.guide-hero{max-width:900px}.guide-hero h1{font-size:clamp(2.1rem,5vw,3.6rem)}.category-nav{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0}.category-nav a{padding:10px 18px;border:1px solid var(--teal);border-radius:30px;font-weight:bold;text-decoration:none}.guide-category{scroll-margin-top:24px;margin:45px 0}.guide-category h2{border-bottom:3px solid var(--accent);padding-bottom:14px}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.guide-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}.guide-art{background:var(--pale);padding:25px;display:flex;align-items:center;gap:20px;color:var(--deep)}.guide-art svg{width:55px;height:75px;flex-shrink:0}.guide-art span{font-weight:bold;font-size:.72rem;letter-spacing:.1em}.guide-body{padding:24px}.guide-body h3{font-size:1.4rem;margin-bottom:16px}.guide-body dt{font-weight:bold;margin-top:16px}.guide-body dd{margin:5px 0 0}.guide-body ul{padding-left:20px}.guide-body li{margin:8px 0}.guide-body a{overflow-wrap:anywhere}.evidence{display:inline-block;background:#e3f4ef;color:#155f45;padding:5px 10px;border-radius:20px;font-size:.75rem;margin-bottom:13px}.guide-caution{background:#fff1d5;padding:22px;border-radius:10px}.guide-caution h3{margin-bottom:10px}.guide-card details{margin-top:18px}.guide-art-note{font-size:.75rem;color:var(--muted)}@media(max-width:680px){.guide-grid{grid-template-columns:1fr}.guide-body{padding:20px}.header nav{display:flex;flex-wrap:wrap}.guide-art{padding:18px}.category-nav a{padding:9px 13px}}@media print{header,footer,.prototype,.category-nav,.actions{display:none}.guide-grid{display:block}.guide-card{break-inside:avoid;margin:15px 0}.guide-category{margin:20px 0}details{display:block}body{font-size:10pt}.launch-main{padding:0}}