.c-page-header {
    /* 最終フォールバック（とても古い環境向け） */
    background: url("../img/attempt/bg_header_01.jpg") center/cover no-repeat;

    /* 古めの Safari 用（対応していればこちらが効く） */
    background: -webkit-image-set(
                 url("../img/attempt/bg_header_01.webp") type("image/webp") 1x,
                 url("../img/attempt/bg_header_01.jpg")  type("image/jpeg") 1x
               ) center/cover no-repeat;
  
    /* 標準実装（対応ブラウザはこれを採用） */
    background: image-set(
                 url("../img/attempt/bg_header_01.webp") type("image/webp") 1x,
                 url("../img/attempt/bg_header_01.jpg")  type("image/jpeg") 1x
               ) center/cover no-repeat;
}

.bg-area {
/* 最終フォールバック */
background:
  url("../img/common/bg_common_01.png") center top / 100% 120px no-repeat,
  url("../img/common/bg_common_03.png") center bottom / 100% 150px no-repeat,
  #fff center center repeat;
/* 古めの Safari 用 */
background:
  -webkit-image-set(
    url("../img/common/bg_common_01.webp") type("image/webp") 1x,
    url("../img/common/bg_common_01.png")  type("image/png")  1x
  ) center top / 100% 120px no-repeat,
  -webkit-image-set(
    url("../img/common/bg_common_03.webp") type("image/webp") 1x,
    url("../img/common/bg_common_03.png")  type("image/png")  1x
  ) center bottom / 100% 150px no-repeat,
  #fff center center repeat;
/* 標準実装 */
background:
  image-set(
    url("../img/common/bg_common_01.webp") type("image/webp") 1x,
    url("../img/common/bg_common_01.png")  type("image/png")  1x
  ) center top / 100% 120px no-repeat,
  image-set(
    url("../img/common/bg_common_03.webp") type("image/webp") 1x,
    url("../img/common/bg_common_03.png")  type("image/png")  1x
  ) center bottom / 100% 150px no-repeat,
  #fff center center repeat;
  padding: 150px 0 280px;
}

@media screen and (max-width: 767px) {
  .bg-area {
    /* 最終フォールバック */
    background:
      url("../img/common/bg_common_01.png") center top / 100% 75px no-repeat,
      url("../img/common/bg_common_03.png") center bottom / 100% 75px no-repeat,
      #fff center center repeat;

    /* 古めの Safari 用 */
    background:
      -webkit-image-set(
        url("../img/common/bg_common_01.webp") type("image/webp") 1x,
        url("../img/common/bg_common_01.png")  type("image/png")  1x
      ) center top / 100% 75px no-repeat,
      -webkit-image-set(
        url("../img/common/bg_common_03.webp") type("image/webp") 1x,
        url("../img/common/bg_common_03.png")  type("image/png")  1x
      ) center bottom / 100% 75px no-repeat,
      #fff center center repeat;

    /* 標準実装 */
    background:
      image-set(
        url("../img/common/bg_common_01.webp") type("image/webp") 1x,
        url("../img/common/bg_common_01.png")  type("image/png")  1x
      ) center top / 100% 75px no-repeat,
      image-set(
        url("../img/common/bg_common_03.webp") type("image/webp") 1x,
        url("../img/common/bg_common_03.png")  type("image/png")  1x
      ) center bottom / 100% 75px no-repeat,
      #fff center center repeat;
  padding: 80px 0 150px;
}
}

.attempt01 {
  margin-top: 60px;
}
@media screen and (max-width: 767px) {
  .attempt01 {
    margin-top: 30px;
  }
}

.attempt02 {
  margin-top: 42px;
}
@media screen and (max-width: 767px) {
  .attempt02 {
    margin-top: 20px;
    font-size: 16px;
  }
}

@media screen and (max-width: 767px) {
  .attempt03 {
    font-size: 20px;
  }
}
.box01 {
  background: #F9F6ED;
  border-radius: 30px;
  padding: 100px 0;
  margin-top: 60px;
}
@media screen and (max-width: 767px) {
  .box01 {
    padding: 50px 0;
    margin-top: 30px;
  }
}
.box01__content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 120px;
  gap: 70px;
  align-items: flex-start;
}
.box01__content:nth-child(1) {
  margin-top: 0;
}
.box01__content img {
  border-radius: 30px;
}
.pic-box{
  width: calc(50% - 35px);
}

@media screen and (max-width: 767px) {
  .box01__content {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
  }
  .pic-box {
    width: 100%;
  }
}
.box01__text {
  /* margin-top: 25px; */
  width: calc(50% - 35px);
}
.box01__text > p {
  margin-top: 25px;
}
@media screen and (max-width: 767px) {
  .box01__text {
    margin-top: 0;
    width: 100%;
  }
  .box01__text > p {
    margin-top: 10px;
  }
}

.box01__text ul{
  margin-top: 1em;
}

.box01__text ul li{
  position: relative;
  padding-left: 1em;
}

.box01__text ul li::before{
  display: inline-block;
  content: "・";
  position: absolute;
  left: 0;
}