:root{
  --bg:#0b1220;
  --card:#0f1a2e;
  --text:#e8eefc;
  --muted:#b7c3df;
  --line:#223254;
  --accent:#6aa8ff;
  --accent2:#7ef0d6;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;background:linear-gradient(180deg,var(--bg),#070b13);color:var(--text)}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.nav{position:sticky;top:0;backdrop-filter:saturate(180%) blur(10px);background:rgba(11,18,32,.72);border-bottom:1px solid rgba(34,50,84,.7);z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.brand-badge{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:inline-block}
.menu{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.menu a{padding:10px 10px;border-radius:10px;color:var(--muted)}
.menu a.active,.menu a:hover{background:rgba(106,168,255,.12);color:var(--text)}
.langbtn{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:var(--text);padding:8px 12px;border-radius:999px;cursor:pointer}
.hero{padding:56px 0 26px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}
.h-title{font-size:44px;line-height:1.07;margin:0 0 10px}
.h-sub{color:var(--muted);font-size:18px;line-height:1.6;margin:0 0 22px}
.pills{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 22px}
.pill{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);padding:8px 12px;border-radius:999px;color:var(--muted);font-size:13px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:var(--text);font-weight:650}
.btn.primary{background:linear-gradient(135deg,rgba(106,168,255,.95),rgba(126,240,214,.88));border-color:transparent;color:#06101f}
.btn:hover{transform:translateY(-1px)}
.card{background:linear-gradient(180deg,rgba(15,26,46,.92),rgba(12,20,36,.92));border:1px solid rgba(34,50,84,.7);border-radius:18px;padding:18px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
@media (max-width:860px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{padding:14px;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
.kpi b{font-size:22px;display:block;margin-bottom:4px}
.section{padding:26px 0}
.h2{font-size:26px;margin:0 0 12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.grid3{grid-template-columns:1fr}}
.item h3{margin:0 0 8px;font-size:18px}
.item p{margin:0;color:var(--muted);line-height:1.6}
.footer{padding:30px 0;border-top:1px solid rgba(34,50,84,.7);margin-top:22px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr}}
.small{font-size:13px;color:var(--muted)}
.notice{font-size:12px;color:var(--muted)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(126,240,214,.12);border:1px solid rgba(126,240,214,.25);color:var(--text);font-size:12px}
hr{border:none;border-top:1px solid rgba(34,50,84,.7);margin:16px 0}