/* ====== 独享CSS部分 ====== */
        
        /* 背景动画元素 */
        .floating-shapes {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .floating-shape {
            position: absolute;
            border-radius: 50%;
            background: var(--gradient-secondary);
            opacity: 0.05;
            z-index: -1;
        }

        .shape-1 {
            width: 400px;
            height: 400px;
            top: 10%;
            right: -200px;
            animation: float-1 25s infinite ease-in-out;
        }

        .shape-2 {
            width: 300px;
            height: 300px;
            bottom: 10%;
            left: -150px;
            animation: float-2 30s infinite ease-in-out;
        }

        .shape-3 {
            width: 200px;
            height: 200px;
            top: 50%;
            right: 10%;
            animation: float-3 20s infinite ease-in-out;
        }

        @keyframes float-1 {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            33% { transform: translate(30px, 50px) rotate(120deg); }
            66% { transform: translate(-20px, 30px) rotate(240deg); }
        }

        @keyframes float-2 {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            33% { transform: translate(-40px, 30px) rotate(120deg); }
            66% { transform: translate(20px, -20px) rotate(240deg); }
        }

        @keyframes float-3 {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            33% { transform: translate(20px, -30px) rotate(120deg); }
            66% { transform: translate(-30px, 20px) rotate(240deg); }
        }

        /* 联系我们页面的英雄区域 */
        .contact-hero {
            position: relative;
            padding: 200px 0 120px;
            background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(0, 160, 233, 0.03) 100%);
            overflow: hidden;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }

        .contact-hero .container {
            position: relative;
            z-index: 2;
        }

        .contact-hero h1 {
            margin-bottom: 25px;
            font-size: 4.5rem;
        }

        .contact-hero p {
            font-size: 1.4rem;
            max-width: 800px;
            margin-bottom: 40px;
            color: var(--gray-color);
        }

        /* 二维码中心区域 */
        .qr-section {
            position: relative;
            padding: 150px 0;
            background: white;
        }

        .qr-center {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
            padding: 70px 50px;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 100%);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 102, 204, 0.1);
        }

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

        .qr-center h2 {
            margin-bottom: 20px;
            font-size: 2.8rem;
        }

        .qr-center p {
            margin-bottom: 50px;
            font-size: 1.2rem;
            max-width: 600px;
        }

        .qr-container {
            position: relative;
            margin: 40px 0;
            padding: 40px;
            background: white;
            border-radius: var(--border-radius);
            border: 1px solid rgba(0, 102, 204, 0.1);
            box-shadow: 0 20px 50px rgba(0, 102, 204, 0.08);
            max-width: 400px;
            transition: var(--transition);
        }

        .qr-container:hover {
            transform: translateY(-10px);
            box-shadow: 0 30px 70px rgba(0, 102, 204, 0.15);
        }

        .qr-code {
            width: 280px;
            height: 280px;
            background: white;
            padding: 20px;
            border-radius: 12px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(0, 102, 204, 0.2);
            position: relative;
            overflow: hidden;
        }

        .qr-code:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity 0.5s ease;
            z-index: 1;
        }

        .qr-code:hover:before {
            opacity: 0.03;
        }

        .qr-code img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            position: relative;
            z-index: 2;
        }

        .qr-instruction {
            margin-top: 30px;
            padding: 25px;
            background: rgba(0, 102, 204, 0.03);
            border-radius: var(--border-radius);
            border: 1px solid rgba(0, 102, 204, 0.1);
        }

        .qr-instruction h4 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 1.4rem;
        }

        .qr-instruction ol {
            text-align: left;
            margin-left: 20px;
            margin-bottom: 20px;
        }

        .qr-instruction li {
            margin-bottom: 10px;
            color: var(--gray-color);
        }

        /* 联系方式网格 */
        .contact-methods {
            position: relative;
            padding: 120px 0;
            background: var(--light-bg);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 35px;
            margin-top: 50px;
        }

        .contact-method {
            background: white;
            border-radius: var(--border-radius);
            padding: 50px 40px;
            text-align: center;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 102, 204, 0.1);
        }

        .contact-method:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .contact-method:hover:before {
            transform: scaleX(1);
        }

        .contact-method:hover {
            transform: translateY(-15px);
            box-shadow: 0 25px 60px rgba(0, 102, 204, 0.12);
            border-color: rgba(0, 102, 204, 0.2);
        }

        .method-icon {
            width: 100px;
            height: 100px;
            background: rgba(0, 102, 204, 0.05);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 30px;
            font-size: 2.8rem;
            color: var(--primary-color);
            transition: var(--transition);
            border: 1px solid rgba(0, 102, 204, 0.1);
        }

        .contact-method:hover .method-icon {
            background: var(--gradient-primary);
            color: white;
            transform: scale(1.1);
        }

        .contact-method h3 {
            margin-bottom: 20px;
            color: var(--dark-color);
        }

        .contact-method p {
            margin-bottom: 25px;
            color: var(--gray-color);
        }

        .contact-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 102, 204, 0.08);
            color: var(--primary-color);
            padding: 14px 28px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            border: 1px solid rgba(0, 102, 204, 0.2);
        }

        .contact-link:hover {
            background: var(--gradient-primary);
            color: white;
            transform: translateY(-5px);
            border-color: var(--primary-color);
        }

        .contact-link i {
            margin-right: 10px;
        }

        /* 团队响应区域 */
        .team-response {
            position: relative;
            padding: 120px 0;
            background: white;
        }

        .team-response-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .response-info h3 {
            margin-bottom: 25px;
        }

        .response-time {
            display: flex;
            align-items: center;
            margin-bottom: 30px;
            padding: 25px;
            background: rgba(0, 160, 233, 0.05);
            border-radius: var(--border-radius);
            border-left: 5px solid var(--secondary-color);
        }

        .response-time i {
            color: var(--secondary-color);
            font-size: 2.5rem;
            margin-right: 20px;
        }

        .response-time h4 {
            font-size: 1.4rem;
            margin-bottom: 5px;
            color: var(--dark-color);
        }

        .response-illustration {
            position: relative;
            padding: 40px;
            background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, rgba(0, 160, 233, 0.03) 100%);
            border-radius: var(--border-radius);
            border: 1px solid rgba(0, 102, 204, 0.1);
            box-shadow: var(--box-shadow);
        }

        .illustration-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .illustration-icon {
            width: 120px;
            height: 120px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3.5rem;
            color: white;
            margin-bottom: 30px;
            box-shadow: 0 20px 40px rgba(0, 102, 204, 0.2);
        }

        /* 动画效果 */
        @keyframes float {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        @keyframes pulse-glow {
            0%, 100% {
                box-shadow: 0 0 20px rgba(0, 160, 233, 0.5);
            }
            50% {
                box-shadow: 0 0 40px rgba(0, 160, 233, 0.8);
            }
        }

        .float-animation {
            animation: float 5s ease-in-out infinite;
        }

        .pulse-glow-animation {
            animation: pulse-glow 2s ease-in-out infinite;
        }

        .animate-on-scroll {
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 1s cubic-bezier(0.19, 1, 0.22, 1), transform 1s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .animate-on-scroll-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: opacity 1s cubic-bezier(0.19, 1, 0.22, 1), transform 1s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .animate-on-scroll-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .animate-on-scroll-right {
            opacity: 0;
            transform: translateX(50px);
            transition: opacity 1s cubic-bezier(0.19, 1, 0.22, 1), transform 1s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .animate-on-scroll-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        /* 响应式调整 */
        @media (max-width: 1200px) {
            .contact-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .team-response-content {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            
            .contact-hero h1 {
                font-size: 4rem;
            }
        }

        @media (max-width: 768px) {
            .contact-grid {
                grid-template-columns: 1fr;
            }
            
            .contact-hero {
                padding: 180px 0 80px;
            }
            
            .contact-hero h1 {
                font-size: 3.2rem;
            }
            
            .qr-center {
                padding: 50px 30px;
            }
            
            .qr-center h2 {
                font-size: 2.2rem;
            }
            
            .qr-container {
                padding: 30px;
            }
            
            .qr-code {
                width: 240px;
                height: 240px;
            }
        }