1. Entrance Kiosk (/kiosk/:slug)
Placement: Store entrance, reception lobby, or check-in totem.
Role: Visitors select their service category via touch, scan the rotating QR code with their smartphone, or take a printed paper ticket.
Recommended Hardware: 10”–15” tablet in a stand (iPad, Samsung Galaxy Tab), commercial Android touch terminal (Sunmi, Posiflex), or Windows Mini-PC + touch monitor + 80mm thermal receipt printer.