/* 重置样式 */
        .video-carousel__reset {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        /* 主体样式 */
        .video-carousel__body {
            background: #0a0a0a;
            color: #fff;
            overflow: hidden;
            height: 100vh;
            position: relative;
        }
        
        /* 轮播容器 */
        .video-carousel__container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            overflow: hidden;
            z-index: 10;
        }
        
        /* 轮播轨道 */
        .video-carousel__track {
            display: flex;
            width: 100%;
            height: 100%;
            transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        /* 单个幻灯片 */
        .video-carousel__slide {
            position: relative;
            flex: 0 0 100%;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        
        /* 图片容器 */
        .video-carousel__image-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }
        
        /* 图片元素 */
        .video-carousel__image-element {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* 内容区域 - 居中显示 */
        .video-carousel__content-wrapper {
            width: 960px;
            padding: 2px;
            z-index: 20;
            position: relative;
            left: -6%;
            /*background-color: rgba(0, 0, 0, 0.3);*/
                color: white;
        }
        
        /* 标题样式 */
        .video-carousel__title-element {
            font-size: 4rem;
            margin-bottom: 35px;
            font-weight: 600;
            opacity: 0;
            transform: translateY(-60px);
            animation: videoCarouselTitleSlide 1.2s 0.3s forwards;
            line-height: 1.1;
        }
        
        /* 描述文本 */
        .video-carousel__description-text {
            font-size: 1.4rem;
            line-height: 1.7;
            margin-bottom: 35px;
            opacity: 0;
            transform: translateY(50px);
            animation: videoCarouselDescSlide 1.2s 0.6s forwards;
            font-weight: 300;
            max-width: 100%;
        }
        
        i {
            font-size: 1.25rem;
            color: #fff;
        }
        
        /* 按钮样式 */
        .video-carousel__action-button {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 10px 22px;
            border: 1px solid #fff;
            color: #fff;
            text-decoration: none;
            border-radius: 35px;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
            opacity: 0;
            transform: translateY(40px);
            animation: videoCarouselButtonAppear 1s 0.9s forwards;
            position: relative;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            cursor: pointer;
        }
        
        .video-carousel__action-button:hover {
            background-color: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        
        .video-carousel__action-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            transition: left 0.7s;
        }
        
        .video-carousel__action-button:hover::before {
            left: 100%;
        }
        
        /* 分页器 */
        .video-carousel__pagination-container {
            position: fixed;
            bottom: 50px;
            left: 0;
            width: 100%;
            display: flex;
            justify-content: center;
            gap: 18px;
            z-index: 100;
        }
        
        .video-carousel__pagination-dot {
            width: 70px;
            height: 4px;
            background: rgba(255, 255, 255, 0.3);
            cursor: pointer;
            transition: all 0.4s ease;
            border-radius: 2px;
            position: relative;
            overflow: hidden;
        }
        
        .video-carousel__pagination-dot--active {
            background: rgba(255, 255, 255, 0.7);
        }
        
        .video-carousel__pagination-dot-progress {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, #ffffff, #b2b2b2);
            transform: scaleX(0);
            transform-origin: left center;
            transition: transform 5s linear;
        }
        
        .video-carousel__pagination-dot--active .video-carousel__pagination-dot-progress {
            transform: scaleX(1);
        }
        
        /* 导航按钮 */
        .video-carousel__navigation-button {
            position: fixed;
            top: 50%;
            transform: translateY(-50%);
            background-color: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: white;
            font-size: 2.2rem;
            width: 75px;
            height: 75px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 100;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            backdrop-filter: blur(10px);
        }
        
        .video-carousel__navigation-button:hover {
            background-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-50%) scale(1.15);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
        }
        
        .video-carousel__navigation-button--disabled {
            opacity: 0.3;
            cursor: not-allowed;
            transform: translateY(-50%) scale(1);
        }
        
        .video-carousel__navigation-button--disabled:hover {
            background-color: rgba(255, 255, 255, 0.15);
            transform: translateY(-50%) scale(1);
            box-shadow: none;
        }
        
        .video-carousel__navigation-button--prev {
            left: 50px;
        }
        
        .video-carousel__navigation-button--next {
            right: 50px;
        }
        
        /* 动画定义 */
        @keyframes videoCarouselTitleSlide {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes videoCarouselDescSlide {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes videoCarouselButtonAppear {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 装饰元素 */
        .video-carousel__decoration-element {
            position: absolute;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(142, 45, 226, 0.15) 0%, rgba(142, 45, 226, 0) 70%);
            filter: blur(40px);
            z-index: 5;
            pointer-events: none;
        }
        
        .video-carousel__decoration-element--one {
            top: -200px;
            right: -200px;
        }
        
        .video-carousel__decoration-element--two {
            bottom: -250px;
            left: -150px;
            background: radial-gradient(circle, rgba(241, 39, 17, 0.1) 0%, rgba(241, 39, 17, 0) 70%);
        }
        
        /* 响应式设计 */
        @media (max-width: 1200px) {
            .video-carousel__content-wrapper {
                padding: 40px;
                max-width: 700px;
            }
            
            .video-carousel__title-element {
                font-size: 3.2rem;
            }
        }
        
        @media (max-width: 768px) {
            .video-carousel__content-wrapper {
                max-width: 90%;
                padding: 30px;
            }
            
            .video-carousel__title-element {
                font-size: 2.8rem;
            }
            
            .video-carousel__description-text {
                font-size: 1.2rem;
            }
            
            .video-carousel__navigation-button {
                width: 60px;
                height: 60px;
                font-size: 1.8rem;
            }
            
            .video-carousel__navigation-button--prev {
                left: 25px;
            }
            
            .video-carousel__navigation-button--next {
                right: 25px;
            }
            
            .video-carousel__pagination-dot {
                width: 50px;
            }
        }
        
        @media (max-width: 480px) {
            .video-carousel__title-element {
                font-size: 2.2rem;
            }
            
            .video-carousel__description-text {
                font-size: 1.1rem;
            }
            
            .video-carousel__content-wrapper {
                padding: 25px;
            }
            
            .video-carousel__action-button {
                padding: 16px 32px;
                font-size: 1rem;
            }
            
            .video-carousel__navigation-button {
                width: 50px;
                height: 50px;
                font-size: 1.5rem;
            }
            
            .video-carousel__pagination-dot {
                width: 40px;
            }
        }