/* 第3套：对比驱动 · 居中长栏杂志 · 紫白大标题 */
* { box-sizing: border-box; }
body {
  margin: 0;
  background: #fbf8ff;
  color: #2a2140;
  font: 17px/1.85 "Palatino Linotype", "STSong", "Songti SC", "SimSun", serif;
}
header.bar {
  text-align: center;
  padding: 26px 16px 10px;
  border-bottom: 1px solid #e4dcf3;
  background: #fff;
}
header.bar .brand {
  color: #4b2d86;
  text-decoration: none;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
nav.links {
  margin: 14px 0 8px;
}
nav.links a {
  color: #5a4a78;
  text-decoration: none;
  margin: 0 14px;
  font-size: 15px;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
}
nav.links a.current {
  color: #4b2d86;
  border-bottom: 2px solid #4b2d86;
  padding-bottom: 2px;
}

.page {
  max-width: 740px;
  margin: 0 auto;
  padding: 36px 22px 64px;
}
.page h1 {
  font-size: 30px;
  line-height: 1.4;
  margin: 0 0 18px;
  text-align: center;
}
.deck {
  font-size: 18px;
  color: #5a5370;
  text-align: center;
  margin: 0 0 22px;
}
.cta-row {
  text-align: center;
  margin: 0 0 28px;
}
.btn {
  display: inline-block;
  background: #4b2d86;
  color: #fff;
  text-decoration: none;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: 999px;
}
.btn:hover { background: #3a2168; }
.sublink {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
}
.tiny { font-size: 13px; color: #7a738c; text-align: center; }

.page h2 {
  font-size: 22px;
  margin: 36px 0 12px;
  padding-top: 10px;
  border-top: 1px solid #e4dcf3;
}
.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
  background: #fff;
}
.compare th, .compare td {
  border: 1px solid #d9d0ea;
  padding: 10px 12px;
  vertical-align: top;
}
.compare th { background: #4b2d86; color: #fff; font-weight: 600; }
.compare tr:nth-child(even) td { background: #f4effb; }
.rule { height: 1px; background: #d7cfee; border: 0; margin: 28px 0; }
ol, ul { padding-left: 1.3em; }
.faq { margin: 16px 0; }
.faq strong { display: block; margin-bottom: 6px; }

footer.end {
  background: #2a2140;
  color: #d8d2e6;
  text-align: left;
  padding: 28px 18px 36px;
  font-size: 13px;
  line-height: 1.75;
  font-family: "Segoe UI", "PingFang SC", sans-serif;
}
footer.end .box { max-width: 740px; margin: 0 auto; }
footer.end a { color: #cbb6f2; }
footer.end .safe { background: #3a3154; padding: 12px 14px; margin-bottom: 12px; }

@media (max-width: 600px) {
  .page h1 { font-size: 24px; }
  nav.links a { display: inline-block; margin: 6px 10px; }
}