.page-vnd8 {
    font-family: 'Arial', sans-serif;
    color: #f0f0f0; /* Light text for dark background */
    background-color: #1a1a2e; /* Dark background color */
    line-height: 1.6;
    padding-bottom: 80px; /* Space for floating buttons at the bottom */
    padding-top: var(--header-offset, 122px); /* Fallback for header offset */
}

/* Ensure images and containers are responsive and box-sizing is correct */
.page-vnd8 img {
    max-width: 100%;
    height: auto;
    display: block;
    box-sizing: border-box;
    border-radius: 8px; /* Soften edges for images */
}

.page-vnd8__highlight {
    color: #ffcc00; /* Yellow accent color */
}

.page-vnd8__button {
    display: inline-block;
    background-color: #e53935; /* Red accent color */
    color: #ffffff;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-vnd8__button:hover {
    background-color: #c62828;
    transform: translateY(-2px);
}

.page-vnd8__button--small {
    padding: 8px 18px;
    font-size: 0.9em;
}

/* Section common styles */
.page-vnd8__section-title {
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 20px;
    color: #ffffff;
    padding: 0 15px;
}

.page-vnd8__section-subtitle {
    font-size: 1.1em;
    text-align: center;
    margin-bottom: 40px;
    color: #cccccc;
    padding: 0 15px;
}

/* Floating Buttons */
.page-vnd8__floating-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: rgba(26, 26, 46, 0.95); /* Semi-transparent dark background */
    padding: 10px 15px;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    box-sizing: border-box;
}

.page-vnd8__floating-buttons .page-vnd8__button {
    flex: 1;
    margin: 0 5px;
    font-size: 1.1em;
    padding: 12px 0;
    max-width: 180px; /* Limit width on larger screens */
}

.page-vnd8__floating-buttons .page-vnd8__button--register {
    background-color: #ffcc00; /* Yellow for register */
    color: #1a1a2e;
}

.page-vnd8__floating-buttons .page-vnd8__button--register:hover {
    background-color: #e5b800;
}

/* Hero Section */
.page-vnd8__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 10px 20px 40px; /* 10px top padding as body already handles header offset */
    background: linear-gradient(135deg, #1a1a2e 0%, #3a005f 100%);
    overflow: hidden;
    position: relative;
    color: #ffffff;
}

.page-vnd8__hero-content {
    max-width: 900px;
    margin-bottom: 30px;
    z-index: 1;
}

.page-vnd8__hero-title {
    font-size: 2.8em;
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-vnd8__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.page-vnd8__hero-image-wrapper {
    width: 100%;
    max-width: 1000px;
    margin-top: 20px;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.page-vnd8__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

/* Game Categories Section */
.page-vnd8__game-categories {
    padding: 60px 20px;
    background-color: #22223b;
}

.page-vnd8__category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-vnd8__category-item {
    background-color: #2c2c54;
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding-bottom: 20px;
    box-sizing: border-box;
}

.page-vnd8__category-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.page-vnd8__category-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    margin-bottom: 15px;
    border-radius: 12px 12px 0 0;
}

.page-vnd8__category-title {
    font-size: 1.6em;
    color: #ffcc00;
    margin-bottom: 10px;
    padding: 0 15px;
}

.page-vnd8__category-description {
    font-size: 0.95em;
    color: #cccccc;
    padding: 0 15px;
}

/* Promotions Section */
.page-vnd8__promotions-section {
    padding: 60px 20px;
    background-color: #1a1a2e;
}

.page-vnd8__promotion-grid {
    display: flex;
    flex-direction: column; /* Stack on mobile */
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.page-vnd8__promotion-item {
    background-color: #2c2c54;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column; /* Stack image and content on mobile */
    align-items: center;
    text-align: center;
    box-sizing: border-box;
}

.page-vnd8__promotion-image {
    width: 100%;
    height: 250px; /* Fixed height for promotions */
    object-fit: cover;
    border-radius: 15px 15px 0 0;
}

.page-vnd8__promotion-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.page-vnd8__promotion-title {
    font-size: 1.8em;
    color: #ffffff;
    margin-bottom: 5px;
}

.page-vnd8__promotion-description {
    font-size: 1.05em;
    color: #cccccc;
    margin-bottom: 15px;
}

/* Features Section */
.page-vnd8__features-section {
    padding: 60px 20px;
    background-color: #22223b;
}

.page-vnd8__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-vnd8__feature-item {
    background-color: #2c2c54;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
}

.page-vnd8__feature-icon {
    width: 250px; /* Minimum 200px as per requirement */
    height: 250px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
}

.page-vnd8__feature-title {
    font-size: 1.7em;
    color: #ffcc00;
    margin-bottom: 10px;
}

.page-vnd8__feature-description {
    font-size: 1em;
    color: #cccccc;
}

/* FAQ Section */
.page-vnd8__faq-section {
    padding: 60px 20px;
    background-color: #1a1a2e;
}

.page-vnd8__faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.page-vnd8__faq-item {
    background-color: #2c2c54;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    box-sizing: border-box;
}

.page-vnd8__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    user-select: none;
    background-color: #3a005f; /* Slightly different background for question */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background-color 0.3s ease;
}

.page-vnd8__faq-question:hover {
    background-color: #4a006f;
}

.page-vnd8__faq-q-text {
    font-size: 1.2em;
    color: #ffffff;
    margin: 0;
    pointer-events: none; /* Prevent text from blocking click event */
}

.page-vnd8__faq-toggle {
    font-size: 1.8em;
    font-weight: bold;
    color: #ffcc00;
    transition: transform 0.3s ease;
    pointer-events: none; /* Prevent toggle icon from blocking click event */
}

.page-vnd8__faq-item.active .page-vnd8__faq-toggle {
    transform: rotate(45deg); /* Rotate '+' to 'x' or '-' */
}

.page-vnd8__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px; /* Initial padding 0 to transition from */
    opacity: 0;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    color: #cccccc;
    font-size: 1em;
}

.page-vnd8__faq-item.active .page-vnd8__faq-answer {
    max-height: 2000px !important; /* Sufficiently large height */
    padding: 20px 25px !important;
    opacity: 1;
}

.page-vnd8__faq-answer p {
    margin: 0;
    padding: 0;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-vnd8__hero-title {
        font-size: 2.5em;
    }
    .page-vnd8__hero-description {
        font-size: 1.1em;
    }
    .page-vnd8__section-title {
        font-size: 2em;
    }
    .page-vnd8__promotion-item {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .page-vnd8__hero-section {
        padding: 10px 15px 30px;
    }
    .page-vnd8__hero-title {
        font-size: 2em;
    }
    .page-vnd8__hero-description {
        font-size: 1em;
    }
    .page-vnd8__hero-cta {
        width: 100%;
        max-width: 250px;
    }

    .page-vnd8__floating-buttons {
        padding: 8px 10px;
    }
    .page-vnd8__floating-buttons .page-vnd8__button {
        font-size: 1em;
        padding: 10px 0;
        max-width: 150px;
    }

    .page-vnd8__section-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }
    .page-vnd8__section-subtitle {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* List item responsive styles for game categories */
    .page-vnd8__category-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-vnd8__category-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0 !important; /* Reset item padding for mobile */
    }
    .page-vnd8__category-image {
        height: 180px;
    }
    .page-vnd8__category-title {
        font-size: 1.4em;
        padding: 0 15px;
    }
    .page-vnd8__category-description {
        font-size: 0.9em;
        padding: 0 15px;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }

    /* List item responsive styles for promotions */
    .page-vnd8__promotion-grid {
        gap: 30px;
    }
    .page-vnd8__promotion-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0 !important;
    }
    .page-vnd8__promotion-image {
        height: 200px;
    }
    .page-vnd8__promotion-title {
        font-size: 1.5em;
    }
    .page-vnd8__promotion-description {
        font-size: 0.9em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
    .page-vnd8__promotion-content {
        padding: 20px;
    }

    /* List item responsive styles for features */
    .page-vnd8__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-vnd8__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 25px;
    }
    .page-vnd8__feature-icon {
        width: 200px;
        height: 200px;
    }
    .page-vnd8__feature-title {
        font-size: 1.5em;
    }
    .page-vnd8__feature-description {
        font-size: 0.9em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }

    /* FAQ responsive styles */
    .page-vnd8__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .page-vnd8__faq-question {
        padding: 15px 20px;
    }
    .page-vnd8__faq-q-text {
        font-size: 1.1em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
    .page-vnd8__faq-answer {
        padding: 0 20px;
    }
    .page-vnd8__faq-item.active .page-vnd8__faq-answer {
        padding: 15px 20px !important;
    }
}

@media (max-width: 480px) {
    .page-vnd8__hero-title {
        font-size: 1.8em;
    }
    .page-vnd8__hero-description {
        font-size: 0.9em;
    }
    .page-vnd8__section-title {
        font-size: 1.6em;
    }
    .page-vnd8__section-subtitle {
        font-size: 0.85em;
    }
    .page-vnd8__floating-buttons .page-vnd8__button {
        font-size: 0.9em;
        padding: 8px 0;
    }
}