:root{--font-heading:"Libre Baskerville", "Iowan Old Style", Georgia, "Times New Roman", serif;--font-body:"Mulish", "Segoe UI", -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif}@font-face{font-family:Libre Baskerville;font-style:normal;font-weight:700;font-display:swap;src:url(/ebook/nasterea-prin-cezariana/fonts/libre-baskerville-latin-700-normal.woff2)format("woff2");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:Libre Baskerville;font-style:normal;font-weight:700;font-display:swap;src:url(/ebook/nasterea-prin-cezariana/fonts/libre-baskerville-latin-ext-700-normal.woff2)format("woff2");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:Mulish;font-style:normal;font-weight:400;font-display:swap;src:url(/ebook/nasterea-prin-cezariana/fonts/mulish-latin-400-normal.woff2)format("woff2");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:Mulish;font-style:normal;font-weight:400;font-display:swap;src:url(/ebook/nasterea-prin-cezariana/fonts/mulish-latin-ext-400-normal.woff2)format("woff2");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:Mulish;font-style:normal;font-weight:600 700;font-display:swap;src:url(/ebook/nasterea-prin-cezariana/fonts/mulish-latin-700-normal.woff2)format("woff2");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:Mulish;font-style:normal;font-weight:600 700;font-display:swap;src:url(/ebook/nasterea-prin-cezariana/fonts/mulish-latin-ext-700-normal.woff2)format("woff2");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}:root{--gold-100:#f5eedc;--gold-200:#e8dcb8;--gold-300:#d6c084;--gold-400:#cbb271;--gold-500:#c0a45a;--gold-600:#a88c46;--gold-700:#8a7238;--ink-900:#1f1f1f;--ink-800:#2d2928;--ink-700:#443e3b;--ink-600:#5c5551;--ink-500:#6e6763;--ink-400:#8c837d;--ink-300:#b8afa6;--cream-50:#fdfbf7;--cream-100:#faf6ef;--cream-200:#f3ecdd;--cream-300:#e9e0cd;--cream-400:#dbd0b8;--white:#fff;--status-success:#5c7355;--status-success-bg:#edf1ea;--status-warning:#a97a22;--status-warning-bg:#f8efdc;--status-error:#a6432f;--status-error-bg:#f7e9e5;--surface-page:var(--cream-100);--surface-band:var(--cream-200);--surface-card:var(--white);--surface-card-alt:var(--cream-50);--surface-dark:var(--ink-800);--surface-dark-deep:var(--ink-900);--text-heading:var(--ink-900);--text-body:var(--ink-900);--text-muted:var(--ink-500);--text-disabled:var(--ink-400);--text-on-dark:var(--cream-100);--text-muted-on-dark:var(--ink-300);--text-accent-on-dark:var(--gold-400);--text-on-gold:var(--ink-900);--text-link:var(--ink-900);--text-link-hover:var(--gold-700);--accent:var(--gold-500);--accent-hover:var(--gold-600);--accent-soft:var(--gold-100);--border-hairline:var(--cream-300);--border-input:var(--cream-400);--border-strong:var(--ink-900);--border-on-dark:#faf6ef29;--focus-ring:var(--gold-600);--text-xs:12px;--text-sm:14px;--text-base:18px;--text-lg:22px;--text-xl:28px;--text-2xl:35px;--text-3xl:44px;--text-4xl:55px;--text-5xl:69px;--leading-tight:1.2;--leading-snug:1.35;--leading-body:1.65;--leading-loose:1.75;--tracking-tight:-.01em;--tracking-normal:0;--tracking-open:.01em;--tracking-caps:.08em;--weight-regular:400;--weight-semibold:600;--weight-bold:700;--weight-extrabold:800;--measure:680px;--measure-narrow:560px}@media (width<=767px){:root{--text-base:16px;--text-lg:19px;--text-xl:23px;--text-2xl:28px;--text-3xl:33px;--text-4xl:40px;--text-5xl:48px}}:root{--space-0:0;--space-05:4px;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:40px;--space-6:48px;--space-7:56px;--space-8:64px;--space-9:72px;--space-10:80px;--space-12:96px;--space-14:112px;--space-15:120px;--section-y:104px;--section-y-tight:72px;--section-y-loose:120px;--container:1140px;--gutter:40px;--control-h-sm:40px;--control-h:48px;--control-h-lg:56px}@media (width<=767px){:root{--section-y:64px;--section-y-tight:48px;--section-y-loose:72px;--gutter:20px}}:root{--radius-sm:2px;--radius:4px;--radius-lg:8px;--radius-none:0;--radius-round:50%;--shadow-none:none;--shadow-card:0 1px 2px #2d29280a, 0 8px 24px #2d29280f;--shadow-overlay:0 24px 64px #1f1f1f38;--shadow-inset-hairline:inset 0 0 0 1px var(--border-hairline);--ease-standard:cubic-bezier(.22, .61, .36, 1);--ease-out-soft:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.45, 0, .25, 1);--dur-fast:.12s;--dur:.22s;--dur-slow:.42s;--dur-reveal:.7s;--travel-reveal:12px}@media (prefers-reduced-motion:reduce){:root{--dur-fast:0s;--dur:0s;--dur-slow:0s;--dur-reveal:0s;--travel-reveal:0px}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--surface-page);color:var(--text-body);font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-regular);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}h1,h2,h3,h4,h5{margin:0 0 var(--space-3);font-family:var(--font-heading);font-weight:var(--weight-bold);color:var(--text-heading);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);text-wrap:balance}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl);line-height:var(--leading-snug)}h4{font-size:var(--text-xl);line-height:var(--leading-snug);letter-spacing:0}h5{font-size:var(--text-lg);line-height:var(--leading-snug);letter-spacing:0}p{margin:0 0 var(--space-3);max-width:var(--measure);text-wrap:pretty}a{color:var(--text-link);text-underline-offset:3px;text-decoration:underline 1px;text-decoration-color:var(--gold-500);transition:color var(--dur) var(--ease-standard), text-decoration-color var(--dur) var(--ease-standard)}a:hover{color:var(--text-link-hover);text-decoration-color:var(--gold-700)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:var(--radius-sm)}strong,b{font-weight:var(--weight-bold)}em,i{font-style:italic}small{font-size:var(--text-sm);color:var(--text-muted)}hr{border:0;border-top:1px solid var(--border-hairline);height:0;margin:var(--space-6) 0}img{max-width:100%;display:block}blockquote{font-family:var(--font-heading);font-size:var(--text-xl);margin:0;line-height:1.45}ul,ol{max-width:var(--measure);padding-left:1.25em}li{margin-bottom:var(--space-1)}::selection{background:var(--gold-200);color:var(--ink-900)}.on-dark{background:var(--surface-dark);color:var(--text-on-dark)}.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4,.on-dark h5{color:var(--text-on-dark)}.on-dark a{color:var(--text-accent-on-dark)}.on-dark small,.on-dark .muted{color:var(--text-muted-on-dark)}html{scroll-behavior:smooth;scroll-padding-top:32px}body{overflow-wrap:break-word}.wrap{width:min(var(--container), calc(100% - var(--gutter) * 2));margin-inline:auto}.section{padding-block:var(--section-y)}.eyebrow{align-items:center;gap:12px;margin-bottom:20px;font-size:14px;font-weight:700;line-height:1.5;display:flex}.lead{font-size:var(--text-lg);line-height:1.55}.button{border:1px solid var(--gold-500);border-radius:var(--radius);background:var(--gold-500);min-height:56px;color:var(--ink-900);font-family:var(--font-body);text-align:center;transition:background var(--dur) var(--ease-standard), border-color var(--dur) var(--ease-standard);justify-content:center;align-items:center;gap:22px;padding:15px 26px;font-size:16px;font-weight:700;line-height:1.4;text-decoration:none;display:inline-flex}.button:hover{background:var(--gold-600);border-color:var(--gold-600);color:var(--ink-900)}.button>span{font-size:21px;font-weight:400;line-height:1}.button--small{gap:16px;min-height:48px;padding:11px 20px;font-size:14px}.on-dark .button{color:var(--ink-900)}.text-link{align-items:center;gap:16px;padding-block:8px;font-size:15px;font-weight:700;display:inline-flex}.button--outline{border-color:var(--ink-900);background:0 0}.button--outline:hover{background:var(--ink-900);border-color:var(--ink-900);color:var(--cream-50)}.skip-link{z-index:10;background:var(--ink-900);color:var(--cream-100);padding:12px 20px;position:absolute;top:-80px;left:16px}.skip-link:focus{top:16px}.site-header{border-bottom:1px solid var(--cream-300)}.site-header__inner{justify-content:space-between;align-items:center;gap:24px;min-height:100px;display:flex}.brand-link{flex:none;display:block}.brand-link img{width:150px;height:auto}.site-header nav{align-items:center;gap:32px;display:flex}.header-link{font-size:14px;font-weight:700;text-decoration:none}.hero{padding:56px 0 64px}.hero__grid{grid-template-columns:1.15fr 1fr;align-items:center;gap:72px;display:grid}.hero__copy{max-width:600px}.hero h1{letter-spacing:-.025em;margin-bottom:24px;font-size:clamp(44px,4.7vw,65px);line-height:1.2}.hero__subtitle{font-family:var(--font-heading);margin-bottom:24px;font-size:24px;font-weight:700;line-height:1.5}.hero__lead{color:var(--ink-600);max-width:520px;margin-bottom:30px}.hero__offer{margin-bottom:14px}.price{align-items:baseline;gap:16px;margin-bottom:16px;display:flex}.price strong{font-size:28px;font-weight:700;line-height:1.2}.price span{color:var(--ink-500);font-size:14px}.purchase-note{color:var(--ink-500);margin:12px 0 0;font-size:13px;line-height:1.55}.hero__book{isolation:isolate;flex-direction:column;align-items:center;margin:0;padding:26px 30px 0;display:flex;position:relative}.book-arch{z-index:-1;border:1px solid var(--gold-300);background:var(--cream-200);border-radius:50% 50% 0 0;position:absolute;inset:0 0 50px}.book-object{width:min(100%,326px);position:relative;transform:rotate(3deg);box-shadow:12px 20px 30px #2d29282b}.book-object:before{content:"";z-index:-1;background:var(--cream-50);border:1px solid var(--cream-400);position:absolute;inset:3px -6px -4px 7px;transform:skewY(-.6deg)}.book-cover{width:100%;height:auto}.hero__book figcaption{color:var(--ink-500);margin-top:36px;font-size:13px}.book-facts{background:var(--cream-200);border-top:1px solid var(--cream-300);border-bottom:1px solid var(--cream-300)}.book-facts__inner{grid-template-columns:repeat(3,1fr);padding-block:28px;display:grid}.book-facts p{border-right:1px solid var(--cream-400);flex-direction:column;gap:4px;margin:0;padding-inline:32px;display:flex}.book-facts p:first-child{padding-left:0}.book-facts p:last-child{border:0;padding-right:0}.book-facts strong{font-size:18px}.book-facts span{color:var(--ink-600);font-size:13px}.reading-path__grid{grid-template-columns:.92fr 1.25fr;gap:96px;display:grid}.section-intro h2{font-size:36px;line-height:1.3}.section-intro>p:last-child{color:var(--ink-600)}.reading-options article{border-top:1px solid var(--cream-300);gap:24px;padding-block:26px;display:flex}.reading-options article:first-child{border-top:0;padding-top:0}.reading-options article:last-child{padding-bottom:0}.chapter-number{color:var(--gold-700);font-size:27px;line-height:1.4;font-family:var(--font-heading);padding-top:3px}.reading-options h3{margin-bottom:12px;font-size:23px}.reading-options p{color:var(--ink-600);margin-bottom:14px;font-size:16px}.reading-reference{font-size:12px;font-weight:700}.practical{padding-top:0}.practical__intro{max-width:700px;margin-bottom:36px}.practical__intro h2{font-size:36px}.practical__intro>p:last-child{color:var(--ink-600)}.practical__items{grid-template-columns:1fr 1fr;column-gap:64px;display:grid}.practical__items article{border-top:1px solid var(--cream-400);padding:28px 0}.practical__items h3{margin-bottom:12px;font-size:23px;line-height:1.4}.practical__items article>p:last-child{color:var(--ink-600);margin-bottom:0;font-size:16px}.practical__items .reading-reference{margin-bottom:12px}.sample{background:var(--cream-200)}.sample__grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:100px;display:grid}.sample__copy h2{font-size:40px;line-height:1.35}.sample__copy>p:not(.eyebrow,.lead){color:var(--ink-600);font-size:16px}.sample__copy>.sample__caption{margin-top:14px;font-size:12px!important}.sample__page{justify-self:center;max-width:380px;margin:0}.sample__page>a{background:var(--cream-50);border:1px solid var(--cream-400);box-shadow:var(--shadow-md);padding:10px;text-decoration:none;display:block}.sample__page img{width:100%;height:auto}.sample__page a>span{justify-content:space-between;padding:16px 8px 8px;font-size:14px;font-weight:700;display:flex}.sample__quote{border-top:1px solid var(--cream-400);margin:32px 0 0;padding-top:26px}.sample__quote blockquote{font-family:var(--font-heading);margin:0;font-size:20px;line-height:1.6}.sample__quote blockquote p{margin-bottom:12px}.sample__quote figcaption{color:var(--ink-600);font-size:12px}.sample-dialog{border:1px solid var(--cream-400);border-radius:var(--radius);background:var(--cream-100);width:min(820px,100% - 24px);max-height:calc(100dvh - 32px);color:var(--ink-900);padding:0}.sample-dialog::backdrop{backdrop-filter:blur(2px);background:#1f1f1f8c}.sample-dialog__header{background:var(--cream-100);border-bottom:1px solid var(--cream-400);justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex;position:sticky;top:0}.sample-dialog__header h2{margin:0;font-size:17px}.sample-dialog__header button{border:1px solid var(--ink-600);border-radius:var(--radius);min-height:44px;color:var(--ink-900);font:inherit;cursor:pointer;background:0 0;flex-shrink:0;padding:10px 14px;font-size:14px}.sample-dialog__body{padding:20px}.sample-dialog__body img{width:100%;height:auto}.sample-dialog__transcript{border-top:1px solid var(--cream-400);margin-top:24px;padding-top:24px}.sample-dialog__transcript h3{font-size:22px}.sample-dialog__transcript p{font-size:16px}.sample-is-open{overflow:hidden}.contents__intro{grid-template-columns:1.1fr 1fr;align-items:end;gap:80px;margin-bottom:32px;display:grid}.contents__intro h2{max-width:480px;margin:0;font-size:39px}.contents__intro>p{color:var(--ink-300);margin-bottom:4px;font-size:16px}.contents .eyebrow{color:var(--gold-400)}.contents-list{grid-template-columns:repeat(3,1fr);column-gap:40px;max-width:none;margin:44px 0 40px;padding:0;list-style:none;display:grid}.contents-list li{border-top:1px solid var(--border-on-dark);align-items:baseline;gap:18px;margin:0;padding:30px 0;display:flex}.contents-list__number{color:var(--gold-400);font-family:var(--font-heading);font-size:17px}.contents-list h3{margin-bottom:12px;font-size:19px;line-height:1.4}.contents-list p{color:var(--ink-300);margin:0;font-size:14px;line-height:1.65}.perspective-label{color:var(--gold-400);margin-top:12px;font-size:11px;line-height:1.6;display:block}.scope-note{border-top:1px solid var(--border-on-dark);border-bottom:1px solid var(--border-on-dark);gap:20px;padding:26px 0;display:flex}.scope-note__mark{border:1px solid var(--gold-400);width:23px;height:23px;color:var(--gold-400);font-family:var(--font-heading);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:3px;font-size:13px;display:flex}.scope-note p{max-width:920px;color:var(--ink-300);margin:0;font-size:14px}.section-action{align-items:center;gap:24px;margin-top:36px;display:flex}.section-action>span{color:var(--ink-300);font-size:13px}.excerpt{background:var(--cream-200)}.excerpt__grid{grid-template-columns:.8fr 1.2fr;gap:80px;display:grid}.excerpt__label h2{font-size:32px;line-height:1.35}.excerpt__label>p:last-child{color:var(--ink-600);max-width:280px;font-size:13px}.excerpt__quote{margin:0;padding:44px 0 0;position:relative}.quote-mark{font-family:var(--font-heading);color:var(--gold-700);font-size:90px;line-height:1;position:absolute;top:-36px;left:-6px}.excerpt blockquote{font-size:30px;font-weight:700;line-height:1.5}.excerpt blockquote p{margin-bottom:28px}.excerpt__quote figcaption{font-size:14px;font-weight:700}.excerpt__quote figcaption span{color:var(--ink-600);margin-top:4px;font-size:12px;font-weight:400;display:block}.author__grid{grid-template-columns:.9fr 1.1fr;align-items:center;gap:100px;display:grid}.author__portrait{margin:0}.author__portrait img{object-fit:cover;object-position:center 32%;border-radius:220px 220px 0 0;width:100%;height:500px}.author__portrait figcaption{color:var(--ink-500);text-align:center;margin-top:16px;font-size:12px}.author__copy h2{font-size:44px}.author__copy>p:not(.eyebrow,.lead){color:var(--ink-600);font-size:16px}.author__copy .author__scope{border-left:2px solid var(--gold-300);padding-left:18px;font-size:13px!important}.author__facts{gap:48px;padding-top:10px;display:flex}.author__facts p{flex-direction:column;gap:6px;margin:0;display:flex}.author__facts strong{font-family:var(--font-heading);font-size:32px}.author__facts span{color:var(--ink-500);font-size:12px}.purchase-section{background:var(--cream-200)}.purchase-grid{grid-template-columns:1fr .95fr;align-items:center;gap:96px;display:grid}.delivery h2{font-size:38px}.delivery>p:not(.eyebrow){color:var(--ink-600)}.delivery-steps{margin:36px 0 0;padding:0;list-style:none}.delivery-steps li{gap:20px;margin-bottom:26px;display:flex}.delivery-steps li:last-child{margin-bottom:0}.delivery-steps li>span{border:1px solid var(--gold-600);height:38px;font-family:var(--font-heading);border-radius:16px 16px 0 0;flex:0 0 32px;justify-content:center;align-items:center;font-size:16px;display:flex}.delivery-steps h3{font-family:var(--font-body);margin:0 0 6px;font-size:17px}.delivery-steps p{color:var(--ink-600);margin:0;font-size:14px}.purchase-card{background:var(--cream-50);border:1px solid var(--cream-400);border-top:3px solid var(--gold-500);border-radius:var(--radius);padding:36px}.purchase-card__book{border-bottom:1px solid var(--cream-300);align-items:center;gap:24px;padding-bottom:26px;display:flex}.purchase-card__book img{flex-shrink:0;width:88px;height:auto;box-shadow:3px 5px 8px #2d29281a}.purchase-card__book .eyebrow{margin-bottom:8px;font-size:11px}.purchase-card__book h3{margin:0;font-size:23px;line-height:1.45}.purchase-card__includes{margin:26px 0;padding:0;font-size:14px;list-style:none}.purchase-card__includes li{gap:12px;margin-bottom:12px;display:flex}.purchase-card__includes span{color:var(--gold-700);font-weight:700}.purchase-card__price{flex-direction:column;gap:2px;margin:30px 0 22px;display:flex}.purchase-card__price strong{font-size:36px;line-height:1.3}.purchase-card__price span{color:var(--ink-500);font-size:13px}.purchase-card>.button{width:100%}.purchase-card>.purchase-note{text-align:center;font-size:12px}.faq__grid{grid-template-columns:.75fr 1.25fr;gap:80px;display:grid}.faq .section-intro p:last-child{font-size:14px}.faq__items details{border-top:1px solid var(--cream-300)}.faq__items details:last-child{border-bottom:1px solid var(--cream-300)}.faq__items summary{cursor:pointer;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:22px 0;font-size:16px;font-weight:700;line-height:1.55;list-style:none;display:flex}.faq__items summary::-webkit-details-marker{display:none}.faq__items summary:focus-visible{outline:2px solid var(--focus-ring);outline-offset:5px}.faq__icon{flex:0 0 18px;height:18px;position:relative}.faq__icon:before,.faq__icon:after{content:"";background:var(--ink-900);width:14px;height:1px;position:absolute;top:8px;left:2px}.faq__icon:after{transition:transform var(--dur) var(--ease-standard);transform:rotate(90deg)}details[open] .faq__icon:after{transform:rotate(0)}.faq__answer{padding:0 40px 24px 0}.faq__answer p{color:var(--ink-600);margin:0;font-size:15px}.closing{background:var(--cream-200);border-top:1px solid var(--cream-300);padding-block:40px}.closing__inner{justify-content:space-between;align-items:center;gap:32px;display:flex}.closing h2{margin-bottom:12px;font-size:28px}.closing p{color:var(--ink-600);margin:0;font-size:14px}.site-footer{padding:48px 0 24px}.site-footer__top{justify-content:space-between;align-items:center;gap:32px;padding-bottom:32px;display:flex}.site-footer__top p{color:var(--ink-300);margin:0;font-size:14px}.site-footer__bottom{border-top:1px solid var(--border-on-dark);justify-content:space-between;gap:24px;padding-top:24px;font-size:12px;display:flex}.site-footer__bottom p{color:var(--ink-300);margin:0}.site-footer__bottom nav{flex-wrap:wrap;gap:24px;display:flex}.site-footer__bottom a{color:var(--ink-300);text-decoration:none}.site-footer__bottom a:hover{color:var(--cream-100)}.site-footer__bottom button{color:var(--ink-300);text-align:left;font:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.site-footer__legal{color:var(--ink-300);padding-top:24px;font-size:12px}.site-footer__legal p{margin-bottom:8px}.mobile-purchase{display:none}@media (width<=1050px){.hero__grid{gap:36px}.hero h1{font-size:52px}.hero__subtitle{font-size:21px}.hero__book{padding-inline:25px}.hero__lead{font-size:16px}.reading-path__grid,.author__grid,.purchase-grid,.faq__grid,.contents__intro{gap:48px}.contents-list{column-gap:28px}.contents-list li{gap:12px}.contents-list h3{font-size:17px}.author__portrait img{height:470px}.purchase-card{padding:28px}}@media (width<=767px){html{scroll-padding-top:20px}body{padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}.site-header__inner{gap:12px;min-height:78px}.brand-link img{width:118px}.site-header nav{gap:0}.header-link{display:none}.site-header .button{gap:12px;min-height:44px;padding:10px 12px;font-size:12px}.site-header .button>span{font-size:17px}.hero{padding:36px 0 44px}.hero__grid{grid-template-columns:minmax(0,1fr);gap:38px}.hero__copy{min-width:0;max-width:540px}.hero .eyebrow{margin-bottom:18px;font-size:12px}.hero h1{letter-spacing:-.02em;margin-bottom:20px;font-size:clamp(36px,8.8vw,48px)}.hero__subtitle{margin-bottom:20px;font-size:21px}.hero__lead{margin-bottom:24px;font-size:16px}.hero__offer .button{width:100%}.price{gap:14px}.price strong{font-size:26px}.price span{font-size:13px}.purchase-note{font-size:12px}.hero__offer>.purchase-note{text-align:center}.hero__preview-link{font-size:14px}.hero__book{justify-self:center;width:min(100%,330px);padding:22px 42px 0}.book-object{width:220px;max-width:100%}.hero__book figcaption{text-align:center;margin-top:28px;font-size:12px}.book-arch{inset:0 0 40px}.book-facts__inner{grid-template-columns:1fr;padding-block:16px}.book-facts p{border-right:0;border-bottom:1px solid var(--cream-400);gap:1px;padding:12px 0}.book-facts strong{font-size:16px}.book-facts span{font-size:12px}.reading-path__grid,.author__grid,.purchase-grid,.faq__grid,.excerpt__grid,.contents__intro{grid-template-columns:1fr;gap:32px}.section-intro h2,.contents__intro h2,.delivery h2{font-size:29px;line-height:1.35}.eyebrow{margin-bottom:16px;font-size:12px}.section-intro p:last-child{margin-bottom:0}.reading-options article{gap:16px}.reading-options h3{font-size:21px}.chapter-number{font-size:24px}.reading-options p{font-size:15px}.reading-reference{font-size:11px}.practical__intro h2,.sample__copy h2{font-size:29px}.practical__items,.sample__grid{grid-template-columns:1fr;gap:0}.practical__items article{padding-block:24px}.practical__items h3{font-size:21px}.practical__items article>p:last-child{font-size:15px}.sample__grid{gap:32px}.sample__copy>p:not(.eyebrow,.lead){font-size:15px}.sample__page{max-width:310px}.sample__quote blockquote{font-size:19px}.sample-dialog__header{gap:10px;padding:12px}.sample-dialog__header h2{font-size:14px}.sample-dialog__body{padding:12px}.closing__inner{flex-direction:column;align-items:stretch;gap:24px}.closing h2{font-size:25px}.contents__intro{gap:20px;margin-bottom:12px}.contents__intro>p{margin-bottom:0;font-size:15px}.contents-list{grid-template-columns:1fr;margin:28px 0 8px}.contents-list li{gap:20px;padding:23px 0}.contents-list__number{min-width:24px;font-size:17px}.contents-list h3{margin-bottom:8px;font-size:19px}.contents-list p{font-size:14px}.scope-note{gap:16px;padding-block:24px}.scope-note p{font-size:13px}.section-action{flex-direction:column;align-items:stretch;gap:14px;margin-top:28px}.section-action .button{gap:12px;font-size:15px}.section-action>span{text-align:center;font-size:12px}.excerpt__grid{gap:30px}.excerpt__label h2{margin-bottom:16px;font-size:29px}.excerpt__label h2 br{display:none}.excerpt__label>p:last-child{max-width:100%;margin:0;font-size:12px}.excerpt__quote{padding-top:42px}.quote-mark{font-size:82px;top:-30px}.excerpt blockquote{font-size:24px;line-height:1.5}.excerpt blockquote p{margin-bottom:24px}.author__portrait{width:min(100%,360px);margin-inline:auto}.author__portrait img{height:420px}.author__copy h2{font-size:36px}.author__copy>p:not(.eyebrow,.lead){font-size:15px}.author__facts{gap:40px}.author__facts strong{font-size:29px}.author__facts span{font-size:11px}.delivery-steps{margin-top:28px}.purchase-card{padding:26px 22px}.purchase-card__book{gap:20px}.purchase-card__book img{width:74px}.purchase-card__book h3{font-size:21px}.purchase-card__price strong{font-size:34px}.purchase-card .button{font-size:15px}.faq__grid{gap:32px}.faq__items summary{gap:20px;font-size:15px}.faq__answer{padding-right:20px}.faq__answer p{font-size:14px}.site-footer{padding:40px 0 24px}.site-footer__top{align-items:flex-start;gap:20px}.site-footer__top p{font-size:12px}.site-footer__bottom{flex-direction:column;gap:20px;font-size:11px}.site-footer__bottom nav{gap:12px 20px}.mobile-purchase{inset:auto 0 0;bottom:var(--privacy-offset,0px);z-index:5;min-height:80px;padding:12px 20px calc(12px + env(safe-area-inset-bottom,0px));background:var(--cream-50);border-top:1px solid var(--cream-400);justify-content:space-between;align-items:center;gap:16px;display:flex;position:fixed;box-shadow:0 -4px 16px #2d29280f}.mobile-purchase>div{flex-direction:column;display:flex}.mobile-purchase strong{font-size:18px;line-height:1.4}.mobile-purchase>div>span{color:var(--ink-500);font-size:11px}.mobile-purchase .button{flex:0 230px;gap:14px;min-height:48px;font-size:13px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.privacy-banner[data-astro-cid-nqf6mji6],.privacy-dialog[data-astro-cid-nqf6mji6]{color:var(--ink-900,#302624);background:var(--cream-100,#faf6ef);font-family:var(--font-body,sans-serif);border:1px solid var(--gold-300,#d7c29c);font-size:14px;line-height:1.6}.privacy-banner[data-astro-cid-nqf6mji6][hidden],#privacy-storage-error[data-astro-cid-nqf6mji6][hidden]{display:none}.privacy-banner[data-astro-cid-nqf6mji6]{z-index:100;align-items:center;gap:28px;max-width:1150px;margin:0 auto;padding:22px 26px;display:flex;position:fixed;bottom:20px;left:20px;right:20px;box-shadow:0 8px 32px #30262426}.privacy-banner__copy[data-astro-cid-nqf6mji6]{flex:1}.privacy-banner[data-astro-cid-nqf6mji6] h2[data-astro-cid-nqf6mji6],.privacy-dialog[data-astro-cid-nqf6mji6] h2[data-astro-cid-nqf6mji6]{font-family:var(--font-heading,serif);margin:0 0 8px;font-size:20px;line-height:1.4}.privacy-banner[data-astro-cid-nqf6mji6] p[data-astro-cid-nqf6mji6],.privacy-dialog[data-astro-cid-nqf6mji6] p[data-astro-cid-nqf6mji6]{margin:0 0 9px}.privacy-banner[data-astro-cid-nqf6mji6] p[data-astro-cid-nqf6mji6]:last-child{margin-bottom:0}.privacy-banner[data-astro-cid-nqf6mji6] a[data-astro-cid-nqf6mji6],.privacy-dialog[data-astro-cid-nqf6mji6] a[data-astro-cid-nqf6mji6]{color:inherit;text-underline-offset:3px;text-decoration:underline}.privacy-actions[data-astro-cid-nqf6mji6]{flex-wrap:wrap;gap:8px;display:flex}.privacy-banner[data-astro-cid-nqf6mji6]>.privacy-actions[data-astro-cid-nqf6mji6]{flex:0 0 210px;width:210px}.privacy-banner[data-astro-cid-nqf6mji6]>.privacy-actions[data-astro-cid-nqf6mji6] .privacy-button[data-astro-cid-nqf6mji6]{width:100%}.privacy-button[data-astro-cid-nqf6mji6]{border:1px solid var(--ink-900,#302624);min-height:44px;color:var(--ink-900,#302624);font:inherit;cursor:pointer;background:0 0;border-radius:2px;justify-content:center;align-items:center;padding:10px 15px;font-weight:700;line-height:1.4;display:inline-flex}.privacy-button[data-astro-cid-nqf6mji6]:hover{background:var(--cream-200,#efe7da)}.privacy-button[data-astro-cid-nqf6mji6]:focus-visible,.privacy-purpose[data-astro-cid-nqf6mji6] input[data-astro-cid-nqf6mji6]:focus-visible,.privacy-banner[data-astro-cid-nqf6mji6] a[data-astro-cid-nqf6mji6]:focus-visible,.privacy-dialog[data-astro-cid-nqf6mji6] a[data-astro-cid-nqf6mji6]:focus-visible{outline:3px solid var(--ink-900,#302624);outline-offset:4px}.privacy-dialog[data-astro-cid-nqf6mji6]{overscroll-behavior:contain;width:min(660px,100% - 32px);max-height:calc(100dvh - 48px);margin:auto;padding:30px;overflow-y:auto}.privacy-dialog[data-astro-cid-nqf6mji6]::backdrop{background:#211c1a80}.privacy-purpose[data-astro-cid-nqf6mji6]{border-top:1px solid var(--gold-300,#d7c29c);padding:17px 0}.privacy-purpose[data-astro-cid-nqf6mji6]:first-child{margin-top:20px}.privacy-purpose[data-astro-cid-nqf6mji6] label[data-astro-cid-nqf6mji6]{cursor:pointer;align-items:center;gap:10px;min-height:44px;display:flex}.privacy-purpose[data-astro-cid-nqf6mji6] input[data-astro-cid-nqf6mji6]{width:22px;height:22px;accent-color:var(--ink-900,#302624);flex:0 0 22px}.privacy-purpose[data-astro-cid-nqf6mji6] label[data-astro-cid-nqf6mji6] span[data-astro-cid-nqf6mji6]{margin-left:auto;font-size:12px}.privacy-purpose[data-astro-cid-nqf6mji6] p[data-astro-cid-nqf6mji6]{margin:3px 0 0 32px}.privacy-dialog__note[data-astro-cid-nqf6mji6]{font-size:13px}.privacy-dialog[data-astro-cid-nqf6mji6] .privacy-actions[data-astro-cid-nqf6mji6]{margin-top:20px}#privacy-storage-error[data-astro-cid-nqf6mji6]{font-weight:700}@media (width<=650px){.privacy-banner[data-astro-cid-nqf6mji6]{max-height:min(60dvh,450px);padding:16px;font-size:13px;display:block;inset:auto 8px 8px;overflow-y:auto}.privacy-banner[data-astro-cid-nqf6mji6] h2[data-astro-cid-nqf6mji6]{font-size:17px}.privacy-banner[data-astro-cid-nqf6mji6]>.privacy-actions[data-astro-cid-nqf6mji6]{grid-template-columns:1fr 1fr;width:auto;margin-top:12px;display:grid}.privacy-banner[data-astro-cid-nqf6mji6]>.privacy-actions[data-astro-cid-nqf6mji6] .privacy-button[data-astro-cid-nqf6mji6]:last-child{grid-column:1/-1}.privacy-button[data-astro-cid-nqf6mji6]{padding:10px;font-size:13px}.privacy-dialog[data-astro-cid-nqf6mji6]{padding:22px 18px}.privacy-dialog[data-astro-cid-nqf6mji6] h2[data-astro-cid-nqf6mji6]{font-size:19px}.privacy-dialog[data-astro-cid-nqf6mji6] .privacy-actions[data-astro-cid-nqf6mji6] .privacy-button[data-astro-cid-nqf6mji6]{flex:130px}}