:root{
  --bg:#0b1220;
  --card:#0f1a33;
  --text:#e9eefc;
  --muted:#b7c1e1;
  --line:rgba(255,255,255,.12);
  --accent:#8ab4ff;
  --accent2:#a7ffef;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#070b14 0%, #0b1220 40%, #070b14 100%);color:var(--text);line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1050px;margin:0 auto;padding:0 18px}
.nav{
  position:sticky;top:0;z-index:10;
  background:rgba(11,18,32,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.logo{
  width:34px;height:34px;border-radius:10px;
  background:radial-gradient(circle at 30% 30%, var(--accent2), var(--accent));
  box-shadow:0 10px 25px rgba(138,180,255,.25);
}
.menu{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:flex-end}
.menu a{
  padding:8px 10px;border-radius:10px;color:var(--text);
  border:1px solid transparent;
}
.menu a:hover{border-color:var(--line);background:rgba(255,255,255,.04);text-decoration:none}

.hero{padding:46px 0 26px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:stretch}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}
.card{
  background:rgba(15,26,51,.72);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:0 14px 40px rgba(0,0,0,.35);
}
.card-pad{padding:20px}
.h1{font-size:34px;line-height:1.15;margin:0 0 10px}
.lead{color:var(--muted);margin:0 0 14px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.badge{
  font-size:13px;color:var(--text);
  padding:6px 10px;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);
}
.kv{display:grid;grid-template-columns:1fr;gap:10px}
.kv .item{padding:12px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.kv .label{font-size:12px;color:var(--muted);margin-bottom:4px}
.kv .value{font-weight:700}

.section{padding:10px 0 40px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:900px){.grid-3{grid-template-columns:1fr}}
.title{font-size:18px;margin:0 0 8px}
.p{color:var(--muted);margin:0}

.hr{height:1px;background:var(--line);margin:18px 0}

.footer{
  border-top:1px solid var(--line);
  padding:22px 0 40px;
  background:rgba(7,11,20,.55);
}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr}}
.small{font-size:13px;color:var(--muted)}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}
.footer-links{display:flex;flex-wrap:wrap;gap:12px}

.notice{
  font-size:13px;color:var(--muted);
  border:1px dashed rgba(255,255,255,.22);
  background:rgba(255,255,255,.03);
  padding:12px;border-radius:14px;
}
.btn{
  display:inline-block;
  padding:10px 14px;border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--text);
}
.btn:hover{background:rgba(255,255,255,.08);text-decoration:none}