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.inspector{margin-top:25px;background:#244e4b;border-radius:10px;color:#fff;display:grid;grid-template-columns:1fr 1.3fr;gap:45px;padding:37px 42px;position:relative;overflow:hidden}.inspector:before{content:"";position:absolute;border:1px solid #ffffff13;width:440px;height:440px;border-radius:50%;top:-245px;right:120px}.inspector-copy,.inspector-values{position:relative;z-index:1}.inspector .eyebrow{color:#a9c9bf;margin-bottom:10px}.inspector h3{font:normal 45px/1.1 Georgia,serif;letter-spacing:-.05em;margin:0 0 16px}.inspector h3 em{color:#b4d8c8}.inspector-copy p:not(.eyebrow){color:#c0d1c9;font-size:12px;line-height:1.8;max-width:360px;margin:0}.inspector-values{display:grid;grid-template-columns:1fr 1.1fr;gap:19px;align-items:center}.inspector-result{border-right:1px solid #ffffff25;padding-right:20px}.inspector-result>span{display:block;color:#a6c9bd;font-size:9px;letter-spacing:.13em;font-weight:850}.inspector-result>strong{font-size:48px;font-weight:620;letter-spacing:-.06em;display:block;white-space:nowrap;line-height:1.35}.inspector-result>strong small{font-size:19px;font-weight:500;letter-spacing:0}.inspector-result p{font-size:10px;color:#bfd3c9;margin:0}.variable-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.variable-grid>div small{display:block;color:#a9c7bd;font-size:9px;letter-spacing:.07em}.variable-grid>div strong{font-size:17px;color:#f2f7f2;font-weight:650;white-space:nowrap}.formula-caption{grid-column:1/-1;font-size:10px;color:#d2e4da;border-top:1px solid #ffffff22;padding-top:12px;margin:0;line-height:1.6}
.learning{padding-top:94px;padding-bottom:95px;scroll-margin-top:24px}.teaching-heading{margin-bottom:39px}.principle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.principle-card{background:#fffefa;border:1px solid #e1e6df;border-radius:8px;padding:25px 27px 28px;min-height:365px}.card-number{font-size:10px;letter-spacing:.13em;font-weight:850;color:#7a9289}.mini-visual{height:145px;display:grid;place-items:center;margin:5px 0 13px}.mini-visual svg{width:100%;max-width:300px}.principle-card h3{font:normal 24px/1.2 Georgia,serif;letter-spacing:-.025em;margin:0 0 10px}.principle-card p{font-size:12px;color:#788681;line-height:1.75;margin:0}.mini-visual.blocks{display:flex;align-items:center;justify-content:center;gap:3px;flex-wrap:wrap;align-content:center;padding:20px 35px}.mini-visual.blocks span{display:block;width:21%;height:29px;background:#9dc2b6;border:1px solid #4a8677;transform:rotate(0deg)}.mini-visual.blocks span:nth-child(2),.mini-visual.blocks span:nth-child(3),.mini-visual.blocks span:nth-child(6){background:#d4e4d7}.mini-visual.blocks span:nth-child(4),.mini-visual.blocks span:nth-child(7){border-color:#b77751;background:#efcfb1}.method-footnote{display:flex;gap:17px;align-items:flex-start;background:#eaf1eb;border:1px solid #d7e5db;border-radius:8px;padding:20px 23px;margin-top:20px}.method-icon{height:28px;width:28px;flex-shrink:0;border-radius:50%;background:#5e9684;color:#fff;font-family:Georgia,serif;font-style:italic;font-size:17px;text-align:center}.method-footnote h3{font-size:13px;margin:0 0 4px}.method-footnote p{font-size:12px;line-height:1.7;color:#6d8379;margin:0}
.history{background:#e8eee8;border-top:1px solid #dce7db;border-bottom:1px solid #dce7db;padding:86px 0;scroll-margin-top:0}.history-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:115px}.history-intro p:not(.eyebrow){color:#718780;font-size:14px;line-height:1.8;max-width:380px;margin-top:24px}.timeline{border-left:1px solid #bacfc3;padding-left:0}.timeline-item{display:grid;grid-template-columns:90px 1fr;gap:22px;position:relative;padding:0 0 33px 25px}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{content:"";position:absolute;left:-5px;top:7px;width:9px;height:9px;border-radius:50%;background:#4a8576;box-shadow:0 0 0 5px #e8eee8}.timeline-item>span{font:normal 20px Georgia,serif;color:#4d7d71}.timeline-item h3{font-size:14px;margin:0 0 7px}.timeline-item p{font-size:12px;line-height:1.75;color:#799086;margin:0}.sources{padding-top:86px;padding-bottom:85px;display:grid;grid-template-columns:1fr 1.1fr;gap:95px}.source-list p{margin:0 0 17px;padding-bottom:15px;border-bottom:1px solid #e3e8e0;font-size:12px;line-height:1.65;color:#758780}.source-list a{text-decoration:underline;text-decoration-color:#a9bfb4;text-underline-offset:4px}.source-list a:hover{color:#bd7650}.source-notice{padding:17px;background:#edf2ed;border:1px solid #dae6da;border-radius:7px}.source-notice strong{font-size:11px;color:#4c756a}.source-notice p{border:0;padding:0;margin:4px 0 0;color:#789086;font-size:11px}.site-footer{background:#233d3b;padding:28px 0;color:#f2f5f1}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.site-footer .brand{font-size:19px}.site-footer .brand-mark{background:#f3f4ed;color:#23514a;width:29px;height:29px;font-size:20px}.site-footer p{font:italic 17px Georgia,serif;margin:0;color:#bfd0c5}.footer-inner>span{font-size:10px;letter-spacing:.14em;color:#92b1a5}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#233f39;color:#fff;padding:13px 18px;border-radius:7px;box-shadow:0 10px 34px #132e2b33;z-index:30;font-size:12px;max-width:min(550px,calc(100% - 30px));text-align:center}.toast.error{background:#8d483b}
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