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10px;font-size:13px}.blocks-module__M9spXG__trophy{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.blocks-module__M9spXG__trophyTitle{font-size:22px;font-weight:700}.blocks-module__M9spXG__list{flex-direction:column;gap:6px;margin:0;padding-left:20px;font-size:14px;line-height:1.5;display:flex}.blocks-module__M9spXG__valid{color:var(--correct)}.blocks-module__M9spXG__invalid{color:var(--incorrect);text-decoration:line-through}@media (max-width:720px){.blocks-module__M9spXG__choices,.blocks-module__M9spXG__paired{grid-template-columns:1fr}.blocks-module__M9spXG__chain{justify-content:center}.blocks-module__M9spXG__formula{grid-template-columns:1fr}}
.lesson-module__BxStQW__wrap{align-items:flex-start;gap:48px;min-width:0;padding:32px 0 40px;display:flex}.lesson-module__BxStQW__side{flex-direction:column;flex-shrink:0;gap:16px;width:260px;max-height:calc(100vh - 96px);display:flex;position:sticky;top:80px;overflow-y:auto}.lesson-module__BxStQW__sideHead{flex-direction:column;gap:4px;padding:0 12px;display:flex}.lesson-module__BxStQW__sideCh{color:var(--primary);font-size:12px;font-weight:600}.lesson-module__BxStQW__sideTitle{font-size:18px;font-weight:600}.lesson-module__BxStQW__segments{gap:3px;padding:0 12px;display:flex}.lesson-module__BxStQW__seg{background:rgba(var(--ink), .1);border-radius:2px;flex-grow:1;height:3px}.lesson-module__BxStQW__seg.lesson-module__BxStQW__on{background:var(--primary)}.lesson-module__BxStQW__seg.lesson-module__BxStQW__lock{background:rgba(var(--secondary-rgb), .35)}.lesson-module__BxStQW__nav{flex-direction:column;gap:2px;display:flex}.lesson-module__BxStQW__navItem{min-height:44px;color:var(--text-2);border-radius:10px;align-items:center;gap:10px;padding:8px 12px;font-size:13px;display:flex}.lesson-module__BxStQW__navItem:hover{background:rgba(var(--primary-rgb), .1);color:var(--text)}.lesson-module__BxStQW__navItem.lesson-module__BxStQW__lock{color:var(--text-3)}.lesson-module__BxStQW__navNum{width:20px;color:var(--text-3);flex-shrink:0;font-size:11px;font-weight:600}.lesson-module__BxStQW__navItem:hover .lesson-module__BxStQW__navNum{color:var(--primary)}.lesson-module__BxStQW__nextBox{border-radius:var(--radius);background:var(--card);border:.5px solid rgba(var(--ink), .1);color:var(--text-2);flex-direction:column;gap:6px;padding:16px;font-size:13px;display:flex}.lesson-module__BxStQW__main{flex-direction:column;flex-grow:1;gap:28px;min-width:0;max-width:760px;display:flex}.lesson-module__BxStQW__crumbs{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.lesson-module__BxStQW__crumbs a{color:var(--text-2)}.lesson-module__BxStQW__h1{text-wrap:balance;font-size:28px;font-weight:700;line-height:1.3}.lesson-module__BxStQW__lede{color:var(--text-2);font-size:15px;line-height:1.6}.lesson-module__BxStQW__meta{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.lesson-module__BxStQW__card{flex-direction:column;gap:16px;display:flex}.lesson-module__BxStQW__h2{margin-top:12px;font-size:22px;font-weight:700}.lesson-module__BxStQW__blocks{flex-direction:column;gap:16px;min-width:0;display:flex}.lesson-module__BxStQW__locked{border-radius:var(--radius);background:var(--card);border:.5px solid rgba(var(--secondary-rgb), .3);box-shadow:0 6px 20px var(--shadow);flex-direction:column;gap:14px;padding:24px 20px 20px;display:flex}.lesson-module__BxStQW__lockedTitle{font-size:22px;font-weight:700}.lesson-module__BxStQW__lockedList{flex-direction:column;gap:8px;display:flex}.lesson-module__BxStQW__lockedItem{color:var(--text-2);align-items:center;gap:8px;font-size:15px;display:flex}.lesson-module__BxStQW__lockedItem svg{flex-shrink:0}.lesson-module__BxStQW__benefits{background:rgba(var(--secondary-rgb), .06);border:.5px solid rgba(var(--secondary-rgb), .25);border-radius:12px;flex-direction:column;gap:8px;padding:16px;font-size:14px;display:flex}.lesson-module__BxStQW__benefits strong{color:var(--secondary);font-size:15px}.lesson-module__BxStQW__pager{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:8px;display:flex}.lesson-module__BxStQW__mobileBar{display:none}@media (max-width:900px){.lesson-module__BxStQW__wrap{flex-direction:column;gap:24px;padding-top:20px}.lesson-module__BxStQW__side{width:auto;max-height:none;position:static}.lesson-module__BxStQW__nav{display:none}.lesson-module__BxStQW__h1{font-size:22px}.lesson-module__BxStQW__h2{font-size:20px}.lesson-module__BxStQW__main{padding-bottom:96px}.lesson-module__BxStQW__mobileBar{padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:var(--glass);-webkit-backdrop-filter:blur(28px);border-top:.5px solid rgba(var(--ink), .08);z-index:9;display:block;position:fixed;bottom:0;left:0;right:0}.lesson-module__BxStQW__mobileBar a{width:100%}}