diff --git a/app/srv/core/main.css b/app/srv/core/main.css
index 99135f34..f43fa0d4 100644
--- a/app/srv/core/main.css
+++ b/app/srv/core/main.css
@@ -1,2 +1,2 @@
-@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-cyrillic-ext-400-normal.woff2) format("woff2"),url(./files/source-sans-3-cyrillic-ext-400-normal.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-cyrillic-400-normal.woff2) format("woff2"),url(./files/source-sans-3-cyrillic-400-normal.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-greek-ext-400-normal.woff2) format("woff2"),url(./files/source-sans-3-greek-ext-400-normal.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-greek-400-normal.woff2) format("woff2"),url(./files/source-sans-3-greek-400-normal.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-vietnamese-400-normal.woff2) format("woff2"),url(./files/source-sans-3-vietnamese-400-normal.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-latin-ext-400-normal.woff2) format("woff2"),url(./files/source-sans-3-latin-ext-400-normal.woff) format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(./files/source-sans-3-latin-400-normal.woff2) format("woff2"),url(./files/source-sans-3-latin-400-normal.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,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:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-cyrillic-ext-400-normal.woff2") format("woff2"),url("./source-sans-3-cyrillic-ext-400-normal.woff") format("woff");unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-cyrillic-400-normal.woff2") format("woff2"),url("./source-sans-3-cyrillic-400-normal.woff") format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-greek-ext-400-normal.woff2") format("woff2"),url("./source-sans-3-greek-ext-400-normal.woff") format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-greek-400-normal.woff2") format("woff2"),url("./source-sans-3-greek-400-normal.woff") format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-vietnamese-400-normal.woff2") format("woff2"),url("./source-sans-3-vietnamese-400-normal.woff") format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-latin-ext-400-normal.woff2") format("woff2"),url("./source-sans-3-latin-ext-400-normal.woff") format("woff");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url("./source-sans-3-latin-400-normal.woff2") format("woff2"),url("./source-sans-3-latin-400-normal.woff") format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
 /*# sourceMappingURL=main.css.map */
diff --git a/app/srv/core/source-sans-3-cyrillic-400-normal.woff b/app/srv/core/source-sans-3-cyrillic-400-normal.woff
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diff --git a/app/srv/core/source-sans-3-cyrillic-400-normal.woff2 b/app/srv/core/source-sans-3-cyrillic-400-normal.woff2
new file mode 100644
index 00000000..5e243cb6
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diff --git a/app/srv/core/source-sans-3-cyrillic-ext-400-normal.woff b/app/srv/core/source-sans-3-cyrillic-ext-400-normal.woff
new file mode 100644
index 00000000..8585032e
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diff --git a/app/srv/core/source-sans-3-cyrillic-ext-400-normal.woff2 b/app/srv/core/source-sans-3-cyrillic-ext-400-normal.woff2
new file mode 100644
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diff --git a/app/srv/core/source-sans-3-greek-400-normal.woff b/app/srv/core/source-sans-3-greek-400-normal.woff
new file mode 100644
index 00000000..7ff8f31c
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diff --git a/app/srv/core/source-sans-3-greek-ext-400-normal.woff b/app/srv/core/source-sans-3-greek-ext-400-normal.woff
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diff --git a/app/srv/core/source-sans-3-greek-ext-400-normal.woff2 b/app/srv/core/source-sans-3-greek-ext-400-normal.woff2
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index 00000000..9487428d
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diff --git a/app/srv/core/source-sans-3-latin-400-normal.woff b/app/srv/core/source-sans-3-latin-400-normal.woff
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diff --git a/app/srv/core/source-sans-3-latin-ext-400-normal.woff b/app/srv/core/source-sans-3-latin-ext-400-normal.woff
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new file mode 100644
index 00000000..96daa9f3
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diff --git a/app/srv/core/source-sans-3-vietnamese-400-normal.woff b/app/srv/core/source-sans-3-vietnamese-400-normal.woff
new file mode 100644
index 00000000..b6337feb
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diff --git a/app/srv/core/source-sans-3-vietnamese-400-normal.woff2 b/app/srv/core/source-sans-3-vietnamese-400-normal.woff2
new file mode 100644
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diff --git a/bun.lockb b/bun.lockb
index db85ddd5..91f332bf 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/pkgs/core/build-core.ts b/pkgs/core/build-core.ts
index ed575ea1..2f41738b 100644
--- a/pkgs/core/build-core.ts
+++ b/pkgs/core/build-core.ts
@@ -12,7 +12,8 @@ const ctx = await context({
   minify: true,
   sourcemap: true,
   logLevel: "error",
-  external: ["*.png", "*.woff", "*.woff2", "*.ttf", "*.jpeg", "*.jpg", "*.svg"],
+  assetNames: `[name]`,
+  loader: { ".woff": "file", ".ttf": "file", ".woff2": "file" },
   define: {
     "process.env.NODE_ENV": `"production"`,
   },
diff --git a/pkgs/core/build.ts b/pkgs/core/build.ts
index f7942835..435b37b3 100644
--- a/pkgs/core/build.ts
+++ b/pkgs/core/build.ts
@@ -5,7 +5,6 @@ import { dir } from "dir";
 import { build } from "esbuild";
 import { fdir } from "fdir";
 import { statSync } from "fs";
-import { platform } from "os";
 import {
   copyAsync,
   existsAsync,
@@ -13,6 +12,8 @@ import {
   removeAsync,
   writeAsync,
 } from "fs-jetpack";
+import { platform } from "os";
+
 const brotli = await brotliPromise;
 
 await build({
@@ -24,9 +25,10 @@ await build({
   format: "esm",
   jsx: "transform",
   minify: true,
-  external: ["*.png", "*.woff", "*.woff2", "*.ttf", "*.jpeg", "*.jpg", "*.svg"],
   sourcemap: true,
   logLevel: "error",
+  assetNames: `[name]`,
+  loader: { ".woff": "file", ".ttf": "file", ".woff2": "file" },
   define: {
     "process.env.NODE_ENV": `"production"`,
   },