/* =========================================================
   Site Footer — nền tối, 3 cột (dựa theo ảnh mẫu)
   Thêm file này vào theme (vd: assets/css/footer.css) rồi
   enqueue trong functions.php (xem functions-polylang-footer.php)
   ========================================================= */
.site-footer {
  background-color: #2b2622;
  color: #e9e6e2;
  padding: 60px 24px 30px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}
.footer-col {
  flex: 1 1 220px;
  min-width: 220px;
}
.footer-heading {
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 20px;
}
/* Cột Thông Tin */
.footer-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-menu-list li {
  margin-bottom: 12px;
}
.footer-menu-list a {
  color: #cfcac4;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s ease;
}
.footer-menu-list a:hover {
  color: #ffffff;
}
/* Cột Liên Hệ — mỗi mục có nhãn (label) đậm phía trên + giá trị bên dưới */
.footer-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-contact-item {
  margin-bottom: 16px;
}
.footer-contact-item:last-child {
  margin-bottom: 0;
}
.footer-contact-label {
  display: block;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}
.footer-contact-value {
  display: inline-block;
  color: #cfcac4;
  font-size: 15px;
  line-height: 1.5;
}
.footer-contact-value a {
  color: #cfcac4;
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-contact-value a:hover {
  color: #ffffff;
}
.footer-contact-value br {
  content: "";
  display: block;
  margin-bottom: 2px;
}
/* Cột Mạng Xã Hội */
.footer-social-icons {
  display: flex;
  gap: 12px;
}
.footer-social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #6a6259;
  color: #e9e6e2;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease;
}
.footer-social-icons a:hover {
  background-color: #ffffff;
  color: #2b2622;
  border-color: #ffffff;
}
/* Đường kẻ + khối bản quyền */
.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid #4a433d;
  text-align: center;
}
.footer-copyright {
  color: #a39c93;
  font-size: 14px;
  margin: 0 0 8px;
}
.footer-bottom-links {
  font-size: 14px;
}
.footer-bottom-links a {
  color: #a39c93;
  text-decoration: none;
}
.footer-bottom-links a:hover {
  color: #ffffff;
}
.footer-sep {
  color: #6a6259;
  margin: 0 8px;
}
@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;
    gap: 32px;
  }
}