feat(projects): 微调

src/views/_builtin/login/index.vue

@@ -148,29 +148,29 @@ const waves = [
 
 /** 电力场景剪影：输电铁塔（底部接地，局部坐标基点为塔脚中心） */
 const towers = [
-  { x: 150, s: 1 },
-  { x: 540, s: 0.85 },
-  { x: 1280, s: 0.7 }
+  { x: 150, s: 1.42 },
+  { x: 540, s: 1.2 },
+  { x: 1280, s: 1.0 }
 ];
 
-/** 塔间悬垂导线（悬链线意象），坐标对应各塔最宽横担端点 */
+/** 塔间悬垂导线（悬链线意象），坐标对应各塔最宽横担端点（随铁塔 scale 同步重算） */
 const powerLines = [
-  { path: 'M -60,762 Q 30,800 92,750' },
-  { path: 'M 208,750 Q 350,819 491,768' },
-  { path: 'M 589,768 Q 914,867 1239,786' },
-  { path: 'M 1321,786 Q 1430,824 1520,804' }
+  { path: 'M -60,712 Q 4,756 68,700' },
+  { path: 'M 232,700 Q 350,777 470,726' },
+  { path: 'M 610,726 Q 915,831 1222,750' },
+  { path: 'M 1338,750 Q 1429,788 1520,768' }
 ];
 
-/** 导线上滑过的电流光点 */
+/** 导线上滑过的电流光点（端点对齐 powerLines 的中间两段） */
 const lineSparks = [
-  { key: 'spark-1', path: 'M 208,750 Q 350,819 491,768', dur: '5s', begin: '0s' },
-  { key: 'spark-2', path: 'M 589,768 Q 914,867 1239,786', dur: '7s', begin: '2s' }
+  { key: 'spark-1', path: 'M 232,700 Q 350,777 470,726', dur: '5s', begin: '0s' },
+  { key: 'spark-2', path: 'M 610,726 Q 915,831 1222,750', dur: '7s', begin: '2s' }
 ];
 
 /** 风机（新能源应用场景），dur 为叶轮旋转周期 */
 const turbines = [
-  { key: 'turbine-1', x: 715, s: 0.9, dur: '9s' },
-  { key: 'turbine-2', x: 828, s: 0.6, dur: '13s' }
+  { key: 'turbine-1', x: 715, s: 1.28, dur: '9s' },
+  { key: 'turbine-2', x: 828, s: 0.88, dur: '13s' }
 ];
 </script>