body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #b7e7ff, #e6f7ff);
    color: #333;
  }
  
  .hero {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
  }
  
  .hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  .hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
    background: rgba(0, 0, 0, 0.5);
    padding: 1.5em 2.5em;
    border-radius: 10px;
    backdrop-filter: blur(4px);
  }
  
  .hero-text h1 {
    font-size: 3rem;
    margin: 0 0 0.5em 0;
  }
  
  .hero-text p {
    font-size: 1.5rem;
    margin: 0;
  }
  
  nav {
    background: linear-gradient(to right, #90cfff, #aedaff);
    padding: 1em;
    text-align: center;
  }
  
  .nav-buttons {
    display: flex;
    justify-content: center;
    gap: 1em;
    flex-wrap: wrap;
  }
  
  button {
    background: #ffffff;
    border: 2px solid #559bdc;
    padding: 0.6em 1.2em;
    font-weight: bold;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 1rem;
  }
  
  button:hover {
    background-color: #559bdc;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  #info-area {
    text-align: center;
    padding: 1em;
    font-size: 1.1rem;
    background-color: #eefaff;
    border-top: 1px solid #b2d9ff;
    border-bottom: 1px solid #b2d9ff;
  }
  
  main {
    padding: 2em 1em;
  }
  
  .content-container {
    max-width: 800px;
    margin: auto;
    padding: 1.5em;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  
  .content-container ul {
    padding-left: 1.2em;
  }
  
  .content-container a {
    color: #005baa;
    text-decoration: none;
  }
  
  .content-container a:hover {
    text-decoration: underline;
  }
  
  .page {
    display: none;
  }
  
  .page.active {
    display: block;
  }
  
  footer {
    background: #e6f4ff;
    text-align: center;
    padding: 2em 1em;
    border-top: 1px solid #b2d9ff;
    margin-top: 2em;
  }
  
  .footer-contact {
    font-size: 1rem;
    margin-bottom: 1em;
  }
  
  .footer-contact a {
    color: #005baa;
    text-decoration: none;
  }
  
  .footer-contact a:hover {
    text-decoration: underline;
  }
  
  .footer-links button {
    background: none;
    border: none;
    color: #005baa;
    font-size: 1rem;
    cursor: pointer;
    margin: 0 1em;
    text-decoration: underline;
    padding: 0.3em 0.5em;
  }
  
  .footer-links button:hover {
    color: #003e7d;
  }
  
  @media (max-width: 600px) {
    .hero {
      height: 300px;
    }
  
    .hero-text h1 {
      font-size: 2rem;
    }
  
    .hero-text p {
      font-size: 1.1rem;
    }
  
    button {
      font-size: 0.9rem;
      padding: 0.5em 1em;
    }
  
    .content-container {
      padding: 1em;
      margin: 1em;
    }
  }
  .content-container h3, 
.content-container h4, 
.content-container h5 {
  margin-top: 1.5em;
  font-weight: bold;
  color: #005baa;
}

.content-container p.date {
  font-style: italic;
  font-size: 0.95rem;
  color: #555;
  margin-top: -0.5em;
}

.content-container ul {
  margin-bottom: 1.5em;
  padding-left: 1.4em;
}

.content-container ul li {
  margin-bottom: 0.5em;
  line-height: 1.6;
}