@charset "UTF-8";
html {
  -webkit-text-size-adjust: 100%;
}

:root {
  --white-color: #fff;
  --white-color2: #e4e4e4;
  --black-color: #000000;
  --gray-color02: #ccc;
  --gray-color03: #f2f2f2;
  --gray-color04: #707070;
}

:root {
  --content-width-sm: 800px;
  --content-width: 940px;
  --content-width-lg: 1080px;
  --content-width-xl: 1200px;
}

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

body {
  color: var(--black-color);
  font-size: 14px;
  line-height: 1.75;
  letter-spacing: 0.1em;
  font-family: "hiragino-mincho-pron", sans-serif;
  font-weight: 300;
  font-style: normal;
  background-color: var(--white-color2);
}

/* ---------- 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;
}

.top_works .l_contents {
  padding: 120px 0 40px 0;
}

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

.l_header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-index-header);
  color: var(--white-color);
  width: 100%;
  height: 70px;
  padding: 0 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  flex-direction: column;
}

@media screen and (min-width: 1080px) {
  .l_header {
    height: 120px;
  }
}

.executive_header {
  background: var(--white-color2);
  color: var(--black-color);
}
@media screen and (min-width: 1080px) {
  .l_header {
    flex-direction: row;
    padding: 0 56px;
    justify-content: space-between;
    background: transparent;
  }
}

.l_header.change-color {
  background-color: var(--white-color2);
  transition: 0.3s;
  color: var(--black-color);
  border-bottom: 1px solid var(--black-color);
}

.l_header-logo {
  order: -1;
  color: var(--white-color);
  font-size: 18px;
  font-weight: bold;
  font-family: "Roboto", sans-serif;
}
@media screen and (min-width: 1080px) {
  .l_header-logo {
    order: 0;
    margin-bottom: 0;
  }
}

.l_header-logo_link {
  display: block;
  width: 125px;
}

.l_header-icon_logo {
  display: none;
}

.l_header-icon_logo.change-color {
  display: block;
}
@media screen and (min-width: 1080px) {
  .l_header-icon_logo.change-color {
    display: none;
  }
}

.l_header-icon_logo-link {
  width: 85px;
  display: block;
}

.l_header-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-index-modal);
  display: none;
  background: var(--black-color);
}

@media screen and (min-width: 1080px) {
  .l_header-nav {
    position: static;
    display: flex;
    background: transparent;
  }
}
.l_header-nav_list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  height: auto;
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
  font-style: normal;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_list {
    flex-direction: row;
    gap: 80px;
    height: auto;
  }
}

.l_header-nav_item__bogo {
  font-size: 12px;
}
@media screen and (min-width: 1080px) {
  .l_header-nav_list .l_header-nav_item__bogo {
    display: none;
  }
}

.l_header-nav_link {
  text-align: center;
  text-decoration: none;
}
.l_header-nav_link::before {
  display: block;
  text-align: center;
  font-size: 10px;
}

.l_header-icon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

@media screen and (min-width: 1080px) {
  .l_header-icon {
    width: auto;
  }
}

.l_header-icon_item:first-child,
.l_header-icon_item:nth-child(2) {
  display: none;
}

@media screen and (min-width: 1080px) {
  .l_header-icon_item:first-child,
  .l_header-icon_item:nth-child(2) {
    display: block;
  }
  .l_header-icon_item:nth-child(2) {
    margin-left: 10px;
    position: relative;
  }

  .l_header-icon_item:nth-child(2)::before {
    content: "";
    width: 1px;
    height: 18px;
    background-color: var(--white-color);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: -7px;
  }
}

.change-color.l_header-icon_item:nth-child(2)::before {
  background-color: var(--black-color);
}

.l_header-insta {
  display: flex;
  text-align: center;
  gap: 8px;
}

@media screen and (min-width: 1080px) {
  .l_header-insta {
    margin-left: 43px;
  }
}

.l_header-icon_link__insta {
  width: 18px;
  display: block;
}
.l_header-icon_link__tiktok {
  width: 23px;
  display: block;
  margin-top: 2px;
}

.l_footer {
  padding: 20px 0;
  text-align: center;
  background-color: var(--white-color2);
}

.l_footer-cr {
  font-size: 10px;
}

/*---------- module ----------*/

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

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

.m_hamburger-bar {
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  background: var(--white-color);
}

.m_hamburger-bar:nth-child(1) {
  top: 30%;
}

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

.m_hamburger-bar:nth-child(3) {
  display: none;
}

.m_btn-wrapper {
  width: 135px;
  height: 32px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 80px;
}

@media screen and (min-width: 1080px) {
  .m_btn-wrapper {
    width: 200px;
    height: 50px;
  }
}

.m_btn-wrapper__sm {
  width: 135px;
  height: 32px;
}

@media screen and (min-width: 1080px) {
  .m_btn-wrapper__sm {
    width: 200px;
    height: 50px;
  }
}

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

.m_btn__more {
  font-size: 11px;
  letter-spacing: 0em;
  position: relative;
  z-index: var(--z-index-default);
  cursor: pointer;
  border: 1px solid #000;
  border-radius: 30px;
}
@media screen and (min-width: 1080px) {
  .m_btn__more {
    font-size: 17px;
  }
}

.m_btn__contact{
  height: 32px;
}
@media screen and (min-width: 1080px) {
  .m_btn__contact{
    height: auto;
  }
}

.m_btn-wrapper__sm .m_btn__more {
  font-size: 11px;
  letter-spacing: 0em;
}

@media screen and (min-width: 1080px) {
  .m_btn-wrapper__sm .m_btn__more {
    font-size: 15px;
  }
}

.m_btn__more::before {
  content: "";
  width: 15px;
  height: 2px;
  border-right: 1px solid var(--black-color);
  border-bottom: 0.5px solid var(--black-color);
  top: 50%;
  right: 15px;
  transform: translateY(-50%) skew(45deg);
  position: absolute;
}

@media screen and (min-width: 1080px) {
  .m_btn__more::before {
    width: 20px;
    height: 5px;
    right: 32px;
    border-right: 1px solid var(--black-color);
    border-bottom: 1px solid var(--black-color);
  }
}

.m_btn__more:hover::before {
  border-right: 1px solid var(--white-color);
  border-bottom: 1px solid var(--white-color);
}

.m_member_btn {
  color: var(--black-color);
  text-align: right;
  position: relative;
  margin-right: 10px;
  padding: 2px 16px 2px 16px;
  border-style: solid;
  border-color: var(--black-color) transparent var(--black-color)
    var(--black-color);
  border-width: 1px;
  border-radius: 30px 0 0 30px;
  font-size: 10px;
  font-weight: bold;
}

/* 矢印 */
.m_member_btn::before {
  content: "";
  right: 0;
  width: 18px;
  height: 1px;
  background: var(--black-color);
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  right: -12px;
}

.m_member_btn::after {
  content: "";
  width: 6px;
  height: 5px;
  border-top: 1px solid var(--black-color);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  right: -12px;
}

.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/bg_kv.jpg") center/cover;
}

.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_kv_title:before {
  width: 100%;
  font-size: 48px;
  color: rgba(255, 187, 30, 0.6);
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-index-back);
}

@media screen and (min-width: 768px) {
  .m_kv_title:before {
    font-size: 64px;
  }
}

.m_kv_title__about::before {
  content: "ABOUT US";
}

.m_kv_title__service::before {
  content: "SERVICE";
}

.m_kv_title__case::before {
  content: "CASE";
}

.m_kv_title__contact::before {
  content: "CONTACT";
}

.m_kv_desc {
  color: var(--white-color);
  font-weight: bold;
  text-align: center;
}

.m_page-section-heading {
  font-size: 24px;
  font-weight: bold;
  text-align: center;
  position: relative;
}

.m_section_title {
  font-size: 30px;
  font-weight: bold;
  position: relative;
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
  font-style: normal;
}

@media screen and (min-width: 768px) {
  .m_section_title {
    font-size: 64px;
  }
}

.m_section_title:after {
  width: 100%;
  font-size: 10px;
  display: block;
}

@media screen and (min-width: 768px) {
  .m_section_title:after {
    font-size: 20px;
    font-weight: normal;
  }
}

.m_section_title__about::after {
  content: "私たちについて";
}

.m_section_title__company::after {
  content: "会社案内";
}

.m_section_title__case::after {
  content: "経営陣";
}
.m_section_title__company::after {
  content: "会社概要";
}

.m_section_title__works::after {
  content: "事業内容";
}
.m_section_title__member::after {
  content: "メンバー";
}

.m_section_title__contact::after {
  content: "お問い合わせ";
}
.m_section_title__news::after {
  content: "お知らせ";
}

.m_section_title__case {
  border-bottom: 1px solid var(--black-color);
  padding-bottom: 20px;
}

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

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

.top_video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 220%; /* 拡大率を直接指定 */
  height: 220%; /* 拡大率を直接指定 */
  transform: translate(-50%, -50%); /* 中央基準で配置 */
  object-fit: cover;
}

@media screen and (min-width: 1080px) {
  .top_video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: none;
    transform-origin: none;
    position: static;
  }
}

.top_about_heading {
  font-size: 24px;
  font-weight: bold;
  margin-top: 80px;
  border-bottom: 1px solid var(--black-color);
  font-family: "Cormorant Garamond", serif;
}

@media screen and (min-width: 1080px) {
  .top_about_heading {
    font-size: 44px;
  }
}

.top_about_sub {
  margin-top: 17px;
}
@media screen and (min-width: 1080px) {
  .top_about_sub {
    font-size: 17px;
  }
}

.top_about_desc {
  margin-top: 16px;
  font-size: 20px;
  font-weight: bold;
}
@media screen and (min-width: 1080px) {
  .top_about_desc {
    font-family: "Cormorant Garamond", serif;
    font-size: 41px;
    line-height: 1.2;
    margin-top: 32px;
  }
}

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

.top_service_body {
  margin-top: 64px;
  display: flex;
  flex-direction: column;
}

@media screen and (min-width: 768px) {
  .top_service_body {
    align-items: center;
    flex-direction: row;
  }
}

.top_service_desc {
  font-size: 24px;
  letter-spacing: 0;
}

@media screen and (min-width: 768px) {
  .top_service_desc {
    text-align: center;
    font-size: 33px;
  }
}

.top_service-kv {
  width: 100%;
  background: var(--black-color);
  padding: 10px 0 0;
  position: relative;
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  position: relative;
  min-height: 268px;
}
@media screen and (min-width: 1080px) {
  .top_service-kv {
    height: none;
  }
}

.top_service-kv::before {
  position: absolute;
  content: "";
  width: 100%;
  background: var(--white-color);
  height: 1px;
  bottom: 10px;
}

@media screen and (min-width: 1080px) {
  .top_service-kv::before {
    bottom: 20px;
  }
}

.top_service-kv::after {
  position: absolute;
  content: "";
  width: 100%;
  background: var(--white-color);
  height: 1px;
  top: 10px;
}

@media screen and (min-width: 1080px) {
  .top_service-kv::after {
    top: 20px;
  }
}

@media screen and (min-width: 768px) {
  .top_service-kv_wrapper {
    width: 45%;
  }
}

@media screen and (min-width: 1080px) {
  .top_service-kv_wrapper {
    width: 30%;
  }
}

.executive_service-kv_wrapper img {
  width: 100%;
}

.executive_service-kv_wrapper {
  width: 100%;
}

@media screen and (min-width: 1080px) {
  .executive_service-kv_wrapper {
    width: 50%;
  }
}

.top_service-kv_copy {
  margin-bottom: 57px;
  margin-right: 18px;
  font-size: 28px;
  color: var(--white-color);
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
  line-height: 1.1;
}

@media screen and (min-width: 550px) {
  .top_service-kv_copy {
    font-size: 45px;
    margin-bottom: 0;
    margin-right: 0;
  }
}

@media screen and (min-width: 1080px) {
  .top_service-kv_copy {
    font-size: 64px;
  }
}

.top_service-kv_copy:before {
  content: "代表ご挨拶";
  display: block;
  font-size: 10px;
  font-weight: normal;
  margin-bottom: 4px;
}

@media screen and (min-width: 550px) {
  .top_service-kv_copy:before {
    font-size: 20px;
    margin-bottom: 0;
  }
}

.top_service_btn-wrapper {
  margin-top: 23px;
  margin-right: 13px;
  width: 137px;
  height: 31px;
}

@media screen and (min-width: 1080px) {
  .top_service_btn-wrapper {
    margin-top: 24px;
    margin-right: 0;
    width: 250px;
    height: 60px;
  }
}

/* -----company----- */

.l_container-lg__xl {
  max-width: var(--content-width-xl);
}

.top_company_item:first-child {
  border-bottom: 1px solid var(--black-color);
  padding-bottom: 50px;
}

@media screen and (min-width: 1080px) {
  .top_company_item:first-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

.top_company_item {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 50px;
  position: relative;
}

@media screen and (min-width: 1080px) {
  .top_company_item {
    margin-top: 72px;
    flex-direction: row;
    justify-content: space-between;
  }
}

.top_company_list {
  margin-top: 72px;
}

.top_company_item:nth-child(3) {
  display: flex;
  flex-direction: column;
  margin-top: 100px;
}

@media screen and (min-width: 1080px) {
  .top_company_item:nth-child(2) {
    flex-direction: row-reverse;
    margin-top: 120px;
  }
}

@media screen and (min-width: 1080px) {
  .top_company_item:after {
    content: "";
    width: 1px;
    height: 100%;
    background-color: var(--black-color);
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    right: 50%;
  }

  .top_company_item:nth-child(2n)::after {
    content: "";
    width: 1px;
    height: 100%;
    background-color: var(--black-color);
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 50%;
  }
}
.case_company_img-wrapper {
  width: 304px;
}

@media screen and (min-width: 1080px) {
  .case_company_img-wrapper {
    width: 45%;
    flex-shrink: 0;
  }
}

@media screen and (min-width: 1080px) {
  .case_company_txts {
    margin-top: 0;
    /* padding: 0 60px; */
    /* flex: 1 1 auto; */
    display: flex;
    flex-direction: column;
    justify-content: inherit;
    width: 45%;
  }
}

.case_company_heading {
  font-size: 19px;
  font-weight: bold;
}

@media screen and (min-width: 1080px) {
  .case_company_heading {
    font-size: 30px;
  }
}

.case_company_heading::before,
.case_company_heading::after {
  display: block;
  font-size: 11px;
}
@media screen and (min-width: 1080px) {
  .case_company_heading::before,
  .case_company_heading::after {
    font-size: 15px;
  }
}

.case_company_heading__kamata::before {
  content: "代表取締役社長";
  font-family: serif;
  font-weight: normal;
}
.case_company_heading__kamata::after {
  content: "KEITO KAMATA";
  font-weight: normal;
}

.case_company_heading__mineta::before {
  content: "取締役副社長";
  font-weight: normal;
}
.case_company_heading__mineta::after {
  content: "SEI MINETA";
  font-weight: normal;
}

.case_company_desc {
  margin-top: 40px;
  text-align: justify;
}

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

.top_case {
  background: var(--black-color);
  padding-bottom: 120px;
}

.m_section_title__member {
  color: var(--white-color);
}

.top_case_body {
  margin-top: 64px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  overflow: hidden;
}

.top_case__relative {
  position: relative;
}

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

.top_case_list-wrapper {
  position: relative;
  max-width: var(--content-width-sm);
}

@media screen and (min-width: 1088px) {
  .top_case_list-wrapper {
    max-width: var(--content-width-lg);
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
    height: auto;
  }
}

@media screen and (min-width: 1080px) {
  .top_case_item {
    padding: 0 5px;
  }
}

.top_case_item_link-bgc {
  background: var(--white-color2);
  padding: 24px 33px;
}

.top_case_item_thumb-wrapper {
  /* width: 70%; */
  margin: auto;
  margin-top: 24px;
}

.top_case_item_heading {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  line-height: 1.2rem;
  font-family: "Cormorant Garamond", serif;
}

.top_case_item_sub {
  font-size: 12px;
  font-weight: normal;
  font-family: "Cormorant Garamond", serif;
  color: #616161;
}

.top_case_item_subttl {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px; /* タイトルと線の間隔 */
  font-size: 18px;
  font-weight: bold;
  font-family: "Cormorant Garamond", serif;
}

.top_case_item_subttl::before,
.top_case_item_subttl::after {
  content: "";
  flex: 1; /* 線を左右均等に伸ばす */
  height: 1px;
  background-color: var(--black-color);
}

.top_case_item_copy {
  margin-top: 24px;
  text-align: justify;
}

.top_case_icon {
  display: flex;
  justify-content: center;
  align-items: normal;
  gap: 16px;
  margin-top: 55px;
}

.top_case_icon-wrapper {
  width: 15px;
}
.top_case_icon-wrapper img {
  vertical-align: middle;
}

.top_case_nav__prev:after {
  content: "";
  position: absolute;
  width: 22px;
  height: 5px;
  border-left: 2px solid var(--white-color);
  border-bottom: 1px solid var(--white-color);
  top: 50%;
  left: 0;
}

@media screen and (min-width: 1080px) {
  .top_case_nav__prev:after {
    width: 30px;
  }
}

.top_case_nav__next:after {
  content: "";
  position: absolute;
  width: 22px;
  height: 5px;
  border-right: 2px solid var(--white-color);
  border-bottom: 1px solid var(--white-color);
  top: 50%;
  left: 100%;
}

@media screen and (min-width: 1080px) {
  .top_case_nav__next:after {
    width: 30px;
  }
}

.top_case_nav__prev:after {
  transform: translate(-50%, -50%) skew(-45deg);
}

.top_case_nav__next:after {
  transform: translate(-50%, -50%) skew(45deg);
}

.top_case_dots {
  position: absolute;
  left: 50% !important;
  bottom: -24px !important;
  transform: translateX(-50%);
  width: 96px !important;
  height: 16px;
  display: flex;
  justify-content: space-between;
}

.top_case_dots .swiper-pagination-bullet {
  background: var(--gray-color04);
  width: 16px;
  height: 16px;
  border-radius: 100vh;
  color: transparent;
  border: 2px solid var(--white-color);
}

.top_case_dots .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--accent-color);
}

/*---------- about ----------*/

.about_info {
  padding: 120px 0;
}

.about_info_body {
  margin-top: 64px;
  padding: 24px 0;
}

.about_info-table_row {
  border-top: 1px solid var(--black-color);
}

.about_info-table_row:last-child {
  border-bottom: 1px solid var(--black-color);
}

.about_info-table_heading {
  font-family: "Cormorant Garamond", serif;
  white-space: nowrap;
  padding-right: 8px;
  width: 80px;
  position: relative;
  box-sizing: content-box;
  font-weight: bold;
  font-size: 13px;
  display: block;
  padding-top: 24px;
}

@media screen and (min-width: 1080px) {
  .about_info-table_heading {
    padding-top: 32px;
    padding-bottom: 32px;
    font-size: 14px;
    height: 64px;
    padding-top: 24px;
    padding-bottom: 24px;
    display: table-cell;
    vertical-align: middle;
  }
}

.about_info-table_data {
  word-break: break-all;
  box-sizing: content-box;
  font-size: 13px;
  display: block;
  padding-top: 6px;
  padding-bottom: 24px;
}

@media screen and (min-width: 1080px) {
  .about_info-table_data {
    padding-left: 117px;
    font-size: 14px;
    padding-top: 32px;
    padding-bottom: 32px;
    display: table-cell;
    vertical-align: middle;
  }
}

/* works */

.top_works_list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .top_works_list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
  }
}

.top_works_item {
  text-align: center;
  color: var(--white-color);
  padding: 60px 0;
  font-size: 20px;
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .top_works_item {
    width: calc((100% - 40px) / 3);
    padding: 100px 0;
  }
}

.modal_inner {
  position: relative;
  height: 100%;
}

@media screen and (min-width: 1080px) {
  .modal_inner {
    height: auto;
  }
}

.modal_inner::before {
  content: var(--modal-label, "CASE01"); /* デフォルト値は "CASE01" */
  position: absolute;
  left: 27px;
  top: 32px;
  font-size: 13.5px;
}

@media screen and (min-width: 1080px) {
  .modal_inner::before {
    transform: rotate(90deg);
    top: 80px;
    font-size: 16px;
  }
}

.top_swiper_img-wrapper img {
  height: 100%;
  object-fit: cover;
}

.top_swiper_img-wrapper {
  width: 100%;
  height: 200px;
  flex-shrink: 0;
  object-fit: cover;
}

@media screen and (min-width: 1080px) {
  .top_swiper_img-wrapper {
    height: 400px;
    flex-shrink: 0;
    object-fit: cover;
  }
}

@media screen and (min-width: 1080px) {
  .top_swiper_img-wrapper {
    width: 55%;
  }
}

.swiper_contens {
  padding: 0 20px;
}

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

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

.top_news_list {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 80px;
}

@media screen and (min-width: 830px) {
  .top_news_list {
    flex-direction: row;
    flex-wrap: wrap;
    width: calc(250px * 3 + 40px * 2);
    margin: 40px auto 0;
  }
}

@media screen and (min-width: 830px) {
  .m_news_item {
    width: 250px;
  }
}

.m_news_item_thumb-wrapper {
  overflow: hidden;
  height: 300px;
}
@media screen and (min-width: 830px) {
  .m_news_item_thumb-wrapper {
    height: 160px;
  }
}

@media screen and (min-width: 1080px) {
  .top_news_item-thumb {
    transition: transform 0.36s;
  }
}

@media screen and (min-width: 1080px) {
  .top_news_item:hover .top_news_item-thumb {
    transform: scale(1.1);
  }
}

.top_news_item-thumb.wp-post-image {
  object-fit: cover;
  height: 100%;
}

.top_news_post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
}

.top_news_post-meta-date {
  font-size: 12px;
}

.top_news_post-meta-cat {
  font-size: 12px;
  width: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--black-color);
  border-radius: 4px;
}

.top_news_item_heading {
  margin-top: 24px;
}

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

.contact_form_unit {
  display: flex;
  flex-direction: column;
}

@media screen and (min-width: 700px) {
  .contact_form_unit {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media screen and (min-width: 700px) {
  .contact_form_unit-block {
    width: 45%;
  }
}

.contact_form_heading {
  font-size: 13.5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.contact_form_heading {
  margin-top: 64px;
}

.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-bottom: 1px solid var(--gray-color02);
  background: var(--white-color);
}

.contact_form_example-wrapper {
  text-align: right;
  height: 28px;
  margin-top: 8px;
}

.contact_form_example {
  color: var(--gray-color04);
  font-size: 14px;
}

.contact_form_check-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact_form_check-item {
  background: var(--gray-color03);
}

.contact_form_request-item-inner {
  height: 48px;
  padding: 8px;
  display: flex;
  cursor: pointer;
}

.contact_form_checkbox {
  width: 24px;
  height: 24px;
  margin-top: 4px;
  flex-shrink: 0;
  background: var(--white-color);
  border: 1px solid var(--gray-color02);
  appearance: checkbox;
}

.contact_form_request-txt {
  margin-left: 16px;
}

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

.wpcf7-form-control{
  font-size: 11px;
}
@media screen and (min-width: 1080px) {
  .wpcf7-form-control{
    font-size: 15px;
  }
}

/* ---------- executive ---------- */

.executive_content_heading {
  font-size: 23px;
  font-weight: bold;
  margin-top: 80px;
  letter-spacing: 0;
}

@media screen and (min-width: 1080px) {
  .executive_content_heading {
    font-size: 25px;
  }
}

.executive_content_txts {
  font-size: 13px;
  margin-top: 40px;
}

.executive_content_head{
font-size: 16px;
margin-top: 20px;
font-weight: bold;
}

.executive_content_copy {
 text-align: justify;
}

.executive_content_name {
  margin-top: 80px;
}

.executive_btn-wrapper {
  margin-top: 100px;
}

/* ---------- js ---------- */
.js_body.is-active {
  overflow: hidden;
}

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

.js_hamburger-bar.change-color {
  background: var(--black-color);
}

.js_hamburger.is-active .js_hamburger-bar {
  background: var(--white-color);
}

.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);
  display: block;
}

.js_copy,
.js_sub-copy {
  overflow: hidden;
}

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

@media screen and (min-width: 1080px) {
  .js_nav {
    opacity: 1;
    pointer-events: auto;
  }
}

.js_nav.is-active {
  pointer-events: inherit;
  display: flex; /* ハンバーガーメニューが開いたら表示 */
  flex-direction: column;
  align-items: center;
  justify-content: start;
  opacity: 1;
  color: var(--white-color);
  /* padding-top: 23px; */
  font-size: 20px;
  gap: 48px;
}

.js_nav.is-active .l_header-nav_list {
  gap: 40px;
  height: 100%;
  justify-content: center;
}

.js_faq_mark::after {
  transition: opacity 0.24s;
}

.js_faq_mark.is-open::after {
  opacity: 0;
}

.js_faq-a {
  height: 0;
  opacity: 0;
}

.js_h-slide_trigger {
  overflow: hidden;
}

.swiper-slide {
  height: auto !important;
  display: flex;
  align-items: stretch;
  gap: 76px;
}

@media screen and (max-width: 767px) {
  .top_case_item.swiper-slide {
    width: 315px !important; /* 横幅を315pxに指定 */
  }
}

.swiper-slide.modalInSlider {
  flex-direction: column;
  gap: 18px;
}

@media screen and (min-width: 1080px) {
  .swiper-slide.modalInSlider {
    flex-direction: row;
    gap: 72px;
  }
}

.top_case_item_link-bgc {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.top_case_item_txt {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  margin-top: 16px;
}

.top_case_item_copy {
  flex-grow: 1;
}

.c-btn.slide {
  overflow: hidden;
  position: relative;
  z-index: 1;
  padding-right: 20px;
}
.c-btn.slide::after {
  background: var(--black-color);
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  width: 100%;
  height: 100%;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}

.hidden-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* ラベル全体のスタイル */
.l-btn {
  display: flex;
  padding: 10px 20px;
  cursor: pointer;
  text-align: center;
  transition: color 0.2s ease-in-out; /* 色変化のアニメーション */
}

/* テキストのスタイル */
.btn-text {
  position: relative;
  z-index: 3; /* 擬似要素の上に配置 */
  transition: color 0.2s ease-in-out; /* ホバー時の色変化をスムーズに */
}

/* ホバーアニメーションの背景 */
.c-btn.slide::after {
  content: "";
  background: var(--black-color);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

/* ホバー時のスタイル変更 */
.c-btn.slide:hover {
  color: var(--white-color); /* ホバー時の文字色を黒に変更 */
}

.c-btn.slide:hover .btn-text {
  color: var(--white-color); /* ホバー時の文字色を明示的に指定 */
}

.c-btn.slide:hover::after {
  transform: scale(1, 1); /* 背景が全体に拡大 */
}
.javaSample {
  padding: 0 0 120px 20%;
}

.swiperModalButton {
  display: flex;
  max-width: 4900px;
  overflow-x: scroll;
  gap: 50px;
  margin: 0 auto;
  padding-bottom: 18px;
  position: relative;
}

@media screen and (min-width: 1080px) {
  .swiperModalButton {
    padding-bottom: 80px;
  }
}

.swiperModalButton::-webkit-scrollbar {
  background: #000;
  width: 2px;
  height: 2px;
}
.swiperModalButton::-webkit-scrollbar-thumb {
  background-color: white;
  width: 20%;
}
.swiperModalButton::-webkit-scrollbar-thumb:hover {
  background-color: var(--black-color);
}

/* モーダル */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s;
  pointer-events: none;
  opacity: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.9);
}

@media screen and (min-width: 1080px) {
  .modal {
    padding: 30px;
  }
}

.modalOpen {
  white-space: nowrap;
}

.modalOpen_left {
  text-align-last: left;
  margin-bottom: 8px;
  font-size: 13.5px;
}

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

.modalOpen_img-wrapper {
  width: 500px;
  height: 300px;
  object-fit: cover;
  display: block;
}
.modalOpen_img-wrapper img {
  height: 100%;
  object-fit: cover;
}

.modalOpen_text {
  font-size: 17px;
  font-weight: bold;
  text-align: left;
  margin-top: 32px;
}

@media screen and (min-width: 1080px) {
  .modalOpen_text {
    font-size: 23px;
  }
}

.modalOpen_sub {
  white-space: normal;
  margin-top: 18px;
  line-height: 2;
  text-align: justify;
  display: -webkit-box;
  -webkit-line-clamp: 3; /* 3行で制限 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 12px;
  word-break: break-word; /* 必要に応じて改行 */
  overflow-wrap: break-word;
  position: relative;
  letter-spacing: 0.12em;
}

@media screen and (min-width: 1080px) {
  .modalOpen_sub {
    font-size: 15px;
    margin-top: 32px;
  }
}

/* モーダルがactiveの時 */
.modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* モーダル背景のオーバーレイ部分 */
.modal__overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

/* モーダルのコンテンツ */
.modal__content {
  position: relative;
  width: 100%;
  max-width: 1400px;
  height: 100%;
}

@media screen and (min-width: 1080px) {
  .modal__content {
    padding: 20px;
    height: auto;
  }
}

.modal_inner {
  filter: drop-shadow(0px 0px 4px #ddd);
  background: var(--white-color2);
  width: 100%;
  border-radius: 2px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

@media screen and (min-width: 1080px) {
  .modal_inner {
    padding: 8% 12% 8% 10%;
  }
}

/* 閉じるボタン */
.modal__close-btn {
  position: absolute;
  right: 31px;
  top: 21px;
  width: 20px;
  height: 20px;
  cursor: pointer;
  z-index: 20;
}

@media screen and (min-width: 1080px) {
  .modal__close-btn {
    position: absolute;
    right: 62px;
    top: 49px;
    width: 32px;
    height: 32px;
  }
}

.modal__close-btn:hover {
  opacity: 0.8;
}

/* 閉じるボタンのX */
.lineClose {
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
  width: 100%;
  height: 0.1rem;
  background: currentColor;
  border-radius: 0.1rem;
  position: relative;
  transform: rotate(45deg);
}

@media screen and (min-width: 1080px) {
  .lineClose {
    width: 2rem;
  }
}

.lineClose::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  border-radius: inherit;
  transform: rotate(90deg);
}
p.swiperText {
  margin: 0;
  font-weight: bold;
  font-size: 17px;
}

@media screen and (min-width: 1080px) {
  p.swiperText {
    font-size: 23px;
  }
}

.swiperText-sub {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.75;
}

@media screen and (min-width: 1080px) {
  .swiperText-sub {
    margin-top: 22px;
    font-size: 15px;
    line-height: 2.1;
  }
}

.js_swiper-button-next.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  left: 200px;
  right: auto;
}

.js_swiper-button-prev.swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: 100px;
}

.js_swiper-button-next.swiper-button-next,
.js_swiper-button-prev.swiper-button-prev {
  top: 85%;
}

.swiper-horizontal > .swiper-scrollbar,
.swiper-scrollbar.swiper-scrollbar-horizontal {
  background: var(--white-color);
  height: 1px;
}

.js_swiper-button-next.swiper-button-next,
.js_swiper-button-prev.swiper-button-prev {
  color: var(--black-color);
}

.top_case_nav__next.swiper-button-next {
  right: 2px;
  top: 59%;
  display: none;
}

@media screen and (min-width: 500px) {
  .top_case_nav__next.swiper-button-next {
    right: 18px;
    display: block;
  }
}

@media screen and (min-width: 1180px) {
  .top_case_nav__next.swiper-button-next {
    right: -40px;
  }
}

.top_case_nav__prev.swiper-button-prev {
  left: 4px;
  top: 59%;
  display: none;
}

@media screen and (min-width: 500px) {
  .top_case_nav__prev.swiper-button-prev {
    left: -10px;
    display: block;
  }
}

@media screen and (min-width: 1180px) {
  .top_case_nav__prev.swiper-button-prev {
    left: -40px;
  }
}
@media screen and (min-width: 768px) {
  .swiper-backface-hidden .swiper-slide {
    transform: scale(0.8);
    transition: 0.7s;
  }
  .top_case_icon-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .swiper-slide.swiper-slide-active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
  }
}

@media screen and (min-width: 1088px) {
  .swiper-slide {
    transform: scale(0.8);
    transition: 0.7s;
  }
}

.js_swiper-button-next.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  left: 250px;
  right: auto;
}

@media screen and (min-width: 1080px) {
  .js_swiper-button-next.swiper-button-next,
  .swiper-rtl .swiper-button-prev {
    left: 200px;
  }
}

.js_swiper-button-prev.swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: 100px;
}

.js_swiper-button-next.swiper-button-next,
.js_swiper-button-prev.swiper-button-prev {
  top: 93%;
}

@media screen and (min-width: 1080px) {
  .js_swiper-button-next.swiper-button-next,
  .js_swiper-button-prev.swiper-button-prev {
    top: 85%;
  }
}

.js_swiper-button-next.swiper-button-next:after {
  content: "";
  position: absolute;
  width: 20px;
  height: 5px;
  border-right: 1px solid #000;
  border-bottom: 1px solid #000;
  top: 50%;
  left: 100%;
  transform: translate(-50%, -50%) skew(45deg);
}

.js_swiper-button-prev.swiper-button-prev:after {
  content: "";
  position: absolute;
  width: 20px;
  height: 5px;
  border-left: 1px solid #000;
  border-bottom: 1px solid #000;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%) skew(-45deg);
}

/* ---------- single ---------- */

.single_thumb-wrapper{
  padding-top: 40px;
}

@media screen and (min-width: 1080px) {
  .single_thumb-wrapper {
    padding-top: 120px;
  }
  
}

.single_news_post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
}

.single_news_post-meta-date {
  font-size: 12px;
}

.single_news_post-meta-cat {
  font-size: 12px;
  width: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--black-color);
  border-radius: 4px;
}

.single_content {
  margin-top: 60px;
}
@media screen and (min-width: 1080px) {
  .single_content {
    margin-top: 80px;
  }
  
}


.single_content_title {
  font-size: 20px;
}
@media screen and (min-width: 1080px) {
  
  .single_content_title {
    font-size: 30px;
  }
}

.single_content_txt {
  margin-top: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 56px;
}
.page-numbers {
  font-weight: bold;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--black-color);
  background: var(--white-color2);
}
.page-numbers:not(:first-child) {
  margin-left: 8px;
}
.page-numbers.current {
  color: var(--white-color);
  border: none;
  background: var(--black-color);
}
.page-numbers.next,
.page-numbers.prev {
  position: relative;
}
.page-numbers.next::before,
.page-numbers.prev::before {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--black-color);
  border-right: 1px solid var(--black-color);
  position: absolute;
  top: 50%;
}
.page-numbers.next::before {
  transform: translateY(-50%) rotate(45deg);
  left: 32%;
}
.page-numbers.prev::before {
  transform: translateY(-50%) rotate(-135deg);
  right: 32%;
}

.page-numbers.dots {
  font-size: 14px;
  border: none;
}

.bogo-language-switcher {
  display: flex;
  gap: 10px;
}

.ja.current.last,
.ja.last {
  position: relative;
  font-family: "hiragino-mincho-pron", sans-serif;
  font-weight: 400;
}

.ja.current.last::after,
.ja.last::after {
  content: "";
  width: 1px;
  height: 18px;
  background-color: var(--white-color);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -7px;
}
.executive .ja.current.last::after,
.executive .ja.last::after {
  background-color: var(--black-color);
}

.l_header-nav_item__bogo .ja.current.last::after,
.l_header-nav_item__bogo .ja.last::after {
  height: 12px;
}

.ja.current.last.change-color::after,
.ja.last.change-color::after {
  background-color: var(--black-color);
}

.wpcf7-spinner {
  display: none;
}