* {
  box-sizing: border-box;
}
body {
  color: #333;
  background-color: #efeae3;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 18px;
  letter-spacing: 6px;
}
img {
  max-width: 100%;
}
a {
  color: inherit;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 14px;
    letter-spacing: 1.5px;
  }
}


/* header */
.header {
  overflow: hidden;
  height: 90vh;
}
.header-title {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  padding: 16px;
  text-align: center;
  z-index: 99999;
  background-color: #fff;
}
.header-title img {
  height: 16px;
}
.header-title-description {
  font-size: 12px;
  margin-top: 8px;
}
.header-title-bottom {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  transform: scale(1.1);
}
.header-mv {
  position: fixed;
  top: 120px;
  width: 100%;
  z-index: -1;
}
.header-mv-fuji img {
  width: 100%;
  max-width: none;
  height: 85vh;
  -o-object-fit: cover;
     object-fit: cover;
}
.header-text {
  position: absolute;
  top: 15vw;
  right: 12vw;
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
  gap: 10vw;
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  -webkit-text-orientation: upright;
          text-orientation: upright;
  font-size: 24px;
  line-height: 2;
  letter-spacing: 0.5vw;
}
.header-text p {
  height: 100%;
}

@media screen and (max-width: 768px) {
  .header {
    height: 580px;
  }
  .header-text {
    display: none;
  }
  .header-mv-fuji img {
    height: 560px;
  }
}

/* contents */
.contents {
  overflow: hidden;
  background: #fff;
  padding: 80px 16px;
  margin-top: -2px;
}
.top-text {
  width: 100%;
  text-align: center;
  font-size: 24px;
  line-height: 2;
}
.tree {
  margin-top: 40px;
  width: 60px;
}
.content-footer {
  margin-top: -2px;
}

@media screen and (min-width: 769px) {
  .contents-sp-onry {
    display: none;
  }
}
@media screen and (max-width: 589px) {
  .top-text {
    font-size: 14px;
  }
  .tree {
    margin-top: 24px;
    width: 40px;
  }
}

.entrance {
  display: flex;
  flex-flow: column;
  align-items: center;
  gap: 24px;
  padding: 40px;
}
.entrance p {
  font-size: 14px;
}




.footer {
  margin-top: -7vw;
  background: #efeae3;
  text-align: center;
  padding-top: 7vw;
}
.footer-copyright {
  padding: 16px;
  font-size: 12px;
  letter-spacing: 2px;
  font-weight: bold;
}


.c-title {
  width: 100%;
  font-size: 24px;
  text-align: center;
  margin-bottom: 60px;
  font-weight: normal;
}
.c-text {
  width: 100%;
  margin-bottom: 24px;
  font-size: 16px;
  text-align: center;
  letter-spacing: 0.3em;
  line-height: 1.5;
}
.c-image img {
  width: 120px;
}
.c-line img {
  width: 90%;
  max-width: 780px;
  display: block;
  margin: 0 auto;
}

@media screen and (max-width: 768px) {
  .c-title {
    font-size: 16px;
    margin-bottom: 24px;
  }
  .c-text {
    margin-bottom: 16px;
    font-size: 12px;
  }
}


/* animation */
.ryu {
  position: fixed;
  top: 15vh;
  left: 0;
  width: 25vh;
  transform: scale(-1, 1);
  -webkit-animation: ryu 240s linear forwards;
          animation: ryu 240s linear forwards;
}
@-webkit-keyframes ryu {
  0% { left: 0; }
  100% { left: 130vw; }
}
@keyframes ryu {
  0% { left: 0; }
  100% { left: 130vw; }
}

.kumo .item01 {
  position: absolute;
  width: 17vw;
  top: 15vw;
  transform: rotate(10deg);
  -webkit-animation: kumo01 240s linear forwards;
          animation: kumo01 240s linear forwards;
  z-index: -1;
}
@-webkit-keyframes kumo01 {
  0% { right: 0; }
  100% { right: 130vw; }
}
@keyframes kumo01 {
  0% { right: 0; }
  100% { right: 130vw; }
}

.kumo .item02 {
  position: absolute;
  width: 30vw;
  top: 50vh;
  -webkit-animation: kumo02 200s linear forwards;
          animation: kumo02 200s linear forwards;
}
@-webkit-keyframes kumo02 {
  0% { right: 20vw; }
  100% { right: 130vw; }
}
@keyframes kumo02 {
  0% { right: 20vw; }
  100% { right: 130vw; }
}

.kumo .item03 {
  position: absolute;
  width: 15vw;
  top: 30vh;
  transform: rotate(10deg);
  -webkit-animation: kumo03 180s linear forwards;
          animation: kumo03 180s linear forwards;
}
@-webkit-keyframes kumo03 {
  0% { right: 65vw; }
  100% { right: 130vw; }
}
@keyframes kumo03 {
  0% { right: 65vw; }
  100% { right: 130vw; }
}

.kumo .item04 {
  position: absolute;
  width: 30vw;
  top: 40vh;
  -webkit-animation: kumo04 300s linear forwards;
          animation: kumo04 300s linear forwards;
}
@-webkit-keyframes kumo04 {
  0% { right: -40vw; }
  100% { right: 130vw; }
}
@keyframes kumo04 {
  0% { right: -40vw; }
  100% { right: 130vw; }
}
@media screen and (max-width: 768px) {
  .ryu {
    top: 150px;
    width: 50vw;
  }
  @-webkit-keyframes ryu {
    0% { left: -60px; }
    100% { left: 130vw; }
  }
  @keyframes ryu {
    0% { left: -60px; }
    100% { left: 130vw; }
  }
  .kumo .item01 {
    display: none;
  }
  .kumo .item02 {
    width: 60vw;
    top: 300px;
  }
  .kumo .item03 {
    display: none;
  }
  .kumo .item04 {
    width: 40vw;
    top: 200px;
  }
  @-webkit-keyframes kumo04 {
    0% { right: -20vw; }
    100% { right: 130vw; }
  }
  @keyframes kumo04 {
    0% { right: -20vw; }
    100% { right: 130vw; }
  }
}

.menu-list {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  list-style: none;
}
.menu-list li  {
  width: 100%;
  padding: 40px;
  border-radius: 24px;
  background-color: #efeae3;
}
.menu-list h3 {
  font-weight: normal;
}