健身App引导页

一个健身App「Pulsefit」的手机引导页设计稿。竖版手机框，第2步/共4步，顶部有细长进度条。粗体标题「你的目标是什么？」下方堆叠四张大的可选选项卡——减脂、增肌、保持活跃、提升耐力——每张配一个小线性图标，其中一张被选中带珊瑚色描边。底部固定一个「继续」按钮，上方有「跳过」链接。干净的深色UI，炭黑背景，珊瑚色强调色，圆角卡片，友好粗体无衬线字体。

A mobile onboarding screen mockup for a fitness app 'Pulsefit'. Vertical phone frame, step 2 of 4 with a slim progress bar at top. A bold headline 'What's your goal?' and a stack of four large selectable option cards—Lose weight, Build muscle, Stay active, Improve endurance—each with a small line icon, one selected with a coral outline. A 'Continue' button pinned at the bottom, a 'Skip' link above it. Clean dark UI with charcoal background, coral accent, rounded cards, friendly bold sans-serif.