/* 标题样式 */
    h1 { font-size:28px; color:#CD6832; margin-bottom:20px; text-align:center; }
    h2 { font-size:22px; color:#CD6832; margin-top:20px; margin-bottom:15px; border-bottom:2px solid #CD6832; padding-bottom:5px; }
    h3 { font-size:18px; color:#CD6832; margin-top:15px; margin-bottom:10px; }
    
    /* 段落 */
    p { margin-bottom:15px; }
    
    /* 列表 */
    ul { margin:0 0 15px 25px; padding:0; list-style-type:disc; }
    li { margin-bottom:8px; }
    
    /* 品牌/活动名高亮 */
    .highlight { color:#CD6832; font-weight:bold; }
    
    /* 区块样式 */
    .block { background-color:#f9f9f9; padding:20px; margin-bottom:25px; border-radius:8px; }

    /* 响应式 */
    @media (max-width:600px) {
      h1 { font-size:24px; }
      h2 { font-size:20px; }
      h3 { font-size:16px; }
      body, p, li { font-size:16px; line-height:1.6; }
      .block { padding:15px; }
    }