/* style/download.css */

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

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

.page-download__section {
    padding: 60px 20px;
    position: relative;
}

.page-download__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

/* Hero Section */
.page-download__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 10px 20px 60px; /* body handles padding-top, this is decorative */
    background-color: var(--download-bg-color);
    position: relative;
    overflow: hidden;
}

.page-download__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    margin-bottom: 30px;
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.page-download__hero-content {
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.page-download__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em);
    color: var(--download-text-main-color);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-download__description {
    font-size: 1.1em;
    color: var(--download-text-secondary-color);
    margin-bottom: 30px;
}

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

.page-download__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-download__btn--primary {
    background: var(--download-button-gradient);
    color: var(--download-text-main-color);
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 20px var(--download-glow-color);
}

.page-download__btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 30px var(--download-glow-color);
}

.page-download__btn--secondary {
    background: transparent;
    color: var(--download-glow-color);
    border: 2px solid var(--download-glow-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-download__btn--secondary:hover {
    background: rgba(87, 227, 141, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* General Section Styling */
.page-download__section-title {
    font-size: 2.5em;
    color: var(--download-text-main-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-download__text-block {
    font-size: 1.05em;
    color: var(--download-text-secondary-color);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
}

/* Benefits Section */
.page-download__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-download__card {
    background-color: var(--download-card-bg-color);
    border: 1px solid var(--download-border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--download-text-main-color);
}

.page-download__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-download__card-image {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
    display: block;
}

.page-download__card-title {
    font-size: 1.5em;
    color: var(--download-text-main-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-download__card-text {
    font-size: 0.95em;
    color: var(--download-text-secondary-color);
}

/* Guide Section */
.page-download__platform-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.page-download__guide-card {
    background-color: var(--download-card-bg-color);
    border: 1px solid var(--download-border-color);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--download-text-main-color);
}

.page-download__guide-title {
    font-size: 1.8em;
    color: var(--download-text-main-color);
    margin-bottom: 25px;
    text-align: center;
    font-weight: bold;
}

.page-download__qr-code-wrapper {
    text-align: center;
    margin-bottom: 25px;
}

.page-download__qr-code {
    width: 250px;
    height: 250px;
    object-fit: contain;
    border: 5px solid var(--download-gold-color);
    border-radius: 8px;
    margin-bottom: 15px;
    display: inline-block;
}

.page-download__qr-text {
    font-size: 1.1em;
    color: var(--download-text-secondary-color);
}

.page-download__text-link {
    color: var(--download-glow-color);
    text-decoration: underline;
}

.page-download__text-link:hover {
    color: var(--download-gold-color);
}

.page-download__guide-list {
    list-style: decimal;
    padding-left: 25px;
    text-align: left;
    color: var(--download-text-secondary-color);
    font-size: 1em;
}

.page-download__guide-list li {
    margin-bottom: 10px;
}

.page-download__guide-list li strong {
    color: var(--download-text-main-color);
}

.page-download__pc-note {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px dashed var(--download-divider-color);
}

/* Features Section */
.page-download__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-download__feature-item {
    background-color: var(--download-card-bg-color);
    border: 1px solid var(--download-border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--download-text-main-color);
}

.page-download__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-download__feature-icon {
    width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
    display: block;
}

.page-download__feature-title {
    font-size: 1.4em;
    color: var(--download-text-main-color);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-download__feature-text {
    font-size: 0.9em;
    color: var(--download-text-secondary-color);
}

/* FAQ Section */
.page-download__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

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

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--download-text-main-color);
    background-color: var(--download-deep-green-color);
    border-bottom: 1px solid var(--download-border-color);
    list-style: none; /* For details/summary */
}

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

.page-download__faq-qtext {
    flex-grow: 1;
}

.page-download__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: var(--download-glow-color);
}

.page-download__faq-answer {
    padding: 15px 25px;
    font-size: 1em;
    color: var(--download-text-secondary-color);
    background-color: var(--download-card-bg-color);
    border-top: 1px solid var(--download-divider-color);
}

.page-download__faq-item[open] .page-download__faq-question {
    border-bottom: none;
}

/* Conclusion Section */
.page-download__conclusion-section {
    background-color: var(--download-deep-green-color);
    text-align: center;
    padding: 80px 20px;
    border-top: 1px solid var(--download-border-color);
}

.page-download__conclusion-section .page-download__section-title {
    color: var(--download-text-main-color);
    margin-bottom: 30px;
}

.page-download__conclusion-section .page-download__text-block {
    color: var(--download-text-secondary-color);
    margin-bottom: 40px;
}

.page-download__btn--large {
    padding: 18px 40px;
    font-size: 1.2em;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }
    .page-download__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-download__section {
        padding: 40px 10px;
    }

    .page-download__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }

    .page-download__description {
        font-size: 1em;
    }

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

    .page-download__btn {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

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

    .page-download__text-block {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    .page-download__benefits-grid, .page-download__platform-guide, .page-download__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__card, .page-download__guide-card, .page-download__feature-item {
        padding: 20px;
    }

    .page-download__card-title, .page-download__guide-title, .page-download__feature-title {
        font-size: 1.3em;
    }

    .page-download__qr-code {
        width: 200px;
        height: 200px;
    }

    .page-download__qr-text {
        font-size: 0.95em;
    }

    .page-download__guide-list {
        font-size: 0.9em;
    }

    .page-download__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .page-download__faq-answer {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .page-download__conclusion-section {
        padding: 60px 10px;
    }

    .page-download__btn--large {
        padding: 15px 30px;
        font-size: 1.1em;
    }

    /* Image responsiveness for all img tags within page-download */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    /* Container responsiveness */
    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__hero-image-wrapper,
    .page-download__cta-buttons,
    .page-download__platform-guide,
    .page-download__guide-card,
    .page-download__qr-code-wrapper,
    .page-download__features-grid,
    .page-download__feature-item,
    .page-download__faq-list,
    .page-download__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Ensure no overflow */
    }

    .page-download__hero-section {
        padding-top: 10px !important; /* body handles --header-offset */
    }
}

@media (max-width: 480px) {
    .page-download__main-title {
        font-size: clamp(1.6em, 8vw, 2.2em);
    }
    .page-download__section-title {
        font-size: 1.6em;
    }
    .page-download__qr-code {
        width: 150px;
        height: 150px;
    }
}