:root {
            --bg-dark: rgb(32,33,36);
            --bg-card: #2c2d32;
            --primary: #d4af37;
            --text-main: #ffffff;
            --text-desc: #a1a3a8;
            --border-color: rgba(255,255,255,0.08);
            --radius-md: 12px;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'PingFang SC', sans-serif; background-color: var(--bg-dark); color: var(--text-main); line-height: 1.6; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        .header { position: sticky; top: 0; z-index: 100; background: rgba(32,33,36,0.95); border-bottom: 1px solid var(--border-color); }
        .header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
        .logo { display: inline-flex; align-items: center; gap: 12px; }
        .logo img { height: 38px; width: auto; max-width: 160px; object-fit: contain; }
        .logo span { font-size: 20px; font-weight: 800; }
        .desktop-nav { display: flex; gap: 30px; }
        .desktop-nav a:hover { color: var(--primary); }
        .mobile-btn { display: none; font-size: 24px; cursor: pointer; }
        
        .drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); opacity: 0; visibility: hidden; z-index: 1000; }
        .drawer { position: fixed; top: 0; left: -300px; width: 280px; height: 100vh; background: var(--bg-card); z-index: 1001; transition: transform 0.3s; display: flex; flex-direction: column; }
        body.drawer-open .drawer-overlay { opacity: 1; visibility: visible; }
        body.drawer-open .drawer { transform: translateX(300px); }
        .drawer-header { padding: 20px; display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-color); }
        .drawer-menu a { display: block; padding: 15px 25px; border-bottom: 1px solid rgba(255,255,255,0.03); }

        .tag-hero { padding: 80px 0 60px; text-align: center; background: var(--bg-card); border-bottom: 1px solid var(--border-color); }
        .tag-hero h1 { font-size: 36px; margin-bottom: 15px; }
        .tag-hero p { color: var(--text-desc); max-width: 600px; margin: 0 auto; font-size: 16px; }

        .tag-cloud-wrap { padding: 80px 0; min-height: 50vh; }
        .tag-cloud { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; }
        .tag-item { display: inline-flex; align-items: center; padding: 10px 20px; background: rgba(255,255,255,0.03); border: 1px solid var(--border-color); border-radius: 30px; font-size: 15px; color: var(--text-main); }
        .tag-item:hover { background: var(--primary); color: #000; border-color: var(--primary); transform: translateY(-2px); }
        .tag-count { margin-left: 8px; font-size: 12px; opacity: 0.6; }
        .tag-item:hover .tag-count { opacity: 1; color: #333; }

        .footer { background: #1a1a1c; border-top: 1px solid var(--border-color); padding: 60px 0 20px; }
        .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
        .foot-title { font-size: 16px; margin-bottom: 20px; }
        .foot-links li { margin-bottom: 12px; }
        .foot-links a { color: var(--text-desc); font-size: 14px; }
        .foot-links a:hover { color: var(--primary); }
        .foot-bottom { border-top: 1px solid var(--border-color); padding-top: 20px; text-align: center; color: var(--text-desc); font-size: 13px; display: flex; justify-content: space-between; }
        .foot-bottom-links a { margin-left: 15px; color: var(--text-desc); }

        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-btn { display: block; }
            .foot-grid { grid-template-columns: 1fr 1fr; }
            .foot-bottom { flex-direction: column; gap: 15px; }
        }