.principles-page main{max-width:1120px}.principles-intro{padding:20px 0 30px;max-width:950px}.principles-lead{font:24px/1.5 Georgia,serif;color:#19564b}.principles-jump{display:flex;flex-wrap:wrap;gap:10px}.principles-jump a{background:#fff;padding:10px 15px;border:1px solid #b8c7bc;border-radius:6px;color:#174b40;text-decoration:none;min-height:44px}.principles-section,.principle-card{background:#fffdf8;border:1px solid #d3c8ae;border-radius:12px;padding:clamp(22px,4vw,42px);margin:25px 0}.principle-card{border-top:6px solid #19564b;scroll-margin-top:20px}.principle-card:nth-of-type(4){border-top-color:#9e6026}.principles-section details{margin:25px 0}summary{cursor:pointer;padding:15px 0;font-weight:650}.development-team{columns:2;column-gap:36px}.development-team li{break-inside:avoid;margin-bottom:12px}.source-note,.source-label{font-size:14px;color:#46594e}.source-label{font-weight:700;letter-spacing:.06em;text-transform:uppercase}.original-principle{background:#f1ead9;padding:24px;border-radius:8px;margin:24px 0}.original-principle blockquote{margin:0 0 25px;font:21px/1.65 Georgia,serif;color:#183d32}.original-principle h3{margin-top:20px}.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:30px 0}.practice-grid li{margin:0 0 18px;padding-left:5px}.practice-grid ol{padding-left:22px}.principles-guide{border-left:5px solid #a47526;background:#e9efea;padding:25px;margin:30px 0}.principle-card label{font-size:16px}.principle-card textarea{background:#fff;min-height:150px}.next-experiment{margin-top:18px}.principles-page a{overflow-wrap:anywhere}.principles-page :focus-visible{outline:3px solid #96551a;outline-offset:4px}.principles-page [id]{scroll-margin-top:20px}.principles-page nav a{overflow-wrap:normal}@media(max-width:720px){.practice-grid{grid-template-columns:1fr;gap:12px}.development-team{columns:1}.original-principle{padding:18px}.original-principle blockquote{font-size:19px}.principles-jump a{flex-grow:1}.principles-page footer{flex-wrap:wrap}}@media print{header,footer,.principles-jump,.actions,.skip,body>button{display:none!important}.principles-page main{padding:0;max-width:none}.principles-section,.principle-card{box-shadow:none;break-inside:auto}.practice-grid{display:block}textarea{height:180px}details{display:block}details> *{display:block}body{background:white;color:black}}

.principles-team-photo{margin:6px auto 22px;width:100%;max-width:1100px}.principles-team-photo img{display:block;width:100%;height:auto;border-radius:10px;aspect-ratio:1024/386}.principles-team-photo figcaption{font-size:14px;line-height:1.5;color:#40564c;margin-top:10px}.principles-team-photo figcaption a{color:#174b40;text-underline-offset:3px}