@font-face{font-family:Plex Serif;src:url('/assets/fonts/IBMPlexSerif-Regular.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Plex Condensed;src:url('/assets/fonts/IBMPlexSansCondensed-Bold.ttf') format('truetype');font-style:normal;font-weight:700;font-display:swap}
:root{--paper:#fbfcfa;--ink:#243e49;--muted:#596a70;--accent:#2f6874;--signal:#477c86;--line:#cedbdc;--serif:'Plex Serif',Georgia,serif;--display:'Plex Serif',Georgia,serif;--condensed:'Plex Condensed','Arial Narrow',Arial,sans-serif;--sans:Arial,Helvetica,sans-serif;--wash:#edf3f5;--sage:#eaf0e9}
*{box-sizing:border-box}
html{scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;-webkit-font-smoothing:antialiased}
::selection{background:#b8d2df;color:var(--ink)}
a{color:inherit}
a,button,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--signal);outline-offset:6px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p,figure,blockquote{margin:0}
h1,h2,h3{font-weight:400}
h1,h2{font-family:var(--serif);letter-spacing:-.045em;line-height:1.12}
h2{font-size:clamp(38px,4.3vw,58px)}
.home-page h2{font-family:var(--condensed);font-weight:700;text-transform:uppercase;letter-spacing:-.025em;line-height:1}
.home-page h2 em{font-style:normal}
h1 em,h2 em{font-style:italic;color:var(--accent)}
p{line-height:1.7}
.shell,.wrap{width:min(1180px,calc(100% - 112px));margin-inline:auto}
.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:var(--accent);color:#fff;padding:16px}
.skip-link:focus{top:16px}
.site-header{background:#193b49;color:#f5f8f7;position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff26}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:88px;gap:30px}
.brand{font-family:var(--condensed);font-size:24px;font-weight:700;letter-spacing:-.035em;line-height:.84;text-decoration:none;display:flex;flex-direction:column;flex:none;padding-left:13px;border-left:3px solid #96b7bc}
.brand-dot{color:#adcfd0}
.nav{display:flex;align-items:center;gap:32px;font-size:13px;font-weight:600}
.nav a{text-decoration:none;padding-block:13px}
.nav a:hover{color:#bbd9d8}
.nav .nav-read{background:#b7d5d4;color:#193b49;padding:14px 19px;border:1px solid #b7d5d4;border-radius:3px;transition:background .2s}
.nav .nav-read:hover{background:#d6e6e3}
.nav-read span{margin-left:20px}
.eyebrow,.reader-kicker{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;line-height:1.6}
.eyebrow{display:flex;align-items:center;gap:12px}
.small-rule{display:inline-block;width:28px;height:1px;background:var(--signal)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;font-size:13px;font-weight:600;background:var(--accent);color:#fff;padding:18px 22px;text-decoration:none;border:1px solid var(--accent);border-radius:3px;transition:background .2s,transform .2s}
.button:hover{background:#24545e;border-color:#24545e;transform:translateY(-2px)}
.button span{font-size:20px;line-height:1}
.text-link{display:inline-block;font-size:13px;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:7px;line-height:1.5}
.text-link span{margin-left:16px}
.text-link:hover{color:var(--accent)}
.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--signal);flex:none}
.hero{background:linear-gradient(110deg,#1c3d4b 0%,#244754 58%,#335966 100%);color:#f8faf6;position:relative;overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:0 70px;padding-top:62px;padding-bottom:24px}
.hero-copy{position:relative;z-index:1;max-width:650px}
.hero-eyebrow{color:#c1d4d7;font-size:10px}
.hero .small-rule{background:#adcfd0}
.hero h1{font-family:var(--condensed);font-weight:700;text-transform:uppercase;font-size:clamp(80px,7.6vw,110px);letter-spacing:-.025em;line-height:.95;margin:25px 0 24px}
.hero h1>span{display:block}
.hero h1 em{color:#b4d6d4;font-style:normal}
.hero-value{font-family:var(--serif);font-size:24px;line-height:1.35;letter-spacing:-.02em;color:#f1f6f2}
.hero-deck{font-size:15px;line-height:1.6;max-width:510px;margin-top:18px;color:#d1dfe0}
.hero-actions{display:flex;align-items:center;gap:27px;flex-wrap:wrap;margin-top:28px}
.hero-actions .text-link{font-size:12px;color:#e4ece9}
.hero-actions .button{background:#b7d5d4;border-color:#b7d5d4;color:#193b49}
.hero-actions .button:hover{background:#d6e6e3;border-color:#d6e6e3}
.hero-actions .text-link:hover{color:#b7d5d4}
.hero-book{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;isolation:isolate;padding:38px 10px 0;min-width:0}
.book-backdrop{position:absolute;inset:0 -25px 42px;border-radius:48% 48% 8px 8px;background:#527986;z-index:-2;transform:rotate(5deg)}
.book-backdrop:before{content:'';position:absolute;inset:25px -13px -18px 16px;border:1px solid #99b8bf;border-radius:48% 48% 8px 8px;transform:rotate(-10deg)}
.book-backdrop span{position:absolute;width:65px;height:65px;right:-29px;top:12%;background:#e5bca3;border-radius:50%}
.book-object{width:min(278px,85%);position:relative;transform:perspective(1200px) rotateY(-7deg) rotateZ(2deg);box-shadow:10px 18px 28px -10px #243e4945,2px 2px 2px #243e4938;transition:transform .6s}
.book-object:before{content:'';position:absolute;inset:1px -7px 1px auto;width:8px;background:repeating-linear-gradient(0deg,#f8f8f2 0,#f8f8f2 1px,#d1d2ca 2px,#ededdf 3px);transform:skewY(-9deg);z-index:-1;border-right:1px solid #a0a79e}
.book-object img{width:100%;border:1px solid #243e4924}
.hero-book:hover .book-object{transform:perspective(1200px) rotateY(-3deg) rotateZ(0)}
.hero-book figcaption{font-family:var(--serif);font-size:13px;color:#c1d4d7;margin-top:31px}
.hero-bottom{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:30px;border-top:1px solid #b7cdd14d;padding-top:19px;margin-top:46px;font-size:10px;line-height:1.6;color:#c1d4d7}
.hero .status-dot{background:#b7d5d4}
.hero-bottom>span:first-child{display:flex;align-items:center;gap:10px}
.hero-bottom>span:last-child{text-align:right}
.signal-strip{display:flex;align-items:center;justify-content:center;gap:30px;border-bottom:1px solid var(--line);color:var(--accent);padding:24px;font-family:var(--serif);font-size:18px;font-style:italic}
.signal-symbol{font-family:var(--sans);font-style:normal;font-size:20px;color:#87a6ae}
.section-space{padding-block:88px}
.book-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:start}
.book-copy>.eyebrow{color:var(--accent);margin-bottom:23px}
.book-copy h2{font-size:clamp(45px,4.8vw,63px);max-width:430px;line-height:1.04}
.prose{font-size:15px}
.prose p+p{margin-top:20px}
.prose .lead{font-family:var(--serif);font-size:21px;line-height:1.6;letter-spacing:-.02em}
.book-section .text-link{margin-top:27px}
.three-lenses{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:88px;border-top:1px solid var(--line)}
.three-lenses>div{display:grid;grid-template-columns:32px 1fr;gap:15px 18px;padding:27px 30px 0 0}
.three-lenses>div+div{border-left:1px solid var(--line);padding-left:30px}
.lens-index{font-family:var(--serif);font-size:20px;color:var(--accent);line-height:1.4}
.three-lenses h3{font-family:var(--serif);font-size:23px;line-height:1.3;letter-spacing:-.025em}
.three-lenses p{grid-column:2;font-size:13px;line-height:1.7;color:var(--muted);max-width:250px}
.quote-band{background:var(--sage);padding-block:67px}
.quote-layout{max-width:850px}
.quote-layout .eyebrow{justify-content:center;color:var(--muted);margin-bottom:25px;font-size:10px;letter-spacing:.12em}
.quote-layout blockquote{font-family:var(--serif);font-size:clamp(29px,3.2vw,43px);font-weight:400;line-height:1.38;letter-spacing:-.035em;text-align:center}
.quote-layout blockquote:before{content:'“'}
.quote-layout blockquote:after{content:'”'}
.quote-layout a{display:table;margin:25px auto 0;font-size:12px;text-decoration:none;color:var(--accent);border-bottom:1px solid #abc1b9;padding-bottom:6px}
.quote-layout a span{margin-left:14px}
.section-heading{display:flex;justify-content:space-between;gap:45px;align-items:flex-end;margin-bottom:43px}
.section-heading .eyebrow{color:var(--accent);margin-bottom:20px}
.section-heading>p{font-size:15px;line-height:1.75;color:var(--muted);max-width:360px;padding-bottom:4px}
.excerpt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 45px}
.excerpt-card{display:grid;grid-template-columns:110px minmax(0,1fr);gap:24px;text-decoration:none;min-width:0;padding-top:25px;border-top:1px solid var(--line)}
.card-art{overflow:hidden;background:var(--wash);border-radius:5px;align-self:start;margin-top:3px}
.card-art img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .5s}
.excerpt-card:hover .card-art img{transform:scale(1.035)}
.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.card-top .eyebrow{font-size:10px;letter-spacing:.065em;color:var(--accent);display:block}
.card-time{font-weight:400;color:var(--muted);margin-left:5px;white-space:nowrap}
.excerpt-card h3{font-family:var(--serif);font-size:26px;line-height:1.22;letter-spacing:-.035em;margin-top:12px}
.excerpt-card:hover h3{color:var(--accent)}
.excerpt-card .card-copy>p{font-size:13px;line-height:1.7;color:var(--muted);margin-top:14px}
.card-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;line-height:1.5;margin-top:19px;color:var(--accent)}
.card-bottom span{font-size:18px}
.contents-section{background:#234754;color:#f5f8f5}
.contents-section .section-label{display:flex;align-items:center;gap:25px;margin-bottom:28px}
.contents-section .section-label .eyebrow{color:#bcd0d4;flex:none}
.contents-section .section-heading>p{color:#c6d7d9}
.contents-section h2 em{color:#b4d6d4}
.label-line{height:1px;background:#bcd0d449;flex:1}
.contents-section h2{font-size:clamp(46px,5vw,66px)}
.contents-intro{display:flex;gap:50px;align-items:center;padding:24px 0;border-block:1px solid #bcd0d449}
.contents-intro>a{display:flex;align-items:center;justify-content:space-between;gap:25px;flex:1;text-decoration:none;font-family:var(--serif);font-size:23px;letter-spacing:-.03em}
.contents-intro>a:hover{color:#b4d6d4}
.toc-label{font-size:10px;letter-spacing:.07em;text-transform:uppercase;font-weight:600;line-height:1.7}
.preview-badge{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:10px;font-weight:600;line-height:1.5;color:#e9f1ec;background:#416775;padding:6px 10px;white-space:nowrap;border-radius:3px}
.toc-part{border-bottom:1px solid #bcd0d449}
.toc-part summary{display:grid;grid-template-columns:75px 1fr 20px;align-items:center;gap:25px;cursor:pointer;list-style:none;padding:29px 0}
.toc-part summary::-webkit-details-marker{display:none}
.part-roman{font-family:var(--serif);font-size:43px;line-height:1;color:#b4d6d4;letter-spacing:-.04em}
.toc-part summary .toc-label{display:block;color:#bcd0d4;margin-bottom:9px}
.part-title{font-family:var(--serif);font-size:30px;line-height:1.2;letter-spacing:-.035em}
.details-icon{width:16px;height:16px;position:relative;justify-self:end}
.details-icon:before,.details-icon:after{content:'';position:absolute;background:#b4d6d4;width:16px;height:1px;top:8px;left:0}
.details-icon:after{transform:rotate(90deg)}
.toc-part[open] .details-icon:after{transform:rotate(0)}
.chapter-list{list-style:none;margin:0 0 28px 100px;padding:0}
.chapter-list li,.chapter-list li>a{display:flex;align-items:center;gap:23px}
.chapter-list li{min-height:56px;font-size:15px;line-height:1.5;border-top:1px solid #bcd0d430}
.chapter-list li>a{width:100%;text-decoration:none;padding-block:12px}
.chapter-list li>a:hover{color:#b4d6d4}
.chapter-list .preview-badge{margin-left:auto}
.chapter-number{font-family:var(--sans);font-size:11px;line-height:1.5;flex:none;width:25px;color:#bcd0d4}
.contents-end{display:grid;grid-template-columns:1fr 1fr;gap:75px;padding-top:34px}
.conclusion-entry>.toc-label{color:#bcd0d4}
.conclusion-entry h3{font-family:var(--serif);font-size:28px;line-height:1.25;letter-spacing:-.025em;margin-top:17px;max-width:340px}
.backmatter h3{font-size:11px;text-transform:uppercase;font-weight:600;letter-spacing:.08em}
.backmatter ul{padding:0;list-style:none;margin:20px 0 0;display:grid;gap:11px}
.backmatter li{font-size:13px;line-height:1.5;color:#c6d7d9}
.backmatter li>span{display:inline-block;color:#b4d6d4;font-size:12px;min-width:27px}
.contents-note{font-size:11px;display:flex;align-items:center;gap:15px;margin-top:35px;color:#c6d7d9}
.resource-layout{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}
.resource-copy>.eyebrow{color:var(--accent);margin-bottom:22px}
.resource-copy h2{font-size:clamp(38px,4vw,52px)}
.resource-copy>p:not(.eyebrow){font-size:15px;max-width:375px;margin-top:25px;color:var(--muted)}
.resource-copy .button{margin-top:26px}
.license-note{font-size:10px;color:var(--muted);display:block;margin-top:17px}
.resource-art{height:390px;position:relative;display:block;background:#f0f3ec;overflow:hidden;border-radius:8px}
.resource-sheet{position:absolute;width:68%;height:70%;left:16%;top:14%;border:1px solid #afc6c4;box-shadow:4px 8px 16px #243e4910;padding:23px;background:#fff;font-size:10px;letter-spacing:.07em;text-transform:uppercase;transition:transform .5s}
.sheet-back{transform:translate(23px,-12px) rotate(9deg);background:#d3e3e8}
.sheet-middle{transform:translate(0,-4px) rotate(-5deg);background:#fff;color:var(--muted)}
.sheet-front{transform:translate(-14px,22px) rotate(3deg);background:#c8d7c8;color:var(--ink)}
.sheet-front strong{display:block;font-family:var(--serif);font-size:clamp(27px,2.6vw,38px);font-weight:400;text-transform:none;line-height:1.25;letter-spacing:-.04em;margin-top:37px}
.sheet-front strong em{font-weight:400;color:var(--accent)}
.sheet-line{display:block;height:1px;background:#9fb7b9;margin-top:24px}
.sheet-grid{display:block;margin-top:25px;height:140px;background:repeating-linear-gradient(0deg,transparent 0,transparent 34px,#ccd7d5 35px),repeating-linear-gradient(90deg,transparent 0,transparent 39px,#ccd7d5 40px)}
.sheet-arrow{position:absolute;bottom:18px;right:22px;font-size:28px;line-height:1}
.resource-art:hover .sheet-front{transform:translate(-21px,27px) rotate(1deg)}
.author-section{border-top:1px solid var(--line);padding-block:72px}
.author-layout{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}
.author-layout .eyebrow{color:var(--accent);margin-bottom:22px}
.author-layout h2{font-size:clamp(45px,5vw,66px)}
.author-layout h2 span{color:var(--signal)}
.author-layout .text-link{margin-top:25px}
.author-layout .prose .lead{font-size:24px;line-height:1.5}
.publication{background:#234754;color:#f5f8f5;padding-block:65px}
.publication .eyebrow{color:#c6d7d9}
.publication .status-dot{background:#b4d6d4}
.publication h2 em{color:#b4d6d4}
.publication .button{background:#b7d5d4;border-color:#b7d5d4;color:#193b49}
.publication .button:hover{background:#d6e6e3;border-color:#d6e6e3}
.publication h2{font-size:clamp(52px,7vw,90px);line-height:1.1;letter-spacing:-.045em;margin:27px 0 31px}
.publication-bottom{display:flex;justify-content:space-between;gap:35px;align-items:center}
.publication-bottom p{font-size:13px;color:#c6d7d9}
.site-footer{background:#193b49;color:#eff5f2;border-top:1px solid #bcd0d430}
.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:center;padding-block:33px}
.footer-mark{font-family:var(--condensed);font-weight:700;font-size:21px;letter-spacing:.025em;line-height:1.2}
.footer-mark a{text-decoration:none}
.footer-inner p{font-family:var(--sans);font-size:10px;font-weight:400;letter-spacing:0;line-height:1.8;margin-top:12px;color:#bcd0d4}
.footer-links{display:flex;gap:26px;flex-wrap:wrap;font-size:11px}
.footer-links a{text-decoration:none}
.footer-links a:hover{color:#b4d6d4;text-decoration:underline}
.read-progress{position:fixed;top:88px;left:0;height:3px;width:100%;background:var(--signal);transform:scaleX(0);transform-origin:left;z-index:21}
.reader-shell{padding-top:49px;padding-bottom:85px}
.back-link{display:inline-block;font-size:12px;font-weight:600;text-decoration:none;margin-bottom:40px;color:var(--muted)}
.back-link:hover{color:var(--accent)}
.reader-heading{max-width:1000px;margin-bottom:49px;position:relative;padding-left:26px;border-left:3px solid #b8d2df}
.reader-kicker{color:var(--accent);font-size:11px}
.reader-title{font-size:clamp(43px,5.4vw,70px);line-height:1.12;letter-spacing:-.035em;margin-top:22px;max-width:960px}
.reader-deck{font-family:var(--serif);font-size:21px;line-height:1.5;letter-spacing:-.02em;max-width:720px;margin-top:25px;color:var(--muted)}
.reader-meta{display:flex;flex-wrap:wrap;gap:12px 24px;font-family:var(--sans);font-size:11px;letter-spacing:.01em;margin-top:25px;color:var(--muted)}
.reader-meta span+span:before{content:'·';margin-right:24px}
.reader-layout{display:grid;grid-template-columns:220px minmax(0,700px);gap:75px;align-items:start;border-top:1px solid var(--line);padding-top:31px}
.reader-sidebar{position:sticky;top:124px;font-size:12px}
.reader-nav{margin:15px 0 34px}
.reader-nav a{display:flex;justify-content:space-between;text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line)}
.reader-nav a:hover{color:var(--accent)}
.reader-nav a[aria-current=page]{font-weight:600;color:var(--accent);border-bottom-color:var(--accent)}
.reader-section-nav{margin-bottom:34px}
.reader-section-nav nav{display:flex;flex-direction:column;gap:14px;margin-top:17px}
.reader-section-nav a{font-size:12px;line-height:1.6;text-decoration:none;color:var(--muted)}
.reader-section-nav a:hover{color:var(--accent)}
.reader-sidebar>.text-link{font-size:11px}
.reader-content{min-width:0}
.excerpt-boundary{font-size:11px;color:var(--muted);padding:3px 0 28px;line-height:1.7}
.excerpt-boundary strong{font-weight:600;color:var(--accent)}
.reader-prose{font-family:var(--serif);font-size:19px;line-height:1.85;letter-spacing:-.008em;overflow-wrap:break-word}
.reader-prose>p{line-height:1.85;margin-bottom:25px}
.reader-prose>p:first-of-type{font-size:23px;line-height:1.65}
.reader-prose h2{font-family:var(--serif);font-weight:400;text-transform:none;font-size:32px;line-height:1.25;letter-spacing:-.035em;margin:45px 0 22px;scroll-margin-top:24px}
.reader-prose strong{font-weight:700}
.reader-prose a,.reader-notes a{color:var(--accent);text-underline-offset:3px;overflow-wrap:anywhere}
.reader-prose .sidenote{border-left:3px solid var(--signal);background:var(--wash);padding:27px 29px;margin:34px 0;font-size:17px;line-height:1.8}
.sidenote h3{font-family:var(--sans);text-transform:uppercase;font-weight:600;font-size:11px;letter-spacing:.08em;line-height:1.6;margin-bottom:19px}
.sidenote p+p{margin-top:20px}
.reader-prose blockquote{border-left:3px solid var(--signal);padding:27px 29px;background:var(--wash);font-size:17px;margin-block:30px}
.reader-prose blockquote p{line-height:1.8}
.note-ref{font-family:var(--sans);font-size:10px;line-height:0;margin-left:2px}
.note-ref a{text-decoration:none;padding:4px}
.excerpt-end{text-align:center;color:var(--accent);font-family:var(--serif);font-size:32px;margin:43px 0 28px}
.excerpt-source{font-size:11px;line-height:1.8;color:var(--muted)}
.reader-notes{margin-top:45px;padding-top:26px;border-top:1px solid var(--line)}
.reader-notes h2{font-family:var(--sans);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;margin-bottom:22px}
.reader-notes ol{padding-left:20px}
.reader-notes li{font-size:12px;line-height:1.9;color:var(--muted);padding-left:7px;margin-bottom:17px;scroll-margin-top:24px}
.reader-notes p{line-height:1.9}
.reader-footer{display:flex;flex-direction:column;align-items:flex-start;gap:25px;border-top:1px solid var(--line);padding-top:32px;margin-top:45px}
.reader-footer>a:first-child{text-decoration:none;display:block;width:100%;padding:26px;background:var(--wash);color:var(--ink);border-left:3px solid #b8d2df}
.reader-footer>a:first-child>span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.reader-footer strong{display:block;font-family:var(--display);font-size:32px;line-height:1.04;letter-spacing:-.02em;font-weight:400;margin-top:15px}
.reader-footer strong span{float:right;padding-left:15px}
.preview-shell{padding-block:52px 90px}
.preview-heading{max-width:900px;margin-bottom:50px}
.preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:38px 45px}
.preview-card{border-top:1px solid var(--line);padding-top:25px;text-decoration:none;display:grid;grid-template-columns:90px minmax(0,1fr);gap:0 22px;align-items:start}
.preview-art{width:90px;aspect-ratio:1/1;object-fit:cover;grid-row:1/5;border-radius:5px}
.preview-card-top{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:13px}
.preview-card-top>span:last-child{font-size:19px;color:var(--accent)}
.preview-card h2{font-size:26px;line-height:1.25;letter-spacing:-.035em}
.preview-card p{font-size:13px;line-height:1.7;margin-top:15px;margin-bottom:19px;color:var(--muted)}
.preview-card-meta{display:block;font-size:11px;line-height:1.5;color:var(--accent)}
.preview-card:hover h2{color:var(--accent)}
.preview-continue{border-top:1px solid var(--line);margin-top:60px;padding-top:36px}
.preview-continue h2{font-size:43px;margin:22px 0}
.preview-continue>p:not(.reader-kicker){font-size:14px;max-width:590px;margin-bottom:25px;color:var(--muted)}
.preview-continue .text-link{margin-right:25px}
.error-main{min-height:65vh;padding-block:100px}
.error-main h1{font-size:62px;margin:25px 0}
.error-main p{max-width:500px;margin-bottom:30px}
@media(max-width:1120px){
  .shell,.wrap{width:calc(100% - 80px)}
  .hero-inner{gap:0 50px}
  .hero h1{font-size:clamp(76px,7.8vw,88px)}
  .book-object{width:240px}
  .book-backdrop{inset:0 -10px 42px}
  .book-backdrop span{right:-14px;width:50px;height:50px}
  .hero-actions{gap:22px}
  .book-section{gap:60px}
  .three-lenses>div{grid-template-columns:26px 1fr;gap:13px;padding-right:20px}
  .three-lenses>div+div{padding-left:20px}
  .three-lenses h3{font-size:21px}
  .excerpt-grid,.preview-grid{gap:34px 32px}
  .excerpt-card{grid-template-columns:85px minmax(0,1fr);gap:20px}
  .excerpt-card h3,.preview-card h2{font-size:24px}
  .resource-layout,.author-layout{gap:55px}
  .resource-art{height:355px}
  .resource-sheet{padding:20px}
  .sheet-front strong{font-size:31px}
  .reader-layout{grid-template-columns:180px minmax(0,1fr);gap:48px}
}
@media(max-width:840px){
  html{scroll-padding-top:78px}
  .shell,.wrap{width:calc(100% - 48px)}
  .header-inner{min-height:78px}
  .nav{gap:24px;font-size:12px}
  .hero-inner{padding-top:48px;gap:0 35px;grid-template-columns:1.1fr .9fr}
  .hero h1{font-size:clamp(60px,8.3vw,70px)}
  .hero-value{font-size:21px}
  .hero-deck{font-size:14px}
  .hero-book{padding-top:28px}
  .book-object{width:205px}
  .book-backdrop{inset:0 0 40px}
  .book-backdrop span{right:-5px;width:40px;height:40px}
  .hero-book figcaption{font-size:11px}
  .hero-actions{gap:18px}
  .hero-actions .button{font-size:12px;padding:16px 17px;gap:18px}
  .hero-actions .text-link{font-size:11px}
  .hero-bottom{margin-top:35px}
  .section-space{padding-block:65px}
  .book-section{gap:38px;grid-template-columns:.9fr 1.1fr}
  .book-copy h2{font-size:37px}
  .prose .lead{font-size:19px}
  .three-lenses{margin-bottom:65px}
  .three-lenses>div{display:block;padding-right:20px}
  .three-lenses>div+div{padding-left:20px}
  .lens-index{display:block;margin-bottom:16px}
  .three-lenses h3{font-size:22px;margin-bottom:15px}
  .three-lenses p{font-size:12px}
  .quote-band{padding-block:55px}
  .quote-layout blockquote{font-size:33px}
  .excerpt-grid{gap:30px}
  .excerpt-card{grid-template-columns:64px minmax(0,1fr);gap:18px}
  .excerpt-card h3{font-size:23px}
  .card-time{display:block;margin:5px 0 0}
  .contents-intro{gap:25px}
  .contents-intro>a{font-size:21px}
  .toc-part summary{grid-template-columns:60px 1fr 18px;gap:22px}
  .part-title{font-size:27px}
  .chapter-list{margin-left:82px}
  .contents-end{gap:35px}
  .resource-layout{gap:35px}
  .resource-copy h2{font-size:38px}
  .resource-art{height:330px}
  .resource-sheet{padding:19px;width:76%;left:10%}
  .sheet-front strong{font-size:29px;margin-top:30px}
  .author-layout{gap:40px}
  .author-layout .prose .lead{font-size:21px}
  .read-progress{top:78px}
  .reader-sidebar{top:110px}
  .reader-layout{grid-template-columns:160px minmax(0,1fr);gap:35px}
  .reader-prose{font-size:18px}
  .preview-grid{grid-template-columns:1fr;gap:30px}
  .preview-card{grid-template-columns:110px minmax(0,1fr);gap:0 25px}
  .preview-art{width:110px}
}
@media(max-width:640px){
  html{scroll-padding-top:74px}
  .shell,.wrap{width:calc(100% - 40px)}
  .header-inner{min-height:74px;gap:15px}
  .brand{font-size:22px;padding-left:10px}
  .nav{gap:18px;font-size:11px}
  .nav>a:first-child{display:none}
  .nav .nav-read{padding:12px 13px}
  .nav-read span{margin-left:9px}
  .hero-inner{grid-template-columns:1fr;gap:0;padding-top:37px;padding-bottom:22px}
  .hero-copy{max-width:470px}
  .hero h1{font-size:clamp(48px,13.5vw,65px);line-height:.96;margin:24px 0 22px}
  .hero-eyebrow{font-size:9px}
  .hero-value{font-size:21px}
  .hero-deck{font-size:14px;margin-top:17px}
  .hero-actions{margin-top:25px;gap:20px}
  .hero-book{padding:22px 15px 0;width:265px;max-width:85%;justify-self:center;margin-top:49px}
  .book-object{width:185px}
  .book-backdrop{inset:0 0 36px}
  .book-backdrop:before{inset:18px -9px -12px 12px}
  .hero-book figcaption{font-size:11px;margin-top:25px}
  .hero-bottom{margin-top:29px;font-size:9px;gap:16px;align-items:center;padding-top:17px}
  .hero .status-dot{background:#b7d5d4}
.hero-bottom>span:first-child{max-width:138px;line-height:1.7}
  .hero-bottom>span:last-child{max-width:165px}
  .signal-strip{font-size:14px;gap:17px;padding:19px 20px}
  .signal-strip>span:not(.signal-symbol){max-width:140px}
  .signal-symbol{font-size:20px}
  .section-space{padding-block:56px}
  .book-section{grid-template-columns:1fr;gap:27px}
  .book-copy h2{font-size:clamp(36px,9.5vw,45px);max-width:420px}
  .book-copy>.eyebrow{margin-bottom:18px}
  .prose{font-size:14px}
  .prose .lead{font-size:20px}
  .three-lenses{grid-template-columns:1fr;margin-bottom:55px}
  .three-lenses>div,.three-lenses>div+div{display:grid;grid-template-columns:32px 1fr;padding:24px 0;gap:11px 19px;border-left:0;border-bottom:1px solid var(--line)}
  .lens-index{grid-row:1/3;font-size:22px;margin:0}
  .three-lenses h3{margin:0;font-size:23px}
  .three-lenses h3 br{display:none}
  .three-lenses p{grid-column:2;max-width:330px;font-size:13px}
  .quote-band{padding-block:44px}
  .quote-layout .eyebrow{font-size:9px;margin-bottom:21px}
  .quote-layout blockquote{font-size:clamp(26px,7vw,31px);line-height:1.4;letter-spacing:-.03em}
  .quote-layout a{font-size:11px;margin-top:22px}
  h2{font-size:43px}
  .section-heading{display:block;margin-bottom:31px}
  .section-heading .eyebrow{font-size:10px;margin-bottom:18px}
  .section-heading>p{font-size:14px;max-width:390px;margin-top:22px;padding:0}
  .excerpt-grid{grid-template-columns:1fr;gap:27px}
  .excerpt-card{grid-template-columns:70px minmax(0,1fr);gap:19px;padding-top:24px}
  .card-top .eyebrow{font-size:9px}
  .card-time{display:inline;margin-left:5px}
  .excerpt-card h3{font-size:25px;margin-top:10px}
  .excerpt-card .card-copy>p{font-size:13px;margin-top:12px}
  .card-bottom{margin-top:16px;font-size:10px}
  .contents-section .section-label{margin-bottom:23px;gap:17px}
  .contents-section .section-label .eyebrow{font-size:9px;letter-spacing:.07em}
  .contents-section h2{font-size:47px}
  .contents-section .section-heading>p br{display:none}
  .contents-intro{display:block;padding:23px 0}
  .contents-intro>a{font-size:21px;align-items:flex-start;flex-wrap:wrap;margin-top:15px;gap:15px}
  .preview-badge{font-size:10px;gap:8px;padding:5px 8px}
  .toc-part summary{grid-template-columns:36px 1fr 16px;gap:17px;padding:25px 0}
  .part-roman{font-size:30px}
  .part-title{font-size:25px}
  .toc-part summary .toc-label{font-size:9px;margin-bottom:9px}
  .chapter-list{margin-left:0;margin-bottom:23px}
  .chapter-list li,.chapter-list li>a{gap:16px;align-items:flex-start}
  .chapter-list li{font-size:14px;padding-block:15px;min-height:53px}
  .chapter-list li:has(>a){padding:0}
  .chapter-list li>a{padding-block:15px;flex-wrap:wrap;gap:12px 16px}
  .chapter-list li>a>span:nth-child(2){flex:1;min-width:170px}
  .chapter-list li .preview-badge{margin-left:41px}
  .chapter-number{font-size:10px;width:25px;padding-top:3px}
  .contents-end{grid-template-columns:1fr;gap:35px;padding-top:29px}
  .conclusion-entry h3{font-size:27px;max-width:330px;margin-top:15px}
  .contents-note{font-size:10px;align-items:center;gap:12px;margin-top:28px}
  .contents-note .preview-badge{flex:none;font-size:9px}
  .resource-layout{grid-template-columns:1fr;gap:33px}
  .resource-copy h2{font-size:40px}
  .resource-copy>p:not(.eyebrow){font-size:14px;margin-top:22px}
  .resource-art{height:320px;width:100%;max-width:390px;margin-inline:auto}
  .resource-sheet{width:68%;left:16%;top:13%;height:72%;padding:22px}
  .sheet-front strong{font-size:29px;margin-top:32px}
  .author-section{padding-block:55px}
  .author-layout{grid-template-columns:1fr;gap:31px}
  .author-layout h2{font-size:51px}
  .author-layout .prose .lead{font-size:22px}
  .publication{padding-block:49px}
  .publication .eyebrow{font-size:9px}
  .publication h2{font-size:clamp(62px,15.5vw,80px);margin:25px 0 28px}
  .publication-bottom{display:block}
  .publication-bottom p{font-size:13px}
  .publication-bottom .button{margin-top:24px}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:26px;padding-block:29px}
  .footer-links{font-size:11px;gap:21px}
  .read-progress{top:74px}
  .reader-shell,.preview-shell{padding-top:33px;padding-bottom:57px}
  .back-link{margin-bottom:30px}
  .reader-heading{padding-left:16px;border-width:2px;margin-bottom:32px}
  .reader-title{font-size:clamp(35px,8.6vw,49px);margin-top:19px;line-height:1.16}
  .reader-kicker{font-size:10px}
  .reader-deck{font-size:18px;margin-top:21px}
  .reader-meta{font-size:10px;gap:9px 14px;margin-top:22px}
  .reader-meta span+span:before{content:none}
  .reader-layout{grid-template-columns:1fr;gap:29px;padding-top:23px}
  .reader-sidebar{position:static}
  .reader-nav{display:flex;gap:0;flex-wrap:wrap;margin:10px 0 0}
  .reader-nav a{flex:1;min-width:70px;padding:13px 6px 13px 0;font-size:11px;gap:5px}
  .reader-nav a span{display:none}
  .reader-section-nav,.reader-sidebar>.text-link{display:none}
  .excerpt-boundary{font-size:11px;padding-bottom:24px}
  .reader-prose{font-size:17px}
  .reader-prose>p{line-height:1.8;margin-bottom:24px}
  .reader-prose>p:first-of-type{font-size:21px}
  .reader-prose h2{font-size:28px;margin-top:37px;scroll-margin-top:24px}
  .reader-prose .sidenote,.reader-prose blockquote{padding:23px 20px;font-size:16px}
  .reader-footer strong{font-size:26px;line-height:1.2}
  .reader-notes li{font-size:11px}
  .preview-heading{margin-bottom:34px}
  .preview-card{grid-template-columns:65px minmax(0,1fr);gap:0 20px}
  .preview-art{width:65px}
  .preview-card h2{font-size:25px}
  .preview-card p{font-size:13px;margin:14px 0 19px}
  .preview-card-meta{font-size:10px}
  .preview-continue h2{font-size:35px}
  .preview-continue .text-link{display:table;margin-top:17px}
  .error-main h1{font-size:49px}
}
@media(max-width:375px){
  .nav{gap:13px;font-size:10px}
  .nav .nav-read{padding:12px 10px}
  .nav-read span{margin-left:5px}
  .hero h1{font-size:45px}
  .hero-actions{gap:19px}
  .hero-actions .text-link{font-size:10px}
  .signal-strip{font-size:13px;gap:14px}
  .excerpt-card{grid-template-columns:56px minmax(0,1fr);gap:17px}
  .excerpt-card h3{font-size:23px}
  .card-time{display:block;margin:4px 0 0}
  .chapter-list li>a>span:nth-child(2){min-width:150px}
  .resource-sheet{padding:17px}
  .sheet-front strong{font-size:27px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{
  body{background:white;color:black}
  .site-header,.site-footer,.read-progress,.reader-sidebar,.reader-footer,.back-link{display:none}
  .shell,.wrap{width:100%}
  .reader-layout{display:block;border:0}
  .reader-shell{padding:0}
  .reader-title{font-size:32pt}
  .reader-prose{font-size:11pt}
  .reader-prose h2{font-size:18pt}
  .reader-prose a,.reader-notes a{color:inherit}
  .reader-prose .sidenote,.reader-prose blockquote{break-inside:avoid}
  .reader-notes{break-before:auto}
}