* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
        }

        body {
            background-color: #000;
            color: #333;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            overflow-x: hidden;
        }

        /* 背景图片 - 仅414px宽度区域显示 */
        .page-background {
            position: fixed;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 414px;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .page-background img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.9;
        }

        /* 主容器 - 固定414px宽度 */
        .container {
            width: 414px;
            max-width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            position: relative;
            overflow-x: hidden;
            min-height: 100vh;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
        }

        /* 顶部固定页眉 */
        .header {
            position: fixed;
            top: 0;
            width: 414px;
            max-width: 100%;
            height: 50px;
            background-color: rgba(255, 255, 255, 0.98);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(5px);
        }

        .logo {
            display: flex;
            align-items: center;
        }

        .logo-img {
            width: 200px;
            height: 40px;
            object-fit: contain;
        }

        .add-to-desktop {
            background: linear-gradient(to right, #1a6a7e, #3949ab);
            color: white;
            border: none;
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            transition: all 0.3s ease;
            box-shadow: 0 3px 6px rgba(26, 35, 126, 0.3);
        }

        .add-to-desktop:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 10px rgba(26, 35, 126, 0.4);
        }

        .add-to-desktop i {
            margin-right: 5px;
        }

        /* 主要内容区域 */
        .main-content {
            padding-top: 50px;
            padding-bottom: 60px;
        }

        /* 广告横幅2区域 */
        .banner2-section {
            padding: 20px 10px;
            background-color: #f0f2f5;
        }

        .banner2-container {
            width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .banner2-img {
            width: 100%;
            max-width: 380px;
            border-radius: 16px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            transition: transform 0.3s ease;
            display: block;
            margin: 0 auto;
        }

        .banner2-img:hover {
            transform: scale(1.02);
        }

        /* 按钮区域 */
        .buttons-section {
            padding: 25px 15px;
            background-color: #fff;
        }

        .button-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }

        /* 按钮样式 */
        .action-button {
            width: 350px;
            height: 80px;
            background: linear-gradient(to bottom, #f8f9fa, #e9ecef);
            border-radius: 15px;
            display: flex;
            align-items: center;
            cursor: pointer;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            border: none;
            outline: none;
        }

        .action-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
        }

        .button-icon {
            width: 33.33%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            background: linear-gradient(135deg, #cfcdff, #cfcdff);
            border-radius: 15px 0 0 15px;
            overflow: hidden;
        }

        .button-logo-img {
            width: 50px;
            height: 50px;
            object-fit: contain;
        }

        .action-button .button-text {
            width: 66.66%;
            height: 100%;
            background: linear-gradient(135deg, #ebebeb, #ebebeb);
            display: flex;
            align-items: center;
            justify-content: flex-start;
            padding-left: 20px;
            font-size: 18px;
            font-weight: 600;
            color: #2054ff;
        }

        /* 文本区域 */
        .text-banner-section {
            padding: 20px 10px;
            background-color: #fff9e6;
            margin: 10px 0;
        }

        .text-banner-content {
            text-align: center;
            margin: 0 10px;
            padding: 16px 12px;
            background: linear-gradient(135deg, #fff3e0, #ffe0b5);
            border-radius: 20px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
        }

        .highlight-text {
            font-size: 18px;
            font-weight: 800;
            color: #d32f2f;
            line-height: 1.5;
            letter-spacing: 1px;
            text-shadow: 0 1px 1px rgba(255,255,255,0.5);
        }

        /* 底部固定横幅 */
        .footer {
            position: fixed;
            bottom: 0;
            width: 414px;
            max-width: 100%;
            height: 60px;
            background-color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
            border-top: 1px solid #eee;
        }

        .social-buttons {
            display: flex;
            gap: 30px;
        }

        .social-button {
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            transition: transform 0.3s ease;
            background: none;
            border: none;
            padding: 0;
            outline: none;
        }

        .social-button:hover {
            transform: translateY(-5px);
        }

        .social-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 4px;
            overflow: hidden;
        }

        .social-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .social-text {
            font-size: 12px;
            color: #666;
        }

        /* 弹窗样式 */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .modal {
            width: 380px;
            max-width: 90%;
            background-color: #fff;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
            transform: translateY(50px);
            transition: transform 0.4s ease;
        }

        .modal-overlay.active .modal {
            transform: translateY(0);
        }

        .modal-header {
            background: linear-gradient(135deg, #1a7e7a 0%, #7f7af5 100%);
            color: white;
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-title {
            font-size: 18px;
            font-weight: 600;
        }

        .close-modal {
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
            line-height: 1;
            transition: transform 0.2s ease;
        }

        .close-modal:hover {
            transform: rotate(90deg);
        }

        .modal-body {
            padding: 20px;
            max-height: 400px;
            overflow-y: auto;
        }

        /* APP弹窗内容 */
        .app-links {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .app-link-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 15px;
            background-color: #f5f5f5;
            border-radius: 8px;
            border: 1px solid #e0e0e0;
            transition: all 0.2s ease;
            cursor: pointer;
        }

        .app-link-item:hover {
            background-color: #e8e8e8;
            transform: translateX(5px);
        }

        .link-info {
            display: flex;
            align-items: center;
            flex: 1;
        }

        .link-name {
            font-size: 16px;
            font-weight: 500;
            color: #333;
        }

        .link-status {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-left: 15px;
        }

        .status-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .status-green {
            background-color: #4caf50;
        }

        .status-red {
            background-color: #f44336;
        }

        .response-time {
            font-size: 12px;
            color: #666;
            white-space: nowrap;
            min-width: 50px;
        }

        .goto-button {
            background-color: #4caf50;
            color: white;
            border: none;
            padding: 6px 12px;
            border-radius: 4px;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
            margin-left: 10px;
        }

        .goto-button:hover {
            background-color: #45a049;
            transform: scale(1.05);
        }

        /* 客服弹窗样式 */
        .customer-modal {
            width: 414px;
            max-width: 100%;
            border-radius: 15px 15px 0 0;
            transform: translateY(100%);
            position: absolute;
            bottom: 0;
        }

        .modal-overlay.active .customer-modal {
            transform: translateY(0);
        }

        .customer-qr {
            width: 150px;
            height: 150px;
            margin: 0 auto 20px;
            background-color: #f8f9fa;
            border-radius: 10px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: #666;
            font-size: 14px;
            overflow: hidden;
        }

        .customer-qr img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .customer-account {
            background-color: #f8f9fa;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .account-text {
            font-size: 16px;
            font-weight: 500;
        }

        .copy-btn {
            background: linear-gradient(to right, #4caf50, #2e7d32);
            color: white;
            border: none;
            padding: 8px 15px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .copy-btn:hover {
            background: linear-gradient(to right, #43a047, #1b5e20);
        }

        .download-btn {
            display: block;
            width: 100%;
            background: linear-gradient(to right, #ff9800, #ff5722);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            margin-top: 10px;
            transition: all 0.3s ease;
        }

        .download-btn:hover {
            background: linear-gradient(to right, #f57c00, #e64a19);
        }

        /* 响应式调整 */
        @media (max-width: 414px) {
            .container, .header, .footer {
                width: 100%;
            }
            
            .banner2-img {
                max-width: 100%;
            }
            
            .action-button {
                width: 95%;
            }
        }

        @media (max-width: 350px) {
            .social-buttons {
                gap: 20px;
            }
            
            .action-button .button-text {
                font-size: 16px;
                padding-left: 15px;
            }
            
            .highlight-text {
                font-size: 16px;
            }
        }