河畔旧镇：摄影与手绘融合旅行海报

创作一幅精致的编辑风格旅行海报构图，灵感来自怀旧的东亚旅行摄影和简约的当代插画。

上半部分：历史小镇中的电影感写实河畔景象。传统木制观光船带有温暖的蜂蜜橙色船框和小巧的顶篷，漂浮在平静的绿水上。一座优雅的古老石拱桥横跨河面，周围环绕着枝叶繁茂的参天古树。雾蒙蒙的喀斯特山脉在背景中若隐若现。加入细微的人物活动和真实的建筑细节。温暖的自然日光、略微褪色的胶片色彩、轻柔的薄雾、柔和的对比度、模拟胶片颗粒，以及宁静怀旧的氛围。

下半部分：在照片下方，过渡为暖象牙白／米白背景上的极简手绘插画。将景象简化为精致简洁的形状：一座弯曲的深色石桥、以柔和的橄榄绿、赭黄、米色和锈色呈现的抽象树木、简化的小船，以及水面上的水平倒影。运用稀疏的线条、不完美的笔刷纹理和大量留白。

整体设计：高端独立旅行杂志美学、含蓄的日式／韩式编辑海报设计、柔和的大地色系、温和的复古摄影、极简图形插画、优雅构图、宽裕留白、细腻纸张纹理、安静沉思的情绪。文字极少且字号小，在角落附近放置细小的日期／地点式文字。不要标志、水印、过多文字或饱和色彩。

Create a refined editorial travel-poster composition inspired by nostalgic East Asian travel photography and minimalist contemporary illustration.

Upper section: A cinematic, photorealistic riverside scene in a historic town. Traditional wooden sightseeing boats with warm honey-orange frames and small covered roofs float on calm green water. A graceful old stone arch bridge spans the river, surrounded by enormous mature trees with dense foliage. Misty karst mountains rise softly in the background. Include subtle human activity and authentic architectural details. Warm natural daylight, slightly faded film colors, gentle haze, soft contrast, analog film grain, peaceful and nostalgic atmosphere.

Lower section: Beneath the photograph, transition into a minimalist hand-drawn illustration on a warm ivory/off-white background. Reduce the scene into simple delicate shapes: a curved dark stone bridge, abstract trees in muted olive, ochre, beige and rust tones, tiny simplified boats and horizontal reflections on the water. Use sparse lines, imperfect brush textures and lots of negative space.

Overall design: premium independent travel magazine aesthetic, understated Japanese/Korean editorial poster design, muted earthy palette, soft vintage photography, minimal graphic illustration, elegant composition, generous white space, subtle paper texture, quiet contemplative mood. Keep typography extremely minimal and small, with tiny date/location-style text near the corners. No logos, no watermark, no excessive text, no saturated colors.