/**
 * 前台 Markdown 渲染区通用样式（表格等）
 * 用于 .article-content、.page-content、.markdown-content、.markdown-body
 */
.article-content,
.page-content,
.markdown-content,
.markdown-body {
    overflow-x: auto;
}

.article-content table,
.page-content table,
.markdown-content table,
.markdown-body table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.article-content th,
.article-content td,
.page-content th,
.page-content td,
.markdown-content th,
.markdown-content td,
.markdown-body th,
.markdown-body td {
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
    padding: 0.5rem 0.65rem;
    text-align: left;
    vertical-align: top;
}

.article-content th,
.page-content th,
.markdown-content th,
.markdown-body th {
    background: rgba(17, 17, 17, 0.04);
    color: var(--text-main, #111111);
    font-weight: 600;
}

@media (max-width: 640px) {
    .article-content table,
    .page-content table,
    .markdown-content table,
    .markdown-body table {
        font-size: 0.8rem;
    }
}

.article-content input[type="checkbox"],
.page-content input[type="checkbox"],
.markdown-content input[type="checkbox"],
.markdown-body input[type="checkbox"] {
    margin-right: 0.35rem;
    vertical-align: middle;
}

/* ```html``` 白名单片段（公告 / 文档） */
.markdown-content .markdown-user-html,
.markdown-body .markdown-user-html,
.article-content .markdown-user-html,
.page-content .markdown-user-html {
    margin: 0.75rem 0;
    padding: 0.5rem 0;
    max-width: 100%;
    overflow-x: auto;
}

.markdown-user-html iframe {
    display: block;
    background: rgba(0, 0, 0, 0.15);
}

/* marked 解析失败时的降级展示（不拖垮整页脚本） */
.feer-md-parse-error {
    margin: 0.75rem 0;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
    background: var(--bg-code, rgba(0, 0, 0, 0.25));
    font-size: 0.82rem;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: min(50vh, 24rem);
    overflow: auto;
}

html[data-theme="light"] .feer-md-parse-error {
    background: #f1f5f9;
    border-color: rgba(15, 23, 42, 0.12);
}

/* ===== 卡片样式（编辑器卡片功能渲染） ===== */
.article-content .feer-card,
.page-content .feer-card,
.markdown-content .feer-card,
.markdown-body .feer-card {
    max-width: 80%;
    margin: 1.25rem 0;
    padding: 1.1rem 1.25rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-panel);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.article-content .feer-card--left,
.page-content .feer-card--left,
.markdown-content .feer-card--left,
.markdown-body .feer-card--left {
    margin-right: auto;
    margin-left: 0;
}

.article-content .feer-card--center,
.page-content .feer-card--center,
.markdown-content .feer-card--center,
.markdown-body .feer-card--center {
    margin-left: auto;
    margin-right: auto;
}

.article-content .feer-card--right,
.page-content .feer-card--right,
.markdown-content .feer-card--right,
.markdown-body .feer-card--right {
    margin-left: auto;
    margin-right: 0;
}

.article-content .feer-card__title,
.page-content .feer-card__title,
.markdown-content .feer-card__title,
.markdown-body .feer-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(107, 114, 128, 0.15);
}

.article-content .feer-card__body,
.page-content .feer-card__body,
.markdown-content .feer-card__body,
.markdown-body .feer-card__body {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

@media (max-width: 640px) {
    .article-content .feer-card,
    .page-content .feer-card,
    .markdown-content .feer-card,
    .markdown-body .feer-card {
        max-width: 100%;
    }
}

/* ===== 代码块增强 ===== */
.article-content pre,
.page-content pre,
.markdown-content pre,
.markdown-body pre,
.article-content .hljs,
.page-content .hljs,
.markdown-content .hljs,
.markdown-body .hljs {
    border-radius: 8px;
    overflow-x: auto;
    position: relative;
}

/* 代码块语言标记 */
.article-content pre::before,
.page-content pre::before,
.markdown-content pre::before,
.markdown-body pre::before {
    content: attr(data-language);
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.2rem 0.6rem;
    font-size: 0.62rem;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0 8px 0 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-family: 'JetBrains Mono', monospace;
}

/* 文章页面的代码块增强 */
.article-content pre {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    padding: 1rem;
    margin: 1rem 0;
    font-size: 0.85rem;
}

.article-content pre code {
    background: none;
    padding: 0;
    color: var(--text-main);
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.6;
}

.article-content code {
    background: rgba(107, 114, 128, 0.1);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
    color: var(--accent-primary);
}

/* 引用块：无背景；引号贴文字角（与 markdown-render.css 对齐） */
.article-content blockquote,
.page-content blockquote,
.markdown-content blockquote,
.markdown-body blockquote {
    position: relative;
    margin: 1.15rem 0;
    padding: 0.55rem 1.65rem;
    border: 0;
    border-left: 0;
    color: var(--text-main, #111111);
    background: transparent;
    border-radius: 0;
    font-style: normal;
    line-height: 1.8;
}
.article-content blockquote::before,
.page-content blockquote::before,
.markdown-content blockquote::before,
.markdown-body blockquote::before {
    content: '“';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--accent-primary, #111111);
    opacity: 0.5;
    font-family: Georgia, 'Noto Serif SC', 'Songti SC', serif;
    pointer-events: none;
}
.article-content blockquote::after,
.page-content blockquote::after,
.markdown-content blockquote::after,
.markdown-body blockquote::after {
    content: '”';
    position: absolute;
    right: 0;
    bottom: -0.15rem;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--accent-primary, #111111);
    opacity: 0.5;
    font-family: Georgia, 'Noto Serif SC', 'Songti SC', serif;
    pointer-events: none;
}

/* 列表在主题页正常显示 */
.article-content ul,
.page-content ul,
.markdown-content ul,
.markdown-body ul {
    list-style-type: disc;
    padding-left: 1.6em;
    margin: 0.65em 0;
}
.article-content ol,
.page-content ol,
.markdown-content ol,
.markdown-body ol {
    list-style-type: decimal;
    padding-left: 1.6em;
    margin: 0.65em 0;
}
.article-content li,
.page-content li,
.markdown-content li,
.markdown-body li {
    display: list-item;
    margin: 0.28em 0;
}

/* 标题加粗加黑 */
.article-content h1,
.article-content h2,
.article-content h3,
.page-content h1,
.page-content h2,
.page-content h3,
.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
    color: var(--text-main, #111111);
    font-weight: 700;
    line-height: 1.35;
    margin: 1.1em 0 0.45em;
}
.article-content h1, .page-content h1, .markdown-content h1, .markdown-body h1 { font-size: 1.55em; }
.article-content h2, .page-content h2, .markdown-content h2, .markdown-body h2 { font-size: 1.28em; }
.article-content h3, .page-content h3, .markdown-content h3, .markdown-body h3 { font-size: 1.12em; }