/* Privacy Policy Page Styles */

/* 简化的顶部Header */
.privacy-policy-header {
    width: 100%;
    background: var(--background-card);
    border-bottom: 1px solid var(--separator);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(var(--background-card-rgb, 255, 255, 255), 0.95);
}

.privacy-policy-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.privacy-policy-header .privacy-logo {
    display: flex;
    align-items: center;
    transition: opacity 0.2s ease;
}

.privacy-policy-header .privacy-logo:hover {
    opacity: 0.8;
}

.privacy-policy-header .privacy-logo img {
    height: 32px;
    width: auto;
}

.privacy-policy-header .back-home-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    background: var(--button-secondary-default);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.privacy-policy-header .back-home-btn:hover {
    background: var(--button-secondary-hover);
}

.privacy-policy-header .back-home-btn svg {
    width: 20px;
    height: 20px;
    color: var(--text-primary);
}

@media screen and (max-width: 768px) {
    .privacy-policy-header-inner {
        padding: 12px 16px;
    }

    .privacy-policy-header .privacy-logo img {
        height: 28px;
    }

    .privacy-policy-header .back-home-btn {
        padding: 6px 12px;
        font-size: 13px;
    }

    .privacy-policy-header .back-home-btn span {
        display: none;
    }

    .privacy-policy-header .back-home-btn svg {
        width: 18px;
        height: 18px;
    }
}

.privacy-policy-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    min-height: calc(100vh - 200px);
}

.privacy-policy-wrapper {
    background: var(--background-card);
    border-radius: 24px;
    padding: 48px;
    margin: 32px 0 64px;
    /* border: 1px solid var(--separator); */
}

.privacy-policy-content .page-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--separator);
}

.privacy-policy-content .page-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 48px;
    color: var(--text-primary);
    margin: 0 0 16px 0;
}

.privacy-policy-content .page-meta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.privacy-policy-content .updated-date {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    line-height: 20px;
    color: var(--text-tetriary);
}

.privacy-policy-content .updated-date svg {
    color: var(--text-tetriary);
}

/* Content Styles */
.privacy-policy-content .page-content {
    color: var(--text-primary);
    font-size: 16px;
    line-height: 24px;
}

.privacy-policy-content .page-content h1,
.privacy-policy-content .page-content h2,
.privacy-policy-content .page-content h3,
.privacy-policy-content .page-content h4,
.privacy-policy-content .page-content h5,
.privacy-policy-content .page-content h6 {
    color: var(--text-primary);
    font-weight: 600;
    margin: 32px 0 16px 0;
    line-height: 1.3;
}

.privacy-policy-content .page-content h1 {
    font-size: 32px;
    line-height: 40px;
}

.privacy-policy-content .page-content h2 {
    font-size: 28px;
    line-height: 36px;
}

.privacy-policy-content .page-content h3 {
    font-size: 24px;
    line-height: 32px;
}

.privacy-policy-content .page-content h4 {
    font-size: 20px;
    line-height: 28px;
}

.privacy-policy-content .page-content h5 {
    font-size: 18px;
    line-height: 26px;
}

.privacy-policy-content .page-content h6 {
    font-size: 16px;
    line-height: 24px;
}

.privacy-policy-content .page-content p {
    margin: 16px 0;
    color: var(--text-secondary);
}

.privacy-policy-content .page-content a {
    color: var(--accent);
    text-decoration: underline;
    transition: opacity 0.2s ease;
}

.privacy-policy-content .page-content a:hover {
    opacity: 0.8;
}

.privacy-policy-content .page-content ul,
.privacy-policy-content .page-content ol {
    margin: 16px 0;
    padding-left: 24px;
    color: var(--text-secondary);
}

.privacy-policy-content .page-content ul li,
.privacy-policy-content .page-content ol li {
    margin: 8px 0;
    line-height: 24px;
}

.privacy-policy-content .page-content ul {
    list-style-type: disc;
}

.privacy-policy-content .page-content ol {
    list-style-type: decimal;
}

.privacy-policy-content .page-content ul ul,
.privacy-policy-content .page-content ol ul {
    list-style-type: circle;
    margin: 8px 0;
}

.privacy-policy-content .page-content ul ol,
.privacy-policy-content .page-content ol ol {
    list-style-type: lower-alpha;
    margin: 8px 0;
}

.privacy-policy-content .page-content strong,
.privacy-policy-content .page-content b {
    font-weight: 600;
    color: var(--text-primary);
}

.privacy-policy-content .page-content em,
.privacy-policy-content .page-content i {
    font-style: italic;
}

.privacy-policy-content .page-content code {
    background: var(--foreground-content);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    color: var(--text-primary);
}

.privacy-policy-content .page-content pre {
    background: var(--foreground-content);
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 16px 0;
}

.privacy-policy-content .page-content pre code {
    background: none;
    padding: 0;
}

.privacy-policy-content .page-content blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 20px;
    margin: 16px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.privacy-policy-content .page-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    border: 1px solid var(--separator);
    border-radius: 8px;
    overflow: hidden;
}

.privacy-policy-content .page-content table th,
.privacy-policy-content .page-content table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--separator);
}

.privacy-policy-content .page-content table th {
    background: var(--foreground-content);
    font-weight: 600;
    color: var(--text-primary);
}

.privacy-policy-content .page-content table tr:last-child td {
    border-bottom: none;
}

.privacy-policy-content .page-content table tr:hover {
    background: var(--foreground-hover);
}

.privacy-policy-content .page-content hr {
    border: none;
    height: 1px;
    background: var(--separator);
    margin: 32px 0;
}

.privacy-policy-content .page-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 24px 0;
}

.privacy-policy-content .page-links {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--separator);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.privacy-policy-content .page-links span,
.privacy-policy-content .page-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 16px;
    border-radius: 8px;
    background: var(--foreground-content);
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease;
}

.privacy-policy-content .page-links a:hover {
    background: var(--foreground-hover);
}

.privacy-policy-content .page-links .current {
    background: var(--accent);
    color: #fff;
}

/* Mobile Responsive Styles */
@media screen and (max-width: 768px) {
    .privacy-policy-container {
        padding: 0 16px;
    }

    .privacy-policy-wrapper {
        padding: 24px 20px;
        margin: 16px 0 32px;
        border-radius: 16px;
    }

    .privacy-policy-content .page-header {
        margin-bottom: 24px;
        padding-bottom: 16px;
    }

    .privacy-policy-content .page-title {
        font-size: 28px;
        line-height: 36px;
        margin-bottom: 12px;
    }

    .privacy-policy-content .page-content h1 {
        font-size: 24px;
        line-height: 32px;
    }

    .privacy-policy-content .page-content h2 {
        font-size: 22px;
        line-height: 30px;
    }

    .privacy-policy-content .page-content h3 {
        font-size: 20px;
        line-height: 28px;
    }

    .privacy-policy-content .page-content h4 {
        font-size: 18px;
        line-height: 26px;
    }

    .privacy-policy-content .page-content h5,
    .privacy-policy-content .page-content h6 {
        font-size: 16px;
        line-height: 24px;
    }

    .privacy-policy-content .page-content {
        font-size: 15px;
        line-height: 22px;
    }

    .privacy-policy-content .page-content ul,
    .privacy-policy-content .page-content ol {
        padding-left: 20px;
    }

    .privacy-policy-content .page-content table {
        font-size: 14px;
    }

    .privacy-policy-content .page-content table th,
    .privacy-policy-content .page-content table td {
        padding: 8px 12px;
    }
}

/* Tablet Responsive Styles */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .privacy-policy-wrapper {
        padding: 40px 32px;
    }

    .privacy-policy-content .page-title {
        font-size: 36px;
        line-height: 44px;
    }
}

/* 独立的简化 Footer */
.privacy-policy-footer {
    width: 100%;
    padding: 32px 20px;
    margin-top: 64px;
    border-top: 1px solid var(--separator);
    background: var(--background-card);
}

.privacy-policy-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.privacy-policy-footer .copyright {
    margin: 0;
    font-size: 14px;
    line-height: 20px;
    color: var(--text-tetriary);
}

@media screen and (max-width: 768px) {
    .privacy-policy-footer {
        padding: 24px 16px;
        margin-top: 48px;
    }

    .privacy-policy-footer .copyright {
        font-size: 13px;
    }
}

/* Print Styles */
@media print {
    .privacy-policy-wrapper {
        border: none;
        box-shadow: none;
        padding: 0;
    }

    .privacy-policy-content .page-content a {
        color: var(--text-primary);
        text-decoration: underline;
    }

    .privacy-policy-content .page-content a:after {
        content: " (" attr(href) ")";
        font-size: 12px;
        color: var(--text-tetriary);
    }

    .privacy-policy-header,
    .privacy-policy-footer {
        display: none;
    }
}