.claims[data-astro-cid-lr2udarp]{border-block:2px solid var(--ink);background:0 0;margin:58px 0 0;padding:26px 0}.notes-label[data-astro-cid-lr2udarp]{color:var(--cobalt);text-transform:uppercase;margin:0;font-size:.72rem;font-weight:700}.intro[data-astro-cid-lr2udarp]{color:var(--muted)}ol[data-astro-cid-lr2udarp]{padding-left:20px}li[data-astro-cid-lr2udarp]{margin-top:13px;padding-left:5px}li[data-astro-cid-lr2udarp] span[data-astro-cid-lr2udarp],small[data-astro-cid-lr2udarp]{display:block}small[data-astro-cid-lr2udarp]{color:var(--muted);margin-top:4px;font-size:.73rem}.lesson-header{background:var(--mist);border-bottom:1px solid var(--line);padding:62px 0 70px}.breadcrumbs{color:var(--muted);gap:10px;margin-bottom:36px;font-size:.78rem;display:flex}.breadcrumbs a{color:var(--cobalt);font-weight:700;text-decoration:none}.header-grid{grid-template-columns:minmax(0,1fr) 330px;align-items:end;gap:80px;display:grid}.lesson-label{color:var(--cobalt);text-transform:uppercase;margin:0 0 12px;font-size:.78rem;font-weight:700}.lesson-header h1{text-transform:uppercase;max-width:820px;margin:0 0 22px}.dek{max-width:720px;color:var(--muted);font-size:1.18rem}.lesson-ticket{border-block:2px solid var(--ink);grid-template-columns:50px 1fr;align-self:stretch;gap:16px;padding:24px 0;display:grid}.ticket-node{border:7px solid var(--cobalt);background:#fff;border-radius:50%;place-items:center;width:42px;height:42px;display:grid}.ticket-node i{background:var(--cobalt);border-radius:50%;width:10px;height:10px}.lesson-ticket small{color:var(--cobalt);text-transform:uppercase;font-size:.67rem;font-weight:700;display:block}.lesson-ticket strong{font:700 1.25rem/1.08 var(--display);text-transform:uppercase;margin-top:5px;display:block}.lesson-ticket dl{grid-column:1/3;margin:12px 0 0}.lesson-ticket dl div{border-top:1px solid var(--line);justify-content:space-between;gap:20px;padding:9px 0;display:flex}.lesson-ticket dt,.lesson-ticket dd{margin:0;font-size:.75rem}.lesson-ticket dt{color:var(--muted)}.lesson-ticket dd{font-weight:700}.lesson-body{grid-template-columns:170px minmax(0,70ch);gap:75px;padding-top:70px;display:grid}.route-rail{grid-template-columns:34px 1fr;align-self:start;column-gap:12px;display:grid;position:sticky;top:20px}.rail-node{border:6px solid var(--cobalt);background:#fff;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.rail-node i{background:var(--cobalt);border-radius:50%;width:6px;height:6px}.route-rail strong{font:700 1rem var(--display);text-transform:uppercase}.rail-line{background:var(--cobalt);grid-column:1;width:6px;height:100px;margin:3px 0 3px 11px}.route-rail small{color:var(--muted);grid-column:2}.prose{font-size:1.08rem;margin:0!important}.prose>p:first-child{font-size:1.22rem;color:var(--ink-deep)!important}.prose h2{text-transform:uppercase;margin:2.3em 0 .6em!important;font-size:2.4rem!important}.prose h3{font:700 1.45rem var(--display);text-transform:uppercase;margin-top:2em}.prose li{margin:.5em 0}.prose a{color:var(--cobalt);font-weight:600}.prose blockquote{margin:32px 0!important;padding:20px 24px!important}.lesson-nav{border-block:2px solid var(--ink);grid-template-columns:1fr 1fr;gap:0;margin-top:65px;display:grid}.lesson-nav a{min-height:125px;color:var(--ink);flex-direction:column;gap:6px;padding:22px 0;text-decoration:none;display:flex}.lesson-nav .next{border-left:1px solid var(--line);text-align:right;padding-left:24px}.lesson-nav small{color:var(--cobalt);text-transform:uppercase;font-size:.68rem}.lesson-nav span{font:700 1.25rem var(--display);text-transform:uppercase}.lesson-nav a:hover span{color:var(--cobalt)}@media (width<=850px){.header-grid{grid-template-columns:1fr;gap:35px}.lesson-ticket{max-width:480px}.lesson-body{grid-template-columns:1fr;gap:30px}.route-rail{align-items:center;display:flex;position:relative}.rail-line{width:80px;height:6px;margin:0}.route-rail small{display:none}}@media (width<=600px){.lesson-header{padding-top:42px}.lesson-nav{grid-template-columns:1fr}.lesson-nav .next{border-left:0;border-top:1px solid var(--line);text-align:left;padding-left:0}.lesson-body{padding-top:45px}}.lesson-header{background:var(--cream)}.lesson-label{color:var(--coral);text-transform:none}.lesson-header h1,.prose h2,.prose h3,.lesson-ticket strong,.lesson-nav span{text-transform:none}.lesson-ticket{background:var(--mist);border:0;border-radius:16px;padding:24px}.ticket-node{border-width:6px}.ticket-node i{background:var(--coral)}.lesson-ticket strong{font-weight:600;line-height:1.2}.prose h2{font-size:2.25rem!important}.prose blockquote{border-radius:12px!important}.lesson-nav{border-block-width:1px}.lesson-nav small{color:var(--coral);text-transform:none}.lesson-nav span{font-weight:600;line-height:1.2}