:root {
            --bg-color: #15181d;
            --card-bg: #1a1a1a;
            --text-primary: #ffffff;
            --text-secondary: #888888;
            --accent-color: #333;
            --gap: 24px;
            --card-width: 280px;
            --card-height: 180px;
            /* 动画时长，数字越大滚动越慢 */
            --scroll-speed: 500s;
        }
        
        .marquee-box {
            background: linear-gradient(135deg, #1c1c1e 0%, #0a0a0b 100%);
            color: var(--text-primary);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            overflow-x: hidden;
            padding-top: 100px;
            padding-bottom: 60px;
        }

        /* 头部文字区域 */
        .marquee-header {
            text-align: center;
            margin-bottom: 30px;
            padding: 0 20px;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

        .marquee-header h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: -0.5px;
            background: linear-gradient(to bottom, #fff, #aaa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .marquee-header p {
            color: var(--text-secondary);
            font-size: 16px;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* 滚动容器 */
        .marquee-container {
            width: 100%;
            max-width: 1680px; /* 限制最大宽度，防止在大屏上太散 */
            display: flex;
            flex-direction: column;
            gap: var(--gap);
            position: relative;
            padding-top: 10px;
            /* 核心：两侧渐变遮罩，制造"消失"效果 */
            mask-image: linear-gradient(
                to right,
                transparent 0%,
                black 15%,
                black 85%,
                transparent 100%
            );
            -webkit-mask-image: linear-gradient(
                to right,
                transparent 0%,
                black 15%,
                black 85%,
                transparent 100%
            );
        }

        /* 单行轨道 */
        .marquee-track {
            display: flex;
            gap: var(--gap);
            width: max-content; /* 让宽度自适应内容 */
        }

        /* 动画定义 */
        .scroll-left {
            animation: scrollLeft var(--scroll-speed) linear infinite;
        }

        .scroll-right {
            animation: scrollRight var(--scroll-speed) linear infinite;
        }

        /* 鼠标悬停时暂停 */
        .marquee-container:hover .marquee-track {
            animation-play-state: paused;
        }

        @keyframes scrollLeft {
            0% { transform: translateX(0); }
            100% { transform: translateX(calc(-50% - var(--gap) / 2)); } /* 移动一半的距离 */
        }

        @keyframes scrollRight {
            0% { transform: translateX(calc(-50% - var(--gap) / 2)); }
            100% { transform: translateX(0); }
        }

        /* 卡片样式 */
        .card {
            width: var(--card-width);
            display: flex;
            flex-direction: column;
            gap: 12px;
            flex-shrink: 0; /* 防止被压缩 */
            cursor: pointer;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .card:hover {
            transform: translateY(-5px);
            opacity: 1 !important;
        }
        
        /* 让非hover的卡片稍微变暗一点点，增加交互感（可选） */
        .marquee-container:hover .card:not(:hover) {
            opacity: 0.7;
        }

        /* 图片容器 */
        .image-wrapper {
            width: 100%;
            height: var(--card-height);
            border-radius: 16px;
            overflow: hidden;
            background-color: var(--card-bg);
            position: relative;
            border: 1px solid #333;
        }

        .image-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .card:hover .image-wrapper img {
            transform: scale(1.05);
        }

        /* 卡片底部信息 */
        .card-info {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0 4px;
            margin-top: 10px;
            
        }

        .icon-box {
            background-color: var(--accent-color);
            border-radius: 50%;
            color: #fff;
            font-size: 15px;
            padding: 3px;
        }

        .text-box {
            display: flex;
            flex-direction: column;
        }

        .card-title {
              font-size: 13px;
            color: var(--text-primary);
            display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
        }

        .card-author {
            font-size:12px;
            color: var(--text-secondary);
        }

        /* 移动端适配 */
        @media (max-width: 768px) {
            .marquee-header h1 {
                font-size: 2.5rem;
            }
            
            :root {
                --card-width: 220px;
                --gap: 16px;
            }
            
             .image-wrapper {
            width: 180px;
            height: 116px;
        }
        
        .card {
           width: 180px;
        }
        
        }