:root {
            --o6ip-primary: #bf0000;
            --o6ip-primary-dark: #8b0000;
            --o6ip-secondary: #2c2c2c;
            --o6ip-text: #333333;
            --o6ip-text-light: #666666;
            --o6ip-bg-light: #ffffff;
            --o6ip-bg-alt: #f8f9fa;
            --o6ip-accent: #0056b3;
            --o6ip-border: #e0e0e0;
            --o6ip-gap: 32px;
            --o6ip-radius: 12px;
            --o6ip-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: "Inter", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: var(--o6ip-text);
            line-height: 1.8;
            background-color: var(--o6ip-bg-light);
            overflow-x: hidden;
            word-break: keep-all;
        }

        /* 导航栏设计 */
        .o6ip-navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 80px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid var(--o6ip-border);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .o6ip-nav-container {
            width: 95vw;
            max-width: 1400px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .o6ip-logo {
            flex-shrink: 0;
            min-width: 0;
        }

        .o6ip-logo img {
            height: 45px;
            width: auto;
            display: block;
        }

        .o6ip-nav-menu {
            display: flex;
            list-style: none;
            gap: 24px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .o6ip-nav-menu li a {
            text-decoration: none;
            color: var(--o6ip-text);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.3s;
            padding: 8px 4px;
            position: relative;
        }

        .o6ip-nav-menu li a:hover,
        .o6ip-nav-menu li a.o6ip-active {
            color: var(--o6ip-primary);
        }

        .o6ip-nav-menu li a.o6ip-active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--o6ip-primary);
        }

        /* Hero 区块 - 非对称布局 */
        .o6ip-hero {
            padding-top: 160px;
            padding-bottom: 96px;
            background: linear-gradient(135deg, #fdfdfd 0%, #f4f4f4 100%);
            position: relative;
            overflow: hidden;
        }

        .o6ip-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 40%;
            height: 100%;
            background: repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(191, 0, 0, 0.03) 40px, rgba(191, 0, 0, 0.03) 41px);
        }

        .o6ip-container {
            width: 90vw;
            max-width: 1300px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .o6ip-hero-grid {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: var(--o6ip-gap);
        }

        .o6ip-hero-content {
            flex: 1;
            min-width: 320px;
            word-break: break-word;
        }

        .o6ip-hero-title {
            font-size: clamp(2rem, 4vw + 1rem, 3.5rem);
            line-height: 1.2;
            font-weight: 800;
            margin-bottom: 24px;
            color: var(--o6ip-secondary);
        }

        .o6ip-hero-subtitle {
            font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.35rem);
            color: var(--o6ip-text-light);
            margin-bottom: 40px;
            max-width: 700px;
        }

        .o6ip-hero-visual {
            flex: 1;
            min-width: 320px;
            display: flex;
            justify-content: center;
            position: relative;
        }

        .o6ip-abstract-box {
            width: 100%;
            height: 400px;
            background: var(--o6ip-secondary);
            border-radius: var(--o6ip-radius);
            box-shadow: 20px 20px 60px rgba(0,0,0,0.15);
            position: relative;
            display: flex;
            flex-direction: column;
            padding: 24px;
            color: #fff;
        }

        .o6ip-code-line {
            height: 12px;
            background: rgba(255,255,255,0.1);
            margin-bottom: 16px;
            border-radius: 6px;
        }

        .o6ip-edit-window {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 85%;
            height: 70%;
            background: var(--o6ip-bg-light);
            border-radius: 8px;
            border-top: 30px solid #eee;
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
            color: var(--o6ip-text);
            padding: 20px;
            font-family: monospace;
        }

        /* 功能模块 - 采用工业美学网格 */
        .o6ip-section {
            padding: 96px 0;
        }

        .o6ip-section-alt {
            background-color: var(--o6ip-bg-alt);
        }

        .o6ip-section-header {
            margin-bottom: 64px;
            text-align: left;
            max-width: 800px;
        }

        .o6ip-section-title {
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--o6ip-secondary);
        }

        .o6ip-feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
            gap: 40px;
        }

        .o6ip-feature-card {
            background: var(--o6ip-bg-light);
            padding: 48px;
            border-radius: var(--o6ip-radius);
            border: 1px solid var(--o6ip-border);
            transition: transform 0.3s, box-shadow 0.3s;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .o6ip-feature-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--o6ip-shadow);
            border-color: var(--o6ip-primary);
        }

        .o6ip-feature-number {
            font-size: 3rem;
            font-weight: 900;
            color: rgba(191, 0, 0, 0.1);
            margin-bottom: -20px;
        }

        .o6ip-feature-name {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--o6ip-secondary);
        }

        .o6ip-feature-impact {
            margin-top: auto;
            padding-top: 24px;
            font-weight: 600;
            color: var(--o6ip-primary);
            border-top: 1px dashed var(--o6ip-border);
        }

        /* 远程编辑流程展示 */
        .o6ip-process-flow {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 48px;
        }

        .o6ip-process-step {
            flex: 1;
            min-width: 200px;
            background: #fff;
            padding: 24px;
            border-left: 4px solid var(--o6ip-primary);
            box-shadow: 4px 4px 15px rgba(0,0,0,0.03);
        }

        /* 企业场景 */
        .o6ip-scenario-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
        }

        .o6ip-scenario-item {
            flex: 1;
            min-width: 300px;
            background: var(--o6ip-secondary);
            color: #fff;
            padding: 40px;
            border-radius: var(--o6ip-radius);
            position: relative;
            overflow: hidden;
        }

        .o6ip-scenario-item::after {
            content: '';
            position: absolute;
            bottom: -20px;
            right: -20px;
            width: 100px;
            height: 100px;
            background: rgba(255,255,255,0.05);
            border-radius: 50%;
        }

        .o6ip-scenario-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--o6ip-primary);
        }

        /* 页脚 */
        .o6ip-footer {
            background: var(--o6ip-secondary);
            color: #fff;
            padding: 80px 0 40px;
        }

        .o6ip-footer-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 64px;
            justify-content: space-between;
            margin-bottom: 64px;
        }

        .o6ip-footer-brand {
            flex: 1;
            min-width: 280px;
        }

        .o6ip-footer-brand h2 {
            font-size: 2rem;
            margin-bottom: 16px;
            color: #fff;
        }

        .o6ip-footer-links {
            flex: 2;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 32px;
            min-width: 300px;
        }

        .o6ip-footer-col h4 {
            margin-bottom: 24px;
            font-size: 1.1rem;
            color: #ccc;
        }

        .o6ip-footer-col ul {
            list-style: none;
        }

        .o6ip-footer-col ul li {
            margin-bottom: 12px;
        }

        .o6ip-footer-col ul li a {
            color: #888;
            text-decoration: none;
            transition: color 0.3s;
        }

        .o6ip-footer-col ul li a:hover {
            color: var(--o6ip-primary);
        }

        .o6ip-bottom-bar {
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
            text-align: center;
            color: #666;
            font-size: 14px;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .o6ip-nav-menu {
                display: none; /* 简化处理，实际开发中应有移动端菜单 */
            }
            .o6ip-hero {
                padding-top: 120px;
                padding-bottom: 64px;
            }
            .o6ip-hero-visual {
                display: none;
            }
            .o6ip-section {
                padding: 64px 0;
            }
        }
    


        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0; }
        }