.book-sales-story .story-section { padding-block: 65px; }
.book-sales-story .story-band { padding-block: 65px; }
.book-sales-story h2 { font-size: 38px; line-height: 1.4; }
.book-sales-story .story-lead { font-size: 17px; }
.decision-scene { padding: 30px; margin-top: 30px; background: #efeee6; border-radius: 14px; }
.decision-options { display: flex; gap: 22px; justify-content: center; align-items: center; padding-bottom: 22px; margin-bottom: 22px; border-bottom: 1px solid #ced1c3; }
.decision-options span:not([aria-hidden]) { padding: 12px 23px; background: #fff; border: 1px solid #d7dacd; border-radius: 30px; font-weight: 650; }
.decision-scene > p { color: #656959; padding-block: 6px; font-size: 16px; }
.decision-scene > strong { display: block; margin-top: 20px; font-size: 22px; line-height: 1.6; }
.book-sales-story .criteria-editorial { margin-bottom: -12px; }
.book-sales-story .criteria-editorial img { max-height: 240px; object-fit: cover; object-position: center 65%; }
.book-sales-story .criteria-stack { margin-top: 25px; }
.question-index { display: inline-block; margin-right: 10px; font-size: 11px; color: #6a7d4c; }
.book-sales-story .writing-results .answer-line { color: #edf1e6; font-size: 19px; line-height: 1.85; }
.answer-line span { color: #dcee97; letter-spacing: .04em; }
.story-outcome .source-caption { color: #bcc7b1; }
.contents-facts { display: grid; grid-template-columns: 1fr 1fr; margin-top: 30px; border-block: 1px solid var(--line); padding-block: 25px; }
.contents-facts > div + div { padding-left: 30px; border-left: 1px solid var(--line); }
.contents-facts strong { font-size: 38px; line-height: 1.2; }
.contents-facts strong span { font-size: 16px; margin-left: 7px; font-weight: 500; }
.contents-facts p { font-size: 12px; margin-top: 10px; color: var(--muted); }
.sales-toc { margin-top: 28px; border-block: 1px solid var(--line); }
.sales-toc > summary { display: flex; justify-content: space-between; gap: 16px; padding-block: 20px; font-size: 15px; }
.sales-toc ol { padding: 0; margin: 0; list-style: none; }
.sales-toc li { display: flex; gap: 18px; padding-block: 19px; border-top: 1px solid var(--line); }
.sales-toc li > span { color: var(--muted); font-size: 11px; padding-top: 5px; }
.sales-toc h3 { font-size: 17px; }
.sales-toc p { font-size: 14px; margin-top: 8px; color: var(--muted); }
.purchase-includes { margin: 25px 0 0; padding: 20px 0 20px 18px; border-block: 1px solid #aebe7b; }
.purchase-includes li { font-size: 14px; padding-block: 5px; }
body[data-route=book] .hero h1 { font-size: clamp(34px, 3.2vw, 50px); }
/* One purchase destination, revealed after scrolling and fixed through the entire page. */
body[data-route=book] { padding-bottom: calc(92px + env(safe-area-inset-bottom)); }
body[data-route=book] #mobile-cta {
  display: block;
  position: fixed;
  inset: auto 0 0;
  z-index: 20;
  padding: 14px max(20px, env(safe-area-inset-left)) calc(14px + env(safe-area-inset-bottom));
  background: #f6f5effa;
  border-top: 1px solid #d3d8c9;
  box-shadow: 0 -4px 20px #262a2409;
  backdrop-filter: blur(12px);
}
.purchase-bar-inner { width: min(760px, 100%); margin: auto; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.purchase-bar-price > span { display: block; font-size: 11px; color: #606754; margin-bottom: 3px; }
.purchase-bar-price strong { font-size: 23px; line-height: 1.3; white-space: nowrap; }
.purchase-bar-price strong span { font-size: 14px; margin-left: 2px; font-weight: 500; }
.purchase-bar-inner .sticky-link { display: flex; align-items: center; justify-content: space-between; gap: 26px; width: 300px; min-height: 52px; padding: 15px 22px; border-radius: 8px; background: #262a24; color: #f6f5ef; font-size: 15px; font-weight: 650; }
.purchase-bar-inner .sticky-link:hover { background: #404934; }
.purchase-bar-inner .sticky-link:focus-visible { outline: 3px solid #799641; outline-offset: 3px; }
.scroll-purchase-js body[data-route=book] #mobile-cta:not(.has-scrolled) { visibility: hidden; opacity: 0; transform: translateY(100%); pointer-events: none; }
@media (prefers-reduced-motion: no-preference) { body[data-route=book] #mobile-cta { transition: opacity .18s ease, transform .18s ease; } }
@media (max-width: 760px) {
  .purchase-bar-inner { gap: 16px; }
  .purchase-bar-inner .sticky-link { width: min(58%, 230px); font-size: 14px; padding: 15px 17px; }
  .purchase-bar-price strong { font-size: 21px; }
  body[data-route=book] .header nav > a[href="#book-preview"] { display: inline-flex; font-size: 11px; padding-block: 12px; }
  body[data-route=book] .hero h1 { font-size: clamp(28px, 8vw, 38px); line-height: 1.45; }
  body[data-route=book] .hero-description { order: 2; margin-top: 20px; }
  body[data-route=book] .route-facts { order: 3; margin-top: 15px; }
  body[data-route=book] .hero-actions { order: 4; margin-top: 20px; }
  body[data-route=book] .hero-actions .button { font-size: 14px; }
  body[data-route=book] .hero-note { order: 5; }
  body[data-route=book] .book-editorial-hero { order: 6; margin-top: 27px; }
  .book-editorial-hero > img { height: 200px; }
  .book-sales-story .story-section, .book-sales-story .story-band { padding-block: 48px; }
  .book-sales-story h2 { font-size: 27px; }
  .book-sales-story .story-lead { font-size: 16px; line-height: 1.85; }
  .book-sales-story .eyebrow { margin-bottom: 18px; }
  .decision-scene { padding: 23px 18px; margin-top: 25px; }
  .decision-options { gap: 18px; }
  .decision-options span:not([aria-hidden]) { padding: 10px 23px; font-size: 16px; }
  .decision-scene > p { font-size: 14px; }
  .decision-scene > strong { font-size: 19px; }
  .book-sales-story .criteria-editorial img { max-height: 175px; }
  .book-sales-story .writing-results .answer-line { font-size: 17px; }
  .book-sales-story .writing-results h3 { font-size: 18px; }
  .contents-facts strong { font-size: 32px; }
  .contents-facts strong span { font-size: 14px; }
  .contents-facts > div + div { padding-left: 20px; }
  .contents-facts p { font-size: 11px; }
  .book-sales-story .story-offer h3 { font-size: 21px; }
  .book-sales-story .route-final h2 { font-size: 25px; }
}