@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/spectral-cyrillic-ext-400-normal.B4-YHs9i.woff2)format("woff2"),url(/_astro/spectral-cyrillic-ext-400-normal.-n_iQ4wr.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/spectral-cyrillic-400-normal.Bx9Tn3WZ.woff2)format("woff2"),url(/_astro/spectral-cyrillic-400-normal.X3p2PSzL.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/spectral-vietnamese-400-normal.C7CRHYqk.woff2)format("woff2"),url(/_astro/spectral-vietnamese-400-normal.CWkMWCzb.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/spectral-latin-ext-400-normal.XDLFwhqg.woff2)format("woff2"),url(/_astro/spectral-latin-ext-400-normal.BHbqXr-7.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/spectral-latin-400-normal.CTVgUekv.woff2)format("woff2"),url(/_astro/spectral-latin-400-normal.D34IWA1h.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Spectral;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/spectral-cyrillic-ext-400-italic.CZOVIkJA.woff2)format("woff2"),url(/_astro/spectral-cyrillic-ext-400-italic.C6Gmo4JY.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Spectral;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/spectral-cyrillic-400-italic.C6o5RXh-.woff2)format("woff2"),url(/_astro/spectral-cyrillic-400-italic.C95RxGpc.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Spectral;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/spectral-vietnamese-400-italic.DO3bsfcj.woff2)format("woff2"),url(/_astro/spectral-vietnamese-400-italic.D8dhja4j.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Spectral;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/spectral-latin-ext-400-italic.BgTM1Mst.woff2)format("woff2"),url(/_astro/spectral-latin-ext-400-italic.BcKU4A_a.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Spectral;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/spectral-latin-400-italic.CDO25mTW.woff2)format("woff2"),url(/_astro/spectral-latin-400-italic.Ds-NcNVC.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/spectral-cyrillic-ext-600-normal.CvRHnPuy.woff2)format("woff2"),url(/_astro/spectral-cyrillic-ext-600-normal.BVATWin6.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/spectral-cyrillic-600-normal.Dl75bDKp.woff2)format("woff2"),url(/_astro/spectral-cyrillic-600-normal.veT-ELBO.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/spectral-vietnamese-600-normal.ZNiwCzjU.woff2)format("woff2"),url(/_astro/spectral-vietnamese-600-normal.esmjhrFa.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/spectral-latin-ext-600-normal.DKlDBbgb.woff2)format("woff2"),url(/_astro/spectral-latin-ext-600-normal.DnKmvInL.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Spectral;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/spectral-latin-600-normal.DE3OxvnQ.woff2)format("woff2"),url(/_astro/spectral-latin-600-normal.DXnQJnYb.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-cyrillic-ext-400-normal.g30qAdWV.woff2)format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-ext-400-normal.Dsrv2Tcn.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-cyrillic-400-normal.DZqxrq2p.woff2)format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-400-normal.BTotfTJu.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-greek-400-normal._efipK4i.woff2)format("woff2"),url(/_astro/ibm-plex-sans-greek-400-normal.D9ESIMu3.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-vietnamese-400-normal.DG4YqDda.woff2)format("woff2"),url(/_astro/ibm-plex-sans-vietnamese-400-normal.fK1oJ5dG.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-latin-ext-400-normal.C5H60-Va.woff2)format("woff2"),url(/_astro/ibm-plex-sans-latin-ext-400-normal.RBey6euL.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-latin-400-normal.CDDApCn2.woff2)format("woff2"),url(/_astro/ibm-plex-sans-latin-400-normal.CYLoc0-x.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-cyrillic-ext-600-normal.DUMzJB7m.woff2)format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-ext-600-normal.Bz0x94Yp.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-cyrillic-600-normal.71GNu3SW.woff2)format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-600-normal.BGq0mW3O.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-greek-600-normal.DzTrcv_p.woff2)format("woff2"),url(/_astro/ibm-plex-sans-greek-600-normal.D-CqTdkO.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-vietnamese-600-normal.DpPYBSTl.woff2)format("woff2"),url(/_astro/ibm-plex-sans-vietnamese-600-normal.DgdngZtN.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-latin-ext-600-normal.DOrvGEcy.woff2)format("woff2"),url(/_astro/ibm-plex-sans-latin-ext-600-normal.DIrixKbi.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-latin-600-normal.CuJfVYMP.woff2)format("woff2"),url(/_astro/ibm-plex-sans-latin-600-normal.Cu4Hd6ag.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink:#16202e;--ink-2:#1d2a3b;--ink-3:#24334a;--paper:#f5f6f4;--sample-paper:#f3ecdb;--oxblood:#6b2737;--oxblood-dark:#571f2c;--gilt:#a88a4a;--gilt-text:#7d6531;--neutral:#55606e;--neutral-ink:#aebacb;--serif:"Spectral", Georgia, "Times New Roman", serif;--sans:"IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;--measure:70ch;--rule:1px solid color-mix(in srgb, var(--gilt) 55%, transparent);--ease:cubic-bezier(.22, 1, .36, 1);--t-reveal:.6s;--t-micro:.2s;--rise:12px;--stagger:80ms;--focus-ring:var(--ink)}.dark,header.site,footer.site{--focus-ring:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;font-size:1.0625rem;line-height:1.6}h1,h2,h3,.serif{font-family:var(--serif);font-weight:600;line-height:1.15}h1{letter-spacing:-.01em;margin:0 0 .5rem;font-size:clamp(2.1rem,5.2vw,3.4rem)}h2{margin:0 0 1rem;font-size:clamp(1.6rem,3.4vw,2.2rem)}h3{margin:0 0 .5rem;font-size:1.25rem}p{max-width:var(--measure);margin:0 0 1rem}a{color:var(--oxblood);text-underline-offset:3px}a:hover{color:var(--oxblood-dark)}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}img{max-width:100%;height:auto;display:block}.wrap{max-width:1080px;margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.5rem)}section{padding-block:clamp(3rem,7vw,5.5rem)}.dark{background:var(--ink);color:var(--paper)}.dark p{color:var(--neutral-ink)}.dark h1,.dark h2,.dark h3{color:var(--paper)}.label{font-family:var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--oxblood);margin:0 0 .9rem;font-size:.78rem;font-weight:600}.dark .label{color:var(--gilt);font-size:.9rem}.rule{border:0;border-top:var(--rule);margin:0}.rule-block{border-top:var(--rule);padding-top:1.2rem}.btn{font-family:var(--sans);border:1.5px solid var(--oxblood);background:var(--oxblood);color:#fff;cursor:pointer;padding:.85rem 1.6rem;font-size:1rem;font-weight:600;text-decoration:none;display:inline-block}.btn:hover{background:var(--oxblood-dark);border-color:var(--oxblood-dark);color:#fff}.btn.ghost{color:var(--oxblood);background:0 0}.dark .btn.ghost{color:var(--paper);border-color:var(--gilt)}.btn.ghost:hover{background:color-mix(in srgb, var(--oxblood) 8%, transparent)}header.site{background:var(--ink);border-bottom:var(--rule);z-index:50;position:sticky;top:0}header.site .bar{align-items:center;gap:1.6rem;padding-block:.8rem;display:flex}.brand{font-family:var(--serif);color:var(--paper);letter-spacing:.02em;font-size:1.05rem;font-weight:600;text-decoration:none}.brand .mark{color:var(--gilt)}nav.primary{align-items:center;gap:1.3rem;margin-left:auto;display:flex}nav.primary a{color:var(--neutral-ink);font-size:.95rem;text-decoration:none}nav.primary a:hover{color:var(--paper)}nav.primary .btn{padding:.5rem 1rem;font-size:.9rem}@media (width<=720px){nav.primary a.hide-m{display:none}}.hero{grid-template-columns:1.15fr .85fr;align-items:center;gap:clamp(1.5rem,5vw,4rem);display:grid}.hero .status{letter-spacing:.1em;text-transform:uppercase;color:var(--gilt);font-size:.85rem;font-weight:600}.hero .sub{max-width:34rem;font-size:1.15rem}.hero .cover img{width:100%;max-width:430px;margin-inline:auto}@media (width<=860px){.hero{grid-template-columns:1fr}.hero .cover{order:-1}.hero .cover img{max-width:300px}}.proofstrip{border-top:var(--rule);border-bottom:var(--rule);padding-block:1.4rem}.proofstrip .row{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:1.2rem 3rem;display:flex}.stat{font-family:var(--serif)}.stat b{color:var(--paper);font-size:1.9rem;font-weight:600}.stat span{color:var(--neutral-ink);font-family:var(--sans);margin-left:.45rem;font-size:.9rem}.preview-grid{grid-template-columns:1.1fr .9fr;gap:clamp(1.5rem,4vw,3.5rem);display:grid}@media (width<=860px){.preview-grid{grid-template-columns:1fr}}.excerpt-card{background:var(--sample-paper);border:1px solid color-mix(in srgb, var(--gilt) 45%, transparent);padding:clamp(1.4rem,3vw,2.2rem)}.excerpt-card .from{color:var(--neutral);font-size:.85rem}blockquote.pull{font-family:var(--serif);border-left:3px solid var(--gilt);margin:1.2rem 0;padding-left:1.1rem;font-size:1.25rem;line-height:1.5}.pages-strip{grid-template-columns:repeat(3,1fr);gap:.9rem;display:grid}.pages-strip figure{margin:0;position:relative}.pages-strip img{border:1px solid #d8d4c8;width:100%}.pages-strip figure:after{content:"";background:linear-gradient(to bottom, transparent, var(--paper) 92%);position:absolute;inset:55% 0 0}.pages-strip figcaption{color:var(--neutral);margin-top:.4rem;font-size:.78rem}.folio{font-family:var(--serif);color:var(--gilt-text)}.modules{border-top:var(--rule);border-left:var(--rule);grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:0;display:grid}.module{border-right:var(--rule);border-bottom:var(--rule);padding:1.3rem 1.4rem}.module .no{font-family:var(--serif);color:var(--gilt);font-size:1.5rem}.module h3{margin:.3rem 0 .4rem;font-size:1.05rem}.module p{color:var(--neutral-ink);margin:0;font-size:.92rem}.threecol{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2rem;display:grid}.author-grid{grid-template-columns:300px 1fr;align-items:start;gap:clamp(1.5rem,4vw,3.5rem);display:grid}@media (width<=820px){.author-grid{grid-template-columns:1fr}.author-grid img{max-width:300px}}.author-grid img{border:1px solid #d8d4c8}.stats-inline{flex-wrap:wrap;gap:2.2rem;margin-top:1.1rem;display:flex}.stats-inline .stat b{color:var(--ink)}.stats-inline .stat span{color:var(--neutral)}.testimonials{grid-template-columns:1fr;gap:2rem;margin-top:2.4rem;display:grid}.testimonial{border-top:3px solid var(--gilt);padding-top:1.1rem}.testimonial p{font-family:var(--serif);font-size:1.02rem;font-style:italic}.testimonial cite{color:var(--neutral);font-size:.9rem;font-style:normal}.testimonial cite b{color:var(--ink);font-family:var(--sans);display:block}.editions{grid-template-columns:1fr 1fr;gap:2rem;display:grid}@media (width<=780px){.editions{grid-template-columns:1fr}}.edition{border:1px solid color-mix(in srgb, var(--gilt) 60%, transparent);padding:1.8rem}.edition ul{margin:.8rem 0 0;padding-left:1.1rem}.edition li{color:var(--neutral-ink);margin-bottom:.45rem;font-size:.97rem}.edition .pricenote{font-family:var(--serif);color:var(--gilt);margin-top:1.2rem;font-size:1.15rem}.provenance{color:var(--neutral-ink);max-width:60ch;font-size:.88rem}form.capture{flex-wrap:wrap;gap:.7rem;max-width:560px;display:flex}form.capture input[type=email],form.capture input[type=text]{font:inherit;border:1.5px solid var(--neutral);color:var(--ink);background:#fff;flex:200px;padding:.8rem .9rem}.dark form.capture input{border-color:var(--ink-3)}form.capture .hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.form-note{color:var(--neutral);font-size:.85rem}.dark .form-note{color:var(--neutral-ink)}.form-msg{margin-top:.6rem;font-weight:600}.form-msg.err{color:var(--oxblood)}.dark .form-msg.err{color:#e8b4b8}.review-form{gap:.9rem;max-width:560px;display:grid}.review-form label{margin-bottom:.3rem;font-size:.95rem;font-weight:600;display:block}.review-form input,.review-form select{width:100%;font:inherit;border:1.5px solid var(--neutral);color:var(--ink);background:#fff;padding:.75rem .85rem}fieldset{border:var(--rule);margin:0;padding:.9rem 1rem}legend{padding-inline:.4rem;font-size:.95rem;font-weight:600}.toc h2{margin-top:2.4rem;font-size:1.35rem}.toc ol{margin:0;padding:0;list-style:none}.toc li{align-items:baseline;gap:.6rem;padding:.28rem 0;font-size:.98rem;display:flex}.toc li .t{flex:1}.toc li .dots{border-bottom:1px dotted color-mix(in srgb, var(--gilt) 60%, transparent);flex:0 auto;align-self:center;min-width:2rem}.toc li .pg{color:var(--neutral);font-family:var(--serif);font-size:.9rem}.toc .lvl2{padding-left:1.4rem}.toc .lvl3{color:var(--neutral);padding-left:2.8rem;font-size:.92rem}.toc .part{font-family:var(--serif);letter-spacing:.04em;margin-top:1.6rem;font-size:1.1rem;font-weight:600}.toc .chap{font-weight:600}footer.site{background:var(--ink);color:var(--neutral-ink);border-top:3px solid var(--gilt);padding-block:2.6rem;font-size:.92rem}footer.site a{color:var(--neutral-ink)}footer.site a:hover{color:var(--paper)}footer.site .cols{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem 3rem;display:flex}footer.site .colophon{font-family:var(--serif);margin-top:1.6rem;font-size:.88rem;font-style:italic}.skip{background:var(--paper);color:var(--ink);z-index:100;padding:.6rem 1rem;position:absolute;top:0;left:-9999px}.skip:focus{top:.5rem;left:.5rem}.reader-band{border-top:var(--rule);border-bottom:var(--rule);background:#e9e6de}.reader{gap:1.1rem;max-width:760px;margin-inline:auto;display:grid}.reader-page{margin:0}.reader-page img{background:#fff;border:1px solid #d3cfc4;width:100%;height:auto}.excerpt-text h3{margin-top:1.6rem}.excerpt-text h4{margin-top:1.4rem;font-size:1.1rem}.excerpt-text h5{margin-top:1.2rem;font-size:1rem;font-weight:600}.excerpt-body{max-width:70ch}.excerpt-body sup{font-size:.72em}.excerpt-body dl.notes{color:var(--neutral);margin-top:.6rem;font-size:.9rem}.excerpt-body dl.notes dt{float:left;clear:left;font-variant-numeric:tabular-nums;width:2.6rem}.excerpt-body dl.notes dd{margin:0 0 .5rem 2.6rem}.toc{max-width:780px}.toc h1{margin-bottom:.6rem}.toc-part{letter-spacing:.03em;border-top:var(--rule);margin-top:2.6rem;padding-top:1.2rem;font-size:1.25rem}.toc-intro{color:var(--neutral);max-width:68ch;font-size:.97rem}.toc-chapter{margin-top:1.5rem}.toc-chap-h{font-family:var(--serif);margin:0 0 .4rem;font-size:1.05rem;font-weight:600}ul.toc-list{margin:0;padding:0;list-style:none}ul.toc-list li{padding:.2rem 0;font-size:.97rem}ul.toc-list li.chap{font-weight:600}ul.toc-list li.lvl2{padding-left:1.1rem}ul.toc-list li.lvl3{color:var(--neutral);padding-left:2.3rem;font-size:.92rem}html.js [data-reveal]{opacity:0;transform:translateY(var(--rise));transition:opacity var(--t-reveal) var(--ease), transform var(--t-reveal) var(--ease);transition-delay:var(--reveal-delay,0s)}html.js [data-reveal].is-revealed{opacity:1;transform:none}html.js [data-reveal].reveal-fade-only{transform:none}html.js [data-reveal].reveal-rise-only{opacity:1}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}html.js [data-reveal]{opacity:1;transition:none;transform:none}}@media print{[data-reveal]{opacity:1!important;transition:none!important;transform:none!important}}.hero-section{isolation:isolate;background-color:var(--ink);background-image:url(data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27128%27%20height%3D%27128%27%3E%3Cfilter%20id%3D%27n%27%3E%3CfeTurbulence%20type%3D%27fractalNoise%27%20baseFrequency%3D%270.9%27%20numOctaves%3D%272%27%20stitchTiles%3D%27stitch%27%2F%3E%3CfeColorMatrix%20type%3D%27matrix%27%20values%3D%270.33%200.33%200.33%200%200%200.33%200.33%200.33%200%200%200.33%200.33%200.33%200%200%200%200%200%200%201%27%2F%3E%3C%2Ffilter%3E%3Crect%20width%3D%27128%27%20height%3D%27128%27%20filter%3D%27url\(%23n\)%27%20opacity%3D%270.02%27%2F%3E%3C%2Fsvg%3E), radial-gradient(ellipse 80% 60% at 50% 38%, color-mix(in srgb, var(--ink) 92%, var(--neutral-ink)) 0%, #0000 70%), linear-gradient(180deg, var(--ink) 0%, color-mix(in srgb, var(--ink) 94%, black) 100%);background-blend-mode:screen, normal, normal;background-repeat:repeat,no-repeat,no-repeat;background-size:128px 128px,auto,auto;position:relative}.preview-thumb-link{color:inherit;text-decoration:none;display:block}@media (hover:hover) and (pointer:fine){.preview-thumb-link figure{transition:transform var(--t-micro) var(--ease)}.preview-thumb-link:hover figure{transform:scale(1.015)}}@media (prefers-reduced-motion:reduce){.preview-thumb-link figure,.preview-thumb-link:hover figure{transition:none;transform:none}}.testimonial-supporting{grid-template-columns:1fr;gap:2rem;display:grid}@media (width>=760px){.testimonial-supporting{grid-template-columns:repeat(2,1fr)}}.testimonial-anchor{border-top:var(--rule)}.author-stats{grid-column:1/-1;grid-template-columns:repeat(3,1fr);gap:.9rem;margin-top:0;display:grid}.author-stats .stat{border:var(--rule);padding:.9rem 1.1rem}@media (width<=700px){.author-stats{grid-template-columns:repeat(2,1fr)}}@media (width<=500px){.author-stats{grid-template-columns:1fr}}.testimonial-anchor p{font-family:var(--serif);font-size:clamp(21px,2.6vw,27px);font-style:italic;line-height:1.5}@media (hover:hover) and (pointer:fine){.btn{transition:transform var(--t-micro) var(--ease)}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.btn,.btn:hover,.btn:active{transition:none;transform:none}}form.capture input{transition:border-color var(--t-micro) var(--ease)}form.capture input:focus-visible{border-color:var(--focus-ring)}.dark .form-note a,.dark .form-note a:hover,.dark .form-note a:focus-visible{color:var(--paper)}
