/* Approved compact mobile layout. Desktop rules remain in styles.css. */
.envelope-front-art{display:contents}
@media(max-width:599px){
  .artboard{padding-top:24px;padding-bottom:36px}
  .correspondence{padding-top:68px;padding-left:24px;padding-right:24px;padding-bottom:calc(var(--envelope-width)*.719 - 34px)}
  .stamp{top:34px;right:22px;width:24px}
  .letter{font-size:15px;line-height:20px}
  .letter h2{font-size:26px;line-height:28px;letter-spacing:-1.3px;margin-bottom:16px}
  .letter h2 br{display:none}
  .letter p{margin-bottom:14px}
  .letter p:last-child{margin-bottom:0}
  .signup{margin-top:20px}
  .signup h2{font-size:16px;line-height:20px}
  form{margin-top:12px}
  input,button{height:44px}
  .signature{width:140px;margin-top:18px}
  footer{margin-top:36px;gap:12px}
  .footer-envelope{width:60px}
  footer p,footer a{font-size:20px;line-height:26px}
}