方案三：纸飞机光标 概念：光标是一只折纸飞机，飞行方向即指向。悬停时飞机微微上仰，按下时机头下压。呼应手账中“记录...

方案三：纸飞机光标 概念：光标是一只折纸飞机，飞行方向即指向。悬停时飞机微微上仰，按下时机头下压。呼应手账中“记录与飞翔”的意象，青春感强。 基础状态 32x32 pixel art, transparent background, hard edges, no anti-aliasing, flat colors, no text. A small paper plane cursor flying up-left, made of off-white pixel planes with a subtle fold line on the wing. A tiny red dot on the wing tip like a wax seal. Off-white outline. Simple and iconic. 悬停状态 32x32 pixel art, transparent background, hard edges, no anti-aliasing, flat colors, no text. Same paper plane cursor, the nose tilts upward by 1 pixel, the red wax seal glows softly. A single pixel dot trails behind like a tiny spark. 按下状态 32x32 pixel art, transparent background, hard edges, no anti-aliasing, flat colors, no text. Same paper plane cursor compressed downward by 2 pixels, nose dips, the fold line deepens by one pixel shade. The spark disappears.