@charset "UTF-8";
/* スムーススクロール
----------------------------------------------------------------*/
html {
  font-size: 16px;
  scroll-behavior: smooth;
}

/* ---------------------------------------------------------------
                        mixin
----------------------------------------------------------------*/
body {
  width: 100%;
  color: #1c2438;
  font-size: 1rem;
  text-align: left;
  line-height: 1.6;
  -webkit-text-size-adjust: none;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

a {
  color: #1c2438;
  text-decoration: none;
  -webkit-transition: background-color 0.1s linear, color 0.1s linear, border-color 0.1s linear, border-width 0.1s linear, opacity 0.1s linear;
  transition: background-color 0.1s linear, color 0.1s linear, border-color 0.1s linear, border-width 0.1s linear, opacity 0.1s linear;
}

a:hover {
  opacity: 0.5;
}

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

.c-primary-button {
  padding: 1rem 2rem;
  color: #1c2438;
  background-color: #fcd051;
  font-weight: 700;
  text-align: center;
  border-radius: 1.875rem;
  -webkit-box-shadow: 0px 10px 10px -6px rgba(0, 0, 0, 0.3);
          box-shadow: 0px 10px 10px -6px rgba(0, 0, 0, 0.3);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.c-secondary-button {
  padding: 1rem 2rem;
  color: #1c2438;
  background-color: #ffffff;
  border: 0.0625rem solid #0b1932;
  font-weight: 700;
  text-align: center;
  border-radius: 1.875rem;
  -webkit-box-shadow: 0px 10px 10px -6px rgba(0, 0, 0, 0.3);
          box-shadow: 0px 10px 10px -6px rgba(0, 0, 0, 0.3);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.c-heading2 {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  position: relative;
  line-height: 5.375rem;
}
@media (max-width: 768px) {
  .c-heading2 {
    font-size: 1.5rem;
    line-height: 2.4375rem;
    padding-bottom: 1rem;
  }
}

.c-heading2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 3.75rem;
  height: 0.25rem;
  background-color: #fcd051;
}

.c-features-card {
  width: 20rem;
  border-radius: 0.625rem;
  position: relative;
  border-radius: 1.25rem;
  border: 0.125rem solid #f7f8fa;
}
.c-features-card > .features-card-text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem 1rem;
}
.c-features-card > .features-card-text > h3 {
  color: #1c2438;
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), color-stop(70%, #fcd051));
  background: linear-gradient(transparent 70%, #fcd051 70%);
}
.c-features-card > div > p {
  text-align: center;
}
@media (max-width: 768px) {
  .c-features-card {
    width: 100%;
  }
}
.c-features-card .features-num {
  position: absolute;
  font-size: 2rem;
  font-weight: 700;
  color: #f26711;
  top: -8%;
}

.c-use-case-card {
  width: 100%;
  max-width: 30.625rem;
  background-color: #f2f8ff;
  text-align: center;
}
.c-use-case-card .text-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1rem;
  padding: 1.5rem 0;
}
@media (max-width: 768px) {
  .c-use-case-card .text-wrapper {
    width: 100%;
  }
}
.c-use-case-card .text-wrapper > div {
  display: inline-block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  background-color: #0b1932;
  color: #ffffff;
  padding: 0.5rem 1.5rem;
  font-weight: 700;
}
.c-use-case-card .text-wrapper > h3 {
  font-size: 1.25rem;
  font-weight: 700;
}
@media (max-width: 768px) {
  .c-use-case-card > iframe {
    width: 100%;
    aspect-ratio: 16/9;
    height: auto;
  }
}

.c-plan-card {
  background-color: #ffffff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 20rem;
  border-radius: 1.25rem;
}
@media (max-width: 768px) {
  .c-plan-card {
    width: 100%;
  }
}
.c-plan-card > h3 {
  padding: 1rem;
  border-radius: 1.25rem 1.25rem 0 0;
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
}
.c-plan-card > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}
.c-plan-card > div > div > h4 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 0.25rem;
  font-size: 1rem;
  font-weight: 700;
}
.c-plan-card .material-symbols-outlined {
  font-size: 1.25em;
  line-height: 1;
  margin-top: 0.15em;
}

.u-contents-width-1024 {
  max-width: 64rem;
  width: 100%;
  margin: 0 auto;
  padding: 0 1rem;
}

.pc-br {
  display: none;
}
@media (min-width: 768px) {
  .pc-br {
    display: inline;
  }
}

.sp-br {
  display: none;
}
@media (max-width: 768px) {
  .sp-br {
    display: inline;
  }
}

/* --------------------------------------------------------------

                        コンテンツスタート

----------------------------------------------------------------*/
.header {
  position: fixed;
  top: 0;
  z-index: 200;
  background-color: #ffffff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 6rem;
  width: 100%;
}
@media (max-width: 768px) {
  .header {
    height: 3.75rem;
  }
}

.header-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media (max-width: 768px) {
  .header-inner {
    padding: 0.5rem 1rem;
  }
}

@media (max-width: 768px) {
  .nav {
    display: grid;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: #fff;
    padding: 0 1.5rem;
    -webkit-transition: right 0.3s;
    transition: right 0.3s;
  }
  .nav.active {
    right: 0;
  }
}

.header-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2rem;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-weight: 700;
}
@media (max-width: 768px) {
  .header-nav {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 1.5rem;
  }
  .header-nav > li:last-of-type {
    padding-top: 2rem;
  }
}

.hamburger {
  display: none;
}
@media (max-width: 768px) {
  .hamburger {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 0.375rem;
    width: 3.125rem;
    border: none;
    background: none;
    cursor: pointer;
    z-index: 250;
  }
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 0.1875rem;
  background: #1c2438;
  border-radius: 0.125rem;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.hamburger-text {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1;
}

.hamburger-text--close {
  display: none;
}

.hamburger.active .hamburger-line:nth-child(1) {
  -webkit-transform: rotate(45deg) translateY(12px);
          transform: rotate(45deg) translateY(12px);
}
.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger.active .hamburger-line:nth-child(3) {
  -webkit-transform: rotate(-45deg) translateY(-12px);
          transform: rotate(-45deg) translateY(-12px);
}
.hamburger.active .hamburger-text--open {
  display: none;
}
.hamburger.active .hamburger-text--close {
  display: block;
  padding-right: 1rem;
}

.header-logo {
  width: 5.625rem;
}
@media (max-width: 768px) {
  .header-logo {
    width: 3.75rem;
  }
}

.mainvisual {
  background: url("/assets/img/kv_image.webp") no-repeat center center;
  background-size: cover;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 100vh;
}
@media (max-width: 768px) {
  .mainvisual {
    height: auto;
    padding: 1.5rem 0;
  }
}

.mainvisual-inner {
  margin: auto 0;
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  padding: 2rem;
}
@media (max-width: 768px) {
  .mainvisual-inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    text-align: center;
  }
}

.mainvisual-text-bg {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 1rem;
}
@media (max-width: 768px) {
  .mainvisual-text-bg {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
}

.mainvisual-left-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1rem;
}

.mainvisual-main-lead {
  font-size: 3rem;
  font-weight: 700;
  background: -webkit-gradient(linear, left top, right top, from(#f87415), to(#eab00a));
  background: linear-gradient(90deg, #f87415, #eab00a);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@media (max-width: 768px) {
  .mainvisual-main-lead {
    font-size: 2rem;
    text-align: left;
  }
}

.mainvisual-sub-lead {
  font-weight: 600;
  font-size: 1.25rem;
}
@media (max-width: 768px) {
  .mainvisual-sub-lead {
    text-align: left;
  }
}

.mainvisual-button-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2rem;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media (max-width: 480px) {
  .mainvisual-button-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.mainvisual-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}

.mainvisual-button > p {
  height: 2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 0;
}

.mainvisual-button > p > em {
  color: #f26711;
  font-weight: 800;
  font-size: 1.5rem;
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
}

.chad2-image {
  width: 30%;
}
@media (max-width: 768px) {
  .chad2-image {
    width: 100%;
  }
}

.overview {
  padding: 6rem 0;
}
@media (max-width: 768px) {
  .overview {
    padding: 6rem 1rem;
  }
}

.overview-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2rem;
}

.overview-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 1.5rem;
}
@media (max-width: 768px) {
  .overview-content {
    text-align: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.features-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2rem;
}

.features-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2rem;
}
.features-content > p {
  text-align: center;
}

.features-card-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media (max-width: 768px) {
  .features-card-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 1.5rem;
  }
}

.video-wrapper {
  width: 100%;
  max-width: 64rem;
  aspect-ratio: 16/9;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 0.625rem;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.supervision {
  background-color: #0b1932;
  color: #ffffff;
  margin-top: 6rem;
  padding: 4rem 0;
}

.supervision-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 1.5rem;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media (max-width: 768px) {
  .supervision-inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    text-align: center;
  }
}

.supervision-image-wrapper-pc {
  width: 100%;
}
@media (max-width: 768px) {
  .supervision-image-wrapper-pc {
    display: none;
  }
}

.supervision-image-wrapper-sp {
  display: none;
}
@media (max-width: 768px) {
  .supervision-image-wrapper-sp {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding-bottom: 1rem;
  }
}

.supervision-text-wrapper .supervision-heading {
  font-size: 2rem;
  font-weight: 700;
  padding-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .supervision-text-wrapper .supervision-heading {
    line-height: 1.6;
    font-size: 1.5rem;
  }
}
.supervision-text-wrapper > div > h3 {
  font-size: 1.25rem;
  font-weight: 700;
}
.supervision-text-wrapper > div > p:first-of-type {
  padding-bottom: 1rem;
}

.use-case {
  padding-top: 6rem;
}

.use-case-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 2rem;
}

.use-case-card-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 2rem;
}
@media (max-width: 768px) {
  .use-case-card-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.use-case-video-wrapper {
  width: 100%;
  max-width: 64rem;
  aspect-ratio: 16/9;
  margin: 0 auto;
  overflow: hidden;
}

.use-case-video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.plan {
  background-color: #f7f8fa;
  margin: 6rem 0;
  padding: 4rem 0;
}

.plan-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2rem;
}

.plan-card-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media (max-width: 768px) {
  .plan-card-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 1.5rem;
  }
}
.plan-card-wrapper > div:nth-child(1) {
  border: 0.0625rem solid #1fb2bf;
}
.plan-card-wrapper > div:nth-child(2) {
  border: 0.0625rem solid #f26711;
}
.plan-card-wrapper > div:nth-child(3) {
  border: 0.0625rem solid #caac50;
}
.plan-card-wrapper .plan-card1 > h3 {
  background-color: #1fb2bf;
}
.plan-card-wrapper .plan-card1 .material-symbols-outlined {
  color: #1fb2bf;
}
.plan-card-wrapper .plan-card2 > h3 {
  background-color: #f26711;
}
.plan-card-wrapper .plan-card2 .material-symbols-outlined {
  color: #f26711;
}
.plan-card-wrapper .plan-card3 > h3 {
  background-color: #caac50;
}
.plan-card-wrapper .plan-card3 .material-symbols-outlined {
  color: #caac50;
}

.cv-button-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin: 0 auto;
  text-align: center;
  width: 31.25rem;
}
@media (max-width: 768px) {
  .cv-button-wrapper {
    width: 100%;
    padding: 0 1rem;
  }
}
.cv-button-wrapper > a {
  font-size: 1.5rem;
}

footer {
  position: relative;
  background-color: #0b1932;
  color: #ffffff;
  padding: 4rem 0;
  margin-top: 6rem;
}
footer .footer-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 1.5rem;
}
@media (max-width: 768px) {
  footer .footer-nav {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
footer .footer-nav > li > a {
  color: #ffffff;
}
footer > small {
  position: absolute;
  text-align: center;
  font-size: 0.75rem;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
}