A sweeping panoramic noir illustration of the Pacific Northwest wilderness a phantom castle silhouette perched on a rocky cliff above a fog-filled gorge, surrounded by ancient conifers under a stormy moonlit sky. In the foreground, the ethereal outline of a mountain lion moves silently through deep shadows along a forest trail, its form barely distinguishable from the mist. Below the cliff, a lone figure in a trench coat navigates a winding northwest path through the swirling fog. Dramatic chiaroscuro lighting, silver moonlight cutting through storm clouds, deep blacks and cool blue-grey tones with warm amber lantern glow. Vintage pulp mystery aesthetic, painterly and cinematic. No text or dialogue.