:root{--ink:#18332f;--muted:#65766f;--green:#245d4a;--line:#dce4df;--cream:#f5f4ee;--accent:#b77e3d}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:#fafbf8;color:var(--ink);font:16px/1.85 -apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif}a{color:var(--green);text-underline-offset:4px}a:hover{color:#985816}header{display:flex;justify-content:space-between;align-items:center;gap:26px;max-width:1240px;padding:25px 34px;margin:auto;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:28px;font-weight:750;letter-spacing:3px;white-space:nowrap}.brand span{display:block;font-size:12px;font-weight:400;letter-spacing:1px;color:var(--muted)}nav{display:flex;gap:22px;flex-wrap:wrap;font-size:14px}nav a{text-decoration:none}main{max-width:1240px;margin:auto;padding:24px 34px 64px}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:30px}.hero{padding:22px 0 35px;border-bottom:1px solid var(--line);margin-bottom:30px}h1{font-size:clamp(28px,3vw,43px);line-height:1.45;letter-spacing:-.7px;margin:10px 0 23px;max-width:970px;font-weight:700}h2{font-size:25px;line-height:1.65;margin:0 0 20px}h3{font-size:18px;margin:27px 0 8px}.label{text-transform:uppercase;letter-spacing:2px;color:var(--accent);font-size:13px;font-weight:650}.chips{display:flex;gap:10px;flex-wrap:wrap}.chips span,.stage{display:inline-block;border:1px solid var(--line);border-radius:4px;padding:3px 12px;font-size:13px;color:var(--green);background:#fff}.layout{display:grid;grid-template-columns:195px minmax(0,1fr);gap:43px}.toc{position:sticky;top:25px;align-self:start;display:flex;flex-direction:column;font-size:14px;border-left:2px solid var(--line);padding:8px 0 8px 20px;gap:9px}.toc strong{margin-bottom:9px}.toc a{text-decoration:none;color:var(--muted)}article p{margin:0 0 18px;text-align:justify;overflow-wrap:anywhere}article section{padding:30px 0;border-bottom:1px solid var(--line)}article section:first-child{padding-top:20px}.overview{border-left:4px solid var(--green);padding:24px 28px!important;background:var(--cream);margin-bottom:15px}.overview h2{font-size:25px}.overview p:last-child{margin-bottom:0}.hint{font-size:13px;color:var(--muted);line-height:1.8}.lead{font-size:18px;color:var(--muted);max-width:850px}.evidence{padding:23px;background:#f0f3ee;margin:28px 0}.evidence summary{cursor:pointer;font-weight:650}.evidence[open] summary{margin-bottom:22px}.evidence p{font-size:14px}.document-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.document{border:1px solid var(--line);padding:18px;text-decoration:none;background:white;display:flex;flex-direction:column}.document span,.document small{font-size:12px;color:var(--muted)}.document strong{margin:8px 0}.document:hover{border-color:var(--green)}.contact{padding:30px!important;margin-top:28px;background:var(--ink);color:white}.contact h2{font-size:22px}.contact p{color:#d9e5de}.button{display:inline-block;background:#e8d6b7;color:var(--ink);padding:11px 20px;text-decoration:none;font-weight:650;border-radius:3px}.contact>span{font-size:13px;display:block;margin-top:9px;color:#d9e5de}footer{max-width:1240px;margin:auto;border-top:1px solid var(--line);padding:32px 34px 45px;color:var(--muted);font-size:13px}.stats{display:flex;gap:70px;padding:20px 0}.stats div{display:flex;flex-direction:column}.stats b{font-size:42px;font-weight:500;color:var(--green);line-height:1.3}.stats span{font-size:13px;color:var(--muted)}.searchbar{display:flex;flex-wrap:wrap;gap:18px;padding:24px;background:var(--cream);margin:25px 0 30px}.searchbar label{flex:1 1 180px;min-width:0;font-size:13px;color:var(--muted)}.searchbar label:first-child{flex:2 1 360px}input,select{display:block;width:100%;padding:12px 10px;border:1px solid #ccd8d0;border-radius:3px;background:white;color:var(--ink);font-family:inherit;font-size:15px;margin-top:7px;min-height:45px}input:focus,select:focus{outline:2px solid var(--green);outline-offset:2px}#search-count{flex-basis:100%;font-size:13px;margin:0;color:var(--muted)}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.case-card{padding:26px 28px;background:white;border:1px solid var(--line);border-radius:4px;display:block}.case-card[hidden]{display:none}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:15px}.card-top b{color:var(--green);font-weight:500;background:#eef3ed;padding:1px 6px}.case-card h2{font-size:22px;margin-bottom:16px}.case-card h2 a{text-decoration:none}.case-card p{font-size:15px;line-height:1.9;color:#40544a;}.card-bottom{padding-top:17px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:7px;font-size:13px}.card-bottom>span{color:var(--accent)}@media(max-width:800px){header{display:block;padding:20px}nav{margin-top:16px;gap:15px}main{padding:20px}.layout{grid-template-columns:1fr;gap:10px}.toc{position:static;flex-direction:row;flex-wrap:wrap;gap:12px;margin-bottom:15px;padding:8px 12px}.toc strong{display:none}.hero{padding-top:5px}.case-grid{grid-template-columns:1fr}.searchbar{grid-template-columns:1fr 1fr;padding:18px}.searchbar label:first-child{grid-column:1/-1}.stats{gap:30px}.stats b{font-size:35px}.document-grid{grid-template-columns:1fr}.overview{padding:20px!important}h2{font-size:22px}.case-card{padding:22px}.brand span{white-space:normal}.contact .button{font-size:14px;padding:10px}footer{padding:25px 20px}}@media print{header,nav,.toc,.contact,.searchbar{display:none}.layout{display:block}main{padding:0}.overview{background:none}.hero{margin:0}.case-card{break-inside:avoid}.document{break-inside:avoid}body{font-size:11pt}}

.fault-list{padding-left:1.7em}.fault-list li{padding-left:.4em;margin:0 0 25px}.fault-list li::marker{font-weight:700;color:var(--green)}.material-gap{background:#fff7e8;border-left:3px solid var(--accent);padding:20px 25px}.material-gap h3{margin-top:0}