.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.classroom .continue-bar{border:1px solid var(--bark-2);border-left:3px solid var(--brass);border-radius:var(--r);background:var(--umber);justify-content:space-between;align-items:center;gap:24px;margin:0 0 28px;padding:20px 24px;display:flex}.continue-bar>div{min-width:0}.continue-label{color:var(--brass);font-size:14px}.continue-title{font-family:var(--serif);overflow-wrap:anywhere;margin-top:4px;font-size:clamp(22px,2.4vw,28px);line-height:1.15}.continue-where{color:var(--ash);margin-top:6px;font-size:14px}.open-lessons{margin:0 0 32px}.open-lessons-head{flex-wrap:wrap;align-items:baseline;gap:16px;margin-bottom:12px;display:flex}.open-lessons-head h3{font-size:22px}.open-lessons-head .btn{margin-left:auto}.open-lessons-list{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:6px;margin:0;padding:0;list-style:none;display:grid}.open-lessons-list a{border:1px solid var(--bark);border-radius:var(--r);background:var(--umber);grid-template-columns:14px minmax(0,1fr);align-items:center;gap:1px 12px;height:100%;padding:9px 12px;display:grid}.open-lessons-list a:hover{border-color:var(--bark-2)}.open-lessons-track{color:var(--ash);grid-column:2;font-size:12px}.open-lessons-title{grid-column:2;font-size:14px;line-height:1.35}.open-lessons-list .lesson-mark{grid-row:1/span 2}.classroom-layout{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:32px;display:grid}.track-rail{flex-direction:column;gap:4px;display:flex;position:sticky;top:20px}.track-tab{border-radius:var(--r);color:var(--ash);border:1px solid #0000;flex-direction:column;gap:4px;padding:12px 14px;display:flex}.track-tab:hover{color:var(--bone);background:var(--umber)}.track-tab[aria-current=page]{color:var(--bone);background:var(--umber);border-color:var(--bark-2);box-shadow:inset 3px 0 0 var(--brass)}.track-tab-title{flex-wrap:wrap;align-items:center;gap:8px;font-size:15px;font-weight:500;line-height:1.3;display:flex}.track-tab-title .pinned-badge{font-size:11px}.track-tab-status{color:var(--ash-2);font-size:13px}.track-tab[aria-current=page] .track-tab-status{color:var(--ash)}.track-tab .progress{height:3px;margin-top:4px}.classroom-search{color:var(--ash);flex-direction:column;gap:6px;margin-bottom:24px;font-size:14px;display:flex}.classroom-search input{border:1px solid var(--bark-2);border-radius:var(--r-sm);background:var(--ink);min-height:44px;color:var(--bone);padding:0 14px}.classroom-search input::placeholder{color:var(--ash-2)}.classroom .learning-track{margin:0}.track-head{border-bottom:1px solid var(--bark);margin-bottom:8px;padding-bottom:20px}.track-head h3{font-size:clamp(28px,3.2vw,38px)}.track-head .learning-promise{max-width:62ch;color:var(--ash);margin-top:10px}.track-head-meta{color:var(--ash-2);flex-wrap:wrap;gap:18px;margin-top:12px;font-size:14px;display:flex}.classroom .pinned-course{margin-bottom:8px}.syl-level-note{color:var(--ash);margin:16px 0 0}.syllabus{margin:0;padding:0;list-style:none}.syllabus>li{border-bottom:1px solid var(--bark)}.syl-module{padding:18px 0;scroll-margin-top:84px}.syl-head{color:var(--bone);grid-template-columns:64px minmax(0,1fr) auto;align-items:start;gap:16px;display:grid}.classroom a.syl-head{background:0 0;border:0;border-radius:0;overflow:visible}a.syl-head:hover h4{color:var(--brass)}.syl-num{font-family:var(--serif);color:var(--brass-deep);font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:40px;line-height:.9}a.syl-head:hover .syl-num{color:var(--brass)}.syl-copy{flex-direction:column;gap:4px;min-width:0;display:flex}.syl-copy .learning-module-number{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.syl-copy h4{font-size:21px;line-height:1.25;transition:color .15s}.syl-meta{color:var(--ash-2);flex-wrap:wrap;gap:16px;font-size:13px;display:flex}.syl-action{color:var(--brass);white-space:nowrap;align-self:center;font-size:14px;font-weight:500}.syl-module>.progress{height:3px;margin:12px 0 0 80px}.syl-module.is-locked{opacity:.7}.syl-lessons{margin:10px 0 0 80px}.syl-lessons summary{cursor:pointer;width:max-content;color:var(--ash);padding:4px 0;font-size:14px}.syl-lessons summary:hover{color:var(--bone)}.syl-lessons[open] summary{color:var(--ash-2)}.syl-lessons ol{margin:6px 0 0;padding:0;list-style:none}.syl-lessons li>a,.syl-lessons li>span{border-radius:var(--r-sm);grid-template-columns:14px 44px minmax(0,1fr) auto;align-items:center;gap:12px;margin:0 -10px;padding:9px 10px;display:grid}.syl-lessons li>a:hover{background:var(--umber)}.syl-lesson-num{font-variant-numeric:tabular-nums;color:var(--ash-2);font-size:13px}.syl-lesson-title{font-size:15px;line-height:1.35}.syl-lesson-time{color:var(--ash-2);white-space:nowrap;font-size:13px}.syl-lessons li.is-next .syl-lesson-title{color:var(--brass)}.syl-lessons li.is-locked{color:var(--ash-2)}.lesson-mark{border:1.5px solid var(--ash-2);box-sizing:border-box;border-radius:50%;width:12px;height:12px}.is-done .lesson-mark{background:var(--moss);border-color:var(--moss)}.is-next .lesson-mark{border-color:var(--brass);box-shadow:inset 0 0 0 2px var(--umber), inset 0 0 0 6px var(--brass)}.is-locked .lesson-mark{opacity:.7;border-style:dashed}.syl-membership{border:1px dashed var(--bark-2);border-radius:var(--r);justify-content:space-between;align-items:flex-start;gap:20px;margin-top:24px;padding:20px 22px;display:flex}.syl-membership h4{font-size:19px}.syl-membership ol{color:var(--ash);flex-direction:column;gap:6px;margin:10px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.syl-membership li{align-items:baseline;gap:10px;display:flex}.syllabus .syl-membership{margin:12px 0}.classroom-results-track{margin-bottom:28px}.classroom-results-track h3{margin-bottom:4px;font-size:22px}.classroom-more{border-top:1px solid var(--bark);grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:48px;padding-top:28px;display:grid}.classroom-more h4{font-size:18px}.classroom-more p{color:var(--ash);margin:6px 0 10px;font-size:14px}.classroom-more .link{font-size:14px}.classroom{container:classroom/inline-size}.track-panel{container:panel/inline-size}@container classroom (width<=900px){.classroom-layout{grid-template-columns:minmax(0,1fr);gap:20px}.track-rail{scrollbar-width:none;flex-direction:row;gap:8px;padding-bottom:4px;position:static;overflow-x:auto}.track-rail::-webkit-scrollbar{display:none}.track-tab{border-color:var(--bark);flex:none;max-width:220px}.track-tab .progress{display:none}.classroom-more{grid-template-columns:minmax(0,1fr);gap:20px}}@container classroom (width<=600px){.open-lessons-list{scroll-snap-type:x mandatory;scrollbar-width:none;grid-template-columns:none;grid-auto-columns:80%;grid-auto-flow:column;padding-bottom:6px;overflow-x:auto}.open-lessons-list::-webkit-scrollbar{display:none}.open-lessons-list li{scroll-snap-align:start}}@container panel (width<=700px){.classroom .pinned-course{grid-template-columns:minmax(0,1fr)}.classroom .pinned-face{align-self:stretch}}@media (width<=600px){.classroom .continue-bar{flex-direction:column;align-items:stretch;padding:18px}.continue-bar .btn{white-space:normal}.syl-head{grid-template-columns:40px minmax(0,1fr)}.syl-num{font-size:28px}.syl-action{grid-column:2;justify-self:start}.syl-module>.progress,.syl-lessons{margin-left:56px}.syl-lessons{margin-left:0}.syl-lessons li>a,.syl-lessons li>span{grid-template-columns:14px 36px minmax(0,1fr)}.syl-lesson-time{display:none}.syl-membership{flex-direction:column}.open-lessons-head .btn{margin-left:0}}.open-lessons-list a,.syl-head,.syl-lessons li>a,.syl-lessons li>span{position:relative}