:root {
            --x393oe-primary: #0052D4;
            --x393oe-secondary: #4361ee;
            --x393oe-dark: #1a1c22;
            --x393oe-light: #f8f9fa;
            --x393oe-text: #333333;
            --x393oe-text-muted: #666666;
            --x393oe-accent: #00d2ff;
            --x393oe-code-bg: #282c34;
            --x393oe-border: #e0e0e0;
            --x393oe-spacing-unit: 8px;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.7;
            color: var(--x393oe-text);
            background-color: #ffffff;
            overflow-x: hidden;
            word-break: keep-all;
        }

        /* 布局容器 */
        .x393oe-container {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 calc(var(--x393oe-spacing-unit) * 3);
        }

        /* 导航栏 */
        .x393oe-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--x393oe-border);
            transition: all 0.3s ease;
        }

        .x393oe-nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
            flex-wrap: wrap;
        }

        .x393oe-logo {
            flex: 0 0 auto;
            min-width: 0;
        }

        .x393oe-logo img {
            height: 40px;
            display: block;
        }

        .x393oe-nav {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: calc(var(--x393oe-spacing-unit) * 3);
            min-width: 0;
        }

        .x393oe-nav a {
            text-decoration: none;
            color: var(--x393oe-dark);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.3s;
            position: relative;
            padding: 5px 0;
        }

        .x393oe-nav a:hover, .x393oe-nav a.active {
            color: var(--x393oe-primary);
        }

        .x393oe-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--x393oe-primary);
        }

        /* Hero 区块 */
        .x393oe-hero {
            padding: calc(var(--x393oe-spacing-unit) * 20) 0 calc(var(--x393oe-spacing-unit) * 12);
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            text-align: center;
            position: relative;
            clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
        }

        .x393oe-hero-title {
            font-size: clamp(2rem, 5vw + 1rem, 4rem);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: calc(var(--x393oe-spacing-unit) * 3);
            color: var(--x393oe-dark);
            white-space: normal;
        }

        .x393oe-hero-subtitle {
            font-size: clamp(1rem, 2vw + 0.5rem, 1.5rem);
            color: var(--x393oe-text-muted);
            max-width: 800px;
            margin: 0 auto;
            word-break: break-word;
        }

        /* 核心参数展示区 (Terminal Style) */
        .x393oe-terminal-section {
            padding: calc(var(--x393oe-spacing-unit) * 12) 0;
        }

        .x393oe-terminal-window {
            background: var(--x393oe-code-bg);
            border-radius: 12px;
            padding: calc(var(--x393oe-spacing-unit) * 4);
            box-shadow: 0 20px 50px rgba(0,0,0,0.15);
            color: #abb2bf;
            font-family: 'Consolas', 'Monaco', monospace;
            overflow-x: auto;
            margin-bottom: calc(var(--x393oe-spacing-unit) * 6);
        }

        .x393oe-terminal-header {
            display: flex;
            gap: 8px;
            margin-bottom: 20px;
        }

        .x393oe-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .x393oe-dot-red { background: #ff5f56; }
        .x393oe-dot-yellow { background: #ffbd2e; }
        .x393oe-dot-green { background: #27c93f; }

        .x393oe-code-line {
            margin-bottom: 8px;
            word-break: break-all;
        }

        .x393oe-code-keyword { color: #c678dd; }
        .x393oe-code-string { color: #98c379; }
        .x393oe-code-comment { color: #5c6370; font-style: italic; }

        /* 参数网格 */
        .x393oe-args-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: calc(var(--x393oe-spacing-unit) * 4);
            margin-top: calc(var(--x393oe-spacing-unit) * 8);
        }

        .x393oe-arg-card {
            background: #fff;
            border: 1px solid var(--x393oe-border);
            border-radius: 16px;
            padding: calc(var(--x393oe-spacing-unit) * 4);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            min-width: 0;
        }

        .x393oe-arg-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        .x393oe-arg-tag {
            display: inline-block;
            background: var(--x393oe-light);
            color: var(--x393oe-primary);
            padding: 4px 12px;
            border-radius: 6px;
            font-family: monospace;
            font-weight: bold;
            margin-bottom: 12px;
        }

        .x393oe-arg-desc {
            font-size: 15px;
            color: var(--x393oe-text);
            margin-bottom: 8px;
        }

        /* 技术深挖 Section */
        .x393oe-tech-section {
            background: var(--x393oe-dark);
            color: #fff;
            padding: calc(var(--x393oe-spacing-unit) * 12) 0;
        }

        .x393oe-section-title {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            text-align: center;
            margin-bottom: calc(var(--x393oe-spacing-unit) * 8);
            font-weight: 700;
        }

        .x393oe-pillar-container {
            display: flex;
            flex-wrap: wrap;
            gap: calc(var(--x393oe-spacing-unit) * 4);
        }

        .x393oe-pillar-card {
            flex: 1;
            min-width: 300px;
            background: rgba(255,255,255,0.05);
            padding: calc(var(--x393oe-spacing-unit) * 5);
            border-radius: 20px;
            border: 1px solid rgba(255,255,255,0.1);
        }

        .x393oe-pillar-name {
            color: var(--x393oe-accent);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .x393oe-pillar-benefit {
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px dashed rgba(255,255,255,0.2);
            color: #98c379;
            font-size: 14px;
        }

        /* 模式展示 */
        .x393oe-mode-section {
            padding: calc(var(--x393oe-spacing-unit) * 12) 0;
            background: #fff;
        }

        .x393oe-mode-list {
            display: flex;
            flex-wrap: wrap;
            gap: calc(var(--x393oe-spacing-unit) * 3);
            justify-content: center;
        }

        .x393oe-mode-item {
            flex: 1;
            min-width: 280px;
            max-width: 400px;
            padding: calc(var(--x393oe-spacing-unit) * 4);
            border-left: 4px solid var(--x393oe-secondary);
            background: var(--x393oe-light);
            border-radius: 0 12px 12px 0;
        }

        /* FAQ */
        .x393oe-faq-section {
            padding: calc(var(--x393oe-spacing-unit) * 12) 0;
            background: var(--x393oe-light);
        }

        .x393oe-faq-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: calc(var(--x393oe-spacing-unit) * 4);
            max-width: 900px;
            margin: 0 auto;
        }

        .x393oe-faq-card {
            background: #fff;
            padding: calc(var(--x393oe-spacing-unit) * 4);
            border-radius: 12px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.02);
        }

        .x393oe-faq-q {
            font-weight: 700;
            color: var(--x393oe-primary);
            margin-bottom: 10px;
        }

        /* 页脚 */
        .x393oe-footer {
            background: var(--x393oe-dark);
            color: #fff;
            padding: calc(var(--x393oe-spacing-unit) * 8) 0;
            text-align: center;
        }

        .x393oe-footer-brand {
            font-size: 24px;
            font-weight: 800;
            margin-bottom: 15px;
            letter-spacing: 1px;
        }

        .x393oe-footer-links {
            margin-bottom: 20px;
        }

        .x393oe-footer-links a {
            color: #aaa;
            text-decoration: none;
            margin: 0 15px;
            font-size: 14px;
        }

        .x393oe-copyright {
            color: #666;
            font-size: 13px;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .x393oe-nav-wrapper {
                height: auto;
                padding: 15px 0;
                justify-content: center;
            }
            .x393oe-nav {
                margin-top: 15px;
                justify-content: center;
                gap: 15px;
            }
            .x393oe-hero {
                padding-top: 150px;
            }
            .x393oe-pillar-card, .x393oe-mode-item {
                flex: 0 0 100%;
            }
        }