refactor(demo1): 重构示范电站页面布局和样式

- 调整了设备情况、电站一次系统图等组件的布局
- 优化了卡片样式，添加了新的运行步骤日志卡片
- 修改了标题组件的样式，增加了字体大小等属性
- 调整了安全运行天数的展示方式，增加了背景图片

src/views/demo1/components/glsc.vue

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+<template>
+    <div>
+        <RightTitle subtitle="功率输出趋势" icon="glsc" />
+    </div>
+    <div ref="chartRef" style="width: 100%; height: 400px;"></div>
+</template>
+
+<script setup>
+import * as echarts from 'echarts';
+import { ref, onMounted } from 'vue';
+import RightTitle from './RightTitle.vue';
+// 创建对 chart DOM 的引用
+const chartRef = ref(null);
+
+// 初始化图表并设置配置
+onMounted(() => {
+    const chart = echarts.init(chartRef.value); // 初始化图表
+
+    const option = {
+
+        tooltip: {
+            trigger: 'axis',
+        },
+        legend: {
+            data: ['发电机1', '发电机2'],
+        },
+        xAxis: {
+            type: 'category',
+            boundaryGap: false,
+            data: ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10'],
+        },
+        yAxis: {
+            type: 'value',
+            min: 10,
+            max: 20,
+            interval: 2,
+        },
+        series: [
+            {
+                name: '发电机1',
+                type: 'line',
+                data: [14, 16, 14, 15, 16, 14, 16, 15, 16, 17, 16],
+                smooth: true,
+                color: '#3366FF',
+                areaStyle: {
+                    opacity: 0.2,
+                },
+            },
+            {
+                name: '发电机2',
+                type: 'line',
+                data: [16, 17, 15, 16, 18, 16, 17, 17, 18, 19, 18],
+                smooth: true,
+                color: '#FFCC00',
+                areaStyle: {
+                    opacity: 0.2,
+                },
+            },
+        ],
+    };
+
+    // 设置图表的配置
+    chart.setOption(option);
+});
+</script>
+
+<style scoped>
+/* Optional styling */
+</style>