.page-download {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Text Main */
    background-color: #F5F7FA; /* Background */
}

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

.page-download__hero-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 10px; /* Adhere to 8-16px top padding */
    padding-bottom: 60px;
    text-align: center;
    background: #F5F7FA; /* Background */
    color: #333333;
}

.page-download__hero-section .page-download__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.page-download__hero-content {
    max-width: 800px;
}

.page-download__hero-title {
    font-size: clamp(2.5rem, 5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #E53935; /* Primary Color */
}

.page-download__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: #333333;
}

.page-download__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    box-sizing: border-box;
    max-width: 300px; /* Limit button width */
    min-width: 180px;
}

.page-download__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: none;
}

.page-download__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-download__btn-secondary {
    background: #ffffff;
    color: #E53935;
    border: 2px solid #E53935;
}

.page-download__btn-secondary:hover {
    background: #E53935;
    color: #ffffff;
}

.page-download__hero-image-wrapper {
    max-width: 600px;
    width: 100%;
    margin-top: 30px;
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: contain; /* Ensure full image is visible */
}

.page-download__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #E53935;
    margin-bottom: 40px;
    text-align: center;
}

.page-download__section-description {
    font-size: 1.1rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-download__why-download-section {
    padding: 80px 0;
    background: #F5F7FA; /* Background */
    color: #333333;
}

.page-download__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__feature-item {
    background: #ffffff; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease;
    color: #333333;
}

.page-download__feature-item:hover {
    transform: translateY(-5px);
}

.page-download__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    object-fit: contain;
}

.page-download__feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #E53935;
    margin-bottom: 15px;
}

.page-download__feature-text {
    font-size: 1rem;
    color: #333333;
}

.page-download__guide-section {
    padding: 80px 0;
    background: #E53935; /* Primary Color */
    color: #ffffff;
}

.page-download__text-light {
    color: #ffffff;
}

.page-download__guide-steps {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 50px;
}

.page-download__guide-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.page-download__guide-subtitle {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    color: #ffffff;
}

.page-download__guide-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.page-download__guide-content:nth-child(even) {
    flex-direction: row-reverse; /* Alternate image/text order */
}

.page-download__guide-image {
    flex: 1;
    max-width: 50%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    object-fit: contain;
}

.page-download__guide-list {
    flex: 1;
    list-style-type: decimal;
    padding-left: 20px;
    font-size: 1.1rem;
    color: #ffffff;
}

.page-download__guide-list li {
    margin-bottom: 15px;
    line-height: 1.5;
}

.page-download__guide-list li strong {
    color: #FF5A4F; /* Auxiliary Color */
}

.page-download__btn-block {
    display: block;
    width: fit-content;
    margin: 30px auto 0 auto;
}

.page-download__features-app-section {
    padding: 80px 0;
    background: #F5F7FA; /* Background */
    color: #333333;
}

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

.page-download__feature-card {
    background: #ffffff; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    color: #333333;
}

.page-download__feature-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #E53935;
    margin-bottom: 20px;
}

.page-download__feature-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-download__feature-card-text {
    font-size: 1rem;
    color: #333333;
    margin-bottom: 20px;
}

.page-download__promotions-section {
    padding: 80px 0;
    background: #FF5A4F; /* Auxiliary Color */
    color: #ffffff;
}

.page-download__promotion-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__promotion-card {
    background: #ffffff; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    color: #333333;
}

.page-download__promotion-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-download__promotion-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #E53935;
    margin-bottom: 15px;
}

.page-download__promotion-text {
    font-size: 1rem;
    color: #333333;
    margin-bottom: 20px;
}

.page-download__faq-section {
    padding: 80px 0;
    background: #F5F7FA; /* Background */
    color: #333333;
}

.page-download__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-download__faq-item {
    background: #ffffff; /* Card BG */
    border: 1px solid #E0E0E0; /* Border */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: #333333;
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: #E53935;
    cursor: pointer;
    background: #ffffff;
    list-style: none; /* For details/summary */
}

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

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

.page-download__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    color: #E53935;
}

.page-download__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #333333;
    line-height: 1.8;
}

.page-download__final-cta-section {
    padding: 80px 0;
    background: #E53935; /* Primary Color */
    text-align: center;
    color: #ffffff;
}

/* --- Responsive Styles --- */
/* @media (max-width: 1024px) for general tablet adjustments */
@media (max-width: 1024px) {
    .page-download__hero-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }
    .page-download__section-title {
        font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    }
    .page-download__guide-content {
        flex-direction: column;
    }
    .page-download__guide-content:nth-child(even) {
        flex-direction: column;
    }
    .page-download__guide-image {
        max-width: 80%;
    }
    .page-download__guide-list {
        max-width: 80%;
        margin-left: auto;
        margin-right: auto;
    }
    .page-download__features-grid,
    .page-download__features-app-grid,
    .page-download__promotion-cards {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
}

/* @media (max-width: 768px) for mobile */
@media (max-width: 768px) {
    .page-download {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-download__container {
        padding: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Hero Section */
    .page-download__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }
    .page-download__hero-section .page-download__container {
        flex-direction: column;
        gap: 30px;
    }
    .page-download__hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-download__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    .page-download__btn-primary,
    .page-download__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        min-width: unset;
        padding: 12px 20px;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }
    .page-download__hero-image-wrapper {
        margin-top: 20px;
        max-width: 100% !important;
        width: 100% !important;
    }
    .page-download__hero-image {
        object-fit: contain !important; /* Hero mobile image: contain, not cover */
        aspect-ratio: unset !important;
        max-height: none !important;
    }

    /* Section Titles & Descriptions */
    .page-download__section-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
        margin-bottom: 30px;
    }
    .page-download__section-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    /* Why Download Section */
    .page-download__why-download-section {
        padding: 50px 0;
    }
    .page-download__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__feature-item {
        padding: 25px;
    }
    .page-download__feature-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }
    .page-download__feature-title {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    /* Guide Section */
    .page-download__guide-section {
        padding: 50px 0;
    }
    .page-download__guide-steps {
        gap: 40px;
    }
    .page-download__guide-subtitle {
        font-size: 1.6rem;
        margin-bottom: 15px;
    }
    .page-download__guide-content {
        flex-direction: column;
        gap: 20px;
    }
    .page-download__guide-content:nth-child(even) {
        flex-direction: column;
    }
    .page-download__guide-image {
        max-width: 95% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-download__guide-list {
        padding-left: 15px;
        font-size: 1rem;
        max-width: 100%;
    }
    .page-download__btn-block {
        width: 100%;
        max-width: 100% !important;
        margin-left: 0;
        margin-right: 0;
    }

    /* Features App Section */
    .page-download__features-app-section {
        padding: 50px 0;
    }
    .page-download__features-app-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__feature-card {
        padding: 25px;
    }
    .page-download__feature-card-image {
        height: 180px;
    }

    /* Promotions Section */
    .page-download__promotions-section {
        padding: 50px 0;
    }
    .page-download__promotion-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__promotion-card {
        padding: 25px;
    }
    .page-download__promotion-image {
        height: 200px;
    }

    /* FAQ Section */
    .page-download__faq-section {
        padding: 50px 0;
    }
    .page-download__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-download__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95rem;
    }

    /* Final CTA Section */
    .page-download__final-cta-section {
        padding: 50px 0;
    }
}

/* Global image rules for mobile */
.page-download img {
    max-width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__guide-block,
    .page-download__promotion-card,
    .page-download__feature-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Buttons specific mobile rules */
    .page-download__cta-button,
    .page-download__btn-primary,
    .page-download__btn-secondary,
    .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;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-download__cta-buttons,
    .page-download__button-group,
    .page-download__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        flex-direction: column; /* Ensure vertical stacking for button groups */
    }
}