html {
  scroll-behavior: smooth;
}

body {
  font-family: source-han-sans-jp-variable, sans-serif;
  font-variation-settings: "wght" 400;
  background-color: #fff;
  color: #5f5045;
  overflow-x: hidden;
  box-sizing: border-box;
}

img {
  max-width: 100%;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

@media screen and (max-width: 980px) {
  .br-sp {
    display: none;
  }

  .pconly {
    display: none;
  }
}

@media screen and (min-width: 979px) {
  .br-pc {
    display: none;
  }

  .sponly {
    display: none;
  }
}

a {
  outline: none;
  text-decoration: none;
}

a:link,
a:visited,
a:hover,
a:active {
  color: inherit;
}

ol,
ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  color: #736357;
}

th,
td {
  line-height: 1.8em;
  vertical-align: top;
}

th {
  color: #3fb2c7;
  text-align: justify;
  text-align-last: justify;
  text-justify: inter-ideograph;
  width: 20%;
  vertical-align: top;
  padding-right: 1.5em;
  font-weight: normal;
}

/* loading */

#loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background-color: #aee2ec;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.loading-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 30vw;
  max-width: 400px;
  min-width: 150px;
  height: auto;
  opacity: 0;
  animation: slideUp 1.2s ease forwards 0.3s;
}

.loading-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.loading-text {
  margin-top: 20px;
  color: #ffffff;
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 2px;
  opacity: 0;
  animation: fadeInText 0.8s ease forwards 1.2s;
}

.loading-text .dots span {
  display: inline-block;
  animation: dotBounce 1.4s infinite ease-in-out both;
}

.loading-text .dots span:nth-child(1) {
  animation-delay: 0s;
}

.loading-text .dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-text .dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes slideUp {
  0% {
    transform: translateY(50px);
    opacity: 0;
  }

  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeInText {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes dotBounce {

  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.3;
  }

  40% {
    transform: translateY(-5px);
    opacity: 1;
  }
}

#loading.loaded {
  opacity: 0;
  visibility: hidden;
}

#web-content {
  opacity: 0;
}

#loading.loaded+#web-content {
  opacity: 1;
  transition: opacity 1s ease;
}

/* end loding */


.kv-section {
  width: 100%;
  padding: 60px 20px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;

  background-color: #b1e4f4;
  background-image: url('../img/kv_back.jpg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.kv-container {
  width: 85%;
  max-width: 910px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.kv-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.red-box {
  width: 100%;
  aspect-ratio: 1000 / 1240;
}

.blue-box {
  width: 43%;
  aspect-ratio: 430 / 200;
  margin-top: 5%;
}

.green-box {
  width: 75.5%;
  aspect-ratio: 755 / 110;
  margin-top: 5%;
}



@media screen and (max-width: 768px) {
  th {
    width: 65px;
  }

  .loading-logo {
    width: 60vw;
  }
}

tr.tate {
  height: 3em;
}

td.txtB {
  line-height: 1.8em;
  margin-bottom: 15px;
}

span.txtA {
  color: #3fb2c7;
  display: inline-block;
  text-indent: -9px;
}

p.bold {
  font-weight: bold;
}

.ju {
  display: flex;
  justify-content: space-between;
}

@media (max-width: 768px) {
  .pc {
    display: none;
  }
}

@media (min-width: 769px) {
  .sp {
    display: none;
  }
}

@media screen and (max-width: 1024px) {
  .br-sp {
    display: none;
  }
}

@media screen and (min-width: 769px) {
  .br-pc {
    display: none;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.delay-1 {
  animation-delay: 0s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.4s;
}

.fadeUpTrigger {
  opacity: 0;
}

.fuwa {
  animation: fuwafuwa 2s infinite;
}

@keyframes fuwafuwa {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }
}

.youtube {
  position: relative;
  width: 100%;
  max-width: 1200px;
  padding-top: 56.25%;
  margin: 100px auto;
}

.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

/*---------------------------------------
common
---------------------------------------*/
.wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#header {
  position: sticky;
  top: 0;
  width: 100%;
  height: auto;
  z-index: 1;
}

.pc-main-visual {
  display: block;
  width: 100%;
  height: auto;
}

.whiteWrap {
  position: relative;
  z-index: 2;
  background-color: #ffffff;
}

.h2Box {
  width: 100%;
  text-align: center;
  padding: 40px 0;
  background-color: #80ccda;
  background: url(../img/h1_back.webp);
  background-size: cover;
  background-position: center;
}

.h2Box img {
  display: block;
  max-width: 70%;
  margin: 0 auto;
}

.h3Box {
  width: 100%;
  height: 100%;
  text-align: center;
  padding: 50px 0 60px;
  background: url('../img/back_y.png') repeat-x top left;
  background-size: contain;
}

.h3Box img {
  display: block;
  width: 95%;
  max-width: 1200px;
  margin: 0 auto;
}

.mediaBox {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background-color: white;
}

.inner {
  width: 90%;
  max-width: 1100px;
  display: flex;
  flex-direction: column;
  margin: 40px auto;
}

.item-Box {
  width: 100%;
  display: flex;
  flex-direction: row;
}

.item-left-wrap {
  width: 45%;
  padding-top: 62px;
}

.item-right-wrap {
  width: 55%;
  display: flex;
  flex-direction: row;
}

.item-right {
  width: 100%;
  text-align: left;
  margin-left: 50px;
}

.boxTitle {
  width: 100%;
  position: relative;
}

.icon {
  position: absolute;
  left: 80%;
  top: -20px;
}

.fBox {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin: 30px auto 0;
}

.fBoxLeft {
  width: 6em;
  color: #3fb2c7;
  font-size: 16px;
  line-height: 1.6em;
}

.fBoxRight {
  color: #555555;
  font-size: 16px;
  line-height: 1.6em;
}

.txtBox {
  width: 100%;
  margin: 30px auto 0;
  color: #3fb2c7;
}

.barBox {
  margin: 100px auto 57px;
  width: 100%;
  height: 50px;
  background-color: #80ccda;
  color: white;
  border-radius: 30px;
  font-size: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.itBox-wrap {
  width: 95%;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

.itBox {
  width: 500px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-bottom: 84px;
}

.itBox-title {
  width: 100%;
  font-size: 18px;
  padding-bottom: 0.5em;
  border-bottom: 1px solid rgba(63, 178, 199, 0.3);
  color: #3fb2c7;
}

@media only screen and (max-width: 768px) {
  .itBox-wrap {
    width: 92%;
  }

  .barBox {
    width: 90%;
    font-size: 1.3rem;
    margin-top: 80px;
  }

  .itBox {
    width: 95%;
    margin: 0 auto 80px;
  }
}

.itBox-area {
  width: 100%;
  margin-top: 30px;
}

footer {
  width: 100%;
  background-color: #aee2ec;
}

footer a:hover img {
  opacity: 0.5;
  transition-duration: 0.3s;
}

footer ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  list-style: none;
  margin: 0 auto;
  padding: 50px 25% 30px;
}

footer ul a {
  display: block;
  padding: 0 10px;
}

footer li {
  width: 25%;
  margin-bottom: 1em;
}

p.copyright {
  font-size: 12px;
  text-align: center;
  color: #6a635b;
  margin: 0;
  padding: 0 0 20px 0;
}

.linkBox {
  width: 100%;
  height: auto;
  margin: 150px auto;
  padding: 20px 0;
}

.linkBox ul {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 0 auto;
  padding: 0;
  align-items: center;
}

.linkBox li {
  width: 26%;
  align-self: center;
}

.linkBoxTxt {
  width: 100%;
  margin: 0 auto;
  color: white;
  font-size: 11px;
  text-align: center;
}

.modaal-container {
  text-align: center;
  display: inline-block;
  height: 100% !important;
  width: 100% !important;
}

.center {
  text-align: center;
}

.tArea img {
  width: 45%;
  text-align: center;
}

.tArea {
  margin: 0 auto;
  text-align: center;
}

.tArea p.tBold {
  margin: 10px 0;
  font-size: 18.5px;
  font-weight: bold;
  line-height: 1.45em;
}

.hr {
  height: 1px;
  background-color: #736357;
  width: 100%;
  border: none;
  opacity: 0.2;
}

@media only screen and (max-width: 768px) {
  #header {
    position: sticky;
    top: 0;
    width: 100%;
    height: auto;
    z-index: 1;
  }

  .pc-main-visual {
    display: none;
  }

  .sp-main-visual {
    display: block;
    width: 100%;
    height: auto;
  }

  .whiteWrap {
    position: relative;
    z-index: 2;
    background-color: #ffffff;
    margin-top: 0;
    padding-top: 0;
  }
}

.h2Box {
  padding: 30px 0;
}

.h2Box img {
  width: 80%;
  max-width: 1200px;
}

.h3Box {
  padding: 25px 0 20px;
}

.tlimg {
  width: 93%;
}

.mediaBox {
  padding-top: 0;
}

.youtube {
  width: 100%;
}

@media only screen and (max-width: 768px) {
  .icon {
    top: -17px;
    left: auto;
    max-width: 90px;
  }
}

@media only screen and (max-width: 650px) {
  .icon {
    top: -23px;
    left: 500px;
    max-width: 130px;
  }
}

@media only screen and (max-width: 600px) {
  .icon {
    top: -24px;
    left: 421px;
    max-width: 111px;
  }
}

@media only screen and (max-width:540px) {
  .icon {
    top: -15px;
    left: 400px;
    max-width: 100px;
  }
}

@media only screen and (max-width:500px) {
  .icon {
    top: -28px;
    left: 336px;
    max-width: 90px;
  }
}

@media only screen and (max-width:414px) {
  .icon {
    top: -35px;
    left: 300px;
    max-width: 95px;
  }
}

@media only screen and (max-width:375px) {
  .icon {
    top: -25px;
    left: 282px;
    max-width: 78px;
  }
}

@media only screen and (max-width:360px) {
  .icon {
    top: -20px;
    left: 274px;
    max-width: 74px;
  }
}

@media only screen and (max-width:340px) {
  .icon {
    top: -15px;
    left: 265px;
    max-width: 70px;
  }
}

@media only screen and (max-width: 768px) {
  .inner {
    width: 95%;
    margin: 4em auto 4em;
  }

  .item-Box {
    width: 100%;
    flex-direction: column;
    margin: 0 auto;
  }

  .item-left-wrap {
    width: 90%;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 0 auto;
    padding-top: 20px;
  }

  .item-right-wrap {
    width: 100%;
    flex-direction: column;
    margin: 0 auto;
    padding: 0;
  }

  .item-right {
    margin-left: 0;
  }

  .item-right,
  .item-left {
    width: 100%;
  }

  .title-border::after {
    width: 90%;
  }

  .boxTitle {
    text-align: center;
  }

  .fBox {
    width: 100%;
    margin-top: 20px;
  }

  table {
    font-size: 14px;
    width: 85%;
    margin: 0 auto;
  }

  th {
    white-space: nowrap;
  }

  .titleBox {
    width: 90%;
    margin: 0 auto;
  }

  .txtBox {
    width: 80%;
    font-size: 12px;
    text-indent: -1em;
    padding-left: 1em;
  }

  footer img {
    max-width: 100%;
  }

  footer ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 20px 0;
    justify-content: space-around;
    text-align: center;
  }

  footer li {
    width: 30%;
    margin: 5px;
  }

  footer ul a {
    display: block;
    padding: 0 10px;
  }

  p.copyright {
    font-size: 10px;
    text-align: center;
    color: #6a635b;
    margin: 0;
    padding: 0 0 20px 0;
  }

  .linkBox {
    width: 100%;
    text-align: center;
    margin: 50px auto 0;
    padding-bottom: 0;
  }

  .linkBox ul {
    width: 100%;
    margin: 0 auto;
  }

  .linkBox li {
    width: 30%;
    padding-right: 0px;
  }

  .linkBox img {
    width: 100%;
  }

  .tArea img {
    width: 60%;
    text-align: center;
  }
}

@media only screen and (max-width: 768px) {
  table {
    width: 70%;
  }

  .txtBox {
    width: 67%;
  }
}

@media only screen and (max-width: 650px) {
  table {
    width: 70%;
  }

  .txtBox {
    width: 67%;
  }
}

@media only screen and (max-width: 600px) {
  table {
    width: 93%;
  }

  .txtBox {
    width: 90%;
    text-align: center;
    line-height: 1.4;
  }
}

@media only screen and (device-width:540px) {
  .txtBox {
    width: 67%;
  }
}

.moving {
  animation: moving 2s ease-out infinite;
  animation-iteration-count: 5;
  opacity: 1;
}

@keyframes moving {

  0%,
  40%,
  60%,
  80% {
    transform: scale(1.0);
  }

  50%,
  70% {
    transform: scale(0.75);
  }
}