#input-page textarea{
  margin-top: 40px;
  padding: 14px 16px;
  border: 2px solid var(--bg-line-color);
  border-radius: 12px;
  width: calc(100% - 36px);
  height: 80%;
  background-color: var(--bg-color);
  font-size: 32px;
  resize: vertical;
  outline: none;
  transition: border-color .2s;
  font-family: "Miraland", "Microsoft YaHei", sans-serif;
  line-height: 1.6
}

#input-page textarea:focus{
  border-color: var(--feature-color)
}

#input-page .mode-group{
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap
}

#input-page .mode-group label{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  background: #f0f3f7;
  cursor: pointer;
  transition: all .2s;
  font-size: 15px;
  color: var(--onbg-color);
  user-select: none
}

#input-page .mode-group label:hover{
  background: #e4e9f0
}

#input-page .mode-group input[type="radio"]{
  display: none;
}

#input-page .mode-group label:has(input:checked){
  background: #e8f0fe;
  border: 1px solid var(--feature-color)
}

#input-page .mode-group input[type="radio"]:checked+span{
  color: var(--feature-color);
  font-weight: 600
}