@charset "UTF-8";

:root {
  /* 色管理用の変数 */
  --white-color: #fff;
  --black-color: #001c2b;
  --gray-color: #fafafa;
  --gray-color02: #ccc;
  --gray-color03: #797979;
  --primary-color: #1e5d87;
  --accent-color: #10b821;
}

:root {
  /* コンテンツ幅管理用の変数 */
  --content-width-sm: 800px;
  --content-width: 936px;
  --content-width-lg: 1080px;
}

:root {
  /* z-index管理用の変数 */
  --z-index-back: -1;
  --z-index-default: 1;
  --z-index-page-top: 50;
  --z-index-header: 100;
  --z-index-menu: 150;
  --z-index-modal: 200;
}

@font-face {
  font-family: "myfont";
  src: url("../fonts/PinyonScript-Regular.ttf") format("truetype");
}

body {
  color: var(--primary-color);
  font-family: "Hiragino Kaku Gothic ProN", sans-serif;
  font-style: normal;
  font-weight: 300;
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.1em;
}

/* ---------- utility ---------- */

@media screen and (min-width: 375px) {
  .u_sm-dn {
    display: none;
  }
}

@media screen and (min-width: 1080px) {
  .u_lg-dn {
    display: none;
  }
}

/* ---------- layout ---------- */
.l_container-sm,
.l_container-lg,
.l_container {
  margin-left: auto;
  margin-right: auto;
  padding: 0 16px;
}

.l_container-sm {
  max-width: calc(var(--content-width-sm) + 32px);
}

.l_container {
  max-width: calc(var(--content-width) + 32px);
}

.l_container-lg {
  max-width: calc(var(--content-width-lg) + 32px);
}

.l_contents {
  padding: 120px 0;
}

.l_page-main {
  padding-top: 120px;
}

.l_header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-index-header);
  width: 100%;
  height: 100px;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: transparent;
  transition: background-color 0.6s;
}

@media screen and (min-width: 1080px) {
  .l_header {
    padding: 0 56px;
  }
}

.l_header-logo {
  opacity: 0;
  color: var(--white-color);
  font-size: 18px;
  font-weight: bold;
  font-family: "Roboto", sans-serif;
}

.l_header-logo_link {
  display: block;
  width: 195px;
}

.l_header-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-index-modal);
  background: var(--primary-color);
}

.l_header-nav_list {
  display: flex;
  gap: 16px;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  width: 287px;
  margin: auto;
}

.l_header-nav_item {
  color: var(--white-color);
  font-size: 14px;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_item {
    color: var(--white-color);
    font-size: 18px;
    font-weight: 600;
  }
}

.l_header-nav_item:not(:last-child) {
  border-bottom: 1px solid;
  width: 100%;
  padding-bottom: 16px;
}

.l_header-nav_link {
  /* display: block; */
  display: flex;
  align-items: center;
}
.l_header-nav_biz-link__wrapper {
  display: flex;
  flex-direction: column;
}

.l_header-nav_biz-link {
  display: flex;
  flex-flow: row;
  align-items: center;
}

.l_header-nav_biz-link::before {
  content: "";
  background: #fff;
  display: block;
  width: 6px;
  height: 1px;
  margin-right: 12px;
}

.l_footer {
  padding: 64px;
  background-color: var(--primary-color);
  color: var(--white-color);
}

@media screen and (min-width: 1080px) {
  .l_footer {
    padding: 64px 0 40px;
  }
}

@media screen and (min-width: 1080px) {
  .l_footer_contents {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 650px;
    margin: auto;
  }
}

.l_footer-logo {
  width: 150px;
  margin: auto;
}

@media screen and (min-width: 1080px) {
  .l_footer-logo {
    width: 250px;
  }
}

.l_footer-nav {
  margin-top: 64px;
}

@media screen and (min-width: 1080px) {
  .l_footer-nav {
    margin-top: 0;
  }
}

.l_footer-nav_list {
  margin: 0 auto;
  width: 200px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media screen and (min-width: 1080px) {
  .l_footer-nav_list {
    width: 280px;
  }
}

.l_footer-nav_item {
  font-size: 14px;
  font-weight: 600;
}

.l_footer-nav_item:not(:last-child) {
  border-bottom: 1px solid;
  width: 100%;
  padding-bottom: 16px;
}

.l_footer-nav_link {
  display: flex;
  align-items: center;
}

.l_footer-nav_biz-link__wrapper {
  display: flex;
  flex-direction: column;
}

.l_footer-nav_biz-link {
  display: flex;
  flex-flow: row;
  align-items: center;
}

.l_footer-nav_biz-link::before {
  content: "";
  background: #fff;
  display: block;
  width: 6px;
  height: 1px;
  margin-right: 12px;
}

/*---------- module ----------*/
.m_opening {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: var(--z-index-modal);
  background: #111;
  display: flex;
}

.m_opening_txt {
  text-align: center;
  margin: auto;
}

.m_opening_heading {
  color: var(--white-color);
  font-size: 40px;
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .m_opening_heading {
    font-size: 56px;
  }
}

.m_opening_desc {
  color: var(--white-color);
  font-weight: bold;
  font-size: 16px;
  margin-top: 16px;
}

.m_hamburger {
  display: block;
  width: 32px;
  height: 28px;
  position: relative;
  z-index: var(--z-index-modal);
  border: none;
  background: transparent;
}

.m_hamburger-bar {
  width: 100%;
  height: 4px;
  position: absolute;
  left: 0;
  background: var(--white-color);
}

.m_hamburger-bar:nth-child(1) {
  top: 0;
}

.m_hamburger-bar:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.m_hamburger-bar:nth-child(3) {
  top: 100%;
  transform: translateY(-100%);
}

.top_cta {
  padding: 100px 0;
  background: linear-gradient(rgba(0, 28, 43, 0.3), rgba(0, 28, 43, 0.3)),
    url("../img/cta.png") no-repeat right 30% center / cover;
}

@media screen and (min-width: 768px) {
  .top_cta {
    background-position: center;
  }
}

@media screen and (min-width: 768px) {
  .top_cta {
    padding: 160px 0;
  }
}

.top_btn-flex {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

@media screen and (min-width: 1080px) {
  .top_btn-flex {
    flex-direction: row;
    width: 800px;
    margin: auto;
    gap: 0;
  }
}

.top_btn-wrapper {
  width: 330px;
  height: 78px;
  margin-left: auto;
  margin-right: auto;
}

.top_btn {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.top_cta_copy {
  color: var(--white-color);
  font-size: 24px;
  font-weight: bold;
  text-align: center;
}

.top_cta_txt {
  color: var(--white-color);
  font-weight: bold;
  text-align: center;
  margin-top: 24px;
}

@media screen and (min-width: 768px) {
  .top_cta_txt {
    font-size: 18px;
  }
}

.top_cta_btn-link {
  font-size: 16px;
  background-color: var(--white-color);
  border: 1px solid var(--primary-color);
  position: relative;
  padding-left: 80px;
}

.top_cta_btn-link::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
}

.top_cta_btn-link__mail::before {
  background: url(../img/mail.png) center / contain no-repeat;
}
.top_cta_btn-link__request::before {
  background: url(../img/request.png) center / contain no-repeat;
}

.top_cta_btn-link::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 35px;
  left: 27%;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--primary-color);
}

.m_kv {
  height: 400px;
  color: var(--white-color);
  position: relative;
  background: linear-gradient(rgba(0, 28, 43, 0.3), rgba(0, 28, 43, 0.3)),
    url("../img/m_kv.png") center/cover;
}

@media screen and (min-width: 768px) {
  .m_kv {
    background-position-x: center;
  }
}

.m_kv_contents {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.m_kv_title {
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  position: relative;
}

.m_page-section-heading {
  font-size: 20px;
  font-weight: 600;
  border-bottom: 1px solid var(--primary-color);
  width: fit-content;
  margin: auto;
}

@media screen and (min-width: 768px) {
  .m_page-section-heading {
    margin: 0;
  }
}

@media screen and (min-width: 1080px) {
  .m_page-section-heading {
    font-size: 27px;
  }
}

.m_page-section-heading__sub {
  font-weight: 600;
  position: relative;
  text-align: center;
}

@media screen and (min-width: 768px) {
  .m_page-section-heading__sub {
    font-size: 18px;
    text-align: start;
  }
}

.m_page-section-heading__sub::after {
  font-weight: 300;
  font-size: 50px;
  position: absolute;
  bottom: 75px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-index-default);
  color: rgba(16, 184, 33, 0.4);
  font-family: "myfont", sans-serif;
}

@media screen and (min-width: 768px) {
  .m_page-section-heading__sub::after {
    font-weight: 300;
    bottom: -35px;
    font-size: 120px;
    left: 52%;
    transform: translateX(0);
  }
}

.m_page-section__01::after {
  content: "Field01";
}
.m_page-section__02::after {
  content: "Field02";
}
.m_page-section__03::after {
  content: "Field03";
}

.m_section_title {
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  position: relative;
}

@media screen and (min-width: 1080px) {
  .m_section_title {
    font-size: 16px;
  }
}

.m_section_title:before {
  width: 100%;
  font-weight: 300;
  font-size: 50px;
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-index-default);
  font-family: "myfont", sans-serif;
}

.m_section_title__news::before {
  content: "News";
}

.m_section_title__vision::before {
  content: "Vision";
}

.m_section_title__biz::before {
  content: "Business Field";
}
.m_section_title__company::before {
  content: "Company";
}

.m_section_title__contact::before {
  content: "Contact";
}

.m_btn {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.16);
  color: var(--white-color);
  background-color: var(--primary-color);
}

/*---------- top ----------*/

.top_kv {
  height: 100svh;
  background: linear-gradient(rgba(0, 28, 43, 0.3), rgba(0, 28, 43, 0.3));
  position: relative;
}

.top_kv_contents {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.top_kv_copy {
  color: var(--white-color);
  font-size: 16px;
  font-weight: bold;
  font-family: "Roboto", sans-serif;
  text-shadow: 2px 2px 2px rgba(170, 170, 170, 0.16);
}

@media screen and (min-width: 768px) {
  .top_kv_copy {
    width: 465px;
  }
}

.top_kv_sub-copy {
  color: var(--white-color);
  font-size: 24px;
  font-weight: bold;
  text-shadow: 2px 2px 2px rgba(170, 170, 170, 0.16);
}

@media screen and (min-width: 768px) {
  .top_kv_sub-copy {
    font-size: 27px;
  }
}

.top_kv_btn-wrapper {
  margin: 32px 0 0;
}

@media screen and (min-width: 500px) {
  .top_kv_btn-wrapper {
    text-align: left;
  }
}

.top_kv-scroll-down {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  bottom: 32px;
  left: 50%;
  z-index: var(--z-index-default);
  transform: translateX(-50%);
}

.top_kv-scroll-down_txt {
  color: var(--white-color);
  font-size: 14px;
  font-family: "Roboto", sans-serif;
}

.top_kv-scroll-down_arrow {
  width: 8px;
  height: 8px;
  border-color: var(--white-color);
  border-width: 2px;
  border-style: none solid solid none;
  transform: rotate(45deg);
}

.top_kv-slideshow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-index-back);
}

.top_kv-slideshow_slide_img {
  object-fit: cover;
  height: 100%;
}

/* ------news------- */

.top_news_unit {
  max-width: 640px;
  margin: auto;
}

.top_news_body {
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .top_news_contents {
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
  }
}

.top_news_link {
  padding: 32px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--primary-color);
}

@media screen and (min-width: 1080px) {
  .top_news_link {
    padding: 32px 47px;
  }
}

.top_news_txt {
  margin-left: 15px;
}

@media screen and (min-width: 1080px) {
  .top_news_txt {
    margin-left: 100px;
  }
}

.top_news_btn-wrapper {
  margin-top: 64px;
}

/* vision */

.top_vision-container {
  background-image: url(../img/vision.jpeg);
  background-size: 150%;
  background-position: center top;
  background-attachment: fixed;
}

.top_vision {
  background-color: rgba(255, 255, 255, 0.9);
}

.top_kv.news_dn{
  height: 0;
}

.top_vision_body {
  margin-top: 64px;
}

.top_vision-contents_wrapper {
  background-color: rgba(255, 255, 255, 0.9);
  padding: 120px 0;
}

.top_vision-img_units {
  display: flex;
  flex-direction: column;
  gap: 42px;
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .top_vision-img_units {
    flex-direction: row;
    gap: 40px;
  }
}

/* biz */

.top_biz_body {
  margin-top: 64px;
  overflow: hidden;
}

.top_biz_list-wrapper {
  position: relative;
  padding: 16px;
}

.top_biz-units {
  display: flex;
  flex-direction: column;
  gap: 42px;
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .top_biz-units {
    flex-direction: row;
    justify-content: center;
    gap: 30px;
  }
}

.top_biz-wrapper {
  height: 200px;
}

@media screen and (min-width: 768px) {
  .top_biz-wrapper {
    height: 518px;
    width: calc((100% - 30px * 2) / 3);
  }
}

.top_biz-link {
  display: flex;
  width: 100%;
  height: 100%;
  position: relative;
}

.top_biz-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: all 0.3s;
}

.top_biz-link:hover::before {
  opacity: 1;
}

.top_biz-wrapper:nth-child(1) {
  background: url(../img/biz01.png) center/cover;
  position: relative;
}
@media screen and (min-width: 768px) {
  .top_biz-wrapper:nth-child(1) {
    background: url(../img/biz_pc01.png) center/cover;
  }
}

.top_biz-wrapper:nth-child(2) {
  background: url(../img/biz02.png) center/cover;
  position: relative;
}

@media screen and (min-width: 768px) {
  .top_biz-wrapper:nth-child(2) {
    background: url(../img/biz_pc02.png) center/cover;
  }
}

.top_biz-wrapper:nth-child(3) {
  background: url(../img/biz03.png) center/cover;
  position: relative;
}

@media screen and (min-width: 768px) {
  .top_biz-wrapper:nth-child(3) {
    background: url(../img/biz_pc03.png) center/cover;
  }
}

.top_biz-title {
  color: var(--white-color);
  font-size: 20px;
  font-weight: 600;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
}

@media screen and (min-width: 1080px) {
  .top_biz-title {
    font-size: 32px;
  }
}

.top_biz-title_link {
  line-height: 1.4;
}

.top_biz-subtitle {
  font-size: 32px;
  font-family: "myfont", sans-serif;
  font-weight: 300;
}

/* company */

.top_company {
  background-color: rgba(255, 255, 255, 0.85);
}

.top_company-contents_wrapper {
  background-color: rgba(255, 255, 255, 0.7);
  padding: 120px 0;
}

.top_comapny-container {
  background-image: url(../img/company.png);
  background-size: 150%;
  background-position: center top;
  background-attachment: fixed;
}

.top_company_body {
  margin-top: 64px;
}

.top_company-contents {
  background-color: var(--white-color);
  max-width: var(--content-width-sm);
  margin: auto;
  padding: 60px 18px;
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .top_company-contents {
    padding: 60px 125px;
    margin-top: 32px;
  }
}

.top_company_tr {
  vertical-align: top;
  font-size: 12px;
  border-bottom: 1px solid var(--gray-color02);
}

@media screen and (min-width: 1080px) {
  .top_company_tr {
    font-size: 16px;
  }
}

.top_company_th {
  padding: 16px 0;
}

.top_company_td {
  padding: 16px 0 16px 20px;
}

.top_sponsor {
  padding: 80px 0;
}

.top_sponsor_img-wrapper:not(:first-child) {
  margin-top: 30px;
}

/* biz field */

.biz_header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-index-header);
  width: 100%;
  height: 100px;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: transparent;
  transition: background-color 0.6s;
  background-color: var(--primary-color);
}

.biz_header {
  display: flex;
}

.biz_header-nav_list {
  display: flex;
  color: var(--white-color);
 justify-content: center;
  flex-direction: column;
  align-items: center;
    height: 100%;
    gap: 56px;
}

@media screen and (min-width: 1080px) {
  .biz_header-nav_list {
   flex-direction: row;
   justify-content: space-around;
  }
}

.biz_header-logo_link {
  display: block;
  width: 195px;
}


.biz_header-nav_item {
  position: relative;
  padding-left: 40px;
}

@media screen and (min-width: 1080px) {
.biz_header-nav_item:not(:first-child)::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 32px;
  background: var(--white-color);
}
}

.biz_header-nav_link {
  position: relative;
}

.biz_header-nav_link::after {
  font-size: 20px;
  position: absolute;
  bottom: 4px;
  right: -55px;
  transform: translateX(-50%);
  z-index: var(--z-index-default);
  font-family: "myfont", sans-serif;
  color: var(--white-color);
}

.biz_header-nav_link01::after {
  content: "Field01";
}

.biz_header-nav_link02::after {
  content: "Field02";
}
.biz_header-nav_link03::after {
  content: "Field03";
}

.bizfield_body {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .bizfield_body {
    flex-direction: row;
    justify-content: space-between;
    margin-top: 32px;
  }
}

@media screen and (min-width: 1080px) {
.bizfield_01{
  margin-top: 64px;
}
}

.bizfield_01_txts {
  font-size: 14px;
}

@media screen and (min-width: 768px) {
  .bizfield_01_txts {
    width: 50%;
  }
}

.bizfield_01_txt:not(:first-child) {
  margin-top: 32px;
}

.bizfield_01_img-wrapper{
  margin-top: 80px;
}

@media screen and (min-width: 768px) {
  .bizfield_01_img-wrapper {
    margin-top: 0;
    width: 40%;
  }
}

.bizfield_02 {
  background-color: var(--primary-color);
  color: var(--white-color);
  margin-top: 120px;
}

.bizfield_02_copy {
  margin-top: 72px;
}

.bizfield_02_img-wrapper{
  width: 100px;
  flex-shrink: 0;
}

.bizfield_02-body {
  display: flex;
  flex-wrap: wrap;
  max-width: var(--content-width-lg);
  margin: auto;
  justify-content: space-between;
  margin-top: 36px;
  gap: 16px 42px;
}

.bizfield_02_ttl {
  font-weight: 600;
  font-size: 15px;
}
@media screen and (min-width: 1080px) {
  .bizfield_02_ttl {
    font-weight: 600;
    font-size: 16px;}
}

.bizfield_02_sub {
  font-size: 14px;
  line-height: 1.4;
  margin-top: 8px;
}

@media screen and (min-width: 1080px) {
  .bizfield_02_sub {
    line-height: 1.75;
    margin-top: 16px;
  }
}

.bizfield_02-contents {
  display: flex;
  gap: 16px;
  flex-direction: row;
  align-items: start;
}

@media screen and (min-width: 1080px) {
  .bizfield_02-contents {
    width: 48%;
  }
}

.bizfield_02_slide {
  margin-top: 84px;
}

section:nth-child(even) .l_container-lg h2 {
  margin-left: auto;
}

section:nth-child(even) .l_container-lg .m_page-section-heading__sub {
  text-align: center;
}

@media screen and (min-width: 768px) {
  section:nth-child(even) .l_container-lg .m_page-section-heading__sub {
    text-align: right;
  }
}

section:nth-child(even) .l_container-lg .m_page-section-heading__sub::after {
  left: 50%;
  transform: translateX(-50%);
}

@media screen and (min-width: 768px) {
  section:nth-child(even) .l_container-lg .m_page-section-heading__sub::after {
    left: 27%;
    right: auto;
  }
}

section:nth-child(even) .l_container-lg .m_page-section-heading {
  border-color: var(--white-color);
}

/*---------- contact ----------*/

.contact_main {
  padding-bottom: 120px;
}

.contact_form {
  margin-top: 64px;
}

.contact_form_heading {
  font-size: 15px;
  display: flex;
  align-items: center;
}
@media screen and (min-width: 768px) {
  .contact_form_heading {
  font-size: 16px;
}
}

.contact_form_heading:not(:first-child) {
  margin-top: 64px;
}

.contact_form_required {
  font-size: 12px;
  font-weight: bold;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact_form_detail {
  margin-top: 8px;
}

.contact_form_detail__other {
  margin-top: 24px;
}

.contact_form_input {
  font-size: 16px;
  width: 100%;
  height: 48px;
  padding: 8px;
  border: 1px solid var(--gray-color02);
  background: var(--white-color);
}

.contact_form_example-wrapper {
  margin-left: auto;
  height: 28px;
  margin-top: 8px;
}

.contact_form_example {
  color: var(--gray-color03);
  font-size: 12px;
}

.contact_form_textarea {
  font-size: 16px;
  width: 100%;
  height: 240px;
  padding: 8px;
  border: 1px solid var(--gray-color02);
  background: var(--white-color);
}

.contact_form_btn-wrapper {
  max-width: 343px;
  height: 64px;
  margin: 100px auto 0;
}

.confirmation .contact_form_btn-wrapper {
  margin: 100px auto 64px;
}

/* ---------- js ---------- */

.js_body.is-active {
  overflow: hidden;
}

.js_header-active {
  background-color: var(--primary-color);
}

.js_header-logo_dn {
  opacity: 1;
}

.js_hamburger-bar {
  transition: top 0.24s, transform 0.24s, opacity 0.24s;
}

.js_hamburger.is-active .m_hamburger-bar:first-child {
  top: 50%;
  transform: translateY(-50%) rotate(135deg);
}

.js_hamburger.is-active .m_hamburger-bar:nth-child(2) {
  transform: translate(50%, -50%);
  opacity: 0;
}

.js_hamburger.is-active .m_hamburger-bar:nth-child(3) {
  top: 50%;
  transform: translateY(-50%) rotate(-135deg);
}

.js_nav {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s;
}

.biz_header-nav{
  position: fixed;
  width: 100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-index-modal);
  background: var(--primary-color);
}

@media screen and (min-width: 1080px) {
  .biz_nav {
    opacity: 1;
    pointer-events: auto;
    padding: 30px;
    position: static;
  }
}

.js_nav.is-active {
  opacity: 1;
  pointer-events: auto;
}

@media screen and (min-width: 1080px) {
  .biz_hamburger {
    display: none;
  }
}


/* ---------- swiper ---------- */


.swiper_01{
margin-top: 34px;
}

@media screen and (min-width: 1080px) {
  .swiper_01{
    margin-top: 48px;
    }
}

  .swiper-wrapper {
    align-items: baseline;
    flex-direction: row;
  }