@charset "utf-8";

body {
  width: 750px;
  max-width: 100%;
  margin: 0 auto;
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 400;
  font-style: normal;
}

img {
  height: auto;
  max-width: 100%;
  width: 100%;
  border: none;
  vertical-align: bottom;
}

.header {
  max-width: 750px;
  background-color: rgba(0, 0, 0, 0.5);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 61px;
  margin: 0 auto;
  z-index: 1000;
}

.header .logo {
  display: flex;
  align-items: center;
}

.header .logo img {
  height: auto;
  max-height: 41px;
  width: auto;
  display: block;
  margin: 10px;
}

.header_menu {
  display: flex;
}

.tell_btn {
  width: 100%;
}

.hamburger-overlay {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1000;
  width: 60px;
  height: 60px;
  border: none;
  background-color: #3db578;
  cursor: pointer;
  border-radius: 0 0 0 6px;
}

.hamburger-overlay__line {
  position: absolute;
  left: 13px;
  width: 36px;
  height: 2px;
  background-color: #fff;
  transition: all 0.6s;
}

.hamburger-overlay__line:nth-of-type(1) {
  top: 20px;
}
.hamburger-overlay__line:nth-of-type(2) {
  top: 30px;
}
.hamburger-overlay__line:nth-of-type(3) {
  top: 40px;
}

.hamburger-overlay.active .hamburger-overlay__line {
  background-color: #fff;
}

.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(1) {
  transform: translateY(9px) rotate(-45deg);
}
.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(2) {
  opacity: 0;
}
.hamburger-overlay.active .hamburger-overlay__line:nth-of-type(3) {
  transform: translateY(-9px) rotate(45deg);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  transition: all 0.6s;
  z-index: 900;
  padding: 1rem;
  box-sizing: border-box;
}

.nav-overlay.active {
  visibility: visible;
  opacity: 1;
}

.nav-overlay__content {
  width: 100%;
  max-width: 750px;
  padding: 2rem;
  box-sizing: border-box;
  text-align: center;
  border-radius: 8px;
}

.nav-overlay__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-overlay__item {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s;
}

.nav-overlay.active .nav-overlay__item {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay.active .nav-overlay__item:nth-child(1) {
  transition-delay: 0.1s;
}
.nav-overlay.active .nav-overlay__item:nth-child(2) {
  transition-delay: 0.2s;
}
.nav-overlay.active .nav-overlay__item:nth-child(3) {
  transition-delay: 0.3s;
}
.nav-overlay.active .nav-overlay__item:nth-child(4) {
  transition-delay: 0.4s;
}
.nav-overlay.active .nav-overlay__item:nth-child(5) {
  transition-delay: 0.5s;
}
.nav-overlay.active .nav-overlay__item:nth-child(6) {
  transition-delay: 0.6s;
}
.nav-overlay.active .nav-overlay__item:nth-child(7) {
  transition-delay: 0.7s;
}

.nav-overlay__link {
  display: inline-block;
  padding: 20px;
  color: #000;
  font-size: 24px;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-overlay__link:hover {
  color: #3db578;
}

@media screen and (max-width: 750px) {
  body {
    width: auto;
  }
}

.fv_follow {
  position: relative;
  margin: 0;
}

.follow_btn {
  position: fixed;
  display: flex;
  bottom: 5px;
  z-index: 50;
}

.fv_copy {
  position: absolute;
  top: 16%;
  left: 5%;
  max-height: 100%;
}

.fv_handaopen {
  position: absolute;
  top: 59%;
  right: 0;
}

.fv_wave {
  position: absolute;
  bottom: -0.5px;
}

.experience {
  position: relative;
}

.experience_btn {
  position: absolute;
  bottom: 10%;
  width: 750px;
  margin-right: calc(50% -375px);
}

.experience2 {
  position: relative;
}

.experience_btn2 {
  position: absolute;
  bottom: 16%;
  width: 750px;
}

.gallery {
  overflow: hidden;
  max-width: 100%;
  width: 100%;
}

.gallery_back {
  background-color: #fadc51;
}

.gallery img {
  width: 100%;
  height: auto;
  display: block;
}

.slider {
  left: 0;
  width: 100%;
  box-sizing: border-box;
}

.slick-slide img {
  display: block;
}

.slider img {
  height: auto;
  width: 100%;
  display: block;
  object-fit: contain;
  transform-origin: top center;
}

.gallery .slick-slide {
  margin: 0 7px;
}

.slick-next {
  display: none;
}

.slick-dots {
  bottom: -30px;
}
.slick-dots li,
.slick-dots li button,
.slick-dots li button::before {
  width: 8px;
  height: 8px;
}
.slick-dots li {
  margin: 0 7px;
}
.slick-dots li button {
  background-color: #fff;
  opacity: 0.8;
  border-radius: 100%;
}
.slick-dots li.slick-active button {
  background-color: #70b37a;
}
.slick-dots li button::before {
  content: "";
}

.experience_btn {
  animation: shake-up 3s infinite ease-in-out;
}

div.anchor {
  display: block;
  padding-top: 70px;
  margin-top: -70px;
}

@keyframes shake-up {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(15px);
  }
}

.experience_btn2 {
  animation: shake-up 3s infinite ease-in-out;
}

@keyframes shake-up {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(15px);
  }
}

@media (max-width: 750px) {
  .fv_copy {
    width: 20%;
    max-width: 300px;
  }

  .fv_handaopen {
    width: 40%;
    max-width: 300px;
  }
}