/* 重置样式 */
        .site-carousel *,
        .site-carousel *::before,
        .site-carousel *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        /* 主容器 */
        .site-carousel {
            position: relative;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 40px 0 60px;
            background: #f8f8f8;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
            overflow: hidden;
        }

        /* 标题区域 */
        .site-carousel-header {
            position: relative;
            text-align: center;
            margin-bottom: 50px;
        }

        .site-carousel-header .bg-text {
            font-size: 72px;
            font-weight: 700;
            color: rgba(0, 0, 0, 0.03);
            text-transform: uppercase;
            letter-spacing: 12px;
            line-height: 1;
            user-select: none;
        }

        .site-carousel-header .main-title {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 32px;
            font-weight: 600;
            color: #333;
            letter-spacing: 8px;
        }

        /* 轮播主体布局 */
        .carousel-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding: 0 20px;
        }

        /* 侧边预览图 */
        .side-preview {
            position: relative;
            width: 200px;
            height: 400px;
            flex-shrink: 0;
            overflow: hidden;
        }

        .side-preview.left {
            mask-image: linear-gradient(to right, transparent 0%, black 100%);
            -webkit-mask-image: linear-gradient(to right, transparent 0%, black 100%);
        }

        .side-preview.right {
            mask-image: linear-gradient(to left, transparent 0%, black 100%);
            -webkit-mask-image: linear-gradient(to left, transparent 0%, black 100%);
        }

        .side-preview img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: opacity 0.5s ease;
        }

        /* 箭头按钮 */
        .arrow-btn {
            position: relative;
            width: 60px;
            height: 60px;
            flex-shrink: 0;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease;
        }

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

        .arrow-btn:active {
            transform: scale(0.95);
        }

        .arrow-btn svg {
            width: 40px;
            height: 40px;
            stroke: #5a9a8a;
            stroke-width: 2;
            fill: none;
        }

        .arrow-btn.left svg {
            transform: rotate(180deg);
        }

        /* 中间主图区域 */
        .main-display {
            position: relative;
            width: 700px;
            height: 450px;
            flex-shrink: 0;
            overflow: hidden;
            border-radius: 4px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        }

        .main-display img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: opacity 0.5s ease;
        }

        /* 图片描述 */
        .image-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
            color: #fff;
            text-align: center;
        }

        .image-caption h3 {
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 5px;
        }

        .image-caption p {
            font-size: 14px;
            opacity: 0.8;
        }

        /* 指示器 */
        .carousel-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 40px;
        }

        .carousel-dots .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #ccc;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .carousel-dots .dot:hover {
            background: #999;
        }

        .carousel-dots .dot.active {
            background: #5a9a8a;
            transform: scale(1.3);
        }

        /* 响应式 */
        @media (max-width: 1200px) {
            .side-preview {
                width: 150px;
                height: 320px;
            }
            .main-display {
                width: 550px;
                height: 360px;
            }
            .site-carousel-header .bg-text {
                font-size: 56px;
            }
            .site-carousel-header .main-title {
                font-size: 26px;
            }
        }

        @media (max-width: 900px) {
            .side-preview {
                width: 100px;
                height: 260px;
            }
            .main-display {
                width: 420px;
                height: 280px;
            }
            .arrow-btn {
                width: 45px;
                height: 45px;
            }
            .arrow-btn svg {
                width: 30px;
                height: 30px;
            }
            .site-carousel-header .bg-text {
                font-size: 40px;
                letter-spacing: 6px;
            }
            .site-carousel-header .main-title {
                font-size: 22px;
                letter-spacing: 4px;
            }
        }

        @media (max-width: 680px) {
            .side-preview {
                display: none;
            }
            .main-display {
                width: 100%;
                max-width: 400px;
                height: 260px;
            }
            .carousel-wrapper {
                padding: 0 10px;
            }
            .arrow-btn {
                width: 40px;
                height: 40px;
            }
            .arrow-btn svg {
                width: 24px;
                height: 24px;
            }
            .site-carousel-header .bg-text {
                font-size: 28px;
                letter-spacing: 4px;
            }
            .site-carousel-header .main-title {
                font-size: 18px;
                letter-spacing: 3px;
            }
        }