.houli-cat24{
  max-width:1200px;
  margin:0 auto;
  padding:28px 18px;
  font-family:Arial,Helvetica,sans-serif;
  color:#222;
  line-height:1.65;
  box-sizing:border-box;
}

.houli-cat24 *{
  box-sizing:border-box;
}

.houli-cat24 h2{
  margin:0 0 12px;
  font-size:26px;
  line-height:1.3;
  color:#17202a;
}

.houli-cat24 h3{
  margin:0 0 6px;
  font-size:17px;
  color:#17202a;
}

.houli-cat24 p{
  margin:0;
  font-size:15px;
  color:#555;
}

.h24-intro{
  padding:26px;
  margin-bottom:24px;
  background:#f7f8f9;
  border-radius:12px;
}

.h24-intro strong{
  color:#17202a;
}

.h24-benefits{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin-bottom:26px;
}

.h24-card{
  padding:18px 16px;
  border:1px solid #e7e7e7;
  border-radius:10px;
  background:#fff;
}

.h24-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:38px;
  height:32px;
  padding:0 8px;
  margin-bottom:10px;
  border-radius:20px;
  background:#fff3e8;
  color:#f47a20;
  font-weight:700;
  font-size:14px;
}

.h24-highlight{
  margin:26px 0;
  padding:20px 22px;
  border-left:4px solid #f47a20;
  background:#fff8f2;
  border-radius:0 10px 10px 0;
}

.h24-grid3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin:18px 0 28px;
}

.h24-num{
  display:block;
  margin-bottom:8px;
  font-size:13px;
  font-weight:700;
  color:#f47a20;
}

.h24-tags{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  margin-top:14px;
}

.h24-tag{
  padding:9px 14px;
  background:#f5f6f7;
  border-radius:30px;
  font-size:14px;
}

.h24-trust{
  margin-top:30px;
  padding:24px;
  background:#17202a;
  border-radius:12px;
}

.h24-trust h2,
.h24-trust h3,
.h24-trust p{
  color:#fff;
}

.h24-trust p{
  opacity:.8;
}

@media(max-width:768px){
  .houli-cat24{
    padding:20px 14px;
  }

  .houli-cat24 h2{
    font-size:22px;
  }

  .h24-benefits,
  .h24-grid3{
    grid-template-columns:1fr;
  }

  .h24-intro,
  .h24-trust{
    padding:20px 16px;
  }
}