.reader-layout{display:block;max-width:960px;margin:0 auto;padding:36px 24px 56px}.reader-layout .reader{width:100%;max-width:100%;min-width:0;margin:0;padding:0;border:0}.brand{flex-wrap:wrap;gap:16px}header{display:block}.lesson-return{border-top:1px solid var(--line,#d8cbb2);margin-top:38px;padding-top:28px}.lesson-return form{margin:0}.return-button{display:inline-block;min-width:150px;min-height:50px;padding:14px 28px;border:0;border-radius:4px;background:#2e6b45;color:#fff;font:700 17px/1.5 Arial,Helvetica,sans-serif;cursor:pointer}.return-button:hover{background:#235235}.return-button:focus-visible{outline:3px solid #235235;outline-offset:4px}@media(max-width:600px){.reader-layout{padding:26px 20px 40px}.reader h1{font-size:clamp(30px,8vw,44px);overflow-wrap:break-word}.brand{font-size:17px}.lesson-return{padding-top:22px}}