EvanAgent/assets/logo/concept-b-bridge-h.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024" width="1024" height="1024">
  <defs>
    <linearGradient id="bgB" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0" stop-color="#1A2233"/>
      <stop offset="1" stop-color="#0B0F1A"/>
    </linearGradient>
    <linearGradient id="ribbonB" x1="0" y1="0" x2="1" y2="0">
      <stop offset="0" stop-color="#FB7185"/>
      <stop offset="1" stop-color="#F59E0B"/>
    </linearGradient>
  </defs>

  <!-- 深色底板 -->
  <rect x="24" y="24" width="976" height="976" rx="240" fill="url(#bgB)"/>

  <!-- 两根立柱：构成字母 H（Harness） -->
  <rect x="318" y="300" width="88" height="424" rx="44" fill="#CBD5E1"/>
  <rect x="618" y="300" width="88" height="424" rx="44" fill="#CBD5E1"/>

  <!-- 流动缎带横杆：像桥/缰绳一样把两端连接起来 -->
  <path d="M330 470 C450 570 574 570 694 470"
        fill="none" stroke="url(#ribbonB)" stroke-width="64" stroke-linecap="round"/>

  <!-- 缎带两端节点，暗示连接/数据流动 -->
  <circle cx="330" cy="470" r="30" fill="#FB7185"/>
  <circle cx="694" cy="470" r="30" fill="#F59E0B"/>
</svg>