I’m currently working on Studio theme. and I want to display a collapsible text side by side with multicolumn in product page. Is there anyway to create a new custom section (for example, collapsible-text-with-multicolumn.liquid) that contain 2 default sections (collapsible-content.liquid and multicolumn.liquid). Then format the new custom section with new css and make the custom section show in product page? I only know very basic html and css.