464 lines
10 KiB
Vue
464 lines
10 KiB
Vue
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<template>
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<div class="compute-services-demo">
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<div class="demo-header">
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<h4>计算服务选型指南</h4>
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<p class="demo-desc">拖动滑块调整场景参数，获取最佳计算方案</p>
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</div>
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<div class="scenario-sliders">
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<div class="slider-group">
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<label>负载稳定性</label>
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<input
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v-model.number="scenario.stability"
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type="range"
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min="0"
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max="100"
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/>
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<div class="slider-labels">
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<span>波动大</span>
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<span>非常稳定</span>
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</div>
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</div>
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<div class="slider-group">
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<label>平均负载率</label>
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<input
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v-model.number="scenario.utilization"
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type="range"
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min="0"
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max="100"
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/>
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<div class="slider-labels">
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<span>很低</span>
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<span>接近100%</span>
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</div>
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</div>
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<div class="slider-group">
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<label>任务持续时间</label>
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<input
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v-model.number="scenario.duration"
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type="range"
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min="0"
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max="100"
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/>
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<div class="slider-labels">
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<span>几分钟</span>
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<span>持续运行</span>
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</div>
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</div>
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<div class="slider-group">
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<label>流量突发程度</label>
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<input
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v-model.number="scenario.burstiness"
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type="range"
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min="0"
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max="100"
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/>
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<div class="slider-labels">
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<span>平稳</span>
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<span>大起大落</span>
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</div>
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</div>
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</div>
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<div class="recommendation-panel">
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<div class="recommendation-title">
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<span class="icon">🎯</span>
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推荐方案
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</div>
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<div class="solution-cards">
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<div
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v-for="(solution, index) in recommendations"
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:key="index"
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class="solution-card"
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:class="{ 'top-pick': index === 0 }"
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>
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<div class="solution-rank" :class="{ 'rank-1': index === 0 }">
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{{ index === 0 ? '👑' : index + 1 }}
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</div>
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<div class="solution-content">
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<div class="solution-name">{{ solution.name }}</div>
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<div class="solution-services">
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<span class="service-tag aws">{{ solution.aws }}</span>
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<span class="vs-mini">vs</span>
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<span class="service-tag aliyun">{{ solution.aliyun }}</span>
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</div>
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<div class="solution-reason">{{ solution.reason }}</div>
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<div class="solution-savings" v-if="solution.savings">
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💰 预计节省: {{ solution.savings }}
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="scenario-presets">
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<span class="preset-label">快速场景:</span>
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<button
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v-for="preset in presets"
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:key="preset.name"
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class="preset-btn"
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@click="applyPreset(preset)"
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>
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{{ preset.name }}
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</button>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, computed } from 'vue'
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const scenario = ref({
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stability: 50,
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utilization: 60,
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duration: 70,
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burstiness: 30
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})
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const presets = [
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{
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name: '电商大促',
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values: { stability: 20, utilization: 40, duration: 90, burstiness: 90 }
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},
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{
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name: '企业内部系统',
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values: { stability: 90, utilization: 70, duration: 95, burstiness: 10 }
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},
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{
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name: '初创公司官网',
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values: { stability: 40, utilization: 20, duration: 80, burstiness: 30 }
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},
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{
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name: '数据处理任务',
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values: { stability: 30, utilization: 95, duration: 10, burstiness: 80 }
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},
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{
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name: 'SaaS 平台',
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values: { stability: 60, utilization: 50, duration: 95, burstiness: 60 }
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}
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]
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const applyPreset = (preset) => {
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scenario.value = { ...preset.values }
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}
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const recommendations = computed(() => {
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const s = scenario.value
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const solutions = []
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// 计算各方案得分
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let serverlessScore = 0
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let ec2Score = 0
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let spotScore = 0
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let reservedScore = 0
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// Serverless (Lambda/FC)
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if (s.duration < 30) serverlessScore += 30
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if (s.burstiness > 70) serverlessScore += 25
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if (s.utilization < 30) serverlessScore += 20
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if (s.stability < 30) serverlessScore += 15
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// Spot 实例
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if (s.burstiness > 60) spotScore += 25
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if (s.stability < 40) spotScore += 30
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if (s.duration < 40) spotScore += 20
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if (s.utilization < 50) spotScore += 15
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// 预留实例
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if (s.stability > 70) reservedScore += 35
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if (s.duration > 80) reservedScore += 25
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if (s.utilization > 60) reservedScore += 20
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if (s.burstiness < 30) reservedScore += 10
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// 按需实例 (兜底)
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ec2Score = 40
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// 排序并生成推荐
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const scores = [
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{ type: 'serverless', score: serverlessScore, savings: '40-70%' },
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{ type: 'spot', score: spotScore, savings: '60-90%' },
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{ type: 'reserved', score: reservedScore, savings: '30-60%' },
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{ type: 'ondemand', score: ec2Score, savings: null }
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].sort((a, b) => b.score - a.score)
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const solutionMap = {
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serverless: {
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name: '无服务器架构',
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aws: 'AWS Lambda',
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aliyun: '函数计算 FC',
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reason: '流量波动大、任务短时，按调用计费最划算，自动扩缩容免运维'
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},
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spot: {
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name: '竞价实例',
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aws: 'EC2 Spot',
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aliyun: '抢占式实例',
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reason: '可容忍中断的计算任务，价格极低，适合批处理、渲染等场景'
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},
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reserved: {
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name: '预留实例',
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aws: 'Reserved Instances',
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aliyun: '包年包月',
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reason: '长期稳定负载，提前承诺使用时长换取大幅折扣，成本最优'
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},
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ondemand: {
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name: '按需实例',
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aws: 'EC2 On-Demand',
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aliyun: '按量付费 ECS',
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reason: '灵活性最高，按小时计费，适合测试环境或 unpredictable 负载'
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}
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}
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return scores.slice(0, 3).map((s, idx) => ({
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...solutionMap[s.type],
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savings: s.savings
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}))
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})
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</script>
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<style scoped>
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.compute-services-demo {
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background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
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border-radius: 12px;
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padding: 24px;
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color: #fff;
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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}
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.demo-header {
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text-align: center;
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margin-bottom: 24px;
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}
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.demo-header h4 {
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margin: 0 0 8px 0;
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font-size: 1.25rem;
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background: linear-gradient(90deg, #00d4ff, #7b2cbf);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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.demo-desc {
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margin: 0;
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color: #8892b0;
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font-size: 0.875rem;
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}
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.scenario-sliders {
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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gap: 20px;
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margin-bottom: 24px;
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}
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.slider-group {
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background: rgba(255, 255, 255, 0.03);
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border-radius: 8px;
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padding: 12px;
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}
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.slider-group label {
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display: block;
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font-size: 0.875rem;
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color: #e6f1ff;
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margin-bottom: 8px;
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font-weight: 500;
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}
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.slider-group input[type='range'] {
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width: 100%;
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height: 6px;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 3px;
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outline: none;
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-webkit-appearance: none;
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margin-bottom: 8px;
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}
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.slider-group input[type='range']::-webkit-slider-thumb {
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-webkit-appearance: none;
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width: 18px;
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height: 18px;
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background: linear-gradient(135deg, #00d4ff, #7b2cbf);
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border-radius: 50%;
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cursor: pointer;
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box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
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}
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.slider-labels {
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display: flex;
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justify-content: space-between;
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font-size: 0.75rem;
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color: #8892b0;
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}
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.recommendation-panel {
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background: rgba(0, 0, 0, 0.2);
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border-radius: 12px;
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padding: 20px;
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margin-bottom: 16px;
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}
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.recommendation-title {
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font-size: 1rem;
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font-weight: 600;
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color: #e6f1ff;
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margin-bottom: 16px;
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.icon {
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font-size: 1.25rem;
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}
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.solution-cards {
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display: flex;
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flex-direction: column;
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gap: 12px;
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}
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.solution-card {
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background: rgba(255, 255, 255, 0.05);
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border: 1px solid rgba(255, 255, 255, 0.1);
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border-radius: 10px;
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padding: 16px;
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display: flex;
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gap: 12px;
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transition: all 0.3s ease;
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}
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.solution-card:hover {
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background: rgba(255, 255, 255, 0.08);
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}
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.solution-card.top-pick {
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background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(123, 44, 191, 0.15));
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border-color: rgba(0, 212, 255, 0.3);
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}
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.solution-rank {
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width: 36px;
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height: 36px;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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font-weight: 700;
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font-size: 0.875rem;
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color: #8892b0;
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flex-shrink: 0;
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}
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.solution-rank.rank-1 {
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background: linear-gradient(135deg, #ffd700, #ffaa00);
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color: #1a1a2e;
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font-size: 1.25rem;
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}
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.solution-content {
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flex: 1;
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}
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.solution-name {
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font-weight: 600;
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font-size: 1rem;
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|||
|
|
color: #e6f1ff;
|
|||
|
|
margin-bottom: 6px;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.solution-services {
|
|||
|
|
display: flex;
|
|||
|
|
align-items: center;
|
|||
|
|
gap: 6px;
|
|||
|
|
margin-bottom: 8px;
|
|||
|
|
flex-wrap: wrap;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.service-tag {
|
|||
|
|
padding: 2px 8px;
|
|||
|
|
border-radius: 4px;
|
|||
|
|
font-size: 0.75rem;
|
|||
|
|
font-weight: 500;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.service-tag.aws {
|
|||
|
|
background: rgba(255, 153, 0, 0.2);
|
|||
|
|
color: #ff9900;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.service-tag.aliyun {
|
|||
|
|
background: rgba(255, 106, 0, 0.2);
|
|||
|
|
color: #ff6a00;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.vs-mini {
|
|||
|
|
color: #8892b0;
|
|||
|
|
font-size: 0.75rem;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.solution-reason {
|
|||
|
|
font-size: 0.875rem;
|
|||
|
|
color: #8892b0;
|
|||
|
|
line-height: 1.5;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.solution-savings {
|
|||
|
|
margin-top: 8px;
|
|||
|
|
font-size: 0.8125rem;
|
|||
|
|
color: #00d4ff;
|
|||
|
|
font-weight: 500;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.scenario-presets {
|
|||
|
|
display: flex;
|
|||
|
|
flex-wrap: wrap;
|
|||
|
|
gap: 8px;
|
|||
|
|
align-items: center;
|
|||
|
|
padding-top: 16px;
|
|||
|
|
border-top: 1px solid rgba(255, 255, 255, 0.1);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.preset-label {
|
|||
|
|
font-size: 0.875rem;
|
|||
|
|
color: #8892b0;
|
|||
|
|
margin-right: 8px;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.preset-btn {
|
|||
|
|
background: rgba(255, 255, 255, 0.05);
|
|||
|
|
border: 1px solid rgba(255, 255, 255, 0.1);
|
|||
|
|
color: #e6f1ff;
|
|||
|
|
padding: 6px 14px;
|
|||
|
|
border-radius: 16px;
|
|||
|
|
cursor: pointer;
|
|||
|
|
font-size: 0.8125rem;
|
|||
|
|
transition: all 0.2s ease;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.preset-btn:hover {
|
|||
|
|
background: rgba(255, 255, 255, 0.1);
|
|||
|
|
border-color: rgba(255, 255, 255, 0.2);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
@media (max-width: 768px) {
|
|||
|
|
.scenario-sliders {
|
|||
|
|
grid-template-columns: 1fr;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.solution-card {
|
|||
|
|
flex-direction: column;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
.scenario-presets {
|
|||
|
|
justify-content: flex-start;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
</style>
|