body{
            overflow-x: hidden;
        }
        .wow {
            opacity: 0 !important;
            visibility: hidden !important;
        }
        .wow.animated {
            opacity: 1 !important;
            visibility: visible !important;
        }
        .animated {
            animation-fill-mode: both !important;
        }
        
                /* SEO 隐藏但可访问的 H1 样式 */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        
        .solution-value-container {
            background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
            position: relative;
        }
        .solution-value-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at top right, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                        radial-gradient(ellipse at bottom left, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
            z-index: 0;
        }
        .solution-value-container > * {
            position: relative;
            z-index: 1;
        }
        .solution-value-section {
            display: flex;
            justify-content: space-around;
            align-items: center;
            flex-direction: row;
            padding: 4rem 2rem;
        }
        .solution-value-section .value-item {
            text-align: center;
            padding: 2rem 1rem;
            cursor: pointer;
            position: relative;
            transition: all 0.3s ease;
        }


        .solution-value-section .value-item:hover {
            transform: translateY(-3px);
        }
        .solution-value-section .value-item img {
            width: 180px;
            height: 180px;
            object-fit: contain;
            margin: 0 auto 1.5rem;
            display: block;
        }

        /* 三个icon轮流浮动动画 - 幅度更大更明显 */
        .solution-value-section .value-item:nth-child(1) img {
            animation: iconFloat1 3s ease-in-out infinite;
        }
        .solution-value-section .value-item:nth-child(2) img {
            animation: iconFloat2 3s ease-in-out infinite;
        }
        .solution-value-section .value-item:nth-child(3) img {
            animation: iconFloat3 3s ease-in-out infinite;
        }

        /* 浮动动画关键帧 - 三个icon错开时间轮流浮动，幅度25px+缩放效果 */
        @keyframes iconFloat1 {
            0%, 100% {
                transform: translateY(0px) scale(1);
            }
            50% {
                transform: translateY(-25px) scale(1.05);
            }
        }
        @keyframes iconFloat2 {
            0%, 100% {
                transform: translateY(0px) scale(1);
            }
            33% {
                transform: translateY(-25px) scale(1.05);
            }
            66% {
                transform: translateY(0px) scale(1);
            }
        }
        @keyframes iconFloat3 {
            0%, 100% {
                transform: translateY(0px) scale(1);
            }
            33% {
                transform: translateY(0px) scale(1);
            }
            66% {
                transform: translateY(-25px) scale(1.05);
            }
        }

        /* 悬停时保持动画并放大 - 注意：不要覆盖translateY动画 */
        .solution-value-section .value-item:hover img {
            animation-play-state: running !important;
        }
        .solution-value-section .value-item h3 {
            margin: 0;
            font-size: 1.25rem;
            font-weight: 600;
            background: linear-gradient(to right, #ffffff, #0055dd);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        /* 大模块统一内边距 */
        .main-section {
            padding-top: 6rem;
            padding-bottom: 6rem;
        }

            /* 三大核心挑战模块样式 */
        /* 通用背景模块 */
        .bg-section {
            background-image: url('/web/images/bg3.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }
        
        .implementation-title {
            font-size: 2.25rem;
            font-weight: 700;
            text-align: center;
            color: #111827;
            margin-bottom: 0.75rem;
        }
        .implementation-subtitle {
            color: #9ca3af;
            text-align: center;
            margin-bottom: 3rem;
            font-size: 0.875rem;
        }
        .implementation-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin: 0 auto;
        }
        /* 实施效果卡片V2 - 深蓝色渐变 */
        .implementation-card-v2 {
            border-radius: 0.75rem;
            padding: 1.5rem;
            background: linear-gradient(135deg, #1e3a5f 0%, #050b14 100%);
            border: none;
            position: relative;
            overflow: hidden;
            aspect-ratio: 395 / 280;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: all 0.3s ease;
            cursor: pointer;
        }



        /* hover状态 - 所有效果同时显示 */
        .implementation-card-v2:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(30, 58, 95, 0.4);
        }
        .implementation-card-v2:hover::before {
            opacity: 1;
        }
        .implementation-card-v2:active {
            transform: translateY(-2px);
        }
        .card-increase:hover {
            background: linear-gradient(135deg, #0A2463 0%, #009966 100%);
        }
        .card-decrease:hover {
            background: linear-gradient(135deg, #0A2463 0%, #b60028 100%);
        }
        .card-title {
            color: #ffffff;
            font-size: 1rem;
            font-weight: 500;
            position: relative;
            z-index: 2;
        }
        /* 左侧箭头图片占位 - 比卡片大，只显示三分之二 */
        .left-arrow-placeholder {
            position: absolute;
            left: -90px;
            top: 50%;
            transform: translateY(-50%);
            width: 250px;
            height: 350px;
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            opacity: 1;
        }
        .left-arrow-placeholder img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
        .arrow-down-left {
            /* 下降箭头图片位置，箭头朝下 */
            background-image: none;
        }
        .arrow-up-left {
            /* 上升箭头图片位置，箭头朝上 */
            background-image: none;
        }
        .card-bottom {
            position: absolute;
            right: 1.5rem;
            bottom: 1.5rem;
            display: flex;
            align-items: baseline;
            gap: 0.5rem;
            z-index: 2;
        }
        .trend-label {
            color: #e2e8f0;
            font-size: 0.875rem;
            font-weight: 500;
        }
        .trend-value {
            font-size: 2.5rem;
            font-weight: 700;
            background: linear-gradient(to bottom right, #bfdbfe, #60a5fa, #3b82f6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        /* 趋势箭头 - 图片占位 */
        .trend-arrow {
            position: absolute;
            right: 1.5rem;
            bottom: 5rem;
            width: 32px;
            height: 45px;
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            z-index: 2;
            transition: transform 0.3s ease;
        }
        .arrow-down {
            /* 下降箭头图片 */
            background-image: none;
        }
        .arrow-up {
            /* 上升箭头图片 */
            background-image: none;
        }
        /* 箭头hover动画 - 下降箭头向下移动，更顺滑 */
        .implementation-card-v2:hover .arrow-down {
            animation: arrowBounceDown 1.5s cubic-bezier(0.45, 0, 0.55, 1) infinite;
        }
        /* 箭头hover动画 - 上升箭头向上移动，更顺滑 */
        .implementation-card-v2:hover .arrow-up {
            animation: arrowBounceUp 1.5s cubic-bezier(0.45, 0, 0.55, 1) infinite;
        }
        @keyframes arrowBounceDown {
            0% { transform: translateY(0); }
            50% { transform: translateY(10px); }
            100% { transform: translateY(0); }
        }
        @keyframes arrowBounceUp {
            0% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0); }
        }
        .challenge-section .text-center {
            margin-bottom: 3rem;
        }
        .challenge-section .subtitle {
            color: #666;
            font-size: 0.875rem;
            margin-bottom: 0.75rem;
        }
        .challenge-section .title {
            font-size: 2.25rem;
            font-weight: 700;
            color: #111;
        }
        .challenge-card {
            background: #fff;
            border-radius: 0.75rem;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 85, 221, 0.08);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid #e5e7eb;
            cursor: pointer;
            position: relative;
        }


        .challenge-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 85, 221, 0.02) 0%, transparent 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 1;
        }
        .challenge-card:hover::before {
            opacity: 1;
        }
        .challenge-card:hover {
            box-shadow: 0 8px 30px rgba(0, 85, 221, 0.15);
            transform: translateY(-4px);
            border-color: #0055dd;
            background: #f8fafc;
        }
        .challenge-card:active {
            transform: translateY(-2px);
        }
        .challenge-image {
            height: 12rem;
            background: #f3f4f6;
            overflow: hidden;
        }
        .challenge-image img {
            transition: transform 0.5s ease;
        }
        .challenge-card:hover .challenge-image img {
            transform: scale(1.05);
        }
        .challenge-image {
            height: 12rem;
            background: #f3f4f6;
            overflow: hidden;
        }
        .challenge-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .challenge-content {
            position: relative;
        }
        .challenge-content h3 {
            font-size: 1.125rem;
            font-weight: 700;
            color: #111;
            display: inline-block;
            position: relative;
            margin: 0 0 0.5rem 0;
            z-index: 1;
        }
        .challenge-content h3::after {
            content: '';
            position: absolute;
            left: -8px;
            bottom: 2px;
            width: calc(100% + 16px);
            height: 0.4em;
            background-color: rgba(96, 165, 250, 0.5);
            border-radius: 4px;
            z-index: -1;
        }
        .challenge-content p {
            color: #666;
            font-size: 0.875rem;
            line-height: 1.6;
            margin: 0.5rem 0 0 0;
        }

        /* 解决方案模块样式 */
        .solution-section {
            background-image: url('https://www.ctsok.com/web/images/products_bg.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            overflow: hidden;
        }
        .solution-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 0;
        }
        .solution-section > * {
            position: relative;
            z-index: 1;
        }
        .solution-section .title {
            font-size: 2.25rem;
            font-weight: 700;
            color: #fff;
            text-align: center;
            margin-bottom: 1rem;
        }
        .solution-section .description {
            color: #f0eaea;
            text-align: center;
            max-width: 48rem;
            margin: 0 auto 4rem;
            font-size: 0.875rem;
            line-height: 1.6;
        }

        .solution-scroll-outer {
            position: relative;
            width: 100vw;
            left: 50%;
            right: 50%;
            margin-left: -50vw;
            margin-right: -50vw;
            overflow: hidden;
            overflow-x: hidden;
            overflow-y: hidden;
        }

        .solution-scroll-inner {
            width: 100%;
            margin-right: auto;
            margin-left: auto;
            padding: 0 1rem;
        }

        @media (min-width: 640px) {
            .solution-scroll-inner {
                max-width: 640px;
            }
        }

        @media (min-width: 768px) {
            .solution-scroll-inner {
                max-width: 768px;
            }
        }

        @media (min-width: 1024px) {
            .solution-scroll-inner {
                max-width: 1024px;
            }
        }

        @media (min-width: 1280px) {
            .solution-scroll-inner {
                max-width: 1280px;
            }
        }

        @media (min-width: 1536px) {
            .solution-scroll-inner {
                max-width: 1536px;
            }
        }

        .solution-scroll-container {
            position: relative;
            width: 100%;
            overflow: visible;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .solution-wrapper {
            display: flex;
            gap: 2rem;
            width: max-content;
        }

        .solution-scroll-controls {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1.5rem;
            margin-top: 4rem;
            padding: 1rem 0;
        }

        .solution-carousel-dots {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.75rem;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(4px);
            padding: 0.75rem 1.25rem;
            border-radius: 2rem;
        }

        .carousel-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255,255,255,0.4);
            cursor: pointer;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .carousel-dot:hover {
            background: rgba(255,255,255,0.7);
        }

        .carousel-dot.active {
            background: rgba(255,255,255,0.5);
            width: 64px;
            border-radius: 6px;
        }

        .carousel-dot .progress-bar {
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 0%;
            background: #fff;
            border-radius: 4px;
        }

        @keyframes progressFill {
            0% { width: 0%; }
            100% { width: 100%; }
        }

        .carousel-arrow {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            border: 2px solid rgba(255,255,255,0.3);
            color: #fff;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            flex-shrink: 0;
        }

        .carousel-arrow:hover {
            background: rgba(255,255,255,0.2);
            border-color: rgba(255,255,255,0.5);
            transform: scale(1.1);
        }

        .carousel-arrow svg {
            width: 18px;
            height: 18px;
            fill: currentColor;
        }
        .solution-category {
            display: flex;
            gap: 0.75rem;
            flex-shrink: 0;
            flex-direction: column;
            width: 850px;
        }
        .solution-category-title {
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            padding-left: 0.25rem;
        }
        .solution-category-content {
            display: flex;
            gap: 1rem;
            flex-shrink: 0;
        }
        .solution-col {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            flex-shrink: 0;
        }
        .solution-col.left {
            width: 300px;
            height: 500px;
        }
        .solution-col.right {
            width: 500px;
        }
        .solution-card {
            background: #fff;
            border-radius: 0.75rem;
            padding: 1.25rem;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            cursor: pointer;
            border: 1px solid transparent;
        }
        .solution-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at center, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 0;
        }
        .solution-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
            transition: left 0.6s ease;
        }
        .solution-card:hover::before {
            opacity: 1;
        }
        .solution-card:hover::after {
            left: 100%;
        }
        .solution-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 20px 40px rgba(59, 130, 246, 0.25), 0 0 0 1px rgba(59, 130, 246, 0.1);
            border-color: rgba(59, 130, 246, 0.2);
        }
        .solution-card:active {
            transform: translateY(-4px) scale(1.01);
        }
        /* 高卡片样式 - 垂直布局 */
        .solution-card.large {
            flex: 1;
            display: flex;
            flex-direction: column;
            padding: 1.5rem;
            gap: 0.75rem;
            position: relative;
            overflow: hidden;
        }
        .solution-card.large .icon-box {
            width: 2.5rem;
            height: 2.5rem;
            margin-bottom: 1rem;
            border-radius: 0.5rem;
            background: transparent;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }
        .solution-card.large:hover .icon-box {
            transform: scale(1.15) rotate(5deg);
        }
        .solution-card.large .icon-box img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: transform 0.4s ease;
        }
        .solution-card.large:hover .icon-box img {
            transform: scale(1.15);
        }
        .solution-card.large h4 {
            font-weight: 700;
            font-size: 1.125rem;
            color: #2563eb;
            margin: 0;
            line-height: 1.4;
            transition: all 0.3s ease;
        }
        .solution-card.large p {
            font-size: 0.875rem;
            color: #6b7280;
            line-height: 1.7;
            margin: 0;
            transition: all 0.3s ease;
        }
        .solution-card.large:hover h4 {
            color: #1d4ed8;
            transform: translateX(4px);
        }
        .solution-card.large:hover p {
            color: #374151;
        }
        .solution-card.large > img:last-child {
            margin-top: auto;
            margin-left: auto;
            width: 140px;
            height: 100px;
            object-fit: contain;
            display: block;
            position: relative;
            z-index: 1;
            transition: transform 0.4s ease;
        }
        .solution-card.large:hover > img:last-child {
            transform: translateX(-5px) scale(1.05);
        }

        /* 矮卡片样式 - 横向布局，icon在左，内容在右 */
        .solution-card.small {
            flex: 1;
            display: flex;
            flex-direction: column;
            padding: 1.25rem;
            gap: 1rem;
            position: relative;
            overflow: hidden;
        }
        .solution-card.small .card-icon {
            width: 2.5rem;
            height: 2.5rem;
            margin-bottom: 0.5rem;
            flex-shrink: 0;
            transition: transform 0.4s ease;
        }
        .solution-card.small:hover .card-icon {
            transform: scale(1.15) rotate(5deg);
        }
        .solution-card.small .card-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: transform 0.4s ease;
        }
        .solution-card.small:hover .card-icon img {
            transform: scale(1.1);
        }
        .solution-card.small .card-body {
            flex: 1;
            display: flex;
            flex-direction: row;
            justify-content: space-between;
            align-items: flex-start;
            gap: 0.5rem;
            position: relative;
            z-index: 1;
        }
        .solution-card.small .card-text {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .solution-card.small h4 {
            font-weight: 700;
            font-size: 1rem;
            color: #2563eb;
            margin: 0;
            line-height: 1.4;
            transition: all 0.3s ease;
        }
        .solution-card.small p {
            font-size: 0.8125rem;
            color: #6b7280;
            line-height: 1.6;
            margin: 0;
            transition: all 0.3s ease;
        }
        .solution-card.small:hover h4 {
            color: #1d4ed8;
            transform: translateX(4px);
        }
        .solution-card.small:hover p {
            color: #374151;
        }
        .solution-card.small .card-body img {
            width: 100px;
            height: 80px;
            object-fit: contain;
            display: block;
            flex-shrink: 0;
            margin-top: auto;
            align-self: flex-end;
            position: relative;
            z-index: 1;
            transition: transform 0.4s ease;
        }
        .solution-card.small:hover .card-body img {
            transform: translateX(-5px) scale(1.08);
        }

        /* 响应式设计 */
        @media (max-width: 640px) {
            .solution-category {
                width: 100%;
                min-width: 300px;
            }

            .solution-col.left {
                width: 100%;
                height: auto;
            }

            .solution-col.right {
                width: 100%;
            }

            .solution-category-content {
                flex-direction: column;
            }

            .solution-scroll-controls {
                gap: 1rem;
            }

            /* 手机端隐藏右下角的图片 */
            .solution-card.large > img:last-child,
            .solution-card.small .card-body > img:last-child {
                display: none !important;
            }

            /* 手机端矮卡片布局调整 */
            .solution-card.small .card-body {
                flex-direction: row;
            }

            /* 手机端调整卡片内边距 */
            .solution-card.large {
                padding: 1rem;
            }

            .solution-card.small {
                padding: 1rem;
                gap: 0.75rem;
                flex-direction: row;
                align-items: stretch;
            }

            .solution-card.small h4 {
                font-size: 0.9375rem;
            }

            .solution-card.small p {
                font-size: 0.75rem;
            }

            .solution-card.large h4 {
                font-size: 1rem;
            }

            .solution-card.large p {
                font-size: 0.8125rem;
            }
        }

        @media (min-width: 641px) and (max-width: 1024px) {
            .solution-category {
                width: 600px;
            }

            .solution-col.left {
                width: 250px;
                height: 450px;
            }

            .solution-col.right {
                width: 330px;
            }
        }

        @media (min-width: 1025px) and (max-width: 1280px) {
            .solution-category {
                width: 700px;
            }

            .solution-col.left {
                width: 280px;
                height: 480px;
            }

            .solution-col.right {
                width: 400px;
            }
        }

        @media (min-width: 1281px) and (max-width: 1440px) {
            .solution-category {
                width: 800px;
            }

            .solution-col.left {
                width: 290px;
                height: 490px;
            }

            .solution-col.right {
                width: 490px;
            }
        }

        @media (min-width: 1441px) {
            .solution-category {
                width: 850px;
            }

            .solution-col.left {
                width: 300px;
                height: 500px;
            }

            .solution-col.right {
                width: 500px;
            }
        }
        
        
        /* 产品优势部分整体样式 */
            .product-advantage-section {
                background-image: url('/web/images/bg3.jpg');
                background-size: cover;
                background-position: center;
                background-repeat: no-repeat;
            }
            .product-advantage-title {
                font-size: 1.875rem;
                font-weight: 700;
                text-align: center;
                color: #111827;
                margin-bottom: 4rem;
            }
            @media (min-width: 768px) {
                .product-advantage-title {
                    font-size: 2.25rem;
                }
            }
            .product-advantage-wrapper {
                max-width: 1100px;
                margin-left: auto;
                margin-right: auto;
            }

            /* 对比表格样式 */
            .comparison-table {
                background-color: transparent;
                overflow: visible;
            }
            
        /* 产品优势表格动画 - 快速进入 */
        .comparison-grid {
            display: flex;
            justify-content: center;
            gap: 2rem;
        }
            
            .comparison-col {
                border-radius: 16px;
                padding: 2rem;
                position: relative;
                overflow: hidden;
                backdrop-filter: blur(10px);
            }

            /* 只有CTS系统列有悬停效果 - 统一使用0.3s ease */
            .comparison-col.cts-col {
                background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
                color: white;
                box-shadow: 0 15px 35px rgba(59, 130, 246, 0.3);
                transform: translateY(-30px) !important;
                transition: all 0.3s ease;
            }

            .comparison-col.cts-col:hover {
                transform: translateY(-38px);
                box-shadow: 0 20px 45px rgba(59, 130, 246, 0.5);
            }
            
            /* 传统管理模式列 */
            .traditional-col {
                background: rgba(255, 255, 255, 0.95);
                border: 1px solid rgba(229, 231, 235, 0.8);
            }
            /* 对比维度列 */
            .dimension-col {
                background: rgba(255, 255, 255, 0.9);
                border: 1px solid rgba(229, 231, 235, 0.8);
            }
            
            /* 列表项基础样式 */
            .comparison-item {
                padding: 1rem 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.2);
                position: relative;
                overflow: hidden;
            }

            .traditional-col .comparison-item {
                border-bottom-color: rgba(229, 231, 235, 0.8);
            }

            /* 只有CTS系统列的列表项有悬停效果 - 统一使用0.3s ease */
            .cts-col .comparison-item {
                transition: all 0.3s ease;
                border-radius: 6px;
            }

            .cts-col .comparison-item:hover {
                background: rgba(255, 255, 255, 0.1);
                transform: translateX(4px);
            }


            .comparison-grid {
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 0;
            }
            @media (min-width: 768px) {
                .comparison-grid {
                    flex-direction: row;
                    justify-content: center;
                    align-items: flex-start;
                }
            }

            /* 列通用样式 */
            .comparison-col {
                padding: 1.5rem;
                border-radius: 12px;
                box-sizing: border-box;
            }
            .col-header {
                font-weight: 600;
                text-align: center;
                margin-bottom: 1rem;
                padding: 1rem 0;
                border-bottom: 1px dashed #9ca3af;
                font-size: 1rem;
            }

            /* 对比维度列 - 宽280，高640 */
            .dimension-col {
                width: 100%;
                max-width: 280px;
                height: 640px;
                background-color: #ffffff;
                border: 1px solid #1f2937;
                border-right: none;
                border-radius: 12px 0 0 12px;
            }
            .dimension-header {
                color: #111827;
            }

            /* CTS系统列 - 宽450，高715 */
            .cts-col {
                width: 100%;
                max-width: 450px;
                min-height: 700px;
                background: linear-gradient(160deg, #93c5fd 0%, #60a5fa 25%, #3b82f6 50%, #2563eb 75%, #1d4ed8 100%);
                color: #ffffff;
                position: relative;
                z-index: 2;
                box-shadow: 15px 15px 50px rgba(37, 99, 235, 0.4);
                transform: translateY(-30px);
                border: none;
            }
            .cts-header {
                font-weight: 700;
                font-size: 1.25rem;
                border-bottom-color: rgba(255, 255, 255, 0.5);
            }

            /* 传统管理模式列 - 宽420，高640 */
            .traditional-col {
                width: 100%;
                max-width: 420px;
                height: 640px;
                background-color: #ffffff;
                border: 1px solid #1f2937;
                border-left: none;
                border-radius: 0 12px 12px 0;
            }
            .traditional-header {
                color: #111827;
            }

            /* 列表和项目样式 */
            .comparison-list {
                list-style: none;
                padding: 0;
                margin: 0;
            }
            .comparison-item {
                padding: 1rem 0.75rem;
                border-bottom: 1px dashed #d1d5db;
                text-align: center;
                font-size: 0.875rem;
                line-height: 1.6;
                height: 96px;
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .comparison-item:last-child {
                border-bottom: none;
            }
            .cts-list .comparison-item {
                border-bottom-color: rgba(255, 255, 255, 0.4);
                font-weight: 700;
                font-size: 1.2rem;
                cursor: pointer;
            }
            .traditional-item {
                color: #4b5563;
            }

            /* 响应式调整 */
            @media (max-width: 1100px) {
                .comparison-grid {
                    flex-wrap: wrap;
                    gap: 1rem;
                }
                .comparison-col {
                    transform: none;
                    min-height: auto;
                    max-width: 100%;
                }
                .cts-col {
                    transform: none;
                    order: -1;
                }
                .comparison-item {
                    min-height: 60px;
                    padding: 1rem 0.5rem;
                }
            }

            /* 适用场景模块样式 */
            .applicable-scene-section {
                background-image: url('/web/images/changjin-bg.jpg');
                background-size: cover;
                background-position: center;
                background-repeat: no-repeat;
                position: relative;
            }
            .applicable-scene-section::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background-color: rgba(0, 0, 0, 0.4);
                z-index: 0;
            }
            .applicable-scene-section > * {
                position: relative;
                z-index: 1;
            }
            .scene-section-title {
                font-size: 2.25rem;
                font-weight: 700;
                text-align: center;
                color: #ffffff;
                margin-bottom: 4rem;
            }
            .scene-cards-wrapper {
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                gap: 1.5rem;
                margin: 0 auto;
            }
        .scene-card {
            display: flex;
            flex-direction: column;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
        }



        /* hover状态 - 所有效果同时显示，0.3s ease */
        .scene-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(0, 85, 221, 0.05), rgba(10, 36, 99, 0.05));
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: 8px;
            z-index: -1;
        }
        .scene-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
        }
        .scene-card:hover::before {
            opacity: 1;
        }
        .scene-card:active {
            transform: translateY(-2px);
        }
        .scene-text-box {
            transition: all 0.3s ease;
        }
        .scene-card:hover .scene-text-box h4 {
            color: #3b82f6;
        }
            .scene-image-box {
                width: 100%;
                aspect-ratio: 16 / 10;
                overflow: hidden;
                border-radius: 12px;
            }
            .scene-image-box img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                transition: transform 0.3s ease;
            }
            .scene-card:hover .scene-image-box img {
                transform: scale(1.1);
            }
            .scene-text-box {
                padding: 1.5rem 0;
                text-align: center;
            }
            .scene-text-box h4 {
                font-size: 1.125rem;
                font-weight: 600;
                color: #ffffff;
                margin-bottom: 0.75rem;
            }
            .scene-text-box p {
                font-size: 0.875rem;
                color: #9ca3af;
                line-height: 1.6;
            }
            @media (max-width: 1024px) {
                .scene-cards-wrapper {
                    grid-template-columns: repeat(2, 1fr);
                }
            }
            @media (max-width: 640px) {
                .scene-cards-wrapper {
                    grid-template-columns: repeat(2, 1fr);
                    gap: 1rem;
                }
                .scene-section-title {
                    font-size: 1.5rem;
                    margin-bottom: 2rem;
                }
                .scene-image-box {
                    aspect-ratio: 4 / 3;
                    border-radius: 8px;
                }
                .scene-text-box {
                    padding: 0.75rem 0.25rem;
                }
                .scene-text-box h4 {
                    font-size: 0.9375rem;
                    margin-bottom: 0.375rem;
                }
                .scene-text-box p {
                    font-size: 0.75rem;
                    line-height: 1.4;
                    color: rgba(255,255,255,0.75);
                }
            }

            /* ==================== 全局响应式优化 ==================== */
            @media (max-width: 768px) {
                /* 大模块手机端内边距减小 */
                .main-section {
                    padding-top: 3rem;
                    padding-bottom: 3rem;
                }

                /* 标题字号调整 */
                .solution-section .title,
                .challenge-section .title,
                .scene-section-title,
                .product-advantage-title {
                    font-size: 1.5rem !important;
                }

                /* 核心价值主张 - 手机端垂直排列 */
                .solution-value-section {
                    flex-direction: column;
                    padding: 2rem 1rem;
                    gap: 1.5rem;
                }
                .solution-value-section .value-item {
                    padding: 1rem 0.5rem;
                }
                .solution-value-section .value-item img {
                    width: 100px;
                    height: 100px;
                }
                .solution-value-section .value-item h3 {
                    font-size: 1.125rem;
                }

                /* 三大核心挑战 - 手机端卡片优化 */
                .challenge-section .title {
                    font-size: 1.5rem;
                }
                .challenge-section .subtitle {
                    font-size: 0.875rem;
                }
                .challenge-image {
                    height: 10rem;
                }
                .challenge-content {
                    padding: 1.25rem !important;
                }
                .challenge-content h3 {
                    font-size: 1.125rem;
                    margin-bottom: 0.5rem;
                }
                .challenge-content p {
                    font-size: 0.9375rem;
                    line-height: 1.5;
                }

                /* 解决方案 - 手机端改为轮播滚动形式 */
                .solution-section .description {
                    font-size: 0.875rem;
                    margin-bottom: 2rem;
                    padding: 0 1rem;
                }
                .solution-scroll-outer {
                    position: relative;
                    width: 100vw;
                    left: 50%;
                    margin-left: -50vw;
                    overflow: hidden;
                }
                .solution-scroll-inner {
                    padding: 0;
                    max-width: 100vw;
                    width: 100vw;
                }
                .solution-scroll-container {
                    overflow: visible;
                    display: flex;
                    width: 100vw;
                }
                .solution-wrapper {
                    flex-direction: row;
                    gap: 0;
                    width: max-content;
                    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
                    will-change: transform;
                    display: flex;
                }
                .solution-category {
                    width: 100vw !important;
                    min-width: 100vw !important;
                    max-width: 100vw !important;
                    flex: 0 0 100vw;
                    flex-shrink: 0;
                    padding: 0 1rem;
                    box-sizing: border-box;
                }
                .solution-category-title {
                    font-size: 1.125rem;
                    text-align: center;
                    margin-bottom: 1rem;
                    font-weight: 600;
                }
                .solution-category-content {
                    flex-direction: column;
                    gap: 0.75rem;
                }
                .solution-col.left,
                .solution-col.right {
                    width: 100% !important;
                    height: auto !important;
                }
                .solution-card.large {
                    padding: 1.25rem;
                    gap: 0.625rem;
                }
                .solution-card.large .icon-box {
                    width: 2rem;
                    height: 2rem;
                }
                .solution-card.large h4 {
                    font-size: 1.125rem;
                }
                .solution-card.large p {
                    font-size: 0.9375rem;
                    line-height: 1.5;
                }
                .solution-card.large > img:last-child {
                    width: 100%;
                    height: auto;
                    max-height: 140px;
                    object-fit: contain;
                    margin-top: 0.75rem;
                }
                .solution-card.small {
                    padding: 1rem;
                    flex-direction: row;
                    align-items: flex-start;
                    gap: 0.75rem;
                }
                .solution-card.small .card-icon {
                    width: 2.25rem;
                    height: 2.25rem;
                    flex-shrink: 0;
                    margin-right: 0;
                }
                .solution-card.small .card-body {
                    flex-direction: column;
                    gap: 0.25rem;
                    min-width: 0;
                }
                .solution-card.small h4 {
                    font-size: 1rem;
                    margin-bottom: 0.25rem;
                }
                .solution-card.small p {
                    font-size: 0.875rem;
                    line-height: 1.5;
                }
                .solution-card.small .card-body img {
                    width: 60px;
                    height: 48px;
                    margin-top: 0.5rem;
                    align-self: flex-start;
                }
                .solution-scroll-controls {
                    display: flex;
                    justify-content: center;
                    align-items: center;
                    margin-top: 1.5rem;
                    gap: 1rem;
                    padding: 0 1rem;
                }
                .solution-carousel-dots {
                    padding: 0.625rem 1rem;
                    gap: 0.625rem;
                }
                .carousel-dot {
                    width: 10px;
                    height: 10px;
                }
                .carousel-dot.active {
                    width: 40px;
                }
                .carousel-arrow {
                    width: 36px;
                    height: 36px;
                }
                .carousel-arrow svg {
                    width: 14px;
                    height: 14px;
                }

                /* 产品优势 - 手机端改为卡片式布局 */
                .product-advantage-title {
                    font-size: 1.5rem;
                    margin-bottom: 2rem;
                }
                .comparison-grid {
                    display: flex;
                    flex-direction: column;
                    gap: 1rem;
                }
                .comparison-col {
                    width: 100% !important;
                    max-width: 100% !important;
                    min-height: auto !important;
                    height: auto !important;
                    transform: none !important;
                    border-radius: 12px !important;
                    padding: 1.25rem;
                }
                .dimension-col {
                    display: none;
                }
                .cts-col {
                    order: -1;
                    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
                    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
                }
                .traditional-col {
                    border: 1px solid #e5e7eb;
                    background: #ffffff;
                }
                .col-header {
                    font-size: 1.125rem;
                    padding: 0 0 0.75rem 0;
                    margin-bottom: 0.75rem;
                    border-bottom: 1px dashed rgba(255,255,255,0.5);
                }
                .traditional-header {
                    border-bottom-color: #d1d5db;
                    color: #111827;
                }
                .comparison-list {
                    display: flex;
                    flex-direction: column;
                    gap: 0.625rem;
                }
                .comparison-item {
                    height: auto;
                    min-height: auto;
                    padding: 0.625rem 0.875rem;
                    font-size: 0.9375rem;
                    border-bottom: none;
                    background: rgba(255,255,255,0.15);
                    border-radius: 8px;
                    text-align: left;
                    justify-content: flex-start;
                }
                .traditional-item {
                    background: #f3f4f6;
                    color: #374151;
                }
                .comparison-item::before {
                    content: '✓';
                    margin-right: 0.5rem;
                    color: #10b981;
                    font-weight: bold;
                }
                .traditional-item::before {
                    content: '✗';
                    color: #ef4444;
                }
                .cts-list .comparison-item {
                    border-bottom: none;
                }

                /* 实施效果 - 手机端2x2网格 */
                .implementation-title {
                    font-size: 1.5rem;
                }
                .implementation-subtitle {
                    font-size: 0.9375rem;
                    margin-bottom: 2rem;
                }
                .implementation-grid {
                    grid-template-columns: repeat(2, 1fr);
                    gap: 0.75rem;
                }
                .implementation-card-v2 {
                    padding: 0.875rem;
                    border-radius: 0.75rem;
                    aspect-ratio: auto;
                    min-height: 160px;
                }
                .card-title {
                    font-size: 0.875rem;
                    line-height: 1.3;
                    max-width: 80%;
                }
                .left-arrow-placeholder {
                    width: 40px;
                    height: 60px;
                    left: 0.5rem;
                }
                .card-bottom {
                    right: 0.75rem;
                    bottom: 0.75rem;
                }
                .trend-value {
                    font-size: 1.5rem;
                }
                .trend-label {
                    font-size: 0.75rem;
                }
                .trend-arrow {
                    width: 22px;
                    height: 22px;
                    right: 0.75rem;
                    bottom: 3.5rem;
                }
            }

                /* 超小屏幕优化 */
                @media (max-width: 375px) {
                .solution-card.large > img:last-child {
                    width: 100%;
                    height: auto;
                    max-height: 120px;
                }
                .solution-card.small .card-body > img:last-child {
                    width: 50px;
                    height: 40px;
                }
                .scene-text-box h4 {
                    font-size: 0.875rem;
                }
                .scene-text-box p {
                    font-size: 0.6875rem;
                }
                .implementation-card-v2 {
                    padding: 0.75rem;
                    min-height: 140px;
                }
                .card-title {
                    font-size: 0.8125rem;
                }
                .trend-value {
                    font-size: 1.25rem;
                }
                .solution-card.small .card-body img {
                    width: 60px;
                    height: 48px;
                }
                .comparison-item {
                    font-size: 0.875rem;
                    padding: 0.625rem 0.875rem;
                }
            }

            /* 平板端优化 */
            @media (min-width: 769px) and (max-width: 1024px) {
                .main-section {
                    padding-top: 4rem;
                    padding-bottom: 4rem;
                }
                .solution-value-section .value-item img {
                    width: 140px;
                    height: 140px;
                }
                .scene-cards-wrapper {
                    grid-template-columns: repeat(2, 1fr);
                }
                .comparison-grid {
                    flex-wrap: wrap;
                    gap: 1rem;
                    justify-content: center;
                }
                .comparison-col {
                    transform: none !important;
                }
                .dimension-col {
                    max-width: 240px;
                }
                .cts-col {
                    max-width: 380px;
                }
                .traditional-col {
                    max-width: 360px;
                }
                .implementation-grid {
                    grid-template-columns: repeat(2, 1fr);
                }
            }