body {
    font-family: 'Helvetica Neue', sans-serif;
    color: #333;
    background: #fff;
    margin: 0;
    padding: 0;
    line-height: 1.8;
  }
  
  header {
    padding: 60px 20px;
    text-align: center;
  }
  
  header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
  }
  
  nav ul {
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
    display: flex;
    justify-content: center;
    gap: 40px;
  }
  
  nav a {
    text-decoration: none;
    color: #666;
    font-weight: bold;
  }
  
  main {
    padding: 80px 20px;
    max-width: 800px;
    margin: 0 auto;
  }
  
  section {
    margin-bottom: 100px;
  }
  
  h2 {
    font-size: 1.8em;
    margin-bottom: 20px;
  }
  
  .work-item {
    margin-bottom: 40px;
  }
  
  .work-item img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  
  footer {
    text-align: center;
    padding: 40px 20px;
    font-size: 0.9em;
    color: #999;
  }