:root{
  --night:#04150F;
  --night-2:#0A2A20;
  --night-3:#061C14;
  --cyan:#34F1D4;
  --orange:#FF7A28;
  --amber:#E9B44C;
  --silver:#C3CFD6;
  --panel:#EEF4F2;
  --teal:#1E7F6E;
  --white:#FFFFFF;
  --rule:rgba(195,207,214,.20);
  --rule-strong:rgba(195,207,214,.38);
  --cyan-soft:rgba(52,241,212,.12);
  --amber-soft:rgba(233,180,76,.14);
  --orange-soft:rgba(255,122,40,.14);
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --font-display:"Arial Narrow","Helvetica Neue Condensed","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-body:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --font-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,"Liberation Mono","Courier New",monospace;
  --w:1200px;
  --gut:clamp(16px,4vw,40px);
  --header-h:150px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:radial-gradient(120% 70% at 50% 0%, #0A2A20 0%, rgba(4,21,15,0) 58%), var(--night);
  color:var(--silver);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
table{border-collapse:collapse}
a{color:inherit}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
::selection{background:var(--cyan);color:var(--night)}
[id]{scroll-margin-top:calc(var(--header-h) + 12px)}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.hairline{height:1px;background:var(--rule);border:0;margin:0}
.meta-note{font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--silver);opacity:.85}

/* ---------- skip link ---------- */
.skip-link{position:absolute;left:16px;top:-70px;z-index:120;background:var(--cyan);color:var(--night);font-weight:700;font-size:14px;padding:10px 16px;text-decoration:none;transition:top .18s ease}
.skip-link:focus{top:12px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:linear-gradient(180deg,rgba(4,21,15,.98),rgba(10,42,32,.96));border-bottom:1px solid var(--rule-strong)}
.site-header::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(115deg,rgba(195,207,214,.05) 0 1px,transparent 1px 68px)}
.site-header.is-scrolled{background:linear-gradient(180deg,rgba(4,21,15,1),rgba(10,42,32,1));box-shadow:var(--shadow)}
.header-inner{position:relative;z-index:1;max-width:var(--w);margin-inline:auto;padding-inline:var(--gut)}
.header-utility{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;border-bottom:1px solid var(--rule);font-family:var(--font-mono)}
.status-line{display:flex;align-items:center;gap:10px;min-width:0;margin:0;font-size:12px;letter-spacing:.04em;color:var(--silver)}
.status-dot{width:8px;height:8px;flex:none;background:var(--cyan);animation:pulse 2.4s ease-out infinite}
.status-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status-text b{color:var(--cyan);font-weight:500}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(52,241,212,.55)}
  70%{box-shadow:0 0 0 10px rgba(52,241,212,0)}
  100%{box-shadow:0 0 0 0 rgba(52,241,212,0)}
}
.utility-nav{display:flex;align-items:center;gap:14px;flex:none}
.utility-link{display:inline-flex;align-items:center;min-height:44px;color:var(--silver);font-size:12px;letter-spacing:.08em;text-decoration:none;border-bottom:1px solid transparent;padding:0 2px}
.utility-link:hover{color:var(--white);border-bottom-color:var(--rule-strong)}
.utility-link--cta{color:var(--orange);border:1px solid var(--orange);padding:0 12px;letter-spacing:.12em}
.utility-link--cta:hover{background:var(--orange-soft);color:var(--orange);border-color:var(--orange)}
.masthead{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;padding:clamp(14px,2.4vw,22px) 0 12px;border-bottom:1px solid var(--rule);text-align:center}
.masthead__brand{display:inline-flex;align-items:center;gap:12px;color:var(--white);text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,6vw,3.4rem);line-height:1;letter-spacing:.06em}
.masthead__brand:hover{color:var(--white)}
.masthead__mark{width:10px;height:.82em;flex:none;background:var(--cyan);transition:background .18s ease}
.masthead__brand:hover .masthead__mark{background:var(--orange)}
.masthead__sub{margin:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;color:var(--silver)}
.nav-toggle{display:none;position:absolute;right:0;top:50%;transform:translateY(-50%);width:48px;height:44px;align-items:center;justify-content:center;border:1px solid var(--rule-strong);color:var(--panel);cursor:pointer}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan)}
.nav-toggle__bars{display:flex;flex-direction:column;gap:5px;width:18px}
.nav-toggle__bar{height:2px;width:100%;background:currentColor;transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.primary-nav{position:relative;z-index:2}
.primary-nav__list{display:flex;justify-content:center;flex-wrap:wrap}
.primary-nav__link{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 clamp(12px,2.2vw,22px);color:var(--silver);text-decoration:none;font-size:14px;letter-spacing:.08em;border-bottom:2px solid transparent;transition:color .18s ease,background .18s ease,border-color .18s ease}
.primary-nav__link:hover{color:var(--white);background:var(--cyan-soft)}
.primary-nav__link[aria-current="page"]{color:var(--cyan);border-bottom-color:var(--cyan)}
.primary-nav__link[aria-current="page"]::before{content:"";width:6px;height:6px;background:var(--cyan);flex:none}
.scroll-progress{position:absolute;left:0;bottom:0;width:100%;height:2px;background:linear-gradient(90deg,var(--cyan),var(--teal));transform:scaleX(var(--progress,0));transform-origin:left center;z-index:3}

/* ---------- footer ---------- */
.site-footer{position:relative;overflow:hidden;margin-top:clamp(48px,8vw,96px);background:var(--night-2);border-top:1px solid var(--rule-strong)}
.site-footer::before{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(115deg,rgba(195,207,214,.05) 0 1px,transparent 1px 84px)}
.site-footer::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--amber);opacity:.5}
.footer-inner{position:relative;z-index:1;max-width:var(--w);margin-inline:auto;padding:clamp(32px,5vw,64px) var(--gut) 0}
.footer-top{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.6fr);gap:clamp(24px,4vw,56px);padding-bottom:clamp(26px,4vw,44px);border-bottom:1px solid var(--rule)}
.footer-lead__brand{margin:0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.6rem,3.4vw,2.4rem);line-height:1;letter-spacing:.06em;color:var(--white)}
.footer-lead__line{margin:14px 0 0;font-size:15px;color:var(--panel);max-width:28ch}
.footer-lead__legend{margin:16px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--silver);max-width:34ch}
.footer-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,3vw,32px)}
.footer-col__title{margin:0 0 10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.18em;color:var(--cyan)}
.footer-col__list{display:grid;gap:2px}
.footer-col__link{display:inline-flex;align-items:center;min-height:44px;color:var(--silver);font-size:15px;text-decoration:none;border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease}
.footer-col__link:hover{color:var(--white);border-bottom-color:var(--cyan)}
.footer-contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px 24px;padding:clamp(20px,3vw,28px) 0;border-bottom:1px solid var(--rule);font-family:var(--font-mono);font-size:13px}
.footer-contact__item{display:flex;gap:10px;align-items:baseline;margin:0;min-width:0}
.footer-contact__item--wide{grid-column:1/-1}
.footer-contact__key{flex:none;color:var(--cyan);letter-spacing:.1em;font-size:12px}
.footer-contact__value{color:var(--panel);word-break:break-word}
.footer-note{grid-column:1/-1;margin:6px 0 0;font-size:12px;color:var(--silver);opacity:.85}
.footer-base{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:16px 0 26px;font-family:var(--font-mono);font-size:12px;color:var(--silver)}
.footer-base__copy,.footer-base__icp{margin:0}
.footer-base__icp{color:var(--amber);letter-spacing:.06em}

/* ---------- layout & typography ---------- */
.container{width:100%;max-width:var(--w);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(44px,6.5vw,84px);border-top:1px solid var(--rule)}
.section--flush{border-top:0;padding-top:clamp(24px,4vw,48px)}
.section__head{display:grid;gap:10px;margin-bottom:clamp(20px,3vw,36px)}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;color:var(--cyan)}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan);flex:none}
.section-title{margin:0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.75rem,4vw,2.25rem);line-height:1.12;letter-spacing:.01em;color:var(--white)}
.lead{margin:0;font-size:clamp(1rem,1.6vw,1.125rem);color:var(--panel);max-width:40ch}
.prose{max-width:36em;font-size:16px;line-height:1.75;color:var(--silver)}
.prose p+p{margin-top:1em}
.prose strong{color:var(--white);font-weight:700;border-bottom:2px solid var(--cyan-soft)}
.prose a{color:var(--cyan);text-decoration:none;border-bottom:1px solid var(--teal)}
.prose a:hover{border-bottom-color:var(--cyan)}

/* ---------- grids ---------- */
.grid-8{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:clamp(12px,2vw,24px);background-image:repeating-linear-gradient(115deg,rgba(195,207,214,.06) 0 1px,transparent 1px 96px)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.6vw,32px)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.6vw,28px)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2.2vw,24px)}
.span-4{grid-column:span 4}
.span-5{grid-column:span 5}
.span-6{grid-column:span 6}
.span-8{grid-column:span 8}

/* ---------- buttons, chips, tags ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:44px;padding:0 20px;border:1px solid var(--rule-strong);background:transparent;color:var(--panel);font-family:var(--font-body);font-size:14px;letter-spacing:.08em;text-decoration:none;cursor:pointer;border-radius:0;transition:background .18s ease,color .18s ease,border-color .18s ease}
.btn--primary{background:var(--cyan);border-color:var(--cyan);color:var(--night);font-weight:700}
.btn--primary:hover{background:#63f7df;border-color:#63f7df}
.btn--ghost:hover{border-color:var(--cyan);color:var(--cyan);background:var(--cyan-soft)}
.btn--amber{border-color:var(--amber);color:var(--amber)}
.btn--amber:hover{background:var(--amber-soft)}
.btn--signal{border-color:var(--orange);color:var(--orange)}
.btn--signal:hover{background:var(--orange-soft)}
.chip-group{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid var(--rule);background:var(--night-2);color:var(--silver);font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;cursor:pointer;transition:background .18s ease,color .18s ease,border-color .18s ease}
.chip:hover{border-color:var(--cyan);color:var(--cyan)}
.chip[aria-pressed="true"]{background:var(--cyan);border-color:var(--cyan);color:var(--night);font-weight:700}
.tag{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border:1px solid var(--rule-strong);color:var(--silver);font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;white-space:nowrap}
.tag--cyan{border-color:var(--cyan);color:var(--cyan);background:var(--cyan-soft)}
.tag--amber{border-color:var(--amber);color:var(--amber);background:var(--amber-soft)}
.tag--signal{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}

/* ---------- panels, stats, tables ---------- */
.panel{background:var(--night-2);border:1px solid var(--rule);padding:clamp(18px,2.6vw,28px)}
.panel--light{background:var(--panel);border-color:rgba(4,21,15,.18);color:var(--night)}
.panel__title{margin:0 0 10px;font-family:var(--font-display);font-weight:700;font-size:1.125rem;letter-spacing:.04em;color:var(--white)}
.panel--light .panel__title{color:var(--night)}
.stat{border-left:2px solid var(--cyan);padding-left:14px}
.stat__value{display:block;font-family:var(--font-mono);font-size:clamp(1.5rem,3vw,2.15rem);line-height:1;color:var(--white);font-variant-numeric:tabular-nums}
.stat__label{display:block;margin-top:6px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--silver)}
.data-table{width:100%;font-family:var(--font-mono);font-size:14px;font-variant-numeric:tabular-nums}
.data-table th{padding:10px 12px;text-align:left;font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--silver);background:var(--night-2);border-bottom:1px solid var(--rule-strong)}
.data-table td{padding:11px 12px;color:var(--panel);border-bottom:1px solid var(--rule)}
.data-table tbody tr:hover td{background:var(--cyan-soft)}
.data-table .num{text-align:right}
.data-table--compact th,.data-table--compact td{padding:7px 10px;font-size:13px}

/* ---------- media containers ---------- */
.media{position:relative;display:block;width:100%;margin:0;aspect-ratio:16/9;overflow:hidden;background:var(--night-2);border:1px solid var(--rule)}
.media::before{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 80% at 50% -12%, rgba(52,241,212,.18), rgba(4,21,15,0) 62%),
  repeating-linear-gradient(90deg, rgba(238,244,242,.06) 0 1px, transparent 1px 42px),
  repeating-linear-gradient(0deg, rgba(238,244,242,.05) 0 1px, transparent 1px 42px)}
.media::after{content:"";position:absolute;left:0;right:0;bottom:0;height:42%;background:linear-gradient(180deg,rgba(4,21,15,0),rgba(4,21,15,.86))}
.media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.media--wide{aspect-ratio:21/9}
.media--tall{aspect-ratio:3/4}
.media--square{aspect-ratio:1/1}
.media__tag{position:absolute;z-index:2;top:0;left:0;background:var(--amber);color:var(--night);font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;padding:4px 8px}
.media__caption{position:absolute;z-index:2;left:0;right:0;bottom:0;margin:0;padding:10px 12px;font-family:var(--font-mono);font-size:12px;color:var(--panel)}

/* ---------- breadcrumb & courtside ---------- */
.breadcrumb{padding-block:14px 0;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--silver)}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumb a{color:var(--silver);text-decoration:none;border-bottom:1px solid var(--rule)}
.breadcrumb a:hover{color:var(--cyan);border-bottom-color:var(--cyan)}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:var(--teal)}
.breadcrumb [aria-current="page"]{color:var(--panel)}
.courtside{position:sticky;top:calc(var(--header-h) + 16px);align-self:start;display:grid;gap:10px;padding:16px;background:var(--night-2);border:1px solid var(--rule);border-left:2px solid var(--cyan)}
.courtside__title{margin:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;color:var(--cyan)}
.courtside__list{display:grid;gap:2px}
.courtside__link{display:inline-flex;align-items:center;min-height:44px;color:var(--silver);font-size:14px;text-decoration:none;border-bottom:1px solid var(--rule)}
.courtside__link:hover{color:var(--white);border-bottom-color:var(--cyan)}

/* ---------- motion ---------- */
.has-js [data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.has-js [data-reveal].is-visible{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .grid-8{grid-template-columns:repeat(4,minmax(0,1fr))}
  .span-5,.span-6{grid-column:span 4}
  .footer-top{grid-template-columns:1fr}
  .courtside{position:static}
}
@media (max-width:900px){
  :root{--header-h:104px}
  .nav-toggle{display:flex}
  .masthead{align-items:flex-start;text-align:left;padding-right:64px}
  .masthead__sub{letter-spacing:.1em}
  .primary-nav{display:none;position:absolute;left:0;right:0;top:100%;max-height:72vh;overflow:auto;background:var(--night-2);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule-strong);box-shadow:var(--shadow)}
  .primary-nav[data-open]{display:block}
  .primary-nav__list{flex-direction:column;justify-content:flex-start}
  .primary-nav__item{border-top:1px solid var(--rule)}
  .primary-nav__item:first-child{border-top:0}
  .primary-nav__link{width:100%;min-height:52px;justify-content:space-between;padding:0 var(--gut);border-bottom:0;border-left:3px solid transparent}
  .primary-nav__link[aria-current="page"]{border-bottom:0;border-left-color:var(--cyan);background:var(--cyan-soft)}
  .primary-nav__link[aria-current="page"]::before{order:2}
  .header-utility{flex-direction:column;align-items:flex-start;gap:0;padding-block:6px}
  .status-text{white-space:normal}
  .utility-nav{width:100%;justify-content:space-between;gap:10px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .data-table{font-size:13px}
  .data-table th,.data-table td{padding:9px 10px}
}
@media (max-width:640px){
  .grid-8{grid-template-columns:repeat(2,minmax(0,1fr))}
  .span-4,.span-5,.span-6,.span-8{grid-column:span 2}
  .footer-columns{grid-template-columns:1fr}
  .footer-contact{grid-template-columns:1fr}
  .footer-base{flex-direction:column;align-items:flex-start}
  .masthead__brand{font-size:clamp(1.6rem,8.4vw,2.2rem)}
  .meta-note{font-size:11px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .has-js [data-reveal]{opacity:1;transform:none}
  .status-dot{animation:none;box-shadow:0 0 0 4px rgba(52,241,212,.22)}
  .scroll-progress{transition:none}
}