/* roulang page: index */
:root {
            --primary: #F59E0B;
            --secondary: #10B981;
            --cyan: #22D3EE;
            --bg: #0B1220;
            --card: #131C2E;
            --text: #E2E8F0;
            --text-body: #94A3B8;
            --text-mute: #64748B;
            --border: rgba(255, 255, 255, 0.08);
            --border-hover: rgba(245, 158, 11, 0.4);
            --radius: 16px;
            --radius-btn: 10px;
            --radius-pill: 999px;
            --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 4px 8px rgba(0, 0, 0, 0.4), 0 16px 32px rgba(0, 0, 0, 0.3);
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Helvetica Neue', Arial, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            line-height: 1.7;
            background: var(--bg);
            color: var(--text);
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }

        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }

        :focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: 64px;
            background: rgba(11, 18, 32, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            transition: background 0.3s ease, box-shadow 0.3s ease;
        }

        .site-header.scrolled {
            background: rgba(11, 18, 32, 0.95);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #F59E0B, #D97706);
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #0B1220;
            font-size: 16px;
            box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
            transition: transform 0.2s ease;
        }

        .site-logo:hover .logo-icon {
            transform: rotate(-8deg) scale(1.05);
        }

        .logo-text {
            font-size: 20px;
            font-weight: 700;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #F59E0B, #FBBF24);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 32px;
        }

        .nav-link {
            font-size: 15px;
            color: var(--text-body);
            font-weight: 500;
            position: relative;
            padding: 4px 2px;
            transition: color 0.2s ease;
        }

        .nav-link:hover {
            color: var(--primary);
        }

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

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }

        .nav-cta {
            flex-shrink: 0;
        }

        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            color: var(--text);
            cursor: pointer;
            border: 1px solid var(--border);
            transition: all 0.2s ease;
        }

        .hamburger:hover {
            border-color: var(--border-hover);
            color: var(--primary);
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            background: rgba(11, 18, 32, 0.98);
            border-bottom: 1px solid var(--border);
            padding: 16px 24px;
            z-index: 999;
            backdrop-filter: blur(16px);
        }

        .mobile-nav.open {
            display: block;
        }

        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 16px;
            color: var(--text-body);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }

        .mobile-nav a:last-child {
            border-bottom: none;
        }

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

        .mobile-nav a.active {
            color: var(--primary);
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--primary);
            color: #0B1220;
            box-shadow: 0 4px 16px rgba(245, 158, 11, 0.25);
        }

        .btn-primary:hover {
            background: #FBBF24;
            box-shadow: 0 4px 24px rgba(245, 158, 11, 0.45);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            background: #D97706;
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
        }

        .btn-ghost {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #E2E8F0;
        }

        .btn-ghost:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(245, 158, 11, 0.06);
        }

        .btn-ghost:active {
            transform: scale(0.98);
        }

        .btn-full {
            width: 100%;
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 8px;
        }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            padding: 140px 0 80px;
            background: linear-gradient(rgba(11, 18, 32, 0.72), rgba(11, 18, 32, 0.88)), url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat;
            border-bottom: 1px solid var(--border);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.6fr;
            gap: 48px;
            align-items: center;
        }

        .hero-main h1 {
            font-size: 2.6rem;
            line-height: 1.25;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #F59E0B 0%, #FBBF24 40%, #E2E8F0 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-sub {
            font-size: 1.05rem;
            color: var(--text-body);
            max-width: 560px;
            margin-bottom: 32px;
            line-height: 1.7;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hero-card {
            background: rgba(19, 28, 46, 0.75);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 14px;
            backdrop-filter: blur(8px);
            transition: all 0.25s ease;
        }

        .hero-card:hover {
            border-color: rgba(34, 211, 238, 0.4);
            transform: translateY(-2px);
        }

        .hero-card-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(34, 211, 238, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--cyan);
            font-size: 18px;
            flex-shrink: 0;
        }

        .hero-card-icon.gold {
            background: rgba(245, 158, 11, 0.15);
            color: var(--primary);
        }

        .hero-card strong {
            display: block;
            font-size: 15px;
            color: var(--text);
            margin-bottom: 2px;
        }

        .hero-card span {
            font-size: 13px;
            color: var(--text-mute);
        }

        .hero-cta-bar {
            grid-column: 1 / -1;
            background: rgba(245, 158, 11, 0.1);
            border: 1px solid rgba(245, 158, 11, 0.25);
            border-radius: 14px;
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 8px;
        }

        .hero-cta-bar span {
            font-size: 14px;
            color: var(--text-body);
        }

        .hero-cta-bar a {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.2s ease;
        }

        .hero-cta-bar a:hover {
            gap: 10px;
        }

        /* ===== Pill Nav ===== */
        .pill-section {
            background: rgba(19, 28, 46, 0.5);
            border-bottom: 1px solid var(--border);
            padding: 20px 0;
        }

        .pill-row {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding-bottom: 2px;
        }

        .pill-row::-webkit-scrollbar {
            display: none;
        }

        .pill {
            display: inline-flex;
            align-items: center;
            padding: 8px 22px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-body);
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            cursor: pointer;
            transition: all 0.2s ease;
            border: 1px solid transparent;
        }

        .pill:hover {
            border-color: rgba(34, 211, 238, 0.6);
            color: var(--cyan);
            background: rgba(34, 211, 238, 0.08);
        }

        .pill.active {
            background: var(--primary);
            color: #0B1220;
            font-weight: 600;
            border-color: transparent;
        }

        /* ===== Section general ===== */
        .section {
            padding: 80px 0;
        }

        .section-alt {
            background: rgba(19, 28, 46, 0.3);
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.3;
            color: var(--text);
        }

        .section-header p {
            font-size: 0.95rem;
            color: var(--text-body);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* ===== Metrics ===== */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .metric-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px 24px;
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .metric-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--primary), transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .metric-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .metric-card:hover::before {
            opacity: 1;
        }

        .metric-icon {
            font-size: 22px;
            margin-bottom: 14px;
            color: var(--primary);
        }

        .metric-card:nth-child(even) .metric-icon {
            color: var(--cyan);
        }

        .metric-number {
            font-size: 2.4rem;
            font-weight: 800;
            font-family: 'SF Mono', 'Fira Code', monospace;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 8px;
        }

        .metric-card:nth-child(even) .metric-number {
            color: var(--cyan);
        }

        .metric-label {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
        }

        .metric-desc {
            font-size: 12px;
            color: var(--text-mute);
            line-height: 1.5;
        }

        /* ===== Story ===== */
        .story-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .story-content .story-tag {
            display: inline-block;
            padding: 4px 14px;
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.25);
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-pill);
            margin-bottom: 18px;
        }

        .story-content h2 {
            font-size: 1.8rem;
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 16px;
            color: var(--text);
        }

        .story-content p {
            color: var(--text-body);
            line-height: 1.75;
            margin-bottom: 12px;
            font-size: 0.93rem;
        }

        .story-points {
            list-style: none;
            margin-top: 20px;
            display: grid;
            gap: 12px;
        }

        .story-points li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text);
        }

        .story-points li i {
            color: var(--secondary);
            font-size: 14px;
            width: 22px;
            height: 22px;
            background: rgba(16, 185, 129, 0.12);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .story-image {
            border-radius: var(--radius);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-card);
        }

        .story-image img {
            width: 100%;
            height: 340px;
            object-fit: cover;
        }

        .story-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 18, 32, 0.4), transparent 50%);
        }

        /* ===== Services ===== */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .service-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px 24px;
            position: relative;
            transition: all 0.3s ease;
            overflow: hidden;
        }

        .service-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .service-card:hover .service-icon {
            transform: scale(1.1);
        }

        .service-icon {
            width: 50px;
            height: 50px;
            border-radius: 14px;
            background: rgba(245, 158, 11, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--primary);
            margin-bottom: 18px;
            transition: transform 0.3s ease;
        }

        .service-card:nth-child(even) .service-icon {
            background: rgba(34, 211, 238, 0.12);
            color: var(--cyan);
        }

        .service-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
        }

        .service-desc {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .service-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            padding: 4px 12px;
            font-size: 11px;
            font-weight: 600;
            border-radius: var(--radius-pill);
            background: rgba(16, 185, 129, 0.15);
            color: var(--secondary);
            border: 1px solid rgba(16, 185, 129, 0.25);
        }

        .service-badge.hot {
            background: rgba(245, 158, 11, 0.15);
            color: var(--primary);
            border-color: rgba(245, 158, 11, 0.25);
        }

        .service-badge.new {
            background: rgba(34, 211, 238, 0.15);
            color: var(--cyan);
            border-color: rgba(34, 211, 238, 0.25);
        }

        .service-card.featured {
            grid-column: span 2;
            display: flex;
            align-items: center;
            gap: 28px;
            background: linear-gradient(135deg, rgba(245, 158, 11, 0.06) 0%, var(--card) 50%);
        }

        .service-card.featured .service-icon {
            width: 70px;
            height: 70px;
            font-size: 28px;
            margin-bottom: 0;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .service-card.featured .service-body {
            flex: 1;
        }

        .service-card.featured .service-title {
            font-size: 18px;
            margin-bottom: 6px;
        }

        .service-card.featured .service-desc {
            margin-bottom: 12px;
        }

        /* ===== Featured ===== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .featured-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .featured-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .featured-card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
        }

        .featured-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .featured-card:hover .featured-card-img img {
            transform: scale(1.05);
        }

        .featured-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 18, 32, 0.5), transparent 60%);
        }

        .featured-card-body {
            padding: 20px;
        }

        .featured-card-body h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .featured-card-body p {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .featured-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-mute);
        }

        .featured-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .featured-meta .tag {
            padding: 2px 10px;
            background: rgba(245, 158, 11, 0.12);
            color: var(--primary);
            border-radius: var(--radius-pill);
            font-size: 11px;
            font-weight: 600;
        }

        /* ===== Compare ===== */
        .compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            position: relative;
            width: 100%;
            max-width: 960px;
            margin: 0 auto;
        }

        .compare-vs-divider {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            width: 2px;
            height: 60%;
            background: linear-gradient(to bottom, transparent, var(--cyan), transparent);
        }

        .compare-col {
            padding: 20px;
        }

        .compare-col-left .compare-title {
            color: var(--text-mute);
        }

        .compare-col-right .compare-title {
            color: var(--primary);
        }

        .compare-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .compare-list {
            list-style: none;
            display: grid;
            gap: 12px;
        }

        .compare-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.5;
            padding: 12px 14px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: 10px;
        }

        .compare-list li i {
            flex-shrink: 0;
            margin-top: 3px;
        }

        .compare-list li .fa-times-circle {
            color: #64748B;
        }

        .compare-list li .fa-check-circle {
            color: var(--secondary);
        }

        .compare-col-right .compare-list li {
            background: rgba(245, 158, 11, 0.04);
            border-color: rgba(245, 158, 11, 0.1);
        }

        .compare-col-right .compare-list li:hover {
            background: rgba(245, 158, 11, 0.08);
            border-color: rgba(245, 158, 11, 0.2);
        }

        /* ===== Testimonials ===== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .testimonial-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px;
            position: relative;
            transition: all 0.3s ease;
        }

        .testimonial-card:hover {
            border-color: rgba(245, 158, 11, 0.25);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .testimonial-card::before {
            content: '\201C';
            position: absolute;
            top: 12px;
            left: 20px;
            font-size: 60px;
            font-family: Georgia, serif;
            color: rgba(245, 158, 11, 0.2);
            line-height: 1;
        }

        .testimonial-text {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: 20px;
            text-indent: 0;
            position: relative;
            z-index: 1;
        }

        .testimonial-user {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(245, 158, 11, 0.3), rgba(34, 211, 238, 0.3));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
        }

        .testimonial-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
        }

        .testimonial-role {
            font-size: 12px;
            color: var(--text-mute);
        }

        /* ===== FAQ ===== */
        .faq-wrap {
            max-width: 780px;
            margin: 0 auto;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: 14px;
            margin-bottom: 12px;
            background: var(--card);
            overflow: hidden;
            transition: border-color 0.2s ease;
        }

        .faq-item.active {
            border-color: rgba(245, 158, 11, 0.3);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            cursor: pointer;
            text-align: left;
            transition: color 0.2s ease;
            background: none;
        }

        .faq-item.active .faq-question {
            color: var(--primary);
            font-weight: 600;
        }

        .faq-question i {
            transition: transform 0.2s ease;
            color: var(--text-mute);
            font-size: 13px;
            flex-shrink: 0;
            margin-left: 12px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.25s ease;
            padding: 0 24px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding-bottom: 20px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 14px;
        }

        /* ===== News ===== */
        .news-layout {
            display: grid;
            grid-template-columns: 1.4fr 0.6fr;
            gap: 40px;
        }

        .news-list {
            display: grid;
            gap: 0;
        }

        .news-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: 12px;
            margin-bottom: 10px;
            transition: all 0.25s ease;
        }

        .news-item:hover {
            border-color: rgba(245, 158, 11, 0.3);
            background: rgba(19, 28, 46, 0.8);
            transform: translateX(2px);
        }

        .news-item-left {
            display: flex;
            align-items: center;
            gap: 14px;
            flex: 1;
            min-width: 0;
        }

        .news-item-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(245, 158, 11, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 14px;
            flex-shrink: 0;
        }

        .news-item-title {
            font-size: 14px;
            color: var(--text);
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.4;
        }

        .news-item-meta {
            font-size: 12px;
            color: var(--text-mute);
            display: flex;
            gap: 16px;
            flex-shrink: 0;
            margin-left: 12px;
        }

        .news-item-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .news-recommend {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
        }

        .news-recommend h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .recommend-list {
            list-style: none;
            display: grid;
            gap: 10px;
        }

        .recommend-list li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: 8px;
            font-size: 13px;
            color: var(--text-body);
            transition: all 0.2s ease;
        }

        .recommend-list li a:hover {
            color: var(--primary);
            border-color: rgba(245, 158, 11, 0.2);
            background: rgba(245, 158, 11, 0.04);
        }

        .recommend-list li a i {
            color: var(--primary);
            font-size: 11px;
            flex-shrink: 0;
        }

        /* ===== Subscribe ===== */
        .subscribe-box {
            background: linear-gradient(135deg, rgba(19, 28, 46, 0.9), rgba(11, 18, 32, 0.9)), url('/assets/images/backpic/back-2.jpg') center center / cover no-repeat;
            border: 1px solid rgba(245, 158, 11, 0.2);
            border-radius: 20px;
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .subscribe-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 300px;
            height: 300px;
            background: rgba(245, 158, 11, 0.1);
            border-radius: 50%;
            filter: blur(40px);
        }

        .subscribe-box h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            position: relative;
        }

        .subscribe-box p {
            font-size: 14px;
            color: var(--text-body);
            margin-bottom: 24px;
            position: relative;
        }

        .subscribe-form {
            display: flex;
            max-width: 440px;
            margin: 0 auto;
            gap: 10px;
            position: relative;
        }

        .subscribe-form input {
            flex: 1;
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.15);
            background: rgba(11, 18, 32, 0.6);
            color: var(--text);
            font-size: 14px;
            transition: all 0.2s ease;
        }

        .subscribe-form input::placeholder {
            color: var(--text-mute);
        }

        .subscribe-form input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
        }

        /* ===== Lead Form ===== */
        .lead-grid {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 48px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 48px;
            overflow: hidden;
            position: relative;
        }

        .lead-grid::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--cyan), var(--secondary));
        }

        .lead-left h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--text);
            line-height: 1.3;
        }

        .lead-left p {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: 8px;
        }

        .lead-badges {
            display: flex;
            gap: 16px;
            margin-top: 24px;
            flex-wrap: wrap;
        }

        .lead-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(16, 185, 129, 0.1);
            border: 1px solid rgba(16, 185, 129, 0.25);
            border-radius: var(--radius-pill);
            color: var(--secondary);
            font-size: 13px;
            font-weight: 500;
        }

        .lead-badge i {
            font-size: 12px;
        }

        .lead-form {
            display: grid;
            gap: 14px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .form-group label {
            display: block;
            font-size: 13px;
            color: var(--text-body);
            margin-bottom: 6px;
            font-weight: 500;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 16px;
            background: rgba(11, 18, 32, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            color: var(--text);
            font-size: 14px;
            transition: all 0.2s ease;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--text-mute);
        }

        .form-group select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath stroke='%2394A3B8' stroke-width='1.5' d='m1 1 5 5 5-5'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            cursor: pointer;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 90px;
        }

        .form-success {
            display: none;
            text-align: center;
            padding: 16px;
            background: rgba(16, 185, 129, 0.1);
            border: 1px solid rgba(16, 185, 129, 0.25);
            border-radius: 10px;
            color: var(--secondary);
            font-size: 14px;
            font-weight: 500;
        }

        .form-success.show {
            display: block;
        }

        /* ===== Footer ===== */
        .site-footer {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            background: rgba(11, 18, 32, 0.8);
            padding: 60px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand .site-logo {
            margin-bottom: 14px;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-mute);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 16px;
        }

        .footer-col ul {
            list-style: none;
            display: grid;
            gap: 10px;
        }

        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-mute);
            transition: color 0.2s ease;
        }

        .footer-col ul li a:hover {
            color: var(--primary);
        }

        .footer-contact {
            display: grid;
            gap: 10px;
            font-size: 13px;
            color: var(--text-mute);
        }

        .footer-contact div {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-contact i {
            color: var(--primary);
            width: 16px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: var(--text-mute);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .hero-side {
                flex-direction: row;
                flex-wrap: wrap;
            }

            .hero-card {
                flex: 1 1 200px;
            }

            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .service-card.featured {
                grid-column: span 2;
            }

            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .story-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .story-image img {
                height: 260px;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .news-layout {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }

            .nav-cta {
                display: none;
            }

            .hamburger {
                display: inline-flex;
            }

            .section {
                padding: 56px 0;
            }

            .section-header {
                margin-bottom: 32px;
            }

            .section-header h2 {
                font-size: 1.5rem;
            }

            .hero {
                padding: 110px 0 48px;
            }

            .hero-main h1 {
                font-size: 1.75rem;
            }

            .hero-sub {
                font-size: 0.9rem;
            }

            .compare-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .compare-vs-divider {
                display: none;
            }

            .compare-col {
                padding: 16px 0;
            }

            .testimonial-grid {
                grid-template-columns: 1fr;
            }

            .lead-grid {
                grid-template-columns: 1fr;
                padding: 24px;
            }

            .form-row {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .metric-card {
                padding: 20px 16px;
            }

            .metric-number {
                font-size: 1.8rem;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .service-card.featured {
                grid-column: span 1;
                flex-direction: column;
                text-align: center;
            }

            .service-card.featured .service-icon {
                margin-bottom: 14px;
            }

            .featured-grid {
                grid-template-columns: 1fr;
            }

            .news-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .news-item-meta {
                margin-left: 0;
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-box {
                padding: 32px 20px;
            }

            .hero-cta-bar {
                flex-direction: column;
                align-items: flex-start;
            }

            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #F59E0B;
            --secondary: #10B981;
            --cyan: #22D3EE;
            --bg: #0B1220;
            --card: #131C2E;
            --text: #E2E8F0;
            --text-body: #94A3B8;
            --text-mute: #64748B;
            --border: rgba(255, 255, 255, 0.08);
            --border-hover: rgba(245, 158, 11, 0.4);
            --radius: 16px;
            --radius-btn: 10px;
            --radius-pill: 999px;
            --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 4px 8px rgba(0, 0, 0, 0.4), 0 16px 32px rgba(0, 0, 0, 0.3);
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Helvetica Neue', Arial, sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }
        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
            border: 1px solid transparent;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #0B1220;
            box-shadow: 0 4px 16px rgba(245, 158, 11, 0.25);
        }
        .btn-primary:hover {
            background: #FBBF24;
            box-shadow: 0 4px 24px rgba(245, 158, 11, 0.45);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            background: #D97706;
            transform: translateY(0);
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
        }
        .btn-secondary:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: 64px;
            background: rgba(11, 18, 32, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            transition: background 0.3s ease, box-shadow 0.3s ease;
        }
        .site-header.scrolled {
            background: rgba(11, 18, 32, 0.95);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #F59E0B, #D97706);
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #0B1220;
            font-size: 16px;
            box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
            transition: transform 0.2s ease;
        }
        .site-logo:hover .logo-icon {
            transform: rotate(-8deg) scale(1.05);
        }
        .logo-text {
            font-size: 20px;
            font-weight: 700;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #F59E0B, #FBBF24);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 32px;
        }
        .nav-link {
            font-size: 15px;
            color: var(--text-body);
            font-weight: 500;
            position: relative;
            padding: 4px 2px;
            transition: color 0.2s ease;
        }
        .nav-link:hover {
            color: var(--primary);
        }
        .nav-link.active {
            color: var(--text);
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .nav-cta {
            flex-shrink: 0;
        }
        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            color: var(--text);
            cursor: pointer;
            border: 1px solid var(--border);
            transition: all 0.2s ease;
        }
        .hamburger:hover {
            border-color: var(--border-hover);
            color: var(--primary);
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            background: rgba(11, 18, 32, 0.98);
            border-bottom: 1px solid var(--border);
            padding: 16px 24px;
            z-index: 999;
            backdrop-filter: blur(16px);
        }
        .mobile-nav.open {
            display: block;
        }
        .mobile-nav a {
            display: block;
            padding: 12px 8px;
            font-size: 16px;
            color: var(--text-body);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .mobile-nav a:hover {
            color: var(--primary);
        }
        .mobile-nav a.active {
            color: var(--primary);
        }

        /* Page Banner */
        .page-banner {
            position: relative;
            min-height: 280px;
            padding: 120px 0 60px;
            background: linear-gradient(135deg, rgba(11, 18, 32, 0.92), rgba(11, 18, 32, 0.65)), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            border-bottom: 1px solid var(--border);
            overflow: hidden;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.15), transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-mute);
            margin-bottom: 16px;
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb i {
            font-size: 10px;
            color: var(--text-mute);
        }
        .page-banner h1 {
            font-size: 2.4rem;
            line-height: 1.3;
            font-weight: 700;
            max-width: 640px;
            letter-spacing: 1px;
        }
        .page-banner .banner-desc {
            font-size: 15px;
            color: var(--text-body);
            max-width: 560px;
            margin-top: 12px;
        }

        /* Pill Nav */
        .pill-nav-wrap {
            background: rgba(11, 18, 32, 0.6);
            border-bottom: 1px solid var(--border);
            padding: 18px 0;
            position: sticky;
            top: 64px;
            z-index: 500;
            backdrop-filter: blur(8px);
        }
        .pill-nav {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }
        .pill-nav::-webkit-scrollbar {
            display: none;
        }
        .pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.06);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            white-space: nowrap;
            transition: all 0.2s ease;
            cursor: pointer;
            border: 1px solid transparent;
        }
        .pill:hover {
            border-color: var(--cyan);
            color: var(--cyan);
        }
        .pill.active {
            background: var(--primary);
            color: #0B1220;
            font-weight: 600;
            box-shadow: 0 2px 12px rgba(245, 158, 11, 0.3);
        }

        /* Toolbar */
        .toolbar {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 40px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .toolbar .count {
            font-size: 14px;
            color: var(--text-mute);
        }
        .toolbar .count b {
            color: var(--primary);
            font-weight: 600;
        }
        .toolbar-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .toolbar select {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 14px;
            font-size: 13px;
            color: var(--text-body);
            cursor: pointer;
            transition: border-color 0.2s;
        }
        .toolbar select:hover {
            border-color: var(--border-hover);
        }
        .toolbar select:focus {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .view-toggle {
            display: flex;
            gap: 6px;
        }
        .view-toggle button {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-mute);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            cursor: pointer;
            transition: all 0.2s ease;
        }
        .view-toggle button:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .view-toggle button.active {
            background: rgba(245, 158, 11, 0.15);
            color: var(--primary);
            border-color: rgba(245, 158, 11, 0.3);
        }

        /* Resource List */
        .resource-list {
            margin-top: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .resource-item {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px 24px;
            transition: all 0.25s ease;
        }
        .resource-item:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            background: rgba(19, 28, 46, 0.9);
        }
        .resource-thumb {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            overflow: hidden;
            flex-shrink: 0;
            border: 2px solid var(--border);
            transition: border-color 0.2s;
        }
        .resource-item:hover .resource-thumb {
            border-color: var(--primary);
        }
        .resource-thumb img {
            width: 100%;
            height: 100%;
        }
        .resource-info {
            flex: 1;
            min-width: 0;
        }
        .resource-info h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
            transition: color 0.2s;
        }
        .resource-item:hover .resource-info h3 {
            color: var(--primary);
        }
        .resource-info p {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.5;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .resource-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .res-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-mute);
            border: 1px solid var(--border);
        }
        .res-tag.update {
            background: rgba(16, 185, 129, 0.1);
            color: var(--secondary);
            border-color: rgba(16, 185, 129, 0.2);
        }
        .res-tag .fa-circle {
            font-size: 6px;
            vertical-align: middle;
            margin-right: 2px;
        }
        .resource-action {
            flex-shrink: 0;
        }

        /* Pagination */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            margin-top: 40px;
        }
        .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            border-radius: 8px;
            border: 1px solid var(--border);
            color: var(--text-body);
            font-size: 14px;
            font-weight: 500;
            padding: 0 8px;
            transition: all 0.2s ease;
            cursor: pointer;
            background: rgba(255, 255, 255, 0.02);
        }
        .page-link:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .page-link.active {
            background: var(--primary);
            color: #0B1220;
            border-color: var(--primary);
            font-weight: 600;
        }
        .page-link.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* CTA Section */
        .cta-section {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 48px 32px;
            margin: 60px 0;
            position: relative;
            overflow: hidden;
            text-align: center;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.12), transparent 70%);
            border-radius: 50%;
        }
        .cta-section h2 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .cta-section p {
            color: var(--text-body);
            font-size: 15px;
            max-width: 480px;
            margin: 0 auto 24px;
        }

        /* Footer */
        .site-footer {
            background: #0D1526;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 56px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 40px;
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-mute);
            margin-top: 12px;
            line-height: 1.7;
        }
        .site-logo .logo-icon i {
            color: #0B1220;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul a {
            font-size: 14px;
            color: var(--text-mute);
            transition: color 0.2s, padding-left 0.2s;
        }
        .footer-col ul a:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .footer-contact div {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-mute);
            margin-bottom: 10px;
        }
        .footer-contact i {
            width: 18px;
            color: var(--primary);
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text-mute);
        }

        /* Mobile */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .hamburger {
                display: inline-flex;
            }
            .page-banner {
                padding: 100px 0 48px;
                min-height: 240px;
            }
            .page-banner h1 {
                font-size: 1.75rem;
            }
            .page-banner .banner-desc {
                font-size: 14px;
            }
            .resource-item {
                flex-direction: column;
                align-items: flex-start;
                padding: 16px;
                gap: 12px;
            }
            .resource-thumb {
                width: 48px;
                height: 48px;
            }
            .resource-action {
                width: 100%;
            }
            .resource-action .btn {
                width: 100%;
            }
            .toolbar {
                padding: 12px 16px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 4px;
                text-align: center;
            }
        }
        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }
            .page-banner h1 {
                font-size: 1.5rem;
            }
            .page-banner .banner-desc {
                font-size: 13px;
            }
            .pill {
                padding: 7px 16px;
                font-size: 13px;
            }
            .toolbar {
                flex-direction: column;
                align-items: flex-start;
            }
            .toolbar-right {
                width: 100%;
                justify-content: space-between;
            }
            .toolbar select {
                flex: 1;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-section {
                padding: 32px 20px;
            }
            .cta-section h2 {
                font-size: 22px;
            }
        }
        @media (max-width: 520px) {
            .logo-text {
                font-size: 17px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 14px;
            }
            .page-banner .breadcrumb {
                font-size: 12px;
            }
            .resource-info p {
                -webkit-line-clamp: 3;
            }
            .res-tag {
                font-size: 11px;
                padding: 2px 8px;
            }
            .page-link {
                min-width: 36px;
                height: 36px;
                font-size: 13px;
            }
        }