/* ---- inline <style> block #1 (moved from index.html) ---- */
/* 更新的手机边框样式 */
        .phone-container {
            width: 340px;
            height: 680px;
            background-color: #1a1a1a;
            border-radius: 44px;
            overflow: hidden;
            position: relative;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4),
                        0 0 0 6px #2c2c2c,
                        inset 0 0 10px rgba(0, 0, 0, 0.2);
            margin-bottom: 20px;
            padding: 0;
        }

        /* 手机侧边按钮 */
        .phone-button {
            position: absolute;
            background-color: #2c2c2c;
            border-radius: 2px;
        }

        .power-button {
            height: 60px;
            width: 4px;
            right: -4px;
            top: 160px;
        }

        .volume-up {
            height: 40px;
            width: 4px;
            left: -4px;
            top: 160px;
        }

        .volume-down {
            height: 40px;
            width: 4px;
            left: -4px;
            top: 210px;
        }

        /* 状态栏和屏幕区域公共样式 */
        .status-bar, .screen, .content-wrapper {
            border-radius: 0;
            padding-left: 0;
            padding-right: 0;
        }

        /* 状态栏 */
        .status-bar {
            height: 44px;
            width: 100%;
            position: relative;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 25px;
            box-shadow: none;
            font-size: 14px;
            font-weight: 500;
            color: #000;
            z-index: 2;
            margin: 0;
            border-top-left-radius: 34px;
            border-top-right-radius: 34px;
        }

        .status-bar .time, .status-bar .icons {
            position: relative;
            z-index: 5;
        }

        .status-bar .time {
            font-weight: 600;
        }

        .status-bar .icons {
            display: flex;
            gap: 6px;
        }

        .status-bar .icons svg {
            width: 16px;
            height: 16px;
            fill: #000;
        }

        /* 中间凹槽 */
        .notch {
            position: absolute;
            width: 150px;
            height: 30px;
            background-color: #1a1a1a;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            border-bottom-left-radius: 14px;
            border-bottom-right-radius: 14px;
            z-index: 10;
        }

        /* 底部指示条 */
        .home-indicator {
            position: absolute;
            bottom: 8px;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 5px;
            background-color: #fff;
            border-radius: 3px;
            z-index: 10;
        }

        /* 屏幕内容 */
        .screen {
            width: 100%;
            height: calc(100% - 44px);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            position: relative;
            padding: 20px;
            overflow: hidden;
            margin: 0;
            border-bottom-left-radius: 34px;
            border-bottom-right-radius: 34px;
        }

        /* 提示文字 */
        .liveness-tip {
            color: white;
            font-size: 22px;
            font-weight: 500;
            margin-top: 20px;
            margin-bottom: 40px;
            text-align: center;
            z-index: 5;
            position: relative;
        }

        .profile-container {
            position: relative;
            width: 160px;
            height: 160px;
            margin-bottom: 80px;
            z-index: 5;
        }

        .profile-circle {
            width: 160px;
            height: 160px;
            border-radius: 50%;
            border: 3px solid white;
            overflow: hidden;
            position: relative;
        }

        .profile-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 全屏炫彩闪光效果 */
        .fullscreen-flash, .flash-layer {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 3;
            pointer-events: none;
            border-radius: 44px;
        }

        /* 结果状态下隐藏闪光效果 */
        .content-wrapper.success .flash-layer,
        .content-wrapper.failure .flash-layer {
            display: none;
        }

        .fullscreen-flash {
            background-color: transparent;
            animation: none;
        }

        /* 改为使用多个闪光层，每个层有不同的颜色和动画时间 */
        .flash-layer {
            opacity: 0;
            mix-blend-mode: hard-light; /* 改为hard-light模式，效果更强烈 */
        }

        .flash-layer-1 {
            background-color: rgb(255, 0, 0); /* 鲜艳的大红色 */
            animation: flashEffect1 3s infinite;
        }

        .flash-layer-2 {
            background-color: rgb(255, 220, 0); /* 鲜艳的明黄色 */
            animation: flashEffect2 3s infinite;
        }

        .flash-layer-3 {
            background-color: rgb(0, 160, 255); /* 亮蓝色 */
            animation: flashEffect3 3s infinite;
        }

        .flash-layer-4 {
            background-color: rgb(0, 255, 0); /* 更亮的绿色 */
            animation: flashEffect4 3s infinite;
        }

        @keyframes flashEffect1 {
            0%, 85% { opacity: 0; }
            5%, 15% { opacity: 1; } /* 完全不透明 */
            25% { opacity: 0; }
        }

        @keyframes flashEffect2 {
            0%, 25%, 85% { opacity: 0; }
            30%, 40% { opacity: 1; } /* 完全不透明 */
            50% { opacity: 0; }
        }

        @keyframes flashEffect3 {
            0%, 45%, 85% { opacity: 0; }
            50%, 60% { opacity: 1; } /* 完全不透明 */
            70% { opacity: 0; }
        }

        @keyframes flashEffect4 {
            0%, 65%, 85% { opacity: 0; }
            70%, 80% { opacity: 1; } /* 完全不透明 */
            90% { opacity: 0; }
        }

        /* 水平扫描线 */
        .scan-line {
            position: absolute;
            width: 160px;
            height: 4px;
            background: linear-gradient(to right,
                rgba(255,255,255,0),
                rgba(255,255,255,1),
                rgba(255,255,255,0));
            top: 0;
            left: 0;
            box-shadow: 0 0 10px rgba(255,255,255,0.8);
            animation: scanAnimation 2s ease-in-out infinite;
            z-index: 4;
            border-radius: 2px;
        }

        @keyframes scanAnimation {
            0% { top: 0; opacity: 0.8; }
            50% { top: 156px; opacity: 1; }
            100% { top: 0; opacity: 0.8; }
        }

        /* 不同状态的屏幕背景颜色 */
        .content-wrapper.scanning {
            background-color: #a8e1dc;
        }

        .content-wrapper.success {
            background-color: #a8e1a8;
            animation: fadeToSuccess 0.5s forwards;
        }

        .content-wrapper.failure {
            background-color: #e1a8a8;
            animation: fadeToFailure 0.5s forwards;
        }

        @keyframes fadeToSuccess {
            from { background-color: #a8e1dc; }
            to { background-color: #a8e1a8; }
        }

        @keyframes fadeToFailure {
            from { background-color: #a8e1dc; }
            to { background-color: #e1a8a8; }
        }

        /* 结果相关样式 */
        .result-container {
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 100%;
            margin-top: 40px;
            z-index: 5;
            position: relative;
        }

        .result-icon {
            width: 80px;
            height: 80px;
            margin-bottom: 20px;
            animation: bounceIn 0.6s both;
        }

        @keyframes bounceIn {
            0% { transform: scale(0); opacity: 0; }
            60% { transform: scale(1.2); opacity: 1; }
            100% { transform: scale(1); opacity: 1; }
        }

        .result-title {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 15px;
            text-align: center;
            animation: slideUp 0.5s both;
        }

        .result-description {
            font-size: 16px;
            text-align: center;
            max-width: 280px;
            line-height: 1.5;
            margin-bottom: 40px;
            animation: slideUp 0.5s 0.1s both;
        }

        .success-icon { color: #10b981; }
        .success-title { color: #065f46; }
        .success-description { color: #059669; }

        .failure-icon { color: #ef4444; }
        .failure-title { color: #991b1b; }
        .failure-description { color: #b91c1c; }

        .result-button {
            padding: 12px 30px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            border: none;
            animation: slideUp 0.5s 0.2s both;
        }

        .success-button {
            background-color: #10b981;
            color: white;
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
        }

        .success-button:hover {
            background-color: #059669;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
        }

        .failure-button {
            background-color: #ef4444;
            color: white;
            box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
        }

        .failure-button:hover {
            background-color: #dc2626;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
        }

        @keyframes slideUp {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        /* 状态栏和屏幕的容器 */
        .content-wrapper {
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            border-radius: 44px;
            position: relative;
            transition: background-color 0.5s;
        }

        /* 隐藏的元素 */
        .hidden {
            display: none;
        }

/* ---- inline <style> block #2 (moved from index.html) ---- */
.button.button-primary.cta-animate {
            position: relative;
            overflow: hidden;
            transform-origin: center;
            animation: cta-breath 3.8s ease-in-out infinite; /* 更柔和的节奏 */
            box-shadow: 0 10px 24px rgba(0, 97, 255, 0.25);
        }
        .button.button-primary.cta-animate::after {
            content: "";
            position: absolute;
            top: 0;
            left: -120%;
            width: 80%;
            height: 100%;
            background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.28) 35%, rgba(255,255,255,0) 65%);
            transform: skewX(-20deg);
            pointer-events: none;
            animation: cta-shine 3.6s ease-in-out infinite;
        }
        .button.button-primary.cta-animate svg {
            transition: transform 0.35s ease;
            animation: cta-arrow 3s ease-in-out infinite; /* 箭头左右轻摆（放慢节奏） */
            will-change: transform;
            margin-left: 12px; /* 与文字距离更远一点 */
        }
        .button.button-primary.cta-animate:hover {
            transform: translateY(-2px);
            box-shadow: 0 14px 34px rgba(0, 97, 255, 0.38);
        }
        .button.button-primary.cta-animate:hover svg {
            transform: translateX(6px);
        }
        @keyframes cta-breath {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.01); }
        }
        @keyframes cta-arrow {
            0% { transform: translateX(0); }
            40% { transform: translateX(8px); }
            60% { transform: translateX(0); }
            80% { transform: translateX(3px); }
            100% { transform: translateX(0); }
        }
        @keyframes cta-shine {
            0% { left: -120%; }
            55% { left: 130%; }
            100% { left: 130%; }
        }
        @media (prefers-reduced-motion: reduce) {
            .button.button-primary.cta-animate { animation: none; }
            .button.button-primary.cta-animate::after { display: none; }
            .button.button-primary.cta-animate svg { animation: none; }
        }

/* ---- inline <style> block #3 (moved from index.html) ---- */
/* 核心功能整体区域样式 */
        .solutions {
            background-color: #f8f9ff;
            padding: 100px 0;  /* 增加上下内边距 */
            position: relative;
        }

        .solutions::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTQ0MCIgaGVpZ2h0PSI0MDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CiAgPGcgZmlsbD0ibm9uZSIgZmlsbC1ydWxlPSJldmVub2RkIj4KICAgIDxnIHRyYW5zZm9ybT0idHJhbnNsYXRlKDAgNTApIiBzdHJva2U9InJnYmEoMCwgOTcsIDI1NSwgMC4wMykiIHN0cm9rZS13aWR0aD0iMSI+CiAgICAgIDxjaXJjbGUgY3g9IjcyMCIgY3k9IjIwMCIgcj0iMjUwIj48L2NpcmNsZT4KICAgICAgPGNpcmNsZSBjeD0iNzIwIiBjeT0iMjAwIiByPSIyMDAiPjwvY2lyY2xlPgogICAgICA8Y2lyY2xlIGN4PSI3MjAiIGN5PSIyMDAiIHI9IjE1MCI+PC9jaXJjbGU+CiAgICAgIDxjaXJjbGUgY3g9IjcyMCIgY3k9IjIwMCIgcj0iMTAwIj48L2NpcmNsZT4KICAgICAgPGNpcmNsZSBjeD0iNzIwIiBjeT0iMjAwIiByPSI1MCI+PC9jaXJjbGU+CiAgICA8L2c+CiAgPC9nPgo8L3N2Zz4=') no-repeat center center;
            opacity: 0.6;
            z-index: 1;
        }

        .solutions-title {
            font-size: 42px;
            color: #333;
            margin-bottom: 60px;  /* 增加标题下方间距 */
            text-align: center;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            font-weight: normal;
            position: relative;
            z-index: 2;
        }

        .solutions-title::after {
            content: none; /* 移除下划线装饰 */
        }

        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;  /* 增加卡片之间的间距 */
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            padding: 0 20px;
        }

        @media (max-width: 992px) {
            .solutions-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .solutions-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 功能卡片样式 */
        .solution-card {
            background: white;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 97, 255, 0.08);
            overflow: hidden;
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 97, 255, 0.1);
            position: relative;
            height: 100%;  /* 确保所有卡片等高 */
            display: flex;
            flex-direction: column;
        }

        .solution-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 97, 255, 0.12);
            border-color: rgba(0, 97, 255, 0.2);
        }

        .solution-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #0061FF, #60a5fa);
        }

        .solution-content {
            padding: 40px 30px;  /* 增加内边距 */
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        /* 标题样式 */
        .solution-content h3 {
            font-size: 24px;  /* 增加字体大小 */
            font-weight: 600;
            margin-bottom: 30px;  /* 增加下方间距 */
            color: #222;
            position: relative;
            padding-left: 45px;  /* 增加左侧间距 */
            display: flex;
            align-items: center;
        }

        .solution-content h3::before {
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            left: 0;
            width: 36px;  /* 增加图标尺寸 */
            height: 36px;
            background: #f0f7ff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;  /* 增加图标大小 */
            color: #0061FF;
        }

        .solution-card:nth-child(1) .solution-content h3::before {
            content: "";
            background: #f0f7ff url("../assets/fonts/fontawesome/eye-icon.svg") center no-repeat;
            background-size: 60%;
            font-family: none;
        }

        .solution-card:nth-child(2) .solution-content h3::before {
            content: "";
            background: #f0f7ff url("../assets/fonts/fontawesome/id-card-icon.svg") center no-repeat;
            background-size: 60%;
            font-family: none;
        }

        .solution-card:nth-child(3) .solution-content h3::before {
            content: "";
            background: #f0f7ff url("../assets/fonts/fontawesome/search-icon.svg") center no-repeat;
            background-size: 60%;
            font-family: none;
        }

        /* 列表样式 */
        .solution-features {
            list-style: none;
            padding: 0;
            margin: 0;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
        }

        .solution-features li {
            padding: 12px 0;  /* 增加列表项内边距 */
            margin-bottom: 8px;  /* 增加项目间距 */
            padding-left: 32px;  /* 增加左侧图标间距 */
            position: relative;
            color: #555;
            font-size: 16px;  /* 增加字体大小 */
            line-height: 1.5;
        }

        .solution-features li::before {
            content: "\f00c";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            color: #0061FF;
            position: absolute;
            left: 0;
            top: 10px;
            font-size: 14px;
        }

        .solution-features li:hover {
            color: #222;
            background-color: #f8faff;
            border-radius: 4px;
        }

        /* 添加new标识样式 */
        .solution-card .new-badge {
            position: absolute;
            top: 40px; /* 调整为与标题文字对齐 */
            right: 20px; /* 向左移动一些，使其更靠近标题 */
            background: linear-gradient(45deg, #ff4d4d, #ff6b6b);
            color: white;
            font-size: 12px;
            font-weight: bold;
            padding: 4px 8px;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(255, 77, 77, 0.3);
            z-index: 1;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
            100% {
                transform: scale(1);
            }
        }

/* ---- inline <style> block #4 (moved from index.html) ---- */
/* 接入方式部分 */
        .integration-methods {
            background-color: #fff;
            padding: 100px 50px;
            color: #333;
            position: relative;
            overflow: visible;
            z-index: 1;
        }

        .integration-methods .section-title {
            text-align: center;
            font-size: 42px;
            color: #333;
            margin-bottom: 80px;
            font-weight: normal;
            position: relative;
            z-index: 2;
        }

        .integration-container {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .integration-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 60px;
        }

        .integration-item {
            background-color: #f8f9fa;
            border-radius: 10px;
            padding: 40px;
            display: flex;
            align-items: center;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            cursor: pointer;
            height: 120px;
        }

        .integration-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            background-color: #fff;
            border: 1px solid #0061FF;
        }

        .integration-icon {
            width: 60px;
            height: 60px;
            background-color: #e9f0ff;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            color: #0061FF;
            font-size: 28px;
        }

        .integration-text {
            font-size: 20px;
            font-weight: 500;
            color: #333;
        }

        .integration-footer {
            margin-top: 80px;
            text-align: center;
            position: relative;
            z-index: 200;
        }

        .integration-slogan {
            font-size: 20px;
            margin-bottom: 40px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            color: #000000;
            line-height: 1.6;
            font-weight: normal;
            letter-spacing: 0.3px;
            text-align: center;
        }

        .integration-footer .button {
            padding: 18px 48px 18px 40px;
            font-size: 18px;
            font-weight: 600;
            border-radius: 4px;
            background: linear-gradient(45deg, #0061FF, #60a5fa);
            color: white;
            border: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            text-decoration: none;
            position: relative;
            gap: 8px;
        }

        .integration-footer .button i {
            margin-left: 8px;
            transition: transform 0.3s ease;
            animation: arrowBounce 1.5s ease-in-out infinite;
        }

        .integration-footer .button:hover {
            background: linear-gradient(45deg, #0052d6, #0061FF);
        }

        @keyframes arrowBounce {
            0%, 100% {
                transform: translateX(0);
            }
            60% {
                transform: translateX(3px);
            }
            80% {
                transform: translateX(-1px);
            }
        }

        .integration-footer .button:hover i {
            animation: none;
            transform: translateX(6px);
        }

        .integration-footer .button:active {
            transform: translateY(1px);
        }

        .hero-buttons .button-primary {
            padding: 18px 40px;
            font-size: 18px;
            font-weight: 600;
            border-radius: 4px;
            background: linear-gradient(45deg, #0061FF, #60a5fa);
            color: white;
            border: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            text-decoration: none;
            position: relative;
            box-shadow: none !important;
            /* 新增固定尺寸，防止布局偏移 */
            min-width: 180px;
            max-width: 220px;
            height: 56px;
            box-sizing: border-box;
            justify-content: center;
            /* 确保文字不会换行 */
            white-space: nowrap;
            /* 防止加载时闪烁 */
            will-change: transform;
            /* 加速渲染 */
            transform: translateZ(0);
        }

        .hero-buttons .button-primary:hover {
            background: linear-gradient(45deg, #0052d6, #0061FF);
            box-shadow: none !important;
        }

        .consultation-button:hover {
            box-shadow: none !important;
        }

        /* 微信二维码样式 */
        .wechat-qrcode {
            position: absolute;
            top: calc(100% + 15px);
            left: 0;
            transform: translateX(0);
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
            z-index: 1000;
            pointer-events: none;
            text-align: center;
            min-width: 160px;
            width: auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            background: rgba(0, 0, 0, 0.7);
        }

        /* 特殊处理合作咨询按钮的二维码位置 */
        .consultation-button .wechat-qrcode {
            right: 0;
            left: auto;
            transform: translateX(-50%);  /* 向左偏移50% */
        }

        .wechat-qrcode img {
            width: 140px;
            height: 140px;
            display: block;
            margin: 0 auto 10px;
            padding: 0;
            border-radius: 0;
        }

        .wechat-qrcode .qrcode-text {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.9);
            margin: 0;
            padding: 0;
            white-space: nowrap;
            text-align: center;
            width: 100%;
        }

        .hero-buttons .button-primary:hover .wechat-qrcode,
        .integration-footer .button:hover .wechat-qrcode,
        .consultation-button:hover .wechat-qrcode {
            opacity: 1;
            visibility: visible;
        }

        /* 移除所有按钮的变换效果 */
        .integration-footer .button:hover,
        .hero-buttons .button-primary:hover,
        .consultation-button:hover {
            transform: none !important;
        }

        @media (max-width: 992px) {
            .integration-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }

            .integration-methods {
                padding: 80px 40px;
            }

            .integration-methods .section-title {
                margin-bottom: 60px;
                font-size: 38px;
            }

            .integration-item {
                padding: 30px;
                height: 100px;
            }

            .integration-icon {
                width: 50px;
                height: 50px;
                font-size: 24px;
            }

            .integration-text {
                font-size: 18px;
            }
        }

        @media (max-width: 768px) {
            .integration-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }

            .integration-methods {
                padding: 60px 30px;
            }

            .integration-methods .section-title {
                margin-bottom: 40px;
                font-size: 32px;
            }

            .integration-item {
                padding: 15px;
                height: auto;
                flex-direction: column;
                text-align: center;
                border-radius: 8px;
            }

            .integration-icon {
                width: 40px;
                height: 40px;
                font-size: 20px;
                margin-right: 0;
                margin-bottom: 10px;
                border-radius: 8px;
            }

            .integration-text {
                font-size: 14px;
            }

            .integration-footer {
                margin-top: 40px;
            }

            .integration-slogan {
                font-size: 16px;
                margin-bottom: 30px;
            }

            .integration-footer .button {
                padding: 14px 30px 14px 24px;
                font-size: 16px;
            }
        }

        @media (max-width: 480px) {
            .integration-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 12px;
            }

            .integration-methods {
                padding: 40px 20px;
            }

            .integration-methods .section-title {
                margin-bottom: 30px;
                font-size: 28px;
            }

            .integration-item {
                padding: 10px;
            }

            .integration-icon {
                width: 32px;
                height: 32px;
                font-size: 16px;
                margin-bottom: 6px;
                border-radius: 6px;
            }

            .integration-text {
                font-size: 12px;
            }

            .integration-footer {
                margin-top: 30px;
            }

            .integration-slogan {
                font-size: 14px;
                margin-bottom: 20px;
            }

            .integration-footer .button {
                padding: 12px 20px 12px 20px;
                font-size: 14px;
                min-width: 160px;
                max-width: 80%;
                margin: 0 auto;
                justify-content: center;
            }
        }

        /* 微信浏览器中的接入方式样式调整 */
        body.wechat-browser .integration-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
        }

        body.wechat-browser .integration-item {
            padding: 12px;
            height: auto;
            flex-direction: column;
            text-align: center;
            border-radius: 8px;
        }

        body.wechat-browser .integration-icon {
            width: 38px;
            height: 38px;
            font-size: 18px;
            margin-right: 0;
            margin-bottom: 8px;
            border-radius: 8px;
        }

        body.wechat-browser .integration-text {
            font-size: 13px;
        }

        @media (max-width: 480px) {
            body.wechat-browser .integration-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 10px;
            }

            body.wechat-browser .integration-item {
                padding: 8px;
            }

            body.wechat-browser .integration-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
                margin-bottom: 5px;
                border-radius: 6px;
            }

            body.wechat-browser .integration-text {
                font-size: 11px;
            }
        }

/* ---- inline <style> block #5 (moved from index.html) ---- */
/* 产品体验部分样式优化 */
        .features {
            padding: 100px 50px;
            background: #fff;
        }

        .features-title {
            text-align: center;
            font-size: 42px;
            color: #333;
            margin-bottom: 80px;
            font-weight: normal;
            position: relative;
        }

        .features-title::after {
            content: none; /* 移除标题下方装饰线 */
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 50px 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-item {
            text-align: center;
            padding: 20px;
            background-color: transparent; /* 移除背景色 */
            border-radius: 0;
            transition: none;
            box-shadow: none; /* 移除阴影 */
            height: auto;
        }

        .feature-item:hover {
            transform: none; /* 移除悬停效果 */
            box-shadow: none;
            background-color: transparent;
            border: none;
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background-color: #e9f0ff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px; /* 恢复原始内边距 */
        }

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

        .feature-item h3 {
            font-size: 20px;
            color: #333;
            margin-bottom: 12px;
            font-weight: 500;
        }

        .feature-item p {
            font-size: 14px;
            color: #666;
            line-height: 1.5;
        }

        @media (max-width: 992px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px 20px;
            }

            .feature-icon {
                width: 60px;
                height: 60px;
                margin-bottom: 15px;
                padding: 15px;
            }

            .feature-item h3 {
                font-size: 16px;
                margin-bottom: 8px;
            }

            .feature-item p {
                font-size: 12px;
                line-height: 1.4;
            }
        }

        @media (max-width: 480px) {
            .features {
                padding: 60px 20px;
            }

            .features-title {
                font-size: 32px;
                margin-bottom: 40px;
            }

            .features-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px 10px;
            }

            .feature-icon {
                width: 50px;
                height: 50px;
                padding: 10px;
                margin-bottom: 10px;
            }

            .feature-item {
                padding: 10px;
            }

            .feature-item h3 {
                font-size: 14px;
                margin-bottom: 5px;
            }

            .feature-item p {
                font-size: 11px;
                line-height: 1.3;
            }
        }

        /* 为微信浏览器特别优化产品体验部分 */
        body.wechat-browser .features-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 25px 15px;
        }

        body.wechat-browser .feature-icon {
            width: 60px;
            height: 60px;
            margin-bottom: 12px;
            padding: 12px;
        }

        body.wechat-browser .feature-item {
            padding: 10px;
        }

        body.wechat-browser .feature-item h3 {
            font-size: 16px;
            margin-bottom: 6px;
        }

        body.wechat-browser .feature-item p {
            font-size: 12px;
            line-height: 1.4;
        }

        @media (max-width: 480px) {
            body.wechat-browser .features-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 15px 10px;
            }

            body.wechat-browser .feature-icon {
                width: 45px;
                height: 45px;
                padding: 8px;
                margin-bottom: 8px;
            }

            body.wechat-browser .feature-item h3 {
                font-size: 14px;
                margin-bottom: 4px;
            }

            body.wechat-browser .feature-item p {
                font-size: 11px;
                line-height: 1.2;
                display: -webkit-box;
                -webkit-line-clamp: 2;
                line-clamp: 2;
                -webkit-box-orient: vertical;
                overflow: hidden;
                text-overflow: ellipsis;
            }
        }

/* ---- inline <style> block #6 (moved from index.html) ---- */
/* 垂直导航栏样式已迁移到 `styles/nav.css`，避免与博客等页面不一致 */

/* ---- inline <style> block #7 (moved from index.html) ---- */
.new-tag {
            display: inline-block;
            background: linear-gradient(45deg, #ff4d4d, #ff6b6b);
            color: white;
            font-size: 10px;
            font-weight: bold;
            padding: 2px 6px;
            border-radius: 8px;
            margin-left: 8px;
            box-shadow: 0 2px 4px rgba(255, 77, 77, 0.3);
            animation: pulse 2s infinite;
            vertical-align: middle;
        }

/* ---- inline <style> block #8 (moved from index.html) ---- */
/* 检测是否在微信浏览器中，并增加顶部内边距 */
        body.wechat-browser {
            padding-top: 0; /* 移除为微信浏览器增加的顶部空间 */
            margin-top: 0;
            font-size: 16px; /* 增加基础字体大小 */
        }

        body.wechat-browser .hero {
            padding-top: 5px; /* 进一步减小顶部hero部分的内边距 */
            padding-bottom: 30px; /* 减少底部内边距 */
            margin-top: 0;
        }

	        /* header/footer 相关样式已迁移到 `styles/nav.css` */

        /* 增大微信浏览器中的主要字体 */
        body.wechat-browser .hero-title {
            font-size: 34px; /* 增大标题字体 */
            font-weight: 600; /* 增加字体粗细 */
            /* 移除文字动画效果 */
        }

        body.wechat-browser .subtitle,
        body.wechat-browser .award-badge {
            font-size: 16px; /* 增大副标题字体 */
            /* 移除文字动画效果 */
        }

        body.wechat-browser .hero-description {
            font-size: 18px; /* 增大描述文字 */
            line-height: 1.5;
            /* 移除文字动画效果 */
        }

        body.wechat-browser .button-primary {
            font-size: 18px; /* 增大按钮文字 */
            padding: 12px 28px; /* 增大按钮尺寸 */
            /* 仅保留必要的动画效果 */
            animation: buttonPulse 2s infinite;
            animation-delay: 1.5s;
        }

        body.wechat-browser .hero-badges .badge-number {
            font-size: 20px; /* 增大数字指标 */
            font-weight: 600; /* 移除数字动画效果 */
        }

        /* 徽章动画 */
        body.wechat-browser .hero-badges .badge {
            animation: none;
        }

        /* 定义动画关键帧 */
        @keyframes buttonPulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.03); }
        }

        /* 移除数字脉动动画 */
        /* @keyframes numberPulse {
            0%, 100% { color: #0061FF; }
            50% { color: #60a5fa; }
        } */

        /* 添加按钮右箭头动画 */
        body.wechat-browser .button-primary svg {
            animation: none;
        }

        /* 徽章动画 */
        body.wechat-browser .hero-badges .badge {
            animation: none;
        }

        body.wechat-browser .hero-badges .badge-text {
            font-size: 14px; /* 增大指标说明文字 */
        }

        /* 针对微信浏览器的小屏幕设备做更多优化 */
        @media screen and (max-width: 768px) {
            body.wechat-browser {
                padding-top: 10px; /* 极小的顶部空间 */
                margin-top: 0;
                font-size: 15px; /* 移动端基础字体略小 */
            }

            body.wechat-browser .hero {
                padding-top: 0; /* 移除hero顶部内边距 */
                padding-bottom: 10px; /* 减少底部内边距 */
                margin-top: 0;
            }

            body.wechat-browser .hero-title {
                font-size: 32px; /* 调整标题大小但仍然比原来大 */
                margin-bottom: 10px; /* 减少标题下方空间 */
                line-height: 1.2; /* 减少行距 */
                margin-top: 5px;
            }

            body.wechat-browser .hero-description {
                font-size: 16px; /* 增大描述文字大小 */
                margin-bottom: 15px; /* 减少底部间距 */
                line-height: 1.4; /* 减少行距 */
            }

            /* 微信浏览器中调整合作咨询按钮尺寸 */
            body.wechat-browser .consultation-button {
                transform: scale(0.8); /* 稍微增大一点 */
                right: 8px;
                padding: 4px 10px; /* 增大内边距 */
                font-size: 14px; /* 增大字体 */
                top: 20px; /* 大幅减少顶部位置 */
                opacity: 0.75; /* 降低不透明度 */
                border-radius: 4px; /* 减小圆角 */
            }

            body.wechat-browser .consultation-button svg {
                width: 14px;
                height: 14px;
                margin-right: 2px;
            }

	            /* header/footer 相关样式已迁移到 `styles/nav.css` */

            /* 调整hero-badges样式，使其更紧凑且水平排列 */
            body.wechat-browser .hero-badges {
                display: flex;
                flex-direction: row;
                justify-content: space-around;
                flex-wrap: nowrap;
                gap: 4px;
                margin-top: 15px; /* 增加与上方间距 */
                width: 100%;
                padding: 0 5px;
            }

            body.wechat-browser .hero-badges .badge {
                padding: 6px 8px; /* 增大内边距 */
                flex: 1 1 30%;
                min-width: 0;
                width: auto;
                box-shadow: none;
                border-radius: 4px;
                background-color: rgba(0, 97, 255, 0.05);
                border: 1px solid rgba(0, 97, 255, 0.1);
            }

            body.wechat-browser .hero-badges .badge-number {
                font-size: 17px; /* 增大数字 */
                font-weight: 500;
            }

            body.wechat-browser .hero-badges .badge-text {
                font-size: 12px; /* 增大描述文字 */
            }

            /* 调整标题区域的整体间距 */
            body.wechat-browser .title-section {
                padding: 0 5px;
                margin-top: 0;
            }

            /* 调整按钮尺寸 */
            body.wechat-browser .hero-buttons .button-primary {
                padding: 12px 28px; /* 增大内边距 */
                font-size: 16px; /* 增大字体 */
                width: auto; /* 调整为自适应宽度 */
                min-width: 180px; /* 设置最小宽度 */
                max-width: 220px; /* 设置最大宽度 */
                height: 56px; /* 固定高度 */
                justify-content: center;
                margin-top: 10px;
                margin-left: auto;
                margin-right: auto;
                box-sizing: border-box;
                white-space: nowrap;
                /* 防止加载时闪烁 */
                will-change: transform;
                /* 加速渲染 */
                transform: translateZ(0);
                /* 确保文字清晰渲染 */
                -webkit-font-smoothing: antialiased;
                -moz-osx-font-smoothing: grayscale;
            }

            /* 调整标题区域最大宽度 */
            body.wechat-browser .title-section {
                max-width: 100%;
                width: 100%;
            }

            /* 优化award-badge样式 */
            body.wechat-browser .award-badge {
                font-size: 14px; /* 增大字体 */
                padding: 4px 8px;
                margin-top: 0;
            }
        }

/* ---- inline <style> block #9 (moved from index.html) ---- */
/* 响应式布局调整 - 在移动设备上隐藏轮播图 */
        @media screen and (max-width: 768px) {
            /* 隐藏轮播图区域 */
            .hero .col-md-7,
            .hero .wrap,
            .hero .slider {
                display: none !important;
            }

            /* 调整标题区域宽度为全宽 */
            .hero .col-md-5 {
                width: 100%;
                max-width: 100%;
                flex: 0 0 100%;
            }

            /* 调整hero部分内边距 */
            .hero {
                padding: 40px 20px 30px;
            }

            /* 调整标题区域样式 */
            .title-section {
                text-align: center;
                padding: 0 10px;
                margin: 0 auto;
                max-width: 500px;
            }

            /* 标题文字调整 */
            .hero-title {
                font-size: 32px;
                line-height: 1.3;
                margin-bottom: 15px;
            }

            /* 描述文字调整 */
            .hero-description {
                font-size: 16px;
                line-height: 1.5;
                margin-bottom: 20px;
            }

            /* 徽章居中显示 */
            .hero-badges {
                display: flex;
                justify-content: center;
                gap: 15px;
                margin-top: 25px;
                flex-wrap: wrap;
            }

            .hero-badges .badge {
                padding: 10px 15px;
                border-radius: 6px;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            }

            /* 按钮居中 */
            .hero-buttons {
                justify-content: center;
                margin-top: 25px;
            }

            .hero-buttons .button-primary {
                padding: 12px 30px;
                font-size: 16px;
                border-radius: 6px;
                min-width: 200px;
            }

            /* 进一步优化更小屏幕设备 */
            @media screen and (max-width: 480px) {
                .hero {
                    padding: 30px 15px 25px;
                }

                .hero-title {
                    font-size: 28px;
                }

                .hero-description {
                    font-size: 15px;
                    margin-bottom: 15px;
                }

                .hero-badges {
                    gap: 10px;
                    margin-top: 20px;
                }

                .hero-badges .badge {
                    padding: 8px 12px;
                    flex: 1 1 28%;
                    min-width: 0;
                }

                .hero-buttons .button-primary {
                    width: 100%;
                    min-width: 0;
                    padding: 12px 25px;
                }
            }
        }

/* ---- inline <style> block #10 (moved from index.html) ---- */
/* 确保手机浏览器中立即体验按钮居中显示 */
        @media (max-width: 768px) {
            .hero-buttons {
                display: flex;
                justify-content: center;
                width: 100%;
                margin-top: 25px;
                text-align: center;
            }

            .hero-buttons .button-primary {
                margin-left: auto;
                margin-right: auto;
                display: flex;
                justify-content: center;
                align-items: center;
            }
        }

/* ---- inline <style> block #11 (moved from index.html) ---- */
/* header 按钮/菜单/返回顶部样式已迁移到 `styles/nav.css` */

/* ---- inline <style> block #12 (moved from index.html) ---- */
/* 为hero部分添加顶部padding以适应固定导航栏 */
        .hero {
            padding-top: 85px !important; /* 适应更紧凑的导航栏高度 */
        }

        /* 微信浏览器中的调整 */
        body.wechat-browser .hero {
            padding-top: 75px !important;
        }

	        @media (max-width: 768px) {
	            .hero {
	                padding-top: 70px !important;
	            }

            body.wechat-browser .hero {
                padding-top: 65px !important;
            }
        }

        /* 平滑滚动 */
	        html {
	            scroll-behavior: smooth;
	        }
	        /* header/nav 相关样式已迁移到 `styles/nav.css` */

/* ---- inline <style> block #13 (moved from index.html) ---- */
/* 删除合作咨询按钮的相关样式 */

/* ---- inline <style> block #14 (moved from index.html) ---- */
/* footer 样式已迁移到 `styles/footer.css`，避免与博客等页面不一致 */

/* ---- inline <style> block #15 (moved from index.html) ---- */
/* 禁用所有二维码指示器 */
        .wechat-qrcode::before,
        .wechat-qrcode::after {
            display: none !important;
        }

        /* 控制二维码显示样式 */
        .wechat-qrcode.show {
            opacity: 1 !important;
            visibility: visible !important;
        }

/* ---- inline <style> block #16 (moved from index.html) ---- */
/* 移动端样式 */
        @media (max-width: 768px) {
            /* 隐藏顶部合作咨询按钮 */
            .consultation-button {
                display: none;
            }
        }

/* ---- inline <style> block #17 (moved from index.html) ---- */
/* 接入流程样式优化，风格与 integration-item/solution-card 完全统一 */
    .integration-process {
        background: #f8f9ff;
        padding: 80px 0 60px 0;
        position: relative;
        z-index: 1;
    }
    .integration-process .process-title {
        font-size: 38px;
        color: #222;
        margin-bottom: 60px;
        font-weight: normal;
        text-align: center;
    }
    .process-steps {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0;
        max-width: 1200px;
        margin: 0 auto;
        position: relative;
        z-index: 2;
    }
    .process-step {
        background: #fff;
        border-radius: 16px;
        box-shadow: 0 10px 30px rgba(0, 97, 255, 0.08);
        padding: 40px 30px;
        margin: 0 12px;
        min-width: 220px;
        max-width: 260px;
        flex: 1 1 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        position: relative;
    }
    .process-icon {
        width: 60px;
        height: 60px;
        background: #f0f7ff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 18px;
        box-shadow: none;
    }
    .process-icon svg {
        width: 36px;
        height: 36px;
        display: block;
    }
    .process-label {
        font-size: 20px;
        color: #222;
        font-weight: 600;
        margin-bottom: 10px;
    }
    .process-desc {
        font-size: 14px;
        color: #555;
        line-height: 1.6;
    }
    .process-arrow {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 100%;
        min-width: 32px;
        margin: 0 0px;
        background: none;
        box-shadow: none;
    }
    .process-arrow svg {
        margin: 0;
        display: block;
        background: none;
        box-shadow: none;
    }
    @media (max-width: 1100px) {
        .process-steps {
            max-width: 100%;
            gap: 0;
        }
        .process-step {
            min-width: 180px;
            padding: 28px 12px 24px 12px;
            margin: 0 6px;
        }
    }
    @media (max-width: 900px) {
        .process-steps {
            flex-wrap: wrap;
        }
        .process-step {
            min-width: 160px;
            max-width: 220px;
            padding: 20px 8px 18px 8px;
        }
    }
    @media (max-width: 768px) {
        .integration-process {
            padding: 50px 0 30px 0;
        }
        .process-steps {
            flex-direction: column;
            align-items: center;
        }
        .process-step {
            margin: 0 0 18px 0;
            min-width: 0;
            max-width: 100%;
            width: 90vw;
            padding: 20px 10px 18px 10px;
        }
        .process-arrow {
            margin: 0;
        }
        .process-arrow svg {
            margin: 0;
            transform: rotate(90deg);
        }
        .integration-process .process-title {
            font-size: 24px;
            margin-bottom: 32px;
        }
    }
@media (max-width: 480px) {
        .integration-process .process-title {
            font-size: 20px;
            margin-bottom: 24px;
        }
    }

/* ---- extracted inline styles cleanup ---- */
.hero-spacer {
    height: 20px;
    background-color: #000;
}