.article{width:100%;min-width:0;padding-block:clamp(1.25rem,2.5vw,2rem) 2rem;overflow-x:clip}.article__lead{min-width:0;margin-bottom:1.25rem}.article__header{min-width:0;max-width:100%}.article__back{display:inline-block;margin-bottom:.85rem;color:var(--accent-ink);font-size:.875rem;text-decoration:none}.article__back:hover{text-decoration:underline;text-underline-offset:4px}.article__title-row{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:.75rem 1.5rem;min-width:0}.article__title-row h1{flex:1 1 28rem;min-width:0}.article__tags{display:flex;flex:0 1 auto;flex-wrap:wrap;justify-content:flex-end;gap:.4rem;margin-top:.15rem}.article__tag{display:inline-block;padding:.2rem .6rem;border:1px solid var(--rule);border-radius:999px;background:var(--surface);color:var(--accent-ink);font-size:.75rem;line-height:1.45}.article__tag--status{background:var(--sunk);color:var(--muted)}.article h1{font-size:clamp(1.65rem,2.4vw,2.2rem);line-height:1.18;letter-spacing:-.035em;margin:0;text-wrap:balance}.article__dek{margin-top:.75rem;font-size:clamp(1rem,.97rem + .18vw,1.1rem);line-height:1.55;color:var(--ink-2)}.article__byline{display:flex;gap:.625rem;align-items:center;margin-top:1rem}.article__avatar{flex:none;width:32px;height:32px;object-fit:cover;object-position:center 15%;border-radius:50%}.article__identity{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem 1.25rem;min-width:0}.article__meta{display:flex;flex-wrap:wrap;gap:.35rem .85rem;align-items:baseline;font-size:.8125rem;line-height:1.6;color:var(--muted)}.article__author{font-size:.875rem;font-weight:600;color:var(--ink)}.article__shot figcaption{margin-top:.6rem;font-family:var(--font-sans);font-size:.75rem;line-height:1.6;color:var(--muted)}.article__body{min-width:0;max-width:100%;padding-top:1.15rem;border-top:1px solid var(--rule)}.article .prose{min-width:0;max-width:100%;font-family:Georgia,Cambria,Times New Roman,serif;font-size:clamp(1rem,.97rem + .12vw,1.0625rem);line-height:1.68;color:var(--ink);overflow-wrap:anywhere}.article .prose>*+*{margin-top:.85em}.article .prose h2,.article .prose h3{font-family:var(--font-sans);font-weight:650;text-transform:none;letter-spacing:-.02em;line-height:1.35;color:var(--ink)}.article .prose h2{font-size:clamp(1.15rem,1.08rem + .3vw,1.35rem);margin:1.55em 0 .5em}.article .prose h3{font-size:1.0625rem;margin:1.35em 0 .45em}.article .prose>:first-child{margin-top:0}.article .prose .article-note{margin:0 0 1rem;padding:.75rem .9rem;border:1px solid var(--rule-strong);border-left:4px solid var(--accent);border-radius:8px;background:var(--accent-wash);color:var(--ink-2);font-family:var(--font-sans);font-size:.875rem;line-height:1.55}.article .prose>.article-note+*{margin-top:0}.article .prose blockquote{margin:1.5em 0;padding:.25rem 0 .25rem 1.25rem;border-left:3px solid var(--accent);font-size:inherit;font-style:italic;color:var(--ink-2)}.article .prose blockquote small{display:block;margin-top:.75rem;font-family:var(--font-sans);font-size:.75em;line-height:1.5;font-style:normal;color:var(--muted)}.article .prose blockquote small a{color:var(--accent-ink);text-decoration-thickness:1px;text-underline-offset:3px}.article .prose pre{width:100%;max-width:100%;margin:1.25rem 0;padding:1rem;border:1px solid var(--rule);border-radius:8px;background:var(--sunk);color:var(--ink);font-family:var(--font-mono);font-size:.8125rem;line-height:1.6;overflow-x:auto;overflow-wrap:normal;tab-size:4}.article .prose pre code{font:inherit;white-space:pre}.article .prose :not(pre)>code{font-size:.8em}.article .prose li+li{margin-top:.5em}.article .prose figure{margin:1.5rem 0}.article .prose img{display:block;max-width:100%;height:auto;border-radius:8px}.article .prose figcaption{margin-top:.6rem;font-family:var(--font-sans);font-size:.8125rem;line-height:1.6;color:var(--muted)}.article .prose math{font-family:"STIX Two Math","Cambria Math",math;font-size:1.05em}.article .prose .math-display{width:100%;max-width:100%;margin:1.5rem 0;padding:1rem 1.25rem;border:1px solid var(--rule);border-radius:8px;background:var(--accent-wash);overflow-x:auto;overflow-y:hidden;overflow-wrap:normal}.article .prose hr{margin-block:2rem;border:0;border-top:1px solid var(--rule)}.article .prose table{display:block;width:100%;max-width:100%;overflow-x:auto;border-collapse:collapse;font-family:var(--font-sans);font-size:.9rem;line-height:1.55}.article .prose th,.article .prose td{padding:.7rem .85rem;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}.article .prose th{border-top:1px solid var(--rule);background:var(--sunk);color:var(--ink);font-weight:650}.article .prose th:first-child,.article .prose td:first-child{min-width:12rem}.article .prose th:last-child,.article .prose td:last-child{min-width:28rem}.article .prose .diagram{width:100%;min-width:0;max-width:100%;padding:1rem;border:1px solid var(--rule);border-radius:8px;overflow:hidden}.article .prose .diagram>a{display:block;width:100%;min-width:0;max-width:100%;padding:.75rem;overflow-x:auto;background:#fff;border-radius:4px;cursor:zoom-in}.article .prose .diagram img{width:auto;max-width:none;margin-inline:auto;border-radius:0}.article__shots{margin-top:2rem}.article__shots>h2{font-size:1.3rem;margin-bottom:1rem}.article__shot{margin:0 0 1.5rem}.article__shot--interface{margin-top:2rem}.article__shot img{display:block;width:100%;height:auto;border:1px solid var(--rule);border-radius:8px;background:var(--surface)}@media(max-width:699px){.article__title-row{display:block}.article__tags{justify-content:flex-start;margin-top:.65rem}}@media print{.article{padding-block:0}.article__lead{display:block}.article__back,.article__avatar{display:none}.article .prose{font-size:11pt}.article .prose pre{white-space:pre-wrap;overflow:visible;font-size:8pt}.article .prose pre code{white-space:pre-wrap;overflow-wrap:anywhere}}:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;--bg: #f5f7fb;--surface: #ffffff;--sunk: #eef2f8;--ink: #172337;--ink-2: #46556b;--muted: #606e82;--rule: #dfe5ee;--rule-strong: #bdc9d9;--accent: #2457a6;--accent-ink: #214f94;--accent-wash: #e9f0fc;--on-accent: #ffffff;--warm: #a24a2c;--warm-wash: #f6e9e2;--shadow: 0 1px 0 rgba(23, 21, 15, .03), 0 18px 40px -34px rgba(23, 21, 15, .45);--step--1: clamp(.8rem, .77rem + .15vw, .875rem);--step-0: clamp(1rem, .97rem + .15vw, 1.0625rem);--step-1: clamp(1.125rem, 1.08rem + .22vw, 1.25rem);--step-2: clamp(1.35rem, 1.26rem + .45vw, 1.6rem);--step-3: clamp(1.7rem, 1.5rem + 1vw, 2.25rem);--step-4: clamp(2.1rem, 1.65rem + 2.2vw, 3.1rem);--measure: 100%;--page: 1160px;--gutter: clamp(1.15rem, .9rem + 1.4vw, 2.5rem);--page-top: clamp(1.5rem, 3vw, 2.5rem);--radius: 10px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #101722;--surface: #182231;--sunk: #141e2d;--ink: #eaf0f8;--ink-2: #bdc9db;--muted: #96a6bc;--rule: #2c3a50;--rule-strong: #44546c;--accent: #7ea8d8;--accent-ink: #97b9e2;--accent-wash: #1d304c;--on-accent: #101722;--warm: #d4794f;--warm-wash: #2a1c14;--shadow: 0 1px 0 rgba(0, 0, 0, .4), 0 18px 40px -30px rgba(0, 0, 0, .9)}}:root[data-theme=dark]{--bg: #101722;--surface: #182231;--sunk: #141e2d;--ink: #eaf0f8;--ink-2: #bdc9db;--muted: #96a6bc;--rule: #2c3a50;--rule-strong: #44546c;--accent: #7ea8d8;--accent-ink: #97b9e2;--accent-wash: #1d304c;--on-accent: #101722;--warm: #d4794f;--warm-wash: #2a1c14;--shadow: 0 1px 0 rgba(0, 0, 0, .4), 0 18px 40px -30px rgba(0, 0, 0, .9)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:var(--step-0);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-sans);font-weight:650;letter-spacing:-.025em;line-height:1.1;text-wrap:balance;margin:0}p{margin:0}img,svg,canvas{max-width:100%}a{color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.mono{font-family:var(--font-mono)}.label{font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:absolute;left:var(--gutter);top:-100%;z-index:100;background:var(--accent);color:var(--on-accent);padding:10px 16px;border-radius:0 0 8px 8px;font-weight:600;text-decoration:none}.skip-link:focus{top:0}.page{max-width:var(--page);margin-inline:auto;padding-inline:var(--gutter)}.measure{max-width:var(--measure)}.stack>*+*{margin-top:var(--stack-space, 1rem)}.prose{max-width:var(--measure);font-size:var(--step-1);line-height:1.72;color:var(--ink-2)}.prose>*+*{margin-top:1.05em}.prose strong{color:var(--ink);font-weight:600}.prose a{color:var(--accent-ink);text-underline-offset:3px}.prose h2{font-family:var(--font-mono);font-size:.8125rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:2.2em;margin-bottom:.7em}.prose h3{font-size:var(--step-1);font-weight:600;font-family:inherit;color:var(--ink);margin-top:1.8em}.prose blockquote{margin:1.7em 0;padding-left:20px;border-left:3px solid var(--accent);font-size:var(--step-2);line-height:1.4;color:var(--ink)}.prose blockquote p+p{margin-top:.5em}.prose pre{background:var(--sunk);border:1px solid var(--rule);border-radius:8px;padding:14px 16px;overflow-x:auto;font-family:var(--font-mono);font-size:.8125rem;line-height:1.6;color:var(--ink-2)}.prose :not(pre)>code{font-family:var(--font-mono);font-size:.875em;background:var(--sunk);border:1px solid var(--rule);border-radius:4px;padding:1px 5px}.prose ul,.prose ol{padding-left:1.3em}.prose li+li{margin-top:.35em}@media print{:root,:root[data-theme],:root:not([data-theme=light]){--bg: #ffffff;--surface: #ffffff;--sunk: #ffffff;--ink: #000000;--ink-2: #1a1a1a;--muted: #4a4a4a;--rule: #cccccc;--rule-strong: #999999;--accent: #1a4a8a;--accent-ink: #1a4a8a;--accent-wash: #ffffff;--warm: #8a3a1a;--warm-wash: #ffffff}@page{size:A4;margin:16mm 14mm}body{background:#fff;font-size:10.5pt;line-height:1.45}.bar,.foot,.skip-link,app-theme-toggle,.head__acts,.head__print,.role__stamp,.bullets__link{display:none!important}.page{max-width:none;padding-inline:0}h1,h2,h3{break-after:avoid}.role{break-inside:avoid}.block:not(.block--about){break-inside:avoid}a{text-decoration:none;color:inherit}}