/* Responsive Styles */

@media (max-width: 1200px) {
  header {
    padding: 0 40px;
  }
  .h-gnavi {
    margin-left: 60px;
  }
  .idx-h2 {
    font-size: 50px;
    line-height: 75px;
  }
}

@media (max-width: 992px) {
  #wrapper {
    min-width: 100%;
    padding: 0 20px;
  }
  header {
    padding: 0 20px;
  }
  .idx-h2 {
    font-size: 45px;
    line-height: 68px;
  }
  .mainvisual {
    padding: 100px 20px 50px 20px;
  }
  .fx-why-choose,
  .fx-brand {
    flex-direction: column;
    align-items: center;
    padding: 0;
  }
  .main-fx {
    flex-direction: column;
  }
  .main-l,
  .main-r,
  .choose-l,
  .choose-r,
  .brand-l,
  .brand-r {
    width: 100%;
    margin: 0;
  }
  .main-r,
  .brand-r {
    margin-top: 30px;
  }
  .main-r img {
    display: none;
  }
  .main-r .img::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .idx-h2 {
    font-size: 40px;
    line-height: 60px;
  }
  .mainvisual {
    padding: 20px;
    text-align: center;
  }
  .main-fx {
    flex-direction: column;
    align-items: center;
  }
  .main-l,
  .main-r {
    width: 100%;
    margin: 0;
  }
  .main-l .idx-btn {
    display: flex;
    justify-content: center;
    margin-top: 20px;
  }
  .main-l .idx-btn a {
    padding: 10px 20px;
    font-size: 16px;
  }
  .main-r {
    display: none; /* Ẩn phần tử này trên màn hình nhỏ */
  }
  .scroll {
    margin-top: 20px;
  }
  .choose-l .img {
    left: 0;
  }
  .h-gnavi {
    flex-direction: column;
    margin-left: 0;
  }
  .menu,
  .h-btn {
    flex-direction: column;
    width: 100%;
    display: none;
  }
  .menu li,
  .h-btn li {
    width: 100%;
    text-align: center;
  }
  .menu.active,
  .h-btn.active {
    display: flex;
  }
  #menu-toggle {
    display: block;
  }
  .brand-story,
  .why-choose {
    padding: 20px;
  }
  .brand-l,
  .choose-l {
    margin-bottom: 30px;
  }
  .tech-list {
    grid-template-columns: 1fr;
  }
  .footer {
    padding: 20px;
  }
  .footer-social,
  .footer-social__join {
    flex-direction: column;
  }
  .box-ucon {
    padding: 20px;
  }
  .fx-ucon {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .ucon-l,
  .ucon-r {
    width: 100%;
    margin: 0;
  }
  .ucon-l .idx-h2 {
    font-size: 40px; /* Giảm kích thước font nếu cần */
  }
  .ucon-l .img.sp {
    display: block;
    margin: 0 auto 20px;
  }
  .ucon-r {
    margin-top: 30px;
  }
  .ucon-r .img {
    display: block;
    margin: 0 auto;
  }
  .ucon-r .f-menu {
    flex-direction: column;
    gap: 10px;
  }
  section {
    padding: 20px;
  }
  .roadmap-list {
    flex-direction: column;
    padding: 0;
  }
  .roadmap-list:before {
    display: none;
  }
  .roadmap-list li {
    width: 100%;
    max-width: none;
    margin-bottom: 20px;
  }
  .roadmap-list li:nth-child(even) {
    top: 0;
  }
  .roadmap-list li::after {
    display: none;
  }
  .roadmap-list li::before {
    display: none;
  }
  .fx-roadmap {
    flex-direction: column;
    align-items: center;
    padding: 20px;
  }
  .fx-roadmap::before {
    display: none;
  }
  .fx-roadmap::after {
    display: none;
  }
  .fx-roadmap .stt {
    margin-bottom: 10px;
  }
  .fx-roadmap .stt .timeline {
    font-size: 18px;
  }
  .roadmap-list .idx-list {
    padding-left: 20px;
  }
  .box-media {
    padding: 20px;
  }
  .box-media .idx-h2 {
    font-size: 32px;
    text-align: center;
  }
  .media-list {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .media-list li {
    margin-bottom: 20px;
  }
  .media-list li .img {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .media-list li .img img {
    max-width: 150px;
    height: auto;
  }
  .contact-l {
    padding: 20px;
    text-align: center;
  }
  .contact-l .idx-h2 {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .contact-l .txt {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .footer-social__join {
    display: flex;
    justify-content: center;
    gap: 0;
  }
  .footer-social__join li {
    display: inline-block;
    margin-bottom: 20px;
  }
  .footer-social__join li a {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .footer-social__join li a img {
    width: 30px;
    height: auto;
  }
  .f-box01 {
    padding: 20px;
    margin-top: 10px;
  }
  .f-fx-box01 {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    text-align: center;
  }
  .f-left,
  .f-right {
    width: 100%;
    margin: 0;
  }
  .f-menu {
    padding: 0;
    margin-bottom: 20px;
  }
  .f-menu li {
    display: inline-block;
    margin: 0 10px;
  }
  .f-fx-logo {
    margin-bottom: 20px;
  }
  .f-logo img {
    max-width: 100px;
    height: auto;
  }
  .footer-social {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    gap: 0;
  }
  .footer-social li {
    display: inline-block;
  }
  .footer-social li a {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .footer-social li a img {
    width: 30px;
    height: auto;
  }
  .f-box-address {
    margin-bottom: 20px;
  }
  .f-box-address .f-ttl-menu {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .f-box-address .contact {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .f-box-address .contact .w3-input {
    width: 100%;
    margin-bottom: 10px;
    padding: 10px;
  }
  .f-box-address .idx-btn {
    margin-top: 10px;
  }
  .f-box-address .idx-btn a {
    padding: 10px 20px;
    font-size: 16px;
  }
  .f-box-address .address,
  .f-box-address .address02 {
    margin-top: 10px;
    font-size: 14px;
  }
  .copyright {
    margin-top: 20px;
    font-size: 14px;
  }
  .roadmap-list > li .fx-roadmap{
    padding: 0;
  }
}

@media (max-width: 576px) {
  .idx-h2 {
    font-size: 35px;
    line-height: 52px;
  }
  .h-gnavi {
    text-align: center;
  }
  .h-btn .btn a {
    width: 100%;
  }
  .mainvisual {
    padding: 50px 20px;
  }
  .scroll {
    bottom: 20px;
  }
  .scroll .img {
    width: 20px;
  }
  .scroll .txt {
    font-size: 14px;
  }
  .footer .f-menu {
    flex-direction: column;
    align-items: center;
  }
  .footer .f-menu li a {
    padding: 10px 0;
  }
}