body {
  font-family:'Noto Sans JP',sans-serif;
  color: #333;
  background-color: #e0e5ec;
  padding: 30px 4%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.page_wrap {
  width: 100%;
}

.page_title {
  display: block;
  font-size: 3rem;
  color: #292933;
  margin-bottom: 1em;
}

.description {
  font-size: 1.5rem;
  line-height: 1.4;
  color: #292933;
}

.condition {
  font-size: 1.6rem;
  line-height: 1.5;
}

.condition_dl {
  margin-top: 1.5em;
}

.condition_dt {
  font-size: 1.8rem;
  font-weight: bold;
}

.condition_dd {
  font-size: 1.6rem;
  font-weight: 500;
  margin-top: 0.5em;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.input_text {
  display: block;
  width: 8em;
  padding: 0.8em 1em;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.4rem;
  font-weight: 500;
  background-color: #e0e5ec;
  box-shadow: inset 3px 3px 5px #b8bec5, inset -3px -3px 5px #ffffff;
  border: none;
  border-radius: 10px;
  margin-right: 0.5em;
}

.output {
  width: 100%;
  padding: 30px;
  font-family: "Courier New", monospace;
  font-size: 1.4rem;
  background-color: #e0e5ec !important;
  margin-top: 40px;
  border-radius: 10px;
  box-shadow: 10px 10px 20px #b8bec5, -10px -10px 20px #ffffff;
  display: none;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 1em;
}

.output_item {
  font-size: 1.6rem;
}

.copy_button {
  padding: 1em 1.5em;
  box-shadow: 5px 5px 10px #b8bec5, -5px -5px 10px #ffffff;
  border-radius: 10px;
  cursor: pointer;
  transition-duration: 0.3s;
}

.copy_button:hover,
.copy_button:focus {
  box-shadow: inset 5px 5px 10px #b8bec5, inset -5px -5px 10px #ffffff;
  transform: scale(1.1);
}

.condition label {
  margin-right: 1em;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

input[type="checkbox"],
input[type="radio"] {
  margin-right: 0.25em;
}

.button {
  display: block;
  width: 100%;
  margin-top: 20px;
  padding: 1rem;
  font-size: 1.6rem;
  color: #292933;
  background-color: #e0e5ec;
  box-shadow: 5px 5px 10px #b8bec5, -5px -5px 10px #ffffff;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.button:hover,
.button:focus {
  box-shadow: inset 5px 5px 10px #b8bec5, inset -5px -5px 10px #ffffff;
}