.aeck-public-site-module__9onnyq__site{--public-red:#cd1627;--public-red-dark:#a90f1e;--public-red-soft:#fff1f2;--public-ink:#171c28;--public-muted:#687184;--public-line:#e7e9ee;--public-soft:#f6f7fa;min-height:100vh;color:var(--public-ink);isolation:isolate;background:#fff;font-family:Lato,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5}.aeck-public-site-module__9onnyq__site *,.aeck-public-site-module__9onnyq__site :before,.aeck-public-site-module__9onnyq__site :after{box-sizing:border-box}.aeck-public-site-module__9onnyq__site a{color:inherit;text-decoration:none}.aeck-public-site-module__9onnyq__site button,.aeck-public-site-module__9onnyq__site input{font:inherit}.aeck-public-site-module__9onnyq__site img{max-width:100%}.aeck-public-site-module__9onnyq__site :where(a,button,summary):focus-visible{outline-offset:3px;outline:3px solid #2164d6}.aeck-public-site-module__9onnyq__site .aeck-public-site-module__9onnyq__skipLink{z-index:90;background:var(--public-ink);color:#fff;overflow-wrap:anywhere;text-align:center;border-radius:8px;max-width:calc(100vw - 32px);padding:10px 14px;font-size:14px;font-weight:700;line-height:1.3;position:fixed;top:12px;left:50%;transform:translate(-50%,-180%);box-shadow:0 6px 18px #0d16283d}.aeck-public-site-module__9onnyq__site .aeck-public-site-module__9onnyq__skipLink:focus-visible{transform:translate(-50%)}.aeck-public-site-module__9onnyq__primaryContent{scroll-margin-top:96px}.aeck-public-site-module__9onnyq__header{z-index:80;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border-bottom:1px solid #e2e5ebcc;width:100%;position:sticky;top:0;box-shadow:0 2px 9px #14192412}.aeck-public-site-module__9onnyq__headerInner{align-items:center;gap:20px;width:min(100%,1440px);min-height:80px;margin:0 auto;padding:0 26px;display:flex}.aeck-public-site-module__9onnyq__brand{flex:none;place-items:center;width:176px;height:54px;display:grid}.aeck-public-site-module__9onnyq__brand img{width:176px;height:auto;display:block}.aeck-public-site-module__9onnyq__desktopNav{align-items:center;gap:4px;min-width:0;display:flex}.aeck-public-site-module__9onnyq__desktopNav a{color:#515a6a;white-space:nowrap;border-radius:9px;justify-content:center;align-items:center;min-height:38px;padding:8px 15px;font-size:14px;font-weight:500;transition:color .16s,background-color .16s;display:inline-flex}.aeck-public-site-module__9onnyq__desktopNav a:hover,.aeck-public-site-module__9onnyq__desktopNav .aeck-public-site-module__9onnyq__navActive{color:var(--public-red);background:#fff1f2}.aeck-public-site-module__9onnyq__headerActions{align-items:center;gap:10px;min-width:0;margin-left:auto;display:flex}.aeck-public-site-module__9onnyq__headerActions a{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;min-height:40px;padding:9px 19px;font-size:13px;font-weight:700;display:inline-flex}.aeck-public-site-module__9onnyq__learningSpace{color:#323947;background:#fff;border:1px solid #dfe2e7}.aeck-public-site-module__9onnyq__loginButton{background:var(--public-red);color:#fff!important}.aeck-public-site-module__9onnyq__registerButton{background:#fff;border:1px solid #d2d6de}.aeck-public-site-module__9onnyq__learningSpace:hover,.aeck-public-site-module__9onnyq__registerButton:hover{background:#f8f9fb;border-color:#aeb5c0}.aeck-public-site-module__9onnyq__loginButton:hover{background:var(--public-red-dark)}.aeck-public-site-module__9onnyq__mobileMenuButton,.aeck-public-site-module__9onnyq__mobileMenuShade{display:none}.aeck-public-site-module__9onnyq__floatingContacts{z-index:70;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:22px;right:16px}.aeck-public-site-module__9onnyq__floatingContacts a{color:#fff;border:4px solid #fff;border-radius:50%;place-items:center;width:50px;height:50px;transition:transform .16s,box-shadow .16s;display:grid;box-shadow:0 5px 16px #0d162833}.aeck-public-site-module__9onnyq__floatingContacts a:hover{transform:translateY(-2px);box-shadow:0 8px 19px #0d162840}.aeck-public-site-module__9onnyq__floatingContacts svg{width:22px;height:22px}.aeck-public-site-module__9onnyq__zaloContact{background:#0868d7;font-size:12px;font-weight:900}.aeck-public-site-module__9onnyq__messengerContact{background:#9b36f2}.aeck-public-site-module__9onnyq__facebookContact{background:#1977ef}.aeck-public-site-module__9onnyq__facebookGlyph{font-family:Arial,sans-serif;font-size:25px;font-weight:900;line-height:1}.aeck-public-site-module__9onnyq__phoneContact{background:#d8162c}.aeck-public-site-module__9onnyq__homeHero{background-color:#fff;background-image:radial-gradient(circle,#b6bcc76b 1px,#0000 1.2px);background-size:25px 25px;padding:0 max(20px,50% - 590px) 44px;position:relative;overflow:clip}.aeck-public-site-module__9onnyq__homeHero:before,.aeck-public-site-module__9onnyq__homeHero:after{content:"";z-index:0;pointer-events:none;opacity:.96;background:linear-gradient(140deg,#b60f20,#e7273a 68%,#b91224);width:145px;height:310px;position:absolute;top:0}.aeck-public-site-module__9onnyq__homeHero:before{clip-path:polygon(0 0,100% 50%,0 100%);left:0}.aeck-public-site-module__9onnyq__homeHero:after{clip-path:polygon(100% 0,0 50%,100% 100%);right:0}.aeck-public-site-module__9onnyq__heroIntro,.aeck-public-site-module__9onnyq__teacherBannerTitle,.aeck-public-site-module__9onnyq__homeTeacherCarousel,.aeck-public-site-module__9onnyq__honorBoard{z-index:1;position:relative}.aeck-public-site-module__9onnyq__heroIntro{text-align:center;padding:64px 150px 34px}.aeck-public-site-module__9onnyq__heroIntro>p{color:#7d8595;margin:0 0 8px;font-size:14px}.aeck-public-site-module__9onnyq__heroIntro>p strong{color:var(--public-red);font-weight:800}.aeck-public-site-module__9onnyq__heroIntro h1{color:#202532;letter-spacing:-1.5px;text-wrap:balance;max-width:900px;margin:0 auto;font-size:clamp(34px,4vw,54px);font-weight:900;line-height:1.08}.aeck-public-site-module__9onnyq__heroStats{grid-template-columns:repeat(3,minmax(0,1fr));max-width:760px;margin:34px auto 0;display:grid}.aeck-public-site-module__9onnyq__heroStats span{border-left:1px solid #e2e5ea;flex-direction:column;justify-content:center;gap:5px;min-width:0;padding:0 20px;display:flex}.aeck-public-site-module__9onnyq__heroStats span:first-child{border-left:0}.aeck-public-site-module__9onnyq__heroStats strong{color:#404755;font-size:18px;font-weight:900}.aeck-public-site-module__9onnyq__heroStats small{color:#9aa1ad;font-size:10px;font-weight:700;line-height:1.45}.aeck-public-site-module__9onnyq__teacherBannerTitle{width:max-content;max-width:100%;color:var(--public-red);margin:0 auto 34px;padding-top:14px}.aeck-public-site-module__9onnyq__teacherBannerTitle>span{background:var(--public-red);color:#fff;letter-spacing:.35px;width:max-content;max-width:100%;padding:2px 8px;font-size:11px;font-weight:900;display:block}.aeck-public-site-module__9onnyq__teacherBannerTitle>div{border-left:3px solid var(--public-red);background:linear-gradient(90deg,#fff4f5,#fff0);align-items:center;gap:14px;min-width:0;padding:8px 11px 7px;display:flex}.aeck-public-site-module__9onnyq__teacherBannerTitle :is(strong,h1){white-space:nowrap;margin:0;font-size:clamp(24px,3vw,38px);line-height:1}.aeck-public-site-module__9onnyq__teacherBannerTitle img{width:142px;height:auto}.aeck-public-site-module__9onnyq__homeTeacherCarousel{grid-template-columns:38px minmax(0,1fr) 38px;align-items:center;gap:12px;display:grid}.aeck-public-site-module__9onnyq__homeTeacherCarousel>button,.aeck-public-site-module__9onnyq__honorBoard>button{color:#687184;background:#fff;border:1px solid #e0e3e9;border-radius:50%;place-items:center;width:36px;height:36px;display:grid;box-shadow:0 4px 12px #1a223014}.aeck-public-site-module__9onnyq__homeTeacherCarousel>button:hover,.aeck-public-site-module__9onnyq__honorBoard>button:hover{border-color:var(--public-red);color:var(--public-red)}.aeck-public-site-module__9onnyq__homeTeacherCarousel svg,.aeck-public-site-module__9onnyq__honorBoard>button svg{width:18px;height:18px}.aeck-public-site-module__9onnyq__homeTeacherGrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;min-width:0;display:grid}.aeck-public-site-module__9onnyq__teacherCard{min-width:0;color:inherit;text-align:inherit;background:0 0;border:0;margin:0;padding:0;display:block}button.aeck-public-site-module__9onnyq__teacherCard{cursor:pointer}.aeck-public-site-module__9onnyq__teacherCard img{object-fit:contain;width:100%;height:auto;transition:transform .22s,filter .22s;display:block}button.aeck-public-site-module__9onnyq__teacherCard:hover img{filter:drop-shadow(0 12px 14px #5c0f181f);transform:translateY(-4px)}.aeck-public-site-module__9onnyq__honorBoard{background:#fffffff0;border:1px solid #e9e9ea;border-radius:14px;max-width:920px;margin:42px auto 0;padding:32px 16px 18px;box-shadow:0 12px 30px #1c212e1f}.aeck-public-site-module__9onnyq__honorTitle{width:240px;height:auto;position:absolute;top:-23px;left:50%;transform:translate(-50%)}.aeck-public-site-module__9onnyq__honorGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;min-width:0;display:grid}.aeck-public-site-module__9onnyq__honorGrid article{text-align:center;background:#fff;border:1px solid #eff0f2;border-radius:10px;flex-direction:column;min-width:0;min-height:0;padding:7px 7px 12px;display:flex}.aeck-public-site-module__9onnyq__honorGrid img{aspect-ratio:1;object-fit:cover;border-radius:6px;width:100%;display:block}.aeck-public-site-module__9onnyq__honorGrid strong{color:var(--public-red);margin-top:10px;font-size:10px;font-weight:900}.aeck-public-site-module__9onnyq__honorGrid span{color:#363d4a;overflow-wrap:anywhere;margin-top:3px;font-size:10px}.aeck-public-site-module__9onnyq__honorPrevious,.aeck-public-site-module__9onnyq__honorNext{z-index:2;position:absolute;top:50%}.aeck-public-site-module__9onnyq__honorPrevious{left:-52px}.aeck-public-site-module__9onnyq__honorNext{right:-52px}.aeck-public-site-module__9onnyq__courseSection{width:min(1120px,100% - 40px);margin:0 auto;padding:92px 0 96px}.aeck-public-site-module__9onnyq__sectionHeading{justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:34px;display:flex}.aeck-public-site-module__9onnyq__sectionHeading>div{min-width:0}.aeck-public-site-module__9onnyq__sectionHeading>div>span{color:var(--public-red);letter-spacing:1.8px;font-size:11px;font-weight:900}.aeck-public-site-module__9onnyq__sectionHeading h2{letter-spacing:-1.2px;margin:10px 0 12px;font-size:clamp(30px,4vw,44px);font-weight:900;line-height:1.06}.aeck-public-site-module__9onnyq__sectionHeading h2 strong{color:var(--public-red)}.aeck-public-site-module__9onnyq__sectionHeading p{max-width:660px;color:var(--public-muted);margin:0;font-size:14px}.aeck-public-site-module__9onnyq__sectionHeading>a{background:var(--public-red);color:#fff;white-space:nowrap;border-radius:999px;flex:none;align-items:center;gap:8px;min-height:42px;padding:10px 16px;font-size:13px;font-weight:800;display:inline-flex}.aeck-public-site-module__9onnyq__sectionHeading>a:hover{background:var(--public-red-dark)}.aeck-public-site-module__9onnyq__sectionHeading svg,.aeck-public-site-module__9onnyq__courseCardBody svg,.aeck-public-site-module__9onnyq__articlePreview svg,.aeck-public-site-module__9onnyq__packageModalContent svg,.aeck-public-site-module__9onnyq__articleCta svg{width:16px;height:16px}.aeck-public-site-module__9onnyq__courseGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.aeck-public-site-module__9onnyq__courseCard{background:#fff;border:1px solid #e6e9ef;border-radius:14px;flex-direction:column;min-width:0;transition:transform .18s,box-shadow .18s;display:flex;overflow:clip;box-shadow:0 7px 20px #151c2b14}.aeck-public-site-module__9onnyq__courseCard:hover{transform:translateY(-3px);box-shadow:0 13px 28px #151c2b21}.aeck-public-site-module__9onnyq__courseFeatured{grid-column:span 2}.aeck-public-site-module__9onnyq__courseImageWrap{background:#f7f8fa;min-width:0;position:relative}.aeck-public-site-module__9onnyq__courseImageWrap img{aspect-ratio:16/9;object-fit:cover;width:100%;display:block}.aeck-public-site-module__9onnyq__courseImageWrap>span{background:var(--public-red);color:#fff;border-radius:999px;padding:5px 8px;font-size:9px;font-weight:900;position:absolute;bottom:11px;left:13px}.aeck-public-site-module__9onnyq__courseCardBody{flex-direction:column;flex:1;min-width:0;min-height:152px;padding:16px;display:flex}.aeck-public-site-module__9onnyq__courseCardBody>span{color:var(--public-red);letter-spacing:.6px;overflow-wrap:anywhere;font-size:9px;font-weight:900}.aeck-public-site-module__9onnyq__courseCardBody h3{color:#222936;overflow-wrap:anywhere;margin:7px 0 18px;font-size:15px;font-weight:800;line-height:1.35}.aeck-public-site-module__9onnyq__courseCardBody>div{justify-content:space-between;align-items:center;gap:12px;margin-top:auto;display:flex}.aeck-public-site-module__9onnyq__courseCardBody small{color:#667085;overflow-wrap:anywhere;min-width:0;font-size:11px}.aeck-public-site-module__9onnyq__courseCardBody svg{color:var(--public-red);flex:none}.aeck-public-site-module__9onnyq__knowledgeSection{background:#f6f7fa;padding:68px 20px 82px}.aeck-public-site-module__9onnyq__knowledgeInner{width:min(1120px,100%);margin:0 auto}.aeck-public-site-module__9onnyq__knowledgeInner>h2{margin:0 0 28px;font-size:31px;font-weight:900}.aeck-public-site-module__9onnyq__articleGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.aeck-public-site-module__9onnyq__articlePreview{background:#fff;border:1px solid #eceef2;border-radius:15px;flex-direction:column;min-width:0;min-height:246px;padding:23px;transition:border-color .16s,transform .16s;display:flex;box-shadow:0 4px 14px #1e25330a}.aeck-public-site-module__9onnyq__articlePreview:hover{border-color:#d5d9e1;transform:translateY(-2px)}.aeck-public-site-module__9onnyq__articlePreview>span{color:var(--public-red);letter-spacing:1.2px;overflow-wrap:anywhere;font-size:9px;font-weight:900}.aeck-public-site-module__9onnyq__articlePreview h3{overflow-wrap:anywhere;margin:9px 0 10px;font-size:16px;font-weight:800;line-height:1.35}.aeck-public-site-module__9onnyq__articlePreview p{color:var(--public-muted);overflow-wrap:anywhere;margin:0;font-size:12px;line-height:1.55}.aeck-public-site-module__9onnyq__articlePreview b{color:var(--public-red);align-items:center;gap:6px;margin-top:auto;padding-top:17px;font-size:11px;font-weight:900;display:inline-flex}.aeck-public-site-module__9onnyq__fullFooter{color:#fff;background:#160b0f;position:relative;overflow:clip}.aeck-public-site-module__9onnyq__fullFooter:before,.aeck-public-site-module__9onnyq__fullFooter:after{content:"";pointer-events:none;background:#cd1627a6;width:190px;height:190px;position:absolute;bottom:0}.aeck-public-site-module__9onnyq__fullFooter:before{clip-path:polygon(0 35%,100% 100%,0 100%);left:0}.aeck-public-site-module__9onnyq__fullFooter:after{clip-path:polygon(100% 30%,0 100%,100% 100%);right:0}.aeck-public-site-module__9onnyq__footerInner{z-index:1;grid-template-columns:1.05fr .7fr 1.35fr;gap:64px;width:min(1120px,100% - 40px);margin:0 auto;padding:50px 0 42px;display:grid;position:relative}.aeck-public-site-module__9onnyq__footerInner section{flex-direction:column;align-items:flex-start;gap:8px;min-width:0;display:flex}.aeck-public-site-module__9onnyq__footerInner h2{margin:3px 0 12px;font-size:13px;font-weight:800}.aeck-public-site-module__9onnyq__footerInner a,.aeck-public-site-module__9onnyq__footerInner strong{color:#ffffffc7;overflow-wrap:anywhere;font-size:11px}.aeck-public-site-module__9onnyq__footerInner a:hover{color:#fff;text-underline-offset:3px;text-decoration:underline}.aeck-public-site-module__9onnyq__footerBrand img{width:220px;height:auto;margin-bottom:8px}.aeck-public-site-module__9onnyq__footerFanpages{padding-right:80px}.aeck-public-site-module__9onnyq__copyright{z-index:1;color:#ffffff80;border-top:1px solid #ffffff14;width:min(1120px,100% - 40px);margin:0 auto;padding:20px 0 24px;font-size:10px;position:relative}.aeck-public-site-module__9onnyq__teachersPage{background-color:#fff;background-image:radial-gradient(circle,#b6bcc773 1px,#0000 1.2px);background-size:25px 25px;min-height:calc(100vh - 80px);padding:48px max(24px,50% - 520px) 80px}.aeck-public-site-module__9onnyq__teachersPage .aeck-public-site-module__9onnyq__teacherBannerTitle{margin-bottom:40px}.aeck-public-site-module__9onnyq__allTeacherGrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 50px;display:grid}.aeck-public-site-module__9onnyq__packagesPage{background:#fff;min-height:calc(100vh - 80px);padding:48px 20px 90px;position:relative;overflow:clip}.aeck-public-site-module__9onnyq__packagesPage:before{content:"";aspect-ratio:1;opacity:.055;pointer-events:none;background:url(/aeck-public/trongdong.svg) 50%/contain no-repeat;width:min(1000px,78vw);position:absolute;top:0;left:max(0px,50% - 660px);transform:translate(-13%,-4%)}.aeck-public-site-module__9onnyq__packagesInner{z-index:1;width:min(1020px,100%);margin:0 auto;position:relative}.aeck-public-site-module__9onnyq__packagesInner>header h1{margin:0;font-size:28px;font-weight:900}.aeck-public-site-module__9onnyq__packagesInner>header p{color:var(--public-muted);margin:4px 0 0;font-size:14px}.aeck-public-site-module__9onnyq__packageGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;width:min(680px,100%);margin-top:32px;display:grid}.aeck-public-site-module__9onnyq__packageCard{background:#fff;border:1px solid #e0e3e8;border-radius:15px;min-width:0;overflow:clip;box-shadow:0 8px 22px #161c2814}.aeck-public-site-module__9onnyq__packageImage{background:#f5f6f8;min-width:0;position:relative}.aeck-public-site-module__9onnyq__packageImage img{aspect-ratio:16/9;object-fit:cover;width:100%;display:block}.aeck-public-site-module__9onnyq__packageImage span{background:var(--public-red);color:#fff;white-space:nowrap;border-radius:999px;padding:5px 11px;font-size:10px;font-weight:800;position:absolute;top:12px;right:10px}.aeck-public-site-module__9onnyq__packageBody{flex-direction:column;align-items:flex-start;padding:18px;display:flex}.aeck-public-site-module__9onnyq__packageBody h2{overflow-wrap:anywhere;margin:0;font-size:17px;font-weight:800}.aeck-public-site-module__9onnyq__packageBody>strong{color:var(--public-red);margin-top:5px;font-size:22px;font-weight:900}.aeck-public-site-module__9onnyq__packageDetail{color:var(--public-red);background:0 0;border:0;align-items:center;gap:6px;margin-top:12px;padding:0;font-size:13px;font-weight:800;display:inline-flex}.aeck-public-site-module__9onnyq__packageDetail svg{width:17px;height:17px}.aeck-public-site-module__9onnyq__packageBody>a{background:var(--public-red);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:100%;min-height:42px;margin-top:20px;font-size:13px;font-weight:800;display:inline-flex}.aeck-public-site-module__9onnyq__packageBody>a:hover{background:var(--public-red-dark)}.aeck-public-site-module__9onnyq__evidencePage{background:#fff;min-height:calc(100vh - 80px);padding:48px 20px 90px;position:relative}.aeck-public-site-module__9onnyq__evidenceInner{width:min(1020px,100%);margin:0 auto}.aeck-public-site-module__9onnyq__evidenceInner>header h1{margin:0;font-size:28px;font-weight:900}.aeck-public-site-module__9onnyq__evidenceInner>header p{color:var(--public-muted);margin:5px 0 0;font-size:14px}.aeck-public-site-module__9onnyq__evidenceCard{background:#fff;border:1px solid #e4e7ec;border-radius:15px;width:min(620px,100%);margin-top:30px;padding:24px;box-shadow:0 8px 24px #19202d14}.aeck-public-site-module__9onnyq__evidenceCard>div{justify-content:space-between;align-items:flex-start;gap:16px;min-width:0;display:flex}.aeck-public-site-module__9onnyq__evidenceCard h2{overflow-wrap:anywhere;min-width:0;margin:0;font-size:18px}.aeck-public-site-module__9onnyq__evidenceCard>div>span{color:#9b6800;white-space:nowrap;background:#fff8e8;border-radius:999px;flex:none;padding:5px 9px;font-size:10px;font-weight:800}.aeck-public-site-module__9onnyq__evidenceCard>strong{margin-top:23px;font-size:13px;display:block}.aeck-public-site-module__9onnyq__evidenceCard>p{color:var(--public-muted);margin:6px 0 0;font-size:13px}.aeck-public-site-module__9onnyq__evidenceCard>a{background:var(--public-red);color:#fff;border-radius:10px;align-items:center;gap:7px;min-height:40px;margin-top:18px;padding:9px 14px;font-size:12px;font-weight:800;display:inline-flex}.aeck-public-site-module__9onnyq__evidenceCard>a svg{width:16px;height:16px}.aeck-public-site-module__9onnyq__modalShade{z-index:120;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0e121ca3;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.aeck-public-site-module__9onnyq__modal{background:#fff;border-radius:16px;width:min(520px,100%);max-height:calc(100vh - 48px);position:relative;overflow:auto;box-shadow:0 24px 70px #050b1847}.aeck-public-site-module__9onnyq__modalWide{width:min(820px,100%)}.aeck-public-site-module__9onnyq__modalClose{z-index:2;float:right;color:#434b59;background:#fff;border:1px solid #e2e5ea;border-radius:50%;place-items:center;width:40px;height:40px;margin:12px 12px -52px 0;padding:0;display:grid;position:sticky;top:12px;box-shadow:0 4px 12px #1218241f}.aeck-public-site-module__9onnyq__modalClose:hover{background:#f5f6f8}.aeck-public-site-module__9onnyq__modalClose svg{width:20px;height:20px}.aeck-public-site-module__9onnyq__profileModalHeading{align-items:center;gap:16px;padding:28px 70px 18px 24px;display:flex}.aeck-public-site-module__9onnyq__profileModalHeading span{color:var(--public-red);letter-spacing:1.2px;font-size:12px;font-weight:900}.aeck-public-site-module__9onnyq__profileModalHeading img{width:110px;height:auto}.aeck-public-site-module__9onnyq__teacherProfileImage{object-fit:contain;width:100%;height:auto;display:block}.aeck-public-site-module__9onnyq__packageModalContent{padding:34px}.aeck-public-site-module__9onnyq__packageModalContent>span{color:var(--public-red);letter-spacing:1.4px;font-size:10px;font-weight:900}.aeck-public-site-module__9onnyq__packageModalContent h2{overflow-wrap:anywhere;margin:8px 0 12px;padding-right:34px;font-size:25px;line-height:1.2}.aeck-public-site-module__9onnyq__packageModalContent p{color:var(--public-muted);margin:0;font-size:14px;line-height:1.65}.aeck-public-site-module__9onnyq__packageModalContent>strong{color:var(--public-red);margin-top:18px;font-size:24px;display:block}.aeck-public-site-module__9onnyq__packageModalContent>a{background:var(--public-red);color:#fff;border-radius:10px;align-items:center;gap:8px;min-height:44px;margin-top:22px;padding:10px 17px;font-size:13px;font-weight:800;display:inline-flex}.aeck-public-site-module__9onnyq__contentPage{background:#fff;min-height:calc(100vh - 80px)}.aeck-public-site-module__9onnyq__contentHero{background:linear-gradient(#fff8f9,#fff 100%);border-bottom:1px solid #f1eef0;padding:54px max(24px,50% - 360px) 48px}.aeck-public-site-module__9onnyq__contentHero nav{color:#8a92a1;flex-wrap:wrap;align-items:center;gap:9px;font-size:11px;display:flex}.aeck-public-site-module__9onnyq__contentHero nav a:hover{color:var(--public-red);text-decoration:underline}.aeck-public-site-module__9onnyq__contentHero h1{color:#171c26;letter-spacing:-1.25px;text-wrap:balance;overflow-wrap:anywhere;margin:18px 0 14px;font-size:clamp(34px,4.5vw,48px);font-weight:900;line-height:1.09}.aeck-public-site-module__9onnyq__contentHero>p{color:#616a79;overflow-wrap:anywhere;max-width:720px;margin:0;font-size:15px;line-height:1.65}.aeck-public-site-module__9onnyq__contentHero>strong{color:#a5abb5;letter-spacing:1.5px;margin:-2px 0 16px;font-size:10px;font-weight:900;display:block}.aeck-public-site-module__9onnyq__contentArticle{width:min(720px,100% - 40px);margin:0 auto;padding:50px 0 74px}.aeck-public-site-module__9onnyq__tableOfContents{background:#fafbfc;border:1px solid #e5e7eb;border-radius:15px;margin-bottom:42px;padding:22px 25px}.aeck-public-site-module__9onnyq__tableOfContents>strong{color:#8991a0;letter-spacing:1.8px;font-size:9px;font-weight:900}.aeck-public-site-module__9onnyq__tableOfContents ol{margin:12px 0 0;padding-left:20px}.aeck-public-site-module__9onnyq__tableOfContents li{color:#4f5868;overflow-wrap:anywhere;margin-top:5px;font-size:12px;line-height:1.55}.aeck-public-site-module__9onnyq__tableOfContents a:hover{color:var(--public-red);text-underline-offset:3px;text-decoration:underline}.aeck-public-site-module__9onnyq__contentArticle>section{scroll-margin-top:104px}.aeck-public-site-module__9onnyq__contentArticle>section+section{margin-top:37px}.aeck-public-site-module__9onnyq__contentArticle>section>h2{color:#171c27;letter-spacing:-.35px;overflow-wrap:anywhere;margin:0 0 14px;font-size:26px;font-weight:900;line-height:1.25}.aeck-public-site-module__9onnyq__contentArticle>section>p,.aeck-public-site-module__9onnyq__contentArticle>section>ul,.aeck-public-site-module__9onnyq__contentArticle>section>ol{color:#525c6c;overflow-wrap:anywhere;margin:0 0 15px;font-size:14px;line-height:1.7}.aeck-public-site-module__9onnyq__contentArticle>section>ul,.aeck-public-site-module__9onnyq__contentArticle>section>ol{padding-left:23px}.aeck-public-site-module__9onnyq__contentArticle>section li+li{margin-top:8px}.aeck-public-site-module__9onnyq__contentCallout{color:#5d3b40;background:#fff2f3;border:1px solid #f5c8cd;border-radius:13px;grid-template-columns:auto minmax(0,1fr);gap:11px;margin:20px 0;padding:17px 18px;display:grid}.aeck-public-site-module__9onnyq__contentCallout svg{width:18px;height:18px;color:var(--public-red);margin-top:2px}.aeck-public-site-module__9onnyq__contentCallout p{overflow-wrap:anywhere;min-width:0;margin:0;font-size:13px;line-height:1.6}.aeck-public-site-module__9onnyq__faqSection details{background:#fff;border:1px solid #e7e9ed;border-radius:11px}.aeck-public-site-module__9onnyq__faqSection details+details{margin-top:10px}.aeck-public-site-module__9onnyq__faqSection summary{color:#303746;cursor:pointer;overflow-wrap:anywhere;justify-content:space-between;align-items:center;gap:14px;min-width:0;padding:14px 16px;font-size:13px;font-weight:800;list-style:none;display:flex}.aeck-public-site-module__9onnyq__faqSection summary::-webkit-details-marker{display:none}.aeck-public-site-module__9onnyq__faqSection summary svg{width:17px;height:17px;color:var(--public-red);flex:none;transition:transform .16s}.aeck-public-site-module__9onnyq__faqSection details[open] summary svg{transform:rotate(180deg)}.aeck-public-site-module__9onnyq__faqSection details>p{color:#667080;margin:0;padding:0 16px 16px;font-size:13px;line-height:1.6}.aeck-public-site-module__9onnyq__references h2,.aeck-public-site-module__9onnyq__relatedReading h2{color:#8991a0!important;letter-spacing:1.6px!important;font-size:10px!important;font-weight:900!important}.aeck-public-site-module__9onnyq__references a{color:#566071;text-underline-offset:3px;align-items:flex-start;gap:7px;font-size:12px;text-decoration:underline;display:inline-flex}.aeck-public-site-module__9onnyq__references a:hover{color:var(--public-red)}.aeck-public-site-module__9onnyq__references svg{flex:none;width:14px;height:14px;margin-top:2px}.aeck-public-site-module__9onnyq__references p{color:#9aa1ad!important;margin-top:12px!important;font-size:11px!important}.aeck-public-site-module__9onnyq__articleCta{color:#fff;background:#07112f;border-radius:18px;padding:28px}.aeck-public-site-module__9onnyq__articleCta h2{color:#fff!important;margin-bottom:7px!important}.aeck-public-site-module__9onnyq__articleCta p{color:#c4cbe0!important}.aeck-public-site-module__9onnyq__articleCta>div{flex-wrap:wrap;gap:10px;display:flex}.aeck-public-site-module__9onnyq__articleCta a{color:#fff;border:1px solid #ffffff40;border-radius:999px;align-items:center;gap:7px;min-height:38px;padding:9px 14px;font-size:12px;font-weight:800;display:inline-flex}.aeck-public-site-module__9onnyq__articleCta a:first-child{border-color:var(--public-red);background:var(--public-red)}.aeck-public-site-module__9onnyq__articleCta a:hover{border-color:#fff}.aeck-public-site-module__9onnyq__relatedReading>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.aeck-public-site-module__9onnyq__articlePreviewCompact{min-height:118px;padding:17px}.aeck-public-site-module__9onnyq__articlePreviewCompact h3{margin-bottom:0;font-size:13px}.aeck-public-site-module__9onnyq__articlePreviewCompact b{display:none}.aeck-public-site-module__9onnyq__legalPage .aeck-public-site-module__9onnyq__contentHero{padding-inline:max(24px,50% - 380px)}.aeck-public-site-module__9onnyq__legalPage .aeck-public-site-module__9onnyq__contentArticle{width:min(760px,100% - 40px)}.aeck-public-site-module__9onnyq__supportBox{background:#fafbfc;border:1px solid #e3e6eb;border-radius:15px;margin-top:42px;padding:22px}.aeck-public-site-module__9onnyq__supportBox>strong{font-size:14px}.aeck-public-site-module__9onnyq__supportBox p{color:var(--public-red);flex-wrap:wrap;gap:8px;margin:8px 0 0;font-size:12px;display:flex}.aeck-public-site-module__9onnyq__supportBox a:hover{text-decoration:underline}.aeck-public-site-module__9onnyq__compactFooter{background:#f6f7f9;border-top:1px solid #e8eaee}.aeck-public-site-module__9onnyq__compactFooter>div{width:min(720px,100% - 40px);margin:0 auto;padding:26px 0}.aeck-public-site-module__9onnyq__compactFooter strong{color:#5a6372;font-size:11px;font-weight:800}.aeck-public-site-module__9onnyq__compactFooter p{color:#9299a5;flex-wrap:wrap;gap:8px;margin:7px 0 0;font-size:10px;display:flex}.aeck-public-site-module__9onnyq__compactFooter a:hover{color:var(--public-red)}@media (max-width:980px){.aeck-public-site-module__9onnyq__headerInner{gap:10px;padding-inline:18px}.aeck-public-site-module__9onnyq__brand,.aeck-public-site-module__9onnyq__brand img{width:145px}.aeck-public-site-module__9onnyq__desktopNav a{padding-inline:10px}.aeck-public-site-module__9onnyq__learningSpace{display:none!important}.aeck-public-site-module__9onnyq__homeHero:before,.aeck-public-site-module__9onnyq__homeHero:after{width:95px;height:240px}.aeck-public-site-module__9onnyq__heroIntro{padding-inline:90px}.aeck-public-site-module__9onnyq__honorPrevious{left:-10px}.aeck-public-site-module__9onnyq__honorNext{right:-10px}.aeck-public-site-module__9onnyq__courseGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.aeck-public-site-module__9onnyq__courseFeatured{grid-column:span 1}.aeck-public-site-module__9onnyq__articleGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.aeck-public-site-module__9onnyq__allTeacherGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}}@media (max-width:720px){.aeck-public-site-module__9onnyq__headerInner{min-height:58px;padding:0 14px}.aeck-public-site-module__9onnyq__brand,.aeck-public-site-module__9onnyq__brand img{width:98px}.aeck-public-site-module__9onnyq__brand{height:40px}.aeck-public-site-module__9onnyq__desktopNav,.aeck-public-site-module__9onnyq__headerActions{display:none}.aeck-public-site-module__9onnyq__mobileMenuButton{color:#303746;background:#f5f6f8;border:0;border-radius:10px;place-items:center;width:40px;height:40px;margin-left:auto;padding:0;display:grid}.aeck-public-site-module__9onnyq__mobileMenuButton svg{width:21px;height:21px}.aeck-public-site-module__9onnyq__mobileMenuShade{z-index:100;overscroll-behavior:contain;background:#0b101a80;width:100vw;height:100dvh;display:block;position:fixed;top:0;left:0}.aeck-public-site-module__9onnyq__mobileMenuPanel{overscroll-behavior:contain;background:#fff;width:min(86vw,340px);height:100dvh;padding:0 16px 24px;overflow-y:auto;box-shadow:20px 0 60px #09101e3d}.aeck-public-site-module__9onnyq__mobileMenuHead{border-bottom:1px solid #eceef2;justify-content:space-between;align-items:center;min-height:66px;display:flex}.aeck-public-site-module__9onnyq__mobileMenuHead img{width:130px;height:auto}.aeck-public-site-module__9onnyq__mobileMenuHead button{color:#3e4654;background:#f4f5f7;border:0;border-radius:10px;place-items:center;width:40px;height:40px;padding:0;display:grid}.aeck-public-site-module__9onnyq__mobileMenuHead svg{width:20px;height:20px}.aeck-public-site-module__9onnyq__mobileMenuPanel nav{flex-direction:column;gap:4px;padding:14px 0;display:flex}.aeck-public-site-module__9onnyq__mobileMenuPanel nav a{color:#3f4755;border-radius:10px;align-items:center;min-height:46px;padding:11px 13px;font-size:14px;font-weight:700;display:flex}.aeck-public-site-module__9onnyq__mobileMenuPanel nav a:hover,.aeck-public-site-module__9onnyq__mobileMenuPanel nav a[aria-current=page]{background:var(--public-red-soft);color:var(--public-red)}.aeck-public-site-module__9onnyq__mobileAuthActions{grid-template-columns:1fr 1fr;gap:9px;display:grid}.aeck-public-site-module__9onnyq__mobileAuthActions a{border:1px solid #d8dce3;border-radius:999px;justify-content:center;align-items:center;min-height:42px;padding:9px 12px;font-size:13px;font-weight:800;display:flex}.aeck-public-site-module__9onnyq__mobileAuthActions a:first-child{color:#fff;background:#050505;border-color:#050505}.aeck-public-site-module__9onnyq__floatingContacts{gap:6px;bottom:14px;right:7px}.aeck-public-site-module__9onnyq__floatingContacts a{border-width:3px;width:39px;height:39px}.aeck-public-site-module__9onnyq__floatingContacts svg{width:17px;height:17px}.aeck-public-site-module__9onnyq__zaloContact{font-size:9px}.aeck-public-site-module__9onnyq__homeHero{background-size:19px 19px;padding:0 10px 27px}.aeck-public-site-module__9onnyq__homeHero:before,.aeck-public-site-module__9onnyq__homeHero:after{display:none}.aeck-public-site-module__9onnyq__heroIntro{padding:30px 16px 22px}.aeck-public-site-module__9onnyq__heroIntro>p{margin-bottom:5px;font-size:9px}.aeck-public-site-module__9onnyq__heroIntro h1{letter-spacing:-.5px;font-size:22px}.aeck-public-site-module__9onnyq__heroStats{margin-top:20px}.aeck-public-site-module__9onnyq__heroStats span{padding:0 8px}.aeck-public-site-module__9onnyq__heroStats strong{font-size:10px}.aeck-public-site-module__9onnyq__heroStats small{font-size:6px}.aeck-public-site-module__9onnyq__teacherBannerTitle{margin-bottom:15px;padding-top:4px}.aeck-public-site-module__9onnyq__teacherBannerTitle>span{font-size:6px}.aeck-public-site-module__9onnyq__teacherBannerTitle>div{gap:7px;padding:5px 7px}.aeck-public-site-module__9onnyq__teacherBannerTitle :is(strong,h1){font-size:16px}.aeck-public-site-module__9onnyq__teacherBannerTitle img{width:70px}.aeck-public-site-module__9onnyq__homeTeacherCarousel{grid-template-columns:22px minmax(0,1fr) 22px;gap:3px}.aeck-public-site-module__9onnyq__homeTeacherCarousel>button{width:22px;height:22px;box-shadow:none;border:0}.aeck-public-site-module__9onnyq__homeTeacherCarousel>button svg{width:13px;height:13px}.aeck-public-site-module__9onnyq__homeTeacherGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.aeck-public-site-module__9onnyq__homeTeacherGrid .aeck-public-site-module__9onnyq__teacherCard:nth-child(n+3){display:none}.aeck-public-site-module__9onnyq__honorBoard{border-radius:10px;margin-top:28px;padding:22px 20px 12px}.aeck-public-site-module__9onnyq__honorTitle{width:145px;top:-12px}.aeck-public-site-module__9onnyq__honorGrid{scroll-snap-type:x mandatory;scrollbar-width:none;display:flex;overflow-x:auto}.aeck-public-site-module__9onnyq__honorGrid::-webkit-scrollbar{display:none}.aeck-public-site-module__9onnyq__honorGrid article{scroll-snap-align:center;flex:0 0 100%}.aeck-public-site-module__9onnyq__honorPrevious{left:1px}.aeck-public-site-module__9onnyq__honorNext{right:1px}.aeck-public-site-module__9onnyq__honorBoard>button{width:28px;height:28px}.aeck-public-site-module__9onnyq__courseSection{width:calc(100% - 24px);padding:51px 0 56px}.aeck-public-site-module__9onnyq__sectionHeading{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:22px}.aeck-public-site-module__9onnyq__sectionHeading>div>span{font-size:8px}.aeck-public-site-module__9onnyq__sectionHeading h2{margin-block:7px 9px;font-size:25px}.aeck-public-site-module__9onnyq__sectionHeading p{font-size:11px}.aeck-public-site-module__9onnyq__sectionHeading>a{min-height:36px;padding:8px 13px;font-size:11px}.aeck-public-site-module__9onnyq__courseGrid{grid-template-columns:1fr;gap:12px}.aeck-public-site-module__9onnyq__courseFeatured{grid-column:auto}.aeck-public-site-module__9onnyq__courseCardBody{min-height:128px;padding:14px}.aeck-public-site-module__9onnyq__courseCardBody h3{margin-bottom:13px;font-size:13px}.aeck-public-site-module__9onnyq__knowledgeSection{padding:42px 12px 50px}.aeck-public-site-module__9onnyq__knowledgeInner>h2{margin-bottom:17px;font-size:24px}.aeck-public-site-module__9onnyq__articleGrid{grid-template-columns:1fr;gap:10px}.aeck-public-site-module__9onnyq__articlePreview{min-height:205px;padding:19px}.aeck-public-site-module__9onnyq__footerInner{grid-template-columns:1fr;gap:28px;width:calc(100% - 32px);padding:37px 0 30px}.aeck-public-site-module__9onnyq__footerFanpages{padding-right:40px}.aeck-public-site-module__9onnyq__fullFooter:before,.aeck-public-site-module__9onnyq__fullFooter:after{width:110px;height:150px}.aeck-public-site-module__9onnyq__copyright{width:calc(100% - 32px)}.aeck-public-site-module__9onnyq__teachersPage{background-size:19px 19px;min-height:calc(100vh - 58px);padding:27px 12px 60px}.aeck-public-site-module__9onnyq__teachersPage .aeck-public-site-module__9onnyq__teacherBannerTitle{margin-bottom:24px}.aeck-public-site-module__9onnyq__allTeacherGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 10px}.aeck-public-site-module__9onnyq__packagesPage,.aeck-public-site-module__9onnyq__evidencePage{min-height:calc(100vh - 58px);padding:30px 12px 60px}.aeck-public-site-module__9onnyq__evidenceCard{padding:19px}.aeck-public-site-module__9onnyq__evidenceCard>div{flex-direction:column;gap:9px}.aeck-public-site-module__9onnyq__packagesPage:before{width:160vw;transform:translate(-35%,7%)}.aeck-public-site-module__9onnyq__packagesInner>header h1{font-size:24px}.aeck-public-site-module__9onnyq__packagesInner>header p{font-size:12px}.aeck-public-site-module__9onnyq__packageGrid{grid-template-columns:1fr;gap:15px}.aeck-public-site-module__9onnyq__packageBody h2{font-size:16px}.aeck-public-site-module__9onnyq__modalShade{padding:10px}.aeck-public-site-module__9onnyq__modal{border-radius:13px;max-height:calc(100vh - 20px)}.aeck-public-site-module__9onnyq__profileModalHeading{flex-direction:column;align-items:flex-start;gap:6px;padding:22px 64px 14px 17px}.aeck-public-site-module__9onnyq__profileModalHeading img{width:88px}.aeck-public-site-module__9onnyq__packageModalContent{padding:27px 20px 22px}.aeck-public-site-module__9onnyq__contentPage{min-height:calc(100vh - 58px)}.aeck-public-site-module__9onnyq__contentHero,.aeck-public-site-module__9onnyq__legalPage .aeck-public-site-module__9onnyq__contentHero{padding:32px 20px 30px}.aeck-public-site-module__9onnyq__contentHero h1{letter-spacing:-.7px;margin:13px 0 10px;font-size:30px}.aeck-public-site-module__9onnyq__contentHero>p{font-size:13px;line-height:1.6}.aeck-public-site-module__9onnyq__contentArticle,.aeck-public-site-module__9onnyq__legalPage .aeck-public-site-module__9onnyq__contentArticle{width:calc(100% - 32px);padding:32px 0 48px}.aeck-public-site-module__9onnyq__tableOfContents{margin-bottom:31px;padding:18px 20px}.aeck-public-site-module__9onnyq__contentArticle>section+section{margin-top:31px}.aeck-public-site-module__9onnyq__contentArticle>section>h2{font-size:22px}.aeck-public-site-module__9onnyq__contentArticle>section>p,.aeck-public-site-module__9onnyq__contentArticle>section>ul,.aeck-public-site-module__9onnyq__contentArticle>section>ol{font-size:13px}.aeck-public-site-module__9onnyq__articleCta{border-radius:15px;padding:22px}.aeck-public-site-module__9onnyq__relatedReading>div{grid-template-columns:1fr}.aeck-public-site-module__9onnyq__compactFooter>div{width:calc(100% - 32px)}}@media (max-width:390px){.aeck-public-site-module__9onnyq__teacherBannerTitle :is(strong,h1){font-size:14px}.aeck-public-site-module__9onnyq__teacherBannerTitle img{width:60px}.aeck-public-site-module__9onnyq__contentHero h1{font-size:28px}}@media (prefers-reduced-motion:reduce){.aeck-public-site-module__9onnyq__site *,.aeck-public-site-module__9onnyq__site :before,.aeck-public-site-module__9onnyq__site :after{scroll-behavior:auto!important;transition-duration:.01ms!important}}