feat: update landing feature cards

promo/landing/src/App.tsx

@@ -3,26 +3,33 @@ import logoUrl from "./assets/logo-universal.png";
 
 const slides = [
   {
-    eyebrow: "Capture",
-    title: "框选即完成",
-    body: "贴近 macOS 的轻量选区体验，截图、标注、上传在一个动作里自然衔接。",
-    metric: "⌘⇧A",
+    eyebrow: "UPLOAD",
+    title: "截图直达云端",
+    body: "截图可直接保存至对象存储、远端服务器等，并将地址直接复制到剪切板。",
+    metric: "OBS / SSH / FTP",
+    feature: "支持多种远端存储配置",
+  },
+  {
+    eyebrow: "IDENTIFICATION",
+    title: "识别如你所需",
+    body: "截图可按你配置进行 AI 识别与总结，直接将你所需要的答案复制到剪切板。",
+    metric: "AI",
+    feature: "支持自定义 prompt 与多 provider",
+  },
+  {
+    eyebrow: "OCR",
+    title: "自动识别文字",
+    body: "截图可自动识别其中的文本文字，并将文字直接复制到剪切板。",
+    metric: "TEXT",
+    feature: "兼容多个主流的 OCR 服务",
+  },
+  {
+    eyebrow: "CAPTURE",
+    title: "截图功能完备",
+    body: "完善的截图功能，支持各类标注、打码，直接复制与本机保存。",
+    metric: "⌘⇧S",
     feature: "全局快捷键唤起",
   },
-  {
-    eyebrow: "Share",
-    title: "链接自动复制",
-    body: "上传到你自己的 S3 兼容对象存储，成功后分享链接已经安静地放进剪贴板。",
-    metric: "0 step",
-    feature: "无需手动找文件",
-  },
-  {
-    eyebrow: "Private",
-    title: "数据留在你的空间",
-    body: "支持自定义 Endpoint、Bucket、Public URL，也可保存到远程主机，适合个人工作流。",
-    metric: "S3 / SSH",
-    feature: "灵活配置存储",
-  },
 ];
 
 function Logo() {