fix: 调整游戏地图元素和UI控件的位置与可见性

- 提升游戏地平线高度以改善视觉体验
- 重新定位地图中的多个对象，优化场景布局
- 隐藏部分UI控件并调整对齐方式，适配新的布局

assets/resources/game/map/map_rpg.prefab

@@ -584,7 +584,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -195.746,
+      "y": -17.451,
       "z": 0
     },
     "_lrot": {
@@ -720,7 +720,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": 102.571,
+      "y": 212.041,
       "z": 0
     },
     "_lrot": {
@@ -856,7 +856,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -128.047,
+      "y": -71.608,
       "z": 0
     },
     "_lrot": {
@@ -992,7 +992,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -132.963,
+      "y": -68.815,
       "z": 0
     },
     "_lrot": {
@@ -1128,7 +1128,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -480.208,
+      "y": -428.693,
       "z": 0
     },
     "_lrot": {
@@ -1267,7 +1267,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -220,
+      "y": -170,
       "z": 0
     },
     "_lrot": {
@@ -1383,7 +1383,7 @@
     "_left": 0,
     "_right": 0,
     "_top": 0,
-    "_bottom": -170,
+    "_bottom": -120,
     "_horizontalCenter": 0,
     "_verticalCenter": 0,
     "_isAbsLeft": true,