:root {
  --forest: #14532d;
  --copper: #9a3412;
  --linen: #f7f6f3;
  --ink: #1c1917;
  --line: #e7e5e4;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--linen);
  color: var(--ink);
  font-family: "Iowan Old Style", Palatino, "Palatino Linotype", "Songti SC", serif;
  font-size: 18px;
  line-height: 1.75;
}
a { color: var(--forest); }
.slim {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px 8vw 8px;
  border-bottom: 1px solid var(--line);
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
}
.brand { display: flex; gap: 8px; align-items: center; text-decoration: none; color: var(--forest); font-weight: 700; }
.slim nav { display: flex; gap: 18px; }
.slim nav a { color: var(--ink); text-decoration: none; }
.slim nav a.on { color: var(--copper); text-decoration: underline; text-underline-offset: 4px; }
.mag { max-width: 920px; margin: 0 auto; padding: 18px 20px 56px; }
.hero h1 { font-size: 46px; line-height: 1.2; font-weight: 500; margin: 8px 0 12px; color: var(--forest); }
.kicker { letter-spacing: 0.12em; text-transform: uppercase; font-family: "Segoe UI", "Microsoft YaHei", sans-serif; font-size: 12px; color: var(--copper); margin: 0; }
.traits { padding-left: 1.1em; }
.traits li { margin: 4px 0; }
.btn {
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--copper);
  font-weight: 700;
  margin-right: 16px;
}
.block { margin-top: 34px; }
.block h2 { font-size: 28px; font-weight: 500; margin: 0 0 10px; color: var(--forest); }
.num { display: block; font-family: "Segoe UI", "Microsoft YaHei", sans-serif; font-size: 13px; color: var(--copper); letter-spacing: 0.08em; }
.block p { margin: 0 0 14px; }
.columns { column-count: 2; column-gap: 28px; }
.columns p { break-inside: avoid; }
table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-family: "Segoe UI", "Microsoft YaHei", sans-serif; font-size: 15px; }
th, td { border-top: 1px solid var(--ink); padding: 8px 6px; text-align: left; vertical-align: top; }
th { font-weight: 600; }
.item { margin: 0 0 16px; }
.item h3 { margin: 0; font-size: 18px; }
.news { list-style: none; margin: 0; padding: 0; }
.news li { padding: 14px 0; border-top: 1px solid var(--line); }
.news h3 { margin: 0; font-size: 20px; font-weight: 500; }
.news time { font-family: "Segoe UI", "Microsoft YaHei", sans-serif; font-size: 13px; color: var(--copper); }
.faq dt { margin-top: 18px; font-size: 18px; }
.faq dd { margin: 6px 0 0; }
.foot {
  border-top: 1px solid var(--line);
  padding: 18px 8vw 32px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  color: #44403c;
}
.foot a { color: var(--copper); }
.foot p { margin: 0 0 8px; }
@media (max-width: 720px) {
  .hero h1 { font-size: 32px; }
  .columns { column-count: 1; }
  .slim { flex-direction: column; gap: 8px; }
}