@charset "UTF-8";

:root {
  /* 色管理用の変数 */
  --text-primary: #2b2b2b;
  --text-secondary: #555555;
  --accent-color: #333333;
  --text-muted: #999999;
  --white-color: #ffffff;
  --gray-color: #fafafa;
  --gray-color02: #f5f5f5;
  --primary-color: #c9171e;
  --primary-color02: #d65156;
  --primary-color03: #e48b8e;
  --primary-color04: #efb9bb;
  --primary-color05: #f7dcdd;
}

:root {
  /* コンテンツ幅管理用の変数 */
  --content-width-sm: 800px;
  --content-width: 1080px;
  --content-width-lg: 1200px;
}

: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;
}

html {
  scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
  color: var(--text-primary);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 14px;
  line-height: 1.75;
  letter-spacing: 0;
  font-weight: 500;
}

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

.u_sm-dn {
  display: none;
}

@media screen and (min-width: 768px) {
  .u_sm-dn {
    display: block;
  }
}

@media screen and (min-width: 768px) {
  .u_md-dn {
    display: none;
  }
}

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

/* .u_sm-dn {
  display: none;
}

@media screen and (min-width: 768px) {
  .u_sm-dn {
    display: block;
  }
} */

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

/* ---------- 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-xs {
  padding: 64px 0;
}

.l_contents-sm {
  padding: 80px 0;
}
@media screen and (min-width: 768px) {
  .l_contents-sm {
    padding: 104px 0;
  }
}

.l_contents {
  padding: 120px 0;
}

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

.l_header {
  background: var(--white-color);
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-index-header);
  width: 100%;
  height: 80px;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 0 20px rgba(51, 51, 51, 0.05);
}
@media screen and (min-width: 1080px) {
  .l_header {
    width: calc(100% - 80px);
    left: 40px;
    padding: 0 16px;
    top: 31px;
    left: 50%;
    transform: translateX(-50%);
    height: 76px;
    border-radius: 8px;
  }
}

.l_header__top {
  position: sticky;
  opacity: 0;
  animation: headerAppear 0.8s ease-out 8.5s forwards;
}

@keyframes headerAppear {
  to {
    opacity: 1;
  }
}

@media screen and (min-width: 1080px) {
  .l_header__top {
    position: fixed;
  }
}

.skip-opening .l_header__top {
  animation-delay: 0s;
}

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

.l_header-logo_link {
  height: 100%;
  display: flex;
}

.l_header-nav {
  position: fixed;
  top: 120px;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-index-modal);
  background: var(--primary-color);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@media screen and (min-width: 1080px) {
  .l_header-nav {
    opacity: 1;
    position: static;
    background: transparent;
  }
}

.l_header-nav_list {
  display: flex;
  gap: 16px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_list {
    flex-direction: row;
  }
}
.l_header-nav_heading {
  font-size: 18px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  padding: 24px 0 24px 8px;
}

/* 開いたカラムの場合は border-bottom を消す */
.l_header-nav_column.is-active .l_header-nav_heading {
  border-bottom: none;
}

.l_header-nav_link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white-color);
}

@media screen and (min-width: 1080px) {
  .l_header-nav_link {
    color: var(--text-primary);
  }
}

.l_header-nav_link__contact {
  background: transparent;
  color: var(--white-color);
  border-radius: 4px;
  padding: 14px 12px;
  width: 160px;
  line-height: 0;
  position: relative;
  z-index: var(--z-index-default);
}

.l_header-nav_link__contact::after {
  content: url(../img/icon_contact.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
}

.l_header-nav_link__recruit {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  border-radius: 4px;
  padding: 12px;
  width: 160px;
  line-height: 0;
}

.l_header-nav_link__recruit::after {
  content: url(../img/icon_target.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
  opacity: 1;
  transition: opacity 0.2s linear 0.3s;
}

.l_header-nav_link__recruit:hover::after {
  opacity: 0;
  transition: opacity 0.1s linear 0.3s;
}

.l_header-nav_link__recruit::before {
  content: url(../img/icon_target_white.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
  position: absolute;
  right: 12px;
  opacity: 0;
  transition: opacity 0.2s linear 0.3s;
}

.l_header-nav_link__recruit:hover::before {
  opacity: 1;
  transition-delay: 0.2s;
}

.l_header-nav_item {
  font-weight: bold;
}

.l_header-nav_item__sp {
  padding-left: 8px;
}

.l_header-nav_item__cat:not(:first-child),
.l_footer-nav_item__cat:not(:first-child){
  margin-top: 24px;
}

.l_header-nav_item__hover {
  display: inline-block;
  text-align: center;
  position: relative;
  transition: color 0.4s ease;
  border-radius: 4px;
  overflow: hidden;
  background: transparent;
}

.l_header-nav_link__recruit:hover {
  color: var(--white-color);
}

.l_header-nav_item__hover:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.l_header-nav_item__hover::before {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  background: var(--primary-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: all 0.5s ease;
  transition-property: transform;
  border-radius: 4px;
  inset: 0;
  z-index: var(--z-index-default);
}

.l_header-nav_link__recruit,
.l_header-nav_link__contact {
  position: relative;
  z-index: var(--z-index-default);
  background: transparent;
}

.l_header-nav_item__hover:has(.l_header-nav_link__contact) {
  background: var(--accent-color) !important;
}

.l_header_plus-mark {
  position: relative;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.24);
  border-radius: 100vh;
  transition: all 0.3s ease;
}

.l_header_plus-mark::before,
.l_header_plus-mark::after {
  content: "";
  background: var(--white-color);
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.5px;
  height: 9px;
  transform: translate(-50%, -50%);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.l_header_plus-mark::before {
  transform: translate(-50%, -50%) rotate(90deg);
}

.l_header_plus-mark.is-open::after {
  opacity: 0; /* ← 縦線だけ非表示でマイナスになる */
}
.l_header-contact-nav_link__wantedly {
  margin-left: auto;
}

.l_footer {
  padding: 64px 0 24px;
  background: var(--primary-color);
  color: var(--white-color);
  border-radius: 16px 16px 0 0;
}

.l_footer {
  padding: 80px 0 24px;
  position: relative;
}
@media screen and (min-width: 1080px) {
  .l_footer {
    padding: 120px 0 16px;
  }
}

.l_footer_top-link {
  position: absolute;
  top: 0;
  right: 24px;
  background: var(--white-color);
  border-radius: 0 0 8px 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: var(--z-index-default);
  height: 64px;
  width: 64px;
  font-size: 16px;
  font-weight: bold;
}
@media screen and (min-width: 1080px) {
  .l_footer_top-link {
    right: 40px;
    padding: 0 16px;
    height: 55px;
    justify-content: space-between;
    width: 241px;
  }
}

.pagetop__arrow__pc {
  color: var(--primary-color);
  font-weight: bold;
}

.pagetop__arrow {
  height: 10px;
  width: 10px;
  border-top: 3px solid #000;
  border-right: 3px solid #000;
  transform: translateY(20%) rotate(-45deg);
}

@media screen and (min-width: 1080px) {
  .l_footer_inner {
    display: flex;
    justify-content: space-between;
  }
}

.l_footer-logo {
  width: 240px;
}

@media screen and (min-width: 1080px) {
  .l_footer_contents {
    display: flex;
    justify-content: space-between;
    padding: 0 56px;
  }
}

.l_footer_address {
  font-size: 14px;
  margin-top: 32px;
}

@media screen and (min-width: 1080px) {
  .l_footer_address {
    text-align: left;
    margin-top: 24px;
  }
}

.l_footer_number {
  margin-top: 32px;
}

@media screen and (min-width: 1080px) {
  .l_footer_number {
    margin-top: 24px;
  }
}

.l_footer_fax {
  margin-top: 16px;
}

@media screen and (min-width: 1080px) {
  .l_footer_fax {
    margin-top: 8px;
  }
}

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

@media screen and (min-width: 1080px) {
  .l_footer-nav {
    margin-top: 0;
    display: flex;
    gap: 32px;
  }
}

.l_footer-nav_heading {
  font-size: 18px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  padding: 24px 0;
}

@media screen and (min-width: 768px) {
  .l_footer-nav_heading {
    font-size: 16px;
  }
}

.l_header-nav_toggle {
  display: inline-flex;
  align-items: center;
  justify-content: end;
  width: 100px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  margin-right: 8px;
  flex-grow: 1;
}

@media (min-width: 1080px) {
  .l_header-nav_toggle {
    display: none;
  }

  .l_header-panel-nav_list,
  .l_footer-nav_list {
    display: flex !important;
  }
}

.l_header-panel-nav_list[hidden],
.l_footer-nav_list[hidden] {
  display: none;
}

.l_header-panel-nav_list,
.l_footer-nav_list {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-weight: bold;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.4s ease;
}

.l_header-panel-nav_list {
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  opacity: 1;
}

@media screen and (min-width: 1080px) {
  .l_header-panel-nav_list,
  .l_footer-nav_list {
    width: 100%;
    margin-top: 24px;
    max-height: none;
    opacity: 1;
    overflow: visible;
  }
}

.l_header-panel-nav_list.is-open,
.l_footer-nav_list.is-open {
  max-height: 500px;
  opacity: 1;
  margin-top: 8px;
  padding-bottom: 32px;
}

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

@media screen and (min-width: 1080px) {
  .l_footer-nav_item {
    width: 148px;
  }
}

.l_footer-nav_link {
  display: flex;
  align-items: center;
  width: 100%;
}

.l_footer-nav_contact {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 40px;
}

@media screen and (min-width: 1080px) {
  .l_footer-nav_contact {
    display: flex;
    justify-content: end;
    flex-direction: row;

    margin-top: 64px;
  }
}

.l_footer-contact-nav_item {
  position: relative;
}

.l_footer-contact-nav_link {
  font-weight: bold;
  font-size: 16px;
  padding-left: 24px;
  padding-right: 16px;
  display: flex;
  align-items: center;
  height: 56px;
  border-radius: 4px;
  background: var(--white-color);
  color: var(--primary-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  border: 2px solid var(--primary-color);
}

@media screen and (min-width: 1080px) {
  .l_footer-contact-nav_link {
    width: 300px;
    overflow: hidden;
    transition: color 0.5s ease;
    isolation: isolate;
  }
}

.l_footer-contact-nav_link::before {
  position: absolute;
  inset: 0;
  content: "";
  background: var(--primary-color);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
  z-index: var(--z-index-back);
}

.l_footer-contact-nav_link:hover {
  color: var(--white-color);
  border-color: var(--white-color);
}

.l_footer-contact-nav_link:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.l_footer-contact-nav_link::after {
  width: 20px;
  height: 20px;
  display: inline-block;
}

.l_footer-contact-nav_link__contact::after {
  content: url(../img/icon_contact__red.svg);
}
.l_footer-contact-nav_link__contact:hover::after {
  content: url(../img/icon_contact.svg);
}

.l_footer-contact-nav_link__recruit::after {
  content: url(../img/icon_send.svg);
}
.l_footer-contact-nav_link__recruit:hover::after {
  content: url(../img/icon_send__white.svg);
}

.l_footer-contact-nav_link__wantedly {
  width: 56px;
  height: 56px;
  display: block;
}

.l_footer_copyright-wrapper {
  padding-top: 40px;
  margin-top: 40px;
  border-top: 1px solid var(--white-color);
}

@media screen and (min-width: 1080px) {
  .l_footer_copyright-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 31px;
    padding-top: 16px;
  }
}

.l_footer_kiyaku-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media screen and (min-width: 1080px) {
  .l_footer_kiyaku-wrapper {
    flex-direction: row-reverse;
    align-items: center;
    gap: 24px;
  }
}

.l_footer_check-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media screen and (min-width: 1080px) {
  .l_footer_check-wrapper {
    flex-direction: row;
    gap: 22px;
  }
}

.l_footer-copyright {
  text-align: center;
  margin-top: 64px;
}
@media screen and (min-width: 1080px) {
  .l_footer-copyright {
    text-align: left;
    margin-top: 0;
  }
}

.l_footer-copyright_txt {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
}

.l_footer_insta-wrapper {
  width: 44px;
}

.l_footer_privacy,
.l_footer_kiyaku {
  display: flex;
  align-items: center;
  gap: 8px;
}

.l_footer_privacy::after,
.l_footer_kiyaku::after {
  content: "";
  background: url(../img/icon_target_white.svg) center / cover;
  display: inline-block;
  width: 16px;
  height: 16px;
}

@media screen and (min-width: 1080px) {
  .l_footer_kiyaku::before {
    content: "";
    width: 1px;
    height: 12px;
    background: var(--white-color);
    display: inline-block;
    margin-right: 14px;
  }
}

/*---------- 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: 48px;
  height: 23px;
  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 {
  height: 3px;
  width: 32px;
  position: absolute;
  background: var(--primary-color);
}

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

.m_hamburger-bar:nth-child(2) {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--accent-color);
}

.m_hamburger-bar:nth-child(3) {
  top: 100%;
  transform: translateY(-100%);
  width: 16px;
  left: 0;
}

.m_btn-wrapper {
  height: 64px;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
  position: relative;
}

@media screen and (min-width: 768px) {
  .m_btn-wrapper {
    width: 300px;
  }
}

.m_btn {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  position: relative;
  overflow: hidden;
  transition: color 0.5s ease;
  isolation: isolate;
}

.m_btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
  border-radius: 2px;
  z-index: var(--z-index-back);
  background: var(--primary-color);
}

.m_btn__more::before {
  background: var(--primary-color);
}
.m_btn__more:hover {
  color: var(--white-color);
  border-color: var(--white-color);
}

.m_btn__red::before,
.m_btn__jigyou::before {
  background: var(--white-color);

  border-radius: 4px;
  box-sizing: border-box;
}

.m_btn__red:hover,
.m_btn__jigyou:hover {
  color: var(--primary-color);
}

.m_btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.m_btn__black {
  color: var(--white-color);
  font-weight: bold;
  background: var(--accent-color);
}

.m_btn__cta::after {
  content: url(../img/icon_email.svg);
  width: 24px;
  height: 24px;
  margin-left: 8px;
}

.m_btn_arrow::before,
.m_btn_arrow::after {
  content: "";
  display: block;
  position: absolute;
  right: 23px;
  top: 50%;
  transform: translateY(-50%);
}

.m_btn_arrow::before {
  width: 14px;
  height: 2px;
  background: var(--primary-color);
}
.m_btn_arrow::after {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--primary-color);
  border-top: 2px solid var(--primary-color);
  transform: translateY(-50%) rotate(45deg);
}

.m_btn_arrow__footer::after {
  rotate: 270deg;
  top: 25px;
}

@media screen and (min-width: 1080px) {
  .m_btn_arrow__footer::after {
    right: 16px;
    top: 21px;
  }
}

.m_btn_arrow__footer::before {
  rotate: 270deg;
  right: 25px;
}
@media screen and (min-width: 1080px) {
  .m_btn_arrow__footer::before {
    right: 18px;
  }
}

.m_btn:hover .m_btn_arrow::before {
  background: var(--white-color);
}

.m_btn:hover .m_btn_arrow::after {
  border-color: var(--white-color);
}

.m_btn_arrow__white::before {
  background: var(--white-color);
  z-index: var(--z-index-default);
}

.m_btn_arrow__white::after {
  border-color: var(--white-color);
  z-index: var(--z-index-default);
}

/* ホバー時に反転 */
.m_btn:hover .m_btn_arrow__white::before {
  background: var(--primary-color);
}

.m_btn:hover .m_btn_arrow__white::after {
  border-color: var(--primary-color);
}

.m_btn__more {
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  background: var(--white-color);
  position: relative;
  z-index: var(--z-index-default);
  cursor: pointer;
}

.m_btn__jigyou::after {
  content: "";
  width: 20px;
  height: 20px;
  background: url(../img/icon_target_white.svg);
  position: absolute;
  top: 50%;
  right: 24px;
  transform: translateY(-50%);
}
.m_btn__jigyou:hover::after {
  background: url(../img/icon_target.svg);
}

.m_btn__red,
.m_btn__jigyou {
  background: var(--primary-color);
  color: var(--white-color);
  border: 2px solid var(--primary-color);
  position: relative;
}

.m_btn__jigyou::before {
  border-color: var(--white-color);
}

.m_cta {
  color: var(--white-color);
  padding: 40px 0;
}

@media screen and (min-width: 768px) {
  .m_cta {
    padding: 80px 0;
  }
}
.m_cta-wrapper {
  padding: 40px 0;
  background: linear-gradient(rgba(51, 51, 51, 0.3), rgba(51, 51, 51, 0.3)),
    url("../img/top-cta.webp") center/cover;
  border-radius: 16px;
}
@media screen and (min-width: 768px) {
  .m_cta-wrapper {
    padding: 64px 0;
    /* background: url("../img/cta_bg.jpg") center/cover; */
  }
}

.m_cta_copy {
  color: var(--white-color);
  font-size: 24px;
  font-weight: bold;
}

.m_cta_txt {
  color: var(--white-color);
  font-weight: bold;
  margin-top: 24px;
  font-size: 18px;
}

@media screen and (min-width: 768px) {
  .m_cta_txt {
    margin-top: 29px;
    font-weight: bold;
    font-size: 20px;
    line-height: 2;
  }
}

.m_cta_btn-wrapper {
  margin-top: 48px;
  background: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: end;
  /* padding: 0 24px; */
  color: var(--white-color);
  border-radius: 4px;
}

.m_kv {
  padding: 250px 0 32px;
  color: var(--white-color);
  position: relative;
  background: var(--primary-color);
  height: 320px;
  overflow: hidden;
}

@media screen and (min-width: 768px) {
  .m_kv {
    padding: 258px 0 32px;

    background-position-x: center;
    height: 360px;
  }
}

.m_kv_title {
  font-size: 32px;
  font-weight: bold;
  position: relative;
  line-height: 1.4;
}

@media screen and (min-width: 768px) {
  .m_kv_title {
    font-size: 48px;
    padding-left: 16px;
  }
}

.m_kv_title:before {
  width: 100%;
  font-size: 64px;
  color: rgba(255, 255, 255, 0.24);
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: "Roboto", sans-serif;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

@media screen and (min-width: 768px) {
  .m_kv_title:before {
    font-size: 120px;
    bottom: 2px;
  }
}

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

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

.m_kv_title__news::before {
  content: "NEWS";
}

.m_kv_title__solicitation::before {
  content: "SOLICITATION";
}

.m_kv_title__privacy::before {
  content: "PRIVACY POLICY";
}

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

.m_kv_title__404::before {
  content: "404";
}
.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: 20px;
  font-weight: bold;
  line-height: 1;
  padding-bottom: 18px;
  position: relative;
}

@media screen and (min-width: 768px) {
  .m_section_title {
    font-size: 16px;
  }
}

.m_section_title__red {
  color: var(--primary-color);
}

.m_section_title:before {
  width: 100%;
  font-size: 40px;
  padding-bottom: 8px;
  display: block;
  line-height: 1;
  color: var(--primary-color05);
  font-family: "Roboto", sans-serif;
  letter-spacing: 0.04em;
}

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

@media screen and (min-width: 768px) {
  .about_message .m_section_title:before {
    font-size: 40px;
  }
}

.m_section_title__about-us::before {
  content: "ABOUT US";
  color: rgba(255, 255, 255, 0.24);
}
.m_section_title__history::before {
  content: "HISTORY";
  color: rgba(255, 255, 255, 0.24);
}
.m_section_title__company::before {
  content: "OVERVIEW";
}
.m_section_title__office::before {
  content: "OFFICE";
}
.m_section_title__group::before {
  content: "GROUP COMPANY";
  width: 200px;
}

.m_section_title__members::before {
  content: "BOARD MEMBERS";
  width: 200px;
}
@media screen and (min-width: 768px) {
  .m_section_title__members::before,
  .m_section_title__group::before {
    width: auto;
  }
}

.m_section_title__service::before {
  content: "SERVICES";
}
.m_section_title__about::before {
  content: "PHILOSOPHY";
}
.m_section_title__mission::before {
  content: "MISSION";
}
.m_section_title__vision::before {
  content: "VISION";
}
.m_section_title__value::before {
  content: "VALUE";
}
.m_section_title__logo::before {
  content: "LOGO";
}

.m_section_title__message::before {
  content: "CEO MESSAGE";
}

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

.m_section_title__recruit::before {
  content: "RECRUIT";
  color: rgba(255, 255, 255, 0.24);
}

.m_section_title__contact::before {
  content: "CONTACT";
  color: rgba(255, 255, 255, 0.24);
}

.m_section_title::after {
  content: "";
  width: 40px;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
}

.m_section_title__white::after {
  background: var(--white-color);
}

.m_section_title__red::after {
  background: var(--primary-color);
}

.m_breadcrumb_bg {
  background: var(--gray-color02);
}

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

.top_kv {
  height: 400px;
  /* background: url("../img/top_kv.jpg") no-repeat center / cover; */
  position: relative;
  overflow: hidden;
}

@media screen and (min-width: 1080px) {
  .top_kv {
    height: 100dvh;
  }
}

.top_kv_inner {
  /* position: relative; */
  height: 100%;
}

.top_kv_image {
  /* position: absolute;
  top: 0;
  left: 0; */
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: imageAppear 1.2s ease-out 5s forwards;
}
@keyframes imageAppear {
  to {
    opacity: 1;
  }
}

.skip-opening .top_kv_image {
  animation-delay: 0s;
}

.top_kv_overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  animation: overlayDarken 0.8s ease-out 6.2s forwards;
  z-index: 1;
}

@keyframes overlayDarken {
  to {
    background: rgba(0, 0, 0, 0.3);
  }
}

.skip-opening .top_kv_overlay {
  animation-delay: 0s;
}

.top_kv_contents {
  width: 100%;
  position: absolute;
  bottom: 64px;
  left: 50%;
  transform: translateX(-50%);
  max-width: 750px;
  color: var(--white-color);
  opacity: 0;
  animation: contentsAppear 0.8s ease-out 7.3s forwards;
  z-index: var(--z-index-default);
}

@media screen and (min-width: 1080px) {
  .top_kv_contents {
    max-width: 1080px;
  }
}

.top_kv_contents > * {
  max-width: calc(500px + 32px);
}

@keyframes contentsAppear {
  to {
    opacity: 1;
  }
}
.skip-opening .top_kv_contents {
  animation-delay: 0s;
}

.top_kv_copy {
  line-height: 1.5;
  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_copy {
    font-size: 40px;
  }
}

.top_kv_sub-copy {
  margin-top: 16px;
}

@media screen and (min-width: 768px) {
  .top_kv_sub-copy {
    font-size: 16px;
    margin-top: 24px;
  }
}

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

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

.top_about {
  position: relative;
  overflow: visible;
}
.top_about .l_contents::after {
  content: "";
  z-index: var(--z-index-default);
  position: absolute;
  bottom: -40px;
  right: 0px;
  width: 280px;
  height: 161px;
  background: url(../img/top_about_bg__sp.svg) no-repeat center / contain;
}
@media screen and (min-width: 768px) {
  .top_about .l_contents::after {
    background-image: url(../img/top_about_bg.png);
    bottom: -137px;
    right: 0;
    width: 640px;
    height: 323px;
  }
}

.top_about .l_contents {
  padding-top: 32px;
  padding-bottom: 160px;
}

@media screen and (min-width: 768px) {
  .top_about .l_contents {
    padding-top: 104px;
    padding-bottom: 295px;
  }
}

.top_about-title {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary-color);
  line-height: 1.5;
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .top_about-title {
    font-size: 64px;
    margin-top: 0;
  }
}

.top_about_body {
  margin-top: 40px;
}

@media screen and (min-width: 1080px) {
  .top_about_body {
    margin-top: 47px;
  }
}

@media screen and (min-width: 768px) {
  .top_about_contents {
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 140px;
  }
}

.top_about_txts {
  margin-top: 48px;
  line-height: 2.5;
  color: var(--text-secondary);
}
@media screen and (min-width: 768px) {
  .top_about_txts {
    margin-top: 0;
    width: 44%;
    font-size: 18px;
    position: relative;
  }
}
.top_about_heading {
  font-size: 24px;
  font-weight: bold;
}

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

.top_about_desc {
  font-size: 16px;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  .top_about_desc {
    font-size: 18px;
    line-height: 2.5;
  }
}

.top_about_desc:not(:first-child) {
  margin-top: 40px;
}

.top_about_img-wrapper {
  position: relative;
  width: auto;
}

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

.top_about-us {
  color: var(--white-color);
  padding-top: 135px;
  position: relative;
  overflow: hidden;
  z-index: 0;
  background: var(--primary-color);
}

@media screen and (min-width: 768px) {
  .top_about-us {
    padding-top: 160px;
  }
}

.top_about-us::before {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  border-style: solid;
  border-width: 0 0 95px 100vw;
  border-color: var(--white-color) var(--white-color) var(--primary-color)
    var(--white-color);
}
.top_about-us::after {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: -1;
  border-style: solid;
  border-width: 0 0 95px 100vw;
  border-color: var(--white-color) var(--white-color) var(--white-color)
    var(--primary-color);
}

.top_about-us .l_contents {
  padding-top: 0;
  padding-bottom: 190px;
}

@media screen and (min-width: 768px) {
  .top_about-us .l_contents {
    padding-bottom: 120px;
  }
}

.top_about-us .l_contents::after {
  content: "";
  position: absolute;
  background: url(../img/service-message.webp) center/cover;
  height: 151px;
  width: 320px;
  right: -37px;
  bottom: 13px;
  z-index: var(--z-index-default);
}

@media screen and (min-width: 768px) {
  .top_about-us .l_contents::after {
    height: 302px;
    width: 640px;
    z-index: var(--z-index-back);
    top: 39%;
  }
}

.top_about-us-title {
  font-size: 24px;
  font-weight: 900;
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .top_about-us-title {
    font-size: 32px;
    width: 66.2%;
    margin-top: 64px;
  }
}

.top_about-us-txt {
  margin-top: 24px;
  font-size: 16px;
}

@media screen and (min-width: 768px) {
  .top_about-us-txt {
    margin-top: 40px;
    width: 59.3%;
  }
}

.top_service {
  position: relative;
  overflow: hidden;
}

.top_service:after {
  position: absolute;
  content: "";
  background: url(../img/top_service_bg.png) no-repeat right top/contain;
  right: 0;
  bottom: 40px;
  width: 64%;
  height: 240px;
  z-index: var(--z-index-back);
}

@media screen and (min-width: 768px) {
  .top_service:after {
    width: 400px;
    height: 400px;
    bottom: -50px;
    right: -70px;
  }
}

.top_service .l_contents-sm {
  padding-bottom: 160px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .top_service .l_contents-sm {
    padding-bottom: 104px;
  }
}

.top_service_contents {
  position: relative;
}

.top_service_txts {
  margin-top: 40px;
  font-size: 16px;
}

@media screen and (min-width: 768px) {
  .top_service_txts {
    margin-top: 55px;
    width: 50%;
  }
}

.top_service_desc {
  line-height: 2;
  color: var(--text-secondary);
}

.top_service_img-wrapper {
  width: 240px;
  margin: auto;
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .top_service_img-wrapper {
    position: absolute;
    width: 400px;
    right: 26px;
    top: 25%;
    transform: translate(0);
    margin-top: 0;
  }
}

/* @media screen and (min-width: 1300px) {
    .top_service_img-wrapper {
    position: absolute;
    width: 500px;
    top: 15%;
    right: 15%;
  }
} */

.top_service_title {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
  margin-top: 32px;
}

@media screen and (min-width: 1080px) {
  .top_service_title {
    font-size: 24px;
    margin-top: 40px;
  }
}

.top_btn-wrapper {
  margin-top: 40px;
}

.top_service_btn-wrapper {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .top_service_btn-wrapper {
    margin-top: 64px;
  }
}

/* ニュースセクション */

.top_news {
  background: var(--gray-color);
}
@media screen and (min-width: 768px) {
  .top_news {
    background: linear-gradient(
      to bottom,
      var(--gray-color) 0%,
      var(--gray-color) 55%,
      var(--white-color) 55%,
      var(--white-color) 100%
    );
  }
}

@media screen and (min-width: 768px) {
  .top_news .l_contents-xs {
    padding: 84px 0 104px;
  }
}

@media screen and (min-width: 768px) {
  .top_news_title-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: end;
  }
}

.top_news_list-wrapper {
  margin-top: 40px;
}

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

@media screen and (min-width: 768px) {
  .top_news_list {
    display: flex;
    gap: 30px;
    justify-content: space-between;
  }
}

.top_news_item {
  background: var(--white-color);
  border-radius: 8px;
  border: 1px solid #eeeeee;
  /* padding: 24px 20px; */
  transition: background-color 0.5s ease;
}
@media screen and (min-width: 768px) {
.top_news_item {
  width: calc((100% - 30px * 2) / 3);
}
}

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

@media screen and (min-width: 768px) {
  .top_news_item:not(:first-child) {
    margin-top: 0;
  }
}

.m_news_cat-wrapper {
  display: flex;
  justify-content: space-between;
}

.m_news_cat {
  background: var(--primary-color);
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: bold;
  color: var(--white-color);
  line-height: 1.5;
}
.m_news_cat__single {
  font-size: 14px;
}

.m_news_time {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: bold;
  letter-spacing: 0.04em;
}
.m_news_cat__time {
  font-size: 16px;
}

.top_news_item_thumb-wrapper {
  margin-top: 16px;
  width: 100%;  
}
@media screen and (min-width: 768px) {
  .top_news_item_thumb-wrapper {
  margin-top: 16px;
  height: 200px;
}
}
.top_news_item_thumb{
 border-radius: 4px; 
}
@media screen and (min-width: 768px) {
.top_news_item_thumb{
  height: 100%;
  object-fit: cover;
}
}

.top_news_item_heading {
  padding-top: 16px;
  font-size: 16px;
  font-weight: bold;
}

.top_news_btn-wrapper {
  margin-top: 40px;
}

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

/* リクルートセクション */
.top_recruit {
  color: var(--white-color);
  background: var(--primary-color);
  position: relative;
}
@media screen and (min-width: 768px) {
  .top_recruit .l_contents-xs {
    padding-top: 80px;
  }
}

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

@media screen and (min-width: 1080px) {
  .top_recruit_contents {
    flex-direction: row;
  }
}

.top_recruit-title {
  font-size: 24px;
  font-weight: 900;
}
@media screen and (min-width: 1080px) {
  .top_recruit-title {
    font-size: 40px;
    line-height: 1.5;
  }
}

@media screen and (min-width: 768px) {
  .top_recruit_txts {
    max-width: 500px;
  }
}

.top_recruit_desc {
  margin-top: 24px;
  font-size: 16px;
}
@media screen and (min-width: 768px) {
  .top_recruit_desc {
    line-height: 2;
  }
}

.top_recruit_img-wrapper {
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  height: 240px;
}

@media screen and (min-width: 490px) {
  .top_recruit_img-wrapper {
    height: 300px;
  }
}
@media screen and (min-width: 768px) {
  .top_recruit_img-wrapper {
    height: 360px;
  }
}

@media screen and (min-width: 1080px) {
  .top_recruit_img-wrapper {
    position: absolute;
    right: 12%;
    height: 100%;
    top: 0;

    background: var(--primary-color); /* 周りの赤い背景色 */
    overflow: hidden;
    width: 540px;
  }
}

.top_recruit_img {
  height: 100%;
  object-fit: cover;
  object-position: center -100px;
}

@media screen and (min-width: 600px) {
  .top_recruit_img {
    object-position: center -130px;
  }
}
@media screen and (min-width: 670px) {
  .top_recruit_img {
    object-position: center -180px;
  }
}
@media screen and (min-width: 768px) {
  .top_recruit_img {
    object-position: center -230px;
  }
}
@media screen and (min-width: 915px) {
  .top_recruit_img {
    object-position: center -300px;
  }
}

@media screen and (min-width: 1080px) {
  .top_recruit_img {
    object-fit: contain;
    object-position: inherit;

    width: 100%;
    height: 100%;
    object-fit: cover;

    /* 左上・右上・右下・左下 の4点を指定 */
    clip-path: polygon(
      8% 0%,
      /* 左上を少し内側に */ 100% 0%,
      /* 右上 */ 92% 100%,
      /* 右下を少し内側に */ 0% 100% /* 左下 */
    );
  }
}

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

.m_breadcrumb-wrapper {
  padding: 18px 16px;
  background: var(--gray-color02);
}

.news_cat {
  background: var(--gray-color);
  display: flex;
  gap: 24px;
  padding: 24px 16px;
  flex-wrap: wrap;
}

@media screen and (min-width: 768px) {
  .news_cat {
    padding: 40px 43px;
    border-radius: 8px;
  }
}

.news_cat_item {
  height: 48px;
  color: var(--text-muted);
  background: var(--white-color);
  border: 2px solid #cccccc;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: bold;
  width: 139px;
}
@media screen and (min-width: 768px) {
  .news_cat_item {
    width: 160px;
  }
}

.news_cat_item__current {
  background: var(--primary-color);
  color: var(--white-color);
  border: none;
}

.news_list-wrapper {
  padding: 40px 0 80px;
  background: var(--white-color);
}

@media screen and (min-width: 1080px) {
  .news_list-wrapper {
    padding: 64px 0 104px;
  }
}

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

.home_news_list {
  margin-top: 40px;
  padding: 0 16px;
  gap: 32px;
  display: flex;
  flex-direction: column;
}

@media screen and (min-width: 768px) {
  .home_news_list {
    flex-direction: row;
    gap: 30px;
    justify-content: start;
    flex-wrap: wrap;
    margin-top: 64px;
  }
}

.home_news_item {
  transition: background-color 0.5s ease;
  border: 1px solid #eeeeee;
  border-radius: 8px;
}

@media screen and (min-width: 768px) {
  .home_news_item {
    width: calc((100% - 30px * (3 - 1)) / 3);
  }
}
.top_news_item_link {
  padding: 24px 20px;
  display: inline-block;
}

.home_news_item:hover,
.top_news_item:hover {
  background: var(--gray-color);
}

.nav-links {
  display: flex;
  justify-content: center;
  margin: 64px auto 0;
  max-width: 343px;
  gap: 16px;
}

.page-numbers {
  width: 56px;
  height: 56px;
  border-radius: 100px;
  border: 2px solid var(--primary-color05);
  color: var(--primary-color);
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  cursor: pointer;
}

.page-numbers.dots {
  border: none;
  padding-bottom: 12px;
  cursor: none;
}
.page-numbers.dots:hover {
  background: var(--white-color);
  color: var(--primary-color);
}

.page-numbers:hover {
  background: var(--primary-color);
  color: var(--white-color);
  border-color: var(--primary-color);
  transition: 0.5s ease-in;
}

.page-numbers.current {
  background: var(--primary-color);
  color: var(--white-color);
  border: none;
  cursor: none;
}

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

.single_main {
  background: var(--gray-color02);
  padding: 18px 0 106px;
  margin-bottom: 40px;
}

.single_breadcrumb-wrapper {
  overflow-x: scroll;
  scrollbar-width: none;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.single_breadcrumb-wrapper::-webkit-scrollbar {
  display: none;
}

.single_breadcrumb {
  background: var(--white-color);
  padding: 8px 24px;

  display: inline-flex;
  align-items: center;
  gap: 52px;
  border-radius: 100px;
  white-space: nowrap;
}
@media screen and (min-width: 768px) {
  .single_breadcrumb {
    padding: 12px 32px;
  }
}

.single_breadcrumb_item {
  position: relative;
}

.single_breadcrumb_item::after {
  content: "";
  width: 4px;
  height: 4px;
  border-top: 1px solid var(--text-muted);
  border-right: 1px solid var(--text-muted);
  position: absolute;
  top: 50%;
  right: -25px;
  transform: translateY(-50%) rotate(45deg);
}

.single_breadcrumb_item:last-child::after {
  content: none;
}

.single_breadcrumb_link {
  color: var(--text-muted);
}

.single_breadcrumb_link__red {
  color: var(--primary-color);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.single_breadcrumb_link__home {
  width: 20px;
  height: 20px;
  display: flex;
}

.single_contents-wrapper {
  background: var(--white-color);
  padding: 40px 0;
  border-radius: 8px;
  max-width: 920px;
  margin: auto;
  margin-top: 38px;
}

@media screen and (min-width: 1080px) {
  .single_contents-wrapper {
    padding: 62px 0;
    margin-top: 56px;
  }
}

.single_ttl {
  margin-top: 32px;
  font-size: 20px;
  font-weight: bold;
}
@media screen and (min-width: 1080px) {
  .single_ttl {
    margin-top: 40px;
    font-size: 32px;
  }
}

.single_img-wrapper {
  margin-top: 40px;
}

.single_content h3 {
  font-size: 20px;
  font-weight: bold;
  position: relative;
  padding-left: 20px;
  margin-top: 40px;
  color: var(--primary-color);
}

@media screen and (min-width: 1080px) {
  .single_content h3 {
    font-size: 24px;
    margin-top: 64px;
  }
}

.single_content h3::before {
  content: "";
  width: 4px;
  height: 100%;
  background: var(--primary-color);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.single_content p {
  margin-top: 32px;
  font-size: 16px;
  color: var(--text-secondary);
}

@media screen and (min-width: 1080px) {
  .single_content p {
    margin-top: 40px;
  }
}

.single_content h4 {
  font-size: 18px;
  font-weight: bold;
  margin-top: 64px;
  border-bottom: 1px solid var(--gray-color02);
  padding-bottom: 16px;
}

@media screen and (min-width: 1080px) {
  .single_content h4 {
    font-size: 20px;
  }
}

.single_btn_arrow::before,
.single_btn_arrow::after {
  content: "";
  display: block;
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
}

.single_btn_arrow::before {
  width: 14px;
  height: 2px;
  background: var(--white-color);
}
.single_btn_arrow::after {
  width: 6px;
  height: 6px;
  border-right: 2px solid var(--white-color);
  border-top: 2px solid var(--white-color);
  transform: translateY(-50%) rotate(225deg);
}

/*---------- solicitation ----------*/

.solicitation_content {
  font-size: 16px;
  max-width: 800px;
  padding: 80px 0;
}

@media screen and (min-width: 768px) {
  .solicitation_content {
    padding: 64px 0 48px;
  }
}
.solicitation_list {
  margin-bottom: 40px;
}
@media screen and (min-width: 768px) {
  .solicitation_list {
    margin-bottom: 64px;
  }
}

.solicitation_item {
  position: relative;
  padding-left: 24px;
  margin-top: 16px;
}

@media screen and (min-width: 768px) {
  .solicitation_item {
    margin-top: 8px;
  }
}

.solicitation_item::before {
  content: "・";
  color: var(--primary-color);
  position: absolute;
  top: 0;
  left: 0;
}

.m_txt-title {
  font-size: 24px;
  color: var(--primary-color);
  font-weight: bold;
  position: relative;
  padding-left: 28px;
  letter-spacing: 0.05em;
}

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

.m_txt-title::before {
  content: "";
  width: 4px;
  height: 40px;
  background: var(--primary-color);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.solicitation_txt-sub-wrapper {
  margin-top: 24px;
  margin-bottom: 40px;
  counter-reset: item;
}

@media screen and (min-width: 768px) {
  .solicitation_txt-sub-wrapper {
    margin-bottom: 64px;
  }
}

.solicitation_txt-sub {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}

.solicitation_txt-sub::before {
  content: counter(item) ".";
  counter-increment: item;
  font-weight: bold;
  min-width: 24px;
  font-size: 16px;
  flex-shrink: 0;
}

.solicitation_date-wrapper {
  text-align: end;
  margin-top: 40px;
}

@media screen and (min-width: 1080px) {
  .solicitation_date-wrapper {
    margin-top: 64px;
  }
}
.solicitation_date {
  font-size: 16px;
}

.solicitation_date:not(:first-child) {
  margin-top: 8px;
}

/*---------- privacy ----------*/

.privacy_body {
  background: var(--white-color);
  padding: 80px 0;
}

@media screen and (min-width: 768px) {
  .privacy_body {
    display: flex;
    justify-content: center;
    flex-direction: row-reverse;
    gap: 56px;
  }
}

@media screen and (min-width: 1080px) {
  .privacy_body {
    padding: 104px 0;
  }
}
.privacy_aside_list {
  position: sticky;
  top: 160px;
  padding-left: 16px;
}
@media screen and (min-width: 768px) {
  .privacy_aside_list {
    padding-left: 0;
  }
}

.privacy_aside_item:not(:first-child) {
  margin-top: 16px;
}

.privacy_aside_link {
  text-decoration: underline;
  font-size: 18px;
  font-weight: bold;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .privacy_aside_link {
    font-size: 16px;
  }
}
.privacy_aside_link.is-active {
  color: var(--primary-color);
}

.privacy_content {
  font-size: 16px;
  max-width: 800px;
  margin-top: 80px;
}

@media screen and (min-width: 768px) {
  .privacy_content {
    margin-top: 0;
  }
}

.privacy_item {
  margin-top: 24px;
}

.privacy_content_title {
  font-size: 28px;
  color: var(--primary-color);
  font-weight: bold;
}

@media screen and (min-width: 1080px) {
  .privacy_content_title {
    font-size: 40px;
    padding-top: 120px;
    margin-top: -120px;
  }
}

.privacy_content_title::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 16px;
  background: var(--primary-color);
}

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

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

.privacy_contact_title {
  font-size: 18px;
  font-weight: bold;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.privacy_contact {
  font-weight: 500;
}

.privacy_txt-sub-wrapper__count {
  counter-reset: item;
}

.privacy_txt-title {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .privacy_txt-title {
    margin-top: 64px;
  }
}
.privacy_txt-list {
  margin-left: 32px;
}

.privacy_txt-sub {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}
.privacy_txt-sub__bold {
  font-weight: bold;
}
.privacy_txt-sub-wrapper__count {
  counter-reset: item;
}

.privacy_txt-sub-wrapper__count ul .privacy_txt-sub::before {
  content: none;
  counter-increment: none;
}

.privacy_txt-sub-wrapper__count .privacy_txt-sub::before {
  counter-increment: item;
  content: counter(item) ".";
  font-weight: bold;
  min-width: 24px;
  font-size: 16px;
  flex-shrink: 0;
}

.privacy_txt-sub-wrapper {
  margin-top: 24px;
}

@media screen and (min-width: 768px) {
  .privacy_txt-sub-wrapper__request .privacy_txt-sub {
    margin-top: 8px;
  }
}

.privacy_ceo-wrapper {
  margin-top: 40px;
  text-align: end;
}

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

.privacy_cta {
  background: var(--primary-color);
  color: var(--white-color);
  font-weight: bold;
  text-align: center;
  height: 200px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
}
@media screen and (min-width: 1080px) {
  .privacy_cta {
    margin-top: 64px;
  }
}

.privacy_cta_txt {
  font-size: 18px;
  font-weight: bold;
}
.privacy_cta_link {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.privacy_cta_contact {
  margin-top: 24px;
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

@media screen and (min-width: 1080px) {
  .privacy_cta_contact {
    font-size: 24px;
  }
}

.privacy_cta_contact::before {
  content: "";
  background: url(../img/privacy_mail.svg);
  width: 40px;
  height: 40px;
  display: inline-block;
  margin-top: 10px;
}
.privacy_cta_contact::after {
  content: "";
  background: url(../img/target_blank__white.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
  margin-top: 10px;
}

.privacy_content-wrapper {
  margin-top: 80px;
}
@media screen and (min-width: 1080px) {
  .privacy_content-wrapper {
    margin-top: 120px;
  }
}

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

@media screen and (min-width: 768px) {
  .privacy_agent-wrapper:not(:first-child) {
    margin-top: 24px;
  }
}
.privacy_agent-wrapper .privacy_txt-sub {
  margin-top: 16px;
}
@media screen and (min-width: 768px) {
  .privacy_agent-wrapper .privacy_txt-sub {
    margin-top: 8px;
  }
}
.privacy_agent-title {
  font-size: 20px;
  font-weight: bold;
}

.privacy_list {
  margin-top: 40px;
}
@media screen and (min-width: 1080px) {
  .privacy_list {
    margin-top: 64px;
  }
}

/*---------- 404 ----------*/

.error_main {
  position: relative;
  overflow: hidden;
}
.error_main::after {
  content: "";
  position: absolute;
  top: 0;
  right: -21px;
  width: 320px;
  height: 161px;
  background: url(../img/about_bg.svg) no-repeat center / cover;
  z-index: var(--z-index-back);
}

@media screen and (min-width: 768px) {
  .error_main::after {
    top: auto;
    bottom: 0;
    right: 0;
    width: 641px;
    height: 322px;
  }
}

.error_contents {
  padding: 80px 0;
}

@media screen and (min-width: 768px) {
  .error_contents {
    padding: 104px 0;
  }
}

.error_contents_title {
  font-size: 24px;
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .error_contents_title {
    font-size: 40px;
  }
}

.error_contents_txt {
  font-size: 16px;
  margin-top: 24px;
}

.error_btn-wrapper {
  margin-top: 40px;
}

.m_btn_arrow__white__404::before {
  background: var(--white-color);
}

.m_btn_arrow__white__404::after {
  border-color: var(--white-color);
}

/*---------- service ----------*/
.service_call_section {
  background: var(--gray-color02);
  margin-bottom: 40px;
}

@media screen and (min-width: 768px) {
  .service_call_section.l_contents-xs {
    padding: 80px 0 104px;
  }
}

.service_contents {
  /* padding-bottom: 120px; */
  position: relative;
  overflow: visible;
}

.service_contents .l_contents-sm {
  padding-bottom: 180px;
}

@media screen and (min-width: 768px) {
  .service_contents .l_contents-sm {
    padding-bottom: 332px;
  }
}

.service_contents::after {
  content: "";
  background: url(../img/service-message__sp.webp) no-repeat center / contain;
  position: absolute;
  bottom: -35px;
  right: 0;
  height: 166px;
  width: 296px;
  z-index: var(--z-index-default);
}
@media screen and (min-width: 768px) {
  .service_contents::after {
    background: url(../img/service-message.webp) no-repeat center / contain;
    bottom: -24px;
    height: 302px;
    width: 640px;
    right: 0;
  }
}

.service_communicatio-section_heading {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary-color);
  line-height: 1.4;
}

@media screen and (min-width: 768px) {
  .service_communicatio-section_heading {
    font-size: 40px;
  }
}

.service_communicatio-section_sub {
  color: var(--primary-color);
  font-size: 20px;
  margin-top: 24px;
  letter-spacing: 0.04em;
}

.service_communication-section_desc {
  margin-top: 40px;
  font-size: 24px;
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .service_communication-section_desc {
    margin-top: 64px;
  }
}

@media screen and (min-width: 768px) {
  .service_communication-section_txt-wrapper {
    position: absolute;
    z-index: var(--z-index-page-top);
  }
}

.service_communication-section_txt {
  margin-top: 32px;
  max-width: 640px;
  font-size: 16px;
  color: var(--text-secondary);
}

.service_txt-title {
  font-size: 20px;
  color: var(--text-primary);
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .service_txt-title {
    font-size: 24px;
  }
}

.service_txt-title::before {
  background: var(--accent-color);
}

.service_call_item {
  margin-top: 32px;
  background: var(--white-color);
  border-radius: 8px;
  padding: 40px 16px;
}

@media screen and (min-width: 768px) {
  .service_call_item {
    margin-top: 40px;
    padding: 40px 48px;
  }
}

@media screen and (min-width: 768px) {
  .service_call_item {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 52px;
  }
}

/* .service_call_thumb-wrapper {
  width: 440px;
  flex-shrink: 0;
} */

@media screen and (min-width: 768px) {
  .service_call_thumb-wrapper {
    width: 50%;
    max-width: 440px;
    flex-shrink: 0;
  }
}

.service_call_txt-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media screen and (min-width: 768px) {
  .service_call_txt-wrapper {
    gap: 32px;
  }
}

.service_call_sub {
  color: var(--primary-color);
  font-size: 16px;
  font-weight: bold;
  margin-top: 32px;
}
@media screen and (min-width: 768px) {
  .service_call_sub {
    font-size: 20px;
    margin-top: 0;
  }
}

.service_call_img-wrapper {
  width: 240px;
}

@media screen and (min-width: 768px) {
  .service_call_img-wrapper {
    width: 320px;
  }
}

.service_call_desc {
  font-size: 16px;
  color: var(--text-secondary);
}

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

.about_philosophy {
  padding: 80px 0 93px;
  position: relative;
  overflow: hidden;
}

@media screen and (min-width: 768px) {
  .about_philosophy {
    padding: 104px 0 80px;
  }
}

.about_philosophy::before {
  content: "";
  background: url(../img/about_bg.svg) no-repeat center / contain;
  position: absolute;
  top: 0;
  right: -10px;
  width: 320px;
  height: 161px;
  z-index: var(--z-index-back);
}

@media screen and (min-width: 768px) {
  .about_philosophy::before {
    width: 600px;
    height: 323px;

    right: 0;
  }
}

.about_philosophy::after {
  content: "";
  background: url(../img/about_bg02.svg) no-repeat center / contain;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 240px;
  height: 53px;
  z-index: var(--z-index-back);
}
@media screen and (min-width: 768px) {
  .about_philosophy::after {
    width: 540px;
    height: 120px;
  }
}

.about_philosophy_txts {
  margin-top: 32px;
}

.about_philosophy_heading {
  font-size: 24px;
  font-weight: 900;
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .about_philosophy_heading {
    font-size: 32px;
  }
}

.about_philosophy_desc {
  font-size: 16px;
  margin-top: 32px;
  color: var(--text-secondary);
}
@media screen and (min-width: 768px) {
  .about_philosophy_desc {
    width: 59.3%;
  }
}

.about_message {
  background: url(../img/about-ceo.webp) right center/cover;
  height: 240px;
}

@media screen and (min-width: 768px) {
  .about_message {
    padding: 40px 0;
    background-position: left -70px center;
    height: auto;
  }
}

@media screen and (min-width: 1220px) {
  .about_message {
    background-repeat: no-repeat;
    background-size: 120%;
    background-position: 0 -100px;
  }
}

.about_message_txts {
  max-width: 540px;
  /* margin-left: auto; */
  backdrop-filter: blur(30px);
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  padding: 40px;
}

.about_message_heading {
  font-size: 24px;
  font-weight: bold;
  margin-top: 40px;
}
.about_message_desc {
  font-size: 16px;
  margin-top: 24px;
}

.about_message_ceo {
  margin-top: 40px;
  font-weight: bold;
  text-align: right;
}
@media screen and (min-width: 768px) {
  .about_message_ceo {
    font-size: 16px;
    margin-top: 40px;
  }
}

.about_message_txt-sp {
  padding: 40px 0;
}

.about_mission {
  position: relative;
}

.about_mission::before {
  content: "";
  position: absolute;
  background: url(../img/about_bg02.svg) no-repeat center / contain;
  position: absolute;
  top: 0;
  left: 0;
  width: 240px;
  height: 53px;
  z-index: var(--z-index-back);
  transform: rotate(180deg);
}
@media screen and (min-width: 768px) {
  .about_mission::before {
    width: 540px;
    height: 120px;
  }
}

.about_mission_contents {
  padding: 93px 0 80px;
}
@media screen and (min-width: 768px) {
  .about_mission_contents {
    padding: 160px 0 104px;
  }
}

.about_mission_item:nth-child(2) {
  margin-top: 128px;
}

@media screen and (min-width: 768px) {
  .about_mission_item {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}

.about_mission_item {
  position: relative;
}

.about_mission_item::after {
  position: absolute;
  content: "";
  bottom: -64px;
  left: 50%;
  transform: translateX(-50%);
  height: 1px;
  width: 100%;
  background: var(--primary-color05);
}

@media screen and (min-width: 768px) {
  .about_mission_item::after {
    width: 400px;
  }
}

@media screen and (min-width: 768px) {
  .about_mission_txt-wrapper {
    width: 51.5%;
  }
}

.about_mission_title {
  font-size: 24px;
  font-weight: 900;
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .about_mission_title {
    font-size: 32px;
  }
}

.about_mission_desc {
  font-size: 16px;
  margin-top: 32px;
  color: var(--text-secondary);
}

@media screen and (min-width: 768px) {
  .about_mission_desc {
    max-width: 540px;
  }
}

.about_mission_thumb-wrapper {
  height: 240px;
  margin-top: 40px;
  box-shadow: 0px 0px 10px 0px rgba(51, 51, 51, 0.1);
}

@media screen and (min-width: 768px) {
  .about_mission_thumb-wrapper {
    height: 400px;
    width: 44.45%;
    margin-top: 0;
  }
}

.about_mission_thumb {
  border-radius: 4px;

  height: 100%;
  object-fit: cover;
}

@media screen and (min-width: 768px) {
  .about_mission_thumb {
    height: initial;
  }
}

.about_mission_v-wrapper {
  margin-top: 128px;
}

@media screen and (min-width: 768px) {
  .about_value_item {
    display: flex;
    justify-content: space-between;
    margin-top: 64px;
  }
}

@media screen and (min-width: 768px) {
  .about_mission_title__value {
    margin-top: 0;
  }
}

.about_value_sub {
  font-size: 18px;
  font-weight: bold;
  margin-top: 16px;
}

@media screen and (min-width: 768px) {
  .about_value_sub {
    font-size: 20px;
  }
}
.about_value_desc {
  font-size: 16px;
  margin-top: 16px;
  color: var(--text-secondary);
}

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

.about_value_thumb-wrapper {
  height: 240px;
  width: 100%;
  margin-top: 24px;
}

@media screen and (min-width: 768px) {
  .about_value_thumb-wrapper {
  height: 320px;
    width: 44.4%;
    margin-top: 0;
  }
}

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

.about_bg {
  background: url(../img/about_bg02.jpg) no-repeat center bottom / cover;
  height: 240px;
}

@media screen and (min-width: 768px) {
  .about_bg {
    height: 320px;
  }
}

.about_logo_title {
  font-size: 24px;
  font-weight: 900;
  margin-top: 24px;
}

@media screen and (min-width: 768px) {
  .about_logo_title {
    font-size: 32px;
    margin-top: 0;
  }
}

.about_logo_contents-wrapper {
  margin-top: 52px;
  display: flex;
  flex-direction: column-reverse;
}
@media screen and (min-width: 768px) {
  .about_logo_contents-wrapper {
    margin-top: 36px;
    flex-direction: row;
    justify-content: space-between;
    gap: 80px;
  }
}

.about_logo_desc {
  font-size: 16px;
  margin-top: 24px;
  color: var(--text-secondary);
}

@media screen and (min-width: 768px) {
  .about_logo_desc {
    margin-top: 32px;
  }
}
.about_logo_desc:not(:first-child){
  margin-top: 32px;
}
@media screen and (min-width: 768px) {
.about_logo_desc:not(:first-child){
  margin-top: 40px;
}}

.about_logo_img-wrapper {
  width: 240px;
  height: 160px;
  margin: auto;
}

@media screen and (min-width: 768px) {
  .about_logo_img-wrapper {
    width: 400px;
    height: 240px;
    flex-shrink: 0;
    margin: 0;
    text-align: -webkit-right;
  }
}

.about_logo_img-wrapper svg {
  width: 100%;
  height: 100%;
}

@media screen and (min-width: 768px) {
  .about_logo_img-wrapper svg {
    width: auto;
    height: auto;
  }
}

svg .svg-elem-1 {
  stroke-dashoffset: 240.1520538330078px;
  stroke-dasharray: 240.1520538330078px;
  fill: transparent;
  -webkit-transition: stroke-dashoffset 1.5s cubic-bezier(0.47, 0, 0.745, 0.715)
      0s,
    fill 0.5s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.47, 0, 0.745, 0.715) 0s,
    fill 0.5s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
}

svg.active .svg-elem-1 {
  stroke-dashoffset: 480.3041076660156px;
  fill: rgb(191, 24, 38);
}

svg .svg-elem-2 {
  stroke-dashoffset: 668.7967529296875px;
  stroke-dasharray: 668.7967529296875px;
  fill: transparent;
  -webkit-transition: stroke-dashoffset 1.5s cubic-bezier(0.47, 0, 0.745, 0.715)
      0.2s,
    fill 0.5s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.47, 0, 0.745, 0.715) 0.2s,
    fill 0.5s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
}

svg.active .svg-elem-2 {
  stroke-dashoffset: 1337.593505859375px;
  fill: rgb(191, 24, 38);
}

svg .svg-elem-3 {
  stroke-dashoffset: 617.816650390625px;
  stroke-dasharray: 617.816650390625px;
  fill: transparent;
  -webkit-transition: stroke-dashoffset 1.5s cubic-bezier(0.47, 0, 0.745, 0.715)
      0.4s,
    fill 0.5s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.47, 0, 0.745, 0.715) 0.4s,
    fill 0.5s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
}

svg.active .svg-elem-3 {
  stroke-dashoffset: 1235.63330078125px;
  fill: rgb(0, 0, 8);
}

.about_contents {
  padding: 64px 0;
}

@media screen and (min-width: 768px) {
  .about_contents {
    padding: 80px 0;
    margin-bottom: 40px;
  }
}

.about_company {
  background: var(--gray-color);
}

.about_company_contents-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media screen and (min-width: 768px) {
  .about_company_contents-wrapper {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 32px;
  }
}

.about_company_contents-list {
  box-shadow: 0 0 16px rgba(51, 51, 51, 0.1);
  border-radius: 8px;
  transition: box-shadow 0.5s ease;
  transition: transform ease-out 0.5s;
}

@media screen and (min-width: 768px) {
  .about_company_contents-list {
    width: calc((100% - 32px * (3 - 1)) / 3);
  }
}

.about_company_contents-list:hover {
  box-shadow: 0 0 16px rgba(51, 51, 51, 0.3);
  transform: translate(-2px, -2px);
}

.about_company_img {
  border-radius: 8px;
}

.about_company_txt-wrapper {
  background: var(--white-color);
  padding: 24px;
  border-radius: 0 0 8px 8px;
}

.about_company_title {
  font-size: 24px;
  font-weight: bold;
  font-family: "Roboto", sans-serif;
}
.about_company_sub {
  font-size: 16px;
  color: var(--text-secondary);
}

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

.company_info-table {
  margin-top: 40px;
}

.company_info-table_row {
  display: flex;
  flex-direction: column;
}

@media screen and (min-width: 768px) {
  .company_info-table_row {
    display: table-row;
    align-items: center;
    border: 1px solid #eeeeee;
  }
}

.company_info-table_heading,
.company_info-table_data {
  padding: 16px 24px;
}

@media screen and (min-width: 768px) {
  .company_info-table_heading,
  .company_info-table_data {
    padding: 24px 32px;
  }
}

.company_info-table_heading {
  width: 100%;
  background: var(--gray-color);
  font-size: 18px;
  font-weight: 500;
}

@media screen and (min-width: 768px) {
  .company_info-table_heading {
    width: 240px;
  }
}
.company_info-table_data {
  font-size: 16px;
}

.company_info_access {
  font-size: 14px;
  text-decoration: underline;
  color: #aaaaaa;
}

.company_info_contact {
  text-decoration: underline;
}

.company_history {
  background: var(--primary-color);
  color: var(--white-color);
  position: relative;
}

.company_history::after {
  content: "";
  background: url("../img/history_bg.png") no-repeat center / cover;
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 161px;
}

@media screen and (min-width: 1080px) {
  .company_history::after {
    width: 640px;
    height: 323px;
  }
}

.comany_history_contents {
  padding: 64px 0 40px;
}

@media screen and (min-width: 768px) {
  .comany_history_contents {
    padding: 64px 0 52px;
  }
}

.company_history_contents {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.company_history_header {
  margin-bottom: 40px;
}

.company_history_title {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 8px;
}

.company_history_subtitle {
  color: white;
  font-size: 16px;
  border-bottom: 2px solid white;
  padding-bottom: 5px;
  display: inline-block;
}

.company_history_controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}
@media screen and (min-width: 768px) {
  .company_history_controls {
    gap: 24px;
  }
}

.company_history_controls span {
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .company_history_controls span {
    font-size: 16px;
  }
}

.company_history_btn {
  color: var(--white-color);
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 16px;
  position: relative;
}
.company_history_btn::before {
  content: "";
  position: absolute;
  top: 50%;
  width: 32px;
  height: 2px;
  background: var(--white-color);
  transform: translateY(-50%);
  left: 0;
}

@media screen and (min-width: 768px) {
  .company_history_btn::before {
    width: 40px;
  }
}

.company_history_btn::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--white-color);
  border-top: 2px solid var(--white-color);
  left: 0;
  transform: translateY(-50%) rotate(235deg);
}
.company_history_btn__next::after {
  left: 23px;
  transform: translateY(-50%) rotate(45deg);
}

@media screen and (min-width: 768px) {
  .company_history_btn__next::after {
    left: 30px;
  }
}

.company_history_btn:disabled {
  opacity: 0.3;
}

.company_history_timeline {
  /* margin-left: 11%; */
  position: relative;
  padding-top: 50px;
  overflow: hidden;
  color: var(--text-primary);
  margin-top: 40px;
}

.company_history_line {
  position: absolute;
  top: 50px;
  /* left: 11%; */
  right: 0;
  height: 2px;
  background: var(--white-color);
  pointer-events: none;
}

.company_history_markers {
  position: absolute;
  top: -35px;
  left: 23px;
  right: 0;
  height: 50px;
  pointer-events: none;
  z-index: 10;
}

.company_history_marker {
  position: absolute;
  top: 50px;
}

.company_history_dot {
  width: 13px;
  height: 13px;
  background: var(--white-color);
  border-radius: 50%;
  position: absolute;
  top: 30px;
  left: -6px;
}

.company_history_vertical_line {
  position: absolute;
  top: 43px;
  left: 0;
  width: 2px;
  height: 27px;
  background: var(--white-color);
}

.company_history_year {
  position: absolute;
  /* top: -45px;
  left: 10px; */
  top: 0;
  left: -11px;
  color: var(--white-color);
  font-weight: bold;
}

.company_history_scroll {
  position: relative;
  display: flex;
  gap: 30px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 10px;
  scrollbar-width: none;
  padding-left: 11%;
  padding-top: 50px; /* ← 上に線＆年号を置くスペース */
  padding-bottom: 10px;
}

@media screen and (min-width: 768px) {
  .company_history_scroll {
    gap: 40px;
  }
}

.company_history_scroll::-webkit-scrollbar {
  display: none;
}

.company_history_item {
  position: relative;
}
.company_history_item:last-child {
  padding-right: 16px;
}
@media screen and (min-width: 768px) {
  .company_history_item:last-child {
    padding-right: 80px;
  }
}

.company_history_card {
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 35px;
  background: var(--white-color);
  height: 443px;
  width: 360px;
  padding: 24px;
  justify-content: space-between;
}

@media screen and (min-width: 768px) {
  .company_history_card {
    flex-direction: row;
    height: 400px;
    width: 712px;
    gap: 40px;
  }
}

.company_history_card_title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 15px;
}



.company_history_events {
  letter-spacing: 0.05em;
}

.company_history_events li {
  margin-bottom: 12px;
  font-size: 16px;
  display: flex;
  gap: 8px;
}

.company_history_month {
  min-width: 56px;
}

.company_history_link {
  text-decoration: underline;
  color: var(--primary-color);
}

.company_history_images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
}

@media screen and (min-width: 768px) {
  .company_history_images {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.company_history_image {
     width: 152px;
    height: 120px;
    object-fit: cover;
}

@media screen and (min-width: 768px) {
  .company_history_image {
      width: 312px;
        height: 168px;
  }
}

@media (min-width: 768px) {
  .company_history_title {
    font-size: 80px;
  }

  .company_history_item {
    flex: 0 0 500px;
  }

  .company_history_card_title {
    font-size: 24px;
  }
}
.company_members_list {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .company_members_list {
    flex-direction: row;
    gap: 40px;
  }
}

.company_members_img-wrapper {
  height: 338px;
  width: 100%;
}

.company_members_img {
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.company_members_role {
  margin-top: 16px;
  line-height: 1.4;
}

.company_members_name {
  margin-top: 8px;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.4;
}

.company_members_sub {
  color: #cccccc;
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-top: 4px;
  font-size: 16px;
}

.company_members_desc {
  margin-top: 16px;
  color: var(--text-secondary);
  color: var(--text-secondary);
}

.company_office {
  background: var(--gray-color);
  position: relative;
  z-index: var(--z-index-default);
}

.company_office::after {
  content: "";
  background: url(../img/access_bg.svg) no-repeat center / cover;
  top: 0;
  right: 0;
  width: 320px;
  height: 161px;
  position: absolute;
  z-index: var(--z-index-back);
}
@media screen and (min-width: 768px) {
  .company_office::after {
    width: 630px;
    height: 323px;
  }
}

.company_office_list {
  margin-top: 54px;
}
@media screen and (min-width: 768px) {
  .company_office_list {
    margin-top: 64px;
  }
}

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

@media screen and (min-width: 915px) {
  .company_office_item {
    flex-direction: row;
    gap: 68px;
  }
}

.company_office_item:not(:first-child) {
  margin-top: 80px;
}

.company_office_map-wrapper iframe {
  height: 240px;
  width: 100%;
}

@media screen and (min-width: 915px) {
  .company_office_map-wrapper iframe {
    height: 320px;
    width: 520px;
  }
}

.company_office_name {
  font-weight: bold;
  font-size: 32px;
  color: var(--primary-color);
  letter-spacing: 0.05em;
}

.company_office_name::after {
  content: "";
  width: 40px;
  height: 2px;
  display: block;
  margin-top: 16px;
  background: var(--primary-color);
}

.company_office_img-list {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.company_office_address {
  font-size: 16px;
  margin: 32px 0;
  font-weight: 500;
}

@media screen and (min-width: 768px) {
  .company_office_address {
    margin-bottom: 0;
  }
}
.m_btn-wrapper_company_office {
  margin-top: 24px;
  display: none;
}
@media screen and (min-width: 915px) {
  .m_btn-wrapper_company_office {
    display: block;
  }
}

.company_btn__map::after {
  content: "";
  background: url(../img/icon_map.svg);
  width: 32px;
  height: 32px;
  display: inline-block;
}

.company_btn__map {
  display: flex;
  justify-content: space-between;
  padding-right: 16px;
  font-family: "Roboto", sans-serif;
}

.company_group_contents-wrapper {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .company_group_contents-wrapper {
    flex-direction: row;
    gap: 32px;
  }
}

@media screen and (min-width: 768px) {
  .company_group_contents-list {
    width: calc((100% - 32px * (3 - 1)) / 3);
  }
}

.company_group_img-wrapper {
  padding: 81px 32px;
  border: 1px solid #cccccc;
  border-radius: 8px;
}

.company_group_txt-wrapper {
  line-height: 1.4;
}

.company_group_title {
  font-size: 24px;
  font-weight: bold;
  margin-top: 16px;
}

.company_group_sub {
  margin-top: 8px;
  color: var(--text-muted);
}

.company_group_btn-wrapper {
  height: 64px;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
  margin-top: 24px;
}

.group_btn {
  color: var(--white-color);
  font-weight: bold;
  background: var(--accent-color);
  justify-content: space-between;
}

.group_btn::after {
  content: url(../img/icon_target-group.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
}

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

.contact_txt-title {
  color: var(--text-primary);
  letter-spacing: 0.05em;
  text-align: left;
}

.contact_txt-title::before {
  background: var(--accent-color);
}

.contact_type-list-wrapper {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

@media screen and (min-width: 768px) {
  .contact_type-list-wrapper {
    position: static;
    transform: perspective(0);
  }
}

.contact_type-list {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .contact_type-list {
    margin-top: 64px;
  }
}

.contact_desc-wrapper:not(:first-child) {
  margin-top: 80px;
}
@media screen and (min-width: 768px) {
  .contact_desc-wrapper:not(:first-child) {
    margin-top: 104px;
  }
}

.contact_desc-wrapper:nth-child(2n) {
  text-align: center;
}

@media screen and (min-width: 768px) {
  .contact_desc-wrapper:nth-child(2n) {
    text-align: left;
  }
}

.m_contact_type-list {
  display: flex;
  justify-content: center;
  gap: 16px;

  position: relative;
}

@media screen and (min-width: 768px) {
  .m_contact_type-list {
    gap: 40px;
  }
}
.m_contact_type-list::after {
  content: "";
  height: 1px;
  width: 200px;
  background: var(--primary-color04);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: var(--z-index-back);
}

@media screen and (min-width: 768px) {
  .m_contact_type-list::after {
    width: 420px;
  }
}

.contact_type-item {
  width: 80px;
  height: 80px;
  border-radius: 100vh;
  border: 1px solid var(--primary-color04);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-color03);
  font-weight: bold;
  text-align: center;
  background: var(--white-color);
}

@media screen and (min-width: 768px) {
  .contact_type-item {
    width: 120px;
    height: 120px;
  }
}

.contact_type-item__current {
  background: var(--primary-color);
  color: var(--white-color);
  border: none;
}

.btn-wrapper__contact {
  position: relative;
  display: inline-block;
  border-radius: 4px;
  overflow: hidden;
  width: 100%;
}
@media screen and (min-width: 500px) {
.btn-wrapper__contact {
  width: 300px;
}
}

.btn-wrapper__contact .m_btn:hover::before {
  transform: translateY(-50%);
}

/* 背景アニメ */
.btn-wrapper__contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--primary-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
  border-radius: 4px;
  z-index: 0;
}

.btn-wrapper__contact:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}
/* hover時の文字色だけ上書き */
.btn-wrapper__contact:hover .m_btn__contact {
  color: var(--white-color);
  border-color: transparent;
  background: transparent;
}

.m_btn {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: relative;
  z-index: 1; /* ← 背景より手前に */
}

.m_btn__contact {
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  background: var(--white-color);
  position: relative;
}

.m_btn__contact::before,
.m_btn__contact::after {
  content: url(../img/icon_target.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
}

/* 通常アイコン */
.m_btn__contact::after {
  opacity: 1;
  transition: opacity 0.6s ease;
}

/* 白アイコン（最初は非表示） */
.m_btn__contact::before {
  content: url(../img/icon_target_white.svg);
  left: auto;
  opacity: 0;
  transition: opacity 0.1s ease;
}

/* hoverでアイコンを入れ替え */
.m_btn__contact:hover::after {
  opacity: 0;
}

.m_btn__contact:hover::before {
  opacity: 1;
}

.contact_btn-wrapper {
  margin-top: 32px;
}
@media screen and (min-width: 768px) {
  .contact_btn-wrapper {
    margin-top: 40px;
  }
}

.contact_body .l_contents-sm {
  padding-bottom: 60px;
}

@media screen and (min-width: 768px) {
  .contact_body .l_contents-sm {
    padding-bottom: 104px;
  }
}

.contact_txt-sub {
  margin-top: 16px;
  color: var(--text-secondary);
}

.contact_txt-tel {
  display: inline-block;
}

.contact_txt_tel {
  font-size: 40px;
  font-weight: bold;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 8px;
  letter-spacing: 0.05em;
}

@media screen and (min-width: 768px) {
  .contact_txt_tel {
    font-size: 48px;
    gap: 16px;
  }
}

.contact_txt_tel::before {
  content: "";
  background: url(../img/icon_phone.svg);
  width: 40px;
  height: 40px;
  display: inline-block;
  margin-top: 10px;
}
.contact_txt_tel::after {
  content: "";
  background: url(../img/target_blank.svg);
  width: 20px;
  height: 20px;
  display: inline-block;
  margin-top: 10px;
}

.contact_container .l_contents-sm {
  padding-bottom: 40px;
}

@media screen and (min-width: 768px) {
  .contact_container .l_contents-sm {
    padding-bottom: 104px;
  }
}

.contact_form {
  background: var(--gray-color);
  border-radius: 8px;
  padding: 64px 0;
  margin-top: 96px;
}

@media screen and (min-width: 768px) {
  .contact_form {
    margin-top: 40px;
  }
}

.contact_form_list {
  max-width: 672px;
  padding: 0 16px;
  margin: auto;
}

.contact_form_heading {
  font-size: 16px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 16px;
}

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

.contact_form_required {
  color: var(--white-color);
  font-size: 12px;
  font-weight: bold;
  width: 41px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  border-radius: 4px;
}
.contact_form_optional {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: bold;
  width: 41px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-color02);
  border-radius: 4px;
}

.contact_form_detail__other {
  margin-top: 8px;
}

.contact_form_input {
  font-size: 16px;
  width: 100%;
  height: 56px;
  padding: 16px 24px;
  border: 1px solid #dddddd;
  border-radius: 8px;
  margin-top: 8px;
  background: var(--white-color);
}
.contact_form_input::placeholder {
  color: #aaaaaa;
}

.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 #dddddd;
  appearance: checkbox;
}

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

.contact_selectbox {
  display: inline-flex;
  align-items: center;
  position: relative;
}

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

.contact_selectbox::after {
  position: absolute;
  right: 15px;
  width: 10px;
  height: 7px;
  background-color: #535353;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  content: "";
  pointer-events: none;
  top: 50%;
}

.contact_selectbox select {
  appearance: none;
  width: 100%;
  height: 56px;
  padding: 0 24px;
  border: 1px solid #dddddd;
  border-radius: 8px;
  background-color: #fff;
  color: #aaaaaa;
  cursor: pointer;
  font-size: 16px;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .contact_selectbox select {
    width: 320px;
  }
}

.contact_selectbox select.is-selected {
  color: var(--text-primary);
}


.contact_form_textarea {
  font-size: 16px;
  width: 100%;
  height: 240px;
  padding: 16px 24px;
  border: 1px solid #dddddd;
  background: var(--white-color);
  border-radius: 8px;
}

.contact_form_textarea::placeholder {
  color: #aaaaaa;
}

.contact_form_btn-wrapper {
  margin-top: 64px;
  height: 64px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .contact_form_btn-wrapper {
    margin-top: 64px;
    height: 80px;
  }
}

/* contact ボタン専用 */
.contact_btn {
  position: relative;
  z-index: 0;
  background-image: linear-gradient(
    to right,
    var(--accent-color) 50%,
    var(--primary-color) 50%
  );

  background-size: 200% 100%;

  /* 初期は左側（accent）が見えるように左側を表示 */
  background-position: 0 0;

  transition: background-position 0.5s ease, color 0.5s ease;
}

/* hoverで primary が右→左へ流れ込む */
.contact_form_btn-wrapper:hover .contact_btn {
  background-position: -100% 0; /* 右側（primary）をスライドイン */
  color: var(--white-color);
}

.contact_form_btn-wrapper .m_btn {
  cursor: pointer;
  justify-content: center;
}

/* confirm */

.confirm_contents {
  padding: 40px 0;
}
@media screen and (min-width: 768px) {
  .confirm_contents {
    padding: 64px 0 104px;
  }
}

.confirm_form_heading {
  font-size: 18px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 16px;
}

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

.confirm_form_detail {
  margin-top: 16px;
  font-size: 16px;
  color: var(--text-secondary);
}

.confirm_type-list-wrapper {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 400px;
}

@media screen and (min-width: 768px) {
  .confirm_type-list-wrapper {
    position: static;
    transform: perspective(0);
  }
}

.cofirm_btn {
  position: relative;
}

.cofirm_btn::after {
  content: url(../img/icon_send__white.svg);
  width: 20px;
  height: 20px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 24px;
  z-index: var(--z-index-default);
}

/* ---------- thanks ---------- */

.thanks_content-wrapper {
  padding: 80px 0;
  background: var(--white-color);
}

@media screen and (min-width: 768px) {
  .thanks_content-wrapper {
    padding: 64px 0 104px;
  }
}

.thanks_type-list-wrapper {
  position: static;
  transform: perspective(0);
}

.thanks_type-list {
  margin-top: 0;
}

.thanks_content {
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .thanks_content {
    display: flex;
    justify-content: space-between;
    align-items: end;
  }
}

@media screen and (min-width: 768px) {
  .thanks_txt-wrapper {
    max-width: 544px;
  }
}

.thanks_title {
  font-size: 24px;
  font-weight: bold;
}
@media screen and (min-width: 768px) {
  .thanks_title {
    font-size: 32px;
  }
}

.thanks_txt {
  margin-top: 16px;
  font-size: 16px;
}

@media screen and (min-width: 768px) {
  .thanks_txt {
    margin-top: 24px;
  }
}

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

.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);
  width: 31px;
  left: 0;
}

.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);
  width: 31px;
  left: 0;
}

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

.js_nav {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s;
  padding: 0 16px;

}

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

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

/* テキスト背景が走るアニメーション用 */

.effect-single {
  display: inline-block;
  position: relative;
  padding: 0;
  clip-path: inset(0 100% 0 0);
}

.effect-single,
.effect-single::after {
  animation-iteration-count: 1;
  animation-duration: 800ms;
  animation-fill-mode: both;
  animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
}

.effect.scroll-in .effect-single {
  animation-name: clip-text;
}

.effect.scroll-in .effect-single::after {
  content: "";
  position: absolute;
  z-index: 10000;
  inset: 0;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
  animation-name: text-revealer;
}

.effect__red.scroll-in .effect-single::after {
  background-color: var(--white-color);
}

.effect-single br.u_md-dn {
  display: block;
}

.effect-single br.u_sm-dn {
  display: none;
}

@media (min-width: 768px) {
  .effect-group {
    display: inline-block;
    position: relative;
    isolation: isolate;
  }

  .effect-single br.u_md-dn {
    display: none;
  }

  .effect-single br.u_sm-dn {
    display: block;
  }

  /* effect-group内のテキストを初期状態で非表示 */
  .effect-group .effect-single {
    clip-path: inset(0 100% 0 0);
  }

  /* PC版：グループ全体に背景を走らせる */
  .effect.scroll-in .effect-group::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: 0 50%;
    animation: text-revealer 800ms cubic-bezier(0, 0, 0.2, 1) both;
    z-index: 1000;
  }

  .effect__red.scroll-in .effect-group::after {
    background-color: var(--white-color);
  }

  /* PC版：グループ全体のテキストを表示 */
  .effect.scroll-in .effect-group .effect-single {
    animation: clip-text 800ms cubic-bezier(0, 0, 0.2, 1) both;
  }

  /* PC版：個別の背景アニメーションを無効化 */
  .effect.scroll-in .effect-group .effect-single::after {
    content: none;
  }
}

@keyframes clip-text {
  from {
    clip-path: inset(0 100% 0 0);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes text-revealer {
  0%,
  50% {
    transform-origin: 0 50%;
  }
  60%,
  100% {
    transform-origin: 100% 50%;
  }
  60% {
    transform: scaleX(1);
  }
  100% {
    transform: scaleX(0);
  }
}
/* ホバー */

/* 幅＝文字数＋padding。上下は高さでセンタリング */
.l_header-nav_link__hover {
  position: relative;
  display: inline-grid;
  align-items: center; /* グリッド項目を縦中央 */
  justify-items: center; /* 横中央 */
  height: 44px;
  padding: 0 8px; /* ← 縦パディングは0に（高さと競合させない） */
  line-height: normal; /* ← 行ボックスの影響をなくす */
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  text-align: center;
}

/* 2枚のテキストを同じセルに重ねる＆自分自身で中央寄せ */
.btn__text {
  grid-area: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  line-height: 1;
  transition: transform 0.3s;
  will-change: transform;
}

.btn__text:nth-child(1) {
  transform: translateY(0%);
}
.btn__text:nth-child(2) {
  transform: translateY(-100%);
}

.l_header-nav_link__hover:hover .btn__text:nth-child(1) {
  color: var(--primary-color);
  transform: translateY(100%);
}
.l_header-nav_link__hover:hover .btn__text:nth-child(2) {
  color: var(--primary-color);
  transform: translateY(0%);
  position: relative;
}

.l_header-nav_link__hover:hover .btn__text:nth-child(2)::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100%;
  height: 2px;
  background: var(--primary-color);
}

/* swiper */

.top_kv .swiper {
  height: 100%;
}

@media screen and (min-width: 768px) {
  .swiper_kv .swiper-wrapper {
    height: 100dvh;
  }
}

.swiper_about.swiper {
  width: 195px;
  height: 243px;
}
@media screen and (min-width: 768px) {
  .swiper_about.swiper {
    width: 320px;
    height: 400px;
  }
}

/* オープニング */

/* オープニング画面 */
.opening-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  animation: fadeOutAll 1s ease-out 4s forwards;
}

@keyframes fadeOutAll {
  to {
    opacity: 0;
    pointer-events: none;
  }
}

/* アニメーション終了後に非表示 */
.opening-screen.hidden {
  display: none;
}

.container {
  display: flex;
  align-items: center;
  gap: 25px;
  animation: fadeOutLogo 1s ease-out 4s forwards;
}

@keyframes fadeOutLogo {
  to {
    opacity: 0;
  }
}

.logo-mark {
  width: 60px;
  height: 41px;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: logoAppear 0.8s ease-out forwards,
    logoSlideFromRight 0.6s ease-out 1.5s forwards;
  transform-origin: center;
  transform: translateX(150px);
}
@media screen and (min-width: 768px) {
  .logo-mark {
    width: 145px;
    height: 75px;
  }
}

@keyframes logoAppear {
  0% {
    opacity: 0;
    transform: translateX(150px) scale(0.5);
  }
  100% {
    opacity: 1;
    transform: translateX(150px) scale(1);
  }
}

@keyframes logoSlideFromRight {
  0% {
    transform: translateX(150px);
  }
  100% {
    transform: translateX(0);
  }
}

.logo-text {
  display: flex;
  gap: 20px;
}

.word {
  opacity: 0;
  transform: translateX(50px);
}

.logo_svg {
  height: 32px;
}

@media screen and (min-width: 768px) {
  .logo_svg {
    height: 58px;
  }
}

.word:nth-child(1) {
  animation: wordSlideIn 0.6s ease-out 2.2s forwards;
}

.word:nth-child(2) {
  animation: wordSlideIn 0.6s ease-out 2.8s forwards;
  margin-left: 15px;
}

@keyframes wordSlideIn {
  0% {
    opacity: 0;
    transform: translateX(50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.scrollbar_04 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin-left: calc(540px - 16px);
  bottom: 1px;
  opacity: 0;
  animation: scrollAppear 0.8s ease-out 7.6s forwards;
  z-index: var(--z-index-default);
}

@keyframes scrollAppear {
  to {
    opacity: 1;
  }
}

/* 2回目以降は即座に表示 */
.skip-opening .scrollbar_04 {
  animation-delay: 0s;
}

/* 線 */
.scrollbar_04::after {
  content: "";
  position: absolute;
  bottom: -83px;
  left: 0;
  width: 2px;
  height: 205px;
  background: linear-gradient(
    to bottom,
    var(--white-color) 0%,
    var(--white-color) 60%,
    var(--accent-color) 60%,
    var(--accent-color) 100%
  );
}

.scrollbar_04::before {
  content: "";
  position: absolute;
  bottom: -83px;
  left: -3.5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--white-color);
  animation: circlemove 3s ease-in-out infinite,
    cirlemovehide 3s ease-out infinite, circlecolor 3s ease-in-out infinite;
  animation-delay: 8.4s, 8.4s, 8.4s;
}
@keyframes circlecolor {
  0% {
    background: var(--white-color);
  }
  60% {
    background: var(--white-color);
  }
  61% {
    background: var(--accent-color);
  }
  100% {
    background: var(--accent-color);
  }
}

@keyframes circlemove {
  0% {
    bottom: 122px;
    /* 205px - 83px = 122px（線の一番上） */
  }
  100% {
    bottom: -83px;
  }
}

@keyframes cirlemovehide {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  80% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
  }
}

/* 2回目以降は即座に開始 */
.skip-opening .scrollbar_04::before {
  animation-delay: 0.8s, 0.8s, 0.8s;
}

/* 全体 */
.btt .animation-bg {
  animation-name: PageAnime-btt;
}

.btt .animation-bg::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 61px;
  background-image: url("../img/icon_logo__white.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  animation: LogoAnime 3s ease-in-out;
}

@keyframes PageAnime-btt {
  0% {
    transform-origin: bottom;
    transform: scaleY(1);
    opacity: 1;
  }
  80% {
    transform-origin: bottom;
    transform: scaleY(1);
    opacity: 1;
  }
  80.001% {
    transform-origin: top;
  }
  100% {
    transform-origin: top;
    transform: scaleY(0);
    opacity: 1;
  }
}

@keyframes LogoAnime {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 0;
  }
  35% {
    opacity: 1;
  }
  55% {
    opacity: 1;
  }
  70% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.move .animation-bg {
  background: var(--primary-color);
  display: block;
  content: "";
  position: fixed;
  z-index: var(--z-index-modal);
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  animation-duration: 3s;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}

.l_header__late {
  opacity: 0;
  /* left: 50%; */
  /* transform: translate(-50%, -100%); */
  animation: headerSlideDown 0.8s ease-out 3s forwards;
}

@keyframes headerSlideDown {
  0% {
    opacity: 0;
    top: -70px;
    /* transform: translate(-50%, -100%); */
  }
  100% {
    opacity: 1;
    top: 0;
    /* transform: translate(-50%, 0); */
  }
}
/* PC版の調整 */
@media screen and (min-width: 1080px) {
  @keyframes headerSlideDown {
    0% {
      opacity: 0;
      top: -76px;
    }
    100% {
      opacity: 1;
      top: 31px; /* PC版の元の位置 */
    }
  }
}

.l_header-nav.js_nav.u_lg-dn.is-active {
  opacity: 1;
  visibility: visible;
  /* transform: translateX(0); */
  transition: transform 0.3s ease, opacity 0.3s ease, visibility 0s 0s;
}

/* 既存のスタイルに追加 */
.l_header-nav.js_nav.u_lg-dn {
  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s ease, opacity 0.3s ease, visibility 0s 0.3s;
  position: fixed;
  top: 80px;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-index-modal);
  background: var(--primary-color);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-top: 40px;
  padding-bottom: 100px;
}

/* 拡大アニメーション */
/* 拡大アニメーション */
@keyframes zoomUp {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.15);
  }
}

/* 初回・2回目以降どっちもこれでOK */
.swiper_kv .swiper-slide.add-animation .top_kv_image {
  animation: imageAppear 1.2s ease-out 0s forwards,
    zoomUp 10s linear 0s normal both;
}

/* skip-opening 用は今は同じでOK（分けなくていい） */
.skip-opening .swiper_kv .swiper-slide.add-animation .top_kv_image {
  animation: imageAppear 1.2s ease-out 0s forwards,
    zoomUp 10s linear 0s normal both;
}

.u_end {
  justify-content: end;
}

.u_small {
  color: var(--text-muted);
}

@media screen and (min-width: 768px) {
  .u_poa {
    position: absolute;
    z-index: var(--z-index-page-top);
  }
}

.u_txt-sub {
  color: var(--text-secondary);
}