*{box-sizing:border-box}
:root{background:#f5f4f0;color:#222629;font:17px/1.65 system-ui,sans-serif;--blue:#233948;--amber:#af5725;--line:#d1d4d2}
body{margin:0}a{color:#994414;text-underline-offset:4px}a:focus-visible{outline:2px solid currentColor;outline-offset:4px}
header{background:var(--blue);color:#fff}.wrap{width:min(1130px,calc(100% - 48px));margin-inline:auto}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
header a{color:#fff;text-decoration:none}.brand{font-size:18px;font-weight:760;letter-spacing:.06em}
header nav{display:flex;flex-wrap:wrap;gap:15px;font-size:14px}
h1,h2{line-height:1.16}h1{font-size:clamp(35px,5.2vw,69px);margin:12px 0 20px;letter-spacing:-.035em}
h2{font-size:clamp(24px,3vw,34px);margin:35px 0 14px;color:var(--blue)}
.hero{border-bottom:1px solid var(--line);padding:59px 0 52px}.hero p{max-width:680px;font-size:20px}
.label{display:inline-block;font-size:12px;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:#994414}
.button{display:inline-block;background:var(--blue);color:white;text-decoration:none;padding:12px 19px;margin-top:14px;font-weight:680}
.workflow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:27px 0 43px;gap:27px}
.workflow section{border-top:3px solid var(--amber)}.workflow h2{font-size:23px;margin-top:18px}
.post{padding:41px 0 52px}.post h1{font-size:clamp(34px,4.7vw,59px);max-width:960px}
.reading{display:grid;grid-template-columns:220px minmax(0,760px);gap:36px;border-top:1px solid var(--line);padding-top:26px}
.toc{align-self:start;border-left:3px solid var(--amber);padding:3px 0 4px 15px}.toc ul{padding-left:16px;margin:9px 0 0}.toc li{margin:4px 0;font-size:14px}
.lead{margin:0;background:#e6ebeb;padding:20px 24px;font-size:19px}.bap-single-content li{margin:9px 0}
footer{background:#e1e4e1;padding:19px 0;color:#35464d;font-size:13px}
@media(max-width:720px){.wrap{width:calc(100% - 36px)}header .wrap{align-items:flex-start;flex-direction:column;justify-content:center;gap:7px;padding:14px 0}.hero{padding:37px 0 34px}.hero p{font-size:18px}.post{padding-top:29px}.workflow,.reading{grid-template-columns:minmax(0,1fr);gap:18px}.workflow{padding-bottom:28px}.lead{padding:17px}.toc ul{display:flex;flex-wrap:wrap;gap:4px 17px;list-style:none;padding:0}}