@charset "UTF-8";
/* CSS Document */
:root {
  --main: #00A1C3;
  --white: #fff;
  --base-black: #191A1D;
  --gradient: linear-gradient(103deg, #0197B7 0%, #57C1B5 100%);
}

/*base////////////////////*/
* {
  padding: 0;
  margin: 0;
  border: none;
}

html {
  font-size: 62.5%;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

li {
  list-style: none;
}

body {
  background-color: var(--base-black);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.8rem;
  line-height: 1.8;
  margin-top: 0px;
  color: var(--white);
  font-weight: 400;
}

a {
  font-size: 1.8rem;
  text-decoration: none;
}

a:link,
a:visited,
a:hover,
a:active {
  color: inherit;
}

.sub_title {
  width: 300px;
  margin-bottom: 70px;
}

br.sp-br {
  display: none;
}

h2 {
  font-size: 3.5rem;
  letter-spacing: 2px;
  color: var(--main);
  margin: 0 0 10px 0;
  line-height: 2;
  padding-left: 100px;
  border-bottom: 2px solid var(--main);
}

h4 {
  font-size: 2.5rem;
  letter-spacing: 2px;
  font-weight: 500;
  margin-bottom: 10px;
}

h4 span {
  font-size: 1.4rem;
  font-weight: 400;
}

/*common-----------------*/
.wrap2 {
  background-image: url("../img/back.svg");
}

/*top-----------------*/
.header {
  height: 100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: fixed;
  z-index: 10;
  background-color: rgba(255,255,255,0.9);
  width: 100vw;
  border-bottom: solid 1px var(--main);
}

.header .logo {
  margin-top: 20px;
  margin-left: 100px;
}

.header .logo img {
  width: 265px;
  -o-object-fit: contain;
     object-fit: contain;
}

.header .menu {
  -ms-flex-item-align: end;
      align-self: flex-end;
  padding-bottom: 20px;
  margin-right: 100px;
}

.header .menu ul {
  color: var(--main);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.header .menu ul li:not(:last-child) {
  margin-right: 70px;
}

.header .menu li {
  position: relative;
}

.header .menu li::after {
  content: '';
  display: inline-block;
  height: 2px;
  width: 0;
  opacity: 0;
  background-color: var(--main);
  position: absolute;
  bottom: -2px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  -webkit-transition: .3s;
  transition: .3s;
}

.header .menu li:hover::after {
  width: 80px;
  opacity: 1;
}

/* ----------------------- */
    /* トップスライダー（fv）（20210514渡邊追記）
/* ----------------------- */
    /*=== 画像の表示エリア === */
    
    .slide {
      position: relative;
      overflow: hidden;
      /* 画像のサイズに合わせて変更 */
      width: 100vw;
      height: 900px;
      margin: 0 auto;
      background-color: var(--base-black);
  }
  /*=== 画像の設定 === */
  
  .slide img {
      display: block;
      position: absolute;
      /* 画像のサイズを表示エリアに合せる */
      width: 100%;
      margin: 0 auto;
      opacity: 0;
      animation: slideAnime 24s ease infinite;
  }
  /*=== スライドのアニメーションを段差で開始する === */
  .slide img:nth-of-type(1) {
      animation-delay: 0s
  }
  .slide img:nth-of-type(2) {
      animation-delay: 7s
  }
  .slide img:nth-of-type(3) {
    animation-delay: 14s
}
  /*=== スライドのアニメーション === */
  @keyframes slideAnime{
    0% { opacity: 0  }
    5% { opacity: 1  }
   45% { opacity: 1  }
   50% { opacity: 0  }
  100% { opacity: 0 }
 }

 @media screen and (min-width:1400px) {
  .slide{
    height: 900px;
  }
}
  
  @media screen and (max-width:768px) {
    .slide{
      padding-top: 71px;
      height: 400px;
    }
  }
  @media screen and (max-width:468px) {
    .slide{
      padding-top: 71px;
      height: 200px;
    }
  }

/*.hero {
  position: relative;
}

.hero img {
  width: 100%;
  /*height: 100vh;
  -o-object-fit: cover;

}

/*.hero::after {
  content: '';
  display: block;
  background: url(../img/cat.svg) no-repeat;
  width: 495px;
  height: 40px;
  position: absolute;
  bottom: 110px;
  right: 100px;
  -webkit-animation: fadeInLeft 2s ease;
          animation: fadeInLeft 2s ease;
  -webkit-animation-delay: 1s;
          animation-delay: 1s;
}
*/

/*事業紹介-----------------*/
.intro{
  margin: 50px 0 100px 0;
}
.intro-txt{
  width: 1040px;
  margin: 0 auto;
  font-size:1.75rem
}
/*製品情報-----------------*/
.product {
  margin-top: 20px;
  margin-bottom: 100px;
}

.product h4 {
  line-height: 1;
  text-align: center;
}

.product-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
}

.product-container .product01-txt,
.product-container .product02-txt,
.product-container .product03-txt {
  text-align: center;
}

.product-container .product01-txt p,
.product-container .product02-txt p,
.product-container .product03-txt p {
  text-align: left;
}

.product-container .product01,
.product-container .product02 {
  margin-right: 30px;
}

.product-container .product01,
.product-container .product02,
.product-container .product03 {
  width: 340px;
}

.product-container figure {
  width: 100%;
  margin-bottom: 20px;
}

.product-container figure img {
  width: 340px;
  height: 215px;
  -o-object-fit: cover;
     object-fit: cover;
}

.product-container p {
  margin-bottom: 20px;
}

.product-container .product-btn {
  line-height: 31px;
  background: var(--gradient);
  border-radius: 16px;
  padding: 1px 28px 4px;
  -webkit-box-shadow: 6px 6px 6px #000000E3;
          box-shadow: 6px 6px 6px #000000E3;
  -webkit-transition: .2s linear;
  transition: .2s linear;
}

.product-container .product-btn:hover {
  color: var(--main);
  background: transparent;
  border: 2px solid var(--main);
  font-weight: 500;
}

/*導入実績-----------------*/
section.work {
  width: 100%;
  margin-bottom: 100px;
}

section.work .work01,
section.work .work02,
section.work .work03,
section.work .work04,
section.work .work05 {
  width: 1040px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

section.work .work01 figure,
section.work .work02 figure,
section.work .work03 figure,
section.work .work04 figure,
section.work .work05 figure {
  width: 50%;
}

section.work .work01 figure img,
section.work .work02 figure img,
section.work .work03 figure img,
section.work .work04 figure img,
section.work .work05 figure img {
  width: 490px;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}

section.work .work02,
section.work .work03,
section.work .work04,
section.work .work05 {
  margin-top: 80px;
}

section.work .work01 figure,
section.work .work03 figure,
section.work .work05 figure {
  margin-right: 50px;
}

section.work .work02,
section.work .work04 {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}

section.work .work02 figure,
section.work .work04 figure {
  margin-left: 50px;
}

section.work .work-txt-content {
  margin-bottom: 8px;
  font-size: 1.6rem;
  width: 500px;
}

section.work h4 {
  margin-top: -10px;
}

/*企業情報-----------------*/
.letter {
  margin-bottom: 100px;
}

.letter .company {
  color: var(--white);
  width: 1040px;
  margin: 0 auto;
}

.letter .company dt {
  display: inline-block;
  width: 240px;
  margin-right: 50px;
}

.letter .company dd {
  display: inline-block;
  width: 640px;
  margin-bottom: 20px;
}

.letter .company dd.dd-last {
  margin-bottom: 0;
}

/*地図-----------------*/
.map {
  margin-top: 100px;
}

.map iframe {
  width: 100% !important;
  -webkit-filter: grayscale(100%);
          filter: grayscale(100%);
  -webkit-transition: all 0.7s ease;
  transition: all 0.7s ease;
}

.map iframe:hover {
  -webkit-filter: grayscale(0%);
          filter: grayscale(0%);
}

/*footer-----------------*/
.cp {
  height: 100px;
  width: 100%;
  background-color: var(--base-black);
}

.cp small {
  color: #FFFFFF;
  font-size: 12px;
  line-height: 100px;
  display: block;
  width: 270px;
  margin: 0 100px 0 auto;
}

@media screen and (max-width: 768px) {
  a {
    font-size: 1.5rem;
  }
  body {
    font-size: 1.4rem;
  }
  br.sp-br {
    display: block;
  }
  h2 {
    font-size: 2.0rem;
    padding-left: 20px;
    width: 120px;
  }
  h4 {
    font-size: 1.8rem;
  }
  .sub_title {
    width: 120px;
    margin-bottom: 60px;
  }
  .header {
    height: 70px;
    /*margin-top: -70px;*/
  }
  .header .logo {
    margin-left: 15px;
  }
  .header .logo img {
    width: 100px;
  }
  .header .menu {
    margin-right: 15px;
  }
  .header .menu ul li:not(:last-child) {
    margin-right: 18px;
  }
  .header .menu ul li a {
    font-size: 1.1rem;
  }
  .hero {
    margin-top: 70px;
  }
  .hero img {
    height: auto;
  }
  .hero::after {
    width: 200px;
    height: 20px;
    background-size: contain;
    bottom: 20px;
    right: 20px;
  }
  .intro{
    margin: 20px 0 50px 0;
  }
  .intro-txt{
    width: 300px;
    margin: 0 auto;
    font-size: 1.4rem;
  }
  .product {
    margin-top: 20px;
    margin-bottom: 80px;
  }
  .product-container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .product-container figure img {
    width: 300px;
  }
  .product-container .product01,
  .product-container .product02,
  .product-container .product03 {
    width: 300px;
    margin: 0 auto;
  }
  .product-container .product02,
  .product-container .product03 {
    margin-top: 60px;
  }
  section.work {
    margin-bottom: 80px;
  }
  section.work .work01,
  section.work .work02,
  section.work .work03,
  section.work .work04,
  section.work .work05 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 300px;
  }
  section.work .work01 figure,
  section.work .work02 figure,
  section.work .work03 figure,
  section.work .work04 figure,
  section.work .work05 figure {
    margin-left: 0;
    margin-bottom: 15px;
  }
  section.work .work01 figure img,
  section.work .work02 figure img,
  section.work .work03 figure img,
  section.work .work04 figure img,
  section.work .work05 figure img {
    width: 300px;
  }
  section.work .work02,
  section.work .work03,
  section.work .work04,
  section.work .work05 {
    margin-top: 60px;
  }
  section.work .work-txt-content {
    width: 100%;
  }
  section.work .work-txt-content span {
    margin-left: 0 !important;
  }
  section.work h4 {
    margin-top: 0;
  }
  .letter {
    margin-bottom: 80px;
  }
  .letter .company {
    width: 300px;
  }
  .letter .company dd {
    width: 100%;
  }
  .cp {
    height: 70px;
  }
  .cp small {
    margin: 0 auto;
    width: 220px;
    line-height: 70px;
  }
}

@media screen and (max-width: 320px) {
  .header .menu ul li a {
    font-size: 1.2rem;
  }
  .header .menu ul li:not(:last-child) {
    margin-right: 12px;
  }
}
/*# sourceMappingURL=style.css.map */