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.academy-lesson{scroll-margin-top:100px}
.academy-path-choices a{text-decoration:none}.academy-path-choices strong{margin:18px 0 22px}.academy-path-start{color:var(--ac-ink);font-size:14px;font-weight:600;line-height:1.6;padding:11px 15px;border:1px solid var(--ac-line);border-radius:6px;white-space:nowrap}.academy-path-start:hover{background:var(--ac-soft)}.academy-path-outline a[aria-current]{background:var(--ac-soft);border-radius:5px;box-shadow:inset 3px 0 var(--ac-accent)}.academy-path-outline li a>span{display:flex;align-items:baseline;gap:14px}.academy-lesson-number{font:12px/1.6 'DM Mono',monospace;color:var(--ac-muted);flex-shrink:0}.academy-sidebar-path{font-size:15px;margin:24px 0 10px;color:var(--ac-ink)}.academy-reader-back{display:flex;justify-content:space-between;gap:10px 20px;flex-wrap:wrap}.academy-position{height:3px;background:var(--ac-line);margin-top:14px;border-radius:2px;overflow:hidden}.academy-position span{display:block;height:100%;background:var(--ac-accent)}.academy-path-choices a{transition:transform .16s,border-color .16s}.academy-path-choices a:hover{transform:translateY(-2px)}
@media(max-width:900px){.academy-path-start{display:inline-flex;margin-top:16px}.academy-reader-back{display:block}.academy-reader-back .academy-back-path{display:block;margin-bottom:12px}.academy-reader-back{margin-bottom:20px}}
@media(prefers-reduced-motion:reduce){.academy-path-choices a{transition:none}.academy-path-choices a:hover{transform:none}}
@media(max-width:900px){.academy-path-outline>header{display:block}.academy-path-help{display:block}.academy-path-help>a{display:inline-block;margin-top:12px}.academy-path-choices a{padding:23px}}
@media(max-width:600px){.academy-path-choices{grid-template-columns:1fr;gap:12px}.academy-path-choices a{padding:22px}.academy-path-choices strong{font-size:26px;margin:16px 0 12px}.academy-path-description{margin-bottom:22px}.academy-path-outline>header{padding:20px}.academy-path-outline summary{padding:18px;gap:12px;flex-wrap:wrap}.academy-path-outline summary>b{flex-basis:calc(100% - 72px);font-size:16px}.academy-path-outline summary>small{margin-left:64px}.academy-path-outline summary>em{margin-left:auto}.academy-path-outline ol{padding:0 18px 14px}.academy-path-outline li a{display:block;padding:16px 6px}.academy-path-outline li a small{display:block;margin-top:5px}.academy-path-help>a{white-space:normal}.academy-path-outline h3{font-size:22px}}