:root {
            --egx_lr-primary: #ff5900;
            --egx_lr-secondary: #2b3a4a;
            --egx_lr-bg-light: #f8faff;
            --egx_lr-text-main: #333333;
            --egx_lr-text-muted: #666666;
            --egx_lr-white: #ffffff;
            --egx_lr-max-width: 1100px;
            --egx_lr-spacing: 8px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--egx_lr-text-main);
            line-height: 1.6;
            background-color: var(--egx_lr-white);
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* 统一布局容器 */
        .egx_lr-hidoco {
            width: 100%;
        }

        .egx_lr-guhu {
            max-width: var(--egx_lr-max-width);
            margin: 0 auto;
            padding: 0 calc(var(--egx_lr-spacing) * 3);
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

        /* 导航栏样式复用 */
        .egx_lr-oxacine {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #eee;
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .egx_lr-logo {
            flex: 0 0 auto;
            margin-right: 40px;
        }

        .egx_lr-logo img {
            height: 32px;
        }

        .egx_lr-acudo-list {
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
            gap: 20px;
        }

        .egx_lr-acudo {
            font-size: 15px;
            font-weight: 500;
            color: var(--egx_lr-text-main);
            padding: 8px 4px;
            position: relative;
        }

        .egx_lr-acudo:hover, .egx_lr-acudo.active {
            color: var(--egx_lr-primary);
        }

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

        /* 独特页面展示区 */
        .egx_lr-iyibaf {
            padding: 80px 0;
            background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
            overflow: hidden;
        }

        .egx_lr-ofid-text {
            flex: 1;
            min-width: 320px;
            padding-right: 40px;
        }

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

        .egx_lr-ofid-subtitle {
            font-size: clamp(1.1rem, 1vw + 0.5rem, 1.3rem);
            color: var(--egx_lr-text-muted);
            margin-bottom: 40px;
            max-width: 600px;
        }

        .egx_lr-ofub {
            display: inline-block;
            background: var(--egx_lr-primary);
            color: var(--egx_lr-white);
            padding: 16px 48px;
            border-radius: 50px;
            font-weight: bold;
            font-size: 18px;
            box-shadow: 0 10px 20px rgba(255, 89, 0, 0.2);
        }

        .egx_lr-ofub:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(255, 89, 0, 0.3);
        }

        .egx_lr-ofid-media {
            flex: 1;
            min-width: 320px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .egx_lr-ofid-media img {
            border-radius: 24px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }

        /* 词库分类区块 */
        .egx_lr-tica {
            padding: 96px 0;
            background: var(--egx_lr-white);
        }

        .egx_lr-tica-h2 {
            width: 100%;
            text-align: center;
            font-size: 32px;
            margin-bottom: 64px;
            color: var(--egx_lr-secondary);
        }

        .egx_lr-arip {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            width: 100%;
        }

        .egx_lr-fojitaf {
            flex: 1;
            min-width: 300px;
            background: var(--egx_lr-bg-light);
            padding: 40px;
            border-radius: 20px;
            border: 1px solid transparent;
            transition: all 0.3s ease;
        }

        .egx_lr-fojitaf:hover {
            background: var(--egx_lr-white);
            border-color: var(--egx_lr-primary);
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
        }

        .egx_lr-fojitaf-icon {
            font-size: 40px;
            margin-bottom: 24px;
            color: var(--egx_lr-primary);
            font-weight: bold;
        }

        .egx_lr-fojitaf-h3 {
            font-size: 24px;
            margin-bottom: 16px;
        }

        .egx_lr-fojitaf-p {
            color: var(--egx_lr-text-muted);
            margin-bottom: 24px;
        }

        .egx_lr-fojitaf-tools {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .egx_lr-fojitaf-tag {
            background: rgba(255, 89, 0, 0.1);
            color: var(--egx_lr-primary);
            padding: 4px 12px;
            border-radius: 4px;
            font-size: 13px;
            font-weight: 500;
        }

        /* 独特图文混排 */
        .egx_lr-hayase {
            padding: 80px 0;
            background: #fafafa;
        }

        .egx_lr-hayase-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 64px;
            margin-bottom: 80px;
        }

        .egx_lr-hayase-wrap:nth-child(even) {
            flex-direction: row-reverse;
        }

        .egx_lr-hayase-info {
            flex: 1;
            min-width: 320px;
        }

        .egx_lr-hayase-tag {
            display: inline-block;
            color: var(--egx_lr-primary);
            font-weight: bold;
            margin-bottom: 16px;
            letter-spacing: 2px;
        }

        .egx_lr-hayase-h2 {
            font-size: 32px;
            margin-bottom: 24px;
            line-height: 1.3;
        }

        .egx_lr-hayase-list {
            list-style: none;
        }

        .egx_lr-hayase-li {
            margin-bottom: 16px;
            padding-left: 24px;
            position: relative;
        }

        .egx_lr-hayase-li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--egx_lr-primary);
            font-weight: bold;
        }

        .egx_lr-hayase-image {
            flex: 1;
            min-width: 320px;
        }

        .egx_lr-hayase-image img {
            border-radius: 16px;
            width: 100%;
        }

        /* 动态内容标记 */
        .egx_lr-tica-dynamic {
            padding: 80px 0;
            background: var(--egx_lr-secondary);
            color: var(--egx_lr-white);
        }

        .egx_lr-tica-dynamic .egx_lr-fojitaf {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
        }
        
        .egx_lr-tica-dynamic .egx_lr-fojitaf-h3, 
        .egx_lr-tica-dynamic .egx_lr-fojitaf-p {
            color: var(--egx_lr-white);
        }

        /* FAQ */
        .egx_lr-tica-faq {
            padding: 80px 0;
        }

        .egx_lr-tica-faq-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 40px;
            width: 100%;
        }

        .egx_lr-tica-faq-item {
            padding: 24px;
            border-bottom: 1px solid #eee;
        }

        .egx_lr-tica-faq-q {
            font-weight: bold;
            font-size: 18px;
            margin-bottom: 12px;
            color: var(--egx_lr-secondary);
        }

        .egx_lr-tica-faq-a {
            color: var(--egx_lr-text-muted);
        }

        /* 页脚 */
        .egx_lr-ofaf {
            background: #1a1a1a;
            color: #999;
            padding: 80px 0 40px;
        }

        .egx_lr-ofaf-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            width: 100%;
            margin-bottom: 60px;
        }

        .egx_lr-ofaf-brand {
            flex: 2;
            min-width: 280px;
        }

        .egx_lr-ofaf-brand-name {
            font-size: 24px;
            color: var(--egx_lr-white);
            font-weight: bold;
            margin-bottom: 20px;
        }

        .egx_lr-olohut-group {
            flex: 1;
            min-width: 150px;
        }

        .egx_lr-olohut-h4 {
            color: var(--egx_lr-white);
            margin-bottom: 24px;
            font-size: 16px;
        }

        .egx_lr-olohut-list {
            list-style: none;
        }

        .egx_lr-olohut {
            margin-bottom: 12px;
        }

        .egx_lr-olohut a:hover {
            color: var(--egx_lr-primary);
        }

        .egx_lr-ofaf-copy {
            border-top: 1px solid #333;
            padding-top: 30px;
            text-align: center;
            font-size: 14px;
            width: 100%;
        }

        /* 响应式断点 */
        @media (max-width: 768px) {
            .egx_lr-guhu {
                padding: 0 20px;
            }
            .egx_lr-oxacine {
                height: auto;
                padding: 15px 0;
            }
            .egx_lr-acudo-list {
                gap: 10px;
                justify-content: center;
                margin-top: 10px;
            }
            .egx_lr-ofid-text {
                padding-right: 0;
                text-align: center;
                margin-bottom: 40px;
            }
            .egx_lr-tica-faq-grid {
                grid-template-columns: 1fr;
            }
            .egx_lr-hayase-wrap, .egx_lr-hayase-wrap:nth-child(even) {
                flex-direction: column;
            }
        }