.game-page {
  max-width: 100%;
  padding-top: 15px;
}
.game-page .content {
  display: flex;
  justify-content: center;
}
.game-wrap {
  width: 100%;
  max-width: 1040px;
  box-shadow: 5px 0 5px rgba(0, 0, 0, 0.35);
}
.game-wrap.fullscreen {
  z-index: 1100;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-flow: column nowrap;
  max-width: unset;
}
.game-wrap.fullscreen .iframe-wrap {
  flex: 1;
}
.iframe-wrap {
  width: 100%;
  aspect-ratio: 519 / 296;
  position: relative;
}
.iframe-wrap iframe {
  width: 100%;
  height: 100%;
}
.iframe-wrap .intro-wrap {
  position: absolute;
  top: 0;
  left: 0;
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 100%;
}
.iframe-wrap .intro-wrap .intro {
  width: 100%;
  height: 100%;
  background: url('/imgs/game/background.svg');
  background-size: 120% 120%;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  flex-flow: column nowrap;
  align-items: center;
  justify-content: center;
}
.iframe-wrap .intro-wrap .intro .cover-image {
  width: 336px;
  height: auto;
  border-radius: 10px;
  aspect-ratio: 16 / 9;
  box-shadow: 5px 0 5px rgba(0, 0, 0, 0.35);
  margin-bottom: 60px;
}
.iframe-wrap .intro-wrap .intro .loading-wrap {
  display: flex;
  flex-flow: column nowrap;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.iframe-wrap .intro-wrap .intro .loading-wrap p {
  font-size: 25px;
  font-weight: bold;
}
.action {
  width: 100%;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #fff;
  padding: 0 15px;
}
.action .name {
  display: flex;
  align-items: center;
}
.action h1 {
  margin-left: 5px;
  font-size: 20px;
  color: var(--fontColor);
}
.action .fullscreen img {
  cursor: pointer;
  width: 35px;
  height: 35px;
}

.left-quiz-list {
  margin-right: 15px;
}
.right-quiz-list {
  margin-left: 15px;
}
.left-quiz-list .content-item,
.right-quiz-list .content-item {
  margin-bottom: 20px;
}
.bottom-quiz-list {
  max-width: 1772px;
  display: grid;
  grid-template-columns: repeat(auto-fill, 351px);
  justify-content: center;
  justify-items: center; /* 单个项目居中 */
  margin: 20px auto;
}
.bottom-quiz-list .content-item {
  margin-bottom: 20px;
}

@media screen and (max-width: 1750px) {
  .left-quiz-list {
    display: none;
  }
}

@media screen and (max-width: 1399px) {
  .right-quiz-list {
    display: none;
  }
}
@media screen and (max-width: 780px) {
  .iframe-wrap {
    width: 100%;
    aspect-ratio: 390 / 279;
  }
  .iframe-wrap .intro-wrap .intro .cover-image {
    width: 248px;
    margin-bottom: 10px;
  }
  .iframe-wrap .intro-wrap .intro .loading-wrap img {
    height: 32px;
    width: 32px;
  }
  .iframe-wrap .intro-wrap .intro .loading-wrap p {
    font-size: 16px;
    margin: 10px 0;
  }
  .action {
    height: 37px;
    padding: 0 10px;
  }
  .action h1 {
    font-size: 15px;
  }
  .action img,
  .action .fullscreen img {
    width: 20px;
    height: 20px;
  }
  .bottom-quiz-list .content-item {
    width: 100%;
  }
}