html,
body {
  height: 100%;
  margin: 0;
}

* {
  box-sizing: border-box;
}

body {
  background-image: url('assets/bg.png');
  background-size: cover;
  background-position: bottom;
  background-repeat: no-repeat;
  font-family: 'Asap', sans-serif;
}

.app {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.banner {
  width: min(600px, 100%);
  position: absolute;
  top: 0;
  left: 0;
}

.info {
  width: min(250px, 100%);
}

.card-grid {
  margin-top: 5%;
  width: min(720px, 100%);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.card-grid.is-locked .card-btn {
  pointer-events: none;
}

.card-grid.is-locked .card-btn.is-scratching {
  z-index: 10;
  pointer-events: auto;
}

.card-btn {
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  position: relative;
}

.finger-hint {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 5;
  animation: fingerBlink 1s ease-in-out infinite;
}

@keyframes fingerBlink {
  0% {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(0.98);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.03);
  }
  100% {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(0.98);
  }
}

.card-btn.is-done {
  background-image: var(--done-img);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.card-btn.is-scratching .card-thumb,
.card-btn.is-done .card-thumb {
  opacity: 0;
}

.card-btn.is-scratching .finger-hint,
.card-btn.is-done .finger-hint {
  display: none;
}

.card-btn .scratch-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.card-thumb:not(.is-loaded) + .finger-hint {
  display: none;
}

.card-btn[data-card-idx='0'] {
  transform: translate(7%, 7%);
}
.card-btn[data-card-idx='1'] {
  transform: translate(-7%, 7%);
}
.card-btn[data-card-idx='2'] {
  transform: translate(7%, -7%);
}
.card-btn[data-card-idx='3'] {
  transform: translate(-7%, -7%);
}

.card-thumb {
  width: 100%;
  aspect-ratio: 714 / 660;
  display: block;
  object-fit: cover;
  opacity: 0;
}

.card-thumb.is-loaded {
  opacity: 1;
}

.code {
  font-size: 9px;
  color: #428fa6;
  position: absolute;
  right: 10px;
  bottom: 0;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-overlay.is-open {
  display: flex;
}

.modal-overlay .modal {
  width: min(1200px, 90vw);
  background: #fff;
  position: relative;
  border-radius: 20px;
}

.modal-overlay .modal .modal-close {
  position: absolute;
  top: -40px;
  right: -35px;
  width: 80px;
  height: 80px;
  cursor: pointer;
  border: 0;
  background: url('assets/close-btn.png') no-repeat center / contain;
  transition: transform 200ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .modal-overlay .modal .modal-close:hover {
    background-image: url('assets/close-btn-hover.png');
  }
}

@media (max-width: 960px) {
  .modal-overlay .modal .modal-close {
    position: absolute;
    top: -20px;
    right: -25px;
    width: 60px;
    height: 60px;
  }
}

.modal-overlay .modal .modal-close {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.ref {
  color: #989898;
  font-size: 22px;
  margin-top: 160px;
  padding-left: 10px;
  line-height: 1.3;
}

@media (max-width: 960px) {
  .ref {
    color: #989898;
    font-size: 11px;
    margin-top: 50px;
    padding-left: 10px;
  }
}

.result-card {
  display: flex;
  align-items: stretch;
  border-radius: 20px;
  border: 3px solid transparent;
  background:
    linear-gradient(rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.97))
      padding-box,
    linear-gradient(90deg, #ffffff 0%, #cfefff 60%, #bde8ff 100%) border-box;
  box-shadow: 0 0 10px 0 rgba(32, 95, 139, 0.6);
}

@media (max-width: 960px) {
  .result-card {
    flex-wrap: wrap;
  }
}

.result-card-left {
  min-width: 400px;
  border-radius: 18px 0 0 18px;
  padding: 40px 20px;
  background: var(--Style, linear-gradient(270deg, #236b9e 0%, #35b8c7 100%));
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 10px;
}

@media (max-width: 960px) {
  .result-card-left {
    width: 100%;
    border-radius: 18px 18px 0 0;
    min-width: auto;
  }
}

.result-card-icon {
  width: 200px;
  height: 200px;
}

@media (max-width: 960px) {
  .result-card-icon {
    width: 110px;
    height: 110px;
  }
}

.result-card-title {
  font-weight: 900;
  font-size: 31px;
}

@media (max-width: 960px) {
  .result-card-title {
    font-size: 20px;
  }
}

.result-card-right {
  padding: 10px;
  font-size: 27px;
  line-height: 1.3;
  display: flex;
  flex-direction: column;
}

@media (max-width: 960px) {
  .result-card-right {
    font-size: 16px;
  }
}

.result-card-list {
  list-style: none;
  padding-left: 10px;
  margin: 0;
}

.result-card-list li {
  position: relative;
  padding-left: 18px;
  margin: 10px 0;
}

.result-card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 10px;
  height: 10px;
  background-image: url('assets/dot.png');
  background-size: contain;
  background-repeat: no-repeat;
}

.app.is-finished .info {
  display: none;
}

.finish-media {
  width: 900px;
  height: 800px;
  position: absolute;
  overflow: hidden;
  transform: translate(-30px, 40px);
}

@media (max-width: 960px) {
  .finish-media {
    transform: scale(0.8);
    transform-origin: center;
  }
}

.finish-media.is-playing .finish-sprite {
  animation: finishSprite 6s steps(39) forwards;
}

.finish-media .finish-sprite {
  position: absolute;
  inset: 0;
  width: 900px;
  height: 800px;
  background-image: url('assets/final.png');
  background-repeat: no-repeat;
  background-size: 36000px 800px;
  background-position: 0 0;
  pointer-events: none;
}

@keyframes finishSprite {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: -35100px 0px;
  }
}

.reset-btn {
  position: absolute;
  right: 18%;
  top: 50px;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  cursor: pointer;
  border: 0;
  padding: 0;
  background: url('assets/reset-btn.png') no-repeat center / contain;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

@media (max-width: 960px) {
  .reset-btn {
    width: 60px;
    height: 60px;
    right: 25%;
    top: 100px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .reset-btn:hover {
    background-image: url('assets/reset-btn-hover.png');
  }
}