/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  .container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem;
  }
  
  @media (min-width: 768px) {
    .container {
      padding: 5rem 1.25rem;
    }
  }
  
  /* 玻璃态卡片 */
  .glass-card {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  @media (min-width: 768px) {
    .glass-card {
      padding: 3rem;
    }
  }
  
  /* 标题区域 */
  .header {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
  }
  
  @media (min-width: 768px) {
    .title {
      font-size: 3rem;
    }
  }
  
  .sparkle {
    font-size: 2rem;
    animation: sparkle 2s ease-in-out infinite alternate;
    color: #fcd34d;
    text-shadow: 0 0 10px rgba(252, 211, 77, 0.5);
    display: inline-block;
  }

  @media (min-width: 768px) {
    .sparkle {
      font-size: 2.5rem;
    }
  }

  @keyframes sparkle {
    0% {
      transform: scale(1) rotate(0deg);
      opacity: 0.8;
    }
    50% {
      transform: scale(1.2) rotate(5deg);
      opacity: 1;
    }
    100% {
      transform: scale(1) rotate(0deg);
      opacity: 0.8;
    }
  }
  
  /* 主标题样式 */
  .title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
  }

  @media (min-width: 768px) {
    .title {
      font-size: 3rem;
    }
  }

  /* 时间日期组件 */
  .datetime-widget {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
  }

  .current-time {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fcd34d;
    font-family: 'Courier New', monospace;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(252, 211, 77, 0.3);
    animation: glow 2s ease-in-out infinite alternate;
  }

  .current-date {
    font-size: 1.2rem;
    color: #93c5fd;
    margin-bottom: 0.75rem;
  }

  .greeting-text {
    font-size: 1rem;
    color: #c4b5fd;
    font-style: italic;
  }

  /* 网站状态栏 */
  .site-status {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
  }

  .status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
  }

  .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  .status-dot.online {
    background: #34d399;
    box-shadow: 0 0 10px rgba(52, 211, 153, 0.5);
  }

  .visitor-count, .weather-info {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }

  /* 内容区域 */
  .content {
    text-align: center;
    font-size: 1.125rem;
  }

  @media (min-width: 768px) {
    .content {
      font-size: 1.25rem;
    }
  }
  
  /* 介绍卡片 */
  .intro-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
  }
  
  .intro-text {
    margin-bottom: 1rem;
  }
  
  .intro-text:last-child {
    margin-bottom: 0;
  }
  
  .highlight-yellow {
    font-weight: 600;
    color: #fcd34d;
  }
  
  .highlight-blue {
    font-weight: 600;
    color: #93c5fd;
  }
  
  /* 功能网格 */
  .features-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
  }

  @media (min-width: 768px) {
    .features-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (min-width: 1024px) {
    .features-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  .feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
  }

  .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
  }

  .feature-card:hover::before {
    left: 100%;
  }

  .feature-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  }

  .feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    text-align: center;
    animation: float 3s ease-in-out infinite;
  }

  .music-card:hover .feature-icon {
    animation: bounce 0.6s ease;
  }

  .basketball-card:hover .feature-icon {
    animation: spin 0.8s ease;
  }

  .dance-card:hover .feature-icon {
    animation: shake 0.6s ease;
  }

  .personal-card:hover .feature-icon {
    animation: pulse 0.8s ease;
  }
  
  .feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-align: center;
  }

  .feature-title.music {
    color: #fcd34d;
  }

  .feature-title.personal {
    color: #93c5fd;
  }

  .feature-title.basketball {
    color: #f97316;
  }

  .feature-title.dance {
    color: #ec4899;
  }

  .feature-desc {
    font-size: 0.875rem;
    opacity: 0.9;
    text-align: center;
    margin-bottom: 1rem;
  }

  .feature-stats {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: 1rem;
  }

  .stat-item {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    opacity: 0.8;
    flex: 1;
    text-align: center;
  }
  
  /* 互动内容区域 */
  .interactive-section {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
  }

  @media (min-width: 768px) {
    .interactive-section {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  /* 摸鱼日历样式 */
  .moyu-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
  }

  .moyu-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
  }
  
  .moyu-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
    color: #fcd34d;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
  }
  
  .moyu-image-container {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
  }
  
  .image-wrapper {
    position: relative;
    display: inline-block;
    border-radius: 0.5rem;
    overflow: hidden;
    transition: transform 0.3s ease;
  }
  
  .image-wrapper:hover {
    transform: scale(1.05);
  }
  
  .moyu-image {
    max-width: 100%;
    height: auto;
    max-height: 600px;
    display: block;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  }
  
  .image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .image-wrapper:hover .image-overlay {
    opacity: 1;
  }
  
  .moyu-desc {
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.8;
  }
  
  /* 统计数据 */
  .stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    text-align: center;
  }

  .stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .stat-card.interactive {
    cursor: pointer;
  }

  .stat-card.interactive:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  }

  .stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
  }

  .stat-number {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
    font-family: 'Courier New', monospace;
  }

  .stat-number.yellow {
    color: #fcd34d;
  }

  .stat-number.blue {
    color: #93c5fd;
  }

  .stat-number.purple {
    color: #c4b5fd;
  }

  .stat-number.green {
    color: #34d399;
  }

  .stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-bottom: 0.25rem;
  }

  .stat-unit {
    font-size: 0.75rem;
    opacity: 0.6;
    font-weight: normal;
  }
  
  /* 页脚 */
  .footer {
    margin-top: 3rem;
    text-align: center;
    opacity: 0.8;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
  }
  
  .footer-text {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
  }
  
  .footer-brand {
    font-weight: 600;
  }
  
  .footer-powered {
    font-size: 0.75rem;
    opacity: 0.6;
  }
  
  /* 响应式调整 */
  @media (max-width: 640px) {
    .title {
      font-size: 2rem;
      flex-direction: column;
      gap: 0.5rem;
    }
  
    .sparkle {
      font-size: 1.5rem;
    }
  
    .stats-container {
      gap: 1rem;
    }
  
    .glass-card {
      padding: 1.5rem;
    }
  }
  
  /* 加载动画 */
  .moyu-image {
    opacity: 0;
    animation: fadeIn 1s ease-in-out forwards;
  }
  
  @keyframes fadeIn {
    to {
      opacity: 1;
    }
  }
  
  /* 浮动动画 */
  .sparkle {
    animation: float 3s ease-in-out infinite;
  }
  
  @keyframes float {
    0%,
    100% {
      transform: translateY(0px);
    }
    50% {
      transform: translateY(-10px);
    }
  }

  @keyframes bounce {
    0%, 20%, 60%, 100% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-20px);
    }
    80% {
      transform: translateY(-10px);
    }
  }

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

  @keyframes shake {
    0%, 100% {
      transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
      transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
      transform: translateX(5px);
    }
  }

  @keyframes pulse {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.1);
    }
    100% {
      transform: scale(1);
    }
  }

  @keyframes countUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* 功能卡片悬停效果增强 */
  .feature-card {
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .feature-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  }
  
  .feature-card:active {
    transform: translateY(-2px) scale(0.98);
  }
  
  /* 视频模态框样式 */
  .video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
  }
  
  .modal-content {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 90vw;
    max-height: 90vh;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(16px);
  }
  
  .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    color: white;
  }
  
  .modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
  }
  
  .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
  }
  
  .close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
  }
  
  .video-container {
    width: 100%;
    height: 400px;
    margin-bottom: 1rem;
  }
  
  .video-container iframe {
    width: 100%;
    height: 100%;
    border-radius: 0.5rem;
  }
  
  .video-desc {
    text-align: center;
    color: #fcd34d;
    margin: 0;
    font-size: 1.1rem;
  }
  
  /* 状态模态框样式 */
  .status-modal, .basketball-modal, .dance-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
  }
  
  .status-content, .content-modal-content {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 600px;
    width: 90vw;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(16px);
    color: white;
    max-height: 80vh;
    overflow-y: auto;
  }
  
  .status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
  }
  
  .status-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #93c5fd;
  }
  
  .status-body {
    text-align: center;
  }
  
  .status-body h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #fcd34d;
  }
  
  .status-body p {
    margin: 0.5rem 0;
    font-size: 1rem;
    opacity: 0.9;
  }
  
  .update-time {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    opacity: 0.7;
  }
  
  /* 加载动画 */
  .loading-animation {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
  }
  
  .loading-dot {
    width: 12px;
    height: 12px;
    background: #fcd34d;
    border-radius: 50%;
    animation: loading 1.4s ease-in-out infinite both;
  }
  
  .loading-dot:nth-child(1) {
    animation-delay: -0.32s;
  }
  
  .loading-dot:nth-child(2) {
    animation-delay: -0.16s;
  }
  
  @keyframes loading {
    0%,
    80%,
    100% {
      transform: scale(0);
    }
    40% {
      transform: scale(1);
    }
  }
  
  /* 响应式调整 */
  @media (max-width: 768px) {
    .modal-content {
      padding: 1.5rem;
    }

    .video-container {
      height: 250px;
    }

    .modal-header h3 {
      font-size: 1.2rem;
    }
  }

  /* 新增样式 - 加载动画和状态 */
  .image-loading, .image-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
  }

  .image-error {
    color: #ef4444;
  }

  .loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #fcd34d;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
  }

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

  /* 滚动动画 */
  .animate-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
  }

  .animate-element.animate-in {
    opacity: 1;
    transform: translateY(0);
  }

  /* 模态框动画 */
  .video-modal, .status-modal {
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .video-modal.modal-show, .status-modal.modal-show {
    opacity: 1;
  }

  .video-modal.modal-hide, .status-modal.modal-hide {
    opacity: 0;
  }

  .modal-content, .status-content {
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
  }

  .modal-show .modal-content, .modal-show .status-content {
    transform: scale(1) translateY(0);
  }

  .modal-hide .modal-content, .modal-hide .status-content {
    transform: scale(0.9) translateY(20px);
  }

  /* 视频加载状态 */
  .video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 1;
  }

  .video-container {
    position: relative;
  }

  /* 焦点样式优化 */
  .feature-card:focus,
  .close-btn:focus {
    outline: 2px solid #fcd34d;
    outline-offset: 2px;
  }

  /* 高对比度模式支持 */
  @media (prefers-contrast: high) {
    .glass-card {
      background: rgba(0, 0, 0, 0.8);
      border: 2px solid white;
    }

    .feature-card, .intro-card, .moyu-card, .stat-card {
      background: rgba(0, 0, 0, 0.6);
      border: 1px solid white;
    }
  }

  /* 减少动画偏好支持 */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }

  /* 暗色主题支持 */
  @media (prefers-color-scheme: dark) {
    body {
      background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    }
  }

  /* 性能优化 */
  .moyu-image {
    will-change: transform;
  }

  .feature-card {
    will-change: transform, background;
  }

  /* 打印样式 */
  @media print {
    .video-modal, .status-modal, .update-notification, .install-banner {
      display: none !important;
    }

    body {
      background: white !important;
      color: black !important;
    }

    .glass-card {
      background: white !important;
      box-shadow: none !important;
      border: 1px solid black !important;
    }
  }

  /* 更新通知样式 */
  .update-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 300px;
  }

  .update-notification.show {
    transform: translateX(0);
  }

  .notification-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: #333;
  }

  .update-btn, .dismiss-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
  }

  .update-btn {
    background: #10b981;
    color: white;
  }

  .update-btn:hover {
    background: #059669;
  }

  .dismiss-btn {
    background: #6b7280;
    color: white;
  }

  .dismiss-btn:hover {
    background: #4b5563;
  }

  /* 安装横幅样式 */
  .install-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 1001;
    transition: transform 0.3s ease;
    max-width: 90vw;
  }

  .install-banner.show {
    transform: translateX(-50%) translateY(0);
  }

  .banner-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #333;
    flex-wrap: wrap;
  }

  .install-btn {
    background: #3b82f6;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
  }

  .install-btn:hover {
    background: #2563eb;
  }

  /* 响应式调整 */
  @media (max-width: 640px) {
    .update-notification {
      right: 10px;
      left: 10px;
      max-width: none;
      transform: translateY(-100%);
    }

    .update-notification.show {
      transform: translateY(0);
    }

    .banner-content {
      flex-direction: column;
      text-align: center;
      gap: 0.75rem;
    }

    .install-banner {
      bottom: 10px;
      left: 10px;
      right: 10px;
      max-width: none;
      transform: translateY(100%);
    }

    .install-banner.show {
      transform: translateY(0);
    }
  }

  /* 内容画廊样式 */
  .content-gallery {
    display: grid;
    gap: 1.5rem;
    margin: 1.5rem 0;
  }

  @media (min-width: 768px) {
    .content-gallery {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  .gallery-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
  }

  .gallery-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
  }

  .skill-demo h4, .dance-style h4 {
    color: #fcd34d;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
  }

  .skill-demo p, .dance-style p {
    opacity: 0.9;
    margin-bottom: 1rem;
    font-size: 0.9rem;
  }

  .skill-stats, .dance-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .skill-stats span {
    background: rgba(52, 211, 153, 0.2);
    color: #34d399;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    border: 1px solid rgba(52, 211, 153, 0.3);
  }

  .dance-tags .tag {
    background: rgba(236, 72, 153, 0.2);
    color: #ec4899;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    border: 1px solid rgba(236, 72, 153, 0.3);
  }

  .content-desc {
    text-align: center;
    color: #93c5fd;
    font-style: italic;
    margin-top: 1.5rem;
    font-size: 1.1rem;
  }

  /* 自定义通知样式 */
  .custom-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    z-index: 1002;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 300px;
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .custom-notification.show {
    transform: translateX(0);
  }

  .notification-header {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
  }

  .notification-message {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.4;
  }

  /* 统计卡片动画增强 */
  .stat-card.interactive .stat-number {
    animation: countUp 0.3s ease-out;
  }

  .stat-card.interactive:hover .stat-icon {
    animation: bounce 0.6s ease;
  }

  /* 响应式优化 */
  @media (max-width: 640px) {
    .features-grid {
      grid-template-columns: 1fr;
    }

    .feature-card {
      padding: 1.5rem 1rem;
    }

    .feature-icon {
      font-size: 2.5rem;
    }

    .stats-container {
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
    }

    .stat-card {
      padding: 1rem 0.75rem;
    }

    .stat-number {
      font-size: 1.5rem;
    }

    .custom-notification {
      right: 10px;
      left: 10px;
      max-width: none;
    }

    .content-gallery {
      grid-template-columns: 1fr;
    }
  }

  /* 每日一言样式 */
  .quote-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s ease;
  }

  .quote-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
  }

  .quote-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #c4b5fd;
  }

  .quote-content {
    margin: 1.5rem 0;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .quote-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #e5e7eb;
    margin-bottom: 1rem;
    font-style: italic;
    position: relative;
  }

  .quote-text::before {
    content: '"';
    font-size: 2rem;
    color: #93c5fd;
    position: absolute;
    left: -1rem;
    top: -0.5rem;
  }

  .quote-text::after {
    content: '"';
    font-size: 2rem;
    color: #93c5fd;
    position: absolute;
    right: -1rem;
    bottom: -1rem;
  }

  .quote-author {
    color: #9ca3af;
    font-size: 0.9rem;
  }

  .refresh-quote {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
  }

  .refresh-quote:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
  }

  /* 音乐播放器样式 */
  .music-player-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
  }

  .music-player-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
  }

  .player-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #fcd34d;
    text-align: center;
  }

  .music-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .song-cover {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
  }

  .song-details {
    flex: 1;
  }

  .song-name {
    font-weight: 600;
    color: #e5e7eb;
    margin-bottom: 0.25rem;
  }

  .artist-name {
    color: #9ca3af;
    font-size: 0.9rem;
  }

  .music-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .control-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
  }

  .control-btn:hover {
    transform: scale(1.1);
  }

  .progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
  }

  .progress {
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    width: 35%;
    transition: width 0.3s ease;
  }

  .time-display {
    color: #9ca3af;
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
  }

  /* 互动游戏样式 */
  .game-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s ease;
  }

  .game-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
  }

  .game-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #34d399;
  }

  .game-score {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #e5e7eb;
  }

  .game-area {
    width: 200px;
    height: 200px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 1rem;
    margin: 1rem auto;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(52, 211, 153, 0.3);
  }

  .game-target {
    position: absolute;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .game-target:hover {
    transform: translate(-50%, -50%) scale(1.1);
  }

  .game-target.clicked {
    animation: targetHit 0.3s ease;
  }

  .game-start {
    background: linear-gradient(135deg, #34d399 0%, #059669 100%);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 2rem;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
  }

  .game-start:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 211, 153, 0.4);
  }

  .game-start:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
  }

  /* 新增动画 */
  @keyframes glow {
    0% {
      text-shadow: 0 0 20px rgba(252, 211, 77, 0.3);
    }
    100% {
      text-shadow: 0 0 30px rgba(252, 211, 77, 0.6), 0 0 40px rgba(252, 211, 77, 0.4);
    }
  }

  @keyframes targetHit {
    0% {
      transform: translate(-50%, -50%) scale(1);
    }
    50% {
      transform: translate(-50%, -50%) scale(1.3);
      background: linear-gradient(135deg, #34d399 0%, #059669 100%);
    }
    100% {
      transform: translate(-50%, -50%) scale(1);
    }
  }

  /* 响应式优化 */
  @media (max-width: 640px) {
    .interactive-section {
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    .datetime-widget {
      padding: 1rem;
    }

    .current-time {
      font-size: 2rem;
    }

    .site-status {
      gap: 1rem;
      flex-direction: column;
      align-items: center;
    }

    .quote-text {
      font-size: 1rem;
    }

    .quote-text::before,
    .quote-text::after {
      display: none;
    }

    .music-info {
      flex-direction: column;
      text-align: center;
    }

    .game-area {
      width: 150px;
      height: 150px;
    }

    .game-target {
      width: 30px;
      height: 30px;
      font-size: 1.2rem;
    }
  }

  /* 社交平台链接样式 */
  .social-section {
    margin-top: 3rem;
    padding: 2rem 0;
    text-align: center;
  }

  .social-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #fcd34d;
    text-align: center;
  }

  .social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
  }

  @media (min-width: 768px) {
    .social-links {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  .social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
  }

  .social-link:hover::before {
    left: 100%;
  }

  .social-link:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  }

  .social-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    animation: float 3s ease-in-out infinite;
  }

  .social-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #e5e7eb;
  }

  .social-desc {
    font-size: 0.9rem;
    color: #9ca3af;
    opacity: 0.8;
  }

  /* 不同平台的特色颜色 */
  .social-link.weibo:hover {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2) 0%, rgba(192, 57, 43, 0.2) 100%);
    border-color: rgba(231, 76, 60, 0.3);
  }

  .social-link.bilibili:hover {
    background: linear-gradient(135deg, rgba(0, 174, 236, 0.2) 0%, rgba(0, 123, 191, 0.2) 100%);
    border-color: rgba(0, 174, 236, 0.3);
  }

  .social-link.douyin:hover {
    background: linear-gradient(135deg, rgba(254, 44, 85, 0.2) 0%, rgba(255, 0, 80, 0.2) 100%);
    border-color: rgba(254, 44, 85, 0.3);
  }

  .social-link.instagram:hover {
    background: linear-gradient(135deg, rgba(225, 48, 108, 0.2) 0%, rgba(255, 204, 119, 0.2) 100%);
    border-color: rgba(225, 48, 108, 0.3);
  }

  .social-link.netease:hover {
    background: linear-gradient(135deg, rgba(198, 47, 47, 0.2) 0%, rgba(255, 87, 87, 0.2) 100%);
    border-color: rgba(198, 47, 47, 0.3);
  }

  .social-link.qq-music:hover {
    background: linear-gradient(135deg, rgba(49, 194, 124, 0.2) 0%, rgba(67, 160, 71, 0.2) 100%);
    border-color: rgba(49, 194, 124, 0.3);
  }

  .social-link.xiaohongshu:hover {
    background: linear-gradient(135deg, rgba(255, 43, 84, 0.2) 0%, rgba(255, 105, 135, 0.2) 100%);
    border-color: rgba(255, 43, 84, 0.3);
  }

  .social-link.email:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    border-color: rgba(102, 126, 234, 0.3);
  }

  /* 粉丝互动区样式 */
  .fan-interaction {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
  }

  .fan-message {
    font-size: 1.2rem;
    color: #fcd34d;
    margin-bottom: 1.5rem;
    text-align: center;
  }

  .fan-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
  }

  .fan-stat {
    text-align: center;
  }

  .fan-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #93c5fd;
    font-family: 'Courier New', monospace;
    margin-bottom: 0.5rem;
  }

  .fan-label {
    font-size: 0.9rem;
    color: #9ca3af;
  }

  /* Footer 增强样式 */
  .footer {
    margin-top: 3rem;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer-text {
    margin-bottom: 0.5rem;
    color: #e5e7eb;
  }

  .footer-brand {
    color: #fcd34d;
    font-weight: 600;
  }

  .footer-powered {
    color: #9ca3af;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }

  .footer-motto {
    color: #93c5fd;
    font-size: 1rem;
    font-weight: 500;
    margin-top: 0.5rem;
  }

  /* 响应式优化 */
  @media (max-width: 640px) {
    .social-links {
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
    }

    .social-link {
      padding: 1rem 0.75rem;
    }

    .social-icon {
      font-size: 2rem;
    }

    .fan-stats {
      gap: 2rem;
    }

    .fan-number {
      font-size: 1.5rem;
    }
  }