<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 675" role="img" aria-labelledby="title desc">
  <title id="title">上下文治理闭环</title>
  <desc id="desc">文件柜、资料员、会议包、办公室协作和归档形成上下文治理闭环。</desc>
  <defs>
    <linearGradient id="bg" x1="0" x2="1" y1="0" y2="1">
      <stop offset="0" stop-color="#f8fbff"/>
      <stop offset="1" stop-color="#f1f8ed"/>
    </linearGradient>
    <filter id="shadow" x="-10%" y="-10%" width="120%" height="120%">
      <feDropShadow dx="0" dy="14" stdDeviation="18" flood-color="#22364a" flood-opacity=".14"/>
    </filter>
  </defs>
  <rect width="1200" height="675" fill="url(#bg)"/>
  <text x="70" y="82" fill="#172033" font-family="Arial, 'Microsoft YaHei', sans-serif" font-size="38" font-weight="700">上下文治理闭环</text>
  <text x="72" y="120" fill="#526273" font-family="Arial, 'Microsoft YaHei', sans-serif" font-size="20">正确的问题不是“塞多少资料”，而是“何时给谁什么资料”。</text>

  <g filter="url(#shadow)" font-family="Arial, 'Microsoft YaHei', sans-serif">
    <rect x="470" y="175" width="260" height="82" rx="18" fill="#ffffff" stroke="#d9e4ea"/>
    <text x="555" y="208" fill="#213047" font-size="24" font-weight="700">文件柜</text>
    <text x="514" y="235" fill="#617083" font-size="17">原始资料、版本、证据</text>

    <rect x="820" y="300" width="260" height="82" rx="18" fill="#ffffff" stroke="#d9e4ea"/>
    <text x="895" y="333" fill="#213047" font-size="24" font-weight="700">资料员</text>
    <text x="861" y="360" fill="#617083" font-size="17">筛选、去噪、汇总</text>

    <rect x="470" y="425" width="260" height="82" rx="18" fill="#ffffff" stroke="#d9e4ea"/>
    <text x="548" y="458" fill="#213047" font-size="24" font-weight="700">会议包</text>
    <text x="500" y="485" fill="#617083" font-size="17">目标、事实、边界、输出</text>

    <rect x="120" y="300" width="260" height="82" rx="18" fill="#ffffff" stroke="#d9e4ea"/>
    <text x="174" y="333" fill="#213047" font-size="24" font-weight="700">办公室协作</text>
    <text x="160" y="360" fill="#617083" font-size="17">判断、执行、复核、交付</text>
  </g>

  <g fill="none" stroke="#17324d" stroke-width="5" stroke-linecap="round">
    <path d="M730 215 C850 225 926 253 950 300"/>
    <path d="M950 382 C930 432 840 460 730 466"/>
    <path d="M470 466 C355 458 270 425 250 382"/>
    <path d="M250 300 C272 250 360 222 470 216"/>
  </g>
  <g fill="#17324d">
    <path d="M950 300 l-17 -9 1 20z"/>
    <path d="M730 466 l17 -9 -1 20z"/>
    <path d="M250 382 l17 8 -2 -20z"/>
    <path d="M470 216 l-17 9 1 -20z"/>
  </g>

  <circle cx="600" cy="340" r="80" fill="#17324d"/>
  <text x="552" y="331" fill="#ffffff" font-family="Arial, 'Microsoft YaHei', sans-serif" font-size="22" font-weight="700">上下文</text>
  <text x="552" y="363" fill="#ffffff" font-family="Arial, 'Microsoft YaHei', sans-serif" font-size="22" font-weight="700">不是记忆堆</text>
  <text x="532" y="394" fill="#cfe3ff" font-family="Arial, 'Microsoft YaHei', sans-serif" font-size="15">而是组织调度对象</text>
</svg>
