/* Kaayko Stories — the story page (scroll + book) and the /stories landing.
   Tokens are measured: every text colour is at least 7:1 on its ground, in both themes. */
*,*::before,*::after{box-sizing:border-box}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: one article, two ways to hold it. Scroll = a single reading column. Book = the SAME article cut into a
   two-page spread by CSS columns; only the page being turned is ever copied, and only for the turn. */
:root{
  /* Album: quadrille leaf, indigo ink, violet cancellation ink. Every text pair measured at 7:1 or better (WCAG AAA). */
  --leaf:#eceff1; --grid:#dde2e6; --paper:#fdfcf7; --ink:#1b2130; --muted:#3d4453; --violet:#4a2e80; --edge:#6f7784;
  --stamp-ink:#1b2130; --stamp-violet:#4a2e80; --bar:#f6f7f8; --scrim:rgba(11,15,20,.88); --shadow:rgba(27,33,48,.25);
  /* Lake Powell, sampled from the open water at Lone Rock in his photo */
  --ripple:#4e7167; --ripple-alpha:.13; --ripple-fill:.06;
  --f-display:"IM Fell Double Pica","Iowan Old Style",Georgia,serif;
  --f-text:"Literata",Charter,"Iowan Old Style",Georgia,serif;
  --f-label:"Barlow Condensed","Arial Narrow",sans-serif;
  --f-ui:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --scale:1; --barh:64px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --leaf:#0f1013; --grid:#1b1d22; --paper:#f6f4ec; --ink:#ebe8f0; --muted:#b8b4c2; --violet:#c6b2f2; --edge:#6d7382; --bar:#16171b; --shadow:rgba(0,0,0,.6);
    --ripple:#6b908e; --ripple-alpha:.19; --ripple-fill:.08;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --leaf:#0f1013; --grid:#1b1d22; --paper:#f6f4ec; --ink:#ebe8f0; --muted:#b8b4c2; --violet:#c6b2f2; --edge:#6d7382; --bar:#16171b; --shadow:rgba(0,0,0,.6);
  --ripple:#6b908e; --ripple-alpha:.19; --ripple-fill:.08;
  color-scheme:dark;
}

/* ── ground ───────────────────────────────────────────── */
html{scroll-padding-top:calc(var(--barh) + 16px);scroll-padding-bottom:24px}
body{background-color:var(--leaf);color:var(--ink);font-family:var(--f-ui)}
#ripples{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block;pointer-events:none}
.reader{position:relative;z-index:1}
/* the chart's furniture: places on the shore, a state line, a graticule; all at their true positions */
#chart{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;font:600 .68rem/1 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
#chart > *{position:absolute;white-space:nowrap;transition:opacity .3s}
#chart .off{opacity:0}
.chart-place{transform:translate(9px,-50%);opacity:.85}
.chart-place::before{content:"";position:absolute;left:-10px;top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:50%;background:var(--violet)}
.chart-arm{transform:translate(-50%,-50%);font:italic 400 .8rem/1 var(--f-text);letter-spacing:.08em;text-transform:none;opacity:.7}
.chart-name{transform:translate(-50%,-50%);font-size:clamp(.9rem,1.7vw,1.35rem);letter-spacing:.55em;opacity:.5}
.chart-line{left:0;right:0;height:0;border-top:1px dashed var(--muted);opacity:.32}
.chart-line b,.chart-line i{position:absolute;left:16px;font-style:normal;font-weight:600;letter-spacing:.3em;opacity:1}
.chart-line b{bottom:5px}
.chart-line i{top:5px}
.chart-lat{left:0;padding-left:16px;transform:translateY(-50%);opacity:.75}
.chart-lat::before{content:"";position:absolute;left:0;top:50%;width:11px;height:1px;background:var(--muted)}
.chart-lon{top:auto!important;bottom:0;padding-bottom:16px;transform:translateX(-50%);opacity:.75}
.chart-lon::after{content:"";position:absolute;left:50%;bottom:0;width:1px;height:11px;background:var(--muted)}
.chart-key{position:relative;z-index:1;display:flex;align-items:center;gap:14px;margin:56px 0 0;font:600 .68rem/1.5 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.chart-key .north{flex:none;width:22px;height:30px;color:var(--violet)}
.chart-key .km{flex:none;display:grid;gap:4px;justify-items:center}
.chart-key .km i{display:block;width:calc(var(--km,4px) * 10);height:5px;border:1px solid var(--muted);border-top:0;box-sizing:border-box}
.chart-key b{color:var(--ink)}
.chart-key{--col:66rem}
.stories-reader .chart-key{--col:38rem}
/* Pinned in the margin only where the margin can hold it; otherwise it closes the page. */
@media (min-width:96rem){.chart-key{position:fixed;left:24px;bottom:22px;max-width:min(19rem,calc((100vw - var(--col)) / 2 - 48px));margin:0}}
@media (min-width:70rem){.stories-reader .chart-key{position:fixed;left:24px;bottom:22px;max-width:min(19rem,calc((100vw - var(--col)) / 2 - 48px));margin:0;padding:0}}
:root[data-layout="book"] .chart-key{display:none}
@media (max-width:700px){.chart-name,.chart-arm{display:none}}
@media (forced-colors: active){#chart{display:none}}
:root[data-layout="book"] body{overflow:hidden}
.defs{position:absolute;width:0;height:0;overflow:hidden}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--violet);outline-offset:3px}
button,input,select,summary{font:inherit}

.skip{position:fixed;left:16px;top:-80px;z-index:100;padding:12px 16px;background:var(--ink);color:var(--leaf);font:600 15px/1 var(--f-ui);text-decoration:none;border-radius:4px}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 10px)}

/* ── the bar ───────────────────────────────────────────── */
.bar{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 14px;
  padding:calc(env(safe-area-inset-top,0px) + 10px) 16px 10px;background:var(--bar);border-bottom:1px solid var(--edge);color:var(--ink)}
a.brand{text-decoration:none;color:inherit}
.brand{margin:0;display:flex;align-items:baseline;gap:10px;min-width:0}
.brand-name{font:400 1.35rem/1 var(--f-display)}
.brand-sub{font:600 .78rem/1 var(--f-label);letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.seg{display:inline-flex;margin:0;padding:3px;border:1px solid var(--edge);border-radius:999px;background:var(--leaf)}
.seg legend{position:absolute}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;font:600 .95rem/1 var(--f-ui);cursor:pointer;color:var(--ink)}
.seg input:checked + label{background:var(--ink);color:var(--leaf)}
.seg input:focus-visible + label{outline:3px solid var(--violet);outline-offset:2px}
.seg input:disabled + label{cursor:not-allowed;text-decoration:line-through}
.display{position:relative}
.display summary{list-style:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--edge);border-radius:999px;background:var(--leaf);font:600 .95rem/1 var(--f-ui);cursor:pointer}
.display summary::-webkit-details-marker{display:none}
.display summary svg{width:16px;height:16px}
.panel{position:absolute;right:0;top:calc(100% + 8px);z-index:45;width:min(20rem,calc(100vw - 32px));padding:16px;display:grid;gap:16px;background:var(--bar);color:var(--ink);border:1px solid var(--edge);border-radius:10px;box-shadow:0 18px 40px -18px var(--shadow)}
.panel fieldset{margin:0;padding:0;border:0;display:grid;gap:8px}
.panel legend,.panel .row-label{padding:0;margin-bottom:6px;font:600 .8rem/1 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.choices{display:flex;flex-wrap:wrap;gap:6px}
.choices label{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--edge);border-radius:8px;cursor:pointer;font:500 .95rem/1 var(--f-ui)}
.choices input{accent-color:var(--violet);width:18px;height:18px;margin:0}
.size-row{display:flex;align-items:center;gap:8px}
.size-row button{min-width:44px;min-height:44px;border:1px solid var(--edge);border-radius:8px;background:var(--leaf);color:var(--ink);font:600 1rem/1 var(--f-ui);cursor:pointer}
.size-row button:disabled{opacity:.5;cursor:not-allowed}
.size-row output{min-width:4ch;text-align:center;font:600 1rem/1 var(--f-ui);font-variant-numeric:tabular-nums}
.check{display:flex;align-items:center;gap:10px;min-height:44px;font:500 .95rem/1.3 var(--f-ui);cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--violet);margin:0}
.layout-note{flex-basis:100%;margin:0;font:500 .9rem/1.4 var(--f-ui);color:var(--ink)}
.progress{position:absolute;left:0;right:0;bottom:-1px;height:3px}
.progress span{display:block;height:100%;width:0;background:var(--violet)}
:root[data-layout="book"] .progress{display:none}
/* Short windows (and 400% zoom): the bar scrolls away with the page instead of taking a third of the screen */
@media (max-height:520px){:root:not([data-layout="book"]) .bar{position:absolute}}
@media (max-width:560px){.brand-sub{display:none}.brand-name{font-size:1.15rem}.seg label{padding:0 12px}.display summary span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}}

/* ── scroll layout ─────────────────────────────────────── */
main{display:block;position:relative;z-index:1;overflow-x:clip}
.reader{position:relative}
.window{position:relative}
.story{position:relative;max-width:38rem;margin:0 auto;padding:calc(var(--barh) + 64px) 16px 120px;font-family:var(--f-text);font-size:calc(1.18rem * var(--scale));line-height:1.72;color:var(--ink);box-sizing:content-box}
.story:focus{outline:none}
.board,.chrome,.gutter{display:none}

.story-head{position:relative;margin-bottom:3.4em}
.kicker{margin:0 0 1.2em;font:600 .78em/1 var(--f-label);letter-spacing:.2em;text-transform:uppercase;color:var(--violet)}
.title{margin:0 0 .45em;font:400 clamp(3rem,9vw,5.6rem)/.96 var(--f-display);letter-spacing:-.01em;text-wrap:balance;max-width:8ch}
.route{list-style:none;display:flex;flex-wrap:wrap;gap:.35em 0;margin:0 0 1.6em;padding:0;font:600 .8em/1.3 var(--f-label);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.route li:not(:last-child)::after{content:"";display:inline-block;width:1.6em;height:.5em;margin:0 .55em;vertical-align:.12em;background:radial-gradient(circle,var(--edge) 1.5px,transparent 2px) center/6px 100% repeat-x}
.byline{display:flex;flex-wrap:wrap;gap:.4em 1.4em;margin:0;padding-top:1em;border-top:1px solid var(--edge);font:600 .8em/1.2 var(--f-label);letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.postmark{position:absolute;top:-.6em;right:-7.5em;width:19rem;height:auto;color:var(--violet);transform:rotate(-9deg);pointer-events:none}
@media (max-width:980px){.postmark{right:-2em;width:15rem;top:-2.4em;opacity:.45}}
@media (max-width:520px){.postmark{right:-1.5em;width:12rem;top:-2.8em;opacity:.3}}

.story-body > *{position:relative}
.story-body p{margin:0 0 1.2em}
.lede::first-letter{float:left;font-family:var(--f-display);font-size:4.6em;line-height:.8;margin:.06em .1em 0 0;color:var(--violet)}
.story-body a,.story-foot a{text-decoration:underline;text-decoration-color:var(--violet);text-decoration-thickness:.09em;text-underline-offset:.2em}
.story-body a:hover,.story-foot a:hover{text-decoration-thickness:.16em}

/* His inner voice: runs of italic lines, set off by a perforation like a stamp's edge */
.voices{margin:1.8em 0 1.8em .4em;padding:.2em 0 .2em 1.4em;background:radial-gradient(circle,var(--edge) 1.6px,transparent 2.1px) left top/6px 9px repeat-y}
.voices p{margin:.3em 0;font-family:var(--f-display);font-size:1.14em;line-height:1.5}
.voices em{font-style:italic}
.finale{margin:2.2em 0 .6em!important;text-align:center;font:400 2.4em/1.1 var(--f-display);color:var(--violet)}
.finale em{font-style:normal}
.fin{display:block;width:6.5rem;margin:0 auto 3em;color:var(--violet)}


/* Plates: photographs mounted with corners, numbered like an album */
.story-body{counter-reset:plate}
.plate{margin:2.6em 0;counter-increment:plate}
.mount{position:relative;display:block;padding:9px;background:var(--paper);box-shadow:0 1px 2px var(--shadow),0 14px 26px -18px var(--shadow);line-height:0}
.mount::after{content:"";position:absolute;inset:-5px;pointer-events:none;background:
  linear-gradient(135deg,var(--ink) 50%,transparent 50%) top left/28px 28px no-repeat,
  linear-gradient(225deg,var(--ink) 50%,transparent 50%) top right/28px 28px no-repeat,
  linear-gradient(45deg,var(--ink) 50%,transparent 50%) bottom left/28px 28px no-repeat,
  linear-gradient(315deg,var(--ink) 50%,transparent 50%) bottom right/28px 28px no-repeat}
.mount img{display:block;width:100%;height:auto}
.plate.portrait .mount{max-width:24rem;margin-inline:auto}
.plate.small .mount{max-width:20rem;margin-inline:auto}
.plate.portrait.small .mount{max-width:15rem}
.plate figcaption{margin-top:1em;font:italic 400 .86em/1.5 var(--f-text);color:var(--muted);text-align:left}
.plate.portrait figcaption,.plate.small figcaption{text-align:center}
.plate figcaption::before{content:"Plate " counter(plate) ".\2002";font:600 .85em/1 var(--f-label);font-style:normal;letter-spacing:.18em;text-transform:uppercase;color:var(--violet)}
.plate .desc{display:block;margin-top:.35em;font-style:normal}
.video .mount{text-decoration:none;color:#fff}
.video .play{position:absolute;left:50%;top:50%;width:4.2rem;height:4.2rem;margin:-2.1rem 0 0 -2.1rem;border-radius:50%;background:var(--stamp-violet);box-shadow:0 0 0 6px rgba(255,255,255,.3);display:grid;place-items:center}
.video .play::after{content:"";margin-left:5px;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff}
.video-label{position:absolute;left:18px;right:18px;bottom:18px;padding:10px 12px;background:var(--scrim);font:600 .95rem/1.3 var(--f-ui);color:#fff;border-radius:4px;line-height:1.3}
.video .mount:hover .play{transform:scale(1.06)}
.video .mount:focus-visible{outline-offset:6px}

/* End matter */
.lakes{margin:3.6em 0 2.6em}
.lakes h2{margin:0 0 .3em;font:400 1.9em/1.1 var(--f-display)}
.lakes-sub{margin:0 0 1.6em;color:var(--muted);font-size:.95em}
.stamps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(11.5rem,1fr));gap:1.6rem 1.4rem}
.stamp-item{position:relative;display:flex;filter:drop-shadow(0 1px 1px var(--shadow)) drop-shadow(0 10px 14px var(--shadow))}
.stamp-item:focus-within{filter:none;outline:3px solid var(--violet);outline-offset:6px}
.stamp{flex:1;display:grid;align-content:start;gap:.45rem;padding:22px 20px 20px;background:var(--paper);color:var(--stamp-ink);text-decoration:none;
  --r:5px; --g:15px;
  -webkit-mask:linear-gradient(#000 0 0) center/calc(100% - 2*var(--r)) calc(100% - 2*var(--r)) no-repeat,radial-gradient(circle var(--r) at 50% 0,#0000 97%,#000) top/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 50% 100%,#0000 97%,#000) bottom/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 0 50%,#0000 97%,#000) left/var(--r) var(--g) no-repeat round,radial-gradient(circle var(--r) at 100% 50%,#0000 97%,#000) right/var(--r) var(--g) no-repeat round;
  mask:linear-gradient(#000 0 0) center/calc(100% - 2*var(--r)) calc(100% - 2*var(--r)) no-repeat,radial-gradient(circle var(--r) at 50% 0,#0000 97%,#000) top/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 50% 100%,#0000 97%,#000) bottom/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 0 50%,#0000 97%,#000) left/var(--r) var(--g) no-repeat round,radial-gradient(circle var(--r) at 100% 50%,#0000 97%,#000) right/var(--r) var(--g) no-repeat round}
.stamp:focus-visible{outline:none}
.stamp img{display:block;width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;outline:1.5px solid var(--stamp-violet);outline-offset:3px}
.stamp-name{margin-top:.3rem;font:400 1.3rem/1.1 var(--f-display)}
.stamp-place{font:600 .74rem/1 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--stamp-violet)}
.stamp-cta{font:600 .8rem/1.2 var(--f-ui);text-decoration:underline;text-decoration-color:var(--stamp-violet);text-underline-offset:.2em}
.story-foot{margin-top:2.4em;padding-top:1.2em;border-top:1px solid var(--edge);font-size:.9em;color:var(--muted)}
.story-foot p{margin:0 0 .8em}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:.5em;margin:.5em 0 1.2em;padding:0}
.tags li{padding:.35em .7em;border:1px solid var(--edge);border-radius:3px;font:600 .78rem/1 var(--f-label);letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.here{scroll-margin-top:calc(var(--barh) + 24px)}
.here::before{content:"";position:absolute;left:-1.3rem;top:.55em;width:.62rem;height:.62rem;border-radius:50%;background:var(--violet);transition:opacity .6s}
.here.fading::before{opacity:0}

/* Reading progress on wide screens: a postmark in the margin that fills, then cancels itself */
.ring{position:fixed;right:24px;bottom:24px;z-index:20;width:84px;height:84px;display:none;color:var(--violet);transform:rotate(-10deg);border-radius:50%;background:var(--leaf)}
@media (min-width:1180px){:root:not([data-layout="book"]) .ring{display:block}}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:3}
.ring .track{stroke:var(--edge)}
.ring .bar-arc{stroke:currentColor;stroke-dasharray:188.5;stroke-dashoffset:188.5;stroke-linecap:round}
.ring-label{position:absolute;inset:0;display:grid;place-content:center;text-align:center;font:600 22px/1 var(--f-label);color:var(--ink)}
.ring-label small{display:block;margin-top:3px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.ring.done{animation:cancel .6s cubic-bezier(.2,1.5,.4,1) both}
.ring.done .ring-label{color:var(--violet)}
@keyframes cancel{from{transform:scale(1.5) rotate(6deg);opacity:0}to{transform:scale(1) rotate(-10deg);opacity:1}}

/* ── book layout ───────────────────────────────────────── */
.pager{display:none}
:root[data-layout="book"] .pager{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px 14px;
  padding:10px 16px calc(12px + env(safe-area-inset-bottom,0px));background:var(--bar);border-top:1px solid var(--edge);font:500 .95rem/1.2 var(--f-ui)}
.turn{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--edge);border-radius:50%;background:var(--leaf);color:var(--ink);cursor:pointer}
.turn svg{width:18px;height:18px}
.turn:disabled{opacity:.45;cursor:not-allowed}
.pager input[type=range]{width:min(360px,46vw);height:44px;accent-color:var(--violet)}
.pager-label{min-width:11em;text-align:center;font-variant-numeric:tabular-nums}
.pager-hint{flex-basis:100%;text-align:center;margin:0;font-size:.85rem;color:var(--muted)}
@media (max-width:700px){.pager input[type=range]{order:-1;width:100%}.pager-hint{display:none}}

:root[data-layout="book"] .reader{position:fixed;left:var(--bx);top:var(--by);width:var(--bw);height:var(--bh);touch-action:pan-y;-webkit-user-select:none;user-select:none;cursor:grab}
:root[data-layout="book"] .reader.dragging{cursor:grabbing}
:root[data-layout="book"] .board{display:block;position:absolute;top:0;width:var(--pw);height:var(--bh);z-index:1}
:root[data-layout="book"] .board-l{left:0}
:root[data-layout="book"] .board-r{left:var(--pw)}
:root[data-layout="book"] .reader.single .board-l{display:none}
:root[data-layout="book"] .reader.single .board-r{left:0}
.board,.face-board{background-color:var(--leaf)}
.board::before,.face-board::before{content:"";position:absolute;inset:14px;border:1px solid var(--edge);outline:1px solid var(--edge);outline-offset:3px;pointer-events:none}
:root[data-layout="book"] .window{position:absolute;left:0;top:var(--padt);width:var(--bw);height:var(--ih);overflow:hidden;z-index:2}
:root[data-layout="book"] .story{position:absolute;left:var(--padx);top:0;width:var(--iw);height:var(--ih);max-width:none;margin:0;padding:0;box-sizing:border-box;
  column-width:var(--iw);column-gap:calc(var(--padx) * 2);column-fill:auto;transform:translateX(var(--shift,0px));background:none;box-shadow:none;font-size:calc(var(--fs) * var(--scale));line-height:1.62}
:root[data-layout="book"] .chrome{display:block;position:absolute;inset:0;z-index:3;pointer-events:none}
:root[data-layout="book"] .gutter{display:block;position:absolute;top:0;bottom:0;left:calc(var(--pw) - 44px);width:88px;z-index:4;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,0),rgba(0,0,0,.08) 40%,rgba(0,0,0,.2) 50%,rgba(0,0,0,.08) 60%,rgba(0,0,0,0))}
:root[data-layout="book"] .reader.single .gutter{display:none}
.rh,.folio{position:absolute;font:600 .72rem/1 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rh{top:calc(var(--padt) * .42);width:var(--iw)}
.folio{bottom:calc(var(--padb) * .36);width:var(--pw);text-align:center;letter-spacing:.1em;font-variant-numeric:tabular-nums}
.chrome .rh-l{left:var(--padx)}
.chrome .rh-r{left:calc(var(--pw) + var(--padx));text-align:right}
.chrome .folio-l{left:0}
.chrome .folio-r{left:var(--pw)}
.reader.single .chrome .rh-l,.reader.single .chrome .folio-l{display:none}
.reader.single .chrome .rh-r{left:var(--padx);text-align:left}
.reader.single .chrome .folio-r{left:0}

/* the text, set for a page */
/* min-height, not height: with large text or custom spacing the title page grows onto the next page instead of clipping */
:root[data-layout="book"] .story-head{min-height:var(--ih);margin:0;break-after:column;display:flex;flex-direction:column;justify-content:flex-end}
:root[data-layout="book"] .title{font-size:calc(var(--iw) * .2)}
:root[data-layout="book"] .postmark{top:0;right:-6%;width:78%;opacity:.95}
:root[data-layout="book"] .story-body p{margin-bottom:.9em}
:root[data-layout="book"] .plate,:root[data-layout="book"] .voices,:root[data-layout="book"] .stamp-item,:root[data-layout="book"] .finale{break-inside:avoid}
:root[data-layout="book"] .plate{margin:1.2em 0;padding-top:6px}
:root[data-layout="book"] .mount img{width:auto;max-width:100%;max-height:calc(var(--ih) * .5);margin-inline:auto}
:root[data-layout="book"] .plate .mount{max-width:none;width:fit-content;margin-inline:auto}
:root[data-layout="book"] .voices{margin:1.1em 0}
:root[data-layout="book"] .lakes{margin-top:1.6em}
:root[data-layout="book"] .stamps{grid-template-columns:1fr 1fr;gap:1rem}
:root[data-layout="book"] .fin{margin-bottom:1em}

/* the page being turned */
.face{position:absolute;inset:0;overflow:hidden}
.face-board{position:absolute;inset:0}
.face-window{position:absolute;left:0;top:var(--padt);width:var(--pw);height:var(--ih);overflow:hidden}
:root[data-layout="book"] .face .story{left:var(--padx)}
.face .rh{left:var(--padx)}
.face .folio{left:0}
/* the turn: four laid-out copies, folded by clip and transform only (story.js, "page turns") */
.turn-layer{position:absolute;top:0;left:0;width:var(--pw);height:var(--bh);z-index:6;pointer-events:none;visibility:hidden}
.turn-layer.on{visibility:visible}
:root:not([data-layout="book"]) .turn-layer{display:none}
.turn-layer .face{inset:auto;top:0;left:0;width:var(--pw);height:var(--bh);transform-origin:0 0}
.turn-layer .face-left,.turn-layer .face-under{z-index:1}
.turn-layer .face-front{z-index:3}
.turn-layer .face-back{z-index:4;will-change:transform,clip-path}
.turn-spine{position:absolute;top:0;left:-44px;width:88px;height:100%;z-index:2;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,0),rgba(0,0,0,.08) 40%,rgba(0,0,0,.2) 50%,rgba(0,0,0,.08) 60%,rgba(0,0,0,0))}
.reader.single .turn-spine{display:none}
.fold-shade{position:absolute;top:0;left:0;z-index:5;transform-origin:0 0;pointer-events:none;opacity:0;background:linear-gradient(to bottom,rgba(0,0,0,1),rgba(0,0,0,0))}
.fold-light{background:linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,1) 50%,rgba(255,255,255,0))}
.reader.single .turn-layer{overflow:hidden}
.end-mark{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:var(--violet)}
.end-mark svg{width:120px}

.site-footer{position:relative;z-index:1}
:root[data-layout="book"] .site-footer{display:none}

@media (prefers-reduced-motion: reduce){.ring.done{animation:none}.here::before{transition:none}}
@media (forced-colors: active){
  body,.board,.face-board,.story{background-image:none}
  #ripples{display:none}
  .stamp{-webkit-mask:none;mask:none;border:1px solid CanvasText}
  .mount::after{display:none}
  .seg input:checked + label{forced-color-adjust:none;background:Highlight;color:HighlightText}
  .progress span,.ring{forced-color-adjust:auto}
}

/* ── chapters ───────────────────────────────────────────── */
.chapter{position:relative;display:flex;align-items:baseline;gap:1rem;margin:3.4em 0 1.3em;padding-top:1.3em;border-top:1px solid var(--edge);font-weight:400}
.story-body > .chapter:first-child{margin-top:0;padding-top:0;border-top:0}
.chapter-no{flex:none;min-width:2.6em;font:600 .78em/1 var(--f-label);letter-spacing:.22em;color:var(--violet)}
.chapter-title{font:400 1.75em/1.1 var(--f-display);color:var(--ink);text-wrap:balance}
.chapter:focus{outline:none}
.chapter:focus-visible{outline:3px solid var(--violet);outline-offset:8px}
/* In the book, every chapter opens on a fresh page. */
:root[data-layout="book"] .chapter{break-before:column;break-after:avoid;margin:0 0 1.1em;padding-top:1.6em;border-top:0}
:root[data-layout="book"] .story-body > .chapter:first-child{break-before:auto}
:root[data-layout="book"] .chapter-title{font-size:1.6em}

/* ── table of contents (the story's menu and the library) ─ */
.toc{list-style:none;margin:0;padding:0}
.toc-link{display:flex;align-items:baseline;gap:.8rem;min-height:44px;padding:.6rem 0;border-bottom:1px solid var(--grid);color:var(--ink);text-decoration:none}
.toc li:last-child .toc-link{border-bottom:0}
.toc-no{flex:none;width:2.4rem;font:600 .8rem/1 var(--f-label);letter-spacing:.18em;color:var(--violet)}
.toc-title{flex:none;max-width:70%;font:400 1.3rem/1.2 var(--f-display)}
.toc-leader{flex:1;min-width:1.5rem;border-bottom:1px dotted var(--edge);transform:translateY(-.28em)}
.toc-time{flex:none;font:600 .78rem/1 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-variant-numeric:tabular-nums}
.toc-link:hover .toc-title,.toc-link:focus-visible .toc-title{text-decoration:underline;text-decoration-color:var(--violet);text-decoration-thickness:.07em;text-underline-offset:.22em}
.panel-contents{width:min(23rem,calc(100vw - 32px))}
.panel-contents .toc-title{font-size:1.12rem}

/* ── the video: a still until asked, then the player in the same frame ── */
.video-frame{position:relative;aspect-ratio:16 / 9}
.video-frame img{width:100%;height:100%;object-fit:cover}
.video-play{position:absolute;inset:9px;display:block;width:auto;padding:0;border:0;background:transparent;color:#fff;cursor:pointer}
.video-play:hover .play{transform:scale(1.06)}
.video-play:focus-visible{outline:3px solid var(--violet);outline-offset:4px}
.video-frame iframe,.video-hold{position:absolute;inset:9px;width:calc(100% - 18px);height:calc(100% - 18px);border:0;background:#0b0f14}
:root[data-layout="book"] .plate.video .mount{width:100%}
:root[data-layout="book"] .video-frame img{width:100%;max-height:none}

/* ── the library (/stories) ───────────────────────────────── */
.library{position:relative;z-index:1;max-width:66rem;margin:0 auto;padding:calc(var(--barh) + 64px) 20px 88px;font-family:var(--f-text);color:var(--ink)}
.library:focus{outline:none}
.library-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;padding-bottom:28px;margin-bottom:8px;border-bottom:2px solid var(--ink)}
.library-head .kicker{font-size:.8rem;margin-bottom:.9rem}
.library-title{margin:0;font:400 clamp(3rem,8vw,5.2rem)/.95 var(--f-display);letter-spacing:-.01em}
.library-tagline{margin:.9rem 0 0;font:600 .82rem/1.3 var(--f-label);letter-spacing:.26em;text-transform:uppercase;color:var(--muted)}
.library-count{margin:0;font:600 .82rem/1.3 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-variant-numeric:tabular-nums}
.volume{display:grid;grid-template-columns:minmax(0,17rem) minmax(0,1fr);gap:clamp(28px,5vw,64px);padding:48px 0;border-bottom:1px solid var(--edge)}
@media (max-width:760px){.volume{grid-template-columns:1fr}.volume-cover{max-width:15rem}}
.volume-cover{display:block;align-self:start;text-decoration:none}
.volume-cover .mount img{display:block;width:100%;height:auto}
.volume-body{min-width:0;max-width:40rem}
.volume-no{margin:0 0 .8rem;font:600 .8rem/1.3 var(--f-label);letter-spacing:.2em;text-transform:uppercase;color:var(--violet)}
.volume-title{margin:0 0 .6rem;font:400 clamp(2.4rem,5vw,3.6rem)/1 var(--f-display);text-wrap:balance}
.volume-title a{color:inherit;text-decoration:none}
.volume-title a:hover,.volume-title a:focus-visible{text-decoration:underline;text-decoration-color:var(--violet);text-decoration-thickness:.05em;text-underline-offset:.14em}
.volume-meta{display:flex;flex-wrap:wrap;gap:.4em 1.3em;margin:0 0 1.4rem;font:600 .8rem/1.3 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.volume-lede{margin:0 0 1.6rem;font:italic 400 1.18rem/1.6 var(--f-text)}
.volume-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:2.4rem}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:var(--leaf);font:600 1rem/1 var(--f-ui);text-decoration:none}
.btn:hover{text-decoration:underline;text-underline-offset:.2em}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--edge)}
.contents-title{margin:0 0 .4rem;padding-bottom:.6rem;border-bottom:1px solid var(--edge);font:600 .8rem/1 var(--f-label);letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.volume-lakes{display:flex;flex-wrap:wrap;gap:.3em .9em;margin:1.8rem 0 0;font-size:.95rem;color:var(--muted)}
.volume-lakes span{font:600 .78rem/1.6 var(--f-label);letter-spacing:.16em;text-transform:uppercase}
.volume-lakes a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--violet);text-underline-offset:.2em}
@media (max-width:560px){.toc-title{max-width:62%;font-size:1.15rem}}

/* ── the library's identity: a masthead seal, and every volume a stamp in the album ── */
.library-head{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"head seal" "count seal";align-items:end;gap:18px 32px}
.masthead{grid-area:head;min-width:0}
.library-count{grid-area:count}
.library-title{font-size:clamp(4.2rem,12vw,9rem);line-height:.86;margin-left:-.04em}
.library-tagline{margin-top:1.1rem;max-width:32ch;font:italic 400 clamp(1.05rem,1.6vw,1.3rem)/1.45 var(--f-text);letter-spacing:0;text-transform:none;color:var(--muted)}
.library-mark{grid-area:seal;align-self:center;justify-self:end;width:clamp(9rem,17vw,13rem);height:auto;margin-right:clamp(0px,2vw,20px);color:var(--violet);transform:rotate(-9deg)}
@media (max-width:640px){.library-head{grid-template-columns:1fr;grid-template-areas:"seal" "head" "count";gap:4px}.library-mark{justify-self:start;width:8.5rem;margin:0 0 -10px 2px}}
.cover-wrap{position:relative;max-width:17rem;margin:6px 0 0 4px}
.volume-cover{display:block;transform:rotate(-2.2deg);filter:drop-shadow(0 1px 1px var(--shadow)) drop-shadow(0 14px 22px var(--shadow))}
.cover-stamp{position:relative;display:block;padding:13px 13px 40px;background:var(--paper);--r:6px;--g:17px;-webkit-mask:linear-gradient(#000 0 0) center/calc(100% - 2*var(--r)) calc(100% - 2*var(--r)) no-repeat,radial-gradient(circle var(--r) at 50% 0,#0000 97%,#000) top/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 50% 100%,#0000 97%,#000) bottom/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 0 50%,#0000 97%,#000) left/var(--r) var(--g) no-repeat round,radial-gradient(circle var(--r) at 100% 50%,#0000 97%,#000) right/var(--r) var(--g) no-repeat round;mask:linear-gradient(#000 0 0) center/calc(100% - 2*var(--r)) calc(100% - 2*var(--r)) no-repeat,radial-gradient(circle var(--r) at 50% 0,#0000 97%,#000) top/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 50% 100%,#0000 97%,#000) bottom/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 0 50%,#0000 97%,#000) left/var(--r) var(--g) no-repeat round,radial-gradient(circle var(--r) at 100% 50%,#0000 97%,#000) right/var(--r) var(--g) no-repeat round}
.cover-stamp img{display:block;width:100%;height:auto;aspect-ratio:3 / 4;object-fit:cover;outline:1.5px solid var(--stamp-violet);outline-offset:3px}
.cover-place{position:absolute;left:14px;right:14px;bottom:12px;display:flex;justify-content:space-between;gap:.6em;font:600 .7rem/1.3 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--stamp-violet)}
.cover-cancel{position:absolute;right:-2.4rem;top:-1.4rem;width:10.5rem;height:auto;color:var(--stamp-violet);transform:rotate(-16deg);pointer-events:none;opacity:.9}
@media (forced-colors: active){.cover-stamp{-webkit-mask:none;mask:none;border:1px solid CanvasText}}

/* ── a sealed book: its stamp is still blank, its chapters wait ── */
.volume-sealed .cover-stamp{min-height:17rem;padding:13px}
.cover-blank{display:grid;place-items:center;aspect-ratio:3 / 4;outline:1.5px solid var(--stamp-violet);outline-offset:3px;color:var(--stamp-violet);text-align:center}
.cover-blank .seal{width:7.5rem;height:auto;transform:rotate(-12deg)}
.cover-blank .blank-note{margin-top:1rem;font:600 .68rem/1.4 var(--f-label);letter-spacing:.2em;text-transform:uppercase}
.volume-sealed .volume-title{color:var(--muted)}
.toc-sealed .toc-link{cursor:default}
.toc-sealed .toc-title{color:var(--muted)}
.toc-place{flex:none;margin-left:.2rem;font:600 .68rem/1.2 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.toc-lock{flex:none;display:inline-flex;align-items:center;gap:.5em;font:600 .72rem/1 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.toc-lock svg{width:11px;height:13px}
.volume-also{margin:2rem 0 0}
@media (max-width:560px){.toc-place{display:none}}
.toc-sealed .toc-link:hover .toc-title{text-decoration:none}
.stories-reader .chart-key{max-width:38rem;margin:-56px auto 56px;padding:0 16px}

/* ── more page, less chrome: the book on a phone ── */
:root[data-layout="book"] .bar{padding-top:calc(env(safe-area-inset-top,0px) + 6px);padding-bottom:6px}
:root[data-layout="book"] .pager{padding:6px 12px calc(8px + env(safe-area-inset-bottom,0px));gap:4px 12px}
.pager-label{min-width:9em;font-size:.9rem}
@media (max-width:700px){.pager input[type=range]{height:34px}}
/* the menus: a sheet under the bar on narrow screens, never clipped */
@media (max-width:640px){.panel{position:fixed;left:12px;right:12px;top:calc(var(--barh) + 6px);width:auto;max-height:calc(100dvh - var(--barh) - 20px);overflow:auto;overscroll-behavior:contain}}
/* a page is taken by its edge; its text can be selected and marked */
:root[data-layout="book"][data-hl="1"] .story{-webkit-user-select:text;user-select:text}
.turn-layer .stamp-item{filter:none}

/* ── the library, tightened: no seal, a smaller stamp beside the title on phones ── */
.library{padding-top:calc(var(--barh) + 36px)}
.library-head{display:block;padding-bottom:18px;margin-bottom:0}
.library-title{font-size:clamp(2.8rem,8vw,5.5rem);line-height:.92;margin-left:-.03em}
.library-tagline{margin-top:.5rem}
.library-count{margin-top:.6rem}
.library-mark{display:none}
@media (max-width:760px){
  .volume{display:block;padding:30px 0}
  .cover-wrap{float:left;width:8.5rem;max-width:8.5rem;margin:4px 18px 6px 0}
  .cover-stamp{padding:9px 9px 28px}
  .cover-place{left:10px;right:10px;bottom:8px;font-size:.56rem}
  .cover-cancel{width:6.2rem;right:-1.4rem;top:-.9rem}
  .cover-blank .seal{width:4.4rem}
  .cover-blank .blank-note{margin-top:.5rem;font-size:.52rem}
  .volume-lede{overflow:hidden}
  .volume-actions,.contents-title,.volume-lakes{clear:both}
}

/* ── the chart, quieter ── */
.chart-place{opacity:.55}
.chart-arm{opacity:.45}
.chart-name{opacity:.28}
.chart-lat,.chart-lon{opacity:.5}
.chart-line{opacity:.22}
@media (max-width:700px){.chart-place,.chart-tick{display:none}}

/* ── the compass ── */
.compass{position:fixed;left:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:30;display:grid;justify-items:center;gap:3px;width:60px;pointer-events:none;color:var(--muted);font:600 .58rem/1.2 var(--f-label);letter-spacing:.1em;text-transform:uppercase;text-align:center}
.compass svg{width:40px;height:40px;color:var(--ink);overflow:visible}
.compass .needle{transform-origin:20px 20px;transition:transform .7s cubic-bezier(.2,.8,.2,1);fill:var(--violet)}
.compass-label{max-width:60px;color:var(--muted)}
.pager .compass{position:static;width:auto;grid-auto-flow:column;align-items:center;gap:8px;margin-right:auto;text-align:left}
.pager .compass svg{width:34px;height:34px}
@media (max-width:700px){:root:not([data-layout="book"]) .compass{display:none}.pager .compass-label{display:none}}
@media (prefers-reduced-motion: reduce){.compass .needle{transition:none}}
@media (forced-colors: active){.compass .needle{fill:CanvasText}}

/* ── highlights ── */
mark.hl{background:color-mix(in srgb,var(--violet) 22%,transparent);color:inherit;border-radius:2px;padding:.04em 0;-webkit-box-decoration-break:clone;box-decoration-break:clone;cursor:pointer}
.hl-bar{position:fixed;z-index:60;display:flex;gap:4px;padding:5px;background:var(--ink);color:var(--leaf);border-radius:10px;box-shadow:0 12px 30px -10px var(--shadow)}
.hl-bar[hidden]{display:none}
.hl-bar button{min-height:40px;padding:0 14px;border:0;border-radius:6px;background:transparent;color:inherit;font:600 .92rem/1 var(--f-ui);cursor:pointer}
.hl-bar button:hover,.hl-bar button:focus-visible{background:rgba(255,255,255,.16);outline-color:var(--leaf)}
.hl-list{list-style:none;margin:0;padding:0;display:grid;gap:6px;max-height:38vh;overflow:auto}
.hl-list li{display:flex;align-items:stretch;gap:6px}
.hl-jump{flex:1;min-width:0;min-height:44px;padding:6px 10px;border:1px solid var(--edge);border-radius:8px;background:transparent;color:var(--ink);font:italic 400 .95rem/1.35 var(--f-text);text-align:left;cursor:pointer}
.hl-jump:hover,.hl-jump:focus-visible{border-color:var(--violet)}
.hl-del{flex:none;min-width:44px;border:1px solid var(--edge);border-radius:8px;background:transparent;color:var(--ink);font:400 1.3rem/1 var(--f-ui);cursor:pointer}
.hl-empty{margin:0;font:500 .9rem/1.45 var(--f-ui);color:var(--muted)}
@media (forced-colors: active){mark.hl{background:Mark;color:MarkText}}
/* in the book, a long press on a link must not open the browser's preview; a drag is a page turn */
:root[data-layout="book"] .reader a,:root[data-layout="book"] .reader img{-webkit-touch-callout:none;-webkit-user-drag:none}
:root[data-layout="book"] .reader{-webkit-tap-highlight-color:transparent}
.turn-layer .stamp-item{filter:none}
.turn-layer .stamp{-webkit-mask:none;mask:none;outline:1px solid var(--edge);outline-offset:-1px}
/* small phones: the bar stays one line */
@media (max-width:400px){.bar{gap:6px 8px;padding-left:12px;padding-right:12px}.brand-name{font-size:1.05rem}.tools{gap:6px}.seg label{padding:0 10px;min-height:40px}.display summary{min-height:40px;padding:0 11px}}

/* ── the instrument strip: compass, place, a fact; the scrub in the book ── */
:root[data-layout="book"] .pager{display:flex;flex-wrap:nowrap;align-items:center;gap:12px;padding:8px 16px calc(10px + env(safe-area-inset-bottom,0px))}
.pager input[type=range]{flex:1;width:auto;min-width:96px;height:34px;order:0}
@media (max-width:700px){.pager input[type=range]{order:0;width:auto}}
.compass{position:fixed;left:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:30;display:flex;width:auto;align-items:center;gap:9px;max-width:min(22rem,calc(100vw - 24px));padding:5px 13px 5px 6px;border:1px solid var(--edge);border-radius:999px;background:color-mix(in srgb,var(--bar) 94%,transparent);color:var(--muted);pointer-events:none;text-align:left}
.compass svg{flex:none;width:34px;height:34px;color:var(--ink);overflow:visible}
.compass-text{display:grid;gap:2px;min-width:0}
.compass-label{display:block;max-width:none;font:600 .72rem/1.15 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.compass-fact{display:block;font:600 .6rem/1.2 var(--f-label);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.compass-fact:empty{display:none}
.pager .compass{position:static;flex:none;max-width:58%;padding:0;border:0;background:none;margin:0}
.pager .compass-label{display:block}
@media (max-width:700px){:root:not([data-layout="book"]) .compass{display:flex}.pager .compass{max-width:56%}.pager .compass svg{width:30px;height:30px}}
@media (prefers-reduced-motion: reduce){.compass .needle{transition:none}}
@media (max-width:700px){.compass-fact{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.pager .compass{max-width:60%}}
@media (max-width:760px){.volume-sealed .volume-title{font-size:clamp(1.9rem,8vw,2.6rem)}.volume-sealed .contents-title{margin-top:14px}}

/* on a phone the scroll's column is the whole width, so the instrument is a strip under it, as in the book */
@media (max-width:700px){
  :root:not([data-layout="book"]) .compass{left:0;right:0;bottom:0;max-width:none;padding:7px 16px calc(9px + env(safe-area-inset-bottom,0px));border:0;border-top:1px solid var(--edge);border-radius:0;background:var(--bar)}
  :root:not([data-layout="book"]) body{padding-bottom:calc(58px + env(safe-area-inset-bottom,0px))}
  .chart-line{display:none}
}

/* ── photographs: no frame, no plate number; as wide as the page allows ── */
.mount{padding:0;background:none;box-shadow:0 1px 2px var(--shadow),0 18px 30px -22px var(--shadow)}
.mount::after{display:none}
.plate figcaption::before{content:none}
.plate figcaption{margin-top:.7em;font-size:.82em}
.plate.portrait .mount img,.plate.small .mount img{width:auto;max-width:100%;margin-inline:auto}
@media (max-width:700px){
  :root:not([data-layout="book"]) .plate:not(.portrait):not(.small){margin-inline:-16px}
  :root:not([data-layout="book"]) .plate:not(.portrait):not(.small) figcaption{padding-inline:16px}
  :root:not([data-layout="book"]) .plate.portrait .mount{max-width:none}
  :root:not([data-layout="book"]) .plate.portrait .mount img{max-height:78vh}
}
:root[data-layout="book"] .plate:not(.portrait):not(.small) .mount{width:var(--pw);max-width:none;margin-inline:calc(var(--padx) * -1)}
:root[data-layout="book"] .plate:not(.portrait):not(.small) .mount img{width:100%;max-width:none;max-height:calc(var(--ih) * .62);object-fit:cover}
:root[data-layout="book"] .plate.portrait .mount img{max-height:calc(var(--ih) * .66)}
.video-play{inset:0}
.video-frame iframe,.video-hold{inset:0;width:100%;height:100%}
.video-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.video .play{width:4.6rem;height:4.6rem;margin:-2.3rem 0 0 -2.3rem;box-shadow:0 0 0 8px rgba(255,255,255,.22),0 10px 30px rgba(0,0,0,.45);transition:transform .25s}
.video-play::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.35),rgba(0,0,0,0) 45%);pointer-events:none}


/* ── a book is a pile of its lake stamps ── */
.pile{position:relative;aspect-ratio:17 / 19;max-width:17rem;margin:6px 0 0}
.pile-link{position:absolute;inset:0;display:block;text-decoration:none}
.stamp-s{position:absolute;left:var(--x);top:var(--y);width:50%;transform:rotate(var(--r));filter:drop-shadow(0 1px 1px var(--shadow)) drop-shadow(0 10px 16px var(--shadow))}
.stamp-s.front{width:56%;z-index:2}
.stamp-paper{display:block;padding:6% 6% 8%;background:var(--paper);--r:4px;--g:11px;
  -webkit-mask:linear-gradient(#000 0 0) center/calc(100% - 2*var(--r)) calc(100% - 2*var(--r)) no-repeat,radial-gradient(circle var(--r) at 50% 0,#0000 97%,#000) top/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 50% 100%,#0000 97%,#000) bottom/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 0 50%,#0000 97%,#000) left/var(--r) var(--g) no-repeat round,radial-gradient(circle var(--r) at 100% 50%,#0000 97%,#000) right/var(--r) var(--g) no-repeat round;
  mask:linear-gradient(#000 0 0) center/calc(100% - 2*var(--r)) calc(100% - 2*var(--r)) no-repeat,radial-gradient(circle var(--r) at 50% 0,#0000 97%,#000) top/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 50% 100%,#0000 97%,#000) bottom/var(--g) var(--r) round no-repeat,radial-gradient(circle var(--r) at 0 50%,#0000 97%,#000) left/var(--r) var(--g) no-repeat round,radial-gradient(circle var(--r) at 100% 50%,#0000 97%,#000) right/var(--r) var(--g) no-repeat round}
.stamp-paper img{display:block;width:100%;aspect-ratio:4 / 3;height:auto;object-fit:cover;outline:1.5px solid var(--stamp-violet);outline-offset:2px}
.stamp-s.front .stamp-paper img{aspect-ratio:3 / 4}
.stamp-paper span{display:block;margin-top:7%;font:600 .5rem/1.2 var(--f-label);letter-spacing:.12em;text-transform:uppercase;color:var(--stamp-violet);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pile .cover-cancel{right:-1.2rem;top:-1.1rem;z-index:3}
.pile-seal{position:absolute;left:30%;top:33%;width:40%;height:auto;z-index:3;color:var(--stamp-violet);transform:rotate(-14deg);filter:drop-shadow(0 0 2px var(--paper))}
.volume-sealed .stamp-s{opacity:.82}
@media (max-width:760px){
  .cover-wrap.pile{float:none;width:min(100%,16rem);max-width:16rem;margin:0 auto 14px}
  .volume-actions,.contents-title,.volume-lakes{clear:both}
}
@media (forced-colors: active){.stamp-paper{-webkit-mask:none;mask:none;border:1px solid CanvasText}}

/* ── the video: YouTube's frame lies under the still. A tap on the still passes through to the
   player at its centre, so one tap is the whole gesture on every phone; when the player says it is
   playing, the frame grows into the theatre without being moved (a moved frame reloads). ── */
.video-frame{background:#0b0f14}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:1}
.video-face{position:absolute;inset:0;z-index:2;pointer-events:none;transition:opacity .35s}
.video-face img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-face::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.35),rgba(0,0,0,0) 45%)}
.video-shield{position:absolute;pointer-events:auto}
.video-shield-top{left:0;right:0;top:0;height:24%}
.video-shield-br{right:0;bottom:0;width:48%;height:24%}
.video .playing .video-face{opacity:0;pointer-events:none}
.video .playing .video-shield{pointer-events:none}
.video-play{pointer-events:none;z-index:3}
.video-play::after{content:none}
.video-play:focus-visible .play{outline:3px solid #fff;outline-offset:6px}