@keyframes rotate-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@keyframes scroll-up {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-50%);
  }
}
.about_lead {
  font-size: 2rem;
}
@media only screen and (max-width: 1360px) {
  .about_lead {
    font-size: 1.8rem;
  }
}
@media only screen and (max-width: 640px) {
  .about_lead {
    font-size: 3.75vw;
  }
}
.about_lead.-large {
  line-height: 1.6;
  font-size: 2.4rem;
  font-weight: 700;
}
@media only screen and (max-width: 1360px) {
  .about_lead.-large {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 640px) {
  .about_lead.-large {
    font-size: 5vw;
  }
}

.concept .content {
  margin-top: 0;
}
.concept_container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
}
@media only screen and (max-width: 640px) {
  .concept_container {
    display: block;
  }
}
@media only screen and (max-width: 1360px) {
  .concept_body {
    width: 88.8rem;
  }
}
@media only screen and (max-width: 640px) {
  .concept_body {
    margin-bottom: 7.5vw;
    width: 100%;
  }
}
.concept_lead {
  font-size: 2.4rem;
}
@media only screen and (max-width: 1550px) {
  .concept_lead {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 640px) {
  .concept_lead {
    font-size: 3.75vw;
  }
}
.concept_image {
  width: 72rem;
}
@media only screen and (max-width: 1360px) {
  .concept_image {
    width: 103rem;
  }
}
@media only screen and (max-width: 640px) {
  .concept_image {
    width: 100%;
  }
}
.concept .button-more {
  width: 35rem;
}
.concept .button-more.-concept a {
  min-width: 35rem;
  color: #fff;
  font-size: 3.2rem;
  background: url(../img/common/arw_white_s.svg) no-repeat right 2rem center, url(../img/index/bg_2color.svg) no-repeat center center/auto 100%;
}

.business_point {
  margin-top: 9rem;
  display: flex;
}
@media only screen and (max-width: 640px) {
  .business_point {
    display: block;
    margin-top: 14.0625vw;
  }
}
.business_point_item {
  border-left: solid 1px rgb(139, 152, 158);
  width: 33.3333333333%;
  font-size: 2.4rem;
  line-height: 1.6;
}
@media only screen and (max-width: 640px) {
  .business_point_item {
    padding: 1em 0;
    border: none;
    border-top: solid 1px rgb(139, 152, 158);
    width: 100%;
    font-size: 3.75vw;
  }
}
.business_point_item:last-child {
  border-right: solid 1px rgb(139, 152, 158);
}
@media only screen and (max-width: 640px) {
  .business_point_item:last-child {
    border-bottom: solid 1px rgb(139, 152, 158);
  }
}

.model_title img {
  margin: 0.25em auto 0;
  display: block;
  width: 64rem;
}

.network_list {
  margin: 9rem auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2.6rem;
  width: 110rem;
}
@media only screen and (max-width: 640px) {
  .network_list {
    width: 100%;
    margin: 9.375vw auto;
    gap: 4.6875vw;
  }
}
.network_list.-japan {
  margin: 0;
  flex-direction: column;
  position: absolute;
  top: 0;
  left: 0;
}
@media only screen and (max-width: 640px) {
  .network_list.-japan {
    margin-bottom: 5.625vw;
    flex-direction: row;
    position: static;
  }
}
.network-japan {
  position: relative;
}
.network_item {
  padding: 2.4rem 2rem;
  border-radius: 2.4rem;
  border: 3px solid rgb(29, 80, 162);
  background: #FFF;
  box-shadow: 0 1rem 3.2rem 0 rgba(0, 0, 0, 0.08);
  width: 25.5rem;
  text-align: center;
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: 0;
}
@media only screen and (max-width: 640px) {
  .network_item {
    padding: 3.75vw 3.125vw;
    border-radius: 3.75vw;
    box-shadow: 0 1.5625vw 5vw 0 rgba(0, 0, 0, 0.08);
    width: 42.65625vw;
    font-size: 3.125vw;
  }
}
.network_item.-red {
  border: 3px solid rgb(255, 0, 0);
}
.network_item.-red .network_number {
  color: rgb(255, 0, 0);
}
.network_number {
  margin-bottom: 0.25em;
  font-size: 4.4rem;
  font-family: "Arial", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  line-height: 1;
  color: rgb(29, 80, 162);
}
@media only screen and (max-width: 640px) {
  .network_number {
    font-size: 6.875vw;
  }
}
.network_notes {
  font-size: 1.6rem;
  font-weight: 500;
}
@media only screen and (max-width: 640px) {
  .network_notes {
    font-size: 2.8125vw;
  }
}
.network_title {
  font-weight: 700;
  font-size: 2.8rem;
}
@media only screen and (max-width: 640px) {
  .network_title {
    margin-top: 1.5em;
    line-height: 1.3;
    font-size: 4.375vw;
  }
}
.network_title em {
  font-size: 4rem;
  font-weight: 600;
}
@media only screen and (max-width: 640px) {
  .network_title em {
    font-size: 6.25vw;
  }
}

.advantage_container {
  display: flex;
  justify-content: space-between;
}
@media only screen and (max-width: 640px) {
  .advantage_container {
    display: block;
  }
}
.advantage_item {
  width: 48rem;
}
@media only screen and (max-width: 640px) {
  .advantage_item {
    width: 100%;
  }
}
.advantage_item_head {
  margin-bottom: 1em;
  padding-bottom: 1em;
  border-bottom: solid 1px rgb(139, 152, 158);
  padding-left: 10rem;
  position: relative;
}
@media only screen and (max-width: 640px) {
  .advantage_item_head {
    padding-left: 15.625vw;
  }
}
.advantage_number {
  position: absolute;
  top: 0;
  left: 0;
  color: rgb(240, 236, 227);
  font-family: "Arial", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  font-size: 8rem;
  line-height: 1;
  letter-spacing: 0;
}
@media only screen and (max-width: 640px) {
  .advantage_number {
    font-size: 12.5vw;
  }
}
.advantage_title {
  font-size: 3.6rem;
}
@media only screen and (max-width: 640px) {
  .advantage_title {
    font-size: 5.625vw;
  }
}
.advantage_en {
  font-size: 2.4rem;
}
@media only screen and (max-width: 640px) {
  .advantage_en {
    font-size: 3.75vw;
  }
}
.advantage_image {
  width: 88rem;
}
@media only screen and (max-width: 640px) {
  .advantage_image {
    width: 100%;
  }
}
@media only screen and (max-width: 640px) {
  .advantage_image01 {
    margin-top: 4.6875vw;
  }
}
.advantage_image02 {
  width: 72rem;
}
@media only screen and (max-width: 640px) {
  .advantage_image02 {
    width: 90%;
  }
}
.advantage-blades {
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  animation: rotate-slow 20s linear infinite;
}
@media only screen and (max-width: 1550px) {
  .advantage-blades {
    right: -12rem;
    width: 64rem;
  }
}
@media only screen and (max-width: 640px) {
  .advantage-blades {
    top: 140.625vw;
    right: -26.5625vw;
    width: 75vw;
  }
}

.professional {
  margin-top: 7.2rem;
}
@media only screen and (max-width: 640px) {
  .professional {
    margin-top: 9.375vw;
  }
}
.professional_container {
  position: relative;
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  align-items: flex-end;
}
@media only screen and (max-width: 1550px) {
  .professional_container {
    align-items: center;
    justify-content: space-evenly;
  }
}
@media only screen and (max-width: 640px) {
  .professional_container {
    display: block;
  }
}
.professional_title {
  position: absolute;
  right: 0;
  bottom: 0;
  writing-mode: vertical-rl;
  white-space: nowrap;
  font-size: 7.2rem;
  line-height: 1.3;
}
@media only screen and (max-width: 1550px) {
  .professional_title {
    margin-bottom: 6rem;
    position: static;
    writing-mode: unset;
    white-space: normal;
    font-size: 4.8rem;
  }
}
@media only screen and (max-width: 640px) {
  .professional_title {
    margin-bottom: 1em;
    position: static;
    writing-mode: unset;
    font-size: 6.25vw;
  }
}
.professional .advantage_item {
  width: 100%;
}
.professional_body {
  width: 38rem;
}
@media only screen and (max-width: 1550px) {
  .professional_body {
    width: 48rem;
  }
}
@media only screen and (max-width: 640px) {
  .professional_body {
    width: 100%;
  }
}
.professional_image {
  aspect-ratio: 3/2;
  width: 80rem;
  overflow: hidden;
}
@media only screen and (max-width: 1550px) {
  .professional_image {
    width: 52.0833333333%;
  }
}
@media only screen and (max-width: 640px) {
  .professional_image {
    margin-top: 9.375vw;
    width: 100%;
  }
}
.professional_image figure {
  animation: scroll-up 40s linear infinite;
}/*# sourceMappingURL=about.css.map */