.letter-module__27zC1W__paper{background:radial-gradient(120% 80% at 0% 0%,rgba(255,255,255,.35),transparent 60%),url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='p'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' seed='11'/><feColorMatrix values='0 0 0 0 0.04  0 0 0 0 0.04  0 0 0 0 0.03  0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23p)'/></svg>"),var(--bone);border-radius:2px;box-shadow:inset 0 1px rgba(255,255,255,.4),0 30px 80px -30px rgba(0,0,0,.8),0 2px 6px rgba(0,0,0,.4)}.letter-module__27zC1W__paper :focus-visible{outline:2px solid var(--seal-deep);outline-offset:2px}.letter-module__27zC1W__blank{border:0;border-bottom:1px solid color-mix(in srgb,var(--ink)45%,transparent);min-width:0;max-width:100%;color:var(--ink);font-family:var(--font-mono);letter-spacing:.01em;white-space:nowrap;text-overflow:ellipsis;background:0 0;border-radius:0;padding:0 .15em;font-size:.72em;line-height:1.6;transition:border-color .3s,background-color .3s;display:inline-block;overflow:hidden}input.letter-module__27zC1W__blank::placeholder{color:color-mix(in srgb,var(--ink)32%,transparent)}input.letter-module__27zC1W__blank:focus{border-bottom-color:var(--seal-deep);box-shadow:0 1px 0 var(--seal-deep);background:color-mix(in srgb,var(--seal)10%,transparent);outline:none}.letter-module__27zC1W__invalid{border-bottom-color:var(--seal-deep)!important;border-bottom-style:dashed!important}.letter-module__27zC1W__ruled{resize:none;background-color:transparent;background-image:linear-gradient(transparent calc(2rem - 1px),color-mix(in srgb,var(--ink)16%,transparent)calc(2rem - 1px));width:100%;height:16rem;color:var(--ink);font-family:var(--font-mono);background-size:100% 2rem;background-attachment:local;border:0;padding:0 .25rem;font-size:14px;line-height:2rem;display:block}textarea.letter-module__27zC1W__ruled::placeholder{color:color-mix(in srgb,var(--ink)32%,transparent)}textarea.letter-module__27zC1W__ruled:focus{background-color:color-mix(in srgb,var(--seal)6%,transparent);outline:none}.letter-module__27zC1W__ruled.letter-module__27zC1W__invalid{box-shadow:inset 2px 0 0 var(--seal-deep)}.letter-module__27zC1W__box{border:1.5px solid var(--ink);border-radius:1px;place-items:center;width:1.05rem;height:1.05rem;display:inline-grid}.letter-module__27zC1W__box svg{fill:none;width:120%;height:120%;stroke:var(--seal-deep);stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1px;transition:stroke-dashoffset .45s cubic-bezier(.16,1,.3,1);overflow:visible}.letter-module__27zC1W__box[data-checked=true] svg{stroke-dashoffset:0}input:focus-visible+.letter-module__27zC1W__box{outline:2px solid var(--seal-deep);outline-offset:2px}.letter-module__27zC1W__stage{perspective:2200px}.letter-module__27zC1W__sheet3d{transform-style:preserve-3d;position:absolute;top:0;bottom:0;left:0;right:0}.letter-module__27zC1W__panel{transform-style:preserve-3d;position:absolute;left:0;right:0}.letter-module__27zC1W__face{-webkit-backface-visibility:hidden;backface-visibility:hidden;position:absolute;top:0;bottom:0;left:0;right:0;overflow:hidden}.letter-module__27zC1W__back{-webkit-backface-visibility:hidden;backface-visibility:hidden;background:linear-gradient(#e2dfd6,#d8d4c9);position:absolute;top:0;bottom:0;left:0;right:0;transform:rotateX(180deg)}.letter-module__27zC1W__shade{opacity:0;pointer-events:none;background:linear-gradient(rgba(0,0,0,.35),rgba(0,0,0,.05));position:absolute;top:0;bottom:0;left:0;right:0}.letter-module__27zC1W__envBack{background:linear-gradient(#cfcabe,#c4bfb2);border-radius:3px;position:absolute;box-shadow:0 40px 70px -30px rgba(0,0,0,.9)}.letter-module__27zC1W__pocket{clip-path:polygon(0 0,50% 54%,100% 0,100% 100%,0 100%);background:linear-gradient(#ebe8e0,#dfdbd1);border-radius:0 0 3px 3px;position:absolute}.letter-module__27zC1W__pocket svg{width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0}.letter-module__27zC1W__flap{transform-origin:50% 0;clip-path:polygon(0 0,100% 0,52% 96%,50% 100%,48% 96%);-webkit-backface-visibility:visible;backface-visibility:visible;background:linear-gradient(#e6e2d9,#d6d1c5);position:absolute}