*,*::before,*::after{box-sizing:border-box}
:root{--bg:#eef1fa;--card:#fff;--ink:#141a3a;--muted:#5d6488;--line:#d9ddef;--accent:#5b3df5;--target:#ffcf33;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1330;--card:#191e45;--ink:#eef0ff;--muted:#a3a9d4;--line:#2b3163;--accent:#8a74ff}}
:root[data-theme="dark"]{--bg:#0f1330;--card:#191e45;--ink:#eef0ff;--muted:#a3a9d4;--line:#2b3163;--accent:#8a74ff}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "Onest",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:720px;margin:0 auto;padding:18px 18px 48px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}
.logo{display:flex;align-items:center;gap:10px;font:800 1.35rem "Unbounded","Arial Black",system-ui,sans-serif;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo svg{width:32px;height:32px}
.play{background:var(--accent);color:#fff;text-decoration:none;font-weight:700;padding:10px 16px;border-radius:14px}
article{background:var(--card);border-radius:24px;padding:26px 22px}
h1{font:800 1.6rem/1.2 "Unbounded","Arial Black",system-ui,sans-serif;margin:0 0 6px;letter-spacing:-.02em}
h2{font-size:1.15rem;margin:28px 0 8px}
h3{font-size:1rem;margin:20px 0 6px}
p,li{max-width:68ch}
.meta{color:var(--muted);font-size:.9rem;margin:0 0 18px}
a{color:var(--accent)}
a:focus-visible{outline:3px solid var(--target);outline-offset:2px}
ul{padding-left:1.2em}
table{border-collapse:collapse;width:100%;font-size:.93rem;margin:10px 0}
.tbl{overflow-x:auto}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:700}
.note{background:var(--bg);border-radius:14px;padding:12px 14px;font-size:.93rem;color:var(--muted)}
footer{color:var(--muted);font-size:.85rem;text-align:center;margin-top:28px}
footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px;margin-bottom:8px}
footer a{color:var(--muted);text-decoration:none;padding:4px 0}
footer a:hover{color:var(--ink);text-decoration:underline}
.logo{font-size:1.15rem;white-space:nowrap}