/* roulang page: index */
:root {
            --color-bg-primary: #051F14;
            --color-bg-secondary: #0B2E1E;
            --color-bg-tertiary: #0A281A;
            --color-accent-gold: #F59E0B;
            --color-accent-gold-light: #FCD34D;
            --color-accent-gold-gradient: linear-gradient(135deg, #F59E0B 0%, #FCD34D 50%, #F59E0B 100%);
            --color-accent-red: #DC2626;
            --color-text-primary: #F8FAFC;
            --color-text-secondary: #D1FAE5;
            --color-text-muted: #A3A375;
            --color-border-gold: rgba(245, 158, 11, 0.35);
            --color-border-soft: rgba(245, 158, 11, 0.18);
            --color-bg-card: rgba(11, 46, 30, 0.85);
            --color-bg-card-hover: rgba(14, 56, 36, 0.95);
            --radius-sm: 10px;
            --radius-md: 18px;
            --radius-lg: 26px;
            --radius-xl: 32px;
            --radius-full: 999px;
            --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.15);
            --shadow-gold-glow: 0 4px 16px rgba(245, 158, 11, 0.3);
            --shadow-btn: 0 4px 14px rgba(245, 158, 11, 0.4);
            --font-heading: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --spacing-section: 72px;
            --container-max: 1240px;
            --container-padding: 24px;
            --navbar-height: 76px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.62;
            color: var(--color-text-secondary);
            background-color: var(--color-bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        a:hover {
            color: var(--color-accent-gold-light);
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            display: inline-block;
        }

        ul,
        ol {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.25;
            color: var(--color-text-primary);
            letter-spacing: -0.01em;
        }

        h1 {
            font-size: clamp(2rem, 5vw, 3.4rem);
            font-weight: 800;
            line-height: 1.18;
        }

        h2 {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 700;
            line-height: 1.3;
        }

        h3 {
            font-size: clamp(1.15rem, 2vw, 1.5rem);
            font-weight: 600;
            line-height: 1.35;
        }

        p {
            line-height: 1.65;
            color: var(--color-text-secondary);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }

        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }

        .section--alt {
            background-color: var(--color-bg-secondary);
        }

        .section--dark {
            background-color: var(--color-bg-primary);
        }

        /* ===== NAVIGATION ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(5, 31, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(245, 158, 11, 0.15);
            height: var(--navbar-height);
            transition: box-shadow var(--transition-base), background var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(5, 31, 20, 0.98);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 16px;
        }

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

        .nav-logo__icon {
            width: 42px;
            height: 42px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            color: #051F14;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold-glow);
        }

        .nav-logo__text {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.15rem;
            color: var(--color-text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            letter-spacing: -0.01em;
        }

        .nav-logo__text span {
            color: var(--color-accent-gold-light);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
            min-width: 0;
        }

        .nav-menu__link {
            padding: 10px 16px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            white-space: nowrap;
            transition: all var(--transition-base);
            position: relative;
            letter-spacing: 0.01em;
        }

        .nav-menu__link:hover,
        .nav-menu__link:focus-visible {
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.08);
        }

        .nav-menu__link.active {
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.12);
            box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.25);
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 22px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.9rem;
            line-height: 1.2;
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
            min-height: 44px;
        }

        .btn:focus-visible {
            outline: 3px solid rgba(245, 158, 11, 0.5);
            outline-offset: 2px;
        }

        .btn--login {
            background: transparent;
            color: var(--color-accent-gold-light);
            border-color: rgba(245, 158, 11, 0.5);
            padding: 10px 20px;
        }

        .btn--login:hover {
            background: rgba(245, 158, 11, 0.1);
            border-color: var(--color-accent-gold);
            box-shadow: 0 0 16px rgba(245, 158, 11, 0.15);
            transform: translateY(-1px);
        }

        .btn--signup {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            font-weight: 800;
            box-shadow: var(--shadow-btn);
            border-color: transparent;
        }

        .btn--signup:hover {
            box-shadow: 0 6px 22px rgba(245, 158, 11, 0.55);
            transform: translateY(-2px);
            color: #051F14;
        }

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

        .btn--large {
            padding: 15px 32px;
            font-size: 1rem;
            min-height: 52px;
        }

        .btn--ghost-gold {
            background: transparent;
            color: var(--color-accent-gold-light);
            border-color: rgba(245, 158, 11, 0.5);
        }

        .btn--ghost-gold:hover {
            background: rgba(245, 158, 11, 0.12);
            box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
        }

        .btn--outline-light {
            background: transparent;
            color: var(--color-text-primary);
            border-color: rgba(248, 250, 252, 0.3);
        }

        .btn--outline-light:hover {
            border-color: var(--color-text-primary);
            background: rgba(248, 250, 252, 0.05);
        }

        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            padding: 8px;
            border-radius: var(--radius-sm);
            background: rgba(245, 158, 11, 0.08);
            border: 1px solid rgba(245, 158, 11, 0.25);
            flex-shrink: 0;
            transition: all var(--transition-base);
        }

        .nav-hamburger span {
            display: block;
            width: 100%;
            height: 2.5px;
            background: var(--color-accent-gold-light);
            border-radius: 4px;
            transition: all var(--transition-base);
        }

        .nav-hamburger:hover {
            background: rgba(245, 158, 11, 0.15);
        }

        /* ===== HERO ===== */
        .hero {
            position: relative;
            min-height: 680px;
            display: flex;
            align-items: center;
            padding: 80px 0 64px;
            background-image: url('/assets/images/6b2e856de3edae97.jpg');
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
            overflow: hidden;
            isolation: isolate;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(115deg, rgba(5, 31, 20, 0.93) 0%, rgba(5, 31, 20, 0.82) 40%, rgba(11, 46, 30, 0.65) 70%, rgba(5, 31, 20, 0.88) 100%);
            z-index: -1;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: -10%;
            right: -5%;
            width: 55%;
            height: 120%;
            background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.03) 50%, transparent 100%);
            transform: skewX(-12deg);
            z-index: -2;
            pointer-events: none;
        }

        .hero__badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 7px 16px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.15);
            border: 1px solid rgba(245, 158, 11, 0.35);
            color: var(--color-accent-gold-light);
            font-weight: 700;
            font-size: 0.78rem;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: 20px;
        }

        .hero__badge span {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #10B981;
            box-shadow: 0 0 10px rgba(16, 185, 129, 0.7);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.4);
                opacity: 0.7;
            }
        }

        .hero__title {
            font-size: clamp(2.2rem, 5.5vw, 3.8rem);
            font-weight: 850;
            line-height: 1.15;
            color: var(--color-text-primary);
            max-width: 720px;
            margin-bottom: 22px;
            letter-spacing: -0.02em;
        }

        .hero__title .highlight {
            background: var(--color-accent-gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .hero__desc {
            font-size: 1.08rem;
            line-height: 1.7;
            color: var(--color-text-secondary);
            max-width: 640px;
            margin-bottom: 32px;
        }

        .hero__actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
            margin-bottom: 36px;
        }

        .hero__stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            padding-top: 24px;
            border-top: 1px solid rgba(245, 158, 11, 0.2);
            max-width: 620px;
        }

        .hero__stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero__stat-number {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.4rem;
            color: var(--color-accent-gold-light);
            letter-spacing: -0.02em;
        }

        .hero__stat-label {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            font-weight: 500;
        }

        /* ===== SECTION HEADERS ===== */
        .section-head {
            margin-bottom: 36px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 720px;
        }

        .section-head__label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.78rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-accent-gold-light);
        }

        .section-head__label::before {
            content: '';
            width: 28px;
            height: 2px;
            background: var(--color-accent-gold-gradient);
            border-radius: 2px;
        }

        .section-head__title {
            font-size: clamp(1.6rem, 3vw, 2.3rem);
            font-weight: 750;
            letter-spacing: -0.015em;
        }

        .section-head__desc {
            font-size: 1rem;
            line-height: 1.65;
            color: var(--color-text-muted);
            max-width: 680px;
        }

        /* ===== DATA STRIP ===== */
        .data-strip {
            padding: 36px 0;
            background: var(--color-bg-secondary);
            border-top: 1px solid rgba(245, 158, 11, 0.15);
            border-bottom: 1px solid rgba(245, 158, 11, 0.15);
        }

        .data-strip__grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .data-strip__item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 8px 0;
        }

        .data-strip__icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .data-strip__value {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--color-text-primary);
            line-height: 1.2;
        }

        .data-strip__label {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            font-weight: 500;
        }

        /* ===== CATEGORY MATRIX ===== */
        .category-matrix {
            padding: 0;
        }

        .category-matrix__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .category-card {
            position: relative;
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.22);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-smooth);
            overflow: hidden;
            min-height: 180px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            gap: 16px;
        }

        .category-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -30%;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.12) 0%, transparent 70%);
            pointer-events: none;
            transition: all var(--transition-smooth);
        }

        .category-card:hover {
            border-color: rgba(245, 158, 11, 0.5);
            background: var(--color-bg-card-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .category-card:hover::before {
            transform: scale(1.4);
            opacity: 1.2;
        }

        .category-card__icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(245, 158, 11, 0.15);
            border: 1px solid rgba(245, 158, 11, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            flex-shrink: 0;
        }

        .category-card__title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 6px;
        }

        .category-card__desc {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.55;
        }

        .category-card__arrow {
            color: var(--color-accent-gold-light);
            font-weight: 700;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition-base);
        }

        .category-card:hover .category-card__arrow {
            gap: 12px;
        }

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

        .game-card {
            position: relative;
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.2);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-card);
        }

        .game-card:hover {
            border-color: rgba(245, 158, 11, 0.5);
            transform: translateY(-6px);
            box-shadow: var(--shadow-card-hover);
        }

        .game-card__image-wrap {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
            background: #0A281A;
        }

        .game-card__image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .game-card:hover .game-card__image-wrap img {
            transform: scale(1.06);
        }

        .game-card__tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            padding: 5px 12px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            background: var(--color-accent-red);
            color: #fff;
            box-shadow: 0 2px 8px rgba(220, 38, 38, 0.5);
        }

        .game-card__tag--vip {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            box-shadow: 0 2px 8px rgba(245, 158, 11, 0.5);
        }

        .game-card__body {
            padding: 16px 18px 18px;
        }

        .game-card__title {
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 6px;
            line-height: 1.35;
        }

        .game-card__meta {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .game-card__meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* ===== CMS NEWS SECTION ===== */
        .news-section {
            background: var(--color-bg-primary);
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            align-items: start;
        }

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

        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px 18px;
            border-radius: var(--radius-md);
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            transition: all var(--transition-base);
            align-items: flex-start;
        }

        .news-item:hover {
            border-color: rgba(245, 158, 11, 0.4);
            background: var(--color-bg-card-hover);
            box-shadow: var(--shadow-card);
        }

        .news-item__index {
            flex-shrink: 0;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.85rem;
            color: var(--color-accent-gold-light);
        }

        .news-item__content {
            flex: 1;
            min-width: 0;
        }

        .news-item__title {
            font-size: 0.93rem;
            font-weight: 700;
            color: var(--color-text-primary);
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item:hover .news-item__title {
            color: var(--color-accent-gold-light);
        }

        .news-item__meta {
            font-size: 0.76rem;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

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

        .news-sidebar__card {
            padding: 20px;
            border-radius: var(--radius-md);
            background: var(--color-bg-secondary);
            border: 1px solid rgba(245, 158, 11, 0.2);
        }

        .news-sidebar__card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

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

        /* ===== FEATURE CARDS ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .feature-card {
            padding: 26px 24px;
            border-radius: var(--radius-md);
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .feature-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-accent-gold-gradient);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-smooth);
        }

        .feature-card:hover::after {
            transform: scaleX(1);
        }

        .feature-card:hover {
            border-color: rgba(245, 158, 11, 0.4);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .feature-card__icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-sm);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 14px;
        }

        .feature-card__title {
            font-size: 1.08rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }

        .feature-card__text {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        /* ===== TOPIC INDEX ===== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }

        .topic-card {
            display: flex;
            align-items: center;
            gap: 18px;
            padding: 18px 20px;
            border-radius: var(--radius-md);
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            transition: all var(--transition-base);
        }

        .topic-card:hover {
            border-color: rgba(245, 158, 11, 0.4);
            background: var(--color-bg-card-hover);
            box-shadow: var(--shadow-card);
            transform: translateX(4px);
        }

        .topic-card__icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(245, 158, 11, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .topic-card__info h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text-primary);
        }

        .topic-card__info p {
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        /* ===== TESTIMONIALS ===== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .testimonial-card {
            padding: 24px 22px;
            border-radius: var(--radius-md);
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            transition: all var(--transition-smooth);
        }

        .testimonial-card:hover {
            border-color: rgba(245, 158, 11, 0.4);
            box-shadow: var(--shadow-card);
        }

        .testimonial-card__stars {
            color: var(--color-accent-gold-light);
            font-size: 0.9rem;
            margin-bottom: 12px;
            letter-spacing: 2px;
        }

        .testimonial-card__text {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.65;
            margin-bottom: 16px;
        }

        .testimonial-card__author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testimonial-card__avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.9rem;
            color: #051F14;
            flex-shrink: 0;
        }

        .testimonial-card__name {
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--color-text-primary);
        }

        .testimonial-card__role {
            font-size: 0.75rem;
            color: var(--color-text-muted);
        }

        /* ===== TRUST / SECURITY ===== */
        .security-banner {
            padding: 32px 28px;
            border-radius: var(--radius-lg);
            background: var(--color-bg-secondary);
            border: 1px solid rgba(245, 158, 11, 0.25);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .security-banner__badges {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .security-badge {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 14px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.1);
            border: 1px solid rgba(245, 158, 11, 0.25);
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-text-secondary);
        }

        .security-badge__icon {
            font-size: 1rem;
        }

        /* ===== MOBILE CTA ===== */
        .mobile-cta {
            background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(245, 158, 11, 0.25);
            padding: 40px 36px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .mobile-cta__text {
            max-width: 520px;
        }

        .mobile-cta__text h3 {
            font-size: 1.4rem;
            font-weight: 750;
            margin-bottom: 10px;
        }

        .mobile-cta__text p {
            font-size: 0.92rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        .mobile-cta__actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

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

        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.2);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(245, 158, 11, 0.4);
        }

        .faq-item__question {
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            cursor: pointer;
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-text-primary);
            transition: color var(--transition-base);
        }

        .faq-item__question:hover {
            color: var(--color-accent-gold-light);
        }

        .faq-item__icon {
            flex-shrink: 0;
            transition: transform var(--transition-base);
            color: var(--color-accent-gold-light);
            font-weight: 800;
            font-size: 1.1rem;
        }

        .faq-item.open .faq-item__icon {
            transform: rotate(45deg);
        }

        .faq-item__answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 22px;
        }

        .faq-item.open .faq-item__answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        .faq-item__answer p {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        /* ===== CTA FINAL ===== */
        .cta-final {
            text-align: center;
            padding: 60px 0;
            background: linear-gradient(180deg, rgba(245, 158, 11, 0.06) 0%, var(--color-bg-secondary) 100%);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(245, 158, 11, 0.2);
        }

        .cta-final h2 {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            margin-bottom: 14px;
        }

        .cta-final p {
            max-width: 560px;
            margin: 0 auto 24px;
            font-size: 0.95rem;
            color: var(--color-text-muted);
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--color-bg-primary);
            border-top: 1px solid rgba(245, 158, 11, 0.2);
            padding: 50px 0 30px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand__logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }

        .footer-brand__icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
            color: #051F14;
        }

        .footer-brand__name {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.05rem;
            color: var(--color-text-primary);
        }

        .footer-brand__desc {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            max-width: 360px;
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 14px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: var(--color-accent-gold-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 158, 11, 0.15);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 14px;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        .footer-bottom__links {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
        }

        .footer-bottom a {
            color: var(--color-text-muted);
        }

        .footer-bottom a:hover {
            color: var(--color-accent-gold-light);
        }

        .badge-18 {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 2px solid var(--color-accent-red);
            color: var(--color-accent-red);
            font-weight: 800;
            font-size: 0.75rem;
            flex-shrink: 0;
        }

        /* ===== FAB ===== */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 90;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 30%, #FCD34D 0%, #F59E0B 40%, #B45309 100%);
            border: 2px solid #F59E0B;
            box-shadow: 0 6px 25px rgba(245, 158, 11, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: #051F14;
            cursor: pointer;
            transition: all var(--transition-smooth);
            opacity: 0.82;
            animation: fab-breathe 3s ease-in-out infinite;
            touch-action: manipulation;
            -webkit-tap-highlight-color: transparent;
        }

        .fab:hover {
            transform: scale(1.1);
            opacity: 1;
            box-shadow: 0 10px 35px rgba(245, 158, 11, 0.55);
        }

        .fab:active {
            transform: scale(0.95) translateY(4px);
            box-shadow: 0 2px 10px rgba(245, 158, 11, 0.3);
        }

        .fab__badge {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #DC2626;
            border: 2px solid #F8FAFC;
            box-shadow: 0 0 8px rgba(220, 38, 38, 0.8);
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes fab-breathe {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .game-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
            }
            .category-matrix__grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-strip__grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 52px;
                --navbar-height: 66px;
            }

            .nav-hamburger {
                display: flex;
            }

            .nav-menu {
                position: absolute;
                top: var(--navbar-height);
                left: 0;
                right: 0;
                background: rgba(5, 31, 20, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding: 16px 20px 20px;
                border-bottom: 1px solid rgba(245, 158, 11, 0.25);
                transform: translateY(-110%);
                transition: transform var(--transition-smooth);
                z-index: -1;
                visibility: hidden;
                pointer-events: none;
            }

            .nav-menu.open {
                transform: translateY(0);
                visibility: visible;
                pointer-events: auto;
            }

            .nav-menu__link {
                padding: 13px 18px;
                font-size: 0.95rem;
                border-radius: var(--radius-sm);
                text-align: left;
                width: 100%;
            }

            .nav-actions .btn {
                padding: 9px 16px;
                font-size: 0.82rem;
                min-height: 40px;
            }

            .hero {
                min-height: auto;
                padding: 56px 0 48px;
            }

            .hero__stats {
                gap: 18px;
            }

            .game-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

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

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

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

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

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

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

            .security-banner {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
            }

            .mobile-cta {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px 22px;
            }

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

            .fab {
                width: 52px;
                height: 52px;
                font-size: 1.4rem;
                left: 12px;
                bottom: 80px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-section: 40px;
                --container-padding: 16px;
            }

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

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

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

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }

            .footer-bottom__links {
                justify-content: center;
            }

            .nav-actions .btn--login {
                padding: 8px 13px;
                font-size: 0.78rem;
            }
            .nav-actions .btn--signup {
                padding: 8px 13px;
                font-size: 0.78rem;
            }

            .hero__actions {
                flex-direction: column;
                align-items: stretch;
            }

            .hero__actions .btn {
                width: 100%;
            }

            .security-badge {
                font-size: 0.72rem;
                padding: 6px 10px;
            }

            .mobile-cta {
                padding: 22px 18px;
            }

            .mobile-cta__actions {
                flex-direction: column;
                width: 100%;
            }

            .mobile-cta__actions .btn {
                width: 100%;
            }
        }

/* roulang page: article */
:root {
    --color-bg-primary: #051F14;
    --color-bg-secondary: #0B2E1E;
    --color-bg-tertiary: #0A281A;
    --color-accent-gold: #F59E0B;
    --color-accent-gold-light: #FCD34D;
    --color-accent-gold-gradient: linear-gradient(135deg, #F59E0B 0%, #FCD34D 50%, #F59E0B 100%);
    --color-accent-red: #DC2626;
    --color-text-primary: #F8FAFC;
    --color-text-secondary: #D1FAE5;
    --color-text-muted: #A3A375;
    --color-border-gold: rgba(245, 158, 11, 0.35);
    --color-border-soft: rgba(245, 158, 11, 0.18);
    --color-bg-card: rgba(11, 46, 30, 0.85);
    --color-bg-card-hover: rgba(14, 56, 36, 0.95);
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 26px;
    --radius-xl: 32px;
    --radius-full: 999px;
    --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
    --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.15);
    --shadow-gold-glow: 0 4px 16px rgba(245, 158, 11, 0.3);
    --shadow-btn: 0 4px 14px rgba(245, 158, 11, 0.4);
    --font-heading: 'Be Vietnam Pro', 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Be Vietnam Pro', 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --spacing-section: 72px;
    --container-max: 1240px;
    --container-padding: 24px;
    --navbar-height: 76px;
}

@media (max-width: 768px) {
    :root {
        --spacing-section: 52px;
        --navbar-height: 66px;
    }
}

@media (max-width: 520px) {
    :root {
        --spacing-section: 40px;
        --container-padding: 16px;
    }
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.62;
    color: var(--color-text-secondary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-accent-gold-light);
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    display: inline-block;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-section) 0;
    position: relative;
}

.section--alt {
    background-color: var(--color-bg-secondary);
}

.section--dark {
    background-color: var(--color-bg-primary);
}

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

/* ===== NAVIGATION ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 31, 20, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(245, 158, 11, 0.15);
    height: var(--navbar-height);
    transition: box-shadow var(--transition-base), background var(--transition-base);
}

.site-header.scrolled {
    background: rgba(5, 31, 20, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 16px;
}

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

.nav-logo__icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: var(--color-accent-gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    color: #051F14;
    flex-shrink: 0;
    box-shadow: var(--shadow-gold-glow);
}

.nav-logo__text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
}

.nav-logo__text span {
    color: var(--color-accent-gold-light);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.nav-menu__link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 8px 0;
    position: relative;
    white-space: nowrap;
    letter-spacing: 0.01em;
    transition: color var(--transition-base);
}

.nav-menu__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-gold-gradient);
    border-radius: var(--radius-full);
    transition: width var(--transition-smooth);
}

.nav-menu__link:hover,
.nav-menu__link.active {
    color: var(--color-accent-gold-light);
}

.nav-menu__link:hover::after,
.nav-menu__link.active::after {
    width: 100%;
}

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

.nav-login {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border-gold);
    color: var(--color-accent-gold-light);
    transition: all var(--transition-base);
}

.nav-login:hover {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--color-accent-gold);
    color: var(--color-accent-gold-light);
}

.nav-signup {
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    background: var(--color-accent-gold-gradient);
    color: #051F14;
    box-shadow: var(--shadow-btn);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.nav-signup:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.55);
    color: #051F14;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-soft);
    color: var(--color-text-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    padding: 20px 0 8px;
}

.breadcrumb a {
    color: var(--color-text-muted);
    transition: color var(--transition-base);
}

.breadcrumb a:hover {
    color: var(--color-accent-gold-light);
}

.breadcrumb span {
    opacity: 0.6;
}

/* ===== ARTICLE HERO ===== */
.article-hero {
    padding: 24px 0 10px;
    border-bottom: 1px solid var(--color-border-soft);
}

.article-hero__category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-gold-light);
    background: rgba(245, 158, 11, 0.12);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border-gold);
    margin-bottom: 16px;
}

.article-hero h1 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.article-hero__excerpt {
    font-size: 1.08rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    max-width: 850px;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-meta i {
    color: var(--color-accent-gold);
    font-size: 0.9rem;
}

/* ===== ARTICLE FEATURE IMAGE ===== */
.article-feature-image {
    position: relative;
    margin: 28px 0 32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-card);
}

.article-feature-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.article-feature-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(5, 31, 20, 0.55) 100%);
    pointer-events: none;
    border-radius: var(--radius-lg);
}

/* ===== ARTICLE BODY LAYOUT ===== */
.article-body-wrapper {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: start;
}

.article-body-main {
    min-width: 0;
}

/* ===== PULL QUOTE ===== */
.article-pullquote {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-accent-gold-light);
    line-height: 1.55;
    padding: 24px 28px;
    border-left: 4px solid var(--color-accent-gold);
    background: rgba(245, 158, 11, 0.06);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 28px 0;
    letter-spacing: -0.01em;
}

/* ===== ARTICLE CONTENT ===== */
.article-content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.article-content h2 {
    font-family: var(--font-heading);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 36px 0 16px;
    letter-spacing: -0.01em;
}

.article-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 28px 0 12px;
}

.article-content p {
    margin-bottom: 16px;
}

.article-content ul,
.article-content ol {
    margin: 0 0 20px 24px;
}

.article-content li {
    margin-bottom: 8px;
}

.article-content a {
    color: var(--color-accent-gold-light);
    border-bottom: 1px dashed var(--color-border-gold);
    transition: all var(--transition-base);
}

.article-content a:hover {
    color: var(--color-accent-gold);
    border-bottom-color: var(--color-accent-gold);
}

.article-content img {
    border-radius: var(--radius-md);
    margin: 20px 0;
    border: 1px solid var(--color-border-soft);
}

.article-content blockquote {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 600;
    color: var(--color-accent-gold-light);
    padding: 20px 24px;
    border-left: 3px solid var(--color-accent-gold);
    background: rgba(245, 158, 11, 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 24px 0;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.article-content table th {
    background: var(--color-bg-secondary);
    color: var(--color-accent-gold-light);
    font-weight: 700;
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-gold);
}

.article-content table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border-soft);
    color: var(--color-text-secondary);
}

/* ===== ARTICLE TAGS ===== */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 28px 0 0;
}

.article-tags__label {
    font-weight: 700;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-right: 4px;
}

.article-tags a {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-soft);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.article-tags a:hover {
    border-color: var(--color-accent-gold);
    color: var(--color-accent-gold-light);
    background: var(--color-bg-card-hover);
}

/* ===== SIDEBAR ===== */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: calc(var(--navbar-height) + 24px);
}

.sidebar-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-card);
}

.sidebar-card h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.sidebar-card p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.sidebar-card .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    background: var(--color-accent-gold-gradient);
    color: #051F14;
    box-shadow: var(--shadow-btn);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.sidebar-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.55);
    color: #051F14;
}

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

.sidebar-payment-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    padding: 10px 14px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-soft);
}

.sidebar-payment-list i {
    color: var(--color-accent-gold);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* ===== RELATED ARTICLES ===== */
.related-section {
    padding: 48px 0 64px;
    background: var(--color-bg-secondary);
}

.related-section .section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.related-section .section-heading h2 {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

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

.related-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.related-card__image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--color-border-soft);
}

.related-card__body {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.related-card__tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent-gold-light);
    margin-bottom: 8px;
}

.related-card__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.45;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.related-card__date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===== ARTICLE CTA ===== */
.article-cta {
    padding: 48px 0 60px;
    background: var(--color-bg-primary);
}

.article-cta__box {
    background: linear-gradient(145deg, #0B2E1E 0%, #0A281A 100%);
    border: 1px solid var(--color-border-gold);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    box-shadow: var(--shadow-card);
}

.article-cta__text h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.article-cta__text p {
    font-size: 0.98rem;
    color: var(--color-text-secondary);
    max-width: 560px;
}

.article-cta__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 13px 24px;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    white-space: nowrap;
    letter-spacing: 0.01em;
    cursor: pointer;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent-gold);
    outline-offset: 2px;
}

.btn--gold {
    background: var(--color-accent-gold-gradient);
    color: #051F14;
    box-shadow: var(--shadow-btn);
}

.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.55);
    color: #051F14;
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--color-border-gold);
    color: var(--color-accent-gold-light);
}

.btn--outline:hover {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--color-accent-gold);
    color: var(--color-accent-gold-light);
    transform: translateY(-2px);
}

/* ===== ARTICLE FAQ ===== */
.article-faq {
    padding: 48px 0 60px;
}

.article-faq .section-heading {
    margin-bottom: 28px;
}

.article-faq .section-heading h2 {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.faq-item {
    border-bottom: 1px solid var(--color-border-soft);
    padding: 18px 0;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    list-style: none;
    transition: color var(--transition-base);
}

.faq-question:hover {
    color: var(--color-accent-gold-light);
}

.faq-question .faq-icon {
    color: var(--color-accent-gold);
    font-size: 0.9rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.faq-answer {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    padding-left: 26px;
}

/* ===== NOT FOUND STATE ===== */
.article-not-found {
    text-align: left;
    padding: 60px 0;
    max-width: 680px;
}

.article-not-found h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.article-not-found p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

/* ===== FAB ===== */
.fab-casino {
    position: fixed;
    left: 16px;
    bottom: 96px;
    z-index: 50;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: radial-gradient(circle at 35% 30%, #1a1a1a 0%, #0d0d0d 70%, #000 100%);
    border: 2px solid var(--color-accent-gold);
    box-shadow: 0 6px 25px rgba(245, 158, 11, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-accent-gold-light);
    opacity: 0.8;
    transition: all var(--transition-base);
    cursor: pointer;
    animation: fabFloat 3s ease-in-out infinite;
}

.fab-casino:hover {
    transform: scale(1.1);
    opacity: 1;
    box-shadow: 0 8px 32px rgba(245, 158, 11, 0.5);
}

.fab-casino:active {
    transform: scale(0.95);
}

.fab-casino__badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    background: #DC2626;
    border: 2px solid #FFFFFF;
    box-shadow: 0 0 8px rgba(220, 38, 38, 0.6);
}

@keyframes fabFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

/* ===== FOOTER ===== */
.site-footer {
    background: #04170E;
    border-top: 1px solid var(--color-border-soft);
    padding: 56px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 36px;
    margin-bottom: 40px;
}

.footer-brand__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.footer-brand__icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: var(--color-accent-gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    color: #051F14;
    box-shadow: var(--shadow-gold-glow);
}

.footer-brand__name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--color-text-primary);
}

.footer-brand__desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    max-width: 360px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

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

.footer-col ul li a {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    transition: color var(--transition-base);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 24px;
    border-top: 1px solid var(--color-border-soft);
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.badge-18 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--color-accent-red);
    color: #FFFFFF;
    font-weight: 800;
    font-size: 0.85rem;
    border: 2px solid rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
}

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

.footer-bottom__links a {
    color: var(--color-text-muted);
    font-size: 0.82rem;
}

.footer-bottom__links a:hover {
    color: var(--color-accent-gold-light);
}

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

    .article-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .sidebar-card {
        flex: 1 1 280px;
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        background: rgba(5, 31, 20, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        gap: 0;
        padding: 16px 24px;
        border-bottom: 1px solid var(--color-border-soft);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
        transform: translateY(-110%);
        transition: transform var(--transition-smooth);
        z-index: 99;
        max-height: calc(100vh - var(--navbar-height));
        overflow-y: auto;
    }

    .nav-menu.is-open {
        transform: translateY(0);
    }

    .nav-menu__link {
        padding: 14px 0;
        font-size: 1rem;
        border-bottom: 1px solid rgba(245, 158, 11, 0.08);
        width: 100%;
    }

    .nav-menu__link::after {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-actions {
        gap: 8px;
    }

    .nav-login {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .nav-signup {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .article-hero h1 {
        font-size: 1.7rem;
    }

    .article-hero__excerpt {
        font-size: 1rem;
    }

    .article-pullquote {
        font-size: 1.12rem;
        padding: 18px 20px;
    }

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

    .article-cta__box {
        padding: 28px 24px;
        flex-direction: column;
        text-align: left;
        align-items: flex-start;
    }

    .article-cta__actions {
        width: 100%;
    }

    .article-cta__actions .btn {
        flex: 1;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .fab-casino {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        left: 12px;
        bottom: 80px;
    }
}

@media (max-width: 520px) {
    .article-hero h1 {
        font-size: 1.4rem;
    }

    .article-feature-image {
        margin: 20px 0 24px;
        border-radius: var(--radius-md);
    }

    .article-feature-image img {
        border-radius: var(--radius-md);
    }

    .article-feature-image::after {
        border-radius: var(--radius-md);
    }

    .article-meta {
        gap: 10px;
        font-size: 0.8rem;
    }

    .sidebar-card {
        flex: 1 1 100%;
        padding: 18px;
    }

    .article-cta__text h2 {
        font-size: 1.25rem;
    }

    .article-cta__actions {
        flex-direction: column;
    }

    .article-cta__actions .btn {
        width: 100%;
    }
}

/* roulang page: category1 */
:root {
            --color-bg-primary: #051F14;
            --color-bg-secondary: #0B2E1E;
            --color-bg-tertiary: #0A281A;
            --color-accent-gold: #F59E0B;
            --color-accent-gold-light: #FCD34D;
            --color-accent-gold-gradient: linear-gradient(135deg, #F59E0B 0%, #FCD34D 50%, #F59E0B 100%);
            --color-accent-red: #DC2626;
            --color-text-primary: #F8FAFC;
            --color-text-secondary: #D1FAE5;
            --color-text-muted: #A3A375;
            --color-border-gold: rgba(245, 158, 11, 0.35);
            --color-border-soft: rgba(245, 158, 11, 0.18);
            --color-bg-card: rgba(11, 46, 30, 0.85);
            --color-bg-card-hover: rgba(14, 56, 36, 0.95);
            --radius-sm: 10px;
            --radius-md: 18px;
            --radius-lg: 26px;
            --radius-xl: 32px;
            --radius-full: 999px;
            --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.15);
            --shadow-gold-glow: 0 4px 16px rgba(245, 158, 11, 0.3);
            --shadow-btn: 0 4px 14px rgba(245, 158, 11, 0.4);
            --font-heading: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --spacing-section: 72px;
            --container-max: 1240px;
            --container-padding: 24px;
            --navbar-height: 76px;
        }
        @media (max-width: 1023.98px) {
            :root {
                --spacing-section: 52px;
                --navbar-height: 66px;
            }
        }
        @media (max-width: 519.98px) {
            :root {
                --spacing-section: 40px;
                --container-padding: 16px;
            }
        }
        /* ===== BASE RESET ===== */
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.62;
            color: var(--color-text-secondary);
            background-color: var(--color-bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base), opacity var(--transition-base);
        }
        a:hover {
            color: var(--color-accent-gold-light);
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            display: inline-block;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section--alt {
            background-color: var(--color-bg-secondary);
        }
        .section--dark {
            background-color: var(--color-bg-primary);
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            color: var(--color-text-primary);
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 0.5rem;
        }
        h1 {
            font-size: clamp(1.8rem, 4vw, 2.7rem);
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: clamp(1.4rem, 2.8vw, 2rem);
            letter-spacing: -0.01em;
        }
        h3 {
            font-size: clamp(1.05rem, 2vw, 1.3rem);
        }
        p {
            margin-bottom: 1rem;
            color: var(--color-text-secondary);
        }
        /* ===== NAVIGATION ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(5, 31, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(245, 158, 11, 0.15);
            height: var(--navbar-height);
            transition: box-shadow var(--transition-base), background var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(5, 31, 20, 0.98);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 16px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }
        .nav-logo__icon {
            width: 42px;
            height: 42px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            color: #051F14;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold-glow);
        }
        .nav-logo__text {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.15rem;
            color: var(--color-text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            letter-spacing: -0.01em;
        }
        .nav-logo__text span {
            color: var(--color-accent-gold);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: clamp(10px, 2vw, 22px);
            flex-shrink: 1;
            min-width: 0;
        }
        .nav-menu__link {
            font-weight: 600;
            font-size: 0.92rem;
            color: var(--color-text-secondary);
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-base);
        }
        .nav-menu__link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 2px;
            background: var(--color-accent-gold-gradient);
            border-radius: var(--radius-full);
            transition: width var(--transition-smooth);
        }
        .nav-menu__link:hover {
            color: var(--color-accent-gold-light);
        }
        .nav-menu__link:hover::after,
        .nav-menu__link.active::after {
            width: 100%;
        }
        .nav-menu__link.active {
            color: var(--color-accent-gold-light);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .btn-nav-login {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-accent-gold-light);
            padding: 8px 14px;
            border: 1px solid var(--color-border-gold);
            border-radius: var(--radius-full);
            transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
        }
        .btn-nav-login:hover {
            background: rgba(245, 158, 11, 0.15);
            color: var(--color-accent-gold-light);
            border-color: var(--color-accent-gold);
        }
        .btn-nav-signup {
            font-weight: 700;
            font-size: 0.9rem;
            color: #051F14;
            background: var(--color-accent-gold-gradient);
            padding: 8px 18px;
            border-radius: var(--radius-full);
            box-shadow: var(--shadow-btn);
            transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
        }
        .btn-nav-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(245, 158, 11, 0.5);
            filter: brightness(1.05);
            color: #051F14;
        }
        .nav-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border-soft);
            align-items: center;
            justify-content: center;
            color: var(--color-text-primary);
            font-size: 1.2rem;
            transition: background var(--transition-base), border-color var(--transition-base);
            flex-shrink: 0;
        }
        .nav-toggle:hover {
            background: rgba(245, 158, 11, 0.1);
            border-color: var(--color-accent-gold);
            color: var(--color-accent-gold-light);
        }
        @media (max-width: 991.98px) {
            .nav-menu {
                position: fixed;
                top: var(--navbar-height);
                left: 0;
                right: 0;
                background: rgba(5, 31, 20, 0.98);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
                padding: 16px var(--container-padding) 24px;
                border-bottom: 1px solid var(--color-border-soft);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
                display: none;
                transform: translateY(-8px);
                transition: transform var(--transition-smooth), opacity var(--transition-base);
                opacity: 0;
            }
            .nav-menu.open {
                display: flex;
                transform: translateY(0);
                opacity: 1;
            }
            .nav-menu__link {
                font-size: 1rem;
                padding: 12px 8px;
                border-bottom: 1px solid rgba(245, 158, 11, 0.1);
            }
            .nav-menu__link::after {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
        }
        @media (max-width: 519.98px) {
            .nav-logo__text {
                font-size: 0.95rem;
            }
            .nav-logo__icon {
                width: 36px;
                height: 36px;
                font-size: 0.95rem;
            }
            .btn-nav-login {
                padding: 6px 10px;
                font-size: 0.8rem;
            }
            .btn-nav-signup {
                padding: 6px 13px;
                font-size: 0.8rem;
            }
            .nav-actions {
                gap: 4px;
            }
        }
        /* ===== HERO ===== */
        .hero-88vv {
            position: relative;
            padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 7vw, 72px);
            background: linear-gradient(180deg, rgba(5, 31, 20, 0.75) 0%, rgba(5, 31, 20, 0.92) 100%), url('/assets/images/6b2e856de3edae97.jpg') center/cover no-repeat;
            overflow: hidden;
        }
        .hero-88vv::before {
            content: '';
            position: absolute;
            top: -30%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }
        .hero-88vv::after {
            content: '';
            position: absolute;
            bottom: -20%;
            left: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }
        .hero-88vv .container {
            position: relative;
            z-index: 2;
        }
        .hero-88vv__badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(220, 38, 38, 0.25);
            border: 1px solid rgba(220, 38, 38, 0.45);
            color: #FCA5A5;
            font-weight: 700;
            font-size: 0.82rem;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            margin-bottom: 18px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .hero-88vv__badge i {
            font-size: 0.75rem;
            color: #F87171;
        }
        .hero-88vv h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            margin-bottom: 16px;
            color: var(--color-text-primary);
        }
        .hero-88vv h1 .highlight {
            background: linear-gradient(135deg, #F59E0B 0%, #FCD34D 50%, #F59E0B 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-88vv__lead {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            max-width: 560px;
            margin-bottom: 24px;
            line-height: 1.65;
        }
        .hero-88vv__stats {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }
        .hero-88vv__stat {
            text-align: left;
        }
        .hero-88vv__stat-number {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--color-accent-gold-light);
            display: block;
            line-height: 1.2;
        }
        .hero-88vv__stat-label {
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }
        .hero-88vv__actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 800;
            font-size: 0.95rem;
            color: #051F14;
            background: var(--color-accent-gold-gradient);
            padding: 13px 26px;
            border-radius: var(--radius-full);
            box-shadow: var(--shadow-btn);
            transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
        }
        .btn-hero-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(245, 158, 11, 0.55);
            filter: brightness(1.05);
            color: #051F14;
        }
        .btn-hero-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-accent-gold-light);
            padding: 13px 22px;
            border: 1px solid var(--color-border-gold);
            border-radius: var(--radius-full);
            transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
        }
        .btn-hero-secondary:hover {
            background: rgba(245, 158, 11, 0.12);
            border-color: var(--color-accent-gold);
            color: var(--color-accent-gold-light);
        }
        .hero-88vv__quick-grid {
            background: rgba(11, 46, 30, 0.82);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .hero-88vv__quick-title {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-88vv__quick-title i {
            font-size: 0.8rem;
        }
        .hero-88vv__quick-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
        }
        .hero-88vv__quick-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            padding: 8px 10px;
            border-radius: var(--radius-sm);
            background: rgba(5, 31, 20, 0.55);
            border: 1px solid rgba(245, 158, 11, 0.12);
            transition: border-color var(--transition-base), background var(--transition-base);
        }
        .hero-88vv__quick-item:hover {
            border-color: var(--color-border-gold);
            background: rgba(5, 31, 20, 0.8);
            color: var(--color-text-primary);
        }
        .hero-88vv__quick-item i {
            color: var(--color-accent-gold);
            font-size: 0.75rem;
            flex-shrink: 0;
        }
        /* ===== STEP GUIDE ===== */
        .step-card {
            position: relative;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-base);
            height: 100%;
        }
        .step-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-gold);
        }
        .step-card__number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            font-weight: 800;
            font-size: 0.9rem;
            margin-bottom: 12px;
            box-shadow: var(--shadow-gold-glow);
        }
        .step-card h3 {
            font-size: 1.05rem;
            margin-bottom: 8px;
        }
        .step-card p {
            font-size: 0.9rem;
            margin-bottom: 0;
            color: var(--color-text-muted);
        }
        /* ===== BENEFIT CARD ===== */
        .benefit-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            padding: 22px 18px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-base);
            height: 100%;
        }
        .benefit-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-gold);
        }
        .benefit-card__icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(245, 158, 11, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--color-accent-gold-light);
            margin-bottom: 14px;
            border: 1px solid var(--color-border-soft);
        }
        .benefit-card h3 {
            font-size: 1rem;
            margin-bottom: 8px;
            color: var(--color-text-primary);
        }
        .benefit-card p {
            font-size: 0.87rem;
            margin-bottom: 0;
            color: var(--color-text-muted);
            line-height: 1.6;
        }
        /* ===== SCENARIO ===== */
        .scenario-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 18px 0;
            border-bottom: 1px solid rgba(245, 158, 11, 0.1);
        }
        .scenario-item:last-child {
            border-bottom: none;
        }
        .scenario-item__icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: var(--color-accent-gold-light);
            flex-shrink: 0;
            border: 1px solid var(--color-border-soft);
        }
        .scenario-item h3 {
            font-size: 0.95rem;
            margin-bottom: 4px;
        }
        .scenario-item p {
            font-size: 0.85rem;
            margin-bottom: 0;
            color: var(--color-text-muted);
        }
        /* ===== DEMO/SHOWCASE ===== */
        .showcase-panel {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border-soft);
            box-shadow: var(--shadow-card);
            background: var(--color-bg-card);
        }
        .showcase-panel img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 16/10;
        }
        .showcase-panel__body {
            padding: 18px 20px;
        }
        .showcase-panel__body h3 {
            font-size: 1rem;
            margin-bottom: 6px;
        }
        .showcase-panel__body p {
            font-size: 0.87rem;
            color: var(--color-text-muted);
            margin-bottom: 0;
        }
        /* ===== VIP TIER ===== */
        .vip-tier {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 18px;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            transition: border-color var(--transition-base), background var(--transition-base);
            flex-wrap: wrap;
        }
        .vip-tier:hover {
            border-color: var(--color-border-gold);
            background: var(--color-bg-card-hover);
        }
        .vip-tier:last-child {
            margin-bottom: 0;
        }
        .vip-tier__badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }
        .vip-tier__badge--bronze {
            background: rgba(180, 83, 9, 0.3);
            color: #FDBA74;
            border: 1px solid rgba(180, 83, 9, 0.5);
        }
        .vip-tier__badge--silver {
            background: rgba(226, 232, 240, 0.15);
            color: #E2E8F0;
            border: 1px solid rgba(226, 232, 240, 0.35);
        }
        .vip-tier__badge--gold {
            background: rgba(245, 158, 11, 0.22);
            color: #FCD34D;
            border: 1px solid rgba(245, 158, 11, 0.5);
        }
        .vip-tier__badge--diamond {
            background: rgba(56, 189, 248, 0.15);
            color: #7DD3FC;
            border: 1px solid rgba(56, 189, 248, 0.4);
        }
        .vip-tier__info {
            flex: 1;
            min-width: 140px;
        }
        .vip-tier__info h3 {
            font-size: 0.9rem;
            margin-bottom: 2px;
        }
        .vip-tier__info p {
            font-size: 0.8rem;
            margin-bottom: 0;
            color: var(--color-text-muted);
        }
        .vip-tier__rate {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
        }
        /* ===== REVIEW CARD ===== */
        .review-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-base);
            height: 100%;
        }
        .review-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-gold);
        }
        .review-card__stars {
            color: var(--color-accent-gold);
            font-size: 0.8rem;
            margin-bottom: 10px;
            display: flex;
            gap: 3px;
        }
        .review-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-bottom: 12px;
            line-height: 1.6;
        }
        .review-card__author {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .review-card__avatar {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            color: var(--color-accent-gold-light);
            flex-shrink: 0;
        }
        .review-card__name {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--color-text-primary);
        }
        .review-card__meta {
            font-size: 0.75rem;
            color: var(--color-text-muted);
        }
        /* ===== ARTICLE CARD ===== */
        .article-card {
            display: block;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            padding: 18px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-base);
            height: 100%;
            color: inherit;
        }
        .article-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-gold);
            color: inherit;
        }
        .article-card__tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid var(--color-border-soft);
            padding: 3px 10px;
            border-radius: var(--radius-full);
            margin-bottom: 10px;
        }
        .article-card h3 {
            font-size: 0.95rem;
            margin-bottom: 8px;
            line-height: 1.45;
        }
        .article-card p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-bottom: 10px;
            line-height: 1.6;
        }
        .article-card__meta {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            align-items: center;
        }
        .article-card__meta i {
            font-size: 0.7rem;
            color: var(--color-accent-gold);
        }
        /* ===== CTA ===== */
        .cta-88vv {
            background: linear-gradient(135deg, rgba(5, 31, 20, 0.96) 0%, rgba(11, 46, 30, 0.96) 100%), url('/assets/images/9314f88ba17bc8be.jpg') center/cover no-repeat;
            border-top: 1px solid var(--color-border-soft);
            border-bottom: 1px solid var(--color-border-soft);
        }
        .cta-88vv__panel {
            background: rgba(11, 46, 30, 0.85);
            border: 1px solid var(--color-border-gold);
            border-radius: var(--radius-lg);
            padding: clamp(28px, 5vw, 48px);
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
            text-align: center;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .cta-88vv__panel h2 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            margin-bottom: 10px;
        }
        .cta-88vv__panel p {
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto 20px;
            font-size: 0.95rem;
        }
        .cta-88vv__badge {
            display: inline-block;
            background: rgba(220, 38, 38, 0.2);
            border: 1px solid rgba(220, 38, 38, 0.4);
            color: #FCA5A5;
            font-size: 0.78rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: var(--radius-full);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
        }
        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--color-bg-tertiary);
            border-top: 1px solid var(--color-border-soft);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand__logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .footer-brand__icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
            color: #051F14;
        }
        .footer-brand__name {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--color-text-primary);
        }
        .footer-brand__desc {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
            margin-bottom: 12px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            transition: color var(--transition-base), padding-left var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--color-accent-gold-light);
            padding-left: 6px;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(245, 158, 11, 0.1);
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }
        .badge-18 {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: var(--radius-full);
            border: 2px solid var(--color-accent-gold);
            color: var(--color-accent-gold-light);
            font-weight: 800;
            font-size: 0.75rem;
            flex-shrink: 0;
        }
        .footer-bottom__links {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .footer-bottom__links a {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            transition: color var(--transition-base);
        }
        .footer-bottom__links a:hover {
            color: var(--color-accent-gold-light);
        }
        @media (max-width: 991.98px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }
        @media (max-width: 519.98px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .footer-brand {
                grid-column: auto;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
        }
        /* ===== FAB ===== */
        .fab-88vv {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: var(--radius-full);
            background: linear-gradient(145deg, #0B2E1E 0%, #051F14 55%, #0B2E1E 100%);
            border: 2px solid var(--color-accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--color-accent-gold-light);
            box-shadow: 0 6px 25px rgba(245, 158, 11, 0.35);
            opacity: 0.85;
            transition: transform var(--transition-base), opacity var(--transition-base), box-shadow var(--transition-base);
            animation: fab-breathe 3.5s ease-in-out infinite;
            cursor: pointer;
            text-decoration: none;
        }
        .fab-88vv:hover {
            transform: scale(1.1) rotate(360deg);
            opacity: 1;
            box-shadow: 0 8px 32px rgba(245, 158, 11, 0.55);
            color: var(--color-accent-gold-light);
        }
        .fab-88vv:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-88vv__badge {
            position: absolute;
            top: -3px;
            right: -3px;
            width: 14px;
            height: 14px;
            border-radius: var(--radius-full);
            background: #DC2626;
            border: 2px solid #F8FAFC;
        }
        @keyframes fab-breathe {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }
        @keyframes fab-sparkle {
            0% { filter: brightness(1); }
            50% { filter: brightness(1.3); }
            100% { filter: brightness(1); }
        }
        .fab-88vv i {
            animation: fab-sparkle 2.5s ease-in-out infinite;
        }
        /* ===== SECTION HEADERS ===== */
        .section-head {
            margin-bottom: clamp(24px, 4vw, 40px);
            text-align: left;
        }
        .section-head__tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.1);
            border: 1px solid var(--color-border-soft);
            padding: 5px 14px;
            border-radius: var(--radius-full);
            margin-bottom: 12px;
        }
        .section-head h2 {
            margin-bottom: 8px;
        }
        .section-head p {
            color: var(--color-text-muted);
            max-width: 640px;
            margin-bottom: 0;
            font-size: 0.95rem;
        }
        /* ===== RESPONSIVE HERO ===== */
        @media (max-width: 991.98px) {
            .hero-88vv__quick-grid {
                margin-top: 28px;
            }
        }
        @media (max-width: 519.98px) {
            .hero-88vv__quick-list {
                grid-template-columns: 1fr;
            }
            .hero-88vv__stats {
                gap: 16px;
            }
            .hero-88vv__stat-number {
                font-size: 1.15rem;
            }
            .btn-hero-primary,
            .btn-hero-secondary {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --color-bg-primary: #051F14;
            --color-bg-secondary: #0B2E1E;
            --color-bg-tertiary: #0A281A;
            --color-accent-gold: #F59E0B;
            --color-accent-gold-light: #FCD34D;
            --color-accent-gold-gradient: linear-gradient(135deg, #F59E0B 0%, #FCD34D 50%, #F59E0B 100%);
            --color-accent-red: #DC2626;
            --color-text-primary: #F8FAFC;
            --color-text-secondary: #D1FAE5;
            --color-text-muted: #A3A375;
            --color-border-gold: rgba(245, 158, 11, 0.35);
            --color-border-soft: rgba(245, 158, 11, 0.18);
            --color-bg-card: rgba(11, 46, 30, 0.85);
            --color-bg-card-hover: rgba(14, 56, 36, 0.95);
            --radius-sm: 10px;
            --radius-md: 18px;
            --radius-lg: 26px;
            --radius-xl: 32px;
            --radius-full: 999px;
            --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.15);
            --shadow-gold-glow: 0 4px 16px rgba(245, 158, 11, 0.3);
            --shadow-btn: 0 4px 14px rgba(245, 158, 11, 0.4);
            --font-heading: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --spacing-section: 72px;
            --container-max: 1240px;
            --container-padding: 24px;
            --navbar-height: 76px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.62;
            color: var(--color-text-secondary);
            background-color: var(--color-bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        a:hover {
            color: var(--color-accent-gold-light);
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            display: inline-block;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }

        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }

        .section--alt {
            background-color: var(--color-bg-secondary);
        }

        .section--dark {
            background-color: var(--color-bg-primary);
        }

        /* ===== NAVIGATION ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(5, 31, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(245, 158, 11, 0.15);
            height: var(--navbar-height);
            transition: box-shadow var(--transition-base), background var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(5, 31, 20, 0.98);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 16px;
        }

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

        .nav-logo__icon {
            width: 42px;
            height: 42px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            color: #051F14;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold-glow);
        }

        .nav-logo__text {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.15rem;
            color: var(--color-text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            letter-spacing: -0.01em;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 1;
            min-width: 0;
        }

        .nav-menu__link {
            padding: 8px 14px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            white-space: nowrap;
            transition: color var(--transition-base), background var(--transition-base);
        }

        .nav-menu__link:hover {
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.08);
        }

        .nav-menu__link.active {
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.12);
            box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.2);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(245, 158, 11, 0.25);
            background: transparent;
            flex-shrink: 0;
        }

        .nav-toggle__bar {
            width: 20px;
            height: 2px;
            background: var(--color-accent-gold);
            border-radius: 2px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== HERO ===== */
        .hero-km {
            position: relative;
            padding: 90px 0 80px;
            background-image: linear-gradient(rgba(5, 31, 20, 0.82), rgba(5, 31, 20, 0.92)), url('/assets/images/6b2e856de3edae97.jpg');
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid rgba(245, 158, 11, 0.2);
        }

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

        .hero-km__title {
            font-family: var(--font-heading);
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            font-weight: 800;
            color: var(--color-text-primary);
            line-height: 1.25;
            margin-bottom: 16px;
        }

        .hero-km__title .gold {
            color: var(--color-accent-gold-light);
        }

        .hero-km__subtitle {
            font-size: 1.05rem;
            line-height: 1.65;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
            max-width: 580px;
        }

        .hero-km__badge-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .hero-km__badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 14px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.3);
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-accent-gold-light);
        }

        .hero-km__cta-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 0.95rem;
            line-height: 1.2;
            transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
            text-align: center;
        }

        .btn:focus-visible {
            outline: 2px solid var(--color-accent-gold);
            outline-offset: 2px;
        }

        .btn--gold {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            box-shadow: var(--shadow-btn);
        }

        .btn--gold:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(245, 158, 11, 0.5);
            color: #051F14;
        }

        .btn--ghost-gold {
            border: 1px solid rgba(245, 158, 11, 0.5);
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.08);
        }

        .btn--ghost-gold:hover {
            border-color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.16);
            transform: translateY(-2px);
            color: var(--color-accent-gold-light);
        }

        .hero-km__panel {
            background: rgba(11, 46, 30, 0.75);
            border: 1px solid rgba(245, 158, 11, 0.3);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(10px);
        }

        .hero-km__panel-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .hero-km__panel-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .hero-km__panel-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.92rem;
            color: var(--color-text-secondary);
        }

        .hero-km__panel-list li::before {
            content: '✦';
            color: var(--color-accent-gold);
            flex-shrink: 0;
            font-size: 0.85rem;
            line-height: 1.5;
        }

        /* ===== SECTION HEADER ===== */
        .section-header {
            margin-bottom: 36px;
            max-width: 720px;
        }

        .section-header--left {
            text-align: left;
        }

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

        .section-header__tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.3);
            font-size: 0.78rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 12px;
        }

        .section-header__title {
            font-family: var(--font-heading);
            font-size: clamp(1.4rem, 2.5vw, 2rem);
            font-weight: 800;
            color: var(--color-text-primary);
            line-height: 1.3;
            margin-bottom: 10px;
        }

        .section-header__desc {
            font-size: 0.95rem;
            line-height: 1.65;
            color: var(--color-text-muted);
        }

        /* ===== PROMO HIGHLIGHT ===== */
        .promo-spotlight {
            display: grid;
            grid-template-columns: 1fr 0.85fr;
            gap: 36px;
            align-items: stretch;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-gold);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .promo-spotlight__image {
            min-height: 300px;
            background-image: url('/assets/images/9f0c0f5fbfc15262.jpg');
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .promo-spotlight__image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(5, 31, 20, 0.15), rgba(5, 31, 20, 0.85));
        }

        .promo-spotlight__content {
            padding: 32px 32px 32px 8px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 14px;
        }

        .promo-spotlight__tag {
            display: inline-flex;
            align-items: center;
            width: fit-content;
            padding: 5px 12px;
            border-radius: var(--radius-full);
            background: var(--color-accent-red);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .promo-spotlight__title {
            font-size: 1.45rem;
            font-weight: 800;
            color: var(--color-accent-gold-light);
        }

        .promo-spotlight__desc {
            font-size: 0.95rem;
            line-height: 1.65;
            color: var(--color-text-secondary);
        }

        .promo-spotlight__value {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
        }

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

        .offer-card {
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            border-radius: var(--radius-lg);
            padding: 24px;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .offer-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-accent-gold-gradient);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

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

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

        .offer-card__top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }

        .offer-card__icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--color-accent-gold);
        }

        .offer-card__tag {
            font-size: 0.72rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            background: rgba(220, 38, 38, 0.18);
            color: #f87171;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .offer-card__tag--green {
            background: rgba(16, 185, 129, 0.18);
            color: #6ee7b7;
        }

        .offer-card__title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }

        .offer-card__desc {
            font-size: 0.88rem;
            line-height: 1.6;
            color: var(--color-text-muted);
            margin-bottom: 12px;
        }

        .offer-card__value {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
        }

        /* ===== GAMES APPLICABLE ===== */
        .games-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .game-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 9px 16px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.08);
            border: 1px solid rgba(245, 158, 11, 0.22);
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
        }

        .game-chip:hover {
            background: rgba(245, 158, 11, 0.16);
            border-color: var(--color-accent-gold);
            color: var(--color-accent-gold-light);
        }

        .game-chip__dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-accent-gold);
            flex-shrink: 0;
        }

        /* ===== STEPS ===== */
        .steps-list {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            list-style: none;
            counter-reset: step;
        }

        .steps-list li {
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            position: relative;
            counter-increment: step;
            transition: transform var(--transition-base), border-color var(--transition-base);
        }

        .steps-list li:hover {
            transform: translateY(-3px);
            border-color: var(--color-border-gold);
        }

        .steps-list li::before {
            content: counter(step);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            font-weight: 800;
            font-size: 0.95rem;
            margin-bottom: 12px;
        }

        .steps-list__title {
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 6px;
        }

        .steps-list__desc {
            font-size: 0.85rem;
            line-height: 1.55;
            color: var(--color-text-muted);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 820px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.15);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-base);
        }

        .faq-item:hover {
            border-color: var(--color-border-gold);
        }

        .faq-item__trigger {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            padding: 18px 20px;
            background: transparent;
            border: none;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text-primary);
            text-align: left;
            cursor: pointer;
            transition: color var(--transition-base);
        }

        .faq-item__trigger:hover {
            color: var(--color-accent-gold-light);
        }

        .faq-item__icon {
            flex-shrink: 0;
            font-size: 1rem;
            color: var(--color-accent-gold);
            transition: transform var(--transition-base);
        }

        .faq-item[data-open="true"] .faq-item__icon {
            transform: rotate(45deg);
        }

        .faq-item__panel {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth);
            padding: 0 20px;
        }

        .faq-item[data-open="true"] .faq-item__panel {
            max-height: 400px;
        }

        .faq-item__panel p {
            font-size: 0.88rem;
            line-height: 1.65;
            color: var(--color-text-muted);
            padding-bottom: 18px;
        }

        /* ===== CTA ===== */
        .cta-band {
            background: linear-gradient(135deg, rgba(11, 46, 30, 0.95), rgba(5, 31, 20, 0.98));
            border: 1px solid rgba(245, 158, 11, 0.3);
            border-radius: var(--radius-xl);
            padding: 40px 36px;
            text-align: center;
        }

        .cta-band__title {
            font-size: clamp(1.2rem, 2vw, 1.6rem);
            font-weight: 800;
            color: var(--color-text-primary);
            margin-bottom: 10px;
        }

        .cta-band__desc {
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            margin-bottom: 24px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-band__actions {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

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

        .news-card {
            display: block;
            background: var(--color-bg-card);
            border: 1px solid rgba(245, 158, 11, 0.18);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
        }

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

        .news-card__meta {
            display: flex;
            gap: 10px;
            font-size: 0.75rem;
            color: var(--color-text-muted);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

        .news-card__title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text-primary);
            line-height: 1.45;
            margin-bottom: 8px;
        }

        .news-card__summary {
            font-size: 0.85rem;
            line-height: 1.55;
            color: var(--color-text-muted);
        }

        .news-empty {
            text-align: center;
            padding: 32px;
            color: var(--color-text-muted);
            font-size: 0.95rem;
            border: 1px dashed rgba(245, 158, 11, 0.25);
            border-radius: var(--radius-md);
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--color-bg-primary);
            border-top: 1px solid rgba(245, 158, 11, 0.2);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand__logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }

        .footer-brand__icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
            color: #051F14;
        }

        .footer-brand__name {
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--color-text-primary);
        }

        .footer-brand__desc {
            font-size: 0.85rem;
            line-height: 1.65;
            color: var(--color-text-muted);
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
            margin-bottom: 14px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

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

        .footer-col ul a {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            transition: color var(--transition-base);
        }

        .footer-col ul a:hover {
            color: var(--color-accent-gold-light);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(245, 158, 11, 0.15);
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

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

        .badge-18 {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: rgba(220, 38, 38, 0.2);
            border: 1px solid rgba(220, 38, 38, 0.5);
            color: #f87171;
            font-weight: 800;
            font-size: 0.75rem;
        }

        /* ===== FAB ===== */
        .fab-royal {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 25%, #3d2b1a 0%, #0B2E1E 60%, #051F14 100%);
            border: 2px solid rgba(245, 158, 11, 0.65);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 6px 25px rgba(245, 158, 11, 0.35);
            opacity: 0.8;
            animation: fab-breathe 3.5s ease-in-out infinite;
            transition: transform var(--transition-base), opacity var(--transition-base), box-shadow var(--transition-base);
            cursor: pointer;
            font-size: 1.35rem;
            color: var(--color-accent-gold-light);
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
        }

        .fab-royal:hover {
            opacity: 1;
            transform: scale(1.1) rotate(360deg);
            box-shadow: 0 10px 35px rgba(245, 158, 11, 0.55);
        }

        .fab-royal:active {
            transform: scale(0.95) translateY(4px) rotate(360deg);
        }

        .fab-royal__badge {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #DC2626;
            border: 2px solid #fff;
        }

        @keyframes fab-breathe {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-4px); }
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .hero-km__inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .offer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .promo-spotlight {
                grid-template-columns: 1fr;
            }
            .promo-spotlight__content {
                padding: 24px;
            }
            .promo-spotlight__image {
                min-height: 200px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 52px;
                --navbar-height: 66px;
            }
            .nav-menu {
                position: fixed;
                top: var(--navbar-height);
                left: 0;
                right: 0;
                background: rgba(5, 31, 20, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding: 16px 24px 20px;
                border-bottom: 1px solid rgba(245, 158, 11, 0.2);
                transform: translateY(-120%);
                transition: transform var(--transition-smooth);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
            }
            .nav-menu.open {
                transform: translateY(0);
            }
            .nav-menu__link {
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: var(--radius-sm);
            }
            .nav-toggle {
                display: flex;
            }
            .steps-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-section: 40px;
                --container-padding: 16px;
            }
            .hero-km {
                padding: 60px 0 50px;
            }
            .offer-grid {
                grid-template-columns: 1fr;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .hero-km__cta-row {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-km__cta-row .btn {
                width: 100%;
            }
            .promo-spotlight__content {
                padding: 20px;
            }
            .cta-band {
                padding: 28px 20px;
            }
            .fab-royal {
                width: 48px;
                height: 48px;
                left: 12px;
                bottom: 80px;
                font-size: 1.1rem;
            }
        }

/* roulang page: category3 */
:root {
            --color-bg-primary: #051F14;
            --color-bg-secondary: #0B2E1E;
            --color-bg-tertiary: #0A281A;
            --color-bg-soft: #092A1B;
            --color-accent-gold: #F59E0B;
            --color-accent-gold-light: #FCD34D;
            --color-accent-gold-gradient: linear-gradient(135deg, #F59E0B 0%, #FCD34D 50%, #F59E0B 100%);
            --color-accent-red: #DC2626;
            --color-accent-red-soft: #F87171;
            --color-text-primary: #F8FAFC;
            --color-text-secondary: #D1FAE5;
            --color-text-muted: #A3A375;
            --color-text-soft: #C7D9CF;
            --color-border-gold: rgba(245, 158, 11, 0.35);
            --color-border-soft: rgba(245, 158, 11, 0.18);
            --color-bg-card: rgba(11, 46, 30, 0.85);
            --color-bg-card-hover: rgba(14, 56, 36, 0.95);
            --color-bg-input: rgba(11, 46, 30, 0.7);
            --radius-sm: 10px;
            --radius-md: 18px;
            --radius-lg: 26px;
            --radius-xl: 32px;
            --radius-full: 999px;
            --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.15);
            --shadow-gold-glow: 0 4px 16px rgba(245, 158, 11, 0.3);
            --shadow-btn: 0 4px 14px rgba(245, 158, 11, 0.4);
            --shadow-btn-hover: 0 8px 24px rgba(245, 158, 11, 0.55);
            --font-heading: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'Segoe UI', 'Inter', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
            --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --spacing-section: 72px;
            --container-max: 1240px;
            --container-padding: 24px;
            --navbar-height: 76px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
        }

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

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.62;
            color: var(--color-text-secondary);
            background-color: var(--color-bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        a:hover {
            color: var(--color-accent-gold-light);
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            display: inline-block;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }

        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }

        .section--alt {
            background-color: var(--color-bg-secondary);
        }
        .section--dark {
            background-color: var(--color-bg-primary);
        }
        .section--soft {
            background-color: var(--color-bg-soft);
        }
        .section--gradient {
            background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
        }

        /* ===== NAVIGATION ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(5, 31, 20, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(245, 158, 11, 0.15);
            height: var(--navbar-height);
            transition: box-shadow var(--transition-base), background var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(5, 31, 20, 0.98);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 16px;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }
        .nav-logo__icon {
            width: 42px;
            height: 42px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            color: #051F14;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold-glow);
        }
        .nav-logo__text {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.15rem;
            color: var(--color-text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            letter-spacing: -0.01em;
        }
        .nav-logo__text span {
            color: var(--color-accent-gold-light);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .nav-menu__link {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            padding: 8px 2px;
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-base);
        }
        .nav-menu__link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--color-accent-gold-gradient);
            border-radius: 2px;
            transition: width var(--transition-smooth);
        }
        .nav-menu__link:hover::after,
        .nav-menu__link.active::after {
            width: 100%;
        }
        .nav-menu__link:hover,
        .nav-menu__link.active {
            color: var(--color-accent-gold-light);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            border-radius: var(--radius-full);
            padding: 12px 24px;
            font-size: 0.95rem;
            transition: all var(--transition-base);
            white-space: nowrap;
            line-height: 1.2;
        }
        .btn--gold {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            box-shadow: var(--shadow-btn);
        }
        .btn--gold:hover {
            box-shadow: var(--shadow-btn-hover);
            transform: translateY(-2px);
            color: #051F14;
        }
        .btn--gold:active {
            transform: translateY(0) scale(0.98);
        }
        .btn--outline-gold {
            background: transparent;
            color: var(--color-accent-gold-light);
            border: 1px solid var(--color-border-gold);
        }
        .btn--outline-gold:hover {
            background: rgba(245, 158, 11, 0.1);
            border-color: var(--color-accent-gold-light);
            color: var(--color-accent-gold-light);
        }
        .btn--large {
            padding: 16px 32px;
            font-size: 1.05rem;
        }
        .btn--small {
            padding: 9px 18px;
            font-size: 0.85rem;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 6px;
            background: transparent;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
        }
        .nav-toggle:hover {
            background: rgba(245, 158, 11, 0.1);
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--color-accent-gold-light);
            border-radius: 2px;
            transition: transform var(--transition-smooth), opacity var(--transition-base);
        }
        .nav-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== HERO CATEGORY ===== */
        .hero-cat {
            position: relative;
            padding: 72px 0 64px;
            background: linear-gradient(145deg, #051F14 0%, #0A2E1E 35%, #0B2E1E 60%, #081F15 100%);
            overflow: hidden;
        }
        .hero-cat::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/6b2e856de3edae97.jpg') center/cover no-repeat;
            opacity: 0.14;
            pointer-events: none;
        }
        .hero-cat::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 65%);
            pointer-events: none;
        }
        .hero-cat .container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-cat__content {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 20px;
        }
        .hero-cat__badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(220, 38, 38, 0.15);
            border: 1px solid rgba(220, 38, 38, 0.4);
            color: var(--color-accent-red-soft);
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            padding: 8px 16px;
            border-radius: var(--radius-full);
        }
        .hero-cat__badge i {
            font-size: 0.9rem;
        }
        .hero-cat h1 {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--color-text-primary);
            line-height: 1.15;
            letter-spacing: -0.02em;
            margin: 0;
        }
        .hero-cat h1 .highlight {
            background: var(--color-accent-gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero-cat__desc {
            font-size: 1.15rem;
            color: var(--color-text-soft);
            line-height: 1.65;
            max-width: 540px;
        }
        .hero-cat__actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-cat__stats {
            display: flex;
            gap: 32px;
            margin-top: 8px;
        }
        .hero-cat__stat {
            display: flex;
            flex-direction: column;
        }
        .hero-cat__stat-num {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--color-accent-gold-light);
            line-height: 1.2;
        }
        .hero-cat__stat-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
        }
        .hero-cat__visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-cat__visual-inner {
            position: relative;
            width: 100%;
            max-width: 480px;
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(245, 158, 11, 0.12);
            border: 1px solid var(--color-border-gold);
        }
        .hero-cat__visual-inner img {
            width: 100%;
            height: auto;
            aspect-ratio: 4/3;
            object-fit: cover;
        }
        .hero-cat__visual-badge {
            position: absolute;
            bottom: 16px;
            right: 16px;
            background: rgba(5, 31, 20, 0.9);
            backdrop-filter: blur(8px);
            border: 1px solid var(--color-border-gold);
            color: var(--color-accent-gold-light);
            font-weight: 700;
            font-size: 0.85rem;
            padding: 8px 16px;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* ===== SECTION HEADINGS ===== */
        .section-head {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 36px;
            max-width: 720px;
        }
        .section-head--center {
            align-items: center;
            text-align: center;
            margin-left: auto;
            margin-right: auto;
        }
        .section-head__label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.1);
            border: 1px solid var(--color-border-soft);
            padding: 6px 14px;
            border-radius: var(--radius-full);
        }
        .section-head__label i {
            font-size: 0.85rem;
        }
        .section-head h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-text-primary);
            line-height: 1.2;
            letter-spacing: -0.01em;
            margin: 0;
        }
        .section-head h2 .highlight {
            color: var(--color-accent-gold-light);
        }
        .section-head__sub {
            font-size: 1.05rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            margin: 0;
        }

        /* ===== GAME FILTER TABS ===== */
        .game-tabs {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .game-tab {
            padding: 10px 20px;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            background: rgba(11, 46, 30, 0.6);
            border: 1px solid var(--color-border-soft);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .game-tab:hover {
            border-color: var(--color-border-gold);
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.08);
        }
        .game-tab.active {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            border-color: transparent;
            box-shadow: var(--shadow-gold-glow);
        }

        /* ===== GAME CARDS ===== */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .game-card {
            position: relative;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .game-card:hover {
            background: var(--color-bg-card-hover);
            border-color: var(--color-border-gold);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .game-card__thumb {
            position: relative;
            aspect-ratio: 4/3;
            overflow: hidden;
        }
        .game-card__thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .game-card:hover .game-card__thumb img {
            transform: scale(1.06);
        }
        .game-card__tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-accent-red);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 800;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            box-shadow: 0 2px 8px rgba(220, 38, 38, 0.45);
        }
        .game-card__tag--gold {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
        }
        .game-card__body {
            padding: 16px 18px;
        }
        .game-card__title {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 4px;
            line-height: 1.3;
        }
        .game-card__meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }
        .game-card__meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .game-card__meta i {
            color: var(--color-accent-gold);
            font-size: 0.7rem;
        }

        /* ===== FEATURE STRIP ===== */
        .feature-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .feature-strip__item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 20px 22px;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }
        .feature-strip__item:hover {
            border-color: var(--color-border-gold);
            background: var(--color-bg-card-hover);
        }
        .feature-strip__icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid var(--color-border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-accent-gold-light);
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .feature-strip__text {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .feature-strip__title {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-text-primary);
        }
        .feature-strip__desc {
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        /* ===== STEP FLOW ===== */
        .step-flow {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: step;
        }
        .step-item {
            position: relative;
            padding: 28px 24px;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            counter-increment: step;
        }
        .step-item:hover {
            border-color: var(--color-border-gold);
            background: var(--color-bg-card-hover);
            box-shadow: var(--shadow-card);
        }
        .step-item::before {
            content: counter(step, decimal-leading-zero);
            position: absolute;
            top: 18px;
            right: 20px;
            font-size: 2.8rem;
            font-weight: 800;
            color: rgba(245, 158, 11, 0.15);
            line-height: 1;
            pointer-events: none;
        }
        .step-item__icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #051F14;
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 16px;
            box-shadow: var(--shadow-gold-glow);
        }
        .step-item h3 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin: 0;
            line-height: 1.6;
        }

        /* ===== PROVIDER GRID ===== */
        .provider-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 14px;
        }
        .provider-item {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 18px 12px;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-base);
            text-align: center;
        }
        .provider-item:hover {
            border-color: var(--color-border-gold);
            color: var(--color-accent-gold-light);
            background: rgba(245, 158, 11, 0.08);
            transform: translateY(-2px);
        }

        /* ===== CONTENT LIST / NEWS ===== */
        .content-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .content-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .content-item:hover {
            border-color: var(--color-border-gold);
            box-shadow: var(--shadow-card);
            transform: translateY(-3px);
        }
        .content-item__thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .content-item__thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .content-item:hover .content-item__thumb img {
            transform: scale(1.05);
        }
        .content-item__body {
            padding: 18px 20px;
        }
        .content-item__cat {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--color-accent-gold);
            background: rgba(245, 158, 11, 0.1);
            padding: 4px 10px;
            border-radius: var(--radius-full);
            margin-bottom: 10px;
        }
        .content-item__title {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text-primary);
            line-height: 1.4;
            margin-bottom: 6px;
        }
        .content-item__title a:hover {
            color: var(--color-accent-gold-light);
        }
        .content-item__time {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .content-item__time i {
            color: var(--color-accent-gold);
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 820px;
        }
        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-soft);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--color-border-gold);
        }
        .faq-item__question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-text-primary);
            transition: all var(--transition-base);
            width: 100%;
            text-align: left;
            background: transparent;
            border: none;
        }
        .faq-item__question:hover {
            color: var(--color-accent-gold-light);
        }
        .faq-item__icon {
            width: 28px;
            height: 28px;
            border-radius: var(--radius-full);
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid var(--color-border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-accent-gold);
            font-size: 0.9rem;
            flex-shrink: 0;
            transition: all var(--transition-base);
        }
        .faq-item.active .faq-item__icon {
            background: var(--color-accent-gold-gradient);
            color: #051F14;
            transform: rotate(180deg);
        }
        .faq-item__answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-base);
        }
        .faq-item.active .faq-item__answer {
            max-height: 300px;
        }
        .faq-item__answer-inner {
            padding: 0 22px 20px;
            color: var(--color-text-muted);
            font-size: 0.92rem;
            line-height: 1.65;
        }
        .faq-item__answer-inner p {
            margin: 0;
        }

        /* ===== CTA BANNER ===== */
        .cta-banner {
            position: relative;
            background: linear-gradient(135deg, #0B2E1E 0%, #0D3B26 40%, #0B2E1E 100%);
            border: 1px solid var(--color-border-gold);
            border-radius: var(--radius-xl);
            padding: 52px 48px;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/9f0c0f5fbfc15262.jpg') center/cover no-repeat;
            opacity: 0.1;
            pointer-events: none;
        }
        .cta-banner::after {
            content: '';
            position: absolute;
            top: -60%;
            left: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 65%);
            pointer-events: none;
        }
        .cta-banner .container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .cta-banner__text {
            flex: 1;
            min-width: 280px;
        }
        .cta-banner__text h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }
        .cta-banner__text p {
            color: var(--color-text-secondary);
            font-size: 1rem;
            margin: 0;
        }
        .cta-banner__actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #051F14;
            border-top: 1px solid rgba(245, 158, 11, 0.2);
            padding: 52px 0 24px;
            position: relative;
        }
        .site-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-accent-gold-gradient);
            opacity: 0.6;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-brand__logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }
        .footer-brand__icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--color-accent-gold-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
            color: #051F14;
            box-shadow: var(--shadow-gold-glow);
        }
        .footer-brand__name {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--color-text-primary);
        }
        .footer-brand__desc {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            margin: 0;
            max-width: 420px;
        }
        .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-accent-gold-light);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--color-accent-gold-light);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(245, 158, 11, 0.12);
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }
        .footer-bottom__links {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .footer-bottom__links a {
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }
        .footer-bottom__links a:hover {
            color: var(--color-accent-gold-light);
        }
        .badge-18 {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: var(--radius-full);
            background: var(--color-accent-red);
            color: #fff;
            font-weight: 800;
            font-size: 0.75rem;
            box-shadow: 0 2px 10px rgba(220, 38, 38, 0.4);
        }

        /* ===== FAB ===== */
        .fab-left {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: var(--radius-full);
            background: radial-gradient(circle, #0B2E1E 20%, #051F14 80%);
            border: 2px solid var(--color-accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--color-accent-gold-light);
            box-shadow: 0 6px 25px rgba(245, 158, 11, 0.35);
            cursor: pointer;
            opacity: 0.8;
            transition: all var(--transition-smooth);
            animation: fabBreathe 3s ease-in-out infinite;
        }
        .fab-left:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
        }
        .fab-left:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-left__badge {
            position: absolute;
            top: -3px;
            right: -3px;
            width: 14px;
            height: 14px;
            border-radius: var(--radius-full);
            background: var(--color-accent-red);
            border: 2px solid #fff;
            box-shadow: 0 0 10px rgba(220, 38, 38, 0.6);
        }
        @keyframes fabBreathe {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .game-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .step-flow {
                grid-template-columns: repeat(2, 1fr);
            }
            .provider-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            .content-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-cat .container {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .hero-cat__visual {
                order: -1;
            }
            .hero-cat__visual-inner {
                max-width: 100%;
            }
            .feature-strip {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 52px;
                --navbar-height: 66px;
            }
            .nav-menu {
                position: fixed;
                top: var(--navbar-height);
                left: 0;
                right: 0;
                background: rgba(5, 31, 20, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                gap: 0;
                padding: 16px 24px;
                border-bottom: 1px solid var(--color-border-gold);
                transform: translateY(-120%);
                transition: transform var(--transition-smooth);
                z-index: 99;
            }
            .nav-menu.open {
                transform: translateY(0);
            }
            .nav-menu__link {
                padding: 14px 0;
                border-bottom: 1px solid rgba(245, 158, 11, 0.08);
                width: 100%;
            }
            .nav-menu__link::after {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .hero-cat {
                padding: 48px 0 40px;
            }
            .hero-cat h1 {
                font-size: 2rem;
            }
            .hero-cat__desc {
                font-size: 1rem;
            }
            .hero-cat__stats {
                gap: 20px;
                flex-wrap: wrap;
            }
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .game-card__body {
                padding: 12px 14px;
            }
            .game-card__title {
                font-size: 0.9rem;
            }
            .step-flow {
                grid-template-columns: 1fr;
            }
            .provider-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .content-list {
                grid-template-columns: 1fr;
            }
            .section-head h2 {
                font-size: 1.6rem;
            }
            .cta-banner {
                padding: 36px 28px;
            }
            .cta-banner__text h2 {
                font-size: 1.4rem;
            }
            .cta-banner .container {
                flex-direction: column;
                align-items: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .feature-strip {
                grid-template-columns: 1fr;
            }
            .btn--large {
                padding: 14px 24px;
                font-size: 0.95rem;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-section: 40px;
                --container-padding: 16px;
                --navbar-height: 60px;
            }
            .nav-logo__text {
                font-size: 0.95rem;
            }
            .nav-logo__icon {
                width: 36px;
                height: 36px;
                font-size: 0.95rem;
            }
            .nav-actions {
                gap: 8px;
            }
            .nav-actions .btn {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
            .hero-cat h1 {
                font-size: 1.6rem;
            }
            .hero-cat__badge {
                font-size: 0.68rem;
                padding: 6px 12px;
            }
            .game-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .game-card__thumb {
                aspect-ratio: 16/10;
            }
            .provider-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .provider-item {
                padding: 14px 8px;
                font-size: 0.85rem;
            }
            .step-item {
                padding: 20px 18px;
            }
            .step-item::before {
                font-size: 2rem;
                top: 14px;
                right: 16px;
            }
            .cta-banner {
                padding: 28px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-banner__text h2 {
                font-size: 1.25rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
            .footer-bottom__links {
                flex-wrap: wrap;
                gap: 12px;
            }
            .section-head h2 {
                font-size: 1.4rem;
            }
            .section-head__sub {
                font-size: 0.92rem;
            }
            .game-tab {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
            .fab-left {
                width: 48px;
                height: 48px;
                left: 12px;
                bottom: 80px;
                font-size: 1.2rem;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}