@charset "utf-8";
/* CSS Document */
* {
  margin: 0;
  padding: 0
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #333333;
  font-size: 20px;
  background-image: url("../img/body-bg.jpg");
}
h1 {
  line-height: 0;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
}
a:hover {
  opacity: 0.8;
}
ul {
  list-style: none;
}
.mb20 {
  margin-bottom: 20px;
}
#header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 10;
}
.sp-header {
  display: none;
}
.yel {
  color: #F3D300;
}
/* スクロールして「scroll-navクラス」がついたときのヘッダーデザイン */
.header-wrap.scroll-nav {
  background-color: #ffffff;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}
.header-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  transition: 0.5s;
}
.header-left {
  width: 22%;
}
.header-right {
  width: 78%;
}
/*グローバルナビメニュー*/
#gnav ul {
  list-style: none;
  padding-left: 0;
}
#gnav ul li a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  color: #333333;
  font-size: 16px;
}
#gnav > ul {
  display: flex;
}
#gnav > ul > li {
  position: relative;
  padding: 10px 0;
}
#gnav > ul > li > a {
  padding: 0 30px;
}
/*子階層*/
.gnav_child {
  visibility: hidden; /*最初は非表示*/
  width: 160px;
  position: absolute;
  left: 10px;
  top: 60px;
  ;
  background: #F5F0CD;
  -webkit-box-shadow: 0px 3px 10px 2px rgba(25, 26, 26, 0.3);
  box-shadow: 0px 3px 10px 2px rgba(25, 26, 26, 0.3);
  z-index: 0;
  transition: all .5s cubic-bezier(0.075, 0.82, 0.165, 1); /*アニメーションの時間とイージング設定*/
  transform: scaleY(0); /*ドロップダウンアニメーションのために高さを０にしておく*/
  transform-origin: center top; /*transformの基準点を設定　上部中央*/
  opacity: 0; /*フェイドインのアニメーションのために透明度０にする*/
}
/*子階層ドロップダウン*/
#gnav > ul > li:hover .gnav_child { /*親階層の<li>にマウスオンしたとき*/
  visibility: visible; /*表示する*/
  opacity: 1; /*フェイドイン 透明度を１に*/
  transform: scaleY(1); /*ドロップダウン 高さを１に*/
}
.gnav_child li {
  border-bottom: dotted 2px #ffffff;
}
.gnav_child li:last-child {
  border-bottom: none;
}
.gnav_child a {
  padding: 10px 5px;
}
.gnav_sub_toggle {
  position: relative;
}
.gnav_sub_toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  margin: auto;
  width: 8px;
  height: 8px;
  border-bottom: 1px solid #333;
  border-right: 1px solid #333;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  transition: all .4s ease-out;
}
.h-contact {
  display: flex;
  justify-content: flex-end;
}
.h-tel {
  text-align: center;
  width: 395px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 8px;
  margin-right: 10px;
}
.h-tel .tel {
  color: #F1964E;
  font-size: 24px;
}
.h-tel .tel a {
  color: #F1964E;
  font-size: 32px;
}
.h-tel .time {
  font-size: 14px;
}
.main {
  margin-top: 131px;
  position: relative;
  text-align: center;
}
.main-left {
  position: absolute;
  top: -35px;
  left: calc(60/1860*100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.hero-ttl {
  font-size: 30px;
  font-weight: normal;
}
.hero-ttl span {
  display: table;
  background-color: #81BFDA;
  color: #ffffff;
  padding: 10px 30px;
  margin-bottom: 10px;
}
.hero-ttl .yel {
  color: #F5F0CD;
  padding: 0;
  display: contents;
}
.hero-ttl .main-reliable {
  text-align: left;
  background-color: inherit;
  position: absolute;
  top: 25%;
  right: -55%;
  font-family: 'Juliette', sans-serif;
  color: #F5F0CD;
  font-size: 39px;
  transform: rotate(-10deg);
}
.hero-ttl .trust {
  margin-left: 30px;
  background-color: inherit;
  color: #F5F0CD;
}
.main-right {
  position: absolute;
  bottom: -25%;
  right: calc(60/1860*100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.ttl-01 {
  position: relative;
  font-size: 40px;
  font-weight: normal;
  line-height: 1.6;
  letter-spacing: .1em;
  margin-bottom: 1.5em;
  font-family: "Zen Old Mincho", serif;
  z-index: 0;
}
.ttl-01::before {
  content: '';
  display: block;
  height: 61px;
  background-image: url("../img/lightup.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  margin-bottom: .2em;
}
.ttl-01.txt-ctr::before {
  margin-left: auto;
  margin-right: auto;
}
.ttl-en {
  font-family: 'Juliette', sans-serif;
  font-size: clamp(16px, 7vw, 70px);
  color: #D4E2E8;
  transform: rotate(-20deg);
}
.sp {
  display: none;
}
/* btn
********************************************** */
.btn + .btn {
  margin-top: 8px;
}
.btn a {
  position: relative;
  display: block;
  padding: .75em 0;
  width: 100%;
  max-width: 300px;
  text-align: center;
  border: 1px solid;
  margin: 0 auto;
  color: #333333;
}
.btn:not(.btn-cta) a::before, .btn:not(.btn-cta) a::after {
  content: '';
  position: absolute;
  transition: all .4s ease-out;
}
.btn:not(.btn-cta) a::before {
  top: 50%;
  right: -20px;
  width: 40px;
  height: 1px;
  border-bottom: 1px solid;
}
.btn:not(.btn-cta) a::after {
  top: 6px;
  left: 6px;
  width: 100%;
  height: 100%;
  background-color: #F5F0CD;
  z-index: -1;
}
.btn:not(.btn-cta) a:hover::after {
  transform: translate(-12px, -12px);
}
.btn.btn-next_page a {
  display: table;
  margin-left: auto;
  margin-right: auto;
  width: inherit;
  max-width: inherit;
  padding-right: 1.5em;
}
.btn.btn-next_page a::after {
  border-radius: 0;
}
/* home_message
********************************************** */
.home_message {
  text-align: center;
  margin-top: -85px;
  padding: 0 0 80px;
  position: relative;
}
.home_message::before {
  content: '';
  display: block;
  width: 100%;
  height: 190px;
  background-image: url("../img/main-shape.png");
  background-repeat: no-repeat;
  background-position: center 10px, center top;
  background-size: auto 77px, auto 77px;
}
.home_message .inner {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 1080px;
  margin: 0 auto;
}
.home_message .ttl-en {
  position: absolute;
  top: 0px;
  left: 150px;
  z-index: -1;
}
.home_message--txtarea {
  line-height: 2;
  margin-bottom: 48px;
}
.home_message--txtarea .decoration {
  color: #37AFE1;
  background-color: #f5f0cd;
}
.home_message--txtarea p:not(:last-child) {
  margin-bottom: 2em;
}
.home_message .illust01 {
  top: 200px;
  left: 78px;
}
.home_message .illust02 {
  top: 522px;
  right: 80px;
}
.home_message .person {
  bottom: 0;
  left: 275px;
}
.greeting01 {
  position: absolute;
  right: 0;
  bottom: 0;
}
@media screen and (max-width: 767px) {
  .home_message {
    padding-bottom: 250px;
    margin-top: calc(-38/414*100vw);
  }
  .home_message .illust {
    opacity: .3;
  }
  .home_message .person {
    bottom: -72px;
    left: -48px;
  }
}
/* home_strong
********************************************** */
.home_strong {
  text-align: center;
  margin-top: 80px;
}
.home_strong .inner {
  max-width: 1580px;
  width: 90%;
  margin: 0 auto 150px;
}
.home_strong .ttl-en {
  position: absolute;
  top: 50px;
}
.h4-ttl {
  font-size: 48px;
  font-weight: normal;
  margin-bottom: 50px;
  font-family: "Zen Old Mincho", serif;
}
.h4-ttl .font-en {
  display: block;
  font-size: 16px;
  color: #F1964E;
}
.home_strong-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.home_strong-flex:nth-child(odd) {
  flex-direction: row-reverse;
}
.home_strong-flex .imgarea {
  width: 50%
}
.home_strong-flex .txtarea {
  width: 43%;
  text-align: left;
}
.home_strong-flex .decoration {
  color: #37AFE1;
  background-color: #f5f0cd;
}
.home_strong-flex p {
  line-height: 2;
}
.home_strong .btn {
  margin-top: 100px;
}
/* home_cta
********************************************** */
.home_cta {
  background-image: url(../img/cta-bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  text-align: center;
  padding: 120px 0;
}
.home_cta .ttl-01 {
  color: #ffffff;
}
.home_cta .inner {
  position: relative;
  width: 90%;
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
  z-index: 1;
}
.home_cta--list {
  gap: 5%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 150px 0;
}
.home_cta--list li {
  width: 273px;
  position: relative;
  background-image: url("../img/cta-bubble.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.home_cta--list li::before {
  content: '';
  display: block;
  padding-top: 100%;
}
.home_cta--list li > span {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  font-weight: bold;
}
.home_cta--list .ttl-en {
  position: absolute;
  left: -100px;
  top: -40%;
  color: #F5F0CD;
  font-weight: normal;
}
.home_cta .btn a {
  color: #ffffff;
}
.home_cta .btn:not(.btn-cta) a::after {
  background-color: #F1964E;
}
/* home_service
********************************************** */
.home_service {
  background-color: #ffffff;
  padding: 100px 0;
  text-align: center;
  position: relative;
}
.home_service::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: calc(1552/1920*100%);
  height: calc(1324/1361*100%);
  background-image: url("../img/service-bg.jpg");
}
.home_service .ttl-en {
  position: absolute;
  top: 50px;
  z-index: -1;
}
.home_service-flex {
  position: relative;
  width: 100%;
  margin: 0 auto 250px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between
}
.home_service-item {
  width: 30%;
  background-color: #ffffff;
  margin: 0 20px;
  text-align: left;
}
.home_service-item .textarea {
  padding: 0 20px 20px;
  line-height: 2;
}
.home_service-item .lead {
  font-size: 24px;
  margin: 30px 0;
  font-family: "Zen Old Mincho", serif;
}
.home_service-flex .item02 {
  margin-top: 40px;
  margin-bottom: -40px;
}
.home_service-flex .item03 {
  margin-top: 80px;
  margin-bottom: -80px;
}
.service04 {
  position: absolute;
  left: 0;
  bottom: 0;
}
.home_service .btn {
  width: 100%;
  position: absolute;
  bottom: 0;
  z-index: 1
}
/* home_works
********************************************** */
.home_works {
  margin-top: 150px;
  padding-top: 100px;
  text-align: center;
  position: relative;
  background: #ebf1f4;
  background-image: url("../img/worls-shape.png");
  background-repeat: no-repeat;
  background-position: top;
  aspect-ratio: 16 / 8;
}
.home_works::before {
  content: "";
  background: #ffffff;
  position: absolute;
  top: -150px;
  display: block;
  width: 100%;
  height: 150px;
}
.home_works .ttl-01 {
  font-size: 48px;
}
.home_works .ttl-en {
  position: absolute;
  top: 20px;
  left: 38%;
  z-index: 2;
}
.swiper {
  margin-top: 130px !important;
}
.swiper-slide img {
  height: auto;
  width: 50%;
}
.swiper-button-prev {
  left: 32.5% !important;
  color: #79A6AD !important;
}
.swiper-button-next {
  right: 32.5% !important;
  color: #79A6AD !important;
}
.home_works .btn {
  position: relative;
  z-index: 1;
  margin-top: 100px;
}
/* home_works
********************************************** */
.home_contact {
  height: 700px;
  padding: 90px 0;
}
.home_contact .inner {
  height: 689px;
  background-image: url("../img/contact-bg.png");
  background-repeat: no-repeat;
  background-position: center;
  text-align: center;
}
.home_contact .ttl-01 {
  padding-top: 150px;
}
.home_contact .ttl-en {
  position: absolute;
  left: 27%;
  top: 55%;
}
.home_contact .contact-btn {
  max-width: 1010px;
  width: 95%;
  margin: 50px auto 0;
  display: flex;
  justify-content: space-between;
}
.contact-btn .tel-item {
  color: #333333;
  border: solid 1px #507E91;
  padding: 30px 0;
  width: 497px;
}
.tel-item .ttl {
  font-size: 24px;
  position: relative;
  font-family: "Zen Old Mincho", serif;
}
.tel-item .ttl::after {
  content: '';
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 38px;
  height: 2px;
  background-color: #F5F0CD;
  margin-top: .3em;
}
.tel-item .tel {
  color: #F1964E;
  font-size: 30px;
  margin-top: 10px;
}
.tel-item .tel span {
  font-size: 40px;
}
.tel-item .time {
  font-size: 18px;
}
.contact-btn a {
  line-height: 0;
}
/* footer
********************************************** */
.map {
  height: 640px;
}
#footer {
  background-color: #D4E2E8;
  height: 415px;
}
.footer-inner {
  width: 90%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.footer-left {
  width: 60%;
  display: flex;
  margin-top: 120px;
}
.f-logo {
  width: 50%;
}
.f-logo .copyright {
  font-size: 15px;
  margin-top: 20px;
}
.f-btn {
  width: 50%;
}
.f-tel {
  width: 395px;
  height: 58px;
  padding: 10px 0;
  border: solid 1px #333333;
  background-color: #ffffff;
  text-align: center;
  line-height: 1.3;
  margin-bottom: 20px;
}
.f-tel .time {
  font-size: 14px;
}
.f-tel .tel {
  color: #F1964E;
  font-size: 24px;
}
.f-tel .tel a {
  color: #F1964E;
  font-size: 32px;
}
.footer-right {
  width: 40%;
  margin-top: 75px;
}
.fnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 16px;
}
.fnav ul {
  width: 30%;
}
.fnav li {
  width: 160px;
}
.fnav li a {
  position: relative;
  display: block;
  padding: .4em 0;
  color: #333333;
}
.fnav .sub-menu a {
  padding-left: 1.25em;
}
.fnav .sub-menu a::after {
  content: '';
  position: absolute;
  top: 1.25em;
  left: 0;
  width: .75em;
  height: 1px;
  border-bottom: 1px solid;
}
#page_top {
  position: fixed;
  right: 35px;
  bottom: 65px;
  z-index: 9;
}
#page_top a {
  position: relative;
  display: block;
}
/*==================================================
下層デザイン
===================================*/
.bg-cl {
  background: #ffffff;
}
.main-head {
  margin-top: 131px;
  background-image: url("../img/page-head.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
  height: 65vh;
}
.page-ttl {
  width: 80%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: normal;
  font-size: 48px;
}
.page-ttl .ja {
  font-family: "Zen Old Mincho", serif;
}
.page-ttl .en {
  position: absolute;
  left: 40%;
  top: -45px;
  font-family: 'Juliette', sans-serif;
  transform: rotate(-20deg);
  color: #D4E2E8;
}
.page-ttl .en img {
  height: 130px;
}
.works-main {
  text-align: center;
  margin-top: 150px;
  background-color: #ebf1f4;
  position: relative;
}
.works-main::before {
  content: '';
  display: block;
  width: 100%;
  height: 178px;
  background-image: url("../img/worls-shape.png");
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
}
.works-inner {
  width: 90%;
  margin: 0 auto;
  padding: 50px 0 100px;
}
.works-flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.works-item {
  text-align: center;
  width: 30%;
  margin-bottom: 50px;
}
.works-item p {
  margin-top: 30px;
}
.txt-link {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1000px;
  width: 95%;
  margin: 80px auto;
}
.txt-link .btn {
  width: 30%;
}
.txt-link .btn + .btn {
  margin-top: 0;
}
.service01 {
  text-align: center;
  background-image: url("../img/body-bg.jpg");
  padding: 70px 20px 100px;
}
.service01 p {
  line-height: 2;
}
.service01 .inner {
  width: 90%;
  max-width: 1080px;
  margin: 70px auto 0;
}
.flow_item {
  text-align: left;
  position: relative;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 86px;
  counter-increment: number;
}
.flow_item:not(:last-child) {
  padding-bottom: 40px;
}
.flow_item .ttl-03 {
  font-size: 2rem;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
  color: #F0A163;
}
.flow_item::before {
  content: '';
  position: absolute;
  top: 65px;
  left: 15px;
  display: block;
  width: 0;
  height: calc(100% - 80px);
  border-right: 1px solid #F0A163;
}
.flow_item:last-child::before {
  border-right: none;
}
.flow_item .ttl-03::after {
  content: counter(number);
  position: absolute;
  top: -8px;
  left: -20px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-left: 4px;
  width: 64px;
  height: 64px;
  line-height: 50px;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  background-color: #F0A163;
  font-family: 'Crimson Pro', serif;
  font-weight: 600;
  font-size: 1.625rem; /* 26px */
}
.flow_item .txt-wh .ttl-03 {
  color: #fff;
}
.flow_item.txt-wh:not(:last-child)::before {
  border-color: #fff;
}
.flow_item .txt-wh .ttl-03::after {
  color: #F0A163;
  background-color: #fff;
}
.flow_item p {
  margin-top: 20px;
  padding-bottom: 30px;
}
.service02 {
  text-align: center;
  padding: 70px 0 100px;
}
.service02 .inner {
  max-width: 1550px;
  width: 90%;
  margin: 0 auto;
}
.service02 .h4-ttl {
  font-size: 32px;
}
.service02 p {
  line-height: 2;
}
.service02 .ttl-01::before {
  background-image: url("../img/service/lightup01.png");
}
.sub-flex {
  display: flex;
  justify-content: space-between;
  margin-bottom: 100px;
}
.sub-flex:nth-child(even) {
  flex-direction: row-reverse;
}
.sub-flex .txtarea {
  width: 50%;
  text-align: left;
}
.h4-ttl .blue {
  color: #37AFE1;
}
.service03 {
  text-align: center;
  background-image: url("../img/body-bg.jpg");
  padding: 70px 0 100px;
}
.service03 .h4-ttl {
  font-size: 32px;
}
.service03 .inner {
  max-width: 1550px;
  width: 90%;
  margin: 0 auto;
}
.service03 p {
  line-height: 2;
}
.service03 .ttl-01::before {
  background-image: url("../img/service/lightup02.png");
}
.service05 {
  text-align: center;
  padding: 70px 0 100px;
}
.service05 .h4-ttl {
  font-size: 32px;
}
.service05 .inner {
  max-width: 1550px;
  width: 90%;
  margin: 0 auto;
}
.service05 p {
  line-height: 2;
}
.service05 .ttl-01::before {
  background-image: url("../img/service/lightup01.png");
}
.strong {
  text-align: center;
  padding: 70px 0 100px;
  line-height: 2;
}
.strong .inner {
  margin-top: 100px;
}
.strong .h5-ttl {
  font-size: 40px;
  margin-bottom: 20px;
  font-weight: normal;
  font-family: "Zen Old Mincho", serif;
  color: #F1964E;
}
.strong .sub-flex .txtarea {
  width: 50%;
  margin: 0 5%;
}
.strong .sub-flex img {
  width: 50%;
}
.strong .sub-flex {
  width: 95%;
  margin-left: auto;
}
.strong .sub-flex:nth-child(even) {
  flex-direction: row-reverse;
  margin-right: auto;
  margin-left: 0;
}
.company {
  text-align: center;
  padding: 70px 0 100px;
}
.company .inner {
  width: 90%;
  margin: 0 auto;
  line-height: 2;
}
.company .decoration {
  color: #37AFE1;
  background-color: #f5f0cd;
}
.company02 {
  text-align: center;
  background-image: url("../img/body-bg.jpg");
  padding: 70px 0 100px;
}
.company02 .ttl-01::before {
  background-image: url("../img/service/lightup02.png");
}
.company02 .table {
  max-width: 990px;
  width: 90%;
  margin: 0 auto;
  border-collapse: collapse;
  line-height: 2;
}
.company02 .table th {
  padding: 1em;
  background-color: #F1964E;
  color: #fff;
  border-bottom: solid 1px #ffffff;
  font-weight: normal;
}
.company02 .table td {
  padding: 1em 3em;
  background-color: #ffffff;
  border-bottom: solid 1px #EBECF0;
  text-align: left;
}
.contact {
  text-align: center;
  padding: 70px 20px 100px;
  line-height: 2;
}
.contact .tel-item {
  color: #333333;
  border: solid 1px #507E91;
  padding: 30px 0;
  width: 497px;
  margin: 200px auto;
}
.contact .preparation {
  font-size: 60px;
}
/*==================================================
レスポンシブ用デザイン
===================================*/
@media (max-width: 1024px) {
  body {
    font-size: 18px;
  }
  .h-contact {
    position: fixed;
    bottom: 0;
    margin-top: 0;
  }
  .hero-ttl {
    font-size: 18px;
  }
  .hero-ttl .main-reliable {
    top: 6%;
    right: -70%;
    width: 101%;
  }
  .main-right {
    bottom: -10%;
  }
  .home_message::before {
    height: 80px;
  }
  .greeting01 {
    width: 30%;
  }
  .home_service-item {
    width: 31%;
    margin: 0 10px;
  }
  .home_works {
    height: 700px;
    aspect-ratio: 0;
  }
  .home_works .ttl-en {
    left: 25%;
    top: 50%;
  }
  .home_contact .ttl-en {
    left: 15%;
    top: 55%;
  }
  .contact-btn .tel-item {
    margin-right: 10px;
    padding: 25px 0;
  }
  #footer {
    height: 450px;
  }
  .f-logo {
    width: 80%;
  }
  .f-btn {
    display: none;
  }
  .footer-left {
    margin-top: 80px;
    justify-content: center;
    width: 50%;
  }
  .footer-right {
    width: 50%;
  }
  .fnav ul {
    width: 50%;
  }
  #page_top {
    right: 10px;
  }
  .page-ttl .en {
    left: 30%;
    top: -40px;
  }
  .strong .sub-flex img {
    height: fit-content;
  }
  .sub-flex img {
    height: fit-content;
    width: 50%;
  }
  .sub-flex .txtarea {
    width: 45%;
  }
}
@media (max-width: 820px) {
  .h4-ttl {
    font-size: 36px;
  }
  .header-right {
    width: 95%;
  }
  .home_message--txtarea {
    text-align: left;
  }
  .contact-btn .tel-item {
    padding: 14px 0;
  }
  .tel-item .tel {
    font-size: 20px;
  }
  .tel-item .tel span {
    font-size: 30px;
  }
  .tel-item .ttl {
    font-size: 20px;
  }
  .tel-item .time {
    font-size: 16px;
  }
  .home_service-item {
    width: 80%;
    margin: 0 auto;
  }
  .strong .sub-flex {
    flex-wrap: wrap;
    margin: 0 auto 100px;
  }
  .strong .sub-flex .txtarea {
    width: 100%;
    margin: 0;
  }
  .strong .sub-flex img {
    width: 100%;
    margin-top: 30px;
  }
  .strong .sub-flex:nth-child(even) {
    margin-left: auto;
  }
  .home_works .ttl-en {
    left: 20%;
  }
  .sub-flex {
    flex-wrap: wrap;
  }
  .sub-flex .txtarea {
    width: 100%;
  }
  .sub-flex img {
    width: 100%;
    margin-top: 30px;
  }
}
@media (max-width: 480px) {
  body {
    font-size: 15px;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  .header-wrap {
    display: none;
  }
  .h-contact {
    margin-top: 0;
    position: fixed;
    bottom: 0;
  }
  .h-tel {
    width: 60%;
    height: auto;
    margin-right: 0;
  }
  .h-tel .tel {
    font-size: 13px;
  }
  .h-tel .tel a {
    font-size: 17px;
  }
  .h-tel .time {
    font-size: 8px;
  }
  .h-contact .mail {
    width: 40%;
  }
  .hamb {
    position: fixed;
    cursor: pointer;
    z-index: 300;
    right: 5px;
    top: 5px;
    width: 72px;
    height: 72px;
    background-color: #37AFE1;
  }
  .black-bg ul {
    width: 260px;
    margin: 0;
    padding: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .black-bg ul li {
    text-align: center;
    padding: 30px 0 0;
  }
  .black-bg ul li:last-child {
    border-bottom: none;
  }
  .black-bg ul li a {
    color: #333333;
    font-size: 16px;
    display: block;
    text-decoration: none;
  }
  .overlay .h-tel {
    width: 241px;
    margin: 0 auto;
    padding: 5px 0;
    background-color: #ffffff;
  }
  .overlay .h-tel .tel a {
    display: inline-block;
  }
  .overlay .gnav_child {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
    visibility: visible;
    opacity: 1;
    width: 120%;
    background: none;
    box-shadow: none;
    margin-top: 65px;
    margin-bottom: -40px;
  }
  .overlay .gnav_child li {
    width: 46%;
    padding-top: 0;
    margin: 5px;
    background-color: #F5F0CD;
    border-bottom: none;
  }
  .overlay .pt {
    padding-top: 0;
  }
  .line {
    position: absolute;
    left: 23%;
    width: 38px;
    height: 3px;
    background-color: #ffffff;
    top: 20%;
  }
  .line:nth-child(2) {
    top: 33%;
    left: 23%;
  }
  .line:nth-child(3) {
    top: 48%;
    left: 23%;
  }
  .hamb-text {
    position: absolute;
    left: 25%;
    bottom: 12%;
    font-size: 12px;
    font-weight: bold;
    color: #ffffff;
  }
  .black-bg {
    position: fixed;
    background: #D4E2E8;
    top: 0;
    right: -450px;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    overflow: auto;
  }
  .black-bg.open {
    opacity: 1;
    visibility: visible;
    right: 0;
  }
  #hamb.active .line {
    background-color: #ffffff;
  }
  /*アニメーション*/
  .black-bg {
    transition: opacity 0.35s, visibility 0.35s, width 0.35s;
  }
  #hamb.active .line:nth-child(1) {
    transform: translateY(9px) translateX(0) rotate(45deg);
  }
  #hamb.active .line:nth-child(2) {
    opacity: 0;
    background: #FFF;
  }
  #hamb.active .line:nth-child(3) {
    transform: translateY(-12px) translateX(0) rotate(-45deg);
  }
  .animation {
    transition: all .6s;
  }
  .ttl-01 {
    font-size: 24px;
  }
  .ttl-01::before {
    margin-bottom: 0.5em;
  }
  .main {
    margin-top: 40px;
    padding: 0 12px;
  }
  .main-left {
    top: -27px;
  }
  .hero-ttl {
    font-size: 15px;
  }
  .hero-ttl span {
    padding: 5px;
    margin-bottom: 5px;
  }
  .hero-ttl .main-reliable {
    top: 10%;
    right: auto;
    font-size: 20px;
  }
  .home_message--ttl .ttl-en {
    top: 55px;
    left: 0px;
  }
  .home_message::before {
    height: 40px;
  }
  .home_message--txtarea {
    text-align: left;
  }
  .greeting01 {
    width: 100%;
    bottom: auto;
  }
  .home_strong--ttl .ttl-en {
    position: absolute;
    top: 65px;
    right: 40px;
    width: 90px;
    z-index: -1;
  }
  .txtarea .h4-ttl {
    font-size: 20px;
    margin-bottom: 20px;
    text-align: center;
  }
  .home_strong-flex {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
  .home_strong-flex:nth-child(odd) {
    flex-direction: column-reverse;
  }
  .home_strong-flex .imgarea {
    width: 100%;
    margin-bottom: 50px;
  }
  .home_strong-flex .txtarea {
    width: 100%;
    margin-bottom: 50px;
  }
  .home_strong .btn {
    margin-top: 10px;
  }
  .home_strong .inner {
    margin-bottom: 100px;
  }
  .home_cta {
    background-image: url(../img/sp/cta-bg.jpg);
    padding: 60px 0 90px;
  }
  .home_cta--list li {
    width: 30%;
  }
  .home_cta--list .ttl-en {
    left: -40px;
    top: -50px;
  }
  .home_cta--list {
    margin: 100px 0;
  }
  .home_service .ttl-en {
    top: 70px;
    right: 50px;
  }
  .home_service-item {
    width: 90%;
  }
  .home_service-item .textarea {
    padding: 0;
  }
  .home_service .btn {
    width: 100%;
    bottom: -80px;
  }
  .home_works .ttl-01 {
    font-size: 24px;
  }
  .swiper {
    margin-top: 60px !important;
  }
  .home_works {
    padding: 80px 0;
  }
  .home_works .ttl-en {
    top: 75%;
    left: 20%;
  }
  .swiper-button-prev {
    left: 0 !important;
  }
  .swiper-button-next {
    right: 0 !important;
  }
  .home_contact .inner {
    height: 525px;
    background-image: url("../img/sp/contact-bg.png");
    background-position: 50% 25%;
  }
  .home_contact {
    height: auto;
  }
  .home_contact .ttl-en {
    left: 25%;
    top: 50%;
    z-index: -1;
  }
  .home_contact .contact-btn {
    flex-wrap: wrap;
    flex-direction: column-reverse;
    margin-top: 10px;
  }
  .home_contact .ttl-01 {
    padding-top: 40px;
    margin-bottom: 0.5em;
  }
  .home_contact .ttl-01::before {
    height: 30px;
  }
  .contact-btn a {
    margin: 0 auto;
  }
  .contact-btn .tel-item {
    width: 298px;
    margin: 17px auto 0;
    padding: 17px 0;
  }
  .tel-item .ttl {
    font-size: 15px;
  }
  .tel-item .tel {
    font-size: 17px;
  }
  .tel-item .tel span {
    font-size: 23px;
  }
  .tel-item .time {
    font-size: 10px;
  }
  .map {
    height: 395px;
  }
  #footer {
    height: auto;
    padding-bottom: 80px;
  }
  .footer-inner {
    flex-wrap: wrap;
    justify-content: center;
  }
  .footer-left {
    width: 100%;
    margin-top: 50px;
  }
  .f-logo {
    width: 100%;
    text-align: center;
  }
  .f-logo img {
    margin: 0 auto;
  }
  .footer-right {
    width: 75%;
    margin-top: 15px;
  }
  .fnav {
    justify-content: space-between;
  }
  .copyright {
    margin-top: 20px;
  }
  #page_top {
    width: 60px;
    right: 10px;
  }
  .main-head {
    margin-top: 0;
  }
  .page-ttl .ja {
    font-size: 30px;
  }
  .page-ttl .en {
    top: -50px;
    left: 20%;
  }
  .strong .h5-ttl {
    font-size: 24px;
  }
  .txt-link .btn {
    width: 100%;
    margin-bottom: 20px;
  }
  .flow_item .ttl-03 {
    font-size: 1.5rem;
  }
  .company02 .table th {
    display: block;
    box-sizing: border-box;
    width: 100%;
    text-align: left;
  }
  .company02 .table td {
    display: block;
    padding: 1em;
  }
  .works-item {
    width: 100%;
  }
  .contact .tel-item {
    width: 100%;
  }
}
@media (max-width: 375px) {
  .main-right {
    bottom: -25%;
  }
  .hero-ttl .main-reliable {
    top: 2%;
  }
  .business-box-inner {
    height: auto;
  }
  .footer-right {
    width: 90%;
  }
  .txt-link .btn {
    width: 93%;
  }
}