@charset "UTF-8";

.ttl {
  padding: 318px 0 80px;
}

.concept-main_ttl {
  font-size: 54px;
  font-weight: 600;
  line-height: 1.7;
  margin-bottom: 65px;
}

.concept-main_txt {
  font-size: 22px;
  font-weight: 600;
  line-height: 2.18;
  /* width: 75%; */
}

/* concept-top */
.concept-top {
  width: 100%;
  position: relative;
  padding: 17% 0 17%;
}

.concept-top_bubble01 {
  background-size: cover;
  background-repeat: no-repeat;
  position: absolute;
  content: "";
  top: -55vw;
  left: 0;
  width: 100%;
  z-index: 1;
}

.concept-top_bubble01::before {
  content: "";
  display: block;
  padding-top: 98%;
}

.concept-top_bubble02 {
  background-size: cover;
  background-repeat: no-repeat;
  position: absolute;
  content: "";
  bottom: -30vw;
  left: 0;
  width: 100%;
  z-index: 1;
}

.concept-top_bubble02::before {
  content: "";
  display: block;
  padding-top: 98%;
}

.concept-top_catch {
  width: 52%;
  position: relative;
  z-index: 3;
  margin-left: -25px;
  margin-top: -10px;
}

.concept-top_content {
  position: relative;
  z-index: 3;
  margin-top: -25px;
}

.concept-top_txt {
  font-size: 22px;
  font-weight: 600;
  line-height: 2.18;
  margin-bottom: 43px;
}

.concept-top_hand {
  width: 72.96%;
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translateX(-50%);
  margin-left: 18.56%;
  z-index: 3;
}

.concept-top .side_ttl {
  color: rgba(21, 106, 43, 0.15);
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  margin-top: 20px;
}

.bg_item01 {
  background-size: contain;
  background-repeat: no-repeat;
  width: 28.2%;
  height: 100%;
  position: absolute;
  top: -400px;
  right: -250px;
  z-index: 3;
}


/* concept-main01 */
.concept-main01 {
  padding: 10.5% 0 0;
  position: relative;
}

.concept-main01 .content_inner {
  padding-right: 0;
}

.concept-main01_flex {
  display: flex;
  align-items: flex-start;
}

.concept-main01_img {
  width: 49%;
  z-index: 2;
  margin-left: auto;
  margin-right: 0;
}

.concept-main01_img:before {
  content: "";
  display: block;
  padding-top: 69.44%;
}

.concept-main01_content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-top: -15px;
  z-index: 2;
  width: 51%;
}

.bg_item02 {
  background-size: contain;
  background-repeat: no-repeat;
  width: 30vw;
  height: 100%;
  position: absolute;
  bottom: -97%;
  left: -20vw;
  z-index: 3;
}


/* concept-main02 */
.concept-main02 {
  padding: 115px 0 0;
  position: relative;
  z-index: 2;
}

.concept-main02 .content_inner {
  display: flex;
  justify-content: space-between;
  padding-right: 0;
}

.concept-main02_list {
  display: flex;
  flex-wrap: wrap;
  width: 58%;
}

.concept-main02_list_item {
  width: 32%;
  margin-right: 2%;
  margin-top: 30px;
  text-align: center;
}

.concept-main02_list_item img {
  width: 70%;
  margin: 0 auto 10px;
}

.concept-main02_list_item:nth-child(3n) {
  margin-right: 0;
}

.concept-main02_list_item_ttl {
  display: inline-block;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -1px;
  margin: 0 auto;
  position: relative;
  width: auto;
}

.concept-main02_list_item_ttl::before,
.concept-main02_list_item_ttl::after {
  content: '';
  width: 6px;
  height: 32px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.concept-main02_list_item_ttl::before {
  border-left: solid 1px #000000;
  border-top: solid 1px #000000;
  border-bottom: solid 1px #000000;
  left: -15px;
}

.concept-main02_list_item_ttl::after {
  border-right: solid 1px #000000;
  border-top: solid 1px #000000;
  border-bottom: solid 1px #000000;
  right: -15px;
}

.concept-main02_list_item_txt {
  color: #7c7b7a;
  display: block;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 17px;
  line-height: 1.7;
}

.concept-main02_content {
  width: 35%;
}

.concept-main02 .concept-main_txt {
  width: 100%;
  margin-top: 85px;
}

.concept-main02_list_comment {
  color: #7c7b7a;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  margin-top: 35px;
}

.bg_item03 {
  background-size: contain;
  background-repeat: no-repeat;
  width: 36%;
  height: 100%;
  position: absolute;
  bottom: -600px;
  right: -20vw;
  z-index: 3;
}

/* concept-main03 */
.concept-main03 {
  position: relative;
  margin-top: 5%;
}

.concept-main03 .content_inner {
  position: relative;
  z-index: 5;
}

.concept-main03 .concept-main_txt {
  width: 40%;
}

.concept-main03_bg {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: right;
  position: absolute;
  content: "";
  top: -15%;
  left: 0;
  width: 100%;
}

.concept-main03_bg::before {
  content: "";
  display: block;
  padding-top: 98.36%;
}


@media print,
screen and (min-width:768px) {
  .ttl_ja {
    margin-top: 25px;
  }

  .concept-main03_inner {
    width: 100%;
    position: relative;
  }
  
  .concept-main03_inner::before {
    content: "";
    display: block;
    padding-top: 98.36%;
  }

  .concept-main03 .content_inner {
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 0%;
  }

  .links {
    padding: 11% 0 10% !important;
    margin-top: -40%;
  }

  .concept-main03_img {
    object-position: right center;
  }

  .concept_comment {
    font-size: 16px;
    margin-top: 40px;
    line-height: 1.6;
  }
}

@media screen and (max-width:767px) {
  .ttl_ja {
    margin-top: 20px;
  }

  .content_inner {
    padding-right: 20px !important;
    width: 100%;
  }

  .ttl {
    padding-top: 150px;
  }

  .ttl_en {
    font-size: 26px;
  }

  .ttl_ja {
    font-size: 18px;
  }

  .ttl_ja:before {
    left: -5vw;
  }

  .ttl_ja:after {
    right: -5vw;
  }

  .concept-top .content_inner {
    padding-top: 120%;
  }

  .concept-main02 .content_inner {
    flex-direction: column-reverse;
  }

  .concept-main02_content {
    width: 100%;
  }

  .concept-top_catch {
    max-width: initial;
    margin-left: -5%;
    width: 110%;
  }

  .concept-main01 {
    padding-top: 20%;
  }

  .concept-main02_list {
    justify-content: space-between;
    width: 100%;
  }

  .concept-main02_list_item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-right: 4%;
    width: 48%;
  }

  .concept-main02_list_item_ttl {
    font-size: 15px;
  }

  .concept-main02_list_item_txt {
    font-size: 13px;
    margin: 10px 0 0;
  }

  .concept-main02_list_item:nth-child(2n) {
    margin-right: 0;
  }

  .concept-main02_list_item:nth-child(3n) {
    margin-right: 0;
  }

  .concept-top_txt {
    font-size: 15px;
  }

  .concept-main01_flex {
    flex-direction: column-reverse;
  }

  .concept-main01_content {
    margin-top: 30px;
    width: 100%;
  }

  .concept-main_ttl {
    font-size: 27px;
    margin-bottom: 30px;
  }

  .concept-main_txt {
    font-size: 15px;
    width: 100%;
  }
  .concept_comment {
    display: inline-block;
    font-size: 13px;
    line-height: 1.8;
  }
  .concept-main01_img {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: block;
    position: relative;
    width: 100%;
  }

  .concept-main01_img.sp-none {
    display: none;
  }

  .bg_item02 {
    background-size: contain;
    background-repeat: no-repeat;
    width: 50%;
    height: 100%;
    position: absolute;
    top: 4%;
    left: -30%;
    z-index: 3;
  }

  .bg_item03 {
    background-size: contain;
    background-repeat: no-repeat;
    width: 50%;
    height: 100%;
    position: absolute;
    top: 5%;
    right: -15vw;
    z-index: 3;
  }

  .bg_item04 {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center bottom;
    width: 50%;
    height: 100%;
    position: absolute;
    bottom: 6%;
    right: -23vw;
    z-index: 3;
  }

  .concept-main02 {
    padding-bottom: 20%;
  }

  .concept-main02 .concept-main_txt {
    margin-top: 0;
  }

  .concept-main02_list_item_ttl::before,
  .concept-main02_list_item_ttl::after {
    height: 20px;
  }

  .concept-main02_list_comment {
    margin-top: 20px;
  }

  .concept-main03 {
    padding: 120% 0 0;
    margin-top: 0;
  }

  .concept-main03 .concept-main_txt {
    width: 100%;
  }

  .concept-main03_bg {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: top right;
    position: absolute;
    content: "";
    top: -10%;
    left: 0;
    width: 100%;
    height: 130%;
    z-index: 1;
  }

  .concept-main03_bg::before {
    content: "";
    display: block;
    padding-top: 139.7%;
  }

  .links {
    padding-top: 15%;
    margin: 0;
  }
}

@media screen and (min-width:1024px) and (max-width:1176px) {
  .content_inner {
    width: 100%;
    padding: 0 20px;
  }
}