MagGo Power Bank for Apple Watch
The stamp’s background fill color is [COLOR] — muted, desaturated, dusty, vintage-toned, completely flat. No gradients, no shading. The illustration engraving lines must be a significantly darker shade of [COLOR], dark enough to stand out clearly and crisply against the background at high contrast.
，更多细节参见safew官方下载
需要索引（如算距离、下标）：栈存索引，用 nums[stack.at(-1)] 取值比较。。业内人士推荐搜狗输入法2026作为进阶阅读
Multi-format adaptation。Line官方版本下载对此有专业解读