*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Noto Sans TC,system-ui,-apple-system,sans-serif;line-height:1.5;color:#333;background-color:#f5f5f5}body{min-width:320px;min-height:100vh}h1{font-size:1.5em;margin-bottom:8px}h2{font-size:1.25em;margin-bottom:8px}h3{font-size:1.1em;margin-bottom:8px}@media print{aside{display:none!important}.app-shell{display:block!important;height:auto!important;overflow:visible!important}main{padding:0!important;background:#fff!important;height:auto!important;overflow:visible!important}.no-print{display:none!important}}