:root{--paper: #faf7f1;--paper-raised: #fffdf8;--ink: #211d18;--ink-soft: #4a443b;--muted: #7c7468;--rule: #e6dfd1;--rule-strong: #d8cfbd;--accent: #8a2b22;--accent-soft: #a8473c;--accent-wash: #f3e9e3;--serif-display: "Newsreader", Georgia, "Times New Roman", serif;--serif-body: "Source Serif 4", Georgia, "Times New Roman", serif;--measure: 42rem;--container: 64rem;--container-wide: 76rem;--space-section: clamp(3.5rem, 8vw, 6rem)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:5.5rem;-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif-body);font-size:1.075rem;line-height:1.7;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{font-family:var(--serif-display);font-weight:500;line-height:1.15;color:var(--ink);margin:0 0 .6em;letter-spacing:-.01em}h1{font-size:clamp(2.1rem,5vw,3.1rem);font-weight:460}h2{font-size:clamp(1.5rem,3.4vw,2rem)}h3{font-size:1.28rem}p{margin:0 0 1.1rem}a{color:var(--accent);text-decoration:none;text-underline-offset:3px;text-decoration-thickness:1px;transition:color .15s ease}a:hover{color:var(--accent-soft);text-decoration:underline}img{max-width:100%;height:auto;display:block}hr{border:0;border-top:1px solid var(--rule);margin:2.5rem 0}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:1.5rem}.container-wide{max-width:var(--container-wide)}.measure{max-width:var(--measure)}.eyebrow{font-family:var(--serif-body);text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:600;color:var(--accent);margin:0 0 .9rem}.lead{font-size:1.18rem;line-height:1.65;color:var(--ink-soft)}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--rule)}.site-header__inner{max-width:var(--container-wide);margin-inline:auto;padding:.85rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.site-header__name{font-family:var(--serif-display);font-size:1.12rem;font-weight:500;letter-spacing:-.01em;color:var(--ink)}.site-header__name:hover{color:var(--ink);text-decoration:none}.site-nav{display:flex;gap:1.6rem;align-items:center;flex-wrap:wrap}.site-nav a{color:var(--ink-soft);font-size:.96rem;position:relative;padding:.15rem 0}.site-nav a:hover{color:var(--accent);text-decoration:none}.site-nav a[aria-current=page]{color:var(--accent)}.site-nav a[aria-current=page]:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--accent)}.site-footer{border-top:1px solid var(--rule);margin-top:var(--space-section);padding:2.5rem 0 3rem;color:var(--muted);font-size:.92rem}.site-footer .container{display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:baseline;justify-content:space-between}.site-footer a{color:var(--ink-soft)}.site-footer__links{display:flex;gap:1.4rem;flex-wrap:wrap}main{display:block}.page-head{padding:clamp(3rem,7vw,5rem) 0 1.5rem}.page-head p.lead{margin-top:.4rem}.section{padding-block:clamp(2.5rem,5vw,3.5rem)}.section+.section{border-top:1px solid var(--rule)}.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--serif-body);font-size:.95rem;font-weight:600;padding:.55rem 1.1rem;border-radius:999px;border:1px solid var(--accent);color:var(--accent);background:transparent;transition:background .15s ease,color .15s ease}.btn:hover{background:var(--accent);color:#fff;text-decoration:none}.btn--solid{background:var(--accent);color:#fff}.btn--solid:hover{background:var(--accent-soft);border-color:var(--accent-soft)}.topic-nav{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}.topic-nav a{font-size:.9rem;color:var(--ink-soft);border:1px solid var(--rule-strong);border-radius:999px;padding:.35rem .9rem;background:var(--paper-raised)}.topic-nav a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}.pub-group{margin-top:1.5rem}.pub-group__label{font-family:var(--serif-body);text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:700;color:var(--muted);margin:0 0 .9rem}.pub-list{list-style:none;margin:0;padding:0}.pub-list li{padding:.85rem 0;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:.4rem .9rem;align-items:baseline;justify-content:space-between}.pub-list li:first-child{border-top:0}.pub-list .pub-cite{flex:1 1 26rem;color:var(--ink-soft)}.pub-list .pub-cite em{color:var(--ink)}.doc-link{font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;display:inline-flex;align-items:center;gap:.35rem}.doc-link:before{content:"↓";font-size:.85em}.doc-link--ext:before{content:"↗"}.muted{color:var(--muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media(max-width:640px){body{font-size:1.02rem}.site-header__name{font-size:1rem}.site-nav{gap:1.05rem}.pub-list li{justify-content:flex-start}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}