:root {
  --bg: #f6efe4;
  --surface: rgba(255, 255, 255, 0.7);
  --brown: #4a2c1a;
  --brown-2: #6a3a1f;
  --gold: #caa24a;
  --gold-2: #b88c2a;
  --purpleText: #2d1b4e;
  --muted: rgba(45, 27, 78, 0.78);
  --radius: 22px;
  --radius-sm: 14px;
}

body.literary-page {
  margin: 0;
  font-family: "Noto Serif Devanagari", ui-serif, Georgia, serif;
  color: var(--purpleText);
  background:
    radial-gradient(900px 500px at 10% 5%, rgba(202, 162, 74, 0.18), transparent 60%),
    radial-gradient(800px 460px at 90% 18%, rgba(74, 44, 26, 0.12), transparent 60%),
    linear-gradient(180deg, #f6efe4, #fbf7ef 55%, #f6efe4);
  overflow-x: hidden;
}

/* Book Section */
.section {
  padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2.5rem);
}

.section h2 {
  text-align: center;
  font-family: "Amiri", "Noto Serif Devanagari", serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--brown);
  margin-bottom: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: 0.04em;
}

.book-card {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1rem, 3vw, 2rem);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(255, 248, 235, 0.72));
  border: 1px solid rgba(202, 162, 74, 0.28);
  box-shadow:
    0 20px 60px rgba(74, 44, 26, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  transform: translateY(45px);
  opacity: 0;
  transition: all 0.8s ease-out;
}

.book-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(202, 162, 74, 0.2), transparent 26rem),
    radial-gradient(circle at 95% 80%, rgba(74, 44, 26, 0.08), transparent 24rem);
  pointer-events: none;
}

.book-image,
.book-details {
  position: relative;
  z-index: 1;
}

.book-image {
  display: flex;
  justify-content: center;
}

.book-image img {
  width: min(100%, 360px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(202, 162, 74, 0.35);
  box-shadow:
    0 18px 38px rgba(45, 27, 78, 0.16),
    0 0 0 8px rgba(255, 255, 255, 0.35);
}

.book-details {
  padding: clamp(0.5rem, 2vw, 1rem);
}

.book-title {
  font-family: "Noto Serif Devanagari", serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--brown);
  margin-bottom: 0.6rem;
  line-height: 1.2;
}

.book-author,
.book-year {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.book-author strong,
.book-year strong {
  color: var(--brown-2);
}

.book-desc {
  margin: 1.2rem 0 1.4rem;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  line-height: 1.9;
  color: var(--muted);
}

.book-details .buy-now-btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 10px 26px rgba(202, 162, 74, 0.24);
}

/* Vimochan Section */
.vimochan-section {
  padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2.5rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(246, 239, 228, 0.96));
  border-top: 1px solid rgba(202, 162, 74, 0.2);
}

.vimochan-header {
  margin-bottom: clamp(1.8rem, 4vw, 2.8rem);
}

.vimochan-heading {
  font-family: "Amiri", "Noto Serif Devanagari", serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.4rem;
}

.vimochan-lead {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.vimochan-gallery {
  max-width: 1220px;
  margin: 0 auto;
}

.vimochan-photo {
  height: 100%;
  padding: 0.65rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(202, 162, 74, 0.25);
  box-shadow: 0 12px 30px rgba(74, 44, 26, 0.09);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.vimochan-photo:hover {
  transform: translateY(-6px);
  border-color: rgba(202, 162, 74, 0.55);
  box-shadow: 0 20px 48px rgba(74, 44, 26, 0.16);
}

.vimochan-photo img {
  width: 100%;
  height: 245px;
  object-fit: cover;
  object-position: center;
  border-radius: 13px;
  display: block;
  transition: transform 0.35s ease;
}

.vimochan-photo:hover img {
  transform: scale(1.045);
}

/* Lightbox */
.vimochan-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.vimochan-lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.vimochan-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(202, 162, 74, 0.12), transparent 45%),
    rgba(5, 3, 4, 0.93);
}

.vimochan-lightbox__inner {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1rem 1rem;
}

.vimochan-lightbox__stage {
  max-width: min(96vw, 1300px);
  max-height: 86vh;
}

.vimochan-lightbox__img {
  max-width: 100%;
  max-height: 86vh;
  object-fit: contain;
  border-radius: 14px;
  box-shadow:
    0 0 0 1px rgba(202, 162, 74, 0.36),
    0 30px 80px rgba(0, 0, 0, 0.55);
}

.vimochan-lightbox__close,
.vimochan-lightbox__nav {
  border: 1px solid rgba(202, 162, 74, 0.45);
  background: rgba(12, 6, 4, 0.62);
  color: #faf6ef;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease;
}

.vimochan-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  z-index: 3;
  font-size: 1.2rem;
}

.vimochan-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 50%;
  z-index: 2;
}

.vimochan-lightbox__nav--prev {
  left: clamp(0.5rem, 3vw, 1.5rem);
}

.vimochan-lightbox__nav--next {
  right: clamp(0.5rem, 3vw, 1.5rem);
}

.vimochan-lightbox__close:hover,
.vimochan-lightbox__nav:hover {
  background: rgba(12, 6, 4, 0.82);
}

/* Responsive */
@media (max-width: 991.98px) {
  .book-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .book-details {
    padding: 0;
  }

  .vimochan-photo img {
    height: 230px;
  }
}

@media (max-width: 575.98px) {
  .section {
    padding-top: 2.4rem;
  }

  .book-card {
    padding: 1rem;
    border-radius: 18px;
  }

  .book-image img {
    width: min(100%, 250px);
  }

  .book-desc {
    font-size: 0.9rem;
    line-height: 1.75;
  }

  .vimochan-photo img {
    height: 220px;
  }

  .vimochan-lightbox__nav {
    width: 2.45rem;
    height: 2.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .book-card,
  .vimochan-photo,
  .vimochan-photo img,
  .vimochan-lightbox {
    transition: none;
  }

  .vimochan-photo:hover,
  .vimochan-photo:hover img {
    transform: none;
  }
}