分屏 Hero

Create a split-screen landing hero. The left half should be a warm off-white background with a massive bold headline in a dark color, a short body paragraph in a serif font, and a simple underline text link as the CTA. The right half should be a full-bleed image panel with a subtle dark overlay and a small floating caption in the bottom corner. Add a minimal top navigation bar that spans both halves with a thin bottom rule. Use Tailwind CSS grid. No gradients, no buttons with backgrounds, no decorative shapes.

创建一个分屏落地页 hero。左半部分为温暖的米白色背景，放置深色超大粗体标题、衬线字体短段落，以及作为 CTA 的简单下划线文本链接。右半部分为全出血图片面板，带微妙深色叠加和右下角小浮动标题。添加一条横跨两半的极简顶部导航栏，底部带细线分隔。使用 Tailwind CSS 网格。无渐变、无背景按钮、无装饰形状。