/* Motion follows the existing space, archive and fragments vocabulary. */
:root{--motion-ease:cubic-bezier(.2,.8,.2,1);--font-mono:'JetBrains Mono','Noto Sans SC',monospace}
.peek-rail:not(.rail-cover):not(.rail-dragging){width:56px!important;background:#141414!important;border-left:1px solid #ef493577!important}
.peek-rail:not(.rail-cover) .peek-rail__ticket{width:56px!important;opacity:1!important;visibility:visible!important}
.peek-rail:not(.rail-cover):is(:hover,:focus-visible,.rail-expanded){width:80px!important;background:#ef4935!important}
.peek-rail:not(.rail-cover):is(:hover,:focus-visible,.rail-expanded) .peek-rail__ticket{width:80px!important}
.peek-rail .rail-from,.peek-rail .rail-join,.peek-rail .rail-signature,.peek-rail .rail-loading,.peek-rail .peek-rail__pct{display:none}
.peek-rail .rail-to{top:50%;font:15px 'JetBrains Mono',monospace;letter-spacing:.2em;color:#f3efe6;transform:translate(-50%,-50%)}
.peek-rail .rail-instruction{top:auto;bottom:36px;font-size:11px;color:#f3efe6}
.peek-rail:not(.rail-cover)::before{content:'NEXT';position:absolute;left:50%;top:28px;transform:translateX(-50%);font:10px monospace;color:#ef4935}
.peek-rail:not(.rail-cover)::after{content:'←';position:absolute;left:50%;top:calc(50% + 85px);transform:translateX(-50%);color:#ef4935;font:26px Arial;transition:transform .3s}
.peek-rail:is(:hover,:focus-visible)::before,.peek-rail:is(:hover,:focus-visible)::after{color:#101010}
.peek-rail:is(:hover,:focus-visible)::after{transform:translateX(-70%)}
.peek-rail:focus-visible{outline:2px solid #f3efe6;outline-offset:-5px}
.peek-rail:not(:hover):not(:focus-visible):not(.rail-expanded):not(.rail-dragging):not(.rail-cover){width:56px!important;background:#141414!important}
.peek-rail:not(:hover):not(:focus-visible):not(.rail-expanded):not(.rail-dragging):not(.rail-cover) .peek-rail__ticket{opacity:1!important;visibility:visible!important;width:56px!important}
.peek-rail:not(.rail-cover):not(.rail-dragging):is(:hover,:focus-visible,.rail-expanded){width:80px!important}
.space-links a[href="about.html"]{display:flex}
.space-header{padding-right:76px!important}
.space-links{left:calc(50% + 14% * var(--nav-collapse));gap:calc(24px - 12px * var(--nav-collapse))!important}
.space-links a{font-size:calc(16px - 4px * var(--nav-collapse))}
.glass-toggle{font-size:calc(16px - 4px * var(--nav-collapse))}
.works-stage{position:relative;padding-top:calc(var(--nav-height) + 32px);margin-right:56px;min-height:100svh;overflow:hidden}
.works-stage__heading{padding:0 clamp(24px,4vw,64px);display:flex;justify-content:space-between;align-items:end;gap:32px;position:relative;z-index:2}
.works-stage__heading h1{font:clamp(48px,6vw,92px)/.94 var(--font-anton);letter-spacing:-.03em;margin:0}
.works-stage__heading h1 i{color:var(--red);font-family:Georgia,serif;font-weight:400}
.works-stage__heading p{font:13px/1.8 var(--font-noto);color:var(--fog);margin:0 0 6px;max-width:290px}
.works-stage .longform-showcase{margin:0!important;height:calc(100svh - 290px);min-height:430px;position:relative}
.works-stage #longformShowcase{width:100%;height:100%;display:block;border:0}
.works-stage__controls{position:relative;display:flex;align-items:center;gap:12px;padding:16px clamp(24px,4vw,64px) 24px;border-bottom:1px solid var(--line);min-height:80px}
.archive-selection{margin-right:auto;min-width:0;display:flex;align-items:center;gap:14px}
.archive-selection small{font:11px var(--font-mono);color:var(--red);white-space:nowrap}
.archive-selection strong{font:16px var(--font-noto);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:35vw}
.archive-control{min-height:44px;min-width:44px;border:1px solid #f3efe650;background:transparent;color:var(--paper);font:13px var(--font-noto);padding:10px 16px;cursor:pointer;transition:background .2s,color .2s,transform .25s}
.archive-control:hover{background:var(--paper);color:#101010;transform:translateY(-2px)}
.archive-control[data-archive-action=read]{background:var(--paper);color:#101010}
.archive-control:disabled{opacity:.45;cursor:wait}
.works-filter-section{padding-block:64px 32px}
.works-filter-section .filters{display:flex;gap:10px;flex-wrap:wrap}
.works-filter-section h2{font:30px var(--font-noto);margin-bottom:24px}
.notes-head{padding-top:calc(var(--nav-height) + 56px)!important;padding-bottom:8px}
.notes-head h1{font-size:clamp(60px,8vw,116px)}
.notes-head::after{width:clamp(80px,12vw,160px)!important;height:clamp(80px,12vw,160px)!important;top:calc(var(--nav-height) + 80px)!important}
.notes-tools:first-child{justify-content:flex-start;flex-wrap:wrap;border-block:1px solid var(--line);padding:16px 0;margin:24px 0 0}
.notes-tools>span{margin-right:auto;font:12px var(--font-noto);color:var(--fog)}
.notes-tools .notes-mode{border:1px solid #f3efe650;background:transparent;color:var(--paper);padding:10px 16px;min-height:44px;font:12px var(--font-noto);cursor:pointer;transition:background .2s,color .2s}
.notes-tools .notes-mode[aria-pressed=true]{background:var(--paper);color:#101010}
.frag-board{margin-top:0;background-image:radial-gradient(#f3efe61c .8px,transparent .8px);background-size:24px 24px;border-bottom:1px solid var(--line)}
.frag-board .frag__float{border-radius:4px;box-shadow:0 12px 32px #0006;padding:18px 20px;transition:box-shadow .3s,border-color .3s}
.frag-board .frag:hover .frag__float{box-shadow:0 20px 48px #0009;border-color:var(--note-color)}
.notes-input__box:focus-within{border-color:var(--red);box-shadow:0 0 0 1px var(--red)}
.note-dialog[open]{animation:note-dialog-in .35s var(--motion-ease)}
@keyframes note-dialog-in{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:none}}
.motion-trail{position:fixed;width:64px;height:64px;display:grid;place-items:center;border:1px solid var(--red);border-radius:50%;font:10px monospace;pointer-events:none;z-index:80;background:#101010b3;color:var(--paper)}
@media(max-width:1100px){.space-links{gap:10px!important;left:53%}.space-links a{padding:8px!important;font-size:13px}.glass-toggle{font-size:13px}.space-logo b{font-size:18px!important}}
@media(max-width:700px),(max-height:500px) and (pointer:coarse){
 .space-header{padding:0!important}.space-links{left:0}.space-links a{font-size:18px}
 .peek-rail:not(.rail-cover):not(.rail-dragging){width:100%!important;height:52px!important;background:#141414!important;border-top:1px solid #ef493577!important;border-left:0!important}
 .peek-rail:not(.rail-cover) .peek-rail__ticket{width:100%!important;height:52px!important}
 .peek-rail:not(.rail-cover):is(:hover,:focus-visible,.rail-expanded){width:100%!important;height:64px!important}
 .peek-rail:not(:hover):not(:focus-visible):not(.rail-expanded):not(.rail-dragging):not(.rail-cover),.peek-rail:not(.rail-cover):not(.rail-dragging):is(:hover,:focus-visible,.rail-expanded){width:100%!important}
 .peek-rail:not(:hover):not(:focus-visible):not(.rail-expanded):not(.rail-dragging):not(.rail-cover) .peek-rail__ticket{width:100%!important}
 .peek-rail .rail-to{left:88px;top:18px;writing-mode:horizontal-tb;transform:none;font-size:13px}
 .peek-rail .rail-instruction{left:auto;right:20px;top:18px;bottom:auto;writing-mode:horizontal-tb;transform:none;font-size:12px}
 .peek-rail:not(.rail-cover)::before{left:20px;top:20px;transform:none}.peek-rail:not(.rail-cover)::after{display:none}
 body{padding-bottom:calc(52px + env(safe-area-inset-bottom))}
 .works-stage{margin-right:0;padding-top:96px;min-height:calc(100svh - 52px)}.works-stage__heading{gap:18px;padding:0 20px;align-items:start}.works-stage__heading h1{font-size:48px}.works-stage__heading p{font-size:11px;max-width:150px}
 .works-stage .longform-showcase{height:calc(100svh - 350px);min-height:260px}
 .works-stage__controls{padding:12px 20px 20px;gap:8px;flex-wrap:wrap}.archive-selection{width:100%;margin-bottom:4px}.archive-selection strong{max-width:72vw;font-size:14px}.archive-control{padding:10px 14px}.archive-control[data-archive-action=read]{margin-left:auto}
 .notes-head{padding-top:104px!important}.notes-head::after{top:120px!important}.notes-head h1{font-size:19vw}.notes-tools>span{width:100%;margin-bottom:4px}.notes-tools .notes-mode{padding:10px 12px}.motion-trail{display:none}
}
@media(prefers-reduced-motion:reduce){.note-dialog[open]{animation:none}.archive-control,.peek-rail,.frag-board .frag__float{transition:none!important}}

/* V3 / visible motion and a touch-first directory */
.works-stage{padding-top:calc(var(--nav-height) + 24px);min-height:100svh}
.works-stage__heading h1{display:flex;align-items:baseline;gap:.18em;overflow:hidden;font-size:clamp(48px,6vw,86px);line-height:1.12}
.works-stage__heading h1 span,.works-stage__heading h1 i{display:inline-block}
.archive-modes{display:flex;align-items:center;gap:8px;padding:18px clamp(24px,4vw,64px) 8px;position:relative;z-index:3}
.archive-modes button{border:1px solid #ef4935;background:transparent;color:var(--paper);padding:10px 16px;min-height:44px;cursor:pointer;font:13px var(--font-noto)}
.archive-modes button[aria-pressed=true]{background:#ef4935;color:#101010}
.archive-modes span{margin-left:auto;font:12px var(--font-noto);color:#aaa}
.works-stage .longform-showcase{height:calc(100svh - 330px);min-height:330px}
.works-stage__controls{padding-top:10px;min-height:68px}
.motion-menu-toggle{position:fixed;z-index:5150;right:0;top:108px;width:56px;min-height:76px;border:0;border-block:1px solid #ef4935;background:#ef4935;color:#101010;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;font:12px var(--font-noto);cursor:pointer;touch-action:manipulation}
.menu-lines{width:22px;display:grid;gap:6px}.menu-lines i{display:block;height:2px;background:currentColor;transition:transform .3s}.motion-menu-toggle:hover .menu-lines i:first-child{transform:translateX(-4px)}.motion-menu-toggle:hover .menu-lines i:last-child{transform:translateX(4px)}
.motion-directory{position:fixed;inset:0 0 0 auto;margin:0;width:min(540px,100vw);height:100dvh;max-height:100dvh;max-width:100vw;padding:28px clamp(24px,4vw,56px);border:0;background:#ef4935;color:#101010;overflow:auto;box-shadow:-20px 0 80px #0006}
.motion-directory::backdrop{background:#0009;backdrop-filter:blur(8px)}
.motion-directory header{display:flex;justify-content:space-between;align-items:center;gap:20px;font:12px monospace;padding-bottom:28px;border-bottom:1px solid #10101050}
.directory-close{background:none;border:1px solid #10101060;color:#101010;padding:12px;min-height:44px;font:14px var(--font-noto);cursor:pointer}
.motion-directory nav{display:grid;margin-top:5vh}.motion-directory nav a{display:flex;align-items:baseline;gap:18px;border-bottom:1px solid #10101050;padding:24px 0;color:#101010;text-decoration:none;transition:padding .3s}
.motion-directory nav a:hover{padding-left:16px}.motion-directory nav small{font:12px monospace}.motion-directory nav strong{font:clamp(38px,6vw,66px)/1 var(--font-anton)}.motion-directory nav span{margin-left:auto;font:14px var(--font-noto)}.motion-directory nav a[aria-current=page] strong{color:#f3efe6}.motion-directory p{font:14px var(--font-noto);margin-top:40px}
.frag-board .frag{touch-action:none;will-change:transform}
.frag-board .frag__float{border-radius:0;border-top:3px solid var(--note-color);transform:rotate(var(--rot,0deg));transition:box-shadow .3s;animation:none!important}
.frag-board .frag.is-dragging{z-index:20}.frag-board .frag.is-dragging .frag__float{box-shadow:0 24px 50px #0009;transform:rotate(var(--rot,0deg)) scale(1.08)}
@media(max-width:1000px){.works-stage__heading h1{font-size:clamp(42px,7vw,70px)}.works-stage__heading p{font-size:12px}.archive-modes span{font-size:11px}}
@media(max-width:700px),(max-height:500px) and (pointer:coarse){
 .motion-menu-toggle{top:auto;bottom:0;right:auto;left:0;width:72px;min-height:52px;height:52px;flex-direction:row;gap:7px;font-size:12px;border:0}.menu-lines{width:16px;gap:4px}
 .peek-rail .rail-to{left:126px}.peek-rail:not(.rail-cover)::before{left:86px;font-size:9px}.peek-rail .rail-instruction{right:12px;font-size:10px}
 .works-stage__heading{display:block}.works-stage__heading h1{font-size:clamp(38px,10vw,60px)}.works-stage__heading p{margin-top:8px;max-width:none;font-size:12px}.works-stage__heading p br{display:none}
 .archive-modes{padding:14px 20px 0;flex-wrap:wrap}.archive-modes span{display:none}.archive-modes button{font-size:12px;padding:10px 12px}
 .works-stage .longform-showcase{height:calc(100svh - 390px);min-height:290px}
 .motion-directory nav{margin-top:2vh}.motion-directory nav a{padding:22px 0}.motion-directory nav strong{font-size:46px}
}
@media(prefers-reduced-motion:reduce){.motion-directory nav a,.menu-lines i{transition:none}}

body:has(.rail-cover) .motion-menu-toggle{visibility:hidden}

.frag-board .frag .frag__float,.frag-board .frag.mine .frag__float{transform:rotate(var(--rot,0deg))!important}
.frag-board .frag.is-dragging .frag__float{transform:rotate(var(--rot,0deg)) scale(1.08)!important}
/* Keep the opening composition stable when the top navigation compacts. */
.works-stage{padding-top:112px}
.works-stage .longform-showcase{height:calc(100svh - 390px)}
@media(max-width:700px),(max-height:500px) and (pointer:coarse){.works-stage{padding-top:96px}}

/* Pull to preview; releasing early returns the rail with an elastic spring. */
.peek-rail{touch-action:none!important}
.rail-pull-preview{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:20px;padding:32px;pointer-events:none;opacity:0;overflow:hidden;color:#101010;background:var(--red,#ef4935);transition:opacity .2s}
.peek-rail.rail-dragging .rail-pull-preview,.peek-rail.rail-cover .rail-pull-preview{opacity:1}
.rail-pull-preview small{font:12px var(--font-mono);white-space:nowrap}
.rail-pull-preview h2{font:clamp(36px,6vw,84px)/1 var(--font-anton);margin:0;white-space:nowrap}
.rail-pull-preview p{font:14px var(--font-noto);white-space:nowrap;margin:0}
.pull-track{height:2px;background:#10101040;width:100%;min-width:60px}.pull-track i{display:block;height:100%;width:100%;background:#101010;transform:scaleX(0);transform-origin:left}
.peek-rail.rail-dragging .peek-rail__ticket,.peek-rail.rail-dragging .peek-rail__wash{opacity:0!important}
.peek-rail.is-pull-ready .rail-pull-preview{background:#f3efe6}
.peek-rail.rail-cover .rail-pull-preview{align-items:center;text-align:center}.peek-rail.rail-cover .rail-pull-preview h2{font-size:clamp(64px,18vw,240px)}.peek-rail.rail-cover .pull-track{max-width:320px}
@media(max-width:700px),(max-height:500px) and (pointer:coarse){.rail-pull-preview{padding:16px 24px;gap:10px}.rail-pull-preview h2{font-size:36px}.rail-pull-preview small{font-size:10px}.rail-pull-preview p{font-size:12px}}

@media(max-width:700px){.frag-board .frag{width:clamp(140px,40vw,176px)}}
body .peek-rail.rail-dragging:not(.rail-cover){width:var(--drag-width)!important}
body .peek-rail.rail-dragging:not(.rail-cover) .peek-rail__ticket,body .peek-rail.rail-dragging:not(.rail-cover) .peek-rail__wash{opacity:0!important;visibility:hidden!important}
body:has(.rail-dragging) .motion-menu-toggle{visibility:hidden}
@media(max-width:700px),(max-height:500px) and (pointer:coarse){body .peek-rail.rail-dragging:not(.rail-cover){width:100%!important;height:var(--drag-height,52px)!important}}

/* Demo 05: explicit playful controls on secondary routes. */
.cap-play-toggle{font:inherit;width:100%;text-align:left;border:0;background:none;color:inherit;padding:12px 0;cursor:pointer}.cap-play-toggle::after{content:' −';float:right}.cap-play-toggle[aria-expanded=false]::after{content:' +'}.cap__body[hidden]{display:none!important}.contact-spinner{border:0;background:none;color:inherit;font:inherit;line-height:inherit;padding:0;cursor:pointer}.contact-spinner:focus-visible{outline:3px solid currentColor}.archive-modes{flex-wrap:wrap}
.contact-orbit{font-size:clamp(100px,20vw,240px)!important;background:none!important;pointer-events:auto!important}.contact-spinner{display:grid;place-items:center;width:100%;height:100%;line-height:1}