@font-face {
  font-family: 'genshin';
  src: url('../fonts/zh-cn.ttf') format('truetype');
}
html,
body {
  margin: 0;
  padding: 0;
  font-family: 'genshin';
  color: #fff;
  text-shadow: 0 0 25px rgba(0, 0, 0, 1);
  overflow: hidden;
}
h1 {
  margin: 0;
  padding: 0;
  text-align: center;
  font-size: 4rem;
  position: relative;
}
.container {
  width: 100%;
  height: 100%;
  /* background: rgba(0, 0, 0, 0.7); */
  position: absolute;
  overflow: hidden;
}
.container img#character {
  /* animation: wishAppear 5s steps(100, end) forwards;
  transform-origin: center;
  display: block;
  margin: 0 auto;
  height: 100%;
  max-width: 100%; */
}
.container h1#name {
  animation: nameAppear 0.8s steps(100, end) forwards;
  animation-delay: 1s;
  animation-timing-function: ease;
  position: absolute;
  top: calc(50% - 250px);
  left: calc(50% - 200px);
  opacity: 0;
  z-index: 10;
}
.container h2#redeemer {
  animation: nameAppear 1.5s steps(100, end) forwards;
  animation-delay: 3.5s;
  animation-timing-function: ease;
  position: absolute;
  top: calc(50% - 185px);
  left: calc(50% - 200px);
  opacity: 0;
  z-index: 20;
}
.container h2#redeemer::before {
  content: 'redeemed by\A';
  white-space: pre;
}
.container h2#redeemer span#actual_name {
  font-size: 2.5rem;
}
.container img#element {
  animation: nameAppear 0.6s steps(100, end) forwards;
  animation-delay: 1.2s;
  animation-timing-function: ease;
  width: 158px;
  height: 158px;
  position: absolute;
  top: calc(50% - 250px);
  left: calc(50% - 350px);
  opacity: 0;
  filter: drop-shadow(0px 0px 5px rgb(0 0 0 / 0.8));
}
.container div#stars {
  z-index: 20;
  position: absolute;
  top: calc(50% - 190px);
  left: calc(50% - 200px);
  filter: drop-shadow(0px 0px 5px rgb(0 0 0 / 0.8));
}
.container div#stars img {
  animation: starAppear 0.3s steps(100, end) forwards;
  animation-delay: 1s;
  width: 30px;
  height: 30px;
  display: inline-block;
  opacity: 0;
  transform: scale(10);
}
.container.exit {
  animation: genshinExit 0.3s steps(100, end) forwards;
}

@keyframes wishAppear {
  0% {
    filter: brightness(0) blur(20px);
    transform: scale(10) translate(0, 0);
  }
  10% {
    filter: brightness(0) blur(0);
    transform: scale(1) translate(0, 0);
  }
  20% {
    filter: brightness(0) blur(0);
    transform: scale(1) translate(0, 0);
  }
  28% {
    filter: brightness(0) blur(0);
    transform: scale(1) translate(50px, 0);
  }
  30% {
    filter: brightness(0) blur(0);
    transform: scale(1) translate(50px, 0);
  }
  40% {
    filter: brightness(1) blur(0);
    transform: scale(1) translate(50px, 0);
  }
  100% {
    filter: brightness(1) blur(0);
    transform: scale(1) translate(50px, 0);
  }
}
@keyframes nameAppear {
  0% {
    opacity: 0;
    transform: translate(50px, 0);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0);
  }
}
@keyframes starAppear {
  0% {
    opacity: 0;
    transform: scale(10);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes genshinExit {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(10);
    opacity: 0;
  }
}

#link_to_token {
  text-align: center;
  display: block;
  padding: 1em;
  background: #59f;
  color: #fff;
  text-decoration: none;
  width: 50%;
  text-shadow: 2px 2px 2px rgb(0 0 0 / 30%);
  min-width: 400px;
  margin: 2em auto;
  border-radius: 15px;
}

.card-stack {
  animation: fade-in-up 0.5s ease forwards;
  position: absolute;
  bottom: -128px;
  left: 50%;
  width: 256px;
  height: 384px;
  left: calc(50% - 128px);
}

.single-card {
  width: 256px;
  height: 384px;
  position: absolute;
  display: flex;
  justify-content: center;
  perspective: 900px;
  transition: all 0.2s cubic-bezier(0.7, -0.5, 0.3, 1.8);
  transform-style: preserve-3d;
}

@keyframes fade-in-up {
  0% {
    opacity: 0;
    transform: translate(0, 256px);
  }
  100% {
    opacity: 1;
  }
}

.front,
.back {
  position: relative;
  width: 256px;
  height: 384px;
  top: 0;

  border-radius: 5px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background-size: cover;
  background-position: center center;
}

.front {
  background-image: url(../img/characters/back.png);
}

.back {
  position: absolute;
  transform: rotateY(180deg);
  /* background-image: url(../img/characters/tmm.png); */
  /* img/characters/imout.png */
}

.single-card:nth-child(1) {
  animation: card1 0.5s forwards;
}
@keyframes card1 {
  100% {
    transform: translate(200px, 100px) rotate(26deg);
  }
}

.single-card:nth-child(2) {
  animation: card2 0.5s forwards;
}
@keyframes card2 {
  100% {
    transform: translate(100px, 25px) rotate(16deg);
  }
}

.single-card:nth-child(3) {
  animation: card3 0.5s forwards;
}
@keyframes card3 {
  100% {
    transform: translate(0px, 0px) rotate(0deg);
  }
}

.single-card:nth-child(4) {
  animation: card4 0.5s forwards;
}
@keyframes card4 {
  100% {
    transform: translate(-100px, 25px) rotate(-16deg);
  }
}

.single-card:nth-child(5) {
  animation: card5 0.5s forwards;
}
@keyframes card5 {
  100% {
    transform: translate(-200px, 100px) rotate(-26deg);
  }
}

@keyframes rotateCard1 {
  0% {
    transform: translateX(200px);
  }
  100% {
    transform: translate(0px, -250px) rotateY(180deg) scale(1.5);
  }
}

@keyframes rotateCard2 {
  0% {
    transform: translateX(100px);
  }
  100% {
    transform: translate(0px, -250px) rotateY(180deg) scale(1.5);
  }
}

@keyframes rotateCard3 {
  0% {
    transform: translateX(0px);
  }
  100% {
    transform: translate(0px, -250px) rotateY(180deg) scale(1.5);
  }
}

@keyframes rotateCard4 {
  0% {
    transform: translateX(-100px);
  }
  100% {
    transform: translate(0px, -250px) rotateY(180deg) scale(1.5);
  }
}

@keyframes rotateCard5 {
  0% {
    transform: translateX(-200px);
  }
  100% {
    transform: translate(0px, -250px) rotateY(180deg) scale(1.5);
  }
}