.bound-book-index {
  width: min(100% - 1.5rem, 76rem);
  margin: 0 auto clamp(3.5rem, 8vw, 7rem);
  color: var(--wick-bone, #f1dec4);
}

.bound-book-hero {
  max-width: 58rem;
  margin: 0 auto;
  text-align: center;
}

.bound-book-kicker {
  margin: 0 0 0.45rem;
  color: var(--wick-gold, #f6b642);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.bound-book-hero h1 {
  margin: 0;
  color: #fff7e7;
  font-family: "Texturina", Georgia, serif;
  font-size: clamp(2.4rem, 7vw, 5.25rem);
  font-weight: 900;
  font-variant: small-caps;
  line-height: 0.96;
  letter-spacing: -0.035em;
  text-shadow: 0 0 1.7rem rgba(255, 122, 33, 0.24);
}

.bound-book-hero h1 span {
  display: block;
  margin-bottom: 0.22em;
  color: rgba(255, 247, 231, 0.78);
  font-size: 0.48em;
  font-variant: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bound-book-introduction {
  max-width: 50rem;
  margin: 1.15rem auto 0;
  color: rgba(241, 222, 196, 0.78);
  font-size: clamp(1rem, 2vw, 1.16rem);
  line-height: 1.75;
}

.bound-book-rule {
  display: grid;
  grid-template-columns: minmax(2rem, 1fr) auto minmax(2rem, 1fr);
  align-items: center;
  gap: 0.85rem;
  max-width: 40rem;
  margin: clamp(1.7rem, 4vw, 3rem) auto;
}

.bound-book-rule > span:not(.bound-book-rule-mark) {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(246, 182, 66, 0.6),
    transparent
  );
}

.bound-book-rule-mark {
  width: 2.4rem;
  height: 2.4rem;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(246, 182, 66, 0.52);
  border-radius: 50%;
  background: rgba(255, 122, 33, 0.08);
  color: var(--wick-gold, #f6b642);
  font-family: "Texturina", Georgia, serif;
  font-weight: 900;
  box-shadow: 0 0 1rem rgba(255, 122, 33, 0.12);
}

.bound-book-sections {
  display: grid;
  gap: 1rem;
}

.bound-book-section-card {
  position: relative;
  display: grid;
  grid-template-columns: clamp(7.5rem, 13vw, 10rem) minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 1.8rem);
  min-height: 13rem;
  overflow: hidden;
  padding: clamp(1.15rem, 3vw, 1.8rem);
  border: 1px solid rgba(246, 182, 66, 0.26);
  border-radius: 1.3rem;
  background:
    linear-gradient(90deg, rgba(255, 122, 33, 0.06), transparent 34%),
    radial-gradient(circle at 100% 0%, rgba(246, 182, 66, 0.09), transparent 19rem),
    rgba(14, 8, 7, 0.9);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.22);
  isolation: isolate;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease,
    background-color 180ms ease;
}

.bound-book-section-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.34rem;
  background: linear-gradient(
    180deg,
    var(--wick-gold, #f6b642),
    var(--wick-flame, #ff7a21),
    rgba(255, 122, 33, 0.18)
  );
}

.bound-book-section-card::after {
  content: "";
  position: absolute;
  right: -4rem;
  bottom: -6rem;
  z-index: -1;
  width: 18rem;
  height: 18rem;
  border: 1px solid rgba(246, 182, 66, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 2.8rem rgba(246, 182, 66, 0.025),
    0 0 0 5.6rem rgba(246, 182, 66, 0.018);
}

.bound-book-section-card:hover,
.bound-book-section-card:focus-visible {
  border-color: rgba(255, 205, 94, 0.72);
  color: inherit;
  outline: none;
  transform: translateY(-3px);
  box-shadow:
    0 1.35rem 3rem rgba(0, 0, 0, 0.3),
    0 0 1.6rem rgba(255, 122, 33, 0.09);
}

.bound-book-section-card:focus-visible {
  outline: 0.2rem solid rgba(255, 122, 33, 0.28);
  outline-offset: 0.18rem;
}

.bound-book-section-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(246, 182, 66, 0.38);
  border-radius: 0.95rem;
  background:
    radial-gradient(circle at 50% 22%, rgba(246, 182, 66, 0.12), transparent 65%),
    linear-gradient(145deg, rgba(48, 25, 14, 0.96), rgba(8, 5, 3, 0.98));
  box-shadow:
    0 0.85rem 1.8rem rgba(0, 0, 0, 0.34),
    inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.bound-book-section-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px rgba(255, 238, 190, 0.06),
    inset 0 -2.5rem 3.5rem rgba(0, 0, 0, 0.12);
}

.bound-book-section-cover img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: rgba(8, 5, 3, 0.72);
  transition: transform 220ms ease, filter 220ms ease;
}

.bound-book-section-card:hover .bound-book-section-cover img,
.bound-book-section-card:focus-visible .bound-book-section-cover img {
  transform: scale(1.025);
  filter: brightness(1.04);
}

.bound-book-section-copy {
  display: grid;
  gap: 0.48rem;
  min-width: 0;
}

.bound-book-section-eyebrow {
  color: var(--wick-gold, #f6b642);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.bound-book-section-title {
  color: #fff7e7;
  font-family: "Texturina", Georgia, serif;
  font-size: clamp(1.65rem, 4vw, 2.45rem);
  font-weight: 900;
  line-height: 1.05;
}

.bound-book-section-description {
  max-width: 48rem;
  color: rgba(241, 222, 196, 0.76);
  line-height: 1.65;
}

.bound-book-section-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-top: 0.35rem;
}

.bound-book-section-features > span {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  border: 1px solid rgba(246, 182, 66, 0.2);
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
  background: rgba(255, 255, 255, 0.025);
  color: rgba(255, 247, 231, 0.68);
  font-size: 0.72rem;
  font-weight: 750;
}

.bound-book-section-open {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid rgba(246, 182, 66, 0.34);
  border-radius: 999px;
  padding: 0.62rem 0.85rem;
  color: var(--wick-gold, #f6b642);
  font-family: "Fraunces", Georgia, serif;
  font-size: 0.86rem;
  font-weight: 850;
  white-space: nowrap;
  transition: background-color 180ms ease, color 180ms ease;
}

.bound-book-section-card:hover .bound-book-section-open,
.bound-book-section-card:focus-visible .bound-book-section-open {
  background: linear-gradient(
    135deg,
    var(--wick-gold, #f6b642),
    var(--wick-flame, #ff7a21)
  );
  color: #2b1005;
}

.bound-book-closing {
  max-width: 42rem;
  margin: clamp(1.8rem, 5vw, 3.4rem) auto 0;
  text-align: center;
}

.bound-book-closing p {
  margin: 0;
  color: rgba(241, 222, 196, 0.58);
  font-style: italic;
  line-height: 1.65;
}

@media (max-width: 767.98px) {
  .bound-book-section-card {
    grid-template-columns: clamp(6.5rem, 24vw, 8.5rem) minmax(0, 1fr);
    min-height: 0;
  }

  .bound-book-section-open {
    grid-column: 2;
    justify-self: start;
    margin-left: 0;
  }
}

@media (max-width: 499.98px) {
  .bound-book-index {
    width: min(100% - 1rem, 76rem);
  }

  .bound-book-section-card {
    grid-template-columns: 1fr;
    gap: 0.95rem;
  }

  .bound-book-section-cover {
    width: min(11rem, 58vw);
    justify-self: center;
  }

  .bound-book-section-open {
    grid-column: auto;
    justify-self: stretch;
    justify-content: center;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bound-book-section-card,
  .bound-book-section-open,
  .bound-book-section-cover img {
    transition: none;
  }

  .bound-book-section-card:hover .bound-book-section-cover img,
  .bound-book-section-card:focus-visible .bound-book-section-cover img {
    transform: none;
  }
}