/* roulang page: index */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 72px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

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

        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
        }

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

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

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

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

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

        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (max-width: 1024px) {
            .mk-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        @media (max-width: 768px) {
            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }

        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }

        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
        }

        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }

        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
        }

        .mk-logo-text:hover {
            color: var(--mk-red);
        }

        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }

        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }

        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }

        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
            transition: var(--mk-transition);
        }

        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            animation: chipPulse 1.8s ease-in-out infinite;
        }

        @keyframes chipPulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.35;
            }
        }

        .mk-chip-warm {
            background: #FEF3C7;
            color: #B45309;
            border: 1px solid #FDE68A;
        }

        .mk-chip-live {
            background: #DCFCE7;
            color: #15803D;
            border: 1px solid #BBF7D0;
        }

        .mk-chip-replay {
            background: #DBEAFE;
            color: #1D4ED8;
            border: 1px solid #BFDBFE;
        }

        .mk-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            background: none;
            border: none;
        }

        .mk-hamburger:hover {
            background: var(--mk-gray);
        }

        .mk-hamburger-line {
            width: 24px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 2px;
            transition: var(--mk-transition);
            transform-origin: center;
        }

        .mk-hamburger.open .mk-hamburger-line:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mk-hamburger.open .mk-hamburger-line:nth-child(2) {
            opacity: 0;
        }
        .mk-hamburger.open .mk-hamburger-line:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mk-nav-mobile-wrap {
            display: none;
            flex-direction: column;
            gap: 6px;
            padding: 14px 20px 18px;
            background: var(--mk-white);
            border-bottom: 1px solid var(--mk-gray-border);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
        }

        .mk-nav-mobile-wrap.open {
            max-height: 480px;
            padding: 14px 20px 18px;
        }

        @media (max-width: 1024px) {
            .mk-nav-links {
                gap: 2px;
            }
            .mk-nav-link {
                padding: 8px 10px;
                font-size: 13px;
            }
            .mk-nav-chips {
                gap: 5px;
            }
            .mk-chip {
                padding: 4px 9px;
                font-size: 11px;
            }
        }

        @media (max-width: 768px) {
            .mk-nav {
                height: 60px;
            }
            .mk-logo {
                font-size: 17px;
            }
            .mk-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }
            .mk-nav-links {
                display: none;
            }
            .mk-nav-chips {
                display: none;
            }
            .mk-hamburger {
                display: flex;
            }
            .mk-nav-mobile-wrap {
                display: flex;
            }
            .mk-nav-mobile-links {
                display: flex;
                flex-direction: column;
                gap: 2px;
            }
            .mk-nav-mobile-link {
                display: block;
                padding: 11px 14px;
                font-size: 15px;
                font-weight: 500;
                color: var(--mk-text-secondary);
                border-radius: var(--mk-radius-sm);
                transition: var(--mk-transition);
                border-left: 3px solid transparent;
            }
            .mk-nav-mobile-link:hover {
                color: var(--mk-red);
                background: var(--mk-red-soft);
                border-left-color: var(--mk-red);
            }
            .mk-nav-mobile-link.active {
                color: var(--mk-red);
                background: var(--mk-red-soft);
                border-left-color: var(--mk-red);
                font-weight: 600;
            }
            .mk-nav-mobile-chips {
                display: flex;
                gap: 8px;
                flex-wrap: wrap;
                padding-top: 12px;
                border-top: 1px solid var(--mk-gray-border);
                margin-top: 8px;
            }
        }

        /* ========== Hero ========== */
        .mk-hero {
            position: relative;
            background: linear-gradient(120deg, rgba(27, 31, 36, 0.92) 0%, rgba(27, 31, 36, 0.78) 40%, rgba(224, 60, 49, 0.55) 75%, rgba(27, 31, 36, 0.85) 100%),
                url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
            color: var(--mk-white);
            padding: 88px 0 76px;
            overflow: hidden;
            border-bottom: 4px solid var(--mk-red);
        }

        .mk-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: repeating-linear-gradient(90deg,
                    transparent,
                    transparent 24px,
                    rgba(255, 255, 255, 0.03) 24px,
                    rgba(255, 255, 255, 0.03) 25px);
            pointer-events: none;
        }

        .mk-hero-inner {
            position: relative;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .mk-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(224, 60, 49, 0.25);
            border: 1px solid rgba(224, 60, 49, 0.5);
            color: #FDE8E6;
            padding: 7px 16px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
        }

        .mk-hero-badge-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--mk-green);
            animation: chipPulse 1.4s ease-in-out infinite;
        }

        .mk-hero h1 {
            font-family: var(--mk-font-title);
            font-size: clamp(28px, 4.5vw, 40px);
            font-weight: 700;
            line-height: 1.3;
            color: var(--mk-white);
            margin-bottom: 18px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
            letter-spacing: 0.3px;
        }

        .mk-hero h1 .mk-hero-red {
            color: #FF6B5E;
        }

        .mk-hero-sub {
            font-size: 16px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.86);
            max-width: 520px;
            margin-bottom: 28px;
            letter-spacing: 0.2px;
        }

        .mk-hero-cta {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }

        .mk-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            font-size: 15px;
            font-weight: 700;
            border-radius: var(--mk-radius-md);
            transition: var(--mk-transition);
            cursor: pointer;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .mk-btn-primary {
            background: var(--mk-red);
            color: var(--mk-white);
            box-shadow: 0 4px 16px rgba(224, 60, 49, 0.35);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(224, 60, 49, 0.45);
            color: var(--mk-white);
        }

        .mk-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(224, 60, 49, 0.3);
        }

        .mk-btn-secondary {
            background: rgba(255, 255, 255, 0.08);
            color: var(--mk-white);
            border: 1px solid rgba(255, 255, 255, 0.35);
            backdrop-filter: blur(8px);
        }

        .mk-btn-secondary:hover {
            background: rgba(255, 255, 255, 0.18);
            border-color: rgba(255, 255, 255, 0.6);
            color: var(--mk-white);
            transform: translateY(-2px);
        }

        .mk-hero-demo {
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--mk-radius-lg);
            padding: 22px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
        }

        .mk-hero-demo-title {
            font-size: 13px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.7);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .mk-score-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }

        .mk-score-team {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            font-weight: 600;
            min-width: 0;
        }

        .mk-score-team-name {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .mk-score-badge {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .mk-score-mid {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2px;
        }

        .mk-score-num {
            font-size: 24px;
            font-weight: 800;
            letter-spacing: 1px;
            color: var(--mk-white);
            line-height: 1.1;
        }

        .mk-score-status {
            font-size: 11px;
            font-weight: 600;
            padding: 3px 8px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }

        .mk-score-status.live {
            background: var(--mk-green);
            color: var(--mk-white);
        }

        .mk-hero-demo-update {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 14px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.65);
        }

        @media (max-width: 1024px) {
            .mk-hero {
                padding: 64px 0 56px;
            }
            .mk-hero-inner {
                gap: 36px;
            }
            .mk-hero h1 {
                font-size: 30px;
            }
        }

        @media (max-width: 768px) {
            .mk-hero {
                padding: 48px 0 44px;
            }
            .mk-hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .mk-hero h1 {
                font-size: 26px;
            }
            .mk-hero-sub {
                font-size: 15px;
            }
            .mk-hero-demo {
                padding: 16px;
            }
            .mk-score-num {
                font-size: 20px;
            }
            .mk-score-team {
                font-size: 13px;
            }
        }

        /* ========== Sections common ========== */
        .mk-section {
            padding: var(--mk-section-gap) 0;
        }

        @media (max-width: 768px) {
            .mk-section {
                padding: 48px 0;
            }
        }

        .mk-section-header {
            margin-bottom: 36px;
            max-width: 680px;
        }

        .mk-section-header h2 {
            font-family: var(--mk-font-title);
            font-size: clamp(24px, 3vw, 30px);
            font-weight: 700;
            line-height: 1.3;
            color: var(--mk-black);
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .mk-section-header p {
            font-size: 15px;
            line-height: 1.75;
            color: var(--mk-text-secondary);
        }

        .mk-section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--mk-red);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 10px;
            position: relative;
            padding-left: 16px;
        }

        .mk-section-tag::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 6px;
            background: var(--mk-red);
            border-radius: 50%;
        }

        /* ========== Metrics Dashboard ========== */
        .mk-metrics {
            background: var(--mk-gray);
        }

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

        .mk-metric-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
            position: relative;
            overflow: hidden;
        }

        .mk-metric-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--mk-shadow-hover);
            border-color: rgba(224, 60, 49, 0.3);
        }

        .mk-metric-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--mk-red), var(--mk-red-dark));
            opacity: 0;
            transition: var(--mk-transition);
        }

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

        .mk-metric-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            margin-bottom: 14px;
            background: var(--mk-red-soft);
            color: var(--mk-red);
        }

        .mk-metric-num {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.1;
            color: var(--mk-black);
            letter-spacing: -0.5px;
            margin-bottom: 4px;
            font-family: var(--mk-font-title);
        }

        .mk-metric-num span {
            font-size: 20px;
            font-weight: 600;
            color: var(--mk-red);
            margin-left: 2px;
        }

        .mk-metric-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-text-secondary);
            margin-bottom: 6px;
        }

        .mk-metric-desc {
            font-size: 13px;
            color: var(--mk-text-muted);
            line-height: 1.6;
        }

        @media (max-width: 1024px) {
            .mk-metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .mk-metric-num {
                font-size: 34px;
            }
        }

        @media (max-width: 768px) {
            .mk-metrics-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .mk-metric-card {
                padding: 22px 18px;
            }
            .mk-metric-num {
                font-size: 30px;
            }
        }

        /* ========== Service Matrix ========== */
        .mk-services-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .mk-service-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
            display: flex;
            gap: 20px;
            align-items: flex-start;
            position: relative;
            overflow: hidden;
        }

        .mk-service-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(224, 60, 49, 0.25);
        }

        .mk-service-card::after {
            content: '';
            position: absolute;
            right: -20px;
            top: -20px;
            width: 100px;
            height: 100px;
            background: var(--mk-red-soft);
            border-radius: 50%;
            opacity: 0;
            transition: var(--mk-transition);
            z-index: 0;
        }

        .mk-service-card:hover::after {
            opacity: 0.6;
        }

        .mk-service-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--mk-radius-md);
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--mk-white);
            flex-shrink: 0;
            z-index: 1;
            box-shadow: 0 4px 14px rgba(224, 60, 49, 0.25);
        }

        .mk-service-body {
            z-index: 1;
            flex: 1;
            min-width: 0;
        }

        .mk-service-body h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 8px;
            font-family: var(--mk-font-title);
        }

        .mk-service-body p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .mk-service-meta {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 12px;
            color: var(--mk-text-muted);
        }

        .mk-service-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--mk-gray);
            padding: 4px 10px;
            border-radius: 999px;
        }

        @media (max-width: 768px) {
            .mk-services-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .mk-service-card {
                padding: 24px 20px;
                flex-direction: column;
                gap: 14px;
            }
        }

        /* ========== Comparison ========== */
        .mk-comparison {
            background: var(--mk-black);
            color: var(--mk-white);
        }

        .mk-comparison .mk-section-header h2 {
            color: var(--mk-white);
        }
        .mk-comparison .mk-section-header p {
            color: rgba(255, 255, 255, 0.7);
        }
        .mk-comparison .mk-section-tag {
            color: #FF6B5E;
        }
        .mk-comparison .mk-section-tag::before {
            background: #FF6B5E;
        }

        .mk-compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: stretch;
        }

        .mk-compare-table {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--mk-radius-lg);
            padding: 28px 24px;
            border: 1px solid rgba(255, 255, 255, 0.12);
        }

        .mk-compare-table h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--mk-white);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .mk-compare-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 13px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mk-compare-row:last-child {
            border-bottom: none;
        }

        .mk-compare-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            font-weight: 500;
            min-width: 60px;
        }

        .mk-compare-bar-wrap {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .mk-compare-bar {
            flex: 1;
            height: 8px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 4px;
            overflow: hidden;
        }

        .mk-compare-bar-fill {
            height: 100%;
            border-radius: 4px;
            transition: width 0.8s ease;
            background: linear-gradient(90deg, var(--mk-red), #FF6B5E);
        }

        .mk-compare-bar-fill.blue {
            background: linear-gradient(90deg, var(--mk-blue), #60A5FA);
        }

        .mk-compare-bar-fill.green {
            background: linear-gradient(90deg, var(--mk-green), #4ADE80);
        }

        .mk-compare-val {
            font-size: 14px;
            font-weight: 700;
            color: var(--mk-white);
            min-width: 40px;
            text-align: right;
        }

        .mk-compare-note {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--mk-radius-lg);
            padding: 28px 24px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .mk-compare-note h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--mk-white);
        }

        .mk-compare-note p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 12px;
        }

        .mk-compare-note p:last-child {
            margin-bottom: 0;
        }

        .mk-compare-note .mk-note-highlight {
            color: #FF6B5E;
            font-weight: 600;
        }

        @media (max-width: 768px) {
            .mk-compare-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-compare-table,
            .mk-compare-note {
                padding: 20px 16px;
            }
        }

        /* ========== Deep Content ========== */
        .mk-deep {
            background: var(--mk-white);
            border-top: 1px solid var(--mk-gray-border);
            border-bottom: 1px solid var(--mk-gray-border);
        }

        .mk-deep-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .mk-deep-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 20px;
            font-family: var(--mk-font-title);
        }

        .mk-deep-content h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--mk-black);
            margin: 24px 0 12px;
            font-family: var(--mk-font-title);
        }

        .mk-deep-content p {
            font-size: 15px;
            line-height: 1.85;
            color: var(--mk-text-secondary);
            margin-bottom: 16px;
            text-align: justify;
        }

        .mk-deep-content p strong {
            color: var(--mk-black);
            font-weight: 600;
        }

        .mk-deep-date-tag {
            display: inline-block;
            background: var(--mk-red-soft);
            color: var(--mk-red);
            font-size: 13px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
        }

        /* ========== News ========== */
        .mk-news {
            background: var(--mk-gray);
        }

        .mk-news-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 24px;
        }

        .mk-news-featured {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }

        .mk-news-featured:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
        }

        .mk-news-featured-img {
            position: relative;
            height: 240px;
            overflow: hidden;
        }

        .mk-news-featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .mk-news-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--mk-red);
            color: var(--mk-white);
            font-size: 12px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }

        .mk-news-featured-body {
            padding: 22px 24px;
        }

        .mk-news-date {
            font-size: 13px;
            color: var(--mk-text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .mk-news-featured-body h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .mk-news-featured-body h3 a:hover {
            color: var(--mk-red);
        }

        .mk-news-featured-body p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .mk-news-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .mk-news-item {
            background: var(--mk-white);
            border-radius: var(--mk-radius-md);
            padding: 18px 20px;
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }

        .mk-news-item:hover {
            box-shadow: var(--mk-shadow-sm);
            border-color: rgba(224, 60, 49, 0.3);
            transform: translateX(4px);
        }

        .mk-news-item-img {
            width: 72px;
            height: 72px;
            border-radius: var(--mk-radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }

        .mk-news-item-body {
            flex: 1;
            min-width: 0;
        }
        .mk-news-item-body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .mk-news-item-body h4 a:hover {
            color: var(--mk-red);
        }
        .mk-news-item-body p {
            font-size: 13px;
            color: var(--mk-text-muted);
            line-height: 1.55;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .mk-btn-read {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-red);
            transition: var(--mk-transition);
            cursor: pointer;
        }

        .mk-btn-read:hover {
            gap: 10px;
            color: var(--mk-red-dark);
        }

        @media (max-width: 768px) {
            .mk-news-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .mk-news-featured-img {
                height: 180px;
            }
            .mk-news-item {
                flex-direction: column;
                gap: 10px;
            }
            .mk-news-item-img {
                width: 100%;
                height: 140px;
                border-radius: var(--mk-radius-sm);
            }
        }

        /* ========== Brand Intro ========== */
        .mk-brand {
            background: var(--mk-white);
        }

        .mk-brand-card {
            background: linear-gradient(135deg, var(--mk-black-soft) 0%, var(--mk-black) 100%);
            border-radius: var(--mk-radius-lg);
            padding: 40px 36px;
            color: var(--mk-white);
            position: relative;
            overflow: hidden;
        }

        .mk-brand-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--mk-red), #FF6B5E, var(--mk-red));
        }

        .mk-brand-card::after {
            content: '';
            position: absolute;
            bottom: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            background: rgba(224, 60, 49, 0.18);
            border-radius: 50%;
            pointer-events: none;
        }

        .mk-brand-card h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--mk-white);
            position: relative;
            z-index: 1;
        }

        .mk-brand-card p {
            font-size: 15px;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 14px;
            position: relative;
            z-index: 1;
            text-align: justify;
        }

        .mk-brand-card p:last-child {
            margin-bottom: 0;
        }

        .mk-brand-card p strong {
            color: #FF6B5E;
            font-weight: 600;
        }

        @media (max-width: 768px) {
            .mk-brand-card {
                padding: 28px 20px;
            }
            .mk-brand-card h2 {
                font-size: 20px;
            }
        }

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

        .mk-faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .mk-faq-item {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            overflow: hidden;
            transition: var(--mk-transition);
        }

        .mk-faq-item:hover {
            border-color: rgba(224, 60, 49, 0.3);
        }

        .mk-faq-item.open {
            border-color: rgba(224, 60, 49, 0.35);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--mk-black);
            transition: var(--mk-transition);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }

        .mk-faq-question:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        .mk-faq-number {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--mk-red-soft);
            color: var(--mk-red);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .mk-faq-question-text {
            flex: 1;
        }

        .mk-faq-icon {
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: transform 0.3s ease;
            color: var(--mk-text-muted);
        }

        .mk-faq-item.open .mk-faq-icon {
            transform: rotate(45deg);
            color: var(--mk-red);
        }

        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
        }

        .mk-faq-item.open .mk-faq-answer {
            max-height: 300px;
        }

        .mk-faq-answer-inner {
            padding: 0 22px 20px 22px;
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.8;
        }

        /* ========== Form ========== */
        .mk-form-section {
            background: var(--mk-white);
        }

        .mk-form-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            border: 1px solid var(--mk-gray-border);
            box-shadow: var(--mk-shadow-sm);
            padding: 36px 32px;
            max-width: 640px;
            margin: 0 auto;
        }

        .mk-form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }

        .mk-form-full {
            grid-column: 1 / -1;
        }

        .mk-form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .mk-form-group label {
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-black);
        }

        .mk-form-group label span {
            color: var(--mk-red);
        }

        .mk-form-input {
            padding: 12px 16px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-sm);
            font-size: 14px;
            color: var(--mk-text);
            transition: var(--mk-transition);
            background: var(--mk-white);
            width: 100%;
        }

        .mk-form-input:focus {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.12);
            outline: none;
        }

        .mk-form-input.error {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.1);
        }

        .mk-form-input.success {
            border-color: var(--mk-green);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
        }

        .mk-form-hint {
            font-size: 12px;
            color: var(--mk-text-muted);
        }

        .mk-form-error {
            font-size: 12px;
            color: var(--mk-red);
        }

        .mk-form-success-text {
            font-size: 13px;
            color: var(--mk-green);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .mk-form-btn {
            margin-top: 20px;
            width: 100%;
            justify-content: center;
            padding: 14px 28px;
            font-size: 16px;
        }

        @media (max-width: 768px) {
            .mk-form-card {
                padding: 24px 18px;
            }
            .mk-form-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .mk-form-full {
                grid-column: auto;
            }
        }

        /* ========== Privacy / Small section ========== */
        .mk-privacy {
            background: var(--mk-gray);
            border-top: 1px solid var(--mk-gray-border);
        }

        .mk-privacy-inner {
            max-width: 680px;
            margin: 0 auto;
            text-align: center;
        }

        .mk-privacy-inner h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 12px;
        }

        .mk-privacy-inner p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.75;
            text-align: justify;
        }

        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 28px;
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        .mk-footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--mk-white);
            margin-bottom: 12px;
            font-family: var(--mk-font-title);
        }

        .mk-footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.55);
            max-width: 240px;
        }

        .mk-footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--mk-white);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .mk-footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .mk-footer-col ul li a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            transition: var(--mk-transition);
        }

        .mk-footer-col ul li a:hover {
            color: var(--mk-red);
            padding-left: 4px;
        }

        .mk-footer-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .mk-footer-chips .mk-chip {
            cursor: default;
        }

        .mk-footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
        }

        .mk-footer-bottom-links {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
        }

        .mk-footer-bottom-links a {
            color: rgba(255, 255, 255, 0.45);
            font-size: 12px;
            transition: var(--mk-transition);
        }

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

        @media (max-width: 1024px) {
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .mk-footer {
                padding: 36px 0 20px;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            .mk-footer-bottom-links {
                justify-content: center;
            }
        }

        /* ========== Utility ========== */
        .text-red {
            color: var(--mk-red);
        }
        .font-bold {
            font-weight: 700;
        }
        .mt-16 {
            margin-top: 16px;
        }
        .mb-16 {
            margin-bottom: 16px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Smooth section transitions */
        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

        /* Loader / initial animation */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(18px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mk-hero-inner>* {
            animation: fadeUp 0.6s ease forwards;
        }
        .mk-hero-inner>*:nth-child(2) {
            animation-delay: 0.15s;
        }

/* roulang page: category2 */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 64px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-red);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--mk-red);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (max-width: 768px) {
            .mk-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }
        @media (max-width: 520px) {
            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }
        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }
        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 16px;
        }
        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }
        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
        }
        .mk-logo-text:hover {
            color: var(--mk-red);
        }
        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }
        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }
        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
        }
        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .mk-chip-warm {
            background: #FEF3C7;
            color: #92400E;
        }
        .mk-chip-warm .mk-chip-dot {
            background: var(--mk-yellow);
        }
        .mk-chip-live {
            background: #DCFCE7;
            color: #166534;
        }
        .mk-chip-live .mk-chip-dot {
            background: var(--mk-green);
            animation: mk-pulse 1.5s ease-in-out infinite;
        }
        .mk-chip-replay {
            background: #DBEAFE;
            color: #1E40AF;
        }
        .mk-chip-replay .mk-chip-dot {
            background: var(--mk-blue);
        }
        @keyframes mk-pulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
        }
        .mk-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            padding: 8px;
            border-radius: var(--mk-radius-sm);
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-hamburger:hover {
            background: var(--mk-gray);
        }
        .mk-hamburger-line {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 2px;
            transition: var(--mk-transition);
        }
        .mk-hamburger.active .mk-hamburger-line:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mk-hamburger.active .mk-hamburger-line:nth-child(2) {
            opacity: 0;
        }
        .mk-hamburger.active .mk-hamburger-line:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mk-nav-mobile-wrap {
            display: none;
            background: var(--mk-white);
            border-bottom: 1px solid var(--mk-gray-border);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
            padding: 16px 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        .mk-nav-mobile-wrap.open {
            max-height: 500px;
            padding: 16px 20px;
        }
        .mk-nav-mobile-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mk-nav-mobile-link {
            padding: 10px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-nav-mobile-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        .mk-nav-mobile-chips {
            margin-top: 12px;
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        @media (max-width: 1024px) {
            .mk-nav-links {
                display: none;
            }
            .mk-nav-chips {
                display: none;
            }
            .mk-hamburger {
                display: flex;
            }
            .mk-nav-mobile-wrap {
                display: block;
            }
        }
        /* ========== Breadcrumb ========== */
        .mk-breadcrumb {
            padding: 16px 0;
            font-size: 14px;
            color: var(--mk-text-secondary);
            background: var(--mk-gray);
            border-bottom: 1px solid var(--mk-gray-border);
        }
        .mk-breadcrumb-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .mk-breadcrumb a {
            color: var(--mk-text-secondary);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-red);
        }
        .mk-breadcrumb-sep {
            color: var(--mk-text-muted);
            font-size: 12px;
        }
        .mk-breadcrumb-current {
            color: var(--mk-red);
            font-weight: 500;
        }
        /* ========== Page Hero Banner ========== */
        .mk-page-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding: 64px 0;
            overflow: hidden;
        }
        .mk-page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(27, 31, 36, 0.82) 0%, rgba(27, 31, 36, 0.88) 100%);
        }
        .mk-page-hero-inner {
            position: relative;
            z-index: 1;
            max-width: 780px;
        }
        .mk-page-hero h1 {
            font-family: var(--mk-font-title);
            font-size: 34px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--mk-white);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .mk-page-hero p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            max-width: 680px;
        }
        .mk-page-hero-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        /* ========== Section Base ========== */
        .mk-section {
            padding: var(--mk-section-gap) 0;
        }
        .mk-section-alt {
            background: var(--mk-gray);
        }
        .mk-section-title {
            font-family: var(--mk-font-title);
            font-size: 26px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .mk-section-subtitle {
            font-size: 16px;
            color: var(--mk-text-secondary);
            max-width: 680px;
            line-height: 1.7;
            margin-bottom: 32px;
        }
        .mk-section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }
        /* ========== Replay Cards ========== */
        .mk-replay-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .mk-replay-card {
            display: grid;
            grid-template-columns: 280px 1fr;
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            border: 1px solid var(--mk-gray-border);
        }
        .mk-replay-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-2px);
        }
        .mk-replay-card-img {
            position: relative;
            overflow: hidden;
            min-height: 190px;
        }
        .mk-replay-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }
        .mk-replay-card:hover .mk-replay-card-img img {
            transform: scale(1.04);
        }
        .mk-replay-card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--mk-blue);
            color: var(--mk-white);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }
        .mk-replay-card-badge.highlight {
            background: var(--mk-red);
        }
        .mk-replay-card-body {
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 10px;
        }
        .mk-replay-card-date {
            font-size: 13px;
            color: var(--mk-text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .mk-replay-card-date i {
            color: var(--mk-red);
        }
        .mk-replay-card-title {
            font-family: var(--mk-font-title);
            font-size: 19px;
            font-weight: 700;
            color: var(--mk-black);
            line-height: 1.4;
        }
        .mk-replay-card-title a {
            color: inherit;
        }
        .mk-replay-card-title a:hover {
            color: var(--mk-red);
        }
        .mk-replay-card-desc {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .mk-replay-card-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--mk-text-muted);
        }
        .mk-replay-card-meta i {
            margin-right: 4px;
            color: var(--mk-text-muted);
        }
        .mk-replay-card-actions {
            display: flex;
            gap: 10px;
            margin-top: 4px;
            flex-wrap: wrap;
        }
        .mk-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            cursor: pointer;
            transition: var(--mk-transition);
            letter-spacing: 0.3px;
            justify-content: center;
        }
        .mk-btn-primary {
            background: var(--mk-red);
            color: var(--mk-white);
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }
        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            color: var(--mk-white);
            box-shadow: var(--mk-shadow-red);
            transform: translateY(-1px);
        }
        .mk-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(224, 60, 49, 0.25);
        }
        .mk-btn-secondary {
            background: var(--mk-white);
            color: var(--mk-black);
            border: 1px solid var(--mk-black);
        }
        .mk-btn-secondary:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
        }
        .mk-btn-sm {
            padding: 7px 16px;
            font-size: 13px;
        }
        /* ========== Features Grid ========== */
        .mk-features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--mk-gap);
        }
        .mk-feature-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 24px;
            box-shadow: var(--mk-shadow-sm);
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
            text-align: left;
        }
        .mk-feature-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
        }
        .mk-feature-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 14px;
            background: var(--mk-red-soft);
            color: var(--mk-red);
        }
        .mk-feature-card h3 {
            font-family: var(--mk-font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 8px;
        }
        .mk-feature-card p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.6;
        }
        /* ========== Steps ========== */
        .mk-steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--mk-gap);
        }
        .mk-step-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 28px 22px;
            box-shadow: var(--mk-shadow-sm);
            border: 1px solid var(--mk-gray-border);
            position: relative;
            text-align: center;
            transition: var(--mk-transition);
        }
        .mk-step-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-2px);
        }
        .mk-step-num {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }
        .mk-step-card h3 {
            font-family: var(--mk-font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 8px;
        }
        .mk-step-card p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.6;
        }
        /* ========== FAQ ========== */
        .mk-faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }
        .mk-faq-item {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--mk-transition);
        }
        .mk-faq-item:hover {
            border-color: var(--mk-red);
        }
        .mk-faq-item.active {
            border-color: var(--mk-red);
            box-shadow: var(--mk-shadow-sm);
        }
        .mk-faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--mk-black);
            transition: var(--mk-transition);
            user-select: none;
        }
        .mk-faq-question:hover {
            color: var(--mk-red);
        }
        .mk-faq-question-num {
            font-size: 13px;
            font-weight: 700;
            color: var(--mk-red);
            margin-right: 8px;
            flex-shrink: 0;
        }
        .mk-faq-question-text {
            flex: 1;
        }
        .mk-faq-question-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--mk-gray);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--mk-text-secondary);
            transition: var(--mk-transition);
            flex-shrink: 0;
        }
        .mk-faq-item.active .mk-faq-question-icon {
            background: var(--mk-red);
            color: var(--mk-white);
            transform: rotate(180deg);
        }
        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            background: var(--mk-gray);
        }
        .mk-faq-item.active .mk-faq-answer {
            max-height: 300px;
        }
        .mk-faq-answer-inner {
            padding: 16px 20px;
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
        }
        /* ========== CTA ========== */
        .mk-cta-card {
            background: linear-gradient(135deg, var(--mk-black) 0%, var(--mk-black-soft) 60%, #3A1A1A 100%);
            border-radius: var(--mk-radius-lg);
            padding: 48px 40px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .mk-cta-card::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(224, 60, 49, 0.15);
        }
        .mk-cta-card::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -40px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: rgba(224, 60, 49, 0.08);
        }
        .mk-cta-info {
            position: relative;
            z-index: 1;
        }
        .mk-cta-info h2 {
            font-family: var(--mk-font-title);
            font-size: 26px;
            font-weight: 700;
            color: var(--mk-white);
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .mk-cta-info p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
        }
        .mk-cta-form {
            position: relative;
            z-index: 1;
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 28px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
        }
        .mk-form-group {
            margin-bottom: 14px;
        }
        .mk-form-label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 6px;
        }
        .mk-form-input {
            width: 100%;
            padding: 10px 14px;
            font-size: 14px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            background: var(--mk-white);
            color: var(--mk-text);
            transition: var(--mk-transition);
        }
        .mk-form-input:focus {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.12);
        }
        .mk-form-select {
            width: 100%;
            padding: 10px 14px;
            font-size: 14px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            background: var(--mk-white);
            color: var(--mk-text);
            transition: var(--mk-transition);
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A6472' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
        }
        .mk-form-select:focus {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.12);
        }
        /* ========== Pagination ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 28px;
            flex-wrap: wrap;
        }
        .mk-pagination-btn {
            min-width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0 12px;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--mk-radius-md);
            border: 1px solid var(--mk-gray-border);
            background: var(--mk-white);
            color: var(--mk-text-secondary);
            cursor: pointer;
            transition: var(--mk-transition);
        }
        .mk-pagination-btn:hover:not(.disabled):not(.active) {
            border-color: var(--mk-red);
            color: var(--mk-red);
        }
        .mk-pagination-btn.active {
            background: var(--mk-red);
            color: var(--mk-white);
            border-color: var(--mk-red);
            font-weight: 600;
        }
        .mk-pagination-btn.disabled {
            color: var(--mk-text-muted);
            cursor: not-allowed;
            opacity: 0.5;
        }
        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 24px;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .mk-footer-brand h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--mk-white);
            margin-bottom: 12px;
        }
        .mk-footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
        }
        .mk-footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-white);
            margin-bottom: 14px;
        }
        .mk-footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mk-footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul li a:hover {
            color: var(--mk-red);
        }
        .mk-footer-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .mk-footer-bottom-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom-links a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 13px;
        }
        .mk-footer-bottom-links a:hover {
            color: var(--mk-red);
        }
        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .mk-features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-cta-card {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 36px 28px;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            :root {
                --mk-section-gap: 44px;
            }
            .mk-page-hero {
                padding: 40px 0;
            }
            .mk-page-hero h1 {
                font-size: 26px;
            }
            .mk-page-hero p {
                font-size: 15px;
            }
            .mk-section-title {
                font-size: 22px;
            }
            .mk-replay-card {
                grid-template-columns: 1fr;
            }
            .mk-replay-card-img {
                min-height: 200px;
            }
            .mk-replay-card-body {
                padding: 16px 18px;
            }
            .mk-features-grid {
                grid-template-columns: 1fr;
            }
            .mk-steps-grid {
                grid-template-columns: 1fr;
            }
            .mk-section-head {
                flex-direction: column;
                align-items: flex-start;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }
        @media (max-width: 520px) {
            .mk-nav {
                height: 60px;
            }
            .mk-logo-text {
                font-size: 17px;
            }
            .mk-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }
            .mk-page-hero h1 {
                font-size: 22px;
            }
            .mk-section-title {
                font-size: 20px;
            }
            .mk-replay-card-img {
                min-height: 170px;
            }
            .mk-cta-card {
                padding: 24px 18px;
            }
            .mk-cta-form {
                padding: 20px 16px;
            }
            .mk-pagination-btn {
                min-width: 34px;
                height: 34px;
                font-size: 12px;
                padding: 0 8px;
            }
        }

/* roulang page: category1 */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 72px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-red);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--mk-red);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (max-width: 768px) {
            .mk-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }
        @media (max-width: 520px) {
            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }

        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }
        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 16px;
        }
        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }
        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
        }
        .mk-logo-text:hover {
            color: var(--mk-red);
        }
        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }
        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }
        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
        }
        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            flex-shrink: 0;
        }
        .mk-chip-warm {
            background: #FEF3C7;
            color: #D97706;
        }
        .mk-chip-live {
            background: #DCFCE7;
            color: #16A34A;
        }
        .mk-chip-live .mk-chip-dot {
            animation: mk-pulse 1.2s ease-in-out infinite;
        }
        .mk-chip-replay {
            background: #DBEAFE;
            color: #2563EB;
        }
        @keyframes mk-pulse {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.4);
            }
        }
        .mk-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }
        .mk-hamburger:hover {
            background: var(--mk-gray);
        }
        .mk-hamburger-line {
            width: 24px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 2px;
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-wrap {
            display: none;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
            background: var(--mk-white);
            border-bottom: 1px solid var(--mk-gray-border);
        }
        .mk-nav-mobile-wrap.open {
            max-height: 520px;
        }
        .mk-nav-mobile-links {
            padding: 16px 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mk-nav-mobile-link {
            display: block;
            padding: 12px 20px;
            font-size: 15px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-left: 3px solid transparent;
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-link:hover {
            background: var(--mk-gray);
            color: var(--mk-red);
        }
        .mk-nav-mobile-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            border-left-color: var(--mk-red);
            font-weight: 600;
        }
        .mk-nav-mobile-chips {
            display: flex;
            gap: 8px;
            padding: 0 20px 20px;
            flex-wrap: wrap;
        }
        @media (max-width: 1024px) {
            .mk-nav-links {
                display: none;
            }
            .mk-nav-chips {
                display: none;
            }
            .mk-hamburger {
                display: flex;
            }
            .mk-nav-mobile-wrap {
                display: block;
            }
        }

        /* ========== Breadcrumb ========== */
        .mk-breadcrumb {
            padding: 16px 0;
            font-size: 13px;
            color: var(--mk-text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .mk-breadcrumb a {
            color: var(--mk-text-secondary);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-red);
        }
        .mk-breadcrumb .mk-breadcrumb-sep {
            color: var(--mk-text-muted);
        }
        .mk-breadcrumb .mk-breadcrumb-current {
            color: var(--mk-red);
            font-weight: 600;
        }

        /* ========== Hero Banner ========== */
        .mk-page-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            min-height: 320px;
            display: flex;
            align-items: center;
            overflow: hidden;
            border-radius: var(--mk-radius-lg);
            margin-bottom: var(--mk-section-gap);
        }
        .mk-page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(27, 31, 36, 0.88) 0%, rgba(27, 31, 36, 0.55) 50%, rgba(224, 60, 49, 0.35) 100%);
            z-index: 1;
        }
        .mk-page-hero-content {
            position: relative;
            z-index: 2;
            padding: 48px var(--mk-gap);
            max-width: 720px;
        }
        .mk-page-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(4px);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 999px;
            margin-bottom: 16px;
            letter-spacing: 0.6px;
        }
        .mk-page-hero-tag i {
            font-size: 12px;
            color: #FDE68A;
        }
        .mk-page-hero h1 {
            font-family: var(--mk-font-title);
            font-size: 34px;
            font-weight: 700;
            color: #fff;
            line-height: 1.35;
            margin-bottom: 14px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
        }
        .mk-page-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.88);
            line-height: 1.7;
            margin-bottom: 20px;
            max-width: 560px;
        }
        .mk-page-hero-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            flex-wrap: wrap;
        }
        .mk-page-hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .mk-page-hero-meta i {
            color: #FDE68A;
        }

        /* ========== Section Common ========== */
        .mk-section {
            padding: var(--mk-section-gap) 0;
        }
        .mk-section-heading {
            margin-bottom: 36px;
        }
        .mk-section-heading h2 {
            font-family: var(--mk-font-title);
            font-size: 28px;
            font-weight: 700;
            color: var(--mk-black);
            line-height: 1.35;
            margin-bottom: 8px;
        }
        .mk-section-heading p {
            font-size: 15px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            max-width: 640px;
        }
        .mk-section-heading .mk-section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--mk-red);
            background: var(--mk-red-soft);
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        .mk-section-heading .mk-section-tag i {
            font-size: 10px;
        }

        /* ========== Stats Dashboard ========== */
        .mk-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--mk-gap);
        }
        .mk-stat-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            padding: 24px;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            position: relative;
            overflow: hidden;
        }
        .mk-stat-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(224, 60, 49, 0.25);
        }
        .mk-stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--mk-red), var(--mk-red-dark));
            border-radius: var(--mk-radius-sm) var(--mk-radius-sm) 0 0;
            opacity: 0;
            transition: var(--mk-transition);
        }
        .mk-stat-card:hover::before {
            opacity: 1;
        }
        .mk-stat-number {
            font-family: var(--mk-font-title);
            font-size: 40px;
            font-weight: 700;
            color: var(--mk-red);
            line-height: 1.2;
            letter-spacing: -0.5px;
            margin-bottom: 4px;
        }
        .mk-stat-number .mk-stat-unit {
            font-size: 16px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            letter-spacing: 0;
            margin-left: 2px;
        }
        .mk-stat-label {
            font-size: 14px;
            color: var(--mk-text-secondary);
            font-weight: 500;
            margin-bottom: 6px;
        }
        .mk-stat-trend {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            color: var(--mk-green);
        }
        .mk-stat-trend.up {
            color: var(--mk-green);
        }
        .mk-stat-trend.down {
            color: var(--mk-red);
        }
        @media (max-width: 1024px) {
            .mk-stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .mk-stats-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== Feature Cards ========== */
        .mk-feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--mk-gap);
        }
        .mk-feature-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            padding: 24px;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .mk-feature-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(224, 60, 49, 0.3);
        }
        .mk-feature-icon {
            width: 44px;
            height: 44px;
            background: var(--mk-red-soft);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--mk-red);
            flex-shrink: 0;
            transition: var(--mk-transition);
        }
        .mk-feature-card:hover .mk-feature-icon {
            background: var(--mk-red);
            color: var(--mk-white);
            box-shadow: var(--mk-shadow-red);
        }
        .mk-feature-card h3 {
            font-family: var(--mk-font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--mk-black);
            line-height: 1.4;
        }
        .mk-feature-card p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            flex-grow: 1;
        }
        .mk-feature-card .mk-feature-meta {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--mk-text-muted);
            padding-top: 8px;
            border-top: 1px solid var(--mk-gray-border);
        }
        .mk-feature-card .mk-feature-meta i {
            color: var(--mk-red);
            font-size: 12px;
        }
        @media (max-width: 1024px) {
            .mk-feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .mk-feature-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== News Cards ========== */
        .mk-news-list {
            display: flex;
            flex-direction: column;
            gap: var(--mk-gap);
        }
        .mk-news-card {
            display: flex;
            gap: var(--mk-gap);
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
        }
        .mk-news-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
        }
        .mk-news-card-img {
            width: 260px;
            min-height: 180px;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
        }
        .mk-news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .mk-news-card:hover .mk-news-card-img img {
            transform: scale(1.05);
        }
        .mk-news-card-img .mk-news-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--mk-red);
            color: #fff;
            font-size: 11px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--mk-radius-sm);
            letter-spacing: 0.4px;
            z-index: 2;
        }
        .mk-news-card-body {
            padding: 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mk-news-card-date {
            font-size: 12px;
            color: var(--mk-text-muted);
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .mk-news-card-date i {
            font-size: 12px;
            color: var(--mk-red);
        }
        .mk-news-card-title {
            font-family: var(--mk-font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--mk-black);
            line-height: 1.4;
            transition: var(--mk-transition);
        }
        .mk-news-card:hover .mk-news-card-title {
            color: var(--mk-red);
        }
        .mk-news-card-summary {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex-grow: 1;
        }
        .mk-news-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid var(--mk-gray-border);
        }
        .mk-news-card-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--mk-text-muted);
            background: var(--mk-gray);
            padding: 3px 10px;
            border-radius: 999px;
        }
        .mk-read-more {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-red);
            transition: var(--mk-transition);
            padding: 4px 0;
        }
        .mk-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }
        .mk-read-more:hover {
            color: var(--mk-red-dark);
        }
        .mk-read-more:hover i {
            transform: translateX(4px);
        }
        @media (max-width: 768px) {
            .mk-news-card {
                flex-direction: column;
            }
            .mk-news-card-img {
                width: 100%;
                min-height: 200px;
            }
        }

        /* ========== Comparison Table ========== */
        .mk-compare-section {
            background: var(--mk-black);
            border-radius: var(--mk-radius-lg);
            padding: 40px;
            position: relative;
            overflow: hidden;
        }
        .mk-compare-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(224, 60, 49, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .mk-compare-section h2 {
            font-family: var(--mk-font-title);
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }
        .mk-compare-table {
            width: 100%;
            border-collapse: collapse;
            position: relative;
            z-index: 1;
        }
        .mk-compare-table th {
            font-size: 13px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.6);
            text-align: left;
            padding: 10px 14px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
            letter-spacing: 0.4px;
        }
        .mk-compare-table td {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.88);
            padding: 14px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mk-compare-table tr:last-child td {
            border-bottom: none;
        }
        .mk-compare-table .mk-compare-highlight {
            color: #FDE68A;
            font-weight: 600;
        }
        .mk-compare-table .mk-compare-bar-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .mk-compare-bar-bg {
            flex: 1;
            height: 8px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 4px;
            overflow: hidden;
        }
        .mk-compare-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--mk-red), #F59E0B);
            border-radius: 4px;
            transition: width 0.6s ease;
        }
        .mk-compare-bar-fill.blue {
            background: linear-gradient(90deg, var(--mk-blue), #60A5FA);
        }
        @media (max-width: 768px) {
            .mk-compare-section {
                padding: 24px;
                overflow-x: auto;
            }
            .mk-compare-table {
                min-width: 520px;
            }
        }

        /* ========== Scenario Cards ========== */
        .mk-scenario-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--mk-gap);
        }
        .mk-scenario-card {
            background: var(--mk-gray);
            border-radius: var(--mk-radius-lg);
            padding: 24px;
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }
        .mk-scenario-card:hover {
            background: var(--mk-white);
            border-color: rgba(224, 60, 49, 0.3);
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
        }
        .mk-scenario-card .mk-scenario-icon {
            width: 38px;
            height: 38px;
            background: var(--mk-white);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--mk-red);
            margin-bottom: 12px;
            box-shadow: var(--mk-shadow-sm);
        }
        .mk-scenario-card h3 {
            font-family: var(--mk-font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 8px;
        }
        .mk-scenario-card p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
        }
        @media (max-width: 1024px) {
            .mk-scenario-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== Steps ========== */
        .mk-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--mk-gap);
            counter-reset: mk-step;
        }
        .mk-step {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            padding: 28px 20px 20px;
            position: relative;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
        }
        .mk-step:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
        }
        .mk-step-number {
            position: absolute;
            top: -16px;
            left: 20px;
            width: 32px;
            height: 32px;
            background: linear-gradient(135deg, var(--mk-red), var(--mk-red-dark));
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            box-shadow: var(--mk-shadow-red);
        }
        .mk-step h3 {
            font-family: var(--mk-font-title);
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .mk-step p {
            font-size: 13px;
            color: var(--mk-text-secondary);
            line-height: 1.65;
        }
        @media (max-width: 1024px) {
            .mk-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .mk-steps {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ ========== */
        .mk-faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 780px;
        }
        .mk-faq-item {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            overflow: hidden;
            transition: var(--mk-transition);
        }
        .mk-faq-item:hover {
            border-color: rgba(224, 60, 49, 0.3);
        }
        .mk-faq-item.open {
            border-color: rgba(224, 60, 49, 0.4);
            box-shadow: var(--mk-shadow-sm);
        }
        .mk-faq-question {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 20px;
            cursor: pointer;
            user-select: none;
            transition: var(--mk-transition);
        }
        .mk-faq-question .mk-faq-num {
            width: 28px;
            height: 28px;
            background: var(--mk-gray);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-text-secondary);
            flex-shrink: 0;
            transition: var(--mk-transition);
        }
        .mk-faq-item.open .mk-faq-num {
            background: var(--mk-red);
            color: #fff;
        }
        .mk-faq-question h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-black);
            flex: 1;
            line-height: 1.5;
        }
        .mk-faq-question .mk-faq-toggle {
            font-size: 14px;
            color: var(--mk-text-muted);
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .mk-faq-item.open .mk-faq-toggle {
            transform: rotate(180deg);
            color: var(--mk-red);
        }
        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 20px;
        }
        .mk-faq-item.open .mk-faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .mk-faq-answer p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            padding-left: 40px;
        }

        /* ========== CTA Form ========== */
        .mk-cta-section {
            background: linear-gradient(135deg, var(--mk-black) 0%, #2A3038 100%);
            border-radius: var(--mk-radius-lg);
            padding: 48px;
            position: relative;
            overflow: hidden;
        }
        .mk-cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(224, 60, 49, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .mk-cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            position: relative;
            z-index: 1;
        }
        .mk-cta-info h2 {
            font-family: var(--mk-font-title);
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.4;
        }
        .mk-cta-info p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.75;
            margin-bottom: 20px;
        }
        .mk-cta-points {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .mk-cta-point {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
        }
        .mk-cta-point i {
            color: #FDE68A;
            font-size: 14px;
            flex-shrink: 0;
        }
        .mk-cta-form {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 28px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
        }
        .mk-cta-form h3 {
            font-family: var(--mk-font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--mk-black);
            margin-bottom: 18px;
        }
        .mk-form-group {
            margin-bottom: 16px;
        }
        .mk-form-group label {
            display: block;
            font-size: 13px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            margin-bottom: 6px;
        }
        .mk-form-group input,
        .mk-form-group select {
            width: 100%;
            padding: 12px 14px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            font-size: 14px;
            color: var(--mk-text);
            background: var(--mk-white);
            transition: var(--mk-transition);
        }
        .mk-form-group input:focus,
        .mk-form-group select:focus {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.15);
        }
        .mk-form-group input.mk-form-error {
            border-color: var(--mk-red);
        }
        .mk-form-error-text {
            font-size: 12px;
            color: var(--mk-red);
            margin-top: 4px;
            display: none;
        }
        .mk-form-error-text.show {
            display: block;
        }
        .mk-form-success {
            display: none;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--mk-green);
            font-weight: 500;
            padding: 12px;
            background: #F0FDF4;
            border-radius: var(--mk-radius-md);
            margin-top: 12px;
        }
        .mk-form-success.show {
            display: flex;
        }
        .mk-form-success i {
            font-size: 16px;
        }
        @media (max-width: 1024px) {
            .mk-cta-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 768px) {
            .mk-cta-section {
                padding: 24px;
            }
            .mk-cta-form {
                padding: 20px;
            }
        }

        /* ========== Buttons ========== */
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            transition: var(--mk-transition);
            cursor: pointer;
            letter-spacing: 0.4px;
            white-space: nowrap;
            line-height: 1.4;
        }
        .mk-btn-primary {
            background: var(--mk-red);
            color: #fff;
            box-shadow: 0 4px 16px rgba(224, 60, 49, 0.3);
        }
        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(224, 60, 49, 0.4);
            transform: translateY(-2px);
        }
        .mk-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(224, 60, 49, 0.25);
        }
        .mk-btn-secondary {
            background: var(--mk-white);
            color: var(--mk-black);
            border: 1px solid var(--mk-black);
        }
        .mk-btn-secondary:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-btn-lg {
            padding: 14px 36px;
            font-size: 15px;
        }
        .mk-btn-sm {
            padding: 8px 18px;
            font-size: 13px;
        }
        .mk-btn-block {
            width: 100%;
        }

        /* ========== Pagination ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding-top: 32px;
            flex-wrap: wrap;
        }
        .mk-pagination a,
        .mk-pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 12px;
            font-size: 13px;
            font-weight: 500;
            border-radius: var(--mk-radius-md);
            border: 1px solid var(--mk-gray-border);
            color: var(--mk-text-secondary);
            transition: var(--mk-transition);
        }
        .mk-pagination a:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-pagination .mk-pagination-current {
            background: var(--mk-red);
            color: #fff;
            border-color: var(--mk-red);
            font-weight: 600;
        }
        .mk-pagination .mk-pagination-disabled {
            color: var(--mk-text-muted);
            background: var(--mk-gray);
            cursor: not-allowed;
            opacity: 0.6;
        }

        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            color: rgba(255, 255, 255, 0.85);
            padding: 56px 0 24px;
            margin-top: var(--mk-section-gap);
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 36px;
            margin-bottom: 40px;
        }
        .mk-footer-brand h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .mk-footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
            max-width: 360px;
        }
        .mk-footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .mk-footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mk-footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul li a:hover {
            color: #FDE68A;
            padding-left: 4px;
        }
        .mk-footer-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .mk-footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom-links a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            transition: var(--mk-transition);
        }
        .mk-footer-bottom-links a:hover {
            color: #FDE68A;
        }
        @media (max-width: 1024px) {
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* ========== Mobile Adjustments ========== */
        @media (max-width: 768px) {
            .mk-page-hero {
                min-height: 260px;
            }
            .mk-page-hero h1 {
                font-size: 24px;
            }
            .mk-section {
                padding: 48px 0;
            }
            .mk-section-heading h2 {
                font-size: 22px;
            }
        }
        @media (max-width: 520px) {
            .mk-page-hero {
                min-height: 220px;
                border-radius: var(--mk-radius-md);
            }
            .mk-page-hero-content {
                padding: 28px 16px;
            }
            .mk-page-hero h1 {
                font-size: 20px;
            }
            .mk-page-hero p {
                font-size: 14px;
            }
            .mk-stat-number {
                font-size: 30px;
            }
            .mk-news-card-body {
                padding: 16px 18px;
            }
            .mk-news-card-title {
                font-size: 15px;
            }
            .mk-cta-section {
                padding: 20px;
                border-radius: var(--mk-radius-md);
            }
        }

/* roulang page: category4 */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 72px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
            margin: 0;
            padding: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-red);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--mk-red);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }
        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
        }
        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }
        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
        }
        .mk-logo-text:hover {
            color: var(--mk-red);
        }
        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }
        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }
        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
            line-height: 1.5;
        }
        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            flex-shrink: 0;
        }
        .mk-chip-warm {
            background: #FEF3C7;
            color: #B45309;
        }
        .mk-chip-live {
            background: #DCFCE7;
            color: #15803D;
        }
        .mk-chip-replay {
            background: #DBEAFE;
            color: #1D4ED8;
        }
        .mk-hamburger {
            display: none;
            flex-direction: column;
            gap: 4px;
            cursor: pointer;
            padding: 10px;
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }
        .mk-hamburger:hover {
            background: var(--mk-gray);
        }
        .mk-hamburger-line {
            width: 22px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 2px;
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-wrap {
            display: none;
            position: absolute;
            top: 68px;
            left: 0;
            right: 0;
            background: var(--mk-white);
            border-bottom: 1px solid var(--mk-gray-border);
            box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
            padding: 16px 20px 20px;
            z-index: 99;
        }
        .mk-nav-mobile-wrap.open {
            display: block;
        }
        .mk-nav-mobile-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mk-nav-mobile-link {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            padding-left: 18px;
        }
        .mk-nav-mobile-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        .mk-nav-mobile-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--mk-gray-border);
        }
        /* ========== Breadcrumb ========== */
        .mk-breadcrumb {
            background: var(--mk-gray);
            padding: 14px 0;
            border-bottom: 1px solid var(--mk-gray-border);
        }
        .mk-breadcrumb-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--mk-text-secondary);
            flex-wrap: wrap;
        }
        .mk-breadcrumb-inner a {
            color: var(--mk-text-secondary);
        }
        .mk-breadcrumb-inner a:hover {
            color: var(--mk-red);
        }
        .mk-breadcrumb-sep {
            color: var(--mk-text-muted);
            font-size: 12px;
        }
        .mk-breadcrumb-current {
            color: var(--mk-red);
            font-weight: 600;
        }
        /* ========== Category Hero ========== */
        .mk-cat-hero {
            position: relative;
            padding: 56px 0 48px;
            background: var(--mk-black);
            background-image: linear-gradient(135deg, rgba(27, 31, 36, 0.92) 0%, rgba(27, 31, 36, 0.78) 55%, rgba(224, 60, 49, 0.45) 100%),
                url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            color: var(--mk-white);
            overflow: hidden;
        }
        .mk-cat-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--mk-red) 0%, var(--mk-yellow) 35%, var(--mk-green) 65%, var(--mk-blue) 100%);
        }
        .mk-cat-hero-inner {
            position: relative;
            z-index: 1;
            max-width: 820px;
        }
        .mk-cat-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(224, 60, 49, 0.25);
            border: 1px solid rgba(224, 60, 49, 0.5);
            color: #FFB4AC;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .mk-cat-hero h1 {
            font-family: var(--mk-font-title);
            font-size: 34px;
            line-height: 1.3;
            font-weight: 700;
            margin: 0 0 14px;
            color: var(--mk-white);
            letter-spacing: 0.5px;
        }
        .mk-cat-hero p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.82);
            margin: 0 0 20px;
            max-width: 720px;
        }
        .mk-cat-hero-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
        }
        .mk-cat-hero-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .mk-cat-hero-meta i {
            color: var(--mk-red);
            font-size: 14px;
        }
        /* ========== Feature Stats Strip ========== */
        .mk-stats-strip {
            background: var(--mk-white);
            border-bottom: 1px solid var(--mk-gray-border);
            padding: 18px 0;
        }
        .mk-stats-strip-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .mk-strip-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 16px;
            background: var(--mk-gray);
            border-radius: var(--mk-radius-md);
            border-left: 3px solid var(--mk-red);
        }
        .mk-strip-item i {
            font-size: 20px;
            color: var(--mk-red);
        }
        .mk-strip-item strong {
            font-size: 20px;
            font-weight: 700;
            color: var(--mk-black);
            display: block;
            line-height: 1.3;
        }
        .mk-strip-item span {
            font-size: 12px;
            color: var(--mk-text-secondary);
        }
        /* ========== Section Common ========== */
        .mk-section {
            padding: 56px 0;
        }
        .mk-section-alt {
            background: var(--mk-gray);
        }
        .mk-section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }
        .mk-section-head h2 {
            font-family: var(--mk-font-title);
            font-size: 26px;
            line-height: 1.35;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0;
            letter-spacing: 0.3px;
        }
        .mk-section-head .mk-section-sub {
            font-size: 14px;
            color: var(--mk-text-secondary);
            max-width: 480px;
            line-height: 1.7;
            margin: 0;
        }
        /* ========== Event Cards Grid ========== */
        .mk-event-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 22px;
        }
        .mk-event-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
        }
        .mk-event-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(224, 60, 49, 0.3);
        }
        .mk-event-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--mk-gray);
            flex-shrink: 0;
        }
        .mk-event-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .mk-event-card:hover .mk-event-card-img img {
            transform: scale(1.06);
        }
        .mk-event-card-img .mk-event-status {
            position: absolute;
            top: 12px;
            left: 12px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }
        .mk-event-status.status-live {
            background: var(--mk-green);
            color: #fff;
        }
        .mk-event-status.status-warm {
            background: var(--mk-yellow);
            color: #fff;
        }
        .mk-event-status.status-replay {
            background: var(--mk-blue);
            color: #fff;
        }
        .mk-event-card-body {
            padding: 22px 24px 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .mk-event-card-date {
            font-size: 13px;
            color: var(--mk-text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .mk-event-card-date i {
            color: var(--mk-red);
            font-size: 13px;
        }
        .mk-event-card h3 {
            font-family: var(--mk-font-title);
            font-size: 18px;
            line-height: 1.45;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0 0 10px;
            transition: var(--mk-transition);
        }
        .mk-event-card:hover h3 {
            color: var(--mk-red);
        }
        .mk-event-card p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.75;
            margin: 0 0 16px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .mk-event-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-red);
            transition: var(--mk-transition);
        }
        .mk-event-card-link i {
            font-size: 12px;
            transition: transform 0.25s ease;
        }
        .mk-event-card-link:hover {
            color: var(--mk-red-dark);
        }
        .mk-event-card-link:hover i {
            transform: translateX(3px);
        }
        /* ========== Feature Banner ========== */
        .mk-feature-banner {
            background: var(--mk-black);
            border-radius: var(--mk-radius-lg);
            padding: 32px 36px;
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
            margin-bottom: 32px;
            color: var(--mk-white);
            background-image: linear-gradient(120deg, rgba(27, 31, 36, 0.96) 0%, rgba(42, 48, 56, 0.9) 40%, rgba(224, 60, 49, 0.55) 100%),
                url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
        }
        .mk-feature-banner-icon {
            width: 64px;
            height: 64px;
            background: rgba(224, 60, 49, 0.3);
            border: 1px solid rgba(224, 60, 49, 0.5);
            border-radius: var(--mk-radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: var(--mk-red);
            flex-shrink: 0;
        }
        .mk-feature-banner-text {
            flex: 1;
            min-width: 240px;
        }
        .mk-feature-banner-text h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--mk-white);
        }
        .mk-feature-banner-text p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            margin: 0;
            line-height: 1.7;
        }
        .mk-feature-banner .mk-btn {
            flex-shrink: 0;
        }
        /* ========== Buttons ========== */
        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            cursor: pointer;
            transition: var(--mk-transition);
            letter-spacing: 0.3px;
            line-height: 1.4;
            white-space: nowrap;
        }
        .mk-btn-primary {
            background: var(--mk-red);
            color: var(--mk-white);
            box-shadow: 0 4px 14px rgba(224, 60, 49, 0.25);
        }
        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            color: var(--mk-white);
            box-shadow: 0 6px 20px rgba(224, 60, 49, 0.35);
            transform: translateY(-1px);
        }
        .mk-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(224, 60, 49, 0.2);
        }
        .mk-btn-outline {
            background: transparent;
            border: 1px solid var(--mk-black);
            color: var(--mk-black);
        }
        .mk-btn-outline:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-btn-outline-light {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.4);
            color: var(--mk-white);
        }
        .mk-btn-outline-light:hover {
            border-color: var(--mk-red);
            color: #FFB4AC;
        }
        .mk-btn-sm {
            padding: 8px 16px;
            font-size: 13px;
        }
        /* ========== Timeline ========== */
        .mk-timeline {
            position: relative;
            padding-left: 28px;
        }
        .mk-timeline::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--mk-gray-border);
            border-radius: 2px;
        }
        .mk-timeline-item {
            position: relative;
            padding-bottom: 24px;
            padding-left: 16px;
        }
        .mk-timeline-item:last-child {
            padding-bottom: 0;
        }
        .mk-timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 6px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--mk-red);
            border: 2px solid var(--mk-white);
            box-shadow: 0 0 0 2px rgba(224, 60, 49, 0.3);
        }
        .mk-timeline-item h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0 0 6px;
        }
        .mk-timeline-item p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            margin: 0;
            line-height: 1.7;
        }
        .mk-timeline-item .mk-timeline-date {
            font-size: 13px;
            color: var(--mk-red);
            font-weight: 600;
            margin-bottom: 4px;
        }
        /* ========== Scenario Cards ========== */
        .mk-scenario-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .mk-scenario-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            padding: 24px 22px;
            transition: var(--mk-transition);
            box-shadow: var(--mk-shadow-sm);
        }
        .mk-scenario-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(224, 60, 49, 0.25);
        }
        .mk-scenario-card i {
            font-size: 28px;
            color: var(--mk-red);
            margin-bottom: 12px;
            display: block;
        }
        .mk-scenario-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0 0 8px;
        }
        .mk-scenario-card p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            margin: 0;
        }
        /* ========== FAQ ========== */
        .mk-faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .mk-faq-item {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            overflow: hidden;
            transition: var(--mk-transition);
        }
        .mk-faq-item.open {
            background: var(--mk-gray);
            border-color: rgba(224, 60, 49, 0.3);
        }
        .mk-faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-black);
            transition: var(--mk-transition);
            width: 100%;
            text-align: left;
        }
        .mk-faq-question:hover {
            color: var(--mk-red);
        }
        .mk-faq-question .mk-faq-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            background: var(--mk-red-soft);
            color: var(--mk-red);
            border-radius: var(--mk-radius-sm);
            font-size: 13px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .mk-faq-question .mk-faq-icon {
            font-size: 14px;
            color: var(--mk-text-muted);
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .mk-faq-item.open .mk-faq-icon {
            transform: rotate(180deg);
            color: var(--mk-red);
        }
        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 22px;
        }
        .mk-faq-item.open .mk-faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }
        .mk-faq-answer p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.8;
            margin: 0;
        }
        /* ========== CTA ========== */
        .mk-cta-band {
            background: linear-gradient(135deg, var(--mk-black) 0%, var(--mk-black-soft) 60%, #3a1a1a 100%);
            border-radius: var(--mk-radius-lg);
            padding: 40px 36px;
            color: var(--mk-white);
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .mk-cta-band h3 {
            font-family: var(--mk-font-title);
            font-size: 22px;
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--mk-white);
        }
        .mk-cta-band p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            margin: 0;
            line-height: 1.7;
            max-width: 480px;
        }
        .mk-cta-band .mk-btn {
            flex-shrink: 0;
        }
        /* ========== Form ========== */
        .mk-form-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            padding: 32px 36px;
            box-shadow: var(--mk-shadow-sm);
        }
        .mk-form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .mk-form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .mk-form-group.full {
            grid-column: 1 / -1;
        }
        .mk-form-group label {
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-black);
        }
        .mk-form-group input,
        .mk-form-group select {
            padding: 11px 14px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            font-size: 14px;
            background: var(--mk-gray);
            transition: var(--mk-transition);
            color: var(--mk-text);
            width: 100%;
            box-sizing: border-box;
        }
        .mk-form-group input:focus,
        .mk-form-group select:focus {
            border-color: var(--mk-red);
            background: var(--mk-white);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.1);
        }
        .mk-form-group input.has-error {
            border-color: var(--mk-red);
            background: #FFF5F5;
        }
        .mk-form-error {
            font-size: 12px;
            color: var(--mk-red);
            display: none;
        }
        .mk-form-group.has-error .mk-form-error {
            display: block;
        }
        .mk-form-success {
            display: none;
            background: #F0FDF4;
            border: 1px solid var(--mk-green);
            color: #15803D;
            padding: 12px 16px;
            border-radius: var(--mk-radius-md);
            font-size: 14px;
            font-weight: 500;
            margin-top: 16px;
        }
        .mk-form-success.show {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        /* ========== Pagination ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 32px;
            flex-wrap: wrap;
        }
        .mk-pagination a,
        .mk-pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            font-size: 14px;
            font-weight: 500;
            border-radius: var(--mk-radius-sm);
            border: 1px solid var(--mk-gray-border);
            color: var(--mk-text-secondary);
            transition: var(--mk-transition);
        }
        .mk-pagination a:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-pagination .mk-pagination-current {
            background: var(--mk-red);
            color: var(--mk-white);
            border-color: var(--mk-red);
            font-weight: 600;
        }
        .mk-pagination .mk-pagination-disabled {
            opacity: 0.4;
            pointer-events: none;
        }
        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 20px;
            margin-top: 0;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .mk-footer-brand h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--mk-white);
            margin: 0 0 12px;
        }
        .mk-footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            margin: 0;
            max-width: 360px;
        }
        .mk-footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--mk-white);
            margin: 0 0 14px;
        }
        .mk-footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mk-footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul li a:hover {
            color: #FFB4AC;
            padding-left: 4px;
        }
        .mk-footer-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }
        .mk-footer-bottom {
            padding-top: 18px;
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
        }
        .mk-footer-bottom-links {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-left: auto;
        }
        .mk-footer-bottom-links a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
        }
        .mk-footer-bottom-links a:hover {
            color: #FFB4AC;
        }
        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .mk-nav-links {
                gap: 0;
            }
            .mk-nav-link {
                padding: 8px 10px;
                font-size: 13px;
            }
            .mk-nav-chips {
                gap: 4px;
            }
            .mk-chip {
                padding: 4px 8px;
                font-size: 11px;
            }
            .mk-scenario-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mk-stats-strip-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            :root {
                --mk-section-gap: 48px;
            }
            .mk-nav {
                gap: 12px;
            }
            .mk-nav-links {
                display: none;
            }
            .mk-nav-chips {
                display: none;
            }
            .mk-hamburger {
                display: flex;
            }
            .mk-cat-hero {
                padding: 36px 0 32px;
            }
            .mk-cat-hero h1 {
                font-size: 26px;
            }
            .mk-cat-hero p {
                font-size: 14px;
            }
            .mk-section {
                padding: 40px 0;
            }
            .mk-section-head h2 {
                font-size: 22px;
            }
            .mk-event-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .mk-scenario-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .mk-stats-strip-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .mk-feature-banner {
                padding: 24px;
                flex-direction: column;
                text-align: center;
            }
            .mk-feature-banner-icon {
                margin: 0 auto;
            }
            .mk-cta-band {
                padding: 28px 22px;
                flex-direction: column;
                text-align: center;
            }
            .mk-cta-band .mk-btn {
                width: 100%;
            }
            .mk-form-card {
                padding: 22px 18px;
            }
            .mk-form-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .mk-form-group.full {
                grid-column: auto;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .mk-footer-bottom-links {
                margin-left: 0;
            }
            .mk-container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .mk-nav {
                height: 60px;
            }
            .mk-nav-mobile-wrap {
                top: 60px;
            }
            .mk-logo-text {
                font-size: 16px;
            }
            .mk-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }
        }
        @media (max-width: 520px) {
            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }
            .mk-cat-hero h1 {
                font-size: 22px;
            }
            .mk-section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .mk-section-head .mk-section-sub {
                max-width: 100%;
            }
            .mk-event-card-body {
                padding: 16px 18px 18px;
            }
            .mk-event-card h3 {
                font-size: 16px;
            }
            .mk-btn {
                width: 100%;
                padding: 10px 18px;
                font-size: 14px;
            }
        }

/* roulang page: category3 */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 72px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

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

        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
        }

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

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

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

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

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

        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }

        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
        }

        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }

        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
            font-size: 17px;
        }

        .mk-logo-text:hover {
            color: var(--mk-red);
        }

        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            flex: 1;
            justify-content: center;
        }

        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 13px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }

        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }

        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 13px;
            right: 13px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }

        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
        }

        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            flex-shrink: 0;
        }

        .mk-chip-warm {
            background: #FEF3C7;
            color: #92400E;
        }

        .mk-chip-live {
            background: #DCFCE7;
            color: #166534;
        }

        .mk-chip-replay {
            background: #DBEAFE;
            color: #1E40AF;
        }

        .mk-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            flex-shrink: 0;
        }

        .mk-hamburger-line {
            width: 24px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 2px;
            transition: var(--mk-transition);
        }

        .mk-hamburger.open .mk-hamburger-line:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .mk-hamburger.open .mk-hamburger-line:nth-child(2) {
            opacity: 0;
        }

        .mk-hamburger.open .mk-hamburger-line:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mk-nav-mobile-wrap {
            display: none;
            background: var(--mk-white);
            border-top: 1px solid var(--mk-gray-border);
            padding: 12px 20px 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .mk-nav-mobile-wrap.open {
            max-height: 500px;
        }

        .mk-nav-mobile-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mk-nav-mobile-link {
            padding: 10px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }

        .mk-nav-mobile-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        .mk-nav-mobile-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }

        .mk-nav-mobile-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            padding-top: 12px;
            border-top: 1px solid var(--mk-gray-border);
            margin-top: 8px;
        }

        /* ========== Breadcrumb ========== */
        .mk-breadcrumb {
            background: var(--mk-gray);
            padding: 14px 0;
            font-size: 13px;
            color: var(--mk-text-muted);
            border-bottom: 1px solid var(--mk-gray-border);
        }

        .mk-breadcrumb-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .mk-breadcrumb a {
            color: var(--mk-text-secondary);
            transition: var(--mk-transition);
        }

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

        .mk-breadcrumb-separator {
            color: var(--mk-text-muted);
            font-size: 12px;
        }

        .mk-breadcrumb-current {
            color: var(--mk-red);
            font-weight: 600;
        }

        /* ========== Page Hero ========== */
        .mk-page-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding: 60px 0 70px;
            overflow: hidden;
        }

        .mk-page-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(27, 31, 36, 0.92) 0%, rgba(27, 31, 36, 0.78) 50%, rgba(224, 60, 49, 0.55) 100%);
            z-index: 1;
        }

        .mk-page-hero-inner {
            position: relative;
            z-index: 2;
            max-width: 760px;
        }

        .mk-page-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(224, 60, 49, 0.9);
            color: #fff;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 999px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .mk-page-hero h1 {
            font-family: var(--mk-font-title);
            font-size: 34px;
            font-weight: 700;
            color: var(--mk-white);
            line-height: 1.35;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }

        .mk-page-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.8;
            max-width: 640px;
        }

        .mk-page-hero-meta {
            display: flex;
            gap: 20px;
            margin-top: 22px;
            flex-wrap: wrap;
        }

        .mk-hero-meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
        }

        .mk-hero-meta-item i {
            color: var(--mk-red);
        }

        /* ========== Stats Board ========== */
        .mk-stats-section {
            padding: var(--mk-section-gap) 0 0;
        }

        .mk-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--mk-gap);
        }

        .mk-stat-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            padding: 24px;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            text-align: center;
        }

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

        .mk-stat-number {
            font-family: var(--mk-font-title);
            font-size: 42px;
            font-weight: 700;
            color: var(--mk-red);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .mk-stat-unit {
            font-size: 16px;
            font-weight: 600;
            color: var(--mk-text-secondary);
        }

        .mk-stat-label {
            font-size: 14px;
            color: var(--mk-text-secondary);
            font-weight: 500;
            margin-top: 4px;
        }

        .mk-stat-desc {
            font-size: 12px;
            color: var(--mk-text-muted);
            margin-top: 6px;
        }

        /* ========== Section Common ========== */
        .mk-section {
            padding: var(--mk-section-gap) 0;
        }

        .mk-section-header {
            margin-bottom: 36px;
        }

        .mk-section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-red);
            letter-spacing: 1px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .mk-section-tag::before {
            content: '';
            width: 24px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }

        .mk-section-header h2 {
            font-family: var(--mk-font-title);
            font-size: 28px;
            font-weight: 700;
            color: var(--mk-black);
            line-height: 1.35;
            margin-bottom: 12px;
        }

        .mk-section-header p {
            font-size: 15px;
            color: var(--mk-text-secondary);
            line-height: 1.8;
            max-width: 680px;
        }

        /* ========== Team Data Cards ========== */
        .mk-team-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--mk-gap);
        }

        .mk-team-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
        }

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

        .mk-team-card-image {
            position: relative;
            height: 200px;
            overflow: hidden;
        }

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

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

        .mk-team-card-overlay {
            position: absolute;
            top: 12px;
            left: 12px;
            display: flex;
            gap: 6px;
        }

        .mk-team-league-badge {
            background: rgba(27, 31, 36, 0.85);
            color: #fff;
            padding: 4px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            backdrop-filter: blur(6px);
        }

        .mk-team-card-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .mk-team-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 10px;
        }

        .mk-team-name {
            font-family: var(--mk-font-title);
            font-size: 18px;
            font-weight: 700;
            color: var(--mk-black);
        }

        .mk-team-rank {
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-red);
            background: var(--mk-red-soft);
            padding: 3px 10px;
            border-radius: 999px;
        }

        .mk-team-stats-row {
            display: flex;
            gap: 16px;
            margin-bottom: 12px;
            flex-wrap: wrap;
        }

        .mk-team-stat-item {
            text-align: center;
            flex: 1;
        }

        .mk-team-stat-value {
            font-size: 18px;
            font-weight: 700;
            color: var(--mk-black);
        }

        .mk-team-stat-label {
            font-size: 11px;
            color: var(--mk-text-muted);
        }

        .mk-team-trend {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-bottom: 14px;
        }

        .mk-trend-dot {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            color: #fff;
        }

        .mk-trend-win {
            background: var(--mk-green);
        }

        .mk-trend-draw {
            background: var(--mk-yellow);
        }

        .mk-trend-loss {
            background: var(--mk-red);
        }

        .mk-trend-label {
            font-size: 12px;
            color: var(--mk-text-muted);
            margin-left: 6px;
        }

        .mk-team-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-red);
            margin-top: auto;
            transition: var(--mk-transition);
        }

        .mk-team-card-link:hover {
            color: var(--mk-red-dark);
            gap: 10px;
        }

        /* ========== Comparison Section ========== */
        .mk-compare-section {
            background: var(--mk-black);
            padding: var(--mk-section-gap) 0;
        }

        .mk-compare-section .mk-section-header h2 {
            color: var(--mk-white);
        }

        .mk-compare-section .mk-section-header p {
            color: rgba(255, 255, 255, 0.7);
        }

        .mk-compare-table-wrap {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mk-compare-table {
            width: 100%;
            border-collapse: collapse;
        }

        .mk-compare-table th {
            padding: 16px 18px;
            text-align: left;
            font-size: 13px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.7);
            background: rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            letter-spacing: 0.5px;
        }

        .mk-compare-table td {
            padding: 14px 18px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .mk-compare-table tbody tr:hover {
            background: rgba(224, 60, 49, 0.08);
        }

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

        .mk-compare-table .team-highlight {
            color: var(--mk-red);
            font-weight: 600;
        }

        .mk-compare-bar {
            height: 8px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 4px;
            overflow: hidden;
            min-width: 80px;
        }

        .mk-compare-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--mk-red) 0%, #F97316 100%);
            border-radius: 4px;
            transition: width 0.6s ease;
        }

        /* ========== Deep Content ========== */
        .mk-deep-section {
            background: var(--mk-gray);
            padding: var(--mk-section-gap) 0;
        }

        .mk-deep-content {
            max-width: 860px;
        }

        .mk-deep-content h3 {
            font-family: var(--mk-font-title);
            font-size: 22px;
            font-weight: 700;
            color: var(--mk-black);
            line-height: 1.4;
            margin-bottom: 16px;
        }

        .mk-deep-content p {
            font-size: 16px;
            color: var(--mk-text-secondary);
            line-height: 1.85;
            margin-bottom: 18px;
        }

        .mk-deep-content p:last-child {
            margin-bottom: 0;
        }

        .mk-deep-highlight {
            background: var(--mk-white);
            border-left: 4px solid var(--mk-red);
            padding: 18px 22px;
            border-radius: 0 var(--mk-radius-md) var(--mk-radius-md) 0;
            margin: 18px 0;
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-deep-highlight p {
            margin-bottom: 0;
            color: var(--mk-text);
            font-weight: 500;
        }

        /* ========== FAQ ========== */
        .mk-faq-list {
            max-width: 860px;
            margin: 0 auto;
        }

        .mk-faq-item {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--mk-transition);
        }

        .mk-faq-item:hover {
            border-color: var(--mk-red);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-faq-item.open {
            border-color: var(--mk-red);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--mk-black);
            user-select: none;
            transition: var(--mk-transition);
        }

        .mk-faq-question:hover {
            color: var(--mk-red);
        }

        .mk-faq-question-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            background: var(--mk-red-soft);
            color: var(--mk-red);
            font-size: 13px;
            font-weight: 700;
            border-radius: 50%;
            margin-right: 12px;
            flex-shrink: 0;
        }

        .mk-faq-question-text {
            flex: 1;
        }

        .mk-faq-toggle {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: var(--mk-transition);
            color: var(--mk-text-muted);
        }

        .mk-faq-item.open .mk-faq-toggle {
            transform: rotate(180deg);
            color: var(--mk-red);
        }

        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .mk-faq-item.open .mk-faq-answer {
            max-height: 400px;
        }

        .mk-faq-answer-inner {
            padding: 0 22px 20px 62px;
            font-size: 15px;
            color: var(--mk-text-secondary);
            line-height: 1.8;
        }

        /* ========== CTA Form ========== */
        .mk-cta-section {
            background: linear-gradient(135deg, var(--mk-black) 0%, #2A3038 100%);
            padding: var(--mk-section-gap) 0;
            position: relative;
            overflow: hidden;
        }

        .mk-cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 260px;
            height: 260px;
            background: rgba(224, 60, 49, 0.15);
            border-radius: 50%;
            z-index: 0;
        }

        .mk-cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 180px;
            height: 180px;
            background: rgba(224, 60, 49, 0.1);
            border-radius: 50%;
            z-index: 0;
        }

        .mk-cta-inner {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .mk-cta-text h2 {
            font-family: var(--mk-font-title);
            font-size: 28px;
            font-weight: 700;
            color: var(--mk-white);
            line-height: 1.4;
            margin-bottom: 14px;
        }

        .mk-cta-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.8;
        }

        .mk-cta-feature-list {
            list-style: none;
            margin-top: 20px;
        }

        .mk-cta-feature-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            padding: 6px 0;
        }

        .mk-cta-feature-list li i {
            color: var(--mk-green);
            font-size: 14px;
        }

        .mk-cta-form-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            padding: 32px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
        }

        .mk-cta-form-card h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 6px;
        }

        .mk-cta-form-card .form-subtitle {
            font-size: 13px;
            color: var(--mk-text-muted);
            margin-bottom: 20px;
        }

        .mk-form-group {
            margin-bottom: 16px;
        }

        .mk-form-label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-text);
            margin-bottom: 6px;
        }

        .mk-form-input,
        .mk-form-select {
            width: 100%;
            padding: 11px 14px;
            font-size: 14px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            background: var(--mk-white);
            transition: var(--mk-transition);
            color: var(--mk-text);
        }

        .mk-form-input:focus,
        .mk-form-select:focus {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.1);
        }

        .mk-form-input.error {
            border-color: var(--mk-red);
        }

        .mk-form-error-text {
            font-size: 12px;
            color: var(--mk-red);
            margin-top: 4px;
            display: none;
        }

        .mk-form-error-text.show {
            display: block;
        }

        .mk-form-success {
            font-size: 14px;
            color: var(--mk-green);
            margin-top: 10px;
            display: none;
            align-items: center;
            gap: 6px;
        }

        .mk-form-success.show {
            display: flex;
        }

        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            cursor: pointer;
            transition: var(--mk-transition);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .mk-btn-primary {
            background: var(--mk-red);
            color: #fff;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }

        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            box-shadow: var(--mk-shadow-red);
            transform: translateY(-1px);
            color: #fff;
        }

        .mk-btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(224, 60, 49, 0.3);
        }

        .mk-btn-secondary {
            background: var(--mk-white);
            color: var(--mk-black);
            border: 1px solid var(--mk-black);
        }

        .mk-btn-secondary:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
        }

        .mk-btn-block {
            width: 100%;
        }

        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            padding: 48px 0 28px;
            color: rgba(255, 255, 255, 0.75);
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .mk-footer-brand h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .mk-footer-brand p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.8;
            max-width: 340px;
        }

        .mk-footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

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

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

        .mk-footer-col ul li a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            transition: var(--mk-transition);
        }

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

        .mk-footer-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .mk-footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
        }

        .mk-footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .mk-footer-bottom-links a {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            transition: var(--mk-transition);
        }

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

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .mk-nav-chips {
                display: none;
            }

            .mk-nav-links {
                justify-content: flex-start;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
                -ms-overflow-style: none;
                gap: 2px;
            }

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

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

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

            .mk-cta-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }

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

        @media (max-width: 768px) {
            :root {
                --mk-section-gap: 48px;
            }

            .mk-nav {
                height: 60px;
                gap: 12px;
            }

            .mk-logo-text {
                font-size: 15px;
            }

            .mk-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }

            .mk-nav-links {
                display: none;
            }

            .mk-hamburger {
                display: flex;
            }

            .mk-nav-mobile-wrap {
                display: block;
            }

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

            .mk-page-hero h1 {
                font-size: 26px;
            }

            .mk-page-hero p {
                font-size: 14px;
            }

            .mk-stats-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .mk-team-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .mk-section-header h2 {
                font-size: 22px;
            }

            .mk-compare-table-wrap {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }

            .mk-compare-table {
                min-width: 620px;
            }

            .mk-faq-answer-inner {
                padding-left: 22px;
            }

            .mk-cta-form-card {
                padding: 22px;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

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

            .mk-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        @media (max-width: 520px) {
            .mk-page-hero h1 {
                font-size: 22px;
            }

            .mk-page-hero-tag {
                font-size: 12px;
                padding: 5px 12px;
            }

            .mk-stat-number {
                font-size: 32px;
            }

            .mk-btn {
                padding: 10px 20px;
                font-size: 14px;
                width: 100%;
            }

            .mk-form-group {
                margin-bottom: 12px;
            }

            .mk-footer-bottom-links {
                gap: 10px;
                flex-wrap: wrap;
            }

            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }

/* roulang page: category5 */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 56px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--mk-transition);
        }
        a:hover {
            color: var(--mk-red);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--mk-red);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }
        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
        }
        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }
        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
        }
        .mk-logo-text:hover {
            color: var(--mk-red);
        }
        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }
        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }
        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            color: var(--mk-text-secondary);
        }
        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--mk-text-muted);
        }
        .mk-chip-warm {
            background: #FFFBEB;
            border-color: #FDE68A;
            color: #92400E;
        }
        .mk-chip-warm .mk-chip-dot {
            background: var(--mk-yellow);
        }
        .mk-chip-live {
            background: #F0FDF4;
            border-color: #BBF7D0;
            color: #166534;
        }
        .mk-chip-live .mk-chip-dot {
            background: var(--mk-green);
        }
        .mk-chip-replay {
            background: #EFF6FF;
            border-color: #BFDBFE;
            color: #1E40AF;
        }
        .mk-chip-replay .mk-chip-dot {
            background: var(--mk-blue);
        }
        .mk-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            border-radius: var(--mk-radius-sm);
        }
        .mk-hamburger:hover {
            background: var(--mk-red-soft);
        }
        .mk-hamburger-line {
            width: 24px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 1px;
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-wrap {
            display: none;
            background: var(--mk-white);
            border-top: 1px solid var(--mk-gray-border);
            padding: 16px 20px;
        }
        .mk-nav-mobile-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mk-nav-mobile-link {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }
        .mk-nav-mobile-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-nav-mobile-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }
        /* ========== Breadcrumb ========== */
        .mk-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--mk-text-muted);
            padding: 16px 0;
            flex-wrap: wrap;
        }
        .mk-breadcrumb a {
            color: var(--mk-text-secondary);
            transition: var(--mk-transition);
        }
        .mk-breadcrumb a:hover {
            color: var(--mk-red);
        }
        .mk-breadcrumb-separator {
            color: var(--mk-text-muted);
        }
        .mk-breadcrumb-current {
            color: var(--mk-text);
            font-weight: 600;
        }
        /* ========== Inner Hero ========== */
        .mk-inner-hero {
            position: relative;
            padding: 48px 0 56px;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            color: var(--mk-white);
            overflow: hidden;
        }
        .mk-inner-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(165deg, rgba(27, 31, 36, 0.92) 0%, rgba(27, 31, 36, 0.75) 45%, rgba(224, 60, 49, 0.25) 100%);
            z-index: 1;
        }
        .mk-inner-hero-content {
            position: relative;
            z-index: 2;
        }
        .mk-inner-hero h1 {
            font-family: var(--mk-font-title);
            font-size: 32px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .mk-inner-hero-desc {
            font-size: 16px;
            line-height: 1.8;
            max-width: 680px;
            color: rgba(255, 255, 255, 0.85);
        }
        .mk-inner-hero-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 18px;
            flex-wrap: wrap;
        }
        .mk-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--mk-white);
        }
        .mk-hero-tag i {
            font-size: 11px;
        }
        /* ========== Section ========== */
        .mk-section {
            padding: var(--mk-section-gap) 0;
        }
        .mk-section-heading {
            margin-bottom: 32px;
        }
        .mk-section-heading h2 {
            font-family: var(--mk-font-title);
            font-size: 26px;
            font-weight: 800;
            color: var(--mk-black);
            margin-bottom: 8px;
        }
        .mk-section-heading p {
            font-size: 15px;
            color: var(--mk-text-secondary);
            max-width: 600px;
        }
        /* ========== Article Card ========== */
        .mk-article-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            box-shadow: var(--mk-shadow-sm);
            border: 1px solid var(--mk-gray-border);
            overflow: hidden;
            transition: var(--mk-transition);
            cursor: pointer;
        }
        .mk-article-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-2px);
        }
        .mk-article-card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: var(--mk-transition);
        }
        .mk-article-card:hover .mk-article-card-img {
            transform: scale(1.03);
        }
        .mk-article-card-body {
            padding: 22px 24px 24px;
        }
        .mk-article-card-date {
            font-size: 13px;
            color: var(--mk-text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .mk-article-card-title {
            font-family: var(--mk-font-title);
            font-size: 18px;
            font-weight: 700;
            color: var(--mk-black);
            margin-bottom: 10px;
            line-height: 1.45;
            transition: var(--mk-transition);
        }
        .mk-article-card:hover .mk-article-card-title {
            color: var(--mk-red);
        }
        .mk-article-card-desc {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 16px;
        }
        .mk-read-more {
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-red);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: var(--mk-transition);
        }
        .mk-read-more i {
            font-size: 12px;
            transition: var(--mk-transition);
        }
        .mk-read-more:hover i {
            transform: translateX(3px);
        }
        /* 水平卡片 */
        .mk-article-card-horizontal {
            display: flex;
            flex-direction: row;
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            box-shadow: var(--mk-shadow-sm);
            border: 1px solid var(--mk-gray-border);
            overflow: hidden;
            transition: var(--mk-transition);
        }
        .mk-article-card-horizontal:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-2px);
        }
        .mk-article-card-horizontal .mk-article-card-img-wrapper {
            width: 38%;
            min-height: 220px;
            overflow: hidden;
            flex-shrink: 0;
            position: relative;
        }
        .mk-article-card-horizontal .mk-article-card-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--mk-transition);
            position: absolute;
            inset: 0;
        }
        .mk-article-card-horizontal:hover .mk-article-card-img {
            transform: scale(1.03);
        }
        .mk-article-card-horizontal .mk-article-card-body {
            padding: 28px 28px 26px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .mk-article-card-horizontal .mk-article-card-title {
            font-size: 20px;
        }
        /* 文章标签 */
        .mk-article-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            background: var(--mk-red-soft);
            color: var(--mk-red);
            margin-bottom: 10px;
            width: fit-content;
        }
        /* ========== Article Grid ========== */
        .mk-article-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--mk-gap);
        }
        /* ========== Pagination ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        .mk-pagination-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--mk-radius-md);
            border: 1px solid var(--mk-gray-border);
            font-size: 14px;
            font-weight: 600;
            color: var(--mk-text-secondary);
            background: var(--mk-white);
            transition: var(--mk-transition);
        }
        .mk-pagination-btn:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-pagination-btn.active {
            background: var(--mk-red);
            border-color: var(--mk-red);
            color: var(--mk-white);
            box-shadow: var(--mk-shadow-red);
        }
        .mk-pagination-btn.next {
            width: auto;
            padding: 0 16px;
            gap: 5px;
        }
        /* ========== FAQ ========== */
        .mk-faq-section {
            background: var(--mk-gray);
            padding: 56px 0;
        }
        .mk-faq-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
            max-width: 800px;
            margin: 0 auto;
        }
        .mk-faq-item {
            background: var(--mk-white);
            border-radius: var(--mk-radius-md);
            border: 1px solid var(--mk-gray-border);
            overflow: hidden;
            transition: var(--mk-transition);
        }
        .mk-faq-item:hover {
            border-color: var(--mk-red);
        }
        .mk-faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-black);
            cursor: pointer;
            transition: var(--mk-transition);
            user-select: none;
        }
        .mk-faq-question:hover {
            color: var(--mk-red);
        }
        .mk-faq-question i {
            color: var(--mk-text-muted);
            transition: var(--mk-transition);
            flex-shrink: 0;
        }
        .mk-faq-item.open .mk-faq-question {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-faq-item.open .mk-faq-question i {
            transform: rotate(180deg);
            color: var(--mk-red);
        }
        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }
        .mk-faq-answer-inner {
            padding: 0 20px 16px;
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.8;
        }
        .mk-faq-item.open .mk-faq-answer {
            max-height: 300px;
        }
        /* ========== CTA ========== */
        .mk-cta-section {
            padding: 56px 0;
        }
        .mk-cta-card {
            background: linear-gradient(135deg, var(--mk-black) 0%, var(--mk-black-soft) 60%, rgba(224, 60, 49, 0.35) 100%);
            border-radius: var(--mk-radius-lg);
            padding: 40px 44px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
            color: var(--mk-white);
        }
        .mk-cta-card h3 {
            font-family: var(--mk-font-title);
            font-size: 24px;
            font-weight: 800;
            margin-bottom: 8px;
        }
        .mk-cta-card p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            max-width: 500px;
            line-height: 1.7;
        }
        .mk-btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: var(--mk-red);
            color: var(--mk-white);
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            transition: var(--mk-transition);
            letter-spacing: 0.3px;
        }
        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            box-shadow: var(--mk-shadow-red);
            transform: translateY(-1px);
            color: var(--mk-white);
        }
        .mk-btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: transparent;
            color: var(--mk-black);
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            border: 1px solid var(--mk-black);
            transition: var(--mk-transition);
        }
        .mk-btn-secondary:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }
        .mk-btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: transparent;
            color: var(--mk-white);
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            border: 1px solid rgba(255, 255, 255, 0.4);
            transition: var(--mk-transition);
        }
        .mk-btn-outline-light:hover {
            border-color: var(--mk-white);
            background: rgba(255, 255, 255, 0.1);
            color: var(--mk-white);
        }
        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            color: rgba(255, 255, 255, 0.8);
            padding-top: 48px;
            margin-top: 0;
        }
        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 30px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .mk-footer-brand h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: var(--mk-white);
            margin-bottom: 12px;
        }
        .mk-footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
        }
        .mk-footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--mk-white);
            margin-bottom: 16px;
        }
        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mk-footer-col ul a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--mk-transition);
        }
        .mk-footer-col ul a:hover {
            color: var(--mk-red);
        }
        .mk-footer-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom {
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .mk-footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .mk-footer-bottom-links a {
            color: rgba(255, 255, 255, 0.5);
            transition: var(--mk-transition);
        }
        .mk-footer-bottom-links a:hover {
            color: var(--mk-red);
        }
        .mk-footer-bottom span {
            white-space: nowrap;
        }
        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .mk-article-grid {
                grid-template-columns: 1fr;
            }
            .mk-inner-hero h1 {
                font-size: 28px;
            }
            .mk-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }
        @media (max-width: 768px) {
            .mk-nav-links {
                display: none;
            }
            .mk-nav-chips {
                display: none;
            }
            .mk-hamburger {
                display: flex;
            }
            .mk-nav-mobile-wrap.open {
                display: block;
            }
            .mk-nav-mobile-chips {
                display: flex;
                align-items: center;
                gap: 8px;
                margin-top: 12px;
                padding-top: 12px;
                border-top: 1px solid var(--mk-gray-border);
            }
            .mk-inner-hero {
                padding: 32px 0 40px;
            }
            .mk-inner-hero h1 {
                font-size: 24px;
            }
            .mk-inner-hero-desc {
                font-size: 14px;
            }
            .mk-article-card-horizontal {
                flex-direction: column;
            }
            .mk-article-card-horizontal .mk-article-card-img-wrapper {
                width: 100%;
                min-height: 180px;
                position: relative;
            }
            .mk-article-card-horizontal .mk-article-card-img {
                position: relative;
            }
            .mk-article-card-horizontal .mk-article-card-body {
                padding: 20px;
            }
            .mk-article-card-img {
                height: 180px;
            }
            .mk-section {
                padding: 40px 0;
            }
            .mk-section-heading h2 {
                font-size: 22px;
            }
            .mk-cta-card {
                padding: 28px 24px;
                flex-direction: column;
                align-items: flex-start;
            }
            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }
        @media (max-width: 520px) {
            .mk-inner-hero h1 {
                font-size: 21px;
            }
            .mk-article-card-body {
                padding: 16px 18px 18px;
            }
            .mk-article-card-title {
                font-size: 16px;
            }
            .mk-pagination-btn {
                width: 36px;
                height: 36px;
                font-size: 13px;
            }
        }

/* roulang page: category6 */
:root {
            --mk-red: #E03C31;
            --mk-red-dark: #B91C1C;
            --mk-red-soft: #FDE8E6;
            --mk-black: #1B1F24;
            --mk-black-soft: #2A3038;
            --mk-gray: #F5F6F8;
            --mk-gray-border: #E4E6EA;
            --mk-green: #16A34A;
            --mk-yellow: #F59E0B;
            --mk-blue: #2563EB;
            --mk-text: #1B1F24;
            --mk-text-secondary: #5A6472;
            --mk-text-muted: #8A93A0;
            --mk-white: #FFFFFF;
            --mk-radius-lg: 16px;
            --mk-radius-md: 8px;
            --mk-radius-sm: 4px;
            --mk-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
            --mk-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --mk-shadow-red: 0 8px 28px rgba(224, 60, 49, 0.22);
            --mk-transition: all 0.25s ease;
            --mk-container: 1200px;
            --mk-gap: 24px;
            --mk-section-gap: 64px;
            --mk-font-title: 'PingFang SC', 'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --mk-font-body: 'PingFang SC', 'Source Han Sans SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

        body {
            font-family: var(--mk-font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--mk-text);
            background-color: var(--mk-white);
            overflow-x: hidden;
            min-height: 100vh;
            margin: 0;
            padding: 0;
        }

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

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

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

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

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

        .mk-container {
            max-width: var(--mk-container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== Header / Nav ========== */
        .mk-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
        }

        .mk-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .mk-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
        }

        .mk-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--mk-font-title);
            font-weight: 700;
            font-size: 20px;
            color: var(--mk-black);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .mk-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--mk-red) 0%, var(--mk-red-dark) 100%);
            border-radius: var(--mk-radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--mk-white);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(224, 60, 49, 0.3);
        }

        .mk-logo-text {
            font-weight: 700;
            color: var(--mk-black);
        }

        .mk-logo-text:hover {
            color: var(--mk-red);
        }

        .mk-nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .mk-nav-link {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
            position: relative;
            white-space: nowrap;
        }

        .mk-nav-link:hover {
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        .mk-nav-link.active {
            color: var(--mk-red);
            background: var(--mk-red-soft);
            font-weight: 600;
        }

        .mk-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--mk-red);
            border-radius: 2px;
        }

        .mk-nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .mk-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            letter-spacing: 0.4px;
            white-space: nowrap;
        }

        .mk-chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            flex-shrink: 0;
        }

        .mk-chip-warm {
            background: #FEF3C7;
            color: #B45309;
        }

        .mk-chip-live {
            background: #DCFCE7;
            color: #15803D;
        }

        .mk-chip-replay {
            background: #DBEAFE;
            color: #1D4ED8;
        }

        .mk-hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 10px;
            cursor: pointer;
            border-radius: var(--mk-radius-sm);
            transition: var(--mk-transition);
        }

        .mk-hamburger:hover {
            background: var(--mk-gray);
        }

        .mk-hamburger-line {
            width: 24px;
            height: 2px;
            background: var(--mk-black);
            border-radius: 2px;
            transition: var(--mk-transition);
        }

        .mk-nav-mobile-wrap {
            display: none;
            background: var(--mk-white);
            border-top: 1px solid var(--mk-gray-border);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
            padding: 12px 20px 20px;
        }

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

        .mk-nav-mobile-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mk-nav-mobile-link {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 12px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border-radius: var(--mk-radius-md);
            transition: var(--mk-transition);
        }

        .mk-nav-mobile-link:hover {
            background: var(--mk-gray);
            color: var(--mk-red);
        }

        .mk-nav-mobile-link.active {
            background: var(--mk-red-soft);
            color: var(--mk-red);
            font-weight: 600;
        }

        .mk-nav-mobile-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            padding: 12px 16px;
        }

        /* ========== Breadcrumb ========== */
        .mk-breadcrumb {
            background: var(--mk-gray);
            border-bottom: 1px solid var(--mk-gray-border);
            padding: 14px 0;
        }

        .mk-breadcrumb-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--mk-text-muted);
            flex-wrap: wrap;
        }

        .mk-breadcrumb-inner a {
            color: var(--mk-text-secondary);
            transition: var(--mk-transition);
        }

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

        .mk-breadcrumb-sep {
            color: var(--mk-text-muted);
            font-size: 10px;
        }

        .mk-breadcrumb-current {
            color: var(--mk-red);
            font-weight: 600;
        }

        /* ========== Page Hero ========== */
        .mk-page-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding: 72px 0;
            overflow: hidden;
        }

        .mk-page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(27, 31, 36, 0.92) 0%, rgba(27, 31, 36, 0.7) 40%, rgba(224, 60, 49, 0.35) 100%);
            z-index: 1;
        }

        .mk-page-hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
        }

        .mk-page-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(224, 60, 49, 0.9);
            color: #fff;
            padding: 6px 16px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.6px;
            margin-bottom: 16px;
        }

        .mk-page-hero h1 {
            font-family: var(--mk-font-title);
            font-size: 34px;
            line-height: 1.3;
            color: #fff;
            margin: 0 0 12px;
            font-weight: 700;
            letter-spacing: 0.5px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }

        .mk-page-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin: 0;
            max-width: 620px;
        }

        /* ========== Section Common ========== */
        .mk-section {
            padding: var(--mk-section-gap) 0;
        }

        .mk-section-title {
            font-family: var(--mk-font-title);
            font-size: 26px;
            line-height: 1.35;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0 0 8px;
            letter-spacing: 0.3px;
        }

        .mk-section-desc {
            font-size: 15px;
            color: var(--mk-text-secondary);
            margin: 0 0 32px;
            max-width: 680px;
            line-height: 1.7;
        }

        /* ========== Notice Cards ========== */
        .mk-notice-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

        .mk-notice-card {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-lg);
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
            transition: var(--mk-transition);
            display: flex;
            flex-direction: column;
        }

        .mk-notice-card:hover {
            box-shadow: var(--mk-shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(224, 60, 49, 0.25);
        }

        .mk-notice-card-img {
            height: 200px;
            overflow: hidden;
            position: relative;
            flex-shrink: 0;
        }

        .mk-notice-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .mk-notice-card:hover .mk-notice-card-img img {
            transform: scale(1.06);
        }

        .mk-notice-card-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(27, 31, 36, 0.85);
            color: #fff;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.5px;
            backdrop-filter: blur(6px);
        }

        .mk-notice-card-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .mk-notice-card-date {
            font-size: 12px;
            color: var(--mk-text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .mk-notice-card-title {
            font-family: var(--mk-font-title);
            font-size: 18px;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0 0 10px;
            line-height: 1.4;
            transition: var(--mk-transition);
        }

        .mk-notice-card:hover .mk-notice-card-title {
            color: var(--mk-red);
        }

        .mk-notice-card-summary {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.7;
            margin: 0 0 16px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .mk-notice-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-red);
            transition: var(--mk-transition);
        }

        .mk-notice-card-link i {
            font-size: 11px;
            transition: transform 0.25s ease;
        }

        .mk-notice-card-link:hover {
            color: var(--mk-red-dark);
        }

        .mk-notice-card-link:hover i {
            transform: translateX(4px);
        }

        /* ========== Benefit Panel ========== */
        .mk-benefit-panel {
            background: var(--mk-black);
            border-radius: var(--mk-radius-lg);
            padding: 48px;
            position: relative;
            overflow: hidden;
        }

        .mk-benefit-panel::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(224, 60, 49, 0.25) 0%, transparent 70%);
            pointer-events: none;
        }

        .mk-benefit-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
            z-index: 2;
        }

        .mk-benefit-item {
            text-align: left;
        }

        .mk-benefit-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--mk-radius-md);
            background: rgba(224, 60, 49, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
            color: var(--mk-red);
            font-size: 20px;
        }

        .mk-benefit-item h4 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
            font-family: var(--mk-font-title);
        }

        .mk-benefit-item p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            margin: 0;
            line-height: 1.6;
        }

        /* ========== Pagination ========== */
        .mk-pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 40px;
        }

        .mk-pagination-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: var(--mk-radius-md);
            font-size: 14px;
            font-weight: 500;
            color: var(--mk-text-secondary);
            border: 1px solid var(--mk-gray-border);
            transition: var(--mk-transition);
            cursor: pointer;
        }

        .mk-pagination-btn:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        .mk-pagination-btn.active {
            background: var(--mk-red);
            color: #fff;
            border-color: var(--mk-red);
            font-weight: 600;
        }

        .mk-pagination-btn.disabled {
            opacity: 0.5;
            pointer-events: none;
        }

        /* ========== FAQ ========== */
        .mk-faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 820px;
        }

        .mk-faq-item {
            background: var(--mk-white);
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            overflow: hidden;
            transition: var(--mk-transition);
        }

        .mk-faq-item.open {
            border-color: rgba(224, 60, 49, 0.3);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-faq-question {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--mk-black);
            transition: var(--mk-transition);
            user-select: none;
        }

        .mk-faq-question:hover {
            background: var(--mk-gray);
        }

        .mk-faq-num {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--mk-red-soft);
            color: var(--mk-red);
            font-size: 13px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .mk-faq-question-text {
            flex: 1;
        }

        .mk-faq-arrow {
            font-size: 12px;
            color: var(--mk-text-muted);
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

        .mk-faq-item.open .mk-faq-arrow {
            transform: rotate(180deg);
            color: var(--mk-red);
        }

        .mk-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 20px;
        }

        .mk-faq-item.open .mk-faq-answer {
            max-height: 300px;
            padding: 0 20px 20px;
        }

        .mk-faq-answer p {
            font-size: 14px;
            color: var(--mk-text-secondary);
            line-height: 1.8;
            margin: 0;
        }

        /* ========== CTA Form ========== */
        .mk-cta-section {
            background: var(--mk-gray);
        }

        .mk-cta-card {
            background: var(--mk-white);
            border-radius: var(--mk-radius-lg);
            box-shadow: var(--mk-shadow-sm);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
        }

        .mk-cta-info {
            padding: 40px;
            background: linear-gradient(135deg, var(--mk-black) 0%, var(--mk-black-soft) 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .mk-cta-info h3 {
            font-family: var(--mk-font-title);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px;
            line-height: 1.4;
        }

        .mk-cta-info p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin: 0 0 20px;
            line-height: 1.7;
        }

        .mk-cta-info-tag {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .mk-cta-info-tag span {
            background: rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.8);
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 500;
        }

        .mk-cta-form-wrap {
            padding: 40px;
        }

        .mk-cta-form-wrap h4 {
            font-family: var(--mk-font-title);
            font-size: 18px;
            font-weight: 700;
            color: var(--mk-black);
            margin: 0 0 20px;
        }

        .mk-form-group {
            margin-bottom: 16px;
        }

        .mk-form-label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--mk-text);
            margin-bottom: 6px;
        }

        .mk-form-input {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--mk-gray-border);
            border-radius: var(--mk-radius-md);
            font-size: 14px;
            color: var(--mk-text);
            background: var(--mk-white);
            transition: var(--mk-transition);
            box-sizing: border-box;
        }

        .mk-form-input:focus {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.1);
        }

        .mk-form-input.error {
            border-color: var(--mk-red);
            box-shadow: 0 0 0 3px rgba(224, 60, 49, 0.08);
        }

        .mk-form-input.success {
            border-color: var(--mk-green);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.08);
        }

        .mk-form-error {
            font-size: 12px;
            color: var(--mk-red);
            margin-top: 4px;
            display: none;
        }

        .mk-form-error.visible {
            display: block;
        }

        .mk-form-success {
            font-size: 12px;
            color: var(--mk-green);
            margin-top: 4px;
            display: none;
            align-items: center;
            gap: 4px;
        }

        .mk-form-success.visible {
            display: flex;
        }

        .mk-btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 13px 28px;
            background: var(--mk-red);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            cursor: pointer;
            transition: var(--mk-transition);
            border: 1px solid var(--mk-red);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .mk-btn-primary:hover {
            background: var(--mk-red-dark);
            border-color: var(--mk-red-dark);
            box-shadow: var(--mk-shadow-red);
            transform: translateY(-1px);
        }

        .mk-btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .mk-btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 13px 28px;
            background: var(--mk-white);
            color: var(--mk-black);
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--mk-radius-md);
            cursor: pointer;
            transition: var(--mk-transition);
            border: 1px solid var(--mk-gray-border);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .mk-btn-secondary:hover {
            border-color: var(--mk-red);
            color: var(--mk-red);
            background: var(--mk-red-soft);
        }

        /* ========== Footer ========== */
        .mk-footer {
            background: var(--mk-black);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 0;
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 40px;
        }

        .mk-footer-brand h3 {
            font-family: var(--mk-font-title);
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px;
        }

        .mk-footer-brand p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.7;
            margin: 0;
            max-width: 380px;
        }

        .mk-footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
        }

        .mk-footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .mk-footer-col ul li a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            transition: var(--mk-transition);
        }

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

        .mk-footer-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .mk-footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
        }

        .mk-footer-bottom span {
            white-space: nowrap;
        }

        .mk-footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-left: auto;
        }

        .mk-footer-bottom-links a {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            transition: var(--mk-transition);
        }

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

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .mk-nav-links {
                gap: 2px;
            }

            .mk-nav-link {
                padding: 8px 10px;
                font-size: 13px;
            }

            .mk-benefit-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .mk-cta-card {
                grid-template-columns: 1fr;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

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

            .mk-nav-chips {
                display: none;
            }

            .mk-hamburger {
                display: flex;
            }

            .mk-nav {
                height: 60px;
            }

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

            .mk-page-hero h1 {
                font-size: 26px;
            }

            .mk-section {
                padding: 40px 0;
            }

            .mk-section-title {
                font-size: 22px;
            }

            .mk-notice-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .mk-notice-card-img {
                height: 160px;
            }

            .mk-benefit-panel {
                padding: 32px 24px;
            }

            .mk-benefit-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .mk-cta-info {
                padding: 28px 24px;
            }

            .mk-cta-form-wrap {
                padding: 28px 24px;
            }

            .mk-pagination {
                flex-wrap: wrap;
            }
        }

        @media (max-width: 520px) {
            .mk-container {
                padding-left: 12px;
                padding-right: 12px;
            }

            .mk-logo-text {
                font-size: 16px;
            }

            .mk-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }

            .mk-page-hero {
                padding: 36px 0;
            }

            .mk-page-hero h1 {
                font-size: 22px;
            }

            .mk-page-hero p {
                font-size: 14px;
            }

            .mk-notice-card-img {
                height: 140px;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .mk-footer-bottom-links {
                margin-left: 0;
                flex-wrap: wrap;
            }
        }