.chugo-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-start;
  margin: 0.5rem 0 0.5rem;
}

.chugo-nav-link {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  font-size: 0.9rem;
  color: #374151;
  text-decoration: none;
  background-color: #ffffff;
  transition: all 0.15s ease;
}

.chugo-nav-link:hover {
  border-color: #4b5563;
  color: #111827;
}

.chugo-nav-link.is-active {
  border-color: #d62828;
  background-color: #d62828;
  color: #ffffff;
}

.chugo-nav-assessment {
  margin-left: auto;
  font-size: 0.9rem;
}

.chugo-assessment-success {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid #bbf7d0;
  background-color: #ecfdf3;
  color: #166534;
  font-size: 0.9rem;
}