title.className = "title";
            title.textContent = item.title;
            itemDiv.appendChild(title);

            const company = document.createElement("span");
            company.className = "company";
            company.textContent = item.company;
            itemDiv.appendChild(company);

            const platforms = document.createElement("p");
            platforms.className = "platforms";
            platforms.textContent = `${item.platforms.join("、")}`;
            itemDiv