:root{color-scheme:dark;font-family:system-ui,-apple-system,"Microsoft JhengHei",sans-serif;color:#eee9dc;background:#071b13}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:940px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #42624c}header a{font-weight:600;text-decoration:none}nav{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}a{color:#e3c78f;text-underline-offset:4px}h1{font-size:clamp(26px,4vw,38px);color:#e3c78f;font-weight:600;margin-top:18px}h2{font-size:20px;margin-top:32px;color:#e3c78f}p,li{line-height:1.8;color:#c6d4ca}small,.date{font-size:13px;color:#9fb4a6}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.card{border:1px solid #42624c;border-radius:12px;padding:22px;background:#102d21;text-decoration:none;display:block}footer{border-top:1px solid #42624c;font-size:13px}.en{border-top:1px solid #42624c;margin-top:36px;padding-top:12px}html{scroll-behavior:smooth}@media(max-width:580px){header{display:block}nav{margin-top:14px}header,main,footer{padding:20px}}