@charset "UTF-8";

/* 共通部分
------------------------------------ */
body {
  color: rgb(10, 170, 30);
  background-color: #fff;
  line-height: 1.2;
}
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: 2.3rem;
}
nav a {
  color: rgb(10, 170, 30);
  font-weight: bold;
  text-decoration: none;
}
nav a:hover {
  color: rgb(245, 100, 165);
}
nav ul {
  display: flex;
  font-size: 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(215, 245, 175);
  height: 11vh;
  margin-bottom: 5vh;
}
.top-content {
  text-align: center;
  font-family: YuMincho, 'Yu Mincho';
}
/* 見出し */
.page-title {
  color: rgb(52, 102, 52);
  font-size: 5rem;
  font-family: YuMincho, 'Yu Mincho';
  font-weight: normal;
  text-transform: uppercase;
  padding-top: 330px;
}
/* 背景画像 */
#top {
  background-image: url(../images/appearance.jpg);
  min-height: 95vh;
  background-size: 115%;
  background-position: -9vw; 
}
.big-bg {
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}
#top .page-title {
  text-transform: none;
}

/* footer
--------------------------------------------------*/
footer {
  background: rgb(215, 245, 175);
  text-align: center;
  padding: 1vh 0;
}
footer p {
  color: rgb(10, 170, 30);
  font-size: 2rem;
}

/* 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(100, 210, 120);
  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;
}
.image img{
  max-width: 750px;
  margin-bottom: 11vh;
}
.iframe {
 margin-bottom: 13vh;
}

/* 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(100, 210, 120);
  margin-bottom: 7vh;
  margin-left: auto;
  margin-right: auto;
  max-width: 1600px;
}
.service-contents img {
  max-width: 800px;
  margin-bottom: 11vh;
}

/* 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(10, 170, 30);
}
.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 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: 3vh;
}
.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(10, 170, 30);
}
.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(245, 100, 165);
}
.link-contents img {
  max-width: 700px;
}

/* レスポンシブ
---------------------------------------------------------*/
/* PC版 1920px
---------------------------------------------------------*/
@media(max-width: 1922px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2rem;
  }
  nav ul {
    font-size: 1.6rem;
  }
  nav li {
    margin-left: 6.8vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.9rem;
    padding-top: 300px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -10vw -7vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.6rem;
  }
/* 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 img {
    max-width: 350px;
  }
  .image img{
  max-width: 650px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.75rem;
    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 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: 1682px){
/* HEADER */
  .nav-back img {
    max-width: 4.3rem;
  }
  nav h1 {
    font-size: 1.75rem;
  }
  nav ul {
    font-size: 1.5rem;
  }
  nav li {
    margin-left: 6.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.5rem;
    padding-top: 250px;
  }
/* 背景画像 */
  #top {
  background-size: 117%;
  background-position: -10vw -7vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.5rem;
  }
/* 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 img {
    max-width: 330px;
  }
  .image img{
  max-width: 610px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    max-width: 1150px;
  }
  .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 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: 1602px){
/* HEADER */
  .nav-back img {
    max-width: 4.3rem;
  }
  nav h1 {
    font-size: 1.7rem;
  }
  nav ul {
    font-size: 1.45rem;
  }
  nav li {
    margin-left: 6.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 220px;
  }
/* 背景画像 */
  #top {
  background-size: 116%;
  background-position: -9vw -10vw;
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 1.45rem;
  }
/* 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 img {
    max-width: 310px;
  }
  .image img{
  max-width: 570px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    max-width: 1150px;
  }
  .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 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: 1538px){
/* HEADER */
  .nav-back img {
    max-width: 4.2rem;
  }
  nav h1 {
    font-size: 1.65rem;
  }
  nav ul {
    font-size: 1.4rem;
  }
  nav li {
    margin-left: 6.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 205px;
  }
/* 背景画像 */
  #top {
    background-size: 116%;
    background-position: -10vw -10vw; 
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.4rem;
  }
/* 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;
  }
  .image img{
  max-width: 550px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    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 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: 1442px){
/* HEADER */
  .nav-back img {
    max-width: 4.1rem;
  }
  nav h1 {
    font-size: 1.55rem;
  }
  nav ul {
    font-size: 1.3rem;
  }
  nav li {
    margin-left: 6.1vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 220px;
  }
/* 背景画像 */
  #top {
    background-size: 116%;
    background-position: -10vw -7vw; 
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.3rem;
  }
/* 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;
  }
  .image img{
  max-width: 530px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.15rem;
    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 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: 1402px){
/* HEADER */
  .nav-back img {
    max-width: 4.1rem;
  }
  nav h1 {
    font-size: 1.5rem;
  }
  nav ul {
    font-size: 1.2rem;
  }
  nav li {
    margin-left: 5vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 250px;
  }
/* 背景画像 */
  #top {
    background-size: 116%;
    background-position: -10vw 1vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 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;
  }
  .image img{
  max-width: 530px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.15rem;
    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 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: 1370px){
/* HEADER */
  .nav-back img {
    max-width: 4rem;
  }
  nav h1 {
    font-size: 1.5rem;
  }
  nav ul {
    font-size: 1.2rem;
  }
  nav li {
    margin-left: 5.5vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.1rem;
    padding-top: 230px;
  }
/* 背景画像 */
  #top {
    background-size: 118%;
    background-position: -11vw -2vw; 
  }
/* footer */
  footer {
    padding: 1.15vh 0;
  }
  footer p {
    font-size: 1.2rem;
  }
/* 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;
  }
  .image img{
  max-width: 550px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    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 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: 1368px){
/* HEADER */
  .nav-back img {
    max-width: 3.9rem;
  }
  nav h1 {
    font-size: 1.4rem;
  }
  nav ul {
    font-size: 1.15rem;
  }
  nav li {
    margin-left: 5.2vh;
  }
/* 見出し */
  .page-title {
    font-size: 3.1rem;
    padding-top: 205px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw -7vw; 
  }
/* footer */
  footer {
    padding: 1.3vh 0;
  }
  footer p {
    font-size: 1.15rem;
  }
/* 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;
  }
  .image img{
  max-width: 490px;
  }
/* service */
  .service-contents h1 {
    font-size: 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 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: 1282px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.05rem;
  }
  nav li {
    margin-left: 5.1vh;
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 125px;
  }
/* 背景画像 */
  #top {
    background-size: 175%;
    background-position: -63vw -40vw; 
  }
/* footer */
  footer {
    padding: 1.3vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 450px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.75rem;
    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 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: 1196px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.05rem;
  }
  nav li {
    margin-left: 5.1vh;
  }
/* 見出し */
  .page-title {
    font-size: 2.75rem;
    padding-top: 215px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw -2vw; 
  }
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 480px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.2rem;
    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 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: 1182px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.05rem;
  }
  nav li {
    margin-left: 5.1vh;
  }
/* 見出し */
  .page-title {
    font-size: 2.7rem;
    padding-top: 210px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw -1vw; 
  }
/* footer */
  footer {
    padding: 1.125vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 480px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.2rem;
    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 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: 1140px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.05rem;
  }
  nav li {
    margin-left: 5.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 2.5rem;
    padding-top: 175px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw -5vw; 
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 460px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    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 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: 1135px){
/* HEADER */
  .nav-back img {
    max-width: 3.5rem;
  }
  nav h1 {
    font-size: 1.3rem;
  }
  nav ul {
    font-size: 1.05rem;
  }
  nav li {
    margin-left: 4.7vh;
  }
/* 見出し */
  .page-title {
    font-size: 2.35rem;
    padding-top: 175px;
  }
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 460px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    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 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: 1114px){
/* HEADER */
  .nav-back img {
    max-width: 3.2rem;
  }
  nav h1 {
    font-size: 1.25rem;
  }
  nav ul {
    font-size: 1rem;
  }
  nav li {
    margin-left: 4.3vh;
  }
/* 見出し */
  .page-title {
    font-size: 2.5rem;
    padding-top: 215px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw 0vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 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;
  }
  .image img{
  max-width: 460px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    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 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: 1082px){
 /* HEADER */
  .nav-back img {
    max-width: 3.2rem;
  }
  nav h1 {
    font-size: 1.2rem;
  }
  nav ul {
    font-size: 1rem;
  }
  nav li {
    margin-left: 4vh;
  }
/* 見出し */
  .page-title {
    font-size: 2.5rem;
    padding-top: 205px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw 0vw; 
  }
/* footer */
  footer {
    padding: 1.2vh 0;
  }
  footer p {
    font-size: 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;
  }
  .image img{
  max-width: 460px;
  }
/* service */
  #service {
    height: 10vh;
    margin-bottom: 5vh;
  }
  .service-contents h1 {
    font-size: 2rem;
    margin-bottom: 5vh;
    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 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: 1026px){
/* HEADER */
  .nav-back img {
    max-width: 3.9rem;
  }  
  nav h1 {
    font-size: 1.45rem;
    margin-right: 450px;
  }
/* 見出し */
  .page-title {
    font-size: 2.35rem;
    padding-top: 175px;
  }
/* 背景画像 */
  #top {
    background-size: 185%;
    background-position: -70vw -30vw; 
  }
/* footer */
  footer {
    padding: 1.5vh 0;
  }
  footer p {
    font-size: 1.35rem;
  }
/* 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;
  }
  .image img{
  max-width: 460px;
  }
/* service */
  .service-contents h1 {
    font-size: 2rem;
    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 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(10, 170, 30);
    margin: 10px;
    transition: all 0.5s ease-in-out;
  }
  .nav-active {
    transform: translateX(0%) !important;
  }
  @media screen and (max-width: 1026px) {
    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(215, 245, 175);
      margin-top: 0;
    }
    nav ul li {
      opacity: 1;
      font-size: 1.45rem;
      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: 964px){
/* HEADER */
  .nav-back img {
    max-width: 3.1rem;
  }  
  nav h1 {
    font-size: 1.35rem;
    margin-right: 550px;
  }
/* 見出し */
  .page-title {
    font-size: 2.1rem;
    padding-top: 150px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw -7vw; 
  }
/* footer */
  footer {
    padding: 0.5vh 0;
  }
  footer p {
    font-size: 1.2rem;
  }
/* 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;
  }
  .image img{
  max-width: 410px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.85rem;
    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 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: 964px) {
    nav ul li {
      opacity: 1;
      font-size: 1.35rem;
      margin-top: 8.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10.5px, 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: 934px){
/* HEADER */ 
  .nav-back img {
    max-width: 2.3rem;
  }
  nav h1 {
    font-size: 1.1rem;
    margin-right: 550px;
  }
/* 見出し */
  .page-title {
    font-size: 1.9rem;
    padding-top: 90px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -11vw -17vw; 
  }
  /* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 390px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.75rem;
    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 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: 934px) {
    nav ul li {
      opacity: 1;
      font-size: 1.1rem;
      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: 914px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }  
  nav h1 {
    font-size: 2.3rem;
    margin-right: 180px;
  }
/* 見出し */
  .page-title {
    font-size: 3.3rem;
    padding-top: 800px;
    padding-left: 350px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/heart-no-ki.jpg);
    background-size: 120%;
    background-position: -13vw -13vw; 
  }
/* 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;
  }
  .image img{
  max-width: 640px;
  }
/* service */
  .service-contents h1 {
    font-size: 3rem;
    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 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: 914px) {
    nav ul li {
      opacity: 1;
      font-size: 2.3rem;
      margin-top: 9.5vh;
    }
  }
  .toggle .line1 {
    transform: rotate(-405deg) translate(-10.5px, 12px);
  }
  .toggle .line2 {
    opacity: 0;
  }
  .toggle .line3 {
    transform: rotate(405deg) translate(-10.5px, -12px);
  }
}

/* 横向きスマホ版 896px
---------------------------------------------------------*/
@media(max-width: 898px){
/* HEADER */
  .nav-back img {
    max-width: 2.3rem;
  }
  nav h1 {
    font-size: 1.1rem;
    margin-right: 550px;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 85px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/appearance.jpg);
    background-size: 119%;
    background-position: -12vw -17vw; 
  }
/* 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;
  }
  .image img{
  max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    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 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: 898px) {
    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: 884px){
/* HEADER */
  .nav-back img {
    max-width: 1.9rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 550px;
  }
/* 見出し */
  .page-title {
    font-size: 1.8rem;
    padding-top: 55px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw -23vw; 
  }  
/* footer */
  footer {
    padding: 0.1vh 0;
  }
  footer p {
    font-size: 0.9rem;
  }
/* 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;
  }
  .image img{
  max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    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 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: 884px) {
    nav ul li {
      opacity: 1;
      font-size: 0.9rem;
      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: 856px){
/* HEADER */
  .nav-back img {
    max-width: 2.4rem;
  }
  nav h1 {
    font-size: 1.175rem;
    margin-right: 500px;
  }
/* 見出し */
  .page-title {
    font-size: 1.8rem;
    padding-top: 105px;
    padding-left: 0px;
  }

/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw -13vw; 
  } 
/* 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;
  }
  .image img{
  max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    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 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: 856px) {
    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: 854px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 530px;
  }
/* 見出し */
  .page-title {
    font-size: 1.8rem;
    padding-top: 80px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw -18vw; 
  }  
/* 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;
  }
  .image img{
  max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.6rem;
    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 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: 854px) {
    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: 836px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.1rem;
    margin-right: 180px;
  }
/* 見出し */
  .page-title {
    font-size: 3.1rem;
    padding-top: 735px;
    padding-left: 310px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/heart-no-ki.jpg);
    background-size: 119%;
    background-position: -12vw -11vw; 
  }  
/* 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;
  }
  .image img{
  max-width: 620px;
  }
/* service */
  #service {
    height: 10vh;
    margin-bottom: 4vh;
  }
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    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 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: 836px) {
    nav ul li {
      opacity: 1;
      font-size: 2.1rem;
      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: 822px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.05rem;
    margin-right: 170px;
  }
/* 見出し */
  .page-title {
    font-size: 3.1rem;
    padding-top: 735px;
    padding-left: 310px;
  }
/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw -11vw; 
  }  
/* footer */
  footer {
    padding: 0.875vh 0;
  }
  footer p {
    font-size: 1.9rem;
  }
/* 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;
  }
  .image img{
  max-width: 620px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    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 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: 822px) {
    nav ul li {
      opacity: 1;
      font-size: 2.05rem;
      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: 814px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.95rem;
    margin-right: 500px;
  }
/* 見出し */
  .page-title {
    font-size: 1.7rem;
    padding-top: 80px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/appearance.jpg);
    background-size: 119%;
    background-position: -12vw -18vw; 
  }  
/* footer */
  footer {
    padding: 0.1vh 0;
  }
  footer p {
    font-size: 0.95rem;
  }
/* 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;
  }
  .image img{
  max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.5rem;
    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 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: 814px) {
    nav ul li {
      opacity: 1;
      font-size: 0.95rem;
      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: 812px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 2.05rem;
    margin-right: 170px;
  }
/* 見出し */
  .page-title {
    font-size: 3.1rem;
    padding-top: 690px;
    padding-left: 270px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/heart-no-ki.jpg);
    background-size: 111%;
    background-position: -12vw -7vw; 
  }  
/* footer */
  footer {
    padding: 0.775vh 0;
  }
  footer p {
    font-size: 1.9rem;
  }
/* 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;
  }
  .image img{
  max-width: 610px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    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 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: 812px) {
    nav ul li {
      opacity: 1;
      font-size: 2.05rem;
      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: 802px){
/* HEADER */
  .nav-back img {
    max-width: 5rem;
  }
  nav h1 {
    font-size: 1.9rem;
    margin-right: 160px;
  }
/* 見出し */
  .page-title {
    font-size: 3.1rem;
    padding-top: 830px;
    padding-left: 300px;
  }
/* 背景画像 */
  #top {
    background-size: 127%;
    background-position: -13vw -5vw; 
  }  
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.8rem;
  }
/* 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;
  }
  .image img{
  max-width: 610px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.5rem;
    margin-bottom: 3vh;
    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 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: 802px) {
    nav ul li {
      opacity: 1;
      font-size: 1.9rem;
      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: 770px){
/* HEADER */
  .nav-back img {
    max-width: 4.8rem;
  }
  nav h1 {
    font-size: 1.9rem;
    margin-right: 160px;
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 650px;
    padding-left: 270px;
  }
/* 背景画像 */
  #top {
    background-size: 111%;
    background-position: -11vw -7vw; 
  }  
/* footer */
  footer {
    padding: 0.8vh 0;
  }
  footer p {
    font-size: 1.8rem;
  }
/* 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;
  }
  .image img{
  max-width: 570px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    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 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: 770px) {
    nav ul li {
      opacity: 1;
      font-size: 1.9rem;
      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: 746px){
/* HEADER */
  .nav-back img {
    max-width: 4.8rem;
  }
  nav h1 {
    font-size: 1.8rem;
    margin-right: 160px;
  }
/* 見出し */
  .page-title {
    font-size: 3rem;
    padding-top: 625px;
    padding-left: 250px;
  }
/* 背景画像 */
  #top {
    background-size: 111%;
    background-position: -11vw -7vw; 
  }  
/* footer */
  footer {
    padding: 0.9vh 0;
  }
  footer p {
    font-size: 1.7rem;
  }
/* 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;
  }
  .image img{
  max-width: 570px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    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 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: 746px) {
    nav ul li {
      opacity: 1;
      font-size: 1.8rem;
      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: 742px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.95rem;
    margin-right: 450px;
  }
/* 見出し */
  .page-title {
    font-size: 1.5rem;
    padding-top: 80px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/appearance.jpg);
    background-size: 119%;
    background-position: -12vw -15vw; 
  }  
/* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 0.95rem;
  }
/* 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;
  }
  .image img{
  max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.5rem;
    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 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: 742px) {
    nav ul li {
      opacity: 1;
      font-size: 0.95rem;
      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: 722px){
/* HEADER */
  .nav-back img {
    max-width: 2.75rem;
  }  
  nav h1 {
    font-size: 1.2rem;
    margin-right: 350px;
  }
/* 見出し */
  .page-title {
    font-size: 1.8rem;
    padding-top: 135px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw 1vw; 
  } 
/* 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;
  }
  .image img{
  max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.65rem;
    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 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: 722px) {
    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: 714px){
/* HEADER */
  .nav-back img {
    max-width: 4.8rem;
  }
  nav h1 {
    font-size: 1.7rem;
    margin-right: 140px;
  }
/* 見出し */
  .page-title {
    font-size: 2.75rem;
    padding-top: 610px;
    padding-left: 250px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/heart-no-ki.jpg);
    background-size: 111%;
    background-position: -11vw -7vw; 
  } 
/* footer */
  footer {
    padding: 0.9vh 0;
  }
  footer p {
    font-size: 1.6rem;
  }
/* 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;
  }
  .image img{
  max-width: 560px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    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 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: 714px) {
    nav ul li {
      opacity: 1;
      font-size: 1.7rem;
      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: 669px){
/* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 380px;
  }
/* 見出し */
  .page-title {
    font-size: 1.35rem;
    padding-top: 90px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/appearance.jpg);
    background-size: 119%;
    background-position: -12vw -12vw; 
  }  
/* 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;
  }
  .image img{
  max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    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 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: 669px) {
    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: 660px){
/* HEADER */
  .nav-back img {
    max-width: 1.8rem;
  }
  nav h1 {
    font-size: 0.8rem;
    margin-right: 380px;
  }
/* 見出し */
  .page-title {
    font-size: 1.35rem;
    padding-top: 75px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw -16vw; 
  }  
/* footer */
  footer {
    padding: 0.05vh 0;
  }
  footer p {
    font-size: 0.8rem;
  }
/* 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;
  }
  .image img{
  max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    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 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: 660px) {
    nav ul li {
      opacity: 1;
      font-size: 0.8rem;
      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: 642px){
 /* HEADER */
  .nav-back img {
    max-width: 2rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 380px;
  }
/* 見出し */
  .page-title {
    font-size: 1.35rem;
    padding-top: 85px;
    padding-left: 0px;
  }
/* 背景画像 */
  #top {
    background-size: 119%;
    background-position: -12vw -11vw; 
  }  
/* 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;
  }
  .image img{
  max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    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 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: 642px) {
    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 600px
---------------------------------------------------------*/
@media(max-width: 603px){
/* HEADER */
  .nav-back img {
    max-width: 4rem;
  }
  nav h1 {
    font-size: 1.5rem;
    margin-right: 95px;
  }
/* 見出し */
  .page-title {
    font-size: 2.35rem;
    padding-top: 610px;
    padding-left: 240px;
  }
/* 背景画像 */
  #top {
    background-image: url(../images/heart-no-ki.jpg);
    background-size: 123%;
    background-position: -13vw -3vw; 
  } 
/* footer */
  footer {
    padding: 1vh 0;
  }
  footer p {
    font-size: 1.4rem;
  }
/* 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;
  }
  .image img{
  max-width: 480px;
  }
/* service */
  .service-contents h1 {
    font-size: 2.25rem;
    margin-bottom: 3vh;
    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 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: 603px) {
    nav ul li {
      opacity: 1;
      font-size: 1.5rem;
      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: 542px){
/* HEADER */
  .nav-back img {
    max-width: 3.6rem;
  }
  nav h1 {
    font-size: 1.4rem;
    margin-right: 100px;
  }
/* 見出し */
  .page-title {
    font-size: 2rem;
    padding-top: 475px;
    padding-left: 190px;
  }
/* 背景画像 */
  #top {
    background-size: 117%;
    background-position: -13vw -10vw; 
  } 
/* footer */
  footer {
    padding: 0.65vh 0;
  }
  footer p {
    font-size: 1.3rem;
  }
/* 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;
  }
  .image img{
  max-width: 400px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.85rem;
    margin-bottom: 3vh;
    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 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: 542px) {
    nav ul li {
      opacity: 1;
      font-size: 1.4rem;
      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: 482px){
/* HEADER */
  .nav-back img {
    max-width: 3rem;
  }
  nav h1 {
    font-size: 1.2rem;
    margin-right: 70px;
  }
/* 見出し */
  .page-title {
    font-size: 1.75rem;
    padding-top: 500px;
    padding-left: 190px;
  }
/* 背景画像 */
  #top {
    background-size: 135%;
    background-position: -17vw -12vw; 
  } 
/* footer */
  footer {
    padding: 0.95vh 0;
  }
  footer p {
    font-size: 1.2rem;
  }
/* 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;
  }
  .image img{
  max-width: 400px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.75rem;
    margin-bottom: 3vh;
    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 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: 482px) {
    nav ul li {
      opacity: 1;
      font-size: 1.2rem;
      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: 432px){
/* HEADER */
  .nav-back img {
    max-width: 2.7rem;
  }
  nav h1 {
    font-size: 1.2em;
    margin-right: 40px;
  }
/* 見出し */
  .page-title {
    font-size: 1.75rem;
    padding-top: 525px;
    padding-left: 190px;
  }
/* 背景画像 */
  #top {
    background-size: 145%;
    background-position: -17vw -3vw; 
  } 
/* footer */
  footer {
    padding: 1.125vh 0;
  }
  footer p {
    font-size: 1.2rem;
  }
/* 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;
  }
  .image img{
  max-width: 380px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
    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 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: 432px) {
    nav ul li {
      opacity: 1;
      font-size: 1.2rem;
      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: 416px){
/* HEADER */
  .nav-back img {
    max-width: 2.9rem;
  }
  nav h1 {
    font-size: 1.1rem;
    margin-right: 15px;
  }
/* 見出し */
  .page-title {
    font-size: 1.65rem;
    padding-top: 480px;
    padding-left: 190px;
  }
/* 背景画像 */
  #top {
    background-size: 145%;
    background-position: -17vw -7vw; 
  } 
/* 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;
  }
  .image img{
  max-width: 360px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
    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 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: 416px) {
    nav ul li {
      opacity: 1;
      font-size: 1.1rem;
      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: 414px){
/* HEADER */
  .nav-back img {
    max-width: 2.9rem;
  }
  nav h1 {
    font-size: 1.05rem;
    margin-right: 15px;
  }
/* 見出し */
  .page-title {
    font-size: 1.6rem;
    padding-top: 510px;
    padding-left: 190px;
  }
/* 背景画像 */
  #top {
    background-size: 145%;
    background-position: -17vw 1vw; 
  } 
/* footer */
  footer {
    padding: 1.05vh 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;
  }
  .image img{
  max-width: 350px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.7rem;
    margin-bottom: 3vh;
    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 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: 414px) {
    nav ul li {
      opacity: 1;
      font-size: 1.05rem;
      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: 395px){
/* HEADER */
  .nav-back img {
    max-width: 2.9rem;
  }
  nav h1 {
    font-size: 1.05rem;
    margin-right: 10px;
  }
/* 見出し */
  .page-title {
    font-size: 1.575rem;
    padding-top: 470px;
    padding-left: 165px;
  }
/* 背景画像 */
  #top {
    background-size: 140%;
    background-position: -17vw 1vw; 
  } 
/* footer */
  footer {
    padding: 1.15vh 0;
  }
  footer p {
    font-size: 1.05rem;
  }
/* 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;
  }
  .image img{
  max-width: 330px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.65rem;
    margin-bottom: 3vh;
    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 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: 395px) {
    nav ul li {
      opacity: 1;
      font-size: 1.05rem;
      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: 377px){
/* HEADER */
  .nav-back img {
    max-width: 2.7rem;
  }
  nav h1 {
    font-size: 1rem;
    margin-right: 15px;
  }
/* 見出し */
  .page-title {
    font-size: 1.525rem;
    padding-top: 445px;
    padding-left: 160px;
  }
/* 背景画像 */
  #top {
    background-size: 140%;
    background-position: -17vw -1vw; 
  } 
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 1rem;
  }
/* 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 img {
    margin-bottom: 3vh;
    max-width: 320px;
  }
  .image img{
  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 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: 377px) {
    nav ul li {
      opacity: 1;
      font-size: 1rem;
      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: 362px){
/* HEADER */
  .nav-back img {
    max-width: 2.4rem;
  }
  nav h1 {
    font-size: 0.9rem;
    margin-right: 20px;
  }
/* 見出し */
  .page-title {
    font-size: 1.5rem;
    padding-top: 430px;
    padding-left: 155px;
  }
/* 背景画像 */
  #top {
    background-size: 146%;
    background-position: -18vw -3vw; 
  } 
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 0.9rem;
  }
/* 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;
  }
  .image img{
  max-width: 310px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.55rem;
    margin-bottom: 3vh;
    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 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: 362px) {
    nav ul li {
      opacity: 1;
      font-size: 0.9rem;
      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: 346px){
/* HEADER */
  .nav-back img {
    max-width: 2.3rem;
  }
  nav h1 {
    font-size: 0.75rem;
    margin-right: 15px;
  }
/* 見出し */
  .page-title {
    font-size: 1.3rem;
    padding-top: 500px;
    padding-left: 155px;
  }
/* 背景画像 */
  #top {
    background-size: 155%;
    background-position: -18vw 12vw; 
  } 
/* footer */
  footer {
    padding: 1.4vh 0;
  }
  footer p {
    font-size: 0.75rem;
  }
/* 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;
  }
  .image img{
  max-width: 290px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.4rem;
    margin-bottom: 3vh;
    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 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: 346px) {
    nav ul li {
      opacity: 1;
      font-size: 0.75rem;
      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: 322px){
/* HEADER */
  .nav-back img {
    max-width: 2.2rem;
  }
  nav h1 {
    font-size: 0.75rem;
    margin-right: 15px;
  }
/* 見出し */
  .page-title {
    font-size: 1.25rem;
    padding-top: 355px;
    padding-left: 135px;
  }
/* 背景画像 */
  #top {
    background-size: 145%;
    background-position: -18vw -12vw; 
  } 
/* footer */
  footer {
    padding: 1.1vh 0;
  }
  footer p {
    font-size: 0.75rem;
  }
/* 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;
  }
  .image img{
  max-width: 270px;
  }
/* service */
  .service-contents h1 {
    font-size: 1.35rem;
    margin-bottom: 3vh;
    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 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: 322px) {
    nav ul li {
      opacity: 1;
      font-size: 0.75rem;
      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);
  }
}