.DownloadLink_link__ae6OZ{display:inline-flex;align-items:center;gap:10px;margin-top:8px;font-family:var(--font-family-base);font-weight:var(--font-weight-regular);font-size:var(--font-label);color:var(--color-text-primary);text-decoration:underline;text-underline-offset:3px;transition:color .2s;cursor:pointer}.DownloadLink_link__ae6OZ:hover{color:var(--color-primary)}.LessonPresentationBlock_wrapper__EiBXm{position:relative;width:100%;padding-bottom:56.25%;height:0;border-radius:var(--border-radius);overflow:hidden;background:transparent;margin:24px 0}.LessonPresentationBlock_iframe__RVKLq{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}.LessonMaterialsSlider_container__OwHsh{margin-top:40px;--collapsed-height:calc(clamp(520px, 68vw, 720px) + 18px)}.LessonMaterialsSlider_header__WDU8y{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.LessonMaterialsSlider_title__S4VGP{font-size:var(--h2-big);font-weight:var(--font-weight-bold);letter-spacing:.01em;margin:0;color:var(--color-text-primary)}.LessonMaterialsSlider_carousel__uVnFK{position:relative;min-height:var(--collapsed-height)}.LessonMaterialsSlider_carouselExpanded__2nKNI{min-height:var(--collapsed-height)}.LessonMaterialsSlider_viewport__5QxDX{overflow:hidden;transition:height .2s ease}.LessonMaterialsSlider_track__Q5IPe{display:flex;align-items:flex-start}.LessonMaterialsSlider_slide__hbI7V{flex:0 0 100%;min-width:0}.LessonMaterialsSlider_card____qDJ{display:flex;flex-direction:column;gap:16px;padding:24px;border-radius:16px;background:var(--color-bg-secondary);height:var(--collapsed-height)}.LessonMaterialsSlider_carouselExpanded__2nKNI .LessonMaterialsSlider_card____qDJ{height:auto;min-height:var(--collapsed-height)}.LessonMaterialsSlider_slideTitle__rT2WB{margin:0;color:var(--color-text-primary);font-size:var(--h3);font-weight:var(--font-weight-semibold);line-height:140%}.LessonMaterialsSlider_content__5_hFP{flex:1 1 auto;min-width:0;overflow:hidden;position:relative;min-height:0}.LessonMaterialsSlider_content__5_hFP:after{content:"";position:absolute;left:0;right:0;bottom:0;height:56px;background:linear-gradient(180deg,rgba(0,0,0,0) 0,var(--color-bg-secondary) 100%);pointer-events:none}.LessonMaterialsSlider_contentExpanded__jBzqV{flex:0 0 auto;overflow:visible}.LessonMaterialsSlider_contentExpanded__jBzqV:after{display:none}.LessonMaterialsSlider_sectionSpacing__dAI18{margin-top:16px}.LessonMaterialsSlider_textContent__75jHt{margin:0;color:var(--color-text-primary);font-size:var(--h4);line-height:140%;white-space:pre-wrap}.LessonMaterialsSlider_content__5_hFP .wrapper{margin:0}.LessonMaterialsSlider_content__5_hFP .link{display:inline-flex}.LessonMaterialsSlider_arrowButton__ArihF{position:absolute;top:calc(var(--collapsed-height) / 2);z-index:2;width:36px;height:36px;border:none;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:rgba(0,0,0,.48);color:var(--color-text-primary);cursor:pointer;transform:translateY(-50%)}.LessonMaterialsSlider_arrowButton__ArihF:disabled{opacity:.35;cursor:default}.LessonMaterialsSlider_arrowLeft__DhBL_{left:-18px}.LessonMaterialsSlider_arrowRight__ehPkh{right:-18px}.LessonMaterialsSlider_actions__IxIii{display:none}.LessonMaterialsSlider_toggleButton__CYrcq{margin-left:auto;display:inline-flex;align-items:center;gap:12px;background:none;border:none;padding:0;cursor:pointer;color:var(--color-inactive-primary);white-space:nowrap}.LessonMaterialsSlider_toggleLabel__3K4FM{font-size:var(--h6);font-weight:var(--font-weight-regular);font-family:var(--font-family);letter-spacing:.01em;color:var(--color-inactive-primary);white-space:nowrap}.LessonMaterialsSlider_toggleIcon__7vdfH{color:var(--color-inactive-primary);transform:rotate(0deg);transition:transform .2s ease}.LessonMaterialsSlider_iconRotated__L7qpn{transform:rotate(180deg)}.LessonMaterialsSlider_toggleButton__CYrcq:hover .LessonMaterialsSlider_toggleIcon__7vdfH,.LessonMaterialsSlider_toggleButton__CYrcq:hover .LessonMaterialsSlider_toggleLabel__3K4FM{color:var(--color-text-primary)}@media (max-width:767px){.LessonMaterialsSlider_container__OwHsh{--collapsed-height:478px}.LessonMaterialsSlider_header__WDU8y{align-items:flex-start;flex-direction:column;gap:12px}.LessonMaterialsSlider_card____qDJ{padding:20px}.LessonMaterialsSlider_arrowButton__ArihF{width:32px;height:32px}.LessonMaterialsSlider_arrowLeft__DhBL_{left:8px}.LessonMaterialsSlider_arrowRight__ehPkh{right:8px}}