[data-course].eh-page{--eh-max:1360px}@media (min-width:1600px){[data-course].eh-page{--eh-max:1440px}}[data-course] .eh-wrap,[data-course] .eh-hero-in,[data-course] .eh-close-in{width:100%;max-width:calc(var(--eh-max) + 2 * var(--gutter));padding-left:max(var(--gutter), env(safe-area-inset-left));padding-right:max(var(--gutter), env(safe-area-inset-right));margin:0 auto}[data-course] .eh-bar{max-width:calc(var(--eh-max) + 2 * var(--gutter))}[data-course] .eh-nav{display:none}@media (min-width:768px){[data-course] .eh-nav{align-items:center;gap:8px;margin-left:auto;display:flex}[data-course] .eh-nav>a:not(.ec-btn){display:none}[data-course] .eh-nav-cta{min-height:44px;padding:0 18px;font-size:.9375rem}}@media (min-width:1024px){[data-course] .eh-nav>a:not(.ec-btn){min-height:44px;color:var(--on-dark-body);white-space:nowrap;border-radius:4px;align-items:center;padding:0 12px;font-size:.9375rem;font-weight:500;text-decoration:none;display:inline-flex}[data-course] .eh-nav>a:not(.ec-btn):hover{color:#fff;background:#ffffff12}[data-course] .eh-nav-cta{margin-left:8px}}[data-course] .eh-bar .ec-bar-course{display:none}@media (min-width:1024px){[data-course] .eh-bar .ec-bar-course{display:block}}[data-course] .eh-hero{background:var(--panel);color:var(--on-dark-body);position:relative}[data-course] .eh-hero-in{gap:36px;padding-top:36px;padding-bottom:48px;display:grid;position:relative}@media (min-width:1100px){[data-course] .eh-hero-in{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center;column-gap:56px;padding-top:72px;padding-bottom:88px}}@media (min-width:1600px){[data-course] .eh-hero-in{column-gap:80px}}[data-course] .eh-title{max-width:11em;color:var(--on-dark-head);letter-spacing:-.03em;margin:0;font-size:2.5rem;font-weight:700;line-height:2.75rem}@media (min-width:640px){[data-course] .eh-title{font-size:3.5rem;line-height:3.75rem}}@media (min-width:1280px){[data-course] .eh-title{font-size:4.25rem;line-height:4.5rem}}[data-course] .eh-lead{max-width:30em;color:var(--on-dark-body);font-size:var(--t-lead);line-height:var(--lh-lead);margin:20px 0 0}[data-course] .eh-hero .ec-actions{margin-top:28px}[data-course] .eh-fig{border:1px solid var(--dark-line);background:#03091a66;border-radius:12px;min-width:0;margin:0;padding:18px 16px 20px;box-shadow:0 30px 60px -36px #000000bf;container:ehfig/inline-size}@media (min-width:640px){[data-course] .eh-fig{padding:22px 24px 24px}}[data-course] .eh-fig-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;margin-bottom:16px;display:flex}[data-course] .eh-fig-title{color:var(--on-dark-head);margin:0;font-size:1.125rem;font-weight:700;line-height:1.5rem}[data-course] .eh-fig-note{color:var(--on-dark-muted);font-size:var(--t-cap);margin:0;line-height:1.25rem}[data-course] .eh-fig-body{gap:16px;display:grid}[data-course] .eh-fig-chart,[data-course] .eh-fig-ladder{min-width:0}[data-course] .eh-fig-label{color:var(--on-dark-muted);font-size:var(--t-cap);margin:0 0 10px;font-weight:500;line-height:1.25rem}[data-course] .eh-cc{--etf-cc-h:252}[data-course] .eh-fig-ladder{display:none}@container ehfig (min-width:560px){[data-course] .eh-fig-body{grid-template-columns:minmax(0,1fr) 244px;align-items:start;gap:24px}[data-course] .eh-fig-ladder{display:block}[data-course] .eh-fig-chart .etf-cc-now,[data-course] .eh-fig-chart .etf-cc-nowline{display:none}[data-course] .eh-fig-chart .etf-cc-pl{opacity:1}}[data-course] .eh-cap-wide{display:none}@container ehfig (min-width:560px){[data-course] .eh-cap-wide{display:inline}[data-course] .eh-cap-narrow{display:none}}@container ehfig (max-width:559px){[data-course] .eh-fig-chart .etf-cc-zoom{display:none}}[data-course] .eh-ladder{--etf-row:28px}@container ehfig (min-width:560px){[data-course] .eh-ladder{margin-top:28px}}[data-course] .eh-ladder .etf-head{display:none}[data-course] .eh-fig-ctl{border-top:1px solid var(--dark-line);flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:18px;display:flex}[data-course] .eh-fig-ctl .ec-cbtn--ghost{margin-left:auto}@container ehfig (max-width:460px){[data-course] .eh-fig-ctl{grid-template-columns:1fr 1fr;display:grid}[data-course] .eh-fig-ctl .ec-cbtn{width:100%;padding:0 12px}[data-course] .eh-fig-ctl .ec-cbtn--ghost{margin-left:0}}[data-course] .eh-fig-read{min-height:1.75rem;color:var(--up);white-space:normal;margin:16px 0 0;font-size:1.25rem;font-weight:700;line-height:1.75rem}[data-course] .eh-fig-read span{color:var(--on-dark-body);font-size:1rem;font-weight:400}[data-course] .eh-fig-read.is-down{color:var(--down)}[data-course] .eh-fig-read.is-flat{color:var(--on-dark-head)}[data-course] .eh-fig-cap{color:var(--on-dark-body);font-size:var(--t-small);line-height:var(--lh-small);margin-top:14px}[data-course] .eh-sec{padding:72px 0 80px}@media (min-width:1024px){[data-course] .eh-sec{padding:112px 0 120px}}[data-course] .eh-h2{color:var(--heading);font-size:var(--t-h2);line-height:var(--lh-h2);letter-spacing:-.018em;scroll-margin-top:calc(var(--bar-h) + 24px);margin:0;font-weight:700}[data-course] .eh-title:before{content:"";background:linear-gradient(var(--accent-bright), var(--accent-bright)) 0 100% / 100% 2px no-repeat, linear-gradient(var(--accent-bright), var(--accent-bright)) 0 0 / 2px 100% no-repeat, linear-gradient(var(--accent-bright), var(--accent-bright)) 100% 0 / 2px 100% no-repeat, linear-gradient(var(--accent-bright), var(--accent-bright)) 11px 100% / 2px 50% no-repeat, linear-gradient(var(--accent-bright), var(--accent-bright)) 22px 100% / 2px 50% no-repeat, linear-gradient(var(--accent-bright), var(--accent-bright)) 33px 100% / 2px 50% no-repeat;width:46px;height:12px;margin-bottom:20px;display:block}[data-course] #how,[data-course] #markets,[data-course] #modules{scroll-margin-top:var(--bar-h)}[data-course] .eh-h3{color:var(--heading);letter-spacing:-.01em;margin:22px 0 8px;font-size:1.375rem;font-weight:700;line-height:1.75rem}[data-course] .eh-how{gap:48px;margin-top:36px;display:grid}[data-course] .eh-how-item{align-content:start;gap:20px;display:grid}[data-course] .eh-how-item .eh-h3{margin-top:0}[data-course] .eh-how-item p{max-width:34em;margin:0}@media (min-width:700px) and (max-width:1199px){[data-course] .eh-how{gap:56px}[data-course] .eh-how-item{grid-template-columns:minmax(0,400px) minmax(0,1fr);align-items:center;column-gap:48px}[data-course] .eh-how-item:nth-child(2n){grid-template-columns:minmax(0,1fr) minmax(0,400px)}[data-course] .eh-how-item:nth-child(2n) .eh-shot-pic{order:2}}@media (min-width:700px) and (max-width:899px){[data-course] .eh-how-item{grid-template-columns:minmax(0,340px) minmax(0,1fr);column-gap:40px}[data-course] .eh-how-item:nth-child(2n){grid-template-columns:minmax(0,1fr) minmax(0,340px)}}@media (min-width:1200px){[data-course] .eh-how{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px}[data-course] .eh-how-item{gap:28px}}@media (min-width:1600px){[data-course] .eh-how{column-gap:64px}}[data-course] .eh-shot-pic{max-width:400px;display:block}@media (min-width:1200px){[data-course] .eh-shot-pic{max-width:none}}[data-course] .eh-shot{background:var(--navy);width:100%;height:auto;box-shadow:var(--shadow-fig);border-radius:12px;display:block}[data-course] .eh-fine{border-top:1px solid var(--line);color:var(--muted);margin:56px 0 0;padding-top:20px;font-size:.9375rem;line-height:1.5rem}[data-course] .eh-sec--markets{padding-top:0}[data-course] .eh-markets{gap:28px;display:grid}@media (min-width:1100px){[data-course] .eh-markets{grid-template-columns:minmax(0,4fr) minmax(0,8fr);align-items:center;column-gap:64px}}[data-course] .eh-markets-text p{max-width:30em;margin:18px 0 0}[data-course] .eh-mk-box{background:var(--panel);min-width:0;color:var(--on-dark-body);box-shadow:var(--shadow-fig);border-radius:12px;padding:8px 18px 16px}@media (min-width:640px){[data-course] .eh-mk-box{padding:12px 28px 20px}}[data-course] .eh-mk{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}[data-course] .eh-mk caption{caption-side:bottom;color:var(--on-dark-muted);font-size:var(--t-cap);text-align:left;padding-top:14px;line-height:1.25rem}[data-course] .eh-mk th,[data-course] .eh-mk td{text-align:right;vertical-align:top;padding:14px 12px}[data-course] .eh-mk th:first-child{text-align:left;padding-left:0}[data-course] .eh-mk tr>:last-child{padding-right:0}[data-course] .eh-mk thead th{color:var(--on-dark-muted);font-size:var(--t-cap);padding-top:12px;padding-bottom:10px;font-weight:500;line-height:1.125rem}[data-course] .eh-mk tbody tr{border-top:1px solid var(--dark-line)}[data-course] .eh-mk-sym{color:#fff;letter-spacing:.01em;font-size:1.5rem;font-weight:700;line-height:1.75rem;display:block}[data-course] .eh-mk-name{color:var(--on-dark-muted);font-size:var(--t-cap);margin-top:2px;font-weight:400;line-height:1.125rem;display:block}[data-course] .eh-mk-v{color:var(--on-dark-head);font-size:1.1875rem;font-weight:700;line-height:1.75rem;display:block}[data-course] .eh-mk-sub{color:var(--on-dark-muted);font-size:var(--t-cap);margin-top:2px;line-height:1.125rem;display:block}@media (max-width:639px){[data-course] .eh-mk thead{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}[data-course] .eh-mk tbody tr{grid-template-columns:1fr 1fr;column-gap:16px;padding:14px 0 16px;display:grid}[data-course] .eh-mk tbody tr:first-child{border-top:0;padding-top:8px}[data-course] .eh-mk tbody th,[data-course] .eh-mk tbody td{text-align:left;padding:0}[data-course] .eh-mk tbody th{grid-column:1/-1;align-items:baseline;gap:10px;margin-bottom:8px;display:flex}[data-course] .eh-mk tbody td{margin-top:8px}[data-course] .eh-mk tbody td:before{content:attr(data-label);color:var(--on-dark-muted);font-size:var(--t-cap);line-height:1.125rem;display:block}[data-course] .eh-mk tr>:last-child{padding-right:0}}[data-course] .eh-sec--mods{padding-top:0}[data-course] .eh-mods-intro{max-width:40em;margin:16px 0 0}[data-course] .eh-mods{margin-top:36px;display:grid}[data-course] .eh-map{display:none}@media (min-width:1100px){[data-course] .eh-map{top:calc(var(--bar-h) + 24px);display:block;position:sticky}}[data-course] .eh-map-title{color:var(--heading);margin:0;font-size:1rem;font-weight:700;line-height:1.5rem}[data-course] .eh-map-sub{color:var(--muted);font-size:var(--t-label);margin:2px 0 12px;line-height:1.25rem}[data-course] .eh-map ol{margin:0;padding:0;list-style:none}[data-course] .eh-map a{color:var(--text);border-radius:8px;grid-template-columns:22px minmax(0,1fr);gap:6px 8px;padding:9px 10px 10px 8px;font-size:.9375rem;line-height:1.375rem;text-decoration:none;display:grid}[data-course] .eh-map a:hover{color:var(--heading);background:#08132f0d}[data-course] .eh-map a[aria-current=true]{color:var(--heading);background:#2f63ff1a;font-weight:700}[data-course] .eh-map-k{color:var(--muted);font-size:var(--t-cap);font-weight:500}[data-course] .eh-map a[aria-current=true] .eh-map-k{color:var(--link);font-weight:700}[data-course] .eh-map-n{min-width:0}[data-course] .eh-map-ticks{border-bottom:1px solid var(--line-strong);grid-column:2;align-items:flex-end;gap:5px;height:16px;padding-bottom:2px;display:flex}[data-course] .eh-map-ticks i{background:var(--line-strong);width:2px;height:8px;display:block}[data-course] .eh-map-ticks i.is-built{background:var(--accent);width:3px;height:14px}[data-course] .eh-cards{min-width:0;display:grid}[data-course] .eh-mod:not(.is-current){border-top-width:0;border-radius:0}[data-course] .eh-mod:not(.is-current):first-child,[data-course] .eh-mod.is-current+.eh-mod{border-top-width:1px;border-top-left-radius:12px;border-top-right-radius:12px}[data-course] .eh-mod:not(.is-current):last-child{border-bottom-right-radius:12px;border-bottom-left-radius:12px}[data-course] .eh-mod:not(.is-current):has(+.eh-mod.is-current){border-bottom-right-radius:12px;border-bottom-left-radius:12px}[data-course] .eh-mod.is-current{margin:16px 0}[data-course] .eh-mod:not(.is-current) .eh-mod-head{border-radius:0}[data-course] .eh-mod{border:1px solid var(--line);background:var(--paper-deep);scroll-margin-top:calc(var(--bar-h) + 16px);border-radius:12px;container:ehmod/inline-size}[data-course] .eh-mod-d>summary{list-style:none}[data-course] .eh-mod-d>summary::-webkit-details-marker{display:none}[data-course] .eh-mod-head{cursor:pointer;border-radius:12px;grid-template-columns:minmax(0,1fr) 24px;align-items:center;gap:2px 12px;min-height:72px;padding:14px 18px;display:grid}[data-course] .eh-mod-head:hover{background:#08132f0a}[data-course] .eh-mod-k{color:var(--muted);font-size:var(--t-cap);grid-column:1;font-weight:500;line-height:1.125rem}[data-course] .eh-mod-t{color:var(--heading);letter-spacing:-.01em;grid-column:1;margin:0;font-size:1.25rem;font-weight:700;line-height:1.625rem}[data-course] .eh-mod-c{color:#3d4659;font-size:var(--t-label);grid-column:1;line-height:1.25rem}[data-course] .eh-mod-ticks{display:none}[data-course] .eh-mod-ticks i{background:var(--line-strong);width:2px;height:10px;display:block}[data-course] .eh-mod-ticks i.is-built{background:var(--accent);width:3px;height:16px}[data-course] .eh-mod-chev{--ico:var(--ico-chev);background:var(--muted);width:18px;height:18px;-webkit-mask:var(--ico) center / 100% 100% no-repeat;-webkit-mask:var(--ico) center / 100% 100% no-repeat;mask:var(--ico) center / 100% 100% no-repeat;transition:transform .2s var(--ease);grid-area:1/2/span 3;place-self:center;transform:rotate(90deg)}[data-course] .eh-mod-d[open] .eh-mod-chev{transform:rotate(-90deg)}@media (min-width:768px){[data-course] .eh-mod-head{grid-template-rows:auto auto;grid-template-columns:minmax(0,1fr) auto auto 24px;column-gap:24px;min-height:0;padding:18px 24px}[data-course] .eh-mod-k{grid-row:1}[data-course] .eh-mod-t{grid-row:2}[data-course] .eh-mod-c{grid-area:1/2/span 2}[data-course] .eh-mod-ticks{border-bottom:1px solid var(--line-strong);grid-area:1/3/span 2;align-items:flex-end;gap:5px;height:20px;padding-bottom:2px;display:flex}[data-course] .eh-mod-chev{grid-area:1/4/span 2}[data-course] .is-current .eh-mod-head{padding:24px 28px 10px}[data-course] .is-current .eh-mod-t{font-size:1.5rem;line-height:2rem}}[data-course] .eh-lessons{margin:0;padding:0 18px 12px;list-style:none;display:grid}@media (min-width:768px){[data-course] .eh-lessons{padding:8px 28px 20px}}@container ehmod (min-width:860px){[data-course] .eh-lessons{grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:40px}}[data-course] .eh-l{grid-template-columns:40px minmax(0,1fr);align-content:start;padding:12px 0 14px;display:grid}[data-course] .eh-l-code{color:var(--muted);font-size:var(--t-label);padding-top:1px;font-weight:500;line-height:1.5rem}[data-course] .eh-l-body{gap:3px;min-width:0;display:grid}[data-course] .eh-l-title{color:var(--heading);font-size:1.0625rem;font-weight:700;line-height:1.5rem}[data-course] .eh-l-sum{color:#3d4659;font-size:.9375rem;line-height:1.4375rem}[data-course] .eh-l-state{color:var(--muted);font-size:var(--t-cap);grid-column:2;margin-top:6px;font-weight:700;line-height:1.125rem}[data-course] .eh-l.is-built{background:#6b9bff24;border-radius:8px;grid-column:1/-1;align-items:center;row-gap:14px;margin:8px -14px;padding:16px 14px;box-shadow:inset 0 0 0 1px #6b9bff73}[data-course] .eh-l.is-built .eh-l-code{align-self:start}[data-course] .eh-l-go{grid-column:2;justify-self:start;min-height:48px}[data-course] .eh-l-go .ec-arrow{margin-left:2px}@container ehmod (min-width:640px){[data-course] .eh-l.is-built{grid-template-columns:40px minmax(0,1fr) auto;column-gap:0}[data-course] .eh-l-go{grid-column:3;margin-left:24px}}[data-course] .eh-mod.is-current{background:var(--panel);color:var(--on-dark-body);box-shadow:var(--shadow-fig);border-color:#0000}[data-course] .is-current .eh-mod-head:hover{background:#ffffff0a}[data-course] .is-current .eh-mod-k{color:var(--accent-bright)}[data-course] .is-current .eh-mod-t,[data-course] .is-current .eh-l-title{color:var(--on-dark-head)}[data-course] .is-current .eh-mod-c,[data-course] .is-current .eh-l-code,[data-course] .is-current .eh-l-state{color:var(--on-dark-muted)}[data-course] .is-current .eh-l-sum{color:var(--on-dark-body)}[data-course] .is-current .eh-mod-chev{background:var(--on-dark-muted)}[data-course] .is-current .eh-mod-c{color:var(--on-dark-body)}[data-course] .is-current .eh-mod-ticks{border-bottom-color:var(--dark-line-strong)}[data-course] .is-current .eh-mod-ticks i{background:var(--dark-line-strong)}[data-course] .is-current .eh-mod-ticks i.is-built{background:var(--accent-bright)}[data-course] .is-current .eh-l.is-built .eh-l-code{color:var(--accent-bright);font-weight:700}[data-course] .eh-close{color:var(--on-dark-body);background:#091430;position:relative;overflow:hidden}[data-course] .eh-close-in{z-index:1;padding-top:72px;padding-bottom:8px;position:relative}[data-course] .eh-close-t{max-width:14em;color:var(--on-dark-head);font-size:var(--t-h2);line-height:var(--lh-h2);letter-spacing:-.018em;margin:0;font-weight:700}[data-course] .eh-close-p{max-width:32em;color:var(--on-dark-body);margin:14px 0 26px}[data-course] .eh-close-art{display:block}[data-course] .eh-close-art img{aspect-ratio:16/9;object-fit:cover;object-position:50% 100%;width:100%;height:auto;display:block;-webkit-mask-image:linear-gradient(#0000 0,#000 38% calc(100% - 140px),#0000 100%);mask-image:linear-gradient(#0000 0,#000 38% calc(100% - 140px),#0000 100%)}@media (min-width:1100px){[data-course] .eh-close{min-height:min(56.25vw,820px)}[data-course] .eh-close-in{padding-top:112px}[data-course] .eh-close-art{position:absolute;inset:0}[data-course] .eh-close-art img{aspect-ratio:auto;height:100%}}[data-course].eh-page .ec-foot{border-top:0}@media (max-width:639px){[data-course] .eh-fig{padding:12px 12px 14px}[data-course] .eh-fig-head{margin-bottom:8px}[data-course] .eh-fig-label{margin-bottom:6px}[data-course] .eh-cc{--etf-cc-h:252}[data-course] .eh-fig .etf-cc-top{margin-bottom:6px}[data-course] .eh-fig-ctl{margin-top:10px;padding-top:10px}[data-course] .eh-fig-ctl .ec-cbtn{min-height:44px}[data-course] .eh-fig-read{margin-top:10px;font-size:1.125rem;line-height:1.625rem}[data-course] .eh-fig-read span{font-size:.9375rem}[data-course] .eh-fig-cap{margin-top:6px;font-size:.875rem;line-height:1.25rem}}@media (max-width:639px) and (max-height:699px){[data-course] .eh-cc{--etf-cc-h:196}}[data-course] .eh-notice{border-bottom:1px solid var(--line)}[data-course] .eh-notice-in{gap:8px;padding-top:20px;padding-bottom:22px;display:grid}[data-course] .eh-notice-tm{max-width:88em;color:var(--muted);font-size:var(--t-cap);margin:0;line-height:1.25rem}[data-course] .eh-mods-top{align-items:end;gap:24px;display:grid}@media (min-width:1024px){[data-course] .eh-mods-top{grid-template-columns:minmax(0,1fr) auto;column-gap:48px}}[data-course] .eh-mods-headtext .eh-mods-intro{max-width:44em}[data-course] .eh-track-label{color:var(--muted);font-size:var(--t-label);margin:0 0 8px;font-weight:500;line-height:1.25rem}[data-course] .eh-track-opts{border:1px solid var(--line-strong);background:var(--paper-deep);border-radius:10px;grid-template-columns:1fr 1fr;gap:4px;padding:4px;display:grid}@media (min-width:1024px){[data-course] .eh-track-opts{width:460px}}[data-course] .eh-track-b{min-height:64px;color:var(--heading);text-align:center;cursor:pointer;background:0 0;border:0;border-radius:7px;align-content:center;justify-items:center;gap:2px;padding:10px 12px;transition:background-color .15s,color .15s;display:grid}[data-course] .eh-track-b:hover{background:#08132f0f}[data-course] .eh-track-t{font-size:1.0625rem;font-weight:700;line-height:1.375rem}[data-course] .eh-track-s{color:var(--muted);font-size:var(--t-cap);line-height:1.125rem}[data-course] .eh-track-b[aria-checked=true]{background:var(--navy);color:#fff;box-shadow:0 6px 16px -10px #08132fb3}[data-course] .eh-track-b[aria-checked=true] .eh-track-s{color:var(--on-dark-body)}[data-course] .eh-track-b:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[data-course] .eh-fp{border:1px solid var(--line);background:var(--paper-deep);border-radius:12px;gap:24px;margin-top:36px;padding:24px 20px 26px;display:grid;container:ehfp/inline-size}@media (min-width:768px){[data-course] .eh-fp{padding:32px 32px 30px}}@media (min-width:1100px){[data-course] .eh-fp{grid-template-rows:auto 1fr;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:22px 56px}[data-course] .eh-fp-head{grid-row:1/span 2}}[data-course] .eh-fp-title{color:var(--heading);letter-spacing:-.012em;margin:0;font-size:1.5rem;font-weight:700;line-height:2rem}[data-course] .eh-fp-lead{color:var(--text);font-size:var(--t-small);margin:10px 0 0;line-height:1.625rem}[data-course] .eh-fp-rule{--fp-c:repeat(var(--n), minmax(0, 1fr))}[data-course] .eh-fp-ticks,[data-course] .eh-fp-mods{grid-template-columns:var(--fp-c);display:grid}[data-course] .eh-fp-ticks{border-bottom:2px solid var(--heading);align-items:end;height:30px}[data-course] .eh-fp-t{background:var(--line-strong);justify-self:center;width:2px;height:10px}[data-course] .eh-fp-t.is-mod{background:var(--heading);height:18px}[data-course] .eh-fp-t.is-built{background:var(--accent);width:4px;height:28px}[data-course] .eh-fp-mods{grid-auto-flow:dense;color:var(--muted);font-size:var(--t-cap);margin-top:6px;font-weight:500;line-height:1.125rem}[data-course] .eh-fp-m{white-space:nowrap;grid-row:1;justify-self:center}[data-course] .eh-fp-ends{color:var(--heading);font-size:var(--t-label);justify-content:space-between;gap:16px;margin:10px 0 0;font-weight:700;line-height:1.25rem;display:flex}[data-course] .eh-fp-ends span:last-child{text-align:right}[data-course] .eh-fp-list{columns:1;column-gap:32px;margin:0;padding:0;list-style:none}@container ehfp (min-width:620px){[data-course] .eh-fp-list{columns:2}}@container ehfp (min-width:1180px){[data-course] .eh-fp-list{columns:3}}[data-course] .eh-fp-list li{break-inside:avoid;grid-template-columns:40px minmax(0,1fr);padding:5px 0;font-size:.9375rem;line-height:1.375rem;display:grid}[data-course] .eh-fp-c{color:var(--muted);font-weight:500}[data-course] .eh-fp-n{color:var(--heading)}[data-course] .eh-fp-list li.is-built .eh-fp-c,[data-course] .eh-fp-a{color:var(--link);font-weight:700}[data-course] .eh-lock{vertical-align:-1px;width:14px;height:14px;color:var(--muted);display:inline-block}[data-course] .eh-l-lock{white-space:nowrap}[data-course] .eh-l-lock .eh-lock,[data-course] .eh-fp-n .eh-lock{margin-left:8px}[data-course] .eh-mod-a .eh-lock{vertical-align:-2px;margin-right:6px}[data-course] .is-current .eh-lock{color:var(--on-dark-muted)}[data-course] .eh-mod-a{color:var(--muted);font-size:var(--t-cap);line-height:1.125rem;display:block}[data-course] .eh-mod-open{color:var(--ok-ink);font-weight:700}[data-course] .is-current .eh-mod-a{color:var(--on-dark-muted)}@media (min-width:768px){[data-course] .eh-mod-c{text-align:right}}[data-course] .eh-mod-p{color:#3d4659;max-width:62em;font-size:var(--t-small);margin:0;padding:0 18px 4px;line-height:1.5rem}@media (min-width:768px){[data-course] .eh-mod-p{padding:0 24px 4px}[data-course] .is-current .eh-mod-p{padding:4px 28px}}[data-course] .is-current .eh-mod-p{color:var(--on-dark-body)}[data-course] .eh-l-opt{color:var(--muted);font-size:var(--t-cap);margin-left:8px;font-weight:500}[data-course] .eh-unlock{border:1px solid var(--line-strong);background:var(--card);border-radius:12px;margin:20px 0 8px;padding:22px 20px}@media (min-width:768px){[data-course] .eh-unlock{padding:26px 32px}}[data-course] .eh-unlock-form{gap:14px 48px;display:grid}@media (min-width:1100px){[data-course] .eh-unlock-form{grid-template-columns:minmax(0,4fr) minmax(0,8fr);align-items:end}[data-course] .eh-unlock-err,[data-course] .eh-unlock-note{grid-column:2}}[data-course] .eh-unlock-t{color:var(--heading);margin:0;font-size:1.25rem;font-weight:700;line-height:1.625rem}[data-course] .eh-unlock-p{font-size:var(--t-small);margin:6px 0 0;line-height:1.5rem}[data-course] .eh-unlock-row{grid-template-columns:minmax(0,1fr);gap:8px;display:grid}@media (min-width:560px){[data-course] .eh-unlock-row{grid-template-columns:minmax(0,1fr) auto;column-gap:12px}[data-course] .eh-unlock-l{grid-column:1/-1}}[data-course] .eh-unlock-l{color:var(--heading);font-size:var(--t-label);font-weight:700;line-height:1.25rem}[data-course] .eh-unlock-in{border:1px solid var(--line-strong);width:100%;min-width:0;height:48px;color:var(--heading);background:#fff;border-radius:4px;padding:0 14px;font-size:1.0625rem}[data-course] .eh-unlock-in:hover{border-color:var(--muted)}[data-course] .eh-unlock-in:focus{border-color:var(--accent);outline-offset:0;outline:2px solid #2f63ff59}[data-course] .eh-unlock-in[aria-invalid=true]{border-color:var(--bad-ink)}[data-course] .eh-unlock-err{color:var(--bad-ink);font-size:var(--t-label);margin:-4px 0 0;font-weight:700}[data-course] .eh-unlock-note{color:var(--muted);font-size:var(--t-cap);margin:0;line-height:1.25rem}[data-course] .eh-unlocked{align-items:center;gap:14px;display:grid}@media (min-width:768px){[data-course] .eh-unlocked{grid-template-columns:minmax(0,1fr) auto;column-gap:32px}}[data-course] .eh-unlocked-t{font-size:var(--t-small);margin:0;line-height:1.5rem}[data-course] .eh-unlocked-k{color:var(--ok-ink);font-weight:700}[data-course] .eh-mk-v--unit{font-size:.9375rem;font-weight:500}[data-course] .eh-mk-none{color:var(--on-dark-muted);font-weight:500}[data-course] .eh-fp-lead+.eh-fp-lead{margin-top:12px}[data-course] .eh-fp-cap{color:var(--muted);font-size:var(--t-cap);margin:0 0 4px;font-weight:500;line-height:1.125rem}[data-course] .eh-fp-body{gap:14px;display:grid}[data-course] .eh-fp-note{border-top:1px solid var(--line);color:var(--muted);font-size:var(--t-label);margin:0;padding-top:12px;line-height:1.375rem}[data-course] .eh-fp-note .eh-lock{vertical-align:-2px;margin-right:8px}[data-course] .eh-fp-m:first-child{justify-self:center}@media (min-width:768px){[data-course] .eh-mod-head .eh-mod-ticks{background:linear-gradient(var(--line-strong), var(--line-strong)) right bottom / calc(var(--n) * 7px - 5px) 1px no-repeat;border-bottom:0;justify-content:flex-end;width:72px}[data-course] .is-current .eh-mod-head .eh-mod-ticks{background-image:linear-gradient(var(--dark-line-strong), var(--dark-line-strong))}}