:root {
  --paper: #f3f0e8;
  --paper-hi: #fbfaf6;
  --paper-low: #e8e4da;
  --ink: #111317;
  --muted: #666b72;
  --line: #d1ccc0;
  --accent: #3158d6;
  --accent-dark: #1b378d;
  --dark: #0e1116;
  --dark-2: #171b22;
  --white: #fffdf8;
  --max: 1190px;
  --narrow: 820px;
}

*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.68;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img,svg{max-width:100%}::selection{background:#cbd6ff;color:#101218}
.shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.shell-narrow{width:min(var(--narrow),calc(100% - 42px));margin-inline:auto}
.reading-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:90}.reading-progress span{display:block;height:100%;background:var(--accent);transform:scaleX(0);transform-origin:left center}
.site-header{position:sticky;top:0;z-index:80;border-bottom:1px solid rgba(17,19,23,.12);background:rgba(243,240,232,.9);backdrop-filter:blur(18px)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px}.brand-monogram{display:grid;place-items:center;width:34px;height:34px;background:var(--ink);color:white;font-family:Georgia,serif;font-style:italic;font-size:18px}.brand-copy{display:flex;flex-direction:column;line-height:1.08}.brand-copy b{font-size:12px;letter-spacing:.12em}.brand-copy small{margin-top:4px;color:var(--muted);font-size:8px;font-weight:700;letter-spacing:.13em}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a{color:#5e6268;font-size:12px;font-weight:600}.nav-links a:hover{color:var(--ink)}.github-link{color:var(--ink)!important}.lang-switch{min-width:38px;padding:4px 9px;border:1px solid #aaa69e;border-radius:999px;text-align:center;color:var(--ink)!important}.nav-toggle{display:none;background:none;border:0;font:inherit;font-size:12px;font-weight:700}
.kicker{margin-bottom:15px;color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.17em;text-transform:uppercase}.kicker.inverse{color:#9db4ff}.hero{padding:104px 0 94px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);gap:70px;align-items:center}.hero h1{margin:0;max-width:760px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(52px,7.2vw,86px);font-weight:500;line-height:.96;letter-spacing:-.052em}.hero h1 em,.project-hero h1 em{display:block;color:var(--accent);font-style:italic}.hero-intro{max-width:680px;margin:27px 0 0;color:var(--muted);font-size:18px}.hero-principle{display:inline-block;margin:22px 0 0;padding:8px 0;border-bottom:1px solid var(--ink);font-family:Georgia,serif;font-size:16px;font-style:italic}.hero-actions,.project-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border:1px solid transparent;border-radius:2px;font-size:12px;font-weight:760;letter-spacing:.01em;transition:transform .15s ease,background .15s ease}.button:hover{transform:translateY(-2px)}.button.dark{background:var(--ink);color:white}.button.light{border-color:#b4afa5}.button.white{background:white;color:#111}.button.ghost{border-color:#5d6370;color:#fff}
.snapshot{position:relative;padding:26px;border:1px solid #c9c3b7;background:var(--paper-hi);box-shadow:16px 16px 0 var(--paper-low)}.snapshot-head{display:flex;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}.snapshot-head>div{display:flex;flex-direction:column;gap:4px}.snapshot-label{color:var(--muted);font-size:9px;letter-spacing:.12em;text-transform:uppercase}.snapshot-head strong{font-size:13px}.snapshot-badge{height:max-content;padding:5px 8px;background:#dce4ff;color:var(--accent-dark);font-size:9px;font-weight:850;letter-spacing:.1em}.signal-field{padding:13px 0 7px}.signal-field svg{display:block;width:100%}.chart-grid{fill:none;stroke:#ded9cf;stroke-width:1}.chart-area{fill:rgba(49,88,214,.08)}.chart-line{fill:none;stroke:var(--accent);stroke-width:3;vector-effect:non-scaling-stroke}.snapshot-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.snapshot-stats>div{min-width:0;padding:15px 10px 6px;border-right:1px solid var(--line)}.snapshot-stats>div:first-child{padding-left:0}.snapshot-stats>div:last-child{border-right:0}.snapshot-stats strong,.snapshot-stats span{display:block}.snapshot-stats strong{font-size:18px;letter-spacing:-.03em}.snapshot-stats span{margin-top:4px;color:var(--muted);font-size:8px;letter-spacing:.05em;text-transform:uppercase}.snapshot-note{margin:14px 0 0;color:#8b8982;font-size:10px}
.thesis-strip{background:#e9e5dc;border-bottom:1px solid var(--line)}.thesis-grid{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr;align-items:center;gap:16px;padding-top:22px;padding-bottom:22px}.thesis-grid span{font-size:9px;font-weight:850;letter-spacing:.11em;color:var(--accent)}.thesis-grid p{margin:0;color:#52575e;font-family:Georgia,serif;font-size:13px;font-style:italic}
.section{padding:92px 0;border-bottom:1px solid var(--line)}.section-title-row{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}.section-title-row h2{margin:0;font-family:Georgia,serif;font-size:clamp(34px,4vw,50px);font-weight:500;letter-spacing:-.04em}.section-side-copy{max-width:390px;margin:0;color:var(--muted);font-size:13px}.inline-link{font-size:12px;font-weight:750;border-bottom:1px solid #969189;padding-bottom:2px}.featured-article{display:grid;grid-template-columns:70px 1fr 42px;gap:22px;align-items:start;padding:36px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.featured-index{font-family:Georgia,serif;font-size:30px;font-style:italic;color:var(--accent)}.featured-copy h3{max-width:850px;margin:4px 0 10px;font-family:Georgia,serif;font-size:clamp(28px,3vw,42px);font-weight:500;line-height:1.1;letter-spacing:-.035em}.featured-copy p{max-width:760px;margin:0;color:var(--muted);font-size:14px}.featured-arrow{font-size:28px;text-align:right}.article-meta{color:#8b8983;font-size:9px;font-weight:750;letter-spacing:.09em;text-transform:uppercase}.recent-grid{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}.recent-card{min-height:250px;padding:27px 28px 28px 0;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.recent-card:nth-child(3n+2),.recent-card:nth-child(3n+3){padding-left:28px}.recent-card:nth-child(3n){border-right:0}.recent-card h3{margin:12px 0 10px;font-family:Georgia,serif;font-size:22px;font-weight:500;line-height:1.16;letter-spacing:-.025em}.recent-card p{margin:0 0 22px;color:var(--muted);font-size:12.5px}.recent-card span{font-size:11px;font-weight:740}
.project-section{padding:88px 0;background:var(--dark);color:#f8f7f3}.project-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.project-copy h2{margin:0;font-family:Georgia,serif;font-size:clamp(44px,5vw,67px);font-weight:500;letter-spacing:-.05em}.project-copy p{max-width:650px;color:#aeb4bf;font-size:15px}.project-ledger{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #343943;border-left:1px solid #343943}.project-ledger>div{padding:26px;border-right:1px solid #343943;border-bottom:1px solid #343943}.project-ledger span{display:block;font-family:Georgia,serif;font-size:34px}.project-ledger small{display:block;margin-top:5px;color:#838a96;font-size:9px;letter-spacing:.07em;text-transform:uppercase}
.method-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink)}.method-grid a{padding:34px 36px 36px 0;border-bottom:1px solid var(--line)}.method-grid a:nth-child(odd){border-right:1px solid var(--line)}.method-grid a:nth-child(even){padding-left:36px}.method-grid b{color:var(--accent);font-family:Georgia,serif;font-style:italic}.method-grid h3{margin:12px 0 8px;font-family:Georgia,serif;font-size:28px;font-weight:500}.method-grid p{max-width:480px;margin:0;color:var(--muted);font-size:13px}.disclaimer-strip{padding:26px 0;background:#ded9cf;border-bottom:1px solid #c9c3b7}.disclaimer-grid{display:grid;grid-template-columns:240px 1fr;gap:40px}.disclaimer-grid strong{font-family:Georgia,serif;font-style:italic;font-size:16px}.disclaimer-grid p{max-width:760px;margin:0;color:#5e625f;font-size:12px}
.archive-hero{padding:92px 0 58px;border-bottom:1px solid var(--line)}.archive-hero h1{margin:0;font-family:Georgia,serif;font-size:clamp(58px,8vw,94px);font-weight:500;letter-spacing:-.055em}.archive-hero p{max-width:660px;margin:22px 0 0;color:var(--muted);font-size:16px}.archive-list{padding-bottom:85px}.archive-row{display:grid;grid-template-columns:125px 1fr 45px;gap:26px;padding:34px 0;border-bottom:1px solid var(--line)}.archive-row:first-child{border-top:0}.archive-date{padding-top:6px;color:#88867e;font-size:10px;letter-spacing:.07em}.archive-row h2{margin:0 0 8px;font-family:Georgia,serif;font-size:30px;font-weight:500;line-height:1.12;letter-spacing:-.03em}.archive-row p{max-width:760px;margin:0;color:var(--muted);font-size:13px}.archive-arrow{text-align:right;font-size:24px}.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:13px}.tag-row span{padding:4px 7px;background:#e7e2d8;color:#66645e;font-size:8px;text-transform:uppercase;letter-spacing:.06em}
.project-hero{padding:98px 0;border-bottom:1px solid var(--line)}.project-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:82px;align-items:center}.project-hero h1{margin:0;font-family:Georgia,serif;font-size:clamp(60px,8vw,98px);font-weight:500;line-height:.9;letter-spacing:-.06em}.project-hero .lead{max-width:690px;margin:28px 0 0;color:var(--muted);font-size:18px}.project-card{padding:28px;border:1px solid #c8c2b7;background:var(--paper-hi);box-shadow:15px 15px 0 var(--paper-low)}.project-card>span{font-size:9px;font-weight:850;letter-spacing:.12em;color:var(--accent)}.project-card>strong{display:block;margin-top:17px;font-family:Georgia,serif;font-size:58px;font-weight:500}.project-card>small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase}.project-card hr{border:0;border-top:1px solid var(--line);margin:20px 0}.project-card>div{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:9px 0}.project-card>div b{font-family:Georgia,serif;font-size:24px;font-weight:500}.project-card p{margin:16px 0 0;color:#8b8982;font-size:10px}.pipeline{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--line)}.pipeline>div{min-height:190px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.pipeline b{color:var(--accent);font-family:Georgia,serif;font-style:italic}.pipeline strong{display:block;margin:14px 0 8px;font-family:Georgia,serif;font-size:25px;font-weight:500}.pipeline p{margin:0;color:var(--muted);font-size:12.5px}.dark-section{padding:92px 0;background:var(--dark);color:white}.two-col{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.dark-section h2{margin:0;font-family:Georgia,serif;font-size:clamp(42px,5vw,63px);font-weight:500;line-height:1;letter-spacing:-.045em}.boundary-list{border-top:1px solid #343944}.boundary-list>div{display:grid;grid-template-columns:100px 1fr;gap:24px;padding:23px 0;border-bottom:1px solid #343944}.boundary-list span{color:#9db4ff;font-size:9px;font-weight:850;letter-spacing:.11em}.boundary-list p{margin:0;color:#b4bac5;font-size:13px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--line)}.feature-grid>div{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-grid h3{margin:0 0 8px;font-family:Georgia,serif;font-size:25px;font-weight:500}.feature-grid p{margin:0;color:var(--muted);font-size:12.5px}.center-cta{margin-top:30px;text-align:center}
.simple-page{padding:104px 0 118px}.simple-page h1{margin:0 0 30px;font-family:Georgia,serif;font-size:clamp(48px,6vw,72px);font-weight:500;line-height:1;letter-spacing:-.05em}.simple-page .lead{font-size:20px;color:#454a50}.simple-page h2{margin:52px 0 14px;font-family:Georgia,serif;font-size:31px;font-weight:500}.simple-page p{color:#4f555c;font-size:15px}.simple-page a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.simple-page blockquote{margin:42px 0;padding:22px 28px;border-left:3px solid var(--accent);background:#e9e5dc;font-family:Georgia,serif;font-size:23px;font-style:italic}
.post-page{padding:82px 0 112px}.post-header{padding-bottom:40px;border-bottom:1px solid var(--line)}.eyebrow-row{display:flex;justify-content:space-between;align-items:start}.issue-mark{color:#98958e;font-family:Georgia,serif;font-size:12px;font-style:italic}.post-header h1{max-width:820px;margin:4px 0 20px;font-family:Georgia,serif;font-size:clamp(43px,6vw,66px);font-weight:500;line-height:1.02;letter-spacing:-.048em}.post-deck{max-width:740px;margin:0;color:var(--muted);font-size:17px}.post-meta{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px;color:#8c8982;font-size:10px;letter-spacing:.05em}.post-body{padding:38px 0 10px;font-size:16px}.post-body h2{margin:54px 0 15px;font-family:Georgia,serif;font-size:32px;font-weight:500;letter-spacing:-.025em}.post-body h3{margin:34px 0 10px;font-size:19px}.post-body p{margin:0 0 20px}.post-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.post-body blockquote{margin:30px 0;padding:20px 24px;border-left:3px solid var(--accent);background:#e9e5dc;font-family:Georgia,serif;font-size:20px;font-style:italic}.post-body code{padding:2px 5px;background:#e3dfd6;border-radius:2px;font-size:.9em}.post-body pre{overflow:auto;margin:25px 0;padding:22px;background:#11151b;color:#eef1f5;border-radius:2px;line-height:1.55}.post-body pre code{padding:0;background:none;color:inherit}.post-body ul,.post-body ol{padding-left:23px}.post-body li{margin-bottom:8px}.post-body hr{margin:42px 0;border:0;border-top:1px solid var(--line)}.post-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:13px}.post-body th,.post-body td{padding:10px;border-bottom:1px solid var(--line);text-align:left}.post-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:48px;padding:26px;border:1px solid var(--line);background:var(--paper-hi)}.post-cta strong{display:block;margin-top:5px;font-family:Georgia,serif;font-size:24px;font-weight:500}.post-cta p{max-width:560px;margin:5px 0 0;color:var(--muted);font-size:12px}.mini-label{color:var(--accent);font-size:8px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.post-end{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:34px;padding-top:28px;border-top:1px solid var(--line)}
.site-footer{padding:42px 0;background:#e7e2d8}.footer-grid{display:grid;grid-template-columns:1.2fr auto 1fr;gap:42px;align-items:start}.footer-brand{font-size:11px;font-weight:850;letter-spacing:.1em}.footer-grid p{margin:8px 0 0;color:#6c6a65;font-size:11px}.footer-links{display:flex;gap:18px;font-size:11px;font-weight:700}.footer-right{text-align:right}.not-found{min-height:65vh;display:grid;align-items:center;padding:100px 0}.error-code{color:var(--accent);font-family:Georgia,serif;font-size:100px;font-style:italic;line-height:1}.not-found h1{margin:8px 0;font-family:Georgia,serif;font-size:50px;font-weight:500}.not-found p{color:var(--muted)}
@media(max-width:980px){.hero-grid,.project-layout,.project-hero-grid,.two-col{grid-template-columns:1fr;gap:48px}.hero{padding-top:72px}.snapshot{max-width:650px}.thesis-grid{grid-template-columns:auto 1fr}.recent-grid{grid-template-columns:1fr 1fr}.recent-card:nth-child(n){padding-left:0;padding-right:22px;border-right:1px solid var(--line)}.recent-card:nth-child(even){padding-left:22px;border-right:0}.pipeline{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-links{grid-row:2}.footer-right{text-align:right}}
@media(max-width:720px){.shell{width:min(100% - 30px,var(--max))}.shell-narrow{width:min(100% - 30px,var(--narrow))}.nav{height:62px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:62px;left:0;right:0;padding:16px 15px 20px;background:var(--paper);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:15px 20px}.nav-links.open{display:flex}.brand-copy small{display:none}.hero{padding:62px 0}.hero h1{font-size:50px}.hero-intro{font-size:16px}.snapshot{padding:20px;box-shadow:9px 9px 0 var(--paper-low)}.snapshot-stats{grid-template-columns:1fr}.snapshot-stats>div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.snapshot-stats>div:last-child{border-bottom:0}.thesis-grid{grid-template-columns:1fr;padding-top:20px;padding-bottom:20px}.thesis-grid span{margin-top:8px}.section{padding:64px 0}.section-title-row{display:block}.section-side-copy{margin-top:12px}.featured-article{grid-template-columns:45px 1fr;gap:12px}.featured-arrow{display:none}.featured-copy h3{font-size:29px}.recent-grid,.method-grid{grid-template-columns:1fr}.recent-card:nth-child(n),.method-grid a:nth-child(n){padding:25px 0;border-right:0}.archive-hero{padding:62px 0 42px}.archive-row{grid-template-columns:1fr;gap:9px}.archive-arrow{display:none}.project-section{padding:64px 0}.project-ledger{grid-template-columns:1fr 1fr}.project-hero{padding:64px 0}.project-hero h1{font-size:58px}.pipeline,.feature-grid{grid-template-columns:1fr}.two-col{gap:40px}.boundary-list>div{grid-template-columns:75px 1fr}.disclaimer-grid{grid-template-columns:1fr;gap:7px}.post-page{padding:56px 0 80px}.post-header h1{font-size:42px}.post-body{font-size:15.5px}.post-cta{display:block}.post-cta .button{margin-top:18px}.footer-grid{grid-template-columns:1fr;gap:20px}.footer-links{grid-row:auto;flex-wrap:wrap}.footer-right{text-align:left}}