/* style/pg88register.css */
        :root {
            --primary-color: #2563eb;
            --secondary-color: #64748b;
            --text-color: #333333;
            --light-bg: #f9f9f9;
            --border-color: #e0e0e0;
        }

        .page-pg88register {
            font-family: 'Arial', sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            background-color: #ffffff; /* Default body background is white */
        }

        .page-pg88register__container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            box-sizing: border-box;
        }

        .page-pg88register__section {
            padding: 40px 20px;
            margin-bottom: 30px;
            background-color: #ffffff;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .page-pg88register__section--light {
            background-color: var(--light-bg);
        }

        .page-pg88register__section-title {
            font-size: 32px;
            color: var(--primary-color);
            text-align: center;
            margin-bottom: 30px;
            font-weight: bold;
            line-height: 1.2;
        }

        .page-pg88register__section-subtitle {
            font-size: 24px;
            color: var(--secondary-color);
            text-align: center;
            margin-bottom: 20px;
            font-weight: 600;
        }

        .page-pg88register__text-block {
            text-align: left;
            margin-bottom: 20px;
        }

        .page-pg88register__text-block p {
            margin-bottom: 15px;
        }

        /* HERO Section */
        .page-pg88register__hero-section {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 60px 20px;
            padding-top: 10px; /* Small top padding, header offset handled by body */
            background-color: var(--light-bg);
        }

        .page-pg88register__hero-container {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 100%;
        }

        .page-pg88register__hero-image {
            width: 100%;
            margin-bottom: 30px;
        }

        .page-pg88register__hero-image img {
            width: 100%;
            height: auto;
            max-width: 100%;
            display: block;
            border-radius: 8px;
            object-fit: cover;
        }

        .page-pg88register__hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            width: 100%;
        }

        .page-pg88register__hero-content h1 {
            font-size: clamp(28px, 5vw, 48px);
            color: var(--primary-color);
            margin-bottom: 15px;
            font-weight: 800;
            line-height: 1.1;
        }

        .page-pg88register__hero-content p {
            font-size: 18px;
            color: var(--text-color);
            margin-bottom: 25px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .page-pg88register__cta-button {
            display: inline-block;
            padding: 15px 40px;
            background: var(--primary-color);
            color: #ffffff;
            text-decoration: none;
            border-radius: 50px;
            font-size: 20px;
            font-weight: bold;
            margin-top: 20px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
        }

        .page-pg88register__cta-button:hover {
            background: darken(var(--primary-color), 10%); /* Placeholder for darken */
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
        }

        /* Info Card Section */
        .page-pg88register__info-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .page-pg88register__card {
            background-color: #ffffff;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid var(--border-color);
        }

        .page-pg88register__card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
        }

        .page-pg88register__card-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            object-fit: contain;
            display: block;
        }

        .page-pg88register__card-title {
            font-size: 22px;
            color: var(--primary-color);
            margin-bottom: 15px;
            font-weight: 700;
        }

        .page-pg88register__card-description {
            font-size: 16px;
            color: var(--text-color);
        }

        /* Step-by-step Guides */
        .page-pg88register__steps-list {
            counter-reset: step-counter;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .page-pg88register__step-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
            background-color: #ffffff;
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            border-left: 5px solid var(--primary-color);
        }

        .page-pg88register__step-item::before {
            counter-increment: step-counter;
            content: counter(step-counter);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            min-width: 40px;
            background-color: var(--primary-color);
            color: #ffffff;
            border-radius: 50%;
            font-size: 20px;
            font-weight: bold;
            margin-right: 20px;
            flex-shrink: 0;
        }

        .page-pg88register__step-content h3 {
            font-size: 20px;
            color: var(--primary-color);
            margin-top: 0;
            margin-bottom: 10px;
        }

        .page-pg88register__step-content p {
            font-size: 16px;
            color: var(--text-color);
        }

        /* Game Categories */
        .page-pg88register__game-categories {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 25px;
            margin-top: 40px;
        }

        .page-pg88register__game-card {
            background-color: var(--light-bg);
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid var(--border-color);
        }

        .page-pg88register__game-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .page-pg88register__game-icon {
            width: 100px;
            height: 100px;
            margin: 0 auto 15px;
            object-fit: contain;
            display: block;
        }

        .page-pg88register__game-title {
            font-size: 18px;
            color: var(--text-color);
            font-weight: 600;
            margin-bottom: 0;
        }

        /* Promotions */
        .page-pg88register__promotions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .page-pg88register__promo-card {
            background-color: #ffffff;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid var(--border-color);
        }

        .page-pg88register__promo-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
        }

        .page-pg88register__promo-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .page-pg88register__promo-content {
            padding: 25px;
        }

        .page-pg88register__promo-title {
            font-size: 22px;
            color: var(--primary-color);
            margin-bottom: 10px;
            font-weight: 700;
        }

        .page-pg88register__promo-description {
            font-size: 16px;
            color: var(--text-color);
            margin-bottom: 20px;
        }

        .page-pg88register__promo-button {
            display: inline-block;
            padding: 10px 25px;
            background-color: var(--primary-color);
            color: #ffffff;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 15px;
            transition: background-color 0.3s ease;
        }

        .page-pg88register__promo-button:hover {
            background-color: darken(var(--primary-color), 10%); /* Placeholder for darken */
        }

        /* FAQ Section */
        details.page-pg88register__faq-item {
            margin-bottom: 15px;
            border-radius: 5px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            background: #fff;
            box-shadow: 0 1px 5px rgba(0, 0, 0, 0.03);
        }
        details.page-pg88register__faq-item summary.page-pg88register__faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 20px;
            cursor: pointer;
            user-select: none;
            list-style: none;
            transition: background-color 0.3s ease;
        }
        details.page-pg88register__faq-item summary.page-pg88register__faq-question::-webkit-details-marker {
            display: none;
        }
        details.page-pg88register__faq-item summary.page-pg88register__faq-question:hover {
            background: var(--light-bg);
        }
        .page-pg88register__faq-qtext {
            flex: 1;
            font-size: 16px;
            font-weight: 600;
            line-height: 1.5;
            text-align: left;
            color: var(--text-color);
        }
        .page-pg88register__faq-toggle {
            font-size: 24px;
            font-weight: bold;
            color: var(--primary-color);
            flex-shrink: 0;
            margin-left: 15px;
            width: 28px;
            text-align: center;
            transition: transform 0.3s ease;
        }
        details.page-pg88register__faq-item[open] .page-pg88register__faq-toggle {
            transform: rotate(45deg);
        }
        details.page-pg88register__faq-item .page-pg88register__faq-answer {
            padding: 0 20px 20px;
            background: #f9f9f9;
            border-radius: 0 0 5px 5px;
            color: var(--text-color);
        }

        /* Floating Button */
        .page-pg88register__floating-button {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: #ffcc00; /* Eye-catching color */
            color: var(--text-color);
            padding: 15px 25px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: bold;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            z-index: 1000;
            transition: transform 0.3s ease, background-color 0.3s ease;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .page-pg88register__floating-button:hover {
            transform: translateY(-5px) scale(1.05);
            background-color: #ffdd33;
        }
        .page-pg88register__floating-button-icon {
            width: 24px;
            height: 24px;
            object-fit: contain;
        }

        /* All image responsiveness */
        .page-pg88register img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* All button responsiveness */
        .page-pg88register__cta-button,
        .page-pg88register__promo-button,
        .page-pg88register__floating-button,
        .page-pg88register a[class*="button"],
        .page-pg88register a[class*="btn"] {
            max-width: 100%;
            box-sizing: border-box;
            white-space: normal;
            word-wrap: break-word;
        }

        .page-pg88register__button-group {
            width: 100%;
            max-width: 100%;
            box-sizing: border-box;
            overflow: hidden;
        }

        /* Mobile responsiveness */
        @media (max-width: 768px) {
            .page-pg88register__container {
                padding: 15px;
            }

            .page-pg88register__section {
                padding: 30px 15px;
            }

            .page-pg88register__section-title {
                font-size: 26px;
                margin-bottom: 20px;
            }

            .page-pg88register__section-subtitle {
                font-size: 20px;
                margin-bottom: 15px;
            }

            .page-pg88register__hero-section {
                padding-top: 10px !important;
                padding-bottom: 30px;
                padding-left: 15px;
                padding-right: 15px;
            }

            .page-pg88register__hero-content h1 {
                font-size: clamp(24px, 8vw, 36px);
            }

            .page-pg88register__hero-content p {
                font-size: 16px;
            }

            .page-pg88register__cta-button {
                padding: 12px 30px;
                font-size: 18px;
            }

            .page-pg88register__info-cards,
            .page-pg88register__game-categories,
            .page-pg88register__promotions-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .page-pg88register__card,
            .page-pg88register__game-card,
            .page-pg88register__promo-card {
                padding: 25px;
            }

            .page-pg88register__card-icon {
                width: 60px;
                height: 60px;
            }

            .page-pg88register__card-title {
                font-size: 20px;
            }

            .page-pg88register__step-item {
                flex-direction: column;
                align-items: center;
                text-align: center;
                padding: 20px;
            }

            .page-pg88register__step-item::before {
                margin-right: 0;
                margin-bottom: 15px;
            }

            .page-pg88register__step-content h3 {
                font-size: 18px;
            }

            .page-pg88register__game-icon {
                width: 80px;
                height: 80px;
            }

            .page-pg88register__promo-image {
                height: 150px;
            }

            .page-pg88register__promo-title {
                font-size: 20px;
            }

            details.page-pg88register__faq-item summary.page-pg88register__faq-question { padding: 15px; }
            .page-pg88register__faq-qtext { font-size: 15px; }
            details.page-pg88register__faq-item .page-pg88register__faq-answer { padding: 0 15px 15px; }

            .page-pg88register__floating-button {
                bottom: 15px;
                right: 15px;
                padding: 12px 20px;
                font-size: 16px;
                gap: 8px;
            }
            .page-pg88register__floating-button-icon {
                width: 20px;
                height: 20px;
            }

            /* Ensure all images and containers are responsive */
            .page-pg88register img {
                max-width: 100% !important;
                width: 100% !important;
                height: auto !important;
            }
            .page-pg88register__section,
            .page-pg88register__card,
            .page-pg88register__container,
            .page-pg88register__info-cards,
            .page-pg88register__game-categories,
            .page-pg88register__promotions-grid,
            .page-pg88register__steps-list,
            .page-pg88register__step-item {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                padding-left: 15px;
                padding-right: 15px;
            }
            .page-pg88register__steps-list,
            .page-pg88register__game-categories {
                padding-left: 0;
                padding-right: 0;
            }
            .page-pg88register__step-item {
                margin-left: 0 !important;
                margin-right: 0 !important;
            }

            /* Button mobile adaptation */
            .page-pg88register__cta-button,
            .page-pg88register__promo-button,
            .page-pg88register a[class*="button"],
            .page-pg88register a[class*="btn"] {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                white-space: normal !important;
                word-wrap: break-word !important;
                padding-left: 15px;
                padding-right: 15px;
            }
            .page-pg88register__button-group {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                padding-left: 15px;
                padding-right: 15px;
                flex-wrap: wrap !important;
                gap: 10px;
            }
            .page-pg88register__cta-buttons {
                display: flex;
                flex-direction: column;
                gap: 15px;
            }

            /* List item responsiveness */
            .page-pg88register__steps-list li,
            .page-pg88register__promotions-grid .page-pg88register__promo-card,
            .page-pg88register__info-cards .page-pg88register__card,
            .page-pg88register__game-categories .page-pg88register__game-card {
                width: 100% !important;
                max-width: 100% !important;
                box-sizing: border-box !important;
                margin-left: 0 !important;
                margin-right: 0 !important;
                word-wrap: break-word !important;
                overflow-wrap: break-word !important;
                word-break: break-word !important;
            }
            .page-pg88register__steps-list {
                padding: 0 !important;
                margin-left: 0 !important;
                margin-right: 0 !important;
            }
        }