:root {
  --ink: #1d2a2e;
  --paper: #f6f1e7;
  --glaze: #1f4e5a;
  --sand: #e9dcc3;
  --clay: #b5653a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 17px/1.6 Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--paper);
}
a { color: var(--glaze); }
.top {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: baseline;
  justify-content: space-between;
  padding: 22px 6vw;
  border-bottom: 1px solid var(--sand);
}
.logo {
  font-size: 22px;
  font-weight: bold;
  letter-spacing: .02em;
  text-decoration: none;
  color: var(--ink);
}
nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
nav a { text-decoration: none; font-family: Verdana, sans-serif; font-size: 14px; }
nav a:hover { text-decoration: underline; }
main { padding: 0 6vw; max-width: 1100px; margin: 0 auto; }
section { padding: 46px 0; border-bottom: 1px solid var(--sand); }
.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
h1 { font-size: clamp(30px, 4.6vw, 48px); line-height: 1.15; margin: 0 0 18px; }
h2 { font-size: 28px; margin: 0 0 18px; }
h3 { margin: 0 0 8px; font-size: 21px; }
.note { font-family: Verdana, sans-serif; font-size: 14px; color: var(--clay); }
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 6px;
  background: var(--sand);
}
.grid span { aspect-ratio: 1; background: var(--glaze); }
.grid span:nth-child(3n) { background: #2c6b78; }
.grid span:nth-child(5n) { background: #183d47; }
.grid span:nth-child(7n) { background: var(--clay); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.cards article { background: #fffaf0; border: 1px solid var(--sand); padding: 22px; }
.meta { font-family: Verdana, sans-serif; font-size: 14px; color: var(--glaze); margin-bottom: 0; }
.steps { padding-left: 22px; }
.steps li { margin-bottom: 12px; }
footer { padding: 26px 6vw; font-family: Verdana, sans-serif; font-size: 13px; color: #6b6558; }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; }
}