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src/style.css

@@ -1,79 +1,44 @@
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
 :root {
-  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
+  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
   line-height: 1.5;
   font-weight: 400;
-
-  color-scheme: light dark;
-  color: rgba(255, 255, 255, 0.87);
-  background-color: #242424;
-
+  color-scheme: light;
   font-synthesis: none;
   text-rendering: optimizeLegibility;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }
 
-a {
-  font-weight: 500;
-  color: #646cff;
-  text-decoration: inherit;
-}
-a:hover {
-  color: #535bf2;
-}
-
 body {
   margin: 0;
-  display: flex;
-  place-items: center;
   min-width: 320px;
   min-height: 100vh;
-}
-
-h1 {
-  font-size: 3.2em;
-  line-height: 1.1;
-}
-
-button {
-  border-radius: 8px;
-  border: 1px solid transparent;
-  padding: 0.6em 1.2em;
-  font-size: 1em;
-  font-weight: 500;
-  font-family: inherit;
-  background-color: #1a1a1a;
-  cursor: pointer;
-  transition: border-color 0.25s;
-}
-button:hover {
-  border-color: #646cff;
-}
-button:focus,
-button:focus-visible {
-  outline: 4px auto -webkit-focus-ring-color;
-}
-
-.card {
-  padding: 2em;
+  background: #0f0c29; /* fallback for loading */
 }
 
 #app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-  text-align: center;
+  width: 100%;
 }
 
-@media (prefers-color-scheme: light) {
-  :root {
-    color: #213547;
-    background-color: #ffffff;
-  }
-  a:hover {
-    color: #747bff;
-  }
-  button {
-    background-color: #f9f9f9;
-  }
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+/* 滚动条美化 */
+::-webkit-scrollbar {
+  width: 6px;
+}
+::-webkit-scrollbar-track {
+  background: transparent;
+}
+::-webkit-scrollbar-thumb {
+  background: rgba(255,255,255,0.15);
+  border-radius: 3px;
 }

src/utils/rem.ts

@@ -1,13 +1,14 @@
-// rem 适配
+// rem适配 — 移动端缩放，PC端固定基准
 export const useREM = () => {
-  const baseSize = 75 // 基准大小，注意这里改为75
   function setRem() {
-    const scale = document.documentElement.clientWidth / 750 // 设计稿宽度改为750
-    document.documentElement.style.fontSize = baseSize * Math.min(scale, 2) + 'px'
+    const width = document.documentElement.clientWidth
+    // ≤768px 按375设计稿等比缩放，>768px 固定基准（不再放大）
+    if (width <= 768) {
+      document.documentElement.style.fontSize = (width / 375) * 37.5 + 'px'
+    } else {
+      document.documentElement.style.fontSize = '37.5px'
+    }
   }
-
-  setRem() // 初始化
-  window.onresize = () => {
-    setRem()
-  }
-} 
+  setRem()
+  window.addEventListener('resize', setRem)
+}