@import"https://fonts.googleapis.com/css2?family=Fira+Mono:wght@400;500&family=Merriweather:wght@400;700;900&family=Noto+Sans+SC:wght@400;500;700;900&family=Noto+Serif+SC:wght@400;600;700;900&family=Open+Sans:wght@400;500;600;700&display=swap";.page-section-nav[data-astro-cid-2k4zotsg]{background:var(--paper);border-bottom:1px dotted var(--rule);display:grid;grid-template-columns:auto 2.8rem minmax(0,1fr) 2.8rem;min-height:3.2rem;position:sticky;top:var(--frame);z-index:90}.page-section-nav__identity[data-astro-cid-2k4zotsg]{align-items:center;border-right:1px dotted var(--rule);display:flex;gap:.7rem;min-width:12.5rem;padding-inline:1.1rem}.page-section-nav__identity[data-astro-cid-2k4zotsg] span[data-astro-cid-2k4zotsg]{font-family:var(--font-serif);font-size:.78rem;font-weight:700}.page-section-nav__identity[data-astro-cid-2k4zotsg] strong[data-astro-cid-2k4zotsg]{color:var(--main);font-family:var(--font-mono);font-size:.56rem;font-weight:500;white-space:nowrap}.page-section-nav[data-astro-cid-2k4zotsg]>button[data-astro-cid-2k4zotsg]{align-items:center;background:transparent;border:0;border-right:1px dotted var(--rule);cursor:pointer;display:flex;justify-content:center;padding:0}.page-section-nav[data-astro-cid-2k4zotsg]>button[data-astro-cid-2k4zotsg]:last-child{border-left:1px dotted var(--rule);border-right:0}.page-section-nav[data-astro-cid-2k4zotsg]>button[data-astro-cid-2k4zotsg]:disabled{color:var(--ink-faint);cursor:default;opacity:.35}.page-section-nav__track[data-astro-cid-2k4zotsg]{display:flex;min-width:0;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:none}.page-section-nav__track[data-astro-cid-2k4zotsg]::-webkit-scrollbar{display:none}.page-section-nav__track[data-astro-cid-2k4zotsg] a[data-astro-cid-2k4zotsg]{align-items:center;border-right:1px dotted var(--rule);display:flex;flex:0 0 auto;gap:.4rem;min-height:3.2rem;padding-inline:.9rem}.page-section-nav__track[data-astro-cid-2k4zotsg] a[data-astro-cid-2k4zotsg]>span[data-astro-cid-2k4zotsg]{color:var(--ink-faint);font-family:var(--font-mono);font-size:.52rem}.page-section-nav__track[data-astro-cid-2k4zotsg] a[data-astro-cid-2k4zotsg]>strong[data-astro-cid-2k4zotsg]{font-size:.68rem;font-weight:500;white-space:nowrap}.page-section-nav__track[data-astro-cid-2k4zotsg] a[data-astro-cid-2k4zotsg][aria-current=location]{background:var(--main);color:#fff}.page-section-nav__track[data-astro-cid-2k4zotsg] a[data-astro-cid-2k4zotsg][aria-current=location]>span[data-astro-cid-2k4zotsg]{color:#fff}@media (max-width: 900px){.page-section-nav[data-astro-cid-2k4zotsg]{grid-template-columns:2.55rem minmax(0,1fr) 2.55rem;min-height:2.8rem;top:2.5rem}.page-section-nav__identity[data-astro-cid-2k4zotsg]{display:none}.page-section-nav__track[data-astro-cid-2k4zotsg] a[data-astro-cid-2k4zotsg]{min-height:2.8rem;padding-inline:.75rem}}:root{--main: #f60c3e;--accent: var(--main);--paper: #fff;--paper-raised: #fff;--paper-deep: #f7f7f7;--ink: #272727;--ink-soft: #595959;--ink-faint: #989898;--rule: #ddd;--side-width: 173px;--frame: 11px;--font-serif: "Noto Serif SC", "Source Han Serif SC", "Merriweather", "Songti SC", serif;--font-sans: "Noto Sans SC", "Source Han Sans SC", "Open Sans", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;--font-mono: "Fira Mono", "SFMono-Regular", Consolas, monospace;--measure: 46rem;--measure-wide: 76rem;--space-section: 5rem}*{box-sizing:border-box}html{background:var(--main);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.65;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{background:var(--paper);margin:var(--frame) var(--frame) 0;min-height:calc(100vh - var(--frame));overflow-x:hidden}button,input,select,textarea{color:inherit;font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}a:hover{color:var(--main)}img,svg{display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{font-family:var(--font-serif)}h1{font-size:clamp(2rem,3vw,3.2rem);font-weight:900;letter-spacing:-.035em;line-height:1.24}h2{font-size:clamp(1.45rem,2vw,2rem);font-weight:900;letter-spacing:-.025em;line-height:1.35}h3{font-size:1.14rem;line-height:1.45}code,.mono{font-family:var(--font-mono)}.site-page{margin-left:var(--side-width);min-height:calc(100vh - var(--frame));padding-bottom:1px}.content-pad{padding:2rem 2.25rem 0 3rem}.measure{margin-inline:auto;max-width:var(--measure)}.wide{margin-inline:auto;max-width:var(--measure-wide)}.muted{color:var(--ink-soft)}.faint,.eyebrow{color:var(--ink-faint);font-family:var(--font-sans);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}.eyebrow{color:var(--main);font-weight:700}.rule{border:0;border-top:1px dotted var(--rule);margin:2.5rem 0}.text-link{border-bottom:1px dotted var(--ink-faint)}.text-link:hover{border-color:var(--main)}.page-header{border-bottom:1px dotted var(--rule);padding:2rem 2.25rem 2.4rem 3rem}.page-header__inner{max-width:75rem}.page-header h1{margin-bottom:.8rem;max-width:56rem}.page-header .muted{margin-bottom:0;max-width:43rem}.page-footer{align-items:center;border-top:1px dotted var(--rule);color:var(--ink-faint);display:flex;flex-wrap:wrap;font-size:.75rem;gap:.5rem;margin-top:5rem;padding:1.6rem 2.25rem 5rem 3rem}.page-footer a{border-bottom:1px dotted var(--rule)}.site-frame i{background:var(--main);display:block;position:fixed;z-index:120}.site-frame i:nth-child(1){height:var(--frame);inset:0 0 auto}.site-frame i:nth-child(2){bottom:0;left:0;top:0;width:var(--frame)}.site-frame i:nth-child(3){bottom:0;right:0;top:0;width:var(--frame)}.site-sidebar{background:var(--paper);border-right:1px dotted var(--rule);bottom:0;display:flex;flex-direction:column;left:var(--frame);overflow:auto;padding:.45rem 1.5rem 1.2rem;position:fixed;top:var(--frame);width:var(--side-width);z-index:100}.site-brand{display:grid;font-family:var(--font-sans);font-size:1.72rem;font-weight:900;letter-spacing:-.11em;line-height:.82;margin-bottom:2.8rem;padding-top:.75rem;position:relative}.site-brand:hover{color:var(--ink)}.site-brand__of{color:var(--main);font-size:.75rem;letter-spacing:.04em;margin:.45rem 0 .2rem}.site-brand__market{font-size:1.13rem;letter-spacing:-.08em}.site-brand__icon{color:var(--main);position:absolute;right:0;top:1.15rem}.primary-nav,.research-nav{display:grid}.primary-nav a,.research-nav a{align-items:center;display:grid;gap:.55rem;grid-template-columns:auto auto 1fr;min-height:2.8rem}.primary-nav svg{color:var(--ink-soft)}.primary-nav span,.research-nav span{font-size:.82rem;white-space:nowrap}.primary-nav i,.research-nav i{border-top:1px dotted var(--rule);height:1px;margin-left:.25rem}.primary-nav a:hover svg,.primary-nav a[aria-current=page],.primary-nav a[aria-current=page] svg{color:var(--main)}.sidebar-section{border-top:1px dotted var(--rule);margin-top:1.5rem;padding-top:1.2rem}.sidebar-section>p{color:var(--main);font-family:var(--font-mono);font-size:.64rem;letter-spacing:.08em;margin-bottom:.45rem}.research-nav a{grid-template-columns:auto 1fr;min-height:2rem}.research-nav span{color:var(--ink-soft);font-size:.72rem}.sidebar-meta{color:var(--ink-faint);font-size:.63rem;line-height:1.6;margin-top:auto;padding-top:2rem}.sidebar-meta p{margin:0}.sidebar-meta a{border-bottom:1px dotted var(--rule)}.mobile-header{display:none}@media (max-width: 900px){:root{--frame: 0;--side-width: 0}body{margin:0;padding-top:2.5rem}.site-frame{display:none}.site-page{margin-left:0}.mobile-header{align-items:center;background:var(--main);color:#fff;display:flex;height:2.5rem;inset:0 0 auto;justify-content:space-between;padding:0 .8rem;position:fixed;z-index:130}.mobile-brand{align-items:baseline;display:flex;font-family:var(--font-sans);font-size:.96rem;font-weight:900;gap:.28rem;letter-spacing:-.04em}.mobile-brand:hover{color:#fff}.mobile-brand span:last-child{font-size:.66rem;letter-spacing:0}.menu-toggle{background:transparent;border:0;color:#fff;cursor:pointer;padding:.2rem}.menu-close-icon{display:none}.site-sidebar{background:var(--main);border:0;color:#fff;inset:2.5rem 0 0;opacity:0;padding:2rem 1.4rem;pointer-events:none;transform:translateY(-.6rem);transition:opacity .18s ease,transform .18s ease;visibility:hidden;width:auto;z-index:125}.menu-open{overflow:hidden}.menu-open .site-sidebar{opacity:1;pointer-events:auto;transform:translateY(0);visibility:visible}.menu-open .menu-open-icon{display:none}.menu-open .menu-close-icon{display:block}.site-brand{color:#fff;margin-bottom:2rem;max-width:8rem}.site-brand__of,.site-brand__icon{color:#fff}.primary-nav a{border-bottom:1px dotted rgb(255 255 255 / 38%);grid-template-columns:auto auto 1fr;min-height:3.5rem}.primary-nav svg,.primary-nav a[aria-current=page],.primary-nav a[aria-current=page] svg,.primary-nav a:hover{color:#fff}.primary-nav span{font-size:1rem}.primary-nav i,.research-nav i{border-color:#ffffff5c}.sidebar-section{border-color:#fff6}.sidebar-section>p,.research-nav span,.sidebar-meta{color:#fff}.research-nav a{min-height:2.5rem}.research-nav span{font-size:.85rem}.sidebar-meta{margin-top:1.5rem;padding-top:0}.content-pad{padding:1.3rem 1rem 0}.page-header{padding:1.45rem 1rem 1.8rem}.page-header h1{font-size:1.85rem}.page-footer{padding:1.4rem 1rem 4.5rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}