.okpW-wrap{max-width:980px;margin:28px auto 34px;padding:0 16px;color:#1f1f1f}
  .okpW-box{border:1px solid rgba(0,0,0,.12);border-radius:14px;background:#fff;padding:22px 20px 18px}

  .okpW-title{font-size:22px;line-height:1.25;margin:0 0 8px;text-align:center;font-weight:700}
  .okpW-lead{max-width:860px;margin:0 auto 18px;text-align:center;font-size:13.5px;line-height:1.7;color:#5a5a5a}

  /* Grid */
  .okpW-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:10px}
  .okpW-card{
    border:1px solid rgba(0,0,0,.10);
    border-radius:12px;
    padding:16px 16px 14px;
    background:#fff;
    display:flex;
    flex-direction:column;
    min-height:210px;
  }
  .okpW-top{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}
  .okpW-ico{
    width:34px;height:34px;border-radius:10px;border:1px solid rgba(0,0,0,.10);
    display:flex;align-items:center;justify-content:center;flex:0 0 34px
  }
  .okpW-h{margin:0;font-size:15px;font-weight:700}
  .okpW-p{margin:6px 0 0;font-size:13.5px;line-height:1.7;color:#3a3a3a}

  .okpW-note{margin:14px auto 0;max-width:900px;text-align:center;font-size:12.8px;line-height:1.6;color:#6a6a6a}

  /* Divider between 2 blocks */
  .okpW-divider{height:1px;background:rgba(0,0,0,.08);margin:18px 0 16px}

  /* B2B cards */
  .okpW-subtitle{
    margin:0 0 10px;
    text-align:center;
    font-size:16px;
    font-weight:700;
    color:#1f1f1f;
  }
  .okpW-sublead{
    max-width:860px;
    margin:0 auto 14px;
    text-align:center;
    font-size:13.5px;
    line-height:1.7;
    color:#5a5a5a;
  }
  .okpW-b2bcard{min-height:240px}
  .okpW-b2bcard.is-focus{background:#fafafa;border-color:rgba(0,0,0,.16)} /* 强调“Who it’s for” */

  .okpW-list{margin:8px 0 0;padding-left:18px}
  .okpW-list li{margin:6px 0;color:#3a3a3a;line-height:1.7;font-size:13.5px}
  .okpW-small{margin-top:auto;padding-top:10px;font-size:12.8px;line-height:1.6;color:#6a6a6a}

  /* CTA */
  .okpW-ctaWrap{margin-top:14px;text-align:center}
  .okpW-ctaNote{max-width:760px;margin:0 auto 10px;font-size:13px;line-height:1.65;color:#6a6a6a}
  .okpW-btn{
    display:inline-block;
    padding:10px 16px;
    border:1px solid rgba(0,0,0,.35);
    border-radius:999px;
    text-decoration:none;
    color:#1f1f1f;
    font-size:13.5px;
  }
  .okpW-btn:hover{border-color:rgba(0,0,0,.55)}

  @media (max-width: 900px){
    .okpW-grid{grid-template-columns:1fr;gap:12px}
    .okpW-title{font-size:20px}
    .okpW-card,.okpW-b2bcard{min-height:auto}
  }