.gw-stamp{width:90px;height:110px;padding:6px;background:#fff;-webkit-mask:linear-gradient(#000 0 0) content-box,radial-gradient(circle 3.5px,transparent 95%,#000) -5px -5px /10px 10px repeat;mask:linear-gradient(#000 0 0) content-box,radial-gradient(circle 3.5px,transparent 95%,#000) -5px -5px /10px 10px repeat;transform:rotate(3deg)}.gw-stamp-inner{width:100%;height:100%;background:linear-gradient(160deg,#f1f7ee,#dcebd6);border:1px solid rgba(46,125,50,.25);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.gw-stamp-label{font-family:system-ui,-apple-system,sans-serif;font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#2e7d32}.gw-envelope-paper{box-shadow:0 18px 40px rgba(60,45,20,.18),0 2px 6px rgba(60,45,20,.12),inset 0 0 0 1px rgba(120,96,60,.08)}