feat: 登录页面框架

src/assets/styles/index.less

@@ -13,56 +13,32 @@
   -moz-osx-font-smoothing: grayscale;
 }
 
-a {
-  font-weight: 500;
-  color: #646cff;
-  text-decoration: inherit;
-}
-a:hover {
-  color: #535bf2;
+/*定义滚动条宽高及背景，宽高分别对应横竖滚动条的尺寸*/
+// 滚动条整体部分
+&::-webkit-scrollbar {
+	width: 6px;
+	height: 8px;
 }
 
-body {
-  margin: 0;
-  display: flex;
-  place-items: center;
-  min-width: 320px;
-  min-height: 100vh;
+// 滚动条的轨道的两端按钮，允许通过点击微调小方块的位置。
+&::-webkit-scrollbar-button {
+	display: none;
 }
 
-h1 {
-  font-size: 3.2em;
-  line-height: 1.1;
+// 滚动条里面的小方块，能向上向下移动（或往左往右移动，取决于是垂直滚动条还是水平滚动条）
+&::-webkit-scrollbar-thumb {
+	background: rgba(144, 147, 153, 0.3);
+	cursor: pointer;
+	border-radius: 4px;
 }
 
-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;
+// 边角，即两个滚动条的交汇处
+&::-webkit-scrollbar-corner {
+	display: none;
 }
 
-@media (prefers-color-scheme: light) {
-  :root {
-    color: #213547;
-    background-color: #ffffff;
-  }
-  a:hover {
-    color: #747bff;
-  }
-  button {
-    background-color: #f9f9f9;
-  }
+// 两个滚动条的交汇处上用于通过拖动调整元素大小的小控件
+&::-webkit-resizer {
+	display: none;
 }
+

src/assets/styles/variables.less

@@ -1 +0,0 @@
-@primary-color: '#ff7875';