.D0 {
  background: #fff;
  padding: 7rem 0 7rem 0;
}
@media (max-width: 768px) {
  .D0 {
    padding: 8vw 0;
  }
}
.D0 > .box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 768px) {
  .D0 > .box {
    display: block;
  }
}
.D0 > .box .l {
  width: 48%;
  height: -moz-fit-content;
  height: fit-content;
}
@media (max-width: 768px) {
  .D0 > .box .l {
    width: 100%;
  }
}
.D0 > .box .l .t0 {
  font-size: 1.8rem;
  color: #fb5d15;
  font-weight: bold;
}
.D0 > .box .l .t1 {
  font-size: 1.4rem;
  margin: 0.4rem 0 0 0;
  color: #222;
  font-weight: bold;
}
.D0 > .box .l .ms {
  line-height: 1.8;
  margin: 0.5rem 0 0 0;
  font-size: 1.1rem;
  color: #666;
}
.D0 > .box .l .ms b {
  color: #fb5d15;
  font-weight: bold;
}
.D0 > .box .l .list {
  display: flex;
  margin: 1.5rem 0;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .D0 > .box .l .list {
    justify-content: space-around;
  }
}
.D0 > .box .l .list .xxx {
  width: 1px;
  background: rgba(0, 0, 0, 0.1254901961);
  transform: scaleY(0.6);
}
.D0 > .box .l .list li .f0 {
  display: flex;
  flex-direction: row;
}
.D0 > .box .l .list li .f0 span {
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1;
  font-family: "roboto";
}
@media (max-width: 768px) {
  .D0 > .box .l .list li .f0 span {
    font-size: 2rem;
  }
}
.D0 > .box .l .list li .f0 b {
  line-height: 1;
  font-weight: bold;
  font-size: 1.2rem;
  margin: 0 0 0 0.2rem;
}
.D0 > .box .l .list li .f0 p {
  font-size: 1.2rem;
  margin: 0 0 0 0.8rem;
  line-height: 1;
  align-self: flex-end;
}
.D0 > .box .l .list li .f1 {
  text-align: center;
  padding: 0.5rem 0 0 0;
  color: #777;
}
.D0 > .box .r {
  width: 42%;
}
@media (max-width: 768px) {
  .D0 > .box .r {
    width: 100%;
    margin: 5vw 0 0 0;
  }
}
.D0 > .box .r img {
  width: 100%;
  height: auto;
}
.D0 .about-desc .wrapper {
  line-height: 1.8;
  margin: 0.5rem 0 0 0;
  font-size: 1.1rem;
  color: #666;
}
.D0 .about-desc .wrapper b {
  color: #fb5d15;
  font-weight: bold;
}
.D0 .about-desc .wrapper p {
  margin-bottom: 0.5em;
}

.D1 {
  background: #F9F9F9;
}
.D1 > .box {
  display: flex;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .D1 > .box {
    display: block;
  }
}
.D1 > .box .l {
  width: 50%;
}
@media (max-width: 768px) {
  .D1 > .box .l {
    width: 100%;
  }
}
.D1 > .box .l img {
  width: 100%;
}
.D1 > .box .r {
  width: 50%;
  box-sizing: border-box;
  padding: 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 10;
}
@media (max-width: 768px) {
  .D1 > .box .r {
    width: 100%;
    padding: 9% 5%;
  }
}
.D1 > .box .r .t0 {
  font-size: 1.3rem;
  font-weight: bold;
}
.D1 > .box .r .t1 {
  margin: 1.2rem 0 0 0;
  font-size: 1.1rem;
  line-height: 1.7;
}
.D1 > .box .r .list {
  margin: 3rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 1.4rem 0;
}
.D1 > .box .r .list li {
  display: flex;
  flex-direction: row;
  gap: 0 2rem;
  align-items: center;
  cursor: pointer;
  position: relative;
}
.D1 > .box .r .list li::after {
  content: "";
  position: absolute;
  left: -15%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  width: 10%;
  height: 4px;
  background: #fb5d15;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
}
@media (max-width: 768px) {
  .D1 > .box .r .list li::after {
    width: 20%;
  }
}
.D1 > .box .r .list li .icon {
  width: 4.4rem;
  aspect-ratio: 1/1;
  position: relative;
  background: #ddd;
  border-radius: 10rem;
}
.D1 > .box .r .list li .icon img {
  position: absolute;
  inset: 0;
  transform: scale(0.5);
  width: 100%;
  height: 100%;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
}
.D1 > .box .r .list li .icon img.hover {
  opacity: 0;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
}
.D1 > .box .r .list li .text {
  font-size: 1.3rem;
}
.D1 > .box .r .list li:hover .icon, .D1 > .box .r .list li.selected .icon {
  background: #fb5d15;
}
.D1 > .box .r .list li:hover .icon img:nth-of-type(1), .D1 > .box .r .list li.selected .icon img:nth-of-type(1) {
  opacity: 0;
}
.D1 > .box .r .list li:hover .icon .hover, .D1 > .box .r .list li.selected .icon .hover {
  opacity: 1;
}
.D1 > .box .r .list li:hover::after, .D1 > .box .r .list li.selected::after {
  opacity: 1;
}

.D2 {
  background: url(../images/about_bg1.jpg) no-repeat left top;
  background-size: cover;
}
.D2 > .box {
  padding: 14rem 0 9rem 0;
}
@media (max-width: 768px) {
  .D2 > .box {
    padding: 15vw 0 10vw 0;
  }
}
.D2 > .box .b {
  box-sizing: border-box;
  padding: 4rem;
  padding-bottom: 6rem;
  background: #fff;
  width: 50%;
  box-shadow: 5px 5px 12px rgba(0, 0, 0, 0.0784313725);
  position: relative;
}
@media (max-width: 768px) {
  .D2 > .box .b {
    width: 72%;
    padding: 5%;
  }
}
.D2 > .box .b::after {
  content: "ABOUT";
  font-family: "roboto";
  font-size: 5vw;
  font-weight: bold;
  line-height: 1;
  color: rgba(0, 0, 0, 0.0196078431);
  position: absolute;
  bottom: 0;
  right: 0;
}
.D2 > .box .b .text {
  line-height: 1.88;
  font-size: 1.1rem;
}
.D2 > .box .b .kk {
  position: absolute;
  left: 4rem;
  top: -10%;
}
@media (max-width: 768px) {
  .D2 > .box .b .kk {
    top: -7%;
  }
}
.D2 > .box .b .kk img {
  width: 6rem;
  height: auto;
}
@media (max-width: 768px) {
  .D2 > .box .b .kk img {
    width: 7vw;
  }
}