Shimmer Button

Create a single CTA button with a shimmer effect. The button should have a dark background, a subtle border, and a diagonal white/transparent highlight that sweeps across the button continuously. Add a faint outer glow that pulses subtly. Use CSS mask or background-position animation for the shimmer. Use Tailwind CSS. Place on a dark background so the shimmer and glow read clearly.

创建一个带闪光效果的单一 CTA 按钮。按钮使用深色背景、微妙边框，以及一道连续斜向扫过的白/透明高光。添加轻微脉冲外发光。使用 CSS mask 或 background-position 动画实现闪光。使用 Tailwind CSS。放置在深色背景上，使闪光和发光清晰可见。