@charset "utf-8";
/* CSS Document */
@media only screen and (max-width: 980px) {
  img {
    max-width: 100%;
    height: auto;
  }
  body {
    font-size: 1.5rem;
    line-height: 1.6;
  }
  .pc_none {
    display: block;
  }
  .br {
    display: none;
  }
  /* レイアウト
------------------------------------------------- */

  .bg {
    padding: 40px 0 50px;
  }
  /* ロゴ
------------------------------------------------- */
  h1.ttl {
    margin: 0 4% 30px;
    span {
      font-size: 1.6rem;
    }
  }
  h1.ttl_border {
    margin: 0 4% 30px;
    span {
      font-size: 1.6rem;
    }
    i {
      font-size: 1.3rem;
    }
  }

  /* コンセプト
------------------------------------------------- */

  section.concept {
    padding: 0 4%;
  }

  h1.ttl_collab {
    flex-direction: column;
    font-weight: 100;
    font-size: 50px;
    margin: 0 auto 70px;
    line-height: 1.5;
    span {
      font-size: 16px;
      margin: 0 0px;
    }
    i {
      font-size: 40px;
    }
    strong {
      font-size: 30px;
      line-height: 1.4;
      border-radius: 100px;
      padding: 3px 20px 6px;
      margin-top: 30px;
    }
  }
  .txt_mgn {
    line-height: 1.8;
    font-size: 1.6rem;
    text-wrap: balance;
  }

  /* 商品紹介
------------------------------------------------- */
  article.item_flex {
    margin: 70px auto;
    flex-direction: column;
    figure {
      width: 70%;
      margin-bottom: 30px;
    }
    .txt_block {
      width: 100%;
      text-align: center;
    }
  }
  figure.frame {
    &::before {
      top: 10px;
      left: 10px;
    }
  }
  h2.product_name {
    margin-bottom: 40px;
    font-size: 2.2rem;
    strong {
      font-size: 4rem;
      margin-top: 15px;
    }
    span {
      font-size: 1.5rem;
    }
    rt {
      font-size: 1.3rem;
      font-weight: 500;
      margin-bottom: 5px;
    }
  }
  .price {
    font-size: 1.8rem;
  }
  .btn a {
    padding: 10px 50px;
    font-size: 1.8rem;
    display: block;
    max-width: 300px;
    margin: 0 auto;
  }

  /* 製品情報
------------------------------------------------- */

  section.spec {
    padding: 0 4%;
    h2 {
      margin-bottom: 10px;
      font-weight: 600;
    }
  }
  .spec_flex {
    margin: 0 auto 30px;
    padding: 30px 4%;
    flex-direction: column-reverse;
    font-size: 1.5rem;
    .txt_block {
      width: 100%;
      margin-bottom: 30px;
    }
    figure {
      width: 80%;
      text-align: center;
    }
    dl {
      font-size: 1.3rem;
      display: flex;
      flex-wrap: wrap;
      margin-top: 30px;
      line-height: 1.5;
    }
    dt {
      width: 70px;
      margin: 3px 0;
    }
    dd {
      width: calc(100% - 70px);
      margin: 3px 0;
    }
  }

  h1.line {
    padding: 0 70px;
    font-size: 2.4rem;
    margin-bottom: 20px;
  }

  h1.line::before,
  h1.line::after {
    width: 50px;
  }

  .attention_box {
    font-size: 1.4rem;
  }
  ul.list {
    margin-bottom: 30px;
  }
  .made {
    font-size: 2rem;
    margin: 50px 0 100px;
  }
  /* movie
------------------------------------------------- */
  aside {
    padding: 0 4%;
  }
  .movie {
    font-size: 3rem;
    margin-bottom: 100px;
  }
  /* 最下部商品紹介
------------------------------------------------- */
  .item {
    figure {
      margin-bottom: 30px;
      width: 70%;
    }
  }

  /* 装飾
------------------------------------------------- */
  ul.cloud {
    li {
      position: absolute;
      z-index: -5;
    }
    li:first-child {
      top: 5%;
    }
    li:nth-child(2) {
      top: 25%;
    }
    li:nth-child(4) {
      bottom: 15%;
    }
  }
  ul.bubbles {
    li:first-child {
      top: 7%;
    }
  }
}