/* roulang page: index */
:root {
            --bg-primary: #F8F9FA;
            --bg-white: #FFFFFF;
            --bg-dark: #0F1115;
            --bg-dark-card: #171A21;
            --text-main: #1A1D23;
            --text-muted: #4A5568;
            --text-light: #718096;
            --accent-cyan: #00D2B4;
            --accent-cyan-dark: #00A891;
            --border-color: #E2E8F0;
            --border-dark: #2D3748;
            --shadow-subtle: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
            --shadow-hover: 0 10px 25px -4px rgba(0, 210, 180, 0.12);
            --font-stack: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
            --transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-stack);
            background-color: var(--bg-primary);
            color: var(--text-main);
            line-height: 1.6;
            letter-spacing: -0.01em;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }

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

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 顶部双行工具栏式导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
        }

        .status-bar {
            background-color: var(--bg-dark);
            color: #A0AEC0;
            font-size: 0.75rem;
            padding: 6px 0;
            border-bottom: 1px solid var(--border-dark);
        }

        .status-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .status-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .pulse-dot {
            width: 6px;
            height: 6px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            box-shadow: 0 0 8px var(--accent-cyan);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.85); }
            100% { opacity: 1; transform: scale(1); }
        }

        .main-toolbar {
            padding: 14px 0;
        }

        .toolbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.25rem;
            color: var(--text-main);
            letter-spacing: -0.03em;
        }

        .brand-logo svg {
            width: 28px;
            height: 28px;
            fill: var(--accent-cyan-dark);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
        }

        .nav-link {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-muted);
            padding: 6px 0;
            position: relative;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--text-main);
        }

        .nav-link:hover::after, .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-cyan);
        }

        .toolbar-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        /* 按钮与徽章 */
        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 4px;
            background: #EDF2F7;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .badge.cyan {
            background: rgba(0, 210, 180, 0.12);
            color: var(--accent-cyan-dark);
            border: 1px solid rgba(0, 210, 180, 0.3);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            font-size: 0.875rem;
            font-weight: 600;
            border-radius: 4px;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            gap: 8px;
            min-height: 44px;
        }

        .btn-primary {
            background-color: var(--text-main);
            color: #FFFFFF;
        }

        .btn-primary:hover {
            background-color: #000000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }

        .btn-cyan {
            background-color: var(--accent-cyan);
            color: #0F1115;
            font-weight: 700;
        }

        .btn-cyan:hover {
            background-color: #00baa0;
            box-shadow: 0 4px 16px rgba(0, 210, 180, 0.3);
        }

        .btn-outline {
            border-color: var(--border-color);
            background: #FFFFFF;
            color: var(--text-main);
        }

        .btn-outline:hover {
            border-color: var(--text-main);
            background: #F7FAFC;
        }

        /* 共通区块排版 */
        section {
            padding: 80px 0;
            border-bottom: 1px solid var(--border-color);
            position: relative;
        }

        .section-header {
            max-width: 800px;
            margin-bottom: 48px;
        }

        .section-header.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--accent-cyan-dark);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 10px;
            display: block;
        }

        .section-title {
            font-size: 2.25rem;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: -0.02em;
            color: var(--text-main);
            margin-bottom: 16px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* 板块一：Hero */
        #hero {
            padding: 70px 0 90px;
            background: radial-gradient(circle at 80% 20%, rgba(0, 210, 180, 0.05), transparent 40%), var(--bg-primary);
        }

        .hero-roadmap-bar {
            display: inline-flex;
            align-items: center;
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            padding: 6px 14px;
            border-radius: 4px;
            margin-bottom: 24px;
            font-size: 0.8rem;
            gap: 12px;
        }

        .hero-roadmap-bar span.ver {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan-dark);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 48px;
            align-items: center;
        }

        .hero-title {
            font-size: 3.25rem;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.03em;
            color: var(--text-main);
            margin-bottom: 20px;
        }

        .hero-title em {
            font-style: normal;
            background: linear-gradient(135deg, var(--text-main) 60%, var(--accent-cyan-dark) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-intro {
            font-size: 1.1rem;
            color: var(--text-muted);
            margin-bottom: 32px;
            line-height: 1.7;
            max-width: 620px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            align-items: center;
            margin-bottom: 36px;
        }

        .hero-visual {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            box-shadow: var(--shadow-subtle);
            overflow: hidden;
        }

        .visual-toolbar {
            padding: 10px 16px;
            background: #F1F5F9;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.75rem;
            font-family: var(--font-mono);
            color: var(--text-muted);
        }

        .visual-img-wrap {
            position: relative;
            background: #000;
        }

        .visual-img-wrap img {
            width: 100%;
            height: 340px;
            object-fit: cover;
            opacity: 0.9;
        }

        .hud-overlay {
            position: absolute;
            bottom: 14px;
            left: 14px;
            right: 14px;
            background: rgba(15, 17, 21, 0.85);
            backdrop-filter: blur(8px);
            padding: 12px 16px;
            border-radius: 4px;
            border: 1px solid var(--border-dark);
            color: #FFFFFF;
            display: flex;
            justify-content: space-between;
            font-size: 0.75rem;
            font-family: var(--font-mono);
        }

        /* 板块二：痛点解构 */
        #industry-pain {
            background-color: var(--bg-white);
        }

        .pain-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-bottom: 32px;
        }

        .pain-card {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            padding: 32px 24px;
            border-radius: 6px;
        }

        .pain-index {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 800;
            color: #CBD5E0;
            margin-bottom: 12px;
        }

        .pain-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .pain-card p {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .pain-stat-strip {
            background: #FFF5F5;
            border: 1px solid #FED7D7;
            padding: 16px 24px;
            border-radius: 4px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.9rem;
            color: #C53030;
        }

        /* 板块三：核心技术矩阵 */
        #engine-solution {
            background-color: var(--bg-primary);
        }

        .engine-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .engine-console {
            background: var(--bg-dark);
            border: 1px solid var(--border-dark);
            border-radius: 6px;
            padding: 24px;
            color: #E2E8F0;
            font-family: var(--font-mono);
        }

        .console-header {
            display: flex;
            justify-content: space-between;
            padding-bottom: 16px;
            margin-bottom: 16px;
            border-bottom: 1px solid var(--border-dark);
            font-size: 0.8rem;
            color: #A0AEC0;
        }

        .param-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 12px;
            font-size: 0.85rem;
        }

        .param-row span.val {
            color: var(--accent-cyan);
            font-weight: 700;
        }

        .engine-feature-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .engine-item h3 {
            font-size: 1.25rem;
            margin-bottom: 8px;
            color: var(--text-main);
        }

        .engine-item p {
            font-size: 0.95rem;
            color: var(--text-muted);
        }

        /* 板块四：六维优势 */
        #advantages {
            background-color: var(--bg-white);
        }

        .adv-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .adv-card {
            border: 1px solid var(--border-color);
            padding: 30px;
            border-radius: 6px;
            background: var(--bg-white);
            transition: var(--transition);
        }

        .adv-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .adv-card .badge {
            margin-bottom: 16px;
        }

        .adv-card h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        .adv-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* 板块五：三大方案 */
        #products {
            background-color: var(--bg-primary);
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .product-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .product-card img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }

        .product-content {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .product-content h3 {
            font-size: 1.25rem;
            margin-bottom: 10px;
        }

        .product-content p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 20px;
            flex: 1;
        }

        .product-specs {
            background: #F7FAFC;
            border: 1px solid var(--border-color);
            padding: 12px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-family: var(--font-mono);
            margin-bottom: 20px;
        }

        /* 板块六：深色对比理念与案例 */
        #dark-showcase {
            background-color: var(--bg-dark);
            color: #FFFFFF;
            border-bottom: 1px solid var(--border-dark);
        }

        #dark-showcase .section-title {
            color: #FFFFFF;
        }

        #dark-showcase .section-desc {
            color: #A0AEC0;
        }

        .case-board {
            background: var(--bg-dark-card);
            border: 1px solid var(--border-dark);
            border-radius: 6px;
            padding: 32px;
        }

        .case-split-view {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }

        .case-col h4 {
            font-size: 1rem;
            color: var(--accent-cyan);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .case-box {
            background: #0B0D10;
            border: 1px solid var(--border-dark);
            padding: 20px;
            border-radius: 4px;
            font-size: 0.85rem;
            line-height: 1.7;
            color: #CBD5E0;
            font-family: var(--font-mono);
            min-height: 160px;
        }

        .timeline-rail {
            border-top: 1px solid var(--border-dark);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
        }

        .timeline-node {
            font-size: 0.8rem;
            color: #A0AEC0;
        }

        .timeline-node span {
            display: block;
            color: #FFFFFF;
            font-weight: 700;
            margin-top: 4px;
        }

        /* 板块七：生产链路 */
        #workflow {
            background-color: var(--bg-white);
        }

        .wf-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .wf-step {
            border: 1px solid var(--border-color);
            background: var(--bg-primary);
            padding: 28px 20px;
            border-radius: 6px;
            position: relative;
        }

        .wf-num {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--accent-cyan-dark);
            margin-bottom: 12px;
        }

        .wf-step h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
        }

        .wf-step p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* 板块八：厂商故事 */
        #client-stories {
            background-color: var(--bg-primary);
        }

        .story-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            padding: 48px;
            border-radius: 6px;
        }

        .story-quote blockquote {
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.6;
            margin-bottom: 24px;
            color: var(--text-main);
        }

        .story-author {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .story-author strong {
            display: block;
            color: var(--text-main);
            font-size: 1rem;
        }

        .story-data-box {
            background: #F8FAFC;
            border: 1px solid var(--border-color);
            padding: 28px;
            border-radius: 4px;
        }

        .story-metric-item {
            margin-bottom: 20px;
        }

        .story-metric-item:last-child {
            margin-bottom: 0;
        }

        .metric-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .metric-bar-bg {
            height: 12px;
            background: #E2E8F0;
            border-radius: 6px;
            overflow: hidden;
            position: relative;
        }

        .metric-bar-fill {
            height: 100%;
            background: var(--accent-cyan-dark);
            border-radius: 6px;
        }

        /* 板块九：关键数据指标 */
        #metrics {
            background-color: var(--bg-dark);
            padding: 60px 0;
            border-bottom: 1px solid var(--border-dark);
        }

        .metric-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .metric-card-single {
            border-right: 1px solid var(--border-dark);
            padding: 0 16px;
        }

        .metric-card-single:last-child {
            border-right: none;
        }

        .metric-val {
            font-family: var(--font-mono);
            font-size: 2.8rem;
            font-weight: 800;
            color: #FFFFFF;
            line-height: 1.1;
            margin-bottom: 8px;
        }

        .metric-val span {
            color: var(--accent-cyan);
            font-size: 1.8rem;
        }

        .metric-title {
            color: #A0AEC0;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        /* 板块十：口碑与评价 */
        #testimonials {
            background-color: var(--bg-white);
        }

        .testi-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testi-card {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            padding: 28px;
            border-radius: 6px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .testi-text {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 24px;
        }

        .testi-meta {
            border-top: 1px solid var(--border-color);
            padding-top: 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
        }

        /* 板块十一：技术动态资讯 */
        #news-digest {
            background-color: var(--bg-primary);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .news-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 28px;
            display: flex;
            flex-direction: column;
        }

        .news-date {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--text-light);
            margin-bottom: 12px;
        }

        .news-card h3 {
            font-size: 1.15rem;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .news-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-bottom: 20px;
            flex: 1;
        }

        .news-link {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--accent-cyan-dark);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* 板块十二：FAQ */
        #faq {
            background-color: var(--bg-white);
        }

        .faq-accordion {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: 4px;
            background: var(--bg-primary);
            overflow: hidden;
        }

        .faq-trigger {
            width: 100%;
            text-align: left;
            padding: 20px 24px;
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            background: transparent;
            border: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
        }

        .faq-trigger span.sign {
            font-size: 1.25rem;
            transition: var(--transition);
        }

        .faq-content {
            padding: 0 24px 20px;
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.6;
            display: block;
        }

        /* 板块十三：收尾转化区 */
        #cta-action {
            background: radial-gradient(circle at center, #1C222D 0%, var(--bg-dark) 100%);
            color: #FFFFFF;
            text-align: center;
            padding: 90px 0;
            border-bottom: none;
        }

        #cta-action .section-title {
            color: #FFFFFF;
        }

        #cta-action .section-desc {
            color: #CBD5E0;
            max-width: 680px;
            margin: 0 auto 36px;
        }

        .cta-form-box {
            display: inline-flex;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid var(--border-dark);
            padding: 6px;
            border-radius: 4px;
            gap: 8px;
            max-width: 520px;
            width: 100%;
        }

        .cta-form-box input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 0 16px;
            color: #FFFFFF;
            font-size: 0.9rem;
            outline: none;
        }

        .cta-form-box input::placeholder {
            color: #718096;
        }

        /* 全局吸底转化条 */
        .sticky-dock-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(15, 17, 21, 0.96);
            backdrop-filter: blur(10px);
            border-top: 1px solid var(--border-dark);
            padding: 12px 0;
            z-index: 999;
            box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
        }

        .dock-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .dock-info {
            display: flex;
            align-items: center;
            gap: 16px;
            color: #FFFFFF;
            font-size: 0.85rem;
        }

        /* 页脚规范 */
        .site-footer {
            background: #0B0D10;
            color: #718096;
            padding: 60px 0 100px; /* 留出底部贴边条空间 */
            font-size: 0.85rem;
            border-top: 1px solid var(--border-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand h4 {
            color: #FFFFFF;
            font-size: 1.1rem;
            margin-bottom: 14px;
        }

        .footer-brand p {
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .footer-col h5 {
            color: #E2E8F0;
            font-size: 0.9rem;
            margin-bottom: 16px;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a:hover {
            color: var(--accent-cyan);
        }

        .footer-bottom {
            border-top: 1px solid #1A202C;
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.75rem;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .hero-grid, .engine-grid, .story-wrapper {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .pain-grid, .adv-grid, .product-grid, .testi-grid, .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .wf-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .metric-grid {
                grid-template-columns: repeat(2, 1fr);
                row-gap: 32px;
            }
            .metric-card-single {
                border-right: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            .pain-grid, .adv-grid, .product-grid, .testi-grid, .news-grid, .wf-grid {
                grid-template-columns: 1fr;
            }
            .case-split-view {
                grid-template-columns: 1fr;
            }
            .hero-title {
                font-size: 2.25rem;
            }
            .section-title {
                font-size: 1.75rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }
            .dock-info {
                display: none;
            }
            .dock-inner {
                justify-content: center;
            }
            .cta-form-box {
                flex-direction: column;
                background: transparent;
                border: none;
            }
            .cta-form-box input {
                background: rgba(255, 255, 255, 0.1);
                height: 44px;
                border-radius: 4px;
                margin-bottom: 8px;
            }
        }