/* style/faq.css */
/* body đã có padding-top: var(--header-offset) từ shared.css, không thêm lại tại đây */

:root {
    --page-faq-primary-color: #11A84E;
    --page-faq-secondary-color: #22C768;
    --page-faq-text-main: #F2FFF6;
    --page-faq-text-secondary: #A7D9B8;
    --page-faq-card-bg: #11271B;
    --page-faq-background: #08160F;
    --page-faq-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --page-faq-border-color: #2E7A4E;
    --page-faq-glow-color: #57E38D;
    --page-faq-gold-color: #F2C14E;
    --page-faq-divider-color: #1E3A2A;
    --page-faq-deep-green: #0A4B2C;
}

.page-faq {
    background-color: var(--page-faq-background);
    color: var(--page-faq-text-main);
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

.page-faq__section {
    padding: 60px 0;
    border-bottom: 1px solid var(--page-faq-divider-color);
}

.page-faq__section:last-of-type {
    border-bottom: none;
}

.page-faq__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-faq__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 60px 0; /* Chỉ 10px top padding, không dùng var(--header-offset) */
    background: var(--page-faq-deep-green);
    overflow: hidden;
}

.page-faq__hero-image-wrapper {
    width: 100%;
    max-height: 675px; /* Limit height for hero image */
    overflow: hidden;
}

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

.page-faq__hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin-top: -100px; /* Pull content up over image slightly, but not covering text */
    background: rgba(8, 22, 15, 0.8); /* Semi-transparent background for readability */
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-faq__main-title {
    color: var(--page-faq-text-main);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
    font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.page-faq__description {
    color: var(--page-faq-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-faq__section-title {
    color: var(--page-faq-text-main);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-faq__text-block {
    color: var(--page-faq-text-secondary);
    font-size: 1rem;
    margin-bottom: 30px;
    text-align: justify;
}

.page-faq__faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-faq__faq-item {
    background-color: var(--page-faq-card-bg);
    border: 1px solid var(--page-faq-border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-faq__faq-item[open] {
    box-shadow: 0 0 20px var(--page-faq-glow-color);
}

.page-faq__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    color: var(--page-faq-text-main);
    font-size: 1.25rem;
    font-weight: 600;
    background-color: var(--page-faq-deep-green);
    border-bottom: 1px solid var(--page-faq-border-color);
    list-style: none; /* Hide default marker for details/summary */
}

.page-faq__faq-question::-webkit-details-marker {
    display: none;
}

.page-faq__faq-qtext {
    flex-grow: 1;
    padding-right: 15px;
}

.page-faq__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    color: var(--page-faq-glow-color);
    transition: transform 0.3s ease;
}

.page-faq__faq-item[open] .page-faq__faq-toggle {
    transform: rotate(45deg);
}

.page-faq__faq-answer {
    padding: 20px 25px;
    color: var(--page-faq-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    text-align: justify;
}

.page-faq__faq-answer p {
    margin-bottom: 15px;
}

.page-faq__faq-answer ul,
.page-faq__faq-answer ol {
    margin-left: 25px;
    margin-bottom: 15px;
}

.page-faq__faq-answer li {
    margin-bottom: 8px;
}

.page-faq__faq-answer strong {
    color: var(--page-faq-text-main);
}

.page-faq__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-faq__cta-buttons--inline {
    justify-content: flex-start;
    margin-top: 20px;
    margin-bottom: 10px;
}

.page-faq__cta-buttons--bottom {
    margin-bottom: 0;
    padding-bottom: 20px;
}

.page-faq__btn-primary,
.page-faq__btn-secondary,
.page-faq__btn-tertiary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    box-sizing: border-box;
    max-width: 100%; /* Ensure responsiveness */
}

.page-faq__btn-primary {
    background: var(--page-faq-button-gradient);
    color: var(--page-faq-text-main);
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.3);
}

.page-faq__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.5);
}

.page-faq__btn-secondary {
    background: transparent;
    color: var(--page-faq-glow-color);
    border: 2px solid var(--page-faq-glow-color);
}

.page-faq__btn-secondary:hover {
    background: var(--page-faq-glow-color);
    color: var(--page-faq-background);
    transform: translateY(-3px);
}

.page-faq__btn-tertiary {
    background-color: var(--page-faq-primary-color);
    color: var(--page-faq-text-main);
    border: 1px solid var(--page-faq-primary-color);
    padding: 10px 20px;
    font-size: 0.95rem;
    border-radius: 8px;
}

.page-faq__btn-tertiary:hover {
    background-color: darken(var(--page-faq-primary-color), 10%);
    transform: translateY(-2px);
}

.page-faq__image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin-top: 25px;
    margin-bottom: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-faq__image--centered {
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-faq__hero-content {
        margin-top: -80px;
        padding: 30px 20px;
    }
    .page-faq__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-faq__section-title {
        font-size: 2rem;
    }
    .page-faq__faq-question {
        font-size: 1.1rem;
    }
    .page-faq__faq-answer {
        font-size: 0.95rem;
    }
    .page-faq__btn-primary, .page-faq__btn-secondary, .page-faq__btn-tertiary {
        padding: 12px 25px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .page-faq__hero-content {
        margin-top: -60px;
        padding: 25px 15px;
    }
    .page-faq__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
    .page-faq__description {
        font-size: 1rem;
    }
    .page-faq__section {
        padding: 40px 0;
    }
    .page-faq__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-faq__text-block {
        font-size: 0.95rem;
    }
    .page-faq__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-faq__faq-answer {
        padding: 15px 20px;
        font-size: 0.9rem;
    }
    .page-faq__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .page-faq__btn-primary, .page-faq__btn-secondary, .page-faq__btn-tertiary {
        width: 100% !important;
        max-width: 100% !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-faq__container,
    .page-faq__hero-section,
    .page-faq__overview-section,
    .page-faq__account-transaction-section,
    .page-faq__games-promotions-section,
    .page-faq__support-section,
    .page-faq__download-section,
    .page-faq__faq-item,
    .page-faq__image,
    .page-faq__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden !important;
    }
    .page-faq__image {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-faq__hero-section {
        padding-top: 10px !important;
    }
    .page-faq__cta-buttons--inline {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .page-faq__hero-content {
        margin-top: -40px;
        padding: 20px 10px;
    }
    .page-faq__main-title {
        font-size: clamp(1.5rem, 7vw, 2.2rem);
    }
    .page-faq__section-title {
        font-size: 1.5rem;
    }
    .page-faq__faq-question {
        font-size: 0.95rem;
    }
    .page-faq__faq-answer {
        font-size: 0.85rem;
    }
    .page-faq__btn-primary, .page-faq__btn-secondary, .page-faq__btn-tertiary {
        font-size: 0.9rem;
        padding: 10px 15px;
    }
}