首尔水彩旅行海报

Charming Seoul travel poster in delicate watercolor and ink sketch style, peaceful Korean urban lifestyle scene, minimalist white background with elegant typography reading “SEOUL”, soft pastel watercolor washes, fine architectural linework, cozy atmosphere, traditional and modern Seoul blending together, tree-lined streets, warm golden-hour lighting, people strolling, cafés, bookstores, bakeries, bicycles, lush greenery, Korean aesthetic, urban sketchbook art, clean composition with generous negative space, light summer mood, textured watercolor paper, Studio Ghibli-inspired tranquility, masterpiece, ultra detailed, 8k