/* 通用按钮样式 */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid #d1d5db;
  color: #374151;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-outline:hover {
  background-color: #f9fafb;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background-color: #2563eb;
  color: white;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #1d4ed8;
}

/* 主色调 */
:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
}