@charset "UTF-8";
/*********************************************************************
* ブレークポイント定義
**********************************************************************/
/*********************************************************************
* メディアクエリー定義
**********************************************************************/
/* ************************************************
 *	TOP
 * *************************************************/
/* 共通
----------------------------------------------*/
.top_wrapper {
  width: 100%;
}
.top_wrapper h1 {
  text-align: center;
  padding: 100px 0 20px;
}

.mv_wrapper {
  width: 100%;
  margin-top: 56px;
  position: relative;
}
@media print, screen and (min-width: 960px) {
  .mv_wrapper {
    margin-top: 100px;
  }
}
.mv_wrapper h2 {
  position: absolute;
  width: 80%;
  z-index: 3;
  color: #000;
  top: 20%;
  left: 5%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media print, screen and (min-width: 960px) {
  .mv_wrapper h2 {
    width: 80%;
    top: 20%;
    left: 7%;
  }
}
.mv_wrapper h2 .main_copy {
  font-size: 10vw;
  font-weight: bold;
  font-family: "Oswald";
}
@media print, screen and (min-width: 960px) {
  .mv_wrapper h2 .main_copy {
    font-size: 6vw;
    color: #fff;
  }
}
.mv_wrapper h2 .sub_copy {
  font-size: 4.5vw;
  line-height: 2;
  font-weight: bold;
  margin-top: 20px;
}
@media print, screen and (min-width: 768px) {
  .mv_wrapper h2 .sub_copy {
    font-size: 3vw;
    margin-top: 60px;
  }
}
@media print, screen and (min-width: 960px) {
  .mv_wrapper h2 .sub_copy {
    font-size: 2.4vw;
    margin-top: 40px;
    color: #fff;
  }
}

/* MV
----------------------------------------------*/
.mv_width_base {
  width: 90%;
  height: auto;
  margin-left: auto;
  position: relative;
  display: block;
  padding: 5%;
}
@media print, screen and (min-width: 960px) {
  .mv_width_base {
    max-width: 1920px;
    width: 100%;
    padding: 2% 3%;
    aspect-ratio: unset;
    margin-left: 0;
  }
}
.mv_width_base img {
  aspect-ratio: 1/1;
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  border-radius: 24px;
}
@media print, screen and (min-width: 960px) {
  .mv_width_base img {
    width: 100%;
    aspect-ratio: 18/9;
  }
}

/* ************************************************
 *	共通パーツ
 * ************************************************ */
.section_wrapper {
  padding: 40px 20px 0;
}
@media print, screen and (min-width: 428px) {
  .section_wrapper {
    padding: 60px 20px 0;
  }
}
@media print, screen and (min-width: 960px) {
  .section_wrapper {
    padding: 80px 40px;
  }
}

.section_ttl {
  text-align: center;
}
.section_ttl span {
  color: #000;
  margin-bottom: 30px;
  font-size: 26px;
  font-family: "Oswald";
  line-height: 1;
  display: inline-block;
  position: relative;
}
@media print, screen and (min-width: 428px) {
  .section_ttl span {
    font-size: 30px;
  }
}
@media print, screen and (min-width: 960px) {
  .section_ttl span {
    font-size: 40px;
    margin-bottom: 40px;
  }
}
@media print, screen and (min-width: 1400px) {
  .section_ttl span {
    font-size: 60px;
  }
}
.section_ttl span::after {
  position: absolute;
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background-color: #000;
  bottom: -20px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media print, screen and (min-width: 960px) {
  .section_ttl span::after {
    width: 70px;
    bottom: -25px;
  }
}

.center {
  text-align: center;
  margin-bottom: 30px;
  font-size: 26px;
}

.btn {
  text-align: center;
  bottom: 0;
}
@media print, screen and (min-width: 960px) {
  .btn {
    text-align: start;
  }
}
.btn a {
  padding: 10px 70px 10px 30px;
  background-color: #000;
  display: inline-block;
  -webkit-transition: all ease 0.5s;
  transition: all ease 0.5s;
  position: relative;
  color: #fff;
  border: 1px solid #000;
  font-size: 16px;
}
@media print, screen and (min-width: 768px) {
  .btn a {
    font-size: 20px;
    padding: 15px 100px 15px 80px;
  }
}
.btn a:hover {
  color: #000;
}
.btn a:hover::before {
  -webkit-transform: scaleX(1);
          transform: scaleX(1);
  -webkit-transform-origin: left;
          transform-origin: left;
}
.btn a:hover::after {
  right: 1.5em;
  -webkit-filter: invert(1);
          filter: invert(1);
  /* 白黒反転 */
}
.btn a::before {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
  -webkit-transform: scaleX(0);
          transform: scaleX(0);
  -webkit-transform-origin: right;
          transform-origin: right;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
}
.btn a::after {
  position: absolute;
  display: block;
  content: url("images/arrow-white.svg");
  width: 20px;
  height: auto;
  top: 50%;
  right: 2em;
  -webkit-transform: translateY(-58%);
          transform: translateY(-58%);
  -webkit-transition: all ease 0.5s;
  transition: all ease 0.5s;
}
.btn a .text {
  position: relative;
  color: inherit;
}

.align_left {
  text-align: left !important;
}

.mb {
  margin-bottom: 1em;
}

/* ************************************************
 *	VISION
 * ************************************************ */
#vision {
  padding-bottom: 0 !important;
}
#vision .center {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  font-family: "Noto Sans JP", sans-serif;
}
@media print, screen and (min-width: 428px) {
  #vision .center {
    font-size: 18px;
  }
}
@media print, screen and (min-width: 768px) {
  #vision .center {
    font-size: 22px;
  }
}

/* ************************************************
 *	TOPICS
 * ************************************************ */
.topics_contents {
  max-width: 1080px;
  margin: 0 auto;
}

.topics_list {
  width: 100%;
  margin-bottom: 30px;
}
@media print, screen and (min-width: 768px) {
  .topics_list {
    width: 31%;
    margin-bottom: 0;
  }
}
.topics_list:last-child {
  margin-bottom: 0;
}
.topics_list .thumbnail {
  overflow: hidden;
}
.topics_list .thumbnail img {
  -webkit-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.topics_list .thumbnail img:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}

#topics .btn {
  text-align: center;
  margin: 40px 0 20px;
}

/* ************************************************
*	VISION
* ************************************************ */
.vision_text {
  font-size: 18px;
  line-height: 1.5;
}
@media print, screen and (min-width: 768px) {
  .vision_text {
    font-size: 24px;
  }
}

/* ************************************************
 *	OUR SERVICE
 * ************************************************ */
#top_works {
  position: relative;
  padding-bottom: 30px;
}
@media print, screen and (min-width: 428px) {
  #top_works {
    padding-bottom: 40px;
  }
}
@media print, screen and (min-width: 768px) {
  #top_works {
    padding-bottom: 60px;
  }
}
@media print, screen and (min-width: 960px) {
  #top_works {
    padding-bottom: 80px;
  }
}
#top_works .section_ttl {
  margin-bottom: 40px;
}
@media print, screen and (min-width: 768px) {
  #top_works .section_ttl {
    margin-bottom: 80px;
  }
}

.work_bg {
  position: absolute;
  width: 260%;
  height: 31%;
  top: 41.5%;
  left: -140%;
  z-index: -1;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
          clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
  background-color: #000;
}
@media print, screen and (min-width: 428px) {
  .work_bg {
    top: 43%;
  }
}
@media print, screen and (min-width: 768px) {
  .work_bg {
    -webkit-clip-path: polygon(100% 0, 100% 85%, 85% 100%, 0% 100%);
            clip-path: polygon(100% 0, 100% 85%, 85% 100%, 0% 100%);
    top: 15%;
    left: -20%;
    height: 60%;
    width: 120%;
  }
}
@media print, screen and (min-width: 960px) {
  .work_bg {
    left: 0;
    width: 100%;
  }
}

.works_contents {
  max-width: 1080px;
  margin: 0 auto 0;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.works_list {
  margin-bottom: 60px;
}
@media print, screen and (min-width: 428px) {
  .works_list {
    margin-bottom: 80px;
  }
}
@media print, screen and (min-width: 960px) {
  .works_list {
    margin-bottom: 120px;
  }
}
@media print, screen and (min-width: 768px) {
  .works_list:nth-child(2n) .works_title {
    -webkit-transform: translateX(45%);
            transform: translateX(45%);
  }
}
@media print, screen and (min-width: 960px) {
  .works_list:nth-child(2n) .works_title {
    -webkit-transform: translateX(50%);
            transform: translateX(50%);
  }
}
.works_list:nth-child(2n) h4 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
}
.works_list:nth-child(2n) h4 .en_ttl {
  color: #fff;
  line-height: 1.1;
}
.works_list:nth-child(2n) h4 .ja_ttl {
  color: #fff;
}
.works_list:nth-child(2n) .btn {
  text-align: center;
}
@media print, screen and (min-width: 768px) {
  .works_list:nth-child(2n) .btn {
    text-align: start;
  }
}
.works_list:nth-child(2n) .btn a {
  background-color: #fff;
  color: #000;
  border: 1px solid #fff;
  -webkit-transition: all ease 0.5s;
  transition: all ease 0.5s;
  color: #000;
}
.works_list:nth-child(2n) .btn a:hover {
  color: #fff;
}
.works_list:nth-child(2n) .btn a:hover::before {
  -webkit-transform: scaleX(1);
          transform: scaleX(1);
  -webkit-transform-origin: left;
          transform-origin: left;
}
.works_list:nth-child(2n) .btn a:hover::after {
  -webkit-filter: invert(1);
          filter: invert(1); /* 白黒反転 */
  right: 1.5em;
}
.works_list:nth-child(2n) .btn a::before {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: #000;
  -webkit-transform: scaleX(0);
          transform: scaleX(0);
  -webkit-transform-origin: right;
          transform-origin: right;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
}
.works_list:nth-child(2n) .btn a::after {
  position: absolute;
  display: block;
  content: url("images/arrow.svg");
  width: 20px;
  height: auto;
  top: 50%;
  right: 2em;
  -webkit-transform: translateY(-58%);
          transform: translateY(-58%);
  -webkit-transition: all ease 0.5s;
  transition: all ease 0.5s;
}
.works_list:nth-child(2n) .btn a .text {
  position: relative;
}
.works_list:nth-child(3) {
  margin-bottom: 0;
}

.works_title {
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-family: "Oswald";
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 15px;
}
@media print, screen and (min-width: 768px) {
  .works_title {
    top: 0;
    left: 10%;
    margin-top: 0;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: unset;
        -ms-flex-pack: unset;
            justify-content: unset;
  }
}
@media print, screen and (min-width: 960px) {
  .works_title {
    left: 3%;
  }
}
.works_title h4 {
  position: relative;
}
.works_title .btn {
  margin-top: 20px;
  text-align: center;
}
@media print, screen and (min-width: 768px) {
  .works_title .btn {
    text-align: start;
  }
}
@media print, screen and (min-width: 960px) {
  .works_title .btn {
    margin-top: 40px;
  }
}

.works_text h4 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.works_text h4 .en_ttl {
  font-size: 36px;
  font-weight: bold;
  line-height: 1.1;
  white-space: nowrap;
  color: #000;
  text-align: center;
}
@media print, screen and (min-width: 428px) {
  .works_text h4 .en_ttl {
    font-size: 9vw;
  }
}
@media print, screen and (min-width: 768px) {
  .works_text h4 .en_ttl {
    font-size: 7vw;
    text-align: start;
  }
}
.works_text h4 .ja_ttl {
  margin-top: 5px;
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;
}
@media print, screen and (min-width: 428px) {
  .works_text h4 .ja_ttl {
    font-size: 3vw;
  }
}
@media print, screen and (min-width: 768px) {
  .works_text h4 .ja_ttl {
    font-size: 2.5vw;
    text-align: start;
  }
}

/* ************************************************
 *	ABOUT
 * ************************************************ */
#about {
  background-color: #f5f5f5;
  text-align: center;
  padding-bottom: 40px;
}
@media print, screen and (min-width: 428px) {
  #about {
    padding-bottom: 60px;
  }
}
@media print, screen and (min-width: 960px) {
  #about {
    padding-bottom: 80px;
  }
}
#about .about_lead {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 1em;
  line-height: 1.4;
}
@media print, screen and (min-width: 428px) {
  #about .about_lead {
    font-size: 30px;
  }
}
#about p {
  line-height: 2.5;
  font-weight: bold;
  font-size: 14px;
  margin-bottom: 1.8em;
}
@media print, screen and (min-width: 428px) {
  #about p {
    font-size: 18px;
  }
}
#about .bg_black {
  text-align: center;
  margin-top: 40px;
}
@media print, screen and (min-width: 768px) {
  #about .bg_black {
    letter-spacing: 0.5em;
    margin-top: 80px;
  }
}
@media print, screen and (min-width: 1400px) {
  #about .bg_black {
    margin-top: 100px;
  }
}
#about .bg_black p {
  background-color: #000;
  font-size: 18px;
  padding: 10px 30px;
  color: #fff;
  display: inline-block;
}
@media print, screen and (min-width: 768px) {
  #about .bg_black p {
    font-size: 30px;
    padding: 10px 45px;
  }
}
#about .about_logo {
  width: 50%;
  margin: 20px auto 0;
}
@media print, screen and (min-width: 768px) {
  #about .about_logo {
    width: 18%;
    margin: 40px auto;
  }
}
#about .btn {
  text-align: center;
  margin-top: 40px;
}

.mb30 {
  margin-bottom: 30px;
}

.mt5 {
  margin-top: 5px;
}

/* ************************************************
 *	CONTACT
 * ************************************************ */
#top_contact {
  padding-bottom: 30px;
}
@media print, screen and (min-width: 428px) {
  #top_contact {
    padding-bottom: 40px;
  }
}
@media print, screen and (min-width: 768px) {
  #top_contact {
    padding-bottom: 60px;
  }
}

#top_contact .btn {
  text-align: center;
  margin: 40px 0 20px;
}

.top_contact {
  padding: 40px 0;
  max-width: 1080px;
  margin: 0 auto;
  border-top: 3px solid #000;
}

.contact_text {
  text-align: center;
  font-weight: bold;
}