:root {
            --page-vip-bg: #000000; /* Nền đen theo yêu cầu */
            --page-vip-text-main: #FFFFFF; /* Chữ trắng */
            --page-vip-text-accent: #FFD700; /* Chữ vàng cho điểm nhấn */
            --page-vip-primary-color: #2F6BFF;
            --page-vip-secondary-color: #6FA3FF;
            --page-vip-glow-color: #A5C4FF;
            --page-vip-border-color: rgba(255, 255, 255, 0.2);
            --page-vip-card-bg: rgba(255, 255, 255, 0.1);
            --page-vip-button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
        }

        .page-vip {
            background-color: var(--page-vip-bg);
            color: var(--page-vip-text-main);
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            font-size: 16px;
            overflow-x: hidden;
            padding-bottom: 80px; /* Space for floating CTA */
        }

        .page-vip__container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
            box-sizing: border-box;
        }

        /* HERO Section */
        .page-vip__hero-section {
            position: relative;
            padding-top: 10px; /* Small decorative top padding, assuming body handles header-offset */
            padding-bottom: 20px;
            text-align: center;
            overflow: hidden;
        }

        .page-vip__hero-image {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
            margin-bottom: 20px;
            object-fit: cover;
        }

        .page-vip__hero-content {
            padding: 0 15px;
            max-width: 900px;
            margin: 0 auto;
        }

        .page-vip__hero-title {
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            color: var(--page-vip-text-accent);
            margin-bottom: 10px;
            font-weight: bold;
            line-height: 1.2;
        }

        .page-vip__hero-description {
            font-size: clamp(1rem, 2.5vw, 1.2rem);
            color: var(--page-vip-text-main);
            margin-bottom: 25px;
        }

        .page-vip__cta-button {
            display: inline-block;
            background: var(--page-vip-button-gradient);
            color: #FFFFFF;
            padding: 14px 30px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            max-width: 100%;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
        }

        .page-vip__cta-button:hover {
            opacity: 0.9;
            transform: translateY(-2px);
        }

        /* Quick Links / Page Navigation */
        .page-vip__quick-links {
            background-color: rgba(255, 255, 255, 0.05);
            padding: 15px 0;
            margin-bottom: 30px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .page-vip__quick-links-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 10px;
        }

        .page-vip__quick-links-item a {
            display: block;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--page-vip-text-main);
            padding: 10px 15px;
            border-radius: 5px;
            text-decoration: none;
            font-size: 0.95rem;
            transition: background-color 0.3s ease, color 0.3s ease;
            white-space: nowrap;
        }

        .page-vip__quick-links-item a:hover {
            background-color: var(--page-vip-primary-color);
            color: #FFFFFF;
        }

        /* General Sections */
        .page-vip__section {
            padding: 40px 0;
            text-align: center;
        }

        .page-vip__section-title {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            color: var(--page-vip-text-accent);
            margin-bottom: 20px;
            font-weight: bold;
        }

        .page-vip__section-description {
            font-size: 1.1rem;
            color: var(--page-vip-text-main);
            max-width: 800px;
            margin: 0 auto 30px auto;
            padding: 0 15px;
        }

        /* About Section */
        .page-vip__about-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 30px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .page-vip__about-image {
            width: 100%;
            max-width: 600px;
            height: auto;
            border-radius: 10px;
            object-fit: cover;
        }

        .page-vip__about-text {
            text-align: left;
            padding: 0 15px;
        }

        .page-vip__about-text h3 {
            color: var(--page-vip-primary-color);
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .page-vip__about-text p {
            margin-bottom: 15px;
            color: var(--page-vip-text-main);
        }

        /* Game Showcase */
        .page-vip__games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            padding: 0 15px;
        }

        .page-vip__game-card {
            background: var(--page-vip-card-bg);
            border-radius: 10px;
            overflow: hidden;
            text-align: center;
            padding-bottom: 20px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease;
            border: 1px solid var(--page-vip-border-color);
        }

        .page-vip__game-card:hover {
            transform: translateY(-5px);
        }

        .page-vip__game-image {
            width: 100%;
            height: 200px; /* Fixed height for consistency */
            object-fit: cover;
            margin-bottom: 15px;
        }

        .page-vip__game-title {
            font-size: 1.3rem;
            color: var(--page-vip-text-main);
            margin-bottom: 10px;
            padding: 0 15px;
        }

        .page-vip__game-description {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.7);
            padding: 0 15px;
            margin-bottom: 15px;
        }

        .page-vip__game-link {
            display: inline-block;
            background: var(--page-vip-primary-color);
            color: #FFFFFF;
            padding: 8px 20px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: bold;
            font-size: 0.9rem;
            transition: background-color 0.3s ease;
        }

        .page-vip__game-link:hover {
            background-color: var(--page-vip-secondary-color);
        }

        /* Game Providers */
        .page-vip__providers-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 20px;
            padding: 0 15px;
            align-items: center;
            justify-items: center;
        }

        .page-vip__provider-logo {
            width: 100px;
            height: 60px;
            object-fit: contain;
            filter: grayscale(100%);
            opacity: 0.7;
            transition: filter 0.3s ease, opacity 0.3s ease;
        }

        .page-vip__provider-logo:hover {
            filter: grayscale(0%);
            opacity: 1;
        }

        /* Promotions */
        .page-vip__promo-card {
            background: var(--page-vip-card-bg);
            border-radius: 10px;
            padding: 30px;
            margin: 0 15px;
            text-align: left;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            border: 1px solid var(--page-vip-border-color);
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .page-vip__promo-image {
            width: 100%;
            height: auto;
            max-height: 300px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 20px;
        }

        .page-vip__promo-title {
            font-size: 1.8rem;
            color: var(--page-vip-text-accent);
            margin-bottom: 15px;
        }

        .page-vip__promo-text {
            font-size: 1.1rem;
            color: var(--page-vip-text-main);
            margin-bottom: 25px;
        }

        /* FAQ Section */
        .page-vip__faq-list {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 15px;
            text-align: left;
        }

        .page-vip__faq-item {
            background: var(--page-vip-card-bg);
            border-radius: 8px;
            margin-bottom: 15px;
            border: 1px solid var(--page-vip-border-color);
            overflow: hidden;
        }

        .page-vip__faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            cursor: pointer;
            user-select: none;
            font-size: 1.1rem;
            font-weight: bold;
            color: var(--page-vip-text-main);
            transition: background-color 0.3s ease;
        }

        .page-vip__faq-question:hover {
            background-color: rgba(255, 255, 255, 0.15);
        }

        .page-vip__faq-question h3 {
            margin: 0;
            color: inherit;
            pointer-events: none; /* Prevent h3 from blocking click */
        }

        .page-vip__faq-toggle {
            font-size: 1.5rem;
            line-height: 1;
            pointer-events: none; /* Prevent toggle from blocking click */
            color: var(--page-vip-text-accent);
            transition: transform 0.3s ease;
        }

        .page-vip__faq-item.active .page-vip__faq-toggle {
            transform: rotate(45deg); /* Rotate '+' to 'x' or similar for active state */
        }

        .page-vip__faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 20px;
            opacity: 0;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
            color: rgba(255, 255, 255, 0.8);
        }

        .page-vip__faq-item.active .page-vip__faq-answer {
            max-height: 2000px !important; /* Sufficiently large */
            padding: 20px !important;
            opacity: 1;
        }

        /* Social Media */
        .page-vip__social-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            padding: 0 15px;
        }

        .page-vip__social-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--page-vip-text-main);
            font-size: 1.5rem;
            text-decoration: none;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        .page-vip__social-link:hover {
            background-color: var(--page-vip-primary-color);
            color: #FFFFFF;
        }

        /* Floating CTA Button */
        .page-vip__floating-cta {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            width: 100%;
            max-width: 350px;
            padding: 0 15px;
            box-sizing: border-box;
        }

        .page-vip__floating-button {
            display: block;
            background: linear-gradient(180deg, #FFD700 0%, #FFA500 100%); /* Yellow/Orange gradient */
            color: #1F2D3D; /* Dark text for contrast on yellow */
            padding: 15px 25px;
            border-radius: 50px;
            text-align: center;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.1rem;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
        }

        .page-vip__floating-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
        }

        /* Responsive Styles */
        @media (max-width: 1024px) {
            .page-vip__hero-title {
                font-size: clamp(2rem, 4.5vw, 3rem);
            }
            .page-vip__section-title {
                font-size: clamp(1.6rem, 3.5vw, 2.2rem);
            }
            .page-vip__games-grid {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            }
            .page-vip__provider-logo {
                width: 90px;
                height: 55px;
            }
        }

        @media (max-width: 768px) {
            .page-vip {
                font-size: 15px;
            }
            .page-vip__hero-section {
                padding-top: 10px !important;
            }
            .page-vip__hero-title {
                font-size: clamp(1.8rem, 7vw, 2.5rem);
            }
            .page-vip__hero-description {
                font-size: 1rem;
            }
            .page-vip__cta-button {
                padding: 12px 25px;
                font-size: 1rem;
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                white-space: normal !important;
                word-wrap: break-word !important;
            }
            .page-vip__quick-links-list {
                flex-direction: column;
                align-items: center;
                gap: 8px;
            }
            .page-vip__quick-links-item a {
                width: 100%;
                max-width: 250px;
                text-align: center;
                padding: 12px 10px;
                font-size: 0.9rem;
            }
            .page-vip__section {
                padding: 30px 0;
            }
            .page-vip__section-title {
                font-size: clamp(1.5rem, 6vw, 2rem);
            }
            .page-vip__section-description {
                font-size: 1rem;
                padding: 0 10px;
            }
            .page-vip__about-content {
                flex-direction: column;
            }
            .page-vip__about-text {
                padding: 0 10px;
                text-align: center;
            }
            .page-vip__about-text h3 {
                font-size: 1.3rem;
            }
            .page-vip__games-grid {
                grid-template-columns: 1fr;
                padding: 0 10px;
            }
            .page-vip__game-card {
                width: 100%;
                max-width: 350px;
                margin: 0 auto;
            }
            .page-vip__game-image {
                height: 180px;
            }
            .page-vip__providers-grid {
                grid-template-columns: repeat(3, 1fr);
                padding: 0 10px;
            }
            .page-vip__provider-logo {
                width: 80px;
                height: 50px;
            }
            .page-vip__promo-card {
                padding: 20px;
                margin: 0 10px;
            }
            .page-vip__promo-title {
                font-size: 1.5rem;
            }
            .page-vip__promo-text {
                font-size: 1rem;
            }
            .page-vip__faq-list {
                padding: 0 10px;
            }
            .page-vip__faq-question {
                font-size: 1rem;
                padding: 12px 15px;
            }
            .page-vip__faq-answer {
                padding: 15px !important;
            }
            .page-vip__social-link {
                width: 45px;
                height: 45px;
                font-size: 1.3rem;
            }
            .page-vip__floating-cta {
                max-width: calc(100% - 30px);
            }
            /* Ensure all images are responsive */
            .page-vip img {
                max-width: 100% !important;
                width: 100% !important;
                height: auto !important;
                box-sizing: border-box !important;
            }
            .page-vip__section, .page-vip__card, .page-vip__container, .page-vip__floating-cta {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                padding-left: 15px;
                padding-right: 15px;
            }
            .page-vip__cta-buttons, .page-vip__button-group, .page-vip__btn-container {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                padding-left: 15px;
                padding-right: 15px;
                flex-wrap: wrap !important;
                gap: 10px;
                display: flex;
                flex-direction: column;
            }
            .page-vip__quick-links-list {
                padding-left: 15px;
                padding-right: 15px;
            }
            .page-vip__faq-item, .page-vip__promo-card {
                padding-left: 0;
                padding-right: 0;
            }
            .page-vip__about-image, .page-vip__promo-image {
                padding-left: 0;
                padding-right: 0;
            }
            .page-vip__games-grid, .page-vip__providers-grid {
                padding-left: 0;
                padding-right: 0;
            }
        }