body {
  font-family: Arial, sans-serif;
  margin: 24px;
  line-height: 1.5;
}

.hero {
  display: flex;
  gap: 20px;
  align-items: center;
  margin: 24px 0;
  padding: 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #fafafa;
}

.hero-text h2 {
  margin: 0 0 8px 0;
}

button {
  padding: 8px 14px;
  cursor: pointer;
}

#assetTestResult {
  margin-top: 10px;
  font-weight: 600;
  color: #333;
}

pre {
  background: #f5f5f5;
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
}