/* chapter.css - 通用章节页面样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "STKaiti", "KaiTi", "PingFang SC", "Microsoft YaHei", serif;
  background: #f8f4ed;
  color: #333;
  line-height: 1.8;
  min-height: 100vh;
  padding: 20px;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* === 标题 === */
.chapter-header {
  text-align: center;
  margin-bottom: 50px;
}

.chapter-header h1 {
  font-size: 2.6rem;
  font-weight: 300;
  color: #2c1e18;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.subtitle {
  font-size: 1.1rem;
  color: #795548;
  font-style: italic;
}

/* === 内容区块 === */
.section {
  margin-bottom: 50px;
}

.section h2 {
  font-size: 1.4rem;
  color: #4e342e;
  margin-bottom: 20px;
  font-weight: 500;
  padding-bottom: 8px;
  border-bottom: 1px solid #e0d8cc;
}

.text-content p {
  font-size: 1.05rem;
  color: #555;
  line-height: 1.8;
}

/* === 订阅提醒 === */
.subscribe-note {
  text-align: center;
  margin: 40px 0;
  font-size: 0.95rem;
  color: #8d6e63;
}

.subscribe-note a {
  color: #3498db;
  text-decoration: none;
}

.subscribe-note a:hover {
  text-decoration: underline;
}

/* === 章节导航 === */
.chapter-nav {
  text-align: center;
  margin: 50px 0;
  font-size: 1rem;
  color: #7f8c8d;
}

.chapter-nav a {
  color: #3498db;
  text-decoration: none;
  margin: 0 8px;
}

.chapter-nav a:hover {
  text-decoration: underline;
}

/* === 页脚备案 === */
.site-footer {
  text-align: center;
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid #d7ccc8;
  font-size: 0.85rem;
  color: #8d6e63;
}

.site-footer a {
  color: #8d6e63;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer img {
  height: 14px;
  vertical-align: middle;
}

/* === 响应式 === */
@media (max-width: 600px) {
  .chapter-header h1 { font-size: 2.1rem; }
  .section h2 { font-size: 1.25rem; }
  .text-content p { font-size: 1rem; }
}