/* QuickQ zh site — split hero, three-column cards, warm cream */
:root {
  --bg: #faf6f0;
  --ink: #3b2a1a;
  --muted: #6d5846;
  --orange: #d35400;
  --deep: #8a3b12;
  --card: #fffdf8;
  --line: #ead9c6;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Georgia, "Songti SC", "SimSun", "Microsoft YaHei", serif;
  font-size: 17px;
  line-height: 1.8;
}

.site-header {
  background: #fff;
  border-bottom: 4px solid var(--orange);
}
.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--deep);
  text-decoration: none;
}
.nav { display: flex; gap: 18px; }
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-family: "Microsoft YaHei", sans-serif;
}
.nav a.current { color: var(--orange); font-weight: 700; }

.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 36px 22px 10px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
}
.hero h1 { margin: 0 0 14px; font-size: 30px; color: var(--deep); }
.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 8px 24px rgba(138, 59, 18, 0.06);
}
.hero-card h2 { font-size: 20px; margin: 0 0 10px; color: var(--orange); }

.btn {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: "Microsoft YaHei", sans-serif;
  font-weight: 700;
}
.btn-ghost {
  display: inline-block;
  margin-top: 10px;
  color: var(--deep);
  font-weight: 700;
}

.trio {
  max-width: 1080px;
  margin: 10px auto 0;
  padding: 10px 22px 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trio article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 16px 8px;
}
.trio h2 { font-size: 18px; margin: 8px 0 8px; color: var(--deep); }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 8px 22px 20px;
}
.stack { margin: 28px 0; }
h2 { font-size: 22px; color: var(--deep); }
.note {
  border: 1px dashed var(--orange);
  padding: 12px 14px;
  background: #fff8f1;
}
ol.steps { padding-left: 22px; }
.faq-item { margin: 0 0 20px; }
.faq-item h3 { margin: 0 0 6px; font-size: 18px; }
.cta-box {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  border: 1px solid var(--line);
}

.site-footer {
  background: #4a2c17;
  color: #f3e6d8;
  padding: 26px 22px 34px;
  font-size: 14px;
  font-family: "Microsoft YaHei", sans-serif;
}
.site-footer .foot-inner { max-width: 1080px; margin: 0 auto; }
.site-footer p { margin: 0 0 10px; }

@media (max-width: 860px) {
  .header-inner, .hero { display: block; }
  .trio { grid-template-columns: 1fr; }
  .hero h1 { font-size: 24px; }
}