.YJxebq_page{color:#142d43;background:#f5f8fc;min-height:100dvh;font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.65}.YJxebq_page *{box-sizing:border-box}.YJxebq_page a{color:#08775e;text-underline-offset:5px}.YJxebq_page a:focus-visible,.YJxebq_page summary:focus-visible{outline-offset:5px;outline:3px solid #08775e}.YJxebq_page p,.YJxebq_page li{color:#4c6477;font-size:17px}.YJxebq_page p{margin:0 0 18px}.YJxebq_page h1,.YJxebq_page h2,.YJxebq_page h3{color:#142d43;letter-spacing:-.035em;line-height:1.17}.YJxebq_page h1{max-width:820px;margin:18px 0 24px;font-size:clamp(40px,5.3vw,68px)}.YJxebq_page h1 em{color:#08775e;font-style:normal}.YJxebq_page h2{margin:12px 0 20px;font-size:clamp(28px,3.2vw,40px)}.YJxebq_page h3{margin:0 0 12px;font-size:23px}.YJxebq_header,.YJxebq_footer{justify-content:space-between;align-items:center;gap:28px;max-width:1240px;margin:auto;padding:24px 32px;display:flex}.YJxebq_brand{white-space:nowrap;align-items:center;gap:10px;font-size:23px;font-weight:800;text-decoration:none;display:inline-flex;color:#142d43!important}.YJxebq_header nav,.YJxebq_footer nav{flex-wrap:wrap;align-items:center;gap:26px;display:flex}.YJxebq_header nav a,.YJxebq_signIn{align-items:center;min-height:44px;font-size:15px;font-weight:650;text-decoration:none;display:inline-flex}.YJxebq_signIn{gap:12px}.YJxebq_header nav a:hover,.YJxebq_signIn:hover{text-decoration:underline}.YJxebq_hero{max-width:1240px;margin:auto;padding:24px 32px 64px}.YJxebq_breadcrumb{color:#526b7e;flex-wrap:wrap;gap:10px;margin-bottom:46px;font-size:14px;display:flex}.YJxebq_heroGrid{grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);align-items:center;gap:70px;display:grid}.YJxebq_eyebrow{letter-spacing:.13em;color:#08775e;font-size:12px;font-weight:800;line-height:1.6;display:block}.YJxebq_page .YJxebq_lead{max-width:720px;margin-bottom:28px;font-size:20px;line-height:1.7}.YJxebq_button{background:#08775e;border:1px solid #08775e;border-radius:12px;justify-content:center;align-items:center;gap:24px;min-height:48px;padding:13px 22px;font-size:16px;font-weight:700;text-decoration:none;display:inline-flex;color:#fff!important}.YJxebq_button:hover{background:#05634d}.YJxebq_heroNote{background:linear-gradient(145deg,#e5f1ff,#def5eb);border:1px solid #cddfe3;border-radius:24px;min-width:0;padding:34px;box-shadow:0 20px 60px #19374b08}.YJxebq_heroNote h2{margin:14px 0 20px;font-size:31px}.YJxebq_heroNote p:last-child{margin-bottom:0}.YJxebq_heroNote ol{margin-bottom:0;padding-left:22px}.YJxebq_heroNote li{padding:5px 0 5px 6px}.YJxebq_page .YJxebq_small{font-size:15px;line-height:1.7}.YJxebq_section{max-width:1176px;margin:0 auto;padding:54px 32px;scroll-margin-top:20px}.YJxebq_section>p{max-width:790px}.YJxebq_split{grid-template-columns:1fr 1.35fr;align-items:start;gap:70px;display:grid}.YJxebq_split ol{margin:0;padding-left:24px}.YJxebq_split li{padding:0 0 22px 10px}.YJxebq_scope{background:#eaf3f0;border-left:3px solid #619d88;border-radius:0 12px 12px 0;padding:20px 24px;max-width:none!important;margin:28px 0 0!important;font-size:15px!important}.YJxebq_gradeGroups{border-top:1px solid #d7e2e8;margin-top:34px}.YJxebq_gradeGroups>section{border-bottom:1px solid #d7e2e8;grid-template-columns:.85fr 1.55fr;gap:40px;padding:30px 0;display:grid}.YJxebq_groupHeading h3{font-size:24px}.YJxebq_groupHeading p{max-width:300px;margin:0;font-size:16px}.YJxebq_gradeLinks{grid-template-columns:repeat(3,minmax(0,1fr));align-content:start;gap:12px;margin:0;padding:0;list-style:none;display:grid}.YJxebq_gradeLinks a{background:#fff;border:1px solid #ccdfe0;border-radius:12px;justify-content:space-between;align-items:center;gap:10px;min-height:58px;padding:14px 17px;font-size:16px;font-weight:700;text-decoration:none;display:flex}.YJxebq_gradeLinks a:hover{background:#eaf5ef;border-color:#6ca68e}.YJxebq_courseList{border-top:1px solid #d7e2e8;margin-top:30px}.YJxebq_course{border-bottom:1px solid #d7e2e8;grid-template-columns:.9fr 1.5fr;gap:45px;padding:29px 0;display:grid}.YJxebq_course p{margin-bottom:12px}.YJxebq_course .YJxebq_small{margin:0}.YJxebq_course ul{margin:0;padding-left:20px}.YJxebq_course li{margin-bottom:5px}.YJxebq_example{background:#fff;border:1px solid #d4e2e6;border-radius:22px;max-width:820px;margin:30px 0 0;padding:34px}.YJxebq_example h3{margin-top:12px;font-size:25px}.YJxebq_example ol{padding-left:24px}.YJxebq_example li{padding:4px 0 9px 9px}.YJxebq_exampleTitle{font-weight:700;color:#203d4e!important}.YJxebq_quickCheck{border-top:1px solid #d4e2e6;margin-top:24px;padding-top:26px}.YJxebq_quickCheck h3{font-size:22px}.YJxebq_quickCheck ul{padding-left:22px}.YJxebq_quickCheck details{background:#eef7f2;border-radius:12px;margin-top:22px;padding:16px 20px}.YJxebq_quickCheck summary,.YJxebq_faq summary{cursor:pointer;color:#12624f;min-height:44px;padding-block:8px;font-size:17px;font-weight:700}.YJxebq_quickCheck details p{margin:8px 0}.YJxebq_prompt{background:#e8f2ef;border-radius:14px;margin-top:25px;padding:23px 26px}.YJxebq_prompt p{color:#245345;margin:8px 0 0;font-size:18px}.YJxebq_access{background:#edf4f7;border:1px solid #cbdde4;border-radius:20px;grid-template-columns:.85fr 1.4fr;gap:50px;max-width:1112px;margin:45px auto;padding:34px 38px;scroll-margin-top:20px;display:grid}.YJxebq_access h2{font-size:31px}.YJxebq_access p:last-child{margin:0}.YJxebq_access a{font-weight:650}.YJxebq_faq{margin-top:28px}.YJxebq_faq details{border-top:1px solid #cfdde4;padding:12px 0}.YJxebq_faq details:last-child{border-bottom:1px solid #cfdde4}.YJxebq_faq summary{color:#203d4e}.YJxebq_faq p{max-width:850px;margin:8px 0 15px}.YJxebq_related{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:30px;display:grid}.YJxebq_related>a{border-top:2px solid #8cbaaa;padding:22px 0;text-decoration:none;display:block}.YJxebq_related h3{justify-content:space-between;gap:14px;font-size:22px;display:flex}.YJxebq_related p{margin:0;font-size:16px}.YJxebq_related>a:hover h3{color:#08775e}.YJxebq_steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;margin-top:34px;display:grid}.YJxebq_steps>div{border-top:1px solid #b9d3ca;padding-top:22px}.YJxebq_stepNumber{color:#08775e;margin-bottom:18px;font-size:14px;font-weight:800;display:block}.YJxebq_steps h3{font-size:23px}.YJxebq_steps p{font-size:16px}.YJxebq_footer{border-top:1px solid #d4e2e6;align-items:flex-start;margin-top:48px;padding-block:34px}.YJxebq_footer p{margin:8px 0 0;font-size:15px}.YJxebq_footer nav{justify-content:flex-end;gap:15px 25px;max-width:560px;padding-top:7px}.YJxebq_footer a{font-size:15px}@media (max-width:950px){.YJxebq_header{flex-wrap:wrap;gap:12px 24px}.YJxebq_header nav{border-top:1px solid #d4e2e6;order:3;width:100%;padding-top:12px}.YJxebq_heroGrid{grid-template-columns:1.25fr 1fr;gap:32px}.YJxebq_heroNote{padding:26px}.YJxebq_split,.YJxebq_course{gap:35px}.YJxebq_gradeGroups>section{grid-template-columns:1fr;gap:20px}.YJxebq_groupHeading p{max-width:none}.YJxebq_access{gap:30px;margin-inline:32px}.YJxebq_related{gap:20px}}@media (max-width:650px){.YJxebq_header,.YJxebq_footer{padding:20px}.YJxebq_header nav{justify-content:space-between;gap:10px}.YJxebq_header nav a{font-size:14px}.YJxebq_hero{padding:16px 22px 36px}.YJxebq_breadcrumb{gap:8px;margin-bottom:28px;font-size:13px}.YJxebq_heroGrid,.YJxebq_split,.YJxebq_course,.YJxebq_access{grid-template-columns:1fr}.YJxebq_heroGrid{gap:30px}.YJxebq_heroNote{padding:26px}.YJxebq_heroNote h2{font-size:28px}.YJxebq_page h1{font-size:42px}.YJxebq_page .YJxebq_lead{font-size:18px}.YJxebq_section{padding:34px 22px}.YJxebq_split{gap:22px}.YJxebq_gradeLinks{grid-template-columns:repeat(2,minmax(0,1fr))}.YJxebq_gradeLinks a{padding:12px;font-size:15px}.YJxebq_course{gap:12px;padding:25px 0}.YJxebq_example{padding:24px 20px}.YJxebq_example h3{font-size:24px}.YJxebq_example li{padding-left:3px}.YJxebq_access{gap:18px;margin:28px 18px;padding:26px 24px}.YJxebq_access h2{font-size:29px}.YJxebq_related,.YJxebq_steps{grid-template-columns:1fr;gap:12px}.YJxebq_steps>div{padding-top:20px}.YJxebq_stepNumber{margin-bottom:10px}.YJxebq_footer{flex-direction:column;gap:20px}.YJxebq_footer nav{justify-content:flex-start}.YJxebq_page{overflow-wrap:anywhere}}