:root{color-scheme:light;--ink:#172e2b;--muted:#62736f;--line:#dce4df;--green:#265e4b;--paper:#fff;--bg:#f6f8f5;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC",sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}a{color:var(--green);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #b28035;outline-offset:5px;border-radius:2px}.skip{position:absolute;left:20px;top:-100px;background:#fff;padding:12px;z-index:10}.skip:focus{top:12px}
.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{max-width:1184px;margin:auto;min-height:100px;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);font-size:20px;font-weight:650;letter-spacing:-.4px}.brand-mark{display:grid;place-items:center;width:38px;height:42px;border:1px solid #c4d4c9;border-radius:9px;color:var(--green);font-family:Georgia,serif;font-size:29px;font-style:italic;font-weight:400}.brand small{display:block;margin-top:6px;font-size:9px;letter-spacing:1.8px;color:var(--muted);font-weight:600}.header-nav{display:flex;gap:26px;font-size:13px}.header-nav a{text-decoration:none;color:var(--muted)}.header-nav a:hover{color:var(--green)}
.shell{max-width:1184px;margin:auto;padding:0 32px 72px}.hero{position:relative;padding:60px 0 42px;border-bottom:1px solid var(--line)}.eyebrow{font-size:11px;letter-spacing:2.2px;font-weight:700;color:var(--green);margin-bottom:19px}h1{font-family:Georgia,"Times New Roman","Noto Serif SC",serif;font-weight:400;letter-spacing:-1.8px;font-size:clamp(36px,4.2vw,54px);line-height:1.12;margin:0 0 18px;max-width:850px}.subtitle{font-size:16px;line-height:1.7;color:var(--muted);max-width:720px;margin:0 0 24px}.metadata{display:flex;gap:22px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.languages{position:absolute;right:0;bottom:37px;display:flex;border:1px solid #cfdbd3;border-radius:6px;padding:3px;background:#fff;gap:2px}.languages a{display:block;padding:7px 13px;font-size:12px;text-decoration:none;border-radius:3px}.languages a[aria-current=page]{background:#eaf0e9;color:#244e3e;font-weight:650}
.document-layout{display:grid;grid-template-columns:255px minmax(0,1fr);gap:45px;padding-top:38px}.contents{position:sticky;top:26px;align-self:start;font-size:12px}.toc-label{color:var(--muted);font-size:10px;letter-spacing:1.7px;font-weight:700;margin:2px 0 17px}.contents ol{list-style:none;margin:0;padding:0}.contents li{margin:0 0 3px}.contents li a{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:#4b6259;padding:7px 0;line-height:1.45}.contents li a:hover{color:#143e2e}.contents li a span{font-variant-numeric:tabular-nums;color:#91a298;font-size:10px;flex-shrink:0}.contact-note{border-top:1px solid var(--line);padding-top:22px;margin-top:23px;display:flex;flex-direction:column;gap:9px;color:var(--muted);line-height:1.5;overflow-wrap:anywhere}.contact-note strong{color:var(--ink);font-size:13px}.document{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:12px 44px 0;min-width:0}.document section{position:relative;padding:30px 0 22px;border-bottom:1px solid #e8ece7;scroll-margin-top:24px}.section-number{font-size:10px;font-variant-numeric:tabular-nums;letter-spacing:1.2px;color:#83978a;margin-bottom:10px}h2{font-size:20px;line-height:1.4;font-weight:600;letter-spacing:-.3px;margin:0 0 16px}.document p,.document li,.document address{font-size:14px;line-height:1.85;color:#42564e;overflow-wrap:anywhere}.document p{margin:0 0 14px}.document ul{padding-left:20px;margin:0 0 16px}.document li{margin-bottom:12px;padding-left:4px}.document strong{font-weight:650;color:#263f33}.document address{font-style:normal;margin:0 0 18px;line-height:1.9}.document-end{padding:24px 0;font-size:11px;color:var(--muted)}.site-footer{border-top:1px solid var(--line);background:#fff}.site-footer>div{max-width:1184px;padding:25px 32px;margin:auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.site-footer a{text-decoration:none}
@media(min-width:901px){html{scroll-behavior:smooth}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(max-width:900px){.document-layout{grid-template-columns:1fr;gap:24px}.contents{position:static}.contents ol{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}.contact-note{display:none}.document{padding:8px 30px 0}.languages{position:static;width:max-content;margin-top:24px}.hero{padding-top:40px;padding-bottom:32px}}@media(max-width:560px){.header-inner{padding:20px;align-items:flex-start;flex-direction:column;gap:18px;min-height:0}.header-nav{font-size:12px;gap:22px}.shell{padding:0 20px 40px}.hero{padding-top:34px}h1{font-size:36px;letter-spacing:-1px}.subtitle{font-size:14px}.metadata{gap:9px 18px}.contents ol{grid-template-columns:1fr}.contents li a{padding:5px 0}.document{padding:4px 20px 0}.document section{padding:25px 0 17px}h2{font-size:18px}.document p,.document li,.document address{font-size:14px}.site-footer>div{padding:24px 20px;flex-direction:column;gap:10px}}
@media print{:root{background:#fff;color:#000}.site-header,.contents,.languages,.site-footer,.skip{display:none}.shell{max-width:none;padding:0}.hero{padding:0 0 20px}.document-layout{display:block;padding-top:0}.document{border:0;padding:0}h1{font-size:30px}h2{break-after:avoid}.document section{padding-top:20px;scroll-margin:0}.document p,.document li,.document address{font-size:10pt;line-height:1.55}a{color:inherit}.document-end{padding-bottom:0}}