/* style/support.css */
/* body đã padding-top: var(--header-offset)；tránh trùng lặp */
.page-support {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #F2FFF6; /* Text Main */
    background-color: #08160F; /* Background */
}

.page-support__container {
    max-width: 1200px;
    width: 100%; /* Ensure container takes full width on smaller screens */
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-support__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 20px 60px; /* Small top padding, more bottom padding */
    text-align: center;
    background-color: #08160F; /* Background */
    overflow: hidden;
}

.page-support__hero-image-wrapper {
    width: 100%;
    max-width: 100%; /* Ensure image wrapper does not overflow */
    margin-top: 40px; /* Space between content and image */
}

.page-support__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
}

.page-support__hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 20px 0;
}

.page-support__main-title {
    font-size: clamp(2em, 4vw, 3.2em); /* Using clamp for responsive H1 */
    font-weight: 700;
    color: #F2FFF6; /* Text Main */
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-support__hero-description {
    font-size: 1.1em;
    color: #A7D9B8; /* Text Secondary */
    margin-bottom: 30px;
}

.page-support__cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons are responsive */
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow long words to break */
    text-align: center;
}

.page-support__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #F2FFF6; /* Text Main */
    border: none;
}

.page-support__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-support__btn-secondary {
    background-color: transparent;
    color: #2AD16F; /* Brighter green for contrast */
    border: 2px solid #2AD16F;
}

.page-support__btn-secondary:hover {
    background-color: #2AD16F;
    color: #F2FFF6;
}

/* General Section Styling */
.page-support__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    color: #F2FFF6; /* Text Main */
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-support__section-description {
    font-size: 1.05em;
    color: #A7D9B8; /* Text Secondary */
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.page-support__dark-section {
    background-color: #11271B; /* Card BG */
    padding: 60px 0;
}

.page-support__contact-methods,
.page-support__faq-section,
.page-support__technical-support,
.page-support__responsible-gaming,
.page-support__feedback-section,
.page-support__final-cta {
    padding: 60px 0;
}

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

.page-support__method-card {
    background-color: #08160F; /* Background for cards within dark section */
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #2E7A4E; /* Border */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-support__card-title {
    font-size: 1.5em;
    color: #F2FFF6; /* Text Main */
    margin-bottom: 15px;
    font-weight: 600;
}

.page-support__card-text {
    color: #A7D9B8; /* Text Secondary */
    margin-bottom: 25px;
    flex-grow: 1;
}

.page-support__email-address {
    color: #2AD16F; /* Highlight email */
    font-weight: bold;
    margin-bottom: 25px;
    font-size: 1.1em;
}

/* FAQ Section */
.page-support__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-support__faq-item {
    background-color: #11271B; /* Card BG */
    border: 1px solid #2E7A4E; /* Border */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: #F2FFF6; /* Text Main */
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15em;
    font-weight: 600;
    cursor: pointer;
    background-color: #0A4B2C; /* Deep Green for question background */
    color: #F2FFF6; /* Text Main */
    transition: background-color 0.3s ease;
}

.page-support__faq-question:hover {
    background-color: #13994A; /* Slightly lighter green on hover */
}

.page-support__faq-qtext {
    flex-grow: 1;
}

.page-support__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    width: 20px;
    text-align: center;
}

/* Details element specific styling */
.page-support__faq-item[open] > .page-support__faq-question {
    background-color: #13994A; /* Active state for open details */
}
.page-support__faq-item[open] .page-support__faq-toggle {
    content: "−"; /* Change to minus when open for native details */
}
.page-support__faq-item summary {
    list-style: none; /* Remove default marker */
}
.page-support__faq-item summary::-webkit-details-marker {
    display: none; /* Hide for webkit browsers */
}

.page-support__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    color: #A7D9B8; /* Text Secondary */
    background-color: #11271B; /* Card BG */
    border-top: 1px solid #2E7A4E; /* Divider */
}

.page-support__faq-answer p {
    margin-bottom: 10px;
}
.page-support__faq-answer p:last-child {
    margin-bottom: 0;
}

/* For JS-driven accordion if not using <details> (fallback) */
.page-support__faq-item .page-support__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding-top: 0;
    padding-bottom: 0;
}
.page-support__faq-item.active .page-support__faq-answer {
    max-height: 2000px !important; /* Sufficiently large to show content */
    padding-top: 20px;
    padding-bottom: 20px;
}
.page-support__faq-item.active .page-support__faq-toggle {
    content: "−";
}

.page-support__cta-more-faq {
    text-align: center;
    margin-top: 40px;
}

/* Technical Support & Responsible Gaming */
.page-support__technical-support .page-support__container,
.page-support__responsible-gaming .page-support__container {
    display: flex;
    align-items: center;
    gap: 50px;
    text-align: left;
    width: 100%; /* Ensure full width for flex container */
}

.page-support__technical-support .page-support__image-wrapper,
.page-support__responsible-gaming .page-support__image-wrapper {
    flex: 1;
    min-width: 200px; /* Ensure images have minimum width */
}

.page-support__technical-support .page-support__text-content,
.page-support__responsible-gaming .page-support__text-content {
    flex: 1;
}

.page-support__content-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #2E7A4E;
}

.page-support__technical-support ul,
.page-support__responsible-gaming ul {
    list-style: none;
    padding: 0;
    margin-top: 25px;
    margin-bottom: 30px;
}

.page-support__technical-support ul li,
.page-support__responsible-gaming ul li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: #A7D9B8; /* Text Secondary */
}

.page-support__technical-support ul li::before,
.page-support__responsible-gaming ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2AD16F; /* Checkmark color */
    font-weight: bold;
}

/* Feedback Section */
.page-support__feedback-form {
    max-width: 700px;
    margin: 40px auto 0;
    background-color: #08160F; /* Background */
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #2E7A4E;
}

.page-support__form-group {
    margin-bottom: 20px;
}

.page-support__form-group label {
    display: block;
    margin-bottom: 8px;
    color: #F2FFF6; /* Text Main */
    font-weight: 600;
}

.page-support__form-group input[type="text"],
.page-support__form-group input[type="email"],
.page-support__form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #2E7A4E; /* Border */
    border-radius: 5px;
    background-color: #11271B; /* Card BG */
    color: #F2FFF6; /* Text Main */
    font-size: 1em;
    box-sizing: border-box;
}

.page-support__form-group input::placeholder,
.page-support__form-group textarea::placeholder {
    color: #A7D9B8; /* Text Secondary */
    opacity: 0.7;
}

.page-support__form-group input:focus,
.page-support__form-group textarea:focus {
    outline: none;
    border-color: #2AD16F; /* Glow on focus */
    box-shadow: 0 0 0 3px rgba(42, 209, 111, 0.3);
}

.page-support__form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.page-support__feedback-form .page-support__btn-primary {
    width: auto;
    min-width: 180px;
    margin-top: 20px;
}

/* Final CTA */
.page-support__final-cta {
    text-align: center;
    padding: 80px 20px;
    background-color: #0A4B2C; /* Deep Green */
    border-top: 5px solid #2AD16F; /* Glow */
}
.page-support__final-cta .page-support__section-title {
    margin-bottom: 25px;
    color: #F2FFF6;
}
.page-support__final-cta .page-support__section-description {
    margin-bottom: 40px;
    color: #A7D9B8;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-support__technical-support .page-support__container,
    .page-support__responsible-gaming .page-support__container {
        flex-direction: column;
        text-align: center;
    }

    .page-support__responsible-gaming .page-support__image-wrapper {
        order: -1; /* Image above text for responsible gaming on mobile */
    }
}

@media (max-width: 768px) {
    .page-support__hero-section {
        padding: 10px 15px 40px;
    }
    .page-support__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }
    .page-support__hero-description {
        font-size: 1em;
    }
    .page-support__cta-group {
        flex-direction: column;
        gap: 15px;
    }
    .page-support__btn-primary,
    .page-support__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-support__section-title {
        font-size: clamp(1.5em, 6vw, 2em);
    }
    .page-support__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    .page-support__contact-methods,
    .page-support__faq-section,
    .page-support__technical-support,
    .page-support__responsible-gaming,
    .page-support__feedback-section,
    .page-support__final-cta {
        padding: 40px 0;
    }
    .page-support__dark-section {
        padding: 40px 0;
    }

    .page-support__methods-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-support__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }
    .page-support__faq-answer {
        padding: 15px 20px;
    }

    .page-support__technical-support .page-support__container,
    .page-support__responsible-gaming .page-support__container {
        gap: 30px;
    }
    
    .page-support__feedback-form {
        padding: 25px;
    }

    /* Mobile image and video responsiveness (mandatory) */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-support__section,
    .page-support__card,
    .page-support__container,
    .page-support__hero-image-wrapper,
    .page-support__image-wrapper,
    .page-support__cta-group,
    .page-support__feedback-form {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Prevent overflow */
    }

    /* Ensure buttons wrap and take full width */
    .page-support__cta-group {
        flex-direction: column;
        gap: 15px;
    }
    .page-support__cta-button,
    .page-support__btn-primary,
    .page-support__btn-secondary,
    .page-support a[class*="button"],
    .page-support a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}