/* PC、スマホ共通スタイル */
*{
    box-sizing: border-box;
}

p{
    font-size: 15px;
}

body{
    max-width: 1080px;
    margin: 0 auto 0 auto;
    font-family: "Source Sans Pro", "Hiragino Kaku Gothic ProN", Meiryo, Arial, sans-serif;
}

header {
    display: flex;
    justify-content: space-between;

}

#nav-pc {
    font-size: 14px;
}

#nav-pc ul {
    display: flex;
    padding-left: 0;

}

#nav-pc li {
    list-style: none;

}

#nav-pc a {
    text-decoration: none;
    margin-left: 20px;
    color: #0d0d0d;
}

#nav-pc a:hover {
    text-decoration: underline;
}

#main-visual {
    position: relative;
    height: 400px;
}

#main-message {
    position: absolute;
    top: 0;
    left: 0;
    background-color: #2710d5;
    color: #ffffff;
    border-radius: 0 0 476px 0;
    max-width: 620px;
    height: 100%;
    width: 100%;
    z-index: 11;

}

#main-message > h1 {
    font-size: 60px;
    margin: 100px o 0 50;

}

#main-message >p {
    font-size: 28px;
    margin:  0 0 0 50px;
}

#main-visual > img {
    max-width: 620px;
    border-radius: 476px 0 0 0;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10;
}

/*見出し*/
h2{
    margin: 40px 0 0 0;
}

h2::after{
    content: url("images/line.png");
    margin-left: 10px;
}

h3{
    font-size: 27px;
}

/* ミッション */
#mission {
    margin: 80px auto 80px auto;
  }
  
  #mission-flex {
    display: flex;
  }

#mission-flex > div {
    width: 50%;
    margin: 20px;
}

#mission-photo {
    width: 100%;
}

#sddgs {
    margin: 50%;
    width:  100%;
}

/* プロダクト */
#product {
    background-color: #fafafa;
    margin: 80px 0 80px 0;
    padding: 10px 40px 0px 40px;
  }
  
  /* 外枠 */
  #product .product-flex {
    margin-top: 40px;
    display: flex;
  }
  
  /* 左のカラム */
  #product-left {
    width: 50%;
    margin-right: 20px;
  }
  
  /* 右のカラム */
  #product-right {
    width: 50%;
    margin-left: 20px;
    margin-top: 80px;
  }
  
  /* 画像＋説明の枠 */
  #product-left > div {
    position: relative;
    height: 480px;
    margin-right: 20px;
  }
  #product-right > div {
    position: relative;
    height: 480px;
    margin-left: 20px;
  }

  /* 画像 */
  .product-photo {
    width: 100%;
  }

  /* 説明文の枠 */
  .product-explain {
    background-color: #ffffff;
    position: absolute;
    left: 0;
    bottom: 50px;
    margin: 0 40px 0 40px;
    padding: 20px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.05);
  }
  
  /* 説明文の英語 */
  .product-explain > span {
    color: #2710d5;
    font-weight: bold;
    font-size: 16px;
    margin: 0;
  }
  
  /* 説明文の見出し */
  .product-explain > h3 {
    margin: 5px 0 5px 0;
  }
  
  /* 説明文 */
  .product-explain > p {
    font-size: 14px;
    margin: 0;
  }
  
  /* もっと見るボタン */
  #product-more {
    text-align: center;
  }
  
  #product-more a {
    position: relative;
    bottom: -42px;
  }

  /* ABOUT US */
  #aboutus {
    margin: 80px auto 80px auto;
  }
  
  /* 3つの組織文化と画像を入れる枠 */
  #aboutus > div {
    display: flex;
  }

/* 画像 */
.culture-img {
    width: 50%;
    align-self: flex-start;
  }
  
  .culture-img2 {
    margin-top: 50px;
    width: 100%;
  }

   /* 3つの組織文化の表 */
   .culture-table {
    margin-right: 50px;
  }

    /* 番号 */
    .culture-num {
        font-size: 80px;
        color: #2710d5;
        padding: 0 20px 0 0;
      }
    
      /* 見出し */
      .culture-table th {
        text-align: left;
        font-size: 28px;
        font-weight: bold;
      }
    
      /* 組織文化英語 */
      .culture-en {
        color: #2710d5;
        font-size: 24px;
      }
    
      /* 説明文 */
      .culture-description {
        margin: 0;
      }

      /* ビジョン */
  #vision {
    margin: 80px auto 80px auto;
  }
  
  /* セクション内の外枠*/
  #vision > div {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  
  /*7つの行動指針の枠*/
  .vision-box {
    width: 300px;
    height: 300px;
    margin-bottom: 30px;
    position: relative;
  }

  .vision-box > img {
    width: 100%;
    position: relative;
    z-index: 30;
  }
  
  .vision-box > div {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 31;
    margin-right: 20px;
  }
  
  .vision-box > div > h4 {
    color: #2710d5;
    font-size: 19px;
    margin: 80px 0 0 0;
  }
  
  .vision-box > div > h4::first-letter {
    font-size: 40px;
  }
  
  .vision-box > div > h5 {
    font-size: 20px;
    margin: 0 0 0 0;
  }
  
  .vision-box > div > p {
    margin: 10px 0 0 0;
  }

  /* 会社概要 */
  #company {
    margin: 80px auto 80px auto;
  }

  #company-table {
    width: 100%;
  }
  
  .tableheader {
    text-align: left;
    padding: 20px;
    border-bottom-color: #2710d5;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    width: 100px;
  }
  
  .tableheader-first {
    border-top-color: #2710d5;
    border-top-width: 1px;
    border-top-style: solid;
  }
  
  .cell {
    padding: 30px;
    border-bottom-color: #ececec;
    border-bottom-width: 1px;
    border-bottom-style: solid;
  }
  
  .cell-first {
    border-top-color: #ececec;
    border-top-width: 1px;
    border-top-style: solid;
  }

  #company > iframe {
    width: 100%;
    height: 368px;
    margin-top: 40px;
  }

  /* お問い合わせ */
  #contact {
    margin: 80px auto 80px auto;
  }
  
  /* 外枠 */
  #contact > form > div {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding-bottom: 30px;
  }

  /* 左列の見出し */
  .contact-heading {
    width: 240px;
    align-self: center;
  }
  /* 見出しのラベル */
  .contact-label {
    font-weight: bold;
  }
  /* 必須 */
  .contact-span {
    color: #ce2222;
    margin: 0 0 0 20px;
    font-weight: bold;
  }

   /* テキストボックス */
   .contact-textbox {
    border-top: 0px;
    border-left: 0px;
    border-right: 0px;
    border-bottom-width: 1px;
    border-bottom-color: #707070;
    border-style: solid;
    background-color: #fafafa;
    width: 400px;
    height: 56px;
  }
  
  /* お問い合わせ内容のテキストエリア */
  .contact-textarea {
    border-top: 0px;
    border-left: 0px;
    border-right: 0px;
    border-bottom-width: 1px;
    border-bottom-color: #707070;
    background-color: #fafafa;
    width: 400px;
    height: 200px;
  }

    /* 個人情報の取り扱い */
  #contact dt {
    font-weight: bold;
  }
  
  #contact dd {
    margin: 0 0 16px 0;
  }
  
  #contact dd p {
    margin: 0;
  }
  
  #contact dd ul {
    padding-left: 0;
  }
  
  #contact dd li {
    margin-bottom: 0;
    list-style: none;
  }

  /* フッター */
  footer {
    background-color: #0d0d0d;
    text-align: center;
    padding: 80px 80px 30px 80px;
  }
  
  #footer-logo {
    margin-bottom: 30px;
  }

  #footer-link {
    margin-bottom: 50px;
  }
  
  #footer-link > a {
    text-decoration: none;
    margin: 10px;
    color: #ffffff;
  }
  
  #footer-link > a:hover {
    text-decoration: underline;
  }

  #sns-footer {
    display: flex;
    justify-content: space-between;
    text-align: left;
  }
  
  #sns-footer a {
    margin-right: 30px;
  }
  
  #copyright {
    color: #ffffff;
    margin: 0;
  }
   /*====================
   スマートフォン用のスタイル
  =====================*/
  @media screen and (max-width: 767px) {
    /* PC用ナビゲーション非表示 */
    #nav-pc {
      display: none;
    }
  
    /* ハンバーガーメニュー */
    #menu-sp {
      display: block;
      background-color: transparent;
      float: right;
      padding: 0;
      border: none;
    }
  
    /* スマホ用ナビゲーションの表示切替*/
    /* 初期状態、レイアウトと非表示設定 */
    #nav-sp {
      background-color: #2710d5;
      position: fixed;
      left: 0;
      top: 0;
      height: 100%;
      width: 100%;
      display: none;
      z-index: 100;
    }
    }


  .mission-main-inner {
    background-image: url("images/mission/mission-main.png");
    background-repeat: no-repeat;
    background-position-y: center;
  }
  
  #mission-title {
    background-color: #2710d5;
    width: 368px;
    color: #ffffff;
    height: 496px;
    border-radius: 0 248px 248px 0;
    position: relative;
  }
  
  #mission-title h1 {
    position: absolute;
    top: 0;
    left: 100px;
    font-size: 80px;
    line-height: 1;
  }
  
  #mission-title h1 span {
    font-size: 26px;
  }
  
  #mission-title > p {
    position: absolute;
    top: 350px;
    left: 100px;
    font-size: 16px;
  }
  #mission-s2dgs {
    padding: 20px;
  }
  
  .mission-h2 {
    color: #2710d5;
    font-size: 40px;
  }
  
  .mission-h2::after {
    content: none;
  }
  #mission-five-goals {
    padding: 20px;
    display: flex;
  }
  
  #mission-five-goals .five-goals-image {
    width: 30%;
    padding: 20px;
  }
  
  #mission-five-goals .five-goals-image img {
    width: 100%;
  }
  
  #mission-five-goals .five-goals-read {
    width: 70%;
    padding: 20px;
  }
  
  #mission-five-goals .five-goals-read > div {
    margin-bottom: 40px;
  }
  
  .fivegoals-image-right {
    float: right;
    margin: 20px;
  }
  
  .fivegoals-image-left {
    float: left;
    margin: 20px;
  }
  
  .fivegoals-number {
    color: #2710d5;
    font-size: 48px;
    font-weight: bold;
    margin: 0;
  }
  
  .fivegoals-h3 {
    font-size: 28px;
    margin: 0;
  }
  
  .fivegoals-p {
    margin: 0;
  }
  .product-main-inner {
    background-image: url("images/product/product-main.png");
    background-repeat: no-repeat;
    background-position-y: center;
  }
  
  #product-title {
    background-color: #2710d5;
    width: 368px;
    color: #ffffff;
    height: 496px;
    border-radius: 0 248px 248px 0;
    position: relative;
  }
  
  #product-title h1 {
    position: absolute;
    top: 0;
    left: 100px;
    font-size: 80px;
    line-height: 1;
  }
  
  #product-title h1 span {
    font-size: 26px;
  }
  
  #product-title > p {
    position: absolute;
    top: 350px;
    left: 100px;
    font-size: 16px;
  }
  .product-section {
    display: flex;
    padding: 20px 20px 0;
  }
  
  .product-section .product-section-img {
    width: 450px;
  }
  
  /* 左が画像のセクション*/
  .product-section-left .product-section-img img {
    width: 100%;
    padding: 0 40px 30px 0;
    border-radius: 0 432px 0 0;
  }
  
  .product-section-left .product-read {
    width: 50%;
    flex-grow: 1;
  }
  
  .product-section-left .product-read p {
    margin-bottom: 0;
  }
  
  /* 右が画像のセクション*/
  .product-section-right {
    justify-content: space-between;
  }
  
  .product-section-right .product-section-img img {
    width: 100%;
    padding: 0 0 30px 40px;
    border-radius: 432px 0 0 0;
  }
  
  .product-section-right .product-read {
    width: 500px;
  }
  
  .product-h2 {
    color: #2710d5;
    font-size: 24px;
    margin: 0;
  }
  
  .product-h3 {
    font-size: 28px;
    margin: 0;
  }

  

    #close {
      position: absolute;
      top: 20px;
      right: 20px;
      background-color: transparent;
      border: none;
    }
  
    #nav-sp nav ul {
      padding-left: 0;
    }
  
    #nav-sp nav li {
      list-style: none;
    }
  
    /* ナビゲーションメニュー用ロゴ */
    #logo-sp {
      margin: 80px 0 30px 20px;
    } 
    #nav-sp nav a {
      display: block;
      color: #ffffff;
    }
   
    #nav-sp nav a:hover {
       text-decoration: underline;
     }

    #nav-sp .menu {
       text-decoration: none;
       margin: 0 20px 0 20px;
       height: 44px;
       font-size: 16px;
       background-image: url("images/arrow.png");
       background-repeat: no-repeat;
       background-position: right top;
     }
     #sns {
      position: absolute;
      bottom: 20px;
      left: 20px;
    }
  
    #sns > a {
      margin-right: 30px;
    }
    #main-visual {
      position: relative;
      height: 470px;
    }
  
    #main-visual > div {
      text-align: center;
      height: 280px;
    }
  
    #main-visual h1 {
      font-size: 28px;
      margin: 90px 0 0 0;
    }
  
    #main-visual > div > p {
      margin: 0;
      font-size: 15px;
    }
  
    #main-visual > img {
      width: 100%;
      border-radius: 476px 0 0 0;
      top: auto;
      bottom: 0;
    }
    h2 {
      margin: 15px 0 15px 0;
    }
    
    h3 {
      font-size: 24px;
      margin: 10px 0 0 0;
    }
    #mission {
      margin: 20px 0 20px 0;
      padding: 0 20px 0 20px;
    }
  
    #mission-flex {
      flex-direction: column;
    }
  
    #mission-flex > div {
    width: 100%;
    margin: 0;
  }
  #product {
    margin: 0;
    padding: 10px 20px 0 20px;
  }

  /* 外枠 */
  #product .product-flex {
    flex-direction: column;
    margin-top: 0;
  }

  /* 左右のカラム　スマホでは縦並び */
  #product-left,
  #product-right {
    width: 100%;
    margin: 0;
  }
  #product-left > div,
    #product-right > div {
      height: auto;
      margin: 0;
    }
  
    /* 説明文の枠 */
    .product-explain {
      position: relative;
      margin: 0;
    }
  
    .product-explain > h3 {
      margin: 10px 0 10px 0;
      font-size: 24px;
    }
  
   /* もっと見るボタン */
     #product-more {
       text-align: left;
     }
     #aboutus {
      margin: 80px 20px 80px 20px;
    }
  
    #aboutus > div {
      flex-direction: column;
   }
  
    .culture-table th {
      font-size: 16px;
    }
  
    .culture-table {
      margin-right: 0;
      padding-right: 20px;
      order: 2;
    }
  
    .culture-img {
      width: 100%;
      order: 1;
    }
  
    .culture-img2 {
      margin-top: 0;
    }
  
    .culture-num {
      padding: 0;
    }
  
    .culture-description {
      margin: 0;
    }
    #vision {
      margin: 80px 20px 80px 20px;
    }
  
    .vision-box > img {
      position: absolute;
      top: 0;
      left: 0;
    }
  
    .vision-box > div > h4 {
      margin: 60px 0 0 0;
    }
    #company {
      margin: 0 20px 0 20px;
    }
  
    #company > h3 {
      margin-bottom: 20px;
    }
 
   .tableheader {
      width: 50px;
    }
  
    .cell {
      padding: 20px;
    }
  
    #company > iframe {
      height: 240px;
    }
    #contact {
      margin: 80px 20px 80px 20px;
    }
  
    #contact > h3 {
      margin-bottom: 20px;
    }
  
    #contact > form > div {
      flex-direction: column;
      margin-bottom: 20px;
    }
  
    .contact-heading {
      align-self: auto;
      margin-bottom: 20px;
    }
 
   .contact-textbox {
      min-width: 300px;
      width: 100%;
    }
  
    .contact-textarea {
      height: 150px;
      width: 100%;
    }
  
    .radiobutton {
      margin-bottom: 20px;
    }
    footer {
      padding: 30px 20px 50px 20px;
      text-align: left;
    }
  
    #footer-link > a {
      margin: 0 20px 30px 0;
      display: block;
      background-image: url("images/arrow.png");
      background-repeat: no-repeat;
      background-position: right top;
    }
  
    #footer-link > a:hover {
      text-decoration: underline;
    }
  
    #sns-footer {
      flex-direction: column;
      justify-content: flex-start;
    }
  
    #copyright {
      font-size: 12px;
      margin-top: 30px;
    }
    #mission-main {
      height: 256px;
      margin-top: 4%;
      position: relative;
    }
  
    .mission-main-inner {
      height: 80%;
      background-size: cover;
    }
  
    #mission-title {
      width: 136px;
      height: 256px;
      position: absolute;
      top: -10%;
    }
  
    #mission-title h1 {
      left: 20px;
      font-size: 40px;
    }
  
    #mission-title h1 span {
      font-size: 18px;
    }
  
    #mission-title > p {
      top: 180px;
      left: 20px;
      font-size: 13px;
    }
    .mission-h2 {
      font-size: 38px;
      margin: 0px;
    }
  
    .mission-h2::after {
      content: none;
    }
  
    #mission-s2dgs > img {
      width: 100%;
    }
    #mission-five-goals {
      flex-direction: column;
    }
  
    #mission-five-goals > div {
      padding: 0;
    }
  
    #mission-five-goals .five-goals-image,
    #mission-five-goals .five-goals-read {
      width: 100%;
      padding: 0;
    }
  
    #mission-five-goals .five-goals-read > div {
      display: flex;
      flex-direction: column;
    }
  
    .fivegoals-image-right,
    .fivegoals-image-left {
      align-self: center;
    }

    #product-main {
      height: 256px;
      margin-top: 4%;
      position: relative;
    }
  
    .product-main-inner {
      height: 80%;
      background-size: cover;
    }
  
    #product-title {
      width: 136px;
      height: 256px;
      position: absolute;
      top: -10%;
    }
    
    #product-title h1 {
      left: 20px;
      font-size: 40px;
    }
  
    #product-title h1 span {
      font-size: 18px;
    }
  
    #product-title > p {
      top: 180px;
      left: 20px;
      font-size: 13px;
    }
    .product-section {
      flex-direction: column;
    }
  
    .product-section .product-section-img {
      width: 100%;
    }
    
    .product-section .product-section-img img {
      width: 100%;
      padding: 0;
    }
  
    /* 左が画像のセクション*/
    .product-section-left .product-section-img img {
      border-radius: 0 300px 0 0;
    }
  
    .product-section-left .product-read {
      width: 100%;
      flex-grow: 1;
    }
  
    /* 右が画像のセクション*/
    .product-section-right .product-section-img img {
      order: 1;
      border-radius: 300px 0 0 0;
    }
  
    .product-section-right .product-read {
      order: 2;
      width: 100%;
    }