:root{color-scheme:light;font-family:system-ui,-apple-system,"Noto Sans TC",sans-serif;color:#143c2d;background:#f7f8f4}*{box-sizing:border-box}body{margin:0;font-size:19px;line-height:1.8}main,footer{max-width:1040px;margin:auto;padding:24px}a{color:#143c2d;text-underline-offset:5px}a:focus-visible{outline:3px solid #da8134;outline-offset:5px}h1{font-size:clamp(32px,6vw,52px);line-height:1.25;margin:12px 0}h2{font-size:24px;line-height:1.5}.eyebrow{font-size:17px}.intro{font-size:26px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:28px 0}.card{background:#fff;border:1px solid #cdd9ce;border-radius:20px;padding:26px;border-top:5px solid #da8134}.quantity{font-size:32px;font-weight:750;margin:16px 0}.meta{font-size:17px;color:#445d50}.warning{color:#7c3600;font-weight:650}.button{display:inline-block;padding:10px 18px;background:#143c2d;color:white;border-radius:10px;text-decoration:none}section{margin-top:38px}footer{border-top:1px solid #ccd8ce}@media(max-width:620px){.grid{grid-template-columns:1fr}main,footer{padding:20px}.card{padding:22px}}