:root {
  --white: #ffffff;
  --black: #363636;
  --red: #ff3a00;
  --blue: #003ca6;
  --gray01: rgba(235, 235, 235, 0.5);
  --gray02: #ebebeb;
  --gray03: #c6c6c6;
}

* {
  box-sizing: border-box;
  font-feature-settings: "palt" 1;
  word-break: auto-phrase;
  letter-spacing: 0.04em;
}

body {
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--black);
}

.wrapper {
  padding: 0 20px 10px;
  overflow-x: hidden;
}

.wrap {
  width: 100%;
  max-width: 1110px;
  margin: 0 auto;
}

.wrapper .wrap > * {
  margin-left: auto !important;
  margin-right: auto !important;
  margin-bottom: 20px;
}

figure img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a.tel_none {
  text-decoration: none;
  color: inherit;
  pointer-events: none;
}

/*header*/
header {
  position: sticky;
  top: 0;
  padding: 15px 20px;
  z-index: 100;
  background: var(--white);
}

header .logo {
  display: block;
  margin: 0;
  max-width: 240px;
  font-size: 36px;
  line-height: 36px;
}

header .logo a {
  display: block;
}

header .logo a picture {
  display: block;
}

header .logo a picture img {
  width: 100%;
  height: auto;
  vertical-align: middle;
}

div#hamburger {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 66px;
  height: 56px;
  padding: 16px 20px;
  border-radius: 0 0 0 10px;
  box-shadow: 0 0 10px var(--gray03);
  cursor: pointer;
  transition: 0.3s;
}

div#hamburger .inner_line {
  display: block;
  width: 28px;
  height: 4px;
  background: var(--gray03);
  border-radius: 2px;
}

.u-active div#hamburger {
  box-shadow: none;
}

/*パンくずリスト*/
.breadcrumb {
  margin: 0 !important;
  padding: 12px 0;
}

.breadcrumb .breadcrumb__list {
  display: flex;
  gap: 10px;
}

.breadcrumb .breadcrumb__list .breadcrumb__item {
  color: var(--black);
  font-size: 14px;
  line-height: 16px;
}

.breadcrumb .breadcrumb__list .breadcrumb__item a {
  text-decoration: none;
  color: inherit;
}

.breadcrumb .breadcrumb__list .breadcrumb__item::before {
  margin-right: 6px;
  font-family: "Font Awesome 6 Free";
  color: var(--red);
  font-weight: bold;
  content: "\f105";
  line-height: 1;
}

.breadcrumb .breadcrumb__list .breadcrumb__item:first-of-type::before {
  display: none;
}

/*固定ページ*/
.page_ttl {
  position: relative;
  display: flex;
  align-items: center;
  height: 120px;
  margin: 0 !important;
  padding: 16px;
  color: #ffffff;
  background: rgba(0, 60, 166, 0.8);
  border-radius: 10px;
  overflow: hidden;
}

.page_ttl::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-position: center;
  background-color: var(--blue);
  background-repeat: no-repeat;
  background-size: cover;
  z-index: -1;
}

.news .page_ttl::before {
  background-image: url(../images/bg_news.jpg);
}

/*.domain .page_ttl::before {
  background-image: url(../images/bg_domain.jpg);
}

.achievement .page_ttl::before {
  background-image: url(../images/bg_achievement.jpg);
}*/
.company .page_ttl::before {
  background-image: url(../images/bg_company.jpg);
}

.member .page_ttl::before {
  background-image: url(../images/bg_member.jpg);
}

.contact .page_ttl::before {
  background-image: url(../images/bg_contact.jpg);
}

.job .page_ttl::before {
  background-image: url(../images/bg_job.jpg);
}

.privacy .page_ttl::before {
  background-image: url(../images/bg_privacy.jpg);
}

.page_ttl h1 {
  font-size: 20px;
}

/*footer*/
footer {
  color: var(--white);
  background: var(--blue);
}

footer .fnavi {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  gap: 6px 10px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.1);
}

footer .fnavi li {
  max-width: 374px;
  list-style: none;
}

footer .fnavi li a {
  display: block;
  text-decoration: none;
  color: inherit;
  font-size: 13px;
  line-height: 1.6;
  padding: 0 3px;
}

footer .logo {
  margin: 0;
  padding: 40px 20px;
  text-align: center;
}

footer .logo a {
  display: block;
}

footer .logo a picture {
  display: block;
}

footer .logo a picture img {
  width: 100%;
  height: auto;
}

footer .address {
  display: flex;
  flex-direction: column;
  gap: 24px 30px;
  padding: 20px;
}

footer .address dl {
  font-size: 14px;
}

footer .address dl dt {
  position: relative;
  padding: 2px 14px;
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: bold;
  line-height: 30px;
}

footer .address dl dt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  display: block;
  width: 3px;
  background: rgba(255, 255, 255, 0.1);
}

footer .address p.partnership {
  min-width: 150px;
  margin: auto;
  padding: 10px 14px;
  border: 1px solid;
  text-align: center;
  font-size: 20px;
  line-height: 28px;
  font-weight: bold;
  white-space: nowrap;
}

footer .copyright {
  margin: 0 auto;
  padding: 3px 20px 20px;
  font-size: 12px;
  text-align: center;
}

/*lnavi*/
ol.lnavi {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 24px;
  background: var(--gray01);
  border-radius: 10px;
}

ol.lnavi li {
  list-style: none;
}

ol.lnavi li a {
  display: block;
  padding: 0 3px;
  text-decoration: none;
  color: var(--blue);
  font-weight: bold;
  line-height: 20px;
}

ol.lnavi li a::before {
  margin-right: 6px;
  font-family: "Font Awesome 6 Free";
  color: var(--gray03);
  font-weight: bold;
  content: "\f105";
  line-height: 1;
}

.js-pagetop_fixed {
  position: fixed;
  right: 12px;
  bottom: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  width: 75px;
  height: 75px;
  padding: 10px;
  border: 2px solid;
  background: var(--blue);
  color: var(--white);
  font-size: 20px;
  border-radius: 50%;
  box-shadow: 7px 7px 8px rgba(54, 54, 54, 0.2);
  cursor: pointer;
  transition: 1.4s;
  z-index: 100;
}

.js-pagetop_fixed * {
  pointer-events: none;
}

.js-pagetop_fixed p {
  font-family: "Poppins", sans-serif;
  font-weight: 900;
}

@media screen and (max-width: 768px) {
  div.hamburger div#nav_wrap {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: center;
    gap: 36px;
    width: 100vw;
    height: 100vh;
    padding: 20px;
    background: #ffffff;
    font-weight: bold;
    font-size: 14px;
    line-height: 1.25;
    text-align: center;
  }

  div.hamburger div#nav_wrap.active {
    bottom: 0;
    display: flex !important;
    z-index: 50;
  }

  div.hamburger div#hamburger span {
    position: absolute;
    left: 50%;
    translate: -50% -50%;
    transition: 0.6s;
  }

  div.hamburger div#hamburger span:first-of-type {
    top: 35%;
  }

  div.hamburger div#hamburger span:nth-of-type(2) {
    top: 50%;
  }

  div.hamburger div#hamburger span:last-of-type {
    top: 65%;
  }

  div.hamburger div#hamburger span#line1.line_1 {
    top: 50%;
    rotate: 45deg;
  }

  div.hamburger div#hamburger span#line2.line_2 {
    opacity: 0;
  }

  div.hamburger div#hamburger span#line3.line_3 {
    top: 50%;
    rotate: -45deg;
  }

  div.hamburger div#nav_wrap nav.menu-area {
    width: 100%;
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-page {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0 10px;
    width: 100%;
    margin-top: 5px;
    margin-bottom: 40px;
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-page li {
    flex: 1;
    flex-basis: calc((100% - 10px) / 2);
    max-width: calc((100% - 10px) / 2);
    border-bottom: 2px solid #f2f2f2;
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-page li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    line-height: 20px;
    padding: 14px;
    text-decoration: none;
    color: var(--black);
  }

  div.hamburger div#nav_wrap button#hamburger_close {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 95px;
    height: 39px;
    margin: 0 auto;
    font-weight: 400;
    background: #f2f2f2;
    border-radius: 30px;
    cursor: pointer;
  }

  div.hamburger div#nav_wrap button#hamburger_close i {
    color: #004898;
    font-size: 20px;
  }

  div.hamburger div#nav_wrap section.lnavi {
    margin: 0 20px 8px;
  }

  div.hamburger #nav_wrap {
    display: none;
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-page li a::after {
    display: block;
    font-family: "Font Awesome 6 Free";
    content: "\f054";
    font-weight: 900;
    color: var(--gray03);
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-cta li {
    width: 230px;
    overflow: hidden;
    border-radius: 50px;
    border: 2px solid;
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-cta li a {
    display: block;
    width: 100%;
    line-height: 20px;
    padding: 20px;
    text-decoration: none;
    color: var(--black);
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-cta li.menu-cta-contact {
    border-color: var(--red);
  }

  div.hamburger div#nav_wrap nav.menu-area ul.menu-cta li.menu-cta-job {
    border-color: var(--blue);
  }

  footer .logo img {
    max-width: 300px;
  }

  .pc {
    display: none !important;
  }
}

@media screen and (min-width: 769px) {
  body {
    max-width: 100vw;
    overflow-x: hidden;
    font-size: 16px;
  }

  header {
    padding: 0;
  }

  header .header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  header .logo-area {
    flex-basis: 500px;
  }

  header .logo {
    max-width: none;
    padding: 16px 30px;
    height: 90px;
  }

  header .logo a picture img {
    max-width: 440px;
  }

  .hamburger .nav_wrap .menu-area {
    display: flex;
    gap: 10px;
    padding-bottom: 5px;
  }

  .hamburger .nav_wrap .menu-area ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
  }

  .hamburger .nav_wrap .menu-area ul li a {
    display: block;
    text-decoration: none;
    font-size: clamp(13px, 1.32vw, 18px);
    line-height: 26px;
    font-weight: bold;
    white-space: nowrap;
  }

  .hamburger .nav_wrap .menu-area ul.menu-page {
    align-items: center;
    gap: clamp(6px, 0.73vw, 10px);
  }

  .hamburger .nav_wrap .menu-area ul.menu-page li a {
    padding: clamp(6px, 0.73vw, 10px);
    color: var(--black);
  }

  .hamburger .nav_wrap {
    display: block;
    width: 100%;
    /* height: 100%; */
  }

  .hamburger .nav_wrap .menu-area .menu-cta {
    border-radius: 0 0 0 20px;
    overflow: hidden;
  }

  .hamburger .nav_wrap .menu-area .menu-cta li {
    box-shadow: 0 0 10px rgba(54, 54, 54, 0.1);
  }

  .hamburger .nav_wrap .menu-area .menu-cta li a {
    display: flex;
    align-items: center;
    padding: 22px clamp(10px, 1.61vw, 22px);
    color: #ffffff;
    height: 85px;
  }

  .hamburger .nav_wrap .menu-area .menu-cta li.menu-cta-contact a {
    background-color: var(--red);
  }

  .hamburger .nav_wrap .menu-area .menu-cta li.menu-cta-job a {
    background-color: var(--blue);
  }

  div.hamburger div#hamburger {
    display: none;
  }

  div.hamburger #nav_wrap button#hamburger_close {
    display: none;
  }

  .breadcrumb .breadcrumb__list .breadcrumb__item {
    font-size: 18px;
    line-height: 24px;
  }

  .breadcrumb {
    padding: 22px 0;
  }

  ol.lnavi {
    margin: 0 auto 120px;
    padding: 24px 40px;
  }

  ol.lnavi li a {
    font-size: 18px;
    line-height: 22px;
  }

  .page_ttl {
    padding: 90px;
    height: 268px;
    background: linear-gradient(90deg,
        rgba(0, 60, 166, 1) 44%,
        rgba(0, 60, 166, 0.3) 60%,
        rgba(0, 60, 166, 0.3) 100%);
  }

  .page_ttl::before {
    background-size: auto 100%;
    background-position: right center;
  }

  .page_ttl h1 {
    font-size: 36px;
  }

  .wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 10px 30px 20px;
    overflow: unset;
  }

  .wrapper .wrap > * {
    max-width: 922px;
    margin-bottom: 40px;
  }

  footer > .wrap:first-of-type {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    max-width: none;
    margin-bottom: 24px;
    padding: 20px;
    padding-bottom: 0;
  }

  footer .logo {
    padding: 0;
    max-width: none;
  }

  footer .fnavi {
    justify-content: flex-end;
    max-width: 420px;
    padding: 0;
    background: transparent;
  }

  footer .fnavi li a {
    font-size: 16px;
  }

  footer .address {
    flex-direction: row;
    margin: 0;
    padding: 0;
  }

  footer .address p.partnership {
    margin: 0;
    margin-bottom: auto;
  }

  .js-pagetop_fixed {
    right: 60px;
    bottom: 40px;
    width: 90px;
    height: 90px;
    transition: .8s;
  }

  .sp {
    display: none !important;
  }
}

@media screen and (min-width: 1366px) {
  .page_ttl::before {
    background-size: 64% auto;
  }
}