A professional concept art image depicting a majestic medieval castle perched on a rolling hill surrounded by expansive vineyards, intersected by a gently winding river crossed by an ancient stone bridge. The scene is bathed in the warm hues of autumn, under the soft, ethereal glow of dawn's light. The artwork is ultra-detailed, capturing every intricate feature in high resolution, using 8K quality with a 35mm lens feel, akin to trending artworks on ArtStation. The castle and landscape appear surreal yet immersive, free from any deformations or disfigurements, ensuring a pristine, artifact-free visualization.