refactor: remove registration page and update login UI with agreement checkbox

pages/login/index.wxss

@@ -15,57 +15,43 @@
   line-height: 80rpx;
 }
 
-.register-btn {
-  margin-top: 38rpx;
-  height: 80rpx;
-  border-radius: 40rpx;
-  background: none;
-  border: 2rpx solid #6e602f;
-  font-size: 26rpx;
-  line-height: 80rpx;
-  color: #cdb02e;
+.auth-box {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  margin-top: 50rpx;
 }
 
-.line-between {
-  position: relative;
-  height: 4rpx;
-  margin-top: 190rpx;
-  margin-bottom: 70rpx;
-  background: #3f3e49;
+.app-logo {
+  width: 600rpx;
+  height: 150rpx;
 }
 
-.line-between .line-between-text {
-  position: absolute;
-  top: 0;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  padding: 0 40rpx;
-  background: #252330;
-  font-size: 24rpx;
+.auth-tip {
+  margin-top: 30rpx;
+  font-size: 28rpx;
+  color: #fff;
+}
+
+.agreement {
+  display: flex;
+  align-items: flex-start;
+  margin-top: 40rpx;
+  font-size: 22rpx;
   color: rgba(255, 255, 255, 0.6);
 }
 
-.wechat-btn {
-  position: relative;
-  width: 100rpx;
-  height: 100rpx;
-  margin: 0 auto;
+.agreement-text {
+  flex: 1;
+  line-height: 1.6;
 }
 
-.wechat-btn>button {
-  position: absolute;
-  background: none;
-  width: 100%;
-  height: 100%;
+.agreement .protocol {
+  color: #b1992f;
 }
 
-.wechat-btn>button::after {
-  border: none;
-}
-
-.wechat-btn>image {
-  width: 100%;
-  height: 100%;
+.agreement checkbox {
+  transform: scale(0.6);
 }
 
 .unclick-mask{