/* 灵机排盘 - SEO 落地页共用样式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, 'Noto Serif SC', 'KaiTi', serif;
  background: #F8F5ED; color: #3B3D3F;
  line-height: 1.8; padding: 40px 20px;
}
.container { max-width: 800px; margin: 0 auto; background: #FCFAF5; padding: 40px; border-radius: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
h1 { font-size: 28px; color: #537D96; margin-bottom: 8px; border-left: 4px solid #537D96; padding-left: 16px; }
.subtitle { color: #6B6F73; margin-bottom: 32px; font-size: 15px; }
h2 { font-size: 20px; color: #537D96; margin-top: 32px; margin-bottom: 12px; }
h3 { font-size: 17px; color: #537D96; margin-top: 24px; margin-bottom: 8px; }
p { margin-bottom: 16px; color: #3B3D3F; }
ul, ol { margin-bottom: 16px; padding-left: 24px; }
li { margin-bottom: 8px; }
a { color: #537D96; text-decoration: none; border-bottom: 1px solid rgba(83,125,150,0.3); }
a:hover { border-bottom-color: #537D96; }
.cta-box {
  background: #F8F5ED; border: 1px solid #E8E4DA; border-radius: 12px;
  padding: 24px; margin: 24px 0; text-align: center;
}
.cta-box p { margin-bottom: 12px; font-size: 15px; }
.cta-btn {
  display: inline-block; background: #537D96; color: #fff !important;
  padding: 12px 32px; border-radius: 8px; font-size: 16px;
  text-decoration: none !important; border-bottom: none !important;
  transition: background 0.2s;
}
.cta-btn:hover { background: #436A82; }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }
.feature-card { background: #F8F5ED; padding: 20px; border-radius: 12px; }
.feature-card h3 { font-size: 16px; color: #537D96; margin-bottom: 8px; margin-top: 0; }
.feature-card p { font-size: 14px; color: #6B6F73; margin: 0; }
.nav-bar {
  max-width: 800px; margin: 0 auto 16px;
  display: flex; gap: 8px; flex-wrap: wrap;
}
.nav-bar a {
  background: #FCFAF5; padding: 6px 16px; border-radius: 20px;
  font-size: 13px; color: #537D96; border-bottom: none;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.nav-bar a:hover { background: #F0EDE5; }
footer {
  margin-top: 40px; padding-top: 20px; border-top: 1px solid #E8E4DA;
  font-size: 14px; color: #8E9196; text-align: center;
}
footer a { color: #8E9196; }
@media (max-width: 600px) {
  .features { grid-template-columns: 1fr; }
  .container { padding: 24px; }
  h1 { font-size: 22px; }
}