/* roulang page: index */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0,0,0,0.08);
            --mk-shadow-md: 0 12px 32px rgba(0,0,0,0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
        }

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

        a:hover {
            color: var(--mk-primary);
        }

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

        button:focus-visible,
        input:focus-visible,
        a:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 14px;
            }
        }

        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }

        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }

        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }

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

        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .mk-nav-menu::-webkit-scrollbar {
            display: none;
        }

        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }

        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }

        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }

        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }

        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }

        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }

        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 220px;
        }

        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--mk-muted);
            font-size: 0.82rem;
            pointer-events: none;
        }

        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--mk-font-sans);
            font-weight: 600;
            font-size: 0.86rem;
            border-radius: 12px;
            padding: 10px 20px;
            border: none;
            cursor: pointer;
            transition: var(--mk-transition);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }

        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border: 1px solid var(--mk-primary);
        }

        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            border-color: var(--mk-primary-hover);
            color: var(--mk-bg);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(183, 240, 74, 0.25);
        }

        .mk-btn-outline {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.25);
        }

        .mk-btn-outline:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.06);
        }

        .mk-btn-ghost {
            background: transparent;
            color: var(--mk-muted);
            border: 1px solid transparent;
            padding: 8px 14px;
        }

        .mk-btn-ghost:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }

        .mk-nav-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 1.4rem;
            cursor: pointer;
            padding: 6px;
            border-radius: 6px;
            transition: var(--mk-transition);
        }

        .mk-nav-toggle:hover {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.08);
        }

        @media (max-width: 992px) {
            .mk-nav-menu {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(11, 15, 20, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                border-bottom: 1px solid rgba(183, 240, 74, 0.2);
                flex-direction: column;
                align-items: stretch;
                padding: 16px 18px 20px;
                gap: 6px;
                max-height: calc(100vh - 72px);
                overflow-y: auto;
            }
            .mk-nav-menu.open {
                display: flex;
            }
            .mk-nav-link {
                padding: 12px 16px;
                font-size: 0.92rem;
                border-radius: 10px;
            }
            .mk-nav-toggle {
                display: block;
            }
            .mk-search-box input {
                width: 140px;
            }
            .mk-search-box input:focus {
                width: 160px;
            }
        }

        @media (max-width: 576px) {
            .mk-nav {
                height: 64px;
            }
            .mk-nav-logo {
                font-size: 1.15rem;
            }
            .mk-nav-logo .logo-mark {
                width: 28px;
                height: 28px;
                font-size: 0.8rem;
                border-radius: 6px;
            }
            .mk-search-box {
                display: none;
            }
            .mk-nav-actions .mk-btn-outline {
                display: none;
            }
            .mk-nav-actions .mk-btn-primary {
                padding: 8px 14px;
                font-size: 0.78rem;
                border-radius: 9px;
            }
            .mk-nav-menu.open {
                top: 64px;
                max-height: calc(100vh - 64px);
            }
        }

        /* ========== HERO / METRICS ========== */
        .mk-hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 110px 0 80px;
            background: url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            background-color: var(--mk-bg);
            overflow: hidden;
        }

        .mk-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11,15,20,0.75) 0%, rgba(11,15,20,0.88) 55%, rgba(11,15,20,0.96) 100%);
            z-index: 1;
        }

        .mk-hero::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(183,240,74,0.5) 50%, transparent 100%);
            z-index: 1;
        }

        .mk-hero .container {
            position: relative;
            z-index: 2;
        }

        .mk-hero-content {
            max-width: 720px;
        }

        .mk-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(183, 240, 74, 0.12);
            border: 1px solid rgba(183, 240, 74, 0.3);
            border-radius: 20px;
            padding: 6px 16px;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--mk-primary);
            margin-bottom: 24px;
            letter-spacing: 0.05em;
        }

        .mk-hero-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--mk-primary);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        .mk-hero h1 {
            font-size: clamp(2.4rem, 5vw, 3.8rem);
            font-weight: 800;
            color: #fff;
            letter-spacing: -1px;
            line-height: 1.15;
            margin-bottom: 20px;
        }

        .mk-hero h1 .accent {
            color: var(--mk-primary);
        }

        .mk-hero-sub {
            font-size: 1.1rem;
            color: var(--mk-neutral-dark);
            opacity: 0.85;
            line-height: 1.7;
            max-width: 600px;
            margin-bottom: 32px;
        }

        .mk-hero-ctas {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 48px;
        }

        .mk-hero-metrics {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-top: 8px;
        }

        .mk-metric-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--mk-radius);
            padding: 20px 22px;
            transition: var(--mk-transition);
            position: relative;
            overflow: hidden;
        }

        .mk-metric-card:hover {
            border-color: rgba(183, 240, 74, 0.4);
            background: rgba(183, 240, 74, 0.05);
            transform: translateY(-3px);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-metric-label {
            font-size: 0.76rem;
            color: var(--mk-muted);
            font-weight: 500;
            margin-bottom: 8px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .mk-metric-value {
            font-family: var(--mk-font-mono);
            font-size: 1.9rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.2;
            letter-spacing: -0.5px;
        }

        .mk-metric-change {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-family: var(--mk-font-mono);
            font-size: 0.78rem;
            font-weight: 600;
            margin-top: 8px;
        }

        .mk-metric-change.up {
            color: var(--mk-primary);
        }

        .mk-metric-change.down {
            color: var(--mk-accent);
        }

        .mk-hero-divider {
            width: 100%;
            height: 1px;
            background: rgba(255, 255, 255, 0.1);
            margin-top: 44px;
            position: relative;
        }

        .mk-hero-divider::after {
            content: '';
            position: absolute;
            top: -2px;
            left: 0;
            width: 80px;
            height: 5px;
            background: var(--mk-primary);
            border-radius: 3px;
            animation: slide-line 2.5s ease-in-out infinite;
        }

        @keyframes slide-line {
            0% { left: 0; width: 80px; }
            50% { left: calc(100% - 80px); width: 120px; }
            100% { left: 0; width: 80px; }
        }

        @media (max-width: 992px) {
            .mk-hero {
                min-height: auto;
                padding: 100px 0 60px;
            }
            .mk-hero-metrics {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .mk-hero {
                padding: 80px 0 50px;
            }
            .mk-hero h1 {
                font-size: 2rem;
            }
            .mk-hero-sub {
                font-size: 0.95rem;
            }
            .mk-hero-metrics {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .mk-metric-card {
                padding: 14px 18px;
            }
            .mk-metric-value {
                font-size: 1.5rem;
            }
        }

        /* ========== SECTION BASE ========== */
        .mk-section {
            padding: 90px 0;
            position: relative;
        }

        .mk-section-label {
            display: inline-block;
            font-size: 0.76rem;
            font-weight: 600;
            color: var(--mk-primary);
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: 14px;
            border-bottom: 2px solid rgba(183, 240, 74, 0.4);
            padding-bottom: 6px;
        }

        .mk-section-title {
            font-size: clamp(1.8rem, 3.5vw, 2.5rem);
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            line-height: 1.2;
            margin-bottom: 16px;
        }

        .mk-section-desc {
            font-size: 0.98rem;
            color: var(--mk-muted);
            line-height: 1.8;
            max-width: 620px;
            margin-bottom: 40px;
        }

        @media (max-width: 576px) {
            .mk-section {
                padding: 50px 0;
            }
            .mk-section-title {
                font-size: 1.5rem;
            }
            .mk-section-desc {
                font-size: 0.88rem;
            }
        }

        /* ========== SERVICE MATRIX ========== */
        .mk-service-matrix {
            background: var(--mk-bg-mid);
            border-top: 1px solid var(--mk-border);
            border-bottom: 1px solid var(--mk-border);
        }

        .mk-service-grid {
            display: grid;
            grid-template-columns: 1fr 1fr 1.2fr;
            gap: 20px;
            align-items: stretch;
        }

        .mk-service-card {
            background: #11161D;
            border: 1px solid rgba(183, 240, 74, 0.15);
            border-radius: var(--mk-radius);
            padding: 28px 26px;
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .mk-service-card:hover {
            border-color: rgba(183, 240, 74, 0.45);
            transform: translateY(-4px);
            box-shadow: var(--mk-shadow-md);
            background: #151B23;
        }

        .mk-service-icon {
            width: 44px;
            height: 44px;
            background: rgba(183, 240, 74, 0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            color: var(--mk-primary);
            margin-bottom: 16px;
        }

        .mk-service-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: -0.2px;
        }

        .mk-service-card p {
            font-size: 0.88rem;
            color: var(--mk-muted);
            line-height: 1.75;
            margin-bottom: 16px;
            flex-grow: 1;
        }

        .mk-service-card .mk-data-point {
            font-family: var(--mk-font-mono);
            font-size: 0.82rem;
            color: var(--mk-primary);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .mk-service-card .mk-link {
            font-size: 0.84rem;
            color: var(--mk-primary);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--mk-transition);
        }

        .mk-service-card .mk-link:hover {
            gap: 10px;
            color: var(--mk-primary-hover);
        }

        .mk-service-card.wide {
            grid-column: span 1;
            background: rgba(183, 240, 74, 0.05);
            border-color: rgba(183, 240, 74, 0.3);
            padding: 28px 26px;
            min-height: 100%;
        }

        .mk-service-card.wide h3 {
            font-size: 1.2rem;
        }

        .mk-service-card.wide p.long-text {
            font-size: 0.88rem;
            color: #c8cdd4;
            line-height: 1.9;
            margin-bottom: 12px;
        }

        .mk-service-card.wide .mk-progress {
            margin-top: auto;
        }

        @media (max-width: 992px) {
            .mk-service-grid {
                grid-template-columns: 1fr 1fr;
            }
            .mk-service-card.wide {
                grid-column: span 2;
            }
        }

        @media (max-width: 576px) {
            .mk-service-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .mk-service-card.wide {
                grid-column: span 1;
            }
            .mk-service-card {
                padding: 20px 18px;
            }
        }

        /* ========== BRAND INTRO ========== */
        .mk-brand-intro {
            background: #0E131A;
        }

        .mk-brand-intro-content {
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .mk-brand-intro-text h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.4px;
            line-height: 1.3;
            margin-bottom: 20px;
        }

        .mk-brand-intro-text p {
            font-size: 0.95rem;
            color: #c8cdd4;
            line-height: 1.9;
            margin-bottom: 16px;
        }

        .mk-brand-intro-image {
            height: 300px;
            border-radius: var(--mk-radius);
            overflow: hidden;
            background: url('/assets/images/coverpic/cover-1.webp') center center / cover no-repeat;
            border: 1px solid rgba(183, 240, 74, 0.2);
            position: relative;
        }

        .mk-brand-intro-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11,15,20,0.5) 0%, transparent 60%);
        }

        @media (max-width: 768px) {
            .mk-brand-intro-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .mk-brand-intro-image {
                height: 220px;
            }
        }

        /* ========== COMPARISON ========== */
        .mk-comparison {
            background: var(--mk-bg);
        }

        .mk-comparison-table-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin-bottom: 40px;
        }

        .mk-comp-card {
            border-radius: var(--mk-radius);
            padding: 32px 28px;
            border: 1px solid var(--mk-border);
            background: #11161D;
            transition: var(--mk-transition);
        }

        .mk-comp-card.before {
            border-color: rgba(255, 106, 43, 0.3);
            background: rgba(255, 106, 43, 0.04);
        }

        .mk-comp-card.after {
            border-color: rgba(183, 240, 74, 0.35);
            background: rgba(183, 240, 74, 0.05);
        }

        .mk-comp-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: -0.2px;
        }

        .mk-comp-card.before h3 {
            color: var(--mk-accent);
        }
        .mk-comp-card.after h3 {
            color: var(--mk-primary);
        }

        .mk-comp-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 0.88rem;
            color: var(--mk-muted);
        }

        .mk-comp-item:last-child {
            border-bottom: none;
        }

        .mk-comp-item .value {
            font-family: var(--mk-font-mono);
            font-weight: 600;
            color: #fff;
            font-size: 0.9rem;
        }

        .mk-comp-card.after .mk-comp-item .value {
            color: var(--mk-primary);
        }

        .mk-comp-analysis {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 32px 30px;
            max-width: 100%;
        }

        .mk-comp-analysis h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.2px;
        }

        .mk-comp-analysis p {
            font-size: 0.93rem;
            color: #c8cdd4;
            line-height: 1.95;
            margin-bottom: 14px;
        }

        @media (max-width: 768px) {
            .mk-comparison-table-wrap {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .mk-comp-card {
                padding: 22px 18px;
            }
            .mk-comp-analysis {
                padding: 22px 18px;
            }
        }

        /* ========== DEEP CONTENT ========== */
        .mk-deep-content {
            background: var(--mk-bg-mid);
            border-top: 1px solid var(--mk-border);
            border-bottom: 1px solid var(--mk-border);
        }

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

        .mk-deep-block {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 32px 28px;
            transition: var(--mk-transition);
        }

        .mk-deep-block:hover {
            border-color: rgba(183, 240, 74, 0.35);
            transform: translateY(-3px);
        }

        .mk-deep-block .number {
            font-family: var(--mk-font-mono);
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--mk-primary);
            margin-bottom: 14px;
            display: block;
            letter-spacing: 0.06em;
        }

        .mk-deep-block h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.2px;
        }

        .mk-deep-block p {
            font-size: 0.9rem;
            color: #c8cdd4;
            line-height: 1.9;
        }

        @media (max-width: 992px) {
            .mk-deep-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .mk-deep-block {
                padding: 24px 20px;
            }
        }

        /* ========== STEPS ========== */
        .mk-steps {
            background: var(--mk-bg);
        }

        .mk-steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .mk-step-item {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 28px 24px;
            position: relative;
            transition: var(--mk-transition);
        }

        .mk-step-item:hover {
            border-color: rgba(183, 240, 74, 0.4);
            transform: translateY(-3px);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-step-number {
            font-family: var(--mk-font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: rgba(183, 240, 74, 0.25);
            line-height: 1;
            margin-bottom: 14px;
            display: block;
        }

        .mk-step-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .mk-step-item p {
            font-size: 0.87rem;
            color: var(--mk-muted);
            line-height: 1.75;
        }

        @media (max-width: 768px) {
            .mk-steps-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ========== NEWS ========== */
        .mk-news {
            background: var(--mk-bg-mid);
            border-top: 1px solid var(--mk-border);
            border-bottom: 1px solid var(--mk-border);
        }

        .mk-news-layout {
            display: grid;
            grid-template-columns: 1.5fr 0.8fr;
            gap: 32px;
        }

        .mk-news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .mk-news-item {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 22px 22px;
            transition: var(--mk-transition);
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }

        .mk-news-item:hover {
            border-color: rgba(183, 240, 74, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-news-date {
            font-family: var(--mk-font-mono);
            font-size: 0.76rem;
            font-weight: 600;
            color: var(--mk-primary);
            white-space: nowrap;
            min-width: 70px;
            padding-top: 3px;
        }

        .mk-news-info {
            flex: 1;
        }

        .mk-news-info h4 {
            font-size: 0.98rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .mk-news-info p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }

        .mk-news-info .mk-news-link {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--mk-primary);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            cursor: pointer;
        }

        .mk-news-info .mk-news-link:hover {
            color: var(--mk-primary-hover);
            gap: 8px;
        }

        .mk-news-recommend {
            background: #11161D;
            border: 1px solid rgba(183, 240, 74, 0.2);
            border-radius: var(--mk-radius);
            padding: 26px 22px;
            align-self: start;
            position: sticky;
            top: 92px;
        }

        .mk-news-recommend h3 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: -0.2px;
        }

        .mk-news-recommend .mk-rec-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 0.82rem;
            color: #c8cdd4;
            cursor: pointer;
            transition: var(--mk-transition);
        }

        .mk-news-recommend .mk-rec-item:last-child {
            border-bottom: none;
        }
        .mk-news-recommend .mk-rec-item:hover {
            color: var(--mk-primary);
        }
        .mk-news-recommend .mk-rec-item .rec-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--mk-primary);
            flex-shrink: 0;
        }

        @media (max-width: 768px) {
            .mk-news-layout {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-news-recommend {
                position: static;
            }
            .mk-news-item {
                flex-direction: column;
                gap: 8px;
                padding: 18px 16px;
            }
        }

        /* ========== FAQ ========== */
        .mk-faq {
            background: var(--mk-bg);
        }

        .mk-faq-bg-note {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-left: 3px solid var(--mk-primary);
            border-radius: var(--mk-radius-sm);
            padding: 24px 26px;
            margin-bottom: 32px;
            font-size: 0.9rem;
            color: #c8cdd4;
            line-height: 1.85;
            max-width: 800px;
        }

        .mk-accordion .accordion-item {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius-sm) !important;
            margin-bottom: 10px;
            overflow: hidden;
        }

        .mk-accordion .accordion-button {
            background: #11161D;
            color: #fff;
            font-weight: 600;
            font-size: 0.92rem;
            padding: 18px 22px;
            border: none;
            box-shadow: none;
            letter-spacing: -0.1px;
            transition: var(--mk-transition);
        }

        .mk-accordion .accordion-button:not(.collapsed) {
            background: rgba(183, 240, 74, 0.07);
            color: var(--mk-primary);
            border-color: rgba(183, 240, 74, 0.25);
        }

        .mk-accordion .accordion-button::after {
            filter: invert(1) brightness(0.8);
        }

        .mk-accordion .accordion-button:not(.collapsed)::after {
            filter: invert(0.8) sepia(1) saturate(4) hue-rotate(45deg);
        }

        .mk-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: rgba(183, 240, 74, 0.4);
        }

        .mk-accordion .accordion-body {
            background: #0E131A;
            color: #c8cdd4;
            font-size: 0.87rem;
            line-height: 1.85;
            padding: 18px 22px 22px;
        }

        /* ========== PACKAGES ========== */
        .mk-packages {
            background: var(--mk-bg-mid);
            border-top: 1px solid var(--mk-border);
            border-bottom: 1px solid var(--mk-border);
        }

        .mk-package-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .mk-package-card {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 32px 28px;
            transition: var(--mk-transition);
            position: relative;
        }

        .mk-package-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--mk-shadow-md);
        }

        .mk-package-card.featured {
            border-color: rgba(183, 240, 74, 0.5);
            background: rgba(183, 240, 74, 0.06);
        }

        .mk-package-card .tag {
            position: absolute;
            top: 16px;
            right: 16px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            font-size: 0.68rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 12px;
            letter-spacing: 0.04em;
        }

        .mk-package-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .mk-package-card .price {
            font-family: var(--mk-font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--mk-primary);
            margin-bottom: 18px;
            letter-spacing: -0.5px;
        }

        .mk-package-card .price span {
            font-size: 0.8rem;
            color: var(--mk-muted);
            font-weight: 400;
        }

        .mk-package-features {
            list-style: none;
            padding: 0;
            margin: 0 0 22px;
        }

        .mk-package-features li {
            font-size: 0.84rem;
            color: #c8cdd4;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .mk-package-features li:last-child {
            border-bottom: none;
        }
        .mk-package-features li::before {
            content: '✓';
            color: var(--mk-primary);
            font-weight: 700;
            font-size: 0.85rem;
        }

        @media (max-width: 768px) {
            .mk-package-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .mk-package-card {
                padding: 24px 20px;
            }
        }

        /* ========== CTA / FORM ========== */
        .mk-cta {
            background: url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            background-color: var(--mk-bg);
            position: relative;
            padding: 90px 0;
        }

        .mk-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11,15,20,0.92) 0%, rgba(11,15,20,0.96) 100%);
            z-index: 1;
        }

        .mk-cta .container {
            position: relative;
            z-index: 2;
        }

        .mk-cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: start;
        }

        .mk-cta-text h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.4px;
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .mk-cta-text p {
            font-size: 0.92rem;
            color: #c8cdd4;
            line-height: 1.85;
            margin-bottom: 14px;
        }

        .mk-form-card {
            background: rgba(17, 22, 29, 0.9);
            border: 1px solid rgba(183, 240, 74, 0.25);
            border-radius: var(--mk-radius);
            padding: 32px 30px;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .mk-form-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 20px;
        }

        .mk-form-group {
            margin-bottom: 18px;
        }

        .mk-form-group label {
            display: block;
            font-size: 0.82rem;
            font-weight: 500;
            color: #c8cdd4;
            margin-bottom: 6px;
        }

        .mk-form-group input,
        .mk-form-group textarea {
            width: 100%;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--mk-radius-sm);
            padding: 12px 16px;
            color: #fff;
            font-size: 0.9rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }

        .mk-form-group input:focus,
        .mk-form-group textarea:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.05);
            box-shadow: 0 0 0 3px rgba(183, 240, 74, 0.1);
        }

        .mk-form-group textarea {
            min-height: 80px;
            resize: vertical;
        }

        .mk-form-note {
            font-size: 0.74rem;
            color: var(--mk-muted);
            margin-top: 12px;
            text-align: center;
        }

        @media (max-width: 768px) {
            .mk-cta {
                padding: 50px 0;
            }
            .mk-cta-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .mk-form-card {
                padding: 22px 18px;
            }
        }

        /* ========== FOOTER ========== */
        .mk-footer {
            background: #080B0F;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 56px 0 24px;
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        .mk-footer-brand h3 {
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .mk-footer-brand p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.8;
            max-width: 300px;
        }

        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }

        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .mk-footer-col ul li {
            margin-bottom: 10px;
        }

        .mk-footer-col ul li a {
            font-size: 0.82rem;
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }

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

        .mk-footer-subscribe p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            margin-bottom: 14px;
        }

        .mk-footer-subscribe .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }

        .mk-footer-subscribe input {
            flex: 1;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 8px;
            padding: 10px 14px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            -webkit-appearance: none;
        }

        .mk-footer-subscribe input:focus {
            outline: none;
            border-color: var(--mk-primary);
        }
        .mk-footer-subscribe input::placeholder {
            color: var(--mk-muted);
            font-size: 0.78rem;
        }

        .mk-footer-subscribe .mk-btn {
            padding: 10px 16px;
            font-size: 0.8rem;
            border-radius: 8px;
        }

        .mk-footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.07);
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .mk-footer-bottom .copyright {
            font-size: 0.76rem;
            color: var(--mk-muted);
        }

        .mk-footer-bottom .beian {
            font-size: 0.74rem;
            color: rgba(255, 255, 255, 0.45);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .mk-footer-bottom .beian a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.74rem;
        }

        .mk-footer-bottom .beian a:hover {
            color: var(--mk-primary);
        }

        @media (max-width: 992px) {
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 576px) {
            .mk-footer {
                padding: 36px 0 20px;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                margin-bottom: 28px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .mk-footer-bottom .beian {
                justify-content: center;
            }
        }

        /* ========== SCROLL ANIMATION ========== */
        .reveal {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .reveal-delay-1 {
            transition-delay: 0.1s;
        }
        .reveal-delay-2 {
            transition-delay: 0.2s;
        }
        .reveal-delay-3 {
            transition-delay: 0.3s;
        }

        @media (prefers-reduced-motion: reduce) {
            .reveal {
                opacity: 1;
                transform: none;
                transition: none;
            }
            .mk-hero-divider::after,
            .mk-hero-badge .dot {
                animation: none;
            }
        }

        /* ========== PROGRESS BAR ========== */
        .mk-progress {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-mono);
            font-size: 0.78rem;
            color: var(--mk-muted);
        }

        .mk-progress-bar {
            flex: 1;
            height: 5px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 3px;
            overflow: hidden;
        }

        .mk-progress-bar .fill {
            height: 100%;
            background: var(--mk-primary);
            border-radius: 3px;
            transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* ========== MISC ========== */
        .text-primary-mk {
            color: var(--mk-primary) !important;
        }

        .bg-dark-card {
            background: #11161D;
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
        }

        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }

        @media (max-width: 576px) {
            .mk-section-label {
                font-size: 0.7rem;
            }
        }

/* roulang page: category2 */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0,0,0,0.08);
            --mk-shadow-md: 0 12px 32px rgba(0,0,0,0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            padding-top: 72px;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button:focus-visible,
        input:focus-visible,
        a:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
        }

        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }
        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }
        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }
        .mk-nav-logo:hover {
            color: var(--mk-primary);
        }
        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .mk-nav-menu::-webkit-scrollbar {
            display: none;
        }
        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }
        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }
        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }
        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 210px;
        }
        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            color: var(--mk-muted);
            font-size: 0.8rem;
            pointer-events: none;
        }
        .mk-nav-toggle {
            display: none;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.14);
            color: #fff;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--mk-transition);
            flex-shrink: 0;
        }
        .mk-nav-toggle:hover {
            background: rgba(183,240,74,0.15);
            border-color: var(--mk-primary);
            color: var(--mk-primary);
        }
        @media (max-width: 992px) {
            .mk-nav-menu {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(11,15,20,0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding: 16px 18px 20px;
                border-bottom: 1px solid rgba(183,240,74,0.16);
                overflow-y: auto;
                max-height: 70vh;
            }
            .mk-nav-menu.open {
                display: flex;
            }
            .mk-nav-link {
                padding: 12px 14px;
                font-size: 0.92rem;
                border-radius: 10px;
            }
            .mk-nav-actions {
                gap: 6px;
            }
            .mk-nav-toggle {
                display: flex;
            }
            .mk-search-box input {
                width: 130px;
            }
            .mk-search-box input:focus {
                width: 150px;
            }
        }
        @media (max-width: 576px) {
            .mk-nav {
                height: 64px;
            }
            body {
                padding-top: 64px;
            }
            .mk-nav-logo {
                font-size: 1.15rem;
            }
            .mk-nav-logo .logo-mark {
                width: 28px;
                height: 28px;
                font-size: 0.85rem;
            }
            .mk-nav-actions .mk-btn-outline {
                display: none;
            }
            .mk-search-box input {
                width: 100px;
                font-size: 0.75rem;
                padding-left: 30px;
            }
            .mk-search-box input:focus {
                width: 120px;
            }
            .mk-nav-toggle {
                width: 36px;
                height: 36px;
                font-size: 0.95rem;
            }
            .mk-nav-menu {
                top: 64px;
            }
        }

        /* ========== BUTTONS ========== */
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--mk-font-sans);
            font-weight: 600;
            font-size: 0.85rem;
            padding: 10px 22px;
            border-radius: var(--mk-radius);
            transition: var(--mk-transition);
            cursor: pointer;
            border: 1px solid transparent;
            white-space: nowrap;
            line-height: 1.5;
        }
        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }
        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            border-color: var(--mk-bg);
            color: var(--mk-bg);
            box-shadow: 0 0 0 2px rgba(183,240,74,0.25);
        }
        .mk-btn-outline {
            background: transparent;
            border: 1px solid var(--mk-border);
            color: var(--mk-text);
        }
        .mk-btn-outline:hover {
            border-color: var(--mk-primary);
            background: var(--mk-primary);
            color: var(--mk-bg);
        }
        .mk-btn-sm {
            padding: 7px 16px;
            font-size: 0.78rem;
            border-radius: 8px;
        }
        .mk-btn-lg {
            padding: 13px 32px;
            font-size: 0.95rem;
            border-radius: 14px;
        }

        /* ========== BREADCRUMB ========== */
        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            color: var(--mk-muted);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .mk-breadcrumb a {
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-primary);
        }
        .mk-breadcrumb .separator {
            color: var(--mk-border);
            font-size: 0.7rem;
        }
        .mk-breadcrumb .current {
            color: var(--mk-primary);
            font-weight: 600;
        }

        /* ========== HERO ========== */
        .mk-page-hero {
            position: relative;
            padding: 80px 0 60px;
            background: linear-gradient(180deg, rgba(183,240,74,0.06) 0%, rgba(11,15,20,0) 100%);
            border-bottom: 1px solid rgba(183,240,74,0.12);
            overflow: hidden;
        }
        .mk-page-hero::after {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(183,240,74,0.08) 0%, transparent 70%);
            pointer-events: none;
            border-radius: 50%;
        }
        .mk-page-hero .hero-content {
            position: relative;
            z-index: 1;
            max-width: 720px;
        }
        .mk-page-hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .mk-page-hero .hero-sub {
            font-size: 1.05rem;
            color: var(--mk-muted);
            line-height: 1.8;
        }
        .mk-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(183,240,74,0.12);
            border: 1px solid rgba(183,240,74,0.25);
            color: var(--mk-primary);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 18px;
            letter-spacing: 0.3px;
        }
        @media (max-width: 768px) {
            .mk-page-hero {
                padding: 56px 0 40px;
            }
            .mk-page-hero h1 {
                font-size: 1.9rem;
            }
            .mk-page-hero .hero-sub {
                font-size: 0.95rem;
            }
        }

        /* ========== TOOLBAR ========== */
        .mk-toolbar {
            padding: 24px 0;
            border-bottom: 1px solid var(--mk-border);
            background: var(--mk-bg);
            position: sticky;
            top: 72px;
            z-index: 50;
        }
        .mk-toolbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .mk-filter-tabs {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .mk-filter-tab {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--mk-muted);
            border: 1px solid var(--mk-border);
            background: transparent;
            cursor: pointer;
            transition: var(--mk-transition);
            white-space: nowrap;
        }
        .mk-filter-tab:hover {
            color: #fff;
            border-color: rgba(183,240,74,0.35);
            background: rgba(183,240,74,0.07);
        }
        .mk-filter-tab.active {
            color: var(--mk-bg);
            background: var(--mk-primary);
            border-color: var(--mk-primary);
            font-weight: 600;
        }
        .mk-toolbar-search {
            display: flex;
            align-items: center;
            gap: 8px;
            position: relative;
        }
        .mk-toolbar-search input {
            height: 38px;
            width: 220px;
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--mk-border);
            border-radius: 20px;
            padding: 0 16px 0 34px;
            color: #fff;
            font-size: 0.8rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-toolbar-search input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183,240,74,0.06);
        }
        .mk-toolbar-search .fa-search {
            position: absolute;
            left: 14px;
            color: var(--mk-muted);
            font-size: 0.78rem;
            pointer-events: none;
        }
        @media (max-width: 768px) {
            .mk-toolbar {
                top: 64px;
                padding: 16px 0;
            }
            .mk-toolbar-inner {
                gap: 12px;
            }
            .mk-toolbar-search input {
                width: 160px;
            }
        }

        /* ========== NEWS LIST ========== */
        .mk-news-section {
            padding: 60px 0 40px;
        }
        .mk-news-list {
            display: flex;
            flex-direction: column;
            gap: 22px;
        }
        .mk-news-card {
            display: flex;
            gap: 24px;
            background: rgba(255,255,255,0.03);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 24px;
            transition: var(--mk-transition);
            position: relative;
            overflow: hidden;
        }
        .mk-news-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            width: 3px;
            background: var(--mk-primary);
            opacity: 0;
            transition: var(--mk-transition);
        }
        .mk-news-card:hover {
            border-color: rgba(183,240,74,0.3);
            background: rgba(183,240,74,0.04);
            box-shadow: var(--mk-shadow-sm);
            transform: translateY(-2px);
        }
        .mk-news-card:hover::before {
            opacity: 1;
        }
        .mk-news-date {
            flex-shrink: 0;
            width: 88px;
            text-align: center;
            padding-top: 4px;
        }
        .mk-news-date .day {
            font-family: var(--mk-font-mono);
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--mk-primary);
            line-height: 1.1;
            display: block;
        }
        .mk-news-date .month {
            font-family: var(--mk-font-mono);
            font-size: 0.8rem;
            color: var(--mk-muted);
            letter-spacing: 1px;
            display: block;
            margin-top: 4px;
        }
        .mk-news-body {
            flex: 1;
            min-width: 0;
        }
        .mk-news-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            margin-bottom: 10px;
            background: rgba(183,240,74,0.1);
            color: var(--mk-primary);
            border: 1px solid rgba(183,240,74,0.2);
        }
        .mk-news-tag.accent {
            background: rgba(255,106,43,0.1);
            color: var(--mk-accent);
            border-color: rgba(255,106,43,0.25);
        }
        .mk-news-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            line-height: 1.4;
            letter-spacing: -0.2px;
        }
        .mk-news-card h3 a {
            color: #fff;
            transition: var(--mk-transition);
        }
        .mk-news-card h3 a:hover {
            color: var(--mk-primary);
        }
        .mk-news-card .mk-news-summary {
            font-size: 0.88rem;
            color: var(--mk-muted);
            line-height: 1.75;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .mk-news-card .mk-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--mk-primary);
            transition: var(--mk-transition);
            border: none;
            background: none;
            padding: 0;
            cursor: pointer;
        }
        .mk-news-card .mk-read-more:hover {
            color: var(--mk-primary-hover);
            gap: 10px;
        }
        @media (max-width: 576px) {
            .mk-news-card {
                flex-direction: column;
                gap: 12px;
                padding: 18px;
            }
            .mk-news-date {
                width: auto;
                text-align: left;
                display: flex;
                align-items: baseline;
                gap: 8px;
            }
            .mk-news-date .day {
                font-size: 1.3rem;
            }
            .mk-news-card h3 {
                font-size: 1rem;
            }
        }

        /* ========== PAGINATION ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 40px 0 20px;
            flex-wrap: wrap;
        }
        .mk-page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            font-size: 0.85rem;
            font-weight: 600;
            font-family: var(--mk-font-mono);
            color: var(--mk-muted);
            border: 1px solid var(--mk-border);
            background: transparent;
            transition: var(--mk-transition);
            cursor: pointer;
        }
        .mk-page-link:hover {
            color: #fff;
            border-color: rgba(183,240,74,0.4);
            background: rgba(183,240,74,0.08);
        }
        .mk-page-link.active {
            color: var(--mk-bg);
            background: var(--mk-primary);
            border-color: var(--mk-primary);
            font-weight: 700;
        }
        .mk-page-link.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* ========== BOTTOM CTA ========== */
        .mk-bottom-cta {
            padding: 60px 0 70px;
        }
        .mk-cta-panel {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183,240,74,0.2);
            border-radius: 16px;
            padding: 40px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            position: relative;
            overflow: hidden;
        }
        .mk-cta-panel::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -30px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(183,240,74,0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .mk-cta-panel .cta-text {
            position: relative;
            z-index: 1;
            max-width: 480px;
        }
        .mk-cta-panel .cta-text h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
        }
        .mk-cta-panel .cta-text p {
            font-size: 0.9rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .mk-cta-panel .cta-action {
            position: relative;
            z-index: 1;
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }
        @media (max-width: 768px) {
            .mk-cta-panel {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px 24px;
            }
            .mk-cta-panel .cta-action {
                width: 100%;
                flex-wrap: wrap;
            }
        }

        /* ========== FOOTER ========== */
        .mk-footer {
            background: #080B0E;
            border-top: 1px solid rgba(183,240,74,0.12);
            padding: 60px 0 24px;
            margin-top: 20px;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2.2fr 1fr 1fr 1.8fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .mk-footer-brand h3 {
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }
        .mk-footer-brand p {
            font-size: 0.85rem;
            color: var(--mk-muted);
            line-height: 1.75;
            max-width: 300px;
        }
        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mk-footer-col ul li {
            margin-bottom: 9px;
        }
        .mk-footer-col ul li a {
            font-size: 0.82rem;
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul li a:hover {
            color: var(--mk-primary);
        }
        .mk-footer-subscribe p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            margin-bottom: 14px;
            line-height: 1.6;
        }
        .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }
        .mk-subscribe-box input {
            flex: 1;
            height: 40px;
            background: rgba(255,255,255,0.06);
            border: 1px solid var(--mk-border);
            border-radius: 10px;
            padding: 0 14px;
            color: #fff;
            font-size: 0.8rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
            min-width: 0;
        }
        .mk-subscribe-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183,240,74,0.06);
        }
        .mk-subscribe-box input::placeholder {
            color: var(--mk-muted);
        }
        .mk-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 24px;
            border-top: 1px solid rgba(255,255,255,0.06);
            font-size: 0.78rem;
            color: var(--mk-muted);
        }
        .mk-footer-bottom .beian {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom .beian a {
            color: var(--mk-muted);
        }
        .mk-footer-bottom .beian a:hover {
            color: var(--mk-primary);
        }
        @media (max-width: 992px) {
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
        }
        @media (max-width: 576px) {
            .mk-footer {
                padding: 40px 0 20px;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

/* roulang page: category1 */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0,0,0,0.08);
            --mk-shadow-md: 0 12px 32px rgba(0,0,0,0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            padding-top: 72px;
        }

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

        a:hover {
            color: var(--mk-primary);
        }

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

        button:focus-visible,
        input:focus-visible,
        a:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }

        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }

        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }

        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }

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

        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .mk-nav-menu::-webkit-scrollbar {
            display: none;
        }

        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }

        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }

        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }

        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }

        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }

        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }

        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 220px;
        }

        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            color: var(--mk-muted);
            font-size: 0.8rem;
            pointer-events: none;
        }

        .mk-nav-toggle {
            display: none;
            background: none;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--mk-transition);
        }

        .mk-nav-toggle:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.08);
        }

        /* ========== BUTTONS ========== */
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 22px;
            font-size: 0.86rem;
            font-weight: 600;
            border-radius: var(--mk-radius);
            border: 1px solid transparent;
            cursor: pointer;
            white-space: nowrap;
            transition: var(--mk-transition);
            font-family: var(--mk-font-sans);
            line-height: 1.4;
            -webkit-appearance: none;
            text-align: center;
        }

        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }

        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            border-color: var(--mk-bg);
            color: var(--mk-bg);
            box-shadow: 0 0 0 1px var(--mk-bg) inset;
        }

        .mk-btn-outline {
            background: transparent;
            color: var(--mk-text);
            border-color: rgba(255, 255, 255, 0.25);
        }

        .mk-btn-outline:hover {
            border-color: var(--mk-primary);
            background: var(--mk-primary);
            color: var(--mk-bg);
        }

        .mk-btn-sm {
            padding: 6px 14px;
            font-size: 0.78rem;
            border-radius: 8px;
        }

        .mk-btn-lg {
            padding: 14px 32px;
            font-size: 1rem;
            border-radius: 14px;
        }

        /* ========== HERO / BREADCRUMB ========== */
        .mk-cat-hero {
            position: relative;
            background: var(--mk-bg);
            padding: 80px 0 60px;
            overflow: hidden;
            border-bottom: 1px solid rgba(183, 240, 74, 0.12);
        }

        .mk-cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.12;
            pointer-events: none;
        }

        .mk-cat-hero .container {
            position: relative;
            z-index: 2;
        }

        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            color: var(--mk-muted);
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .mk-breadcrumb a {
            color: var(--mk-muted);
        }

        .mk-breadcrumb a:hover {
            color: var(--mk-primary);
        }

        .mk-breadcrumb .sep {
            color: rgba(255, 255, 255, 0.2);
            font-size: 0.7rem;
        }

        .mk-breadcrumb .current {
            color: var(--mk-primary);
            font-weight: 500;
        }

        .mk-cat-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 16px;
        }

        .mk-cat-hero .mk-cat-sub {
            font-size: 1.1rem;
            color: var(--mk-muted);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: 32px;
        }

        .mk-cat-stats {
            display: flex;
            gap: 36px;
            flex-wrap: wrap;
        }

        .mk-cat-stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mk-cat-stat-value {
            font-family: var(--mk-font-mono);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--mk-primary);
            letter-spacing: -0.5px;
        }

        .mk-cat-stat-label {
            font-size: 0.8rem;
            color: var(--mk-muted);
        }

        /* ========== FILTER TOOLBAR ========== */
        .mk-filter-bar {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 18px 20px;
            margin-top: -30px;
            position: relative;
            z-index: 5;
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-filter-bar .mk-filter-select {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.14);
            color: var(--mk-text);
            border-radius: 8px;
            padding: 9px 14px;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            min-width: 140px;
            cursor: pointer;
            transition: var(--mk-transition);
            -webkit-appearance: none;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238A939E' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 34px;
        }

        .mk-filter-bar .mk-filter-select:focus {
            outline: none;
            border-color: var(--mk-primary);
            box-shadow: 0 0 0 2px rgba(183, 240, 74, 0.15);
        }

        .mk-filter-search {
            flex: 1;
            min-width: 180px;
            position: relative;
        }

        .mk-filter-search input {
            width: 100%;
            height: 38px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 8px;
            padding: 0 16px 0 38px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }

        .mk-filter-search input::placeholder {
            color: var(--mk-muted);
        }

        .mk-filter-search input:focus {
            outline: none;
            border-color: var(--mk-primary);
            box-shadow: 0 0 0 2px rgba(183, 240, 74, 0.15);
        }

        .mk-filter-search .fa-search {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--mk-muted);
            font-size: 0.8rem;
        }

        /* ========== CARD LIST ========== */
        .mk-card-list-section {
            padding: 56px 0 40px;
        }

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

        .mk-section-header h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.5px;
            margin-bottom: 8px;
        }

        .mk-section-header p {
            font-size: 0.95rem;
            color: var(--mk-muted);
            max-width: 620px;
        }

        .mk-data-card-row {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .mk-data-card {
            display: flex;
            gap: 22px;
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 20px 24px;
            transition: var(--mk-transition);
            cursor: pointer;
            align-items: center;
        }

        .mk-data-card:hover {
            border-color: rgba(183, 240, 74, 0.4);
            box-shadow: var(--mk-shadow-md);
            transform: translateY(-2px);
        }

        .mk-data-card-img {
            flex-shrink: 0;
            width: 140px;
            height: 100px;
            border-radius: 10px;
            overflow: hidden;
            background: var(--mk-bg);
        }

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

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

        .mk-data-card-body {
            flex: 1;
            min-width: 0;
        }

        .mk-data-card-date {
            font-family: var(--mk-font-mono);
            font-size: 0.74rem;
            color: var(--mk-muted);
            margin-bottom: 6px;
            letter-spacing: 0.3px;
        }

        .mk-data-card-body h3 {
            font-size: 1.08rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.3px;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .mk-data-card-body p {
            font-size: 0.88rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .mk-data-card-tag-wrap {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }

        .mk-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            font-size: 0.72rem;
            font-weight: 500;
            border-radius: 999px;
            background: rgba(183, 240, 74, 0.1);
            color: var(--mk-primary);
            border: 1px solid rgba(183, 240, 74, 0.18);
            white-space: nowrap;
        }

        .mk-tag-accent {
            background: rgba(255, 106, 43, 0.12);
            color: var(--mk-accent);
            border-color: rgba(255, 106, 43, 0.25);
        }

        .mk-read-more {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--mk-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--mk-transition);
        }

        .mk-read-more i {
            font-size: 0.7rem;
            transition: transform 0.25s ease;
        }

        .mk-read-more:hover {
            color: var(--mk-primary-hover);
        }

        .mk-read-more:hover i {
            transform: translateX(3px);
        }

        /* ========== DEEP CONTENT ========== */
        .mk-deep-section {
            padding: 48px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .mk-deep-block {
            margin-bottom: 48px;
        }

        .mk-deep-block h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.4px;
            margin-bottom: 20px;
            line-height: 1.3;
        }

        .mk-deep-block h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--mk-primary);
            margin-bottom: 12px;
            letter-spacing: -0.2px;
        }

        .mk-deep-block p {
            font-size: 0.95rem;
            color: var(--mk-muted);
            line-height: 1.9;
            margin-bottom: 16px;
            text-align: justify;
        }

        .mk-deep-block p strong {
            color: #fff;
            font-weight: 600;
        }

        .mk-deep-list {
            list-style: none;
            padding: 0;
            margin: 16px 0 0;
        }

        .mk-deep-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.9rem;
            color: var(--mk-muted);
            line-height: 1.7;
        }

        .mk-deep-list li:last-child {
            border-bottom: none;
        }

        .mk-deep-list .mk-deep-num {
            font-family: var(--mk-font-mono);
            font-weight: 700;
            color: var(--mk-primary);
            font-size: 0.85rem;
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            background: rgba(183, 240, 74, 0.1);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mk-deep-table-wrap {
            overflow-x: auto;
            margin: 20px 0;
            border-radius: 10px;
            border: 1px solid var(--mk-border);
        }

        .mk-deep-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px;
        }

        .mk-deep-table th {
            background: rgba(183, 240, 74, 0.07);
            color: var(--mk-primary);
            font-weight: 600;
            font-size: 0.82rem;
            padding: 14px 16px;
            text-align: left;
            border-bottom: 1px solid var(--mk-border);
            white-space: nowrap;
        }

        .mk-deep-table td {
            padding: 12px 16px;
            font-size: 0.85rem;
            color: var(--mk-text);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            font-family: var(--mk-font-mono);
        }

        .mk-deep-table tr:last-child td {
            border-bottom: none;
        }

        .mk-deep-table .mk-diff-up {
            color: var(--mk-primary);
            font-weight: 600;
        }

        .mk-deep-table .mk-diff-down {
            color: var(--mk-accent);
            font-weight: 600;
        }

        /* ========== PAGINATION ========== */
        .mk-pagination-wrap {
            display: flex;
            justify-content: center;
            padding: 36px 0 20px;
        }

        .mk-pagination {
            display: flex;
            gap: 6px;
            align-items: center;
        }

        .mk-page-btn {
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            color: var(--mk-muted);
            font-size: 0.85rem;
            font-weight: 500;
            font-family: var(--mk-font-mono);
            cursor: pointer;
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }

        .mk-page-btn:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.06);
        }

        .mk-page-btn.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
            font-weight: 700;
        }

        .mk-page-btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* ========== CTA BOTTOM ========== */
        .mk-cta-bottom {
            margin: 40px 0 80px;
            background: var(--mk-primary);
            border-radius: var(--mk-radius);
            padding: 36px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .mk-cta-bottom h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--mk-bg);
            letter-spacing: -0.5px;
            margin-bottom: 6px;
        }

        .mk-cta-bottom p {
            font-size: 0.9rem;
            color: rgba(11, 15, 20, 0.75);
            margin: 0;
            max-width: 480px;
            line-height: 1.7;
        }

        .mk-cta-bottom .mk-btn-dark {
            background: var(--mk-bg);
            color: var(--mk-primary);
            border-color: var(--mk-bg);
            padding: 12px 28px;
            font-size: 0.9rem;
        }

        .mk-cta-bottom .mk-btn-dark:hover {
            background: #1A1F26;
            color: var(--mk-primary-hover);
            border-color: #1A1F26;
        }

        /* ========== FOOTER ========== */
        .mk-footer {
            background: #080B0F;
            border-top: 1px solid rgba(183, 240, 74, 0.1);
            padding: 60px 0 30px;
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 36px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.07);
            margin-bottom: 24px;
        }

        .mk-footer-brand h3 {
            font-size: 1.25rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .mk-footer-brand p {
            font-size: 0.85rem;
            color: var(--mk-muted);
            line-height: 1.8;
            max-width: 300px;
        }

        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .mk-footer-col ul li {
            margin-bottom: 8px;
        }

        .mk-footer-col ul li a {
            font-size: 0.84rem;
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }

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

        .mk-footer-subscribe h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .mk-footer-subscribe p {
            font-size: 0.84rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }

        .mk-subscribe-box input {
            flex: 1;
            height: 40px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 8px;
            padding: 0 14px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            -webkit-appearance: none;
            transition: var(--mk-transition);
            min-width: 0;
        }

        .mk-subscribe-box input::placeholder {
            color: var(--mk-muted);
        }

        .mk-subscribe-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
        }

        .mk-subscribe-box .mk-btn {
            flex-shrink: 0;
            height: 40px;
            padding: 0 18px;
            font-size: 0.8rem;
        }

        .mk-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 0.78rem;
            color: #5A626D;
        }

        .mk-footer-bottom .beian {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .mk-footer-bottom a {
            color: #5A626D;
            transition: var(--mk-transition);
        }

        .mk-footer-bottom a:hover {
            color: var(--mk-primary);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }

            .mk-data-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 14px;
            }

            .mk-data-card-img {
                width: 100%;
                height: 160px;
            }

            .mk-cat-hero h1 {
                font-size: 2.2rem;
            }

            .mk-cta-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
                padding: 28px 24px;
            }
        }

        @media (max-width: 768px) {
            body {
                padding-top: 60px;
            }

            .mk-nav {
                height: 60px;
            }

            .mk-nav-menu {
                display: none;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background: rgba(11, 15, 20, 0.98);
                flex-direction: column;
                align-items: stretch;
                padding: 16px 20px;
                gap: 6px;
                border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            }

            .mk-nav-menu.open {
                display: flex;
            }

            .mk-nav-link {
                padding: 12px 16px;
                font-size: 0.9rem;
                width: 100%;
            }

            .mk-nav-toggle {
                display: flex;
            }

            .mk-search-box {
                display: none;
            }

            .mk-nav-actions .mk-btn-outline {
                display: none;
            }

            .mk-nav-actions .mk-btn {
                padding: 8px 16px;
                font-size: 0.8rem;
            }

            .mk-cat-hero {
                padding: 48px 0 40px;
            }

            .mk-cat-hero h1 {
                font-size: 1.8rem;
            }

            .mk-cat-hero .mk-cat-sub {
                font-size: 0.95rem;
            }

            .mk-cat-stats {
                gap: 20px;
            }

            .mk-cat-stat-value {
                font-size: 1.4rem;
            }

            .mk-filter-bar {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
                padding: 14px 16px;
                margin-top: -20px;
            }

            .mk-filter-bar .mk-filter-select {
                width: 100%;
                min-width: unset;
            }

            .mk-filter-search {
                min-width: unset;
                width: 100%;
            }

            .mk-data-card {
                padding: 16px 18px;
            }

            .mk-data-card-body h3 {
                font-size: 0.98rem;
            }

            .mk-section-header h2 {
                font-size: 1.3rem;
            }

            .mk-deep-block h2 {
                font-size: 1.25rem;
            }

            .mk-deep-block p {
                font-size: 0.88rem;
            }

            .mk-cta-bottom h3 {
                font-size: 1.15rem;
            }

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

            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .mk-pagination {
                flex-wrap: wrap;
                justify-content: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .mk-cat-hero h1 {
                font-size: 1.5rem;
            }

            .mk-cat-stats {
                gap: 14px;
            }

            .mk-cat-stat-value {
                font-size: 1.2rem;
            }

            .mk-data-card-body p {
                -webkit-line-clamp: 3;
            }

            .mk-data-card-img {
                height: 120px;
            }

            .mk-deep-block h2 {
                font-size: 1.1rem;
            }

            .mk-deep-table th,
            .mk-deep-table td {
                padding: 10px 12px;
                font-size: 0.78rem;
            }

            .mk-page-btn {
                width: 36px;
                height: 36px;
                font-size: 0.78rem;
            }
        }

/* roulang page: category3 */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0,0,0,0.08);
            --mk-shadow-md: 0 12px 32px rgba(0,0,0,0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            padding-top: 72px;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button:focus-visible,
        input:focus-visible,
        a:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }
        @media (max-width: 576px) {
            .container {
                padding: 0 14px;
            }
        }

        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }
        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }
        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }
        .mk-nav-logo:hover {
            color: var(--mk-primary);
        }
        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .mk-nav-menu::-webkit-scrollbar {
            display: none;
        }
        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }
        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }
        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }
        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 220px;
        }
        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            color: var(--mk-muted);
            font-size: 0.8rem;
            pointer-events: none;
        }
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 9px 18px;
            border-radius: 12px;
            font-weight: 600;
            font-size: 0.85rem;
            font-family: var(--mk-font-sans);
            border: 1px solid transparent;
            transition: var(--mk-transition);
            cursor: pointer;
            white-space: nowrap;
        }
        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }
        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            border-color: var(--mk-bg);
            color: var(--mk-bg);
            box-shadow: 0 0 0 1px var(--mk-bg) inset;
        }
        .mk-btn-outline {
            background: transparent;
            color: var(--mk-primary);
            border-color: rgba(183, 240, 74, 0.4);
        }
        .mk-btn-outline:hover {
            background: var(--mk-primary);
            border-color: var(--mk-primary);
            color: var(--mk-bg);
        }
        .mk-nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid rgba(183, 240, 74, 0.2);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-nav-toggle:hover {
            background: rgba(183, 240, 74, 0.12);
            border-color: var(--mk-primary);
        }
        @media (max-width: 992px) {
            .mk-nav-menu {
                position: fixed;
                top: 72px;
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: stretch;
                background: rgba(11, 15, 20, 0.98);
                border-bottom: 1px solid rgba(183, 240, 74, 0.15);
                padding: 18px;
                gap: 8px;
                display: none;
            }
            .mk-nav-menu.open {
                display: flex;
            }
            .mk-nav-link {
                width: 100%;
                font-size: 1rem;
            }
            .mk-nav-actions {
                gap: 6px;
            }
            .mk-search-box input {
                width: 130px;
            }
            .mk-nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
        }
        @media (max-width: 576px) {
            .mk-nav-actions .mk-btn-outline {
                display: none;
            }
            .mk-search-box input {
                width: 110px;
                padding-left: 30px;
            }
        }

        /* ========== HERO ========== */
        .mk-hero {
            padding: 72px 0 56px;
            background: linear-gradient(180deg, #0B0F14 0%, #11161C 100%);
            border-bottom: 1px solid rgba(183, 240, 74, 0.1);
            position: relative;
            overflow: hidden;
        }
        .mk-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(183,240,74,0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .mk-hero .container {
            position: relative;
            z-index: 1;
        }
        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--mk-muted);
            margin-bottom: 22px;
        }
        .mk-breadcrumb a {
            color: var(--mk-muted);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-primary);
        }
        .mk-breadcrumb .separator {
            color: rgba(255,255,255,0.3);
        }
        .mk-breadcrumb .current {
            color: var(--mk-primary);
            font-weight: 500;
        }
        .mk-hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .mk-hero-title {
            font-size: 3.2rem;
            font-weight: 800;
            line-height: 1.15;
            color: #fff;
            letter-spacing: -1.5px;
            margin-bottom: 16px;
        }
        .mk-hero-title .highlight {
            color: var(--mk-primary);
        }
        .mk-hero-subtitle {
            font-size: 1.15rem;
            color: var(--mk-text);
            line-height: 1.7;
            margin-bottom: 24px;
            max-width: 560px;
        }
        .mk-hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 28px;
        }
        .mk-trust-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            align-items: center;
            border-top: 1px solid rgba(183, 240, 74, 0.12);
            padding-top: 20px;
        }
        .mk-trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--mk-muted);
        }
        .mk-trust-item i {
            color: var(--mk-primary);
            font-size: 0.95rem;
        }
        .mk-hero-visual {
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(183, 240, 74, 0.15);
            border-radius: 16px;
            padding: 22px;
            box-shadow: var(--mk-shadow-md);
        }
        .mk-hero-visual img {
            border-radius: 12px;
            aspect-ratio: 16/10;
            object-fit: cover;
            width: 100%;
        }
        .mk-hero-visual .caption {
            margin-top: 14px;
            font-size: 0.8rem;
            color: var(--mk-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .mk-hero-visual .caption i {
            color: var(--mk-primary);
        }

        /* ========== TOOLBAR ========== */
        .mk-toolbar {
            padding: 28px 0 12px;
        }
        .mk-toolbar-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(183, 240, 74, 0.12);
            border-radius: 12px;
            padding: 14px 18px;
        }
        .mk-filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .mk-tag-btn {
            background: transparent;
            border: 1px solid rgba(183, 240, 74, 0.2);
            color: var(--mk-text);
            border-radius: 20px;
            padding: 6px 14px;
            font-size: 0.8rem;
            font-weight: 500;
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-tag-btn:hover,
        .mk-tag-btn.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }
        .mk-toolbar-search {
            position: relative;
            min-width: 220px;
        }
        .mk-toolbar-search input {
            width: 100%;
            height: 40px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.14);
            border-radius: 8px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            transition: var(--mk-transition);
        }
        .mk-toolbar-search input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
        }
        .mk-toolbar-search .fa-search {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-sort-select {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.14);
            color: var(--mk-text);
            border-radius: 8px;
            height: 40px;
            padding: 0 12px;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            cursor: pointer;
        }
        .mk-sort-select option {
            background: #1A1F26;
            color: #fff;
        }

        /* ========== CARD LIST ========== */
        .mk-security-list {
            padding: 32px 0 56px;
        }
        .mk-security-list-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .mk-security-list-header h2 {
            font-size: 1.7rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
        }
        .mk-security-list-header .count {
            font-size: 0.85rem;
            color: var(--mk-muted);
            font-family: var(--mk-font-mono);
        }
        .mk-security-card {
            display: grid;
            grid-template-columns: 260px 1fr;
            gap: 20px;
            background: rgba(255,255,255,0.02);
            border: 1px solid rgba(183, 240, 74, 0.1);
            border-radius: 14px;
            padding: 18px;
            margin-bottom: 18px;
            transition: var(--mk-transition);
            position: relative;
            overflow: hidden;
        }
        .mk-security-card:hover {
            border-color: rgba(183, 240, 74, 0.5);
            background: rgba(183, 240, 74, 0.04);
            box-shadow: var(--mk-shadow-md);
            transform: translateY(-2px);
        }
        .mk-security-card-img {
            border-radius: 10px;
            overflow: hidden;
            background: #1A1F26;
            aspect-ratio: 16/10;
        }
        .mk-security-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .mk-security-card:hover .mk-security-card-img img {
            transform: scale(1.02);
        }
        .mk-security-card-body {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .mk-card-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }
        .mk-badge {
            background: rgba(183, 240, 74, 0.12);
            color: var(--mk-primary);
            border-radius: 20px;
            padding: 3px 12px;
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .mk-badge.orange {
            background: rgba(255, 106, 43, 0.12);
            color: var(--mk-accent);
        }
        .mk-card-date {
            font-size: 0.8rem;
            color: var(--mk-muted);
            font-family: var(--mk-font-mono);
        }
        .mk-security-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: -0.3px;
        }
        .mk-security-card p {
            font-size: 0.92rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 14px;
        }
        .mk-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--mk-primary);
            font-weight: 600;
            font-size: 0.85rem;
            transition: var(--mk-transition);
        }
        .mk-read-more i {
            transition: transform 0.2s ease;
        }
        .mk-read-more:hover {
            color: var(--mk-primary-hover);
        }
        .mk-read-more:hover i {
            transform: translateX(4px);
        }

        /* ========== PAGINATION ========== */
        .mk-pagination-wrap {
            padding: 8px 0 32px;
            display: flex;
            justify-content: center;
        }
        .mk-pagination {
            display: flex;
            gap: 6px;
            align-items: center;
        }
        .mk-page-btn {
            min-width: 36px;
            height: 36px;
            padding: 0 8px;
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(183, 240, 74, 0.12);
            color: var(--mk-text);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-page-btn:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.06);
        }
        .mk-page-btn.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
            font-weight: 700;
        }
        .mk-page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* ========== BOTTOM CTA ========== */
        .mk-bottom-cta {
            padding: 60px 0 80px;
            background: #0D1218;
            border-top: 1px solid rgba(183, 240, 74, 0.1);
        }
        .mk-bottom-cta-inner {
            background: linear-gradient(135deg, rgba(183,240,74,0.08) 0%, rgba(183,240,74,0.02) 40%, rgba(255,106,43,0.03) 100%);
            border: 1px solid rgba(183, 240, 74, 0.2);
            border-radius: 18px;
            padding: 48px 40px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .mk-bottom-cta-text h2 {
            font-size: 1.9rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.8px;
            margin-bottom: 8px;
        }
        .mk-bottom-cta-text p {
            color: var(--mk-muted);
            font-size: 1rem;
            margin-bottom: 0;
        }
        .mk-bottom-cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ========== FOOTER ========== */
        .mk-footer {
            background: #080C10;
            color: var(--mk-text);
            padding: 56px 0 28px;
            border-top: 1px solid rgba(183, 240, 74, 0.08);
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .mk-footer-brand h3 {
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .mk-footer-brand p {
            font-size: 0.88rem;
            color: var(--mk-muted);
            line-height: 1.7;
        }
        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mk-footer-col li {
            margin-bottom: 10px;
        }
        .mk-footer-col a {
            color: var(--mk-muted);
            font-size: 0.85rem;
            transition: var(--mk-transition);
        }
        .mk-footer-col a:hover {
            color: var(--mk-primary);
        }
        .mk-footer-subscribe p {
            font-size: 0.85rem;
            color: var(--mk-muted);
            margin-bottom: 14px;
        }
        .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }
        .mk-subscribe-box input {
            flex: 1;
            height: 42px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.14);
            border-radius: 10px;
            padding: 0 14px;
            color: #fff;
            font-size: 0.85rem;
            transition: var(--mk-transition);
        }
        .mk-subscribe-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
        }
        .mk-footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.06);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--mk-muted);
        }
        .mk-footer-bottom .copyright {
            font-weight: 500;
            color: #fff;
        }
        .mk-footer-bottom .beian {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .mk-footer-bottom a {
            color: var(--mk-muted);
        }
        .mk-footer-bottom a:hover {
            color: var(--mk-primary);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 992px) {
            .mk-hero-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .mk-hero-title {
                font-size: 2.5rem;
            }
            .mk-security-card {
                grid-template-columns: 1fr;
            }
            .mk-security-card-img {
                aspect-ratio: 16/8;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }
        @media (max-width: 768px) {
            .mk-hero {
                padding: 48px 0 40px;
            }
            .mk-toolbar-inner {
                flex-direction: column;
                align-items: stretch;
            }
            .mk-toolbar-search {
                min-width: 100%;
            }
            .mk-bottom-cta-inner {
                flex-direction: column;
                align-items: flex-start;
                padding: 36px 24px;
            }
        }
        @media (max-width: 576px) {
            .mk-hero-title {
                font-size: 2rem;
                letter-spacing: -0.8px;
            }
            .mk-trust-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .mk-security-list-header h2 {
                font-size: 1.4rem;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category4 */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.08);
            --mk-shadow-md: 0 12px 32px rgba(0, 0, 0, 0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            padding-top: 72px;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button:focus-visible,
        input:focus-visible,
        a:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }

        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }
        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }
        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }
        .mk-nav-logo:hover {
            color: var(--mk-primary);
        }
        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .mk-nav-menu::-webkit-scrollbar {
            display: none;
        }
        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }
        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }
        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }
        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 220px;
        }
        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            color: var(--mk-muted);
            font-size: 0.8rem;
            pointer-events: none;
        }
        .mk-nav-toggle {
            display: none;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.14);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            transition: var(--mk-transition);
        }
        .mk-nav-toggle:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
        }

        /* ========== BUTTONS ========== */
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            font-size: 0.85rem;
            font-weight: 700;
            border-radius: var(--mk-radius-sm);
            border: 1px solid transparent;
            cursor: pointer;
            transition: var(--mk-transition);
            font-family: var(--mk-font-sans);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-bg);
        }
        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            color: var(--mk-bg);
            box-shadow: 0 0 0 1px var(--mk-bg) inset;
            transform: translateY(-1px);
        }
        .mk-btn-outline {
            background: transparent;
            color: var(--mk-text);
            border-color: rgba(255, 255, 255, 0.3);
        }
        .mk-btn-outline:hover {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }
        .mk-btn-outline-light {
            background: transparent;
            color: var(--mk-text-dark);
            border-color: var(--mk-text-dark);
        }
        .mk-btn-outline-light:hover {
            background: var(--mk-bg);
            color: #fff;
            border-color: var(--mk-bg);
        }

        /* ========== BREADCRUMB ========== */
        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            color: var(--mk-muted);
            flex-wrap: wrap;
            padding: 9px 0 4px;
        }
        .mk-breadcrumb a {
            color: var(--mk-muted);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-primary);
        }
        .mk-breadcrumb .sep {
            color: var(--mk-muted);
            font-size: 0.7rem;
        }
        .mk-breadcrumb .current {
            color: var(--mk-primary);
            font-weight: 600;
        }

        /* ========== HERO ========== */
        .mk-hero {
            padding: 56px 0 56px;
            position: relative;
            background:
                radial-gradient(ellipse at 70% 30%, rgba(183, 240, 74, 0.08) 0%, transparent 55%),
                radial-gradient(ellipse at 20% 70%, rgba(255, 106, 43, 0.04) 0%, transparent 45%),
                var(--mk-bg);
            border-bottom: 1px solid rgba(183, 240, 74, 0.12);
            overflow: hidden;
        }
        .mk-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.16;
            pointer-events: none;
        }
        .mk-hero .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 48px;
            align-items: center;
        }
        .mk-hero-title {
            font-size: 2.6rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            letter-spacing: -1px;
            margin-bottom: 16px;
        }
        .mk-hero-title .accent {
            color: var(--mk-primary);
        }
        .mk-hero-desc {
            font-size: 1rem;
            color: var(--mk-neutral-dark);
            line-height: 1.8;
            max-width: 540px;
            margin-bottom: 24px;
        }
        .mk-hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }
        .mk-tag {
            display: inline-flex;
            align-items: center;
            padding: 5px 13px;
            font-size: 0.74rem;
            font-weight: 600;
            border-radius: 20px;
            background: rgba(183, 240, 74, 0.1);
            color: var(--mk-primary);
            border: 1px solid rgba(183, 240, 74, 0.25);
            letter-spacing: 0.2px;
        }
        .mk-tag-orange {
            background: rgba(255, 106, 43, 0.12);
            color: var(--mk-accent);
            border-color: rgba(255, 106, 43, 0.3);
        }
        .mk-hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .mk-hero-image {
            border-radius: var(--mk-radius);
            overflow: hidden;
            border: 1px solid rgba(183, 240, 74, 0.18);
            box-shadow: var(--mk-shadow-md);
            position: relative;
        }
        .mk-hero-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 4/3;
            object-fit: cover;
            display: block;
        }
        .mk-hero-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50%;
            background: linear-gradient(to top, rgba(11, 15, 20, 0.7), transparent);
            pointer-events: none;
        }

        /* ========== FILTER TOOLBAR ========== */
        .mk-filter-bar {
            padding: 28px 0;
            background: var(--mk-bg-mid);
            border-bottom: 1px solid var(--mk-border);
        }
        .mk-filter-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            flex-wrap: wrap;
        }
        .mk-filter-search {
            position: relative;
            flex: 1;
            min-width: 200px;
        }
        .mk-filter-search input {
            width: 100%;
            height: 42px;
            background: rgba(11, 15, 20, 0.7);
            border: 1px solid rgba(183, 240, 74, 0.22);
            border-radius: 10px;
            padding: 0 42px 0 16px;
            color: #fff;
            font-size: 0.85rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-filter-search input::placeholder {
            color: var(--mk-muted);
        }
        .mk-filter-search input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.06);
        }
        .mk-filter-search .fa-magnifying-glass {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--mk-muted);
            font-size: 0.85rem;
        }
        .mk-filter-tabs {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .mk-filter-tab {
            padding: 7px 16px;
            font-size: 0.82rem;
            font-weight: 500;
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: transparent;
            color: var(--mk-muted);
            cursor: pointer;
            transition: var(--mk-transition);
            font-family: var(--mk-font-sans);
        }
        .mk-filter-tab:hover {
            border-color: rgba(183, 240, 74, 0.4);
            color: #fff;
        }
        .mk-filter-tab.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
            font-weight: 700;
        }

        /* ========== SECTION COMMON ========== */
        .mk-section {
            padding: 72px 0;
        }
        .mk-section-heading {
            margin-bottom: 36px;
        }
        .mk-section-heading h2 {
            font-size: 1.75rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .mk-section-heading p {
            color: var(--mk-muted);
            font-size: 0.92rem;
            max-width: 640px;
            line-height: 1.7;
            margin: 0;
        }
        .mk-section-heading .num-label {
            font-family: var(--mk-font-mono);
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--mk-primary);
            letter-spacing: 1.5px;
            text-transform: uppercase;
            display: block;
            margin-bottom: 8px;
        }

        /* ========== SERVICE CARDS ========== */
        .mk-service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .mk-service-card {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.14);
            border-radius: var(--mk-radius);
            overflow: hidden;
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
        }
        .mk-service-card:hover {
            border-color: var(--mk-primary);
            box-shadow: var(--mk-shadow-md);
            transform: translateY(-3px);
        }
        .mk-service-card-img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
            display: block;
        }
        .mk-service-card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .mk-service-card-label {
            font-family: var(--mk-font-mono);
            font-size: 0.68rem;
            font-weight: 700;
            color: var(--mk-accent);
            letter-spacing: 1.2px;
            text-transform: uppercase;
            margin-bottom: 6px;
        }
        .mk-service-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .mk-service-card-desc {
            font-size: 0.85rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 14px;
            flex: 1;
        }
        .mk-service-card-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--mk-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            align-self: flex-start;
        }
        .mk-service-card-link:hover {
            color: var(--mk-primary-hover);
        }

        /* ========== COMPARISON TABLE ========== */
        .mk-compare-wrap {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.14);
            border-radius: var(--mk-radius);
            overflow: hidden;
            padding: 28px 24px;
        }
        .mk-compare-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.85rem;
        }
        .mk-compare-table th,
        .mk-compare-table td {
            padding: 14px 16px;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        }
        .mk-compare-table th {
            font-weight: 700;
            color: #fff;
            font-size: 0.85rem;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .mk-compare-table td {
            color: var(--mk-neutral-dark);
            line-height: 1.6;
        }
        .mk-compare-table tr:last-child th,
        .mk-compare-table tr:last-child td {
            border-bottom: none;
        }
        .mk-compare-table .mono-val {
            font-family: var(--mk-font-mono);
            font-weight: 600;
            color: var(--mk-primary);
        }
        .mk-compare-table .check-icon {
            color: var(--mk-primary);
            font-size: 0.85rem;
        }
        .mk-compare-table .dash {
            color: var(--mk-muted);
        }

        /* ========== PROCESS FLOW ========== */
        .mk-flow-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .mk-flow-step {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.14);
            border-radius: var(--mk-radius);
            padding: 24px 20px;
            transition: var(--mk-transition);
            position: relative;
        }
        .mk-flow-step:hover {
            border-color: var(--mk-primary);
            transform: translateY(-2px);
        }
        .mk-flow-step-num {
            font-family: var(--mk-font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--mk-primary);
            margin-bottom: 8px;
            line-height: 1;
        }
        .mk-flow-step-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .mk-flow-step-desc {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.65;
            margin: 0;
        }

        /* ========== FAQ ========== */
        .mk-faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }
        .mk-faq-intro {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.14);
            border-left: 3px solid var(--mk-primary);
            border-radius: var(--mk-radius-sm);
            padding: 20px 24px;
            margin-bottom: 28px;
            color: var(--mk-neutral-dark);
            font-size: 0.9rem;
            line-height: 1.75;
        }
        .mk-accordion .accordion-item {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.14);
            border-radius: var(--mk-radius-sm) !important;
            margin-bottom: 10px;
            overflow: hidden;
        }
        .mk-accordion .accordion-button {
            background: var(--mk-bg-mid);
            color: #fff;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 17px 20px;
            border: none;
            box-shadow: none;
            border-radius: var(--mk-radius-sm) !important;
            font-family: var(--mk-font-sans);
        }
        .mk-accordion .accordion-button:not(.collapsed) {
            background: rgba(183, 240, 74, 0.08);
            color: var(--mk-primary);
            box-shadow: none;
        }
        .mk-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: rgba(183, 240, 74, 0.4);
        }
        .mk-accordion .accordion-button::after {
            filter: invert(82%) sepia(20%) saturate(800%) hue-rotate(40deg);
        }
        .mk-accordion .accordion-body {
            background: rgba(11, 15, 20, 0.5);
            color: var(--mk-neutral-dark);
            font-size: 0.86rem;
            line-height: 1.75;
            padding: 16px 20px 18px;
        }

        /* ========== CTA ========== */
        .mk-cta {
            padding: 64px 0;
            background:
                radial-gradient(ellipse at 50% 0%, rgba(183, 240, 74, 0.07) 0%, transparent 60%),
                var(--mk-bg-mid);
            border-top: 1px solid rgba(183, 240, 74, 0.12);
            border-bottom: 1px solid rgba(183, 240, 74, 0.12);
        }
        .mk-cta-card {
            background: var(--mk-bg);
            border: 1px solid rgba(183, 240, 74, 0.22);
            border-radius: var(--mk-radius);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .mk-cta-card h2 {
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 6px;
            letter-spacing: -0.3px;
        }
        .mk-cta-card p {
            color: var(--mk-muted);
            font-size: 0.9rem;
            margin: 0;
            max-width: 480px;
            line-height: 1.7;
        }
        .mk-cta-card .mk-btn {
            flex-shrink: 0;
        }

        /* ========== BOTTOM PROMPT ========== */
        .mk-bottom-prompt {
            padding: 32px 0 24px;
        }
        .mk-prompt-box {
            background: rgba(183, 240, 74, 0.06);
            border: 1px solid rgba(183, 240, 74, 0.2);
            border-radius: var(--mk-radius);
            padding: 22px 26px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            flex-wrap: wrap;
        }
        .mk-prompt-box p {
            margin: 0;
            color: var(--mk-neutral-dark);
            font-size: 0.88rem;
            line-height: 1.65;
            max-width: 560px;
        }
        .mk-prompt-box .mk-btn {
            flex-shrink: 0;
        }

        /* ========== PAGINATION ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 16px 0 8px;
        }
        .mk-page-btn {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.14);
            background: transparent;
            color: var(--mk-muted);
            font-size: 0.82rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--mk-transition);
            font-family: var(--mk-font-sans);
        }
        .mk-page-btn:hover {
            border-color: var(--mk-primary);
            color: #fff;
        }
        .mk-page-btn.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }

        /* ========== FOOTER ========== */
        .mk-footer {
            background: var(--mk-bg-mid);
            border-top: 1px solid rgba(183, 240, 74, 0.12);
            padding: 48px 0 18px;
            margin-top: 16px;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .mk-footer-brand h3 {
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: -0.3px;
        }
        .mk-footer-brand p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.65;
            margin: 0;
            max-width: 300px;
        }
        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.4px;
        }
        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mk-footer-col ul li {
            margin-bottom: 8px;
        }
        .mk-footer-col ul a {
            font-size: 0.82rem;
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul a:hover {
            color: var(--mk-primary);
        }
        .mk-footer-subscribe h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .mk-footer-subscribe p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }
        .mk-subscribe-box input {
            flex: 1;
            height: 40px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 10px;
            padding: 0 14px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-subscribe-box input::placeholder {
            color: var(--mk-muted);
        }
        .mk-subscribe-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
        }
        .mk-subscribe-box .mk-btn {
            height: 40px;
            padding: 0 20px;
            font-size: 0.82rem;
        }
        .mk-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            flex-wrap: wrap;
            padding-top: 18px;
            border-top: 1px solid rgba(255, 255, 255, 0.07);
            font-size: 0.75rem;
            color: var(--mk-muted);
        }
        .mk-footer-bottom .beian {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom a {
            color: var(--mk-muted);
        }
        .mk-footer-bottom a:hover {
            color: var(--mk-primary);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .container {
                padding: 0 20px;
            }
        }
        @media (max-width: 992px) {
            .mk-hero .container {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .mk-hero-title {
                font-size: 2.1rem;
            }
            .mk-service-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-flow-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-nav-menu {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(11, 15, 20, 0.98);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid rgba(183, 240, 74, 0.16);
                max-height: 70vh;
                overflow-y: auto;
            }
            .mk-nav-menu.open {
                display: flex;
            }
            .mk-nav-link {
                padding: 12px 14px;
                font-size: 0.9rem;
                border-radius: 8px;
            }
            .mk-nav-toggle {
                display: inline-flex;
            }
            .mk-search-box input {
                width: 140px;
            }
            .mk-search-box input:focus {
                width: 160px;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-top: 64px;
            }
            .mk-nav {
                height: 64px;
            }
            .mk-nav .container {
                gap: 10px;
            }
            .mk-nav-logo {
                font-size: 1.1rem;
            }
            .mk-nav-logo .logo-mark {
                width: 28px;
                height: 28px;
                font-size: 0.8rem;
                border-radius: 6px;
            }
            .mk-nav-actions {
                gap: 6px;
            }
            .mk-nav-actions .mk-btn-outline {
                display: none;
            }
            .mk-search-box input {
                width: 110px;
                padding-right: 10px;
                padding-left: 30px;
            }
            .mk-search-box input:focus {
                width: 130px;
            }
            .mk-nav-menu {
                top: 64px;
            }
            .mk-hero {
                padding: 36px 0 36px;
            }
            .mk-hero-title {
                font-size: 1.6rem;
            }
            .mk-hero-desc {
                font-size: 0.88rem;
            }
            .mk-section {
                padding: 48px 0;
            }
            .mk-section-heading h2 {
                font-size: 1.35rem;
            }
            .mk-service-grid {
                grid-template-columns: 1fr;
            }
            .mk-flow-grid {
                grid-template-columns: 1fr;
            }
            .mk-cta-card {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
            }
            .mk-prompt-box {
                flex-direction: column;
                align-items: flex-start;
                padding: 18px 20px;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .mk-compare-wrap {
                padding: 16px 12px;
                overflow-x: auto;
            }
            .mk-compare-table {
                font-size: 0.75rem;
                min-width: 480px;
            }
            .mk-compare-table th,
            .mk-compare-table td {
                padding: 10px 12px;
            }
            .mk-filter-bar .container {
                flex-direction: column;
                align-items: stretch;
            }
        }
        @media (max-width: 520px) {
            .mk-nav .container {
                padding: 0 10px;
                gap: 6px;
            }
            .mk-nav-actions .mk-btn-primary {
                padding: 8px 12px;
                font-size: 0.75rem;
            }
            .mk-search-box {
                display: none;
            }
            .mk-hero-title {
                font-size: 1.4rem;
            }
            .mk-hero-actions {
                flex-direction: column;
                align-items: flex-start;
            }
            .mk-btn {
                padding: 9px 16px;
                font-size: 0.8rem;
            }
            .mk-filter-tabs {
                gap: 4px;
            }
            .mk-filter-tab {
                padding: 6px 12px;
                font-size: 0.74rem;
            }
        }

/* roulang page: category5 */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0,0,0,0.08);
            --mk-shadow-md: 0 12px 32px rgba(0,0,0,0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            padding-top: 72px;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--mk-transition);
        }
        a:hover { color: var(--mk-primary); }
        img { max-width: 100%; height: auto; display: block; }
        button:focus-visible, input:focus-visible, a:focus-visible, textarea:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }

        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }
        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }
        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }
        .mk-nav-logo:hover { color: var(--mk-primary); }
        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .mk-nav-menu::-webkit-scrollbar { display: none; }
        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }
        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }
        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }
        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 220px;
        }
        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            color: var(--mk-muted);
            font-size: 0.78rem;
            pointer-events: none;
        }
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 9px 18px;
            border-radius: 10px;
            font-size: 0.84rem;
            font-weight: 600;
            white-space: nowrap;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--mk-transition);
            font-family: var(--mk-font-sans);
        }
        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-text-dark);
            border-color: var(--mk-primary);
        }
        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            border-color: var(--mk-text-dark);
            color: var(--mk-text-dark);
            transform: translateY(-1px);
        }
        .mk-btn-outline {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.28);
        }
        .mk-btn-outline:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
        }
        .mk-nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-nav-toggle:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
        }

        /* ========== HERO ========== */
        .mk-news-hero {
            position: relative;
            padding: 76px 0 64px;
            background: linear-gradient(180deg, rgba(11,15,20,0.55) 0%, rgba(11,15,20,0.92) 100%), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            overflow: hidden;
        }
        .mk-news-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(183,240,74,0.4), transparent);
        }
        .mk-news-hero .container { position: relative; z-index: 2; }
        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.78rem;
            color: var(--mk-muted);
            margin-bottom: 22px;
            flex-wrap: wrap;
        }
        .mk-breadcrumb a { color: var(--mk-muted); }
        .mk-breadcrumb a:hover { color: var(--mk-primary); }
        .mk-breadcrumb .sep { color: #3A414B; }
        .mk-breadcrumb .current { color: var(--mk-primary); }
        .mk-news-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .mk-news-hero h1 .hl {
            color: var(--mk-primary);
        }
        .mk-news-hero .hero-desc {
            font-size: 1.02rem;
            color: #B9BFC7;
            max-width: 680px;
            line-height: 1.75;
            margin-bottom: 24px;
        }
        .mk-hero-stats {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
        }
        .mk-hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .mk-hero-stat .num {
            font-family: var(--mk-font-mono);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--mk-primary);
            letter-spacing: -0.5px;
        }
        .mk-hero-stat .label {
            font-size: 0.78rem;
            color: var(--mk-muted);
        }

        /* ========== TOOLBAR ========== */
        .mk-toolbar {
            background: var(--mk-bg-mid);
            border-bottom: 1px solid var(--mk-border);
            padding: 18px 0;
            position: sticky;
            top: 72px;
            z-index: 100;
        }
        .mk-toolbar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .mk-filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .mk-filter-btn {
            padding: 7px 15px;
            border-radius: 20px;
            font-size: 0.78rem;
            font-weight: 500;
            background: transparent;
            border: 1px solid rgba(255,255,255,0.16);
            color: var(--mk-muted);
            cursor: pointer;
            transition: var(--mk-transition);
            font-family: var(--mk-font-sans);
        }
        .mk-filter-btn:hover {
            border-color: rgba(183,240,74,0.5);
            color: #fff;
        }
        .mk-filter-btn.active {
            background: rgba(183,240,74,0.15);
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            font-weight: 600;
        }
        .mk-toolbar-search {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .mk-toolbar-search input {
            width: 220px;
            height: 36px;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.14);
            border-radius: 18px;
            padding: 0 14px;
            color: #fff;
            font-size: 0.8rem;
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-toolbar-search input::placeholder { color: var(--mk-muted); font-size: 0.76rem; }
        .mk-toolbar-search input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183,240,74,0.07);
        }

        /* ========== NEWS GRID ========== */
        .mk-news-section {
            padding: 64px 0 48px;
            background: var(--mk-bg);
        }
        .mk-news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .mk-news-card {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: 14px;
            overflow: hidden;
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
            box-shadow: var(--mk-shadow-sm);
        }
        .mk-news-card:hover {
            border-color: rgba(183, 240, 74, 0.5);
            box-shadow: var(--mk-shadow-md);
            transform: translateY(-3px);
        }
        .mk-news-card .news-img {
            position: relative;
            height: 200px;
            overflow: hidden;
            background: #14181E;
        }
        .mk-news-card .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.45s ease;
        }
        .mk-news-card:hover .news-img img {
            transform: scale(1.04);
        }
        .mk-news-card .news-img .tag {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 4px 11px;
            border-radius: 6px;
            font-size: 0.71rem;
            font-weight: 600;
            background: rgba(11,15,20,0.82);
            color: var(--mk-primary);
            border: 1px solid rgba(183,240,74,0.35);
            letter-spacing: 0.3px;
        }
        .mk-news-card .news-body {
            padding: 22px 22px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .mk-news-card .news-date {
            font-size: 0.72rem;
            color: var(--mk-muted);
            font-family: var(--mk-font-mono);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .mk-news-card .news-date i { font-size: 0.68rem; color: var(--mk-primary); }
        .mk-news-card h3 {
            font-size: 1.08rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 10px;
            letter-spacing: -0.2px;
        }
        .mk-news-card h3 a:hover { color: var(--mk-primary); }
        .mk-news-card .news-excerpt {
            font-size: 0.84rem;
            color: #A5ACB5;
            line-height: 1.7;
            flex: 1;
            margin-bottom: 16px;
        }
        .mk-news-card .news-link {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--mk-primary);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 14px;
            transition: var(--mk-transition);
        }
        .mk-news-card .news-link:hover {
            color: var(--mk-primary-hover);
            gap: 8px;
        }
        .mk-news-card .news-link i {
            font-size: 0.65rem;
            transition: var(--mk-transition);
        }

        /* ========== DEEP CONTENT ========== */
        .mk-deep-section {
            padding: 56px 0 64px;
            background: var(--mk-bg);
        }
        .mk-deep-block {
            background: linear-gradient(135deg, rgba(183,240,74,0.05) 0%, rgba(11,15,20,0.98) 55%), var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.2);
            border-radius: 16px;
            padding: 36px 40px;
            box-shadow: var(--mk-shadow-md);
        }
        .mk-deep-block h2 {
            font-size: 1.55rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
        }
        .mk-deep-block h2 .hl { color: var(--mk-primary); }
        .mk-deep-block .deep-text {
            font-size: 0.92rem;
            color: #B9BFC7;
            line-height: 1.85;
            column-count: 2;
            column-gap: 32px;
        }
        .mk-deep-block .deep-text p {
            margin-bottom: 16px;
        }

        /* ========== PAGINATION ========== */
        .mk-pagination-wrap {
            padding: 12px 0 48px;
            background: var(--mk-bg);
        }
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .mk-page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            border-radius: 8px;
            font-size: 0.8rem;
            font-weight: 500;
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            color: var(--mk-muted);
            cursor: pointer;
            transition: var(--mk-transition);
            font-family: var(--mk-font-mono);
        }
        .mk-page-link:hover {
            border-color: rgba(183,240,74,0.5);
            color: #fff;
        }
        .mk-page-link.active {
            background: rgba(183,240,74,0.15);
            border-color: var(--mk-primary);
            color: var(--mk-primary);
            font-weight: 700;
        }
        .mk-page-link.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* ========== FAQ ========== */
        .mk-faq-section {
            padding: 56px 0 64px;
            background: var(--mk-bg);
        }
        .mk-faq-section .section-title {
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
        }
        .mk-faq-section .section-title .hl { color: var(--mk-primary); }
        .mk-faq-section .section-desc {
            font-size: 0.9rem;
            color: var(--mk-muted);
            max-width: 620px;
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .mk-accordion-item {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: 10px;
            margin-bottom: 10px;
            overflow: hidden;
            transition: var(--mk-transition);
        }
        .mk-accordion-item:hover {
            border-color: rgba(183,240,74,0.35);
        }
        .mk-accordion-header {
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            color: #fff;
            font-size: 0.92rem;
            font-weight: 600;
            transition: var(--mk-transition);
            user-select: none;
        }
        .mk-accordion-header:hover { color: var(--mk-primary); }
        .mk-accordion-header .ac-icon {
            width: 26px;
            height: 26px;
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(183,240,74,0.1);
            color: var(--mk-primary);
            font-size: 0.7rem;
            transition: var(--mk-transition);
            flex-shrink: 0;
        }
        .mk-accordion-header .ac-icon.open {
            transform: rotate(180deg);
            background: rgba(183,240,74,0.25);
        }
        .mk-accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }
        .mk-accordion-body-inner {
            padding: 0 22px 20px;
            font-size: 0.85rem;
            color: #A5ACB5;
            line-height: 1.8;
        }

        /* ========== CTA ========== */
        .mk-cta-section {
            padding: 48px 0 64px;
            background: var(--mk-bg);
        }
        .mk-cta-box {
            background: linear-gradient(135deg, #1A1F26 0%, #0F141A 100%);
            border: 1px solid rgba(183, 240, 74, 0.25);
            border-radius: 18px;
            padding: 40px 44px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
            box-shadow: var(--mk-shadow-md);
        }
        .mk-cta-box .cta-text {
            flex: 1;
            min-width: 260px;
        }
        .mk-cta-box .cta-text h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.3px;
            margin-bottom: 8px;
        }
        .mk-cta-box .cta-text p {
            font-size: 0.86rem;
            color: #A5ACB5;
            line-height: 1.7;
            margin-bottom: 0;
        }
        .mk-cta-box .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ========== FOOTER ========== */
        .mk-footer {
            background: #080B0F;
            border-top: 1px solid rgba(183, 240, 74, 0.14);
            padding: 56px 0 28px;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 36px;
            margin-bottom: 36px;
        }
        .mk-footer-brand h3 {
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }
        .mk-footer-brand p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mk-footer-col ul li { margin-bottom: 8px; }
        .mk-footer-col ul li a {
            font-size: 0.81rem;
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul li a:hover { color: var(--mk-primary); }
        .mk-footer-subscribe p {
            font-size: 0.79rem;
            color: var(--mk-muted);
            margin-bottom: 12px;
            line-height: 1.6;
        }
        .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }
        .mk-subscribe-box input {
            flex: 1;
            height: 38px;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.14);
            border-radius: 8px;
            padding: 0 12px;
            color: #fff;
            font-size: 0.78rem;
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-subscribe-box input::placeholder { color: var(--mk-muted); font-size: 0.74rem; }
        .mk-subscribe-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
        }
        .mk-subscribe-box .mk-btn {
            height: 38px;
            padding: 0 16px;
            font-size: 0.8rem;
            border-radius: 8px;
        }
        .mk-footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.07);
            padding-top: 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom .copyright {
            font-size: 0.76rem;
            color: var(--mk-muted);
        }
        .mk-footer-bottom .beian {
            font-size: 0.72rem;
            color: #6A737F;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom .beian a {
            color: #6A737F;
            font-size: 0.72rem;
        }
        .mk-footer-bottom .beian a:hover { color: var(--mk-primary); }

        /* ========== ANIMATIONS ========== */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .fade-in-delay-1 { transition-delay: 0.1s; }
        .fade-in-delay-2 { transition-delay: 0.2s; }
        .fade-in-delay-3 { transition-delay: 0.3s; }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .mk-news-hero h1 { font-size: 2.4rem; }
            .mk-deep-block .deep-text { column-count: 1; }
            .mk-footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 28px; }
            .mk-footer-subscribe { grid-column: span 3; }
        }
        @media (max-width: 992px) {
            .mk-nav-menu {
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(11,15,20,0.98);
                border-bottom: 1px solid rgba(183,240,74,0.16);
                padding: 16px 20px;
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.4s ease;
                border-radius: 0 0 14px 14px;
            }
            .mk-nav-menu.open {
                max-height: 420px;
                overflow-y: auto;
            }
            .mk-nav-link {
                width: 100%;
                padding: 12px 14px;
                font-size: 0.9rem;
            }
            .mk-nav-toggle { display: flex; align-items: center; justify-content: center; }
            .mk-search-box { display: none; }
            .mk-nav-actions .mk-btn-outline { display: none; }
            .mk-news-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
            .mk-toolbar .container { flex-direction: column; align-items: flex-start; }
            .mk-deep-block { padding: 28px 24px; }
            .mk-cta-box { padding: 30px 28px; }
        }
        @media (max-width: 768px) {
            body { padding-top: 64px; }
            .mk-nav { height: 64px; }
            .mk-nav-logo { font-size: 1.15rem; }
            .mk-nav-logo .logo-mark { width: 30px; height: 30px; font-size: 0.85rem; border-radius: 7px; }
            .mk-nav-toggle { width: 36px; height: 36px; font-size: 0.95rem; }
            .mk-nav-menu { top: 64px; }
            .mk-news-hero { padding: 56px 0 48px; }
            .mk-news-hero h1 { font-size: 1.9rem; }
            .mk-news-hero .hero-desc { font-size: 0.9rem; }
            .mk-hero-stats { gap: 20px; }
            .mk-hero-stat .num { font-size: 1.4rem; }
            .mk-toolbar { top: 64px; padding: 12px 0; }
            .mk-news-grid { grid-template-columns: 1fr; gap: 18px; }
            .mk-news-section { padding: 44px 0 32px; }
            .mk-deep-section { padding: 40px 0 44px; }
            .mk-deep-block h2 { font-size: 1.3rem; }
            .mk-deep-block .deep-text { font-size: 0.87rem; }
            .mk-faq-section { padding: 40px 0 44px; }
            .mk-faq-section .section-title { font-size: 1.35rem; }
            .mk-accordion-header { padding: 15px 16px; font-size: 0.86rem; }
            .mk-accordion-body-inner { padding: 0 16px 16px; font-size: 0.81rem; }
            .mk-cta-section { padding: 32px 0 44px; }
            .mk-cta-box { padding: 26px 22px; flex-direction: column; align-items: flex-start; }
            .mk-cta-box .cta-text h3 { font-size: 1.15rem; }
            .mk-footer { padding: 40px 0 22px; }
            .mk-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
            .mk-footer-subscribe { grid-column: span 2; }
            .mk-footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
        }
        @media (max-width: 520px) {
            .container { padding: 0 14px; }
            .mk-news-hero h1 { font-size: 1.55rem; }
            .mk-hero-stats { gap: 14px; }
            .mk-hero-stat .num { font-size: 1.2rem; }
            .mk-filter-group { gap: 5px; }
            .mk-filter-btn { padding: 5px 11px; font-size: 0.72rem; }
            .mk-toolbar-search input { width: 160px; }
            .mk-footer-grid { grid-template-columns: 1fr; gap: 22px; }
            .mk-footer-subscribe { grid-column: span 1; }
            .mk-subscribe-box { flex-direction: column; }
            .mk-footer-bottom .beian { flex-direction: column; gap: 4px; }
            .mk-pagination-wrap { padding: 8px 0 36px; }
            .mk-page-link { min-width: 32px; height: 32px; font-size: 0.72rem; padding: 0 8px; }
            .mk-news-card .news-img { height: 170px; }
            .mk-news-card .news-body { padding: 18px 16px 16px; }
            .mk-news-card h3 { font-size: 0.98rem; }
            .mk-cta-box .cta-actions { flex-direction: column; width: 100%; }
            .mk-cta-box .cta-actions .mk-btn { width: 100%; }
        }

/* roulang page: category6 */
:root {
            --bs-primary: #B7F04A;
            --bs-body-bg: #0B0F14;
            --bs-body-color: #E6E8EB;
            --bs-border-color: #2A2F36;
            --bs-btn-border-radius: 12px;
            --mk-bg: #0B0F14;
            --mk-bg-light: #F2F4F6;
            --mk-bg-mid: #1A1F26;
            --mk-primary: #B7F04A;
            --mk-primary-hover: #C8FF66;
            --mk-accent: #FF6A2B;
            --mk-neutral: #F2F4F6;
            --mk-neutral-dark: #E6E8EB;
            --mk-text: #E6E8EB;
            --mk-text-dark: #1A1F26;
            --mk-muted: #8A939E;
            --mk-border: #2A2F36;
            --mk-border-light: #E6E8EB;
            --mk-radius: 12px;
            --mk-radius-sm: 8px;
            --mk-shadow-sm: 0 8px 24px rgba(0,0,0,0.08);
            --mk-shadow-md: 0 12px 32px rgba(0,0,0,0.14);
            --mk-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --mk-font-mono: 'Roboto Mono', 'Space Grotesk', monospace, system-ui;
            --mk-font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--mk-font-sans);
            background-color: var(--mk-bg);
            color: var(--mk-text);
            line-height: 1.75;
            font-weight: 400;
            overflow-x: hidden;
            padding-top: 72px;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button:focus-visible,
        input:focus-visible,
        a:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--mk-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }
        @media (max-width: 576px) {
            .container {
                padding: 0 14px;
            }
        }
        /* ========== NAVBAR ========== */
        .mk-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1030;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(183, 240, 74, 0.16);
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--mk-transition);
        }
        .mk-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: nowrap;
            width: 100%;
        }
        .mk-nav-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-nav-logo .logo-mark {
            width: 34px;
            height: 34px;
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
        }
        .mk-nav-logo:hover {
            color: var(--mk-primary);
        }
        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .mk-nav-menu::-webkit-scrollbar {
            display: none;
        }
        .mk-nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.86rem;
            font-weight: 500;
            color: var(--mk-muted);
            border-radius: 8px;
            white-space: nowrap;
            transition: var(--mk-transition);
            border: 1px solid transparent;
        }
        .mk-nav-link:hover {
            color: #fff;
            background: rgba(183, 240, 74, 0.08);
            border-color: rgba(183, 240, 74, 0.2);
        }
        .mk-nav-link.active {
            color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.13);
            border-color: rgba(183, 240, 74, 0.3);
            font-weight: 600;
        }
        .mk-nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .mk-search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .mk-search-box input {
            width: 180px;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 20px;
            padding: 0 16px 0 36px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-search-box input::placeholder {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-search-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
            background: rgba(183, 240, 74, 0.07);
            width: 220px;
        }
        .mk-search-box .fa-search {
            position: absolute;
            left: 14px;
            font-size: 0.75rem;
            color: var(--mk-muted);
            pointer-events: none;
        }
        .mk-nav-toggle {
            display: none;
            background: none;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 8px;
            color: #fff;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-nav-toggle:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
        }
        /* ========== BUTTONS ========== */
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-family: var(--mk-font-sans);
            font-size: 0.88rem;
            border-radius: 10px;
            padding: 10px 20px;
            line-height: 1.4;
            cursor: pointer;
            transition: var(--mk-transition);
            border: 1px solid transparent;
            white-space: nowrap;
            -webkit-appearance: none;
        }
        .mk-btn-primary {
            background: var(--mk-primary);
            color: var(--mk-bg);
        }
        .mk-btn-primary:hover {
            background: var(--mk-primary-hover);
            color: var(--mk-bg);
            box-shadow: 0 0 0 1px var(--mk-bg) inset, 0 8px 20px rgba(183, 240, 74, 0.25);
            transform: translateY(-1px);
        }
        .mk-btn-outline {
            background: transparent;
            color: var(--mk-text);
            border-color: rgba(255, 255, 255, 0.25);
        }
        .mk-btn-outline:hover {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
        }
        .mk-btn-sm {
            padding: 7px 14px;
            font-size: 0.8rem;
            border-radius: 8px;
        }
        /* ========== PAGE HERO ========== */
        .mk-page-hero {
            position: relative;
            padding: 72px 0 48px;
            background: #0B0F14;
            border-bottom: 1px solid var(--mk-border);
            overflow: hidden;
        }
        .mk-page-hero::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(183, 240, 74, 0.08) 0%, transparent 65%);
            pointer-events: none;
        }
        .mk-page-hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255, 106, 43, 0.06) 0%, transparent 60%);
            pointer-events: none;
        }
        .mk-page-hero .container {
            position: relative;
            z-index: 1;
        }
        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            color: var(--mk-muted);
            margin-bottom: 18px;
            flex-wrap: wrap;
        }
        .mk-breadcrumb a {
            color: var(--mk-muted);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-primary);
        }
        .mk-breadcrumb .sep {
            color: var(--mk-border);
        }
        .mk-breadcrumb .current {
            color: var(--mk-primary);
            font-weight: 500;
        }
        .mk-page-hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .mk-page-hero .hero-sub {
            font-size: 1.05rem;
            color: var(--mk-muted);
            max-width: 680px;
            line-height: 1.7;
        }
        .mk-hero-stats {
            display: flex;
            gap: 28px;
            margin-top: 28px;
            flex-wrap: wrap;
        }
        .mk-hero-stat {
            display: flex;
            align-items: baseline;
            gap: 8px;
        }
        .mk-hero-stat .stat-num {
            font-family: var(--mk-font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--mk-primary);
        }
        .mk-hero-stat .stat-label {
            font-size: 0.82rem;
            color: var(--mk-muted);
        }
        /* ========== FILTER BAR ========== */
        .mk-filter-bar {
            background: var(--mk-bg-mid);
            border-bottom: 1px solid var(--mk-border);
            padding: 18px 0;
            position: sticky;
            top: 72px;
            z-index: 100;
        }
        .mk-filter-bar .container {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .mk-filter-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            flex: 1;
        }
        .mk-filter-tag {
            padding: 6px 16px;
            font-size: 0.8rem;
            border-radius: 20px;
            border: 1px solid var(--mk-border);
            color: var(--mk-muted);
            background: transparent;
            cursor: pointer;
            transition: var(--mk-transition);
            white-space: nowrap;
            -webkit-appearance: none;
        }
        .mk-filter-tag:hover {
            border-color: rgba(183, 240, 74, 0.4);
            color: #fff;
        }
        .mk-filter-tag.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
            font-weight: 600;
        }
        .mk-filter-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--mk-border);
            border-radius: 20px;
            padding: 0 14px;
            height: 38px;
            min-width: 200px;
        }
        .mk-filter-search i {
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-filter-search input {
            background: none;
            border: none;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            width: 100%;
            -webkit-appearance: none;
        }
        .mk-filter-search input:focus {
            outline: none;
        }
        .mk-filter-search input::placeholder {
            color: var(--mk-muted);
        }
        /* ========== MAIN CONTENT AREA ========== */
        .mk-main-section {
            padding: 56px 0;
        }
        .mk-section-label {
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--mk-accent);
            margin-bottom: 10px;
            display: block;
        }
        .mk-section-title {
            font-size: 1.9rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            line-height: 1.3;
            margin-bottom: 16px;
        }
        .mk-section-desc {
            font-size: 0.95rem;
            color: var(--mk-muted);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 28px;
        }
        .mk-help-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .mk-help-card {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 24px;
            transition: var(--mk-transition);
            position: relative;
            overflow: hidden;
        }
        .mk-help-card:hover {
            border-color: rgba(183, 240, 74, 0.35);
            box-shadow: var(--mk-shadow-md);
            transform: translateY(-3px);
        }
        .mk-help-card .card-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(183, 240, 74, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--mk-primary);
            margin-bottom: 14px;
        }
        .mk-help-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .mk-help-card p {
            font-size: 0.86rem;
            color: var(--mk-muted);
            line-height: 1.7;
            margin-bottom: 12px;
        }
        .mk-help-card .card-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--mk-primary);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .mk-help-card .card-link:hover {
            gap: 9px;
        }
        /* ========== PROCESS ========== */
        .mk-process {
            background: var(--mk-bg-mid);
            border-top: 1px solid var(--mk-border);
            border-bottom: 1px solid var(--mk-border);
            padding: 56px 0;
        }
        .mk-process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 28px;
        }
        .mk-process-step {
            text-align: left;
            padding: 20px;
            border-left: 2px solid rgba(183, 240, 74, 0.3);
        }
        .mk-process-step .step-num {
            font-family: var(--mk-font-mono);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--mk-primary);
            line-height: 1;
            margin-bottom: 10px;
        }
        .mk-process-step h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .mk-process-step p {
            font-size: 0.8rem;
            color: var(--mk-muted);
            line-height: 1.65;
        }
        /* ========== HELP LIST ========== */
        .mk-help-list {
            display: grid;
            gap: 14px;
            margin-top: 20px;
        }
        .mk-help-item {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius-sm);
            padding: 18px 20px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
            transition: var(--mk-transition);
        }
        .mk-help-item:hover {
            border-color: rgba(183, 240, 74, 0.3);
            background: rgba(183, 240, 74, 0.04);
        }
        .mk-help-item .item-icon {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            background: rgba(183, 240, 74, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-primary);
            font-size: 0.85rem;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .mk-help-item .item-content h4 {
            font-size: 0.92rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
        }
        .mk-help-item .item-content p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .mk-help-item .item-tag {
            font-size: 0.72rem;
            color: var(--mk-muted);
            background: rgba(255, 255, 255, 0.05);
            padding: 2px 10px;
            border-radius: 12px;
            margin-left: auto;
            flex-shrink: 0;
            white-space: nowrap;
        }
        /* ========== PAGINATION ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 32px;
        }
        .mk-pagination .page-btn {
            width: 38px;
            height: 38px;
            border-radius: 8px;
            border: 1px solid var(--mk-border);
            background: var(--mk-bg-mid);
            color: var(--mk-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            cursor: pointer;
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-pagination .page-btn:hover {
            border-color: var(--mk-primary);
            color: var(--mk-primary);
        }
        .mk-pagination .page-btn.active {
            background: var(--mk-primary);
            color: var(--mk-bg);
            border-color: var(--mk-primary);
            font-weight: 700;
        }
        /* ========== FAQ ========== */
        .mk-faq-section {
            padding: 56px 0;
        }
        .mk-faq-bg-note {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius);
            padding: 22px 24px;
            margin-bottom: 24px;
            font-size: 0.9rem;
            color: var(--mk-muted);
            line-height: 1.8;
        }
        .mk-accordion-item {
            background: var(--mk-bg-mid);
            border: 1px solid var(--mk-border);
            border-radius: var(--mk-radius-sm);
            margin-bottom: 10px;
            overflow: hidden;
        }
        .mk-accordion-header {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            background: none;
            border: none;
            color: #fff;
            font-size: 0.92rem;
            font-weight: 600;
            cursor: pointer;
            text-align: left;
            font-family: var(--mk-font-sans);
            transition: var(--mk-transition);
            -webkit-appearance: none;
        }
        .mk-accordion-header:hover {
            color: var(--mk-primary);
        }
        .mk-accordion-header .fa-chevron-down {
            transition: var(--mk-transition);
            color: var(--mk-muted);
            font-size: 0.8rem;
        }
        .mk-accordion-item.open .mk-accordion-header .fa-chevron-down {
            transform: rotate(180deg);
            color: var(--mk-primary);
        }
        .mk-accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .mk-accordion-item.open .mk-accordion-body {
            max-height: 500px;
        }
        .mk-accordion-body-inner {
            padding: 0 20px 18px;
            font-size: 0.86rem;
            color: var(--mk-muted);
            line-height: 1.75;
        }
        /* ========== CTA ========== */
        .mk-cta {
            background: var(--mk-bg-mid);
            border: 1px solid rgba(183, 240, 74, 0.2);
            border-radius: var(--mk-radius);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            margin: 40px 0 56px;
        }
        .mk-cta .cta-text h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .mk-cta .cta-text p {
            font-size: 0.86rem;
            color: var(--mk-muted);
            margin-bottom: 0;
        }
        .mk-cta-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        /* ========== FOOTER ========== */
        .mk-footer {
            background: #0A0D11;
            border-top: 1px solid var(--mk-border);
            padding: 48px 0 0;
            margin-top: 40px;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
            gap: 28px;
            padding-bottom: 32px;
            border-bottom: 1px solid var(--mk-border);
        }
        .mk-footer-brand h3 {
            font-size: 1.1rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
        }
        .mk-footer-brand p {
            font-size: 0.82rem;
            color: var(--mk-muted);
            line-height: 1.7;
        }
        .mk-footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mk-footer-col ul li {
            margin-bottom: 6px;
        }
        .mk-footer-col ul li a {
            font-size: 0.8rem;
            color: var(--mk-muted);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul li a:hover {
            color: var(--mk-primary);
        }
        .mk-footer-subscribe p {
            font-size: 0.8rem;
            color: var(--mk-muted);
            margin-bottom: 10px;
        }
        .mk-subscribe-box {
            display: flex;
            gap: 8px;
        }
        .mk-subscribe-box input {
            flex: 1;
            height: 38px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--mk-border);
            border-radius: 8px;
            padding: 0 14px;
            color: #fff;
            font-size: 0.82rem;
            font-family: var(--mk-font-sans);
            -webkit-appearance: none;
        }
        .mk-subscribe-box input:focus {
            outline: none;
            border-color: var(--mk-primary);
        }
        .mk-subscribe-box input::placeholder {
            color: var(--mk-muted);
        }
        .mk-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 0;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: #5A626E;
        }
        .mk-footer-bottom .beian {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom .beian a {
            color: #5A626E;
        }
        .mk-footer-bottom .beian a:hover {
            color: var(--mk-primary);
        }
        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .mk-help-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-footer-grid {
                grid-template-columns: 1fr 0.8fr 0.8fr;
            }
            .mk-footer-subscribe {
                grid-column: span 3;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-top: 64px;
            }
            .mk-nav {
                height: 64px;
            }
            .mk-nav-menu {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: #0B0F14;
                border-bottom: 1px solid var(--mk-border);
                padding: 14px 20px;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                display: none;
                max-height: 70vh;
                overflow-y: auto;
            }
            .mk-nav-menu.open {
                display: flex;
            }
            .mk-nav-link {
                padding: 10px 14px;
                font-size: 0.9rem;
            }
            .mk-nav-actions {
                gap: 6px;
            }
            .mk-search-box {
                display: none;
            }
            .mk-nav-actions .mk-btn-outline {
                display: none;
            }
            .mk-nav-toggle {
                display: flex;
            }
            .mk-page-hero {
                padding: 48px 0 36px;
            }
            .mk-page-hero h1 {
                font-size: 1.8rem;
            }
            .mk-page-hero .hero-sub {
                font-size: 0.92rem;
            }
            .mk-hero-stats {
                gap: 18px;
            }
            .mk-hero-stat .stat-num {
                font-size: 1.2rem;
            }
            .mk-filter-bar {
                top: 64px;
            }
            .mk-filter-bar .container {
                flex-direction: column;
                align-items: stretch;
            }
            .mk-filter-search {
                min-width: 100%;
            }
            .mk-help-grid {
                grid-template-columns: 1fr;
            }
            .mk-process-steps {
                grid-template-columns: 1fr;
            }
            .mk-section-title {
                font-size: 1.5rem;
            }
            .mk-cta {
                flex-direction: column;
                align-items: flex-start;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-footer-subscribe {
                grid-column: span 1;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .mk-help-item {
                flex-wrap: wrap;
            }
            .mk-help-item .item-tag {
                margin-left: 0;
            }
        }
        @media (max-width: 576px) {
            .mk-page-hero h1 {
                font-size: 1.5rem;
            }
            .mk-hero-stats {
                flex-direction: column;
                gap: 10px;
            }
            .mk-filter-tags {
                flex-wrap: nowrap;
                overflow-x: auto;
                padding-bottom: 4px;
            }
            .mk-pagination .page-btn {
                width: 34px;
                height: 34px;
                font-size: 0.78rem;
            }
            .mk-btn {
                padding: 8px 16px;
                font-size: 0.82rem;
            }
            .mk-cta {
                padding: 24px 18px;
            }
        }
        /* ========== ANIMATION ========== */
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .mk-animate-in {
            animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
            opacity: 0;
        }
        .mk-delay-1 { animation-delay: 0.1s; }
        .mk-delay-2 { animation-delay: 0.2s; }
        .mk-delay-3 { animation-delay: 0.3s; }
        .mk-delay-4 { animation-delay: 0.4s; }