@keyframes heart {
  0% {
    transform: scale(1);
  }
  12% {
    transform: scale(1.2);
  }
  24% {
    transform: scale(1);
  }
  36% {
    transform: scale(1.2);
  }
  48% {
    transform: scale(1);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes swing {
  0% {
    transform: rotate(0deg);
  }
  40% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(9deg);
  }
  60% {
    transform: rotate(-6deg);
  }
  70% {
    transform: rotate(3deg);
  }
  80% {
    transform: rotate(-3deg);
  }
  90% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
@keyframes wave_loop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}
body#guide .contents {
  display: flex;
  justify-content: center;
  position: relative;
  margin-bottom: 6.25rem;
}
@media (max-width: 768px) {
  body#guide .contents {
    flex-direction: column-reverse;
    margin-bottom: 20.8333333333vw;
  }
}
body#guide .contents .main {
  flex-basis: 53.75rem;
  padding-right: 2.5rem;
}
@media (max-width: 768px) {
  body#guide .contents .main {
    padding: 0 4.1666666667vw;
  }
}
body#guide .contents .main .lead {
  margin: 2.5rem 0;
  padding: 2.5rem 0;
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
  body#guide .contents .main .lead {
    margin: 8.3333333333vw 0;
    padding: 8.3333333333vw 0;
  }
}
body#guide .contents .main .lead::before, body#guide .contents .main .lead::after {
  content: "";
  position: absolute;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 0.1875rem;
  background: url("../images/line_h_black.svg") repeat-x 0 0;
  background-size: auto 0.1875rem;
}
@media (max-width: 768px) {
  body#guide .contents .main .lead::before, body#guide .contents .main .lead::after {
    height: 0.625vw;
    background-size: 31.25vw 0.625vw;
  }
}
body#guide .contents .main .lead::before {
  top: 0;
}
body#guide .contents .main .lead::after {
  bottom: 0;
  transform: rotate(180deg);
}
body#guide .contents .main .lead p {
  font-size: 1.125rem;
  text-align: center;
}
@media (max-width: 768px) {
  body#guide .contents .main .lead p {
    font-size: 3.75vw;
  }
}
body#guide .contents .main .notes {
  color: #900;
  font-size: 1.125rem;
  font-weight: 700;
}
@media (max-width: 768px) {
  body#guide .contents .main .notes {
    font-size: 3.75vw;
  }
}
body#guide .contents .main .flow {
  display: flex;
  justify-content: space-between;
}
@media (max-width: 768px) {
  body#guide .contents .main .flow {
    flex-direction: column;
  }
}
body#guide .contents .main .flow + .flow {
  margin-top: 3.75rem;
}
@media (max-width: 768px) {
  body#guide .contents .main .flow + .flow {
    margin-top: 12.5vw;
  }
}
body#guide .contents .main .flow .detail {
  flex-basis: 68%;
}
body#guide .contents .main .flow .detail h4 {
  margin-bottom: 1.25rem;
  font-size: 1.125rem;
  font-weight: 700;
}
@media (max-width: 768px) {
  body#guide .contents .main .flow .detail h4 {
    margin-bottom: 4.1666666667vw;
    font-size: 3.75vw;
  }
}
body#guide .contents .main .flow figure {
  flex-basis: 28%;
  text-align: center;
}
@media (max-width: 768px) {
  body#guide .contents .main .flow figure {
    margin-top: 4.1666666667vw;
  }
}
@media (max-width: 768px) {
  body#guide .contents .main .flow figure img {
    width: 60%;
  }
}
body#guide .contents .main .flow figure img + img {
  margin-top: 1.25rem;
}
@media (max-width: 768px) {
  body#guide .contents .main .flow figure img + img {
    margin-top: 4.1666666667vw;
  }
}
body#guide .contents .aside {
  flex-basis: 15rem;
  position: relative;
}
body#guide .contents .aside .floating {
  position: sticky;
  top: 7.5rem;
  right: 0;
}
@media (max-width: 768px) {
  body#guide .contents .aside .floating {
    position: relative;
    top: 0;
    margin-bottom: 8.3333333333vw;
    padding-bottom: 0.625vw;
    background: url("../images/line_h_black.svg") repeat-x center bottom;
    background-size: 31.25vw 0.625vw;
  }
}
body#guide .contents .aside h3 {
  position: relative;
  margin-bottom: 0.625rem;
  padding-bottom: 1.25rem;
  color: rgba(0, 0, 0, 0.5);
  font-family: "Shippori Mincho", serif;
  font-size: 1.125rem;
  background: url("../images/line_h_black.svg") repeat-x center bottom;
  background-size: auto 0.25rem;
  transition-delay: 0.5s;
}
@media (max-width: 768px) {
  body#guide .contents .aside h3 {
    margin-bottom: 0;
    padding: 2.0833333333vw;
    font-size: 3.75vw;
    background-image: none;
    transition-delay: 0.1s;
  }
}
@media (max-width: 768px) {
  body#guide .contents .aside ul {
    display: flex;
    overflow: auto;
    white-space: nowrap;
    padding-bottom: 2.0833333333vw;
    scrollbar-width: none;
  }
}
@media (max-width: 768px) {
  body#guide .contents .aside ul li {
    padding: 0 2.0833333333vw;
    transition-delay: 0.1s !important;
  }
}
body#guide .contents .aside ul li:nth-child(1) {
  transition-delay: 0.5s;
}
body#guide .contents .aside ul li:nth-child(2) {
  transition-delay: 0.6s;
}
body#guide .contents .aside ul li:nth-child(3) {
  transition-delay: 0.7s;
}
body#guide .contents .aside ul li:nth-child(4) {
  transition-delay: 0.8s;
}
body#guide .contents .aside ul li:nth-child(5) {
  transition-delay: 0.9s;
}
body#guide .contents .aside ul li:nth-child(6) {
  transition-delay: 1s;
}
body#guide .contents .aside ul li:nth-child(7) {
  transition-delay: 1.1s;
}
body#guide .contents .aside ul li a {
  display: block;
  position: relative;
  padding: 0.625rem;
  font-size: 1rem;
  text-decoration: none;
}
@media (max-width: 768px) {
  body#guide .contents .aside ul li a {
    padding: 2.0833333333vw 0;
    font-size: 3.3333333333vw;
  }
}
body#guide .contents .aside ul li a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0.25rem;
  height: 100%;
  background-color: #900;
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}
@media (max-width: 768px) {
  body#guide .contents .aside ul li a::before {
    width: 100%;
    height: 0.4166666667vw;
  }
}
body#guide .contents .aside ul li a.active {
  color: #900;
}
body#guide .contents .aside ul li a.active::before {
  opacity: 1;
}