/* Prime City — Regelwerk */

body { min-height: 100vh; }

.page-head {
  text-align: center;
  padding: 100px 6% 28px;
  max-width: 520px;
  margin: 0 auto;
}

.page-head h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 12px;
  font-weight: 700;
}

.page-head p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 6% 80px;
}

.cat-block { margin-bottom: 36px; }

.cat-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  margin-bottom: 14px;
  font-weight: 600;
  color: var(--text);
}

.cat-title::before {
  content: '';
  width: 3px;
  height: 18px;
  border-radius: 999px;
  background: var(--prime);
}

.state-msg {
  text-align: center;
  color: var(--text-dim);
  padding: 48px 0;
  font-size: 0.88rem;
}

.state-msg.error { color: #fca5a5; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.84rem;
  margin-top: 10px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface-soft);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.back-link:hover {
  color: var(--text-muted);
  border-color: rgba(255, 255, 255, 0.12);
}

.site-footer {
  padding: 32px 6%;
  text-align: center;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.78rem;
}

@media (max-width: 620px) {
  .rule-a-inner { padding-left: 20px; }
}