:root {
            --egx_lr-primary: #ff4d4f;
            --egx_lr-primary-hover: #ff7875;
            --egx_lr-dark: #1a1a1a;
            --egx_lr-gray: #f5f5f5;
            --egx_lr-text: #333333;
            --egx_lr-text-light: #666666;
            --egx_lr-white: #ffffff;
            --egx_lr-shadow: 0 4px 20px rgba(0,0,0,0.08);
            --egx_lr-enterprise-blue: #0052d9;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-font-smoothing: antialiased;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            color: var(--egx_lr-text);
            line-height: 1.6;
            background-color: var(--egx_lr-white);
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        a { text-decoration: none; color: inherit; transition: 0.3s; }

        /* 布局基础 */
        .egx_lr-hidoco { width: 100%; position: relative; }
        .egx_lr-guhu { 
            max-width: 1280px; 
            margin: 0 auto; 
            padding: 0 24px; 
            display: flex; 
            flex-wrap: wrap; 
            min-width: 0;
        }

        /* 导航复用风格 */
        .egx_lr-oxacine {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            height: 72px;
            display: flex;
            align-items: center;
        }
        .egx_lr-logo { flex: 0 0 auto; margin-right: 40px; }
        .egx_lr-logo img { height: 32px; display: block; }
        .egx_lr-acudo-list { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
        .egx_lr-acudo { 
            font-size: 15px; 
            color: var(--egx_lr-text-light); 
            font-weight: 500;
            position: relative;
        }
        .egx_lr-acudo:hover, .egx_lr-acudo.active { color: var(--egx_lr-primary); }
        .egx_lr-acudo.active::after {
            content: "";
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--egx_lr-primary);
            border-radius: 2px;
        }

        /* 企业版专属 Hero 区域 - 独特视觉 */
        .egx_lr-iyibaf {
            padding: 100px 0;
            background: radial-gradient(circle at top right, #f0f5ff 0%, #ffffff 100%);
            overflow: hidden;
            position: relative;
        }
        .egx_lr-iyibaf::before {
            content: "ENTERPRISE";
            position: absolute;
            font-size: 12vw;
            font-weight: 900;
            color: rgba(0, 82, 217, 0.03);
            right: -5%;
            top: 10%;
            pointer-events: none;
        }
        .egx_lr-ofid-text { flex: 1; min-width: 320px; z-index: 2; }
        .egx_lr-ofid-title { 
            font-size: clamp(2.5rem, 5vw, 3.8rem); 
            line-height: 1.2; 
            margin-bottom: 24px; 
            color: var(--egx_lr-dark);
            font-weight: 700;
        }
        .egx_lr-ofid-title span { color: var(--egx_lr-enterprise-blue); }
        .egx_lr-ofid-subtitle { 
            font-size: clamp(1.1rem, 2vw, 1.3rem); 
            color: var(--egx_lr-text-light); 
            margin-bottom: 40px; 
            max-width: 600px;
        }
        .egx_lr-ofub {
            display: inline-flex;
            align-items: center;
            background: var(--egx_lr-enterprise-blue);
            color: white;
            padding: 18px 48px;
            border-radius: 8px;
            font-weight: bold;
            font-size: 18px;
            box-shadow: 0 10px 30px rgba(0, 82, 217, 0.2);
            transition: 0.4s;
        }
        .egx_lr-ofub:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(0, 82, 217, 0.3); background: #0045b8; }

        /* 企业核心板块 */
        .egx_lr-tica { padding: 96px 0; background: var(--egx_lr-white); }
        .egx_lr-tica-bg { padding: 96px 0; background: var(--egx_lr-gray); }
        .egx_lr-tica-h2 { 
            font-size: clamp(2rem, 4vw, 2.5rem); 
            text-align: center; 
            margin-bottom: 64px; 
            width: 100%;
            font-weight: 700;
        }
        
        /* 独特的三栏网格 */
        .egx_lr-arip { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
            gap: 32px; 
            width: 100%;
        }
        .egx_lr-fojitaf {
            background: var(--egx_lr-white);
            padding: 48px;
            border-radius: 16px;
            transition: 0.4s;
            border: 1px solid rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column;
            min-width: 0;
        }
        .egx_lr-fojitaf:hover { transform: translateY(-10px); box-shadow: var(--egx_lr-shadow); border-color: var(--egx_lr-enterprise-blue); }
        .egx_lr-fojitaf-icon { 
            width: 64px; 
            height: 64px; 
            background: #e6f7ff; 
            border-radius: 12px; 
            display: flex; 
            align-items: center; 
            justify-content: center;
            margin-bottom: 24px;
            font-size: 28px;
            color: var(--egx_lr-enterprise-blue);
        }
        .egx_lr-fojitaf-h3 { font-size: 24px; margin-bottom: 16px; color: var(--egx_lr-dark); }
        .egx_lr-fojitaf-p { color: var(--egx_lr-text-light); font-size: 16px; margin-bottom: 24px; }

        /* 图文交替区域 */
        .egx_lr-hayase { padding: 80px 0; overflow: hidden; }
        .egx_lr-hayase-wrap { 
            display: flex; 
            align-items: center; 
            gap: 64px; 
            margin-bottom: 100px; 
            width: 100%;
            flex-wrap: wrap;
        }
        .egx_lr-hayase-wrap:nth-child(even) { flex-direction: row-reverse; }
        .egx_lr-hayase-info { flex: 1; min-width: 300px; }
        .egx_lr-hayase-image { flex: 1; min-width: 300px; }
        .egx_lr-hayase-image img { width: 100%; border-radius: 24px; box-shadow: var(--egx_lr-shadow); }
        .egx_lr-hayase-tag { 
            display: inline-block; 
            padding: 6px 16px; 
            background: #e6f7ff; 
            color: var(--egx_lr-enterprise-blue); 
            border-radius: 4px; 
            font-size: 14px; 
            font-weight: 600; 
            margin-bottom: 16px; 
        }
        .egx_lr-hayase-h2 { font-size: 32px; margin-bottom: 24px; line-height: 1.3; }
        .egx_lr-hayase-list { list-style: none; }
        .egx_lr-hayase-li { 
            margin-bottom: 16px; 
            padding-left: 28px; 
            position: relative; 
            color: var(--egx_lr-text-light);
        }
        .egx_lr-hayase-li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--egx_lr-enterprise-blue);
            font-weight: bold;
        }

        /* 页脚区域 */
        .egx_lr-ofaf { background: #1a1a1a; color: #fff; padding: 80px 0 40px; }
        .egx_lr-ofaf-grid { 
            display: grid; 
            grid-template-columns: 2fr repeat(3, 1fr); 
            gap: 48px; 
            width: 100%;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            padding-bottom: 60px;
        }
        .egx_lr-ofaf-brand-name { font-size: 24px; font-weight: bold; margin-bottom: 20px; color: #fff; }
        .egx_lr-olohut-h4 { font-size: 18px; margin-bottom: 24px; color: #fff; }
        .egx_lr-olohut-list { list-style: none; }
        .egx_lr-olohut { margin-bottom: 12px; }
        .egx_lr-olohut a { color: #aaa; font-size: 14px; }
        .egx_lr-olohut a:hover { color: var(--egx_lr-primary); }
        .egx_lr-ofaf-copy { text-align: center; padding-top: 40px; font-size: 14px; color: #666; width: 100%; }

        /* 响应式调整 */
        @media (max-width: 1024px) {
            .egx_lr-ofaf-grid { grid-template-columns: 1fr 1fr; }
        }
        @media (max-width: 768px) {
            .egx_lr-acudo-list { display: none; } /* 移动端简化 */
            .egx_lr-ofid-title { font-size: 2.5rem; }
            .egx_lr-hayase-wrap { gap: 32px; margin-bottom: 60px; }
            .egx_lr-ofaf-grid { grid-template-columns: 1fr; }
        }