.about-page {
  padding: 120px 64px 80px; /* 顶部留出导航空间 */
  max-width: 960px;
  margin: 0 auto;
  color: #333;
  font-family: -apple-system, BlinkMacSystemFont,
               "PingFang SC", "Helvetica Neue", Arial;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.about-page h1 {
  font-size: 32px;
  margin-bottom: 8px;
  color: #ff4d6d; /* 温暖色 */
  text-align: center;
}

.about-page h2 {
  font-size: 22px;
  margin-top: 24px;
  margin-bottom: 12px;
  color: #ff758f;
}

.about-page p {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 12px;
  text-align: center;
}

.about-page ul {
  list-style: disc inside;
  margin-top: 12px;
  padding-left: 20px;
}

.about-page ul li {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 8px;
}

/* 移动端适配 */
@media (max-width: 768px) {
  .about-page {
    padding: 100px 24px 60px;
  }

  .about-page h1 { font-size: 26px; }
  .about-page h2 { font-size: 20px; }
  .about-page p, .about-page ul li { font-size: 14px; }
}