:root{
  --bg:#f6f7fb;--card:#ffffff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#2563eb;--dark:#0b1220;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:18px}
header{background:var(--dark);color:#fff}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.brand b{font-size:18px}
.brand small{color:#cbd5e1}
nav{display:flex;gap:12px;flex-wrap:wrap}
nav a{color:#e5e7eb;font-weight:600;font-size:14px}
.hero{padding:16px 0}
.hero h1{margin:0 0 6px;font-size:28px;line-height:1.2}
.hero p{margin:0;color:#cbd5e1}
.grid{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin-top:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.card h2{margin:0 0 10px;font-size:18px}
.post{padding:12px 0;border-bottom:1px solid var(--line)}
.post:last-child{border-bottom:none}
.post a{font-weight:800}
.meta{font-size:12px;color:var(--muted)}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted);margin-left:8px}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800}
.btn:hover{text-decoration:none;filter:brightness(.95)}
input,textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;margin:6px 0 12px;background:#fff}
button{padding:10px 14px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-weight:800;cursor:pointer}
.adbox{border:1px dashed #cbd5e1;border-radius:14px;padding:12px;background:#fff;margin:0}
.adlabel{font-size:12px;color:var(--muted);margin:0 0 8px}
.footer{margin-top:22px;color:var(--muted);font-size:13px}
.footerlinks{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
hr{border:0;border-top:1px solid var(--line);margin:16px 0}
@media (max-width:900px){
  .grid{grid-template-columns:1fr}
}