@import url('/shared/math6/style.css');
:root{--h-ink:#183d38;--h-green:#235f50;--h-burgundy:#88384b;--h-paper:#f5f4ee;--h-line:#cbd8ce;--h-help:#e7f3f8}*{box-sizing:border-box}html{scroll-behavior:smooth}body.h-page{margin:0;background:var(--h-paper);color:var(--h-ink);font:17px/1.6 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}.h-top,.h-bottom{max-width:1400px;margin:auto;padding:22px 36px;display:flex;gap:20px;align-items:center;justify-content:space-between}.h-top a,.h-bottom a{color:inherit;text-decoration:none;font-weight:750}.h-top>a:first-child{font-size:23px;letter-spacing:-.7px}.h-page main,.h-page .learning-materials{max-width:1328px;margin:0 auto 28px}.h-page button,.h-button{font:750 16px/1.5 system-ui;min-height:48px;border:1px solid #6d9485;border-radius:12px;background:#fff;color:var(--h-ink);padding:12px 19px;cursor:pointer;text-decoration:none;display:inline-block}.h-page button:hover,.h-button:hover{background:#e5f0e9}.h-page .h-primary{background:var(--h-green);color:#fff;border-color:var(--h-green)}.h-page button:disabled{opacity:.6;cursor:default}.h-page :focus-visible{outline:3px solid #167ca1;outline-offset:4px}.h-page select,.h-page textarea,.h-page input[type=number],.h-page input[type=text]{width:100%;min-width:0;min-height:48px;border:1px solid #8da99b;border-radius:10px;background:white;color:var(--h-ink);padding:12px;font:inherit}.h-page label{display:block}.h-page select{margin-top:9px;white-space:normal;max-width:100%}.h-skip{position:absolute;left:12px;top:-90px;z-index:20;background:#fff;padding:12px}.h-skip:focus{top:8px}.h-hero{display:grid;grid-template-columns:1fr 1fr;border:1px solid #ccd9cb;border-radius:28px;overflow:hidden;background:linear-gradient(120deg,#f0f4e9,#e4eee3);margin-bottom:25px}.h-hero-copy{padding:clamp(25px,4vw,52px)}.h-eyebrow{font-size:11px;font-weight:850;letter-spacing:.15em;color:#526f60;margin:0 0 12px}.h-hero h1{font-size:clamp(40px,4.4vw,65px);letter-spacing:-.055em;line-height:1.04;margin:18px 0}.h-hero h1 em{font-style:normal;color:var(--h-burgundy)}.h-lead{font-weight:750;font-size:21px}.h-hero p{max-width:46ch}.h-hero figure{position:relative;margin:0;min-width:0}.h-hero img{height:100%;width:100%;object-fit:cover;display:block}.h-hero figcaption{position:absolute;bottom:10px;left:12px;right:12px;background:#fbfaf2ee;border-radius:7px;padding:4px 8px;font-size:10px;color:#41594e}.h-chips{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.h-chips span{border:1px solid #b1c3ac;padding:5px 10px;border-radius:30px;font-size:12px}.h-toolbar{display:grid;grid-template-columns:1fr 1.3fr auto;gap:24px;align-items:center;border:1px solid var(--h-line);background:white;border-radius:20px;padding:24px;margin-bottom:25px}.h-toolbar label{font-size:13px;font-weight:750}.h-toolbar b{font-size:17px}.h-toolbar progress{display:block;width:100%;height:10px;accent-color:var(--h-green);margin:10px 0}.h-toolbar small{display:block;line-height:1.5;font-size:11px;color:#58695f}.h-toolbar button{font-size:12px}.h-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:25px;align-items:start}.h-nav{position:sticky;top:16px}.h-nav ol{list-style:none;margin:0;padding:0}.h-nav li{margin-bottom:8px}.h-nav button{display:flex;align-items:center;width:100%;text-align:left;gap:12px;padding:14px 12px;border-color:var(--h-line);border-radius:14px;background:transparent}.h-nav button[aria-current=step]{background:#e1eee5;border-color:#729581}.h-nav button>b{background:#fff;border:1px solid #b2c6b5;border-radius:50%;width:34px;height:34px;flex:0 0 34px;text-align:center;line-height:32px;font-size:12px}.h-nav span{font-size:13px;line-height:1.4}.h-nav small{display:block;color:#627368;font-weight:400;font-size:11px;margin-top:4px}.h-nav>p,.h-nav>a{font-size:12px;display:block;padding:12px;color:#4a6858}.h-station{background:white;border:1px solid var(--h-line);border-radius:24px;padding:clamp(22px,3.3vw,42px);scroll-margin-top:18px;min-width:0}.h-stage-head{display:flex;align-items:center;gap:20px;margin-bottom:14px}.h-stage-head>span{width:56px;height:56px;border-radius:16px;background:#e6eee4;color:var(--h-burgundy);font-size:24px;font-weight:850;display:grid;place-items:center;flex:0 0 56px}.h-stage-head h2{margin:0;font-size:clamp(27px,3vw,38px);line-height:1.16;letter-spacing:-.035em}.h-stage-head .h-eyebrow{margin:0 0 6px;font-size:10px}.h-tier-note{color:#5c6c60;font-size:13px;border-bottom:1px solid #e0e8e0;padding-bottom:17px}.h-taskline{font-size:18px;line-height:1.6;max-width:64ch}.h-help{background:var(--h-help);border:1px solid #b1d2e1;border-radius:14px;padding:14px 17px;margin:22px 0;color:#194f61}.h-help summary{font-weight:800;cursor:pointer;min-height:32px}.h-help summary>span{display:inline-grid;place-items:center;background:#216781;color:white;width:28px;height:28px;border-radius:50%;margin-right:6px}.h-help li{margin:10px 0}.h-page details{margin:15px 0}.h-page summary{cursor:pointer;font-weight:750}.h-comic{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:25px 0 10px}.h-comic>div{padding:19px 16px;border:1px solid #c5d5ca;border-radius:20px 20px 20px 3px;background:#edf4eb}.h-comic>div:nth-child(2){background:#f6e9df;border-color:#e4c5ac}.h-comic>div:nth-child(3){background:#e9f0f7;border-color:#c0cde0}.h-comic span{font-size:35px;display:block;color:#556c59}.h-comic b{display:block;font-size:14px}.h-comic p{font-size:15px;line-height:1.55;margin-bottom:0}.h-small{font-size:12px;color:#637268}.h-goals{padding:16px 23px;border-left:4px solid #3d7b64;background:#f1f6ef;border-radius:0 15px 15px 0;margin:22px 0}.h-goals h3{margin-top:0}.h-goals li{font-size:15px;margin:9px 0}.h-timeline{list-style:none;padding:0;position:relative}.h-timeline>li{display:grid;grid-template-columns:115px minmax(0,1fr);gap:20px;position:relative;border-left:3px solid #c9d6c9;margin-left:13px;padding:8px 0 22px 26px}.h-timeline>li:before{content:'';position:absolute;left:-9px;top:17px;width:15px;height:15px;background:var(--h-burgundy);border:3px solid #fff;border-radius:50%}.h-date{font-size:17px;font-weight:850;color:var(--h-burgundy);padding-top:8px}.h-timeline label{font-size:12px;color:#51695b}.h-timeline select{font-size:15px;color:var(--h-ink)}.h-timeline details{font-size:13px}.h-row-feedback{display:block;font-weight:750;font-size:12px;min-height:22px;color:#685944;margin-top:6px}.is-correct{border-color:#26825a!important;background:#f1f8ef!important}.is-retry{border-color:#ad6525!important;background:#fff4e9!important}.h-feedback{padding:12px 15px;min-height:30px;border-left:3px solid #cbd9cc;line-height:1.6;font-size:14px}.h-feedback:empty{padding:0;min-height:0;border:0}.h-explain,.h-warning{padding:18px 22px;border:1px solid #e3c99b;border-radius:14px;background:#fff7e8}.h-match-grid,.h-interest-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:20px 0}.h-interest-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.h-match-card{padding:20px;border:1px solid #c8d8cc;border-radius:15px;background:#f5f8f2;min-width:0}.h-match-card label{font-size:15px}.h-match-card select{font-size:14px}.h-match-card h4{margin:0 0 12px;font-size:15px;color:var(--h-burgundy)}.h-match-card small{color:#667360;font-size:12px;display:block}.h-chart{margin:22px 0;padding:22px;border:1px solid #bfd1c3;border-radius:20px;background:#f2f6ef}.h-chart figcaption>b{font-size:21px}.h-chart figcaption>p{font-size:13px;color:#576c5d;margin-bottom:25px}.h-chart-node{position:relative;padding:20px 14px 12px;border:1px solid #a8c5b0;border-radius:13px;background:white;min-width:0;line-height:1.45}.h-chart-node label{font-size:12px;color:#526858}.h-chart-node select{font-size:14px}.h-chart-node b{font-size:15px;display:block}.h-chart-node small{display:block;font-size:11px;color:#627364;line-height:1.5;margin-top:7px}.h-node-number{position:absolute;top:-10px;left:12px;border-radius:50%;background:var(--h-green);color:white;width:23px;height:23px;text-align:center;line-height:23px;font-size:11px;font-weight:800}.h-arrow{font-size:15px;font-weight:800;color:#8a3850;text-align:center;margin:10px 0;line-height:1.4}.h-bund-flow{max-width:460px;margin:auto}.h-bund-flow>.h-arrow{font-size:22px;margin:2px}.h-relation{background:#f8f0df;border-color:#cbb67e}.h-chart-notes{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:25px}.h-chart-reich{display:grid;grid-template-columns:1fr 2fr;gap:20px}.h-chart-reich figcaption,.h-chart-reich>.h-diagram-key{grid-column:1/-1}.h-power{display:block;font-weight:850;font-size:12px;letter-spacing:.04em;padding:8px 0 18px;color:#5b6d5c}.h-houses{display:grid;grid-template-columns:1fr 1fr;gap:14px}.h-judiciary{grid-column:1/-1;max-width:450px}.h-diagram-key{font-size:12px;color:#5a695d;padding-top:15px;border-top:1px dashed #b7cbb9;margin:22px 0 0}.h-chart-reich figcaption p{margin-bottom:0}.h-executive .h-chart-node{background:#fff8e8}.h-legislative .h-chart-node{background:#f0f7f1}.h-judiciary .h-chart-node{background:#edf3fa}.h-source-card{padding:25px;border:1px solid #cecfc4;border-radius:17px;background:#fbfaf5;margin:22px 0;box-shadow:3px 3px 0 #ecefe3}.h-source-card h3{font-size:24px;line-height:1.25;margin:0 0 10px}.h-source-context{font-size:12px;color:#685d51}.h-source-text{font-size:17px;line-height:1.7;padding:17px;border-left:3px solid #9c5261;background:white}.h-source-card>small{display:block;font-size:11px;color:#695f55;line-height:1.6}.h-source-card>label{font-weight:750;font-size:15px;margin-top:20px}.h-source-card select{font-weight:400;font-size:15px}.h-writing{padding:23px;border:1px solid #bcd1dd;border-radius:16px;background:#f0f6fa;margin-top:25px}.h-writing h3{margin-top:0}.h-writing textarea{display:block;resize:vertical;margin-top:12px}.h-writing label{font-size:14px}.h-writing fieldset{border:0;padding:0;margin-top:24px}.h-writing legend{font-size:14px;font-weight:800}.h-writing .h-rubric{display:flex;gap:12px;align-items:start;margin:15px 0}.h-rubric input{width:22px;height:22px;flex:0 0 22px;accent-color:var(--h-green)}.h-writing [role=status]{font-size:12px}.h-check-card{padding:23px;border:1px solid #c6d9ca;border-radius:17px;margin:20px 0;background:#fbfdf8}.h-check-card fieldset{padding:0;border:0;min-width:0}.h-check-card legend{font-size:18px;font-weight:800;line-height:1.5;margin-bottom:18px}.h-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0 22px}.h-choice-grid label{display:flex;gap:12px;padding:15px;border:1px solid #c4d2c5;border-radius:11px;background:white;font-size:14px;cursor:pointer;align-items:start;line-height:1.55}.h-choice-grid input{margin-top:4px;flex:0 0 18px;width:18px;height:18px;accent-color:var(--h-green)}.h-choice-grid label:has(input:checked){border-color:#397a5e;background:#eaf4e7}.h-score{font-size:22px;font-weight:800;color:var(--h-burgundy)}.h-exit{padding:24px;background:#eef3e8;border-radius:17px}.h-stage-footer{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;border-top:1px solid #d6e0d5;padding-top:22px;margin-top:32px}.h-stage-footer [role=status]{flex:0 0 100%;font-size:13px;color:#775239}.h-reference{margin:28px 0;padding:28px;border:1px solid var(--h-line);background:#eaf1e8;border-radius:22px}.h-reference>label{max-width:380px;font-size:13px;font-weight:800}.h-reference>p{font-size:13px;max-width:80ch}.h-reference h2{font-size:24px;margin-top:0}.h-reference details{padding:14px;border-top:1px solid #c0d3c0;font-size:14px}.h-reference dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 26px;margin:24px 0}.h-reference dl>div{border-bottom:1px solid #c9d7c6;padding:10px 0}.h-reference dt{font-size:14px;font-weight:850}.h-reference dd{font-size:13px;line-height:1.6;margin:5px 0}.h-reference dd span{display:block;font-weight:750;color:#6b3b4b;margin-top:5px}.h-reference-timeline{padding-left:24px}.h-reference-timeline li{margin:18px 0}.h-reference-timeline p{margin:6px 0}.h-bottom{font-size:12px;color:#526a58}.h-page .m6-course-hero{margin-top:16px}.h-page .bio-image-card svg{width:100%;height:auto}.h-page .bio-quiz-layout{min-width:0}.h-page .bio-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.h-page .bio-option{white-space:normal}.h-page .bio-option.correct{background:#e5f4df;border-color:#318552}.h-page .bio-option.wrong{background:#fff0e3;border-color:#b26c38}.h-page [role=status]{overflow-wrap:anywhere}.h-page [hidden]{display:none!important}
.h-page .hidden{display:none!important}
.h-page .bio-option.is-selected{outline:3px solid #235f50;outline-offset:2px}
.h-page .bio-option.is-selected:not(.correct):not(.wrong){background:#e4f2df;border-color:#235f50}
.h-page .bio-option.is-selected.wrong{outline-color:#ad6525}
.h-page .h-primary:hover,.h-page .h-primary:focus-visible{background:#184936;color:#fff;border-color:#184936}
@media(min-width:1600px){body.h-page{font-size:19px}.h-page main,.h-page .learning-materials{max-width:1440px}}
@media(max-width:1400px){.h-page main,.h-page .learning-materials{margin-left:26px;margin-right:26px}}
@media(max-width:1000px){.h-layout{grid-template-columns:195px minmax(0,1fr);gap:18px}.h-interest-grid{grid-template-columns:1fr}.h-toolbar{grid-template-columns:1fr 1fr}.h-toolbar>button{grid-column:1/-1;justify-self:start}.h-chart-reich{grid-template-columns:1fr}.h-chart-reich>*{grid-column:1!important}.h-comic{grid-template-columns:1fr}.h-comic>div{display:grid;grid-template-columns:40px 1fr;gap:0 14px}.h-comic span{grid-row:1/3}.h-comic p{margin-top:3px}.h-hero h1{font-size:44px}}
@media(max-width:780px){.h-top,.h-bottom{padding:18px 20px;flex-wrap:wrap}.h-top{gap:10px}.h-top span{display:none}.h-top a{font-size:13px}.h-page main,.h-page .learning-materials{margin-left:14px;margin-right:14px}.h-hero{grid-template-columns:1fr;border-radius:22px}.h-hero-copy{padding:28px}.h-hero h1{font-size:46px}.h-hero figure{height:200px}.h-hero figcaption{font-size:9px}.h-hero p{font-size:15px}.h-hero .h-lead{font-size:19px}.h-toolbar{padding:19px;gap:17px;grid-template-columns:1fr}.h-toolbar>button{grid-column:auto}.h-layout{grid-template-columns:1fr;gap:18px}.h-nav{position:static}.h-nav ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.h-nav li{margin:0}.h-nav button{height:100%;gap:8px;padding:10px 8px}.h-nav button>b{width:27px;height:27px;flex-basis:27px;line-height:25px}.h-nav span{font-size:11px}.h-nav small{font-size:10px}.h-nav>p{display:none}.h-nav>a{padding:12px 0;font-size:13px}.h-station{padding:23px 18px;border-radius:19px}.h-stage-head{gap:13px}.h-stage-head>span{width:44px;height:44px;flex-basis:44px;font-size:20px;border-radius:12px}.h-stage-head h2{font-size:27px}.h-stage-head .h-eyebrow{font-size:8px;letter-spacing:.1em}.h-taskline{font-size:16px}.h-timeline>li{grid-template-columns:1fr;gap:0;padding:3px 0 20px 21px}.h-date{font-size:17px;padding:0 0 6px}.h-match-grid{grid-template-columns:1fr}.h-chart{padding:18px 12px}.h-chart-notes,.h-houses{grid-template-columns:1fr;gap:28px}.h-chart-node{padding:21px 12px 10px}.h-choice-grid,.h-page .bio-options{grid-template-columns:1fr}.h-source-card{padding:20px 14px}.h-source-text{padding:13px;font-size:15px}.h-source-card h3{font-size:23px}.h-source-card select{font-size:14px}.h-writing{padding:20px 15px}.h-check-card{padding:20px 14px}.h-reference{padding:24px 20px}.h-reference dl{grid-template-columns:1fr}.h-chart-reich .h-arrow{font-size:13px}.h-page .bio-quiz-layout{display:block}.h-page .bio-image-card{margin-bottom:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}