/* ================= 插件核心代码 ================= */
  .page-customizer {
    position: fixed;
    left: 35px;
    bottom: 80px;
    z-index: 2147483647;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  }
  
  .page-customizer .pc-trigger {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
  }
  
  .page-customizer .pc-trigger:hover { transform: scale(1.1); }
  .page-customizer.pc-active .pc-trigger { transform: rotate(90deg); }
  
  .page-customizer .pc-trigger svg {
    width: 24px;
    height: 24px;
    fill: #fff;
  }
  
  .page-customizer .pc-panel {
    position: absolute;
    left: 0;
    bottom: 64px;
    width: 280px;
    height: 580px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
  }
  
  .page-customizer.pc-active .pc-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .page-customizer .pc-title {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
  }
  
  .page-customizer .pc-item { margin-bottom: 16px; }
  .page-customizer .pc-item:last-child { margin-bottom: 0; }
  
  .page-customizer .pc-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: #666;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  /* 视频文件上传 */
  .page-customizer .pc-file-wrap {
    position: relative;
    display: block;
    width: 100%;
  }
  
  .page-customizer .pc-file-wrap input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
  }
  
  .page-customizer .pc-file-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: #f5f5f5;
    border: 2px dashed #ddd;
    border-radius: 8px;
    text-align: center;
    font-size: 13px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
  }
  
  .page-customizer .pc-file-btn:hover {
    border-color: #667eea;
    background: #f0f4ff;
  }
  
  .page-customizer .pc-file-btn.pc-loading {
    background: #e0e7ff;
    border-color: #667eea;
    color: #667eea;
    pointer-events: none;
  }
  
  .page-customizer .pc-file-btn.pc-has-file {
    background: #d1fae5;
    border-color: #10b981;
    color: #065f46;
    border-style: solid;
  }
  
  .page-customizer .pc-file-btn.pc-error {
    background: #fee2e2;
    border-color: #ef4444;
    color: #991b1b;
  }
  
  .page-customizer .pc-hint {
    font-size: 11px;
    color: #999;
    margin-top: 6px;
    line-height: 1.4;
  }
  
  /* 声音开关 Toggle - 修复样式 */
  .page-customizer .pc-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    background: #f9fafb;
    border-radius: 8px;
    padding: 12px;
  }
  
  .page-customizer .pc-toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #374151;
    font-weight: 500;
  }
  
  .page-customizer .pc-toggle-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
  }
  
  /* Toggle Switch 样式 */
  .page-customizer .pc-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
  }
  
  .page-customizer .pc-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
  }
  
  .page-customizer .pc-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #e5e7eb;
    transition: .3s;
    border-radius: 24px;
    border: 1px solid #d1d5db;
  }
  
  .page-customizer .pc-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  
  .page-customizer .pc-switch input:checked + .pc-slider {
    background-color: #10b981;
    border-color: #10b981;
  }
  
  .page-customizer .pc-switch input:checked + .pc-slider:before {
    transform: translateX(20px);
  }
  
  /* 提示信息 */
  .page-customizer .pc-notice {
    font-size: 11px;
    color: #f59e0b;
    margin-top: 6px;
    display: none;
  }
  
  .page-customizer .pc-notice.show {
    display: block;
  }
  
  /* 颜色选择器 */
  .page-customizer .pc-color-row {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .page-customizer input[type="color"].pc-color-input {
    -webkit-appearance: none;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    box-shadow: 2px 2px 10px #737373;
  }
  
  .page-customizer input[type="color"].pc-color-input::-webkit-color-swatch-wrapper { padding: 0; }
  .page-customizer input[type="color"].pc-color-input::-webkit-color-swatch {
    border: 3px solid #fff;
    border-radius: 50%;
  }
  
  .page-customizer .pc-color-code {
    font-family: monospace;
    font-size: 12px;
    color: #666;
    background: #f5f5f5;
    padding: 4px 8px;
    border-radius: 4px;
  }
  
  .page-customizer .pc-reset {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
    background: transparent;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 13px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
  }
  
  .page-customizer .pc-reset:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: #fff;
  }
  
  .page-customizer .pc-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
  }
  
  .page-customizer.pc-active .pc-overlay {
    opacity: 1;
    visibility: visible;
  }
  
  #bjtp{
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
  }
  #bjvideo, #bjtp {
  transition: opacity 0.3s ease;
}
  
  @media (max-width: 480px) {
    .page-customizer { left: 20px; bottom: 60px; }
    .page-customizer .pc-panel { width: calc(100vw - 40px); max-width: 300px; }
  }