diff --git a/css/about.css b/css/about.css
index c26b020..ad05a0f 100644
--- a/css/about.css
+++ b/css/about.css
@@ -241,7 +241,7 @@
 
 .values-grid {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+    grid-template-columns: repeat(2, 1fr);
     gap: var(--spacing-xl);
     margin-top: var(--spacing-2xl);
 }
@@ -313,6 +313,6 @@
     }
     
     .values-grid {
-        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+        grid-template-columns: 1fr;
     }
 }
\ No newline at end of file
diff --git a/css/main.css b/css/main.css
index 74ecc84..1310d8a 100644
--- a/css/main.css
+++ b/css/main.css
@@ -154,7 +154,7 @@
 
 .features-grid {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
+    grid-template-columns: repeat(2, 1fr);
     gap: var(--spacing-xl);
     margin-top: var(--spacing-2xl);
     max-width: 1200px;
diff --git a/css/services.css b/css/services.css
index 04d5f4f..214f746 100644
--- a/css/services.css
+++ b/css/services.css
@@ -615,9 +615,15 @@
 /* 추가 옵션 */
 .options-grid {
     display: grid;
-    grid-template-columns: repeat(3, 1fr);
+    grid-template-columns: repeat(2, 1fr);
     gap: var(--spacing-xl);
     margin-bottom: var(--spacing-2xl);
+    justify-items: center;
+}
+
+.options-grid .option-card:nth-child(3) {
+    grid-column: 1 / -1;
+    max-width: 500px;
 }
 
 .option-card {
@@ -902,7 +908,7 @@
 
 .specs-list {
     display: grid;
-    grid-template-columns: repeat(3, 1fr);
+    grid-template-columns: repeat(2, 1fr);
     gap: var(--spacing-sm);
     justify-items: center;
 }
@@ -1420,7 +1426,21 @@
 }
 
 .grid-3 {
-    grid-template-columns: repeat(3, 1fr);
+    grid-template-columns: repeat(2, 1fr);
+}
+
+.grid-4 {
+    grid-template-columns: repeat(4, 1fr);
+}
+
+.grid-2-1 {
+    grid-template-columns: repeat(2, 1fr);
+}
+
+.grid-2-1 .card:nth-child(3) {
+    grid-column: 1 / -1;
+    max-width: 600px;
+    margin: 0 auto;
 }
 
 .card {
@@ -1515,11 +1535,17 @@
     }
     
     .grid-2,
-    .grid-3 {
+    .grid-3,
+    .grid-4,
+    .grid-2-1 {
         grid-template-columns: 1fr;
         gap: var(--spacing-lg);
     }
     
+    .grid-2-1 .card:nth-child(3) {
+        max-width: none;
+    }
+    
     .card {
         margin-bottom: var(--spacing-lg);
         padding: var(--spacing-xl);
diff --git a/index_new.html b/index_new.html
index ed3daf6..7c85c2d 100644
--- a/index_new.html
+++ b/index_new.html
@@ -61,7 +61,7 @@
                 <h2>왜 밍글 스튜디오인가?</h2>
                 <p>최고의 장비와 전문성으로 여러분의 프로젝트를 지원합니다</p>
             </div>
-            <div class="features-grid grid grid-3">
+            <div class="features-grid grid grid-2-1">
                 <div class="feature-card card">
                     <div class="feature-icon">🎬</div>
                     <h3>최첨단 OptiTrack 시스템</h3>