:root{color-scheme:light dark;--lh-white: #ffffff;--lh-night: #0d0f17;--lh-navy: #111b2b;--lh-slate: #26344b;--lh-blue-deep: #1f6fd1;--lh-blue: #4da3ff;--lh-blue-light: #8fc2ff;--lh-ice: #f8faff;--lh-slate-light: #dce1eb;--lh-slate-muted: #aab6c9;--lh-canvas: light-dark(var(--lh-ice), var(--lh-night));--lh-surface: light-dark(var(--lh-white), var(--lh-navy));--lh-surface-muted: light-dark(var(--lh-slate-light), var(--lh-slate));--lh-text: light-dark(var(--lh-night), var(--lh-ice));--lh-text-muted: light-dark(var(--lh-slate), var(--lh-slate-muted));--lh-border: light-dark(var(--lh-slate-light), var(--lh-slate));--lh-border-strong: light-dark(var(--lh-slate-muted), var(--lh-blue-light));--lh-action: light-dark(var(--lh-blue-deep), var(--lh-blue));--lh-on-action: light-dark(var(--lh-white), var(--lh-night));--lh-action-hover: light-dark(var(--lh-night), var(--lh-blue-light));--lh-action-soft: light-dark(var(--lh-slate-light), var(--lh-slate));--lh-focus: light-dark(var(--lh-blue-deep), var(--lh-blue-light));--lh-positive: light-dark(#195c40, #96e4ad);--lh-positive-surface: light-dark(#e3f3e9, #173e2b);--lh-caution: light-dark(#765211, #f8cf79);--lh-caution-surface: light-dark(#fff2d7, #473612);--lh-negative: light-dark(#9a3434, #ffb6ab);--lh-negative-surface: light-dark(#fce8e5, #492825);--lh-font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--lh-font-mono: ui-monospace, "SFMono-Regular", Consolas, monospace;--lh-text-small: .8125rem;--lh-text-base: .9375rem;--lh-text-large: 1.125rem;--lh-leading: 1.55;--lh-space-1: .25rem;--lh-space-2: .5rem;--lh-space-3: .75rem;--lh-space-4: 1rem;--lh-space-6: 1.5rem;--lh-space-8: 2rem;--lh-space-12: 3rem;--lh-radius-control: .375rem;--lh-radius-panel: .625rem;--lh-control-height: 2.5rem;--lh-shadow-overlay: 0 16px 48px rgb(0 0 0 / 18%);--lh-motion-fast: .12s}[data-lh-theme=light]{color-scheme:light}[data-lh-theme=dark]{color-scheme:dark}[data-lh-theme=system]{color-scheme:light dark}@media(prefers-reduced-motion:reduce){:root{--lh-motion-fast: 0ms}}.lh-root{margin:0;background:var(--lh-canvas);color:var(--lh-text);font:var(--lh-text-base)/var(--lh-leading) var(--lh-font-sans);-webkit-font-smoothing:antialiased}.lh-root *,.lh-root *:before,.lh-root *:after{box-sizing:border-box}.lh-root a{color:var(--lh-action);text-underline-offset:.2em}.lh-root :where(button,input,select,textarea){font:inherit}.lh-root :focus-visible{outline:2px solid var(--lh-focus);outline-offset:3px}.lh-button{display:inline-flex;justify-content:center;align-items:center;gap:var(--lh-space-2);min-height:var(--lh-control-height);padding:var(--lh-space-2) var(--lh-space-4);border:1px solid transparent;border-radius:var(--lh-radius-control);background:var(--lh-action);color:var(--lh-on-action);font-weight:600;text-decoration:none;cursor:pointer;transition:background var(--lh-motion-fast)}.lh-button:hover:not(:disabled){background:var(--lh-action-hover)}.lh-button[data-variant=secondary]{background:var(--lh-surface);border-color:var(--lh-border-strong);color:var(--lh-text)}.lh-button[data-variant=secondary]:hover:not(:disabled){background:var(--lh-surface-muted)}.lh-button:disabled{cursor:not-allowed;opacity:.55}.lh-input,.lh-select,.lh-textarea{width:100%;min-height:var(--lh-control-height);padding:var(--lh-space-2) var(--lh-space-3);border:1px solid var(--lh-border-strong);border-radius:var(--lh-radius-control);background:var(--lh-surface);color:var(--lh-text)}.lh-input::placeholder,.lh-textarea::placeholder{color:var(--lh-text-muted)}.lh-input[aria-invalid=true]{border-color:var(--lh-negative)}.lh-field{display:grid;gap:var(--lh-space-2)}.lh-field label{font-weight:600}.lh-hint{color:var(--lh-text-muted);font-size:var(--lh-text-small);margin:0}.lh-card{padding:var(--lh-space-6);border:1px solid var(--lh-border);border-radius:var(--lh-radius-panel);background:var(--lh-surface)}.lh-badge{display:inline-flex;align-items:center;padding:.2rem .55rem;border-radius:var(--lh-radius-control);background:var(--lh-surface-muted);color:var(--lh-text);font-size:var(--lh-text-small);font-weight:600;white-space:nowrap}.lh-badge[data-tone=positive],.lh-alert[data-tone=positive]{color:var(--lh-positive);background:var(--lh-positive-surface)}.lh-badge[data-tone=caution],.lh-alert[data-tone=caution]{color:var(--lh-caution);background:var(--lh-caution-surface)}.lh-badge[data-tone=negative],.lh-alert[data-tone=negative]{color:var(--lh-negative);background:var(--lh-negative-surface)}.lh-alert{padding:var(--lh-space-3) var(--lh-space-4);border-radius:var(--lh-radius-control)}.lh-table{width:100%;border-collapse:collapse;text-align:left}.lh-table caption{text-align:left;color:var(--lh-text-muted);padding-bottom:var(--lh-space-4)}.lh-table th{color:var(--lh-text-muted);font-size:var(--lh-text-small);font-weight:500}.lh-table th,.lh-table td{padding:var(--lh-space-3) var(--lh-space-4);border-bottom:1px solid var(--lh-border)}.lh-table tbody tr:last-child td{border-bottom:0}.lh-dialog{width:min(28rem,calc(100% - 2rem));border:1px solid var(--lh-border-strong);border-radius:var(--lh-radius-panel);padding:var(--lh-space-6);background:var(--lh-surface);color:var(--lh-text);box-shadow:var(--lh-shadow-overlay)}.lh-dialog::backdrop{background:#00000073}.lh-dialog form{display:grid;gap:var(--lh-space-6)}.lh-dialog h2{margin:0}.lh-root [hidden]{display:none}.lh-root{--lh-radius-control: 0;--lh-radius-panel: 0;--lh-text-base: 1.0625rem;--lh-leading: 1.65;--wide: 1160px;--measure: 72ch;--gutter: var(--lh-space-6);--grid-line: color-mix(in srgb, var(--lh-border-strong) 11%, transparent);--signal: color-mix(in srgb, var(--lh-action) 55%, transparent)}html{background:var(--lh-canvas);scroll-padding-top:4.5rem}body.lh-root{display:flex;flex-direction:column;min-height:100vh;background-color:var(--lh-canvas);background-image:linear-gradient(90deg,var(--grid-line) 1px,transparent 1px),linear-gradient(var(--grid-line) 1px,transparent 1px);background-size:40px 40px}.frame,.site-footer>div{width:min(var(--wide),100% - 2 * var(--gutter));margin-inline:auto}main{flex:1;width:min(var(--measure),100% - 2 * var(--gutter));margin-inline:auto;padding-block:var(--lh-space-8) var(--lh-space-12)}main.wide{width:100%;padding-top:0}h1,h2,h3{line-height:1.2;letter-spacing:-.02em;text-wrap:balance}h1{font-size:2.25rem;margin:0 0 var(--lh-space-4)}h2{font-size:1.5rem;margin:var(--lh-space-12) 0 var(--lh-space-4)}h3{font-size:var(--lh-text-large);margin:var(--lh-space-8) 0 var(--lh-space-2)}hr{border:0;border-top:1px solid var(--lh-border);margin-block:var(--lh-space-8)}img{border-radius:0}.lh-root a.lh-button{color:var(--lh-on-action);text-decoration:none}.lh-root a.lh-button[data-variant=secondary]{color:var(--lh-text)}.muted{color:var(--lh-text-muted)}.mono{font-family:var(--lh-font-mono);font-size:var(--lh-text-small)}.eyebrow{margin:0 0 var(--lh-space-2);color:var(--lh-action);font:500 .75rem var(--lh-font-mono);letter-spacing:.1em;text-transform:uppercase}.eyebrow a{color:inherit}.skip-link{position:fixed;z-index:30;left:var(--lh-space-4);top:-5rem}.skip-link:focus{top:var(--lh-space-2)}.site-header{position:sticky;top:0;z-index:10;background:var(--lh-canvas);border-bottom:1px solid var(--signal);box-shadow:0 1px 12px color-mix(in srgb,var(--lh-action) 22%,transparent)}.site-header .frame{display:flex;align-items:stretch;gap:var(--lh-space-6);min-height:3.25rem}.brand{display:inline-flex;align-items:center;color:var(--lh-text);font-weight:700;letter-spacing:-.01em;text-decoration:none;white-space:nowrap}.brand:hover{color:var(--lh-action)}.site-nav{display:flex;align-items:stretch;margin-left:auto}.site-nav a{display:inline-flex;align-items:center;padding:0 var(--lh-space-3);border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--lh-text-muted);font-size:.875rem;font-weight:600;text-decoration:none;transition:color var(--lh-motion-fast),background-color var(--lh-motion-fast),border-color var(--lh-motion-fast)}.site-nav a:hover{color:var(--lh-text);background:var(--lh-action-soft)}.site-nav a[aria-current=page]{color:var(--lh-text);border-bottom-color:var(--lh-action)}.theme-switch{display:inline-flex;align-self:center;border:1px solid var(--lh-border)}.theme-switch button{display:grid;place-items:center;width:2rem;height:1.875rem;padding:0;border:0;background:transparent;color:var(--lh-text-muted);cursor:pointer}.theme-switch button+button{border-left:1px solid var(--lh-border)}.theme-switch button:hover{color:var(--lh-text)}.theme-switch button[aria-pressed=true]{background:var(--lh-action-soft);color:var(--lh-action)}.theme-switch svg{width:1rem;height:1rem}.menu-toggle{display:none}@media(max-width:52rem){.site-header .frame{flex-wrap:wrap;gap:0 var(--lh-space-3)}.brand{min-height:3.5rem;margin-right:auto;font-size:1.0625rem}.menu-toggle{display:inline-flex;align-items:center;align-self:center;gap:var(--lh-space-2);min-height:2.75rem;padding:0 var(--lh-space-3);border:1px solid var(--lh-border);background:transparent;color:var(--lh-text);font:600 .9375rem var(--lh-font-sans);cursor:pointer}.menu-toggle:after{content:"";width:.875rem;height:.625rem;border-block:2px solid currentColor;background:linear-gradient(currentColor,currentColor) center / 100% 2px no-repeat}.menu-toggle[aria-expanded=true]{border-color:var(--lh-action);color:var(--lh-action)}.site-nav,.site-header .theme-switch{display:none}.site-header[data-open] .site-nav{display:grid;order:3;flex:1 0 100%;margin:0;padding-bottom:var(--lh-space-3);border-top:1px solid var(--lh-border)}.site-header[data-open] .site-nav a{min-height:3rem;padding:0 var(--lh-space-2);border-bottom:1px solid var(--lh-border);border-left:3px solid transparent;margin:0;font-size:1.125rem}.site-header[data-open] .site-nav a[aria-current=page]{border-bottom-color:var(--lh-border);border-left-color:var(--lh-action)}.site-header[data-open] .theme-switch{display:inline-flex;order:4;margin-bottom:var(--lh-space-4)}.theme-switch button{width:2.75rem;height:2.75rem}}.site-footer{border-top:1px solid var(--lh-border);background:var(--lh-canvas);color:var(--lh-text-muted);font-size:var(--lh-text-small)}.site-footer>div{display:grid;gap:var(--lh-space-1);padding-block:var(--lh-space-8)}.site-footer a{display:inline-block;padding-block:var(--lh-space-2);color:inherit}.site-footer a:hover{color:var(--lh-action)}.inline-list{display:flex;flex-wrap:wrap;gap:var(--lh-space-2) var(--lh-space-4);list-style:none;padding:0;margin:0}.arrow{display:inline-flex;gap:.35em;color:var(--lh-action);font-weight:600;text-decoration:none}.arrow:after{content:"→";transition:transform var(--lh-motion-fast)}.arrow:hover:after{transform:translate(3px)}.section-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:var(--lh-space-4) var(--lh-space-8);margin-bottom:var(--lh-space-8)}.section-head h2{margin:0;font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:650;letter-spacing:-.035em}.section-head>p{margin:0;color:var(--lh-text-muted)}.home-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(12rem,17rem);align-items:center;gap:clamp(2.5rem,6vw,5.5rem);padding-block:clamp(2.5rem,6vw,4.5rem) clamp(3rem,6vw,4.5rem)}.name{display:inline-block;margin:0 0 var(--lh-space-4);padding-bottom:var(--lh-space-3);border-bottom:4px solid var(--lh-action);font-size:clamp(2.75rem,6.5vw,5rem);font-weight:700;letter-spacing:-.045em;line-height:1}.headline{margin:0 0 var(--lh-space-6);color:var(--lh-action);font-size:clamp(1.0625rem,1.8vw,1.3rem);font-weight:600}.intro{max-width:38rem;margin:0;color:var(--lh-text);font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.6}.intro a{color:var(--lh-text);text-decoration-color:var(--lh-action);text-decoration-thickness:2px;text-underline-offset:.2em}.intro a:hover{color:var(--lh-action)}.own-words{max-width:36rem;margin:var(--lh-space-6) 0 0;padding:var(--lh-space-1) 0 var(--lh-space-1) var(--lh-space-4);border-left:3px solid var(--lh-action)}.own-words p{margin:0 0 var(--lh-space-2);font-size:clamp(1.125rem,1.8vw,1.3rem);font-style:italic;line-height:1.45}.own-words p:before{content:"“"}.own-words p:after{content:"”"}.own-words footer{color:var(--lh-text-muted);font-size:.875rem}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--lh-space-3) var(--lh-space-6);margin-top:var(--lh-space-8)}.actions .lh-button{min-height:2.75rem;padding-inline:var(--lh-space-6);font-size:1rem}.photo{margin:0}.photo img{display:block;width:100%;height:auto;aspect-ratio:4 / 5;object-fit:cover;object-position:50% 30%;border:1px solid var(--lh-border-strong);box-shadow:14px 14px color-mix(in srgb,var(--lh-action) 22%,transparent)}.photo figcaption{margin-top:var(--lh-space-6);color:var(--lh-text-muted);font:500 .75rem var(--lh-font-mono);letter-spacing:.08em;text-transform:uppercase}.path{padding-bottom:clamp(3rem,6vw,5rem)}.path ol{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:1px solid var(--lh-border-strong)}.path li{display:grid;align-content:start;gap:var(--lh-space-1);padding:var(--lh-space-4) var(--lh-space-4) 0 0}.path li+li{padding-left:var(--lh-space-4);border-left:1px solid var(--lh-border)}.path li:last-child{border-top:3px solid var(--lh-action);margin-top:-2px}.path .year{color:var(--lh-action);font:600 .8125rem var(--lh-font-mono)}.path strong{font-size:1.0625rem}.path small{color:var(--lh-text-muted);font-size:.875rem;line-height:1.45}.writing,.tools,.publications{padding-block:clamp(3.5rem,7vw,5.5rem);border-top:1px solid var(--lh-border)}.lh-root a.lead-story{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(1.5rem,4vw,3rem);align-items:center;padding:var(--lh-space-4) var(--lh-space-4) var(--lh-space-8);border-bottom:1px solid var(--lh-border);color:var(--lh-text);text-decoration:none;transition:background-color var(--lh-motion-fast)}.lh-root a.lead-story:hover,.stories a:hover{background:var(--lh-surface)}.lead-story img,.stories img{display:block;width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover;border:1px solid var(--lh-border);transition:border-color var(--lh-motion-fast),transform var(--lh-motion-fast)}.lead-story:hover img,.stories a:hover img{border-color:var(--lh-action);transform:translateY(-2px)}.lead-story h3{margin:var(--lh-space-2) 0 var(--lh-space-4);font-size:clamp(1.75rem,3.2vw,2.5rem);letter-spacing:-.035em;line-height:1.1}.lead-story p{margin:0 0 var(--lh-space-6);color:var(--lh-text-muted);font-size:1.125rem;line-height:1.6}.lead-story:hover h3,.stories a:hover h3{color:var(--lh-action)}.meta{color:var(--lh-text-muted);font:.75rem var(--lh-font-mono);letter-spacing:.04em}.stories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(2rem,4vw,3rem);list-style:none;margin:0;padding:0}.stories a{height:100%;display:grid;grid-template-columns:9rem minmax(0,1fr);grid-template-rows:auto auto 1fr;gap:var(--lh-space-1) var(--lh-space-4);padding:var(--lh-space-6) var(--lh-space-4);border-bottom:1px solid var(--lh-border);color:var(--lh-text);text-decoration:none;transition:background-color var(--lh-motion-fast)}.stories img{grid-row:1 / -1}.stories h3{margin:0;font-size:1.1875rem;line-height:1.3;transition:color var(--lh-motion-fast)}.stories p{margin:var(--lh-space-1) 0 0;color:var(--lh-text-muted);font-size:.9375rem;line-height:1.55}.speaking-band{padding-block:clamp(3.5rem,7vw,5.5rem);border-block:1px solid var(--lh-border-strong);background:var(--lh-surface)}.stage{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}.lh-root a.stage-photo{position:relative;display:block;color:var(--lh-on-action);text-decoration:none}.stage-photo img{display:block;width:100%;height:auto;border:1px solid var(--lh-border-strong);transition:border-color var(--lh-motion-fast)}.stage-photo:hover img{border-color:var(--lh-action)}.play{position:absolute;left:0;bottom:0;padding:var(--lh-space-3) var(--lh-space-4);background:var(--lh-action);font-weight:700}.play:before{content:"▶";margin-right:var(--lh-space-2);font-size:.8em}.speaking-band .section-head{margin-bottom:var(--lh-space-8)}.stage-recording{margin:0}.stage-recording figcaption{display:grid;gap:var(--lh-space-1);margin-top:var(--lh-space-3)}.next-talk{align-self:stretch;padding:var(--lh-space-6);border:1px solid var(--lh-border-strong);border-top:4px solid var(--lh-action);background:var(--lh-canvas)}.next-event{margin:0 0 var(--lh-space-1);font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;letter-spacing:-.03em;line-height:1.1}.next-talk .talk-title{margin-top:var(--lh-space-4)}.next-talk blockquote{margin:0 0 var(--lh-space-4);padding-left:var(--lh-space-3);border-left:2px solid var(--lh-border-strong)}.next-talk .muted{margin:0;font-size:.9375rem}.talk-event{margin:0 0 var(--lh-space-2);color:var(--lh-text-muted);font:.8125rem var(--lh-font-mono)}.talk-title{display:block;margin:0 0 var(--lh-space-4);font-size:clamp(1.25rem,2.2vw,1.5rem);font-weight:650;line-height:1.25}.talk-summary p{margin:0;color:var(--lh-text-muted);font-size:1rem;line-height:1.6}.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:0;list-style:none;margin:clamp(2.5rem,5vw,3.5rem) 0 0;padding:0;border-top:1px solid var(--lh-border-strong)}.timeline>li{display:grid;align-content:start;gap:var(--lh-space-1);padding:var(--lh-space-4) var(--lh-space-4) 0 0}.timeline>li+li{padding-left:var(--lh-space-4);border-left:1px solid var(--lh-border)}.talk-links{display:flex;flex-wrap:wrap;gap:0 var(--lh-space-3);list-style:none;margin:var(--lh-space-1) 0 0;padding:0;font:.8125rem var(--lh-font-mono)}.talk-links a{display:inline-block;padding-block:var(--lh-space-1)}.timeline time{color:var(--lh-action);font:600 .8125rem var(--lh-font-mono)}.timeline strong{font-size:1.0625rem;line-height:1.3}.timeline span{color:var(--lh-text-muted);font-size:.9375rem;line-height:1.45}.tool-index{list-style:none;margin:0;padding:0;border-top:1px solid var(--lh-border-strong)}.tool-index>li{display:grid;grid-template-columns:3.5rem minmax(0,.75fr) minmax(0,1.5fr);gap:var(--lh-space-4) clamp(1.5rem,3vw,2.5rem);padding-block:var(--lh-space-8);border-bottom:1px solid var(--lh-border);transition:background-color var(--lh-motion-fast)}.tool-index>li{padding-inline:var(--lh-space-6) var(--lh-space-4)}.tool-index>li:hover{background:linear-gradient(90deg,var(--lh-action) 0 3px,var(--lh-surface) 3px)}.index{color:var(--lh-action);font:600 1.5rem/1.2 var(--lh-font-mono)}.tool-name h3{margin:0 0 var(--lh-space-2);font-size:1.5rem;letter-spacing:-.025em}.tool-name h3 a{color:var(--lh-text);text-decoration:none}.tool-name h3 a:hover{color:var(--lh-action)}.tool-name p{margin:0;color:var(--lh-text-muted);font-size:.9375rem}.tool-purpose p{margin:0 0 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time{color:var(--lh-text-muted);font:.8125rem/1.4 var(--lh-font-mono)}.talk-record .year{display:block;color:var(--lh-action);font:600 1.5rem/1.2 var(--lh-font-mono)}.talk-record h3{margin:0 0 var(--lh-space-2);font-size:clamp(1.25rem,2.2vw,1.5rem);line-height:1.25}.record-event{margin:0 0 var(--lh-space-1);color:var(--lh-action);font-weight:600}.record-event a{color:inherit}.record-summary,.talk-record details{margin:var(--lh-space-4) 0 0}.record-summary .label{margin-right:.5em;color:var(--lh-text-muted);font:500 .6875rem var(--lh-font-mono);letter-spacing:.08em;text-transform:uppercase}.talk-record summary{cursor:pointer;color:var(--lh-action);font-weight:600}.talk-record blockquote,.tool-purpose blockquote{margin:var(--lh-space-3) 0 0;padding-left:var(--lh-space-4);border-left:2px solid var(--lh-border-strong);color:var(--lh-text-muted)}.tool-purpose blockquote{margin:0}.talk-record blockquote p,.tool-purpose blockquote p{margin:0 0 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0;color:var(--lh-text-muted)}.project-body blockquote{margin:0;padding-left:var(--lh-space-4);border-left:4px solid var(--lh-action)}.project-body blockquote p{margin:0 0 var(--lh-space-2)}.project-body .problem{font-size:clamp(1.1875rem,2vw,1.375rem);font-weight:650;line-height:1.3}.project-body footer,.own-words footer{color:var(--lh-text-muted);font:.75rem var(--lh-font-mono)}.chips{display:flex;flex-wrap:wrap;gap:var(--lh-space-2);margin:var(--lh-space-4) 0 0;padding:0;list-style:none}.chips li{padding:.15rem .5rem;background:var(--lh-surface-muted);color:var(--lh-text-muted);font:.75rem var(--lh-font-mono)}.related{margin-top:var(--lh-space-6)}.related ul{display:grid;gap:var(--lh-space-2);margin:0;padding:0;list-style:none}.more-projects{padding-block:clamp(3rem,6vw,4.5rem) 0}.repo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr));gap:var(--lh-space-4);margin:0;padding:0;list-style:none}.lh-root .repo-grid a{height:100%;display:grid;align-content:start;gap:var(--lh-space-2);padding:var(--lh-space-5, 1.25rem);border:1px solid var(--lh-border-strong);background:var(--lh-canvas);color:var(--lh-text);text-decoration:none;transition:border-color var(--lh-motion-fast),transform var(--lh-motion-fast)}.lh-root .repo-grid a:hover{border-color:var(--lh-action);transform:translate(-3px,-3px);box-shadow:3px 3px 0 var(--lh-action)}.repo-grid span{color:var(--lh-text-muted);font-size:.9375rem}.book-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--lh-border-strong)}.book-list>li{display:grid;grid-template-columns:13rem minmax(0,1fr);gap:var(--lh-space-6) clamp(2rem,4vw,3.5rem);padding-block:var(--lh-space-12);border-bottom:1px solid var(--lh-border)}.book-list img,.book-list .no-cover{display:block;width:100%;height:auto;aspect-ratio:724 / 1024;object-fit:cover;border:1px solid var(--lh-border-strong);box-shadow:10px 10px color-mix(in srgb,var(--lh-action) 22%,transparent)}.book-list h2{margin:0 0 var(--lh-space-3);font-size:clamp(1.375rem,2.6vw,1.875rem)}.book-list .status{display:inline-block;margin:0 0 var(--lh-space-4);padding:.25rem .6rem;border-left:3px solid var(--lh-action);background:var(--lh-surface)}.book-list>li>div>p:not(.status){color:var(--lh-text-muted)}.about-hero .intro p{margin:0 0 var(--lh-space-4)}.about-now{padding:var(--lh-space-6) var(--lh-space-6);border:1px solid var(--lh-border-strong);border-left:4px solid var(--lh-action);background:var(--lh-surface);margin-bottom:clamp(3rem,6vw,4.5rem)}.about-now{display:grid;grid-template-columns:6rem minmax(0,1fr);gap:var(--lh-space-2) var(--lh-space-6);align-items:baseline}.about-now p{margin:0;font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.6}.about-now .eyebrow{margin:0}.principles{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,20rem),1fr));gap:0;margin:0 0 clamp(3rem,6vw,4.5rem);padding:0;list-style:none;border-top:1px solid var(--lh-border-strong);border-left:1px solid var(--lh-border)}.principles li{display:grid;gap:var(--lh-space-2);padding:var(--lh-space-6);border-right:1px solid var(--lh-border);border-bottom:1px solid var(--lh-border);background:var(--lh-canvas);transition:background-color var(--lh-motion-fast)}.principles li:hover{background:var(--lh-surface)}.principles strong{color:var(--lh-action)}.principles span{color:var(--lh-text-muted)}.about-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(2.5rem,5vw,4.5rem);padding-top:clamp(3rem,6vw,4.5rem)}.about-split .section-head{margin-bottom:var(--lh-space-6)}.mountain-photos{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:var(--lh-space-3);align-items:stretch}.mountain-photos img{display:block;width:100%;height:100%;object-fit:cover;border:1px solid var(--lh-border-strong)}.motto{padding-block:clamp(3rem,6vw,4.5rem) 0;text-align:center}.motto p{margin:0;padding-top:var(--lh-space-8);border-top:1px solid var(--lh-border-strong);font-size:clamp(1.375rem,3vw,2rem);font-weight:600;letter-spacing:-.02em}.article-header{margin-bottom:var(--lh-space-8)}.article-header h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:700;letter-spacing:-.035em;line-height:1.1}.byline{display:flex;align-items:center;gap:var(--lh-space-3);margin:0 0 var(--lh-space-8);padding-bottom:var(--lh-space-4);border-bottom:1px solid var(--lh-border)}.byline .avatar{width:44px;height:44px;object-fit:cover;object-position:53% 30%;border:1px solid var(--lh-border-strong)}.byline>span{display:grid}.hero{display:block;width:100%;height:auto;border:1px solid var(--lh-border-strong);box-shadow:10px 10px color-mix(in srgb,var(--lh-action) 22%,transparent)}.prose{line-height:1.7;overflow-wrap:break-word}.prose img,.prose video,.prose iframe{display:block;max-width:100%;height:auto;margin-inline:auto}.prose iframe{width:100%;aspect-ratio:16 / 9}.prose blockquote{margin:var(--lh-space-6) 0;padding-left:var(--lh-space-4);border-left:2px solid var(--lh-action);color:var(--lh-text-muted)}.prose :not(pre)>code{font-family:var(--lh-font-mono);font-size:.9em;padding:.1em .3em;background:var(--lh-surface-muted)}.prose pre{padding:var(--lh-space-4);border:1px solid var(--lh-border);overflow-x:auto;font-size:var(--lh-text-small)}.prose table{display:block;overflow-x:auto;border-collapse:collapse}.prose th,.prose td{padding:var(--lh-space-2) var(--lh-space-3);border:1px solid var(--lh-border)}.prose .mermaid{display:flex;justify-content:center;overflow-x:auto}.tag-list{display:flex;flex-wrap:wrap;gap:var(--lh-space-2);margin:var(--lh-space-12) 0 0;padding:var(--lh-space-6) 0 0;list-style:none;border-top:1px solid var(--lh-border-strong)}@media(prefers-reduced-motion:reduce){.lh-root *{transition:none!important}}@media(max-width:40rem){.play{padding:var(--lh-space-1) var(--lh-space-3);font-size:.875rem}}@media(max-width:60rem){.project-list>li{grid-template-columns:3rem minmax(0,1fr)}.project-body{grid-column:2}.about-split{grid-template-columns:1fr}}@media(max-width:40rem){.lh-root .post-rows a,.lh-root .post-rows a.has-thumb{grid-template-columns:minmax(0,1fr) 6.5rem;padding-inline:0}.lh-root .post-rows a:not(.has-thumb){grid-template-columns:minmax(0,1fr)}.lh-root .post-rows a:hover{background:var(--lh-surface)}.post-rows img{grid-row:1 / span 2;align-self:start;aspect-ratio:1}.post-rows p{grid-column:1 / -1}.talk-record>li{grid-template-columns:1fr}.talk-record .year{display:inline;margin-right:.5em}.project-list>li{grid-template-columns:1fr;padding-block:var(--lh-space-8)}.project-body{grid-column:1}.book-list>li{grid-template-columns:1fr;gap:var(--lh-space-6);padding-block:var(--lh-space-8)}.book-list img,.book-list .no-cover{width:9rem}.book-list h2{font-size:1.25rem}.about-now{padding:var(--lh-space-4)}.pagination .lh-button{padding-inline:var(--lh-space-3)}}@media(max-width:40rem){.about-now{grid-template-columns:1fr}}