:root{
  --green:#169B62; --orange:#FF883E; --bg:#ffffff; --panel:#ffffff; --panel2:#f6f8f7;
  --text:#0f172a; --muted:#475569; --border:#e5e7eb; --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:var(--green);text-decoration:none;transition:color .2s ease}
a:hover{color:#0e6f45}
.container{max-width:1140px;margin:0 auto;padding:18px}
header.site{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:30}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 10px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800}
.logo img{height:32px}
nav.menu a{margin-left:14px;color:var(--text);font-weight:600}
.btn{display:inline-block;padding:11px 16px;border-radius:12px;border:1px solid var(--border);background:#fff;color:var(--text);text-decoration:none;font-weight:700;transition:transform .12s ease, box-shadow .12s ease, background .2s ease, color .2s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.06)}
.btn.primary{background:linear-gradient(90deg,var(--green),var(--orange));color:white;border-color:transparent}
.card{background:linear-gradient(180deg,var(--panel) 0%,var(--panel2) 100%);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.grid{display:grid;gap:16px}
@media(min-width:900px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}}
footer.site{border-top:1px solid var(--border);background:#fff;padding:20px;margin-top:28px;color:var(--muted)}
.note{font-size:13px;color:#6b7280}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;border:1px solid var(--border);font-size:12px;background:#edf7f2;color:#0f172a}
.seo{font-size:14px;color:#374151}
/* Gate overlay */
.gate-backdrop{position:fixed;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.45),rgba(15,23,42,.55));display:flex;align-items:center;justify-content:center;z-index:100}
.gate{width:min(760px,92vw);background:#ffffff;border:1px solid var(--border);border-radius:18px;padding:22px;color:#0f172a;box-shadow:0 20px 60px rgba(2,8,23,.25)}
.gate h1{margin:0 0 10px;font-size:clamp(22px,4vw,28px)}
.gate p{margin:8px 0}