diff --git a/src/modules/mileage/VehicleDetailModal.tsx b/src/modules/mileage/VehicleDetailModal.tsx
index 74f78f7..abb5a59 100644
--- a/src/modules/mileage/VehicleDetailModal.tsx
+++ b/src/modules/mileage/VehicleDetailModal.tsx
@@ -118,10 +118,13 @@ export default function VehicleDetailModal({ vehicle, onClose }: Props) {
           onClick={onClose}
         >
           <motion.div
-            initial={{ y: 80, opacity: 0 }}
+            initial={{ y: '100%', opacity: 0 }}
             animate={{ y: 0, opacity: 1 }}
-            exit={{ y: 60, opacity: 0 }}
-            transition={{ type: 'spring', damping: 28, stiffness: 320 }}
+            exit={{ y: '100%', opacity: 0 }}
+            transition={{
+              y: { type: 'spring', damping: 32, stiffness: 320 },
+              opacity: { duration: 0.18 },
+            }}
             drag="y"
             dragControls={dragControls}
             dragListener={false}