.reading-page {
  background: var(--night-deep);
}

.sample-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  align-items: center;
  min-height: 790px;
  padding: 9rem clamp(1.25rem, 8vw, 8.5rem) 5.5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 43%, rgba(172, 94, 41, .35), transparent 28%),
    radial-gradient(circle at 17% 18%, rgba(40, 104, 139, .2), transparent 31%),
    linear-gradient(112deg, #06111a 0%, #091722 52%, #100e0c 100%);
}

.sample-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: .42;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.7) 0 1px, transparent 1.5px),
    radial-gradient(circle at 62% 17%, rgba(255,255,255,.4) 0 1px, transparent 1.5px),
    radial-gradient(circle at 83% 78%, rgba(255,255,255,.52) 0 1px, transparent 1.5px),
    radial-gradient(circle at 34% 73%, rgba(255,255,255,.34) 0 1px, transparent 1.5px);
  background-size: 290px 260px, 360px 310px, 220px 280px, 420px 390px;
}

.sample-hero-copy,
.sample-cover {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin: 0 0 2.5rem;
  color: rgba(255,255,255,.55);
  font-size: .78rem;
}

.breadcrumb a {
  transition: color .2s;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--copper-bright);
}

.sample-hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4rem, 7vw, 7.4rem);
  font-weight: 400;
  line-height: .92;
  letter-spacing: -.055em;
}

.sample-hero h1 span {
  display: block;
  margin-bottom: .16em;
  color: var(--copper-bright);
  font-size: .48em;
  font-style: italic;
  letter-spacing: -.025em;
}

.sample-intro {
  max-width: 660px;
  margin: 2rem 0 0;
  color: rgba(255,255,255,.73);
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
  line-height: 1.72;
}

.sample-cover {
  justify-self: center;
  width: min(76%, 370px);
  margin: 2rem 0 0;
}

.sample-cover::before {
  position: absolute;
  z-index: -1;
  inset: 10% -20%;
  content: "";
  border: 1px solid rgba(234, 180, 108, .18);
  border-radius: 50%;
  transform: rotate(-24deg);
}

.sample-cover img {
  border-radius: 2px 8px 8px 2px;
  box-shadow: -18px 22px 55px rgba(0,0,0,.58), 10px 2px 30px rgba(0,0,0,.25);
  transform: rotateY(-7deg) rotate(1.2deg);
}

.sample-cover figcaption {
  margin-top: 1.6rem;
  color: rgba(255,255,255,.48);
  text-align: center;
  font-size: .75rem;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.sample-article {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 8vw, 8.5rem);
}

.article-heading {
  max-width: 980px;
  margin: 0 auto clamp(3.5rem, 7vw, 6rem);
  text-align: center;
}

.article-heading .section-kicker,
.contents-heading .section-kicker {
  color: #a6652f;
}

.article-heading h2,
.contents-heading h2,
.sample-cta h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.05em;
}

.article-heading > p:last-child {
  margin: 1.4rem 0 0;
  color: #777873;
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.reading-columns {
  max-width: 760px;
  margin: 0 auto;
}

.article-body {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.12rem, 1.45vw, 1.28rem);
  line-height: 1.88;
  text-wrap: pretty;
}

.article-body p {
  margin: 0 0 1.45em;
}

.article-body > p:first-child::first-letter {
  float: left;
  margin: .04em .12em 0 0;
  color: #a6652f;
  font-size: 4.2em;
  line-height: .78;
}

.author-signature {
  padding-top: .8rem;
  color: #8e572d;
  font-style: italic;
}

.book-chapter {
  scroll-margin-top: 2rem;
  margin-top: clamp(5rem, 10vw, 8rem);
  padding-top: clamp(4rem, 8vw, 6.5rem);
  border-top: 1px solid #cfc7bb;
}

.chapter-heading {
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
}

.chapter-heading > p {
  margin: 0 0 1rem;
  color: #a6652f;
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
}

.chapter-heading h2 {
  margin: 0;
  color: #17202a;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -.045em;
}

.book-chapter h3 {
  margin: 3.2rem 0 1.4rem;
  color: #17202a;
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 750;
  letter-spacing: -.025em;
}

.excerpt-context {
  margin-bottom: 2.5rem !important;
  padding: 1.4rem 1.5rem;
  border-left: 3px solid #b46e35;
  background: #e7ded1;
  color: #56534e;
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: .88rem;
  line-height: 1.72;
}

.excerpt-context strong {
  color: #7d4723;
}

.math {
  white-space: nowrap;
}

.book-figure-note {
  display: flow-root;
  max-width: 560px;
  margin: 2.8rem auto;
  padding: 1.5rem;
  border: 1px solid #cfc7bb;
  background: rgba(255,255,255,.35);
}

.book-figure-crop {
  position: relative;
  float: left;
  width: 227px;
  max-width: 46%;
  aspect-ratio: 227 / 109;
  margin: .22rem 1.35rem .35rem 0;
  overflow: hidden;
  background: #10151c;
}

.book-figure-crop img {
  position: absolute;
  top: -155%;
  left: -35.7%;
  width: 283.3%;
  max-width: none;
  height: auto;
}

.book-figure-note figcaption {
  color: #5f605c;
  font-size: .9em;
  line-height: 1.68;
}

.sample-end {
  margin: 4rem 0 0 !important;
  padding-top: 2rem;
  border-top: 1px solid #cfc7bb;
  color: #9a6033;
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .16em;
  text-align: center;
  text-transform: uppercase;
}

.contents-section {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 8vw, 8.5rem);
  background: #f8f5ef;
  color: var(--paper-ink);
}

.contents-heading {
  align-self: start;
  position: sticky;
  top: 2rem;
}

.contents-heading h2 {
  font-size: clamp(2.8rem, 4.8vw, 5rem);
}

.contents-heading > p:last-child {
  max-width: 500px;
  margin: 1.6rem 0 0;
  color: #666965;
  line-height: 1.78;
}

.contents-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid #d4d0c8;
  list-style: none;
}

.contents-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid #d4d0c8;
  color: #575a57;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  line-height: 1.5;
}

.contents-list li > span:last-child {
  color: #a6652f;
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: .75rem;
  font-weight: 700;
}

.contents-list b {
  color: #232b30;
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: .78rem;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
}

.sample-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .55fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
  padding: clamp(5rem, 9vw, 8rem) clamp(1.25rem, 8vw, 8.5rem);
  background: #c98748;
  color: #1c130c;
}

.sample-cta .section-kicker {
  color: #54301b;
}

.sample-cta h2 {
  max-width: 850px;
  font-size: clamp(2.8rem, 5vw, 5.3rem);
}

.sample-cta h2 em {
  font-weight: 400;
}

.cta-action p {
  margin: 0 0 1.7rem;
  color: rgba(28,19,12,.72);
  line-height: 1.7;
}

.cta-action .button {
  width: 100%;
}

@media (max-width: 900px) {
  .sample-hero {
    grid-template-columns: 1fr;
    padding-top: 8.5rem;
  }

  .sample-cover {
    width: min(58vw, 340px);
    margin-top: 4rem;
  }

  .contents-section,
  .sample-cta {
    grid-template-columns: 1fr;
  }

  .contents-heading {
    position: static;
  }
}

@media (max-width: 760px) {
  .sample-hero {
    padding-right: 1.25rem;
    padding-left: 1.25rem;
  }

  .sample-hero h1 {
    font-size: clamp(3.35rem, 15vw, 5.2rem);
  }

  .sample-cover {
    width: min(72vw, 310px);
  }

  .sample-article,
  .contents-section,
  .sample-cta {
    padding-right: 1.25rem;
    padding-left: 1.25rem;
  }

  .article-heading {
    text-align: left;
  }

  .article-body {
    font-size: 1.08rem;
    line-height: 1.82;
  }

  .chapter-heading {
    text-align: left;
  }

  .book-figure-note {
    grid-template-columns: 1fr;
  }

  .book-figure-note > div {
    width: 120px;
  }

  .contents-list li {
    gap: .8rem;
    font-size: .94rem;
  }
}

@media print {
  .site-header,
  .sample-hero,
  .contents-section,
  .sample-cta,
  footer {
    display: none;
  }

  .sample-article {
    padding: 0;
    background: white;
  }

  .article-body {
    max-width: none;
    font-size: 11pt;
    line-height: 1.55;
  }
}