/* 新增隐私保护样式 */
.privacy-features {
    padding: 1rem 2rem;
    background: rgba(0,201,167,0.05);
    border-radius: 8px;
    margin: 1.5rem 0;
    list-style-type: none;
}

.privacy-features li {
    padding: 0.8rem;
    margin: 0.5rem 0;
    background: linear-gradient(90deg, rgba(0,201,167,0.1) 0%, transparent 100%);
    border-left: 3px solid var(--accent);
    font-weight: 500;
  
}
.title-shield {
    color: #00C9A7; /* 主绿色 */
    filter: drop-shadow(0 2px 4px rgba(0,201,167,0.3));
    transition: transform 0.3s ease;
}
/* 移动端适配 */
@media (max-width: 768px) {
    .nav-buttons {
        flex-direction: column;
        gap: 1rem;
        padding: 0 1rem;
    }
    .section-jump-btn {
        justify-content: center;
        padding: 1rem;
    }
}
        .copy-btn {
            background: linear-gradient(45deg, #00C9A7, #845EC2);
            border: none;
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            cursor: pointer;
            transition: opacity 0.2s;
        }