@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600&family=Space+Grotesk:wght@400;500;600&family=Space+Mono&display=swap');
:root{--paper:#f1f0eb;--blue:#174aaf;--faint:#7d96bb;--line:#174aaf30;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;background:var(--paper);color:var(--blue);font:15px/1.6 'Space Grotesk',sans-serif}a,button{color:inherit}a{text-decoration:none}button{font:inherit;cursor:pointer;border:0;background:none}button:hover,a:hover{color:#087f88}button:focus-visible,a:focus-visible,[role=button]:focus-visible{outline:2px solid #174aaf;outline-offset:5px}header{display:flex;align-items:center;gap:32px;padding:21px 4%;border-bottom:1px solid var(--line)}header .brand{font-size:22px;letter-spacing:-1px;margin-right:auto}header>a:not(.brand){font:10px 'Space Mono',monospace}.eyebrow,.edition{font:10px 'Space Mono',monospace;letter-spacing:1px}.arrival{padding:46px 6% 30px}.arrival-top,.arrival-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px}.edition{font-size:9px;color:var(--faint)}h1{font-size:clamp(54px,8.8vw,132px);font-weight:400;letter-spacing:-5px;line-height:1.05;margin:28px 0}h1 em,h2 em{font-family:var(--serif);font-weight:400}h1 em{color:#6586bc}.arrival-bottom p{font-size:17px;line-height:1.5;margin:10px 0}.small-link{font-size:12px;border-bottom:1px solid var(--blue);padding-bottom:5px}.mirror-room{margin:0 6% 130px}.mirror-surround{padding:13px;position:relative;background:linear-gradient(135deg,#fffdf8,#bfc6d0 25%,#f5f4f0 45%,#b7c0cd 80%,#fff);border:1px solid #b8c4d3;box-shadow:0 24px 70px #2d47611a}.corner{position:absolute;width:16px;height:16px;z-index:2;pointer-events:none}.corner-tl{top:-4px;left:-4px;border-left:1px solid var(--blue);border-top:1px solid var(--blue)}.corner-tr{top:-4px;right:-4px;border-right:1px solid var(--blue);border-top:1px solid var(--blue)}.corner-bl{bottom:-4px;left:-4px;border-left:1px solid var(--blue);border-bottom:1px solid var(--blue)}.corner-br{bottom:-4px;right:-4px;border-right:1px solid var(--blue);border-bottom:1px solid var(--blue)}.mirror-stage{height:min(64vw,610px);min-height:360px;position:relative;overflow:hidden;background:#d5dbe0}.mirror-stage canvas{display:block;width:100%;height:100%;touch-action:none}.mirror-caption{position:absolute;inset:17px 20px auto;display:flex;justify-content:space-between;gap:20px;font:8px 'Space Mono',monospace;letter-spacing:.6px;pointer-events:none}.mirror-invitation{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;pointer-events:none;transition:opacity .7s}.mirror-invitation p{font:italic clamp(30px,5vw,68px)/1.15 var(--serif);text-align:center;color:#174aaf80;letter-spacing:-1px}.mirror-invitation span{font:8px 'Space Mono',monospace;letter-spacing:1px}.mirror-stage.interacted .mirror-invitation{opacity:0}.mirror-controls{display:flex;align-items:center;flex-wrap:wrap;gap:25px;margin:22px 0 0}.mirror-controls button{border-bottom:1px solid var(--blue);padding:8px 0;font-size:13px}.mirror-controls button span{font:9px 'Space Mono',monospace;margin-left:8px;color:var(--faint)}#breath-button{touch-action:none;user-select:none;-webkit-user-select:none}#breath-button.breathing{background:#d3e4f4;padding:8px 12px}#camera-status{margin-left:auto;font-size:11px;color:#6480a5;max-width:350px}.camera-note{font-size:11px;color:#6480a5}.sensing-details{font-size:11px;max-width:720px;margin-top:20px}.sensing-details summary{cursor:pointer}.sensing-details p{line-height:1.8}.threshold,.afterimage,.last-light{padding:65px 6% 90px;border-top:1px solid var(--line)}.section-intro{display:flex;justify-content:space-between;align-items:end;gap:30px;margin:25px 0 65px}.section-intro h2{font-size:clamp(32px,4.5vw,64px);font-weight:400;letter-spacing:-2px;line-height:1.12;margin:0}.section-intro>p{font-size:13px;line-height:1.8;max-width:350px;color:#6480a5}.secret-letter{position:relative;padding:35px 0 50px;overflow:hidden;border-top:1px solid var(--line);cursor:pointer;--lx:50%;--ly:50%}.letter-index{font:9px 'Space Mono',monospace;letter-spacing:1px}.letter-base,.letter-light{font:clamp(30px,5.3vw,76px)/1.25 var(--serif);letter-spacing:-1.5px;margin:25px 0;color:#174aaf38}.letter-light{position:absolute;inset:47px 0 auto;margin-top:25px;color:var(--blue);clip-path:circle(0 at var(--lx) var(--ly));transition:clip-path .25s}.lit .secret-letter.near .letter-light{clip-path:circle(180px at var(--lx) var(--ly))}.secret-letter.open .letter-light{clip-path:circle(160% at 50% 50%)}.letter-tail{display:block;font-size:12px;max-width:620px;color:#6480a5;opacity:.2;transition:opacity .4s}.secret-letter.near .letter-tail,.secret-letter.open .letter-tail{opacity:1}.reading-foot{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:24px}.reading-foot>span{font:8px 'Space Mono',monospace;color:#6480a5}.reading-foot button{font-size:12px;border-bottom:1px solid var(--blue)}.afterimage{background:radial-gradient(ellipse at 50% 50%,#e1e5e5,transparent 70%)}.archive-table{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:60px 5%;padding:15px 0 40px}.archive-sheet{background:#faf9f3;box-shadow:0 15px 35px #34465c12;padding:17px;border:1px solid #fff;transform:rotate(-2deg)}.sheet-b{transform:rotate(3deg);margin-top:100px}.sheet-c{transform:rotate(1deg);grid-column:1 / -1;width:72%;margin:auto}.archive-image{position:relative;aspect-ratio:16/9;overflow:hidden;background:#d9dfe3}.archive-image img{width:100%;height:100%;object-fit:contain;filter:grayscale(1) contrast(.9);mix-blend-mode:multiply}.archive-veil{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.sheet-seal{position:absolute;top:14px;left:15px;font:9px 'Space Mono',monospace;letter-spacing:1px;background:#f1f0ebd9;padding:7px 10px;pointer-events:none}.sheet-caption{display:flex;align-items:end;justify-content:space-between;gap:16px;padding-top:22px}.sheet-caption span{font:8px 'Space Mono',monospace;color:#6480a5}.sheet-caption h3{font-size:22px;font-weight:400;line-height:1.2;margin:8px 0}.sheet-caption button{font-size:10px;white-space:nowrap;border-bottom:1px solid var(--blue);padding:5px 0}.archive-sheet>p{font-size:12px;line-height:1.7;max-width:470px;color:#6480a5}.archive-colophon{font-size:10px;color:#6480a5;line-height:1.8}.archive-colophon a{border-bottom:1px solid}.last-light{padding-top:100px;padding-bottom:100px}.last-light h2{font-size:clamp(40px,6vw,88px);font-weight:400;line-height:1.1;letter-spacing:-3px}.last-light>p:not(.eyebrow){font-size:17px;line-height:1.8;max-width:650px}.last-light>a{display:inline-block;border-bottom:1px solid;margin:20px 0 35px}.last-light details{max-width:720px;font-size:12px;line-height:1.9}.last-light summary{cursor:pointer}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:25px 6% 100px;font-size:11px}footer>span{font:8px 'Space Mono',monospace}.torch-dock{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:20px;padding:8px 12px;background:#f5f5f0e8;border:1px solid #adbdd1;box-shadow:0 8px 30px #2a47611a;backdrop-filter:blur(10px);border-radius:40px;z-index:30;white-space:nowrap}.torch-dock button{display:flex;align-items:center;gap:10px;padding:4px 10px;font-size:12px}.torch-dot{width:8px;height:8px;border:1px solid var(--blue);border-radius:50%}.lit .torch-dot{background:#3879ff;box-shadow:0 0 15px #4285ff}kbd{font:9px 'Space Mono',monospace;border:1px solid var(--line);padding:1px 5px;border-radius:3px}.torch-hint{font-size:10px;color:#6480a5;padding-right:7px}#light-cursor{position:fixed;top:0;left:0;width:32px;height:66px;transform:translate(-100px,-100px);pointer-events:none;z-index:100;opacity:0;transition:opacity .2s}#light-cursor svg{position:absolute;left:0;bottom:0;width:23px;height:48px;filter:drop-shadow(0 0 7px #4b8cff80);transform-origin:50% 90%}.lit #light-cursor{opacity:1}.light-aura{position:absolute;width:240px;height:240px;left:-108px;top:-111px;background:radial-gradient(ellipse,#92bcff33,transparent 65%);border-radius:50%}body.lit,body.lit a,body.lit button,body.lit [role=button]{cursor:none}#record-dialog{width:min(1080px,94vw);max-height:92dvh;overflow:auto;background:var(--paper);color:var(--blue);padding:28px;border:1px solid #a7b6ca}#record-dialog::backdrop{background:#17304b77;backdrop-filter:blur(10px)}.close-record{float:right}.close-record,.record-arrows button{font-size:12px}#record-dialog h2{font-size:32px;font-weight:400;margin:25px 0}#record-image{width:100%;max-height:60vh;object-fit:contain;background:#e3e7e7}#record-caption{font-size:13px;line-height:1.8;max-width:780px}.record-arrows{display:flex;justify-content:space-between;margin-top:24px}body:has(dialog[open]){overflow:hidden}[hidden]{display:none!important}@media(max-width:700px){header{padding:17px 5%;gap:16px}header .brand{font-size:18px}header>a:not(.brand){font-size:8px}header>a:last-child{display:none}.arrival{padding:28px 5% 25px}.arrival-top{display:block}.edition{font-size:8px}h1{font-size:55px;letter-spacing:-2.5px;margin:22px 0}.arrival-bottom p{font-size:14px}.mirror-room{margin:0 5% 75px}.mirror-surround{padding:7px}.mirror-stage{height:490px;min-height:0}.mirror-caption{inset:14px;font-size:6px;flex-direction:column;gap:8px}.mirror-invitation p{font-size:39px}.mirror-invitation span{font-size:6px}.mirror-controls{gap:10px 20px}.mirror-controls button{font-size:11px}#camera-status{margin:6px 0;width:100%;font-size:10px}.camera-note{font-size:10px}.threshold,.afterimage,.last-light{padding:45px 6% 60px}.section-intro{display:block;margin:20px 0 35px}.section-intro h2{font-size:35px;letter-spacing:-1px}.section-intro>p{font-size:12px;margin-top:22px}.letter-base,.letter-light{font-size:35px;letter-spacing:-.8px}.letter-tail{font-size:11px}.secret-letter{padding-top:25px}.letter-light{top:37px}.reading-foot{display:block}.reading-foot button{margin-top:16px}.archive-table{grid-template-columns:1fr;gap:35px;padding-top:0}.sheet-b{margin-top:0}.sheet-c{grid-column:auto;width:100%}.sheet-caption h3{font-size:20px}.torch-dock{bottom:12px;gap:0;max-width:94vw}.torch-hint{display:none}.torch-dock button{font-size:11px}.last-light h2{font-size:49px;letter-spacing:-2px}.last-light>p:not(.eyebrow){font-size:15px}footer{display:block;padding-bottom:95px}footer>span{display:block;margin-top:15px}#record-dialog{padding:19px}#record-dialog h2{font-size:25px}.lit .secret-letter.near .letter-light{clip-path:circle(110px at var(--lx) var(--ly))}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}#light-cursor svg{filter:none}}
/* The screen is the mirror; editorial material begins below it. */
.mirror-header{position:absolute;inset:0 0 auto;z-index:6;border:0;padding:24px 3%;background:linear-gradient(#edf1ed80,transparent);pointer-events:none}.mirror-header a{pointer-events:auto}.mirror-header>span{font:9px 'Space Mono',monospace;letter-spacing:1px}.mirror-header .brand{font-size:19px}.mirror-room{position:relative;margin:0 0 90px;padding:0;min-height:100svh}.mirror-surround{padding:0;border:0;box-shadow:none;background:none}.corner{display:none}.mirror-stage{height:100svh;min-height:580px;width:100%;border:0}.mirror-caption{inset:90px 3% auto;font-size:8px}.mirror-invitation{z-index:3;pointer-events:none}.mirror-invitation p{font-size:clamp(56px,8vw,112px);line-height:1.02;color:#174aaf99;margin:0 0 25px;letter-spacing:-3px}.mirror-invitation button{pointer-events:auto;font-size:13px}.mirror-invitation #enter-camera{border:1px solid #174aaf66;background:#f1f3ed99;padding:12px 25px;backdrop-filter:blur(8px)}.mirror-invitation #enter-pointer{font-size:10px;padding:10px 0;margin:4px 0 17px;border-bottom:1px solid #174aaf44}.mirror-stage.interacted .mirror-invitation{visibility:hidden}.mirror-controls{position:absolute;bottom:82px;left:3%;right:3%;z-index:5;margin:0;padding:10px 0;border-top:1px solid #174aaf25;pointer-events:auto}.mirror-controls #camera-status{color:#365b8f}.camera-note{position:absolute;bottom:46px;left:3%;right:3%;font-size:9px;margin:0;max-width:650px}.sensing-details{position:absolute;bottom:20px;left:3%;right:3%;margin:0;z-index:7;font-size:10px}.sensing-details[open]{background:#f1f0ebf5;border:1px solid #b4c4d5;padding:18px;max-height:50vh;overflow:auto;box-shadow:0 12px 35px #26476820}.torch-dock{left:auto;right:22px;transform:none;bottom:22px}.torch-hint{display:none}.mirror-room:after{content:'SCROLL TO DISCOVER WHAT THE MIRROR HOLDS ↓';position:absolute;bottom:17px;left:50%;transform:translateX(-50%);font:7px 'Space Mono',monospace;color:#6480a5;pointer-events:none;white-space:nowrap}@media(max-width:700px){.mirror-header{padding:20px 5%;gap:10px}.mirror-header .brand{font-size:17px}.mirror-header>span{font-size:7px;letter-spacing:0}.mirror-header>a:last-child{display:none}.mirror-stage{height:100svh;min-height:650px}.mirror-caption{inset:75px 5% auto;font-size:6px}.mirror-invitation p{font-size:65px;letter-spacing:-2.5px}.mirror-controls{left:5%;right:5%;bottom:112px;gap:9px 17px}.mirror-controls #camera-status{font-size:9px;margin:0}.camera-note{left:5%;right:5%;bottom:70px;font-size:8px;max-width:80%}.sensing-details{left:5%;right:5%;bottom:45px;max-width:50%;font-size:9px}.sensing-details[open]{max-width:90%;right:auto}.torch-dock{right:12px;bottom:24px}.mirror-room:after{bottom:8px;font-size:5px}.mirror-room{margin-bottom:45px}}
.secret-letter{display:grid;grid-template-columns:1fr;user-select:none;-webkit-user-select:none}.letter-index{grid-area:1/1}.letter-base,.letter-light{grid-area:2/1}.letter-light{position:relative;inset:auto}.letter-tail{grid-area:3/1}.archive-image img{-webkit-user-drag:none;user-select:none}

.letter-light{clip-path:none;mask-image:linear-gradient(transparent,transparent)}.lit .secret-letter.near .letter-light{clip-path:none;mask-image:radial-gradient(circle 180px at var(--lx) var(--ly),#000 0%,#000 35%,transparent 100%)}.secret-letter.open .letter-light{clip-path:none;mask-image:none}@media(max-width:700px){.lit .secret-letter.near .letter-light{mask-image:radial-gradient(circle 120px at var(--lx) var(--ly),#000 0%,#000 35%,transparent 100%)}}

.lit .secret-letter.open .letter-light{mask-image:none}.mirror-room:after{display:none}.mirror-scroll{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);font:8px 'Space Mono',monospace;white-space:nowrap;z-index:6;padding:7px 0;border-bottom:1px solid #174aaf25}@media(max-width:700px){.mirror-scroll{bottom:5px;font-size:6px;padding:4px 0}}
body.finger-wand #light-cursor{opacity:0}#breath-button:disabled{opacity:.35;cursor:default}.lit .secret-letter.near .letter-light{mask-image:radial-gradient(circle 100px at var(--lx) var(--ly),#000 0%,#000 35%,transparent 100%)}.lit .secret-letter.open .letter-light{mask-image:none}@media(max-width:700px){.lit .secret-letter.near .letter-light{mask-image:radial-gradient(circle 75px at var(--lx) var(--ly),#000 0%,#000 35%,transparent 100%)}}
/* An illuminated notebook: original ideas, scenarios and working material. */
.origin-room,.encounter-room,.making-room{padding:80px 6%;border-top:1px solid var(--line)}.origin-grid{display:grid;grid-template-columns:1fr 1fr;gap:9%}.handwritten{display:block;font:600 clamp(35px,4.6vw,70px)/1.1 Caveat,cursive;transform:rotate(-3deg);margin:15px 0 40px}.origin-statement p{max-width:530px;line-height:1.9}.origin-statement>a{display:inline-block;margin-top:20px;border-bottom:1px solid}.idea-notes details{border-top:1px solid var(--line);padding:22px 0}.idea-notes summary{cursor:pointer;font-size:19px}.idea-notes summary span{font:10px 'Space Mono',monospace;margin-right:15px}.idea-notes p{font-size:14px;line-height:1.9}.idea-notes a{font-size:11px;border-bottom:1px solid}.annotation{font:10px/1.8 'Space Mono',monospace;color:#6480a5;max-width:800px}.encounter-room{background:#e4e9e7}.scene-player{display:grid;grid-template-columns:1.2fr 1fr;border:1px solid #174aaf30;min-height:430px;background:#f4f3ed}.scene-art{position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#eaf3f4,#bdcdcd);min-height:420px;perspective:800px;transition:background 1s}.scene-art:after{content:'';position:absolute;bottom:0;width:100%;height:30%;background:linear-gradient(transparent,#8ba3aa44);transform:skewY(-8deg);transform-origin:right}.scene-door{position:absolute;left:7%;top:20%;width:20%;height:60%;border:1px solid #174aaf30;background:#174aaf08;transform:skewY(-6deg)}.scene-glass{position:absolute;inset:12% 20% 18% 34%;border:8px solid #edf0e9;outline:1px solid #174aaf35;box-shadow:0 0 50px #e6fbff,12px 24px 40px #244b6b22;background:linear-gradient(125deg,#e4ece7,#a8c5cc,#eaf1e4);transform:rotateY(-12deg);transition:all .8s}.scene-prompt{position:absolute;inset:26% 7% auto;text-align:center;font:600 25px Caveat,cursive;opacity:0;transition:opacity .7s}.scene-glass svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#4e87bc;stroke-width:3;stroke-linecap:round;stroke-dasharray:800;stroke-dashoffset:800;transition:stroke-dashoffset 1.6s}.scene-person{position:absolute;bottom:13%;width:45px;height:105px;border-radius:40% 40% 15% 15%;background:#45658b;box-shadow:20px 20px 25px #23486b22;left:30%;transform:rotate(8deg);transition:all .8s}.scene-person:before{content:'';position:absolute;width:33px;height:33px;border-radius:50%;background:inherit;top:-38px;left:6px}.person-two{left:70%;opacity:0;background:#8ea6b5}.scene-place{position:absolute;bottom:20px;left:20px;font:9px 'Space Mono',monospace;letter-spacing:2px;z-index:2}.scene-player[data-step='1'] .scene-prompt,.scene-player[data-step='2'] .scene-prompt{opacity:1}.scene-player[data-step='2'] svg,.scene-player[data-step='4'] svg,.scene-player[data-step='5'] svg{stroke-dashoffset:0}.scene-player[data-step='3'] .person-two,.scene-player[data-step='4'] .person-two,.scene-player[data-step='5'] .person-two{opacity:1}.scene-player[data-step='4'] .person-one{left:38%;transform:rotate(-6deg)}.scene-player[data-step='5'] .scene-glass{box-shadow:0 0 90px #f7ffe0,12px 24px 40px #244b6b22}.scene-copy{padding:45px;display:flex;flex-direction:column;justify-content:center}.scene-copy h3{font:400 32px/1.15 'Space Grotesk',sans-serif;letter-spacing:-1px;margin:20px 0}.scene-copy>p{font-size:14px;line-height:1.9}.scene-question{font-family:var(--serif);font-style:italic;color:#6480a5}.scene-arrows{display:flex;justify-content:space-between;gap:12px;margin-top:25px}.scene-arrows button{border-bottom:1px solid;padding:8px 0;font-size:12px}.scene-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:20px 0}.scene-tabs button{padding:15px 5px;border:1px solid var(--line);font-size:11px}.scene-tabs button[aria-pressed=true],.making-controls button[aria-pressed=true]{background:var(--blue);color:var(--paper)}.archive-veil{opacity:.20;transition:opacity .7s}.archive-sheet:hover .archive-veil,.archive-sheet:focus-within .archive-veil{opacity:0}.archive-image img{filter:none;mix-blend-mode:normal}.archive-sheet{box-shadow:0 18px 45px #34465c1a}.making-grid{display:grid;grid-template-columns:1fr 2fr;gap:6%;border-top:1px solid var(--line);padding-top:30px}.making-controls{display:flex;flex-direction:column;gap:10px}.making-controls button{text-align:left;border:1px solid var(--line);padding:20px}.making-content{padding:20px 4%}.making-content h3{font-size:32px;font-weight:400;margin:15px 0}.making-content>p{max-width:650px;line-height:1.9}.signal-line{display:flex;align-items:center;gap:20px;margin-top:40px;font:11px 'Space Mono',monospace}.signal-line i{height:1px;flex:1;background:linear-gradient(90deg,#174aaf25,#174aaf,#174aaf25);position:relative}.signal-line i:after{content:'→';position:absolute;right:0;top:-10px}.proposal-tools{margin:45px 0 0;border-top:1px solid var(--line);padding-top:20px;font-size:13px;max-width:900px}.proposal-tools summary{cursor:pointer}.proposal-tools p{line-height:1.9}@media(max-width:700px){.origin-room,.encounter-room,.making-room{padding:50px 6%}.origin-grid,.scene-player,.making-grid{grid-template-columns:1fr}.idea-notes{margin-top:40px}.scene-art{min-height:330px}.scene-copy{padding:28px}.scene-tabs{grid-template-columns:repeat(3,1fr)}.making-controls{display:grid;grid-template-columns:1fr 1fr}.making-controls button{font-size:12px;padding:15px}.making-content{padding:30px 0}.scene-copy h3,.making-content h3{font-size:28px}.signal-line{font-size:9px;gap:10px}}
/* Research is readable at rest; light is an additional way to examine it. */
.research-lead{max-width:850px;font-size:19px;line-height:1.8;margin-bottom:45px}.threshold .secret-letter{padding:24px 0 30px}.threshold .letter-base,.threshold .letter-light{font:400 clamp(25px,3.2vw,44px)/1.25 'Space Grotesk',sans-serif;letter-spacing:-1px;margin:20px 0}.threshold .letter-base{color:#174aaf99}.threshold .letter-tail{opacity:1;max-width:850px;font-size:14px;line-height:1.9;color:#48678f}.threshold .secret-letter.near,.threshold .secret-letter.open{background:linear-gradient(90deg,#d9e5ec55,transparent)}.research-source{font-size:11px;line-height:1.9;color:#6480a5;margin-top:35px;max-width:800px}.research-source a{border-bottom:1px solid}.archive-selector{display:flex;border-bottom:1px solid var(--line);gap:0;margin-bottom:0}.archive-selector button{padding:20px 30px;font:11px 'Space Mono',monospace;border:1px solid transparent;border-bottom:0}.archive-selector button[aria-pressed=true]{border-color:var(--line);background:#faf9f3;color:var(--blue)}.archive-table{display:block;padding:35px;background:linear-gradient(140deg,#dce4e2,#e9ece6);border:1px solid var(--line);border-top:0}.archive-sheet,.sheet-b,.sheet-c{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);width:100%;margin:0;transform:none;padding:28px;gap:0 35px;background:#faf9f3;box-shadow:0 18px 45px #34465c18}.archive-image{grid-column:1;grid-row:1/3;aspect-ratio:4/3}.sheet-caption{grid-column:2;display:block;padding-top:20px}.sheet-caption h3{font-size:32px;margin:18px 0 30px}.sheet-caption button{font-size:13px;padding:9px 0}.archive-sheet>p{grid-column:2;font-size:14px}.archive-veil{opacity:.13}.lit .archive-veil{opacity:.47}.archive-sheet:hover .archive-veil{opacity:.13}.lit .archive-sheet:hover .archive-veil{opacity:.47}.archive-image{box-shadow:inset 0 0 40px #174aaf12}.sheet-seal{top:auto;bottom:12px;left:12px;font-size:8px}#reading-light{position:fixed;inset:0;z-index:20;pointer-events:none;opacity:0;transition:opacity .55s;background:radial-gradient(circle 280px at var(--page-light-x,50%) var(--page-light-y,50%),#fffbe712 0%,transparent 37%,#102b4930 76%,#102b4950 130%);mix-blend-mode:multiply}.reading-lit #reading-light{opacity:1}.reading-lit .light-aura{width:440px;height:440px;left:-208px;top:-211px;background:radial-gradient(circle,#fff5ce35,#b4d6ff20 35%,transparent 68%)}.lit .secret-letter.near .letter-light{mask-image:radial-gradient(circle 200px at var(--lx) var(--ly),#000 35%,transparent 100%)}.lit .secret-letter.open .letter-light{mask-image:none}.afterimage .section-intro{margin-bottom:35px}@media(max-width:700px){.research-lead{font-size:16px}.archive-selector{gap:5px}.archive-selector button{font-size:9px;padding:15px 8px;flex:1}.archive-table{padding:15px}.archive-sheet,.sheet-b,.sheet-c{grid-template-columns:1fr;padding:17px;gap:0}.archive-image{grid-column:1;grid-row:auto}.sheet-caption,.archive-sheet>p{grid-column:1}.sheet-caption h3{font-size:26px;margin:12px 0}.archive-sheet>p{font-size:13px}.threshold .letter-tail{font-size:13px}#reading-light{background:radial-gradient(circle 200px at var(--page-light-x,50%) var(--page-light-y,50%),transparent 20%,#102b4920 90%)}}@media(prefers-reduced-motion:reduce){#reading-light{transition:none}}
.research-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.research-columns h3{font-size:25px;font-weight:400}.research-columns p{font-size:15px;line-height:1.9}.scene-art{min-height:0;background:#e7e8e2;perspective:none;display:flex;align-items:center}.scene-art>img{width:100%;height:auto;display:block;position:relative;z-index:1}.scene-art:after{display:none}.scene-art .scene-place{background:#f1f0ebed;padding:7px;color:var(--blue);font-size:8px}.render-room{padding:70px 6%;border-top:1px solid var(--line)}.render-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.render-study{position:relative;padding:0;text-align:left;background:#e2e8e7;overflow:hidden}.render-study img{width:100%;display:block;transition:filter .5s}.render-study span{display:block;padding:16px;font:9px 'Space Mono',monospace}.render-study:after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle 220px at var(--rx,50%) var(--ry,50%),transparent 20%,#112b4650 90%);opacity:0;transition:opacity .4s}.reading-lit .render-study:after{opacity:1}.reading-lit #reading-light{background:radial-gradient(circle 260px at var(--page-light-x,50%) var(--page-light-y,50%),transparent 12%,#0b1a365c 65%,#071527a6 110%)}.outside-mirror.lit #light-cursor{opacity:1}.outside-mirror .torch-dock{opacity:.7}.threshold .section-intro{margin-bottom:30px}@media(max-width:700px){.research-columns{grid-template-columns:1fr;gap:10px}.research-columns h3{font-size:23px}.render-room{padding:45px 6%}.render-grid{grid-template-columns:1fr}.scene-art>img{min-height:0}.reading-lit #reading-light{background:radial-gradient(circle 200px at var(--page-light-x,50%) var(--page-light-y,50%),transparent 10%,#07152780 120%)}}
.mirror-invitation p{font-size:clamp(35px,5.5vw,82px);line-height:1.15;max-width:90%;letter-spacing:-2px}.mirror-invitation #enter-camera{background:#174aaf;color:#fff;padding:15px 28px}.mirror-invitation span{margin-top:10px;line-height:1.8;text-align:center;max-width:85%}#gesture-status{position:absolute;top:130px;left:3%;z-index:5;display:flex;flex-wrap:wrap;gap:8px 18px;pointer-events:none;font:10px/1.6 'Space Mono',monospace}#gesture-status span{background:#eff3eadc;border:1px solid #174aaf30;padding:6px 10px;border-radius:4px}#sensing-retry{font-size:11px}@media(max-width:700px){.mirror-invitation p{font-size:38px;letter-spacing:-1px}#gesture-status{top:120px;left:5%;right:5%;font-size:8px;gap:5px}.mirror-invitation span{font-size:7px}}
/* The lighter belongs to the editorial exploration; the mirror uses its own fingertip light. */
.lit:not(.outside-mirror) #light-cursor{opacity:0}

/* Native pointer in the mirror; automatic flame only over the editorial area. */
body.lit:not(.outside-mirror),body.lit:not(.outside-mirror) *{cursor:auto}
body.lit:not(.outside-mirror) a,body.lit:not(.outside-mirror) button,body.lit:not(.outside-mirror) summary{cursor:pointer}
body.lit:not(.outside-mirror) .mirror-stage,body.lit:not(.outside-mirror) #mirror-canvas{cursor:default}
body:not(.outside-mirror) #light-cursor,body:not(.outside-mirror) .torch-dock{visibility:hidden;opacity:0}
body.outside-mirror.lit #light-cursor{visibility:visible;opacity:1}
body.outside-mirror.lit,body.outside-mirror.lit *{cursor:none}