/* ================================================================
   妍姐成长研究所 · 全站统一导航 / 页脚
   所有站点页面共用这一份，改这里 = 全站生效
   ================================================================ */

/* ---------- 导航 ---------- */
nav.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.12);
  flex-wrap: nowrap;
}
nav.site-nav .logo {
  font-size: 18px;
  letter-spacing: 1px;
  white-space: nowrap;
  text-decoration: none;
  color: inherit;
}
nav.site-nav .nav-links {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.55);
  display: flex;
  gap: 24px;
  align-items: center;
}
nav.site-nav .nav-links a {
  text-decoration: none;
  color: inherit;
  white-space: nowrap;
}
nav.site-nav .nav-links a:hover { color: #185FA5; }
nav.site-nav .nav-links a.btn-dark {
  color: #fff;
  background: #1A1A1A;
  padding: 8px 20px;
  border-radius: 2px;
}
nav.site-nav .nav-links a.btn-dark:hover { background: #000; color: #fff; }

/* ---------- 页脚 ---------- */
footer.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding: 44px 0 56px;
  border-top: 0.5px solid rgba(0, 0, 0, 0.12);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(0, 0, 0, 0.5);
}
footer.site-footer .fcol {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 320px;
}
footer.site-footer .fcol b {
  font-weight: 500;
  color: rgba(0, 0, 0, 0.78);
  font-size: 13.5px;
}
footer.site-footer a {
  color: rgba(0, 0, 0, 0.55);
  text-decoration: none;
}
footer.site-footer a:hover { color: #185FA5; }
footer.site-footer .flink {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
}
footer.site-footer .fqr {
  display: flex;
  gap: 14px;
  align-items: center;
}
footer.site-footer .fqr img {
  width: 96px;
  height: 96px;
  border: 0.5px solid rgba(0, 0, 0, 0.12);
  border-radius: 4px;
  display: block;
  background: #fff;
}
footer.site-footer .fqr .ft {
  font-size: 12px;
  line-height: 1.75;
  color: rgba(0, 0, 0, 0.48);
  max-width: 190px;
}
footer.site-footer .fqr .ft b { color: rgba(0, 0, 0, 0.75); font-weight: 500; }

/* ---------- 移动端 ---------- */
@media (max-width: 860px) {
  nav.site-nav {
    flex-wrap: wrap;
    gap: 10px;
    padding: 14px 0;
  }
  nav.site-nav .logo { font-size: 16px; }
  nav.site-nav .nav-links {
    gap: 16px;
    font-size: 12.5px;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 3px;
  }
  nav.site-nav .nav-links::-webkit-scrollbar { display: none; }
  nav.site-nav .nav-links a.btn-dark { padding: 6px 14px; }
  footer.site-footer {
    padding: 30px 0 40px;
    gap: 22px;
    font-size: 12.5px;
  }
  footer.site-footer .fqr img { width: 84px; height: 84px; }
}