/* form-only */
    .upload-trio {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }
    .upload-trio .upload {
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 22px 14px;
      gap: 6px;
    }
    .upload-trio .upload .upload-title { font-size: 13.5px; }
    .upload-trio .upload .upload-hint { font-size: 11.5px; }
    .upload-trio .upload .req {
      color: var(--err);
      margin-left: 2px;
    }
    @media (max-width: 720px) {
      .upload-trio { grid-template-columns: 1fr; }
    }