:root{--paper:#f4efe4;--paper-deep:#e9dfcd;--paper-soft:#efe8da;--ink:#171714;--ink-soft:#322f28;--body:#34302a;--muted:#69635a;--rule:#c9beaa;--rule-soft:#dcd2be;--accent:#bd3b27;--accent-dark:#8f2b1b;--forest:#163f39;--white:#fffdf7;--grid-line:rgba(122, 94, 54, .035);--footer-bg:#14322c;--footer-ink:#ece3d2;--grain:.55;--grain-blend:multiply;--surface:var(--paper-soft);--surface-raised:var(--paper-deep);--surface-hover:#eae0cd;--border-subtle:var(--rule-soft);--border:var(--rule);--border-strong:color-mix(in srgb, var(--ink) 60%, var(--paper));--accent2:var(--forest);--serif:"Songti SC", "STSong", "Source Han Serif SC", "Source Han Serif CN", "Noto Serif CJK SC", "Noto Serif SC", SimSun, Georgia, serif;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "IBM Plex Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;--mono:ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, "Noto Sans Mono CJK SC", "Sarasa Mono SC", monospace;--fs-label-xs:.75rem;--fs-label-sm:.8125rem;--fs-label-md:.875rem;--fs-text-sm:.9375rem;--fs-text:1.0625rem;--fs-text-lg:1.1875rem;--fs-d1:1.25rem;--fs-d2:1.5625rem;--fs-d3:1.9531rem;--fs-d4:2.4414rem;--fs-d5:3.0518rem;--fd-section:clamp(var(--fs-d3), 1.347rem + 2.309vw, var(--fs-d5));--fd-headline:clamp(var(--fs-d4), 1.580rem + 3.282vw, 4rem);--fd-hero:clamp(var(--fs-d5), 1.975rem + 4.101vw, 5rem);--fd-numeral:clamp(3.4rem, 2.0736rem + 5.0526vw, 5.8rem);--tr-label-xs:.14em;--tr-label-sm:.12em;--tr-label-md:.06em;--tr-text:.012em;--tr-hero:-.04em;--tr-d-lg:-.03em;--tr-d-md:-.02em;--tr-d-sm:-.01em;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;--measure:720px;--ease-out:cubic-bezier(.2, .72, .18, 1);--dur-fast:.16s;--dur-base:.24s;--dur-slow:.6s}@media(prefers-color-scheme:dark){:root{--paper:#15140f;--paper-deep:#221f17;--paper-soft:#1c1a14;--ink:#f0eade;--ink-soft:#ded7c7;--body:#cfc8b7;--muted:#9b9280;--rule:#47412f;--rule-soft:#363022;--accent:#dd6249;--accent-dark:#ef8a74;--forest:#2b6a5f;--white:#15140f;--grid-line:rgba(221, 98, 73, .04);--grain:.55;--grain-blend:screen;--surface-hover:#2b2a20;--border-strong:color-mix(in srgb, var(--ink) 55%, var(--paper));--accent2:#5fb0a0}}*{box-sizing:border-box}html{scroll-behavior:smooth}body.editorial-site{margin:0;color:var(--body);background:linear-gradient(var(--grid-line) 1px,transparent 1px),var(--paper);background-size:100% 32px;font-family:var(--sans);font-size:var(--fs-text);line-height:1.7;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body.editorial-site ::selection{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--ink)}body.editorial-site::selection{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--ink)}body.editorial-site::after{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:var(--grain);mix-blend-mode:var(--grain-blend);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)' opacity='.05'/%3E%3C/svg%3E")}.masthead,.site-main,.site-footer,.reading-progress,.skip-link{position:relative;z-index:2}body.editorial-site a{color:inherit;text-decoration-thickness:.08em;text-underline-offset:.18em}body.editorial-site img{max-width:100%;height:auto}body.editorial-site :focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:2px}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.site-main{min-height:65vh}.skip-link{position:fixed;left:16px;top:12px;z-index:100;padding:12px 16px;background:var(--ink);color:var(--paper)!important;transform:translateY(-160%);transition:transform var(--dur-fast)var(--ease-out)}.skip-link:focus{transform:translateY(0)}.reading-progress{position:fixed;top:0;left:0;z-index:90;width:100%;height:3px;pointer-events:none;background:color-mix(in srgb,var(--rule) 45%,transparent)}.reading-progress__bar{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:0 50%;will-change:transform;background:linear-gradient(90deg,var(--accent-dark),var(--accent))}@keyframes rise{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.rise{animation:rise var(--dur-slow)var(--ease-out)both}.rise-1{animation-delay:.05s}.rise-2{animation-delay:.13s}.rise-3{animation-delay:.21s}.rise-4{animation-delay:.29s}.masthead{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 93%,transparent);border-bottom:1px solid var(--ink);backdrop-filter:saturate(1.35)blur(7px)}.masthead__bar{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-6)}.brand{min-height:44px;display:inline-flex;align-items:center;gap:var(--space-3);text-decoration:none}.brand__mark{width:var(--space-7);height:var(--space-7);border-radius:50%;object-fit:cover;background:var(--paper-deep);box-shadow:0 0 0 2px var(--accent);transition:transform var(--dur-base)var(--ease-out),box-shadow var(--dur-base)var(--ease-out)}.brand:hover .brand__mark{transform:rotate(-3deg);box-shadow:0 0 0 2px var(--accent-dark)}.brand:active .brand__mark{transform:rotate(-3deg)scale(.96)}.brand strong{display:block;color:var(--ink);font:700 var(--fs-d1)/1 var(--serif);letter-spacing:.05em}.brand small{display:block;margin-top:6px;color:var(--muted);font-size:var(--fs-label-xs);letter-spacing:var(--tr-label-xs)}.primary-nav{display:flex;flex-wrap:wrap;gap:4px 18px}.primary-nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 4px;color:var(--ink);font-size:var(--fs-label-md);font-weight:700;letter-spacing:var(--tr-label-md);text-decoration:none;border-bottom:2px solid transparent;transition:color var(--dur-fast)var(--ease-out),border-color var(--dur-fast)var(--ease-out)}.primary-nav a:hover{color:var(--accent-dark);border-bottom-color:var(--accent)}.eyebrow{margin:0 0 var(--space-3);color:var(--accent-dark);font-size:var(--fs-label-xs);font-weight:700;letter-spacing:var(--tr-label-xs);text-transform:uppercase}.text-link{min-height:44px;display:inline-flex;align-items:center;gap:9px;color:var(--ink);font-weight:700;transition:gap var(--dur-base)var(--ease-out),color var(--dur-base)var(--ease-out)}.text-link:hover{gap:15px;color:var(--accent-dark)}.home-opening{padding:var(--space-7)0 var(--space-9);border-bottom:1px solid var(--ink)}.home-opening__story{display:grid;grid-template-columns:150px minmax(0,1fr);gap:clamp(30px,5vw,72px);padding-top:var(--space-7)}.home-opening__label{align-self:stretch;display:flex;flex-direction:column;justify-content:flex-start;gap:18px;min-height:310px;padding:var(--space-1)var(--space-6)0 0;border-right:1px solid var(--rule)}.home-opening__label span{color:var(--accent-dark);font-size:var(--fs-label-xs);font-weight:700;letter-spacing:var(--tr-label-xs)}.home-opening__label strong{color:var(--accent);font:900 var(--fd-numeral)/.78 var(--serif);letter-spacing:-.06em;font-variant-numeric:tabular-nums}.home-opening__content{max-width:970px}.home-opening h1{max-width:970px;margin:14px 0 var(--space-5);color:var(--ink);font:900 var(--fd-hero)/1.06 var(--serif);letter-spacing:var(--tr-hero);text-wrap:balance}.home-opening h1 a,.story-card h3 a{color:inherit;text-decoration:none}.home-opening h1 a:hover,.story-card h3 a:hover{color:var(--accent-dark);text-decoration:underline}.home-opening__content>p{max-width:760px;color:var(--body);font:var(--fs-text-lg)/1.78 var(--serif);letter-spacing:var(--tr-text);text-wrap:pretty}.home-opening__read{min-height:48px;display:inline-flex;align-items:center;gap:12px;margin-top:4px;color:var(--accent-dark);font-size:var(--fs-label-md);font-weight:700;text-decoration:none;border-bottom:2px solid var(--accent);transition:color var(--dur-base)var(--ease-out),gap var(--dur-base)var(--ease-out)}.home-opening__read:hover{gap:18px;color:var(--ink)}.story-card__meta{display:flex;flex-wrap:wrap;gap:5px 9px;color:var(--muted);font-size:var(--fs-label-xs);font-weight:700;letter-spacing:var(--tr-label-md);font-variant-numeric:tabular-nums}.tag-list{display:flex;flex-wrap:wrap;gap:7px;margin:var(--space-5)0;padding:0;list-style:none}.tag-list a{min-height:44px;display:inline-flex;align-items:center;padding:4px 12px;border:1px solid var(--rule);color:var(--ink-soft);font-size:var(--fs-label-xs);font-weight:700;text-decoration:none;transition:color var(--dur-fast)var(--ease-out),background var(--dur-fast)var(--ease-out),border-color var(--dur-fast)var(--ease-out),transform var(--dur-fast)var(--ease-out)}.tag-list a:hover{color:var(--white);background:var(--accent-dark);border-color:var(--accent-dark)}.tag-list a:active{transform:translateY(1px)}.latest{padding:var(--space-9)0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:var(--space-5);margin-bottom:var(--space-5)}.section-heading h2,.topics h2{margin:0;color:var(--ink);font:900 var(--fd-section)/1.08 var(--serif);letter-spacing:var(--tr-d-lg);text-wrap:balance}.archive__header h1{margin:0;color:var(--ink);font:900 var(--fd-headline)/1.08 var(--serif);letter-spacing:var(--tr-hero);text-wrap:balance}.story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}.story-card{min-width:0;padding:var(--space-6)var(--space-6)var(--space-6)0;border-bottom:1px solid var(--rule);transition:background var(--dur-base)var(--ease-out)}.story-card:not(:nth-child(3n+1)){padding-left:var(--space-6);border-left:1px solid var(--rule)}.story-card:hover{background:var(--surface-hover)}.story-card h3{margin:var(--space-3)0;color:var(--ink);font:700 var(--fs-d2)/1.3 var(--serif);letter-spacing:var(--tr-d-md)}.story-card>p{color:var(--muted);font:var(--fs-text-sm)/1.74 var(--serif);text-wrap:pretty}.story-card .tag-list{margin-bottom:0}.topics{display:grid;grid-template-columns:320px 1fr;gap:var(--space-8);padding:var(--space-9)0 var(--space-10);border-top:5px solid var(--ink)}.topics>div>p:last-child{color:var(--muted)}.topic-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.topic-links a{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:8px 14px;color:var(--ink);border-bottom:1px solid var(--rule);text-decoration:none;transition:background var(--dur-base)var(--ease-out),color var(--dur-base)var(--ease-out),padding-left var(--dur-base)var(--ease-out)}.topic-links a:hover{color:var(--paper);background:var(--forest);padding-left:20px}.topic-links a:active{padding-left:17px}.topic-links span{font:700 1rem var(--serif)}.topic-links small{color:var(--muted);font-variant-numeric:tabular-nums}.topic-links a:hover small{color:color-mix(in srgb,var(--paper) 80%,transparent)}.breadcrumbs{padding:var(--space-6)0 0;color:var(--muted);font-size:var(--fs-label-md)}.breadcrumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0;padding:0;list-style:none}.breadcrumbs li{display:inline-flex;align-items:center}.breadcrumbs li+li::before{content:"/";margin-right:6px;color:var(--rule)}.breadcrumbs a{min-height:44px;display:inline-flex;align-items:center;color:var(--ink)}.archive{padding-bottom:var(--space-10)}.archive__header{max-width:800px;padding:var(--space-8)0 var(--space-7)}.archive__header>p:last-child{color:var(--muted);font-family:var(--serif);font-size:var(--fs-text-lg)}.story-grid--archive{margin-bottom:var(--space-7)}.topic-links--archive{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:var(--space-8);border-top:1px solid var(--ink)}.pagination{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none;font-variant-numeric:tabular-nums}.pagination a,.pagination span{min-width:44px;min-height:44px;display:grid;place-items:center;color:var(--ink);border:1px solid var(--rule);transition:background var(--dur-fast)var(--ease-out),border-color var(--dur-fast)var(--ease-out),transform var(--dur-fast)var(--ease-out)}.pagination a:hover{background:var(--paper-deep);border-color:var(--ink)}.pagination a:active{transform:translateY(1px)}.pagination .active a{color:var(--paper);background:var(--ink);border-color:var(--ink)}.article-shell{max-width:1180px;padding-bottom:var(--space-10)}.article-layout{display:grid;grid-template-columns:minmax(0,var(--measure))228px;gap:clamp(30px,4.5vw,68px);align-items:start;justify-content:center}.article-layout--wide{grid-template-columns:minmax(0,var(--measure))}.article{min-width:0}.article__header{padding:var(--space-8)0 var(--space-7);border-bottom:1px solid var(--ink)}.article__header h1{margin:0;color:var(--ink);font:900 var(--fd-headline)/1.16 var(--serif);letter-spacing:var(--tr-d-lg);text-wrap:balance}.article__dek{margin:var(--space-5)0 0;color:var(--muted);font:var(--fs-text-lg)/1.78 var(--serif);text-wrap:pretty}.article__byline{display:flex;align-items:center;flex-wrap:wrap;gap:20px var(--space-6);margin-top:var(--space-6)}.article__byline img{width:52px;height:52px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px var(--paper-deep)}.article__byline p{margin:0}.article__byline span,.article__byline strong,.article__byline time{display:block}.article__byline span{color:var(--muted);font-size:var(--fs-label-xs);font-weight:700;letter-spacing:var(--tr-label-sm)}.article__byline strong,.article__byline time{color:var(--ink);font-size:var(--fs-label-md);font-variant-numeric:tabular-nums}.article__body{padding:var(--space-7)0;color:var(--body);font:var(--fs-text)/1.88 var(--serif);letter-spacing:var(--tr-text);hanging-punctuation:allow-end;text-spacing-trim:trim-start}.article__body>p{margin:0 0 1.45em;text-wrap:pretty}.article__body>p:first-of-type{color:var(--ink-soft);font-size:1.1em;line-height:1.78}.article__body>p:first-of-type:not(:has(img))::before{content:"";display:inline-block;width:.48em;height:.48em;margin-right:.5em;translate:0 -.06em;background:var(--accent)}.article__body h2{margin:2.45em 0 .85em;padding-top:.55em;color:var(--ink);font:700 var(--fs-d3)/1.36 var(--serif);letter-spacing:var(--tr-d-md);text-wrap:balance;border-top:1px solid var(--rule-soft);scroll-margin-top:100px}.article__body h3{margin:2em 0 .65em;color:var(--ink);font:700 var(--fs-d2)/1.4 var(--serif);letter-spacing:var(--tr-d-sm);text-wrap:balance;scroll-margin-top:100px}.article__body h4{margin:1.7em 0 .55em;color:var(--ink);font:700 var(--fs-d1)/1.46 var(--serif);letter-spacing:var(--tr-d-sm);scroll-margin-top:100px}.article__body a{color:var(--accent-dark);text-decoration-thickness:.07em;text-underline-offset:.2em}.article__body a:hover{color:var(--accent-dark);text-decoration-thickness:.12em}.article__body ul,.article__body ol{margin:1.3em 0;padding-left:1.45em}.article__body li{margin:.45em 0}.article__body li::marker{color:var(--accent2)}.article__body strong{color:var(--ink);font-weight:700}.article__body hr{margin:2.8em 0;border:0;border-top:1px solid var(--rule)}.article__body blockquote{margin:2em 0;padding:2px 0 2px 24px;color:var(--ink-soft);border-left:3px solid var(--accent);background:0 0}.article__body blockquote p{margin:.55em 0}.article__body :not(pre)>code{margin:0 .12em;padding:.1em .36em;border-radius:3px;background:var(--paper-deep);color:var(--accent-dark);font-family:var(--mono);font-size:.87em;overflow-wrap:anywhere}.article__body pre{overflow-x:auto;margin:1.75em 0;padding:20px 22px;border-radius:4px;font-size:var(--fs-label-md);line-height:1.7;tab-size:4;box-shadow:0 1px 0 var(--rule-soft)}.article__body pre code{font-family:var(--mono);overflow-wrap:normal}.article__body table{display:block;overflow-x:auto;max-width:100%;margin:1.8em 0;border-collapse:collapse;font-size:var(--fs-text-sm);line-height:1.7}.article__body th,.article__body td{padding:9px 14px;border:1px solid var(--rule);text-align:left}.article__body th{background:var(--paper-deep);color:var(--ink);font-weight:700}.article__body img{display:block;margin:1.9em auto;border:1px solid var(--rule-soft)}.article__body img[src$="mp.png"]{max-width:min(460px,100%);padding:16px 20px;box-sizing:border-box;background:#fbf7ef;border:1px solid var(--rule);border-radius:12px;box-shadow:0 2px 0 var(--rule-soft),0 12px 30px -16px rgba(20,50,44,.5)}.article__body figure{margin:1.9em 0}.article__body figure img{margin-block:0}.article__body figcaption{margin-top:.7em;color:var(--muted);font-size:var(--fs-label-sm);text-align:center}.article-toc{position:sticky;top:104px;align-self:start}.article-toc__inner{max-height:calc(100vh - 150px);overflow-y:auto;padding:4px 0 4px 22px;border-left:1px solid var(--ink);overscroll-behavior:contain}.article-toc__title{margin:0 0 12px;color:var(--accent-dark);font-size:var(--fs-label-sm);font-weight:700;letter-spacing:var(--tr-label-sm);text-transform:uppercase}.article-toc__summary{min-height:44px;display:none;align-items:center;gap:8px;cursor:pointer;list-style:none;color:var(--ink);font-size:var(--fs-label-sm);font-weight:700;letter-spacing:var(--tr-label-sm);text-transform:uppercase}.article-toc nav ul{margin:0;padding:0;list-style:none}.article-toc nav ul ul{padding-left:13px}.article-toc nav a{display:block;margin-left:-22px;padding:5px 0 5px 22px;color:var(--muted);font-size:var(--fs-label-sm);line-height:1.62;text-decoration:none;border-left:2px solid transparent;transition:color var(--dur-fast)var(--ease-out),border-color var(--dur-fast)var(--ease-out)}.article-toc nav a:hover{color:var(--ink)}.article-toc nav a.is-active{color:var(--accent-dark);border-left-color:var(--accent);font-weight:700}.navigation-single{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4);margin:var(--space-7)0}.navigation-single a{min-height:68px;display:flex;align-items:center;gap:14px;padding:14px 16px;color:var(--ink);border:1px solid var(--rule);transition:background var(--dur-fast)var(--ease-out),border-color var(--dur-fast)var(--ease-out),transform var(--dur-fast)var(--ease-out)}.navigation-single a:hover{background:var(--paper-deep);border-color:var(--ink)}.navigation-single a:active{transform:translateY(1px)}.navigation-next{justify-content:flex-end;text-align:right}.navigation-arrow{flex:none;color:var(--accent2);font:700 1.3rem/1 var(--serif)}.navigation-meta{display:flex;flex-direction:column;gap:4px;min-width:0}.navigation-dir{color:var(--accent-dark);font-size:var(--fs-label-xs);font-weight:700;letter-spacing:var(--tr-label-xs);text-transform:uppercase}.navigation-tittle{color:var(--ink);font:700 .95rem/1.35 var(--serif);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.navigation-single a:hover .navigation-tittle{color:var(--accent-dark)}.post__related{margin-top:var(--space-7);padding-top:var(--space-5);border-top:1px solid var(--ink)}.post__related-title{margin:0 0 var(--space-4);color:var(--accent-dark);font-size:var(--fs-label-sm);font-weight:700;letter-spacing:var(--tr-label-sm);text-transform:uppercase}.related-posts{margin:0;padding:0;list-style:none}.related-posts li{border-bottom:1px solid var(--rule)}.related-posts li:last-child{border-bottom:0}.related-posts .list__title--small{min-height:44px;display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-4);padding:12px 0}.related-posts a{color:var(--ink);font:700 var(--fs-text-sm)/1.5 var(--serif);text-decoration:none;transition:color var(--dur-fast)var(--ease-out)}.related-posts a:hover{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px}.related-posts time{flex:none;color:var(--muted);font-size:var(--fs-label-xs);font-variant-numeric:tabular-nums;letter-spacing:var(--tr-label-sm)}@media(max-width:560px){.related-posts .list__title--small{flex-direction:column;align-items:flex-start;gap:4px}}.post__faq{margin-top:var(--space-7);padding-top:var(--space-5);border-top:1px solid var(--ink)}.post__faq-title{margin:0 0 var(--space-4);color:var(--accent-dark);font-size:var(--fs-label-sm);font-weight:700;letter-spacing:var(--tr-label-sm);text-transform:uppercase}.faq-list{margin:0}.faq-item{padding:var(--space-4)0;border-bottom:1px solid var(--rule)}.faq-item:last-child{border-bottom:0}.faq-item dt{margin:0 0 8px;color:var(--ink);font:700 var(--fs-text)/1.5 var(--serif)}.faq-item dd{margin:0;color:var(--body);font:var(--fs-text-sm)/1.7 var(--serif)}.site-footer{color:var(--footer-ink);background:var(--footer-bg)}.site-footer__grid{display:grid;grid-template-columns:1fr auto;gap:var(--space-6);padding:var(--space-7)0}.site-footer strong{color:var(--footer-ink);font:700 var(--fs-d2)var(--serif)}.site-footer p{margin-bottom:0;color:color-mix(in srgb,var(--footer-ink) 72%,transparent)}.site-footer nav{display:flex;flex-wrap:wrap;align-items:start;gap:10px 24px}.site-footer nav a{min-height:44px;display:inline-flex;align-items:center;color:var(--footer-ink)}.site-footer nav a:hover{color:var(--white);text-decoration:underline}.site-footer__copyright{grid-column:1/-1;padding-top:20px;font-size:var(--fs-label-xs);border-top:1px solid color-mix(in srgb,var(--footer-ink) 20%,transparent)}.about-page{padding-bottom:var(--space-9)}.about-intro{display:grid;grid-template-columns:260px minmax(0,760px);gap:clamp(50px,9vw,130px);align-items:end;padding:var(--space-8)0 var(--space-9);border-bottom:5px solid var(--ink)}.about-intro__portrait{position:relative;align-self:start}.about-intro__portrait img{width:220px;height:280px;margin:0;border-radius:0;object-fit:cover;box-shadow:0 0 0 1px var(--paper-deep)}.about-intro__portrait span{position:absolute;right:0;bottom:-28px;display:grid;place-items:center;width:78px;height:78px;color:var(--white);background:var(--accent);font:700 var(--fs-d1)var(--serif);letter-spacing:.08em}.about-intro h1{margin:0;color:var(--ink);font:900 var(--fd-hero)/1.08 var(--serif);letter-spacing:var(--tr-hero);text-wrap:balance}.about-intro h1 em{color:var(--accent);font-style:normal}.about-intro__bio{max-width:700px;margin-top:var(--space-6);color:var(--body);font:var(--fs-text-lg)/1.78 var(--serif)}.about-intro__bio p{margin:0;text-wrap:pretty}.about-intro__note{max-width:680px;color:var(--muted)}.about-social{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:var(--space-6)}.about-social a{min-height:44px;display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700}.about-social a:hover{color:var(--accent-dark)}.about-block{padding:var(--space-9)0;border-bottom:1px solid var(--ink)}.about-block__heading{max-width:760px;margin-bottom:var(--space-6)}.about-block__heading h2{margin:0;color:var(--ink);font:900 var(--fd-section)/1.08 var(--serif);letter-spacing:var(--tr-d-lg);text-wrap:balance}.about-block__heading>p:last-child{max-width:580px;color:var(--muted);font-family:var(--serif)}.about-featured-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--ink)}.about-featured{min-height:210px;display:grid;grid-template-columns:48px 1fr auto;gap:var(--space-5);align-items:end;padding:var(--space-6);color:var(--ink);border-bottom:1px solid var(--ink);text-decoration:none;transition:background var(--dur-base)var(--ease-out),color var(--dur-base)var(--ease-out)}.about-featured:nth-child(odd){border-right:1px solid var(--ink)}.about-featured:hover{color:var(--paper);background:var(--forest)}.about-featured:active{transform:translateY(1px)}.about-featured__index{align-self:start;color:var(--accent);font:700 var(--fs-label-md)var(--sans);font-variant-numeric:tabular-nums}.about-featured:hover .about-featured__index{color:var(--paper)}.about-featured h3,.about-link-list h3{margin:0;color:inherit;font:700 var(--fs-d2)/1.25 var(--serif)}.about-featured p,.about-link-list p{margin:10px 0 0;color:var(--muted);font-size:var(--fs-label-md)}.about-featured:hover p{color:color-mix(in srgb,var(--paper) 78%,transparent)}.about-block--split{display:grid;grid-template-columns:310px minmax(0,1fr);gap:clamp(45px,8vw,110px)}.about-link-list{border-top:1px solid var(--ink)}.about-link-list a{min-height:125px;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center;padding:24px 10px;color:var(--ink);border-bottom:1px solid var(--rule);text-decoration:none;transition:padding-left var(--dur-base)var(--ease-out),background var(--dur-base)var(--ease-out),color var(--dur-base)var(--ease-out)}.about-link-list a:hover{padding-left:22px;color:var(--accent-dark);background:var(--paper-deep)}.about-link-list a:active{padding-left:19px}.about-link-list a:hover p{color:var(--ink)}.about-link-list--books a{min-height:155px}.about-talks ol{margin:0;padding:0;list-style:none;border-top:1px solid var(--ink)}.about-talks li{display:grid;grid-template-columns:minmax(180px,270px)1fr;gap:35px;padding:20px 0;border-bottom:1px solid var(--rule)}.about-talks li>span{color:var(--muted);font-size:var(--fs-label-sm);font-weight:700;letter-spacing:var(--tr-label-md);font-variant-numeric:tabular-nums}.about-talks a{color:var(--ink);font:700 1rem/1.45 var(--serif);text-decoration:none}.about-talks a:hover{color:var(--accent-dark);text-decoration:underline}.about-talks i{color:var(--accent);font-style:normal}@media(max-width:1080px) and (min-width:901px){.article-layout{grid-template-columns:minmax(0,1fr)186px;gap:var(--space-6)}.article-toc nav a{font-size:var(--fs-label-sm)}}@media(max-width:1180px) and (min-width:901px){.article-layout{gap:var(--space-6)}}@media(max-width:820px) and (min-width:641px){.story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.home-opening__story{grid-template-columns:100px minmax(0,1fr);gap:32px}.home-opening__label{min-height:260px;padding-right:20px}.story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.story-card:not(:nth-child(3n+1)){padding-left:0;border-left:0}.story-card:nth-child(even){padding-left:24px;border-left:1px solid var(--rule)}.topics{grid-template-columns:1fr;gap:30px}.topic-links--archive{grid-template-columns:repeat(2,minmax(0,1fr))}.about-intro{grid-template-columns:200px 1fr;gap:45px}.about-intro__portrait img{width:180px;height:230px}.about-block--split{grid-template-columns:1fr;gap:10px}.article-layout{grid-template-columns:minmax(0,1fr);gap:0}.article-toc{position:static;order:-1;margin:30px 0 0;padding:4px 16px;border:1px solid var(--rule);background:var(--paper-soft)}.article-toc__summary{display:flex}.article-toc__summary::marker,.article-toc__summary::-webkit-details-marker{content:"";display:none}.article-toc__summary::after{content:"＋";margin-left:auto;color:var(--accent);font-weight:700}.article-toc[open] .article-toc__summary::after{content:"－"}.article-toc__title{display:none}.article-toc__inner{max-height:46vh;padding:4px 16px 12px;margin-top:4px;border-left:0;border-top:1px solid var(--rule)}.article-toc nav a{margin-left:0;padding-left:12px}}@media(max-width:640px){.shell{width:min(100% - 28px,1180px)}.masthead{position:static}.masthead__bar{min-height:104px;align-items:flex-start;flex-direction:column;justify-content:center;gap:7px}.primary-nav{width:100%;gap:2px 14px;overflow-x:auto}.home-opening{padding:34px 0 54px}.home-opening__story{grid-template-columns:1fr;gap:22px;padding-top:28px}.home-opening__label{min-height:auto;flex-direction:row;align-items:baseline;padding:0 0 14px;border-right:0;border-bottom:1px solid var(--rule)}.story-grid,.topic-links,.topic-links--archive{grid-template-columns:1fr}.story-card,.story-card:nth-child(even),.story-card:not(:nth-child(3n+1)){padding:26px 0;border-left:0}.topic-links a{min-height:62px}.article__header{padding-top:44px}.article__body{padding:var(--space-6)0}.article__body h2{scroll-margin-top:24px}.article__body h3{scroll-margin-top:24px}.article__body h4{scroll-margin-top:24px}.article__body pre{margin-inline:0;padding:16px}.article__byline{align-items:flex-start;gap:16px 26px}.article__byline img{flex-basis:52px}.navigation-single{grid-template-columns:1fr}.site-footer__grid{grid-template-columns:1fr}.site-footer__copyright{grid-column:auto}.about-intro{grid-template-columns:1fr;padding-top:45px}.about-intro__portrait img{width:150px;height:190px}.about-intro__portrait span{left:115px;right:auto;width:58px;height:58px;bottom:-16px}.about-featured-grid{grid-template-columns:1fr}.about-featured:nth-child(odd){border-right:0}.about-talks li{grid-template-columns:1fr;gap:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.rise{animation:none;opacity:1;transform:none}}@media print{body.editorial-site::after,.masthead,.site-footer,.skip-link,.breadcrumbs,.navigation-single,.post__related,.article-toc,.reading-progress{display:none!important}body.editorial-site{color:#000;background:#fff}.article-layout{display:block}.article,.article-shell{max-width:none}.rise{animation:none;opacity:1;transform:none}}@media(prefers-color-scheme:dark){.topic-links a:hover,.about-featured:hover{color:var(--ink)}.topic-links a:hover small{color:color-mix(in srgb,var(--ink) 92%,transparent)}.about-featured:hover p{color:color-mix(in srgb,var(--ink) 92%,transparent)}}.home-opening__seconds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:clamp(38px,5vw,58px);border-top:1px solid var(--ink)}.home-second{min-width:0;padding:var(--space-6)var(--space-6)var(--space-2)0;transition:background var(--dur-base)var(--ease-out)}.home-second:nth-child(2){padding-left:var(--space-6);border-left:1px solid var(--rule)}.home-second:hover{background:color-mix(in srgb,var(--paper-deep) 62%,transparent)}.home-second__index{margin:0 0 var(--space-3);color:var(--accent);font:700 var(--fs-d1)/1 var(--serif);letter-spacing:var(--tr-d-sm);font-variant-numeric:tabular-nums}.home-second h2{margin:var(--space-3)0;color:var(--ink);font:700 var(--fd-section)/1.24 var(--serif);letter-spacing:var(--tr-d-md);text-wrap:balance}.home-second h2 a{color:inherit;text-decoration:none}.home-second h2 a:hover{color:var(--accent-dark);text-decoration:underline}.home-second__excerpt{margin:0;color:var(--muted);font:var(--fs-text-sm)/1.75 var(--serif);text-wrap:pretty}@media(max-width:640px){.home-opening__seconds{grid-template-columns:1fr;margin-top:var(--space-7)}.home-second{padding:var(--space-5)0 var(--space-2)}.home-second:nth-child(2){padding-left:0;border-left:0;border-top:1px solid var(--rule)}}