/* style/faq.css */

/* Biến CSS */
:root {
    --page-faq-primary-color: #0A2239;
    --page-faq-secondary-color: #FFD700;
    --page-faq-text-light: #F0F0F0;
    --page-faq-text-dark: #333333;
    --page-faq-background-dark: #1A1A1A;
    --page-faq-border-color: #333333;
    --page-faq-hover-color: #E0B500;
}

.page-faq {
    font-family: 'Arial', sans-serif;
    color: var(--page-faq-text-light);
    background-color: var(--page-faq-background-dark);
    line-height: 1.6;
    padding-bottom: 50px; /* Thêm khoảng cách cho footer */
}

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

/* Hero Section */
.page-faq-hero {
    background: linear-gradient(135deg, var(--page-faq-primary-color) 0%, #1a3e5c 100%);
    padding: 80px 0 60px;
    text-align: center;
    color: var(--page-faq-text-light);
    position: relative;
    overflow: hidden;
}

.page-faq-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:jjun88,abstract,geometric,pattern]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-faq-hero .page-faq-container {
    position: relative;
    z-index: 1;
}

.page-faq-main-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--page-faq-secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: 700;
}

.page-faq-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

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

.page-faq-button {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.05em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.page-faq-button-primary {
    background-color: var(--page-faq-secondary-color);
    color: var(--page-faq-primary-color);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.page-faq-button-primary:hover {
    background-color: var(--page-faq-hover-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
}

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

.page-faq-button-secondary:hover {
    background-color: var(--page-faq-secondary-color);
    color: var(--page-faq-primary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

/* Accordion Section */
.page-faq-accordion-section {
    padding: 60px 0;
}

.page-faq-section-title {
    font-size: 2.5em;
    color: var(--page-faq-secondary-color);
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
}

.page-faq-accordion-group {
    margin-bottom: 40px;
    background-color: #222;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-faq-group-title {
    font-size: 1.8em;
    color: var(--page-faq-secondary-color);
    margin-bottom: 25px;
    border-bottom: 2px solid rgba(255, 215, 0, 0.3);
    padding-bottom: 15px;
    font-weight: 600;
}

.page-faq-item {
    background-color: var(--page-faq-primary-color);
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.page-faq-item summary {
    padding: 20px 25px;
    font-size: 1.15em;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--page-faq-text-light);
    background-color: var(--page-faq-primary-color);
    transition: background-color 0.3s ease;
    position: relative;
}

.page-faq-item summary:hover {
    background-color: #1a3e5c;
}

.page-faq-item summary::-webkit-details-marker {
    display: none;
}

.page-faq-item summary::after {
    content: '+';
    font-size: 1.5em;
    color: var(--page-faq-secondary-color);
    transition: transform 0.3s ease;
}

.page-faq-item[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}

.page-faq-answer {
    padding: 15px 25px 20px;
    background-color: #1a3e5c;
    color: #cccccc;
    font-size: 1em;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
}

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

.page-faq-answer ul,
.page-faq-answer ol {
    margin: 15px 0 15px 25px;
    list-style-type: disc;
    color: #e0e0e0;
}

.page-faq-answer ol {
    list-style-type: decimal;
}

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

.page-faq-answer strong {
    color: var(--page-faq-secondary-color);
}

.page-faq-answer .page-faq-button {
    margin-top: 20px;
    background-color: var(--page-faq-secondary-color);
    color: var(--page-faq-primary-color);
    padding: 10px 20px;
    font-size: 0.95em;
    border-radius: 6px;
    text-align: center;
    display: inline-block;
}

.page-faq-answer .page-faq-button:hover {
    background-color: var(--page-faq-hover-color);
}

.page-faq-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    display: block; /* Đảm bảo ảnh chiếm toàn bộ chiều rộng có sẵn */
}

/* Call to Action Bottom */
.page-faq-cta-bottom {
    text-align: center;
    padding: 50px 0;
    background-color: var(--page-faq-primary-color);
    border-radius: 12px;
    margin-top: 60px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-faq-cta-title {
    font-size: 2.2em;
    color: var(--page-faq-secondary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.page-faq-cta-description {
    font-size: 1.1em;
    max-width: 700px;
    margin: 0 auto 30px;
    color: #cccccc;
}

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

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

    .page-faq-group-title {
        font-size: 1.5em;
    }

    .page-faq-item summary {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-faq-answer {
        padding: 10px 20px 15px;
    }

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

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

    .page-faq-button {
        width: 80%;
        max-width: 300px;
        margin: 0 auto;
    }
}

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

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

    .page-faq-group-title {
        font-size: 1.3em;
    }

    .page-faq-item summary {
        font-size: 0.95em;
        padding: 12px 15px;
    }

    .page-faq-answer {
        font-size: 0.9em;
        padding: 10px 15px 10px;
    }

    .page-faq-cta-title {
        font-size: 1.5em;
    }

    .page-faq-button {
        font-size: 0.9em;
        padding: 10px 20px;
    }
    .page-faq-container {
        padding: 0 15px;
    }
}