:root{
  --ink-900:#05070E;
  --ink-800:#0A0F1A;
  --line:#1E2735;
  --glass:rgba(242,246,250,0.06);
  --cyan-400:#35E0D0;
  --cyan-200:#9BF3EA;
  --orange-500:#FF6A2B;
  --white:#F2F6FA;
  --muted:#8B97A8;
  --green:#4ED18A;
  --font-display:"Arial Narrow","Helvetica Neue Condensed","PingFang SC","Microsoft YaHei",sans-serif;
  --font-body:"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --max:1320px;
  --gutter:clamp(18px,4vw,48px);
  --section:clamp(64px,9vw,96px);
  --radius:2px;
}
*,
*::before,
*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  background:
    radial-gradient(circle at 78% 8%,rgba(53,224,208,.10),transparent 34rem),
    radial-gradient(circle at 12% 70%,rgba(255,106,43,.07),transparent 28rem),
    var(--ink-900);
  color:var(--white);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.75;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;
  opacity:.12;
}
img,svg,video,canvas{max-width:100%;height:auto}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{color:var(--cyan-200)}
:focus-visible{outline:2px solid var(--cyan-400);outline-offset:3px}
.container{width:min(calc(100% - (var(--gutter) * 2)),var(--max));margin-inline:auto}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.caption{color:var(--muted);font-size:13px;letter-spacing:.06em}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important}
.skip-link{
  position:absolute;
  top:10px;
  left:10px;
  z-index:200;
  transform:translateY(-160%);
  background:var(--cyan-400);
  color:var(--ink-900);
  padding:10px 14px;
  text-decoration:none;
  font-weight:700;
  transition:transform .2s ease;
}
.skip-link:focus{transform:none}
.site-main{position:relative;z-index:1}
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(5,7,14,.92);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(18px);
}
.scroll-progress{
  position:absolute;
  left:0;
  bottom:-1px;
  width:100%;
  height:2px;
  background:linear-gradient(90deg,var(--cyan-400),var(--orange-500));
  transform:scaleX(0);
  transform-origin:left;
  z-index:2;
}
.masthead{border-bottom:1px solid var(--line)}
.masthead-inner{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:24px;
  padding:20px 0 18px;
  transition:padding .24s ease;
}
.masthead-edition{justify-self:start;display:flex;flex-direction:column;gap:2px;color:var(--muted)}
.masthead-edition .mono{color:var(--cyan-400);font-size:12px;letter-spacing:.14em}
.brand-lockup{
  justify-self:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
  color:var(--white);
  text-decoration:none;
  text-align:center;
}
.brand-name{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(34px,6vw,56px);
  line-height:.92;
  letter-spacing:-.02em;
  transition:font-size .24s ease;
}
.brand-tagline{
  color:var(--cyan-400);
  font-size:13px;
  letter-spacing:.18em;
  line-height:1;
  max-height:20px;
  overflow:hidden;
  transition:opacity .2s ease,max-height .2s ease;
}
.status-block{
  justify-self:end;
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border:1px solid rgba(242,246,250,.14);
  background:var(--glass);
  color:var(--white);
  font-size:12px;
  letter-spacing:.06em;
}
.status-dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--green);
  box-shadow:0 0 12px rgba(78,209,138,.8);
  flex:none;
}
.status-text{color:var(--white)}
.status-check{color:var(--green)}
.nav-rail{background:rgba(10,15,26,.72)}
.nav-rail-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:54px}
.primary-nav{flex:1}
.nav-list{display:flex;justify-content:center;align-items:center;gap:clamp(14px,2.6vw,38px);list-style:none}
.nav-link{
  position:relative;
  display:block;
  padding:16px 0;
  color:var(--muted);
  text-decoration:none;
  font-size:14px;
  letter-spacing:.08em;
  transition:color .2s ease;
}
.nav-link:hover{color:var(--white)}
.nav-link[aria-current="page"]{color:var(--cyan-400)}
.nav-link[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:10px;
  height:1px;
  background:var(--cyan-400);
  box-shadow:0 0 12px var(--cyan-400);
}
.nav-toggle{
  display:none;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border:1px solid var(--line);
  background:transparent;
  color:var(--white);
  letter-spacing:.12em;
  font-size:13px;
}
.nav-toggle-lines{
  position:relative;
  display:inline-block;
  width:18px;
  height:12px;
  border-top:1px solid currentColor;
  border-bottom:1px solid currentColor;
}
.nav-toggle-lines::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:5px;
  border-top:1px solid currentColor;
}
.nav-toggle-text{line-height:1}
.nav-rail-meta{color:var(--muted);font-size:11px;letter-spacing:.12em;white-space:nowrap}
.site-header[data-scrolled] .masthead-inner{padding:10px 0}
.site-header[data-scrolled] .brand-name{font-size:clamp(24px,4vw,34px)}
.site-header[data-scrolled] .brand-tagline{opacity:0;max-height:0}
.site-footer{
  position:relative;
  z-index:1;
  margin-top:calc(var(--section) * .5);
  padding:72px 0 28px;
  background:var(--ink-800);
  border-top:1px solid var(--line);
  color:var(--muted);
}
.footer-top-line{
  height:1px;
  margin-bottom:48px;
  background:linear-gradient(90deg,transparent,var(--line) 18%,var(--cyan-400) 50%,var(--line) 82%,transparent);
  opacity:.7;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(24px,4vw,48px)}
.footer-brand-link{
  display:inline-block;
  margin-bottom:14px;
  color:var(--white);
  font-family:var(--font-display);
  font-size:28px;
  font-weight:800;
  line-height:1;
  text-decoration:none;
  letter-spacing:-.02em;
}
.footer-note{max-width:34ch;font-size:14px;line-height:1.7}
.footer-stamp{margin-top:14px;color:var(--cyan-400);font-size:12px;letter-spacing:.12em}
.footer-heading{margin-bottom:14px;color:var(--cyan-400);font-size:12px;font-weight:500;letter-spacing:.16em}
.footer-list{list-style:none}
.footer-list li + li{margin-top:8px}
.footer-list a{color:var(--muted);text-decoration:none;font-size:14px}
.footer-list a:hover{color:var(--white)}
.footer-contact{color:var(--white);font-size:14px;line-height:1.8;word-break:break-word}
.footer-contact + .footer-note{margin-top:12px}
.footer-legal{
  display:flex;
  justify-content:space-between;
  gap:16px;
  margin-top:48px;
  padding-top:18px;
  border-top:1px solid var(--line);
  font-size:13px;
}
.footer-legal p{margin:0}
.footer-legal .mono{color:var(--cyan-400);font-size:11px;letter-spacing:.12em}
.section{position:relative;padding:var(--section) 0}
.section--tight{padding:calc(var(--section) * .6) 0}
.section-head{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,4fr);
  gap:clamp(18px,4vw,64px);
  align-items:end;
  margin-bottom:clamp(28px,5vw,56px);
}
.section-title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(34px,5vw,56px);
  line-height:1;
  letter-spacing:-.02em;
}
.section-lead{color:var(--muted);font-size:16px;max-width:52ch}
.display-xl{font-family:var(--font-display);font-weight:800;font-size:clamp(56px,10vw,96px);line-height:.9;letter-spacing:-.02em}
.display-lg{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,6vw,56px);line-height:1;letter-spacing:-.02em}
.numeric-xl{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:700;font-size:clamp(56px,10vw,96px);line-height:.9}
.grid{display:grid;gap:clamp(18px,3vw,32px)}
.grid-12{grid-template-columns:repeat(12,minmax(0,1fr))}
.col-main{grid-column:span 7}
.col-aside{grid-column:span 3}
.col-rail{grid-column:span 2}
.col-full{grid-column:1 / -1}
.stack{display:grid;gap:clamp(12px,2vw,22px)}
.cluster{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.rule{height:1px;background:var(--line);border:0}
.glass-card{
  background:var(--glass);
  border:1px solid rgba(242,246,250,.12);
  backdrop-filter:blur(16px);
  padding:clamp(18px,3vw,28px);
  position:relative;
}
.data-card{
  background:var(--ink-800);
  border:1px solid var(--line);
  padding:clamp(18px,3vw,28px);
  position:relative;
}
.data-card__label{font-size:12px;letter-spacing:.14em;color:var(--muted)}
.data-card__value{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:clamp(34px,5vw,56px);
  line-height:1;
  color:var(--white);
}
.data-card__delta{color:var(--orange-500);font-family:var(--font-mono)}
.exhibit-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:4px 8px;
  border:1px solid rgba(53,224,208,.32);
  background:rgba(53,224,208,.06);
  color:var(--cyan-400);
  font-size:12px;
  letter-spacing:.14em;
}
.exhibit-label--orange{
  color:var(--orange-500);
  border-color:rgba(255,106,43,.35);
  background:rgba(255,106,43,.06);
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:0 18px;
  border:1px solid var(--line);
  background:var(--glass);
  color:var(--white);
  text-decoration:none;
  font-size:14px;
  letter-spacing:.08em;
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.btn:hover{border-color:var(--cyan-400);color:var(--cyan-200);background:rgba(53,224,208,.08)}
.btn-primary{
  background:var(--cyan-400);
  color:var(--ink-900);
  border-color:var(--cyan-400);
  font-weight:700;
}
.btn-primary:hover{background:var(--cyan-200);color:var(--ink-900);border-color:var(--cyan-200)}
.btn-orange{border-color:var(--orange-500);color:var(--orange-500)}
.btn-orange:hover{border-color:var(--orange-500);color:var(--ink-900);background:var(--orange-500)}
.text-link{
  color:var(--cyan-400);
  text-decoration:none;
  border-bottom:1px solid rgba(53,224,208,.4);
}
.text-link:hover{color:var(--cyan-200);border-bottom-color:currentColor}
.copy-button{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 12px;
  border:1px solid var(--line);
  background:var(--glass);
  color:var(--muted);
  font-size:13px;
  cursor:pointer;
}
.copy-button:hover{color:var(--white);border-color:var(--cyan-400)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:13px;letter-spacing:.04em}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;align-items:center}
.breadcrumb li + li::before{content:"/";color:var(--line);margin-right:8px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--cyan-200)}
.table-scroll{overflow-x:auto;border:1px solid var(--line);background:var(--ink-800)}
.index-table{width:100%;min-width:640px;border-collapse:collapse}
.index-table th,
.index-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.index-table th{color:var(--muted);font-size:12px;letter-spacing:.12em;font-weight:500}
.index-table td{font-size:15px}
.index-table tbody tr:hover{background:rgba(53,224,208,.04)}
.index-table .num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.sorted{color:var(--cyan-400);border-bottom:1px solid var(--cyan-400)}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border:1px solid var(--line);
  background:var(--glass);
  color:var(--muted);
  font-size:13px;
  cursor:pointer;
}
.chip[aria-pressed="true"]{color:var(--ink-900);background:var(--cyan-400);border-color:var(--cyan-400)}
.chip--orange[aria-pressed="true"]{background:var(--orange-500);border-color:var(--orange-500)}
.tabs{border:1px solid var(--line);background:var(--ink-800)}
.tab-list{
  position:relative;
  display:flex;
  gap:0;
  border-bottom:1px solid var(--line);
  overflow-x:auto;
}
.tab{
  appearance:none;
  background:transparent;
  border:0;
  color:var(--muted);
  padding:14px 18px;
  font:inherit;
  font-size:14px;
  cursor:pointer;
  white-space:nowrap;
}
.tab[aria-selected="true"]{color:var(--white)}
.tab-indicator{
  position:absolute;
  bottom:-1px;
  left:0;
  height:2px;
  width:0;
  background:var(--cyan-400);
  transition:transform .2s ease,width .2s ease;
}
.tab-panel{padding:24px}
.tab-panel[hidden]{display:none}
.collapse{border-top:1px solid var(--line)}
.collapse-trigger{
  width:100%;
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:18px 0;
  border:0;
  background:transparent;
  color:var(--white);
  font:inherit;
  text-align:left;
  cursor:pointer;
}
.collapse-trigger::after{content:"+";color:var(--cyan-400);font-family:var(--font-mono)}
.collapse-trigger[aria-expanded="true"]::after{content:"–"}
.collapse-panel{padding:0 0 20px;color:var(--muted)}
.collapse-panel[hidden]{display:none}
.media-frame{
  position:relative;
  overflow:hidden;
  background:var(--ink-800);
  border:1px solid var(--line);
}
.media-frame::after{
  content:"";
  position:absolute;
  inset:10px;
  border:1px solid rgba(53,224,208,.22);
  pointer-events:none;
}
.media-frame img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.05)}
.media-frame--wide{aspect-ratio:16/9}
.media-frame--tall{aspect-ratio:3/4}
.media-frame--square{aspect-ratio:1/1}
.media-caption{margin-top:10px;color:var(--muted);font-size:13px;letter-spacing:.06em}
.media-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.frame-window{
  position:relative;
  border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(242,246,250,.05),rgba(10,15,26,.8));
  padding:clamp(24px,5vw,64px);
}
.frame-window::before{
  content:"";
  position:absolute;
  inset:12px;
  border:1px solid rgba(53,224,208,.16);
  pointer-events:none;
}
.corner{position:absolute;width:14px;height:14px;border-color:var(--cyan-400);border-style:solid;pointer-events:none}
.corner-tl{top:-1px;left:-1px;border-width:2px 0 0 2px}
.corner-tr{top:-1px;right:-1px;border-width:2px 2px 0 0}
.corner-bl{bottom:-1px;left:-1px;border-width:0 0 2px 2px}
.corner-br{bottom:-1px;right:-1px;border-width:0 2px 2px 0}
.spec-list{list-style:none}
.spec-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.spec-list .mono{color:var(--white)}
.js [data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .24s ease-out,transform .24s ease-out}
.js [data-reveal].is-visible{opacity:1;transform:none}
@media (max-width:1080px){
  .col-main{grid-column:span 8}
  .col-aside{grid-column:span 4}
  .col-rail{grid-column:span 12}
}
@media (max-width:900px){
  .masthead-inner{grid-template-columns:1fr auto;gap:12px}
  .masthead-edition{display:none}
  .brand-lockup{justify-self:start;align-items:flex-start;text-align:left}
  .brand-name{font-size:clamp(28px,7vw,40px)}
  .status-block{justify-self:end}
  .nav-rail-inner{flex-wrap:wrap;padding:8px 0 0}
  .nav-toggle{display:inline-flex}
  .primary-nav{display:none;flex-basis:100%;order:3;margin:8px 0 0}
  .primary-nav[data-open]{display:block}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-link{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px;letter-spacing:.04em}
  .nav-link[aria-current="page"]::after{bottom:0}
  .nav-rail-meta{display:none}
  .section-head{grid-template-columns:1fr}
  .grid-12{grid-template-columns:repeat(6,minmax(0,1fr))}
  .col-main,.col-aside,.col-rail{grid-column:span 6}
}
@media (max-width:760px){
  .grid-12{grid-template-columns:1fr}
  .col-main,.col-aside,.col-rail,.col-full{grid-column:1 / -1}
}
@media (max-width:980px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .site-footer{padding-top:56px}
  .footer-grid{grid-template-columns:1fr}
  .footer-legal{flex-direction:column}
}
@media (max-width:520px){
  .status-block{padding:6px 8px;font-size:11px}
  .status-check{display:none}
  .brand-tagline{letter-spacing:.12em}
}
@media (prefers-reduced-motion:reduce){
  *,
  *::before,
  *::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .scroll-progress{display:none}
}