:root{font-family:system-ui,-apple-system,'Segoe UI',sans-serif;color:#233e31;background:#f7f8f5;line-height:1.75;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:#285940;text-underline-offset:3px}a:hover{color:#102e1e}a:focus-visible{outline:3px solid #6e9f83;outline-offset:4px}header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px max(20px,calc((100vw - 1060px)/2));border-bottom:1px solid #dce5da;background:#fff}.brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;line-height:1.3}.brand img{flex-shrink:0}.button{background:#244d3e;color:#fff;border-radius:8px;padding:9px 16px;text-decoration:none;font-size:14px}.button:hover{color:white;background:#36664d}main{max-width:1060px;margin:auto;padding:32px 24px 48px}h1{font-family:Georgia,serif;font-size:clamp(30px,4vw,44px);line-height:1.3;margin:18px 0}.lead{font-size:19px;max-width:820px;color:#52685b}.breadcrumbs,.note{font-size:14px;color:#617469}.contents{display:flex;flex-wrap:wrap;gap:8px 20px;margin:28px 0;padding:20px;background:#eaf0e6;border-radius:12px}section{scroll-margin-top:20px;padding:14px 0;border-bottom:1px solid #dde5db}h2{font-size:23px;line-height:1.4}section p,li{max-width:850px}li{margin:12px 0;padding-inline-start:6px}.downloads,.related,.languages{display:flex;flex-wrap:wrap;gap:12px 24px}.downloads a{border:1px solid #b9cbbb;background:white;padding:10px 16px;border-radius:8px}.screens{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}figure{margin:0;min-width:0}figure img{display:block;width:100%;height:auto;border:1px solid #d3decf;border-radius:10px}figcaption{font-size:14px;margin-top:8px}footer{padding-top:32px}.languages{margin-top:26px;padding-top:20px;border-top:1px solid #dce5da;font-size:14px}p,a,h1,h2{overflow-wrap:anywhere}@media(max-width:650px){header{align-items:flex-start;padding:16px;flex-wrap:wrap}.brand{font-size:16px}main{padding:20px 18px 36px}.lead{font-size:17px}.screens{grid-template-columns:1fr}.contents{padding:16px;font-size:14px}.button{padding:7px 12px}h2{font-size:21px}}