@charset "utf-8";

/* == base ============================================== */
html {
  font-size: 62.5%;
}

body {
  font-family: 'Noto Serif jp', Helvetica, Arial, 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, sans-serif;
  /* -webkit-text-size-adjust: 100%; */
  /* -webkit-font-smoothing: antialiased; */
  /* font-feature-settings: "palt" 1; */
  /* letter-spacing: 0.05em; */
  font-size: 1.6rem;
  line-height: 1.7;
  letter-spacing: 0.1em;
  color: #000;
  min-width: 1280px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

a,
a:link,
a:visited,
a:active {
  text-decoration: none;
  color: inherit;
}

a {
  -webkit-transition: all .3s;
  transition: all .3s;
}

main {
  display: block;
}

.clearfix::after {
  content: '';
  display: block;
  clear: both;
}

.sp_only {
  display: none !important;
}

/* == parts ============================================== */
/* overlay-styles.css */
.hamburger-overlay {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  width: 80px;
  height: 48px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.hamburger-overlay__line {
  position: absolute;
  left: 0;
  width: 80px;
  height: 2px;
  background-color: #333;
  transition: all .6s;
}

.hamburger-overlay__line:nth-of-type(1) {
  top: 10px;
}

.hamburger-overlay__line:nth-of-type(2) {
  top: 23px;
}

.hamburger-overlay__line:nth-of-type(3) {
  top: 36px;
}

.hamburger-overlay.active .hamburger-overlay__line {
  background-color: #fff;
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(1) {
  transform: translateY(13px) rotate(-45deg);
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(2) {
  opacity: 0;
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(3) {
  transform: translateY(-13px) rotate(45deg);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.75);
  visibility: hidden;
  opacity: 0;
  transition: all .6s;
  z-index: 900;
}

.nav-overlay.active {
  visibility: visible;
  opacity: 1;
}

.nav-overlay__content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}

.nav-overlay__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-overlay__item {
  opacity: 0;
  transform: translateY(20px);
  transition: all .6s;
  color: #fff;
}

.nav-overlay.active .nav-overlay__item {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay.active .nav-overlay__item:nth-child(1) {
  transition-delay: 0.1s;
}

.nav-overlay.active .nav-overlay__item:nth-child(2) {
  transition-delay: 0.2s;
}

.nav-overlay.active .nav-overlay__item:nth-child(3) {
  transition-delay: 0.3s;
}

.nav-overlay.active .nav-overlay__item:nth-child(4) {
  transition-delay: 0.4s;
}

.nav-overlay__link {
  display: inline-block;
  padding: 20px;
  color: #fff;
  font-size: 24px;
  text-decoration: none;
  transition: color .3s;
}

.nav-overlay__link:hover {
  color: #4a90e2;
}

/* == header ============================================== */
header .logo {
  position: fixed;
  left: 0;
  top: 0;
}

/* == section_mv ============================================== */
.section_mv {
  height: 100vh;
  background-image: url(../img/mv.svg);
  background-size: contain;
  background-position: 0 0;
  background-repeat: no-repeat;
  position: relative;
}

.section_mv .main_copy {
  font-size: 60px;
  position: absolute;
  bottom: 5%;
  right: 5%;
}

.section_mv .main_copy strong {
  font-size: 80px;
}

/* == section_about ============================================== */
.section_title {
  margin: 40px;
  width: 400px;
}

.section_title span {
  display: block;
  text-align: center;
}

.section_about {
  display: flex;
}

.section_about .section_title {
  background-image: url(../img/bg.jpg);
  background-repeat: no-repeat;
  background-size: 60%;
  background-position: 160px 96px;
}

.section_about .section_title,
.section_about .about_text {
  width: 50%;
}

.section_about .section_title .en {
  font-size: 120px;
  line-height: 140px;
}

.section_about .section_title .ja {
  font-size: 40px;
}

.section_about .about_text {
  padding: 90px 0px;
  font-size: 16px;
  line-height: 2;
}

.section_about .about_text p {
  margin: 0 0 60px;
}

/* == section_message ============================================== */
.section_message .section_title .en,
.section_service .section_title .en,
.section_company .section_title .en {
  font-size: 64px;
}

.section_message .img_area {
  margin: 140px auto;
  text-align: center;
}

.section_message .section_title .ja,
.section_service .section_title .ja,
.section_company .section_title .ja {
  font-size: 24px;
}

/* == section_service ============================================== */
.section_service .section_title {
  margin: 40px 40px 40px auto;
}

.section_service .service_list {
  display: flex;
  justify-content: space-between;
}

.section_service .service_list li {
  width: 30%;
  background-color: #F6F6F6;
  padding: 40px;
  margin: 0 20px 40px;
  text-align: center;
}

.section_service .service_list h3 {
  font-size: 28px;
  margin: 0 0 16px;
}

.section_service .service_list .link {
  color: #188be3;
  text-decoration: underline;
  transition: .3s;
}

.section_service .service_list .link:hover {
  opacity: .7;
  transition: .3s;
}

/* == section_company ============================================== */
.section_company .inner {
  display: flex;
  justify-content: space-around;
}

.section_company .flex_2col {
  margin: 0 0 40px;
  padding: 0px 80px;
  display: flex;
}

.section_company .flex_2col p b {
  margin: 0 40px 0 0;
  position: relative;
  width: 120px;
  display: block;
  text-align: right;
}

.section_company .flex_2col p b::after {
  content: '';
  width: 2px;
  height: 24px;
  background-color: #969696;
  position: absolute;
  right: -22px;
  top: 3px;
}

.section_company .text_area {
  width: 40%;
}

.section_company .map_area {
  padding: 16px;
  width: 40%;
}

.section_company .map_area iframe {
  width: 100%;
}

/* == section_contact ============================================== */
.section_contact .contact_btn a {
  display: block;
  width: 400px;
  height: 70px;
  background-color: #D9D9D9;
  text-align: center;
  line-height: 70px;
  margin: 80px auto;
  transition: .3s;
}

.section_contact .contact_btn a:hover {
  transition: .3s;
  background-color: #333;
  color: #fff;
}

/* == footer ============================================== */
small {
  font-size: 10px;
  text-align: center;
  display: block;
}
.sns_link {
    display: flex;
    position: fixed;
    top: 20px;
    right: 110px;
}
.sns_link li{
    width: 48px;
    margin: 0 10px 0;
}
/* == frontpage ============================================== */


/* == underpage ============================================== */
/* ======
page-name #
======*/
.xxx .img_box {
  width: 100%;
  height: 140px;
  position: relative;
  overflow: hidden;
}

.xxx .img_box img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
}

@supports (object-fit: cover) {
  .xxx .img_box img {
    position: static;
    height: 100%;
    width: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -ms-transform: none;
    -webkit-transform: none;
    transform: none;
  }
}

/* == temp wp single-page ============================================== */
/* ---------- base style ---------- */
.main_content {
  font-size: 1.5rem;
}

.main_content h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 48px;
  margin-bottom: 25px;
}

.main_content h2 {
  font-size: 2.8rem;
  font-weight: 700;
  padding-bottom: 5px;
  border-bottom: 3px solid #c0e6ed;
  position: relative;
  margin: 40px 0 10px;
}

.main_content h3 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 28px;
  color: #259ace;
  margin: 25px 0 10px;
}

.main_content h4 {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 26px;
  padding-left: 18px;
  margin: 10px 0;
  position: relative;
}

.main_content p {
  font-size: 1.5rem;
  line-height: 35px;
  padding-left: 15px;
  margin: 10px 0;
  -webkit-font-smoothing: initial;
}

.main_content img {
  display: block;
  margin: 20px auto;
}

/* -- */
.main_content .mainText a {
  display: block;
  color: #003978;
  text-decoration: underline;
  margin: 15px 0;
  -webkit-font-smoothing: initial;
  position: relative;
  padding-left: 24px;
  line-height: 28px;
}

.main_content .mainText a:hover {
  text-decoration: none;
}

.main_content .mainText a::before {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 6px;
  border-color: transparent transparent transparent #47c6ba;
  margin-right: 38px;
  position: absolute;
  top: 7px;
  left: 10px;
}

/* -- */
.main_content .mainText ul,
.main_content .mainText ol {
  padding-left: 15px;
  margin: 15px 0;
  line-height: 1.7;
}

.main_content .mainText ul li {
  list-style-type: disc;
  margin-left: 1.6em;
}

.main_content .mainText ol li {
  list-style-type: decimal;
  margin-left: 1.4em;
  padding-left: 5px;
}

.main_content .mainText ul li a,
.main_content .mainText ol li a {
  margin: 0;
  padding: 0;
}

.main_content .mainText ul li a::before,
.main_content .mainText ol li a::before {
  content: none;
}

/* -- */
.main_content .tableScroll {
  margin: 30px 0;
  overflow: auto;
  overflow-y: hidden;
  width: 100%;
  max-width: none;
  min-height: .01%;
  -ms-overflow-style: -ms-autohiding-scrollbar;
}

.main_content .tableScroll::-webkit-scrollbar {
  height: 5px;
}

.main_content .tableScroll::-webkit-scrollbar-track {
  background: #e6e6e6;
}

.main_content .tableScroll::-webkit-scrollbar-thumb {
  background: #333;
}

.main_content table,
.main_content table tr,
.main_content table th,
.main_content table td {
  border: 1px solid #bababa;
}

.main_content table th {
  background: #e6eaef;
  font-weight: 700;
  color: #000;
  padding: 15px;
  width: 115px;
}

.main_content table td {
  padding: 15px;
}

.main_content caption {
  line-height: 38px;
  font-weight: 700;
  margin-bottom: 0;
  padding: 0;
  text-align: left;
}

/* -- */
.main_content blockquote {
  border: 1px solid #bababa;
  margin: 30px 0;
  padding: 10px 5px;
}

.main_content blockquote p {
  line-height: 35px;
}

/* -- */
.main_content img.alignright {
  display: inline;
  margin: 15px 0 15px auto;
}

.main_content img.alignleft {
  display: inline;
  margin: 15px auto 15px 0;
}

.main_content img.aligncenter {
  display: block;
  margin: 15px auto;
}

.main_content .alignright {
  float: right;
}

.main_content .alignleft {
  float: left;
}

/* -- */