body {
    font-family: "Comic Sans MS", sans-serif;
    background: linear-gradient(to bottom, #dceeff, #ffffff);
    color: #4d5e70;
    max-width: 900px;
    margin: 2rem auto;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  h1 {
    font-size: 2.8rem;
    text-align: center;
    color: #f57b51;
    margin-bottom: 0.5rem;
  }
  
  nav {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  nav a {
    margin: 0 1rem;
    text-decoration: none;
    color: #f57b51;
    font-weight: bold;
    transition: color 0.2s;
  }
  
  nav a:hover {
    text-decoration: underline;
    color: #f6c978;
  }
  
  main {
    text-align: center;
  }
  
  .hero-img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    margin-bottom: 1.5rem;
  }
  
  main p {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-top: 1rem;
  }
  
  footer {
    text-align: center;
    margin-top: 3rem;
    font-size: 0.9rem;
    color: #888;
  }
  
  .book-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .book-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: center;
  }
  
  .book-card h2 {
    color: #f57b51;
    margin-bottom: 0.5rem;
  }
  
  .book-card a {
    display: inline-block;
    margin-top: 0.5rem;
    text-decoration: none;
    background-color: #f6c978;
    color: #222;
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    font-weight: bold;
  }
  
  .book-card a:hover {
    background-color: #f57b51;
    color: white;
  }
  
  main a[href^="mailto:"] {
    color: #f57b51;
    text-decoration: none;
    font-weight: bold;
  }
  
  main a[href^="mailto:"]:hover {
    text-decoration: underline;
  }