@charset "UTF-8";
/* ==================================================================
 *  reset
 * ================================================================== */
 *,::after,::before{ margin:0;padding:0;box-sizing:border-box;}:where([hidden]:not([hidden=until-found])){display:none!important}:where(html){-webkit-text-size-adjust:none;color-scheme:dark light}@supports not (min-block-size:100dvb){:where(html){block-size:100%}}@media (prefers-reduced-motion:no-preference){:where(html:focus-within){scroll-behavior:smooth}}:where(body){block-size:100%;block-size:100dvb;line-height:1.5;font-family:system-ui, sans-serif;-webkit-font-smoothing:antialiased}:where(input, button, textarea, select){font:inherit;color:inherit;}:where(textarea){resize:vertical;resize:block}:where(button, label, select, summary, [role=button], [role=option]){cursor:pointer}:where(:disabled){cursor:not-allowed}:where(label:has(> input:disabled), label:has(+ input:disabled)){cursor:not-allowed}:where(button){border:none;background:none;}:where(a){cursor: pointer;text-underline-offset:0.2ex}:where(ul, ol){list-style:none}:where(img, svg, video, canvas, audio, iframe, embed, object){display:block}:where(img, picture, svg){max-inline-size:100%;block-size:auto}:where(p, h1, h2, h3, h4, h5, h6){overflow-wrap:break-word}:where(h1, h2, h3){line-height:calc(1em + .5rem)}:where(hr){border:none;border-block-start:1px solid;color:inherit;block-size:0;overflow:visible}:where(:focus-visible){outline:2px solid var(--focus-color, Highlight);outline-offset:2px}:where(.visually-hidden:not(:focus, :active, :focus-within, .not-visually-hidden)){clip-path:inset(50%)!important;height:1px!important;width:1px!important;overflow:hidden!important;position:absolute!important;white-space:nowrap!important;border:0!important}article, aside, details, figcaption, figure,footer, header, hgroup, menu, nav, section {display: block;}blockquote, q {quotes: none;}blockquote:before, blockquote:after,q:before, q:after {content: '';content: none;}table {border-collapse: collapse;border-spacing: 0;}img {max-width: 100%;height: auto;display: block;}

/* ==================================================================
 *  base
 * ================================================================== */

html {
  scroll-behavior: smooth;
}
html, body {
  font-family: "Helvetica Neue", Helvetica, Arial, "Yu Gothic", "Hiragino Sans", sans-serif;
  width: 100%;
  height: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  font-size: 16px;
  font-weight: 400;
  color: #25282A;
  background: #fff;
}
.fadein {
  opacity: 0;
  transform: translateY(-15px);
  transition: transform 1000ms, opacity 1000ms cubic-bezier(0.45, 0.01, 0.33, 1);
}
.is-view {
  opacity: 1;
  transform: translate(0, 0);
}
a {
  text-decoration: none;
  transition: all .3s linear;
}
@media (hover: hover) {
  a[href]:hover {
    opacity: .9;
  }
}

/* ==================================================================
 *  header
 * ================================================================== */
header {
  width: 100%;
  max-width: 1280px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 6;
  display: flex;
  justify-content: space-between;
  padding: 30px 20px;
  margin: 0 auto;
  img {
    z-index: 12;
    align-self: end;
  }
  @media (max-width: 840px) {
    padding: 20px;
    img {
      width: 125px;
    }
  }
}

/* ==================================================================
 *  mobile menu
 * ================================================================== */
details.menu-btn {
  @media (max-width: 840px) {
    width: 36px;
  }
  &[open] summary .menu-open {
    opacity: 0;
    transform: scale(0.8);
  }
  &[open] summary .menu-close {
    opacity: 1;
    transform: scale(1);
  }
  &[open] .menu {
    opacity: 1;
  }
  summary {
    position: relative;
    cursor: pointer;
    list-style-type: none;
    z-index: 12;
    svg {
      .menu-close {
        opacity: 0;
        transform: scale(0.8);
      }
      .menu-open,.menu-close {
        transition: opacity 0s 0.2s, transform 0.4s;
        transform-origin: center center;
      }
    }
    &::-webkit-details-marker {
      display: none;
    }
  }
  .menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    gap: 50px;
    opacity: 0;
    padding: 60px 20px 30px;
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 11;
    background: url("./menu-bg.jpg") no-repeat center;
    background-size: cover;
    transition: all 0.2s ease-in-out;
    a {
      font-size: 1.875rem;
      font-weight: bold;
      color: #666;
      letter-spacing: 20%;
      @media (max-width: 840px) {
        font-size: 1.5rem;
      }
      &:nth-of-type(1){
        margin-top: auto;
      }
      &[target="_blank"] {
        background: url('data:image/svg+xml;charset=utf8,%3Csvg%20width%3D%2229%22%20height%3D%2225%22%20viewBox%3D%220%200%2029%2025%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Cpath%20d%3D%22M20.4787%2018.9917H2.9244L0.589843%204.97964H22.8133L20.4787%2018.9917ZM20.4787%2018.9917L23.56%200.5H28.5898M11.7016%204.97964V18.9917M17.2574%204.97964L16.0901%2018.9917M6.1457%204.97964L7.31298%2018.9917M21.646%2011.9856H1.75712M16.4395%2022.5889C16.4395%2023.6444%2017.3437%2024.5%2018.4591%2024.5C19.5745%2024.5%2020.4787%2023.6444%2020.4787%2022.5889C20.4787%2021.5335%2019.5745%2020.6779%2018.4591%2020.6779C17.3437%2020.6779%2016.4395%2021.5335%2016.4395%2022.5889ZM2.9244%2022.5889C2.9244%2023.6444%203.8286%2024.5%204.94399%2024.5C6.05938%2024.5%206.96359%2023.6444%206.96359%2022.5889C6.96359%2021.5335%206.05938%2020.6779%204.94399%2020.6779C3.8286%2020.6779%202.9244%2021.5335%202.9244%2022.5889Z%22%20stroke%3D%22%23666666%22%20stroke-miterlimit%3D%2210%22%2F%3E%0A%3C%2Fsvg%3E%0A') no-repeat left center;
        padding-left: 1.4em;
      }
    }
  }
  .copyright {
    color: #A8A9AA;
    font-size: .75rem;
    letter-spacing: 6%;
    margin: auto 0 0;
  }
} 


/* ==================================================================
 *  top
 * ================================================================== */
#top {
  display: grid;
  grid-template-columns: minmax(auto, 1240px);
  grid-template-rows: auto;
  justify-content: center;
  padding: 60px 50px 12px;
  position: relative;
  min-height: 750px;
  height: 100%;
  max-height: 100vh;
  background: #e0e0f0 url("./kv-pc.jpg") no-repeat center bottom;
  background-size: auto 100%;
  @media (max-width: 840px) {
    padding: 30px 20px;
    min-height: calc(100vw + 300px);
    max-height: 700px;
    background: #e0e0f0 url("./kv-sp.jpg") no-repeat center top;
    background-size: cover;
  }
  &:after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100%;
    aspect-ratio: 2560 / 1402;
    background: url("./bg1.jpg") no-repeat top center;
    background-size: cover;
  }
  .top-content {
    justify-self: end;
    margin: auto;
    padding-left: 50%;
    @media (max-width: 840px) {
      padding: 0;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      h1 {
        margin-top: 40px;
      }
    }
     >img {
      margin: -30px auto;
      transition-delay: 0.2s;
      @media (max-width: 840px) {
        max-width: 310px;
      }
    }
  }
}

#cta {
  position: fixed;
  z-index: 5;
  width: 140px;
  height: 144px;
  right: 30px;
  bottom: 30px;
  padding: 10px 10px 18px 12px;
  background: url("./pop-pc.png") no-repeat center;
  background-size: cover;
  transition: all .3s ease;
  @media (hover: hover) {
    &:hover {
      transform: translateY(5px);
    }
  }
  @media (max-width: 840px) {
    width: 100%;
    height: 50px;
    bottom: 0;
    right: 0;
    padding: 0;
    backdrop-filter: blur(3px);
    background: url("./pop-sp.png") no-repeat center;
    background-size: cover;
  }
  a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    color: #555;
    height: 100%;
    letter-spacing: 5%;
    @media (max-width: 840px) {
      flex-direction: row;
      justify-content: space-between;
      padding: 10px 15px;
      height: 50px;
      font-size: .75rem;
      color: #666;
    }
    svg {
      @media (max-width: 840px) {
        width: 18px;
      }
    }
    span:first-of-type {
      font-size: .8125rem;
      @media (max-width: 840px) {
        font-size: .6875rem;
      }
    }
    span:last-of-type {
      font-size: .875rem;
      text-decoration: underline;
      @media (max-width: 840px) {
        font-size: .6875rem;
      }
    }
  }
}

/* ==================================================================
 *  about
 * ================================================================== */
#about {
  display: grid;
  grid-template-columns: 82px 350px 1fr;
  grid-template-rows: auto repeat(3, auto);
  max-width: 800px;
  margin: 100px auto 0;
  gap: 0 50px;
  scroll-margin-top: 50px;
  @media (max-width: 840px) {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto repeat(4, auto);
    justify-items: center;
    gap: 40px 20px;
    padding: 0 30px;
    margin: 0 auto;
    scroll-margin-top: 0;
  }
  p:not(:last-child) {
    margin-bottom: 1.5em;
  }
  .about-icon {
    grid-area: 2 / 1 / 5 / 2;
    z-index: 2;
    @media (max-width: 840px) {
      grid-area: 2 / 1 / 3 / 3;
      width: 48px;
    }
  }
  .about-cn {
    grid-area: 2 / 2 / 4 / 3;
    border-right: 1px solid #D9D9D9;
    font-weight: bold;
    letter-spacing: 5%;
    line-height: 2;
    font-size: 1.0313rem;
    color: #444;
    @media (max-width: 840px) {
      grid-area: 3 / 1 / 4 / 3;
      font-size: .875rem;
      text-align: center;
      font-weight: normal;
      line-height: 1.6;
      border-right: none;
    }
    strong:before {
      content: "──";
      letter-spacing: 0;
      margin-right: 0.5em;
    }
  }
  .about-jp {
    grid-area: 2 / 3 / 3 / 4;
    font-size: .625rem;
    
    @media (max-width: 840px) {
      grid-area: 4 / 1 / 5 / 2;
      font-size: .5625rem;
    }
  }
  .about-en {
    grid-area: 3 / 3 / 4 / 4;
    font-size: .625rem;
    
    @media (max-width: 840px) {
      grid-area: 4 / 2 / 6 / 3;
      font-size: .5625rem;
    }
  }
  .about-title {
    grid-area: 4 / 2 / 5 / 4;
    margin: 40px 0;
    @media (max-width: 840px) {
      grid-area: 5 / 1 / 6 / 3;
      width: 240px;
      margin: 40px auto 50px;
    }
  }
}

/* ==================================================================
 *  philosophy
 * ================================================================== */
#philosophy {
  display: grid;
  grid-template-columns: minmax(auto, 800px);
  background: linear-gradient(0deg, #f0f0f2 35%, transparent 65%);
  grid-template-rows: auto;
  justify-content: center;
  padding: 60px 30px 450px;
  position: relative;
  overflow: hidden;
  @media (max-width: 840px) {
    padding: 0 20px 220px;
    background: linear-gradient(0deg, #f0f0f2 20%, #fdfdfd 50%, transparent 80%);
  }
  .philosophy-top {
    display: flex;
    align-items: center;
    padding: 80px 0;
    border-top: 1px solid #D9D9D9;
    border-bottom: 1px solid #D9D9D9;
    @media (max-width: 840px) {
      flex-direction: column;
      border-top: none;
      padding: 0;
    }
    .text {
      text-align: center;
      letter-spacing: 5%;
      padding-left: 50px;
      @media (max-width: 840px) {
        padding: 30px 20px;
      }
      strong {
        font-size: 1.875rem;
        line-height: 1.4;
        @media (max-width: 840px) {
          font-size: 1.375rem;
        }
      }
      p {
        font-weight: bold;
        margin-top: 20px;
      }
    }
  }
  .philosophy-answer {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #D9D9D9;
    position: relative;
    &:after {
      content: "";
      background: url("./philosophy-jp.svg") no-repeat right top;
      background-size: contain;
      width: 100%;
      height: 315px;
      position: absolute;
      top: 60%;
      right: -40px;
      @media (max-width: 840px) {
        height: 160px;
        right: -15px;
        top: 80%;
      }
    }
    @media (max-width: 840px) {
      flex-direction: column;
    }
    p {
      padding: 70px 0;
      flex: 1;
      display: flex;
      justify-content: center;
      @media (max-width: 840px) {
        padding: 30px 65px;
        width: 100%;
      }
    }
    .strong {
      border-right: 1px solid #D9D9D9;
      @media (max-width: 840px) {
        border-right: none;
        border-bottom: 1px solid #D9D9D9;
      }
    }
  }
  .philosophy-card {
    overflow: hidden;
    margin-top: 96px;
    z-index: 2;
    @media (max-width: 640px) {
      width: calc(100% + 40px);
      transform: translateX(-20px);
      margin-top: 60px;
    }
    .card__list {
      display: flex;
      gap: 20px;
      @media (max-width: 640px) {
        padding: 0 20px;
      }
      .card__slide {
        flex: 1;
        @media (max-width: 640px) {
          flex: 0 0 80%;
          max-width: 260px;
          background: none;
          display: flex;
        }
        .fadein {
          padding: 16px 10px;
          height: 100%;
          background: rgba(255,255,255,0.9 );
          @media (max-width: 840px) {
            border: 1px solid #D9D9D9;
          }
        }
        &:nth-child(1) .fadein {
          transition-delay: 0.2s;
        }
        &:nth-child(2) .fadein {
          transition-delay: 0.4s;
        }
        &:nth-child(3) .fadein {
          transition-delay: 0.6s;
        }
        h3 {
          font-size: 1.625rem;
          font-weight: bold;
          line-height: 1.2;
          @media (max-width: 840px) {
            font-size: 1.25rem;
          }
        }
        .text-cn {
          font-size: 1.125rem;
          font-weight: bold;
          margin: 14px 0 18px;
          display: flex;
          align-items: center;
          gap: 10px;
          @media (max-width: 840px) {
            font-size: .875rem;
            margin: 10px 0 15px;
            gap: 5px;
          }
          &:before {
            content: "";
            background: url('data:image/svg+xml;charset=utf8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Crect%20x%3D%220.5%22%20y%3D%220.5%22%20width%3D%2215%22%20height%3D%2215%22%20stroke%3D%22%2325282A%22%2F%3E%0A%3C%2Fsvg%3E%0A') no-repeat center;
            background-size: contain;
            width: 16px;
            height: 16px;
            @media (max-width: 840px) {
              width: 14px;
              height: 14px;
            }
          }
        }
        .text-jp {
          font-size: .8125rem;
          @media (max-width: 840px) {
            font-size: .625rem;
          }
          p {
            margin-bottom: 30px;
            @media (max-width: 840px) {
              margin-bottom: 24px;
            }
          }
        }
        .text-en {
          font-size: .625rem;
          margin-top: 30px;
        }
      }
    }
  }
}

/* ==================================================================
 *  video
 * ================================================================== */
.philosophy-video {
  display: block;
  position: absolute;
  bottom: -100px;
  left: 0;
  right: 0;
  margin: 0 auto;
  @media (max-width: 840px) {
    bottom: -45px;
  }
  video {
    width: 100%;
    height: 800px;
    object-fit: cover;
    @media (max-width: 840px) {
      height: 320px;
    }
  }
}

/* ==================================================================
 *  product
 * ================================================================== */
.product {
  .product-image {
    display: grid;
    grid-template-columns: minmax(auto, 800px);
    grid-template-rows: auto;
    align-items: center;
    justify-content: center;
    height: 500px;
    padding: 0 20px;
    background: #e4e7f5 url("./jcbg.jpg") no-repeat center;
    background-size: cover;
    @media (max-width: 640px) {
      padding: 20px;
      height: 100vw;
      background: url("./jcbg-sp.jpg") no-repeat center;
      background-size: cover;
    }
    .label {
      display: flex;
      width: fit-content;
      flex-direction: column;
      align-items: flex-start;
      position: relative;
      background: #fff;
      margin-top: 115px;
      border: 1px solid #25282A;
      padding: 8px;
      font-size: .875rem;
      grid-area: 1 / 1;
      align-self: flex-start;
      @media (max-width: 640px) {
        align-self: end;
        z-index: 2;
        font-size: .625rem;
      }
      span:nth-child(1)  {
        background: #25282A;
        color: #fff;
        padding: 8px;
        font-size: .875rem;
        position: absolute;
        left: -1px;
        top: -37px;
        @media (max-width: 640px) {
          font-size: .625rem;
          padding: 6px;
          top: -27px;
        }
      }
      span:nth-child(2) {
        width: 100%;
        padding-bottom: 4px;
        margin-bottom: 4px;
        border-bottom: 1px solid #25282A;
      }
      span:nth-child(3) {
        font-weight: 500;
      } 
    }
    img {
      grid-area: 1 / 1;
      justify-self: center;
      @media (max-width: 640px) {
        max-width: 60%;
      }
    }
  }
  .product-content {
    display: grid;
    grid-template-columns: minmax(auto, 800px);
    grid-template-rows: auto;
    justify-content: center;
    padding: 60px 20px;
    background: url("./bg2.jpg") no-repeat center top,
              url("./bg3.jpg") no-repeat center bottom;
    background-size: 100% auto,100% auto;
    >h2 {
      font-weight: bold;
      font-size: 2.25rem;
      letter-spacing: 5%;
      justify-self: center;
      margin-bottom: 50px;
      @media (max-width: 840px) {
        margin-bottom: 30px;
      }
    }
    >h3 {
      width: 100%;
      padding: 1em 0;
      font-weight: bold;
      font-size: 1rem;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      @media (max-width: 840px) {
        flex-direction: column;
        align-items: center;
        font-size: .875rem;
      }
      span:first-child:after {
        content: "｜";
        @media (max-width: 840px) {
          content: "—";
          display: flex;
          justify-content: center;
        }
      }
    }
    .image {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      margin: 50px 0 60px;
      @media (max-width: 840px) {
        margin: 18px 0 30px;
        gap: 15px;
      }
      img {
        height: auto;
        min-width: 0;
      }
      img:last-of-type {
        margin-top: 140px;
        transition-delay: 0.2s;
        @media (max-width: 840px) {
          margin-top: 60px;
        }
      }
    }
    .description {
      max-width: 360px;
      margin: 0 auto 85px;
      @media (max-width: 840px) {
        margin: 0 auto 40px;
      }
      .description-cn {
        font-size: .875rem;
        line-height: 1.6;
      }
      .description-jp {
        font-size: .75rem;
        border-top: 1px solid #D9D9D9;
        border-bottom: 1px solid #D9D9D9;
        margin: 14px 0;
        padding: 14px 0;
      }
      .description-en {
        font-size: .625rem;
      }
    }
    .ingredients {
      display: grid;
      grid-template-columns: minmax(12%, 188px) auto;
      border: 1px solid #D9D9D9;
      h4 {
        background: #25282A;
        color: #fff;
        padding: 8px;
        font-size: .75rem;
        display: inline-block;
        font-weight: normal;
        margin-bottom: 20px;
        @media (max-width: 840px) {
          font-size: .625rem;
          margin-bottom: 8px;
          padding: 4px;
        }
      }
      p {
        font-size: .75rem;
        @media (max-width: 840px) {
          font-size: .625rem;
        }
      }
      a {
        color: #25282A;
        font-size: .625rem;
        text-decoration: underline;
        text-underline-offset: 2px;
        background: url('data:image/svg+xml;charset=utf8,%3Csvg%20width%3D%2210%22%20height%3D%229%22%20viewBox%3D%220%200%2010%209%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Cpath%20d%3D%22M8.2%205.7V8.2H0.5V1.5H3.5%22%20stroke%3D%22%23999999%22%20stroke-miterlimit%3D%2210%22%2F%3E%0A%3Cpath%20d%3D%22M5.7998%200.5H9.0998V3.8%22%20stroke%3D%22%23999999%22%20stroke-miterlimit%3D%2210%22%2F%3E%0A%3Cpath%20d%3D%22M8.8998%200.899902L4.7998%204.9999%22%20stroke%3D%22%23999999%22%20stroke-miterlimit%3D%2210%22%2F%3E%0A%3C%2Fsvg%3E%0A') no-repeat right center;
        padding-right: 20px;
        margin-top: 40px;
        display: inline-block;
        @media (max-width: 840px) {
          margin-top: 8px;
        }
      }
      .ingredients-image {
        grid-area: 1 / 1 / 3 / 2; 
        border-right: 1px solid #D9D9D9;
        align-self: stretch;
        object-fit: cover;
      }
      .ingredients-key {
        border-bottom: 1px solid #D9D9D9;
        padding: 20px;
        @media (max-width: 840px) {
          padding: 14px;
        }
      }
      .ingredients-support {
        padding: 20px;
        @media (max-width: 840px) {
          padding: 14px;
        }
      }
    }
    .read {
      width: 100%;
      text-align: center;
      border-left: 1px solid #D9D9D9;
      border-right: 1px solid #D9D9D9;
      margin: 135px auto;
      line-height: 1.8;
      font-size: .875rem;
      display: flex;
      flex-direction: column;
      gap: 20px;
      @media (max-width: 840px) {
        margin: 40px auto;
        font-size: .75rem;
        border: none;
        word-break: keep-all;
      }
      @media (min-width: 840px) {
        strong br {
          display: none;
        }
      }
    }
    .figure {
      display: flex;
      @media (max-width: 640px) {
        flex-direction: column;
        gap: 20px;
        &:before {
          content: "";
          width: 160px;
          height: 1px;
          background: #D9D9D9;
          margin: 0 auto 20px;
        }
      }
      li {
        flex: 1;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        font-size: .75rem;
        p { 
          padding-bottom: 20px;
        }
        &:last-child {
          transition-delay: 0.2s;
        }
      }
    }
    .recommend {
      display: flex;
      flex-wrap: wrap;
      gap: 0 40px;
      @media (max-width: 640px) {
        flex-direction: column;
      }
      h3 {
        width: 100%;
        font-size: 1.4375rem;
        font-style: italic;
        font-weight: 300;
        letter-spacing: 5%;
        text-align: center;
        margin: 40px auto;
      }
      .recommend-image {
        display: flex;
        align-items: flex-start;
        justify-content: center;
        flex: 1;
        img {
          min-width: 0;
          @media (max-width: 840px) {
            max-width: 180px;
          }
        }
        img:last-of-type {
          margin: auto 0 0 -40px;
          align-self: end;
          transition-delay: 0.2s;
          @media (max-width: 840px) {
            margin-top: 80px;
          }
        }
      }
      .recommend-text {
        flex: 1;
        ul {
          display: flex;
          flex-direction: column;
          gap: 8px;
          margin-top: 100px;
          @media (max-width: 840px) {
            margin-top: 20px;
          }
          li {
            font-size: .875rem;
            padding: 5px 4px 5px 34px;
            background: url("./icon-check.svg") no-repeat 8px center;
          }
        }
        p {
          font-size: .875rem;
          margin-top: 20px;
        }
      }
    }
    .table {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 20px 40px;
      margin: 150px auto 90px;
      @media (max-width: 840px) {
        gap: 40px;
        margin: 30px 0;
      }
      .table-item {
        width: 100%;
        font-size: .875rem;
        @media (max-width: 840px) {
          width: 100%;
          font-size: .8125rem;
        }
        h4 {
          font-weight: bold;
          padding-bottom: 4px;
          border-bottom: 1px solid #D9D9D9;
          margin-bottom: 8px;
        }
        ul {
          li:before {
            content: "";
            width: 0.8em;
            height: 0.8em;
            background: currentColor;
            border-radius: 100%;
            margin-right: 5px;
            display: inline-block;
          }
          @media (max-width: 840px) {
            li {
              font-size: .625rem;
            }
          }
        }
      }
      .table-content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 40px;
      }
      .table-image {
        flex: 1;
        @media (max-width: 840px) {
          flex: inherit;
        }
      }
    }
    .approach {
      h3 {
        width: 100%;
        padding: 16px 0;
        font-weight: bold;
        font-size: 1.125rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        border: 1px solid #D9D9D9;
        text-align: center;
        @media (max-width: 840px) {
          font-size: .875rem;
          word-break: keep-all;
        }
      }
      .approach-list {
        display: flex;
        flex-wrap: wrap;
        margin: 40px auto 120px;
        gap: 40px;
        @media (max-width: 640px) {
          flex-direction: column;
          gap: 20px;
          margin: 20px auto 60px;
        }
        li {
          flex: 1;
          img {
            margin: 0 auto;
          }
          &:last-child {
            transition-delay: 0.2s;
          }
          .approach-cn {
            font-size: .875rem;
            margin: 20px 0 14px;
            padding-bottom: 14px;
            border-bottom: 1px solid #D9D9D9;
          }
          .approach-en {
            font-size: .625rem;
          }
        }
      }
    }
  }
}

#ceramide .product-content {
  >h3 {
    background-color: #F4CDD4;
  }
  .recommend-text li {
    background-color: rgba(244, 205, 212, 0.5);
  }
}

#probiotics .product-content {
  >h3 {
    background-color: #FBEFC2;
  }
  .recommend-text li {
    background-color: rgba(251, 239, 194, 0.5);
  }
}



/* ==================================================================
 *  conclusion
 * ================================================================== */

#conclusion {
  display: grid;
  grid-template-columns: minmax(auto, 920px);
  grid-template-rows: auto;
  justify-content: center;
  padding: 0 20px 150px;
  position: relative;
  &:before {
    content: "";
    position: absolute;
    top: -400px;
    left: 0;
    height: 1620px;
    width: 100%;
    background: url("./conclusion_bg.png") no-repeat center top;
    background-size: cover;
    pointer-events: none;
    @media (max-width: 840px) {
      height: 1000px;
      top: -160px;
    }
  }
  @media (max-width: 840px) {
    padding: 0 20px 90px;
  }
  h2 {
    margin: 50px auto 450px;
    @media (max-width: 840px) {
      margin: 0 auto 270px;
      max-width: 360px;
    }
  }
  .conclusion-content {
    position: relative;
    padding-bottom: 330px;
    @media (max-width: 840px) {
      padding-bottom: 270px;
    }
    .text {
      max-width: 320px;
      margin: 0 auto;
      text-align: center;
      display: flex;
      flex-direction: column;
      gap: 45px;
      transition-delay: 0.2s;
      .text-cn {
        display: flex;
        flex-direction: column;
        gap: 1.5em;  
      }
      .text-jp {
        font-size: .75rem;
      }
      .text-en {
        font-size: .75rem;
      }
    }
    .image1 {
      position: absolute;
      right: 0;
      top: 30px;
      @media (max-width: 840px) {
        display: none;
      }
    }
    .image2 {
      position: absolute;
      left: 0;
      bottom: 240px;
      @media (max-width: 840px) {
        width: 40%;
        left: 0;
        bottom: 100px;
        z-index: 3;
        transition-delay: 0.2s;
      }
    }
    .image3 {
      position: absolute;
      left: 276px;
      bottom: 0;
      @media (max-width: 840px) {
        width: 36%;
        left: 0;
        right: 0;
        margin: 0 auto;
        z-index: 2;
        transition-delay: 0.4s;
      }
    }
    .image4 {
      position: absolute;
      bottom: 100px;
      right: 140px;
      @media (max-width: 840px) {
        width: 40%;
        right: 0;
        bottom: 80px;
        transition-delay: 0.6s;
      }
    }
  }
}

/* ==================================================================
 *  footer
 * ================================================================== */
footer {
  padding: 70px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
  background: url("./footer.jpg") no-repeat center;
  background-size: cover;
  color: #666;
  @media (max-width: 840px) {
    gap: 15px;
    padding: 44px 0 88px;
  }
  .footer-logo {
    width: 180px;
    margin: 0 auto;
  }
  .copyright {
    font-family: Helvetica, sans-serif;
    font-size: .75rem;
    letter-spacing: 6%;
    @media (max-width: 840px) {
      font-size: .5rem;
    }
  }
}