.headLogo {
  width: auto;
  height: 2.6rem;
}

.head {
  background: linear-gradient(to bottom, #254a6b, rgb(19, 40, 61));
}

.head .btn {
  background: #febf43;
  padding: 0.2rem;
  border-radius: 50px;
}

.banner {
  height: auto;
}

.banner .jb-1 {
  top: 4.5rem;
  left: 2.5rem;
}

.banner .jb-2 {
  right: 2rem;
  top: 5rem;
}

.banner .jb-3 {
  left: 2.5rem;
  bottom: 1.3rem;
}

.goto-btn {
  display: block;
  text-align: center;
  border-radius: 8px;
  font-size: 1.45rem;
  line-height: 1.5;
  max-width: 100%;
  margin: 0 auto;
  padding: 0.5rem 0;
}

.btn-back-all {
  background: #e5cd74;
  color: #2d1800;
}

.btn-border-all {
  border: 1px solid #e5cd74;
}

.font-weight-300 {
  font-weight: 300 !important;
}

.font-weight-500 {
  font-weight: 500 !important;
}

.text-mynew-amber {
  background: rgba(0, 0, 0, 0.3);
}

.border-color-qq {
  border: 1px solid rgba(104, 171, 230, 0.4);
}

.qq-text-color {
  color: #e5cd74;
}

.qq-btn-animation {
  display: block;
  padding: 0.8rem 0;
  border-radius: 50px;
  background: #e5cd74;
  color: #2d1800;
  text-align: center;
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  animation: qq-btn-animation 2s infinite;
}

.weixin-color {
  color: #3BAC36;
}

@keyframes qq-btn-animation {
  0% {
    transform: translateX(-50%) translateY(0) scale(1);
  }
  50% {
    transform: translateX(-50%) translateY(-10px) scale(1.1);
  }
  100% {
    transform: translateX(-50%) translateY(0) scale(1);
  }
}
.footer-logo {
  padding-bottom: 5.2rem;
  background: #25496b;
}

.qq-box-shadow {
  box-shadow: 0px 18px 12px -14px rgba(9, 16, 25, 0.65);
}

/* 活动列表项目过渡效果 */
.activity-list > div {
  transition: all 0.5s ease-in-out;
  max-height: 1000px; /* 确保初始状态有足够高度 */
}

#toggleActivities {
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

#toggleActivities:hover {
  background: rgba(254, 191, 67, 0.1);
}

#toggleActivities::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(254, 191, 67, 0.2);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

#toggleActivities:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.text-gradient-animation {
  background: linear-gradient(to right, #f6e05e, #b7791f, #f6e05e);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-animation-text-color 2s ease infinite;
}

@keyframes gradient-animation-text-color {
  0% {
    color: #000000;
  }
  50% {
    color: rgb(192, 20, 20);
  }
  75% {
    color: rgb(10, 156, 10);
  }
  100% {
    color: rgb(23, 100, 217);
  }
}
:where([class^=ri-])::before {
  content: "\f3c2";
}

body {
  background-color: #001322;
  color: #d3effa;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-weight: 300;
}

.gold-text {
  background: linear-gradient(to bottom, #f6e05e, #b7791f);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gold-border {
  border: 1px solid;
  -o-border-image: linear-gradient(to bottom, #f6e05e, #b7791f) 1;
     border-image: linear-gradient(to bottom, #f6e05e, #b7791f) 1;
}

.card-bg {
  background: #21396c;
}

.btn-gold {
  background: linear-gradient(to bottom, #fdee98, #ccab4c);
  color: #3f1707;
  font-weight: bold;
}

.floating {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}
.shine {
  position: relative;
  overflow: hidden;
}

.shine::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
  transform: rotate(30deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    transform: translateX(-100%) rotate(30deg);
  }
  100% {
    transform: translateX(100%) rotate(30deg);
  }
}
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}