/* CSS Document */
/*色*/
/*フォント*/
/* CSS Document */
html {
  font-size: 10px;
}
body {
  font-family: "Noto Sans JP", "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  font-size: 1.6rem;
  color: #3e3e3e;
  font-weight: 400;
  background: #fff;
  letter-spacing: 2px;
  line-height: 1.5;
}
@media (max-width: 1000px) {
  body {
    letter-spacing: normal;
    font-size: 1.5rem;
  }
}
*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
img {
  vertical-align: middle;
  max-width: 100%;
}
a {
  text-decoration: none;
}
strong {
  color: #3e3e3e;
  font-weight: 500;
}
/*汎用クラス*/
.pc {
  display: block;
}
.sp {
  display: none;
}
.txt-c {
  text-align: center;
}
/*ヘッダ*/
header {
  background: #fff;
}
header .wrap-header {
  position: relative;
  padding-top: 40px;
}
header .wrap-header h1.logo {
  position: absolute;
  left: 30px;
  top: 26px;
}
header .wrap-header h1.logo img {
  height: 61px;
}
header .hamburger {
  display: none;
}
nav ul {
  display: flex;
  justify-content: flex-end;
}
nav ul li {
  margin-right: 61px;
}
nav ul li a {
  color: #3e3e3e;
  line-height: 60px;
}
header.fixed {
  position: fixed;
  width: 100%;
  z-index: 10;
}
.mv {
  margin-top: 115px;
  margin-bottom: 100px;
}
.mv h1 {
  text-align: center;
}
.mv h1 img {
  width: 585px;
}
.mv .mvimg {
  position: relative;
  text-align: center;
}
.mv .mvimg p.lead {
  position: absolute;
  right: 80px;
  bottom: 150px;
  width: 520px;
  text-align: left;
  line-height: 2.5;
  font-size: 1.7rem;
}
.mv .mvimg .fv-sp,
.mv .mvimg .bg-sp {
  display: none;
}
section {
  padding-top: 100px;
}
section h2 {
  font-size: 1.6rem;
  text-align: center;
  position: relative;
  font-weight: 400;
  margin-bottom: 150px;
}
section h2 span {
  color: #7aa7ba;
  font-size: 4rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}
section h2 img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  z-index: -10;
}
section h3 {
  text-align: center;
  position: relative;
  font-weight: 500;
  color: #8f8f8e;
  border-bottom: #8f8f8e26 solid 2px;
  padding-bottom: 16px;
  font-size: 2.8rem;
  margin-bottom: 50px;
}
section h3 span {
  color: #7aa7ba;
  font-size: 3.5rem;
  letter-spacing: 0.1em;
  display: block;
  font-weight: 400;
  font-family: "Sacramento";
}
section h3 img {
  position: absolute;
  left: 50%;
  top: 0px;
  transform: translateX(-50%);
  width: 80px;
  z-index: -10;
}
section .itemlist li {
  margin-bottom: 125px;
}
section .itemlist li.first {
  margin-bottom: 40px;
}
section .itemlist img {
  padding: 0 0 40px;
}
section .itemlist h4 {
  font-size: 2.4rem;
  letter-spacing: 0.08em;
  text-align: center;
  color: #3e3e3e;
  font-weight: 500;
}
section .itemlist h4 span {
  color: #7aa7ba;
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.08em;
  display: block;
  margin: 7px 0 25px;
}
section .itemlist a {
  width: 250px;
  max-width: 100%;
  line-height: 54px;
  border-radius: 27px;
  color: #7aa7ba;
  display: block;
  text-align: center;
  border: 1px solid #7aa7ba;
  margin: 40px auto 25px;
  transition: 0.5s;
}
section .itemlist a i {
  margin-left: 2em;
}
section .itemlist a:hover {
  color: #fff;
  background: #7aa7ba;
}
section .itemlist iframe {
  display: block;
  margin: auto;
  max-width: 100%;
  max-height: calc(360 / 640 * 100vw);
}
section .itemlist .intro {
  margin-bottom: 130px;
}
section .itemlist .intro h4 {
  font-size: 1.8rem;
  color: #3e3e3e;
  text-align: left;
  margin-bottom: 60px;
}
section .itemlist .intro h4 span {
  font-size: 2.4rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  color: #3e3e3e;
  margin: 0;
}
section .itemlist .intro strong {
  font-weight: 500;
  font-size: 1.8rem;
}
section .itemlist .new {
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  border: solid 4px #8f8f8e26;
  border-radius: 20px;
  position: relative;
}
section .itemlist .new .newItem {
  position: absolute;
  font-family: "Sacramento";
  font-weight: 400;
  font-size: 4.4rem;
  letter-spacing: 0.08em;
  text-align: center;
  color: #212b82;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
}
#product h2::after {
  content: "";
  width: 1px;
  height: 73px;
  margin: 20px auto 0;
  display: block;
  background: #3e3e3e;
}
#product h2 img {
  position: absolute;
  left: 50%;
  bottom: 0px;
  top: initial;
  transform: translateX(-50%);
  width: 320px;
  z-index: -10;
}
#column {
  min-height: 700px;
  background: url("../image/column-img.png") no-repeat center right;
  background-size: 1000px auto;
  padding-top: 150px;
  margin-bottom: 170px;
}
#column .columnBox {
  width: 780px;
  background: linear-gradient(rgba(122, 167, 186, 0.8) 0%, rgba(0, 114, 114, 0.8) 100%);
  text-align: center;
  color: #fff;
  border-radius: 28px;
  padding: 20px;
}
#column .columnBox h3 {
  font-size: 1.6rem;
  color: #fff;
  border: none;
  margin-bottom: 0;
}
#column .columnBox h3 span {
  display: inline;
  font-size: 44px;
  letter-spacing: 0.05em;
  color: #fff;
}
#message {
  margin-bottom: 170px;
}
#message p.messegePict {
  text-align: center;
}
#message p.messegePict img {
  width: 80%;
  margin-bottom: 10px;
}
#message .name {
  font-size: 1.8rem;
}
#message h3 {
  border: none;
  color: #3e3e3e;
  font-size: 2.4rem;
  text-align: left;
  margin-bottom: 30px;
}
#message p strong {
  display: block;
  margin-top: 2em;
  margin-bottom: 1em;
}
#company {
  margin-bottom: 170px;
}
#company dl {
  display: flex;
  flex-wrap: wrap;
  width: 800px;
  justify-content: center;
  margin: auto;
}
#company dl dt {
  padding: 15px;
  text-align: center;
  width: 200px;
  border-bottom: 1px #8f8f8e solid;
  font-weight: bold;
}
#company dl dd {
  padding: 15px;
  width: calc(100% - 200px);
  border-bottom: 1px #8f8f8e solid;
}
#contact form {
  max-width: 800px;
  width: 100%;
  margin: auto;
}
footer nav ul {
  margin-top: 90px;
}
footer img {
  height: 61px;
}
footer small {
  display: block;
  text-align: right;
  font-size: 1.4rem;
  margin-bottom: 2em;
}
#fixedTop {
  right: 10px;
  bottom: -200px;
  line-height: 50px;
  color: #7aa7ba;
  text-align: center;
  position: fixed;
  z-index: 10;
  border-radius: 5px;
  -webkit-transform: translateZ(0);
  display: block;
  width: 45px;
  height: 45px;
  background: #fff;
  border: solid 3px #7aa7ba;
  border-radius: 50%;
  line-height: 35px;
  vertical-align: middle;
}
#fixedTop img {
  width: 30px;
  vertical-align: middle;
}
.fadein {
  opacity: 0;
  transition: 0.8s;
  overflow: hidden;
}
.fadein.is-show {
  opacity: 1;
}
#column .columnBox.fadein {
  transition: 0.8s;
  transform: translateX(-100%);
}
#column .columnBox.fadein.is-show {
  transform: translateX(0%);
}
#message .fadein {
  transition: 1.4s;
  transform: translateX(100%);
}
#message .fadein.is-show {
  transform: translateX(0%);
}
#column,
#message {
  overflow-x: hidden;
}
form#mailformpro dl dt {
  width: 210px!important;
}
@media (max-width: 1000px) {
  header {
    background: #fff;
  }
  header .wrap-header h1.logo {
    top: 0;
  }
  header .wrap-header h1.logo img {
    height: 40px;
  }
  .mv {
    margin-top: 70px!important;
    margin-bottom: 100px!important;
    padding-right: 0;
    padding-left: 0;
  }
  .mv h1 {
    text-align: center;
    padding: 0 10px;
  }
  .mv h1 img {
    width: 585px;
  }
  .mv .mvimg {
    position: static;
    text-align: center;
  }
  .mv .mvimg .wrap_sp {
    position: relative;
  }
  .mv .mvimg .wrap_sp .bg-sp {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: -10;
  }
  .mv .mvimg .wrap_sp p.lead {
    position: static;
    width: 100%;
    padding: 0 2em 5em;
    text-align: left;
    line-height: 2.2;
    font-size: 1.5rem;
  }
  .mv .mvimg .fv-sp,
  .mv .mvimg .bg-sp {
    display: block;
  }
  .mv .mvimg .bg-pc {
    display: none;
  }
  section h2 {
    margin-bottom: 50px;
  }
  section h3 {
    font-size: 2.5rem;
  }
  section h3 span {
    font-size: 3.2rem;
    letter-spacing: 0.1em;
  }
  section .itemlist li {
    margin-bottom: 40px;
  }
  section .itemlist img {
    padding: 0 0 20px;
  }
  section .itemlist .intro h4 {
    font-size: 1.6rem;
    margin-bottom: 40px;
  }
  section .itemlist .intro h4 span {
    font-size: 2rem;
  }
  section .itemlist .intro strong {
    font-weight: 500;
    font-size: 1.8rem;
  }
  section .itemlist .new {
    margin-left: 10px;
    margin-right: 10px;
  }
  section .itemlist .sp-mt-50 {
    margin-top: 50px;
  }
  section .itemlist .sp-mb-70 {
    margin-bottom: 70px;
  }
  #column .columnBox {
    width: 100%;
  }
  #column .columnBox p {
    text-align: left;
  }
  #message {
    margin-bottom: 170px;
  }
  #message p.messegePict {
    text-align: center;
  }
  #message p.messegePict img {
    width: 80%;
    margin-bottom: 10px;
    margin-top: 60px;
  }
  #message .name {
    font-size: 1.8rem;
  }
  #message h3 {
    margin-top: 30px;
    font-size: 2rem;
    margin-bottom: 0;
  }
  #company {
    margin-bottom: 170px;
  }
  #company dl {
    margin-top: 130px;
    display: block;
    width: 100%;
  }
  #company dl dt {
    text-align: left;
    width: 100%;
  }
  #company dl dd {
    padding: 15px;
    width: 100%;
  }
  footer nav ul {
    display: none;
  }
  footer img {
    height: 61px;
    margin-top: 60px;
  }
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  .bg-w,
  .bg-color {
    padding: 30px 0 40px;
  }
  header {
    /* ナビ開いてる時のボタン */
  }
  header .hamburger {
    display: block;
    position: absolute;
    z-index: 13;
    right: 13px;
    top: 10px;
    width: 42px;
    height: 42px;
    cursor: pointer;
    text-align: center;
  }
  header .hamburger span {
    display: block;
    position: absolute;
    width: 30px;
    height: 2px ;
    left: 6px;
    background: #7aa7ba;
    -webkit-transition: 0.5s ease-in-out;
    -moz-transition: 0.5s ease-in-out;
    transition: 0.5s ease-in-out;
  }
  header .hamburger span:nth-child(1) {
    top: 10px;
  }
  header .hamburger span:nth-child(2) {
    top: 20px;
  }
  header .hamburger span:nth-child(3) {
    top: 30px;
  }
  header .hamburger.active span {
    background: #fff;
  }
  header .hamburger.active span:nth-child(1) {
    top: 16px;
    left: 6px;
    -webkit-transform: rotate(315deg);
    -moz-transform: rotate(315deg);
    transform: rotate(315deg);
  }
  header .hamburger.active span:nth-child(2),
  header .hamburger.active span:nth-child(3) {
    top: 16px;
    -webkit-transform: rotate(-315deg);
    -moz-transform: rotate(-315deg);
    transform: rotate(-315deg);
  }
  header .wrap-header {
    height: 60px;
  }
  header .wrap-header nav {
    max-width: 100%;
    position: fixed;
    z-index: 12;
    top: 0;
    left: 0;
    color: #000;
    text-align: center;
    transform: translateX(100%);
    transition: all 0.6s;
    width: 100%;
    margin: 0!important;
    padding: 0;
    /* このクラスを、jQueryで付与・削除する */
  }
  header .wrap-header nav ul {
    background: #23577c;
    opacity: 0.9;
    margin: 0 auto;
    padding: 0;
    width: 100%;
    display: block;
  }
  header .wrap-header nav ul li {
    list-style-type: none;
    padding: 0;
    width: 100%;
    border-bottom: 1px solid #fff;
    margin-right: 0;
  }
  header .wrap-header nav ul li a {
    display: block;
    color: #fff;
  }
  header .wrap-header nav.active {
    transform: translateX(0%);
  }
  header .wrap-header nav .headbtn_box {
    background: #23577c;
    opacity: 0.9;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    justify-content: center;
  }
  header .wrap-header nav .headbtn_box .head_btn {
    padding: 10px 20px;
  }
  header .wrap-header nav .headbtn_box .head_btn a {
    color: #fff;
  }
}