:root {
            --ogazro-primary: #007AFF;
            --ogazro-primary-dark: #005BBF;
            --ogazro-accent: #00F2FF;
            --ogazro-bg: #f8fafc;
            --ogazro-text: #1e293b;
            --ogazro-text-light: #64748b;
            --ogazro-white: #ffffff;
            --ogazro-card-bg: rgba(255, 255, 255, 0.8);
            --ogazro-radius: 16px;
            --ogazro-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            --ogazro-container-width: 1340px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--ogazro-bg);
            color: var(--ogazro-text);
            line-height: 1.8;
            overflow-x: hidden;
        }

        /* 导航系统 */
        .ogazro-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .ogazro-nav-container {
            max-width: var(--ogazro-container-width);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
            flex-wrap: wrap;
        }

        .ogazro-logo {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            min-width: 0;
        }

        .ogazro-logo img {
            height: 40px;
            width: auto;
        }

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

        .ogazro-menu-item a {
            text-decoration: none;
            color: var(--ogazro-text);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.3s ease;
            position: relative;
            word-break: keep-all;
        }

        .ogazro-menu-item a:hover {
            color: var(--ogazro-primary);
        }

        .ogazro-menu-item a.active {
            color: var(--ogazro-primary);
        }

        .ogazro-menu-item a.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--ogazro-primary);
            border-radius: 2px;
        }

        /* Hero 视觉区 - 独特对角线分割布局 */
        .ogazro-hero {
            padding: 180px 24px 100px;
            background: linear-gradient(135deg, #ffffff 0%, #eef6ff 100%);
            position: relative;
            overflow: hidden;
        }

        .ogazro-hero::before {
            content: '';
            position: absolute;
            top: -10%;
            right: -5%;
            width: 60%;
            height: 120%;
            background: linear-gradient(225deg, rgba(0, 122, 255, 0.05) 0%, transparent 70%);
            transform: skewX(-15deg);
            z-index: 1;
        }

        .ogazro-hero-content {
            max-width: var(--ogazro-container-width);
            margin: 0 auto;
            position: relative;
            z-index: 2;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 48px;
        }

        .ogazro-hero-text {
            flex: 1;
            min-width: 320px;
            word-break: break-word;
        }

        .ogazro-hero-text h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.1;
            margin-bottom: 24px;
            background: linear-gradient(to right, #1e293b, #007AFF);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 800;
        }

        .ogazro-hero-text p {
            font-size: clamp(1.1rem, 2vw, 1.3rem);
            color: var(--ogazro-text-light);
            max-width: 600px;
            margin-bottom: 40px;
        }

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

        .ogazro-speed-dashboard {
            background: var(--ogazro-white);
            padding: 32px;
            border-radius: 32px;
            box-shadow: 0 20px 50px rgba(0, 122, 255, 0.1);
            width: 100%;
            max-width: 500px;
            border: 1px solid rgba(0, 122, 255, 0.1);
        }

        /* 核心设置区 - 网格布局 */
        .ogazro-section {
            padding: 96px 24px;
            max-width: var(--ogazro-container-width);
            margin: 0 auto;
        }

        .ogazro-section-title {
            text-align: center;
            margin-bottom: 64px;
        }

        .ogazro-section-title h2 {
            font-size: clamp(2rem, 4vw, 2.5rem);
            margin-bottom: 16px;
        }

        .ogazro-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 32px;
        }

        .ogazro-card {
            background: var(--ogazro-white);
            padding: 40px;
            border-radius: var(--ogazro-radius);
            box-shadow: var(--ogazro-shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid transparent;
            min-width: 0;
            word-break: break-word;
        }

        .ogazro-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
            border-color: var(--ogazro-primary);
        }

        .ogazro-card-icon {
            width: 64px;
            height: 64px;
            background: rgba(0, 122, 255, 0.1);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
        }

        .ogazro-card-icon img {
            width: 32px;
            height: 32px;
        }

        .ogazro-card h3 {
            margin-bottom: 16px;
            font-size: 1.5rem;
            color: var(--ogazro-primary);
        }

        /* 图文交替区块 */
        .ogazro-feature-row {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 64px;
            margin-bottom: 96px;
        }

        .ogazro-feature-row:nth-child(even) {
            flex-direction: row-reverse;
        }

        .ogazro-feature-content {
            flex: 1;
            min-width: 320px;
        }

        .ogazro-feature-image {
            flex: 1;
            min-width: 320px;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 30px 60px rgba(0,0,0,0.1);
        }

        .ogazro-feature-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }

        .ogazro-feature-image:hover img {
            transform: scale(1.05);
        }

        /* 步骤条 */
        .ogazro-steps {
            background: #1e293b;
            color: white;
            padding: 96px 24px;
            border-radius: 40px;
            margin: 48px 24px;
        }

        .ogazro-step-list {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: space-between;
        }

        .ogazro-step-item {
            flex: 1;
            min-width: 240px;
            position: relative;
            padding: 24px;
        }

        .ogazro-step-number {
            font-size: 4rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.1);
            position: absolute;
            top: 0;
            left: 0;
            line-height: 1;
        }

        .ogazro-step-content {
            position: relative;
            z-index: 1;
            margin-top: 30px;
        }

        /* 页脚 */
        .ogazro-footer {
            background: #ffffff;
            padding: 80px 24px 40px;
            border-top: 1px solid rgba(0, 0, 0, 0.05);
        }

        .ogazro-footer-inner {
            max-width: var(--ogazro-container-width);
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 48px;
        }

        .ogazro-footer-brand h4 {
            font-size: 1.5rem;
            margin-bottom: 16px;
            color: var(--ogazro-primary);
        }

        .ogazro-footer-text {
            color: var(--ogazro-text-light);
            max-width: 400px;
            margin-bottom: 24px;
        }

        .ogazro-footer-bottom {
            width: 100%;
            padding-top: 40px;
            margin-top: 40px;
            border-top: 1px solid rgba(0, 0, 0, 0.05);
            text-align: center;
            color: var(--ogazro-text-light);
            font-size: 14px;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .ogazro-nav-container {
                height: auto;
                padding: 16px;
            }
            .ogazro-menu {
                margin-top: 16px;
                gap: 12px;
                justify-content: center;
            }
            .ogazro-hero {
                padding-top: 140px;
            }
            .ogazro-grid {
                grid-template-columns: 1fr;
            }
            .ogazro-feature-row, .ogazro-feature-row:nth-child(even) {
                flex-direction: column;
            }
        }

        /* JSON-LD 样式隐藏 */
        #ogazro-structured-data {
            display: none;
        }