.eg-capacity {
    --blue: #0a2f6b;
    --cyan: #0b8996;
    --text: #25364a;
    --muted: #647489;
    --border: #dce5ef;
    --bg: #f5f8fc;

    max-width: 1180px;
    margin: 0 auto;
    padding: 64px 24px;
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    box-sizing: border-box;
  }

  .eg-capacity * {
    box-sizing: border-box;
  }

  .eg-capacity__header {
    max-width: 840px;
    margin: 0 auto 38px;
    text-align: center;
  }

  .eg-capacity__eyebrow {
    margin: 0 0 10px;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.6px;
    text-transform: uppercase;
  }

  .eg-capacity h2 {
    margin: 0 0 16px;
    color: var(--blue);
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.2;
  }

  .eg-capacity__intro {
    margin: 0;
    color: var(--muted);
    font-size: 17px;
  }

  /* 核心数据 */
  .eg-capacity__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 42px;
  }

  .eg-capacity__stat {
    min-height: 150px;
    padding: 26px 20px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--border);
    border-top: 4px solid var(--cyan);
    border-radius: 12px;
    box-shadow: 0 8px 22px rgba(24, 54, 87, 0.07);
  }

  .eg-capacity__value {
    display: block;
    margin-bottom: 8px;
    color: var(--blue);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
  }

  .eg-capacity__label {
    display: block;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.45;
  }

  /* 表格 */
  .eg-capacity__table-wrap {
    overflow-x: auto;
    margin-bottom: 30px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(24, 54, 87, 0.07);
  }

  .eg-capacity__table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
  }

  .eg-capacity__table th,
  .eg-capacity__table td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
  }

  .eg-capacity__table th {
    color: #fff;
    background: var(--blue);
    font-size: 14px;
  }

  .eg-capacity__table td {
    color: var(--text);
    font-size: 15px;
  }

  .eg-capacity__table tbody tr:last-child td {
    border-bottom: 0;
  }

  .eg-capacity__table tbody tr:hover {
    background: var(--bg);
  }

  .eg-capacity__product {
    color: var(--blue);
    font-weight: 700;
  }

  .eg-capacity__output {
    color: var(--cyan);
    font-weight: 700;
    white-space: nowrap;
  }

  .eg-capacity__boundary {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 400;
  }

  /* 工程支持 */
  .eg-capacity__support {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-bottom: 30px;
  }

  .eg-capacity__panel {
    padding: 28px;
    background: var(--bg);
    border-radius: 12px;
  }

  .eg-capacity__panel h3 {
    margin: 0 0 15px;
    color: var(--blue);
    font-size: 21px;
  }

  .eg-capacity__panel ul {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .eg-capacity__panel li {
    position: relative;
    margin-bottom: 10px;
    padding-left: 23px;
    color: var(--muted);
    font-size: 14px;
  }

  .eg-capacity__panel li:last-child {
    margin-bottom: 0;
  }

  .eg-capacity__panel li::before {
    position: absolute;
    top: 1px;
    left: 0;
    color: var(--cyan);
    font-weight: 700;
    content: "✓";
  }

  /* 提示 */
  .eg-capacity__note {
    margin-bottom: 38px;
    padding: 20px 24px;
    color: #58697d;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-left: 4px solid var(--cyan);
    border-radius: 8px;
    font-size: 13px;
  }

  /* CTA */
  .eg-capacity__cta {
    padding: 38px 28px;
    text-align: center;
    background: var(--blue);
    border-radius: 15px;
  }

  .eg-capacity__cta h3 {
    margin: 0 0 10px;
    color: #fff;
    font-size: 26px;
  }

  .eg-capacity__cta p {
    max-width: 760px;
    margin: 0 auto 22px;
    color: rgba(255, 255, 255, 0.8);
  }

  .eg-capacity__button {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 24px;
    color: var(--blue);
    background: #fff;
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
  }

  @media (max-width: 900px) {
    .eg-capacity__stats {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (max-width: 640px) {
    .eg-capacity {
      padding: 46px 16px;
    }

    .eg-capacity__stats,
    .eg-capacity__support {
      grid-template-columns: 1fr;
    }
  }