/* roulang page: index */
:root{
            --primary:#0a1420;
            --primary-deep:#060d17;
            --primary-light:#111f2e;
            --accent:#3b82f6;
            --accent-2:#60a5fa;
            --accent-3:#22d3ee;
            --glow:rgba(59,130,246,0.45);
            --text-main:#e5ecf5;
            --text-muted:#8aa0b8;
            --border:rgba(255,255,255,0.08);
            --card-bg:rgba(255,255,255,0.04);
            --card-bg-hover:rgba(255,255,255,0.07);
            --radius:20px;
            --radius-sm:12px;
            --shadow:0 8px 40px rgba(0,0,0,0.4);
            --shadow-sm:0 4px 16px rgba(0,0,0,0.25);
            --transition:all 0.35s cubic-bezier(0.4,0,0.2,1);
            --font:'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
        }
        *{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth}
        body{
            font-family:var(--font);
            background:var(--primary);
            color:var(--text-main);
            line-height:1.7;
            font-size:16px;
            -webkit-font-smoothing:antialiased;
            overflow-x:hidden;
        }
        body::before{
            content:'';
            position:fixed;
            top:0;left:0;
            width:100%;height:100%;
            background:radial-gradient(ellipse at 20% 20%,rgba(59,130,246,0.08) 0%,transparent 50%),
                       radial-gradient(ellipse at 80% 80%,rgba(34,211,238,0.05) 0%,transparent 50%);
            pointer-events:none;
            z-index:0;
        }
        img{max-width:100%;display:block}
        a{color:var(--accent-2);text-decoration:none;transition:var(--transition)}
        a:hover{color:#93c5fd}
        ul,ol{list-style:none}
        .container{
            max-width:1240px;
            margin:0 auto;
            padding:0 24px;
            position:relative;
            z-index:1;
        }
        .btn{
            display:inline-flex;
            align-items:center;
            justify-content:center;
            gap:8px;
            padding:12px 26px;
            border-radius:50px;
            font-size:15px;
            font-weight:600;
            line-height:1.4;
            border:none;
            cursor:pointer;
            transition:var(--transition);
            text-decoration:none;
            white-space:nowrap;
        }
        .btn-primary{
            background:linear-gradient(135deg,#3b82f6,#2563eb);
            color:#fff;
            box-shadow:0 0 20px rgba(59,130,246,0.35);
        }
        .btn-primary:hover{
            transform:translateY(-2px);
            box-shadow:0 0 32px rgba(59,130,246,0.55);
            color:#fff;
        }
        .btn-outline{
            background:transparent;
            color:var(--text-main);
            border:1px solid rgba(255,255,255,0.18);
            box-shadow:inset 0 0 20px rgba(255,255,255,0.02);
        }
        .btn-outline:hover{
            border-color:var(--accent);
            background:rgba(59,130,246,0.1);
            color:#fff;
        }
        .btn-light{
            background:#fff;
            color:var(--primary);
            box-shadow:0 4px 20px rgba(255,255,255,0.15);
        }
        .btn-light:hover{
            transform:translateY(-2px);
            box-shadow:0 8px 32px rgba(255,255,255,0.25);
            color:var(--primary);
        }
        .btn-sm{padding:8px 18px;font-size:13px}
        .btn-lg{padding:15px 38px;font-size:16px}
        .btn:focus-visible,.nav-toggle:focus-visible,.accordion-title:focus-visible{
            outline:3px solid rgba(59,130,246,0.6);
            outline-offset:2px;
        }
        .section{
            padding:90px 0;
            position:relative;
        }
        .section-dark{
            background:var(--primary-deep);
        }
        .section-head{
            text-align:center;
            max-width:760px;
            margin:0 auto 56px;
        }
        .section-tag{
            display:inline-block;
            font-size:13px;
            font-weight:600;
            letter-spacing:0.5px;
            color:var(--accent-3);
            background:rgba(34,211,238,0.1);
            border:1px solid rgba(34,211,238,0.2);
            padding:5px 18px;
            border-radius:50px;
            margin-bottom:16px;
        }
        .section-title{
            font-size:34px;
            font-weight:700;
            color:#fff;
            line-height:1.3;
            margin-bottom:14px;
            letter-spacing:-0.5px;
        }
        .section-desc{
            font-size:16px;
            color:var(--text-muted);
            line-height:1.8;
        }
        /* ========== Header / Nav ========== */
        .site-header{
            position:sticky;
            top:0;
            z-index:100;
            background:rgba(10,20,32,0.85);
            backdrop-filter:blur(16px);
            -webkit-backdrop-filter:blur(16px);
            border-bottom:1px solid var(--border);
            transition:var(--transition);
        }
        .site-header:hover{
            background:rgba(10,20,32,0.95);
        }
        .nav-wrap{
            display:flex;
            align-items:center;
            justify-content:space-between;
            gap:20px;
            height:72px;
        }
        .nav-logo{
            display:flex;
            align-items:center;
            gap:10px;
            flex-shrink:0;
        }
        .nav-logo a{
            display:flex;
            align-items:center;
            gap:10px;
            color:#fff;
            font-size:18px;
            font-weight:700;
            text-decoration:none;
            letter-spacing:-0.3px;
        }
        .nav-logo .logo-icon{
            width:34px;
            height:34px;
            border-radius:10px;
            background:linear-gradient(135deg,#3b82f6,#22d3ee);
            display:flex;
            align-items:center;
            justify-content:center;
            font-size:14px;
            color:#fff;
            box-shadow:0 0 16px rgba(59,130,246,0.4);
        }
        .nav-links{
            display:flex;
            align-items:center;
            gap:4px;
        }
        .nav-links a{
            color:var(--text-muted);
            font-size:15px;
            font-weight:500;
            padding:8px 16px;
            border-radius:8px;
            transition:var(--transition);
        }
        .nav-links a:hover{
            color:#fff;
            background:rgba(255,255,255,0.06);
        }
        .nav-links a.active{
            color:#fff;
            background:rgba(59,130,246,0.15);
            position:relative;
        }
        .nav-links a.active::after{
            content:'';
            position:absolute;
            bottom:4px;left:50%;
            transform:translateX(-50%);
            width:16px;height:2px;
            border-radius:2px;
            background:var(--accent);
        }
        .nav-right{
            display:flex;
            align-items:center;
            gap:16px;
            flex-shrink:0;
        }
        .nav-search{
            position:relative;
            width:220px;
        }
        .nav-search input{
            width:100%;
            padding:9px 16px 9px 36px;
            border-radius:50px;
            border:1px solid var(--border);
            background:rgba(255,255,255,0.05);
            color:var(--text-main);
            font-size:13px;
            font-family:var(--font);
            transition:var(--transition);
        }
        .nav-search input::placeholder{
            color:var(--text-muted);
        }
        .nav-search input:focus{
            outline:none;
            border-color:var(--accent);
            box-shadow:0 0 0 3px rgba(59,130,246,0.2);
            background:rgba(255,255,255,0.06);
        }
        .nav-search i{
            position:absolute;
            left:14px;top:50%;
            transform:translateY(-50%);
            color:var(--text-muted);
            font-size:12px;
            pointer-events:none;
        }
        .nav-toggle{
            display:none;
            background:none;
            border:none;
            color:var(--text-main);
            font-size:20px;
            cursor:pointer;
            padding:6px;
            border-radius:8px;
        }
        .nav-toggle:hover{
            background:rgba(255,255,255,0.06);
            color:#fff;
        }
        /* ========== Hero ========== */
        .hero{
            position:relative;
            padding:110px 0 100px;
            background:var(--primary);
            overflow:hidden;
        }
        .hero::before{
            content:'';
            position:absolute;
            inset:0;
            background:url('/assets/images/backpic/back-1.jpg') center center/cover no-repeat;
            opacity:0.25;
            z-index:0;
        }
        .hero::after{
            content:'';
            position:absolute;
            inset:0;
            background:linear-gradient(135deg,rgba(10,14,22,0.92) 20%,rgba(10,16,29,0.75) 70%,rgba(10,20,32,0.88) 100%);
            z-index:0;
        }
        .hero .container{
            position:relative;
            z-index:2;
            display:grid;
            grid-template-columns:1.2fr 0.8fr;
            gap:56px;
            align-items:center;
        }
        .hero-badge{
            display:inline-flex;
            align-items:center;
            gap:8px;
            font-size:13px;
            font-weight:600;
            color:var(--accent-3);
            background:rgba(34,211,238,0.1);
            border:1px solid rgba(34,211,238,0.25);
            padding:6px 18px;
            border-radius:50px;
            margin-bottom:20px;
            letter-spacing:0.3px;
        }
        .hero-badge i{
            font-size:11px;
        }
        .hero-title{
            font-size:44px;
            font-weight:800;
            line-height:1.25;
            color:#fff;
            letter-spacing:-1px;
            margin-bottom:20px;
        }
        .hero-title span{
            background:linear-gradient(135deg,#60a5fa,#22d3ee);
            -webkit-background-clip:text;
            background-clip:text;
            color:transparent;
        }
        .hero-desc{
            font-size:16px;
            color:var(--text-muted);
            line-height:1.9;
            margin-bottom:28px;
            max-width:600px;
        }
        .hero-cta{
            display:flex;
            gap:16px;
            flex-wrap:wrap;
            margin-bottom:36px;
        }
        .hero-stats{
            display:flex;
            gap:32px;
            flex-wrap:wrap;
        }
        .hero-stat{
            border-left:2px solid rgba(59,130,246,0.4);
            padding-left:14px;
        }
        .hero-stat strong{
            display:block;
            font-size:26px;
            font-weight:700;
            color:#fff;
            line-height:1.2;
        }
        .hero-stat span{
            font-size:13px;
            color:var(--text-muted);
        }
        .hero-compare{
            position:relative;
        }
        .compare-card{
            background:var(--card-bg);
            backdrop-filter:blur(20px);
            -webkit-backdrop-filter:blur(20px);
            border:1px solid var(--border);
            border-radius:24px;
            padding:28px;
            box-shadow:var(--shadow);
        }
        .compare-card .compare-head{
            display:flex;
            align-items:center;
            justify-content:space-between;
            margin-bottom:20px;
        }
        .compare-card .compare-head h3{
            font-size:16px;
            font-weight:700;
            color:#fff;
            margin:0;
        }
        .compare-card .compare-head .badge{
            font-size:11px;
            padding:4px 12px;
            border-radius:50px;
            background:rgba(34,211,238,0.15);
            color:var(--accent-3);
            border:1px solid rgba(34,211,238,0.2);
        }
        .compare-item{
            padding:14px 16px;
            border-radius:14px;
            border:1px solid transparent;
            margin-bottom:12px;
            transition:var(--transition);
            background:rgba(255,255,255,0.02);
        }
        .compare-item:last-child{
            margin-bottom:0;
        }
        .compare-item .item-top{
            display:flex;
            align-items:center;
            justify-content:space-between;
        }
        .compare-item .item-name{
            font-size:14px;
            font-weight:600;
            color:var(--text-main);
        }
        .compare-item .item-price{
            font-size:15px;
            font-weight:700;
            color:#fff;
        }
        .compare-item .item-price small{
            font-size:11px;
            color:var(--text-muted);
            font-weight:400;
        }
        .compare-item .item-desc{
            font-size:12px;
            color:var(--text-muted);
            margin-top:4px;
            line-height:1.5;
        }
        .compare-item.featured{
            background:linear-gradient(135deg,rgba(59,130,246,0.18),rgba(34,211,238,0.08));
            border-color:rgba(59,130,246,0.35);
            box-shadow:0 0 30px rgba(59,130,246,0.15);
        }
        .compare-item.featured .featured-tag{
            display:inline-block;
            font-size:10px;
            font-weight:700;
            color:#fff;
            background:linear-gradient(135deg,#3b82f6,#2563eb);
            padding:2px 10px;
            border-radius:50px;
            margin-left:6px;
        }
        .compare-item.featured .btn{
            margin-top:10px;
            width:100%;
        }
        .compare-note{
            font-size:12px;
            color:var(--text-muted);
            text-align:center;
            margin-top:14px;
            line-height:1.5;
        }
        /* ========== Countdown ========== */
        .countdown-section{
            background:linear-gradient(135deg,rgba(59,130,246,0.08),rgba(10,20,32,0.4));
            border-top:1px solid var(--border);
            border-bottom:1px solid var(--border);
            padding:70px 0;
            position:relative;
            overflow:hidden;
        }
        .countdown-wrap{
            text-align:center;
            max-width:900px;
            margin:0 auto;
        }
        .countdown-wrap .section-tag{
            margin-bottom:12px;
        }
        .countdown-title{
            font-size:30px;
            font-weight:700;
            color:#fff;
            margin-bottom:10px;
        }
        .countdown-sub{
            font-size:15px;
            color:var(--text-muted);
            margin-bottom:30px;
        }
        .countdown-timer{
            display:flex;
            justify-content:center;
            gap:24px;
            margin-bottom:28px;
            flex-wrap:wrap;
        }
        .countdown-box{
            min-width:90px;
            padding:20px 16px;
            background:rgba(255,255,255,0.05);
            border:1px solid var(--border);
            border-radius:16px;
            backdrop-filter:blur(10px);
        }
        .countdown-box .num{
            font-size:42px;
            font-weight:800;
            color:#fff;
            line-height:1;
            font-variant-numeric:tabular-nums;
            background:linear-gradient(135deg,#fff,#a5c4f4);
            -webkit-background-clip:text;
            background-clip:text;
            color:transparent;
        }
        .countdown-box .label{
            font-size:12px;
            color:var(--text-muted);
            margin-top:6px;
            letter-spacing:1px;
        }
        .countdown-cta{
            margin-top:10px;
        }
        /* ========== Features ========== */
        .features{
            background:var(--primary);
        }
        .feature-grid{
            display:grid;
            grid-template-columns:repeat(3,1fr);
            gap:28px;
        }
        .feature-card{
            background:var(--card-bg);
            border:1px solid var(--border);
            border-radius:var(--radius);
            padding:30px 26px;
            transition:var(--transition);
            position:relative;
            overflow:hidden;
        }
        .feature-card::before{
            content:'';
            position:absolute;
            top:0;left:0;
            width:100%;height:3px;
            background:linear-gradient(90deg,transparent,rgba(59,130,246,0.5),transparent);
            opacity:0;
            transition:var(--transition);
        }
        .feature-card:hover{
            transform:translateY(-6px);
            background:var(--card-bg-hover);
            border-color:rgba(59,130,246,0.3);
            box-shadow:var(--shadow-sm);
        }
        .feature-card:hover::before{
            opacity:1;
        }
        .feature-icon{
            width:52px;
            height:52px;
            border-radius:14px;
            background:linear-gradient(135deg,rgba(59,130,246,0.2),rgba(34,211,238,0.1));
            border:1px solid rgba(59,130,246,0.2);
            display:flex;
            align-items:center;
            justify-content:center;
            font-size:20px;
            color:var(--accent-2);
            margin-bottom:18px;
            transition:var(--transition);
        }
        .feature-card:hover .feature-icon{
            transform:scale(1.08);
            box-shadow:0 0 20px rgba(59,130,246,0.2);
        }
        .feature-card h3{
            font-size:17px;
            font-weight:700;
            color:#fff;
            margin-bottom:10px;
        }
        .feature-card p{
            font-size:14px;
            color:var(--text-muted);
            line-height:1.7;
        }
        /* ========== Tickets ========== */
        .tickets{
            background:var(--primary-deep);
            position:relative;
        }
        .tickets::before{
            content:'';
            position:absolute;
            inset:0;
            background:url('/assets/images/backpic/back-2.jpg') center center/cover no-repeat;
            opacity:0.06;
        }
        .ticket-grid{
            display:grid;
            grid-template-columns:repeat(3,1fr);
            gap:30px;
            align-items:stretch;
        }
        .ticket-card{
            background:rgba(255,255,255,0.03);
            border:1px solid var(--border);
            border-radius:24px;
            padding:36px 30px;
            transition:var(--transition);
            position:relative;
            display:flex;
            flex-direction:column;
        }
        .ticket-card:hover{
            transform:translateY(-8px);
            box-shadow:var(--shadow);
            border-color:rgba(255,255,255,0.14);
        }
        .ticket-card.featured{
            background:linear-gradient(160deg,rgba(59,130,246,0.2),rgba(255,255,255,0.04));
            border-color:rgba(59,130,246,0.45);
            box-shadow:0 0 40px rgba(59,130,246,0.15);
        }
        .ticket-card .ticket-recommend{
            position:absolute;
            top:-12px;
            left:50%;
            transform:translateX(-50%);
            background:linear-gradient(135deg,#3b82f6,#2563eb);
            color:#fff;
            font-size:11px;
            font-weight:700;
            padding:4px 20px;
            border-radius:50px;
            box-shadow:0 4px 12px rgba(59,130,246,0.3);
            white-space:nowrap;
        }
        .ticket-card .ticket-name{
            font-size:16px;
            font-weight:700;
            color:#fff;
            margin-bottom:6px;
        }
        .ticket-card .ticket-desc{
            font-size:13px;
            color:var(--text-muted);
            margin-bottom:18px;
            line-height:1.6;
        }
        .ticket-card .ticket-price{
            font-size:36px;
            font-weight:800;
            color:#fff;
            line-height:1;
            margin-bottom:22px;
            font-variant-numeric:tabular-nums;
        }
        .ticket-card .ticket-price small{
            font-size:14px;
            font-weight:400;
            color:var(--text-muted);
        }
        .ticket-card ul{
            margin-bottom:24px;
            flex-grow:1;
        }
        .ticket-card ul li{
            font-size:14px;
            color:var(--text-main);
            padding:7px 0 7px 26px;
            position:relative;
            line-height:1.5;
        }
        .ticket-card ul li::before{
            content:'\f00c';
            font-family:'Font Awesome 6 Free';
            font-weight:900;
            position:absolute;
            left:0;
            top:7px;
            font-size:12px;
            color:var(--accent-3);
        }
        .ticket-card .btn{
            width:100%;
        }
        /* ========== News ========== */
        .news{
            background:var(--primary);
        }
        .news-wrap{
            display:grid;
            grid-template-columns:1.2fr 0.8fr;
            gap:44px;
        }
        .news-list{
            display:flex;
            flex-direction:column;
            gap:6px;
        }
        .news-item{
            display:flex;
            align-items:flex-start;
            gap:16px;
            padding:20px 16px;
            border-radius:14px;
            transition:var(--transition);
            border:1px solid transparent;
        }
        .news-item:hover{
            background:rgba(255,255,255,0.04);
            border-color:var(--border);
            padding-left:20px;
        }
        .news-item .news-date{
            flex-shrink:0;
            display:flex;
            flex-direction:column;
            align-items:center;
            background:rgba(59,130,246,0.1);
            border:1px solid rgba(59,130,246,0.15);
            border-radius:12px;
            padding:6px 14px;
            min-width:60px;
        }
        .news-item .news-date strong{
            font-size:18px;
            line-height:1;
            color:#fff;
            font-weight:700;
        }
        .news-item .news-date span{
            font-size:11px;
            color:var(--text-muted);
            margin-top:2px;
        }
        .news-item .news-content{
            flex:1;
        }
        .news-item .news-content h3{
            font-size:16px;
            font-weight:600;
            color:#fff;
            margin-bottom:4px;
            line-height:1.4;
            transition:var(--transition);
        }
        .news-item:hover .news-content h3{
            color:var(--accent-2);
        }
        .news-item .news-content p{
            font-size:13px;
            color:var(--text-muted);
            line-height:1.6;
        }
        .news-item .news-tag{
            font-size:11px;
            color:var(--accent-3);
            background:rgba(34,211,238,0.08);
            border:1px solid rgba(34,211,238,0.15);
            padding:2px 10px;
            border-radius:50px;
            display:inline-block;
            margin-top:8px;
        }
        .news-sidebar{
            display:flex;
            flex-direction:column;
            gap:24px;
        }
        .side-card{
            background:var(--card-bg);
            border:1px solid var(--border);
            border-radius:var(--radius);
            padding:24px;
            backdrop-filter:blur(8px);
        }
        .side-card h3{
            font-size:15px;
            font-weight:700;
            color:#fff;
            margin-bottom:14px;
        }
        .tag-cloud{
            display:flex;
            flex-wrap:wrap;
            gap:8px;
        }
        .tag-cloud a{
            font-size:12px;
            padding:5px 14px;
            border-radius:50px;
            background:rgba(255,255,255,0.05);
            border:1px solid var(--border);
            color:var(--text-muted);
            transition:var(--transition);
        }
        .tag-cloud a:hover{
            color:#fff;
            border-color:var(--accent);
            background:rgba(59,130,246,0.15);
        }
        .rec-card{
            display:flex;
            gap:14px;
            padding:12px;
            border-radius:14px;
            transition:var(--transition);
            border:1px solid transparent;
        }
        .rec-card:hover{
            background:rgba(255,255,255,0.04);
            border-color:var(--border);
        }
        .rec-card img{
            width:72px;
            height:72px;
            border-radius:12px;
            object-fit:cover;
            flex-shrink:0;
        }
        .rec-card .rec-info{
            flex:1;
        }
        .rec-card .rec-info h4{
            font-size:14px;
            font-weight:600;
            color:#fff;
            line-height:1.4;
            margin-bottom:4px;
        }
        .rec-card .rec-info p{
            font-size:12px;
            color:var(--text-muted);
            line-height:1.5;
            margin-bottom:6px;
        }
        .rec-card .rec-info .rec-rate{
            font-size:12px;
            color:#fbbf24;
        }
        /* ========== CTA ========== */
        .cta-section{
            padding:80px 0;
            position:relative;
            overflow:hidden;
            background:var(--primary-deep);
        }
        .cta-box{
            background:linear-gradient(135deg,rgba(59,130,246,0.15),rgba(34,211,238,0.06));
            border:1px solid rgba(59,130,246,0.25);
            border-radius:28px;
            padding:56px 48px;
            text-align:center;
            position:relative;
            overflow:hidden;
            box-shadow:0 0 60px rgba(59,130,246,0.1);
        }
        .cta-box::before{
            content:'';
            position:absolute;
            top:-50%;right:-30%;
            width:300px;height:300px;
            background:radial-gradient(circle,rgba(59,130,246,0.2),transparent 70%);
            border-radius:50%;
        }
        .cta-box h2{
            font-size:32px;
            font-weight:800;
            color:#fff;
            margin-bottom:14px;
            letter-spacing:-0.5px;
        }
        .cta-box p{
            font-size:15px;
            color:var(--text-muted);
            margin-bottom:30px;
            max-width:600px;
            margin-left:auto;
            margin-right:auto;
        }
        .cta-actions{
            display:flex;
            gap:16px;
            justify-content:center;
            flex-wrap:wrap;
        }
        /* ========== FAQ ========== */
        .faq{
            background:var(--primary);
        }
        .faq-list{
            max-width:860px;
            margin:0 auto;
        }
        .accordion-item{
            background:var(--card-bg);
            border:1px solid var(--border);
            border-radius:14px;
            margin-bottom:14px;
            overflow:hidden;
            transition:var(--transition);
        }
        .accordion-item.is-active{
            border-color:rgba(59,130,246,0.3);
            background:var(--card-bg-hover);
        }
        .accordion-title{
            display:flex;
            align-items:center;
            justify-content:space-between;
            padding:20px 24px;
            font-size:16px;
            font-weight:600;
            color:#fff;
            cursor:pointer;
            transition:var(--transition);
            text-decoration:none;
        }
        .accordion-title:hover{
            color:var(--accent-2);
        }
        .accordion-title::after{
            content:'\f078';
            font-family:'Font Awesome 6 Free';
            font-weight:900;
            font-size:14px;
            color:var(--text-muted);
            transition:var(--transition);
            flex-shrink:0;
        }
        .accordion-item.is-active .accordion-title::after{
            transform:rotate(180deg);
            color:var(--accent);
        }
        .accordion-content{
            padding:0 24px 20px;
            font-size:14px;
            color:var(--text-muted);
            line-height:1.8;
            display:none;
        }
        .accordion-item.is-active .accordion-content{
            display:block;
        }
        /* ========== Footer ========== */
        .site-footer{
            background:#060d17;
            border-top:1px solid var(--border);
            padding:60px 0 24px;
            position:relative;
        }
        .footer-top{
            display:grid;
            grid-template-columns:1.2fr 0.6fr 1fr;
            gap:40px;
            margin-bottom:40px;
        }
        .footer-brand .footer-logo{
            display:flex;
            align-items:center;
            gap:10px;
            font-size:18px;
            font-weight:700;
            color:#fff;
            margin-bottom:14px;
            text-decoration:none;
        }
        .footer-brand .footer-logo .logo-icon{
            width:30px;
            height:30px;
            border-radius:8px;
            background:linear-gradient(135deg,#3b82f6,#22d3ee);
            display:flex;
            align-items:center;
            justify-content:center;
            font-size:12px;
            color:#fff;
        }
        .footer-brand p{
            font-size:14px;
            color:var(--text-muted);
            line-height:1.7;
            max-width:320px;
        }
        .footer-links h4{
            font-size:14px;
            font-weight:700;
            color:#fff;
            margin-bottom:16px;
        }
        .footer-links ul li{
            margin-bottom:10px;
        }
        .footer-links ul li a{
            font-size:14px;
            color:var(--text-muted);
            transition:var(--transition);
        }
        .footer-links ul li a:hover{
            color:var(--accent-2);
            padding-left:4px;
        }
        .footer-contact h4{
            font-size:14px;
            font-weight:700;
            color:#fff;
            margin-bottom:16px;
        }
        .footer-contact p{
            font-size:14px;
            color:var(--text-muted);
            line-height:1.8;
            margin-bottom:6px;
        }
        .footer-contact p i{
            width:18px;
            color:var(--accent);
            margin-right:4px;
        }
        .footer-bottom{
            border-top:1px solid var(--border);
            padding-top:20px;
            display:flex;
            justify-content:space-between;
            align-items:center;
            flex-wrap:wrap;
            gap:12px;
        }
        .footer-bottom p{
            font-size:13px;
            color:var(--text-muted);
        }
        .footer-bottom .domain{
            font-size:12px;
            color:var(--text-muted);
            opacity:0.7;
        }
        /* ========== Responsive ========== */
        @media (max-width:1024px){
            .hero .container{
                grid-template-columns:1fr 0.9fr;
                gap:36px;
            }
            .hero-title{
                font-size:36px;
            }
            .feature-grid{
                grid-template-columns:repeat(2,1fr);
            }
            .ticket-grid{
                grid-template-columns:repeat(2,1fr);
            }
            .ticket-card:last-child{
                grid-column:1 / -1;
                max-width:400px;
                margin:0 auto;
                width:100%;
            }
            .news-wrap{
                grid-template-columns:1fr;
            }
            .footer-top{
                grid-template-columns:1fr 0.6fr;
            }
            .footer-contact{
                grid-column:1 / -1;
            }
        }
        @media (max-width:768px){
            .section{
                padding:64px 0;
            }
            .section-title{
                font-size:26px;
            }
            .nav-wrap{
                height:64px;
            }
            .nav-links{
                display:none;
                position:absolute;
                top:64px;
                left:0;
                right:0;
                background:rgba(10,20,32,0.98);
                backdrop-filter:blur(16px);
                flex-direction:column;
                padding:16px 24px;
                border-bottom:1px solid var(--border);
                gap:4px;
            }
            .nav-links.open{
                display:flex;
            }
            .nav-links a{
                padding:12px 16px;
                width:100%;
                text-align:center;
            }
            .nav-right{
                gap:10px;
            }
            .nav-search{
                display:none;
            }
            .nav-search.open{
                display:block;
                position:absolute;
                top:120px;
                left:24px;
                right:24px;
                width:auto;
                background:var(--primary-light);
                padding:12px;
                border-radius:14px;
                border:1px solid var(--border);
                z-index:10;
            }
            .nav-toggle{
                display:block;
            }
            .hero{
                padding:80px 0 70px;
            }
            .hero .container{
                grid-template-columns:1fr;
                gap:36px;
            }
            .hero-title{
                font-size:32px;
            }
            .hero-desc{
                font-size:15px;
            }
            .hero-cta{
                flex-direction:column;
                align-items:flex-start;
            }
            .hero-cta .btn{
                width:100%;
            }
            .hero-stats{
                gap:20px;
            }
            .countdown-timer{
                gap:12px;
            }
            .countdown-box{
                min-width:72px;
                padding:16px 12px;
            }
            .countdown-box .num{
                font-size:30px;
            }
            .feature-grid{
                grid-template-columns:1fr;
            }
            .ticket-grid{
                grid-template-columns:1fr;
            }
            .ticket-card:last-child{
                grid-column:auto;
                max-width:none;
            }
            .cta-box{
                padding:38px 24px;
            }
            .cta-box h2{
                font-size:24px;
            }
            .cta-actions{
                flex-direction:column;
            }
            .cta-actions .btn{
                width:100%;
            }
            .footer-top{
                grid-template-columns:1fr;
            }
            .footer-contact{
                grid-column:auto;
            }
            .footer-bottom{
                flex-direction:column;
                text-align:center;
            }
        }
        @media (max-width:520px){
            .container{
                padding:0 16px;
            }
            .nav-logo a{
                font-size:15px;
            }
            .nav-logo .logo-icon{
                width:28px;
                height:28px;
                font-size:11px;
            }
            .hero-title{
                font-size:26px;
            }
            .hero-desc{
                font-size:14px;
            }
            .hero-stats{
                flex-direction:column;
                gap:12px;
            }
            .section-title{
                font-size:22px;
            }
            .section-desc{
                font-size:14px;
            }
            .countdown-box{
                min-width:62px;
                padding:12px 8px;
            }
            .countdown-box .num{
                font-size:24px;
            }
            .countdown-box .label{
                font-size:10px;
            }
            .compare-card{
                padding:20px;
            }
            .compare-item .item-desc{
                font-size:11px;
            }
            .news-item{
                flex-direction:column;
                gap:10px;
            }
            .news-item .news-date{
                flex-direction:row;
                min-width:0;
                gap:6px;
                padding:4px 12px;
            }
            .news-item .news-date strong{
                font-size:14px;
            }
            .rec-card img{
                width:52px;
                height:52px;
            }
            .footer-bottom{
                flex-direction:column;
            }
        }