;background:#F1D18A;border-radius:4px}.mobile-topbar .header-btn{padding:11px 14px;font-size:13px}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.58);opacity:0;pointer-events:none;transition:.25s ease;z-index:10000}.mobile-drawer{display:flex;position:fixed;left:0;top:0;bottom:0;width:min(84vw,340px);background:#121826;border-right:1px solid rgba(241,209,138,.16);box-shadow:18px 0 50px rgba(0,0,0,.35);z-index:10001;transform:translateX(-102%);transition:.28s ease;flex-direction:column;padding:18px}.menu-open{overflow:hidden}.menu-open .drawer-overlay{opacity:1;pointer-events:auto}.menu-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid rgba(241,209,138,.1)}.drawer-head img{width:150px}.drawer-close{width:42px;height:42px;border:1px solid rgba(241,209,138,.18);background:#171E2D;color:#F1D18A;border-radius:14px;font-size:28px}.drawer-nav{display:grid;gap:8px;margin:18px 0}.drawer-nav a{color:#F1D18A;border:1px solid rgba(241,209,138,.1);background:#171E2D;border-radius:16px;padding:13px 14px}.drawer-nav a.active{background:rgba(241,209,138,.12);box-shadow:inset 3px 0 0 #F1D18A}.drawer-btn{margin-top:auto}.hero-grid,.page-hero-grid,.split-row,.app-band,.content-grid,.service-strip,.footer-inner{grid-template-columns:1fr}.hero-mini,.cards-3,.help-grid,.faq-grid,.quick-scroll,.feature-grid,.two-col,.contact-grid,.download-steps{grid-template-columns:1fr 1fr}.split-row.reverse .image-card{order:0}.side-card{position:static}.section{padding:56px 0}.hero-section{padding:52px 0 46px}.container{width:min(100% - 28px,1180px)}}
@media (max-width:640px){h1{font-size:34px}.lead{font-size:16px}.hero-mini,.cards-3,.help-grid,.faq-grid,.quick-scroll,.feature-grid,.two-col,.contact-grid,.download-steps,.zone-grid,.notice-list,.footer-grid{grid-template-columns:1fr}.hero-actions{align-items:stretch}.hero-actions .main-btn{width:100%}.service-strip,.content-card,.notice-panel{padding:22px}.app-band{padding:18px}.footer-inner{gap:24px}.mobile-logo img{width:128px}.mobile-topbar{grid-template-columns:58px 1fr auto;padding:0 10px}.mobile-topbar .header-btn{padding:10px 12px}.menu-toggle{width:42px;height:42px}.page-hero{padding:42px 0 30px}.contact-card,.list-card,.card,.faq-item,.info-card{padding:20px}}