/* ============ 页脚样式 ============ */
.footer-section {
    margin-top: 60px;
    padding: 40px 20px;
    background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
    border-top: 2px solid #444;
    border-bottom: 2px solid #444;
    text-align: center;
}

/* 友情链接容器 */
.links-container {
    max-width: 1000px;
    margin: 0 auto 30px auto;
    padding-bottom: 30px;
    border-bottom: 1px solid #333;
}

.links-title {
    font-size: 16px;
    font-weight: bold;
    color: #f9f66d;
    margin-bottom: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: Georgia, 'Times New Roman', serif;
}

.links-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.links-list li {
    display: inline-block;
}

.links-list a {
    color: #ddd;
    text-decoration: none;
    font-size: 13px;
    padding: 8px 15px;
    border: 1px solid #555;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-block;
}

.links-list a:hover {
    color: #f9f66d;
    border-color: #f9f66d;
    background-color: rgba(249, 246, 109, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(249, 246, 109, 0.2);
}

/* 备案号容器 */
.beian-container {
    padding: 15px 0;
}

.beian-title {
    font-size: 12px;
    color: #999;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.beian-info {
    font-size: 12px;
    color: #aaa;
    transition: all 0.3s ease;
}

.beian-info a {
    color: #ddd;
    text-decoration: none;
    border-bottom: 1px dotted #666;
    transition: all 0.3s ease;
}

.beian-info a:hover {
    color: #f9f66d;
    border-bottom-color: #f9f66d;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .footer-section {
        padding: 30px 15px;
        margin-top: 40px;
    }

    .links-list {
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }

    .links-list li {
        width: 100%;
        max-width: 200px;
    }

    .links-list a {
        width: 100%;
        box-sizing: border-box;
    }

    h2.title_name {
        font-size: 2.5em;
        padding: 30px 0 15px 0;
    }
}

@media (max-width: 480px) {
    .links-list a {
        font-size: 12px;
        padding: 6px 10px;
    }

    .beian-info {
        font-size: 11px;
    }
}

/* 装饰线条 */
.footer-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #f9f66d, transparent);
    margin: 15px auto;
}