:root{--font-sans:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;--text-primary:#1d1d1f;--text-secondary:#6e6e73;--text-tertiary:#86868b;--bg-primary:#fff;--bg-secondary:#f5f5f7;--bg-elevated:#fafafc;--bg-narrative:#1d1d1f;--border:#d2d2d7;--cta-blue:#0071e3;--cta-blue-hover:#0077ed;--link-blue:#06c;--ease-apple:cubic-bezier(.25, .1, .25, 1);--ease-apple-out:cubic-bezier(.28, .11, .32, 1);--dur-fast:.25s;--dur-enter:.7s;--menu-panel-bg:#fafafc;--menu-curtain-bg:#e8e8ed66;--menu-curtain-blur:blur(20px);--menu-ease:cubic-bezier(.4, 0, .6, 1);--menu-dur:.24s;--menu-dur-curtain:.32s;--menu-open-delay:80ms;--menu-stagger:80ms;--nav-height:44px;--container:980px;--reading-col:653px;--gutter-section:160px;--radius-tile:18px;--radius-inner:12px;--radius-pill:980px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:auto}body{font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.47}::selection{background:#0071e32e}:focus-visible{outline:2px solid var(--cta-blue);outline-offset:1px;border-radius:4px}h1,h2,h3,h4{font-weight:600}h2.section-title{text-align:center;margin-bottom:12px;font-size:40px;line-height:1.1}p.section-sub{color:var(--text-secondary);text-align:center;max-width:640px;margin:0 auto 56px;font-size:21px;line-height:1.19}a{color:var(--link-blue);text-decoration:none}a:hover{text-decoration:underline}.link-more{color:var(--link-blue)}.link-more:after{content:" >"}.btn-pill{background:var(--cta-blue);color:#fff;border-radius:var(--radius-pill);transition:background var(--dur-fast) var(--ease-apple);border:none;padding:12px 26px;font-family:inherit;font-size:17px;display:inline-block}.btn-pill:hover{background:var(--cta-blue-hover);text-decoration:none}.section{padding:var(--gutter-section) 0}.container{max-width:var(--container);margin:0 auto;padding:0 22px}.bg-alt{background:var(--bg-secondary)}.section-head{justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:32px;display:flex}.section-head h2{text-align:left;margin:0;font-size:48px;line-height:1.1}.section-head .head-link{white-space:nowrap;font-size:17px}.localnav{top:var(--nav-height);z-index:190;backdrop-filter:saturate(180%)blur(20px);background:#fafafccc;border-bottom:1px solid #00000014;align-items:center;height:52px;display:flex;position:sticky}@supports not (backdrop-filter:blur(1px)){.localnav{background:#fafafceb}}.localnav-inner{max-width:var(--container);justify-content:space-between;align-items:center;gap:24px;width:100%;margin:0 auto;padding:0 22px;display:flex}.localnav-title{color:var(--text-primary);font-size:21px;font-weight:600}.localnav-title:hover{text-decoration:none}.localnav-links{align-items:center;gap:24px;font-size:12px;display:flex}.localnav-links a{color:var(--text-primary);opacity:.8}.localnav-links a:hover{opacity:1;text-decoration:none}.localnav-cta{background:var(--cta-blue);border-radius:var(--radius-pill);transition:background var(--dur-fast) var(--ease-apple);padding:6px 14px;font-size:12px;color:#fff!important;opacity:1!important}.localnav-cta:hover{background:var(--cta-blue-hover)}.chapternav{background:var(--bg-primary);border-bottom:1px solid #0000000f}.chapternav-strip{max-width:var(--container);scrollbar-width:none;gap:36px;margin:0 auto;padding:14px 22px;display:flex;overflow-x:auto}.chapternav-strip::-webkit-scrollbar{display:none}.chapternav-item{color:var(--text-primary);text-align:center;flex-direction:column;flex:none;align-items:center;gap:8px;padding:4px 2px;font-size:12px;display:flex}.chapternav-item:hover{color:var(--link-blue);text-decoration:none}.chapternav-item img{border-radius:13px;width:52px;height:52px}.chapternav-item .cnt{color:var(--text-tertiary)}.hscroll{scroll-snap-type:x mandatory;scrollbar-width:none;gap:20px;margin:0 -22px;padding:4px 22px 16px;display:flex;overflow-x:auto}.hscroll::-webkit-scrollbar{display:none}.hcard{scroll-snap-align:start;background:var(--bg-primary);border-radius:var(--radius-tile);border:1px solid #0000000f;flex-direction:column;flex:0 0 372px;gap:8px;padding:28px 30px 30px;display:flex}a.hcard{color:inherit}a.hcard:hover{text-decoration:none;box-shadow:8px 8px 16px #00000014}.hcard .hc-meta{color:var(--text-tertiary);font-size:12px}.hcard h3{font-size:21px;line-height:1.19}.hcard p{color:var(--text-secondary);font-size:14px;line-height:1.43}.stats-row{flex-wrap:wrap;justify-content:center;gap:88px;margin-top:52px;display:flex}.stat{flex-direction:column;align-items:center;gap:8px;display:flex}.stat-value{color:#fff;font-size:80px;font-weight:600;line-height:1}.stat-label{color:#86868b;font-size:14px}.grad-writing{background:linear-gradient(135deg,#0a84ff 0%,#af52de 100%)}.grad-creation{background:linear-gradient(135deg,#ff9004 0%,#ff2e54 100%)}.grad-journal{background:linear-gradient(135deg,#30d158 0%,#5ac8fa 100%)}.progress{background:var(--cta-blue);transform-origin:0;z-index:300;height:2px;display:none;position:fixed;top:0;left:0;right:0;transform:scaleX(0)}@supports (animation-timeline:scroll()){@media not (prefers-reduced-motion){.progress{animation:linear both grow-progress scroll();display:block}}}@keyframes grow-progress{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.site-nav{z-index:200;height:var(--nav-height);transition:background .3s var(--ease-apple);background:0 0;align-items:center;display:flex;position:sticky;top:0}.site-nav.is-glass{backdrop-filter:saturate(180%)blur(20px);background:#fafafccc;border-bottom:1px solid #00000014}@supports not (backdrop-filter:blur(1px)){.site-nav.is-glass{background:#fafafcf2}}.nav-inner{max-width:var(--container);justify-content:space-between;align-items:center;width:100%;margin:0 auto;padding:0 22px;font-size:12px;display:flex}.nav-logo{color:var(--text-primary);letter-spacing:.02em;font-size:15px;font-weight:600}.nav-links{align-items:center;gap:26px;font-size:12px;display:flex}.nav-links a,.nav-links .nav-link{color:var(--text-secondary)}.nav-links a:hover,.nav-links .nav-link:hover,.nav-item.is-open>.nav-link{color:var(--text-primary)}.nav-link{cursor:pointer}.nav-item{position:static}.nav-panel{background:var(--menu-panel-bg);visibility:hidden;height:0;transition:height var(--menu-dur) var(--menu-ease) var(--menu-open-delay), visibility 0s linear calc(var(--menu-open-delay) + var(--menu-dur));position:absolute;top:100%;left:0;right:0;overflow:hidden}.nav-item.is-open .nav-panel{visibility:visible;transition:height var(--menu-dur) var(--menu-ease) var(--menu-open-delay), visibility 0s}.nav-panel-inner{max-width:var(--container);flex-wrap:wrap;align-items:flex-start;gap:56px;margin:0 auto;padding:28px 22px 44px;display:flex}.menu-group{opacity:0;min-width:0;transition:opacity .5s var(--menu-ease), transform var(--menu-dur) var(--menu-ease);transform:translate(8px)}.nav-item.is-open .menu-group{opacity:1;transition-delay:calc(var(--menu-open-delay) + var(--i) * var(--menu-stagger));transform:none}.menu-group-title{color:var(--text-secondary);margin-bottom:12px;font-size:12px;font-weight:400}.menu-group a{color:var(--text-primary);opacity:.8;padding:5px 0;font-size:12px;display:block}.menu-group a:hover{opacity:1;text-decoration:none}.menu-group-soon a{opacity:.35;pointer-events:none}.nav-curtain{z-index:150;background:var(--menu-curtain-bg);backdrop-filter:var(--menu-curtain-blur);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--menu-dur-curtain) var(--menu-ease) var(--menu-open-delay), visibility 0s linear calc(var(--menu-open-delay) + var(--menu-dur-curtain));position:fixed;inset:0}body.menu-open .nav-curtain{opacity:1;visibility:visible;pointer-events:auto;transition:opacity var(--menu-dur-curtain) var(--menu-ease) var(--menu-open-delay), visibility 0s}@media (hover:none),(width<=860px){.nav-panel{display:none!important}}.hero{min-height:calc(100vh - var(--nav-height));text-align:center;background:radial-gradient(1200px 500px at 50% -10%, #0071e312, transparent 60%), var(--bg-primary);flex-direction:column;justify-content:center;align-items:center;padding:80px 22px;display:flex}.hero h1{margin-bottom:18px;font-size:56px;line-height:1.07}.hero p{color:var(--text-secondary);max-width:560px;margin-bottom:34px;font-size:21px;line-height:1.19}.hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:28px;display:flex}.hero-short{text-align:center;background:radial-gradient(1000px 420px at 50% -10%, #0071e30f, transparent 60%), var(--bg-primary);padding:96px 22px 72px}.hero-short h1{margin-bottom:14px;font-size:48px;line-height:1.08}.hero-short p{color:var(--text-secondary);max-width:560px;margin:0 auto;font-size:21px}.hero-short .crumb{color:var(--text-tertiary);margin-bottom:22px;font-size:12px;display:block}.chapter-dark{background:var(--bg-narrative);color:#f5f5f7;text-align:center;padding:96px 22px;position:relative;overflow:hidden}.chapter-dark .emblem-lg{border-radius:24px;width:96px;height:96px;margin-bottom:28px}.chapter-dark p.big{max-width:760px;margin:0 auto;font-size:40px;font-weight:600;line-height:1.1}.chapter-dark .sub{color:#a1a1a6;margin-top:18px;font-size:17px}.chapter-eyebrow{color:var(--text-tertiary);margin-bottom:10px;font-size:12px;font-weight:700}.chapter-title{margin-bottom:6px;font-size:28px;font-weight:600;line-height:1.14}.chapter-count{color:var(--text-tertiary);margin-bottom:20px;font-size:12px}.tile-hero{justify-content:center;align-items:center;height:240px;margin:0 -40px 32px;display:flex}.tile-hero img{object-fit:cover;width:100%;height:100%}.cover-emblem{background:#000;justify-content:center;align-items:center;height:170px;display:flex;position:relative;overflow:hidden}.cover-emblem img{width:116px;height:116px;transition:transform .5s var(--ease-apple);border-radius:26px;position:relative}.cover-emblem .glow{background:radial-gradient(closest-side, var(--glow,#0a84ff), transparent 70%);opacity:.32;width:150%;height:230%;transition:opacity .5s var(--ease-apple);position:absolute}.card:hover .cover-emblem .glow{opacity:.5}.card:hover .cover-emblem img{transform:scale(1.0161)}.tile-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.tile{background:var(--bg-primary);border-radius:var(--radius-tile);text-align:center;padding:48px 40px 56px;overflow:hidden}.tile-media{border-radius:var(--radius-inner);will-change:transform;height:260px;transition:transform .5s var(--ease-apple);margin-bottom:32px}a.tile-link{color:inherit;display:block}a.tile-link:hover{text-decoration:none}.tile:hover .tile-media{transform:scale(1.0161)}.tile h3{margin-bottom:10px;font-size:28px;line-height:1.14}.tile p{color:var(--text-secondary);margin-bottom:18px;font-size:17px}.card-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.card{border-radius:var(--radius-tile);background:var(--bg-secondary);overflow:hidden}a.card-link{color:inherit;display:block}a.card-link:hover{text-decoration:none}.card-media{height:170px;overflow:hidden}.card-media .tile-media{border-radius:0;height:100%;margin:0}.card:hover .card-media .tile-media{transform:scale(1.0161)}.card-body{padding:26px 28px 30px}.card-body h3{margin-bottom:8px;font-size:21px;line-height:1.19}.card-body p{color:var(--text-secondary);margin-bottom:14px;font-size:14px;line-height:1.43}.card-meta{color:var(--text-tertiary);margin-bottom:12px;font-size:12px}.dark-section{background:var(--bg-narrative);color:#f5f5f7}.dark-section .narrow{max-width:var(--reading-col);text-align:center;margin:0 auto}.dark-section p.big{margin-bottom:22px;font-size:28px;line-height:1.14}.dark-section p.sub{color:#a1a1a6;margin-bottom:30px;font-size:21px}.dark-section a{color:#2997ff}.article-layout{max-width:var(--reading-col);margin:0 auto;padding:64px 22px 100px}.article-eyebrow{color:var(--text-tertiary);margin-bottom:18px;font-size:12px;font-weight:700;line-height:1.333}.article-eyebrow a,.article-eyebrow span{color:var(--text-tertiary);width:fit-content;display:block}.article-eyebrow a:hover{color:var(--text-primary);text-decoration:none}.article-eyebrow .date{margin-top:2px}.article-head h1{margin-bottom:18px;font-size:48px;font-weight:700;line-height:1.083}.article-lede{color:var(--text-secondary);margin-bottom:40px;font-size:24px;font-weight:500;line-height:1.167}.article-series{color:var(--text-secondary);background:var(--bg-secondary);border-radius:var(--radius-inner);margin-bottom:48px;padding:14px 18px;font-size:12px}.article-series a{color:var(--link-blue)}.prose{font-size:17px;line-height:1.47}.prose>*+*{margin-top:1.42em}.prose h1{margin-top:44px;font-size:28px;font-weight:700;line-height:1.14}.prose h2{margin-top:44px;font-size:24px;font-weight:700;line-height:1.19}.prose h3{margin-top:44px;font-size:21px;font-weight:600;line-height:1.19}.prose h4{margin-top:40px;font-size:17px;font-weight:600}.prose pre,.prose table,.prose blockquote,.prose img{margin-top:44px}.prose p{overflow-wrap:break-word}.prose blockquote{border-left:3px solid var(--border);color:var(--text-secondary);padding:2px 0 2px 20px}.prose table{border-collapse:collapse;width:100%;margin:1.6em 0;font-size:14px;line-height:1.43}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:8px 12px}.prose th{background:var(--bg-secondary);font-weight:600}.prose code{font-family:var(--font-mono);background:var(--bg-secondary);border-radius:4px;padding:2px 6px;font-size:.88em}.prose pre{background:var(--bg-narrative);color:#f5f5f7;border-radius:var(--radius-inner);padding:18px 20px;font-size:14px;line-height:1.5;overflow-x:auto}.prose pre code{color:inherit;background:0 0;padding:0}.prose hr{border:none;border-top:1px solid var(--border);margin:2.5em 0}.prose img{border-radius:var(--radius-inner);max-width:100%}.prose strong{font-weight:600}.prose--dropcap>p:first-of-type:first-letter{float:left;padding:6px 8px 0 0;font-size:84px;font-weight:600;line-height:.893}.article-nav{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;gap:16px;margin-top:44px;padding-top:40px;display:grid}.article-nav a{border-radius:var(--radius-inner);background:var(--bg-secondary);color:var(--text-primary);padding:18px 20px;display:block}.article-nav a:hover{background:#ececed;text-decoration:none}.article-nav .dir{color:var(--text-tertiary);margin-bottom:4px;font-size:12px;display:block}.article-nav .next{text-align:right}.related{border-top:1px solid var(--border);margin-top:72px;padding-top:44px}.related-title{margin-bottom:8px;font-size:24px;font-weight:700}.related-item{border-bottom:1px solid #0000000f;align-items:center;gap:24px;padding:28px 0;display:flex}.related-item img{width:88px;height:88px;transition:transform .5s var(--ease-apple);border-radius:22px;flex:none}.related-item:hover img{transform:scale(1.05)}.related-item a{color:inherit}.related-item:hover{text-decoration:none}.related-item .r-meta{color:var(--text-tertiary);margin-bottom:6px;font-size:12px}.related-item .r-title{font-size:17px;font-weight:600;line-height:1.33}.series-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:72px;display:grid}.series-card{background:var(--bg-primary);border-radius:var(--radius-inner);border:1px solid #0000000f;padding:22px 24px}.series-card h3{margin-bottom:6px;font-size:17px}.series-card .count{color:var(--text-tertiary);font-size:12px}.list-flow{max-width:var(--reading-col);margin:0 auto}.month-group{margin-bottom:44px}.month-group .month{color:var(--text-tertiary);margin-bottom:14px;font-size:12px}.list-item{border-bottom:1px solid #0000000f;justify-content:space-between;align-items:baseline;gap:20px;padding:13px 0;display:flex}.list-item a{color:var(--text-primary);font-size:17px}.list-item a:hover{color:var(--link-blue);text-decoration:none}.list-item .series-tag{color:var(--text-tertiary);white-space:nowrap;font-size:12px}.trilogy-grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.trilogy-card{background:var(--bg-primary);border-radius:var(--radius-tile);border:1px solid #0000000f;padding:32px 34px}.trilogy-card h3{margin-bottom:4px;font-size:21px}.trilogy-card .date{color:var(--text-tertiary);margin-bottom:14px;font-size:12px}.trilogy-card ol{color:var(--text-secondary);margin-left:18px;font-size:14px}.trilogy-card ol li{margin:6px 0}.trilogy-card ol a{color:var(--text-primary)}.about-narrow{max-width:var(--reading-col);margin:0 auto}.notfound{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:28px;min-height:70vh;display:flex}.notfound h1{font-size:56px}.site-footer{background:var(--bg-secondary);color:var(--text-secondary);padding:48px 0 40px;font-size:12px}.footer-grid{flex-wrap:wrap;gap:64px;margin-bottom:32px;display:flex}.footer-col h4{color:var(--text-primary);margin-bottom:10px;font-size:12px;font-weight:600}.footer-col a{color:var(--text-secondary);padding:3px 0;display:block}.footer-legal{border-top:1px solid var(--border);color:var(--text-tertiary);padding-top:16px}.nw{--k:clamp(0, calc((var(--p,1) - var(--s,.06)) / var(--w,.1)), 1);opacity:var(--k);transform:translateY(calc((1 - var(--k)) * 26px));filter:blur(calc((1 - var(--k)) * 8px));transition:none}.nw:not(.nw-live){opacity:0}.nw.nw-in{animation:.8s cubic-bezier(.28,.11,.32,1) both nw-in;animation-delay:var(--d,0s);opacity:1}@keyframes nw-in{0%{opacity:0;filter:blur(8px);transform:translateY(26px)}to{opacity:1;filter:none;transform:none}}[data-reveal]{opacity:0;transition:opacity var(--dur-enter) var(--ease-apple), transform var(--dur-enter) var(--ease-apple);transform:translateY(24px)}[data-reveal].is-visible{opacity:1;transform:none}.stagger-2{transition-delay:80ms}.stagger-3{transition-delay:.16s}.pin-stage{position:relative}.pin-stage .stage{justify-content:center;align-items:center;height:100vh;display:flex;position:sticky;top:0;overflow:hidden}.declare-sec{background:var(--bg-narrative);position:relative}.declare-sec .stage{text-align:center;flex-direction:column;padding:0 22px}.declare-art{will-change:transform;transform:scale(calc(1.16 - .16 * var(--sp)));position:absolute;inset:0}.declare-art img{object-fit:cover;opacity:.5;width:100%;height:100%}.declare-scrim{pointer-events:none;opacity:calc(clamp(0, var(--sp) / .18, 1) * (1 - clamp(0, (var(--sp) - .82) / .18, 1)));background:radial-gradient(120% 90%,#0000 40%,#000000e6 100%);position:absolute;inset:0}.declare-sec .emblem-lg{border-radius:24px;width:96px;height:96px;margin-bottom:28px;position:relative}.declare-sec p.big{max-width:760px;font-size:40px;font-weight:600;line-height:1.1;position:relative}.declare-sec .sub{color:#a1a1a6;margin-top:18px;font-size:17px;position:relative}.declare-sec .stats-row{position:relative}.declare-sec .stat-value{color:#fff}.iris-sec{background:#000}.iris-sec .stage{position:relative}.iris-media{will-change:clip-path;clip-path:circle(calc(13% + clamp(0, (var(--sp) - .1) / .55, 1) * 64%) at 50% 46%);position:absolute;inset:0}.iris-media img{object-fit:cover;width:100%;height:100%}.iris-outside{text-align:center;z-index:4;opacity:calc(1 - clamp(0, var(--sp) / .3, 1));flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.iris-outside h1{color:#f5f5f7;font-size:48px;font-weight:700;line-height:1.08}.iris-outside p{color:#a1a1a6;max-width:560px;font-size:19px}.iris-cap{z-index:5;color:#f5f5f7;opacity:calc(clamp(0, (var(--sp) - .72) / .14, 1));font-size:28px;font-weight:600;position:absolute;bottom:84px;left:64px}body.theme-immersive{background:#0a0a0c}body.theme-immersive .site-nav.is-glass,body.theme-immersive .localnav{background:#121214cc;border-bottom-color:#ffffff1a}body.theme-immersive .site-nav .nav-logo,body.theme-immervised .nav-links a{color:#f5f5f7}body.theme-immersive .nav-links a,body.theme-immersive .nav-links .nav-link{color:#a1a1a6}body.theme-immersive .nav-links a:hover,body.theme-immersive .nav-item.is-open>.nav-link{color:#f5f5f7}body,.site-nav,.localnav{transition:background .35s}@media (prefers-reduced-motion:reduce){.nw{opacity:1!important;filter:none!important;animation:none!important;transform:none!important}.declare-art,.iris-media{clip-path:none!important;transform:none!important}.iris-outside,.iris-cap,.declare-scrim{opacity:1!important}}@media not (prefers-reduced-motion){.prose img,.prose blockquote,.prose table,.prose pre{animation:prose-in .7s var(--ease-apple) both}@keyframes prose-in{0%{opacity:0;filter:blur(4px)}to{opacity:1;filter:none}}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}[data-reveal]{opacity:1;transform:none}}.tile--dark{color:#f5f5f7;text-align:center;border-radius:var(--radius-tile);background:#000;padding:64px 40px 72px;position:relative;overflow:hidden}.tile--dark .tile-glow{background:radial-gradient(closest-side at 50% 40%, var(--glow,#0a84ff), transparent 72%);opacity:.26;transition:opacity .6s var(--ease-apple);pointer-events:none;position:absolute;inset:-30%}.tile--dark:hover .tile-glow{opacity:.4}.tile--dark h3{color:#fff;margin-bottom:12px;font-size:48px;line-height:1.08;position:relative}.tile--dark p{color:#a1a1a6;margin-bottom:20px;font-size:17px;position:relative}.tile--dark .link-more{color:#2997ff;position:relative}.cover-typo{background:#000;justify-content:center;align-items:center;height:170px;display:flex;position:relative;overflow:hidden}.cover-typo .glow{background:radial-gradient(closest-side, var(--glow,#0a84ff), transparent 70%);opacity:.32;width:150%;height:230%;transition:opacity .5s var(--ease-apple);position:absolute}.cover-typo .glyph{color:#ffffffed;transition:transform .5s var(--ease-apple);font-size:84px;font-weight:600;line-height:1;position:relative}.card:hover .cover-typo .glow{opacity:.5}.card:hover .cover-typo .glyph{transform:scale(1.0161)}.month-big{align-items:baseline;gap:14px;margin-bottom:18px;display:flex}.month-big .num{color:var(--text-primary);font-size:56px;font-weight:600;line-height:1}.month-big .yr{color:var(--text-tertiary);letter-spacing:.06em;font-size:14px}[data-reveal-focus]{opacity:0;filter:blur(10px);transition:opacity .8s var(--ease-apple), transform .8s var(--ease-apple), filter .8s var(--ease-apple);transform:translateY(28px)}[data-reveal-focus].is-visible{opacity:1;filter:none;transform:none}.dark-section{position:relative;overflow:hidden}.dark-section:before,.dark-section:after{content:"";pointer-events:none;width:55%;height:130%;position:absolute;top:-15%}.dark-section:before{background:radial-gradient(closest-side,#5e5ce62b,#0000 70%);left:-8%}.dark-section:after{background:radial-gradient(closest-side,#ff9f0a1c,#0000 70%);right:-8%}.dark-section .narrow,.dark-section .container{position:relative}.hero{background:radial-gradient(900px 380px at 16% 0%, #c4ccb221, transparent 62%), radial-gradient(900px 380px at 84% 6%, #8595c421, transparent 62%), radial-gradient(1200px 500px at 50% -10%, #0071e30f, transparent 60%), var(--bg-primary)}.hero-short{background:radial-gradient(800px 320px at 20% 0%, #c4ccb21a, transparent 62%), radial-gradient(800px 320px at 80% 4%, #8595c41a, transparent 62%), var(--bg-primary)}@media (width<=860px){:root{--gutter-section:96px}.hero h1,.hero-short h1{font-size:32px}.section-head h2{font-size:28px}p.section-sub{font-size:17px}.article-head h1{font-size:32px}.article-lede{font-size:19px}.chapter-dark p.big{font-size:28px}.stat-value{font-size:56px}.stats-row{gap:44px}.tile-grid,.card-grid,.series-grid,.trilogy-grid,.article-nav{grid-template-columns:1fr}.tile{padding:36px 26px 44px}.hcard{flex-basis:300px}.section{padding:var(--gutter-section) 0}.nav-links{gap:16px}.nav-links>:nth-child(3),.list-item .series-tag{display:none}.localnav-links{scrollbar-width:none;gap:16px;overflow-x:auto}.related-item img{border-radius:16px;width:64px;height:64px}}html{scroll-padding-top:116px}[id]{scroll-margin-top:116px}.site-nav{backdrop-filter:blur(20px);background:#fafafceb}.skip-link{z-index:1000;background:#fff;border-radius:12px;padding:12px 20px;position:fixed;top:-100px;left:16px}.skip-link:focus{top:10px}.menu-soon{color:var(--text-secondary);padding:5px 0;font-size:12px;display:block}.menu-group-title a{color:var(--text-secondary)!important;font-weight:600!important}.nav-panel{max-height:calc(100svh - 44px);overflow-y:auto}.nav-links>a,.nav-link{align-items:center;min-height:44px;display:inline-flex}.hscroll{width:100%;margin:0;padding-left:max(22px,50vw - 468px);padding-right:22px}.hcard{min-width:0}.localnav-title{flex-shrink:0}.localnav-links{white-space:nowrap;min-width:0}.chapter-title,.article-head h1,.list-item a{overflow-wrap:anywhere}.prose table{max-width:100%;display:block;overflow-x:auto}.prose li{margin-top:.45em;margin-left:1.4em}.katex-display{max-width:100%;padding:.5em 0;overflow:auto hidden}.prose .katex{font-size:1.08em}.article-toc{background:var(--bg-secondary);border-radius:12px;margin:32px 0;padding:18px 22px;font-size:14px}.article-toc summary{cursor:pointer;font-weight:600}.article-toc ol{margin-top:14px;padding-left:20px}.article-toc li{margin:9px 0}.month-return{margin-top:48px;font-size:14px}.search-page{max-width:780px;min-height:70svh;margin:0 auto;padding:90px 22px 140px}.search-page h1{margin-bottom:40px;font-size:40px}#searchDialog{border:1px solid var(--border);background:var(--bg-primary);color:var(--text-primary);border-radius:24px;width:min(720px,100vw - 32px);max-height:80svh;margin:8svh auto;padding:30px;overflow-y:auto;box-shadow:0 30px 100px #0002}#searchDialog::backdrop{backdrop-filter:blur(16px);background:#e8e8ed80}.search-close{color:var(--text-secondary);font:inherit;cursor:pointer;background:0 0;border:0;min-height:36px;margin-bottom:18px;margin-left:auto;font-size:13px;display:block}.search-label{margin-bottom:14px;font-size:21px;font-weight:600;display:block}.search-widget input{border:1px solid var(--border);width:100%;font:inherit;color:inherit;background:var(--bg-secondary);border-radius:12px;padding:15px 18px}.search-status{color:var(--text-secondary);margin:20px 0;font-size:14px}.search-results{list-style:none}.search-results li{border-top:1px solid var(--border);padding:22px 0}.search-results a{color:var(--text-primary);font-size:20px;font-weight:600}.search-results p{color:var(--text-secondary);margin-top:8px;font-size:15px;line-height:1.6}.search-results mark{color:var(--text-primary);background:#0071e318}.search-more{cursor:pointer;margin-top:20px;font-size:14px}[hidden]{display:none!important}@media (width<=860px){.nav-links{gap:14px}.nav-links>:nth-child(3){display:flex}.nav-logo{font-size:16px}.nav-inner{gap:16px}.nav-links{font-size:12px}.section-head{flex-wrap:wrap;gap:15px}.section-head .head-link{font-size:14px}.localnav-inner{gap:18px}.localnav-title{font-size:18px}.localnav-links{padding:8px 0;overflow:auto}}body.vn{--bg-primary:#000;--bg-secondary:#161617;--text-primary:#f5f5f7;--text-secondary:#a1a1a6;--text-tertiary:#98989f;--border:#ffffff26;--menu-panel-bg:#161617;--link-blue:#2997ff;color:#f5f5f7;color-scheme:dark;background:#000;line-height:1.6}body.vn .progress{display:none}html:has(.vn){scroll-padding-top:85px}.vn [id]{scroll-margin-top:80px}.vn a:hover{text-decoration:none}.vn a:focus-visible,.vn button:focus-visible,.vn input:focus-visible,.vn summary:focus-visible{outline-offset:5px;outline:3px solid #2997ff}.vn button{font:inherit;cursor:pointer}.vn [hidden]{display:none!important}.vn h1,.vn h2,.vn h3{letter-spacing:-.022em;text-wrap:balance}.vn picture{display:block}.vn picture img{width:100%;height:auto;display:block}.vn .site-nav,.vn .site-nav.is-glass{background:#0b0b0c;border-bottom:1px solid #ffffff0c;position:relative;top:auto}.vn .nav-inner{max-width:1280px}.vn .nav-logo,.vn .nav-links a,.vn .localnav a{color:#ededf1}.vn .nav-panel{background:#161617}.vn .site-footer{color:#999;background:#161617}.vn .site-footer a,.vn .site-footer h4{color:#b9b9bf}.vn .site-footer .container{max-width:1200px}.vn .localnav{z-index:190;background:#111113e8;border-color:#fff2;top:0}.vn .localnav-inner{max-width:1200px}.vn-local{z-index:190;backdrop-filter:blur(20px);background:#111113ed;border-bottom:1px solid #ffffff24;justify-content:space-between;align-items:center;height:56px;padding-inline:max(6vw,50vw - 600px);display:flex;position:sticky;top:0}.vn-local>a{color:#eee;white-space:nowrap;font-size:21px;font-weight:600}.vn-local>a span{color:#aaa;margin-left:10px;font-size:12px;font-weight:400}.vn-local>div{align-items:center;gap:26px;display:flex}.vn-local>div>a{color:#ccc;font-size:12px}.vn-pill,.vn .vn-pill{color:#fff;background:#0071e3;border-radius:24px;align-items:center;min-height:36px;padding:9px 18px;font-size:14px;display:inline-flex}.vn-wrap{width:88%;max-width:1200px;margin-inline:auto}.vn-section{padding-block:130px}.vn-kicker{color:#a1a1a6;margin:0 0 20px;font-size:18px;font-weight:600}.vn-heading{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:65px;display:flex}.vn-heading h2,.vn-journal h2{font-size:clamp(42px,4.4vw,64px);line-height:1.14}.vn-heading>p,.vn-lede{color:#a1a1a6;max-width:450px;font-size:21px}.vn-link{color:#2997ff;white-space:nowrap;font-size:17px;line-height:1.6;display:inline-block}.vn-link:hover{text-decoration:underline!important}.vn-hero{--scene:0;background:#000;min-height:145svh}.vn-hero-stage{isolation:isolate;flex-direction:column;align-items:center;height:calc(100svh - 56px);min-height:650px;max-height:1000px;display:flex;position:sticky;top:56px;overflow:hidden}.vn-hero-title{z-index:2;text-align:center;transform:translateY(calc(var(--scene)*-25px));opacity:calc(1 - var(--scene)*.32);padding-top:45px}.vn-hero-title>p{color:#a1a1a6;letter-spacing:.08em;margin-bottom:16px;font-size:19px}.vn-hero-title h1{letter-spacing:-.025em;font-size:clamp(54px,6.8vw,98px);line-height:1.15}.vn-hero-image{z-index:0;width:min(90vw,1200px);height:74%;transform:scale(calc(1 + var(--scene)*.1)) translateY(calc(var(--scene)*-18px));transform-origin:50% 60%;position:absolute;bottom:25px}.vn-hero-image img{object-fit:contain;width:100%;height:100%!important}.vn-hero-foot{text-align:center;z-index:3;font-size:14px;position:absolute;bottom:18px}.vn-hero-foot p{color:#aaa;margin-bottom:7px}.vn-hero-foot a{color:#2997ff}.vn-hero-foot a span{margin-left:12px}.vn-highlights{background:#161617}.vn-rail{scroll-snap-type:x mandatory;scrollbar-width:none;gap:24px;padding:0 max(6vw,50vw - 600px) 12px;scroll-padding-left:max(6vw,50vw - 600px);display:flex;overflow-x:auto}.vn-rail::-webkit-scrollbar{display:none}.vn-highlight{scroll-snap-align:start;color:#f5f5f7;background:#000;border-radius:28px;flex:0 0 min(76vw,980px);height:590px;padding:44px;position:relative;overflow:hidden}.vn-highlight h3{z-index:2;max-width:520px;font-size:42px;line-height:1.22;position:relative}.vn-highlight .vn-kicker{font-size:17px;display:block}.vn-highlight-writing{background:#070708}.vn-type-art{align-items:center;gap:25px;display:flex;position:absolute;bottom:140px;left:7%;right:7%}.vn-type-art span{letter-spacing:-.05em;color:#b8bac4;font-size:clamp(44px,5.2vw,80px);font-weight:600}.vn-type-art span:last-child{color:#fff}.vn-type-art i{background:#7b7c89;flex:1;min-width:20px;height:1px}.vn-card-end{color:#b0b0b8;justify-content:space-between;align-items:center;font-size:14px;display:flex;position:absolute;bottom:34px;left:44px;right:44px}.vn-card-end b{color:#fff;background:#2e2e31;border-radius:50%;place-items:center;width:38px;height:38px;font-size:20px;font-weight:400;transition:transform .2s;display:grid}.vn-highlight:hover .vn-card-end b{transform:translate(2px,-2px)}.vn-highlight-creation{background:#261f1a}.vn-cover-art{color:#211c16;background:#c4b59c;border-left:5px solid #9e8b6e;width:240px;height:370px;padding:30px;position:absolute;top:80px;right:13%;transform:rotate(9deg);box-shadow:-12px 12px #92836b,0 35px 80px #0007}.vn-cover-art>span{letter-spacing:.1em;font-size:62px;font-weight:600;line-height:1.13}.vn-cover-art small{margin-top:25px;font-size:11px;line-height:1.8;display:block}.vn-highlight-creation h3{max-width:390px}.vn-highlight-journal{background:#0e1924}.vn-date-art{position:absolute;bottom:105px;left:44px;right:44px}.vn-date-art>span{letter-spacing:-.06em;color:#c6d6e5;font-size:130px;font-weight:600;line-height:1.2}.vn-date-art small{color:#8194a7;font-size:70px}.vn-date-art i{background:#536576;height:1px;margin-block:10px;display:block}.vn-date-art p{color:#91a6ba;font-size:13px}.vn-rail-nav{justify-content:flex-end;align-items:center;gap:16px;padding-top:24px;display:flex}.vn-rail-nav>span{color:#999;margin-right:auto;font-size:12px}.vn-rail-nav button{color:#eee;background:#303033;border:0;border-radius:50%;width:40px;height:40px;font-size:25px}.vn-rail-nav button:disabled{opacity:.3;cursor:default}.vn-writing{padding-bottom:0}.vn-work-stage{--scene:0;min-height:150svh}.vn-work-inner{grid-template-columns:1fr 1fr;align-items:center;gap:3vw;height:calc(100svh - 56px);min-height:720px;max-height:1000px;padding:40px max(6vw,50vw - 600px);display:grid;position:sticky;top:56px;overflow:clip}.vn-work-art{width:62%;opacity:calc(.7 + var(--scene)*.3);transform:translateX(calc(var(--scene)*-4%));position:absolute;inset:0}.vn-work-art picture,.vn-work-art img{object-fit:cover;object-position:70% center;width:100%;height:100%}.vn-work-art:after{content:"";background:linear-gradient(90deg,#0000 60%,#000);position:absolute;inset:0}.vn-paper{color:#242426;min-height:550px;transform:translateY(calc((1 - var(--scene))*20px));background:#f3f2ee;border-left:5px solid #c9c7c0;border-radius:4px;grid-column:2;align-self:center;padding:38px 42px;position:relative;box-shadow:0 30px 100px #0007}.vn-paper-top{color:#71716f;border-bottom:1px solid #0002;justify-content:space-between;padding-bottom:22px;font-size:11px;display:flex}.vn-tablist{background:#e4e3de;border-radius:25px;gap:6px;width:max-content;margin:26px 0 32px;padding:4px;display:flex}.vn-tablist button{color:#656560;background:0 0;border:0;border-radius:22px;min-width:65px;min-height:40px;padding:6px 15px;font-size:13px}.vn-tablist button[aria-selected=true]{color:#fff;background:#242426}.vn-tab-panel{min-height:280px;animation:.35s both vn-panel}.vn-tab-panel h3{letter-spacing:-.02em;margin:16px 0 23px;font-size:34px;line-height:1.35}.vn-tab-panel h3 span{display:block}.vn-tab-panel p{color:#52524f;font-size:18px;line-height:1.85}.vn-paper-note{color:#6c6c68;font-size:11px}.vn-paper-read{color:#06c;border-top:1px solid #0002;justify-content:space-between;align-items:center;margin-top:25px;padding-top:25px;font-size:14px;display:flex}.vn-creation{background:#0d0d0e}.vn-collection-feature{perspective:1200px;color:#eee;background:#1b1917;border-radius:28px;grid-template-columns:1fr 1fr;align-items:center;gap:8%;padding:70px 8%;display:grid}.vn-collection-cover{color:#201e19;background:#cbbda5;border-left:10px solid #96856b;height:470px;padding:40px;transition:transform .65s cubic-bezier(.2,.7,.2,1);position:relative;transform:rotateY(-12deg)rotate(-5deg);box-shadow:8px 8px #f2ede0,12px 13px #8b7f6d,0 30px 60px #0008}.vn-collection-feature:hover .vn-collection-cover{transform:rotateY(-4deg)rotate(-2deg)}.vn-collection-cover>span{writing-mode:vertical-rl;letter-spacing:.15em;font-size:48px;font-weight:600}.vn-collection-cover i{background:#766b5955;width:1px;position:absolute;top:40px;bottom:100px;right:35%}.vn-collection-cover small{font-size:16px;line-height:1.7;position:absolute;top:50px;right:32px}.vn-collection-cover b{letter-spacing:.1em;font-size:13px;font-weight:400;position:absolute;bottom:30px;left:40px}.vn-collection-copy h3{margin-bottom:26px;font-size:42px;line-height:1.25}.vn-collection-copy>p:not(.vn-kicker){color:#b1aaa0;margin-bottom:28px;font-size:19px;line-height:1.8}.vn-self-link{color:#bbb;border-bottom:1px solid #ffffff25;justify-content:space-between;gap:20px;margin-top:30px;padding:28px 0;font-size:16px;display:flex}.vn-self-link span:last-child{color:#2997ff}.vn-journal-layout{grid-template-columns:1fr 1.15fr;align-items:center;gap:10%;display:grid}.vn-journal .vn-lede{margin:24px 0}.vn-log{color:#ddd;background:#11181e;border-left:1px solid #71899d;border-radius:0 24px 24px 0;padding:55px}.vn-log time{color:#8ea7bd;font-variant-numeric:tabular-nums;font-size:16px}.vn-log h3{margin:30px 0 22px;font-size:42px}.vn-log>p{color:#adb8c2;font-size:19px;line-height:1.9}.vn-log>span{color:#9eb7ce;justify-content:space-between;margin-top:35px;font-size:13px;display:flex}.vn-connected{color:#242426;background:#f5f5f3}.vn-connected h2{margin-bottom:70px;font-size:clamp(54px,6.6vw,96px);line-height:1.16}.vn-connected h2 span{color:#818186}.vn-connected-lines a{color:#242426;border-top:1px solid #0003;grid-template-columns:130px 1fr 1.1fr 25px;align-items:center;gap:30px;padding:36px 0;display:grid}.vn-connected-lines a>span{color:#737377;font-size:13px}.vn-connected-lines h3{font-size:27px}.vn-connected-lines p{color:#6e6e73;font-size:16px;line-height:1.7}.vn-connected-lines b{font-size:24px;font-weight:400}.vn-article-list>a{color:#eee;border-top:1px solid #ffffff25;grid-template-columns:160px 1fr 100px 20px;align-items:baseline;gap:26px;padding:30px 0;display:grid}.vn-article-list>a>span,.vn-article-list time{color:#999;font-size:12px}.vn-article-list h3{font-size:23px;line-height:1.5}.vn-article-list a:hover h3{color:#a9cfff}.vn-article-list b{font-weight:400}.vn-ending{border-top:1px solid #ffffff25;justify-content:space-between;align-items:center;gap:30px;padding-block:60px 90px;display:flex}.vn-ending h2{font-size:32px}.vn-ending>div{gap:30px;font-size:14px;display:flex}.vn-ending a{color:#aaa}.vn-channel-intro{grid-template-columns:1.3fr 1fr;align-items:center;gap:60px;padding:100px 0 80px;display:grid}.vn-channel-intro h1{font-size:clamp(48px,5vw,76px);line-height:1.2}.vn-channel-intro h1 span{display:block}.vn-channel-intro .vn-lede{margin-top:30px;line-height:1.8}.vn-channel-art{writing-mode:vertical-rl;color:#d4d0c7;letter-spacing:-.08em;justify-self:center;font-size:clamp(100px,13vw,180px);font-weight:600;line-height:1.2}.vn-channel-art small{letter-spacing:.3em;writing-mode:horizontal-tb;color:#777;margin-top:20px;font-size:12px;display:block}.vn-domain-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.vn-domain-card{color:#eee;background:#171719;border-radius:24px;flex-direction:column;min-height:220px;padding:36px;transition:background .2s,transform .3s;display:flex}.vn-domain-card:hover{background:#242427;transform:translateY(-4px)}.vn-domain-card h3{margin:22px 0;font-size:30px}.vn-domain-card>span{color:#999;justify-content:space-between;font-size:12px;display:flex}.vn-domain-card p{color:#aaa;font-size:14px}.vn-channel-feature{border-top:1px solid #ffffff27;border-bottom:1px solid #ffffff27;grid-template-columns:180px 1fr;gap:40px;padding:42px 0;display:grid}.vn-channel-feature h2{margin-bottom:18px;font-size:34px;line-height:1.35}.vn-channel-feature>a{color:#ddd}.vn-channel-feature p{color:#aaa;max-width:700px;font-size:17px;line-height:1.8}.vn-month{grid-template-columns:140px 1fr;gap:50px;margin-top:60px;display:grid}.vn-month>h3{color:#888;font-variant-numeric:tabular-nums;font-size:26px}.vn-month-list a{color:#ddd;border-top:1px solid #fff2;justify-content:space-between;gap:25px;padding:22px 0;font-size:20px;display:flex}.vn-month-list small{color:#888;margin-top:10px;font-size:12px;display:block}.vn-domain-hero{grid-template-columns:1.5fr 1fr;align-items:center;gap:40px;padding-block:90px 80px;display:grid}.vn-domain-hero h1{letter-spacing:-.02em;font-size:clamp(40px,4.5vw,64px);line-height:1.25}.vn-domain-hero h1 span{display:block}.vn-domain-hero .ed-hero-description{max-width:620px;font-size:20px}.vn-domain-visual{border-left:1px solid #ffffff26;justify-content:center;align-self:stretch;align-items:center;display:flex;position:relative;overflow:hidden}.vn-domain-visual>span{writing-mode:vertical-rl;letter-spacing:.12em;color:#bab6ac;font-size:80px;line-height:1.2}.vn-domain-visual>i{background:#ffffff35;width:1px;height:220px;margin-left:40px}.vn.ed-page .ed-hero-meta{font-size:12px}.vn.ed-page .ed-section{padding-block:90px}.vn.ed-page .ed-series-card{background:#1b1b1d;border:1px solid #ffffff16;border-radius:20px}.vn.ed-page .ed-series-section{background:#101011}.vn.ed-page .ed-series-card h3{letter-spacing:-.01em;font-size:29px}.vn.ed-page .ed-section-heading h2{font-size:46px}.vn.ed-page .ed-article-row h3{font-size:22px}.vn.ed-page .ed-chapter-articles h4{letter-spacing:0;font-size:24px}.vn-collection-opening{padding:80px 0 100px}.vn-collection-opening .vn-collection-feature{background:#171513}.vn-collection-opening h1{margin-bottom:25px;font-size:68px;line-height:1.18}.vn-book-index{scroll-snap-type:x proximity;gap:18px;padding:24px 0 40px;display:flex;overflow-x:auto}.vn-book-index a{color:#24211b;scroll-snap-align:start;background:#c8bba5;border-left:6px solid #9f8d71;flex-direction:column;flex:0 0 200px;min-height:280px;padding:26px;transition:transform .3s;display:flex;box-shadow:5px 5px #746c60}.vn-book-index a:nth-child(3n+2){background:#a7b3ad;border-color:#768d84}.vn-book-index a:nth-child(3n){background:#a4adbf;border-color:#727f97}.vn-book-index a:hover{transform:translateY(-8px)}.vn-book-index span{font-size:12px}.vn-book-index h3{flex:1;margin:35px 0;font-size:28px;line-height:1.4}.vn-book-index small{font-size:12px}.vn.ed-page .ed-chapter-index{margin-bottom:50px}.vn.ed-page .ed-chapter-number{color:#aaa092;font-size:74px}.vn.ed-page .ed-chapter-title h3{font-size:31px}.vn.ed-reader{color:#242426;color-scheme:light;background:#f5f5f3}.vn.ed-reader .reader-bar{backdrop-filter:blur(18px);z-index:190;background:#f5f5f3ed;border-color:#0002;top:0}.vn.ed-reader .reader-back,.vn.ed-reader .reader-tools button,.vn.ed-reader .reader-menu summary,.vn.ed-reader .reader-body-link{color:#424245}.vn.ed-reader .reader-menu-panel{color:#242426;background:#f5f5f3;box-shadow:0 15px 50px #0002}.vn.ed-reader .reader-menu-panel a{color:#5b5b60}.vn.ed-reader .reader-hero{color:#242426;background:#f5f5f3;padding:65px 0 40px}.vn.ed-reader .reader-hero:after{display:none}.vn.ed-reader .reader-title-wrap{width:88%;max-width:1000px}.vn.ed-reader .reader-hero h1{letter-spacing:-.015em;text-wrap:balance;max-width:1000px;font-size:clamp(34px,4.1vw,56px);line-height:1.3}.vn.ed-reader .reader-hero h1 span{display:block}.vn.ed-reader .reader-breadcrumb{color:#777;margin-bottom:26px}.vn.ed-reader .reader-breadcrumb a{color:#626267}.vn.ed-reader .reader-lede{color:#666;max-width:760px;font-size:20px;line-height:1.8}.vn.ed-reader .reader-byline{color:#777;margin-top:24px}.vn.ed-reader .reader-byline>span:first-child{color:#48484d}.vn.ed-reader .reader-series-tag{color:#67676c}.vn.ed-reader .reader-start{display:none}.vn.ed-reader .reader-paper{--text-primary:#242426;--text-secondary:#666;--bg-primary:#f5f5f3;--bg-secondary:#e9e9e5;--border:#d0d0cc;background:#f5f5f3;padding-top:30px}.vn.ed-reader .reader-grid{grid-template-columns:190px minmax(0,700px);gap:60px;max-width:1120px}.vn.ed-reader .reader-no-toc{max-width:700px;display:block}.vn.ed-reader .reader-prose{font-size:20px;line-height:1.95}.vn.ed-reader .reader-aside{top:95px}.vn.ed-reader .reader-after{color:#242426}.vn.ed-reader .reader-related>div:last-child>a,.vn.ed-reader .reader-sequence a{color:#242426;background:#e9e9e6;border-radius:18px}.vn.ed-reader .reader-sequence p,.vn.ed-reader .ed-meta,.vn.ed-reader .reader-return a{color:#6d6d72}.vn.ed-reader .reader-return{border-color:#0002}.vn.ed-reader .reader-related .ed-section-heading h2{font-size:36px}.vn.ed-reader[data-reader-size=large] .reader-prose{font-size:23px}.vn.ed-reader[data-reader-theme=dark]{color:#dedee3;color-scheme:dark;background:#161617}.vn.ed-reader[data-reader-theme=dark] .reader-hero,.vn.ed-reader[data-reader-theme=dark] .reader-paper,.vn.ed-reader[data-reader-theme=dark] .reader-bar,.vn.ed-reader[data-reader-theme=dark] .reader-menu-panel{color:#dedee3;--text-primary:#dedee3;--text-secondary:#aaa;--bg-primary:#161617;--bg-secondary:#242427;--border:#38383d;background:#161617}.vn.ed-reader[data-reader-theme=dark] .reader-back,.vn.ed-reader[data-reader-theme=dark] .reader-tools button,.vn.ed-reader[data-reader-theme=dark] .reader-menu summary,.vn.ed-reader[data-reader-theme=dark] .reader-menu-panel a,.vn.ed-reader[data-reader-theme=dark] .reader-body-link{color:#ddd}.vn.ed-reader[data-reader-theme=dark] .reader-breadcrumb a,.vn.ed-reader[data-reader-theme=dark] .reader-lede,.vn.ed-reader[data-reader-theme=dark] .reader-byline,.vn.ed-reader[data-reader-theme=dark] .reader-byline>span:first-child,.vn.ed-reader[data-reader-theme=dark] .reader-series-tag{color:#aaa}.vn.ed-reader[data-reader-theme=dark] .reader-after{color:#ddd}.vn.ed-reader[data-reader-theme=dark] .reader-sequence a,.vn.ed-reader[data-reader-theme=dark] .reader-related>div:last-child>a{color:#ddd;background:#242427}.vn .search-page{max-width:900px;min-height:65svh;margin:auto;padding:100px 24px}.vn .search-page h1{margin-bottom:45px;font-size:56px;line-height:1.2}.vn .search-widget input{color:#eee;background:#232326;border-color:#555}.vn .search-status{color:#aaa}.vn .search-results li{border-color:#ffffff25}.vn .search-results a{color:#c5dcff}.vn .search-results p{color:#aaa}.vn #searchDialog{color:#eee;background:#161617;border:1px solid #444;border-radius:22px}.vn .search-close{color:#ddd}.vn-about-header{padding:90px 0 70px}.vn-about-header h1{margin:24px 0;font-size:72px;line-height:1.18}.vn-about-header p{color:#aaa;max-width:680px;font-size:22px;line-height:1.8}.vn-about-paper{color:#242426;--text-primary:#242426;--text-secondary:#666;--bg-primary:#f5f5f3;--border:#ccc;background:#f5f5f3;padding:85px 0}.vn-about-paper .prose{width:88%;max-width:700px;margin:auto;font-size:20px;line-height:1.95}.vn-about-links{gap:35px;padding-block:45px;display:flex}.vn-about-links a{color:#2997ff}.vn-ready [data-vn-reveal]{transition:transform .75s cubic-bezier(.2,.7,.2,1),opacity .65s}.vn-ready [data-vn-reveal]:not(.vn-visible){opacity:.25;transform:translateY(24px)}.vn-ready [data-vn-reveal].vn-visible{opacity:1;transform:none}@keyframes vn-panel{0%{opacity:.35;transform:translateY(9px)}to{opacity:1;transform:none}}@media (width>=1600px){.vn-hero-stage{max-height:1100px}.vn-hero-image{width:1200px}.vn-hero-title{padding-top:65px}}@media (width<=1000px){.vn-paper{min-height:520px;padding:30px}.vn-tab-panel h3{font-size:29px}.vn-tab-panel p{font-size:17px}.vn-collection-cover{height:390px;padding:30px}.vn-collection-copy h3{font-size:34px}.vn-domain-grid{grid-template-columns:repeat(2,1fr)}.vn-domain-visual>span{font-size:64px}.vn.ed-reader .reader-grid{max-width:720px;display:block}.vn.ed-reader .reader-aside{display:none}.vn-highlight-creation h3{max-width:330px}.vn-cover-art{opacity:.7;right:10%}.vn-highlight-creation h3{z-index:2}.vn-connected-lines a{grid-template-columns:100px 1fr 1fr 20px;gap:20px}}@media (width<=700px){.vn-section{padding-block:80px}.vn-heading{margin-bottom:38px;display:block}.vn-heading h2,.vn-journal h2{font-size:38px;line-height:1.22}.vn-heading>p,.vn-heading>.vn-link{margin-top:24px;font-size:16px}.vn-kicker{margin-bottom:18px;font-size:16px}.vn-local{height:52px;padding-inline:22px}.vn-local>a{font-size:18px}.vn-local>a span{display:none}.vn-local>div{gap:16px}.vn-local>div>a:not(.vn-pill){display:none}.vn-hero{min-height:auto}.vn-hero-stage{height:calc(100svh - 96px);min-height:650px;max-height:850px;position:relative;top:0}.vn-hero-title{opacity:1;padding:40px 18px 0;transform:none}.vn-hero-title>p{margin-bottom:18px;font-size:14px}.vn-hero-title h1{white-space:nowrap;font-size:clamp(34px,8vw,52px)}.vn-hero-image{width:100%;height:79%;bottom:25px;transform:none}.vn-hero-image img{object-position:center 55%}.vn-hero-foot{font-size:12px;bottom:16px}.vn-rail{gap:16px;padding-inline:6vw;scroll-padding-left:6vw}.vn-highlight{border-radius:23px;flex-basis:86vw;height:500px;padding:28px}.vn-highlight h3{font-size:30px}.vn-highlight .vn-kicker{font-size:14px}.vn-type-art{gap:12px;bottom:155px;left:28px;right:28px}.vn-type-art span{font-size:38px}.vn-type-art i{min-width:10px}.vn-card-end{font-size:12px;bottom:24px;left:28px;right:28px}.vn-cover-art{opacity:1;width:155px;height:240px;padding:23px;top:190px;right:15%;transform:rotate(9deg)}.vn-cover-art>span{font-size:36px}.vn-cover-art small{margin-top:15px;font-size:8px}.vn-highlight-creation .vn-card-end{background:linear-gradient(#0000,#261f1a 40%);padding-top:25px}.vn-date-art{bottom:115px;left:28px;right:28px}.vn-date-art>span{font-size:95px}.vn-date-art small{font-size:45px}.vn-work-stage{min-height:auto}.vn-work-inner{height:auto;min-height:0;padding:200px 6% 0;display:block;position:relative;top:0;overflow:visible}.vn-work-art{opacity:1;width:100%;height:290px;transform:none}.vn-work-art img{object-fit:cover;object-position:60% 35%}.vn-work-art:after{background:linear-gradient(#0000 40%,#000)}.vn-paper{border-left-width:3px;border-radius:4px;min-height:500px;padding:25px;transform:none}.vn-tab-panel h3{font-size:29px}.vn-tab-panel{min-height:280px}.vn-tablist{margin:22px 0 28px}.vn-tab-panel p{font-size:17px}.vn-paper-read{font-size:13px}.vn-writing{padding-bottom:80px}.vn-collection-feature{border-radius:24px;grid-template-columns:1fr;gap:55px;padding:50px 9%}.vn-collection-cover{width:82%;max-width:290px;height:330px;margin:auto;padding:30px}.vn-collection-cover>span{font-size:38px}.vn-collection-cover small{font-size:14px}.vn-collection-cover b{font-size:11px;left:30px}.vn-collection-copy h3{font-size:34px}.vn-collection-copy>p:not(.vn-kicker){font-size:17px}.vn-self-link{font-size:14px;line-height:1.7;display:block}.vn-self-link>span{display:block}.vn-self-link>span+span{margin-top:10px}.vn-journal-layout{grid-template-columns:1fr;gap:40px}.vn-log{padding:32px}.vn-log h3{margin:22px 0;font-size:32px}.vn-log>p{font-size:17px}.vn-log time{font-size:13px}.vn-connected h2{margin-bottom:40px;font-size:48px}.vn-connected-lines a{grid-template-columns:1fr 24px;gap:16px;padding-block:30px}.vn-connected-lines a>span{grid-column:1/-1}.vn-connected-lines h3{font-size:25px}.vn-connected-lines p{grid-column:1;font-size:15px}.vn-connected-lines b{grid-area:2/2}.vn-article-list>a{grid-template-columns:1fr 20px;gap:14px;padding:26px 0}.vn-article-list>a>span{grid-column:1/-1}.vn-article-list h3{font-size:22px}.vn-article-list time{grid-area:3/1}.vn-article-list b{grid-area:2/2}.vn-ending{padding-block:45px 60px;display:block}.vn-ending h2{font-size:27px}.vn-ending>div{gap:25px;margin-top:26px}.vn-channel-intro{grid-template-columns:1fr;gap:20px;padding:65px 0}.vn-channel-intro h1{font-size:46px}.vn-channel-art{writing-mode:horizontal-tb;color:#6e6e75;justify-self:end;margin-top:20px;font-size:100px;line-height:1.1}.vn-channel-art small{text-align:right;letter-spacing:.2em;font-size:9px}.vn-channel-intro .vn-lede{font-size:18px}.vn-domain-grid{grid-template-columns:1fr}.vn-domain-card{min-height:160px;padding:28px}.vn-domain-card h3{margin:12px 0;font-size:28px}.vn-channel-feature{grid-template-columns:1fr;gap:15px;padding:30px 0}.vn-channel-feature h2{font-size:27px}.vn-channel-feature p{font-size:16px}.vn-month{grid-template-columns:1fr;gap:18px;margin-top:40px}.vn-month>h3{font-size:23px}.vn-month-list a{font-size:19px}.vn-domain-hero{grid-template-columns:1fr;gap:35px;padding-block:60px 45px}.vn-domain-hero h1{font-size:37px}.vn-domain-visual{border-top:1px solid #ffffff26;border-left:0;justify-content:flex-end;gap:20px;padding-top:30px}.vn-domain-visual>span{writing-mode:horizontal-tb;color:#a7a39b;font-size:45px}.vn-domain-visual>i{display:none}.vn-domain-hero .ed-hero-description{margin-top:25px;font-size:18px}.vn.ed-page .ed-section{padding-block:65px}.vn.ed-page .ed-section-heading h2{font-size:34px}.vn.ed-page .ed-series-card h3{font-size:26px}.vn.ed-page .ed-article-row h3{font-size:20px}.vn-collection-opening{padding:35px 0 60px}.vn-collection-opening h1{font-size:44px}.vn-book-index{padding-bottom:28px}.vn-book-index a{flex-basis:175px;min-height:250px}.vn-book-index h3{font-size:25px}.vn.ed-page .ed-chapter-title h3{font-size:28px}.vn.ed-page .ed-chapter-articles h4{font-size:22px}.vn.ed-reader .reader-hero{padding:40px 0 25px}.vn.ed-reader .reader-title-wrap{width:88%}.vn.ed-reader .reader-hero h1{letter-spacing:0;font-size:32px;line-height:1.38}.vn.ed-reader .reader-breadcrumb{margin-bottom:24px;font-size:12px}.vn.ed-reader .reader-lede{font-size:17px}.vn.ed-reader .reader-byline{gap:12px;font-size:12px}.vn.ed-reader .reader-paper{padding-top:20px}.vn.ed-reader .reader-prose{font-size:18px;line-height:1.95}.vn.ed-reader[data-reader-size=large] .reader-prose{font-size:21px}.vn.ed-reader .reader-menu-panel{top:58px}.vn.ed-reader .reader-related .ed-section-heading h2{font-size:30px}.vn .search-page{padding:65px 6%}.vn .search-page h1{font-size:38px}.vn-about-header{padding:60px 0 50px}.vn-about-header h1{font-size:44px}.vn-about-header p{font-size:18px}.vn-about-paper{padding-block:50px}.vn-about-paper .prose{font-size:18px}.vn-about-links{gap:24px;font-size:14px}}@media (prefers-reduced-motion:reduce){html:has(.vn){scroll-behavior:auto}.vn *{scroll-behavior:auto!important;transition:none!important;animation:none!important}.vn-hero{min-height:auto}.vn-hero-stage,.vn-work-inner{position:relative;top:0}.vn-work-stage{min-height:auto}.vn-hero-image,.vn-hero-title,.vn-paper,.vn-work-art,[data-vn-reveal]{opacity:1!important;transform:none!important}}@media print{.vn.ed-reader .reader-hero,.vn.ed-reader .reader-paper,.vn.ed-reader{color:#000!important;background:#fff!important}.vn.ed-reader .reader-hero{padding:0 0 20px}.vn.ed-reader .reader-hero h1{font-size:24pt}.vn.ed-reader .reader-prose{font-size:11pt}.vn.ed-reader .reader-grid,.vn.ed-reader .reader-title-wrap{width:100%;max-width:none}}.vn.ed-reader .reader-hero h1 .reader-title-word{white-space:nowrap;display:inline-block}.vn.ed-reader .reader-hero h1 .reader-title-line{display:block}.vn-hero-image{transform:scale(calc(1 + var(--scene)*.16)) translateY(calc(var(--scene)*-30px))}.vn-work-inner{perspective:1500px}.vn-paper{transform:translateY(calc((1 - var(--scene))*28px)) rotateY(calc((1 - var(--scene))*-9deg));transform-origin:0}.vn-highlight-writing .vn-type-art span{transition:color .35s,transform .6s}.vn-highlight-writing:hover .vn-type-art span:last-of-type{transform:translateY(-8px)}@media (width<=700px){.vn-paper{transform:none}.vn.ed-reader .reader-hero h1{font-size:31px}}.vn.ed-reader{overflow-anchor:none}.vn-work-stage{min-height:auto}.vn-work-inner{height:auto;max-height:none;position:relative;top:0;overflow:visible}@media (width>=701px) and (prefers-reduced-motion:no-preference){.vn-tabs-ready .vn-work-stage{min-height:150svh}.vn-tabs-ready .vn-work-inner{height:calc(100svh - 56px);min-height:720px;max-height:1000px;position:sticky;top:56px;overflow:clip}}.vn-domain-hero h1 .vn-title-word{white-space:nowrap;display:inline-block}.vn-domain-hero h1 .vn-title-line{display:block}@media (width<=700px){.vn .nav-links{gap:0}.vn .nav-links>a,.vn .nav-item>.nav-link{justify-content:center;align-items:center;min-width:38px;min-height:44px;display:flex}.vn .nav-logo{font-size:15px}}.vn-hero-foot>div{justify-content:center;align-items:center;gap:26px;display:flex}.vn-hero-foot button{color:#2997ff;font-size:inherit;background:0 0;border:0;padding:8px 0}.vn-film{color:#eee;background:#111113;border:1px solid #333;border-radius:22px;width:min(1100px,94vw);max-height:90svh;margin:auto;padding:22px;overflow:auto}.vn-film::backdrop{backdrop-filter:blur(12px);background:#000c}.vn-film-bar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.vn-film-bar h2{font-size:21px}.vn-film-bar button{color:#eee;background:#2d2d30;border:0;border-radius:22px;min-height:44px;padding:8px 20px;font-size:13px}.vn-film video{aspect-ratio:16/9;background:#000;border-radius:8px;width:100%;display:block}.vn-film>p{color:#aaa;margin-top:16px;font-size:12px}@media (width>=701px){.vn-hero-foot{bottom:60px}.vn-hero-image{height:70%;bottom:65px}}@media (width<=700px){.vn-film{padding:16px}.vn-film-bar h2{font-size:16px}.vn-hero-foot>div{gap:22px}}.vn.ed-reader [id]{scroll-margin-top:0}.vn-signature{text-align:center;background:#000;padding-top:10px;overflow:hidden}.vn-signature span{letter-spacing:-.07em;color:#29292d;user-select:none;margin-bottom:-.18em;font-size:clamp(90px,22vw,310px);font-weight:700;line-height:1.1;display:block}@media (width<=700px){.vn-signature{padding-top:12px}.vn-signature span{font-size:25vw}}.vn-home .vn-hero{--push:0;--cut:0;--copy:0;--title-out:0;--travel:0;min-height:auto}.vn-home .vn-hero-stage{min-height:600px;max-height:none;position:relative;top:0}.vn-home .vn-hero-title{opacity:1;padding-top:46px;transform:none}.vn-home .vn-hero-title h1{letter-spacing:-.045em;color:#0000;background:linear-gradient(175deg,#fff 30%,#dcd5c8 80%) text;font-size:clamp(60px,7.4vw,112px)}.vn-home .vn-hero-image{width:min(98vw,1400px);height:70%;bottom:65px;transform:none}.vn-hero-closeup{opacity:0;pointer-events:none;z-index:1;position:absolute;inset:0}.vn-hero-closeup picture,.vn-hero-closeup img{object-fit:cover;object-position:75% 50%;width:100%;height:100%!important}.vn-hero-closeup:after{content:"";background:linear-gradient(90deg,#000e 0%,#0009 35%,#0000 75%),linear-gradient(#0000 74%,#000 100%);position:absolute;inset:0}.vn-hero-statement{z-index:2;opacity:0;pointer-events:none;position:absolute;top:28%;left:max(6vw,50vw - 600px)}.vn-hero-statement>p{color:#c6c0b5;margin-bottom:25px;font-size:21px}.vn-hero-statement h2{letter-spacing:-.04em;font-size:clamp(52px,6.1vw,88px);line-height:1.15}.vn-hero-statement>span{color:#bbb8b2;margin-top:30px;font-size:18px;display:block}.vn-scene-track{z-index:4;color:#8f8f94;letter-spacing:.08em;align-items:center;gap:12px;font-size:10px;display:none;position:absolute;bottom:65px;right:6vw}.vn-scene-track i{background:#ffffff30;width:75px;height:2px;position:relative;overflow:hidden}.vn-scene-track i:after{content:"";transform:scaleX(var(--travel));transform-origin:0;background:#e6dfd3;position:absolute;inset:0}.vn-home .vn-hero-foot{bottom:60px}.vn-home .vn-writing{padding-top:110px}.vn-book-object{perspective:1600px;isolation:isolate;position:relative;transform:scale(.88)}.vn-book-leaf{background:#aaa092;border-left:4px solid #6d6253;position:absolute;inset:10px 2px;transform:rotateY(-12deg)rotate(-5deg);box-shadow:6px 6px #6b6151}.vn-book-leaf-front{color:#4c453c;background:#f0ece2;flex-direction:column;justify-content:space-between;padding:45px 32px;display:flex}.vn-book-leaf-front>span{writing-mode:vertical-rl;align-self:flex-end;font-size:28px;line-height:1.6}.vn-book-leaf-front>small{font-size:12px}.vn-home .vn-collection-cover{z-index:2;transform-origin:0;width:100%;max-width:none;margin:0}.vn-home .vn-collection-motion{background:radial-gradient(at 27% 65%,#363027 0%,#171615 65%);gap:10%;min-height:700px;padding-inline:10%;overflow:clip}@media (prefers-reduced-motion:no-preference){.vn-scene-active .vn-hero-image,.vn-scene-active .vn-hero-closeup,.vn-scene-active .vn-hero-statement,.vn-scene-active .vn-paper,.vn-scene-active .vn-work-art{will-change:transform,opacity}.vn-motion .vn-home .vn-work-stage .vn-paper:focus-within{transition:transform .25s;transform:none}.vn-motion .vn-home .vn-hero-image img{animation:1.8s cubic-bezier(.16,1,.3,1) both vn-arrive}.vn-motion .vn-home .vn-hero{min-height:210svh}.vn-motion .vn-home .vn-hero-stage{position:sticky;top:56px}.vn-motion .vn-home .vn-hero-title{opacity:calc(1 - var(--title-out));transform:translate3d(0,calc(var(--title-out)*-75px),0) scale(calc(1 - var(--title-out)*.08))}.vn-motion .vn-home .vn-hero-image{opacity:calc(1 - var(--cut));transform:translate3d(calc(var(--push)*-7%),calc(var(--push)*6%),0) scale(calc(1 + var(--push)*.5)) rotate(calc(var(--push)*-6deg))}.vn-motion .vn-hero-closeup{opacity:var(--cut);transform:scale(calc(1.13 - var(--copy)*.13)) translate3d(calc((1 - var(--copy))*4%),0,0)}.vn-motion .vn-hero-statement{opacity:var(--copy);transform:translate3d(0,calc((1 - var(--copy))*65px),0)}.vn-motion .vn-scene-track{display:flex}.vn-motion .vn-home .vn-paper{transform:translate3d(calc((1 - var(--scene))*70px),calc((1 - var(--scene))*90px),0) rotateY(calc((1 - var(--scene))*-22deg));transform-origin:0}.vn-motion .vn-home .vn-work-art{transform:translate3d(calc(var(--scene)*-8%),0,0) scale(calc(1.14 - var(--scene)*.14));opacity:1}.vn-motion .vn-home .vn-collection-cover{transform:translate3d(calc(var(--unfold,0)*-32px),0,0) rotateY(calc(-12deg - var(--unfold,0)*34deg)) rotateZ(calc(-5deg - var(--unfold,0)*4deg));transition:none}.vn-motion .vn-home .vn-book-leaf-back{transform:translate3d(calc(var(--unfold,0)*55px),calc(var(--unfold,0)*-18px),0) rotateY(-9deg) rotateZ(calc(-5deg + var(--unfold,0)*12deg))}.vn-motion .vn-home .vn-book-leaf-front{transform:translate3d(calc(var(--unfold,0)*25px),0,0) rotateY(-9deg) rotateZ(calc(-5deg + var(--unfold,0)*7deg))}.vn-motion .vn-home .vn-collection-copy{transform:translate3d(0,calc((1 - var(--unfold,0))*45px),0)}}@keyframes vn-arrive{0%{opacity:.35;transform:translateY(35px)scale(1.08)}to{opacity:1;transform:none}}@media (width<=1000px){.vn-home .vn-collection-motion{min-height:600px;padding-inline:8%}.vn-book-leaf-front{padding:30px 25px}.vn-book-leaf-front>span{font-size:22px}}@media (width<=700px){.vn-home .vn-hero-stage{height:calc(100svh - 52px);min-height:570px;max-height:900px}.vn-home .vn-hero-title{padding:48px 16px 0}.vn-home .vn-hero-title h1{letter-spacing:-.055em;white-space:normal;font-size:clamp(40px,11.2vw,64px);line-height:1.16}.vn-home .vn-hero-title h1>span{display:block}.vn-home .vn-hero-title>p{letter-spacing:.12em;font-size:13px}.vn-home .vn-hero-image{width:100%;height:78%;bottom:32px}.vn-home .vn-hero-foot{font-size:12px;bottom:55px}.vn-hero-statement{top:25%;left:7%;right:6%}.vn-hero-statement>p{color:#ddd8ce;margin-bottom:20px;font-size:16px}.vn-hero-statement h2{font-size:clamp(34px,9.4vw,60px);line-height:1.22}.vn-hero-statement>span{color:#e2dfd9;margin-top:24px;font-size:14px}.vn-hero-closeup img{object-position:64% center}.vn-hero-closeup:after{background:linear-gradient(90deg,#000b,#0000),linear-gradient(#0000 60%,#000 100%)}.vn-scene-track{justify-content:center;gap:10px;font-size:9px;bottom:24px;left:0;right:0}.vn-home .vn-writing{padding-top:75px}.vn-home .vn-work-art,.vn-home .vn-paper{transform:none!important}.vn-home .vn-collection-motion{gap:60px;min-height:0;padding:65px 11% 45px}.vn-book-object{width:82%;max-width:290px;margin:auto}.vn-home .vn-collection-cover{height:330px;padding:28px}.vn-book-leaf-front>span{font-size:19px}@media (prefers-reduced-motion:no-preference){.vn-motion .vn-home .vn-hero{min-height:180svh}.vn-motion .vn-home .vn-hero-stage{top:52px}.vn-motion .vn-home .vn-hero-title{opacity:calc(1 - var(--title-out));transform:translate3d(0,calc(var(--title-out)*-40px),0)}.vn-motion .vn-home .vn-hero-image{transform:translate3d(calc(var(--push)*-4%),calc(var(--push)*4%),0) scale(calc(1 + var(--push)*.25)) rotate(calc(var(--push)*-4deg))}}}@media (prefers-reduced-motion:reduce){.vn-home .vn-hero-stage{position:relative;top:0}.vn-hero-closeup,.vn-hero-statement,.vn-scene-track{display:none}.vn-home .vn-collection-cover{transform:rotateY(-12deg)rotate(-5deg)}}.theme-art{isolation:isolate;background:#060915;position:relative;overflow:hidden}.theme-art img,.theme-art svg{object-fit:cover;width:100%;height:100%;display:block}.theme-art.art-signal{background:#102736}.theme-art.art-orbit{background:#230f24}.theme-art.art-contour{background:#221625}.theme-art.art-weave{background:#091e26}.theme-art.art-matrix{background:#081e25}body.vn.theme-zhexue{--ed-accent:#baabff}body.vn.theme-zhengzhi{--ed-accent:#ff8f83}body.vn.theme-shehui-xushi{--ed-accent:#f59cd7}body.vn.theme-jingji{--ed-accent:#ffd470}body.vn.theme-lianghua{--ed-accent:#65eac1}body.vn.theme-suibi{--ed-accent:#ffae74}body.vn.theme-sanwen{--ed-accent:#ffbd8b}body.vn.theme-yinpin{--ed-accent:#d5f85b}.vn-home .vn-channel-hint{color:#666672}body.vn-home .vn-writing{background:#070913}.vn-home .vn-writing .vn-kicker{color:#bdb2ff}.vn-home .vn-work-art{width:76%}.vn-home .vn-work-art>.theme-art{width:100%;height:100%}.vn-home .vn-work-art img{object-position:65% center}.vn-home .vn-work-art:after{background:linear-gradient(90deg,#0000 45%,#070913)}.vn-home .vn-paper{background:#f4f1ff;border-left-color:#c5bbdf}.vn-home .vn-highlights{color:#1d1d23;background:#ededf2}.vn-home .vn-highlights .vn-heading>p,.vn-home .vn-rail-nav>span{color:#60606b}.vn-home .vn-rail-nav button{color:#303037;background:#d8d8df}.vn-home .vn-highlight>.theme-art{z-index:0;width:100%;height:100%;position:absolute;inset:0}.vn-home .vn-highlight:after{content:"";pointer-events:none;z-index:1;background:linear-gradient(#030510aa,#0000 60%,#030510d9);position:absolute;inset:0}.vn-home .vn-highlight .vn-kicker,.vn-home .vn-highlight .vn-card-end{z-index:2;color:#f4f4f7;position:relative}.vn-home .vn-highlight .vn-card-end{position:absolute}.vn-home .vn-highlight .vn-type-art,.vn-home .vn-highlight .vn-cover-art,.vn-home .vn-highlight .vn-date-art{display:none}.vn-home .vn-highlight-writing .theme-art img{object-position:65% center}.vn-home .vn-highlight-creation .theme-art img{object-position:68% center}.vn-home .vn-highlight-journal .theme-art svg{transform:translateY(12%)}.vn-home .vn-highlight-creation .vn-card-end{background:0 0}.vn-home .vn-creation{color:#2c241e;background:#f4efe7;padding-top:0}.color-coast-scene{color:#fff;background:#101c34;height:90svh;min-height:760px;max-height:1100px;margin-bottom:100px;position:relative;overflow:clip}.color-coast-scene>.theme-art{width:106%;height:106%;position:absolute;inset:-3%}.color-coast-scene:after{content:"";pointer-events:none;background:linear-gradient(90deg,#08152c8c,#0000 70%),linear-gradient(#0000 75%,#09122380);position:absolute;inset:0}.color-coast-copy{z-index:1;padding-top:110px;position:relative}.color-coast-copy h2{letter-spacing:-.035em;font-size:clamp(42px,5.6vw,82px);line-height:1.22}.color-coast-copy .vn-kicker{color:#f7c09b}.color-coast-copy .vn-link{color:#fff;margin-top:35px}.color-scene-caption{z-index:1;color:#fff9ee;font-size:14px;position:absolute;bottom:42px;left:6%}.vn-home .vn-self-link{color:#564334;border-color:#30201035}.vn-home .vn-self-link span:last-child{color:#795137}.vn-home .vn-journal{color:#152931;background:#e8f5c7;padding-top:0}.color-signal-banner{height:340px;margin-bottom:90px;overflow:clip}.color-signal-banner>.theme-art{width:100%;height:100%}.color-signal-banner svg{object-fit:cover;width:100%;height:auto;min-height:100%;position:absolute;top:50%;transform:translateY(-50%)}.vn-home .vn-journal .vn-kicker{color:#41615a}.vn-home .vn-journal .vn-lede{color:#4b6357}.vn-home .vn-journal .vn-link{color:#275b4e}.vn-home .vn-log{color:#203b35;background:#fffdf3;border-color:#91ab57}.vn-home .vn-log>p,.vn-home .vn-log>span,.vn-home .vn-log time{color:#4d675f}.vn-home .vn-connected-lines a:first-child{border-color:#9a83e5}.vn-home .vn-connected-lines a:nth-child(2){border-color:#e29060}.vn-home .vn-connected-lines a:nth-child(3){border-color:#78ac8b}.vn-home .vn-connected-lines a:first-child b{color:#7452c2}.vn-home .vn-connected-lines a:nth-child(2) b{color:#bd6435}.vn-home .vn-connected-lines a:nth-child(3) b{color:#3e8163}.vn-channel-writing .vn-channel-art>.theme-art{mask-image:linear-gradient(90deg,#0000,#000 18%);mask-composite:intersect}body.vn.vn-channel{color:#23242b;--text-primary:#23242b;--text-secondary:#656672;--border:#0002;color-scheme:light;background:#f4f5f8}.vn.vn-channel .vn-channel-intro{color:#f7f5ff;isolation:isolate;background:#080b19;gap:25px;width:100%;max-width:none;min-height:700px;padding:90px max(6vw,50vw - 600px);position:relative;overflow:clip}.vn.vn-channel .vn-channel-intro>div:first-child{z-index:2;position:relative}.vn.vn-channel .vn-channel-intro h1{max-width:650px;font-size:clamp(45px,5.4vw,78px)}.vn.vn-channel .vn-channel-intro .vn-kicker{color:#b8aef0}.vn.vn-channel .vn-channel-intro .vn-lede{color:#cbc8db}.vn.vn-channel .vn-channel-art{writing-mode:horizontal-tb;letter-spacing:0;justify-self:stretch;width:100%;height:510px;margin:0;position:relative}.vn.vn-channel .vn-channel-art>.theme-art{width:165%;height:130%;position:absolute;inset:-15% -35% -15% -30%}.vn.vn-channel .vn-channel-art small{color:#dfd9f0;z-index:1;letter-spacing:.14em;font-size:10px;position:absolute;bottom:0;right:0}.vn.vn-channel-creation{background:#f5f0e9}.vn.vn-channel-creation .vn-channel-intro{background:#102238;align-items:flex-start;min-height:810px;padding-top:110px;display:flex}.vn.vn-channel-creation .vn-channel-art{z-index:-1;width:100%;height:100%;position:absolute;inset:0}.vn.vn-channel-creation .vn-channel-art>.theme-art{width:100%;height:100%;inset:0}.vn.vn-channel-creation .vn-channel-art:after{content:"";background:linear-gradient(90deg,#0a182aa8,#0000 80%);position:absolute;inset:0}.vn.vn-channel-creation .vn-channel-art small{bottom:30px;right:6%}.vn.vn-channel-creation .vn-channel-intro h1{font-family:Georgia,Noto Serif SC,Songti SC,SimSun,serif;line-height:1.3}.vn.vn-channel-creation .vn-channel-intro .vn-kicker{color:#ffd8ae}.vn.vn-channel-creation .vn-channel-intro .vn-lede{color:#fff0e2}.vn.vn-channel-journal{background:#f3f7ee}.vn.vn-channel-journal .vn-channel-intro{color:#16352d;background:#ddf1a5}.vn.vn-channel-journal .vn-channel-intro .vn-kicker,.vn.vn-channel-journal .vn-channel-intro .vn-lede{color:#446049}.vn.vn-channel-journal .vn-channel-art{align-self:center;height:480px}.vn.vn-channel-journal .vn-channel-art>.theme-art{border-radius:50% 50% 8px 8px;width:100%;height:100%;inset:0}.vn.vn-channel-journal .vn-channel-art small{color:#ddf1a5;bottom:30px;right:25px}.vn.vn-channel .vn-channel-feature{border-color:#0002;margin-block:0;padding-block:70px}.vn.vn-channel .vn-channel-feature>a,.vn.vn-channel .vn-month-list a{color:#24272c}.vn.vn-channel .vn-channel-feature p,.vn.vn-channel .vn-heading>p,.vn.vn-channel .vn-month-list small,.vn.vn-channel .vn-kicker{color:#62666c}.vn.vn-channel .vn-month-list a{border-color:#0002}.vn.vn-channel .vn-highlights{background:#e9e9ed}.vn.vn-channel-creation .vn-highlights{background:#e9e2d8}.vn.vn-channel-journal .vn-highlights{background:#e4ecd9}.vn.vn-channel .vn-domain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vn.vn-channel .vn-domain-card{color:#26262c;background:#fff;border:1px solid #0000000c;min-height:220px;position:relative;overflow:clip}.vn.vn-channel .vn-domain-card:has(.theme-art){padding-top:270px}.vn.vn-channel .vn-domain-card>.theme-art{height:240px;position:absolute;inset:0 0 auto}.vn.vn-channel .vn-domain-card>span,.vn.vn-channel .vn-domain-card p{color:#676773}.vn.vn-channel .vn-domain-card h3{margin:14px 0}.vn.vn-channel .vn-domain-card:hover{background:#fff;box-shadow:0 12px 35px #2626400d}.vn.ed-page:not(.ed-reader) .vn-domain-hero{grid-template-columns:1fr 1fr;gap:4%;min-height:700px;padding-block:75px;position:relative}.vn.ed-page .vn-domain-visual{border:0;border-radius:4px;align-self:center;height:560px;display:block}.vn.ed-page .vn-domain-visual>.theme-art{width:100%;height:100%}.vn.ed-page .vn-domain-visual img{object-position:65% center}.color-art-caption{color:#fff;text-shadow:0 1px 12px #000;justify-content:space-between;gap:20px;font-size:16px;display:flex;position:absolute;bottom:25px;left:28px;right:28px}.color-art-caption small{letter-spacing:.12em;text-align:right;align-self:center;max-width:140px;font-size:9px}.vn-domain-visual:after{content:"";pointer-events:none;background:linear-gradient(#0000,#0008);position:absolute;inset:70% 0 0}.color-art-caption{z-index:1}.vn.ed-page .vn-domain-hero .ed-kicker{color:var(--ed-accent)}.vn.ed-page .vn-domain-hero h1{font-size:clamp(40px,4.4vw,64px)}.vn.ed-page .vn-domain-hero .ed-hero-actions a.ed-button{background:var(--ed-accent);color:#111421;border:0}.vn.ed-page:not(.ed-reader) .ed-article-row:hover h3{color:var(--ed-accent)}body.vn.theme-zhexue:not(.ed-reader){background:#090c1a}body.vn.theme-zhengzhi:not(.ed-reader){background:#180e18}body.vn.theme-shehui-xushi:not(.ed-reader){background:#0b1a21}body.vn.theme-jingji:not(.ed-reader){background:#18121b}body.vn.theme-lianghua:not(.ed-reader){background:#071b21}body.vn.theme-yinpin:not(.ed-reader){background:#10272e}.vn.theme-zhengzhi .vn-domain-visual{border-radius:50%}.vn.theme-lianghua .vn-domain-visual{border:1px solid #65eac133}.vn.theme-yinpin .vn-domain-visual{border-radius:160px 160px 4px 4px}.vn.theme-jingji .vn-domain-hero h1{color:#ffe1a1}.vn.theme-shehui-xushi .vn-domain-hero h1{color:#f8b7da}.vn.theme-suibi .vn-domain-hero h1,.vn.theme-sanwen .vn-domain-hero h1{font-family:Georgia,Noto Serif SC,Songti SC,SimSun,serif;line-height:1.4}.vn.theme-zhengzhi .color-art-caption{justify-content:center;bottom:12%;left:20%;right:20%}.vn.theme-zhengzhi .color-art-caption small{display:none}.vn.theme-suibi:not(.ed-reader) .vn-domain-hero,.vn.theme-sanwen:not(.ed-reader) .vn-domain-hero{grid-template-columns:.9fr 1.1fr}.vn.theme-suibi .vn-domain-visual{height:620px}.vn.theme-sanwen .vn-domain-visual{border-radius:50% 50% 4px 4px;height:620px}.color-collection-hero{color:#fff;background:#0c1d32;height:85svh;min-height:670px;max-height:1100px;position:relative;overflow:clip}.color-collection-hero>.theme-art{width:100%;height:100%;position:absolute;inset:0}.color-collection-hero:after{content:"";background:linear-gradient(90deg,#071b34aa,#0000 85%);position:absolute;inset:0}.color-collection-hero>.vn-wrap{z-index:1;padding-top:100px;position:relative}.color-collection-hero h1{margin:20px 0 32px;font:clamp(58px,7vw,100px)/1.3 Georgia,Noto Serif SC,Songti SC,SimSun,serif}.color-collection-hero p{max-width:600px;font-size:22px;line-height:1.8}.color-collection-hero .vn-kicker{color:#f6c4a1;font-size:15px}.color-collection-hero span{margin:25px 0;font-size:13px;display:block}.color-collection-hero .vn-pill{color:#4b3628;background:#f3ecdf}body.vn.vn-collection{color:#302921;background:#f3eee5}.vn.vn-collection .vn-collection-opening{padding:55px 0 20px}.vn.vn-collection .vn-book-index a{background:#ecc67b;border-color:#9c6b28;box-shadow:4px 4px #9c6b2855}.vn.vn-collection .vn-book-index a:nth-child(3n+2){background:#a5c6bd;border-color:#4a7e6b}.vn.vn-collection .vn-book-index a:nth-child(3n){background:#c6b4db;border-color:#82719e}.vn.vn-collection .ed-collection-intro h2,.vn.vn-collection .ed-chapter-title h3,.vn.vn-collection .ed-chapter-articles h4{color:#332a23}.vn.vn-collection .ed-collection-intro>p,.vn.vn-collection .ed-kicker,.vn.vn-collection .ed-meta,.vn.vn-collection .ed-chapter-articles p{color:#796858}.vn.vn-collection .ed-collection-intro h2 span{color:#9a6340}.vn.vn-collection .ed-chapters{background:#e9e1d5}.vn.vn-collection .ed-chapter,.vn.vn-collection .ed-chapter-articles li+li{border-color:#2a201e26}.vn.vn-collection .ed-chapter-index a{color:#795b3f;background:#f5f0e8;border-color:#2a201e26}.vn.vn-collection .ed-chapter-number{color:#b77748}.vn.vn-collection .ed-explore a{color:#49392b;background:#e8dfd2}.vn.vn-channel .vn-link{color:#205fa5}.vn.vn-collection .ed-link{color:#8a4b27!important}.vn.vn-collection .ed-chapter-articles a:hover h4,.vn.vn-collection .ed-article-row:hover h4{color:#8a4b27}.vn.vn-collection .ed-article-row{color:#332a23;border-color:#2a201e26}.vn.ed-reader .reader-hero{border-bottom:1px solid #0001;min-height:0;padding-bottom:45px;position:relative;overflow:clip}.vn.ed-reader .reader-title-wrap{z-index:1;min-height:280px;padding-right:260px;position:relative}.color-reader-art{width:34%;position:absolute;top:0;bottom:0;right:0;overflow:clip}.color-reader-art>.theme-art{width:100%;height:100%}.color-reader-art:after{content:"";background:linear-gradient(90deg,#f5f5f3,#0000 35%);position:absolute;inset:0}.vn.ed-reader .reader-hero h1{font-size:clamp(32px,3.8vw,52px)}.vn.ed-reader .reader-lede{max-width:720px;font-size:19px}.vn.ed-reader.ed-creation .reader-hero h1{font-family:Georgia,Noto Serif SC,Songti SC,SimSun,serif}.vn.ed-reader[data-reader-theme=dark] .color-reader-art:after{background:linear-gradient(90deg,#161617,#0000 35%)}.vn.ed-reader .reader-series-tag{border-left:3px solid var(--ed-accent);padding-left:12px}.vn-about .vn-about-header{isolation:isolate;min-height:630px;position:relative}.vn-about .vn-about-header>.theme-art{z-index:-1;width:60%;position:absolute;top:25px;bottom:0;right:-5%;mask-image:linear-gradient(90deg,#0000,#000 30%)}.vn-about .vn-about-header h1,.vn-about .vn-about-header>p{max-width:65%;position:relative}.vn-about .vn-about-header h1{color:#ffe6c5}.vn-about .vn-about-header>p{color:#c9b8a2}.vn.vn-search{color:#252737;--text-primary:#252737;--text-secondary:#646779;--border:#bdc0d2;color-scheme:light;background:#edeef6}.vn.vn-search .search-page{min-height:80svh}.vn.vn-search .search-page h1{color:#39335e}.vn.vn-search .search-page .search-widget input{color:#232737;background:#fff;border-color:#b1aec6}.vn.vn-search .search-page .search-status,.vn.vn-search .search-page .search-results p{color:#636374}.vn.vn-search .search-page .search-results li{border-color:#bec0d0}.vn.vn-search .search-page .search-results a{color:#514386}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){.color-coast-scene{view-timeline-name:--coast}.color-coast-scene>.theme-art{animation:linear both coast-drift;animation-range:entry exit;animation-timeline:--coast!important}.color-signal-banner{view-timeline-name:--signal}.color-signal-banner>.theme-art{animation:linear both signal-drift;animation-range:entry exit;animation-timeline:--signal!important}}}@keyframes coast-drift{0%{transform:translateY(-2%)scale(1.04)}to{transform:translateY(2%)scale(1)}}@keyframes signal-drift{0%{transform:translate(-4%)scale(1.1)}to{transform:translate(4%)scale(1.1)}}@media (width<=1000px){.vn.vn-channel .vn-channel-intro{min-height:650px;padding-block:70px}.vn.vn-channel .vn-channel-art{height:420px}.vn.ed-reader .reader-title-wrap{padding-right:180px}.vn.ed-page .vn-domain-visual{height:470px}.color-art-caption{display:block}.color-art-caption small{text-align:left;margin-top:8px;display:block}}@media (width<=700px){.vn-home .vn-work-art{width:100%;height:330px}.vn-home .vn-work-art:after{background:linear-gradient(#0000 55%,#070913)}.vn-home .vn-work-inner{padding-top:260px}.vn-home .vn-work-art img{object-position:60% 48%}.color-coast-scene{height:760px;min-height:0;max-height:none;margin-bottom:55px}.color-coast-scene>.theme-art img{object-position:72% center}.color-coast-copy{padding-top:65px}.color-coast-copy h2{font-size:40px}.color-coast-copy .vn-link{margin-top:24px;font-size:15px}.color-scene-caption{font-size:11px;bottom:25px}.color-coast-scene:after{background:linear-gradient(#08152c99,#0000 55%,#09122366)}.color-signal-banner{height:230px;margin-bottom:55px}.color-signal-banner svg{width:180%;max-width:none;left:-40%}.vn.vn-channel .vn-channel-intro{min-height:0;padding:65px 6% 35px;display:block}.vn.vn-channel .vn-channel-intro h1{font-size:46px}.vn.vn-channel .vn-channel-intro .vn-lede{margin-top:25px;font-size:17px}.vn.vn-channel .vn-channel-art{height:340px;margin-top:20px}.vn.vn-channel .vn-channel-art>.theme-art{width:116%;height:100%;inset:0 -8%}.vn.vn-channel .vn-channel-art small{font-size:8px;bottom:15px}.vn.vn-channel-creation .vn-channel-intro{min-height:800px;padding-top:65px}.vn.vn-channel-creation .vn-channel-art{height:100%;margin:0}.vn.vn-channel-creation .vn-channel-art>.theme-art{width:100%;height:100%;inset:0}.vn.vn-channel-creation .vn-channel-art img{object-position:72% center}.vn.vn-channel-creation .vn-channel-art:after{background:linear-gradient(#0a182ac0,#0000 80%)}.vn.vn-channel-journal .vn-channel-art{height:340px;margin-top:35px}.vn.vn-channel-journal .vn-channel-art>.theme-art{width:100%;inset:0}.vn.vn-channel-journal .vn-channel-art small{bottom:25px}.vn.vn-channel .vn-domain-grid{grid-template-columns:1fr}.vn.vn-channel .vn-domain-card:has(.theme-art){padding-top:245px}.vn.vn-channel .vn-domain-card>.theme-art{height:220px}.vn.vn-channel .vn-channel-feature{padding-block:40px}.vn.ed-page:not(.ed-reader) .vn-domain-hero{flex-direction:column;align-items:stretch;gap:40px;min-height:0;padding-block:55px 35px;display:flex}.vn.ed-page .vn-domain-hero h1{font-size:38px}.vn.ed-page .vn-domain-visual{align-self:stretch;width:100%;height:390px;padding:0}.vn.theme-zhengzhi .vn-domain-visual{aspect-ratio:1;height:auto}.vn.theme-sanwen .vn-domain-visual{height:440px}.color-art-caption{align-items:center;font-size:14px;display:flex;left:20px;right:20px}.color-art-caption small{text-align:right;font-size:8px}.color-collection-hero{height:800px;min-height:0}.color-collection-hero>.vn-wrap{padding-top:65px}.color-collection-hero img{object-position:72% center}.color-collection-hero:after{background:linear-gradient(#071b34b8,#0000 70%)}.color-collection-hero h1{font-size:56px}.color-collection-hero p{font-size:18px}.color-collection-hero .vn-kicker{font-size:13px}.vn.vn-collection .vn-collection-opening{padding-top:25px}.vn.ed-reader .reader-hero{flex-direction:column-reverse;padding-top:35px;padding-bottom:0;display:flex}.vn.ed-reader .reader-title-wrap{min-height:0;padding-bottom:35px;padding-right:0}.vn.ed-reader .reader-hero h1{font-size:31px}.vn.ed-reader .reader-lede{font-size:17px}.color-reader-art{width:100%;height:160px;position:relative}.color-reader-art img{object-position:65% 52%}.color-reader-art:after{display:none}.color-reader-art svg{height:260px;position:absolute;top:-50px}.vn-about .vn-about-header{min-height:690px;padding-top:55px;padding-bottom:340px}.vn-about .vn-about-header>p,.vn-about .vn-about-header h1{max-width:100%}.vn-about .vn-about-header>.theme-art{width:100%;height:340px;top:auto;bottom:0;right:0;mask-image:linear-gradient(#0000,#000 25%)}}@media print{.color-reader-art{display:none!important}.vn.ed-reader .reader-title-wrap{padding:0!important}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2)format("woff2"),url(/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff)format("woff"),url(/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2)format("woff2"),url(/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff)format("woff"),url(/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2)format("woff2"),url(/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff)format("woff"),url(/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2)format("woff2"),url(/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff)format("woff"),url(/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2)format("woff2"),url(/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff)format("woff"),url(/_astro/KaTeX_Fraktur-Regular.CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Main-Bold.Cx986IdX.woff2)format("woff2"),url(/_astro/KaTeX_Main-Bold.Jm3AIy58.woff)format("woff"),url(/_astro/KaTeX_Main-Bold.waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2)format("woff2"),url(/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff)format("woff"),url(/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2)format("woff2"),url(/_astro/KaTeX_Main-Italic.BMLOBm91.woff)format("woff"),url(/_astro/KaTeX_Main-Italic.3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Main-Regular.B22Nviop.woff2)format("woff2"),url(/_astro/KaTeX_Main-Regular.Dr94JaBh.woff)format("woff"),url(/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2)format("woff2"),url(/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff)format("woff"),url(/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Math-Italic.t53AETM-.woff2)format("woff2"),url(/_astro/KaTeX_Math-Italic.DA0__PXp.woff)format("woff"),url(/_astro/KaTeX_Math-Italic.flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff)format("woff"),url(/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff)format("woff"),url(/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff)format("woff"),url(/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2)format("woff2"),url(/_astro/KaTeX_Script-Regular.D5yQViql.woff)format("woff"),url(/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2)format("woff2"),url(/_astro/KaTeX_Size1-Regular.C195tn64.woff)format("woff"),url(/_astro/KaTeX_Size1-Regular.Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2)format("woff2"),url(/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff)format("woff"),url(/_astro/KaTeX_Size2-Regular.B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff)format("woff"),url(/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2)format("woff2"),url(/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff)format("woff"),url(/_astro/KaTeX_Size4-Regular.DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2)format("woff2"),url(/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff)format("woff"),url(/_astro/KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,math,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.19.1"}.katex .katex-mathml{-webkit-clip-path:inset(50%);clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .reflectbox{display:inline-block;transform:scaleX(-1)}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}
