:root {
  --bg: #0b1020;
  --panel: #121a33;
  --panel-2: #0f1730;
  --text: #e6e9f2;
  --muted: #a9b0c7;
  --accent: #5aa7ff;
  --accent-2: #7ee0b5;
  --border: rgba(255,255,255,0.08);
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  font-synthesis: style;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px circle at 10% -10%, #1b2a5a 0%, transparent 45%),
              radial-gradient(1000px circle at 110% 10%, #123a2f 0%, transparent 50%),
              var(--bg);
  color: var(--text);
}

.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 18px 60px;
}

.hero {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  padding: 28px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.badge {
  display: inline-block;
  background: rgba(90,167,255,0.12);
  color: var(--accent);
  border: 1px solid rgba(90,167,255,0.35);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(26px, 3.6vw, 36px);
  margin: 0 0 8px;
  line-height: 1.2;
}

.subtitle {
  color: var(--muted);
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}

.card {
  margin-top: 16px;
  background: rgba(18,26,51,0.9);
  border: 1px solid var(--border);
  padding: 18px 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.card ul, .card ol {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  line-height: 1.7;
}

.card li {
  margin: 6px 0;
}

.notice {
  border-left: 3px solid var(--accent-2);
}

.footer {
  margin-top: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 520px) {
  .page { padding-top: 18px; }
  .hero { padding: 20px 16px; }
  .card { padding: 14px 14px; }
}