.page-download {
    background-color: #0A0A0A;
    color: #FFF6D6;
    font-family: Arial, sans-serif;
}

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

.page-download__hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 10px; /* Adhering to the 8-16px top padding rule for the first section */
    padding-bottom: 60px;
    background-color: #0A0A0A;
}

.page-download__hero-content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    max-width: 1200px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.page-download__hero-text-block {
    text-align: center;
    padding: 0 20px;
}

.page-download__main-title {
    font-size: clamp(2.5rem, 5vw, 3.2rem);
    color: #FFD36B;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(255, 211, 107, 0.5);
}

.page-download__hero-description,
.page-download__section-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #FFF6D6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

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

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

.page-download__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
    color: #111111;
    border: none;
    box-shadow: 0 5px 15px rgba(242, 193, 78, 0.4);
}

.page-download__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(242, 193, 78, 0.6);
}

.page-download__btn-secondary {
    background: #111111;
    color: #FFD36B;
    border: 2px solid #FFD36B;
    box-shadow: 0 5px 15px rgba(255, 211, 107, 0.2);
}

.page-download__btn-secondary:hover {
    transform: translateY(-3px);
    background: #FFD36B;
    color: #111111;
    box-shadow: 0 8px 20px rgba(255, 211, 107, 0.4);
}

.page-download__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: #F2C14E;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-download__download-guide-section,
.page-download__app-benefits-section,
.page-download__game-showcase-section,
.page-download__security-section,
.page-download__faq-section,
.page-download__final-cta-section {
    padding: 60px 0;
    background-color: #0A0A0A;
}

.page-download__download-guide-section {
    border-bottom: 1px solid #3A2A12;
}

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

.page-download__step-card {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.page-download__step-card:hover {
    transform: translateY(-5px);
}

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

.page-download__step-title {
    font-size: 1.4rem;
    color: #FFD36B;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-download__step-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #FFF6D6;
}

.page-download__qr-codes {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.page-download__qr-item {
    text-align: center;
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-download__qr-image {
    width: 200px;
    height: 200px;
    object-fit: contain;
    margin-bottom: 10px;
    background: #ffffff; /* QR codes are typically on white background */
    padding: 5px;
    border-radius: 5px;
}

.page-download__qr-label {
    font-size: 1.1rem;
    color: #FFD36B;
    font-weight: 600;
}

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

.page-download__benefit-card {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.page-download__benefit-card:hover {
    transform: translateY(-5px);
}

.page-download__benefit-title {
    font-size: 1.4rem;
    color: #FFD36B;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-download__benefit-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #FFF6D6;
}

.page-download__game-showcase-section {
    background-color: #0A0A0A;
    border-top: 1px solid #3A2A12;
}

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

.page-download__game-card {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.page-download__game-card:hover {
    transform: translateY(-5px);
}

.page-download__game-image {
    width: 100%;
    height: 250px; /* Consistent height for game images */
    object-fit: cover;
    border-bottom: 1px solid #3A2A12;
}

.page-download__game-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 15px 20px 10px;
}

.page-download__game-title a {
    color: #FFD36B;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-download__game-title a:hover {
    color: #F2C14E;
}

.page-download__game-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #FFF6D6;
    padding: 0 20px 20px;
}

.page-download__security-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-download__security-item {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-download__security-subtitle {
    font-size: 1.3rem;
    color: #FFD36B;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-download__security-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #FFF6D6;
}

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

.page-download__faq-item {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: #FFD36B;
    cursor: pointer;
    list-style: none;
    position: relative;
    transition: background-color 0.3s ease;
}

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

.page-download__faq-question:hover {
    background-color: rgba(255, 211, 107, 0.05);
}

.page-download__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: #F2C14E;
}

.page-download__faq-item[open] .page-download__faq-toggle {
    content: '−';
}

.page-download__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    line-height: 1.6;
    color: #FFF6D6;
}

.page-download__faq-answer p {
    margin: 0;
}

.page-download__final-cta-section {
    text-align: center;
    border-top: 1px solid #3A2A12;
}

/* General image and container responsiveness for mobile */
.page-download img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

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

    /* HERO 主图区域 */
    .page-download__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px !important;
    }

    .page-download__hero-content-wrapper {
        flex-direction: column;
        gap: 20px;
    }

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

    .page-download__main-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

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

    /* 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;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
    }

    .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: 0 !important;
        padding-right: 0 !important;
        overflow: hidden !important;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    /* 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;
    }

    /* 产品展示图区域 */
    .page-download__guide-steps,
    .page-download__benefits-grid,
    .page-download__games-grid,
    .page-download__security-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__step-card,
    .page-download__benefit-card,
    .page-download__game-card,
    .page-download__security-item {
        padding: 20px;
    }

    .page-download__qr-codes {
        flex-direction: column;
        gap: 20px;
    }

    .page-download__qr-item {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .page-download__qr-image {
        width: 180px;
        height: 180px;
    }

    .page-download__game-image {
        height: 200px; /* Adjust height for mobile */
    }

    /* Other content modules */
    .page-download__section-title {
        font-size: 1.8rem;
    }

    .page-download__step-title,
    .page-download__benefit-title,
    .page-download__game-title,
    .page-download__security-subtitle {
        font-size: 1.2rem;
    }

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

    .page-download__faq-answer {
        padding: 0 20px 15px;
    }
}

@media (max-width: 1024px) {
    .page-download__hero-image {
        max-width: 1000px;
    }

    .page-download__main-title {
        font-size: 3rem;
    }

    .page-download__section-title {
        font-size: 2.5rem;
    }

    .page-download__guide-steps,
    .page-download__benefits-grid,
    .page-download__games-grid,
    .page-download__security-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Text color based on body background (assumed dark from color scheme) */
.page-download {
    color: #FFF6D6; /* Text Main */
}

.page-download__card {
    background: #111111; /* Card B G */
    color: #FFF6D6; /* Text Main */
    border: 1px solid #3A2A12; /* Border */
}

.page-download__dark-section {
    background: #0A0A0A;
    color: #FFF6D6;
}

.page-download__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
    color: #111111; /* Dark text for bright button */
}

.page-download__btn-secondary {
    background: #111111;
    color: #FFD36B; /* Glow color for text */
    border: 2px solid #3A2A12; /* Border */
}