/* roulang page: index */
:root {
            --color-primary:#0f172a;
            --color-accent:#e5a40f;
            --color-accent-hover:#c4800b;
            --color-bg:#f8fafc;
            --color-surface:#ffffff;
            --color-text:#1e293b;
            --color-text-muted:#64748b;
            --color-border:#e2e8f0;
            --color-nav-bg:rgba(15,23,42,0.97);
            --radius-sm:6px;
            --radius-md:10px;
            --radius-lg:16px;
            --radius-xl:20px;
            --shadow-sm:0 1px 3px rgba(0,0,0,0.06);
            --shadow-md:0 4px 16px rgba(0,0,0,0.1);
            --shadow-lg:0 12px 40px rgba(0,0,0,0.14);
            --shadow-xl:0 20px 60px rgba(0,0,0,0.18);
            --transition-fast:0.18s ease;
            --transition-base:0.28s ease;
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
        body{font-family:'Inter','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;line-height:1.65;color:var(--color-text);background:var(--color-bg);overflow-x:hidden}
        a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}
        img{max-width:100%;height:auto;display:block}
        button,input,select,textarea{font-family:inherit;font-size:inherit}
        button{cursor:pointer;border:none;background:none}
        .container{max-width:1240px;margin:0 auto;padding:0 20px}
        @media(min-width:768px){.container{padding:0 32px}}
        @media(min-width:1200px){.container{padding:0 40px}}

        /* Header & Navigation */
        .site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--color-nav-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,0.08);transition:all var(--transition-base)}
        .site-header.scrolled{box-shadow:var(--shadow-lg)}
        .header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:1240px;margin:0 auto;padding:0 20px}
        @media(min-width:768px){.header-inner{padding:0 32px;height:70px}}
        @media(min-width:1200px){.header-inner{padding:0 40px;height:74px}}
        .logo-link{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.3rem;color:#ffffff;letter-spacing:-0.01em;white-space:nowrap;transition:opacity var(--transition-fast)}
        .logo-link:hover{opacity:0.88}
        .logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--color-accent),#f5bc1f);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#0f172a;font-weight:900;flex-shrink:0}
        @media(min-width:768px){.logo-link{font-size:1.45rem}.logo-icon{width:40px;height:40px;font-size:1.25rem}}
        .nav-links{display:flex;align-items:center;gap:6px;list-style:none}
        @media(max-width:1023px){.nav-links{display:none}}
        .nav-links li{position:relative}
        .nav-links>li>a{display:inline-flex;align-items:center;gap:5px;padding:10px 16px;border-radius:var(--radius-md);color:rgba(255,255,255,0.82);font-weight:600;font-size:0.95rem;transition:all var(--transition-fast);white-space:nowrap}
        .nav-links>li>a:hover,.nav-links>li>a.active{color:#ffffff;background:rgba(255,255,255,0.08)}
        .nav-links>li>a.active{background:rgba(229,164,15,0.15);color:var(--color-accent)}
        .nav-cta-btn{margin-left:10px;padding:9px 20px;background:linear-gradient(135deg,var(--color-accent),#f5bc1f);color:#0f172a;font-weight:700;font-size:0.9rem;border-radius:50px;transition:all var(--transition-base);box-shadow:0 2px 12px rgba(229,164,15,0.3)}
        .nav-cta-btn:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(229,164,15,0.45);background:linear-gradient(135deg,#f5bc1f,#f8cf4f)}
        @media(max-width:1023px){.nav-cta-btn{display:none}}

        /* Mega Menu Panel */
        .mega-trigger{cursor:pointer}
        .mega-panel{position:absolute;top:100%;left:50%;transform:translateX(-50%);margin-top:8px;background:#ffffff;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:24px 28px;min-width:520px;display:none;z-index:1001;border:1px solid var(--color-border)}
        .mega-trigger:hover+.mega-panel,.mega-panel:hover{display:block}
        .mega-panel::before{content:'';position:absolute;top:-7px;left:50%;transform:translateX(-50%);width:14px;height:14px;background:#ffffff;border-left:1px solid var(--color-border);border-top:1px solid var(--color-border);rotate:45deg}
        .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
        .mega-col h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--color-text-muted);margin-bottom:10px;font-weight:700}
        .mega-col a{display:block;padding:8px 10px;border-radius:var(--radius-sm);color:var(--color-text);font-size:0.9rem;font-weight:500;transition:all var(--transition-fast)}
        .mega-col a:hover{background:#f1f5f9;color:#0f172a}
        .mega-highlight{background:linear-gradient(135deg,#fef9e8,#fdf0c4);border-radius:var(--radius-md);padding:14px 16px;margin-top:8px;font-weight:600;font-size:0.9rem;color:#6e3d15;text-align:center;transition:all var(--transition-fast)}
        .mega-highlight:hover{background:linear-gradient(135deg,#fdf0c4,#fbe28e)}

        /* Mobile Menu */
        .mobile-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-sm);color:#ffffff;font-size:1.4rem;transition:background var(--transition-fast)}
        .mobile-toggle:hover{background:rgba(255,255,255,0.1)}
        @media(min-width:1024px){.mobile-toggle{display:none}}
        .mobile-menu{position:fixed;top:0;right:0;bottom:0;width:300px;max-width:85vw;background:var(--color-nav-bg);z-index:1100;transform:translateX(100%);transition:transform var(--transition-base);padding:80px 24px 30px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}
        .mobile-menu.open{transform:translateX(0)}
        .mobile-menu a{display:block;padding:12px 16px;border-radius:var(--radius-md);color:rgba(255,255,255,0.85);font-weight:600;font-size:1rem;transition:all var(--transition-fast)}
        .mobile-menu a:hover,.mobile-menu a.active{background:rgba(255,255,255,0.1);color:#ffffff}
        .mobile-menu a.active{background:rgba(229,164,15,0.18);color:var(--color-accent)}
        .mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.55);z-index:1050;display:none}
        .mobile-overlay.show{display:block}
        .mobile-close{position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,0.08);color:#ffffff;font-size:1.2rem;display:flex;align-items:center;justify-content:center;transition:background var(--transition-fast)}
        .mobile-close:hover{background:rgba(255,255,255,0.18)}

        /* Hero */
        .hero-section{position:relative;min-height:92vh;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:100px 20px 60px;background:linear-gradient(180deg,#0a0f3d 0%,#0f172a 45%,#1a2340 100%)}
        .hero-bg{position:absolute;inset:0;z-index:0;background-image:url('/assets/images/backpic/back-1.png');background-size:cover;background-position:center;opacity:0.3;filter:brightness(0.7)}
        .hero-bg-overlay{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(15,23,42,0.4) 0%,rgba(10,15,40,0.85) 70%);z-index:1}
        .hero-content{position:relative;z-index:2;text-align:center;max-width:720px}
        .hero-badge{display:inline-block;padding:6px 18px;background:rgba(229,164,15,0.15);border:1px solid rgba(229,164,15,0.35);border-radius:50px;color:var(--color-accent);font-weight:700;font-size:0.85rem;letter-spacing:0.04em;margin-bottom:20px}
        .hero-title{font-size:2.4rem;font-weight:900;color:#ffffff;line-height:1.18;letter-spacing:-0.02em;margin-bottom:18px}
        .hero-title span{background:linear-gradient(135deg,var(--color-accent),#f8cf4f);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
        @media(min-width:768px){.hero-title{font-size:3.2rem}}
        @media(min-width:1024px){.hero-title{font-size:3.8rem}}
        .hero-desc{font-size:1.1rem;color:rgba(255,255,255,0.7);line-height:1.7;margin-bottom:32px;max-width:540px;margin-left:auto;margin-right:auto}
        @media(min-width:768px){.hero-desc{font-size:1.2rem}}
        .hero-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
        .btn-hero-primary{padding:14px 32px;background:linear-gradient(135deg,var(--color-accent),#f5bc1f);color:#0f172a;font-weight:700;font-size:1rem;border-radius:50px;transition:all var(--transition-base);box-shadow:0 6px 28px rgba(229,164,15,0.35)}
        .btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 10px 36px rgba(229,164,15,0.5)}
        .btn-hero-outline{padding:14px 32px;background:transparent;color:#ffffff;font-weight:700;font-size:1rem;border-radius:50px;border:2px solid rgba(255,255,255,0.3);transition:all var(--transition-base)}
        .btn-hero-outline:hover{border-color:#ffffff;background:rgba(255,255,255,0.06)}

        /* Countdown */
        .countdown-bar{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:32px}
        .countdown-item{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);border-radius:var(--radius-lg);padding:14px 18px;min-width:70px;text-align:center;backdrop-filter:blur(6px)}
        .countdown-num{font-size:2rem;font-weight:900;color:var(--color-accent);line-height:1;letter-spacing:-0.02em}
        @media(min-width:768px){.countdown-num{font-size:2.5rem}}
        .countdown-label{font-size:0.75rem;color:rgba(255,255,255,0.55);margin-top:4px;text-transform:uppercase;letter-spacing:0.05em}

        /* Section Common */
        .section{padding:60px 0}
        @media(min-width:768px){.section{padding:80px 0}}
        @media(min-width:1024px){.section{padding:100px 0}}
        .section-header{text-align:center;margin-bottom:44px}
        .section-tag{display:inline-block;padding:5px 14px;background:#eef4ff;color:#2c54ff;font-weight:700;font-size:0.8rem;border-radius:50px;letter-spacing:0.04em;margin-bottom:12px}
        .section-title{font-size:1.8rem;font-weight:900;color:#0f172a;letter-spacing:-0.01em;margin-bottom:10px}
        @media(min-width:768px){.section-title{font-size:2.2rem}}
        @media(min-width:1024px){.section-title{font-size:2.5rem}}
        .section-subtitle{font-size:1rem;color:var(--color-text-muted);max-width:520px;margin:0 auto}
        .section-alt{background:#ffffff}

        /* Category Cards */
        .cat-grid{display:grid;grid-template-columns:1fr;gap:20px}
        @media(min-width:640px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
        @media(min-width:1024px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
        .cat-card{background:#ffffff;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all var(--transition-base);display:flex;flex-direction:column}
        .cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cbd5e1}
        .cat-card-img{width:100%;height:200px;object-fit:cover;display:block}
        @media(min-width:768px){.cat-card-img{height:220px}}
        .cat-card-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
        .cat-card-tag{font-size:0.75rem;font-weight:700;color:var(--color-accent);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:6px}
        .cat-card-title{font-size:1.2rem;font-weight:800;color:#0f172a;margin-bottom:8px;line-height:1.3}
        .cat-card-desc{font-size:0.9rem;color:var(--color-text-muted);line-height:1.6;margin-bottom:16px;flex:1}
        .cat-card-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:0.9rem;color:#0f172a;transition:color var(--transition-fast)}
        .cat-card-link:hover{color:var(--color-accent)}
        .cat-card-link i{transition:transform var(--transition-fast)}
        .cat-card-link:hover i{transform:translateX(4px)}

        /* Stats Block */
        .stats-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
        @media(min-width:640px){.stats-row{grid-template-columns:repeat(4,1fr)}}
        .stat-card{background:#ffffff;border-radius:var(--radius-lg);padding:24px 18px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all var(--transition-base)}
        .stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
        .stat-num{font-size:2rem;font-weight:900;color:#0f172a;letter-spacing:-0.02em}
        @media(min-width:768px){.stat-num{font-size:2.5rem}}
        .stat-num-accent{color:var(--color-accent)}
        .stat-label{font-size:0.85rem;color:var(--color-text-muted);margin-top:4px}

        /* Horizontal Scroll Cards */
        .scroll-wrapper{overflow-x:auto;padding-bottom:16px;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}
        .scroll-wrapper::-webkit-scrollbar{height:6px}
        .scroll-wrapper::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}
        .scroll-track{display:flex;gap:16px;min-width:max-content}
        .scroll-card{flex:0 0 260px;background:#ffffff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all var(--transition-base)}
        @media(min-width:768px){.scroll-card{flex:0 0 300px}}
        .scroll-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
        .scroll-card img{width:100%;height:160px;object-fit:cover}
        .scroll-card-body{padding:14px 16px 18px}
        .scroll-card-body h5{font-weight:700;font-size:0.95rem;color:#0f172a;margin-bottom:4px}
        .scroll-card-body p{font-size:0.8rem;color:var(--color-text-muted);line-height:1.5}

        /* CMS List */
        .cms-list{display:grid;grid-template-columns:1fr;gap:16px}
        @media(min-width:768px){.cms-list{grid-template-columns:repeat(2,1fr);gap:20px}}
        @media(min-width:1024px){.cms-list{grid-template-columns:repeat(3,1fr)}}
        .cms-card{background:#ffffff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all var(--transition-base);display:flex;flex-direction:column}
        .cms-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
        .cms-card-img-wrap{position:relative;overflow:hidden;height:180px}
        .cms-card-img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
        .cms-card:hover .cms-card-img{transform:scale(1.06)}
        .cms-card-badge{position:absolute;top:10px;left:10px;padding:4px 10px;background:rgba(15,23,42,0.8);color:#ffffff;font-size:0.7rem;font-weight:700;border-radius:50px;letter-spacing:0.03em;backdrop-filter:blur(4px)}
        .cms-card-body{padding:16px 18px 20px;flex:1;display:flex;flex-direction:column}
        .cms-card-title{font-weight:700;font-size:1rem;color:#0f172a;line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
        .cms-card-excerpt{font-size:0.82rem;color:var(--color-text-muted);line-height:1.55;margin-bottom:12px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
        .cms-card-meta{display:flex;align-items:center;justify-content:space-between;font-size:0.75rem;color:var(--color-text-muted)}
        .cms-card-meta i{margin-right:3px}
        .cms-empty{text-align:center;padding:40px;color:var(--color-text-muted);font-size:1rem;grid-column:1/-1}

        /* Bracket / Flow */
        .flow-row{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}
        .flow-step{background:#ffffff;border-radius:var(--radius-lg);padding:20px 22px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);min-width:120px;flex:1;max-width:200px;transition:all var(--transition-base)}
        .flow-step:hover{box-shadow:var(--shadow-md);border-color:var(--color-accent)}
        .flow-step-num{display:inline-block;width:40px;height:40px;line-height:40px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent),#f5bc1f);color:#0f172a;font-weight:900;font-size:1.1rem;margin-bottom:8px}
        .flow-step h5{font-weight:700;font-size:0.9rem;color:#0f172a;margin-bottom:3px}
        .flow-step p{font-size:0.78rem;color:var(--color-text-muted);line-height:1.45}
        .flow-arrow{font-size:1.5rem;color:#cbd5e1;flex-shrink:0;display:none}
        @media(min-width:768px){.flow-arrow{display:block}}

        /* Ranking Table */
        .ranking-table-wrap{overflow-x:auto;background:#ffffff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}
        .ranking-table{width:100%;border-collapse:collapse;min-width:600px}
        .ranking-table th{background:#f8fafc;padding:12px 16px;text-align:left;font-weight:700;font-size:0.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:0.04em;border-bottom:2px solid var(--color-border)}
        .ranking-table td{padding:12px 16px;font-size:0.9rem;border-bottom:1px solid var(--color-border);color:var(--color-text)}
        .ranking-table tbody tr{transition:background var(--transition-fast)}
        .ranking-table tbody tr:hover{background:#fef9e8}
        .rank-badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-weight:800;font-size:0.8rem}
        .rank-gold{background:#fef3c7;color:#b45309}
        .rank-silver{background:#f1f5f9;color:#475569}
        .rank-bronze{background:#fef2e8;color:#c2410c}
        .rank-normal{background:#f8fafc;color:#64748b}

        /* FAQ */
        .faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
        .faq-item{background:#ffffff;border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden;transition:all var(--transition-base)}
        .faq-item:hover{border-color:#cbd5e1}
        .faq-q{padding:16px 20px;font-weight:700;font-size:1rem;color:#0f172a;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none;transition:color var(--transition-fast)}
        .faq-q:hover{color:var(--color-accent)}
        .faq-q i{transition:transform var(--transition-base);color:var(--color-text-muted);font-size:0.85rem}
        .faq-a{padding:0 20px 18px;font-size:0.9rem;color:var(--color-text-muted);line-height:1.7;display:none}
        .faq-item.open .faq-a{display:block}
        .faq-item.open .faq-q i{transform:rotate(180deg);color:var(--color-accent)}
        .faq-item.open{border-color:var(--color-accent);box-shadow:var(--shadow-md)}

        /* CTA */
        .cta-section{position:relative;overflow:hidden;background:linear-gradient(135deg,#0a0f3d 0%,#0f172a 50%,#1a2340 100%);padding:70px 0;text-align:center}
        .cta-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-3.png');background-size:cover;background-position:center;opacity:0.18;z-index:0}
        .cta-content{position:relative;z-index:1}
        .cta-title{font-size:2rem;font-weight:900;color:#ffffff;margin-bottom:14px}
        @media(min-width:768px){.cta-title{font-size:2.5rem}}
        .cta-desc{font-size:1rem;color:rgba(255,255,255,0.7);margin-bottom:28px;max-width:480px;margin-left:auto;margin-right:auto}
        .btn-cta{padding:15px 36px;background:linear-gradient(135deg,var(--color-accent),#f5bc1f);color:#0f172a;font-weight:700;font-size:1.05rem;border-radius:50px;transition:all var(--transition-base);box-shadow:0 8px 30px rgba(229,164,15,0.4);display:inline-block}
        .btn-cta:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(229,164,15,0.55)}

        /* Footer */
        .site-footer{background:#0f172a;color:rgba(255,255,255,0.7);padding:50px 0 30px}
        .footer-grid{display:grid;grid-template-columns:1fr;gap:30px;margin-bottom:30px}
        @media(min-width:640px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
        @media(min-width:1024px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
        .footer-brand .logo-link{font-size:1.3rem;margin-bottom:10px;display:inline-flex}
        .footer-brand p{font-size:0.85rem;line-height:1.65;margin-top:8px;color:rgba(255,255,255,0.5)}
        .footer-col h5{font-weight:700;font-size:0.9rem;color:#ffffff;margin-bottom:12px;letter-spacing:0.02em}
        .footer-col a{display:block;font-size:0.85rem;color:rgba(255,255,255,0.55);padding:5px 0;transition:color var(--transition-fast)}
        .footer-col a:hover{color:var(--color-accent)}
        .footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;text-align:center;font-size:0.8rem;color:rgba(255,255,255,0.4)}

        /* Animations */
        @keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
        .animate-fadeUp{animation:fadeUp 0.7s ease forwards}
        .animate-delay-1{animation-delay:0.1s}
        .animate-delay-2{animation-delay:0.2s}
        .animate-delay-3{animation-delay:0.35s}

        /* Focus */
        a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(229,164,15,0.6);outline-offset:2px;border-radius:4px}

        @media(max-width:520px){
            .hero-title{font-size:2rem}
            .hero-desc{font-size:0.95rem}
            .countdown-item{padding:10px 12px;min-width:55px}
            .countdown-num{font-size:1.5rem}
            .section-title{font-size:1.5rem}
            .cat-card-img{height:160px}
            .stats-row{grid-template-columns:repeat(2,1fr)}
            .scroll-card{flex:0 0 220px}
            .btn-hero-primary,.btn-hero-outline{padding:12px 22px;font-size:0.9rem}
        }

/* roulang page: category1 */
:root {
            --brand: #0a1f3f;
            --brand-light: #132d56;
            --brand-dark: #06152b;
            --gold: #f0a500;
            --gold-light: #f7c948;
            --gold-dark: #c78800;
            --accent: #e63946;
            --surface: #f8fafc;
            --muted: #64748b;
            --card: #ffffff;
            --dark-surface: #0d1b33;
            --text: #1a1a2e;
            --text-light: #475569;
            --border: #e2e8f0;
            --radius-sm: 0.5rem;
            --radius: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-2xl: 1.5rem;
            --shadow-card: 0 1px 3px rgba(10,31,63,0.06), 0 6px 20px rgba(10,31,63,0.06);
            --shadow-card-hover: 0 4px 12px rgba(10,31,63,0.10), 0 14px 36px rgba(10,31,63,0.09);
            --shadow-nav: 0 2px 16px rgba(10,31,63,0.07);
            --shadow-mega: 0 20px 48px rgba(10,31,63,0.13);
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
        body{font-family:"Inter","Noto Sans SC",system-ui,sans-serif;line-height:1.65;color:var(--text);background:var(--surface);overflow-x:hidden}
        a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}
        img{max-width:100%;height:auto;display:block}
        button,input,select,textarea{font-family:inherit}
        .container{max-width:1240px;margin:0 auto;padding:0 24px}

        /* ========== HEADER & NAV ========== */
        .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,0.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);box-shadow:var(--shadow-nav)}
        .header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:28px}
        .logo-link{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1.22rem;color:var(--brand);letter-spacing:-0.01em;white-space:nowrap;flex-shrink:0}
        .logo-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;border-radius:var(--radius);font-size:1.05rem;flex-shrink:0}
        .nav-links{display:flex;align-items:center;gap:6px;list-style:none;flex-wrap:wrap}
        .nav-links>li{position:relative}
        .nav-links>li>a{display:inline-flex;align-items:center;gap:4px;padding:10px 16px;border-radius:var(--radius);font-weight:600;font-size:0.93rem;color:var(--text-light);transition:all var(--transition-fast);white-space:nowrap}
        .nav-links>li>a:hover{color:var(--brand);background:rgba(10,31,63,0.04)}
        .nav-links>li>a.active{color:var(--brand);background:rgba(10,31,63,0.06);font-weight:700}
        .nav-cta-btn{background:linear-gradient(135deg,var(--gold),var(--gold-dark))!important;color:#fff!important;font-weight:700!important;padding:10px 20px!important;border-radius:2rem!important;box-shadow:0 3px 12px rgba(240,165,0,0.28);transition:all var(--transition-base)!important}
        .nav-cta-btn:hover{box-shadow:0 6px 22px rgba(240,165,0,0.40)!important;transform:translateY(-1px);background:linear-gradient(135deg,var(--gold-light),var(--gold))!important;color:#fff!important}

        /* Mega Menu */
        .mega-trigger{position:relative}
        .mega-panel{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-mega);padding:28px 24px;min-width:520px;opacity:0;visibility:hidden;pointer-events:none;transition:all var(--transition-base);z-index:999;border:1px solid var(--border)}
        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel{opacity:1;visibility:visible;pointer-events:auto;top:calc(100% + 4px)}
        .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
        .mega-col h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--muted);margin-bottom:12px;font-weight:700}
        .mega-col a{display:block;padding:8px 12px;border-radius:var(--radius-sm);font-size:0.9rem;color:var(--text-light);transition:all var(--transition-fast);margin-bottom:2px}
        .mega-col a:hover{background:rgba(10,31,63,0.05);color:var(--brand)}
        .mega-highlight{margin-top:16px;padding:14px 16px;background:linear-gradient(135deg,#fff9e6,#fff3cc);border-radius:var(--radius);font-size:0.88rem;font-weight:600;color:var(--gold-dark);border:1px dashed var(--gold);text-align:center}

        /* Mobile nav toggle */
        .mobile-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--brand);font-size:1.5rem;line-height:1}
        @media(max-width:920px){
            .mobile-toggle{display:block}
            .nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:8px 16px 20px;border-bottom:1px solid var(--border);box-shadow:var(--shadow-nav);gap:2px;z-index:998}
            .nav-links.open{display:flex}
            .nav-links>li>a{padding:12px 16px;border-radius:var(--radius);width:100%}
            .mega-panel{position:static;transform:none;min-width:auto;box-shadow:none;border:none;padding:8px 0 8px 20px;opacity:1;visibility:visible;pointer-events:auto;display:none;background:transparent}
            .mega-trigger:hover .mega-panel,
            .mega-trigger:focus-within .mega-panel{display:block}
            .mega-grid{grid-template-columns:1fr;gap:12px}
            .mega-highlight{margin-top:8px}
            .header-inner{height:58px}
            .nav-links{top:58px}
        }

        /* ========== PAGE BANNER ========== */
        .page-banner{position:relative;background:linear-gradient(135deg,var(--brand-dark) 0%,var(--brand) 40%,var(--brand-light) 100%);padding:70px 0 60px;overflow:hidden;color:#fff}
        .page-banner::before{content:'';position:absolute;inset:0;background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;opacity:0.18;mix-blend-mode:overlay}
        .page-banner::after{content:'';position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(to top,var(--surface),transparent)}
        .banner-content{position:relative;z-index:2}
        .breadcrumb{display:flex;align-items:center;gap:8px;font-size:0.85rem;color:rgba(255,255,255,0.7);margin-bottom:16px;flex-wrap:wrap}
        .breadcrumb a{color:rgba(255,255,255,0.85);transition:color var(--transition-fast)}
        .breadcrumb a:hover{color:#fff}
        .breadcrumb .sep{color:rgba(255,255,255,0.45)}
        .banner-title{font-size:2.6rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:10px;line-height:1.2}
        .banner-subtitle{font-size:1.1rem;color:rgba(255,255,255,0.78);max-width:600px;line-height:1.6}
        .countdown-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,0.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.18);border-radius:3rem;padding:10px 22px;margin-top:18px;font-weight:700;font-size:0.95rem;color:#fff}
        .countdown-num{font-size:1.6rem;color:var(--gold-light);font-weight:900;letter-spacing:-0.02em;min-width:44px;text-align:center;line-height:1}
        .countdown-label{font-size:0.78rem;color:rgba(255,255,255,0.65);font-weight:500}

        @media(max-width:768px){
            .page-banner{padding:50px 0 44px}
            .banner-title{font-size:1.8rem}
            .banner-subtitle{font-size:0.95rem}
            .countdown-badge{padding:8px 16px;font-size:0.85rem}
            .countdown-num{font-size:1.3rem;min-width:34px}
        }

        /* ========== SECTION STYLES ========== */
        .section{padding:60px 0}
        .section-header{margin-bottom:36px}
        .section-tag{display:inline-block;font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.07em;color:var(--gold-dark);background:rgba(240,165,0,0.1);padding:6px 14px;border-radius:2rem;margin-bottom:10px}
        .section-title{font-size:1.75rem;font-weight:800;color:var(--brand);letter-spacing:-0.01em;line-height:1.25}
        .section-desc{color:var(--muted);font-size:0.95rem;margin-top:6px;max-width:580px}

        /* ========== HORIZONTAL SCROLL CARDS ========== */
        .scroll-track{display:flex;gap:18px;overflow-x:auto;padding:8px 4px 20px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}
        .scroll-track::-webkit-scrollbar{height:5px}
        .scroll-track::-webkit-scrollbar-track{background:transparent;border-radius:10px}
        .scroll-track::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}
        .scroll-card{flex:0 0 280px;scroll-snap-align:start;background:var(--card);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-card);transition:all var(--transition-base);border:1px solid var(--border);cursor:pointer;min-width:260px}
        .scroll-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}
        .scroll-card-img{height:160px;overflow:hidden;position:relative}
        .scroll-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
        .scroll-card:hover .scroll-card-img img{transform:scale(1.06)}
        .scroll-card-badge{position:absolute;top:10px;left:10px;background:var(--accent);color:#fff;font-size:0.72rem;font-weight:700;padding:4px 12px;border-radius:2rem;letter-spacing:0.03em}
        .scroll-card-body{padding:16px 18px}
        .scroll-card-body h4{font-size:1rem;font-weight:700;color:var(--brand);margin-bottom:4px;line-height:1.35}
        .scroll-card-body p{font-size:0.82rem;color:var(--muted);line-height:1.45}

        /* ========== CARD GRID ========== */
        .card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:22px}
        .article-card{background:var(--card);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--border);transition:all var(--transition-base);display:flex;flex-direction:column}
        .article-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}
        .article-card-img{height:200px;overflow:hidden;position:relative}
        .article-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
        .article-card:hover .article-card-img img{transform:scale(1.05)}
        .article-card-tag{position:absolute;top:12px;left:12px;background:var(--gold);color:#fff;font-size:0.72rem;font-weight:700;padding:5px 14px;border-radius:2rem;letter-spacing:0.03em}
        .article-card-body{padding:18px 20px 14px;flex:1;display:flex;flex-direction:column}
        .article-card-body h3{font-size:1.1rem;font-weight:700;color:var(--brand);margin-bottom:6px;line-height:1.4}
        .article-card-body .excerpt{font-size:0.85rem;color:var(--muted);line-height:1.55;margin-bottom:12px;flex:1}
        .article-card-meta{display:flex;align-items:center;gap:14px;font-size:0.78rem;color:var(--muted);padding-top:0;margin-top:auto}
        .article-card-meta span{display:flex;align-items:center;gap:4px}
        .article-card-footer{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-top:1px solid var(--border);background:rgba(248,250,252,0.6)}
        .article-card-footer .read-more{font-weight:700;font-size:0.85rem;color:var(--brand);transition:color var(--transition-fast)}
        .article-card-footer .read-more:hover{color:var(--gold-dark)}
        .article-card-footer .date{font-size:0.78rem;color:var(--muted)}

        /* ========== STANDINGS TABLE ========== */
        .standings-wrap{background:var(--card);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);border:1px solid var(--border);overflow:hidden}
        .standings-table{width:100%;border-collapse:collapse}
        .standings-table thead{background:var(--brand)}
        .standings-table thead th{color:#fff;font-weight:700;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.05em;padding:14px 16px;text-align:left}
        .standings-table thead th:first-child{text-align:center;width:50px}
        .standings-table tbody td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:0.9rem;color:var(--text);vertical-align:middle}
        .standings-table tbody tr{transition:background var(--transition-fast)}
        .standings-table tbody tr:hover{background:rgba(10,31,63,0.02)}
        .standings-table tbody tr:last-child td{border-bottom:none}
        .rank-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;font-weight:800;font-size:0.85rem}
        .rank-top{background:var(--gold);color:#fff}
        .rank-high{background:rgba(240,165,0,0.15);color:var(--gold-dark)}
        .rank-normal{background:rgba(100,116,139,0.1);color:var(--muted)}
        .team-cell{display:flex;align-items:center;gap:10px;font-weight:600}
        .team-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
        .pts-badge{display:inline-block;font-weight:800;color:var(--brand);font-size:0.9rem}

        @media(max-width:640px){
            .standings-table thead th,
            .standings-table tbody td{padding:10px 8px;font-size:0.78rem}
            .standings-table{font-size:0.78rem}
            .card-grid{grid-template-columns:1fr}
        }

        /* ========== TIMELINE / UPCOMING ========== */
        .timeline-list{display:flex;flex-direction:column;gap:0}
        .timeline-item{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid var(--border);align-items:flex-start;transition:background var(--transition-fast)}
        .timeline-item:hover{background:rgba(248,250,252,0.7);margin:0 -16px;padding-left:16px;padding-right:16px;border-radius:var(--radius)}
        .timeline-time{flex-shrink:0;width:80px;text-align:center}
        .timeline-time .day{font-size:1.5rem;font-weight:900;color:var(--brand);line-height:1}
        .timeline-time .mon{font-size:0.78rem;color:var(--muted);font-weight:600;text-transform:uppercase}
        .timeline-dot{flex-shrink:0;width:12px;height:12px;border-radius:50%;background:var(--gold);margin-top:6px;box-shadow:0 0 0 4px rgba(240,165,0,0.18)}
        .timeline-info h5{font-weight:700;color:var(--brand);font-size:0.95rem;margin-bottom:2px}
        .timeline-info p{font-size:0.82rem;color:var(--muted)}

        /* ========== FAQ ========== */
        .faq-list{display:flex;flex-direction:column;gap:10px;max-width:800px}
        .faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-fast)}
        .faq-item:hover{border-color:#cbd5e1}
        .faq-q{width:100%;text-align:left;background:none;border:none;padding:18px 22px;font-weight:700;font-size:0.98rem;color:var(--brand);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;line-height:1.4}
        .faq-q .faq-icon{flex-shrink:0;transition:transform var(--transition-base);color:var(--gold);font-size:0.9rem}
        .faq-item.open .faq-q .faq-icon{transform:rotate(180deg)}
        .faq-a{max-height:0;overflow:hidden;transition:max-height var(--transition-base),padding var(--transition-base);padding:0 22px;font-size:0.88rem;color:var(--text-light);line-height:1.7}
        .faq-item.open .faq-a{max-height:300px;padding:0 22px 18px}

        /* ========== CTA ========== */
        .cta-section{background:linear-gradient(160deg,var(--brand-dark) 0%,var(--brand) 50%,var(--brand-light) 100%);padding:64px 0;text-align:center;color:#fff;position:relative;overflow:hidden}
        .cta-section::before{content:'';position:absolute;inset:0;background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;opacity:0.1;mix-blend-mode:overlay}
        .cta-inner{position:relative;z-index:2}
        .cta-section h2{font-size:2rem;font-weight:800;margin-bottom:12px;letter-spacing:-0.01em}
        .cta-section p{color:rgba(255,255,255,0.78);max-width:520px;margin:0 auto 28px;font-size:1rem;line-height:1.6}
        .cta-btn{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;font-weight:700;padding:14px 36px;border-radius:3rem;font-size:1rem;box-shadow:0 6px 24px rgba(240,165,0,0.35);transition:all var(--transition-base);letter-spacing:0.01em}
        .cta-btn:hover{box-shadow:0 10px 34px rgba(240,165,0,0.48);transform:translateY(-2px);background:linear-gradient(135deg,var(--gold-light),var(--gold))}

        /* ========== FOOTER ========== */
        .site-footer{background:var(--brand-dark);color:rgba(255,255,255,0.75);padding:48px 0 28px;font-size:0.9rem}
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
        .footer-brand .logo-link{color:#fff;margin-bottom:10px;display:inline-flex}
        .footer-brand p{font-size:0.83rem;color:rgba(255,255,255,0.55);line-height:1.6;margin-top:8px;max-width:260px}
        .footer-col h5{color:#fff;font-weight:700;font-size:0.85rem;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:14px}
        .footer-col a{display:block;color:rgba(255,255,255,0.6);font-size:0.85rem;padding:5px 0;transition:color var(--transition-fast)}
        .footer-col a:hover{color:#fff}
        .footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;text-align:center;font-size:0.8rem;color:rgba(255,255,255,0.4)}
        @media(max-width:768px){
            .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
        }
        @media(max-width:480px){
            .footer-grid{grid-template-columns:1fr}
        }

        /* ========== PAGINATION ========== */
        .pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:36px;flex-wrap:wrap}
        .pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;border-radius:var(--radius);font-weight:600;font-size:0.9rem;transition:all var(--transition-fast);border:1px solid transparent}
        .pagination a{color:var(--text-light);border-color:var(--border);background:var(--card)}
        .pagination a:hover{background:rgba(10,31,63,0.04);border-color:var(--brand);color:var(--brand)}
        .pagination .current{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}
        .pagination .dots{color:var(--muted);border:none;background:transparent}

        /* ========== MISC ========== */
        .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
        @media(max-width:640px){
            .section{padding:40px 0}
            .section-title{font-size:1.4rem}
            .scroll-card{flex:0 0 240px;min-width:220px}
            .scroll-card-img{height:130px}
            .card-grid{grid-template-columns:1fr}
            .article-card-img{height:170px}
            .cta-section h2{font-size:1.5rem}
            .banner-title{font-size:1.6rem}
        }

/* roulang page: article */
:root {
            --brand: #c8a44e;
            --brand-light: #d9bc6e;
            --brand-dark: #a07828;
            --bg-deep: #0a0e17;
            --bg-card: #111827;
            --bg-surface: #16213e;
            --text-primary: #f1f5f9;
            --text-secondary: #cbd5e1;
            --text-muted: #94a3b8;
            --border-subtle: rgba(200, 164, 78, 0.2);
            --border-gold: rgba(200, 164, 78, 0.35);
            --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
            --shadow-gold: 0 0 40px rgba(200, 164, 78, 0.12);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 18px;
            --radius-xl: 24px;
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'system-ui', sans-serif;
            line-height: 1.7;
            background-color: var(--bg-deep);
            color: var(--text-primary);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }

        .container {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== Header & Nav ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 14, 23, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            transition: all var(--transition-smooth);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 20px;
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.3rem;
            color: #ffffff;
            white-space: nowrap;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }
        .logo-link:hover {
            color: var(--brand-light);
        }
        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--brand-dark), var(--brand));
            border-radius: 10px;
            font-size: 1.1rem;
            color: #fff;
            box-shadow: 0 0 18px rgba(200, 164, 78, 0.3);
        }

        .nav-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 6px;
        }
        .nav-links>li {
            position: relative;
        }
        .nav-links>li>a {
            display: inline-flex;
            align-items: center;
            padding: 8px 15px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-links>li>a:hover {
            color: #ffffff;
            background: rgba(200, 164, 78, 0.08);
        }
        .nav-links>li>a.active {
            color: var(--brand);
            background: rgba(200, 164, 78, 0.12);
            font-weight: 600;
        }
        .nav-cta-btn {
            background: linear-gradient(135deg, var(--brand-dark), var(--brand)) !important;
            color: #ffffff !important;
            font-weight: 600 !important;
            padding: 9px 20px !important;
            border-radius: 22px !important;
            box-shadow: 0 2px 16px rgba(200, 164, 78, 0.25);
            transition: all var(--transition-smooth) !important;
        }
        .nav-cta-btn:hover {
            box-shadow: 0 4px 24px rgba(200, 164, 78, 0.45) !important;
            transform: translateY(-1px);
            background: linear-gradient(135deg, var(--brand), var(--brand-light)) !important;
            color: #fff !important;
        }

        /* Mega Menu */
        .mega-trigger {
            position: relative;
        }
        .mega-panel {
            position: absolute;
            top: 100%;
            left: -120px;
            min-width: 520px;
            background: rgba(22, 33, 62, 0.98);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            box-shadow: var(--shadow-gold), 0 12px 40px rgba(0, 0, 0, 0.55);
            opacity: 0;
            visibility: hidden;
            transform: translateY(12px);
            transition: all var(--transition-smooth);
            z-index: 999;
        }
        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(4px);
        }
        .mega-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .mega-col h4 {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--brand);
            margin-bottom: 10px;
            font-weight: 700;
        }
        .mega-col a {
            display: block;
            padding: 7px 10px;
            border-radius: 6px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }
        .mega-col a:hover {
            background: rgba(200, 164, 78, 0.1);
            color: #ffffff;
        }
        .mega-highlight {
            margin-top: 10px;
            padding: 10px 12px;
            background: linear-gradient(135deg, rgba(200, 164, 78, 0.15), rgba(200, 164, 78, 0.05));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-sm);
            font-size: 0.85rem;
            color: var(--brand-light);
            font-weight: 500;
        }

        /* Mobile Menu */
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffffff;
            font-size: 1.6rem;
            padding: 6px;
        }
        .mobile-menu-overlay {
            display: none;
        }

        @media (max-width: 1024px) {
            .mobile-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(10, 14, 23, 0.97);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                flex-direction: column;
                align-items: stretch;
                padding: 16px 20px;
                gap: 4px;
                overflow-y: auto;
                z-index: 998;
            }
            .nav-links.mobile-open {
                display: flex;
            }
            .nav-links>li>a {
                padding: 13px 16px;
                font-size: 1.05rem;
                border-radius: 10px;
            }
            .mega-panel {
                position: static;
                min-width: auto;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                border: 1px solid var(--border-subtle);
                margin-top: 6px;
                padding: 14px;
            }
            .mega-grid {
                grid-template-columns: 1fr;
            }
            .nav-cta-btn {
                text-align: center;
                justify-content: center;
                margin-top: 8px;
                border-radius: 10px !important;
                padding: 13px 20px !important;
            }
        }

        /* ========== Article Banner ========== */
        .article-banner {
            position: relative;
            background: linear-gradient(180deg, #0d1117 0%, #111d2e 40%, #0f1926 100%);
            padding: 50px 0 40px;
            overflow: hidden;
            border-bottom: 1px solid var(--border-subtle);
        }
        .article-banner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(200, 164, 78, 0.07) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .article-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--brand), transparent);
            opacity: 0.5;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 18px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .breadcrumb a:hover {
            color: var(--brand-light);
        }
        .breadcrumb .separator {
            color: var(--border-gold);
            font-size: 0.7rem;
        }
        .breadcrumb .current {
            color: var(--brand);
            font-weight: 500;
        }
        .article-banner-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: #ffffff;
            line-height: 1.35;
            margin-bottom: 14px;
            position: relative;
            z-index: 1;
            letter-spacing: 0.3px;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: var(--text-muted);
            position: relative;
            z-index: 1;
        }
        .article-meta .meta-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 14px;
            background: rgba(200, 164, 78, 0.1);
            border: 1px solid var(--border-gold);
            border-radius: 20px;
            color: var(--brand-light);
            font-weight: 500;
            font-size: 0.82rem;
        }
        .article-meta .meta-dot {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--brand);
            opacity: 0.6;
        }

        /* ========== Article Content Area ========== */
        .article-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
            padding: 44px 0 50px;
        }
        .article-main {
            min-width: 0;
        }
        .article-featured-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin-bottom: 28px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
        }
        .article-featured-image img {
            width: 100%;
            object-fit: cover;
            aspect-ratio: 16 / 9;
        }
        .article-content {
            font-size: 1.05rem;
            line-height: 1.85;
            color: var(--text-secondary);
        }
        .article-content h2 {
            font-size: 1.55rem;
            font-weight: 700;
            color: #ffffff;
            margin: 32px 0 14px;
            padding-left: 16px;
            border-left: 3px solid var(--brand);
            line-height: 1.4;
        }
        .article-content h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: #f1f5f9;
            margin: 24px 0 10px;
        }
        .article-content p {
            margin-bottom: 16px;
        }
        .article-content ul,
        .article-content ol {
            margin: 12px 0 18px 20px;
        }
        .article-content li {
            margin-bottom: 6px;
        }
        .article-content img {
            border-radius: var(--radius-md);
            margin: 20px 0;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
        }
        .article-content blockquote {
            margin: 20px 0;
            padding: 16px 20px;
            background: rgba(200, 164, 78, 0.05);
            border-left: 3px solid var(--brand);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-muted);
            font-style: italic;
        }
        .article-content a {
            color: var(--brand-light);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .article-content a:hover {
            color: #ffffff;
        }
        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.95rem;
        }
        .article-content th {
            background: rgba(200, 164, 78, 0.12);
            padding: 10px 14px;
            text-align: left;
            font-weight: 600;
            color: var(--brand-light);
            border-bottom: 2px solid var(--border-gold);
        }
        .article-content td {
            padding: 10px 14px;
            border-bottom: 1px solid var(--border-subtle);
        }

        .article-not-found {
            text-align: center;
            padding: 80px 20px;
        }
        .article-not-found .nf-icon {
            font-size: 4rem;
            color: var(--brand);
            margin-bottom: 20px;
            opacity: 0.7;
        }
        .article-not-found h2 {
            font-size: 1.6rem;
            color: #ffffff;
            margin-bottom: 10px;
        }
        .article-not-found p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        /* ========== Sidebar ========== */
        .sidebar {
            position: sticky;
            top: 84px;
            align-self: start;
        }
        .sidebar-widget {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-card);
        }
        .sidebar-widget h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-widget h4 i {
            color: var(--brand);
        }
        .sidebar-post-item {
            display: flex;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            transition: all var(--transition-fast);
            border-radius: 6px;
            cursor: pointer;
        }
        .sidebar-post-item:hover {
            background: rgba(200, 164, 78, 0.04);
            padding-left: 6px;
        }
        .sidebar-post-item:last-child {
            border-bottom: none;
        }
        .sidebar-post-thumb {
            width: 72px;
            height: 52px;
            border-radius: 6px;
            overflow: hidden;
            flex-shrink: 0;
            border: 1px solid var(--border-subtle);
        }
        .sidebar-post-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .sidebar-post-info {
            flex: 1;
            min-width: 0;
        }
        .sidebar-post-info .sp-title {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color var(--transition-fast);
        }
        .sidebar-post-item:hover .sp-title {
            color: var(--brand-light);
        }
        .sidebar-post-info .sp-date {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .sidebar-cta-box {
            background: linear-gradient(135deg, rgba(200, 164, 78, 0.12), rgba(200, 164, 78, 0.03));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 20px 16px;
            text-align: center;
        }
        .sidebar-cta-box p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 12px;
            line-height: 1.5;
        }

        /* ========== Related Posts ========== */
        .related-section {
            padding: 50px 0 30px;
            border-top: 1px solid var(--border-subtle);
        }
        .related-section .section-label {
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: var(--brand);
            margin-bottom: 8px;
            font-weight: 600;
        }
        .related-section .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 28px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .related-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-card);
        }
        .related-card:hover {
            border-color: var(--border-gold);
            transform: translateY(-4px);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 30px rgba(200, 164, 78, 0.08);
        }
        .related-card-image {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            border-bottom: 1px solid var(--border-subtle);
        }
        .related-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .related-card:hover .related-card-image img {
            transform: scale(1.04);
        }
        .related-card-body {
            padding: 16px 18px;
        }
        .related-card-body .rc-category {
            font-size: 0.75rem;
            color: var(--brand);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }
        .related-card-body .rc-title {
            font-size: 1rem;
            font-weight: 600;
            color: #ffffff;
            line-height: 1.45;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
            transition: color var(--transition-fast);
        }
        .related-card:hover .rc-title {
            color: var(--brand-light);
        }
        .related-card-body .rc-date {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* ========== CTA Section ========== */
        .cta-section {
            padding: 50px 0 60px;
            text-align: center;
        }
        .cta-inner {
            background: linear-gradient(135deg, rgba(22, 33, 62, 0.9), rgba(15, 25, 38, 0.95));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-xl);
            padding: 48px 30px;
            box-shadow: var(--shadow-gold);
            position: relative;
            overflow: hidden;
        }
        .cta-inner::before {
            content: '';
            position: absolute;
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(200, 164, 78, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-inner h3 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            position: relative;
        }
        .cta-inner p {
            color: var(--text-secondary);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            line-height: 1.7;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #080c14;
            border-top: 1px solid var(--border-subtle);
            padding: 50px 0 24px;
            color: var(--text-muted);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 36px;
        }
        .footer-brand .logo-link {
            font-size: 1.2rem;
            margin-bottom: 10px;
            display: inline-flex;
        }
        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.6;
            color: var(--text-muted);
            margin-top: 8px;
        }
        .footer-col h5 {
            font-size: 0.85rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .footer-col a {
            display: block;
            padding: 5px 0;
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--brand-light);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border-subtle);
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        /* ========== Buttons ========== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            background: linear-gradient(135deg, var(--brand-dark), var(--brand));
            color: #ffffff;
            font-weight: 600;
            border-radius: 28px;
            border: none;
            font-size: 1rem;
            transition: all var(--transition-smooth);
            box-shadow: 0 4px 20px rgba(200, 164, 78, 0.3);
            cursor: pointer;
            text-decoration: none;
        }
        .btn-primary:hover {
            box-shadow: 0 6px 28px rgba(200, 164, 78, 0.5);
            transform: translateY(-2px);
            background: linear-gradient(135deg, var(--brand), var(--brand-light));
            color: #fff;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 24px;
            background: transparent;
            color: var(--brand-light);
            font-weight: 500;
            border-radius: 28px;
            border: 1.5px solid var(--border-gold);
            font-size: 0.95rem;
            transition: all var(--transition-fast);
            cursor: pointer;
            text-decoration: none;
        }
        .btn-outline:hover {
            background: rgba(200, 164, 78, 0.08);
            border-color: var(--brand-light);
            color: #ffffff;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .article-layout {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .sidebar {
                position: static;
                top: auto;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .article-banner-title {
                font-size: 1.7rem;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            .article-banner {
                padding: 36px 0 28px;
            }
            .article-banner-title {
                font-size: 1.4rem;
            }
            .article-layout {
                gap: 24px;
                padding: 28px 0 36px;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .article-content {
                font-size: 0.98rem;
            }
            .article-content h2 {
                font-size: 1.3rem;
            }
            .article-meta {
                gap: 10px;
                font-size: 0.8rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cta-inner {
                padding: 32px 18px;
            }
            .cta-inner h3 {
                font-size: 1.4rem;
            }
            .article-featured-image {
                border-radius: var(--radius-md);
            }
        }
        @media (max-width: 520px) {
            .article-banner-title {
                font-size: 1.2rem;
            }
            .article-content {
                font-size: 0.93rem;
                line-height: 1.75;
            }
            .sidebar-widget {
                padding: 16px 12px;
            }
            .sidebar-post-thumb {
                width: 56px;
                height: 42px;
            }
            .sidebar-post-info .sp-title {
                font-size: 0.8rem;
            }
            .related-card-body .rc-title {
                font-size: 0.9rem;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #1a1a2e;
            --accent: #e94560;
            --gold: #f0a500;
            --deepblue: #16213e;
            --warmgray: #f5f0eb;
            --softwhite: #fafaf8;
            --muted: #6b7280;
            --cardbg: #ffffff;
            --darkcard: #1e1e32;
            --glow: #ff6b6b;
            --radius-sm: 0.5rem;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-2xl: 1.5rem;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 14px rgba(0,0,0,0.07);
            --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
            --shadow-glow: 0 0 50px rgba(233,69,96,0.2);
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
            line-height: 1.7;
            background-color: #fafaf8;
            color: #1a1a2e;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }
        button:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        input {
            font-family: inherit;
        }
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }
        @media (min-width: 768px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 2.5rem;
                padding-right: 2.5rem;
            }
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(0,0,0,0.06);
            box-shadow: var(--shadow-sm);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 1.5rem;
        }
        @media (min-width: 768px) {
            .header-inner {
                height: 70px;
            }
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
            transition: opacity var(--transition-fast);
        }
        .logo-link:hover {
            opacity: 0.82;
        }
        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--accent), #c0392b);
            color: #fff;
            border-radius: 10px;
            font-size: 1rem;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links > li {
            position: relative;
        }
        .nav-links > li > a {
            display: flex;
            align-items: center;
            padding: 0.55rem 0.9rem;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #444;
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
        }
        .nav-links > li > a:hover {
            color: var(--accent);
            background: rgba(233,69,96,0.05);
        }
        .nav-links > li > a.active {
            color: var(--accent);
            font-weight: 600;
            background: rgba(233,69,96,0.07);
        }
        .nav-cta-btn {
            background: var(--accent) !important;
            color: #fff !important;
            font-weight: 600 !important;
            border-radius: 50px !important;
            padding: 0.5rem 1.3rem !important;
            margin-left: 0.35rem;
            transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast) !important;
        }
        .nav-cta-btn:hover {
            background: #d63850 !important;
            transform: translateY(-1px);
            box-shadow: 0 4px 18px rgba(233,69,96,0.35) !important;
        }

        /* Mega Menu */
        .mega-trigger {
            position: relative;
        }
        .mega-panel {
            position: absolute;
            top: calc(100% + 10px);
            left: 50%;
            transform: translateX(-50%) translateY(8px);
            background: #fff;
            border-radius: var(--radius-xl);
            box-shadow: 0 20px 50px rgba(0,0,0,0.16);
            padding: 1.5rem;
            min-width: 460px;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
            z-index: 999;
        }
        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
            transform: translateX(-50%) translateY(0);
        }
        .mega-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.25rem;
        }
        .mega-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--muted);
            margin: 0 0 0.65rem 0;
        }
        .mega-col a {
            display: block;
            padding: 0.4rem 0.5rem;
            border-radius: 6px;
            font-size: 0.9rem;
            color: #333;
            transition: background var(--transition-fast), color var(--transition-fast);
        }
        .mega-col a:hover {
            background: rgba(233,69,96,0.06);
            color: var(--accent);
        }
        .mega-highlight {
            margin-top: 0.75rem;
            padding: 0.6rem 0.75rem;
            background: linear-gradient(135deg, rgba(233,69,96,0.08), rgba(240,165,0,0.08));
            border-radius: 8px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--accent);
            border-left: 3px solid var(--accent);
        }

        /* Mobile nav toggle */
        .mobile-menu-toggle {
            display: none;
            font-size: 1.5rem;
            color: #333;
            padding: 0.4rem;
            border-radius: 6px;
            transition: background var(--transition-fast);
        }
        .mobile-menu-toggle:hover {
            background: rgba(0,0,0,0.04);
        }
        @media (max-width: 1023px) {
            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 1.5rem 1.25rem;
                gap: 0.4rem;
                overflow-y: auto;
                transform: translateX(100%);
                transition: transform var(--transition-slow);
                z-index: 998;
                box-shadow: -8px 0 30px rgba(0,0,0,0.1);
            }
            .nav-links.nav-open {
                transform: translateX(0);
            }
            .nav-links > li > a {
                padding: 0.75rem 1rem;
                font-size: 1rem;
                border-radius: 10px;
            }
            .nav-cta-btn {
                margin-left: 0;
                text-align: center;
                justify-content: center;
                margin-top: 0.5rem;
            }
            .mega-panel {
                position: static;
                transform: none;
                opacity: 1;
                visibility: visible;
                pointer-events: auto;
                box-shadow: none;
                min-width: auto;
                padding: 0.75rem 1rem;
                background: #f9f9f9;
                border-radius: 10px;
                margin-top: 0.3rem;
                display: none;
            }
            .mega-trigger.mega-open .mega-panel {
                display: block;
            }
            .mega-grid {
                grid-template-columns: 1fr;
                gap: 0.75rem;
            }
            .mobile-menu-toggle {
                display: block;
            }
        }
        @media (max-width: 520px) {
            .header-inner {
                height: 56px;
            }
            .logo-link {
                font-size: 1.05rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
                border-radius: 8px;
            }
            .nav-links {
                top: 56px;
            }
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            min-height: 360px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #1a1a2e 100%);
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.3;
            z-index: 0;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(233,69,96,0.15) 0%, transparent 60%),
                        radial-gradient(ellipse at 70% 40%, rgba(240,165,0,0.1) 0%, transparent 55%);
            z-index: 1;
        }
        .banner-content {
            position: relative;
            z-index: 2;
            padding: 3rem 0;
            text-align: center;
            width: 100%;
        }
        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            color: #fff;
            padding: 0.35rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.03em;
            margin-bottom: 1rem;
            backdrop-filter: blur(4px);
        }
        .banner-title {
            font-size: 2.6rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 0.75rem 0;
            line-height: 1.25;
            letter-spacing: 0.02em;
        }
        .banner-subtitle {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.78);
            max-width: 620px;
            margin: 0 auto 1.5rem auto;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .page-banner {
                min-height: 280px;
            }
            .banner-title {
                font-size: 1.85rem;
            }
            .banner-subtitle {
                font-size: 0.95rem;
            }
            .banner-content {
                padding: 2rem 0;
            }
        }
        @media (max-width: 520px) {
            .page-banner {
                min-height: 240px;
            }
            .banner-title {
                font-size: 1.5rem;
            }
            .banner-subtitle {
                font-size: 0.85rem;
            }
        }

        /* ========== COUNTDOWN SECTION ========== */
        .countdown-section {
            background: #fff;
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 1.5rem 0;
        }
        .countdown-inner {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1.25rem 2rem;
        }
        .countdown-label {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--accent);
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .countdown-label i {
            font-size: 1.1rem;
        }
        .countdown-timer {
            display: flex;
            gap: 0.6rem;
            align-items: center;
        }
        .countdown-unit {
            background: var(--primary);
            color: #fff;
            padding: 0.5rem 0.8rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.35rem;
            min-width: 48px;
            text-align: center;
            line-height: 1.2;
        }
        .countdown-sep {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--primary);
        }
        .countdown-unit-label {
            font-size: 0.7rem;
            color: var(--muted);
            text-align: center;
            display: block;
            margin-top: 2px;
        }
        @media (max-width: 520px) {
            .countdown-unit {
                font-size: 1.1rem;
                padding: 0.4rem 0.55rem;
                min-width: 38px;
                border-radius: 6px;
            }
            .countdown-label {
                font-size: 0.82rem;
            }
        }

        /* ========== SECTION STYLES ========== */
        .section {
            padding: 4rem 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 2.8rem 0;
            }
        }
        @media (max-width: 520px) {
            .section {
                padding: 2rem 0;
            }
        }
        .section-header {
            text-align: center;
            margin-bottom: 2.5rem;
        }
        .section-tag {
            display: inline-block;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            margin: 0 0 0.6rem 0;
            line-height: 1.3;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--muted);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.55rem;
            }
            .section-desc {
                font-size: 0.9rem;
            }
        }

        /* ========== CARDS ========== */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        @media (max-width: 1024px) {
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .card-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
        }
        .card {
            background: #fff;
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
            border: 1px solid rgba(0,0,0,0.04);
            display: flex;
            flex-direction: column;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        .card-img-wrap {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #e9e9e9;
        }
        .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .card:hover .card-img-wrap img {
            transform: scale(1.05);
        }
        .card-img-badge {
            position: absolute;
            top: 0.75rem;
            left: 0.75rem;
            background: var(--accent);
            color: #fff;
            padding: 0.25rem 0.7rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 2;
        }
        .card-body {
            padding: 1.25rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 0.4rem 0;
            line-height: 1.4;
        }
        .card-text {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.55;
            margin: 0 0 1rem 0;
            flex: 1;
        }
        .card-meta {
            font-size: 0.78rem;
            color: #999;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        /* ========== HORIZONTAL SCROLL ========== */
        .scroll-row-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: #ccc transparent;
            padding-bottom: 0.5rem;
        }
        .scroll-row-wrap::-webkit-scrollbar {
            height: 5px;
        }
        .scroll-row-wrap::-webkit-scrollbar-track {
            background: transparent;
        }
        .scroll-row-wrap::-webkit-scrollbar-thumb {
            background: #ccc;
            border-radius: 10px;
        }
        .scroll-row {
            display: flex;
            gap: 1.25rem;
            flex-wrap: nowrap;
        }
        .scroll-card {
            flex: 0 0 280px;
            background: #fff;
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(0,0,0,0.04);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
            cursor: pointer;
        }
        .scroll-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .scroll-card-img {
            aspect-ratio: 3 / 2;
            overflow: hidden;
            background: #e9e9e9;
        }
        .scroll-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .scroll-card:hover .scroll-card-img img {
            transform: scale(1.04);
        }
        .scroll-card-body {
            padding: 0.9rem 1rem 1rem;
        }
        .scroll-card-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--primary);
            margin: 0 0 0.25rem 0;
        }
        .scroll-card-sub {
            font-size: 0.78rem;
            color: var(--muted);
        }
        @media (max-width: 640px) {
            .scroll-card {
                flex: 0 0 230px;
            }
        }

        /* ========== STATS BAR ========== */
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }
        @media (max-width: 768px) {
            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
        }
        @media (max-width: 400px) {
            .stats-bar {
                grid-template-columns: 1fr 1fr;
                gap: 0.75rem;
            }
        }
        .stat-card {
            background: #fff;
            border-radius: var(--radius-xl);
            padding: 1.5rem;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(0,0,0,0.04);
            transition: transform var(--transition-fast), box-shadow var(--transition-fast);
        }
        .stat-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .stat-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            display: block;
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.1;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--muted);
            margin-top: 0.25rem;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
            position: relative;
            overflow: hidden;
            text-align: center;
            padding: 4.5rem 0;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 40% 60%, rgba(233,69,96,0.2) 0%, transparent 55%),
                        radial-gradient(ellipse at 65% 30%, rgba(240,165,0,0.12) 0%, transparent 50%);
            z-index: 1;
        }
        .cta-inner {
            position: relative;
            z-index: 2;
        }
        .cta-title {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 0.75rem 0;
        }
        .cta-desc {
            font-size: 1.05rem;
            color: rgba(255,255,255,0.75);
            max-width: 520px;
            margin: 0 auto 1.75rem auto;
            line-height: 1.6;
        }
        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--accent);
            color: #fff;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
            box-shadow: 0 4px 20px rgba(233,69,96,0.4);
        }
        .cta-btn:hover {
            background: #d63850;
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(233,69,96,0.5);
        }
        @media (max-width: 768px) {
            .cta-section {
                padding: 3rem 0;
            }
            .cta-title {
                font-size: 1.55rem;
            }
            .cta-desc {
                font-size: 0.9rem;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(0,0,0,0.05);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            padding: 1.1rem 1.3rem;
            font-weight: 700;
            font-size: 1rem;
            color: var(--primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.75rem;
            background: #fff;
            transition: background var(--transition-fast);
        }
        .faq-question:hover {
            background: #fafafa;
        }
        .faq-question i {
            transition: transform var(--transition-base);
            color: var(--muted);
            flex-shrink: 0;
        }
        .faq-answer {
            padding: 0 1.3rem 1.1rem;
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.6;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--accent);
        }
        .faq-item.open {
            border-color: rgba(233,69,96,0.2);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #111;
            color: #ccc;
            padding: 3.5rem 0 1.5rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.25rem;
            }
        }
        .footer-brand p {
            font-size: 0.85rem;
            line-height: 1.6;
            margin: 0.75rem 0 0 0;
            color: #999;
            max-width: 280px;
        }
        .footer-col h5 {
            color: #fff;
            font-weight: 700;
            font-size: 0.9rem;
            margin: 0 0 0.75rem 0;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            color: #999;
            font-size: 0.85rem;
            padding: 0.25rem 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 1.25rem;
            text-align: center;
            font-size: 0.8rem;
            color: #777;
        }

        /* ========== ANIMATIONS ========== */
        @keyframes pulse-glow {
            0%, 100% { box-shadow: 0 0 20px rgba(233,69,96,0.3); }
            50% { box-shadow: 0 0 45px rgba(233,69,96,0.55); }
        }
        .pulse-glow {
            animation: pulse-glow 2.4s ease-in-out infinite;
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(24px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in-up {
            animation: fadeInUp 0.6s ease forwards;
        }

/* roulang page: category2 */
/* ========== 设计变量 ========== */
        :root {
            --color-primary: #1b1c3e;
            --color-primary-light: #252760;
            --color-accent: #d4a853;
            --color-accent-light: #e8c97a;
            --color-accent-glow: #f0d68a;
            --color-bg: #f8f9fc;
            --color-bg-alt: #eef0f7;
            --color-bg-dark: #12132d;
            --color-text: #1a1a2e;
            --color-text-light: #5a5c7a;
            --color-text-muted: #8889a5;
            --color-white: #ffffff;
            --color-border: #dde0ed;
            --color-border-light: #eef0f6;
            --color-success: #22c55e;
            --color-danger: #ef4444;
            --color-info: #3b82f6;
            --color-warm: #f59e0b;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --shadow-sm: 0 1px 3px rgba(26,26,46,0.06);
            --shadow-md: 0 4px 16px rgba(26,26,46,0.08);
            --shadow-lg: 0 8px 32px rgba(26,26,46,0.12);
            --shadow-xl: 0 16px 48px rgba(26,26,46,0.16);
            --shadow-glow: 0 0 40px rgba(212,168,83,0.18);
            --space-xs: 0.5rem;
            --space-sm: 0.75rem;
            --space-md: 1rem;
            --space-lg: 1.5rem;
            --space-xl: 2rem;
            --space-2xl: 3rem;
            --space-3xl: 4rem;
            --space-4xl: 6rem;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        /* ========== 基础Reset ========== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.65;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
            min-height: 100vh;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button, input, textarea, select {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }

        button {
            cursor: pointer;
        }

        ul, ol {
            list-style: none;
        }

        /* ========== 容器 ========== */
        .container {
            width: 100%;
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 var(--space-xl);
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }

        /* ========== Header & 导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-smooth);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: var(--space-xl);
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 0.55rem;
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--color-primary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .logo-link:hover {
            color: var(--color-accent);
            transform: translateY(-1px);
        }

        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
            color: var(--color-white);
            font-size: 1rem;
            box-shadow: 0 2px 8px rgba(212,168,83,0.35);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: nowrap;
        }

        .nav-links > li {
            position: relative;
        }

        .nav-links > li > a {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            padding: 0.5rem 1rem;
            border-radius: var(--radius-sm);
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--color-text);
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
        }

        .nav-links > li > a:hover {
            color: var(--color-accent);
            background: rgba(212,168,83,0.06);
        }

        .nav-links > li > a.active {
            color: var(--color-accent);
            background: rgba(212,168,83,0.1);
            font-weight: 600;
        }

        .nav-cta-btn {
            background: linear-gradient(135deg, var(--color-accent), #c9953a) !important;
            color: #fff !important;
            padding: 0.55rem 1.3rem !important;
            border-radius: 50px !important;
            font-weight: 600 !important;
            box-shadow: 0 3px 14px rgba(212,168,83,0.3);
            transition: all var(--transition-bounce) !important;
        }

        .nav-cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 22px rgba(212,168,83,0.4) !important;
            background: linear-gradient(135deg, #e0b960, #d4a853) !important;
            color: #fff !important;
        }

        /* Mega Menu */
        .mega-trigger {
            position: relative;
        }

        .mega-panel {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%) translateY(8px);
            background: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            padding: var(--space-xl);
            min-width: 520px;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: all var(--transition-smooth);
            border: 1px solid var(--color-border-light);
            z-index: 999;
        }

        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
            transform: translateX(-50%) translateY(4px);
        }

        .mega-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-xl);
        }

        .mega-col h4 {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-text-muted);
            margin-bottom: 0.6rem;
            font-weight: 600;
        }

        .mega-col a {
            display: block;
            padding: 0.45rem 0.5rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            color: var(--color-text);
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .mega-col a:hover {
            background: rgba(212,168,83,0.06);
            color: var(--color-accent);
        }

        .mega-highlight {
            margin-top: 0.8rem;
            padding: 0.7rem;
            background: linear-gradient(135deg, rgba(212,168,83,0.08), rgba(212,168,83,0.03));
            border-radius: var(--radius-sm);
            font-size: 0.85rem;
            color: var(--color-accent);
            font-weight: 500;
            border-left: 3px solid var(--color-accent);
        }

        /* 移动端菜单按钮 */
        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            z-index: 1001;
            background: none;
            border: none;
        }

        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition-smooth);
        }

        .mobile-menu-btn.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .mobile-menu-btn.open span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-btn.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* ========== 内页Hero ========== */
        .inner-hero {
            position: relative;
            background: linear-gradient(160deg, var(--color-primary) 0%, #0f1035 40%, #1a1a3e 100%);
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
            padding: 5rem 0 4rem;
            overflow: hidden;
        }

        .inner-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 70% 30%, rgba(212,168,83,0.15) 0%, transparent 60%),
                        radial-gradient(ellipse at 30% 70%, rgba(59,130,246,0.08) 0%, transparent 55%);
            pointer-events: none;
        }

        .inner-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, var(--color-bg), transparent);
            pointer-events: none;
        }

        .inner-hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--color-white);
        }

        .inner-hero-badge {
            display: inline-block;
            padding: 0.4rem 1.2rem;
            background: rgba(212,168,83,0.2);
            border: 1px solid rgba(212,168,83,0.4);
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-accent-light);
            margin-bottom: 1.2rem;
            letter-spacing: 0.03em;
        }

        .inner-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 0.8rem;
            line-height: 1.2;
        }

        .inner-hero h1 .highlight {
            background: linear-gradient(135deg, var(--color-accent-glow), var(--color-accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .inner-hero p {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.75);
            max-width: 580px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* ========== 板块通用 ========== */
        .section {
            padding: var(--space-4xl) 0;
        }

        .section-alt {
            background: var(--color-bg-alt);
        }

        .section-dark {
            background: var(--color-bg-dark);
            color: var(--color-white);
        }

        .section-header {
            text-align: center;
            margin-bottom: var(--space-3xl);
        }

        .section-header .section-badge {
            display: inline-block;
            padding: 0.35rem 1rem;
            background: rgba(212,168,83,0.1);
            color: var(--color-accent);
            border-radius: 50px;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 0.8rem;
        }

        .section-header h2 {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: -0.02em;
            margin-bottom: 0.5rem;
        }

        .section-dark .section-header h2 {
            color: var(--color-white);
        }

        .section-header .section-subtitle {
            font-size: 1rem;
            color: var(--color-text-light);
            max-width: 500px;
            margin: 0 auto;
        }

        .section-dark .section-header .section-subtitle {
            color: rgba(255,255,255,0.6);
        }

        /* ========== 倒计时组件 ========== */
        .countdown-bar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-xl);
            flex-wrap: wrap;
            padding: 1.8rem 2rem;
            background: var(--color-white);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--color-border-light);
            margin-top: -2.5rem;
            position: relative;
            z-index: 10;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .countdown-item {
            text-align: center;
            min-width: 70px;
        }

        .countdown-value {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
            font-family: var(--font-mono);
            letter-spacing: -0.03em;
        }

        .countdown-label {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            margin-top: 0.3rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .countdown-divider {
            font-size: 1.8rem;
            color: var(--color-accent);
            font-weight: 300;
            line-height: 1;
        }

        .countdown-info {
            text-align: center;
            margin-left: var(--space-xl);
            padding-left: var(--space-xl);
            border-left: 1px solid var(--color-border);
        }

        .countdown-info .countdown-event {
            font-weight: 600;
            color: var(--color-accent);
            font-size: 1rem;
        }

        .countdown-info .countdown-desc {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 0.2rem;
        }

        /* ========== 数据统计卡片 ========== */
        .stat-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-lg);
        }

        .stat-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 1.8rem;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(212,168,83,0.25);
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }

        .stat-card:hover::before {
            opacity: 1;
        }

        .stat-card-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            margin-bottom: 0.8rem;
        }

        .stat-card-icon.blue {
            background: rgba(59,130,246,0.1);
            color: #3b82f6;
        }

        .stat-card-icon.green {
            background: rgba(34,197,94,0.1);
            color: #22c55e;
        }

        .stat-card-icon.amber {
            background: rgba(245,158,11,0.1);
            color: #f59e0b;
        }

        .stat-card-icon.purple {
            background: rgba(139,92,246,0.1);
            color: #8b5cf6;
        }

        .stat-card-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: -0.02em;
            line-height: 1;
        }

        .stat-card-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 0.4rem;
        }

        .stat-card-trend {
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            font-size: 0.8rem;
            font-weight: 600;
            margin-top: 0.5rem;
        }

        .stat-card-trend.up {
            color: #22c55e;
        }

        .stat-card-trend.down {
            color: #ef4444;
        }

        /* ========== 排行榜表格 ========== */
        .ranking-table-wrap {
            background: var(--color-white);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
        }

        .ranking-table {
            width: 100%;
            border-collapse: collapse;
        }

        .ranking-table thead {
            background: var(--color-primary);
            color: var(--color-white);
        }

        .ranking-table thead th {
            padding: 1rem 1.2rem;
            font-size: 0.85rem;
            font-weight: 600;
            text-align: left;
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        .ranking-table tbody td {
            padding: 0.9rem 1.2rem;
            border-bottom: 1px solid var(--color-border-light);
            font-size: 0.93rem;
            white-space: nowrap;
        }

        .ranking-table tbody tr {
            transition: background var(--transition-fast);
        }

        .ranking-table tbody tr:hover {
            background: rgba(212,168,83,0.04);
        }

        .ranking-table tbody tr:last-child td {
            border-bottom: none;
        }

        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
        }

        .rank-badge.top1 {
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            color: #fff;
            box-shadow: 0 2px 8px rgba(245,158,11,0.35);
        }

        .rank-badge.top2 {
            background: linear-gradient(135deg, #c0c0c0, #a0a0a0);
            color: #fff;
            box-shadow: 0 2px 6px rgba(160,160,160,0.3);
        }

        .rank-badge.top3 {
            background: linear-gradient(135deg, #cd853f, #a0522d);
            color: #fff;
            box-shadow: 0 2px 6px rgba(160,82,45,0.3);
        }

        .rank-badge.normal {
            background: #f1f3f8;
            color: var(--color-text-light);
        }

        .team-cell {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 500;
        }

        .team-cell-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        /* ========== 阶段Bracket ========== */
        .bracket-visual {
            display: flex;
            align-items: stretch;
            gap: var(--space-lg);
            overflow-x: auto;
            padding: var(--space-md) 0;
        }

        .bracket-round {
            flex: 1;
            min-width: 180px;
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 1.3rem;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
        }

        .bracket-round-title {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-accent);
            text-align: center;
            padding-bottom: 0.6rem;
            border-bottom: 2px solid rgba(212,168,83,0.2);
            letter-spacing: 0.03em;
        }

        .bracket-match {
            padding: 0.55rem 0.7rem;
            background: var(--color-bg);
            border-radius: var(--radius-sm);
            font-size: 0.85rem;
            text-align: center;
            font-weight: 500;
            transition: all var(--transition-fast);
            cursor: default;
            border: 2px solid transparent;
        }

        .bracket-match:hover {
            border-color: rgba(212,168,83,0.3);
            background: rgba(212,168,83,0.03);
        }

        .bracket-match.winner {
            border-color: var(--color-accent);
            background: rgba(212,168,83,0.06);
            font-weight: 600;
        }

        .bracket-connector {
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--color-border);
            min-width: 40px;
            flex-shrink: 0;
        }

        /* ========== 主题卡片横向滚动 ========== */
        .theme-scroll-wrap {
            position: relative;
        }

        .theme-scroll {
            display: flex;
            gap: var(--space-lg);
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding: var(--space-md) 0 var(--space-lg);
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
        }

        .theme-scroll::-webkit-scrollbar {
            height: 6px;
        }

        .theme-scroll::-webkit-scrollbar-track {
            background: transparent;
            border-radius: 3px;
        }

        .theme-scroll::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 3px;
        }

        .theme-card {
            flex: 0 0 300px;
            scroll-snap-align: start;
            background: var(--color-white);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-smooth);
        }

        .theme-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-xl);
        }

        .theme-card-img {
            height: 170px;
            overflow: hidden;
            position: relative;
        }

        .theme-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }

        .theme-card:hover .theme-card-img img {
            transform: scale(1.06);
        }

        .theme-card-img .theme-tag {
            position: absolute;
            top: 0.8rem;
            right: 0.8rem;
            padding: 0.3rem 0.8rem;
            background: rgba(0,0,0,0.65);
            color: #fff;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            backdrop-filter: blur(8px);
        }

        .theme-card-body {
            padding: 1.2rem;
        }

        .theme-card-body h3 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 0.4rem;
            color: var(--color-text);
        }

        .theme-card-body p {
            font-size: 0.85rem;
            color: var(--color-text-light);
            line-height: 1.5;
        }

        .theme-card-stats {
            display: flex;
            gap: 1rem;
            margin-top: 0.8rem;
            padding-top: 0.8rem;
            border-top: 1px solid var(--color-border-light);
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        .theme-card-stats span {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        /* ========== 分析对比区块 ========== */
        .compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-xl);
        }

        .compare-panel {
            background: var(--color-white);
            border-radius: var(--radius-xl);
            padding: 2rem;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-md);
        }

        .compare-panel h3 {
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 1.2rem;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .compare-bar-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .compare-bar-item {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .compare-bar-label {
            width: 80px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text);
            flex-shrink: 0;
        }

        .compare-bar-track {
            flex: 1;
            height: 22px;
            background: var(--color-bg-alt);
            border-radius: 50px;
            overflow: hidden;
            position: relative;
        }

        .compare-bar-fill {
            height: 100%;
            border-radius: 50px;
            transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding-right: 0.6rem;
            font-size: 0.72rem;
            font-weight: 700;
            color: #fff;
        }

        .compare-bar-fill.gold {
            background: linear-gradient(90deg, #d4a853, #e8c97a);
        }

        .compare-bar-fill.blue {
            background: linear-gradient(90deg, #3b82f6, #60a5fa);
        }

        .compare-bar-fill.green {
            background: linear-gradient(90deg, #22c55e, #4ade80);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition-smooth);
        }

        .faq-item:hover {
            border-color: rgba(212,168,83,0.25);
        }

        .faq-question {
            width: 100%;
            padding: 1.2rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-text);
            cursor: pointer;
            background: none;
            border: none;
            text-align: left;
            transition: color var(--transition-fast);
        }

        .faq-question:hover {
            color: var(--color-accent);
        }

        .faq-question .faq-icon {
            font-size: 0.75rem;
            transition: transform var(--transition-smooth);
            color: var(--color-text-muted);
            flex-shrink: 0;
            margin-left: 0.8rem;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--color-accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s;
            padding: 0 1.5rem;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 1.5rem 1.2rem;
        }

        .faq-answer p {
            font-size: 0.9rem;
            color: var(--color-text-light);
            line-height: 1.7;
        }

        /* ========== CTA板块 ========== */
        .cta-section {
            background: linear-gradient(160deg, var(--color-primary) 0%, #15173a 100%);
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
            padding: var(--space-4xl) 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(212,168,83,0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
        }

        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--color-white);
            margin-bottom: 0.8rem;
            letter-spacing: -0.02em;
        }

        .cta-section p {
            color: rgba(255,255,255,0.7);
            font-size: 1.05rem;
            max-width: 500px;
            margin: 0 auto 2rem;
        }

        .cta-btn-large {
            display: inline-block;
            padding: 0.9rem 2.5rem;
            background: linear-gradient(135deg, var(--color-accent), #c9953a);
            color: #fff;
            font-weight: 700;
            font-size: 1.05rem;
            border-radius: 50px;
            box-shadow: 0 6px 24px rgba(212,168,83,0.4);
            transition: all var(--transition-bounce);
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .cta-btn-large:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 34px rgba(212,168,83,0.5);
            background: linear-gradient(135deg, #e0b960, #d4a853);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255,255,255,0.75);
            padding: var(--space-3xl) 0 var(--space-xl);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1fr;
            gap: var(--space-2xl);
            padding-bottom: var(--space-2xl);
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .footer-brand .logo-link {
            font-size: 1.2rem;
            margin-bottom: 0.8rem;
            color: #fff;
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255,255,255,0.55);
        }

        .footer-col h5 {
            font-size: 0.82rem;
            text-transform: uppercase;
            letter-spacing: 0.07em;
            color: rgba(255,255,255,0.5);
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .footer-col a {
            display: block;
            font-size: 0.9rem;
            color: rgba(255,255,255,0.65);
            padding: 0.35rem 0;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .footer-col a:hover {
            color: var(--color-accent-light);
            padding-left: 4px;
        }

        .footer-bottom {
            text-align: center;
            padding-top: var(--space-xl);
            font-size: 0.82rem;
            color: rgba(255,255,255,0.4);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .stat-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .compare-grid {
                grid-template-columns: 1fr;
            }
            .inner-hero h1 {
                font-size: 2.2rem;
            }
            .countdown-bar {
                flex-wrap: wrap;
                gap: 1rem;
            }
            .countdown-info {
                margin-left: 0;
                padding-left: 0;
                border-left: none;
                width: 100%;
                text-align: center;
                margin-top: 0.5rem;
            }
            .bracket-visual {
                flex-wrap: wrap;
                justify-content: center;
            }
            .bracket-connector {
                transform: rotate(90deg);
                min-width: auto;
                padding: 0.3rem 0;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: 68px;
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--color-white);
                flex-direction: column;
                align-items: stretch;
                padding: 1.5rem;
                gap: 0.3rem;
                transform: translateX(100%);
                transition: transform var(--transition-smooth);
                z-index: 999;
                overflow-y: auto;
                box-shadow: var(--shadow-xl);
            }
            .nav-links.open {
                transform: translateX(0);
            }
            .nav-links > li > a {
                padding: 0.8rem 1rem;
                font-size: 1rem;
                border-radius: var(--radius-sm);
            }
            .mega-panel {
                position: static;
                transform: none;
                opacity: 1;
                visibility: visible;
                pointer-events: auto;
                box-shadow: none;
                border: none;
                padding: 0.5rem 0 0.5rem 1rem;
                min-width: auto;
                display: none;
                background: transparent;
            }
            .mega-trigger.open .mega-panel {
                display: block;
            }
            .mega-grid {
                grid-template-columns: 1fr;
                gap: 0.5rem;
            }
            .stat-cards-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--space-xl);
            }
            .inner-hero h1 {
                font-size: 1.8rem;
            }
            .inner-hero p {
                font-size: 0.95rem;
            }
            .section-header h2 {
                font-size: 1.6rem;
            }
            .countdown-value {
                font-size: 1.8rem;
            }
            .ranking-table thead th,
            .ranking-table tbody td {
                padding: 0.6rem 0.7rem;
                font-size: 0.78rem;
            }
            .theme-card {
                flex: 0 0 260px;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .section {
                padding: var(--space-3xl) 0;
            }
        }

        @media (max-width: 520px) {
            .inner-hero {
                padding: 3.5rem 0 3rem;
            }
            .inner-hero h1 {
                font-size: 1.5rem;
            }
            .countdown-bar {
                margin-top: -2rem;
                padding: 1.2rem 1rem;
            }
            .countdown-value {
                font-size: 1.5rem;
            }
            .countdown-item {
                min-width: 55px;
            }
            .bracket-round {
                min-width: 140px;
                padding: 1rem;
            }
            .theme-card {
                flex: 0 0 240px;
            }
            .compare-panel {
                padding: 1.2rem;
            }
            .logo-link {
                font-size: 1.1rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
        }