/* roulang page: index */
:root {
            --bg-deep: #0A2E1C;
            --bg-forest: #123E25;
            --bg-mid: #1A4A32;
            --gold: #FFD700;
            --gold-soft: #F0E68C;
            --gold-deep: #D4AC0D;
            --red: #D32F2F;
            --red-ruby: #B01F28;
            --mint-pale: #D1F2EB;
            --mint-soft: #E8FBF5;
            --text-white: #FFFFFF;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.25);
            --shadow-soft: 0 4px 14px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 10px 30px rgba(255, 215, 0, 0.35);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', 'Be Vietnam Pro', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-white);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .font-display {
            font-family: 'Be Vietnam Pro', 'Inter', sans-serif;
        }

        .container-custom {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

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

        /* Header & Nav */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(255, 215, 0, 0.22);
            transition: all 0.3s ease;
        }
        .site-header.scrolled {
            background: rgba(10, 46, 28, 0.98);
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
            border-bottom-color: rgba(255, 215, 0, 0.4);
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 74px;
            gap: 20px;
        }
        .nav-logo {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-weight: 800;
            font-size: 1.25rem;
            color: var(--gold);
            text-decoration: none;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            transition: color 0.25s;
        }
        .nav-logo:hover {
            color: #FFE766;
        }
        .nav-logo .logo-badge {
            background: linear-gradient(135deg, var(--gold) 0%, #B8860B 100%);
            color: #0A2E1C;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: 900;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li a {
            color: var(--mint-pale);
            text-decoration: none;
            font-size: 0.92rem;
            font-weight: 500;
            padding: 10px 16px;
            border-radius: 8px;
            transition: all 0.25s;
            white-space: nowrap;
            display: block;
        }
        .nav-links li a:hover,
        .nav-links li a.active {
            color: var(--gold);
            background: rgba(255, 215, 0, 0.1);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-login {
            background: transparent;
            border: 1px solid rgba(255, 215, 0, 0.5);
            color: var(--gold);
            padding: 9px 18px;
            border-radius: 8px;
            font-size: 0.88rem;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.25s;
            white-space: nowrap;
        }
        .btn-login:hover {
            background: rgba(255, 215, 0, 0.12);
            border-color: var(--gold);
        }
        .btn-signup {
            background: linear-gradient(135deg, var(--gold) 0%, #B8860B 100%);
            color: #0A2E1C;
            border: none;
            padding: 10px 22px;
            border-radius: 8px;
            font-size: 0.88rem;
            font-weight: 700;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.25s;
            box-shadow: var(--shadow-gold);
            white-space: nowrap;
            display: inline-block;
        }
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 26px rgba(255, 215, 0, 0.4);
            background: linear-gradient(135deg, #FFE766 0%, #C89B1A 100%);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid rgba(255, 215, 0, 0.4);
            border-radius: 8px;
            width: 42px;
            height: 42px;
            cursor: pointer;
            color: var(--gold);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            transition: all 0.25s;
            flex-shrink: 0;
        }
        .nav-toggle:hover {
            background: rgba(255, 215, 0, 0.1);
        }
        .mobile-menu {
            display: none;
            background: rgba(10, 46, 28, 0.98);
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            padding: 14px 0;
        }
        .mobile-menu.open {
            display: block;
        }
        .mobile-menu ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .mobile-menu ul li a {
            display: block;
            padding: 12px 24px;
            color: var(--mint-pale);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: all 0.25s;
        }
        .mobile-menu ul li a:hover,
        .mobile-menu ul li a.active {
            color: var(--gold);
            background: rgba(255, 215, 0, 0.08);
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 0;
            }
            .nav-links li a {
                padding: 10px 10px;
                font-size: 0.85rem;
            }
            .nav-logo {
                font-size: 1.05rem;
            }
            .nav-logo .logo-badge {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }
            .btn-login,
            .btn-signup {
                padding: 8px 14px;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-wrapper {
                height: 64px;
            }
            .nav-actions {
                gap: 6px;
            }
            .btn-login {
                padding: 7px 12px;
                font-size: 0.78rem;
            }
            .btn-signup {
                padding: 7px 14px;
                font-size: 0.78rem;
            }
        }

        @media (max-width: 520px) {
            .nav-logo {
                font-size: 0.9rem;
            }
            .nav-logo .logo-badge {
                width: 30px;
                height: 30px;
                font-size: 0.85rem;
                border-radius: 8px;
            }
            .btn-login,
            .btn-signup {
                padding: 6px 10px;
                font-size: 0.72rem;
                border-radius: 6px;
            }
            .nav-toggle {
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }
        }

        /* Buttons */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--gold) 0%, #B8860B 100%);
            color: #0A2E1C;
            font-weight: 700;
            font-size: 1rem;
            padding: 14px 30px;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s;
            box-shadow: var(--shadow-gold);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(255, 215, 0, 0.45);
            background: linear-gradient(135deg, #FFE766 0%, #C89B1A 100%);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            border: 1px solid var(--gold);
            color: var(--gold);
            font-weight: 600;
            font-size: 1rem;
            padding: 14px 28px;
            border-radius: 10px;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s;
        }
        .btn-outline:hover {
            background: rgba(255, 215, 0, 0.12);
            border-color: #FFE766;
            transform: translateY(-2px);
        }
        .btn-red {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--red) 0%, var(--red-ruby) 100%);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            padding: 14px 30px;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s;
            box-shadow: 0 4px 16px rgba(211, 47, 47, 0.35);
        }
        .btn-red:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 26px rgba(211, 47, 47, 0.5);
            background: linear-gradient(135deg, #E84343 0%, #C11F2F 100%);
        }

        /* Hero */
        .hero {
            padding-top: 120px;
            padding-bottom: 80px;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
            position: relative;
            min-height: 640px;
            display: flex;
            align-items: center;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(10, 46, 28, 0.93) 0%, rgba(10, 46, 28, 0.75) 40%, rgba(18, 62, 37, 0.88) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 215, 0, 0.14);
            border: 1px solid rgba(255, 215, 0, 0.4);
            color: var(--gold);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 100px;
            margin-bottom: 22px;
        }
        .hero h1 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: clamp(2rem, 4.5vw, 3.2rem);
            font-weight: 900;
            color: #fff;
            line-height: 1.15;
            letter-spacing: -0.01em;
            margin-bottom: 22px;
            max-width: 780px;
        }
        .hero h1 .highlight {
            color: var(--gold);
            position: relative;
        }
        .hero-desc {
            font-size: 1.06rem;
            color: var(--mint-pale);
            max-width: 640px;
            line-height: 1.7;
            margin-bottom: 30px;
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 30px;
        }
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 26px;
            padding-top: 26px;
            border-top: 1px solid rgba(255, 215, 0, 0.25);
        }
        .hero-stat {
            text-align: left;
        }
        .hero-stat .stat-num {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--gold);
            display: block;
            line-height: 1.2;
        }
        .hero-stat .stat-label {
            font-size: 0.82rem;
            color: var(--mint-pale);
            opacity: 0.85;
        }
        .hero-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 10px;
        }
        .badge-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.3);
            color: var(--mint-pale);
            font-size: 0.78rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 100px;
        }
        .badge-chip i {
            color: var(--gold);
            font-size: 0.7rem;
        }

        @media (max-width: 768px) {
            .hero {
                padding-top: 100px;
                padding-bottom: 50px;
                min-height: auto;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-stats {
                gap: 16px;
            }
            .hero-stat .stat-num {
                font-size: 1.2rem;
            }
            .btn-primary, .btn-outline, .btn-red {
                font-size: 0.9rem;
                padding: 12px 22px;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 1.4rem;
            }
            .hero-desc {
                font-size: 0.88rem;
            }
            .hero-stats {
                gap: 12px;
                flex-wrap: wrap;
            }
            .hero-stat .stat-num {
                font-size: 1.05rem;
            }
            .badge-chip {
                font-size: 0.72rem;
                padding: 5px 10px;
            }
        }

        /* Sections */
        .section-space {
            padding: 70px 0;
        }
        .section-space-sm {
            padding: 50px 0;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            color: var(--gold);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 12px;
        }
        .section-title {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 14px;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--mint-pale);
            max-width: 680px;
            line-height: 1.7;
        }

        @media (max-width: 768px) {
            .section-space {
                padding: 50px 0;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .section-desc {
                font-size: 0.9rem;
            }
        }

        /* KPI Cards */
        .kpi-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .kpi-card {
            background: linear-gradient(145deg, rgba(18, 62, 37, 0.8) 0%, rgba(10, 46, 28, 0.9) 100%);
            border: 1px solid rgba(255, 215, 0, 0.25);
            border-radius: var(--radius-md);
            padding: 26px 22px;
            text-align: left;
            transition: all 0.3s;
        }
        .kpi-card:hover {
            border-color: rgba(255, 215, 0, 0.55);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }
        .kpi-card .kpi-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 1.2rem;
            margin-bottom: 16px;
        }
        .kpi-card .kpi-num {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.1;
            margin-bottom: 6px;
        }
        .kpi-card .kpi-num span {
            color: var(--gold);
        }
        .kpi-card .kpi-label {
            font-size: 0.88rem;
            color: var(--mint-pale);
            opacity: 0.9;
            line-height: 1.5;
        }

        @media (max-width: 1024px) {
            .kpi-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .kpi-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .kpi-card {
                padding: 20px 18px;
            }
            .kpi-card .kpi-num {
                font-size: 1.5rem;
            }
        }

        /* Game Cards */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .game-card {
            background: linear-gradient(160deg, rgba(18, 62, 37, 0.85) 0%, rgba(10, 46, 28, 0.95) 100%);
            border: 1px solid rgba(255, 215, 0, 0.28);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.35s;
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }
        .game-card:hover {
            border-color: var(--gold);
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }
        .game-card-img {
            position: relative;
            width: 100%;
            height: 190px;
            overflow: hidden;
            background: #0B1B12;
        }
        .game-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .game-card:hover .game-card-img img {
            transform: scale(1.06);
        }
        .game-card-img .hot-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--red);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 100px;
            letter-spacing: 0.06em;
        }
        .game-card-img .rtp-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 215, 0, 0.5);
            color: var(--gold);
            font-size: 0.72rem;
            font-weight: 700;
            padding: 5px 10px;
            border-radius: 8px;
        }
        .game-card-body {
            padding: 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .game-card-body h3 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.35;
        }
        .game-card-body p {
            font-size: 0.88rem;
            color: var(--mint-pale);
            line-height: 1.65;
            margin-bottom: 16px;
            flex: 1;
        }
        .game-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid rgba(255, 215, 0, 0.18);
        }
        .game-card-meta span {
            font-size: 0.78rem;
            color: var(--mint-pale);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .game-card-meta span i {
            color: var(--gold);
        }

        @media (max-width: 1024px) {
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .game-card-img {
                height: 160px;
            }
        }
        @media (max-width: 640px) {
            .game-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .game-card-img {
                height: 200px;
            }
        }

        /* Tips / Strategy List */
        .tip-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .tip-item {
            background: linear-gradient(145deg, rgba(18, 62, 37, 0.7) 0%, rgba(10, 46, 28, 0.85) 100%);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 24px 26px;
            transition: all 0.3s;
        }
        .tip-item:hover {
            border-color: rgba(255, 215, 0, 0.45);
            box-shadow: var(--shadow-soft);
        }
        .tip-item-header {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 10px;
        }
        .tip-num {
            width: 38px;
            height: 38px;
            flex-shrink: 0;
            border-radius: 10px;
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid rgba(255, 215, 0, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-weight: 700;
            font-size: 0.95rem;
        }
        .tip-item-header h3 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 1.02rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
        }
        .tip-item p {
            font-size: 0.9rem;
            color: var(--mint-pale);
            line-height: 1.7;
            padding-left: 54px;
        }

        @media (max-width: 520px) {
            .tip-item {
                padding: 18px 16px;
            }
            .tip-item p {
                padding-left: 0;
                margin-top: 8px;
            }
            .tip-num {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
        }

        /* Mistakes */
        .mistake-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .mistake-card {
            background: rgba(211, 47, 47, 0.08);
            border: 1px solid rgba(211, 47, 47, 0.28);
            border-radius: var(--radius-md);
            padding: 26px;
            transition: all 0.3s;
        }
        .mistake-card:hover {
            border-color: rgba(211, 47, 47, 0.55);
            background: rgba(211, 47, 47, 0.12);
        }
        .mistake-card .mistake-icon {
            color: var(--red);
            font-size: 1.3rem;
            margin-bottom: 12px;
        }
        .mistake-card h4 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .mistake-card p {
            font-size: 0.88rem;
            color: var(--mint-pale);
            line-height: 1.65;
        }

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

        /* CMS Posts */
        .cms-layout {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 32px;
            align-items: start;
        }
        .cms-main-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            border: 1px solid rgba(255, 215, 0, 0.18);
            border-radius: var(--radius-md);
            overflow: hidden;
            background: rgba(18, 62, 37, 0.5);
        }
        .cms-list-item {
            padding: 20px 24px;
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
            transition: all 0.25s;
            text-decoration: none;
            display: block;
        }
        .cms-list-item:last-child {
            border-bottom: none;
        }
        .cms-list-item:hover {
            background: rgba(255, 215, 0, 0.06);
        }
        .cms-list-item h3 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.45;
            transition: color 0.25s;
        }
        .cms-list-item:hover h3 {
            color: var(--gold);
        }
        .cms-list-item .cms-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.78rem;
            color: var(--mint-pale);
            opacity: 0.8;
        }
        .cms-list-item .cms-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .cms-list-item .cms-meta i {
            color: var(--gold);
        }
        .cms-sidebar {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .cms-sidebar-card {
            background: rgba(18, 62, 37, 0.6);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 22px;
        }
        .cms-sidebar-card h4 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--gold);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(255, 215, 0, 0.15);
        }
        .cms-sidebar-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .cms-sidebar-links a {
            color: var(--mint-pale);
            text-decoration: none;
            font-size: 0.88rem;
            font-weight: 500;
            line-height: 1.5;
            transition: color 0.25s;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .cms-sidebar-links a:hover {
            color: var(--gold);
        }
        .cms-sidebar-links a i {
            color: var(--gold);
            margin-top: 4px;
            flex-shrink: 0;
        }

        @media (max-width: 1024px) {
            .cms-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cms-sidebar {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .cms-sidebar-card {
                flex: 1;
                min-width: 280px;
            }
        }
        @media (max-width: 640px) {
            .cms-list-item {
                padding: 16px 18px;
            }
            .cms-list-item h3 {
                font-size: 0.92rem;
            }
            .cms-sidebar {
                flex-direction: column;
            }
            .cms-sidebar-card {
                min-width: 0;
            }
        }

        /* Scene Demo */
        .scene-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .scene-step {
            text-align: left;
            padding: 24px 20px;
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid rgba(255, 215, 0, 0.18);
            border-radius: var(--radius-md);
            transition: all 0.3s;
        }
        .scene-step:hover {
            border-color: rgba(255, 215, 0, 0.45);
            transform: translateY(-4px);
        }
        .scene-step .scene-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.14);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 1.2rem;
            margin-bottom: 14px;
        }
        .scene-step h4 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .scene-step p {
            font-size: 0.83rem;
            color: var(--mint-pale);
            line-height: 1.6;
        }

        @media (max-width: 1024px) {
            .scene-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }
        @media (max-width: 520px) {
            .scene-steps {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .scene-step {
                padding: 18px 16px;
            }
        }

        /* Track / Slider */
        .track-row {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 16px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            cursor: grab;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 215, 0, 0.4) rgba(18, 62, 37, 0.4);
        }
        .track-row::-webkit-scrollbar {
            height: 6px;
        }
        .track-row::-webkit-scrollbar-track {
            background: rgba(18, 62, 37, 0.4);
            border-radius: 3px;
        }
        .track-row::-webkit-scrollbar-thumb {
            background: rgba(255, 215, 0, 0.4);
            border-radius: 3px;
        }
        .track-card {
            flex-shrink: 0;
            width: 280px;
            scroll-snap-align: start;
            background: rgba(18, 62, 37, 0.6);
            border: 1px solid rgba(255, 215, 0, 0.22);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s;
            text-decoration: none;
        }
        .track-card:hover {
            border-color: rgba(255, 215, 0, 0.55);
            box-shadow: var(--shadow-gold);
        }
        .track-card-img {
            width: 100%;
            height: 160px;
            overflow: hidden;
            position: relative;
        }
        .track-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .track-card:hover .track-card-img img {
            transform: scale(1.05);
        }
        .track-card-body {
            padding: 16px 18px;
        }
        .track-card-body h5 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 0.92rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .track-card-body p {
            font-size: 0.8rem;
            color: var(--mint-pale);
            line-height: 1.55;
        }
        .track-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--gold);
            font-size: 0.82rem;
            font-weight: 600;
            margin-top: 8px;
        }

        @media (max-width: 520px) {
            .track-card {
                width: 240px;
            }
            .track-card-img {
                height: 130px;
            }
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: rgba(18, 62, 37, 0.55);
            border: 1px solid rgba(255, 215, 0, 0.18);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s;
        }
        .faq-item:hover {
            border-color: rgba(255, 215, 0, 0.4);
        }
        .faq-q {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 18px 22px;
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 0.98rem;
            font-weight: 700;
            color: #fff;
            transition: color 0.25s;
            gap: 16px;
        }
        .faq-q:hover {
            color: var(--gold);
        }
        .faq-q .faq-toggle {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid rgba(255, 215, 0, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 0.78rem;
            transition: all 0.3s;
        }
        .faq-item.open .faq-toggle {
            background: var(--gold);
            color: #0A2E1C;
            transform: rotate(180deg);
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 22px;
        }
        .faq-item.open .faq-a {
            max-height: 360px;
            padding: 0 22px 20px;
        }
        .faq-a p {
            font-size: 0.9rem;
            color: var(--mint-pale);
            line-height: 1.7;
        }

        /* CTA Section */
        .cta-banner {
            background: linear-gradient(145deg, rgba(18, 62, 37, 0.9) 0%, rgba(10, 46, 28, 0.95) 100%);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: 50px 36px;
            text-align: left;
            position: relative;
            overflow: hidden;
        }
        .cta-banner::after {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.12) 0%, transparent 60%);
            pointer-events: none;
        }
        .cta-banner h2 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.25;
        }
        .cta-banner h2 span {
            color: var(--gold);
        }
        .cta-banner p {
            font-size: 1rem;
            color: var(--mint-pale);
            max-width: 620px;
            line-height: 1.7;
            margin-bottom: 26px;
        }
        .cta-banner .btn-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        @media (max-width: 768px) {
            .cta-banner {
                padding: 36px 24px;
            }
            .cta-banner h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 520px) {
            .cta-banner {
                padding: 28px 18px;
            }
            .cta-banner h2 {
                font-size: 1.25rem;
            }
            .cta-banner p {
                font-size: 0.9rem;
            }
        }

        /* Footer */
        .site-footer {
            background: #081F14;
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 36px;
            padding-bottom: 30px;
            border-bottom: 1px solid rgba(255, 215, 0, 0.15);
        }
        .footer-brand .footer-logo {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--gold);
            margin-bottom: 14px;
            display: block;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--mint-pale);
            opacity: 0.8;
            line-height: 1.7;
            max-width: 300px;
        }
        .footer-col h5 {
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col ul li a {
            color: var(--mint-pale);
            text-decoration: none;
            font-size: 0.85rem;
            opacity: 0.85;
            transition: all 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-col ul li a:hover {
            color: var(--gold);
            opacity: 1;
        }
        .footer-bottom {
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
        }
        .footer-bottom p {
            font-size: 0.8rem;
            color: var(--mint-pale);
            opacity: 0.7;
        }
        .footer-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .footer-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 6px;
            border: 1px solid rgba(255, 215, 0, 0.3);
            color: var(--gold);
            background: rgba(255, 215, 0, 0.06);
        }
        .footer-badge i {
            font-size: 0.7rem;
        }

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 26px;
            }
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* FAB */
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 58px;
            height: 58px;
            border-radius: 50%;
            background: linear-gradient(145deg, #1A1A1A 0%, #2A2A2A 100%);
            border: 2px solid #FFD700;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s;
            animation: fabFloat 3s ease-in-out infinite, fabBreath 2.4s ease-in-out infinite;
        }
        .fab:hover {
            transform: scale(1.12);
            box-shadow: 0 0 32px rgba(255, 215, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.1);
            animation-play-state: paused;
        }
        .fab:active {
            transform: scale(0.94) translateY(2px);
        }
        .fab .fab-icon {
            font-size: 1.5rem;
            color: #FFD700;
            transition: transform 0.4s;
        }
        .fab:hover .fab-icon {
            transform: rotate(360deg);
        }
        .fab .fab-notif {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            background: #D32F2F;
            border: 2px solid #1A1A1A;
            border-radius: 50%;
            animation: fabBlink 1.4s ease-in-out infinite;
        }
        .fab .fab-tooltip {
            position: absolute;
            left: 70px;
            top: 50%;
            transform: translateY(-50%);
            background: #0A2E1C;
            border: 1px solid rgba(255, 215, 0, 0.4);
            color: var(--gold);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 8px 14px;
            border-radius: 8px;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: all 0.3s;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
        }
        .fab:hover .fab-tooltip {
            opacity: 1;
            left: 74px;
        }

        @keyframes fabFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }
        @keyframes fabBreath {
            0%, 100% { opacity: 0.75; }
            50% { opacity: 1; }
        }
        @keyframes fabBlink {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.8); }
        }

        @media (max-width: 640px) {
            .fab {
                width: 50px;
                height: 50px;
                left: 12px;
                bottom: 80px;
            }
            .fab .fab-icon {
                font-size: 1.3rem;
            }
            .fab .fab-tooltip {
                display: none;
            }
        }

        /* Misc */
        .hidden-important {
            display: none !important;
        }
        .mt-2 { margin-top: 8px; }
        .mt-4 { margin-top: 16px; }
        .mt-6 { margin-top: 24px; }
        .mt-8 { margin-top: 32px; }
        .mb-2 { margin-bottom: 8px; }
        .mb-4 { margin-bottom: 16px; }
        .mb-6 { margin-bottom: 24px; }
        .gap-2 { gap: 8px; }
        .gap-3 { gap: 12px; }
        .gap-4 { gap: 16px; }
        .flex { display: flex; }
        .flex-wrap { flex-wrap: wrap; }
        .items-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .text-gold { color: var(--gold); }
        .text-mint { color: var(--mint-pale); }
        .font-bold { font-weight: 700; }
        .text-sm { font-size: 0.85rem; }
        .text-xs { font-size: 0.75rem; }
        .text-center { text-align: center; }
        .text-left { text-align: left; }
        .w-full { width: 100%; }
        .max-w-2xl { max-width: 680px; }
        .mx-auto { margin-left: auto; margin-right: auto; }
        .rounded-lg { border-radius: var(--radius-md); }
        .shadow-gold { box-shadow: var(--shadow-gold); }
        .transition-all { transition: all 0.3s; }
        .hover-gold:hover { color: var(--gold); }
        .focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 3px;
        }

        @media (prefers-reduced-motion: reduce) {
            .fab {
                animation: none !important;
            }
            html {
                scroll-behavior: auto;
            }
            * {
                transition-duration: 0.01ms !important;
                animation-duration: 0.01ms !important;
            }
        }

/* roulang page: article */
:root {
            --bg-primary: #0A2E1C;
            --bg-secondary: #123E25;
            --bg-tertiary: #0D3522;
            --accent-gold: #FFD700;
            --accent-gold-hover: #E6B800;
            --accent-red: #D32F2F;
            --accent-red-hover: #B71C1C;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #8FB3A3;
            --border-gold: rgba(255, 215, 0, 0.3);
            --border-mint: rgba(209, 242, 235, 0.15);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
            --shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.35);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --font-family: 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', sans-serif;
        }

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

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

        body {
            font-family: var(--font-family);
            background-color: var(--bg-primary);
            color: var(--text-white);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
        }

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--accent-gold);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container-custom {
            width: 100%;
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-mint);
            transition: background var(--transition), box-shadow var(--transition);
        }

        .site-header.scrolled {
            background: rgba(10, 46, 28, 0.98);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 16px;
            flex-wrap: nowrap;
        }

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

        .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 30%, #FFE866, var(--accent-gold), #B8860B);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #1A1A00;
            font-size: 20px;
            flex-shrink: 0;
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.35);
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.15;
            min-width: 0;
        }

        .logo-text .brand-name {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-white);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            letter-spacing: 0.3px;
        }

        .logo-text .brand-sub {
            font-size: 0.7rem;
            color: var(--text-muted);
            letter-spacing: 1.2px;
            text-transform: uppercase;
        }

        .nav-area {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 16px;
            border-radius: 40px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-mint);
            border: 1px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover {
            background: rgba(255, 215, 0, 0.08);
            color: var(--accent-gold);
            border-color: var(--border-gold);
        }

        .nav-links a.active {
            background: var(--accent-gold);
            color: #1A1A00;
            font-weight: 600;
            border-color: var(--accent-gold);
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.3);
        }

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

        .btn-login {
            padding: 10px 18px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-mint);
            border: 1px solid var(--border-mint);
            background: transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(209, 242, 235, 0.08);
            border-color: var(--text-mint);
            color: var(--text-white);
        }

        .btn-signup {
            padding: 10px 22px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #1A1A00;
            background: linear-gradient(135deg, #FFE866, var(--accent-gold));
            border: 1px solid var(--accent-gold);
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.3);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-signup:hover {
            background: linear-gradient(135deg, #FFEF9E, var(--accent-gold-hover));
            box-shadow: 0 6px 22px rgba(255, 215, 0, 0.45);
            transform: translateY(-1px);
        }

        .mobile-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-mint);
            color: var(--text-white);
            font-size: 1.3rem;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            flex-shrink: 0;
        }

        .mobile-toggle:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: var(--border-gold);
        }

        /* Hero Section */
        .hero-article {
            position: relative;
            padding: 140px 0 80px;
            background: 
                linear-gradient(180deg, rgba(10, 46, 28, 0.85) 0%, rgba(10, 46, 28, 0.95) 100%),
                url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            border-bottom: 1px solid var(--border-mint);
            margin-bottom: 0;
        }

        .hero-article-content {
            max-width: 800px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 24px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

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

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

        .breadcrumb i {
            font-size: 0.65rem;
            color: var(--accent-gold);
        }

        .article-meta-hero {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 18px;
            align-items: center;
        }

        .article-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 40px;
            background: rgba(211, 47, 47, 0.2);
            border: 1px solid rgba(211, 47, 47, 0.4);
            color: #FF6B6B;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .article-date-hero {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .hero-article h1 {
            font-size: clamp(1.8rem, 4.5vw, 2.8rem);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-white);
            margin-bottom: 20px;
            letter-spacing: -0.3px;
        }

        .hero-article .lead-excerpt {
            font-size: 1.05rem;
            color: var(--text-mint);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 700px;
        }

        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            padding-top: 20px;
            border-top: 1px solid var(--border-mint);
        }

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

        .hero-stat .stat-value {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        .hero-stat .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            letter-spacing: 0.3px;
        }

        /* Content layout */
        .content-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            padding: 60px 0 80px;
            align-items: start;
        }

        /* Article content */
        .article-content {
            background: rgba(18, 62, 37, 0.55);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-lg);
            padding: 36px;
            min-height: 400px;
            transition: border-color var(--transition);
        }

        .article-content:hover {
            border-color: rgba(255, 215, 0, 0.2);
        }

        .article-content h2,
        .article-content h3,
        .article-content h4 {
            color: var(--text-white);
            font-weight: 700;
            line-height: 1.3;
            margin-top: 32px;
            margin-bottom: 16px;
        }

        .article-content h2 {
            font-size: 1.55rem;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(255, 215, 0, 0.25);
        }

        .article-content h3 {
            font-size: 1.25rem;
        }

        .article-content h4 {
            font-size: 1.05rem;
        }

        .article-content p {
            margin-bottom: 16px;
            color: var(--text-mint);
            line-height: 1.75;
            font-size: 0.95rem;
        }

        .article-content ul,
        .article-content ol {
            margin: 16px 0 20px 24px;
            color: var(--text-mint);
        }

        .article-content ul li,
        .article-content ol li {
            margin-bottom: 8px;
            line-height: 1.7;
            font-size: 0.95rem;
            position: relative;
        }

        .article-content ul li::before {
            content: '◆';
            color: var(--accent-gold);
            font-size: 0.55rem;
            position: absolute;
            left: -18px;
            top: 8px;
        }

        .article-content ol {
            list-style: decimal;
        }

        .article-content ol li {
            padding-left: 4px;
        }

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

        .article-content blockquote {
            margin: 24px 0;
            padding: 20px 24px;
            background: rgba(255, 215, 0, 0.06);
            border-left: 4px solid var(--accent-gold);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-mint);
            font-style: italic;
        }

        .article-content a {
            color: var(--accent-gold);
            border-bottom: 1px solid rgba(255, 215, 0, 0.4);
            transition: all var(--transition);
        }

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

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.9rem;
        }

        .article-content table th,
        .article-content table td {
            padding: 12px 16px;
            border: 1px solid var(--border-mint);
            text-align: left;
            color: var(--text-mint);
        }

        .article-content table th {
            background: rgba(255, 215, 0, 0.08);
            font-weight: 600;
            color: var(--text-white);
        }

        /* Sidebar */
        .article-sidebar {
            position: sticky;
            top: 100px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .sidebar-widget {
            background: rgba(18, 62, 37, 0.55);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            padding: 22px;
            transition: border-color var(--transition);
        }

        .sidebar-widget:hover {
            border-color: rgba(255, 215, 0, 0.25);
        }

        .sidebar-widget h5 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-mint);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .sidebar-widget h5 i {
            color: var(--accent-gold);
            font-size: 0.85rem;
        }

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

        .sidebar-game-list li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.04);
            color: var(--text-mint);
            font-size: 0.85rem;
            transition: all var(--transition);
        }

        .sidebar-game-list li a:hover {
            background: rgba(255, 215, 0, 0.08);
            color: var(--accent-gold);
            transform: translateX(4px);
        }

        .sidebar-game-list li a i {
            color: var(--accent-gold);
            font-size: 0.75rem;
            width: 18px;
            text-align: center;
        }

        .sidebar-tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .sidebar-tag-cloud a {
            display: inline-flex;
            align-items: center;
            padding: 6px 12px;
            border-radius: 30px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            color: var(--text-minted);
            font-size: 0.75rem;
            transition: all var(--transition);
        }

        .sidebar-tag-cloud a:hover {
            background: rgba(255, 215, 0, 0.08);
            border-color: var(--border-gold);
            color: var(--accent-gold);
        }

        /* Top games section */
        .section-pad {
            padding: 70px 0;
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 36px;
            flex-wrap: wrap;
        }

        .section-header .section-title {
            font-size: clamp(1.4rem, 3vw, 1.9rem);
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: -0.3px;
            line-height: 1.3;
        }

        .section-header .section-sub {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: 40px;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            color: var(--accent-gold);
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.4px;
        }

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

        .game-card {
            position: relative;
            background: rgba(18, 62, 37, 0.6);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            cursor: pointer;
        }

        .game-card:hover {
            border-color: rgba(255, 215, 0, 0.5);
            box-shadow: 0 8px 30px rgba(255, 215, 0, 0.15);
            transform: translateY(-4px);
        }

        .game-card .game-img-wrap {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }

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

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

        .game-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 5px 12px;
            border-radius: 30px;
            background: rgba(211, 47, 47, 0.9);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            box-shadow: 0 4px 12px rgba(211, 47, 47, 0.4);
            z-index: 2;
        }

        .game-card .game-info {
            padding: 16px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex: 1;
        }

        .game-card .game-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-white);
            line-height: 1.3;
        }

        .game-card .game-rtp {
            font-size: 0.8rem;
            color: var(--accent-gold);
            font-weight: 600;
            white-space: nowrap;
        }

        .game-card .game-provider {
            font-size: 0.72rem;
            color: var(--text-muted);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        /* Tips section */
        .tips-section {
            background: rgba(13, 53, 34, 0.5);
            border-top: 1px solid var(--border-mint);
            border-bottom: 1px solid var(--border-mint);
        }

        .tips-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
            list-style: none;
        }

        .tips-list li {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 20px 22px;
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            transition: all var(--transition);
        }

        .tips-list li:hover {
            border-color: rgba(255, 215, 0, 0.3);
            background: rgba(255, 215, 0, 0.05);
        }

        .tips-list .tip-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1rem;
            flex-shrink: 0;
        }

        .tips-list .tip-text {
            flex: 1;
        }

        .tips-list .tip-text strong {
            display: block;
            color: var(--text-white);
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 4px;
        }

        .tips-list .tip-text span {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.6;
        }

        /* FAQ section */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid var(--border-mint);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: rgba(255, 215, 0, 0.25);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            color: var(--text-white);
            font-weight: 600;
            font-size: 0.95rem;
            text-align: left;
            background: transparent;
            transition: all var(--transition);
        }

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

        .faq-question .faq-toggle-icon {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 0.8rem;
            transition: all var(--transition);
            flex-shrink: 0;
        }

        .faq-item.active .faq-toggle-icon {
            transform: rotate(45deg);
            background: var(--accent-gold);
            color: #1A1A00;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 22px;
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }

        /* CTA section */
        .cta-section {
            background: 
                linear-gradient(180deg, rgba(10, 46, 28, 0.92) 0%, rgba(18, 62, 37, 0.88) 100%),
                url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            border-top: 1px solid var(--border-gold);
            padding: 70px 0;
        }

        .cta-box {
            max-width: 640px;
            margin: 0 auto;
            text-align: center;
        }

        .cta-box h3 {
            font-size: clamp(1.4rem, 3vw, 1.8rem);
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .cta-box p {
            color: var(--text-mint);
            font-size: 0.95rem;
            margin-bottom: 28px;
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 600;
            color: #1A1A00;
            background: linear-gradient(135deg, #FFE866, var(--accent-gold));
            border: 1px solid var(--accent-gold);
            box-shadow: 0 6px 20px rgba(255, 215, 0, 0.35);
            transition: all var(--transition);
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #FFEF9E, var(--accent-gold-hover));
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.5);
            transform: translateY(-2px);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-mint);
            border: 1px solid var(--border-mint);
            background: transparent;
            transition: all var(--transition);
        }

        .btn-secondary:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.06);
        }

        /* Footer */
        .site-footer {
            background: #081F15;
            border-top: 1px solid var(--border-mint);
            padding: 50px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        .footer-brand .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--accent-gold);
            display: block;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.7;
            max-width: 350px;
        }

        .footer-col h5 {
            color: var(--text-white);
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

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

        .footer-col ul li a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--text-muted);
            font-size: 0.85rem;
            transition: all var(--transition);
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
            transform: translateX(3px);
        }

        .footer-col ul li a i {
            color: var(--accent-gold);
            font-size: 0.7rem;
            width: 16px;
            text-align: center;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            padding-top: 24px;
            border-top: 1px solid var(--border-mint);
        }

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

        .footer-badges {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .footer-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 30px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-mint);
            color: var(--text-muted);
            font-size: 0.72rem;
            letter-spacing: 0.3px;
        }

        .footer-badge i {
            color: var(--accent-gold);
            font-size: 0.7rem;
        }

        /* FAB */
        .fab-container {
            position: fixed;
            left: 1rem;
            bottom: 6rem;
            z-index: 50;
        }

        .fab-btn {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 30%, #2A2A2A, #0A0A0A);
            border: 2px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.4rem;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            opacity: 0.7;
            animation: fab-breathe 3s ease-in-out infinite;
            transition: all var(--transition);
            position: relative;
        }

        .fab-btn:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.45);
        }

        .fab-btn:active {
            transform: scale(0.95) translateY(2px);
        }

        .fab-btn .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: #D32F2F;
            border: 2px solid #0A0A0A;
            box-shadow: 0 2px 8px rgba(211, 47, 47, 0.6);
        }

        @keyframes fab-breathe {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(0.97);
            }
        }

        /* Empty state */
        .empty-state {
            text-align: center;
            padding: 60px 20px;
        }

        .empty-state i {
            font-size: 3rem;
            color: var(--text-muted);
            margin-bottom: 20px;
            display: block;
        }

        .empty-state p {
            color: var(--text-muted);
            font-size: 1rem;
            margin-bottom: 20px;
        }

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

            .article-sidebar {
                position: static;
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }

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

            .tips-list {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                padding: 10px 0;
            }

            .logo-text .brand-sub {
                display: none;
            }

            .nav-actions {
                display: none;
            }

            .nav-area {
                position: fixed;
                top: 62px;
                left: 0;
                right: 0;
                background: rgba(10, 46, 28, 0.98);
                backdrop-filter: blur(16px);
                padding: 20px 24px;
                border-bottom: 1px solid var(--border-mint);
                transform: translateY(-120%);
                transition: transform 0.4s ease;
                z-index: 99;
            }

            .nav-area.mobile-open {
                transform: translateY(0);
            }

            .nav-links {
                flex-direction: column;
                align-items: stretch;
                width: 100%;
                gap: 4px;
            }

            .nav-links a {
                padding: 14px 18px;
                font-size: 0.95rem;
                width: 100%;
                justify-content: flex-start;
            }

            .mobile-toggle {
                display: flex;
            }

            .nav-actions-mobile {
                display: flex;
                gap: 8px;
                margin-top: 12px;
                padding-top: 12px;
                border-top: 1px solid var(--border-mint);
            }

            .btn-login,
            .btn-signup {
                flex: 1;
                text-align: center;
                justify-content: center;
                display: flex;
            }

            .hero-article {
                padding: 110px 0 50px;
            }

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

            .content-layout {
                padding: 40px 0;
                gap: 24px;
            }

            .article-content {
                padding: 24px 20px;
            }

            .article-content p,
            .article-content ul li,
            .article-content ol li {
                font-size: 0.9rem;
            }

            .article-sidebar {
                grid-template-columns: 1fr;
            }

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

            .game-card .game-img-wrap {
                aspect-ratio: 16/10;
            }

            .section-pad {
                padding: 48px 0;
            }

            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                margin-bottom: 24px;
            }

            .cta-buttons {
                flex-direction: column;
                gap: 12px;
            }

            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }

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

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 14px;
            }

            .fab-container {
                left: 0.75rem;
                bottom: 5.5rem;
            }

            .fab-btn {
                width: 48px;
                height: 48px;
                font-size: 1.1rem;
            }
        }

        @media (max-width: 520px) {
            .container-custom {
                padding: 0 16px;
            }

            .logo-text .brand-name {
                font-size: 0.9rem;
            }

            .logo-icon {
                width: 34px;
                height: 34px;
                font-size: 16px;
            }

            .hero-article h1 {
                font-size: 1.3rem;
            }

            .hero-stats-row {
                gap: 16px;
            }

            .hero-stat .stat-value {
                font-size: 1.1rem;
            }

            .article-content {
                padding: 18px 16px;
                border-radius: var(--radius-md);
            }

            .article-content h2 {
                font-size: 1.3rem;
            }

            .article-content h3 {
                font-size: 1.1rem;
            }

            .tips-list li {
                padding: 16px;
                gap: 10px;
            }

            .tips-list .tip-icon {
                width: 32px;
                height: 32px;
                font-size: 0.8rem;
            }

            .faq-question {
                padding: 14px 16px;
                font-size: 0.85rem;
            }

            .faq-answer {
                font-size: 0.85rem;
            }

            .cta-box h3 {
                font-size: 1.25rem;
            }

            .game-card .game-name {
                font-size: 0.85rem;
            }
        }

/* roulang page: category1 */
/* ========== DESIGN VARIABLES ========== */
        :root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #7EAA93;
            --border-gold: rgba(255, 215, 0, 0.35);
            --card-bg: rgba(18, 62, 37, 0.85);
            --card-bg-hover: rgba(26, 82, 51, 0.95);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 30px;
            --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.25);
            --shadow-red: 0 4px 20px rgba(211, 47, 47, 0.3);
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-med: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }

        /* ========== BASE / RESET ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

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

        body {
            font-family: var(--font-primary);
            background-color: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.6;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-gold);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        /* ========== CONTAINER ========== */
        .container-custom {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ========== HEADER / NAVBAR ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-gold);
            transition: box-shadow var(--transition-med), background var(--transition-med);
        }

        .site-header.is-scrolled {
            background: rgba(8, 38, 23, 0.98);
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.45);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 70px;
            gap: 20px;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
            font-weight: 800;
            font-size: 1.05rem;
            letter-spacing: -0.3px;
            color: var(--accent-gold);
        }

        .nav-logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: linear-gradient(135deg, #FFD700, #B8860B);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0A2E1C;
            font-size: 1.1rem;
            flex-shrink: 0;
            box-shadow: var(--shadow-gold);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 16px;
            border-radius: 50px;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-mint);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        .nav-links a.active {
            background: var(--accent-gold);
            color: #0A2E1C;
            box-shadow: var(--shadow-gold);
            font-weight: 700;
        }

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

        .btn-login {
            padding: 9px 18px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--accent-gold);
            background: transparent;
            border: 1px solid var(--border-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: var(--accent-gold);
        }

        .btn-signup {
            padding: 9px 22px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 800;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700, #FFA500);
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.4);
        }

        .btn-signup:active,
        .btn-login:active {
            transform: scale(0.97);
        }

        .nav-mobile-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            color: var(--accent-gold);
            font-size: 1.3rem;
            border: 1px solid var(--border-gold);
            background: rgba(255, 215, 0, 0.05);
            transition: all var(--transition-fast);
        }

        .nav-mobile-toggle:hover {
            background: rgba(255, 215, 0, 0.15);
        }

        /* Mobile menu */
        .mobile-menu {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(10, 46, 28, 0.98);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-gold);
            padding: 16px 24px 24px;
            flex-direction: column;
            gap: 8px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
        }

        .mobile-menu.is-open {
            display: flex;
        }

        .mobile-menu a {
            padding: 12px 18px;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-mint);
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: var(--accent-gold);
            color: #0A2E1C;
        }

        .mobile-menu .nav-auth {
            flex-direction: column;
            width: 100%;
            gap: 8px;
            padding-top: 12px;
            border-top: 1px solid var(--border-gold);
        }

        .mobile-menu .btn-login,
        .mobile-menu .btn-signup {
            width: 100%;
            text-align: center;
            justify-content: center;
            display: flex;
        }

        /* ========== HERO SECTION ========== */
        .hero-section {
            position: relative;
            padding: 140px 0 80px;
            background: linear-gradient(160deg, #0A2E1C 0%, #123E25 40%, #0D3622 100%);
            overflow: hidden;
            min-height: 600px;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -15%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(211, 47, 47, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content {
            text-align: left;
        }

        .hero-badge {
            display:flex;
            align-items: center;
            gap: 8px;
            display: inline-flex;
            padding: 8px 16px;
            border-radius: 50px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.4px;
            text-transform: uppercase;
            margin-bottom: 20px;
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 900;
            line-height: 1.2;
            letter-spacing: -0.5px;
            color: var(--text-white);
            margin-bottom: 20px;
        }

        .hero-title .highlight {
            color: var(--accent-gold);
            display: inline-block;
            position: relative;
        }

        .hero-title .highlight::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            right: 0;
            height: 6px;
            background: rgba(255, 215, 0, 0.3);
            border-radius: 3px;
            z-index: -1;
        }

        .hero-desc {
            font-size: 1.1rem;
            color: var(--text-mint);
            line-height: 1.7;
            max-width: 520px;
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 35px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 32px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 800;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700, #FFA500);
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(255, 215, 0, 0.45);
        }

        .btn-primary:active {
            transform: scale(0.97);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-secondary:hover {
            background: rgba(255, 215, 0, 0.12);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }

        .hero-kpi {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
        }

        .hero-kpi-item {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .hero-kpi-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.3rem;
        }

        .hero-kpi-value {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.1;
        }

        .hero-kpi-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            letter-spacing: 0.2px;
        }

        .hero-visual {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 2px solid var(--border-gold);
            transform: rotate(1.5deg);
            transition: transform var(--transition-med);
        }

        .hero-visual:hover {
            transform: rotate(0deg) scale(1.01);
        }

        .hero-visual img {
            width: 100%;
            height: 420px;
            object-fit: cover;
        }

        .hero-visual-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(0deg, rgba(10, 46, 28, 0.9) 0%, transparent 100%);
        }

        .hero-visual-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 50px;
            background: var(--accent-red);
            color: var(--text-white);
            font-size: 0.75rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            animation: pulse-tag 2s infinite;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 70px 0;
        }

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

        .section-header {
            margin-bottom: 45px;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.8px;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            letter-spacing: -0.3px;
            line-height: 1.25;
            margin-bottom: 14px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-mint);
            max-width: 680px;
            line-height: 1.7;
        }

        /* ========== STRATEGY GRID ========== */
        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }

        .strategy-card {
            position: relative;
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-med);
            overflow: hidden;
        }

        .strategy-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(180deg, var(--accent-gold), transparent);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .strategy-card:hover {
            background: var(--card-bg-hover);
            border-color: var(--border-gold);
            transform: translateY(-5px);
            box-shadow: var(--shadow-gold);
        }

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

        .strategy-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.5rem;
            margin-bottom: 18px;
            transition: all var(--transition-fast);
        }

        .strategy-card:hover .strategy-icon {
            background: var(--accent-gold);
            color: #0A2E1C;
            box-shadow: var(--shadow-gold);
        }

        .strategy-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 10px;
        }

        .strategy-card p {
            font-size: 0.95rem;
            color: var(--text-mint);
            line-height: 1.65;
            margin-bottom: 16px;
        }

        .strategy-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 50px;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        /* ========== STEP / PROCESS ========== */
        .process-timeline {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 800px;
        }

        .process-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            padding: 20px 24px;
            background: var(--card-bg);
            border-radius: var(--radius-md);
            border-left: 4px solid var(--accent-gold);
            transition: all var(--transition-fast);
        }

        .process-item:hover {
            background: var(--card-bg-hover);
            transform: translateX(6px);
            box-shadow: var(--shadow-sm);
        }

        .process-number {
            flex-shrink: 0;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: linear-gradient(135deg, #FFD700, #B8860B);
            color: #0A2E1C;
            font-weight: 900;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-gold);
        }

        .process-content h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }

        .process-content p {
            font-size: 0.95rem;
            color: var(--text-mint);
            line-height: 1.65;
        }

        /* ========== GAME HIGHLIGHT ========== */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
        }

        .game-card {
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-med);
            position: relative;
        }

        .game-card:hover {
            transform: translateY(-6px);
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
        }

        .game-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            transition: transform var(--transition-med);
        }

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

        .game-card-body {
            padding: 18px;
        }

        .game-card-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }

        .game-card-body p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.5;
            margin-bottom: 12px;
        }

        .game-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--accent-gold);
            font-weight: 600;
        }

        .game-tag {
            padding: 3px 10px;
            border-radius: 50px;
            background: rgba(211, 47, 47, 0.15);
            border: 1px solid rgba(211, 47, 47, 0.4);
            color: #FF6B6B;
            font-size: 0.7rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        /* ========== TIPS LIST ========== */
        .tips-box {
            background: var(--card-bg);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 32px;
            position: relative;
            overflow: hidden;
        }

        .tips-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -30%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.06) 0%, transparent 70%);
            border-radius: 50%;
        }

        .tips-list {
            display: grid;
            gap: 16px;
            position: relative;
            z-index: 1;
        }

        .tips-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .tips-check {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            margin-top: 2px;
        }

        .tips-item p {
            font-size: 0.95rem;
            color: var(--text-mint);
            line-height: 1.6;
        }

        .tips-item strong {
            color: var(--accent-gold);
            font-weight: 700;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 850px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--card-bg);
            border: 1px solid rgba(255, 215, 0, 0.18);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            text-align: left;
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-white);
            background: transparent;
            transition: background var(--transition-fast);
            cursor: pointer;
        }

        .faq-question:hover {
            background: rgba(255, 215, 0, 0.06);
        }

        .faq-question .fa-chevron-down {
            transition: transform var(--transition-fast);
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        .faq-item.active .faq-question .fa-chevron-down {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-med), padding var(--transition-med);
            padding: 0 22px;
            font-size: 0.95rem;
            color: var(--text-mint);
            line-height: 1.65;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, #0A2E1C 0%, #123E25 50%, #0D3622 100%);
            padding: 70px 0;
            text-align: center;
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border-gold);
        }

        .cta-section h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 16px;
            letter-spacing: -0.3px;
        }

        .cta-section p {
            font-size: 1rem;
            color: var(--text-mint);
            max-width: 600px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ========== FLOATING ACTION BUTTON ========== */
        .fab-container {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 800;
        }

        .fab-button {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 22px;
            border-radius: 50px;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(10px);
            border: 2px solid var(--accent-gold);
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            transition: all var(--transition-fast);
            animation: breathing 3s ease-in-out infinite;
            white-space: nowrap;
        }

        .fab-button:hover {
            transform: scale(1.08);
            box-shadow: 0 8px 30px rgba(255, 215, 0, 0.5);
            animation-play-state: paused;
        }

        .fab-button:active {
            transform: scale(0.95) translateY(2px);
        }

        .fab-icon {
            font-size: 1.2rem;
        }

        .fab-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #FF3333;
            animation: ping-dot 2s infinite;
            flex-shrink: 0;
        }

        @keyframes breathing {
            0%,
            100% {
                opacity: 0.7;
            }
            50% {
                opacity: 1;
            }
        }

        @keyframes ping-dot {
            0%,
            100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.5);
                opacity: 0.6;
            }
        }

        @keyframes pulse-tag {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #081F16;
            border-top: 2px solid var(--border-gold);
            padding: 50px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 30px;
            margin-bottom: 35px;
        }

        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-logo {
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: -0.3px;
        }

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

        .footer-col h5 {
            font-size: 0.9rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 14px;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 9px;
        }

        .footer-col ul li a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: var(--text-mint);
            transition: color var(--transition-fast);
        }

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

        .footer-col ul li a i {
            color: var(--accent-gold);
            font-size: 0.8rem;
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 215, 0, 0.15);
            flex-wrap: wrap;
        }

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

        .footer-badges {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .footer-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 50px;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid var(--border-gold);
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 35px;
            }
            .hero-visual img {
                height: 320px;
            }
            .hero-title {
                font-size: 2.2rem;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .nav-auth {
                display: none;
            }
            .nav-mobile-toggle {
                display: flex;
            }
            .hero-section {
                padding: 120px 0 60px;
                min-height: auto;
            }
            .hero-title {
                font-size: 1.8rem;
            }
            .hero-desc {
                font-size: 1rem;
            }
            .hero-visual {
                transform: rotate(0deg);
            }
            .hero-kpi {
                gap: 20px;
            }
            .section {
                padding: 50px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .strategy-grid,
            .game-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .tips-box {
                padding: 24px 20px;
            }
            .process-item {
                flex-direction: column;
                gap: 14px;
            }
            .fab-container {
                bottom: 80px;
                left: 10px;
            }
            .fab-button {
                padding: 12px 18px;
                font-size: 0.8rem;
            }
        }

        @media (max-width: 520px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
            .hero-title {
                font-size: 1.6rem;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .hero-kpi {
                flex-direction: column;
                gap: 14px;
            }
            .cta-actions {
                flex-direction: column;
            }
            .cta-actions .btn-primary,
            .cta-actions .btn-secondary {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --forest-green: #0F3520;
            --imperial-gold: #FFD700;
            --lucky-red: #D32F2F;
            --text-white: #FFFFFF;
            --pale-mint: #D1F2EB;
            --text-muted: #9CB8AC;
            --border-gold: rgba(255, 215, 0, 0.4);
            --border-gold-strong: rgba(255, 215, 0, 0.7);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.25);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 28px;
            --spacing-section: 5rem;
            --spacing-gap: 2rem;
            --font-body: 'Be Vietnam Pro', 'Segoe UI', 'Roboto', system-ui, -apple-system, sans-serif;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

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

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

        body {
            font-family: var(--font-body);
            background: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.65;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

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

        button,
        .btn {
            cursor: pointer;
            font-family: var(--font-body);
            border: none;
            outline: none;
            transition: all var(--transition);
        }

        button:focus-visible,
        a:focus-visible,
        .btn:focus-visible {
            outline: 3px solid rgba(255, 215, 0, 0.6);
            outline-offset: 2px;
            border-radius: 8px;
        }

        .container-custom {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 1.5rem;
            padding-right: 1.5rem;
        }

        @media (max-width: 768px) {
            .container-custom {
                padding-left: 1rem;
                padding-right: 1rem;
            }
        }

        /* ======= HEADER ======= */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(10, 46, 30, 0.95);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-gold);
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 0.85rem;
            padding-bottom: 0.85rem;
            gap: 1rem;
            flex-wrap: nowrap;
        }

        .logo-brand {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            min-width: 0;
            flex-shrink: 1;
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: linear-gradient(135deg, #FFD700 0%, #B8860B 50%, #FFD700 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: #0A2E1C;
            flex-shrink: 0;
            border: 2px solid rgba(255, 215, 0, 0.8);
            box-shadow: var(--shadow-gold);
        }

        .logo-text {
            font-weight: 800;
            font-size: 1.05rem;
            line-height: 1.25;
            color: var(--text-white);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .logo-text span {
            color: var(--imperial-gold);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            list-style: none;
            flex-shrink: 0;
        }

        .nav-links a {
            display: inline-block;
            padding: 0.5rem 0.9rem;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--pale-mint);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: var(--imperial-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        .nav-links a.active {
            color: var(--imperial-gold);
            background: rgba(255, 215, 0, 0.12);
            border-bottom: 2px solid var(--imperial-gold);
            border-radius: 4px 4px 0 0;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 0.5rem 1rem;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--pale-mint);
            background: transparent;
            border: 1px solid rgba(209, 242, 235, 0.3);
            border-radius: var(--radius-sm);
        }

        .btn-login:hover {
            color: var(--text-white);
            border-color: var(--imperial-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        .btn-signup {
            padding: 0.5rem 1.25rem;
            font-size: 0.85rem;
            font-weight: 700;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700 0%, #F0C800 100%);
            border-radius: var(--radius-sm);
            box-shadow: 0 2px 12px rgba(255, 215, 0, 0.4);
        }

        .btn-signup:hover {
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.6);
            transform: translateY(-1px);
        }

        @media (max-width: 1024px) {
            .nav-links a {
                padding: 0.4rem 0.7rem;
                font-size: 0.8rem;
            }
            .logo-text {
                font-size: 0.9rem;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 0.5rem;
                padding-top: 0.6rem;
                padding-bottom: 0.6rem;
            }
            .logo-text {
                font-size: 0.8rem;
                max-width: 180px;
            }
            .logo-icon {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }
            .nav-links {
                gap: 0.15rem;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
                -ms-overflow-style: none;
                width: 100%;
                order: 3;
                padding-bottom: 0.25rem;
            }
            .nav-links::-webkit-scrollbar {
                display: none;
            }
            .nav-links a {
                padding: 0.35rem 0.6rem;
                font-size: 0.75rem;
                white-space: nowrap;
            }
            .header-actions {
                gap: 0.35rem;
            }
            .btn-login,
            .btn-signup {
                padding: 0.4rem 0.75rem;
                font-size: 0.75rem;
                white-space: nowrap;
            }
        }

        @media (max-width: 420px) {
            .logo-text {
                max-width: 130px;
                font-size: 0.7rem;
            }
            .btn-login {
                padding: 0.35rem 0.5rem;
                font-size: 0.7rem;
            }
            .btn-signup {
                padding: 0.35rem 0.6rem;
                font-size: 0.7rem;
            }
        }

        /* ======= HERO ======= */
        .hero-section {
            position: relative;
            padding-top: 7rem;
            padding-bottom: 4.5rem;
            background:
                radial-gradient(ellipse at 80% 20%, rgba(18, 62, 37, 0.8) 0%, transparent 55%),
                radial-gradient(ellipse at 10% 70%, rgba(255, 215, 0, 0.06) 0%, transparent 40%),
                var(--primary-bg);
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 3rem;
            align-items: center;
        }

        @media (max-width: 900px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 1rem;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold-strong);
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--imperial-gold);
            margin-bottom: 1.25rem;
        }

        .hero-badge i {
            font-size: 0.75rem;
        }

        .hero-title {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-white);
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .hero-title em {
            font-style: normal;
            color: var(--imperial-gold);
            text-shadow: 0 0 32px rgba(255, 215, 0, 0.4);
        }

        .hero-subtitle {
            font-size: 1.1rem;
            color: var(--pale-mint);
            opacity: 0.85;
            line-height: 1.7;
            max-width: 540px;
            margin-bottom: 1.75rem;
        }

        .hero-cta-row {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            margin-bottom: 1.5rem;
        }

        .btn-primary-gold {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.85rem 1.8rem;
            font-size: 0.95rem;
            font-weight: 700;
            color: #0A2E1C;
            background: linear-gradient(135deg, #FFD700 0%, #F5C800 60%, #E0B800 100%);
            border-radius: 50px;
            box-shadow: 0 4px 24px rgba(255, 215, 0, 0.5);
            transition: all var(--transition-spring);
        }

        .btn-primary-gold:hover {
            box-shadow: 0 8px 32px rgba(255, 215, 0, 0.7);
            transform: translateY(-3px);
        }

        .btn-outline-mint {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.85rem 1.6rem;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--pale-mint);
            background: transparent;
            border: 1.5px solid rgba(209, 242, 235, 0.4);
            border-radius: 50px;
            transition: all var(--transition);
        }

        .btn-outline-mint:hover {
            border-color: var(--imperial-gold);
            color: var(--imperial-gold);
            background: rgba(255, 215, 0, 0.06);
        }

        .hero-trust-row {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .hero-trust-row span {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .hero-trust-row i {
            color: var(--imperial-gold);
            font-size: 0.85rem;
        }

        /* Hero progress panel */
        .hero-progress-panel {
            background: rgba(18, 62, 37, 0.6);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 2rem 1.75rem;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            box-shadow: var(--shadow-card);
            position: relative;
        }

        .hero-progress-panel::after {
            content: '';
            position: absolute;
            inset: -1px;
            border-radius: var(--radius-lg);
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), transparent 50%, rgba(255, 215, 0, 0.05));
            z-index: -1;
        }

        .progress-ring-wrap {
               display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}
.progress-ring {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: conic-gradient(#FFD700 0deg 255deg, rgba(255, 215, 0, 0.12) 255deg 360deg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 32px rgba(255, 215, 0, 0.25);
}
.progress-ring::before {
    content: '';
    position: absolute;
    inset: 10px;
    border-radius: 50%;
    background: #0F3520;
}
.progress-ring-value {
    position: relative;
    z-index: 1;
    font-size: 1.8rem;
    font-weight: 800;
    color: #FFD700;
}
.progress-ring-value small {
    font-size: 0.9rem;
    font-weight: 600;
    color: #D1F2EB;
}
.progress-ring-label {
    font-size: 0.85rem;
    color: #9CB8AC;
    text-align: center;
    line-height: 1.45;
}
.tier-preview {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
}
.tier-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
    background: rgba(10, 46, 30, 0.6);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 10px;
    transition: all 0.25s;
}
.tier-item:hover {
    border-color: rgba(255, 215, 0, 0.6);
    background: rgba(255, 215, 0, 0.06);
}
.tier-info {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 0;
}
.tier-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 215, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFD700;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.tier-name {
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
}
.tier-desc {
    font-size: 0.75rem;
    color: #9CB8AC;
}
.tier-badge {
    font-size: 0.7rem;
    font-weight: 700;
    color: #0A2E1C;
    background: #FFD700;
    padding: 0.25rem 0.6rem;
    border-radius: 50px;
    white-space: nowrap;
}

/* ======= SECTIONS ======= */
.section {
    padding: var(--spacing-section) 0;
}
.section-alt {
    background: rgba(18, 62, 37, 0.45);
    border-top: 1px solid rgba(255, 215, 0, 0.08);
    border-bottom: 1px solid rgba(255, 215, 0, 0.08);
}
.section-heading {
    max-width: 680px;
    margin-bottom: 2.5rem;
    text-align: left;
}
.section-heading h2 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.3;
    margin: 0.5rem 0 0.75rem;
    color: #fff;
}
.section-heading p {
    font-size: 1rem;
    color: #9CB8AC;
    line-height: 1.7;
}
.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #FFD700;
}
/* Game review grid */
.game-review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
}
@media (max-width: 820px) {
    .game-review-grid {
        grid-template-columns: 1fr;
    }
}
.game-review-card {
    background: rgba(18, 62, 37, 0.7);
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.game-review-card:hover {
    border-color: var(--border-gold-strong);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}
.game-thumb {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: #0A2E1C;
}
.game-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.game-review-card:hover .game-thumb img {
    transform: scale(1.05);
}
.game-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 0.25rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 800;
    border-radius: 50px;
    letter-spacing: 0.05em;
}
.hot-tag {
    background: #D32F2F;
    color: #fff;
}
.new-tag {
    background: #FFD700;
    color: #0A2E1C;
}
.game-card-body {
    padding: 1.5rem;
}
.game-name-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}
.game-name-row h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
}
.game-score {
    font-size: 0.85rem;
    font-weight: 800;
    color: #FFD700;
    background: rgba(255, 215, 0, 0.1);
    padding: 0.25rem 0.65rem;
    border-radius: 8px;
    white-space: nowrap;
}
.game-desc {
    font-size: 0.9rem;
    color: #D1F2EB;
    opacity: 0.85;
    line-height: 1.6;
    margin-bottom: 1rem;
}
.game-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.78rem;
    color: #9CB8AC;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    padding-top: 0.9rem;
}
.game-meta span strong {
    color: #FFD700;
    font-weight: 600;
}

/* Criteria */
.criteria-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
@media (max-width: 720px) {
    .criteria-grid {
        grid-template-columns: 1fr;
    }
}
.criteria-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(10, 46, 30, 0.7);
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}
.criteria-item:hover {
    border-color: rgba(255, 215, 0, 0.5);
}
.criteria-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 215, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFD700;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.criteria-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: #fff;
}
.criteria-item p {
    font-size: 0.85rem;
    color: #9CB8AC;
    line-height: 1.6;
}

/* Tips layout */
.tips-layout {
    display: grid;
    grid-template-columns: 1.6fr 0.9fr;
    gap: 2rem;
    align-items: start;
}
@media (max-width: 900px) {
    .tips-layout {
        grid-template-columns: 1fr;
    }
}
.tips-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.tip-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(10, 46, 30, 0.7);
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}
.tip-item:hover {
    border-color: rgba(255, 215, 0, 0.5);
}
.tip-number {
    font-size: 1.1rem;
    font-weight: 800;
    color: #FFD700;
    background: rgba(255, 215, 0, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.tip-item h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.35rem;
}
.tip-item p {
    font-size: 0.85rem;
    color: #9CB8AC;
    line-height: 1.6;
}
.tips-highlight {
    background: rgba(18, 62, 37, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.25);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.tips-highlight img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.tips-highlight-content {
    padding: 1.5rem;
}
.tips-highlight h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #fff;
    margin: 0.5rem 0 0.75rem;
}
.tips-highlight p {
    font-size: 0.85rem;
    color: #D1F2EB;
    opacity: 0.85;
    line-height: 1.6;
}

/* Comparison table */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 215, 0, 0.15);
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
    background: rgba(10, 46, 30, 0.6);
}
.comparison-table thead th {
    background: rgba(18, 62, 37, 0.9);
    color: #FFD700;
    font-size: 0.8rem;
    font-weight: 700;
    text-align: left;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.25);
    white-space: nowrap;
}
.comparison-table tbody td {
    padding: 0.85rem 1rem;
    font-size: 0.85rem;
    color: #D1F2EB;
    border-bottom: 1px solid rgba(255, 215, 0, 0.08);
    white-space: nowrap;
}
.comparison-table tbody tr:hover {
    background: rgba(255, 215, 0, 0.05);
}
.rating-stars {
    color: #FFD700;
    font-size: 0.85rem;
    letter-spacing: 2px;
}
@media (max-width: 640px) {
    .comparison-table {
        min-width: 620px;
    }
}

/* Social proof */
.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
@media (max-width: 900px) {
    .proof-grid {
        grid-template-columns: 1fr;
    }
}
.proof-card {
    background: rgba(18, 62, 37, 0.7);
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.proof-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}
.proof-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700, #B8860B);
    color: #0A2E1C;
    font-weight: 800;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.proof-header strong {
    display: block;
    font-size: 0.9rem;
    color: #fff;
}
.proof-time {
    font-size: 0.72rem;
    color: #9CB8AC;
}
.proof-card p {
    font-size: 0.85rem;
    color: #D1F2EB;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 0.85rem;
}
.proof-footer {
    font-size: 0.75rem;
    font-weight: 600;
    color: #FFD700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}
.faq-item {
    background: rgba(10, 46, 30, 0.7);
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item:hover {
    border-color: rgba(255, 215, 0, 0.5);
}
.faq-item summary {
    padding: 1rem 1.25rem;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.faq-item summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.75rem;
    color: #FFD700;
    transition: transform 0.25s;
}
.faq-item[open] summary::after {
    transform: rotate(180deg);
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item p {
    padding: 0 1.25rem 1.1rem;
    font-size: 0.85rem;
    color: #9CB8AC;
    line-height: 1.65;
}

/* Final CTA */
.final-cta {
    background:
        radial-gradient(ellipse at 70% 30%, rgba(255, 215, 0, 0.1), transparent 50%),
        rgba(18, 62, 37, 0.8);
}
.final-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: rgba(10, 46, 30, 0.7);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-lg);
    padding: 2rem 2.25rem;
    box-shadow: var(--shadow-card);
}
@media (max-width: 820px) {
    .final-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}
.final-cta h2 {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.3;
    margin: 0.5rem 0 0.75rem;
    color: #fff;
}
.final-cta p {
    font-size: 0.9rem;
    color: #9CB8AC;
    line-height: 1.7;
    max-width: 420px;
}
.final-cta-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    flex-shrink: 0;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99;
    background: rgba(10, 46, 30, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255, 215, 0, 0.3);
    padding: 0.7rem 0;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}
.sticky-cta.visible {
    transform: translateY(0);
}
.sticky-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.sticky-cta-text {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: #D1F2EB;
}
.sticky-cta-text i {
    color: #FFD700;
    font-size: 1rem;
}
.sticky-cta .btn-primary-gold {
    padding: 0.55rem 1.25rem;
    font-size: 0.8rem;
    border-radius: 50px;
}
@media (max-width: 640px) {
    .sticky-cta-text span {
        max-width: 200px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

/* FAB */
.floating-fab {
    position: fixed;
    left: 1rem;
    bottom: 6rem;
    z-index: 98;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #1C1C1E 0%, #0A2E1C 80%);
    border: 2px solid #FFD700;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
    color: #FFD700;
    font-size: 1.25rem;
    opacity: 0.7;
    animation: fabFloat 3s ease-in-out infinite;
    transition: all var(--transition);
}
.floating-fab:hover {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 8px 28px rgba(255, 215, 0, 0.5);
}
.floating-fab:active {
    transform: scale(0.95);
}
.fab-notification {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #D32F2F;
    border: 2px solid #0A2E1C;
    animation: notificationBlink 1.6s ease-in-out infinite;
}
@keyframes fabFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}
@keyframes notificationBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Footer */
.site-footer {
    background: #0A2E1C;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding: 3rem 0 1.5rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 560px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}
.footer-logo {
    font-size: 1.2rem;
    font-weight: 800;
    color: #FFD700;
    display: inline-block;
    margin-bottom: 0.75rem;
}
.footer-brand p {
    font-size: 0.85rem;
    color: #9CB8AC;
    line-height: 1.7;
}
.footer-col h5 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.75rem;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.footer-col a {
    font-size: 0.82rem;
    color: #9CB8AC;
    transition: color var(--transition);
}
.footer-col a:hover {
    color: #FFD700;
}
.footer-col i {
    width: 18px;
    color: #FFD700;
    opacity: 0.7;
    margin-right: 0.3rem;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    padding-top: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.footer-bottom p {
    font-size: 0.75rem;
    color: #9CB8AC;
}
.footer-badges {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: #D1F2EB;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.25);
    padding: 0.3rem 0.7rem;
    border-radius: 50px;
}
.footer-badge i {
    color: #FFD700;
}