/* 云间影视 - ui-style-11 - Layout B */

:root {
  --primary-color: #d32f2f;
  --secondary-color: #1976d2;
  --text-color: #333;
  --bg-color: #f5f5f5;
  --card-bg: #fff;
}

body {
  transition: all 0.3s ease;
}

.card:hover .card-title {
  color: var(--primary-color);
}

.section {
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background: var(--primary-color);
  color: #fff;
  border-radius: 4px;
  transition: all 0.3s;
}

.btn:hover {
  background: #b71c1c;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

@media (max-width: 480px) {
  .section-title {
    font-size: 20px;
  }
  .card-title {
    font-size: 16px;
  }
}