:root{--ink:#2d332b;--paper:#f7f0e4;--sage:#63705b;--clay:#a44d35;--line:#cfc1ac;--cream:#fffaf1}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.72 Georgia,serif}a{color:var(--clay);text-underline-offset:4px}a:hover{color:#753220}a:focus-visible{outline:3px solid var(--clay);outline-offset:4px}header,main,footer{max-width:1180px;margin:auto;padding:24px}.top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{font-size:29px;color:var(--ink);text-decoration:none}.brand em{font-style:normal;color:var(--clay)}nav{font:15px/1.5 system-ui;display:flex;gap:22px}nav a{color:var(--ink)}h1,h2,h3{font-weight:normal;line-height:1.12}h1{font-size:clamp(42px,6vw,76px);letter-spacing:-2px;margin:18px 0 22px}h2{font-size:32px;margin-top:44px}h3{font-size:28px}.kicker,.meta{font:14px/1.55 system-ui;color:var(--sage)}.kicker{text-transform:uppercase;letter-spacing:2px}.hero{padding:48px 0 34px;max-width:850px}.hero p{font-size:22px;max-width:720px}.rule{border:1px solid var(--line);background:var(--cream);padding:20px 24px;margin:20px 0 38px}.rule strong{color:var(--clay)}.feature{display:grid;grid-template-columns:1.18fr 1fr;gap:38px;align-items:center;border-top:1px solid var(--line);padding:34px 0}.feature h2{font-size:42px;margin:12px 0 18px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;border-top:1px solid var(--line);padding-top:32px}.card h3{margin:13px 0}.card .kicker{margin-top:16px}img{display:block;width:100%;height:auto}.feature img,.card img{aspect-ratio:3/2;object-fit:cover}.button{display:inline-block;background:var(--ink);color:white;text-decoration:none;padding:13px 19px;font:15px system-ui}.button:hover{background:var(--sage);color:white}.article{max-width:800px;margin:auto}.article h1{font-size:clamp(40px,5vw,61px)}.article figure{margin:28px 0}.article figcaption{font:13px/1.5 system-ui;color:var(--sage);margin-top:8px}.article li{margin-bottom:10px}.sources{background:var(--cream);border-left:4px solid var(--clay);padding:24px 28px;margin:36px 0}.sources h2{margin-top:0}.sources li{margin-bottom:10px}.note{font:15px/1.65 system-ui;background:#e7eadf;padding:20px;margin-top:34px}footer{border-top:1px solid var(--line);margin-top:50px;font:14px/1.65 system-ui;padding-bottom:44px}.skip{position:absolute;left:-10000px}.skip:focus{left:12px;top:12px;background:white;padding:14px}@media(max-width:780px){.feature,.grid{grid-template-columns:1fr}.top{align-items:flex-start;flex-direction:column;gap:12px}.hero{padding-top:26px}header,main,footer{padding:20px}h1{letter-spacing:-1px}.feature h2{font-size:34px}}

.dek{font-size:22px;color:var(--sage)}.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:14px/1.5 system-ui;color:var(--sage);margin:20px 0}.crumbs a{font-weight:700}.decision{background:var(--cream);border:1px solid var(--line);padding:24px 28px;margin:34px 0}.decision h2{margin:0 0 16px}.decision dl{margin:0}.decision dl div{display:grid;grid-template-columns:180px 1fr;gap:18px;padding:12px 0;border-top:1px solid var(--line)}.decision dt{font-weight:bold;color:var(--clay)}.decision dd{margin:0}.related{background:#e7eadf;padding:22px 26px;margin:36px 0}.related h2{margin-top:0}.article a:focus-visible{outline:3px solid var(--clay);outline-offset:4px}@media(max-width:620px){.decision dl div{grid-template-columns:1fr;gap:3px}}

.table{width:100%;border-collapse:collapse;margin:28px 0;font:15px/1.5 system-ui}.table th,.table td{padding:12px 14px;text-align:left;border:1px solid var(--line);vertical-align:top}.table th{background:#e7eadf}.safety-path{display:grid;grid-template-columns:auto repeat(4,1fr);gap:0;align-items:stretch;margin:0 0 38px;border:1px solid var(--line);background:var(--cream)}.safety-path strong,.safety-path a{padding:14px 16px}.safety-path strong{background:var(--ink);color:white;font:700 14px/1.4 system-ui}.safety-path a{border-left:1px solid var(--line);font:14px/1.4 system-ui;color:var(--ink)}@media(max-width:900px){.safety-path{grid-template-columns:1fr 1fr}.safety-path strong{grid-column:1/-1}.safety-path a{border-left:0;border-top:1px solid var(--line)}}@media(max-width:520px){.safety-path{grid-template-columns:1fr}}

@media print{body{background:#fff;color:#000;font-size:11pt}.top,footer,.network-community,.network-newsletter,.skip,.print-button,.article-index{display:none!important}main,.article{max-width:none;padding:0}.article h1{font-size:28pt}.article h2{font-size:18pt;break-after:avoid}.article h3{font-size:14pt;break-after:avoid}.article a{color:#000;text-decoration:none}.article a[href^="http"]::after{content:" (" attr(href) ")";font-size:8pt;overflow-wrap:anywhere}.article figure,.decision,.note,.related,.sources,.table,.batch-card{break-inside:avoid}.article figure img{max-height:6.5in;object-fit:contain}.table th,.table td{border-color:#555;padding:7px}.crumbs{display:none}}

.article-index{display:flex;flex-wrap:wrap;gap:8px 12px;padding:18px 20px;margin:28px 0;background:var(--cream);border:1px solid var(--line);font:14px/1.5 system-ui}.article-index strong{flex-basis:100%;color:var(--clay);text-transform:uppercase;letter-spacing:1.5px}.article-index a{color:var(--ink)}.article h2[id]{scroll-margin-top:24px}.batch-card{background:#e7eadf;border:1px solid var(--line);padding:24px 28px;margin:36px 0}.batch-card h2{margin-top:0}.batch-card ul{padding-left:22px}.print-button{border:0;background:var(--ink);color:#fff;padding:11px 16px;font:700 14px/1.3 system-ui;cursor:pointer}.print-button:hover,.print-button:focus-visible{background:var(--clay)}