@charset "UTF-8";
/*=============================================*/
/*Font import */
/*=============================================*/
/*=============================================*/
/*Reset CSS*/
/*=============================================*/
article, aside, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, main {
  display: block;
}

blockquote, body, dd, div, dl, dt, fieldset, figure, form, h1, h2, h3, h4, h5, h6, input, li, ol, p, pre, td, textarea, th, ul {
  margin: 0;
  padding: 0;
  font-weight: normal;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

li {
  list-style: none;
}

a,
a:link {
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
  height: auto;
  vertical-align: bottom;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

button, input, select, textarea {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

select::-ms-expand {
  display: none;
}

input[type="radio"]::-ms-check,
input[type="checkbox"]::-ms-check {
  display: none;
}

i {
  font-style: normal;
}

textarea {
  resize: none;
  font-family: sans-serif;
}

* {
  box-sizing: border-box;
}

/*=============================================*/
/*Common Base*/
/*=============================================*/
html {
  font-size: 62.5%;
  overflow: auto;
}

body {
  margin: auto;
  width: auto;
  font-family: 'Noto Sans JP', "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -o-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  background-color: #1C1C1C;
  color: #fff;
  font-size: 16px;
  font-size: 1.6rem;
}

a, b, dd, dt, li, p, span, td, th {
  color: inherit;
  letter-spacing: 0.05em;
  line-height: 1.2;
  font-size: 1em;
}

h1, h2, h3, h4, h5, h6 {
  color: #fff;
}

@media screen and (max-width: 768px) {
  .pc_only {
    display: none !important;
  }
}

@media print, screen and (min-width: 769px) {
  .sp_only {
    display: none !important;
  }
}

.center {
  margin: auto;
  text-align: center;
  line-height: 180%;
}

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

.mb20 {
  margin-bottom: 20px;
}

.mb60 {
  margin-bottom: 60px;
}

/*=============================================*/
/*  layout  Base                        */
/*=============================================*/
.main_width {
  width: 90%;
  max-width: 1500px;
  margin: auto;
}

.main_width.size1270 {
  max-width: 1270px;
}

.main_width.size1060 {
  max-width: 1060px;
}

.main_width.size1000 {
  max-width: 1000px;
}

.main_width.size950 {
  max-width: 950px;
}

section {
  padding: 100px 0;
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
}

.txt_base {
  font-size: clamp(1.4rem, 2vw, 1.6rem);
}

.txt_base p {
  font-size: 1em;
  line-height: 2.5;
}

.txt_base p:not(:last-of-type) {
  margin-bottom: 1.5em;
}

.txt_base.fs18 {
  font-size: clamp(1.5rem, 2.2vw, 1.8rem);
}

.txt_base.fs18 p:not(:last-of-type) {
  margin-bottom: 2.5em;
}

/*=============================================*/
/*  layout                               */
/*=============================================*/
/********************************************/
/*header */
/********************************************/
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 30px 2% 0;
  z-index: 999;
}

.header:after {
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  width: 100%;
  height: calc(100% + 135px);
  background: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0) 100%);
  z-index: -1;
  pointer-events: none;
}

.header .main_width {
  width: 100%;
  max-width: 1800px;
}

.header .header_flex {
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header .header_flex .left {
  width: 14%;
  margin-right: 3%;
}

.header .header_flex .left .logo a {
  display: block;
  width: 100%;
  max-width: 198px;
}

.header .header_flex .right {
  width: 85%;
}

.nav_list {
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.nav_list li {
  display: inline-block;
  font-size: clamp(1.4rem, 0.9vw, 1.6rem);
  line-height: 1.5;
}

.nav_list li:not(:last-child) {
  margin-right: 2%;
}

.nav_list li a {
  display: block;
  padding: 0.3em;
  font-size: 1em;
  font-weight: 500;
  line-height: inherit;
  letter-spacing: 0.05em;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.nav_list li a span {
  position: relative;
  display: block;
  font-size: 1em;
  font-weight: 500;
  line-height: inherit;
  letter-spacing: 0.05em;
  text-align: center;
  z-index: 1;
}

.nav_list li a span:before {
  position: absolute;
  top: auto;
  right: 0;
  bottom: -0.3em;
  left: 0;
  margin: auto;
  content: '';
  width: 0;
  height: 1px;
  background-color: #fff;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.nav_list li.online {
  font-size: clamp(1.3rem, 1vw, 1.4rem);
}

.nav_list li.online a {
  position: relative;
  padding: 0.9em 1em 0.9em 45px;
  border: 1px solid #fff;
  z-index: 1;
}

.nav_list li.online a:before {
  position: absolute;
  top: 0;
  right: auto;
  bottom: 0;
  left: 17px;
  margin: auto;
  content: '';
  width: 16px;
  height: 16px;
  background: url(../img/common/ico-cart.svg) no-repeat center/100%;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.nav_list li.online a:hover {
  background-color: #fff;
  color: #1C1C1C;
}

.nav_list li.online a:hover:before {
  background: url(../img/common/ico-cart-bk.svg) no-repeat center/100%;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.nav_list li a:hover span:before {
  width: 100%;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

/********************************************/
/*  Sp-menu*/
/********************************************/
.sp_menu_trigger {
  display: none;
}

/********************************************/
/*footer */
/********************************************/
.footer {
  padding: 50px 0;
  background-color: #292929;
}

.footer .footer_flex {
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.footer .footer_flex .left {
  width: 38%;
  margin-right: 10%;
}

.footer .footer_flex .right {
  width: 50%;
}

.footer_flex .left .logo {
  margin-bottom: 15px;
}

.footer_flex .left .logo a {
  display: block;
  width: 100%;
  max-width: 198px;
}

.footer_flex .left .txt_base {
  margin-bottom: 50px;
}

.footer_flex .left .txt_base p {
  font-size: clamp(1.3rem, 2vw, 1.4rem);
  font-weight: 300;
  line-height: 1.7;
}

.footer_flex .left .txt_base p:not(:last-of-type) {
  margin-bottom: 0.2em;
}

.footer_flex .left .txt_base p a {
  font-size: 1em;
  font-weight: inherit;
  line-height: inherit;
  pointer-events: none;
}

.footer_flex .left .txt_base p.company_name {
  font-size: 1.2em;
  font-weight: 700;
}

.footer_flex .left .copyright {
  display: block;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.2rem;
  line-height: 1.5;
  color: #fff;
  opacity: 0.5;
}

.footer_flex .nav_list {
  max-width: 690px;
  margin: 0 0 0 auto;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.footer_flex .nav_list li {
  margin-bottom: 0.6em;
  font-size: clamp(1.3rem, 1vw, 1.4rem);
  line-height: 1.5;
}

.footer_flex .nav_list li.online {
  margin-bottom: 0;
}

.footer_flex .nav_list.top {
  margin-bottom: 20px;
}

/********************************************/
/*bottom_contact_block */
/********************************************/
.bottom_contact_block {
  padding: 80px 0;
  background: url(../img/common/bottom-contact-bg.jpg) no-repeat center/cover;
}

.bottom_contact_block .txt_base {
  width: 85%;
  max-width: 800px;
  margin: 0 auto 50px;
}

.bottom_contact_block .flex_box {
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  align-items: center;
}

.bottom_contact_block .flex_box .tel {
  margin-right: 1em;
  font-size: clamp(2.6rem, 4vw, 5rem);
  line-height: 1.5;
}

.bottom_contact_block .flex_box .tel a {
  display: inline-block;
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1em;
  line-height: inherit;
  pointer-events: none;
}

.bottom_contact_block .flex_box .form {
  position: relative;
  padding-right: 23px;
  z-index: 1;
}

.bottom_contact_block .flex_box .form:before {
  position: absolute;
  top: 5px;
  right: 0;
  bottom: 0;
  content: '';
  width: 46px;
  height: 6px;
  margin: auto;
  background: url(../img/common/circle-btn-arrow.svg) no-repeat center/100%;
  mix-blend-mode: difference;
  z-index: 1;
}

.bottom_contact_block .flex_box .form a {
  position: relative;
  display: inline-block;
  padding: 1.18em 1.8em 1.18em 1.5em;
  border: 1px solid #fff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: clamp(1.5rem, 1.9vw, 2rem);
  line-height: 1.5;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.bottom_contact_block .flex_box .form a:hover {
  background-color: #fff;
  color: #1C1C1C;
  mix-blend-mode: difference;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

/********************************************/
/*main_visual */
/********************************************/
.main_visual {
  position: relative;
  width: 100%;
  height: 100vh;
  z-index: 1;
}

.main_visual .video {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  content: '';
  width: 100%;
  height: 100%;
  z-index: 1;
}

.main_visual .txt_box {
  position: absolute;
  bottom: 110px;
  left: 5%;
  z-index: 2;
}

.main_visual .txt_box:before {
  position: absolute;
  bottom: 0;
  left: -100vw;
  content: '';
  width: 100vw;
  height: 1px;
  background-color: #fff;
  z-index: 1;
}

.main_visual .txt_box .txt {
  padding-bottom: 0.3em;
  border-bottom: 1px solid #fff;
  font-family: "Yuji Syuku", serif;
  font-weight: 400;
  font-style: normal;
  font-size: clamp(2.8rem, 5vw, 6rem);
  text-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  line-height: 1.3;
  letter-spacing: 0.1em;
  text-align: right;
}

/********************************************/
/*top_about_block */
/********************************************/
.top_about_block {
  position: relative;
  padding: 200px 0 100px;
  z-index: 1;
}

.top_about_block:before {
  position: absolute;
  top: 100px;
  left: -100px;
  content: '';
  width: 70%;
  max-width: 580px;
  height: 580px;
  background: url(../img/top/bg-logo.svg) no-repeat top/100%;
  z-index: -1;
}

.top_about_block .img_txt_box {
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.top_about_block .img_txt_box .left {
  position: relative;
  width: 53%;
  max-width: 650px;
  padding-top: 1%;
  padding-bottom: 60px;
  z-index: 1;
}

.top_about_block .img_txt_box .left:before {
  position: absolute;
  bottom: 0;
  left: 0;
  content: '';
  width: 100vw;
  height: 1px;
  margin-left: calc(50% - 50vw);
  background: rgba(255, 255, 255, 0.4);
  z-index: -1;
}

.top_about_block .img_txt_box .left .sec_main_ttl {
  margin-bottom: 0.8em;
}

.top_about_block .img_txt_box .img {
  position: relative;
  width: 50%;
  max-width: 690px;
  z-index: 1;
}

.top_about_block .img_txt_box .img:after {
  padding-top: 700px;
}

.top_about_block .img_txt_box .img img {
  object-position: 80% 50%;
}

.top_about_block .img_txt_box .txt_base {
  margin-bottom: 40px;
}

@media screen and (max-width: 1500px) {
  .top_about_block .img_txt_box .img {
    right: -5%;
  }
}

/********************************************/
/*top_berief_block */
/********************************************/
.top_belief_block {
  margin-bottom: 150px;
  padding: 0;
}

.top_belief_block .wrapper {
  position: relative;
  width: 100%;
  max-width: 2000px;
  margin: 0 auto;
  padding: 200px 0 230px;
  z-index: 1;
}

.top_belief_block .wrapper:before {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 38%;
  max-width: 720px;
  height: 860px;
  background: url(../img/top/berief-img01.jpg) no-repeat center top/100%;
  z-index: -1;
}

.top_belief_block .wrapper:after {
  position: absolute;
  right: 0;
  bottom: 0;
  content: '';
  width: 32%;
  max-width: 586px;
  height: 692px;
  background: url(../img/top/berief-img02.png) no-repeat center bottom/100%;
  z-index: -1;
}

.top_belief_block .inner {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.top_belief_block .inner .txt_base {
  margin-bottom: 40px;
}

.top_belief_block .sec_main_ttl {
  letter-spacing: 0.05em;
}

/********************************************/
/*top_history_block */
/********************************************/
.top_history_block {
  margin-bottom: 100px;
  padding: 0;
}

.top_history_block .wrapper {
  width: 100%;
  margin: 0 auto;
  padding: 115px 0 95px;
}

.top_history_block .sec_main_ttl span {
  position: relative;
  display: block;
  text-align: left;
}

.top_history_block .sec_main_ttl span:before {
  position: absolute;
  top: 0;
  right: calc(50% - 50vw);
  bottom: 0;
  content: '';
  display: inline-block;
  width: calc(100vw - 8.5em);
  height: 1px;
  margin: auto;
  margin-right: calc(50% - 50vw);
  background: rgba(255, 255, 255, 0.4);
  z-index: 1;
}

.top_history_block .wrapper {
  position: relative;
  z-index: 1;
}

.top_history_block .wrapper:before {
  position: absolute;
  top: 0;
  right: 0;
  content: '';
  width: 60%;
  height: 100%;
  background: url(../img/top/history.jpg) no-repeat center/cover;
  z-index: -1;
}

.top_history_block .wrapper:after {
  position: absolute;
  top: -0.1em;
  left: 0;
  content: '1920';
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-style: normal;
  font-size: clamp(18rem, 14.5vw, 27rem);
  line-height: 1;
  color: #fff;
  opacity: 0.07;
  z-index: -1;
}

.top_history_block .flex_box {
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.top_history_block .flex_box .left {
  width: 60%;
  max-width: 790px;
  margin-right: 5%;
}

.top_history_block .flex_box .right {
  width: 35%;
}

.top_history_block .flex_box .right .circle_btn {
  text-align: right;
}

/********************************************/
/*top_case_block */
/********************************************/
.sec_flex_box {
  width: 100%;
  padding: 100px 0 90px;
}

.sec_flex_box .top_case_block,
.sec_flex_box .top_blog_block {
  padding: 0;
}

.sec_flex_box .top_case_block {
  width: 40%;
  max-width: 425px;
  margin-right: 7%;
}

.sec_flex_box .top_blog_block {
  width: 100%;
  max-width: 1200px;
  margin: auto;
}

.top_case_block .sec_main_ttl {
  margin-bottom: 0.9em;
}

.top_case_block .swiper_container {
  margin-bottom: 40px;
}

.top_case_block .circle_btn {
  text-align: right;
}

.top_case_block .txt_box {
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.case_slider a {
  display: block;
}

.case_slider .slide-img {
  margin-bottom: 25px;
  overflow: hidden;
}

.case_slider .slide-img:after {
  padding-top: 62%;
}

.case_slider .slide-img img {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.case_slider .category {
  display: inline-block;
  margin-bottom: 20px;
  padding: 0.4em 0.8em;
  background-color: rgba(255, 255, 255, 0.2);
  font-size: 1.2rem;
  line-height: 1.2;
}

.case_slider .ttl {
  margin-bottom: 0.7em;
  font-size: clamp(1.5rem, 2vw, 1.8rem);
  font-weight: bold;
  line-height: 1.72;
}

.case_slider .shop {
  display: block;
  font-size: clamp(1.4rem, 2vw, 1.6rem);
  line-height: 1.75;
}

.case_slider a:hover .slide-img img {
  transform: scale(1.05);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.case_slider a:hover .txt_box {
  opacity: 0.7;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.swiper_container {
  position: relative;
  z-index: 1;
}

.swiper_container .swiper-button-next,
.swiper_container .swiper-button-prev {
  top: 0;
  margin-top: calc((100% - 62%) - 50px);
  width: 50px;
  height: 50px;
  border: 1px solid #fff;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.swiper_container .swiper-button-next:before,
.swiper_container .swiper-button-prev:before {
  content: '';
  width: 11px;
  height: 19px;
  background: url(../img/top/ico-slider-arrow.svg) no-repeat center/100%;
  z-index: 1;
}

.swiper_container .swiper-button-next:after,
.swiper_container .swiper-button-prev:after {
  content: none;
}

.swiper_container .swiper-button-prev {
  left: -25px;
}

.swiper_container .swiper-button-next {
  right: -25px;
}

.swiper_container .swiper-button-next:before {
  transform: rotate(180deg);
}

.swiper_container .swiper-button-next:hover,
.swiper_container .swiper-button-prev:hover {
  background-color: rgba(255, 255, 255, 0.2);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.blog_list {
  margin-bottom: 50px;
}

.blog_list li {
  border-bottom: 1px solid #fff;
}

.blog_list li:first-child {
  border-top: 1px solid #fff;
}

.blog_list li a {
  display: block;
  padding: 25px 0 20px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.blog_list li a .top_box {
  margin-bottom: 15px;
  font-size: 0;
}

.blog_list li a .date {
  display: inline-block;
  margin-right: 1.2em;
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-style: normal;
  font-size: clamp(1.5rem, 2vw, 1.8rem);
  line-height: 1.2;
}

.blog_list li a .category {
  display: inline-block;
  margin: 0 5px 5px 0;
  padding: 0.4em 0.8em;
  background-color: rgba(255, 255, 255, 0.2);
  font-size: 1.2rem;
  line-height: 1.2;
}

.blog_list li a .ttl {
  font-size: clamp(1.4rem, 2vw, 1.6rem);
  line-height: 1.75;
}

.blog_list li a:hover {
  opacity: 0.7;
}

.top_blog_block .sec_main_ttl {
  margin-bottom: 0.9em;
}

.top_blog_block .circle_btn {
  text-align: center;
}

/********************************************/
/*top_business_block */
/********************************************/
.sec_flex_box.step {
  position: relative;
  width: 100%;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  margin-bottom: 100px;
  padding: 90px 0 100px;
  z-index: 1;
}

.sec_flex_box.step:before {
  position: absolute;
  top: 140px;
  content: '';
  width: 100vw;
  height: 1px;
  margin: 0 calc(50% - 50vw);
  background: rgba(255, 255, 255, 0.4);
  z-index: -1;
}

.sec_flex_box.step:after {
  position: absolute;
  bottom: 50px;
  content: '';
  width: 100vw;
  height: 1px;
  margin: 0 calc(50% - 50vw);
  background: rgba(255, 255, 255, 0.4);
  z-index: -1;
}

.top_business_block,
.top_company_block {
  position: relative;
  width: 40%;
  max-width: 480px;
  padding: 0;
  z-index: 1;
}

.top_business_block a,
.top_company_block a {
  display: block;
}

.top_business_block .img,
.top_company_block .img {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.top_business_block .img img,
.top_company_block .img img {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.top_business_block .img:after,
.top_company_block .img:after {
  padding-top: 121%;
}

.top_business_block .txt_box,
.top_company_block .txt_box {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  padding: 8.4%;
  z-index: 2;
}

.top_business_block .sec_main_ttl,
.top_company_block .sec_main_ttl {
  margin-bottom: 0.6em;
  font-size: clamp(2.4rem, 3.3vw, 3rem);
}

.top_business_block .circle_btn,
.top_company_block .circle_btn {
  position: relative;
  display: inline-block;
  padding: 24px 95px 24px 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: clamp(1.6rem, 4vw, 1.8rem);
  line-height: 1.5;
  letter-spacing: 0.05em;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.top_business_block .circle_btn:before,
.top_company_block .circle_btn:before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: auto;
  margin: auto;
  content: '';
  width: 70px;
  height: 70px;
  border: 1px solid #fff;
  border-radius: 100px;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.top_business_block .circle_btn:after,
.top_company_block .circle_btn:after {
  position: absolute;
  top: 3px;
  right: 38px;
  bottom: 0;
  left: auto;
  margin: auto;
  content: '';
  width: 46px;
  height: 6px;
  background: url(../img/common/circle-btn-arrow.svg) no-repeat center/100%;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.top_business_block a:hover img,
.top_company_block a:hover img {
  transform: scale(1.05);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.top_business_block a:hover .circle_btn:after,
.top_company_block a:hover .circle_btn:after {
  position: absolute;
  top: 3px;
  right: 28px;
  bottom: 0;
  left: auto;
  margin: auto;
}

.top_business_block {
  top: 100px;
  margin-right: 6.5%;
}

/*=============================================*/
/*media query    Tablet */
/*=============================================*/
@media screen and (max-width: 1024px) {
  /********************************************/
  /*header */
  /********************************************/
  .header {
    padding: 30px 30px 0 30px;
  }
  .header .header_flex .left {
    width: 50%;
  }
  .header .header_flex .right {
    width: 50%;
  }
  .header .main_nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 100px 40px 60px 60px;
    background-color: #1C1C1C;
    -webkit-overflow-scrolling: touch;
    overflow-y: scroll;
    box-sizing: border-box;
    z-index: 9999;
  }
  .nav_list {
    display: block;
  }
  .nav_list li {
    display: block;
  }
  .nav_list li:not(:last-child) {
    margin-right: 0;
    margin-bottom: 10px;
  }
  .nav_list li a {
    padding: 1em 0.3em;
  }
  .nav_list li a span {
    text-align: left;
  }
  .nav_list li a span:before {
    content: none;
  }
  .nav_list li.online {
    margin-top: 20px;
  }
  .nav_list li.online a {
    width: 200px;
  }
  /********************************************/
  /*  Sp-menu*/
  /********************************************/
  .sp_menu_trigger,
  .sp_menu_trigger span {
    display: inline-block;
    width: 50px;
    height: 50px;
    transition: all .4s;
    box-sizing: border-box;
    cursor: pointer;
  }
  .sp_menu_trigger {
    position: fixed;
    top: 27px;
    right: 30px;
    width: 50px;
    height: 50px;
    z-index: 9999;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .sp_menu_trigger span {
    position: absolute;
    background: #fff;
    width: 25px;
    height: 2px;
    left: 0;
    right: 0;
    margin: auto;
  }
  .sp_menu_trigger span:nth-of-type(1) {
    top: 15px;
  }
  .sp_menu_trigger span:nth-of-type(2) {
    top: 0;
    bottom: 0;
  }
  .sp_menu_trigger span:nth-of-type(3) {
    bottom: 15px;
  }
  .sp_menu_trigger.active span:nth-of-type(1) {
    -webkit-transform: translateY(9px) rotate(-315deg);
    transform: translateY(9px) rotate(-315deg);
  }
  .sp_menu_trigger.active span:nth-of-type(2) {
    opacity: 0;
  }
  .sp_menu_trigger.active span:nth-of-type(3) {
    -webkit-transform: translateY(-9px) rotate(315deg);
    transform: translateY(-9px) rotate(315deg);
  }
  /********************************************/
  /*footer */
  /********************************************/
  .footer_flex .nav_list li:not(:last-child) {
    margin-right: 2%;
  }
  .footer_flex .nav_list li a {
    padding: 0.3em;
  }
  .footer_flex .nav_list li.online {
    margin-top: 0;
  }
  .footer_flex .nav_list li.online a {
    padding: 0.9em 1em 0.9em 45px;
  }
  .footer_flex .nav_list.top {
    margin-bottom: 10px;
  }
  /********************************************/
  /*top_case_block */
  /********************************************/
  .swiper_container .swiper-button-next,
  .swiper_container .swiper-button-prev {
    margin-top: calc((100% - 62%) - 36px);
    width: 36px;
    height: 36px;
  }
  .swiper_container .swiper-button-next:before,
  .swiper_container .swiper-button-prev:before {
    width: 9px;
    height: 17px;
  }
  .swiper_container .swiper-button-prev {
    left: -15px;
  }
  .swiper_container .swiper-button-next {
    right: -15px;
  }
}

/*=============================================*/
/*media query    Tablet ipad 5.7inch */
/*=============================================*/
/*=============================================*/
/*media query    SmartPhone */
/*=============================================*/
@media screen and (max-width: 767px) {
  /*=============================================*/
  /*  layout  Base                        */
  /*=============================================*/
  .main_width {
    width: calc(100% - 50px);
  }
  .txt_base p {
    line-height: 2.2;
  }
  /********************************************/
  /*header */
  /********************************************/
  .header {
    padding: 20px 20px 0 20px;
  }
  .header:after {
    height: calc(100% + 30px);
  }
  /********************************************/
  /*  Sp-menu*/
  /********************************************/
  .sp_menu_trigger {
    top: 16px;
    right: 20px;
  }
  /********************************************/
  /*footer */
  /********************************************/
  .footer .footer_flex {
    flex-direction: column-reverse;
  }
  .footer .footer_flex .left {
    width: 100%;
    margin-right: 0%;
  }
  .footer .footer_flex .right {
    width: 100%;
    margin-bottom: 40px;
  }
  .footer_flex .left .logo a {
    max-width: 150px;
  }
  .footer_flex .left .txt_base p a {
    pointer-events: all;
  }
  .footer_flex .nav_list {
    justify-content: center;
  }
  /********************************************/
  /*bottom_contact_block */
  /********************************************/
  .bottom_contact_block {
    padding: 60px 0;
    background: url(../img/common/bottom-contact-bg-sp.jpg) no-repeat center/cover;
  }
  .bottom_contact_block .txt_base {
    margin: 0 auto 35px;
  }
  .bottom_contact_block .flex_box {
    flex-direction: column;
  }
  .bottom_contact_block .flex_box .tel {
    margin-right: 0;
    margin-bottom: 0.7em;
    text-align: center;
  }
  .bottom_contact_block .flex_box .tel a {
    pointer-events: all;
  }
  .bottom_contact_block .flex_box .form {
    display: inline-block;
    padding-right: 20px;
    text-align: center;
  }
  .bottom_contact_block .flex_box .form:before {
    width: 39px;
    height: 5px;
  }
  .bottom_contact_block .flex_box .form a {
    position: relative;
    display: inline-block;
    padding: 1.18em 1.8em 1.18em 1.5em;
    border: 1px solid #fff;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: clamp(1.5rem, 1.9vw, 2rem);
    line-height: 1.5;
    z-index: 1;
  }
  /********************************************/
  /*main_visual */
  /********************************************/
  .main_visual .txt_box {
    bottom: 70px;
  }
  /********************************************/
  /*top_about_block */
  /********************************************/
  .top_about_block {
    padding: 100px 0 50px;
  }
  .top_about_block:before {
    top: 40px;
    left: -40px;
    width: 80%;
  }
  .top_about_block .img_txt_box {
    display: block;
  }
  .top_about_block .img_txt_box .left {
    width: 100%;
    max-width: 650px;
    margin-right: 0%;
    margin-bottom: 60px;
  }
  .top_about_block .img_txt_box .left:before {
    content: none;
  }
  .top_about_block .img_txt_box .img {
    right: 30px;
    width: calc(100% + 60px);
    max-width: calc(100% + 60px);
    margin: 0 0 0 auto;
  }
  .top_about_block .img_txt_box .img:after {
    padding-top: 290px;
  }
  .top_about_block .img_txt_box .img img {
    object-position: 50% 30%;
  }
  .top_about_block .img_txt_box .txt_base {
    margin-bottom: 30px;
  }
  /********************************************/
  /*top_berief_block */
  /********************************************/
  .top_belief_block {
    margin-bottom: 50px;
  }
  .top_belief_block .wrapper {
    padding: 230px 0 250px;
  }
  .top_belief_block .wrapper:before {
    width: 100%;
    height: 360px;
    background: url(../img/top/berief-img01.jpg) no-repeat center top/100%;
  }
  .top_belief_block .wrapper:after {
    width: 100%;
    height: 200px;
    background: url(../img/top/berief-img02.png) no-repeat center/cover;
  }
  .top_belief_block .inner {
    width: 100%;
  }
  .top_belief_block .inner .txt_base {
    margin-bottom: 30px;
  }
  /********************************************/
  /*top_history_block */
  /********************************************/
  .top_history_block {
    margin-bottom: 50px;
  }
  .top_history_block .wrapper {
    padding: 60px 0 85px;
  }
  .top_history_block .wrapper:before {
    position: absolute;
    top: auto;
    bottom: 0;
    width: 80%;
    height: 40%;
  }
  .top_history_block .wrapper:after {
    font-size: clamp(10rem, 20vw, 14rem);
  }
  .top_history_block .flex_box {
    display: block;
  }
  .top_history_block .flex_box .left {
    width: 100%;
    max-width: 790px;
    margin-right: 0%;
    margin-bottom: 30px;
  }
  .top_history_block .flex_box .right {
    width: 100%;
  }
  .top_history_block .flex_box .right .circle_btn {
    text-align: left;
  }
  /********************************************/
  /*top_case_block */
  /********************************************/
  .sec_flex_box {
    display: block;
    padding: 100px 0 90px;
  }
  .sec_flex_box .top_case_block {
    width: 100%;
    max-width: 100%;
    margin-right: 0;
    margin-bottom: 90px;
  }
  .sec_flex_box .top_blog_block {
    width: 100%;
    max-width: 100%;
  }
  .top_case_block .swiper_container {
    margin-bottom: 40px;
  }
  .top_case_block .circle_btn {
    text-align: left;
  }
  .blog_list {
    margin-bottom: 40px;
  }
  .blog_list li a {
    padding: 20px 0;
  }
  .blog_list li a .top_box {
    margin-bottom: 15px;
  }
  .top_blog_block .circle_btn {
    text-align: left;
  }
  /********************************************/
  /*top_business_block */
  /********************************************/
  .sec_flex_box.step {
    display: block;
    margin-bottom: 0;
    padding: 80px 0 70px;
  }
  .sec_flex_box.step:before {
    top: 100px;
  }
  .sec_flex_box.step:after {
    bottom: 100px;
  }
  .top_business_block,
  .top_company_block {
    width: 100%;
    max-width: 100%;
  }
  .top_business_block .img:after,
  .top_company_block .img:after {
    padding-top: 110%;
  }
  .top_business_block .txt_box,
  .top_company_block .txt_box {
    padding: 6%;
  }
  .top_business_block .circle_btn,
  .top_company_block .circle_btn {
    padding: 21px 88px 21px 0;
  }
  .top_business_block .circle_btn:before,
  .top_company_block .circle_btn:before {
    width: 57px;
    height: 57px;
  }
  .top_business_block .circle_btn:after,
  .top_company_block .circle_btn:after {
    position: absolute;
    top: 3px;
    right: 31px;
    bottom: 0;
    left: auto;
    margin: auto;
  }
  .top_business_block {
    top: 0px;
    margin-right: 0;
    margin-bottom: 30px;
  }
}

/*# sourceMappingURL=style.css.map */