/* SEO优化 - 相关工具链接 */
.related-tools {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.related-tools h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.related-tools ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.related-tools li {
    background: var(--primary-light);
    border-radius: 8px;
    padding: 10px 15px;
}

.related-tools a {
    color: var(--primary-color);
    text-decoration: none;
}

.related-tools a:hover {
    text-decoration: underline;
}

/* SEO优化 - FAQ部分样式 */
.faq-section {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    margin-top: 1.5rem;
    transition: var(--transition);
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 20px;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
    cursor: pointer;
}

.faq-answer {
/*            display: none;*/
    color: var(--dark-color);
}

.faq-question::before {
    content: "Q: ";
    color: var(--primary-color);
}

.faq-answer::before {
    content: "A: ";
    font-weight: 600;
}

/* SEO优化 - 功能介绍卡片 */
.features-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.feature-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
}



 /* 侧边悬浮导航栏样式 */
.sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    width: 60px;
    height: calc(100vh - 60px);
    background-color: white;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.08);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 0;
}

.sidebar-item {
    width: 100%;
    padding: 15px 0;
    text-align: center;
    color: var(--gray-color);
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
}

.sidebar-item:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.sidebar-item.active {
    color: var(--primary-color);
    border-right: 3px solid var(--primary-color);
}

.sidebar-item i {
    font-size: 1.5rem;
}

.sidebar-tooltip {
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--dark-color);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    margin-left: 10px;
}

.sidebar-item:hover .sidebar-tooltip {
    opacity: 1;
    visibility: visible;
    margin-left: 5px;
}

/* 侧边栏分隔线 */
.sidebar-divider {
    width: 70%;
    height: 1px;
    background-color: #e2e8f0;
    margin: 10px 0;
}

/* 侧边栏底部配置按钮 */
.sidebar-config {
    margin-top: auto;
}

/* 侧边栏配置面板 */
.sidebar-config-panel {
    position: fixed;
    top: 80px;
    left: -250px;
    width: 250px;
    height: calc(100vh - 80px);
    background-color: white;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 998;
    padding: 20px;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.sidebar-config-panel.active {
    left: 60px;
}