/* 酒红描边 + 米底 + 左右分栏 */
:root {
  --wine: #7a1520;
  --wine-deep: #4a0d14;
  --cream: #f6efe4;
  --paper: #fffaf3;
  --ink: #2a1c1c;
  --mute: #6b5348;
  --line: #d8c6b4;
  --gold: #b8893a;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Songti SC", "STSong", "SimSun", "Noto Serif SC", serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.85;
  font-size: 17px;
}
a { color: var(--wine); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
.topbar {
  background: var(--paper);
  border-bottom: 4px solid var(--wine);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  font-size: 28px;
  font-weight: 700;
  color: var(--wine-deep);
  letter-spacing: 0.12em;
}
.brand small { display: block; font-size: 12px; color: var(--mute); letter-spacing: 0.2em; font-weight: 400; }
.nav { display: flex; gap: 8px; }
.nav a {
  padding: 8px 16px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 15px;
}
.nav a.current { background: var(--wine); color: #fff; border-color: var(--wine); }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
.hero-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  padding: 48px 0 36px;
  align-items: stretch;
}
.hero-copy h1 {
  font-size: 34px;
  line-height: 1.35;
  color: var(--wine-deep);
  margin-bottom: 16px;
}
.lead { color: var(--mute); margin-bottom: 22px; font-size: 16px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.btn-main, .btn-sub {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 15px;
}
.btn-main { background: var(--wine); color: #fff; }
.btn-sub { background: transparent; border: 1px solid var(--wine); color: var(--wine); }
.dl-card {
  background: var(--wine-deep);
  color: #f3e6d8;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dl-card h2 { color: #fff; font-size: 20px; }
.dl-card a { color: #fff; background: var(--wine); padding: 10px 14px; text-align: center; }
.dl-card a.ghost { background: transparent; border: 1px solid #c9a27a; }
.journey {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 10px 0 40px;
}
.scene-card {
  background: var(--paper);
  border-left: 6px solid var(--gold);
  padding: 20px 18px;
}
.scene-card .when {
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 13px;
  color: var(--wine);
  letter-spacing: 0.15em;
}
.block { padding: 8px 0 36px; }
.block h2 {
  font-size: 24px;
  color: var(--wine-deep);
  border-bottom: 1px dashed var(--line);
  padding-bottom: 8px;
  margin-bottom: 16px;
}
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.note {
  background: #efe4d3;
  padding: 14px 16px;
  font-size: 15px;
  color: var(--mute);
}
table.plain {
  width: 100%;
  border-collapse: collapse;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 14px;
}
table.plain th, table.plain td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
}
table.plain th { background: #efe2cf; }
.faq { display: flex; flex-direction: column; gap: 16px; }
.faq article {
  background: var(--paper);
  padding: 16px 18px;
  border-top: 3px solid var(--wine);
}
.faq h3 { font-size: 17px; margin-bottom: 8px; }
.foot {
  background: var(--wine-deep);
  color: #e8d5c4;
  padding: 28px 0 36px;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 13px;
  line-height: 1.8;
}
.foot a { color: #f0d2a8; }
.foot .safe { color: #f6e6c8; margin-bottom: 8px; }
.icon { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
@media (max-width: 860px) {
  .hero-split, .journey, .two-col { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
}