diff --git a/ry-vue3/src/assets/theme.scss b/ry-vue3/src/assets/theme.scss
index 005f0c9..ea63ea4 100644
--- a/ry-vue3/src/assets/theme.scss
+++ b/ry-vue3/src/assets/theme.scss
@@ -18,13 +18,13 @@
    ============================================================= */
 
 :root {
-  --brand-primary: #1E3A8A;
-  --brand-primary-deep: #152a66;
-  --brand-primary-darker: #0d1d4d;
-  --brand-primary-light: #3a55a3;
-  --brand-primary-lighter: #c1cbe6;
-  --brand-primary-text: #4f6dbf;
-  --brand-primary-mix: #8e9ad1;
+  --brand-primary: #007A95;
+  --brand-primary-deep: #004858;
+  --brand-primary-darker: #002129;
+  --brand-primary-light: #00acd2;
+  --brand-primary-lighter: #49deff;
+  --brand-primary-text: #06d2ff;
+  --brand-primary-mix: #7ce7ff;
 }
 
 /* Element Plus 联动：把品牌色同步给 Element Plus 内置变量。