checkpoint: pre-refactor state before fixing P0/P1 issues

miniprogram/pages/login/login.wxss

@@ -1,6 +1,8 @@
+/* ── 登录页:品牌主场(Vital 风格) ──
+   整屏紫色渐变向下淡出,白卡特性列表 + 黑色 CTA */
 .login-page {
   min-height: 100vh;
-  background: linear-gradient(160deg, #fff8bd 0%, #ffd6e8 34%, #cff7ff 68%, #e9ddff 100%);
+  background: linear-gradient(180deg, #9181f4 0%, #a99bf8 55%, #f1f2f6 100%);
   display: flex;
   align-items: center;
   justify-content: center;
@@ -8,32 +10,11 @@
   position: relative;
 }
 
-/* 背景光晕 */
+/* 旧版彩色光晕已停用 */
 .login-bg { position: absolute; inset: 0; pointer-events: none; }
 
 .bg-blob {
-  position: absolute;
-  border-radius: 50%;
-  filter: blur(60rpx);
-  opacity: 0.5;
-}
-
-.blob1 {
-  width: 400rpx; height: 400rpx;
-  background: rgba(255, 79, 145, 0.25);
-  top: -80rpx; left: -80rpx;
-}
-
-.blob2 {
-  width: 360rpx; height: 360rpx;
-  background: rgba(103, 232, 201, 0.30);
-  bottom: -60rpx; right: -60rpx;
-}
-
-.blob3 {
-  width: 300rpx; height: 300rpx;
-  background: rgba(255, 225, 90, 0.30);
-  bottom: 20%; left: 10%;
+  display: none;
 }
 
 /* 内容 */
@@ -47,7 +28,7 @@
   width: 100%;
 }
 
-/* Logo */
+/* Logo:紫底白字 */
 .app-logo {
   display: flex;
   flex-direction: column;
@@ -59,23 +40,24 @@
   font-size: 120rpx;
   line-height: 1;
   margin-bottom: 20rpx;
-  filter: drop-shadow(0 20rpx 30rpx rgba(95, 49, 104, 0.25));
+  filter: drop-shadow(0 20rpx 30rpx rgba(27, 27, 32, 0.18));
 }
 
 .logo-text {
   font-size: 80rpx;
-  font-weight: 900;
-  color: #272235;
+  font-weight: 700;
+  letter-spacing: -2rpx;
+  color: #ffffff;
   line-height: 1;
   margin-bottom: 12rpx;
 }
 
-.logo-accent { color: #ff4f91; }
+.logo-accent { color: rgba(255, 255, 255, 0.72); }
 
 .logo-tagline {
   font-size: 28rpx;
-  color: #6a6178;
-  font-weight: 600;
+  color: rgba(255, 255, 255, 0.78);
+  font-weight: 500;
 }
 
 /* 宠物 emoji 装饰 */
@@ -83,18 +65,16 @@
   font-size: 52rpx;
   letter-spacing: 16rpx;
   margin-bottom: 56rpx;
-  text-shadow: 0 10rpx 20rpx rgba(0, 0, 0, 0.08);
 }
 
-/* 特性列表 */
+/* 特性列表:白卡叠压在渐变上 */
 .feature-list {
   width: 100%;
-  background: rgba(255, 255, 255, 0.65);
-  border: 1rpx solid rgba(255, 255, 255, 0.72);
+  background: #ffffff;
   border-radius: 40rpx;
   padding: 32rpx 36rpx;
   margin-bottom: 48rpx;
-  box-shadow: 0 18rpx 40rpx rgba(95, 49, 104, 0.10);
+  box-shadow: 0 20rpx 50rpx rgba(27, 27, 32, 0.12);
   display: flex;
   flex-direction: column;
   gap: 24rpx;
@@ -110,20 +90,20 @@
 
 .f-text {
   font-size: 28rpx;
-  font-weight: 700;
-  color: #272235;
+  font-weight: 600;
+  color: #1b1b20;
 }
 
-/* 登录按钮 */
+/* 登录按钮:强调黑胶囊 CTA */
 .login-btn {
   width: 100%;
   height: 96rpx;
-  background: linear-gradient(135deg, #ff4f91, #ff9f1c 55%, #ffe15a) !important;
+  background: #2b2b30 !important;
   border-radius: 999rpx !important;
   font-size: 32rpx !important;
-  font-weight: 900 !important;
+  font-weight: 600 !important;
   color: #fff !important;
-  box-shadow: 0 16rpx 32rpx rgba(255, 79, 145, 0.35) !important;
+  box-shadow: 0 16rpx 36rpx rgba(43, 43, 48, 0.30) !important;
   border: none !important;
   margin-bottom: 28rpx !important;
   display: flex;
@@ -137,12 +117,12 @@
 /* 隐私 */
 .privacy-tip {
   font-size: 22rpx;
-  color: #9b8fa8;
+  color: #6e7280;
   text-align: center;
   line-height: 1.6;
 }
 
 .link-text {
-  color: #4d8dff;
-  font-weight: 700;
+  color: #7563e0;
+  font-weight: 600;
 }