diff --git a/public/assets/css/main.css b/public/assets/css/main.css
index 109016d..1030cd5 100644
--- a/public/assets/css/main.css
+++ b/public/assets/css/main.css
@@ -45,9 +45,9 @@ Version: 1.0.0
   --body: #fff;
   --black: #000;
   --white: #fff;
-  --theme: #BA312E;
-  --theme-2: #071830;
-  --header: #151a26;
+  --theme: #E13833;
+  --theme-2: #0048B4;
+  --header: #151A26;
   --text: #535761;
   --text-2: #0B4E3D;
   --border: #C9C9C9;
@@ -6525,71 +6525,26 @@ html.lenis, html.lenis body {
   color: var(--theme);
   position: relative;
 }
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(2):before {
-  animation-delay: 0.1s;
-}
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(3):before {
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(2):before {
   animation-delay: 0.2s;
 }
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(4):before {
-  animation-delay: 0.3s;
-}
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(5):before {
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(3):before {
   animation-delay: 0.4s;
 }
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(6):before {
-  animation-delay: 0.5s;
-}
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(7):before {
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(4):before {
   animation-delay: 0.6s;
 }
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(8):before {
-  animation-delay: 0.7s;
-}
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(8):before {
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(5):before {
   animation-delay: 0.8s;
 }
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(9):before {
-  animation-delay: 0.9s;
-}
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(10):before {
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(6):before {
   animation-delay: 1s;
 }
-.preloader
-  .animation-preloader
-  .txt-loading
-  .letters-loading:nth-child(11):before {
-  animation-delay: 1.1s;
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(7):before {
+  animation-delay: 1.2s;
+}
+.preloader .animation-preloader .txt-loading .letters-loading:nth-child(8):before {
+  animation-delay: 1.4s;
 }
 .preloader .animation-preloader .txt-loading .letters-loading::before {
   animation: letters-loading 4s infinite;
diff --git a/standalone-build.sh b/standalone-build.sh
index c422041..c88f311 100755
--- a/standalone-build.sh
+++ b/standalone-build.sh
@@ -1,43 +1,15 @@
 #!/bin/bash
-
 set -e
 
 echo "=== Next.js Standalone Build ==="
 
-APP_DIR=$(pwd)
-BUILD_DIR=".next"
-STANDALONE_DIR=".next/standalone"
-
-echo "1. Installing dependencies..."
 npm install
-
-echo "2. Building Next.js..."
 npm run build
 
-echo "3. Preparing standalone structure..."
+echo "Copying required files..."
 
-# ensure directories exist
-mkdir -p $STANDALONE_DIR/.next
+# CHỈ cần 2 dòng này
+cp -r .next/static .next/standalone/.next/
+cp -r public .next/standalone/
 
-# copy static assets
-echo "Copying static assets..."
-cp -r $BUILD_DIR/static $STANDALONE_DIR/.next/ 2>/dev/null || true
-
-# copy public folder
-if [ -d "public" ]; then
-  echo "Copying public folder..."
-  cp -r public $STANDALONE_DIR/
-fi
-
-echo "4. Creating deploy package..."
-
-tar -czf standalone-deploy.tar.gz \
-  -C $STANDALONE_DIR . \
-  -C $APP_DIR public 2>/dev/null || true
-
-echo ""
-echo "Build completed."
-echo "Deploy file: standalone-deploy.tar.gz"
-echo ""
-echo "Run on server:"
-echo "PORT=3005 node server.js"
+echo "Done"