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

.page-faq {
    font-family: 'Arial', sans-serif;
    background-color: var(--page-faq-bg);
    color: var(--page-faq-text-main); /* Light text for dark body background */
    line-height: 1.6;
    font-size: 16px;
    padding-bottom: 40px; /* Ensure space above footer */
}

.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; /* Small top padding, larger bottom padding */
    text-align: center;
    overflow: hidden; /* Prevent content overflow */
}

.page-faq__hero-image-wrapper {
    width: 100%;
    max-height: 500px; /* Limit hero image height */
    overflow: hidden;
    margin-bottom: 30px;
}

.page-faq__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
    min-height: 200px; /* Ensure min size */
}

.page-faq__hero-content {
    max-width: 900px;
    padding: 0 20px;
}

.page-faq__main-title {
    font-size: clamp(28px, 4vw, 48px); /* Use clamp for H1 */
    font-weight: 700;
    line-height: 1.2;
    color: var(--page-faq-text-main);
    margin-bottom: 20px;
}

.page-faq__description {
    font-size: 18px;
    color: var(--page-faq-text-secondary);
    margin-bottom: 30px;
}

.page-faq__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-faq__btn-primary,
.page-faq__btn-secondary,
.page-faq__btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    max-width: 100%; /* Ensure button responsiveness */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-faq__btn-primary {
    background: var(--page-faq-btn-gradient);
    color: #ffffff; /* White text for gradient button */
    border: none;
    box-shadow: 0 4px 15px rgba(34, 199, 104, 0.4);
}

.page-faq__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 199, 104, 0.6);
}

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

.page-faq__btn-secondary:hover {
    background-color: var(--page-faq-glow);
    color: var(--page-faq-bg); /* Dark text on hover */
}

.page-faq__btn-link {
    background-color: transparent;
    color: var(--page-faq-glow);
    border: 1px solid var(--page-faq-deep-green);
    padding: 8px 15px;
    font-size: 14px;
    margin-top: 10px;
    display: inline-block; /* For better spacing in answers */
}
.page-faq__btn-link:hover {
    background-color: var(--page-faq-deep-green);
    color: var(--page-faq-text-main);
}

.page-faq__intro-section,
.page-faq__faq-list-section,
.page-faq__cta-section {
    padding: 60px 0;
}

.page-faq__section-title {
    font-size: clamp(24px, 3vw, 38px);
    font-weight: 700;
    color: var(--page-faq-glow);
    text-align: center;
    margin-bottom: 40px;
}

.page-faq__intro-text {
    font-size: 17px;
    color: var(--page-faq-text-secondary);
    text-align: center;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-faq__faq-category {
    margin-bottom: 50px;
    background-color: var(--page-faq-card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-faq__category-title {
    font-size: 28px;
    color: var(--page-faq-gold);
    margin-bottom: 30px;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--page-faq-divider);
}

.page-faq__faq-item {
    background-color: var(--page-faq-card-bg);
    border: 1px solid var(--page-faq-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--page-faq-text-main);
}

.page-faq__faq-item[open] {
    background-color: var(--page-faq-deep-green);
    border-color: var(--page-faq-glow);
    box-shadow: 0 0 15px rgba(87, 227, 141, 0.3);
}

.page-faq__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    color: var(--page-faq-text-main);
    transition: color 0.3s ease;
}

.page-faq__faq-item[open] .page-faq__faq-question {
    color: var(--page-faq-gold);
}

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

.page-faq__faq-toggle {
    font-size: 24px;
    line-height: 1;
    font-weight: 300;
    color: var(--page-faq-glow);
    transition: transform 0.3s ease;
}

.page-faq__faq-item[open] .page-faq__faq-toggle {
    transform: rotate(180deg);
    color: var(--page-faq-gold);
}

.page-faq__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 16px;
    color: var(--page-faq-text-secondary);
    border-top: 1px solid var(--page-faq-divider);
    margin-top: -1px; /* Overlap border */
}

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

.page-faq__cta-section {
    background-color: var(--page-faq-deep-green);
    padding: 80px 0;
    text-align: center;
}

.page-faq__cta-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    background: var(--page-faq-card-bg);
    border-radius: 12px;
    padding: 40px;
    gap: 40px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--page-faq-border);
}

.page-faq__cta-text-content {
    flex: 1;
    text-align: left;
}

.page-faq__cta-title {
    font-size: clamp(26px, 3vw, 40px);
    color: var(--page-faq-gold);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-faq__cta-description {
    font-size: 17px;
    color: var(--page-faq-text-secondary);
    margin-bottom: 30px;
}

.page-faq__cta-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 200px; /* Minimum width for image wrapper */
}

.page-faq__cta-image {
    width: 100%;
    height: auto;
    max-width: 500px; /* Max width for CTA image */
    border-radius: 8px;
    display: block;
    min-height: 200px; /* Ensure min size */
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-faq__cta-card {
        flex-direction: column;
        text-align: center;
    }
    .page-faq__cta-text-content {
        text-align: center;
    }
    .page-faq__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .page-faq__btn-primary,
    .page-faq__btn-secondary {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .page-faq {
        font-size: 15px;
    }
    .page-faq__hero-section {
        padding: 10px 0 40px 0;
    }
    .page-faq__main-title {
        font-size: 32px;
    }
    .page-faq__description {
        font-size: 16px;
    }
    .page-faq__cta-buttons {
        flex-direction: column;
        gap: 10px;
    }
    .page-faq__btn-primary,
    .page-faq__btn-secondary,
    .page-faq__btn-link {
        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;
    }

    .page-faq__section,
    .page-faq__card,
    .page-faq__container,
    .page-faq__faq-category,
    .page-faq__cta-card {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
    }

    .page-faq__hero-image,
    .page-faq__cta-image,
    .page-faq img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-faq__video-section {
      padding-top: 10px !important; /* body 已承担 --header-offset，此处禁止 var(--header-offset) */
    }
    .page-faq__section-title {
        font-size: 28px;
    }
    .page-faq__category-title {
        font-size: 24px;
    }
    .page-faq__faq-question {
        font-size: 16px;
        padding: 15px 20px;
    }
    .page-faq__faq-answer {
        font-size: 15px;
        padding: 0 20px 15px 20px;
    }
    .page-faq__cta-title {
        font-size: 32px;
    }
    .page-faq__cta-description {
        font-size: 16px;
    }
}