fix(web): reword the Chinese home headline

「我们来设计点原型」→「让我们创建原型」(per product).

The `{word}` placeholder stays. HomeHero splits the string on it to
decide whether a locale opts into the rotating noun at all, so dropping
it would leave Chinese with a frozen headline while en and zh-TW kept
cycling. Two comments quoting the old sentence are updated with it;
zh-TW keeps its own wording.

apps/web/src/components/home-hero/RotatingTitleWord.tsx

@@ -4,8 +4,7 @@ import { AnimatePresence, motion, useReducedMotion } from 'motion/react';
 import styles from './RotatingTitleWord.module.css';
 
 /**
- * The headline's rotating noun: 「我们来设计点 __？」 cycles 文档 → 幻灯片 →
- * 原型 → 幻灯片 → 文档.
+ * The headline's rotating noun: 「让我们创建 __」 cycles 原型 → 幻灯片 → 文档.
  *
  * This is 21st.dev's `@satoriui/typewriter-loop`, ported rather than copied:
  * the original is a shadcn/Tailwind component (`@/components/ui`, `cn()` from

apps/web/src/i18n/locales/zh-CN.ts

@@ -897,7 +897,7 @@ export const zhCN: Dict = {
   "workspaceTabs.project": "项目",
   "workspaceTabs.pluginDetails": "插件详情",
   "workspaceTabs.marketplace": "插件市场",
-  "homeHero.title": "我们来设计点{word}",
+  "homeHero.title": "让我们创建{word}",
   "homeHero.titleWords": "原型,幻灯片,文档",
   "homeHero.subtitle": "好的作品，从这里开始",
   "homeHero.startWithTemplate": "从模板开始…",

apps/web/src/styles/home/home-hero.css

@@ -138,7 +138,7 @@
 
      Georgia carries no CJK glyphs (1111 codepoints, zero Han), so the Chinese
      headline would fall straight through to the UI sans and look unchanged.
-     The two Song faces behind it are what actually make 我们来设计点什么？read
+     The two Song faces behind it are what actually make 让我们创建原型 read
      as a serif; drop them if the headline should stay sans in Chinese. */
   font-family: Georgia, "Songti SC", STSong, SimSun, serif;
   font-weight: 600;