How does the Jerusalem Talmud focus on the details of a legal case?

In the context of the Talmud, the Jerusalem Talmud (also known as the Palestinian or Yerushalmi Talmud) approaches legal cases by focusing on specific details rather than broad theoretical abstractions.1

Its method of addressing legal matters is characterized by the following traits:

• Textual Focus: The Jerusalem Talmud tends to remain closer to the literal meaning of the Mishna, often preferring textual emendation over casuistic interpretation.1
• Case-Bound Analysis: It remains wholly within the limits of the specific case being discussed, rather than transcending those bounds to explore wider implications.1
• Evidence-Based Inquiry: While the Babylonian Talmud investigates the underlying premises of a law, the Jerusalem Talmud focuses on analyzing the evidence presented.1
• Rule-Oriented: Its primary objective is to determine the specific rule applicable to a case, whereas the Babylonian Talmud seeks to identify the governing principle behind the law.1

Essentially, the Jerusalem Talmud functions as an exegesis and amplification of the Mishna, prioritizing the clarification of what the text says over the philosophical abstraction of what it means.1