:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --background-color: #5c674b;
    --text-color: #34495e;
    --link-color: #2980b9;
    --link-hover-color: #e67e22;
    --card-background: #f6f9ee;
    --animation-duration: 0.3s;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
  }
  
  .container {
    background-color: var(--card-background);
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 600px;
    width: 100%;
  }
  
  h1 {
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5rem;
    position: relative;
    font-weight: 600;
  }
  
  h1::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
    border-radius: 2px;
  }
  
  ul {
    list-style-type: none;
  }
  
  li {
    margin-bottom: 20px;
  }
  
  .animated-link {
    display: block;
    color: var(--link-color);
    text-decoration: none;
    font-size: 1.2rem;
    padding: 12px 20px;
    border-radius: 8px;
    transition: all var(--animation-duration) ease;
    position: relative;
    overflow: hidden;
    background-color: rgba(52, 152, 219, 0.1);
  }
  
  .animated-link::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background-color: var(--link-hover-color);
    transform: translateX(-100%);
    transition: transform var(--animation-duration) ease;
  }
  
  .animated-link:hover {
    color: var(--link-hover-color);
    background-color: rgba(52, 152, 219, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .animated-link:hover::before {
    transform: translateX(0);
  }
  
  @media (max-width: 480px) {
    .container {
      padding: 30px;
    }
  
    h1 {
      font-size: 2rem;
    }
  
    .animated-link {
      font-size: 1.1rem;
      padding: 10px 15px;
    }
  }
  
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .container {
    animation: fadeIn 0.6s ease-out;
  }
  
  .animated-link {
    animation: fadeIn 0.6s ease-out;
    animation-fill-mode: both;
  }
  
  .animated-link:nth-child(1) {
    animation-delay: 0.2s;
  }
  
  .animated-link:nth-child(2) {
    animation-delay: 0.4s;
  }