:root{color-scheme:dark;--night:#07121d;--paper:#eee9db;--muted:#b6c4ca;--amber:#e6be79;--red:#c98b83;--line:#29404e;--panel:#101f2d;--serif:Georgia,"Times New Roman",serif;--mono:ui-monospace,"SFMono-Regular",Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:2rem}
body{margin:0;background:var(--night);color:var(--paper);font-family:var(--serif);font-size:1.125rem;line-height:1.75}
a{color:var(--amber);text-decoration-thickness:1px;text-underline-offset:.2em;overflow-wrap:anywhere}
a:hover{color:#fff0cf}
a:focus-visible{outline:2px solid var(--amber);outline-offset:5px}
svg{max-width:100%;height:auto}
img{display:block;width:100%;max-width:100%;height:auto}
.site-header{border-bottom:1px solid var(--line)}
.header-inner{max-width:1240px;margin:auto;padding:1.35rem 2rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.25rem 2rem}
.brand{display:flex;align-items:center;gap:.8rem;min-width:0;max-width:100%;color:var(--paper);text-decoration:none;line-height:1.2}
.brand svg{width:42px;height:42px;flex:0 0 42px}
.brand-title{display:block;font-size:1.2rem;letter-spacing:.01em}
.brand-tagline{display:block;color:var(--muted);font-family:var(--mono);font-size:.63rem;margin-top:.4rem;line-height:1.5;max-width:42ch}
.topic-nav{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.35rem;min-width:0;font-family:var(--mono);font-size:.74rem;line-height:1.6}
.topic-nav a{color:var(--muted);text-decoration:none;max-width:100%}
.topic-nav a:hover,.topic-nav a.current{color:var(--amber)}
.skip-link{position:absolute;left:1rem;top:-7rem;background:var(--paper);color:var(--night);padding:.5rem 1rem;z-index:5}
.skip-link:focus{top:1rem}
main{max-width:1240px;margin:auto;padding:0 2rem 4rem}
.page-hero{padding:3.75rem 0 3rem;border-bottom:1px solid var(--line);margin-bottom:2.6rem;max-width:100%}
.eyebrow{font: .72rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--red);margin:0 0 1.2rem;display:flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:21px;border-top:1px solid var(--red)}
h1{font-weight:400;font-size:clamp(2rem,4.8vw,3.65rem);line-height:1.12;letter-spacing:-.025em;margin:0;max-width:25ch;overflow-wrap:break-word;text-wrap:balance}
.hero-teaser{font-size:1.15rem;color:var(--muted);max-width:63ch;line-height:1.65;margin:1.45rem 0 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:4rem;align-items:start}
.prose{min-width:0;max-width:65ch}
.prose p{margin:0 0 1.35rem}
.prose>p:first-of-type{font-size:1.19rem;line-height:1.75}
h2{font-weight:400;font-size:1.7rem;line-height:1.28;letter-spacing:-.015em;margin:2.75rem 0 1.25rem;text-wrap:balance}
h3{font-size:1.15rem;line-height:1.4;font-weight:400;margin:2rem 0 1rem}
.prose h2::before{content:"";display:block;width:38px;border-top:1px solid var(--red);margin-bottom:.85rem}
.prose ul,.prose ol{padding-left:1.4rem}
.prose li{padding-left:.2rem;margin-bottom:.65rem}
.page-contents{position:sticky;top:2rem;font-family:var(--mono);font-size:.72rem;line-height:1.65;color:var(--muted);min-width:0;padding-top:.2rem}
.contents-label{color:var(--red);text-transform:uppercase;letter-spacing:.11em;margin:0 0 1.05rem}
.page-contents ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.page-contents li{padding:0 0 1rem 1rem}
.page-contents a{color:var(--muted);text-decoration:none;display:block}
.page-contents a:hover{color:var(--amber)}
.page-contents .guide-back{border-top:1px solid var(--line);padding-top:1rem;margin-top:.1rem}
.editorial-figure{margin:2.3rem 0 2.5rem;border-bottom:1px solid var(--line);background:var(--panel)}
.editorial-figure img{border-top:1px solid var(--line);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.editorial-figure figcaption{color:var(--muted);font: .68rem/1.6 var(--mono);padding:.9rem 1rem 1rem}
.body-notice{border-left:2px solid var(--red);padding:1rem 1.3rem;background:var(--panel);font-size:.93rem;line-height:1.7;margin-top:2rem!important}
.topic-hub{border-top:1px solid var(--line);margin-top:3rem;padding-top:.8rem}
.topic-hub h3{font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--red);font-size:.75rem;margin-top:2.5rem}
.topic-hub ul{list-style:none;padding:0;margin:0}
.topic-hub li{border-top:1px solid var(--line);margin:0;padding:1.05rem 0;color:var(--muted);font-size:.98rem;line-height:1.65}
.topic-hub li a{display:block;margin-bottom:.22rem;font-size:1.1rem;line-height:1.4;text-decoration:none}
.site-footer{border-top:1px solid var(--line);background:#091724}
.footer-inner{max-width:1240px;margin:auto;padding:3rem 2rem 2rem}
.footer-heading{font-weight:400;font-size:1.4rem;margin:0 0 2rem}
.footer-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem 2.5rem}
.footer-group{min-width:0}
.footer-group h3{font: .73rem/1.5 var(--mono);text-transform:uppercase;letter-spacing:.09em;color:var(--red);margin:0 0 1rem}
.footer-group ul{list-style:none;padding:0;margin:0}
.footer-group li{font-size:.83rem;line-height:1.65;margin-bottom:.75rem}
.footer-group a{color:var(--muted);text-decoration:none}
.footer-group a:hover{color:var(--amber)}
.non-affiliation{border-top:1px solid var(--line);padding-top:1.6rem;margin:2.3rem 0 0;max-width:103ch;font-size:.83rem;line-height:1.7;color:var(--muted)}
.footer-brand{font: .65rem/1.5 var(--mono);color:var(--red);letter-spacing:.07em;margin:1.45rem 0 0}
.error-copy{max-width:60ch}
@media(min-width:1100px){.home .page-hero h1{max-width:18ch;font-size:4.1rem}.home .page-hero{padding-top:4.5rem}}
@media(max-width:950px){.article-layout{grid-template-columns:minmax(0,1fr);gap:1.5rem}.page-contents{position:static;order:-1;border-bottom:1px solid var(--line);padding-bottom:1rem}.page-contents ul{display:flex;flex-wrap:wrap;gap:.45rem 1rem;border:0}.page-contents li{padding:0}.page-contents .guide-back{display:none}.contents-label{margin-bottom:.6rem}.prose{max-width:69ch}.header-inner{gap:1.1rem}}
@media(max-width:600px){body{font-size:1.04rem;line-height:1.72}.header-inner{padding:1.15rem 1.15rem;gap:1.05rem}.topic-nav{font-size:.69rem;gap:.5rem 1.05rem}.brand-title{font-size:1.12rem}.brand-tagline{font-size:.58rem}.brand svg{width:36px;height:36px;flex-basis:36px}main{padding:0 1.15rem 3rem}.page-hero{padding:2.5rem 0 2rem;margin-bottom:1.75rem}h1{font-size:2.18rem;max-width:100%;line-height:1.16}.hero-teaser{font-size:1.04rem}.eyebrow{font-size:.66rem}.page-contents{font-size:.67rem}.prose>p:first-of-type{font-size:1.09rem}h2{font-size:1.5rem;margin-top:2.35rem}.editorial-figure{margin:1.85rem 0 2rem}.editorial-figure figcaption{font-size:.62rem;padding:.75rem}.body-notice{padding:.85rem 1rem;font-size:.85rem}.footer-inner{padding:2.4rem 1.15rem 1.7rem}.footer-index{grid-template-columns:minmax(0,1fr);gap:1.6rem}.footer-group ul{columns:2;column-gap:1.3rem}.footer-group li{break-inside:avoid;font-size:.76rem;overflow-wrap:anywhere}.non-affiliation{font-size:.77rem}.topic-hub li{font-size:.91rem}.topic-hub li a{font-size:1.03rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}