:root{
  --bg:#000000;--deep:#050505;--panel:#0B0B0B;--panel2:#121212;--hover:#1A1A1A;
  --white:#FFFFFF;--title:#F7F7F7;--text:#DDDDDD;--muted:#A5A5A5;--hint:#727272;
  --silver:#C7C7C7;--gray:#2A2A2A;--line:rgba(255,255,255,.12);--line-strong:rgba(255,255,255,.40);
  --shadow:0 18px 46px rgba(0,0,0,.48);--max:1280px;--header-h:126px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}
body.is-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
a,button,input{font:inherit}
button{color:inherit}
img{display:block;max-width:100%}
.skip-link{position:fixed;left:16px;top:-60px;z-index:300;background:#fff;color:#000;padding:10px 14px;border-radius:6px}
.skip-link:focus{top:12px}
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;background:#000}
.header-shell,.footer-shell,.section-shell,.page-shell{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.curtain-line{height:20px;background:#000;color:var(--muted);border-bottom:1px solid rgba(255,255,255,.07);font-size:11px;letter-spacing:.08em}
.curtain-inner{height:20px;display:flex;align-items:center;justify-content:space-between}
.curtain-brand{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.text-action{height:20px;padding:0 3px;border:0;background:none;cursor:pointer;font-size:11px;color:var(--silver)}
.text-action:hover,.text-action:focus-visible{color:#fff;outline:1px solid var(--line-strong);outline-offset:1px}
.screen-bar{height:64px;background:var(--panel2);border-bottom:1px solid var(--line-strong)}
.screen-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center;max-width:210px}
.brand-logo{height:34px;width:auto;max-width:190px;object-fit:contain;object-position:left center}
.brand-fallback{font-size:22px;font-weight:700;letter-spacing:.16em;color:#fff}
.program-button,.app-entry,.icon-button{min-height:44px;border:1px solid var(--line-strong);background:transparent;color:var(--title);border-radius:6px;padding:8px 14px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.program-button{justify-self:center}
.app-entry{justify-self:end;background:#fff;color:#000;border-color:#fff}
.program-button:hover,.icon-button:hover,.program-button:focus-visible,.icon-button:focus-visible{background:var(--hover);outline:none}
.app-entry:hover,.app-entry:focus-visible{background:#e4e4e4;outline:2px solid #fff;outline-offset:2px}
.session-strip{height:42px;background:var(--panel2);border-bottom:1px solid rgba(255,255,255,.28)}
.session-inner{height:42px;display:flex;align-items:center;gap:4px}
.session-link{height:30px;display:inline-flex;align-items:center;padding:0 11px;color:var(--silver);border-radius:4px;white-space:nowrap}
.session-link:hover,.session-link:focus-visible{background:var(--hover);color:#fff;outline:none}
.session-link.is-current{background:#fff;color:#000}
.site-main{padding-top:var(--header-h);min-height:60vh}
.hero,.page-hero{border-bottom:1px solid var(--line);background:var(--deep)}
.hero-shell,.page-hero .page-shell{padding:32px 0 38px}
.hero-media,.feature-media,.card-media,.app-media{background:#050505;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-media{width:100%;max-height:300px;min-height:220px}
.hero-media img{width:100%;height:100%;max-height:300px;object-fit:contain;object-position:center}
.media-placeholder{background:#050505;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);letter-spacing:.12em;padding:24px}
.media-placeholder.hero-image{min-height:220px;max-height:300px;width:100%;aspect-ratio:16/7}
.content-image{width:100%;height:220px;object-fit:contain;object-position:center;background:#050505;border:1px solid var(--line)}
.app-image{max-height:420px;width:100%;object-fit:contain;object-position:center;background:#050505;border:1px solid var(--line)}
.eyebrow{margin:20px 0 8px;color:var(--silver);font-size:13px;letter-spacing:.18em;text-transform:uppercase}
h1{font-size:clamp(28px,4vw,32px);line-height:1.2;color:var(--title);margin:0 0 16px;letter-spacing:.02em}
h2{font-size:22px;line-height:1.35;color:var(--title);margin:0 0 12px}
h3{font-size:18px;line-height:1.45;color:var(--title);margin:0 0 8px}
p{margin:0 0 14px}
.lead{max-width:880px;color:var(--text);font-size:17px}
.hero-actions,.inline-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.button-primary,.button-secondary,.text-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:9px 16px;border-radius:6px;border:1px solid var(--line-strong)}
.button-primary{background:#fff;color:#000;border-color:#fff}
.button-secondary{background:transparent;color:#fff}
.button-primary:hover,.button-primary:focus-visible{background:#e9e9e9;outline:2px solid #fff;outline-offset:2px}
.button-secondary:hover,.button-secondary:focus-visible,.text-link:hover,.text-link:focus-visible{background:var(--hover);outline:none}
.site-section{padding:54px 0;border-bottom:1px solid var(--line)}
.site-section.alt{background:var(--deep)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}
.section-head p{max-width:650px;color:var(--muted);margin:0}
.section-kicker{color:var(--silver);font-size:12px;letter-spacing:.16em;margin:0 0 7px}
.grid-2,.grid-3,.grid-4,.schedule-grid{display:grid;gap:16px}
.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))}
.card,.text-panel,.status-card,.quote-card,.step-card,.list-card,.policy-card{background:var(--panel);border:1px solid var(--line);padding:20px;min-width:0}
.card:hover,.list-card:hover{background:var(--panel2);border-color:var(--line-strong)}
.card p,.status-card p,.list-card p,.policy-card p{color:var(--muted)}
.card-number,.step-number{font-size:12px;color:var(--silver);letter-spacing:.14em;margin-bottom:12px}
.card .text-link,.list-card .text-link{margin-top:4px}
.media-card{padding:0;overflow:hidden}
.media-card .card-body{padding:20px}
.media-card .content-image,.media-card .media-placeholder{height:210px;border:0;border-bottom:1px solid var(--line)}
.index-cards .card{min-height:180px}
.numbered-list{display:grid;gap:0;border:1px solid var(--line)}
.numbered-row{display:grid;grid-template-columns:70px 170px 1fr;gap:20px;padding:18px 20px;border-bottom:1px solid var(--line);background:var(--panel)}
.numbered-row:last-child{border-bottom:0}
.numbered-row .num{color:#fff;font-size:13px;letter-spacing:.14em}
.numbered-row p{color:var(--muted);margin:0}
.vertical-list{display:grid;gap:12px}
.vertical-item{border-left:2px solid #fff;background:var(--panel);padding:18px 20px}
.vertical-item p{color:var(--muted);margin:0}
.status-card{display:flex;flex-direction:column;gap:8px;min-height:155px}
.status-label{display:inline-flex;align-self:flex-start;padding:3px 7px;background:#fff;color:#000;border-radius:3px;font-size:12px;font-weight:700}
.quote-card blockquote{margin:0;color:var(--text);font-size:17px;line-height:1.85}
.quote-card footer{margin-top:16px;color:var(--muted);font-size:13px}
.app-feature{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);gap:28px;align-items:center}
.app-feature .app-image,.app-feature .media-placeholder{max-height:420px;min-height:320px}
.icon-thumb{width:64px;height:64px;object-fit:contain;background:#050505;border:1px solid var(--line);margin-bottom:18px}
.prose{max-width:900px}
.prose h2{margin-top:36px}
.prose h3{margin-top:25px}
.prose p,.prose li{color:var(--text)}
.prose ul,.prose ol{padding-left:1.25em}
.prose li+li{margin-top:8px}
.notice{border-left:3px solid #fff;background:var(--panel2);padding:16px 18px;margin:22px 0;color:var(--silver)}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.meta-chip{border:1px solid var(--line);padding:4px 8px;border-radius:4px;color:var(--silver);font-size:13px}
.index-list{display:grid;gap:10px}
.index-link{display:grid;grid-template-columns:140px 1fr auto;gap:18px;align-items:center;background:var(--panel);border:1px solid var(--line);padding:16px 18px;min-height:78px}
.index-link strong{color:#fff}.index-link span{color:var(--muted)}.index-link em{font-style:normal;color:var(--silver)}
.index-link:hover,.index-link:focus-visible{background:var(--panel2);border-color:var(--line-strong);outline:none}
.timeline{display:grid;gap:12px}
.timeline .step-card{display:grid;grid-template-columns:58px 1fr;gap:18px}
.step-number{font-size:15px}
.faq-list{display:grid;gap:10px}
.faq-item{background:var(--panel);border:1px solid var(--line);padding:20px}
.faq-item h2{font-size:18px}
.faq-item p{color:var(--muted);margin:0}
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.contact-card{background:var(--panel);border:1px solid var(--line);padding:22px;min-height:220px}
.contact-card p{color:var(--muted)}
.site-footer{background:#000;border-top:1px solid var(--line);color:var(--silver)}
.footer-shell{padding:42px 0 34px}
.footer-brand{display:grid;grid-template-columns:minmax(230px,.75fr) minmax(0,1.25fr);gap:30px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.footer-brand-link{display:flex;align-items:center;gap:12px;width:max-content;max-width:100%}
.footer-logo{height:32px;width:auto;max-width:150px;object-fit:contain}
.footer-brand-link span{display:flex;flex-direction:column;line-height:1.25}.footer-brand-link small{font-size:10px;letter-spacing:.12em;color:var(--muted)}
.footer-brand p{color:var(--muted);margin:0;max-width:680px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:30px 0}
.footer-grid section{display:flex;flex-direction:column;gap:8px}.footer-grid h2{font-size:14px;margin:0 0 3px;color:#fff}.footer-grid a{color:var(--muted)}.footer-grid a:hover,.footer-grid a:focus-visible{color:#fff;outline:none}
.footer-bottom{display:flex;flex-wrap:wrap;gap:16px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.footer-bottom span{margin-right:auto}
.page-mask{position:fixed;inset:0;z-index:150;background:rgba(0,0,0,.72);opacity:0;pointer-events:none;transition:opacity .22s ease}
.page-mask.is-active{opacity:1;pointer-events:auto}
.program-drawer{position:fixed;top:0;right:0;z-index:180;width:min(390px,86vw);height:100dvh;background:#050505;border-left:1px solid var(--line-strong);box-shadow:var(--shadow);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;overflow-y:auto;overscroll-behavior:contain}
.program-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:#050505;border-bottom:1px solid var(--line)}
.drawer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}.drawer-logo{height:30px;width:auto;max-width:130px;object-fit:contain}
.drawer-stack{padding:14px;display:grid;gap:12px}
.drawer-card{background:var(--panel);border:1px solid var(--line);padding:14px}.drawer-card h2{font-size:13px;color:var(--silver);letter-spacing:.12em;margin-bottom:6px}.drawer-card a{display:block;padding:11px 8px;border-top:1px solid rgba(255,255,255,.08)}.drawer-card a:first-of-type{border-top:0}.drawer-card strong{display:block;color:#fff;font-size:15px}.drawer-card span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}.drawer-card a:hover,.drawer-card a:focus-visible{background:var(--hover);outline:none}
.search-layer{position:fixed;z-index:170;top:84px;left:50%;width:min(760px,calc(100% - 40px));transform:translate(-50%,-18px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,transform .2s ease,visibility .2s ease}
.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}
.search-card{background:var(--panel2);border:1px solid var(--line-strong);box-shadow:var(--shadow);padding:20px}
.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.search-head h2{margin:0}
.search-card label{display:block;color:var(--silver);margin-bottom:8px}.search-card input{width:100%;min-height:48px;background:#000;color:#fff;border:1px solid var(--line-strong);border-radius:5px;padding:10px 12px;outline:none}.search-card input:focus{border-color:#fff}.search-note{font-size:12px;color:var(--muted);margin:8px 0 14px}.search-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.search-presets a{background:#0b0b0b;border:1px solid var(--line);padding:12px;min-height:64px}.search-presets a strong,.search-presets a{color:#fff}.search-presets a span{display:block;color:var(--muted);font-size:12px}.search-presets a:hover,.search-presets a:focus-visible{background:var(--hover);border-color:var(--line-strong);outline:none}
.mobile-bottom{display:none}
@media (max-width:900px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .app-feature{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  :root{--header-h:84px}
  .header-shell,.footer-shell,.section-shell,.page-shell{width:calc(100% - 32px)}
  .session-strip{display:none}
  .screen-inner{gap:8px;grid-template-columns:1fr auto 1fr}
  .brand-link{min-width:0;max-width:118px}.brand-logo{max-width:112px;height:30px}.brand-fallback{font-size:18px}
  .program-button,.app-entry{padding:7px 10px;font-size:13px;min-width:0}
  .site-main{padding-bottom:70px}
  .hero-shell,.page-hero .page-shell{padding:24px 0 30px}
  .hero-media{min-height:160px}.media-placeholder.hero-image{min-height:160px}
  .site-section{padding:40px 0}
  .section-head{display:block}.section-head p{margin-top:8px}
  .grid-2,.grid-3,.grid-4,.schedule-grid,.contact-grid{grid-template-columns:1fr}
  .index-cards .card{min-height:0}
  .numbered-row{grid-template-columns:50px 1fr;gap:10px}.numbered-row p{grid-column:2}
  .app-feature{grid-template-columns:1fr}.app-feature .app-image,.app-feature .media-placeholder{min-height:260px;max-height:420px}
  .index-link{grid-template-columns:1fr auto;gap:6px 12px}.index-link span{grid-column:1/-1}
  .footer-brand{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-bottom span{width:100%;margin:0}
  .search-layer{top:84px;width:calc(100% - 24px)}.search-card{padding:16px}.search-presets{grid-template-columns:1fr}
  .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:120;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#050505;border-top:1px solid var(--line-strong)}
  .mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;color:var(--silver);font-size:13px}.mobile-bottom a.is-current{background:#fff;color:#000}.mobile-bottom a:focus-visible{outline:2px solid #fff;outline-offset:-2px}
}
@media (max-width:420px){
  .curtain-brand{max-width:70vw}.program-button,.app-entry{font-size:12px;padding:6px 8px}.brand-link{max-width:92px}.brand-logo{max-width:88px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:18px 12px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.space-top{margin-top:18px}
.policy-spaced{margin-bottom:14px}