body {
      font-family: 'Lato', sans-serif;
      margin: 0;
      padding: 0;
      background: #fff;
      color: #222;
    }
    header {
      display: flex;
      align-items: center;
      padding: 10px 0;
      border-bottom: 2px solid #cccc;
    }
    .logo {
      height: 50px;
    }
    .top-nav a {
      margin-left: 20px;
      text-decoration: none;
      color: #444;
      font-weight: 600;
    }
    .top-nav a.active {
      color: #e94e77;
      font-weight: 700;
    }
    main {
      max-width: 1200px;
      margin: 20px auto;
    }
    h1 {
      text-align: center;
      margin-bottom: 40px;
    }
    .exposition-year {
      display: flex;
      gap: 30px;
      margin-bottom: 60px;
      border-bottom: 2px solid #e94e77;
      padding-bottom: 30px;
    }
    .year-text {
      flex: 1 1 60%;
    }
    .year-text h2 {
      color: #e94e77;
      margin-bottom: 15px;
      border-bottom: 2px solid #e94e77;
      padding-bottom: 5px;
      width: fit-content;
    }
    .year-text ul {
      list-style: inside disc;
      padding-left: 0;
    }
    .year-text li {
      margin-bottom: 8px;
    }
    .year-diapo {
      flex: 1 1 35%;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .main-image {
      width: 100%;
      max-height: 250px;
      object-fit: contain;
      border: 2px solid #ffffff;
      margin-bottom: 15px;
      border-radius: 4px;
      background: #f8f8f8;
    }
    .thumbnail-container {
      display: flex;
      gap: 10px;
      margin-bottom: 10px;
      overflow-x: auto;
      padding-bottom: 5px;
    }
    .thumbnail-container img {
      height: 60px;
      cursor: pointer;
      border: 2px solid transparent;
      border-radius: 4px;
      transition: border-color 0.3s;
      flex-shrink: 0;
    }
    .thumbnail-container img.active,
    .thumbnail-container img:hover {
      border-color: #e94e77;
    }
    .nav-buttons {
      display: flex;
      gap: 10px;
    }
    .nav-buttons button {
      background: #e94e77;
      border: none;
      color: white;
      padding: 6px 14px;
      font-size: 18px;
      cursor: pointer;
      border-radius: 4px;
      transition: background 0.3s;
    }
    .nav-buttons button:hover {
      background: #c23c63;
    }

    /* Responsive */
    @media (max-width: 900px) {
      .exposition-year {
        flex-direction: column;
      }
      .year-diapo {
        width: 100%;
        margin-top: 20px;
      }
      .main-image {
        max-height: 250px;
      }
    }
    
    main {
      max-width: 900px;
      margin: 20px auto;
      font-family: 'Lato', sans-serif;
    }
    .exposition-year {
      display: flex;
      align-items: flex-start;
      border-left: 3px solid #e94e77;
      padding-left: 20px;
      margin-bottom: 40px;
      gap: 30px;
    }
    .year-text {
      flex: 1;
      text-align: left;
    }
    .year-text h2 {
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.5em;
      color: #333;
    }
    .year-text ul {
      padding-left: 20px;
      margin: 0;
      list-style-type: disc;
      color: #555;
      font-size: 1em;
      line-height: 1.4;
    }
    .year-diapo {
      flex-shrink: 0;
      max-width: 320px;
      border-left: 2px solid #e94e77;
      padding-left: 20px;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    .year-diapo img.main-image {
      max-width: 100%;
      height: auto;
      border-radius: 6px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.15);
      display: block;
    }