.ICroOG_book{--book-paper:#fdfbf6;--book-paper-edge:#efe9dc;--book-paper-edge-2:#e6dfcf;--book-desk:#ece8df;--book-ink:var(--color-gray-900);--book-ink-soft:var(--color-gray-700);--book-rule:#1118271a;--book-card:#fff;--book-card-hover:var(--color-gray-50)}.ICroOG_typeface{--font-sans:var(--font-book-serif), Georgia, serif;font-family:var(--font-sans)}.ICroOG_typeface h1{line-height:1.18}.ICroOG_typeface .uppercase{text-wrap:balance}.dark .ICroOG_book{--book-paper:var(--color-ink-900);--book-paper-edge:var(--color-ink-800);--book-paper-edge-2:#3a3935;--book-desk:var(--color-ink-950);--book-ink:var(--color-ink-50);--book-ink-soft:var(--color-ink-300);--book-rule:#ffffff1a;--book-card:var(--color-ink-800);--book-card-hover:var(--color-ink-700)}html[data-book-theme=sepia] .ICroOG_book{--book-paper:#f7efdd;--book-paper-edge:#ebe0c6;--book-paper-edge-2:#e0d3b5;--book-desk:#e6dbc3;--book-ink:#3d2f1e;--book-ink-soft:#6a5a43;--book-rule:#3d2f1e24;--book-card:#fbf6ea;--book-card-hover:#f3ead6}.ICroOG_reader{--book-face:var(--font-book-serif);--book-base:1.09375rem;--book-scale:1;--book-text:calc(var(--book-base) * var(--book-scale));--book-leading:1.6;--book-gutter:1.25rem;--book-margin:1;min-height:18rem}html[data-book-font=sans] .ICroOG_reader{--book-face:var(--font-book-sans)}html[data-book-size=s] .ICroOG_reader{--book-scale:.88}html[data-book-size=l] .ICroOG_reader{--book-scale:1.16}html[data-book-size=xl] .ICroOG_reader{--book-scale:1.37}html[data-book-leading=tight] .ICroOG_reader{--book-leading:1.42}html[data-book-leading=loose] .ICroOG_reader{--book-leading:1.85}html[data-book-margin=narrow] .ICroOG_reader{--book-margin:.55}html[data-book-margin=wide] .ICroOG_reader{--book-margin:1.6}@media (min-width:40rem){.ICroOG_reader{--book-gutter:2rem}}@media (min-width:48rem){.ICroOG_reader{--book-base:1.375rem;--book-gutter:3rem}}@media (min-width:64rem){.ICroOG_reader{--book-gutter:4rem}}@media (max-height:35rem){.ICroOG_reader{--book-base:1rem;--book-gutter:1.5rem}.ICroOG_compactHide{display:none}}.ICroOG_reading{line-height:var(--book-leading)}.ICroOG_words{padding-inline:calc(var(--book-gutter) * var(--book-margin))}.ICroOG_reader:fullscreen,.ICroOG_reader[data-focus]{height:100dvh;min-height:0}.ICroOG_reader[data-focus]{z-index:50;position:fixed;inset:0}.ICroOG_reader[data-focus] .ICroOG_bar{display:none}.ICroOG_bar{flex:none}.ICroOG_footer{padding-bottom:max(.75rem, env(safe-area-inset-bottom))}.ICroOG_reader[data-focus] .ICroOG_surface{padding-bottom:1.75rem}.ICroOG_surface[data-foot]{padding-bottom:3rem}.ICroOG_backTo{z-index:20;white-space:nowrap;position:absolute;bottom:.25rem;left:50%;transform:translate(-50%)}.ICroOG_card{background:var(--book-card)}.ICroOG_turnButton{background:var(--book-card);color:var(--book-ink)}.ICroOG_turnButton:hover{background:var(--book-card-hover)}.ICroOG_surface{touch-action:pan-y pinch-zoom;flex:1;justify-content:center;align-items:stretch;min-height:0;padding:.5rem;display:flex;position:relative;overflow-x:clip}.ICroOG_scroll{touch-action:pan-y pinch-zoom}.ICroOG_surface[data-dragging]{cursor:grabbing;-webkit-user-select:none;user-select:none}.ICroOG_box{width:100%;max-width:48rem;height:100%;position:relative}.ICroOG_sheet{flex-direction:column;display:flex}.ICroOG_pictureHalf{flex:none;height:44%;min-height:0;position:relative;overflow:hidden}.ICroOG_wordsHalf{flex:1;min-height:0;position:relative}.ICroOG_experimentHalf{flex:1;order:2;min-height:0;position:relative;overflow:hidden}.ICroOG_wordsTop{flex:none;order:1;min-height:0;position:relative}.ICroOG_spine,.ICroOG_sideTurn{display:none}.ICroOG_barTurn{display:inline-flex}.ICroOG_pageLabel{flex-direction:column;align-items:flex-end;line-height:1.2;display:flex}.ICroOG_pageLabelDot,.ICroOG_longOnly{display:none}@media (min-width:48rem){.ICroOG_surface{padding:.75rem 1.5rem}.ICroOG_pictureHalf{height:50%}}@media (min-width:37.5rem) and (min-aspect-ratio:5/4){.ICroOG_surface{align-items:center;padding:.5rem 4rem}.ICroOG_box{max-width:80rem;max-height:50rem}.ICroOG_sheet{grid-template-rows:1fr;grid-template-columns:1fr 1fr;display:grid}.ICroOG_pictureHalf,.ICroOG_wordsHalf,.ICroOG_experimentHalf,.ICroOG_wordsTop{order:0;flex:initial;height:auto}.ICroOG_full{grid-column:1/-1}.ICroOG_spine{display:block}.ICroOG_sideTurn{display:inline-flex}.ICroOG_barTurn{display:none}.ICroOG_pageLabel{flex-direction:row;align-items:baseline;gap:.375rem}.ICroOG_pageLabelDot,.ICroOG_longOnly{display:inline}.ICroOG_shortOnly{display:none}}@media (min-width:48rem) and (min-aspect-ratio:5/4){.ICroOG_surface{padding:.75rem 5rem}}.ICroOG_flipAlways.ICroOG_pictureHalf{order:2}.ICroOG_plate{place-items:center;height:100%;padding:1rem;display:grid;container-type:size}.ICroOG_plateFrame{aspect-ratio:3/2;outline:1px solid var(--book-rule);border-radius:.25rem;width:100%;position:relative;overflow:hidden;box-shadow:0 1px 2px #0000001a,0 10px 24px -14px #00000073}.ICroOG_plateFlow{width:100%}.ICroOG_plate .ICroOG_plateFrame{width:min(100cqw,150cqh)}.ICroOG_plateSmall .ICroOG_plateFrame{width:82%;margin-inline:auto}.ICroOG_wide{flex-direction:column;height:100%;min-height:0;display:flex;position:relative}.ICroOG_wideArt{flex:none;height:50%;position:relative;overflow:hidden}.ICroOG_wide[data-cover] .ICroOG_wideArt{height:36%}.ICroOG_panel{z-index:1;min-height:0;padding:1.25rem calc(var(--book-gutter) * var(--book-margin) * .8);background:var(--book-paper);border-radius:1rem 1rem 0 0;flex-direction:column;flex:1;justify-content:safe center;gap:1rem;margin:-1.5rem .5rem 0;display:flex;position:relative;overflow-y:auto;box-shadow:0 -10px 24px -14px #00000059}.ICroOG_columns{height:100%;min-height:0;padding:1.25rem calc(var(--book-gutter) * var(--book-margin));touch-action:pan-y pinch-zoom;flex-direction:column;gap:1rem;display:flex;overflow-y:auto}.ICroOG_column{display:contents}.ICroOG_columns[data-layout=inset] [data-slot=p]{order:-1}.ICroOG_columns[data-layout=compare]{flex-flow:wrap;align-content:flex-start}.ICroOG_columns[data-layout=compare] [data-slot=p],.ICroOG_columns[data-layout=compare] [data-slot=p2]{order:-1;width:calc(50% - .5rem)}.ICroOG_columns[data-layout=compare] [data-slot=a],.ICroOG_columns[data-layout=compare] [data-slot=b]{width:100%}.ICroOG_bigLine{font-family:var(--font-book-serif);font-size:calc(var(--book-text) * 1.45);color:var(--book-ink);text-wrap:balance;line-height:1.28}.ICroOG_dropCap>p:first-child:first-letter{float:left;font-family:var(--font-book-serif);color:var(--color-amber-700);margin:.08em .12em 0 0;font-size:3.3em;font-weight:500;line-height:.85}.dark .ICroOG_dropCap>p:first-child:first-letter{color:var(--color-amber-300)}html[data-book-theme=sepia] .ICroOG_dropCap>p:first-child:first-letter{color:var(--color-amber-800)}@media (min-width:37.5rem) and (min-aspect-ratio:5/4){.ICroOG_flipSpread.ICroOG_pictureHalf{order:2}.ICroOG_plate{padding:2.5rem}.ICroOG_wide{display:block}.ICroOG_wideArt,.ICroOG_wide[data-cover] .ICroOG_wideArt{height:auto;position:absolute;inset:0}.ICroOG_panel{border-radius:.75rem;flex:none;gap:1.25rem;width:calc(50% - 4rem);max-height:calc(100% - 4rem);margin:0;padding:1.75rem 2rem;position:absolute;bottom:2rem;box-shadow:0 1px 2px #0000001a,0 18px 40px -16px #00000080}.ICroOG_wide[data-panel=left] .ICroOG_panel{left:2rem}.ICroOG_wide[data-panel=right] .ICroOG_panel{right:2rem}.ICroOG_columns{column-gap:calc(var(--book-gutter) * var(--book-margin) * 2);padding:2rem calc(var(--book-gutter) * var(--book-margin));grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.ICroOG_column{flex-direction:column;justify-content:safe center;gap:1.5rem;min-height:0;display:flex;overflow-y:auto}.ICroOG_columns[data-layout=compare] [data-slot]{width:auto}}@media (min-width:37.5rem) and (min-aspect-ratio:5/4) and (max-height:35rem){.ICroOG_panel{max-height:calc(100% - 1.5rem);padding:1rem 1.25rem;bottom:.75rem}.ICroOG_wide[data-panel=left] .ICroOG_panel{left:.75rem}.ICroOG_wide[data-panel=right] .ICroOG_panel{right:.75rem}}@media (max-height:35rem){.ICroOG_surface{padding-block:.25rem}.ICroOG_columns,.ICroOG_plate{padding-block:.75rem}.ICroOG_bar{padding-top:0}.ICroOG_footer{padding-top:0;padding-bottom:max(.25rem, env(safe-area-inset-bottom))}}.ICroOG_facts{grid-template-columns:minmax(0,1fr)}.ICroOG_fact{flex-direction:column;gap:.75rem;display:flex}@media (max-width:47.99rem){.ICroOG_fact{grid-template-columns:minmax(0,2fr) minmax(0,3fr);align-items:start;display:grid}.ICroOG_factText{font-size:1rem}}@media (min-width:48rem){.ICroOG_facts{grid-template-columns:repeat(var(--cards), minmax(0, 1fr))}}@media (min-width:37.5rem) and (min-aspect-ratio:5/4){.ICroOG_columns{grid-template-rows:minmax(0,1fr)}.ICroOG_column{container-type:size}.ICroOG_column .ICroOG_plateFrame{width:min(100%,75cqh)}.ICroOG_column .ICroOG_plateSmall .ICroOG_plateFrame{width:min(82%,75cqh)}.ICroOG_facts{grid-template-columns:repeat(var(--cards), minmax(0, 1fr))}.ICroOG_fact{display:flex}}@media (max-height:31.25rem){body:has(.ICroOG_reader)>header{display:none}.ICroOG_reader{height:100dvh}}@media (max-height:35rem){.ICroOG_wordsPage{padding-block:.625rem}.ICroOG_wordsBody{gap:.75rem;padding-block:.25rem}.ICroOG_title{font-size:1.375rem}.ICroOG_bigLine{font-size:calc(var(--book-text) * 1.2)}.ICroOG_panel{gap:.625rem}.ICroOG_factsPage{padding-block:.75rem .5rem}.ICroOG_factsTitle{font-size:1.375rem}.ICroOG_facts{gap:1rem;margin-top:.75rem}.ICroOG_factPicture{width:min(100%,9.5rem)}.ICroOG_factText{font-size:1rem}}@media (min-width:37.5rem) and (min-aspect-ratio:5/4) and (max-height:35rem){.ICroOG_surface{padding-inline:.5rem}.ICroOG_sideTurn{display:none}.ICroOG_barTurn{display:inline-flex}.ICroOG_wide[data-panel] .ICroOG_panel{width:calc(50% - 1.5rem)}.ICroOG_facts{grid-template-columns:minmax(0,1fr);gap:.5rem}.ICroOG_fact{grid-template-columns:6rem minmax(0,1fr);align-items:center;gap:.75rem;display:grid}.ICroOG_factPicture{width:100%}.ICroOG_factText{font-size:.9375rem}}.ICroOG_reader [data-more]:after{content:"";background:linear-gradient(to bottom, transparent, var(--book-paper) 85%);pointer-events:none;flex:none;height:2.5rem;margin-top:-2.5rem;display:block;position:sticky;bottom:0}.ICroOG_panelMore[data-more]:after{content:"";background:linear-gradient(to bottom, transparent, var(--color-white) 85%);pointer-events:none;height:2.5rem;margin-top:-2.5rem;display:block;position:sticky;bottom:-1.25rem}.dark .ICroOG_panelMore[data-more]:after{background:linear-gradient(to bottom, transparent, var(--color-ink-800) 85%)}.ICroOG_stage{width:100%;height:100%;position:relative}.ICroOG_layer{position:absolute;inset:0}.ICroOG_blank{background:var(--book-paper);border-radius:.375rem;position:absolute;inset:0}.ICroOG_live{height:100%;position:relative}.ICroOG_live[data-mode=page-spread-fwd]{clip-path:inset(0 50% 0 0)}.ICroOG_live[data-mode=page-spread-back]{clip-path:inset(0 0 0 50%)}.ICroOG_live[data-mode=page-single-fwd]{transform-origin:0;backface-visibility:hidden;will-change:transform}.ICroOG_live[data-mode=slide-single-fwd],.ICroOG_live[data-mode=slide-spread-fwd]{will-change:transform;box-shadow:12px 0 28px -6px #00000047}.ICroOG_leaf{will-change:transform;width:100%;position:absolute;top:0;bottom:0;left:0}.ICroOG_leaf[data-mode=page-single-back]{transform-origin:0;backface-visibility:hidden;transform:rotateY(-90deg)}.ICroOG_leaf[data-mode^=slide]{transform:translate(-100%);box-shadow:12px 0 28px -6px #00000047}.ICroOG_leaf[data-mode=page-spread-fwd],.ICroOG_leaf[data-mode=page-spread-back]{width:50%;transform-style:preserve-3d}.ICroOG_leaf[data-mode=page-spread-fwd]{transform-origin:0;left:50%}.ICroOG_leaf[data-mode=page-spread-back]{transform-origin:100%}.ICroOG_face{backface-visibility:hidden;position:absolute;inset:0;overflow:hidden}.ICroOG_faceBack{transform:rotateY(180deg)}.ICroOG_half{width:200%;position:absolute;top:0;bottom:0;left:0}.ICroOG_half[data-show=right]{left:-100%}.ICroOG_shade{pointer-events:none;opacity:0;position:absolute;inset:0}.ICroOG_shade[data-hinge=left]{background:linear-gradient(90deg,#00000080,#0000001f 45%,#0000 80%)}.ICroOG_shade[data-hinge=right]{background:linear-gradient(270deg,#00000080,#0000001f 45%,#0000 80%)}.ICroOG_shade[data-hinge=all]{background:#00000059}.ICroOG_stage img{-webkit-user-drag:none}.ICroOG_swatch{width:3rem;height:3rem;font-family:var(--font-book-serif);border-radius:9999px;place-items:center;font-size:1.125rem;display:grid;box-shadow:inset 0 0 0 1px #11182724}.ICroOG_swatch[data-theme=auto]{color:#111827;background:linear-gradient(135deg,#fdfbf6 50%,#2b2a27 50%)}.ICroOG_swatch[data-theme=paper]{color:#111827;background:#fdfbf6}.ICroOG_swatch[data-theme=sepia]{color:#3d2f1e;background:#f7efdd}.ICroOG_swatch[data-theme=night]{color:#faf9f5;background:#2b2a27;box-shadow:inset 0 0 0 1px #ffffff29}.ICroOG_swatchOption[aria-pressed=true] .ICroOG_swatch{outline:2px solid var(--color-amber-600);outline-offset:2px}.dark .ICroOG_swatchOption[aria-pressed=true] .ICroOG_swatch{outline-color:var(--color-amber-400)}.ICroOG_swatch[data-theme=auto] .ICroOG_swatchText{color:#fff;mix-blend-mode:difference}@media (pointer:coarse){.ICroOG_kbdHint{display:none}}.ICroOG_purr{animation:.12s ease-in-out 8 ICroOG_purr}@keyframes ICroOG_purr{0%,to{transform:translate(0)rotate(0)}50%{transform:translate(2px)rotate(1deg)}}.ICroOG_squeeze{transform-origin:50%;transform-box:fill-box;animation:.6s ease-in-out 2 ICroOG_squeeze}@keyframes ICroOG_squeeze{0%,to{transform:scale(1)}50%{transform:scale(.88,.94)}}@media (prefers-reduced-motion:reduce){.ICroOG_purr,.ICroOG_squeeze{animation:none}}