.practice-lessons{max-width:960px;margin:auto;padding:1rem}
.lesson-index{display:flex;flex-wrap:wrap;gap:.75rem;margin-block:1rem}
.lesson-index a,.lesson-controls a{display:inline-block;padding:.35rem 0}
.lesson{border:1px solid var(--line,#b8cbbf);border-radius:1rem;padding:1.25rem;margin-block:1.5rem;scroll-margin-top:6rem}
.lesson p{line-height:1.65}
.lesson fieldset{min-width:0;margin-block:1rem}
.lesson label{display:grid;gap:.35rem;margin-block:.8rem}
.lesson textarea{font:inherit;width:100%;box-sizing:border-box;resize:vertical}
.lesson-controls{margin-block:1rem}
.lesson-controls button{min-height:44px;margin-right:.75rem}
.print-answer{display:none}
@media print{header.top,footer,.lessons-intro,.lesson-index,.lesson-controls{display:none!important}.lesson{border:0;border-radius:0;padding:0;break-before:page}.lesson:first-of-type{break-before:auto}.lesson textarea{display:none!important}.print-answer{display:block;white-space:pre-wrap;overflow-wrap:anywhere;margin:.5rem 0 1rem}body.printing-lesson .lesson{display:none!important}body.printing-lesson .lesson.print-target{display:block!important;break-before:auto}.practice-lessons{max-width:none;padding:0}}