:root{--bg:#0B0B18;--deep:#07070E;--panel:#12121F;--panel2:#191928;--text:#E9E9F1;--muted:#A6A6B8;--dim:#77778C;--pink:#FF3B75;--pink2:#FF5C91;--rose:#DE1959;--purple:#6E35B5;--purple2:#995DFF;--lightpink:#FFC1D2;--border:rgba(255,59,117,.18);--border2:rgba(255,92,145,.42);--footer:#050509;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78;font-size:16px;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--pink);color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:16px}.brand-strip{background:#080812;color:var(--muted);font-size:13px}.strip-inner{min-height:28px;display:flex;align-items:center;justify-content:space-between;gap:16px}.strip-inner nav{display:flex;gap:18px}.mainbar{background:rgba(11,11,24,.97);border-bottom:1px solid var(--border);position:relative;z-index:30}.mainbar-inner{height:68px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px}.brand-logo{display:inline-flex;align-items:center;min-height:44px}.logo-image{width:auto!important;height:34px!important;max-width:180px;object-fit:contain}.brand-fallback{font-weight:800;font-size:20px}.logo-image+.brand-fallback{display:none}.desktop-main{display:flex;justify-content:center;gap:4px;min-width:0}.nav-link,.sub-link{min-height:44px;display:inline-flex;align-items:center;padding:0 10px;border-radius:8px;color:var(--muted);white-space:nowrap}.nav-link:hover,.sub-link:hover,.nav-link:focus-visible,.sub-link:focus-visible{color:#fff;background:var(--panel2);outline:2px solid transparent}.nav-link.is-current,.sub-link.is-current{background:linear-gradient(135deg,var(--pink),var(--purple2));color:#fff}.nav-actions{display:flex;gap:8px;align-items:center}.icon-button,.menu-toggle,.panel-close{min-height:44px;border:1px solid var(--border2);background:var(--panel);color:#fff;border-radius:10px;padding:0 14px;cursor:pointer}.app-button,.btn-primary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;background:linear-gradient(135deg,var(--pink),var(--rose));color:#fff;border-radius:10px;font-weight:700}.btn-secondary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;background:var(--panel);border:1px solid var(--border2);border-radius:10px}.menu-toggle{display:none}.subbar{background:var(--deep);border-bottom:1px solid var(--border)}.subnav{min-height:44px;display:flex;align-items:center;justify-content:center;gap:4px;overflow:hidden}.search-panel{visibility:hidden;pointer-events:none;opacity:0;position:absolute;left:0;right:0;z-index:25;background:#10101f;border-bottom:1px solid var(--border2);transform:translateY(-8px);transition:.2s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:none}.search-inner{padding:22px 0 26px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-box{display:block;margin-top:14px}.search-box input{width:100%;min-height:50px;border:1px solid var(--border2);border-radius:12px;background:#090912;color:#fff;padding:0 16px}.quick-links{display:flex;flex-wrap:wrap;gap:10px}.quick-links a{padding:8px 12px;border:1px solid var(--border);border-radius:8px;color:var(--lightpink)}.drawer,.drawer-overlay{visibility:hidden;pointer-events:none}.mobile-bottom{display:none}.page{padding:38px 0 80px}.hero,.section{margin-bottom:34px}.hero-card,.section-card,.info-card,.topic-card,.step-card,.status-card,.faq-item,.policy-block{background:var(--panel);border:1px solid var(--border);border-radius:14px}.hero-card{padding:22px}.eyebrow{color:var(--pink2);font-weight:800;letter-spacing:.04em}.hero h1,.page h1{font-size:clamp(28px,4vw,38px);line-height:1.22;margin:8px 0 12px;color:#fff}.section h2{font-size:clamp(22px,3vw,28px);line-height:1.35;margin:0 0 14px}.section h3{font-size:19px;margin:0 0 8px;color:#fff}.lead{font-size:17px;color:#f1f1f6}.muted{color:var(--muted)}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.content-image{width:100%;height:auto;max-height:260px;object-fit:contain;object-position:center;border-radius:12px;background:#0a0a12}.banner-image{width:100%;height:auto;max-height:320px;object-fit:contain;object-position:center;border-radius:14px;background:#08080f;margin-bottom:20px}.app-image{width:100%;height:auto;max-height:420px;object-fit:contain;border-radius:14px;background:#08080f}.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.info-card,.topic-card,.step-card,.status-card{padding:18px;min-width:0}.info-card p,.topic-card p,.step-card p,.status-card p{margin-bottom:0}.media-card{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.1fr);gap:24px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}.media-card.reverse{grid-template-columns:minmax(0,1.1fr) minmax(240px,.9fr)}.number-list{counter-reset:num;display:grid;gap:12px}.number-item{display:grid;grid-template-columns:54px 1fr;gap:14px;padding:15px 0;border-top:1px solid var(--border)}.number-item:first-child{border-top:0}.number-item .num{font-size:30px;font-weight:900;color:var(--pink2);line-height:1}.tag{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border-radius:7px;background:#21162a;color:var(--lightpink);font-size:13px;font-weight:700}.timeline{display:grid;gap:14px}.timeline .status-card{border-left:4px solid var(--purple2)}.article{max-width:860px;margin:0 auto}.article p{margin:0 0 18px}.article .pull{font-size:20px;color:#fff;border-left:4px solid var(--pink);padding-left:16px}.index-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.index-links a{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}.faq-list{display:grid;gap:12px}.faq-item{padding:18px}.faq-item h2{font-size:18px;margin:0 0 8px}.site-footer{background:var(--footer);padding:42px 0 88px;border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:28px}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-grid a{display:block;color:var(--muted);padding:4px 0}.footer-brand{display:flex;flex-direction:column;gap:6px}.footer-note{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:14px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--pink2);outline-offset:2px}
@media(max-width:980px){.desktop-main,.subbar,.brand-strip{display:none}.mainbar-inner{grid-template-columns:auto 1fr auto}.nav-actions{justify-self:end}.icon-button{display:none}.menu-toggle{display:inline-flex}.app-button{padding:0 12px}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:80;opacity:0;transition:.2s}.drawer-overlay.is-open{visibility:visible;pointer-events:auto;opacity:1}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(88vw,390px);background:#0d0d18;z-index:90;padding:18px;overflow-y:auto;transform:translateX(102%);transition:.22s}.drawer.is-open{visibility:visible;pointer-events:auto;transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.drawer-group{margin-bottom:22px}.drawer-group h2{font-size:14px;color:var(--pink2);margin:0 0 8px}.drawer-group a{display:block;padding:10px 0;border-bottom:1px solid var(--border)}.drawer-group a span{display:block;color:var(--muted);font-size:13px;margin-top:2px}.search-panel{position:fixed;inset:68px 0 0;z-index:75;overflow-y:auto}.search-inner{padding-top:28px}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:70;background:#080810;border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:54px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px}.mobile-bottom a.is-current{color:#fff;background:#21101c}.site-footer{padding-bottom:calc(82px + env(safe-area-inset-bottom))}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-6,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}}
@media(max-width:700px){body{font-size:16px}.wrap{width:calc(100% - 32px)}.page{padding-top:26px}.hero-card{padding:18px}.grid-2,.grid-3,.grid-4,.grid-6,.index-links{grid-template-columns:1fr}.media-card,.media-card.reverse{grid-template-columns:1fr}.media-card.reverse .media-copy{order:2}.media-card.reverse .media-visual{order:1}.content-image{max-height:none}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.number-item{grid-template-columns:44px 1fr}.number-item .num{font-size:25px}.nav-actions{gap:6px}.app-button,.menu-toggle{font-size:14px}}


/* --- desktop top-gap correction --- */
@media (min-width:821px){
  .drawer,.mobile-drawer,.drawer-mask,.drawer-overlay,.drawer-backdrop,.mobile-bottom{
    position:fixed!important;
  }
  .drawer:not(.open):not(.is-open),
  .mobile-drawer:not(.open):not(.is-open),
  .drawer-mask:not(.open):not(.is-open),
  .drawer-overlay:not(.open):not(.is-open),
  .drawer-backdrop:not(.open):not(.is-open){
    visibility:hidden!important;
    pointer-events:none!important;
  }
  .mobile-bottom{display:none!important;}

  main,.site-main,.page-main,.page{
    margin-top:0!important;
  }
  main > .page-head:first-child,
  main > .page-hero:first-child,
  main > .hero:first-child,
  .site-main > .page-head:first-child,
  .site-main > .page-hero:first-child,
  .site-main > .hero:first-child,
  .page > .wrap > .hero:first-child,
  .page-main > .page-head:first-child,
  .page-main > .hero:first-child{
    margin-top:0!important;
    min-height:0!important;
    height:auto!important;
    padding-top:28px!important;
  }
}