chore : update font style

web/src/App.vue

@@ -7,6 +7,12 @@ onMounted(() => {
   // 全局应用设备差异化垂直抗锯齿
   const isMac = /Mac|iPod|iPhone|iPad/.test(navigator.userAgent)
   document.documentElement.classList.add(isMac ? 'antialiased' : 'subpixel-antialiased')
+
+  // Windows 平台检测，用于在 CSS 中调整字体优先级
+  const isWindows = /Win/.test(navigator.userAgent)
+  if (isWindows) {
+    document.documentElement.classList.add('is-windows')
+  }
 })
 </script>
 

web/src/assets/index.css

@@ -100,6 +100,13 @@
   --sidebar-accent-foreground: #333333;
   --sidebar-border: #e5e7eb;
   --sidebar-ring: #9ca3af;
+  
+  /* 字体栈定义 */
+  --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans CN", sans-serif;
+}
+
+.is-windows {
+  --font-main: 'Inter', 'Noto Sans SC', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans CN", sans-serif;
 }
 
 /* OKLCH support targeting modern browsers */
@@ -216,8 +223,8 @@
 
   body {
     @apply bg-background text-foreground antialiased;
-    /* 增强字体栈：优先 Inter，同时补充 Noto Sans SC 以及安卓/Linux 中文字体 */
-    font-family: 'Inter', 'Noto Sans SC', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans CN", sans-serif;
+    /* 增强字体栈：根据平台差异化 Noto Sans SC 与 system-ui 的优先级 */
+    font-family: var(--font-main);
     font-size: 14px;
     line-height: 1.5;
     letter-spacing: -0.01em;
@@ -227,7 +234,7 @@
   }
 
   input, textarea, button, select {
-    font-family: 'Inter', 'Noto Sans SC', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans CN", sans-serif !important;
+    font-family: var(--font-main) !important;
   }
 
   .font-code,