@font-face {
  font-family: 'Meiryo';
  font-weight: 400;
  src: url("../fonts/Meiryo.ttf");
}
@font-face {
  font-family: 'Montserrat';
  font-weight: 400;
  src: url("../fonts/Montserrat-Regular.ttf");
}
@font-face {
  font-family: 'Montserrat';
  font-weight: 500;
  src: url("../fonts/Montserrat-Medium.ttf");
}
@font-face {
  font-family: 'Montserrat';
  font-weight: 600;
  src: url("../fonts/Montserrat-SemiBold.ttf");
}
@font-face {
  font-family: 'Montserrat';
  font-weight: 700;
  src: url("../fonts/Montserrat-Bold.ttf");
}
@font-face {
  font-family: 'Montserrat Alternates';
  font-weight: 400;
  src: url("../fonts/MontserratAlternates-Regular.ttf");
}
@font-face {
  font-family: 'Montserrat Alternates';
  font-weight: 500;
  src: url("../fonts/MontserratAlternates-Medium.ttf");
}
@font-face {
  font-family: 'Montserrat Alternates';
  font-weight: 600;
  src: url("../fonts/MontserratAlternates-SemiBold.ttf");
}
@font-face {
  font-family: 'Montserrat Alternates';
  font-weight: 700;
  src: url("../fonts/MontserratAlternates-Bold.ttf");
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-weight: 400;
  src: url("../fonts/IBMPlexSans-Regular.ttf");
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-weight: 500;
  src: url("../fonts/IBMPlexSans-Medium.ttf");
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-weight: 600;
  src: url("../fonts/IBMPlexSans-SemiBold.ttf");
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-weight: 700;
  src: url("../fonts/IBMPlexSans-Bold.ttf");
}
@font-face {
  font-family: 'Chakra Petch';
  font-weight: 400;
  src: url("../fonts/ChakraPetch-Regular.ttf");
}
@font-face {
  font-family: 'Chakra Petch';
  font-weight: 500;
  src: url("../fonts/ChakraPetch-Medium.ttf");
}
@font-face {
  font-family: 'Chakra Petch';
  font-weight: 600;
  src: url("../fonts/ChakraPetch-SemiBold.ttf");
}
@font-face {
  font-family: 'Chakra Petch';
  font-weight: 700;
  src: url("../fonts/ChakraPetch-Bold.ttf");
}
@media only screen and (min-width: 991px) {
  .d-sp {
    display: none;
  }
}

.d-pc {
  display: none;
}
@media only screen and (min-width: 991px) {
  .d-pc {
    display: block;
  }
}

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  margin: 0;
  padding: 0;
  background-color: #030E0F;
  color: #FFFFFF;
  font-size: 16px;
  line-height: 1.25;
}

img {
  max-width: 100%;
  height: auto;
}

.dropdown-item:focus, .dropdown-item:hover {
  color: #28D8C2;
}

.custom-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.flex-1 {
  flex: 1 !important;
  max-width: unset !important;
}

.title {
  font-weight: bold;
  font-size: 32px;
  margin-bottom: 16px;
}
@media only screen and (min-width: 991px) {
  .title {
    font-size: 48px;
    -webkit-text-stroke: 2px #FFFFFF;
  }
}

.sub-title {
  font-size: 16px;
  margin-bottom: 40px;
}
@media only screen and (min-width: 991px) {
  .sub-title {
    font-size: 28px;
    margin-bottom: 120px;
  }
}

p, .row {
  margin: 0;
}

.border-bottom {
  border-bottom: 1px solid #28D8C2 !important;
}

.border-top {
  border-top: 1px solid #28D8C2 !important;
}

.navbar {
  background-color: rgba(0, 0, 0, 0.7);
  padding: 5px 0;
}
.navbar .custom-navbar {
  width: 100%;
  max-width: 1280px;
}
.navbar .custom-navbar .navbar-toggler {
  border: none;
  padding: 0.25rem 0.75rem 0.5rem;
}
.navbar .custom-navbar .navbar-toggler[aria-expanded="false"] .navbar-toggler-icon {
  width: 20px;
  color: #FFF;
}
.navbar .custom-navbar .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  display: none;
}
.navbar .custom-navbar .navbar-toggler[aria-expanded="false"] .navbar-toggler-close {
  display: none;
}
.navbar .custom-navbar .navbar-toggler[aria-expanded="true"] .navbar-toggler-close {
  display: inline-block;
  width: 20px;
  height: 30px;
  color: #FFF;
  font-size: 1.5rem;
}
.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1.0%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
.navbar .custom-navbar .navbar-toggler:focus {
  box-shadow: none;
}
.navbar .custom-navbar .navbar-collapse .navbar-nav {
  flex-grow: inherit;
}
.navbar .custom-navbar .navbar-collapse .navbar-nav {
  position: absolute;
  top: 70px;
  left: 0;
  right: 0;
  background-color: #000;
}
@media only screen and (min-width: 991px) {
  .navbar .custom-navbar .navbar-collapse .navbar-nav {
    margin-right: 50px;
    position: static;
    background-color: transparent;
  }
}
.navbar .custom-navbar .navbar-collapse .navbar-nav .nav-item {
  padding: 10px;
  border-bottom: 1px solid #28D8C2;
}
@media only screen and (min-width: 991px) {
  .navbar .custom-navbar .navbar-collapse .navbar-nav .nav-item {
    padding: 0;
    border-bottom: none;
  }
}
.navbar .custom-navbar .navbar-collapse .navbar-nav .nav-item.dropdown {
  display: none;
}
@media only screen and (min-width: 991px) {
  .navbar .custom-navbar .navbar-collapse .navbar-nav .nav-item.dropdown {
    display: list-item;
  }
}
.navbar .custom-navbar .nav-link,
.navbar .custom-navbar .navbar-collapse .navbar-nav .nav-link {
  color: #FFFFFF;
  margin: 0 8px;
  transition: none;
}
.navbar .custom-navbar .nav-link:hover,
.navbar .custom-navbar .navbar-collapse .navbar-nav .nav-link:hover {
  color: #28D8C2;
}
.navbar .custom-navbar .navbar-collapse .navbar-nav .dropdown .background-icon {
  width: 16px;
  height: 16px;
  background-image: url("../images/icons/globe.svg");
  background-size: contain;
}
.navbar .custom-navbar .navbar-collapse .navbar-nav .dropdown:hover .background-icon {
  background-image: url("../images/icons/globe_active.svg");
}
.navbar .custom-navbar .dropdown-menu {
  min-width: 9rem;
}
.navbar .custom-navbar .dropdown.mobile-lang {
  z-index: 1000;
}
@media only screen and (min-width: 991px) {
  .navbar .custom-navbar .mobile-lang {
    display: none;
  }
}
.navbar .top-logo-mobile {
  height: 50px
}
@media only screen and (min-width: 991px) {
  .navbar .top-logo-mobile {
    display: none;
  }
}
.navbar .top-logo-web {
  display: none;
}
@media only screen and (min-width: 991px) {
  .navbar .top-logo-web {
    width: 100px;
    display: inline-block;
  }
}

.top-page {
  background-image: url("../images/background_top_page.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
@media only screen and (max-width: 990px) {
  .top-page {
    background-position-x: calc(-4 / 375 * 100vw);
    background-position-y: calc(-23 / 375 * 100vw);
  }
}
.top-page .top-page-content {
  padding-top: calc(340 / 1920 * 100vw);
  padding-bottom: calc(245 / 1920 * 100vw);
  padding-left: 2.1333333333vw;
}
@media only screen and (max-width: 990px) {
  .top-page .top-page-content {
    padding-top: calc(104 / 375 * 100vw);
    padding-left: calc(46 / 375 * 100vw);
    padding-bottom: calc(44 / 375 * 100vw);
  }
}
.top-page .top-page-content p {
  font-family: 'Meiryo';
  font-size: calc(20 / 375 * 100vw);
  font-weight: 700;
  letter-spacing: calc(20 * 0.05 / 375 * 100vw);
  line-height: calc(30 / 375 * 100vw);
  margin-bottom: calc(26 / 375 * 100vw);
}
@media only screen and (min-width: 991px) {
  .top-page .top-page-content p {
    font-size: calc(48 / 1920 * 100vw);
    font-weight: 400;
    letter-spacing: calc(48 * 0.05 / 1920 * 100vw);
    line-height: calc(72 / 1920 * 100vw);
    margin-bottom: calc(23 / 1920 * 100vw);
    -webkit-text-stroke: 3px #FFFFFF;
  }
}
.top-page .top-page-content button {
  background-image: linear-gradient(to right, #33E9D3, #1C9F8F, #006357);
  font-weight: bold;
  font-size: calc(14 / 375 * 100vw);
  line-height: calc(17 / 375 * 100vw);
  letter-spacing: calc(14 * 0.1 / 375 * 100vw);
  padding: calc(7 / 375 * 100vw) calc(13 / 375 * 100vw);
  border: none;
  border-radius: 0;
}
.top-page .top-page-content button:hover {
  background-image: linear-gradient(to right, #006357, #1C9F8F, #33E9D3);
}
@media only screen and (min-width: 991px) {
  .top-page .top-page-content button {
    font-size: 24px;
    line-height: 31px;
    letter-spacing: 2.4px;
    padding: calc(16 / 1920 * 100vw) calc(32 / 1920 * 100vw) calc(15 / 1920 * 100vw) calc(36 / 1920 * 100vw);
  }
}

.mail-link, .mail-link:hover {
  color: inherit;
  text-decoration: none;
}

.custom-btn {
  border-radius: 10px;
  width: 50px;
  height: 50px;
  background-color: #28D8C2;
}
.custom-btn.btn-pre img {
  transform: rotate(180deg);
}

.footer {
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media only screen and (min-width: 991px) {
  .footer {
    flex-direction: row;
    justify-content: space-between;
  }
}
.footer .contact {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer .contact img {
  width: 100px;
}
.footer .contact .phone {
  font-size: 20px;
}
.footer .link-text {
  text-align: center;
  width: 100%;
  font-weight: bold;
  margin-bottom: 16px;
}
.inactive-link {
  pointer-events: none;
  cursor: default;
}
@media only screen and (min-width: 991px) {
  .footer .link-text {
    text-align: start;
  }
}
.footer .group-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
}
@media only screen and (min-width: 991px) {
  .footer .group-links {
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}
.footer .group-links a {
  margin: 8px 0;
  text-decoration: none;
  color: #FFFFFF;
}
@media only screen and (min-width: 991px) {
  .footer .group-links a {
    flex: 33.33%;
  }
}
.footer .quick-links {
  margin-top: 24px;
}
@media only screen and (min-width: 991px) {
  .footer .quick-links {
    margin-top: 0;
  }
}
.footer .contact-email .form-control {
  border-radius: 6px;
  padding: 15px;
  border: 0;
}
.footer .contact-email .input-group-append {
  min-width: 50px;
}
.footer .contact-email .input-group-append .input-group-text {
  display: flex;
  justify-content: center;
  background: #28D8C2;
  border: 0;
  cursor: pointer;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  border-top-right-radius: 6px;
  border-bottom-right-radius: 6px;
}

.all-rights {
  display: flex;
  flex-direction: column;
  padding: 40px 20px 60px 20px;
  align-items: center;
  max-width: 85vw;
  margin: 0 auto;
  font-size: 14px;
}
@media only screen and (min-width: 991px) {
  .all-rights {
    flex-direction: row;
    justify-content: space-between;
    font-size: 16px;
    max-width: unset;
  }
}
.all-rights .social-media-icons {
  margin-bottom: 20px;
}
@media only screen and (min-width: 991px) {
  .all-rights .social-media-icons {
    margin-bottom: 0;
  }
}
.all-rights .social-media-icons a {
  text-decoration: none;
}

.our-service {
  padding: 56px 20px;
}
@media only screen and (min-width: 991px) {
  .our-service {
    background-image: url("../images/backgrounds/our_servicebg.png");
  }
}
.our-service .service {
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
}
@media only screen and (min-width: 991px) {
  .our-service .service {
    margin-bottom: 120px;
    flex-direction: row;
  }
}
.our-service .service .service-img-container {
  order: 1;
  padding: 0;
}
@media only screen and (min-width: 991px) {
  .our-service .service .service-img-container {
    order: 3;
    padding-left: 10px;
  }
}
.our-service .service-img {
  height: 95.4666666667vw;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media only screen and (min-width: 991px) {
  .our-service .service-img {
    width: 500px;
    height: 525px;
  }
}
.our-service .service-img.digital-data {
  background-image: url("../images/services/digital_data.png");
}
.our-service .service-img.global-digital {
  background-image: url("../images/services/global_digital.png");
}
.our-service .service-img.security {
  background-image: url("../images/services/security.png");
}
.our-service .service-img .service-title {
  max-width: 64vw;
  font-weight: bold;
  font-size: 6.4vw;
  color: #28D8C2;
}
@media only screen and (min-width: 991px) {
  .our-service .service-img .service-title {
    font-size: 40px;
    max-width: 365px;
  }
}
.our-service .service-blocs {
  order: 2;
}
@media only screen and (min-width: 991px) {
  .our-service .service-blocs {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    justify-content: space-between;
  }
}
.our-service .service-blocs .service-bloc {
  padding: 32px 16px;
  background: #0A1E20;
  margin: 10px 0;
}
@media only screen and (min-width: 991px) {
  .our-service .service-blocs .service-bloc {
    margin: 10px;
    max-width: 345px;
    min-width: 345px;
  }
}
@media only screen and (max-width: 1280px) {
  .our-service .service-blocs .service-bloc {
    flex: 1 !important;
    max-width: unset !important;
  }
}
.our-service .service-blocs .service-bloc.full-width {
  max-width: unset;
  width: 100%;
}
.our-service .service-blocs .service-bloc .block-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(51, 233, 211, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
}
.our-service .service-blocs .service-bloc .block-title {
  font-weight: bold;
  line-height: 2;
}
.our-service .service-blocs .service-bloc .block-descriptions {
  padding: 0;
  padding-inline-start: 1rem;
  list-style: none;
}
.our-service .service-blocs .service-bloc .block-descriptions li::before {
  content: "\2022";
  color: #28D8C2;
  font-weight: bold;
  display: inline-block;
  width: 12px;
  margin-left: -1rem;
  font-size: 24px;
}

.reason-akira {
  margin-bottom: 128px;
}
@media only screen and (min-width: 991px) {
  .reason-akira {
    margin-bottom: 160px;
    background-image: url("../images/backgrounds/why_akira_bg.png");
  }
}
.reason-akira .describe {
  padding: 0 10px;
}
.reason-akira .describe .job-title {
  font-family: 'Montserrat Alternates';
  font-size: 24px;
  color: #28D8C2;
}
@media only screen and (min-width: 991px) {
  .reason-akira .describe .job-title {
    font-size: 36px;
  }
}
.reason-akira .describe .job-title p {
  font-family: 'IBM Plex Sans';
  font-size: 16px;
  color: #FFFFFF;
  margin-top: 8px;
}
.reason-akira .describe .information {
  margin-top: 24px;
}
.reason-akira .describe .information b {
  font-family: 'Montserrat Alternates';
  font-size: 24px;
}
@media only screen and (min-width: 991px) {
  .reason-akira .describe .information b {
    font-family: 'Chakra Petch';
    font-size: 32px;
  }
}
.reason-akira .describe .information p {
  margin-top: 8px;
  font-family: 'IBM Plex Sans';
  font-size: 16px;
  line-height: 1.5;
}
@media only screen and (min-width: 991px) {
  .reason-akira .describe .information p {
    font-size: 20px;
    padding: 0 24px;
    margin-top: 24px;
  }
}
.reason-akira .ceo .job-title {
  margin-bottom: 24px;
}
.reason-akira .cbdo {
  margin-top: 86px;
}
.reason-akira .cbdo .job-title {
  margin-bottom: 32px;
}
.reason-akira .cbdo .cbdo-content {
  padding: 0 10px;
  margin-bottom: 30px;
  -webkit-transition: -webkit-transform .2s !important;
  transition: -webkit-transform .2s !important;
  -o-transition: transform .2s !important;
  transition: transform .2s !important;
  transition: transform .2s,-webkit-transform .2s !important;
}
.reason-akira .cbdo .cbdo-content:hover {
  -webkit-transform: scale(1.04) !important;
  -ms-transform: scale(1.04) !important;
  transform: scale(1.04) !important;
}
.reason-akira .cbdo .cbdo-content > div {
  background: linear-gradient(120.71deg, rgba(3, 240, 237, 0) -89.73%, rgba(3, 240, 237, 0.28) 100%, rgba(3, 240, 237, 0.20403) 100%);
  border: 2px solid #33E9E9;
  mix-blend-mode: hard-light;
  box-shadow: inset 0px 1.58708px 10px rgba(255, 255, 255, 0.5);
  padding-top: 46px;
  padding-left: 32px;
  padding-bottom: 10px;
  min-height: 180px;
}
@media only screen and (min-width: 768px) and (max-width: 990px) {
  .reason-akira .cbdo .cbdo-content > div {
    padding-right: 24px;
    min-height: 440px;
    padding-bottom: 0;
  }
}
@media only screen and (min-width: 991px) {
  .reason-akira .cbdo .cbdo-content > div {
    padding-right: 24px;
    min-height: 280px;
    padding-bottom: 0;
  }
}
.reason-akira .cbdo .cbdo-content > div img {
  margin-bottom: 40px;
}
.reason-akira .cbdo .cbdo-content p {
  font-family: 'IBM Plex Sans';
  font-size: 20px;
}
@media only screen and (min-width: 991px) {
  .reason-akira .cbdo .cbdo-content {
    padding: 0 20px;
  }
}
.reason-akira .coo {
  padding: 0 16px;
  margin-top: 96px;
}
@media only screen and (max-width: 990px) {
  .reason-akira .coo img {
    height: 195px;
    object-fit: cover;
    margin-top: 32px;
  }
}
@media only screen and (min-width: 991px) {
  .reason-akira .coo img {
    width: 100%;
  }
  .reason-akira .coo .job-title {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
  }
  .reason-akira .coo .job-title p {
    margin-left: 20px;
    font-size: 20px;
  }
}

.our-projects {
  padding: 190px 0;
}
.our-projects .our-project-content {
  width: 99vw;
  margin: 0 auto;
  overflow: hidden;
}
.our-projects .our-project-header {
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
}
.our-projects .list-project {
  display: flex;
}
.our-projects .list-project .project {
  min-width: 320px;
  max-width: 320px;
  margin: 0 15px;
  border-radius: 0;
  border: none;
}
.our-projects .list-project .project .card-img-top {
  border-radius: 0;
  overflow: hidden;
  max-height: 180px;
}
.our-projects .list-project .project .card-img-top img {
  width: 100%;
  object-fit: cover;
}
.our-projects .list-project .project .card-body {
  color: #64607D;
}
.our-projects .list-project .project .card-tag {
  background: #33E9D3;
  color: #242424;
  padding: 5px 10px;
}
.our-projects .list-project .project .card-text {
  margin-top: 14px;
}

@media only screen and (min-width: 991px) {
  .our-team {
    background-image: url("../images/backgrounds/our_team.png");
  }
}

.our-team-content {
  padding: 0 30px;
}
@media only screen and (min-width: 991px) {
  .our-team-content {
    padding: 0 30px 230px 30px;
  }
}
.our-team-content .teams {
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media only screen and (min-width: 991px) {
  .our-team-content .teams {
    flex-direction: row;
  }
}
.our-team-content .teams .member {
  margin: 33px 0;
}
@media only screen and (min-width: 991px) {
  .our-team-content .teams .member {
    margin: 0;
  }
  .our-team-content .teams .member:nth-child(even) {
    transform: translateY(50%);
  }
}

@media only screen and (min-width: 991px) {
  .our-business {
    background-image: url("../images/backgrounds/our_business.png");
  }
}

.our-business-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}
@media only screen and (min-width: 991px) {
  .our-business-content {
    flex-direction: row;
  }
}

.thing-with-anchor::before {
  content: '';
  display: block;
  position: relative;
  width: 0;
  height: 5em;
  margin-top: -5em;
}

.back-to-top {
  position: fixed;
  right: 0;
  bottom: 0;
  cursor: pointer;
}