:root {
  --adv-navy: #0B3A6E;
  --adv-orange: #FF5722;
  --adv-ink: #122033;
  --adv-muted: #5c6b7a;
  --adv-paper: #f4f1ea;
  --adv-card: #ffffff;
  --adv-line: #e4ddd2;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, Segoe UI, Roboto, Arial, sans-serif; background: var(--adv-paper); color: var(--adv-ink); line-height: 1.5; }
.wrap { width: min(880px, calc(100% - 32px)); margin: 0 auto; }
.top { background: var(--adv-navy); color: #fff; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand, .nav a { color: #fff; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.nav nav { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.nav a.btn,
.actions a.btn {
  background: var(--adv-orange);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  padding: 0 16px;
  font-weight: 600;
  border: 1px solid var(--adv-orange);
}
.actions a.btn.secondary {
  background: #fff;
  color: var(--adv-ink);
  border-color: var(--adv-line);
}
.hero { padding: 28px 0 8px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 8px 0 8px; }
.live-slot { margin: 8px 0 24px; background: var(--adv-card); border: 1px solid var(--adv-line); border-radius: 12px; padding: 16px 0; overflow: hidden; }
.ee-slot { min-height: 72px; width: 100%; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 0 0 8px; }
.hero h2, .card h2 { font-size: 1.15rem; line-height: 1.3; margin: 0 0 8px; }
.lead { color: var(--adv-muted); }
.lead a { color: var(--adv-navy); }
.card { background: var(--adv-card); border: 1px solid var(--adv-line); border-radius: 12px; padding: 18px; min-width: 0; }
.card p { margin: 0; }
pre { white-space: pre-wrap; word-break: break-word; background: var(--adv-paper); padding: 12px; border-radius: 8px; margin: 0; }
.foot { color: var(--adv-muted); padding: 28px 0 40px; }
@media (max-width: 720px) {
  .steps { grid-template-columns: 1fr; }
}