:root{
  --bg:#0b1220;
  --card:#0f1a2f;
  --text:#e7eefc;
  --muted:#b8c6e6;
  --link:#8ab4ff;
  --border:rgba(255,255,255,.10);
  --accent:#3ddc97;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Arial,sans-serif;background:linear-gradient(180deg,var(--bg),#070b14);color:var(--text);line-height:1.55}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1020px;margin:0 auto;padding:24px}
.header{position:sticky;top:0;background:rgba(11,18,32,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:5}
.nav{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.brand{display:flex;gap:10px;align-items:center;font-weight:700}
.brand img{width:28px;height:28px;border-radius:8px}
.navlinks{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}
.hero{padding:34px 0}
h1{font-size:36px;line-height:1.1;margin:0 0 12px}
h2{font-size:22px;margin:28px 0 10px}
h3{font-size:18px;margin:20px 0 8px}
p{margin:0 0 12px;color:var(--muted)}
.card{background:rgba(15,26,47,.85);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 12px 28px rgba(0,0,0,.25)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.span6{grid-column:span 6}
.span12{grid-column:span 12}
@media (max-width:860px){.span6{grid-column:span 12} h1{font-size:30px}}
.badge{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--border);padding:8px 10px;border-radius:999px;font-size:13px;color:var(--muted)}
.badge b{color:var(--text)}
.klist{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.k{border:1px solid var(--border);padding:6px 10px;border-radius:999px;font-size:13px;color:var(--muted)}
hr{border:0;border-top:1px solid var(--border);margin:24px 0}
ul{margin:0 0 12px;padding-left:18px;color:var(--muted)}
li{margin:6px 0}
.footer{border-top:1px solid var(--border);margin-top:28px;padding-top:18px;font-size:13px;color:var(--muted)}
.small{font-size:13px;color:var(--muted)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.06);color:var(--text);font-weight:600}
.button:hover{background:rgba(255,255,255,.10);text-decoration:none}
.note{border-left:4px solid var(--accent);padding:10px 12px;background:rgba(61,220,151,.08);border-radius:12px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid var(--border);padding:10px 6px;text-align:left;color:var(--muted);vertical-align:top}
.table th{color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.post-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin:8px 0 14px}