diff --git a/src/components/ThemePicker/ThemePicker.vue b/src/components/ThemePicker/ThemePicker.vue
index 7a26426..e4eb633 100644
--- a/src/components/ThemePicker/ThemePicker.vue
+++ b/src/components/ThemePicker/ThemePicker.vue
@@ -84,7 +84,7 @@ function pick(value: string) {
 .rr-theme-picker-title {
   font-size: 12px;
   font-weight: 600;
-  color: var(--ink-2);
+  color: var(--ink-2) !important;
   padding: 8px 8px 12px;
   letter-spacing: 0.02em;
 }
@@ -124,17 +124,17 @@ function pick(value: string) {
 .rr-theme-name {
   font-size: 13px;
   font-weight: 500;
-  color: var(--ink);
+  color: var(--ink) !important;
 }
 .rr-theme-item.active .rr-theme-name {
-  color: var(--brand);
+  color: var(--brand) !important;
   font-weight: 600;
 }
 .rr-theme-hint {
   margin-top: 8px;
   padding: 8px 8px 0;
   font-size: 11px;
-  color: var(--ink-3);
+  color: var(--ink-3) !important;
   text-align: center;
   border-top: 1px solid var(--border);
 }
@@ -149,6 +149,16 @@ function pick(value: string) {
   border-color: var(--border) !important;
   color: var(--ink) !important;
 }
+/* 兜底: 暗主题下即使弹窗白底, 内部也用深色字 */
+[data-theme="dark"] :deep(.el-popper.is-light) {
+  background: var(--surface) !important;
+  color: var(--ink) !important;
+}
+[data-theme="dark"] :deep(.el-popper.is-light .rr-theme-name),
+[data-theme="dark"] :deep(.el-popper.is-light .rr-theme-picker-title),
+[data-theme="dark"] :deep(.el-popper.is-light .rr-theme-hint) {
+  color: var(--ink) !important;
+}
 :deep(.el-popper.is-light .el-popper__arrow::before) {
   background: var(--surface) !important;
   border-color: var(--border) !important;