@charset "utf-8";
/* CSS Document */

@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@500;700&family=Zen+Maru+Gothic:wght@700&display=swap");

.onebykose {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  color: #22292b;
  padding-bottom: 160px;
}

.onebykose * {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.onebykose span {
  font-size: inherit;
}

.onebykose img,
.onebykose video {
  max-width: 100%;
  height: auto;
}

.onebykose a {
  transition: all 0.3s;
  text-decoration: none !important;
}

.onebykose a:hover {
  opacity: 0.7;
  text-decoration: none;
}

.fz12 {
  font-size: 12px !important;
}

.fz14 {
  font-size: 14px !important;
}

.fz15 {
  font-size: 15px !important;
}

.fz16 {
  font-size: 16px !important;
}

.fz18 {
  font-size: 18px !important;
}

.fz20 {
  font-size: 20px !important;
}

.fz22 {
  font-size: 22px !important;
}

.fz24 {
  font-size: 24px !important;
}

.fz28 {
  font-size: 28px !important;
}

.mb5 {
  margin-bottom: 5px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb15 {
  margin-bottom: 15px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb25 {
  margin-bottom: 25px;
}

.mb30 {
  margin-bottom: 30px;
}

.mb40 {
  margin-bottom: 40px;
}

.mb60 {
  margin-bottom: 60px;
}

.mb80 {
  margin-bottom: 80px;
}

.inner {
  max-width: 1030px;
  margin: 0 auto;
  padding: 0 15px;
}

.bold {
  font-weight: bold;
}

.t-center {
  text-align: center;
}

.sp-only {
  display: none;
}

.bg-blue {
  background-color: #dcf2ff;
}

.bg-gray {
  background-color: #f5f5f5;
}

.bg-white {
  background-color: #fff;
}

.bg-yellow {
  background-color: #ffc700;
}

.bg-red {
  background-color: #f57b6b;
  color: #fff;
}

.title1 {
  font-size: 22px;
  font-weight: bold;
  text-align: center;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90%;
  max-width: 440px;
  height: 80px;
  line-height: 1.2;
  background-color: #22292b;
  color: #fff !important;
  border-radius: 4px;
  font-weight: bold;
  position: relative;
  font-size: 16px;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.3s;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.btn::before {
  content: "\f061";
  font-family: "Font Awesome 5 Free";
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
}

.btn:hover {
  text-decoration: none;
  opacity: 0.7;
}

.video {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.item {
  padding: 30px 50px 40px;
  border-radius: 10px;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 50px;
  .title1 {
    text-align: left;
  }
  .label {
    background-color: #22292b;
    color: #fff;
    padding: 5px;
    font-size: 14px;
    line-height: 1.4;
  }
  .item-name {
    font-size: 42px;
    font-weight: bold;
    line-height: 1.4;
    .item-name__ja {
      font-size: 14px;
      display: block;
    }
  }
  dl {
    padding: 10px 20px;
  }
}

.onayami {
  padding: 40px 50px;
  .list-onayami {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    .list-onayami__item {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 120px;
      height: 120px;
      border-radius: 50%;
      background-color: #d9d9d9;
    }
  }
  .box {
    padding: 30px 20px 30px;
    &.box-border {
      border: 1px solid #a0a0a0;
      border-bottom: none;
    }
  }
  .column2 {
    max-width: 740px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    margin: 0 auto;
  }
}

.box-label {
  padding: 10px;
}

.sample {
  padding: 40px 50px;
  border-radius: 10px;
  border: 1px solid #f57b6b;
  background-color: #fff3f1;
  .sample__title {
    width: fit-content;
    padding: 0 15px;
    color: #f57b6b;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    &::before,
    &::after {
      content: "";
      width: 1px;
      height: 76%;
      position: absolute;
      bottom: 0;
      border-left: 2px dashed #f57b6b;
    }
    &::before {
      left: 0;
      transform: rotate(-20deg);
    }
    &::after {
      right: 0;
      transform: rotate(20deg);
    }
  }
  .item-box {
    border-radius: 10px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 30px;
    .img {
      max-width: 350px;
      flex-shrink: 0;
    }
    .item-notes {
      dt {
        text-align: center;
        span {
          border-bottom: 1px solid #22292b;
          padding: 0 5px 5px;
        }
      }
      ul {
        display: flex;
        flex-direction: column;
        gap: 5px;
        li {
          padding-left: 1em;
          text-indent: -1em;
          line-height: 1.2;
          &::before {
            content: "・";
          }
        }
      }
    }
  }
}

.osusume {
  .bg-gray {
    padding: 40px 50px 20px;
  }
  .column3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
}

@media screen and (max-width: 768px) {
  .onebykose {
    font-size: 15px;
    padding-bottom: 100px;
  }

  .onebykose span {
    font-size: inherit;
  }

  .sp-only {
    display: block;
  }

  .pc-only {
    display: none;
  }

  .fz28 {
    font-size: 22px !important;
  }

  .fz22,
  .title1,
  .title2 {
    font-size: 18px !important;
  }

  .item {
    padding: 20px 15px 30px;
    border-radius: 5px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    .item-name {
      font-size: 30px;
    }
    dl {
      padding: 10px 15px;
    }
  }

  .onayami {
    padding: 20px 15px;
    .list-onayami {
      gap: 10px;
      .list-onayami__item {
        width: 80px;
        height: 80px;
        font-size: 12px;
      }
    }
    .box {
      padding: 20px 15px;
    }
    .column2 {
      grid-template-columns: 1fr;
      text-align: center;
      gap: 40px;
    }
  }

  .box-label {
    padding: 10px;
  }

  .sample {
    padding: 20px 15px;
    border-radius: 5px;
    .item-box {
      border-radius: 5px;
      padding: 20px 15;
      flex-direction: column;
      .img {
        margin: 0 auto;
      }
    }
  }

  .osusume {
    .bg-gray {
      padding: 20px 15px 20px;
    }
    .column3 {
      grid-template-columns: 1fr;
      gap: 30px;
      text-align: center;
    }
  }
}