body.tmt20-page{margin:0;padding:0;background:#f8f7f2}#tmt20-root{width:100%;max-width:none;text-align:left;line-height:normal}#tmt20-root section,#tmt20-root header,#tmt20-root footer,#tmt20-root nav,#tmt20-root main,#tmt20-root figure{margin:0;padding:0}#tmt20-root p{max-width:none}#tmt20-root button{text-transform:none;letter-spacing:normal}
#tmt20-root{--paper:#f8f7f2;--white:#fffefb;--ink:#132f3c;--muted:#637077;--line:#d9ded9;--teal:#326b66;--sand:#e9b978;--pale:#edf1eb;--sans:'DM Sans',Arial,sans-serif;--serif:'Instrument Serif',Georgia,serif}#tmt20-root *{box-sizing:border-box}html.tmt20-document{scroll-behavior:smooth;scroll-padding-top:110px}#tmt20-root{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;-webkit-font-smoothing:antialiased}#tmt20-root a{color:inherit;text-decoration:none}#tmt20-root button,#tmt20-root input{font:inherit}#tmt20-root button,#tmt20-root a,#tmt20-root input,#tmt20-root summary{-webkit-tap-highlight-color:transparent}#tmt20-root button{cursor:pointer}#tmt20-root img{display:block;max-width:100%}#tmt20-root p{line-height:1.65;margin:0 0 22px}#tmt20-root h1,#tmt20-root h2,#tmt20-root h3{font-weight:400;margin:0}#tmt20-root h1,#tmt20-root h2{font-family:var(--serif);letter-spacing:-.025em}#tmt20-root h2{font-size:clamp(44px,4.2vw,64px);line-height:1.04}#tmt20-root h2 em{font-weight:400;color:var(--teal)}#tmt20-root svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}#tmt20-root figure{margin:0}#tmt20-root .icon-defs{position:absolute;width:0;height:0;overflow:hidden}#tmt20-root .eyebrow{font-size:11px;font-weight:600;letter-spacing:.14em;line-height:1.5;margin:0 0 28px}#tmt20-root .section-wrap{max-width:1280px;margin:0 auto;padding:112px 64px}#tmt20-root .lead{font-size:23px;line-height:1.45;letter-spacing:-.015em}#tmt20-root .text-link{display:inline-flex;align-items:center;gap:28px;font-size:14px;font-weight:500;padding:10px 0;border-bottom:1px solid currentColor;transition:gap .2s}#tmt20-root .text-link:hover{gap:36px}#tmt20-root .text-link svg{width:19px;height:19px}#tmt20-root .button{display:inline-flex;gap:34px;align-items:center;justify-content:center;padding:20px 25px;font-weight:500;font-size:14px;line-height:1.3;border:1px solid transparent;transition:background .2s,transform .2s}#tmt20-root .button:hover{transform:translateY(-2px)}#tmt20-root .button-dark{color:white;background:var(--ink)}#tmt20-root .button-dark:hover{background:#245267}#tmt20-root .button-gold{background:var(--sand);color:#172f39}#tmt20-root .button-gold:hover{background:#f4c991}#tmt20-root :focus-visible{outline:3px solid #b57222;outline-offset:5px}#tmt20-root .skip-link{position:fixed;left:20px;top:10px;z-index:99;background:var(--ink);color:white;padding:15px;transform:translateY(-200%)}#tmt20-root .skip-link:focus{transform:translateY(0)}#tmt20-root .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}#tmt20-root .header{background:rgba(248,247,242,.97);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}#tmt20-root .header-inner{height:92px;max-width:1440px;margin:auto;padding:0 64px;display:flex;align-items:center;justify-content:space-between;gap:28px}#tmt20-root .brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}#tmt20-root .brand>span{font-size:15px;font-weight:700;line-height:1.06;letter-spacing:-.035em}#tmt20-root .brand b{font-family:var(--serif);font-weight:400;font-size:30px;border-left:1px solid #a9b5b4;padding-left:12px;color:var(--teal)}#tmt20-root .nav{display:flex;gap:38px;margin-left:auto;margin-right:40px}#tmt20-root .nav a{font-size:13px;position:relative;padding:10px 0}#tmt20-root .nav a:after{content:'';position:absolute;bottom:1px;height:1px;background:var(--ink);left:0;width:0;transition:width .2s}#tmt20-root .nav a:hover:after,#tmt20-root .nav a.active:after{width:100%}#tmt20-root .nav-buy{font-size:13px;display:flex;align-items:center;gap:24px;border:1px solid #a0aeae;padding:13px 17px;transition:background .2s}#tmt20-root .nav-buy:hover{background:var(--pale)}#tmt20-root .nav-buy svg{width:18px;height:18px}#tmt20-root .menu-toggle{display:none;border:0;background:none;width:42px;height:42px;padding:10px}#tmt20-root .menu-toggle span{display:block;height:1px;width:22px;background:var(--ink);margin:6px 0;transition:transform .2s}#tmt20-root .hero{max-width:1600px;display:grid;grid-template-columns:55% 45%;margin:auto;min-height:740px}#tmt20-root .hero-copy{padding:60px clamp(40px,5.2vw,84px) 38px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}#tmt20-root .hero .eyebrow{margin-bottom:47px;font-size:10px;display:flex;align-items:center;gap:10px}#tmt20-root .dot{width:6px;height:6px;border-radius:50%;background:var(--teal)}#tmt20-root .hero-author{font-size:12px;font-weight:500;letter-spacing:.17em;margin-bottom:16px}#tmt20-root .hero h1{font-size:clamp(60px,6.2vw,92px);line-height:.97;letter-spacing:-.04em}#tmt20-root .title-last{display:block;white-space:nowrap}#tmt20-root .hero h1 em{font-size:.8em;color:var(--teal);font-weight:400;margin-left:6px}#tmt20-root .hero-subtitle{font-family:var(--serif);font-size:28px;line-height:1.24;margin:30px 0 32px;letter-spacing:-.008em}#tmt20-root .hero-actions{display:flex;align-items:center;gap:30px}#tmt20-root .hero-actions .text-link{font-size:13px;gap:18px;border:0}#tmt20-root .hero-note{margin-top:55px;padding-top:20px;border-top:1px solid var(--line);width:100%;display:flex;gap:16px;align-items:center;justify-content:space-between}#tmt20-root .hero-note span:first-child{font-size:9px;letter-spacing:.12em;font-weight:600}#tmt20-root .hero-note span:last-child{font-size:11px;color:var(--muted)}#tmt20-root .hero-photo{position:relative;overflow:hidden;min-width:0;background:#2f241a}#tmt20-root .hero-photo>img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:50% 65%}#tmt20-root .hero-photo figcaption{position:absolute;left:30px;right:30px;bottom:22px;color:white;display:flex;justify-content:space-between;gap:15px;font-size:9px;letter-spacing:.1em;text-shadow:0 1px 5px #000}#tmt20-root .hero-photo:after{content:'';position:absolute;left:0;right:0;bottom:0;height:100px;background:linear-gradient(transparent,rgba(0,0,0,.55));pointer-events:none}#tmt20-root .hero-photo figcaption{z-index:1}#tmt20-root .intro-strip{display:flex;align-items:center;gap:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:29px 64px;max-width:1600px;margin:auto}#tmt20-root .intro-strip>div{display:flex;align-items:center;gap:28px}#tmt20-root .intro-strip>div>span{font-size:9px;font-weight:600;letter-spacing:.13em}#tmt20-root .intro-strip p{font-size:14px;margin:0}#tmt20-root .intro-strip>p{margin-left:auto;color:var(--muted);font-size:12px}#tmt20-root .intro-strip i{font-style:normal;padding:0 8px}#tmt20-root .intro-strip>a{margin-left:5px;width:30px;height:30px;display:grid;place-items:center}#tmt20-root .book-section{display:grid;grid-template-columns:1.06fr 1fr;gap:92px}#tmt20-root .book-text{padding-top:40px}#tmt20-root .book-text>p:not(.lead){font-size:16px;color:var(--muted)}#tmt20-root .book-text .lead{max-width:440px}#tmt20-root .book-text p.book-audience{color:var(--ink);margin-top:28px;font-weight:500}#tmt20-root .book-text .text-link{margin-top:5px}#tmt20-root .themes-section{background:var(--pale)}#tmt20-root .themes-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:85px;padding-top:92px;padding-bottom:92px}#tmt20-root .themes-intro>p:not(.eyebrow){font-size:15px;color:#586864;max-width:275px;margin-top:26px}#tmt20-root .themes-caption{font-size:9px;letter-spacing:.12em;display:block;margin-top:55px;color:#596b65}#tmt20-root .themes-accordion{padding-top:8px}#tmt20-root .themes-accordion details{border-top:1px solid #aabbb3}#tmt20-root .themes-accordion details:last-child{border-bottom:1px solid #aabbb3}#tmt20-root .themes-accordion summary{display:flex;align-items:center;gap:22px;padding:27px 0;list-style:none;cursor:pointer;font-size:22px;letter-spacing:-.025em}#tmt20-root .themes-accordion summary::-webkit-details-marker{display:none}#tmt20-root .topic-num{font-size:11px;font-weight:500;color:var(--teal);align-self:center}#tmt20-root .themes-accordion summary>svg{margin-left:auto;width:20px;transition:transform .2s}#tmt20-root .themes-accordion details[open] summary>svg{transform:rotate(45deg)}#tmt20-root .topic-content{padding:0 36px 32px}#tmt20-root .topic-content p{font-size:15px;color:#52655e;margin-bottom:24px}#tmt20-root .topic-path{display:flex;gap:12px;align-items:center;font-size:10px;font-weight:500;color:var(--teal)}#tmt20-root .topic-path span:nth-child(odd){border-bottom:1px solid #aabbb3;padding-bottom:4px}#tmt20-root .editions-section{display:grid;grid-template-columns:.85fr 1fr;gap:100px;align-items:center}#tmt20-root .edition-image{display:flex;flex-direction:column;align-items:center;gap:28px;background:#efede6;padding:42px 20px 28px}#tmt20-root .edition-image img{width:175px;height:auto;box-shadow:9px 12px 20px #152e3a26;transform:rotate(-5deg);margin-top:10px}#tmt20-root .edition-image>span{font-size:9px;letter-spacing:.14em;margin-top:10px;color:var(--muted)}#tmt20-root .edition-copy .eyebrow{letter-spacing:.18em}#tmt20-root .edition-copy h2{margin-bottom:25px}#tmt20-root .edition-copy p:not(.eyebrow){font-size:15px;max-width:450px;color:var(--muted)}#tmt20-root .edition-copy .text-link{margin-top:3px}#tmt20-root .author-section{border-top:1px solid var(--line)}#tmt20-root .author-grid{display:grid;grid-template-columns:1.04fr 1fr;align-items:center;gap:98px;padding-top:90px;padding-bottom:100px}#tmt20-root .author-photo{position:relative}#tmt20-root .author-photo img{width:100%;aspect-ratio:.88;object-fit:cover;object-position:48% center}#tmt20-root .author-photo figcaption{font-size:9px;letter-spacing:.13em;padding-top:18px;color:var(--muted)}#tmt20-root .author-copy h2{margin-bottom:25px}#tmt20-root .author-copy .lead{font-size:23px}#tmt20-root .author-copy>p:not(.eyebrow):not(.lead){font-size:14px;color:var(--muted)}#tmt20-root .author-copy .text-link{margin-top:3px}#tmt20-root .purchase-section{color:var(--paper);background:var(--ink);position:relative}#tmt20-root .purchase-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:94px;padding-top:95px;padding-bottom:95px;align-items:center}#tmt20-root .purchase-section .eyebrow{color:#bacbc9}#tmt20-root .purchase-section h2{font-size:60px}#tmt20-root .purchase-section h2 em{color:var(--sand)}#tmt20-root .purchase-copy>p:not(.eyebrow){margin-top:25px;font-size:17px}#tmt20-root .purchase-copy>p>span{font-size:13px;color:#bccbcd}#tmt20-root .purchase-book{display:flex;gap:28px;margin-top:30px;align-items:center}#tmt20-root .purchase-book>img{width:150px;height:180px;object-fit:cover}#tmt20-root .purchase-book dl{margin:0}#tmt20-root .purchase-book dl>div+div{margin-top:20px}#tmt20-root .purchase-book dt{font-size:8px;letter-spacing:.14em;color:#adbec1;margin-bottom:6px}#tmt20-root .purchase-book dd{margin:0;font-size:12px}#tmt20-root .purchase-panel{border:1px solid #52676d;padding:34px;background:#1c3945}#tmt20-root .purchase-panel h3{font-family:var(--serif);font-size:34px;letter-spacing:-.02em;margin-bottom:9px}#tmt20-root .purchase-panel>p{font-size:13px;color:#b6c8cb}#tmt20-root .format-options{padding:0;border:0;margin:28px 0}#tmt20-root .format-option{display:flex;gap:14px;align-items:center;border:1px solid #64797e;padding:20px 15px;cursor:pointer;transition:background .2s,border-color .2s}#tmt20-root .format-option+.format-option{margin-top:10px}#tmt20-root .format-option:has(input:checked){background:#294551;border-color:var(--sand)}#tmt20-root .format-option input{accent-color:var(--sand);width:17px;height:17px;margin:0;flex-shrink:0}#tmt20-root .format-option strong{display:block;font-weight:500;font-size:14px}#tmt20-root .format-option small{display:block;color:#b7c6c9;font-size:10px;margin-top:5px}#tmt20-root .format-option b{font-weight:400;font-size:18px;margin-left:auto;white-space:nowrap}#tmt20-root .selected-price{display:flex;align-items:center;justify-content:space-between;margin:28px 0 22px}#tmt20-root .selected-price>span{font-size:12px;color:#cad5d7}#tmt20-root .selected-price>strong{font-family:var(--serif);font-size:44px;font-weight:400;line-height:1}#tmt20-root .purchase-panel .button{width:100%;justify-content:space-between}#tmt20-root .purchase-panel p.purchase-note{font-size:10px;line-height:1.6;color:#b7c6c9;margin-top:17px;margin-bottom:0}#tmt20-root .contact-section{display:flex;align-items:center;justify-content:space-between;gap:70px;padding-top:85px;padding-bottom:85px}#tmt20-root .contact-section h2{font-size:46px}#tmt20-root .contact-section>div:last-child{margin-right:35px}#tmt20-root .contact-section>div>p:not(.eyebrow){font-size:14px;color:var(--muted)}#tmt20-root .contact-section .eyebrow{font-size:9px;margin-bottom:22px}#tmt20-root .footer{border-top:1px solid var(--line);padding:40px 64px 24px;max-width:1600px;margin:auto}#tmt20-root .footer-top{display:flex;align-items:center;gap:32px;padding-bottom:40px}#tmt20-root .footer-top>p{font-size:12px;color:var(--muted);margin:0}#tmt20-root .back-top{margin-left:auto;font-size:12px;display:flex;gap:22px;align-items:center}#tmt20-root .back-top span{font-size:24px;font-weight:400}#tmt20-root .footer-bottom{border-top:1px solid var(--line);padding-top:23px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}#tmt20-root .footer-bottom>div{display:flex;gap:28px;align-items:center}#tmt20-root .footer-bottom button{border:0;padding:0;background:none;color:inherit;font-size:inherit}#tmt20-root .footer-bottom a:hover,#tmt20-root .footer-bottom button:hover{text-decoration:underline}#tmt20-root dialog{color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:44px;max-width:560px;width:calc(100% - 32px)}#tmt20-root dialog::backdrop{background:#071923b3;backdrop-filter:blur(3px)}#tmt20-root dialog h2{font-size:44px;margin-bottom:24px}#tmt20-root dialog p{font-size:14px}#tmt20-root dialog a{text-decoration:underline}#tmt20-root .dialog-close{position:absolute;right:18px;top:12px;border:0;background:none;font-size:28px;color:var(--ink);width:40px;height:40px}#tmt20-root .credit-small{color:var(--muted);font-size:11px!important;margin-bottom:0}
@media(min-width:1600px){#tmt20-root .hero-copy{padding-left:115px}#tmt20-root .hero{min-height:800px}#tmt20-root .header-inner{max-width:1600px;padding:0 115px}}
@media(max-width:1150px){#tmt20-root .header-inner{padding:0 36px}#tmt20-root .nav{margin-right:10px;gap:26px}#tmt20-root .hero{min-height:680px}#tmt20-root .hero-copy{padding:45px 36px 30px}#tmt20-root .hero h1{font-size:68px}#tmt20-root .hero-subtitle{font-size:25px}#tmt20-root .hero-actions{gap:18px}#tmt20-root .hero-actions .button{padding:19px 20px;gap:22px}#tmt20-root .hero-note{margin-top:42px;flex-wrap:wrap;gap:8px}#tmt20-root .intro-strip{padding:25px 36px;gap:20px}#tmt20-root .intro-strip>div{gap:18px}#tmt20-root .intro-strip>p{font-size:11px}#tmt20-root .section-wrap{padding-left:44px;padding-right:44px}#tmt20-root .book-section,#tmt20-root .themes-grid,#tmt20-root .editions-section,#tmt20-root .author-grid,#tmt20-root .purchase-grid{gap:55px}#tmt20-root .purchase-section h2{font-size:52px}#tmt20-root .purchase-panel{padding:26px}#tmt20-root .purchase-book{gap:20px}#tmt20-root .contact-section>div:last-child{margin-right:0}#tmt20-root .footer{padding-left:36px;padding-right:36px}}
@media(max-width:900px){#tmt20-root .hero h1{font-size:57px}#tmt20-root .hero-subtitle{font-size:24px}#tmt20-root .hero-copy{padding-left:28px;padding-right:28px}#tmt20-root .hero .eyebrow{font-size:8px;margin-bottom:36px}#tmt20-root .hero-actions{align-items:flex-start;flex-direction:column;gap:10px}#tmt20-root .hero-note{margin-top:25px}#tmt20-root .hero{min-height:690px;grid-template-columns:54% 46%}#tmt20-root .hero-photo figcaption{left:20px;right:20px;font-size:8px}#tmt20-root .hero-photo figcaption>span:first-child{display:none}#tmt20-root .hero-photo figcaption>span:last-child{margin-left:auto}#tmt20-root .intro-strip>p{display:none}#tmt20-root .intro-strip>a{margin-left:auto}#tmt20-root .section-wrap{padding:78px 36px}#tmt20-root .book-section,#tmt20-root .themes-grid,#tmt20-root .editions-section,#tmt20-root .author-grid,#tmt20-root .purchase-grid{gap:35px}#tmt20-root h2{font-size:47px}#tmt20-root .book-text{padding-top:35px}#tmt20-root .book-text .lead{font-size:21px}#tmt20-root .book-text>p:not(.lead){font-size:14px}#tmt20-root .themes-grid{grid-template-columns:.9fr 1.1fr}#tmt20-root .themes-accordion summary{font-size:19px;gap:14px}#tmt20-root .topic-content{padding-left:28px;padding-right:0}#tmt20-root .topic-path{gap:9px;font-size:9px}#tmt20-root .themes-caption{font-size:8px}#tmt20-root .purchase-section h2{font-size:46px}#tmt20-root .purchase-grid{grid-template-columns:1fr 1fr}#tmt20-root .purchase-panel{padding:22px}#tmt20-root .purchase-panel h3{font-size:30px}#tmt20-root .purchase-book>img{width:110px;height:145px}#tmt20-root .purchase-book{gap:17px}#tmt20-root .format-option{padding:18px 10px;gap:10px}#tmt20-root .format-option b{font-size:16px}#tmt20-root .purchase-copy>p:not(.eyebrow){font-size:15px}#tmt20-root .contact-section h2{font-size:40px}#tmt20-root .author-photo img{aspect-ratio:.72}#tmt20-root .author-copy .lead{font-size:20px}}
@media(max-width:700px){html.tmt20-document{scroll-padding-top:86px}#tmt20-root .header-inner{height:76px;padding:0 22px;gap:14px}#tmt20-root .brand>span{font-size:12px}#tmt20-root .brand b{font-size:26px;padding-left:10px}#tmt20-root .brand{gap:10px}#tmt20-root .nav-buy{margin-left:auto;font-size:11px;padding:10px 11px;gap:8px}#tmt20-root .nav-buy svg{width:15px;height:15px}#tmt20-root .menu-toggle{display:block;margin-right:-8px}#tmt20-root .nav{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:var(--paper);padding:18px 24px 25px;border-bottom:1px solid var(--line);margin:0;gap:3px;box-shadow:0 12px 18px #102b3710}#tmt20-root .nav.open{display:flex}#tmt20-root .nav a{font-size:17px;padding:13px 0}#tmt20-root .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}#tmt20-root .menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}#tmt20-root .hero{display:flex;flex-direction:column;min-height:0}#tmt20-root .hero-copy{padding:38px 26px 28px}#tmt20-root .hero .eyebrow{font-size:9px;margin-bottom:33px}#tmt20-root .hero-author{font-size:10px;margin-bottom:17px}#tmt20-root .hero h1{font-size:clamp(55px,11.8vw,78px)}#tmt20-root .hero-subtitle{font-size:25px;margin:24px 0 25px}#tmt20-root .hero-actions{flex-direction:row;align-items:center;gap:22px}#tmt20-root .hero-actions .button{padding:17px 20px;font-size:12px;gap:22px}#tmt20-root .hero-actions .text-link{font-size:12px;gap:10px}#tmt20-root .hero-note{margin-top:33px;flex-wrap:nowrap;font-size:9px}#tmt20-root .hero-note span:first-child{font-size:8px}#tmt20-root .hero-note span:last-child{font-size:9px}#tmt20-root .hero-photo{height:650px;max-height:135vw;width:100%}#tmt20-root .hero-photo>img{object-position:center 66%}#tmt20-root .hero-photo figcaption{left:26px;right:26px;bottom:18px}#tmt20-root .hero-photo figcaption>span:first-child{display:block}#tmt20-root .intro-strip{padding:24px 26px}#tmt20-root .intro-strip>div{display:block}#tmt20-root .intro-strip>div>span{font-size:8px;display:block;margin-bottom:7px}#tmt20-root .intro-strip p{font-size:16px}#tmt20-root .section-wrap{padding:65px 26px}#tmt20-root .section-heading .eyebrow,#tmt20-root .themes-intro .eyebrow,#tmt20-root .author-copy .eyebrow,#tmt20-root .purchase-copy .eyebrow{margin-bottom:23px}#tmt20-root .book-section,#tmt20-root .themes-grid,#tmt20-root .editions-section,#tmt20-root .author-grid,#tmt20-root .purchase-grid{grid-template-columns:1fr;gap:35px}#tmt20-root h2{font-size:49px}#tmt20-root .book-text{padding:0}#tmt20-root .book-text .lead{font-size:23px;max-width:390px}#tmt20-root .book-text>p:not(.lead){font-size:15px}#tmt20-root .book-text .book-audience{margin-top:24px}#tmt20-root .themes-grid{gap:28px}#tmt20-root .themes-intro>p:not(.eyebrow){max-width:320px;margin-top:22px}#tmt20-root .themes-caption{margin-top:25px;font-size:8px}#tmt20-root .themes-accordion{padding-top:0}#tmt20-root .themes-accordion summary{font-size:23px;padding:24px 0;gap:20px}#tmt20-root .topic-content{padding-left:34px;padding-right:18px;padding-bottom:28px}#tmt20-root .topic-path{font-size:10px;gap:14px}#tmt20-root .editions-section{grid-template-columns:110px 1fr;gap:22px;align-items:start}#tmt20-root .edition-image{padding:15px 10px;background:none;position:sticky;top:100px}#tmt20-root .edition-image img{width:100px;margin-top:45px;box-shadow:4px 8px 10px #152e3a26}#tmt20-root .edition-image>span{font-size:7px;line-height:1.6;text-align:center;margin-top:0;letter-spacing:.08em}#tmt20-root .edition-copy h2{font-size:44px;margin-bottom:23px}#tmt20-root .edition-copy p:not(.eyebrow){font-size:13px}#tmt20-root .edition-copy .eyebrow{font-size:10px;margin-bottom:20px}#tmt20-root .edition-copy .text-link{font-size:11px;gap:9px;line-height:1.5}#tmt20-root .edition-copy .text-link svg{width:16px}#tmt20-root .author-grid{gap:37px}#tmt20-root .author-photo img{aspect-ratio:1.05;object-position:48% 33%}#tmt20-root .author-photo figcaption{font-size:8px;padding-top:14px}#tmt20-root .author-copy .lead{font-size:23px}#tmt20-root .author-copy>p:not(.eyebrow):not(.lead){font-size:15px}#tmt20-root .purchase-grid{gap:35px}#tmt20-root .purchase-section h2{font-size:49px}#tmt20-root .purchase-copy>p:not(.eyebrow){font-size:18px}#tmt20-root .purchase-book{gap:25px}#tmt20-root .purchase-book>img{width:140px;height:170px}#tmt20-root .purchase-book dd{font-size:12px}#tmt20-root .purchase-book dt{font-size:8px}#tmt20-root .purchase-panel{padding:27px}#tmt20-root .purchase-panel h3{font-size:35px}#tmt20-root .format-option{padding:20px 15px;gap:15px}#tmt20-root .format-option b{font-size:19px}#tmt20-root .selected-price{margin:30px 0 25px}#tmt20-root .purchase-panel .button{font-size:14px}#tmt20-root .purchase-panel p.purchase-note{font-size:11px}#tmt20-root .contact-section{display:block}#tmt20-root .contact-section h2{font-size:44px}#tmt20-root .contact-section>div:last-child{margin-top:28px}#tmt20-root .contact-section>div>p:not(.eyebrow){margin-bottom:13px;font-size:15px}#tmt20-root .footer{padding:32px 26px 25px}#tmt20-root .footer-top{flex-wrap:wrap;gap:20px;padding-bottom:28px}#tmt20-root .footer-top>p{order:3;width:100%;font-size:11px}#tmt20-root .back-top{font-size:11px}#tmt20-root .footer-bottom{align-items:flex-start;gap:22px;flex-direction:column;font-size:9px}#tmt20-root .footer-bottom>div{gap:25px}#tmt20-root .text-link{font-size:13px}#tmt20-root dialog{padding:34px 26px}#tmt20-root dialog h2{font-size:38px}}
@media(max-width:370px){#tmt20-root .header-inner{padding:0 16px;gap:8px}#tmt20-root .nav-buy{font-size:10px;padding:10px}#tmt20-root .brand>span{font-size:11px}#tmt20-root .hero-copy,#tmt20-root .section-wrap{padding-left:21px;padding-right:21px}#tmt20-root .hero h1{font-size:53px}#tmt20-root .hero-actions{gap:14px}#tmt20-root .hero-actions .button{padding:17px 14px;gap:15px}#tmt20-root .hero-actions .text-link{font-size:11px}#tmt20-root .hero-note{gap:9px}#tmt20-root .hero-subtitle{font-size:23px}#tmt20-root .editions-section{grid-template-columns:88px 1fr;gap:20px}#tmt20-root .purchase-panel{padding:22px}#tmt20-root .topic-path{gap:8px}#tmt20-root .format-option{padding:18px 10px;gap:10px}#tmt20-root .purchase-section h2{font-size:43px}}
@media(prefers-reduced-motion:reduce){html.tmt20-document{scroll-behavior:auto}#tmt20-root *,#tmt20-root *:before,#tmt20-root *:after{transition:none!important;animation:none!important}}

@media(max-width:700px){#tmt20-root .desktop-break{display:none}}

body.admin-bar #tmt20-root .header{top:32px}@media(max-width:782px){body.admin-bar #tmt20-root .header{top:46px}}@media(max-width:600px){body.admin-bar #tmt20-root .header{top:0}}

#tmt20-root .purchase-imprint{display:flex;align-items:center;gap:24px}#tmt20-root .publisher-seal{display:block;flex:0 0 104px;width:104px;border-radius:50%;transition:transform .2s}#tmt20-root .publisher-seal:hover{transform:translateY(-2px)}#tmt20-root .publisher-seal img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}@media(max-width:1100px){#tmt20-root .purchase-imprint{flex-direction:column;align-items:flex-start;gap:20px}#tmt20-root .publisher-seal{flex-basis:auto;width:90px}}@media(prefers-reduced-motion:reduce){#tmt20-root .publisher-seal{transition:none}}

#tmt20-root .author-photo img{height:auto;aspect-ratio:auto;object-fit:contain;object-position:center}

/* Description and downloadable excerpt */
#tmt20-root .book-section{column-gap:72px;row-gap:48px;grid-template-columns:.85fr 1.15fr}
#tmt20-root .book-text{padding-top:0;min-width:0}
#tmt20-root .book-text>p:not(.lead){font-size:16px;line-height:1.8;color:var(--ink)}
#tmt20-root .book-text>p:last-child{margin-bottom:0}
#tmt20-root .excerpt-card{grid-column:1 / -1;display:grid;grid-template-columns:1fr auto;gap:44px;align-items:center;background:var(--pale);border:1px solid var(--line);padding:38px 42px;min-width:0}
#tmt20-root .excerpt-copy{min-width:0}
#tmt20-root .excerpt-copy .eyebrow{font-size:10px;margin-bottom:16px}
#tmt20-root .excerpt-copy h3{font-family:var(--serif);font-size:38px;line-height:1.1;letter-spacing:-.02em;margin:0 0 16px}
#tmt20-root .excerpt-copy h3 em{color:var(--teal);font-weight:400}
#tmt20-root .excerpt-copy>p:not(.eyebrow){font-size:15px;color:var(--muted);margin:0;max-width:560px}
#tmt20-root .excerpt-actions{display:flex;flex-direction:column;align-items:center;gap:12px}
#tmt20-root .excerpt-actions .button{white-space:nowrap;gap:24px}
#tmt20-root .excerpt-actions>span{font-size:11px;color:var(--muted)}
#tmt20-root .excerpt-actions .text-link{font-size:13px;gap:14px;padding:6px 0}
@media(max-width:900px){
#tmt20-root .book-section{column-gap:35px}
#tmt20-root .excerpt-card{gap:28px;padding:30px}
#tmt20-root .excerpt-copy h3{font-size:33px}
}
@media(max-width:700px){
#tmt20-root .book-section{grid-template-columns:1fr;row-gap:32px}
#tmt20-root .book-text>p:not(.lead){font-size:16px}
#tmt20-root .excerpt-card{grid-template-columns:1fr;padding:28px 24px;gap:26px}
#tmt20-root .excerpt-copy h3{font-size:36px}
#tmt20-root .excerpt-actions{align-items:flex-start}
#tmt20-root .excerpt-actions .button{width:100%;justify-content:space-between;gap:16px;padding-left:18px;padding-right:18px}
}

/* Excerpt reading page */
#tmt20-root .excerpt-header .header-inner{justify-content:space-between}
#tmt20-root .reading-page{padding:70px 26px 64px}
#tmt20-root .reading-article{max-width:740px;margin:0 auto}
#tmt20-root .reading-back{display:inline-block;color:var(--teal);font-size:13px;margin-bottom:44px}
#tmt20-root .reading-intro .eyebrow{font-size:10px;margin-bottom:24px}
#tmt20-root .reading-intro h1{font-size:clamp(52px,6vw,76px);line-height:1.02;margin-bottom:26px}
#tmt20-root .reading-intro h1 em{color:var(--teal);font-weight:400}
#tmt20-root .reading-deck{font-size:21px;line-height:1.55;color:var(--muted)}
#tmt20-root .reading-byline{font-size:13px;margin-bottom:20px}
#tmt20-root .reading-byline strong{font-weight:600}
#tmt20-root .reading-file-info{font-size:11px;color:var(--muted);margin-left:20px}
#tmt20-root .reading-intro{padding-bottom:38px;border-bottom:1px solid var(--line);margin-bottom:38px}
#tmt20-root .reading-body{font-family:Georgia,serif;font-size:19px;line-height:1.8;overflow-wrap:break-word}
#tmt20-root .reading-body p{line-height:1.8;margin:0 0 26px}
#tmt20-root .reading-body strong{color:var(--teal)}
#tmt20-root .reading-body blockquote{margin:40px 0;padding:0 0 0 25px;border-left:3px solid var(--teal);color:var(--teal);font-style:italic;font-size:23px}
#tmt20-root .reading-body blockquote p{line-height:1.5;margin:0}
#tmt20-root .reading-body h2{font-size:38px;line-height:1.12;margin:48px 0 26px}
#tmt20-root .reading-body ol{padding-left:27px;margin:0 0 28px}
#tmt20-root .reading-body li{line-height:1.8;padding-left:7px;margin-bottom:14px}
#tmt20-root .reading-body li::marker{color:var(--teal);font-weight:600}
#tmt20-root .reading-source{border-top:1px solid var(--line);padding-top:28px;margin-top:38px;font-size:13px;color:var(--muted)}
#tmt20-root .reading-source a{text-decoration:underline;text-underline-offset:3px}
#tmt20-root .reading-source p{margin-bottom:14px}
#tmt20-root .reading-source .reading-data-source{font-size:11px}
#tmt20-root .reading-end{display:flex;flex-wrap:wrap;align-items:center;gap:30px;margin-top:38px}
#tmt20-root .reading-footer{max-width:1280px;border-top:1px solid var(--line);padding:28px 26px;margin:0 auto;display:flex;justify-content:space-between;gap:22px;font-size:11px;color:var(--muted)}
@media(max-width:700px){
#tmt20-root .reading-page{padding-top:38px;padding-bottom:48px}
#tmt20-root .reading-back{margin-bottom:32px}
#tmt20-root .reading-intro h1{font-size:52px}
#tmt20-root .reading-deck{font-size:19px}
#tmt20-root .reading-byline{font-size:12px}
#tmt20-root .reading-body{font-size:17px}
#tmt20-root .reading-body h2{font-size:32px}
#tmt20-root .reading-body blockquote{font-size:21px;padding-left:20px;margin:32px 0}
#tmt20-root .reading-file-info{display:block;margin:13px 0 0}
#tmt20-root .reading-end{gap:22px}
#tmt20-root .reading-footer{flex-wrap:wrap}
}

/* Editable homepage author biography. */
#tmt20-root .author-bio p{font-size:14px;color:var(--muted)}
#tmt20-root .author-bio a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
#tmt20-root .author-bio a:hover{text-decoration-thickness:2px}