.page-88xx-i-u-h-ng-trang-wed {
        font-family: 'Arial', sans-serif;
        color: #e0e0e0;
        background-color: #1a1a1a;
        line-height: 1.6;
        padding-bottom: 80px; /* Space for floating buttons */
    }

    .page-88xx-i-u-h-ng-trang-wed__hero-section {
        background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:betting,platform,88xx]') no-repeat center center/cover;
        color: #fff;
        text-align: center;
        padding: 60px 20px 40px;
        position: relative;
        overflow: hidden;
        padding-top: 10px; /* As per instruction for hero section */
    }

    .page-88xx-i-u-h-ng-trang-wed__hero-content {
        max-width: 900px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }

    .page-88xx-i-u-h-ng-trang-wed__hero-title {
        font-size: 2.8em;
        margin-bottom: 15px;
        color: #fddb00;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-88xx-i-u-h-ng-trang-wed__hero-subtitle {
        font-size: 1.3em;
        margin-bottom: 30px;
        color: #fff;
    }

    .page-88xx-i-u-h-ng-trang-wed__cta-button {
        display: inline-block;
        background-color: #fddb00;
        color: #1a1a1a;
        padding: 12px 25px;
        border-radius: 50px;
        text-decoration: none;
        font-weight: bold;
        font-size: 1.1em;
        transition: background-color 0.3s ease, transform 0.2s ease;
        border: none;
        cursor: pointer;
    }

    .page-88xx-i-u-h-ng-trang-wed__cta-button:hover {
        background-color: #fff;
        transform: translateY(-2px);
    }

    .page-88xx-i-u-h-ng-trang-wed__section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-88xx-i-u-h-ng-trang-wed__section-title {
        font-size: 2.2em;
        color: #fddb00;
        text-align: center;
        margin-bottom: 40px;
        border-bottom: 2px solid #fddb00;
        padding-bottom: 10px;
        display: inline-block;
        margin-left: auto;
        margin-right: auto;
    }

    .page-88xx-i-u-h-ng-trang-wed__game-categories-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 30px;
    }

    .page-88xx-i-u-h-ng-trang-wed__category-item {
        background-color: #2a2a2a;
        border-radius: 12px;
        overflow: hidden;
        text-align: center;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease;
        padding-bottom: 20px;
        box-sizing: border-box;
    }

    .page-88xx-i-u-h-ng-trang-wed__category-item:hover {
        transform: translateY(-5px);
    }

    .page-88xx-i-u-h-ng-trang-wed__category-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
        display: block;
    }

    .page-88xx-i-u-h-ng-trang-wed__category-title {
        font-size: 1.5em;
        color: #fddb00;
        margin: 20px 0 10px;
        padding: 0 15px;
    }

    .page-88xx-i-u-h-ng-trang-wed__category-description {
        font-size: 0.95em;
        color: #ccc;
        padding: 0 15px;
    }

    .page-88xx-i-u-h-ng-trang-wed__features-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 25px;
        list-style: none;
        padding: 0;
    }

    .page-88xx-i-u-h-ng-trang-wed__feature-item {
        background-color: #2a2a2a;
        border-radius: 10px;
        padding: 25px;
        text-align: center;
        width: calc(33% - 20px);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        box-sizing: border-box;
    }

    .page-88xx-i-u-h-ng-trang-wed__feature-item h3 {
        color: #fddb00;
        margin-top: 15px;
        font-size: 1.3em;
    }

    .page-88xx-i-u-h-ng-trang-wed__feature-item p {
        color: #ccc;
        font-size: 0.9em;
    }

    .page-88xx-i-u-h-ng-trang-wed__payment-providers-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        margin-top: 30px;
        justify-content: center;
    }

    .page-88xx-i-u-h-ng-trang-wed__payment-provider-item {
        background-color: #2a2a2a;
        border-radius: 8px;
        padding: 15px;
        text-align: center;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        box-sizing: border-box;
    }

    .page-88xx-i-u-h-ng-trang-wed__payment-provider-logo {
        max-width: 100%;
        height: auto;
        max-height: 80px;
        object-fit: contain;
        margin-bottom: 10px;
    }

    .page-88xx-i-u-h-ng-trang-wed__payment-provider-name {
        color: #fff;
        font-weight: bold;
        font-size: 0.9em;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-container {
        margin-top: 30px;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-item {
        background-color: #1a1a1a;
        border: 1px solid #333;
        border-radius: 8px;
        margin-bottom: 15px;
        overflow: hidden;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
        user-select: none;
        padding: 15px 20px;
        background-color: #2a2a2a;
        color: #fff;
        font-weight: bold;
        transition: background-color 0.3s ease;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-question:hover {
        background-color: #3a3a3a;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-question h3 {
        margin: 0;
        font-size: 1.1em;
        color: #fff;
        pointer-events: none; /* Prevent h3 from blocking click */
        flex-grow: 1;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-toggle {
        font-size: 1.5em;
        font-weight: bold;
        color: #fddb00;
        margin-left: 15px;
        pointer-events: none; /* Prevent toggle from blocking click */
        transition: transform 0.3s ease;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-item.active .page-88xx-i-u-h-ng-trang-wed__faq-toggle {
        transform: rotate(180deg);
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 20px;
        opacity: 0;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
        color: #ccc;
    }

    .page-88xx-i-u-h-ng-trang-wed__faq-item.active .page-88xx-i-u-h-ng-trang-wed__faq-answer {
        max-height: 2000px !important; /* Sufficiently large to contain any content */
        padding: 20px !important;
        opacity: 1;
    }

    .page-88xx-i-u-h-ng-trang-wed__floating-buttons {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 15px;
        z-index: 1000;
    }

    .page-88xx-i-u-h-ng-trang-wed__floating-button {
        background-color: #fddb00;
        color: #1a1a1a;
        padding: 10px 20px;
        border-radius: 30px;
        text-decoration: none;
        font-weight: bold;
        font-size: 1em;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        transition: background-color 0.3s ease, transform 0.2s ease;
        white-space: nowrap;
    }

    .page-88xx-i-u-h-ng-trang-wed__floating-button--login {
        background-color: #007bff;
        color: #fff;
    }

    .page-88xx-i-u-h-ng-trang-wed__floating-button:hover {
        transform: translateY(-2px);
    }

    /* Responsive Styles */
    @media (max-width: 768px) {
        .page-88xx-i-u-h-ng-trang-wed__hero-title {
            font-size: 2.2em;
        }

        .page-88xx-i-u-h-ng-trang-wed__hero-subtitle {
            font-size: 1.1em;
        }

        .page-88xx-i-u-h-ng-trang-wed__section-title {
            font-size: 1.8em;
        }

        .page-88xx-i-u-h-ng-trang-wed__game-categories-grid,
        .page-88xx-i-u-h-ng-trang-wed__features-list,
        .page-88xx-i-u-h-ng-trang-wed__payment-providers-grid {
            grid-template-columns: 1fr !important;
            gap: 20px !important;
            padding: 0 15px !important;
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
        }

        .page-88xx-i-u-h-ng-trang-wed__category-item,
        .page-88xx-i-u-h-ng-trang-wed__feature-item,
        .page-88xx-i-u-h-ng-trang-wed__payment-provider-item {
            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-88xx-i-u-h-ng-trang-wed__category-image,
        .page-88xx-i-u-h-ng-trang-wed__payment-provider-logo {
            max-width: 100% !important;
            height: auto !important;
            object-fit: cover !important;
        }

        .page-88xx-i-u-h-ng-trang-wed__floating-buttons {
            gap: 10px;
            width: calc(100% - 40px);
        }

        .page-88xx-i-u-h-ng-trang-wed__floating-button {
            flex: 1;
            padding: 10px 15px;
            font-size: 0.9em;
        }

        .page-88xx-i-u-h-ng-trang-wed__faq-question,
        .page-88xx-i-u-h-ng-trang-wed__faq-answer {
            padding: 15px !important;
        }

        .page-88xx-i-u-h-ng-trang-wed__faq-question h3 {
            font-size: 1em;
        }
    }

    @media (max-width: 480px) {
        .page-88xx-i-u-h-ng-trang-wed__hero-title {
            font-size: 1.8em;
        }

        .page-88xx-i-u-h-ng-trang-wed__hero-subtitle {
            font-size: 1em;
        }
    }