:root{--red:#EE1C25;--ink:#111;--ink-2:#3A3A3A;--line:#E6E2DE}
body{margin:0;font:400 16px/1.7 Poppins,"Avenir Next",system-ui,sans-serif;color:var(--ink);background:#fff}
.wrap{width:min(760px,100% - 40px);margin:0 auto;padding:40px 0 60px}
h1{font-size:34px;line-height:1.15;margin:0 0 6px;border-left:6px solid var(--red);padding-left:18px}
h2{font-size:20px;margin:32px 0 8px}
.meta{color:var(--ink-2);font-size:14px;margin-bottom:28px}
a{color:var(--red)}
.back{display:inline-block;margin-bottom:28px;font-size:14px}
.todo{background:#FFF4F4;border:1px dashed var(--red);padding:2px 8px;border-radius:6px;font-size:14px}