/**
██   ██ ██    ██ ██████  ██  ██████ ███    ███ ███████ 
██   ██ ██    ██ ██   ██ ██ ██      ████  ████ ██      
███████ ██    ██ ██   ██ ██ ██      ██ ████ ██ ███████ 
██   ██ ██    ██ ██   ██ ██ ██      ██  ██  ██      ██ 
██   ██  ██████  ██████  ██  ██████ ██      ██ ███████ 
            ===========================================
 * @Sign
================================
        Keep calm and get rich.
                    Is the best huudi.
 */

/* 重置与基础样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  background: #00a5d3;
  color: #fff;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: #fff;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

/* 头部样式 */
.ywck-header {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  box-shadow: 0 0 30px rgba(30, 143, 228, 0.9);
  position: relative;
  z-index: 100;
  padding: 15px 0;
  border-bottom: 2px solid #00a5d3;
}

.ywck-header:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), transparent);
  animation: ywck-glow 5s infinite linear;
  z-index: -1;
}

@keyframes ywck-glow {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.ywck-header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ywck-logo {
  display: block;
  transition: transform 0.3s ease;
}

.ywck-logo:hover {
  transform: scale(1.05);
}

.ywck-logo h1 {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(4, 143, 225, 0.9);
  position: relative;
  overflow: hidden;
}

.ywck-logo h1:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: #1b83ff;
  bottom: 0;
  left: 0;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.ywck-logo:hover h1:before {
  transform: translateX(0);
}

/* 搜索框样式 */
.ywck-search-box {
  flex: 0 0 400px;
}

.ywck-search {
  display: flex;
  overflow: hidden;
  border-radius: 30px;
  background: rgba(0, 165, 211, 0.9);
  border: 1px solid rgba(0, 138, 255, 0.9);
  box-shadow: 0 0 15px rgba(0, 138, 255, 0.9);
  transition: all 0.3s ease;
}

.ywck-search:focus-within {
  box-shadow: 0 0 20px rgba(27, 131, 255, 0.9);
  border-color: #1e8fe4;
  transform: translateY(-2px);
}

.ywck-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 20px;
  color: #fff;
  font-size: 16px;
  outline: none;
}

.ywck-input::placeholder {
  color: rgba(92, 50, 80, 0.95);
}

.ywck-btn {
  width: 50px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.ywck-btn:hover {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
}

.ywck-icon {
  width: 20px;
  height: 20px;
  fill: #fff;
}

/* 导航样式 */
.ywck-nav-wrapper {
  background: rgba(0, 165, 211, 0.9);
  border-bottom: 1px solid rgba(27, 131, 255, 0.9);
  position: relative;
}

.ywck-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.ywck-nav::-webkit-scrollbar {
  display: none;
}

.ywck-nav-item {
  padding: 15px 20px;
  position: relative;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
  transition: all 0.3s ease;
}

.ywck-nav-item:hover {
  color: #008aff;
  background: rgba(30, 143, 228, 0.9);
}

.ywck-nav-item:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: #1e8fe4;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.ywck-nav-item:hover:after {
  width: 100%;
}

/* 移动搜索框 */
.ywck-mobile-search {
  display: none;
  margin: 15px auto;
  max-width: 800px;
  padding: 0 15px;
}

.ywck-mobile-search-box {
  display: flex;
  border-radius: 30px;
  overflow: hidden;
  background: rgba(0, 138, 255, 0.9);
  border: 1px solid rgba(0, 165, 211, 0.9);
}

/* 热搜词样式 */
.ywck-hot-words {
  max-width: 1200px;
  margin: 15px auto;
  padding: 0 15px;
}

.ywck-hot-words-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.ywck-hot-word-item {
  margin: 5px;
}

.ywck-hot-link {
  display: inline-block;
  padding: 6px 15px;
  border-radius: 20px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  border: 1px solid rgba(4, 143, 225, 0.9);
  font-size: 13px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.ywck-hot-link:before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  z-index: -1;
  border-radius: 20px;
  animation: ywck-rotate 3s linear infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ywck-hot-link:hover:before {
  opacity: 1;
}

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

.ywck-hot-link:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(4, 143, 225, 0.9);
}

/* 移动菜单按钮 */
.ywck-mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.ywck-mobile-menu-btn span {
  display: block;
  height: 2px;
  background: #fff;
  transform-origin: left center;
  transition: all 0.3s ease;
}

.ywck-mobile-menu-btn span:nth-child(1) {
  width: 100%;
}

.ywck-mobile-menu-btn span:nth-child(2) {
  width: 70%;
}

.ywck-mobile-menu-btn span:nth-child(3) {
  width: 100%;
}

.ywck-mobile-menu-btn:hover span {
  background: #00a5d3;
}

.ywck-mobile-menu-btn:hover span:nth-child(2) {
  width: 100%;
}

/* 视频内容区域样式 */
.ywck-section {
  max-width: 1200px;
  margin: 30px auto;
  padding: 0 15px;
  position: relative;
}

.ywck-section:before {
  content: '';
  position: absolute;
  top: -5px;
  left: 15px;
  width: 50px;
  height: 5px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  border-radius: 5px;
}

.ywck-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  position: relative;
}

.ywck-section-title {
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.ywck-section-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
}

.ywck-section-actions {
  display: flex;
  align-items: center;
}

.ywck-more-link {
  display: inline-block;
  padding: 8px 15px;
  border-radius: 20px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), rgba(0, 165, 211, 0.9));
  border: 1px solid rgba(0, 138, 255, 0.9);
  color: #fff;
  font-size: 14px;
  transition: all 0.3s ease;
}

.ywck-more-link:hover {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 138, 255, 0.9);
}

.ywck-keyword {
  color: #1e8fe4;
  font-weight: bold;
}

/* 视频网格布局 */
.ywck-video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

/* 视频卡片样式 */
.ywck-video-card {
  position: relative;
  transition: all 0.3s ease;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  box-shadow: 0 5px 15px rgba(0, 165, 211, 0.9);
}

.ywck-video-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 30px rgba(4, 143, 225, 0.9);
  z-index: 10;
}

.ywck-video-card:before {
  content: '';
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  border-radius: 10px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ywck-video-card:hover:before {
  opacity: 1;
  animation: ywck-border-glow 2s linear infinite;
}

@keyframes ywck-border-glow {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

.ywck-video-poster {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
}

.ywck-poster-image {
  position: relative;
  background-color: #1b83ff;
  overflow: hidden;
  width: 100%;
  height: 100%;
  aspect-ratio: 2 / 3;
}

.ywck-poster-image img {
  transition: opacity 0.3s ease;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ywck-poster-image img.lazy {
  opacity: 0;
}

.ywck-poster-image img.lazy.loaded {
  opacity: 1;
}

.ywck-loading-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #008aff;
  z-index: 1;
  transition: opacity 0.3s ease;
}

.ywck-loading-placeholder img {
  width: 50px;
  height: 50px;
  opacity: 0.8;
  object-fit: contain;
}

.ywck-video-card:hover .ywck-poster-image img {
  transform: scale(1.1);
}

.ywck-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%) 0%, rgba(0, 138, 255, 0.9) 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ywck-video-card:hover .ywck-video-overlay {
  opacity: 1;
}

.ywck-play-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(4, 143, 225, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 0 20px rgba(0, 165, 211, 0.9);
  animation: ywck-pulse-play 2s infinite;
}

.ywck-video-card:hover .ywck-play-icon {
  transform: scale(1);
}

@keyframes ywck-pulse-play {
  0% { box-shadow: 0 0 0 0 rgba(0, 165, 211, 0.9); }
  70% { box-shadow: 0 0 0 15px rgba(0, 138, 255, 0.9); }
  100% { box-shadow: 0 0 0 0 rgba(0, 138, 255, 0.9); }
}

.ywck-play-icon svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}

.ywck-video-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(0, 138, 255, 0.9);
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  z-index: 2;
  box-shadow: 0 2px 10px rgba(0, 138, 255, 0.9);
  backdrop-filter: blur(5px);
}

.ywck-video-quality {
  position: absolute;
  bottom: 10px;
  left: 10px;
  z-index: 2;
}

.ywck-quality-tag {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(0, 138, 255, 0.9);
  border: 1px solid rgba(0, 138, 255, 0.9);
  border-radius: 3px;
  color: #fff;
  font-size: 11px;
  font-weight: bold;
  backdrop-filter: blur(5px);
  letter-spacing: 1px;
}

.ywck-video-info {
  padding: 15px;
}

.ywck-video-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ywck-video-title a {
  color: #fff;
  transition: color 0.3s ease;
}

.ywck-video-title a:hover {
  color: #1e8fe4;
}

.ywck-video-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12px;
  color: rgba(92, 50, 80, 0.95);
}

.ywck-meta-item {
  display: inline-block;
  padding: 2px 6px;
  background: rgba(4, 143, 225, 0.9); color: #000;
  border-radius: 3px;
}

.ywck-video-rating {
  display: flex;
  align-items: center;
}

.ywck-star {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 2px;
  position: relative;
}

.ywck-star:before {
  content: '★';
  color: rgba(92, 50, 80, 0.95);
}

.ywck-star-full:before {
  color: #1b83ff;
}

.ywck-score {
  margin-left: 5px;
  font-size: 12px;
  font-weight: 700;
  color: #008aff;
}

/* 增强的筛选器样式 */
.ywck-category-filter {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  scrollbar-width: none;
  margin-top: 10px;
  padding: 5px 0;
  position: relative;
}

.ywck-category-filter::-webkit-scrollbar {
  display: none;
}

.ywck-category-filter:before {
  content: '';
  position: absolute;
  height: 2px;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), rgba(4, 143, 225, 0.9), rgba(0, 165, 211, 0.9));
  z-index: 0;
}

.ywck-filter-item {
  padding: 8px 20px;
  background: rgba(30, 143, 228, 0.9);
  border: 1px solid rgba(27, 131, 255, 0.9);
  border-radius: 20px;
  color: rgba(92, 50, 80, 0.95);
  font-weight: bold;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  user-select: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.ywck-filter-item:hover {
  color: #fff;
  background: rgba(4, 143, 225, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(27, 131, 255, 0.9);
}

.ywck-filter-item:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: -100%;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), transparent);
  transition: all 0.5s ease;
}

.ywck-filter-item:hover:after {
  left: 100%;
}

.ywck-filter-active {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 5px 15px rgba(30, 143, 228, 0.9);
  position: relative;
}

.ywck-filter-active:before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 22px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  z-index: -1;
  animation: ywck-rotate-gradient 3s linear infinite;
}

@keyframes ywck-rotate-gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.ywck-filter-active:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 7px 20px rgba(0, 165, 211, 0.9);
}

/* 分页样式 */
.ywck-pagination-wrapper {
  margin-top: 40px;
}

.ywck-pagination {
  display: flex;
  justify-content: center;
}

.ywck-pagination-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ywck-page-nums {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.ywck-page-num {
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 8px;
  background: rgba(27, 131, 255, 0.9);
  color: #fff;
  font-weight: 700;
  transition: all 0.3s ease;
}

.ywck-page-num:hover {
  background: rgba(0, 138, 255, 0.9);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(30, 143, 228, 0.9);
}

.ywck-page-current {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  color: #fff;
  box-shadow: 0 5px 15px rgba(0, 165, 211, 0.9);
}

.ywck-page-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 15px;
  height: 40px;
  border-radius: 8px;
  background: rgba(27, 131, 255, 0.9);
  color: #fff;
  font-weight: 700;
  transition: all 0.3s ease;
}

.ywck-page-btn:hover {
  background: rgba(27, 131, 255, 0.9);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 165, 211, 0.9);
}

.ywck-page-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.ywck-page-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 10px;
}

.ywck-total-count {
  font-size: 14px;
  color: rgba(92, 50, 80, 0.95);
}

.ywck-page-last {
  display: inline-block;
  padding: 0 15px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 8px;
  background: rgba(4, 143, 225, 0.9);
  color: #fff;
  font-weight: 700;
  transition: all 0.3s ease;
}

.ywck-page-last:hover {
  background: rgba(4, 143, 225, 0.9);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 165, 211, 0.9);
}

/* 播放器区域 */
.ywck-player-section {
  max-width: 1200px;
  margin: 30px auto 0;
  padding: 0 15px;
  position: relative;
}

.ywck-player-wrapper {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(30, 143, 228, 0.9);
  position: relative;
}

.ywck-player-wrapper:before {
  content: '';
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  border-radius: 10px;
  animation: ywck-border-glow 2s linear infinite;
}

/* 底部导航区域 */
.ywck-footer-nav {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  padding: 60px 0;
  position: relative;
  z-index: 2;
}

.ywck-footer-nav:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), transparent);
}

.ywck-footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.ywck-footer-nav-column {
  position: relative;
}

.ywck-footer-heading {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.ywck-footer-heading:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
}

.ywck-footer-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ywck-footer-link {
  color: rgba(92, 50, 80, 0.95);
  font-size: 14px;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
  padding-left: 15px;
}

.ywck-footer-link:before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #008aff;
  opacity: 0.5;
  transition: all 0.3s ease;
}

.ywck-footer-link:hover {
  color: #1b83ff;
  transform: translateX(5px);
}

.ywck-footer-link:hover:before {
  opacity: 1;
  width: 7px;
  height: 7px;
  box-shadow: 0 0 10px #008aff;
}

.ywck-contact-label {
  display: inline-block;
  color: #1b83ff;
  font-weight: 600;
  margin-right: 5px;
}

.ywck-contact-value {
  color: rgba(92, 50, 80, 0.95);
}

.ywck-footer-qrcode {
  margin-top: 20px;
}

.ywck-qrcode-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100px;
  border: 1px solid rgba(4, 143, 225, 0.9);
  border-radius: 8px;
  padding: 10px;
  background: rgba(30, 143, 228, 0.9);
  transition: all 0.3s ease;
}

.ywck-qrcode-inner:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 138, 255, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
}

.ywck-qrcode-placeholder {
  width: 80px;
  height: 80px;
  color: rgba(92, 50, 80, 0.95);
  background: rgba(27, 131, 255, 0.9);
  border-radius: 5px;
  padding: 5px;
  margin-bottom: 8px;
  position: relative;
  overflow: hidden;
}

.ywck-qrcode-placeholder:before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  width: calc(100% + 20px);
  height: calc(100% + 20px);
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), transparent);
  animation: ywck-scan 2s infinite linear;
}

@keyframes ywck-scan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

.ywck-qrcode-text {
  font-size: 12px;
  color: rgba(92, 50, 80, 0.95);
}

/* 页脚版权区域 */
.ywck-footer {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  padding: 40px 0 50px;
  position: relative;
}

.ywck-footer:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), #048fe1, rgba(27, 131, 255, 0.9), transparent);
}

.ywck-footer-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.ywck-footer-logo {
  text-align: center;
}

.ywck-footer-logo-link {
  display: inline-block;
  transition: all 0.3s ease;
}

.ywck-footer-logo-link:hover {
  transform: scale(1.05);
}

.ywck-site-name {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(30, 143, 228, 0.9);
  margin-bottom: 5px;
}

.ywck-site-slogan {
  font-size: 14px;
  color: rgba(92, 50, 80, 0.95);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.ywck-footer-info {
  text-align: center;
}

.ywck-copyright {
  font-size: 14px;
  color: rgba(92, 50, 80, 0.95);
  margin-bottom: 20px;
}

.ywck-footer-warning {
  font-size: 12px;
  color: rgba(92, 50, 80, 0.95);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

/* 回到顶部按钮 */
.ywck-back-to-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(27, 131, 255, 0.9);
  border: 2px solid rgba(0, 165, 211, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(4, 143, 225, 0.9);
}

.ywck-back-to-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ywck-back-to-top:hover {
  background: rgba(30, 143, 228, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
  transform: translateY(-5px);
  box-shadow: 0 7px 20px rgba(4, 143, 225, 0.9);
}

.ywck-back-to-top svg {
  width: 24px;
  height: 24px;
  fill: #fff;
  transition: all 0.3s ease;
}

.ywck-back-to-top:hover svg {
  transform: translateY(-3px);
}

/* 响应式布局 */
@media (max-width: 992px) {
  .ywck-search-box {
    flex: 0 0 320px;
  }
  
  .ywck-video-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
  }

  .ywck-footer-nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ywck-search-box {
    display: none;
  }
  
  .ywck-mobile-search {
    display: block;
  }
  
  .ywck-mobile-menu-btn {
    display: flex;
  }
  
  .ywck-nav {
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .ywck-nav.active {
    max-height: 500px;
  }
  
  .ywck-nav-item {
    padding: 12px 15px;
    border-bottom: 1px solid rgba(27, 131, 255, 0.9);
  }
  
  .ywck-section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .ywck-section-actions {
    margin-top: 10px;
  }
  
  .ywck-video-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
  }
  
  .ywck-pagination-inner {
    flex-direction: column;
  }
  
  .ywck-page-info {
    margin: 10px 0 0;
    width: 100%;
    justify-content: center;
  }
  
  .ywck-link-grid {
    gap: 10px;
  }
  
  .ywck-link-item {
    padding: 8px 15px;
    font-size: 13px;
  }
  
  .ywck-footer-content {
    gap: 20px;
  }
  
  .ywck-back-to-top {
    right: 15px;
    bottom: 15px;
    width: 40px;
    height: 40px;
  }
  
  .ywck-category-filter {
    gap: 10px;
    margin-top: 5px;
  }
  
  .ywck-filter-item {
    padding: 6px 15px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .ywck-video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .ywck-category-filter {
    margin-top: 10px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  
  .ywck-category-filter::-webkit-scrollbar {
    display: none;
  }
  
  .ywck-filter-item {
    flex: 0 0 auto;
  }
  
  .ywck-footer-nav-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .ywck-footer-nav {
    padding: 40px 0;
  }
}

/* 视频详情页样式 */
.ywck-detail-hero {
  position: relative;
  overflow: hidden;
  padding: 60px 0;
  margin-bottom: 30px;
  color: #fff;
}

.ywck-detail-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  filter: blur(20px);
  opacity: 0;
  transform: scale(1.1);
  z-index: -1;
  transition: opacity 0.5s ease;
}

.ywck-detail-backdrop:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%) 0%, rgba(4, 143, 225, 0.9) 100%);
  z-index: -1;
}

.ywck-detail-backdrop:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(0, 138, 255, 0.9) 0%, transparent 60%);
  z-index: -1;
  animation: ywck-pulse-glow 3s infinite alternate;
}

@keyframes ywck-pulse-glow {
  0% {
    opacity: 0.5;
    transform: scale(1);
  }
  100% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

.ywck-detail-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  position: relative;
  z-index: 1;
}

.ywck-detail-poster {
  flex: 0 0 300px;
  position: relative;
  margin-right: 40px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(30, 143, 228, 0.9);
  transform: perspective(1000px) rotateY(5deg);
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.ywck-detail-poster:hover {
  transform: perspective(1000px) rotateY(0deg) translateY(-10px);
}

.ywck-detail-poster:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid rgba(27, 131, 255, 0.9);
  box-shadow: 0 0 20px rgba(27, 131, 255, 0.9);
  border-radius: 8px;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 2;
}

.ywck-detail-poster:hover:before {
  opacity: 1;
  animation: ywck-border-pulse 1.5s infinite;
}

@keyframes ywck-border-pulse {
  0% {
    box-shadow: 0 0 15px rgba(27, 131, 255, 0.9);
  }
  50% {
    box-shadow: 0 0 25px rgba(27, 131, 255, 0.9);
  }
  100% {
    box-shadow: 0 0 15px rgba(30, 143, 228, 0.9);
  }
}

.ywck-detail-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: all 0.5s ease;
}

.ywck-detail-poster:hover img {
  transform: scale(1.05);
}

.ywck-poster-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(27, 131, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.ywck-detail-poster:hover .ywck-poster-overlay {
  opacity: 1;
}

.ywck-play-now-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  color: #fff;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(30, 143, 228, 0.9);
  transform: scale(0.9);
}

.ywck-play-now-btn svg {
  width: 30px;
  height: 30px;
  fill: #fff;
  margin-bottom: 5px;
}

.ywck-play-now-btn span {
  font-size: 12px;
  position: absolute;
  bottom: -30px;
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(4, 143, 225, 0.9);
}

.ywck-play-now-btn:hover {
  transform: scale(1);
  box-shadow: 0 15px 25px rgba(27, 131, 255, 0.9);
}

.ywck-play-now-btn:after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 2px solid rgba(27, 131, 255, 0.9);
  animation: ywck-pulse-btn 2s infinite;
}

@keyframes ywck-pulse-btn {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

.ywck-detail-info {
  flex: 1;
}

.ywck-title-wrapper {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.ywck-detail-title {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  margin-right: 15px;
  text-shadow: 0 0 15px rgba(4, 143, 225, 0.9);
  letter-spacing: 1px;
  animation: ywck-text-shadow 5s infinite alternate;
}

@keyframes ywck-text-shadow {
  0% {
    text-shadow: 0 0 15px rgba(27, 131, 255, 0.9);
  }
  50% {
    text-shadow: 0 0 25px rgba(30, 143, 228, 0.9);
  }
  100% {
    text-shadow: 0 0 15px rgba(4, 143, 225, 0.9);
  }
}

.ywck-detail-badge {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  color: #fff;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  box-shadow: 0 5px 15px rgba(27, 131, 255, 0.9);
  animation: ywck-badge-pulse 2s infinite alternate;
}

@keyframes ywck-badge-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 5px 15px rgba(30, 143, 228, 0.9);
  }
  100% {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(27, 131, 255, 0.9);
  }
}

.ywck-detail-meta {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.ywck-detail-meta-item {
  margin-right: 20px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  color: rgba(92, 50, 80, 0.95);
  font-size: 14px;
  font-weight: 500;
}

.ywck-detail-meta-item i {
  margin-right: 8px;
  width: 18px;
  height: 18px;
  display: inline-block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.ywck-icon-calendar {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(0, 165, 211, 0.9)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='16' y1='2' x2='16' y2='6'%3E%3C/line%3E%3Cline x1='8' y1='2' x2='8' y2='6'%3E%3C/line%3E%3Cline x1='3' y1='10' x2='21' y2='10'%3E%3C/line%3E%3C/svg%3E");
}

.ywck-icon-location {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(30, 143, 228, 0.9)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z'%3E%3C/path%3E%3Ccircle cx='12' cy='10' r='3'%3E%3C/circle%3E%3C/svg%3E");
}

.ywck-icon-tag {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(4, 143, 225, 0.9)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20.59 13.41l-7.17 7.17a2 2 0 0 1-2.83 0L2 12V2h10l8.59 8.59a2 2 0 0 1 0 2.82z'%3E%3C/path%3E%3Cline x1='7' y1='7' x2='7.01' y2='7'%3E%3C/line%3E%3C/svg%3E");
}

.ywck-icon-eye {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(27, 131, 255, 0.9)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'%3E%3C/path%3E%3Ccircle cx='12' cy='12' r='3'%3E%3C/circle%3E%3C/svg%3E");
}

.ywck-detail-rating {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.ywck-detail-score {
  font-size: 24px;
  font-weight: 900;
  color: #00a5d3;
  margin-left: 15px;
  background: rgba(30, 143, 228, 0.9);
  border: 2px solid rgba(30, 143, 228, 0.9);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(4, 143, 225, 0.9);
}

.ywck-rating-stars {
  display: flex;
}

.ywck-star {
  width: 20px;
  height: 20px;
  margin-right: 5px;
  position: relative;
}

.ywck-star:before {
  content: '★';
  color: rgba(92, 50, 80, 0.95);
  font-size: 20px;
}

.ywck-star-full:before {
  content: '★';
  color: #048fe1;
  text-shadow: 0 0 10px rgba(0, 138, 255, 0.9);
}

.ywck-detail-director,
.ywck-detail-actor {
  margin-bottom: 15px;
  font-size: 14px;
  color: rgba(92, 50, 80, 0.95);
}

.ywck-label {
  font-weight: bold;
  color: #1b83ff;
  margin-right: 5px;
}

.ywck-value {
  color: rgba(92, 50, 80, 0.95);
}

.ywck-detail-action-btns {
  display: flex;
  margin-top: 30px;
}

.ywck-btn-primary {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  border: none;
  padding: 12px 24px;
  color: #fff;
  font-weight: bold;
  border-radius: 30px;
  display: flex;
  align-items: center;
  margin-right: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 10px 20px rgba(27, 131, 255, 0.9);
  transition: all 0.3s ease;
  cursor: pointer;
}

.ywck-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(4, 143, 225, 0.9);
}

.ywck-btn-primary svg {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  fill: #fff;
}

.ywck-btn-secondary {
  background: rgba(4, 143, 225, 0.9);
  border: 2px solid rgba(4, 143, 225, 0.9);
  padding: 12px 24px;
  color: #fff;
  font-weight: bold;
  border-radius: 30px;
  display: flex;
  align-items: center;
  margin-right: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.ywck-btn-secondary:hover {
  background: rgba(0, 165, 211, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
  transform: translateY(-3px);
}

.ywck-btn-secondary svg {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  fill: #008aff;
}

.ywck-detail-content {
  margin-bottom: 40px;
}

.ywck-detail-tabs {
  display: flex;
  border-bottom: 1px solid rgba(27, 131, 255, 0.9);
  margin-bottom: 20px;
  overflow-x: auto;
  scrollbar-width: none;
}

.ywck-detail-tabs::-webkit-scrollbar {
  display: none;
}

.ywck-tab {
  padding: 15px 25px;
  font-weight: bold;
  color: rgba(92, 50, 80, 0.95);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.ywck-tab:hover {
  color: #fff;
}

.ywck-tab:after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: all 0.3s ease;
}

.ywck-tab-active {
  color: #00a5d3;
}

.ywck-tab-active:after {
  background: #00a5d3;
  box-shadow: 0 0 15px rgba(0, 165, 211, 0.9);
}

.ywck-tab-content {
  display: none;
  animation: ywck-fade-in 0.5s ease;
}

@keyframes ywck-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ywck-tab-content.active {
  display: block;
}

.ywck-description {
  background: rgba(30, 143, 228, 0.9);
  border-radius: 8px;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.ywck-description:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(0, 165, 211, 0.9) 0%, transparent 70%);
  opacity: 0.5;
  z-index: -1;
}

.ywck-description-text {
  line-height: 1.8;
  color: rgba(92, 50, 80, 0.95);
  font-size: 16px;
}

.ywck-playlist {
  margin-bottom: 30px;
}

.ywck-playlist-group {
  margin-bottom: 20px;
}

.ywck-playlist-header {
  margin-bottom: 15px;
  border-left: 4px solid #1e8fe4;
  padding-left: 15px;
}

.ywck-playlist-title {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}

.ywck-playlist-items,
.ywck-download-items {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ywck-playlist-item {
  background: rgba(27, 131, 255, 0.9);
  border: 1px solid rgba(27, 131, 255, 0.9);
  border-radius: 5px;
  padding: 8px 15px;
  color: rgba(92, 50, 80, 0.95);
  font-size: 14px;
  transition: all 0.3s ease;
}

.ywck-playlist-item:hover {
  background: rgba(4, 143, 225, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(4, 143, 225, 0.9);
  color: #000;
}

.ywck-download-item {
  background: rgba(0, 138, 255, 0.9);
  border: 1px solid rgba(4, 143, 225, 0.9);
  border-radius: 5px;
  padding: 10px 20px;
  color: rgba(92, 50, 80, 0.95);
  font-size: 14px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.ywck-download-item svg {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  fill: #048fe1;
}

.ywck-download-item:hover {
  background: rgba(27, 131, 255, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 165, 211, 0.9);
  color: #fff;
}

.ywck-download-group {
  margin-bottom: 20px;
}

.ywck-download-header {
  margin-bottom: 15px;
  border-left: 4px solid #1b83ff;
  padding-left: 15px;
}

.ywck-download-title {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}

@media (max-width: 992px) {
  .ywck-detail-container {
    flex-direction: column;
  }
  
  .ywck-detail-poster {
    width: 250px;
    max-width: 100%;
    margin: 0 auto 30px;
  }
  
  .ywck-detail-info {
    text-align: center;
  }
  
  .ywck-title-wrapper {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .ywck-detail-meta {
    justify-content: center;
  }
  
  .ywck-detail-rating {
    justify-content: center;
  }
  
  .ywck-detail-action-btns {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .ywck-detail-title {
    font-size: 28px;
  }
  
  .ywck-detail-badge {
    margin-top: 10px;
  }
  
  .ywck-detail-action-btns {
    flex-direction: column;
    align-items: center;
  }
  
  .ywck-btn-primary,
  .ywck-btn-secondary {
    margin-right: 0;
    margin-bottom: 15px;
    width: 100%;
    justify-content: center;
  }
  
  .ywck-detail-tabs {
    justify-content: space-between;
  }
  
  .ywck-tab {
    padding: 15px 10px;
    font-size: 14px;
  }
}

/* 播放页样式 */
.ywck-play-info-section {
  background: rgba(27, 131, 255, 0.9);
  margin-bottom: 20px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(4, 143, 225, 0.9);
  position: relative;
  overflow: hidden;
}

.ywck-play-info-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(30, 143, 228, 0.9) 0%, transparent 70%);
  z-index: 0;
  animation: ywck-pulse-glow 4s infinite alternate;
}

.ywck-play-info-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
  z-index: 1;
}

.ywck-play-title-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.ywck-play-title {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-right: 15px;
  margin-bottom: 5px;
  text-shadow: 0 0 15px rgba(4, 143, 225, 0.9);
}

.ywck-play-badge {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%);
  color: #fff;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  box-shadow: 0 5px 15px rgba(4, 143, 225, 0.9);
}

.ywck-play-meta {
  display: flex;
  flex-wrap: wrap;
}

.ywck-play-meta-item {
  margin-right: 20px;
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  color: rgba(92, 50, 80, 0.95);
  font-size: 14px;
}

.ywck-play-meta-item i {
  margin-right: 8px;
  width: 16px;
  height: 16px;
  display: inline-block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.ywck-icon-play {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(27, 131, 255, 0.9)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='5 3 19 12 5 21 5 3'%3E%3C/polygon%3E%3C/svg%3E");
}

.ywck-play-episodes-section {
  max-width: 1200px;
  margin: 0 auto 30px;
  padding: 0 15px;
}

.ywck-play-source-tabs {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid rgba(0, 138, 255, 0.9);
  margin-bottom: 20px;
}

.ywck-play-source-tabs::-webkit-scrollbar {
  display: none;
}

.ywck-play-source-tab {
  padding: 15px 20px;
  font-weight: bold;
  color: rgba(92, 50, 80, 0.95);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.ywck-play-source-tab:hover {
  color: #fff;
}

.ywck-play-source-tab:after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: all 0.3s ease;
}

.ywck-play-source-active {
  color: #00a5d3;
}

.ywck-play-source-active:after {
  background: #1b83ff;
  box-shadow: 0 0 15px rgba(0, 165, 211, 0.9);
}

.ywck-play-episodes-box {
  display: none;
}

.ywck-play-episodes-box.active {
  display: block;
  animation: ywck-fade-in 0.3s ease;
}

.ywck-play-episodes-content {
  background: rgba(30, 143, 228, 0.9);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.ywck-play-episodes-content:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid rgba(0, 165, 211, 0.9);
  border-radius: 8px;
  pointer-events: none;
  z-index: 1;
}

.ywck-play-episodes-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid rgba(4, 143, 225, 0.9);
}

.ywck-play-episodes-title {
  font-size: 16px;
  font-weight: bold;
  color: #fff;
}

.ywck-play-episodes-control {
  display: flex;
}

.ywck-play-control-btn {
  background: rgba(27, 131, 255, 0.9);
  border: 1px solid rgba(4, 143, 225, 0.9);
  color: rgba(92, 50, 80, 0.95);
  font-size: 12px;
  padding: 5px 10px;
  margin-left: 10px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.ywck-play-control-btn svg {
  margin-right: 5px;
}

.ywck-play-control-btn:hover {
  background: rgba(27, 131, 255, 0.9);
  color: #fff;
  border-color: rgba(92, 50, 80, 0.95);
}

.ywck-play-episodes-list {
  display: flex;
  flex-wrap: wrap;
  padding: 15px;
  gap: 10px;
  max-height: 300px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 165, 211, 0.9) rgba(0, 138, 255, 0.9);
}

.ywck-play-episodes-list::-webkit-scrollbar {
  width: 8px;
}

.ywck-play-episodes-list::-webkit-scrollbar-track {
  background: rgba(4, 143, 225, 0.9);
  border-radius: 4px;
}

.ywck-play-episodes-list::-webkit-scrollbar-thumb {
  background: rgba(0, 165, 211, 0.9);
  border-radius: 4px;
}

.ywck-play-episode-item {
  background: rgba(0, 165, 211, 0.9);
  border: 1px solid rgba(4, 143, 225, 0.9);
  border-radius: 5px;
  padding: 8px 15px;
  color: rgba(92, 50, 80, 0.95);
  font-size: 14px;
  transition: all 0.3s ease;
  min-width: 60px;
  text-align: center;
}

.ywck-play-episode-item:hover {
  background: rgba(0, 138, 255, 0.9);
  border-color: rgba(92, 50, 80, 0.95);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(27, 131, 255, 0.9);
}

.ywck-play-episode-active {
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), rgba(30, 143, 228, 0.9));
  border-color: rgba(92, 50, 80, 0.95);
  color: #fff;
  box-shadow: 0 0 10px rgba(27, 131, 255, 0.9);
  position: relative;
  overflow: hidden;
}

.ywck-play-episode-active:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #1e8fe4 0%, #1b83ff 100%), transparent);
  animation: ywck-shine 2s infinite;
}

@keyframes ywck-shine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.ywck-play-episode-num {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .ywck-play-title {
    font-size: 22px;
  }
  
  .ywck-play-episodes-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .ywck-play-episodes-control {
    margin-top: 10px;
  }
  
  .ywck-play-control-btn {
    margin-left: 0;
    margin-right: 10px;
  }
}

/* 背景图片懒加载样式 */
.ywck-detail-backdrop {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.ywck-detail-backdrop.ywck-backdrop-loaded {
    opacity: 1;
}

/* 详情页海报图特殊样式 */
.ywck-detail-poster-img {
  aspect-ratio: auto;
  height: 100%;
}

.ywck-detail-poster-img .ywck-loading-placeholder {
  background-color: #048fe1;
}