@font-face{font-family:heebo;src:url(/_next/static/media/447f610a123258dd-s.p.woff2) format("woff2");font-display:swap;font-style:normal}@font-face{font-family:heebo;src:url(/_next/static/media/22cfbdfaf7aa8752-s.p.woff2) format("woff2");font-display:swap;font-style:normal}@font-face{font-family:heebo Fallback;src:local("Arial");ascent-override:104.26%;descent-override:41.88%;line-gap-override:0.00%;size-adjust:100.51%}.__className_d62f78{font-family:heebo,heebo Fallback,Assistant,Rubik,Segoe UI,system-ui,sans-serif}.__variable_d62f78{--font-heebo:"heebo","heebo Fallback",Assistant,Rubik,Segoe UI,system-ui,sans-serif}@font-face{font-family:frankRuhl;src:url(/_next/static/media/483d00ff30b13cc2-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:frankRuhl;src:url(/_next/static/media/d800f4608acac363-s.p.woff2) format("woff2");font-display:swap;font-weight:500;font-style:normal}@font-face{font-family:frankRuhl;src:url(/_next/static/media/140d4276f35e00b0-s.p.woff2) format("woff2");font-display:swap;font-weight:700;font-style:normal}@font-face{font-family:frankRuhl;src:url(/_next/static/media/c24bce3a045b2e1f-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:frankRuhl Fallback;src:local("Arial");ascent-override:97.28%;descent-override:33.95%;line-gap-override:0.00%;size-adjust:98.38%}.__className_fb314e{font-family:frankRuhl,frankRuhl Fallback,David Libre,Georgia,serif}.__variable_fb314e{--font-frank:"frankRuhl","frankRuhl Fallback",David Libre,Georgia,serif}:root{--navy-deep:7 19 40;--navy:10 25 49;--navy-2:16 36 68;--navy-3:28 52 90;--blue-muted:49 94 130;--silver-hi:238 241 245;--silver:196 204 215;--silver-lo:122 136 156;--silver-foil:linear-gradient(120deg,rgb(206 214 224),rgb(250 251 253) 22%,rgb(160 172 188) 46%,rgb(238 242 246) 64%,rgb(144 156 174) 86%,rgb(214 221 230));--paper:250 249 246;--paper-2:244 241 234;--paper-mist:240 242 245;--amber:214 172 104;--c-canvas:250 249 246;--c-surface:255 255 255;--c-raised:244 241 234;--c-ink:10 25 49;--c-ink-soft:26 32 44;--brand-latin:84 96 116;--c-ink-secondary:46 58 79;--c-muted:68 82 106;--c-silver:168 179 194;--c-line:226 232 240;--c-border-control:116 131 154;--c-accent:10 25 49;--c-accent-hover:49 94 130;--c-accent-soft:196 204 215;--c-accent-tint:238 241 245;--source-size:1.25rem;--source-leading:1.85;--target-min:2.75rem;--radius-card:0.75rem;--radius-control:0.5rem;--shadow-card:0 1px 2px rgb(var(--navy)/0.05);--shadow-raised:0 1px 3px rgb(var(--navy)/0.07),0 8px 24px rgb(var(--navy)/0.06);--font-display:var(--font-frank),"David Libre",Georgia,serif;--font-body:var(--font-heebo),"Assistant","Rubik","Segoe UI",system-ui,sans-serif;--type-display:2.25rem;--type-page:2rem;--type-page-index:clamp(2.25rem,1.25rem + 2.5vw,3.5rem);--type-section:1.5rem;--type-card:1.25rem;--type-label:0.9375rem;--type-lede:1.0625rem;--type-body:1.0625rem;--type-editorial-lede:1.1875rem;--type-ui:0.9375rem;--type-meta:clamp(0.875rem,0.75rem + 0.15vw,1rem);--type-control:1rem;--type-control-hero:1.0625rem;--logo-h:2.5rem;--ph-top:2.5rem;--ph-crumb-gap:1.5rem;--ph-title-gap:clamp(1rem,0.85rem + 0.6vw,1.25rem);--ph-content-gap:clamp(3rem,2.25rem + 2.7vw,4rem);--ph-intro-measure:var(--measure-prose);--measure-prose:36em;--space-section-compact:clamp(3rem,2rem + 2.2vw,4rem);--space-section:clamp(5rem,3rem + 5vw,9.5rem);--space-section-hero:clamp(6rem,3rem + 7vw,11rem);--motion-instant:120ms;--motion-fast:160ms;--motion-standard:220ms;--motion-enter:440ms;--motion-editorial:520ms;--motion-physical:880ms;--motion-stagger:70ms;--ease-standard:cubic-bezier(0.2,0,0,1);--ease-settle:cubic-bezier(0.16,1,0.3,1);--ease-emphasized:cubic-bezier(0.3,0,0,1);--ease-physical:cubic-bezier(0.65,0,0.3,1);--logo-footer-h:2rem}@media (max-width:639px){:root{--motion-enter:400ms;--motion-editorial:440ms;--motion-physical:700ms;--motion-stagger:60ms}}@media (min-width:640px){:root{--source-size:1.3125rem;--source-leading:1.95;--type-page:2.375rem;--type-section:1.75rem;--type-card:1.375rem;--type-label:1rem;--type-lede:1.125rem}}@media (min-width:768px){:root{--type-display:3rem;--type-body:1.125rem;--type-editorial-lede:1.25rem;--logo-h:3.375rem}}.rule-silver{height:1px;background-image:linear-gradient(to left,transparent,rgb(var(--c-silver)) 25%,rgb(var(--c-silver)) 75%,transparent)}@keyframes rise{0%{opacity:0;transform:translate3d(0,10px,0)}to{opacity:1;transform:none}}@keyframes rise-sm{0%{opacity:0;transform:translate3d(0,8px,0)}to{opacity:1;transform:none}}@keyframes fade{0%{opacity:0}to{opacity:1}}.enter{animation:rise var(--motion-enter) var(--ease-settle) both}.enter-2{animation-delay:var(--motion-stagger)}.enter-3{animation-delay:calc(var(--motion-stagger) * 2)}.arrive{animation:rise-sm var(--motion-standard) var(--ease-settle) both}.arrive-2{animation-delay:var(--motion-stagger)}.arrive-3{animation-delay:calc(var(--motion-stagger) * 2)}.arrive-4{animation-delay:calc(var(--motion-stagger) * 3)}.arrive-list>*{animation:rise-sm .28s var(--ease-settle) both}.arrive-list>:nth-child(2){animation-delay:60ms}.arrive-list>:nth-child(3){animation-delay:.12s}.arrive-list>:nth-child(n+4){animation-delay:.18s}.enter-quiet,.expand-in{animation:fade var(--motion-standard) var(--ease-standard) both}.rule-draw{display:flex;align-items:center;gap:.625rem}.rule-draw:after{content:"";width:2.5rem;height:1px;background:rgb(var(--silver-lo));transform-origin:right center;animation:rule-grow .26s var(--ease-settle) .18s both}@keyframes rule-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.hero{position:relative;isolation:isolate}.hero-light{position:absolute;inset:-2rem -1.25rem auto;height:28rem;overflow:hidden;z-index:-1;pointer-events:none;-webkit-mask-image:linear-gradient(270deg,transparent,#000 22%,#000 80%,transparent);mask-image:linear-gradient(270deg,transparent,#000 22%,#000 80%,transparent)}.hero-light:before{content:"";position:absolute;inset:0;background:radial-gradient(36rem 18rem at 80% 22%,rgb(var(--amber)/.12),rgb(var(--amber)/.035) 45%,transparent 72%);animation:breathe 10s ease-in-out infinite alternate}@keyframes breathe{0%{opacity:.8;transform:translateZ(0) scale(1)}to{opacity:1;transform:translate3d(-1.5%,1%,0) scale(1.04)}}.flame-live{transform-origin:50% 100%;animation:flame-breathe 3.6s ease-in-out infinite alternate}.flame-live g{animation:flame-sway 4.7s ease-in-out infinite alternate}.flame-live g,.flame-live path{transform-box:fill-box;transform-origin:50% 100%}.flame-live path{transition:transform var(--motion-editorial) var(--ease-settle)}@keyframes flame-breathe{0%{transform:translateZ(0) scale(1)}55%{transform:translate3d(0,-.4px,0) scale(.997,1.012)}to{transform:translate3d(0,-.2px,0) scale(1.003,1.018)}}@keyframes flame-sway{0%{transform:skewX(0deg) rotate(0deg)}45%{transform:skewX(-.8deg) rotate(.3deg)}to{transform:skewX(.7deg) rotate(-.25deg)}}a:focus-visible .flame-live path,a:hover .flame-live path{transform:scale(1.02,1.045)}.nav-underline{position:relative}.nav-underline:after{content:"";position:absolute;inset-inline:.75rem;bottom:.3125rem;height:2px;border-radius:1px;background:rgb(var(--silver-lo));transform:scaleX(0);transition:transform var(--motion-standard) var(--ease-settle)}.nav-underline:focus-visible:after,.nav-underline:hover:after,.nav-underline[aria-current=page]:after{transform:scaleX(1)}.nav-underline[aria-current=page]:after{background:rgb(var(--navy))}.link-reveal{background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-position:100% 100%;background-size:0 1px;padding-bottom:1px;transition:background-size var(--motion-standard) var(--ease-settle)}.link-reveal:focus-visible,.link-reveal:hover{background-size:100% 1px}.will-reveal{opacity:0;transform:translate3d(0,14px,0)}.will-reveal.is-revealed{opacity:1;transform:none;transition:opacity var(--motion-editorial) var(--ease-settle),transform var(--motion-editorial) var(--ease-settle)}[data-reveal=stagger]>.is-revealed:nth-child(2){transition-delay:var(--motion-stagger)}[data-reveal=stagger]>.is-revealed:nth-child(3){transition-delay:calc(var(--motion-stagger) * 2)}[data-reveal=stagger]>.is-revealed:nth-child(n+4){transition-delay:calc(var(--motion-stagger) * 3)}.scroll-thread{display:none}@supports (animation-timeline:scroll()){@media (min-width:1200px) and (prefers-reduced-motion:no-preference){.scroll-thread{display:block;position:fixed;top:32vh;left:calc((100vw - 64rem) / 2 - 2.5rem);width:1px;height:36vh;background:rgb(var(--c-silver)/.35);pointer-events:none;z-index:10}.scroll-thread__fill{position:absolute;inset:0;background:rgb(var(--silver-lo)/.7);transform-origin:top;transform:scaleY(0);animation:thread-fill auto linear both;animation-timeline:scroll(root block)}.scroll-thread__head{position:absolute;top:-2px;left:-2px;width:5px;height:5px;border-radius:50%;background:rgb(var(--amber));animation:thread-head auto linear both;animation-timeline:scroll(root block)}}}@keyframes thread-fill{to{transform:scaleY(1)}}@keyframes thread-head{to{transform:translateY(36vh)}}.book-teaser{position:relative;display:inline-block;width:2.25rem;height:3rem;perspective:400px;flex-shrink:0}.book-teaser__cover,.book-teaser__page{position:absolute;inset:0;border-radius:1px 3px 3px 1px}.book-teaser__page{background:rgb(var(--c-surface));box-shadow:0 0 0 1px rgb(var(--c-line)),-2px 2px 0 rgb(var(--c-raised)),-3px 3px 0 rgb(var(--c-silver)/.6)}.book-teaser__cover{display:flex;align-items:center;justify-content:center;background:linear-gradient(to left,rgb(var(--navy-deep)/.6),transparent 12%),rgb(var(--navy));transform-origin:right center;transition:transform var(--motion-editorial) var(--ease-settle)}.book-teaser__cover img{height:1.125rem;width:auto}a:focus-visible .book-teaser__cover,a:hover .book-teaser__cover{transform:rotateY(28deg)}@media (prefers-reduced-motion:reduce){.arrive,.arrive-list>*,.enter,.enter-quiet,.expand-in,.flame-live,.flame-live g,.hero-light:before,.rule-draw:after{animation:none!important}.flame-live path,a:focus-visible .flame-live path,a:hover .flame-live path{transform:none;transition:none}.will-reveal{opacity:1;transform:none}a:focus-visible .book-teaser__cover,a:hover .book-teaser__cover{transform:none}}.book{--pw:min(11rem,calc((100vw - 2.75rem) / 2));--ph:calc(var(--pw) * 1.36);--oh:calc(var(--pw) * 0.014);--s:calc(var(--pw) / 10);--persp:1400px;--bend-max:5deg;--leaf:var(--paper);--leaf-edge:222 220 214;--foil:linear-gradient(115deg,rgb(160 172 188),rgb(238 242 246) 26%,rgb(196 204 215) 44%,rgb(250 251 253) 57%,rgb(144 156 174) 76%,rgb(214 221 230));position:relative;margin-inline:auto;width:calc(var(--pw) * 2)}@media (min-width:640px){.book{--pw:16rem;--persp:1900px;--bend-max:6deg}}@media (min-width:1024px){.book{--pw:22rem;--persp:2400px;--bend-max:7deg}}.book-showcase{position:relative;isolation:isolate;padding-block:1.5rem .5rem}.book-showcase:before{content:"";position:absolute;inset:-1rem -1.25rem 0;z-index:-1;background:radial-gradient(60% 55% at 50% 45%,rgb(var(--amber)/.09),rgb(var(--amber)/.025) 55%,transparent 75%);pointer-events:none}@media (min-width:1024px){.book-showcase{padding-block:2.5rem 1rem}}.book-showcase--library{width:-moz-fit-content;width:fit-content;margin-inline:0 auto;padding-top:0}.book-showcase--library .book--library{margin-inline-start:var(--oh)}.book__stage{position:relative;height:calc(var(--ph) + var(--oh) * 2);perspective:var(--persp);perspective-origin:50% 30%}.book__body{position:absolute;top:var(--oh);left:0;width:calc(var(--pw) * 2);height:var(--ph);transform-style:preserve-3d;transform:translate3d(calc(var(--pw) / 2),0,0) rotateX(7deg)}.book__shadow{position:absolute;left:3%;right:3%;bottom:calc(var(--oh) * -1 - 1.1rem);height:2.6rem;background:radial-gradient(48% 38% at 50% 45%,rgb(var(--navy-deep)/.3),transparent 72%),radial-gradient(55% 60% at 50% 45%,rgb(var(--navy-deep)/.1),transparent 80%);transform:translate3d(calc(var(--pw) / 2),0,0) scaleX(.52);pointer-events:none}.book__board{position:absolute;top:calc(var(--oh) * -1);left:calc(var(--oh) * -1);width:calc(var(--pw) + var(--oh));height:calc(var(--ph) + var(--oh) * 2);border-radius:3px 1px 1px 3px;background:linear-gradient(160deg,rgb(var(--navy-3)),rgb(var(--navy)) 65%);box-shadow:0 1.5rem 2.5rem -1.25rem rgb(var(--navy-deep)/.55);transform:translateZ(-8px)}.book__block{left:0;width:var(--pw);background:rgb(var(--leaf));box-shadow:-1px 1px 0 rgb(var(--leaf-edge)),-2px 2px 0 rgb(var(--leaf)),-3px 3px 0 rgb(var(--leaf-edge)),-4px 4px 0 rgb(var(--leaf)),-5px 5px 0 rgb(var(--leaf-edge)),-6px 6px 0 rgb(var(--leaf)),-7px 7px 0 rgb(var(--leaf-edge)),-8px 8px 0 rgb(var(--leaf)),-9px 9px 0 rgb(var(--leaf-edge)),-10px 10px 0 rgb(var(--leaf-edge)/.85),-11px 12px 10px rgb(var(--navy-deep)/.18);transform:translateZ(-6px)}.book__block,.book__gutter{position:absolute;top:0;height:var(--ph)}.book__gutter{left:calc(var(--pw) - var(--pw) * .07);width:calc(var(--pw) * .14);background:linear-gradient(to right,transparent,rgb(var(--navy-deep)/.1) 30%,rgb(var(--navy-deep)/.32) 48%,rgb(var(--navy-deep)/.42) 50%,rgb(var(--navy-deep)/.32) 52%,rgb(var(--navy-deep)/.1) 70%,transparent);transform:translateZ(3.5px);opacity:0;pointer-events:none}.book__leaf{left:0;width:var(--pw);height:var(--ph);transform-style:preserve-3d;transform-origin:right center;transform:rotateY(0deg) translateZ(-1px)}.book__leaf,.strip{position:absolute;top:0}.strip{width:var(--s);height:100%;transform-style:preserve-3d;transform-origin:right center}.strip--root{right:0}.strip .strip{right:100%}.strip[data-i="0"]{--i:0;--k:0.0}.strip[data-i="1"]{--i:1;--k:0.111}.strip[data-i="2"]{--i:2;--k:0.222}.strip[data-i="3"]{--i:3;--k:0.333}.strip[data-i="4"]{--i:4;--k:0.444}.strip[data-i="5"]{--i:5;--k:0.556}.strip[data-i="6"]{--i:6;--k:0.667}.strip[data-i="7"]{--i:7;--k:0.778}.strip[data-i="8"]{--i:8;--k:0.889}.strip[data-i="9"]{--i:9;--k:1.0}.strip__face{position:absolute;inset:0 -.45px;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}.strip__face--back{transform:rotateY(180deg)}.slice{position:absolute;top:0;width:var(--pw);height:100%}.strip__face .slice{right:auto;bottom:auto}.strip__face--front .slice{left:calc((var(--i) + 1) * var(--s) - var(--pw) + .45px)}.strip__face--back .slice{left:calc(var(--i) * var(--s) * -1 + .45px)}.leaf__flat{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden}.leaf__flat--back{transform:rotateY(180deg)}.strip--root{visibility:hidden}.strip__face:after,.strip__face:before{content:"";position:absolute;inset:0;opacity:0;pointer-events:none}.strip__face:after{--a0:calc(0.25 + var(--k) * 0.75);--a1:calc(0.25 + (var(--k) + 0.111) * 0.75)}.strip__face--front:after{background:linear-gradient(to left,rgb(var(--navy-deep)/var(--a0)),rgb(var(--navy-deep)/var(--a1)))}.strip__face--back:after{background:linear-gradient(to right,rgb(var(--navy-deep)/var(--a0)),rgb(var(--navy-deep)/var(--a1)))}.strip__face:before{z-index:1;background-image:linear-gradient(100deg,transparent 25%,rgb(255 255 255/.4) 55%,transparent 85%);background-size:var(--pw) 100%;background-repeat:no-repeat}.strip__face--front:before{background-position:calc((var(--i) + 1) * var(--s) - var(--pw) + .45px) 0}.strip__face--back:before{background-position:calc(var(--i) * var(--s) * -1 + .45px) 0}.leaf__cast{position:absolute;inset:0;opacity:0;pointer-events:none;backface-visibility:hidden;-webkit-backface-visibility:hidden}.leaf__cast--front{background:linear-gradient(to left,rgb(var(--navy-deep)/.9),rgb(var(--navy-deep)/.25) 30%,transparent 70%);transform:translateZ(.4px)}.leaf__cast--back{background:linear-gradient(to right,rgb(var(--navy-deep)/.9),rgb(var(--navy-deep)/.25) 30%,transparent 70%);transform:rotateY(180deg) translateZ(.4px)}.leaf-cover{top:calc(var(--oh) * -1);left:calc(var(--oh) * -1);width:calc(var(--pw) + var(--oh));height:calc(var(--ph) + var(--oh) * 2)}.cover__face{position:absolute;inset:0;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}.cover__front{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:calc(var(--pw) * .035);border-radius:1px 4px 4px 1px;background:linear-gradient(to left,rgb(0 0 0/.35) 0,transparent 3%,transparent 6.2%,rgb(0 0 0/.4) 6.6%,rgb(255 255 255/.07) 7.3%,transparent 8%),radial-gradient(120% 90% at 30% 20%,rgb(var(--navy-3)),rgb(var(--navy)) 70%);box-shadow:inset 0 0 0 1px rgb(255 255 255/.04),-1px 1px 0 rgb(var(--navy)),-2px 2px 0 rgb(var(--navy))}.cover__back{transform:rotateY(180deg);border-radius:4px 1px 1px 4px;background:rgb(var(--navy))}.cover__endpaper{position:absolute;top:var(--oh);bottom:var(--oh);left:0;right:var(--oh);box-shadow:1px 1px 0 rgb(var(--leaf-edge)),2px 2px 0 rgb(var(--leaf)),3px 3px 0 rgb(var(--leaf-edge)),4px 4px 0 rgb(var(--leaf)),5px 5px 0 rgb(var(--leaf-edge)/.85)}.cover__frame{position:absolute;inset:calc(var(--pw) * .045);border:1px solid rgb(var(--silver)/.5);border-radius:2px;pointer-events:none}.cover__frame:after{content:"";position:absolute;inset:3px;border:1px solid rgb(var(--silver)/.24);border-radius:1px}.cover__front:after{content:"";position:absolute;inset:0;opacity:0;background:linear-gradient(105deg,transparent 25%,rgb(255 255 255/.22) 50%,transparent 75%);pointer-events:none}.foil{background:var(--foil);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 1px 0 rgb(var(--navy-deep)/.8)) drop-shadow(0 -.5px 0 rgb(255 255 255/.1))}.foil-flame{filter:drop-shadow(0 1px 0 rgb(var(--navy-deep)/.75))}.cover__logo{width:calc(var(--pw) * .46)}.bk-logo,.cover__logo{display:block;height:auto;max-width:none}.bk-logo{width:calc(var(--pw) * .3);margin-bottom:calc(var(--pw) * .02)}.book-page{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:calc(var(--pw) * .1) calc(var(--pw) * .09);text-align:center;color:rgb(var(--c-ink))}.book-page--left{background:linear-gradient(to left,rgb(var(--navy-deep)/.3),rgb(var(--navy-deep)/.13) 4%,rgb(var(--navy-deep)/.04) 11%,transparent 22%),rgb(var(--leaf))}.book-page--right{background:linear-gradient(to right,rgb(var(--navy-deep)/.3),rgb(var(--navy-deep)/.13) 4%,rgb(var(--navy-deep)/.04) 11%,transparent 22%),rgb(var(--leaf))}.bk-running{position:absolute;top:calc(var(--pw) * .065);inset-inline:calc(var(--pw) * .09);font-weight:500;font-size:max(.6875rem,calc(var(--pw) * .04));color:rgb(var(--c-muted));text-align:center}.bk-kicker,.bk-running{font-family:var(--font-body)}.bk-kicker{font-weight:600;font-size:max(.75rem,calc(var(--pw) * .057));color:rgb(var(--navy-3));line-height:1.3}.bk-name{font-size:calc(var(--pw) * .135);line-height:1.15;margin-top:calc(var(--pw) * .02)}.bk-name,.bk-title{font-family:var(--font-display);font-weight:700}.bk-title{font-size:calc(var(--pw) * .12);line-height:1.2}.bk-heading{font-family:var(--font-display);font-weight:700;font-size:calc(var(--pw) * .16);line-height:1.1;margin-top:calc(var(--pw) * .03)}.bk-flame{height:calc(var(--pw) * .1);width:auto;margin-bottom:calc(var(--pw) * .04)}.bk-orn{position:relative;width:calc(var(--pw) * .28);height:1px;margin-block:calc(var(--pw) * .055);background:linear-gradient(to left,transparent,rgb(var(--silver-lo)) 30%,rgb(var(--silver-lo)) 70%,transparent)}.bk-orn:after{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;background:rgb(var(--silver-lo));transform:translate(-50%,-50%) rotate(45deg)}.bk-label{position:absolute;bottom:calc(var(--pw) * .075);inset-inline:0;font-family:var(--font-body);font-weight:600;font-size:max(.6875rem,calc(var(--pw) * .043));color:rgb(var(--c-muted));text-align:center}.bk-excerpt{font-family:var(--font-display);font-size:max(.875rem,calc(var(--pw) * .071));line-height:1.85;text-align:justify;-moz-text-align-last:right;text-align-last:right;color:rgb(var(--c-ink));display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:7;overflow:hidden}@media (max-width:639px){.bk-excerpt{-webkit-line-clamp:6}}.bk-ref{position:absolute;bottom:calc(var(--pw) * .07);inset-inline:calc(var(--pw) * .09);padding-top:calc(var(--pw) * .03);border-top:1px solid rgb(var(--silver)/.7);font-family:var(--font-body);font-weight:500;font-size:max(.6875rem,calc(var(--pw) * .04));color:rgb(var(--c-muted));text-align:right}.bk-quote{font-family:var(--font-display);font-weight:500;font-size:max(.9375rem,calc(var(--pw) * .082));line-height:1.7;color:rgb(var(--c-ink));display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;overflow:hidden}.bk-quote-ref{font-size:max(.6875rem,calc(var(--pw) * .04))}.bk-meta,.bk-quote-ref{font-family:var(--font-body);font-weight:500;color:rgb(var(--c-muted))}.bk-meta{font-size:max(.6875rem,calc(var(--pw) * .045))}.bk-cta{position:absolute;bottom:calc(var(--pw) * .07);inset-inline:calc(var(--pw) * .09);padding-top:calc(var(--pw) * .035);border-top:1px solid rgb(var(--silver)/.8);font-family:var(--font-body);text-align:right}.src-link.bk-cta{font-size:max(.875rem,calc(var(--pw) * .05));line-height:inherit}.bk-list{margin-top:calc(var(--pw) * .03);display:grid;gap:calc(var(--pw) * .012);font-family:var(--font-display);font-weight:600;font-size:max(.75rem,calc(var(--pw) * .074));line-height:1.3}.bk-group+.bk-group{margin-top:calc(var(--pw) * .07)}.bk-tagline{max-width:80%;font-family:var(--font-display);font-weight:500;font-size:max(.75rem,calc(var(--pw) * .058));line-height:1.5;color:rgb(var(--c-ink-soft))}@media (min-width:640px){.book--home{--pw:17rem}.book--library{--pw:14rem}}@media (min-width:1024px){.book--home{--pw:25rem;--persp:2600px}.book--library{--pw:18rem;--persp:2200px}}.book{--ease-cover:cubic-bezier(0.55,0.06,0.2,1);--ease-page:cubic-bezier(0.42,0.08,0.22,1);--d-cover:1300ms;--t-cover:250ms}@media (max-width:639px){.book{--d-cover:1000ms;--t-cover:150ms}}.book__leaf.leaf-cover{transform:rotateY(0deg) translateZ(0)}@keyframes strip-bend{0%{transform:rotateY(0deg);animation-timing-function:ease-out}20%{transform:rotateY(calc(var(--bend-max) * .65));animation-timing-function:ease-in-out}42%{transform:rotateY(var(--bend-max));animation-timing-function:ease-in-out}68%{transform:rotateY(calc(var(--bend-max) * .3));animation-timing-function:ease-in-out}86%{transform:rotateY(calc(var(--bend-max) * -.3));animation-timing-function:ease-in-out}to{transform:rotateY(0deg)}}@keyframes strip-shade{0%,6%{opacity:0}35%{opacity:.34}62%{opacity:.1}to{opacity:0}}@keyframes strip-sheen{0%,18%{opacity:0}38%{opacity:1}60%,to{opacity:0}}@keyframes cast-lift{0%{opacity:.32}45%,to{opacity:0}}@keyframes cast-land{0%,40%{opacity:0}92%,to{opacity:.3}}@keyframes cover-sheen{0%,10%{opacity:0}40%{opacity:1}70%,to{opacity:0}}@keyframes book-center{0%{transform:translate3d(calc(var(--pw) / 2),0,0) rotateX(7deg)}to{transform:translateZ(0) rotateX(0deg)}}@keyframes shadow-open{0%{transform:translate3d(calc(var(--pw) / 2),0,0) scaleX(.52)}to{transform:none}}@keyframes leaf-turn{0%{transform:rotateY(0deg) translateZ(-1px)}to{transform:rotateY(180deg) translateZ(-2px)}}@keyframes cover-open{0%{transform:rotateY(0deg) translateZ(0)}to{transform:rotateY(180deg) translateZ(0)}}.book[data-phase=opening] .leaf-cover{animation:cover-open var(--d-cover) var(--ease-cover) var(--t-cover) both}.book[data-phase=opening] .cover__front:after{animation:cover-sheen var(--d-cover) linear var(--t-cover) both}.book[data-phase=opening] .book__gutter{animation:fade calc(var(--d-cover) * .3) var(--ease-standard) calc(var(--t-cover) + var(--d-cover) * .3) both}.book[data-phase=opening] .book__body{animation:book-center var(--d-cover) var(--ease-cover) var(--t-cover) both}.book[data-phase=opening] .book__shadow{animation:shadow-open var(--d-cover) var(--ease-cover) var(--t-cover) both}.book[data-phase=loop] .book__leaf.leaf-cover,.book[data-phase=static] .book__leaf.leaf-cover{transform:rotateY(180deg) translateZ(0)}.book[data-phase=loop] .book__gutter,.book[data-phase=static] .book__gutter{opacity:1}.book[data-phase=loop] .book__body,.book[data-phase=static] .book__body{transform:rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transition:transform .52s var(--ease-settle)}.book[data-phase=loop] .book__shadow,.book[data-phase=static] .book__shadow{transform:translate3d(var(--shadow-x,0),0,0);transition:transform .52s var(--ease-settle)}.book__leaf{pointer-events:none}.book__leaf[data-top]{pointer-events:auto}.book__leaf[data-turn]{animation:leaf-turn var(--dur) var(--ease-page) forwards}.book__leaf[data-turn]>.leaf__flat{visibility:hidden}.book__leaf[data-turn] .strip--root{visibility:visible}.book__leaf[data-turn] .strip:not(.strip--root){animation:strip-bend var(--dur) linear both}.book__leaf[data-turn] .strip__face:after{animation:strip-shade var(--dur) linear both}.book__leaf[data-turn] .strip__face:before{animation:strip-sheen var(--dur) linear both}.book__leaf[data-cast=lift]>.leaf__cast--front{animation:cast-lift var(--cast-dur) var(--ease-page) var(--cast-delay,0s) both}.book__leaf[data-cast=land]>.leaf__cast--back{animation:cast-land var(--cast-dur) var(--ease-page) var(--cast-delay,0s) both}@media (prefers-reduced-motion:reduce){.book .book__gutter,.book .book__leaf,.book .cover__front:after,.book .leaf__cast,.book .strip,.book .strip__face:after,.book .strip__face:before{animation:none!important}.book .book__body,.book .book__shadow{animation:none!important;transition:none!important}}