/* 可直接复制：从 .org-chart 开始到媒体查询结束 */
    .org-chart,
    .org-chart * {
      box-sizing: border-box;
    }

    .org-chart {
      --oc-blue: #143275;
      --oc-line: #596273;
      --oc-stroke: 1px !important;
      --oc-panel: #f1f5ff;
      --oc-white: #ffffff;
      --oc-text: #172033;
      width: 100%;
      max-width: 1440px;
      margin: 0 auto;
      padding: 34px 24px 44px;
      overflow: hidden;
      color: var(--oc-text);
      background: var(--oc-white);
      font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
      line-height: 1.35;
    }

    /*
      灰色连接线强制规范：
      1. 横线高度固定为 1px；竖线宽度固定为 1px。
      2. 清除网站全局样式可能附加的边框、圆角、阴影和变形。
      3. 每个横竖交点在对应规则中保留至少 1px 重叠。
    */
    .org-chart .oc-vline,
    .org-chart .oc-board-line,
    .org-chart .oc-centers-wrap::before,
    .org-chart .oc-center-column::before,
    .org-chart .oc-centers-exit::before,
    .org-chart .oc-centers-exit::after,
    .org-chart .oc-centers-exit > span,
    .org-chart .oc-divisions::before,
    .org-chart .oc-division::before,
    .org-chart .oc-child-panel::before,
    .org-chart .oc-child-panel::after,
    .org-chart .oc-child-connectors span,
    .org-chart .oc-centers::before {
      margin-left: 0;
      padding: 0 !important;
      border: 0 !important;
      border-radius: 0 !important;
      box-shadow: none !important;
      line-height: 0;
      transform: none !important;
      opacity: 1;
    }

    /* 所有横向灰线严格为 1px 高 */
    .org-chart .oc-board-side-line,
    .org-chart .oc-board-in-line,
    .org-chart .oc-board-out-line,
    .org-chart .oc-centers-wrap::before,
    .org-chart .oc-divisions::before,
    .org-chart .oc-child-panel::before {
      height: 1px !important;
    }

    /* 所有竖向灰线严格为 1px 宽 */
    .org-chart .oc-vline,
    .org-chart .oc-board-main-down,
    .org-chart .oc-center-column::before,
    .org-chart .oc-centers-exit::before,
    .org-chart .oc-centers-exit::after,
    .org-chart .oc-centers-exit > span,
    .org-chart .oc-division::before,
    .org-chart .oc-child-panel::after,
    .org-chart .oc-child-connectors span,
    .org-chart .oc-centers::before {
      width: 1px !important;
    }

    .org-chart .oc-node,
    .org-chart .oc-card {
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 10px 16px;
      font-size: clamp(15px, 1.25vw, 18px);
      font-weight: 500;
      text-align: center;
      background: var(--oc-white);
    }

    .org-chart .oc-node {
      width: 168px;
      color: var(--oc-white);
      background: var(--oc-blue);
      border: 2px solid var(--oc-blue);
    }

    .org-chart .oc-card {
      width: 100%;
      color: var(--oc-text);
      border: 3px solid var(--oc-blue);
    }

    .org-chart .oc-vline {
      position: relative;
      z-index: 1;
      width: var(--oc-stroke);
      height: 30px;
      margin: -1px auto;
      background: var(--oc-line);
    }

    /* 顶部层级 */
    .org-chart .oc-top {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .org-chart .oc-board-row {
      position: relative;
      display: flex;
      justify-content: center;
      width: 100%;
    }

    .org-chart .oc-supervisors {
      position: absolute;
      left: calc(50% + 128px);
      top: 0;
    }

    .org-chart .oc-board-line {
      position: absolute;
      z-index: 1;
      display: block;
      height: var(--oc-stroke);
      background: var(--oc-line);
      pointer-events: none;
    }

    .org-chart .oc-board-side-line {
      top: 24px;
      left: calc(50% + 83px);
      width: 46px;
    }

    .org-chart .oc-board-in-line,
    .org-chart .oc-board-out-line,
    .org-chart .oc-board-main-down {
      display: none;
    }

    /* 九个职能中心 */
    .org-chart .oc-centers-wrap {
      position: relative;
      z-index: 1;
      margin-top: 28px;
    }

    .org-chart .oc-centers-wrap::before {
      content: "";
      position: absolute;
      top: -28px;
      left: 16.666%;
      right: 16.666%;
      height: var(--oc-stroke);
      background: var(--oc-line);
    }

    .org-chart .oc-centers {
      position: relative;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 0;
      padding: 20px 0;
      background: var(--oc-panel);
    }

    .org-chart .oc-center-column {
      position: relative;
      display: grid;
      width: 78%;
      justify-self: center;
      gap: 30px;
    }

    .org-chart .oc-center-column::before {
      content: "";
      position: absolute;
      bottom: calc(100% - 1px);
      left: 50%;
      width: var(--oc-stroke);
      height: 49px;
      background: var(--oc-line);
    }

    .org-chart .oc-centers-exit {
      position: relative;
      height: 48px;
      margin: 0 16.666%;
      border: 0;
      background: linear-gradient(var(--oc-line), var(--oc-line)) top / 100% var(--oc-stroke) no-repeat;
    }

    .org-chart .oc-centers-exit::before,
    .org-chart .oc-centers-exit::after {
      content: "";
      position: absolute;
      top: -21px;
      width: var(--oc-stroke);
      height: 22px;
      background: var(--oc-line);
    }

    .org-chart .oc-centers-exit::before { left: 0; }
    .org-chart .oc-centers-exit::after { right: 0; }

    .org-chart .oc-centers-exit span {
      position: absolute;
      top: -1px;
      left: 50%;
      width: var(--oc-stroke);
      height: 50px;
      background: var(--oc-line);
    }

    .org-chart .oc-centers-exit span::after {
      content: "";
      position: absolute;
      left: -4px;
      bottom: -1px;
      width: 0;
      height: 0;
      border-top: 7px solid var(--oc-line);
      border-left: 4px solid transparent;
      border-right: 4px solid transparent;
    }

    /* 分公司及公司事业部 */
    .org-chart .oc-divisions {
      position: relative;
      display: grid;
      grid-template-columns: 35% 57%;
      justify-content: space-between;
    }

    .org-chart .oc-divisions::before {
      content: "";
      position: absolute;
      top: 0;
      left: 17.5%;
      right: 28.5%;
      height: var(--oc-stroke);
      background: var(--oc-line);
    }

    .org-chart .oc-division {
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding-top: 28px;
    }

    .org-chart .oc-division::before {
      content: "";
      position: absolute;
      top: -1px;
      left: 50%;
      width: var(--oc-stroke);
      height: 30px;
      background: var(--oc-line);
    }

    .org-chart .oc-child-panel {
      position: relative;
      display: grid;
      width: 100%;
      gap: 22px 0;
      margin-top: 36px;
      padding: 18px 0;
      background: var(--oc-panel);
    }

    .org-chart .oc-branches .oc-child-panel {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .org-chart .oc-business .oc-child-panel {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .org-chart .oc-child-panel::before {
      content: "";
      position: absolute;
      top: -18px;
      bottom: auto;
      left: var(--line-left);
      right: var(--line-right);
      height: var(--oc-stroke);
      background: var(--oc-line);
    }

    .org-chart .oc-branches .oc-child-panel {
      --line-left: 25%;
      --line-right: 25%;
    }

    .org-chart .oc-business .oc-child-panel {
      --line-left: 16.666%;
      --line-right: 16.666%;
    }

    .org-chart .oc-child-panel::after {
      content: "";
      position: absolute;
      bottom: calc(100% + 17px);
      left: 50%;
      width: var(--oc-stroke);
      height: 20px;
      background: var(--oc-line);
    }

    .org-chart .oc-child-connectors {
      position: absolute;
      z-index: 1;
      top: -19px;
      right: 0;
      left: 0;
      height: 38px;
      pointer-events: none;
    }

    .org-chart .oc-child-connectors span {
      position: absolute;
      top: 0;
      bottom: 0;
      width: var(--oc-stroke);
      background: var(--oc-line);
    }

    .org-chart .oc-branches .oc-child-connectors span:nth-child(1) { left: 25%; }
    .org-chart .oc-branches .oc-child-connectors span:nth-child(2) { left: 75%; }
    .org-chart .oc-business .oc-child-connectors span:nth-child(1) { left: 16.666%; }
    .org-chart .oc-business .oc-child-connectors span:nth-child(2) { left: 50%; }
    .org-chart .oc-business .oc-child-connectors span:nth-child(3) { left: 83.333%; }

    .org-chart .oc-child-panel > .oc-card {
      width: 82%;
      justify-self: center;
    }

    /* 平板 */
    @media (max-width: 980px) {
      .org-chart {
        padding-inline: 16px;
      }

      .org-chart .oc-centers {
        gap: 0;
        padding-inline: 0;
      }

      .org-chart .oc-divisions {
        grid-template-columns: 38% 58%;
      }

      .org-chart .oc-divisions::before {
        left: 19%;
        right: 29%;
      }

      .org-chart .oc-child-panel {
        gap: 16px 0;
        padding-inline: 0;
      }

      .org-chart .oc-business .oc-child-panel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .org-chart .oc-business .oc-child-panel {
        --line-left: 25%;
        --line-right: 25%;
      }

      .org-chart .oc-business .oc-child-connectors span:nth-child(1) { left: 25%; }
      .org-chart .oc-business .oc-child-connectors span:nth-child(2) { left: 75%; }

      .org-chart .oc-business .oc-child-connectors span:nth-child(3) {
        display: none;
      }
    }

    /* 手机：纵向展示，避免文字缩小 */
    @media (max-width: 680px) {
      .org-chart {
        padding: 24px 12px 30px;
      }

      .org-chart .oc-node {
        width: min(210px, 72vw);
      }

      .org-chart .oc-board-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        padding-bottom: 16px;
      }

      .org-chart .oc-board-side-line {
        top: 24px;
        left: calc(50% - 7px);
        width: 14px;
      }

      .org-chart .oc-board-in-line,
      .org-chart .oc-board-out-line,
      .org-chart .oc-board-main-down {
        display: block;
      }

      .org-chart .oc-board-in-line {
        top: 0;
        right: calc(50% - 1px);
        left: calc(25% - 4px);
        width: auto;
      }

      .org-chart .oc-board-out-line {
        top: auto;
        right: calc(50% - 1px);
        bottom: 0;
        left: calc(25% - 4px);
        width: auto;
      }

      .org-chart .oc-board-main-down {
        top: 47px;
        left: calc(25% - 3px);
        width: var(--oc-stroke);
        height: 18px;
      }

      .org-chart .oc-board-row .oc-node {
        width: 100%;
      }

      .org-chart .oc-supervisors {
        position: relative;
        left: auto;
        top: auto;
      }

      .org-chart .oc-centers-wrap {
        margin-top: 24px;
      }

      .org-chart .oc-centers-wrap::before {
        top: -25px;
        left: 50%;
        right: auto;
        width: 1px !important;
        height: 26px !important;
        border: 0;
        background: var(--oc-line);
      }

      .org-chart .oc-centers {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 18px;
      }

      .org-chart .oc-center-column {
        gap: 14px;
      }

      .org-chart .oc-center-column::before,
      .org-chart .oc-centers-exit::before,
      .org-chart .oc-centers-exit::after,
      .org-chart .oc-child-panel::before,
      .org-chart .oc-child-connectors {
        display: none !important;
      }

      .org-chart .oc-centers::before {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: 50%;
        width: var(--oc-stroke);
        background: var(--oc-line);
      }

      .org-chart .oc-centers-exit {
        height: 40px;
        margin: 0;
        border: 0;
        background: none;
      }

      .org-chart .oc-centers-exit span {
        top: -1px;
        height: 42px;
      }

      .org-chart .oc-divisions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 34px;
      }

      .org-chart .oc-divisions::before {
        display: block;
        top: 0;
        right: auto;
        bottom: 0;
        left: 50%;
        width: 1px !important;
        height: auto !important;
        background: var(--oc-line);
      }

      .org-chart .oc-division {
        padding-top: 0;
      }

      .org-chart .oc-division::before {
        display: none;
      }

      .org-chart .oc-child-panel,
      .org-chart .oc-branches .oc-child-panel,
      .org-chart .oc-business .oc-child-panel {
        grid-template-columns: 1fr;
        gap: 14px 0;
        margin-top: 28px;
        padding: 18px;
      }

      .org-chart .oc-child-panel::after {
        bottom: calc(100% - 1px);
        height: 30px;
      }

      .org-chart .oc-card {
        min-height: 46px;
      }

      .org-chart .oc-child-panel > .oc-card {
        width: 100%;
      }
    }