.pa-domain-banner {
  width: 100%;
  max-width: 1097px;
  margin: 16px auto 18px;
}

.pa-domain-banner > img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1097 / 275;
  border-radius: 10px;
}

.pa-certificate-pair {
  margin: 4px 0 28px;
}

.pa-certificate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.pa-certificate-card {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #dbe8ee;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(19, 68, 94, 0.08);
}

.pa-certificate-card > img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 848;
  object-fit: contain;
  background: #f7fafb;
  border-radius: 8px;
}

.pa-certificate-card > figcaption {
  flex: 1;
  padding: 12px 4px 2px;
  color: #31566d;
  font-size: 15px;
  line-height: 1.6;
  text-align: center;
}

@media (max-width: 767.98px) {
  .pa-domain-banner {
    margin-top: 12px;
    margin-bottom: 14px;
  }

  .pa-domain-banner > img {
    border-radius: 7px;
  }

  .pa-certificate-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pa-certificate-card {
    padding: 10px;
  }
}