:root {
            --aamo7-primary: #ff6600;
            --aamo7-primary-dark: #e65c00;
            --aamo7-secondary: #2b3a4a;
            --aamo7-bg-light: #f8faff;
            --aamo7-text-main: #1d1d1f;
            --aamo7-text-muted: #86868b;
            --aamo7-white: #ffffff;
            --aamo7-shadow: 0 8px 30px rgba(0,0,0,0.08);
            --aamo7-radius: 16px;
            --aamo7-max-width: 1320px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: var(--aamo7-text-main);
            background-color: var(--aamo7-white);
            line-height: 1.6;
            overflow-x: hidden;
            word-break: break-word;
        }

        /* Fluid Typography */
        h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; }
        h2 { font-size: clamp(1.8rem, 3vw + 0.5rem, 2.8rem); font-weight: 700; }
        h3 { font-size: clamp(1.2rem, 1.5vw + 0.5rem, 1.8rem); font-weight: 600; }
        p { font-size: clamp(1rem, 0.5vw + 0.8rem, 1.2rem); line-height: 1.8; color: var(--aamo7-text-muted); }

        /* Layout Helpers */
        .aamo7-container {
            width: 92vw;
            max-width: var(--aamo7-max-width);
            margin: 0 auto;
            position: relative;
        }

        .aamo7-flex { display: flex; flex-wrap: wrap; }
        .aamo7-grid { display: grid; gap: 32px; }

        /* Navigation */
        .aamo7-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }

        .aamo7-nav-inner {
            height: 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .aamo7-logo {
            flex-shrink: 0;
            min-width: 0;
        }

        .aamo7-logo img {
            height: 32px;
            width: auto;
            display: block;
        }

        .aamo7-nav-links {
            display: flex;
            list-style: none;
            gap: 24px;
            flex-wrap: wrap;
        }

        .aamo7-nav-links a {
            text-decoration: none;
            color: var(--aamo7-text-main);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.3s;
        }

        .aamo7-nav-links a:hover {
            color: var(--aamo7-primary);
        }

        .aamo7-nav-btn {
            background: var(--aamo7-primary);
            color: white !important;
            padding: 8px 20px;
            border-radius: 40px;
            transition: transform 0.2s, background 0.3s !important;
        }

        .aamo7-nav-btn:hover {
            background: var(--aamo7-primary-dark);
            transform: translateY(-2px);
        }

        /* Hero Section - Unique Diagonal Split */
        .aamo7-hero {
            padding-top: 160px;
            padding-bottom: 96px;
            background: linear-gradient(135deg, #fff 0%, #f0f4ff 100%);
            position: relative;
            overflow: hidden;
        }

        .aamo7-hero::before {
            content: "";
            position: absolute;
            top: -10%;
            right: -10%;
            width: 60%;
            height: 80%;
            background: radial-gradient(circle, rgba(255,102,0,0.05) 0%, rgba(255,255,255,0) 70%);
            z-index: 0;
        }

        .aamo7-hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .aamo7-badge {
            display: inline-block;
            background: rgba(255,102,0,0.1);
            color: var(--aamo7-primary);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .aamo7-hero h1 span {
            color: var(--aamo7-primary);
            display: block;
        }

        .aamo7-hero-subtitle {
            margin: 32px auto;
            max-width: 600px;
        }

        /* Ecosystem Matrix - Grid Layout */
        .aamo7-section {
            padding: 96px 0;
            background: var(--aamo7-white);
        }

        .aamo7-section-header {
            text-align: center;
            margin-bottom: 64px;
        }

        .aamo7-matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
            gap: 32px;
        }

        .aamo7-platform-card {
            background: var(--aamo7-bg-light);
            padding: 48px;
            border-radius: var(--aamo7-radius);
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            border: 1px solid rgba(0,0,0,0.03);
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .aamo7-platform-card:hover {
            transform: translateY(-12px);
            background: var(--aamo7-white);
            box-shadow: var(--aamo7-shadow);
        }

        .aamo7-card-icon {
            width: 64px;
            height: 64px;
            background: var(--aamo7-white);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            margin-bottom: 32px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }

        .aamo7-feature-list {
            list-style: none;
            margin-top: 24px;
            flex-grow: 1;
        }

        .aamo7-feature-list li {
            padding: 8px 0;
            display: flex;
            align-items: center;
            font-size: 15px;
            color: var(--aamo7-text-muted);
        }

        .aamo7-feature-list li::before {
            content: "✓";
            color: var(--aamo7-primary);
            margin-right: 12px;
            font-weight: bold;
        }

        .aamo7-version-tag {
            margin-top: 24px;
            font-size: 13px;
            color: var(--aamo7-primary);
            background: rgba(255,102,0,0.08);
            padding: 4px 12px;
            border-radius: 4px;
            align-self: flex-start;
        }

        /* Innovative Features Section - Alternating Layout */
        .aamo7-dynamic-strip {
            background: var(--aamo7-secondary);
            color: var(--aamo7-white);
            padding: 80px 0;
        }

        .aamo7-strip-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 64px;
        }

        .aamo7-strip-text {
            flex: 1;
            min-width: 0;
        }

        .aamo7-strip-text h2 { color: white; margin-bottom: 24px; }
        .aamo7-strip-text p { color: rgba(255,255,255,0.7); }

        .aamo7-strip-visual {
            flex: 1;
            min-width: 0;
            height: 300px;
            background: rgba(255,255,255,0.05);
            border-radius: var(--aamo7-radius);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .aamo7-visual-circle {
            width: 200px;
            height: 200px;
            border: 2px dashed rgba(255,255,255,0.2);
            border-radius: 50%;
            animation: aamo7-spin 20s linear infinite;
        }

        @keyframes aamo7-spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        /* Footer */
        .aamo7-footer {
            background: #f5f5f7;
            padding: 80px 0 40px;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .aamo7-footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 64px;
        }

        .aamo7-footer-brand h3 {
            color: var(--aamo7-primary);
            margin-bottom: 16px;
        }

        .aamo7-footer-links h4 {
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 24px;
            color: var(--aamo7-text-main);
        }

        .aamo7-footer-links ul {
            list-style: none;
        }

        .aamo7-footer-links li {
            margin-bottom: 12px;
        }

        .aamo7-footer-links a {
            text-decoration: none;
            color: var(--aamo7-text-muted);
            font-size: 14px;
            transition: color 0.3s;
        }

        .aamo7-footer-links a:hover {
            color: var(--aamo7-primary);
        }

        .aamo7-bottom {
            padding-top: 40px;
            border-top: 1px solid rgba(0,0,0,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .aamo7-copyright {
            font-size: 13px;
            color: var(--aamo7-text-muted);
        }

        /* Responsive */
        @media (max-width: 991px) {
            .aamo7-strip-inner {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 768px) {
            .aamo7-nav-links {
                display: none; /* Simplification for demo */
            }
            .aamo7-matrix-grid {
                grid-template-columns: 1fr;
            }
            .aamo7-platform-card {
                padding: 32px;
            }
            .aamo7-hero {
                padding-top: 120px;
            }
            .aamo7-bottom {
                flex-direction: column;
                text-align: center;
            }
        }