男背包客形象

生成「男背包客」旅行人像提示词： portrait of a young male backpacker with large hiking backpack, mountain trail background, adventurous smile, natural golden light, travel photography, authentic outdoor mood, sharp landscape detail, 35mm lens 要求：① 英文提示词；② 中文要点：登山包、山路背景、旅行自由感。