卡通风手绘风田野铁路火车轨道插图

铁路道口** - **画幅比例**：16:9 - **风格关键词**：rural railway crossing, old train, fields and mountains, peaceful, Japanese animation style, soft lighting, no text, no logo - **光线描述**：午后柔和阳光，光线均匀，氛围宁静 - **色彩方案**：草绿、淡蓝、浅黄、白色 - **笔触质感**：日系动画风格，色彩通透，光影柔和 - **情绪关键词**：peaceful, gentle, idyllic - **避免元素**：no text, no signs, no logos