:root {
  --ink: #0E1111;
  --lime: #B6F23A;
  --paper: #F6F7F3;
  --muted: #5E655C;
  --line: #DDE1D8;
  --card: #FFFFFF;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--ink); }
.wrap { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand {
  display: inline-block;
  background: var(--lime);
  color: var(--ink);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -1px;
  padding: 2px 12px 6px;
  border-radius: 10px;
  text-decoration: none;
}
nav a { margin-left: 16px; font-weight: 600; }
h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.1; margin: 32px 0 12px; }
h2 { font-size: 21px; line-height: 1.3; margin: 36px 0 8px; }
.meta { color: var(--muted); font-size: 15px; }
ul { padding-left: 1.2em; }
li { margin-bottom: 6px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin-top: 24px; }
.tbl { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
footer { margin-top: 48px; color: var(--muted); font-size: 14px; }