/* 補充 CSS 樣式 */

/* 資料存取區塊樣式 */
.data-grid {
    margin-bottom: 4rem;
}

.data-category h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-primary);
}

.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.permission-item {
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.permission-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

.permission-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.permission-item:hover::before {
    opacity: 1;
}

.permission-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
}

.permission-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    transition: var(--transition-normal);
}

.permission-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.permission-item:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* 平衡區塊 */
.balance-section {
    margin-bottom: 4rem;
}

.balance-card {
    background: var(--light-bg);
    border-radius: var(--border-radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(79, 70, 229, 0.1);
}

.balance-header {
    text-align: center;
    margin-bottom: 2rem;
}

.balance-header i {
    font-size: 3rem;
    background: var(--primary-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.balance-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.pros, .cons {
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    position: relative;
}

.pros {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
    border: 2px solid var(--success-color);
}

.cons {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.1));
    border: 2px solid var(--danger-color);
}

.pros h4, .cons h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pros h4 {
    color: var(--success-color);
}

.cons h4 {
    color: var(--danger-color);
}

.pros ul, .cons ul {
    list-style: none;
}

.pros li, .cons li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.pros li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.1rem;
}

.cons li::before {
    content: '⚠';
    position: absolute;
    left: 0;
    color: var(--danger-color);
    font-size: 1.1rem;
}

/* 案例研究 */
.case-studies h3 {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.case-card {
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border-top: 4px solid transparent;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.case-card:nth-child(1) {
    border-top-color: #10a37f;
}

.case-card:nth-child(2) {
    border-top-color: #000000;
}

.case-card:nth-child(3) {
    border-top-color: #4285f4;
}

.case-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.case-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
}

.case-logo.chatgpt {
    background: #10a37f;
}

.case-logo.siri {
    background: #000000;
}

.case-logo.google {
    background: #4285f4;
}

.case-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.case-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 風險區塊樣式 */
.risk-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 4rem;
}

.risk-card {
    background: var(--light-bg);
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border-left: 6px solid transparent;
    position: relative;
    overflow: hidden;
}

.risk-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--danger-gradient);
}

.risk-card.high-risk::before {
    background: var(--danger-gradient);
}

.risk-card.medium-risk::before {
    background: var(--accent-gradient);
}

.risk-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-xl);
}

.risk-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.risk-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--danger-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
}

.risk-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
}

.risk-level {
    background: var(--danger-gradient);
    color: var(--text-white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.medium-risk .risk-level {
    background: var(--accent-gradient);
}

.risk-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.real-case {
    background: var(--light-surface);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin-top: 1rem;
}

.real-case h4 {
    color: var(--danger-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.case-details {
    position: relative;
}

.case-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.case-badge.facebook {
    background: #1877f2;
    color: white;
}

.tracking-info h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.tracking-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.tracking-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--light-surface);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
}

.tracking-item:hover {
    background: rgba(79, 70, 229, 0.1);
}

.tracking-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* 其他樣式省略，以避免超出長度限制 */