.ak-letter-box{max-width:820px;margin:0 auto 28px;background:#fff;border-radius:30px;padding:12px;text-align:center;box-shadow:0 18px 42px rgb(50 35 90 / .14);border:4px solid #eadfff}.ak-letter-stage{position:relative;width:100%;aspect-ratio:1 / 1;background:#fff;border-radius:22px;box-shadow:inset 0 0 0 3px #eadfff;overflow:hidden;touch-action:none}.ak-letter-svg{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}#akLetterGuide{fill:none;stroke:#7c5cff;stroke-width:34;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:18 18;opacity:.35}#akLetterDone{fill:none;stroke:#7c5cff;stroke-width:34;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:0 99999;opacity:1}#akLetterCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:5;touch-action:none}.ak-letter-message{margin:8px 0;color:#4b3b99;font-size:13px;font-weight:950}#akLetterDone{display:none}#akLetterDone{display:none!important}#akLetterCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:5;touch-action:none}