/* ========== 版权说明页 - 法律文档布局 ========== */

/* 布局 */
.copyright-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
}
@media (min-width: 900px) {
    .copyright-layout {
        grid-template-columns: 240px 1fr;
    }
}

/* 目录侧边栏 */
.toc-sidebar {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    position: sticky;
    top: 80px;
}
@media (max-width: 899px) {
    .toc-sidebar {
        position: static;
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 4px;
        padding: 8px;
        scrollbar-width: none;
        mask-image: linear-gradient(to right, #000 90%, transparent 98%);
        -webkit-mask-image: linear-gradient(to right, #000 90%, transparent 98%);
    }
    .toc-sidebar::-webkit-scrollbar {
        display: none;
    }
}
.toc-sidebar h3 {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
    flex-shrink: 0;
}
@media (max-width: 899px) {
    .toc-sidebar h3 {
        display: none;
    }
}
.toc-sidebar .toc-link {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--color-text-light);
    font-size: var(--font-sm);
    transition: var(--transition-fast);
    border-left: 3px solid transparent;
    white-space: nowrap;
}
.toc-sidebar .toc-link:hover,
.toc-sidebar .toc-link.active {
    background: #fff0f3;
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

/* 主内容区 */
.copyright-content {
    max-width: 780px;
}
.copyright-content .legal-section {
    margin-bottom: 28px;
}
.copyright-content .legal-section h2 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary);
    position: relative;
}
.copyright-content .legal-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}
.copyright-content .legal-section p {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 10px;
    text-align: justify;
}
.copyright-content .legal-section ul {
    padding-left: 20px;
    margin-bottom: 10px;
}
.copyright-content .legal-section ul li {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.8;
    padding: 3px 0;
}

/* 引用/提示框 */
.callout-box {
    background: #fffdf5;
    border: 1px solid #fde8c8;
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin: 14px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.callout-box .callout-icon {
    font-size: var(--font-lg);
    flex-shrink: 0;
    margin-top: 2px;
}
.callout-box .callout-text {
    font-size: var(--font-sm);
    color: #8b6914;
    line-height: 1.6;
}

/* 更新时间 */
.last-updated {
    text-align: right;
    font-size: var(--font-xs);
    color: #bbb;
    margin-bottom: 20px;
    padding: 8px 12px;
    background: #fafbfc;
    border-radius: 8px;
    display: inline-block;
    float: right;
}

/* 分隔线 */
.legal-divider {
    border: none;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-border), transparent);
    margin: 24px 0;
    position: relative;
}
.legal-divider::after {
    content: '◆';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-bg);
    padding: 0 12px;
    color: #ddd;
    font-size: 8px;
}