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.kt-signature-role{display:block;margin-top:.25rem;font-family:var(--font-ui);font-size:var(--fs-meta);color:var(--ink-3)}.kt-signature .kt-signature-canonical{margin-top:.75rem;font-family:var(--font-ui);font-size:var(--fs-meta);line-height:1.6;color:var(--ink-3)}.kt-cta-banner{margin-top:4.5rem;padding:2.5rem 0;background:var(--paper-deep);border-top:1px solid var(--line)}.kt-cta-banner-lead{margin:0;font-family:var(--font-read);font-size:1.125rem;font-variation-settings:"opsz" 13.5;line-height:1.65}.kt-series-nav{display:grid;gap:.75rem;margin:3rem 0 1rem}.kt-series-next,.kt-series-prev{position:relative;padding:1rem 1.5rem;border:1px solid var(--line);border-radius:8px}@supports 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var(--line)}.kt-readnext-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.kt-readnext-title{margin:0;font-family:var(--font-read);font-size:1.3125rem;font-variation-settings:"opsz" 15.75;font-weight:620;line-height:1.35}.kt-readnext-nav{display:flex;gap:.5rem;flex:none}.kt-rail-btn{display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;padding:0;background:0 0;border:1px solid var(--line);border-radius:8px;color:var(--indigo);cursor:pointer;transition:border-color var(--t-2) var(--ease),color var(--t-2) var(--ease),opacity var(--t-2) var(--ease)}@supports (corner-shape:superellipse(1)){.kt-rail-btn{border-radius:11.4333px;corner-shape:superellipse(1.5957)}}.kt-rail-btn:hover:not(:disabled){border-color:var(--indigo)}.kt-rail-btn:active:not(:disabled){transform:scale(.98)}.kt-rail-btn:disabled{color:var(--ink-3);opacity:.4;cursor:default}.kt-readnext-rail{list-style:none;margin:0;padding:4px;margin-inline:-4px;display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none}.kt-readnext-rail::-webkit-scrollbar{display:none}.kt-readnext-card{flex:0 0 44%;scroll-snap-align:start;margin:0}.kt-readnext-link{display:flex;flex-direction:column;gap:.75rem;text-decoration:none}.kt-readnext-link:hover .kt-readnext-item-title{text-decoration:underline;text-underline-offset:0.2em}.kt-readnext-thumb{display:block;overflow:hidden;background:var(--paper-deep);border:1px solid var(--line)}.kt-readnext-thumb img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:var(--kt-focus,50% 50%);transition:transform var(--t-3) var(--ease)}.kt-readnext-link:hover .kt-readnext-thumb img{transform:scale(1.02)}.kt-readnext-item-title{display:block;font-family:var(--font-read);font-size:1.0625rem;font-variation-settings:"opsz" 12.75;font-weight:600;line-height:1.4;color:var(--indigo)}.kt-readnext-meta{display:block;margin-top:.25rem;font-size:var(--fs-meta);color:var(--ink-3)}.kt-footer{padding:2rem 0 3rem;background:var(--paper-deep)}.kt-footer p{margin:.25rem 0 0;font-size:var(--fs-meta);color:var(--ink-3)}@media (max-width:40rem){.kt-topbar .kt-shell{min-height:3.5rem}.kt [id]{scroll-margin-top:4.25rem}.kt-feed-item{padding-bottom:1.5rem}.kt-feed-item+.kt-feed-item{padding-top:1.5rem}.kt-brand{--logo-h:1.75rem}.kt .kt-brand-name{font-variation-settings:"opsz" 12.5175}.kt .kt-bar-title{font-variation-settings:"opsz" 10.5}.kt-feed{margin-top:1.75rem}.kt-article-head,.kt-author-head,.kt-hub-head,.kt-series-head,.kt-topic-head{margin-top:2.5rem}.kt-article-head h1,.kt-author-head h1,.kt-hub-head h1,.kt-series-head h1,.kt-topic-head h1{font-size:1.75rem;font-variation-settings:"opsz" 21}.kt-author-card{gap:1rem}.kt-author-card-avatar{width:4.5rem;height:4.5rem}.kt-standfirst{font-size:1.125rem;font-variation-settings:"opsz" 13.5}.kt-body{font-size:1.0625rem;font-variation-settings:"opsz" 12.75;line-height:1.7}.kt-body h2{font-size:1.25rem;font-variation-settings:"opsz" 15}.kt-body h3{font-size:1.0625rem;font-variation-settings:"opsz" 12.75}.kt-body mi,.kt-body mn,.kt-body mtext{font-variation-settings:"opsz" 13.545}.kt-body sub{font-variation-settings:"opsz" 8.925}.kt-feed-title{font-size:1.1875rem;font-variation-settings:"opsz" 14.25}.kt-readnext-card{flex-basis:76%}.kt-readnext-item-title{font-size:1rem;font-variation-settings:"opsz" 12}.kt-series-card-title{font-size:1.0625rem;font-variation-settings:"opsz" 12.75}.kt-share-lead{font-size:1rem;font-variation-settings:"opsz" 12}}.kt-hoc{--kt-opt-gap:0.25rem}.kt-hoc-open{margin:0 0 2rem;padding:1rem 1.5rem;background:var(--paper-deep);border:1px solid var(--line);border-radius:8px}@supports (corner-shape:superellipse(1)){.kt-hoc-open{border-radius:11.4333px;corner-shape:superellipse(1.5957)}}.kt-hoc-guess{margin:.5rem 0 1rem;font-family:var(--font-read);font-size:1rem;font-variation-settings:"opsz" 12;line-height:1.6;color:var(--ink-2)}.kt-hoc-promise{margin:1rem 0 0;font-family:var(--font-read);font-size:1rem;font-variation-settings:"opsz" 12;line-height:1.6;color:var(--ink-2)}.kt-hoc-end{margin:2.5rem 0 0;padding-top:1.25rem;border-top:1px solid var(--line)}.kt-hoc-end h2{margin:0;font-family:var(--font-read);font-size:1.1875rem;font-variation-settings:"opsz" 14.25;font-weight:620;line-height:1.3;color:var(--ink)}.kt-quiz{margin:1rem 0 0;display:flex;flex-direction:column;gap:1.5rem}.kt-q{margin:0;padding:0;border:0;min-width:0}.kt-q-stem{padding:0;font-family:var(--font-read);font-size:1.0625rem;font-variation-settings:"opsz" 12.75;font-weight:620;line-height:1.5;color:var(--ink)}.kt-q-opts{margin:.75rem 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--kt-opt-gap)}.kt-opt{margin:0}.kt-opt>label{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;min-height:2.75rem;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-family:var(--font-read);font-size:1rem;font-variation-settings:"opsz" 12;line-height:1.45;color:var(--ink);cursor:pointer;transition:border-color var(--t-2) var(--ease),background var(--t-2) var(--ease)}@supports (corner-shape:superellipse(1)){.kt-opt>label{border-radius:11.4333px;corner-shape:superellipse(1.5957)}}.kt-opt>label:hover{border-color:var(--indigo)}.kt-opt input{flex:none;margin:0;accent-color:var(--indigo)}.kt-opt:has(input:checked)>label{border-color:var(--ink-3);background:var(--paper-deep)}.kt-fb{margin:.5rem 0 0;padding:.75rem 1rem;background:var(--paper-deep);border-left:3px solid var(--line);font-family:var(--font-read);font-size:1rem;font-variation-settings:"opsz" 12;line-height:1.6;color:var(--ink-2)}.kt-fb b,.kt-fb strong{color:var(--ink);font-weight:700}.kt-opt:has(input) .kt-fb{display:none}.kt-opt:has(input:checked) .kt-fb{display:block}.kt-hoc-open:has(input) .kt-hoc-promise{display:none}.kt-hoc-open:has(input:checked) .kt-hoc-promise{display:block}.kt-opt.is-right:has(input:checked)>label{border-color:var(--ok)}.kt-opt.is-right:has(input:checked) .kt-fb{border-left-color:var(--ok)}.kt-opt.is-right:has(input:checked) .kt-fb b{color:var(--ok)}.kt-opt:not(.is-right):has(input:checked)>label{border-color:var(--no)}.kt-opt:not(.is-right):has(input:checked) .kt-fb{border-left-color:var(--no)}.kt-opt:not(.is-right):has(input:checked) .kt-fb b{color:var(--no)}.kt-reveal{margin:.75rem 0 0}.kt-reveal>summary{cursor:pointer;font-family:var(--font-read);font-size:1.125rem;font-variation-settings:"opsz" 13.5;font-weight:620;line-height:1.55;color:var(--ink)}.kt-reveal>summary:hover{color:var(--indigo)}.kt-reveal-body{padding-top:1rem}.kt-reveal-body p{margin:0;font-family:var(--font-read);font-size:1.0625rem;font-variation-settings:"opsz" 12.75;line-height:1.7;color:var(--ink-2)}.kt-reveal-body p+p{margin-top:.75rem}.kt-reveal-src{font-family:var(--font-ui)!important;font-size:var(--fs-meta);color:var(--ink-3)!important}.kt-mang-ve{margin:1.5rem 0 0;padding:1rem 1.5rem;background:var(--paper-deep);border:1px solid var(--line);border-radius:8px}@supports (corner-shape:superellipse(1)){.kt-mang-ve{border-radius:11.4333px;corner-shape:superellipse(1.5957)}}.kt-mang-ve p{margin:0;font-family:var(--font-read);font-size:1.0625rem;font-variation-settings:"opsz" 12.75;line-height:1.65;color:var(--ink-2)}@media (max-width:40rem){.kt-q-stem,.kt-reveal>summary{font-size:1.0625rem;font-variation-settings:"opsz" 12.75}.kt-opt>label{font-size:1rem;font-variation-settings:"opsz" 12}.kt-hoc-end h2{font-size:1.1875rem;font-variation-settings:"opsz" 14.25}.kt-hoc-open,.kt-mang-ve{padding:1rem 1.5rem}}@media (prefers-reduced-motion:reduce){.kt *,.kt ::after,.kt ::before{transition:none!important;animation:none!important}.kt .kt-button:active,.kt-figure-zoom:active img{transform:none!important}}