@font-face{font-family:display;src:url(../media/archivo_latin_standard_normal-s.p.3b1_7etm2gpf5.woff2)format("woff2");font-display:swap}@font-face{font-family:display Fallback;src:local(Arial);ascent-override:85.41%;descent-override:20.43%;line-gap-override:0.0%;size-adjust:102.8%}.IKOSVW_className{font-family:display,display Fallback}.IKOSVW_variable{--font-display:"display", "display Fallback"}
@font-face{font-family:body;src:url(../media/Manrope-s.p.0nvn7f63i-2qu.ttf)format("truetype");font-display:swap}@font-face{font-family:body Fallback;src:local(Arial);ascent-override:106.45%;descent-override:29.96%;line-gap-override:0.0%;size-adjust:100.14%}.NyrHYW_className{font-family:body,body Fallback}.NyrHYW_variable{--font-body:"body", "body Fallback"}
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-outline-style:solid;--tw-animation-delay:0s;--tw-animation-direction:normal;--tw-animation-duration:initial;--tw-animation-fill-mode:none;--tw-animation-iteration-count:1;--tw-enter-blur:0;--tw-enter-opacity:1;--tw-enter-rotate:0;--tw-enter-scale:1;--tw-enter-translate-x:0;--tw-enter-translate-y:0;--tw-exit-blur:0;--tw-exit-opacity:1;--tw-exit-rotate:0;--tw-exit-scale:1;--tw-exit-translate-x:0;--tw-exit-translate-y:0}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.block{display:block}.resize{resize:both}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.paused{animation-play-state:paused}.running{animation-play-state:running}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}*{box-sizing:border-box}html{scroll-behavior:smooth}html:has(.loader){overflow:hidden}body{font-family:var(--font-body), sans-serif;-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}button:disabled{cursor:not-allowed;opacity:.35}a:focus-visible,button:focus-visible,[role=slider]:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:var(--accent);color:var(--bg)}.experience{isolation:isolate;position:relative}.world,.world-fallback{z-index:-2;pointer-events:none;position:fixed;inset:0}.world canvas{width:100%;height:100%;display:block}.world-fallback{opacity:0;background:var(--bg)}[data-fallback=true] .world-fallback{opacity:1}[data-fallback=true] .world{opacity:0}.skip{z-index:100;background:var(--ink);color:var(--bg);padding:15px;position:fixed;top:10px;left:10px;transform:translateY(-150%)}.skip:focus{transform:none}header{z-index:5;justify-content:space-between;align-items:center;gap:20px;padding:30px 4.5%;display:flex;position:absolute;inset:0 0 auto}.brand{align-items:center;gap:10px;display:inline-flex}.brand span{font-family:var(--font-body);align-self:flex-start;margin-top:8px;font-size:10px}.header-note{text-align:center;letter-spacing:.04em;font-size:9px;line-height:1.6;position:absolute;left:50%;transform:translate(-50%)}.ui-button{cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:16px;min-height:44px;transition:background .25s,color .25s,transform .25s,border-color .25s;display:inline-flex}.button{background:var(--accent);color:var(--button-ink);border:1px solid #0000;padding:16px 24px;font-size:12px;font-weight:600}.button:hover{background:var(--accent-hover);transform:translateY(-3px)}.button svg{transition:transform .3s}.button:hover svg{transform:translate(2px,-2px)}.button-outline{border-color:var(--line);color:var(--ink);background:0 0}.button-outline:hover{background:var(--wash)}.text-button{color:inherit;background:0 0;border:0;padding:10px 0;font-size:12px}.text-button:hover{color:var(--accent)}.button-icon{width:44px;min-width:44px;padding:0}.chapter{pointer-events:none;height:210svh;position:relative}.chapter-track{position:absolute;inset:-100svh 0}.chapter:first-child .chapter-track{top:0}.chapter:last-child .chapter-track{bottom:0}.chapter-screen{align-items:center;height:100svh;min-height:620px;padding:100px 7% 110px;display:flex;position:sticky;top:0}.chapter-copy{width:min(47%,590px);opacity:var(--reveal,1);transform:translateY(var(--lift,0));pointer-events:auto}.eyebrow{letter-spacing:.12em;align-items:center;gap:12px;margin:0 0 30px;font-size:9px;line-height:1.6;display:flex}.eyebrow>i,.eyebrow>span{background:var(--accent);border-radius:50%;flex:none;width:5px;height:5px}h1,h2{font-family:var(--font-display), serif;letter-spacing:-.055em;margin:0 0 30px;font-weight:400;line-height:1.04}h1 em,h2 em{font-weight:400}.description{max-width:345px;color:var(--muted);margin:0 0 28px;font-size:13px;line-height:1.95}.hero-detail{letter-spacing:.09em;align-items:center;gap:14px;margin-top:30px;font-size:8px;display:flex}.hero-detail i{background:var(--line);width:1px;height:12px}.chapter-caption{letter-spacing:.1em;color:var(--muted);opacity:var(--reveal,1);justify-content:space-between;align-items:center;gap:20px;font-size:8px;display:flex;position:absolute;bottom:45px;left:7%;right:5%}.chapter-caption span:nth-child(2){margin-left:auto;margin-right:20px}.journey-line{background:var(--accent);height:3px;transform:scaleX(var(--journey,0));transform-origin:0;z-index:20;position:fixed;bottom:0;left:0;right:0}.journey-toolbar{z-index:10;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--line);background:var(--toolbar);align-items:center;gap:8px;padding:6px 10px;display:flex;position:fixed;bottom:25px;left:50%;transform:translate(-50%)}.journey-toolbar>i{border-left:1px solid var(--line);height:25px;margin:0 4px}.journey-toolbar .toolbar-title,.current-chapter{animation:.4s both label-in}.current-chapter{align-items:center;gap:18px;min-width:185px;font-size:10px;display:flex}.current-chapter small{color:var(--muted);font-size:8px}@keyframes label-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}footer{z-index:2;background:var(--bg);padding:100px 7% 30px;position:relative}footer>p,.footer-top>p{font:400 clamp(50px, 6vw, 90px)/1.08 var(--font-display);letter-spacing:-.05em;margin:30px 0}footer .credits{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;gap:24px;margin-top:100px;padding-top:25px;font-size:10px;display:flex}.credits a:hover{color:var(--accent)}.loader{z-index:100;background:var(--bg);text-align:center;color:var(--ink);flex-direction:column;justify-content:center;align-items:center;padding:30px;animation:.5s loader-in;display:flex;position:fixed;inset:0}.loader>span{letter-spacing:.3em;margin:25px 0 10px;font-size:11px}.loader p{font:40px var(--font-display);letter-spacing:-.04em;margin:10px 0 20px}.loader small{color:var(--muted);font-size:9px}.loader .text-button{opacity:.6;margin-top:40px;font-size:10px}@keyframes loader-in{0%{opacity:0}to{opacity:1}}.ui-sheet-overlay{z-index:40;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0008;transition:opacity .35s;position:fixed;inset:0}.ui-sheet-overlay[data-starting-style],.ui-sheet-overlay[data-ending-style]{opacity:0}.ui-sheet-content{background:var(--bg);width:min(520px,100%);color:var(--ink);z-index:50;padding:75px 40px 35px;transition:transform .5s cubic-bezier(.22,1,.36,1);position:fixed;inset:0 0 0 auto;overflow:auto}.ui-sheet-content[data-starting-style],.ui-sheet-content[data-ending-style]{transform:translate(100%)}.ui-sheet-close{width:44px;font-size:25px;position:absolute;top:18px;right:22px}.ui-sheet-title{font:45px/1.15 var(--font-display);letter-spacing:-.05em;margin:0 0 15px}.ui-sheet-description{color:var(--muted);margin-bottom:30px;font-size:12px;line-height:1.8}.chapter-menu{flex-direction:column;display:flex}.chapter-menu .ui-button{border-bottom:1px solid var(--line);text-align:left;justify-content:flex-start;min-height:51px}.chapter-menu small{color:var(--muted);width:25px}.chapter-menu svg{margin-left:auto}.menu-note{color:var(--muted);margin:25px 0;font-size:10px;line-height:1.8}.motion-toast{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--ink);border-radius:6px;align-items:center;gap:12px;padding:17px 22px;transition:transform .4s,opacity .4s;display:flex;box-shadow:0 8px 35px #0002}.motion-toast-title{font-size:12px;font-weight:600}.motion-toast-description{color:var(--muted);margin-top:4px;font-size:10px;line-height:1.6}.motion-toast[data-mounted=false],.motion-toast[data-removed=true]{opacity:0;transform:translateY(-18px)}.not-found{background:var(--bg);min-height:100svh;color:var(--ink);flex-direction:column;justify-content:center;align-items:center;display:flex}.not-found span{letter-spacing:.15em;font-size:10px}.not-found h1{margin:30px}.not-found a{border-bottom:1px solid;padding:15px}@media (max-width:760px),(max-width:1024px) and (orientation:portrait){header{gap:12px;padding:22px 6%}.header-note{display:none}header>.ui-button{font-size:10px}.chapter-screen{align-items:flex-start;min-height:0;padding:125px 7% 90px}.chapter-copy{width:100%;max-width:540px}.eyebrow{letter-spacing:.09em;margin-bottom:20px;font-size:7px}h1{margin-bottom:22px;font-size:clamp(52px,11.5vw,90px);line-height:1.03}h2{margin-bottom:20px;font-size:clamp(45px,10vw,80px)}.description{max-width:320px;margin-bottom:22px;font-size:11px;line-height:1.8}.button{min-height:44px;padding:12px 18px;font-size:10px}.hero-detail{gap:9px;margin-top:20px;font-size:6px}.chapter-caption{font-size:6px;bottom:100px;left:7%;right:7%}.chapter-caption span:nth-child(2){display:none}.journey-toolbar{bottom:max(20px, env(safe-area-inset-bottom));gap:1px;padding:4px 6px}.current-chapter{gap:12px;min-width:165px;font-size:9px}.journey-toolbar>i{margin:0 1px}.current-chapter small{font-size:7px}footer{padding:75px 7% 110px}.credits{flex-wrap:wrap;gap:20px!important}.credits>span{width:100%}footer .credits{margin-top:65px;font-size:9px}.ui-sheet-content{padding:70px 25px 35px}.ui-sheet-title{font-size:36px}.ui-sheet-description{font-size:11px}.chapter-menu .ui-button{min-height:47px}}@media (max-width:760px) and (max-height:740px){.chapter-screen{padding-top:98px}h1{font-size:48px}h2{font-size:42px}.eyebrow{margin-bottom:14px}.description{max-width:290px;margin-bottom:16px;font-size:10px}.hero-detail,.chapter-caption{display:none}.journey-toolbar{bottom:15px}}@media (min-width:761px) and (max-height:600px){.chapter-screen{min-height:0;padding-top:85px;padding-bottom:80px}h1{font-size:62px}h2{font-size:54px}.eyebrow{margin-bottom:12px}.description{margin-bottom:15px;font-size:11px}.hero-detail,.chapter-caption{display:none}header{padding-top:15px}.journey-toolbar{bottom:12px}.chapter-copy{width:48%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.chapter-copy{transform:none}}:root{--bg:#ebe8e1;--ink:#252b2c;--muted:#69706e;--accent:#c63e26;--accent-hover:#a82f1b;--button-ink:#fff2e2;--line:#303b3a2e;--wash:#313c3610;--toolbar:#f2eee7e8}body{background:var(--bg);color:var(--ink)}.brand{font:800 44px/.9 var(--font-display);letter-spacing:-.07em;position:relative}.brand i{background:var(--accent);border-radius:50%;width:7px;height:7px;position:absolute;bottom:-10px;right:10px}.header-note{letter-spacing:.13em;font-weight:600}.button{border-radius:0}.brand span{margin-top:0;font-size:8px}.chapter-screen{padding-left:9%}h1,h2{letter-spacing:-.07em;font-weight:500;line-height:.97}h1{font-size:clamp(95px,10vw,160px)}h2{font-size:clamp(66px,6.8vw,110px)}h1 em,h2 em{color:var(--accent);font-style:normal;font-weight:500}.chapter-copy{width:50%;max-width:650px}.eyebrow{letter-spacing:.1em;font-size:8px;font-weight:600}.eyebrow>i{border-radius:0}.study-mark{letter-spacing:.1em;writing-mode:vertical-rl;opacity:var(--reveal,1);color:var(--muted);font-size:10px;position:absolute;top:160px;right:4%}.hero-detail{color:var(--muted);font-size:8px}.chapter-0 .description{max-width:290px}.chapter-caption{left:9%}.chapter-0 .chapter-caption{border-top:1px solid var(--line);padding-top:18px}.chapter-0 .chapter-caption span:nth-child(2){display:none}.chapter-0 .chapter-caption svg{margin-left:auto}.chapter-rail{z-index:5;flex-direction:column;display:flex;position:fixed;top:50%;left:20px;transform:translateY(-50%)}.rail-dot{gap:8px;width:42px;height:30px;min-height:30px;padding:0;font-size:7px}.rail-dot i{background:var(--line);width:2px;height:9px;transition:height .4s,background .4s}.rail-dot[aria-current=step]{color:var(--accent)}.rail-dot[aria-current=step] i{background:var(--accent);height:22px}.journey-toolbar{border-radius:2px;gap:8px;bottom:30px;left:auto;right:4%;transform:none}.journey-toolbar .toolbar-title{letter-spacing:.04em;min-width:115px;font-size:8px}.journey-toolbar .ui-button:last-child{border-left:1px solid var(--line)}.download-note{color:var(--muted);margin-top:20px;font-size:10px;line-height:1.8}.footer-top{justify-content:space-between;align-items:center;display:flex}.footer-top p em{color:var(--accent);font-style:normal}.footer-top p{font-weight:500;line-height:.97}.loader-board{grid-template-columns:repeat(3,18px);gap:3px;display:grid;transform:rotate(-12deg)}.loader-board i{background:var(--accent);width:18px;height:18px;animation:2s infinite alternate board-pulse}.loader-board i:nth-child(2n){background:var(--ink);animation-delay:.3s}.loader-board i:nth-child(3n){animation-delay:.7s}@keyframes board-pulse{to{opacity:.3;transform:translateY(-6px)}}.loader>span{letter-spacing:.2em;font-weight:700}.fallback-board{background:repeating-conic-gradient(#65706b 0% 25%,#e3dac7 0% 50%) 50%/25% 25%;width:45vw;height:45vw;position:absolute;top:28%;right:5%;transform:rotateX(55deg)rotate(30deg);box-shadow:15px 20px #343a36}@media (max-width:760px),(max-width:1024px) and (orientation:portrait){.brand{font-size:35px}.brand i{width:5px;height:5px;bottom:-7px}.chapter-screen{padding-left:7%}.chapter-copy{width:100%;max-width:550px}h1{font-size:clamp(66px,15vw,105px)}h2{font-size:clamp(47px,11vw,82px)}.eyebrow{font-size:6px}.chapter-0 .description{max-width:295px}.chapter-rail{display:none}.study-mark{font-size:7px;top:53%;right:5%}.journey-toolbar{left:50%;right:auto;bottom:max(18px, env(safe-area-inset-bottom));gap:4px;transform:translate(-50%)}.journey-toolbar .toolbar-title{min-width:137px;font-size:8px}.chapter-caption{left:7%}.chapter-0 .chapter-caption{border:0}.chapter-8 h2{font-size:43px;line-height:1}.chapter-8 .description{max-width:300px;margin-bottom:14px;font-size:10px}.footer-top{flex-direction:column;align-items:flex-start;gap:20px}.footer-top p{font-size:60px}.fallback-board{width:70vw;height:70vw;top:58%;right:15%}}@media (max-width:760px) and (max-height:740px){h1{font-size:57px}h2{font-size:44px}.chapter-8 h2{margin-bottom:12px;font-size:37px}.chapter-8 .description{display:none}.chapter-8 .eyebrow{margin-bottom:10px}}@media (min-width:761px){.chapter-0 h1{font-size:clamp(76px,7.5vw,118px)}.chapter-5 h2{font-size:clamp(50px,5vw,80px)}}.toolbar-title{color:var(--ink);padding:0}.toolbar-title>span{animation:.4s both label-in}.chapter-0 h1 em{margin-left:.06em}.chapter-study h2{font-size:clamp(54px,5.8vw,88px)}.chapter-study .description{max-width:350px;margin-bottom:24px}.piece-study{border-top:1px solid var(--line);grid-template-columns:104px 1fr;gap:18px;max-width:410px;padding-top:20px;display:grid}.study-diagram svg{width:104px;height:104px;display:block}.diagram-destination,.diagram-origin{fill:var(--accent)}.diagram-capture{stroke:var(--accent);stroke-width:1.5px;fill:none}.study-notes>span{letter-spacing:.1em;color:var(--muted);font-size:7px}.study-notes strong{margin:10px 0 6px;font-size:14px;font-weight:500;display:block}.study-notes p{color:var(--muted);margin:0;font-size:10px;line-height:1.75}.study-measure{border-top:1px solid var(--line);grid-column:1/-1;align-items:center;gap:20px;padding-top:12px;display:flex}.study-measure b{font:500 46px/.9 var(--font-display);letter-spacing:-.06em;color:var(--accent)}.study-measure span{letter-spacing:.1em;font-size:8px}.encounter-details{border-top:1px solid var(--line);flex-wrap:wrap;gap:28px 40px;max-width:380px;padding-top:20px;display:flex}.encounter-details strong{font:500 48px/1 var(--font-display);letter-spacing:-.06em;color:var(--accent);display:block}.encounter-details span{letter-spacing:.1em;margin-top:12px;font-size:7px;display:block}.encounter-details>.ui-button{flex-basis:100%;max-width:210px}.chapter-9 h2{margin-bottom:16px;font-size:clamp(44px,4.4vw,66px)}.chapter-9 .eyebrow,.chapter-9 .description{margin-bottom:20px}.game-player{max-width:385px}.game-players{border-block:1px solid var(--line);align-items:center;gap:16px;padding:15px 0;display:flex}.game-players>div{align-items:center;gap:8px;font-size:12px;display:flex}.game-players i{border:1px solid var(--ink);border-radius:50%;flex-shrink:0;width:9px;height:9px}.white-piece{background:#f5efe5}.black-piece{background:var(--ink)}.game-players small{color:var(--muted);margin-top:5px;font:8px monospace;display:block}.game-versus{color:var(--muted);font:italic 13px Georgia,serif}.game-current{justify-content:space-between;align-items:center;gap:10px;padding-top:16px;display:flex}.game-current strong{font:500 26px/1.1 var(--font-display);letter-spacing:-.045em}.game-current>span{letter-spacing:.08em;color:var(--accent);font-size:7px}.game-moment{min-height:32px;color:var(--muted);margin:12px 0 5px;font-size:10px;line-height:1.6}.ui-slider{touch-action:pan-y;width:100%}.ui-slider-control{-webkit-user-select:none;user-select:none;align-items:center;height:28px;display:flex;position:relative}.ui-slider-track{background:var(--line);width:100%;height:3px;position:relative}.ui-slider-indicator{background:var(--accent)}.ui-slider-thumb{background:var(--accent);border:2px solid var(--bg);width:12px;height:12px;box-shadow:0 0 0 1px var(--accent);border-radius:50%;transition:box-shadow .2s}.ui-slider-thumb:focus-visible{outline:2px solid var(--ink);outline-offset:5px}.game-progress{color:var(--muted);justify-content:space-between;font:8px monospace;display:flex}.game-controls{gap:7px;margin-top:16px;display:flex}.game-controls .game-play{flex:1}.game-controls .ui-button{min-height:44px}.game-notation{grid-template-columns:repeat(3,1fr);margin-top:13px;display:grid}.game-notation>div{align-items:center;gap:3px;display:flex}.game-notation small{color:var(--muted);font:8px monospace}.game-notation .ui-button{min-height:38px;padding:0 4px;font:10px monospace}.game-notation [aria-current=step]{background:var(--accent);color:var(--button-ink)}.game-bookmarks{border-top:1px solid var(--line);align-items:center;gap:10px;margin-top:8px;display:flex}.game-bookmarks>span{letter-spacing:.05em;color:var(--muted);font-size:7px}.game-bookmarks .ui-button{padding:0;font-size:9px}.game-links{justify-content:space-between;margin-top:5px;display:flex}.game-links a{align-items:center;gap:7px;min-height:32px;font-size:9px;text-decoration:none;display:flex}.game-links a:hover{color:var(--accent)}.game-flat-board{border:3px solid var(--ink);grid-template-columns:repeat(8,1fr);width:240px;margin-top:15px;display:grid}.game-flat-board>span{aspect-ratio:1;background:#d9d6ca;place-items:center;display:grid}.game-flat-board [data-dark=true]{background:#687272}.game-flat-board b{color:#fff;background:#252d30;border-radius:50%;place-items:center;width:22px;height:22px;font:11px monospace;display:grid}.game-flat-board [data-white=true]{color:#252d30;background:#fff8ec}[data-fallback=true] .chapter-9 .chapter-screen{min-height:1000px}@media (max-width:760px),(max-width:1024px) and (orientation:portrait){.chapter-study .chapter-screen{padding-top:105px}.chapter-study h2{margin-bottom:14px;font-size:clamp(39px,10vw,64px)}.chapter-study .description{display:none}.chapter-study .eyebrow{margin-bottom:15px}.piece-study{grid-template-columns:72px 1fr;gap:12px;max-width:350px;padding-top:12px}.study-diagram svg{width:72px;height:72px}.study-notes strong{margin:6px 0;font-size:12px}.study-notes p{font-size:9px;line-height:1.65}.study-notes>span{font-size:6px}.study-measure{gap:12px;padding-top:8px}.study-measure b{font-size:28px}.study-measure span{font-size:6px}.chapter-9 .chapter-screen{padding-top:95px}.chapter-9 .eyebrow{margin-bottom:8px;font-size:6px}.chapter-9 h2{margin-bottom:12px;font-size:35px}.chapter-9 h2 br{display:none}.chapter-9 h2 em:before{content:" "}.chapter-9 .description{display:none}.game-player{max-width:350px}.game-players{justify-content:space-between;gap:7px;padding:10px 0}.game-players>div{font-size:11px}.game-players small{margin-top:3px;font-size:7px}.game-current{padding-top:10px}.game-current strong{font-size:21px}.game-moment{min-height:28px;margin:7px 0 0;font-size:9px}.game-controls{margin-top:10px}.game-notation{margin-top:4px}.game-notation .ui-button{min-height:32px;font-size:9px}.game-bookmarks{margin-top:0}.game-bookmarks .ui-button{min-height:32px}.game-links{margin-top:0}.game-links a{min-height:28px;font-size:8px}.chapter-9 .chapter-caption{display:none}}@media (max-width:760px) and (max-height:740px){.chapter-study .chapter-screen{padding-top:96px}.chapter-study h2{font-size:36px}.study-measure{display:none}.chapter-9 .chapter-screen{padding-top:90px}.chapter-9 h2{margin-bottom:8px;font-size:29px}.chapter-9 .eyebrow,.game-moment,.game-notation,.game-bookmarks>span{display:none}.game-bookmarks{justify-content:space-between;margin-top:5px}}@media (min-width:1025px) and (max-height:760px){.chapter-9 .chapter-screen{padding-top:95px;padding-bottom:75px}.chapter-9 h2{margin-bottom:12px;font-size:42px}.chapter-9 h2 br{display:none}.chapter-9 h2 em:before{content:" "}.chapter-9 .description{display:none}.game-notation{margin-top:4px}}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}
