/* Layout and branding from https://uncsea.com/kiem-tra-chung-nhan-xuat-xu */
@charset "UTF-8";
body,
html {
  font-family: "SFProDisplay" !important;
  background-color: #fff;
  scroll-behavior: smooth;
}

.container {
  max-width: 1360px;
  width: 100%;
  padding: 0 70px;
}
@media screen and (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}

.btn {
  background-color: #ea2d33;
  padding: 14px 48px;
  border-radius: 10px;
  color: #fff !important;
  font-size: 20px;
  font-weight: 700;
  transition: 0.3s;
  white-space: nowrap;
}
.btn:not(.disabled):hover {
  color: #ea2d33 !important;
  opacity: 0.9;
  background-color: #fff !important;
  border: 1px solid #ea2d33;
}
.btn:not(.disabled):hover .btn-icon {
  display: none;
}
.btn:not(.disabled):hover .btn-icon.active {
  display: block;
}
@media screen and (max-width: 768px) {
  .btn:not(.disabled):active {
    color: #ea2d33 !important;
    opacity: 0.9;
    background-color: #fff;
    border: 1px solid #ea2d33;
  }
  .btn:not(.disabled):active .btn-icon {
    display: none;
  }
  .btn:not(.disabled):active .btn-icon.active {
    display: block;
  }
}
.btn.disabled {
  color: #fff;
  background-color: #c3c3c3;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  user-select: none;
  pointer-events: none;
}
.btn.add-icon {
  display: flex;
  width: max-content;
  align-items: center;
  column-gap: 16px;
  padding: 16px 24px;
}
.btn.add-icon .btn-icon {
  width: 22px;
  height: 22px;
}
.btn.add-icon .btn-icon.active {
  display: none;
}
@media screen and (max-width: 768px) {
  .btn {
    font-size: 14px;
    padding: 8px 16px;
  }
  .btn.add-icon {
    column-gap: 8px;
    padding: 8px 16px;
  }
  .btn.add-icon .btn-icon {
    width: 14px;
    height: 14px;
  }
}
@media screen and (max-width: 480px) {
  .btn {
    font-size: 12px;
    padding: 6px 12px;
  }
  .btn.add-icon {
    padding: 6px 12px;
  }
  .btn.add-icon .btn-icon {
    width: 14px;
    height: 14px;
  }
}


.title {
  font-size: 40px;
  font-weight: 700;
  text-transform: uppercase;
}
@media screen and (max-width: 768px) {
  .title {
    font-size: 25px;
  }
}

.title-2 {
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0;
}
@media screen and (max-width: 768px) {
  .title-2 {
    font-size: 16px;
  }
}

.description {
  margin-top: 6px;
  font-size: 17px;
  font-weight: 400;
  color: #000000;
}
@media screen and (max-width: 768px) {
  .description {
    font-size: 15px;
    margin-top: 4px;
    font-weight: 400;
  }
}

.form-input {
  font-size: 16px;
  padding: 12px 0;
  border: none;
  border-bottom: 1px solid #000000;
  outline: none;
  min-width: 420px;
}

.form-checkbox {
  user-select: none;
}
.form-checkbox input[type=checkbox] {
  display: none;
  -webkit-appearance: none;
  appearance: none;
  /* For iOS < 15 to remove gradient background */
  /* Not removed via appearance */
  margin: 0;
}
.form-checkbox input[type=checkbox]:checked ~ .form-checkbox__label::before {
  background-color: #0075ff;
  border-color: #0075ff;
}
.form-checkbox input[type=checkbox]:checked ~ .form-checkbox__label::after {
  content: "";
  position: absolute;
  z-index: 3;
  left: -30px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #fff;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
  width: 16px;
  height: 16px;
}
.form-checkbox input[type=checkbox]:focus {
  outline: max(2px, 0.15em) solid currentColor;
  outline-offset: max(2px, 0.15em);
}
.form-checkbox__label {
  position: relative;
  line-height: 24px;
  font-size: 16px;
  margin-left: 34px;
}
.form-checkbox__label::before {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1px solid #808284;
  border-radius: 8px;
  display: inline-block;
  top: 50%;
  left: -34px;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}


.header {
  background-color: rgba(255, 255, 255, 0.7);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: 0.3s;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.14);
}
.header .phone {
  display: flex;
  align-items: flex-start;
  column-gap: 10px;
  text-decoration: none;
}
.header .phone * {
  cursor: pointer;
}
.header .phone img {
  height: 24px;
  width: 24px;
}
.header .phone label {
  font-size: 18px;
  font-weight: 500;
  color: #808284;
}
.header .login-btn {
  display: flex;
  align-items: center;
  column-gap: 8px;
  text-decoration: none;
  background-color: #eaeaea;
  border-radius: 10px;
  padding: 5px 14px;
  position: relative;
}
.header .login-btn .login-path {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}
.header .login-btn * {
  cursor: pointer;
}
.header .login-btn__icon {
  height: 24px;
  width: 24px;
}
.header .login-btn__label {
  font-size: 17px;
  font-weight: 300;
  color: #000000;
  margin-bottom: 0;
}
.header .login-btn.logged {
  background-color: transparent;
}
.header .login-btn.logged .login-btn__icon {
  border-radius: 100rem;
  border: 3px solid #f0f3fa;
}
.header .login-btn.logged .login-btn__label {
  text-decoration: underline;
  font-weight: 500;
}
.header .login-btn.logged .login-path {
  display: none;
}
.header .login-btn.logged:hover .popup-login-btn {
  transform: scale(1);
}
.header .login-btn:not(.logged) .popup-login-btn {
  display: none !important;
}
.header .login-btn .popup-login-btn {
  position: absolute;
  top: calc(100% + 8px);
  width: max-content;
  min-width: 100%;
  background-color: #fff;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  row-gap: 4px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
  padding: 12px 0;
  transform: scale(0);
  transform-origin: top;
  transition: 0.3s;
  z-index: 10;
}
@media screen and (max-width: 965px) {
  .header .login-btn .popup-login-btn {
    display: none !important;
  }
}
.header .login-btn .popup-login-btn li {
  list-style-type: none;
  width: 100%;
}
.header .login-btn .popup-login-btn li a {
  color: #000;
  text-decoration: none;
  width: 100%;
  display: block;
  padding: 4px 12px;
}
.header .login-btn .popup-login-btn li:hover {
  background-color: #ea2d33;
}
.header .login-btn .popup-login-btn li:hover a {
  color: #fff;
}
.header .login-btn .popup-login-btn::before {
  content: "";
  height: 12px;
  width: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
}
.header .container .head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 36px 0;
  border-bottom: 1px solid #c3c3c3;
}
.header .container .head .logo {
  text-decoration: none;
}
.header .container .head .logo img {
  height: 34px;
}
@media screen and (max-width: 640px) {
  .header .container .head .logo img {
    height: 24px;
  }
}
.header .container .head .toggle-mobile {
  display: none;
}
.header .container .navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7.5px 0;
}
.header .container .navbar > ul {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex: 1;
  list-style-type: none;
  margin-bottom: 0;
}
.header .container .navbar > ul .menu-item {
  color: #707070;
  font-weight: 400;
  font-size: 20px;
  position: relative;
}
.header .container .navbar > ul .menu-item.menu-item-has-children::before {
  content: "";
  position: absolute;
  top: 45%;
  right: -12px;
  border: solid currentColor;
  border-width: 0 3px 3px 0;
  display: inline-block;
  padding: 3px;
  transform: rotate(45deg) translateY(-50%);
  -webkit-transform: rotate(45deg) translateY(-50%);
}
.header .container .navbar > ul .menu-item a {
  color: currentColor;
}
.header .container .navbar > ul .menu-item.active {
  color: #ea2d33;
  font-weight: bold;
  text-decoration: none;
}
.header .container .navbar > ul .menu-item .sub-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background-color: #fff;
  width: max-content;
  list-style-type: none;
  padding-left: 0;
  padding: 12px 16px;
  border-radius: 8px;
  transform-origin: top left;
  transform: scale(0);
  box-shadow: 0 3px 6px #aaa;
  text-decoration: none;
}
.header .container .navbar > ul .menu-item .sub-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  height: 6px;
  left: 0;
  width: 100%;
}
.header .container .navbar > ul .menu-item .sub-menu .menu-item {
  list-style: none;
}
.header .container .navbar > ul .menu-item .sub-menu .menu-item a {
  color: currentColor;
}
.header .container .navbar > ul .menu-item:hover .sub-menu {
  transform: scale(1);
}
.header .container .navbar .btn {
  font-size: 17px;
}
.header .bg-mobile-popup {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.16);
  transition: 0.3s;
  transform: scale(0);
  opacity: 0;
}
@media screen and (min-width: 965px) {
  .header .bg-mobile-popup {
    display: none !important;
  }
}
.header .bg-mobile-popup.active {
  transform: scale(1);
  opacity: 1;
}
.header .bg-mobile-popup .mobile-popup {
  width: 100%;
  position: relative;
  background-color: #fff;
  z-index: 1000;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  transform-origin: top center;
  max-height: 100vh;
  overflow: auto;
}
.header .bg-mobile-popup .mobile-popup .head-mobile {
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}
.header .bg-mobile-popup .mobile-popup .head-mobile .close-icon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 12px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .bg-mobile-popup .mobile-popup .head-mobile .close-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.header .bg-mobile-popup .mobile-popup .head-mobile .logo-mobile {
  position: relative;
}
.header .bg-mobile-popup .mobile-popup .head-mobile .logo-mobile img {
  width: 160px;
  max-width: 90%;
  object-fit: contain;
}
.header .bg-mobile-popup .mobile-popup .menu-item.menu-item-has-children > a {
  text-decoration: none !important;
}
.header .bg-mobile-popup .mobile-popup .menu-item.menu-item-has-children:active {
  color: #ea2d33;
}
.header .bg-mobile-popup .mobile-popup .menu-item.menu-item-has-children:active > a::after {
  color: #ea2d33;
}
.header .bg-mobile-popup .mobile-popup .menu-item.menu-item-has-children.show > a::after {
  content: "▾";
}
.header .bg-mobile-popup .mobile-popup .menu-item.menu-item-has-children > a::after {
  content: "▸";
  font-size: 24px;
  top: 50%;
  position: relative;
}
.header .bg-mobile-popup .mobile-popup .row-mobile {
  border-top: 1px solid #c3c3c3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 15px 0;
}
.header .bg-mobile-popup .mobile-popup ul {
  padding-left: 0;
  margin-bottom: 0;
}
.header .bg-mobile-popup .mobile-popup > ul {
  display: flex;
  flex-direction: column;
  list-style-type: none;
  align-items: center;
  width: 100%;
}
.header .bg-mobile-popup .mobile-popup > ul .menu-item {
  border-top: 1px solid #c3c3c3;
  text-align: center;
  width: 100%;
  padding: 15px 0;
  color: #707070;
  font-size: 17px;
  position: relative;
}
.header .bg-mobile-popup .mobile-popup > ul .menu-item .sub-menu {
  list-style-type: none;
  padding-left: 0;
  font-size: 15px;
  margin-top: 8px;
  color: #838383;
}
.header .bg-mobile-popup .mobile-popup > ul .menu-item .sub-menu .menu-item {
  border-top: none;
  padding: 6px;
  font-size: 15px;
}
.header .bg-mobile-popup .mobile-popup > ul .menu-item a {
  color: currentColor;
}
.header .bg-mobile-popup .mobile-popup > ul .menu-item.active {
  color: #ea2d33;
  font-weight: bold;
  text-decoration: none;
}
@media screen and (max-width: 964px) {
  .header .container .head .phone {
    display: none;
  }
  .header .container .head .login-btn {
    display: none;
  }
  .header .container .head .toggle-mobile {
    display: block;
    cursor: pointer;
  }
  .header .container .navbar {
    display: none;
  }
}

.pseudo-header {
  position: relative;
  display: none;
}
.pseudo-header.active {
  display: block;
}
@media screen and (max-width: 768px) {
  .pseudo-header {
    display: block !important;
  }
}

footer {
  background-color: #f2f2f2;
  box-shadow: 0 -3px 13px rgba(0, 0, 0, 0.16);
  margin-top: 80px;
}
footer * {
  margin-bottom: 0;
}
footer > .container {
  display: flex;
  padding-bottom: 80px;
  padding-top: 80px;
  column-gap: 60px;
  flex-wrap: wrap;
}
footer > .container .information {
  display: flex;
  flex-direction: column;
  row-gap: 36px;
  align-items: flex-start;
}
footer > .container .information .logo-footer {
  height: 56px;
  max-width: 100%;
  object-fit: contain;
}
footer > .container .information .more-infor {
  display: flex;
  flex-direction: column;
}
footer > .container .information .more-infor__item {
  font-size: 15px;
  color: #808284;
  font-weight: 300;
}
footer > .container .information .more-infor__item a {
  color: #808284;
}
footer > .container .rows-footer {
  display: flex;
  flex-wrap: wrap;
  row-gap: 24px;
  column-gap: 40px;
  justify-content: space-between;
  flex: 1;
}
footer > .container .rows-footer .column-footer {
  display: flex;
  flex-direction: column;
  row-gap: 40px;
}
footer > .container .rows-footer .column-footer .title-column-footer {
  text-transform: uppercase;
  font-size: 25px;
  font-weight: 700;
}
footer > .container .rows-footer .column-footer .list-product {
  display: flex;
  flex-direction: column;
  row-gap: 6px;
}
footer > .container .rows-footer .column-footer .list-product__item {
  font-size: 17px;
  font-weight: 500;
  color: #707070;
}
footer > .container .rows-footer .column-footer .list-social {
  display: flex;
  flex-wrap: wrap;
  column-gap: 16px;
  row-gap: 12px;
}
footer > .container .rows-footer .column-footer .list-social .social-icon img {
  width: 40px;
  height: 40px;
}
footer > .container .rows-footer .column-footer .list-certificate {
  display: flex;
  flex-wrap: wrap;
  column-gap: 24px;
  row-gap: 16px;
}
footer > .container .rows-footer .column-footer .list-certificate .certificate-icon img {
  height: 35px;
}
@media screen and (max-width: 460px) {
  footer > .container .rows-footer {
    flex-direction: column;
  }
}
@media screen and (max-width: 768px) {
  footer > .container {
    padding-bottom: 40px;
    padding-top: 40px;
  }
  footer > .container .information {
    row-gap: 20px;
  }
  footer > .container .information .logo-footer {
    height: 50px;
  }
  footer > .container .rows-footer {
    row-gap: 40px;
  }
  footer > .container .rows-footer .column-footer {
    row-gap: 24px;
  }
  footer > .container .rows-footer .column-footer .title-column-footer {
    font-size: 20px;
  }
  footer > .container .rows-footer .column-footer .list-certificate .certificate-icon {
    height: 30px;
  }
}
@media screen and (max-width: 768px) and (max-width: 460px) {
  footer > .container .rows-footer {
    flex-direction: column;
  }
}
footer .scroll-to-top {
  background-color: #ea2d33;
  color: #fff !important;
  border-radius: 100rem;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  z-index: 100;
  bottom: 12px;
  right: 12px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  text-decoration: none !important;
  user-select: none;
  transition: 0.3s;
}
footer .scroll-to-top:hover {
  color: #ea2d33 !important;
  background-color: #fff;
  border: 1px solid #ea2d33;
}
footer .copy-right {
  background-color: #ea2d33;
}
footer .copy-right .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 30px;
}
footer .copy-right .container .copyright-label {
  font-size: 15px;
  color: #fff;
}
footer .copy-right .container .nav-copyright {
  display: flex;
  align-items: center;
  column-gap: 40px;
}
footer .copy-right .container .nav-copyright__item {
  color: #fff;
  font-size: 17px;
  text-decoration: underline;
}
@media screen and (max-width: 768px) {
  footer .copy-right .container {
    flex-direction: column-reverse;
    row-gap: 12px;
    padding-top: 16px;
    padding-bottom: 14px;
  }
  footer .copy-right .container .nav-copyright__item {
    font-size: 15px;
  }
}


.input-code {
  margin-bottom: 100px;
  margin-top: 36px;
}
.input-code .container .list-images {
  display: flex;
  column-gap: 16px;
}
.input-code .container .list-images .image-frame {
  flex: 1;
  overflow: hidden;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  aspect-ratio: 551/303;
  display: flex;
  flex-direction: column;
}
.input-code .container .list-images .image-frame::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 50%;
  background-image: linear-gradient(to top, #ea2d33, transparent);
}
.input-code .container .list-images .image-frame .name-img {
  position: relative;
  text-align: center;
  z-index: 10;
  color: #fff;
  font-size: 30px;
  font-weight: 500;
  width: 100%;
  text-transform: uppercase;
  margin-bottom: 18px;
  margin-top: auto;
}
.input-code .container .input-frame {
  display: flex;
  column-gap: 80px;
  margin-top: 60px;
}
.input-code .container .input-frame__div .form-input {
  font-style: italic;
}
.input-code .container .input-frame__div .form-checkbox {
  margin-top: 36px;
}
.input-code .container .input-frame__div-btn {
  margin-top: 36px;
  min-width: 320px;
}
@media screen and (max-width: 960px) {
  .input-code .container .input-frame {
    column-gap: 40px;
  }
}
@media screen and (max-width: 916px) {
  .input-code .container .input-frame {
    flex-direction: column;
    row-gap: 6px;
  }
  .input-code .container .input-frame__div {
    width: 100%;
  }
  .input-code .container .input-frame__div .form-input {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .input-code {
    margin-bottom: 80px;
    margin-top: 28px;
  }
  .input-code .container .list-images {
    column-gap: 12px;
  }
  .input-code .container .list-images .image-frame__name {
    font-size: 24px;
    margin-bottom: 14px;
  }
  .input-code .container .input-frame {
    margin-top: 40px;
  }
  .input-code .container .input-frame__div .form-input {
    min-width: 0;
  }
  .input-code .container .input-frame__div .form-checkbox {
    margin-top: 24px;
  }
  .input-code .container .input-frame__div .form-checkbox * {
    font-size: 14px;
  }
  .input-code .container .input-frame__div-btn {
    margin-top: 24px;
    width: 100%;
    min-width: 0;
  }
}
@media screen and (max-width: 460px) {
  .input-code {
    margin-bottom: 60px;
  }
  .input-code .container .list-images {
    flex-direction: column;
    row-gap: 12px;
  }
  .input-code .container .list-images .image-frame__name {
    font-size: 20px;
    margin-bottom: 12px;
  }
  .input-code .container .input-frame {
    margin-top: 40px;
  }
  .input-code .container .input-frame__div .form-input {
    min-width: 0;
  }
  .input-code .container .input-frame__div .form-checkbox {
    margin-top: 24px;
  }
  .input-code .container .input-frame__div .form-checkbox * {
    font-size: 14px;
  }
  .input-code .container .input-frame__div-btn {
    margin-top: 24px;
    width: 100%;
    min-width: 0;
  }
}