@charset "utf-8";

.sec01 .inner {
  padding: 30px 0 115px;
}

.sec01 .inner .box {
  margin: 0 5%;
  background: #f7f7f7;
  padding: 43px 0 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.sec01 .inner .box::before {
  content: "";
  position: absolute;
  top: -35px;
  left: -34px;
  width: 135px;
  aspect-ratio: 135 / 143;
  background: url(/system_panel/uploads/images/20260830095724180289.svg) no-repeat center/contain;
}

.sec01 .inner .box::after {
  content: "";
  position: absolute;
  bottom: -35px;
  right: -34px;
  width: 135px;
  aspect-ratio: 135/143;
  background: url(/system_panel/uploads/images/20260830095724451320.svg) no-repeat center/contain;
}

.sec01 .inner .box .title {
  display: flex;
  align-items: flex-end;
  position: absolute;
  top: -40px;
}

.sec01 .inner .box .title .ruby {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 400;
  font-size: 12px;
  text-align: center;
  color: #000;
}

.sec01 .inner .box .title .tit-ja {
  font-weight: 400;
  font-size: clamp(1.5rem, 1.379rem + 0.52vw, 2rem);
  color: #000;
}

.sec01 .inner .box .desc p {
  font-weight: 400;
  font-size: clamp(0.875rem, 0.845rem + 0.13vw, 1rem);
  line-height: calc(26/16);
  color: #000;
  text-align: center;
}

.sec01 .inner .box .desc .catch {
  font-weight: 400;
  font-size: 18px;
  text-align: center;
  color: #000;
}

.sec01 .inner .box .desc .catch br {
  display: none;
}

.sec01 .inner .box .desc {
  width: 91%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}


.sec-head {
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.sec-head .tit-ja {
  font-weight: 400;
  font-size: clamp(1.25rem, 1.068rem + 0.78vw, 2rem);
  text-align: center;
  color: #000;
  position: relative;
  padding: 0 2% 16px;
}

.sec-head .tit-ja::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  background: url(/system_panel/uploads/images/20260830025501125897.svg) no-repeat center/contain;
  width: 100%;
  height: 5px;
}

.sec02 .inner {
  padding-bottom: 120px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.sec02 .list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sec02 .item {
  display: flex;
  flex-direction: column;
  padding-bottom: 32px;
  border-bottom: 1px solid #000000;
}

.sec02 .item .sec-img {
  margin-bottom: 28px;
}

.sec02 .item .sec-text .item-tit {
  display: flex;
  align-items: center;
  margin-bottom: 5px;
}

.sec02 .item .sec-text .item-tit .icon {
  width: 27px;
  aspect-ratio: 1/1;
}

.sec02 .item .sec-text .item-tit .tit-ja {
  font-weight: 400;
  font-size: clamp(1.125rem, 1.034rem + 0.39vw, 1.5rem);
  color: #000;
}

.sec02 .item .sec-text .tit-en {
  font-weight: 400;
  font-size: clamp(0.875rem, 0.845rem + 0.13vw, 1rem);
  color: #000;
  margin-bottom: 16px;
}

.sec02 .item .sec-text .desc p {
  font-weight: 400;
  font-size: clamp(0.875rem, 0.845rem + 0.13vw, 1rem);
  line-height: calc(24/16);
  color: #000;
}

.sec03 {
  position: relative;
  z-index: 10;
}

.sec03::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 228px;
  background: url(/system_panel/uploads/images/20260830120635214675.svg) no-repeat center/contain;
  bottom: 120px;
  left: 0;
  pointer-events: none;
  z-index: -1;
}

.sec03 .inner {
  display: flex;
  gap: 5%;
  padding-bottom: 300px;
}

.sec03 .inner .sec-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.sec03 .inner .sec-text .tit-main {
  font-weight: 400;
  font-size: clamp(1.25rem, 1.068rem + 0.78vw, 2rem);
  color: #000;
}

.sec03 .inner .sec-text .tit-sub {
  font-weight: 400;
  font-size: clamp(0.75rem, 0.629rem + 0.52vw, 1.25rem);
  color: #000;
}

.sec03 .inner .sec-text .desc p {
  font-weight: 400;
  font-size: clamp(0.875rem, 0.845rem + 0.13vw, 1rem);
  line-height: calc(26/16);
  color: #000;
}


.sec03 .inner .sec-img {
  margin-right: 5%;
  max-width: 515px;
  width: 58%;
}

.sec03 .inner .sec-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sec04 .inner {
  padding: 0 0 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
}

.sec04 .list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.sec04 .list .item {
  display: flex;
  gap: 4%;
  align-items: flex-start;
}

.sec04 .list .item .sec-img {
  max-width: 555px;
  width: 49%;
}

.sec04 .list .item .sec-text {
  display: grid;
  grid-template-areas: "icon title"
    ". desc";
  gap: 16px 8px;
  grid-auto-rows: max-content;
  padding-bottom: 32px;
  border-bottom: 1px solid #000;
  width: 70%;
}

.sec04 .list .item .sec-text .icon {
  width: 27px;
  aspect-ratio: 1/1;
  grid-area: icon;
}

.sec04 .list .item .sec-text .item-tit {
  font-weight: 400;
  font-size: clamp(1.125rem, 1.034rem + 0.39vw, 1.5rem);
  color: #000;
  grid-area: title;
}

.sec04 .list .item .sec-text .desc {
  grid-area: desc;
}

.sec04 .list .item .sec-text .desc p {
  font-weight: 400;
  font-size: clamp(0.875rem, 0.845rem + 0.13vw, 1rem);
  line-height: calc(24/16);
  color: #000;

}

@media (min-width: 1921px) {
  .sec03::before {
    height: 100%;
    top: 4%;
  }
}

@media (max-width: 1280px) {
  .sec02 .item .sec-text .desc br {
    display: none;
  }

  .sec04 .list .item .sec-img {
    width: 51%;
  }

  .sec03 .inner .sec-img {
    width: 74%;
  }
}

@media (max-width: 1023px) {
  .sec01 .inner {
    padding-top: 100px;
    padding-bottom: 80px;
  }

  .sec01 .inner {
    width: 100%;
  }

  .sec01 .inner .box {
    margin: auto;
    width: 90%;
  }

  .sec01 .inner .box::before {
    top: -20px;
    bottom: auto;
    width: 80px;
    right: auto;
    left: -16px;
  }

  .sec01 .inner .box::after {
    bottom: -20px;
    top: auto;
    width: 80px;
    left: auto;
    right: -16px;
  }



  .sec01 .inner .box .desc p {
    text-align: left;
  }

  .sec02 .list {
    grid-template-columns: 1fr;
    gap: 40px;
    width: 90%;
    margin: 0 auto;
  }

  .sec03 .inner {
    flex-direction: column;
    width: 100%;
    gap: 40px;
    align-items: flex-end;
    padding-bottom: 160px;
  }

  .sec03 .inner .sec-img {
    margin: 0;
  }

  .sec03 .inner .sec-text {
    width: 90%;
    margin: auto;
  }

  .sec03::before {
    height: 117px;
    top: 79%;
  }





  .sec04 .list {
    width: 90%;
    margin: auto;
  }

  .sec04 .list .item {
    flex-direction: column;
    gap: 40px;
  }

  .sec04 .list .item .sec-img,
  .sec04 .list .item .sec-text {
    width: 100%;
    max-width: none;
  }

}

@media (max-width: 767px) {
  .sec01 .inner .box .desc {
    align-items: flex-start;
  }

  .sec01 .inner .box .desc .catch {
    text-align: left;
  }

  .sec01 .inner .box .desc .catch em {
    display: block;
  }

  .sec02 .inner {
    padding-bottom: 64px;
  }

  .sec02 .item .sec-text .item-tit .icon {
    width: 22px;
  }

  .sec02 .list {
    width: 93%;
  }

  .sec03 .inner {
    padding: 60px 0 100px;
    gap: 32px;
    flex-direction: column;
    align-items: flex-end;
    margin: 0;
  }

  .sec03 .sec-text {
    width: 94%;
    margin: auto;
  }

  .sec03 .inner .sec-img {
    max-width: calc(297/390*100%);
    width: 100%;
    aspect-ratio: auto;
  }



  .sec03 .inner .sec-text {
    gap: 24px;
    width: 91%;
  }

  .sec03::before {
    top: 83%;
  }

  .sec01 .inner .box .desc {
    width: 92%;
  }

  .sec04 .list .item .sec-text .icon {
    width: 22px;
  }

  .sec04 .list {
    width: 92%;
  }

  .sec04 .inner {
    padding: 60px 0 120px;
    gap: 40px;
  }

  .sec04 .list {
    gap: 40px;
  }

  .sec04 .list .item {
    gap: 16px;
  }

  .sec04 .list .item .sec-text {
    grid-template-areas: "icon title"
      "desc desc";
    grid-template-columns: max-content 1fr;
    gap: 16px 6px;
  }

  .sec04 .list .item .sec-text .item-tit {
    line-height: 1.4;
  }








}