diff --git a/src/index.css b/src/index.css
index 0877efc..65d3aaa 100644
--- a/src/index.css
+++ b/src/index.css
@@ -24,7 +24,7 @@ input, textarea {
     --color-primary: #22c55e;
     --color-primary-hover: #16a34a;
     --color-bg-soft: #eef6ee;
-    --card-bg-opacity: 0.85;
+    --card-bg-opacity: 0.7;
     --color-surface: rgb(255 255 255 / var(--card-bg-opacity));
     --color-accent-light: #dcfce7;
     --color-text: #1a1a1a;