:root{--bg-color: #ffffff;--text-color: #1a1a1a;--card-bg: #f8f9fa;--border-color: #e0e0e0;--code-bg: #f4f4f4;--code-border: #ddd;--tag-bg: #e9ecef;--tag-color: #495057;--link-color: #007bff;--footer-bg: #f1f1f1;--shadow: 0 2px 8px rgba(0, 0, 0, .1)}[data-theme=dark]{--bg-color: #1a1a1a;--text-color: #e0e0e0;--card-bg: #2d2d2d;--border-color: #444;--code-bg: #1e1e1e;--code-border: #555;--tag-bg: #3a3a3a;--tag-color: #cccccc;--link-color: #4da6ff;--footer-bg: #222;--shadow: 0 2px 8px rgba(0, 0, 0, .3)}body{margin:0;min-width:100vw;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-color);transition:background-color .3s,color .3s}a{color:var(--link-color);text-decoration:none}a:hover{text-decoration:underline}*{box-sizing:border-box}.container{width:100%;max-width:none;padding:1rem 1.5rem}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);flex-wrap:wrap;gap:1rem}.header h1{margin:0;font-size:1.8rem}.header h1 a{color:var(--text-color);text-decoration:none}.article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2rem;margin:1.5rem 0}.article-card{background:var(--card-bg);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transition:all .3s ease;display:flex;flex-direction:column;height:100%;text-decoration:none}.article-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #0003}.article-card img{width:100%;height:200px;object-fit:cover}.article-card-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column}.article-card h3{margin:0 0 .75rem;font-size:1.3rem;line-height:1.4;color:var(--text-color)}.article-card p{margin:0 0 1rem;color:#888;line-height:1.6;flex-grow:1}[data-theme=dark] .article-card p{color:#bbb}.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.tag{background:var(--tag-bg);color:var(--tag-color);padding:.3rem .8rem;border-radius:20px;font-size:.8rem}.code-block{position:relative;background:var(--code-bg);border:1px solid var(--code-border);border-radius:8px;padding:1.25rem;margin:1.5rem 0;overflow-x:auto;font-family:Courier New,monospace}.copy-btn{position:absolute;top:12px;right:12px;background:#00000026;border:none;color:var(--text-color);padding:.4rem .8rem;border-radius:6px;cursor:pointer;font-size:.8rem}.copy-btn:hover{background:#00000040}[data-theme=dark] .copy-btn{background:#ffffff26}[data-theme=dark] .copy-btn:hover{background:#ffffff40}.article-page{width:100%;max-width:1200px;margin:2rem auto;padding:0 1.5rem}.article-page img{width:100%;border-radius:16px;margin-bottom:2rem}.article-page h1{font-size:2.5rem;margin-bottom:1rem}.article-page>p{color:#888;font-size:1.2rem;margin-bottom:1.5rem;line-height:1.6}[data-theme=dark] .article-page>p{color:#bbb}@media(max-width:480px){.container{padding:1rem}.header{flex-direction:column;text-align:center;gap:.5rem}.article-grid{grid-template-columns:1fr;gap:1.5rem}.article-card h3{font-size:1.2rem}}