@charset "UTF-8";

/* 共通部分(背景・文字)
------------------------------------ */
body {
  color: rgb(255, 77, 160);
  background-color: #fff;
  line-height: 1.2;
}

/* 共通部分(画像)
------------------------------------ */
img {
  max-width: 100%;
}
main {
  text-align: center;
}

/* HEADER
---------------------------------- */
header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 10;
}
nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  font-family: YuMincho, 'Yu Mincho';
  font-size: smaller;
}
.nav-back div {
  width: 10vh;
}
.nav-back img {
  max-width: 7.5rem;
}
nav h1 {
  font-size: 2.5rem;
}
nav a {
  color: rgb(255, 77, 160);
  font-weight: bold;
  text-decoration: none;
}
nav a:hover {
  color: rgb(98, 198, 38);
}
nav ul {
  display: flex;
  font-size: 2.2rem;
  list-style: none;
  transition: all 0.5s ease-in-out;
}
nav li {
  margin-left: 8vh;
}
.wrapper {
  margin: 0 auto;
  padding: 0;
}

/* top
--------------------------------------------- */
.nav-back {
  background-color: rgb(255, 238, 250);
  height: 11vh;
  margin-bottom: 5vh;
}
.top-content {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
}
/* 見出し */
.page-title {
  font-size: 5.5rem;
  font-family: YuMincho, 'Yu Mincho';
  font-weight: normal;
  text-transform: uppercase;
  padding-top: 255px;
}
/* 背景画像 */
#top {
  background-image: url(../images/24641441_m.jpg);
  min-height: 95vh;
  background-size: 111%;
  background-position: -7vw; 
}
.big-bg {
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}
#top .page-title {
  text-transform: none;
}

/* footer
--------------------------------------------------*/
footer {
  background: rgb(255, 238, 250);
  text-align: center;
  padding: 1vh 0;
}
footer p {
  color: rgb(255, 77, 160);
  font-size: 2.25rem;
}

/* about-us
--------------------------------------------------*/
#about-us {
  height: 10vh;
  margin-bottom: 7vh;
}
.about-us-contents h1 {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 3rem;
  font-weight: bold;
  color: #fff;
  background-color: rgb(255, 138, 193);
  margin-bottom: 7vh;
}
.about-us-contents h2 {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2rem;
  color: rgb(108, 108, 108);
  margin-top: 1vh;
}
.about-us-contents h3 {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.75rem;
  color: rgb(108, 108, 108);
  margin-top: 1vh;
  margin-bottom: 7vh;
}
.about-us-contents p {
  text-align: justify;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2rem;
  color: rgb(108, 108, 108);
  margin-bottom: 13vh;
}
.about-us-contents main {
  max-width: 1560px;
  margin-left: auto;
  margin-right: auto;
}
.about-us-contents img {
  max-width: 400px;
}

/* service
--------------------------------------------------*/
#service {
  height: 10vh;
  margin-bottom: 7vh;
}
.service-contents h1 {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 3rem;
  font-weight: bold;
  color: #fff;
  background-color: rgb(255, 138, 193);
  margin-bottom: 7vh;
  margin-left: auto;
  margin-right: auto;
  max-width: 1600px;
}
.service-contents h2 {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 3rem;
  color: #fff;
  background-color: rgb(255, 138, 193);
  margin-top: 7vh;
  margin-bottom: 7vh;
  margin-left: auto;
  margin-right: auto;
  max-width: 1600px;
}
.service-contents h3 {
  text-align: justify;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 1600px;
}
.service-contents p {
  text-align: justify;
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2rem;
  color: rgb(108, 108, 108);
  margin-bottom: 5vh;
  margin-left: auto;
  margin-right: auto;
  max-width: 1600px;
}
.service-contents img {
  max-width: 700px;
  margin-bottom: 5vh;
}

/* business-operator
--------------------------------------------------*/
#business-operator {
  height: 10vh;
  margin-bottom: 7vh;
}
.business-operator-contents h1 {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 2vh;
  color: rgb(255, 77, 160);
}
.business-operator-contents p {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.05rem;
  font-weight: bold;
  color: rgb(108, 108, 108);
  margin-bottom: 7vh;
}
.business-operator-contents div {
  display: flex;
  justify-content: space-between;
  max-width: 700px;
  margin: 0 auto;
}
.business-operator-contents section {
  text-align: left;
  margin-top: 5vh;
}
.business-operator-contents img {
  max-width: 700px;
  margin-bottom: 7vh;
}
.business-operator-contents .location-map {
  margin-bottom: 13vh;
}

/* inquiry
--------------------------------------------------*/
#inquiry {
  height: 10vh;
  margin-bottom: 7vh;
}
.inquiry-contents h1 {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 2vh;
  color: rgb(255, 77, 160);
}
.inquiry-contents h2 {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.2rem;
  font-weight: bold;
  margin-bottom: 7vh;
  color: rgb(108, 108, 108);
}
.inquiry-contents p {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.05rem;
  font-weight: bold;
  color: rgb(108, 108, 108);
  margin-bottom: 7vh;
}
.inquiry-contents div {
  display: flex;
  justify-content: space-between;
  max-width: 700px;
  margin: 0 auto;
}
.inquiry-contents section {
  text-align: left;
  margin-top: 5vh;
}
.inquiry-contents img {
  max-width: 700px;
  margin-bottom: 7vh;
}
.inquiry-contents .location-map {
  margin-bottom: 13vh;
}

/* link
--------------------------------------------------*/
#link {
  height: 10vh;
  margin-bottom: 7vh;
}
.link-contents div {
  max-width: 700px;
  margin: 0 auto;
}
.link-contents h1 {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.5rem;
  margin-top: 6.75vh;
  margin-bottom: 6.75vh;
}
.link-contents h1 span {
  border-bottom: solid 1px rgb(255, 77, 165);
}
.link-contents p {
  font-family: YuMincho, 'Yu Mincho';
  font-size: 2.3rem;
  margin-bottom: 6.75vh;
}
.link-contents p a {
  font-weight: bold;
  color: rgb(108, 108, 108);
  text-decoration: none;
}
.link-contents p a:hover {
  color: rgb(98, 198, 38);
}
.link-contents img {
  max-width: 700px;
}

/* レスポンシブ
---------------------------------------------------------*/
/* PC版 1920px
---------------------------------------------------------*/
@media(max-width: 1921px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2rem;
  }
  nav ul {
    font-size: 1.7rem;
  }
  nav li {
    margin-left: 6.8vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.9rem;
    padding-top: 205px;
  }
/* 背景画像 */
  #top {
    background-size: 108%;
    background-position: -6vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.7rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.75rem;
  }
  .about-us-contents h2 {
    font-size: 1.85rem;
  }
  .about-us-contents h3 {
    font-size: 2.5rem;
  }
  .about-us-contents p {
    font-size: 1.85rem;
  }
  .about-us-contents main {
    max-width: 1300px;
  }
  .about-us-contents div {
    max-width: 1300px;
  }
  .about-us-contents img {
    max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.75rem;
    max-width: 1300px;
  }
  .service-contents h2 {
    font-size: 2.75rem;
    max-width: 1300px;
  }
  .service-contents h3 {
    font-size: 1.85rem;
    max-width: 1300px;
  }
  .service-contents p {
    font-size: 1.85rem;
    max-width: 1300px;
  }
  .service-contents img {
    max-width: 650px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.25rem;
  }
  .business-operator-contents p {
    font-size: 1.85rem;
  }
  .business-operator-contents div {
    max-width: 650px;
  }
  .business-operator-contents img {
    max-width: 650px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.25rem;
  }
  .inquiry-contents h2 {
    font-size: 1.95rem;
  }
  .inquiry-contents p {
    font-size: 1.85rem;
  }
  .inquiry-contents div {
    max-width: 650px;
  }
  .inquiry-contents img {
    max-width: 650px;
  }
/* link */
  .link-contents div {
    max-width: 650px;
  }
  .link-contents h1 {
    font-size: 2.25rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.15rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 650px;
  }
}

/* PC版 1680px
---------------------------------------------------------*/
@media(max-width: 1681px){
/* HEADER */
  .nav-back img {
    max-width: 4.3rem;
  }
  nav h1 {
    font-size: 1.8rem;
  }
  nav ul {
    font-size: 1.55rem;
  }
  nav li {
    margin-left: 6.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.75rem;
    padding-top: 195px;
  }
/* 背景画像 */
  #top {
  background-size: 108%;
  background-position: -6vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.55rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.5rem;
  }
  .about-us-contents h2 {
    font-size: 1.6rem;
  }
  .about-us-contents h3 {
    font-size: 2rem;
  }
  .about-us-contents p {
    font-size: 1.6rem;
  }
  .about-us-contents main {
    max-width: 1200px;
  }
  .about-us-contents div {
    max-width: 1200px;
  }
  .about-us-contents img {
    max-width: 330px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    max-width: 1150px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    max-width: 1200px;
  }
  .service-contents h3 {
    font-size: 1.6rem;
    max-width: 1200px;
  }
  .service-contents p {
    font-size: 1.6rem;
    max-width: 1200px;
  }
  .service-contents img {
    max-width: 600px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.9rem;
  }
  .business-operator-contents p {
    font-size: 1.6rem;
  }
  .business-operator-contents div {
    max-width: 600px;
  }
  .business-operator-contents img {
    max-width: 600px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.9rem;
  }
  .inquiry-contents h2 {
    font-size: 1.7rem;
  }
  .inquiry-contents p {
    font-size: 1.6rem;
  }
  .inquiry-contents div {
    max-width: 600px;
  }
  .inquiry-contents img {
    max-width: 600px;
  }
/* link */
  .link-contents div {
    max-width: 600px;
  }
  .link-contents h1 {
    font-size: 1.9rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.8rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 600px;
  }
}

/* PC版 1600px
---------------------------------------------------------*/
@media(max-width: 1601px){
/* HEADER */
  .nav-back img {
    max-width: 4.3rem;
  }
  nav h1 {
    font-size: 1.8rem;
  }
  nav ul {
    font-size: 1.55rem;
  }
  nav li {
    margin-left: 6.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 155px;
  }
/* 背景画像 */
  #top {
  background-size: 108%;
  background-position: -6vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.55rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.5rem;
  }
  .about-us-contents h2 {
    font-size: 1.6rem;
  }
  .about-us-contents h3 {
    font-size: 2rem;
  }
  .about-us-contents p {
    font-size: 1.6rem;
  }
  .about-us-contents main {
    max-width: 1200px;
  }
  .about-us-contents div {
    max-width: 1200px;
  }
  .about-us-contents img {
    max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    max-width: 1150px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    max-width: 1200px;
  }
  .service-contents h3 {
    font-size: 1.6rem;
    max-width: 1200px;
  }
  .service-contents p {
    font-size: 1.6rem;
    max-width: 1200px;
  }
  .service-contents img {
    max-width: 575px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.9rem;
  }
  .business-operator-contents p {
    font-size: 1.6rem;
  }
  .business-operator-contents div {
    max-width: 575px;
  }
  .business-operator-contents img {
    max-width: 575px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.9rem;
  }
  .inquiry-contents h2 {
    font-size: 1.7rem;
  }
  .inquiry-contents p {
    font-size: 1.6rem;
  }
  .inquiry-contents div {
    max-width: 575px;
  }
  .inquiry-contents img {
    max-width: 575px;
  }
/* link */
  .link-contents div {
    max-width: 575px;
  }
  .link-contents h1 {
    font-size: 1.9rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.8rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 575px;
  }
}

/* PC版 1536px
---------------------------------------------------------*/
@media(max-width: 1537px){
/* HEADER */
  .nav-back img {
    max-width: 4.25rem;
  }
  nav h1 {
    font-size: 1.7rem;
  }
  nav ul {
    font-size: 1.5rem;
  }
  nav li {
    margin-left: 6.5vh;
  }
/* top */
  #top {
    background-size: 105%;
    background-position: -5vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 150px;
  }
/* 背景画像 */
#top {
  background-size: 100%;
  background-position: inherit; 
}
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.5rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.25rem;
  }
  .about-us-contents h2 {
    font-size: 1.4rem;
  }
  .about-us-contents h3 {
    font-size: 1.8rem;
  }
  .about-us-contents p {
    font-size: 1.4rem;
  }
  .about-us-contents main {
    max-width: 1150px;
  }
  .about-us-contents div {
    max-width: 1150px;
  }
  .about-us-contents img {
    max-width: 300px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    max-width: 1150px;
  }
  .service-contents h2 {
    font-size: 2.25rem;
    max-width: 1150px;
  }
  .service-contents h3 {
    font-size: 1.4rem;
    max-width: 1150px;
  }
  .service-contents p {
    font-size: 1.4rem;
    max-width: 1150px;
  }
  .service-contents img {
    max-width: 550px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.8rem;
  }
  .business-operator-contents p {
    font-size: 1.5rem;
  }
  .business-operator-contents div {
    max-width: 550px;
  }
  .business-operator-contents img {
    max-width: 550px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.8rem;
  }
  .inquiry-contents h2 {
    font-size: 1.6rem;
  }
  .inquiry-contents p {
    font-size: 1.5rem;
  }
  .inquiry-contents div {
    max-width: 550px;
  }
  .inquiry-contents img {
    max-width: 550px;
  }
/* link */
  .link-contents div {
    max-width:550px;
  }
  .link-contents h1 {
    font-size: 1.8rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.7rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 550px;
  }
}

/* PC版 1440px
---------------------------------------------------------*/
@media(max-width: 1441px){
/* HEADER */
  .nav-back img {
    max-width: 4.1rem;
  }
  nav h1 {
    font-size: 1.6rem;
  }
  nav ul {
    font-size: 1.35rem;
  }
  nav li {
    margin-left: 6.3vh;
  }
/* top */
  #top {
    background-size: 106%;
    background-position: -5vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 165px;
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.35rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.15rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.7rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1100px;
  }
  .about-us-contents div {
    max-width: 1100px;
  }
  .about-us-contents img {
    max-width: 290px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.15rem;
    max-width: 1100px;
  }
  .service-contents h2 {
    font-size: 2.15rem;
    max-width: 1100px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1100px;
  }
  .service-contents p {
    font-size: 1.3em;
    max-width: 1100px;
  }
  .service-contents img {
    max-width: 500px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.75rem;
  }
  .business-operator-contents p {
    font-size: 1.4rem;
  }
  .business-operator-contents div {
    max-width: 500px;
  }
  .business-operator-contents img {
    max-width: 500px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.75rem;
  }
  .inquiry-contents h2 {
    font-size: 1.5rem;
  }
  .inquiry-contents p {
    font-size: 1.4rem;
  }
  .inquiry-contents div {
    max-width: 500px;
  }
  .inquiry-contents img {
    max-width: 500px;
  }
/* link */
  .link-contents div {
    max-width: 500px;
  }
  .link-contents h1 {
    font-size: 1.75rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.65rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 500px;
  }
}

/* PC版 1400px
---------------------------------------------------------*/
@media(max-width: 1401px){
/* HEADER */
  .nav-back img {
    max-width: 4.1rem;
  }
  nav h1 {
    font-size: 1.6rem;
  }
  nav ul {
    font-size: 1.35rem;
  }
  nav li {
    margin-left: 4.5vh;
  }
/* top */
  #top {
    background-size: 127%;
    background-position: -16vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 200px;
  }
/* footer */
  footer {
    padding: 1.3vh 0;
  }
  footer p {
    font-size: 1.35rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.15rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.7rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1100px;
  }
  .about-us-contents div {
    max-width: 1100px;
  }
  .about-us-contents img {
    max-width: 290px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.15rem;
    max-width: 1100px;
  }
  .service-contents h2 {
    font-size: 2.15rem;
    max-width: 1100px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1100px;
  }
  .service-contents p {
    font-size: 1.3em;
    max-width: 1100px;
  }
  .service-contents img {
    max-width: 500px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.75rem;
  }
  .business-operator-contents p {
    font-size: 1.4rem;
  }
  .business-operator-contents div {
    max-width: 500px;
  }
  .business-operator-contents img {
    max-width: 500px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.75rem;
  }
  .inquiry-contents h2 {
    font-size: 1.5rem;
  }
  .inquiry-contents p {
    font-size: 1.4rem;
  }
  .inquiry-contents div {
    max-width: 500px;
  }
  .inquiry-contents img {
    max-width: 500px;
  }
/* link */
  .link-contents div {
    max-width: 500px;
  }
  .link-contents h1 {
    font-size: 1.75rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.65rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 500px;
  }
}

/* 横向きタブレット版 1368px
---------------------------------------------------------*/
@media(max-width: 1369px){
/* HEADER */
  .nav-back img {
    max-width: 4rem;
  }
  nav h1 {
    font-size: 1.5rem;
  }
  nav ul {
    font-size: 1.3rem;
  }
  nav li {
    margin-left: 5.5vh;
  }
/* top */
  #top {
    background-size: 118%;
    background-position: -10vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 165px;
  }
/* footer */
  footer {
    padding: 1.15vh 0;
  }
  footer p {
    font-size: 1.3rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.5rem;
  }
  .about-us-contents h2 {
    font-size: 1.45rem;
  }
  .about-us-contents h3 {
    font-size: 2rem;
  }
  .about-us-contents p {
    font-size: 1.45rem;
  }
  .about-us-contents main {
    max-width: 1050px;
  }
  .about-us-contents div {
    max-width: 1050px;
  }
  .about-us-contents img {
    max-width: 300px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    max-width: 1050px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    max-width: 1050px;
  }
  .service-contents h3 {
    font-size: 1.45rem;
    max-width: 1050px;
  }
  .service-contents p {
    font-size: 1.45rem;
    max-width: 1050px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.75rem;
  }
  .business-operator-contents p {
    font-size: 1.4rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.75rem;
  }
  .inquiry-contents h2 {
    font-size: 1.5rem;
  }
  .inquiry-contents p {
    font-size: 1.4rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
  /* link */
  .link-contents div {
    max-width: 525px;
  }
  .link-contents h1 {
    font-size: 1.75em;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.65rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}

/* 横向きタブレット版 1366px
---------------------------------------------------------*/
@media(max-width: 1367px){
/* HEADER */
  .nav-back img {
    max-width: 4rem;
  }
  nav h1 {
    font-size: 1.45rem;
  }
  nav ul {
    font-size: 1.25rem;
  }
  nav li {
    margin-left: 5.3vh;
  }
/* top */
  #top {
    background-size: 135%;
    background-position: -19vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 145px;
  }
/* footer */
  footer {
    padding: 1.3vh 0;
  }
  footer p {
    font-size: 1.25rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2rem;
  }
  .about-us-contents h2 {
    font-size: 1.2rem;
  }
  .about-us-contents h3 {
    font-size: 1.5rem;
  }
  .about-us-contents p {
    font-size: 1.2rem;
  }
  .about-us-contents main {
    max-width: 1050px;
  }
  .about-us-contents div {
    max-width: 1050px;
  }
  .about-us-contents img {
    max-width: 270px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    max-width: 1050px;
  }
  .service-contents h2 {
    font-size: 2rem;
    max-width: 1050px;
  }
  .service-contents h3 {
    font-size: 1.2rem;
    max-width: 1050px;
  }
  .service-contents p {
    font-size: 1.2rem;
    max-width: 1050px;
  }
  .service-contents img {
    max-width: 475px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.5rem;
  }
  .business-operator-contents p {
    font-size: 1.2rem;
  }
  .business-operator-contents div {
    max-width: 475px;
  }
  .business-operator-contents img {
    max-width: 475px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.5rem;
  }
  .inquiry-contents h2 {
    font-size: 1.3rem;
  }
  .inquiry-contents p {
    font-size: 1.2rem;
  }
  .inquiry-contents div {
    max-width: 475px;
  }
  .inquiry-contents img {
    max-width: 475px;
  }
/* link */
  .link-contents div {
    max-width: 475px;
  }
  .link-contents h1 {
    font-size: 1.5rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.4rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 475px;
  }
}

/* PC版 1280px
---------------------------------------------------------*/
@media(max-width: 1281px){
/* HEADER */
  .nav-back img {
    max-width: 3.8rem;
  }
  nav h1 {
    font-size: 1.375rem;
  }
  nav ul {
    font-size: 1.25rem;
  }
  nav li {
    margin-left: 3.8vh;
  }
/* top */
  #top {
    background-size: 135%;
    background-position: -20vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 155px;
  }
/* footer */
  footer {
    padding: 1.3vh 0;
  }
  footer p {
    font-size: 1.25rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.75rem;
  }
  .about-us-contents h2 {
    font-size: 1.1rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.1rem;
  }
  .about-us-contents main {
    max-width: 1025px;
  }
  .about-us-contents div {
    max-width: 1025px;
  }
  .about-us-contents img {
    max-width: 250px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.75rem;
    max-width: 1025px;
  }
  .service-contents h2 {
    font-size: 1.75rem;
    max-width: 1025px;
  }
  .service-contents h3 {
    font-size: 1.1rem;
    max-width: 1025px;
  }
  .service-contents p {
    font-size: 1.1rem;
    max-width: 1025px;
  }
  .service-contents img {
    max-width: 450px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.4rem;
  }
  .business-operator-contents p {
    font-size: 1.1rem;
  }
  .business-operator-contents div {
    max-width: 450px;
  }
  .business-operator-contents img {
    max-width: 450px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.4rem;
  }
  .inquiry-contents h2 {
    font-size: 1.2rem;
  }
  .inquiry-contents p {
    font-size: 1.1rem;
  }
  .inquiry-contents div {
    max-width: 450px;
  }
  .inquiry-contents img {
    max-width: 450px;
  }
/* link */
  .link-contents div {
    max-width: 450px;
  }
  .link-contents h1 {
    font-size: 1.4rem;
    margin-top: 7.75vh;
    margin-bottom: 7.75vh;
  }
  .link-contents p {
    font-size: 1.3rem;
    margin-bottom: 7.75vh;
  }
  .link-contents img {
    max-width: 450px;
  }
}

/* 横向きタブレット版 1194px
---------------------------------------------------------*/
@media(max-width: 1195px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.175rem;
  }
  nav li {
    margin-left: 4.8vh;
  }
/* top */
  #top {
    background-size: 120%;
    background-position: -12vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 155px;
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1.175rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.2rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.7rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1000px;
  }
  .about-us-contents div {
    max-width: 1000px;
  }
  .about-us-contents img {
    max-width: 265px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.2rem;
    max-width: 1000px;
  }
  .service-contents h2 {
    font-size: 2.2rem;
    max-width: 1000px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.6rem;
  }
  .business-operator-contents p {
    font-size: 1.3rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.6rem;
  }
  .inquiry-contents h2 {
    font-size: 1.4rem;
  }
  .inquiry-contents p {
    font-size: 1.3rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
/* link */
  .link-contents div {
    max-width: 525px;
  }
  .link-contents h1 {
    font-size: 1.6rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.5rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}

/* 横向きタブレット版 1180px
---------------------------------------------------------*/
@media(max-width: 1181px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.175rem;
  }
  nav li {
    margin-left: 4.8vh;
  }
/* top */
  #top {
    background-size: 120%;
    background-position: -12vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 150px;
  }
/* footer */
  footer {
    padding: 1.125vh 0;
  }
  footer p {
    font-size: 1.175rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.2rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.7rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1000px;
  }
  .about-us-contents div {
    max-width: 1000px;
  }
  .about-us-contents img {
    max-width: 265px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.2rem;
    max-width: 1000px;
  }
  .service-contents h2 {
    font-size: 2.2rem;
    max-width: 1000px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.6rem;
  }
  .business-operator-contents p {
    font-size: 1.3rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.6rem;
  }
  .inquiry-contents h2 {
    font-size: 1.4rem;
  }
  .inquiry-contents p {
    font-size: 1.3rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
/* link */
  .link-contents div {
    max-width: 525px;
  }
  .link-contents h1 {
    font-size: 1.6rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.5rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}  

/* 横向きタブレット版 1138px
---------------------------------------------------------*/
@media(max-width: 1139px){
/* HEADER */
  .nav-back img {
    max-width: 3.5rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.15rem;
  }
  nav li {
    margin-left: 4.7vh;
  }
/* top */
  #top {
    background-size: 120%;
    background-position: -12vw; 
  }
/* 見出し */
  .page-title {
    font-size: 2.75rem;
    padding-top: 125px;
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.15rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.55rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1000px;
  }
  .about-us-contents div {
    max-width: 1000px;
  }
  .about-us-contents img {
    max-width: 255px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    max-width: 1000px;
  }
  .service-contents h2 {
    font-size: 2rem;
    max-width: 1000px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.55rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.55rem;
  }
  .inquiry-contents h2 {
    font-size: 1.35rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
/* link */
  .link-contents div {
    max-width: 525px;
  }
  .link-contents h1 {
    font-size: 1.55rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.45rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}  

/* 横向きタブレット版 1133px
---------------------------------------------------------*/
@media(max-width: 1134px){
/* HEADER */
  .nav-back img {
    max-width: 3.5rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.15rem;
  }
  nav li {
    margin-left: 4.7vh;
  }
/* top */
  #top {
    background-size: 120%;
    background-position: -12vw; 
  }
/* 見出し */
  .page-title {
    font-size: 2.75rem;
    padding-top: 135px;
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.15rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.55rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1000px;
  }
  .about-us-contents div {
    max-width: 1000px;
  }
  .about-us-contents img {
    max-width: 255px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    max-width: 1000px;
  }
  .service-contents h2 {
    font-size: 2rem;
    max-width: 1000px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.55rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.55rem;
  }
  .inquiry-contents h2 {
    font-size: 1.35rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
/* link */
  .link-contents div {
    max-width: 525px;
  }
  .link-contents h1 {
    font-size: 1.55rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.45rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}  

/* 横向きタブレット版 1112px
---------------------------------------------------------*/
@media(max-width: 1113px){
/* HEADER */
  .nav-back img {
    max-width: 3.3rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.1rem;
  }
  nav li {
    margin-left: 4vh;
  }
/* top */
  #top {
    background-size: 127%;
    background-position: -16vw; 
  }
/* 見出し */
  .page-title {
    font-size: 2.75rem;
    padding-top: 155px;
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2rem;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.55rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 1000px;
  }
  .about-us-contents div {
    max-width: 1000px;
  }
  .about-us-contents img {
    max-width: 255px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    max-width: 1000px;
  }
  .service-contents h2 {
    font-size: 2rem;
    max-width: 1000px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 1000px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.55rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.55rem;
  }
  .inquiry-contents h2 {
    font-size: 1.35rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
/* link */
  .link-contents div {
    max-width: 525px;
  }
  .link-contents h1 {
    font-size: 1.55rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.45rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}    

/* 横向きタブレット版 1080px
---------------------------------------------------------*/
@media(max-width: 1081px){
 /* HEADER */
  .nav-back img {
    max-width: 3.3rem;
  }
  nav h1 {
    font-size: 1.25rem;
  }
  nav ul {
    font-size: 1.1rem;
  }
  nav li {
    margin-left: 3.8vh;
  }
/* top */
  #top {
    background-size: 130%;
    background-position: -18vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 145px;
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.1rem;
  }
/* about-us */
  #about-us {
    height: 10vh;
    margin-bottom: 5vh;
  }
  .about-us-contents h1 {
    font-size: 2rem;
    margin-bottom: 5vh;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.55rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
  }
  .about-us-contents main {
    max-width: 950px;
  }
  .about-us-contents div {
    max-width: 950px;
  }
  .about-us-contents img {
    max-width: 255px;
  }
/* service */
  #service {
    height: 10vh;
    margin-bottom: 5vh;
  }
  .service-contents h1 {
    font-size: 2rem;
    margin-bottom: 5vh;
    max-width: 950px;
  }
  .service-contents h2 {
    font-size: 2rem;
    margin-bottom: 5vh;
    max-width: 950px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 950px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 950px;
  }
  .service-contents img {
    max-width: 525px;
  }
/* business-operator */
  #business-operator {
    height: 10vh;
    margin-bottom: 5vh;
  }
  .business-operator-contents h1 {
    font-size: 1.55rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 525px;
  }
  .business-operator-contents img {
    max-width: 525px;
  }
/* inquiry */
  #inquiry {
    height: 10vh;
    margin-bottom: 5vh;
  }
  .inquiry-contents h1 {
    font-size: 1.55rem;
  }
  .inquiry-contents h2 {
    font-size: 1.35rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 525px;
  }
  .inquiry-contents img {
    max-width: 525px;
  }
/* link */
  #link {
    height: 10vh;
    margin-bottom: 5vh;
  }
  .link-contents div {
    max-width: 500px;
  }
  .link-contents h1 {
    font-size: 1.55rem;
    margin-top: 7vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.45rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 525px;
  }
}

/* タブレット版 1024px
---------------------------------------------------------*/
@media(max-width: 1025px){
/* HEADER */
  .nav-back img {
    max-width: 3.8rem;
  }  
  nav h1 {
    font-size: 1.5rem;
    margin-right: 485px;
  }
/* top */
  #top {
    background-size: 230%;
    background-position: -70vw; 
  }
/* 見出し */
  .page-title {
    font-size: 2.75rem;
    padding-top: 105px;
  }
/* footer */
  footer {
    padding: 1.5vh 0;
  }
  footer p {
    font-size: 1.45rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2rem;
  }
  .about-us-contents h2 {
    font-size: 1.5rem;
  }
  .about-us-contents h3 {
    font-size: 1.75rem;
  }
  .about-us-contents p {
    font-size: 1.5rem;
  }
  .about-us-contents main {
    max-width: 900px;
  }
  .about-us-contents div {
    max-width: 900px;
  }
  .about-us-contents img {
    max-width: 255px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    max-width: 900px;
  }
  .service-contents h2 {
    font-size: 2rem;
    max-width: 900px;
  }
  .service-contents h3 {
    font-size: 1.5rem;
    max-width: 900px;
  }
  .service-contents p {
    font-size: 1.5rem;
    max-width: 900px;
  }
  .service-contents img {
    max-width: 500px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.65rem;
  }
  .business-operator-contents p {
    font-size: 1.35rem;
  }
  .business-operator-contents div {
    max-width: 500px;
  }
  .business-operator-contents img {
    max-width: 500px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.65rem;
  }
  .inquiry-contents h2 {
    font-size: 1.45rem;
  }
  .inquiry-contents p {
    font-size: 1.35rem;
  }
  .inquiry-contents div {
    max-width: 500px;
  }
  .inquiry-contents img {
    max-width: 500px;
  }
/* link */
  .link-contents div {
    max-width: 500px;
  }
  .link-contents h1 {
    font-size: 1.65rem;
    margin-top: 10.25vh;
    margin-bottom: 10.25vh;
  }
  .link-contents p {
    font-size: 1.5rem;
    margin-bottom: 10.25vh;
  }
  .link-contents img {
    max-width: 500px;
  }
/* ハンバーガーメニュー */
  .burger {
    cursor: pointer;
    display: none;
  }
  .burger div {
    width: 35px;
    height: 3.3px;
    background-color: rgb(255, 77, 160);
    margin: 10px;
    transition: all 0.5s ease-in-out;
  }
  .nav-active {
    transform: translateX(0%) !important;
  }
  @media screen and (max-width: 1025px) {
    body {
      overflow-x: hidden;
      width: 100vw;
    }
    nav ul {
      position: absolute;
      right: 0;
      height: 90vh;
      top: 11vh;
      flex-direction: column;
      align-items: center;
      width: 100%;
      transform: translateX(100%);
      background-color: rgb(255, 238, 250);
      margin-top: 0;
    }
    nav ul li {
      opacity: 1;
      font-size: 1.5rem;
      margin-top: 8.5vh;
    }
    .burger {
      display: block;
    }
  }
  @keyframes navUlFade {
    0% {
      opacity: 0;
      transform: translateX(50px);
    }
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 8.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -8.5px);
  }
}

/* 横向きタブレット版 962px
---------------------------------------------------------*/
@media(max-width: 963px){
/* HEADER */
  .nav-back img {
    max-width: 3.1rem;
  }  
  nav h1 {
    font-size: 1.35rem;
    margin-right: 550px;
  }
/* top */
  #top {
    background-size: 130%;
    background-position: -17vw; 
  }
/* 見出し */
  .page-title {
    font-size: 2.5rem;
    padding-top: 100px;
  }
/* footer */
  footer {
    padding: 0.5vh 0;
  }
  footer p {
    font-size: 1.25rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.85rem;
  }
  .about-us-contents h2 {
    font-size: 1.2rem;
  }
  .about-us-contents h3 {
    font-size: 1.5rem;
  }
  .about-us-contents p {
    font-size: 1.2rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 230px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.85rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 1.85rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 1.2rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 1.2rem;
    max-width: 750px;
  }
  .service-contents img {
    max-width: 480px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1.2rem;
  }
  .business-operator-contents div {
    max-width: 480px;
  }
  .business-operator-contents img {
    max-width: 480px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.35rem;
  }
  .inquiry-contents h2 {
    font-size: 1.25rem;
  }
  .inquiry-contents p {
    font-size: 1.2rem;
  }
  .inquiry-contents div {
    max-width: 480px;
  }
  .inquiry-contents img {
    max-width: 480px;
  }
/* link */
  .link-contents div {
    max-width: 480px;
  }
  .link-contents h1 {
    font-size: 1.35rem;
    margin-top: 10vh;
    margin-bottom: 10vh;
  }
  .link-contents p {
    font-size: 1.25rem;
    margin-bottom: 10vh;
  }
  .link-contents img {
    max-width: 480px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 27px;
    height: 2.5px;
    margin: 8px;
  }
  @media screen and (max-width: 963px) {
    nav ul li {
      opacity: 1;
      font-size: 1.35rem;
      margin-top: 8.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 4.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -4.5px);
  }
}

/* 横向きスマホ版 932px 926px 925px 915px
---------------------------------------------------------*/
@media(max-width: 933px){
/* HEADER */ 
  .nav-back img {
    max-width: 2.5rem;
  }
  nav h1 {
    font-size: 1.15rem;
    margin-right: 550px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.25rem;
    padding-top: 65px;
  }
  /* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 1.15rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.75rem;
  }
  .about-us-contents h2 {
    font-size: 1.15rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.15rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 220px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.75rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 1.75rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 1.15rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 1.15rem;
    max-width: 750px;
  }
  .service-contents img {
    max-width: 420px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.5rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 420px;
  }
  .business-operator-contents img {
    max-width: 420px;
  }
  .business-operator-contents .location-map {
    max-width: 420px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.5rem;
  }
  .inquiry-contents h2 {
    font-size: 1.35rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 420px;
  }
  .inquiry-contents img {
    max-width: 420px;
  }
  .inquiry-contents .location-map {
    max-width: 420px;
  }
/* link */
  .link-contents div {
    max-width: 420px;
  }
  .link-contents h1 {
    font-size: 1.5rem;
    margin-top: 10vh;
    margin-bottom: 10vh;
  }
  .link-contents p {
    font-size: 1.4rem;
    margin-bottom: 10vh;
  }
  .link-contents img {
    max-width: 420px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 25px;
    height: 2.5px;
    margin: 7px;
  }
  @media screen and (max-width: 933px) {
    nav ul li {
      opacity: 1;
      font-size: 1.15rem;
      margin-top: 8vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 3.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -3.5px);
  }
}

/* タブレット版 912px
---------------------------------------------------------*/
@media(max-width: 913px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }  
  nav h1 {
    font-size: 2.5rem;
    margin-right: 180px;
  }
/* top */
  #top {
    background-size: 255%;
    background-position: -82vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.9rem;
    padding-top: 255px;
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 2rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 3rem;
  }
  .about-us-contents h2 {
    font-size: 2rem;
  }
  .about-us-contents h3 {
    font-size: 2.5rem;
  }
  .about-us-contents p {
    font-size: 2rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 360px;
  }
/* service */
  .service-contents h1 {
    font-size: 3rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 3rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 2rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 2rem;
    max-width: 750px;
  }
  .service-contents img {
    max-width: 750px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.5rem;
  }
  .business-operator-contents p {
    font-size: 2.2rem;
  }
  .business-operator-contents div {
    max-width: 750px;
  }
  .business-operator-contents img {
    max-width: 750px;
  }
  .business-operator-contents .location-map {
    max-width: 750px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.5rem;
  }
  .inquiry-contents h2 {
    font-size: 2.3rem;
  }
  .inquiry-contents p {
    font-size: 2.2rem;
  }
  .inquiry-contents div {
    max-width: 750px;
  }
  .inquiry-contents img {
    max-width: 750px;
  }
  .inquiry-contents .location-map {
    max-width: 750px;
  }
/* link */
  .link-contents div {
    max-width: 750px;
  }
  .link-contents h1 {
    font-size: 2.5rem;
    margin-top: 8.5vh;
    margin-bottom: 8.5vh;
  }
  .link-contents p {
    font-size: 2.4rem;
    margin-bottom: 8.5vh;
  }
  .link-contents img {
    max-width: 750px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 42px;
    height: 4px;
    margin: 12px;
  }
  @media screen and (max-width: 913px) {
    nav ul li {
      opacity: 1;
      font-size: 2.5rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 12px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -12px);
  }
}

/* 横向きスマホ版 896px
---------------------------------------------------------*/
@media(max-width: 897px){
/* HEADER */
  .nav-back img {
    max-width: 2.4rem;
  }
  nav h1 {
    font-size: 1.1rem;
    margin-right: 550px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.2rem;
    padding-top: 65px;
  }
/* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 1.1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.6rem;
  }
  .about-us-contents h2 {
    font-size: 1.1rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.1rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 200px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 420px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 420px;
  }
  .business-operator-contents img {
    max-width: 420px;
  }
  .business-operator-contents .location-map {
    max-width: 420px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.35rem;
  }
  .inquiry-contents h2 {
    font-size: 1.3rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 420px;
  }
  .inquiry-contents img {
    max-width: 420px;
  }
  .inquiry-contents .location-map {
    max-width: 420px;
  }
/* link */
  .link-contents div {
    max-width: 420px;
  }
  .link-contents h1 {
    font-size: 1.35rem;
  }
  .link-contents p {
    font-size: 1.25rem;
  }
  .link-contents img {
    max-width: 420px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 24px;
    height: 2.5px;
    margin: 6px;
  }
  @media screen and (max-width: 897px) {
    nav ul li {
      opacity: 1;
      font-size: 1.1rem;
      margin-top: 8vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2px);
  }
}

/* 横向きスマホ版 882px
---------------------------------------------------------*/
@media(max-width: 883px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 550px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 45px;
  }
/* footer */
  footer {
    padding: 0.1vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.6rem;
  }
  .about-us-contents h2 {
    font-size: 1.1rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.1rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 200px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 420px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 420px;
  }
  .business-operator-contents img {
    max-width: 420px;
  }
  .business-operator-contents .location-map {
    max-width: 420px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.35rem;
  }
  .inquiry-contents h2 {
    font-size: 1.3rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 420px;
  }
  .inquiry-contents img {
    max-width: 420px;
  }
  .inquiry-contents .location-map {
    max-width: 420px;
  }
  /* link */
  .link-contents div {
    max-width: 420px;
  }
  .link-contents h1 {
    font-size: 1.35rem;
  }
  .link-contents p {
    font-size: 1.25rem;
  }
  .link-contents img {
    max-width: 420px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6px;
  }
  @media screen and (max-width: 883px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      margin-top: 7.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2px);
  }
}

/* 横向きスマホ版 854px
---------------------------------------------------------*/
@media(max-width: 855px){
/* HEADER */
  .nav-back img {
    max-width: 2.4rem;
  }
  nav h1 {
    font-size: 1.175rem;
    margin-right: 500px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.2rem;
    padding-top: 85px;
  }
/* footer */
  footer {
    padding: 0.125vh 0;
  }
  footer p {
    font-size: 1.175rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.6rem;
  }
  .about-us-contents h2 {
    font-size: 1.1rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.1rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 200px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents img {
    max-width: 420px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 420px;
  }
  .business-operator-contents img {
    max-width: 420px;
  }
  .business-operator-contents .location-map {
    max-width: 420px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.35rem;
  }
  .inquiry-contents h2 {
    font-size: 1.3rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 420px;
  }
  .inquiry-contents img {
    max-width: 420px;
  }
  .inquiry-contents .location-map {
    max-width: 420px;
  }
/* link */
  .link-contents div {
    max-width: 420px;
  }
  .link-contents h1 {
    font-size: 1.35rem;
  }
  .link-contents p {
    font-size: 1.25rem;
  }
  .link-contents img {
    max-width: 420px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6px;
  }
  @media screen and (max-width: 855px) {
    nav ul li {
      opacity: 1;
      font-size: 1.175rem;
      margin-top: 8.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2px);
  }
}

/* 横向きスマホ版 852px 844px
---------------------------------------------------------*/
@media(max-width: 853px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 530px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 65px;
  }
/* footer */
  footer {
    padding: 0.15vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.6rem;
  }
  .about-us-contents h2 {
    font-size: 1.1rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.1rem;
  }
  .about-us-contents main {
    max-width: 750px;
  }
  .about-us-contents div {
    max-width: 750px;
  }
  .about-us-contents img {
    max-width: 200px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h2 {
    font-size: 1.6rem;
    max-width: 750px;
  }
  .service-contents h3 {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents p {
    font-size: 1.1rem;
    max-width: 750px;
  }
  .service-contents img {
    max-width: 420px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 420px;
  }
  .business-operator-contents img {
    max-width: 420px;
  }
  .business-operator-contents .location-map {
    max-width: 420px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.35rem;
  }
  .inquiry-contents h2 {
    font-size: 1.3rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 420px;
  }
  .inquiry-contents img {
    max-width: 420px;
  }
  .inquiry-contents .location-map {
    max-width: 420px;
  }
/* link */
  .link-contents div {
    max-width: 420px;
  }
  .link-contents h1 {
    font-size: 1.35rem;
  }
  .link-contents p {
    font-size: 1.25rem;
  }
  .link-contents img {
    max-width: 420px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6px;
  }
  @media screen and (max-width: 853px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      margin-top: 7.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2px);
  }
}

/* タブレット版 834px
---------------------------------------------------------*/
@media(max-width: 835px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.25rem;
    margin-right: 200px;
  }
/* top */
  #top {
    background-size: 250%;
    background-position: -80vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 205px;
  }
/* footer */
  footer {
    padding: 0.9vh 0;
  }
  footer p {
    font-size: 2rem;
  }
/* about-us */
  #about-us {
    height: 10vh;
    margin-bottom: 4vh;
  }
  .about-us-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2.25rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 700px;
  }
  .about-us-contents div {
    max-width: 700px;
  }
  .about-us-contents img {
    max-width: 350px;
  }
/* service */
  #service {
    height: 10vh;
    margin-bottom: 4vh;
  }
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    max-width: 700px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 700px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 700px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 700px;
  }
  .service-contents img {
    max-width: 700px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.25rem;
  }
  .business-operator-contents p {
    font-size: 2rem;
  }
  .business-operator-contents div {
    max-width: 700px;
  }
  .business-operator-contents img {
    max-width: 700px;
  }
  .business-operator-contents .location-map {
    max-width: 700px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.25rem;
  }
  .inquiry-contents h2 {
    font-size: 2.1rem;
  }
  .inquiry-contents p {
    font-size: 2rem;
  }
  .inquiry-contents div {
    max-width: 700px;
  }
  .inquiry-contents img {
    max-width: 700px;
  }
  .inquiry-contents .location-map {
    max-width: 700px;
  }
/* link */
  .link-contents div {
    max-width: 700px;
  }
  .link-contents h1 {
    font-size: 2.25rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.15rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 700px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 3.9px;
    margin: 11px;
  }
  @media screen and (max-width: 835px) {
    nav ul li {
      opacity: 1;
      font-size: 2.25rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 10.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -10.5px);
  }
}

/* タブレット版 820px
---------------------------------------------------------*/
@media(max-width: 821px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.25rem;
    margin-right: 200px;
  }
/* top */
  #top {
    background-size: 250%;
    background-position: -80vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 220px;
  }
/* footer */
  footer {
    padding: 0.875vh 0;
  }
  footer p {
    font-size: 2rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2.25rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 700px;
  }
  .about-us-contents div {
    max-width: 700px;
  }
  .about-us-contents img {
    max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    max-width: 700px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 700px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 700px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 700px;
  }
  .service-contents img {
    max-width: 700px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.25rem;
  }
  .business-operator-contents p {
    font-size: 2rem;
  }
  .business-operator-contents div {
    max-width: 700px;
  }
  .business-operator-contents img {
    max-width: 700px;
  }
  .business-operator-contents .location-map {
    max-width: 700px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.25rem;
  }
  .inquiry-contents h2 {
    font-size: 2.1rem;
  }
  .inquiry-contents p {
    font-size: 2rem;
  }
  .inquiry-contents div {
    max-width: 700px;
  }
  .inquiry-contents img {
    max-width: 700px;
  }
  .inquiry-contents .location-map {
    max-width: 700px;
  }
/* link */
  .link-contents div {
    max-width: 700px;
  }
  .link-contents h1 {
    font-size: 2.25rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.15rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 700px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 3.8px;
    margin: 11px;
  }
  @media screen and (max-width: 821px) {
    nav ul li {
      opacity: 1;
      font-size: 2.25rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px,10.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -10.5px);
  }
}

/* 横向きスマホ版 812px
---------------------------------------------------------*/
@media(max-width: 813px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 500px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 55px;
  }
/* footer */
  footer {
    padding: 0.1vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.5rem;
  }
  .about-us-contents h2 {
    font-size: 1.05rem;
  }
  .about-us-contents h3 {
    font-size: 1.25rem;
  }
  .about-us-contents p {
    font-size: 1.05rem;
  }
  .about-us-contents main {
    max-width: 700px;
  }
  .about-us-contents div {
    max-width: 700px;
  }
  .about-us-contents img {
    max-width: 180px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.5rem;
    max-width: 700px;
  }
  .service-contents h2 {
    font-size: 1.5rem;
    max-width: 700px;
  }
  .service-contents h3 {
    font-size: 1.05rem;
    max-width: 700px;
  }
  .service-contents p {
    font-size: 1.05rem;
    max-width: 700px;
  }
  .service-contents img {
    max-width: 380px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.3rem;
  }
  .business-operator-contents p {
    font-size: 1.15rem;
  }
  .business-operator-contents div {
    max-width: 380px;
  }
  .business-operator-contents img {
    max-width: 380px;
  }
  .business-operator-contents .location-map {
    max-width: 380px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.3rem;
  }
  .inquiry-contents h2 {
    font-size: 1.20rem;
  }
  .inquiry-contents p {
    font-size: 1.15rem;
  }
  .inquiry-contents div {
    max-width: 380px;
  }
  .inquiry-contents img {
    max-width: 380px;
  }
  .inquiry-contents .location-map {
    max-width: 380px;
  }
/* link */
  .link-contents div {
    max-width: 380px;
  }
  .link-contents h1 {
    font-size: 1.3rem;
  }
  .link-contents p {
    font-size: 1.2rem;
  }
  .link-contents img {
    max-width: 380px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6px;
  }
  @media screen and (max-width: 813px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      margin-top: 7.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2px);
  }
}

/* タブレット版 810px
---------------------------------------------------------*/
@media(max-width: 811px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.25rem;
    margin-right: 200px;
  }
/* top */
  #top {
    background-size: 250%;
    background-position: -80vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 200px;
  }
/* footer */
  footer {
    padding: 0.775vh 0;
  }
  footer p {
    font-size: 2rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2.25rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 675px;
  }
  .about-us-contents div {
    max-width: 675px;
  }
  .about-us-contents img {
    max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    max-width: 675px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 675px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 675px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 675px;
  }
  .service-contents img {
    max-width: 675px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.25rem;
  }
  .business-operator-contents p {
    font-size: 2rem;
  }
  .business-operator-contents div {
    max-width: 675px;
  }
  .business-operator-contents img {
    max-width: 675px;
  }
  .business-operator-contents .location-map {
    max-width: 675px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.25rem;
  }
  .inquiry-contents h2 {
    font-size: 2.1rem;
  }
  .inquiry-contents p {
    font-size: 2rem;
  }
  .inquiry-contents div {
    max-width: 675px;
  }
  .inquiry-contents img {
    max-width: 675px;
  }
  .inquiry-contents .location-map {
    max-width: 675px;
  }
/* link */
  .link-contents div {
    max-width: 675px;
  }
  .link-contents h1 {
    font-size: 2.25rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.15rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 675px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 3.9px;
    margin: 11px;
  }
  @media screen and (max-width: 811px) {
    nav ul li {
      opacity: 1;
      font-size: 2.25rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 11px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -11px);
  }
}

/* タブレット版 800px
---------------------------------------------------------*/
@media(max-width: 801px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.25rem;
    margin-right: 180px;
  }
/* top */
  #top {
    background-size: 270%;
    background-position: -90vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 245px;
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 2rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2.25rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 650px;
  }
  .about-us-contents div {
    max-width: 650px;
  }
  .about-us-contents img {
    max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    max-width: 650px;
  }
  .service-contents h2 {
    font-size: 2.5rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 650px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 650px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 650px;
  }
  .service-contents img {
    max-width: 650px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.25rem;
  }
  .business-operator-contents p {
    font-size: 2rem;
  }
  .business-operator-contents div {
    max-width: 650px;
  }
  .business-operator-contents img {
    max-width: 650px;
  }
  .business-operator-contents .location-map {
    max-width: 650px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.25rem;
  }
  .inquiry-contents h2 {
    font-size: 2.1rem;
  }
  .inquiry-contents p {
    font-size: 2rem;
  }
  .inquiry-contents div {
    max-width: 650px;
  }
  .inquiry-contents img {
    max-width: 650px;
  }
  .inquiry-contents .location-map {
    max-width: 650px;
  }
/* link */
  .link-contents div {
    max-width: 650px;
  }
  .link-contents h1 {
    font-size: 2.25rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.15rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 650px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 4px;
    margin: 11px;
  }
  @media screen and (max-width: 801px) {
    nav ul li {
      opacity: 1;
      font-size: 2.25rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 11px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -11px);
  }
}

/* タブレット版 768px
---------------------------------------------------------*/
@media(max-width: 769px){
/* HEADER */
  .nav-back img {
    max-width: 4.8rem;
  }
  nav h1 {
    font-size: 2rem;
    margin-right: 190px;
  }
/* top */
  #top {
    background-size: 243%;
    background-position: -75vw; 
  }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 185px;
  }
/* footer */
  footer {
    padding: 0.8vh 0;
  }
  footer p {
    font-size: 1.85rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 650px;
  }
  .about-us-contents div {
    max-width: 650px;
  }
  .about-us-contents img {
    max-width: 330px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    max-width: 650px;
  }
  .service-contents h2 {
    font-size: 2.25rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 650px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 650px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 650px;
  }
  .service-contents img {
    max-width: 650px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.15rem;
  }
  .business-operator-contents p {
    font-size: 1.9rem;
  }
  .business-operator-contents div {
    max-width: 650px;
  }
  .business-operator-contents img {
    max-width: 650px;
  }
  .business-operator-contents .location-map {
    max-width: 650px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.15rem;
  }
  .inquiry-contents h2 {
    font-size: 2rem;
  }
  .inquiry-contents p {
    font-size: 1.9rem;
  }
  .inquiry-contents div {
    max-width: 650px;
  }
  .inquiry-contents img {
    max-width: 650px;
  }
  .inquiry-contents .location-map {
    max-width: 650px;
  }
/* link */
  .link-contents div {
    max-width: 650px;
  }
  .link-contents h1 {
    font-size: 2.15rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.05rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 650px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 3.9px; 
    margin: 11px;
  }
  @media screen and (max-width: 769px) {
    nav ul li {
      opacity: 1;
      font-size: 2rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 11px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -11px);
  }
}

/* タブレット版 744px
---------------------------------------------------------*/
@media(max-width: 745px){
/* HEADER */
  .nav-back img {
    max-width: 4.8rem;
  }
  nav h1 {
    font-size: 2rem;
    margin-right: 180px;
  }
/* top */
  #top {
    background-size: 258%;
    background-position: -83vw; 
    }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 200px;
  }
/* footer */
  footer {
    padding: 0.9vh 0;
  }
  footer p {
    font-size: 1.85rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 650px;
  }
  .about-us-contents div {
    max-width: 650px;
  }
  .about-us-contents img {
    max-width: 330px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    max-width: 650px;
  }
  .service-contents h2 {
    font-size: 2.25rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 650px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 650px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 650px;
  }
  .service-contents img {
    max-width: 650px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.15rem;
  }
  .business-operator-contents p {
    font-size: 1.9rem;
  }
  .business-operator-contents div {
    max-width: 650px;
  }
  .business-operator-contents img {
    max-width: 650px;
  }
  .business-operator-contents .location-map {
    max-width: 650px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.15rem;
  }
  .inquiry-contents h2 {
    font-size: 2rem;
  }
  .inquiry-contents p {
    font-size: 1.9rem;
  }
  .inquiry-contents div {
    max-width: 650px;
  }
  .inquiry-contents img {
    max-width: 650px;
  }
  .inquiry-contents .location-map {
    max-width: 650px;
  }
/* link */
  .link-contents div {
    max-width: 650px;
  }
  .link-contents h1 {
    font-size: 2.15rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.05rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 650px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 3.9px; 
    margin: 11px;
  }
  @media screen and (max-width: 745px) {
    nav ul li {
      opacity: 1;
      font-size: 2rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 11px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -11px);
  }
}

/* 横向きスマホ版 740px 736px
---------------------------------------------------------*/
@media(max-width: 741px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 450px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 1.75rem;
    padding-top: 60px;
  }
/* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.5rem;
  }
  .about-us-contents h2 {
    font-size: 1rem;
  }
  .about-us-contents h3 {
    font-size: 1.25rem;
  }
  .about-us-contents p {
    font-size: 1rem;
  }
  .about-us-contents main {
    max-width: 650px;
  }
  .about-us-contents div {
    max-width: 650px;
  }
  .about-us-contents img {
    max-width: 180px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.5rem;
    max-width: 650px;
  }
  .service-contents h2 {
    font-size: 1.5rem;
    max-width: 650px;
  }
  .service-contents h3 {
    font-size: 1rem;
    max-width: 650px;
  }
  .service-contents p {
    font-size: 1rem;
    max-width: 650px;
  }
  .service-contents img {
    max-width: 360px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.25rem;
  }
  .business-operator-contents p {
    font-size: 1.1rem;
  }
  .business-operator-contents div {
    max-width: 360px;
  }
  .business-operator-contents img {
    max-width: 360px;
  }
  .business-operator-contents .location-map {
    max-width: 360px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.25rem;
  }
  .inquiry-contents h2 {
    font-size: 1.15rem;
  }
  .inquiry-contents p {
    font-size: 1.1rem;
  }
  .inquiry-contents div {
    max-width: 360px;
  }
  .inquiry-contents img {
    max-width: 360px;
  }
  .inquiry-contents .location-map {
    max-width: 360px;
  }
/* link */
  .link-contents div {
    max-width: 360px;
  }
  .link-contents h1 {
    font-size: 1.25rem;
  }
  .link-contents p {
    font-size: 1.15rem;
  }
  .link-contents img {
    max-width: 360px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6px;
  }
  @media screen and (max-width: 741px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      margin-top: 7.75vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2px);
  }
}

/* 横向きタブレット版 720px
---------------------------------------------------------*/
@media(max-width: 721px){
/* HEADER */
  .nav-back img {
    max-width: 2.75rem;
  }  
  nav h1 {
    font-size: 1.2rem;
    margin-right: 350px;
  }
/* top */
  #top {
    background-size: 130%;
    background-position: -17vw; 
  }
/* 見出し */
  .page-title {
    font-size: 2.25rem;
    padding-top: 100px;
  }
/* footer */
  footer {
    padding: 0.5vh 0;
  }
  footer p {
    font-size: 1.15rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.65rem;
  }
  .about-us-contents h2 {
    font-size: 1.15rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.15rem;
  }
  .about-us-contents main {
    max-width: 600px;
  }
  .about-us-contents div {
    max-width: 600px;
  }
  .about-us-contents img {
    max-width: 200px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.65rem;
    max-width: 600px;
  }
  .service-contents h2 {
    font-size: 1.65rem;
    max-width: 600px;
  }
  .service-contents h3 {
    font-size: 1.15rem;
    max-width: 600px;
  }
  .service-contents p {
    font-size: 1.15rem;
    max-width: 600px;
  }
  .service-contents img {
    max-width: 430px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1.15rem;
  }
  .business-operator-contents div {
    max-width: 430px;
  }
  .business-operator-contents img {
    max-width: 430px;
  }
  .business-operator-contents .location-map {
    max-width: 430px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.35rem;
  }
  .inquiry-contents h2 {
    font-size: 1.25rem;
  }
  .inquiry-contents p {
    font-size: 1.15rem;
  }
  .inquiry-contents div {
    max-width: 430px;
  }
  .inquiry-contents img {
    max-width: 430px;
  }
  .inquiry-contents .location-map {
    max-width: 430px;
  }
/* link */
  .link-contents div {
    max-width: 430px;
  }
  .link-contents h1 {
    font-size: 1.35rem;
  }
  .link-contents p {
    font-size: 1.25rem;
  }
  .link-contents img {
    max-width: 430px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 25px;
    height: 2.3px;
    margin: 7px;
  }
  @media screen and (max-width: 721px) {
    nav ul li {
      opacity: 1;
      font-size: 1.2rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2.5px);
  }
}

/* タブレット版 712px
---------------------------------------------------------*/
@media(max-width: 713px){
/* HEADER */
  .nav-back img {
    max-width: 4.8rem;
  }
  nav h1 {
    font-size: 2rem;
    margin-right: 160px;
  }
/* top */
  #top {
    background-size: 270%;
    background-position: -88vw; 
    }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 220px;
  }
/* footer */
  footer {
    padding: 0.9vh 0;
  }
  footer p {
    font-size: 1.85rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.75rem;
  }
  .about-us-contents h3 {
    font-size: 2rem;
  }
  .about-us-contents p {
    font-size: 1.75rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 600px;
  }
  .about-us-contents div {
    max-width: 600px;
  }
  .about-us-contents img {
    max-width: 330px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    max-width: 600px;
  }
  .service-contents h2 {
    font-size: 2.25rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 600px;
  }
  .service-contents h3 {
    font-size: 1.75rem;
    max-width: 600px;
  }
  .service-contents p {
    font-size: 1.75rem;
    max-width: 600px;
  }
  .service-contents img {
    max-width: 600px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 2.15rem;
  }
  .business-operator-contents p {
    font-size: 1.8rem;
  }
  .business-operator-contents div {
    max-width: 600px;
  }
  .business-operator-contents img {
    max-width: 600px;
  }
  .business-operator-contents .location-map {
    max-width: 600px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 2.15rem;
  }
  .inquiry-contents h2 {
    font-size: 1.9rem;
  }
  .inquiry-contents p {
    font-size: 1.8rem;
  }
  .inquiry-contents div {
    max-width: 600px;
  }
  .inquiry-contents img {
    max-width: 600px;
  }
  .inquiry-contents .location-map {
    max-width: 600px;
  }
/* link */
  .link-contents div {
    max-width: 600px;
  }
  .link-contents h1 {
    font-size: 2.15rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 2.05rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 600px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 40px;
    height: 3.9px; 
    margin: 11px;
  }
  @media screen and (max-width: 713px) {
    nav ul li {
      opacity: 1;
      font-size: 2rem;
      margin-top: 9vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 11px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -11px);
  }
}

/* 横向きスマホ版 667px
---------------------------------------------------------*/
@media(max-width: 668px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 380px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 1.75rem;
    padding-top: 65px;
  }
/* footer */
  footer {
    padding: 0.15vh 0;
  }
  footer p {
    font-size: 0.9rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.35rem;
  }
  .about-us-contents h2 {
    font-size: 1rem;
  }
  .about-us-contents h3 {
    font-size: 1.15rem;
  }
  .about-us-contents p {
    font-size: 1rem;
  }
  .about-us-contents main {
    max-width: 575px;
  }
  .about-us-contents div {
    max-width: 575px;
  }
  .about-us-contents img {
    max-width: 180px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    max-width: 575px;
  }
  .service-contents h2 {
    font-size: 1.35rem;
    max-width: 575px;
  }
  .service-contents h3 {
    font-size: 1rem;
    max-width: 575px;
  }
  .service-contents p {
    font-size: 1rem;
    max-width: 575px;
  }
  .service-contents img {
    max-width: 350px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.2rem;
  }
  .business-operator-contents p {
    font-size: 1.05rem;
  }
  .business-operator-contents div {
    max-width: 350px;
  }
  .business-operator-contents img {
    max-width: 350px;
  }
  .business-operator-contents .location-map {
    max-width: 350px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.2rem;
  }
  .inquiry-contents h2 {
    font-size: 1.1rem;
  }
  .inquiry-contents p {
    font-size: 1.05rem;
  }
  .inquiry-contents div {
    max-width: 350px;
  }
  .inquiry-contents img {
    max-width: 350px;
  }
  .inquiry-contents .location-map {
    max-width: 350px;
  }
/* link */
  .link-contents div {
    max-width: 350px;
  }
  .link-contents h1 {
    font-size: 1.2rem;
  }
  .link-contents p {
    font-size: 1.1rem;
  }
  .link-contents img {
    max-width: 350px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 22px;
    height: 2.4px;
    margin: 5.5px;
  }
  @media screen and (max-width: 668px) {
    nav ul li {
      opacity: 1;
      font-size: 0.9rem;
      margin-top: 8vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 1.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -1.5px);
  }
}

/* 横向きスマホ版 658px
---------------------------------------------------------*/
@media(max-width: 659px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 380px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 1.75rem;
    padding-top: 50px;
  }
/* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 0.9rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.35rem;
  }
  .about-us-contents h2 {
    font-size: 1rem;
  }
  .about-us-contents h3 {
    font-size: 1.15rem;
  }
  .about-us-contents p {
    font-size: 1rem;
  }
  .about-us-contents main {
    max-width: 575px;
  }
  .about-us-contents div {
    max-width: 575px;
  }
  .about-us-contents img {
    max-width: 180px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    max-width: 575px;
  }
  .service-contents h2 {
    font-size: 1.35rem;
    max-width: 575px;
  }
  .service-contents h3 {
    font-size: 1rem;
    max-width: 575px;
  }
  .service-contents p {
    font-size: 1rem;
    max-width: 575px;
  }
  .service-contents img {
    max-width: 350px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.2rem;
  }
  .business-operator-contents p {
    font-size: 1.05rem;
  }
  .business-operator-contents div {
    max-width: 350px;
  }
  .business-operator-contents img {
    max-width: 350px;
  }
  .business-operator-contents .location-map {
    max-width: 350px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.2rem;
  }
  .inquiry-contents h2 {
    font-size: 1.1rem;
  }
  .inquiry-contents p {
    font-size: 1.05rem;
  }
  .inquiry-contents div {
    max-width: 350px;
  }
  .inquiry-contents img {
    max-width: 350px;
  }
  .inquiry-contents .location-map {
    max-width: 350px;
  }
/* link */
  .link-contents div {
    max-width: 350px;
  }
  .link-contents h1 {
    font-size: 1.2rem;
  }
  .link-contents p {
    font-size: 1.1rem;
  }
  .link-contents img {
    max-width: 350px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 22px;
    height: 2.4px;
    margin: 5.5px;
  }
  @media screen and (max-width: 659px) {
    nav ul li {
      opacity: 1;
      font-size: 0.9rem;
      margin-top: 8vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 0.75px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -0.75px);
  }
}

/* 横向きスマホ版 640px
---------------------------------------------------------*/
@media(max-width: 641px){
 /* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 380px;
  }
/* top */
  #top {
    background-size: 101%;
    background-position: -1vw;
  }
/* 見出し */
  .page-title {
    font-size: 1.75rem;
    padding-top: 60px;
  }
/* footer */
  footer {
    padding: 0.25vh 0;
  }
  footer p {
    font-size: 0.9rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.35rem;
  }
  .about-us-contents h2 {
    font-size: 1rem;
  }
  .about-us-contents h3 {
    font-size: 1.15rem;
  }
  .about-us-contents p {
    font-size: 1rem;
  }
  .about-us-contents main {
    max-width: 575px;
  }
  .about-us-contents div {
    max-width: 575px;
  }
  .about-us-contents img {
    max-width: 180px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    max-width: 575px;
  }
  .service-contents h2 {
    font-size: 1.35rem;
    max-width: 575px;
  }
  .service-contents h3 {
    font-size: 1rem;
    max-width: 575px;
  }
  .service-contents p {
    font-size: 1rem;
    max-width: 575px;
  }
  .service-contents img {
    max-width: 350px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.2rem;
  }
  .business-operator-contents p {
    font-size: 1.05rem;
  }
  .business-operator-contents div {
    max-width: 350px;
  }
  .business-operator-contents img {
    max-width: 350px;
  }
  .business-operator-contents .location-map {
    max-width: 350px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.2rem;
  }
  .inquiry-contents h2 {
    font-size: 1.1rem;
  }
  .inquiry-contents p {
    font-size: 1.05rem;
  }
  .inquiry-contents div {
    max-width: 350px;
  }
  .inquiry-contents img {
    max-width: 350px;
  }
  .inquiry-contents .location-map {
    max-width: 350px;
  }
/* link */
  .link-contents div {
    max-width: 350px;
  }
  .link-contents h1 {
    font-size: 1.2rem;
  }
  .link-contents p {
    font-size: 1.1rem;
  }
  .link-contents img {
    max-width: 350px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 22px;
    height: 2.4px;
    margin: 5.5px;
  }
  @media screen and (max-width: 641px) {
    nav ul li {
      opacity: 1;
      font-size: 0.9rem;
      margin-top: 8vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 1.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -1.5px);
  } 
}

/* タブレット版 601px
---------------------------------------------------------*/
@media(max-width: 602px){
/* HEADER */
  .nav-back img {
    max-width: 4.3rem;
  }
  nav h1 {
    font-size: 1.8rem;
    margin-right: 100px;
  }
/* top */
  #top {
    background-size: 275%;
    background-position: -91vw; 
    }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 180px;
  }
/* footer */
  footer {
    padding: 0.9vh 0;
  }
  footer p {
    font-size: 1.65rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.5rem;
  }
  .about-us-contents h3 {
    font-size: 1.75rem;
  }
  .about-us-contents p {
    font-size: 1.5rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 500px;
  }
  .about-us-contents div {
    max-width: 500px;
  }
  .about-us-contents img {
    max-width: 300px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    max-width: 500px;
  }
  .service-contents h2 {
    font-size: 2.25rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 500px;
  }
  .service-contents h3 {
    font-size: 1.5rem;
    max-width: 500px;
  }
  .service-contents p {
    font-size: 1.5rem;
    max-width: 500px;
  }
  .service-contents img {
    max-width: 500px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.8rem;
  }
  .business-operator-contents p {
    font-size: 1.55rem;
  }
  .business-operator-contents div {
    max-width: 500px;
  }
  .business-operator-contents img {
    max-width: 500px;
  }
  .business-operator-contents .location-map {
    max-width: 500px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.8rem;
  }
  .inquiry-contents h2 {
    font-size: 1.65rem;
  }
  .inquiry-contents p {
    font-size: 1.55rem;
  }
  .inquiry-contents div {
    max-width: 500px;
  }
  .inquiry-contents img {
    max-width: 500px;
  }
  .inquiry-contents .location-map {
    max-width: 500px;
  }
/* link */
  .link-contents div {
    max-width: 500px;
  }
  .link-contents h1 {
    font-size: 1.8rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.7rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 500px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 33px;
    height: 3px; 
    margin: 9px;
  }
  @media screen and (max-width: 602px) {
    nav ul li {
      opacity: 1;
      font-size: 1.8rem;
      margin-top: 9.25vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 6.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -6.5px);
  }
}

/* タブレット版 600px
---------------------------------------------------------*/
@media(max-width: 601px){
/* HEADER */
  .nav-back img {
    max-width: 4.3rem;
  }
  nav h1 {
    font-size: 1.8rem;
    margin-right: 100px;
  }
/* top */
  #top {
    background-size: 290%;
    background-position: -98vw; 
    }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 190px;
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.65rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.5rem;
  }
  .about-us-contents h3 {
    font-size: 1.75rem;
  }
  .about-us-contents p {
    font-size: 1.5rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 500px;
  }
  .about-us-contents div {
    max-width: 500px;
  }
  .about-us-contents img {
    max-width: 300px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    max-width: 500px;
  }
  .service-contents h2 {
    font-size: 2.25rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 500px;
  }
  .service-contents h3 {
    font-size: 1.5rem;
    max-width: 500px;
  }
  .service-contents p {
    font-size: 1.5rem;
    max-width: 500px;
  }
  .service-contents img {
    max-width: 500px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.8rem;
  }
  .business-operator-contents p {
    font-size: 1.55rem;
  }
  .business-operator-contents div {
    max-width: 500px;
  }
  .business-operator-contents img {
    max-width: 500px;
  }
  .business-operator-contents .location-map {
    max-width: 500px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.8rem;
  }
  .inquiry-contents h2 {
    font-size: 1.65rem;
  }
  .inquiry-contents p {
    font-size: 1.55rem;
  }
  .inquiry-contents div {
    max-width: 500px;
  }
  .inquiry-contents img {
    max-width: 500px;
  }
  .inquiry-contents .location-map {
    max-width: 500px;
  }
/* link */
  .link-contents div {
    max-width: 500px;
  }
  .link-contents h1 {
    font-size: 1.8rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.7rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 500px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 33px;
    height: 3px; 
    margin: 9px;
  }
  @media screen and (max-width: 601px) {
    nav ul li {
      opacity: 1;
      font-size: 1.8rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 6.75px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -6.75px);
  }  
}

/* タブレット版 540px
---------------------------------------------------------*/
@media(max-width: 541px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.6rem;
    margin-right: 100px;
  }
/* top */
  #top {
    background-size: 230%;
    background-position: -70vw; 
    }
/* 見出し */
  .page-title {
    font-size: 2.5rem;
    padding-top: 130px;
  }
/* footer */
  footer {
    padding: 0.65vh 0;
  }
  footer p {
    font-size: 1.4rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.85rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.3rem;
  }
  .about-us-contents h3 {
    font-size: 1.55rem;
  }
  .about-us-contents p {
    font-size: 1.3rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 450px;
  }
  .about-us-contents div {
    max-width: 450px;
  }
  .about-us-contents img {
    max-width: 270px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.85rem;
    margin-bottom: 3vh;
    max-width: 450px;
  }
  .service-contents h2 {
    font-size: 1.85rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 450px;
  }
  .service-contents h3 {
    font-size: 1.3rem;
    max-width: 450px;
  }
  .service-contents p {
    font-size: 1.3rem;
    max-width: 450px;
  }
  .service-contents img {
    max-width: 450px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.6rem;
  }
  .business-operator-contents p {
    font-size: 1.4rem;
  }
  .business-operator-contents div {
    max-width: 450px;
  }
  .business-operator-contents img {
    max-width: 450px;
  }
  .business-operator-contents .location-map {
    max-width: 450px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.6rem;
  }
  .inquiry-contents h2 {
    font-size: 1.5rem;
  }
  .inquiry-contents p {
    font-size: 1.4rem;
  }
  .inquiry-contents div {
    max-width: 450px;
  }
  .inquiry-contents img {
    max-width: 450px;
  }
  .inquiry-contents .location-map {
    max-width: 450px;
  }
/* link */
  .link-contents div {
    max-width: 450px;
  }
  .link-contents h1 {
    font-size: 1.6rem;
    margin-top: 8vh;
    margin-bottom: 8vh;
  }
  .link-contents p {
    font-size: 1.5rem;
    margin-bottom: 8vh;
  }
  .link-contents img {
    max-width: 450px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 30px;
    height: 2.5px; 
    margin: 9px;
  }
  @media screen and (max-width: 541px) {
    nav ul li {
      opacity: 1;
      font-size: 1.6rem;
      margin-top: 8.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 5.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -5.5px);
  }
}

/* スマホ版 480px
---------------------------------------------------------*/
@media(max-width: 481px){
/* HEADER */
  .nav-back img {
    max-width: 3.1rem;
  }
  nav h1 {
    font-size: 1.45rem;
    margin-right: 70px;
  }
/* top */
  #top {
    background-size: 305%;
    background-position: -104vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.5rem;
    padding-top: 160px;
  }
/* footer */
  footer {
    padding: 0.95vh 0;
  }
  footer p {
    font-size: 1.4rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.75rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.25rem;
  }
  .about-us-contents h3 {
    font-size: 1.5rem;
  }
  .about-us-contents p {
    font-size: 1.25rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 400px;
  }
  .about-us-contents div {
    max-width: 400px;
  }
  .about-us-contents img {
    max-width: 255px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.75rem;
    margin-bottom: 3vh;
    max-width: 400px;
  }
  .service-contents h2 {
    font-size: 1.75rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 400px;
  }
  .service-contents h3 {
    font-size: 1.25rem;
    max-width: 400px;
  }
  .service-contents p {
    font-size: 1.25rem;
    max-width: 400px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 400px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.55rem;
  }
  .business-operator-contents p {
    font-size: 1.25rem;
  }
  .business-operator-contents div {
    max-width: 400px;
  }
  .business-operator-contents img {
    max-width: 400px;
  }
  .business-operator-contents .location-map {
    max-width: 400px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.55rem;
  }
  .inquiry-contents h2 {
    font-size: 1.35rem;
  }
  .inquiry-contents p {
    font-size: 1.25rem;
  }
  .inquiry-contents div {
    max-width: 400px;
  }
  .inquiry-contents img {
    max-width: 400px;
  }
  .inquiry-contents .location-map {
    max-width: 400px;
  }
/* link */
  .link-contents div {
    max-width: 400px;
  }
  .link-contents h1 {
    font-size: 1.55rem;
    margin-top: 8.5vh;
    margin-bottom: 8.5vh;
  }
  .link-contents p {
    font-size: 1.45rem;
    margin-bottom: 8.5vh;
  }
  .link-contents img {
    max-width: 400px;
  }
  .link-contents .location-map {
    max-width: 400px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 30px;
    height: 2.5px;
    margin: 8px;
  }
  @media screen and (max-width: 481px) {
    nav ul li {
      opacity: 1;
      font-size: 1.45rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -5px);
  }
}  

/* スマホ版 430px 428px
---------------------------------------------------------*/
@media(max-width: 431px){
/* HEADER */
  .nav-back img {
    max-width: 3.1rem;
  }
  nav h1 {
    font-size: 1.4em;
    margin-right: 20px;
  }
/* top */
  #top {
    background-size: 365%;
    background-position: -136vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.3rem;
    padding-top: 175px;
  }
/* footer */
  footer {
    padding: 1.125vh 0;
  }
  footer p {
    font-size: 1.35rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.15rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.15rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 380px;
  }
  .about-us-contents div {
    max-width: 380px;
  }
  .about-us-contents img {
    max-width: 270px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
    max-width: 380px;
  }
  .service-contents h2 {
    font-size: 1.7rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 380px;
  }
  .service-contents h3 {
    font-size: 1.15rem;
    max-width: 380px;
  }
  .service-contents p {
    font-size: 1.15rem;
    max-width: 380px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 380px;
  }
/* business-operator */
.business-operator-contents h1 {
  font-size: 1.45rem;
}
.business-operator-contents p {
  font-size: 1.15rem;
}
.business-operator-contents div {
  max-width: 380px;
}
.business-operator-contents img {
  max-width: 380px;
}
.business-operator-contents .location-map {
  max-width: 380px;
}
/* inquiry */
.inquiry-contents h1 {
  font-size: 1.45rem;
}
.inquiry-contents h2 {
  font-size: 1.25rem;
}
.inquiry-contents p {
  font-size: 1.15rem;
}
.inquiry-contents div {
  max-width: 380px;
}
.inquiry-contents img {
  max-width: 380px;
}
.inquiry-contents .location-map {
  max-width: 380px;
}
/* link */
  .link-contents div {
    max-width: 380px;
  }
  .link-contents h1 {
    font-size: 1.45rem;
    margin-top: 8.25vh;
    margin-bottom: 8.25vh;
  }
  .link-contents p {
    font-size: 1.35rem;
    margin-bottom: 8.25vh;
  }
  .link-contents img {
    max-width: 380px;
  }
  .link-contents .location-map {
    max-width: 380px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 30px;
    height: 2.4px;
    margin: 8px;
  }
  @media screen and (max-width: 431px) {
    nav ul li {
      opacity: 1;
      font-size: 1.4rem;
      margin-top: 9.75vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -5px);
  }
}

/* スマホ版 414px
---------------------------------------------------------*/
@media(max-width: 415px){
/* HEADER */
  .nav-back img {
    max-width: 3.1rem;
  }
  nav h1 {
    font-size: 1.35rem;
    margin-right: 15px;
  }
/* top */
  #top {
    background-size: 365%;
    background-position: -136vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.2rem;
    padding-top: 145px;
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1.3rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.15rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.15rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 360px;
  }
  .about-us-contents div {
    max-width: 360px;
  }
  .about-us-contents img {
    max-width: 250px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
    max-width: 360px;
  }
  .service-contents h2 {
    font-size: 1.7rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 360px;
  }
  .service-contents h3 {
    font-size: 1.15rem;
    max-width: 360px;
  }
  .service-contents p {
    font-size: 1.15rem;
    max-width: 360px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 360px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.4rem;
  }
  .business-operator-contents p {
    font-size: 1.1rem;
  }
  .business-operator-contents div {
    max-width: 360px;
  }
  .business-operator-contents img {
    max-width: 360px;
  }
  .business-operator-contents .location-map {
    max-width: 360px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.4rem;
  }
  .inquiry-contents h2 {
    font-size: 1.2rem;
  }
  .inquiry-contents p {
    font-size: 1.1rem;
  }
  .inquiry-contents div {
    max-width: 360px;
  }
  .inquiry-contents img {
    max-width: 360px;
  }
  .inquiry-contents .location-map {
    max-width: 360px;
  }
/* link */
  .link-contents div {
    max-width: 360px;
  }
  .link-contents h1 {
    font-size: 1.4rem;
    margin-top: 8.3vh;
    margin-bottom: 8.3vh;
  }
  .link-contents p {
    font-size: 1.3rem;
    margin-bottom: 8.3vh;
  }
  .link-contents img {
    max-width: 360px;
  }
  .link-contents .location-map {
    max-width: 360px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 30px;
    height: 2.5px;
    margin: 8px;
  }
  @media screen and (max-width: 415px) {
    nav ul li {
      opacity: 1;
      font-size: 1.35rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 4.75px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -4.75px);
  }
}

/* スマホ版 412px
---------------------------------------------------------*/
@media(max-width: 413px){
/* HEADER */
  .nav-back img {
    max-width: 3.1rem;
  }
  nav h1 {
    font-size: 1.35rem;
    margin-right: 10px;
  }
/* top */
  #top {
    background-size: 380%;
    background-position: -145vw;
  }
/* 見出し */
  .page-title {
    font-size: 2.2rem;
    padding-top: 175px;
  }
/* footer */
  footer {
    padding: 1.15vh 0;
  }
  footer p {
    font-size: 1.3rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.15rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.15rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 350px;
  }
  .about-us-contents div {
    max-width: 350px;
  }
  .about-us-contents img {
    max-width: 240px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
    max-width: 350px;
  }
  .service-contents h2 {
    font-size: 1.7rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 350px;
  }
  .service-contents h3 {
    font-size: 1.15rem;
    max-width: 350px;
  }
  .service-contents p {
    font-size: 1.15rem;
    max-width: 350px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 350px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.4rem;
  }
  .business-operator-contents p {
    font-size: 1.075rem;
  }
  .business-operator-contents div {
    max-width: 350px;
  }
  .business-operator-contents img {
    max-width: 350px;
  }
  .business-operator-contents .location-map {
    max-width: 350px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.4rem;
  }
  .inquiry-contents h2 {
    font-size: 1.175rem;
  }
  .inquiry-contents p {
    font-size: 1.075rem;
  }
  .inquiry-contents div {
    max-width: 350px;
  }
  .inquiry-contents img {
    max-width: 350px;
  }
  .inquiry-contents .location-map {
    max-width: 350px;
  }
/* link */
  .link-contents div {
    max-width: 350px;
  }
  .link-contents h1 {
    font-size: 1.4rem;
    margin-top: 9vh;
    margin-bottom: 9vh;
  }
  .link-contents p {
    font-size: 1.3rem;
    margin-bottom: 9vh;
  }
  .link-contents img {
    max-width: 350px;
  }
  .link-contents .location-map {
    max-width: 350px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 27px;
    height: 2.4px;
    margin: 8px;
  }
  @media screen and (max-width: 413px) {
    nav ul li {
      opacity: 1;
      font-size: 1.35rem;
      margin-top: 10vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 4.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -4.5px);
  }
}

/* スマホ版 393px 390px
---------------------------------------------------------*/
@media(max-width: 394px){
/* HEADER */
  .nav-back img {
    max-width: 3rem;
  }
  nav h1 {
    font-size: 1.25rem;
    margin-right: 20px;
  }
/* top */
  #top {
    background-size: 365%;
    background-position: -136vw;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 155px;
  }
/* footer */
  footer {
    padding: 1.15vh 0;
  }
  footer p {
    font-size: 1.2rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.65rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.15rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.15rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 330px;
  }
  .about-us-contents div {
    max-width: 330px;
  }
  .about-us-contents img {
    max-width: 230px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.65rem;
    margin-bottom: 3vh;
    max-width: 330px;
  }
  .service-contents h2 {
    font-size: 1.65rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 330px;
  }
  .service-contents h3 {
    font-size: 1.15rem;
    max-width: 330px;
  }
  .service-contents p {
    font-size: 1.15rem;
    max-width: 330px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 330px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.35rem;
  }
  .business-operator-contents p {
    font-size: 1rem;
  }
  .business-operator-contents div {
    max-width: 330px;
  }
  .business-operator-contents img {
    max-width: 330px;
  }
  .business-operator-contents .location-map {
    max-width: 330px;
  }
/* inquiry */
.inquiry-contents h1 {
  font-size: 1.35rem;
}
.inquiry-contents h2 {
  font-size: 1.1rem;
}
.inquiry-contents p {
  font-size: 1rem;
}
.inquiry-contents div {
  max-width: 330px;
}
.inquiry-contents img {
  max-width: 330px;
}
.inquiry-contents .location-map {
  max-width: 330px;
}
/* link */
.link-contents div {
  max-width: 330px;
}
.link-contents h1 {
  font-size: 1.35rem;
  margin-top: 8.5vh;
  margin-bottom: 8.5vh;
}
.link-contents p {
  font-size: 1.25rem;
  margin-bottom: 8.5vh;
}
.link-contents img {
  max-width: 330px;
}
.link-contents .location-map {
  max-width: 330px;
}
/* ハンバーガーメニュー */
  .burger div {
    width: 27px;
    height: 2.4px;
    margin: 8px;
  }
  @media screen and (max-width: 394px) {
    nav ul li {
      opacity: 1;
      font-size: 1.25rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 4.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -4.5px);
  }
}

/* スマホ版 375px
---------------------------------------------------------*/
@media(max-width: 376px){
/* HEADER */
  .nav-back img {
    max-width: 3rem;
  }
  nav h1 {
    font-size: 1.2rem;
    margin-right: 20px;
  }
/* top */
  #top {
    background-size: 365%;
    background-position: -136vw;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 135px;
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1.175rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.6rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.2rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.2rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 320px;
  }
  .about-us-contents div {
    max-width: 320px;
  }
  .about-us-contents img {
    max-width: 220px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    margin-bottom: 3vh;
    max-width: 320px;
  }
  .service-contents h2 {
    font-size: 1.6rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 320px;
  }
  .service-contents h3 {
    font-size: 1.2rem;
    max-width: 320px;
  }
  .service-contents p {
    font-size: 1.2rem;
    max-width: 320px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 320px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.3rem;
  }
  .business-operator-contents p {
    font-size: 0.95rem;
  }
  .business-operator-contents div {
    max-width: 320px;
  }
  .business-operator-contents img {
    max-width: 320px;
  }
  .business-operator-contents .location-map {
    max-width: 320px;
  }
/* inquiry */
  .inquiry-contents h1 {
  font-size: 1.3rem;
  }
  .inquiry-contents h2 {
  font-size: 1.05rem;
  }
  .inquiry-contents p {
  font-size: 0.95rem;
  }
  .inquiry-contents div {
  max-width: 320px;
  }
  .inquiry-contents img {
  max-width: 320px;
  }
  .inquiry-contents .location-map {
  max-width: 320px;
  }
/* link */
  .link-contents div {
  max-width: 320px;
  }
  .link-contents h1 {
  font-size: 1.3rem;
  margin-top: 8.2vh;
  margin-bottom: 8.2vh;
  }
  .link-contents p {
  font-size: 1.2rem;
  margin-bottom: 8.2vh;
  }
  .link-contents img {
  max-width: 320px;
  }
  .link-contents .location-map {
  max-width: 320px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 25px;
    height: 2.3px;
    margin: 7px;
  }
  @media screen and (max-width: 376px) {
    nav ul li {
      opacity: 1;
      font-size: 1.2rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2.75px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2.75px);
  }
}

/* スマホ版 360px
---------------------------------------------------------*/
@media(max-width: 361px){
/* HEADER */
  .nav-back img {
    max-width: 2.9rem;
  }
  nav h1 {
    font-size: 1.15rem;
    margin-right: 15px;
  }
/* top */
  #top {
    background-size: 375%;
    background-position: -141vw;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 135px;
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1.15rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.55rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.2rem;
  }
  .about-us-contents h3 {
    font-size: 1.35rem;
  }
  .about-us-contents p {
    font-size: 1.2rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 310px;
  }
  .about-us-contents div {
    max-width: 310px;
  }
  .about-us-contents img {
    max-width: 220px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.55rem;
    margin-bottom: 3vh;
    max-width: 310px;
  }
  .service-contents h2 {
    font-size: 1.55rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 310px;
  }
  .service-contents h3 {
    font-size: 1.2rem;
    max-width: 310px;
  }
  .service-contents p {
    font-size: 1.2rem;
    max-width: 310px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 310px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.175rem;
  }
  .business-operator-contents p {
    font-size: 0.95rem;
  }
  .business-operator-contents div {
    max-width: 310px;
  }
  .business-operator-contents img {
    max-width: 310px;
  }
  .business-operator-contents .location-map {
    max-width: 310px;
  }
/* inquiry */
  .inquiry-contents h1 {
  font-size: 1.175rem;
  }
  .inquiry-contents h2 {
  font-size: 1.05rem;
  }
  .inquiry-contents p {
  font-size: 0.95rem;
  }
  .inquiry-contents div {
  max-width: 310px;
  }
  .inquiry-contents img {
  max-width: 310px;
  }
  .inquiry-contents .location-map {
  max-width: 310px;
  }
/* link */
  .link-contents div {
  max-width: 310px;
  }
  .link-contents h1 {
  font-size: 1.3rem;
  margin-top: 8.25vh;
  margin-bottom: 8.25vh;
  }
  .link-contents p {
  font-size: 1.2rem;
  margin-bottom: 8.25vh;
  }
  .link-contents img {
  max-width: 310px;
  }
  .link-contents .location-map {
  max-width: 310px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6.5px;
  }
  @media screen and (max-width: 361px) {
    nav ul li {
      opacity: 1;
      font-size: 1.15rem;
      margin-top: 9.75vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 3px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -3px);
  }
}

/* スマホ版 344px
---------------------------------------------------------*/
@media(max-width: 345px){
/* HEADER */
  .nav-back img {
    max-width: 2.8rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 7px;
  }
/* top */
  #top {
    background-size: 435%;
    background-position: -171vw;
  }
/* 見出し */
  .page-title {
    font-size: 1.8rem;
    padding-top: 165px;
  }
/* footer */
  footer {
    padding: 1.4vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.4rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.1rem;
  }
  .about-us-contents h3 {
    font-size: 1.3rem;
  }
  .about-us-contents p {
    font-size: 1.1rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 290px;
  }
  .about-us-contents div {
    max-width: 290px;
  }
  .about-us-contents img {
    max-width: 205px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.4rem;
    margin-bottom: 3vh;
    max-width: 290px;
  }
  .service-contents h2 {
    font-size: 1.4rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 290px;
  }
  .service-contents h3 {
    font-size: 1.1rem;
    max-width: 290px;
  }
  .service-contents p {
    font-size: 1.1rem;
    max-width: 290px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 290px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.125rem;
  }
  .business-operator-contents p {
    font-size: 0.9rem;
  }
  .business-operator-contents div {
    max-width: 290px;
  }
  .business-operator-contents img {
    max-width: 290px;
  }
  .business-operator-contents .location-map {
    max-width: 290px;
    margin-right: 32px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.125rem;
  }
  .inquiry-contents h2 {
    font-size: 0.95rem;
  }
  .inquiry-contents p {
    font-size: 0.9rem;
  }
  .inquiry-contents div {
    max-width: 290px;
  }
  .inquiry-contents img {
    max-width: 290px;
  }
  .inquiry-contents .location-map {
    max-width: 290px;
    margin-right: 32px;
  }
/* link */
  .link-contents div {
    max-width: 290px;
  }
  .link-contents h1 {
    font-size: 1.225rem;
    margin-top: 10vh;
    margin-bottom: 10vh;
  }
  .link-contents p {
    font-size: 1.125rem;
    margin-bottom: 10vh;
  }
  .link-contents img {
    max-width: 290px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6.5px;
  }
  @media screen and (max-width: 345px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      margin-top: 10.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2.5px);
  }
}

/* スマホ版 320px
---------------------------------------------------------*/
@media(max-width: 321px){
/* HEADER */
  .nav-back img {
    max-width: 2.7rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 25px;
  }
/* top */
  #top {
    background-size: 350%;
    background-position: -129vw;
  }
/* 見出し */
  .page-title {
    font-size: 1.7rem;
    padding-top: 125px;
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* about-us */
  .about-us-contents h1 {
    font-size: 1.35rem;
    margin-bottom: 3vh;
  }
  .about-us-contents h2 {
    font-size: 1.05rem;
  }
  .about-us-contents h3 {
    font-size: 1.25rem;
  }
  .about-us-contents p {
    font-size: 1.05rem;
    margin-bottom: 12vh;
  }
  .about-us-contents main {
    max-width: 270px;
  }
  .about-us-contents div {
    max-width: 270px;
  }
  .about-us-contents img {
    max-width: 200px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    margin-bottom: 3vh;
    max-width: 270px;
  }
  .service-contents h2 {
    font-size: 1.35rem;
    margin-top: 5vh;
    margin-bottom: 3vh;
    max-width: 270px;
  }
  .service-contents h3 {
    font-size: 1.05rem;
    max-width: 270px;
  }
  .service-contents p {
    font-size: 1.05rem;
    max-width: 270px;
  }
  .service-contents img {
    margin-bottom: 3vh;
    max-width: 270px;
  }
/* business-operator */
  .business-operator-contents h1 {
    font-size: 1.175rem;
  }
  .business-operator-contents p {
    font-size: 0.85rem;
  }
  .business-operator-contents div {
    max-width: 270px;
  }
  .business-operator-contents img {
    max-width: 270px;
  }
  .business-operator-contents .location-map {
    max-width: 270px;
    margin-right: 40px;
  }
/* inquiry */
  .inquiry-contents h1 {
    font-size: 1.175rem;
  }
  .inquiry-contents h2 {
    font-size: 0.9rem;
  }
  .inquiry-contents p {
    font-size: 0.85rem;
  }
  .inquiry-contents div {
    max-width: 270px;
  }
  .inquiry-contents img {
    max-width: 270px;
  }
  .inquiry-contents .location-map {
    max-width: 270px;
    margin-right: 40px;
  }
/* link */
  .link-contents div {
    max-width: 270px;
  }
  .link-contents h1 {
    font-size: 1.2rem;
    margin-top: 7vh;
    margin-bottom: 7vh;
  }
  .link-contents p {
    font-size: 1.1rem;
    margin-bottom: 7vh;
  }
  .link-contents img {
    max-width: 270px;
  }
/* ハンバーガーメニュー */
  .burger div {
    width: 23px;
    height: 2.4px;
    margin: 6.5px;
  }
  @media screen and (max-width: 321px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      margin-top: 9.75vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10px, 2.5px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10px, -2.5px);
  }
}