:root {
    --primary-color: #F2C14E;
    --secondary-color: #FFD36B;
    --text-main-color: #FFF6D6;
    --card-bg-color: #111111;
    --page-bg-color: #0A0A0A;
    --border-color: #3A2A12;
    --glow-color: #FFD36B;
    --btn-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
}

/* Base styles for the page */
.page-download {
    font-family: 'Arial', sans-serif;
    color: var(--text-main-color); /* Default text color for dark background */
    background-color: var(--page-bg-color); /* Page background color */
    line-height: 1.6;
}

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

/* Hero Section */
.page-download__hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding */
    padding-bottom: 50px;
    background-color: var(--page-bg-color); /* Ensure dark background */
}

.page-download__hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 600px; /* Fixed height for desktop, adjust for mobile */
    overflow: hidden;
    margin-bottom: 30px; /* Space between image and content */
}

.page-download__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the container */
    display: block;
}

.page-download__hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-download__hero-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    color: var(--text-main-color);
    margin-bottom: 15px;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(255, 211, 107, 0.5); /* Soft glow */
}

.page-download__hero-description {
    font-size: 1.15rem;
    color: var(--text-main-color);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Buttons */
.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    max-width: 100%; /* Ensure responsiveness */
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
}

.page-download__btn-primary {
    background: var(--btn-gradient);
    color: #0A0A0A; /* Dark text for gradient button for contrast */
    border: none;
    box-shadow: 0 5px 15px rgba(255, 211, 107, 0.4);
}

.page-download__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 211, 107, 0.6);
}

.page-download__btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 10px rgba(242, 193, 78, 0.3);
}

.page-download__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--page-bg-color); /* Dark text on hover */
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(242, 193, 78, 0.5);
}

/* Section Titles */
.page-download__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-main-color);
    position: relative;
    padding-bottom: 15px;
}

.page-download__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.page-download__section-title--dark {
    color: #333333; /* Dark text for light background sections */
}

.page-download__section-title--dark::after {
    background: var(--primary-color);
}


.page-download__sub-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 600;
    color: var(--text-main-color);
    margin-top: 40px;
    margin-bottom: 20px;
    text-align: center;
}

.page-download__sub-title--dark {
    color: #333333;
}

.page-download__text-block {
    font-size: 1rem;
    color: var(--text-main-color);
    text-align: justify;
    margin-bottom: 20px;
}

.page-download__text-block--dark {
    color: #333333;
}

/* Card styles */
.page-download__card {
    background-color: var(--card-bg-color);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    color: var(--text-main-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-download__card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-align: center;
}

.page-download__card-title--dark {
    color: #333333; /* Dark text for light background cards */
}

.page-download__card-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
    object-fit: cover;
    min-height: 200px; /* Minimum image size */
}

/* Introduction Section */
.page-download__introduction-section {
    padding: 60px 0;
    background-color: var(--page-bg-color);
}

.page-download__advantage-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.page-download__advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background-color: var(--card-bg-color);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-download__advantage-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.page-download__advantage-text {
    margin: 0;
    font-size: 1rem;
    color: var(--text-main-color);
}

/* Guide Section */
.page-download__guide-section {
    padding: 60px 0;
    background-color: #f5f5f5; /* Light background for contrast */
}

.page-download__guide-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__guide-cards .page-download__card {
    background-color: #ffffff; /* White background for cards in light section */
    color: #333333; /* Dark text for cards in light section */
}

.page-download__guide-cards .page-download__card .page-download__btn-primary {
    background: var(--btn-gradient);
    color: #0A0A0A;
    border: none;
    margin-top: 20px;
    width: 100%;
}

.page-download__guide-list {
    list-style: decimal;
    padding-left: 25px;
    margin-bottom: 20px;
}

.page-download__guide-step {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #333333; /* Dark text */
}

.page-download__error-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-download__error-item {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-left: 5px solid var(--primary-color);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    font-size: 1rem;
    color: #333333;
}

/* Features Section */
.page-download__features-section {
    padding: 60px 0;
    background-color: var(--page-bg-color);
}

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

.page-download__feature-card .page-download__card-title {
    color: var(--primary-color);
}

/* Benefits Section */
.page-download__benefits-section {
    padding: 60px 0;
    background-color: #f5f5f5; /* Light background */
}

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

.page-download__benefit-card .page-download__card {
    background-color: #ffffff;
    color: #333333;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Push button to bottom */
}

.page-download__benefit-card .page-download__card-title {
    color: var(--primary-color);
}

.page-download__benefit-card .page-download__btn-secondary {
    margin-top: auto; /* Push button to bottom */
    width: 100%;
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
}

.page-download__benefit-card .page-download__btn-secondary:hover {
    background-color: var(--primary-color);
    color: #0A0A0A;
}

/* FAQ Section */
.page-download__faq-section {
    padding: 60px 0;
    background-color: var(--page-bg-color);
}

.page-download__faq-list {
    margin-top: 40px;
}

details.page-download__faq-item {
    margin-bottom: 15px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: var(--card-bg-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
details.page-download__faq-item summary.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
    color: var(--text-main-color);
    font-size: 1.1rem;
    font-weight: 600;
}
details.page-download__faq-item summary.page-download__faq-question::-webkit-details-marker {
    display: none;
}
details.page-download__faq-item summary.page-download__faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}
.page-download__faq-qtext {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: var(--text-main-color);
}
.page-download__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-left: 15px;
    width: 28px;
    text-align: center;
}
details.page-download__faq-item .page-download__faq-answer {
    padding: 0 25px 25px;
    background: rgba(0, 0, 0, 0.2); /* Slightly lighter dark background for answer */
    border-radius: 0 0 12px 12px;
    color: var(--text-main-color);
}
.page-download__faq-answer p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-main-color);
}


/* Call to Action Section */
.page-download__cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--primary-color); /* Use primary color for CTA background */
    color: #0A0A0A; /* Dark text for primary color background */
}

.page-download__cta-section .page-download__section-title {
    color: #0A0A0A;
    margin-bottom: 30px;
}

.page-download__cta-section .page-download__section-title::after {
    background: #0A0A0A; /* Dark line for CTA title */
}

.page-download__cta-section .page-download__text-block {
    color: #0A0A0A;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-download__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%; /* Ensure container responsiveness */
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.page-download__cta-section .page-download__btn-primary {
    background: #0A0A0A; /* Dark background for primary CTA button */
    color: var(--primary-color); /* Primary color text for CTA button */
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-download__cta-section .page-download__btn-primary:hover {
    background: #333333;
    color: var(--secondary-color);
}

.page-download__cta-section .page-download__btn-secondary {
    background-color: transparent;
    color: #0A0A0A; /* Dark text for secondary CTA button */
    border: 2px solid #0A0A0A;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.page-download__cta-section .page-download__btn-secondary:hover {
    background-color: #0A0A0A;
    color: var(--primary-color);
}


/* --- Responsive Styles --- */

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    .page-download__container {
        padding: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-download__hero-section {
        padding-top: 10px; /* Consistent small padding */
        padding-bottom: 30px;
    }

    .page-download__hero-image-wrapper {
        height: 300px; /* Smaller height for mobile hero image */
        margin-bottom: 20px;
    }
    
    .page-download__hero-image {
        object-fit: cover; /* Use cover for smaller screens to ensure content fills */
    }

    .page-download__hero-title {
        font-size: 2rem; /* Adjusted for mobile */
        margin-bottom: 10px;
    }

    .page-download__hero-description {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-download__hero-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }
    
    .page-download__hero-buttons .page-download__btn-primary,
    .page-download__hero-buttons .page-download__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-download__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-download__sub-title {
        font-size: 1.2rem;
        margin-top: 30px;
        margin-bottom: 15px;
    }

    .page-download__text-block {
        font-size: 0.95rem;
    }

    .page-download__advantage-list,
    .page-download__features-grid,
    .page-download__benefit-grid {
        grid-template-columns: 1fr; /* Single column layout for mobile */
        gap: 20px;
    }

    .page-download__advantage-item,
    .page-download__card {
        padding: 20px;
    }

    .page-download__card-title {
        font-size: 1.3rem;
    }
    
    .page-download__card-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-height: 200px;
    }

    .page-download__guide-cards {
        grid-template-columns: 1fr; /* Single column for guide cards */
        gap: 20px;
    }

    details.page-download__faq-item summary.page-download__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-download__faq-qtext {
        font-size: 1rem;
    }
    .page-download__faq-toggle {
        font-size: 20px;
        width: 24px;
    }
    details.page-download__faq-item .page-download__faq-answer {
        padding: 0 20px 20px;
    }
    .page-download__faq-answer p {
        font-size: 0.95rem;
    }

    .page-download__cta-section {
        padding: 50px 0;
    }
    
    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-download__cta-section .page-download__btn-primary,
    .page-download__cta-section .page-download__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    
    /* General image and button responsiveness */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
        box-sizing: border-box !important;
    }
    
    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__cta-buttons,
    .page-download__hero-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .page-download a[class*="button"],
    .page-download a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
}