@font-face{font-family:inter;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/inter-latin-variable.woff2)format("woff2")}@font-face{font-family:"source serif 4";font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/source-serif-4-latin-variable.woff2)format("woff2")}@font-face{font-family:"source serif 4";font-style:italic;font-weight:400 700;font-display:swap;src:url(/fonts/source-serif-4-latin-italic-variable.woff2)format("woff2")}:root{--paper:#f6f5f0;--paper-soft:#eeece5;--ink:#20221f;--muted:#6b6e67;--line:#d8d5cc;--accent:#315f4b;--accent-dark:#214435;--max-width:1080px;--reading-width:720px;--font-sans:"Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--font-serif:"Source Serif 4", "Noto Serif SC", "Songti SC", "STSong", serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:17px;line-height:1.7;text-rendering:optimizeLegibility}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.2em}a:hover{color:var(--accent)}a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:10;padding:.6rem .9rem;background:var(--ink);color:var(--paper)}.skip-link:focus{top:1rem}.shell{width:min(calc(100% - 48px),var(--max-width));margin-inline:auto}.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.wordmark{font-size:1.2rem;font-weight:750;letter-spacing:-.04em;text-decoration:none}.wordmark-dot{color:var(--accent)}.site-nav{display:flex;align-items:center;gap:clamp(1rem,3vw,2rem);font-size:.9rem}.site-nav a{color:var(--muted);text-decoration:none}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--ink)}.site-nav .language-link{padding-left:clamp(1rem,3vw,2rem);border-left:1px solid var(--line);color:var(--accent);font-weight:650}.home-hero{padding-block:clamp(6rem,14vw,10rem);border-bottom:1px solid var(--line)}.eyebrow,.section-label{margin:0 0 1.1rem;color:var(--accent);font-size:.74rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.home-hero h1{margin:0;max-width:900px;font-family:var(--font-serif);font-size:clamp(3.5rem,9vw,7.7rem);font-weight:400;letter-spacing:-.065em;line-height:.95}.home-hero h1 span{display:block;color:var(--muted);font-size:.42em;letter-spacing:-.025em;margin-top:.55em}.lede{max-width:690px;margin:3rem 0 0;color:#3f423d;font-family:var(--font-serif);font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.55}.hero-links{display:flex;align-items:center;flex-wrap:wrap;gap:1rem 1.7rem;margin-top:2.3rem;font-size:.94rem;font-weight:650}.hero-links a{text-decoration:none}.primary-link{display:inline-flex;align-items:center;gap:1rem;padding:.72rem 1rem;background:var(--accent);color:#fff}.primary-link:hover{background:var(--accent-dark);color:#fff}.home-section{padding-block:clamp(4.5rem,9vw,7rem);border-bottom:1px solid var(--line)}.section-heading{margin-bottom:3.2rem}.section-heading h2,.page-header h1,.article-header h1{margin:0;font-family:var(--font-serif);font-weight:400;letter-spacing:-.035em;line-height:1.12}.section-heading h2{font-size:clamp(2rem,4vw,3.25rem)}.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.focus-grid article{min-height:240px;padding:1.7rem 2rem 1.7rem 0;border-bottom:1px solid var(--line)}.focus-grid article+article{padding-left:2rem;border-left:1px solid var(--line)}.focus-grid span,.post-meta,.article-meta{color:var(--muted);font-size:.78rem;letter-spacing:.03em}.focus-grid h3{margin:2.4rem 0 .75rem;font-family:var(--font-serif);font-size:1.4rem;font-weight:400}.focus-grid p{margin:0;color:var(--muted);font-size:.95rem}.split-heading{display:flex;justify-content:space-between;align-items:end;gap:2rem}.split-heading .section-label{margin-bottom:.8rem}.split-heading>a{color:var(--accent);font-size:.9rem;font-weight:650;text-decoration:none}.post-list{border-top:1px solid var(--line)}.post-row{display:grid;grid-template-columns:155px 1fr;gap:2rem;padding-block:1.5rem;border-bottom:1px solid var(--line)}.post-meta{display:flex;gap:.8rem;padding-top:.25rem}.post-row h2,.post-row h3{margin:0;font-family:var(--font-serif);font-size:clamp(1.25rem,2.2vw,1.7rem);font-weight:400;line-height:1.3}.post-row h2 a,.post-row h3 a{text-decoration:none}.post-row p{margin:.45rem 0 0;color:var(--muted);font-size:.92rem}.empty-state{padding:2rem 0;border-block:1px solid var(--line);color:var(--muted)}.empty-state p{margin:0}.page-shell,.article{min-height:70vh;padding-block:clamp(4rem,9vw,7rem)}.page-header,.article-header,.article .prose,.page-shell>.prose{max-width:var(--reading-width)}.page-header{margin-bottom:3.5rem}.page-header h1,.article-header h1{font-size:clamp(2.9rem,7vw,5.5rem)}.page-header>p:last-child,.article-summary{max-width:650px;margin:1.5rem 0 0;color:var(--muted);font-family:var(--font-serif);font-size:1.25rem}.intro-copy{margin-bottom:3.5rem;color:var(--muted)}.article{max-width:var(--reading-width)}.article-header{margin-bottom:4rem}.back-link{display:inline-block;margin-bottom:2.5rem;color:var(--accent);font-size:.86rem;font-weight:650;text-decoration:none}.article-meta{display:flex;gap:1rem;margin:1.4rem 0 0}.prose{color:#333530;font-family:var(--font-serif)}.prose h2{margin:4rem 0 1rem;padding-top:1.2rem;border-top:1px solid var(--line);font-family:var(--font-serif);font-size:1.8rem;font-weight:400}.prose h3{margin:2.5rem 0 .25rem;font-size:1.05rem}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre{margin-block:1rem}.prose ul,.prose ol{padding-left:1.3rem}.prose li+li{margin-top:.35rem}.prose strong{font-weight:650}.prose blockquote{margin-left:0;padding-left:1.2rem;border-left:2px solid var(--accent);color:var(--muted)}.prose code{padding:.12em .3em;background:var(--paper-soft);font-family:ui-monospace,sfmono-regular,Consolas,liberation mono,monospace;font-size:.88em}.prose pre{overflow-x:auto;padding:1.25rem;background:#e9e7df}.prose pre code{padding:0;background:0 0}.prose img{max-width:100%;height:auto}.site-footer{padding-block:2.2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}.footer-inner,.footer-links{display:flex;align-items:center}.footer-inner{justify-content:space-between;gap:1.5rem}.footer-inner p{margin:0}.footer-links{flex-wrap:wrap;justify-content:end;gap:1.2rem}.footer-links a{text-decoration:none}@media(max-width:720px){body{font-size:16px}.shell{width:min(calc(100% - 32px),var(--max-width))}.header-inner{min-height:64px}.home-hero{padding-block:5rem}.focus-grid{grid-template-columns:1fr}.focus-grid article{min-height:auto;padding:1.5rem 0}.focus-grid article+article{padding-left:0;border-left:0}.focus-grid h3{margin-top:1rem}.post-row{grid-template-columns:1fr;gap:.55rem}.split-heading,.footer-inner{align-items:flex-start;flex-direction:column}.footer-links{justify-content:start}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}