:root {
        --page-bj88loginaccount-primary-color: #ffcc00; /* Vàng */
        --page-bj88loginaccount-secondary-color: #0d1a2e; /* Xanh đậm */
        --page-bj88loginaccount-accent-color: #1a2a40; /* Xanh nhạt hơn */
        --page-bj88loginaccount-text-color: #f0f0f0; /* Trắng nhạt */
        --page-bj88loginaccount-light-text-color: #c0c0c0; /* Xám nhạt */
        --page-bj88loginaccount-border-color: #33445c; /* Viền */
        --page-bj88loginaccount-button-hover-color: #e6b800; /* Vàng đậm hơn */
    }

    .page-bj88loginaccount {
        font-family: 'Arial', sans-serif;
        background-color: var(--page-bj88loginaccount-secondary-color);
        color: var(--page-bj88loginaccount-text-color);
        line-height: 1.6;
        overflow-x: hidden;
    }

    .page-bj88loginaccount a {
        color: var(--page-bj88loginaccount-primary-color);
        text-decoration: none;
    }

    .page-bj88loginaccount a:hover {
        text-decoration: underline;
    }

    /* Floating Promotion Button */
    .page-bj88loginaccount__floating-btn {
        position: fixed;
        bottom: 20px;
        right: 20px;
        background-color: var(--page-bj88loginaccount-primary-color);
        color: var(--page-bj88loginaccount-secondary-color);
        padding: 12px 25px;
        border-radius: 30px;
        text-align: center;
        font-weight: bold;
        font-size: 16px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        z-index: 1000;
        text-decoration: none;
        animation: page-bj88loginaccount__pulse 2s infinite;
        display: flex;
        align-items: center;
        justify-content: center;
        line-height: 1.2;
    }

    @keyframes page-bj88loginaccount__pulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.05); }
        100% { transform: scale(1); }
    }

    /* Hero Section */
    .page-bj88loginaccount__hero-section {
        padding-top: 10px; /* Required padding for fixed header */
        position: relative;
        overflow: hidden;
        background-color: var(--page-bj88loginaccount-accent-color);
        text-align: center;
        padding-bottom: 50px;
    }

    .page-bj88loginaccount__hero-image {
        width: 100%;
        height: 400px;
        object-fit: cover;
        display: block;
        margin-bottom: 20px;
    }

    .page-bj88loginaccount__hero-content {
        max-width: 800px;
        margin: 0 auto;
        padding: 0 20px;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-bj88loginaccount__hero-title {
        font-size: 3.2em;
        color: var(--page-bj88loginaccount-primary-color);
        margin-bottom: 15px;
        line-height: 1.2;
    }

    .page-bj88loginaccount__hero-description {
        font-size: 1.3em;
        color: var(--page-bj88loginaccount-text-color);
        margin-bottom: 30px;
    }

    .page-bj88loginaccount__hero-buttons {
        display: flex;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }

    .page-bj88loginaccount__button {
        display: inline-block;
        padding: 15px 30px;
        border-radius: 8px;
        font-weight: bold;
        font-size: 1.1em;
        text-transform: uppercase;
        transition: background-color 0.3s ease, transform 0.2s ease;
        cursor: pointer;
        text-align: center;
        white-space: nowrap;
    }

    .page-bj88loginaccount__button--primary {
        background-color: var(--page-bj88loginaccount-primary-color);
        color: var(--page-bj88loginaccount-secondary-color);
        border: 2px solid var(--page-bj88loginaccount-primary-color);
    }

    .page-bj88loginaccount__button--primary:hover {
        background-color: var(--page-bj88loginaccount-button-hover-color);
        transform: translateY(-2px);
    }

    .page-bj88loginaccount__button--secondary {
        background-color: transparent;
        color: var(--page-bj88loginaccount-primary-color);
        border: 2px solid var(--page-bj88loginaccount-primary-color);
    }

    .page-bj88loginaccount__button--secondary:hover {
        background-color: rgba(255, 204, 0, 0.1);
        transform: translateY(-2px);
    }

    .page-bj88loginaccount__section-title {
        font-size: 2.5em;
        color: var(--page-bj88loginaccount-primary-color);
        text-align: center;
        margin-bottom: 20px;
        padding-top: 40px;
    }

    .page-bj88loginaccount__section-subtitle {
        font-size: 1.2em;
        color: var(--page-bj88loginaccount-light-text-color);
        text-align: center;
        margin-bottom: 40px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
        padding: 0 20px;
    }

    /* About Section */
    .page-bj88loginaccount__about-section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-bj88loginaccount__about-content {
        display: flex;
        align-items: center;
        gap: 40px;
    }

    .page-bj88loginaccount__about-image {
        flex: 1;
        max-width: 50%;
        border-radius: 10px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        max-width: 100%;
        height: auto;
        object-fit: cover;
    }

    .page-bj88loginaccount__about-text {
        flex: 1;
        font-size: 1.1em;
        color: var(--page-bj88loginaccount-light-text-color);
    }

    .page-bj88loginaccount__about-text p {
        margin-bottom: 15px;
    }

    /* Login Guide Section */
    .page-bj88loginaccount__login-guide-section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
        text-align: center;
    }

    .page-bj88loginaccount__steps-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-top: 30px;
    }

    .page-bj88loginaccount__step-item {
        background-color: var(--page-bj88loginaccount-accent-color);
        padding: 30px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .page-bj88loginaccount__step-icon {
        width: 120px;
        height: 120px;
        object-fit: contain;
        margin-bottom: 20px;
        border-radius: 50%;
        background-color: rgba(255, 204, 0, 0.1);
        padding: 15px;
    }

    .page-bj88loginaccount__step-item h3 {
        color: var(--page-bj88loginaccount-primary-color);
        font-size: 1.5em;
        margin-bottom: 15px;
    }

    .page-bj88loginaccount__step-item p {
        color: var(--page-bj88loginaccount-light-text-color);
    }

    .page-bj88loginaccount__login-cta {
        margin-top: 50px;
        font-size: 1.1em;
    }

    /* Game Categories Section */
    .page-bj88loginaccount__games-section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-bj88loginaccount__game-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
        margin-top: 30px;
    }

    .page-bj88loginaccount__game-card {
        background-color: var(--page-bj88loginaccount-accent-color);
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        text-align: center;
        transition: transform 0.3s ease;
    }

    .page-bj88loginaccount__game-card:hover {
        transform: translateY(-5px);
    }

    .page-bj88loginaccount__game-image {
        width: 100%;
        height: 180px;
        object-fit: cover;
        border-bottom: 3px solid var(--page-bj88loginaccount-primary-color);
    }

    .page-bj88loginaccount__game-card h3 {
        color: var(--page-bj88loginaccount-primary-color);
        font-size: 1.4em;
        margin: 20px 15px 10px;
    }

    .page-bj88loginaccount__game-card p {
        color: var(--page-bj88loginaccount-light-text-color);
        padding: 0 15px 20px;
        font-size: 0.95em;
    }

    /* Download App Section */
    .page-bj88loginaccount__download-section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
        text-align: center;
    }

    .page-bj88loginaccount__download-content {
        display: flex;
        align-items: center;
        gap: 40px;
        margin-top: 30px;
    }

    .page-bj88loginaccount__download-text {
        flex: 1;
        text-align: left;
    }

    .page-bj88loginaccount__download-text p {
        font-size: 1.1em;
        color: var(--page-bj88loginaccount-light-text-color);
        margin-bottom: 20px;
    }

    .page-bj88loginaccount__qr-codes {
        flex: 1;
        display: flex;
        justify-content: center;
        gap: 30px;
        flex-wrap: wrap;
    }

    .page-bj88loginaccount__qr-image {
        width: 180px;
        height: 180px;
        object-fit: contain;
        background-color: #fff;
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    /* Promotions Section */
    .page-bj88loginaccount__promo-section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-bj88loginaccount__promo-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 30px;
        list-style: none;
        padding: 0;
    }

    .page-bj88loginaccount__promo-item {
        background-color: var(--page-bj88loginaccount-accent-color);
        padding: 25px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .page-bj88loginaccount__promo-icon {
        width: 100px;
        height: 100px;
        object-fit: contain;
        margin-bottom: 15px;
        border-radius: 50%;
        background-color: rgba(255, 204, 0, 0.1);
        padding: 10px;
    }

    .page-bj88loginaccount__promo-item h3 {
        color: var(--page-bj88loginaccount-primary-color);
        font-size: 1.3em;
        margin-bottom: 10px;
    }

    .page-bj88loginaccount__promo-item p {
        color: var(--page-bj88loginaccount-light-text-color);
        font-size: 0.95em;
    }

    /* FAQ Section */
    .page-bj88loginaccount__faq-section {
        padding: 40px 20px;
        max-width: 900px;
        margin: 40px auto;
        background-color: var(--page-bj88loginaccount-accent-color);
        border-radius: 10px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    }

    .page-bj88loginaccount__faq-container {
        margin-top: 30px;
    }

    .page-bj88loginaccount__faq-item {
        border-bottom: 1px solid var(--page-bj88loginaccount-border-color);
        margin-bottom: 15px;
    }

    .page-bj88loginaccount__faq-item:last-child {
        border-bottom: none;
        margin-bottom: 0;
    }

    .page-bj88loginaccount__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
        padding: 15px 0;
        font-size: 18px;
        font-weight: bold;
        color: var(--page-bj88loginaccount-text-color);
        transition: background-color 0.3s ease;
        user-select: none;
    }

    .page-bj88loginaccount__faq-question:hover {
        background-color: #2a3b50;
        border-radius: 5px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .page-bj88loginaccount__faq-title {
        margin: 0;
        flex-grow: 1;
        pointer-events: none; /* Crucial for click event on parent */
        color: var(--page-bj88loginaccount-primary-color); /* Highlight question title */
    }

    .page-bj88loginaccount__faq-toggle {
        font-size: 24px;
        line-height: 1;
        margin-left: 15px;
        color: var(--page-bj88loginaccount-primary-color);
        pointer-events: none; /* Crucial for click event on parent */
        transition: transform 0.3s ease;
    }

    .page-bj88loginaccount__faq-item.active .page-bj88loginaccount__faq-toggle {
        transform: rotate(45deg); /* Change + to X or - */
    }

    .page-bj88loginaccount__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 15px; /* Initial padding */
        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-bj88loginaccount-light-text-color);
        font-size: 16px;
        line-height: 1.6;
    }

    .page-bj88loginaccount__faq-item.active .page-bj88loginaccount__faq-answer {
        max-height: 2000px !important; /* Sufficiently large */
        padding: 20px 15px !important; /* Expanded padding */
        opacity: 1;
    }

    .page-bj88loginaccount__faq-answer p {
        margin: 0;
        padding-bottom: 10px;
    }

    /* Call to Action Section */
    .page-bj88loginaccount__cta-section {
        padding: 60px 20px;
        max-width: 1200px;
        margin: 60px auto;
        text-align: center;
        background-color: var(--page-bj88loginaccount-accent-color);
        border-radius: 10px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    }

    .page-bj88loginaccount__button--large {
        padding: 18px 40px;
        font-size: 1.3em;
        margin-top: 30px;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
        .page-bj88loginaccount__hero-title {
            font-size: 2.8em;
        }
        .page-bj88loginaccount__section-title {
            font-size: 2em;
        }
        .page-bj88loginaccount__about-content {
            flex-direction: column;
        }
        .page-bj88loginaccount__about-image {
            max-width: 80%;
        }
        .page-bj88loginaccount__download-content {
            flex-direction: column;
        }
        .page-bj88loginaccount__download-text,
        .page-bj88loginaccount__qr-codes {
            width: 100%;
            text-align: center;
        }
        .page-bj88loginaccount__qr-codes {
            justify-content: center;
        }
    }

    @media (max-width: 768px) {
        .page-bj88loginaccount__floating-btn {
            width: calc(100% - 40px); /* Full width minus padding */
            left: 20px;
            right: 20px;
            bottom: 15px;
            padding: 10px 15px;
            font-size: 14px;
        }

        .page-bj88loginaccount__hero-section {
            padding-top: 10px; /* Required padding for fixed header on mobile */
        }
        .page-bj88loginaccount__hero-image {
            height: 250px;
        }
        .page-bj88loginaccount__hero-title {
            font-size: 2.2em;
        }
        .page-bj88loginaccount__hero-description {
            font-size: 1em;
        }
        .page-bj88loginaccount__hero-buttons {
            flex-direction: column;
            gap: 15px;
        }
        .page-bj88loginaccount__button {
            width: 100%;
            max-width: 300px;
            box-sizing: border-box;
        }

        .page-bj88loginaccount__section-title {
            font-size: 1.8em;
            padding-top: 20px;
        }
        .page-bj88loginaccount__section-subtitle {
            font-size: 1em;
            margin-bottom: 20px;
        }

        .page-bj88loginaccount__about-section,
        .page-bj88loginaccount__login-guide-section,
        .page-bj88loginaccount__games-section,
        .page-bj88loginaccount__download-section,
        .page-bj88loginaccount__promo-section,
        .page-bj88loginaccount__cta-section,
        .page-bj88loginaccount__faq-section {
            padding: 20px 15px;
            margin: 20px auto;
        }

        /* List items for promo-list */
        .page-bj88loginaccount__promo-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
            padding: 0 !important; /* Ensure container padding is reset */
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
        }
        .page-bj88loginaccount__promo-item {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding: 15px !important; /* Adjust padding */
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            word-break: break-word !important;
        }
        /* General grid items for mobile */
        .page-bj88loginaccount__steps-grid,
        .page-bj88loginaccount__game-grid {
            grid-template-columns: 1fr !important; /* Single column for grids */
            gap: 20px !important;
            padding: 0 !important; /* Adjust padding for grid container */
        }
        .page-bj88loginaccount__step-item,
        .page-bj88loginaccount__game-card {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding: 20px !important;
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            word-break: break-word !important;
        }
        .page-bj88loginaccount__game-card h3,
        .page-bj88loginaccount__promo-item h3 {
            font-size: 1.2em;
        }
        .page-bj88loginaccount__qr-image {
            width: 150px;
            height: 150px;
        }

        /* FAQ */
        .page-bj88loginaccount__faq-question {
            font-size: 16px;
            padding: 12px 0;
        }
        .page-bj88loginaccount__faq-toggle {
            font-size: 20px;
        }
        .page-bj88loginaccount__faq-answer {
            font-size: 14px;
            padding: 0 10px;
        }
        .page-bj88loginaccount__faq-item.active .page-bj88loginaccount__faq-answer {
            padding: 15px 10px !important;
        }
    }