body {
  margin: 0;
  font-family: Georgia, serif;
  background: #f5f3ef;
  color: #1f1f1f;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
}

.hero {
  text-align: center;
  margin-bottom: 40px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.tagline {
  font-size: 1.2rem;
  color: #555;
}

.intro {
  max-width: 720px;
  margin: 0 auto 70px;
  font-size: 1.05rem;
}

.books h2 {
  margin-bottom: 30px;
  font-size: 2rem;
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
}

.book-card {
  background: #fff;
  padding: 20px;
  border: 1px solid #ddd;
}

.book-card img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 15px;
}

.book-meta h3 {
  margin: 10px 0 5px;
}

.subtitle {
  font-style: italic;
  color: #666;
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  margin-top: 10px;
  text-decoration: none;
  border: 1px solid #333;
  padding: 8px 14px;
  color: #333;
  font-size: 0.9rem;
}

.btn:hover {
  background: #333;
  color: #fff;
}
.site-header {
  border-bottom: 1px solid #ddd;
  margin-bottom: 40px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-title {
  font-size: 1.2rem;
  text-decoration: none;
  color: #1f1f1f;
}

.main-nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #555;
}

.main-nav a:hover {
  color: #000;
}

.site-footer {
  margin-top: 80px;
  padding-top: 30px;
  border-top: 1px solid #ddd;
  font-size: 0.85rem;
  color: #666;
}
.book-page {
  margin-top: 40px;
}

.book-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: start;
}

.book-cover img {
  width: 100%;
  height: auto;
  border: 1px solid #ddd;
}

.book-details h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.book-subtitle {
  font-size: 1.1rem;
  font-style: italic;
  color: #555;
  margin-bottom: 25px;
}

.book-description {
  font-size: 1.05rem;
  max-width: 640px;
  margin-bottom: 30px;
}

.btn-primary {
  background: #1f1f1f;
  color: #fff;
  border-color: #1f1f1f;
}

.btn-primary:hover {
  background: #000;
  border-color: #000;
}

/* Mobile */
@media (max-width: 800px) {
  .book-layout {
    grid-template-columns: 1fr;
  }

  .book-cover {
    max-width: 280px;
    margin: 0 auto 30px;
  }

  .book-details {
    text-align: center;
  }

  .book-description {
    margin-left: auto;
    margin-right: auto;
  }
}
.preview-page {
  max-width: 720px;
}

.preview-content {
  font-size: 1.05rem;
  line-height: 1.75;
}

.preview-content h1 {
  margin-bottom: 10px;
}

.preview-subtitle {
  font-style: italic;
  color: #555;
  margin-bottom: 40px;
}

.preview-content p {
  margin-bottom: 1.4em;
}

.dropcap::first-letter {
  float: left;
  font-size: 3.2em;
  line-height: 0.9;
  padding-right: 8px;
  padding-top: 4px;
}

.preview-end {
  font-size: 0.9rem;
  color: #666;
}

.preview-cta {
  margin-top: 30px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}