div {
  box-sizing: border-box;
}

body {
  padding: 0;
  margin: 0;
}

#app {
  max-width: 450px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

@media screen and (min-width: 450px) {
  body {
    background: #b4b4b4;
  }
}


/* 首页骨架屏样式 */
#skeleton-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #f5f5f5;
  z-index: 9999;
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

#skeleton-loader::-webkit-scrollbar {
  display: none;
}

/* 顶部导航栏骨架 */
.skeleton-header {
  height: 60px;
  /*background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);*/
  background: #fff;
  display: flex;
  align-items: center;
  padding: 0 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.skeleton-header-logo {
  width: 120px;
  height: 32px;
  /*background: rgba(255,255,255,0.3);*/
  background: linear-gradient(90deg, #f0f0f0 0%, #e0e0e0 100%, #f0f0f0 75%);
  border-radius: 16px;
  animation: skeleton-pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.skeleton-header-spacer {
  flex: 1;
}

.skeleton-header-user {
  width: 80px;
  height: 32px;
  /*background: rgba(255,255,255,0.3);*/
  background: linear-gradient(90deg, #f0f0f0 0%, #e0e0e0 100%, #f0f0f0 75%);
  border-radius: 16px;
  animation: skeleton-pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* 轮播图骨架 */
.skeleton-banner {
  height: 0;
  padding-bottom: 35.534%;
  position: relative;
  margin: 0;
  background: #fff;
}

.skeleton-banner-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.skeleton-banner-indicators {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.skeleton-banner-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  animation: skeleton-pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.skeleton-banner-dot:first-child {
  background: rgba(0,0,0,0.3);
}

.skeleton-banner-dot:not(:first-child) {
  background: rgba(0,0,0,0.2);
}

/* 通知栏骨架 */
.skeleton-notice {
  height: 40px;
  background: #fff;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  padding: 0 15px;
}

.skeleton-notice-icon {
  width: 60px;
  height: 20px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 10px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.skeleton-notice-text {
  flex: 1;
  height: 16px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 8px;
  margin-left: 10px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

/* 游戏分类菜单骨架 */
.skeleton-menu {
  background: #fff;
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
}

.skeleton-menu-list {
  display: flex;
  padding: 0 15px;
  gap: 20px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.skeleton-menu-list::-webkit-scrollbar {
  display: none;
}

.skeleton-menu-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.skeleton-menu-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 24px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.skeleton-menu-text {
  width: 40px;
  height: 12px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 6px;
  margin-top: 8px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

/*.skeleton-loader-wrap.light .skeleton-lobby-dark {*/
/*  display: none;*/
/*}*/

/*.skeleton-loader-wrap.dark .skeleton-lobby-light {*/
/*  display: none;*/
/*}*/

/* 游戏大厅骨架 */
.skeleton-lobby-light {
  background: #f5f5f5;
  flex: 1;
  overflow: hidden;
  margin-top: 10px;
}

.skeleton-lobby-light .skeleton-game-group {
  padding: 15px;
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 200px;
  border-radius: 12px;
  background-color: #fff;
}

.skeleton-game-group-box {
  width: calc(100% - 30px);
}

.skeleton-lobby-light .skeleton-game-group .skeleton-game-image {
  height: 112px;
}

.skeleton-game-group + .skeleton-game-group {
  margin-top: 10px;
}

.skeleton-lobby-light .group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 15px;
}

.group-header .skeleton-game-title {
  width: 40%;
}

.group-header .skeleton-game-action {
  width: 30%;
}

.skeleton-lobby-dark {
  background: #f5f5f5;
  padding: 15px;
  flex: 1;
  overflow: hidden;
}

.skeleton-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.skeleton-game-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.skeleton-game-image {
  width: 100%;
  height: 80px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.skeleton-game-info {
  padding: 8px;
}

.skeleton-game-title,
.skeleton-game-action {
  width: 80%;
  height: 12px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 6px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

/* 底部导航栏骨架 */
.skeleton-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 75px;
  background: #fff;
  border-top: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.05);
}

.skeleton-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.skeleton-nav-icon {
  width: 24px;
  height: 24px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 12px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.skeleton-nav-icon-active {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  animation: skeleton-pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.skeleton-nav-text {
  width: 30px;
  height: 8px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  border-radius: 4px;
  margin-top: 4px;
  animation: skeleton-loading 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

/* 动画定义 */
@keyframes skeleton-loading {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes skeleton-pulse {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.75;
    transform: scale(1.02);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* 🎯 响应式设计 - 适配不同屏幕尺寸 */
@media (max-width: 375px) {
  /* iPhone SE 等小屏幕适配 */
  .skeleton-header {
    height: 50px;
    padding: 0 15px;
  }
  
  .skeleton-menu-list {
    padding: 0 10px;
    gap: 15px;
  }
  
  .skeleton-menu-icon {
    width: 40px;
    height: 40px;
    border-radius: 20px;
  }
}

@media (min-width: 768px) {
  /* 平板等大屏幕适配 */
  #skeleton-loader {
    max-width: 768px;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
  }
}

@media (prefers-reduced-motion: reduce) {
  /* 减少动画：尊重用户的动画偏好设置 */
  #skeleton-loader * {
    animation: none !important;
  }
}

/*@media (prefers-color-scheme: dark) {*/
/*  !* 深色模式适配 *!*/
/*  #skeleton-loader {*/
/*    background: #1a1a1a !important;*/
/*  }*/
/*  */
/*  .skeleton-banner,*/
/*  .skeleton-notice,*/
/*  .skeleton-menu,*/
/*  .skeleton-footer {*/
/*    background: #2a2a2a !important;*/
/*  }*/
/*  */
/*  .skeleton-lobby {*/
/*    background: #1a1a1a !important;*/
/*  }*/
/*  */
/*  .skeleton-game-card {*/
/*    background: #2a2a2a !important;*/
/*  }*/
/*  */
/*  .skeleton-banner-inner,*/
/*  .skeleton-notice-icon,*/
/*  .skeleton-notice-text,*/
/*  .skeleton-menu-icon,*/
/*  .skeleton-menu-text,*/
/*  .skeleton-game-image,*/
/*  .skeleton-game-title,*/
/*  .skeleton-nav-icon,*/
/*  .skeleton-nav-text {*/
/*    background: linear-gradient(90deg, #333 25%, #444 50%, #333 75%) !important;*/
/*    background-size: 200% 100% !important;*/
/*  }*/
/*}*/

.loading-loader-wrap {
  width: 100%;
  max-width: 450px;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-loader-wrap .van-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding-top: 8px;
  overflow: hidden;
  position: relative;
  font-size: 0;
  vertical-align: middle;
}

.loading-loader-wrap .van-loading__spinner--spinner {
  width: 55px;
  height: 55px;
  position: relative;
  display: inline-block;
  vertical-align: middle;
  animation: loading-spin 0.8s linear infinite;
  animation-timing-function: steps(8);
}

.loading-loader-wrap .van-loading__line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.loading-loader-wrap .van-loading__line::before {
  content: '';
  display: block;
  background-color: currentColor;
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.loading-loader-wrap .van-loading__line--1 {
  transform: rotate(45deg);
  opacity: 0.3;
}

.loading-loader-wrap .van-loading__line--1::before {
  width: 7px;
  height: 7px;
  border-radius: 7px;
}

.loading-loader-wrap .van-loading__line--2 {
  transform: rotate(90deg);
  opacity: 0.4;
}

.loading-loader-wrap .van-loading__line--2::before {
  width: 7px;
  height: 7px;
  border-radius: 7px;
}

.loading-loader-wrap .van-loading__line--3 {
  transform: rotate(135deg);
  opacity: 0.5;
}

.loading-loader-wrap .van-loading__line--3::before {
  width: 8px;
  height: 8px;
  border-radius: 8px;
}

.loading-loader-wrap .van-loading__line--4 {
  transform: rotate(180deg);
  opacity: 0.6;
}

.loading-loader-wrap .van-loading__line--4::before {
  width: 8px;
  height: 8px;
  border-radius: 8px;
}

.loading-loader-wrap .van-loading__line--5 {
  transform: rotate(225deg);
  opacity: 0.7;
}

.loading-loader-wrap .van-loading__line--5::before {
  width: 10px;
  height: 10px;
  border-radius: 10px;
}

.loading-loader-wrap .van-loading__line--6 {
  transform: rotate(270deg);
  opacity: 0.8;
}

.loading-loader-wrap .van-loading__line--6::before {
  width: 10px;
  height: 10px;
  border-radius: 10px;
}

.loading-loader-wrap .van-loading__line--7 {
  transform: rotate(315deg);
  opacity: 0.9;
}

.loading-loader-wrap .van-loading__line--7::before {
  width: 11px;
  height: 11px;
  border-radius: 11px;
}

.loading-loader-wrap .van-loading__line--8 {
  transform: rotate(360deg);
  opacity: 1;
}

.loading-loader-wrap .van-loading__line--8::before {
  width: 14px;
  height: 14px;
  border-radius: 14px;
}

.loading-loader-wrap .van-loading__text {
  font-size: 14px;
  margin-top: 12px;
  text-align: center;
  color: var(--text-primary-color);
}


.loading-loader-wrap.light {
  background: #fff;

  .van-loading,
  .van-loading__text {
    color: #10c8e3;
  }
}

.loading-loader-wrap.orange {
  background: #fff;

  .van-loading,
  .van-loading__text {
    color: #bd9534;
  }
}

.loading-loader-wrap.dark {
  background: #171A25;

  .van-loading,
  .van-loading__text {
    color: #FFD69F;
  }
}

@keyframes loading-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}