/* ==================================================
   SHARED DETAIL PAGES
   Buch- und Musik-Unterseiten sollen identisch wirken.
================================================== */

.book-page,
.music-page {
  padding: 88px 32px 96px;
}

.book-inner,
.music-page-inner {
  max-width: var(--max);
  margin: 0 auto;

  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 80px;

  align-items: start;
}

.book-sidebar,
.music-sidebar {
  position: sticky;
  top: 120px;
}

.book-sidebar picture,
.music-sidebar picture {
  display: block;
  width: 100%;
  max-width: 320px;
  padding: 18px;

  background:
    linear-gradient(145deg, rgba(47,102,95,0.08), rgba(182,138,90,0.07));
  border: 1px solid rgba(47,102,95,0.10);
  border-radius: var(--radius);
  margin-bottom: 30px;
}

.book-cover,
.music-cover {
  display: block;
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius);
  box-shadow: 0 24px 50px rgba(32,53,66,0.16);
}

.book-cover {
  height: 100%;
  object-fit: contain;
}

.music-cover {
  height: auto;
}

.book-buttons,
.music-platforms {
  width: 100%;
  max-width: 320px;
}

.book-content,
.music-content {
  position: relative;
  max-width: 760px;
}

.book-content::before,
.music-content::before {
  content: "";
  display: block;
  width: 72px;
  height: 2px;
  margin-bottom: 24px;
  background: linear-gradient(90deg, var(--signature), var(--accent));
}

.book-author,
.music-author {
  color: var(--signature);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  margin: -6px 0 18px;
  text-transform: uppercase;
}

.book-content h1,
.music-content h1 {
  margin-bottom: 18px;
}

.book-subtitle,
.music-lead {
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 18px;
  text-wrap: balance;
}

.book-topic {
  color: var(--signature);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin-bottom: 34px;
  text-transform: uppercase;
}

.music-lead {
  margin-bottom: 34px;
}

.book-content p,
.music-content p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.9;
  margin-bottom: 22px;
  max-width: 720px;
}

.book-content strong,
.book-content em,
.music-content strong,
.music-content em {
  color: var(--ink);
}

.music-video {
  margin-top: 40px;
}

.music-video iframe {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

@media (max-width: 900px) {
  .book-page,
  .music-page {
    padding: 80px 24px;
  }

  .book-inner,
  .music-page-inner {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .book-sidebar,
  .music-sidebar {
    position: static;
    max-width: 320px;
    margin: 0 auto;
  }

  .book-content,
  .music-content {
    max-width: 100%;
    text-align: left;
  }

  .book-subtitle,
  .music-lead {
    font-size: 1.1rem;
  }

  .book-content p,
  .music-content p {
    font-size: 1rem;
  }

  .music-video iframe {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .book-page,
  .music-page {
    padding-left: 20px;
    padding-right: 20px;
  }

  .book-sidebar,
  .music-sidebar {
    max-width: 260px;
  }
}