* {
  box-sizing: border-box;
}

p {
  font-size: 15px;
}

body {
  max-width: 1080px;
  margin: 0 auto 0 auto;
  font-family: "Sourse 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;
}

#nav-sp,
#menu-sp {
  display: none;
}

#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 0 0 50px;
}

#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;
}

h2 {
  margin: 40px 0 0 0;
}

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

h3 {
  font-size: 27px;
}

#mission {
  margin: 80px auto 80px auto;
}

#mission-flex {
  display: flex;
}

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

#mission-photo {
  width: 100%;
}

#s2dgs {
  margin-top: 50px;
  width: 100%;
}

#product {
  background-color: #fafafa;
  margin: 80px 0 80px 0;
  padding: 10px 40px 0px 40px;
}

#product .product-flex {
  margin-top: 40px;
  display: flex;
}

#product-left {
  width: 50%;
  margin-right: 20px;
}

#product-right {
  width: 50%;
  margin-left: 20px;
  margin-top: 80px;
}

#product-left > div {
  position: relative;
  height: 480px;
  margin-right: 20px;
}


#product-right > div {
  position: relative;
  height: 480px;
  margin-left: 20px;
}

.product-photo {
  width: 100%;
}

.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);
}

.product-explain > span {
  color: #2710d5;
  font-weight: bold;
  font-size: 16px;
  margin: 0;
}

.product-explain > h3 {
  margin: 5px 0 5px 0;
}

.product-explain > p {
  font-size: 14px;
  margin: 0;
}

#product-more {
  text-align: center;
}

#product-more a {
  position: relative;
  bottom: -42px;
}

#aboutus {
  margin: 80px auto 80px auto;
}


#aboutus > div {
  display: flex;
}

.culture-img {
  width: 50%;
  align-self: flex-start;
}

.culture-img2 {
  margin-top: 50px;
  width: 100%;
}

.culture-table {
  margin-right: 50px;
}

.culture-num {
  font-size: 80px;
  color:#2710d5;
  padding: 0 20px 0 0 ;
}

.culture-table th {
  text-align: left;
  font-size: 28px;
  font-weight: bold;
}

.culture-en {
  color: #2710d5;
  font-size: 24px;
}

.culture-description {
  margin: 0;
}

#vision {
  margin:80px auto 80px auto;
}

#vision > div {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.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;
}

#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:360PX;
 margin-top: 40px;
}

#contact {
  margin: 80px auto 80px auto;
}


#contact > form > div {
 display: flex;
 flex-direction: row;
 flex-wrap: wrap;
 padding-bottom: 30px;
}

.contact-heading {
  width: 240px;
  align-self: center;
}

.contact-label {
  font-weight: bold;
}

.contact-span {
  color: #ce2222;
  margin: 0 0 0 20px;
  font-weight: bold;
}


.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;
}


.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;
}


#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;
}


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;
}

/*mission.html用スタイル*/
/*ミッションのメインビジュアル*/
.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;
}

/*ミッションページ　５つのゴールの設定*/
#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;
}

/*プロダクトページ*/
.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;
 }

 /*セクション*/
 .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;
 }

@media screen and (max-width: 767px) {
  #nav-pc {
    display: none;
  }

  #menu-sp {
    display: block;
    background-color: transparent;
    float: right;
    padding: 0;
    border: none;
  }


  #nav-sp {
    background-color: #2710d5;
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    display: none;
    z-index: 100;
  }


  #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;
  }

  #logo-sp {
    margin: 80px 0 30px 20px;
  }


  #nav-sp nav a {
    display: block;
    color:#ffffff;
  }

  #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: 0px;
    padding: 10px 20px 0 20px;
  }

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

  #product-left,
  #product-right {
    width: 100%;
    margin: 0;
  }

  #product-left > div,
  #product-right > div {
    height: auto;
    margin: 0;
  }
  .product-explain {
    position: relative;
    margin: 0;
  }

  .product-explain > h3 {
    margin: 10px 0 10px 0;
    font-size: 24px;
  }

  #product-more {
    text-align: left;
  }

  #aboutus {
    margin: 80px 20px 80px 20px;
  }

  #aboutus > div {
    flex-direction: column;
  }

  .culture-table {
    margin-right: 0;
    padding-right: 20px;
    order: 2;
  }

  .culture-img {
    width: 100%;
    order: 1;
  }

  .culture-img2 {
    margin-top: 0;
  }

  .culuture-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: 20pz;
  }

  .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;
  }

  /*フッター*/
  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用スタイル*/
   /*ミッションのメインビジュアル*/
   #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;
   }

   /*ミッションページ　S2DGSの設定*/
   .mission-h2 {
    font-size: 38px;
    margin: 0px;
   }

   .mission-h2::after {
    content: none;
   }

   #mission-s2dgs > img {
    width: 100%;
   }

   /*ミッションページ　5つのゴールの設定*/
   #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;
   }

   /*プロダクトページ*/
   #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;
   }

   /*セクション*/
   .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%;
   }
}