:root{
  --bg:#0b1220;
  --card:#101b33;
  --muted:#9fb0d0;
  --text:#eaf0ff;
  --brand:#6ee7ff;
  --brand2:#a78bfa;
  --ok:#34d399;
  --warn:#fbbf24;
  --danger:#fb7185;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background: radial-gradient(1200px 700px at 15% 10%, rgba(110,231,255,.16), transparent 60%),
              radial-gradient(1200px 700px at 85% 20%, rgba(167,139,250,.12), transparent 55%),
              linear-gradient(180deg, #070b16, #0b1220 30%, #070b16);
  color:var(--text);
}
a{color:inherit; text-decoration:none}
a:hover{opacity:.9; text-decoration:underline}
.container{max-width:1100px; margin:0 auto; padding:28px 18px 60px}
.nav{
  position:sticky; top:0; backdrop-filter:saturate(140%) blur(10px);
  background: rgba(11,18,32,.65);
  border-bottom: 1px solid rgba(159,176,208,.18);
  z-index:10;
}
.nav-inner{max-width:1100px; margin:0 auto; padding:14px 18px; display:flex; align-items:center; gap:14px}
.logo{
  display:flex; align-items:center; gap:10px; font-weight:800; letter-spacing:.4px
}
.badge{padding:4px 10px; border:1px solid rgba(110,231,255,.4); color:var(--brand); border-radius:999px; font-size:12px}
.spacer{flex:1}
.nav a.btn{
  padding:8px 12px; border-radius:999px; border:1px solid rgba(159,176,208,.25);
  background: rgba(16,27,51,.55);
}
.hero{
  margin-top:14px;
  background: linear-gradient(135deg, rgba(110,231,255,.16), rgba(167,139,250,.12));
  border:1px solid rgba(159,176,208,.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:26px;
  overflow:hidden;
}
.hero h1{margin:0 0 6px; font-size: clamp(22px, 2.8vw, 34px)}
.hero p{margin:0; color:var(--muted); line-height:1.7}
.grid{display:grid; grid-template-columns: repeat(12, 1fr); gap:14px; margin-top:16px}
.card{
  grid-column: span 6;
  background: rgba(16,27,51,.75);
  border:1px solid rgba(159,176,208,.18);
  border-radius: var(--radius);
  box-shadow: 0 10px 35px rgba(0,0,0,.25);
  padding:18px;
}
.card h2{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted); line-height:1.7}
.meta{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
.pill{font-size:12px; padding:4px 10px; border-radius:999px; border:1px solid rgba(159,176,208,.22); color:var(--muted)}
.pill.ok{border-color: rgba(52,211,153,.35); color: var(--ok)}
.pill.warn{border-color: rgba(251,191,36,.35); color: var(--warn)}
.pill.danger{border-color: rgba(251,113,133,.35); color: var(--danger)}
.actions{display:flex; gap:10px; margin-top:14px; flex-wrap:wrap}
.button{
  padding:10px 14px; border-radius: 14px;
  border:1px solid rgba(110,231,255,.35);
  background: rgba(110,231,255,.08);
  color: var(--text);
  cursor:pointer;
  font-weight:600;
}
.button.secondary{border-color: rgba(159,176,208,.25); background: rgba(16,27,51,.35)}
.button:active{transform: translateY(1px)}
.kv{display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top:14px}
.kv div{
  padding:12px; border-radius:14px;
  background: rgba(7,11,22,.35);
  border:1px solid rgba(159,176,208,.14);
}
.kv b{display:block; margin-bottom:4px}
.list{margin:14px 0 0; padding:0; list-style:none}
.list li{padding:10px 12px; border-radius:14px; border:1px solid rgba(159,176,208,.16); background: rgba(7,11,22,.25); margin-bottom:10px}
.footer{margin-top:22px; color:var(--muted); font-size:12px; line-height:1.7}
.hr{height:1px; background: rgba(159,176,208,.18); margin:16px 0}
@media (max-width: 840px){
  .card{grid-column: span 12}
  .kv{grid-template-columns:1fr}
}
/* print */
@media print{
  body{background:#fff; color:#111}
  .nav, .actions{display:none !important}
  .hero, .card{box-shadow:none; border:1px solid #ddd; background:#fff}
  .pill{border:1px solid #ddd; color:#333}
  .footer{color:#666}
}