.page-99iv {
        font-family: 'Arial', sans-serif;
        background-color: #1a1a2e; /* Dark background */
        color: #e0e0e0; /* Light text */
        line-height: 1.6;
        padding-bottom: 80px; /* Space for floating buttons */
        padding-top: 10px; /* Small decorative top padding, assuming body has header offset */
    }

    /* General section styling */
    .page-99iv__section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
        box-sizing: border-box;
    }

    .page-99iv__section-heading {
        text-align: center;
        color: #e94560; /* Accent color */
        margin-bottom: 30px;
        font-size: 2.5em;
        font-weight: bold;
    }

    .page-99iv__section-paragraph {
        text-align: center;
        max-width: 800px;
        margin: 0 auto 40px auto;
        font-size: 1.1em;
    }

    /* Hero Section */
    .page-99iv__hero-section {
        background-image: url('[GALLERY:hero:1920x1080:gaming,casino,abstract,99iv]');
        background-size: cover;
        background-position: center;
        padding: 80px 20px;
        text-align: center;
        color: #ffffff;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 500px;
        position: relative;
        z-index: 1;
    }

    .page-99iv__hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6); /* Dark overlay for text readability */
        z-index: -1;
    }

    .page-99iv__hero-title {
        font-size: 3.5em;
        margin-bottom: 20px;
        font-weight: bold;
        color: #f0f0f0;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-99iv__hero-description {
        font-size: 1.3em;
        max-width: 800px;
        margin: 0 auto 30px auto;
        color: #e0e0e0;
    }

    /* Product Display Section */
    .page-99iv__product-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 40px;
    }

    .page-99iv__product-item {
        background-color: #2e2e4e;
        border-radius: 15px;
        overflow: hidden;
        text-align: center;
        padding: 25px;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        box-sizing: border-box; /* Crucial for responsiveness */
    }

    .page-99iv__product-item:hover {
        transform: translateY(-10px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5);
    }

    .page-99iv__product-image {
        width: 100%; /* Ensure image fits */
        max-width: 300px; /* Max width for product images */
        height: auto;
        border-radius: 10px;
        margin-bottom: 20px;
        object-fit: cover;
        box-sizing: border-box;
    }

    .page-99iv__product-title {
        font-size: 1.6em;
        color: #e94560;
        margin-bottom: 10px;
        font-weight: bold;
    }

    .page-99iv__product-description {
        font-size: 1em;
        color: #c0c0c0;
        word-wrap: break-word; /* Ensure text wraps */
        overflow-wrap: break-word;
    }

    /* Promotions Section */
    .page-99iv__promotion-list {
        list-style: none;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
        margin-top: 30px;
    }

    .page-99iv__promotion-item {
        background-color: #2e2e4e;
        border-left: 5px solid #e94560;
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        box-sizing: border-box; /* Crucial for responsiveness */
    }

    .page-99iv__promotion-item-title {
        color: #e94560;
        font-size: 1.4em;
        margin-bottom: 10px;
    }

    .page-99iv__promotion-item-description {
        color: #c0c0c0;
    }

    /* Download Section */
    .page-99iv__download-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .page-99iv__download-image {
        width: 100%;
        max-width: 400px; /* Example size for a download graphic */
        height: auto;
        margin-bottom: 30px;
        border-radius: 15px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
        box-sizing: border-box;
    }

    .page-99iv__download-button {
        background-color: #e94560;
        color: #ffffff;
        padding: 15px 30px;
        border: none;
        border-radius: 8px;
        font-size: 1.2em;
        cursor: pointer;
        transition: background-color 0.3s ease, transform 0.2s ease;
        margin-top: 20px;
        text-decoration: none; /* In case it's a div/button styled as a link */
        display: inline-block;
        font-weight: bold;
    }

    .page-99iv__download-button:hover {
        background-color: #c8324a;
        transform: translateY(-3px);
    }

    /* Why Choose Us Section */
    .page-99iv__feature-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
        margin-top: 40px;
    }

    .page-99iv__feature-item {
        background-color: #2e2e4e;
        padding: 25px;
        border-radius: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        text-align: center;
        box-sizing: border-box; /* Crucial for responsiveness */
    }

    .page-99iv__feature-title {
        color: #e94560;
        font-size: 1.5em;
        margin-bottom: 10px;
    }

    .page-99iv__feature-description {
        color: #c0c0c0;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* FAQ Section */
    .page-99iv__faq-container {
        max-width: 800px;
        margin: 40px auto 0 auto;
    }

    .page-99iv__faq-item {
        background-color: #2e2e4e;
        margin-bottom: 15px;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        box-sizing: border-box;
    }

    .page-99iv__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
        background-color: #3a3a5e;
        color: #e0e0e0;
        cursor: pointer;
        user-select: none;
        font-size: 1.2em;
        font-weight: bold;
        transition: background-color 0.3s ease;
        box-sizing: border-box;
    }

    .page-99iv__faq-question:hover {
        background-color: #4a4a7e;
    }

    .page-99iv__faq-question h3 {
        margin: 0;
        flex-grow: 1;
        color: #e0e0e0; /* Ensure heading color matches */
        pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-99iv__faq-toggle {
        font-size: 1.5em;
        margin-left: 15px;
        color: #e94560;
        pointer-events: none; /* Prevent toggle icon from blocking click event */
    }

    .page-99iv__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 15px;
        color: #c0c0c0;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
        opacity: 0;
        font-size: 1em;
        box-sizing: border-box;
    }

    .page-99iv__faq-item.active .page-99iv__faq-answer {
        max-height: 2000px !important; /* Sufficiently large */
        padding: 20px 15px !important;
        opacity: 1;
    }

    /* Floating Buttons */
    .page-99iv__floating-buttons {
        position: fixed;
        bottom: 20px;
        right: 20px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        z-index: 1000;
    }

    .page-99iv__floating-button {
        background-color: #e94560;
        color: #ffffff;
        padding: 12px 25px;
        border: none;
        border-radius: 30px;
        font-size: 1.1em;
        cursor: pointer;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
        transition: background-color 0.3s ease, transform 0.2s ease;
        text-align: center;
        min-width: 120px;
        font-weight: bold;
    }

    .page-99iv__floating-button--login {
        background-color: #4a4a7e; /* Different color for login */
    }

    .page-99iv__floating-button:hover {
        background-color: #c8324a;
        transform: translateY(-3px);
    }

    .page-99iv__floating-button--login:hover {
        background-color: #3a3a5e;
    }


    /* Responsive Adjustments */
    @media (max-width: 768px) {
        .page-99iv__section {
            padding: 30px 15px;
        }

        .page-99iv__section-heading {
            font-size: 2em;
        }

        .page-99iv__section-paragraph {
            font-size: 1em;
            margin-bottom: 30px;
        }

        .page-99iv__hero-section {
            padding: 60px 15px;
            min-height: 400px;
        }

        .page-99iv__hero-title {
            font-size: 2.5em;
        }

        .page-99iv__hero-description {
            font-size: 1.1em;
        }

        /* List item responsive requirements */
        .page-99iv__product-grid,
        .page-99iv__promotion-list,
        .page-99iv__feature-list {
            grid-template-columns: 1fr; /* Stack items */
            gap: 20px;
            width: 100% !important;
            max-width: 100% !important;
            padding: 0 !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            box-sizing: border-box !important;
        }

        .page-99iv__product-item,
        .page-99iv__promotion-item,
        .page-99iv__feature-item {
            width: 100% !important;
            max-width: 100% !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding: 20px !important; /* Adjust padding for mobile */
            box-sizing: border-box !important;
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            word-break: break-word !important; /* For long keywords */
        }
        
        .page-99iv__product-image,
        .page-99iv__download-image {
            max-width: 100% !important;
            height: auto !important;
            box-sizing: border-box !important;
        }

        .page-99iv__faq-question {
            font-size: 1.1em;
            padding: 12px 15px;
        }

        .page-99iv__faq-answer {
            padding: 15px 15px !important;
        }

        .page-99iv__floating-buttons {
            bottom: 15px;
            right: 15px;
            flex-direction: row; /* Buttons side-by-side on smaller screens */
            width: calc(100% - 30px); /* Take up most of the width */
            justify-content: center;
        }

        .page-99iv__floating-button {
            flex: 1; /* Distribute space evenly */
            padding: 10px 15px;
            font-size: 1em;
            min-width: unset;
        }
    }

    @media (max-width: 480px) {
        .page-99iv__hero-title {
            font-size: 2em;
        }
        .page-99iv__hero-description {
            font-size: 1em;
        }
        .page-99iv__section-heading {
            font-size: 1.8em;
        }
        .page-99iv__floating-buttons {
            flex-direction: column; /* Stack buttons again on very small screens */
            align-items: stretch;
        }
    }