/* style/download.css */

:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --login-button-color: #EA7C07;
    --background-light: #FFFFFF;
    --background-dark: #26A9E0;
}

.page-download {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark); /* Default text color for light backgrounds */
}

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

/* --- Section Backgrounds and Text Colors --- */
.page-download__dark-bg {
    background-color: var(--background-dark);
    color: var(--text-light);
}

.page-download__light-bg {
    background-color: var(--background-light);
    color: var(--text-dark);
}

/* --- General Section Styling --- */
.page-download section {
    padding: 60px 0;
    text-align: center;
}

.page-download__section-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    font-weight: bold;
    color: inherit; /* Inherit from parent section for contrast */
}

.page-download__section-description {
    font-size: 1.1em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: inherit; /* Inherit from parent section for contrast */
}

/* --- Hero Section --- */
.page-download__hero-section {
    padding-top: var(--header-offset, 120px); /* Adjust for fixed header */
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.page-download__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--text-light);
}

.page-download__hero-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

.page-download__hero-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* --- CTA Buttons (General) --- */
.page-download__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-download__btn-primary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border: 2px solid var(--secondary-color);
}

.page-download__btn-primary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

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

.page-download__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-color: var(--secondary-color);
}

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

.page-download__benefit-card {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
    color: var(--text-dark);
    min-height: 450px; /* Ensure minimum height */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.page-download__benefit-card:hover {
    transform: translateY(-10px);
}

.page-download__benefit-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
    min-height: 200px;
}

.page-download__benefit-title {
    font-size: 1.6em;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-download__benefit-text {
    font-size: 1em;
    line-height: 1.7;
    color: var(--text-dark);
}

/* --- Features Section --- */
.page-download__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__feature-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    color: var(--text-light);
    transition: background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 380px; /* Ensure minimum height */
}

.page-download__feature-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.page-download__feature-icon {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: cover;
    min-height: 200px;
}

.page-download__feature-title {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.page-download__feature-text {
    font-size: 0.95em;
    line-height: 1.7;
    color: var(--text-light);
}

/* --- Download Guide Section --- */
.page-download__guide-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    text-align: left;
}

.page-download__guide-platform {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    color: var(--text-dark);
}

.page-download__guide-subtitle {
    font-size: 2em;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.page-download__guide-list {
    list-style-type: decimal;
    padding-left: 25px;
    margin-bottom: 30px;
    font-size: 1.05em;
}

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

.page-download__qr-code-wrapper {
    text-align: center;
    margin-top: 20px;
}

.page-download__qr-code-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    border: 5px solid var(--primary-color);
    border-radius: 5px;
    margin-bottom: 20px;
}

.page-download__btn-full-width {
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
    display: block;
}

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

.page-download__game-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 300px; /* Ensure minimum height */
}

.page-download__game-card:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.page-download__game-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 15px;
    object-fit: cover;
    min-height: 200px;
}

.page-download__game-title {
    font-size: 1.4em;
    font-weight: bold;
    margin-top: 10px;
}

.page-download__game-title a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-download__game-title a:hover {
    color: var(--primary-color);
}

/* --- FAQ Section --- */
.page-download__faq-section {
    text-align: left;
}

.page-download__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-download__faq-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    background-color: var(--secondary-color);
    color: var(--text-dark);
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    background-color: var(--secondary-color);
    transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
    background-color: #f5f5f5;
}

.page-download__faq-title {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0;
}

.page-download__faq-toggle {
    font-size: 1.8em;
    font-weight: bold;
    color: var(--primary-color);
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-download__faq-item.active .page-download__faq-toggle {
    transform: rotate(45deg); /* Changes '+' to 'x' or '-' */
}

.page-download__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.page-download__faq-item.active .page-download__faq-answer {
    max-height: 1000px !important; /* Sufficiently large to show content */
    padding: 15px 25px 25px 25px;
}

.page-download__faq-answer p {
    margin-bottom: 0;
    font-size: 1em;
    line-height: 1.7;
    color: var(--text-dark);
}

/* --- Bottom CTA Section --- */
.page-download__cta-bottom-section {
    padding-bottom: 80px;
}

.page-download__cta-image {
    width: 100%;
    max-width: 900px;
    height: auto;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* --- Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
    .page-download section {
        padding: 40px 0;
    }

    .page-download__container {
        padding: 0 15px;
    }

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

    .page-download__section-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

    /* HERO 主图区域 */
    .page-download__hero-section {
        padding-top: 60px; /* Reduced for mobile */
        padding-bottom: 40px;
    }

    .page-download__hero-title {
        font-size: 2.5em;
    }

    .page-download__hero-description {
        font-size: 1.1em;
    }

    .page-download__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* 通用图片与容器 */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !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;
    }

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

    .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;
        padding: 12px 20px;
        font-size: 1em;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin-left: auto;
        margin-right: auto;
    }

    .page-download__btn-full-width {
        max-width: 100% !important;
        width: 100% !important;
        margin: 0 auto !important;
    }

    /* Benefits Section */
    .page-download__benefits-grid {
        grid-template-columns: 1fr;
    }

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

    .page-download__benefit-image {
        max-width: 100%;
        min-height: 150px;
    }

    .page-download__benefit-title {
        font-size: 1.4em;
    }

    /* Features Section */
    .page-download__features-grid {
        grid-template-columns: 1fr;
    }

    .page-download__feature-item {
        min-height: auto;
        padding: 25px;
    }

    .page-download__feature-icon {
        max-width: 150px;
        min-height: 120px;
    }

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

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

    .page-download__guide-platform {
        padding: 25px;
    }

    .page-download__guide-subtitle {
        font-size: 1.7em;
    }

    .page-download__guide-list {
        font-size: 0.95em;
        padding-left: 20px;
    }

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

    /* 产品展示图区域 (Games Section) */
    .page-download__games-grid {
        grid-template-columns: 1fr;
        overflow-x: hidden;
    }

    .page-download__game-card {
        min-height: auto;
        padding: 20px;
    }

    .page-download__game-image {
        max-width: 100%;
        min-height: 150px;
    }

    .page-download__game-title {
        font-size: 1.2em;
    }

    /* FAQ Section */
    .page-download__faq-question {
        padding: 15px 20px;
    }

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

    .page-download__faq-toggle {
        font-size: 1.5em;
    }

    .page-download__faq-answer {
        padding: 0 20px;
    }

    .page-download__faq-item.active .page-download__faq-answer {
        padding: 10px 20px 20px 20px;
    }

    /* Bottom CTA Section */
    .page-download__cta-bottom-section {
        padding-bottom: 40px;
    }

    .page-download__cta-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}