.area-guide { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .area-header { position: relative; text-align: center; }
        .area-header img { width: 100%; height: 300px; object-fit: cover; }
        .area-header h1 { position: absolute; bottom: 20px; left: 20px; color: white; text-shadow: 2px 2px 4px rgba(0,0,0,0.7); }
        .slider { position: relative; width: 100%; height: 400px; overflow: hidden; margin-bottom: 20px; }
        .slider .slide { display: none; width: 100%; height: 100%; }
        .slider .slide img { width: 100%; height: 100%; object-fit: cover; }
        .slider .caption { position: absolute; bottom: 10px; left: 10px; color: white; background: rgba(0,0,0,0.5); padding: 5px; border-radius: 4px; }
        .introduction-section { overflow: hidden; margin: 40px 0; }
        .introduction-text { margin-bottom: 20px; }
        .overview-text { margin-top: 20px; }

        .photo-gallery { margin: 40px 0; }
        .gallery-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; margin-bottom: 20px; }
        .gallery-links a { text-align: center; padding: 10px; background: #f5f5f5; border-radius: 4px; text-decoration: none; color: #333; display: block; }
        .gallery-links a:hover { background: #e0e0e0; }
        .gallery-links img { width: 100%; max-width: 240px; height: 100px; object-fit: cover; border-radius: 4px; margin-bottom: 5px; }
        .gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px; }
        .gallery-item img { width: 100%; height: 200px; object-fit: cover; border-radius: 4px; }
        .gallery-item p { margin: 5px 0; font-size: 0.9em; }
        .pagination { margin: 20px 0; text-align: center; }
        .pagination a { margin: 0 5px; padding: 5px 10px; background: #f5f5f5; border-radius: 4px; text-decoration: none; color: #333; }
        .pagination a:hover { background: #e0e0e0; }
        .pagination span { margin: 0 5px; padding: 5px 10px; background: #ddd; border-radius: 4px; }

        blockquote {
            background-color: #ededed;
            margin: 10px auto;
            padding: 15px;
            border-radius: 5px;
          }

        @media (max-width: 768px) {
            .introduction-section { flex-direction: column; }
            .area-header img { height: 200px; }
            .slider { height: 300px; }
            .gallery-item img { height: 150px; }
        }

        .collapsible-section {
            margin-bottom: 20px;
        }
        
        .collapsible {
            background-color: #f1f1f1;
            color: #333;
            cursor: pointer;
            padding: 10px;
            width: 100%;
            border: none;
            text-align: left;
            outline: none;
            font-size: 16px;
            font-weight: bold;
        }
        
        .collapsible:hover {
            background-color: #ddd;
        }
        
        .collapsible-content {
            padding: 0 18px;
            display: none;
            overflow: hidden;
            background-color: #f9f9f9;
         }

        .collapsible-content h3 {
            margin-top: 15px;
            margin-bottom: 5px;
        }
        
        .collapsible-content.active {
            display: block;
        }

        .guide-footer {
            margin-top: 20px;
            padding: 10px;
            clear: both;
        }
        
        .guide-footer h3 {
            font-size: 1.5em;
            margin-bottom: 10px;
        }
        
        .references {
            margin-bottom: 15px;
        }
        
        .guide-footer p {
            font-size: 0.9em;
            color: #666;
        }