@charset "UTF-8";

html {
  font-size: 100%;
}
body {
  color: #121212;
  font-family: 'YuGothic', 'Yu Gothic', sans-serif;
}
img {
  max-width: 100%;
  vertical-align: bottom;
}
li {
  list-style: none;
}
a {
  color: #121212;
  text-decoration: none;
  transition: all 0.3s ease;
}
a:hover {
  opacity: 0.7;
}

.wrapper {
  max-width: 1240px;
  padding: 0 20px;
  margin: 0 auto;
}

.section-title {
  margin-bottom: 60px;
  text-align: center;
}
.section-title .text {
  font-size: 36px;
  font-weight: bold;
  display: inline-block;
  position: relative;
}
.section-title .text::before,
.section-title .text::after {
  content: "";
  width: 50px;
  height: 100%;
  position: absolute;
  top: -3px;
}
.section-title .text::before {
  background-image: url(../img/icon-tree-l.png);
  background-size: contain;
  left: -60px;
}
.section-title .text::after {
  background-image: url(../img/icon-tree-r.png);
  background-size: contain;
  right: -60px;
}
.section-title .img {
  max-width: 80px;
  display: block;
  margin: -10px auto 0;
}

/*-------------------------------------------
Header
-------------------------------------------*/
#header .logo {
  width: 100%;
  max-width: 130px;
  position: fixed;
  top: 15px;
  left: 20px;
  z-index: 30;
}
#header .logo a {
  display: block;
}
#header .logo img {
  width: 100%;
}
#header .hamburger {
  width: 60px;
  height: 60px;
  background-color: #fff;
  border-radius: 50%;
  cursor: pointer;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 30;
}
#header .hamburger span {
  width: 30px;
  height: 2px;
  background-color: #121212;
  display: inline-block;
  position: absolute;
  left: 15px;
  transition: all 0.4s;
}
#header .hamburger span:nth-of-type(1) {
  top: 25px; 
}
#header .hamburger span:nth-of-type(2) {
  top: 35px;
}
#header .hamburger.active span:nth-of-type(1) {
  top: 30px;
  transform: rotate(-30deg);
}
#header .hamburger.active span:nth-of-type(2) {
  top: 30px;
  transform: rotate(30deg);
}
#header .navi {
  width: 100%;
  height: 100vh;
  background-color: #f2f9fd;
  padding: 100px 20px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  transition: all 0.6s;
  opacity: 0;
  visibility: hidden;
}
#header .navi.active {
  opacity: 1;
  visibility: visible;
}
#header .navi .menu-area {
  width: 100%;
  height: 100vh;
  overflow: auto;
}
#header .navi .menu-area .menu {
  max-width: 640px;
  display: flex;
  flex-wrap: wrap;
  background-color: #fff;
  border-radius: 20px 20px 0 0;
  padding: 80px 80px 20px;
  margin: 0 auto;
}
#header .navi .menu-area .menu li {
  width: 46%;
  border-bottom: dashed 1px #121212;
  margin: 0 2%;
  position: relative;
}
#header .navi .menu-area .menu li::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: solid 2px #121212;
  border-right: solid 2px #121212;
  transform: rotate(45deg);
  position: absolute;
  top: 38px;
  right: 10px;
}
#header .navi .menu-area .menu li:nth-child(-n+2) {
  border-top: dashed 1px #121212;
}
#header .navi .menu-area .menu li a {
  display: block;
  padding: 30px 0;
}
#header .navi .menu-area .btn {
  max-width: 640px;
  display: flex;
  align-items: center;
  background-color: #fff;
  border-radius: 0 0 20px 20px;
  padding: 20px 80px 80px;
  margin: 0 auto;
}
#header .navi .menu-area .btn li {
  width: 46%;
  background-color: #ffef00;
  border-radius: 20px;
  margin: 0 2%;
}
#header .navi .menu-area .btn li a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  padding: 20px 0;
}
#header .navi .menu-area .btn li .arrow {
  width: 20px;
  margin-right: 10px;
}

/*-------------------------------------------
Mainvisual
-------------------------------------------*/
.mainvisual {
  position: relative;
}
.mainvisual .wave {
  position: absolute;
  bottom: -2px;
}

/*-------------------------------------------
About
-------------------------------------------*/
#about {
  padding: 80px 0;
  position: relative;
  text-align: center;
}
#about .title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 50px;
}
#about .text {
  line-height: 2.5;
}
#about .description {
  position: relative;
}

/*-------------------------------------------
Parallax
-------------------------------------------*/
.parallax {
  height: 600px;
  background-image: url(../../img/parallax.jpg);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
}
.parallax .wave-top {
  position: absolute;
  top: -2px;
}
.parallax .wave-bottom {
  position: absolute;
  bottom: -2px;
}

/*-------------------------------------------
Introduction
-------------------------------------------*/
#introduction {
  padding-top: 80px;
}
#introduction .item {
  display: flex;
  margin-bottom: 80px;
}
#introduction .item .img {
  max-width: 640px;
}
#introduction .item .text {
  max-width: 560px;
  padding: 0 6%;
}
#introduction .item .text .content-title {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}
#introduction .item .text .content-title .title-text {
  font-size: 28px;
  margin-top: 25px;
}
#introduction .item .text .description {
  line-height: 1.8;
  margin-bottom: 30px;
  text-align: justify;
}
#introduction .item .text .schedule span {
  background-color: #edeff0;
}
#introduction .item .text .btn {
  background-color: #000;
  color: #fff;
  display: inline-block;
  font-size: 14px;
  padding: 10px 30px;
  position: relative;
}
#introduction .item .text .btn::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  transform: rotate(45deg);
  position: absolute;
  top: 18px;
  right: 18px;
}


/*-------------------------------------------
Reservation
-------------------------------------------*/
.reservation {
  background-color: #f2f9fd;
  padding: 100px 0;
  position: relative;
  text-align: center;
}
.reservation .text {
  animation: blink 1.3s ease-in-out infinite alternate;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
}
@keyframes blink {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.reservation .btn {
  max-width: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffef00;
  border-radius: 15px;
  box-shadow: 0px 4px 0px 0px #aaa;
  font-weight: bold;
  padding: 20px 0;
  margin: 0 auto;
}
.reservation .btn .arrow {
  width: 20px;
  margin-right: 10px;
}
.reservation .btn:hover {
  transform: translateY(5px);
  box-shadow: none;
}
.reservation .wave-top img {
  width: 100%;
  height: 34px;
  object-fit: cover;
  position: absolute;
  top: -2px;
  left: 0;
}
.reservation .wave-bottom img {
  width: 100%;
  height: 34px;
  object-fit: cover;
  position: absolute;
  bottom: -2px;
  left: 0;
}

 /*-------------------------------------------
  Voice
  -------------------------------------------*/
#highlight {
  background: linear-gradient(transparent 50%, #fff390 50%);
  font-weight: 700;
}
#voice {
  margin-bottom: 80px;
}
#voice .item {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
}
#voice .item .img {
  max-width: 182px;
  margin-right: 40px;
}
#voice .item .img:nth-child(2) {
  margin-left: 40px;
  margin-right: 0;
}
#voice .item .img img {
  border: solid 1px #ddd;
  border-radius: 50%;
}
#voice .item .text {
  max-width: 660px;
  border: solid 1px #707070;
  border-radius: 8px;
  line-height: 2;
  padding: 20px;
  position: relative;
}
#voice .item .text::after {
  content: "";
  width: 18px;
  height: 18px;
  background-color: #fff;
  border-right: solid 1px #707070;
  border-bottom: solid 1px #707070;
  position: absolute;
  top: 45%;
}
#voice .item .text:nth-child(1)::after {
  transform: rotate(-45deg);
  right: -10px;
}
#voice .item .text:nth-child(2)::after {
  transform: rotate(135deg);
  left: -10px;
}
#voice .item .text .school {
  text-align: right;
}

/*-------------------------------------------
leader
-------------------------------------------*/
.leader {
  margin-bottom: 80px;
}
.leader .item {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
}
.leader .item .img {
  max-width: 182px;
  margin-right: 40px;
}
.leader .item .text {
  max-width: 660px;
  border: solid 2px #707070;
  border-radius: 8px;
  line-height: 2;
  padding: 20px;
  position: relative;
}

/*-------------------------------------------
Benefits
-------------------------------------------*/
.benefits {
  background-color: #f2f9fd;
}

/*-------------------------------------------
Member
-------------------------------------------*/
#member {
  background-color: #f8ef99;
  clip-path: polygon(0 0, 100% 20%, 100% 80%, 0 100%);
  padding: 120px 0;
}

/*-------------------------------------------
Friend
-------------------------------------------*/
.friend {
  background-color: #f8ef99;
  clip-path: polygon(0 20%, 100% 0, 100% 100%, 0 80%);
  padding: 120px 0;
  margin: -80px 0 80px;
}

/*-------------------------------------------
Member Friend 共通
-------------------------------------------*/
.member-friend-item {
  display: flex;
}
.member-friend-item .img {
  width: 50%;
}
.member-friend-item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.member-friend-item .text {
  width: 50%;
  background-color: #fff;
  padding: 20px 30px;
}
.member-friend-item .text .section-title {
  margin-bottom: 20px;
}
.member-friend-item .text .content-title {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.member-friend-item .text .content-title .title-text {
  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 20px;
}
.member-friend-item .description {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
}

/*-------------------------------------------
Bottom-img
-------------------------------------------*/
.bottom-img img {
  width: 100%;
  height: 700px;
  object-fit: cover;
  object-position: bottom;
}

/*-------------------------------------------
Fixed-btn
-------------------------------------------*/
#fixed-btn {
  width: 120px;
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10;
}

/*-------------------------------------------
Footer
-------------------------------------------*/
#footer {
  background-color: #f2f9fd;
  padding: 0 20px 40px;
}
#footer .content {
  max-width: 1000px;
  display: flex;
  justify-content: space-between;
  background-color: #f8ef99;
  border-radius: 30px;
  padding: 5%;
  margin: 0 auto 30px;
  position: relative;
  top: -30px;
}
#footer .content .info-area {
  width: 50%;
  font-size: 14px;
}
#footer .content .info-area .address {
  margin-bottom: 5px;
}
#footer .content .info-area .tel {
  margin-bottom: 30px;
}
#footer .content .info-area .menu {
  display: flex;
  flex-wrap: wrap;
}
#footer .content .info-area .menu li {
  width: 45%;
  border-bottom: dashed 1px #121212;
  position: relative;
  margin-right: 5%;
}
#footer .content .info-area .menu li::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: solid 1px #121212;
  border-right: solid 1px #121212;
  transform: rotate(45deg);
  position: absolute;
  top: 20px;
  right: 10px;
}
#footer .content .info-area .menu li:nth-child(-n+2) {
  border-top: dashed 1px #121212;
}
#footer .content .info-area .menu li a {
  display: block;
  padding: 12px 0;
  padding-right: 20px;
}
#footer .content .btn-area {
  width: 45%;
  max-width: 380px;
  margin-left: 5%;
}
#footer .content .btn-area .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffef00;
  border-radius: 20px;
  font-weight: bold;
  padding: 25px 0;
}
#footer .content .btn-area .btn:first-child {
  margin-top: 15%;
}
#footer .content .btn-area .btn .arrow {
  width: 20px;
  margin-right: 10px;
}
#footer .copyright {
  font-size: 10px;
  text-align: center;
}

/*-------------------------------------------
スマートフォン
-------------------------------------------*/
@media screen and (max-width: 767px) {
  .section-title {
    margin-bottom: 30px;
  }
  .section-title .text {
    font-size: 26px;
  }
  .section-title .text::before,
  .section-title .text::after {
    width: 25px;
    top: 3px;
  }
  .section-title .text::before {
    left: -35px;
  }
  .section-title .text::after {
    right: -35px;
  }

  /*-------------------------------------------
  Header
  -------------------------------------------*/
  #header .logo {
    max-width: 100px;
    top: 23px;
  }
  #header .navi .menu-area .menu {
    flex-direction: column;
    padding: 20px;
  }
  #header .navi .menu-area .menu li {
    width: 100%;
    margin: 0;
  }
  #header .navi .menu-area .menu li::after {
    top: 30px;
  }
  #header .navi .menu-area .menu li:nth-child(-n+2) {
    border-top: none;
  }
  #header .navi .menu-area .menu li a {
    padding: 20px 0;
  }
  #header .navi .menu-area .btn {
    flex-direction: column;
    padding: 20px;
  }
  #header .navi .menu-area .btn li {
    width: 100%;
    margin: 0 0 20px;
  }

  /*-------------------------------------------
  About
  -------------------------------------------*/
  #about {
    padding: 40px 0;
  }
  #about .title {
    font-size: 34px;
    margin-bottom: 20px;
  }
  #about .text {
    font-size: 14px;
  }

  /*-------------------------------------------
  Parallax
  -------------------------------------------*/
  .parallax {
    height: 400px;
    background-attachment: scroll;
  }

  /*-------------------------------------------
  Introduction
  -------------------------------------------*/
  #introduction {
    padding-top: 40px;
  }
  #introduction .item {
    /* 余白は共通管理 */
    margin-bottom: 60px;
  }
  #introduction .item {
    flex-direction: column;
  }
  #introduction .item.reverse {
    flex-direction: column-reverse;
  }
  #introduction .item .img {
    max-width: 100%;
    margin-bottom: 20px;
  }
  #introduction .item .text {
    max-width: 100%;
    padding: 0;
  }
  #introduction .item .text .content-title {
    margin-bottom: 20px;
  }
  #introduction .item .text .content-title .title-text {
    font-size: 22px;
    margin-top: 20px;
  }

  /*-------------------------------------------
  Reservation
  -------------------------------------------*/
  .reservation {
    padding: 80px 0;
  }
  .reservation .text {
    font-size: 18px;
  }
  .reservation .btn {
    max-width: 320px;
  }

  /*-------------------------------------------
  Voice
  -------------------------------------------*/
  #voice {
    margin-bottom: 40px;
  }
  #voice .item .img {
    width: 100px;
    flex-shrink: 0;
    margin-right: 20px;
  }
  #voice .item .img:nth-child(2) {
    margin-left: 20px;
  }
  #voice .item .text {
    font-size: 14px;
    padding: 10px;
  }

   /*-------------------------------------------
  Member
  -------------------------------------------*/
  #member {
    clip-path: polygon(0 0, 100% 10%, 100% 90%, 0 100%);
    padding: 80px 0;
  }
  #member .member-friend-item {
    flex-direction: column;
  }

  /*-------------------------------------------
  Friend
  -------------------------------------------*/
  .friend {
    clip-path: polygon(0 10%, 100% 0, 100% 100%, 0 90%);
    padding: 80px 0;
    margin: -45px 0 40px;
  }
  .friend .member-friend-item {
    flex-direction: column-reverse;
  }

  /*-------------------------------------------
  Member Friend 共通
  -------------------------------------------*/
  .member-friend-item .img {
    width: 100%;
  }
  .member-friend-item .img img {
    object-fit: contain;
  }
  .member-friend-item .text {
    width: 100%;
  }

  /*-------------------------------------------
  Bottom-img
  -------------------------------------------*/
  .bottom-img img {
    height: 300px;
  }

  /*-------------------------------------------
  Fixed-btn
  -------------------------------------------*/
  #fixed-btn {
    width: 80px;
    bottom: 10px;
    right: 10px;
  }

  /*-------------------------------------------
  Footer
  -------------------------------------------*/
  #footer .content {
    flex-direction: column;
    padding: 40px 20px;
    margin: 0 auto;
  }
  #footer .content .info-area {
    width: 100%;
    margin-bottom: 30px;
  }
  #footer .content .btn-area {
    width: 100%;
    margin: 0 auto;
  }
}