:root{
  --night:#08152B;
  --strata:#102445;
  --mist:#1B3557;
  --line:#3D5878;
  --thin:#8FB0DA;
  --star:#F3F7FC;
  --observe:#3B82F6;
  --red:#F04A38;
  --yellow:#F7B62B;
  --green:#34C08A;
  --day:#E8EEF7;
  --deep:#04101F;
  --font-sans:"Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --header-h:56px;
  --container:1200px;
  --container-wide:1440px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--night);color:var(--star);font-family:var(--font-sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%;height:auto;display:block}
button,input,textarea,select{font:inherit}
a{color:inherit}
[hidden]{display:none!important}
.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(--observe);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
.container-wide{width:min(var(--container-wide),calc(100% - 48px));margin-inline:auto}
.section{padding:clamp(48px,8vw,96px) 0;border-top:1px solid var(--line)}
.section:first-of-type{border-top:0}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:24px;align-items:start;margin-bottom:32px}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;color:var(--observe);text-transform:uppercase}
.display-title{font-size:clamp(40px,7vw,96px);line-height:.98;letter-spacing:-.02em;font-weight:800;margin:0}
.section-title{font-size:clamp(28px,4vw,48px);line-height:1.08;letter-spacing:-.02em;font-weight:800;margin:0}
.lede{font-size:clamp(16px,1.6vw,19px);color:var(--thin);max-width:720px;margin:0}
.prose{max-width:720px}
.prose p{margin:0 0 1em;color:var(--thin)}
.prose strong{color:var(--star)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.span-1{grid-column:span 1}.span-2{grid-column:span 2}.span-3{grid-column:span 3}.span-4{grid-column:span 4}.span-5{grid-column:span 5}.span-6{grid-column:span 6}.span-7{grid-column:span 7}.span-8{grid-column:span 8}.span-9{grid-column:span 9}.span-10{grid-column:span 10}.span-11{grid-column:span 11}.span-12{grid-column:span 12}
.bento-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.panel{background:var(--strata);border:1px solid var(--line);padding:20px;position:relative;transition:background .2s ease,border-color .2s ease,transform .2s ease}
.panel:hover{background:var(--mist);border-color:var(--observe);transform:translateY(-2px)}
.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:baseline;margin-bottom:12px}
.panel-title{font-size:16px;font-weight:700;margin:0}
.stat{display:grid;gap:6px}
.stat-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:clamp(32px,5vw,64px);line-height:1;color:var(--star);letter-spacing:-.03em}
.stat-label{font-size:12px;letter-spacing:.08em;color:var(--thin)}
.tag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);padding:3px 8px;font-size:12px;font-family:var(--font-mono);color:var(--thin);white-space:nowrap}
.tag-blue{border-color:var(--observe);color:var(--observe)}
.tag-red{border-color:var(--red);color:var(--red)}
.tag-yellow{border-color:var(--yellow);color:var(--yellow)}
.tag-green{border-color:var(--green);color:var(--green)}
.status-dot{display:inline-block;width:8px;height:8px;background:var(--thin);flex:0 0 auto}
.status-blue{background:var(--observe)}
.status-red{background:var(--red)}
.status-yellow{background:var(--yellow)}
.status-green{background:var(--green)}
.status-all{background:var(--star)}
.status-dot--live{animation:status-pulse 3s ease-in-out infinite}
@keyframes status-pulse{0%,100%{opacity:1}50%{opacity:.35}}
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--strata)}
.data-table{width:100%;border-collapse:collapse;font-size:14px;min-width:620px}
.data-table th,.data-table td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.data-table th{font-size:12px;letter-spacing:.08em;color:var(--thin);font-weight:600}
.data-table tr:hover td{background:var(--mist)}
.row-line{height:1px;background:var(--line);border:0;margin:24px 0}
.breadcrumbs{font-size:12px;font-family:var(--font-mono);color:var(--thin);padding:16px 0}
.breadcrumb-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.breadcrumb-item + .breadcrumb-item::before{content:"/";margin-right:8px;color:var(--line)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:40px;padding:0 16px;border:1px solid var(--line);background:transparent;color:var(--star);font-size:14px;letter-spacing:.04em;text-decoration:none;cursor:pointer;border-radius:0;transition:background .2s ease,border-color .2s ease,color .2s ease}
.btn:hover{background:var(--mist);border-color:var(--observe)}
.btn-primary{background:var(--observe);border-color:var(--observe);color:var(--star)}
.btn-primary:hover{background:#2f6fd0;border-color:#2f6fd0}
.btn-ghost{border-color:transparent;color:var(--thin)}
.btn-ghost:hover{color:var(--star);border-color:var(--line)}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.filter-button{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 10px;border:1px solid var(--line);background:transparent;color:var(--thin);font-size:12px;font-family:var(--font-mono);cursor:pointer}
.filter-button:hover{color:var(--star);background:var(--mist)}
.filter-button[aria-pressed="true"]{color:var(--star);border-color:var(--observe);background:var(--mist)}
.is-hidden{display:none!important}
.image-frame{position:relative;overflow:hidden;background:var(--strata);border:1px solid var(--line);isolation:isolate}
.image-frame img,.image-frame svg,.image-frame .image-placeholder{display:block;width:100%;height:100%;object-fit:cover}
.image-placeholder{min-height:180px;background:var(--mist);position:relative}
.image-placeholder::after{content:"";position:absolute;inset:12px;border:1px solid rgba(143,176,218,.35);pointer-events:none}
.image-frame--wide{aspect-ratio:21/9}
.image-frame--standard{aspect-ratio:16/9}
.image-frame--tall{aspect-ratio:4/5}
.image-frame--square{aspect-ratio:1/1}
.contour-bg{position:relative;overflow:hidden;background-color:var(--strata);background-image:repeating-linear-gradient(115deg,transparent 0 22px,rgba(61,88,120,.22) 22px 23px),repeating-linear-gradient(25deg,transparent 0 38px,rgba(61,88,120,.14) 38px 39px)}
.round-watermark{position:absolute;right:8px;bottom:-.15em;font-family:var(--font-mono);font-size:clamp(72px,16vw,220px);line-height:.8;color:rgba(143,176,218,.08);pointer-events:none;user-select:none}
.vertical-note{writing-mode:vertical-rl;transform:rotate(180deg);font-size:12px;letter-spacing:.12em;color:var(--thin);font-family:var(--font-mono)}
[data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
[data-reveal].is-visible{opacity:1;transform:none}
.skip-link{position:fixed;top:8px;left:8px;z-index:999;background:var(--star);color:var(--night);padding:8px 12px;text-decoration:none;font-size:13px;transform:translateY(-200%);transition:transform .2s ease}
.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(8,21,43,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.header-inner{width:min(var(--container-wide),100%);min-height:var(--header-h);margin-inline:auto;padding:0 24px;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:18px;position:relative}
.brand{display:flex;align-items:center;gap:10px;color:var(--star);text-decoration:none;min-width:0}
.brand-mark{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--observe);color:var(--observe);font-family:var(--font-mono);font-size:13px;background:rgba(59,130,246,.08)}
.brand-name{font-weight:800;letter-spacing:-.02em;font-size:18px;white-space:nowrap}
.brand-name-short{display:none}
.header-meta{display:flex;align-items:center;gap:6px;border-left:1px solid var(--line);padding-left:12px;white-space:nowrap}
.round-badge{display:inline-flex;align-items:baseline;gap:2px;font-family:var(--font-mono);color:var(--star);font-variant-numeric:tabular-nums}
.round-num{font-size:20px;font-weight:800;line-height:1}
.round-label{font-size:11px;color:var(--thin)}
.version-tag{font-family:var(--font-mono);font-size:11px;color:var(--thin);border:1px solid var(--line);padding:2px 6px}
.site-nav{min-width:0}
.nav-list{display:flex;gap:2px;list-style:none;margin:0;padding:0;overflow-x:auto;scrollbar-width:none}
.nav-list::-webkit-scrollbar{display:none}
.nav-link{display:block;padding:0 12px;line-height:var(--header-h);color:var(--thin);text-decoration:none;white-space:nowrap;font-size:14px;border-bottom:2px solid transparent;position:relative;transition:color .2s ease,background .2s ease,border-color .2s ease}
.nav-link:hover{color:var(--star);background:var(--mist)}
.nav-link[aria-current="page"]{color:var(--star);border-bottom-color:var(--observe)}
.nav-link[aria-current="page"]::before{content:"";position:absolute;left:50%;bottom:10px;width:5px;height:5px;background:var(--observe);transform:translateX(-50%) rotate(45deg)}
.nav-actions{display:flex;align-items:center;gap:8px;justify-content:flex-end;min-width:0}
.legend-toggle,.nav-toggle{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;padding:0 10px;border:1px solid var(--line);background:transparent;color:var(--thin);font-size:12px;cursor:pointer;white-space:nowrap}
.legend-toggle:hover,.nav-toggle:hover{color:var(--star);background:var(--mist);border-color:var(--observe)}
.legend-toggle[aria-expanded="true"]{color:var(--star);border-color:var(--observe);background:var(--mist)}
.search-field{display:flex;align-items:center;height:34px;border:1px solid var(--line);background:var(--strata);padding:0 8px;min-width:0}
.search-input{border:0;background:transparent;color:var(--star);font-size:13px;width:150px;min-width:0;outline:0}
.search-input::placeholder{color:var(--thin)}
.nav-toggle{display:none}
.nav-toggle-bars{display:grid;gap:3px}
.nav-toggle-bars i{display:block;width:14px;height:1px;background:currentColor}
.legend-bar{position:absolute;top:calc(var(--header-h) - 4px);right:24px;z-index:110;background:var(--strata);border:1px solid var(--line);padding:12px;display:flex;gap:12px;align-items:center;box-shadow:0 8px 24px rgba(4,16,31,.5);max-width:calc(100vw - 32px);overflow-x:auto}
.legend-bar[hidden]{display:none}
.legend-title{font-size:11px;letter-spacing:.12em;color:var(--thin);font-family:var(--font-mono);white-space:nowrap}
.legend-list{display:flex;gap:6px;list-style:none;margin:0;padding:0;white-space:nowrap}
.legend-item{display:inline-flex;align-items:center;gap:6px;padding:3px 6px;border:1px solid transparent;background:transparent;color:var(--thin);font-size:12px;cursor:pointer}
.legend-item:hover{color:var(--star);background:var(--mist)}
.legend-item[aria-pressed="true"]{color:var(--star);border-color:var(--line);background:var(--mist)}
.legend-dot{width:8px;height:8px;display:inline-block;flex:0 0 auto}
.scroll-progress{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--observe);transform:scaleX(0);transform-origin:0 50%}
.site-footer{background:var(--deep);border-top:1px solid var(--line);color:var(--thin)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:32px;padding:56px 0 40px}
.footer-brand{min-width:0}
.footer-logo{display:inline-block;font-size:22px;font-weight:800;color:var(--star);text-decoration:none;letter-spacing:-.02em}
.footer-note{font-size:13px;line-height:1.7;margin:8px 0;max-width:34ch}
.footer-icp{font-family:var(--font-mono);font-size:12px;color:var(--thin);margin:0}
.footer-cta{display:inline-flex;align-items:center;justify-content:center;margin-top:16px;min-height:36px;padding:0 14px;border:1px solid var(--observe);color:var(--star);text-decoration:none;font-size:13px}
.footer-cta:hover{background:var(--observe)}
.footer-col{min-width:0}
.footer-heading{font-size:12px;letter-spacing:.14em;color:var(--star);margin:0 0 14px;font-weight:700}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer-link{color:var(--thin);text-decoration:none;font-size:14px}
.footer-link:hover{color:var(--star)}
.footer-contact-list{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:14px}
.footer-contact-item{color:var(--star);overflow-wrap:anywhere}
.footer-bottom{border-top:1px solid var(--line);padding:14px 0;background:rgba(4,16,31,.7)}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;font-family:var(--font-mono);color:var(--thin)}
.snapshot{color:var(--star)}
.footer-legal{color:var(--thin)}
@media (max-width:1100px){
  .header-inner{gap:12px;padding:0 18px}
  .search-input{width:120px}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:24px}
  .footer-contact{grid-column:span 3}
}
@media (max-width:980px){
  .site-nav{position:absolute;top:var(--header-h);left:0;right:0;background:var(--strata);border-bottom:1px solid var(--line);display:none;padding:0 12px;box-shadow:0 12px 24px rgba(4,16,31,.45)}
  .site-nav[data-open="true"]{display:block}
  .nav-list{overflow-x:auto;padding:0}
  .nav-link{line-height:48px}
  .nav-toggle{display:inline-flex}
  .legend-bar{top:calc(var(--header-h) + 4px);right:12px}
  .section-head{grid-template-columns:1fr}
}
@media (max-width:820px){
  .grid-12,.bento-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .span-7,.span-8,.span-9,.span-10,.span-11,.span-12{grid-column:span 6}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:span 2}
  .footer-contact{grid-column:span 2}
}
@media (max-width:680px){
  .header-inner{gap:8px;padding:0 12px}
  .brand-name-full{display:none}
  .brand-name-short{display:inline}
  .brand-name{font-size:16px}
  .header-meta{border-left:0;padding-left:0}
  .round-num{font-size:17px}
  .version-tag{display:none}
  .search-field{display:none}
  .legend-bar{left:8px;right:8px;top:calc(var(--header-h) + 4px);justify-content:flex-start}
  .container,.container-wide{width:min(100% - 28px,var(--container))}
  .footer-grid{grid-template-columns:1fr;padding:40px 0 28px}
  .footer-brand,.footer-contact{grid-column:auto}
}
@media (max-width:560px){
  .grid-12,.bento-grid{grid-template-columns:1fr}
  [class*="span-"]{grid-column:span 1}
  .panel{padding:16px}
  .footer-bottom-inner{display:grid}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-reveal]{opacity:1;transform:none}
  .status-dot--live{animation:none}
}