:root {
    
    --primary-color: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --primary-gradient: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
    
    
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;
    
    
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-light: #cbd5e1;
    
    
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --info-color: #3b82f6;
    
    
    --header-height: 70px;
    --container-width: 1200px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    
    
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}


*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}


.y275-container-x79e {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}


.y275-header-o86e {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.y275-header-o86e.scrolled {
    box-shadow: var(--shadow-md);
}

.y275-header-o86e .y275-container-x79e {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}


.y275-logo-o275 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.y275-logo-o275 img {
    height: 40px;
    width: auto;
}

.y275-logo-text-oe6d {
    font-size: 0;
}

.y275-logo-text-oe6d img {
    height: 24px;
    opacity: 0.9;
}


.y275-nav-m068 {
    display: flex;
    align-items: center;
}

.y275-nav-list-ka21 {
    display: flex;
    gap: 8px;
}

.y275-nav-list-ka21 li a {
    display: inline-flex;
    align-items: center;
    padding: 10px 18px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.y275-nav-list-ka21 li a:hover,
.y275-nav-list-ka21 li a.y275-active-p561 {
    color: var(--primary-color);
    background: var(--bg-tertiary);
}


.y275-menu-toggle-ee17 {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.y275-menu-toggle-ee17 span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}


.y275-main-gcb0 {
    padding-top: calc(var(--header-height) + 30px);
    padding-bottom: 60px;
    min-height: calc(100vh - 200px);
}


.y275-hero-e22f {
    background: var(--primary-gradient);
    padding: 100px 0 80px;
    margin-top: 0;
    padding-top: 180px;
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.y275-hero-e22f::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.y275-hero-content-w60e {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #ffffff;
}

.y275-hero-title-ge18 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    color: #ffffff !important;
}

.y275-hero-subtitle-xf00 {
    font-size: 1.25rem;
    opacity: 1;
    max-width: 600px;
    margin: 0 auto 30px;
    color: rgba(255, 255, 255, 0.95) !important;
}

.y275-hero-buttons-z124 {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}


.y275-btn-d5e9 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.y275-btn-primary-me3a {
    background: var(--bg-primary);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.y275-btn-primary-me3a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-dark);
}

.y275-btn-outline-b120 {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.y275-btn-outline-b120:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
}

.btn-gradient {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: #fff;
}


.y275-card-tfb8 {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.y275-card-tfb8:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.y275-card-image-k214 {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--bg-tertiary);
}

.y275-card-image-k214 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.y275-card-tfb8:hover .y275-card-image-k214 img {
    transform: scale(1.05);
}

.y275-card-body-xd52 {
    padding: 20px;
}

.y275-card-title-ff55 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.y275-card-title-ff55 a {
    color: inherit;
}

.y275-card-title-ff55 a:hover {
    color: var(--primary-color);
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.card-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.y275-card-desc-t3f3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


.y275-section-i84e {
    margin-bottom: 50px;
}

.y275-section-header-ddc5 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.y275-section-title-nb8f {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.y275-section-title-nb8f::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.y275-section-more-c259 {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.y275-section-more-c259:hover {
    color: var(--primary-color);
}


.y275-grid-qa1a {
    display: grid;
    gap: 25px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.y275-grid-3-xfff {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}


.y275-article-list-d9c0 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.article-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.article-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.article-thumb {
    flex-shrink: 0;
    width: 200px;
    height: 130px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background: var(--bg-tertiary);
}

.article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.article-item:hover .article-thumb img {
    transform: scale(1.05);
}

.article-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.5;
}

.article-title a {
    color: inherit;
}

.article-title a:hover {
    color: var(--primary-color);
}

.article-desc {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.article-tag {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}


.y275-features-f578 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin: 50px 0;
}

.y275-feature-card-mc39 {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px 25px;
    text-align: center;
    transition: var(--transition);
}

.y275-feature-card-mc39:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.y275-feature-icon-e0da {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.y275-feature-icon-e0da img {
    width: 40px;
    height: 40px;
}

.y275-feature-title-q4dc {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.y275-feature-desc-k62e {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}


.y275-partners-wa4b {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    margin: 50px 0;
}

.y275-partners-grid-s260 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    align-items: center;
}

.y275-partner-item-y89e {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.y275-partner-item-y89e:hover {
    background: var(--bg-tertiary);
}

.y275-partner-item-y89e img {
    max-height: 40px;
    width: auto;
    opacity: 0.7;
    transition: var(--transition);
    filter: grayscale(30%);
}

.y275-partner-item-y89e:hover img {
    opacity: 1;
    filter: grayscale(0%);
}


.y275-detail-header-oe97 {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 25px;
}

.y275-detail-title-rb49 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.4;
}

.y275-detail-meta-i8ff {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.y275-detail-meta-i8ff span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.y275-detail-meta-i8ff a {
    color: var(--primary-color);
}

.y275-detail-content-y86e {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 35px;
    margin-bottom: 25px;
}

.y275-detail-content-y86e img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    margin: 15px 0;
}

.y275-detail-content-y86e p {
    margin-bottom: 1.2em;
    line-height: 1.8;
    color: var(--text-secondary);
}

.y275-detail-content-y86e h2,
.y275-detail-content-y86e h3,
.y275-detail-content-y86e h4 {
    color: var(--text-primary);
    margin: 1.5em 0 0.8em;
    font-weight: 600;
}

.y275-detail-content-y86e blockquote {
    background: var(--bg-tertiary);
    border-left: 4px solid var(--primary-color);
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    color: var(--text-secondary);
}


.y275-detail-nav-l340 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.y275-detail-nav-item-s246 {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.y275-detail-nav-item-s246:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.y275-detail-nav-item-s246.y275-next-c406 {
    text-align: right;
}

.y275-detail-nav-label-y43e {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.y275-detail-nav-item-s246.y275-next-c406 .y275-detail-nav-label-y43e {
    justify-content: flex-end;
}

.y275-detail-nav-title-b121 {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.y275-detail-nav-item-s246:hover .y275-detail-nav-title-b121 {
    color: var(--primary-color);
}

.y275-detail-nav-empty-kaef {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
}

.y275-detail-nav-empty-kaef .y275-detail-nav-title-b121 {
    color: var(--text-muted);
}


.y275-related-section-h39a {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 25px;
}

.y275-related-title-aa4b {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.y275-related-title-aa4b::before {
    content: '';
    width: 4px;
    height: 18px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.y275-related-list-c21b {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.related-item {
    padding: 18px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.related-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-light);
}

.related-item-title {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.85em;
}

.related-item-title a {
    color: inherit;
}

.related-item-title a:hover {
    color: var(--primary-color);
}

.related-item-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    gap: 15px;
}


.y275-category-header-j57f {
    background: var(--primary-gradient);
    color: #fff;
    padding: 50px 0;
    margin-top: calc(var(--header-height) * -1 - 30px);
    padding-top: calc(var(--header-height) + 50px);
    margin-bottom: 40px;
    text-align: center;
}

.y275-category-title-v5a1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.y275-category-desc-vf7c {
    font-size: 1rem;
    opacity: 0.9;
}


.y275-pagination-hb87 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.y275-pagination-hb87 a,
.y275-pagination-hb87 span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 15px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.y275-pagination-hb87 a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.y275-pagination-hb87 .y275-active-p561 {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.y275-pagination-hb87 .disabled {
    opacity: 0.5;
    cursor: not-allowed;
}


.y275-footer-g4a1 {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 50px 0 30px;
    margin-top: 60px;
}

.y275-footer-content-vbf1 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.y275-footer-brand-vb0e {
    max-width: 300px;
}

.y275-footer-logo-u2fc {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.y275-footer-logo-u2fc img {
    height: 36px;
}

.y275-footer-desc-h340 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.y275-footer-title-zd57 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.y275-footer-links-ee22 {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.y275-footer-links-ee22 a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.y275-footer-links-ee22 a:hover {
    color: var(--primary-color);
}

.y275-footer-bottom-xb98 {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.y275-footer-copyright-g257 {
    font-size: 0.85rem;
    color: var(--text-muted);
}


@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .y275-features-f578 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .y275-partners-grid-s260 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .y275-footer-content-vbf1 {
        grid-template-columns: 1fr 1fr;
    }
    
    .y275-related-list-c21b {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }
    
    .y275-nav-m068 {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-color);
        padding: 15px;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }
    
    .y275-nav-m068.y275-active-p561 {
        display: block;
    }
    
    .y275-nav-list-ka21 {
        flex-direction: column;
        gap: 5px;
    }
    
    .y275-nav-list-ka21 li a {
        display: block;
        padding: 12px 15px;
    }
    
    .y275-menu-toggle-ee17 {
        display: flex;
    }
    
    .y275-hero-e22f {
        padding: 40px 0 60px;
        padding-top: calc(var(--header-height) + 120px);
        margin-top: calc(var(--header-height) * -1 - 30px);
    }
    
    .y275-hero-title-ge18 {
        font-size: 1.75rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    .y275-hero-subtitle-xf00 {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0 10px;
    }
    
    .y275-hero-buttons-z124 {
        flex-direction: column;
        gap: 12px;
        padding: 0 20px;
    }
    
    .y275-hero-buttons-z124 .y275-btn-d5e9 {
        width: 100%;
    }
    
    .grid-2,
    .y275-grid-3-xfff,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .y275-features-f578 {
        grid-template-columns: 1fr;
    }
    
    .y275-partners-grid-s260 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .article-item {
        flex-direction: column;
    }
    
    .article-thumb {
        width: 100%;
        height: 180px;
    }
    
    .y275-detail-nav-l340 {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .y275-detail-nav-item-s246 {
        padding: 15px;
    }
    
    .y275-detail-nav-item-s246.y275-next-c406 {
        text-align: left;
    }
    
    .y275-detail-nav-item-s246.y275-next-c406 .y275-detail-nav-label-y43e {
        justify-content: flex-start;
    }
    
    .y275-detail-nav-title-b121 {
        font-size: 0.9rem;
        white-space: normal;
        word-break: break-all;
    }
    
    .y275-related-list-c21b {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .related-item {
        padding: 12px;
    }
    
    .related-item-title {
        white-space: normal;
        word-break: break-all;
        line-height: 1.5;
    }
    
    .y275-detail-header-oe97 {
        padding: 20px;
    }
    
    .y275-detail-title-rb49 {
        font-size: 1.3rem;
        line-height: 1.4;
    }
    
    .y275-detail-meta-i8ff {
        flex-direction: column;
        gap: 10px;
    }
    
    .y275-detail-content-y86e {
        padding: 20px;
    }
    
    .y275-related-section-h39a {
        padding: 20px;
    }
    
    .y275-footer-content-vbf1 {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .y275-footer-brand-vb0e {
        max-width: 100%;
    }
}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}


::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}


::selection {
    background: var(--primary-color);
    color: #fff;
}