.drum-simple {
    max-width: 1000px;
    margin: 40px auto;
    font-family: Arial, sans-serif;
    color: #333;
    line-height: 1.7;
  }

  /* Hero 区块（对齐代码1） */
  .drum-simple .hero {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
    padding: 18px 20px;
    border-radius: 10px;
    background: #FFF4EC;
    margin-bottom: 26px;
  }

  .drum-simple .hero-img {
    flex: 1 1 260px;
    text-align: center;
  }

  .drum-simple .hero-img img {
    max-width: 100%;
    height: auto;
    display: inline-block;
  }

  .drum-simple .hero-info {
    flex: 1 1 280px;
  }

  .drum-simple .hero-info h2 {
    margin: 0 0 6px;
    color: #E1783C;
    font-size: 20px;
  }

  .drum-simple .hero-info p {
    margin: 0;
    font-size: 14px;
    color: #666;
  }

  /* 表格 */
  .drum-simple table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin: 18px 0;
  }

  .drum-simple th,
  .drum-simple td {
    border: 1px solid #F4C7A8;
    padding: 10px 12px;
  }

  .drum-simple th {
    background: #FFE7D5;
    color: #D65A1C;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
  }

  .drum-simple td {
    text-align: left;
  }

  /* 小标题 */
  .drum-simple h4 {
    margin: 20px 0 10px;
    color: #E1783C;
    font-size: 16px;
  }

  .drum-simple ol {
    padding-left: 20px;
    margin: 0;
  }

  .drum-simple li {
    margin-bottom: 8px;
    font-size: 14px;
  }

  @media (max-width: 768px) {
    .drum-simple {
      padding: 0 12px;
    }
  }