:root{--brand-ink: #3a3a46;--brand-teal: #85c8cb;--brand-mint: #c0e1e0;--brand-gray: #a19ea8;--brand-gray-light: #d3d3d8;--brand-cream: #f8f7f2;--brand-coral: #e6835e;--brand-peach: #f0beaa;--brand-yellow: #f7ea48;--brand-yellow-light: #f7f2a4;--color-ground: var(--brand-cream);--color-card: #f5f4ef;--color-instrument: rgba(255, 255, 255, .45);--color-hairline: rgba(58, 58, 70, .14);--rule-strong: 3px;--rule: 1px;--rule-color-strong: var(--brand-ink);--rule-color-soft: #c9bfae;--rule-color-accent: var(--brand-teal);--glass-bg: rgba(248, 247, 242, .52);--glass-blur: 2px;--glass-sat: 140%;--glass-edge: rgba(255, 255, 255, .55);--glass-edge-fade: linear-gradient(to bottom, var(--glass-edge), transparent);--band-glass-bg: linear-gradient(160deg, rgba(42, 43, 52, .78) 0%, rgba(22, 23, 29, .88) 100%);--band-glass-blur: 14px;--band-glass-edge: rgba(255, 255, 255, .12);--band-glass-inset: inset 0 1px 0 rgba(255, 255, 255, .16), inset 0 -1px 0 rgba(0, 0, 0, .3);--band-text-muted: #d0ced6;--pm-paper-3-1: #1fb2d6;--pm-paper-3-2: #e0407a;--pm-paper-3-3: #f2c62a;--pm-paper-6-1: #e6835e;--pm-paper-6-2: #f2c62a;--pm-paper-6-3: #7fd39a;--pm-paper-6-4: #1fb2d6;--pm-paper-6-5: #5a7de0;--pm-paper-6-6: #b05ad8;--pm-graphite-3-1: #ff465a;--pm-graphite-3-2: #6ef0a0;--pm-graphite-3-3: #50aaff;--pm-graphite-6-1: #ff465a;--pm-graphite-6-2: #ffa63c;--pm-graphite-6-3: #d8e04a;--pm-graphite-6-4: #4fd88a;--pm-graphite-6-5: #3f9cff;--pm-graphite-6-6: #9a5cff;--pm-hue-white: #ffffff;--pm-hue-red: #ff465a;--pm-hue-amber: #ffbe3c;--pm-hue-green: #6ef0a0;--pm-hue-blue: #50aaff;--pm-hue-violet: #aa6eff;--pm-spill-0: rgba(255, 70, 90, 0);--pm-spill-1: rgba(255, 70, 90, .6);--pm-spill-2: rgba(255, 190, 60, .6);--pm-spill-3: rgba(110, 240, 160, .55);--pm-spill-4: rgba(80, 170, 255, .6);--pm-spill-5: rgba(170, 110, 255, .55);--pm-spill-6: rgba(170, 110, 255, 0);--color-bg: var(--color-ground);--color-text: var(--brand-ink);--color-muted: #56544d;--color-border: var(--color-hairline);--color-accent: var(--brand-ink);--color-surface: var(--color-card);--color-pill: var(--color-instrument);--color-nav-text: var(--color-muted);--radius-lg: 22px;--radius-md: 14px;--radius-sm: 11px;--radius-full: 999px;--radius-card: var(--radius-lg);--space-4: .25rem;--space-8: .5rem;--space-12: .75rem;--space-16: 1rem;--space-24: 1.5rem;--space-32: 2rem;--space-48: 3rem;--space-64: 4rem;--space-96: 6rem;--card-gap: var(--space-24);--text-12: .75rem;--text-14: .875rem;--text-16: 1rem;--text-20: 1.25rem;--text-24: 1.5rem;--text-28: 1.75rem;--text-36: 2.25rem;--leading-16: 1rem;--leading-20: 1.25rem;--leading-24: 1.5rem;--leading-36: 2.25rem;--leading-48: 3rem;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--max-width: 1440px;--space: var(--space-24);--measure-reading: 50ch;--header-height: 111px;--arrow-travel: .3em;--arrow-dur: .6s;--arrow-spring: linear(0, .25 7%, .7 15%, 1.08 24%, 1.22 31%, 1.2 37%, 1.08 46%, .96 56%, .93 62%, .96 70%, 1.01 80%, 1.005 90%, 1)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background-image:url(/textures/paper-grain.png);background-size:320px 320px;background-repeat:repeat;background-blend-mode:soft-light;font-family:var(--font-sans);color:var(--color-text);position:relative;background-color:var(--color-bg);line-height:var(--leading-24)}h1,h2,h3{font-family:var(--font-sans);font-weight:500;letter-spacing:-.02em}h1{font-size:var(--text-36);line-height:var(--leading-48)}h2{font-size:var(--text-28);line-height:var(--leading-36)}h3{font-size:var(--text-20);line-height:var(--leading-24)}a{color:inherit}main{max-width:var(--max-width);margin:0 auto;padding:0 var(--space) 4rem}.update-cluster{display:flex;flex-direction:column;align-items:flex-start;gap:.3rem;font-size:var(--text-14)}.update-cluster-frequency{margin:0}.update-cluster-cadence{font-weight:500;margin-right:.35rem}.update-cluster-last{color:var(--color-muted)}.update-cluster-feedback{color:var(--color-text);font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}.update-cluster-feedback:focus-visible{color:var(--brand-teal)}.site-header{position:sticky;top:0;z-index:50;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));border-bottom:1px solid var(--glass-edge)}@supports not (backdrop-filter: blur(1px)){.site-header{background:#f8f7f2b8}}@media(prefers-reduced-transparency:reduce){.site-header{background:var(--color-bg);backdrop-filter:none;-webkit-backdrop-filter:none}}.site-nav{position:relative;max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem var(--space)}.site-nav .brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-sans);font-weight:600;font-size:var(--text-16);text-decoration:none}.site-nav .brand img{display:block}.nav-links{display:flex;align-items:center;gap:.15rem;background:linear-gradient(var(--glass-bg),var(--glass-bg)) padding-box,var(--glass-edge-fade) border-box;backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));border:1px solid transparent;border-radius:var(--radius-full);padding:.3rem}@supports not (backdrop-filter: blur(1px)){.nav-links{background:#f8f7f2b8;border-color:var(--glass-edge)}}@media(prefers-reduced-transparency:reduce){.nav-links{background:var(--color-bg);border-color:var(--glass-edge);backdrop-filter:none;-webkit-backdrop-filter:none}}.nav-links a{padding:.5rem 1.1rem;border-radius:var(--radius-full);text-decoration:none;color:var(--color-nav-text);font-size:var(--text-14);font-weight:500;white-space:nowrap;transition:background-color .15s ease,color .15s ease}.nav-links a:hover{color:var(--color-text)}.nav-links a[aria-current=page]{background:#fff;color:var(--color-text)}.btn-contact{flex:0 0 auto}.btn.nav-contact-link{display:none}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;padding:0;background:none;border:none;cursor:pointer}.nav-toggle-bar{display:block;width:22px;height:2px;margin:0 auto;background:var(--color-text);border-radius:2px}@media(max-width:640px){.nav-toggle{display:flex;position:relative;z-index:61;width:44px;height:44px}.nav-toggle-bar{transition:transform .2s ease,opacity .2s ease}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-links{display:none;position:fixed;inset:0;margin-top:0;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:var(--brand-cream);backdrop-filter:none;-webkit-backdrop-filter:none;border:none;border-radius:0;padding:2rem;z-index:60}.nav-links.is-open{display:flex}body.nav-open .site-header{backdrop-filter:none;-webkit-backdrop-filter:none}.btn.btn-contact{display:none}.nav-links .btn.nav-contact-link{display:inline-flex;margin-top:.5rem}.nav-links a{font-size:var(--text-24);padding:.5rem 1rem}body.nav-open{overflow:hidden}}.site-footer{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:2rem var(--space) 3rem;color:var(--color-muted);font-size:var(--text-14)}.site-footer p{margin:0}.site-footer-colophon{flex:1 0 100%;font-size:var(--text-14)}.card{background:linear-gradient(var(--glass-bg),var(--glass-bg)) padding-box,var(--glass-edge-fade) border-box;backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));border:1px solid transparent;border-radius:var(--radius-lg)}@supports not (backdrop-filter: blur(1px)){.card{background:#f8f7f2b8;border-color:var(--glass-edge)}}@media(prefers-reduced-transparency:reduce){.card{background:var(--brand-cream);border-color:var(--glass-edge);backdrop-filter:none;-webkit-backdrop-filter:none}}.page-hero{padding:96px 0 88px}@media(max-width:640px){.page-hero{padding:56px 0 48px}}.eyebrow{display:block;font-family:var(--font-sans);font-size:var(--text-12);font-weight:400;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted);margin:0 0 1rem}.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}.chip{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--radius-full);background:var(--color-card);color:var(--color-text);font-size:var(--text-12);font-weight:500}.chip-dot{width:6px;height:6px;border-radius:50%;background:var(--color-text);flex:0 0 auto}.chip-outline{background:#3a3a4614}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.75rem 1.5rem;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:var(--text-16);font-weight:600;text-decoration:none;border:none}.btn-primary{background:var(--brand-yellow);color:var(--color-text)}.btn-primary:not(:has(.cta-arrow)):hover{background:var(--brand-yellow-light)}.btn-quiet,.btn-outline{background:var(--color-card);color:var(--color-text)}.btn-quiet:not(:has(.cta-arrow)):hover,.btn-outline:not(:has(.cta-arrow)):hover{background:var(--color-instrument)}.btn-dark{background:var(--color-text);color:var(--color-card)}.btn-dark:not(:has(.cta-arrow)):hover{background:var(--brand-yellow);color:var(--color-text)}.btn-quiet-on-dark{background:#ffffff24;color:var(--color-card)}.btn-quiet-on-dark:not(:has(.cta-arrow)):hover{background:#ffffff38}.cta-arrow{display:inline-flex;width:1em;height:1em;vertical-align:-.125em;flex:none;overflow:visible}.cta-arrow-rot{display:inline-flex;transition:transform .24s cubic-bezier(.2,.7,.3,1)}.cta-arrow[data-dir=internal] .cta-arrow-rot{transform:rotate(0)}.cta-arrow[data-dir=external] .cta-arrow-rot{transform:rotate(-45deg)}.cta-arrow[data-dir=disclosure] .cta-arrow-rot{transform:rotate(90deg)}[aria-expanded=true] .cta-arrow[data-dir=disclosure] .cta-arrow-rot,details[open] .cta-arrow[data-dir=disclosure] .cta-arrow-rot{transform:rotate(90deg) scaleX(-1)}.cta-arrow-move{display:inline-flex;transition:transform var(--arrow-dur) var(--arrow-spring)}.cta-arrow-glyph{display:inline-block;line-height:1}@keyframes cta-arrow-hit{0%{transform:scale(1)}14%{transform:scale(1.12,.92)}32%{transform:scale(.8,1.14)}50%{transform:scale(1.05,.96)}70%{transform:scale(.98,1.02)}to{transform:scale(1)}}@media(hover:hover){:is(a,button):hover .cta-arrow-move{transform:translate(var(--arrow-travel))}:is(a,button):hover .cta-arrow-glyph{animation:cta-arrow-hit var(--arrow-dur) both}.writing-item:hover .cta-arrow-move{transform:translate(var(--arrow-travel))}.writing-item:hover .cta-arrow-glyph{animation:cta-arrow-hit var(--arrow-dur) both}}:is(a,button):focus-visible .cta-arrow-move{transform:translate(var(--arrow-travel))}:is(a,button):focus-visible .cta-arrow-glyph{animation:cta-arrow-hit var(--arrow-dur) both}.writing-item:has(a:focus-visible) .cta-arrow-move{transform:translate(var(--arrow-travel))}.writing-item:has(a:focus-visible) .cta-arrow-glyph{animation:cta-arrow-hit var(--arrow-dur) both}@media(prefers-reduced-motion:reduce){.cta-arrow-rot,.cta-arrow-move{transition-duration:1ms}.cta-arrow-glyph{animation:none}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.cta-band{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;background:var(--band-glass-bg);backdrop-filter:blur(var(--band-glass-blur)) saturate(var(--glass-sat));-webkit-backdrop-filter:blur(var(--band-glass-blur)) saturate(var(--glass-sat));border:1px solid var(--band-glass-edge);box-shadow:var(--band-glass-inset);color:var(--brand-cream);border-radius:var(--radius-lg);padding:2rem;margin:3rem 0}@supports not (backdrop-filter: blur(1px)){.cta-band{background:#1c1d24f0}}@media(prefers-reduced-transparency:reduce){.cta-band{background:#1c1d24f0;backdrop-filter:none;-webkit-backdrop-filter:none}}.cta-band>:not(.amd-fx-inside){position:relative;z-index:1}.cta-band h2{margin:0 0 .35rem;font-size:var(--text-24);color:var(--brand-cream)}.cta-band p{margin:0;color:var(--band-text-muted);font-size:var(--text-16)}.cta-band-actions{display:flex;gap:.75rem;flex-wrap:wrap;flex:0 0 auto}.page-header{margin:3rem 0 2.5rem}.page-header--flush{margin-bottom:0}.page-header h1{margin:0 0 .75rem;font-size:var(--text-36)}.page-header h1.eyebrow{margin:0 0 1rem;font-size:var(--text-12)}.lede{color:var(--color-muted);font-size:var(--text-16);max-width:60ch;margin:0}.contact-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin:0 0 2.5rem}.back-link{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-sans);font-size:var(--text-14);font-weight:600;color:var(--color-muted);text-decoration:none;margin-bottom:1.5rem}.back-link:hover{color:var(--color-accent)}.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.reveal.is-visible{opacity:1;transform:translateY(0)}.post-list{list-style:none;padding:0;margin:2rem 0}.post-list li{padding:1.5rem 0;border-bottom:1px solid var(--color-border)}.post-list a{display:block;text-decoration:none;font-family:var(--font-serif);font-size:var(--text-20);font-weight:500}.post-list a:hover{color:var(--color-accent)}.post-list p{margin:.4rem 0 0;color:var(--color-muted)}.post-list time{display:block;color:var(--color-muted);font-size:var(--text-14);margin-top:.5rem}.thinking-badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.6rem}.tag{display:inline-block;padding:.22rem .6rem;border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:var(--text-12);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted);background:var(--color-pill)}.tag--article{background:var(--brand-mint);color:var(--brand-ink)}.tag--course{background:var(--brand-yellow-light);color:var(--brand-ink)}.tag--note{background:var(--color-pill)}.tag--status{background:transparent;border:1px dashed var(--color-border);color:var(--color-muted)}.thinking-list li:last-child{border-bottom:none}.thinking-empty{color:var(--color-muted);margin:2rem 0 4rem}.thinking-date{display:block;font-family:var(--font-sans);font-size:var(--text-14);color:var(--color-muted);margin-bottom:2rem}.note-banner{border-left:3px solid var(--brand-teal);background:var(--color-pill);padding:.9rem 1.1rem;margin:0 0 2rem;font-family:var(--font-sans);font-size:var(--text-14);color:var(--color-muted);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.related-work{margin:3.5rem 0 0;padding-top:2rem;border-top:1px solid var(--color-border)}.related-work ul{list-style:none;padding:0;margin:0}.related-work li{padding:1rem 0;border-bottom:1px solid var(--color-border)}.related-work li:last-child{border-bottom:none}.related-work a{font-family:var(--font-serif);font-size:var(--text-20);font-weight:500;text-decoration:none}.related-work a:hover{color:var(--color-accent)}.related-work p{margin:.3rem 0 0;color:var(--color-muted);font-size:var(--text-14)}.related-work-list.is-compact{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0 2rem}.related-work-list.is-compact li{padding:.7rem 0}.related-work-list.is-compact a{font-size:var(--text-16)}.related-work-list.is-compact li:last-child{border-bottom:1px solid var(--color-border)}.case-breadcrumb{position:relative;display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:0 0 var(--card-gap);padding:2rem 0}.case-breadcrumb:after{content:"";position:absolute;left:50%;bottom:0;width:100vw;transform:translate(-50%);border-bottom:1px solid var(--color-border)}.case-breadcrumb-info{display:flex;flex-direction:column;gap:.15rem;min-width:0}.case-breadcrumb-count{font-family:var(--font-sans);font-size:var(--text-20);font-weight:200;color:var(--brand-coral)}.case-breadcrumb-name{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-family:var(--font-sans);font-size:var(--text-20);font-weight:200}.case-breadcrumb-nav{display:none;align-items:center;flex:0 0 auto;gap:.5rem}.carousel-wrap{margin:0 0 4rem}.carousel-legend{margin-top:var(--card-gap);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.5rem}.legend-title{display:block}.legend-list{display:flex}@media(min-width:900px){.case-breadcrumb-nav{display:flex}.carousel-wrap{max-width:var(--max-width);display:grid;grid-template-columns:repeat(8,1fr);column-gap:var(--card-gap);align-items:stretch}.carousel-legend{display:flex;flex-direction:column;grid-column:1 / span 2;grid-row:1;margin:0}.carousel-viewport{grid-column:3 / span 6;grid-row:1;min-width:0}.case-card-image-wrap{width:50%;flex:0 0 50%}}.carousel{display:flex;align-items:flex-start;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;transition:height .2s ease}.carousel::-webkit-scrollbar{display:none}@media(prefers-reduced-motion:reduce){.carousel{scroll-behavior:auto}}.carousel-dots{display:flex;align-items:center;gap:.5rem;margin-right:.75rem}.carousel-dot{width:8px;height:8px;padding:0;border:none;border-radius:999px;background:var(--color-border);cursor:pointer;transition:width .25s ease,background-color .25s ease}.carousel-dot:hover{background:var(--brand-gray)}.carousel-dot.is-active{width:24px;background:var(--brand-ink)}.case-nav-btn{display:inline-flex;align-items:center;padding:.5rem 1rem;border-radius:999px;border:1px solid var(--brand-ink);background:var(--brand-ink);color:var(--brand-cream);font-family:var(--font-sans);font-size:var(--text-14);font-weight:600;text-decoration:none;white-space:nowrap;transition:background-color .15s ease,border-color .15s ease}.case-nav-btn:hover{background:var(--brand-coral);border-color:var(--brand-coral)}.case-nav-btn.is-disabled{background:transparent;border-color:var(--color-border);color:var(--color-border)}.case-card{flex:0 0 100%;width:100%;scroll-snap-align:center;display:flex;flex-direction:column;align-items:stretch;gap:var(--card-gap);text-decoration:none;color:inherit}.case-card-image-wrap{position:relative;overflow:hidden;aspect-ratio:1 / 1;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);transition:border-color .15s ease}.case-card:hover .case-card-image-wrap,.case-card:hover .case-card-body{border-color:var(--brand-coral)}.case-card-image{display:block;width:100%;height:100%;object-fit:cover}.legend-title{margin:0 0 .75rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border);font-family:var(--font-sans);font-size:var(--text-14);font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--color-muted)}.legend-list{flex-direction:column;list-style:none;margin:0;padding:0;gap:1.25rem}.legend-item{display:flex;align-items:center;gap:.9rem}.legend-item span{font-family:var(--font-sans);font-size:var(--text-16);color:var(--color-text)}.legend-icon{flex:0 0 auto;width:40px;height:32px;object-fit:contain}.case-card-body{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.5rem;transition:border-color .15s ease}.case-card-meta{display:flex;flex-wrap:wrap;gap:.4rem;margin:0 0 .75rem}.case-card-meta span{padding:.25rem .7rem;border-radius:var(--radius-sm);background:var(--color-pill);box-shadow:var(--shadow-neumorphic);color:var(--color-muted);font-family:var(--font-sans);font-size:var(--text-12);font-weight:600;letter-spacing:.02em;text-transform:uppercase}.case-card-summary{margin:0;font-size:var(--text-16);color:var(--color-muted)}@media(min-width:641px){.case-card{flex-direction:row;align-items:stretch;gap:var(--card-gap)}.case-card-image-wrap{width:55%;flex:0 0 55%;align-self:flex-start}.case-card-body{flex:1}.case-card-summary{font-size:var(--text-16)}}.carousel-arrow{flex:0 0 auto;width:40px;height:40px;border-radius:999px;border:1px solid var(--brand-ink);background:var(--brand-ink);color:var(--brand-cream);font-size:var(--text-16);line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.carousel-arrow:hover{background:var(--brand-coral);border-color:var(--brand-coral);color:var(--brand-cream)}.case-studies-outro{max-width:68ch;margin:0 0 4rem}.case-studies-outro 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.85rem;border-radius:var(--radius-sm);background:var(--color-pill);box-shadow:var(--shadow-neumorphic);color:var(--color-muted);font-family:var(--font-sans);font-size:var(--text-12);font-weight:600;letter-spacing:.02em;text-transform:uppercase}.playbook-move{font-family:var(--font-serif);font-style:italic;font-size:var(--text-20);color:var(--brand-ink);border-left:3px solid var(--color-accent);padding-left:1rem;margin:1.5rem 0 0}.case-body h2{margin-top:2rem}.case-body img{display:block;max-width:100%;height:auto;margin:1.5rem 0;border-radius:var(--radius-sm)}.case-body table{display:block;overflow-x:auto;width:100%;margin:1.5rem 0;border-collapse:collapse}.case-body th,.case-body td{text-align:left;padding:.85rem 1.5rem .85rem 0;border-bottom:1px solid var(--color-hairline);vertical-align:top}.case-body th{color:var(--color-muted);font-weight:500;font-size:var(--text-14)}.case-body tr:last-child td{border-bottom:none}.course-section{padding:1.75rem;margin:var(--card-gap) 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0}.course-section-body img{display:block;max-width:100%;height:auto;margin:0;border-radius:var(--radius-sm)}.course-section-reading{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--color-hairline)}@media(max-width:900px){.course-section-top{grid-template-columns:1fr;gap:1.25rem}}.case-footer-note{margin:3rem 0 0;padding-top:1.5rem;border-top:1px solid var(--color-border);color:var(--color-muted);font-size:var(--text-14)}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.75rem;margin:2rem 0}.gallery a img{width:100%;height:140px;object-fit:cover;border-radius:4px;cursor:zoom-in}.rail-tick{display:flex;align-items:center;justify-content:center;width:30px;height:22px;border:none;background:transparent;cursor:pointer;padding:0}.rail-tick-num{display:none}.rail-tick:before{content:"";width:14px;height:3px;border-radius:var(--radius-full);background:var(--color-muted)}.rail-tick.is-active{width:30px;height:26px;border-radius:var(--radius-full);background:var(--color-text)}.rail-tick.is-active:before{display:none}.rail-tick.is-active .rail-tick-num{display:block;color:var(--brand-yellow);font-size:.75rem;font-weight:600}.case-nav-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);border:none;background:#fff9;color:var(--color-text);cursor:pointer}.case-nav-btn--dark{background:var(--color-text);color:var(--color-card)}.case-nav-btn svg{flex-shrink:0;width:16px;height:16px}.lang-switcher[data-astro-cid-a2mxz4y6]{position:relative}.lang-switcher[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .6rem;border-radius:var(--radius-full);font-size:.85rem;color:var(--color-nav-text);cursor:pointer;white-space:nowrap;list-style:none;user-select:none}.lang-switcher[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]::-webkit-details-marker{display:none}.lang-switcher[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]::marker{content:""}.lang-switcher[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]:hover,.lang-switcher[data-astro-cid-a2mxz4y6][open] summary[data-astro-cid-a2mxz4y6]{color:var(--color-text);background:var(--color-instrument)}.lang-switcher[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]:focus-visible{outline:2px solid 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.6rem;border-radius:var(--radius-sm);font-size:.85rem;color:var(--color-muted);text-decoration:none;white-space:nowrap}.lang-option[data-astro-cid-a2mxz4y6]:not(:has(.cta-arrow)):hover{background:var(--color-instrument);color:var(--color-text)}.lang-option[data-astro-cid-a2mxz4y6].is-current{color:var(--color-text);font-weight:600}.lang-check[data-astro-cid-a2mxz4y6]{display:flex;align-items:center;justify-content:center;width:14px;flex:0 0 14px}.lang-name[data-astro-cid-a2mxz4y6]{flex:1 1 auto}.lang-option-note[data-astro-cid-a2mxz4y6]{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media(max-width:900px){.lang-menu[data-astro-cid-a2mxz4y6]{position:static;min-width:0;box-shadow:none;padding:.25rem 0 0;background:transparent}}