@charset "utf-8";
html {
  font-size: 100%;
}
body {
  font-family: "Zen Maru Gothic", serif;
  font-weight: 500 700;
  font-size: 16px;
  color: #000;
}
main {
  margin-top: 120px;
}
a {
  text-decoration: none;
  transition: .5s;
}
img {
  max-width: 100%;
}
li {
  list-style: none;
}
.wrapper {
  max-width: 1200px;
  margin: 80px auto 100px auto;
  font-size: 16px;
  padding: 0 4%;
}
.site-ttl {
  font-size: 48px;
  font-weight: bold;
  color: #fff;
}
.site-ttl a {
  display: block;
}
.container {
  width: 100%;
  height: 120px;
  background-color: #FFCC75;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec-ttl {
  font-size: 48px;
  font-weight: bold;
  color: #fff;
}

/* header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 0 60px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: 120px;
  background-color: #FFCC75;
}
.header-nav-menu {
  display: flex;
  color:#fff ;
}
#header li {
  margin-left: 30px;
}
#header li a:hover {
  opacity: 0.7;
}

/* kv-1 */
.kv-1 {
  width: 100%;
  height: 48vw;
  background-image: url(../img/KV-BI.jpg);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.kv-1 .flex-left {
  padding: 0 0 0 200px;
}
.kv-1 p {
  font-size: 48px;
  font-weight: bold;
  line-height: 2;
}
.kv-1 .flex-right {
  padding: 0 100px 0 0;
}
.kv-1 img {
  width: 370px;
  height: 300px;
}

/* kv-2 */
.kv-2 {
  background-color: #F7F8FA;
  padding: 8%;
}
.kv-2 .heading {
  font-size: 48px;
  font-weight: bold;
  text-align: center;
  padding-bottom: 120px;
}
.kv-2 .column-up {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding-bottom: 80px;
}
.kv-2 .img-1,.img-2 {
  width: 480px;
}
.kv-2 .img-3,.img-4 {
  width: 400px;
}
.discription-1,.discription-2,.discription-3,.discription-4 {
  font-size: 24px;
  font-weight: bold;
  line-height: 2;
}
.discription-1 {
  position: absolute;
  top:45px;
  left: 130px;
  z-index: 1;
}
.discription-2 {
  position: absolute;
  top: 45px;
  right: 100px;
  z-index: 1;
}
.kv-2 .column-down {
  display: flex;
  justify-content: space-between;
  padding-bottom: 80px;
  position: relative;
}
.discription-3 {
  position: absolute;
  top: 30px;
  left: 65px;
  z-index: 1;
}
.discription-4 {
  position: absolute;
  top: 30px;
  right: 40px;
  z-index: 1;
}
.img-kv-2 {
  text-align: center;
}
.img-kv-2 img {
  width: 350px;
  height: 350px;
}

/* kv-3 */
#kv-3 {
  height: 40vw;
}
#kv-3 .column {
  display: flex;
  align-items: center;
}
#kv-3 .kv3-left {
  width: 65%;
}
#kv-3 .kv3-left .p-1 {
  font-size: 36px;
  font-weight: bold;
  padding: 50px 0;
}
#kv-3 .kv3-left .p-2 {
  font-size: 64px;
  font-weight: bold;
  margin-bottom: 150px;
}
#kv-3 .kv3-left a {
  font-size: 24px;
  border: solid 1px #D9D9D9;
  padding: 20px;
  border-radius: 15px;
  background-color: #D9D9D9;
}
#kv-3 .kv3-left a:hover {
  opacity: .7;
}
#kv-3 .kv3-right {
  width: 35%;
}
#kv-3 .kv3-right img {
  width: 350px;
  height: 350px;
  object-fit: cover;
}

/* service */
.content-item {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 80px;
}
.service ul {
  display: flex;
  justify-content: space-between;
  gap: 0 20px;
}
.service ul .cording {
  border: solid 1px #FD8515;
}
.service ul .cording a:hover {
  opacity: .7;
}
.service ul .web {
  border: solid 1px #10D0FA;
}
.service ul .web a:hover {
  opacity: .7;
}
.service ul li {
  border-radius: 15px;
  padding: 30px 30px 30px 50px;
}
.service h3 { 
  font-size: 31px;
  font-weight: bold;
  text-align: center;
}
.service .column p {
  line-height: 2;
}
.column-ttl {
  font-size: 24px;
  font-weight: bold;
  text-align: center;
}
.column-text {
  font-weight: bold;
}

/* benefits */
.benefits-menu {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.benefits-content {
  border: solid 1px #969696;
  border-radius: 15px;
  width: 454px;
  height: 500px;
  text-align: center;
  background-color: #F7F8FA;
}
.content-ttl {
  font-size: 24px;
  font-weight: bold;
  padding: 20px 0;
}
.content-text {
  padding: 25px;
  text-align: left;
  line-height: 1.3;
  letter-spacing: 2px;
}
.benefits .benefits-content img {
  width: 300px;
  height: 205px;
  object-fit: cover;
}

/* production */

/* about */
.about-left {
  padding-right: 50px;
}
.about-left img {
  width: 400px;
  height: 400px;
  object-fit: cover;
}
.about .content-box {
  display: flex;
  justify-content: center;
  align-items: center;
}
.about .about-right p {
  font-size: 20px;
  font-weight: bold;
  padding-bottom: 30px;
  line-height: 1.5;
  letter-spacing: 2px;
}
.about .about-right p:last-child {
  padding-bottom: 0;
}

/* contact */
.contact-text {
  height: 300px;
  text-align: center;
}
.contact-text p {
  font-size: 24px;
  font-weight: bold;
  line-height: 2;
  margin: 80px 0;
}
.contact-text a {
  font-size: 32px;
  font-weight: bold;
  border: solid 1px #fff;
  padding: 20px;
  border-radius: 15px;
  background-color: #E26C17;
  color: #fff;
}

/* footer */
.footer {
  background-color: #FFCC75;
  height: 450px;
}
.footer .content-box {
  margin: 0 auto 100px auto;
}
.footer .footer-nav-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 80px 0;
}
.footer .footer-nav-menu li {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
}
.footer li:hover {
  opacity: .7;
}
.footer-content {
  text-align: center;
  line-height: 2;
  letter-spacing: 2px;
}
.copyright {
  display: block;
  text-align: center;
  padding-top: 70px;
}

/* 768 */
@media screen and (max-width: 1024px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
    cursor: pointer;
  }
  .sec-ttl {
    font-size: 36px;
  }

  /* header */
  .header {
    padding: 0 20px;
  }
  .site-ttl {
    font-size: 36px;
  }
  .header-nav {
    position: fixed;
    top: 120px;
    left: 0;
    width: 100%;
    padding: 40px 0;
    background-color: #FFCC75;
    display: none;
  }
  .header-nav-menu {
    gap: 40px 0;
    flex-wrap: wrap;
  }
  .header-nav li {
    width: 100%;
    text-align: center;
  }
  .h-btn {
    width: 46px;
    height: 35px;
    position: relative;
  }
  .h-btn span {
    position: absolute;
    width: 100%;
    height: 1px;
    left: 0;
    background-color: #fff;
    transition: .5s;
  }
  .h-btn span:first-of-type {
    top: 0;
  }
  .h-btn span:nth-of-type(2) {
    top: 50%;
  }
  .h-btn span:last-of-type {
    top: 100%;
  }
  .h-btn.active span:first-of-type {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  .h-btn.active span:nth-of-type(2) {
    opacity: 0;
  }
  .h-btn.active span:last-of-type {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
  }

  /* kv-1 */
  .kv-1 {
    height: calc(100vh - 120px);
  }
  .kv-1 .flex-left {
  padding: 0 0 0 100px;
  }
  .kv-1 p {
    font-size: 36px;
  }
  .kv-1 .flex-right {
  padding: 0 80px 0 0;
  }
  .kv-1 img {
    width: 250px;
    height: 250px;
  }

  /* kv-2 */
  .kv-2 .heading {
    font-size: 36px;
    padding-bottom: 90px;
  }
  .kv-2 .column-up {
    padding-bottom: 50px;
  }
  .kv-2 .img-1,.img-2 {
    width: 400px;
  }
  .kv-2 .img-3,.img-4 {
    width: 360px;
  }
  .discription-1,.discription-2,.discription-3,.discription-4 {
    font-size: 20px;
    font-weight: bold;
  }
  .discription-1 {
    top:30px;
    left: 80px;
  }
  .discription-2 {
    top: 30px;
    right: 70px;
  }
  .kv-2 .column-down {
    padding-bottom: 50px;
  }
  .discription-3 {
    top: 25px;
    left: 25px;
  }
  .discription-4 {
    top: 30px;
    right: 30px;
  }
  .img-kv-2 img {
    width: 250px;
    height: 250px;
  }

  /* kv-3 */
  #kv-3 {
    height: 100vh;
  }
  #kv-3 .column {
    flex-direction: column;
    text-align: center;
  }
  #kv-3 .kv3-left {
    padding: 0 0 60px 0;
  }
  #kv-3 .kv3-left .p-1 {
    font-size: 34px;
    font-weight: normal;
  }
  #kv-3 .kv3-left .p-2 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 120px;
  }
  #kv-3 .kv3-right img {
    width: 300px;
    height: 300px;
  }

  /* service */
  .content-item {
    font-size:33px;
  }
  .service h3 {
    font-size: 21px;
  }

  /* benefits */
  .benefits-content {
    width: 900px;
    height: 450px;
  }

  /* about */
  .about .content-box {
    display: block;
  }
  .about .about-right p {
    font-weight: normal;
  }
  .about-left {
    text-align: center;
    padding: 0 0 50px 0;
  }
  .about-left img {
    width: 350px;
    height: 350px;
  }

  /* contact */
  .contact-text {
  height: 250px;
  }
  .contact-text p {
    font-weight: normal;
  }
  .contact-text a {
    font-size: 24px;
    font-weight: bold;
  }

  /* footer */
  .footer .footer-nav-menu li {
    font-size: 16px;
  }
}

/* 375 */
@media screen and (max-width: 767px) {
  .wrapper {
    margin: 60px auto 80px auto;
    font-size: 16px;
    padding: 0 4%;
  }
  .sec-ttl {
    font-size: 24px;
  }

  /* header */
  .site-ttl {
    font-size: 24px;
  }
  .h-btn {
    width: 32px;
    height: 21px;
  }

  /* kv-1 */
  .kv-1 {
    flex-direction: column;
    justify-content: center;
  }
  .kv-1 .flex-left {
  padding: 0;
  }
  .kv-1 p {
    font-size: 24px;
    padding-bottom: 40px;
  }
  .kv-1 .flex-right {
  padding: 0 0 50px 0;
  }
  .kv-1 img {
    width: 150px;
    height: 150px;
  }

  /* kv-2 */
  .kv-2 .heading {
    font-size: 24px;
    padding-bottom: 50px;
  }
  .kv-2 .column-up {
    display: block;
    margin: 0 auto;
    padding-bottom: 0;
    width: 320px;
  }
  .kv-2 .img-1,.img-2 {
    width: 300px;
    height: 160px;
  }
  .kv-2 .img-3,.img-4 {
    width: 300px;
    height: 160px;
  }
  .discription-1,.discription-2,.discription-3,.discription-4 {
    font-size: 16px;
    font-weight: bold;
  }
  .discription-1 {
    top:30px;
    left: 80px;
  }
  .discription-2 {
    top: 190px;
    right: 70px;
  }
  .kv-2 .column-down {
    display: block;
    margin: 0 auto;
    padding-bottom: 50px;
    width: 320px;
  }
  .discription-3 {
    top: 25px;
    left: 50px;
  }
  .discription-4 {
    top: 185px;
    right: 50px;
  }
  .img-kv-2 img {
    width: 180px;
    height: 180px;
  }

  /* kv-3 */
  #kv-3 {
    height: 80vh;
  }
  #kv-3 .kv3-left .p-1 {
    font-size: 16px;
  }
  #kv-3 .kv3-left .p-2 {
    font-size: 24px;
    font-weight: bold;
  }
  #kv-3 .kv3-left a {
    font-size: 16px;
    font-weight: bold;
  }
  #kv-3 .kv3-right img {
    width: 200px;
    height: 200px;
  }

  /* service */
  .content-item {
    font-size: 16px;
    margin-bottom: 50px;
  }
  .service ul {
    display: block;
  }
  .column-text {
    font-weight: normal;
  }
  .column-ttl {
    padding-bottom: 20px;
  }
  .service .column p {
    line-height: 1;
  }
  .service ul .web {
    margin-top: 30px;
  }

  /* benefits */
  .benefits .benefits-content img {
    width: 190px;
    height: 150px;
    object-fit: cover;
  }

  /* about */
  .about-left img {
    width: 160px;
    height: 160px;
  }
  .about .about-right p {
    font-size: 16px; 
  }

  /* contact */
  .contact-text p {
    font-size: 16px;
  }
  .contact-text a {
    font-size: 20px;
  }

  /* footer */
  .footer {
    height: 850px;
  }
  .footer .footer-nav-menu {
    display: block;
    padding: 40px 0;
    text-align: center;
    line-height: 2;
    letter-spacing: 2px;
    border-bottom: solid 1px #333;
  }
  .footer .footer-nav-menu li {
    padding: 10px;
  }
  .footer-content {
    padding: 30px 0;
    border-bottom: solid 1px #333;
  }
  .footer-content p {
    padding: 20px;
  }
  .copyright {
    padding-top: 40px;
  }
}