.help-page-wrapper {
  min-height: 100vh;
  background-color: #fff7e6; /* 淡橙色背景 */
  padding: 3rem 1rem; /* 上下3rem，左右1rem */
  box-sizing: border-box;
}

.help-container {
  max-width: 960px; /* 大约是4xl宽度 */
  margin: 0 auto;
  background: white;
  border: 4px solid black;
  border-radius: 0.5rem;
  box-shadow: 0 0 10px rgb(0 0 0 / 0.1);
  padding: 2rem;
  box-sizing: border-box;
}

.help-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid black;
  padding-bottom: 1rem;
}

.help-content {
  max-width: none; /* 让内容最大宽度不限制 */
  margin: 0 auto;
  padding: 0 2rem; /* 左右边距2rem */
  box-sizing: border-box;
}

/* markdown 内容排版，配合 rehype-highlight 样式 */
.help-content p {
  margin: 1rem 0;
  line-height: 1.6;
}

.help-content h1 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  font-weight: 700;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.5rem;
}

.help-content h2 {
  font-size: 1.25rem;
  margin: 1.5rem 0 1rem;
  font-weight: 600;
}

.help-content code {
  background-color: #f3f4f6;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-family: monospace;
  font-size: 0.9rem;
}

.help-content pre {
  background-color: #f3f4f6;
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid #d1d5db;
}

.help-content blockquote {
  border-left: 4px solid #9ca3af;
  padding-left: 1rem;
  font-style: italic;
  color: #6b7280;
  margin: 1rem 0;
}