:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#2b3330;background:#f7f5ef;line-height:1.7;font-size:17px}
*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:820px;margin:auto;padding:32px 24px}header{padding-top:72px}
.brand{font-size:clamp(2.4rem,8vw,3.6rem);font-weight:800;letter-spacing:-.04em;margin:0;color:#24443a}
.lead{font-size:1.15rem;margin:12px 0 0;color:#3f4a45}.lead-ko{margin:4px 0 0;color:#5b6660}
h2{font-size:1.3rem;letter-spacing:-.01em;margin:8px 0 16px}
ul.apps{list-style:none;padding:0;margin:0;display:grid;gap:14px}
ul.apps li{background:#fff;border:1px solid #e2ded2;border-radius:14px;padding:18px 20px}
.app-name{font-weight:700;margin:0}.app-links{margin:6px 0 0;font-size:.95rem}
a{color:#24604a;text-underline-offset:3px;overflow-wrap:anywhere}a:focus-visible{outline:3px solid #a64a22;outline-offset:4px}
footer{color:#5f665f;font-size:.88rem;border-top:1px solid #e2ded2;padding-bottom:48px}
@media(max-width:480px){header,main,footer{padding-left:16px;padding-right:16px}:root{font-size:16px}}