@charset "UTF-8";
/* 共通 */
html {
  font-size: 100%;
}
body {
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  color: #333;
  font-size: 16px;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.1em;
  line-height: 1.9;
  overflow: auto;
}
.hamopen {
  overflow: hidden;
  width: 100vw;
  height: 100vh;
}
a {
  text-decoration: none;
  transition: .4s;
}
a:focus-visible {
  outline: 3px solid blue !important;
  outline-offset: -1px;
  box-shadow: 0 0 0 3px white;
}
button:focus-visible {
  outline: 3px solid blue !important;
  outline-offset: -1px;
  box-shadow: 0 0 0 3px white;
}
ul, ol {
  list-style: none;
  padding: 0;
}
/*main section*/
main {
  display: block;
  position: relative;
  overflow: hidden;
}
main section {
  padding: 85px 0 95px;
  position: relative;
}
main section.stb {
  padding: 100px 0;
}
@media (max-width: 550px) {
  main section, main section.stb {
    padding: 45px 0 60px;
  }
}
.pdb {
  padding-bottom: 55px !important;
}
.pdb0 {
  padding-bottom: 1px !important;
}
@media (max-width: 550px) {
  .pdb {
    padding-bottom: 20px !important;
  }
}
/*img*/
img {
  line-height: 1;
  vertical-align: top;
  max-width: 100%;
  transition: .4s;
}
/*text*/
p {
  margin-bottom: 10px;
}
.marker {
  text-decoration: underline;
  text-decoration-thickness: 0.5em;
  text-decoration-color: #fff9a1;
  text-underline-offset: -0.3em;
  text-decoration-skip-ink: none;
}
.ib {
  display: inline-block;
}
/*中央寄せ*/
.center {
  text-align: center;
}
@media (max-width:750px) {
  .spcenter {
    text-align: center !important;
  }
}
.fitc {
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
/* 見出し */
/*01*/
.maintitle {
  margin-bottom: 35px;
  text-align: center;
  line-height: 0.9;
  position: relative;
  font-size: clamp(1.55rem, 1.4rem + 0.5333vw, 1.8rem);
  font-weight: 700;
}
.maintitle .mf {
  text-transform: uppercase;
  line-height: 1.3;
  font-size: 65%;
  display: inline-block;
  margin-bottom: 9px;
  color: #00719b;
}
.maintitle .sf {
  line-height: 1.4;
}
/**/
.maintitle.mtleft {
  text-align: left;
  padding-bottom: 17px;
}
.txtmgb {
  margin-bottom: 17px !important;
}
@media (max-width: 550px) {
  .maintitle {
    margin-bottom: 25px;
  }
}
/*02*/
.mtitle {
  background: linear-gradient(60deg, #00597a 0%, #00597a 90%, #00719b 90%);
  padding: 7px 13px 10px;
  color: #fff;
  margin-bottom: 7px;
  font-weight: 700;
  font-size: clamp(1.3rem, 1.15rem + 0.5333vw, 1.55rem);
}
/*03*/
.stitle {
  position: relative;
  font-weight: 700;
  font-size: clamp(1.3rem, 1.15rem + 0.5333vw, 1.55rem);
  padding-left: 2px;
  line-height: 1.55;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.stitle:first-letter {
  color: #00719b;
}
.stitle .en {
  text-transform: uppercase;
  font-size: 72%;
  margin-left: 10px;
  color: #81898c;
}
.stitle .en::before {
  content: "─";
  margin-right: 5px;
  font-weight: 900;
}
.stitle::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 95px;
  height: 1px;
  background: #00719b;
}
/* ボタン */
.mainbtn a {
  position: relative;
  margin: 0 auto;
  padding: 19px 55px;
  display: inline-block;
  width: fit-content;
  min-width: 230px;
  text-align: center;
  overflow: hidden;
  border: 1px solid #fff;
  background: #00719b;
  color: #fff;
  border-radius: 100px;
}
.mainbtn a:hover {
  border: 1px solid #00719b;
  color: #00719b;
  background: #fff;
}
/**/
.mainbtn a span {
  display: inline-block;
  position: relative;
  transition: 0.25s;
  transform-origin: 50% 0%;
  transform-style: preserve-3d;
}
.mainbtn a span:after {
  content: attr(data-text);
  display: inline-block;
  position: absolute;
  left: 0;
  top: 0;
  transform-origin: 50% 0%;
  transform: translate3d(0, 105%, 0) rotateX(-90deg);
}
.mainbtn a:hover span {
  transform: translate3d(0, 0, -30px) rotateX(90deg);
}
/*Safari*/
_::-webkit-full-page-media, _:future, :root .mainbtn a:hover span {
  transform: translate3d(0, 0, 0) rotateX(0);
}
/**/
.tbtn {
  margin-top: 27px;
}
@media (max-width: 550px) {
  .mainbtn a {
    padding: 15px 48px;
    min-width: 210px;
    max-width: fit-content;
    width: 100%;
  }
  .btnflex a {
    margin: 9px auto;
    display: block;
  }
}
/* flex要素 */
.flexbox {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.aic {
  align-items: center;
}
.reverse {
  flex-direction: row-reverse;
}
@media (max-width: 750px) {
  .flexbox {
    display: block;
  }
  .flexbox img {
    width: 100%;
  }
  .flexbox div {
    width: 100%;
  }
  .spmgb {
    margin-bottom: 30px;
  }
  .spmgb02 {
    margin-bottom: 15px;
  }
}
/* 幅 */
.inner {
  width: 88%;
  max-width: 1200px;
  margin: 0 auto;
}
@media (min-width: 2000px) {
  .inner02 {
    max-width: 1500px;
    width: 92%;
    margin: 0 auto;
  }
}
@media (max-width: 1999px) {
  .inner02 {
    max-width: 100%;
    width: 100%;
  }
  .mauto {
    margin-left: auto;
    margin-right: auto;
  }
  .mauto.w48 {
    width: 42%;
  }
  .mauto.w43 {
    width: 37%;
  }
}
@media (max-width: 750px) {
  .inner02 {
    width: 88%;
    margin: 0 auto;
  }
  .mauto {
    width: 100% !important;
  }
}
.w65 {
  width: 65%;
}
.w52 {
  width: 52%;
}
.w48 {
  width: 47.5%;
}
.w43 {
  width: 43%;
}
.w32 {
  width: 32%;
}
/* background */
.bg_gray::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #f7f7f7;
  z-index: -100;
}
/* アニメーション ============*/
/* flowup */
.flowup {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 1.2s, transform 0.9s;
  transition-delay: 0.35s;
}
.flowup.inview {
  opacity: 1;
  transform: translateY(0);
}
/*delay*/
.delay01 {
  transition-delay: 0.45s;
}
.delay02 {
  transition-delay: 0.6s;
}
@media (max-width: 750px) {
  .delay01, .delay02 {
    transition-delay: 0.3s !important;
  }
}
/* text animetion */
.anime-up.displayed span {
  display: inline-block;
}
.anime-up.displayed > span > span {
  animation: showText 1.3s backwards;
}
@keyframes showText {
  0%, 10% {
    transform: translateX(40px) rotateY(-50deg);
    opacity: 0;
  }
  100% {
    opacity: 1;
    transform: translateX(0px) rotateY(0deg);
  }
}
/* border */
.mtleft {
  position: relative;
}
.mtleft::after {
  content: '';
  width: 0;
  height: 1px;
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
  transition: 1.1s;
  transition-delay: .9s;
  background: linear-gradient(to right, #909a9e, rgba(29, 32, 136, 0));
}
.mtleft.inview::after {
  width: 100%;
  opacity: 1;
}
.mtleft::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #909a9e;
  border-radius: 50%;
  position: absolute;
  bottom: -2.5px;
  left: 0;
  opacity: 0;
  transition: 0.5s;
  transition-delay: .8s;
  transform: scale(0);
}
.mtleft.inview::before {
  opacity: 1;
  transform: scale(1);
}
.mtleft.white::after {
  background: linear-gradient(to right, #fff, rgba(29, 32, 136, 0));
}
.mtleft.white::before {
  background: #fff;
}
/*=== 共通部分ここまで ===*/
/* header ================================================*/
.header_sticky {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  width: 100%;
  padding: 11px 25px 14px;
  background: #00719b;
  transition: .6s all;
}
.change.header_sticky {
  background: #fff;
  box-shadow: rgba(0, 0, 0, 0.2) 0px 4px 4px -5px;
}
/*logo*/
.header_title h1 {
  line-height: 0;
}
.header_title a {
  display: block;
  width: 240px;
  filter: brightness(0) invert(1);
}
.change .header_title a {
  filter: none;
}
/*menu*/
.hnav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hnav ul {
  display: flex;
  text-align: center;
  margin-left: auto;
  margin-right: 15px;
}
.hnav ul li {
  width: fit-content;
  position: relative;
  font-size: 1.05rem;
}
.hnav ul li:last-child {
  margin-right: 0;
}
.hnav ul li a {
  padding: 0 14px;
  display: block;
  position: relative;
  top: 0;
  color: #fff;
  line-height: 1.45;
}
.hnav ul li:first-of-type a {
  padding-left: 0;
}
.hnav ul li:last-of-type a {
  padding-right: 0;
}
.hnav ul li a span {
  text-transform: uppercase;
  display: block;
  font-size: 90%;
}
.hnav ul li a:hover {
  opacity: 0.6;
}
.change .hnav ul li a {
  color: #333;
}
.change .hnav ul li a span {
  color: #81898c;
}
.change .hnav ul li a span:first-letter {
  color: #00719b;
}
/**/
.header_item {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
}
.header_item .btnflex {
  margin-bottom: 7px;
}
.header_item .mainbtn {
  font-size: 0.77rem;
}
.header_item .mainbtn a {
  min-width: 155px;
  width: fit-content;
  padding: 10px;
}
.header_item .btnflex a {
  margin: 0 4px;
}
.header_item .btnflex a:first-of-type, .header_item .btnflex a:last-of-type {
  font-size: 104%;
}
.header_item .btnflex a:nth-child(2n) {
  color: #00719b;
  background: #fff;
  border: 1px solid #00719b;
}
.header_item .btnflex a:nth-child(2n):hover {
  background: #00719b;
  color: #fff;
  border: 1px solid #fff;
}
/* hamburger ============================*/
.header__inner {
  display: none;
}
.hamburger {
  position: relative;
  display: block;
  z-index: 9999;
  width: 52px;
  aspect-ratio: 1/1;
  border: none;
  background-color: transparent;
}
.hamburger__line {
  display: block;
  height: 2px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  transition: 0.4s;
}
.hamburger__line:before, .hamburger__line:after {
  content: "";
  display: block;
  height: 100%;
  position: absolute;
  width: 100%;
  transition: inherit;
}
.hamburger__line, .hamburger__line:before, .hamburger__line:after {
  background: #fff;
}
.change .hamburger__line, .change .hamburger__line:before, .change .hamburger__line:after {
  background: #00719b;
}
.hamburger.-active .hamburger__line {
  background-color: transparent;
}
.hamburger.-active .hamburger__line::before {
  top: 0;
  transform: rotate(45deg);
  background: #00719b;
}
.hamburger.-active .hamburger__line::after {
  top: 0;
  transform: rotate(-45deg);
  background: #00719b;
}
.hamburger__line:before {
  top: -12px;
}
.hamburger__line:after {
  top: 12px;
}
/*
.hamburger__text {
	position: absolute;
	bottom: -8px;
	left: 50%;
	transform: translateX(-50%);
	width: 100%;
}
.hamburger.-active .hamburger__text::before {
	content: 'close';
}
.hamburger__text::before {
	content: "menu";
	text-align: center;
	font-size: 19px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}
*/
.hamopen .header_sticky {
  position: fixed;
}
.header__nav-area {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  height: 100vh;
  width: 100%;
  visibility: hidden;
  background: #fff;
  opacity: 0;
  transition: 0.4s;
  overflow-y: scroll;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
}
.header__nav-area.-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.global-navigation {
  margin: auto;
  height: fit-content;
  width: 85%;
  max-width: 588px;
  padding: 65px 0 120px;
}
.global-navigation__list {
  margin-bottom: 17px;
}
.global-navigation__list > li {
  margin: 3px 0;
  display: block;
  padding: 10px 5px;
  text-align: center;
  font-size: 1.3rem;
}
.global-navigation__list > li a, .global-navigation__list li button {
  display: inline-block;
  width: 100%;
  color: #333;
  line-height: 1.45;
}
.global-navigation__list > li a span, .global-navigation__list li button span {
  text-transform: uppercase;
  display: block;
  color: #81898c;
  font-size: 90%;
}
.global-navigation__list > li a span:first-letter, .global-navigation__list li button span:first-letter {
  color: #00719b;
}
.global-navigation__link.-active::after {
  transform: translateY(-50%) rotate(-90deg);
}
/*btn*/
.header__nav-area .btnflex a {
  margin: 9px auto;
  padding-left: 0;
  padding-right: 0;
  display: block;
  min-width: auto;
  width: 100%;
  max-width: 230px;
}
.header__nav-area .btnflex a:nth-child(2n) {
  color: #00719b;
  background: #fff;
  border: 1px solid #00719b;
}
.header__nav-area .btnflex a:nth-child(2n):hover {
  background: #00719b;
  color: #fff;
  border: 1px solid #fff;
}
.header__nav-area .btnflex a:first-of-type, .header__nav-area .btnflex a:last-of-type {
  font-size: 103%;
}
/* animation */
.header__nav-area {
  overflow-x: hidden;
}
.header__nav-area ul li {
  transform: translateX(200px);
  opacity: 0;
}
.header__nav-area .mainbtn {
  transform: translateX(200px);
  opacity: 0;
}
.header__nav-area.-active ul li {
  transform: translateX(0);
  transition: 1.6s ease, opacity 2.6s ease;
  opacity: 1;
}
.header__nav-area.-active .mainbtn {
  transform: translateX(0);
  transition: 1.6s ease, opacity 2.6s ease;
  opacity: 1;
}
.header__nav-area.-active ul li:nth-child(2) {
  transition-delay: 0.15s;
}
.header__nav-area.-active ul li:nth-child(3) {
  transition-delay: 0.3s;
}
.header__nav-area.-active ul li:nth-child(4) {
  transition-delay: 0.45s;
}
.header__nav-area.-active ul li:nth-child(5) {
  transition-delay: 0.6s;
}
.header__nav-area.-active ul li:nth-child(6) {
  transition-delay: 0.75s;
}
.header__nav-area.-active .mainbtn {
  transition-delay: 0.45s;
}
@media (max-width: 1075px) {
  .header_sticky {
    padding: 15px 20px;
  }
  .header_title a {
    width: 220px;
  }
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .header__inner {
    display: block;
  }
  .hnav ul, .header_item {
    display: none;
  }
}
@media (max-width: 550px) {
  .header_sticky {
    padding: 9px 11px;
  }
  .header_title a {
    width: 185px;
  }
  .global-navigation__list > li {
    padding: 9px 5px;
    font-size: 1.18rem;
  }
  .header__nav-area .btnflex {
    font-size: 0.93rem;
  }
  .header__nav-area .mainbtn a {
    max-width: 210px;
  }
}
/* footer ================================================*/
.footer_contact {
  position: relative;
  overflow: hidden;
  padding: 55px 0 70px;
  color: #fff;
}
.footer_contact .inner {
  max-width: 675px;
}
.footer_contact::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #00719b;
  opacity: 0.6;
  z-index: -1;
}
.footer_contact::before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../img/footer.webp);
  background-size: cover;
  background-position: 50% 50%;
  background-attachment: fixed;
  filter: blur(3px);
  z-index: -2;
}
/*Safari*/
_::-webkit-full-page-media, _:future, :root .footer_contact::before {
  background-attachment: scroll;
}
/*btn*/
.footer_contact .btn_wrap {
  text-align: center;
  font-size: 1.15rem;
}
.footer_contact .btn_wrap a {
  display: inline-block;
  width: 100%;
  max-width: 320px;
  padding: 22px 5px;
  margin: 10px 7px;
  white-space: nowrap;
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: #fff;
  border-radius: 100px;
}
.btn_wrap a:hover {
  border: 2px solid rgba(255, 255, 255, 0.85);
  background-color: rgba(255, 255, 255, 0.15);
}
a.fax {
  pointer-events: none;
}
.footer_contact .btn_wrap a:first-of-type {
  font-size: 105%;
}
/*text*/
.footer_contact .maintitle {
  margin-bottom: 15px;
}
.footer_contact .maintitle span {
  color: #fff;
}
.footer_contact p.center {
  margin-top: 5px;
  margin-bottom: 0;
  font-size: clamp(1rem, 0.9375rem + 0.2vw, 1.05rem);
}
.date {
  margin-top: 20px;
  text-align: center;
  font-size: clamp(0.9rem, 0.775rem + 0.4vw, 1rem);
}
@media (max-width: 750px) {
  .footer_contact::before {
    background-attachment: scroll;
  }
  .footer_contact .btn_wrap a {
    display: block;
    margin: 0 auto 15px;
  }
}
@media (max-width: 550px) {
  .footer_contact {
    padding: 37px 0;
  }
  .footer_contact .btn_wrap {
    font-size: 100%;
  }
  .footer_contact .btn_wrap a {
    padding: 19px 5px;
  }
  .footer_contact .maintitle {
    margin-bottom: 25px !important;
  }
}
/* ロゴ・アドレス ========*/
.footerbg {
  background: #fff;
}
.footer_bottom {
  padding: 45px 0;
  text-align: center;
}
.footer_bottom p {
  margin-bottom: 0;
}
.footer_bottom .inner {
  width: 98%;
}
/*logo*/
.flogo {
  width: 100%;
  max-width: 240px;
  line-height: 0;
  margin: 0 auto 10px;
}
/* コピーライト */
.copyright {
  text-align: center;
  padding: 15px 0 17px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}
@media (max-width: 550px) {
  .footer_bottom {
    padding: 30px 0;
    font-size: 92%;
  }
  .flogo {
    max-width: 185px;
  }
  .copyright {
    font-size: 0.8rem;
  }
}
/*ページ上に戻るボタン*/
.go_top {
  display: block;
  width: 75px;
  height: 75px;
  background: #909a9e;
  color: #fff;
  border: 1px solid #fff;
  position: fixed;
  bottom: 20px;
  right: 23px;
  border-radius: 50px;
}
.go_top::before {
  font-family: "Font Awesome 6 Free";
  content: "\f124";
  font-weight: bold;
  font-size: clamp(0.85rem, 0.76rem + 0.32vw, 1rem);
  position: absolute;
  top: 51%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.go_top:hover {
  opacity: 0.6;
}
.tfade {
  position: relative;
  z-index: 9;
}
@media(max-width:550px) {
  .go_top {
    width: 63px;
    height: 63px;
    bottom: 12px;
    right: 11px;
  }
}
/* スライド ==============================================*/
.topslide {
  position: relative;
  overflow: hidden;
}
.slide_items {
  position: relative;
  overflow: hidden;
  height: fit-content;
  width: 100%;
  margin-left: auto;
}
.slide_items::after {
  position: absolute;
  display: block;
  content: "";
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(200deg, rgba(16, 19, 21, 0) 55%, #010101);
  z-index: 1;
  opacity: 0.5;
}
.slide_items img {
  width: 100%;
  height: calc(100vh - 130px);
  min-height: 500px;
  object-fit: cover;
}
/*スライド画像アニメーション*/
.slick-animation {
  animation: fadezoom 14s linear 0s normal both;
}
@keyframes fadezoom {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.15);
  }
}
/* catchcopy */
.catchcopy {
  z-index: 1;
  position: absolute;
  bottom: 47px;
  left: 60px;
  font-weight: 900;
  font-size: 3.3rem;
  line-height: 1.35;
  color: #fff;
}
.catchcopy span {
  display: block;
  font-size: 45%;
  text-transform: uppercase;
}
.catchcopy br {
  display: none;
}
@media (max-width: 1165px) {
  .slide_items img {
    height: calc(100vh - 133px);
  }
  .catchcopy {
    bottom: 35px;
    left: 40px;
    font-size: 2.9rem;
  }
}
@media (max-width: 755px) {
  .catchcopy {
    width: 88%;
    font-size: 9vw;
    bottom: 20px;
    left: 20px;
  }
  .catchcopy br {
    display: block;
  }
  .catchcopy span {
    margin-top: 4px;
  }
}
@media (max-width: 550px) {
  .slide_items img {
    height: calc(100vh - 150px);
    min-height: 300px;
  }
  .slide_items::after {
    background: linear-gradient(180deg, rgba(16, 19, 21, 0) 35%, #010101);
  }
}
/* 事業内容 ==============================================*/
.services .inner {
  width: 96%;
  max-width: 1455px;
}
.links {
  justify-content: center;
}
.links > div {
  width: calc(100% / 3 - 10px);
  margin: 0 5px;
}
.links > div a {
  display: block;
  position: relative;
  overflow: hidden;
}
.links > div a::before, .links > div a::after {
  content: '';
  position: absolute;
  border: solid #fff;
  width: calc(100% - 12px);
  height: calc(100% - 12px);
  transition: all 0.3s ease-in-out;
  z-index: 1;
}
.links > div a::before {
  top: 6px;
  left: 6px;
  border-width: 1px 0 0 1px;
}
.links > div a::after {
  bottom: 6px;
  right: 6px;
  border-width: 0 1px 1px 0;
}
.links > div a:hover::before, .links > div a:hover::after {
  width: 25px;
  height: 25px;
}
.links > div a img {
  object-fit: cover;
  width: 100%;
  height: 240px;
  transition: .6s all;
  filter: brightness(63%);
}
.links > div a:hover img {
  transform: scale(1.07);
  filter: brightness(80%);
}
.links > div a h2 {
  font-weight: 700;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  color: #fff;
  line-height: 1.55;
  text-align: center;
  font-size: clamp(1.35rem, 1.17rem + 0.64vw, 1.65rem);
  white-space: nowrap;
  text-shadow: 0px 2.5px 3px rgb(0 0 0 / 10%), 0px -2.5px 3px rgb(0 0 0 / 5%);
}
.links > div a h2 span {
  font-size: 47%;
  text-transform: uppercase;
  display: block;
}
@media (max-width: 1365px) {
  .links > div a img {
    height: 17vw;
  }
}
@media (max-width: 1125px) {
  .services .inner {
    width: 88%;
  }
  .links > div {
    width: calc(100% / 2 - 10px);
    margin-bottom: 10px;
  }
  .links > div a img {
    height: 19vw;
  }
}
@media (max-width: 750px) {
  .links > div {
    width: 100%;
    margin: 0 auto 7px;
  }
  .links > div:last-of-type {
    margin-bottom: 0 !important;
  }
  .links > div a img {
    height: 45vw;
  }
}
/* 施工実績 ==============================================*/
.works {
  padding: 65px 0 70px;
  overflow: hidden;
}
.works, .works .maintitle span {
  color: #fff !important;
}
.works::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #00719b;
  opacity: 0.77;
  z-index: -1;
}
.works::before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../img/works.webp);
  background-size: cover;
  background-position: 50% 50%;
  background-attachment: fixed;
  z-index: -3;
}
/*Safari*/
_::-webkit-full-page-media, _:future, :root .works::before {
  background-attachment: scroll;
}
@media (max-width: 750px) {
  .works::before {
    background-attachment: scroll;
  }
}
@media (max-width: 550px) {
  .works {
    padding: 45px 0 50px;
  }
}
/* 従業員募集中！ ========================================*/
.recruit .inner {
  max-width: 1181px;
}
/* 下層ページトップ ===========================================================================================================*/
.fv {
  padding: 90px 0 75px;
  width: 100%;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.fv .inner {
  width: 97%;
}
.fv::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../img/fv.webp);
  background-repeat: no-repeat !important;
  background-size: cover !important;
  background-position: 50% 80%;
  z-index: -1;
  filter: blur(2.5px);
}
.fv::before {
  position: absolute;
  display: block;
  content: "";
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: #111;
  opacity: 0.5;
  z-index: 1;
}
.fv h2 {
  text-align: center;
  margin-bottom: 15px !important;
  font-size: clamp(1.7rem, 1.16rem + 1.92vw, 2.6rem);
  line-height: 1.5;
  z-index: 1;
  position: relative;
  color: #fff;
  font-weight: 700;
}
@media(max-width:1075px) {
  .fv {
    padding: 70px 0 65px;
  }
}
@media(max-width:550px) {
  .fv {
    padding: 40px 0 33px;
  }
}
/* breadcrumb */
.binner {
  font-weight: 700;
  line-height: 1.4;
  width: 97%;
  font-size: clamp(0.85rem, 0.79rem + 0.2133vw, 0.95rem);
  position: relative;
  color: #fff;
}
.breadcrumb {
  z-index: 1;
  background: transparent;
  position: relative;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
}
.breadcrumb li {
  display: inline;
  list-style: none;
}
.breadcrumb li:after {
  content: '>';
  position: relative;
}
.breadcrumb li:last-child:after {
  content: none;
}
.breadcrumb li a {
  text-decoration: none;
  color: #fff;
}
.breadcrumb li:first-child a::before {
  font-family: "Font Awesome 6 Free";
  content: '\f015';
  font-weight: bold;
  font-size: 90%;
  position: relative;
  top: -0.05em;
}
/* 事業内容ページ ===========================================================================================================*/
.service section .inner {
  max-width: 1000px;
}
/*img*/
.twflex {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 35px;
}
.twflex div {
  width: 48.5%;
  position: relative;
}
@media(max-width: 750px) {
  .twflex {
    display: block;
  }
  .twflex div {
    width: 100%;
  }
  .twflex div:last-of-type {
    margin-top: 17px;
  }
}
/* 対応エリア */
.area {
  overflow: hidden;
  height: 445px;
  display: flex;
  align-items: center;
}
.area .inner {
  max-width: 1055px;
}
.areatext {
  width: 48%;
  margin-left: auto;
}
.areacheck {
  font-size: 150%;
}
.areacheck::before {
  font-family: "Font Awesome 6 Free";
  content: "\f14a";
  font-weight: bold;
  margin-right: 7px;
  color: #00719b;
}
.areaimg {
  position: absolute;
  top: 2%;
  left: -18%;
  transform: translateY(-50%);
  width: 67%;
  z-index: -1;
}
@media(max-width: 1120px) {
  .area {
    height: 37vw;
  }
}
@media(max-width: 800px) {
  .area {
    height: auto;
  }
  .areatext {
    width: 100%;
    max-width: 500px;
    margin: auto;
  }
  .areaimg {
    top: 33%;
    left: 2%;
    width: 95%;
    mask-image: linear-gradient(to top left, #000 0%, #000 10%, transparent 70%);
    -webkit-mask-image: linear-gradient(to top left, #000 0%, #000 10%, transparent 70%);
  }
}
@media(max-width: 550px) {
  .area {
    height: 75vw;
  }
  .areacheck {
    font-size: 135%;
  }
  .areaimg {
    top: 28%;
    left: -22%;
    width: 130%;
    opacity: 0.7;
  }
}
/* 施工実績ページ ===========================================================================================================*/
.thrflex {
  display: flex;
  justify-content: space-between;
  margin-bottom: 35px;
}
.thrflex > div {
  width: 31.5%;
  position: relative;
}
@media(max-width: 750px) {
  .thrflex {
    flex-wrap: wrap;
  }
  .thrflex > div:nth-child(1) {
    width: 100%;
    order: -1;
    margin-bottom: 5%;
  }
  .thrflex > div:nth-child(1) img {
    object-fit: cover;
    width: 100%;
    height: 53vw;
  }
  .thrflex > div:nth-child(2), .thrflex > div:nth-child(3) {
    width: 47.5%;
  }
}
/* 施工実績 */
.achievements .inner {
  max-width: 1070px;
}
.achievements .info_table th {
  width: 25%;
}
.achievements .info_table td {
  width: 75%;
}
.listborder.info_table .acheck li {
  border-bottom: 1px dotted #00719b;
  padding-bottom: 7px;
  margin-bottom: 7px;
}
.listborder.info_table .acheck li:last-of-type {
  margin-bottom: 5px;
}
/* 採用情報ページ ===========================================================================================================*/
/* 従業員募集中 */
.recruitment .fitc {
  margin-bottom: 37px;
}
.bi.acheck li {
  font-size: clamp(1rem, 0.91rem + 0.32vw, 1.15rem);
}
@media(max-width: 550px) {
  .recruitment .fitc {
    margin-bottom: 17px;
  }
}
/* 一日の流れ */
.schedule {
  position: relative;
  margin-bottom: 20px;
}
.schedule::before {
  content: "";
  width: 4px;
  height: 100%;
  background: rgba(0, 0, 0, 0.15);
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}
.schedule li {
  position: relative;
  margin-left: 24px;
  padding: 10px 15px;
  background: #f7f7f7;
  margin-bottom: 10px;
}
.schedule li::after, .schedule li::before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
}
.schedule li::before {
  z-index: 1;
  width: 10px;
  aspect-ratio: 1/1;
  background: #00719b;
  border-radius: 50%;
  left: -27px;
}
.schedule li::after {
  width: 63px;
  border-bottom: 1px dashed #00719b;
  position: absolute;
  left: -20px;
  top: 50%;
}
.schedule .time {
  font-weight: 700;
  color: #fff;
  background: #00719b;
  margin-right: 15px;
  width: 65px;
  padding: 0 0 2px;
  display: inline-block;
  text-align: center;
  font-size: 93%;
}
/* 募集内容 */
.overview.outline .inner {
  max-width: 1011px;
}
.recitem {
  margin-bottom: 75px;
}
.recitem:last-of-type {
  margin-bottom: 0 !important;
}
.recitem .maintitle {
  font-size: clamp(1.4rem, 1.25rem + 0.5333vw, 1.65rem);
}
.recitem .maintitle:first-letter {
  color: #00719b;
}
@media(max-width: 550px) {
  .recitem {
    margin-bottom: 50px;
  }
}
/* 会社概要ページ ===========================================================================================================*/
/* 沿革 */
.history {
  overflow: hidden;
  padding: 90px 0;
}
.history::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #00719b;
  opacity: 0.7;
  z-index: -1;
}
.history::before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../img/history.webp);
  background-size: cover;
  background-position: 50% 50%;
  background-attachment: fixed;
  filter: blur(3px);
  z-index: -2;
}
/*Safari*/
_::-webkit-full-page-media, _:future, :root .history::before {
  background-attachment: scroll;
}
.history, .history .maintitle span {
  color: #fff;
}
.history .inner {
  width: 83%;
  max-width: 792px;
}
/*flex*/
.his_flex {
  display: flex;
}
.history .maintitle {
  text-align: left;
  white-space: nowrap;
  margin-right: 100px;
}
/**/
.timeline {
  font-size: 115%;
  width: 100%;
  position: relative;
}
.timeline::before {
  content: "";
  width: 1px;
  height: 100%;
  border-left: 1px dashed #fff;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -2;
}
.timeline > div {
  margin-left: 30px;
  margin-bottom: 20px;
  display: flex;
}
.timeline .year {
  position: relative;
  margin-bottom: 0;
  width: 205px;
}
.timeline .year::before {
  content: "";
  display: block;
  position: absolute;
  z-index: -1;
  width: 9px;
  aspect-ratio: 1/1;
  background: #fff;
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  left: -34px;
}
.timeline > div p:not(.year) {
  width: 100%;
  margin-left: 25px;
}
.timeline > div:last-of-type {
  margin-bottom: 0 !important;
}
@media (max-width: 900px) {
  .his_flex {
    display: block;
  }
  .history .maintitle {
    text-align: center;
    margin-right: 0;
  }
  .timeline {
    width: fit-content;
    margin: auto;
  }
}
@media (max-width: 750px) {
  .history {
    padding: 45px 0 55px;
  }
  .history::before {
    background-attachment: scroll;
  }
  .timeline {
    font-size: 100%;
  }
  .timeline > div {
    display: block;
  }
  .timeline .year {
    width: fit-content;
  }
  .timeline > div p:not(.year) {
    margin-left: 0;
  }
}
/* 会社概要 */
.overview .inner {
  max-width: 1050px;
}
.ovvitem {
  margin-top: 50px;
}
@media (max-width: 550px) {
  .overview .maintitle {
    margin-bottom: 19px !important;
  }
}
/*table*/
.info_table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
}
.info_table tr {
  border: 2px solid #e8e8e8;
}
.info_table th, .info_table td {
  padding: 19px;
}
.info_table th {
  background: #00719b;
  color: #fff;
  width: 30%;
  border-right: 2px solid #e8e8e8;
  font-weight: 700;
  padding-left: 5px;
  padding-right: 5px;
}
.info_table td {
  background: #fff;
  width: 70%;
  border-right: 2px solid #e8e8e8;
  border-left: 2px solid #e8e8e8;
}
.info_table i {
  color: #00719b;
}
@media (max-width: 750px) {
  .info_table td, .info_table th {
    width: 100% !important;
    padding: 12px;
    display: block;
    border: none;
    text-align: left;
  }
  .info_table th {
    border-bottom: 2px solid #e8e8e8;
  }
  .info_table td {
    padding-bottom: 10px !important;
    padding-top: 10px;
  }
}
/*list*/
.acheck li {
  padding-left: 22px;
  position: relative;
  border-bottom: 1px dotted #00719b;
  padding-bottom: 7px;
  margin-bottom: 7px;
}
.info_table .acheck li {
  border-bottom: none;
  padding-bottom: 1px;
  margin-bottom: 1px;
}
.acheck li::before {
  font-family: "Font Awesome 6 Free";
  content: "\f14a";
  font-weight: bold;
  display: inline-block;
  color: #00719b;
  font-size: 95%;
  position: absolute;
  left: 0;
  top: 0.12em;
}
.dots.acheck li {
  padding-left: 15px;
}
.dots.acheck li::before {
  content: "\f0da";
  font-size: .85em;
  top: 0.2em;
}
/* 有資格者 */
.license li > span {
  display: flex;
  justify-content: space-between;
  max-width: 405px;
}
.license li > span span {
  white-space: nowrap;
}
@media (max-width: 550px) {
  .license li > span {
    display: block;
    max-width: 100%;
  }
  .license li > span span {
    display: inline-block;
  }
}
/* アクセス */
.map .inner {
  max-width: 1050px;
}
.mapitem {
  margin-bottom: 55px;
}
.mapitem:last-of-type {
  margin-bottom: 0 !important;
}
.mapitem iframe {
  width: 100%;
  height: 450px;
}
@media (max-width: 550px) {
  .mapitem {
    margin-bottom: 35px;
  }
  .mapitem iframe {
    height: 250px;
  }
}
/* お問い合わせページ =======================================================================================================*/
.contact_sec {
  position: relative;
}
.contact_sec .maintitle {
  font-size: clamp(1.3rem, 1.15rem + 0.5333vw, 1.55rem);
}
.contact_sec .maintitle:first-letter {
  color: #00719b;
}
.contact_sec .inner {
  max-width: 935px;
}
.contop {
  margin-bottom: 45px;
}
@media (max-width: 550px) {
  .contop {
    margin-bottom: 33px;
  }
}
/* 電話・FAX */
/*box*/
.telbox {
  background: #fff;
  padding: 30px 27px;
}
.telbox i {
  color: #00719b;
}
@media (max-width: 1055px) {
  .telbox {
    padding: 22px 25px 25px;
  }
}
@media (max-width:750px) {
  .telbox {
    margin-bottom: 10px;
  }
  .telbox:last-child {
    margin-bottom: 0;
  }
}
@media (max-width:550px) {
  .telbox {
    padding: 15px 13px 17px;
  }
}
/* 番号 */
.telbox a {
  font-weight: 700;
  white-space: nowrap;
  font-size: clamp(1.65rem, 1.5rem + 0.5333vw, 1.9rem);
  color: #333;
}
.telbox a:hover {
  opacity: 0.6;
}
.telwrap {
  margin-top: 0 !important;
}
.telwrap p {
  margin-top: 5px;
  margin-bottom: 0;
}
/*fax*/
.fax {
  pointer-events: none;
}
.telboxwrap {
  margin-top: 50px;
}
.telboxwrap .telbox a {
  margin-right: 40px;
}
.telboxwrap .telbox p {
  margin-bottom: 4px;
}
.telboxwrap .telbox {
  display: flex;
  align-items: center;
}
.fcheck {
  display: flex;
}
.fcheck li {
  padding-left: 18px;
  margin-right: 20px;
  position: relative;
}
.fcheck li:last-child {
  margin-right: 0;
}
.fcheck li::before {
  font-family: "Font Awesome 6 Free";
  content: "\f14a";
  font-weight: bold;
  display: inline-block;
  color: #00719b;
  font-size: .9em;
  position: absolute;
  top: 0.2em;
  left: 0;
}
@media (max-width: 1070px) {
  .telboxwrap .telbox {
    display: block;
  }
  .telboxwrap .telbox a {
    margin-right: 0;
  }
  .telboxwrap .telbox p {
    margin-top: 7px;
  }
}
@media (max-width: 550px) {
  .telboxwrap .telbox {
    display: block;
  }
  .telboxwrap .telbox p {
    font-size: 90%;
    margin-bottom: 7px;
  }
  .fcheck {
    display: block;
  }
  .fcheck li {
    font-size: 90%;
    margin-right: 0;
  }
}
/* メール */
.mnote {
  max-width: 874px;
  margin: auto;
  margin-top: 55px;
}
.mpdb {
  padding-bottom: 55px !important;
  margin-bottom: 0 !important;
}
@media(max-width:550px) {
  .mnote {
    font-size: 93%;
    margin-top: 45px;
  }
  .mpdb {
    padding-bottom: 27px !important;
  }
}
.mailform .row {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
}
.mailform .row:not(.last) {
  border-bottom: 0.9px dotted #333;
}
.mailform .row div {
  text-align: left;
}
.mailform .row div:nth-child(1) {
  width: 28%;
}
.mailform .row div:nth-child(2) {
  width: 70%;
  line-height: 1.5;
}
.mailform .row span {
  color: #fff;
  background: #00719b;
  padding: 5px;
  margin-right: 3px;
  font-size: 83%;
}
.mailform .row span.mailsp {
  color: #333;
  background: #ededed;
}
.mailform .row small {
  display: block;
  margin-top: 3px;
}
.mailform label {
  color: #333;
}
.mailform .box, .mailform textarea {
  border: 1px solid #ddd;
  padding: 5px;
  width: 100% !important;
  border-radius: 0;
  -webkit-appearance: none;
  margin-bottom: 5px;
  background: #fff;
}
.mailform button {
  border-radius: 50px;
  display: block;
  width: 250px;
  padding: 24px 0;
  text-align: center;
  margin: 0 auto;
  white-space: nowrap;
  transition: .4s;
  position: relative;
  overflow: hidden;
  background: #00719b;
  color: #fff;
  border: 1px solid #00719b;
}
.mailform button::before {
  font-family: "Font Awesome 6 Free";
  content: "\f0e0";
  font-weight: bold;
  margin-right: 10px;
}
.mailform button:hover {
  color: #00719b;
  background: #fff;
}
/*チェックボックス*/
.mailform input[type=checkbox] {
  display: none;
}
.mailform input[type=checkbox] + label {
  display: inline-block;
  padding-left: 20px;
  position: relative;
  margin-right: 20px;
  margin-bottom: 10px;
  cursor: pointer;
}
.mailform input[type=checkbox] + label::before {
  background: #fff;
  border: 1px solid #b5b5b5;
  content: '';
  display: block;
  position: absolute;
  top: 0.35em;
  left: 0;
  width: 15px;
  height: 15px;
  border-radius: 3px;
}
.mailform input[type=checkbox] + label::after {
  border-right: 3px solid #00719b;
  border-bottom: 3px solid #00719b;
  content: '';
  display: block;
  height: 13px;
  width: 7px;
  opacity: 0;
  position: absolute;
  top: 0.35em;
  left: 4px;
  transform: rotate(45deg);
  transition: .1s;
}
.mailform input[type=checkbox]:checked + label::after {
  opacity: 1;
}
/**/
.mailform .box.mini {
  width: 110px !important;
}
.mailform .postal_btn {
  padding: 2px 10px;
  background: #f4f4f4;
  border-radius: 2px;
  margin-left: 5px;
  border: 1px solid #ccc;
}
.mailform .postal_btn:hover {
  opacity: 0.7;
}
/**/
.mails {
  padding-bottom: 45px;
}
@media (max-width: 550px) {
  .mails {
    padding-bottom: 20px;
  }
  .mailform button {
    width: 220px;
    padding: 19px 0;
  }
  .mailform input[type=checkbox] + label {
    display: block;
  }
}
@media (max-width: 800px) {
  .mailform .row:first-child {
    padding-top: 5px;
  }
  .mailform .row {
    padding: 20px 0;
    flex-direction: column;
  }
  .mailform .row div:nth-child(1) {
    width: 100%;
    margin-bottom: 20px;
  }
  .mailform .row div:nth-child(2) {
    width: 100%;
  }
}
/* 個人情報の取り扱いについて */
.privacy {
  padding-top: 0;
}
/*アコーディオン全体*/
.accordion-area {
  list-style: none;
  width: 96%;
  max-width: 900px;
  margin: 0 auto;
}
/*アコーディオンタイトル*/
.accordion-title {
  position: relative;
  cursor: pointer;
  font-size: clamp(1rem, 0.76rem + 0.8533vw, 1.4rem);
  transition: all .5s ease;
  line-height: 1.65;
  font-weight: 500;
  padding: 13px 11px;
  padding-left: 15px;
  background: #00719b;
  color: #fff;
}
.privacy .accordion-title span {
  position: relative;
  padding-left: 27px;
  display: inline-block;
}
.privacy .accordion-title span::before {
  font-family: "Font Awesome 6 Free";
  content: "\f023";
  font-weight: bold;
  position: absolute;
  top: 0;
  left: -2px;
}
/*アイコンの＋と×*/
.privacy .accordion-title::before, .privacy .accordion-title::after {
  position: absolute;
  content: '';
  width: 17px;
  height: 3px;
  background: #fff;
  top: 46%;
  right: 2.3%;
  transform: translateY(-50%);
}
.privacy .accordion-title::before {
  transform: rotate(0deg);
}
.privacy .accordion-title::after {
  transform: translateY(0.5px) rotate(90deg);
}
/*　closeというクラスがついたら形状変化　*/
.privacy .accordion-title.close::before {
  transform: rotate(45deg);
}
.privacy .accordion-title.close::after {
  transform: rotate(-45deg);
}
/*アコーディオンで現れるエリア*/
.accordion-text {
  display: none; /*はじめは非表示*/
  background: transparent;
  padding: 0 25px 13px;
  margin-top: 13px;
}
.accordion-text span {
  font-size: 103%;
}
.accordion-text span::before {
  content: "■";
  display: inline-block;
  font-size: 90%;
  margin-right: 2px;
  color: #00719b;
}
@media (max-width: 550px) {
  .privacy {
    padding-bottom: 65px;
  }
  .privacy .accordion-title::before, .privacy .accordion-title::after {
    width: 14px;
  }
  .privacy .accordion-title span {
    padding-left: 20px;
  }
  .accordion-text {
    padding: 0 5px 13px;
    font-size: 93%;
  }
}