.footer {
  display: block;
  margin: 0;
  height: fit-content;
  color: white;
  padding: 0;
  text-align: center;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
  background: #004d40;
}
.footer .footer-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #e6faf0;
  gap: 3vh;
}
.footer .footer-container .footer-column {
  flex: 1;
  padding: 10px;
  min-width: 30vh;
  position: relative;
  text-align: left;
  font-size: 16px;
}

.footer-column h4 {
  padding: 1px;
  display: inline-block;
  margin-bottom: 15px;
}
.footer-column .list i {
  display: none;
}
.footer-column p {
  font-size: 14px;
  line-height: 1.5;
}
.footer-column h4 {
  padding: 1px;
  display: inline-block;
  margin-bottom: 15px; /* Thêm khoảng cách dưới h4 */
  margin-top: 15px;
}
.footer-column p {
  font-size: 14px;
  margin-bottom: 10px; /* Thêm khoảng cách giữa các p */
  line-height: 1.5; /* Định nghĩa line-height cụ thể */
}

.footer-column p a {
  text-decoration: none;
  color: #e6faf0;
}

.footer-column ul {
  padding-left: 20px;
}
.footer-column ul li {
  margin: 8px 0;
}
.footer-column ul li a {
  font-size: 16px;
  display: inline-block;
  color: #e6faf0;
  text-decoration: none;
  position: relative;
}
.footer-column ul li a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #e6faf0; /* Màu gạch chân giống .category-option */
  transition: width 0.3s ease-in-out; /* Hiệu ứng chuyển đổi mượt mà */
}

.footer-column ul li a:hover::after {
  width: 100%; /* Mở rộng gạch chân khi hover */
}

.footer-column ul li a:hover {
  transition: color 0.3s ease; /* Đồng bộ hóa thời gian chuyển đổi */
}

.end-footer {
  max-width: 1200px;
  margin: 1vh auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #e6faf0;
  border-bottom: 1px solid #e6faf0;
  height: 100%;
}
.logo1,
.noti {
  display: flex;
  align-items: center;
  margin-bottom: 1vh;
}
.logo-text1 {
  white-space: nowrap;
  font-family: "Brush Script MT", cursive;
  font-style: italic;
  font-size: 40px;
  color: #e6faf0;
  letter-spacing: 2px;
}

.logo1 img {
  border-radius: 20%;
  width: auto;
  height: 80px;
  margin-right: 10px;
}
.noti img {
  width: 200px;
  height: 80px;
}

.end-footer .footer-left {
  flex: 1.2;
  padding: 10px;
  position: relative;
  text-align: left;
  font-size: 16px;
}
.text {
  font-size: 16px;
  line-height: 1.5 !important;
}
.text p {
  margin-bottom: 0.5vh;
}
.footer-right {
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer-right iframe {
  padding: 5px;
  pointer-events: auto;
  border: 0;
  width: 70vh;
  height: 40vh;
  border-radius: 10px;
}
.copyright {
  color: #e6faf0;
}

@media (max-width: 1200px) {
  .end-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
  }
  .logo-text1 {
    font-size: 24px !important;
  }

  .logo1 img {
    width: auto !important;
    height: 70px !important;
    margin-right: 10px !important;
  }
  .noti img {
    margin-top: 1vh;
    width: 180px !important ;
    height: 70px !important;
  }
  .end-footer .footer-left {
    width: 100%;
    margin: 0 auto;
    padding: 0px !important;
    font-size: 18px;
  }
  .text {
    font-size: 15px !important;
  }
  .text p {
    margin-bottom: 0.3vh;
  }
  .footer-right {
    width: 100%;
  }
  .footer-right iframe {
    padding: 2px 0 !important;
    width: 100% !important;
    height: 30vh !important;
  }
  .copyright {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .footer-container {
    text-align: center;
    flex-direction: column;
  }
  .footer-column {
    padding: 5px !important;
  }
  .footer-column .list i {
    display: inline-block;
    cursor: pointer;
    font-weight: bold;
    font-size: 18px;
  }
  .footer-column .list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  .footer-column ul {
    display: none;
    padding-left: 15px;
  }
  .footer-column ul.active {
    display: block;
  }

  .end-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
  }
  .logo-text1 {
    font-size: 24px !important;
  }

  .logo1 img {
    width: auto !important;
    height: 70px !important;
    margin-right: 10px !important;
  }
  .noti img {
    margin-top: 1vh;
    width: 180px !important ;
    height: 70px !important;
  }
  .end-footer .footer-left {
    width: 100%;
    margin: 0 auto;
    padding: 0px !important;
    font-size: 18px;
  }
  .text {
    font-size: 15px !important;
  }
  .text p {
    margin-bottom: 0.3vh;
  }
  .footer-right {
    width: 100%;
  }
  .footer-right iframe {
    padding: 2px 0 !important;
    width: 100%;
    height: 30vh !important;
  }
  .copyright {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .logo-slider {
    margin: 1vh auto;
  }
  .logo-slider .logos {
    height: 7vh;
    gap: 10px;
    padding-left: 10px;
    min-width: calc(100% + 20px);
  }
  .logo-slider .logos .slide-item {
    flex: 0 0 calc((100% / 2) - 10px);
    height: 100%;
  }
  .logo-slider .logos .slide-item .item-link img {
    height: 95%;
    width: auto;
    border-radius: 15px;
  }
  .footer .footer-container {
    gap: 0px;
  }
  .footer .footer-container .footer-column {
    padding: 0px;
    font-size: 14px;
  }
  .footer .footer-column h4 {
    margin: 10px 0 0 0;
  }
  .footer-column p {
    font-size: 14px;
  }
  .footer-column ul {
    padding-left: 10px;
  }
  .footer-column ul li {
    margin: 10px 0;
  }
  .footer-column ul li a {
    font-size: 14px;
  }
  .social-icons a img {
    width: 3vh;
  }
  .payment-icons img {
    width: 4vh;
    height: 4vh;
  }

  .list i {
    display: inline-block;
    cursor: pointer;
    font-weight: bold;
    font-size: 18px;
  }
  .footer-column .list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  .footer-column ul {
    display: none;
    padding-left: 15px;
  }
  .footer-column ul.active {
    display: block;
  }

  .end-footer {
    max-width: 100%;
    margin: 0 auto;
    height: 100%;
  }
  .logo-text1 {
    font-size: 20px !important;
  }

  .logo1 img {
    border-radius: 20%;
    width: auto !important;
    height: 60px !important;
    margin-right: 5px !important;
  }
  .noti img {
    width: 160px !important ;
    height: 60px !important;
  }
  .end-footer .footer-left {
    padding: 5px !important;
    font-size: 16px;
  }
  .text {
    font-size: 14px !important;
  }
  .text p {
    margin-bottom: 0.2vh;
  }
  .footer-right {
    width: 100%;
  }
  .footer-right iframe {
    padding: 1px 5px !important;
    width: 100% !important;
    height: 20vh !important;
    border-radius: 5px !important;
  }
  .copyright {
    font-size: 10px;
  }
}