:root{font-family:Arial,Helvetica,sans-serif;color:#181818;background:#fff;--muted:#666;--line:#e6e6e6}*{box-sizing:border-box}body{margin:0}a{color:inherit}.wrap{max-width:1120px;margin:auto;padding:24px}.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}.brand{font-size:24px;font-weight:700;text-decoration:none}.nav{display:flex;gap:15px;flex-wrap:wrap;margin-top:13px}.nav a{font-size:14px;text-decoration:none}.crumb{font-size:14px;color:var(--muted);margin:18px 0}.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:30px;align-items:start}h1{font-size:40px;line-height:1.08;margin:0 0 12px}.lede{font-size:18px;line-height:1.55;color:#444}.preview{border:1px solid #ddd;border-radius:14px;padding:18px;background:#fafafa}.preview img{display:block;width:100%;height:auto;background:#fff}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.btn{display:inline-block;padding:11px 15px;border:1px solid #111;border-radius:8px;text-decoration:none;font-weight:700;background:white;color:#111;cursor:pointer}.btn.primary{background:#111;color:#fff}.facts{padding:0;list-style:none;line-height:1.8;color:#444}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}.card{border:1px solid var(--line);border-radius:12px;padding:12px;text-decoration:none;background:#fff;overflow:hidden}.card img{display:block;width:100%;height:180px;object-fit:contain;object-position:center;background:#fafafa;border-radius:7px}.card h3{font-size:16px;margin:10px 0 3px}.card p{font-size:14px;line-height:1.45;color:#555}.section{margin-top:44px}.hub-intro{max-width:780px}.badge{display:inline-block;border:1px solid #ddd;border-radius:999px;padding:6px 10px;font-size:12px;color:#555;margin-bottom:12px}.footer{margin-top:60px;border-top:1px solid #eee;color:#666;font-size:13px}.qa{background:#f7f7f7;border-radius:10px;padding:13px;font-size:14px}.downloads-note{font-size:13px;color:#666}@media(max-width:760px){.hero{grid-template-columns:1fr}h1{font-size:31px}.wrap{padding:18px}.top{position:static}.card img{height:160px}}
@media print{.top,.footer,.actions,.crumb,.section,.facts,.badge{display:none!important}.wrap{padding:0}.hero{display:block}.preview{border:0;padding:0}.preview img{max-height:98vh;object-fit:contain}}