:root{--bg:#081129;--panel:#0f1a36;--ink:#eef2f8;--muted:#93a3c2;--accent:#ff4fd8;--amber:#ffb020;--line:rgba(147,163,194,.28);color-scheme:dark}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 "IBM Plex Sans KR",system-ui,-apple-system,"Malgun Gothic",sans-serif;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:28px 48px}
main,header,footer{max-width:680px;margin:0 auto}
header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:28px}
header a.home{font-weight:700;color:var(--ink);text-decoration:none}
header a.play{font-size:14px;font-weight:700;color:var(--bg);background:var(--ink);border-radius:4px;padding:8px 14px;text-decoration:none}
.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--accent);text-transform:uppercase;margin:0 0 6px}
h1{font-size:clamp(28px,6vw,38px);line-height:1.25;margin:0 0 12px;text-wrap:balance}
h2{font-size:21px;line-height:1.4;margin:36px 0 8px}
p,li{color:#d6ddeb}
.lead{font-size:17px;color:var(--ink)}
.box{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin:20px 0}
.box b{color:var(--amber)}
table{border-collapse:collapse;width:100%;font-size:15px}
.tw{overflow-x:auto;margin:16px 0}
td,th{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:13px}
.lights{display:inline-flex;gap:4px;vertical-align:middle}
.lights i{width:12px;height:12px;border-radius:50%;background:#ff3a3a;display:inline-block}
.lights i.w{background:#fff}
a{color:#9fc6ff}
footer{margin-top:48px;border-top:1px solid var(--line);padding-top:16px;font-size:13px;color:var(--muted)}
footer a{color:var(--muted)}
.note{font-size:14px;color:var(--muted)}