:root{font-family:"Noto Sans TC",system-ui,sans-serif;color:#18352d;background:#f7faf9;font-size:18px;line-height:1.85;letter-spacing:0}*{box-sizing:border-box}body{margin:0}header,footer{padding:22px max(20px,calc((100% - 860px)/2));background:#e6f0ec}a{color:#006b50;text-underline-offset:4px;overflow-wrap:anywhere}main{max-width:900px;margin:auto;padding:32px 20px 48px}h1{font-size:30px;line-height:1.4}h2{font-size:22px;margin-top:32px;line-height:1.5}p{margin:16px 0}footer{display:flex;flex-wrap:wrap;gap:24px;padding-bottom:calc(24px + env(safe-area-inset-bottom))}