body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
      background-color: #ffffff;
      color: #333333;
      margin: 0;
      padding: 0;
      line-height: 1.6;
    }
    .container {
      max-width: 800px;
      margin: 0 auto;
      padding: 2rem 1rem;
    }

    .main-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem 0.5rem;
    gap: 0.5rem;
    }

    .logo {
    width: 240px;
    height: 120px;
    }

    .main-nav {
    display: flex;
    gap: 0.1rem;
    justify-content: center;
    flex-wrap: wrap;
    }

    .main-nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
    padding-left: 1.5em;
    }

    .main-nav a::before {
    content: "→";
    position: absolute;
    left: 0;
    animation: rainbow 6s linear infinite;
}

    .main-nav a:hover {
        color: #1a0dab;
        text-decoration: underline;
    }

    h1 {
      font-size: 2rem;
      margin: 0;
    }
    p {
      font-size: 1.1rem;
    }

    nav {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      margin-top: 2rem;
    }
    a {
      color: #1a0dab;
      text-decoration: none;
      font-weight: 500;
    }
    a:hover {
      text-decoration: underline;
    }
    .about {
      margin-top: 3rem;
    }
    .gallery {
      margin-top: 3rem;
    }
    .gallery h2 {
      margin-bottom: 1rem;
    }
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
      gap: 1rem;
    }
    .gallery img {
      width: 100%;
      border-radius: 8px;
      cursor: pointer;
      transition: transform 0.2s;
    }
    .gallery img:hover {
      transform: scale(1.05);
    }
    .lightbox {
      display: none;
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background-color: rgba(0,0,0,0.8);
      justify-content: center;
      align-items: center;
      z-index: 9999;
      padding: 1rem;
      box-sizing: border-box;
    }
    .lightbox img {
      max-width: 100%;
      max-height: 100%;
      border-radius: 8px;
    }

    .split-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: start;
  }

  .split-section img {
    width: 100%;
    height: auto;
    border-radius: 8px;
  }

  .space {
    height: 1.5rem;
  }

  footer {
  margin-top: 4rem;
  padding: 2rem 0;
  text-align: center;
  color: #666;
  font-size: 0.9rem;
  border-top: 1px solid #eee;
}

@keyframes rainbow {
    0% { color: #ff0000; }
    17% { color: #ff8000; }
    33% { color: #ffff00; }
    50% { color: #00ff00; }
    67% { color: #0000ff; }
    83% { color: #8000ff; }
    100% { color: #ff0000; }
}

    @media (max-width: 600px) {
      header {
        flex-direction: column;
        align-items: flex-start;
      }
      header img {
        margin-bottom: 1rem;
      }
      h1 {
        font-size: 1.5rem;
      }

      .split-section {
      grid-template-columns: 1fr;
        }
        .main-nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        }
    }