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.cc-vid{flex-direction:column;padding-top:2.9rem;display:flex}:where(html[data-pg=home]) .cc-vid .cc-player{flex-direction:column;flex:1;min-height:0;display:flex}:where(html[data-pg=home]) .cc-vid .cc-player .ph{flex:1;height:auto;min-height:0;aspect-ratio:auto!important}:where(html[data-pg=home]) .cc-vid .cc-player .ph video{width:100%;height:100%;position:absolute;inset:0;object-fit:cover!important}}:where(html[data-pg=home]) .cc-lbl{font-family:var(--mono);text-wrap:balance;color:var(--ink);margin-bottom:1.5rem;font-size:1rem;font-weight:400;line-height:1.4}:where(html[data-pg=home]) .cl-item:first-child{border-top:1px solid var(--line-soft)}:where(html[data-pg=home]) .cl-item{border-bottom:1px solid var(--line-soft);cursor:pointer;padding:1rem 2px}:where(html[data-pg=home]) .cl-item .t{font-family:var(--sans);color:var(--ink);white-space:nowrap;text-overflow:ellipsis;transition:transform .24s 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.cc-lbl{order:1}:where(html[data-pg=home]) .cc-vid{order:2;margin-top:0}:where(html[data-pg=home]) #vidItems{order:3;margin-top:1.5rem}:where(html[data-pg=home]) .cl-more{order:4}:where(html[data-pg=home]) .cc-vid .cc-player{display:block}:where(html[data-pg=home]) .cc-vid .cc-player .ph{flex:none;height:auto;aspect-ratio:16/9!important}}:where(html[data-pg=home]) .cc-player:fullscreen{background:var(--bg);flex-direction:column;display:flex}:where(html[data-pg=home]) .cc-player:fullscreen .ph{background-color:#000;background-size:contain;min-height:0;aspect-ratio:auto!important;flex:1!important}:where(html[data-pg=home]) .cc-player:fullscreen .ph video{object-fit:contain!important}:where(html[data-pg=home]) .stag:not(.in){animation:stag-in .5s var(--ease-out) calc(var(--stag-at,90ms) + var(--i,0) * 70ms) backwards}:where(html[data-pg=home]) .stag.in{transition:opacity .5s var(--ease-out), transform .5s var(--ease-out)}@media (prefers-reduced-motion:reduce){:where(html[data-pg=home]) 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48px));max-height:300px;overflow:auto;top:calc(100% + 6px)}.chapter-mobile .dd-select{margin-bottom:14px}.dd-select [role=option]{display:block;padding:9px 10px;font:12px/1.5 var(--mono);color:var(--ink-2);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dd-select [role=option]:hover,.dd-select [role=option]:focus{background:var(--hover-row);color:var(--ink);outline:0}.dd-select [role=option][aria-selected=true]{color:var(--ink)}.dd-select [role=option][aria-selected=true]::after{content:" ✓";color:var(--accent)}.sel-label{font:11px var(--mono);color:var(--ink-3);margin:18px 0 8px}.chapter-mobile{display:none}.prose pre{white-space:pre;overflow:auto;background:rgba(var(--ink-rgb), .04);border:1px solid var(--line-soft);padding:12px 14px;margin:14px 0}.data-table{margin:24px 0 28px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);font-size:13px;line-height:1.55}.table-row{display:flex;gap:20px;border-bottom:1px solid var(--line-soft);padding:9px 2px;font-size:13px;line-height:1.55;align-items:baseline}.data-table .table-row:last-child{border-bottom:none}.table-row span{flex:1;min-width:0;overflow-wrap:anywhere}.table-head{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);font-weight:500;padding:8px 2px 6px;border-bottom:1px solid var(--line)}.meta-table{background:rgba(var(--ink-rgb),.02);border:1px solid var(--line-soft);padding:6px 18px;margin:20px 0 28px}.meta-table .table-row{gap:16px;padding:9px 0}.meta-table .table-row span:first-child{flex:0 0 170px;max-width:200px;font-family:var(--mono);font-size:11px;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-3);font-weight:500}.meta-table .table-row span:first-child strong{font-weight:500;color:inherit;font-size:inherit;font-family:inherit}.meta-table .table-row span:last-child{font-family:var(--sans);font-size:13px;color:var(--ink);line-height:1.5}.next-links{display:flex;justify-content:space-between;gap:20px;font:12px/1.6 var(--mono);padding:32px 0;border-top:1px solid var(--line-soft)}.exercise{margin-top:36px;padding-top:8px}.exercise details{padding:16px 0}.exercise summary{cursor:pointer;font:13px var(--mono)}.progress-button[aria-pressed=true]{color:var(--accent)}.related-heading{font:12px var(--mono);color:var(--ink-3);margin-bottom:12px}.glossary dt{font:14px var(--mono);color:var(--accent);margin:32px 0 12px}.glossary dd{margin:0 0 28px}.guide,.prose{min-width:0;overflow-wrap:anywhere}.rail .share button{display:block;margin:0;padding:2px 0;font-size:var(--type-tree);line-height:var(--type-tree-lh);color:var(--ink-2)}.rail .share button:before{content:"└ ";color:var(--ink-4)}.rail .share button:hover{color:var(--ink)}.footer-note{font:12px/1.7 var(--sans);color:var(--ink-3)}.footer-note p{margin:0 0 16px}.f-low .fb-brand .by{margin-top:20px}.video-placeholder{height:100%;display:flex;align-items:center;justify-content:center;padding:48px;text-align:center;font:20px/1.5 var(--sans);color:var(--ink-2)}.cc-player .ph{background-size:cover;background-position:center}.cc-player iframe{border:0}.cc-player .pill{cursor:pointer}.cc-chrome button{border:0;background:none;color:inherit;font:inherit;padding:0;cursor:pointer}.cc-chrome .prog{overflow:hidden;white-space:nowrap}.share [role=button]{cursor:pointer}
@media(max-width:700px){.meta-table .table-row{flex-direction:column;gap:3px;padding:8px 0}.meta-table .table-row span:first-child{flex:none;max-width:none}.library-filters{gap:12px}.library-filters .filter{flex:1;min-width:0;display:block;font-size:10px}.library-filters .dd-toggle{margin-top:6px}.library-filters #count{flex-basis:100%;margin:0}.reader-tabs{gap:16px;font-size:10px;margin-bottom:12px}.prose .chapter-meta{margin-bottom:8px}.prose .art-section .chapter-meta + .idea-heading{margin-top:16px}
.chapter-mobile{display:block}.chapter-mobile .sel-label{display:block;font:11px var(--mono);color:var(--ink-3);margin:0 0 8px}.reader-actions{font-size:10px}.art-section h3{font-size:19px}.passage-link{float:none;display:block;margin-top:8px}.p-date small{display:none}.next-links{font-size:11px}.footer-note{margin-top:24px}.cc-chrome{gap:10px}.search.open{max-width:100%}}

.p-meta .read-check{display:none}
.post .p-time{white-space:nowrap}
@media(max-width:900px){.post:first-child .p-meta .read-check{display:inline}}
@media print{.nav,.rail,.reader-tabs,.reader-actions,.related,.site-footer,.skip,.chapter-mobile{display:none!important}.body-grid{display:block!important}.wrap{padding:0!important}.prose{max-width:none!important}body{color:black!important;background:white!important}[data-reveal]{opacity:1!important;transform:none!important}}

.related.more-sec{border-top:0}

.cc-player .ph iframe.x-preview{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:6;background:var(--panel-2)}

.rail .reader-actions{margin-top:18px;gap:8px;font-size:var(--type-tree);line-height:var(--type-tree-lh)}.rail .reader-actions #storage-status{flex-basis:100%;font-size:11px}

@media(min-width:901px){.cc-vid .cc-player{height:480px;flex:none}.cc-chlog{min-height:0}}

::view-transition-old(root),::view-transition-new(root){animation-duration:280ms;animation-timing-function:ease-in-out}
@media(prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation:none}}

.post .p-date .feat-pxg{display:block;margin-bottom:12px}
@media(max-width:900px){.post:first-child:has(.feat-pxg) .p-date{order:-1}.post:has(.feat-art,.feat-pxg) .feat-chip{margin:0;position:absolute;top:1rem;right:0}}
:where(html[data-pg=home]).intro-on:not(.intro-typed) #pre-veil{animation:pre-block var(--pre-done) step-end}
:where(html[data-pg=home]).intro-on.intro-typed #pre-veil{animation:pre-veil-out .4s ease .34s both}

.chapter-meta{align-items:center;gap:8px 20px;font-size:12px;line-height:1.5;margin-bottom:24px}.chapter-topic{color:var(--ink-2)}.chapter-meta nav{display:flex;flex-wrap:wrap;gap:4px 16px}.prose .chapter-meta a{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:4px 0;color:var(--ink-2);text-decoration:none;border-bottom:1px solid transparent}.prose .chapter-meta a:hover{color:var(--ink);border-bottom-color:var(--line)}.chapter-meta a:focus-visible{outline:1px solid var(--accent);outline-offset:4px}.chapter-meta a span{color:var(--ink-3)}
@media(max-width:640px){.chapter-meta{align-items:center;gap:4px 16px}.chapter-meta nav{gap:4px 20px}.prose .chapter-meta a{min-height:40px}}

.tree-parent{display:flex;align-items:flex-start;gap:8px}.tree-parent a{flex:1;min-width:0}.tree-group.active>.tree-parent a{color:var(--ink)}.idea-heading{scroll-margin-top:100px}.idea-heading:focus{outline:none}

#reading h2{text-transform:uppercase}

#reading .chapter>h2{margin-bottom:6px}

html.booting .nav,html.booting .nav *,html.booting .nav ::before,html.booting .nav ::after{transition:none!important}

@media(max-width:900px){html[data-pg=article] .hero .hd{margin-left:0}html[data-pg=article] .hero .meta{grid-template-columns:max-content minmax(0,1fr);align-items:baseline;gap:12px 18px}html[data-pg=article] .hero .meta>div{display:contents}html[data-pg=article] .hero .meta .lb{margin-bottom:0;white-space:nowrap}html[data-pg=article] .hero .meta .vv{padding-left:0;text-indent:0}html[data-pg=article] .hero .meta .vv:before{content:none}html[data-pg=article] .body-grid{display:flex;flex-direction:column;gap:24px}html[data-pg=article] .rail{position:static;width:100%;margin:0;order:2}html[data-pg=article] .prose{width:100%;max-width:none;margin:0;padding:0;order:1}html[data-pg=article] .chapter-mobile{display:block}html[data-pg=article] .chapter-mobile .sel-label{display:block;margin:0 0 8px}html[data-pg=article] .rail .reader-actions{margin-top:0}html[data-pg=article] .rail .share{margin-top:18px}}

.nav .nav-links a,.nav .nav-panel a{transition:none}

.hero .meta .source-type{position:relative;cursor:help}.source-title-tooltip{position:absolute;top:calc(100% + 8px);right:0;z-index:20;width:max-content;max-width:min(280px,calc(100vw - 72px));padding:10px 12px;background:var(--bg);border:1px solid var(--line);color:var(--ink);font:12px/1.5 var(--sans);text-indent:0;white-space:normal;visibility:hidden;opacity:0;pointer-events:none}.source-type:hover .source-title-tooltip,.source-type:focus .source-title-tooltip,.source-type.tooltip-open .source-title-tooltip{visibility:visible;opacity:1}.source-type:focus-visible{outline:1px solid var(--accent);outline-offset:4px}
.p-source{font:13px/1.5 var(--sans);color:var(--ink-3);margin-top:8px}.p-topics{font:11px/1.6 var(--mono);color:var(--ink-3);margin-top:8px}.search-page{max-width:900px;margin:100px auto 64px;padding:0 var(--gutter)}.search-page h1{font:36px/1.2 var(--sans);margin:0 0 28px}.search-page label,.search-palette label{display:block;font:14px/1.5 var(--sans);margin-bottom:12px}.search-page input,.search-palette input{width:100%;padding:14px;background:var(--bg);color:var(--ink);border:1px solid var(--line);font:16px var(--sans);min-width:0}.search-filters{display:flex;gap:24px;margin:24px 0;font:12px var(--mono)}.search-filters>span{flex:1;min-width:0}.search-filters .dd-select{margin-top:8px}.search-page #count,.search-palette #palette-count{font:12px var(--mono);color:var(--ink-3);margin-top:24px}.search-palette{width:min(700px,calc(100vw - 48px));max-height:80vh;overflow:auto;padding:24px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:8px}.search-palette::backdrop{background:rgba(0,0,0,.6)}.search-palette button{font:12px var(--mono);color:var(--ink);background:none;border:1px solid var(--line);padding:8px 12px;cursor:pointer}.palette-close{display:block;margin:0 0 20px auto}.search-palette #palette-form>button{margin-top:12px}.search-palette .search-result{padding:16px 0}.search-palette .search-result h3{font-size:18px}.search-page .search-result{overflow-wrap:anywhere}@media(max-width:900px){.search-page{margin-top:80px}.search-page h1{font-size:28px}.search-filters{gap:12px}.p-source{font-size:12px}}
.search-palette{margin:auto}.nav.grid-nav .nav-links a:nth-child(4){grid-column:11/13}
@media(max-width:900px){.search-page input[type=search]{height:44px;padding:10px 12px}}
/* Palette search stays fixed while previews scroll. */
.search-palette{padding:0;max-height:min(640px,80vh);overflow:hidden;border:0;box-shadow:0 0 0 1px rgb(var(--ink-rgb)/.12),0 2px 8px rgba(0,0,0,.18)}
.search-palette[open]{display:flex;flex-direction:column}.palette-searchbar{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line-soft);flex:none}.palette-searchbar>svg{flex:none;color:var(--ink-3)}.search-palette .palette-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;margin:0}.search-palette #palette-query{height:44px;padding:0;border:0;background:transparent;outline:none;flex:1;font-size:17px}.palette-searchbar:focus-within{box-shadow:inset 0 -1px var(--accent)}.search-palette #palette-query::-webkit-search-cancel-button{display:none}.search-palette .palette-close,.search-palette .palette-clear{margin:0;padding:0;width:44px;height:44px;flex:none;border:0;color:var(--ink-3);border-radius:4px}.search-palette .palette-clear[hidden]{display:none}.search-palette .palette-clear{font:24px var(--sans)}.search-palette #palette-results{min-height:160px;overflow:auto;overscroll-behavior:contain;padding:8px;scroll-behavior:auto}.search-palette .search-result{padding:0;border:0}.palette-result{display:block;padding:14px 16px;color:var(--ink);text-decoration:none;border-radius:0;outline-offset:-2px}.palette-result .result-meta{display:block;font:11px/1.5 var(--mono);color:var(--ink-3);margin-bottom:6px}.palette-result .result-title{display:block;font:17px/1.4 var(--sans);margin-bottom:6px}.palette-result .result-preview{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font:13px/1.6 var(--sans);color:var(--ink-2)}.palette-result:focus-visible{outline:1px solid var(--accent);background:var(--hover-row)}.palette-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;border-top:1px solid var(--line-soft);flex:none}.search-palette #palette-count{margin:0;font:11px/1.5 var(--mono);color:var(--ink-3)}.search-palette .palette-view{display:flex;align-items:center;gap:10px;min-height:34px;padding:6px 10px;border:1px solid var(--line);border-radius:4px;background:var(--bg-raised);color:var(--ink)}.palette-view span{color:var(--ink-3)}.search-palette button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.search-palette button:active{background:var(--hover-row)}.search-palette .empty{padding:24px 16px;font:14px/1.6 var(--sans)}@media(hover:hover) and (pointer:fine){.palette-result:hover,.search-palette button:hover{background:var(--hover-row);color:var(--ink)}}

/* Reveal every character of the intro wordmark, using its measured width. */
@keyframes pre-cover{0%,48%{transform:translateX(0)}to{transform:translateX(100%)}}
@keyframes pre-caret{0%,48%{transform:translate(calc(-1 * var(--intro-word-width)),.08em)}to{transform:translate(0,.08em)}}
:where(html[data-pg=home]).intro-on #preTxt:after{animation-timing-function:steps(var(--intro-characters),end)}
:where(html[data-pg=home]).intro-on .caret2{animation-timing-function:step-end,steps(var(--intro-characters),end)}
/* Keep the exercise height stable when revealing its answer. */
.exercise{margin-bottom:12px}
.exercise details{padding-bottom:0}
.exercise+.next-links{padding-top:16px}
@media(min-width:901px){.exercise details::details-content{content-visibility:visible}.exercise details:not([open])>p{visibility:hidden}}

/* Shared metadata presentation for archived guides. */
.prose .guide-metadata{margin:24px 0 32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:14px/1.65 var(--sans)}
.guide-metadata>div{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;padding:12px 0;border-bottom:1px solid var(--line-soft);align-items:baseline}
.guide-metadata>div:last-child{border-bottom:0}
.prose .guide-metadata dt{margin:0;font:12px/1.65 var(--mono);color:var(--ink-3)}
.prose .guide-metadata dd{margin:0;min-width:0;color:var(--ink);font-variant-numeric:tabular-nums}
.prose .guide-metadata a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px;overflow-wrap:anywhere}
.prose .guide-metadata a:hover,.prose .guide-metadata a:active{color:var(--accent);text-decoration-color:currentColor}
.prose .guide-metadata a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.prose .guide-metadata code{font-size:12px}
@media(max-width:700px){.guide-metadata>div{grid-template-columns:minmax(0,1fr);gap:4px;padding:12px 0}.prose .guide-metadata{margin:20px 0 28px}}
.prose .guide{font:16px/1.68 var(--sans);color:var(--ink-2)}
.prose .guide p{margin:0 0 14px}
.prose .guide strong{font-weight:600;color:var(--ink)}
.prose .guide>h3:first-child{font:500 20px/1.4 var(--sans);letter-spacing:-.015em;margin:20px 0 18px;text-wrap:balance;color:var(--ink)}
.prose .guide-quote{margin:24px 0 32px;padding:0 0 0 20px;border-left:2px solid var(--accent)}
.prose .guide-quote blockquote{margin:0;padding:0;border:0;font:16px/1.65 var(--sans);color:var(--ink-2)}
.prose .guide-quote blockquote strong{font-weight:400}
.prose .guide-quote figcaption{margin-top:12px;font:12px/1.6 var(--mono);color:var(--ink-3)}
.prose .guide-quote figcaption em{font-style:normal}
.prose .guide :is(ul,ol){max-width:660px;margin:0 0 16px;padding-left:1.35em;color:var(--ink-2);font:inherit;line-height:inherit}
.prose .guide li+li{margin-top:5px}
.prose .guide li>:is(ul,ol){margin:6px 0 2px}
.prose .guide table.data-table{display:block;max-width:100%;margin:20px 0 24px;overflow-x:auto;border-collapse:collapse;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:13px/1.55 var(--sans);text-align:left}
.prose .guide table.data-table th,.prose .guide table.data-table td{min-width:110px;padding:9px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.prose .guide table.data-table th{font:500 11px/1.5 var(--mono);color:var(--ink-3);text-transform:uppercase}
.prose .guide table.data-table tr:last-child td{border-bottom:0}
.prose .guide pre.guide-code{max-width:100%;margin:16px 0 22px;padding:14px 16px;overflow:auto;border:1px solid var(--line-soft);background:rgba(var(--ink-rgb),.035);color:var(--ink-2);font:12px/1.6 var(--mono);white-space:pre}
.prose .guide pre.guide-code code{display:block;padding:0;border:0;background:none;color:inherit;font:inherit;white-space:inherit}
.prose .guide-diagram{max-width:100%;margin:20px 0 26px;border:1px solid var(--line-soft);background:rgba(var(--ink-rgb),.025)}
.prose .guide-diagram figcaption{padding:9px 12px 0;color:var(--ink-3);font:11px/1.5 var(--mono)}
.prose .guide-diagram pre{max-width:100%;max-height:420px;margin:0;padding:10px 12px 13px;overflow:auto;border:0;background:none;color:var(--ink-2);font:12px/1.6 var(--mono);white-space:pre}
.prose .guide-diagram code{display:block;padding:0;border:0;background:none;color:inherit;font:inherit;white-space:inherit}
.prose .guide-diagram figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-bottom:1px solid var(--line-soft)}
.prose .guide-diagram figcaption details{flex:none;color:var(--ink-3)}
.prose .guide-diagram figcaption summary{cursor:pointer;user-select:none}
.prose .guide-diagram figcaption details pre{margin-top:8px;border:1px solid var(--line-soft);background:rgba(var(--ink-rgb),.035)}
.prose .guide-diagram-render{max-width:100%;padding:14px;overflow:auto}
.prose .guide-diagram-render svg{display:block;max-width:none;height:auto;margin:0 auto}
.prose .guide-diagram-theme.dark{display:none}
html[data-theme=dark] .prose .guide-diagram-theme.light{display:none}
html[data-theme=dark] .prose .guide-diagram-theme.dark{display:block}
.prose .guide-diagram.render-failed .guide-diagram-render{display:none}
@media(max-width:700px){.prose .guide>h3:first-child{font-size:19px}.prose .guide-quote{padding-left:16px}.prose .guide :is(ul,ol){padding-left:1.25em}.prose .guide-diagram pre{max-height:360px}}
/* Source view uses one clear title scale and quiet section labels. */
#reading #intro>h2,
#reading #intro.video-intro>h3:last-of-type{
  font:500 12px/1.5 var(--mono);
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--ink-3);
}
#reading #intro>h2{margin:14px 0 8px}
.prose #intro>h3:first-of-type{
  font:500 24px/1.3 var(--sans);
  letter-spacing:-.02em;
  text-transform:none;
  color:var(--ink);
  margin:16px 0 20px;
}
#reading #intro.video-intro>h3:last-of-type{margin:18px 0 6px}
#reading #intro{padding-bottom:0;margin-bottom:8px}
#reading>.source-chapter-heading{
  font:500 20px/1.35 var(--sans);
  letter-spacing:-.015em;
  text-transform:none;
  margin:12px 0 8px;
}
#reading .source-passage>h2{
  font:500 13px/1.4 var(--mono);
  letter-spacing:.02em;
  text-transform:none;
  color:var(--ink-3);
  margin:8px 0 10px;
}
#reading .source-passage>h2 .passage-link{font:11px/1.5 var(--mono)}
@media(max-width:700px){
  .prose #intro>h3:first-of-type{font-size:22px}
  #reading>.source-chapter-heading{font-size:18px;margin:10px 0 8px}
}
#reading .guide h3.guide-section-heading{font:550 18px/1.45 var(--sans);letter-spacing:0;text-transform:none;margin:26px 0 9px;color:var(--ink)}
#reading .guide h4.guide-subheading,#reading .guide h5.guide-subheading{font:550 15px/1.5 var(--sans);letter-spacing:0;text-transform:none;margin:18px 0 6px;color:var(--ink)}
@media(max-width:700px){#reading .guide h3.guide-section-heading{font-size:17px;margin-top:22px}#reading .guide h4.guide-subheading,#reading .guide h5.guide-subheading{font-size:15px;margin-top:16px}}
#reading #intro.video-intro{display:flex;flex-direction:column}
#reading #intro.video-intro>h3:first-of-type{order:1;margin:8px 0 12px}
#reading #intro.video-intro>h2{order:2;margin:0 0 8px}
#reading #intro.video-intro>.guide-metadata{order:3;margin:0 0 20px}
#reading #intro.video-intro>h3:last-of-type{order:4;margin:12px 0 6px}
#reading .source-note+.sel-label{margin:28px 0 12px}
#reading .source-note+.sel-label+.dd-select .dd-toggle{min-height:52px;padding:12px 14px;font-size:12px}
#reading .source-note+.sel-label+.dd-select{margin-bottom:26px}
#reading>.source-chapter-heading{margin-top:22px}
@media(max-width:700px){
  #reading .source-note+.sel-label{margin-top:24px}
  #reading .source-note+.sel-label+.dd-select .dd-toggle{min-height:48px}
  #reading .source-note+.sel-label+.dd-select{margin-bottom:22px}
  #reading>.source-chapter-heading{margin-top:20px}
}

@media (max-width:700px){
  html[data-pg=home] .cl-item .m{flex-wrap:wrap;row-gap:0}
  html[data-pg=home] .cl-item .m>span{flex-shrink:0;max-width:100%}
}

html.reader-reveal-pending [data-reveal]{animation-play-state:paused}

@media (min-width:701px) and (max-width:900px){
  html[data-pg=article] .hero .meta{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:0 24px}
  html[data-pg=article] .hero .meta>div{display:block;grid-column:auto}
  html[data-pg=article] .hero .meta .lb{margin-bottom:7px}
  html[data-pg=article] .hero .meta .vv{padding-left:1.2em;text-indent:-1.2em}
  html[data-pg=article] .hero .meta .vv:before{content:"└ "}
}

html[data-pg=home].home-reveal-pending .hero h1{visibility:hidden}
html[data-pg=home].home-reveal-pending .stag:not(.in){visibility:hidden;opacity:0!important;animation:none!important}

html[data-theme=dark]{--type-h1:clamp(1.5rem, 1.1rem + 1vw, 2rem);--type-h1-m:2rem;--type-h1-lh:1.3;--type-h1-lh-m:1.4;--type-handoff:1rem;--type-label:clamp(22px, 2.1vw, 32px);--type-sub:1rem;--type-sub-m:1rem;--type-sub-lh:1.6;--type-row-title:clamp(21px, 2.1vw, 30px);--type-tree:.75rem;--type-tree-lh:1.45;--type-h2:2rem;--type-h3:1.75rem;--type-h4:clamp(21px, 2.1vw, 30px);--type-h5:18px;--type-h6:.75rem;--type-p-lg:1rem;--type-p:1rem;--type-p-lh:1.65;--type-p-sm:15px;--type-caption:12px;--type-figcaption:.875rem;--type-meta:15px;--type-data:.875rem;--type-chrome:12px;--fig-edge:1px solid var(--line-soft);--fig-radius:0;--fig-ground:transparent;--fig-gap:32px;--fig-max:660px;--fig-pad:16px;--fig-tab-top:calc(var(--fig-pad) - 11px);--fig-cap-rule:1px solid var(--line-soft);--fig-cap-py:10px;--fig-cap-ink:var(--ink-3);--fig-cap-ink-raised:var(--fig-cap-ink);--fig-title:1rem;--fig-title-weight:500;--fig-title-lh:1.35;--fig-meta:.6667rem;--fig-meta-case:uppercase;--fig-meta-track:.03em;--fig-code:.75rem;--fig-code-lh:1.75;--fig-table-font:var(--sans);--fig-table-size:.875rem;--fig-table-inset:var(--fig-pad);--fig-num-align:end;--fig-num-variant:tabular-nums;--fig-chart-font:var(--sans);--fig-chart-size:.6667rem;--fig-chart-name:.7778rem;--fig-focal:var(--accent);--fig-mark:1px;--fig-tab-gap:18px;--fig-tab-fade:32px;--thread-text:var(--type-figcaption);--fig-scrim:#1414134d;--syn-purple:#c792ea;--syn-blue:#82aaff;--syn-green:#c3e88d;--syn-cyan:#89ddff;--code-kw:var(--syn-purple);--code-fn:var(--syn-blue);--code-nm:var(--syn-green);--code-ar:var(--syn-cyan);--code-cm:var(--fig-cap-ink-raised);--code-pl:var(--ink-2);--pixelgram:64px;--pixelgram-m:48px;--pixelgram-card:32px;--bg:#141413;--bg-raised:#1a1a18;--bg-panel:#1e1d1b;--ink:#faf9f5;--ink-2:#b0aea5;--ink-3:#87867f;--ink-4:#5e5d59;--accent:#d97757;--accent-deep:#c15f3c;--paper:#faf9f5;--paper-2:#e3dacc;--line:#faf9f529;--line-soft:#faf9f517;--ink-rgb:250, 249, 245;--panel:#161514;--panel-2:#121110;--thread-card:var(--bg-panel);--space-dot:#87867f;--space-shot:#a8a294;--hover-row:#faf9f50b;--mono:"Anthropic Mono", "Anthropic Mono Fallback", ui-monospace, "SF Mono", Menlo, monospace;--sans:"Anthropic Sans", "Anthropic Sans Fallback", "Anthropic Sans Fallback Roboto", -apple-system, "Helvetica Neue", sans-serif;--ease-out:cubic-bezier(.19, 1, .22, 1);--ease-swift:cubic-bezier(.55, 0, .1, 1);--gutter:2rem;--nav-h:95px}
html[data-theme=light]{--bg:#faf9f5;--bg-raised:#f1efe8;--bg-panel:#ece9e0;--ink:#141413;--ink-2:#4c4b45;--ink-3:#7b7a72;--ink-4:#a8a69d;--accent:#c15f3c;--accent-deep:#a94e2f;--paper:#141413;--paper-2:#2a2927;--line:#14141338;--line-soft:#1414131c;--ink-rgb:20, 20, 19;--panel:#f2f0ea;--panel-2:#edeae2;--thread-card:#fff;--space-dot:#87867f;--space-shot:#d2cdbf;--hover-row:#1414130d}