.pm-wrap {
  max-width: 1024px;
  margin: 0 auto;
  padding: 20px;
  background: rgb(255, 255, 255, 0.45);
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.pm-last-update {
  margin: 0 0 10px;
  font-size: 14px;
  opacity: 0.85;
}

.pm-last-update {
  display: none;
}

.pm-table {
  width: 100%;
  border-collapse: separate;
  border-radius: 9px;
  border: 1px solid #ccc;
  overflow: hidden;
}

.pm-table th,
.pm-table td {
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 10px;
  text-align: center;
}

.pm-table tbody > tr:nth-child(odd) > td {
  background-color: transparent;
}

.pm-flag {
  width: 38px;
  height: auto;
  display: inline-block;
  text-align: center;
}

.pm-row {
  margin: 10px 0;
}

.pm-row label {
  display: block;
  font-size: 13px;
  margin-bottom: 4px;
  opacity: 0.85;
}

.pm-row input,
.pm-row select {
  width: 100%;
  padding: 10px;
}

.pm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pm-btn {
  padding: 10px 14px;
  cursor: pointer;
}

.pm-result {
  margin-top: 10px;
  padding: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

@media screen and (max-width: 767px) {
  .pm-wrap {
    padding: 0;
  }
  table.pm-table {
    font-size: 13px;
  }

  .pm-table th,
  .pm-table td {
    padding: 4px 0px;
  }

  .pm-flag {
    width: 24px;
  }
}