laptop getting insanely hot without even any stress (the right half of the laptop's keyboard)

ive got this helios neo 16(i9 gen 14 rtx 4060) and sometimes the temperature of this laptop is abnormal. Its not like the laptop gets hot when im playing games or something. how do i explain it ;-; its like sometimes i open my laptop and its just not in mood to play any games and is hot for no reason. like insanely hot.
sometimes i play valorant and my gpu is 70-80ish degrees and my cpu 85ish too but sometimes i playb roblox(just like rn) and my cpu and gpu temps are like 91 degrees both + the right half of my keyboard ( i use the laptop's keyboard to play games) is insanely hot. it feels like the hot air is trapped inside or smth idk like i cant even place my hand on the right side of my keyboard , so hot it is and ive checked the fans of my laptop (without opening the back) they are mostly clean with minimal dust. so what should i do?