/* CSS Styles for page-tl881 */
    :root {
        --tl88-primary-color: #e44d26; /* Màu đỏ cam rực rỡ cho thương hiệu TL88 */
        --tl88-secondary-color: #f7b731; /* Màu vàng kim cho các điểm nhấn */
        --tl88-dark-background: #1a1a1a;
        --tl88-light-background: #ffffff;
        --tl88-text-color-light: #ffffff;
        --tl88-text-color-dark: #333333;
        --tl88-border-radius: 8px;
        --tl88-padding-section: 60px 20px;
        --tl88-padding-mobile: 40px 15px;
        --tl88-font-family: 'Arial', sans-serif;
    }

    .page-tl881 {
        font-family: var(--tl88-font-family);
        color: var(--tl88-text-color-dark);
        line-height: 1.6;
        background-color: #f0f2f5; /* Nền xám nhạt cho trang */
    }

    /* General Section Styling */
    .page-tl881__section {
        padding: var(--tl88-padding-section);
        text-align: center;
        max-width: 1200px;
        margin: 0 auto;
    }

    .page-tl881__section--dark {
        background-color: var(--tl88-dark-background);
        color: var(--tl88-text-color-light);
    }

    .page-tl881__section-title {
        font-size: 2.8em;
        margin-bottom: 40px;
        color: var(--tl88-primary-color);
        text-transform: uppercase;
        font-weight: bold;
    }

    .page-tl881__section--dark .page-tl881__section-title {
        color: var(--tl88-secondary-color);
    }

    .page-tl881__section-description {
        font-size: 1.1em;
        margin-bottom: 30px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Hero Section */
    .page-tl881__hero-section {
        position: relative;
        background-color: var(--tl88-dark-background);
        color: var(--tl88-text-color-light);
        padding: 10px 0 80px 0; /* Khoảng đệm trên nhỏ vì body đã xử lý bù đắp header */
        overflow: hidden;
    }

    .page-tl881__hero-image {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.4;
        z-index: 1;
    }

    .page-tl881__hero-content {
        position: relative;
        z-index: 2;
        max-width: 900px;
        margin: 0 auto;
        padding: 60px 20px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-height: 400px;
    }

    .page-tl881__hero-title {
        font-size: 4em;
        margin-bottom: 20px;
        color: var(--tl88-secondary-color);
        text-transform: uppercase;
        font-weight: 900;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-tl881__hero-subtitle {
        font-size: 1.8em;
        margin-bottom: 40px;
        color: var(--tl88-text-color-light);
        max-width: 700px;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    .page-tl881__hero-buttons {
        display: flex;
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .page-tl881__button {
        display: inline-block;
        padding: 15px 30px;
        border-radius: var(--tl88-border-radius);
        font-size: 1.2em;
        font-weight: bold;
        text-decoration: none;
        transition: background-color 0.3s ease, transform 0.3s ease;
        cursor: pointer;
        border: none;
        color: var(--tl88-text-color-light);
    }

    .page-tl881__button--primary {
        background-color: var(--tl88-primary-color);
        box-shadow: 0 4px 15px rgba(228, 77, 38, 0.4);
    }

    .page-tl881__button--primary:hover {
        background-color: #c73c1d;
        transform: translateY(-3px);
    }

    .page-tl881__button--secondary {
        background-color: var(--tl88-secondary-color);
        box-shadow: 0 4px 15px rgba(247, 183, 49, 0.4);
    }

    .page-tl881__button--secondary:hover {
        background-color: #d69f2a;
        transform: translateY(-3px);
    }

    /* Floating Register/Login Buttons */
    .page-tl881__floating-buttons {
        position: fixed;
        bottom: 20px;
        right: 20px;
        display: flex;
        flex-direction: column;
        gap: 15px;
        z-index: 1000;
    }

    .page-tl881__floating-button {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 60px;
        height: 60px;
        border-radius: 50%;
        font-size: 0.9em;
        font-weight: bold;
        color: var(--tl88-text-color-light);
        text-align: center;
        text-decoration: none;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        transition: background-color 0.3s ease, transform 0.3s ease;
        line-height: 1.2;
        padding: 5px; /* Điều chỉnh padding cho văn bản nhiều dòng */
    }

    .page-tl881__floating-button--register {
        background-color: var(--tl88-primary-color);
    }

    .page-tl881__floating-button--register:hover {
        background-color: #c73c1d;
        transform: scale(1.05);
    }

    .page-tl881__floating-button--login {
        background-color: #4CAF50; /* Màu xanh lá cho đăng nhập */
    }

    .page-tl881__floating-button--login:hover {
        background-color: #45a049;
        transform: scale(1.05);
    }

    /* About Section */
    .page-tl881__about-section {
        background-color: var(--tl88-light-background);
        color: var(--tl88-text-color-dark);
    }

    .page-tl881__about-content {
        display: flex;
        flex-direction: column;
        gap: 20px;
        text-align: left;
    }

    .page-tl881__about-text {
        font-size: 1.1em;
        line-height: 1.8;
    }

    /* Game Categories Section */
    .page-tl881__game-categories {
        background-color: #f9f9f9;
    }

    .page-tl881__game-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        justify-content: center; /* Căn giữa các mục trong lưới */
        margin-top: 40px;
    }

    .page-tl881__game-card {
        background-color: var(--tl88-light-background);
        border-radius: var(--tl88-border-radius);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-bottom: 20px;
    }

    .page-tl881__game-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-tl881__game-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
        display: block;
        border-bottom: 3px solid var(--tl88-primary-color);
    }

    .page-tl881__game-title {
        font-size: 1.6em;
        color: var(--tl88-primary-color);
        margin: 20px 15px 10px 15px;
        font-weight: bold;
    }

    .page-tl881__game-description {
        font-size: 0.95em;
        color: #666;
        padding: 0 15px;
        margin-bottom: 15px;
    }

    /* Promotions Section */
    .page-tl881__promotions-section {
        background-color: var(--tl88-primary-color);
        color: var(--tl88-text-color-light);
    }

    .page-tl881__promotions-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-top: 40px;
    }

    .page-tl881__promotion-card {
        background-color: rgba(255, 255, 255, 0.15);
        border-radius: var(--tl88-border-radius);
        padding: 30px;
        text-align: left;
        transition: background-color 0.3s ease;
    }

    .page-tl881__promotion-card:hover {
        background-color: rgba(255, 255, 255, 0.25);
    }

    .page-tl881__promotion-title {
        font-size: 1.8em;
        margin-bottom: 15px;
        color: var(--tl88-secondary-color);
        font-weight: bold;
    }

    .page-tl881__promotion-description {
        font-size: 1.1em;
        margin-bottom: 20px;
    }

    .page-tl881__promotion-button {
        display: inline-block;
        background-color: var(--tl88-secondary-color);
        color: var(--tl88-text-color-dark);
        padding: 10px 25px;
        border-radius: 5px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.3s ease;
        border: none;
        cursor: pointer;
    }

    .page-tl881__promotion-button:hover {
        background-color: #d69f2a;
    }

    /* Why Choose TL88 Section */
    .page-tl881__why-choose-section {
        background-color: var(--tl88-light-background);
        color: var(--tl88-text-color-dark);
    }

    .page-tl881__features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 40px;
    }

    .page-tl881__feature-item {
        background-color: #ffffff;
        border: 1px solid #eee;
        border-radius: var(--tl88-border-radius);
        padding: 30px;
        text-align: left;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        transition: box-shadow 0.3s ease;
    }

    .page-tl881__feature-item:hover {
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

    .page-tl881__feature-title {
        font-size: 1.5em;
        color: var(--tl88-primary-color);
        margin-bottom: 15px;
        font-weight: bold;
    }

    .page-tl881__feature-description {
        font-size: 1em;
        color: #555;
    }

    /* FAQ Section */
    .page-tl881__faq-section {
        background-color: #f0f2f5;
        color: var(--tl88-text-color-dark);
    }

    .page-tl881__faq-list {
        margin-top: 40px;
        text-align: left;
    }

    .page-tl881__faq-item {
        background-color: var(--tl88-light-background);
        margin-bottom: 15px;
        border-radius: var(--tl88-border-radius);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        overflow: hidden;
    }

    .page-tl881__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 25px;
        cursor: pointer;
        background-color: #f5f5f5;
        border-bottom: 1px solid #eee;
        transition: background-color 0.3s ease;
        user-select: none;
    }

    .page-tl881__faq-question:hover {
        background-color: #ececec;
    }

    .page-tl881__faq-question h3 {
        margin: 0;
        font-size: 1.2em;
        color: var(--tl88-primary-color);
        pointer-events: none; /* Ngăn h3 chặn sự kiện click trên phần tử cha */
    }

    .page-tl881__faq-toggle {
        font-size: 1.8em;
        font-weight: bold;
        color: var(--tl88-primary-color);
        transition: transform 0.3s ease;
        pointer-events: none; /* Ngăn span chặn sự kiện click trên phần tử cha */
    }

    .page-tl881__faq-item.active .page-tl881__faq-toggle {
        transform: rotate(45deg); /* Thay đổi + thành X hoặc - */
    }

    .page-tl881__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: #555;
        font-size: 1em;
        line-height: 1.7;
    }

    .page-tl881__faq-item.active .page-tl881__faq-answer {
        max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
        padding: 20px 25px !important;
        opacity: 1;
    }

    /* Call to Action Section */
    .page-tl881__cta-section {
        background-color: var(--tl88-dark-background);
        color: var(--tl88-text-color-light);
        padding: var(--tl88-padding-section);
        text-align: center;
    }

    .page-tl881__cta-title {
        font-size: 2.5em;
        color: var(--tl88-secondary-color);
        margin-bottom: 20px;
    }

    .page-tl881__cta-description {
        font-size: 1.2em;
        margin-bottom: 30px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .page-tl881__section {
            padding: var(--tl88-padding-mobile);
        }

        .page-tl881__section-title {
            font-size: 2em;
            margin-bottom: 25px;
        }

        .page-tl881__hero-content {
            padding: 40px 15px;
            min-height: 300px;
        }

        .page-tl881__hero-title {
            font-size: 2.5em;
        }

        .page-tl881__hero-subtitle {
            font-size: 1.3em;
            margin-bottom: 30px;
        }

        .page-tl881__hero-buttons {
            flex-direction: column;
            gap: 15px;
        }

        .page-tl881__button {
            width: 100%;
            padding: 12px 25px;
            font-size: 1.1em;
        }

        .page-tl881__floating-buttons {
            bottom: 15px;
            right: 15px;
            gap: 10px;
        }

        .page-tl881__floating-button {
            width: 50px;
            height: 50px;
            font-size: 0.8em;
        }

        .page-tl881__about-content {
            text-align: center;
        }

        .page-tl881__game-grid,
        .page-tl881__promotions-grid,
        .page-tl881__features-grid {
            grid-template-columns: 1fr;
            gap: 20px;
        }

        /* Đảm bảo hình ảnh đáp ứng */
        .page-tl881__hero-image,
        .page-tl881__game-image {
            max-width: 100% !important;
            height: auto !important;
            box-sizing: border-box !important;
        }

        /* Đáp ứng cho các mục danh sách */
        .page-tl881__faq-list,
        .page-tl881__game-grid,
        .page-tl881__promotions-grid,
        .page-tl881__features-grid {
            width: 100% !important;
            max-width: 100% !important;
            padding: 0 !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            box-sizing: border-box !important;
        }

        .page-tl881__faq-item,
        .page-tl881__game-card,
        .page-tl881__promotion-card,
        .page-tl881__feature-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-tl881__faq-question,
        .page-tl881__faq-answer {
            padding-left: 15px;
            padding-right: 15px;
        }

        .page-tl881__faq-item.active .page-tl881__faq-answer {
            padding: 15px !important;
        }

        .page-tl881__faq-question h3 {
            font-size: 1.1em;
        }

        .page-tl881__cta-title {
            font-size: 2em;
        }

        .page-tl881__cta-description {
            font-size: 1em;
        }
    }