body.khoi-viet-course{margin:0!important;background:#fff!important;font-family:Roboto,Arial,Helvetica,sans-serif!important;color:#111!important;font-synthesis:none;text-rendering:geometricPrecision;-webkit-font-smoothing:antialiased}
body.khoi-viet-course .khoi-header-nav>a.is-current::after{transform:scaleX(0)}
body.khoi-viet-course .khoi-nav-dropdown-toggle::after{transform:scaleX(1)}
.course-detail-page{background:#fff;overflow:hidden;font-family:Roboto,Arial,Helvetica,sans-serif!important}
.course-detail-page :where(h1,h2,h3,p,li,span,b,a,small,summary,input,select,textarea,button){font-family:Roboto,Arial,Helvetica,sans-serif!important;font-style:normal!important;letter-spacing:0!important}
.course-detail-hero{position:relative;height:405px;overflow:hidden;background:#eef3f5}
.course-detail-hero-bg{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:72% center}
.course-detail-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.96) 33%,rgba(255,255,255,.55) 55%,rgba(255,255,255,0) 82%)}
.course-detail-hero::before{content:"";position:absolute;left:24%;top:-40px;z-index:2;width:540px;height:150px;border-top:1px dashed #d00710;border-radius:50%;transform:rotate(-8deg);opacity:.72}
.course-detail-hero-inner{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:center}
.course-breadcrumb{margin-bottom:16px;color:#333;font-size:13px;font-weight:500}.course-breadcrumb span{margin:0 8px;color:#999}
.course-detail-hero h1{margin:0!important;color:#111;font-size:43px;font-weight:700!important;line-height:1.06;text-transform:uppercase;letter-spacing:0}.course-detail-hero h1 strong{display:block;margin-top:8px;color:#d00710;font-size:72px;font-weight:700!important;line-height:.96}.course-detail-hero h1 small{display:block;margin-top:12px!important;font-size:36px;line-height:1.05}
.course-detail-hero p{max-width:520px;margin:18px 0 0!important;color:#222;font-size:17px;font-weight:500;line-height:1.5}.course-detail-line{width:78px;height:4px;margin-top:18px;background:#d00710}
.course-summary{position:relative;z-index:4;margin-top:-44px}.course-summary-grid{display:grid;grid-template-columns:repeat(5,1fr);width:min(1280px,calc(100% - 48px));max-width:none;min-height:96px;border:1px solid #e8e8e8;border-radius:9px;background:#fff;box-shadow:0 8px 22px rgba(0,0,0,.1);overflow:hidden}
.course-summary-grid>div{display:grid;grid-template-columns:46px 1fr;grid-template-rows:auto auto;align-items:center;padding:18px 20px;border-right:1px solid #eee}.course-summary-grid>div:last-child{border-right:0}.course-summary-grid i{grid-row:1/3;color:#d00710;font-size:31px}.course-summary-grid span{color:#555;font-size:12px;font-weight:600}.course-summary-grid b{color:#111;font-size:17px;font-weight:700;line-height:1.25}
.course-content{padding:28px 0 28px}.course-content-grid{display:grid;grid-template-columns:minmax(0,520px) minmax(0,1fr);gap:42px;align-items:start}.course-main-image{display:block;width:100%;height:520px;object-fit:cover;object-position:center;border-radius:10px;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.course-info-list{display:grid;gap:20px;padding-top:8px;min-width:0}.course-info-list>div{display:grid;grid-template-columns:42px minmax(0,1fr);column-gap:16px;row-gap:0;min-width:0}.course-info-list>div>i{grid-column:1;grid-row:1 / span 2;color:#d00710;font-size:27px;line-height:1}.course-info-list h2{grid-column:2;margin:0 0 9px!important;color:#111!important;font-family:Roboto,Arial,Helvetica,sans-serif!important;font-size:18px!important;font-style:normal!important;font-weight:900!important;line-height:1.25!important;letter-spacing:0!important;text-transform:uppercase}.course-info-list p,.course-info-list ul,.course-process-row{grid-column:2;min-width:0}.course-info-list p,.course-info-list li{margin:0!important;color:#222!important;font-family:Roboto,Arial,Helvetica,sans-serif!important;font-size:14px!important;font-style:normal!important;font-weight:400!important;line-height:1.55!important;letter-spacing:0!important}.course-info-list p{max-width:620px}.course-info-list ul{margin:0!important;padding-left:18px!important;list-style:disc!important}.course-info-list li{display:list-item!important;list-style:disc!important}
.course-process-row{display:flex;align-items:flex-start;gap:17px;margin-top:6px}.course-process-row span{position:relative;min-width:72px;text-align:center;color:#111;font-size:12px;line-height:1.25}.course-process-row span+span::before{content:"\f061";position:absolute;left:-15px;top:17px;color:#d00710;font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px}.course-process-row span i{width:42px;height:42px;margin:0 auto 7px;border:1px solid #ffb4b4;border-radius:50%;display:grid;place-items:center;color:#d00710;font-size:18px}
.course-fee-details{padding:12px 0 38px;background:#fff}.course-fee-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}.course-fee-panel{overflow:hidden;border:1px solid #e2e2e2;border-radius:8px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.07)}.course-fee-panel>header{position:relative;min-height:102px;padding:22px 28px 18px 78px;background:#cc1e26;color:#fff}.course-fee-panel>header>i{position:absolute;left:28px;top:29px;font-size:31px;color:#fff}.course-fee-panel>header h2{margin:0!important;color:#fff!important;font-family:Roboto,Arial,Helvetica,sans-serif!important;font-size:22px!important;font-weight:900!important;line-height:1.3!important;letter-spacing:0!important;text-transform:uppercase}.course-fee-panel>header p{margin:5px 0 0!important;color:#fff!important;font-size:14px!important;font-weight:700!important;line-height:1.35!important;text-transform:uppercase}.course-fee-body{padding:25px 34px 27px}.course-fee-body>strong{display:block;margin-bottom:18px;color:#111;font-size:30px;font-weight:900;line-height:1.15;text-align:center;text-transform:uppercase}.course-fee-body ul{margin:0!important;padding:0!important;list-style:none!important}.course-fee-body li{display:block!important;margin:0!important;padding:11px 0!important;border-bottom:1px dashed #c8c8c8;color:#222!important;font-size:14px!important;line-height:1.55!important;list-style:none!important}.course-fee-body li:last-child{border-bottom:0}.course-fee-body li b{font-weight:800}.course-installment{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;align-items:center;padding:16px 0;border-bottom:1px dashed #c8c8c8}.course-installment span{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:#fff1f1;color:#d00710;font-size:15px;font-weight:900}.course-installment p{margin:0!important;color:#222!important;font-size:15px!important;line-height:1.55!important}.course-installment p b{font-weight:900;text-decoration:underline}.course-installment em{color:#d00710;font-style:normal!important;font-weight:900;white-space:nowrap}.course-fee-body>a{width:100%;min-height:46px;margin-top:22px;padding:10px 18px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:9px;background:#d00710;color:#fff!important;font-size:14px;font-weight:900;line-height:1.25;text-align:center;text-decoration:none!important}.course-fee-body>a:hover{background:#ad0008;color:#fff!important}.course-fee-body>a i{font-family:"Font Awesome 6 Free"!important;font-weight:900!important}
.course-why{padding:10px 0 24px}.course-why h2{margin:0 0 20px!important;color:#111;font-size:26px;font-weight:900;text-transform:uppercase}.course-why h2 span{color:#d00710}.course-why-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.course-why-grid>div{min-height:130px;padding:20px 14px;border:1px solid #eee;border-radius:9px;background:#fff;text-align:center;box-shadow:0 5px 16px rgba(0,0,0,.045)}.course-why-grid i{display:block;margin-bottom:12px;color:#d00710;font-size:31px}.course-why-grid b{display:block;margin-bottom:7px;color:#111;font-size:13px;line-height:1.35}.course-why-grid p{margin:0!important;color:#555;font-size:12px;line-height:1.45}
.course-register{padding:0 0 24px}.course-register-inner{display:grid;grid-template-columns:240px 240px 1fr;gap:0;overflow:hidden;border-radius:10px;background:linear-gradient(180deg,#df0711,#b50008);color:#fff;box-shadow:0 10px 24px rgba(176,0,8,.22)}.course-stat{display:grid;grid-template-columns:62px 1fr;grid-template-rows:auto auto;align-content:center;min-height:200px;padding:32px;border-right:1px solid rgba(255,194,10,.35)}.course-stat i{grid-row:1/3;color:#ffc400;font-size:50px}.course-stat b{font-size:32px;font-weight:900;line-height:1}.course-stat span{margin-top:8px;font-size:14px}.course-register-form{padding:25px 34px}.course-register-form h2{margin:0 0 16px!important;color:#fff;font-size:21px;font-weight:900;text-align:center;text-transform:uppercase}.course-register-form div{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}.course-register-form input,.course-register-form textarea,.course-register-form select{width:100%;margin:0!important;border:0!important;border-radius:6px;background:#fff;font-size:13px;box-shadow:none!important}.course-register-form input,.course-register-form select{height:42px;padding:0 14px!important}.course-register-form textarea{padding:13px!important;resize:vertical}.course-register-form button{width:100%;height:48px;margin-top:10px;border:0;border-radius:6px;background:#ffc400;color:#a80008;font-weight:900;text-transform:uppercase}
.course-faq-related{padding:0 0 34px}.course-faq{max-width:620px;margin-bottom:34px}.course-faq h2,.course-related-head h2{margin:0 0 15px!important;color:#111;font-size:23px;font-weight:900;text-transform:uppercase}.course-faq details{border:1px solid #e6e6e6;border-radius:7px;background:#fff}.course-faq details+details{margin-top:8px}.course-faq summary{position:relative;display:block;padding:14px 42px 14px 18px;font-size:13px;font-weight:600;cursor:pointer;list-style:none}.course-faq summary::-webkit-details-marker{display:none}.course-faq summary::after{content:"\f078";position:absolute;right:17px;top:50%;transform:translateY(-50%);font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px}.course-faq p{margin:0!important;padding:0 18px 14px;color:#555;font-size:13px;line-height:1.55}
.course-related-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.course-related-head h2{min-width:0}.course-related-head a{display:inline-flex;flex:0 0 auto;align-items:center;gap:7px;color:#d00710;font-size:13px;font-weight:900;line-height:1.2;text-transform:uppercase;white-space:nowrap}.course-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.course-related-card{position:relative;display:block;overflow:hidden;border:1px solid #e8e8e8;border-radius:9px;background:#fff;color:#111;text-decoration:none!important;box-shadow:0 6px 18px rgba(0,0,0,.06)}.course-related-card img{display:block;width:100%;height:184px;max-width:none;object-fit:cover;object-position:center;background:#fff}.course-related-card>span{position:absolute;top:0;left:0;min-width:44px;height:34px;display:grid;place-items:center;padding:0 10px;border-radius:0 0 8px 0;background:#ffc400;color:#111;font-size:13px;font-weight:900}.course-related-card h3{margin:14px 14px 6px!important;color:#d00710;font-size:15px;font-weight:900;text-transform:uppercase}.course-related-card p{margin:0 14px 12px!important;color:#555;font-size:12px}.course-related-card b{display:inline-flex;gap:6px;align-items:center;margin:0 14px 15px;color:#d00710;font-size:12px;text-transform:uppercase}
@media (max-width:1024px){.course-summary-grid{grid-template-columns:repeat(2,1fr)}.course-summary-grid>div{border-bottom:1px solid #eee}.course-content-grid{grid-template-columns:1fr}.course-main-image{height:auto}.course-fee-grid{grid-template-columns:1fr}.course-why-grid{grid-template-columns:repeat(3,1fr)}.course-register-inner{grid-template-columns:1fr 1fr}.course-register-form{grid-column:1/-1}.course-related-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.course-detail-hero{height:auto;min-height:380px}.course-detail-hero-bg{object-position:66% center}.course-detail-hero-inner{min-height:380px}.course-detail-hero h1{font-size:30px}.course-detail-hero h1 strong{font-size:48px}.course-detail-hero h1 small{font-size:28px}.course-detail-hero p{font-size:15px}.course-summary{margin-top:0;padding-top:16px}.course-summary-grid{grid-template-columns:1fr}.course-summary-grid>div{border-right:0}.course-content{padding-top:28px}.course-content-grid{gap:28px}.course-process-row{flex-wrap:wrap}.course-fee-details{padding-top:4px}.course-fee-grid{gap:18px}.course-fee-panel>header{min-height:0;padding:19px 18px 17px 60px}.course-fee-panel>header>i{left:19px;top:23px;font-size:25px}.course-fee-panel>header h2{font-size:18px!important}.course-fee-panel>header p{font-size:12px!important}.course-fee-body{padding:22px 19px}.course-fee-body>strong{font-size:24px}.course-installment{grid-template-columns:38px minmax(0,1fr);gap:11px}.course-installment span{width:38px;height:38px}.course-installment p{font-size:14px!important}.course-why-grid,.course-related-grid{grid-template-columns:1fr}.course-register-inner{grid-template-columns:1fr}.course-stat{min-height:110px}.course-register-form div{grid-template-columns:1fr}.course-related-head{align-items:flex-start;flex-direction:column}}
@media (max-width:640px){.course-info-list>div{grid-template-columns:34px minmax(0,1fr);column-gap:10px}.course-info-list>div>i{font-size:23px}.course-process-row{grid-column:1/-1;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;width:100%;margin-top:11px}.course-process-row span{min-width:0;font-size:10px;line-height:1.3}.course-process-row span+span::before{left:-5px;top:15px;font-size:9px}.course-process-row span i{width:38px;height:38px;margin-bottom:6px;font-size:16px}.course-register-inner,.course-register-form,.course-register-form div{min-width:0;max-width:100%}.course-stat{grid-template-columns:52px minmax(0,1fr);min-width:0;min-height:105px;padding:22px 20px;border-right:0;border-bottom:1px solid rgba(255,194,10,.35)}.course-stat i{font-size:40px}.course-stat b{min-width:0;font-size:28px}.course-stat span{min-width:0;margin-top:6px;font-size:13px;line-height:1.4;overflow-wrap:break-word}.course-register-form{width:100%;padding:24px 18px}.course-register-form h2{font-size:18px;line-height:1.35;overflow-wrap:anywhere}.course-register-form input,.course-register-form textarea,.course-register-form select{min-width:0;max-width:100%}.course-register-form button{height:auto;min-height:48px;padding:10px 12px;line-height:1.3;white-space:normal}}
@media (max-width:640px){.course-register-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.course-stat{grid-template-columns:clamp(36px,10vw,44px) minmax(0,1fr);min-height:125px;padding:18px 12px}.course-stat:first-child{border-right:1px solid rgba(255,194,10,.35)}.course-stat:nth-child(2){border-right:0}.course-stat i{font-size:clamp(32px,9vw,38px)}.course-stat b{font-size:clamp(21px,6.5vw,28px)}.course-stat span{font-size:clamp(10px,2.8vw,12px)}.course-register-form{grid-column:1/-1}}
@media (max-width:640px){.course-stat:first-child{grid-template-columns:clamp(40px,10.7vw,46px) minmax(0,1fr);column-gap:10px}.course-stat:first-child i{width:100%;font-size:clamp(28px,7.8vw,34px);text-align:center}}