:root {
  --main_green: #1ba8c6;
  --main_gold: #c1bb97;
}

html { font-size: 62.5%;}

body {
    font-family: source-han-sans-japanese,sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #5a6367;
    letter-spacing: .2rem;
}

.pc_only { display: block;}

.sp_only { display: none;}

.wrapper {
  max-width: 1248px;
  margin: 0 auto;
}

header {
  width: 100%;
  height: 150px;
  padding: 30px;
  position: fixed;
  background-color: rgba(255, 255, 255, .8);
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
}

header h1 {
  width: 350px;
  transition: all .3s;
}

header .pc_nav { display: block;}

header .pc_nav ul {
  display: flex;
  justify-content: flex-end;

}

header .pc_nav li {
  font-size: 1.5rem;
  margin-left: 50px;
}

header .pc_nav li:first-child { margin-left: 0;}

header .pc_nav li a { transition: all .5s;}

header .pc_nav li a:hover { opacity: .5;}

header .header_wrapper {
  max-width: 1920px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1:hover { opacity: .6;}

header h1 a { display: block;}

header h1 a, header h1 a img { width: 100%;}

header .header_contact {
  width: 380px;
  text-align: center;
}

header .tel {
  font-size: 4.5rem;
  font-family: century-old-style-std,serif;
  font-weight: 400;
  font-style: normal;
  color: var(--main_green);
}

header .tel span, #access_calender .detail .tel span {
  display: inline-block;
  margin-right: 10px;
  font-size: 3.5rem;
}

header .mail {
  display: block;
  width: 100%;
  padding: 10px;
  color: #fff;
  background-color: var(--main_green);
  font-size: 1.8rem;
  line-height: 1;
  border: solid 1px var(--main_green);
  transition: all .3s;
}

header .mail:hover {
  background-color: #fff;
  color: var(--main_green);
}

#shinji_top {
  width: 100%;
  height: 864px;
}

#shinji_top .top_wrapper {
  max-width: 1920px;
  height: 100%;
  margin: 0 auto;
  position: relative;
}

#shinji_top .fade {
  width: 100%;
  height: 100%;
}

#shinji_top .fade li {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  animation: fade 10s infinite;
}

#shinji_top .fade li:nth-child(1) { animation-delay: 0s;}
#shinji_top .fade li:nth-child(2) { animation-delay: 5s;}

#shinji_top .fade li img {
  width: 100%;
  height: 864px;
  object-fit: cover;
}

@keyframes fade {
  0% { opacity: 0;}
  25% { opacity: 1;}
  50% { opacity: 1;}
  75% { opacity: 1;}
  100% { opacity: 0;}
}

#shinji_top .infomation {
  position: absolute;
  width: 35%;
  top: 45%;
  right: 0;
  padding: 40px;
  background-color: rgba(255, 255, 255, .8);
  z-index: 5;
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
}

#shinji_top .infomation .info_ttl {
  border-bottom: solid 2px #58daf6;
  line-height: 1.4;
  position: relative;
  font-size: 2.5rem;
}

#shinji_top .infomation .info_ttl::before {
  content: "";
  position: absolute;
  width: 100px;
  height: 2px;
  background-color: var(--main_green);
  left: 0;
  bottom: -2px;
}

#shinji_top .infomation dl {
  display: flex;
  flex-wrap: wrap;
  font-size: 2rem;
}

#shinji_top .infomation dl dt, #shinji_top .infomation dl dd {
  padding: 15px 0;
  border-bottom: solid 1px #b5bdc0;
}

#shinji_top .infomation dl dt { width: 30%;}

#shinji_top .infomation dl dd { width: 70%;}

#shinji_top .infomation dl dd a { transition: all .5s;}

#shinji_top .infomation dl dd a:hover { opacity: .5;}

#concept {
  width: 100%;
  padding: 80px 0;
  background-color: #f5f3e9;
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
}

#concept .catch_copy {
  font-size: 4rem;
  line-height: 1.2;
  color: var(--main_green);
  margin-bottom: 10px;
  text-align: center;
}

#concept img {
  display: block;
  width: 76px;
  margin: 0 auto 10px auto;
}

#concept .concept_txt {
  font-size: 3.5rem;
  line-height: 1.3;
  text-align: justify;
}

section {
  padding: 80px 0;
}

section h2 {
  color: var(--main_green);
  text-align: center;
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 4rem;
  line-height: 1;
  margin-bottom: 45px;
  position: relative;
}

section h2::before, section h2::after {
  position: absolute;
  content: "";
  display: inline-block;
  width: 200px;
  height: 1px;
  background-color: var(--main_green);
  top: calc(50% - 0.5px);
}

section h2::before { left: 320px;}
section h2::after { right: 320px;}

#course .course_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

#course .course_list li {
  margin-right: 80px;
  margin-bottom: 30px;
  width: 25%;
}
#course .course_list li:nth-child(3),
#course .course_list li:nth-child(5) { margin-right: 0;}

#course .course_list li img {
  width: 100%;
  margin-bottom: 10px;
}

#course h3 {
  text-align: center;
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 15px;
  color: var(--main_green);
  position: relative;
}

#course h3::before, #course h3::after,
#price h3::before, #access_calender .detail li::before {
  position: absolute;
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  transform: rotate(45deg);
  top: calc(50% - 5px);
  background-color: var(--main_green);
}

#course h3::before { left: 10%;}
#course h3::after { right: 10%;}

#course p {
  text-align: justify;
  font-size: 2rem;
  line-height: 1.25;
  margin-bottom: 10px;
}

#course a {
  display: block;
  padding: 15px;
  background-color: var(--main_gold);
  border: solid 1px var(--main_gold);
  border-radius: 50px;
  text-align: center;
  color: #fff;
  transition: all .3s;
  font-size: 1.6rem;
}

#course a:hover {
  background-color: #fff;
  color: var(--main_gold);
}

#staff, #access_calender { background-color: #f5f3e9;}

#staff .director {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 50px;
}

#staff .director div { width: 60%;}

#staff .director div .catch_copy {
  color: var(--main_green);
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 3rem;
  line-height: 1.2;
  text-align: justify;
  margin-bottom: 15px;
}

#staff .director div .message {
  font-size: 2.2rem;
  line-height: 1.4;
  text-align: justify;
  margin-bottom: 10px;
}

#staff .director div .name {
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 30px;
  text-align: right;
}

#staff .director div dl {
  display: flex;
  flex-wrap: wrap;
  border-top: solid 1px #5a6367;
  border-bottom: solid 1px #5a6367;
  font-size: 1.8rem;
  line-height: 1.4;
  padding-top: 15px;
}

#staff .director div dl dt,
#staff .director div dl dd { padding-bottom: 15px;}

#staff .director div dl dt { width: 20%;}
#staff .director div dl dd { width: 80%;}

#staff .director img { width: 35%;}

#staff ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

#staff ul li {
  width: 28%;
  text-align: center;
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
}

#staff ul li img {
  width: 100%;
  margin-bottom: 15px;
}

#staff ul li .part {
  font-size: 1.8rem;
  line-height: 1;
  margin-bottom: 10px;
}

#staff ul li .name {
  font-size: 3rem;
  line-height: 1;
}

#price div { margin-bottom: 20px;}

#price h3 {
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 10px;
  position: relative;
  color: var(--main_green);
  padding-left: 20px;
}

#price h3::before, #access_calender .detail li::before  { left: 0;}

#price h4 {
  text-align: center;
  display: inline-block;
  padding: 5px;
  font-size: 2rem;
  background-color: var(--main_gold);
  color: #fff;
  margin-bottom: 10px;
}

#price table {
  width: 100%;
  border: solid 1px #5a6367;
  border-bottom: none;
  border-collapse: collapse;
  font-size: 2rem;
  margin-bottom: 30px;
}

#price th, #price td {
  width: 50%;
  padding: 15px;
  border-bottom: solid 1px #5a6367;
  vertical-align: middle;
}

#price th {
  color: #fff;
  background-color: var(--main_gold);
}

#price td { text-align: right;}

#access_calender .access {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

#access_calender .access iframe {
  width: 55%;
  height: 350px;
}

#access_calender .access .detail { width: 40%;}

#access_calender .access .detail h2 {
  font-family: century-old-style-std,serif;
  font-weight: 400;
  font-style: normal;
  font-size: 3.5rem;
  line-height: 1.3;
  color: var(--main_green);
  border-bottom: solid 1px var(--main_green);
  text-align: center;
  margin-bottom: 15px;
}

#access_calender .access .detail h2::before,
#access_calender .access .detail h2::after { content: none;}

#access_calender .detail li,
#access_calender .detail .address {
  position: relative;
  font-size: 1.8rem;
  line-height: 1.5;
  margin-bottom: 5px;
}
#access_calender .detail li { padding-left: 20px;}

#access_calender .detail .contact {
  width: 100%;
  padding: 15px;
  background-color: var(--main_green);
  color: #fff;
  text-align: center;
}

#access_calender .detail .contact_txt {
  font-family: tbudmincho-std,sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 1.8rem;
  line-height: 1.5;
  margin-bottom: 10px;
}

#access_calender .detail .tel {
  font-family: century-old-style-std,serif;
  font-weight: 400;
  font-style: normal;
  font-size: 4.5rem;
  line-height: 1;
  letter-spacing: 0.3rem;
}

#access_calender .time {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 10px;
}

#access_calender .time th,
#access_calender .time td {
  text-align: center;
  font-size: 1.8rem;
  line-height: 1;
  padding: 15px;
  vertical-align: middle;
}

#access_calender .time .time_hd {
  background-color: var(--main_green);
  color: #fff;
}

#access_calender .time .time_am,
#access_calender .time .time_pm {
  background-color: #fff;
  color: var(--main_green);
}

#access_calender .time .time_am { border-bottom: solid 1px var(--main_green);}

#access_calender .time th { width: 30%;}

#access_calender .time td { width: 10%;}

#access_calender .sat {
  font-size: 1.5rem;
  text-align: right;
  margin-bottom: 35px;
}

#access_calender .calender {
  width: 575px;
  margin: 0 auto;
  font-size: 1.6rem;
  line-height: 1;
  text-align: center;
  background-color: #fff;
}

#access_calender .calender th { text-align: center;}

#access_calender .calender .calender_hd td,
#access_calender .calender .calender_week th { padding: 10px;}

#access_calender .calender .calender_day td { padding: 5px 0 30px;}

#access_calender .calender .holiday { background-color: #ffe6e6;}

#access_calender .calender .gray { color: #c8c9c9;}

footer {
  width: 100%;
  background-color: var(--main_green);
  color: #fff;
  font-size: 1.6rem;
  padding: 35px 0;
}

footer ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

footer ul li { transition: all .2s;}

footer ul li:hover { opacity: .5;}

footer p {
  text-align: center;
  margin-top: 35px;
}

#info {
  margin-bottom: 150px;
  padding-top: 200px;
}

#info .info_hd {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: solid 1px #c8c9c9;
  margin-top: 100px;
  margin-bottom: 50px;
}

#info .info_hd p,
#info .info_hd h3 {
  font-size: 1.6rem;
  line-height: 1;
}

#info .info_hd h3 { text-align: end;}

#info .info_txt {
  width: 100%;
  font-size: 1.8rem;
  line-height: 1.7;
}




@media screen and (max-width:1920px) {
  header .header_wrapper, #shinji_top .top_wrapper { width: 100%;}

  header h1, header .header_contact { width: 20%;}

  header .tel { font-size: 2vw;}

  header .tel span { font-size: 1.8vw;}

  header .mail {
    font-size: 1vw;
    padding: 3%;
  }
  header .mail, #shinji_top .infomation dl {
    font-size: 1vw;
  }

  #shinji_top .infomation { padding: 2%;}

  #shinji_top .infomation .info_ttl { font-size: 1.3vw;}

  #shinji_top .infomation dl dt, #shinji_top .infomation dl dd { padding: 2% 0;}
}

@media screen and (max-width:1366px) {
  .wrapper { width: 65%;}

  header {
    padding: 3%;
    height: 100px;
  }

  #shinji_top, #shinji_top .fade li img { height: 615px;}

  #shinji_top .infomation { top: 40%;}

  #concept, section { padding: 5% 0;}

  #concept .catch_copy {
    font-size: 2vw;
    margin-bottom: 1%;
  }

  #concept .concept_txt { font-size: 1.8vw;}

  section h2 {
    font-size: 2vw;
    margin-bottom: 4%;
  }

  section h2::before, section h2::after { width: 20%;}

  section h2::before { left: 21%;}
  section h2::after { right: 21%;}

  #course .course_list li {
    margin-right: 6%;
    margin-bottom: 3%;
  }

  #course h3 {
    font-size: 1.5vw;
    margin-bottom: 4%;
  }

  #course p {
    font-size: 1vw;
    margin-bottom: 4%;
  }

  #course a {
    font-size: 1vw;
    padding: 4%;
  }

  #staff .director div .catch_copy {
    font-size: 1.5vw;
    margin-bottom: 1%;
  }

  #staff .director div .message {
    font-size: 1.2vw;
    margin-bottom: 1%;
  }

  #staff .director div .name {
    font-size: 1.5vw;
    margin-bottom: 2.5%;
  }

  #staff .director div dl {
    font-size: 1.1vw;
    padding-top: 1.5%;
  }

  #staff .director div dl dt,
  #staff .director div dl dd { padding-bottom: 1.5%;}

  #staff ul li .part {
    font-size: 1.1vw;
    margin-bottom: 2%;
  }

  #staff ul li .name { font-size: 1.5vw;}

  #staff ul li img { margin-bottom: 3%;}

  #price h3 {
    font-size: 1.5vw;
    margin-bottom: 1%;
    padding-left: 2%;
  }

  #price h4  {
    font-size: 1.1vw;
    padding: .5%;
    margin-bottom: 1%;
  }

  #price table {
    font-size: 1.1vw;
    margin-bottom: 2.5%;
  }

  #price th, #price td { padding: 1%;}

  #access_calender .access .detail h2 {
    font-size: 1.8vw;
    margin-bottom: 1%;
  }

  #access_calender .detail li, #access_calender .detail .address
   {
      font-size: 1vw;
      margin-bottom: 1%;
      padding-left: 5%;
  }

  #access_calender .detail .contact_txt {
      font-size: 1vw;
      margin-bottom: 1%;
  }

  #access_calender .access iframe {
    width: 50%;
    height: 250px;
  }

  #access_calender .access .detail { width: 45%;}

  #access_calender .detail .contact { padding: 1%;}

  #access_calender .detail .tel { font-size: 2.3vw;}

  header .tel span, #access_calender .detail .tel span {
      margin-right: 1%;
      font-size: 1.8vw;
  }

  #access_calender .time { margin-bottom: 1%;}

  #access_calender .time th, #access_calender .time td {
      font-size: 1vw;
      padding: 1%;
  }

  #access_calender .sat {
    font-size: 1vw;
    margin-bottom: 3%;
  }

  #access_calender .calender {
    width: 65%;
    font-size: 1vw;
  }

  #access_calender .calender .calender_day td { padding: 1% 0 5%;}

  footer {
      font-size: 1vw;
      padding: 2% 0;
  }

  footer p { margin-top: 1.5%;}

  #info .info_hd {
    margin-top: 10%;
    margin-bottom: 5%;
  }


}

@media screen and (max-width:1100px) {

  header {
    height: 80px;
    padding: 1%;
  }

  header .header_contact { width: 25%;}

  #shinji_top, #shinji_top .fade li img { height: 460px;}

  #shinji_top .infomation {
    width: 40%;
    padding: 1.5%;
  }
}

@media screen and (max-width:800px) {

  .wrapper { width: 80%;}

  header { height: 60px;}

  header .pc_nav { display: none;}

  header h1, header .header_contact { width: 30%;}

  .sp_only { display: block;}

    header #navi {
    width: 100%;
    position: fixed;
    top: -100%;
    left: 0;
    height: 100vh;
    background-color: #fff;
    transition: all .3s;
    z-index: 15;
    padding-top: 50px;
  }

  header #navi ul {
    text-align: center;
    font-size: 3vw;
  }

  header #navi.active {
    top: 0;
  }

  #shinji_top .infomation {
    width: 90%;
    padding: 2%;
    top: 75%;
    right: calc(50% - 45%);
  }

  header #navi ul li {
    padding: 3% 0;
    /* border-bottom: solid 1px #5a6367; */
  }

  header .toggle_btn {
    z-index: 20;
    width: 40px;
    height: 20px;
    position: fixed;
    top: 15px;
    right: 15px;
    transition: all .3s;
  }

  header .toggle_btn span {
    display: block;
    width: 100%;
    height: 1px;
    position: absolute;
    background-color: #5a6367;
    transition: all .3s;
  }

  header .toggle_btn span:nth-child(1) { top: 0;}
  header .toggle_btn span:nth-child(2) { top: 10px;}
  header .toggle_btn span:nth-child(3) { bottom: 0;}

  header .toggle_btn.active span:nth-child(1) {
    transform: rotate(315deg);
    top: 10px;
  }
  header .toggle_btn.active span:nth-child(2) { opacity: 0;}

  header .toggle_btn.active span:nth-child(3) {
    transform: rotate(-315deg);
    bottom: 10px;
  }

  #shinji_top, #shinji_top .fade li img { height: 340px;}

  #concept img { width: 7%;}

  #course h3::before, #course h3::after, #price h3::before,
  #access_calender .detail li::before {
    width: 5px;
    height: 5px;
    top: calc(50% - 2.5px);
  }

  #access_calender .access iframe {
      width: 45%;
      height: 150px;
  }

  #access_calender .access .detail { width: 50%;}

  #info {
    padding-top: 20%;
    margin-bottom: 15%;
  }
}

@media screen and (max-width:600px) {
  .pc_only { display: none;}

  .wrapper { width: 90%;}

  header {
    padding: 15px;
    height: 50px;
  }

  header h1 { z-index: 20;}

  #concept { padding: 25% 0 5%;}

  #concept .catch_copy { font-size: 4vw;}

  #concept img { width: 10%;}

  #concept .concept_txt { font-size: 3.5vw;}

  section h2 { font-size: 4vw;}

  section h2::before { left: 18%;}

  section h2::after { right: 19%;}

  #course .course_list li { width: 47%;}

  #course .course_list li:nth-child(even) { margin-right: 0;}

  #course .course_list li:nth-child(3) { margin-right: 6%;}

  #course h3 { font-size: 3.5vw;}

  #course h3::before { left: 15%;}

  #course h3::after { right: 15%;}

  #staff .director {
    flex-direction: column-reverse;
    margin-bottom: 5%;
  }

  #staff .director div { width: 100%;}

  #staff .director img {
    width: 45%;
    margin-bottom: 3%;
}

  #staff .director div .catch_copy { font-size: 3.5vw;}

  #staff .director div .message { font-size: 3vw;}

  #staff .director div .name {
      font-size: 3.5vw;
      margin-bottom: 5%;
  }

  #staff .director div dl dt { width: 30%;}

  #staff .director div dl dd { width: 70%;}

  #staff ul {
    justify-content: center;
  }

  #staff ul li {
    width: 47%;
    margin-right: 6%;
    margin-bottom: 5%;
  }

  #staff ul li:nth-child(2), #staff ul li:nth-child(3) { margin-right: 0;}

  #staff ul li:nth-child(3) { margin-bottom: 0;}

  #access_calender .access {
    flex-direction: column;
    margin-bottom: 5%;
  }

  #access_calender .access iframe {
      width: 100%;
      height: 200px;
      margin-bottom: 3%;
  }

  #access_calender .access .detail { width: 100%;}

  #access_calender .access .detail h2 {
      font-size: 5vw;
      margin-bottom: 3%;
  }

  #access_calender .detail .contact { padding: 3%;}

  #access_calender .detail li {
      font-size: 3vw;
      margin-bottom: 2%;
      padding-left: 3%;
  }

  #access_calender .detail .address {
    padding: 0;
    margin-bottom: 3%;
  }

  #access_calender .detail .contact_txt {
    font-size: 2.8vw;
    margin-bottom: 2%;
  }

  #access_calender .detail .tel { font-size: 7vw;}

  header .tel span, #access_calender .detail .tel span { font-size: 6vw;}

  #access_calender .time th { width: 16%;}

  #access_calender .time td { width: 12%;}

  #access_calender .calender, #access_calender .sat {font-size: 2.5vw;}

  footer {
    font-size: 2.5vw;
    padding: 7% 0;
  }

  footer ul {
    flex-direction: column;
    text-align: center;
  }

  footer ul li { margin-bottom: 7%;}

  #info .info_hd {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 3%;
  }

  #info .info_hd p,
  #info .info_hd h3 { font-size: 3.5vw;}

  #info .info_hd p { margin-bottom: 2%;}

  #info .info_txt { font-size: 4vw;}
}