:root {
            --aamo7-primary: #ff6600;
            --aamo7-primary-soft: #fff0e6;
            --aamo7-dark: #1d1d1f;
            --aamo7-gray: #86868b;
            --aamo7-light: #f5f5f7;
            --aamo7-white: #ffffff;
            --aamo7-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            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;
            background-color: var(--aamo7-white);
            color: var(--aamo7-dark);
            line-height: 1.6;
            overflow-x: hidden;
            word-break: break-word;
        }

        /* 导航栏设计 */
        .aamo7-navbar {
            position: fixed;
            top: 24px;
            left: 50%;
            transform: translateX(-50%);
            width: 95%;
            max-width: 1100px;
            height: 64px;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            z-index: 1000;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .aamo7-logo {
            flex-shrink: 0;
            display: flex;
            align-items: center;
        }

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

        .aamo7-nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            list-style: none;
            margin: 0 20px;
        }

        .aamo7-nav-links a {
            text-decoration: none;
            color: var(--aamo7-dark);
            font-size: 14px;
            font-weight: 500;
            transition: var(--aamo7-transition);
            white-space: nowrap;
        }

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

        /* Hero 视觉区 - 采用对角线分割感 */
        .aamo7-hero {
            position: relative;
            padding: 160px 5% 100px;
            background: linear-gradient(135deg, #fffcf9 0%, #fff0e6 100%);
            min-height: 80vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            overflow: hidden;
        }

        .aamo7-hero-content {
            max-width: 900px;
            z-index: 2;
        }

        .aamo7-hero-tag {
            display: inline-block;
            padding: 6px 16px;
            background: var(--aamo7-primary);
            color: white;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .aamo7-hero h1 {
            font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
            line-height: 1.1;
            font-weight: 800;
            margin-bottom: 24px;
            color: var(--aamo7-dark);
            letter-spacing: -1px;
        }

        .aamo7-hero p {
            font-size: clamp(1.1rem, 2vw + 0.5rem, 1.5rem);
            color: var(--aamo7-gray);
            max-width: 700px;
            margin: 0 auto 40px;
        }

        .aamo7-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
        }

        .aamo7-btn {
            padding: 16px 32px;
            border-radius: 12px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--aamo7-transition);
            cursor: pointer;
            min-width: 160px;
            text-align: center;
        }

        .aamo7-btn-primary {
            background: var(--aamo7-primary);
            color: white;
            box-shadow: 0 10px 20px rgba(255, 102, 0, 0.2);
        }

        .aamo7-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(255, 102, 0, 0.3);
        }

        /* 生态矩阵区块 */
        .aamo7-section {
            padding: 96px 5%;
            max-width: 1100px;
            margin: 0 auto;
        }

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

        .aamo7-section-header h2 {
            font-size: clamp(2rem, 3vw, 2.5rem);
            margin-bottom: 16px;
        }

        .aamo7-matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
        }

        .aamo7-matrix-card {
            background: var(--aamo7-light);
            padding: 40px;
            border-radius: 24px;
            transition: var(--aamo7-transition);
            display: flex;
            flex-direction: column;
            border: 1px solid transparent;
        }

        .aamo7-matrix-card:hover {
            background: var(--aamo7-white);
            border-color: var(--aamo7-primary-soft);
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
            transform: translateY(-8px);
        }

        .aamo7-platform-label {
            font-size: 14px;
            color: var(--aamo7-primary);
            text-transform: uppercase;
            font-weight: 700;
            margin-bottom: 12px;
            display: block;
        }

        .aamo7-matrix-card h3 {
            font-size: 24px;
            margin-bottom: 20px;
        }

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

        .aamo7-feature-list li {
            padding: 8px 0;
            color: var(--aamo7-gray);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            font-size: 15px;
        }

        .aamo7-version-tag {
            font-size: 13px;
            color: var(--aamo7-gray);
            background: rgba(0,0,0,0.05);
            padding: 4px 12px;
            border-radius: 6px;
            display: inline-block;
        }

        /* 独特排版：左文右数 */
        .aamo7-stats-box {
            background: var(--aamo7-dark);
            color: white;
            border-radius: 32px;
            padding: 64px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            margin-top: 48px;
        }

        .aamo7-stats-text {
            flex: 1;
            min-width: 300px;
            padding-right: 40px;
        }

        .aamo7-stats-number {
            flex: 1;
            min-width: 300px;
            text-align: right;
        }

        .aamo7-big-num {
            font-size: clamp(4rem, 8vw, 6rem);
            font-weight: 800;
            line-height: 1;
            color: var(--aamo7-primary);
        }

        /* 动态内容区块 */
        .aamo7-dynamic-section {
            background: #fafafa;
            border-radius: 40px;
            margin: 40px 5%;
            padding: 64px 40px;
        }

        .aamo7-article-item {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            padding: 24px 0;
            border-bottom: 1px solid #eee;
            transition: var(--aamo7-transition);
        }

        .aamo7-article-item:hover {
            padding-left: 12px;
        }

        .aamo7-article-info h4 {
            font-size: 20px;
            margin-bottom: 8px;
        }

        /* 页脚 */
        .aamo7-footer {
            background: var(--aamo7-light);
            padding: 80px 5% 40px;
            margin-top: 80px;
        }

        .aamo7-footer-grid {
            max-width: 1100px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 64px;
        }

        .aamo7-footer-brand h2 {
            font-size: 24px;
            margin-bottom: 16px;
            color: var(--aamo7-primary);
        }

        .aamo7-footer-links h5 {
            margin-bottom: 24px;
            font-size: 16px;
        }

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

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

        .aamo7-footer-links a {
            text-decoration: none;
            color: var(--aamo7-gray);
            transition: var(--aamo7-transition);
        }

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

        .aamo7-footer-bottom {
            max-width: 1100px;
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid rgba(0,0,0,0.1);
            text-align: center;
            font-size: 14px;
            color: var(--aamo7-gray);
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .aamo7-navbar {
                top: 0;
                width: 100%;
                border-radius: 0;
            }
            .aamo7-nav-links {
                display: none; /* 移动端可隐藏或改为汉堡菜单 */
            }
            .aamo7-hero {
                padding-top: 120px;
            }
            .aamo7-stats-number {
                text-align: left;
                margin-top: 24px;
            }
            .aamo7-matrix-card {
                padding: 24px;
            }
        }

        /* 动画增强 */
        .aamo7-reveal {
            transition: var(--aamo7-transition);
        }
        .aamo7-reveal:hover {
            transform: scale(1.02);
        }