/* Readable, personal presentation built around the original book and its pages. */
:root {
  --bg: #fbfaf6;
  --surface: #fffefa;
  --ink: #243b37;
  --muted: #596963;
  --gold: #886446;
  --line: #dedfd5;
  --soft: #f1efe6;
  --header: rgba(251, 250, 246, .97);
}
[data-theme="dark"] {
  --bg: #101f22;
  --surface: #17272a;
  --ink: #f0ede1;
  --muted: #b6c0ba;
  --gold: #cfb27c;
  --line: #354546;
  --soft: #17282b;
  --header: rgba(16, 31, 34, .97);
}
.editorial-site { font-size: 16px; }
.editorial-site .gold-text { color: inherit; }
.editorial-site .section { padding-block: 78px; }
.editorial-site .eyebrow { font-size: 12px; letter-spacing: 0; margin-bottom: 14px; }
.editorial-site h2 { font-size: 42px; line-height: 1.5; }
.editorial-site .nav-bar { height: 82px; }
.editorial-site .desktop-nav { font-size: 13px; gap: 23px; }
.editorial-site .nav-actions { gap: 8px; }
.editorial-site .button { border-radius: 4px; }
.editorial-site .button:hover { transform: none; box-shadow: none; }
.editorial-site .book-first { padding-block: 50px 54px; background: var(--soft); border-top: 0; }
.editorial-site .book-first .book-layout { grid-template-columns: 1.15fr 1fr; gap: 82px; min-height: 0; }
.editorial-site .book-studio { display: flex; flex-direction: column; align-items: center; }
.editorial-site .book-first .book-studio img {
  width: min(302px, 100%); max-height: 474px; height: auto; object-fit: contain;
  border: 0; border-radius: 2px; box-shadow: 0 10px 24px #142c351c;
}
.editorial-site .book-studio figcaption { font-size: 11px; margin-top: 18px; }
.editorial-site .book-copy h1 { font: 400 clamp(56px, 5.3vw, 76px)/1.3 Amiri, Georgia, serif; margin-bottom: 16px; }
.editorial-site .book-copy h3 { font-size: 18px; line-height: 1.9; margin-bottom: 18px; }
.editorial-site .book-copy > p { font-size: 15px; line-height: 2; max-width: 530px; }
.editorial-site .book-copy .book-preview-note { margin-top: 12px; color: var(--ink); font-size: 13px; }
.book-purchase-meta { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px 22px; margin-top: 24px; }
.book-purchase-meta strong { font-size: 24px; font-weight: 600; }
.book-purchase-meta strong span { font-size: 12px; font-weight: 400; }
.book-purchase-meta > span { font-size: 12px; color: var(--muted); }
.editorial-site .book-actions { margin-top: 18px; gap: 26px; }
.editorial-site .book-copy .book-note { font-size: 11px; margin-top: 12px; }
.editorial-site .book-copy-tools { margin-top: 10px; }
.editorial-site .book-copy-status:empty { display: none; }
.editorial-site .book-browser-help { margin-top: 13px; }
.editorial-site .hero { min-height: 0; grid-template-columns: 1.15fr 1fr; gap: 90px; padding-block: 80px; }
.editorial-site .hero h2 { font-size: clamp(35px, 3.4vw, 48px); line-height: 1.6; margin-bottom: 20px; }
.editorial-site .hero-description { max-width: 510px; font-size: 15px; line-height: 2.1; }
.author-byline { display: grid; gap: 4px; border-inline-start: 2px solid var(--line); padding-inline-start: 16px; margin-top: 25px; }
.author-byline strong { font-size: 17px; font-weight: 600; }
.author-byline span { color: var(--muted); font-size: 12px; }
.editorial-site .hero-buttons { gap: 27px; margin-top: 24px; flex-wrap: wrap; }
.reading-proof { margin: 0; min-width: 0; width: min(350px, 100%); justify-self: center; }
.reading-proof > img { width: 100%; height: auto; border: 1px solid var(--line); }
.reading-proof figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 11px; color: var(--muted); margin-top: 12px; }
.reading-proof .text-link { font-size: 11px; gap: 8px; }
.editorial-site .approach { display: grid; grid-template-columns: .72fr 1.28fr; gap: 72px; border-top: 1px solid var(--line); }
.editorial-site .approach .section-heading { display: block; margin-bottom: 0; }
.editorial-site .approach .section-heading > p { font-size: 14px; margin-top: 13px; }
.editorial-site .patterns-grid { grid-template-columns: 1fr; gap: 0; }
.editorial-site .pattern-card { padding: 23px 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; display: grid; grid-template-columns: 1fr auto; gap: 8px 24px; }
.editorial-site .pattern-card:hover { transform: none; box-shadow: none; }
.editorial-site .pattern-card h3 { font-size: 18px; margin: 0; }
.editorial-site .pattern-card p { font-size: 13px; line-height: 2; min-height: 0; max-width: none; }
.editorial-site .pattern-card .quiet-link { grid-column: 2; grid-row: 1 / span 2; align-self: center; border: 0; padding: 0; margin: 0; width: auto; gap: 16px; font-size: 11px; }
.editorial-site .reflection-banner { background: none; color: var(--ink); border-block: 1px solid var(--line); border-radius: 0; padding: 29px 0; gap: 45px; }
.editorial-site .reflection-banner h2 { font-size: 30px; }
.editorial-site .reflection-banner p { font-size: 14px; color: var(--muted); max-width: 720px; }
.editorial-site .reflection-banner .button { flex-shrink: 0; font-size: 13px; }
.editorial-site .section-heading > p { font-size: 14px; }
.editorial-site .filter-bar { gap: 8px; margin-bottom: 22px; }
.editorial-site .filter { font-size: 12px; border-radius: 3px; }
.editorial-site .insights-grid { grid-template-columns: 1fr; gap: 0; border-bottom: 1px solid var(--line); }
.editorial-site .insight-card { border-top: 1px solid var(--line); padding: 26px 0; border-radius: 0; display: grid; grid-template-columns: 145px 1fr 120px; align-items: center; gap: 30px; overflow: visible; }
.post-category { font-size: 12px; color: var(--muted); }
.editorial-site .insight-text { padding: 0; }
.editorial-site .insight-text h3 { font-size: 21px; font-weight: 600; margin: 0 0 5px; }
.editorial-site .insight-text p { font-size: 14px; }
.read-post { font-size: 12px; display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.read-post > span { font: 20px Arial, sans-serif; }
.editorial-site .insight-card:hover h3 { text-decoration: underline; text-underline-offset: 6px; }
.editorial-site .paths-section { padding-top: 15px; padding-bottom: 35px; }
.editorial-site .paths-grid { gap: 0; border-block: 1px solid var(--line); }
.editorial-site .path-card { border: 0; border-inline-end: 1px solid var(--line); border-radius: 0; background: none; padding: 29px 30px; }
.editorial-site .path-card:last-child { border-inline-end: 0; }
.editorial-site .path-card:first-child { padding-inline-start: 0; }
.editorial-site .path-card:last-child { padding-inline-end: 0; }
.editorial-site .path-card h3 { font-size: 20px; }
.editorial-site .path-card > p { font-size: 14px; }
.editorial-site .path-card ul { font-size: 12px; }
.editorial-site .path-card > small { font-size: 10px; }
.editorial-site .paths-note { text-align: start; font-size: 12px; }
.editorial-site .about-section { gap: 80px; grid-template-columns: .72fr 1.28fr; }
.editorial-site .about-intro > p { font-size: 14px; color: var(--muted); margin-top: 13px; }
.editorial-site .about-intro > .text-link { margin-top: 17px; font-size: 13px; }
.editorial-site .about-copy > p { font-size: 15px; line-height: 2.1; }
.editorial-site .about-copy blockquote { font-size: 25px; border-inline-start: 2px solid var(--line); margin-top: 25px; margin-bottom: 0; }
.about-copy cite { display: block; font: normal 11px/1.9 Plex, Arial, sans-serif; margin-top: 10px; color: var(--muted); }
.editorial-site .work-section { background: #203935; border-radius: 5px; padding: 45px 49px; gap: 65px; }
.editorial-site .work-decoration { display: none; }
.editorial-site .work-copy h2 { font-size: 43px; }
.editorial-site .work-copy p { font-size: 14px; color: #d4ddd7; }
.editorial-site .work-copy .eyebrow { color: #d4c4a6; }
.editorial-site .work-copy small { font-size: 11px; }
.service-deliverables { min-width: 0; color: #f7f4e9; }
.service-deliverables > h3 { font-size: 17px; margin-bottom: 20px; }
.service-deliverables > div { display: flex; align-items: start; gap: 20px; border-top: 1px solid #ffffff29; padding: 23px 0; }
.delivery-format { border: 1px solid #ffffff40; padding: 7px 6px; min-width: 51px; text-align: center; font-size: 12px; }
.service-deliverables h4 { font-size: 16px; margin: 0 0 7px; font-weight: 600; }
.service-deliverables section p { font-size: 13px; line-height: 2; color: #d4ddd7; }
.delivery-duration { font-size: 12px; color: #d4c4a6; border-top: 1px solid #ffffff29; padding-top: 20px; }
.editorial-site .delivery-grid p { font-size: 14px; }
.editorial-site .delivery-grid article > span { font-size: 12px; }
.editorial-site .workspace-invite { display: flex; align-items: center; justify-content: space-between; gap: 50px; border: 0; border-block: 1px solid var(--line); padding: 31px 0; border-radius: 0; background: none; }
.editorial-site .workspace-invite h2 { font-size: 31px; }
.editorial-site .workspace-invite p { font-size: 14px; max-width: 730px; margin-block: 10px; }
.editorial-site .workspace-invite small { font-size: 11px; }
.editorial-site .workspace-invite > .button { flex-shrink: 0; }
.editorial-site .faq-list summary { font-size: 15px; }
.editorial-site .faq-list details p { font-size: 14px; }
.editorial-site .guide-launcher { padding: 10px 16px; border-radius: 5px; border-color: var(--line); box-shadow: 0 3px 12px #081c3317; font-size: 12px; }
.editorial-site .guide-launcher > span { font: 21px Plex, Arial, sans-serif; color: inherit; }
.editorial-site .site-footer { padding-bottom: 58px; }
.editorial-site .footer-top > p { font-size: 13px; }
@media (max-width: 1050px) {
  .editorial-site .container { width: calc(100% - 64px); }
  .editorial-site .book-first .book-layout, .editorial-site .hero { gap: 45px; }
  .editorial-site .approach, .editorial-site .about-section { gap: 35px; }
  .editorial-site .pattern-card { grid-template-columns: 1fr; }
  .editorial-site .pattern-card .quiet-link { grid-column: 1; grid-row: auto; margin-top: 5px; justify-content: start; }
  .editorial-site .work-section { padding: 35px; gap: 35px; }
  .editorial-site .work-copy h2 { font-size: 37px; }
  .editorial-site .insight-card { grid-template-columns: 120px 1fr 100px; gap: 20px; }
}
@media (max-width: 680px) {
  .editorial-site .container { width: calc(100% - 40px); }
  .editorial-site .nav-bar { height: 74px; gap: 9px; }
  .editorial-site .nav-actions .button-small { font-size: 10px; padding: 8px 9px; gap: 7px; }
  .editorial-site .nav-actions { gap: 2px; }
  .editorial-site .section { padding-block: 52px; }
  .editorial-site h2 { font-size: 35px; }
  .editorial-site .book-first { padding-block: 28px 34px; }
  .editorial-site .book-first .book-layout { grid-template-columns: minmax(0, 1fr) 103px; gap: 15px 18px; align-items: start; }
  .editorial-site .book-copy { display: contents; }
  .editorial-site .book-copy > * { grid-column: 1 / -1; margin: 0; }
  .editorial-site .book-copy > .eyebrow { grid-column: 1; grid-row: 1; align-self: end; font-size: 11px; }
  .editorial-site .book-copy > h1 { grid-column: 1; grid-row: 2; align-self: start; font-size: clamp(40px, 11.8vw, 53px); line-height: 1.25; margin: 0; }
  .editorial-site .book-first .book-studio { grid-column: 2; grid-row: 1 / span 2; order: 0; margin: 0; }
  .editorial-site .book-first .book-studio img { max-height: none; width: 103px; border-radius: 1px; }
  .editorial-site .book-studio figcaption { display: none; }
  .editorial-site .book-copy > h3 { font-size: 16px; margin: 2px 0 0; }
  .editorial-site .book-copy > p { font-size: 14px; line-height: 2; }
  .editorial-site .book-copy .book-preview-note { margin: 0; font-size: 12px; }
  .editorial-site .book-purchase-meta { margin: 3px 0 0; gap: 8px 20px; }
  .editorial-site .book-purchase-meta strong { font-size: 23px; }
  .editorial-site .book-actions { margin: 0; gap: 18px; flex-wrap: wrap; }
  .editorial-site .book-actions .button { padding: 14px 22px; font-size: 13px; }
  .editorial-site .book-actions .text-link { font-size: 12px; gap: 8px; }
  .editorial-site .book-copy .book-note { margin: 0; font-size: 10px; }
  .editorial-site .book-copy-tools { margin: 0; }
  .editorial-site .book-browser-help { margin: 0; padding-top: 10px; }
  .editorial-site .hero { grid-template-columns: 1fr; gap: 35px; padding-block: 52px; }
  .editorial-site .hero h2 { font-size: 35px; }
  .editorial-site .hero-description { font-size: 14px; }
  .reading-proof { width: min(320px, 100%); }
  .editorial-site .approach, .editorial-site .about-section { grid-template-columns: 1fr; gap: 24px; }
  .editorial-site .pattern-card h3 { font-size: 18px; }
  .editorial-site .pattern-card p { font-size: 13px; }
  .editorial-site .pattern-card .quiet-link { font-size: 12px; }
  .editorial-site .reflection-banner { flex-direction: column; align-items: start; gap: 17px; padding: 25px 0; }
  .editorial-site .reflection-banner p { font-size: 13px; }
  .editorial-site .filter { font-size: 11px; padding: 6px 10px; }
  .editorial-site .insight-card { grid-template-columns: 1fr; gap: 8px; padding: 23px 0; }
  .editorial-site .insight-text h3 { font-size: 20px; }
  .editorial-site .insight-text p { font-size: 13px; }
  .read-post { justify-content: start; margin-top: 5px; }
  .editorial-site .paths-section { padding-top: 5px; padding-bottom: 10px; }
  .editorial-site .paths-grid { grid-template-columns: 1fr; }
  .editorial-site .path-card, .editorial-site .path-card:first-child, .editorial-site .path-card:last-child { padding: 26px 0; border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .editorial-site .path-card:last-child { border-bottom: 0; }
  .editorial-site .about-copy > p { font-size: 14px; }
  .editorial-site .about-copy blockquote { font-size: 24px; }
  .editorial-site .work-section { grid-template-columns: 1fr; padding: 29px 24px; gap: 25px; }
  .editorial-site .work-copy h2 { font-size: 35px; }
  .editorial-site .work-copy p { font-size: 13px; }
  .editorial-site .service-deliverables > div { gap: 15px; padding-block: 20px; }
  .editorial-site .service-deliverables h4 { font-size: 15px; }
  .editorial-site .workspace-invite { flex-direction: column; align-items: start; gap: 20px; }
  .editorial-site .workspace-invite h2 { font-size: 29px; }
  .editorial-site .workspace-invite p { font-size: 13px; }
  .editorial-site .faq-list summary { font-size: 14px; }
  .editorial-site .faq-list details p { font-size: 13px; }
  .editorial-site .guide-launcher { font-size: 10px; padding: 8px 12px; }
}
@media (max-width: 360px) {
  .editorial-site .nav-actions .button-small { display: none; }
  .editorial-site .book-first .book-layout { grid-template-columns: minmax(0, 1fr) 84px; gap: 13px; }
  .editorial-site .book-first .book-studio img { width: 84px; }
  .editorial-site .book-copy > h1 { font-size: 39px; }
}

/* Book discovery uses the real contents and reader comments. */
.book-discovery { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; }
.section-intro { color: var(--muted); font-size: 14px; margin-block: 12px 24px; }
.contents-list { border-top: 1px solid var(--line); margin-bottom: 22px; }
.contents-list details { border-bottom: 1px solid var(--line); }
.contents-list summary { cursor: pointer; padding: 17px 0; font-size: 16px; }
.contents-list summary span { float: inline-end; color: var(--muted); font-size: 11px; }
.contents-list details p { font-size: 14px; color: var(--muted); padding-bottom: 18px; padding-inline-start: 20px; }
.reading-companion { align-self: start; background: var(--soft); padding: 28px; border-inline-start: 2px solid var(--gold); }
.reading-companion > h3 { font-size: 20px; }
.reading-companion > p { font-size: 13px; color: var(--muted); margin-block: 10px 24px; }
.reading-companion > label { display: flex; align-items: flex-start; gap: 12px; padding-block: 15px; border-top: 1px solid var(--line); cursor: pointer; }
.reading-companion input { width: 19px; height: 19px; margin: 5px 0 0; flex-shrink: 0; accent-color: var(--ink); }
.reading-companion label strong { font-size: 14px; font-weight: 600; }
.reading-companion label small { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }
.reading-companion input:checked + span strong { text-decoration: line-through; }
.reading-progress { margin-block: 14px 10px; display: grid; gap: 8px; }
.reading-progress progress { width: 100%; height: 5px; accent-color: var(--ink); }
.reading-progress span, .reading-storage-note { font-size: 10px; color: var(--muted); }
.reading-companion > .text-link { display: flex; margin-top: 16px; font-size: 11px; }
.reader-reviews { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 45px; border-block: 1px solid var(--line); padding-block: 38px; }
.editorial-site .reviews-heading h2 { font-size: 32px; }
.reviews-heading > p { font-size: 12px; color: var(--muted); margin-block: 10px 15px; }
.reviews-heading > .text-link { font-size: 12px; }
.reader-reviews figure { margin: 0; padding-top: 12px; }
.reader-reviews blockquote { font: 24px/1.8 Amiri, Georgia, serif; margin: 0 0 17px; }
.reader-reviews figcaption { font-size: 13px; }
.reader-reviews figcaption span { display: block; color: var(--muted); font-size: 10px; margin-top: 4px; }
.author-portrait { width: 210px; height: 210px; object-fit: cover; border-radius: 3px; margin-bottom: 28px; }
.editorial-site .book-preview-dialog { width: min(660px, calc(100% - 32px)); }
.reader-controls { display: flex; align-items: center; justify-content: center; gap: 24px; margin-block: 18px 12px; }
.reader-controls .button { min-height: 40px; padding: 5px 17px; font: 22px Arial, sans-serif; }
.reader-controls .button:disabled { opacity: .35; cursor: default; }
.reader-controls > span { font-size: 13px; }
.reader-pages-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 16px; }
.reader-pages-nav button { background: none; padding: 7px 11px; font-size: 12px; border-bottom: 2px solid transparent; }
.reader-pages-nav button[aria-pressed="true"] { border-color: var(--gold); background: var(--soft); }
.editorial-site .book-preview-pages { display: block; }
.editorial-site .book-preview-pages figure { border-radius: 0; max-width: 440px; margin-inline: auto; }
.editorial-site .book-preview-pages figure.is-zoomed { max-width: 100%; }
.editorial-site .book-preview-pages figure.is-zoomed .book-page-zoom { width: 820px; max-width: none; }
.mobile-purchase-bar { display: none; }
.book-quick-links { display: flex; flex-wrap: wrap; gap: 20px; font-size: 11px; color: var(--muted); margin-top: 16px; }
.book-quick-links a { text-decoration: underline; text-underline-offset: 5px; }
section[id] { scroll-margin-top: 0; }
@media (max-width: 1050px) {
  .book-discovery { gap: 35px; }
  .reader-reviews { gap: 25px; }
}
@media (max-width: 680px) {
  .book-discovery { grid-template-columns: 1fr; gap: 32px; }
  .reading-companion { padding: 23px; }
  .contents-list summary { font-size: 14px; }
  .contents-list summary span { font-size: 10px; }
  .reader-reviews { grid-template-columns: 1fr; gap: 24px; padding-block: 29px; }
  .reader-reviews figure { padding-block: 20px 0; border-top: 1px solid var(--line); }
  .reader-reviews blockquote { font-size: 24px; margin-bottom: 10px; }
  .author-portrait { width: 170px; height: 170px; margin-bottom: 22px; }
  .mobile-purchase-bar { position: fixed; z-index: 25; inset: auto 0 0; padding: 11px 20px calc(11px + env(safe-area-inset-bottom)); background: var(--surface); border-top: 1px solid var(--line); align-items: center; justify-content: space-between; gap: 14px; }
  .has-purchase-bar .mobile-purchase-bar { display: flex; }
  .mobile-purchase-bar strong { display: block; font-size: 12px; }
  .mobile-purchase-bar div > span { display: block; color: var(--muted); font-size: 10px; }
  .mobile-purchase-bar .text-link { font-size: 11px; }
  .mobile-purchase-bar .button { min-height: 43px; font-size: 11px; gap: 8px; padding: 8px 12px; }
  .has-purchase-bar .guide-launcher { display: none; }
  .modal-open .mobile-purchase-bar { display: none; }
  .reader-pages-nav button { font-size: 11px; }
  section[id] { scroll-margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }