.reading-header{height:auto;min-height:100px;flex-wrap:wrap;padding-block:20px}.reading-header nav{flex-wrap:wrap;gap:20px}.reading-header nav>a:not(.button){display:inline}.reading-main{max-width:800px;padding-block:56px}.reading-main h1{font-size:clamp(34px,6vw,54px);letter-spacing:-1.5px;overflow-wrap:anywhere}.reading-main h2{font-size:28px;margin:36px 0 18px}.reading-main h3{font-size:22px;line-height:1.4}.reading-main p,.reading-main li,.reading-main dd{font-size:17px;line-height:1.85}.reading-main .intro{max-width:none;font-size:19px}.reading-main li{margin-bottom:10px}.reading-main a{overflow-wrap:anywhere}.reading-main .eyebrow{font-size:11px;line-height:1.5}.reading-main .source-links{font-size:14px;color:var(--muted)}.reading-main dt{font-weight:bold;margin-top:16px}.reading-main dd{margin-left:0}.lesson-card{border-top:1px solid var(--line);padding-block:20px}.lesson-card p{margin-bottom:12px}.reading-note{border-left:3px solid var(--blue);padding:16px 22px;background:#edf0f8}.reading-footer{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:24px;padding-block:30px;font-size:14px}.reading-main details{border:1px solid var(--line);padding:16px;border-radius:8px}.reading-main details p{margin:12px 0 0}@media(max-width:700px){.reading-header{gap:18px}.reading-header nav{gap:16px}.reading-main{padding-block:36px}.reading-main p,.reading-main li,.reading-main dd{font-size:16px}.reading-main h2{font-size:25px}.reading-header .brand{width:100%}}
.reading-main nav{flex-wrap:wrap}.reading-main nav>a:not(.button){display:inline}
.lesson-workshop{margin-block:40px;padding-top:8px;border-top:3px solid var(--blue)}.reading-main h4{font-size:18px;line-height:1.6;margin:20px 0 12px}.source-comparison article{padding:8px 20px 16px;border-left:3px solid var(--line);margin-block:20px;background:#f4f5f9}.reasoning-question{margin-block:28px}.reading-main summary{cursor:pointer;font-weight:600;line-height:1.6}.reading-main summary:focus-visible,.correction-form :focus-visible{outline:3px solid var(--blue);outline-offset:4px}.correction-form{margin-top:32px}.correction-form label{display:block;font-weight:600;margin-bottom:8px}.correction-form input:not([type=hidden]),.correction-form select,.correction-form textarea{box-sizing:border-box;width:100%;min-width:0;border:1px solid #81889b;border-radius:6px;background:white;color:var(--ink,#18223b);font:inherit;font-size:16px;padding:12px}.correction-form textarea{resize:vertical}.correction-form .field-help{display:block;font-size:14px;line-height:1.6;margin-top:8px}.correction-form button{border:0;cursor:pointer}.correction-form [hidden]{display:none}