/* 我的影视 - UI Style 13 - Layout A */

:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #3b82f6;
  --text-color: #1f2937;
  --text-light: #6b7280;
  --bg-color: #f9fafb;
  --border-color: #e5e7eb;
}

body.ui-style-13 {
  background: var(--bg-color);
}

main {
  animation: fadeIn 0.5s ease-in;
}

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

nav a:hover {
  background: #eff6ff;
  color: var(--primary-color);
  text-decoration: none;
}

article {
  transition: transform 0.2s, box-shadow 0.2s;
}

article:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

h1, h2, h3 {
  font-weight: 600;
}

@media (max-width: 768px) {
  main {
    padding: 0 0.5rem !important;
  }

  h1 {
    font-size: 1.5rem !important;
  }

  h2 {
    font-size: 1.2rem !important;
  }
}

footer a {
  color: #93c5fd;
}

button, .btn {
  cursor: pointer;
  transition: all 0.3s;
}

button:hover, .btn:hover {
  opacity: 0.9;
  transform: scale(1.05);
}