:root{
  --bg:#0A0F16; --text:#DCE7F2; --dim:#7D8FA3; --sun:#FFB060;
  --edge:rgba(220,231,242,.09);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.6}
.wrap{max-width:680px;margin:0 auto;padding:28px 20px 64px}
header{display:flex;align-items:center;gap:12px;margin-bottom:30px}
.word{font-size:17px;font-weight:600;letter-spacing:.04em;text-decoration:none;color:var(--text)}
.word b{color:var(--sun);font-weight:600}
.langs{margin-left:auto;display:flex;gap:2px;background:rgba(13,20,30,.8);
  border:1px solid rgba(220,231,242,.14);border-radius:999px;padding:3px}
.langs button{background:none;border:0;color:var(--dim);font:600 11px/1 inherit;
  padding:6px 9px;border-radius:999px;cursor:pointer}
.langs button[aria-pressed="true"]{background:var(--sun);color:#0A0F16}
h1{font-size:26px;font-weight:600;letter-spacing:-.01em;margin:0 0 8px}
.intro{color:var(--dim);font-size:14px;margin:0 0 32px}
h2{font-size:15px;font-weight:600;margin:30px 0 8px}
p{color:var(--dim);font-size:14px;margin:0 0 10px}
a{color:var(--sun)}
.todo{border:1px dashed rgba(255,176,96,.5);background:rgba(255,176,96,.07);
  border-radius:12px;padding:12px 14px;margin:0 0 26px;color:var(--sun);font-size:13px}
footer{border-top:1px solid var(--edge);margin-top:44px;padding-top:20px;
  color:var(--dim);font-size:12px}
footer a{color:var(--dim);margin-right:14px}
[data-lang]{display:none}
[data-lang].on{display:block}