*{margin:0;padding:0;box-sizing:border-box;font-family:Nunito,sans-serif}body{background:#e7e9f6}.dark_mode{background:#23265b}a{text-decoration:none}button{cursor:pointer;border:none;transition:all .2s ease}input,textarea{outline:none}textarea{resize:none;overflow:hidden}.container{width:100%;max-width:1440px;margin:0 auto}nav{padding:18px 0;position:-webkit-sticky;position:sticky;top:0;z-index:200;background:#e7e9f6;transition:transform .3s ease,background .2s ease}.dark_mode nav{background:#23265b}nav.nav--hidden{transform:translateY(-110%)}.secondary_text{color:#8b94a1;font-family:Nunito;font-size:14px;font-weight:400;letter-spacing:0;text-align:left}.dark_mode .secondary_text{color:#ccddf8}.dark_mode h1,.dark_mode h2,.dark_mode h3,.dark_mode h4,.dark_mode h5,.dark_mode h6,.dark_mode label,.dark_mode p{color:#fff}.pages_navigation{display:flex;align-items:center;gap:10px;margin-bottom:16px}.pages_navigation p{font-family:Nunito;font-size:13px;font-weight:500;line-height:18px;letter-spacing:0;text-align:left;color:#899ab5;cursor:pointer}.pages_navigation span{color:#bcc5d3;font-size:14px}.pages_navigation img{width:4px}.ask_from_send_btn{display:flex;align-items:center;gap:20px}.ask_from_send_btn p,.ask_from_send_btn p a{color:#899ab5;font-family:Nunito;font-size:14px;font-weight:500;line-height:19px;letter-spacing:0;text-align:left}.ask_from_send_btn p a{text-decoration:underline}.nav_wrapper{justify-content:space-between;gap:34px;overflow:visible}.m_btn,.nav_wrapper{display:flex;align-items:center}.m_btn{height:50px;padding:0 24px;border-radius:12px;justify-content:center;gap:8px;background:#fff;color:#1f2a3b;font-family:Nunito;font-size:16px;font-weight:700;line-height:22px;letter-spacing:0;text-align:left}.m_btn,.m_btn:hover{transition:all .2s ease}.m_btn:hover{background:#6069ff;border-color:#6069ff;color:#fff}.m_btn img,.m_btn svg{transition:all .2s ease}.m_btn:hover svg{fill:#fff}.dark_mode .m_btn{color:#fff;background:#6069ff}.m_btn svg{fill:#6069ff}.mode_toggler{display:flex;align-items:center;justify-content:center}.profile-header-btn{width:50px;min-width:50px;height:50px;padding:0!important;box-sizing:border-box;flex-shrink:0;background:#fff!important;transition:background-color .3s;box-shadow:inset 0 0 0 2px #616aff}.profile-header-btn--open{background:#6069ff!important}.dark_mode .profile-header-btn{background:#6069ff!important;box-shadow:inset 0 0 0 2px #fff}.dark_mode .profile-header-btn img{filter:none}.notif-bell-bg{fill:#fff}.dark_mode .notif-bell-bg{fill:#6069ff}.dark_mode .mode_toggler .notif-bell-bg~g path{fill:#fff}.category_btn{border-radius:12px;text-transform:uppercase;display:flex;align-items:center;color:#fff;background:#6069ff;transition:all .2s ease;font-size:15px;font-weight:800}.category_btn span{margin-top:3px}.category_btn svg{fill:#fff}.dark_logo{display:none}.dark_mode .dark_logo{display:block}.dark_mode .light_logo{display:none}a:has(.dark_logo),a:has(.light_logo){height:50px}.category_btn:hover{background:#545bde;transition:all .4s ease}.m_btn_icon{padding:0 17px}.nav_list{justify-content:space-between;gap:10px;width:86%}.nav_list,.search_input{display:flex;align-items:center}.search_input{width:100%;flex:1 1;min-width:0;position:relative}.search_input input{width:100%;min-width:0;height:50px;border-radius:12px;border:none;text-indent:48px;background:#fff;color:#000;font-family:Nunito;font-size:15px;font-weight:500;letter-spacing:0;text-align:left}.search_input input::placeholder{color:#899ab5}.dark_mode .search_input input{border:1px solid #6069ff;background:transparent;color:#fff}.dark_mode .nav_mob_wrapper .search_input input{border:none}.nav_mob_wrapper .search_input_mob{width:100%;max-width:100%;box-sizing:border-box;border:2px solid #fff;border-radius:12px;height:50px;margin-bottom:10px}.dark_mode .nav_mob_wrapper .search_input_mob input,.nav_mob_wrapper .search_input_mob input{color:#ccddf8;background:transparent;border:none;text-indent:48px;height:100%;box-sizing:border-box}.dark_mode .nav_mob_wrapper .search_input_mob input::placeholder,.nav_mob_wrapper .search_input_mob input::placeholder{color:#ccddf8}.nav_mob_wrapper .search_input_mob img{position:absolute;left:20px;top:50%;transform:translateY(-50%);pointer-events:none}.nav_mob_wrapper .search_input_mob svg{fill:#fff;color:#fff}.search_input img{position:absolute;cursor:pointer;left:20px}.blocks_title h1,.blocks_title h2{color:#1f2a3b;font-family:Nunito;font-size:28px;font-weight:700;line-height:35px;letter-spacing:0;text-align:left}.dark_mode .blocks_title h1,.dark_mode .blocks_title h2{color:#fff}.populars_block .blocks_title .questions_filter{margin-left:25px;padding-bottom:0}.questions_filter{margin-left:0;overflow-x:scroll;scrollbar-width:none}.questions_filter::-webkit-scrollbar{opacity:0;display:none}.questions_filter .s_btn{font-weight:700;color:#4c5b72;white-space:nowrap}.questions_filter .s_btn_active{color:#fff}.blocks_title{margin-bottom:16px}.popular-section{margin-bottom:0}.popular-section+.line{margin-top:0}.subjects_list_wrapper{overflow-x:auto;overflow-y:hidden;position:relative}.subjects_list_wrapper:after{content:"";position:-webkit-sticky;position:sticky;right:0;top:0;bottom:0;width:40px;min-height:100%;pointer-events:none;background:linear-gradient(to right,transparent,var(--base-color-0,#fff) 80%);z-index:2;flex-shrink:0;display:none}@media (max-width:768px){.subjects_list_wrapper:after{display:block}.nav_list{width:auto}.nav_list .search_input{display:none}.nav_list .mode_toggler,.profile-dropdown-desktop{display:flex!important}}@media (max-width:400px){.header__logo .logo-text-ai,.header__logo .logo-text-otvet{display:none}.header__logo .logo-container{width:auto;gap:0}a:has(.dark_logo),a:has(.light_logo){height:44px}}.subjects_list_wrapper.is-scrollable{scrollbar-width:none}.subjects_list_wrapper.is-scrollable::-webkit-scrollbar{display:none!important;width:0;height:0;-webkit-appearance:none}.subjects_scroll_track{position:relative;width:100%;height:6px;border-radius:44px;background:#fafafc;margin-top:4px;overflow:hidden;display:none}.dark_mode .subjects_scroll_track{background:#171a3f}.subjects_scroll_thumb{position:absolute;top:0;left:0;height:100%;border-radius:44px;background:#6069ff;min-width:20%;transition:left .05s linear}.subjects_scroll_track.is-visible{display:block}.popular-section .blocks_title{margin-bottom:0}.subjects_list{padding-bottom:25px;padding-top:20px;display:flex;align-items:flex-start;justify-content:flex-start;gap:25px;scrollbar-width:none}.subjects_list::-webkit-scrollbar{display:none}.subject_item{border-radius:22px;width:268px;height:auto;position:relative;padding:22px 22px 25px}.subjects_list .subject_item{padding:22px}.subject_item h3{color:#1f2a3b;font-family:Nunito;font-size:18px;font-weight:700;line-height:22px;letter-spacing:0;text-align:left;margin-bottom:8px;cursor:pointer;max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dark_mode .subject_item h3{color:#fff}.subject_item h3:hover{text-decoration:underline}.subject_item_list_item{display:flex;align-items:flex-start;gap:8px}.subject_item_list_item img{padding-top:9px}.subject_item_icon{position:absolute;width:52px;height:52.5px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;right:-16px;top:-29px}a.subject_item_icon{text-decoration:none;color:inherit}.dark_mode .subject_item_icon{background:#6069ff}.subject_item_icon svg{fill:#6069ff}.dark_mode .subject_item_icon svg{fill:#fff}.subject_item_list_item p,.subject_item_list_item>span{color:#4c5b72;font-family:Nunito;font-size:15px;font-weight:400;line-height:26px;letter-spacing:0;text-align:left}.dark_mode .subject_item_list_item p,.dark_mode .subject_item_list_item>span,.dark_mode .subject_item_more p{color:#ccddf8}.subject_item_list_item p:hover,.subject_item_list_item>span:hover{text-decoration:underline}.subject_item_more{display:flex;align-items:center;padding-left:12px;justify-content:space-between;margin-top:6px}.subject_item_more p{color:#8b94a1;font-family:Nunito;font-size:14px;font-weight:400;letter-spacing:0;text-align:left;margin-bottom:0}.line{margin:25px auto;width:100%;height:1px;background-color:#e0e2ef}.dark_mode .line{background:#323676}.blocks_title,.questions_filter{display:flex;gap:5px}.questions_filter{align-items:center}.blocks_title--nomargin .questions_filter{margin:0!important}.s_btn{height:40px;box-sizing:border-box;border:1px solid #626aff;border-radius:12px;padding:0 24px;background:#fff;color:#1f2a3b;font-family:Nunito;font-size:13px;font-weight:400;line-height:26px;letter-spacing:0;text-align:left;display:flex;justify-content:center;align-items:center;transition:all .2s ease!important;gap:10px}.dark_mode .s_btn{background:transparent;color:#fff}.no_comments{transition:color .2s ease}.dark_mode .no_comments{color:#fff}.questions_filter .s_btn{border:2px solid #fff;background:transparent}.questions_filter .s_btn:hover{color:#fff;background:#6069ff;border:2px solid transparent}.dark_mode .questions_filter .s_btn{color:#fff;border:2px solid #323676;transition:all .2s ease}.s_btn_active{background:#6069ff!important;border:2px solid transparent!important;color:#fff;transition:all .2s ease;font-weight:700}.s_btn_active:hover{background:#424ae1!important}.s_btn__icon,.s_btn_active:hover{transition:all .2s ease}.dark_mode .s_btn__icon,.s_btn:hover .s_btn__icon,.s_btn_active .s_btn__icon{fill:#fff}.s_btn--asc .s_btn__icon{transform:rotate(-180deg)}.questions_block_search svg{fill:#6069ff}.questions_block_search input::placeholder{color:#899ab5}.btn-like:hover{background:#646bff}.btn-like svg{fill:#6069ff}.btn-like:hover svg{fill:#fff}.btn-like.btn-like--active{background:#6069ff!important}.btn-like.btn-like--active svg{fill:#fff!important}.btn-like--active{border-color:#6069ff}.dark_mode .main_question_block_item .btn-like{background:#fff}.dark_mode .btn-like svg{fill:#fff}.dark_mode .main_question_block_item .btn-like svg{fill:#6069ff}.dark_mode .btn-like.btn-like--active{background:#fff!important}.dark_mode .btn-like.btn-like--active svg{fill:#6069ff!important}.dark_mode .btn-like--active{border-color:#fff}.populars_block{margin-bottom:0}.question_list_item{border-radius:12px;margin-bottom:5px;background:#fff;padding:12px 10px 12px 24px;width:100%;display:flex;align-items:center;justify-content:space-between;transition:all .2s ease;min-height:65px;gap:40px}.question_list_item:last-child{margin-bottom:0}.question_list_item:hover,.question_list_item:hover .s_btn{transition:all .2s ease;background:#626aff}.question_list_item:hover .s_btn{color:#fff;border-color:#fff}.question_list_item:hover .s_btn svg{transition:all .2s ease;fill:#fff}.question_list_item:hover .s_btn_active{transition:all .2s ease;background:#fff!important;color:#6069ff}.question_list_item:hover .main_text,.question_list_item:hover .question_list_item_left span{transition:all .2s ease;color:#fff}.dark_mode .question_list_item{background:#403586}.dark_mode .question_list_item:hover{background:#626aff}.dark_mode .question_list_item:hover .main_text,.dark_mode .question_list_item:hover .question_list_item_left span{color:#fff}.question_list_item_left{display:flex;align-items:center;gap:16px;min-width:0}.question_list_item_left div{display:flex;flex-direction:column;align-items:flex-start}.question_list_item_left .question_list_item_left__user_meta{display:flex;flex-direction:column;align-items:flex-start;min-width:0;max-width:100%}.questions_list .question_list_item_left .question_list_item_left__user_meta{flex:1 1;overflow:hidden}.main_question_block .question_list_item_left .question_list_item_left__user_meta:not(.answer_author_container){flex:0 1 auto;overflow:visible}.main_question_block .question_list_item_left .answer_author_container{flex:1 1;min-width:0;overflow:hidden}.question_list_item_left>.quest_user_title{flex:0 0 auto;flex-shrink:0;max-width:none;overflow:visible}.question_list_item_left>div>.main_text:not(.question_title_clamp),.question_list_item_left>div>.main_text>a,.question_list_item_left__user_meta>.main_text:not(.question_title_clamp),.question_list_item_left__user_meta>a.main_text,.question_list_item_left__user_meta>div.main_text:not(.question_title_clamp),.question_list_item_left__user_meta>p.main_text{display:block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.question_list_item_left img:not(.premium-badge-stretch__wing){width:40px;height:40px;border:1px solid #fff;border-radius:50%;object-fit:cover}.dark_mode .question_list_item_left img:not(.premium-badge-stretch__wing){border:1px solid #626aff}.main_text{color:#1f2a3b;font-family:Nunito;font-size:17px;font-weight:700;line-height:19px;letter-spacing:0;text-align:left}.dark_mode .main_text{color:#fff}.question_list_item_left span{color:#8b94a1;font-family:Nunito;font-weight:400;transition:all .2s ease;letter-spacing:0;text-align:left}.dark_mode .question_list_item_left span{color:#ccddf8}.question_list_item_right{display:flex;align-items:center;gap:19px}.question_list_item_users{display:flex;align-items:center;gap:8px}.question_list_item_users img{width:30px;height:30px;margin-left:-23px;border-radius:360px;position:relative}.question_list_item_users__avatar-link{display:inline-flex;flex-shrink:0;position:relative;margin-left:-23px;border-radius:360px;line-height:0}.question_list_item_users__avatar-link:first-child{margin-left:0}.question_list_item_users__avatar-link img{width:30px;height:30px;margin-left:0;border-radius:360px;display:block;border:1px solid #fff}.question_list_item_users__avatar-link .site-user-avatar{margin-left:0;position:relative;flex-shrink:0}.question_list_item_users__avatar-link .site-user-avatar>img{margin-left:0;border:1px solid #fff}.dark_mode .question_list_item_users__avatar-link .site-user-avatar>img{border-color:#626aff}.question_list_item_users__avatar-link:hover{z-index:10!important}.question_list_item_users>.question_list_item_users__avatar-link:first-child{z-index:4}.question_list_item_users>.question_list_item_users__avatar-link:nth-child(2){z-index:3}.question_list_item_users>.question_list_item_users__avatar-link:nth-child(3){z-index:2}.question_list_item_avatar_link{display:inline-flex;flex-shrink:0;border-radius:50%;line-height:0;position:relative;z-index:1;overflow:visible}.question_list_item_avatar_link:hover{z-index:2}.question_list_item_title_link{text-decoration:none;color:inherit;min-width:0;display:flex;align-items:center;gap:14px}.question_list_item_title_link.question_list_item_left__user_meta{flex-direction:column;align-items:flex-start;gap:4px}a.question_list_item_left.question_list_item_title_link{flex:1 1;min-width:0}.question_list_item_users>.site-user-avatar{width:30px;height:30px;margin-left:-23px;position:relative;flex-shrink:0}.question_list_item_users>.site-user-avatar:first-child{z-index:4}.question_list_item_users>.site-user-avatar:nth-child(2){z-index:2}.question_list_item_users>.site-user-avatar:nth-child(3){z-index:1}.question_list_item_users img:first-child{z-index:4}.question_list_item_users img:nth-child(2){z-index:2}.question_list_item_users p{margin-left:8px}.question_list_item_right_actions{display:flex;align-items:center;gap:5px}.question_list_item_right_actions .s_btn:hover{background:#fff!important;color:#626aff!important;transition:all .2s ease}.question_list_item_right_actions .s_btn:hover svg{fill:#626aff!important;transition:all .2s ease}.s_btn_icon{padding:0 12px!important;display:flex;align-items:center}.s_btn_icon svg{fill:#6069ff}.dark_mode .s_btn_icon svg{fill:#fff}.show_more_btn{color:#8b94a1;font-family:Nunito;font-size:16px;font-weight:400;line-height:28px;letter-spacing:0;text-align:left;background:transparent;display:flex;align-items:center;justify-content:center;gap:14px;margin:25px auto 0;transition:all .2s ease;border:1px solid #626aff;padding:5px 20px;border-radius:12px}.show_more_btn svg{fill:#626aff}.dark_mode .show_more_btn{color:#ccddf8;border-color:#fff}.dark_mode .show_more_btn svg{fill:#fff}.show_more_btn:hover{transition:all .2s ease;opacity:.7}.show_more_btn_wrapper{display:flex;align-items:center;justify-content:center}.tops_block{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.tops_block_item{width:33%}.tops_block_item_top_subjects svg{fill:#626aff}.dark_mode .tops_block_item_top_subjects svg{fill:#fff}.tops_block_item_top_subjects .question_list_item{padding:8px 25px 8px 23px;min-height:62px;height:62px;max-height:62px;box-sizing:border-box}.tops_block_item_top_subjects .question_list_item .question_list_item_left{flex:1 1;min-width:0}.tops_block_item_top_subjects .question_list_item_left__user_meta{justify-content:center;min-height:38px}.tops_block_item_top_subjects .question_list_item_left__user_meta>.main_text.question_title_clamp,.tops_block_item_top_subjects .question_list_item_left__user_meta>.main_text:only-child{white-space:normal;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-overflow:ellipsis;line-height:19px;max-height:38px}.tops_block_item_top_subjects .question_list_item_left__user_meta:has(span){gap:2px}.tops_block_item_top_subjects .question_list_item_left__user_meta>.main_text:not(:only-child){line-height:17px;font-size:16px}.tops_block_item_top_subjects .question_list_item_left__user_meta>.main_text:not(:only-child)+span{line-height:14px;font-size:14px}.tops_block_item_top_subjects .question_list_item:hover svg{fill:#fff}footer .line{margin-bottom:16px}.footer_wrapper{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px}.footer__logo .logo-container svg:first-child{width:34px;height:38px}.footer_wrapper p{color:#8b94a1;font-family:Nunito;font-size:16px;font-weight:400;line-height:28px;letter-spacing:0}.dark_mode .footer_wrapper p{color:#ccddf8}.footer_wrapper a:hover p{text-decoration:underline}.question_item_top_data,.questions_block_search textarea{display:none}.dark_mode .questions_block_search textarea{border:1px solid #6069ff;border-radius:12px;background:transparent;color:#fff}.dark_mode .questions_block_search textarea::placeholder{color:#fff}.nav_mob_wrapper{position:fixed;background:#626aff;width:100%;height:100vh;height:100dvh;left:0;top:0;z-index:10;padding:16px 10px;transition:all .2s ease;transform:translateY(-100%);overflow-y:auto;-webkit-overflow-scrolling:touch}.dark_mode .nav_mob_wrapper{background:#202357}.nav_mob_wrapper_visible{transition:all .2s ease;transform:translateY(0)}.nav_mob_wrapper_nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.nav_mob_wrapper_nav .logo-container{gap:0}.nav_mob_wrapper_nav>div{display:flex;align-items:center;gap:8px;flex-shrink:0}.nav_mob_wrapper_nav>div .m_btn,.nav_mob_wrapper_nav>div .m_btn_icon.category_btn,.nav_mob_wrapper_nav>div .profile-header-btn,.nav_mob_wrapper_nav>div .theme-toggle-btn,.nav_mob_wrapper_nav>div>a>button,.nav_mob_wrapper_nav>div>button{width:45px!important;min-width:45px!important;max-width:45px!important;height:45px!important;min-height:45px!important;max-height:45px!important;padding:0!important;box-sizing:border-box;aspect-ratio:1/1;flex-shrink:0;overflow:hidden;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center}.nav_mob_wrapper_nav>div .theme-toggle-btn svg{width:45px;height:45px;top:0;left:0}body:not(.dark_mode) .nav_mob_wrapper_nav>div .profile-header-btn{box-shadow:inset 0 0 0 2px #4141a5}.nav_mob_wrapper_nav>div button svg{fill:#626aff!important}.dark_mode .nav_mob_wrapper .m_btn.category_btn img,.nav_mob_wrapper .m_btn.category_btn:hover img{filter:brightness(0) invert(1)}.mob_category_btn{width:100%;border-radius:12px;color:#626aff;font-family:Nunito;font-size:15px;font-weight:800;line-height:20px;letter-spacing:0;text-align:left;text-transform:uppercase;background:#fff;display:flex;align-items:center;justify-content:flex-start;margin-bottom:10px}.mob_category_btn svg{fill:#626aff}.dark_mode .mob_category_btn svg,.dark_mode .mob_sec_item button svg{fill:#fff}.mob_sec_item button{width:100%;margin-bottom:10px;height:50px;justify-content:flex-start;color:#626aff}.desc_mob_btn{display:none}.dark_mode .nav_mob_wrapper_nav>div .m_btn,.dark_mode .nav_mob_wrapper_nav>div .profile-header-btn,.dark_mode .nav_mob_wrapper_nav>div .theme-toggle-btn,.dark_mode .nav_mob_wrapper_nav>div>a>button,.dark_mode .nav_mob_wrapper_nav>div>button{border-radius:12px;background:#6069ff}.dark_mode .nav_mob_wrapper_nav>div button img{filter:brightness(0) invert(1)}.dark_mode .nav_mob_wrapper_nav>div button svg{fill:#fff!important}.mob-nav-logo .logo-container svg:first-child{width:30px;height:34px}.mob-nav-logo .logo-container svg path{fill:#fff}.mob-nav-logo .neon-letter{color:#fff!important;text-shadow:none!important;animation:none!important}.dark_mode .mob-nav-logo .logo-container svg path{fill:#616aff}.dark_mode .mob-nav-logo .neon-letter{color:inherit!important}.nav_mob_wrapper_nav .mode_toggler svg{fill:#626aff!important}.dark_mode .nav_mob_wrapper_nav .mode_toggler svg{fill:#fff!important}.tabs__list-page{display:none}.tabs__list-page.active{display:block}.blocks_title h1,.blocks_title h2{margin:0}.need_to_login_block{display:flex;flex-direction:row;align-items:center;gap:25px;background:#fff;border-radius:20px;padding:20px 30px;transition:all .2s ease}.need_to_login_block__icon{fill:#626aff;max-width:32px;max-height:32px;margin:0 auto}.need_to_login_block__actions a{text-transform:uppercase;font-size:14px}.need_to_login_block__text{flex:1 1;font-weight:600}.dark_mode .need_to_login_block{background:#312e70;color:#fff}.need_to_login_block__actions{display:flex;justify-content:center;gap:15px;flex-wrap:wrap}.ask_question_form__info{font-size:14px}.dark_mode .ask_question_form__info{color:#fff;opacity:.6}.form__message{text-align:center;margin-bottom:10px;color:#fff;padding:15px;border-radius:10px}.form__message--error{background:#ff6060}.form__message--success{background:#3ec33a}.btn-like{border-radius:12px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.s_btn[disabled]{filter:grayscale(1);opacity:.7;cursor:not-allowed}@media only screen and (max-width:1460px){.container{padding-left:20px;padding-right:20px}.subjects_list{width:100%}}@media only screen and (max-width:1366px){nav{padding-top:16px}}@media only screen and (max-width:1620px){.nav-cat-btn .nav-btn-label{display:none}.nav-cat-btn{padding:0 17px;gap:0}}@media only screen and (max-width:1520px){.nav-ask-btn .nav-btn-label{display:none}.nav-ask-btn .m_btn{padding:0 17px;gap:0}}@media only screen and (max-width:1420px){.nav-leaders-btn .nav-btn-label{display:none}.nav-leaders-btn .m_btn{padding:0 17px;gap:0}}@media only screen and (max-width:1320px){.nav-premium-btn .nav-btn-label{display:none}.nav-premium-btn .m_btn{padding:0 17px;gap:0}}@media only screen and (max-width:1220px){.desc_mob_btn{display:flex;width:50px;height:50px;padding:0}.nav-leaders-btn,.nav_list>[class*=notificationWrapper]{display:none}}@media only screen and (max-width:1100px){.nav-premium-btn{display:none}}@media only screen and (max-width:980px){.nav-cat-btn{display:none}}@media only screen and (max-width:860px){.nav-ask-btn{display:none}}@media only screen and (max-width:1280px){a:has(.dark_logo),a:has(.light_logo){height:45px}.nav_list .logout-btn{display:none!important}.question_list_item{align-items:center;gap:17px}.questions_list .question_list_item_users{display:none}.tops_block{flex-direction:column}.tops_block_item{width:100%}}@media only screen and (max-width:940px){.footer_wrapper{flex-direction:column}.footer__logo{width:180px}}@media only screen and (max-width:900px){.blocks_title{flex-direction:column;align-items:flex-start}.blocks_title .questions_filter{margin-left:0}}@media only screen and (max-width:500px){.dark_logo,.light_logo{width:162px}.pages_navigation{margin-bottom:10px;flex-wrap:wrap}nav{padding:13px 0}.container{padding-left:10px;padding-right:10px}.populars_block{margin-bottom:20px}.populars_block .line{display:none}.blocks_title{margin-bottom:10px}.question_list_item{padding:20px}.tops_block_item_top_subjects .question_list_item{padding:8px 19px;flex-direction:row;align-items:center;height:62px;min-height:62px;max-height:62px}.question_list_item_right_actions .s_btn_icon{display:none}.questions_list .question_list_item_left{flex-direction:column;align-items:flex-start;width:100%;max-width:100%;min-width:0;box-sizing:border-box}.questions_list .question_list_item_left .question_list_item_title_link{width:100%;max-width:100%;min-width:0}.question_list_item_title_link.question_list_item_left__user_meta{overflow:hidden;white-space:normal;max-width:100%}.question_list_item_title_link.question_list_item_left__user_meta>p.main_text{white-space:normal;overflow:hidden;text-overflow:ellipsis;word-break:break-word;max-width:100%}.main_question_block_item .question_list_item_left span{padding-top:5px}.question_list_item_right_actions,.questions_list .question_list_item_right{width:100%}.questions_list .question_list_item_right .s_btn{width:45%;text-align:center}.questions_list .question_list_item_right .s_btn_active{width:55%;text-align:center}.s_btn{padding:0 16px}.questions_block_search input{display:none}.questions_block_search .s_btn{bottom:0;width:100%;left:0;text-align:center}.questions_block_search{padding-bottom:50px}.questions_block_search textarea{display:block;border-radius:12px;height:119px;width:100%;background:#fff;border:none;padding:16px 0 16px 50px;color:#000;font-family:Nunito;font-size:16px;font-weight:500;line-height:22px;letter-spacing:0;text-align:left}.questions_block_search svg{top:17px}.tops_block .tops_block_item:nth-child(2) .question_list_item_users,.tops_block .tops_block_item_top_subjects .question_list_item_users{display:none}.tops_block .tops_block_item_top_subjects .question_list_item{height:62px;min-height:62px;max-height:62px}.line{margin:15px auto}.show_more_btn{margin-top:10px}.questions_list .question_list_item_left img:not(.premium-badge-stretch__wing){display:none}.question_list_item:has(.question_item_top_data) .question_list_item_left>.question_list_item_avatar_link,.question_list_item:has(.question_item_top_data) .question_list_item_left>.site-user-avatar{display:none}.question_item_top_data{justify-content:space-between;width:100%;gap:8px}.question_item_top_data,.question_item_top_data_left{display:flex;align-items:center;min-width:0;overflow:visible}.question_item_top_data_left{gap:15px;flex:1 1}.question_item_top_data_left .question_list_item_avatar_link,.question_item_top_data_left .site-user-avatar{flex-shrink:0}.question_item_top_data_right{display:flex;align-items:center;gap:4px;flex-shrink:0}.question_item_top_data_left .question_list_item_left__user_meta{display:flex;flex-direction:column;flex-wrap:nowrap;align-items:flex-start;gap:2px;min-width:0;flex:1 1;overflow:hidden;max-width:100%}.question_item_top_data_left .question_list_item_left__user_meta>a.main_text{display:block;width:100%;max-width:100%;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:8px;box-sizing:border-box}.question_item_top_data_left span{color:#8b94a1;font-family:Nunito;font-size:12px;font-weight:400;letter-spacing:0;text-align:left}.dark_mode .question_item_top_data_left .question_list_item_author_name,.dark_mode .question_item_top_data_left .question_list_item_left__user_meta>a.main_text,.question_list_item:hover .question_item_top_data_left span{color:#fff}}@media only screen and (min-width:501px) and (max-width:940px){.answers_list_profile>.question_list_item .question_list_item_left,.questions_list>.question_list_item .question_list_item_left,.questions_list_profile>.question_list_item .question_list_item_left{flex:1 1;min-width:0;max-width:100%;align-items:flex-start}.answers_list_profile>.question_list_item .question_list_item_title_link.question_list_item_left__user_meta,.questions_list>.question_list_item .question_list_item_title_link.question_list_item_left__user_meta,.questions_list_profile>.question_list_item .question_list_item_title_link.question_list_item_left__user_meta{flex:1 1;min-width:0;max-width:100%;overflow:hidden}.answers_list_profile>.question_list_item .question_list_item_title_link.question_list_item_left__user_meta>p.main_text,.questions_list>.question_list_item .question_list_item_title_link.question_list_item_left__user_meta>p.main_text,.questions_list_profile>.question_list_item .question_list_item_title_link.question_list_item_left__user_meta>p.main_text{display:block;width:100%;max-width:100%;white-space:normal;overflow:hidden;text-overflow:unset;word-break:break-word}}.footer_wrapper{color:#8b94a1;font-size:14px;font-weight:400;line-height:28px;letter-spacing:0}.dark_mode .container h1,.dark_mode .container h2,.dark_mode .container h3,.dark_mode .container h4,.dark_mode .container h5,.dark_mode .container h6,.dark_mode .container p{transition:all .2s ease}.page_title{color:#000!important;border-bottom:1px solid #fff;padding-bottom:20px}.dark_mode .page_title{color:#fff!important;border-bottom:1px solid #323676}.question_list_item p{margin:0}.logged_in .logged_in_hide,.logged_in_show{display:none}.logged_in .logged_in_show{display:block}@media screen and (max-width:500px){.need_to_login_block{flex-direction:column;text-align:center}}.form{position:relative}.form:after{content:"";opacity:0;transition:opacity .2s ease;position:absolute;width:100%;height:100%;top:0;left:0;right:0;bottom:0;display:block;margin:auto;background-size:64px;border-radius:0;background-repeat:no-repeat;background-position:50%;pointer-events:none;z-index:99}.form.loading:after{background-image:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><radialGradient id="a12" cx=".66" fx=".66" cy=".3125" fy=".3125" gradientTransform="scale(1.5)"><stop offset="0" stop-color="%236069FF"></stop><stop offset=".3" stop-color="%236069FF" stop-opacity=".9"></stop><stop offset=".6" stop-color="%236069FF" stop-opacity=".6"></stop><stop offset=".8" stop-color="%236069FF" stop-opacity=".3"></stop><stop offset="1" stop-color="%236069FF" stop-opacity="0"></stop></radialGradient><circle transform-origin="center" fill="none" stroke="url(%23a12)" stroke-width="15" stroke-linecap="round" stroke-dasharray="200 1000" stroke-dashoffset="0" cx="100" cy="100" r="70"><animateTransform type="rotate" attributeName="transform" calcMode="spline" dur="2" values="360;0" keyTimes="0;1" keySplines="0 0 1 1" repeatCount="indefinite"></animateTransform></circle><circle transform-origin="center" fill="none" opacity=".2" stroke="%236069FF" stroke-width="15" stroke-linecap="round" cx="100" cy="100" r="70"></circle></svg>');opacity:1;pointer-events:all;background-color:hsla(0,0%,100%,.7)}.dark_mode .form.loading:after{background-color:rgba(44,43,103,.7);background-image:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><radialGradient id="a12" cx=".66" fx=".66" cy=".3125" fy=".3125" gradientTransform="scale(1.5)"><stop offset="0" stop-color="%23FFFFFF"></stop><stop offset=".3" stop-color="%23FFFFFF" stop-opacity=".9"></stop><stop offset=".6" stop-color="%23FFFFFF" stop-opacity=".6"></stop><stop offset=".8" stop-color="%23FFFFFF" stop-opacity=".3"></stop><stop offset="1" stop-color="%23FFFFFF" stop-opacity="0"></stop></radialGradient><circle transform-origin="center" fill="none" stroke="url(%23a12)" stroke-width="15" stroke-linecap="round" stroke-dasharray="200 1000" stroke-dashoffset="0" cx="100" cy="100" r="70"><animateTransform type="rotate" attributeName="transform" calcMode="spline" dur="2" values="360;0" keyTimes="0;1" keySplines="0 0 1 1" repeatCount="indefinite"></animateTransform></circle><circle transform-origin="center" fill="none" opacity=".2" stroke="%23FFFFFF" stroke-width="15" stroke-linecap="round" cx="100" cy="100" r="70"></circle></svg>')}.toastify{padding:12px 20px;color:#fff;display:inline-block;box-shadow:0 3px 6px -1px rgba(0,0,0,.12),0 10px 36px -4px rgba(77,96,232,.3);background:linear-gradient(135deg,#73a5ff,#5477f5);position:fixed;opacity:0;transition:all .4s cubic-bezier(.215,.61,.355,1);border-radius:2px;cursor:pointer;text-decoration:none;max-width:calc(50% - 20px);z-index:2147483647}.toastify.on{opacity:1}.toast-close{background:0 0;border:0;color:#fff;cursor:pointer;font-family:inherit;font-size:1em;opacity:.4;padding:0 5px}.toastify-right{right:15px}.toastify-left{left:15px}.toastify-top{top:-150px}.toastify-bottom{bottom:-150px}.toastify-rounded{border-radius:25px}.toastify-avatar{width:1.5em;height:1.5em;margin:-7px 5px;border-radius:2px}.toastify-center{margin-left:auto;margin-right:auto;left:0;right:0;max-width:-moz-fit-content;max-width:fit-content}.blocks_title h1,.blocks_title h2{align-items:center;display:flex;gap:5px}.questions_block .blocks_title svg{fill:#6069ff;width:30px;height:30px}.questions_block_search>form{flex:1 1;display:flex;align-items:center}.categories_list--simple a{display:block;font-size:14px}.categories_list--simple a:hover{text-decoration:underline}.categories_list--simple{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:5px;gap:5px;background:#fff;padding:12px 24px;border-radius:12px;color:#000}.dark_mode .categories_list--simple{background:#403586;color:#fff}.question_list_item_left div .main_text{line-height:22px}@media screen and (max-width:1200px){.categories_list--simple{grid-template-columns:repeat(5,1fr)}}@media screen and (max-width:1100px){.question_list_item{gap:20px}.tops_block{gap:10px}}@media screen and (max-width:1280px){.question_list_item{gap:40px}.tops_block{gap:20px}}@media screen and (max-width:991px){.categories_list--simple{grid-template-columns:repeat(4,1fr)}}@media screen and (max-width:767px){.categories_list--simple{grid-template-columns:repeat(3,1fr)}.question_list_item{flex-direction:column;align-items:flex-start}nav{padding:13px 0 12px}}@media screen and (max-width:480px){.categories_list--simple{grid-template-columns:repeat(2,1fr)}}@media only screen and (max-width:360px){.toastify-left,.toastify-right{margin-left:auto;margin-right:auto;left:0;right:0;max-width:-moz-fit-content;max-width:fit-content}}.pagination{display:flex;margin-top:20px;gap:5px}.pagination .page-numbers{height:40px;box-sizing:border-box;border:1px solid #626aff;border-radius:12px;padding:0 24px;background:#fff;color:#1f2a3b;font-family:Nunito;font-size:13px;font-weight:400;line-height:26px;letter-spacing:0;text-align:left;justify-content:center;transition:all .2s ease!important;gap:10px;padding:0 12px!important;display:flex;align-items:center}.dark_mode .pagination .page-numbers{background:transparent;color:#fff;transition:all .2s ease}.dark_mode .pagination .page-numbers:hover{background:#fff!important;color:#626aff!important}.main_text.question_title_clamp{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%}.questions_block_search{max-width:100%;margin-bottom:10px;position:relative;display:flex;align-items:center;height:55px}.questions_block_search img{position:absolute;left:20px;z-index:1}.questions_block_search input{width:100%;height:55px;border-radius:12px;border:1px solid #e5e7eb;padding-left:50px;padding-right:170px;font-size:16px}.questions_block_search .s_btn{position:absolute;right:10px;font-size:15px;font-weight:700}.dark_mode .questions_block_search input{border:1px solid #6069ff;background:transparent;color:#fff}.dark_mode .questions_block_search input::placeholder{color:#fff}.dark_mode .m_btn svg,.dark_mode .m_btn.category_btn svg{fill:#fff}@media (max-width:1280px){.main_text.question_title_clamp{max-width:none}}@media (max-width:768px){.questions_block_search input{display:none!important}.questions_block_search{position:relative;padding-bottom:0!important;flex-direction:column;height:auto}.questions_block_search .s_btn{position:static!important;width:100%;text-align:center;padding:16px;margin-top:10px;height:45px}.questions_block_search textarea{display:block;border-radius:12px;height:119px;width:100%;background:#fff;border:none;padding:16px 0 16px 50px;color:#000;font-family:Nunito;font-size:16px;font-weight:500;line-height:22px}.questions_block_search img{position:absolute!important;top:16px!important;left:20px!important}.tops_block_item_top_subjects .question_list_item{flex-direction:row;align-items:center;gap:40px}.show_more_btn{margin-top:15px}.line{margin:15px auto}footer .line{margin-top:20px;margin-bottom:22px}}.premium-filter-btn{display:flex;align-items:center;gap:6px}.premium-crown-icon{width:16px;height:14px;color:#6069ff;transition:color .3s ease;margin-top:-3px}.premium-filter-btn .premium-crown-icon{color:#6069ff}.dark_mode .premium-filter-btn .premium-crown-icon,.dark_mode .premium-filter-btn.s_btn_active .premium-crown-icon,.dark_mode .premium-filter-btn:hover .premium-crown-icon,.premium-filter-btn.s_btn_active .premium-crown-icon,.premium-filter-btn:hover .premium-crown-icon{color:#fff}.dark_mode .notification-dropdown-wrapper .theme-toggle-btn svg rect{fill:#6069ff!important}.dark_mode .notification-dropdown-wrapper .theme-toggle-btn svg path{fill:#fff!important}.logo-container{display:flex;align-items:center;overflow:visible;isolation:isolate}.logo-container.light_logo{display:flex}.dark_mode .logo-container.light_logo,.logo-container.dark_logo{display:none}.dark_mode .logo-container.dark_logo{display:flex}.logo-container svg:first-child{margin-right:10px}.logo-container svg:nth-child(2){margin-right:3px}.logo-text-otvet{font-family:Nunito,sans-serif;font-size:28px;font-weight:800;letter-spacing:-.5px;color:#384b67;line-height:1;margin-right:2px;text-transform:uppercase}.logo-text-otvet--dark{color:#fff}.logo-text-ai{font-family:Nunito,sans-serif;font-size:28px;font-weight:800;letter-spacing:-.5px;color:#616aff;line-height:1;text-transform:uppercase;display:flex;text-shadow:none;animation:none}.neon-letter{display:inline-block;will-change:opacity,text-shadow}.neon-letter--a{animation:neon-flicker-a 24s infinite}.neon-letter--a,.neon-letter--i{text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}.neon-letter--i{animation:neon-flicker-i 24s infinite}@keyframes neon-flicker-a{0%,13%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}13.33%,13.73%{opacity:.15;color:#616aff;text-shadow:none}14.07%,47%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}47.5%,47.9%{opacity:.15;color:#616aff;text-shadow:none}48.3%,94.5%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}95%,95.4%{opacity:.15;color:#616aff;text-shadow:none}95.8%,to{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}}@keyframes neon-flicker-i{0%,25%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}25.42%,25.82%{opacity:.15;color:#616aff;text-shadow:none}26.22%,27.5%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}27.92%,28.32%{opacity:.15;color:#616aff;text-shadow:none}28.72%,63.3%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}63.75%,64.15%{opacity:.15;color:#616aff;text-shadow:none}64.55%,65.8%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}66.25%,66.65%{opacity:.15;color:#616aff;text-shadow:none}67.05%,76.6%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}77.08%,77.48%{opacity:.15;color:#616aff;text-shadow:none}77.88%,79.1%{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}79.58%,79.98%{opacity:.15;color:#616aff;text-shadow:none}80.38%,to{opacity:1;color:#616aff;text-shadow:0 0 6px rgba(150,160,255,.9),0 0 14px rgba(130,145,255,.6),0 0 20px rgba(110,130,255,.4)}}.dark_mode .neon-letter--a{animation-name:neon-flicker-a-dark}.dark_mode .neon-letter--a,.dark_mode .neon-letter--i{text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}.dark_mode .neon-letter--i{animation-name:neon-flicker-i-dark}@keyframes neon-flicker-a-dark{0%,13%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}13.33%,13.73%{opacity:.15;color:#616aff;text-shadow:none}14.07%,47%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}47.5%,47.9%{opacity:.15;color:#616aff;text-shadow:none}48.3%,94.5%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}95%,95.4%{opacity:.15;color:#616aff;text-shadow:none}95.8%,to{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}}@keyframes neon-flicker-i-dark{0%,25%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}25.42%,25.82%{opacity:.15;color:#616aff;text-shadow:none}26.22%,27.5%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}27.92%,28.32%{opacity:.15;color:#616aff;text-shadow:none}28.72%,63.3%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}63.75%,64.15%{opacity:.15;color:#616aff;text-shadow:none}64.55%,65.8%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}66.25%,66.65%{opacity:.15;color:#616aff;text-shadow:none}67.05%,76.6%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}77.08%,77.48%{opacity:.15;color:#616aff;text-shadow:none}77.88%,79.1%{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}79.58%,79.98%{opacity:.15;color:#616aff;text-shadow:none}80.38%,to{opacity:1;color:#616aff;text-shadow:0 0 10px #616aff,0 0 22px rgba(97,106,255,.8),0 0 34px rgba(97,106,255,.5)}}svg.logo-ai{filter:drop-shadow(0 0 5px rgba(150,160,255,.7)) drop-shadow(0 0 10px rgba(130,145,255,.5)) drop-shadow(0 0 15px rgba(110,130,255,.3));animation:neon-flicker 5s ease-in-out infinite!important;animation-play-state:running!important;will-change:filter,opacity;transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;overflow:visible}@keyframes neon-flicker{0%{filter:drop-shadow(0 0 6px rgba(150,160,255,.9)) drop-shadow(0 0 12px rgba(130,145,255,.7)) drop-shadow(0 0 18px rgba(110,130,255,.5));opacity:1}78%{filter:drop-shadow(0 0 6px rgba(150,160,255,.9)) drop-shadow(0 0 12px rgba(130,145,255,.7)) drop-shadow(0 0 18px rgba(110,130,255,.5));opacity:1}82%{filter:drop-shadow(0 0 2px rgba(150,160,255,.3)) drop-shadow(0 0 4px rgba(130,145,255,.2));opacity:.85}86%{filter:drop-shadow(0 0 6px rgba(150,160,255,.9)) drop-shadow(0 0 12px rgba(130,145,255,.7)) drop-shadow(0 0 18px rgba(110,130,255,.5));opacity:1}90%{filter:drop-shadow(0 0 3px rgba(150,160,255,.4)) drop-shadow(0 0 6px rgba(130,145,255,.3));opacity:.9}94%{filter:drop-shadow(0 0 6px rgba(150,160,255,.9)) drop-shadow(0 0 12px rgba(130,145,255,.7)) drop-shadow(0 0 18px rgba(110,130,255,.5));opacity:1}to{filter:drop-shadow(0 0 6px rgba(150,160,255,.9)) drop-shadow(0 0 12px rgba(130,145,255,.7)) drop-shadow(0 0 18px rgba(110,130,255,.5));opacity:1}}.dark_mode svg.logo-ai{filter:drop-shadow(0 0 10px rgba(97,106,255,1)) drop-shadow(0 0 20px rgba(97,106,255,.9)) drop-shadow(0 0 30px rgba(97,106,255,.7));animation:neon-flicker-dark 5s ease-in-out infinite!important;animation-play-state:running!important;will-change:filter,opacity;transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;overflow:visible}@keyframes neon-flicker-dark{0%{filter:drop-shadow(0 0 15px rgba(97,106,255,1)) drop-shadow(0 0 30px rgba(97,106,255,1)) drop-shadow(0 0 45px rgba(97,106,255,.8));opacity:1}78%{filter:drop-shadow(0 0 15px rgba(97,106,255,1)) drop-shadow(0 0 30px rgba(97,106,255,1)) drop-shadow(0 0 45px rgba(97,106,255,.8));opacity:1}82%{filter:drop-shadow(0 0 4px rgba(97,106,255,.5)) drop-shadow(0 0 8px rgba(97,106,255,.3));opacity:.85}86%{filter:drop-shadow(0 0 15px rgba(97,106,255,1)) drop-shadow(0 0 30px rgba(97,106,255,1)) drop-shadow(0 0 45px rgba(97,106,255,.8));opacity:1}90%{filter:drop-shadow(0 0 6px rgba(97,106,255,.6)) drop-shadow(0 0 12px rgba(97,106,255,.4));opacity:.9}94%{filter:drop-shadow(0 0 15px rgba(97,106,255,1)) drop-shadow(0 0 30px rgba(97,106,255,1)) drop-shadow(0 0 45px rgba(97,106,255,.8));opacity:1}to{filter:drop-shadow(0 0 15px rgba(97,106,255,1)) drop-shadow(0 0 30px rgba(97,106,255,1)) drop-shadow(0 0 45px rgba(97,106,255,.8));opacity:1}}.premium-btn-mob{color:#616aff!important}.premium-btn-mob svg,.premium-btn-mob svg path{fill:#616aff!important}.dark_mode .premium-btn-mob{color:#fff!important}.dark_mode .premium-btn-mob svg,.dark_mode .premium-btn-mob svg path{fill:#fff!important}.notification-btn-mob svg,.notification-btn-mob svg path{fill:#616aff!important}.dark_mode .notification-btn-mob svg,.dark_mode .notification-btn-mob svg path{fill:#fff!important}.mob_sec_item button:active,.mob_sec_item button:hover,.mob_sec_item:hover button{background:#6069ff;border-color:#6069ff;color:#fff!important}.mob_sec_item button:active svg,.mob_sec_item button:active svg path,.mob_sec_item button:hover svg,.mob_sec_item button:hover svg path,.mob_sec_item:hover button svg,.mob_sec_item:hover button svg path{fill:#fff!important}.mob_sec_item .notification-btn-mob:active,.mob_sec_item .notification-btn-mob:hover,.mob_sec_item .premium-btn-mob:active,.mob_sec_item .premium-btn-mob:hover,.mob_sec_item:hover .notification-btn-mob,.mob_sec_item:hover .premium-btn-mob{color:#fff!important}.notification-badge-mob{position:absolute;top:-5px;right:-5px;background:#ff4757;color:#fff;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.mob_sec_item{position:relative}.profile-link-mobile{display:none}.profile-dropdown-desktop{display:flex}@media only screen and (max-width:768px){.profile-dropdown-desktop{display:none!important}.profile-link-mobile{display:flex}nav .desc_mob_btn,nav .m_btn_icon.category_btn{width:45px;height:45px;padding:0;box-sizing:border-box}.profile-header-btn{width:45px;min-width:45px;height:45px}}@media only screen and (max-width:430px){.burger-logout-btn{display:none!important}}.burger-profile-list-item{display:none}.burger-profile-list-avatar{width:34px;min-width:34px;height:34px;border-radius:10px;box-sizing:border-box;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.burger-profile-list-avatar img,.burger-profile-list-btn:hover .burger-profile-list-avatar img,.mob_sec_item:hover .burger-profile-list-avatar img{filter:none!important}body:not(.dark_mode) .burger-profile-list-item .burger-profile-list-btn{box-shadow:inset 0 0 0 2px #4141a5}.burger-profile-list-item .burger-profile-list-btn:hover,.burger-profile-list-item:hover .burger-profile-list-btn,.dark_mode .burger-profile-list-item .burger-profile-list-btn{box-shadow:inset 0 0 0 2px #fff}@media only screen and (max-width:340px){.nav_mob_wrapper_nav .burger-profile-link{display:none!important}.burger-profile-list-item{display:block}}.container:not(.question_wrapper) .premium-question{background:#6069ff!important}.premium-question .main_text,.premium-question .search-result-meta,.premium-question .search-result-meta div,.premium-question .search-result-meta span,.premium-question a,.premium-question h1,.premium-question h2,.premium-question h3,.premium-question p,.premium-question span{color:#fff!important}.premium-question .search-result-meta svg,.premium-question .search-result-meta svg path{fill:#fff!important}.premium-question .search-result-separator{background:hsla(0,0%,100%,.4)!important}.premium-question .premium-badge-text,.premium-question .site-user-avatar .premium-badge-stretch__label,.premium-question:hover .premium-badge-text,.premium-question:hover .site-user-avatar .premium-badge-stretch__label{color:#6069ff!important}.premium-question .site-user-avatar .premium-badge-stretch__wing path{fill:#fff!important;stroke:#6069ff!important}.premium-question .site-user-avatar .premium-badge-stretch__middle{background:#fff!important;border-top-color:#6069ff!important;border-bottom-color:#6069ff!important}.main_question_block:not(.main_question_block_item) .site-user-avatar .premium-badge-stretch__middle{height:16.5px!important;max-height:16.5px!important}.main_question_block.premium-question .question_list_item-info>.question_list_item_avatar_link,.main_question_block.premium-question .question_list_item_left>.question_list_item_avatar_link,.main_question_block.premium-question .question_list_item_left>.site-user-avatar,.question_list_item.premium-question .question_item_top_data_left .question_list_item_avatar_link,.question_list_item.premium-question .question_item_top_data_left .site-user-avatar,.question_list_item.premium-question .question_list_item_avatar_link,.search-result-card.premium-question .search-result-top,.search-result-card.premium-question .search-result-top>a{overflow:visible}.question_list_item:hover .site-user-avatar .premium-badge-stretch__label{color:#6069ff!important}.question_right_list .question_list_item_left{overflow:visible}.premium-question .s_btn,.premium-question .s_btn_active,.premium-question .s_btn_icon{background:transparent!important;border:1px solid hsla(0,0%,100%,.22)!important;color:#fff!important}.premium-question:hover .s_btn_active{background:#fff!important;color:#6069ff!important}.premium-question .s_btn:hover,.premium-question .s_btn_active:hover,.premium-question .s_btn_icon:hover{background:#fff!important;border:1px solid #fff!important;color:#6069ff!important}.premium-question .s_btn svg,.premium-question .s_btn_icon svg{fill:#fff!important}.premium-question .s_btn:hover svg,.premium-question .s_btn_icon:hover svg{fill:#6069ff!important}.premium-badge{position:absolute;bottom:0;left:50%;transform:translateX(-50%);font-size:8px;font-weight:700;display:flex;align-items:center;justify-content:center;text-transform:uppercase;letter-spacing:.5px}.premium-badge-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:12px!important;font-weight:700!important;padding-top:1px!important;line-height:1!important;color:#6069ff!important}.site-user-avatar{position:relative;display:inline-block;line-height:0;vertical-align:middle;overflow:visible}.site-user-avatar .premium-badge-stretch{position:absolute;left:50%;bottom:-4px;width:max-content;transform:translateX(-50%);z-index:2;pointer-events:none}.dark_mode .question_wrapper .main_question_block.premium-question:not(.main_question_block_item),.question_wrapper .main_question_block.premium-question:not(.main_question_block_item){background:#6069ff!important}.answers_list_profile .question_list_item_left,.answers_list_profile>.question_list_item,.main_question_block .question_list_item_left>div,.question_item_top_data,.question_item_top_data_left,.question_item_top_data_left .question_list_item_avatar_link,.question_item_top_data_left .site-user-avatar,.question_list_item_avatar_link,.question_list_item_left>.question_list_item_avatar_link,.questions_list .question_list_item_left,.questions_list>.question_list_item,.questions_list_profile .question_list_item_left,.questions_list_profile>.question_list_item,.search-result-top>a{overflow:visible!important}.site-user-avatar__badge.premium-badge-stretch{display:flex;align-items:center;z-index:5}.main_question_block.premium-question .answer_to_main_btn,.main_question_block.premium-question .s_btn--answer{background:#fff!important;color:#6069ff!important;border-color:#fff!important}.main_question_block.premium-question .btn_star_answer,.main_question_block.premium-question .btn_star_answer_active{background:#fff!important;border-color:#fff!important}.main_question_block.premium-question .btn_star_answer svg,.main_question_block.premium-question .btn_star_answer_active svg{fill:#6069ff!important}.main_question_block.premium-question .vote_btn{border:1px solid #fff!important}.main_question_block.premium-question .vote_btn svg{fill:#fff!important}.main_question_block.premium-question .btn_action_outline{border:1px solid #fff!important}.main_question_block.premium-question .star_tooltip_text{color:#6069ff!important}.main_question_block.premium-question .quest_user_title{background:#fff!important}.main_question_block.premium-question .quest_user_title p,.main_question_block.premium-question .quest_user_title span{color:#6069ff!important}.main_question_block{position:relative!important}.premium_crown_floating{position:absolute;top:14px;right:22px;pointer-events:none;z-index:2}.main_question_block.premium-question .question_leader_badge svg,.main_question_block.premium-question .question_leader_badge svg path{fill:#fff!important}.main_question_block.main_question_block_item.premium-question .btn_star_answer:hover{background:transparent!important}.main_question_block.main_question_block_item.premium-question .btn_star_answer:hover svg{fill:#fff!important}.main_question_block.main_question_block_item.premium-question .answer_to_main_btn:hover{background:transparent!important;color:#fff!important;border-color:#fff!important}.main_question_block.main_question_block_item.premium-question .btn_action_outline:hover{background:#fff!important;color:#6069ff!important}.main_question_block.main_question_block_item.premium-question .btn_action_outline:hover svg{fill:#6069ff!important}.main_question_block.main_question_block_item.premium-question .vote_btn:hover{background:#fff!important}.main_question_block.main_question_block_item.premium-question .vote_btn:hover svg{fill:#6069ff!important}.main_question_block.main_question_block_item.premium-question .vote_btn:hover .vote_count{color:#6069ff!important}.main_question_block.premium-question .vote_btn--active,.main_question_block.premium-question .vote_btn--active:hover{background:#fff!important;border-color:#fff!important}.main_question_block.premium-question .vote_btn--active .vote_count,.main_question_block.premium-question .vote_btn--active svg{fill:#6069ff!important;color:#6069ff!important}.main_question_block.main_question_block_item.premium-question .vote_btn--active,.main_question_block.main_question_block_item.premium-question .vote_btn--active:hover{background:#fff!important;border-color:#fff!important}.main_question_block.main_question_block_item.premium-question .vote_btn--active .vote_count,.main_question_block.main_question_block_item.premium-question .vote_btn--active svg{fill:#6069ff!important;color:#6069ff!important}.dark_mode .main_question_block.main_question_block_item.premium-question .answer_to_main_btn:hover{background:transparent!important;color:#fff!important;border-color:#fff!important}.dark_mode .main_question_block.main_question_block_item.premium-question .vote_btn:hover{background:#fff!important}.dark_mode .main_question_block.main_question_block_item.premium-question .vote_btn:hover svg{fill:#6069ff!important}.dark_mode .main_question_block.main_question_block_item.premium-question .vote_btn:hover .vote_count{color:#6069ff!important}.dark_mode .main_question_block.main_question_block_item.premium-question .star_tooltip_text{background-color:#fff!important;color:#6069ff!important}.dark_mode .main_question_block.main_question_block_item.premium-question .star_tooltip_text:after{border-top-color:#fff!important}.main_question_block.premium-question.secondary_question_block:not(.main_question_block_item){background:#6069ff!important}.main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer:hover,.main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer_active:hover{background:transparent!important}.main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer:hover svg,.main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer_active:hover svg{fill:#fff!important}.main_question_block.premium-question:not(.main_question_block_item) .s_btn_active:hover{background:transparent!important;color:#fff!important;border-color:#fff!important}.main_question_block.premium-question:not(.main_question_block_item) .vote_btn:hover{background:#fff!important}.main_question_block.premium-question:not(.main_question_block_item) .vote_btn:hover svg{fill:#6069ff!important}.main_question_block.premium-question:not(.main_question_block_item) .vote_btn:hover .vote_count{color:#6069ff!important}.main_question_block.premium-question:not(.main_question_block_item) .btn_action_outline:hover{background:#fff!important;color:#6069ff!important}.main_question_block.premium-question:not(.main_question_block_item) .btn_action_outline:hover svg{fill:#6069ff!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer:hover,.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer_active:hover{background:transparent!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer:hover svg,.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .btn_star_answer_active:hover svg{fill:#fff!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .star_tooltip_text{background-color:#fff!important;color:#6069ff!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .star_tooltip_text:after{border-top-color:#fff!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .s_btn_active:hover{background:transparent!important;color:#fff!important;border-color:#fff!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .btn_action_outline:hover{background:#fff!important;color:#6069ff!important}.dark_mode .main_question_block.premium-question:not(.main_question_block_item) .btn_action_outline:hover svg{fill:#6069ff!important}@media screen and (max-width:600px){.premium_crown_floating{display:none!important}.main_question_block.main_question_block_item.premium-question{background:url(/images/subject-bg-m-d.svg) no-repeat top!important;background-size:100% auto!important}}.user_profile_block.premium-profile .stat_label,.user_profile_block.premium-profile .stat_value,.user_profile_block.premium-profile .user_profile_block_content_profile_desc h4,.user_profile_block.premium-profile .user_profile_block_content_profile_desc p{color:#fff!important}.user_profile_block.premium-profile .stat_label div{background:#fff!important;color:#5e68ff!important}.user_profile_block.premium-profile .stat_item svg path{fill:#fff!important}.user_profile_block.premium-profile .stats_divider{background:hsla(0,0%,100%,.2)!important}.dark_mode .user_profile_block.premium-profile .user_profile_block_bg{display:block!important}.dark_mode .user_profile_block.premium-profile .user_profile_img_action{border-color:#fff!important}.user_profile_block.premium-profile .user_profile_img_action{top:-8px!important;bottom:auto!important}.user_profile_block.premium-profile .user_profile_block_content,.user_profile_block.premium-profile .user_profile_block_content_profile{overflow:visible}@media only screen and (max-width:1300px){.user_profile_block.premium-profile .profile_menu_list_mob.tabs_list_m{background-color:#5d67ff;border-radius:0 0 22px 22px;padding-bottom:15px}.dark_mode .user_profile_block.premium-profile .profile_menu_list_mob.tabs_list_m .profile_menu_item,.user_profile_block.premium-profile .profile_menu_list_mob.tabs_list_m .profile_menu_item{background:#fff!important}.user_profile_block.premium-profile .profile_menu_list_mob.tabs_list_m .profile_menu_item:hover{background:transparent!important}}.user_profile_block.premium-profile{overflow:visible}.search-result-card.premium-question .premium-badge-card{position:relative;flex:0 0 auto;vertical-align:middle}.search-result-card.premium-question .premium-badge-card .premium-badge-stretch__label{color:#6069ff!important}.search-result-card.premium-question .premium-badge-card .premium-badge-stretch__wing path{fill:#fff!important;stroke:#6069ff!important}.search-result-card.premium-question .premium-badge-card .premium-badge-stretch__middle{background:#fff!important;border-top-color:#6069ff!important;border-bottom-color:#6069ff!important}.answer-result-card.premium-answer{background:#6069ff!important;border:none!important}.answer-result-card.premium-answer .answer-result-subtext,.answer-result-card.premium-answer .answer-result-title,.answer-result-card.premium-answer .search-result-answers,.answer-result-card.premium-answer .search-result-date,.answer-result-card.premium-answer .search-result-meta,.answer-result-card.premium-answer .search-result-meta span{color:#fff!important}.answer-result-card.premium-answer .search-result-answers svg,.answer-result-card.premium-answer .search-result-answers svg path,.answer-result-card.premium-answer .search-result-meta svg,.answer-result-card.premium-answer .search-result-meta svg path{fill:#fff!important}.answer-result-card.premium-answer .site-user-avatar .premium-badge-stretch__label,.answer-result-card.premium-answer:hover .site-user-avatar .premium-badge-stretch__label{color:#6069ff!important}.answer-result-card.premium-answer .site-user-avatar .premium-badge-stretch__wing path{fill:#fff!important;stroke:#6069ff!important}.answer-result-card.premium-answer .site-user-avatar .premium-badge-stretch__middle{background:#fff!important;border-top-color:#6069ff!important;border-bottom-color:#6069ff!important}.answer-result-card.premium-answer,.answer-result-card.premium-answer .answer-result-avatar-link{overflow:visible}.answer-result-card.premium-answer .search-result-separator{background:hsla(0,0%,100%,.4)!important}.answer-result-card.premium-answer .dislike-badge,.answer-result-card.premium-answer .like-badge{background:transparent!important;border:1px solid hsla(0,0%,100%,.3)!important;color:#fff!important}.answer-result-card.premium-answer .dislike-badge svg path,.answer-result-card.premium-answer .like-badge svg path{fill:#fff!important}.answer-result-card.premium-answer .dislike-badge--active,.answer-result-card.premium-answer .like-badge--active{background:#fff!important;border-color:#fff!important;color:#6069ff!important}.answer-result-card.premium-answer .dislike-badge--active svg path,.answer-result-card.premium-answer .like-badge--active svg path{fill:#6069ff!important}.answer-result-card.premium-answer:hover{background:#4e56e0!important}.modal-overlay{position:fixed;top:0;left:0;width:100vw;width:100dvw;height:100vh;height:100dvh;background:#eaebf6;z-index:100;opacity:.95}#modal__question{padding-bottom:35px}.dark_mode .modal-overlay{background:#23265b}.modal{width:100%;max-width:1000px;background:#fff;border-radius:22px;position:fixed;top:0;left:0;right:0;bottom:0;height:auto;display:table;margin:auto;padding:37px 38px 27px;z-index:101;transition:opacity .2s ease-in-out,transform .2s ease-in-out;transform:scale(.5);opacity:0;pointer-events:none;left:-9999px}#modal__tips,#preview__tips img{max-width:110px;margin-bottom:8px}#modal__tips,#preview__tips{padding:28px 60px 42px}#modal__tips .modal__title,#preview__tips .modal__title{margin-bottom:20px}#modal__tips p:not(:last-child),#preview__tips p:not(:last-child){margin-bottom:18px}.modal--active{display:table;transform:none;opacity:1;left:0;pointer-events:all}body:after{content:"";position:fixed;height:100vh;height:100dvh;width:100vw;width:100dvw;background:rgba(0,0,0,.5);z-index:99;top:0;left:0;opacity:0;pointer-events:none;transition:opacity .25s ease}body:has(.modal--active):after{opacity:1;pointer-events:all}body:has(.modal--active){overflow:hidden}.modal--small{max-width:446px}.modal--medium{max-width:531px}.modal__image{text-align:center;margin-bottom:11px}.modal__image img{max-width:100%;height:auto}.modal__description{font-size:16px;line-height:20px}.modal__description,.modal__title{font-family:Nunito;font-weight:700;letter-spacing:0;text-align:center;color:#1f2a3b}.modal__title{font-size:20px;line-height:100%;margin-bottom:10px}.modal__info{font-family:Nunito;font-weight:400;font-size:18px;line-height:28px;letter-spacing:0;text-align:center;color:#4c5b72;margin-bottom:8px}.modal__close{position:absolute;right:20px;top:20px;background:none;cursor:pointer}#modal__complaint .login_block{padding:0;border-radius:0}#modal__complaint .custom-select{width:100%;margin-bottom:8px}#modal__complaint .custom-select__trigger{width:100%;font-size:18px;font-weight:700;line-height:28px;color:#4c5b72;background:#fff;border:2px solid #efeff6;border-radius:12px;text-align:left}#modal__complaint .custom-select__value--placeholder{color:#4c5b72}#modal__complaint .custom-select--open .custom-select__trigger{border-color:#5b67ff}#modal__complaint .custom-select__dropdown{width:100%;border-radius:12px;border:2px solid #efeff6;background:#fff;box-shadow:0 4px 24px rgba(91,103,255,.12);z-index:100}.dark_mode #modal__complaint .custom-select__trigger{color:#fff;background:transparent;border-color:hsla(0,0%,100%,.12)}.dark_mode #modal__complaint .custom-select--open .custom-select__trigger{border-color:#5b67ff}.dark_mode #modal__complaint .custom-select__dropdown{background:#1e2150;border-color:hsla(0,0%,100%,.08)}.dark_mode #modal__complaint .custom-select__option{color:#c8ceff}.dark_mode #modal__complaint .custom-select__option:hover{background:rgba(91,103,255,.15);color:#fff}.dark_mode #modal__complaint .custom-select__option--selected{background:rgba(91,103,255,.25);color:#fff}#modal__complaint .login_block_bg,#modal__complaint .login_block_rect{display:none}#modal__complaint .login_block_title{padding:0}#modal__complaint .login_block_title h2{font-size:22px;font-weight:700;margin-bottom:17px}#modal__complaint .login_block_content{background:none;padding:0;margin:0}#modal__complaint .login_block_content,#preview__complaint .login_block_content{padding-bottom:21px}#modal__complaint .login_content_actions,#preview__complaint .login_content_actions{justify-content:start}.login_input .super-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin-bottom:8px;background-image:url("data:image/svg+xml,%3Csvg width='9' height='6' viewBox='0 0 9 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5.18544 5.6892L8.71519 1.81796C9.09494 1.40148 9.09494 0.72885 8.71519 0.312364C8.33544 -0.104122 7.72215 -0.104122 7.34241 0.312364L4.5 3.43184L1.6576 0.312364C1.27785 -0.104122 0.664557 -0.104122 0.284811 0.312364C-0.0949364 0.72885 -0.0949364 1.40147 0.284811 1.81796L3.81456 5.6892C4.1924 6.1036 4.80759 6.1036 5.18544 5.6892Z' fill='%235B67FF'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:35px}.complaint-textarea,.login_input .super-select{font-size:18px;line-height:28px;font-weight:700;border:2px solid #efeff6}.complaint-textarea{box-sizing:border-box;border-radius:12px;width:100%;min-height:150px;padding:15px 21px;color:#4c5b72;font-family:Nunito;letter-spacing:0;text-align:left;resize:vertical}.complaint-textarea::placeholder{color:#4c5b72}.dark_mode .complaint-textarea{border:2px solid #7c83fa;background:transparent;color:#fff}.dark_mode .complaint-textarea::placeholder{color:#fff}.dark_mode .modal{background:#322d71;color:#fff}@media screen and (max-width:500px){.modal{width:100%;max-width:100%;max-height:100vh;max-height:100dvh}.modal__content{overflow-y:auto;height:100%}}.share-popup{z-index:9999;background:#fff;border:1px solid #646cff;padding:10px;position:fixed;border-radius:10px;transform:translateY(10px);animation:sharePopupIn .18s ease;max-width:calc(100vw - 16px);box-sizing:border-box}@keyframes sharePopupIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(10px)}}.share-popup:before{content:"";width:0;height:0;border-color:transparent transparent #6971ff;border-style:solid;border-width:0 7px 10px;transform:rotate(0deg);position:absolute;top:-10px;left:var(--share-popup-arrow-left,13px)}.share-popup__inner{display:flex;flex-direction:row;gap:10px}.share-popup__inner svg{width:22px;height:22px;display:block}.share-popup__inner a{transition:all .2s ease}.share-popup__inner a:hover{opacity:.7}.dark_mode .share-popup{background:#332e71}.dark_mode .share-popup__inner svg *{fill:#fff!important;stroke:#fff!important}.vip-purchase-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#e7e9f6f6;display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.vip-purchase-modal{background:#fff;border-radius:33px;padding:55px 66px 66px;max-width:589px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,.1);position:relative;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}.vip-purchase-modal-close{position:absolute;top:20px;right:20px;background:transparent;border:none;cursor:pointer;color:#8b94a1;padding:5px;display:flex;align-items:center;justify-content:center;transition:color .2s}.vip-purchase-modal-close:hover{color:#1f2a3b}.vip-purchase-modal-icon{width:70px;height:70px;display:flex;align-items:center;justify-content:center}.vip-purchase-modal-title{font-size:22px;font-weight:700;color:#1f2a3b;margin-bottom:0!important;margin:0}.vip-purchase-modal-text{font-size:16px;font-weight:400;color:#5c6676;line-height:22px;margin:0;margin-bottom:0!important}.vip-purchase-modal-link{color:#5e68ff;font-weight:600}.vip-purchase-modal-button{width:100%;background:#5e68ff;color:#fff;border:none;border-radius:14px;padding:16px 24px;font-size:13px;font-weight:700;cursor:pointer;transition:background .2s;margin-top:10px}.vip-purchase-modal-button:hover{background:#4a54d9}.vip-purchase-modal-button--multiline{white-space:normal;line-height:1.35;padding:14px 20px;text-align:center}.vip-purchase-modal-actions{display:flex;flex-wrap:wrap;gap:12px;width:100%;max-width:457px;margin-top:8px;justify-content:center}.vip-purchase-modal-actions .vip-purchase-modal-button{flex:1 1 140px;margin-top:0}.vip-purchase-modal-button--secondary{background:#e7e9f6;color:#1f2a3b}.vip-purchase-modal-button--secondary:hover{background:#d8dcf0}.dark_mode .vip-purchase-modal-button--secondary{background:#2d2a5c;color:#fff}.dark_mode .vip-purchase-modal-button--secondary:hover{background:#3a3770}.dark_mode .vip-purchase-modal-overlay{background:rgba(35,38,91,.95)}.dark_mode .vip-purchase-modal{background:#403586}.dark_mode .vip-purchase-modal-close{color:#ccddf8}.dark_mode .vip-purchase-modal-close:hover,.dark_mode .vip-purchase-modal-title{color:#fff}.dark_mode .vip-purchase-modal-text{color:#ccddf8}.dark_mode .vip-purchase-modal-link{color:#8b9fff}@media screen and (max-width:768px){.vip-purchase-modal{padding:30px 20px;max-width:100%}.vip-purchase-modal-title{font-size:20px}.vip-purchase-modal-text{font-size:14px}.vip-purchase-modal-icon{width:80px;height:80px}.vip-purchase-modal-icon svg{width:50px;height:50px}}.categories_list{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:36px 25px;gap:36px 25px}.categories_list .subject_item{height:auto;width:100%;position:relative;padding:22px}.categories_list .subject_item_list{max-height:max-content}.questions_filter{padding-left:30px}.breadcrumbs{display:flex;align-items:center;gap:8px;font-family:Nunito;font-size:13px;font-weight:500;line-height:100%}.breadcrumbs__link{color:#bcc5d3;text-decoration:none;transition:color .2s ease}.breadcrumbs__link:hover{color:#6069ff}.breadcrumbs__sep{color:#bcc5d3}.breadcrumbs__current{color:#899ab5}.populars_block .category_page_icon{margin-right:7px}.populars_block+.line{margin-bottom:20px}.blocks_title{align-items:center}.category_page_block .blocks_title h2{margin-right:25px;margin-left:7px}.category_page_block .blocks_title img{width:30px}.subcatogory_title h3{color:#899ab5;font-family:Nunito;font-size:18px;font-weight:600;line-height:25px;letter-spacing:0;text-align:left}.subcatogory_title{display:flex;align-items:center;gap:19px;margin-left:19px}.category_page_icon{fill:#6069ff}.subcatogory_title div{width:1px;height:22px;background:#fff}.dark_mode .load_more_btn,.dark_mode .subcatogory_title div{background:#323676}.load_more_btn{margin-top:5px;width:100%;border-radius:12px;height:60px;background:#f9f9ff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.load_more_btn:hover{transition:all .2s ease;background:#626aff}.load_more_btn:hover p{transition:all .2s ease;color:#fff}.load_more_btn:hover span{background:#fff;color:#626aff;transition:all .2s ease}.load_more_btn p{gap:6px;line-height:100%}.load_more_btn p,.load_more_btn span{display:flex;align-items:center;font-family:Nunito;font-weight:700;font-size:15px}.load_more_btn span{border-radius:6px;width:25px;height:25px;justify-content:center;color:#fff;background:#646bff;transition:background .2s ease,color .2s ease}.question_list_item_left .main_text{font-size:17px}.question_list_item_left span{font-size:15px}.tops_block .question_list_item_left .main_text{font-size:16px}@media only screen and (max-width:1470px){.categories_list{grid-template-columns:repeat(4,1fr)}}@media only screen and (max-width:1200px){.categories_list{grid-template-columns:repeat(3,1fr)}}@media only screen and (max-width:900px){.categories_list{grid-template-columns:repeat(2,1fr);gap:25px}.blocks_title{flex-direction:row;flex-wrap:wrap;gap:10px 5px}.questions_filter{padding-left:0}.blocks_title svg+h2{padding-right:20px}}@media only screen and (max-width:700px){.blocks_title{flex-direction:row;flex-wrap:wrap}.questions_filter{margin-left:0!important;width:100%}.categories_populars_block{display:none}.subcatogory_title{width:100%}.sub_category_show_btn,.subcatogory_title div{display:none}}@media only screen and (max-width:630px){.categories_list{display:flex;flex-direction:column;align-items:center;gap:15px}.categories_list .subject_item{width:100%;border-radius:12px;background-repeat:no-repeat;background-size:cover}}@media only screen and (max-width:440px){.categories_list{gap:16px}}