.rain-control{position:fixed;left:22px;bottom:76px;z-index:90;font-size:10px;display:inline-block;width:5.4em;height:2.55em;user-select:none;filter:drop-shadow(0 9px 20px #0008)}.rain-control[hidden]{display:none}.rain-control .cb{position:absolute;opacity:0;width:1px;height:1px}.rain-control .toggle{position:absolute;inset:0;cursor:pointer;overflow:hidden;border:1px solid rgba(220,233,238,.2);border-radius:.45em;background:linear-gradient(145deg,rgba(18,25,31,.56),rgba(5,9,13,.72));box-shadow:-.22em 0 0 rgba(12,17,22,.65),-.22em .22em 0 rgba(4,7,10,.72),.22em 0 0 rgba(12,17,22,.65),.22em .22em 0 rgba(4,7,10,.72),0 .22em 0 rgba(4,7,10,.72),inset 0 1px rgba(255,255,255,.13);backdrop-filter:blur(13px) saturate(110%);-webkit-backdrop-filter:blur(13px) saturate(110%);transition:border-color .35s,background .35s}.rain-control .left,.rain-control .right{position:absolute;bottom:0;display:flex;width:50%;height:88%;align-items:center;justify-content:center;background:linear-gradient(155deg,rgba(226,233,235,.72),rgba(151,164,169,.48));font:700 .67em/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em;transform-style:preserve-3d;transition:transform .25s cubic-bezier(.2,.72,.2,1),color .25s,background .25s}.rain-control .left{left:0;color:#111820;transform-origin:right;transform:rotateX(10deg)}.rain-control .right{right:1px;color:rgba(9,14,19,.33);transform-origin:left;transform:rotateX(10deg) rotateY(-45deg)}.rain-control .left::before,.rain-control .right::before,.rain-control .left::after,.rain-control .right::after{position:absolute;content:"";width:100%;height:100%;background:rgba(122,137,144,.6)}.rain-control .left::before{transform-origin:center left;transform:rotateY(90deg)}.rain-control .right::before{transform-origin:center right;transform:rotateY(-90deg)}.rain-control .left::after,.rain-control .right::after{transform-origin:center bottom;transform:rotateX(90deg);background:rgba(40,50,57,.78)}.rain-control input:checked+.toggle>.left{transform:rotateX(10deg) rotateY(45deg);color:rgba(5,9,12,.34)}.rain-control input:checked+.toggle>.right{transform:rotateX(10deg) rotateY(0);color:#05080b;background:linear-gradient(155deg,rgba(210,220,223,.78),rgba(128,143,149,.52))}.rain-control:focus-within .toggle{border-color:rgba(229,239,242,.5);box-shadow:-.22em 0 0 rgba(12,17,22,.65),-.22em .22em 0 rgba(4,7,10,.72),.22em 0 0 rgba(12,17,22,.65),.22em .22em 0 rgba(4,7,10,.72),0 .22em 0 rgba(4,7,10,.72),0 0 0 2px rgba(201,221,228,.16),inset 0 1px rgba(255,255,255,.16)}
@media(max-width:640px){.rain-control{left:18px;bottom:70px;font-size:9px}}
.rain-subpage{padding-bottom:64px}.rain-subpage .rain-control{position:fixed;left:22px;bottom:max(18px,env(safe-area-inset-bottom));font-size:9px}
.letters-arriving{background:#0b1118}.letters-arriving body{visibility:hidden}
.letters-reveal{position:fixed;inset:0;z-index:1200;display:grid;place-items:center;overflow:hidden;isolation:isolate}
.reveal-shutter{position:absolute;top:0;bottom:0;width:50.1%;background:#0b1118;will-change:transform}.reveal-shutter.left{left:0}.reveal-shutter.right{right:0}
.reveal-title{position:relative;display:flex;color:#cbd4d6;font:400 clamp(40px,13.5vw,220px)/1.35 Georgia,serif;letter-spacing:-.045em;white-space:nowrap}
.reveal-title span{display:block;transform-origin:center;will-change:transform,opacity}
#lettersLink{display:inline-block;transition:transform .45s,color .45s}#lettersLink.leaving{transform:scale(1.12);color:#f1eee7}
@media(prefers-reduced-motion:reduce){.letters-curtain{transition-duration:.1s}}