* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.65;
  color: #222;
  background: #fff;
  padding: 2rem 1rem;
}

#container {
  max-width: 740px;
  margin: 0 auto;
}

h1 {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 0.2rem;
}

.subtitle {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 0.15rem;
}

.contact {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 1.5rem;
}

.contact a,
a {
  color: #1a0dab;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 1.5rem 0;
}

h2 {
  font-size: 1.05rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
  color: #222;
}

p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

section {
  margin-bottom: 2rem;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  padding-left: 1rem;
  text-indent: -1rem;
}

.pub-venue {
  font-style: italic;
}

.books-grid {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.book-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  flex: 1;
  min-width: 200px;
}

.book-item img {
  width: 120px;
  flex-shrink: 0;
  border: 1px solid #ddd;
}

.book-info {
  font-size: 0.9rem;
}

.book-info .title {
  font-style: italic;
  font-weight: bold;
}

@media (max-width: 520px) {
  .books-grid {
    flex-direction: column;
  }
  .book-item {
    min-width: unset;
  }
}