/* style/faq.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

/* Custom color variables from the provided palette */
:root {
    --f79-win-color-primary: #11A84E;
    --f79-win-color-secondary: #22C768;
    --f79-win-color-button-gradient-start: #2AD16F;
    --f79-win-color-button-gradient-end: #13994A;
    --f79-win-color-card-bg: #11271B;
    --f79-win-color-background: #08160F;
    --f79-win-color-text-main: #F2FFF6;
    --f79-win-color-text-secondary: #A7D9B8;
    --f79-win-color-border: #2E7A4E;
    --f79-win-color-glow: #57E38D;
    --f79-win-color-gold: #F2C14E;
    --f79-win-color-divider: #1E3A2A;
    --f79-win-color-deep-green: #0A4B2C;
}

.page-faq {
    color: var(--f79-win-color-text-main); /* Default text color for dark background */
    background-color: var(--f79-win-color-background); /* Ensure consistency */
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

/* Hero Section */
.page-faq__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding as body handles header offset */
    overflow: hidden;
    background-color: var(--f79-win-color-deep-green); /* Use a darker green for hero background */
}

.page-faq__hero-image-wrapper {
    width: 100%;
    max-width: 1920px; /* Max width for the image */
    margin-bottom: 30px;
}

.page-faq__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-faq__hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative; /* Ensure content is above any background elements */
    z-index: 1;
}

.page-faq__main-title {
    font-size: clamp(2em, 4vw, 2.8em); /* Use clamp for H1 font size */
    color: var(--f79-win-color-gold);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.4); /* Glow effect */
}

.page-faq__description {
    font-size: 1.1em;
    color: var(--f79-win-color-text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-faq__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
    width: 100%; /* Ensure container takes full width for mobile responsiveness */
    max-width: 500px; /* Limit max width for desktop */
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box; /* Crucial for preventing overflow */
    overflow: hidden; /* Prevent child overflow */
}

.page-faq__btn-primary,
.page-faq__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    box-sizing: border-box; /* Include padding/border in element's total width/height */
    max-width: 100%; /* Ensure buttons don't exceed container */
}

.page-faq__btn-primary {
    background: linear-gradient(180deg, var(--f79-win-color-button-gradient-start) 0%, var(--f79-win-color-button-gradient-end) 100%);
    color: #ffffff; /* White text on dark button */
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-faq__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    opacity: 0.9;
}

.page-faq__btn-secondary {
    background-color: var(--f79-win-color-card-bg); /* Darker background, use text-main for text */
    color: var(--f79-win-color-text-main);
    border: 2px solid var(--f79-win-color-border);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-faq__btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    background-color: var(--f79-win-color-deep-green); /* Slightly darker on hover */
    color: var(--f79-win-color-gold);
}

/* General Sections */
.page-faq__questions-section,
.page-faq__contact-promo {
    padding: 60px 20px;
    background-color: var(--f79-win-color-background);
}

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

.page-faq__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    color: var(--f79-win-color-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.3;
}

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

.page-faq__faq-item {
    background-color: var(--f79-win-color-card-bg); /* Card background color */
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--f79-win-color-border);
    transition: all 0.3s ease;
}

.page-faq__faq-item.active {
    box-shadow: 0 0 20px rgba(var(--f79-win-color-glow), 0.3);
}

.page-faq__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    background-color: var(--f79-win-color-deep-green); /* Slightly darker for question header */
    color: var(--f79-win-color-text-main);
    font-weight: bold;
    font-size: 1.15em;
    border-bottom: 1px solid var(--f79-win-color-divider);
    transition: background-color 0.3s ease;
    position: relative;
}

/* Remove default details marker */
.page-faq__faq-item summary {
    list-style: none;
}
.page-faq__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-faq__faq-question:hover {
    background-color: var(--f79-win-color-deep-green); /* Keep consistent hover */
    color: var(--f79-win-color-gold);
}

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

.page-faq__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--f79-win-color-gold);
    transition: transform 0.3s ease;
}

.page-faq__faq-item[open] .page-faq__faq-toggle {
    transform: rotate(45deg); /* Rotate plus to cross */
}
/* For JS-based toggle (if not using <details> native) */
.page-faq__faq-item.active .page-faq__faq-toggle {
    transform: rotate(45deg);
}

.page-faq__faq-answer {
    padding: 20px 25px;
    background-color: var(--f79-win-color-card-bg);
    color: var(--f79-win-color-text-secondary);
    font-size: 1em;
    line-height: 1.8;
    max-height: 0; /* For JS-based toggle if not using native details */
    overflow: hidden; /* For JS-based toggle if not using native details */
    transition: max-height 0.5s ease-out, padding 0.5s ease-out; /* For JS-based toggle if not using native details */
}

.page-faq__faq-item[open] .page-faq__faq-answer {
    max-height: 2000px; /* Sufficiently large for content */
    padding-top: 20px;
    padding-bottom: 20px;
}
/* For JS-based toggle */
.page-faq__faq-item.active .page-faq__faq-answer {
    max-height: 2000px !important; /* Use !important for override */
    padding-top: 20px;
    padding-bottom: 20px;
}

.page-faq__faq-answer p {
    margin-bottom: 15px;
    color: var(--f79-win-color-text-secondary);
}

.page-faq__faq-answer ul {
    list-style-type: disc;
    margin-left: 25px;
    margin-bottom: 15px;
    color: var(--f79-win-color-text-secondary);
}

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

.page-faq__text-link {
    color: var(--f79-win-color-gold);
    text-decoration: underline;
    transition: color 0.3s ease;
    display: inline-block;
    margin-top: 10px;
    margin-right: 20px;
}

.page-faq__text-link:hover {
    color: var(--f79-win-color-glow);
}

/* Contact Promo Section */
.page-faq__contact-promo {
    text-align: center;
    background-color: var(--f79-win-color-deep-green); /* Use a darker green for promo section */
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-faq__contact-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    display: block;
    margin: 40px auto 0 auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-faq__hero-section {
        padding: 40px 15px;
        padding-top: 10px;
    }
    .page-faq__main-title {
        font-size: clamp(1.8em, 5vw, 2.5em);
    }
    .page-faq__description {
        font-size: 1em;
    }
    .page-faq__section-title {
        font-size: clamp(1.6em, 4vw, 2.2em);
    }
    .page-faq__questions-section,
    .page-faq__contact-promo {
        padding: 40px 15px;
    }
    .page-faq__faq-question {
        font-size: 1.05em;
        padding: 18px 20px;
    }
    .page-faq__faq-answer {
        padding: 18px 20px;
    }
}

@media (max-width: 768px) {
    /* Global responsive styles for content images, videos, buttons */
    .page-faq img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-faq video,
    .page-faq__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-faq__section,
    .page-faq__card,
    .page-faq__container,
    .page-faq__hero-section,
    .page-faq__questions-section,
    .page-faq__contact-promo,
    .page-faq__video-section,
    .page-faq__video-container,
    .page-faq__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    /* Specific mobile adjustments */
    .page-faq__hero-section {
        padding-top: 10px !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-faq__main-title {
        font-size: clamp(1.6em, 7vw, 2.2em);
    }
    .page-faq__description {
        font-size: 0.95em;
    }
    .page-faq__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 350px;
        padding-left: 0;
        padding-right: 0;
    }
    .page-faq__btn-primary,
    .page-faq__btn-secondary {
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
    }
    .page-faq__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }
    .page-faq__faq-answer {
        font-size: 0.95em;
        padding: 15px 20px;
    }
    .page-faq__faq-answer ul {
        margin-left: 20px;
    }
    .page-faq__contact-image {
        margin-top: 30px;
    }
    .page-faq__text-link {
        margin-right: 10px;
    }
}