Merge pull request Keldos-Li#67 from Keldos-Li/dev/issue

fix issues related to Keldos-Li#41, Keldos-Li#42 and Keldos-Li#61

Merge pull request Keldos-Li#65 from Keldos-Li/develop

Fix footnote block, quote block, enhance inline code box

Merge pull request Keldos-Li#46 from Keldos-Li/develop

Multiple enhancements related to documentation

Merge pull request Keldos-Li#40 from Keldos-Li/develop

Add special exception, fix bug and style

update installation guide

Merge pull request Keldos-Li#33 from Keldos-Li/dev/sass

fix dark mode compatibility

Merge pull request Keldos-Li#26 from Keldos-Li/dev/sass

在安装包中添加安装教程、论文封面模板和一些示例文档

Merge pull request Keldos-Li#25 from Keldos-Li/dev/sass

补充文档，用 Makefile 替代 make.sh，改进文件结构

Merge pull request Keldos-Li#23 from Keldos-Li/dev/sass

use SCSS, add install script, add CI

* 重做了文件结构

*   重做了字体
*   以用户变量全部重写了CSS代码
*   修复了Windows用户的字体问题
*   修复了页边距错误的问题