*{box-sizing:border-box;margin:0;padding:0}
body{background:#FFF9F2;color:#2B2118;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15.5px;line-height:1.9}
.doc{max-width:720px;margin:0 auto;padding:40px 24px 80px}
h1{font-size:24px;font-weight:900;margin-bottom:4px}
.meta{font-size:12.5px;color:#9A8C79;margin-bottom:26px;padding-bottom:14px;border-bottom:1px solid #EDE4D5}
h2{font-size:17px;font-weight:800;margin:26px 0 8px}
p,li{font-size:14.5px;color:#3D3529;margin-bottom:8px}
ul{padding-left:22px;margin-bottom:10px}
b{color:#2B2118}
.hl{background:#FFF1E5;border-radius:10px;padding:12px 16px;margin:12px 0;font-size:14px}
.foot{margin-top:34px;padding-top:16px;border-top:1px solid #EDE4D5;font-size:12.5px;color:#9A8C79}
a{color:#C24A08}