:root {
  --wine: #6a2434;
  --wine-deep: #4a1522;
  --cream: #f8f1e7;
  --rule: #c9b8a4;
  --ink: #2b221c;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: Georgia, "Songti SC", "SimSun", serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.85;
}

a { color: var(--wine); }

.site-header {
  border-top: 8px solid var(--wine);
  border-bottom: 1px solid var(--rule);
  background: #fffaf3;
}

.kicker {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--wine);
  padding-top: 10px;
}

.header-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 4px 20px 14px;
  text-align: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  color: var(--wine-deep);
  font-size: 28px;
  font-weight: 700;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-top: 10px;
  border-top: 2px solid var(--wine);
  border-bottom: 2px solid var(--wine);
}

.nav a {
  text-decoration: none;
  padding: 8px 22px;
  color: var(--wine);
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 14px;
}

.nav a.current { background: var(--wine); color: #fff; }

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.hero {
  text-align: left;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule);
}

.hero h1 {
  font-size: 34px;
  line-height: 1.3;
  margin-bottom: 14px;
}

.lead { font-size: 18px; margin-bottom: 12px; }

.cta-row { margin: 16px 0 8px; display: flex; flex-wrap: wrap; gap: 8px; }

.btn {
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid var(--wine);
  color: var(--wine);
  background: transparent;
}

.btn-fill { background: var(--wine); color: #fff; }

.dl-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 14px;
}

.dl-row a {
  border-bottom: 1px solid var(--wine);
  text-decoration: none;
  padding: 4px 0;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
  margin-top: 28px;
  column-gap: 36px;
}

.split .col {
  padding-right: 18px;
}

.split .col + .col {
  padding-right: 0;
  padding-left: 18px;
  border-left: 1px solid var(--rule);
}

.block { margin-bottom: 28px; }

.block h2 {
  font-size: 22px;
  color: var(--wine-deep);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}

.block p { margin-bottom: 10px; font-size: 16px; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 18px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 14px;
}

th {
  background: var(--wine);
  color: #fff;
  text-align: left;
  padding: 7px 8px;
}

td { border-bottom: 1px solid var(--rule); padding: 7px 8px; }

.full { margin-top: 8px; }

.faq-item { margin-bottom: 14px; }

.faq-item h3 {
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  color: var(--wine);
  margin-bottom: 4px;
}

.site-footer {
  background: var(--wine-deep);
  color: #ead9cf;
  padding: 24px 20px 32px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  line-height: 1.7;
}

.footer-inner { max-width: 980px; margin: 0 auto; }

.footer-nav a { color: #f3c9b0; margin-right: 12px; }

.safe-line { color: #f6e2b3; margin: 8px 0; }

@media (max-width: 800px) {
  .split { grid-template-columns: 1fr; }
  .split .col + .col { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); padding-top: 18px; }
  .hero h1 { font-size: 26px; }
}