/* 独享CSS部分 - 关于我们页面专用 */
        /* 动态背景 */
        .dynamic-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .bg-element {
            position: absolute;
            border-radius: 50%;
            background: rgba(0, 102, 255, 0.05);
            animation: float 15s infinite linear;
        }

        .bg-element:nth-child(1) {
            width: 300px;
            height: 300px;
            top: -150px;
            right: -100px;
            animation-duration: 25s;
        }

        .bg-element:nth-child(2) {
            width: 200px;
            height: 200px;
            bottom: -50px;
            left: -50px;
            animation-duration: 20s;
            animation-direction: reverse;
        }

        .bg-element:nth-child(3) {
            width: 150px;
            height: 150px;
            top: 50%;
            right: 10%;
            animation-duration: 30s;
        }

        /* 页面标题区域 */
        .page-hero {
            height: 40vh;
            position: relative;
            overflow: hidden;
            margin-top: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
        }

        .page-hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient);
            z-index: -2;
        }

        .page-hero-content {
            max-width: 1200px;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }

        .page-hero h1 {
            font-size: 42px;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.3;
            text-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .page-hero p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.9;
        }

        .page-hero-shape {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: var(--light);
            clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 100%);
            z-index: -1;
        }

        /* 关于我们内容区域 */
        .about-section {
            padding: 80px 0;
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 60px;
            margin-bottom: 80px;
        }

        .about-text {
            flex: 1;
        }

        .about-text h2 {
            font-size: 36px;
            font-weight: 800;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .about-text p {
            margin-bottom: 20px;
            color: #555;
            font-size: 17px;
            line-height: 1.8;
        }

        .about-stats {
            display: flex;
            gap: 30px;
            margin-top: 40px;
        }

        .stat {
            text-align: center;
            flex: 1;
        }

        .stat-number {
            font-size: 40px;
            font-weight: 800;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1;
            margin-bottom: 10px;
        }

        .stat-text {
            font-size: 14px;
            color: var(--gray);
            font-weight: 600;
        }

        .about-image {
            flex: 1;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
            transform: translateX(50px);
            opacity: 0;
            transition: transform 1s ease, opacity 1s ease;
        }

        .about-image.animated {
            transform: translateX(0);
            opacity: 1;
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }

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

        /* 使命与愿景 */
        .mission-vision {
            background: var(--light);
            border-radius: 20px;
            padding: 60px;
            margin-bottom: 80px;
            box-shadow: var(--shadow);
        }

        .mission-vision-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 50px;
        }

        .mission-card, .vision-card {
            text-align: center;
            padding: 40px 30px;
            background: white;
            border-radius: 15px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
            transform: translateY(50px);
            opacity: 0;
        }

        .mission-card.animated, .vision-card.animated {
            transform: translateY(0);
            opacity: 1;
        }

        .mission-card:hover, .vision-card:hover {
            transform: translateY(-10px);
        }

        .mission-card::before, .vision-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient);
            border-radius: 15px 15px 0 0;
        }

        .mission-icon, .vision-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 30px;
            color: white;
            box-shadow: var(--shadow);
        }

        .mission-card h3, .vision-card h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .mission-card p, .vision-card p {
            color: var(--gray);
            line-height: 1.7;
        }

        /* 核心价值 */
        .values-section {
            margin-bottom: 80px;
        }

        .values-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .value-card {
            background: white;
            padding: 40px 30px;
            border-radius: 15px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
            transform: translateY(50px);
            opacity: 0;
        }

        .value-card.animated {
            transform: translateY(0);
            opacity: 1;
        }

        .value-card:hover {
            transform: translateY(-10px);
        }

        .value-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient);
        }

        .value-icon {
            width: 70px;
            height: 70px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 28px;
            color: white;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .value-card:hover .value-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .value-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .value-card p {
            color: var(--gray);
        }

        /* 合作优势 */
        .partnership-section {
            background: var(--light);
            padding: 80px 0;
            border-radius: 20px;
        }

        .partnership-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .partnership-content h2 {
            font-size: 36px;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .partnership-content p {
            font-size: 18px;
            color: var(--gray);
            margin-bottom: 40px;
            line-height: 1.7;
        }

        .partnership-badge {
            display: inline-block;
            background: var(--gradient-secondary);
            color: white;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 18px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
        }

        /* CTA区域 */
        .cta-section {
            background: var(--gradient);
            color: white;
            padding: 80px 0;
            text-align: center;
            border-radius: 20px;
            margin-top: 50px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>') repeat;
            animation: float 15s infinite linear;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .cta-content p {
            font-size: 18px;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0.9;
        }