<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="675" viewBox="0 0 1200 675"><rect width="1200" height="675" fill="#f8fafc"/><text x="72" y="92" font-size="35" font-family="Arial,'Microsoft YaHei',sans-serif" font-weight="700" fill="#1f2937">多云服务网格：跨集群流量、安全与观测</text><line x1="130" y1="350" x2="1070" y2="350" stroke="#64748b" stroke-width="10" stroke-linecap="round"/><circle cx="150" cy="350" r="48" fill="#1f2937"/><text x="150" y="358" text-anchor="middle" font-size="20" font-family="Arial,'Microsoft YaHei',sans-serif" fill="white" font-weight="700">1</text><text x="150" y="255" text-anchor="middle" font-size="21" font-family="Arial,'Microsoft YaHei',sans-serif" font-weight="700" fill="#1f2937">资产识别</text><circle cx="375" cy="350" r="48" fill="#1f2937"/><text x="375" y="358" text-anchor="middle" font-size="20" font-family="Arial,'Microsoft YaHei',sans-serif" fill="white" font-weight="700">2</text><text x="375" y="462" text-anchor="middle" font-size="21" font-family="Arial,'Microsoft YaHei',sans-serif" font-weight="700" fill="#1f2937">策略基线</text><circle cx="600" cy="350" r="48" fill="#1f2937"/><text x="600" y="358" text-anchor="middle" font-size="20" font-family="Arial,'Microsoft YaHei',sans-serif" fill="white" font-weight="700">3</text><text x="600" y="255" text-anchor="middle" font-size="21" font-family="Arial,'Microsoft YaHei',sans-serif" font-weight="700" fill="#1f2937">执行控制</text><circle cx="825" cy="350" r="48" fill="#1f2937"/><text x="825" y="358" text-anchor="middle" font-size="20" font-family="Arial,'Microsoft YaHei',sans-serif" fill="white" font-weight="700">4</text><text x="825" y="462" text-anchor="middle" font-size="21" font-family="Arial,'Microsoft YaHei',sans-serif" font-weight="700" fill="#1f2937">持续审计</text><circle cx="1050" cy="350" r="48" fill="#1f2937"/><text x="1050" y="358" text-anchor="middle" font-size="20" font-family="Arial,'Microsoft YaHei',sans-serif" fill="white" font-weight="700">5</text><text x="1050" y="255" text-anchor="middle" font-size="21" font-family="Arial,'Microsoft YaHei',sans-serif" font-weight="700" fill="#1f2937">闭环修复</text><text x="72" y="612" font-size="24" font-family="Arial,'Microsoft YaHei',sans-serif" fill="#64748b">把安全要求沉淀为可执行、可审计、可复盘的平台规则</text></svg>