:root {
    --primary: #1d1d1f;
    --primary-glow: rgba(29, 29, 31, 0.4);
    --bg: #ffffff;
    --card-bg: rgba(245, 245, 247, 1);
    --text: #1e293b;
    --text-muted: #475569;
}
body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}
.navbar {
    padding: 1.5rem 2rem;
    background: var(--primary);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.navbar a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}
.navbar a:hover {
    color: var(--primary);
}
.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}
.article-header {
    text-align: center;
    margin-bottom: 3rem;
}
.article-title {
    font-size: 3rem;
    font-weight: 800;
    margin: 0 0 1.5rem 0;
    color: var(--primary);
    line-height: 1.2;
}
.article-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    margin-bottom: 3rem;
    max-height: 500px;
    object-fit: cover;
}
.article-content {
    font-size: 1.15rem;
    color: var(--text);
}
.article-content h2, .article-content h3, .article-content h4 {
    color: var(--text);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}
.article-content p {
    margin-bottom: 1.5rem;
}
.article-content a {
    color: var(--primary);
    text-decoration: none;
    border-bottom: 1px dashed rgba(84, 159, 249, 0.5);
    transition: border-color 0.3s;
}
.article-content a:hover {
    border-color: var(--primary);
}
.article-content img {
    max-width: 100%;
    border-radius: 12px;
    height: auto;
    margin: 1.5rem 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.article-content figure {
    width: 100%;
    margin: 0;
}
.article-content span,
.article-content p, 
.article-content h1, 
.article-content h2, 
.article-content h3, 
.article-content h4, 
.article-content h5, 
.article-content h6, 
.article-content div, 
.article-content font {
    background-color: transparent !important;
}
.article-content ul, .article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}
.article-content li {
    margin-bottom: 0.5rem;
}
.article-content blockquote {
    border-left: 4px solid var(--primary);
    margin: 2rem 0;
    padding: 1rem 2rem;
    background: rgba(84, 159, 249, 0.05) !important;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--text);
}
.article-content pre {
    background: rgba(0,0,0,0.3) !important;
    padding: 1rem;
    border-radius: 12px;
    overflow-x: auto;
    border: 1px solid rgba(255,255,255,0.05);
}
.article-content code {
    font-family: source-code-pro, Menlo, Monaco, Consolas, "Courier New", monospace;
    background: rgba(255,255,255,0.1) !important;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}
.article-content pre code {
    background: transparent !important;
    padding: 0;
}
@media (max-width: 768px) {
    .article-title {
        font-size: 2.2rem;
    }
    .article-container {
        padding: 2rem 1rem;
    }
}

.share-section {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}
.share-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}
.share-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.share-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    color: var(--text);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
}
.share-btn:hover {
    transform: translateY(-5px);
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(84, 159, 249, 0.3);
}
.share-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}