/* 自定义样式 */
:root {
    --body-bg-light: #f8f9fa;
    --body-color-light: #212529;
    --profile-bg-light: white;
    --profile-shadow-light: rgba(0, 0, 0, 0.1);
    --name-color-light: #4facfe;
    --motto-color-light: #6c757d;
    --toggle-bg-light: rgba(255, 255, 255, 0.8);
    --toggle-border-light: rgba(0, 0, 0, 0.1);
    --toggle-icon-color-light: #212529;

    --body-bg-dark: #1a1a1a;
    --body-color-dark: #e0e0e0;
    --profile-bg-dark: #2c2c2c;
    --profile-shadow-dark: rgba(255, 255, 255, 0.1);
    --name-color-dark: #8ec5fc; /* 调整深色模式下的蓝色 */
    --motto-color-dark: #e0e0e0; /* 改为与正文一致的亮灰色 */
    --toggle-bg-dark: rgba(50, 50, 50, 0.8);
    --toggle-border-dark: rgba(255, 255, 255, 0.1);
    --toggle-icon-color-dark: #e0e0e0;

    --sidebar-width: 250px;
    --sidebar-gradient: linear-gradient(135deg, #4facfe 0%, #ffffff 80%, #ffc6f9 100%);
    --sidebar-link-color-light: #343a40; /* Darker text on gradient */
    --sidebar-link-hover-bg-light: rgba(0, 0, 0, 0.05); /* Subtle overlay */
    --sidebar-link-active-color-light: #0d6efd; /* Bootstrap primary blue */
    --sidebar-link-active-bg-light: rgba(0, 0, 0, 0.1);

    --sidebar-bg-dark: #1a1a1a; /* Use a specific dark color */
    --sidebar-link-color-dark: #e0e0e0;
    --sidebar-link-active-color-dark: #a7d4fd; /* Lighter blue for active */
    --sidebar-link-border-gradient: linear-gradient(135deg, #4facfe 0%, #ffffff 50%, #ffc6f9 100%);
    --sidebar-link-inner-bg-dark: #2c2c2c; /* Inner background for dark mode links */
    --sidebar-link-inner-hover-bg-dark: #3e3e3e;
    --sidebar-link-inner-active-bg-dark: #4f4f4f;
    
    /* 数据源指示器颜色 */
    --data-source-json-color: #0cd14b; /* 绿色 - JSON数据源 */
    --data-source-kv-color: #2986cc; /* 蓝色 - KV数据源 */
    
    /* 文章背景色 */
    --blog-post-bg-light: #ffebf2; /* 浅粉色背景 - 浅色模式 */
    --blog-post-bg-dark: #3d2a33; /* 深粉色背景 - 深色模式 */
}

body {
    font-family: 'Maple Mono CN', 'Arial', sans-serif;
    background-color: var(--body-bg-light);
    color: var(--body-color-light);
    transition: background-color 0.3s ease, color 0.3s ease, margin-right 0.3s ease;
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

.profile-container {
    padding: 2rem;
    background-color: var(--profile-bg-light);
    border-radius: 1rem;
    box-shadow: 0 4px 6px var(--profile-shadow-light);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.avatar-container {
    width: 150px;
    height: 150px;
    margin: 0 auto;
    position: relative;
    border-radius: 50%;
    padding: 5px; /* 为渐变边框留出空间 */
    background: linear-gradient(135deg, #4facfe 0%, #ffffff 50%, #ffc6f9 100%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.avatar-container:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    padding: 5px;
    background: linear-gradient(135deg, #4facfe 0%, #ffffff 50%, #ffc6f9 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.avatar-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

#name {
    font-family: 'Maple Mono CN', monospace;
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 1rem;
    color: var(--name-color-light);
    transition: color 0.3s ease;
}

#motto {
    font-family: 'Maple Mono CN', monospace;
    font-size: 1rem;
    font-style: italic;
    color: var(--motto-color-light);
    transition: color 0.3s ease;
}

@media (max-width: 768px) {
    .avatar-container {
        width: 120px;
        height: 120px;
    }
    
    #name {
        font-size: 1.3rem;
    }
}

/* Theme Toggle Button */
.theme-toggle-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1030;
    padding: 0.5rem 0.75rem;
    border-radius: 50%;
    background-color: var(--toggle-bg-light);
    border: 1px solid var(--toggle-border-light);
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
    color: var(--toggle-icon-color-light);
}

.theme-toggle-btn:hover {
    background-color: var(--toggle-bg-light);
    opacity: 0.8;
    transform: scale(1.1);
}

.theme-toggle-btn:active {
    transform: scale(0.95);
}

.theme-toggle-btn svg {
    vertical-align: middle;
    transition: fill 0.3s ease;
}

/* Dark Mode Styles */
body.dark-mode {
    background-color: var(--body-bg-dark);
    color: var(--body-color-dark);
}

body.dark-mode .profile-container {
    background-color: var(--profile-bg-dark);
    box-shadow: 0 4px 6px var(--profile-shadow-dark);
}

body.dark-mode #name {
    color: var(--name-color-dark);
}

body.dark-mode #motto {
    color: var(--motto-color-dark);
}

body.dark-mode .theme-toggle-btn {
    background-color: var(--toggle-bg-dark);
    border-color: var(--toggle-border-dark);
    color: var(--toggle-icon-color-dark);
}

body.dark-mode .theme-toggle-btn:hover {
    background-color: var(--toggle-bg-dark);
    opacity: 0.8;
}

/* Social Links */
.social-links-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--body-color-light);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.social-link img {
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
    filter: invert(25%);
    transition: filter 0.3s ease;
}

.social-link-text {
    font-family: 'Maple Mono CN', monospace;
    font-size: 0.9rem;
}

/* Dark Mode Social Links */
body.dark-mode .social-link {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--body-color-dark);
}

body.dark-mode .social-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .social-link img {
    filter: invert(90%);
}

/* Blog Styles */
.blog-container {
    padding: 2rem;
    background-color: var(--profile-bg-light);
    border-radius: 1rem;
    box-shadow: 0 4px 6px var(--profile-shadow-light);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.blog-section-title {
    font-family: 'Maple Mono CN', monospace;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--name-color-light);
    transition: color 0.3s ease;
}

/* 博客分类筛选导航 */
.blog-nav {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.blog-categories {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
    scrollbar-width: none; /* 隐藏 Firefox 滚动条 */
}

.blog-categories::-webkit-scrollbar {
    display: none; /* 隐藏 Chrome 滚动条 */
}

.blog-category-item {
    padding: 0.5rem 1rem;
    margin-right: 1rem;
    color: var(--motto-color-light);
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
    font-family: 'Maple Mono CN', monospace;
}

.blog-category-item:hover {
    color: var(--name-color-light);
}

.blog-category-item.active {
    color: var(--name-color-light);
    font-weight: 600;
}

.blog-category-item.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--name-color-light);
    border-radius: 3px;
}

/* Dark Mode */
body.dark-mode .blog-nav {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .blog-category-item {
    color: var(--motto-color-dark);
}

body.dark-mode .blog-category-item:hover {
    color: var(--name-color-dark);
}

body.dark-mode .blog-category-item.active {
    color: var(--name-color-dark);
}

body.dark-mode .blog-category-item.active::after {
    background-color: var(--name-color-dark);
}

.blog-posts-container {
    display: flex;
    flex-direction: column;
    gap: 1.8rem; /* 增大文章之间的间距 */
}

.blog-post {
    padding: 1.5rem; /* 给整个卡片添加内边距 */
    border-radius: 0.8rem; /* 增大圆角 */
    background-color: var(--blog-post-bg-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    border-left: 4px solid var(--name-color-light);
    overflow: hidden;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08); /* 添加柔和的阴影 */
}

.blog-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15); /* 悬停时加深阴影 */
}

.blog-post-header {
    /* background-color: rgba(255, 255, 255, 0.3); */ /* 移除背景，让卡片背景统一 */
    padding: 0.75rem 1rem; /* 增加四周内边距，提供更好的呼吸空间 */
    margin-bottom: 0.75rem; /* 调整标题和摘要的间距 */
    position: relative;
    /* cursor: pointer; */ /* 移除指针，因为头部不再可点击 */
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* border-bottom: 1px solid rgba(0, 0, 0, 0.05); */ /* 移除底部边框 */
    border-radius: 0.5rem; /* 添加圆角 */
    transition: background-color 0.3s ease;
}

/* Group title and meta */
.blog-post-title-meta {
    flex-grow: 1; /* Allow this group to take up available space */
    /* margin-right: 1rem; */ /* 移除右边距，因为箭头没了 */
}

.blog-post-title {
    font-family: 'Maple Mono CN', monospace;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--body-color-light);
    transition: color 0.3s ease;
    /* text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5); */ /* 移除文字阴影 */
}

.blog-post-meta {
    display: flex;
    /* Remove justify-content, let the parent flex handle spacing */
    align-items: center;
    font-size: 0.85rem;
    color: var(--motto-color-light);
    transition: color 0.3s ease;
    gap: 1rem; /* Add gap between date and category */
}

.blog-post-category {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    border-radius: 1rem;
    background-color: var(--name-color-light);
    color: white;
    font-size: 0.8rem;
    flex-shrink: 0;
    font-weight: 600;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 摘要样式 */
.blog-post-summary {
    font-family: 'Maple Mono CN', 'Arial', sans-serif;
    font-size: 0.95rem;
    line-height: 1.6; /* 调整行高 */
    color: var(--motto-color-light);
    margin-bottom: 1rem; /* 摘要和阅读全文按钮的间距 */
    transition: color 0.3s ease;
    /* 限制为两行 */
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}

/* Dark Mode Blog Styles */
body.dark-mode .blog-container {
    background-color: var(--profile-bg-dark);
    box-shadow: 0 4px 6px var(--profile-shadow-dark);
}

body.dark-mode .blog-section-title {
    color: var(--name-color-dark);
}

body.dark-mode .blog-post {
    background-color: var(--blog-post-bg-dark);
    border-left-color: var(--name-color-dark);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2); /* 深色模式下更深的阴影 */
}

body.dark-mode .blog-post:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3); /* 深色模式下悬停时的阴影 */
}

body.dark-mode .blog-post-title {
    color: var(--body-color-dark);
    /* text-shadow: 0 1px 1px rgba(0, 0, 0, 0.5); */ /* 移除文字阴影 */
}

body.dark-mode .blog-post-meta {
    color: var(--motto-color-dark);
}

body.dark-mode .blog-post-category {
    background-color: var(--name-color-dark);
}

/* Dark Mode 摘要样式 */
body.dark-mode .blog-post-summary {
    color: var(--motto-color-dark);
}

@media (max-width: 768px) {
    .blog-section-title {
        font-size: 1.5rem;
    }

    .blog-post {
        padding: 1rem; /* 调整小屏幕下的内边距 */
    }

    .blog-post-title {
        font-size: 1.1rem;
    }
}

/* Blog Post References */
.blog-post-references {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.blog-post-references h5 {
    font-family: 'Maple Mono CN', monospace;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--body-color-light);
}

.reference-list {
    list-style: none;
    padding-left: 0;
}

.reference-list li {
    margin-bottom: 0.5rem;
}

.reference-link {
    color: var(--name-color-light);
    text-decoration: none;
    transition: color 0.3s ease, text-decoration 0.3s ease;
    font-family: 'Maple Mono CN', monospace;
}

.reference-link:hover {
    color: var(--name-color-dark); /* Use dark mode color for hover */
    text-decoration: underline;
}

.inline-reference {
    font-weight: 600;
    border-bottom: 1px dashed var(--name-color-light);
}

.inline-reference:hover {
    border-bottom-style: solid;
}

/* Dark Mode Blog References */
body.dark-mode .blog-post-references {
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .blog-post-references h5 {
    color: var(--body-color-dark);
}

body.dark-mode .reference-link {
    color: var(--name-color-dark);
}

body.dark-mode .reference-link:hover {
    color: var(--name-color-light); /* Use light mode color for hover */
}

body.dark-mode .inline-reference {
    border-bottom-color: var(--name-color-dark);
}

/* Pagination Styles */
.blog-pagination-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-bottom: 2rem;
}

.pagination-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    border: 1px solid var(--toggle-border-light);
    background-color: var(--profile-bg-light);
    color: var(--name-color-light);
    font-family: 'Maple Mono CN', monospace;
    transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--name-color-light);
    color: white;
    border-color: var(--name-color-light);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-indicator {
    font-family: 'Maple Mono CN', monospace;
    color: var(--motto-color-light);
}

/* Dark Mode Pagination */
body.dark-mode .pagination-btn {
    background-color: var(--profile-bg-dark);
    border-color: var(--toggle-border-dark);
    color: var(--name-color-dark);
}

body.dark-mode .pagination-btn:hover:not(:disabled) {
    background-color: var(--name-color-dark);
    color: var(--body-bg-dark);
    border-color: var(--name-color-dark);
}

body.dark-mode .page-indicator {
    color: var(--motto-color-dark);
}

/* Sidebar Toggle Button */
.sidebar-toggle-btn {
    position: fixed;
    top: 70px;
    right: 20px;
    z-index: 1040;
    padding: 0.5rem 0.75rem;
    border-radius: 0.25rem;
    background-color: var(--toggle-bg-light);
    border: 1px solid var(--toggle-border-light);
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    color: var(--toggle-icon-color-light);
}

.sidebar-toggle-btn:hover {
    background-color: var(--toggle-bg-light);
    opacity: 0.8;
    transform: scale(1.1);
}

body.dark-mode .sidebar-toggle-btn {
    background-color: var(--toggle-bg-dark);
    border-color: var(--toggle-border-dark);
    color: var(--toggle-icon-color-dark);
}

body.dark-mode .sidebar-toggle-btn:hover {
    background-color: var(--toggle-bg-dark);
    opacity: 0.8;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: var(--sidebar-width);
    height: 100vh;
    /* Light Mode: Gradient Background */
    background: var(--sidebar-gradient);
    padding: 20px 10px; /* Add some horizontal padding for links */
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease, background 0.3s ease; /* Changed transition */
    z-index: 1035;
    overflow-y: auto; /* Allow scrolling if content exceeds height */
}

body.sidebar-open .sidebar {
    transform: translateX(0);
}

.sidebar-nav {
    /* padding: 1rem; Removed, using sidebar padding */
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-item {
    /* margin-bottom: 0.5rem; Removed, using link margin */
}

/* Remove background transition for links */
.sidebar-link {
    display: block; /* Needed for dark mode border effect */
    margin-bottom: 0.5rem;
    border-radius: 0.5rem; /* Outer radius for border */
    position: relative;
    text-decoration: none;
    padding: 3px; /* Space for gradient border */
    color: transparent; /* Hide direct text, will be in content */
    background: none; /* Remove default background */
    overflow: hidden; /* Ensure pseudo elements don't overflow */
}

/* Link content wrapper */
.sidebar-link-content {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem; /* Actual content padding */
    border-radius: calc(0.5rem - 3px); /* Inner radius */
    background-color: transparent; /* Light mode: transparent */
    color: var(--sidebar-link-color-light);
    transition: background-color 0.2s ease, color 0.2s ease;
    font-family: 'Maple Mono CN', monospace;
    position: relative;
    z-index: 2; /* Above potential pseudo-elements */
}

/* Light Mode Hover/Active */
.sidebar-link:hover .sidebar-link-content {
    background-color: var(--sidebar-link-hover-bg-light);
    color: #000; /* Darker color on hover */
}
.sidebar-link.active .sidebar-link-content {
    background-color: var(--sidebar-link-active-bg-light);
    color: var(--sidebar-link-active-color-light);
    font-weight: 600;
}
.sidebar-link.active .sidebar-icon {
    color: var(--sidebar-link-active-color-light); /* Ensure icon matches */
}

.sidebar-icon {
    margin-right: 0.75rem;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
    color: var(--sidebar-link-color-light); /* Default icon color for light */
    transition: color 0.2s ease;
}

.sidebar-text {
    flex-grow: 1;
}

/* --- Dark Mode --- */
body.dark-mode .sidebar {
    background: var(--sidebar-bg-dark); /* Dark background */
    box-shadow: -2px 0 5px rgba(255, 255, 255, 0.05);
}

/* Dark Mode Link - Gradient Border */
body.dark-mode .sidebar-link {
    background: var(--sidebar-link-border-gradient); /* Apply gradient border */
}

/* Dark Mode Link Content */
body.dark-mode .sidebar-link-content {
    background-color: var(--sidebar-link-inner-bg-dark); /* Inner background */
    color: var(--sidebar-link-color-dark);
}
body.dark-mode .sidebar-icon {
     color: var(--sidebar-link-color-dark); /* Icon color for dark */
}

/* Dark Mode Hover/Active */
body.dark-mode .sidebar-link:hover .sidebar-link-content {
    background-color: var(--sidebar-link-inner-hover-bg-dark);
}
body.dark-mode .sidebar-link.active .sidebar-link-content {
    background-color: var(--sidebar-link-inner-active-bg-dark);
    color: var(--sidebar-link-active-color-dark);
    font-weight: 600;
}
body.dark-mode .sidebar-link.active .sidebar-icon {
    color: var(--sidebar-link-active-color-dark);
}

/* Main Content Area */
.main-content {
    margin-right: 0;
    margin-left: 0;
    padding: 1rem;
    transition: filter 0.3s ease; /* Optional: slightly dim content when sidebar is open */
}

/* Remove margin shift when sidebar opens */
/* 
body.sidebar-open .main-content {
    margin-right: var(--sidebar-width); 
    margin-left: 0;
} 
*/

/* Optional: Add a slight dim effect to main content when sidebar is open */
body.sidebar-open .main-content {
   /* filter: brightness(0.8); */ /* Uncomment to enable dimming */
}

/* Dark Mode Sidebar Styles */
body.dark-mode .sidebar {
    background-color: var(--sidebar-bg-dark);
    box-shadow: -2px 0 5px rgba(255, 255, 255, 0.05);
}

body.dark-mode .sidebar-link {
    color: var(--sidebar-link-color-dark);
}

body.dark-mode .sidebar-link:hover {
    background-color: var(--sidebar-link-hover-bg-dark);
    color: var(--body-color-dark);
}

body.dark-mode .sidebar-link.active {
    background-color: var(--sidebar-link-active-bg-dark);
    color: var(--sidebar-link-active-color-dark);
}

/* Responsiveness: Remove rule as it's now default behavior */
/* 
@media (max-width: 992px) {
    body.sidebar-open .main-content {
        margin-right: 0; 
    }
}
*/

/* 数据源指示器样式 */
.data-source-indicator {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 1000;
    display: none; /* 默认隐藏，直到数据加载后显示 */
    align-items: center;
    font-size: 0.85rem;
    padding: 5px 10px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 0.8;
}

.data-source-indicator:hover {
    opacity: 1;
    transform: translateY(-3px);
}

.data-source-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
    background-color: #ccc;
}

.data-source-dot.json-source {
    background-color: var(--data-source-json-color);
}

.data-source-dot.kv-source {
    background-color: var(--data-source-kv-color);
}

.data-source-text {
    font-family: 'Maple Mono CN', monospace;
    font-size: 0.85rem;
}

body.dark-mode .data-source-indicator {
    background-color: rgba(50, 50, 50, 0.8);
    color: var(--body-color-dark);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 为博客文章标题链接添加样式 */
.blog-post-title-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-post-title-link:hover {
    color: #0d6efd;
    text-decoration: underline;
}

/* 阅读全文链接样式 */
.blog-post-read-more {
    margin-top: 15px;
    text-align: right;
}

.read-more-link {
    display: inline-block;
    padding: 5px 15px;
    background-color: #0d6efd;
    color: white;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.read-more-link:hover {
    background-color: #0b5ed7;
    color: white;
}

/* 博客文章详情页样式 */
.blog-post-details {
    margin-bottom: 30px;
}

.blog-post-full {
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.blog-post-full .blog-post-header {
    margin-bottom: 20px;
    /* border-bottom: 1px solid var(--border-color); */ /* 移除底部边框 */
    padding-bottom: 15px;
}

.blog-post-full .blog-post-title {
    font-size: 2.2rem;
    margin-bottom: 10px;
    color: var(--heading-color);
}

.blog-post-full .blog-post-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.blog-post-full .blog-post-content {
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.blog-post-full .blog-post-attachments,
.blog-post-full .blog-post-references {
    margin-top: 25px;
    padding: 15px;
    border-radius: 4px;
    background-color: var(--light-bg);
}

.blog-post-full h5 {
    margin-bottom: 15px;
    color: var(--heading-color);
}

.blog-post-full .attachment-list,
.blog-post-full .reference-list {
    padding-left: 20px;
}

.blog-post-full .attachment-item,
.blog-post-full .reference-list li {
    margin-bottom: 8px;
}

.blog-post-full .attachment-image {
    max-width: 100%;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.blog-post-full .reference-link {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-post-full .reference-link:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .blog-post-full .blog-post-title {
        font-size: 1.8rem;
    }
    
    .blog-post-full .blog-post-content {
        font-size: 1rem;
    }
}

/* 文章引用相关样式优化 */
.blog-post-full .blog-post-references {
    margin-top: 25px;
    padding: 15px;
    border-radius: 8px;
    background-color: rgba(79, 172, 254, 0.1); /* 浅蓝色背景 */
    border: 2px solid rgba(79, 172, 254, 0.3); /* 蓝色边框 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: all 0.3s ease;
}

.blog-post-full .blog-post-references:before {
    content: '';
    position: absolute;
    top: -10px;
    left: 30px;
    width: 20px;
    height: 20px;
    background-color: rgba(79, 172, 254, 0.1);
    border-top: 2px solid rgba(79, 172, 254, 0.3);
    border-left: 2px solid rgba(79, 172, 254, 0.3);
    transform: rotate(45deg);
}

.blog-post-full .blog-post-references h5 {
    margin-bottom: 15px;
    color: var(--name-color-light);
    font-weight: 600;
    font-size: 1.1rem;
}

.blog-post-full .reference-list {
    padding-left: 20px;
    margin-bottom: 0;
}

.blog-post-full .reference-list li {
    margin-bottom: 10px;
    position: relative;
}

.blog-post-full .reference-list li:last-child {
    margin-bottom: 0;
}

.blog-post-full .reference-list li:before {
    content: '→';
    position: absolute;
    left: -18px;
    color: var(--name-color-light);
    font-weight: bold;
}

.blog-post-full .reference-link {
    color: var(--name-color-light);
    text-decoration: none;
    transition: color 0.2s ease;
    padding-bottom: 2px;
    border-bottom: 1px dashed var(--name-color-light);
}

.blog-post-full .reference-link:hover {
    color: var(--name-color-dark);
    border-bottom-style: solid;
}

/* 深色模式下的引用框样式 */
body.dark-mode .blog-post-full .blog-post-references {
    background-color: rgba(142, 197, 252, 0.1); /* 深色模式下的背景 */
    border-color: rgba(142, 197, 252, 0.3); /* 深色模式下的边框 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

body.dark-mode .blog-post-full .blog-post-references:before {
    background-color: rgba(142, 197, 252, 0.1);
    border-top-color: rgba(142, 197, 252, 0.3);
    border-left-color: rgba(142, 197, 252, 0.3);
}

body.dark-mode .blog-post-full .blog-post-references h5 {
    color: var(--name-color-dark);
}

body.dark-mode .blog-post-full .reference-list li:before {
    color: var(--name-color-dark);
}

body.dark-mode .blog-post-full .reference-link {
    color: var(--name-color-dark);
    border-bottom-color: var(--name-color-dark);
}

body.dark-mode .blog-post-full .reference-link:hover {
    color: var(--name-color-light);
    border-bottom-color: var(--name-color-light);
}

/* 面包屑导航样式 */
.breadcrumb {
    background-color: transparent;
    padding: 0.5rem 0;
    margin-bottom: 1.5rem;
    font-family: 'Maple Mono CN', monospace;
}

.breadcrumb-item a {
    color: var(--name-color-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--name-color-dark);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--motto-color-light);
}

/* 深色模式下的面包屑导航 */
body.dark-mode .breadcrumb-item a {
    color: var(--name-color-dark);
}

body.dark-mode .breadcrumb-item a:hover {
    color: var(--name-color-light);
}

body.dark-mode .breadcrumb-item.active {
    color: #ffffff; /* 纯白色，确保在深色背景下高对比度 */
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* 添加文字阴影增强可读性 */
}

/* 评论区样式 */
.comments-section {
    margin-top: 3rem; /* 增加与文章内容的间距 */
    padding: 2rem;
    background-color: var(--profile-bg-light);
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px var(--profile-shadow-light);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

body.dark-mode .comments-section {
    background-color: var(--profile-bg-dark);
    box-shadow: 0 2px 4px var(--profile-shadow-dark);
}

.comments-title {
    font-family: 'Maple Mono CN', monospace;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--toggle-border-light);
    transition: border-color 0.3s ease;
}

body.dark-mode .comments-title {
    border-bottom-color: var(--toggle-border-dark);
}

.comments-list {
    margin-bottom: 2rem;
}

.comment-item {
    padding: 1rem 0;
    border-bottom: 1px dashed var(--toggle-border-light); /* 使用虚线分隔 */
    transition: border-color 0.3s ease;
}

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

body.dark-mode .comment-item {
    border-bottom-color: var(--toggle-border-dark);
}

.comment-avatar {
    width: 40px;
    height: 40px;
}

.comment-header {
    margin-bottom: 0.25rem;
}

.comment-author {
    font-weight: 600; /* 加粗作者名 */
    color: var(--name-color-light); /* 使用与 profile 名字相似的颜色 */
    transition: color 0.3s ease;
}

body.dark-mode .comment-author {
    color: var(--name-color-dark);
}

.comment-date {
    font-size: 0.85em; /* 缩小日期字体 */
    color: var(--motto-color-light); /* 使用与 motto 相似的颜色 */
    transition: color 0.3s ease;
}

body.dark-mode .comment-date {
    color: var(--body-color-dark); /* 深色模式下使用更亮的灰色 */
    opacity: 0.7;
}

.comment-content {
    line-height: 1.6; /* 增加行高 */
    word-wrap: break-word; /* 防止长单词溢出 */
}

.no-comments {
    padding: 1rem;
    text-align: center;
    color: var(--motto-color-light);
    border: 1px dashed var(--toggle-border-light);
    border-radius: 0.25rem;
    transition: color 0.3s ease, border-color 0.3s ease;
}

body.dark-mode .no-comments {
    color: var(--body-color-dark);
    border-color: var(--toggle-border-dark);
    opacity: 0.7;
}

/* 评论表单样式 */
.comment-form-container {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--toggle-border-light);
    transition: border-color 0.3s ease;
}

body.dark-mode .comment-form-container {
    border-top-color: var(--toggle-border-dark);
}

.comment-form-container h4 {
    font-family: 'Maple Mono CN', monospace;
    margin-bottom: 1rem;
}

.comment-form .form-label {
    font-size: 0.9rem;
    font-weight: 500;
}

.comment-form .form-control {
    background-color: var(--body-bg-light);
    border-color: var(--toggle-border-light);
    color: var(--body-color-light);
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

body.dark-mode .comment-form .form-control {
    background-color: var(--profile-bg-dark); /* 使用更深的背景 */
    border-color: var(--toggle-border-dark);
    color: var(--body-color-dark);
}

.comment-form .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(79, 172, 254, 0.25); /* 使用蓝色调的光晕 */
    border-color: #4facfe; 
}

body.dark-mode .comment-form .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(142, 197, 252, 0.25); /* 深色模式下使用浅蓝色光晕 */
    border-color: #8ec5fc;
}

#comment-status {
    font-size: 0.85rem;
    font-style: italic;
}