.reader-body *{box-sizing:border-box}
.reader-body{scroll-behavior:smooth}
.reader-body{margin:0;color:#18322f;background:#f7f6f0;font:18px/1.65 system-ui,-apple-system,sans-serif}
.reader-body a{color:#075e70;text-underline-offset:.18em;overflow-wrap:anywhere}
.reader-body a:focus-visible{outline:3px solid #b75718;outline-offset:4px}
.reader-body main,.reader-body body>header,.reader-body footer{max-width:1080px;margin:auto;padding:26px 28px}
.reader-body body>header{padding-top:44px}
.reader-body nav{display:flex;gap:24px;flex-wrap:wrap;font-size:.92rem}
.reader-body h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.12;letter-spacing:-.035em;max-width:900px;margin:36px 0 24px}
.reader-body h2{font-size:1.75rem;line-height:1.25;margin-top:42px}
.reader-body h3{font-size:1.2rem;line-height:1.3;margin:0 0 12px}
.reader-body p{max-width:80ch}
.reader-body .eyebrow,.reader-body .kicker{color:#546a62;font-size:.84rem;letter-spacing:.04em}
.reader-body .lead{font-size:1.22rem}
.reader-body .answer{border-left:5px solid #1a746b;padding:2px 22px;background:#e7efea}
.reader-body .note{padding:16px 20px;border:1px solid #b4c3b6;border-radius:8px;background:#fffdf4}
.reader-body .visual{margin:32px 0;padding:24px;background:#fff;border:1px solid #c8d2cb;border-radius:16px;box-shadow:0 5px 18px #18322f08}
.reader-body .visual header{margin-bottom:20px}
.reader-body .grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.reader-body .card{min-width:0;border-top:5px solid #1a746b;background:#edf4ef;padding:18px;border-radius:6px}
.reader-body .card:nth-child(2n){border-color:#bb783c;background:#fbf1e7}
.reader-body .card p{margin:6px 0}
.reader-body .card .tag{display:block;font-size:.82rem;color:#546a62;margin-bottom:8px}
.reader-body .contents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:0;list-style:none}
.reader-body .contents li{background:#edf4ef;border-left:5px solid #1a746b;padding:16px}
.reader-body .contents strong{display:block;line-height:1.45}
.reader-body .contents span{display:block;font-size:.92rem;margin:8px 0}
.reader-body .ar{font-family:serif;font-size:1.2rem}
.reader-body .flow{padding:0;list-style:none;counter-reset:step}
.reader-body .flow li{display:grid;grid-template-columns:42px 1fr;gap:12px;background:#edf4ef;padding:14px;margin:10px 0;counter-increment:step}
.reader-body .flow .step{background:#1a746b;color:white;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font-weight:bold}
.reader-body .flow strong{display:block}
.reader-body .flow span{display:block}
.reader-body .branches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.reader-body .branch{background:#fbf1e7;border-top:4px solid #bb783c;padding:18px}
.reader-body .branch strong{display:block}
.reader-body .boundary{border:2px dashed #8d6850;padding:18px;background:#fff8ed;margin-top:20px}
.reader-body figcaption{font-size:.92rem;color:#435c54;border-top:1px solid #d2dcd5;padding-top:16px;margin-top:20px}
.reader-body .alt{font-size:.92rem;border-left:3px solid #c4d2c9;padding-left:16px}
.reader-body .meta{display:grid;grid-template-columns:175px minmax(0,1fr);gap:9px;margin:24px 0}
.reader-body .meta dt{font-weight:650}
.reader-body .meta dd{margin:0;overflow-wrap:anywhere}
.reader-body .source{border-top:1px solid #c4d2c9;padding:20px 0}
.reader-body .source h3{margin:0 0 10px}
.reader-body .source dl{margin:0}
.reader-body .source dd{margin-left:0}
.reader-body .skip{position:absolute;left:-999px}
.reader-body .skip:focus{position:fixed;left:12px;top:8px;background:white;padding:12px;z-index:2}
.reader-body footer{font-size:.9rem;border-top:1px solid #c4d2c9}
.reader-body ul,.reader-body ol{padding-left:24px}
.reader-body li{margin:9px 0}
@media(max-width:700px){.reader-body main,.reader-body body>header,.reader-body footer{padding:20px 18px}
.reader-body .grid,.reader-body .contents,.reader-body .branches{grid-template-columns:1fr}
.reader-body .visual{padding:18px 14px;margin:24px 0}
.reader-body .meta{grid-template-columns:1fr;gap:3px}
.reader-body .meta dd{margin-bottom:12px}
.reader-body{font-size:17px}
.reader-body .flow li{grid-template-columns:32px 1fr;padding:12px;gap:8px}
}
@media(prefers-reduced-motion:reduce){.reader-body{scroll-behavior:auto}
}
@media print{.reader-body{background:white}
.reader-body .visual,.reader-body .card,.reader-body .contents li,.reader-body .flow li,.reader-body .branch{break-inside:avoid}
.reader-body nav,.reader-body .skip{display:none}
.reader-body a{color:inherit}
}