.page-faq-game-rules {
    font-family: 'Arial', sans-serif;
    color: #F0F0F0; /* Màu chữ sáng cho nền tối */
    background-color: #0A2463; /* Nền tối chủ đạo */
    line-height: 1.6;
}

.page-faq-game-rules__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-faq-game-rules__hero {
    background: linear-gradient(135deg, #0A2463 0%, #1A3D80 100%); /* Gradient từ màu chủ đạo */
    padding: 80px 0;
    text-align: center;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.page-faq-game-rules__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: bold;
    color: #E0B94A; /* Tiêu đề chính dùng màu phụ để nổi bật */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-faq-game-rules__hero-title .highlight {
    color: #FFFFFF;
}

.page-faq-game-rules__hero-subtitle {
    font-size: 1.4em;
    max-width: 800px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.page-faq-game-rules__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-size: 1.1em;
    cursor: pointer;
    border: none;
}

.page-faq-game-rules__btn--primary {
    background-color: #E0B94A; /* Màu phụ làm nổi bật nút chính */
    color: #0A2463;
}

.page-faq-game-rules__btn--primary:hover {
    background-color: #F0CC66;
    transform: translateY(-3px);
}

.page-faq-game-rules__btn--secondary {
    background-color: transparent;
    color: #E0B94A;
    border: 2px solid #E0B94A;
    margin-left: 15px;
}

.page-faq-game-rules__btn--secondary:hover {
    background-color: #E0B94A;
    color: #0A2463;
    transform: translateY(-3px);
}

.page-faq-game-rules__section-title {
    font-size: 2.5em;
    color: #E0B94A; /* Tiêu đề phụ dùng màu phụ */
    text-align: center;
    margin-bottom: 30px;
    padding-top: 40px;
}

.page-faq-game-rules__section-title .highlight {
    color: #FFFFFF;
}

.page-faq-game-rules__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: #CCCCCC;
}

.page-faq-game-rules__intro-section {
    padding: 60px 0;
    background-color: #0A2463;
}

.page-faq-game-rules__intro-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-faq-game-rules__text-content {
    flex: 1;
    color: #F0F0F0;
}

.page-faq-game-rules__text-content p {
    margin-bottom: 15px;
    font-size: 1.1em;
    line-height: 1.8;
}

.page-faq-game-rules__image-wrapper {
    flex: 1;
    text-align: center;
}

.page-faq-game-rules__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-faq-game-rules__faq-section {
    padding: 60px 0;
    background-color: #1A3D80; /* Màu nền hơi sáng hơn */
}

.page-faq-game-rules__accordion {
    margin-top: 40px;
}

.page-faq-game-rules__accordion-item {
    background-color: #0A2463; /* Nền cho từng mục FAQ */
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.page-faq-game-rules__accordion-header {
    padding: 20px 25px;
    font-size: 1.3em;
    color: #E0B94A;
    cursor: pointer;
    border-bottom: 1px solid rgba(224, 185, 74, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.page-faq-game-rules__accordion-header:hover {
    background-color: #1A3D80;
}

.page-faq-game-rules__accordion-header::after {
    content: '+';
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.page-faq-game-rules__accordion-header.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-faq-game-rules__accordion-content {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    color: #D0D0D0;
}

.page-faq-game-rules__accordion-content.active {
    max-height: 1000px; /* Giá trị lớn để chứa nội dung */
    padding: 20px 25px;
}

.page-faq-game-rules__accordion-content p {
    margin-bottom: 10px;
    font-size: 1.05em;
    line-height: 1.7;
}

.page-faq-game-rules__accordion-content h4 {
    color: #E0B94A;
    font-size: 1.2em;
    margin-top: 20px;
    margin-bottom: 10px;
}

.page-faq-game-rules__accordion-content ul,
.page-faq-game-rules__accordion-content ol {
    margin-left: 25px;
    margin-bottom: 15px;
}

.page-faq-game-rules__accordion-content li {
    margin-bottom: 8px;
}

.page-faq-game-rules__image--small {
    max-width: 80%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-faq-game-rules__cta-bottom {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(224, 185, 74, 0.3);
}

.page-faq-game-rules__cta-bottom p {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #F0F0F0;
}

.page-faq-game-rules__related-content {
    padding: 60px 0 80px;
    background-color: #0A2463;
}

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

.page-faq-game-rules__grid-item {
    background-color: #1A3D80;
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-faq-game-rules__grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.page-faq-game-rules__grid-image {
    max-width: 100%;
    height: 180px; /* Chiều cao cố định cho hình ảnh */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-faq-game-rules__grid-title {
    font-size: 1.4em;
    color: #E0B94A;
    margin-bottom: 15px;
}

.page-faq-game-rules__grid-text {
    color: #D0D0D0;
    margin-bottom: 20px;
    font-size: 1em;
}

.page-faq-game-rules__btn--link {
    background-color: #E0B94A;
    color: #0A2463;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95em;
}

.page-faq-game-rules__btn--link:hover {
    background-color: #F0CC66;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-faq-game-rules__hero-title {
        font-size: 2.5em;
    }

    .page-faq-game-rules__hero-subtitle {
        font-size: 1.2em;
    }

    .page-faq-game-rules__btn {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-faq-game-rules__btn--secondary {
        margin-left: 0;
        margin-top: 15px;
    }

    .page-faq-game-rules__intro-content {
        flex-direction: column;
        text-align: center;
    }

    .page-faq-game-rules__section-title {
        font-size: 2em;
    }

    .page-faq-game-rules__accordion-header {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .page-faq-game-rules__accordion-content {
        padding: 15px 20px;
    }

    .page-faq-game-rules__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page-faq-game-rules__hero-title {
        font-size: 2em;
    }

    .page-faq-game-rules__hero-subtitle {
        font-size: 1em;
    }

    .page-faq-game-rules__btn {
        display: block;
        width: fit-content;
        margin: 10px auto;
    }

    .page-faq-game-rules__btn--secondary {
        margin-top: 10px;
    }

    .page-faq-game-rules__section-title {
        font-size: 1.8em;
    }
}