/* ========== 共享 Footer CSS ========== */
/* 供 index / calendar / terms / privacy 等所有页面复用 */

.site-footer {
  border-top: 1px solid #e5e7eb;
  text-align: center;
  padding: 24px 0;
  margin-top: 16px;
  font-size: 12px;
}
.footer-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-links {
  margin-bottom: 8px;
}
.footer-links a {
  color: #64748b;
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover {
  color: #334155;
}
.footer-sep {
  color: #cbd5e1;
  margin: 0 8px;
}
.footer-disclaimer {
  color: #94a3b8;
  margin-bottom: 6px;
  line-height: 1.5;
}
.footer-copy {
  color: #94a3b8;
}
.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}
.footer-locale {
  position: relative;
}
.footer-locale-btn {
  background: none;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  color: #6b7280;
  cursor: pointer;
  transition: all 0.15s;
}
.footer-locale-btn:hover { background: #f3f4f6; color: #374151; }
.footer-locale-menu {
  display: none;
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 6px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  padding: 4px 0;
  min-width: 140px;
  z-index: 10;
}
.footer-locale-menu.open { display: block; }
.footer-locale-menu button {
  display: block;
  width: 100%;
  padding: 8px 16px;
  border: none;
  background: none;
  text-align: left;
  font-size: 13px;
  color: #374151;
  cursor: pointer;
}
.footer-locale-menu button:hover { background: #f3f4f6; }
.footer-locale-menu button.active {
  color: #3b82f6;
  font-weight: 600;
}