/* style/privacy-policy.css */

:root {
    --primary-color: #FF8C1A;
    --secondary-color: #FFA53A;
    --card-bg: #17191F;
    --background-color: #0D0E12;
    --text-main-color: #FFF3E6;
    --border-color: #A84F0C;
    --glow-color: #FFB04D;
    --deep-orange-color: #D96800;
    --text-dark: #333333;
    --text-light: #ffffff;
}

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

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

/* Hero Section */
.page-privacy-policy__hero-section {
    position: relative;
    padding-top: 10px;
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}

.page-privacy-policy__hero-image-wrapper {
    width: 100%;
    height: auto;
    display: block;
}

.page-privacy-policy__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.7);
}

.page-privacy-policy__hero-content-wrapper {
    position: relative;
    padding: 40px 0;
    background: linear-gradient(180deg, rgba(13, 14, 18, 0) 0%, rgba(13, 14, 18, 0.9) 70%, rgba(13, 14, 18, 1) 100%);
    margin-top: -100px; /* Pull content up over the gradient */
    padding-top: 120px;
}

.page-privacy-policy__hero-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.2;
}

.page-privacy-policy__hero-description {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: var(--text-main-color);
    margin-bottom: 30px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* General Section Styling */
.page-privacy-policy__section-title {
    font-size: clamp(2rem, 3vw, 2.8rem);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-weight: 700;
}

.page-privacy-policy__text-block {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-main-color);
}

.page-privacy-policy__intro-section,
.page-privacy-policy__data-collection-section,
.page-privacy-policy__data-usage-section,
.page-privacy-policy__data-sharing-section,
.page-privacy-policy__data-security-section,
.page-privacy-policy__user-rights-section,
.page-privacy-policy__cookies-link-section,
.page-privacy-policy__changes-section,
.page-privacy-policy__contact-section,
.page-privacy-policy__faq-section {
    padding: 60px 0;
    border-bottom: 1px solid rgba(var(--border-color), 0.2);
}

.page-privacy-policy__data-usage-section,
.page-privacy-policy__data-security-section,
.page-privacy-policy__user-rights-section {
    background-color: rgba(var(--card-bg), 0.5);
}

/* Cards and Grids */
.page-privacy-policy__content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.page-privacy-policy__card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: var(--text-main-color);
}

.page-privacy-policy__card-title {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

/* Lists */
.page-privacy-policy__list {
    list-style: disc inside;
    margin-left: 20px;
    color: var(--text-main-color);
    font-size: 1.1rem;
}

.page-privacy-policy__list li {
    margin-bottom: 10px;
}

/* Images */
.page-privacy-policy__image-full-width {
    width: 100%;
    height: auto;
    display: block;
    margin: 40px 0;
    border-radius: 10px;
    object-fit: cover;
}

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

.page-privacy-policy__btn-primary {
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange-color) 100%);
    color: var(--text-light);
    border: none;
    margin-top: 20px;
    margin-right: 15px;
}

.page-privacy-policy__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(var(--glow-color), 0.4);
}

.page-privacy-policy__btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-top: 20px;
}

.page-privacy-policy__btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 5px 15px rgba(var(--primary-color), 0.4);
}

.page-privacy-policy__contact-section .page-privacy-policy__btn-primary,
.page-privacy-policy__contact-section .page-privacy-policy__btn-secondary {
    margin-right: 15px;
    margin-bottom: 15px;
}

/* Links */
.page-privacy-policy__link {
    color: var(--secondary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.page-privacy-policy__link:hover {
    color: var(--primary-color);
}

/* FAQ Section */
.page-privacy-policy__faq-list {
    margin-top: 40px;
}

.page-privacy-policy__faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-privacy-policy__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    background-color: rgba(var(--primary-color), 0.1);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

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

.page-privacy-policy__faq-question:hover {
    background-color: rgba(var(--primary-color), 0.2);
}

.page-privacy-policy__faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-left: 15px;
}

.page-privacy-policy__faq-answer {
    padding: 0 25px 20px;
    color: var(--text-main-color);
    font-size: 1.1rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out;
}

.page-privacy-policy__faq-item.active .page-privacy-policy__faq-answer {
    max-height: 2000px; /* Large enough for content */
    padding-top: 15px;
}

.page-privacy-policy__faq-item[open] .page-privacy-policy__faq-answer {
    max-height: 2000px; /* For details tag */
    padding-top: 15px;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .page-privacy-policy__container {
        padding: 15px;
    }

    .page-privacy-policy__hero-title {
        font-size: clamp(2rem, 3.5vw, 3rem);
    }

    .page-privacy-policy__hero-description {
        font-size: clamp(0.9rem, 1.3vw, 1.1rem);
    }

    .page-privacy-policy__section-title {
        font-size: clamp(1.8rem, 2.5vw, 2.5rem);
    }

    .page-privacy-policy__btn-primary,
    .page-privacy-policy__btn-secondary {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .page-privacy-policy__content-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-privacy-policy__container {
        padding: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* HERO 主图区域 */
    .page-privacy-policy__hero-section {
        padding-top: 10px !important; /* Specific top padding */
        margin-bottom: 20px;
    }

    .page-privacy-policy__hero-content-wrapper {
        padding-top: 80px;
        margin-top: -80px;
    }

    .page-privacy-policy__hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-privacy-policy__hero-description {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 20px;
    }

    /* 深色导语区 */
    .page-privacy-policy__intro-section,
    .page-privacy-policy__data-collection-section,
    .page-privacy-policy__data-usage-section,
    .page-privacy-policy__data-sharing-section,
    .page-privacy-policy__data-security-section,
    .page-privacy-policy__user-rights-section,
    .page-privacy-policy__cookies-link-section,
    .page-privacy-policy__changes-section,
    .page-privacy-policy__contact-section,
    .page-privacy-policy__faq-section {
        padding: 40px 0;
        border-bottom: 1px solid rgba(var(--border-color), 0.1);
    }

    .page-privacy-policy__section-title {
        font-size: clamp(1.6rem, 5vw, 2rem);
        margin-bottom: 20px;
    }

    .page-privacy-policy__text-block {
        font-size: 1rem;
    }

    /* 博客网格 (Used for content grid here) */
    .page-privacy-policy__content-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    /* 按钮与按钮容器 */
    .page-privacy-policy__btn-primary,
    .page-privacy-policy__btn-secondary,
    .page-privacy-policy a[class*="button"],
    .page-privacy-policy 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 !important;
        padding-right: 15px !important;
        margin-right: 0 !important;
        margin-bottom: 15px !important;
    }

    .page-privacy-policy__contact-section .page-privacy-policy__btn-primary,
    .page-privacy-policy__contact-section .page-privacy-policy__btn-secondary {
        margin-right: 0 !important;
        margin-bottom: 15px !important;
    }

    .page-privacy-policy__hero-content-wrapper .page-privacy-policy__btn-primary {
        max-width: 80% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        display: block !important;
    }

    /* FAQ */
    .page-privacy-policy__faq-question {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    .page-privacy-policy__faq-answer {
        font-size: 1rem;
        padding: 0 20px 15px;
    }

    .page-privacy-policy__list {
        margin-left: 15px;
        font-size: 1rem;
    }
}

@media (max-width: 549px) {
    .page-privacy-policy__hero-section {
        margin-bottom: 10px;
    }

    .page-privacy-policy__hero-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
    }

    .page-privacy-policy__hero-description {
        font-size: clamp(0.85rem, 3.8vw, 0.95rem);
    }

    .page-privacy-policy__btn-primary,
    .page-privacy-policy__btn-secondary {
        font-size: 0.95rem;
        padding: 12px 20px;
    }
    
    .page-privacy-policy__hero-content-wrapper .page-privacy-policy__btn-primary {
        max-width: 90% !important;
    }
}