@charset "UTF-8";

img {
  border: 0;
  vertical-align: top;
  font-size: 0;
  line-height: 0;
  max-width: 100%;
  height: auto;
}


.heading-wrap {
  margin-bottom: 60px;
}
.heading-wrap h2.heading1 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.016em;
  position: relative;
  z-index: 0;
  height: 1em;
}
.heading-wrap h2.heading1:before {
  position: absolute;
  z-index: -1;
  top: -62px;
  left: 7px;
  content: "";
  width: 2px;
  height: 142px;
  transform: rotate(50deg);
  background: #bec6f5;
  display: inline-block;
}
.heading-wrap h2.heading2 {
  font-size: 40px;
  letter-spacing: 0.02em;
  font-weight: 500;
  position: relative;
  text-align: center;
  padding-top: 20px;
  line-height: 1.2em;
}
.heading-wrap h2.heading2:before {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  margin: 0 auto;
  background-image: linear-gradient(90deg, #242424, #0457da 0%, #6f04db);
  content: "";
  width: 60px;
  height: 4px;
  clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
}
.heading-wrap p {
  line-height: 2rem;
  margin-top: 30px;
}
.heading-wrap h2.heading2 ~ p {
  text-align: center;
}
h3 {
  font-size: 32px;
  line-height: 1.3em;
  margin-bottom: 24px;
}
.contain {
  width: 1160px;
  max-width: 100%;
  margin: 0 auto;
  padding: 120px 40px;
}
@media screen and (max-width: 1080px) {
  .contain {
    width: 100%;
    padding: 80px 24px;
  }
}
.contact_button2 {
  display: flex;
  align-items: center;
  border-radius: 50vw;
  position: relative;
  justify-content: center;
  font-weight: 700;
}

.contact_button2 {
  z-index: 0;
}
.contact_button2 span.mail {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  content: "";
  display: inline-block;
  mask-image: url(../images/nnode/icon_mail3.svg);
  mask-repeat: no-repeat;
  mask-position: center center;
  mask-size: contain;
  background: #fff;
  right: 24px;
  width: 20px;
  height: 20px;
}
.contact_button2:before,
.contact_button2:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50vw;
}

.icon_mail3 {
  margin-left: 20px;
}


@media screen and (max-width: 768px) {
  .heading-wrap {
    margin-bottom: 40px;
  }
  .heading-wrap h2.heading1 {
    font-size: 36px;
    margin-left: 20px;
  }
  .heading-wrap h2.heading1:before {
    top: -38px;
    height: 96px;
  }
  .heading-wrap h2.heading2 {
    font-size: 32px;
    padding-top: 20px;
  }
  .heading-wrap p {
    margin-left: 20px;
    line-height: 2rem;
    margin-top: 30px;
  }
  .heading-wrap h2.heading2 ~ p {
    margin: 30px 0 0;
  }
  h3 {
    font-size: 28px;
    line-height: 1.3em;
  }
  br.sp {
    display: none;
  }
}
br.sp2 {
  display: none;
}
@media screen and (max-width: 375px) {
  body:lang(en) h2.heading1 {
    font-size: 32px;
    height: auto;
    line-height: 1.2em;
  }
  body:lang(en) h2.heading2 {
    font-size: 30px;
    padding-top: 20px;
    height: auto;
  }
}
.item .text {
  line-height: 1.7em;
}
body.active {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}


.main {
  position: relative;
  z-index: 0;
}
.mainvisual {
  position: relative;
  z-index: 0;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  min-height: 100svh;
  background: url(../../images/nnode/image_bg-gradation.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 60px;
}
.mainvisual .bg {
  position: absolute;
  right: 0vw;
  left: -45vw;
  top: 0;
  margin: auto;
  height: 90vw;
  content: "";
  aspect-ratio: 1.2;
  background: url(../../images/nnode/image_bg-noise.png);
  background-repeat: repeat-y;
  background-size: contain;
  z-index: -1;
  clip-path: polygon(0 0, 100% 0, 0 100%);
}
.mainvisual_contain {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  width: calc(100% - 120px);
  max-width: 1600px;
  min-width: 1200px;
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: center;
}
.mainvisual_contain .mainvisual-text {
  position: relative;
  left: 20px;
  margin-bottom: 8vw;
  z-index: 1;
  font-size: clamp(1.5rem, 0.267rem + 1.44vw, 2rem);
  width: 15.6em;
}
.mainvisual_contain .mainvisual-text .service-title {
  position: relative;
  display: inline-block;
  overflow: hidden;
}
.mainvisual_contain .mainvisual-text .service-title:before {
  /*content: "";*/
  position: absolute;
  inset: 0;
  background: url(../../images/nnode/image_bg-noise2.png);
  z-index: 2;
  /*animation: reveal-mask 0.6s forwards;*/
  width: 101%;
}
.mainvisual_contain .mainvisual-text .catchphrase {
  margin: 24px 0 32px;
  font-weight: 700;
  align-items: center;
  position: relative;
  display: inline-block;
  overflow: hidden;
  font-size: clamp(1.5rem, 0.267rem + 1.44vw, 2rem);
  letter-spacing: -0.0033333333em;
  line-height: 1.3em;
  width: 15em;
}
.mainvisual_contain .mainvisual-text .catchphrase:before {
  /*content: "";*/
  position: absolute;
  inset: 0;
  background: url(../../images/nnode/image_bg-noise2.png);
  z-index: 1;
  /*animation: reveal-mask 0.6s forwards;
  animation-delay: 0.6s;*/
}
.mainvisual_contain .mainvisual-text .catchphrase span {
  color: #0457db;
  white-space: nowrap;
  font-size: clamp(1.5rem, 0.267rem + 1.44vw, 2rem);
  
}

.mainvisual_contain .mainvisual-text .contact_button2 {
  cursor: pointer;
  position: relative;
  height: 64px;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  width: clamp(17.5rem, 3.322rem + 16.61vw, 23.25rem);
  overflow: hidden;

  transform: translateY(10px);
  transition: box-shadow 0.3s ease;
}
.mainvisual_contain .mainvisual-text .contact_button2:before {
  content: "";
  position: absolute;
  inset: 0;
  background: #1a1a1a;
  z-index: -1;
  transition: opacity 0.3s ease;
}
.mainvisual_contain .mainvisual-text .contact_button2:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #242424, #0457da 0%, #6f04db);
  z-index: -2;
}
.mainvisual_contain .mainvisual-text .contact_button2:hover {
  box-shadow: 0 0 20px #a6c5f0;
  
}
.mainvisual_contain .mainvisual-text .contact_button2:hover:after {
  box-shadow: 0 0 20px #a6c5f0;
}
.mainvisual_contain .mainvisual-text .contact_button2:hover:before {
  opacity: 0;
}
.mainvisual_contain .mainvisual-text .contact_button2.is-view {
  animation: showUp 0.8s ease forwards;
  animation-delay: 1s;
}
.mainvisual_contain .image {
  width: calc(57% - 25px);
  margin-top: 40px;
  background: none;
  position: relative;
  opacity: 0;
  transform: translateY(10px);
}
.mainvisual_contain .image .graph1,
.mainvisual_contain .image .graph2 {
  position: absolute;
  height: auto;
  top: -20px;
  box-shadow: 0 0 10px #0003;
}
.mainvisual_contain .image .graph1 {
  width: 40%;
  top: -30px;
  right: 3%;
}
.mainvisual_contain .image .graph2 {
  width: 35%;
  top: 45%;
  right: -3%;
}

.monitor {
  width: 60%;
}

.mainvisual_contain .image.is-view {
  animation: showUp 0.8s ease forwards;
  animation-delay: 1s;
}
.mainvisual_contain .contact_button {
  max-width: 280px;
}

#p_service {
  background: url(../../images/nnode/image_bg-noise.png);
  background-repeat: repeat-y;
  background-size: contain;
  position: relative;
  z-index: 0;
  overflow: hidden;
}
#p_service:after {
  position: absolute;
  right: 0vw;
  left: 0vw;
  bottom: 0;
  width: 100vw;
  content: "";
  aspect-ratio: 1.6;
  background: #d5d8e240;
  clip-path: polygon(100% 0, 0% 100%, 100% 100%);
  z-index: -1;
}
#p_service .contain {
  padding: 132px 40px 120px;
}
#p_service .heading-wrap {
  margin-bottom: 40px;
}
#p_service .list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding-bottom: 60px;
}
#p_service .list .item {
  width: calc(50% - 12px);
  border: 1px solid #eaeaea;
  box-shadow: 0 0 10px #1a54a31a;
  padding: 48px 40px;
  background: #fff;
  position: relative;
}
#p_service .list .item h3 {
  font-size: 32px;
  margin-bottom: 30px;
  letter-spacing: -0.016em;
}
#p_service .list .item .text {
  width: calc(100% - 140px);
}
#p_service .list .item .text .coming-soon {
  font-weight: 700;
  color: #84868e;
}
#p_service .list .item img {
  position: absolute;
  right: 40px;
  bottom: 48px;
  width: 100px;
  height: auto;
  object-fit: cover;
}
#p_reason .list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  width: 856px;
  margin: 0 auto;
}
#p_reason .list .item {
  border: 1px solid #f0f3fd;
  box-shadow: 0 0 16px #1a54a31a;
  position: relative;
  padding: 48px 36px;
  width: 100%;
}
#p_reason .list .item .item-title {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  letter-spacing: -0.016em;
}
#p_reason .list .item .item-title span {
  font-size: 32px;
  font-weight: 700;
  line-height: 1em;
  display: inline-block;
  background: linear-gradient(90deg, #242424, #0457da 0%, #6f04db);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
#p_reason .list .item .item-title h3 {
  margin-bottom: 0;
}
#p_reason .list .item .item-text {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
#p_reason .list .item .item-text img {
  height: 80px;
  width: 80px;
}
#p_chain .contain {
  width: 856px;
  display: flex;
  gap: 60px;
  justify-content: center;
  align-items: flex-end;
}
#p_chain .heading-wrap {
  margin-bottom: 0;
  min-width: 344px;
}
#p_chain .heading-wrap p,
#p_chain .heading-wrap .heading2 {
  text-align: left;
}
#p_chain .heading-wrap .heading2:before {
  left: 0;
  right: auto;
}
#p_chain .list {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: center;
  max-width: 452px;
}
#p_chain .list .item {
  border: 1px solid #dee3f4;
  width: 140px;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
#p_chain .list .item p {
  text-align: center;
  line-height: 1.2em;
}
#p_chain .list .item:last-child {
  border: none;
  background: #f5f6f8;
}
#p_chain .list .item:last-child p {
  font-size: 20px;
  font-weight: 700;
  color: #84868e;
}
#p_chain .list .item img {
  width: 72px;
  height: 72px;
}
#p_value {
  background: url(../../images/nnode/image_bg-noise.png);
  background-repeat: repeat-y;
  background-size: contain;
}
#p_value .list {
  display: flex;
  gap: 24px;
  width: 856px;
  margin: 0 auto;
}
#p_value .list .item {
  box-shadow: 0 0 10px #1a54a31a;
  padding: 60px 48px;
  background: #fff;
  width: calc(50% - 12px);
}
#p_value .list .item h3 {
  margin: 40px 0 20px;
  font-size: 24px;
}
#p_value .list .item .img-wrap {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

#p_flow {
  background: url(../../images/nnode/image_bg-noise.png);
  background-repeat: repeat-y;
  background-size: contain;
}
#p_flow .flow-box {
  padding: 60px 24px 24px;
  border: 1px solid #cacfde;
  background: #fff;
  width: 856px;
  text-align: center;
  margin: 0 auto;
}
#p_flow .flow-box .list {
  display: flex;
  justify-content: center;
  gap: 44px;
  padding: 0 30px 40px;
}
#p_flow .flow-box .list .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 30%;
}
#p_flow .flow-box .list .item .img-wrap {
  width: 80px;
  height: 80px;
  background: #f0f3fd;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#p_flow .flow-box .list .item .img-wrap img {
  width: 48px;
  height: auto;
}
#p_flow .flow-box .list .item .item-title {
  font-size: 20px;
  margin: 30px 0 15px;
  font-weight: 700;
}
#p_flow .flow-box .list .item:nth-child(2) {
  display: flex;
  align-items: center;
  position: relative;
}
#p_flow .flow-box .list .item:nth-child(2):before,
#p_flow .flow-box .list .item:nth-child(2):after {
  position: absolute;
  top: 32px;
  content: "";
  width: 20px;
  height: 20px;
  display: block;
  mask-image: url(../../images/nnode/icon_arrow.svg);
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-position: center center;
  background: #1a1a1a;
}
#p_flow .flow-box .list .item:nth-child(2):before {
  left: -32px;
}
#p_flow .flow-box .list .item:nth-child(2):after {
  right: -32px;
}
#p_flow .flow-box .price {
  padding: 30px;
  background: #f0f3fd;
}
#p_flow .flow-box .price .item-title {
  font-size: 20px;
  margin-bottom: 15px;
  font-weight: 700;
}
#p_flow .flow-box .price .item-text {
  font-size: 14px;
  line-height: 1.7;
}
.contact {
  color: #fff;
  text-align: left;
  /*background-image: linear-gradient(60deg, #242424 50%, #10295d);*/
  background-image: linear-gradient(60deg, #7481a6 50%, #3e43b0);
}
.contact .contain {
  padding: 100px 40px;
}
.contact h3 {
  font-size: 40px;
  margin-bottom: 40px;
  letter-spacing: 0.02em;
}
.contact .contact-content {
  display: flex;
  gap: 50px;
}
.contact .contact-content .contact-text-wrap,
.contact .contact-content .contact-button-wrap {
  width: 50%;
}
.contact .contact-content .contact-text-wrap .contact-text {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 2em;
}
.contact .contact-content .contact-text-wrap .contact-description {
  font-size: 14px;
  line-height: 1.7;
}
.contact .contact-content .contact-button-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.contact .contact-content .contact-button-wrap .contact_button2 {
  cursor: pointer;
  padding: 0 120px;
  height: 80px;
  border: 1px solid #fff;
  font-size: 20px;
  text-align: center;
}
.contact .contact-content .contact-button-wrap .contact_button2 span.mail {
  width: 24px;
  height: 24px;
  right: 28px;
}
.contact .contact-content .contact-button-wrap .contact_button2:after {
  background: linear-gradient(90deg, #242424, #0457da 0%, #6f04db);
  opacity: 0;
  z-index: -2;
}
.contact .contact-content .contact-button-wrap .contact_button2:hover {
  box-shadow: 0 0 20px #1a1a1a;
}
.contact .contact-content .contact-button-wrap .contact_button2:hover:after {
  opacity: 1;
}
.contact .contact-bottom {
  border-top: 1px solid #929292;
  font-size: 14px;
}
.contact .contact-bottom .contain {
  padding: 24px 40px;
  display: flex;
  gap: 40px;
}
.contact .contact-bottom .contain .item a:after {
  content: "";
  width: 12px;
  height: 12px;
  display: inline-block;
  margin-left: 5px;
  mask-image: url(../../images/nnode/icon_external-link.svg);
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-position: center center;
  background: #fff;
}
@media screen and (max-width: 1280px) {
  .mainvisual_contain {
    min-width: 92%;
  }
  .mainvisual_contain .mainvisual-text {
    left: 0;
  }
  .mainvisual_contain .mainvisual-text .service-title {
    font-size: 42px;
    font-size: clamp(2.5rem, 0.055rem + 5.09vw, 4.125rem);
  }
  #p_image .list .item .text {
    width: 40%;
  }
  #p_image .list .item .image {
    width: 60%;
  }
}
body:lang(en) .mainvisual_contain .mainvisual-text .catchphrase {
  gap: 0.3em;
}
body:lang(en) .mainvisual_contain .mainvisual-text .catchphrase.is-view {
  width: 100%;
  max-width: max-content;
  flex-wrap: wrap;
}
body:lang(en) .mainvisual_contain .mainvisual-text .release.is-view {
  width: 100%;
  max-width: max-content;
}
@media screen and (max-width: 1024px) {
  .mainvisual {
    min-height: 80vh;
    min-height: 80dvh;
    min-height: 80svh;
  }
  #p_reason .list,
  #p_value .list,
  #p_flow .flow-box {
    width: 100%;
  }
  #p_chain .contain {
    flex-wrap: wrap;
    gap: 40px;
  }
  #p_chain .contain .heading-wrap {
    width: auto;
  }
  #p_chain .contain .heading-wrap .heading2 {
    text-align: center;
  }
  #p_chain .contain .heading-wrap .heading2:before {
    left: 0;
    right: 0;
  }
  #p_chain .contain .heading-wrap P {
    text-align: center;
  }
}
@media screen and (max-width: 768px) {
  .mainvisual {
    padding: 100px 0;
    min-height: 100vh;
    min-height: 100dvh;
    min-height: 100svh;
  }
  .mainvisual .bg {
    height: 120vh;
    top: 0;
    bottom: 0;
  }
  .mainvisual_contain {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    align-items: center;
    min-width: auto;
    width: calc(100% - 48px);
    gap: 0px;
  }
  .mainvisual_contain .mainvisual-text {
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 100%;
    text-align: center;
    margin-top: 0;
  }
  .mainvisual_contain .mainvisual-text .service-title {
    max-width: 306px;
  }
  .mainvisual_contain .image {
    width: 90%;
  }
  .monitor {
    width: 80%;
  }
  .mainvisual_contain .mainvisual-text .catchphrase {
    
    transform: translateY(10px);
  }
  .mainvisual_contain .mainvisual-text .catchphrase:before {
    content: none;
    animation: inherit;
  }
  .mainvisual_contain .mainvisual-text .catchphrase.is-view {
    animation: showUp 0.8s ease forwards;
    animation-delay: 0.5s;
  }
  #p_service .contain {
    padding: 80px 24px;
  }
  #p_service .list {
    flex-direction: column;
    padding-bottom: 0;
  }
  #p_service .list .item {
    width: 100%;
    padding: 48px 24px 172px;
  }
  #p_service .list .item .text {
    flex-direction: column;
    width: 100%;
  }
  #p_service .list .item:nth-of-type(odd) {
    transform: translateY(0);
  }
  #p_service .list .item:nth-of-type(1) span {
    display: block;
    margin-left: 0;
  }
  #p_chain .list {
    gap: 20px;
    width: 100%;
    max-width: 100%;
  }
  #p_service .list .item h3 {
    font-size: 28px;
  }
  #p_service .list .item .text {
    gap: 24px;
  }
  #p_value .list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
  }
  #p_value .list .item {
    padding: 48px 24px;
    width: 100%;
  }
  #p_value .list .item h3 {
    margin: 32px 0 20px;
  }
  #p_reason .list {
    width: 100%;
  }
  #p_reason .list .item {
    width: 100%;
    padding: 36px 24px 24px;
  }
  #p_reason .list .item .item-title {
    display: block;
    margin-bottom: 30px;
    letter-spacing: -0.02em;
  }
  #p_reason .list .item .item-title span {
    font-size: 28px;
    margin-bottom: 20px;
  }
  #p_reason .list .item .item-text {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
  }
  #p_reason .list .item .item-text .text {
    width: 100%;
  }
  #p_reason .list .item .item-text img {
    width: 60px;
    height: 60px;
  }
  #p_image .list .item {
    flex-direction: column;
    gap: 30px;
    padding: 40px 0;
  }
  #p_image .list .item h3 {
    flex-direction: row;
    font-size: 24px;
    gap: 5px;
    align-items: center;
  }
  #p_image .list .item h3 img {
    width: 28px;
    height: 28px;
    margin-bottom: 0;
  }
  #p_image .list .item .text,
  #p_image .list .item .image {
    width: 100%;
  }
  #p_flow .flow-box {
    width: 100%;
    padding: 40px 24px 24px;
  }
  #p_flow .flow-box .list {
    flex-direction: column;
    gap: 84px;
    padding: 0 0 40px;
  }
  #p_flow .flow-box .list .item {
    width: 100%;
  }
  #p_flow .flow-box .list .item:nth-child(2):before {
    left: 0;
    right: 0;
    margin: auto;
    top: -50px;
    transform: rotate(90deg);
  }
  #p_flow .flow-box .list .item:nth-child(2):after {
    inset: auto 0 -50px;
    margin: auto;
    transform: rotate(90deg);
  }
  #p_flow .flow-box .price {
    padding: 30px 20px;
  }
  .contact {
    /*background-image: linear-gradient(120deg, #242424 50%, #10295d);*/
    background-image: linear-gradient(120deg, #7481a6 50%, #3e43b0);
  }
  .contact .contain {
    padding: 80px 24px;
  }
  .contact .contain h3 {
    font-size: 32px;
    letter-spacing: 0.016em;
  }
  .contact .contact-content {
    flex-direction: column;
  }
  .contact .contact-content .contact-text-wrap,
  .contact .contact-content .contact-button-wrap {
    width: 100%;
  }
  .contact .contact-content .contact-button-wrap .contact_button2 {
    padding: 0;
    width: 100%;
  }
  .contact .contact-content .contact-button-wrap .contact_button2 span.mail {
    width: 24px;
    height: 24px;
    right: 28px;
  }
  .contact .contact-bottom .contain {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 32px 0;
  }
  body:lang(en) .mainvisual_contain .mainvisual-text .catchphrase.is-view {
    width: auto;
  }
  body:lang(en) #p_service .list .item .text p {
    height: auto;
  }
}
@media screen and (max-width: 430px) {
  br.sp2 {
    display: block;
  }
  #p_chain .list {
    gap: 8px;
  }
  #p_chain .list .item {
    width: 33.3333333333%;
  }
  #p_chain .list .item p {
    font-size: 14px;
  }
  #p_chain .list .item:last-child p {
    font-size: 16px;
  }
  #p_chain .list .item img {
    width: 60px;
    height: 60px;
  }
}
@media screen and (max-width: 390px) {
  .mainvisual {
    padding: 80px 0 0;
  }
  .mainvisual_contain .image {
    margin-top: 60px;
  }
  .mainvisual_contain .mainvisual-text .service-title {
    font-size: clamp(2rem, -2.571rem + 22.86vw, 3rem);
  }
  .mainvisual_contain .mainvisual-text .contact_button2 {
    width: 80%;
    min-width: 280px;
  }
  #p_image .list .item h3 {
    font-size: 22px;
  }
}
@media screen and (max-width: 375px) {
  .mainvisual .bg {
    left: -40vw;
  }
  .mainvisual_contain .mainvisual-text .catchphrase {
    margin-bottom: 20px;
  }
  .mainvisual_contain .mainvisual-text .contact_button2 {
    height: 48px;
    font-size: 16px;
  }
  .mainvisual_contain .mainvisual-text .contact_button2 span.mail {
    right: 16px;
  }
  .mainvisual_contain .image {
    margin-top: 40px;
    width: 80%;
  }
  #p_chain .list .item img {
    width: 48px;
    height: 48px;
  }
}
footer {
  width: 100%;
}
footer .footer-contain {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
}
footer .footer-contain small {
  font-size: 12px;
}
footer .footer-contain .logo {
  width: 220px;
}
@media screen and (max-width: 768px) {
  footer .footer-contain {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 24px 0;
  }
  footer .footer-contain small {
    order: 2;
    width: 100%;
    text-align: center;
  }
  footer .footer-contain .logo {
    order: 1;
  }
}