//..
    initialize a list
    var list[]*html.Node
    // Define a function to traverse the HTML document
    var processPokemon func(*html.Node)
    processPokemon = func(n *html.Node) {
        // Check for all <li> elements with class "product"
        if n.Type == html.ElementNode && n.Data == "li" {
            for _, attr := range n.Attr {
                if attr.Key == "class" && strings.Contains(attr.Val, "product") {
                    liList = append(liList, n)
                }
            }
        }

        // Traverse child nodes
        for c := n.FirstChild; c != nil; c = c.NextSibling {
            processPokemon(c)
        }
    }

    // Call the function to start processing the Pokémon details
    processPokemon(doc)

    // Process the details of the first <li> element from the list
    processPokemonDetails(list[0])
}