:root {
  --paper: #faf6f0;
  --ink: #2a2118;
  --crimson: #c41e3a;
  --crimson-dark: #8e1328;
  --sand: #efe6d6;
  --line: #d7cbb6;
  --brown: #3b2a22;
  --white: #fffdf8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.75;
}

.site-head {
  background: var(--white);
  border-bottom: 4px solid var(--crimson);
  padding: 18px 0 0;
}
.site-head .wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-family: "Songti SC", "SimSun", serif;
  font-size: 28px;
  letter-spacing: 0.12em;
  color: var(--crimson);
  text-decoration: none;
  padding-bottom: 14px;
}
.nav { display: flex; gap: 0; }
.nav a {
  display: inline-block;
  padding: 12px 22px;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid transparent;
  border-bottom: none;
}
.nav a.active {
  background: var(--crimson);
  color: #fff;
}

.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  padding: 48px 0 36px;
  border-bottom: 1px solid var(--line);
}
.hero h1 {
  font-family: "Songti SC", "SimSun", serif;
  font-size: 34px;
  line-height: 1.35;
  margin: 0 0 16px;
}
.hero-cta {
  background: var(--sand);
  border: 1px solid var(--line);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}
.hero-cta p { margin: 0 0 8px; font-size: 15px; }

.btn {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  padding: 12px 18px;
  border: 2px solid var(--crimson);
  color: var(--crimson);
  background: transparent;
}
.btn-main {
  background: var(--crimson);
  color: #fff;
  font-size: 18px;
  padding: 14px 20px;
}
.btn-main:hover { background: var(--crimson-dark); border-color: var(--crimson-dark); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

h2 {
  font-family: "Songti SC", "SimSun", serif;
  font-size: 24px;
  color: var(--crimson-dark);
  border-left: 6px solid var(--crimson);
  padding-left: 12px;
  margin: 0 0 14px;
}

.band {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px dashed var(--line);
}
.band-icon {
  width: 72px;
  height: 72px;
  background: var(--sand);
  display: flex;
  align-items: center;
  justify-content: center;
}
.band-icon svg { width: 36px; height: 36px; fill: var(--crimson); }

.scene-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 8px;
  background: var(--white);
}
.scene-table th,
.scene-table td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
}
.scene-table th { background: var(--crimson); color: #fff; font-weight: 600; }
.scene-table tr:nth-child(even) td { background: var(--sand); }

.path ol { padding-left: 22px; }
.path li { margin: 8px 0; }

.faq-item { margin: 0 0 22px; }
.faq-item h3 {
  font-size: 17px;
  margin: 0 0 8px;
  color: var(--brown);
}
.faq-item p { margin: 0 0 8px; }

.cta-strip {
  background: var(--sand);
  padding: 22px;
  margin: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-foot {
  background: var(--brown);
  color: #f3e8dc;
  margin-top: 48px;
  padding: 28px 0 36px;
  font-size: 14px;
}
.site-foot a { color: #ffd7c2; }
.foot-safe { margin: 0 0 10px; }
.foot-copy { margin: 0; line-height: 1.7; }
.foot-nav { margin: 0 0 14px; display: flex; gap: 18px; }

@media (max-width: 800px) {
  .site-head .wrap,
  .hero,
  .band,
  .cta-strip { grid-template-columns: 1fr; display: block; }
  .nav { flex-wrap: wrap; }
  .brand { display: block; padding-bottom: 8px; }
}