
        /* style/xs66login.css */
        :root {
            --primary-color: #2563eb;
            --secondary-color: #64748b;
            --text-color-dark: #333333;
            --text-color-light: #ffffff;
            --background-light: #f8f9fa;
            --background-dark: #1a202c;
            --border-color: #e0e0e0;
            --spacing-unit: 1rem;
        }

        .page-xs66login {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: var(--text-color-dark);
            background-color: var(--background-light);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding-bottom: 80px; /* Space for floating button */
        }

        .page-xs66login__hero-section {
            width: 100%;
            background-color: var(--primary-color);
            color: var(--text-color-light);
            text-align: center;
            padding-top: 10px; /* Small top padding, body handles header offset */
            padding-bottom: 40px;
            position: relative;
            overflow: hidden;
        }

        .page-xs66login__hero-image-wrapper {
            width: 100%;
            max-height: 400px;
            overflow: hidden;
            display: flex;
            justify-content: center;
            align-items: flex-start; /* Align image to top */
        }

        .page-xs66login__hero-image {
            width: 100%;
            height: auto;
            object-fit: cover;
            object-position: top center; /* Ensure top of image is visible */
            display: block;
        }

        .page-xs66login__hero-content {
            max-width: 900px;
            margin: 20px auto 0;
            padding: 0 15px;
            position: relative;
            z-index: 2;
        }

        .page-xs66login__hero-title {
            font-size: clamp(2rem, 5vw, 3.2rem);
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 15px;
            color: var(--text-color-light);
        }

        .page-xs66login__hero-description {
            font-size: 1.1rem;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            color: rgba(255, 255, 255, 0.9);
        }

        .page-xs66login__cta-button {
            display: inline-block;
            background-color: #ffcc00; /* Bright accent for CTA */
            color: var(--text-color-dark);
            padding: 15px 30px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            transition: background-color 0.3s ease, transform 0.3s ease;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
            max-width: 100%;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
        }

        .page-xs66login__cta-button:hover {
            background-color: #e6b800;
            transform: translateY(-2px);
        }

        .page-xs66login__section {
            width: 100%;
            max-width: 1200px;
            padding: 60px 20px;
            box-sizing: border-box;
            margin-bottom: 20px;
            background-color: var(--text-color-light);
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        }

        .page-xs66login__section--dark {
            background-color: var(--primary-color);
            color: var(--text-color-light);
        }

        .page-xs66login__section-title {
            font-size: 2.2rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 40px;
            color: var(--primary-color);
        }

        .page-xs66login__section--dark .page-xs66login__section-title {
            color: var(--text-color-light);
        }

        .page-xs66login__text-block {
            font-size: 1.05rem;
            line-height: 1.8;
            margin-bottom: 20px;
            text-align: justify;
        }

        .page-xs66login__text-block strong {
            color: var(--primary-color);
        }

        .page-xs66login__grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        .page-xs66login__card {
            background-color: var(--background-light);
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            border: 1px solid var(--border-color);
        }

        .page-xs66login__card:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
        }

        .page-xs66login__card-icon {
            width: 80px;
            height: 80px;
            margin-bottom: 20px;
            object-fit: contain;
            display: block;
        }

        .page-xs66login__card-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        .page-xs66login__card-text {
            font-size: 1rem;
            color: var(--secondary-color);
        }

        .page-xs66login__games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }

        .page-xs66login__game-card {
            background-color: var(--text-color-light);
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid var(--border-color);
        }

        .page-xs66login__game-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
        }

        .page-xs66login__game-image {
            width: 100%;
            height: 200px; /* Fixed height for consistency */
            object-fit: cover;
            display: block;
        }

        .page-xs66login__game-content {
            padding: 20px;
        }

        .page-xs66login__game-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        .page-xs66login__game-description {
            font-size: 0.95rem;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }

        .page-xs66login__game-button {
            display: inline-block;
            background-color: var(--primary-color);
            color: var(--text-color-light);
            padding: 10px 20px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            transition: background-color 0.3s ease;
            max-width: 100%;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
        }

        .page-xs66login__game-button:hover {
            background-color: #1a4aae;
        }

        .page-xs66login__list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .page-xs66login__list-item {
            background-color: var(--background-light);
            border-left: 5px solid var(--primary-color);
            padding: 15px 20px;
            margin-bottom: 15px;
            border-radius: 5px;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
            display: flex;
            align-items: center;
            font-size: 1.05rem;
            box-sizing: border-box;
        }

        .page-xs66login__list-item::before {
            content: '✓';
            color: var(--primary-color);
            font-weight: bold;
            margin-right: 10px;
            font-size: 1.2rem;
        }

        .page-xs66login__faq-section {
            background-color: var(--background-light);
            padding: 60px 20px;
            width: 100%;
            max-width: 1200px;
            box-sizing: border-box;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        }

        .page-xs66login__faq-item {
            background-color: var(--text-color-light);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 15px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .page-xs66login__faq-item.active {
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }

        .page-xs66login__faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px;
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--primary-color);
            cursor: pointer;
            user-select: none;
            background-color: #f0f4f8;
            transition: background-color 0.3s ease;
        }

        .page-xs66login__faq-question:hover {
            background-color: #e2e8f0;
        }

        .page-xs66login__faq-question h3 {
            margin: 0;
            pointer-events: none; /* Prevent h3 from blocking click */
            color: var(--primary-color);
        }

        .page-xs66login__faq-toggle {
            font-size: 1.8rem;
            font-weight: 300;
            color: var(--primary-color);
            pointer-events: none; /* Prevent toggle from blocking click */
            transition: transform 0.3s ease;
        }

        .page-xs66login__faq-item.active .page-xs66login__faq-toggle {
            transform: rotate(45deg);
        }

        .page-xs66login__faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 20px;
            font-size: 1rem;
            color: var(--text-color-dark);
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
            opacity: 0;
        }

        .page-xs66login__faq-item.active .page-xs66login__faq-answer {
            max-height: 2000px !important; /* Sufficiently large */
            padding: 20px !important;
            opacity: 1;
        }

        .page-xs66login__faq-answer p {
            margin-bottom: 10px;
        }

        .page-xs66login__floating-button-wrapper {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
            pointer-events: none; /* Allow clicks through wrapper */
            width: 100%;
            max-width: 100%;
            box-sizing: border-box;
            overflow: hidden;
        }

        .page-xs66login__floating-button {
            background-color: #ff4d4d; /* Eye-catching red */
            color: var(--text-color-light);
            padding: 15px 25px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            transition: background-color 0.3s ease, transform 0.3s ease;
            display: block; /* Make it block to take full width of its container */
            width: fit-content; /* Adjust width to content */
            margin-left: auto; /* Center or align right */
            margin-right: 20px; /* Keep some margin from edge */
            pointer-events: auto; /* Enable clicks on button */
            max-width: 100%;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
            text-align: center;
        }

        .page-xs66login__floating-button:hover {
            background-color: #e60000;
            transform: translateY(-3px);
        }

        .page-xs66login__internal-link {
            color: var(--primary-color);
            text-decoration: underline;
            font-weight: 600;
        }

        .page-xs66login__internal-link:hover {
            color: #1a4aae;
            text-decoration: none;
        }

        /* Global image responsive rules */
        .page-xs66login img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* Media Queries */
        @media (max-width: 1024px) {
            .page-xs66login__section {
                padding: 50px 20px;
            }

            .page-xs66login__section-title {
                font-size: 2rem;
            }

            .page-xs66login__grid,
            .page-xs66login__games-grid {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 20px;
            }

            .page-xs66login__card-title {
                font-size: 1.4rem;
            }

            .page-xs66login__game-title {
                font-size: 1.2rem;
            }

            .page-xs66login__hero-title {
                font-size: clamp(1.8rem, 5vw, 2.8rem);
            }

            .page-xs66login__hero-description {
                font-size: 1rem;
            }

            .page-xs66login__cta-button {
                padding: 12px 25px;
                font-size: 1rem;
            }

            .page-xs66login__floating-button {
                padding: 12px 20px;
                font-size: 1rem;
            }
        }

        @media (max-width: 768px) {
            .page-xs66login {
                padding-bottom: 100px; /* More space for floating button on small screens */
            }

            .page-xs66login__hero-section {
                padding-top: 10px !important;
                padding-bottom: 30px;
            }

            .page-xs66login__hero-content {
                margin-top: 10px;
            }

            .page-xs66login__hero-title {
                font-size: clamp(1.5rem, 8vw, 2.5rem);
            }

            .page-xs66login__hero-description {
                font-size: 0.95rem;
            }

            .page-xs66login__cta-button {
                max-width: 100% !important;
                width: 100% !important;
                padding: 15px 10px !important;
                font-size: 1.05rem !important;
            }

            .page-xs66login__section {
                padding: 40px 15px;
                margin-bottom: 15px;
            }

            .page-xs66login__section-title {
                font-size: 1.8rem;
                margin-bottom: 30px;
            }

            .page-xs66login__text-block {
                font-size: 1rem;
                line-height: 1.7;
            }

            .page-xs66login__grid,
            .page-xs66login__games-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .page-xs66login__card {
                padding: 25px;
            }

            .page-xs66login__card-title {
                font-size: 1.3rem;
            }

            .page-xs66login__card-text {
                font-size: 0.95rem;
            }

            .page-xs66login__game-image {
                height: 180px;
            }

            .page-xs66login__game-content {
                padding: 15px;
            }

            .page-xs66login__game-title {
                font-size: 1.1rem;
            }

            .page-xs66login__game-description {
                font-size: 0.9rem;
            }

            .page-xs66login__game-button {
                max-width: 100% !important;
                width: 100% !important;
                padding: 10px 15px !important;
                font-size: 0.9rem !important;
            }

            .page-xs66login__list-item {
                font-size: 1rem;
                padding: 12px 15px;
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                margin-left: 0 !important;
                margin-right: 0 !important;
            }

            .page-xs66login__faq-section {
                padding: 40px 15px;
            }

            .page-xs66login__faq-question {
                padding: 15px;
                font-size: 1.05rem;
            }

            .page-xs66login__faq-question h3 {
                font-size: 1.05rem;
            }

            .page-xs66login__faq-toggle {
                font-size: 1.5rem;
            }

            .page-xs66login__faq-answer {
                padding: 15px !important;
                font-size: 0.95rem;
            }

            .page-xs66login img {
                max-width: 100% !important;
                width: 100% !important;
                height: auto !important;
            }

            .page-xs66login__floating-button-wrapper {
                bottom: 15px;
                right: 0;
                left: 0;
                display: flex;
                justify-content: center;
                padding: 0 15px;
            }

            .page-xs66login__floating-button {
                width: 100%;
                margin: 0;
                padding: 15px 10px !important;
                font-size: 1.05rem !important;
            }
        }
    