@font-face{font-family:"SP Iceland";src:url("/iceland.woff2");font-display:swap}
@font-face{font-family:"SP Sixtyfour";src:url("/sixtyfour.woff2");font-display:swap}
@font-face{font-family:"SP Basteleur";src:url("/basteleur-bold.woff2");font-weight:700;font-display:swap}
@font-face{font-family:"SP Basteleur Moonlight";src:url("/basteleur-moonlight.woff2");font-display:swap}
@font-face{font-family:"SP Velvelyne";src:url("/Velvelyne-Regular.woff2");font-display:swap}
@font-face{font-family:"SP Velvelyne";src:url("/Velvelyne-Bold.woff2");font-weight:700;font-display:swap}

:root{
  color-scheme:dark;
  --navy:#00243f;
  --navy-deep:#06101d;
  --navy-raised:#123f5d;
  --paper:#f4ecdc;
  --paper-soft:#f2e8d4;
  --copper:#c08861;
  --copper-dark:#8b4328;
  --gold:#d0b49d;
  --maroon:#813a42;
  --wine:#5c1625;
  --purple:#63325c;
  --verdigris:#7c928b;
  --blue:#8291ad;
  --ink:#23223c;
  --muted:#d0bdae;
  --sp-type-ui:"SP Sixtyfour",monospace;
  --sp-type-label:"SP Basteleur Moonlight",serif;
  --sp-type-body:"SP Basteleur",serif;
  --sp-type-coordinate:"SP Iceland",sans-serif;
  --sp-type-metadata:"SP Velvelyne",sans-serif;
  font:16px/1.5 var(--sp-type-metadata);
  color:var(--paper);
}
*{box-sizing:border-box}
html{
  min-height:100%;
  background:
    radial-gradient(ellipse 115% 42% at 54% 79%,rgb(99 50 92/.28) 0%,rgb(65 46 81/.16) 43%,transparent 76%),
    radial-gradient(ellipse 90% 50% at 22% 9%,rgb(45 67 93/.20) 0%,rgb(0 42 72/.08) 43%,transparent 76%),
    linear-gradient(180deg,#00243f 0%,#00243f 18%,#002a48 37%,#23223c 58%,#412e51 73%,#63325c 82%,#00243f 88%,#00243f 100%);
}
body{isolation:isolate;min-height:100svh;margin:0;background:transparent;overflow-x:hidden;color:var(--paper)}
a{color:inherit}
button,input,textarea{font:inherit}
::selection{background:var(--copper);color:var(--ink)}
.skip-link{position:absolute;left:1rem;top:-6rem;z-index:1000;padding:.8rem 1rem;background:var(--paper);color:var(--ink)}
.skip-link:focus{top:1rem}
.form-slot { margin-bottom:16px; }
.no-script { padding:1rem; background:#F4ECDC; color:#23223C; }

.page-sky{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;contain:layout paint}
.sky-canvas{display:block;width:100%;height:100%;background:transparent}

#spatial-header-moon-band{
  --moon-header-sixth:16.6666667vw;
  position:relative;z-index:2;width:100%;overflow:hidden;isolation:isolate;
}
#spatial-header-moon-composition{
  position:relative;width:100vw;aspect-ratio:2/1;overflow:visible;
  transform:translateX(calc(0px - var(--moon-header-sixth)));transform-origin:left center;
}
#spatial-header-moon-band #moon{
  position:absolute;inset:0;overflow:hidden;transform:translateY(calc(0px - var(--moon-header-sixth)));
}
#spatial-header-moon-band #moon canvas{
  position:absolute;left:0;top:-100%;width:100%;height:200%;display:block;
}
#spatial-header-moon-clock{
  position:absolute;z-index:5;bottom:clamp(32px,4vw,52px);right:clamp(-120px,-12vw,-44px);
  display:grid;justify-items:end;width:max-content;max-width:min(78vw,720px);margin:0;padding:0;pointer-events:none;
  font-family:var(--sp-type-coordinate);font-size:clamp(9px,.65vw,10.5px);line-height:1.3;letter-spacing:.035em;text-align:right;
  text-shadow:0 1px 4px rgba(0,36,63,.88);
}
#spatial-header-moon-clock-value{
  display:flex;align-items:center;justify-content:center;min-height:1.08em;margin:0;
  font-family:var(--sp-type-coordinate);font-size:1.18em;font-weight:400;line-height:1.08;letter-spacing:.07484em;
  font-variant-numeric:tabular-nums;white-space:nowrap;color:#ba7944;-webkit-text-fill-color:currentColor;
  -webkit-text-stroke:clamp(.45px,.08vw,.8px) var(--navy);paint-order:stroke fill;
}
.footer-clock-static{display:inline-block;white-space:pre;vertical-align:top}
.footer-clock-digit{position:relative;display:inline-block;width:.62em;height:1.08em;overflow:hidden;vertical-align:top;text-align:center}
.footer-clock-glyph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}


.site-main{width:100%;min-width:0}
.site-section{width:min(1080px,92vw);margin-inline:auto}
.eyebrow{
  margin:0 0 .75rem;font:700 10px/1.3 var(--sp-type-metadata);letter-spacing:.18em;text-transform:uppercase;color:var(--gold)
}
.masthead{
  min-height:clamp(360px,58vw,680px);display:grid;align-content:center;justify-items:start;padding:clamp(52px,9vw,128px) 0;
}
.masthead-brand{
  margin:0 0 clamp(22px,4vw,48px);font:400 clamp(12px,1.5vw,18px)/1 var(--sp-type-ui);letter-spacing:.24em;text-transform:uppercase;color:var(--copper)
}
.masthead h1{
  max-width:12ch;margin:0;font:400 clamp(48px,8.6vw,118px)/.83 var(--sp-type-label);
  letter-spacing:-.038em;text-wrap:balance;color:var(--paper)
}
.masthead h1 em{font-style:normal;color:var(--gold)}
.masthead-deck{
  max-width:60ch;margin:clamp(24px,4vw,46px) 0 0;font:400 clamp(16px,2vw,23px)/1.48 var(--sp-type-metadata);color:var(--paper-soft)
}
.masthead-rule{width:min(440px,62vw);height:1px;margin-top:clamp(28px,4vw,48px);background:linear-gradient(90deg,var(--copper),transparent)}

.instrument{
  display:grid;grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);align-items:center;gap:clamp(28px,7vw,92px);
  padding-block:clamp(54px,10vw,140px)
}
.instrument-figure{margin:0;position:relative;min-width:0}
.instrument-object-wrap{
  position:relative;width:100%;aspect-ratio:1;margin:auto;
}
.instrument-object-wrap::before{
  content:"";position:absolute;inset:12%;border:1px dashed rgb(124 146 139/.42);
  border-radius:50%;pointer-events:none
}
.lunar-astrolabe-mount{
  position:absolute;display:block;width:min(30%,195px);aspect-ratio:1300/1955;
  left:50%;top:50%;transform:translate(-50%,-66.85%);
  filter:drop-shadow(0 22px 28px rgb(4 12 27/.55)) saturate(.92) contrast(1.05)
}
.lunar-astrolabe-mount>svg{display:block;width:100%;height:100%;overflow:visible}
.astrolabe-rotation-zone{
  position:absolute;left:50%;top:50%;width:min(34%,215px);aspect-ratio:1;transform:translate(-50%,-50%);
  border-radius:50%;cursor:grab;touch-action:auto;pointer-events:none;clip-path:circle(50%);user-select:none;-webkit-user-select:none;
  outline:none;background:transparent;
}
.astrolabe-rotation-zone:active,.astrolabe-rotation-zone[data-spatial-astrolabe-active="true"]{cursor:grabbing}
.astrolabe-rotation-zone:focus-visible::after{
  content:"";position:absolute;inset:5%;border:2px solid var(--paper);border-radius:50%;pointer-events:none
}
.instrument-copy h2,.invitation h2,.editions h2,.method-intro h2{
  margin:0;font:400 clamp(32px,5vw,68px)/.98 var(--sp-type-label);letter-spacing:-.025em;text-wrap:balance;color:var(--paper)
}
.instrument-copy p:not(.eyebrow){
  max-width:42ch;margin:1.15rem 0 0;font:400 clamp(15px,1.55vw,19px)/1.55 var(--sp-type-metadata);color:var(--paper-soft)
}

.invitation{padding:clamp(56px,10vw,140px) 0 clamp(34px,6vw,74px);text-align:center}
.invitation .eyebrow{color:var(--verdigris)}
.invitation h2{max-width:15ch;margin-inline:auto}
.invitation p:last-child{
  max-width:68ch;margin:clamp(16px,2.4vw,28px) auto 0;font:400 clamp(15px,1.7vw,20px)/1.55 var(--sp-type-metadata);color:var(--paper-soft)
}

/* Form surface intentionally inherits canonical /global.css. */

.renderer-slot{width:min(820px,92vw);margin:0 auto clamp(76px,12vw,160px)}
.impression-shell{
  position:relative;width:min(100%,640px);aspect-ratio:2/3;margin:auto;
  border:1px solid rgb(192 136 97/.75);box-shadow:0 22px 70px rgb(4 10 25/.42);overflow:hidden;
  display:grid;place-items:center;background:radial-gradient(circle at 50% 44%,rgb(111 148 186/.08),transparent 44%)
}
.impression-shell::before,.impression-shell::after{
  content:"";position:absolute;pointer-events:none
}
.impression-shell::before{inset:2.2%;border:1px dashed rgb(192 136 97/.46)}
.impression-shell::after{inset:6%;border:1px solid rgb(124 146 139/.22)}
.impression-empty{width:74%;text-align:center}
.preview-eyebrow{margin:0;font:400 10px/1.35 var(--sp-type-coordinate);letter-spacing:.14em;text-transform:uppercase;color:var(--verdigris)}
#previewTitle{margin:1.2rem 0 .75rem;font:400 clamp(27px,5vw,52px)/1.05 var(--sp-type-label);white-space:pre-line}
.preview-message{margin:0;font:400 12px/1.5 var(--sp-type-metadata);color:var(--muted)}
.preview-dimensions{position:absolute;left:5%;bottom:3.5%;font:400 9px/1 var(--sp-type-coordinate);letter-spacing:.06em;color:rgb(234 220 196/.55)}

.editions{padding-block:clamp(58px,10vw,140px)}
.editions-head{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,6vw,80px);align-items:end;margin-bottom:clamp(34px,6vw,70px)}
.editions-head p:last-child{max-width:52ch;margin:0;font:400 clamp(14px,1.4vw,18px)/1.55 var(--sp-type-metadata);color:var(--paper-soft)}
.edition-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,5vw,64px)}
.shop-service-tag{
  position:relative;width:100%;isolation:isolate;color:var(--ink);
  filter:drop-shadow(0 18px 18px rgba(2,9,24,.24));font-family:Georgia,'Times New Roman',serif
}
.shop-service-tag__image{display:block;width:100%;height:auto;position:relative;z-index:0;user-select:none;-webkit-user-drag:none}
.shop-service-tag__ink{position:absolute;z-index:2;inset:0;pointer-events:none;font-family:var(--sp-type-metadata);color:var(--ink)}
.tag-entry{position:absolute;display:block;color:var(--ink);-webkit-text-fill-color:var(--ink);font:700 clamp(.5rem,1.05vw,.76rem)/1 var(--sp-type-coordinate);letter-spacing:.045em;text-transform:uppercase;white-space:nowrap;text-shadow:0 .3px 0 rgba(30,27,20,.14)}
.shop-service-tag--print .tag-entry--ref{left:72%;top:29.5%;transform:rotate(-.5deg)}
.shop-service-tag--print .tag-entry--description{left:31%;top:51.5%;transform:rotate(-.25deg)}
.shop-service-tag--print .tag-entry--action{left:65%;top:84%}
.shop-service-tag--digital .tag-entry--ref{left:68%;top:32%;transform:rotate(-8.1deg)}
.shop-service-tag--digital .tag-entry--description{left:34%;top:55.5%;transform:rotate(-8.1deg)}
.shop-service-tag--digital .tag-entry--action{left:61%;top:84%;transform:rotate(-8.1deg)}
.shop-service-tag .shop-block__button{
  pointer-events:auto;padding:.12em .06em .08em;color:var(--ink);background:transparent;border:0;border-bottom:1px solid currentColor;
  border-radius:0;box-shadow:none;font:700 clamp(.5rem,1.08vw,.78rem)/1 var(--sp-type-coordinate);letter-spacing:.05em;text-transform:uppercase
}
.shop-service-tag .shop-block__button:disabled{opacity:.72}

/* The only added label belongs directly beneath the surviving SP·D01 tag.
   Its artwork is a historical, source-traced SVG; keep the writing field blank. */
.edition-grid > .sp-pharmacy-label{
  grid-column:1;
  align-self:start;
  width:100%;
  min-width:0;
  margin:0;
}
.sp-pharmacy-label__paper{
  display:block;
  width:100%;
  background:#e9e2d5;
  box-shadow:0 16px 22px rgba(2,9,24,.22);
}
.sp-pharmacy-label__paper img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  user-select:none;
  -webkit-user-drag:none;
}
.sp-pharmacy-label__credit{
  margin:.58rem 0 0;
  color:var(--paper-soft);
  font:400 clamp(10px,.9vw,12px)/1.55 var(--sp-type-metadata);
  text-align:left;
}
.sp-pharmacy-label__credit a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.sp-pharmacy-label__credit a:focus-visible{outline:2px solid currentColor;outline-offset:3px}
@media(max-width:620px){
  .shop-service-tag__ink--print{left:25%;top:23%;width:67%}
  .shop-service-tag__ink--digital{left:28%;top:27%;width:62%}
  .shop-block__copy{line-height:1.14}
}

.method{padding:clamp(72px,12vw,180px) 0}
.method-intro{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(28px,7vw,96px);align-items:end;margin-bottom:clamp(70px,11vw,150px)}
.method-intro p:last-child{max-width:56ch;margin:0;font:400 clamp(15px,1.55vw,19px)/1.58 var(--sp-type-metadata);color:var(--paper-soft)}
.chapter{margin-bottom:clamp(86px,14vw,190px)}
.chapter-head{display:grid;grid-template-columns:minmax(180px,.65fr) minmax(0,1.35fr);gap:clamp(24px,6vw,80px);align-items:start;margin-bottom:clamp(42px,7vw,82px)}
.chapter-number{font:400 11px/1.2 var(--sp-type-coordinate);letter-spacing:.16em;text-transform:uppercase}
.chapter h3{margin:0;font:400 clamp(40px,7vw,88px)/.9 var(--sp-type-label);letter-spacing:-.03em;text-wrap:balance}
.chapter-deck{max-width:58ch;margin:1.2rem 0 0;font:400 clamp(14px,1.4vw,18px)/1.55 var(--sp-type-metadata);color:var(--paper-soft)}
.chapter-one .chapter-number,.chapter-one h3{color:var(--copper)}
.chapter-two .chapter-number,.chapter-two h3{color:var(--blue)}
.chapter-three .chapter-number,.chapter-three h3{color:#c69679}
.copy-spread{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(34px,8vw,110px);
  padding:clamp(32px,4vw,52px) 0;border-top:1px solid rgb(192 136 97/.42)
}
.copy-page h4{margin:0 0 1.3rem;font:400 clamp(25px,3.5vw,44px)/1.05 var(--sp-type-label);color:var(--paper)}
.copy-page p{margin:.75rem 0 0;font:400 clamp(14px,1.35vw,17px)/1.6 var(--sp-type-metadata);color:var(--paper-soft)}
.copy-page p:last-child{margin-bottom:0}

.colophon{
  width:min(1080px,92vw);margin:0 auto;padding:clamp(62px,10vw,130px) 0 clamp(42px,7vw,90px);
  border-top:1px solid rgb(192 136 97/.46)
}
.colophon-grid{display:grid;grid-template-columns:1fr;gap:40px;justify-items:center;text-align:center}
.colophon-brand{font:400 clamp(21px,3vw,34px)/1 var(--sp-type-ui);letter-spacing:.18em;color:var(--paper)}
.colophon p{margin:.48rem 0;font:400 12px/1.45 var(--sp-type-metadata);color:var(--muted)}
.colophon .engine{color:var(--verdigris)}
.spatial-footer-social{display:flex;align-items:center;justify-content:center;gap:9px;width:auto;margin:0;padding:0}
.spatial-footer-social-link{display:grid;place-items:center;width:32px;height:34px;min-width:32px;min-height:34px;margin:0;padding:0;border:0;background:transparent;text-decoration:none;opacity:.9}
.spatial-footer-social-link:hover{opacity:1;text-decoration:none}
.spatial-footer-social-link:focus-visible{outline:1px solid rgba(240,217,155,.88);outline-offset:3px}
.spatial-footer-social-link img{display:block;width:30px;height:32px;object-fit:contain;image-rendering:pixelated;image-rendering:crisp-edges}
.footer-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:1.2rem;font:400 10px/1.3 var(--sp-type-metadata);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.footer-links a{text-underline-offset:3px}
.footer-links button{font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;background:transparent;border:0;padding:0;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.footer-links button:focus-visible{outline:2px solid currentColor;outline-offset:5px}
.site-share-link{width:min(100%,26rem);margin:1rem auto;padding:.7rem;background:var(--paper);color:var(--ink);font:inherit;border:1px solid var(--ink)}
.site-share-link[hidden]{display:none}

.reveal{opacity:1;transform:none}
.js-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity 620ms ease,transform 620ms ease}
.js-ready .reveal.is-visible{opacity:1;transform:none}

@media(max-width:760px){
  #spatial-header-moon-clock{bottom:clamp(30px,8vw,38px);right:clamp(-56px,-12vw,-40px);font-size:2.5vw;line-height:1.28;letter-spacing:.025em}
  #spatial-header-moon-clock-value{font-size:2.9vw}
  .masthead{min-height:390px;padding-top:68px}
  .masthead h1{font-size:clamp(43px,14vw,72px);max-width:10.5ch}
  .instrument,.editions-head,.method-intro,.chapter-head{grid-template-columns:1fr}
  .instrument{gap:40px}.instrument-copy{width:min(100%,620px)}
  .edition-grid{grid-template-columns:1fr}
  .copy-spread{grid-template-columns:1fr;gap:42px}
  .chapter-head{gap:14px}
  .colophon-grid{grid-template-columns:1fr}.spatial-footer-social{justify-content:center}
}
@media(max-width:420px){
  .site-section,.colophon{width:88vw}
  .masthead-brand{max-width:70vw;line-height:1.35}
  .edition-slip{padding:30px 25px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js-ready .reveal{opacity:1!important;transform:none!important;transition:none!important}
  #generateBtn{transition:none}
}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}


/* MS.21 literal production folio bakes — 2026-10-05.
   The accepted opposing poses are pre-rendered into transparent PNG bakes from the exact test WebGL scene.
   Production performs no folio crop, perspective transform, WebGL, wheel draw,
   rivet positioning, or other manuscript rendering at runtime. */
.folio-bakes{
  padding-block:clamp(38px,7vw,92px);
  overflow:visible;
}
.folio-bakes-head{
  width:min(760px,92vw);
  margin:0 auto clamp(14px,2.2vw,24px);
}
.folio-bakes-head h2{
  margin:0;
  font:400 clamp(30px,5vw,68px)/.98 var(--sp-type-label);
  letter-spacing:-.025em;
  color:var(--paper);
}
.folio-bake-stack{
  width:100vw;
  margin-left:calc(50% - 50vw);
  display:grid;
  gap:clamp(12px,2vw,20px);
}
.folio-bake{
  width:min(760px,100vw);
  margin:0 auto;
}
.folio-bake-image{
  display:block;
  width:100%;
  height:auto;
  max-width:none;
  user-select:none;
  -webkit-user-drag:none;
}
@media(max-width:620px){
  .folio-bakes{width:100%;padding-block:28px 42px}
  .folio-bakes-head{width:100%;padding-inline:18px}
  .folio-bake-stack{gap:12px}
}

/* ANGIE final visual hierarchy pass — 2026-10-05.
   Presentation only: preserve Moon/astrolabe behavior, approved folio pixels,
   ANGIE calculations, chart geometry, and the plain centered footer. */
.instrument{
  gap:clamp(24px,6vw,74px);
  padding-block:clamp(36px,6vw,86px) clamp(32px,5vw,72px);
}
.instrument-copy{align-self:center}
.instrument-copy h2{max-width:11ch}
.instrument-copy p:not(.eyebrow){max-width:38ch}

.folio-bakes{
  padding-block:clamp(18px,3vw,38px) clamp(50px,7vw,86px);
}
.folio-bakes-head{
  width:min(760px,90vw);
  margin-bottom:clamp(8px,1.2vw,14px);
}
.folio-bakes-head h2{
  max-width:12ch;
  font-size:clamp(28px,4.2vw,54px);
}
.folio-bakes-head::after{
  content:"";
  display:block;
  width:min(240px,34vw);
  height:1px;
  margin-top:clamp(12px,1.8vw,20px);
  background:linear-gradient(90deg,var(--copper),transparent);
  opacity:.72;
}
.folio-bake-stack{gap:0}
.folio-bake-image{
  filter:
    drop-shadow(0 18px 26px rgb(0 36 63/.28))
    drop-shadow(0 1px 0 rgb(208 180 157/.12));
}

.masthead{
  min-height:0;
  align-content:start;
  padding:clamp(62px,8vw,112px) 0 clamp(40px,6vw,78px);
}
.masthead-brand{margin-bottom:clamp(18px,2.6vw,30px)}
.masthead h1{max-width:10.8ch}
.masthead-deck{max-width:53ch;margin-top:clamp(22px,3vw,34px)}
.masthead-rule{margin-top:clamp(24px,3vw,34px)}

.invitation{
  padding:clamp(38px,6vw,78px) 0 clamp(22px,4vw,48px);
}
.invitation p:last-child{max-width:60ch}
.form-slot{
  width:100%;
  margin:0 auto clamp(56px,8vw,104px);
}

.editions{padding-block:clamp(54px,8vw,110px)}
.editions-head{margin-bottom:clamp(30px,4.8vw,54px)}
.editions-head p:last-child{max-width:47ch}

.method{padding:clamp(60px,9vw,132px) 0}
.method-intro{margin-bottom:clamp(54px,8vw,104px)}
.chapter{margin-bottom:clamp(72px,11vw,138px)}
.chapter-head{margin-bottom:clamp(34px,5vw,64px)}
.copy-spread{
  gap:clamp(30px,6vw,84px);
  padding:clamp(26px,3.5vw,44px) 0;
  border-top-color:rgb(192 136 97/.34);
}
.copy-page{max-width:47ch}
.copy-page:nth-child(2){justify-self:end}

a:focus-visible{
  outline:1px solid var(--gold);
  outline-offset:4px;
}

@media(max-width:760px){
  .instrument{padding-block:30px 42px;gap:28px}
  .instrument-copy h2{max-width:12ch}
  .folio-bakes{padding-block:14px 46px}
  .folio-bakes-head{width:88vw;padding-inline:0}
  .folio-bakes-head::after{width:34vw}
  .folio-bake-image{filter:drop-shadow(0 12px 18px rgb(0 36 63/.24))}
  .masthead{min-height:0;padding:54px 0 62px}
  .invitation{padding:36px 0 22px}
  .editions{padding-block:52px 86px}
  .method{padding:56px 0 92px}
  .method-intro{margin-bottom:58px}
  .chapter{margin-bottom:82px}
  .chapter-head{margin-bottom:34px}
  .copy-page{max-width:none}
  .copy-page:nth-child(2){justify-self:stretch}
}

/* MS Arabic 862 production book gallery — promoted from the corrected Oct. 5 object study.
   Static bakes only: no runtime book physics, no folio coupling. */
.book-gallery{
  padding-block:clamp(18px,3vw,38px) clamp(50px,7vw,86px);
}
.book-gallery-head{
  width:min(760px,90vw);
  margin:0 auto clamp(12px,1.8vw,20px);
}
.book-gallery-head h2{
  margin:0;
  max-width:12ch;
  font:400 clamp(28px,4.2vw,54px)/.98 var(--sp-type-label);
  letter-spacing:-.025em;
  color:var(--paper);
}
.book-gallery-head::after{
  content:"";
  display:block;
  width:min(240px,34vw);
  height:1px;
  margin-top:clamp(12px,1.8vw,20px);
  background:linear-gradient(90deg,var(--copper),transparent);
  opacity:.72;
}
.book-pose-grid{
  width:min(1080px,100%);
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(18px,3vw,38px) clamp(16px,3vw,32px);
  align-items:start;
}
.book-pose-grid figure{margin:0;min-width:0}
.book-pose-grid figure:nth-child(-n+3){grid-column:1/-1}
.book-pose-grid a{display:block;min-width:0;text-decoration:none}
.book-pose-grid img{
  display:block;
  width:100%;
  height:auto;
  margin:0 auto;
  object-fit:contain;
  background:transparent;
  filter:
    drop-shadow(0 18px 26px rgb(0 36 63/.28))
    drop-shadow(0 1px 0 rgb(208 180 157/.12));
  user-select:none;
  -webkit-user-drag:none;
}
.book-pose-grid figure:nth-child(-n+3) img{width:min(100%,1040px)}
.book-pose-grid figcaption{
  margin:.42rem 0 0;
  font:400 clamp(11px,1.2vw,14px)/1.35 var(--sp-type-metadata);
  text-align:center;
  color:var(--paper-soft);
}
@media(max-width:620px){
  .book-gallery{width:100%;padding-block:14px 46px}
  .book-gallery-head{width:88vw}
  .book-gallery-head::after{width:34vw}
  .book-pose-grid{grid-template-columns:1fr;gap:clamp(20px,7vw,32px)}
  .book-pose-grid figure{grid-column:1!important}
  .book-pose-grid img{filter:drop-shadow(0 12px 18px rgb(0 36 63/.24))}
  .book-pose-grid figcaption{padding-inline:18px}
}



/* MS.21 registration scaffold — 2026-10-05.
   Four normalized user-supplied anchors define the future form/renderer surface.
   The overlay is hidden by default; ?folioRegister=1 reveals it for alignment.
   Current anchors are conservative interior defaults until pixel-measured receipt values replace them. */
.folio-bake-frame{
  position:relative;
  width:100%;
}
.folio-registration-layer{
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:0;
  transition:opacity .15s linear;
}
html[data-folio-register="1"] .folio-registration-layer{opacity:1}
.folio-registration-surface{
  position:absolute;
  left:var(--reg-left);
  top:var(--reg-top);
  width:calc(var(--reg-right) - var(--reg-left));
  height:calc(var(--reg-bottom) - var(--reg-top));
  box-sizing:border-box;
  border:1px dashed rgb(213 186 159/.72);
}
.folio-registration-grid{
  position:absolute;
  inset:0;
  background:
    linear-gradient(to right,transparent 49.8%,rgb(213 186 159/.22) 50%,transparent 50.2%),
    linear-gradient(to bottom,transparent 49.8%,rgb(213 186 159/.22) 50%,transparent 50.2%);
}
.folio-registration-label{
  position:absolute;
  left:.4rem;
  top:.35rem;
  padding:.15rem .28rem;
  background:rgb(0 36 63/.78);
  color:var(--paper);
  font:10px/1.2 var(--sp-type-metadata);
  letter-spacing:.03em;
}
.folio-bake-frame::after{
  content:"";
  position:absolute;
  left:var(--rivet-x);
  top:var(--rivet-y);
  width:clamp(10px,1.55vw,13px);
  aspect-ratio:1;
  border-radius:50%;
  transform:translate(-50%,-50%);
  pointer-events:none;
  background:
    radial-gradient(circle at 34% 28%,
      #f2d7b8 0 18%,
      #d9a174 28%,
      #bd764d 58%,
      #8d4b31 82%,
      #673524 100%);
  box-shadow:
    0 1px 1px rgb(255 236 210/.34) inset,
    0 -1px 1px rgb(67 31 20/.28) inset,
    0 1px 3px rgb(0 36 63/.18);
}
.folio-bake--left{
  --reg-left:21.8%;
  --reg-top:26.8%;
  --reg-right:84.4%;
  --reg-bottom:88.7%;
  --rivet-x:49.4%;
  --rivet-y:24.8%;
}
.folio-bake--right{
  --reg-left:16.8%;
  --reg-top:25.7%;
  --reg-right:82.1%;
  --reg-bottom:86.7%;
  --rivet-x:48.3%;
  --rivet-y:23.7%;
}

/* Historical RCAF W-11 front/reverse: photographed paper with pixel-only alpha masks.
   E-33 retains the original untrimmed image canvas so existing overlay registration stays fixed. */
.edition-grid > .rcaf-w11-pair{
  grid-column:2;
  grid-row:1;
  align-self:start;
  min-width:0;
  margin:0;
}
.rcaf-w11-pair__faces{
  display:grid;
  justify-items:center;
  align-items:start;
  gap:clamp(12px,2.5vw,30px);
}
.rcaf-w11-pair__faces img{
  display:block;
  max-width:100%;
  height:auto;
  object-fit:contain;
  user-select:none;
  -webkit-user-drag:none;
  filter:drop-shadow(0 12px 16px rgba(2,9,24,.24));
}
.rcaf-w11-pair__front{width:100%}
.rcaf-w11-pair__reverse{width:min(80%,440px)}
.rcaf-w11-pair__credit{
  margin:.6rem 0 0;
  font:400 clamp(10px,.9vw,12px)/1.55 var(--sp-type-metadata);
  color:var(--paper-soft);
}
.rcaf-w11-pair__credit a{color:inherit;text-underline-offset:2px}
.rcaf-w11-pair__credit a:focus-visible{outline:2px solid currentColor;outline-offset:3px}
@media(max-width:760px){
  /* Stack the remaining original tickets in reading order on phones. */
  .edition-grid > .rcaf-w11-pair{grid-column:1;grid-row:auto;order:2}
  .rcaf-w11-pair__reverse{width:min(76%,420px)}
}



/* Keep each original tag and its writing together; swap only their slots. */
.edition-grid > .rcaf-w11-pair--reverse{grid-column:1;grid-row:1}
.edition-tag-stack{grid-column:2;grid-row:1;display:grid;align-content:start;gap:clamp(12px,2.5vw,30px);min-width:0}
.edition-tag-stack > .rcaf-w11-pair{margin:0;min-width:0}
@media(max-width:760px){
  .edition-grid > .rcaf-w11-pair--reverse{grid-column:1;grid-row:auto;order:0}
  .edition-tag-stack{grid-column:1;grid-row:auto;order:1}
}

/* 2026-10-14 reversible homepage design review. */
.masthead-brand-description{display:inline-block;margin-top:.7em;line-height:1.45}
.masthead h1 em{color:var(--copper)}
.masthead-deck.masthead-deck-continuation{margin-top:1em}