/* 基础样式 */
body {
  font-family: 'Georgia', serif;
  line-height: 1.8;
  color: #4A4A4A;
  background-color: #F8F5F2;
}

/* 标题样式 */
h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  color: #5C4B51;
  margin-top: 2rem;
}

h1 {
  font-size: 2.8rem;
  border-bottom: 2px solid #E8D5C4;
  padding-bottom: 0.5rem;
}

/* 导航栏样式 */
.navbar {
  background-color: rgba(248, 245, 242, 0.9);
  border-bottom: 1px solid #E8D5C4;
}

.navbar-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: #5C4B51 !important;
}

/* 引用样式 */
blockquote {
  border-left: 4px solid #E8D5C4;
  padding-left: 1rem;
  color: #7A6A5F;
  font-style: italic;
}

/* 图片样式 */
img {
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(92, 75, 81, 0.1);
}

/* 表格样式 */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 2rem 0;
}

th, td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid #E8D5C4;
}

th {
  background-color: #F8F5F2;
  color: #5C4B51;
}

/* 按钮样式 */
.btn-primary {
  background-color: #5C4B51;
  border-color: #5C4B51;
  color: white;
  padding: 0.5rem 2rem;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #7A6A5F;
  border-color: #7A6A5F;
}