:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --border:#e2e8f0;
  --card:#f8fafc;
  --primary:#0ea5e9;
  --primary2:#22c55e;
  --shadow:0 10px 25px rgba(15,23,42,.08);
  --radius:18px;
  --max:1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:var(--bg);color:var(--text);}
a{color:inherit;text-decoration:none}
a:hover{color:var(--primary)}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--border);
}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand .mark{
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--primary2));
  box-shadow:var(--shadow);
}
.brand small{display:block;font-weight:600;color:var(--muted);letter-spacing:0}
.nav{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
.nav a{padding:9px 10px;border-radius:12px;color:var(--muted);font-weight:600}
.nav a.active{background:var(--card);color:var(--text);border:1px solid var(--border)}
.lang{display:flex;gap:8px;align-items:center}
.lang a{border:1px solid var(--border);padding:8px 10px;border-radius:12px;font-weight:700;color:var(--muted)}
.lang a.active{background:var(--text);color:#fff;border-color:var(--text)}
.hero{padding:56px 0 22px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
@media (max-width: 900px){.hero-grid{grid-template-columns:1fr}}
.kicker{display:inline-flex;gap:10px;align-items:center;background:rgba(14,165,233,.08);color:#0369a1;
  border:1px solid rgba(14,165,233,.18);
  padding:8px 12px;border-radius:999px;font-weight:700
}
.h1{font-size:44px;line-height:1.05;margin:14px 0 12px;letter-spacing:-.6px}
@media (max-width: 540px){.h1{font-size:34px}}
.lead{font-size:18px;color:var(--muted);line-height:1.6;margin:0 0 18px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:14px;
  font-weight:800;border:1px solid var(--border);background:#fff;box-shadow:0 2px 0 rgba(15,23,42,.02)
}
.btn.primary{background:linear-gradient(135deg,var(--primary),#38bdf8);border-color:rgba(14,165,233,.35);color:#fff}
.btn.secondary{background:linear-gradient(135deg,var(--primary2),#86efac);border-color:rgba(34,197,94,.35);color:#064e3b}
.poster{border-radius:24px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);background:#fff}
.poster img{width:100%;height:auto;display:block}
.section{padding:34px 0}
.section h2{font-size:26px;margin:0 0 14px;letter-spacing:-.2px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:0 1px 0 rgba(15,23,42,.02)}
.card h3{margin:0 0 8px;font-size:16px}
.card p{margin:0;color:var(--muted);line-height:1.55;font-size:14.5px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.badge{font-weight:800;font-size:12px;border:1px solid var(--border);background:#fff;border-radius:999px;padding:6px 10px;color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width: 900px){.split{grid-template-columns:1fr}}
.table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border-radius:16px;border:1px solid var(--border);background:#fff}
.table th,.table td{padding:12px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.table th{background:var(--card);text-align:left;font-size:13px;color:#334155}
.table td{font-size:14px;color:var(--muted)}
.table tr:last-child th,.table tr:last-child td{border-bottom:none}
.footer{border-top:1px solid var(--border);padding:26px 0;margin-top:34px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:start}
@media (max-width: 900px){.footer-grid{grid-template-columns:1fr}}
.small{color:var(--muted);font-size:13px;line-height:1.6}
.hr{height:1px;background:var(--border);margin:16px 0}
.notice{border-left:4px solid var(--primary);padding:12px 14px;background:rgba(14,165,233,.06);border-radius:14px;color:var(--muted)}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:12.5px}