/* ====== Single 文章详情页 ====== */

.loopes-single {
    min-height: 60vh;
    background: var(--loopes-bg);
}

/* ===== 阅读进度条 ===== */
.loopes-single__progress {
    position: fixed;
    top: 76px;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--loopes-primary);
    z-index: 1000;
    transition: width 0.1s linear;
}

/* ===== Hero 文章封面区域 ===== */

.loopes-article-hero {
    position: relative;
    padding: 100px 0 70px;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #F0F4FF 0%, #E8F0FE 40%, #EDE9FE 100%);
}

.loopes-article-hero.has-thumb {
    background: linear-gradient(135deg, #0B1121 0%, #142850 40%, #1A3A6B 100%);
}

.loopes-article-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.loopes-article-hero:not(.has-thumb) .loopes-article-hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(26, 115, 232, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(99, 102, 241, 0.04) 0%, transparent 50%);
}

.loopes-article-hero.has-thumb .loopes-article-hero__bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.loopes-article-hero.has-thumb .loopes-article-hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 17, 33, 0.5) 0%, rgba(11, 17, 33, 0.75) 100%);
}

.loopes-article-hero__content {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto;
}

/* Breadcrumb */
.loopes-article-hero .loopes-breadcrumb {
    padding: 0;
    margin: 0 0 32px;
    justify-content: center;
}

.loopes-article-hero .loopes-breadcrumb__item,
.loopes-article-hero .loopes-breadcrumb__item a {
    color: var(--loopes-text-secondary, #475569);
}

.loopes-article-hero.has-thumb .loopes-breadcrumb__item,
.loopes-article-hero.has-thumb .loopes-breadcrumb__item a {
    color: rgba(255, 255, 255, 0.75);
}

.loopes-article-hero .loopes-breadcrumb__item a:hover {
    color: var(--loopes-primary, #1A73E8);
}

.loopes-article-hero.has-thumb .loopes-breadcrumb__item a:hover {
    color: #fff;
}

.loopes-article-hero .loopes-breadcrumb__sep {
    color: var(--loopes-text-light, #64748B);
}

.loopes-article-hero.has-thumb .loopes-breadcrumb__sep {
    color: rgba(255, 255, 255, 0.45);
}

.loopes-article-hero .loopes-breadcrumb__item--active {
    color: var(--loopes-primary, #1A73E8);
    font-weight: 600;
}

.loopes-article-hero.has-thumb .loopes-breadcrumb__item--active {
    color: #fff;
}

/* 标题 */
.loopes-article-hero__title {
    font-size: 36px;
    font-weight: 800;
    color: #111827;
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.loopes-article-hero.has-thumb .loopes-article-hero__title {
    color: #fff;
}

/* Hero 内元信息 - 作者头像等特殊样式 */
.loopes-article-hero__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 28px;
}

.loopes-article-hero__meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--loopes-text-light, #6B7280);
    font-size: 14px;
}

.loopes-article-hero.has-thumb .loopes-article-hero__meta span {
    color: rgba(255, 255, 255, 0.65);
}

.loopes-article-hero__meta i {
    font-size: 13px;
}

.loopes-article-hero__sep {
    color: var(--loopes-text-tertiary, #CBD5E1);
    font-size: 14px;
    font-weight: 700;
}

.loopes-article-hero.has-thumb .loopes-article-hero__sep {
    color: rgba(255, 255, 255, 0.3);
}

.loopes-article-hero__author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.loopes-article-hero__author img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--loopes-border, #E2E8F0);
}

.loopes-article-hero.has-thumb .loopes-article-hero__author img {
    border-color: rgba(255, 255, 255, 0.2);
}

.loopes-article-hero__author-name {
    font-weight: 600;
    color: var(--loopes-text, #1E293B);
}

.loopes-article-hero.has-thumb .loopes-article-hero__author-name {
    color: #fff;
}


/* ===== 响应式 ===== */

@media (max-width: 768px) {
    .loopes-article-hero {
        padding: 80px 0 50px;
    }

    .loopes-article-hero__title {
        font-size: 26px;
    }

    .loopes-article-hero .loopes-breadcrumb {
        margin-bottom: 24px;
    }

    .loopes-article-hero__meta {
        margin-top: 20px;
        gap: 6px 12px;
        font-size: 13px;
    }
}


/* ===== 正文主体区域 ===== */
.loopes-single-body {
    padding: 40px 0 60px;
}

.loopes-single-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

/* ===== 文章内容区 ===== */
.loopes-single-content {
    min-width: 0;
}

.loopes-single-content__inner {
    background: var(--loopes-bg);
    border-radius: var(--loopes-radius);
    border: 1px solid var(--loopes-border);
    box-shadow: var(--loopes-shadow-sm);
}

.loopes-single-content__info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 48px;
    border-bottom: 1px solid var(--loopes-border-light);
}

.loopes-single-content__cats {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.loopes-single-content__cat {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    color: var(--loopes-primary);
    background: var(--loopes-primary-light);
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
}

.loopes-single-content__cat:hover {
    background: var(--loopes-primary);
    color: #fff;
    text-decoration: none;
}

.loopes-single-content__readtime {
    font-size: 13px;
    color: var(--loopes-text-light);
}

.loopes-single-content__readtime i {
    margin-right: 4px;
}

/* 文章正文 */
.loopes-single-content__body {
    padding: 40px 48px;
    font-size: 16px;
    line-height: 1.85;
    color: var(--loopes-text);
    overflow: hidden;
    word-wrap: break-word;
}

/* ===== 文章内容区 Markdown 元素 ===== */

.loopes-single-content__body > *:first-child {
    margin-top: 0;
}

.loopes-single-content__body > *:last-child {
    margin-bottom: 0;
}

/* 标题 */
.loopes-single-content__body h1,
.loopes-single-content__body h2,
.loopes-single-content__body h3,
.loopes-single-content__body h4,
.loopes-single-content__body h5,
.loopes-single-content__body h6 {
    margin-top: 1.8em;
    margin-bottom: 0.6em;
    font-weight: 700;
    color: #111827;
    line-height: 1.4;
}

.loopes-single-content__body h1 { font-size: 28px; }
.loopes-single-content__body h2 { font-size: 24px; padding-bottom: 8px; border-bottom: 1px solid #E5E7EB; }
.loopes-single-content__body h3 { font-size: 20px; }
.loopes-single-content__body h4 { font-size: 17px; }
.loopes-single-content__body h5 { font-size: 15px; }
.loopes-single-content__body h6 { font-size: 14px; color: #6B7280; }

/* 段落 */
.loopes-single-content__body p {
    margin: 0 0 1.2em;
    color: #374151;
}

/* 链接 */
.loopes-single-content__body a {
    color: var(--loopes-primary, #1A73E8);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.loopes-single-content__body a:hover {
    border-bottom-color: var(--loopes-primary, #1A73E8);
}

/* 加粗 / 斜体 */
.loopes-single-content__body strong { font-weight: 700; color: #111827; }
.loopes-single-content__body em { font-style: italic; }

/* 水平分割线 */
.loopes-single-content__body hr {
    margin: 2em 0;
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, #D1D5DB, transparent);
}

/* 无序列表 */
.loopes-single-content__body ul {
    margin: 0 0 1.2em;
    padding-left: 1.5em;
    list-style: none;
}

.loopes-single-content__body ul li {
    position: relative;
    margin-bottom: 6px;
    padding-left: 1.2em;
}

.loopes-single-content__body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 6px;
    height: 6px;
    background: var(--loopes-primary, #1A73E8);
    border-radius: 50%;
    opacity: 0.6;
}

.loopes-single-content__body ul ul li::before {
    width: 5px;
    height: 5px;
    border-radius: 2px;
    opacity: 0.4;
}

/* 有序列表 */
.loopes-single-content__body ol {
    margin: 0 0 1.2em;
    padding-left: 1.8em;
    list-style: none;
    counter-reset: ordered-list;
}

.loopes-single-content__body ol li {
    position: relative;
    margin-bottom: 6px;
    padding-left: 0.4em;
    counter-increment: ordered-list;
}

.loopes-single-content__body ol li::marker {
    color: var(--loopes-primary, #1A73E8);
    font-weight: 600;
    font-size: 14px;
}

.loopes-single-content__body ol ol {
    counter-reset: ordered-list;
}

/* 任务列表（checkbox） */
.loopes-single-content__body ul li input[type="checkbox"],
.loopes-single-content__body ol li input[type="checkbox"] {
    margin-right: 6px;
    accent-color: var(--loopes-primary, #1A73E8);
}

.loopes-single-content__body ul li input[type="checkbox"]:checked + *,
.loopes-single-content__body ol li input[type="checkbox"]:checked + * {
    text-decoration: line-through;
    opacity: 0.6;
}

/* 引用块 */
.loopes-single-content__body blockquote {
    margin: 1.6em 0;
    padding: 20px 28px;
    background: linear-gradient(135deg, #F8FAFC, #F1F5F9);
    border-left: 4px solid var(--loopes-primary, #1A73E8);
    border-radius: 0 10px 10px 0;
    color: #4B5563;
    font-size: 15px;
    line-height: 1.75;
}

.loopes-single-content__body blockquote p {
    margin: 0 0 8px;
    color: inherit;
}

.loopes-single-content__body blockquote p:last-child {
    margin-bottom: 0;
}

.loopes-single-content__body blockquote cite,
.loopes-single-content__body blockquote footer {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: #9CA3AF;
    font-style: normal;
}

.loopes-single-content__body blockquote cite::before {
    content: '— ';
}

/* 嵌套引用 */
.loopes-single-content__body blockquote blockquote {
    margin: 0.8em 0;
    background: #F1F5F9;
    border-left-color: #94A3B8;
}

/* 代码 - 行内 */
.loopes-single-content__body code:not(.hljs):not([class*="language-"]) {
    display: inline;
    padding: 2px 6px;
    font-size: 0.875em;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
    color: #374151;
    border-radius: 4px;
    word-break: break-word;
}

/* 代码块 */
.loopes-single-content__body pre {
    position: relative;
    margin: 1.6em 0;
    padding: 20px 24px;
    font-size: 14px;
    line-height: 1.7;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
    color: #374151;
    background: #F8FAFC;
    border: 1px solid #E5E7EB;
    border-radius: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    tab-size: 4;
}

.loopes-single-content__body pre code {
    display: block;
    padding: 0;
    font-size: inherit;
    color: inherit;
    background: none;
    border-radius: 0;
    font-family: inherit;
    word-break: normal;
    white-space: pre;
}

/* 代码块文件名标签 */
.loopes-single-content__body pre[data-filename]::before {
    content: attr(data-filename);
    display: block;
    margin-bottom: 14px;
    padding: 0 0 10px;
    font-size: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #9CA3AF;
    border-bottom: 1px solid #E5E7EB;
    letter-spacing: 0.3px;
}

/* 代码块复制按钮 */
.loopes-single-content__body pre .copy-code-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 11px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #6B7280;
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.loopes-single-content__body pre:hover .copy-code-btn {
    opacity: 1;
}

.loopes-single-content__body pre .copy-code-btn:hover {
    color: var(--loopes-primary);
    background: #F0F4FF;
    border-color: var(--loopes-primary);
}

/* ===== 视频响应式 ===== */
.loopes-single-content__body .wp-block-video,
.loopes-single-content__body .wp-block-embed {
    margin: 1.6em auto;
    max-width: 100%;
}

/* 嵌入式视频容器（YouTube/Vimeo） */
.loopes-single-content__body .wp-block-embed__wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 10px;
    overflow: hidden;
}

.loopes-single-content__body .wp-block-embed__wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* 竖屏视频（9:16）*/
.loopes-single-content__body .wp-block-embed.is-type-video.is-portrait .wp-block-embed__wrapper {
    aspect-ratio: 9 / 16;
    max-width: 420px;
    margin: 0 auto;
}

/* 自托管 video 标签 */
.loopes-single-content__body video {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1.6em auto;
    border-radius: 10px;
    background: #000;
}

/* 竖屏自托管视频 */
.loopes-single-content__body video[style*="height: auto"],
.loopes-single-content__body video[style*="width: auto"] {
    max-height: 70vh;
    width: auto;
    max-width: 100%;
}

/* portrait 类用于手动标记竖屏视频 */
.loopes-single-content__body video.portrait,
.loopes-single-content__body .wp-block-video.portrait video {
    max-height: 70vh;
    width: auto;
}

/* 纯视频文件通过短代码 [video] 生成时 */
.loopes-single-content__body .wp-block-video video {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    border-radius: 10px;
    background: #000;
}

/* 视频播放器控件样式 */
.loopes-single-content__body video::-webkit-media-controls {
    border-radius: 10px;
}

/* 图片 */
.loopes-single-content__body img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1.6em auto;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    cursor: zoom-in;
    transition: box-shadow 0.3s ease;
}

.loopes-single-content__body img:hover {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

/* 带说明的图片 */
.loopes-single-content__body figure {
    margin: 1.6em 0;
    text-align: center;
}

.loopes-single-content__body figure img {
    margin: 0 auto;
}

.loopes-single-content__body figure figcaption {
    margin-top: 8px;
    font-size: 13px;
    color: #9CA3AF;
    line-height: 1.5;
}

/* 表格 */
.loopes-single-content__body table {
    width: 100%;
    margin: 1.6em 0;
    border-collapse: collapse;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: auto;
    display: block;
}

@media (min-width: 769px) {
    .loopes-single-content__body table {
        display: table;
    }
}

.loopes-single-content__body thead {
    background: #F8FAFC;
}

.loopes-single-content__body th {
    padding: 12px 16px;
    font-weight: 600;
    color: #374151;
    text-align: left;
    border: 1px solid #E5E7EB;
    white-space: nowrap;
}

.loopes-single-content__body td {
    padding: 10px 16px;
    color: #4B5563;
    border: 1px solid #E5E7EB;
}

.loopes-single-content__body tbody tr {
    transition: background 0.2s ease;
}

.loopes-single-content__body tbody tr:hover {
    background: #FAFBFC;
}

.loopes-single-content__body tbody tr:nth-child(even) {
    background: #FAFAFA;
}

.loopes-single-content__body tbody tr:nth-child(even):hover {
    background: #F3F4F6;
}

/* 内联表格滚动容器 */
.loopes-single-content__body .table-wrap,
.loopes-single-content__body table[style*="overflow"] {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* 脚注 / 标注 */
.loopes-single-content__body sup {
    font-size: 0.75em;
    vertical-align: super;
    line-height: 1;
}

.loopes-single-content__body sup a {
    color: var(--loopes-primary, #1A73E8);
    text-decoration: none;
    font-weight: 600;
}

/* 高亮文本 */
.loopes-single-content__body mark {
    padding: 1px 4px;
    background: #FEF3C7;
    border-radius: 3px;
    color: #92400E;
}

/* 细节/折叠 */
.loopes-single-content__body details {
    margin: 1.2em 0;
    padding: 12px 16px;
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
}

.loopes-single-content__body details summary {
    cursor: pointer;
    font-weight: 600;
    color: #374151;
    padding: 4px 0;
    user-select: none;
}

.loopes-single-content__body details summary:hover {
    color: var(--loopes-primary, #1A73E8);
}

.loopes-single-content__body details[open] {
    background: #fff;
}

.loopes-single-content__body details[open] summary {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #E5E7EB;
}

/* 键盘快捷键 */
.loopes-single-content__body kbd {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.8em;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #374151;
    background: #F3F4F6;
    border: 1px solid #D1D5DB;
    border-radius: 5px;
    box-shadow: 0 1px 0 #D1D5DB;
    line-height: 1.5;
}

/* 删除线 */
.loopes-single-content__body del,
.loopes-single-content__body s {
    color: #9CA3AF;
}

/* 警告/提示块 */
.loopes-single-content__body .alert,
.loopes-single-content__body .tip,
.loopes-single-content__body .warning,
.loopes-single-content__body .note {
    margin: 1.6em 0;
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.7;
}

.loopes-single-content__body .note {
    background: #EFF6FF;
    border-left: 4px solid #3B82F6;
    color: #1E40AF;
}

.loopes-single-content__body .tip {
    background: #F0FDF4;
    border-left: 4px solid #22C55E;
    color: #166534;
}

.loopes-single-content__body .warning {
    background: #FEFCE8;
    border-left: 4px solid #EAB308;
    color: #854D0E;
}

.loopes-single-content__body .alert {
    background: #FEF2F2;
    border-left: 4px solid #EF4444;
    color: #991B1B;
}

/* 对齐 */
.loopes-single-content__body .text-center { text-align: center; }
.loopes-single-content__body .text-right { text-align: right; }
.loopes-single-content__body .text-left { text-align: left; }

/* 清除浮动 */
.loopes-single-content__body .clearfix::after {
    content: '';
    display: table;
    clear: both;
}

/* 图片左/右浮动（for Markdown 中图片后的对齐） */
.loopes-single-content__body img.alignleft {
    float: left;
    margin: 4px 20px 16px 0;
}

.loopes-single-content__body img.alignright {
    float: right;
    margin: 4px 0 16px 20px;
}

.loopes-single-content__body img.aligncenter {
    margin: 1.6em auto;
    display: block;
}

/* === 文章折叠 === */
.loopes-single-collapse {
    text-align: center;
    padding: 20px 0 40px;
}

.loopes-single-collapse__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 28px;
    background: var(--loopes-bg);
    border: 1px solid var(--loopes-border);
    border-radius: 24px;
    color: var(--loopes-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.loopes-single-collapse__btn:hover {
    background: var(--loopes-primary-light);
    border-color: var(--loopes-primary);
}

/* 文章底部 */
.loopes-single-content__footer {
    padding: 0 48px 40px;
}

/* 标签 */
.loopes-single-content__tags {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 0;
    border-top: 1px solid var(--loopes-border-light);
}

.loopes-single-content__tags-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--loopes-text);
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.loopes-single-content__tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.loopes-single-content__tag {
    display: inline-block;
    padding: 3px 10px;
    font-size: 12px;
    color: var(--loopes-text-secondary);
    background: var(--loopes-bg-secondary);
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
}

.loopes-single-content__tag:hover {
    background: var(--loopes-primary);
    color: #fff;
    text-decoration: none;
}

/* 分享/点赞 */
.loopes-single-content__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 0;
    border-top: 1px solid var(--loopes-border-light);
}

.loopes-single-content__share {
    display: flex;
    align-items: center;
    gap: 10px;
}

.loopes-single-content__share-label {
    font-size: 14px;
    color: var(--loopes-text);
    font-weight: 500;
}

.loopes-single-content__share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--loopes-text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.loopes-single-content__share a:hover {
    background: var(--loopes-primary);
    color: #fff;
}

.loopes-single-content__like-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 16px;
    border: 1px solid var(--loopes-border);
    border-radius: 20px;
    font-size: 13px;
    color: var(--loopes-text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.loopes-single-content__like-btn:hover {
    border-color: var(--loopes-primary);
    color: var(--loopes-primary);
    text-decoration: none;
}

/* 上一篇 / 下一篇 */
.loopes-single-content__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 20px 0;
    border-top: 1px solid var(--loopes-border-light);
}

.loopes-single-content__nav-link {
    padding: 16px;
    border: 1px solid var(--loopes-border);
    border-radius: var(--loopes-radius);
    text-decoration: none;
    transition: all 0.2s;
}

.loopes-single-content__nav-link:hover {
    border-color: var(--loopes-primary-light);
    background: var(--loopes-primary-light);
    text-decoration: none;
}

.loopes-single-content__nav-link--prev {
    text-align: left;
}

.loopes-single-content__nav-link--next {
    text-align: right;
}

.loopes-single-content__nav-direction {
    display: block;
    font-size: 13px;
    color: var(--loopes-text-light);
    margin-bottom: 4px;
}

.loopes-single-content__nav-title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--loopes-text);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.loopes-single-content__nav-link:hover .loopes-single-content__nav-title {
    color: var(--loopes-primary);
}

/* 评论 */
.loopes-single-content__comments {
    padding: 0 48px 40px;
    border-top: 1px solid var(--loopes-border-light);
    padding-top: 32px;
}

/* ===== 文章侧栏 ===== */
.loopes-single-sidebar {
    position: sticky;
    top: 96px;
}

.loopes-single-sidebar__sticky {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.loopes-single-sidebar__card {
    background: var(--loopes-bg);
    border-radius: var(--loopes-radius);
    border: 1px solid var(--loopes-border);
    overflow: hidden;
}

.loopes-single-sidebar__card-header {
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 700;
    color: var(--loopes-text);
    border-bottom: 1px solid var(--loopes-border-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.loopes-single-sidebar__card-header i {
    color: var(--loopes-primary);
    font-size: 14px;
}

.loopes-single-sidebar__card-body {
    padding: 12px 20px;
}

/* 目录 */
.loopes-single-sidebar__toc {
    list-style: none;
    padding: 0;
    margin: 0;
}

.loopes-single-sidebar__toc li {
    font-size: 13px;
}

.loopes-single-sidebar__toc a {
    display: block;
    padding: 6px 0;
    color: var(--loopes-text-secondary);
    text-decoration: none;
    border-bottom: 1px solid var(--loopes-border-light);
    transition: color 0.2s;
}

.loopes-single-sidebar__toc a:hover {
    color: var(--loopes-primary);
}

.loopes-single-sidebar__toc a.is-active {
    color: var(--loopes-primary);
    font-weight: 600;
}

.loopes-single-sidebar__toc-sub a {
    padding-left: 16px;
    font-size: 12px;
}

/* 相关文章 */
.loopes-single-sidebar__post {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--loopes-border-light);
    transition: color 0.2s;
}

.loopes-single-sidebar__post:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.loopes-single-sidebar__post:hover {
    text-decoration: none;
    color: inherit;
}

.loopes-single-sidebar__post:hover .loopes-single-sidebar__post-title {
    color: var(--loopes-primary);
}

.loopes-single-sidebar__post-img {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--loopes-bg-secondary);
}

.loopes-single-sidebar__post-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.loopes-single-sidebar__post-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--loopes-text-light);
}

.loopes-single-sidebar__post-info {
    flex: 1;
    min-width: 0;
}

.loopes-single-sidebar__post-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--loopes-text);
    margin: 0 0 4px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s;
}

.loopes-single-sidebar__post-date {
    font-size: 12px;
    color: var(--loopes-text-light);
}

/* 热门文章 */
.loopes-single-sidebar__hot {
    display: flex;
    gap: 10px;
    padding: 12px 0;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--loopes-border-light);
    transition: all 0.25s ease;
}

.loopes-single-sidebar__hot:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.loopes-single-sidebar__hot:hover {
    text-decoration: none;
    color: inherit;
}

.loopes-single-sidebar__hot:hover .loopes-single-sidebar__hot-title {
    color: var(--loopes-primary);
}

.loopes-single-sidebar__hot-rank {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    background: var(--loopes-bg-secondary);
    color: var(--loopes-text-light);
    margin-top: 2px;
    transition: all 0.25s ease;
}

.loopes-single-sidebar__hot-rank.is-top {
    background: linear-gradient(135deg, var(--loopes-primary), #1557B0);
    color: #fff;
    box-shadow: 0 2px 6px rgba(26, 115, 232, 0.25);
}

.loopes-single-sidebar__hot:hover .loopes-single-sidebar__hot-rank.is-top {
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.35);
    transform: scale(1.05);
}

.loopes-single-sidebar__hot-info {
    flex: 1;
    min-width: 0;
}

.loopes-single-sidebar__hot-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--loopes-text);
    margin: 0 0 6px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s;
}

.loopes-single-sidebar__hot-meta {
    font-size: 12px;
    color: var(--loopes-text-light);
    display: flex;
    align-items: center;
    gap: 4px;
}

.loopes-single-sidebar__hot-meta i {
    margin-right: 2px;
    font-size: 11px;
}

/* 空状态 */
.loopes-single-sidebar__empty {
    font-size: 13px;
    color: var(--loopes-text-light);
    margin: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 992px) {
    .loopes-single-layout {
        grid-template-columns: 1fr;
    }

    .loopes-single-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .loopes-single-content__info {
        padding: 12px 20px;
        flex-direction: column;
        align-items: flex-start;
    }

    .loopes-single-content .container {
        max-width: 100%;
        padding-left: 16px;
        padding-right: 16px;
        box-sizing: border-box;
    }

    .loopes-single-content__body {
        padding: 20px;
    }

    .loopes-single-content__footer {
        padding: 0 20px 24px;
    }

    .loopes-single-content__nav {
        grid-template-columns: 1fr;
    }

    .loopes-single-content__comments {
        padding: 0 20px 24px;
    }
}

/* ============================================
   评论区域 (comments.php)
   ============================================ */
.loopes-comments {
    margin-top: 0;
}

/* ---- 评论头部 ---- */
.loopes-comments__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--loopes-border, #E2E8F0);
}

.loopes-comments__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--loopes-text, #0F172A);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.loopes-comments__title i {
    color: var(--loopes-primary, #1A73E8);
    font-size: 15px;
}

/* ---- 排序按钮 ---- */
.loopes-comments__sort {
    display: flex;
    gap: 2px;
    background: var(--loopes-bg-secondary, #F8FAFC);
    padding: 2px;
    border-radius: 8px;
}

.loopes-comments__sort-btn {
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 500;
    color: var(--loopes-text-light, #64748B);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 4px;
    line-height: 1.4;
}

.loopes-comments__sort-btn i {
    font-size: 11px;
}

.loopes-comments__sort-btn:hover {
    color: var(--loopes-text, #0F172A);
    background: rgba(0,0,0,0.04);
}

.loopes-comments__sort-btn.is-active {
    color: var(--loopes-primary, #1A73E8);
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* ---- 评论列表 ---- */
.loopes-comments__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* 子评论列表（B站风格：纯缩进，无连线） */
.loopes-comments .children {
    position: relative;
    margin-left: 0;
    padding-left: 44px;
    list-style: none;
}

/* 子评论顶部间距微调，产生层级感 */
.loopes-comments .children > .loopes-comments__item:first-child > .loopes-comments__card {
    padding-top: 14px;
}

/* 子评论内部嵌套更深层回复缩进缩小 */
.loopes-comments .children .children {
    padding-left: 32px;
}

/* 子评论的卡片间距略微缩小，显得更紧凑 */
.loopes-comments .children .loopes-comments__card {
    padding: 14px 0;
    border-bottom: 1px solid var(--loopes-border-light, #F1F5F9);
}

/* 子评论的头像稍小 */
.loopes-comments .children .loopes-comments__avatar,
.loopes-comments .children .loopes-comments__avatar img {
    width: 36px;
    height: 36px;
}

@media (max-width: 768px) {
    .loopes-comments .children {
        padding-left: 24px;
    }
    .loopes-comments .children .children {
        padding-left: 16px;
    }
}

/* ---- 评论卡片 ---- */
.loopes-comments__item {
    list-style: none;
    margin: 0;
}

.loopes-comments__card {
    display: flex;
    gap: 14px;
    padding: 18px 0;
    border-bottom: 1px solid var(--loopes-border-light, #F1F5F9);
    transition: background 0.2s;
}

.loopes-comments__item:last-child > .loopes-comments__card {
    border-bottom: none;
}

/* ---- 头像 ---- */
.loopes-comments__avatar {
    position: relative;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
}

/* 背景备用图标（图片加载失败或不存在时显示） */
.loopes-comments__avatar::before {
    font-family: FontAwesome;
    content: '\f2be';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--loopes-text-placeholder, #CBD5E1);
    background: var(--loopes-bg-tertiary, #F1F5F9);
    border-radius: 50%;
    z-index: 0;
}

.loopes-comments__avatar img {
    position: relative;
    z-index: 1;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    background: transparent;
}

.loopes-comments__avatar img[src] {
    background: var(--loopes-bg-tertiary, #F1F5F9);
}

.loopes-comments__avatar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--loopes-bg-tertiary, #F1F5F9);
    color: var(--loopes-text-placeholder, #CBD5E1);
    flex-shrink: 0;
}

.loopes-comments__avatar-badge {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    background: var(--loopes-primary, #1A73E8);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
    line-height: 1;
}

/* ---- 评论内容 ---- */
.loopes-comments__body {
    flex: 1;
    min-width: 0;
}

.loopes-comments__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.loopes-comments__author {
    font-size: 14px;
    font-weight: 600;
    color: var(--loopes-text, #0F172A);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.loopes-comments__author:hover {
    color: var(--loopes-primary, #1A73E8);
    text-decoration: none;
}

.loopes-comments__date {
    font-size: 12px;
    color: var(--loopes-text-light, #64748B);
}

/* ---- 等待审核 ---- */
.loopes-comments__moderating {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--loopes-warning-light, #FFFBEB);
    border: 1px solid var(--loopes-warning-border, #FDE68A);
    border-radius: 6px;
    font-size: 13px;
    color: var(--loopes-warning-text, #92400E);
    margin-bottom: 8px;
}

.loopes-comments__moderating i {
    font-size: 12px;
}

/* ---- 评论文本 ---- */
.loopes-comments__text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--loopes-text, #0F172A);
    word-wrap: break-word;
    margin-bottom: 10px;
}

.loopes-comments__text p {
    margin: 0 0 8px;
}

.loopes-comments__text p:last-child {
    margin-bottom: 0;
}

.loopes-comments__text code {
    padding: 2px 6px;
    background: var(--loopes-bg-tertiary, #F1F5F9);
    border-radius: 4px;
    font-size: 13px;
    color: var(--loopes-error, #EF4444);
}

.loopes-comments__text blockquote {
    margin: 8px 0;
    padding: 8px 14px;
    border-left: 3px solid var(--loopes-primary, #1A73E8);
    background: var(--loopes-primary-light, #E8F0FE);
    border-radius: 0 6px 6px 0;
    color: var(--loopes-text-secondary, #475569);
    font-size: 13px;
}

.loopes-comments__text a {
    color: var(--loopes-primary, #1A73E8);
    text-decoration: underline;
}

/* ---- 操作栏 ---- */
.loopes-comments__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 点赞按钮 */
.loopes-comments__vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--loopes-text-light, #64748B);
    background: var(--loopes-bg-secondary, #F8FAFC);
    border: 1px solid var(--loopes-border, #E2E8F0);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1.4;
}

.loopes-comments__vote-btn:hover {
    color: var(--loopes-primary, #1A73E8);
    border-color: var(--loopes-primary-lighter, #C6DAFC);
    background: var(--loopes-primary-light, #E8F0FE);
}

.loopes-comments__vote-btn.is-voted {
    color: #fff;
    background: var(--loopes-primary, #1A73E8);
    border-color: var(--loopes-primary, #1A73E8);
}

.loopes-comments__vote-btn svg {
    flex-shrink: 0;
}

.loopes-comments__vote-count {
    min-width: 8px;
}

/* 回复按钮 */
.loopes-comments__actions .comment-reply-link {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--loopes-text-light, #64748B);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.4;
}

.loopes-comments__actions .comment-reply-link:hover {
    color: var(--loopes-primary, #1A73E8);
    background: var(--loopes-primary-light, #E8F0FE);
    border-color: var(--loopes-primary-lighter, #C6DAFC);
    text-decoration: none;
}

/* ---- B站风格回复折叠按钮 ---- */
.loopes-comments__toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 8px 0 8px 44px;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--loopes-primary, #1A73E8);
    background: var(--loopes-primary-light, #E8F0FE);
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.loopes-comments__toggle:hover {
    background: var(--loopes-primary-lighter, #C6DAFC);
    border-color: var(--loopes-primary-lighter, #C6DAFC);
}

.loopes-comments__toggle i.fa-chevron-down {
    font-size: 10px;
    transition: transform 0.2s ease;
}

.loopes-comments__toggle.is-expanded i.fa-chevron-down {
    transform: rotate(180deg);
}

/* 三级回复折叠按钮缩进跟随 */
.children .children ~ .loopes-comments__toggle {
    margin-left: 32px;
}

@media (max-width: 768px) {
    .loopes-comments__toggle {
        margin-left: 24px;
    }
    .children .children ~ .loopes-comments__toggle {
        margin-left: 16px;
    }
}

/* ---- 评论分页 ---- */
.loopes-comments__pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
    padding: 16px 0;
    border-top: 1px solid var(--loopes-border, #E2E8F0);
}

.loopes-comments__pagination a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--loopes-text, #0F172A);
    background: var(--loopes-bg-secondary, #F8FAFC);
    border: 1px solid var(--loopes-border, #E2E8F0);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.loopes-comments__pagination a:hover {
    color: var(--loopes-primary, #1A73E8);
    border-color: var(--loopes-primary, #1A73E8);
    background: var(--loopes-primary-light, #E8F0FE);
    text-decoration: none;
}

.loopes-comments__pagination-info {
    font-size: 12px;
    color: var(--loopes-text-light, #64748B);
}

/* ---- 评论已关闭 ---- */
.loopes-comments__closed {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px 20px;
    color: var(--loopes-text-light, #64748B);
    font-size: 14px;
    background: var(--loopes-bg-secondary, #F8FAFC);
    border-radius: 10px;
    margin-top: 20px;
}

.loopes-comments__closed i {
    font-size: 16px;
}

/* ============================================
   评论表单
   ============================================ */
.loopes-comments__form-wrap {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--loopes-border, #E2E8F0);
}

/* ---- 回复横幅 ---- */
.loopes-comments__reply-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--loopes-primary-light, #E8F0FE), #F0F5FF);
    border: 1px solid var(--loopes-primary-lighter, #C6DAFC);
    border-radius: var(--loopes-radius, 10px);
    font-size: 14px;
    color: var(--loopes-primary-deeper, #0D47A1);
}

.loopes-comments__reply-banner i {
    font-size: 14px;
    opacity: 0.8;
}

.loopes-comments__reply-banner #reply-to-text {
    flex: 1;
    font-weight: 500;
}

.loopes-comments__cancel-reply {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 500;
    color: var(--loopes-primary, #1A73E8);
    background: rgba(255,255,255,0.7);
    border: 1px solid var(--loopes-primary-lighter, #C6DAFC);
    border-radius: var(--loopes-radius-sm, 6px);
    text-decoration: none;
    transition: all 0.2s ease;
}

.loopes-comments__cancel-reply:hover {
    color: var(--loopes-error, #EF4444);
    border-color: var(--loopes-error, #EF4444);
    background: var(--loopes-error-light, #FEF2F2);
    text-decoration: none;
}

/* ---- 已登录用户区域 ---- */
.loopes-comments__logged-area {
    display: flex;
    gap: 14px;
    margin-bottom: 20px;
}

.loopes-comments__logged-avatar {
    position: relative;
    flex-shrink: 0;
    padding-top: 6px;
}

.loopes-comments__logged-avatar img {
    width: 48px;
    height: 48px;
    border-radius: var(--loopes-radius-full, 50%);
    object-fit: cover;
    border: 2px solid var(--loopes-bg-elevated, #fff);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.loopes-comments__logged-avatar-dot {
    position: absolute;
    bottom: 4px;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--loopes-success, #10B981);
    border: 2px solid var(--loopes-bg, #fff);
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

.loopes-comments__logged-main {
    flex: 1;
    min-width: 0;
}

.loopes-comments__logged-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 10px 14px;
    background: linear-gradient(135deg, #F0F9FF, #F8FAFC);
    border: 1px solid var(--loopes-border, #E2E8F0);
    border-radius: var(--loopes-radius, 10px);
}

.loopes-comments__logged-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.loopes-comments__logged-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--loopes-text, #0F172A);
}

.loopes-comments__logged-label {
    font-size: 12px;
    color: var(--loopes-text-light, #64748B);
    padding: 2px 8px;
    background: var(--loopes-bg, #fff);
    border: 1px solid var(--loopes-border, #E2E8F0);
    border-radius: 20px;
}

.loopes-comments__logout {
    font-size: 12px;
    color: var(--loopes-text-light, #64748B);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--loopes-radius-sm, 6px);
    transition: all 0.2s ease;
}

.loopes-comments__logout:hover {
    color: var(--loopes-error, #EF4444);
    background: var(--loopes-error-light, #FEF2F2);
    text-decoration: none;
}

/* 工具栏提示 */
.loopes-comments__toolbar-hint {
    display: none;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--loopes-text-muted, #94A3B8);
    padding: 0 8px;
    border-right: 1px solid var(--loopes-border, #E2E8F0);
    margin-right: 8px;
}

@media (min-width: 768px) {
    .loopes-comments__toolbar-hint {
        display: inline-flex;
    }
}

/* ---- 未登录用户区域 ---- */
.loopes-comments__guest-area {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* 未登录引导条 */
.loopes-comments__guest-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: linear-gradient(135deg, #F8FAFC, #F1F5F9);
    border: 1px solid var(--loopes-border, #E2E8F0);
    border-radius: var(--loopes-radius, 10px);
}

.loopes-comments__guest-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--loopes-text, #0F172A);
}

.loopes-comments__guest-header-left i {
    font-size: 15px;
    color: var(--loopes-primary, #1A73E8);
}

.loopes-comments__login-btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    color: var(--loopes-primary, #1A73E8) !important;
    border-color: var(--loopes-primary-lighter, #C6DAFC) !important;
    background: rgba(255,255,255,0.8) !important;
}

.loopes-comments__login-btn:hover {
    color: #fff !important;
    background: var(--loopes-primary, #1A73E8) !important;
    border-color: var(--loopes-primary, #1A73E8) !important;
}

/* 未登录编辑器 - 浅色背景区分 */
.loopes-comments__editor--guest {
    background: var(--loopes-bg-secondary, #FAFBFC);
}

.loopes-comments__guest-fields {
    padding: 0;
}

.loopes-comments__field-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

@media (max-width: 700px) {
    .loopes-comments__field-row {
        grid-template-columns: 1fr;
    }
}

.loopes-comments__field {
    position: relative;
}

.loopes-comments__field-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: var(--loopes-text-muted, #94A3B8);
    pointer-events: none;
    z-index: 2;
    transition: color 0.2s ease;
}

.loopes-comments__field:focus-within .loopes-comments__field-icon {
    color: var(--loopes-primary, #1A73E8);
}

.loopes-comments__field .loopes-input {
    padding-left: 34px;
}

/* ---- 编辑器（核心） ---- */
.loopes-comments__editor {
    border: 1.5px solid var(--loopes-border, #E2E8F0);
    border-radius: var(--loopes-radius, 10px);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    background: var(--loopes-bg, #fff);
}

.loopes-comments__editor:focus-within {
    border-color: var(--loopes-primary, #1A73E8);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.08);
}

.loopes-comments__textarea {
    width: 100%;
    padding: 14px 18px;
    font-size: 14px;
    font-family: var(--loopes-font, inherit);
    line-height: 1.7;
    color: var(--loopes-text, #0F172A);
    background: transparent;
    border: none;
    outline: none;
    resize: vertical;
    min-height: 100px;
    max-height: 320px;
    box-sizing: border-box;
}

.loopes-comments__textarea::placeholder {
    color: var(--loopes-text-placeholder, #CBD5E1);
}

/* ---- 编辑器工具栏 ---- */
.loopes-comments__editor-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--loopes-bg-secondary, #F8FAFC);
    border-top: 1px solid var(--loopes-border, #E2E8F0);
    gap: 8px;
}

.loopes-comments__toolbar-left {
    display: flex;
    align-items: center;
    gap: 1px;
}

.loopes-comments__tb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 14px;
    color: var(--loopes-text-secondary, #475569);
    background: transparent;
    border: none;
    border-radius: var(--loopes-radius-sm, 6px);
    cursor: pointer;
    transition: all 0.2s ease;
}

.loopes-comments__tb-btn:hover {
    background: var(--loopes-border, #E2E8F0);
    color: var(--loopes-text, #0F172A);
}

.loopes-comments__tb-btn:active {
    background: var(--loopes-primary-light, #E8F0FE);
    color: var(--loopes-primary, #1A73E8);
    transform: scale(0.92);
}

.loopes-comments__tb-sep {
    width: 1px;
    height: 18px;
    background: var(--loopes-border, #E2E8F0);
    margin: 0 6px;
    flex-shrink: 0;
}

/* 发布按钮使用 LoopesUI 的 .loopes-btn 系列类 */
.loopes-comments__submit-btn {
    min-width: 110px;
}

/* ---- XS 尺寸按钮（评论区专用） ---- */
.loopes-btn--xs {
    padding: 5px 10px;
    font-size: 12px;
    border-radius: var(--loopes-radius-sm, 6px);
    gap: 3px;
    line-height: 1.4;
}

/* ---- 回复按钮（评论列表中的） ---- */
.loopes-comments__reply-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    color: var(--loopes-text-light, #64748B);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--loopes-radius-sm, 6px);
    cursor: pointer;
    transition: all 0.2s ease;
}

.loopes-comments__reply-btn:hover {
    color: var(--loopes-primary, #1A73E8);
    background: var(--loopes-primary-light, #E8F0FE);
    border-color: var(--loopes-primary-lighter, #C6DAFC);
}

/* ---- 其他 ---- */
.loopes-comments__form .comment-notes,
.loopes-comments__form .logged-in-as {
    display: none;
}

.loopes-comments__form .required {
    color: var(--loopes-error, #EF4444);
}

/* ---- 响应式 ---- */
@media (max-width: 768px) {
    .loopes-comments__field-row {
        grid-template-columns: 1fr;
    }

    .loopes-comments__editor-toolbar {
        flex-wrap: wrap;
    }

    .loopes-comments__submit-btn {
        width: 100%;
    }
}


/* ===== 暗色模式适配 ===== */
[data-theme="dark"] .loopes-article-hero {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 40%, #0B1121 100%);
}

[data-theme="dark"] .loopes-article-hero:not(.has-thumb) .loopes-article-hero__bg::before {
    background:
        radial-gradient(ellipse at 20% 50%, rgba(26, 115, 232, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%);
}

[data-theme="dark"] .loopes-article-hero__title {
    color: #F1F5F9;
}