.course-shell{--course-nav-accent:var(--course-accent,var(--primary));--course-nav-active-bg:color-mix(in oklch, var(--course-nav-accent) 7%, var(--background));--course-nav-active-soft:color-mix(in oklch, var(--course-nav-accent) 5%, transparent);--course-shell-sidebar-width:18rem;--course-nav-chip-fill:linear-gradient(180deg, color-mix(in oklch, var(--course-nav-accent) 88%, black 6%), color-mix(in oklch, var(--course-nav-accent) 72%, black 14%));--course-nav-chip-ink:color-mix(in oklch, white 92%, var(--course-nav-accent))}@media (min-width:1280px){.course-shell{--course-shell-sidebar-width:20rem}}.course-shell__sidebar{background:var(--background);border-right:1px solid var(--border)}.course-shell__main{background:var(--course-canvas,var(--background))}.course-shell--home .course-shell__workspace{min-height:0}.course-shell__home-header{--course-content-pad:0;flex-shrink:0;width:100%;max-width:none}.course-shell__home-header .course-page-header{width:100%;margin:0}.course-shell__home-header .course-page-header__hero,.course-shell__home-header .course-page-header__hero--accent{margin-bottom:0}.course-sidebar{flex-direction:column;height:100%;min-height:0;display:flex}.course-sidebar__chrome{border-bottom:1px solid var(--border);background:var(--background);flex-shrink:0;justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.course-sidebar__head{border-bottom:1px solid var(--border);background:0 0;flex-shrink:0;padding:.875rem 1rem 1rem}.course-sidebar__head--accent{background:var(--course-rail-fill);color:var(--course-rail-ink);border-bottom-color:#0000;padding:1rem;position:relative;overflow:hidden}.course-sidebar__head-watermark{pointer-events:none;z-index:0;width:6.5rem;height:6.5rem;color:var(--course-sidebar-accent,var(--muted-foreground));opacity:.1;position:absolute;bottom:.35rem;right:-.25rem}.course-sidebar__head--accent .course-sidebar__head-watermark{color:var(--course-rail-ink);opacity:.16}.course-sidebar__hero{z-index:1;border-radius:var(--radius-md);border:1px solid #0000;outline:none;margin:0 -.5rem;padding:.375rem .5rem;text-decoration:none;transition:background-color .12s;display:block;position:relative}.course-sidebar__head:not(.course-sidebar__head--accent) .course-sidebar__hero:hover{background:color-mix(in oklch, var(--muted) 55%, transparent)}.course-sidebar__head:not(.course-sidebar__head--accent) .course-sidebar__hero.is-active{background:color-mix(in oklch, var(--course-nav-accent) 10%, var(--background));border-color:#0000}.course-sidebar__hero:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.course-sidebar__head--accent .course-sidebar__hero:hover{background:#ffffff1f;background:lab(100% 0 0/.12)}.course-sidebar__head--accent .course-sidebar__hero.is-active{background:#ffffff2e;background:lab(100% 0 0/.18);border-color:#0000}.course-sidebar__head--accent .course-sidebar__title{color:var(--course-rail-ink)}.course-sidebar__head--accent .course-sidebar__subtitle{color:color-mix(in oklch, var(--course-rail-ink) 78%, transparent)}.course-sidebar__head--accent .course-sidebar__back{color:color-mix(in oklch, var(--course-rail-ink) 82%, transparent)}.course-sidebar__head--accent .course-sidebar__back:hover{color:var(--course-rail-ink)}.course-sidebar__collapse-btn{border-radius:var(--radius-sm);width:1.5rem;height:1.5rem;color:var(--muted-foreground);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;transition:background-color .12s,color .12s;display:flex}.course-sidebar__collapse-btn:hover{background:var(--muted);color:var(--foreground);border-color:#0000}.course-sidebar__scroll{overscroll-behavior:contain;flex:1;min-height:0;padding:.5rem;overflow-y:auto}.course-sidebar__scroll::-webkit-scrollbar{width:6px}.course-sidebar__scroll::-webkit-scrollbar-thumb{background:color-mix(in oklch, var(--muted-foreground) 28%, transparent);border-radius:999px}.course-sidebar__back{color:var(--muted-foreground);align-items:center;gap:.375rem;font-size:.75rem;font-weight:500;text-decoration:none;transition:color .16s;display:inline-flex}.course-sidebar__back:hover{color:var(--foreground)}.course-sidebar__meta-row{flex-wrap:wrap;gap:.375rem;margin-bottom:.4375rem;display:flex}.course-sidebar__meta-pill{border-radius:var(--radius-sm);background:var(--muted);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-foreground);border:none;align-items:center;padding:.125rem .4375rem;font-size:.5625rem;font-weight:700;display:inline-flex}.course-sidebar__head--accent .course-sidebar__meta-pill{color:var(--course-rail-ink);background:#fff3;background:lab(100% 0 0/.2);border:none}.course-sidebar__title{letter-spacing:-.025em;color:var(--foreground);font-size:1rem;font-weight:700;line-height:1.3;display:block}.course-sidebar__subtitle{color:var(--muted-foreground);margin-top:.25rem;font-size:.75rem;font-weight:500;line-height:1.35;display:block}.course-sidebar__exo-series{border-top:1px solid color-mix(in oklch, var(--border) 80%, transparent);justify-content:space-between;align-items:center;gap:.5rem;margin-top:.55rem;padding-top:.55rem;display:flex}.course-sidebar__exo-series-title{letter-spacing:-.01em;min-width:0;color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:.75rem;font-weight:650;line-height:1.35;overflow:hidden}.course-sidebar__exo-reset{border:1px solid color-mix(in oklch, var(--border) 75%, transparent);background:color-mix(in oklch, var(--background) 55%, transparent);color:var(--foreground);letter-spacing:.02em;cursor:pointer;border-radius:0;flex-shrink:0;margin:0;padding:.28rem .5rem;font-size:.625rem;font-weight:750;line-height:1.2;transition:background-color .14s,border-color .14s,color .14s}.course-sidebar__exo-reset:hover{border-color:color-mix(in oklch, var(--course-nav-accent,var(--primary)) 35%, var(--border));background:color-mix(in oklch, var(--course-nav-accent,var(--primary)) 10%, transparent);color:color-mix(in oklch, var(--course-nav-accent,var(--primary)) 55%, var(--foreground))}.course-sidebar__head--accent .course-sidebar__exo-series{border-top-color:#ffffff3d;border-top-color:lab(100% 0 0/.24)}.course-sidebar__head--accent .course-sidebar__exo-series-title{color:color-mix(in oklch, var(--course-rail-ink) 78%, transparent)}.course-sidebar__head--accent .course-sidebar__exo-reset{color:var(--course-rail-ink);background:#ffffff24;background:lab(100% 0 0/.14);border-color:#ffffff4d;border-color:lab(100% 0 0/.3)}.course-sidebar__head--accent .course-sidebar__exo-reset:hover{color:var(--course-rail-ink);background:#ffffff3d;background:lab(100% 0 0/.24);border-color:#ffffff73;border-color:lab(100% 0 0/.45)}.course-sidebar__section+.course-sidebar__section,.course-sidebar__section+.course-sidebar__announcements{margin-top:1.375rem}.course-sidebar-parts{--parts-accent:var(--course-parts-accent,var(--course-nav-accent,var(--course-accent,var(--primary))));--parts-dot:1.7rem;--parts-dot-active:1.95rem;border-bottom:1px solid var(--border);background:var(--background);flex-direction:column;flex-shrink:0;align-items:stretch;gap:.4rem;padding:.55rem .875rem .7rem;display:flex}.course-sidebar-parts__label{letter-spacing:.14em;text-transform:uppercase;color:color-mix(in oklch, var(--muted-foreground) 88%, var(--parts-accent));margin:0;padding-inline:.15rem;font-size:.5625rem;font-weight:700}.course-sidebar-parts__rail{isolation:isolate;width:100%;min-height:var(--parts-dot-active);flex-flow:row;justify-content:space-between;align-items:center;gap:0;padding-inline:.15rem;display:flex;position:relative}.course-sidebar-parts__track{pointer-events:none;left:calc(var(--parts-dot) / 2);right:calc(var(--parts-dot) / 2);z-index:-1;background:color-mix(in oklch, var(--muted-foreground) 16%, var(--border));border-radius:0;height:2px;position:absolute;top:50%;transform:translateY(-50%)}.course-sidebar-parts__item{z-index:2;flex:1 1 0;justify-content:center;align-items:center;min-width:0;display:inline-flex;position:relative}.course-sidebar-parts__item:first-child{justify-content:flex-start}.course-sidebar-parts__item:last-child{justify-content:flex-end}.course-sidebar-parts[data-parts-count="1"] .course-sidebar-parts__item,.course-sidebar-parts[data-parts-count="1"] .course-sidebar-parts__item:first-child,.course-sidebar-parts[data-parts-count="1"] .course-sidebar-parts__item:last-child{justify-content:center}.course-sidebar-parts[data-parts-count="1"] .course-sidebar-parts__track{left:.35rem;right:.35rem}.course-sidebar-parts__dot{appearance:none;z-index:2;width:var(--parts-dot);height:var(--parts-dot);border:1px solid color-mix(in oklch, var(--muted-foreground) 22%, var(--border));background:color-mix(in oklch, var(--muted) 35%, var(--background));color:color-mix(in oklch, var(--muted-foreground) 70%, transparent);cursor:pointer;font:inherit;box-shadow:0 0 0 2.5px var(--background);border-radius:0;justify-content:center;align-items:center;margin:0;padding:0;text-decoration:none;transition:background-color .18s,border-color .18s,color .18s,transform .2s cubic-bezier(.22,1,.36,1),box-shadow .18s;display:inline-flex;position:relative}.course-sidebar-parts__num{z-index:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:.72rem;font-weight:800;line-height:1;position:relative}.course-sidebar-parts__dot.is-passed{border-color:color-mix(in oklch, var(--parts-accent) 42%, transparent);background:color-mix(in oklch, var(--parts-accent) 16%, var(--background));color:color-mix(in oklch, var(--parts-accent) 78%, var(--foreground));box-shadow:0 0 0 2.5px color-mix(in oklch, var(--parts-accent) 8%, var(--background))}.course-sidebar-parts__dot:hover{color:var(--foreground);border-color:color-mix(in oklch, var(--parts-accent) 55%, var(--border));background:color-mix(in oklch, var(--parts-accent) 14%, var(--background));box-shadow:0 0 0 2.5px color-mix(in oklch, var(--parts-accent) 12%, var(--background)), 0 2px 6px color-mix(in oklch, var(--parts-accent) 18%, transparent);transform:scale(1.1)}.course-sidebar-parts__dot.is-active{width:var(--parts-dot-active);height:var(--parts-dot-active);background:linear-gradient(180deg, color-mix(in oklch, var(--parts-accent) 88%, black 6%), color-mix(in oklch, var(--parts-accent) 72%, black 14%));color:color-mix(in oklch, white 92%, var(--parts-accent));box-shadow:0 0 0 3px color-mix(in oklch, var(--parts-accent) 22%, var(--background)), 0 2px 7px color-mix(in oklch, var(--parts-accent) 34%, transparent);border-color:#0000;transform:scale(1.06)}.course-sidebar-parts__dot.is-active .course-sidebar-parts__num{font-size:.78rem}.course-sidebar-parts__dot.is-active:hover{color:#fff;background:color-mix(in oklch, var(--parts-accent) 90%, black);box-shadow:0 0 0 3px color-mix(in oklch, var(--parts-accent) 28%, var(--background)), 0 3px 10px color-mix(in oklch, var(--parts-accent) 40%, transparent);border-color:#0000;transform:scale(1.12)}.course-sidebar-parts__dot:focus-visible{outline:2px solid color-mix(in oklch, var(--parts-accent) 65%, transparent);outline-offset:3px}@keyframes course-parts-dot-land{0%{opacity:0;transform:translateY(-1.55rem)scale(.28)}42%{opacity:1;transform:translateY(.22rem)scale(1.28)}58%{transform:translateY(-.12rem)scale(.9)}74%{transform:translateY(.06rem)scale(1.12)}to{opacity:1;transform:translateY(0)scale(1.06)}}@keyframes course-parts-dot-ripple{0%,to{transform:scale(1)}28%{transform:scale(1.2)}52%{transform:scale(.9)}74%{transform:scale(1.06)}}@keyframes course-parts-shockwave{0%{opacity:.65;transform:scale(.45)}35%{opacity:.4}to{opacity:0;transform:scale(2.7)}}.course-sidebar-parts.is-intro .course-sidebar-parts__dot.is-active{animation:.88s cubic-bezier(.2,1.2,.32,1) both course-parts-dot-land}.course-sidebar-parts.is-intro .course-sidebar-parts__dot.is-active:after{content:"";z-index:0;border:2px solid color-mix(in oklch, var(--parts-accent) 72%, transparent);pointer-events:none;border-radius:0;animation:.85s ease-out .38s both course-parts-shockwave;position:absolute;inset:-3px}.course-sidebar-parts.is-intro .course-sidebar-parts__item:not(.is-active) .course-sidebar-parts__dot{animation:.55s cubic-bezier(.22,1,.36,1) both course-parts-dot-ripple;animation-delay:calc(.4s + (var(--ripple-delay,0) * 1ms))}.course-sidebar-parts.is-intro .course-sidebar-parts__dot:hover,.course-sidebar-parts.is-intro .course-sidebar-parts__dot.is-active:hover{transform:none}@media (prefers-reduced-motion:reduce){.course-sidebar-parts.is-intro .course-sidebar-parts__dot.is-active,.course-sidebar-parts.is-intro .course-sidebar-parts__dot.is-active:after,.course-sidebar-parts.is-intro .course-sidebar-parts__item:not(.is-active) .course-sidebar-parts__dot{animation:none!important}}.course-sidebar-parts__tooltip{flex-direction:column;align-items:flex-start;gap:.15rem;max-width:15rem;display:flex;padding-block:.45rem!important}.course-sidebar-parts__tooltip-kicker{letter-spacing:.08em;text-transform:uppercase;opacity:.72;font-size:.625rem;font-weight:700}.course-sidebar-parts__tooltip-title{letter-spacing:-.015em;font-size:.8125rem;font-weight:600;line-height:1.25}.course-sidebar-parts[data-has-active=true] .course-sidebar-parts__track{background:linear-gradient(90deg, color-mix(in oklch, var(--parts-accent) 55%, transparent) 0%, color-mix(in oklch, var(--parts-accent) 55%, transparent) var(--parts-progress,0%), color-mix(in oklch, var(--muted-foreground) 16%, var(--border)) var(--parts-progress,0%), color-mix(in oklch, var(--muted-foreground) 16%, var(--border)) 100%)}.course-sidebar__kicker{letter-spacing:.08em;text-transform:uppercase;color:var(--muted-foreground);margin:.25rem .5rem .375rem;padding-inline:0;font-size:.625rem;font-weight:700}.course-sidebar__list{flex-direction:column;gap:.125rem;margin:0;padding:0;list-style:none;display:flex}.course-sidebar__link{border-radius:var(--radius-md);letter-spacing:-.01em;min-height:2.25rem;color:var(--foreground);border:1px solid #0000;align-items:center;gap:.625rem;padding:.5rem .625rem;font-size:.8125rem;font-weight:500;text-decoration:none;transition:background-color .12s;display:flex;position:relative}.course-sidebar__link:hover{background:color-mix(in oklch, var(--muted) 55%, transparent);color:var(--foreground)}.course-sidebar__link--static{cursor:default}.course-sidebar__link--muted{opacity:.82}.course-sidebar__link-icon{border-radius:var(--radius-sm);background:var(--muted);width:1.75rem;height:1.75rem;color:var(--muted-foreground);opacity:1;flex-shrink:0;justify-content:center;align-items:center;transition:background-color .12s,color .12s;display:flex}.course-sidebar__link:hover .course-sidebar__link-icon{color:var(--foreground)}.course-sidebar__link.is-active .course-sidebar__link-icon{color:inherit;background:#fff3;background:lab(100% 0 0/.2)}.course-sidebar__link-label{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;line-height:1.35;overflow:hidden}.course-sidebar__link-meta{text-overflow:ellipsis;white-space:nowrap;letter-spacing:.06em;text-transform:uppercase;max-width:4rem;color:var(--muted-foreground);background:color-mix(in oklch, var(--muted) 70%, var(--background));border-radius:0;flex-shrink:0;padding:.125rem .375rem;font-size:.5625rem;font-weight:700;overflow:hidden}.course-sidebar__link-indicator{display:none}.course-sidebar__link.is-active{background:var(--course-nav-chip-fill);color:var(--course-nav-chip-ink);box-shadow:none;border-color:#0000;font-weight:600}.course-sidebar__link.is-active .course-sidebar__link-meta{color:inherit;background:#ffffff38;background:lab(100% 0 0/.22)}.course-sidebar__link.is-active .course-sidebar__link-indicator{display:none}.course-sidebar-qcm-play{--qcm-sidebar-accent:var(--cb-qcm,var(--course-nav-accent,var(--primary)))}.course-sidebar-qcm-play__meta{letter-spacing:.06em;text-transform:uppercase;color:var(--muted-foreground);font-variant-numeric:tabular-nums;margin:0 0 .65rem;padding-inline:.125rem;font-size:.6875rem;font-weight:700}.course-sidebar-qcm-play__actions{border-top:1px solid color-mix(in oklch, var(--border) 88%, transparent);flex-direction:column;gap:.35rem;margin-top:.75rem;padding-top:.75rem;display:flex}.course-sidebar-qcm-play__action{border:1px solid color-mix(in oklch, var(--border) 90%, transparent);width:fit-content;color:var(--muted-foreground);background:0 0;border-radius:0;align-items:center;gap:.35rem;padding:.3rem .5rem;font-size:.75rem;font-weight:600;text-decoration:none;transition:color .15s,border-color .15s,background .15s;display:inline-flex}.course-sidebar-qcm-play__action:hover{color:var(--foreground);border-color:color-mix(in oklch, var(--qcm-sidebar-accent) 30%, var(--border));background:color-mix(in oklch, var(--qcm-sidebar-accent) 6%, var(--card))}.course-sidebar-qcm-play__action--admin{color:color-mix(in oklch, var(--qcm-sidebar-accent) 80%, var(--foreground));border-color:color-mix(in oklch, var(--qcm-sidebar-accent) 24%, var(--border))}.qcm-sidebar-steps{flex-direction:column;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.qcm-sidebar-steps__item{border:1.5px solid color-mix(in oklch, var(--border) 92%, transparent);background:var(--card);width:100%;min-height:2.5rem;color:var(--muted-foreground);font:inherit;text-align:left;cursor:pointer;border-radius:0;align-items:center;gap:.55rem;padding:.45rem .5rem;transition:background .15s,border-color .15s,color .15s;display:flex}.qcm-sidebar-steps__item:hover{border-color:color-mix(in oklch, var(--qcm-sidebar-accent) 32%, var(--border));background:color-mix(in oklch, var(--qcm-sidebar-accent) 5%, var(--card));color:var(--foreground)}.qcm-sidebar-steps__item--active{border-color:color-mix(in oklch, var(--qcm-sidebar-accent) 50%, var(--border));background:color-mix(in oklch, var(--qcm-sidebar-accent) 10%, var(--card));color:var(--foreground);box-shadow:inset 2px 0 0 var(--qcm-sidebar-accent)}.qcm-sidebar-steps__item--answered:not(.qcm-sidebar-steps__item--active){border-color:color-mix(in oklch, var(--border) 92%, transparent);color:var(--foreground)}.qcm-sidebar-steps__item--skipped:not(.qcm-sidebar-steps__item--active){opacity:.82}.qcm-sidebar-steps__item--correct{border-color:color-mix(in oklch, #22c55e 50%, var(--border));background:color-mix(in oklch, #22c55e 8%, var(--card));color:color-mix(in oklch, #16a34a 85%, var(--foreground))}.qcm-sidebar-steps__item--incorrect{border-color:color-mix(in oklch, var(--destructive) 50%, var(--border));background:color-mix(in oklch, var(--destructive) 8%, var(--card));color:color-mix(in oklch, var(--destructive) 85%, var(--foreground))}.qcm-sidebar-steps__num{font-variant-numeric:tabular-nums;letter-spacing:.02em;width:1.75rem;height:1.75rem;color:color-mix(in oklch, var(--qcm-sidebar-accent) 85%, var(--foreground));background:color-mix(in oklch, var(--qcm-sidebar-accent) 10%, var(--card));border:1px solid color-mix(in oklch, var(--qcm-sidebar-accent) 24%, var(--border));border-radius:0;flex-shrink:0;justify-content:center;align-items:center;font-size:.6875rem;font-weight:800;display:flex}.qcm-sidebar-steps__item--active .qcm-sidebar-steps__num{color:var(--qcm-sidebar-accent);background:color-mix(in oklch, var(--qcm-sidebar-accent) 14%, var(--card));border-color:color-mix(in oklch, var(--qcm-sidebar-accent) 40%, var(--border))}.qcm-sidebar-steps__item--correct .qcm-sidebar-steps__num{color:color-mix(in oklch, #16a34a 85%, var(--foreground));background:color-mix(in oklch, #22c55e 12%, var(--card));border-color:color-mix(in oklch, #22c55e 35%, var(--border))}.qcm-sidebar-steps__item--incorrect .qcm-sidebar-steps__num{color:color-mix(in oklch, var(--destructive) 85%, var(--foreground));background:color-mix(in oklch, var(--destructive) 10%, var(--card));border-color:color-mix(in oklch, var(--destructive) 30%, var(--border))}.qcm-sidebar-steps__copy{flex-direction:column;flex:1;gap:.1rem;min-width:0;display:flex}.qcm-sidebar-steps__label{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;font-size:.8125rem;font-weight:600;line-height:1.25;overflow:hidden}.qcm-sidebar-steps__status{letter-spacing:.05em;text-transform:uppercase;color:var(--muted-foreground);font-size:.625rem;font-weight:700;line-height:1.2}.qcm-sidebar-steps__item--correct .qcm-sidebar-steps__status{color:color-mix(in oklch, #16a34a 80%, var(--foreground))}.qcm-sidebar-steps__item--incorrect .qcm-sidebar-steps__status{color:color-mix(in oklch, var(--destructive) 80%, var(--foreground))}.qcm-sidebar-steps__mark{flex-shrink:0;justify-content:center;align-items:center;width:1.35rem;height:1.35rem;display:flex}.qcm-sidebar-steps__mark-icon{stroke-width:2.5px;width:.875rem;height:.875rem}.qcm-sidebar-steps__mark-icon--ok{color:color-mix(in oklch, #16a34a 85%, var(--foreground))}.qcm-sidebar-steps__mark-icon--ko{color:var(--destructive)}.qcm-sidebar-steps__mark-icon--skip{color:var(--muted-foreground)}.qcm-sidebar-steps__mark-dot{background:color-mix(in oklch, var(--muted-foreground) 45%, transparent);border-radius:0;width:.4rem;height:.4rem}.qcm-sidebar-steps__item--active .qcm-sidebar-steps__mark-dot{background:var(--qcm-sidebar-accent)}.course-sidebar__announcements{border-top:1px solid 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0;font-size:.875rem;font-weight:700;line-height:1.15;overflow:hidden}.course-affiche__pin-progress{flex-direction:column;flex:none;align-items:flex-end;gap:.28rem;min-width:3.75rem;display:none}.course-affiche__pin-pct{letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--poste-c);font-size:.75rem;font-weight:700;line-height:1}.course-affiche__pin-meter{background:color-mix(in oklch, var(--muted-foreground) 16%, transparent);width:4.25rem;height:3px;display:block;overflow:hidden}.course-affiche__pin-meter i{background:var(--poste-c);height:100%;display:block}.course-affiche__pin-cta{border:1px solid color-mix(in srgb, var(--poste-c) 45%, transparent);background:var(--poste-c);height:2rem;color:var(--poste-on-c);white-space:nowrap;flex:none;align-items:center;gap:.35rem;padding:0 .75rem;font-size:.75rem;font-weight:700;text-decoration:none;transition:background .14s,border-color .14s;display:inline-flex}.course-affiche__pin-cta:hover{background:color-mix(in srgb, 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var(--affiche-line);background:var(--affiche-paper);min-height:13.5rem;color:var(--affiche-ink);display:grid;position:relative;overflow:hidden}.course-affiche__rail{z-index:2;background:var(--affiche-rail-fill);color:var(--affiche-rail-ink);flex-direction:column;align-items:center;padding-top:1.65rem;display:flex;position:relative}.course-affiche__rail-icon{width:var(--affiche-rail-icon);height:var(--affiche-rail-icon)}.course-affiche__glyph{z-index:0;opacity:.07;pointer-events:none;-webkit-user-select:none;user-select:none;width:min(18rem,42vw);height:min(18rem,42vw);color:var(--poste-c);place-items:center;display:grid;position:absolute;bottom:-2.5rem;right:-1.5rem}.course-affiche__glyph-icon{width:100%;height:100%}.course-affiche__hero-inner{z-index:1;min-width:0;padding:clamp(1.35rem,3vw,2rem) clamp(1.25rem,4vw,2.75rem) 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var(--affiche-line-2);height:2rem;color:var(--affiche-ink-bright);white-space:nowrap;align-items:center;gap:.35rem;padding:0 .7rem;font-size:.75rem;font-weight:600;text-decoration:none;transition:background .14s,color .14s;display:inline-flex}.course-affiche__exo-link:hover,.course-affiche__notes-link:hover,.course-affiche__tutorat-link:hover{background:color-mix(in srgb, var(--poste-c) 10%, transparent);color:var(--poste-c)}.course-affiche__tutorat-link.is-muted{color:var(--affiche-muted);cursor:default}.course-affiche__tutorat-link.is-live{color:var(--poste-c);background:color-mix(in srgb, var(--poste-c) 8%, transparent)}.course-affiche__tutorat-live{border:1px solid color-mix(in srgb, var(--poste-c) 40%, transparent);background:color-mix(in srgb, var(--poste-c) 14%, transparent);letter-spacing:.1em;text-transform:uppercase;height:1.1rem;color:var(--poste-c);align-items:center;padding:0 .3rem;font-size:.5625rem;font-weight:700;display:inline-flex}.course-affiche__action-label-short{display:none}@media (max-width:960px){.course-affiche__action-label{display:none}.course-affiche__action-label-short{display:inline}.course-affiche__hero-top{gap:.65rem .85rem}.course-affiche__actions{justify-content:stretch;width:100%}.course-affiche__follow,.course-affiche__exo-link,.course-affiche__notes-link,.course-affiche__tutorat-link{flex:1 1 0;justify-content:center;min-width:0;padding-inline:.45rem;height:2.35rem!important;font-size:.6875rem!important}.course-affiche__exo-link,.course-affiche__notes-link,.course-affiche__tutorat-link{border-left:1px solid var(--affiche-line-2)}.course-affiche__follow{border-left:none!important}}@media 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