@font-face{font-family:SamioVietnam;src:url('./fonts/be-vietnam-pro-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:SamioVietnam;src:url('./fonts/be-vietnam-pro-vietnamese-400-normal.woff2') format('woff2');font-weight:400;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:SamioVietnam;src:url('./fonts/be-vietnam-pro-latin-600-normal.woff2') format('woff2');font-weight:500 600;font-display:swap}
@font-face{font-family:SamioVietnam;src:url('./fonts/be-vietnam-pro-vietnamese-600-normal.woff2') format('woff2');font-weight:500 600;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:SamioVietnam;src:url('./fonts/be-vietnam-pro-latin-700-normal.woff2') format('woff2');font-weight:700 900;font-display:swap}
@font-face{font-family:SamioVietnam;src:url('./fonts/be-vietnam-pro-vietnamese-700-normal.woff2') format('woff2');font-weight:700 900;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
body.samio-journey-theme{--sj-navy:#0b2d53;--sj-coral:#e85938;--sj-paper:#faf8f5;--sj-muted:#64748b;background:var(--sj-paper)!important;color:var(--sj-navy);font-family:SamioVietnam,Inter,sans-serif}
.samio-journey-theme .student-course-page{font-family:inherit;--course-blue:#0b2d53;--course-blue-deep:#0b2d53;--course-orange:#e85938;--course-text:#0b2d53}
.samio-journey-theme .learning-dashboard,.samio-journey-theme .course-catalog-page,.samio-journey-theme .course-main,.samio-journey-theme .acc{background:var(--sj-paper)}
body.samio-internal-theme.portal-theme.samio-journey-theme>header.member-topbar{background:#0b2d53!important;border:0;color:#fff}
.samio-journey-theme .member-topbar__inner{max-width:1440px;margin:auto;gap:14px}
.samio-journey-theme .member-brand{min-width:0;gap:12px;flex:1;color:white;justify-content:flex-start}
.samio-journey-theme .learning-dashboard__inner{margin-top:0}
.samio-journey-theme .member-brand__logo{max-width:72px;max-height:44px;object-fit:contain;background:#fff;border-radius:10px;padding:3px}
.sj-brand-copy{min-width:0;max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:17px;font-weight:700;line-height:1.3}.sj-brand-copy small{display:block;font-size:11px;font-weight:400;color:#bdcfe7;margin-top:3px}
body.samio-journey-theme.portal-theme>header .member-notifications__toggle{color:white!important}
.samio-journey-theme .member-topbar__identity strong{color:white}.samio-journey-theme .member-topbar__identity small{color:#c3d6ed}.samio-journey-theme .member-topbar__menu{background:transparent;color:white;border-color:#526980}
.samio-journey-theme .member-topbar__right{gap:4px}.samio-journey-theme .course-sidebar__header,.samio-journey-theme .class-choice__cover,.samio-journey-theme .course-catalog-hero{background:#0b2d53 url('./header-bg.png') right center/cover;color:white}
.samio-journey-theme .course-catalog-hero:before,.samio-journey-theme .course-catalog-hero:after{display:none}
.samio-journey-theme .class-choice__action,.samio-journey-theme .overview-primary-action{background:#e85938;color:white}
.samio-journey-theme .course-sidebar{background:#faf8f5}.samio-journey-theme .course-module,.samio-journey-theme .class-choice,.samio-journey-theme .overview-card,.samio-journey-theme .overview-chart-card,.samio-journey-theme .class-chart-card{border-color:#e7e3df;border-radius:18px;box-shadow:0 4px 16px #17335305}
.samio-journey-theme .course-main__inner{max-width:1100px}.samio-journey-theme .acc{--acc-accent:#d54f30;--acc-accent-strong:#bc4328;--acc-accent-soft:#fff0e8;--acc-ink:#0b2d53}
.sj-app{background:#faf8f5;border-radius:24px;overflow:hidden;color:#0b2d53;margin:0 0 24px;box-shadow:0 4px 24px #0b2d5305}
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.sj-journey{position:relative;margin-top:-22px;background:#faf8f5;border-radius:26px 26px 0 0;padding:20px 24px 10px}.sj-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 18px}.sj-heading h2{margin:0;font-size:20px;font-weight:700;letter-spacing:-.6px;color:#0b2d53}.sj-heading>span{color:#64748b;font-size:12px}.sj-picker{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:44px;padding:9px 14px;border:1px solid #e5e2df;border-radius:25px;background:#fff;color:#0b2d53;font-size:12px;text-decoration:none;max-width:45%;overflow-wrap:anywhere}.sj-picker i{font-size:10px}
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.sj-assignment-list,.sj-results{padding:22px;background:#fffdfb;border:1px solid #e7e2df;border-radius:20px;margin-bottom:24px;scroll-margin-top:100px}.sj-filters{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}.sj-filters button{min-height:44px;border:1px solid #e3e1df;border-radius:22px;padding:8px 13px;font-size:12px;color:#0b2d53;background:white;cursor:pointer}.sj-filters button[aria-pressed=true]{background:#0b2d53;color:#fff;border-color:#0b2d53}.sj-task{display:flex;align-items:center;gap:13px;padding:15px 0;min-height:70px;border-bottom:1px solid #ece8e4;color:#0b2d53;text-decoration:none}.sj-task:last-child{border:0}.sj-task>i:first-child{color:#e85938;font-size:21px}.sj-task>span{flex:1;min-width:0}.sj-task strong{display:block;font-size:14px;overflow-wrap:anywhere}.sj-task small{display:block;font-size:11px;color:#64748b;margin-top:5px;line-height:1.6}.sj-task>b{font-size:13px;white-space:nowrap}.sj-task>i:last-child{font-size:12px}.sj-empty{padding:22px 12px;text-align:center;color:#64748b;font-size:13px;line-height:1.7}.sj-empty h3{color:#0b2d53;font-size:16px;font-weight:600}.sj-empty .sj-picker{max-width:none;margin-top:15px}.sj-empty>i{font-size:28px;color:#2b9466}.sj-task[hidden],.sj-empty[hidden]{display:none!important}
.sj-bottom-nav{display:flex;position:fixed;z-index:55;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,500px);padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));border:1px solid #e7e1da;border-bottom:0;border-radius:24px 24px 0 0;background:#fcfaf7;box-shadow:0 -4px 22px #0b2d5308}.sj-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:52px;flex:1;min-width:0;border-radius:26px;color:#647795;text-decoration:none;font-size:10px}.sj-bottom-nav i{font-size:21px}.sj-bottom-nav a[aria-current=page]{background:#fff0e8;color:#d54f30}
.samio-journey-theme>main{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))!important}.samio-journey-theme .course-viewer{padding-bottom:80px}.portal-embedded-document .sj-bottom-nav{display:none!important}.portal-embedded-document body.samio-journey-theme>main{padding-bottom:28px!important}.portal-embedded-document .sj-brand-copy{display:none}
.samio-journey-theme a:focus-visible,.samio-journey-theme button:focus-visible{outline:3px solid #689be8;outline-offset:3px}.samio-journey-theme .course-chapter{min-height:48px}
@media(min-width:1000px){.sj-app{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);background:#0b2d53}.sj-hero{display:flex;flex-direction:column;justify-content:center;padding:40px}.sj-hero h1{font-size:44px}.sj-journey{margin:0;border-radius:24px 0 0 24px;padding:24px}.sj-bottom-nav{bottom:14px;border:1px solid #e7e1da;border-radius:30px;padding-bottom:8px}.samio-journey-theme .course-main .sj-app{display:block}.samio-journey-theme .course-main .sj-journey{margin-top:-22px;border-radius:26px 26px 0 0}}
@media(max-width:760px){.samio-journey-theme .member-topbar__inner{min-height:64px;padding:8px 16px;grid-template-columns:minmax(0,1fr) auto;gap:8px}.samio-journey-theme .member-topbar__menu{display:none}.samio-journey-theme .member-brand__logo{max-width:44px;max-height:40px}.sj-brand-copy{font-size:15px;max-width:calc(100vw - 190px)}.samio-journey-theme .member-topbar__avatar{width:32px;height:32px;flex-basis:32px}.samio-journey-theme .learning-dashboard{padding:0 0 24px}.samio-journey-theme .learning-dashboard__inner>.overview-kpis,.samio-journey-theme .learning-dashboard__inner>.overview-analytics,.samio-journey-theme .learning-dashboard__inner>.overview-layout{margin-left:14px;margin-right:14px}.sj-app{border-radius:0;margin-bottom:18px;box-shadow:none}.sj-hero{padding:14px 21px 38px}.sj-hero h1{font-size:34px}.sj-greeting{font-size:15px}.sj-course{margin-top:19px}.sj-course strong{font-size:14px}.sj-journey{padding:16px 20px 8px}.sj-heading{gap:8px;margin-bottom:16px}.sj-heading h2{font-size:19px}.sj-card{padding:13px}.sj-step{gap:11px;padding-bottom:12px}.sj-card-heading{gap:10px}.sj-card-heading>i{font-size:23px}.sj-card h3{font-size:14px}.sj-primary{font-size:13px;padding:10px}.sj-assignment-list,.sj-results{margin:0 14px 20px;padding:18px 14px}.samio-journey-theme .course-main__inner{padding:0}.samio-journey-theme .course-main__inner>.mobile-curriculum,.samio-journey-theme .class-analytics,.samio-journey-theme #bai-giang-trong{margin-left:14px;margin-right:14px}.samio-journey-theme .course-viewer__curriculum{min-width:44px;min-height:44px}.samio-journey-theme .member-account__menu{position:fixed;right:12px;top:70px}.samio-journey-theme .member-notifications__menu{position:fixed;top:70px;right:12px;max-width:calc(100vw - 24px)}.samio-journey-theme .course-catalog-page{padding:18px 14px 100px}}
@media(prefers-reduced-motion:reduce){.samio-journey-theme *{scroll-behavior:auto!important;transition:none!important}}