@layer reset,base,components,pages,responsive;
@layer reset{*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body,h1,h2,h3,p,dl,dd,ol,ul,blockquote{margin:0}a,button{font:inherit}img{display:block;max-width:100%}}
@layer base{:root{--cloud:#fbfaf5;--mist:#f2f4f1;--sage:#e5e8df;--ink:#15233b;--graphite:#2d3b4f;--blue:#174f93;--amber:#9b5b12;--rule:#c8bda8;--max:1200px;--serif:Georgia,"Times New Roman",serif;--sans:Inter,Aptos,"Segoe UI",system-ui,sans-serif}html{background:var(--cloud);color:var(--ink);font-family:var(--sans);line-height:1.65}body{min-width:320px;background:var(--cloud)}a{color:var(--blue);text-underline-offset:.2em}a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:4px}h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.03em}h1{font-size:clamp(3.5rem,9vw,8.8rem)}h2{font-size:clamp(2.2rem,5vw,4.8rem)}h3{font-size:clamp(1.55rem,3vw,2.4rem)}.page-pad{padding:clamp(4.5rem,9vw,8.5rem) max(1.25rem,calc((100vw - var(--max))/2))}.label{font-size:.7rem;text-transform:uppercase;letter-spacing:.17em;font-weight:850;color:var(--amber)}.micro{font-size:.78rem;color:#5d6875}.skip{position:fixed;top:-5rem;left:1rem;z-index:99;background:var(--ink);color:white;padding:.7rem 1rem}.skip:focus{top:1rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}}
@layer components{.header{padding:1rem 1.25rem;background:var(--cloud);position:relative;z-index:20}.header-frame{max-width:var(--max);margin:auto;border:1px solid var(--rule);padding:1.1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:2rem}.wordmark{display:grid;color:var(--ink);text-decoration:none;line-height:1}.wordmark span{font-family:var(--serif);font-size:1.65rem}.wordmark small{margin-top:.45rem;font-size:.61rem;text-transform:uppercase;letter-spacing:.14em;color:var(--amber)}#nav{display:flex;gap:.45rem 1.2rem;justify-content:flex-end;flex-wrap:wrap}#nav a{padding:.55rem 0;min-height:44px;display:grid;align-items:center;color:var(--graphite);text-decoration:none;font-size:.79rem;font-weight:750;border-bottom:2px solid transparent}#nav a:hover,#nav a[aria-current]{color:var(--ink);border-color:var(--blue)}.nav-toggle{display:none;border:1px solid var(--ink);background:transparent;min-height:44px;padding:.5rem .8rem}.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:5rem;align-items:end;margin-bottom:4rem}.section-head p:last-child{color:var(--graphite)}.primary{display:inline-flex;min-height:46px;align-items:center;background:var(--blue);color:white;padding:.7rem 1.1rem;text-decoration:none}.primary:hover{background:var(--ink)}.secondary,.arrow-link{display:inline-flex;min-height:44px;align-items:center;gap:.6rem;color:var(--ink);font-weight:800;text-decoration:none;background-image:linear-gradient(var(--amber),var(--amber));background-position:0 90%;background-repeat:no-repeat;background-size:100% 1px;transition:background-size .2s}.secondary:hover,.arrow-link:hover{background-size:30% 2px}.placeholder{min-height:300px;background:var(--mist);border:1px solid var(--rule);padding:1rem;display:flex;flex-direction:column;justify-content:space-between}.placeholder span{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:#596575}.placeholder b{font-family:var(--serif);font-size:5rem;font-weight:400}.p02{background:linear-gradient(145deg,var(--mist) 55%,#dde5ee 55%)}.p03{background:linear-gradient(35deg,var(--cloud) 55%,#e6dccb 55%)}.p04{background:linear-gradient(155deg,#edf0e9 52%,var(--sage) 52%)}.p05{background:linear-gradient(25deg,#edf2f8 48%,var(--cloud) 48%)}.breadcrumb{max-width:var(--max);margin:2rem auto;padding:0 1.25rem;display:flex;gap:.6rem;flex-wrap:wrap;font-size:.8rem}.footer-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:5rem}.footer-grid h2{font-family:var(--sans);font-size:.75rem;text-transform:uppercase;letter-spacing:.15em;margin-bottom:.8rem}.footer-mark{color:white;margin-bottom:1rem}.trademark{border-top:1px solid #41506a;margin-top:2.5rem;padding-top:1.5rem}.book-page{max-width:var(--max);margin:auto;padding:2rem 1.25rem 8rem}.book-head{display:grid;grid-template-columns:100px 1fr minmax(220px,320px);gap:clamp(1.5rem,5vw,5rem);align-items:center;padding:2rem 0 5rem}.book-id{align-self:start;border-top:3px solid var(--blue);padding-top:.8rem}.book-id span{font-family:var(--serif);font-size:3rem}.book-id p{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--graphite)}.book-head h1{font-size:clamp(3.2rem,7vw,7rem);margin:.5rem 0}.book-subtitle{font-family:var(--serif);font-size:clamp(1.2rem,2.5vw,1.8rem);max-width:48rem}.creator{margin-top:1rem;font-weight:800}.book-question{margin-top:2rem;font-size:1.25rem;color:var(--graphite);max-width:45rem}.placeholder.large{min-height:430px}.facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}.facts div{padding:1rem;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}.facts span{display:block;font-size:.65rem;text-transform:uppercase;letter-spacing:.12em;color:#5d6875}.facts b{display:block;margin-top:.35rem}.evidence{margin:2rem 0 5rem;padding:1.2rem;display:grid;grid-template-columns:1fr 2fr;gap:2rem;background:var(--sage);border-left:5px solid var(--blue)}.reading-sheet{border-left:1px solid var(--rule);margin-left:100px}.reading-sheet section{display:grid;grid-template-columns:150px minmax(0,760px);gap:2.5rem;padding:3.5rem 0 3.5rem 2.5rem;border-top:1px solid var(--rule)}.margin-note{display:flex;flex-direction:column}.margin-note span{font-family:var(--serif);font-size:2.6rem;color:var(--blue)}.margin-note i{font-style:normal;text-transform:uppercase;font-size:.62rem;letter-spacing:.15em;color:var(--amber)}.reading-sheet h2{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:1rem}.reading-sheet p{font-size:1.05rem;color:var(--graphite)}.sources{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:5rem;padding:3rem;border:1px solid var(--rule);background:var(--mist)}.sources h2{font-size:2.4rem;margin:.4rem 0 1rem}.sources ul{padding-left:1.2rem}.amazon-box{background:var(--cloud);padding:2rem;border-left:5px solid var(--amber)}.amazon-box h2{margin:.4rem 0 1rem}.amazon-box a{display:inline-flex;margin:1.2rem 0;min-height:44px;align-items:center;gap:.6rem;font-weight:850;color:var(--ink)}.related{display:flex;gap:1rem 2rem;flex-wrap:wrap;margin-top:3rem}.related .label{width:100%}.info-hero{max-width:var(--max);margin:auto;border-bottom:1px solid var(--rule)}.info-hero h1{margin:.4rem 0 1rem}.info-hero>p:last-child{font-family:var(--serif);font-size:1.4rem;max-width:48rem;color:var(--graphite)}.prose{max-width:790px;margin:auto;padding:4rem 1.25rem 8rem}.prose h2{font-size:2.3rem;margin:3rem 0 1rem}.prose p{margin:1rem 0;color:var(--graphite);font-size:1.05rem}.prose blockquote{margin:2rem 0;padding:1.5rem;border-left:5px solid var(--amber);background:var(--mist)}.definitions{display:grid;gap:1rem}.definitions div{padding:1rem;border-top:2px solid var(--blue);background:var(--mist)}.definitions dt{font-weight:850}.definitions dd{color:var(--graphite)}footer{padding:4rem max(1.25rem,calc((100vw - var(--max))/2));background:var(--ink);color:#f7f6f1;font-size:.9rem}footer a{color:white}footer .micro{color:#bcc4d0}}
@layer pages{.hero{padding-top:3rem}.hero-rule{display:flex;justify-content:space-between;padding:.7rem 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);font-size:.65rem;text-transform:uppercase;letter-spacing:.14em}.hero-title{padding:5rem 0 4rem;display:grid;justify-items:start}.hero-title h1 em{font-style:normal;color:var(--blue)}.hero-title .intro{font-family:var(--serif);font-size:clamp(1.25rem,2.6vw,1.8rem);max-width:52rem;color:var(--graphite);margin:2rem 0}.hero-actions{display:flex;gap:1.5rem;flex-wrap:wrap;align-items:center}.status{margin-top:1.4rem;font-size:.78rem;color:#5c6774}.hero-index{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr auto;align-items:center;gap:1rem;text-transform:uppercase;font-size:.65rem;letter-spacing:.12em;color:var(--graphite)}.hero-index i{height:1px;background:var(--rule)}.questions{background:var(--mist)}.question-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:2rem;border-top:1px solid var(--rule);border-left:1px solid var(--rule)}.question-grid article{padding:2rem;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);min-height:260px}.question-grid span{font-family:var(--serif);font-size:2rem;color:var(--blue)}.question-grid h2{font-size:2rem;margin:2rem 0 1rem}.question-grid p{color:var(--graphite)}.catalog{background:var(--cloud)}.catalog-list{display:grid;gap:0;border-top:1px solid var(--rule)}.catalog-card{display:grid;grid-template-columns:70px 240px 1fr;gap:2.5rem;padding:3rem 0;border-bottom:1px solid var(--rule);align-items:center}.catalog-no{font-family:var(--serif);font-size:2.5rem;color:var(--blue)}.catalog-card .placeholder{min-height:310px}.catalog-copy h3{margin:.5rem 0}.catalog-copy .subtitle{font-family:var(--serif);font-size:1.15rem}.catalog-copy .creator{margin:.7rem 0}.catalog-copy>p:not(.label):not(.subtitle):not(.creator){max-width:45rem;color:var(--graphite)}.catalog-meta{display:flex;gap:.5rem 2rem;flex-wrap:wrap;margin:1.2rem 0;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:#596575}.map{background:var(--sage)}.map-rows{border-top:1px solid var(--rule)}.map-rows>div{display:grid;grid-template-columns:150px 1fr 1fr 1.2fr;gap:1rem;padding:1.4rem 0;border-bottom:1px solid var(--rule);align-items:center}.map-rows b{font-family:var(--serif);font-size:1.6rem}.map-rows span{font-weight:800}.map-rows p{color:var(--graphite)}.analysis{display:grid;grid-template-columns:.7fr 1.3fr;gap:6rem;background:var(--ink);color:white}.analysis-aside{border-top:1px solid #60708a;padding-top:1rem}.analysis-aside span{display:block;font-size:.65rem;text-transform:uppercase;letter-spacing:.15em;color:#d7b47c}.analysis-aside b{display:block;font-family:var(--serif);font-size:1.8rem;margin-top:3rem}.analysis-copy h2{color:white}.analysis-copy p{max-width:720px;margin:1.2rem 0;color:#d6dce4}.analysis-copy .advice{color:#f4d59e;font-size:.8rem}.method-preview{display:grid;grid-template-columns:120px 1fr 1fr;gap:3rem;align-items:start}.method-number{font-family:var(--serif);font-size:7rem;line-height:.8;color:var(--blue)}.method-preview h2{margin:.5rem 0 1rem}.method-preview ol{list-style:none;padding:0;border-top:1px solid var(--rule)}.method-preview li{padding:1rem 0;border-bottom:1px solid var(--rule)}.external{text-align:center;background:var(--blue);color:white}.external .label{color:#f0cc8d}.external h2{margin:.5rem 0 1.2rem;color:white}.external p:last-child{max-width:780px;margin:auto}.about-strip{display:grid;grid-template-columns:1fr 1fr;gap:6rem}.about-strip p{margin-bottom:1rem;color:var(--graphite)}}
@layer responsive{@media(max-width:820px){.header-frame{align-items:center}.js .nav-toggle{display:block}.js #nav{display:none;position:absolute;left:1.25rem;right:1.25rem;top:100%;background:var(--cloud);border:1px solid var(--rule);padding:1rem;flex-direction:column}.js #nav.open{display:flex}.section-head,.analysis,.about-strip,.footer-grid,.sources{grid-template-columns:1fr;gap:2.5rem}.question-grid{grid-template-columns:1fr}.question-grid article{min-height:auto}.catalog-card{grid-template-columns:60px 180px 1fr;gap:1.3rem}.map-rows>div{grid-template-columns:1fr 1fr}.map-rows p{grid-column:1/-1}.method-preview{grid-template-columns:80px 1fr}.method-preview ol{grid-column:2}.book-head{grid-template-columns:70px 1fr}.book-head .placeholder{grid-column:2;max-width:300px}.facts{grid-template-columns:1fr 1fr}.reading-sheet{margin-left:0}.reading-sheet section{grid-template-columns:80px 1fr}.evidence{grid-template-columns:1fr}}@media(max-width:560px){.hero-rule span:nth-child(2){display:none}.hero-index{grid-template-columns:1fr}.hero-index i{display:none}.catalog-card{grid-template-columns:1fr}.catalog-no{font-size:1.5rem}.catalog-card .placeholder{max-width:230px}.map-rows>div,.method-preview,.book-head{grid-template-columns:1fr}.method-number{font-size:4rem}.method-preview ol,.book-head .placeholder{grid-column:auto}.book-id{display:flex;gap:1rem;align-items:center}.facts{grid-template-columns:1fr}.reading-sheet section{grid-template-columns:1fr;padding-left:1rem}.margin-note{flex-direction:row;align-items:center;gap:1rem}.sources{padding:1.2rem}.about-strip{gap:2rem}}@media(prefers-reduced-motion:no-preference){.js [data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .45s ease,transform .45s ease}.js [data-reveal].seen{opacity:1;transform:none}}}