https://blog.wongcw.com/2021/09/15/iphone-13%e5%b0%87%e5%8a%89%e6%b5%b7%e7%bc%ba%e5%8f%a3%e7%b8%ae%e7%aa%84%e4%ba%8620-%e4%bd%86%e9%ab%98%e5%ba%a6%e7%95%a5%e6%9c%89%e5%a2%9e%e5%8a%a0/
iPhone 13將劉海缺口縮窄了20% 但高度略有增加