@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');

:root {
  font-size: 16px; /* 1rem */
  --font-sans-serif: "Noto Sans JP", sans-serif;
  --font-serif: serif;
  --color-body: #000;
  --color-link: #81C800;
  --color-blue: #00448C;
  --color-green: #00AC33;
  --color-green-light: #81C800;
  --color-green-dark: #006400;
  --padding-container: 1.25rem;
  --max-width-container: 71.25rem;
  --max-width-container-s: 46.25rem;
}

body {
  font-family: var(--font-sans-serif);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-body);
}

section {
  position: relative;
}

a:where(:any-link, :hover) {
  color: var(--color-link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: .3em;
}

img {
  max-width: 100%;
}

h1, h2, h3, h4, h5, h6, dl, dt, dd {
  font-family: inherit;
  font-weight: inherit;
  padding: 0;
  margin: 0;
}

.my-container {
  position: relative;
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: 0 var(--padding-container);
  &.-s {
    max-width: var(--max-width-container-s);
  }
}

.my-cols,
.my-rows {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

.my-rows {
  flex-direction: column;
}

.my-hero {
  position: relative;
  img {
    display: block;
    width: 100%;
  }
  > div {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    padding-top: 18%;
    padding-inline: 9.375%;
    font-weight: 900;
    font-size: 1.25rem;
    color: #fff;
  }
}

.my-bc {
  font-size: 0.75rem;
  margin-block: 0.625rem 8rem;
  ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    padding: 0;
    margin: 0;
    color: var(--color-green-dark);
    a {
      color: var(--color-green-dark);
    }
    li + li::before {
      content: '>';
      display: inline-block;
      margin-right: 0.625rem;
    }
  }
}

.my-title01 {
  position: relative;
  margin-bottom: 6.25rem;
  &.-bg::before {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3.75rem;
    background: url(../img/title01-bg.svg) center / cover no-repeat;
  }
  > div {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.625rem;
    font-weight: 900;
    padding-inline: 3em;
    text-align: center;
    > small {
      font-size: 0.75rem;
      color: var(--color-green-light);
    }
    > span {
      font-size: 2.25rem;
      letter-spacing: 0.1em;
      color: var(--color-green-dark);
    }
  }
}

.my-title02 {
  position: relative;
  font-weight: bold;
  font-size: 1.5rem;
  padding-left: 1.25em;
  margin-bottom: 0.875rem;
  &::before {
    content: '';
    position: absolute;
    top: 0.5em;
    left: 0;
    width: 0.375rem;
    height: 0.7em;
    background: var(--color-blue);
  }
}

.my-title03 {
  font-size: 1.375rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 8rem;
}

.my-title04 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--color-green-dark);
  gap: 0.625rem;
  margin-bottom: 3.125rem;
  &::before,
  &::after {
    content: '';
    display: block;
    width: 0.375rem;
    height: 1.0625rem;
    background: var(--color-blue);
  }
}

.my-btn01 {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 3.125rem;
  border-radius: 1.5625rem;
  background: var(--color-green-dark);
  color: #fff;
  font-weight: 500;
  font-size: 1rem;
  padding-inline: .5em;
  transition: background-color ease-out .4s;
  &:hover {
    background-color: var(--color-green-light);
    text-decoration: none;
  }
  &.-s {
    width: auto;
    height: 1.5625rem;
    font-weight: 900;
    font-size: 0.875rem;
  }
}

.my-download {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 14.125rem;
  height: 3.125rem;
  border-radius: 1.5625rem;
  background: var(--color-green-dark);
  padding-left: 6rem;
  margin-block: 1rem;
  font-size: 1rem;
  font-weight: bold;
  color: #fff;
  &::before {
    content: '';
    position: absolute;
    top: -0.9375rem;
    left: -0.9375rem;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: #fff url(../img/icon-download.svg) center / 1.875rem no-repeat;
  }
  &::after {
    content: '';
    position: absolute;
    top: -0.78125rem;
    left: -0.78125rem;
    width: 4.6875rem;
    height: 4.6875rem;
    border-radius: 50%;
    border: 1px solid var(--color-green-dark);
  }
}

.my-bg01 {
  background: var(--color-green-dark);
}

.my-conversion {
  position: fixed;
  right: 0;
  bottom: .5rem;
  left: 0;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 33.31625rem;
  height: 3.75rem;
  background: url(../img/btn-conversion.png) center / contain no-repeat;
  font-weight: bold;
  color: #fff;
  z-index: 5;
  > span {
    display: block;
    text-align: center;
    transition: transform ease-out .5s;
    backface-visibility: hidden;
  }
  &:hover {
    text-decoration: none;
    > span {
      transform: rotateX(360deg);
    }
  }
}

.my-logo {
  width: 100%;
  max-width: 21.875rem;
  margin: 0.875rem auto 0;
  > img {
    display: block;
    width: 100%;
  }
}

.my-qa {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  > li {
    dl {
      dt {
        a {
          position: relative;
          display: flex;
          align-items: center;
          padding: 0.8125rem 1.5625rem 0.8125rem 3.125rem;
          border-radius: 1.5625rem;
          background: var(--color-green);
          color: #fff;
          font-weight: 500;
          transition: background-color ease-out .4s;
          &::before {
            content: 'Q';
            display: flex;
            align-items: center;
            justify-content: center;
            position: absolute;
            top: 0.625rem;
            left: 0.625rem;
            width: 1.875rem;
            height: 1.875rem;
            border-radius: 50%;
            background: #fff;
            font-weight: bold;
            line-height: 1;
            color: var(--color-green);
            transition: color ease-out .4s;
          }
          &:hover,
          &[aria-expanded="true"] {
            background-color: var(--color-green-light);
            text-decoration: none;
            &::before {
              color: var(--color-green-light);
            }
          }
        }
      }
      dd {
        position: relative;
        border: 1px solid var(--color-green-light);
        border-radius: 0.625rem;
        margin-top: 2px;
        &::before {
          content: 'A';
          display: flex;
          align-items: center;
          justify-content: center;
          position: absolute;
          top: 0.625rem;
          left: 0.625rem;
          width: 1.875rem;
          height: 1.875rem;
          border-radius: 50%;
          background: var(--color-green-light);
          font-weight: bold;
          line-height: 1;
          color: #fff;
        }
        > div {
          font-weight: 500;
          line-height: 2;
          padding: 3.125rem;
        }
      }
    }
  }
}

.my-table01 {
  table-layout: fixed;
  width: 100%;
  tr {
    + tr {
      border-top: 1px solid var(--color-green-light);
    }
    th, td {
      vertical-align: top;
    }
    th {
      position: relative;
      width: 36%;
      padding: .7em 1em;
      font-weight: bold;
      font-size: 1.25rem;
      &::before {
        content: '';
        position: absolute;
        top: 1em;
        left: 0;
        width: 0.375rem;
        height: 1.0625rem;
        background: var(--color-blue);
      }
    }
    td {
      font-size: 0.875rem;
      line-height: 2;
      padding-block: 1em;
    }  
  }
  &.-num {
    counter-reset: num 0;
    tr {
      th {
        padding-left: 1.8em;
        &::after {
          counter-increment: num 1;
          content: counter(num);
          position: absolute;
          top: .7em;
          left: .5em;
        }
      }
    }
  }
}

.my-sort_table {
  padding: 3.125rem;
  border-radius: 0.625rem;
  border: 1px solid var(--color-green-dark);
  table {
    width: 100%;
    font-weight: bold;
    thead {
      border-bottom: 1px solid var(--color-green-dark);
      th {
        padding: 0 1em 1em;
        white-space: nowrap;
        cursor: pointer;
        &:hover {
          text-decoration: underline;
        }
        &.-asc::after,
        &.-desc::after {
          content: '';
          display: inline-block;
          vertical-align: middle;
          width: 1.125rem;
          height: 0.625rem;
          margin-left: .5em;
          background: var(--color-green-dark);
          clip-path: polygon(50% 0, 100% 100%, 0 100%);
          transition: clip-path .3s;
        }
        &.-desc::after {
          clip-path: polygon(0 0, 100% 0, 50% 100%);
        }
      }
    }
    tbody {
      tr {
        border-bottom: 1px solid var(--color-green-light);
        transform: scaleY(1);
        transition: transform .2s;
        td {
          padding: 1em;
        }
      }
      &.-sorting {
        tr {
          transform: scaleY(0);
        }
      }
    }
  }
}

.my-header {
  position: relative;
  background: rgba(255, 255, 255, .8);
  padding-block: 0.9375rem;
  &.-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5;
  }
  .my-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .my-header-logo {
    width: 15.625rem;
    > img {
      display: block;
      width: 100%;
    }
  }
  .my-header-nav {
    font-size: 0.75rem;
    font-weight: bold;
    .my-cols {
      flex-wrap: wrap;
      justify-content: flex-end;
      column-gap: 1.875rem;
    }
    .-link {
      a {
        display: block;
        color: var(--color-green-dark);
        padding: 0.625rem 1.25rem;
      }
      + .-btn {
        margin-left: 1.875rem;
      }
    }
    .-btn {
      a {
        display: block;
        color: #fff;
        background: var(--color-green-dark);
        padding: 0.625rem 2.375rem;
        transition: background-color ease-out .4s;
        border-radius: 1.25rem;
        &:hover {
          text-decoration: none;
          background-color: var(--color-green);
        }
      }
    }
    .-logo {
      display: none;
    }
  }
  #menu_checkbox,
  [for="menu_checkbox"] {
    display: none;
  }
}

.my-main {
  position: relative;
}

#top {
  #product {
    padding-top: 13rem;
    .my-cols {
      align-items: center;
      gap: 8%;
      .-img {
        > img {
          display: block;
          width: 23.22812rem;
        }
      }
      .-txt {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 1rem;
        line-height: 2;
        .-price {
          font-size: 0.75rem;
          line-height: 1.1;
          strong {
            font-size: 1.875rem;
            font-weight: bold;
          }
        }
      }
    }
  }
  #concept {
    padding-top: 9.375rem;
    .my-cols {
      justify-content: space-between;
      li {
        width: 21.8%;
        background: var(--color-green-dark);
        border-radius: 0.625rem;
        dl {
          padding: 10%;
          color: #fff;
          dt {
            font-weight: bold;
            font-size: 1.25rem;
            text-align: center;
            margin-bottom: 1.25rem;
          }
          dd {
            font-size: 0.875rem;
            &::before {
              content: '';
              display: block;
              width: 100%;
              aspect-ratio: 1/1;
              background: #fff center no-repeat;
              border-radius: 50%;
              margin-bottom: 10%;
            }
          }
        }
        &:nth-child(1) dl dd::before {
          background-image: url(../img/top-concept-img01.png);
          background-size: 59.4%;
        }
        &:nth-child(2) dl dd::before {
          background-image: url(../img/top-concept-img02.png);
          background-size: 41%;
        }
        &:nth-child(3) dl dd::before {
          background-image: url(../img/top-concept-img03.png);
          background-size: 44.4%;
        }
        &:nth-child(4) dl dd::before {
          background-image: url(../img/top-concept-img04.png);
          background-size: 44.4%;
        }
      }
    }
  }
  #about_spraying {
    padding-top: 12.5rem;
    .my-container {
      > dl {
        display: flex;
        + dl {
          margin-top: 6.25rem;
          padding-top: 6.25rem;
          border-top: 1px solid var(--color-green-light);
        }
        > dt {
          width: 17.5rem;
        }
        > dd {
          flex: 1;
          line-height: 2;
          .my-rows {
            gap: 2.1875rem;
            > li {
              dl {
                display: flex;
                align-items: center;
                gap: 7%;
                dt {
                  position: relative;
                  padding: 1rem 0 1rem 1.25rem;
                  &::before {
                    content: '';
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 5rem;
                    height: 5rem;
                    border-radius: 50%;
                    background: #fff center no-repeat;
                    z-index: 1;
                  }
                  &::after {
                    content: '';
                    position: absolute;
                    top: 0.15625rem;
                    left: 0.15625rem;
                    width: 4.6875rem;
                    height: 4.6875rem;
                    border-radius: 50%;
                    border: 1px solid var(--color-green-dark);
                    z-index: 1;
                  }
                  div {
                    display: flex;
                    align-items: center;
                    width: 13.125rem;
                    height: 3.125rem;
                    border-radius: 1.5625rem;
                    background: var(--color-green-dark);
                    color: #fff;
                    font-weight: bold;
                    padding-left: 5rem;
                  }
                }
              }
              &:nth-child(1) dl dt::before {
                background-image: url(../img/top-about_spraying-img01.png);
                background-size: 62.5%;
              }
              &:nth-child(2) dl dt::before {
                background-image: url(../img/top-about_spraying-img02.png);
                background-size: 71.25%;
              }
              &:nth-child(3) dl dt::before {
                background-image: url(../img/top-about_spraying-img03.png);
                background-size: 62.5%;
              }
              &:nth-child(4) dl dt::before {
                background-image: url(../img/top-about_spraying-img04.png);
                background-size: 62.5%;
              }
              &:nth-child(5) dl dt::before {
                background-image: url(../img/top-about_spraying-img05.png);
                background-size: 59.275%;
              }
              &:nth-child(6) dl dt::before {
                background-image: url(../img/top-about_spraying-img06.png);
                background-size: 50%;
              }
            }
          }
        }
      }  
    }
  }
  #about_function {
    padding-top: 12.5rem;
    .my-bg01 {
      padding-block: 9.375rem;
    }
    > .my-container {
      .my-rows {
        margin-block: 11.125rem 6.25rem;
        gap: 1.5rem;
        > li {
          position: relative;
          padding-left: 2.5em;
          &::before {
            content: '';
            position: absolute;
            top: .2em;
            left: 0;
            width: 0.375rem;
            height: 1em;
            background: var(--color-blue);
          }
        }
      }
    }
  }
  #youtube {
    padding-top: 12.5rem;
    .my-bg01 {
      padding-block: 9.375rem;
      .my-container {
        > * + * {
          margin-top: 6.25rem;
        }
        > figure {
          width: 100%;
          max-width: 56.25rem;
          margin-inline: auto;
          > figcaption {
            text-align: right;
            font-size: 0.75rem;
            color: #fff;
            margin-top: .5rem;
          }
        }
        > div {
          width: 100%;
          max-width: 56.25rem;
          aspect-ratio: 9/5;
          margin-inline: auto;
          background: #E8E8E8;
          border-radius: 0.625rem;
        }
      }
    }
  }
  #media {
    padding-top: 12.5rem;
    .my-rows {
      gap: 6.25rem;
    }
    .my-cols {
      justify-content: space-between;
      align-items: center;
      .-img {
        width: 41%;
        > img {
          display: block;
          width: 100%;
        }
      }
      .-txt {
        width: 56%;
        p {
          font-weight: 900;
          font-size: 1.625rem;
        }
        .my-btn01 {
          margin-top: 4.25rem;
        }
      }
    }
  }
  #test_cases {
    padding-top: 12.5rem;
    .my-rows {
      gap: 2.1875rem;
      > li {
        dl {
          display: flex;
          flex-direction: column;
          align-items: center;
          z-index: 1;
          dt {
            position: relative;
            padding: 1rem 0 1rem 1.25rem;
            &::before {
              content: '';
              position: absolute;
              top: 0;
              left: 0;
              width: 5rem;
              height: 5rem;
              border-radius: 50%;
              background: #fff center no-repeat;
              z-index: 1;
            }
            &::after {
              content: '';
              position: absolute;
              top: 0.15625rem;
              left: 0.15625rem;
              width: 4.6875rem;
              height: 4.6875rem;
              border-radius: 50%;
              border: 1px solid var(--color-green-dark);
              z-index: 1;
            }
            a {
              display: flex;
              align-items: center;
              width: 13.125rem;
              height: 3.125rem;
              border-radius: 1.5625rem;
              background: var(--color-green-dark);
              color: #fff;
              font-weight: bold;
              padding-left: 5rem;
              transition: background-color ease-out .4s;
              &:hover,
              &[aria-expanded="true"] {
                background-color: var(--color-green-light);
                text-decoration: none;
              }
            }
          }
          dd {
            width: 100%;
            border: 1px solid var(--color-green-dark);
            border-radius: 0.625rem;
            margin-top: -0.875rem;
            padding-inline: 0.375em;
            table {
              margin: 1.5rem auto;
              font-size: 0.875rem;
              tr {
                td {
                  padding: 0.375em 0.75em;
                  white-space: nowrap;
                  &:nth-child(2) {
                    text-align: right;
                  }
                  &:nth-child(3) {
                    white-space: normal;
                  }
                }
              }
            }
          }
        }
        &:nth-child(1) dl dt::before {
          background-image: url(../img/top-test_cases-img01.png);
          background-size: 62.5%;
        }
        &:nth-child(2) dl dt::before {
          background-image: url(../img/top-test_cases-img02.png);
          background-size: 62.5%;
        }
        &:nth-child(3) dl dt::before {
          background-image: url(../img/top-test_cases-img03.png);
          background-size: 62.5%;
        }
        &:nth-child(4) dl dt::before {
          background-image: url(../img/top-test_cases-img04.png);
          background-size: 50%;
        }
        &:nth-child(5) dl dt::before {
          background-image: url(../img/top-test_cases-img05.png);
          background-size: 71.25%;
        }
        &:nth-child(6) dl dt::before {
          background-image: url(../img/top-test_cases-img06.png);
          background-size: 56.25;
        }
      }
    }
  }
  #faq {
    padding-top: 12.5rem;
    .my-qa {
      margin-bottom: 6.25rem;
    }
  }
  #download {
    padding-top: 12.5rem;
    .my-cols {
      justify-content: space-between;
      > li {
        width: 49%;
        > a {
          display: block;
          border-radius: 0.625rem;
          background: var(--color-green-light);
          color: #fff;
          text-align: center;
          padding: 1rem 2rem 2rem;
          transition: opacity ease-out .4s;
          &:hover {
            text-decoration: none;
            opacity: .8;
          }
          dl {
            dt {
              font-weight: 900;
              font-size: 0.75rem;
              margin-bottom: 3.625rem;
            }
            dd {
              font-weight: 500;
              p {
                margin-bottom: .2em;
                &:last-of-type {
                  margin-bottom: 1.5em;
                }
              }
              strong {
                font-size: 1.5rem;
                font-weight: bold;
              }
            }
          }
        }
        &:last-child {
          > a {
            background: var(--color-green);
          }
        }
      }
    }
  }
}

#mix00 {
  .-text01 {
    font-weight: bold;
    max-width: 700px;
    line-height: 2;
    margin: 0 auto 3.125rem;
  }
  .-text-legend {
    font-weight: bold;
    font-size: 0.75rem;
    text-align: right;
  }
  .-text02 {
    font-weight: 500;
    font-size: 0.875rem;
    max-width: 700px;
    line-height: 2;
    margin: 6.25rem auto 0;
    strong {
      display: block;
      font-size: 1rem;
      margin-bottom: 1em;
    }
  }
}

#faq00 {
  .my-cols {
    flex-wrap: wrap;
    justify-content: center;
    gap: 3.125rem;
    margin-bottom: 6.25rem;
    a {
      display: flex;
      align-items: center;
      gap: 0.625rem;
      font-size: 1.25rem;
      font-weight: bold;
      color: var(--color-green-dark);
      transition: color ease-out .4s;
      &:hover {
        color: var(--color-blue);
        text-decoration: none;
      }
      &::before {
        content: '';
        display: block;
        width: 0.375rem;
        height: 1.0625rem;
        background: var(--color-blue);
      }
    }
  }
  section + section {
    padding-top: 6.25rem;
  }
}

#privacy00 {
  .my-container.-s {
    line-height: 2;
    margin-bottom: 6.25rem;
  }
  .my-table01 {
    td {
      white-space: pre-line;
    }
  }
}

.my-footer {
  position: relative;
  padding-block: 15.625rem 27.375rem;
  .my-footer-logo {
    display: block;
    width: 25rem;
    margin-inline: auto;
    > img {
      display: block;
      width: 100%;
    }
  }
  .my-footer-nav {
    font-size: 0.75rem;
    font-weight: bold;
    margin-top: 6.25rem;
    .my-cols {
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.625rem 1.875rem;
    }
    .-link {
      a {
        display: block;
        color: var(--color-green-dark);
        padding: 0.625rem 1.25rem;
      }
      + .-btn {
        margin-left: 1.875rem;
      }
    }
    .-btn {
      a {
        display: block;
        color: #fff;
        background: var(--color-green-dark);
        padding: 0.625rem 2.375rem;
        transition: background-color ease-out .4s;
        border-radius: 1.25rem;
        &:hover {
          text-decoration: none;
          background-color: var(--color-green);
        }
      }
    }
  }
  &::before {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 15rem;
    background: url(../img/footer-bg.jpg) center / cover no-repeat;
  }
  small {
    display: block;
  }
}

/* `xxl` applies to x-large devices (large desktops, less than 1400px) */
@media (max-width: 1399.98px) {

}

/* `xl` applies to large devices (desktops, less than 1200px) */
@media (max-width: 1199.98px) {

}

/* `lg` applies to medium devices (tablets, less than 992px) */
@media (max-width: 991.98px) {

}

/* `md` applies to small devices (landscape phones, less than 768px) */
@media (max-width: 767.98px) {
  .my-hero {
    > div {
      padding-top: 60%;
      padding-inline: 5.33%;
      font-size: 1rem;
    }
  }

  .my-bc {
    margin-bottom: 3.125rem;
  }

  .my-qa {
    gap: 1.25rem;
    > li {
      dl {
        dd {
          > div {
            font-size: 0.875rem;
            padding-right: 1.5625rem;
            padding-block: 1rem;
          }
        }
      }
    }
  }

  .my-table01 {
    display: block;
    tr {
      display: block;
      th, td {
        display: block;
      }
      th {
        width: auto;
        padding: .5em 0 1em .7em;
        font-size: 0.875rem;
        &::before {
          top: .7em;
        }
      }
      td {
        padding-block: .5em;
      }
    }
    &.-num {
      tr {
        th {
          padding-left: 2em;
          &::after {
            top: .5em;
            left: .7em;
          }
        }
      }
    }
  }
  
  .my-sort_table {
    padding: 1rem 0.625rem;
    table {
      font-size: 0.75rem;
      thead {
        th {
          padding: 0 .25em 1em;
          &.-asc::after,
          &.-desc::after {
            margin-left: .25em;
          }
        }
      }
      tbody {
        tr {
          td {
            padding: 1em .25em;
          }
        }
      }
    }
  }
  
  .my-header {
    padding: 0.625rem;
    .my-container {
      padding-inline: 0;
    }
    .my-header-nav {
      display: none;
    }
    [for="menu_checkbox"] {
      display: block;
      width: 1.875rem;
      height: 1.5rem;
      background: url(../img/btn-menu-open.svg) center / contain no-repeat;
      cursor: pointer;
    }
    #menu_checkbox:checked {
      + .my-header-nav {
        display: block;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: rgba(255, 255, 255, .8);
        font-size: 1.25rem;
        padding-block: 6rem;
        z-index: 10;
        .my-cols {
          flex-direction: column;
          flex-wrap: nowrap;
          justify-content: center;
          align-items: center;
          gap: 2.5rem;
          height: 100%;
          .-btn {
            display: none;
          }
          .-logo {
            display: block;
            padding-top: 4rem;
            > img {
              display: block;
              width: 15.625rem;
            }
          }
        }
      }
      ~ [for="menu_checkbox"] {
        position: fixed;
        top: 0.625rem;
        right: 0.625rem;
        background-image: url(../img/btn-menu-close.svg);
        z-index: 11;
      }
    }
  }

  #top {
    #product {
      padding-top: 5.5rem;
      .my-cols {
        flex-direction: column;
        align-items: center;
        gap: 1.875rem;
        .-img {
          width: 56%;
          > img {
            width: 100%;
          }
        }
        .-txt {
          display: flex;
          align-items: center;
          gap: 1rem;
          font-size: 0.875rem;
          p {
            order: 1;
          }
          .-price {
            font-size: 0.5rem;
            margin-bottom: 1rem;
            margin-left: 3rem;
            strong {
              font-size: 1.125rem;
            }
          }
        }
      }
    }
    #concept {
      padding-top: 6rem;
      .my-cols {
        flex-direction: column;
        gap: 2.5rem;
        li {
          width: 100%;
          dl {
            padding: 1.25rem 0.625rem;
            dt {
              text-align: left;
              margin-bottom: 0.625rem;
              padding-inline: 0.625rem;
            }
            dd {
              position: relative;
              padding-left: 8.125rem;
              font-size: 0.75rem;
              min-height: calc(7.5rem);
              &::before {
                position: absolute;
                top: 0;
                left: 0;
                width: 7.5rem;
                margin-top: 0;
              }
            }
          }
          &:nth-child(1) dl dd::after {
            background-size: 89.2%;
          }
          &:nth-child(2) dl dd::after {
            background-size: 61.5%;
          }
          &:nth-child(3) dl dd::after {
            background-size: 66.6%;
          }
          &:nth-child(4) dl dd::after {
            background-size: 66.6%;
          }
        }
      }  
    }
    #about_spraying {
      padding-top: 6rem;
      .my-container {
        > dl {
          flex-direction: column;
          + dl {
            margin-top: 3.125rem;
            padding-top: 1.25rem;
          }
          > dt {
            width: auto;
          }
          > dd {
            .my-rows {
              gap: 1.5rem;
              > li {
                dl {
                  flex-direction: column;
                  gap: 0;
                  dt {
                    margin-left: -10%;
                  }
                  dd {
                    width: 100%;
                    padding-left: 40%;
                    font-size: 0.875rem;
                  }
                }
              }
            }
          }
        }  
      }
    }
    #about_function {
      padding-top: 6.25rem;
      .my-bg01 {
        padding-block: 3.125rem;
      }
      > .my-container {
        .my-rows {
          margin-block: 2.5rem;
          font-size: 0.875rem;
          > li {
            padding-left: 2em;
          }
        }
      }
    }
    #youtube {
      padding-top: 6.25rem;
      .my-bg01 {
        padding-block: 3.125rem;
        .my-container {
          > * + * {
            margin-top: 1.875rem;
          }
        }
      }
    }
    #media {
      padding-top: 6rem;
      .my-cols {
        flex-direction: column;
        .-img {
          width: 100%;
        }
        .-txt {
          width: 100%;
          p {
            font-size: 1.25rem;
          }
          .my-btn01 {
            margin-top: 3.125rem;
          }
        }
      }
    }
    #test_cases {
      padding-top: 6rem;
      .my-rows {
        gap: 1rem;
        > li {
          dl {
            dd {
              table {
                font-size: 0.75rem;
                tr {
                  td {
                    padding: 0.375em
                  }
                }
              }
            }
          }
        }
      }
    }
    #faq {
      padding-top: 6rem;
      .my-qa {
        margin-bottom: 3.125rem;
      }
    }
    #download {
      padding-top: 6rem;
      .my-cols {
        flex-direction: column;
        gap: 3.125rem;
        > li {
          width: 100%;
          > a {
            dl {
              dt {
                margin-bottom: 2rem;
              }
            }
          }
        }
      }
    }
  }

  #mix00 {
  }
  
  #faq00 {
    .my-cols {
      flex-direction: column;
      gap: 1.875rem;
      width: 12rem;
      margin-inline: auto;
    }
    section + section {
      padding-top: 6.25rem;
    }
  }
  
  .my-footer {
    padding-block: 12.5rem 21.125rem;
    .my-footer-logo {
      width: 20.9375rem;
    }
    .my-footer-nav {
      .my-cols {
        flex-direction: column;
        align-items: center;
        gap: 0.625rem;
      }
      .-link {
        + .-btn {
          margin-top: 1.875rem;
          margin-left: 0;
        }
      }
    }
    &::before {
      background-position-x: 80%;
    }
  }
}

/* `sm` applies to x-small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
  :root {
    font-size: calc(100vw * 16 / 375);
  }

  .my-title01 {
    margin-bottom: 3.75rem;
    &.-bg::before {
      top: 0;
      bottom: 0;
      margin-block: auto;
      height: 2.1125rem;
      background-image: url(../img/title01-bg-sp.svg);
    }
    > div {
      gap: 0;
      > span {
        font-size: 1.75rem;
      }
    }
  }
  
  .my-title02 {
    font-size: 1.25rem;
  }

  .my-conversion {
    top: 3.4375rem;
    right: 0.625rem;
    bottom: auto;
    left: auto;
    margin-inline: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 6.25rem;
    height: 6.25rem;
    background-image: url(../img/btn-conversion-sp.png);
    > span {
      font-size: 0.875rem;
      line-height: 1.1;
      > span {
        display: block;
        font-size: 1.125rem;
      }
    }
  }

}