@charset "utf-8";
body {
  margin: 0;
  font-family: "Yu Gothic", Yu Gothic, "游ゴシック", "Yu Minch", Yu Minch, "游明朝", "メイリオ", Meiryo, "Meiryo", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "Hiragino Sans", sans-serif;
}
.for_sp {
  display: block;
}
.for_pc {
  display: none;
}
a {
  text-decoration: none;
}
div a {
  color: #fff;
}
div a:visited {
  color: #fff;
}
div.wrapper {
  overflow: hidden;
  padding: 0;
}
div.reserve {
  text-align: center;
  width: 94vw;
  margin: 0 auto;
  margin-top: 1.5vw;
  margin-bottom: 1.5vw;
}
div.reserve a img {
  width: 100%
}
/*▼kv▼*/
div#kv_box {
  padding: 0;
  margin-bottom: 3.5vw;
}
.kv h1 {
  position: absolute;
  width: 100%;
  top: 60px;
  text-align: center;
  font-size: 49px;
}
.kv p:nth-child(4) {
  position: absolute;
  top: 120px;
  left: 5%;
  line-height: 5vw;
  letter-spacing: 1px;
  font-size: 4vw;
}
.kv p:nth-child(5) {
  position: absolute;
  top: 49vw;
  left: 5%;
  font-size: 5vw;
  font-weight: bold;
  line-height: 8vw;
  margin: 0;
}
.kv_pc {
  display: none;
}
.kv_sp {
  display: block;
  width: 100%;
}
/*▲kv▲*/
/*▼square▼*/
.square_box {
  display: flex;
  display: -ms-flexbox;
  justify-content: space-around;
  -ms-flex-pack: distribute;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-direction: row;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  width: 99vw;
  margin: 0 auto;
}
.square {
  text-align: center;
  font-size: 6vw;
  line-height: 8vw;
  letter-spacing: 0.1vw;
  font-weight: bold;
  margin: 0 auto;
  width: 30vw;
  color: #fff;
  background-color: #874590;
}
.square:nth-child(3) {
  line-height: 6vw;
}
.square > div {
  border: solid 1px #fff;
  padding: 1vw 0vw;
  margin: 0.8vw;
}
.square:nth-child(3) > div {
  padding: 2.8vw 0vw;
}
.square > div > span {
  font-size: 4vw;
}
div.reserve div {
  margin: 30px auto;
  width: 90%;
}
/*▲square▲*/
/*▼about_box▼*/
.about_piano {
  background: linear-gradient(145deg, #dcd9bc, #b2ab79, #9a9253);
  position: relative;
}
div.about_piano p {
  width: 100vw;
  font-family: "Yu Minch", Yu Minch, "游明朝";
  font-size: 5.5vw;
  font-weight: bold;
  letter-spacing: -1px;
  line-height: 1.2;
  margin: 0 auto;
  padding: 0;
  text-align: center;
  color: #333;
}
div.about_piano p:first-child {
  font-size: 25px;
  font-weight: bold;
  letter-spacing: 3px;
  margin: 0 auto 10px;
  text-align: left;
}
div.about_piano p.for_sp {
  width: 83%;
  color: #333;
  font-size: 4.4vw;
  font-weight: bold;
  letter-spacing: -2px;
  margin: 0 auto;
  margin-top: 2vw;
  margin-bottom: 2vw;
  padding: 0;
  text-align: left;
}
div.about_piano div {
  width: 93vw;
  margin: 1vw auto 0;
  padding: 0;
}
div.about_piano p:first-child {
  font-family: "Yu Minch", Yu Minch, "游明朝";
  font-size: 7vw;
  font-weight: bold;
  letter-spacing: -2px;
  line-height: 8vw;
  width: 100vw;
  margin: 0;
  margin-top: 3vw;
  margin-bottom: 3.5vw;
  padding: 3vw 0vw;
  text-align: center;
  background-color: #605e4f;
  color: #fff;
  position: absolute;
}
div.about_piano p:nth-child(2) {
  font-size: 5.5vw;
  font-weight: bold;
  letter-spacing: -2px;
  margin: 0 auto;
  padding: 0;
  padding-top: 30vw;
  text-align: center;
  width: 84vw;
}
div.about_piano p:nth-child(7) {
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0;
  margin: 0 0 0 auto;
  padding: 0 13% 0 0;
  text-align: right;
}
.about_piano_images {
  display: flex;
  display: -ms-flexbox;
  /*	-webkit-box-pack: justify;*/
  -ms-flex-pack: justify;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-direction: row;
  /*  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;*/
  -ms-flex-direction: row;
}
.about_piano_images img {
  width: 22vw;
  margin: auto 0;
}
.about_piano_images img:nth-child(2) {
  width: 26vw;
}
.main_maker {
  width: 94vw;
  margin-bottom: 1vw;
}
.main_maker img {
  width: 100%;
}
.about_piano .reserve {
  padding-bottom: 3vw;
  margin-top: 1vw;
  margin-bottom: 0;
}
/*▲about_box▲*/
/*▼about_details▼*/
.about_details {
  background-color: #e3e3e3;
  padding-top: 4.5vw;
  padding-bottom: 4vw;
}
div.about_detail {
  width: 91vw;
  margin: 0 auto;
  margin-bottom: 3vw;
  padding: 1vw 1vw 3vw;
  display: flex;
  flex-wrap: wrap;
  background-color: #fff;
}
div.detail_image {
  width: 26vw;
  height: 26vw;
  display: flex;
  margin: auto 2vw;
  padding: 0;
}
div.about_detail div div:first-child {
  width: 20%;
}
div.about_detail div div:nth-child(2) {
  width: 80%;
  display: block;
}
div.about_detail div div:nth-child(2) div:first-child {
  width: 98%;
  border-bottom: dashed 2px;
  font-size: 18px;
  font-weight: bold;
}
div.about_detail div div:nth-child(2) div:nth-child(2) {
  width: 100%;
  font-size: 14px;
}
.detail_image img {
  width: 100%;
}
.detail_text {
  display: flex;
  flex-direction: column;
  width: 59vw;
  margin-right: 1vw;
  margin-top: 3vw;
  position: relative;
}
div.detail_text h4 {
  margin: 0;
  padding-left: 5vw;
  margin-bottom: 1.5vw;
  color: #874590;
  border-bottom: dotted 3px #000;
  letter-spacing: -2px;
  line-height: 1.3;
  font-size: 4vw;
}
div.detail_text > h4::before {
  content: " ";
  width: 4vw;
  height: 4vw;
  background-color: #874590;
  position: absolute;
  left: 0vw;
  top: 0.5vw;
}
div.detail_text p {
  line-height: 1.2;
  letter-spacing: 1px;
  font-size: 3.5vw;
  margin: 0;
}
/*▲about_details▲*/
/*▼content_box▼*/
div#content_box {
  width: 100%;
  padding: 0;
}
.title_bar {
  background-color: #3d1e44;
  padding: 2vw 0;
  font-size: 6.2vw;
  color: #fff;
  text-align: center;
  margin: 0 auto;
}
.title_bar_blue {
  background-color: #4eaffb;
  padding: 10px 0;
  font-size: 2.5em;
  color: #fff;
}
div#about_box {
  width: 100%;
  background-color: #f7f7f7;
  padding: 0 0;
  margin: 0 auto;
}
div.about {
  width: 100%;
  margin: 0 auto 70px;
  text-align: center;
}
div.about div.about_piano {
  margin: 20px auto;
  display: block;
}
.detail_image {
  width: 27vw;
  margin: 0;
}
/*▲content_box▲*/
/*▼items▼*/
div.items {
  width: 100%;
  margin: 0 auto;
  padding: 0;
  text-align: center;
}
div.items div.items_text {
  padding: 5vw 0 3vw;
}
div.items div.items_list {
  width: 95%;
  margin: 0 auto 2vw;
  display: flex;
  display: -ms-flexbox;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  justify-content: space-around;
  -ms-flex-pack: distribute;
}
div.items div.items_list div {
  width: 47%;
  margin: 10px auto;
  border-radius: 4px;
  font-size: 20px;
  background-color: #fff;
}
div.items div.items_list div img {
  width: 89%;
  padding-top: 1.3vw;
}
div.deli {
  width: 87%;
  margin: 10px auto 20px;
}
div.deli p {
  width: 84%;
  margin: 0 auto;
  border-radius: 23px;
  padding: 1vw 0;
  background-color: #f8ad3b;
  color: #fff;
  font-size: 5vw;
  font-weight: bold;
}
.items_content {
  background-color: #cdcdcd;
  padding-bottom: 11vw;
}
div.items_text p {
  font-weight: bold;
  letter-spacing: -2px;
  line-height: 1.2;
  font-size: 5.5vw;
  margin: 0;
}
.item p {
  margin: 0;
  font-weight: bold;
  font-size: 5vw;
}
/*▲ietms▲*/
.solution_image {
  margin: 8vw 0;
}
.solution_image img {
  width: 100%;
}
.solution_point p {
  color: red;
  font-weight: bold;
  font-size: 7vw;
  line-height: 1.2;
  margin: 1vw 0 0vw;
}
/*▼flow▼*/
div.flow {
  width: 100%;
  margin: 0 auto 1vw;
  text-align: center;
}
div.flow div.flow_text p {
  font-size: 19px;
  margin: 0;
}
div.flow div.step {
  margin: 4vw auto 0;
  display: block;
}
/*div.flow div.step div.first, div.flow div.step div.second, div.flow div.step div.third{
  width: 80%;
  margin: 0 auto 30px;
  border: 1px solid #7e7d7d;
  background-color: #fff;
  }*/
div.flow div.step div.first div:first-child, div.flow div.step div.second div:first-child, div.flow div.step div.third div:first-child {
  padding: 5px;
  font-size: 23px;
}
div.flow div.step div.first div:first-child {
  background-color: #fde4be;
}
div.flow div.step div.second div:first-child {
  background-color: #fdd394;
}
div.flow div.step div.second div:first-child::before, div.flow div.step div.third div:first-child::before {
  position: absolute;
  left: 45%;
  top: -33px;
  content: '';
  display: inline-block;
  width: 60px;
  height: 35px;
  background-image: url("../reserve/img/arrowsp.png");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: middle;
}
div.flow div.step div.third div:first-child {
  background-color: #fdc46e;
}
div.flow div.step div.first div:nth-child(2), div.flow div.step div.third div:nth-child(2) {}
div.flow div.step div.second div:nth-child(2) {}
div.flow div.step div.first div:nth-child(3) img, div.flow div.step div.second div:nth-child(3) img, div.flow div.step div.third div:nth-child(3) img {
  width: 90%;
}
div.flow div.step div.first div:nth-child(4), div.flow div.step div.third div:nth-child(4) {
  height: 90px;
  font-size: 1.2em;
  padding: 10px;
}
div.flow div.step div.second div:nth-child(4) {
  height: 80px;
  font-size: 1.2em;
  padding: 20px;
}
.flow_text {
  background-color: #86458f;
  color: #fff;
  font-weight: bold;
  letter-spacing: -1px;
  line-height: 1.4;
  margin: 3.5vw 0 3vw;
  width: 100vw;
  padding: 4vw 0;
}
div.step div.a_step {
  width: 87%;
  margin: 4vw auto 5vw;
  border: 6px solid #bf4fbb;
  border-radius: 10px;
  background-color: #fff;
}
div.step div.a_step h4 {
  background-color: #bf4fbb;
  margin: 0;
  border-radius: 2px 2px 0 0;
  color: #fff;
  font-size: 5vw;
  line-height: 1.2;
  padding: 1vw 0;
}
div.step div.a_step h4 span {
  font-size: 8vw;
}
div.a_step div img {
  width: 85%;
  margin: 0;
  margin-top: 2vw;
}
div.a_step p {
  width: 85%;
  margin: 4vw auto 7vw;
  font-weight: bold;
  line-height: 1.2;
  text-align: initial;
  color: #484848;
}
/*▲flow▲*/
/*▼area_box▼*/
div#area_box {
  width: 100%;
}
div.area {
  width: 100%;
  margin: 0 auto;
  text-align: center;
}
div.area div.area_text {}
div.area div:nth-child(2) h2.tags {
  background-image: url(../reserve/img/htag.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 0;
  width: 85%;
  margin: 0 auto;
  color: #fff;
  font-size: 1.8em;
  font-weight: inherit;
}
div.area div:nth-child(2) p {
  font-size: 22px;
  margin: 0;
  line-height: 1.2;
}
div.title_round {
  background-color: #fff;
  border: 1px solid #1850f6;
  border-radius: 33px;
  width: 80%;
  margin: 0 auto 30px;
  padding: 6px 0;
  font-size: 1.3em;
  color: #1850f6;
}
div.area div.area_detail {
  display: flex;
  flex-wrap: wrap;
  margin: 1vw auto 5vw;
  width: 95%;
}
div.area div.area_detail div:first-child {
  width: 100%;
  margin: 0 auto;
}
div.area div.area_detail div:first-child img {
  width: 85vw;
}
div.area div.area_detail div:nth-child(2) {
  font-size: 28px;
  text-align: left;
}
.area_text {
  background-color: #86458f;
  color: #fff;
  font-weight: bold;
  letter-spacing: -1px;
  line-height: 1.4;
  margin: 3.5vw 0 3vw;
  width: 100vw;
  padding: 4vw 0;
}
.area_detail p:nth-child(2) {
  font-size: 6vw;
  font-weight: 500;
  color: #484848;
  text-align: left;
  line-height: 1.2;
  letter-spacing: -2px;
  margin: 0 auto;
  margin-top: 3vw;
  width: 88vw;
}
.area_detail p:nth-child(3) {
  font-size: 4.2vw;
  text-align: left;
  line-height: 1.2;
  margin: 0 auto;
  width: 88vw;
}
/*▲area_box▲*/
/*
@media screen and (-webkit-min-device-pixel-ratio:0) { ipad専用メディアクエリ
div.reserve div p {
    font-size: 1em;
}
div.flow div.step div.first div:nth-child(4), div.flow div.step div.third div:nth-child(4) {
  font-size: 1.2em;
}
div.flow div.step div.second div:nth-child(4) {
  font-size: 1.2em;
}
div.area div:nth-child(2) h2.tags {
  font-size: 1.8em;
}
div.title_round {
  font-size: 1.3em;
}
div.area div:nth-child(4) div:first-child p, div.area div:nth-child(4) div:nth-child(2) p {
  font-size: 0.8em;
}
div.area div:nth-child(6) div:nth-child(2) img {
  width: 180px;
  height: 180px;
  margin: 0 auto;
}
div.area div:nth-child(6) div:first-child img {
    width: 180px;
    height: 180px;
    margin: 0 auto;
}
}
*/
/*@media screen and (min-width:760px) and (max-width:1280px){
	.square {
    text-align: center;
    font-size: 2vw;
    line-height: 3vw;
    letter-spacing: 1px;
    font-weight: bold;
    margin: 0 1vw;
    width: 21%;
    color: #fff;
    background-color: #874590;
}
	.square > div >span {
    font-size: 1.5vw;
}
	.square_box {
    width: 51%;
    margin: 0 auto;
    display: flex;
    position: absolute;
    bottom: 3vw;
    left: 11vw;
    justify-content: left;
}
	.square:nth-child(3) {
    line-height: 2.5vw;
}
	h2.title_bar {
    padding: 0.5vw 0;
    font-size: 4vw;
}
}*/
@media screen and (min-width:760px) and (max-width:1280px) {
  div.wrapper {
    max-width: 1280px;
    margin: 0 auto;
  }
  .for_sp {
    display: none;
  }
  .for_pc {
    display: block;
  }
  div#kv_box {
    padding: 0 0 20px;
  }
  .kv {
    width: 100%;
    margin: 0 auto;
    position: relative;
  }
  .kv_pc {
    display: block;
    width: 100%;
  }
  .kv_sp {
    display: none;
  }
  .kv h2 {
    font-size: 65px;
    position: absolute;
    top: 5%;
    left: 10%;
    text-align: left;
  }
  .kv p:nth-child(4) {
    position: absolute;
    font-size: 3.5vh;
    font-weight: bold;
    top: 17vh;
    left: 10%;
    margin: 0;
    line-height: 4vh;
  }
  .kv p:nth-child(5) {
    position: absolute;
    font-size: 4vh;
    font-weight: bold;
    top: 30vh;
    left: 10%;
    margin: 0;
    line-height: 5vh;
  }
  .square_box {
    width: 51%;
    margin: 0 auto;
    display: flex;
    position: absolute;
    bottom: 4vw;
    left: 8vw;
    justify-content: left;
  }
  .square {
    text-align: center;
    font-size: 2.5vw;
    line-height: 3vw;
    letter-spacing: 1px;
    font-weight: bold;
    margin: 0 1vw;
    width: 25%;
    color: #fff;
    background-color: #874590;
  }
  .square > div {
    padding: 1.5vw 0;
    margin: 4px;
  }
  .square:nth-child(3) {
    line-height: 2.5vw;
  }
  .square:nth-child(3) > div {
    padding: 2vw 0 1.6vw;
  }
  .square > div > span {
    font-size: 1.5vw;
  }
  h2.title_bar {
    padding: 0.5vw 0;
    font-size: 4vw;
  }
  div.reserve img {
    width: 100%;
    margin: 0 auto;
  }
  div.reserve a.reserve_url {
    color: #004DFF;
    text-decoration: underline;
  }
  div.reserve br.for_sp {
    display: none;
  }
  div.reserve a.reserve_btn {
    background: -webkit-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: -o-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    box-shadow: 4px 4px #1f9f54;
    font-size: 2em;
    font-weight: bold;
    letter-spacing: 1px;
    width: 50%;
    display: inline-block;
    color: #fff;
    text-shadow: 1px 1px 0 #417ead, -1px -1px 0 #417ead, -1px 1px 0 #417ead, 1px -1px 0 #417ead, 0px 1px 0 #417ead, 0-1px 0 #417ead, -1px 0 0 #417ead, 1px 0 0 #417ead;
    text-align: center;
    text-decoration: none;
    padding: 15px 0 10px;
    border-radius: 10px;
  }
  div.reserve a.reserve_btn:before {
    position: absolute;
    display: none;
  }
  div.reserve div p {
    font-size: 1.5em;
  }
  div.reserve div.reserve_pc {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    width: 95%;
    margin: 2vw auto 0;
    padding: 0;
  }
  div.reserve div.reserve_pc img {
    margin: 0;
    width: 48vw;
  }
  div.reserve div.reserve_pc a {
    padding: 0;
    width: 25vw;
    margin: 0;
  }
  div.reserve div.reserve_pc a img {
    width: 100%;
    margin: 0;
  }
  div#content_box {
    background-color: #f7f7f7;
    width: 100%;
    padding: 0 0 30px;
  }
  h2.title_bar {
    padding: 1vw 0;
    font-size: 5vw;
  }
  div#about_box {
    width: 100%;
    background-color: #f7f7f7;
    padding: 0 0 10px;
    margin: 0 auto;
  }
  div.about {
    max-width: 1280px;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.items {
    width: 100%;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.items div.items_text {
    margin: 30px auto;
  }
  div.items div.items_text p {
    margin: 0;
    font-size: 22px;
    line-height: 38px;
  }
  div.items div.items_list {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  div.items div.items_list div {
    width: 23%;
    margin: 10px auto;
    border: 1px solid #333;
    border-radius: 10px;
    font-size: 20px;
  }
  div.items div.items_list div img {
    width: 187px;
    height: 110px;
  }
  div.deli {
    width: 87%;
    margin: 10px auto 20px;
  }
  div.deli p {
    width: 30%;
    margin: 0 0 0 auto;
    border: 1px solid #000;
    border-radius: 5px;
    padding: 10px;
    font-size: 1.5vw;
  }
  .decoration_left {
    position: absolute;
    top: 10vw;
    left: 0vw;
    width: 24vw;
  }
  .decoration_right {
    position: absolute;
    top: 10vw;
    left: 76vw;
    width: 24vw;
  }
  div.about_piano {
    width: 100%;
    margin: 0 auto;
  }
  div.about_piano p {
    font-size: 2vw;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 auto;
    text-align: left;
    width: 75%;
  }
  div.about_piano p:first-child {
    font-size: 2.5vw;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 30px auto;
    padding: 0;
    text-align: center;
  }
  div.about_piano div {
    width: 80vw;
    margin: 2vw auto 0;
    border-radius: 20px;
    padding: 0 1vw;
  }
  div.about_piano div p:first-child {
    font-size: 2vw;
    font-weight: normal;
    letter-spacing: 2px;
    margin: 10px 0;
    padding: 0;
    text-align: left;
  }
  div.about_piano div p:nth-child(2) {
    font-size: 2.3vw;
    font-weight: normal;
    letter-spacing: 2px;
    margin: 10px 0;
    padding: 0;
    text-align: left;
  }
  div.about_piano p:nth-child(7) {
    font-size: 16px;
    font-weight: normal;
    letter-spacing: 0;
    margin: 0 0 0 auto;
    padding: 0 13% 0 0;
    text-align: right;
  }
  div.about_detail {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  div.about_detail div {
    width: 46%;
    display: flex;
    margin: 10px auto;
    padding: 0 10px;
  }
  div.about_detail div div:first-child {
    width: 20%;
  }
  div.about_detail div div:nth-child(2) {
    width: 80%;
    display: block;
  }
  div.about_detail div div:nth-child(2) div:first-child {
    width: 97%;
    border-bottom: dashed 2px;
    font-size: 18px;
    font-weight: bold;
  }
  div.about_detail div div:nth-child(2) div:nth-child(2) {
    width: 100%;
    font-size: 14px;
  }
  .about_piano_images img {
    width: 20%;
    margin: auto 0;
  }
  .about_piano_images img:nth-child(2) {
    width: 24%;
  }
  div.about_piano div.main_maker {
    width: 85%;
  }
  .about_piano p.for_pc {
    font-size: 1.7vw;
    font-weight: bold;
    letter-spacing: -1px;
    text-align: right;
    width: 85vw;
  }
  div.flow {
    width: 100%;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.flow div.flow_text {
    margin: 30px auto;
    width: 100%;
  }
  div.flow div.flow_text p {
    font-size: 22px;
    margin: 0;
  }
  div.flow div.step {
    margin: 50px auto 30px;
  }
  div.step img {
    width: 50px;
    height: 50px;
    margin: 5px;
  }
  div.flow div.step div.first, div.flow div.step div.second, div.flow div.step div.third {
    width: 70%;
    border: 1px solid #7e7d7d;
    background-color: #fff;
    display: flex;
    border-radius: 10px;
  }
  div.flow div.step div.first div:first-child, div.flow div.step div.second div:first-child, div.flow div.step div.third div:first-child {
    padding: 5px;
    font-size: 22px;
    width: 25%;
  }
  div.flow div.step div.first div:nth-child(2) img, div.flow div.step div.second div:nth-child(2) img, div.flow div.step div.third div:nth-child(2) img {
    width: 80px;
    height: 80px;
    margin: 10px;
  }
  div.flow div.step div.first div:nth-child(3), div.flow div.step div.second div:nth-child(3), div.flow div.step div.third div:nth-child(3) {
    text-align: left;
    width: 60%;
    padding: 10px;
    font-size: 2.3vh;
    position: relative;
  }
  div.flow div.step div.first div:nth-child(3)::after, div.flow div.step div.second div:nth-child(3)::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 0px;
    border-top: solid 1px #333333;
    border-right: solid 1px #333333;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    position: absolute;
    bottom: -15%;
    left: -47%;
    margin-top: -4px;
  }
  div.flow div.step div.first div:first-child {
    background-color: #fde4be;
    font-size: 2.5vh;
    width: 25%;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child {
    background-color: #fdd394;
    width: 25%;
    font-size: 2.5vh;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child::before, div.flow div.step div.third div:first-child::before {
    position: absolute;
    left: -44px;
    top: 10px;
    content: '';
    display: inline-block;
    width: 60px;
    height: 35px;
    background-image: url("../reserve/img/arrow.png");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
  }
  div.flow div.step div.third div:first-child {
    background-color: #fdc46e;
    width: 25%;
    font-size: 2.5vh;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.first div:nth-child(2), div.flow div.step div.second div:nth-child(2), div.flow div.step div.third div:nth-child(2) {
    width: 15%;
  }
  div.flow div.step div.second div:nth-child(2) {}
  div.flow div.step div.first div:nth-child(3) img, div.flow div.step div.second div:nth-child(3) img, div.flow div.step div.third div:nth-child(3) img {
    width: 90%;
  }
  div.flow div.step div.first div:nth-child(4), div.flow div.step div.third div:nth-child(4) {
    height: 90px;
    font-size: 1.3em;
  }
  div.flow div.step div.second div:nth-child(4) {
    height: 80px;
    font-size: 1.3em;
  }
  .solution_image {
    margin: 0 auto;
    margin-top: 55px;
    width: 80%;
  }
  .solution_point p {
    color: red;
    font-weight: bold;
    font-size: 30px;
    line-height: 1;
    margin: 42px 0 0px;
  }
  div#area_box {
    width: 100%;
  }
  div.area {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 0 0 10px;
  }
  div.area div.area_text {
    margin: 20px auto;
  }
  div.area div:nth-child(2) h2.tags {
    background-image: url(../reserve/img/htag.png);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 1%;
    width: 55%;
    margin: 0 auto;
    color: #fff;
    font-size: 2.5em;
    font-weight: inherit;
  }
  div.area div.area_text p {
    font-size: 22px;
    margin: 0;
  }
  div.area div.area_text p:nth-child(3) {
    font-size: 18px;
  }
  div.title_round {
    background-color: #fff;
    border: 1px solid #1850f6;
    border-radius: 33px;
    width: 50%;
    margin: 0 auto 30px;
    padding: 6px 0;
    font-size: 2em;
    color: #1850f6;
  }
  div.area div.area_detail {
    display: flex;
    margin: 20px auto 60px;
    width: 70%;
  }
  div.area div.area_detail div:first-child {
    width: 37%;
    margin: 0 auto;
  }
  div.area div.area_detail div:first-child img {
    width: 250px;
    height: 250px;
    margin: 0 20px;
  }
  div.area div.area_detail div:nth-child(2) {
    width: 60%;
    font-size: 23px;
    text-align: left;
    padding: 30px 10px;
    line-height: 38px;
  }
  /*@media screen and (-webkit-min-device-pixel-ratio:0) { ipad専用メディアクエリ
div.area div:nth-child(6) div:nth-child(2) img {
  width: 230px;
  height: 230px;
  margin: 0 auto;
}
div.area div:nth-child(6) div:first-child img {
    width: 230px;
    height: 230px;
    margin: 0 auto;
}
}
  
}*/
  /*@media screen and (min-width:1280px){*/
  .for_sp {
    display: none;
  }
  .for_pc {
    display: block;
  }
  div#kv_box {
    padding: 0;
    margin-bottom: 0;
  }
  .kv {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
  }
  .kv_pc {
    display: block;
    width: 100%;
  }
  .kv_sp {
    display: none;
  }
  .kv h2 {
    font-size: 65px;
    position: absolute;
    top: 5%;
    left: 10%;
    text-align: left;
  }
  .kv p:nth-child(4) {
    position: absolute;
    font-size: 28px;
    font-weight: bold;
    top: 22%;
    left: 10%;
    margin: 0;
    line-height: 35px;
  }
  .kv p:nth-child(5) {
    position: absolute;
    font-size: 30px;
    font-weight: bold;
    top: 40%;
    left: 10%;
    margin: 0;
    line-height: 40px;
  }
  div.reserve {
    width: 80%;
    margin-top: 17px;
    margin-bottom: 10px;
  }
  div.reserve a.reserve_url {
    color: #004DFF;
    text-decoration: underline;
  }
  div.reserve br.for_sp {
    display: none;
  }
  div.reserve a.reserve_btn {
    background: -webkit-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: -o-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    box-shadow: 4px 4px #1f9f54;
    font-size: 2em;
    font-weight: bold;
    letter-spacing: 1px;
    width: 50%;
    display: inline-block;
    color: #fff;
    text-shadow: 1px 1px 0 #417ead, -1px -1px 0 #417ead, -1px 1px 0 #417ead, 1px -1px 0 #417ead, 0px 1px 0 #417ead, 0-1px 0 #417ead, -1px 0 0 #417ead, 1px 0 0 #417ead;
    text-align: center;
    text-decoration: none;
    padding: 15px 0 10px;
    border-radius: 10px;
  }
  div.reserve a.reserve_btn:before {
    position: absolute;
    display: none;
  }
  div.reserve div p {
    font-size: 1.5em;
  }
  div#content_box {
    background-color: #f7f7f7;
    width: 100%;
    padding: 0;
  }
  div.title_bar {
    margin: 0 auto;
    background-color: #ff655a;
    padding: 10px 0;
    font-size: 2.5em;
    color: #fff;
  }
  div.title_bar_blue {
    background-color: #4eaffb;
    padding: 10px 0;
    font-size: 2.5em;
    color: #fff;
  }
  div#about_box {
    width: 100vw;
    background-color: #f7f7f7;
    padding: 0 0;
    margin: 0 auto;
  }
  div.about {
    max-width: 1280px;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.items {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
  }
  div.item p {
    font-size: 2.5vw;
  }
  div.items div.items_text {
    margin: 0;
    padding: 29px 0 23px;
  }
  div.items div.items_text p {
    margin: 0;
    font-size: 3vw;
    line-height: 4vw;
  }
  div.items div.items_list {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  div.items div.items_list div {
    width: 24%;
    margin: 0.5vw auto;
    border: 1px solid #fff;
    border-radius: 10px;
  }
  div.items div.items_list div img {
    width: 20vw;
    height: 10vw;
    padding-top: 1vw
  }
  div.deli {
    width: 87%;
    margin: 10px auto 20px;
  }
  div.deli p {
    width: 36%;
    margin: 0 0 0 auto;
    border: 1px solid #fff;
    border-radius: 10px;
    padding: 5px;
  }
  div.items_content {
    padding-bottom: 10px;
  }
  div.items_content div.reserve img {
    width: 63%;
  }
  div.about_piano {
    max-width: 1280px;
    margin: 0 auto;
  }
  div.about_piano p {
    font-size: 3.2vw;
    font-weight: bold;
    letter-spacing: 0px;
    margin: 0 auto;
    text-align: center;
    width: 60vw;
  }
  div.about_piano p:first-child {
    font-size: 44px;
    font-weight: bold;
    letter-spacing: 2px;
    line-height: 72px;
    margin: 30px auto;
    padding: 0;
    text-align: center;
  }
  div.about_piano {
    width: 100%;
    margin: 0px auto 0;
    border-radius: 0;
  }
  div.about_piano p:first-child {
    font-size: 3vw;
    font-weight: bold;
    letter-spacing: 2px;
    line-height: 6vw;
    margin: 2vw 0;
    padding: 0;
    text-align: center;
    width: 100vw;
  }
  div.about_piano p:nth-child(2) {
    font-size: 3.2vw;
    font-weight: bold;
    letter-spacing: 0px;
    margin: 0 auto;
    padding: 10vw 0 0;
    text-align: center;
    width: 58vw;
  }
  div.about_piano p:nth-child(7) {
    font-size: 16px;
    font-weight: normal;
    letter-spacing: 0;
    margin: 0 0 0 auto;
    padding: 0 13% 0 0;
    text-align: right;
  }
  div.about_details {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    padding: 34px 0 14px;
  }
  div.about_detail {
    width: 39vw;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    margin-bottom: 2vw;
    padding-bottom: 1vw;
  }
  div.about_detail div {
    width: 39%;
    display: flex;
    margin: 10px auto;
    padding: 0 10px;
  }
  div.about_detail div div:first-child {
    width: 20%;
  }
  div.about_detail div div:nth-child(2) {
    width: 80%;
    display: block;
  }
  div.about_detail div div:nth-child(2) div:first-child {
    width: 97%;
    border-bottom: dashed 2px;
    font-size: 18px;
    font-weight: bold;
  }
  div.about_detail div div:nth-child(2) div:nth-child(2) {
    width: 100%;
    font-size: 14px;
  }
  div.about_detail div.detail_image {
    width: 11vw;
    height: 11vw;
    margin: 0;
    padding: 0;
  }
  div.about_detail div.detail_text {
    margin: 0 auto;
    margin-right: 3vw;
    width: 61%;
    height: auto;
    padding: 0;
  }
  div.about_detail div.detail_text h4 {
    font-size: 1.8vw;
    padding-left: 2vw;
    width: 24vw;
    margin-bottom: 1vw;
  }
  div.detail_text > h4::before {
    content: " ";
    width: 1.5vw;
    height: 1.5vw;
    background-color: #874590;
    position: absolute;
    left: 0vw;
    top: 0.2vw;
  }
  div.about_detail div.detail_text p {
    font-size: 1.5vw;
    width: 26.5vw;
  }
  div.about_detail:nth-child(2n) {
    margin-left: 3vw;
  }
  div.flow {
    max-width: 1280px;
    margin: 0 auto 43px;
    text-align: center;
  }
  div.flow div.flow_text {
    margin: 12px auto;
    width: 85%;
    padding: 20px 0px;
  }
  div.flow div.flow_text p {
    font-size: 2.7vw;
    margin: 0;
  }
  div.flow div.step {
    margin: 24px auto 30px;
  }
  div.step img {
    width: 50px;
    height: 50px;
    margin: 5px;
  }
  div.flow div.step div.first, div.flow div.step div.second, div.flow div.step div.third {
    width: 80vw;
    border: 6px solid #bf4fbb;
    background-color: #fff;
    display: flex;
    margin: 0 auto 35px;
    border-radius: 10px;
  }
  div.flow div.step div.first div:first-child, div.flow div.step div.second div:first-child, div.flow div.step div.third div:first-child {
    padding: 5px;
    font-size: 22px;
    width: 25%;
  }
  div.flow div.step div.first div:nth-child(2) img, div.flow div.step div.second div:nth-child(2) img, div.flow div.step div.third div:nth-child(2) img {
    width: 80px;
    height: 80px;
    margin: 10px;
  }
  div.flow div.step div.first div:nth-child(3), div.flow div.step div.second div:nth-child(3), div.flow div.step div.third div:nth-child(3) {
    text-align: left;
    width: 17%;
    padding: 10px;
    font-size: 20px;
    position: relative;
  }
  div.flow div.step div.first div:nth-child(3)::after, div.flow div.step div.second div:nth-child(3)::after {
    content: '';
    width: 25px;
    height: 25px;
    border: 0px;
    border-top: solid 4px #333333;
    border-right: solid 4px #333333;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    position: absolute;
    bottom: -22%;
    left: -76%;
    margin-top: -4px;
  }
  div.flow div.step div.first div:first-child {
    background-color: #fde4be;
    font-size: 20px;
    width: 25%;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child {
    background-color: #fdd394;
    position: relative;
    width: 25%;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child::before, div.flow div.step div.third div:first-child::before {
    position: absolute;
    left: -44px;
    top: 10px;
    content: '';
    display: inline-block;
    width: 60px;
    height: 35px;
    background-image: url("../reserve/img/arrow.png");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
  }
  div.flow div.step div.third div:first-child {
    background-color: #fdc46e;
    position: relative;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.first div:nth-child(2), div.flow div.step div.second div:nth-child(2), div.flow div.step div.third div:nth-child(2) {
    width: 10%;
  }
  div.flow div.step div.second div:nth-child(2) {}
  div.flow div.step div.first div:nth-child(3) img, div.flow div.step div.second div:nth-child(3) img, div.flow div.step div.third div:nth-child(3) img {
    width: 106%;
    height: auto;
    margin: 0;
    margin-top: 10px;
  }
  div.flow div.step div.first div:nth-child(4), div.flow div.step div.third div:nth-child(4) {
    height: 90px;
    font-size: 1.3em;
  }
  div.flow div.step div.second div:nth-child(4) {
    height: 80px;
    font-size: 1.3em;
  }
  div.step div.a_step h4 {
    background-color: #bf4fbb;
    margin: 0;
    border-radius: 2px 2px 0 0;
    color: #fff;
    font-size: 20px;
    line-height: 1.2;
    width: 21%;
    padding: 29px 15px 33px;
  }
  div.step div.a_step h4 span {
    font-size: 26px;
  }
  div.a_step p {
    width: 56%;
    margin: auto 0;
    font-weight: bold;
    font-size: 2vw;
    line-height: 1.6;
    text-align: initial;
    color: #484848;
  }
  div#area_box {
    width: 100%;
  }
  div.area {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    padding: 0 0 3vw;
  }
  div.area div.area_text {
    margin: 12px auto;
    width: 85%;
    padding: 20px 0px;
  }
  div.area div:nth-child(2) h2.tags {
    background-image: url(../reserve/img/htag.png);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 1%;
    width: 55%;
    margin: 0 auto;
    color: #fff;
    font-size: 2.5em;
    font-weight: inherit;
  }
  div.area div.area_text p {
    font-size: 3vw;
    margin: 0;
    line-height: 1.3;
  }
  div.area div.area_text p:nth-child(3) {
    font-size: 18px;
  }
  div.title_round {
    background-color: #fff;
    border: 1px solid #1850f6;
    border-radius: 33px;
    width: 50%;
    margin: 0 auto 30px;
    padding: 6px 0;
    font-size: 2em;
    color: #1850f6;
  }
  div.area div.area_detail {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin: 3vw auto 2vw;
    width: 84%;
  }
  div.area div.area_detail div:first-child {
    width: 37%;
    margin: 0;
    text-align: left;
  }
  div.area div.area_detail div:first-child img {
    width: 40vw;
    height: 40vw;
    margin: 0;
  }
  div.area div.area_detail div:nth-child(2) {
    width: 60%;
    font-size: 23px;
    text-align: left;
    padding: 30px 10px;
    line-height: 38px;
  }
  .area_detail_text {
    width: 33%;
    margin: auto 0;
    background-color: #ebebeb;
    padding: 30px 20px;
    border-radius: 8px;
  }
  .area_detail_text p:nth-child(1) {
    font-size: 3vw;
    font-weight: bold;
    color: #484848;
    text-align: left;
    line-height: 1.2;
    letter-spacing: -2px;
    margin: 0 auto;
    margin-bottom: 2vw;
  }
  .area_detail_text p:nth-child(2) {
    font-size: 15px;
    font-weight: normal;
    color: #484848;
    text-align: left;
    line-height: 1.4;
    letter-spacing: -2px;
    margin: 0 auto;
    /* margin-top: 3vw; */
    width: 100%;
  }
  /*@media screen and (-webkit-min-device-pixel-ratio:0) {*/ /*ipad専用メディアクエリ*/
  div.area div:nth-child(6) div:nth-child(2) img {
    width: 230px;
    height: 230px;
    margin: 0 auto;
  }
  div.area div:nth-child(6) div:first-child img {
    width: 230px;
    height: 230px;
    margin: 0 auto;
  }
  /*}*/
}
@media screen and (min-width:1280px) /* and (max-width:1280px)*/ {
  div.wrapper {
    max-width: 1280px;
    margin: 0 auto;
  }
  .for_sp {
    display: none;
  }
  .for_pc {
    display: block;
  }
  div#kv_box {
    padding: 0 0 20px;
  }
  .kv {
    width: 100%;
    margin: 0 auto;
    position: relative;
  }
  .kv_pc {
    display: block;
    width: 100%;
  }
  .kv_sp {
    display: none;
  }
  .kv h2 {
    font-size: 65px;
    position: absolute;
    top: 5%;
    left: 10%;
    text-align: left;
  }
  .kv p:nth-child(4) {
    position: absolute;
    font-size: 3.5vh;
    font-weight: bold;
    top: 17vh;
    left: 10%;
    margin: 0;
    line-height: 4vh;
  }
  .kv p:nth-child(5) {
    position: absolute;
    font-size: 4vh;
    font-weight: bold;
    top: 30vh;
    left: 10%;
    margin: 0;
    line-height: 5vh;
  }
  .square_box {
    width: 51%;
    margin: 0 auto;
    display: flex;
    position: absolute;
    bottom: 49px;
    left: 128px;
    justify-content: left;
  }
  .square {
    text-align: center;
    font-size: 31px;
    line-height: 38px;
    letter-spacing: 1px;
    font-weight: bold;
    margin: 0 11px;
    width: 23%;
    color: #fff;
    background-color: #874590;
  }
  .square > div {
    padding: 11px 0;
    margin: 4px;
  }
  .square:nth-child(3) {
    line-height: 33px;
  }
  .square:nth-child(3) > div {
    padding: 16px 0 13px;
  }
  .square > div > span {
    font-size: 20px;
  }
  div.reserve a.reserve_url {
    color: #004DFF;
    text-decoration: underline;
  }
  div.reserve br.for_sp {
    display: none;
  }
  div.reserve a.reserve_btn {
    background: -webkit-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: -o-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    box-shadow: 4px 4px #1f9f54;
    font-size: 2em;
    font-weight: bold;
    letter-spacing: 1px;
    width: 50%;
    display: inline-block;
    color: #fff;
    text-shadow: 1px 1px 0 #417ead, -1px -1px 0 #417ead, -1px 1px 0 #417ead, 1px -1px 0 #417ead, 0px 1px 0 #417ead, 0-1px 0 #417ead, -1px 0 0 #417ead, 1px 0 0 #417ead;
    text-align: center;
    text-decoration: none;
    padding: 15px 0 10px;
    border-radius: 10px;
  }
  div.reserve a.reserve_btn:before {
    position: absolute;
    display: none;
  }
  div.reserve div p {
    font-size: 1.5em;
  }
  div#content_box {
    background-color: #f7f7f7;
    width: 100%;
    padding: 0 0 30px;
  }
  h2.title_bar {
    padding: 3px 0;
    font-size: 55px;
  }
  div#about_box {
    width: 100%;
    background-color: #f7f7f7;
    padding: 0 0 10px;
    margin: 0 auto;
  }
  div.about {
    max-width: 1280px;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.items {
    width: 100%;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.items div.items_text {
    margin: 30px auto;
  }
  div.items div.items_text p {
    margin: 0;
    font-size: 22px;
    line-height: 38px;
  }
  div.items div.items_list {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  div.items div.items_list div {
    width: 23%;
    margin: 10px auto;
    border: 1px solid #333;
    border-radius: 10px;
    font-size: 20px;
  }
  div.items div.items_list div img {
    width: 187px;
    height: 110px;
  }
  div.deli {
    width: 87%;
    margin: 10px auto 20px;
  }
  div.deli p {
    width: 30%;
    margin: 0 0 0 auto;
    border: 1px solid #000;
    border-radius: 5px;
    padding: 10px;
    font-size: 1.5vw;
  }
  .decoration_left {
    position: absolute;
    top: 118px;
    left: 39px;
    width: 252px;
  }
  .decoration_right {
    position: absolute;
    top: 121px;
    left: 982px;
    width: 252px;
  }
  div.about_piano {
    width: 100%;
    margin: 0 auto;
  }
  div.about_piano p {
    font-size: 2vw;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 auto;
    text-align: left;
    width: 75%;
  }
  div.about_piano p:first-child {
    font-size: 2.5vw;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 30px auto;
    padding: 0;
    text-align: center;
  }
  div.about_piano div {
    width: 80%;
    margin: 25px auto 0;
    border-radius: 20px;
    padding: 0 30px;
  }
  div.reserve div.reserve_pc {
    margin: 30px auto;
    width: 70%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    padding: 0;
  }
  div.reserve div.reserve_pc a {
    padding: 0;
    width: 35%;
    margin: 0;
  }
  div.about_piano div.reserve div.reserve_pc {
    padding: 0;
    width: 90%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
  }
  div.about_piano div.reserve div.reserve_pc a {
    width: 35%;
  }
  div.about_piano div p:first-child {
    font-size: 2vw;
    font-weight: normal;
    letter-spacing: 2px;
    margin: 10px 0;
    padding: 0;
    text-align: left;
  }
  div.about_piano div p:nth-child(2) {
    font-size: 2.3vw;
    font-weight: normal;
    letter-spacing: 2px;
    margin: 10px 0;
    padding: 0;
    text-align: left;
  }
  div.about_piano p:nth-child(7) {
    font-size: 16px;
    font-weight: normal;
    letter-spacing: 0;
    margin: 0 0 0 auto;
    padding: 0 13% 0 0;
    text-align: right;
  }
  div.about_detail {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  div.about_detail div {
    width: 46%;
    display: flex;
    margin: 10px auto;
    padding: 0 10px;
  }
  div.about_detail div div:first-child {
    width: 20%;
  }
  div.about_detail div div:nth-child(2) {
    width: 80%;
    display: block;
  }
  div.about_detail div div:nth-child(2) div:first-child {
    width: 97%;
    border-bottom: dashed 2px;
    font-size: 18px;
    font-weight: bold;
  }
  div.about_detail div div:nth-child(2) div:nth-child(2) {
    width: 100%;
    font-size: 14px;
  }
  .about_piano_images img {
    width: 20%;
    margin: auto 0;
  }
  .about_piano_images img:nth-child(2) {
    width: 24%;
  }
  div.about_piano div.main_maker {
    width: 85%;
  }
  .about_piano p.for_pc {
    font-size: 21px;
    font-weight: bold;
    letter-spacing: -1px;
    text-align: right;
    width: 85%;
  }
  div.flow {
    width: 100%;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.flow div.flow_text {
    margin: 30px auto;
    width: 100%;
  }
  div.flow div.flow_text p {
    font-size: 22px;
    margin: 0;
  }
  div.flow div.step {
    margin: 50px auto 30px;
  }
  div.step img {
    width: 50px;
    height: 50px;
    margin: 5px;
  }
  div.flow div.step div.first, div.flow div.step div.second, div.flow div.step div.third {
    width: 70%;
    border: 1px solid #7e7d7d;
    background-color: #fff;
    display: flex;
    border-radius: 10px;
  }
  div.flow div.step div.first div:first-child, div.flow div.step div.second div:first-child, div.flow div.step div.third div:first-child {
    padding: 5px;
    font-size: 22px;
    width: 25%;
  }
  div.flow div.step div.first div:nth-child(2) img, div.flow div.step div.second div:nth-child(2) img, div.flow div.step div.third div:nth-child(2) img {
    width: 80px;
    height: 80px;
    margin: 10px;
  }
  div.flow div.step div.first div:nth-child(3), div.flow div.step div.second div:nth-child(3), div.flow div.step div.third div:nth-child(3) {
    text-align: left;
    width: 60%;
    padding: 10px;
    font-size: 2.3vh;
    position: relative;
  }
  div.flow div.step div.first div:nth-child(3)::after, div.flow div.step div.second div:nth-child(3)::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 0px;
    border-top: solid 1px #333333;
    border-right: solid 1px #333333;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    position: absolute;
    bottom: -15%;
    left: -47%;
    margin-top: -4px;
  }
  div.flow div.step div.first div:first-child {
    background-color: #fde4be;
    font-size: 2.5vh;
    width: 25%;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child {
    background-color: #fdd394;
    width: 25%;
    font-size: 2.5vh;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child::before, div.flow div.step div.third div:first-child::before {
    position: absolute;
    left: -44px;
    top: 10px;
    content: '';
    display: inline-block;
    width: 60px;
    height: 35px;
    background-image: url("../reserve/img/arrow.png");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
  }
  div.flow div.step div.third div:first-child {
    background-color: #fdc46e;
    width: 25%;
    font-size: 2.5vh;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.first div:nth-child(2), div.flow div.step div.second div:nth-child(2), div.flow div.step div.third div:nth-child(2) {
    width: 15%;
  }
  div.flow div.step div.second div:nth-child(2) {}
  div.flow div.step div.first div:nth-child(3) img, div.flow div.step div.second div:nth-child(3) img, div.flow div.step div.third div:nth-child(3) img {
    width: 90%;
  }
  div.flow div.step div.first div:nth-child(4), div.flow div.step div.third div:nth-child(4) {
    height: 90px;
    font-size: 1.3em;
  }
  div.flow div.step div.second div:nth-child(4) {
    height: 80px;
    font-size: 1.3em;
  }
  .solution_image {
    margin: 0 auto;
    margin-top: 55px;
    width: 80%;
  }
  .solution_point p {
    color: red;
    font-weight: bold;
    font-size: 30px;
    line-height: 1;
    margin: 42px 0 0px;
  }
  div#area_box {
    width: 100%;
  }
  div.area {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 0 0 10px;
  }
  div.area div.area_text {
    margin: 20px auto;
  }
  div.area div:nth-child(2) h2.tags {
    background-image: url(../reserve/img/htag.png);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 1%;
    width: 55%;
    margin: 0 auto;
    color: #fff;
    font-size: 2.5em;
    font-weight: inherit;
  }
  div.area div.area_text p {
    font-size: 22px;
    margin: 0;
  }
  div.area div.area_text p:nth-child(3) {
    font-size: 18px;
  }
  div.title_round {
    background-color: #fff;
    border: 1px solid #1850f6;
    border-radius: 33px;
    width: 50%;
    margin: 0 auto 30px;
    padding: 6px 0;
    font-size: 2em;
    color: #1850f6;
  }
  div.area div.area_detail {
    display: flex;
    margin: 20px auto 60px;
    width: 70%;
  }
  div.area div.area_detail div:first-child {
    width: 37%;
    margin: 0 auto;
  }
  div.area div.area_detail div:first-child img {
    width: 250px;
    height: 250px;
    margin: 0 20px;
  }
  div.area div.area_detail div:nth-child(2) {
    width: 60%;
    font-size: 23px;
    text-align: left;
    padding: 30px 10px;
    line-height: 38px;
  }
  div.reserve div.reserve_pc img {
    width: 60%;
    margin: 0;
  }
  div.reserve div.reserve_pc a img {
    width: 100%;
    margin: 0;
  }
  /*@media screen and (-webkit-min-device-pixel-ratio:0) { ipad専用メディアクエリ
div.area div:nth-child(6) div:nth-child(2) img {
  width: 230px;
  height: 230px;
  margin: 0 auto;
}
div.area div:nth-child(6) div:first-child img {
    width: 230px;
    height: 230px;
    margin: 0 auto;
}
}
  
}*/
  /*@media screen and (min-width:1280px){*/
  .for_sp {
    display: none;
  }
  .for_pc {
    display: block;
  }
  div#kv_box {
    padding: 0;
    margin-bottom: 0;
  }
  .kv {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
  }
  .kv_pc {
    display: block;
    width: 100%;
  }
  .kv_sp {
    display: none;
  }
  .kv h2 {
    font-size: 65px;
    position: absolute;
    top: 5%;
    left: 10%;
    text-align: left;
  }
  .kv p:nth-child(4) {
    position: absolute;
    font-size: 28px;
    font-weight: bold;
    top: 22%;
    left: 10%;
    margin: 0;
    line-height: 35px;
  }
  .kv p:nth-child(5) {
    position: absolute;
    font-size: 30px;
    font-weight: bold;
    top: 40%;
    left: 10%;
    margin: 0;
    line-height: 40px;
  }
  div.reserve {
    width: 100%;
    margin-top: 17px;
    margin-bottom: 10px;
  }
  div.reserve a.reserve_url {
    color: #004DFF;
    text-decoration: underline;
  }
  div.reserve br.for_sp {
    display: none;
  }
  div.reserve a.reserve_btn {
    background: -webkit-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: -o-linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    background: linear-gradient(#3ecc78, #4fd887 50%, #3ecc78);
    box-shadow: 4px 4px #1f9f54;
    font-size: 2em;
    font-weight: bold;
    letter-spacing: 1px;
    width: 50%;
    display: inline-block;
    color: #fff;
    text-shadow: 1px 1px 0 #417ead, -1px -1px 0 #417ead, -1px 1px 0 #417ead, 1px -1px 0 #417ead, 0px 1px 0 #417ead, 0-1px 0 #417ead, -1px 0 0 #417ead, 1px 0 0 #417ead;
    text-align: center;
    text-decoration: none;
    padding: 15px 0 10px;
    border-radius: 10px;
  }
  div.reserve a.reserve_btn:before {
    position: absolute;
    display: none;
  }
  div.reserve div p {
    font-size: 1.5em;
  }
  div#content_box {
    background-color: #f7f7f7;
    width: 100%;
    padding: 0;
  }
  div.title_bar {
    margin: 0 auto;
    background-color: #ff655a;
    padding: 10px 0;
    font-size: 2.5em;
    color: #fff;
  }
  div.title_bar_blue {
    background-color: #4eaffb;
    padding: 10px 0;
    font-size: 2.5em;
    color: #fff;
  }
  div#about_box {
    max-width: 1280px;
    background-color: #f7f7f7;
    padding: 0 0;
    margin: 0 auto;
  }
  div.about {
    max-width: 1280px;
    margin: 0 auto 70px;
    text-align: center;
  }
  div.items {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
  }
  div.item p {
    font-size: 29px;
  }
  div.items div.items_text {
    margin: 0;
    padding: 29px 0 23px;
  }
  div.items div.items_text p {
    margin: 0;
    font-size: 29px;
    line-height: 38px;
  }
  div.items div.items_list {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }
  div.items div.items_list div {
    width: 23%;
    margin: 10px auto;
    border: 1px solid #fff;
    border-radius: 10px;
    font-size: 20px;
  }
  div.items div.items_list div img {
    width: 250px;
    height: 130px;
    padding-top: 10px;
  }
  div.deli {
    width: 87%;
    margin: 10px auto 20px;
  }
  div.deli p {
    width: 43%;
    margin: 0 0 0 auto;
    border: 1px solid #fff;
    border-radius: 10px;
    padding: 5px;
  }
  div.items_content {
    padding-bottom: 10px;
  }
  div.items_content div.reserve img {
    width: 60%;
  }
  div.about_piano {
    max-width: 1280px;
    margin: 0 auto;
  }
  div.about_piano p {
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 auto;
    text-align: center;
    width: 55%;
  }
  div.about_piano p:first-child {
    font-size: 44px;
    font-weight: bold;
    letter-spacing: 2px;
    line-height: 72px;
    margin: 30px auto;
    padding: 0;
    text-align: center;
  }
  div.about_piano {
    width: 100%;
    margin: 0px auto 0;
    border-radius: 0;
  }
  div.about_piano p:first-child {
    font-size: 38px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 25px 0;
    padding: 0;
    text-align: center;
    width: 100%;
  }
  div.about_piano p:nth-child(2) {
    font-size: 35px;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 auto;
    padding: 128px 0 0;
    text-align: center;
    width: 52%;
  }
  div.about_piano p:nth-child(7) {
    font-size: 16px;
    font-weight: normal;
    letter-spacing: 0;
    margin: 0 0 0 auto;
    padding: 0 13% 0 0;
    text-align: right;
  }
  div.about_details {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    padding: 34px 0 14px;
  }
  div.about_detail {
    width: 40%;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    margin-bottom: 22px;
    padding-bottom: 11px;
  }
  div.about_detail div {
    width: 39%;
    display: flex;
    margin: 10px auto;
    padding: 0 10px;
  }
  div.about_detail div div:first-child {
    width: 20%;
  }
  div.about_detail div div:nth-child(2) {
    width: 80%;
    display: block;
  }
  div.about_detail div div:nth-child(2) div:first-child {
    width: 97%;
    border-bottom: dashed 2px;
    font-size: 18px;
    font-weight: bold;
  }
  div.about_detail div div:nth-child(2) div:nth-child(2) {
    width: 100%;
    font-size: 14px;
  }
  div.about_detail div.detail_image {
    width: 28%;
    height: fit-content;
    margin: 0;
    padding: 0;
  }
  div.about_detail div.detail_text {
    margin: 0 auto;
    width: 66%;
    margin-left: 7px;
  }
  div.about_detail div.detail_text h4 {
    font-size: 20px;
    padding-left: 16px;
    width: 100%;
    margin-bottom: 5px;
  }
  div.detail_text > h4::before {
    content: " ";
    width: 20px;
    height: 20px;
    background-color: #874590;
    position: absolute;
    left: 0px;
    top: 4px;
  }
  div.about_detail div.detail_text p {
    font-size: 17px;
  }
  div.about_detail:nth-child(2n) {
    margin-left: 37px;
  }
  div.flow {
    max-width: 1280px;
    margin: 0 auto 43px;
    text-align: center;
  }
  div.flow div.flow_text {
    margin: 12px auto;
    width: 85%;
    padding: 20px 0px;
  }
  div.flow div.flow_text p {
    font-size: 32px;
    margin: 0;
  }
  div.flow div.step {
    margin: 24px auto 30px;
  }
  div.step img {
    width: 50px;
    height: 50px;
    margin: 5px;
  }
  div.flow div.step div.first, div.flow div.step div.second, div.flow div.step div.third {
    width: 68%;
    border: 6px solid #bf4fbb;
    background-color: #fff;
    display: flex;
    margin: 0 auto 35px;
    border-radius: 10px;
  }
  div.flow div.step div.first div:first-child, div.flow div.step div.second div:first-child, div.flow div.step div.third div:first-child {
    padding: 5px;
    font-size: 22px;
    width: 25%;
  }
  div.flow div.step div.first div:nth-child(2) img, div.flow div.step div.second div:nth-child(2) img, div.flow div.step div.third div:nth-child(2) img {
    width: 80px;
    height: 80px;
    margin: 10px;
  }
  div.flow div.step div.first div:nth-child(3), div.flow div.step div.second div:nth-child(3), div.flow div.step div.third div:nth-child(3) {
    text-align: left;
    width: 17%;
    padding: 10px;
    font-size: 20px;
    position: relative;
  }
  div.flow div.step div.first div:nth-child(3)::after, div.flow div.step div.second div:nth-child(3)::after {
    content: '';
    width: 25px;
    height: 25px;
    border: 0px;
    border-top: solid 4px #333333;
    border-right: solid 4px #333333;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    position: absolute;
    bottom: -22%;
    left: -76%;
    margin-top: -4px;
  }
  div.flow div.step div.first div:first-child {
    background-color: #fde4be;
    font-size: 20px;
    width: 25%;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child {
    background-color: #fdd394;
    position: relative;
    width: 25%;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.second div:first-child::before, div.flow div.step div.third div:first-child::before {
    position: absolute;
    left: -44px;
    top: 10px;
    content: '';
    display: inline-block;
    width: 60px;
    height: 35px;
    background-image: url("../reserve/img/arrow.png");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
  }
  div.flow div.step div.third div:first-child {
    background-color: #fdc46e;
    position: relative;
    border-radius: 10px 0 0 10px;
  }
  div.flow div.step div.first div:nth-child(2), div.flow div.step div.second div:nth-child(2), div.flow div.step div.third div:nth-child(2) {
    width: 10%;
  }
  div.flow div.step div.second div:nth-child(2) {}
  div.flow div.step div.first div:nth-child(3) img, div.flow div.step div.second div:nth-child(3) img, div.flow div.step div.third div:nth-child(3) img {
    width: 88%;
    height: auto;
    margin: 0;
    margin-top: 10px;
  }
  div.flow div.step div.first div:nth-child(4), div.flow div.step div.third div:nth-child(4) {
    height: 90px;
    font-size: 1.3em;
  }
  div.flow div.step div.second div:nth-child(4) {
    height: 80px;
    font-size: 1.3em;
  }
  div.step div.a_step h4 {
    background-color: #bf4fbb;
    margin: 0;
    border-radius: 2px 2px 0 0;
    color: #fff;
    font-size: 20px;
    line-height: 1.2;
    width: 21%;
    padding: 29px 15px 33px;
  }
  div.step div.a_step h4 span {
    font-size: 26px;
  }
  div.a_step p {
    width: 85%;
    margin: auto 0;
    font-weight: bold;
    font-size: 20px;
    line-height: 1.6;
    text-align: initial;
    color: #484848;
  }
  div#area_box {
    width: 100%;
  }
  div.area {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    padding: 0 0 10px;
  }
  div.area div.area_text {
    margin: 12px auto;
    width: 85%;
    padding: 20px 0px;
  }
  div.area div:nth-child(2) h2.tags {
    background-image: url(../reserve/img/htag.png);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 1%;
    width: 55%;
    margin: 0 auto;
    color: #fff;
    font-size: 2.5em;
    font-weight: inherit;
  }
  div.area div.area_text p {
    font-size: 32px;
    margin: 0;
    line-height: 1.3;
  }
  div.area div.area_text p:nth-child(3) {
    font-size: 18px;
  }
  div.title_round {
    background-color: #fff;
    border: 1px solid #1850f6;
    border-radius: 33px;
    width: 50%;
    margin: 0 auto 30px;
    padding: 6px 0;
    font-size: 2em;
    color: #1850f6;
  }
  div.area div.area_detail {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin: 20px auto 60px;
    width: 100%;
  }
  div.area div.area_detail div:first-child {
    width: 37%;
    margin: 0;
    text-align: left;
  }
  div.area div.area_detail div:first-child img {
    width: 400px;
    height: 400px;
    margin: 0 20px;
  }
  div.area div.area_detail div:nth-child(2) {
    width: 60%;
    font-size: 23px;
    text-align: left;
    padding: 30px 10px;
    line-height: 38px;
  }
  div.area div.reserve img {
    width: 60%;
  }
  .area_detail_text {
    width: 28%;
    margin: auto 0;
    background-color: #ebebeb;
    padding: 30px 20px;
    border-radius: 8px;
  }
  .area_detail_text p:nth-child(1) {
    font-size: 34px;
    font-weight: bold;
    color: #484848;
    text-align: left;
    line-height: 1.2;
    letter-spacing: -2px;
    margin: 0 auto;
    margin-bottom: 21px;
  }
  .area_detail_text p:nth-child(2) {
    font-size: 15px;
    font-weight: normal;
    color: #484848;
    text-align: left;
    line-height: 1.4;
    letter-spacing: -2px;
    margin: 0 auto;
    /* margin-top: 3vw; */
    width: 100%;
  }
  /*@media screen and (-webkit-min-device-pixel-ratio:0) {*/ /*ipad専用メディアクエリ*/
  div.area div:nth-child(6) div:nth-child(2) img {
    width: 230px;
    height: 230px;
    margin: 0 auto;
  }
  div.area div:nth-child(6) div:first-child img {
    width: 230px;
    height: 230px;
    margin: 0 auto;
  }
  /*}*/
}
section#notes {
  width: 100%;
}
div.notes_in {
  margin: 2% auto 2%;
  width: 85%;
}
div.notes_in p {
  font-size: min(1.5vw, 16px);
  color: red;
  text-align: center;
	font-weight:bold;
}
@media screen and (max-width:760px) {
  div.notes_in p {
    font-size: 3.2vw;
  }
}