/**
 * 中英文语言切换按钮样式
 */

/* 语言切换按钮容器 */
#lang-toggle {
  position: fixed;
  top: 12px;
  right: 80px;
  z-index: 9999;
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.95);
  border: 1px solid #b2dfdb;
  border-radius: 20px;
  padding: 4px 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  backdrop-filter: blur(4px);
}

/* 按钮样式（链接模拟按钮） */
#lang-toggle .lang-btn {
  display: inline-block;
  text-decoration: none;
  color: #666;
  padding: 3px 10px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
  font-family: inherit;
}

#lang-toggle .lang-btn:hover {
  color: #00897b;
  background: #e0f2f1;
}

#lang-toggle .lang-btn.active {
  background: #00897b;
  color: #fff;
  font-weight: 600;
}