/* style/xs66win.css */
        :root {
            --page-xs66win-primary-color: #2563eb;
            --page-xs66win-secondary-color: #64748b;
            --page-xs66win-text-dark: #333333;
            --page-xs66win-text-light: #ffffff;
            --page-xs66win-bg-light: #f8f9fa;
            --page-xs66win-bg-dark: #1a202c;
        }

        .page-xs66win {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: var(--page-xs66win-text-dark); /* Default text color for light body background */
            background-color: #ffffff;
        }

        .page-xs66win__hero-section {
            position: relative;
            padding-top: 10px; /* Small top padding, relying on body for header offset */
            padding-bottom: 40px;
            text-align: center;
            background-color: var(--page-xs66win-bg-light);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            box-sizing: border-box;
        }

        .page-xs66win__hero-image-wrapper {
            width: 100%;
            max-width: 1200px; /* Constrain image width on larger screens */
            margin-bottom: 20px;
            overflow: hidden;
            box-sizing: border-box;
        }

        .page-xs66win__hero-image {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }

        .page-xs66win__hero-content {
            max-width: 900px;
            padding: 0 20px;
            box-sizing: border-box;
        }

        .page-xs66win__hero-title {
            font-size: 2.8em;
            color: var(--page-xs66win-primary-color);
            margin-bottom: 15px;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

        .page-xs66win__hero-description {
            font-size: 1.2em;
            color: var(--page-xs66win-text-dark);
            margin-bottom: 30px;
        }

        .page-xs66win__cta-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
            width: 100%;
            max-width: 600px;
            margin: 0 auto;
        }

        .page-xs66win__btn-primary,
        .page-xs66win__btn-secondary {
            display: inline-block;
            padding: 14px 28px;
            border-radius: 50px;
            font-size: 1.1em;
            font-weight: 600;
            text-decoration: none;
            transition: background-color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
            cursor: pointer;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
            text-align: center;
            flex-grow: 1;
            max-width: 250px;
        }

        .page-xs66win__btn-primary {
            background-color: var(--page-xs66win-primary-color);
            color: var(--page-xs66win-text-light);
            border: 2px solid var(--page-xs66win-primary-color);
        }

        .page-xs66win__btn-primary:hover {
            background-color: darken(var(--page-xs66win-primary-color), 10%);
            transform: translateY(-2px);
        }

        .page-xs66win__btn-secondary {
            background-color: transparent;
            color: var(--page-xs66win-primary-color);
            border: 2px solid var(--page-xs66win-primary-color);
        }

        .page-xs66win__btn-secondary:hover {
            background-color: var(--page-xs66win-primary-color);
            color: var(--page-xs66win-text-light);
            transform: translateY(-2px);
        }

        .page-xs66win__section {
            padding: 60px 20px;
            max-width: 1200px;
            margin: 0 auto;
            box-sizing: border-box;
        }

        .page-xs66win__section-title {
            font-size: 2.2em;
            color: var(--page-xs66win-primary-color);
            text-align: center;
            margin-bottom: 40px;
            font-weight: 700;
        }

        .page-xs66win__text-block {
            font-size: 1.1em;
            color: var(--page-xs66win-text-dark);
            margin-bottom: 20px;
            text-align: justify;
        }

        .page-xs66win__text-block strong {
            color: var(--page-xs66win-primary-color);
        }

        .page-xs66win__games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 30px;
            justify-items: center;
        }

        .page-xs66win__game-card {
            background-color: #ffffff;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            width: 100%;
            max-width: 350px;
            box-sizing: border-box;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .page-xs66win__game-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        .page-xs66win__game-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .page-xs66win__game-content {
            padding: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .page-xs66win__game-title {
            font-size: 1.5em;
            color: var(--page-xs66win-primary-color);
            margin-bottom: 10px;
            font-weight: 600;
        }

        .page-xs66win__game-description {
            font-size: 0.95em;
            color: var(--page-xs66win-secondary-color);
            margin-bottom: 20px;
        }

        .page-xs66win__game-button {
            display: inline-block;
            padding: 10px 20px;
            background-color: var(--page-xs66win-primary-color);
            color: var(--page-xs66win-text-light);
            border-radius: 5px;
            text-decoration: none;
            font-weight: 500;
            transition: background-color 0.3s ease;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
        }

        .page-xs66win__game-button:hover {
            background-color: darken(var(--page-xs66win-primary-color), 10%);
        }

        .page-xs66win__promo-card {
            background: linear-gradient(135deg, var(--page-xs66win-primary-color) 0%, #3f83f8 100%);
            color: var(--page-xs66win-text-light);
            border-radius: 15px;
            padding: 40px;
            text-align: center;
            margin-top: 40px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }

        .page-xs66win__promo-title {
            font-size: 2.5em;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .page-xs66win__promo-text {
            font-size: 1.2em;
            margin-bottom: 30px;
            line-height: 1.5;
        }

        .page-xs66win__promo-button {
            background-color: #fdd835; /* Bright accent color */
            color: var(--page-xs66win-text-dark);
            border: none;
            padding: 15px 35px;
            border-radius: 50px;
            font-size: 1.2em;
            font-weight: 700;
            text-decoration: none;
            transition: background-color 0.3s ease, transform 0.3s ease;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
        }

        .page-xs66win__promo-button:hover {
            background-color: #ffeb3b;
            transform: translateY(-3px);
        }

        .page-xs66win__guide-list {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
        }

        .page-xs66win__guide-item {
            background-color: var(--page-xs66win-bg-light);
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
            text-align: center;
            width: 100%;
            max-width: 300px;
            transition: transform 0.3s ease;
            box-sizing: border-box;
        }

        .page-xs66win__guide-item:hover {
            transform: translateY(-5px);
        }

        .page-xs66win__guide-icon {
            font-size: 2.5em;
            color: var(--page-xs66win-primary-color);
            margin-bottom: 15px;
        }

        .page-xs66win__guide-title {
            font-size: 1.3em;
            color: var(--page-xs66win-primary-color);
            margin-bottom: 10px;
            font-weight: 600;
        }

        .page-xs66win__guide-link {
            display: inline-block;
            color: var(--page-xs66win-primary-color);
            text-decoration: none;
            font-weight: 500;
            border-bottom: 1px solid var(--page-xs66win-primary-color);
            transition: color 0.3s ease, border-color 0.3s ease;
        }

        .page-xs66win__guide-link:hover {
            color: darken(var(--page-xs66win-primary-color), 10%);
            border-color: darken(var(--page-xs66win-primary-color), 10%);
        }

        .page-xs66win__faq-section {
            background-color: var(--page-xs66win-bg-light);
        }

        .page-xs66win__faq-item {
            background-color: #ffffff;
            border-radius: 10px;
            margin-bottom: 15px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            overflow: hidden;
            box-sizing: border-box;
        }

        .page-xs66win__faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 25px;
            font-size: 1.15em;
            font-weight: 600;
            color: var(--page-xs66win-primary-color);
            cursor: pointer;
            user-select: none;
            transition: background-color 0.3s ease;
        }

        .page-xs66win__faq-question:hover {
            background-color: rgba(var(--page-xs66win-primary-color-rgb), 0.05);
        }

        .page-xs66win__faq-question h3 {
            margin: 0;
            flex-grow: 1;
            text-align: left;
            pointer-events: none; /* Prevent h3 from blocking click */
        }

        .page-xs66win__faq-toggle {
            font-size: 1.5em;
            font-weight: 700;
            color: var(--page-xs66win-primary-color);
            margin-left: 15px;
            pointer-events: none; /* Prevent toggle from blocking click */
        }

        .page-xs66win__faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 25px;
            opacity: 0;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
            color: var(--page-xs66win-text-dark);
            font-size: 1em;
            text-align: justify;
        }

        .page-xs66win__faq-item.active .page-xs66win__faq-answer {
            max-height: 2000px !important; /* Sufficiently large value */
            padding: 20px 25px !important;
            opacity: 1;
        }

        .page-xs66win__faq-item.active .page-xs66win__faq-toggle {
            content: '−';
        }

        .page-xs66win__floating-login-button {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: #ff0000; /* Eye-catching color */
            color: var(--page-xs66win-text-light);
            padding: 15px 25px;
            border-radius: 30px;
            font-size: 1.1em;
            font-weight: 700;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            z-index: 1000;
            animation: pulse 2s infinite;
            transition: background-color 0.3s ease, transform 0.3s ease;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
            text-align: center;
        }

        .page-xs66win__floating-login-button:hover {
            background-color: #cc0000;
            transform: scale(1.05);
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        /* Responsive Styles */
        @media (max-width: 1024px) {
            .page-xs66win__hero-title {
                font-size: 2.5em;
            }

            .page-xs66win__hero-description {
                font-size: 1.1em;
            }

            .page-xs66win__section-title {
                font-size: 2em;
            }

            .page-xs66win__promo-title {
                font-size: 2em;
            }

            .page-xs66win__promo-text {
                font-size: 1.1em;
            }

            .page-xs66win__games-grid {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 25px;
            }
        }

        @media (max-width: 768px) {
            .page-xs66win__hero-section {
                padding-top: 10px !important; /* Small top padding, relying on body for header offset */
                padding-bottom: 30px;
            }

            .page-xs66win__hero-title {
                font-size: 2em;
                line-height: 1.3;
            }

            .page-xs66win__hero-description {
                font-size: 1em;
            }

            .page-xs66win__cta-buttons {
                flex-direction: column;
                gap: 10px;
                padding: 0 15px;
                width: 100% !important;
                max-width: 100% !important;
            }

            .page-xs66win__btn-primary,
            .page-xs66win__btn-secondary {
                width: 100% !important;
                max-width: 100% !important;
                padding: 12px 20px;
                font-size: 1em;
            }

            .page-xs66win__section {
                padding: 40px 15px;
                width: 100% !important;
                max-width: 100% !important;
                box-sizing: border-box !important;
            }

            .page-xs66win__section-title {
                font-size: 1.8em;
                margin-bottom: 30px;
            }

            .page-xs66win__text-block {
                font-size: 0.95em;
            }

            .page-xs66win__games-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 0 15px;
                width: 100% !important;
                max-width: 100% !important;
            }

            .page-xs66win__game-card {
                max-width: 100% !important;
                width: 100% !important;
            }

            .page-xs66win__game-image {
                height: 180px;
            }

            .page-xs66win__game-title {
                font-size: 1.3em;
            }

            .page-xs66win__promo-card {
                padding: 30px 20px;
                margin-top: 30px;
            }

            .page-xs66win__promo-title {
                font-size: 1.8em;
            }

            .page-xs66win__promo-text {
                font-size: 1em;
            }

            .page-xs66win__promo-button {
                padding: 12px 25px;
                font-size: 1.1em;
                width: 100% !important;
                max-width: 100% !important;
            }

            .page-xs66win__guide-list {
                flex-direction: column;
                align-items: center;
                gap: 15px;
                padding: 0 15px;
                width: 100% !important;
                max-width: 100% !important;
            }

            .page-xs66win__guide-item {
                max-width: 100% !important;
                width: 100% !important;
                padding: 20px;
            }

            .page-xs66win__faq-question {
                font-size: 1em;
                padding: 15px 20px;
            }

            .page-xs66win__faq-answer {
                padding: 15px 20px !important;
                font-size: 0.95em;
            }

            .page-xs66win__floating-login-button {
                padding: 12px 20px;
                font-size: 1em;
                bottom: 15px;
                right: 15px;
            }

            /* Universal image responsiveness for mobile */
            .page-xs66win img {
                max-width: 100% !important;
                width: 100% !important;
                height: auto !important;
                display: block;
            }

            .page-xs66win__section,
            .page-xs66win__card,
            .page-xs66win__container {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                padding-left: 15px;
                padding-right: 15px;
            }
        }