:root {
  --bg:#0b0d12; --card:#171b26; --line:rgba(255,255,255,.08);
  --text:#f4f6fb; --muted:#9aa3b5; --acc:#00d2a8;
}
* { box-sizing:border-box; margin:0; padding:0; }
html, body {
  background:#050608; color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.55;
}
.wrap { max-width:720px; margin:0 auto; padding:20px 16px 48px; }
.top {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  margin-bottom:22px;
}
.back { color:var(--acc); text-decoration:none; font-weight:700; font-size:14px; }
h1 { font-size:1.45rem; margin-bottom:8px; }
.meta { color:var(--muted); font-size:13px; margin-bottom:20px; }
h2 { font-size:1.08rem; margin:22px 0 8px; color:#e8eef8; }
p, li { color:#d5dbe6; font-size:15px; }
ul { padding-left:20px; margin:8px 0 12px; }
li { margin:4px 0; }
.box {
  background:var(--card); border:1px solid var(--line);
  border-radius:16px; padding:14px 16px; margin:16px 0;
  font-size:14px; color:#cfd6e3;
}
.box strong { color:#fff; }
a { color:var(--acc); }
.foot { margin-top:28px; font-size:13px; color:var(--muted); }