body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    padding: 1rem;
}

.privacy-container {
    background: var(--card-color);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: 0 0.125rem 1rem var(--shadow-color);
    border: 0.0625rem solid var(--border-color);
    max-width: 50rem;
    margin: 0 auto;
}

.privacy-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 0.125rem solid var(--primary-color);
}

.privacy-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.privacy-subtitle {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.privacy-version {
    font-size: 0.75rem;
    color: var(--text-light);
    background: var(--bg-color);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    display: inline-block;
    margin-top: 0.5rem;
}

.privacy-content {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.section {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-left: 0.5rem;
    border-left: 0.1875rem solid var(--primary-color);
}

.subsection {
    margin-bottom: 1.5rem;
}

.subsection-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    padding-left: 0.75rem;
    border-left: 0.125rem solid var(--active-color);
}

.clause {
    margin-bottom: 0.75rem;
    padding-left: 1.25rem;
    position: relative;
}

.clause::before {
    content: "•";
    position: absolute;
    left: 0.5rem;
    color: var(--primary-color);
    font-weight: bold;
}

.important-note {
    background: rgba(255, 149, 0, 0.1);
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 0.25rem solid var(--warning-color);
    margin: 1rem 0;
    color: var(--text-secondary);
    font-style: italic;
}

.highlight {
    background: rgba(7, 193, 96, 0.1);
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 0.25rem solid var(--active-color);
    margin: 1rem 0;
    color: var(--text-secondary);
}

.highlight strong {
    color: var(--active-color);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.875rem;
}

.data-table th,
.data-table td {
    border: 0.0625rem solid var(--border-color);
    padding: 0.75rem;
    text-align: left;
}

.data-table th {
    background: var(--bg-color);
    font-weight: 600;
    color: var(--text-primary);
}

/* 滚动条样式 */
.privacy-container {
    overflow-y: auto;
    max-height: 100vh;
}

.privacy-container::-webkit-scrollbar {
    width: 0.5rem;
}

.privacy-container::-webkit-scrollbar-track {
    background: var(--bg-color);
    border-radius: 0.25rem;
}

.privacy-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 0.25rem;
}

.login_btn_div{
    width : 100%;
    text-align : center;
    background: var(--primary-color);
    padding: clamp(0.5rem, 1.5vw, 0.75rem) clamp(1rem, 3vw, 1.25rem);
    box-shadow: 0 0.125rem 0.5rem rgba(39, 174, 96, 0.3);
    border-radius: var(--border-radius);
    border-radius: 0.25rem;
}
.login_btn {
    color: var(--text-primary);
    cursor: pointer;
    font-weight: 600;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
}

@media (max-width: 48rem) {
    body {
        padding: 0.5rem;
    }
    
    .privacy-container {
        padding: 1.5rem;
    }
    
    .privacy-title {
        font-size: 1.25rem;
    }
    
    .data-table {
        font-size: 0.75rem;
    }
}

@media (max-width: 30rem) {
    .privacy-container {
        padding: 1rem;
    }
    
    .privacy-content {
        font-size: 0.875rem;
    }
    
    .section-title {
        font-size: 1rem;
    }
    
    .data-table {
        display: block;
        overflow-x: auto;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #1a1a1a;
        --card-color: #2d2d2d;
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --text-light: #999999;
        --border-color: #404040;
        --divider-color: #404040;
    }
    
    .important-note {
        background: rgba(255, 149, 0, 0.15);
    }
    
    .highlight {
        background: rgba(7, 193, 96, 0.15);
    }
    
    .data-table th {
        background: rgba(0, 0, 0, 0.2);
    }
}