@charset "UTF-8";
:root {
  --wh: #fff;
  --wh-menubg: rgba(255, 255, 255) .6;
  --text: #333;
  --blue: #0B1E35;
  --lightblue: #DBE0E8;
  --gry: #A6A6A6;
  --lightgry: #F7F7F7;
}

html {
  scroll-behavior: smooth;
  --header-height: 40px;
}

body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: yu-gothic-pr6n, "游ゴシック体", "YuGothic", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 16px;
  font-weight: lighter;
  line-height: 1.5;
  color: var(--text);
}
@media screen and (max-width: 768px) {
  body {
    font-size: 14px;
  }
}

a {
  text-decoration: none;
}

h1, h2 {
  font-family: "游明朝体", "YuMincho", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  font-weight: lighter;
}

/* h1 */
.h1-area {
  position: absolute;
  top: 32%;
}

h1.top-ttl {
  margin-bottom: 8px;
  color: var(--wh);
  font-size: 32px;
  letter-spacing: 8px;
}
@media screen and (max-width: 768px) {
  h1.top-ttl {
    font-size: 1.2em;
  }
}

.top-sub_txt {
  color: var(--wh);
  font-family: "游明朝体", "YuMincho", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  font-size: 14px;
  letter-spacing: 1px;
  opacity: 0.5;
}
@media screen and (max-width: 768px) {
  .top-sub_txt {
    font-size: 0.6em;
  }
}

.skew {
  display: block;
  transform: skewX(-12deg);
}

/* h2 */
.h2-area {
  margin-bottom: 80px;
}
@media screen and (max-width: 768px) {
  .h2-area {
    margin-bottom: 40px;
  }
}

h2.h2-ttl {
  font-size: 48px;
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  h2.h2-ttl {
    font-size: 32px;
  }
}

.content-box .content-inner_1420 {
  max-width: 1420px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
  box-sizing: border-box;
}
.content-box .content-inner_1100 {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
  box-sizing: border-box;
}
@media screen and (max-width: 768px) {
  .content-box .content-inner_1100 {
    padding: 0 20px;
  }
}

.is-pc {
  display: block !important;
}
@media screen and (max-width: 768px) {
  .is-pc {
    display: none !important;
  }
}

.is-sp {
  display: none !important;
}
@media screen and (max-width: 768px) {
  .is-sp {
    display: block !important;
  }
}

/* header */
header.header-box {
  position: fixed;
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 16px;
  box-sizing: border-box;
  z-index: 9999;
}
header.header-box .header-logo .header-logo-img {
  position: absolute;
  display: block;
  width: 85px;
}
@media screen and (max-width: 768px) {
  header.header-box .header-logo .header-logo-img {
    width: 65px;
  }
}
header.header-box .header-inner .nav-list {
  display: flex;
  justify-content: right;
  font-family: "游明朝体", "YuMincho", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  color: var(--wh);
}
@media screen and (max-width: 768px) {
  header.header-box .header-inner .nav-list {
    display: block;
  }
}
header.header-box .header-inner .nav-list .nav-item {
  transition: color 0.4s ease-out;
}
@media screen and (max-width: 768px) {
  header.header-box .header-inner .nav-list .nav-item {
    text-align: center;
  }
}
header.header-box .header-inner .nav-list .nav-item:not(:last-child) {
  margin-right: 80px;
}
@media screen and (max-width: 768px) {
  header.header-box .header-inner .nav-list .nav-item:not(:last-child) {
    font-size: 14px;
    margin: 0 0 16px 0;
  }
}
header.header-box .header-inner .header-btn {
  padding: 8px 24px;
  color: var(--text);
  background-color: var(--wh);
  border-radius: 20px;
  transition: color 0.4s ease-out;
}
@media screen and (max-width: 768px) {
  header.header-box .header-inner .header-btn {
    padding: 3px 16px;
    position: absolute;
    right: 64px;
  }
}

header.header-box.scrolled .header-inner .nav-list .nav-item {
  color: var(--text);
}
header.header-box.scrolled .header-inner .header-btn {
  color: var(--wh);
  background-color: var(--text);
  transition: color 0.4s ease-out;
}
header.header-box.scrolled .header-inner .hamburger span {
  background-color: var(--text);
}

@media screen and (max-width: 768px) {
  .hamburger {
    position: fixed;
    top: 16px;
    right: 16px;
    width: 24px;
    cursor: pointer;
    z-index: 20;
  }
  .hamburger span {
    margin: 5px 0;
    display: block;
    height: 2px;
    border-radius: 1px;
    background-color: var(--wh);
    transition: 0.4s;
  }
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  .menu {
    display: flex;
    justify-content: flex-end;
    position: fixed;
    top: 0;
    right: -100%;
    padding: 72px 20px 20px;
    width: calc(100% - 120px);
    height: 100vh;
    background-color: var(--wh-menubg);
    box-sizing: border-box;
    z-index: 5;
    transition: right 0.3s ease;
  }
  .menu.open {
    right: 0;
  }
}
/* top */
.key-visual {
  position: relative;
  width: 100%;
  height: 138vh;
  background: url(../img/key-visual.png) no-repeat center center/cover;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .key-visual {
    background: url(../img/key-visual.png) no-repeat left -540px center/cover;
  }
}
.key-visual::before, .key-visual::after {
  content: "";
  display: block;
  position: absolute;
}
.key-visual::before {
  top: 16%;
  left: 0;
  right: 0;
  margin: 0 auto;
  background: url(../img/rigel.svg) no-repeat center/100%;
  width: 50px;
  height: 50px;
}
@media screen and (max-width: 768px) {
  .key-visual::before {
    width: 36px;
    height: 36px;
  }
}
.key-visual::after {
  content: "THE VISION WE HOLD DEAR";
  bottom: -24px;
  left: 0;
  width: 100%;
  color: var(--wh);
  font-family: "游明朝体", "YuMincho", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  font-size: 80px;
  opacity: 0.15;
  z-index: 5;
}
@media screen and (max-width: 768px) {
  .key-visual::after {
    bottom: 0;
    font-size: 3.6em;
    line-height: 1;
  }
}

/* vision */
.vision-box {
  position: relative;
  margin-top: -170px;
  background: url(../img/vision_bg.png) no-repeat bottom/cover;
  background-color: var(--blue);
  background-attachment: fixed;
  z-index: -5;
}
.vision-box::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(180deg, var(--blue) 5%, transparent 100%);
  width: 100%;
  height: 10%;
}
.vision-box .vision-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 240px 0 560px;
  box-sizing: border-box;
  color: var(--wh);
}
@media screen and (max-width: 768px) {
  .vision-box .vision-inner {
    padding-bottom: 400px;
  }
}
.vision-box .vision-inner .vision-ttl {
  font-size: 40px;
}
@media screen and (max-width: 768px) {
  .vision-box .vision-inner .vision-ttl {
    margin-bottom: 80px;
    font-size: 32px;
  }
}
.vision-box .vision-inner .vision-txt-box .vision-txt {
  font-size: 20px;
  line-height: 2.5;
  letter-spacing: 2px;
}
@media screen and (max-width: 768px) {
  .vision-box .vision-inner .vision-txt-box .vision-txt {
    font-size: 16px;
  }
}
.vision-box .vision-inner .vision-txt-box .vision-txt:not(:last-child) {
  margin-bottom: 40px;
}

/* news */
.news-box {
  margin-top: -160px;
  padding: 0 40px;
  box-sizing: border-box;
}
@media screen and (max-width: 768px) {
  .news-box {
    padding: 0 20px;
  }
}
.news-box .content-inner_1420 {
  padding: 40px 40px 80px;
  box-sizing: border-box;
  background-color: var(--wh);
  border-radius: 8px;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 {
    padding: 40px 40px 64px;
  }
}
.news-box .content-inner_1420 .news-inner {
  margin: 0 auto;
  max-width: 1100px;
  width: 100%;
}
.news-box .content-inner_1420 .news-inner .news-list {
  margin-right: 40px;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 .news-inner .news-list {
    margin: 0;
  }
}
.news-box .content-inner_1420 .news-inner .news-list .news-item:not(:last-child) {
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 .news-inner .news-list .news-item:not(:last-child) {
    margin-bottom: 24px;
  }
}
.news-box .content-inner_1420 .news-inner .news-list .news-item .date-time {
  display: inline-block;
  margin-right: 24px;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 .news-inner .news-list .news-item .date-time {
    display: block;
    margin: 0 0 4px 0;
  }
}
.news-box .content-inner_1420 .news-inner .news-list .tag {
  position: relative;
}
.news-box .content-inner_1420 .news-inner .news-list .tag::after {
  display: block;
  position: absolute;
  top: -6px;
  padding: 4px 16px;
  box-sizing: border-box;
  background-color: var(--gry);
  border-radius: 20px;
  font-size: 14px;
  line-height: 1;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 .news-inner .news-list .tag::after {
    font-size: 12px;
  }
}
.news-box .content-inner_1420 .news-inner .news-list .tag::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  background-color: var(--text);
  width: 100%;
  height: 1px;
}
.news-box .content-inner_1420 .news-inner .news-list .release-tag::after {
  content: "Release";
  right: -104px;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 .news-inner .news-list .release-tag::after {
    right: -96px;
  }
}
.news-box .content-inner_1420 .news-inner .news-list .info-tag::after {
  content: "Infomation";
  right: -120px;
}
@media screen and (max-width: 768px) {
  .news-box .content-inner_1420 .news-inner .news-list .info-tag::after {
    right: -112px;
  }
}

.service-box {
  position: relative;
  margin-top: -200px;
  padding: 460px 0 400px;
  box-sizing: border-box;
  background-color: var(--lightgry);
  z-index: -5;
}
@media screen and (max-width: 768px) {
  .service-box {
    padding: 360px 0 160px;
  }
}
.service-box .service-list .service-item {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: flex-start;
}
.service-box .service-list .service-item:not(:last-child) {
  margin-bottom: 80px;
}
.service-box .service-list .service-item .service-img {
  margin-right: 40px;
  width: 460px;
}
@media screen and (max-width: 768px) {
  .service-box .service-list .service-item .service-img {
    margin: 0 0 24px 0;
    width: 100%;
  }
}
.service-box .service-list .service-item .service-desc-box {
  width: calc(100% - 500px);
}
@media screen and (max-width: 768px) {
  .service-box .service-list .service-item .service-desc-box {
    width: 100%;
  }
}
.service-box .service-list .service-item .service-desc-box .service-ttl {
  font-size: 24px;
  font-weight: bold;
}
.service-box .service-list .service-item .service-desc-box .service-ttl:not(:last-child) {
  margin-bottom: 8px;
}
@media screen and (max-width: 768px) {
  .service-box .service-list .service-item .service-desc-box .service-ttl {
    font-size: 20px;
  }
}
.service-box .service-list .service-item .service-desc-box .service-desc {
  line-height: 2;
}

.contact-box {
  padding: 240px 40px;
  background-color: var(--lightblue);
  position: relative;
}
@media screen and (max-width: 768px) {
  .contact-box {
    padding: 80px 20px;
  }
}
.contact-box .content-inner_1100 {
  padding: 40px 80px;
  box-sizing: border-box;
  background-color: var(--lightgry);
  border-radius: 8px;
  width: calc(100% - 80px);
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 {
    padding: 20px;
    width: 100%;
  }
}
.contact-box .content-inner_1100 .contact-btn_area {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  position: relative;
  background-color: var(--wh);
  height: 160px;
  border-radius: 8px;
  z-index: 5;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area {
    background-color: transparent;
    height: auto;
  }
}
.contact-box .content-inner_1100 .contact-btn_area .contact-mail {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 32px 32px 56px 32px;
  box-sizing: border-box;
  width: 50%;
  font-size: 1.2em;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area .contact-mail {
    margin-bottom: 16px;
    padding: 32px 8px;
    background-color: var(--wh);
    border-radius: 8px;
    width: 100%;
    font-size: 20px;
  }
}
.contact-box .content-inner_1100 .contact-btn_area .contact-mail::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  background-color: var(--gry);
  width: 1px;
  height: 70%;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area .contact-mail::after {
    display: none !important;
  }
}
.contact-box .content-inner_1100 .contact-btn_area .contact-mail .arrow_secondary {
  position: relative;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area .contact-mail .arrow_secondary {
    right: 24px;
    font-size: 18px;
  }
}
.contact-box .content-inner_1100 .contact-btn_area .contact-mail .arrow_secondary::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -32px;
  left: -4px;
  right: 0;
  margin: 0 auto;
  width: 9px;
  height: 9px;
  border-top: 1px solid var(--text);
  border-right: 1px solid var(--text);
  transform: rotate(45deg);
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area .contact-mail .arrow_secondary::after {
    bottom: 11px;
    left: initial;
    right: -31px;
    margin: 0;
    width: 6px;
    height: 6px;
  }
}
.contact-box .content-inner_1100 .contact-btn_area .contact-mail .arrow_secondary::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -40px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 24px;
  height: 24px;
  border: 1px solid var(--text);
  border-radius: 24px;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area .contact-mail .arrow_secondary::before {
    bottom: 4px;
    left: initial;
    right: -40px;
    margin: 0;
    width: 20px;
    height: 20px;
  }
}
.contact-box .content-inner_1100 .contact-btn_area .contact-tel {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  padding: 40px;
  box-sizing: border-box;
  width: 50%;
  font-size: 1.6em;
  pointer-events: none;
}
@media screen and (max-width: 768px) {
  .contact-box .content-inner_1100 .contact-btn_area .contact-tel {
    padding: 32px 8px;
    width: 100%;
    background-color: var(--wh);
    border-radius: 8px;
    font-size: 24px;
    pointer-events: auto;
  }
}
.contact-box .contact-img {
  margin: -200px auto 0;
  max-width: 1420px;
  position: absolute;
  bottom: 16%;
  left: 50%;
  width: calc(100vw - 24px);
  transform: translateX(-50%);
}

footer {
  padding: 80px 0;
  text-align: center;
}
footer .footer-logo {
  margin: 0 auto 40px;
  width: 100px;
}
footer .company-info {
  position: relative;
  margin: 0 auto 40px;
  padding-top: 40px;
  max-width: 480px;
  width: calc(100% - 40px);
  text-align: left;
}
footer .company-info::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  background-color: var(--lightgry);
  max-width: 480px;
  width: 100%;
  height: 1px;
}
footer .copy-right {
  max-width: 1110px;
  width: calc(100% - 40px);
  margin: 0 auto;
  text-align: right;
}/*# sourceMappingURL=style.css.map */