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.kb-card{border:1px solid var(--hairline);border-radius:var(--radius-md);background:var(--white);height:100%;box-shadow:var(--shadow-card);color:inherit;transition:transform var(--dur-lift) var(--ease-kitso),box-shadow var(--dur-lift) var(--ease-kitso);grid-template-rows:auto 1fr;display:grid;overflow:hidden}.k-root a.kb-card:hover{box-shadow:var(--shadow-panel);transform:translateY(-4px)}.k-root a.kb-card:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.k-root .kb-card__img{aspect-ratio:16/9;object-fit:cover;background:var(--paper);width:100%;height:auto;display:block}.k-root .kb-card__body{flex-direction:column;gap:8px;padding:20px 22px 22px;display:flex}.k-root .kb-card__tag{color:var(--teal);font-size:13px;font-weight:600}.k-root .kb-card__t{letter-spacing:-.015em;color:var(--ink);transition:color var(--dur-colour) ease;margin:0;font-size:19px;font-weight:600;line-height:1.3}.k-root a.kb-card:hover .kb-card__t{color:var(--teal)}.k-root 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0;font-size:19px;line-height:1.55}.k-root .kb-meta{color:var(--muted);flex-wrap:wrap;gap:6px 0;margin:24px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.k-root .kb-meta li{white-space:nowrap}.k-root .kb-meta li+li:before{content:"|";color:var(--rule);margin:0 10px}.k-root .kb-meta a{color:var(--teal);font-weight:600}.k-root .kb-cover{aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-md);background:var(--paper);width:100%;height:auto;margin-top:40px;display:block}.k-root .kb-tldr{border:1px solid var(--wash-edge);border-radius:var(--radius-md);background:var(--wash);max-width:780px;margin-top:32px;padding:22px 24px}.k-root .kb-tldr h2{letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin:0;font-size:13px;font-weight:600}.k-root .kb-tldr ul{gap:8px;margin:12px 0 0;padding:0 0 0 20px;display:grid}.k-root .kb-tldr li{color:var(--ink);font-size:16px;line-height:1.55}.k-root .kb-tldr li::marker{color:var(--teal)}.k-root .kb-body{grid-template-columns:minmax(0,1fr) 240px;align-items:start;column-gap:72px;margin-top:48px;display:grid}.k-root .kb-body--solo{grid-template-columns:minmax(0,1fr)}.k-root .kb-body>.kc-prose{grid-area:1/1;margin-top:0}.k-root .kb-body .kc-prose>:first-child{margin-top:0}.k-root .kc-prose h2,.k-root .kc-prose h3{scroll-margin-top:88px}.k-root .kc-prose figure{margin:28px 0 0}.k-root .kc-prose figure img{border-radius:var(--radius-md);width:100%;height:auto;display:block}.k-root .kc-table{border:1px solid var(--hairline);border-radius:var(--radius-md);margin-top:24px;overflow-x:auto}.k-root .kc-table table{border-collapse:collapse;width:100%;font-size:15px}.k-root .kc-table th,.k-root .kc-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--table-rule);color:var(--body);padding:12px 14px;line-height:1.5}.k-root .kc-table th{background:var(--table-head);color:var(--ink);font-weight:600}.k-root .kc-table tr:last-child td{border-bottom:0}.k-root .kb-toc{grid-area:1/2;position:sticky;top:32px}.k-root .kb-toc p{color:var(--ink);justify-content:space-between;align-items:baseline;gap:8px;margin:0 0 10px;font-size:14px;font-weight:600;display:flex}.k-root .kb-toc__pct{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px;font-weight:500}.k-root .kb-toc__track{border-left:2px solid var(--hairline);position:relative}.k-root .kb-toc__fill{background:var(--teal);transform-origin:top;width:2px;position:absolute;top:0;bottom:0;left:-2px;transform:scaleY(0)}.k-root .kb-steps{gap:2px;margin:0;padding:0;list-style:none;display:grid}.k-root .kb-toc .kb-steps a{color:var(--muted);transition:color var(--dur-colour) ease;padding:6px 0 6px 16px;font-size:14px;line-height:1.4;display:block}.k-root .kb-steps li[data-state=read] a{color:var(--body)}.k-root .kb-steps li[data-state=now] a{color:var(--teal);font-weight:600}.k-root .kb-steps a:hover{color:var(--teal)}.k-root .kb-steps a:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.k-root .kb-progress-mob{display:none}.k-root .kb-more h2{letter-spacing:-.025em;color:var(--ink);margin:0 0 32px;font-size:clamp(24px,2.6vw,30px);font-weight:600}@media (max-width:960px){.k-root .kb-body{grid-template-columns:1fr}.k-root .kb-body>.kc-prose{grid-row:2}.k-root .kb-toc{display:none}.k-root .kb-progress-mob{z-index:10;border:1px solid var(--hairline);border-radius:var(--radius-md);background:var(--white);box-shadow:var(--shadow-card);grid-area:1/1;margin:0 0 32px;display:block;position:sticky;top:8px;overflow:hidden}.k-root .kb-progress-mob__bar{text-align:left;cursor:pointer;width:100%;min-height:52px;color:var(--ink);font:inherit;background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;padding:8px 16px;display:flex}.k-root .kb-progress-mob__bar:focus-visible{outline:3px solid var(--teal);outline-offset:-3px}.k-root .kb-progress-mob__label{gap:1px;min-width:0;display:grid}.k-root .kb-progress-mob__count{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px;font-weight:500}.k-root .kb-progress-mob__now{white-space:nowrap;text-overflow:ellipsis;color:var(--ink);font-size:14px;font-weight:600;overflow:hidden}.k-root .kb-progress-mob__label>span:only-child{color:var(--ink);font-size:14px;font-weight:600}.k-root .kb-progress-mob__bar svg{transition:transform var(--dur-colour) ease;flex:none}.k-root .kb-progress-mob[data-open] .kb-progress-mob__bar svg{transform:rotate(180deg)}.k-root .kb-progress-line{background:var(--teal);transform-origin:0;height:3px;display:block;transform:scaleX(0)}.k-root .kb-progress-mob__list{border-top:1px solid var(--hairline);max-height:min(60vh,420px);padding:8px 16px 14px;overflow-y:auto}.k-root .kb-progress-mob .kb-steps a{color:var(--muted);padding:9px 0;font-size:15px;line-height:1.4;display:block}}@media (max-width:760px){.k-root .kb-lead .kb-card{grid-template-columns:1fr}.k-root .kb-lead .kb-card__img{height:auto;min-height:0}.k-root .kb-lead .kb-card__body{padding:20px 22px 22px}}@media (max-width:640px){.k-root .kb-hero{padding-top:56px;padding-bottom:32px}.k-root .kb-post{padding-top:32px;padding-bottom:64px}.k-root .kb-standfirst{font-size:17px}.k-root .kb-cover{margin-top:28px}.k-root .kb-body{margin-top:32px}.k-root .kb-tldr{margin-top:24px;padding:18px}}@media (prefers-reduced-motion:reduce){.k-root .kb-card,.k-root .kb-steps a,.k-root .kb-progress-mob__bar svg{transition:none}.k-root a.kb-card:hover{transform:none}}