/* Base styles */
.page-download {
    font-family: Arial, sans-serif;
    color: #F2FFF6; /* Text Main */
    background-color: #08160F; /* Background */
    line-height: 1.6;
}

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

.page-download__section-title {
    font-size: 2.5em;
    color: #F2C14E; /* Gold */
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.page-download__card-title {
    font-size: 1.5em;
    color: #F2FFF6; /* Text Main */
    margin-top: 15px;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-download__card-text {
    font-size: 1em;
    color: #A7D9B8; /* Text Secondary */
}

/* Buttons */
.page-download__btn-primary,
.page-download__btn-secondary,
.page-download__btn-readmore {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    max-width: 100%;
}

.page-download__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
    color: #ffffff;
    border: none;
}

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

.page-download__btn-secondary {
    background: #11271B; /* Card BG */
    color: #2AD16F;
    border: 2px solid #2AD16F; /* Deep Green */
}

.page-download__btn-secondary:hover {
    transform: translateY(-2px);
    background: #2E7A4E; /* Border color */
    color: #ffffff;
}

.page-download__btn-readmore {
    background: none;
    color: #2AD16F;
    border: 1px solid #2AD16F;
    padding: 8px 15px;
    font-size: 0.9em;
    margin-top: 15px;
}

.page-download__btn-readmore:hover {
    background: #2AD16F;
    color: #ffffff;
}

/* Hero Section */
.page-download__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding */
    margin-bottom: 50px;
    overflow: hidden;
}

.page-download__hero-image-wrapper {
    width: 100%;
    max-height: 600px; /* Limit height for desktop */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.page-download__hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
    background-color: #08160F; /* Match background */
    border-radius: 0 0 15px 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-download__main-title {
    font-size: clamp(2em, 4vw, 3em); /* Responsive font size */
    color: #F2C14E; /* Gold */
    margin-bottom: 15px;
    font-weight: 800;
}

.page-download__subtitle {
    font-size: 1.1em;
    color: #A7D9B8; /* Text Secondary */
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-download__cta-buttons--centered {
    margin-top: 40px;
}

/* Benefits Section */
.page-download__benefits-section {
    padding: 60px 0;
    background-color: #11271B; /* Card BG */
    margin-bottom: 50px;
}

.page-download__benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.page-download__benefit-card {
    background-color: #08160F; /* Background */
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-download__benefit-icon {
    width: 100%;
    max-width: 250px; /* Max width for benefit icons */
    height: auto;
    object-fit: contain;
    margin-bottom: 15px;
    border-radius: 8px;
}

/* Guide Section */
.page-download__guide-section {
    padding: 60px 0;
    margin-bottom: 50px;
}

.page-download__guide-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.page-download__step-card {
    background-color: #11271B; /* Card BG */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-download__step-image {
    width: 100%;
    max-width: 400px; /* Max width for step images */
    height: auto;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
}

/* FAQ Section */
.page-download__faq-section {
    padding: 60px 0;
    background-color: #11271B; /* Card BG */
    margin-bottom: 50px;
}

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

.page-download__faq-item {
    background-color: #08160F; /* Background */
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    color: #F2FFF6;
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1em;
    color: #F2C14E; /* Gold */
    list-style: none; /* Hide default marker */
}

.page-download__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for webkit */
}

.page-download__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-download__faq-item[open] .page-download__faq-toggle {
    transform: rotate(45deg);
}

.page-download__faq-answer {
    padding: 0 25px 20px;
    font-size: 0.95em;
    color: #A7D9B8;
    line-height: 1.7;
}

/* Latest News Section */
.page-download__latest-news-section {
    padding: 60px 0;
}

.page-download__news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.page-download__news-card {
    background-color: #11271B; /* Card BG */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.page-download__news-image {
    width: 100%;
    height: 220px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-download__news-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-download__news-title {
    font-size: 1.2em;
    margin-bottom: 10px;
    font-weight: bold;
    line-height: 1.4;
}

.page-download__news-title a {
    color: #F2FFF6; /* Text Main */
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-download__news-title a:hover {
    color: #F2C14E; /* Gold */
}

.page-download__news-date {
    font-size: 0.85em;
    color: #A7D9B8; /* Text Secondary */
    margin-bottom: 15px;
}

.page-download__news-excerpt {
    font-size: 0.95em;
    color: #A7D9B8;
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-download__view-all-wrapper {
    text-align: center;
    margin-top: 50px;
}

/* General images/containers/buttons base responsive styles */
.page-download img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-download__section,
.page-download__card,
.page-download__container,
.page-download__cta-button,
.page-download__btn-primary,
.page-download__btn-secondary,
.page-download a[class*="button"],
.page-download a[class*="btn"],
.page-download__cta-buttons,
.page-download__button-group,
.page-download__btn-container {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
}


/* Media Queries for Tablet */
@media (max-width: 1024px) {
    .page-download__container {
        padding: 15px;
    }

    .page-download__section-title {
        font-size: 2em;
    }

    /* Hero Section */
    .page-download__hero-image-wrapper {
        max-height: 500px;
    }

    .page-download__hero-content {
        padding: 30px 15px;
    }

    .page-download__main-title {
        font-size: clamp(1.8em, 5vw, 2.5em);
    }

    /* Benefits Section */
    .page-download__benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    /* Guide Section */
    .page-download__guide-steps {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    /* Latest News Section */
    .page-download__news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

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

    .page-download__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

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

    /* HERO 主图区域 */
    .page-download__hero-section {
        padding-top: 10px;
        margin-bottom: 30px;
    }

    .page-download__hero-image-wrapper {
        max-height: 300px;
    }

    .page-download__hero-content {
        padding: 25px 15px;
    }

    .page-download__main-title {
        font-size: clamp(1.5em, 6vw, 2em);
        margin-bottom: 10px;
    }

    .page-download__subtitle {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 按钮与按钮容器 */
    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px; /* Add padding to container */
    }

    .page-download__btn-primary,
    .page-download__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 12px 15px !important;
    }

    /* Benefits Section */
    .page-download__benefits-section {
        padding: 40px 0;
        margin-bottom: 30px;
    }

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

    .page-download__benefit-card {
        padding: 25px;
    }

    /* Guide Section */
    .page-download__guide-section {
        padding: 40px 0;
        margin-bottom: 30px;
    }

    .page-download__guide-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__step-card {
        padding: 25px;
    }

    /* FAQ Section */
    .page-download__faq-section {
        padding: 40px 0;
        margin-bottom: 30px;
    }

    .page-download__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-download__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.9em;
    }

    /* 博客卡片区 (Latest News Section) */
    .page-download__latest-news-section {
        padding: 40px 0;
    }

    .page-download__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__news-image {
        height: 180px;
    }

    .page-download__news-content {
        padding: 15px;
    }

    .page-download__news-title {
        font-size: 1.1em;
    }

    .page-download__news-excerpt {
        font-size: 0.9em;
    }

    .page-download__view-all-wrapper {
        margin-top: 30px;
    }

    /* 通用图片与容器 */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .page-download__section,
    .page-download__card,
    .page-download__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 移动端按钮响应式适配 */
    .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;
    }
    
    .page-download__cta-buttons {
        flex-direction: column;
    }
}