:root {
  --ink: #1c1916;
  --muted: #5c564e;
  --paper: #f6f1e8;
  --card: #fffdf8;
  --line: #d9d0c3;
  --accent: #1c1916;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 18px/1.5 "Georgia", "Times New Roman", serif;
  color: var(--ink);
  background: var(--paper);
}
.wrap { max-width: 38rem; margin: 0 auto; padding: 1.25rem; }
header.wrap {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--line);
}
.brand { font-variant: small-caps; letter-spacing: .08em; margin: 0; }
.brand a { color: inherit; text-decoration: none; }
nav a { color: var(--muted); margin-left: 1rem; font-size: .95rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: .3rem 0 1rem; }
h2 { font-size: 1.2rem; }
.kicker { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: var(--muted); }
.lead { font-size: 1.15rem; }
.btn {
  display: inline-block; margin: .4rem .4rem 0 0; padding: .6rem 1rem;
  background: var(--accent); color: #fff; text-decoration: none; border-radius: 2px;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.card {
  background: var(--card); border: 1px solid var(--line); padding: 1.2rem; margin: 1.5rem 0;
}
label { display: block; margin: .7rem 0; font-size: .95rem; }
input, select {
  display: block; width: 100%; margin-top: .25rem; padding: .5rem;
  font: inherit; border: 1px solid var(--line); background: #fff;
}
.check { display: flex; gap: .6rem; align-items: flex-start; }
.check input { width: auto; margin-top: .3rem; }
button {
  font: inherit; padding: .65rem 1rem; background: var(--ink); color: #fff; border: 0; cursor: pointer;
}
.hint, .meta, .foot { color: var(--muted); font-size: .9rem; }
.stamp {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .35rem .7rem;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: .95rem;
}
.cols { columns: 1; }
.foot { border-top: 1px solid var(--line); margin-top: 3rem; }
a { color: var(--ink); }