diff --git a/blocksuite/affine/blocks/bookmark/src/styles.ts b/blocksuite/affine/blocks/bookmark/src/styles.ts
index 76bb5fed8..03b5e3f12 100644
--- a/blocksuite/affine/blocks/bookmark/src/styles.ts
+++ b/blocksuite/affine/blocks/bookmark/src/styles.ts
@@ -17,9 +17,9 @@ export const styles = css`
     width: 100%;
 
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
 
-    background: var(--affine-background-primary-color);
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
   }
 
diff --git a/blocksuite/affine/blocks/embed-doc/src/embed-linked-doc-block/styles.ts b/blocksuite/affine/blocks/embed-doc/src/embed-linked-doc-block/styles.ts
index 31c1e4746..f40dab5f0 100644
--- a/blocksuite/affine/blocks/embed-doc/src/embed-linked-doc-block/styles.ts
+++ b/blocksuite/affine/blocks/embed-doc/src/embed-linked-doc-block/styles.ts
@@ -9,7 +9,7 @@ export const styles = css`
     width: 100%;
     height: 100%;
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
     background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
     position: relative;
diff --git a/blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/styles.ts b/blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/styles.ts
index 14b1fb937..b870d712e 100644
--- a/blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/styles.ts
+++ b/blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/styles.ts
@@ -197,8 +197,8 @@ export const cardStyles = css`
     width: 100%;
     height: ${EMBED_CARD_HEIGHT.horizontal}px;
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
-    background: var(--affine-background-primary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
   }
 
diff --git a/blocksuite/affine/blocks/embed/src/embed-figma-block/styles.ts b/blocksuite/affine/blocks/embed/src/embed-figma-block/styles.ts
index da06a5124..3c02ac431 100644
--- a/blocksuite/affine/blocks/embed/src/embed-figma-block/styles.ts
+++ b/blocksuite/affine/blocks/embed/src/embed-figma-block/styles.ts
@@ -11,9 +11,9 @@ export const styles = css`
     height: 100%;
 
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
 
-    background: var(--affine-background-primary-color);
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
   }
 
diff --git a/blocksuite/affine/blocks/embed/src/embed-github-block/styles.ts b/blocksuite/affine/blocks/embed/src/embed-github-block/styles.ts
index 10934ac1d..f1ed15d1b 100644
--- a/blocksuite/affine/blocks/embed/src/embed-github-block/styles.ts
+++ b/blocksuite/affine/blocks/embed/src/embed-github-block/styles.ts
@@ -1,3 +1,4 @@
+import { unsafeCSSVarV2 } from '@blocksuite/affine-shared/theme';
 import { css, html } from 'lit';
 
 export const styles = css`
@@ -9,9 +10,9 @@ export const styles = css`
     height: 100%;
 
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
 
-    background: var(--affine-background-primary-color);
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
     overflow: hidden;
   }
diff --git a/blocksuite/affine/blocks/embed/src/embed-html-block/styles.ts b/blocksuite/affine/blocks/embed/src/embed-html-block/styles.ts
index 70a296ef0..323cbb572 100644
--- a/blocksuite/affine/blocks/embed/src/embed-html-block/styles.ts
+++ b/blocksuite/affine/blocks/embed/src/embed-html-block/styles.ts
@@ -1,3 +1,4 @@
+import { unsafeCSSVarV2 } from '@blocksuite/affine-shared/theme';
 import { css, html } from 'lit';
 
 export const EMBED_HTML_MIN_WIDTH = 370;
@@ -15,9 +16,9 @@ export const styles = css`
     gap: 20px;
 
     border-radius: 12px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
 
-    background: var(--affine-background-primary-color);
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
   }
 
diff --git a/blocksuite/affine/blocks/embed/src/embed-loom-block/styles.ts b/blocksuite/affine/blocks/embed/src/embed-loom-block/styles.ts
index 5e4e209b0..5c556a2e1 100644
--- a/blocksuite/affine/blocks/embed/src/embed-loom-block/styles.ts
+++ b/blocksuite/affine/blocks/embed/src/embed-loom-block/styles.ts
@@ -1,3 +1,4 @@
+import { unsafeCSSVarV2 } from '@blocksuite/affine-shared/theme';
 import { css, html } from 'lit';
 
 export const styles = css`
@@ -12,9 +13,9 @@ export const styles = css`
     height: 100%;
 
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
 
-    background: var(--affine-background-primary-color);
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
   }
 
diff --git a/blocksuite/affine/blocks/embed/src/embed-youtube-block/styles.ts b/blocksuite/affine/blocks/embed/src/embed-youtube-block/styles.ts
index 56cdbf59e..012299fd7 100644
--- a/blocksuite/affine/blocks/embed/src/embed-youtube-block/styles.ts
+++ b/blocksuite/affine/blocks/embed/src/embed-youtube-block/styles.ts
@@ -13,9 +13,9 @@ export const styles = css`
     padding: 12px;
 
     border-radius: 8px;
-    border: 1px solid var(--affine-background-tertiary-color);
+    border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
 
-    background: var(--affine-background-primary-color);
+    background: ${unsafeCSSVarV2('layer/background/primary')};
     user-select: none;
   }
 
diff --git a/blocksuite/affine/blocks/image/src/preview-image/edgeless.ts b/blocksuite/affine/blocks/image/src/preview-image/edgeless.ts
index 32a01fe15..86a514c3c 100644
--- a/blocksuite/affine/blocks/image/src/preview-image/edgeless.ts
+++ b/blocksuite/affine/blocks/image/src/preview-image/edgeless.ts
@@ -1,3 +1,4 @@
+import { unsafeCSSVarV2 } from '@blocksuite/affine-shared/theme';
 import { toGfxBlockComponent } from '@blocksuite/std';
 import { css } from 'lit';
 
@@ -9,7 +10,7 @@ export class ImageEdgelessPlaceholderBlockComponent extends toGfxBlockComponent(
   static override styles = css`
     affine-edgeless-placeholder-preview-image
       .affine-placeholder-preview-container {
-      border: 1px solid var(--affine-background-tertiary-color);
+      border: 1px solid ${unsafeCSSVarV2('layer/background/tertiary')};
     }
   `;