.how-page-hero{
  padding:58px 0 46px;
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(39,169,216,.12) 0%, rgba(234,246,251,.78) 48%, #fff 100%);
}

.how-page-hero h1{
  max-width:760px;
  margin:0;
  color:var(--ink);
  font-size:clamp(34px, 5vw, 54px);
  line-height:1.05;
  letter-spacing:0;
}

.how-page-content{
  padding:44px 0 56px;
  background:var(--bg);
}

.how-page-content .section-title{
  margin:0 0 18px;
}

.how-page-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:16px;
}

.how-page-card{
  min-width:0;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  box-shadow:0 14px 34px rgba(29,39,48,.08);
}

.how-page-card-media{
  aspect-ratio:16/9;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(39,169,216,.12), transparent 44%),
    linear-gradient(180deg, #ffffff 0%, #eef4f8 100%);
}

.how-page-card-media img{
  width:100%;
  height:100%;
  display:block;
  object-fit:contain;
}

.how-page-card-body{
  position:relative;
  flex:1;
  padding:20px;
}

.how-page-card-index{
  min-width:38px;
  min-height:30px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
  border:1px solid rgba(39,169,216,.24);
  border-radius:6px;
  background:var(--soft);
  color:var(--brand-dark);
  font-size:13px;
  font-weight:900;
  line-height:1;
}

.how-page-card-body h3{
  margin:0 0 10px;
  color:var(--ink);
  font-size:22px;
  line-height:1.18;
  letter-spacing:0;
}

.how-page-card-body p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.62;
}

.how-page-empty{
  max-width:680px;
  padding:28px;
  border:1px dashed var(--line);
  border-radius:8px;
  background:#fff;
  color:var(--muted);
  box-shadow:0 12px 30px rgba(29,39,48,.05);
}

.how-page-empty h3{
  margin:0 0 8px;
  color:var(--ink);
  font-size:22px;
  line-height:1.2;
  letter-spacing:0;
}

.how-page-empty p{
  margin:0;
}

@media (max-width:900px){
  .how-page-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}

@media (max-width:560px){
  .how-page-hero{
    padding:44px 0 36px;
  }

  .how-page-content{
    padding:36px 0 44px;
  }

  .how-page-grid{
    grid-template-columns:1fr;
  }

  .how-page-card-body{
    padding:18px;
  }
}