.footer-container {
  background: linear-gradient(0, #eaf7fc 0%, #f1f8fc 100%);
  color: #7a7c88;
  padding: 24px 0;
}
.footer-tabs {
  width: 100%;
  margin: 0 auto;
  font-size: var(--font-hint);
  color: #333;
}

.tabs-header {
  display: flex;
  position: relative;
  margin-bottom: 10px;
}

.tab-btn {
  padding: 10px 0;
  margin-right: 18px;
  background: none;
  border: none;
  cursor: pointer;
  color: #7a7c88;
  font-size: var(--font-hint);
  transition: color 0.3s ease, font-weight 0.3s ease;
}
.tab-btn:hover {
  color: #3c7ee3;
  font-weight: bold;
}
.tab-btn.active {
  color: #242525;
  font-weight: bold;
}

.indicator {
  position: absolute;
  bottom: 0;
  height: 3px;
  background: #3c7ee3;
  transition: transform 0.3s ease, width 0.3s ease;
  z-index: 1;
}

.tabs-content {
  position: relative;
  min-height: 30px; /* 防止初始高度为0 */
}

.panel {
  display: none; /* 默认隐藏 */
}

.panel.active {
  display: block;
}

/* 列表样式 */
.panel ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 18px;
}
.panel li {
  display: inline-block;
}
.panel li a {
  font-size: 11px;
  color: #7a7c88;
  text-decoration: none;
}
.panel li a:hover {
  color: #3c7ee3;
}

.about-us {
  font-size: var(--font-hint);
  color: #242525;
  font-weight: bold;
  margin-top: 18px;
}

.about-us-container {
  font-size: 11px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.about-us-container a {
  font-size: 11px;
  color: #7a7c88;
  text-decoration: none;
  position: relative;
}
.about-us-container a:hover {
  color: #3c7ee3;
}
.about-us-container span {
  display: inline-block;
}
.websit-info {
  display: inline-block;
}

.websit-info a:not(:last-child)::after {
  content: " | ";
  color: #7a7c88;
}