:root{
  --bg:#030303;
  --panel:#070707;
  --panel-soft:#0b0b0b;
  --line:#f5f5f5;
  --line-soft:#8a8a8a;
  --text:#ffffff;
  --muted:#bdbdbd;
  --glow:0 0 12px rgba(255,255,255,.28),0 0 24px rgba(255,255,255,.14);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:radial-gradient(1000px 600px at 50% -10%, #121212, #030303 55%);
  color:var(--text);
}
a{color:#fff;text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:28px 18px 42px}
.shell{
  background:linear-gradient(180deg,var(--panel),var(--panel-soft));
  border:1px solid var(--line);
  box-shadow:var(--glow);
  border-radius:16px;
  overflow:hidden;
}
.shell-top{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  border-bottom:1px solid var(--line-soft);
  padding:12px 16px;
  background:#000;
}
.brand{font-weight:700;letter-spacing:.02em}
.top-right{font-size:.85rem;color:var(--muted)}
.hero{
  padding:38px 24px 26px;
  border-bottom:1px solid var(--line-soft);
}
.kicker{
  display:inline-block;
  border:1px solid var(--line);
  box-shadow:var(--glow);
  border-radius:999px;
  padding:6px 12px;
  font-size:.78rem;
  letter-spacing:.06em;
  color:#fff;
}
h1{
  margin:16px 0 12px;
  font-size:2rem;
  line-height:1.2;
  text-shadow:0 0 10px rgba(255,255,255,.22);
}
.intro{
  font-size:1.08rem;
  line-height:1.7;
  color:#efefef;
  max-width:900px;
  margin:0;
}
.quick{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
}
.quick .item{
  border:1px solid var(--line-soft);
  border-radius:10px;
  padding:10px 12px;
  color:#f0f0f0;
  background:#080808;
  font-size:.92rem;
}
.feed-head{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:16px 20px 4px;
}
.feed-title{font-weight:650}
.badge{
  border:1px solid var(--line);
  box-shadow:var(--glow);
  border-radius:999px;
  font-size:.78rem;
  padding:5px 10px;
  color:#fff;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:14px;
  padding:14px 18px 20px;
}
.card{
  border:1px solid var(--line-soft);
  border-radius:12px;
  background:#090909;
  padding:14px;
  transition:border-color .15s, box-shadow .15s, transform .15s;
}
.card:hover{
  border-color:var(--line);
  box-shadow:var(--glow);
  transform:translateY(-2px);
}
.meta{color:var(--muted);font-size:.83rem}
.title{font-size:1.03rem;font-weight:700;margin:8px 0 9px;line-height:1.35}
.excerpt{color:#ebebeb;line-height:1.55;font-size:.93rem}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tag{font-size:.72rem;border:1px solid var(--line-soft);border-radius:999px;padding:3px 8px;color:#ddd}
.content{border:1px solid var(--line);box-shadow:var(--glow);background:#070707;border-radius:12px;padding:20px;line-height:1.7}
.content h1,.content h2,.content h3{line-height:1.35}
.content ul{padding-left:20px}
footer{color:var(--muted);font-size:.82rem;margin-top:14px;text-align:center}
@media (max-width:880px){.quick{grid-template-columns:1fr}.hero{padding:28px 18px}.feed-head{padding:14px 18px 2px}.grid{padding:12px 14px 16px}}