/* 第1套：场景驱动 · 杂志通栏 */
:root {
  --ink: #1c1410;
  --paper: #f3eadc;
  --band: #e8dcc8;
  --crimson: #b42318;
  --crimson-d: #8a1a12;
  --gold: #8a6a24;
  --card: #fffdf8;
  --line: #d4c6ad;
  --muted: #5c5348;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "SimSun", serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.85;
  font-size: 17px;
}
a { color: var(--crimson); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
.site-head {
  background: #2a1612;
  color: #f3eadc;
  border-bottom: 6px solid var(--crimson);
}
.site-head .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #f3eadc;
  font-size: 26px;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.brand svg { display: block; }
.nav { display: flex; gap: 8px; }
.nav a {
  color: #f3eadc;
  padding: 8px 16px;
  border: 1px solid transparent;
}
.nav a.active {
  border-color: #e8dcc8;
  background: var(--crimson);
  text-decoration: none;
}
.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--line);
}
.kicker {
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 12px;
}
h1 { font-size: 38px; line-height: 1.35; margin-bottom: 18px; }
h2 { font-size: 26px; line-height: 1.4; margin: 0 0 14px; }
p { margin-bottom: 14px; }
.lead { font-size: 18px; color: var(--muted); }
.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 28px 26px;
  box-shadow: 8px 8px 0 #2a1612;
}
.hero-card h2 { font-size: 22px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--crimson);
  color: #fff;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  font-size: 15px;
  border: 0;
  text-decoration: none;
}
.btn:hover { background: var(--crimson-d); text-decoration: none; }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.scene {
  padding: 42px 0;
  border-bottom: 1px dashed var(--line);
}
.scene-num {
  font-family: "Segoe UI", sans-serif;
  font-size: 13px;
  color: var(--crimson);
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}
.band { background: var(--band); }
.band .scene { border-bottom: 0; }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  padding: 48px 0;
}
.panel {
  background: var(--card);
  padding: 24px;
  border-left: 5px solid var(--crimson);
}
.entry-bar {
  background: #2a1612;
  color: #f3eadc;
  padding: 36px 0;
}
.entry-bar h2 { color: #fff; }
.entry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 18px;
}
.entry-grid article {
  background: #3b201b;
  padding: 16px;
  min-height: 120px;
}
.entry-grid h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.faq { padding: 48px 0 28px; }
.faq-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.faq-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.dl-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 20px;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  font-size: 15px;
}
.dl-table th, .dl-table td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  background: var(--card);
}
.dl-table th { background: #2a1612; color: #f3eadc; }
.steps { counter-reset: step; }
.steps li {
  list-style: none;
  padding: 12px 0 12px 42px;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 14px;
  width: 28px;
  height: 28px;
  background: var(--crimson);
  color: #fff;
  text-align: center;
  line-height: 28px;
  font-family: "Segoe UI", sans-serif;
  font-size: 14px;
}
.site-foot {
  background: #2a1612;
  color: #d8cbb6;
  padding: 36px 0 28px;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  font-size: 14px;
  line-height: 1.7;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 22px;
}
.site-foot a { color: #f3eadc; }
.safe { color: #f0d48a; margin-bottom: 10px; }
.legal { color: #b8aa96; }
@media (max-width: 860px) {
  .hero, .split, .entry-grid, .foot-grid { grid-template-columns: 1fr; }
  h1 { font-size: 30px; }
  .site-head .wrap { flex-direction: column; padding: 16px 0; gap: 12px; }
}