:root { --primary: rgb(14,116,144); --primary-light: rgba(14,116,144,0.05); --text-main: #1e293b; --text-muted: #64748b; --bg-body: #f8fafc; --border-color: #e2e8f0; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: sans-serif; background: var(--bg-body); color: var(--text-main); line-height: 1.6; display: flex; flex-direction: column; min-height: 100vh; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        .header { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; }
        .header-inner { display: flex; justify-content: space-between; align-items: center; height: 80px; }
        .logo { display: inline-flex; align-items: center; gap: 12px; }
        .logo img { height: 45px; max-width: 180px; object-fit: contain; flex-shrink: 0; }
        .logo span { font-size: 22px; font-weight: 800; color: var(--primary); white-space: nowrap; }
        .desktop-nav { display: flex; gap: 30px; }
        .desktop-nav a { font-weight: 500; padding: 8px 12px; border-radius: 6px; }
        .desktop-nav a:hover { color: var(--primary); background: var(--primary-light); }
        .menu-toggle { display: none; font-size: 24px; color: var(--primary); cursor: pointer; }
        
        .drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 999; opacity: 0; visibility: hidden; transition: 0.3s; }
        .drawer-overlay.active { opacity: 1; visibility: visible; }
        .drawer { position: fixed; top: 0; left: -300px; width: 280px; height: 100%; background: #fff; z-index: 1000; transition: 0.3s; display: flex; flex-direction: column; }
        .drawer.active { left: 0; }
        .drawer-header { padding: 20px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; }
        .drawer-close { font-size: 28px; cursor: pointer; color: var(--text-muted); }
        .drawer-nav { padding: 20px 0; }
        .drawer-nav a { display: block; padding: 15px 25px; border-bottom: 1px solid var(--border-color); font-weight: 500; }

        .page-banner { background: var(--bg-body); border-bottom: 1px solid var(--border-color); padding: 50px 0; text-align: center; }
        .tag-title { font-size: 32px; color: var(--primary); margin-bottom: 10px; display: inline-flex; align-items: center; gap: 10px; }
        .tag-title::before { content: '#'; font-size: 38px; opacity: 0.5; }
        .tag-meta { color: var(--text-muted); font-size: 15px; }

        .list-wrap { padding: 50px 0 80px; }
        .art-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 30px; }
        .art-card { background: #fff; border-radius: 10px; overflow: hidden; border: 1px solid var(--border-color); transition: 0.3s; display: flex; flex-direction: column; }
        .art-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(14,116,144,0.1); border-color: var(--primary); }
        .art-img { height: 180px; }
        .art-img img { width: 100%; height: 100%; object-fit: cover; }
        .art-info { padding: 20px; flex: 1; display: flex; flex-direction: column; }
        .art-info h3 { font-size: 18px; margin-bottom: 10px; line-height: 1.4; }
        .art-info p { font-size: 14px; color: var(--text-muted); margin-bottom: 15px; flex: 1; }
        .art-meta { display: flex; justify-content: space-between; font-size: 12px; color: #94a3b8; border-top: 1px solid var(--border-color); padding-top: 10px; }
        
        .pagination { display: flex; justify-content: center; gap: 10px; margin-top: 50px; }
        .pagination a, .pagination span { padding: 8px 15px; border: 1px solid var(--border-color); background: #fff; border-radius: 6px; font-weight: 500; }
        .pagination a:hover { border-color: var(--primary); color: var(--primary); }
        .pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }
        .pagination .disabled { color: #cbd5e1; cursor: not-allowed; }

        .footer { background: #1e293b; color: #94a3b8; padding: 60px 0 20px; margin-top: auto; }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
        .foot-about .logo span, .foot-title { color: #fff; }
        .foot-links li { margin-bottom: 12px; }
        .footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); }

        @media(max-width: 768px) { .desktop-nav { display: none; } .menu-toggle { display: block; } .footer-grid { grid-template-columns: 1fr; } }