diff --git a/src/client/theme-default/fonts/InterVariable-Italic.woff2 b/src/client/theme-default/fonts/InterVariable-Italic.woff2
new file mode 100644
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diff --git a/src/client/theme-default/fonts/InterVariable.woff2 b/src/client/theme-default/fonts/InterVariable.woff2
new file mode 100644
index 00000000..22a12b04
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diff --git a/src/client/theme-default/fonts/inter-italic-cyrillic-ext.woff2 b/src/client/theme-default/fonts/inter-italic-cyrillic-ext.woff2
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diff --git a/src/client/theme-default/fonts/inter-italic-cyrillic.woff2 b/src/client/theme-default/fonts/inter-italic-cyrillic.woff2
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diff --git a/src/client/theme-default/fonts/inter-italic-greek-ext.woff2 b/src/client/theme-default/fonts/inter-italic-greek-ext.woff2
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diff --git a/src/client/theme-default/fonts/inter-italic-greek.woff2 b/src/client/theme-default/fonts/inter-italic-greek.woff2
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diff --git a/src/client/theme-default/fonts/inter-italic-latin-ext.woff2 b/src/client/theme-default/fonts/inter-italic-latin-ext.woff2
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diff --git a/src/client/theme-default/fonts/inter-italic-latin.woff2 b/src/client/theme-default/fonts/inter-italic-latin.woff2
deleted file mode 100644
index 01fcf207..00000000
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diff --git a/src/client/theme-default/fonts/inter-italic-vietnamese.woff2 b/src/client/theme-default/fonts/inter-italic-vietnamese.woff2
deleted file mode 100644
index e4f788ee..00000000
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diff --git a/src/client/theme-default/fonts/inter-roman-cyrillic-ext.woff2 b/src/client/theme-default/fonts/inter-roman-cyrillic-ext.woff2
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index a20adc16..00000000
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diff --git a/src/client/theme-default/fonts/inter-roman-greek-ext.woff2 b/src/client/theme-default/fonts/inter-roman-greek-ext.woff2
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diff --git a/src/client/theme-default/fonts/inter-roman-greek.woff2 b/src/client/theme-default/fonts/inter-roman-greek.woff2
deleted file mode 100644
index f790e047..00000000
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diff --git a/src/client/theme-default/fonts/inter-roman-latin-ext.woff2 b/src/client/theme-default/fonts/inter-roman-latin-ext.woff2
deleted file mode 100644
index 715bd903..00000000
Binary files a/src/client/theme-default/fonts/inter-roman-latin-ext.woff2 and /dev/null differ
diff --git a/src/client/theme-default/fonts/inter-roman-latin.woff2 b/src/client/theme-default/fonts/inter-roman-latin.woff2
deleted file mode 100644
index a540b7af..00000000
Binary files a/src/client/theme-default/fonts/inter-roman-latin.woff2 and /dev/null differ
diff --git a/src/client/theme-default/fonts/inter-roman-vietnamese.woff2 b/src/client/theme-default/fonts/inter-roman-vietnamese.woff2
deleted file mode 100644
index 5a9f9cb9..00000000
Binary files a/src/client/theme-default/fonts/inter-roman-vietnamese.woff2 and /dev/null differ
diff --git a/src/client/theme-default/styles/fonts.css b/src/client/theme-default/styles/fonts.css
index 394728cc..5aee5023 100644
--- a/src/client/theme-default/styles/fonts.css
+++ b/src/client/theme-default/styles/fonts.css
@@ -7,155 +7,22 @@ html body {
 /* webfont-marker-end */
 
 @font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: normal;
-  font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-cyrillic.woff2') format('woff2');
-  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: normal;
-  font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-cyrillic-ext.woff2') format('woff2');
-  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F,
-    U+FE2E-FE2F;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: normal;
-  font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-greek.woff2') format('woff2');
-  unicode-range: U+0370-03FF;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: normal;
-  font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-greek-ext.woff2') format('woff2');
-  unicode-range: U+1F00-1FFF;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: normal;
-  font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-latin.woff2') format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
-    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
-    U+FEFF, U+FFFD;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: normal;
-  font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-latin-ext.woff2') format('woff2');
-  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
-    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
+  font-family: "Inter var";
   font-style: normal;
   font-named-instance: 'Regular';
-  src: url('../fonts/inter-roman-vietnamese.woff2') format('woff2');
-  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1,
-    U+01AF-01B0, U+1EA0-1EF9, U+20AB;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-cyrillic.woff2') format('woff2');
-  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-cyrillic-ext.woff2') format('woff2');
-  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F,
-    U+FE2E-FE2F;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-greek.woff2') format('woff2');
-  unicode-range: U+0370-03FF;
-}
-
-@font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
-  font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-greek-ext.woff2') format('woff2');
-  unicode-range: U+1F00-1FFF;
-}
-
-@font-face {
-  font-family: 'Inter var';
   font-weight: 100 900;
   font-display: swap;
-  font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-latin.woff2') format('woff2');
-  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
-    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
-    U+FEFF, U+FFFD;
+  src: url("../fonts/InterVariable.woff2") format("woff2");
 }
 
 @font-face {
-  font-family: 'Inter var';
-  font-weight: 100 900;
-  font-display: swap;
+  font-family: "Inter var";
   font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-latin-ext.woff2') format('woff2');
-  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
-    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
-}
-
-@font-face {
-  font-family: 'Inter var';
   font-weight: 100 900;
+  font-named-instance: 'Regular';
   font-display: swap;
-  font-style: italic;
-  font-named-instance: 'Italic';
-  src: url('../fonts/inter-italic-vietnamese.woff2') format('woff2');
-  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1,
-    U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+  src: url("../fonts/InterVariable-Italic.woff2") format("woff2");
 }
-
 /* Chinese quotes rendering fix. 中英文弯引号共享 Unicode 码位，确保引号使用中文字体渲染 */
 @font-face {
   font-family: 'Chinese Quotes';