/* roulang page: index */
:root {
            --pvp-bg-0: #070A12;
            --pvp-bg-1: #0C1120;
            --pvp-panel: #101729;
            --pvp-line: rgba(183, 255, 46, 0.22);
            --pvp-line-soft: rgba(237, 242, 255, 0.10);
            --pvp-primary: #B7FF2E;
            --pvp-primary-strong: #CEFF5E;
            --pvp-cyan: #22E4D8;
            --pvp-alert: #FF2E6C;
            --pvp-gold: #F5C542;
            --pvp-text: #EDF2FF;
            --pvp-muted: #8C9AB8;
            --pvp-radius-card: 14px;
            --pvp-radius-btn: 10px;
            --pvp-shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.45);
            --pvp-glow-primary: 0 0 24px rgba(183, 255, 46, 0.35);
            --pvp-font-display: 'DIN Alternate', 'Bebas Neue', 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-container-max: 1280px;
            --pvp-section-gap: 72px;
            --pvp-section-gap-mobile: 48px;
            --pvp-nav-height: 68px;
            --pvp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--pvp-font-body);
            background-color: var(--pvp-bg-0);
            color: var(--pvp-text);
            line-height: 1.75;
            overflow-x: hidden;
            background-image:
                radial-gradient(ellipse at 15% 20%, rgba(15, 27, 46, 0.9) 0%, transparent 55%),
                radial-gradient(ellipse at 85% 75%, rgba(12, 17, 32, 0.95) 0%, transparent 50%),
                linear-gradient(180deg, var(--pvp-bg-0) 0%, var(--pvp-bg-1) 100%);
            background-attachment: fixed;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image:
                linear-gradient(rgba(183, 255, 46, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(183, 255, 46, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            z-index: 0;
        }

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

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

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container-pvp {
            max-width: var(--pvp-container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            position: relative;
            z-index: 1;
        }

        /* ===== Navigation ===== */
        .navbar-pvp {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--pvp-nav-height);
            background: rgba(7, 10, 18, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(183, 255, 46, 0.25);
            z-index: 1050;
            display: flex;
            align-items: center;
            transition: box-shadow var(--pvp-transition), background var(--pvp-transition);
        }

        .navbar-pvp.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
            background: rgba(7, 10, 18, 0.97);
        }

        .navbar-pvp .container-pvp {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .navbar-brand-pvp {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--pvp-text);
            font-weight: 800;
            font-size: 1.12rem;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: color var(--pvp-transition);
        }

        .navbar-brand-pvp:hover {
            color: var(--pvp-primary-strong);
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(183, 255, 46, 0.8), rgba(34, 228, 216, 0.8));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            color: var(--pvp-bg-0);
            flex-shrink: 0;
            box-shadow: var(--pvp-glow-primary);
        }

        .navbar-nav-pvp {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .navbar-nav-pvp .nav-link-pvp {
            color: #C9D4EE;
            font-size: 0.92rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            position: relative;
            padding: 4px 2px;
            transition: color var(--pvp-transition);
            white-space: nowrap;
        }

        .navbar-nav-pvp .nav-link-pvp::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--pvp-primary);
            border-radius: 2px;
            transition: width var(--pvp-transition), box-shadow var(--pvp-transition);
            box-shadow: none;
        }

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

        .navbar-nav-pvp .nav-link-pvp:hover::after {
            width: 100%;
            box-shadow: 0 0 10px rgba(183, 255, 46, 0.6);
        }

        .navbar-nav-pvp .nav-link-pvp.active {
            color: var(--pvp-primary);
        }

        .navbar-nav-pvp .nav-link-pvp.active::after {
            width: 100%;
            box-shadow: 0 0 12px rgba(183, 255, 46, 0.7);
        }

        .btn-pvp-nav {
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 800;
            font-size: 0.85rem;
            padding: 8px 18px;
            border-radius: var(--pvp-radius-btn);
            border: 1px solid var(--pvp-primary);
            transition: box-shadow var(--pvp-transition), transform var(--pvp-transition), background var(--pvp-transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            letter-spacing: 0.4px;
        }

        .btn-pvp-nav:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-1px);
            text-decoration: none;
        }

        .navbar-toggler-pvp {
            display: none;
            background: transparent;
            border: 1px solid rgba(183, 255, 46, 0.35);
            border-radius: 8px;
            padding: 6px 10px;
            color: var(--pvp-text);
            font-size: 1.2rem;
            cursor: pointer;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition);
            order: 3;
        }

        .navbar-toggler-pvp:hover {
            border-color: var(--pvp-primary);
            box-shadow: 0 0 12px rgba(183, 255, 46, 0.3);
        }

        .mobile-menu-pvp {
            display: none;
            position: fixed;
            top: var(--pvp-nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(7, 10, 18, 0.98);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            z-index: 1049;
            padding: 28px 20px;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .mobile-menu-pvp.open {
            transform: translateX(0);
            display: flex;
        }

        .mobile-menu-pvp .nav-link-pvp {
            font-size: 1.2rem;
            font-weight: 700;
            padding: 14px 0;
            border-bottom: 1px solid rgba(237, 242, 255, 0.06);
            color: var(--pvp-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            text-decoration: none;
            transition: color var(--pvp-transition), padding-left var(--pvp-transition);
        }

        .mobile-menu-pvp .nav-link-pvp:hover,
        .mobile-menu-pvp .nav-link-pvp.active {
            color: var(--pvp-primary);
            padding-left: 8px;
        }

        /* ===== Hero ===== */
        .hero-pvp {
            min-height: 92vh;
            padding-top: calc(var(--pvp-nav-height) + 60px);
            padding-bottom: 60px;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero-pvp::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 0;
        }

        .hero-pvp::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(7, 10, 18, 0.65) 0%, rgba(7, 10, 18, 0.85) 60%, var(--pvp-bg-0) 100%);
            z-index: 0;
        }

        .hero-pvp .container-pvp {
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-text-pvp h1 {
            font-size: clamp(1.85rem, 3.5vw, 2.75rem);
            font-weight: 900;
            line-height: 1.25;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
            color: var(--pvp-text);
        }

        .hero-text-pvp h1 .highlight {
            color: var(--pvp-primary);
            text-shadow: 0 0 30px rgba(183, 255, 46, 0.5);
        }

        .hero-text-pvp .hero-subtitle {
            font-size: 1.02rem;
            color: var(--pvp-muted);
            max-width: 520px;
            line-height: 1.85;
            margin-bottom: 28px;
        }

        .hero-cta-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
            margin-bottom: 28px;
        }

        .btn-pvp {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 800;
            font-size: 0.93rem;
            padding: 12px 24px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            cursor: pointer;
            letter-spacing: 0.4px;
            transition: box-shadow var(--pvp-transition), transform var(--pvp-transition), background var(--pvp-transition), border-color var(--pvp-transition);
            text-decoration: none;
            color: var(--pvp-bg-0);
            background: var(--pvp-primary);
            border: 1px solid var(--pvp-primary);
        }

        .btn-pvp:hover {
            background: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
            color: var(--pvp-bg-0);
            text-decoration: none;
        }

        .btn-pvp:focus-visible {
            outline: 2px solid var(--pvp-cyan);
            outline-offset: 3px;
        }

        .btn-pvp:active {
            transform: translateY(0);
            box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
        }

        .btn-pvp-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.93rem;
            padding: 12px 24px;
            border-radius: var(--pvp-radius-btn);
            border: 1px solid rgba(183, 255, 46, 0.5);
            cursor: pointer;
            letter-spacing: 0.4px;
            transition: box-shadow var(--pvp-transition), transform var(--pvp-transition), background var(--pvp-transition), border-color var(--pvp-transition);
            text-decoration: none;
            color: var(--pvp-primary);
            background: transparent;
        }

        .btn-pvp-ghost:hover {
            border-color: var(--pvp-primary);
            box-shadow: 0 0 16px rgba(183, 255, 46, 0.3);
            transform: translateY(-2px);
            color: var(--pvp-primary-strong);
            text-decoration: none;
            background: rgba(183, 255, 46, 0.06);
        }

        .btn-pvp-ghost:focus-visible {
            outline: 2px solid var(--pvp-primary);
            outline-offset: 3px;
        }

        .hero-data-tags {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
        }

        .hero-data-tags .tag-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-data-tags .tag-value {
            font-family: var(--pvp-font-display);
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--pvp-text);
            letter-spacing: 0.5px;
        }

        .hero-data-tags .tag-label {
            font-size: 0.75rem;
            color: var(--pvp-muted);
            letter-spacing: 0.3px;
        }

        .hero-dashboard-pvp {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            position: relative;
        }

        .hero-dashboard-pvp .dash-card {
            background: rgba(16, 23, 41, 0.88);
            border: 1px solid rgba(183, 255, 46, 0.16);
            border-radius: var(--pvp-radius-card);
            padding: 18px 16px;
            box-shadow: var(--pvp-shadow-deep);
            position: relative;
            overflow: hidden;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
        }

        .hero-dashboard-pvp .dash-card:hover {
            border-color: var(--pvp-line);
            box-shadow: 0 0 28px rgba(183, 255, 46, 0.18), var(--pvp-shadow-deep);
            transform: translateY(-2px);
        }

        .hero-dashboard-pvp .dash-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: var(--pvp-primary);
            opacity: 0.7;
        }

        .hero-dashboard-pvp .dash-card.cyan::before {
            background: var(--pvp-cyan);
        }

        .hero-dashboard-pvp .dash-card.alert::before {
            background: var(--pvp-alert);
        }

        .hero-dashboard-pvp .dash-card.gold::before {
            background: var(--pvp-gold);
        }

        .dash-card .dash-label {
            font-size: 0.72rem;
            color: var(--pvp-muted);
            letter-spacing: 0.5px;
            margin-bottom: 6px;
            text-transform: uppercase;
        }

        .dash-card .dash-value {
            font-family: var(--pvp-font-display);
            font-size: clamp(1.5rem, 2.2vw, 2rem);
            font-weight: 900;
            color: var(--pvp-text);
            line-height: 1.2;
            letter-spacing: 0.5px;
        }

        .dash-card .dash-trend {
            font-size: 0.75rem;
            margin-top: 4px;
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .dash-card .dash-trend.up {
            color: var(--pvp-primary);
        }

        .dash-card .dash-trend.down {
            color: var(--pvp-alert);
        }

        .hero-dashboard-pvp .dash-card-wide {
            grid-column: span 2;
        }

        .dash-bar-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 8px;
        }

        .dash-bar-row .bar-label {
            font-size: 0.7rem;
            color: var(--pvp-muted);
            white-space: nowrap;
            min-width: 42px;
        }

        .dash-bar-row .bar-track {
            flex: 1;
            height: 6px;
            background: rgba(237, 242, 255, 0.08);
            border-radius: 6px;
            overflow: hidden;
        }

        .dash-bar-row .bar-fill {
            height: 100%;
            border-radius: 6px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan));
            min-width: 4px;
        }

        .dash-bar-row .bar-fill.alert-fill {
            background: linear-gradient(90deg, var(--pvp-alert), #FF6B9E);
        }

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

        .section-pvp .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .section-pvp .section-header h2 {
            font-size: clamp(1.5rem, 2.6vw, 2rem);
            font-weight: 900;
            letter-spacing: 0.4px;
            color: var(--pvp-text);
            margin: 0;
            line-height: 1.35;
        }

        .section-pvp .section-header .section-desc {
            font-size: 0.9rem;
            color: var(--pvp-muted);
            max-width: 420px;
            line-height: 1.75;
        }

        .section-pvp .section-header .section-tag {
            font-size: 0.75rem;
            color: var(--pvp-primary);
            letter-spacing: 0.8px;
            font-weight: 700;
            text-transform: uppercase;
            background: rgba(183, 255, 46, 0.08);
            padding: 4px 12px;
            border-radius: 999px;
            border: 1px solid rgba(183, 255, 46, 0.2);
            white-space: nowrap;
        }

        /* ===== Countdown ===== */
        .countdown-pvp {
            padding: 48px 0;
            position: relative;
        }

        .countdown-pvp .countdown-wrapper {
            background: rgba(16, 23, 41, 0.7);
            border: 1px solid rgba(183, 255, 46, 0.18);
            border-radius: var(--pvp-radius-card);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
            box-shadow: var(--pvp-shadow-deep);
        }

        .countdown-pvp .cd-left h2 {
            font-size: clamp(1.3rem, 2vw, 1.7rem);
            font-weight: 900;
            margin-bottom: 6px;
            color: var(--pvp-text);
        }

        .countdown-pvp .cd-left p {
            font-size: 0.9rem;
            color: var(--pvp-muted);
            margin: 0;
        }

        .countdown-pvp .cd-timer {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
        }

        .cd-timer .cd-unit {
            text-align: center;
            min-width: 70px;
        }

        .cd-timer .cd-number {
            font-family: var(--pvp-font-display);
            font-size: clamp(1.8rem, 3vw, 2.6rem);
            font-weight: 900;
            color: var(--pvp-primary);
            letter-spacing: 1px;
            line-height: 1.2;
            text-shadow: 0 0 20px rgba(183, 255, 46, 0.4);
        }

        .cd-timer .cd-label {
            font-size: 0.75rem;
            color: var(--pvp-muted);
            letter-spacing: 0.5px;
        }

        /* ===== Highlights Wall ===== */
        .highlights-wall-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 16px;
        }

        .highlight-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px 20px;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
            position: relative;
            overflow: hidden;
            box-shadow: var(--pvp-shadow-deep);
        }

        .highlight-card:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-glow-primary), var(--pvp-shadow-deep);
            transform: translateY(-4px);
        }

        .highlight-card .hc-icon {
            font-size: 1.3rem;
            color: var(--pvp-primary);
            margin-bottom: 12px;
            display: block;
        }

        .highlight-card .hc-icon.cyan {
            color: var(--pvp-cyan);
        }

        .highlight-card .hc-icon.alert {
            color: var(--pvp-alert);
        }

        .highlight-card h3 {
            font-size: 1.02rem;
            font-weight: 800;
            margin-bottom: 8px;
            color: var(--pvp-text);
            letter-spacing: 0.3px;
        }

        .highlight-card p {
            font-size: 0.87rem;
            color: var(--pvp-muted);
            line-height: 1.75;
            margin: 0;
        }

        .highlight-card.col-span-3 {
            grid-column: span 3;
        }

        .highlight-card.col-span-4 {
            grid-column: span 4;
        }

        .highlight-card.col-span-6 {
            grid-column: span 6;
        }

        .highlight-card.col-span-12 {
            grid-column: span 12;
        }

        /* ===== Pricing Comparison ===== */
        .pricing-compare-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .pricing-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            box-shadow: var(--pvp-shadow-deep);
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
            position: relative;
        }

        .pricing-card:hover {
            border-color: var(--pvp-line);
            transform: translateY(-4px);
            box-shadow: var(--pvp-glow-primary), var(--pvp-shadow-deep);
        }

        .pricing-card.featured {
            border-color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.04);
            box-shadow: 0 0 30px rgba(183, 255, 46, 0.15), var(--pvp-shadow-deep);
        }

        .pricing-card .badge-featured {
            position: absolute;
            top: -10px;
            right: 16px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-size: 0.7rem;
            font-weight: 800;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }

        .pricing-card .plan-name {
            font-size: 0.9rem;
            color: var(--pvp-muted);
            letter-spacing: 0.8px;
            text-transform: uppercase;
            font-weight: 700;
        }

        .pricing-card .plan-price {
            font-family: var(--pvp-font-display);
            font-size: clamp(1.6rem, 2.5vw, 2.2rem);
            font-weight: 900;
            color: var(--pvp-text);
            letter-spacing: 0.5px;
        }

        .pricing-card .plan-price .unit {
            font-size: 0.8rem;
            color: var(--pvp-muted);
            font-family: var(--pvp-font-body);
            font-weight: 600;
        }

        .pricing-card ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .pricing-card ul li {
            font-size: 0.85rem;
            color: var(--pvp-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            line-height: 1.6;
        }

        .pricing-card ul li i {
            color: var(--pvp-primary);
            font-size: 0.8rem;
            flex-shrink: 0;
        }

        .pricing-card .btn-pvp,
        .pricing-card .btn-pvp-ghost {
            width: 100%;
            justify-content: center;
            text-align: center;
        }

        /* ===== News ===== */
        .news-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 24px;
        }

        .news-list-main {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .news-list-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 18px 20px;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
            text-decoration: none;
            color: var(--pvp-text);
        }

        .news-list-item:hover {
            border-color: var(--pvp-line);
            box-shadow: 0 0 20px rgba(183, 255, 46, 0.15);
            transform: translateX(4px);
            color: var(--pvp-text);
            text-decoration: none;
        }

        .news-list-item .news-date {
            font-family: var(--pvp-font-display);
            font-size: 0.8rem;
            font-weight: 800;
            color: var(--pvp-cyan);
            min-width: 48px;
            letter-spacing: 0.5px;
            padding-top: 2px;
        }

        .news-list-item .news-content h4 {
            font-size: 0.98rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--pvp-text);
            letter-spacing: 0.2px;
            transition: color var(--pvp-transition);
        }

        .news-list-item:hover .news-content h4 {
            color: var(--pvp-primary-strong);
        }

        .news-list-item .news-content p {
            font-size: 0.84rem;
            color: var(--pvp-muted);
            line-height: 1.7;
            margin: 0;
        }

        .news-side-box {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            box-shadow: var(--pvp-shadow-deep);
            height: fit-content;
        }

        .news-side-box h3 {
            font-size: 1rem;
            font-weight: 800;
            margin-bottom: 4px;
            color: var(--pvp-text);
        }

        .news-side-box .side-news-item {
            display: flex;
            gap: 10px;
            align-items: flex-start;
            padding: 10px 0;
            border-bottom: 1px solid rgba(237, 242, 255, 0.06);
            text-decoration: none;
            color: var(--pvp-text);
            transition: color var(--pvp-transition);
        }

        .news-side-box .side-news-item:last-child {
            border-bottom: none;
        }

        .news-side-box .side-news-item:hover {
            color: var(--pvp-primary);
        }

        .news-side-box .side-news-item .side-dot {
            width: 6px;
            height: 6px;
            background: var(--pvp-primary);
            border-radius: 50%;
            margin-top: 7px;
            flex-shrink: 0;
            box-shadow: 0 0 6px rgba(183, 255, 46, 0.5);
        }

        .news-side-box .side-news-item span {
            font-size: 0.85rem;
            line-height: 1.6;
            color: var(--pvp-muted);
        }

        /* ===== CTA Form ===== */
        .cta-form-pvp {
            padding: var(--pvp-section-gap) 0;
            position: relative;
        }

        .cta-form-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            background: rgba(16, 23, 41, 0.75);
            border: 1px solid rgba(183, 255, 46, 0.18);
            border-radius: var(--pvp-radius-card);
            padding: 40px 36px;
            box-shadow: var(--pvp-shadow-deep);
            align-items: center;
        }

        .cta-form-left h2 {
            font-size: clamp(1.4rem, 2.2vw, 1.8rem);
            font-weight: 900;
            margin-bottom: 12px;
            color: var(--pvp-text);
            letter-spacing: 0.3px;
        }

        .cta-form-left p {
            font-size: 0.9rem;
            color: var(--pvp-muted);
            line-height: 1.85;
            margin-bottom: 20px;
        }

        .cta-form-left .privacy-note {
            font-size: 0.78rem;
            color: var(--pvp-muted);
            opacity: 0.75;
            line-height: 1.6;
            margin-bottom: 0;
        }

        .cta-form-right .form-control-pvp,
        .cta-form-right .form-select-pvp {
            background: rgba(7, 10, 18, 0.7);
            border: 1px solid rgba(237, 242, 255, 0.12);
            border-radius: 10px;
            color: var(--pvp-text);
            font-size: 0.92rem;
            padding: 12px 16px;
            width: 100%;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition);
            appearance: none;
            -webkit-appearance: none;
        }

        .cta-form-right .form-control-pvp:focus,
        .cta-form-right .form-select-pvp:focus {
            border-color: var(--pvp-primary);
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
            outline: none;
            background: rgba(7, 10, 18, 0.85);
            color: var(--pvp-text);
        }

        .cta-form-right .form-control-pvp::placeholder {
            color: rgba(140, 154, 184, 0.6);
        }

        .cta-form-right .form-select-pvp option {
            background: var(--pvp-panel);
            color: var(--pvp-text);
        }

        .cta-form-right .form-label-pvp {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--pvp-muted);
            letter-spacing: 0.3px;
            margin-bottom: 6px;
            display: block;
        }

        .cta-form-right .form-group-pvp {
            margin-bottom: 16px;
        }

        .btn-pvp-submit {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 800;
            font-size: 0.95rem;
            padding: 13px 28px;
            border-radius: var(--pvp-radius-btn);
            border: 1px solid var(--pvp-primary);
            cursor: pointer;
            letter-spacing: 0.4px;
            transition: box-shadow var(--pvp-transition), transform var(--pvp-transition), background var(--pvp-transition);
            text-decoration: none;
            color: var(--pvp-bg-0);
            background: var(--pvp-primary);
            width: 100%;
            justify-content: center;
        }

        .btn-pvp-submit:hover {
            background: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
            color: var(--pvp-bg-0);
        }

        .btn-pvp-submit:active {
            transform: translateY(0);
            box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
        }

        .btn-pvp-submit:focus-visible {
            outline: 2px solid var(--pvp-cyan);
            outline-offset: 3px;
        }

        /* ===== FAQ ===== */
        .faq-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .accordion-pvp {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .accordion-pvp .accordion-item {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card) !important;
            overflow: hidden;
            box-shadow: var(--pvp-shadow-deep);
            transition: border-color var(--pvp-transition);
        }

        .accordion-pvp .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-color: var(--pvp-line);
        }

        .accordion-pvp .accordion-header {
            margin: 0;
        }

        .accordion-pvp .accordion-button {
            background: transparent;
            color: var(--pvp-text);
            font-weight: 700;
            font-size: 0.96rem;
            padding: 18px 20px;
            border: none;
            border-radius: var(--pvp-radius-card) !important;
            letter-spacing: 0.2px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            width: 100%;
            cursor: pointer;
            transition: color var(--pvp-transition), background var(--pvp-transition);
            position: relative;
            text-align: left;
        }

        .accordion-pvp .accordion-button::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.75rem;
            color: var(--pvp-primary);
            transition: transform var(--pvp-transition);
            background: none;
            width: auto;
            height: auto;
            flex-shrink: 0;
        }

        .accordion-pvp .accordion-button:not(.collapsed) {
            background: rgba(183, 255, 46, 0.04);
            color: var(--pvp-primary-strong);
            box-shadow: none;
            border-left: 3px solid var(--pvp-primary);
        }

        .accordion-pvp .accordion-button:not(.collapsed)::after {
            transform: rotate(180deg);
            color: var(--pvp-primary-strong);
        }

        .accordion-pvp .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
            border-color: var(--pvp-primary);
        }

        .accordion-pvp .accordion-body {
            font-size: 0.88rem;
            color: var(--pvp-muted);
            line-height: 1.85;
            padding: 0 20px 18px 20px;
            background: transparent;
        }

        /* ===== Testimonials ===== */
        .testimonials-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .testimonial-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px 20px;
            box-shadow: var(--pvp-shadow-deep);
            transition: border-color var(--pvp-transition), transform var(--pvp-transition);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .testimonial-card:hover {
            border-color: var(--pvp-line);
            transform: translateY(-3px);
        }

        .testimonial-card .t-quote {
            font-size: 0.88rem;
            color: var(--pvp-text);
            line-height: 1.75;
            flex: 1;
        }

        .testimonial-card .t-author {
            display: flex;
            align-items: center;
            gap: 10px;
            padding-top: 12px;
            border-top: 1px solid rgba(237, 242, 255, 0.08);
        }

        .testimonial-card .t-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(183, 255, 46, 0.5), rgba(34, 228, 216, 0.5));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.75rem;
            color: var(--pvp-bg-0);
            flex-shrink: 0;
        }

        .testimonial-card .t-name {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--pvp-text);
        }

        .testimonial-card .t-role {
            font-size: 0.72rem;
            color: var(--pvp-muted);
        }

        /* ===== Partners ===== */
        .partners-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .partner-tags-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: center;
        }

        .partner-tag {
            background: rgba(16, 23, 41, 0.7);
            border: 1px solid rgba(237, 242, 255, 0.08);
            border-radius: 999px;
            padding: 10px 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--pvp-muted);
            transition: border-color var(--pvp-transition), color var(--pvp-transition), box-shadow var(--pvp-transition);
            cursor: default;
            letter-spacing: 0.3px;
        }

        .partner-tag:hover {
            border-color: var(--pvp-line);
            color: var(--pvp-primary-strong);
            box-shadow: 0 0 14px rgba(183, 255, 46, 0.15);
        }

        /* ===== Brand Intro ===== */
        .brand-intro-pvp {
            padding: var(--pvp-section-gap) 0;
        }

        .brand-intro-wrapper {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 36px;
            align-items: center;
        }

        .brand-intro-wrapper .bi-visual {
            background: linear-gradient(135deg, rgba(16, 23, 41, 0.8), rgba(10, 15, 28, 0.9));
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 28px;
            display: flex;
            flex-direction: column;
            gap: 14px;
            box-shadow: var(--pvp-shadow-deep);
            position: relative;
            overflow: hidden;
        }

        .brand-intro-wrapper .bi-visual::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 160px;
            height: 160px;
            background: radial-gradient(circle, rgba(183, 255, 46, 0.15), transparent 70%);
            border-radius: 50%;
        }

        .brand-intro-wrapper .bi-number {
            font-family: var(--pvp-font-display);
            font-size: clamp(2.5rem, 4vw, 3.5rem);
            font-weight: 900;
            color: var(--pvp-primary);
            letter-spacing: 1px;
            text-shadow: 0 0 30px rgba(183, 255, 46, 0.4);
            line-height: 1.2;
        }

        .brand-intro-wrapper .bi-label {
            font-size: 0.85rem;
            color: var(--pvp-muted);
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .brand-intro-wrapper .bi-text h2 {
            font-size: clamp(1.3rem, 2vw, 1.7rem);
            font-weight: 900;
            margin-bottom: 14px;
            color: var(--pvp-text);
        }

        .brand-intro-wrapper .bi-text p {
            font-size: 0.9rem;
            color: var(--pvp-muted);
            line-height: 1.9;
            margin-bottom: 12px;
        }

        /* ===== Footer ===== */
        .footer-pvp {
            background: rgba(5, 8, 16, 0.9);
            border-top: 1px solid rgba(183, 255, 46, 0.15);
            padding: 52px 0 28px;
            margin-top: 40px;
            position: relative;
        }

        .footer-pvp::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent 0%, var(--pvp-primary) 25%, var(--pvp-cyan) 50%, var(--pvp-alert) 75%, transparent 100%);
            opacity: 0.5;
        }

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

        .footer-brand h3 {
            font-size: 1.1rem;
            font-weight: 800;
            margin-bottom: 8px;
            color: var(--pvp-text);
            letter-spacing: 0.4px;
        }

        .footer-brand p {
            font-size: 0.82rem;
            color: var(--pvp-muted);
            line-height: 1.75;
            margin-bottom: 0;
            max-width: 360px;
        }

        .footer-links h4 {
            font-size: 0.85rem;
            font-weight: 800;
            margin-bottom: 14px;
            color: var(--pvp-text);
            letter-spacing: 0.8px;
            text-transform: uppercase;
        }

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

        .footer-links ul a {
            font-size: 0.84rem;
            color: var(--pvp-muted);
            text-decoration: none;
            transition: color var(--pvp-transition), padding-left var(--pvp-transition);
        }

        .footer-links ul a:hover {
            color: var(--pvp-primary);
            padding-left: 4px;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(237, 242, 255, 0.06);
            font-size: 0.78rem;
            color: var(--pvp-muted);
        }

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

        .footer-bottom .footer-links-bottom a {
            color: var(--pvp-muted);
            text-decoration: none;
            font-size: 0.78rem;
            transition: color var(--pvp-transition);
        }

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

        /* ===== Responsive ===== */
        @media (max-width: 1199px) {
            .container-pvp {
                max-width: 100%;
                padding-left: 20px;
                padding-right: 20px;
            }

            .navbar-nav-pvp {
                gap: 16px;
            }

            .hero-pvp .container-pvp {
                gap: 32px;
            }

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

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

        @media (max-width: 991px) {
            .navbar-nav-pvp {
                display: none;
            }

            .btn-pvp-nav {
                display: none;
            }

            .navbar-toggler-pvp {
                display: block;
            }

            .hero-pvp .container-pvp {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .hero-dashboard-pvp {
                max-width: 560px;
            }

            .hero-pvp {
                min-height: auto;
                padding-top: calc(var(--pvp-nav-height) + 40px);
                padding-bottom: 40px;
            }

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

            .highlight-card.col-span-3,
            .highlight-card.col-span-4,
            .highlight-card.col-span-6,
            .highlight-card.col-span-12 {
                grid-column: span 1;
            }

            .highlight-card.col-span-12 {
                grid-column: span 2;
            }

            .news-layout {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .cta-form-wrapper {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 28px 24px;
            }

            .brand-intro-wrapper {
                grid-template-columns: 1fr;
                gap: 24px;
            }

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

        @media (max-width: 767px) {
            .section-pvp {
                padding: var(--pvp-section-gap-mobile) 0;
            }

            .countdown-pvp {
                padding: 32px 0;
            }

            .countdown-pvp .countdown-wrapper {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }

            .cd-timer .cd-unit {
                min-width: 56px;
            }

            .highlights-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .highlight-card.col-span-3,
            .highlight-card.col-span-4,
            .highlight-card.col-span-6,
            .highlight-card.col-span-12 {
                grid-column: span 1;
            }

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

            .testimonials-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .cta-form-wrapper {
                padding: 24px 18px;
            }

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

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .hero-dashboard-pvp {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .hero-dashboard-pvp .dash-card-wide {
                grid-column: span 2;
            }

            .dash-card .dash-value {
                font-size: 1.4rem;
            }

            .news-list-item {
                flex-direction: column;
                gap: 8px;
                padding: 16px;
            }

            .news-list-item .news-date {
                min-width: auto;
            }

            .countdown-pvp .cd-timer {
                gap: 10px;
            }

            .cd-timer .cd-number {
                font-size: 1.6rem;
            }
        }

        @media (max-width: 575px) {
            .section-pvp .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .section-pvp .section-header .section-desc {
                max-width: 100%;
            }

            .hero-text-pvp h1 {
                font-size: 1.65rem;
            }

            .hero-cta-row {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
            }

            .btn-pvp,
            .btn-pvp-ghost {
                justify-content: center;
                text-align: center;
            }

            .hero-data-tags {
                gap: 12px;
                flex-wrap: wrap;
            }

            .hero-dashboard-pvp {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .hero-dashboard-pvp .dash-card-wide {
                grid-column: span 1;
            }

            .countdown-pvp .countdown-wrapper {
                padding: 20px 16px;
            }

            .cd-timer .cd-unit {
                min-width: 48px;
            }

            .cta-form-wrapper {
                padding: 18px 14px;
            }

            .accordion-pvp .accordion-button {
                font-size: 0.88rem;
                padding: 15px 16px;
            }

            .accordion-pvp .accordion-body {
                padding: 0 16px 14px 16px;
                font-size: 0.82rem;
            }
        }

        /* Reduced motion preference */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                transition-duration: 0.01ms !important;
                animation-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }

            .navbar-pvp,
            .hero-pvp,
            .highlight-card,
            .pricing-card,
            .news-list-item,
            .testimonial-card,
            .accordion-pvp .accordion-item {
                transform: none !important;
            }
        }

/* roulang page: category2 */
:root {
            --pvp-bg-0: #070A12;
            --pvp-bg-1: #0C1120;
            --pvp-panel: #101729;
            --pvp-line: rgba(183, 255, 46, 0.22);
            --pvp-line-soft: rgba(237, 242, 255, 0.10);
            --pvp-primary: #B7FF2E;
            --pvp-primary-strong: #CEFF5E;
            --pvp-cyan: #22E4D8;
            --pvp-alert: #FF2E6C;
            --pvp-gold: #F5C542;
            --pvp-text: #EDF2FF;
            --pvp-muted: #8C9AB8;
            --pvp-radius-card: 14px;
            --pvp-radius-btn: 10px;
            --pvp-shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.45);
            --pvp-glow-primary: 0 0 24px rgba(183, 255, 46, 0.35);
            --pvp-font-display: 'DIN Alternate', 'Bebas Neue', 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-container-max: 1280px;
            --pvp-section-gap: 72px;
            --pvp-section-gap-mobile: 48px;
            --pvp-nav-height: 68px;
            --pvp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--pvp-font-body);
            background-color: var(--pvp-bg-0);
            color: var(--pvp-text);
            line-height: 1.75;
            overflow-x: hidden;
            background-image:
                radial-gradient(ellipse at 15% 20%, rgba(15, 27, 46, 0.9) 0%, transparent 55%),
                radial-gradient(ellipse at 85% 75%, rgba(12, 17, 32, 0.95) 0%, transparent 50%),
                linear-gradient(180deg, var(--pvp-bg-0) 0%, var(--pvp-bg-1) 100%);
            background-attachment: fixed;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image:
                linear-gradient(rgba(183, 255, 46, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(183, 255, 46, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            z-index: 0;
        }

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

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

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        .container-pvp {
            max-width: var(--pvp-container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            position: relative;
            z-index: 1;
        }

        /* ===== Navigation ===== */
        .navbar-pvp {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--pvp-nav-height);
            background: rgba(7, 10, 18, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(183, 255, 46, 0.25);
            z-index: 1050;
            display: flex;
            align-items: center;
            transition: box-shadow var(--pvp-transition), background var(--pvp-transition);
        }

        .navbar-pvp.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
            background: rgba(7, 10, 18, 0.97);
        }

        .navbar-pvp .container-pvp {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .navbar-brand-pvp {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--pvp-text);
            font-weight: 800;
            font-size: 1.12rem;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: color var(--pvp-transition);
        }

        .navbar-brand-pvp:hover {
            color: var(--pvp-primary-strong);
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(183, 255, 46, 0.8), rgba(34, 228, 216, 0.8));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            color: var(--pvp-bg-0);
            flex-shrink: 0;
            box-shadow: var(--pvp-glow-primary);
        }

        .navbar-nav-pvp {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .navbar-nav-pvp .nav-link-pvp {
            color: #C9D4EE;
            font-size: 0.92rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            position: relative;
            padding: 4px 2px;
            transition: color var(--pvp-transition);
            white-space: nowrap;
        }

        .navbar-nav-pvp .nav-link-pvp::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--pvp-primary);
            border-radius: 2px;
            transition: width var(--pvp-transition), box-shadow var(--pvp-transition);
            box-shadow: none;
        }

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

        .navbar-nav-pvp .nav-link-pvp:hover::after {
            width: 100%;
            box-shadow: var(--pvp-glow-primary);
        }

        .navbar-nav-pvp .nav-link-pvp.active {
            color: var(--pvp-primary);
        }

        .navbar-nav-pvp .nav-link-pvp.active::after {
            width: 100%;
            box-shadow: var(--pvp-glow-primary);
        }

        .btn-pvp-nav {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 0.88rem;
            padding: 10px 20px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            white-space: nowrap;
            transition: all var(--pvp-transition);
            box-shadow: 0 4px 16px rgba(183, 255, 46, 0.25);
        }

        .btn-pvp-nav:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            transform: translateY(-2px);
            box-shadow: var(--pvp-glow-primary);
        }

        .navbar-toggler-pvp {
            display: none;
            background: transparent;
            border: 1px solid rgba(183, 255, 46, 0.3);
            color: var(--pvp-text);
            font-size: 1.25rem;
            width: 42px;
            height: 42px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--pvp-transition);
        }

        .navbar-toggler-pvp:hover {
            border-color: var(--pvp-primary);
            color: var(--pvp-primary);
        }

        /* ===== Hero ===== */
        .hero-pvp {
            min-height: 86vh;
            display: flex;
            align-items: center;
            padding-top: var(--pvp-nav-height);
            position: relative;
            background-image:
                linear-gradient(180deg, rgba(7, 10, 18, 0.75) 0%, rgba(7, 10, 18, 0.9) 60%, var(--pvp-bg-0) 100%),
                url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        .hero-pvp::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan), var(--pvp-alert));
            opacity: 0.6;
        }

        .hero-pvp .container-pvp {
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 48px;
            align-items: center;
            padding-top: 40px;
            padding-bottom: 60px;
        }

        .hero-title-pvp {
            font-size: 2.75rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 20px;
            color: var(--pvp-text);
            letter-spacing: 0.5px;
        }

        .hero-title-pvp .highlight {
            color: var(--pvp-primary);
            text-shadow: 0 0 30px rgba(183, 255, 46, 0.4);
        }

        .hero-subtitle-pvp {
            font-size: 1.08rem;
            color: var(--pvp-muted);
            line-height: 1.8;
            margin-bottom: 32px;
            max-width: 560px;
        }

        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-pvp {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 0.98rem;
            padding: 14px 28px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            transition: all var(--pvp-transition);
            box-shadow: 0 4px 20px rgba(183, 255, 46, 0.3);
            cursor: pointer;
        }

        .btn-pvp:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            transform: translateY(-3px);
            box-shadow: var(--pvp-glow-primary);
        }

        .btn-pvp:active {
            transform: translateY(0);
            box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
        }

        .btn-pvp-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--pvp-primary);
            font-weight: 600;
            font-size: 0.98rem;
            padding: 13px 26px;
            border-radius: var(--pvp-radius-btn);
            border: 1px solid rgba(183, 255, 46, 0.45);
            transition: all var(--pvp-transition);
            cursor: pointer;
        }

        .btn-pvp-ghost:hover {
            border-color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.08);
            box-shadow: var(--pvp-glow-primary);
            color: var(--pvp-primary-strong);
        }

        .hero-form-card {
            background: rgba(16, 23, 41, 0.88);
            border: 1px solid var(--pvp-line);
            border-radius: var(--pvp-radius-card);
            padding: 28px 24px;
            box-shadow: var(--pvp-shadow-deep);
            backdrop-filter: blur(10px);
        }

        .hero-form-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--pvp-text);
        }

        .hero-form-card p {
            font-size: 0.88rem;
            color: var(--pvp-muted);
            margin-bottom: 18px;
        }

        /* ===== Form Controls ===== */
        .form-control-pvp,
        .form-select-pvp {
            background: rgba(12, 17, 32, 0.85);
            border: 1px solid rgba(237, 242, 255, 0.15);
            border-radius: var(--pvp-radius-btn);
            color: var(--pvp-text);
            padding: 12px 16px;
            font-size: 0.95rem;
            transition: all var(--pvp-transition);
            width: 100%;
            box-sizing: border-box;
        }

        .form-control-pvp:focus,
        .form-select-pvp:focus {
            outline: none;
            border-color: var(--pvp-primary);
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
        }

        .form-control-pvp::placeholder {
            color: rgba(140, 154, 184, 0.7);
        }

        .form-select-pvp {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238C9AB8' stroke-width='2' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            cursor: pointer;
        }

        /* ===== Section Base ===== */
        .section-pvp {
            padding: var(--pvp-section-gap) 0;
            position: relative;
        }

        .section-pvp-sm {
            padding: 48px 0;
        }

        .section-title-pvp {
            font-size: 1.85rem;
            font-weight: 800;
            color: var(--pvp-text);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .section-subtitle-pvp {
            font-size: 0.98rem;
            color: var(--pvp-muted);
            line-height: 1.75;
            max-width: 640px;
            margin-bottom: 0;
        }

        .section-tag-pvp {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.1);
            border: 1px solid rgba(183, 255, 46, 0.25);
            padding: 4px 14px;
            border-radius: 999px;
            margin-bottom: 12px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        /* ===== Alternating Blocks ===== */
        .alt-block-pvp {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            margin-bottom: 56px;
        }

        .alt-block-pvp:last-child {
            margin-bottom: 0;
        }

        .alt-block-pvp.reverse {
            direction: rtl;
        }

        .alt-block-pvp.reverse>* {
            direction: ltr;
        }

        .alt-image-wrapper {
            border-radius: var(--pvp-radius-card);
            overflow: hidden;
            border: 1px solid var(--pvp-line-soft);
            box-shadow: var(--pvp-shadow-deep);
            position: relative;
        }

        .alt-image-wrapper::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-primary), transparent);
            opacity: 0.7;
        }

        .alt-image-wrapper img {
            width: 100%;
            height: 260px;
            object-fit: cover;
        }

        .alt-content h3 {
            font-size: 1.55rem;
            font-weight: 800;
            margin-bottom: 14px;
            color: var(--pvp-text);
        }

        .alt-content p {
            font-size: 0.96rem;
            color: var(--pvp-muted);
            line-height: 1.8;
            margin-bottom: 18px;
        }

        .alt-content .feature-list-pvp {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .alt-content .feature-list-pvp li {
            padding: 8px 0;
            padding-left: 28px;
            position: relative;
            font-size: 0.93rem;
            color: var(--pvp-text);
        }

        .alt-content .feature-list-pvp li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 8px;
            font-size: 0.8rem;
            color: var(--pvp-primary);
        }

        /* ===== Process Steps ===== */
        .process-section {
            background: rgba(12, 17, 32, 0.7);
            border-top: 1px solid var(--pvp-line-soft);
            border-bottom: 1px solid var(--pvp-line-soft);
            padding: 56px 0;
        }

        .process-grid-pvp {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 32px;
        }

        .process-step-pvp {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px 20px;
            position: relative;
            transition: all var(--pvp-transition);
        }

        .process-step-pvp:hover {
            border-color: var(--pvp-primary);
            transform: translateY(-4px);
            box-shadow: var(--pvp-glow-primary);
        }

        .process-step-num {
            font-family: var(--pvp-font-display);
            font-size: 3rem;
            font-weight: 700;
            color: rgba(183, 255, 46, 0.15);
            line-height: 1;
            margin-bottom: 12px;
            letter-spacing: 2px;
        }

        .process-step-pvp h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--pvp-text);
            margin-bottom: 8px;
        }

        .process-step-pvp p {
            font-size: 0.88rem;
            color: var(--pvp-muted);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .process-step-arrow {
            position: absolute;
            top: 50%;
            right: -16px;
            transform: translateY(-50%);
            color: var(--pvp-primary);
            font-size: 1.2rem;
            opacity: 0.5;
            z-index: 1;
        }

        /* ===== Comparison ===== */
        .comparison-grid-pvp {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-top: 36px;
        }

        .comparison-card-pvp {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 28px 24px;
            position: relative;
            overflow: hidden;
        }

        .comparison-card-pvp .comp-badge {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .comparison-card-pvp.negative .comp-badge {
            color: var(--pvp-alert);
            background: rgba(255, 46, 108, 0.1);
            border: 1px solid rgba(255, 46, 108, 0.3);
        }

        .comparison-card-pvp.positive .comp-badge {
            color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.1);
            border: 1px solid rgba(183, 255, 46, 0.3);
        }

        .comparison-card-pvp h4 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 18px;
            color: var(--pvp-text);
        }

        .comp-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid rgba(237, 242, 255, 0.06);
            font-size: 0.9rem;
        }

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

        .comp-item .comp-label {
            color: var(--pvp-muted);
        }

        .comp-item .comp-value {
            font-weight: 700;
            font-size: 0.95rem;
        }

        .comp-item .comp-value.good {
            color: var(--pvp-primary);
        }

        .comp-item .comp-value.bad {
            color: var(--pvp-alert);
        }

        .comp-bar {
            height: 6px;
            border-radius: 999px;
            background: rgba(237, 242, 255, 0.08);
            overflow: hidden;
            margin-top: 8px;
        }

        .comp-bar .comp-bar-fill {
            height: 100%;
            border-radius: 999px;
            transition: width 0.6s ease;
        }

        .comp-bar .comp-bar-fill.positive-fill {
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan));
        }

        .comp-bar .comp-bar-fill.negative-fill {
            background: linear-gradient(90deg, var(--pvp-alert), rgba(255, 46, 108, 0.5));
        }

        /* ===== FAQ ===== */
        .accordion-pvp .accordion-item {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--pvp-transition);
        }

        .accordion-pvp .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-color: rgba(183, 255, 46, 0.3);
            box-shadow: 0 0 20px rgba(183, 255, 46, 0.08);
        }

        .accordion-pvp .accordion-button {
            background: transparent;
            color: var(--pvp-text);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 18px 22px;
            border: none;
            box-shadow: none;
            transition: color var(--pvp-transition);
        }

        .accordion-pvp .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid rgba(183, 255, 46, 0.5);
            outline-offset: -2px;
        }

        .accordion-pvp .accordion-button:not(.collapsed) {
            color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.03);
        }

        .accordion-pvp .accordion-button::after {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%238C9AB8' stroke-width='2' fill='none'/%3E%3C/svg%3E");
            background-size: 14px 8px;
            transition: transform var(--pvp-transition);
        }

        .accordion-pvp .accordion-button:not(.collapsed)::after {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23B7FF2E' stroke-width='2' fill='none'/%3E%3C/svg%3E");
        }

        .accordion-pvp .accordion-body {
            color: var(--pvp-muted);
            font-size: 0.9rem;
            line-height: 1.8;
            padding: 16px 22px 20px;
            border-top: 1px solid rgba(237, 242, 255, 0.06);
        }

        /* ===== CTA Section ===== */
        .cta-section-pvp {
            background: rgba(12, 17, 32, 0.85);
            border-top: 1px solid var(--pvp-line);
            border-bottom: 1px solid var(--pvp-line-soft);
            padding: 56px 0;
            position: relative;
        }

        .cta-section-pvp .container-pvp {
            display: grid;
            grid-template-columns: 1fr 1.1fr;
            gap: 48px;
            align-items: start;
        }

        .cta-section-pvp h2 {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--pvp-text);
            margin-bottom: 14px;
        }

        .cta-section-pvp .cta-desc {
            color: var(--pvp-muted);
            font-size: 0.96rem;
            line-height: 1.8;
        }

        /* ===== Footer ===== */
        .footer-pvp {
            background: var(--pvp-bg-0);
            border-top: 1px solid var(--pvp-line-soft);
            padding: 48px 0 30px;
            position: relative;
            z-index: 1;
        }

        .footer-pvp::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, rgba(183, 255, 46, 0.3), rgba(34, 228, 216, 0.3), transparent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }

        .footer-brand h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--pvp-text);
        }

        .footer-brand p {
            font-size: 0.9rem;
            color: var(--pvp-muted);
            line-height: 1.7;
            max-width: 360px;
        }

        .footer-links h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--pvp-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

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

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            font-size: 0.88rem;
            color: var(--pvp-muted);
            transition: color var(--pvp-transition);
        }

        .footer-links a:hover {
            color: var(--pvp-primary);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(237, 242, 255, 0.06);
            font-size: 0.82rem;
            color: var(--pvp-muted);
        }

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

        .footer-links-bottom a {
            font-size: 0.82rem;
            color: var(--pvp-muted);
        }

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

        /* ===== Mobile Nav Overlay ===== */
        .navbar-nav-pvp.mobile-open {
            position: fixed;
            top: var(--pvp-nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(7, 10, 18, 0.97);
            flex-direction: column;
            gap: 0;
            padding: 24px 20px;
            z-index: 1049;
            display: flex !important;
            align-items: flex-start;
            overflow-y: auto;
        }

        .navbar-nav-pvp.mobile-open .nav-link-pvp {
            font-size: 1.2rem;
            padding: 14px 0;
            width: 100%;
            border-bottom: 1px solid rgba(237, 242, 255, 0.06);
        }

        .navbar-nav-pvp.mobile-open .nav-link-pvp::after {
            display: none;
        }

        /* ===== Responsive ===== */
        @media (max-width: 992px) {
            .navbar-nav-pvp {
                display: none;
            }

            .navbar-toggler-pvp {
                display: flex;
            }

            .btn-pvp-nav {
                display: none;
            }

            .hero-pvp .container-pvp {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .hero-title-pvp {
                font-size: 2.2rem;
            }

            .cta-section-pvp .container-pvp {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .hero-title-pvp {
                font-size: 1.85rem;
            }

            .hero-subtitle-pvp {
                font-size: 0.95rem;
            }

            .section-pvp {
                padding: var(--pvp-section-gap-mobile) 0;
            }

            .section-title-pvp {
                font-size: 1.5rem;
            }

            .alt-block-pvp {
                grid-template-columns: 1fr;
                gap: 24px;
                margin-bottom: 40px;
            }

            .alt-block-pvp.reverse {
                direction: ltr;
            }

            .alt-block-pvp.reverse>* {
                direction: ltr;
            }

            .alt-image-wrapper img {
                height: 200px;
            }

            .process-grid-pvp {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }

            .process-step-arrow {
                display: none;
            }

            .comparison-grid-pvp {
                grid-template-columns: 1fr;
                gap: 20px;
            }

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

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

        @media (max-width: 576px) {
            .hero-title-pvp {
                font-size: 1.6rem;
            }

            .hero-cta-group {
                flex-direction: column;
            }

            .btn-pvp,
            .btn-pvp-ghost {
                width: 100%;
                justify-content: center;
            }

            .process-grid-pvp {
                grid-template-columns: 1fr;
            }

            .hero-form-card {
                padding: 20px 16px;
            }

            .comparison-card-pvp {
                padding: 20px 16px;
            }

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

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }

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

/* roulang page: category1 */
:root {
            --pvp-bg-0: #070A12;
            --pvp-bg-1: #0C1120;
            --pvp-panel: #101729;
            --pvp-line: rgba(183, 255, 46, 0.22);
            --pvp-line-soft: rgba(237, 242, 255, 0.10);
            --pvp-primary: #B7FF2E;
            --pvp-primary-strong: #CEFF5E;
            --pvp-cyan: #22E4D8;
            --pvp-alert: #FF2E6C;
            --pvp-gold: #F5C542;
            --pvp-text: #EDF2FF;
            --pvp-muted: #8C9AB8;
            --pvp-radius-card: 14px;
            --pvp-radius-btn: 10px;
            --pvp-shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.45);
            --pvp-glow-primary: 0 0 24px rgba(183, 255, 46, 0.35);
            --pvp-font-display: 'DIN Alternate', 'Bebas Neue', 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-container-max: 1280px;
            --pvp-section-gap: 72px;
            --pvp-section-gap-mobile: 48px;
            --pvp-nav-height: 68px;
            --pvp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--pvp-font-body);
            background-color: var(--pvp-bg-0);
            color: var(--pvp-text);
            line-height: 1.75;
            overflow-x: hidden;
            background-image:
                radial-gradient(ellipse at 15% 20%, rgba(15, 27, 46, 0.9) 0%, transparent 55%),
                radial-gradient(ellipse at 85% 75%, rgba(12, 17, 32, 0.95) 0%, transparent 50%),
                linear-gradient(180deg, var(--pvp-bg-0) 0%, var(--pvp-bg-1) 100%);
            background-attachment: fixed;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image:
                linear-gradient(rgba(183, 255, 46, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(183, 255, 46, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            z-index: 0;
        }

        a {
            color: var(--pvp-primary);
            text-decoration: none;
            transition: color var(--pvp-transition);
        }
        a:hover {
            color: var(--pvp-primary-strong);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        .container-pvp {
            max-width: var(--pvp-container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            position: relative;
            z-index: 1;
        }

        /* ===== Navigation ===== */
        .navbar-pvp {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--pvp-nav-height);
            background: rgba(7, 10, 18, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(183, 255, 46, 0.25);
            z-index: 1050;
            display: flex;
            align-items: center;
            transition: box-shadow var(--pvp-transition), background var(--pvp-transition);
        }
        .navbar-pvp.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
            background: rgba(7, 10, 18, 0.97);
        }
        .navbar-pvp .container-pvp {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }
        .navbar-brand-pvp {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--pvp-text);
            font-weight: 800;
            font-size: 1.12rem;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: color var(--pvp-transition);
        }
        .navbar-brand-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(183, 255, 46, 0.8), rgba(34, 228, 216, 0.8));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            color: var(--pvp-bg-0);
            flex-shrink: 0;
            box-shadow: var(--pvp-glow-primary);
        }
        .navbar-nav-pvp {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .navbar-nav-pvp .nav-link-pvp {
            color: #C9D4EE;
            font-size: 0.92rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            position: relative;
            padding: 4px 2px;
            transition: color var(--pvp-transition);
            white-space: nowrap;
        }
        .navbar-nav-pvp .nav-link-pvp::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--pvp-primary);
            border-radius: 2px;
            transition: width var(--pvp-transition), box-shadow var(--pvp-transition);
            box-shadow: none;
        }
        .navbar-nav-pvp .nav-link-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .navbar-nav-pvp .nav-link-pvp:hover::after,
        .navbar-nav-pvp .nav-link-pvp.active::after {
            width: 100%;
            box-shadow: 0 0 8px rgba(183, 255, 46, 0.6);
        }
        .navbar-nav-pvp .nav-link-pvp.active {
            color: var(--pvp-primary);
        }
        .btn-pvp-nav {
            display: inline-block;
            padding: 9px 20px;
            border-radius: var(--pvp-radius-btn);
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 0.9rem;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: background var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
        }
        .btn-pvp-nav:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-1px);
        }
        .navbar-toggler-pvp {
            display: none;
            background: transparent;
            border: 1px solid rgba(183, 255, 46, 0.4);
            border-radius: 6px;
            color: var(--pvp-primary);
            font-size: 1.2rem;
            padding: 6px 12px;
            cursor: pointer;
            transition: background var(--pvp-transition), border-color var(--pvp-transition);
        }
        .navbar-toggler-pvp:hover {
            background: rgba(183, 255, 46, 0.1);
            border-color: var(--pvp-primary);
        }

        /* ===== Hero Section ===== */
        .section {
            padding-top: var(--pvp-section-gap);
            padding-bottom: var(--pvp-section-gap);
        }
        .section-sm {
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .hero-pvp {
            min-height: 86vh;
            display: flex;
            align-items: center;
            padding-top: calc(var(--pvp-nav-height) + 40px);
            padding-bottom: 48px;
            position: relative;
        }
        .hero-pvp::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 0;
            pointer-events: none;
        }
        .hero-pvp::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(7, 10, 18, 0.65) 0%, rgba(7, 10, 18, 0.82) 100%);
            z-index: 0;
            pointer-events: none;
        }
        .hero-pvp .container-pvp {
            min-height: 100%;
            display: flex;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 40px;
            align-items: center;
            width: 100%;
        }
        .hero-inner {
            padding: 20px 0;
        }
        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 999px;
            background: rgba(183, 255, 46, 0.1);
            border: 1px solid rgba(183, 255, 46, 0.4);
            color: var(--pvp-primary);
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
        }
        .hero-title {
            font-size: 2.6rem;
            font-weight: 900;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .hero-desc {
            font-size: 1.08rem;
            color: var(--pvp-muted);
            line-height: 1.8;
            max-width: 560px;
            margin-bottom: 26px;
        }
        .btn-pvp {
            display: inline-block;
            padding: 13px 28px;
            border-radius: var(--pvp-radius-btn);
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.5px;
            transition: background var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
            border: none;
            cursor: pointer;
            text-align: center;
        }
        .btn-pvp:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
        }
        .btn-pvp-ghost {
            display: inline-block;
            padding: 12px 26px;
            border-radius: var(--pvp-radius-btn);
            background: transparent;
            color: var(--pvp-primary);
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.5px;
            border: 1px solid rgba(183, 255, 46, 0.5);
            transition: background var(--pvp-transition), border-color var(--pvp-transition), box-shadow var(--pvp-transition);
            cursor: pointer;
        }
        .btn-pvp-ghost:hover {
            background: rgba(183, 255, 46, 0.1);
            border-color: var(--pvp-primary);
            box-shadow: 0 0 16px rgba(183, 255, 46, 0.3);
            color: var(--pvp-primary);
        }
        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .hero-dashboard {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px;
            box-shadow: var(--pvp-shadow-deep);
            position: relative;
        }
        .hero-dashboard::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan), transparent);
            border-radius: 14px 14px 0 0;
        }
        .hero-dash-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }
        .hero-dash-label {
            font-size: 0.82rem;
            color: var(--pvp-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 600;
        }
        .hero-dash-value {
            font-family: var(--pvp-font-display);
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--pvp-primary-strong);
            line-height: 1;
        }
        .hero-dash-unit {
            font-size: 0.85rem;
            color: var(--pvp-muted);
            font-weight: 600;
        }
        .hero-dash-bar {
            width: 100%;
            height: 8px;
            background: rgba(237, 242, 255, 0.08);
            border-radius: 999px;
            overflow: hidden;
            margin-bottom: 18px;
        }
        .hero-dash-bar-fill {
            height: 100%;
            border-radius: 999px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan));
        }
        .hero-dash-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-top: 16px;
        }
        .hero-dash-mini {
            background: rgba(237, 242, 255, 0.04);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 10px;
            padding: 12px 14px;
        }
        .hero-dash-mini-label {
            font-size: 0.75rem;
            color: var(--pvp-muted);
            margin-bottom: 4px;
        }
        .hero-dash-mini-value {
            font-family: var(--pvp-font-display);
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--pvp-text);
        }
        .trend-up {
            color: var(--pvp-primary);
            font-weight: 700;
            font-size: 0.82rem;
        }
        .trend-down {
            color: var(--pvp-alert);
            font-weight: 700;
            font-size: 0.82rem;
        }

        /* ===== Metric Board ===== */
        .metric-board {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 28px;
            box-shadow: var(--pvp-shadow-deep);
            margin-bottom: 24px;
        }
        .metric-board-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 20px;
        }
        .section-title {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 0.3px;
            margin-bottom: 8px;
        }
        .section-subtitle {
            color: var(--pvp-muted);
            font-size: 1rem;
            max-width: 560px;
            line-height: 1.7;
        }
        .section-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .tag-cyan {
            background: rgba(34, 228, 216, 0.1);
            color: var(--pvp-cyan);
            border: 1px solid rgba(34, 228, 216, 0.35);
        }
        .tag-primary {
            background: rgba(183, 255, 46, 0.1);
            color: var(--pvp-primary);
            border: 1px solid rgba(183, 255, 46, 0.35);
        }
        .tag-alert {
            background: rgba(255, 46, 108, 0.1);
            color: var(--pvp-alert);
            border: 1px solid rgba(255, 46, 108, 0.35);
        }
        .metric-card {
            background: rgba(237, 242, 255, 0.04);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px;
            padding: 18px 20px;
            position: relative;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
        }
        .metric-card:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
        }
        .metric-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: var(--pvp-primary);
            border-radius: 12px 0 0 12px;
            opacity: 0.7;
        }
        .metric-card-label {
            font-size: 0.82rem;
            color: var(--pvp-muted);
            margin-bottom: 6px;
            letter-spacing: 0.5px;
        }
        .metric-card-value {
            font-family: var(--pvp-font-display);
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--pvp-text);
            line-height: 1.1;
        }
        .metric-card-unit {
            font-size: 0.85rem;
            color: var(--pvp-muted);
            margin-left: 4px;
            font-weight: 600;
        }
        .metric-card-delta {
            font-size: 0.8rem;
            font-weight: 700;
            margin-top: 6px;
        }
        .metric-progress {
            height: 5px;
            background: rgba(237, 242, 255, 0.08);
            border-radius: 999px;
            margin-top: 10px;
            overflow: hidden;
        }
        .metric-progress-fill {
            height: 100%;
            border-radius: 999px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan));
        }

        /* ===== Asymmetric Service List ===== */
        .service-asym {
            display: grid;
            grid-template-columns: 1fr;
            gap: 18px;
        }
        .service-row {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 20px;
            align-items: center;
            background: rgba(237, 242, 255, 0.04);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px;
            padding: 22px 24px;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
        }
        .service-row:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
        }
        .service-row-info {
            min-width: 0;
        }
        .service-row-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 6px;
            letter-spacing: 0.3px;
        }
        .service-row-desc {
            color: var(--pvp-muted);
            font-size: 0.92rem;
            line-height: 1.7;
        }
        .service-row-meta {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .service-row-stat {
            text-align: right;
            white-space: nowrap;
        }
        .service-row-stat-value {
            font-family: var(--pvp-font-display);
            font-size: 1.6rem;
            font-weight: 900;
            color: var(--pvp-primary-strong);
            line-height: 1;
        }
        .service-row-stat-label {
            font-size: 0.78rem;
            color: var(--pvp-muted);
            margin-top: 4px;
        }
        .icon-pvp {
            width: 38px;
            height: 38px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
        }
        .icon-cyan {
            background: rgba(34, 228, 216, 0.12);
            color: var(--pvp-cyan);
        }
        .icon-primary {
            background: rgba(183, 255, 46, 0.12);
            color: var(--pvp-primary);
        }
        .icon-alert {
            background: rgba(255, 46, 108, 0.12);
            color: var(--pvp-alert);
        }
        .icon-gold {
            background: rgba(245, 197, 66, 0.12);
            color: var(--pvp-gold);
        }

        /* ===== Trend Comparison ===== */
        .trend-compare {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }
        .compare-card {
            background: rgba(237, 242, 255, 0.04);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px;
            padding: 22px;
        }
        .compare-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 16px;
            flex-wrap: wrap;
            gap: 8px;
        }
        .compare-card-title {
            font-weight: 700;
            font-size: 1.05rem;
        }
        .compare-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid rgba(237, 242, 255, 0.06);
            gap: 12px;
        }
        .compare-item:last-child {
            border-bottom: none;
        }
        .compare-item-label {
            font-size: 0.9rem;
            color: var(--pvp-muted);
        }
        .compare-item-value {
            font-family: var(--pvp-font-display);
            font-weight: 800;
            font-size: 1.1rem;
            white-space: nowrap;
        }
        .compare-bar {
            height: 5px;
            background: rgba(237, 242, 255, 0.08);
            border-radius: 999px;
            margin-top: 4px;
            overflow: hidden;
            flex: 1;
            min-width: 80px;
        }
        .compare-bar-fill {
            height: 100%;
            border-radius: 999px;
            background: var(--pvp-primary);
        }
        .compare-bar-fill.warn {
            background: var(--pvp-alert);
        }

        /* ===== FAQ Mini ===== */
        .accordion-pvp .accordion-item {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px !important;
            margin-bottom: 12px;
            overflow: hidden;
        }
        .accordion-pvp .accordion-button {
            background: transparent;
            color: var(--pvp-text);
            font-weight: 700;
            font-size: 1rem;
            padding: 18px 20px;
            box-shadow: none;
            border: none;
            position: relative;
        }
        .accordion-pvp .accordion-button:not(.collapsed) {
            color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.05);
            border-left: 3px solid var(--pvp-primary);
        }
        .accordion-pvp .accordion-button:focus {
            box-shadow: none;
            outline: none;
        }
        .accordion-pvp .accordion-body {
            padding: 16px 20px 20px 20px;
            color: var(--pvp-muted);
            line-height: 1.8;
            font-size: 0.95rem;
            border-left: 3px solid transparent;
        }
        .accordion-pvp .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-left: 3px solid var(--pvp-primary);
        }

        /* ===== CTA Form ===== */
        .cta-pvp {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line);
            border-radius: var(--pvp-radius-card);
            padding: 36px;
            box-shadow: var(--pvp-shadow-deep);
            position: relative;
            overflow: hidden;
        }
        .cta-pvp::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan), var(--pvp-alert));
            border-radius: 14px 14px 0 0;
        }
        .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: start;
        }
        .cta-info-title {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }
        .cta-info-desc {
            color: var(--pvp-muted);
            line-height: 1.75;
            font-size: 0.97rem;
        }
        .form-pvp .form-control,
        .form-pvp .form-select {
            background: rgba(7, 10, 18, 0.6);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 10px;
            color: var(--pvp-text);
            padding: 12px 16px;
            font-size: 0.95rem;
            transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition);
        }
        .form-pvp .form-control:focus,
        .form-pvp .form-select:focus {
            border-color: var(--pvp-primary);
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
            outline: none;
            background: rgba(7, 10, 18, 0.8);
            color: var(--pvp-text);
        }
        .form-pvp .form-control::placeholder,
        .form-pvp textarea::placeholder {
            color: rgba(140, 154, 184, 0.6);
        }
        .form-pvp label {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--pvp-text);
            margin-bottom: 6px;
            display: block;
        }
        .form-pvp .form-select option {
            background: var(--pvp-bg-1);
            color: var(--pvp-text);
        }
        .btn-pvp-submit {
            display: inline-block;
            padding: 13px 32px;
            border-radius: var(--pvp-radius-btn);
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.5px;
            border: none;
            cursor: pointer;
            transition: background var(--pvp-transition), box-shadow var(--pvp-transition), transform var(--pvp-transition);
        }
        .btn-pvp-submit:hover {
            background: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
        }
        .btn-pvp-submit:active {
            transform: translateY(0);
            box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.25);
        }

        /* ===== Footer ===== */
        .footer-pvp {
            background: rgba(7, 10, 18, 0.95);
            border-top: 1px solid rgba(183, 255, 46, 0.2);
            padding: 48px 0 28px;
            position: relative;
            z-index: 1;
        }
        .footer-pvp::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--pvp-primary), var(--pvp-cyan), transparent);
            opacity: 0.5;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .footer-brand h3 {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--pvp-text);
            letter-spacing: 0.5px;
        }
        .footer-brand p {
            color: var(--pvp-muted);
            font-size: 0.9rem;
            line-height: 1.7;
            margin-top: 8px;
        }
        .footer-links h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--pvp-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links ul li {
            margin-bottom: 8px;
        }
        .footer-links ul li a {
            color: var(--pvp-muted);
            font-size: 0.9rem;
            transition: color var(--pvp-transition);
        }
        .footer-links ul li a:hover {
            color: var(--pvp-primary);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 18px;
            border-top: 1px solid var(--pvp-line-soft);
            font-size: 0.82rem;
            color: var(--pvp-muted);
        }
        .footer-links-bottom {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }
        .footer-links-bottom a {
            color: var(--pvp-muted);
            font-size: 0.82rem;
        }
        .footer-links-bottom a:hover {
            color: var(--pvp-primary);
        }

        /* ===== Responsive ===== */
        @media (max-width: 992px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .hero-title {
                font-size: 2.1rem;
            }
            .cta-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .service-row {
                padding: 18px 18px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --pvp-section-gap: 48px;
                --pvp-nav-height: 58px;
            }
            .navbar-toggler-pvp {
                display: block;
            }
            .navbar-pvp nav {
                display: none;
                position: fixed;
                top: var(--pvp-nav-height);
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(7, 10, 18, 0.98);
                z-index: 1049;
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
                gap: 18px;
            }
            .navbar-pvp nav.show {
                display: flex;
            }
            .navbar-nav-pvp {
                flex-direction: column;
                gap: 18px;
                width: 100%;
            }
            .navbar-nav-pvp .nav-link-pvp {
                font-size: 1.1rem;
                padding: 10px 0;
                width: 100%;
                border-bottom: 1px solid var(--pvp-line-soft);
            }
            .btn-pvp-nav {
                display: none;
            }
            .hero-pvp {
                min-height: auto;
                padding-top: calc(var(--pvp-nav-height) + 28px);
                padding-bottom: 30px;
            }
            .hero-title {
                font-size: 1.6rem;
                line-height: 1.35;
            }
            .hero-desc {
                font-size: 0.98rem;
            }
            .hero-dash-value {
                font-size: 1.6rem;
            }
            .hero-dash-grid {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 1.45rem;
            }
            .trend-compare {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .service-row {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .service-row-stat {
                text-align: left;
            }
            .cta-pvp {
                padding: 24px 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .metric-board {
                padding: 18px 16px;
            }
            .metric-board-head {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 576px) {
            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .btn-pvp,
            .btn-pvp-ghost {
                width: 100%;
                text-align: center;
            }
            .hero-dash-value {
                font-size: 1.4rem;
            }
            .compare-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .compare-bar {
                width: 100%;
                min-width: 0;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            * {
                animation: none !important;
                transition: none !important;
            }
            html {
                scroll-behavior: auto;
            }
        }

        .focus-visible:focus-visible {
            outline: 2px solid var(--pvp-primary);
            outline-offset: 3px;
            border-radius: 4px;
        }

/* roulang page: category3 */
:root {
            --pvp-bg-0: #070A12;
            --pvp-bg-1: #0C1120;
            --pvp-panel: #101729;
            --pvp-line: rgba(183, 255, 46, 0.22);
            --pvp-line-soft: rgba(237, 242, 255, 0.10);
            --pvp-primary: #B7FF2E;
            --pvp-primary-strong: #CEFF5E;
            --pvp-cyan: #22E4D8;
            --pvp-alert: #FF2E6C;
            --pvp-gold: #F5C542;
            --pvp-text: #EDF2FF;
            --pvp-muted: #8C9AB8;
            --pvp-radius-card: 14px;
            --pvp-radius-btn: 10px;
            --pvp-shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.45);
            --pvp-glow-primary: 0 0 24px rgba(183, 255, 46, 0.35);
            --pvp-font-display: 'DIN Alternate', 'Bebas Neue', 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-container-max: 1280px;
            --pvp-section-gap: 72px;
            --pvp-section-gap-mobile: 48px;
            --pvp-nav-height: 68px;
            --pvp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }
        body {
            font-family: var(--pvp-font-body);
            background-color: var(--pvp-bg-0);
            color: var(--pvp-text);
            line-height: 1.75;
            overflow-x: hidden;
            background-image: radial-gradient(ellipse at 15% 20%, rgba(15, 27, 46, 0.9) 0%, transparent 55%), radial-gradient(ellipse at 85% 75%, rgba(12, 17, 32, 0.95) 0%, transparent 50%), linear-gradient(180deg, var(--pvp-bg-0) 0%, var(--pvp-bg-1) 100%);
            background-attachment: fixed;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image: linear-gradient(rgba(183, 255, 46, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(183, 255, 46, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            z-index: 0;
        }
        a {
            color: var(--pvp-primary);
            text-decoration: none;
            transition: color var(--pvp-transition);
        }
        a:hover {
            color: var(--pvp-primary-strong);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
        }
        .container-pvp {
            max-width: var(--pvp-container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            position: relative;
            z-index: 1;
        }
        .section-pad {
            padding-top: var(--pvp-section-gap);
            padding-bottom: var(--pvp-section-gap);
        }
        .section-pad-sm {
            padding-top: 36px;
            padding-bottom: 36px;
        }

        /* ===== Navigation ===== */
        .navbar-pvp {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--pvp-nav-height);
            background: rgba(7, 10, 18, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(183, 255, 46, 0.25);
            z-index: 1050;
            display: flex;
            align-items: center;
            transition: box-shadow var(--pvp-transition), background var(--pvp-transition);
        }
        .navbar-pvp.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
            background: rgba(7, 10, 18, 0.97);
        }
        .navbar-pvp .container-pvp {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }
        .navbar-brand-pvp {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--pvp-text);
            font-weight: 800;
            font-size: 1.12rem;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: color var(--pvp-transition);
        }
        .navbar-brand-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(183, 255, 46, 0.8), rgba(34, 228, 216, 0.8));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            color: var(--pvp-bg-0);
            flex-shrink: 0;
            box-shadow: var(--pvp-glow-primary);
        }
        .navbar-nav-pvp {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .navbar-nav-pvp .nav-link-pvp {
            color: #C9D4EE;
            font-size: 0.92rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            position: relative;
            padding: 4px 2px;
            transition: color var(--pvp-transition);
            white-space: nowrap;
        }
        .navbar-nav-pvp .nav-link-pvp::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--pvp-primary);
            border-radius: 2px;
            transition: width var(--pvp-transition), box-shadow var(--pvp-transition);
            box-shadow: none;
        }
        .navbar-nav-pvp .nav-link-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .navbar-nav-pvp .nav-link-pvp:hover::after {
            width: 100%;
            box-shadow: 0 0 12px rgba(183, 255, 46, 0.6);
        }
        .navbar-nav-pvp .nav-link-pvp.active {
            color: var(--pvp-primary);
        }
        .navbar-nav-pvp .nav-link-pvp.active::after {
            width: 100%;
            box-shadow: 0 0 12px rgba(183, 255, 46, 0.7);
        }
        .btn-pvp-nav {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 0.9rem;
            padding: 10px 20px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            cursor: pointer;
            transition: all var(--pvp-transition);
            white-space: nowrap;
            box-shadow: var(--pvp-glow-primary);
        }
        .btn-pvp-nav:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            transform: translateY(-2px);
            box-shadow: 0 0 32px rgba(183, 255, 46, 0.5);
        }
        .navbar-toggler-pvp {
            display: none;
            background: transparent;
            border: 1px solid var(--pvp-line);
            border-radius: 8px;
            color: var(--pvp-text);
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--pvp-transition);
            font-size: 1.1rem;
        }
        .navbar-toggler-pvp:hover {
            border-color: var(--pvp-primary);
            color: var(--pvp-primary);
            box-shadow: var(--pvp-glow-primary);
        }

        /* ===== Hero Rank ===== */
        .hero-rank {
            position: relative;
            min-height: 82vh;
            display: flex;
            align-items: center;
            padding-top: calc(var(--pvp-nav-height) + 40px);
            padding-bottom: 40px;
            overflow: hidden;
            background: linear-gradient(180deg, rgba(7,10,18,0.75) 0%, rgba(7,10,18,0.88) 100%), url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
        }
        .hero-rank::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent 0%, var(--pvp-primary) 50%, transparent 100%);
            opacity: 0.5;
        }
        .hero-rank-content {
            position: relative;
            z-index: 2;
        }
        .hero-rank h1 {
            font-size: clamp(1.8rem, 3vw, 2.6rem);
            font-weight: 900;
            color: var(--pvp-text);
            margin-bottom: 12px;
            letter-spacing: 1px;
            line-height: 1.3;
        }
        .hero-rank h1 .highlight {
            color: var(--pvp-primary);
            text-shadow: 0 0 20px rgba(183, 255, 46, 0.4);
        }
        .hero-rank-sub {
            font-size: 1.05rem;
            color: var(--pvp-muted);
            max-width: 560px;
            margin-bottom: 28px;
            line-height: 1.8;
        }
        .hero-rank-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-pvp {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            padding: 12px 26px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            cursor: pointer;
            transition: all var(--pvp-transition);
            box-shadow: var(--pvp-glow-primary);
        }
        .btn-pvp:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            transform: translateY(-2px);
            box-shadow: 0 0 36px rgba(183, 255, 46, 0.55);
        }
        .btn-pvp-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--pvp-primary);
            font-weight: 600;
            padding: 12px 26px;
            border-radius: var(--pvp-radius-btn);
            border: 1px solid var(--pvp-line);
            cursor: pointer;
            transition: all var(--pvp-transition);
        }
        .btn-pvp-ghost:hover {
            border-color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.08);
            color: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
        }
        .rank-podium {
            display: flex;
            align-items: flex-end;
            justify-content: center;
            gap: 18px;
            min-height: 300px;
            position: relative;
        }
        .rank-podium-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 20px;
            text-align: center;
            transition: all var(--pvp-transition);
            position: relative;
            overflow: hidden;
            flex: 1;
            max-width: 200px;
        }
        .rank-podium-card:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-shadow-deep);
            transform: translateY(-4px);
        }
        .rank-podium-card.first {
            border-color: var(--pvp-gold);
            box-shadow: 0 0 32px rgba(245, 197, 66, 0.25);
            max-width: 220px;
            padding-top: 28px;
        }
        .rank-podium-card.first::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-gold), var(--pvp-primary));
        }
        .rank-podium-card.second::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-cyan), var(--pvp-line));
        }
        .rank-podium-card.third::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-alert), rgba(255,46,108,0.3));
        }
        .rank-medal {
            font-size: 2.2rem;
            margin-bottom: 6px;
        }
        .rank-medal.gold {
            color: var(--pvp-gold);
            text-shadow: 0 0 16px rgba(245, 197, 66, 0.5);
        }
        .rank-medal.silver {
            color: #C0C8D8;
            text-shadow: 0 0 12px rgba(192, 200, 216, 0.4);
        }
        .rank-medal.bronze {
            color: #D4876A;
            text-shadow: 0 0 12px rgba(212, 135, 106, 0.4);
        }
        .rank-name {
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--pvp-text);
            margin-bottom: 4px;
        }
        .rank-tier {
            display: inline-block;
            background: rgba(183, 255, 46, 0.15);
            color: var(--pvp-primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 999px;
            margin-bottom: 8px;
        }
        .rank-score {
            font-family: var(--pvp-font-display);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--pvp-text);
            letter-spacing: 0.5px;
        }
        .rank-winrate {
            font-size: 0.82rem;
            color: var(--pvp-muted);
            margin-top: 4px;
        }
        .rank-winrate strong {
            color: var(--pvp-primary);
        }

        /* ===== Section titles ===== */
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-head h2 {
            font-size: clamp(1.4rem, 2.2vw, 1.9rem);
            font-weight: 800;
            color: var(--pvp-text);
            margin: 0;
            letter-spacing: 0.5px;
            line-height: 1.35;
        }
        .section-head h2 .highlight {
            color: var(--pvp-primary);
        }
        .section-head p {
            color: var(--pvp-muted);
            font-size: 0.92rem;
            max-width: 420px;
            margin: 0;
            line-height: 1.7;
        }
        .section-tag {
            display: inline-block;
            background: rgba(183, 255, 46, 0.1);
            color: var(--pvp-primary);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }

        /* ===== Filter toolbar ===== */
        .filter-toolbar {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 20px 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            margin-bottom: 28px;
            box-shadow: var(--pvp-shadow-deep);
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-label {
            color: var(--pvp-muted);
            font-size: 0.85rem;
            font-weight: 600;
            white-space: nowrap;
        }
        .filter-select {
            background: var(--pvp-bg-1);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 8px;
            color: var(--pvp-text);
            padding: 7px 14px;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all var(--pvp-transition);
            min-width: 110px;
        }
        .filter-select:focus {
            outline: none;
            border-color: var(--pvp-primary);
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
        }
        .filter-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--pvp-bg-1);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 8px;
            padding: 0 12px;
            flex: 1;
            min-width: 180px;
        }
        .filter-search i {
            color: var(--pvp-muted);
            font-size: 0.9rem;
        }
        .filter-search input {
            background: transparent;
            border: none;
            color: var(--pvp-text);
            padding: 8px 6px;
            width: 100%;
            font-size: 0.88rem;
        }
        .filter-search input:focus {
            outline: none;
        }
        .filter-search input::placeholder {
            color: var(--pvp-muted);
        }
        .btn-filter {
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            border: none;
            border-radius: 8px;
            padding: 9px 18px;
            font-weight: 700;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all var(--pvp-transition);
        }
        .btn-filter:hover {
            background: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
        }

        /* ===== Match record list ===== */
        .record-list-wrap {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 24px;
            align-items: start;
        }
        .record-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .record-item {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--pvp-transition);
            position: relative;
            overflow: hidden;
        }
        .record-item:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-shadow-deep);
            transform: translateX(4px);
        }
        .record-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--pvp-primary);
            opacity: 0;
            transition: opacity var(--pvp-transition);
        }
        .record-item:hover::before {
            opacity: 1;
        }
        .record-result {
            width: 46px;
            height: 46px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .record-result.win {
            background: rgba(183, 255, 46, 0.12);
            color: var(--pvp-primary);
            border: 1px solid rgba(183, 255, 46, 0.3);
        }
        .record-result.lose {
            background: rgba(255, 46, 108, 0.12);
            color: var(--pvp-alert);
            border: 1px solid rgba(255, 46, 108, 0.3);
        }
        .record-info {
            flex: 1;
            min-width: 0;
        }
        .record-info h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin: 0 0 4px;
            color: var(--pvp-text);
        }
        .record-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.8rem;
            color: var(--pvp-muted);
        }
        .record-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .record-stats {
            display: flex;
            gap: 18px;
            flex-shrink: 0;
        }
        .record-stat {
            text-align: center;
        }
        .record-stat .stat-num {
            font-family: var(--pvp-font-display);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--pvp-text);
            letter-spacing: 0.5px;
        }
        .record-stat .stat-label {
            font-size: 0.72rem;
            color: var(--pvp-muted);
        }
        .record-badge {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
        }
        .record-badge.mvp {
            background: rgba(245, 197, 66, 0.15);
            color: var(--pvp-gold);
            border: 1px solid rgba(245, 197, 66, 0.3);
        }
        .record-badge.streak {
            background: rgba(34, 228, 216, 0.12);
            color: var(--pvp-cyan);
            border: 1px solid rgba(34, 228, 216, 0.3);
        }

        /* ===== Summary card ===== */
        .summary-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px;
            box-shadow: var(--pvp-shadow-deep);
            position: sticky;
            top: calc(var(--pvp-nav-height) + 20px);
        }
        .summary-card h3 {
            font-size: 1.05rem;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--pvp-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .summary-card h3 i {
            color: var(--pvp-primary);
        }
        .summary-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--pvp-primary), var(--pvp-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.2rem;
            color: var(--pvp-bg-0);
            margin-bottom: 10px;
        }
        .summary-name {
            font-weight: 800;
            font-size: 1.05rem;
            color: var(--pvp-text);
            margin-bottom: 2px;
        }
        .summary-tier {
            color: var(--pvp-primary);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .summary-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-bottom: 16px;
        }
        .summary-stat-item {
            background: var(--pvp-bg-1);
            border-radius: 8px;
            padding: 10px 12px;
            text-align: center;
        }
        .summary-stat-item .ss-num {
            font-family: var(--pvp-font-display);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--pvp-text);
        }
        .summary-stat-item .ss-label {
            font-size: 0.72rem;
            color: var(--pvp-muted);
        }
        .summary-progress {
            margin-bottom: 6px;
        }
        .summary-progress .progress-label {
            display: flex;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--pvp-muted);
            margin-bottom: 4px;
        }
        .summary-progress .progress-label strong {
            color: var(--pvp-primary);
        }
        .summary-progress .progress-bar-custom {
            height: 6px;
            background: var(--pvp-bg-1);
            border-radius: 99px;
            overflow: hidden;
        }
        .summary-progress .progress-bar-custom .fill {
            height: 100%;
            border-radius: 99px;
            background: linear-gradient(90deg, var(--pvp-primary), var(--pvp-cyan));
            transition: width var(--pvp-transition);
        }
        .summary-progress .progress-bar-custom .fill.alert-fill {
            background: linear-gradient(90deg, var(--pvp-alert), var(--pvp-gold));
        }

        /* ===== Rank distribution ===== */
        .rank-distribution {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 24px;
            box-shadow: var(--pvp-shadow-deep);
        }
        .rank-distribution h3 {
            font-size: 1.05rem;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--pvp-text);
        }
        .rank-dist-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 12px;
        }
        .rank-dist-item {
            text-align: center;
            background: var(--pvp-bg-1);
            border-radius: 10px;
            padding: 14px 8px;
            border: 1px solid transparent;
            transition: all var(--pvp-transition);
        }
        .rank-dist-item:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-glow-primary);
        }
        .rank-dist-item .rd-icon {
            font-size: 1.4rem;
            margin-bottom: 6px;
            color: var(--pvp-primary);
        }
        .rank-dist-item .rd-name {
            font-size: 0.78rem;
            font-weight: 700;
            color: var(--pvp-text);
            margin-bottom: 4px;
        }
        .rank-dist-item .rd-count {
            font-family: var(--pvp-font-display);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--pvp-cyan);
        }
        .rank-dist-item .rd-pct {
            font-size: 0.72rem;
            color: var(--pvp-muted);
        }

        /* ===== Rules section ===== */
        .rules-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .rule-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px;
            padding: 18px 20px;
            display: flex;
            gap: 14px;
            align-items: flex-start;
            transition: all var(--pvp-transition);
        }
        .rule-card:hover {
            border-color: var(--pvp-line);
            box-shadow: var(--pvp-shadow-deep);
        }
        .rule-icon {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background: rgba(183, 255, 46, 0.12);
            border: 1px solid rgba(183, 255, 46, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--pvp-primary);
            flex-shrink: 0;
            font-size: 1rem;
        }
        .rule-card h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin: 0 0 4px;
            color: var(--pvp-text);
        }
        .rule-card p {
            font-size: 0.85rem;
            color: var(--pvp-muted);
            margin: 0;
            line-height: 1.65;
        }

        /* ===== FAQ ===== */
        .accordion-pvp {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .accordion-pvp .accordion-item-pvp {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: 12px;
            overflow: hidden;
            transition: all var(--pvp-transition);
        }
        .accordion-pvp .accordion-item-pvp:hover {
            border-color: var(--pvp-line);
        }
        .accordion-pvp .accordion-btn-pvp {
            width: 100%;
            background: transparent;
            border: none;
            color: var(--pvp-text);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            text-align: left;
            transition: all var(--pvp-transition);
            gap: 12px;
            position: relative;
        }
        .accordion-pvp .accordion-btn-pvp::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--pvp-primary);
            opacity: 0;
            transition: opacity var(--pvp-transition);
        }
        .accordion-pvp .accordion-btn-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .accordion-pvp .accordion-btn-pvp[aria-expanded="true"] {
            color: var(--pvp-primary);
        }
        .accordion-pvp .accordion-btn-pvp[aria-expanded="true"]::before {
            opacity: 1;
        }
        .accordion-pvp .accordion-btn-pvp i {
            font-size: 0.8rem;
            transition: transform var(--pvp-transition);
            color: var(--pvp-muted);
        }
        .accordion-pvp .accordion-btn-pvp[aria-expanded="true"] i {
            transform: rotate(180deg);
            color: var(--pvp-primary);
        }
        .accordion-pvp .accordion-body-pvp {
            padding: 0 20px 16px;
            color: var(--pvp-muted);
            font-size: 0.9rem;
            line-height: 1.8;
        }

        /* ===== CTA ===== */
        .cta-panel {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line);
            border-radius: var(--pvp-radius-card);
            padding: 32px;
            box-shadow: var(--pvp-glow-primary);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }
        .cta-panel h2 {
            font-size: 1.4rem;
            font-weight: 800;
            margin: 0 0 6px;
            color: var(--pvp-text);
        }
        .cta-panel p {
            color: var(--pvp-muted);
            font-size: 0.92rem;
            margin: 0;
            max-width: 480px;
        }

        /* ===== Footer ===== */
        .footer-pvp {
            background: var(--pvp-bg-1);
            border-top: 1px solid var(--pvp-line-soft);
            padding-top: 48px;
            padding-bottom: 24px;
            position: relative;
            z-index: 1;
        }
        .footer-pvp::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent 0%, var(--pvp-primary) 30%, var(--pvp-cyan) 70%, transparent 100%);
            opacity: 0.35;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .footer-brand p {
            color: var(--pvp-muted);
            font-size: 0.88rem;
            line-height: 1.7;
            margin-top: 12px;
        }
        .footer-links h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--pvp-text);
            margin-bottom: 12px;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links ul li {
            margin-bottom: 6px;
        }
        .footer-links ul li a {
            color: var(--pvp-muted);
            font-size: 0.85rem;
            transition: color var(--pvp-transition);
        }
        .footer-links ul li a:hover {
            color: var(--pvp-primary);
        }
        .footer-bottom {
            border-top: 1px solid var(--pvp-line-soft);
            padding-top: 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 0.78rem;
            color: var(--pvp-muted);
        }
        .footer-links-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .footer-links-bottom a {
            color: var(--pvp-muted);
            font-size: 0.78rem;
        }
        .footer-links-bottom a:hover {
            color: var(--pvp-primary);
        }

        /* ===== Mobile ===== */
        @media (max-width: 992px) {
            .record-list-wrap {
                grid-template-columns: 1fr;
            }
            .summary-card {
                position: static;
            }
            .rank-dist-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .hero-rank {
                min-height: 70vh;
            }
            .rank-podium {
                flex-direction: column;
                align-items: center;
                gap: 10px;
                min-height: auto;
            }
            .rank-podium-card {
                max-width: 100%;
                width: 100%;
            }
            .rank-podium-card.first {
                max-width: 100%;
                width: 100%;
            }
            .rules-list {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .navbar-nav-pvp {
                display: none;
                position: fixed;
                top: var(--pvp-nav-height);
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(7, 10, 18, 0.98);
                flex-direction: column;
                align-items: center;
                justify-content: flex-start;
                padding: 40px 20px;
                gap: 28px;
                z-index: 1049;
            }
            .navbar-nav-pvp.show {
                display: flex;
            }
            .navbar-nav-pvp .nav-link-pvp {
                font-size: 1.2rem;
                font-weight: 700;
            }
            .navbar-toggler-pvp {
                display: flex;
            }
            .btn-pvp-nav {
                display: none;
            }
            .btn-pvp-nav.mobile-show {
                display: inline-flex;
            }
            .section-pad {
                padding-top: var(--pvp-section-gap-mobile);
                padding-bottom: var(--pvp-section-gap-mobile);
            }
            .hero-rank {
                min-height: auto;
                padding-top: calc(var(--pvp-nav-height) + 20px);
                padding-bottom: 30px;
            }
            .rank-dist-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 576px) {
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-search {
                min-width: auto;
            }
            .record-item {
                flex-wrap: wrap;
                gap: 10px;
            }
            .record-stats {
                width: 100%;
                justify-content: space-between;
            }
            .cta-panel {
                flex-direction: column;
                text-align: center;
                padding: 20px;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }

/* roulang page: category5 */
:root {
        --pvp-bg-0: #070A12;
        --pvp-bg-1: #0C1120;
        --pvp-panel: #101729;
        --pvp-line: rgba(183, 255, 46, 0.22);
        --pvp-line-soft: rgba(237, 242, 255, 0.10);
        --pvp-primary: #B7FF2E;
        --pvp-primary-strong: #CEFF5E;
        --pvp-cyan: #22E4D8;
        --pvp-alert: #FF2E6C;
        --pvp-gold: #F5C542;
        --pvp-text: #EDF2FF;
        --pvp-muted: #8C9AB8;
        --pvp-radius-card: 14px;
        --pvp-radius-btn: 10px;
        --pvp-shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.45);
        --pvp-glow-primary: 0 0 24px rgba(183, 255, 46, 0.35);
        --pvp-font-display: 'DIN Alternate', 'Bebas Neue', 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
        --pvp-font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
        --pvp-container-max: 1280px;
        --pvp-section-gap: 72px;
        --pvp-section-gap-mobile: 48px;
        --pvp-nav-height: 68px;
        --pvp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }
    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        font-size: 16px;
    }
    body {
        font-family: var(--pvp-font-body);
        background-color: var(--pvp-bg-0);
        color: var(--pvp-text);
        line-height: 1.75;
        overflow-x: hidden;
        background-image:
            radial-gradient(ellipse at 12% 18%, rgba(15, 27, 46, 0.92) 0%, transparent 55%),
            radial-gradient(ellipse at 88% 72%, rgba(12, 17, 32, 0.96) 0%, transparent 50%),
            linear-gradient(180deg, var(--pvp-bg-0) 0%, var(--pvp-bg-1) 100%);
        background-attachment: fixed;
        position: relative;
    }
    body::before {
        content: '';
        position: fixed;
        inset: 0;
        background-image:
            linear-gradient(rgba(183, 255, 46, 0.03) 1px, transparent 1px),
            linear-gradient(90deg, rgba(183, 255, 46, 0.03) 1px, transparent 1px);
        background-size: 48px 48px;
        pointer-events: none;
        z-index: 0;
    }
    a {
        color: var(--pvp-primary);
        text-decoration: none;
        transition: color var(--pvp-transition);
    }
    a:hover {
        color: var(--pvp-primary-strong);
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    button,
    input,
    select,
    textarea {
        font-family: inherit;
        font-size: inherit;
    }
    .container-pvp {
        max-width: var(--pvp-container-max);
        margin: 0 auto;
        padding-left: 20px;
        padding-right: 20px;
        position: relative;
        z-index: 1;
    }

    /* ===== Navigation ===== */
    .navbar-pvp {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: var(--pvp-nav-height);
        background: rgba(7, 10, 18, 0.92);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-bottom: 1px solid rgba(183, 255, 46, 0.25);
        z-index: 1050;
        display: flex;
        align-items: center;
        transition: box-shadow var(--pvp-transition), background var(--pvp-transition);
    }
    .navbar-pvp.scrolled {
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
        background: rgba(7, 10, 18, 0.97);
    }
    .navbar-pvp .container-pvp {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        gap: 16px;
    }
    .navbar-brand-pvp {
        display: flex;
        align-items: center;
        gap: 12px;
        color: var(--pvp-text);
        font-weight: 800;
        font-size: 1.12rem;
        letter-spacing: 0.5px;
        white-space: nowrap;
        transition: color var(--pvp-transition);
    }
    .navbar-brand-pvp:hover {
        color: var(--pvp-primary-strong);
    }
    .brand-icon {
        width: 36px;
        height: 36px;
        border-radius: 8px;
        background: linear-gradient(135deg, rgba(183, 255, 46, 0.8), rgba(34, 228, 216, 0.8));
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.05rem;
        color: var(--pvp-bg-0);
        flex-shrink: 0;
        box-shadow: var(--pvp-glow-primary);
    }
    .navbar-nav-pvp {
        display: flex;
        align-items: center;
        gap: 24px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .navbar-nav-pvp .nav-link-pvp {
        color: #C9D4EE;
        font-size: 0.92rem;
        font-weight: 600;
        letter-spacing: 0.3px;
        position: relative;
        padding: 4px 2px;
        transition: color var(--pvp-transition);
        white-space: nowrap;
    }
    .navbar-nav-pvp .nav-link-pvp::after {
        content: '';
        position: absolute;
        bottom: -3px;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--pvp-primary);
        border-radius: 2px;
        transition: width var(--pvp-transition), box-shadow var(--pvp-transition);
        box-shadow: none;
    }
    .navbar-nav-pvp .nav-link-pvp:hover {
        color: var(--pvp-primary-strong);
    }
    .navbar-nav-pvp .nav-link-pvp:hover::after {
        width: 100%;
        box-shadow: var(--pvp-glow-primary);
    }
    .navbar-nav-pvp .nav-link-pvp.active {
        color: var(--pvp-primary);
    }
    .navbar-nav-pvp .nav-link-pvp.active::after {
        width: 100%;
        box-shadow: var(--pvp-glow-primary);
    }
    .navbar-toggler-pvp {
        display: none;
        background: transparent;
        border: 1px solid rgba(237, 242, 255, 0.2);
        color: var(--pvp-text);
        border-radius: 8px;
        padding: 8px 12px;
        font-size: 1.2rem;
        cursor: pointer;
        transition: background var(--pvp-transition), color var(--pvp-transition), border-color var(--pvp-transition);
    }
    .navbar-toggler-pvp:hover {
        border-color: var(--pvp-primary);
        color: var(--pvp-primary);
        background: rgba(183, 255, 46, 0.06);
    }
    .btn-pvp-nav {
        background: var(--pvp-primary);
        color: var(--pvp-bg-0);
        font-weight: 800;
        padding: 10px 20px;
        border-radius: var(--pvp-radius-btn);
        border: none;
        font-size: 0.85rem;
        letter-spacing: 0.4px;
        white-space: nowrap;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        transition: background var(--pvp-transition), transform var(--pvp-transition), box-shadow var(--pvp-transition);
    }
    .btn-pvp-nav:hover {
        background: var(--pvp-primary-strong);
        color: var(--pvp-bg-0);
        transform: translateY(-2px);
        box-shadow: var(--pvp-glow-primary);
    }
    .btn-pvp-nav:focus-visible {
        outline: 2px solid var(--pvp-primary);
        outline-offset: 3px;
    }

    /* ===== Mobile Navigation Drawer ===== */
    @media (max-width: 991.98px) {
        .navbar-toggler-pvp {
            display: inline-flex;
        }
        .navbar-pvp nav {
            position: fixed;
            top: var(--pvp-nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(7, 10, 18, 0.98);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            gap: 0;
            padding: 32px 20px;
            transform: translateX(100%);
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1040;
            overflow-y: auto;
        }
        .navbar-pvp nav.open {
            transform: translateX(0);
        }
        .navbar-nav-pvp {
            flex-direction: column;
            gap: 8px;
            width: 100%;
        }
        .navbar-nav-pvp .nav-link-pvp {
            font-size: 1.1rem;
            padding: 12px 16px;
            width: 100%;
            text-align: center;
            border-radius: 10px;
        }
        .navbar-nav-pvp .nav-link-pvp.active {
            background: rgba(183, 255, 46, 0.08);
        }
        .navbar-nav-pvp .nav-link-pvp::after {
            display: none;
        }
        .btn-pvp-nav {
            margin-top: 20px;
            width: 100%;
            justify-content: center;
            padding: 14px 20px;
            font-size: 1rem;
        }
    }

    /* ===== Hero Banner ===== */
    .hero-banner-pvp {
        position: relative;
        min-height: 72vh;
        display: flex;
        align-items: center;
        padding: calc(var(--pvp-nav-height) + 28px) 0 36px;
        overflow: hidden;
        background-image: url('/assets/images/backpic/back-2.webp');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }
    .hero-banner-pvp::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(7, 10, 18, 0.6) 0%, rgba(7, 10, 18, 0.82) 100%);
        z-index: 1;
    }
    .hero-banner-pvp .container-pvp {
        z-index: 2;
        position: relative;
    }
    .hero-breadcrumb-pvp {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 0.82rem;
        color: var(--pvp-muted);
        margin-bottom: 16px;
        flex-wrap: wrap;
    }
    .hero-breadcrumb-pvp a {
        color: var(--pvp-muted);
        transition: color var(--pvp-transition);
    }
    .hero-breadcrumb-pvp a:hover {
        color: var(--pvp-primary);
    }
    .hero-breadcrumb-pvp .sep {
        opacity: 0.5;
    }
    .hero-banner-pvp h1 {
        font-family: var(--pvp-font-display);
        font-size: clamp(1.9rem, 4.2vw, 3.2rem);
        font-weight: 900;
        letter-spacing: 0.8px;
        line-height: 1.25;
        margin-bottom: 16px;
        color: var(--pvp-text);
    }
    .hero-banner-pvp h1 .accent {
        color: var(--pvp-primary);
    }
    .hero-banner-pvp .lead-pvp {
        font-size: 1.08rem;
        color: #C9D4EE;
        max-width: 680px;
        margin-bottom: 26px;
        line-height: 1.8;
    }
    .hero-actions-pvp {
        display: flex;
        gap: 14px;
        flex-wrap: wrap;
    }
    .btn-pvp {
        background: var(--pvp-primary);
        color: var(--pvp-bg-0);
        font-weight: 800;
        padding: 13px 28px;
        border-radius: var(--pvp-radius-btn);
        border: none;
        font-size: 0.95rem;
        letter-spacing: 0.3px;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        transition: background var(--pvp-transition), transform var(--pvp-transition), box-shadow var(--pvp-transition);
        cursor: pointer;
    }
    .btn-pvp:hover {
        background: var(--pvp-primary-strong);
        color: var(--pvp-bg-0);
        transform: translateY(-2px);
        box-shadow: var(--pvp-glow-primary);
    }
    .btn-pvp:focus-visible {
        outline: 2px solid var(--pvp-primary);
        outline-offset: 3px;
    }
    .btn-pvp-ghost {
        background: transparent;
        color: var(--pvp-text);
        border: 1px solid rgba(237, 242, 255, 0.28);
        font-weight: 700;
        padding: 13px 28px;
        border-radius: var(--pvp-radius-btn);
        font-size: 0.95rem;
        letter-spacing: 0.3px;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        transition: border-color var(--pvp-transition), color var(--pvp-transition), transform var(--pvp-transition), box-shadow var(--pvp-transition);
        cursor: pointer;
    }
    .btn-pvp-ghost:hover {
        border-color: var(--pvp-primary);
        color: var(--pvp-primary-strong);
        transform: translateY(-2px);
        box-shadow: 0 0 20px rgba(183, 255, 46, 0.15);
    }
    .btn-pvp-ghost:focus-visible {
        outline: 2px solid var(--pvp-primary);
        outline-offset: 3px;
    }
    .hero-resource-stats-pvp {
        display: flex;
        gap: 30px;
        margin-top: 34px;
        flex-wrap: wrap;
        padding-top: 22px;
        border-top: 1px solid rgba(237, 242, 255, 0.12);
    }
    .hero-resource-stat {
        display: flex;
        flex-direction: column;
    }
    .hero-resource-stat .stat-num {
        font-family: var(--pvp-font-display);
        font-size: 1.7rem;
        font-weight: 900;
        color: var(--pvp-primary);
        line-height: 1.2;
    }
    .hero-resource-stat .stat-label {
        font-size: 0.8rem;
        color: var(--pvp-muted);
    }

    /* ===== Section Common ===== */
    .section-pvp {
        padding: var(--pvp-section-gap) 0;
        position: relative;
    }
    .section-header-pvp {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 20px;
        flex-wrap: wrap;
        margin-bottom: 36px;
    }
    .section-header-pvp h2 {
        font-size: clamp(1.6rem, 2.8vw, 2.3rem);
        font-weight: 900;
        letter-spacing: 0.3px;
        margin-bottom: 8px;
    }
    .section-header-pvp h2 .accent {
        color: var(--pvp-primary);
    }
    .section-header-pvp .section-sub {
        color: var(--pvp-muted);
        font-size: 0.95rem;
        max-width: 500px;
        line-height: 1.7;
    }
    .section-tag-pvp {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 1px;
        text-transform: uppercase;
        color: var(--pvp-primary);
        background: rgba(183, 255, 46, 0.08);
        padding: 6px 14px;
        border-radius: 999px;
        border: 1px solid rgba(183, 255, 46, 0.18);
        margin-bottom: 10px;
    }

    /* ===== Resource Cards 2 big 2 small ===== */
    .resource-mix-grid-pvp {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .resource-card-large-pvp {
        grid-column: span 2;
        background: var(--pvp-panel);
        border: 1px solid var(--pvp-line-soft);
        border-radius: var(--pvp-radius-card);
        overflow: hidden;
        transition: transform var(--pvp-transition), border-color var(--pvp-transition), box-shadow var(--pvp-transition);
        display: flex;
        flex-direction: column;
    }
    .resource-card-large-pvp:hover {
        transform: translateY(-4px);
        border-color: var(--pvp-line);
        box-shadow: 0 0 30px rgba(183, 255, 46, 0.15);
    }
    .resource-card-small-pvp {
        grid-column: span 1;
        background: var(--pvp-panel);
        border: 1px solid var(--pvp-line-soft);
        border-radius: var(--pvp-radius-card);
        overflow: hidden;
        transition: transform var(--pvp-transition), border-color var(--pvp-transition), box-shadow var(--pvp-transition);
        display: flex;
        flex-direction: column;
    }
    .resource-card-small-pvp:hover {
        transform: translateY(-4px);
        border-color: var(--pvp-line);
        box-shadow: 0 0 24px rgba(183, 255, 46, 0.12);
    }
    .resource-card-img {
        height: 180px;
        object-fit: cover;
        width: 100%;
    }
    .resource-card-large-pvp .resource-card-img {
        height: 210px;
    }
    .resource-card-body {
        padding: 20px 22px 22px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }
    .resource-card-body .badge-pvp {
        align-self: flex-start;
        margin-bottom: 10px;
    }
    .resource-card-body h3 {
        font-size: 1.1rem;
        font-weight: 800;
        margin-bottom: 8px;
        line-height: 1.4;
    }
    .resource-card-body p {
        font-size: 0.88rem;
        color: var(--pvp-muted);
        line-height: 1.7;
        margin-bottom: 14px;
        flex: 1;
    }
    .resource-card-link {
        font-size: 0.85rem;
        font-weight: 700;
        color: var(--pvp-primary);
        display: inline-flex;
        align-items: center;
        gap: 6px;
        transition: color var(--pvp-transition);
    }
    .resource-card-link:hover {
        color: var(--pvp-primary-strong);
    }
    .badge-pvp {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 0.7rem;
        font-weight: 700;
        padding: 4px 12px;
        border-radius: 999px;
        letter-spacing: 0.5px;
    }
    .badge-pvp-cyan {
        background: rgba(34, 228, 216, 0.12);
        color: var(--pvp-cyan);
        border: 1px solid rgba(34, 228, 216, 0.25);
    }
    .badge-pvp-alert {
        background: rgba(255, 46, 108, 0.12);
        color: var(--pvp-alert);
        border: 1px solid rgba(255, 46, 108, 0.25);
    }
    .badge-pvp-gold {
        background: rgba(245, 197, 66, 0.12);
        color: var(--pvp-gold);
        border: 1px solid rgba(245, 197, 66, 0.25);
    }
    .badge-pvp-primary {
        background: rgba(183, 255, 46, 0.1);
        color: var(--pvp-primary);
        border: 1px solid rgba(183, 255, 46, 0.22);
    }

    /* ===== Activity Timeline ===== */
    .timeline-pvp {
        position: relative;
        padding-left: 28px;
    }
    .timeline-pvp::before {
        content: '';
        position: absolute;
        left: 10px;
        top: 6px;
        bottom: 6px;
        width: 2px;
        background: linear-gradient(180deg, var(--pvp-primary), rgba(183, 255, 46, 0.15));
        border-radius: 2px;
    }
    .timeline-item-pvp {
        position: relative;
        padding-bottom: 30px;
        padding-left: 14px;
    }
    .timeline-item-pvp:last-child {
        padding-bottom: 0;
    }
    .timeline-item-pvp::before {
        content: '';
        position: absolute;
        left: -25px;
        top: 8px;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: var(--pvp-primary);
        box-shadow: 0 0 12px rgba(183, 255, 46, 0.5);
        border: 2px solid var(--pvp-bg-0);
    }
    .timeline-item-pvp .timeline-date {
        font-size: 0.78rem;
        font-weight: 700;
        color: var(--pvp-cyan);
        letter-spacing: 0.5px;
        margin-bottom: 4px;
    }
    .timeline-item-pvp h3 {
        font-size: 1.05rem;
        font-weight: 800;
        margin-bottom: 6px;
    }
    .timeline-item-pvp p {
        font-size: 0.88rem;
        color: var(--pvp-muted);
        line-height: 1.7;
        margin-bottom: 0;
    }
    .timeline-status-pvp {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 0.72rem;
        font-weight: 700;
        padding: 3px 10px;
        border-radius: 999px;
        margin-left: 10px;
        vertical-align: middle;
    }
    .timeline-status-active {
        background: rgba(183, 255, 46, 0.12);
        color: var(--pvp-primary);
        border: 1px solid rgba(183, 255, 46, 0.22);
    }
    .timeline-status-upcoming {
        background: rgba(245, 197, 66, 0.12);
        color: var(--pvp-gold);
        border: 1px solid rgba(245, 197, 66, 0.22);
    }

    /* ===== CTA Section ===== */
    .cta-section-pvp {
        background: linear-gradient(180deg, var(--pvp-panel) 0%, rgba(16, 23, 41, 0.8) 100%);
        border-top: 1px solid rgba(183, 255, 46, 0.18);
        border-bottom: 1px solid rgba(183, 255, 46, 0.18);
        padding: var(--pvp-section-gap) 0;
    }
    .cta-download-grid-pvp {
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        gap: 40px;
        align-items: center;
    }

    /* ===== Form Styles ===== */
    .form-control-pvp,
    .form-select-pvp {
        background: rgba(7, 10, 18, 0.6);
        border: 1px solid rgba(237, 242, 255, 0.16);
        border-radius: 10px;
        color: var(--pvp-text);
        padding: 12px 16px;
        font-size: 0.92rem;
        transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition);
        width: 100%;
    }
    .form-control-pvp:focus,
    .form-select-pvp:focus {
        border-color: var(--pvp-primary);
        box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
        outline: none;
        background: rgba(7, 10, 18, 0.8);
        color: var(--pvp-text);
    }
    .form-control-pvp::placeholder {
        color: rgba(140, 154, 184, 0.6);
    }
    .form-select-pvp {
        appearance: none;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B7FF2E' 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 12px center;
        background-size: 16px;
    }
    .form-label-pvp {
        font-size: 0.85rem;
        font-weight: 700;
        color: #C9D4EE;
        margin-bottom: 6px;
        display: block;
    }
    .form-group-pvp {
        margin-bottom: 16px;
    }
    .form-hint-pvp {
        font-size: 0.75rem;
        color: var(--pvp-muted);
        margin-top: 4px;
    }
    .btn-submit-pvp {
        background: var(--pvp-primary);
        color: var(--pvp-bg-0);
        font-weight: 800;
        padding: 13px 32px;
        border-radius: var(--pvp-radius-btn);
        border: none;
        font-size: 0.95rem;
        letter-spacing: 0.3px;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        transition: background var(--pvp-transition), transform var(--pvp-transition), box-shadow var(--pvp-transition);
        cursor: pointer;
        width: 100%;
        justify-content: center;
    }
    .btn-submit-pvp:hover {
        background: var(--pvp-primary-strong);
        color: var(--pvp-bg-0);
        transform: translateY(-2px);
        box-shadow: var(--pvp-glow-primary);
    }
    .btn-submit-pvp:focus-visible {
        outline: 2px solid var(--pvp-primary);
        outline-offset: 3px;
    }

    /* ===== FAQ mini ===== */
    .accordion-pvp {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .accordion-item-pvp {
        background: var(--pvp-panel);
        border: 1px solid var(--pvp-line-soft);
        border-radius: var(--pvp-radius-card);
        overflow: hidden;
        transition: border-color var(--pvp-transition), box-shadow var(--pvp-transition);
    }
    .accordion-item-pvp:has(.accordion-button-pvp[aria-expanded="true"]) {
        border-color: var(--pvp-line);
        box-shadow: 0 0 20px rgba(183, 255, 46, 0.1);
    }
    .accordion-button-pvp {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        background: transparent;
        border: none;
        color: var(--pvp-text);
        font-size: 0.95rem;
        font-weight: 700;
        padding: 16px 20px;
        cursor: pointer;
        transition: color var(--pvp-transition);
        text-align: left;
    }
    .accordion-button-pvp:hover {
        color: var(--pvp-primary-strong);
    }
    .accordion-button-pvp .accordion-icon {
        font-size: 0.8rem;
        transition: transform var(--pvp-transition);
        color: var(--pvp-primary);
    }
    .accordion-button-pvp[aria-expanded="true"] .accordion-icon {
        transform: rotate(180deg);
    }
    .accordion-button-pvp[aria-expanded="true"] {
        color: var(--pvp-primary);
    }
    .accordion-collapse-pvp {
        overflow: hidden;
        max-height: 0;
        transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .accordion-collapse-pvp.open {
        max-height: 400px;
    }
    .accordion-body-pvp {
        padding: 0 20px 18px;
        font-size: 0.88rem;
        color: var(--pvp-muted);
        line-height: 1.8;
    }

    /* ===== Footer ===== */
    .footer-pvp {
        background: rgba(7, 10, 18, 0.95);
        border-top: 1px solid rgba(183, 255, 46, 0.2);
        padding: 48px 0 24px;
        position: relative;
        z-index: 1;
    }
    .footer-pvp::before {
        content: '';
        position: absolute;
        top: -1px;
        left: 0;
        right: 0;
        height: 2px;
        background: linear-gradient(90deg, transparent, rgba(183, 255, 46, 0.5), rgba(34, 228, 216, 0.4), transparent);
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 1.4fr 0.8fr 0.8fr;
        gap: 40px;
        margin-bottom: 32px;
    }
    .footer-brand h3 {
        font-size: 1.1rem;
        font-weight: 800;
        margin-bottom: 0;
    }
    .footer-brand p {
        font-size: 0.85rem;
        color: var(--pvp-muted);
        line-height: 1.7;
        margin-bottom: 0;
    }
    .footer-links h4 {
        font-size: 0.9rem;
        font-weight: 800;
        margin-bottom: 14px;
        color: #C9D4EE;
    }
    .footer-links ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .footer-links a {
        font-size: 0.85rem;
        color: var(--pvp-muted);
        transition: color var(--pvp-transition);
    }
    .footer-links a:hover {
        color: var(--pvp-primary);
    }
    .footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
        padding-top: 22px;
        border-top: 1px solid rgba(237, 242, 255, 0.1);
        font-size: 0.78rem;
        color: rgba(140, 154, 184, 0.8);
    }
    .footer-links-bottom {
        display: flex;
        gap: 16px;
        align-items: center;
        flex-wrap: wrap;
    }
    .footer-links-bottom a {
        color: rgba(140, 154, 184, 0.8);
        font-size: 0.78rem;
        transition: color var(--pvp-transition);
    }
    .footer-links-bottom a:hover {
        color: var(--pvp-primary);
    }

    /* ===== Responsive ===== */
    @media (max-width: 1199.98px) {
        .resource-mix-grid-pvp {
            grid-template-columns: repeat(3, 1fr);
        }
        .resource-card-large-pvp {
            grid-column: span 3;
        }
        .resource-card-small-pvp {
            grid-column: span 1;
        }
        .resource-card-small-pvp:nth-child(3) {
            grid-column: span 1;
        }
        .resource-card-small-pvp:nth-child(4) {
            grid-column: span 1;
        }
    }
    @media (max-width: 991.98px) {
        .navbar-pvp .container-pvp {
            flex-wrap: wrap;
        }
        .hero-banner-pvp {
            min-height: auto;
            padding: calc(var(--pvp-nav-height) + 32px) 0 40px;
        }
        .cta-download-grid-pvp {
            grid-template-columns: 1fr;
            gap: 28px;
        }
    }
    @media (max-width: 767.98px) {
        :root {
            --pvp-section-gap: 48px;
            --pvp-nav-height: 64px;
        }
        .hero-banner-pvp h1 {
            font-size: 1.7rem;
        }
        .hero-resource-stats-pvp {
            gap: 20px;
        }
        .resource-mix-grid-pvp {
            grid-template-columns: 1fr;
            gap: 16px;
        }
        .resource-card-large-pvp,
        .resource-card-small-pvp,
        .resource-card-small-pvp:nth-child(3),
        .resource-card-small-pvp:nth-child(4) {
            grid-column: span 1;
        }
        .resource-card-large-pvp .resource-card-img,
        .resource-card-small-pvp .resource-card-img {
            height: 170px;
        }
        .section-header-pvp {
            flex-direction: column;
            align-items: flex-start;
        }
        .timeline-pvp {
            padding-left: 20px;
        }
        .timeline-item-pvp {
            padding-left: 10px;
        }
        .timeline-item-pvp::before {
            left: -17px;
            width: 10px;
            height: 10px;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 24px;
        }
        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
        }
    }
    @media (max-width: 575.98px) {
        .container-pvp {
            padding-left: 16px;
            padding-right: 16px;
        }
        .hero-actions-pvp {
            flex-direction: column;
            width: 100%;
        }
        .hero-actions-pvp .btn-pvp,
        .hero-actions-pvp .btn-pvp-ghost {
            width: 100%;
            justify-content: center;
        }
        .hero-resource-stats-pvp {
            flex-direction: column;
            gap: 14px;
        }
    }
    @media (prefers-reduced-motion: reduce) {
        *,
        *::before,
        *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }

/* roulang page: category4 */
:root {
            --pvp-bg-0: #070A12;
            --pvp-bg-1: #0C1120;
            --pvp-panel: #101729;
            --pvp-line: rgba(183, 255, 46, 0.22);
            --pvp-line-soft: rgba(237, 242, 255, 0.10);
            --pvp-primary: #B7FF2E;
            --pvp-primary-strong: #CEFF5E;
            --pvp-cyan: #22E4D8;
            --pvp-alert: #FF2E6C;
            --pvp-gold: #F5C542;
            --pvp-text: #EDF2FF;
            --pvp-muted: #8C9AB8;
            --pvp-radius-card: 14px;
            --pvp-radius-btn: 10px;
            --pvp-shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.45);
            --pvp-glow-primary: 0 0 24px rgba(183, 255, 46, 0.35);
            --pvp-font-display: 'DIN Alternate', 'Bebas Neue', 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --pvp-container-max: 1280px;
            --pvp-section-gap: 72px;
            --pvp-section-gap-mobile: 48px;
            --pvp-nav-height: 68px;
            --pvp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }
        body {
            font-family: var(--pvp-font-body);
            background-color: var(--pvp-bg-0);
            color: var(--pvp-text);
            line-height: 1.75;
            overflow-x: hidden;
            background-image:
                radial-gradient(ellipse at 15% 20%, rgba(15, 27, 46, 0.9) 0%, transparent 55%),
                radial-gradient(ellipse at 85% 75%, rgba(12, 17, 32, 0.95) 0%, transparent 50%),
                linear-gradient(180deg, var(--pvp-bg-0) 0%, var(--pvp-bg-1) 100%);
            background-attachment: fixed;
            position: relative;
            padding-top: var(--pvp-nav-height);
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image:
                linear-gradient(rgba(183, 255, 46, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(183, 255, 46, 0.03) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
            z-index: 0;
        }
        a {
            color: var(--pvp-primary);
            text-decoration: none;
            transition: color var(--pvp-transition);
        }
        a:hover {
            color: var(--pvp-primary-strong);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        .container-pvp {
            max-width: var(--pvp-container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            position: relative;
            z-index: 1;
        }
        .section-gap {
            padding-top: var(--pvp-section-gap);
            padding-bottom: var(--pvp-section-gap);
        }
        .section-gap-sm {
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .section-title-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            justify-content: space-between;
            gap: 18px;
            margin-bottom: 36px;
        }
        .section-title-wrap h2 {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            margin: 0;
            color: var(--pvp-text);
            position: relative;
            padding-left: 18px;
        }
        .section-title-wrap h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--pvp-primary);
            border-radius: 2px;
            box-shadow: var(--pvp-glow-primary);
        }
        .section-title-wrap .section-desc {
            color: var(--pvp-muted);
            font-size: 0.95rem;
            max-width: 460px;
            line-height: 1.7;
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--pvp-primary);
            background: rgba(183, 255, 46, 0.08);
            border: 1px solid rgba(183, 255, 46, 0.2);
            border-radius: 999px;
            padding: 5px 14px;
            margin-bottom: 12px;
        }
        /* Nav */
        .navbar-pvp {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--pvp-nav-height);
            background: rgba(7, 10, 18, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(183, 255, 46, 0.25);
            z-index: 1050;
            display: flex;
            align-items: center;
            transition: box-shadow var(--pvp-transition), background var(--pvp-transition);
        }
        .navbar-pvp.scrolled {
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
            background: rgba(7, 10, 18, 0.97);
        }
        .navbar-pvp .container-pvp {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }
        .navbar-brand-pvp {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--pvp-text);
            font-weight: 800;
            font-size: 1.12rem;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: color var(--pvp-transition);
            z-index: 1051;
        }
        .navbar-brand-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(183, 255, 46, 0.8), rgba(34, 228, 216, 0.8));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            color: var(--pvp-bg-0);
            flex-shrink: 0;
            box-shadow: var(--pvp-glow-primary);
        }
        .navbar-nav-pvp {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .navbar-nav-pvp .nav-link-pvp {
            color: #C9D4EE;
            font-size: 0.92rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            position: relative;
            padding: 4px 2px;
            transition: color var(--pvp-transition);
            white-space: nowrap;
        }
        .navbar-nav-pvp .nav-link-pvp::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--pvp-primary);
            border-radius: 2px;
            transition: width var(--pvp-transition), box-shadow var(--pvp-transition);
            box-shadow: none;
        }
        .navbar-nav-pvp .nav-link-pvp:hover {
            color: var(--pvp-primary-strong);
        }
        .navbar-nav-pvp .nav-link-pvp:hover::after,
        .navbar-nav-pvp .nav-link-pvp.active::after {
            width: 100%;
            box-shadow: var(--pvp-glow-primary);
        }
        .navbar-nav-pvp .nav-link-pvp.active {
            color: var(--pvp-primary);
        }
        .btn-pvp-nav {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 0.88rem;
            padding: 10px 18px;
            border-radius: var(--pvp-radius-btn);
            transition: all var(--pvp-transition);
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }
        .btn-pvp-nav:hover {
            background: var(--pvp-primary-strong);
            color: var(--pvp-bg-0);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-1px);
        }
        .navbar-toggler-pvp {
            display: none;
            background: transparent;
            border: 1px solid rgba(237, 242, 255, 0.2);
            border-radius: 8px;
            color: var(--pvp-text);
            font-size: 1.2rem;
            width: 40px;
            height: 40px;
            cursor: pointer;
            z-index: 1051;
            transition: border-color var(--pvp-transition), color var(--pvp-transition);
        }
        .navbar-toggler-pvp:hover {
            border-color: var(--pvp-primary);
            color: var(--pvp-primary);
        }
        /* Hero */
        .hero-security {
            position: relative;
            min-height: 86vh;
            display: flex;
            align-items: center;
            padding: 72px 0;
            overflow: hidden;
            background-image:
                linear-gradient(180deg, rgba(7, 10, 18, 0.72) 0%, rgba(7, 10, 18, 0.9) 100%),
                url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid rgba(255, 46, 108, 0.2);
        }
        .hero-security::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255, 46, 108, 0.08) 0%, transparent 40%, rgba(34, 228, 216, 0.05) 70%, transparent 100%);
            pointer-events: none;
        }
        .hero-security::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 10%;
            right: 10%;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--pvp-alert), var(--pvp-cyan), transparent);
            border-radius: 3px;
            filter: blur(1px);
            opacity: 0.8;
        }
        .hero-security .container-pvp {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }
        .hero-security .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 46, 108, 0.12);
            border: 1px solid rgba(255, 46, 108, 0.3);
            color: #FF7BA0;
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 2px;
            padding: 7px 16px;
            border-radius: 999px;
            margin-bottom: 20px;
        }
        .hero-security h1 {
            font-size: 2.6rem;
            font-weight: 900;
            letter-spacing: 0.5px;
            line-height: 1.25;
            color: var(--pvp-text);
            margin-bottom: 20px;
        }
        .hero-security h1 .highlight {
            color: var(--pvp-alert);
            text-shadow: 0 0 30px rgba(255, 46, 108, 0.6);
        }
        .hero-security .hero-sub {
            font-size: 1.05rem;
            color: var(--pvp-muted);
            line-height: 1.8;
            max-width: 520px;
            margin-bottom: 28px;
        }
        .hero-security .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .btn-pvp {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 14px 24px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            cursor: pointer;
            transition: all var(--pvp-transition);
            letter-spacing: 0.4px;
        }
        .btn-pvp:hover {
            background: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
            color: var(--pvp-bg-0);
        }
        .btn-pvp:focus-visible {
            outline: 2px solid var(--pvp-primary);
            outline-offset: 2px;
        }
        .btn-pvp-ghost {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: transparent;
            color: var(--pvp-cyan);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 14px 24px;
            border-radius: var(--pvp-radius-btn);
            border: 1px solid rgba(34, 228, 216, 0.4);
            cursor: pointer;
            transition: all var(--pvp-transition);
            letter-spacing: 0.4px;
        }
        .btn-pvp-ghost:hover {
            border-color: var(--pvp-cyan);
            box-shadow: 0 0 24px rgba(34, 228, 216, 0.3);
            transform: translateY(-2px);
            color: var(--pvp-cyan);
        }
        .btn-pvp-ghost:focus-visible {
            outline: 2px solid var(--pvp-cyan);
            outline-offset: 2px;
        }
        .hero-security .shield-panel {
            background: rgba(16, 23, 41, 0.85);
            border: 1px solid rgba(255, 46, 108, 0.25);
            border-radius: var(--pvp-radius-card);
            padding: 28px;
            box-shadow: var(--pvp-shadow-deep);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .shield-panel .shield-status {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--pvp-line-soft);
        }
        .shield-panel .shield-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: linear-gradient(135deg, rgba(255, 46, 108, 0.7), rgba(34, 228, 216, 0.7));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: #fff;
            flex-shrink: 0;
        }
        .shield-panel .shield-status-text h3 {
            margin: 0;
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--pvp-text);
        }
        .shield-panel .shield-status-text p {
            margin: 2px 0 0;
            font-size: 0.82rem;
            color: var(--pvp-cyan);
            font-weight: 600;
        }
        .shield-panel .shield-metrics {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .shield-panel .shield-metric {
            background: rgba(7, 10, 18, 0.6);
            border-radius: 10px;
            padding: 16px;
        }
        .shield-panel .shield-metric .metric-label {
            font-size: 0.78rem;
            color: var(--pvp-muted);
            margin-bottom: 6px;
        }
        .shield-panel .shield-metric .metric-value {
            font-family: var(--pvp-font-display);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--pvp-primary);
            letter-spacing: 1px;
        }
        .shield-panel .shield-metric .metric-value.alert {
            color: var(--pvp-alert);
        }
        .shield-panel .shield-metric .metric-value.cyan {
            color: var(--pvp-cyan);
        }
        .shield-panel .shield-footnote {
            margin-top: 18px;
            font-size: 0.78rem;
            color: var(--pvp-muted);
            text-align: right;
        }
        /* Steps */
        .steps-security {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .step-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 28px 22px;
            position: relative;
            transition: all var(--pvp-transition);
            overflow: hidden;
        }
        .step-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-alert), var(--pvp-cyan));
            opacity: 0;
            transition: opacity var(--pvp-transition);
        }
        .step-card:hover {
            border-color: rgba(34, 228, 216, 0.4);
            transform: translateY(-4px);
            box-shadow: var(--pvp-shadow-deep);
        }
        .step-card:hover::before {
            opacity: 1;
        }
        .step-card .step-num {
            font-family: var(--pvp-font-display);
            font-size: 2.4rem;
            font-weight: 900;
            color: rgba(183, 255, 46, 0.25);
            margin-bottom: 10px;
            letter-spacing: 2px;
            line-height: 1;
        }
        .step-card h3 {
            font-size: 1.05rem;
            font-weight: 800;
            color: var(--pvp-text);
            margin-bottom: 10px;
        }
        .step-card p {
            font-size: 0.88rem;
            color: var(--pvp-muted);
            margin: 0;
            line-height: 1.7;
        }
        .step-card .step-icon {
            position: absolute;
            top: 20px;
            right: 18px;
            font-size: 1.1rem;
            color: var(--pvp-cyan);
        }
        /* Metrics */
        .metrics-strip {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }
        .metric-strip-card {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 22px 18px;
            text-align: center;
            transition: all var(--pvp-transition);
            position: relative;
            overflow: hidden;
        }
        .metric-strip-card:hover {
            border-color: rgba(255, 46, 108, 0.35);
            transform: translateY(-3px);
            box-shadow: var(--pvp-shadow-deep);
        }
        .metric-strip-card .metric-icon {
            font-size: 1.3rem;
            color: var(--pvp-alert);
            margin-bottom: 10px;
        }
        .metric-strip-card .metric-value-large {
            font-family: var(--pvp-font-display);
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--pvp-text);
            letter-spacing: 1px;
            line-height: 1.2;
        }
        .metric-strip-card .metric-value-large span {
            font-size: 0.85rem;
            color: var(--pvp-muted);
            font-weight: 600;
        }
        .metric-strip-card .metric-label-sm {
            font-size: 0.78rem;
            color: var(--pvp-muted);
            margin-top: 6px;
        }
        .metric-strip-card.wide {
            grid-column: span 2;
        }
        /* Security response list */
        .security-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }
        .security-list-item {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 22px 24px;
            position: relative;
            transition: all var(--pvp-transition);
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }
        .security-list-item:hover {
            border-color: rgba(183, 255, 46, 0.3);
            box-shadow: var(--pvp-shadow-deep);
            transform: translateY(-2px);
        }
        .security-list-item .item-indicator {
            width: 4px;
            align-self: stretch;
            background: var(--pvp-primary);
            border-radius: 2px;
            flex-shrink: 0;
            min-height: 60px;
        }
        .security-list-item .item-indicator.alert {
            background: var(--pvp-alert);
        }
        .security-list-item .item-indicator.cyan {
            background: var(--pvp-cyan);
        }
        .security-list-item .item-content h3 {
            font-size: 1rem;
            font-weight: 800;
            color: var(--pvp-text);
            margin: 0 0 8px;
        }
        .security-list-item .item-content p {
            font-size: 0.88rem;
            color: var(--pvp-muted);
            margin: 0;
            line-height: 1.7;
        }
        .security-list-item .item-content .item-tags {
            display: flex;
            gap: 8px;
            margin-top: 10px;
            flex-wrap: wrap;
        }
        .security-list-item .item-content .item-tag {
            font-size: 0.72rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(183, 255, 46, 0.1);
            color: var(--pvp-primary);
            border: 1px solid rgba(183, 255, 46, 0.2);
        }
        .security-list-item .item-content .item-tag.alert {
            background: rgba(255, 46, 108, 0.1);
            color: #FF7BA0;
            border-color: rgba(255, 46, 108, 0.25);
        }
        .security-list-item .item-content .item-tag.cyan {
            background: rgba(34, 228, 216, 0.1);
            color: var(--pvp-cyan);
            border-color: rgba(34, 228, 216, 0.25);
        }
        /* FAQ */
        .accordion-pvp .accordion-item {
            background: var(--pvp-panel);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card) !important;
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color var(--pvp-transition);
        }
        .accordion-pvp .accordion-item:focus-within {
            border-color: rgba(183, 255, 46, 0.4);
        }
        .accordion-pvp .accordion-button {
            background: transparent;
            color: var(--pvp-text);
            font-weight: 700;
            font-size: 0.98rem;
            padding: 18px 22px;
            border: none;
            box-shadow: none;
            position: relative;
            transition: all var(--pvp-transition);
            letter-spacing: 0.3px;
        }
        .accordion-pvp .accordion-button:not(.collapsed) {
            background: rgba(183, 255, 46, 0.05);
            color: var(--pvp-primary);
            box-shadow: none;
        }
        .accordion-pvp .accordion-button::after {
            filter: invert(75%) sepia(60%) saturate(300%) hue-rotate(40deg);
        }
        .accordion-pvp .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.15);
            border: none;
        }
        .accordion-pvp .accordion-collapse {
            border-top: 1px solid var(--pvp-line-soft);
        }
        .accordion-pvp .accordion-body {
            background: rgba(7, 10, 18, 0.5);
            color: var(--pvp-muted);
            font-size: 0.9rem;
            line-height: 1.8;
            padding: 18px 22px 20px;
            border-left: 3px solid var(--pvp-primary);
        }
        /* CTA Form */
        .cta-security {
            background: linear-gradient(135deg, rgba(16, 23, 41, 0.9), rgba(7, 10, 18, 0.95));
            border: 1px solid rgba(255, 46, 108, 0.2);
            border-radius: var(--pvp-radius-card);
            padding: 48px;
            box-shadow: var(--pvp-shadow-deep);
            position: relative;
            overflow: hidden;
        }
        .cta-security::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--pvp-alert), var(--pvp-cyan), var(--pvp-primary));
            border-radius: 3px;
        }
        .cta-security .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .cta-security .cta-info h2 {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--pvp-text);
            margin-bottom: 14px;
        }
        .cta-security .cta-info p {
            color: var(--pvp-muted);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 20px;
        }
        .cta-security .cta-info .cta-points {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .cta-security .cta-info .cta-points li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.88rem;
            color: var(--pvp-text);
            margin-bottom: 10px;
        }
        .cta-security .cta-info .cta-points li i {
            color: var(--pvp-cyan);
            font-size: 0.9rem;
        }
        .form-pvp {
            background: rgba(7, 10, 18, 0.7);
            border: 1px solid var(--pvp-line-soft);
            border-radius: var(--pvp-radius-card);
            padding: 28px;
        }
        .form-pvp .form-label {
            color: var(--pvp-text);
            font-weight: 600;
            font-size: 0.85rem;
            margin-bottom: 6px;
        }
        .form-pvp .form-control,
        .form-pvp .form-select {
            background: rgba(7, 10, 18, 0.8);
            border: 1px solid rgba(237, 242, 255, 0.15);
            border-radius: 10px;
            color: var(--pvp-text);
            font-size: 0.92rem;
            padding: 12px 16px;
            transition: all var(--pvp-transition);
            width: 100%;
        }
        .form-pvp .form-control:focus,
        .form-pvp .form-select:focus {
            border-color: var(--pvp-primary);
            box-shadow: 0 0 0 3px rgba(183, 255, 46, 0.2);
            outline: none;
            background: rgba(7, 10, 18, 0.95);
            color: var(--pvp-text);
        }
        .form-pvp .form-control::placeholder {
            color: rgba(140, 154, 184, 0.6);
        }
        .form-pvp textarea.form-control {
            min-height: 100px;
            resize: vertical;
        }
        .form-pvp .btn-submit {
            width: 100%;
            background: var(--pvp-primary);
            color: var(--pvp-bg-0);
            font-weight: 800;
            font-size: 0.95rem;
            padding: 14px 20px;
            border-radius: var(--pvp-radius-btn);
            border: none;
            cursor: pointer;
            transition: all var(--pvp-transition);
            letter-spacing: 0.5px;
            margin-top: 10px;
        }
        .form-pvp .btn-submit:hover {
            background: var(--pvp-primary-strong);
            box-shadow: var(--pvp-glow-primary);
            transform: translateY(-2px);
        }
        .form-pvp .btn-submit:focus-visible {
            outline: 2px solid var(--pvp-primary);
            outline-offset: 2px;
        }
        .form-pvp .btn-submit:active {
            transform: translateY(0);
            box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
        }
        .form-pvp .form-note {
            font-size: 0.75rem;
            color: var(--pvp-muted);
            margin-top: 10px;
            text-align: center;
        }
        /* Footer */
        .footer-pvp {
            background: rgba(7, 10, 18, 0.95);
            border-top: 1px solid rgba(183, 255, 46, 0.15);
            padding: 48px 0 28px;
            position: relative;
            z-index: 1;
        }
        .footer-pvp::before {
            content: '';
            position: absolute;
            top: -2px;
            left: 5%;
            right: 5%;
            height: 2px;
            background: linear-gradient(90deg, transparent, rgba(183, 255, 46, 0.4), rgba(34, 228, 216, 0.4), transparent);
            border-radius: 2px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand p {
            color: var(--pvp-muted);
            font-size: 0.88rem;
            line-height: 1.75;
            margin: 0;
        }
        .footer-brand h3 {
            color: var(--pvp-text);
            font-weight: 800;
        }
        .footer-links h4 {
            font-size: 0.92rem;
            font-weight: 800;
            color: var(--pvp-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links ul li {
            margin-bottom: 8px;
        }
        .footer-links ul li a {
            color: var(--pvp-muted);
            font-size: 0.86rem;
            transition: color var(--pvp-transition);
        }
        .footer-links ul li a:hover {
            color: var(--pvp-primary);
        }
        .footer-bottom {
            border-top: 1px solid var(--pvp-line-soft);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 0.78rem;
            color: var(--pvp-muted);
        }
        .footer-links-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }
        .footer-links-bottom a {
            color: var(--pvp-muted);
            font-size: 0.78rem;
        }
        .footer-links-bottom a:hover {
            color: var(--pvp-primary);
        }
        /* Responsive */
        @media (max-width: 1199px) {
            .metrics-strip {
                grid-template-columns: repeat(3, 1fr);
            }
            .metric-strip-card.wide {
                grid-column: span 1;
            }
            .hero-security h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 991px) {
            .hero-security .container-pvp {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-security {
                min-height: auto;
                padding: 60px 0 80px;
            }
            .cta-security .cta-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .steps-security {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .navbar-toggler-pvp {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .navbar-nav-pvp {
                display: none;
                position: fixed;
                top: var(--pvp-nav-height);
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(7, 10, 18, 0.98);
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                padding: 40px 28px;
                z-index: 1049;
                overflow-y: auto;
            }
            .navbar-nav-pvp.open {
                display: flex;
            }
            .navbar-nav-pvp .nav-link-pvp {
                font-size: 1.2rem;
                padding: 12px 0;
                width: 100%;
                border-bottom: 1px solid var(--pvp-line-soft);
            }
            .navbar-nav-pvp .nav-link-pvp::after {
                display: none;
            }
            .btn-pvp-nav {
                display: none;
            }
            .navbar-pvp .container-pvp {
                flex-wrap: nowrap;
            }
        }
        @media (max-width: 767px) {
            :root {
                --pvp-section-gap: 48px;
            }
            .section-title-wrap h2 {
                font-size: 1.5rem;
            }
            .hero-security h1 {
                font-size: 1.65rem;
            }
            .hero-security .hero-sub {
                font-size: 0.95rem;
            }
            .metrics-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .security-list {
                grid-template-columns: 1fr;
            }
            .steps-security {
                grid-template-columns: 1fr;
            }
            .cta-security {
                padding: 28px 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .footer-links-bottom {
                justify-content: center;
            }
            .shield-panel .shield-metrics {
                grid-template-columns: 1fr;
            }
            .hero-security .hero-actions {
                flex-direction: column;
            }
            .hero-security .hero-actions .btn-pvp,
            .hero-security .hero-actions .btn-pvp-ghost {
                width: 100%;
                justify-content: center;
            }
        }
        @media (max-width: 575px) {
            .metrics-strip {
                grid-template-columns: 1fr;
            }
            .metric-strip-card.wide {
                grid-column: span 1;
            }
            .navbar-brand-pvp {
                font-size: 0.95rem;
            }
            .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 0.85rem;
            }
            .section-title-wrap {
                flex-direction: column;
                align-items: flex-start;
            }
            .section-title-wrap .section-desc {
                max-width: 100%;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                transition: none !important;
                animation: none !important;
            }
            html {
                scroll-behavior: auto;
            }
        }