:root{--text-color:#333;--bg-color:#f4f5f7;--card-bg:#fff;--accent-color:#0073aa;--font-base:"Helvetica Neue" , Arial , sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family: var(--font-base);background:var(--bg-color);color:var(--text-color);line-height:1.6}a{text-decoration:none;color:inherit;transition:.3s}img{max-width:100%;height:auto;display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}.site-header{background:var(--card-bg);padding:20px 0;box-shadow:0 2px 5px rgba(0,0,0,.05);margin-bottom:40px}.site-title{font-size:1.5rem;font-weight:bold}.site-title a{color:var(--text-color)}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px;margin-bottom:40px}.card{background:var(--card-bg);border-radius:8px;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,.05);transition:transform .2s , box-shadow .2s;display:flex;flex-direction:column}.card:hover{transform:translateY(-5px);box-shadow:0 10px 15px rgba(0,0,0,.1)}.card-img{height:200px;overflow:hidden;background:#ddd}.card-img img{width:100%;height:100%;object-fit:cover}.card-content{padding:20px;flex-grow:1;display:flex;flex-direction:column}.card-tag{font-size:.8rem;color:var(--accent-color);font-weight:bold;margin-bottom:5px;display:inline-block;opacity:.8}.card-title{font-size:1.2rem;margin-bottom:10px;line-height:1.4}.card-excerpt{font-size:.95rem;color:#666;margin-bottom:15px;flex-grow:1}.card-meta{font-size:.8rem;color:#999;border-top:1px solid #eee;padding-top:10px;margin-top:auto}.pagination{text-align:center;margin:40px 0}.pagination .page-numbers{padding:10px 15px;background:var(--card-bg);margin:0 5px;border-radius:4px}.pagination .current{background:var(--accent-color);color:#fff}.site-footer{text-align:center;padding:20px;color:#666;font-size:.9rem;margin-top:40px}.single-container{max-width:800px;margin:0 auto 60px;background:#fff;padding:40px;border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,.05)}@media (max-width:768px){.single-container{padding:20px;margin-bottom:30px}}.entry-header{text-align:center;margin-bottom:30px}.entry-tag{margin-bottom:15px;text-align:center}.entry-tag a{background:#f0f0f0;color:#555;padding:4px 12px;border-radius:20px;font-size:.8rem;text-decoration:none;display:inline-block;margin:0 5px 5px 0;transition:background .3s}.entry-tag a:hover{background:var(--accent-color);color:#fff}.entry-title{font-size:2rem;line-height:1.3;margin-bottom:15px}.entry-meta{color:#888;font-size:.9rem}.entry-thumbnail{margin-bottom:40px;border-radius:8px;overflow:hidden}.entry-thumbnail img{width:100%;height:auto}.entry-content{font-size:1.05rem;line-height:1.8;color:#333}.entry-content>*{margin-bottom:1.5em}.entry-content h2{font-size:1.5rem;border-bottom:2px solid var(--accent-color);padding-bottom:10px;margin-top:40px;margin-bottom:20px}.entry-content h3{font-size:1.3rem;border-left:5px solid var(--accent-color);padding-left:15px;margin-top:30px;margin-bottom:20px}.entry-content ul,.entry-content ol{padding-left:20px;margin-bottom:20px}.entry-content li{margin-bottom:5px}.entry-content blockquote{background:#f9f9f9;border-left:4px solid #ccc;padding:15px;color:#555;font-style:italic;margin:20px 0}.entry-tags{margin-top:40px;padding-top:20px;border-top:1px solid #eee;font-size:.85rem}.entry-tags a{color:#666;margin-right:10px}.post-navigation{display:flex;justify-content:space-between;margin-top:40px;padding-top:20px;border-top:1px solid #eee}.post-navigation a{font-weight:bold;color:var(--accent-color)}.post-navigation a:hover{text-decoration:underline}.archive-header{text-align:center;margin-bottom:50px;padding:40px 0;background:#fff;border-bottom:1px solid #eee}.archive-title{font-size:2rem;font-weight:bold;color:var(--text-color)}.archive-title:first-letter{color:var(--accent-color)}.archive-description{margin-top:15px;color:#666;max-width:600px;margin-left:auto;margin-right:auto}