.main_image {
  position: relative;
  height: 500px;
  padding-top: 200px;
  box-sizing: border-box;
  background: url(/images01/about/about_key.webp) center/cover no-repeat;
  overflow: hidden;
}
.main_image .inner {
  width: 1000px;
  max-width: 100%;
  padding: 0 20px;
  margin: 0 auto;
  box-sizing: border-box;
}
.main_image .text {
  position: relative;
  z-index: 2;
  padding-left: 120px;
  font-size: 48px;
  letter-spacing: 0.2em;
  color: #fff;
  text-shadow: 0 0 5px rgba(155, 152, 152, 0.71);
}
.main_image .text:before {
  content: "";
  position: absolute;
  left: 0;
  top: -10px;
  width: 112px;
  height: 113px;
  background: url(/images01/common/key_logo.webp) center/contain no-repeat;
}
.main_image .text:after {
  content: "";
  position: absolute;
  left: 120px;
  bottom: -20px;
  width: 72px;
  height: 11px;
  background: url(/images01/common/key_text_about.webp) center/contain no-repeat;
}
.main_image .kazari01 {
  position: absolute;
  left: -10px;
  top: -10px;
  width: 586px;
  height: 358px;
  background: url(/images01/common/key_kazari01.webp) center/contain no-repeat;
}
.main_image .kazari02 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 563px;
  height: 251px;
  background: url(/images01/common/key_kazari02.webp) left bottom/contain no-repeat;
}
.main_image .kazari03 {
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 301px;
  height: 270px;
  background: url(/images01/common/key_kazari03.webp) right bottom/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .main_image {
    position: relative;
    height: 80vw;
    padding-top: 45.3vw;
    box-sizing: border-box;
    background: url(/images01/about/about_key.webp) right 20% top/cover no-repeat;
    overflow: hidden;
  }
  .main_image .inner {
    padding: 0 2.7vw;
  }
  .main_image .text {
    padding-left: 18.6vw;
    font-size: 5.8vw;
  }
  .main_image .text:before {
    left: 0;
    top: -2.7vw;
    width: 21.3vw;
    height: 21.3vw;
    background: url(/images01/common/key_logo.webp) center/contain no-repeat;
  }
  .main_image .text:after {
    left: 18.6vw;
    bottom: -5.5vw;
    width: 20vw;
    height: 2.9vw;
    background: url(/images01/common/key_text_about.webp) center/contain no-repeat;
  }
  .main_image .kazari01 {
    position: absolute;
    left: -2.7vw;
    top: -2.7vw;
    width: 80vw;
    height: 48.8vw;
    background: url(/images01/common/key_kazari01.webp) center/contain no-repeat;
  }
  .main_image .kazari02 {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 80vw;
    height: 25.8vw;
    background: url(/images01/common/key_kazari02.webp) left bottom/contain no-repeat;
  }
  .main_image .kazari03 {
    position: absolute;
    right: -2.7vw;
    bottom: -2.7vw;
    width: 40vw;
    height: 93.3vw;
    background: url(/images01/common/key_kazari03.webp) right bottom/contain no-repeat;
  }
}

.sec01 {
  padding: 100px 0;
}
.sec01 .cont_flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.sec01 .cont {
  display: flex;
  flex-direction: column;
  width: 380px;
  max-width: 32%;
  padding: 20px;
  margin-bottom: 30px;
  box-sizing: border-box;
  background: #f6f0e7;
}
.sec01 .cont_image {
  margin-bottom: 10px;
}
.sec01 .cont_title {
  margin-bottom: 10px;
  font-family: "noto serif jp", serif;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #673606;
  text-align: center;
}
.sec01 .cont_text {
  margin-bottom: 30px;
}
.sec01 .link_btn {
  width: 300px;
  max-width: 100%;
  margin: auto auto 0;
}
.sec01 .link_btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 15px 0;
  border-radius: 30px;
  box-sizing: border-box;
  background: #ed7e00;
  letter-spacing: 0.1em;
  color: #fff;
  text-align: center;
}
.sec01 .link_btn a:before {
  content: "";
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  width: 16px;
  height: 10px;
  margin: auto 0;
  background: url(/images01/about/arrow.webp) center/contain no-repeat;
}
.sec01 .cont07 {
  flex-direction: row;
  width: 100%;
  max-width: 100%;
  padding: 30px 20px;
  box-sizing: border-box;
}
.sec01 .cont07 .cont_image {
  min-width: 340px;
  margin-right: 30px;
}
.sec01 .cont07 .cont_title {
  text-align: left;
}
.sec01 .cont07 .link_btn {
  margin: 0 auto 0 0;
}
@media screen and (max-width: 1000px) and (min-width: 768px) {
  .sec01 .link_btn a {
    font-size: 13px;
  }
  .sec01 .link_btn a:before {
    right: 5px;
  }
  .sec01 .cont07 .cont_image {
    min-width: none;
  }
}
@media screen and (max-width: 767px) {
  .sec01 {
    padding: 8vw 0 13.8vw;
  }
  .sec01 .cont_flex {
    display: block;
  }
  .sec01 .cont {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    padding: 5.5vw;
    margin-bottom: 8vw;
    box-sizing: border-box;
    background: #edead7;
  }
  .sec01 .cont_image {
    width: 100%;
    margin-bottom: 2.7vw;
  }
  .sec01 .cont_image img {
    width: 100%;
  }
  .sec01 .cont_title {
    margin-bottom: 2.7vw;
    font-size: 5.5vw;
  }
  .sec01 .cont_text {
    margin-bottom: 5.5vw;
  }
  .sec01 .link_btn {
    width: 100%;
  }
  .sec01 .link_btn a {
    padding: 4vw 4vw 4vw 0;
    font-size: 4vw;
    border-radius: 8vw;
  }
  .sec01 .link_btn a:before {
    content: "";
    position: absolute;
    right: 2.7vw;
    top: 0;
    bottom: 0;
    width: 8vw;
    height: 5.5vw;
    margin: auto 0;
  }
  .sec01 .cont07 {
    flex-direction: column;
    width: 100%;
    max-width: none;
    padding: 5.5vw;
  }
  .sec01 .cont07 .cont_image {
    min-width: 100%;
    margin-right: 0;
    margin-bottom: 2.7vw;
  }
  .sec01 .cont07 .cont_title {
    text-align: center;
  }
  .sec01 .cont07 .link_btn {
    margin: 0 auto 0 0;
  }
}

.sec02 {
  padding-bottom: 200px;
}
.sec02 .cont {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto;
}
.sec02 .cont_num {
  margin-bottom: 30px;
}
.sec02 .cont_title {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #4d4d4d;
}
.sec02 .cont_text {
  width: 500px;
}
.sec02 .cont01 {
  margin-bottom: 100px;
}
.sec02 .cont01 .textbox {
  margin-right: 30px;
}
.sec02 .cont02 {
  flex-direction: row-reverse;
  margin-bottom: 100px;
}
.sec02 .cont02 .cont_image {
  margin-right: 30px;
}
.sec02 .cont03 .textbox {
  margin-right: 30px;
}
@media screen and (max-width: 767px) {
  .sec02 {
    padding-bottom: 13.8vw;
  }
  .sec02 .cont {
    display: block;
  }
  .sec02 .textbox {
    display: flex;
    align-items: center;
    margin-bottom: 5.5vw;
  }
  .sec02 .cont_num {
    margin-right: 2.7vw;
    margin-bottom: 0;
    min-width: 13.8vw;
  }
  .sec02 .cont_title {
    font-size: 4.8vw;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: #4d4d4d;
  }
  .sec02 .cont_text {
    width: 100%;
  }
  .sec02 .cont_image {
    width: 100%;
  }
  .sec02 .cont_image img {
    width: 100%;
  }
  .sec02 .cont01 {
    margin-bottom: 21.3vw;
  }
  .sec02 .cont01 .textbox {
    margin-right: 0;
  }
  .sec02 .cont02 {
    flex-direction: row-reverse;
    margin-bottom: 21.3vw;
  }
  .sec02 .cont02 .cont_image {
    margin-right: 0;
  }
  .sec02 .cont03 .textbox {
    margin-right: 0;
  }
}/*# sourceMappingURL=about.css.map */