.official-share-card {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  max-width: 100%;
  margin-top: 18px;
  padding: 10px 16px 10px 10px;
  border: 1px solid rgba(200, 255, 73, .28);
  border-radius: 16px;
  background: rgba(15, 22, 18, .86);
  box-shadow: 0 18px 46px rgba(0, 0, 0, .2);
  color: #f5f7f2;
  backdrop-filter: blur(12px);
}

.official-share-qr {
  display: block;
  flex: 0 0 auto;
  padding: 6px;
  border-radius: 11px;
  background: #fff;
  line-height: 0;
}

.official-share-qr img {
  display: block;
  width: 116px;
  height: 116px;
}

.official-share-copy {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.official-share-copy small {
  color: #c8ff49;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  letter-spacing: .16em;
}

.official-share-copy strong {
  font-size: 15px;
  line-height: 1.25;
}

.official-share-copy b {
  color: #aeb7ad;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
}

.official-share-copy code {
  overflow-wrap: anywhere;
  color: #dce4d9;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

@media (max-width: 640px) {
  .official-share-card {
    display: flex;
    width: 100%;
    margin-top: 12px;
    padding: 9px 12px 9px 9px;
  }

  .official-share-qr img {
    width: 88px;
    height: 88px;
  }

  .official-share-copy strong { font-size: 13px; }
  .official-share-copy b { font-size: 10px; }
}

@media print {
  .official-share-card {
    border-color: #999;
    background: #fff;
    box-shadow: none;
    color: #111;
  }
  .official-share-copy small,
  .official-share-copy code { color: #243b1d; }
  .official-share-copy b { color: #555; }
}