:root{
  --bg: #0b1020;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --muted2: rgba(255,255,255,.56);
  --line: rgba(255,255,255,.14);
  --accent: #7ee7ff;
  --accent2:#a7ffb3;
  --shadow: 0 12px 32px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1080px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 10% 0%, rgba(126,231,255,.18), transparent 60%),
    radial-gradient(900px 700px at 85% 10%, rgba(167,255,179,.12), transparent 55%),
    radial-gradient(900px 700px at 55% 95%, rgba(126,231,255,.10), transparent 55%),
    var(--bg);
  line-height:1.55;
}

a{color:var(--text); text-decoration:none}
a:hover{text-decoration:underline}
small{color:var(--muted2)}
code{background:rgba(255,255,255,.08); padding:.12rem .35rem; border-radius:.4rem}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:16px; top:16px; width:auto; height:auto;
  padding:.6rem .9rem; border-radius:999px;
  background:rgba(255,255,255,.12); border:1px solid var(--line);
  box-shadow: var(--shadow);
}

.topbar{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(11,16,32,.85), rgba(11,16,32,.55));
  border-bottom:1px solid var(--line);
}

.navwrap{
  max-width:var(--max); margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px;
  gap:18px;
}

.brand{
  display:flex; align-items:center; gap:10px; min-width: 260px;
}
.mark{
  width:34px; height:34px; border-radius:12px;
  background:
    radial-gradient(circle at 30% 25%, rgba(126,231,255,.9), rgba(126,231,255,.25) 40%, transparent 70%),
    radial-gradient(circle at 70% 75%, rgba(167,255,179,.85), rgba(167,255,179,.18) 45%, transparent 72%),
    rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  box-shadow: 0 10px 18px rgba(0,0,0,.25);
}
.brand strong{display:block; font-size:.95rem; letter-spacing:.2px}
.brand span{display:block; font-size:.78rem; color:var(--muted2)}

.nav{
  display:flex; gap:14px; align-items:center; flex-wrap:wrap; justify-content:flex-end;
}
.nav a{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid transparent;
  color:var(--muted);
  font-size:.92rem;
}
.nav a[aria-current="page"]{
  color:var(--text);
  background:rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.16);
}

.container{max-width:var(--max); margin:0 auto; padding: 26px 18px 42px}

.hero{
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.heroInner{padding: 28px 22px}
.kicker{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px; border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:var(--muted);
  font-size:.86rem;
}
.kdot{width:7px;height:7px;border-radius:99px;background:var(--accent); box-shadow:0 0 0 3px rgba(126,231,255,.12)}
h1{margin:.75rem 0 .6rem; font-size:clamp(1.55rem, 2.2vw, 2.25rem); line-height:1.2}
.lede{margin:0; color:var(--muted); max-width: 68ch}

.grid{
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 18px;
  margin-top: 18px;
}

.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  box-shadow: 0 8px 18px rgba(0,0,0,.20);
  overflow:hidden;
}
.card .pad{padding:18px}
.card h2{margin:0 0 .4rem; font-size:1.05rem}
.card p{margin:.45rem 0; color:var(--muted)}
.meta{
  display:flex; flex-wrap:wrap; gap:10px;
  color:var(--muted2); font-size:.88rem;
  margin-top: 10px;
}
.badge{
  display:inline-flex; align-items:center; gap:7px;
  padding:6px 10px; border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}

.list{
  margin:.2rem 0 0; padding-left: 1.05rem;
  color:var(--muted);
}
.list li{margin:.35rem 0}

.callout{
  border-left: 3px solid rgba(126,231,255,.7);
  background: rgba(126,231,255,.08);
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--muted);
}
.callout strong{color:var(--text)}
.callout a{color:var(--text); text-decoration:underline}

.footer{
  border-top:1px solid var(--line);
  color:var(--muted2);
  padding: 22px 18px;
}
.footerInner{
  max-width:var(--max);
  margin:0 auto;
  display:flex; gap:14px; flex-wrap:wrap; justify-content:space-between; align-items:center;
}
.footer a{color:var(--muted2)}

.breadcrumb{
  display:flex; gap:8px; flex-wrap:wrap; align-items:center;
  color:var(--muted2);
  font-size:.9rem;
  margin: 0 0 14px;
}
.breadcrumb a{color:var(--muted)}
.sep{opacity:.55}

.article{
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.article h1{margin-top:0}
.article h2{margin: 1.2rem 0 .35rem; font-size:1.05rem}
.article p{margin:.55rem 0; color:var(--muted)}
.article ul{color:var(--muted); margin:.35rem 0 .8rem; padding-left: 1.1rem}
.article li{margin:.35rem 0}
.hr{height:1px; background:var(--line); margin: 14px 0}

@media (max-width: 860px){
  .grid{grid-template-columns: 1fr}
  .brand{min-width: unset}
}


html[data-compact="1"] .container{padding-top:18px}
html[data-compact="1"] .heroInner{padding:22px 18px}
html[data-compact="1"] .card .pad{padding:14px}