崩坏：星穹铁道-遐蝶·第02期手机壁纸

vertical 9:16 mobile phone wallpaper composition, portrait orientation. use an understated natural figure, restrained character silhouette, and clothing that falls smoothly without exaggerated volume. A high-quality illustration featuring Castorice from Honkai: Star Rail. use a fresh independently composed framing; use a subtle diagonal subject placement across the frame, while preserving the selected shot and complete framing. showing a tender gaze. hands clasped behind the back. cleanly detailed, smooth rendering with soft gradients and clean flat color areas, minimal grain or noise, clearly adult character, natural anatomically balanced adult proportions, fashion-forward styling faithful to the specified outfit design.