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li>span{font-size:14px;font-weight:500}.install-notes li p{font-size:12px;line-height:1.8;color:#7b876e;margin-top:5px;max-width:386px}.release-note{font-size:11px;color:#7a856e;line-height:1.9;border-top:1px solid #cad4c0;padding-top:20px}.release-note a{display:block;color:var(--green);margin-top:8px}.faq{padding:64px 0 72px;display:grid;grid-template-columns:34% 1fr;gap:40px}.faq h2{font-family:var(--display);font-size:28px;font-weight:600}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq details:first-child{padding-top:4px}.faq summary{cursor:pointer;font-size:15px;font-weight:500;list-style:none;position:relative;padding-right:32px}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:4px;font-size:20px;font-weight:400;color:#91a085}.faq details[open] summary::after{content:"−"}.faq details p{font-size:14px;color:var(--muted);margin-top:16px;line-height:1.9;max-width:550px}.site-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:28px 0 32px;gap:24px}.site-footer .brand{font-size:16px}.site-footer .brand-en{font-size:11px}.site-footer>p{font-size:11px;color:#8b9483}.site-footer>div{font-size:10px;color:#7d8a72;display:flex;flex-direction:column;align-items:end;gap:4px}.card-popover{position:fixed;z-index:200;min-width:190px;max-width:calc(100vw - 24px);padding:10px;background:#fffef8;border:1px solid #bac7b6;border-radius:6px;box-shadow:0 12px 40px #28463533}.card-popover strong{display:block;padding:4px 8px 8px;font-size:12px;max-width:230px;overflow-wrap:anywhere;border-bottom:1px solid #e2e7d9;margin-bottom:6px}.card-popover button{display:block;text-align:left;width:100%;border:0;background:transparent;font-size:12px;padding:7px 8px;border-radius:3px}.card-popover button:hover{background:#edf2e6}.card-popover #card-take-down{color:var(--accent)}.drag-ghost{position:fixed;pointer-events:none;z-index:300;opacity:.94;box-shadow:0 18px 36px #293d3d44;transform:rotate(3deg);margin:0}.drag-origin{opacity:.3}.noscript-notice{padding:24px;text-align:center;background:#fff3d4;font-size:14px}
@media(min-width:1440px){.desktop{height:600px}.work-window{left:10%;top:260px;width:420px}.receiver{right:20%;top:338px;width:304px}.desk-file{right:7%;top:280px}.shelf-track{padding-inline:72px;gap:36px}.peg-card{width:152px;flex-basis:152px;height:160px}.card-image{height:99px}.card-text{font-size:15px;max-height:100px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero-intro{gap:32px}.hero-aside{max-width:300px;font-size:13px}.desktop{height:550px}.work-window{width:330px;left:5%;top:245px}.work-content{padding:18px 22px}.receiver{width:248px;right:14%;top:310px}.desk-file{right:3%;top:258px;width:110px}.story,.daily,.faq{grid-template-columns:30% 1fr;gap:32px}.story-paper{width:122px;height:166px}.paper-one{left:5%}.paper-two{left:38%}.paper-three{left:69%}.story-paper img{height:97px}.story-paper p{font-size:10px}.paper-text{font-size:16px}.feature-lines article{grid-template-columns:70px 1fr;gap:16px}.download-inner{gap:64px}.guide-bar{padding-inline:20px}.guide-copy{max-width:62%}.guide-controls{gap:8px}.shelf-track{padding-inline:40px;gap:20px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{padding-block:20px}nav{gap:20px}nav a:nth-child(2),nav a:nth-child(3){display:none}.brand{font-size:20px}.hero{padding-top:36px}.hero-intro{display:block;margin-bottom:28px}h1{font-size:42px}.hero-aside{max-width:none;display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:24px;padding:0}.hero-aside p{font-size:13px;line-height:1.8}.hero-aside p+p{margin:0}.hero-aside .text-link{flex-basis:100%;margin-top:0;font-size:12px}.desktop{height:532px}.menubar{padding-inline:12px;font-size:9px}.menu-left{gap:12px}.menu-left>span:nth-last-child(-n+2){display:none}.menu-right{gap:8px}.menu-wifi{display:none}.rope-area{height:215px}.shelf-track{padding-top:47px;padding-inline:36px;gap:20px;justify-content:flex-start}.peg-card{width:118px;flex-basis:118px;height:137px;padding:10px}.card-image{height:81px}.card-text{font-size:13px;max-height:79px}.card-file{height:73px}.card-title{font-size:9px}.card-kind{font-size:8px;margin-bottom:6px}.red-rope-hit{left:59.4%;width:46px;height:24px}.work-window{top:234px;left:5%;width:52%;max-width:320px;min-height:232px}.window-bar{height:28px;font-size:8px;padding-inline:8px;gap:8px}.work-content{padding:16px}.work-content h3{font-size:18px}.work-paragraph{font-size:9px;line-height:1.9;margin:10px 0}.highlight-source{flex-direction:column;align-items:start;gap:6px;margin:10px 0;padding-left:8px}.highlight-source p{font-size:11px}.source-add{font-size:9px;padding:4px 6px}.document-line,.work-footer{display:none}.receiver{width:43%;right:4%;top:347px}.receiver-body{padding:12px}.receiver-body>p{font-size:9px;margin-bottom:8px}.receiver-note{font-size:8px}.receive-zone{padding:10px;font-size:9px;min-height:48px}.desk-file{right:8%;top:230px;width:113px;font-size:9px;padding:8px}.desk-file svg{width:40px;height:50px}.file-tip{font-size:8px}.desktop-dock{bottom:8px;height:37px;gap:6px;border-radius:9px}.desktop-dock>span:not(.dock-divider){width:26px;height:26px;border-radius:5px;font-size:23px}.dock-inkpeg img{width:24px}.desktop-toast{bottom:51px;font-size:10px;padding:7px 10px}.guide-bar{display:block;padding:18px 16px}.guide-copy{max-width:none;gap:12px}.guide-copy strong{font-size:14px}.guide-copy p{font-size:11px;line-height:1.8}.guide-controls{margin-top:12px;justify-content:end;gap:12px}.guide-controls button{font-size:11px}.step-tabs{padding-inline:16px;gap:0;justify-content:space-between}.step-tabs button{font-size:10px}.step-tabs button span{font-size:8px;margin-right:3px}.hero-footnote{font-size:10px;display:block}.hero-footnote span{display:block;margin-top:4px}.story,.daily,.faq{grid-template-columns:1fr;gap:32px}.story{padding-block:64px 48px}.section-heading h2{font-size:32px}.story .section-heading{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px}.story .eyebrow{flex-basis:100%;margin:0}.story .text-link{margin:0;font-size:11px}.story-stage{min-height:290px}.story-paper{width:109px;height:149px;padding:10px}.paper-one{left:4%;top:94px}.paper-two{left:37%;top:64px}.paper-three{left:70%;top:119px}.story-paper img{height:85px}.story-paper p{font-size:9px;margin-top:8px}.paper-text{font-size:14px;margin:12px 0 18px}.paper-pdf{height:67px;width:62px;font-size:20px;margin:12px auto}.story-caption{font-size:11px;bottom:20px}.story-rope{top:39px}.daily{padding-block:48px 56px}.feature-lines article{padding-block:24px;grid-template-columns:64px 1fr;gap:16px}.feature-index{font-size:10px}.feature-lines h3{font-size:18px}.feature-lines p{font-size:14px;line-height:1.85}.feature-detail{font-size:10px}.download-inner{grid-template-columns:1fr;gap:44px;padding-block:48px}.download-section h2{font-size:36px}.download-summary{font-size:13px}.download-button{width:100%;max-width:360px;font-size:14px}.download-links{font-size:11px;gap:16px}.install-notes h3{font-size:18px}.install-notes li>span{font-size:14px}.install-notes li p{font-size:13px}.release-note{font-size:12px}.faq{padding-block:48px}.faq h2{font-size:28px}.faq summary{font-size:14px}.faq details p{font-size:14px}.site-footer{align-items:start;flex-wrap:wrap}.site-footer>p{display:none}.site-footer>div{font-size:9px}.note-dialog{width:calc(100% - 40px);max-width:370px}.note-body{padding:16px}.note-body textarea{font-size:16px}.card-popover button{font-size:14px;padding:10px 8px}.guide-cursor span{font-size:9px;max-width:170px;white-space:normal}}
@media(max-width:400px){.wrap{width:calc(100% - 32px)}nav{gap:12px}nav .nav-download{padding:7px 10px;font-size:12px}nav>a:first-child{font-size:12px}.brand-en{font-size:11px;margin-left:6px}h1{font-size:36px}.desktop{height:520px}.work-content{padding:14px 12px}.work-content h3{font-size:16px}.receiver{top:341px;width:44%}.receiver-body{padding:9px}.receiver-note{display:none}.traffic-lights{gap:3px}.traffic-lights i{width:5px;height:5px}.desk-file{right:6%}.story-paper{width:96px;height:139px}.paper-three{left:68%}.story-paper img{height:75px}.story-paper p{font-size:8px}.paper-text{font-size:13px}.story-caption{font-size:10px}.hero-aside{gap:12px}.guide-next{white-space:nowrap}.site-footer>div{max-width:60%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms;animation-iteration-count:1;transition-duration:.01ms}.guide-cursor{display:none}.story-rope,.story-pin{opacity:1}.story-paper{transform:none}.before-caption{display:none}.after-caption{opacity:1}}

/* Hidden states must win over display rules for functional controls. */
[hidden]{display:none}button[hidden]{display:none}

.feature-index::after{content:"";display:block;width:36px;height:2px;background:var(--accent);margin-top:10px;transform-origin:left;transform:scaleX(var(--rule-scale,1))}
@media(max-width:760px){.desktop{height:580px}.work-window{left:4%;width:58%}.receiver{right:3%;width:32%}.desktop-toast{bottom:48px}.note-dialog{top:235px}}

/* Received copies start at the scroll origin; only the empty prompt is centered. */
#received-content{flex:0 0 100%;min-width:0}
.recovery-dialog{position:absolute;z-index:85;left:20px;right:20px;top:230px;max-height:260px;overflow:auto;padding:16px;border:1px solid #bac7b6;background:#fffef8;border-radius:6px}
.recovery-dialog strong{display:block;margin-bottom:8px}
.recovery-dialog button{display:block;border:1px solid #c6d0be;background:#f4f7ed;padding:6px 10px;margin-top:8px;max-width:100%;overflow-wrap:anywhere;text-align:left}
.guide-controls{flex-wrap:wrap}
select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}

/* Readable paper surfaces, with browser-owned browsing and an explicit drag grip. */
.work-paragraph,.work-footer,.small-label,.receiver-body>p,.receiver-note,.guide-copy p,
.hero-footnote,.release-note,.feature-detail,.feature-index,.download-summary,.install-notes li p,
.site-footer>p,.site-footer>div,.step-tabs button,.card-kind,.card-file span,.note-bottom,
.window-bar,#guide-number,.story-caption,.download-links,.install-notes li::before,
.download-section .eyebrow{color:#53624d}
.work-paragraph,.highlight-source p,.receive-zone{font-size:16px}
.work-paragraph{line-height:1.7}
.source-add,.file-tip,.receiver-note,.guide-copy p,.work-footer,.small-label,.card-kind,
.card-title,.card-file span,.note-bottom,.guide-controls button,.step-tabs button,.hero-footnote,
.release-note,.feature-detail,.feature-index,.download-links,.install-notes li p,.window-bar{font-size:14px}
.receive-zone{color:#53624d}
.desk-file{color:#28372f;background:#f7f7f2;font-size:14px;z-index:11}
.file-tip{color:#405a49}
.source-add,.guide-controls button,.shelf-nav button,.step-tabs button,
.note-dialog .window-bar>button,.button.small,.card-popover button,.recovery-dialog button{
  min-width:44px;min-height:44px
}
.red-rope-hit{height:44px;top:24px}
.shelf-nav{bottom:-12px;z-index:15;background:#f2f6ef}
.shelf-nav button{width:44px;height:44px}
.card-kind{margin-bottom:4px}
.card-text{font-size:16px}
.drag-handle{display:flex;align-items:center;justify-content:center;position:absolute;bottom:0;left:0;right:0;height:44px;border-top:1px solid #c2c6ba;background:#f0f2e7;color:#405a49;font-size:14px;touch-action:none;cursor:grab}
.peg-card{height:198px;padding-bottom:48px}
.card-image{height:72px}
.card-text{max-height:76px}
.rope-area{height:292px}
.shelf-track{min-height:260px}
.shelf{bottom:30px}
.card-popover button,.card-popover strong{font-size:14px}
.download-button span{opacity:1;font-size:14px}
#shelf-count{font-size:14px}
.note-body textarea{font-size:16px}
.note-bottom{flex-wrap:wrap}
.guide-controls .reset-desk{color:#53624d}
.step-tabs button span{font-size:12px}
.playground{display:flex;flex-direction:column;overflow:clip}
.guide-bar{order:-2;flex-wrap:wrap}
.guide-copy{max-width:none;flex:1 1 320px}
.step-tabs{order:-1}
.work-window{width:42%;top:330px}
.work-content{padding:16px 20px}
.work-content h3{font-size:24px}
.work-paragraph{max-width:none;margin:8px 0}
.highlight-source{margin:8px 0}
.document-line,.work-footer{display:none}
.receiver{right:5%;top:385px;width:40%}
.desk-file{right:6%;top:264px;width:210px;display:grid;grid-template-columns:44px 1fr;gap:0 12px;text-align:left;padding:8px}
.desk-file svg{grid-row:span 2}
.desktop{height:660px}
.receiver-body{padding:12px 16px}
.receiver-body>p{font-size:14px;margin-bottom:8px}
.receiver-note{margin-top:8px}
.receive-zone.received{max-height:136px}
.hero{padding-top:32px}
.hero-intro{margin-bottom:24px}
@media(max-width:760px){
  .wrap{width:calc(100% - 24px)}
  .hero{padding-top:24px}
  .hero-aside p,.feature-lines p,.faq details p,.download-summary{font-size:16px}
  .hero-aside .text-link,.eyebrow,.install-notes li>span,.faq summary{font-size:14px}
  .guide-bar{padding:12px;gap:8px}
  .guide-copy{flex-basis:auto;gap:8px}
  .guide-copy strong{font-size:16px}
  .guide-controls{justify-content:start;gap:4px;margin-top:8px}
  .guide-controls button{padding:8px}
  .step-tabs{padding:0 8px;gap:4px}
  .step-tabs button{flex:1;font-size:14px;white-space:nowrap}
  .step-tabs button span{display:none}
  .desktop{height:780px}
  .desktop[data-focus="shelf"],.desktop[data-focus="note"]{height:396px}
  .desktop[data-focus="receiver"]{height:650px}
  .rope-area{height:292px}
  .shelf{inset:0 0 30px}
  .shelf-track{padding:56px 24px 16px;gap:24px;min-height:260px}
  .peg-card{width:160px;flex-basis:160px;height:192px;padding:12px 12px 48px}
  .card-text{font-size:16px;max-height:76px}
  .card-image{height:72px}.card-file{height:72px}
  .card-title{font-size:14px;margin-top:4px}
  .card-kind{font-size:14px}
  .red-rope-hit{top:20px;width:56px;height:44px}
  .shelf-nav{bottom:0}
  .work-window,.receiver{left:12px;right:12px;width:auto;max-width:none;top:338px;transform:none}
  .work-window{min-height:0}
  .work-content{padding:16px}
  .work-content h3{font-size:22px}
  .work-paragraph{font-size:16px}
  .highlight-source{align-items:start;gap:8px;padding-left:12px}
  .highlight-source p{font-size:16px}
  .source-add{font-size:14px;padding:8px 12px}
  .window-bar{height:36px;font-size:14px;padding:0 12px}
  .desk-file{left:12px;right:12px;top:auto;bottom:16px;width:auto;min-height:76px}
  .desk-file svg{width:40px;height:50px}
  .file-tip{font-size:14px}
  .desktop:not([data-focus="source"]) .work-window,
  .desktop:not([data-focus="source"]) .desk-file,
  .desktop:not([data-focus="receiver"]) .receiver{display:none}
  .receiver-body{padding:16px}
  .receiver-body>p,.receiver-note{font-size:14px;display:block}
  .receive-zone{font-size:16px;min-height:88px;padding:12px}
  .receive-zone.received{max-height:160px}
  .desktop-dock{display:none}
  .desktop-toast{bottom:8px;font-size:14px;max-width:calc(100% - 24px)}
  .note-dialog{position:fixed;top:calc(var(--visible-top,0px) + 8px);left:12px;right:12px;transform:none;width:auto;max-width:none;max-height:calc(var(--visible-height,100dvh) - 16px);height:420px;display:flex;flex-direction:column}
  .note-dialog[hidden]{display:none}
  .note-dialog .window-bar{height:44px;flex-shrink:0}
  .note-body{display:flex;flex-direction:column;min-height:0;flex:1;padding:12px;overflow:auto}
  .note-body>label:not(.sr-only){font-size:14px}
  #draft-select{font:inherit;font-size:16px;min-height:44px;width:100%;flex-shrink:0}
  .note-body textarea{flex:1;min-height:64px;padding-top:8px}
  .note-bottom{gap:4px;margin-top:8px;flex-shrink:0}
  .button.small{font-size:14px;margin-left:auto}
  .recovery-dialog{top:60px;max-height:300px}
  .hero-footnote{font-size:14px}
  nav a{min-height:44px;display:inline-flex;align-items:center}
  .download-links a,.faq summary{min-height:44px;display:flex;align-items:center}
}

/* Task 15: the desktop stays a quiet stage; the material carries the story. */
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.hero-actions .button{min-height:48px;padding:10px 18px}
.button-secondary{background:transparent;border-color:#8c9d8a;color:var(--green)}
.button-secondary:hover{background:#e8ede2}
.hero-aside{max-width:440px}
.demo-label{display:flex;align-items:baseline;gap:16px;margin:0 0 12px;font-size:14px;font-weight:600;color:var(--green)}
.demo-label span{font-weight:400;color:#53624d}
.menubar{background:#edf2eee6;color:#53624d}
.menu-left>span:not(.menu-symbol),.menu-right{opacity:.72}
.desktop-dock{opacity:.55;transform:translateX(-50%) scale(.85);transform-origin:bottom center}
.peg-wrap{position:relative;flex:0 0 142px;width:142px}
.peg-wrap .peg-card{width:100%;margin:0}
.card-kind{padding-right:24px}
.card-menu{position:absolute;right:0;top:0;z-index:5;width:44px;height:44px;border:0;border-radius:3px;background:transparent;color:#405a49;font-size:20px;line-height:1}
.card-menu:hover,.card-menu:focus-visible{background:#e6ebdf}
.peg-card{box-shadow:1px 3px 6px #28372f26;scroll-margin:8px}
.peg-card.is-found{outline:2px solid #405a49;outline-offset:3px}
#demo-material-text{white-space:pre-line}
.paper-text{font-size:16px;line-height:1.7}
.story-paper p{font-size:12px}
.release-note,.install-notes li p{font-size:16px;color:#40503b}
.install-page{max-width:860px;padding-block:48px 72px}
.install-page h1{font-size:40px;margin-bottom:20px}
.install-page h2{font-family:var(--display);font-size:28px;margin-bottom:16px}
.install-page section{padding-block:32px;border-top:1px solid var(--line);scroll-margin-top:24px}
.install-page p,.install-page li{font-size:16px;line-height:1.85;overflow-wrap:anywhere}
.install-page li+li{margin-top:12px}
.install-page ol,.install-page ul{padding-left:24px}
.install-page a{text-decoration:underline;text-underline-offset:4px;color:var(--green)}
.install-nav{display:flex;flex-wrap:wrap;gap:8px 24px;margin:24px 0}
.install-nav a:nth-child(n){min-height:44px;display:flex;align-items:center}
.install-callout{border-left:3px solid var(--accent);padding:12px 20px;background:#f2ede2;margin:20px 0}
@media(max-width:760px){
  .hero-aside{margin-top:20px}
  .hero-aside p+p{display:none}
  .hero-actions{margin-top:4px;gap:8px;width:100%}
  .hero-actions .button{font-size:14px;padding:10px 14px}
  .demo-label{display:block}
  .demo-label span{display:block;margin-top:4px}
  .peg-wrap{width:160px;flex-basis:160px}
  .story-stage{min-height:440px}
  .story-paper{width:84%;left:8%;padding:12px 16px;height:104px;transform:none}
  .paper-one{top:24px}.paper-two{top:144px}.paper-three{top:264px}
  .paper-text{font-size:16px;line-height:1.6;margin:0}
  .story-paper p{white-space:normal;font-size:14px;margin-top:2px}
  .story-caption{font-size:14px}
  .install-page h1{font-size:32px}
  .install-page{padding-top:32px}
}

@media(min-width:1101px){.desktop{height:620px}}