:root{
  --bg:#0f172a;
  --fg:#e2e8f0;
  --muted:#94a3b8;
  --card:#111827;
  --accent:#6366f1;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
.container{max-width:960px;margin:24px auto;padding:0 16px}
.header{background:linear-gradient(90deg,#0b1220,#111827);border-bottom:1px solid #1f2937}
.title{margin:0;padding:16px 0;font-size:28px}
.section{margin:24px 0}
.section-title{font-size:20px;margin:0 0 12px}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.post{background:var(--card);border:1px solid #1f2937;border-radius:12px;padding:16px}
.post-title{font-size:16px;margin:0 0 8px;color:#fff}
.post-excerpt{font-size:14px;color:var(--muted)}
.badge{display:inline-block;font-size:12px;color:#fff;background:var(--accent);padding:4px 8px;border-radius:9999px}