:root{
  --bg:#0B0B10;
  --bg-raised:#11111A;
  --bg-glass:rgba(11,11,16,.86);
  --paper:#F5EFE1;
  --ink:#1A1408;
  --electric:#00C8FF;
  --volt:#39FF14;
  --gold:#FFD700;
  --live:#FF4D2E;
  --silver:#B8B8C0;
  --line-soft:rgba(184,184,192,.18);
  --line-strong:rgba(0,200,255,.5);
  --font-head:"Oswald","Arial Narrow","Impact","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --font-body:"Inter","Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --radius:4px;
  --container:1200px;
  --header-h:72px;
}

*,*::before,*::after{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  background:var(--bg);
  color:#E8E8F0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

body::before,
body::after{
  content:"";
  position:fixed;
  top:0;
  bottom:0;
  width:10px;
  z-index:1500;
  pointer-events:none;
  opacity:.6;
}

body::before{
  left:0;
  border-right:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(0,200,255,.55),rgba(0,200,255,.02) 30%,rgba(184,184,192,.02) 70%,rgba(57,255,20,.45));
}

body::after{
  right:0;
  border-left:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(57,255,20,.45),rgba(0,200,255,.02) 40%,rgba(184,184,192,.02) 60%,rgba(255,215,0,.25));
}

::selection{
  background:var(--electric);
  color:var(--bg);
}

:focus-visible{
  outline:2px solid var(--electric);
  outline-offset:3px;
  border-radius:2px;
}

img,
svg,
video{
  display:block;
  max-width:100%;
}

a{
  color:var(--electric);
  text-decoration:none;
}

button{
  font:inherit;
}

p,h1,h2,h3,h4,h5,h6,ul,ol,dl,dd{
  margin:0;
}

ul,ol{
  padding:0;
  list-style:none;
}

.visually-hidden{
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  padding:0;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
  border:0;
}

.container{
  width:min(100% - 40px,var(--container));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left:16px;
  top:16px;
  transform:translateY(-200%);
  background:var(--volt);
  color:var(--bg);
  padding:10px 16px;
  font-weight:700;
  text-decoration:none;
  z-index:2000;
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));
  transition:transform .18s ease;
}

.skip-link:focus{
  transform:translateY(0);
}

.progress-bar{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,var(--electric),var(--volt),var(--gold));
  transform:scaleX(0);
  transform-origin:left;
  z-index:2000;
  pointer-events:none;
}

.site-header{
  position:relative;
  z-index:1000;
  background:linear-gradient(180deg,#0C0C13 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line-soft);
}

.header-shell{
  position:relative;
}

.header-inner{
  max-width:1440px;
  margin-inline:auto;
  padding-inline:20px;
  min-height:var(--header-h);
  display:flex;
  align-items:center;
  gap:24px;
}

.brand-lockup{
  flex-shrink:0;
}

.brand-link{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:var(--paper);
}

.brand-link:hover{
  color:#FFFFFF;
}

.brand-glyph{
  font-family:var(--font-head);
  font-weight:900;
  font-size:1.1rem;
  letter-spacing:.08em;
  color:var(--bg);
  background:var(--electric);
  padding:6px 8px;
  line-height:1;
  display:inline-block;
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));
}

.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}

.brand-name{
  font-family:var(--font-head);
  font-weight:800;
  font-size:1.25rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:inherit;
}

.brand-sub{
  font-size:.64rem;
  letter-spacing:.3em;
  color:var(--volt);
  text-transform:uppercase;
}

.main-nav{
  margin-left:auto;
}

.nav-list{
  display:flex;
  align-items:center;
  gap:20px;
}

.nav-item{
  margin:0;
}

.nav-link{
  position:relative;
  display:inline-block;
  padding:28px 4px;
  color:#CCCCD6;
  font-size:.94rem;
  font-weight:600;
  letter-spacing:.02em;
}

.nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:12px;
  height:2px;
  width:100%;
  background:var(--electric);
  transform:scaleX(0);
  transform-origin:right;
  transition:transform .22s ease;
}

.nav-link:hover{
  color:#FFFFFF;
}

.nav-link:hover::after{
  transform:scaleX(1);
  transform-origin:left;
}

.nav-link[aria-current="page"]{
  color:var(--electric);
}

.nav-link[aria-current="page"]::after{
  transform:scaleX(1);
  transform-origin:left;
}

.header-actions{
  display:flex;
  align-items:center;
  gap:14px;
  flex-shrink:0;
}

.primary-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 18px;
  background:var(--volt);
  color:#081008;
  font-family:var(--font-head);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  border-radius:2px;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));
  transition:transform .15s ease,box-shadow .15s ease;
}

.primary-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 0 0 2px rgba(57,255,20,.35);
  color:var(--bg);
}

.btn-label{
  position:relative;
  z-index:1;
}

.btn-arrow{
  font-size:1.05rem;
  line-height:1;
}

.nav-status{
  display:flex;
  flex-wrap:wrap;
  gap:16px 28px;
  padding:8px 24px;
  border-top:1px dashed rgba(184,184,192,.16);
  max-width:1440px;
  margin-inline:auto;
}

.status-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.76rem;
  color:var(--silver);
  letter-spacing:.04em;
}

.status-dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--volt);
  box-shadow:0 0 0 4px rgba(57,255,20,.14);
}

.status-dot--gold{
  background:var(--gold);
  box-shadow:0 0 0 4px rgba(255,215,0,.14);
}

.nav-toggle{
  display:none;
  width:48px;
  height:48px;
  border:1px solid var(--line-soft);
  background:transparent;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  cursor:pointer;
  border-radius:2px;
}

.nav-toggle-line{
  display:block;
  width:20px;
  height:2px;
  background:var(--electric);
  transition:transform .2s ease,opacity .2s ease;
}

.to-top{
  position:fixed;
  right:22px;
  bottom:22px;
  width:46px;
  height:46px;
  border:1px solid var(--line-strong);
  border-radius:2px;
  background:rgba(11,11,16,.82);
  color:var(--electric);
  font-size:1.3rem;
  cursor:pointer;
  z-index:1300;
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  backdrop-filter:blur(8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease,background .15s ease,color .15s ease;
}

.to-top:hover{
  background:var(--electric);
  color:var(--bg);
}

body[data-scrolled="true"] .to-top{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.site-footer{
  background:linear-gradient(180deg,#0E0E15,#09090C);
  border-top:1px solid var(--line-soft);
  color:#C6C6D0;
}

.footer-inner{
  max-width:1200px;
  margin-inline:auto;
  padding:48px 20px 32px;
  display:grid;
  grid-template-columns:1.4fr 1fr 1.2fr;
  gap:48px;
}

.footer-brand .brand-name{
  font-size:1.15rem;
}

.footer-about{
  margin-top:16px;
  font-size:.9rem;
  color:var(--silver);
  max-width:38ch;
}

.footer-meta{
  margin-top:16px;
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.footer-nav{
  display:grid;
  align-content:start;
  gap:12px;
}

.footer-heading{
  font-family:var(--font-head);
  font-size:.8rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--electric);
  font-weight:700;
}

.footer-links{
  display:grid;
  gap:8px;
}

.footer-link{
  color:#C6C6D0;
  font-size:.9rem;
}

.footer-link:hover{
  color:var(--volt);
  text-decoration:underline;
  text-underline-offset:4px;
}

.footer-contact p{
  font-size:.85rem;
  color:var(--silver);
  margin-bottom:6px;
}

.contact-phone,
.contact-email{
  font-family:var(--font-head);
  letter-spacing:.06em;
  font-size:.95rem;
}

.contact-note{
  line-height:1.6;
  max-width:40ch;
}

.footer-icp{
  margin-top:12px;
  padding-top:12px;
  border-top:1px dashed rgba(184,184,192,.18);
  font-size:.75rem;
  color:#888888;
}

.footer-newsline{
  border-top:1px solid rgba(184,184,192,.12);
  padding:16px 20px;
  display:flex;
  justify-content:space-between;
  gap:24px;
  max-width:1200px;
  margin-inline:auto;
  font-size:.78rem;
  color:var(--silver);
}

.trust-statement{
  color:var(--silver);
}

.footer-copyright{
  color:#888888;
  white-space:nowrap;
}

.page-title-block{
  padding:32px 0 24px;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-head);
  font-size:.72rem;
  letter-spacing:.32em;
  color:var(--volt);
  text-transform:uppercase;
}

.kicker::before{
  content:"";
  width:28px;
  height:2px;
  background:var(--volt);
}

.display-title{
  font-family:var(--font-head);
  font-size:clamp(2.2rem,5vw,4rem);
  font-weight:900;
  line-height:.95;
  text-transform:uppercase;
  letter-spacing:-.01em;
  color:#FFFFFF;
  margin-top:16px;
}

.page-caption{
  max-width:60ch;
  color:var(--silver);
  margin-top:16px;
  font-size:1.05rem;
}

.breadcrumbs{
  padding:18px 0;
}

.breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  font-size:.82rem;
  color:var(--silver);
}

.breadcrumb-item {
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.breadcrumb-item + .breadcrumb-item::before{
  content:"/";
  color:var(--live);
  margin-right:8px;
}

.breadcrumb-link{
  color:var(--silver);
}

.breadcrumb-link:hover{
  color:var(--electric);
}

.breadcrumb-item[aria-current="page"]{
  color:#E8E8F0;
}

.secondary-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 18px;
  border:1px solid var(--electric);
  color:var(--electric);
  background:transparent;
  border-radius:2px;
  font-family:var(--font-head);
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  transition:background .15s ease,color .15s ease;
}

.secondary-btn:hover{
  background:var(--electric);
  color:var(--bg);
}

.text-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--volt);
  font-weight:600;
  font-size:.92rem;
}

.text-arrow .arrow{
  transition:transform .15s ease;
}

.text-arrow:hover .arrow{
  transform:translate(2px,-2px);
}

.surface-card{
  background:var(--bg-raised);
  border:1px solid var(--line-soft);
  padding:24px;
  border-radius:var(--radius);
  position:relative;
  transition:transform .15s ease,border-color .15s ease;
}

.surface-card:hover{
  border-color:var(--line-strong);
  transform:translateY(-2px);
}

.paper-card{
  background:var(--paper);
  color:var(--ink);
  padding:24px;
  border-radius:var(--radius);
  box-shadow:0 12px 24px rgba(0,0,0,.5);
}

.bento-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:16px;
}

.bento-cell{
  grid-column:span 4;
  min-height:180px;
}

.bento-cell--wide{
  grid-column:span 8;
}

.bento-cell--tall{
  grid-row:span 2;
  min-height:380px;
}

.section-head{
  margin:40px 0 24px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}

.section-title{
  font-family:var(--font-head);
  font-weight:800;
  font-size:clamp(1.6rem,3vw,2.4rem);
  letter-spacing:.01em;
  text-transform:uppercase;
  line-height:1;
  color:#FFFFFF;
}

.section-sub{
  font-size:.95rem;
  color:var(--silver);
  max-width:54ch;
}

.tag{
  display:inline-block;
  font-family:var(--font-head);
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:4px 10px;
  border-radius:2px;
  border:1px solid transparent;
}

.tag--live{
  background:var(--live);
  color:#FFFFFF;
}

.tag--gold{
  background:var(--gold);
  color:var(--ink);
}

.tag--ghost{
  border-color:var(--line-strong);
  color:var(--electric);
}

.divider{
  display:flex;
  align-items:center;
  gap:16px;
  font-size:.76rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--silver);
  margin:32px 0;
}

.divider::before,
.divider::after{
  content:"";
  height:1px;
  flex:1;
}

.divider::before{
  background:linear-gradient(90deg,transparent,rgba(0,200,255,.6));
}

.divider::after{
  background:linear-gradient(90deg,rgba(57,255,20,.6),transparent);
}

.grid-bg{
  background-image:
    linear-gradient(rgba(184,184,192,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(184,184,192,.06) 1px,transparent 1px);
  background-size:32px 32px;
}

.diagonal-cut{
  clip-path:polygon(0 0,100% 0,calc(100% - 20px) 100%,0 100%);
}

.corner-bracket{
  position:relative;
}

.corner-bracket::before,
.corner-bracket::after{
  content:"";
  position:absolute;
  width:18px;
  height:18px;
  pointer-events:none;
}

.corner-bracket::before{
  top:-6px;
  left:-6px;
  border-top:2px solid var(--electric);
  border-left:2px solid var(--electric);
}

.corner-bracket::after{
  bottom:-6px;
  right:-6px;
  border-bottom:2px solid var(--volt);
  border-right:2px solid var(--volt);
}

.media-frame{
  position:relative;
  overflow:hidden;
  background:var(--bg-raised);
  border:1px solid var(--line-soft);
  aspect-ratio:16 / 9;
}

.media-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(0,200,255,.12),transparent 40%);
  pointer-events:none;
}

.media-frame img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.media-frame--wide{
  aspect-ratio:21 / 9;
}

.data-table{
  width:100%;
  border-collapse:collapse;
  font-size:.92rem;
}

.data-table th,
.data-table td{
  padding:10px 12px;
  text-align:left;
  border-bottom:1px solid var(--line-soft);
}

.data-table thead th{
  font-family:var(--font-head);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--electric);
}

.data-table tbody tr:last-child td{
  border-bottom:0;
}

.data-table tbody tr:hover td{
  background:rgba(0,200,255,.04);
}

.tab-list{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  border-bottom:1px solid var(--line-soft);
  padding-bottom:0;
}

.tab-btn{
  background:transparent;
  border:1px solid var(--line-soft);
  border-bottom:none;
  color:var(--silver);
  padding:9px 16px;
  font-size:.9rem;
  cursor:pointer;
  border-radius:2px 2px 0 0;
  transition:border-color .15s ease,color .15s ease,background .15s ease;
}

.tab-btn:hover{
  color:var(--electric);
  border-color:var(--electric);
}

.tab-btn[data-tab-active="true"],
.tab-btn[aria-selected="true"]{
  background:rgba(0,200,255,.08);
  border-color:var(--electric);
  color:var(--electric);
  font-weight:600;
}

.tab-pane,
[data-tab-pane]{
  padding:20px 0;
}

.tab-pane[hidden],
[data-tab-pane][hidden]{
  display:none;
}

[data-reveal]{
  opacity:1;
  transform:none;
}

html.js [data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .55s ease,transform .55s ease;
}

html.js [data-reveal="visible"]{
  opacity:1;
  transform:none;
}

@media (max-width:1023px){
  .header-inner{
    gap:16px;
    padding-inline:16px;
  }

  .nav-list{
    gap:14px;
  }

  .nav-link{
    font-size:.88rem;
  }

  .nav-status{
    display:none;
  }

  .footer-inner{
    grid-template-columns:1.2fr 1fr;
    gap:32px;
  }

  .bento-cell{
    grid-column:span 6;
  }

  .bento-cell--tall{
    min-height:320px;
  }
}

@media (max-width:767px){
  body::before,
  body::after{
    display:none;
  }

  .container{
    width:min(100% - 28px,var(--container));
  }

  .header-inner{
    min-height:64px;
  }

  .brand-name{
    font-size:1.05rem;
  }

  .brand-sub{
    font-size:.58rem;
    letter-spacing:.16em;
  }

  .brand-glyph{
    font-size:.9rem;
    padding:5px 6px;
  }

  .primary-btn{
    padding:9px 12px;
    font-size:.78rem;
  }

  .btn-arrow{
    font-size:.9rem;
  }

  .header-actions{
    gap:10px;
  }

  .nav-toggle{
    display:inline-flex;
    width:44px;
    height:44px;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1){
    transform:translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2){
    opacity:0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
  }

  .main-nav{
    position:fixed;
    top:64px;
    left:0;
    right:0;
    bottom:0;
    margin:0;
    padding:20px 20px 28px;
    background:rgba(11,11,16,.97);
    backdrop-filter:blur(12px);
    overflow-y:auto;
    transform:translateX(-100%);
    visibility:hidden;
    transition:transform .28s ease,visibility 0s .28s;
    z-index:1100;
  }

  .header-shell[data-open] .main-nav{
    transform:translateX(0);
    visibility:visible;
    transition:transform .28s ease;
    bottom:104px;
  }

  .nav-list{
    display:grid;
    gap:2px;
  }

  .nav-link{
    display:block;
    padding:14px 8px;
    font-size:1.05rem;
    border-bottom:1px solid rgba(184,184,192,.12);
    color:#ECECF4;
  }

  .nav-link::after{
    display:none;
  }

  .nav-link[aria-current="page"]{
    color:var(--volt);
    border-left:3px solid var(--electric);
    background:rgba(0,200,255,.06);
  }

  .nav-status{
    display:none;
  }

  .header-shell[data-open] .nav-status{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    z-index:1111;
    background:rgba(11,11,16,.98);
    border-top:1px solid var(--line-soft);
    padding:14px 24px 20px;
  }

  .footer-inner{
    grid-template-columns:1fr;
    gap:32px;
    padding:40px 16px 28px;
  }

  .footer-newsline{
    flex-direction:column;
    align-items:center;
    text-align:center;
    gap:8px;
    padding:16px;
  }

  .bento-grid{
    gap:12px;
  }

  .bento-cell,
  .bento-cell--wide{
    grid-column:span 12;
  }

  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }

  .page-caption{
    font-size:1rem;
  }

  .to-top{
    right:14px;
    bottom:14px;
    width:42px;
    height:42px;
  }
}

@media (prefers-reduced-motion: reduce){
  *,
  *::before,
  *::after{
    animation:none !important;
    transition:none !important;
  }

  html{
    scroll-behavior:auto !important;
  }

  [data-reveal]{
    opacity:1 !important;
    transform:none !important;
  }

  .nav-link::after{
    transform:none !important;
  }
}