/* Single Post Styles - 完全重置和独立样式 */
* {
    box-sizing: border-box;
}

html,
body {
    margin: 0 !important;
    padding: 0 !important;
    background-color: #1a1a1a !important;
    color: #e0e0e0 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    min-height: 100vh !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    height: auto !important;
}

body,
body.single {
    position: relative !important;
    overflow: auto !important;
    overflow-y: auto !important;
    height: auto !important;
    width: auto !important;
    -webkit-overflow-scrolling: touch !important;
}

/* 确保单页面时完全隐藏所有可能的默认元素 */
body.single #page,
body.single .site,
body.single .site-header,
body.single .site-footer,
body.single #masthead,
body.single #colophon,
body.single #content,
body.single .main-navigation,
body.single .site-branding,
body.single #header,
body.single .header {
    display: none !important;
}

/* 只显示我们的单页面容器 */
body.single .single-post-container {
    display: block !important;
}

/* 强制重置所有可能的主题样式 */
body.single {
    background: transparent !important;
    color: #e0e0e0 !important;
}

body.single::before,
body.single::after {
    display: none !important;
}

.single-post-container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 40px 20px !important;
    background-color: transparent !important;
    color: #e0e0e0 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    min-height: 100vh !important;
}

/* 文章头部 */
.post-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    margin-bottom: 40px !important;
    padding: 30px !important;
    background: transparent !important;
    border-radius: 12px !important;
    border: 1px solid #333 !important;
}

.post-meta-info {
    flex: 1 !important;
    max-width: 60% !important;
}

.post-category {
    display: inline-block !important;
    padding: 6px 12px !important;
    background-color: #4a9eff !important;
    color: white !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    border-radius: 20px !important;
    margin-bottom: 15px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.post-title-main {
    display: block !important;
    font-size: 28px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    color: #ffffff !important;
    margin-bottom: 15px !important;
}

.post-meta-details {
    display: flex !important;
    gap: 20px !important;
    font-size: 14px !important;
    color: #888 !important;
}

.post-meta-details span {
    display: flex !important;
    align-items: center !important;
}

.post-meta-details span::before {
    content: '' !important;
    width: 4px !important;
    height: 4px !important;
    background-color: #666 !important;
    border-radius: 50% !important;
    margin-right: 8px !important;
}

.post-meta-details span:first-child::before {
    display: none !important;
}

/* 缩略图 */
.post-thumbnail {
    width: 200px !important;
    height: 120px !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    background-color: #333 !important;
}

.post-thumbnail img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.default-thumbnail {
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(45deg, #333, #555) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.thumbnail-placeholder {
    width: 60px !important;
    height: 60px !important;
    background-color: #666 !important;
    border-radius: 8px !important;
}

/* 主要内容区域 */
.post-main-content {
    display: flex !important;
    gap: 40px !important;
}

.post-content-left {
    flex: 1 !important;
    max-width: 70% !important;
}

.post-content-wrapper {
    background-color: transparent !important;
    padding: 40px !important;
    border-radius: 12px !important;
    border: 1px solid #333 !important;
    margin-bottom: 30px !important;
    line-height: 1.8 !important;
}

.post-content-wrapper p {
    margin-bottom: 20px !important;
    color: #d0d0d0 !important;
    font-size: 16px !important;
}

.post-content-wrapper h1,
.post-content-wrapper h2,
.post-content-wrapper h3 {
    color: #ffffff !important;
    margin: 30px 0 15px 0 !important;
}

.post-content-wrapper img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
    margin: 20px 0 !important;
}

.post-content-wrapper code {
    background-color: #1a1a1a !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    font-family: 'Courier New', monospace !important;
    color: #4a9eff !important;
}

.post-content-wrapper pre {
    background-color: #1a1a1a !important;
    padding: 20px !important;
    border-radius: 8px !important;
    overflow-x: auto !important;
    border: 1px solid #333 !important;
}

/* 文章底部信息 */
.post-footer-info {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 20px 0 !important;
    border-top: 1px solid #333 !important;
    border-bottom: 1px solid #333 !important;
    margin-bottom: 40px !important;
}

.post-tags {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.tags-label {
    color: #888 !important;
    font-size: 14px !important;
}

.tag-item {
    padding: 4px 10px !important;
    background-color: #333 !important;
    color: #ccc !important;
    font-size: 12px !important;
    border-radius: 15px !important;
    border: 1px solid #444 !important;
}

.post-actions {
    display: flex !important;
    gap: 15px !important;
}

.like-btn,
.share-btn {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 8px 16px !important;
    background-color: #333 !important;
    color: #ccc !important;
    border: 1px solid #444 !important;
    border-radius: 20px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 14px !important;
}

.like-btn:hover,
.share-btn:hover {
    background-color: #4a9eff !important;
    color: white !important;
    border-color: #4a9eff !important;
}

/* 评论区域 */
.comments-section {
    background-color: transparent !important;
    padding: 30px !important;
    border-radius: 12px !important;
    border: 1px solid #333 !important;
}

.comments-title {
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
    margin-bottom: 25px !important;
}

/* 评论表单 */
.comment-form-wrapper {
    margin-bottom: 30px !important;
}

.comment-form {
    display: flex !important;
    gap: 15px !important;
}

.comment-avatar {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
}

.comment-avatar img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.comment-input-area {
    flex: 1 !important;
}

.comment-input-area textarea {
    width: 100% !important;
    padding: 15px !important;
    background-color: #1a1a1a !important;
    border: 1px solid #444 !important;
    border-radius: 8px !important;
    color: #e0e0e0 !important;
    font-size: 14px !important;
    resize: vertical !important;
    min-height: 80px !important;
}

.comment-input-area textarea::placeholder {
    color: #888 !important;
}

.comment-form-actions {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-top: 10px !important;
}

.comment-tools {
    display: flex !important;
    gap: 10px !important;
}

.emoji-btn,
.image-btn {
    padding: 6px 10px !important;
    background-color: transparent !important;
    border: 1px solid #444 !important;
    border-radius: 6px !important;
    color: #ccc !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.emoji-btn:hover,
.image-btn:hover {
    background-color: #333 !important;
    border-color: #555 !important;
}

.submit-comment-btn {
    padding: 8px 20px !important;
    background-color: #4a9eff !important;
    color: white !important;
    border: none !important;
    border-radius: 20px !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}

.submit-comment-btn:hover {
    background-color: #3a8eef !important;
}

/* 评论列表 */
.comments-list {
    margin-top: 20px !important;
}

.comment-item {
    display: flex !important;
    gap: 15px !important;
    padding: 20px 0 !important;
    border-bottom: 1px solid #333 !important;
}

.comment-item:last-child {
    border-bottom: none !important;
}

.comment-content {
    flex: 1 !important;
}

.comment-author {
    font-weight: 600 !important;
    color: #ffffff !important;
    margin-bottom: 8px !important;
    font-size: 14px !important;
}

.comment-text {
    color: #d0d0d0 !important;
    line-height: 1.6 !important;
    margin-bottom: 10px !important;
}

.comment-meta {
    display: flex !important;
    gap: 15px !important;
    align-items: center !important;
}

.comment-date {
    color: #888 !important;
    font-size: 12px !important;
}

.comment-reply-btn {
    background: none !important;
    border: none !important;
    color: #4a9eff !important;
    cursor: pointer !important;
    font-size: 12px !important;
    padding: 0 !important;
}

.comment-reply-btn:hover {
    text-decoration: underline !important;
}

.no-comments {
    text-align: center !important;
    padding: 40px 0 !important;
    color: #888 !important;
}

/* 右侧边栏 */
.post-sidebar {
    width: 300px !important;
    flex-shrink: 0 !important;
}

.sidebar-widget {
    background-color: transparent !important;
    border-radius: 12px !important;
    border: 1px solid #333 !important;
    padding: 25px !important;
    margin-bottom: 25px !important;
}

.widget-title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
    margin-bottom: 20px !important;
    padding-bottom: 10px !important;
    border-bottom: 2px solid #4a9eff !important;
}

/* 相关文章 */
.related-posts-list {
    margin-top: 15px !important;
}

.related-post-item {
    display: flex !important;
    gap: 12px !important;
    padding: 15px 0 !important;
    border-bottom: 1px solid #333 !important;
}

.related-post-item:last-child {
    border-bottom: none !important;
}

.related-post-thumbnail {
    width: 60px !important;
    height: 60px !important;
    border-radius: 6px !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
    background-color: #333 !important;
}

.related-post-thumbnail img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.default-thumbnail-small {
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(45deg, #333, #555) !important;
}

.related-post-info {
    flex: 1 !important;
}

.related-post-title {
    margin: 0 0 8px 0 !important;
}

.related-post-title a {
    color: #e0e0e0 !important;
    text-decoration: none !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.related-post-title a:hover {
    color: #4a9eff !important;
}

.related-post-meta {
    color: #888 !important;
    font-size: 12px !important;
}

/* 作者信息 */
.author-info {
    display: flex !important;
    gap: 15px !important;
}

.author-avatar {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
}

.author-avatar img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.author-details {
    flex: 1 !important;
}

.author-name {
    color: #ffffff !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    margin: 0 0 8px 0 !important;
}

.author-bio {
    color: #ccc !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    margin: 0 0 10px 0 !important;
}

.author-stats {
    color: #888 !important;
    font-size: 12px !important;
}

/* 热门文章 */
.popular-posts-list {
    margin-top: 12px !important;
}

.popular-post-item {
    display: flex !important;
    gap: 12px !important;
    align-items: flex-start !important;
    padding: 12px 0 !important;
    border-bottom: 1px solid #333 !important;
}

.popular-post-item:last-child {
    border-bottom: none !important;
}

.popular-post-rank {
    width: 24px !important;
    height: 24px !important;
    background-color: #4a9eff !important;
    color: white !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    flex-shrink: 0 !important;
}

.popular-post-info {
    flex: 1 !important;
}

.popular-post-title {
    margin: 0 0 6px 0 !important;
}

.popular-post-title a {
    color: #e0e0e0 !important;
    text-decoration: none !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.popular-post-title a:hover {
    color: #4a9eff !important;
}

.popular-post-meta {
    color: #888 !important;
    font-size: 11px !important;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .single-post-container {
        padding: 20px 15px !important;
    }

    .post-header {
        flex-direction: column !important;
        gap: 20px !important;
    }

    .post-meta-info {
        max-width: 100% !important;
    }

    .post-thumbnail {
        width: 100% !important;
        height: 200px !important;
    }

    .post-main-content {
        flex-direction: column !important;
        gap: 30px !important;
    }

    .post-content-left {
        max-width: 100% !important;
    }

    .post-sidebar {
        width: 100% !important;
    }

    .post-content-wrapper {
        padding: 25px 20px !important;
    }

    .post-title-main {
        font-size: 24px !important;
    }

    .post-meta-details {
        flex-direction: column !important;
        gap: 8px !important;
    }

    .comment-form {
        flex-direction: column !important;
        gap: 15px !important;
    }

    .comment-form-actions {
        flex-direction: column !important;
        gap: 15px !important;
        align-items: stretch !important;
    }

    .comment-tools {
        justify-content: center !important;
    }
}

@media (max-width: 480px) {
    .post-footer-info {
        flex-direction: column !important;
        gap: 15px !important;
        align-items: flex-start !important;
    }

    .post-actions {
        width: 100% !important;
        justify-content: center !important;
    }
}

/* 导航菜单样式 - 彻底重写 */
.nav-menu {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 30px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* 顶级菜单项 */
.nav-menu>li {
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
    display: inline-block !important;
}

/* 顶级菜单链接 */
.nav-menu>li>a {
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    display: inline-block !important;
    padding: 8px 12px !important;
    white-space: nowrap !important;
    border-radius: 4px !important;
}

.nav-menu>li>a:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

/* 激活状态的顶级菜单 */
.nav-menu>li.active>a {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.1) !important;
}

/* 有下拉菜单的菜单项 */
.nav-menu>li.nav-dropdown>a::after {
    content: " ▼" !important;
    font-size: 10px !important;
    margin-left: 4px !important;
    opacity: 0.7 !important;
    transition: transform 0.2s ease !important;
    display: inline !important;
}

.nav-menu>li.nav-dropdown:hover>a::after {
    transform: rotate(180deg) !important;
}

/* 下拉菜单容器 - 使用顶部导航栏背景，宽度匹配主菜单 */
.nav-submenu {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    background: rgba(0, 0, 0, 0.3) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 8px !important;
    padding: 8px 0 !important;
    margin: 0 !important;
    min-width: 120px !important;
    z-index: 9999 !important;
    list-style: none !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3) !important;
}

/* 添加过渡区域防止鼠标移动时菜单消失 */
.nav-menu>li.nav-dropdown::before {
    content: "" !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    width: 100% !important;
    height: 10px !important;
    background: transparent !important;
}

/* 显示下拉菜单 */
.nav-menu>li.nav-dropdown:hover .nav-submenu {
    display: block !important;
}

/* 下拉菜单项 */
.nav-submenu>li {
    margin: 0 !important;
    padding: 0 !important;
    display: block !important;
    width: 100% !important;
}

/* 下拉菜单链接 */
.nav-submenu>li>a {
    display: block !important;
    padding: 10px 16px !important;
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none !important;
    font-size: 13px !important;
    font-weight: 400 !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
    text-align: center !important;
    box-sizing: border-box !important;
}

.nav-submenu>li>a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

/* 激活状态的下拉菜单项 */
.nav-submenu>li.active>a {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
}

/* 移除头像相关样式 */
.nav-user-avatar {
    display: none !important;
}