.about_wrapper__ht6TD{margin:0 auto;max-width:var(--container-max);padding-bottom:100px}.about_wrapper_title__hoVxV{margin:70px auto;padding:0 var(--container-pad) 0;text-align:center}.about_banner__TcRgb{height:clamp(260px,36vw,603px);overflow:hidden;position:relative;width:100%}.about_title__q8lm_{color:#1a1a1a;font-size:clamp(28px,4vw,45px);font-weight:600;line-height:1.2;margin:0 0 40px;text-align:center}.about_subtitle__6RDjI{color:#777;font-size:clamp(14px,2.2vw,19px);margin-top:10px;text-align:left}.about_subtitle__6RDjI span{display:block;margin-bottom:16px}.about_section__sqnBF{align-items:center;display:grid;grid-template-columns:1fr 1fr;margin:0 auto;padding:0 var(--container-pad)}.about_leftImage__tZEMN{direction:ltr}.about_leftImage__tZEMN .about_content__qtFW4{padding-left:28px;padding-right:28px}.about_rightImage__huZap .about_content__qtFW4{padding-left:28px}.about_rightImage__huZap{direction:rtl}.about_container_btn__z9B4_{display:flex;justify-content:flex-end}.about_btn__dIY7a{background-color:#4d4d4f;border-radius:4px;color:#fff;display:inline-block;margin-top:40px;padding:8px 16px;text-decoration:none;transition:background-color .3s ease,transform .2s ease}.about_btn__dIY7a:hover{background-color:#6c6c6f;transform:translateY(-2px)}.about_content__qtFW4{direction:ltr;padding:16px 0}.about_imageWrapper__JC9ea{direction:ltr}.about_sectionTitle__h5Wge{font-size:clamp(20px,3.2vw,32px);line-height:1.35;margin-bottom:14px}.about_sectionText__LK_uz{color:#444;font-size:clamp(14px,2vw,16px);line-height:1.7;text-align:left}.about_sectionText__LK_uz ul{margin-left:20px}.about_sectionText__LK_uz li{list-style:circle}.about_file_section__SEiNq{margin:0 auto;padding:70px var(--container-pad) 0}.about_img_section__FRvZW{display:flex;gap:30px;justify-content:center;margin:0 auto;padding:0 var(--container-pad) 0}.about_img_section_few__5bjzY{gap:80px}.about_file_header__0FmiP{color:#4d4d4f;font-size:22px;font-weight:500}.about_file_list__m7yr2{display:flex;flex-direction:column;gap:10px;list-style:none;margin-top:10px;padding:0}.about_file_item__B6gQt{display:flex;justify-content:space-between}.about_file_name__PO9zd{color:#4d4d4f;font-size:16px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.about_file_meta__hrUfD{align-items:center;color:#4d4d4f;display:flex;font-size:16px}.about_file_meta__hrUfD span{color:#888}.about_file_lang__JBaTs{color:#999}.about_file_actions__t9W6m{display:flex;gap:.5rem;justify-content:flex-end}.about_file_actions__t9W6m a{align-items:center;border:1px solid #000;display:inline-flex;height:26px;justify-content:center;transition:all .2s ease;width:26px}.about_file_actions__t9W6m a:hover{background-color:#f7f7f7;border-color:#999}.about_no_files__vSRLH{color:#aaa;font-size:.9rem;font-style:italic}.about_related_video_title__L99bU{color:#1a1a1a;font-size:clamp(24px,3vw,36px);font-weight:600;margin-bottom:40px;text-align:center}.about_related_video_list__fcAiq{padding:30px 20px 0}.about_newsList__SBtiA{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:40px 30px;gap:40px 30px;padding-bottom:60px}.about_newsItem__hbPNr{display:flex;flex-direction:column;gap:20px}.about_newsImageWrapper__D2sxg{background:#f5f5f5;overflow:hidden;position:relative;width:100%}.about_playImage__5JoLl{height:75px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:75px}.about_newsContent__FxFe5{display:flex;flex-direction:column;gap:8px}.about_newsContent__FxFe5 h2{display:-webkit-box;font-size:18px;font-weight:500;-webkit-line-clamp:2;line-height:1.4;margin:0;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;text-align:center;text-overflow:ellipsis;word-break:break-all}.about_newsContent__FxFe5 a{color:inherit;text-align:center;text-decoration:none}.about_newsContent__FxFe5 time{color:#999;font-size:13px;text-align:right}@media (max-width:768px){.about_productTitle__xuP8f{margin-bottom:28px}.about_productImageWrapper__VHNhG{max-width:260px}.about_playImage__5JoLl{height:40px;width:40px}}@media (max-width:480px){.about_productList__OC7o8{gap:16px;grid-template-columns:repeat(2,1fr)}.about_productImageWrapper__VHNhG{max-width:180px}.about_playImage__5JoLl{height:75px;width:75px}.about_newsList__SBtiA{gap:20px;grid-template-columns:1fr}}@media (max-width:1024px){.about_section__sqnBF{grid-template-columns:1fr;text-align:center}.about_img_section__FRvZW{gap:40px;padding:40px var(--container-pad) 0}.about_badgeList__LhkG6{grid-template-columns:repeat(3,1fr)}.about_leftImage__tZEMN .about_content__qtFW4{padding-left:0;padding-right:0}.about_rightImage__huZap .about_content__qtFW4{padding-left:0}.about_container_btn__z9B4_{justify-content:center}.about_btn__dIY7a{margin-top:16px;width:100%}}@media (max-width:768px){.about_wrapper_title__hoVxV{margin:0 auto;padding-bottom:40px}.about_title__q8lm_{margin:40px 0 16px}.about_section__sqnBF{gap:16px}.about_testingSection__XHf5T{padding:32px var(--container-pad) 48px}.about_img_section__FRvZW{align-items:center;flex-direction:column;gap:24px;padding:0 20px}.about_img_section_few__5bjzY{gap:40px}.about_img_section__FRvZW img{height:auto;max-width:480px;width:100%}}@media (max-width:480px){.about_banner__TcRgb{height:clamp(200px,48vw,320px)}.about_badgeList__LhkG6{grid-template-columns:repeat(3,1fr)}.about_file_meta__hrUfD{display:none}.about_img_section__FRvZW{gap:20px;padding:0 16px}.about_img_section_few__5bjzY{gap:30px}}