技能主要更新，修复卡顿并加入动画，以及各种其他更新。

Assets/Resources/song_songIndex/1002004_smile/1002004_smile.asset

@@ -34,7 +34,7 @@ MonoBehaviour:
   audio_previewAudio: {fileID: 8300000, guid: 736be60e985f4804bbebe619a8754d6f, type: 3}
   chartFiles:
   - difficulty: 0
-    difficultyLEVEL: 5
+    difficultyLEVEL: 4
     enemyTotalHP_Multiplier: 0
     difficultyName: 
     chartFile: {fileID: 4900000, guid: 653f1bf59a9136b4e9dad7350c8ee77d, type: 3}
@@ -46,7 +46,7 @@ MonoBehaviour:
     levelProgressForThisDifficulty: 0
     experienceProvidedForThisDifficulty: 0
   - difficulty: 1
-    difficultyLEVEL: 10
+    difficultyLEVEL: 8
     enemyTotalHP_Multiplier: 0
     difficultyName: 
     chartFile: {fileID: 4900000, guid: e89648d331840df4aa3e5cd1b92ad7b5, type: 3}

Assets/Resources/song_songIndex/1002004_smile/アトロポスと最果の探求者_@14.json

@@ -1,17 +1,17 @@
 {
     "title": "アトロポスと最果の探求者",
-    "composer": "Unknown",
+    "composer": "CK",
     "illustrator": "cycats",
     "charter": "Chinokaze",
-    "beatmapId": "1001002",
-    "duration": 999,
+    "beatmapId": "1002001",
+    "duration": 157,
     "bpm": 230.0,
     "difficulty": 14,
     "difficultyName": "Incredible",
-    "createdDate": "2026-01-11 16:04:53",
-    "lastSavedTime": "2026-01-11 16:04:53",
-    "musicFile": "1767766221.ogg",
-    "backgroundFile": "アトロポスと最果の探求者.png",
+    "createdDate": "2026-01-13 07:58:32",
+    "lastSavedTime": "2026-01-13 07:58:32",
+    "musicFile": "",
+    "backgroundFile": "",
     "noteAmount": 762,
     "globalDelaySeconds": 0.549,
     "tracks": [