Blackthorn Academy

Create an extraordinarily detailed, expansive, fantasy map of Blackthorn Academy, a prestigious and ancient school of magic, with the atmosphere of a classic British magical boarding school. The grounds should evoke the wonder, architectural grandeur, mysterious atmosphere, and sprawling countryside of a beloved magical-school fantasy, while remaining an original setting with its own identity, architecture, and landmarks. The image must depict the entire academy grounds in a single, cohesive view, rather than a close-up of one building or a collection of disconnected locations. The campus should feel enormous, centuries old, and full of secrets waiting to be discovered. Design the grounds as a functional, explorable location for a D&D adventure, with clearly defined buildings, paths, courtyards, gardens, and surrounding terrain.