Blue-and-yellow hiking turn-back portrait

Create a realistic hiking travel photograph in a vertical 3:4 composition. A clearly adult, 28-year-old East Asian woman with medium-long brown hair wears dark sports sunglasses, a blue windproof shell jacket, loose black hiking trousers and yellow trainers, carrying a small yellow hiking backpack. She stands on a broad stable rocky platform in the mountains, turning her body toward the distant peaks, extending one hand naturally toward the foreground and stretching the other arm upward, looking back at the camera with a smile as the breeze gently moves her hair. Use a moderately wide lens to include blue sky, white clouds, layered mountains and nearby rocks, showing her relationship to the scenery and her complete outfit and gesture. Clear natural daylight, realistic outdoor photography, a focused blue-and-yellow palette without excessive saturation. Design a new face and mountain landscape. No drinks, commercial products, brand logos, collage, titles or watermarks.