.stage-block{margin-bottom:56px;}
  .stage-head{display:flex;align-items:center;gap:16px;margin-bottom:24px;}
  .stage-head .num{
    font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--sky);background:rgba(45,111,163,.1);
    width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;
  }
  .stage-head h2{font-size:22px;margin:0;}
  .stage-head p{color:#8496A6;font-size:14px;margin:2px 0 0;}
  .cat-columns{columns:3;column-gap:32px;}
  .cat-col-group{break-inside:avoid;margin-bottom:26px;}
  .cat-col-group h4{font-size:14.5px;margin-bottom:12px;color:var(--navy);}
  .cat-col-group ul{list-style:none;padding:0;margin:0;}
  .cat-col-group li{margin-bottom:9px;}
  .cat-col-group a{font-size:13.5px;color:#3B4C5C;display:flex;justify-content:space-between;}
  .cat-col-group a:hover{color:var(--sky);}
  .cat-col-group a .count{color:#B0BEC9;font-family:'JetBrains Mono',monospace;font-size:11.5px;}
  .quicklinks{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;}
  .quicklinks a{background:var(--cloud);padding:7px 14px;border-radius:20px;font-size:13px;color:var(--navy);font-weight:500;}
  @media(max-width:900px){
    .cat-columns{columns:2;}
  }
  @media(max-width:600px){
    .cat-columns{columns:1;}
  }