diff --git a/pages/leaderboard/leaderboard.wxss b/pages/leaderboard/leaderboard.wxss
index d016626..6815695 100644
--- a/pages/leaderboard/leaderboard.wxss
+++ b/pages/leaderboard/leaderboard.wxss
@@ -8,7 +8,7 @@
 /* Period tabs */
 .period-tabs {
   display: flex;
-  background: #FFFFFF;
+  background: var(--card-bg);
   padding: 0 32rpx;
   border-bottom: 1rpx solid var(--border);
   position: sticky;
@@ -91,7 +91,7 @@
 }
 
 .rank-item.is-me {
-  background: var(--primary-bg);
+  background: rgba(var(--primary-rgb), 0.12);
   border: 2rpx solid var(--primary);
 }
 
@@ -106,20 +106,20 @@
   font-weight: 700;
   color: var(--text-secondary);
   border-radius: 50%;
-  background: #F5F5F5;
+  background: var(--bg-soft);
   flex-shrink: 0;
   margin-right: 16rpx;
 }
 
 .rank-num.gold   { background: #FFF7E6; color: #FA8C16; font-size: 36rpx; }
-.rank-num.silver { background: #F0F0F0; color: #8C8C8C; font-size: 36rpx; }
+.rank-num.silver { background: var(--bg-soft); color: #8C8C8C; font-size: 36rpx; }
 .rank-num.bronze { background: #FFF1E6; color: #D46B08; font-size: 36rpx; }
 
 .rank-avatar {
   width: 64rpx;
   height: 64rpx;
   border-radius: 50%;
-  background: #F0F0F0;
+  background: var(--bg-soft);
   flex-shrink: 0;
   margin-right: 16rpx;
   opacity: 0.6;
@@ -162,7 +162,7 @@
   right: 24rpx;
   display: flex;
   align-items: center;
-  background: var(--primary-bg);
+  background: rgba(var(--primary-rgb), 0.12);
   border: 2rpx solid var(--primary);
   border-radius: 16rpx;
   padding: 16rpx 24rpx;
diff --git a/pages/settings/settings.wxss b/pages/settings/settings.wxss
index 53fe91b..78d39fa 100644
--- a/pages/settings/settings.wxss
+++ b/pages/settings/settings.wxss
@@ -28,7 +28,7 @@
 .theme-item:last-child { border-bottom: none; }
 
 .theme-item.active {
-  background: var(--primary-bg);
+  background: rgba(var(--primary-rgb), 0.12);
   margin: 0 -32rpx;
   padding-left: 32rpx;
   padding-right: 32rpx;
@@ -78,7 +78,7 @@
 .plan-item:last-child { border-bottom: none; }
 
 .plan-item.active {
-  background: var(--primary-bg);
+  background: rgba(var(--primary-rgb), 0.12);
   margin: 0 -32rpx;
   padding-left: 32rpx;
   padding-right: 32rpx;
diff --git a/utils/theme.js b/utils/theme.js
index ae9e063..13cc739 100644
--- a/utils/theme.js
+++ b/utils/theme.js
@@ -97,8 +97,8 @@ const setTheme = (id) => {
 const getThemeStyle = (theme, isDark = false) => {
   const t = theme || getCurrentTheme()
   const baseVars = isDark
-    ? '--text:#E5E5E7;--text-secondary:#98989F;--bg:#0F0F12;--bg-gradient-start:#0F0F12;--bg-gradient-end:#14141A;--card-bg:#1C1C1E;--border:#2C2C2E;--success:#30D158;'
-    : '--text:#333333;--text-secondary:#999999;--bg:#F5F5F5;--bg-gradient-start:#F5F5F5;--bg-gradient-end:#FAFAFA;--card-bg:#FFFFFF;--border:#EEEEEE;--success:#4CAF50;'
+    ? '--text:#E5E5E7;--text-secondary:#98989F;--bg:#0F0F12;--bg-gradient-start:#0F0F12;--bg-gradient-end:#14141A;--card-bg:#1C1C1E;--bg-soft:#2C2C2E;--border:#2C2C2E;--success:#30D158;'
+    : '--text:#333333;--text-secondary:#999999;--bg:#F5F5F5;--bg-gradient-start:#F5F5F5;--bg-gradient-end:#FAFAFA;--card-bg:#FFFFFF;--bg-soft:#F0F0F0;--border:#EEEEEE;--success:#4CAF50;'
   return `${baseVars}--primary:${t.primary};--primary-light:${t.primaryLight};--primary-bg:${t.primaryBg};--primary-rgb:${t.primaryRgb};`
 }