:root{--primary:rgb(255,59,48);--primary-hover:#dc2d23;--bg-light:#f8f9fa;--bg-dark:#111;--text-main:#1a1a1a;--text-sub:#666;--border:#eaebec;}
        *{margin:0;padding:0;box-sizing:border-box;}
        body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text-main);line-height:1.6;background:#f5f6f7;}
        a{text-decoration:none;color:inherit;transition:all .3s;}
        ul,li{list-style:none;}
        .container{max-width:1200px;margin:0 auto;padding:0 20px;}
        img{max-width:100%;height:auto;}
        
        .header{position:sticky;top:0;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);z-index:100;border-bottom:1px solid var(--border);}
        .header-inner{display:flex;align-items:center;justify-content:space-between;height:80px;}
        .logo{display:inline-flex;align-items:center;gap:12px;}
        .logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain;flex-shrink:0;}
        .logo span{font-size:22px;font-weight:800;color:#111;white-space:nowrap;}
        .desktop-nav .nav-list{display:flex;gap:32px;}
        .desktop-nav .nav-list a{font-weight:500;font-size:16px;}
        .desktop-nav .nav-list a:hover{color:var(--primary);}
        .header-actions{display:flex;gap:16px;}
        .btn{display:inline-flex;align-items:center;padding:12px 28px;border-radius:6px;font-weight:600;cursor:pointer;}
        .btn-primary{background:var(--primary);color:#fff;border:1px solid var(--primary);}
        .mobile-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
        .mobile-toggle span{width:24px;height:2px;background:#333;}
        
        .drawer{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999;pointer-events:none;visibility:hidden;}
        .drawer.active{pointer-events:auto;visibility:visible;}
        .drawer-overlay{position:absolute;width:100%;height:100%;background:rgba(0,0,0,0.6);opacity:0;transition:.3s;}
        .drawer.active .drawer-overlay{opacity:1;}
        .drawer-content{position:absolute;left:-320px;width:300px;height:100%;background:#fff;transition:.3s;display:flex;flex-direction:column;}
        .drawer.active .drawer-content{transform:translateX(320px);}
        .drawer-header{padding:20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;}
        .drawer-close{background:none;border:none;font-size:32px;color:#999;cursor:pointer;}
        .drawer-body{padding:20px;overflow-y:auto;flex:1;}
        .mobile-nav-list a{display:block;padding:15px 0;font-weight:500;}

        .page-header{background:#fff;padding:60px 0;text-align:center;border-bottom:1px solid var(--border);margin-bottom:40px;}
        .page-title{font-size:36px;font-weight:800;color:#111;margin-bottom:15px;}
        .page-desc{color:var(--text-sub);font-size:16px;max-width:600px;margin:0 auto;}

        .tags-container{background:#fff;border-radius:16px;padding:40px;border:1px solid var(--border);margin-bottom:80px;box-shadow:0 10px 30px rgba(0,0,0,0.02);}
        .tags-cloud{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;}
        .tag-item{display:inline-flex;align-items:center;padding:10px 20px;background:var(--bg-light);border:1px solid var(--border);border-radius:30px;color:var(--text-main);font-weight:500;transition:all .3s;}
        .tag-item span{background:rgba(255,59,48,0.1);color:var(--primary);font-size:12px;padding:2px 8px;border-radius:12px;margin-left:8px;font-weight:700;}
        .tag-item:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-3px);box-shadow:0 6px 15px rgba(255,59,48,0.2);}
        .tag-item:hover span{background:#fff;color:var(--primary);}

        .footer{background:var(--bg-dark);color:#fff;padding:80px 0 20px;}
        .footer .logo span{color:#fff;}
        .footer-inner{display:flex;flex-wrap:wrap;gap:60px;margin-bottom:60px;}
        .footer-brand{flex:1;min-width:300px;}
        .footer-desc{margin-top:20px;color:#999;font-size:14px;line-height:1.8;}
        .footer-links{flex:2;display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;}
        .link-group h4{font-size:16px;margin-bottom:24px;font-weight:600;}
        .link-group ul li{margin-bottom:14px;}
        .link-group ul a{color:#999;font-size:14px;}
        .footer-bottom{border-top:1px solid #222;padding-top:24px;text-align:center;color:#666;font-size:14px;}

        @media(max-width:768px){
            .desktop-nav{display:none;}
            .header-actions .btn{display:none;}
            .mobile-toggle{display:flex;}
            .tags-container{padding:20px;}
        }