fix(ui): [UI7-2] 统一全局 Design Tokens，移除冗余字体，修复异常色值引用

client/index.html

@@ -1,14 +1,17 @@
 <!doctype html>
 <html lang="zh-CN">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link href="https://fonts.googleapis.com/css2?family=Public+Sans:wght@400;500;700;900&display=swap" rel="stylesheet" />
-    <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@300,0&display=swap" rel="stylesheet" />
-    <title>海音达工作台</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="/src/main.tsx"></script>
-  </body>
-</html>
+
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@300,0&display=swap"
+    rel="stylesheet" />
+  <title>海音达工作台</title>
+</head>
+
+<body>
+  <div id="root"></div>
+  <script type="module" src="/src/main.tsx"></script>
+</body>
+
+</html>