@charset "UTF-8";

/*common*/
.none {
  display: none !important;
}

@media screen and (max-width: 579px) {
  .block-sm {
    display: block !important;
  }
}

.mt-30 {
  margin-top: 3rem !important;
}

.mt-40 {
  margin-top: 4rem !important;
}

.mt-60 {
  margin-top: 6rem !important;
}

.container-1080 {
  max-width: 1080px;
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-left: 15px;
  padding-right: 15px;
  box-sizing: border-box;
}

.airesearch-main {
  width: 100%;
  background-image: url(../../img/ai-research/main-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 0 0 82px 0;
}

@media screen and (max-width: 579px) {
  .airesearch-main {
    padding: 0 0 30px 0;
  }
}

.ai-research-content .breadcrumb-wrapper {
  background-color: transparent;
  padding: 2rem 0 5rem 0;
}

.ai-research-content .breadcrumb-wrapper li,
.ai-research-content .breadcrumb-wrapper a {
  color: #FFF;
}

.ai-research-content .breadcrumb {
  padding: 0 0 0 4rem;
}

@media screen and (max-width: 579px) {
  .ai-research-content .breadcrumb {
    padding: 0;
  }
}

.ai-research-content .breadcrumb>li+li:before {
  color: #FFF;
}


@media screen and (max-width: 579px) {
  .airesearch-main--top {
    margin-bottom: 3rem;
  }
}

.airesearch-main--top img {
  max-width: 198px;
  width: 100%;
}

.airesearch-main--flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* gap: 4.5rem; */
}

@media screen and (max-width: 579px) {
  .airesearch-main--flex {
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
  }
}

.airesearch-main--flex--text {
  max-width: 450px;
  width: 100%;
}

.airesearch-main--flex--text img {
  max-width: 450px;
  width: 100%;
}

.airesearch-main--flex--img {
  max-width: 580px;
  width: 100%;
}

.airesearch-main--flex--img img {
  max-width: 580px;
  width: 100%;
}

.airesearch-about {
  padding: 6rem 0;
}

.airesearch-about .h-wrap {
  text-align: center;
  margin-bottom: 4rem;
}

.airesearch-about .h-wrap .en {
  font-size: 52px;
  color: #3E89CC;
  margin: 0;
}

.airesearch-about .h-wrap span {
  font-size: 20px;
  font-weight: bold;
}

.airesearch-about h3 {
  font-size: 40px;
  text-align: center;
  margin-bottom: 3rem;
}

@media screen and (max-width: 960px) {
  .airesearch-about h3 {
    font-size: 30px;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-about h3 {
    font-size: 24px;
  }
}

.airesearch-about h3 span {
  color: #3E89CC;
}

.airesearch-about--flex {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
}

@media screen and (max-width: 960px) {
  .airesearch-about--flex {
    flex-wrap: wrap;
    justify-content: center;
  }
}

.airesearch-about--flex div {
  box-shadow: 0px 0px 6px 0px rgba(0, 97, 182, 0.35);
  border-radius: 12px;
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media screen and (max-width: 960px) {
  .airesearch-about--flex div {
    flex: none;
    width: 70%;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-about--flex div {
    width: 100%;
  }
}

.airesearch-about--flex iframe {
  border-radius: 12px;
  width: 100%;
}

.airesearch-worries {
  padding: 6rem 0;
  position: relative;
}

.airesearch-worries h3 {
  font-size: 42px;
  text-align: center;
  margin-bottom: 8rem;
  line-height: 1.4;
}

@media screen and (max-width: 960px) {
  .airesearch-worries h3 {
    font-size: 28px;
    margin-bottom: 4rem;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-worries h3 {
    font-size: 24px;
  }
}

.airesearch-worries--flex {
  display: flex;
  align-items: center;
  padding: 0 5rem;
  gap: 1rem 3rem;
}

@media screen and (max-width: 960px) {
  .airesearch-worries--flex {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-worries--flex {
    padding: 0;
  }
}

.airesearch-worries--flex .text {
  max-width: 620px;
  width: 100%;
}

@media screen and (max-width: 960px) {
  .airesearch-worries--flex .text {
    order: 1;
  }
}

.airesearch-worries--flex .text img {
  width: 100%;
}

.airesearch-worries--flex .img {
  max-width: 318px;
  width: 100%;
  text-align: center;
}

.airesearch-worries--flex .img img {
  max-width: 318px;
  width: 100%;
}

@media screen and (max-width: 579px) {
  .airesearch-worries--flex .img img {
    max-width: 280px;
  }
}

.airesearch-worries .arrow-bottom {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -14rem;
  z-index: 1;
}

@media screen and (max-width: 579px) {
  .airesearch-worries .arrow-bottom {
    bottom: -10rem;
  }
}

.airesearch-worries .arrow-bottom img {
  width: 122px;
}

@media screen and (max-width: 579px) {
  .airesearch-worries .arrow-bottom img {
    width: 100px;
  }
}

.airesearch-point {
  width: 100%;
  background-image: url(../../img/ai-research/point-bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 20rem 0;
  position: relative;
}

@media screen and (max-width: 579px) {
  .airesearch-point {
    padding: 16rem 0;
  }
}

.airesearch-point::before {
  border-color: #FFF transparent transparent transparent;
  border-style: solid;
  border-width: 160px 100vw 0 0;
  top: -2px;
  content: "";
  height: 0;
  position: absolute;
}

@media screen and (max-width: 579px) {
  .airesearch-point::before {
    border-width: 80px 100vw 0 0;
  }
}

.airesearch-point::after {
  border-color: transparent #FFF transparent transparent;
  border-style: solid;
  border-width: 160px 100vw 0 0;
  bottom: -2px;
  content: "";
  height: 0;
  position: absolute;
}

@media screen and (max-width: 579px) {
  .airesearch-point::after {
    border-width: 80px 100vw 0 0;
  }
}

.airesearch-point .h-wrap {
  text-align: center;
  margin-bottom: 4.5rem;
}

.airesearch-point .h-wrap img {
  max-width: 446px;
  width: 100%;
}

.airesearch-point--flex {
  display: flex;
  justify-content: space-between;
  gap: 2.5rem;
}

@media screen and (max-width: 960px) {
  .airesearch-point--flex {
    flex-wrap: wrap;
    justify-content: center
  }
}

.airesearch-point--flex div {
  box-shadow: 0px 0px 6px 0px rgba(0, 97, 182, 0.35);
  border-radius: 12px;
  flex: 1;
  background-color: #FFF;
  padding: 3rem;
}

@media screen and (max-width: 960px) {
  .airesearch-point--flex div {
    width: 80%;
    flex: none;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-point--flex div {
    width: 100%;
    padding: 3rem 2rem;
  }
}

.airesearch-point--flex div h4 {
  font-size: 20px;
  color: #3E89CC;
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.airesearch-point--flex div h4 img {
  width: 42px;
}

.airesearch-point--flex div h4 strong {
  font-size: 40px;
  margin-left: 5px;
}

.airesearch-point--flex div p {
  font-size: 24px;
  font-weight: bold;
}

@media screen and (max-width: 579px) {
  .airesearch-point--flex div p {
    font-size: 20px;
  }
}

.airesearch-howto {
  padding: 5rem 0;
}

.airesearch-howto .h-wrap {
  text-align: center;
  margin-bottom: 4rem;
}

.airesearch-howto .h-wrap .en {
  font-size: 52px;
  color: #3E89CC;
  margin: 0;
}

.airesearch-howto .h-wrap span {
  font-size: 20px;
  font-weight: bold;
}

.airesearch-howto h3 {
  padding: 1.2rem 1rem 1.2rem 2rem;
  background: #EBF3FA;
  border-left: solid 10px #3E89CC;
  font-size: 28px;
  margin-bottom: 3rem;
}

@media screen and (max-width: 768px) {
  .airesearch-howto h3 {
    font-size: 24px;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-howto h3 {
    font-size: 20px;
  }
}

.airesearch-howto--flex {
  display: flex;
  justify-content: space-between;
  gap: 2rem 3rem;
}

.airesearch-case--flex {
  gap: 2rem 1.4rem;
}

@media screen and (max-width: 960px) {
  .airesearch-case--flex {
    flex-wrap: wrap !important;
  }
}

.airesearch-case--box {
  padding: 2.4rem;
}

@media screen and (max-width: 960px) {
  .airesearch-case--box {
    width: 100% !important;
    flex: auto !important;
  }
}

@media screen and (max-width: 768px) {
  .airesearch-howto--flex {
    flex-wrap: wrap;
  }
}

@media screen and (max-width: 768px) {
  .airesearch-case--box img {
    width: 100% !important;
  }
}

.airesearch-howto--box {
  box-shadow: 0px 0px 6px 0px rgba(0, 97, 182, 0.35);
  border-radius: 12px;
  flex: 1;
  background-color: #FFF;
  padding: 3rem;
}

@media screen and (max-width: 768px) {
  .airesearch-howto--box {
    flex: none;
    width: 100%;
  }
}

.airesearch-howto--box .step {
  font-size: 20px;
  color: #FFF;
  background-color: #3E89CC;
  font-weight: bold;
  padding: 0.5rem 1rem;
  text-transform: uppercase;
}

.airesearch-howto--box h4 {
  font-size: 24px;
  color: #3E89CC;
  padding: 1.5rem 0 1rem 0;
}

.airesearch-howto--box .img {
  text-align: center;
}

.airesearch-howto--box img {
  width: 100%;
}

@media screen and (max-width: 768px) {
  .airesearch-howto--box img {
    width: 60%;
    margin: auto;
  }
}

@media screen and (max-width: 579px) {
  .airesearch-howto--box img {
    width: 100%;
  }
}

.airesearch-howto--security {
  display: flex;
  justify-content: space-between;
  gap: 2rem 3rem;
}

@media screen and (max-width: 768px) {
  .airesearch-howto--security {
    flex-wrap: wrap;
  }
}

.airesearch-howto--security-box {
  box-shadow: 0px 0px 6px 0px rgba(0, 97, 182, 0.35);
  border-radius: 12px;
  background-color: #FFF;
}

@media screen and (max-width: 768px) {
  .airesearch-howto--security-box {
    padding: 3rem;
    width: 100%;
    text-align: center;
  }
}

.airesearch-howto--security-box img {
  width: 100%;
}

.footer-airesearch {
  width: 100%;
  background-image: url(../../img/ai-research/contact-bg.jpg) !important;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 12rem 0 !important;
}

@media screen and (max-width: 768px) {
  .footer-airesearch {
    padding: 6rem 0 !important;
  }
}

.footer-airesearch .footer-navi-link-box-text {
  font-size: 36px !important;
}

@media screen and (max-width: 960px) {
  .footer-airesearch .footer-navi-link-box-text {
    font-size: 30px !important;
  }
}

@media screen and (max-width: 768px) {
  .footer-airesearch .footer-navi-link-box-text {
    font-size: 26px !important;
  }
}

@media screen and (max-width: 579px) {
  .footer-airesearch .footer-navi-link-box-text {
    font-size: 20px !important;
  }
}