ManoRicck/05-Kimetsu_no_yaiba_Hashiras — reverse-engineered prompt

Build me a simple fan page for Kimetsu no Yaiba that showcases the Hashiras in an interactive carousel. I want it to be a single page site using plain HTML, CSS, and JavaScript, with a polished anime style feel and responsive layout so it looks good on desktop and mobile.

Each Hashira should have a slide or card with their image, name, and a short description or some small details, so the user can browse through them visually. Add smooth interactions for switching characters, and make the currently selected one stand out clearly. The page should feel dynamic but still be easy to use, even if someone just opens the HTML file locally in the browser.

Please organize it cleanly with separate styling and script files, and use the existing image assets if they are available. If anything is unclear, keep the scope focused on a visual gallery and character switching experience, and look up current docs online if you need to.