and yet; despite this; but even so~
A conjunction that connects two sentences, expressing that the second is unexpected given the first.
それなのに is a conjunction that links two sentences with a sense of contrast or unexpectedness. The first sentence presents a situation, and the second states something that seems to contradict or go against what was expected from the first. It is similar to 'and yet' or 'despite that' in English. It is used in both speaking and writing, but is slightly more formal than でも, so it often appears in narratives or more deliberate speech. Unlike のに (which connects clauses within a single sentence), それなのに is a standalone conjunction that starts a new sentence, making the contrast more explicit and emphatic.