/* roulang page: index */
:root {
            --bg-primary: #060A12;
            --bg-secondary: #0A1120;
            --bg-panel: rgba(12,24,48,.68);
            --bg-card: rgba(13,25,45,.55);
            --bg-card-hover: rgba(16,32,58,.72);
            --primary: #1B7FFF;
            --secondary: #00C2FF;
            --success: #00F5A0;
            --warning: #FFB020;
            --danger: #FF4D6D;
            --accent: #00E5FF;
            --text-primary: #FFFFFF;
            --text-secondary: rgba(255,255,255,.74);
            --text-muted: rgba(255,255,255,.48);
            --border: rgba(0,229,255,.18);
            --border-strong: rgba(0,229,255,.32);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-btn: 8px;
            --shadow-card: 0 18px 48px rgba(0,0,0,.45);
            --shadow-glow: 0 0 18px rgba(0,194,255,.45), 0 0 40px rgba(27,127,255,.25);
            --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: DIN, "Barlow Condensed", "Roboto Mono", monospace;
            --container-max: 1200px;
            --header-height: 64px;
            --section-gap: 88px;
            --section-gap-mobile: 56px;
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
        body{
            font-family:var(--font-body);
            background:var(--bg-primary);
            color:var(--text-primary);
            line-height:1.8;
            font-size:16px;
            min-height:100vh;
            overflow-x:hidden;
            padding-top:var(--header-height);
        }
        img{max-width:100%;display:block;border:0}
        a{color:var(--secondary);text-decoration:none;transition:color .2s ease}
        a:hover{color:var(--accent)}
        ul,ol{list-style:none}
        button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit}
        button{cursor:pointer;border:none;background:none;color:inherit}
        :focus-visible{outline:2px solid var(--accent);outline-offset:2px}

        .container{max-width:var(--container-max);margin:0 auto;padding:0 24px}

        .glass-card{
            background:var(--bg-card);
            backdrop-filter:blur(18px) saturate(140%);
            -webkit-backdrop-filter:blur(18px) saturate(140%);
            border:1px solid var(--border);
            box-shadow:var(--shadow-card),inset 0 0 0 1px rgba(255,255,255,.04);
            border-radius:var(--radius-md);
        }
        .glass-panel{
            background:var(--bg-panel);
            backdrop-filter:blur(18px) saturate(140%);
            -webkit-backdrop-filter:blur(18px) saturate(140%);
            border:1px solid var(--border);
            box-shadow:var(--shadow-card),inset 0 0 0 1px rgba(255,255,255,.04);
            border-radius:var(--radius-lg);
        }
        .btn-glow{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;
            padding:12px 26px;border-radius:var(--radius-btn);
            background:linear-gradient(135deg,var(--primary),var(--secondary));
            color:#fff;font-weight:700;font-size:15px;text-decoration:none;
            box-shadow:var(--shadow-glow);
            transition:all .2s ease;border:1px solid rgba(255,255,255,.15);
            white-space:nowrap;
        }
        .btn-glow:hover{
            color:#fff;box-shadow:0 0 24px rgba(0,229,255,.65),0 0 64px rgba(0,194,255,.4);
            transform:translateY(-1px);background:linear-gradient(135deg,#2A8CFF,#16D0FF);
        }
        .btn-glow:active{transform:translateY(0);box-shadow:var(--shadow-glow)}
        .btn-ghost{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;
            padding:12px 26px;border-radius:var(--radius-btn);
            background:rgba(6,10,18,.6);color:var(--text-primary);
            border:1px solid var(--border-strong);font-weight:600;font-size:15px;
            transition:all .2s ease;text-decoration:none;
        }
        .btn-ghost:hover{
            border-color:var(--accent);background:rgba(12,24,48,.72);color:#fff;
            box-shadow:0 0 16px rgba(0,229,255,.25);
        }
        .section-gap{margin-top:var(--section-gap)}
        .section-gap-sm{margin-top:var(--section-gap-mobile)}

        .section-tag{
            display:inline-block;padding:4px 14px;border-radius:20px;
            font-size:12px;font-weight:600;letter-spacing:.06em;
            background:rgba(0,229,255,.08);color:var(--accent);
            border:1px solid rgba(0,229,255,.22);margin-bottom:14px;
        }
        .section-title{
            font-size:30px;font-weight:700;line-height:1.3;color:var(--text-primary);
            margin-bottom:14px;
        }
        .section-desc{
            font-size:15px;color:var(--text-secondary);max-width:680px;
            line-height:1.8;margin-bottom:36px;
        }
        .num-font{font-family:var(--font-num);letter-spacing:.01em}

        /* ========== HEADER / NAV ========== */
        .site-header{
            position:fixed;top:0;left:0;right:0;z-index:1000;
            background:rgba(6,10,18,.82);
            backdrop-filter:blur(16px) saturate(140%);
            -webkit-backdrop-filter:blur(16px) saturate(140%);
            border-bottom:1px solid rgba(0,229,255,.12);
            height:var(--header-height);
        }
        .header-inner{
            max-width:var(--container-max);margin:0 auto;padding:0 24px;
            height:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
        }
        .logo-area{
            display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0;
        }
        .logo-icon{
            width:34px;height:34px;border-radius:8px;flex-shrink:0;
            background:linear-gradient(135deg,var(--primary),var(--secondary));
            display:flex;align-items:center;justify-content:center;
            box-shadow:0 0 14px rgba(0,194,255,.5);
        }
        .logo-icon i{font-size:16px;color:#fff}
        .logo-text{
            font-size:18px;font-weight:700;color:var(--text-primary);white-space:nowrap;
            letter-spacing:.02em;
        }
        .header-nav{
            display:flex;align-items:center;gap:6px;flex:1;justify-content:center;
        }
        .header-nav a{
            position:relative;padding:8px 14px;border-radius:6px;
            font-size:14px;font-weight:500;color:var(--text-secondary);
            text-decoration:none;transition:all .2s ease;white-space:nowrap;
        }
        .header-nav a:hover{color:var(--text-primary);background:rgba(0,229,255,.06)}
        .header-nav a.active{
            color:var(--accent);background:rgba(0,229,255,.1);
        }
        .header-nav a.active::after{
            content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
            background:var(--accent);border-radius:2px;box-shadow:0 0 8px rgba(0,229,255,.8);
        }
        .header-right{
            display:flex;align-items:center;gap:14px;flex-shrink:0;
        }
        .status-dot{
            display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-secondary);
            white-space:nowrap;
        }
        .status-dot .dot{
            width:8px;height:8px;border-radius:50%;background:var(--success);
            box-shadow:0 0 8px rgba(0,245,160,.8);animation:pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
        .notif-bell{
            position:relative;width:38px;height:38px;border-radius:8px;
            display:flex;align-items:center;justify-content:center;
            color:var(--text-secondary);background:rgba(255,255,255,.04);
            border:1px solid rgba(255,255,255,.08);transition:all .2s ease;
        }
        .notif-bell:hover{color:var(--accent);border-color:var(--border-strong)}
        .notif-bell .badge{
            position:absolute;top:-3px;right:-3px;width:16px;height:16px;border-radius:50%;
            background:var(--danger);color:#fff;font-size:9px;font-weight:700;
            display:flex;align-items:center;justify-content:center;
            box-shadow:0 0 6px rgba(255,77,109,.7);
        }
        .mobile-burger{
            display:none;width:38px;height:38px;border-radius:8px;
            align-items:center;justify-content:center;flex-direction:column;gap:4px;
            background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
            transition:all .2s ease;
        }
        .mobile-burger span{
            width:18px;height:2px;background:var(--text-secondary);border-radius:2px;
            transition:all .2s ease;
        }
        .mobile-burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
        .mobile-burger.open span:nth-child(2){opacity:0}
        .mobile-burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
        .mobile-menu{
            display:none;position:fixed;top:var(--header-height);left:0;right:0;
            background:rgba(6,10,18,.97);backdrop-filter:blur(20px);
            border-bottom:1px solid var(--border);padding:16px 24px;z-index:999;
        }
        .mobile-menu a{
            display:block;padding:12px 16px;border-radius:8px;font-size:15px;
            color:var(--text-secondary);text-decoration:none;transition:all .2s ease;
        }
        .mobile-menu a:hover,.mobile-menu a.active{
            color:var(--accent);background:rgba(0,229,255,.08);
        }

        /* ========== HERO ========== */
        .hero{
            position:relative;min-height:calc(100vh - var(--header-height));
            display:flex;align-items:center;overflow:hidden;
            background-image:url('/assets/images/backpic/back-1.webp');
            background-size:cover;background-position:center;background-repeat:no-repeat;
        }
        .hero::before{
            content:"";position:absolute;inset:0;
            background:linear-gradient(135deg,rgba(6,10,18,.92) 0%,rgba(6,10,18,.72) 40%,rgba(10,17,32,.55) 70%,rgba(6,10,18,.82) 100%);
            z-index:1;
        }
        .hero::after{
            content:"";position:absolute;inset:0;
            background:radial-gradient(ellipse at 70% 40%,rgba(0,194,255,.12) 0%,transparent 55%);
            z-index:1;pointer-events:none;
        }
        .hero-content{
            position:relative;z-index:2;width:100%;
            max-width:var(--container-max);margin:0 auto;padding:80px 24px 60px;
            display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
        }
        .hero-text .section-tag{margin-bottom:18px}
        .hero-text h1{
            font-size:42px;font-weight:700;line-height:1.25;color:var(--text-primary);
            margin-bottom:20px;letter-spacing:.01em;
        }
        .hero-text h1 .highlight{
            color:var(--accent);text-shadow:0 0 20px rgba(0,229,255,.35);
        }
        .hero-text p{
            font-size:16px;color:var(--text-secondary);line-height:1.8;max-width:540px;
            margin-bottom:30px;
        }
        .hero-cta{display:flex;gap:16px;flex-wrap:wrap}
        .hero-stats{
            display:flex;gap:28px;flex-wrap:wrap;margin-top:32px;
        }
        .hero-stat{
            text-align:left;
        }
        .hero-stat .value{
            font-size:28px;font-weight:700;color:var(--success);
            font-family:var(--font-num);line-height:1.2;
        }
        .hero-stat .label{
            font-size:12px;color:var(--text-muted);margin-top:2px;
        }
        .hero-scoreboard{
            display:flex;flex-direction:column;gap:14px;
        }
        .score-card{
            display:flex;align-items:center;justify-content:space-between;gap:16px;
            padding:16px 18px;border-radius:var(--radius-md);
            background:rgba(13,25,45,.62);backdrop-filter:blur(14px);
            border:1px solid rgba(0,229,255,.16);transition:all .2s ease;
        }
        .score-card:hover{border-color:var(--border-strong);box-shadow:0 0 20px rgba(0,229,255,.18)}
        .score-teams{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
        .score-team{
            font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap;
        }
        .score-vs{
            font-size:11px;color:var(--text-muted);padding:0 4px;white-space:nowrap;
        }
        .score-values{
            display:flex;align-items:center;gap:8px;flex-shrink:0;
        }
        .score-num{
            font-size:26px;font-weight:700;font-family:var(--font-num);
            line-height:1.2;color:var(--success);min-width:32px;text-align:center;
        }
        .score-num.danger{color:var(--danger)}
        .score-status{
            font-size:11px;font-weight:600;padding:4px 10px;border-radius:12px;
            background:rgba(255,176,32,.14);color:var(--warning);
            border:1px solid rgba(255,176,32,.3);white-space:nowrap;flex-shrink:0;
        }
        .score-status.live{
            background:rgba(0,245,160,.12);color:var(--success);border-color:rgba(0,245,160,.3);
        }
        .score-status.done{
            background:rgba(255,77,109,.1);color:var(--danger);border-color:rgba(255,77,109,.28);
        }
        .hero-ticker{
            position:absolute;bottom:0;left:0;right:0;z-index:2;
            background:rgba(6,10,18,.7);backdrop-filter:blur(12px);
            border-top:1px solid rgba(0,229,255,.1);padding:10px 0;overflow:hidden;
        }
        .ticker-track{
            display:flex;gap:32px;animation:tickerScroll 28s linear infinite;
            white-space:nowrap;width:max-content;
        }
        .ticker-item{
            display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary);
        }
        .ticker-item .t-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px rgba(0,229,255,.7)}
        @keyframes tickerScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

        /* ========== METRICS ========== */
        .metrics-grid{
            display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
        }
        .metric-card{
            padding:22px 20px;border-radius:var(--radius-md);
            background:rgba(13,25,45,.55);backdrop-filter:blur(14px);
            border:1px solid var(--border);box-shadow:var(--shadow-card),inset 0 0 0 1px rgba(255,255,255,.03);
            transition:all .2s ease;
        }
        .metric-card:hover{border-color:var(--border-strong);transform:translateY(-2px);box-shadow:0 20px 50px rgba(0,0,0,.5),0 0 20px rgba(0,229,255,.12)}
        .metric-label{font-size:13px;color:var(--text-muted);margin-bottom:8px;display:flex;align-items:center;gap:8px}
        .metric-label i{font-size:14px;color:var(--accent)}
        .metric-value{
            font-size:32px;font-weight:700;font-family:var(--font-num);line-height:1.2;
            color:var(--success);margin-bottom:8px;
        }
        .metric-value.warning{color:var(--warning)}
        .metric-value.cyan{color:var(--accent)}
        .metric-value.primary{color:var(--secondary)}
        .metric-trend{
            display:inline-flex;align-items:center;gap:4px;font-size:12px;
            padding:3px 8px;border-radius:10px;font-weight:600;
        }
        .metric-trend.up{background:rgba(0,245,160,.1);color:var(--success)}
        .metric-trend.down{background:rgba(255,77,109,.1);color:var(--danger)}
        .metric-chart{
            display:flex;align-items:flex-end;gap:2px;height:28px;margin-top:10px;
        }
        .metric-chart span{
            flex:1;border-radius:2px 2px 0 0;background:rgba(0,194,255,.35);
            transition:height .3s ease;
        }
        .metric-chart span:nth-child(odd){background:rgba(0,245,160,.3)}
        .metric-chart span:hover{background:var(--accent)}

        /* ========== SERVICE MATRIX ========== */
        .matrix-grid{
            display:grid;grid-template-columns:repeat(12,1fr);gap:20px;
        }
        .matrix-card{
            position:relative;border-radius:var(--radius-md);
            background:rgba(13,25,45,.55);backdrop-filter:blur(14px);
            border:1px solid var(--border);box-shadow:var(--shadow-card),inset 0 0 0 1px rgba(255,255,255,.03);
            padding:28px 24px;transition:all .2s ease;overflow:hidden;
        }
        .matrix-card:hover{
            border-color:var(--border-strong);transform:translateY(-2px);
            box-shadow:0 20px 50px rgba(0,0,0,.5),0 0 24px rgba(0,229,255,.16);
        }
        .matrix-card.col-7{grid-column:span 7}
        .matrix-card.col-5{grid-column:span 5}
        .matrix-card.col-8{grid-column:span 8}
        .matrix-card.col-4{grid-column:span 4}
        .matrix-icon{
            width:44px;height:44px;border-radius:10px;margin-bottom:16px;
            display:flex;align-items:center;justify-content:center;
            background:linear-gradient(135deg,rgba(27,127,255,.18),rgba(0,194,255,.12));
            border:1px solid rgba(0,194,255,.28);font-size:18px;color:var(--accent);
            box-shadow:0 0 10px rgba(0,194,255,.15);
        }
        .matrix-card h3{
            font-size:19px;font-weight:700;color:var(--text-primary);margin-bottom:10px;line-height:1.35;
        }
        .matrix-card p{
            font-size:14px;color:var(--text-secondary);line-height:1.7;margin-bottom:16px;
        }
        .matrix-link{
            display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;
            color:var(--accent);text-decoration:none;transition:all .2s ease;
        }
        .matrix-link:hover{color:#fff;gap:10px}
        .matrix-card.has-cover{padding:0;overflow:hidden}
        .matrix-card.has-cover .matrix-cover{
            height:150px;background-size:cover;background-position:center;position:relative;
        }
        .matrix-card.has-cover .matrix-cover::after{
            content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(13,25,45,.9) 100%);
        }
        .matrix-card.has-cover .matrix-content{padding:20px 22px 24px}

        /* ========== COMPARISON TABLE ========== */
        .compare-wrap{
            border-radius:var(--radius-md);overflow:auto;
            background:rgba(13,25,45,.5);border:1px solid var(--border);
            box-shadow:var(--shadow-card);
        }
        .compare-table{
            width:100%;min-width:600px;border-collapse:collapse;font-size:14px;
        }
        .compare-table thead th{
            background:rgba(6,10,18,.8);color:var(--accent);font-weight:600;
            padding:16px 20px;text-align:left;border-bottom:1px solid var(--border-strong);
            font-size:13px;letter-spacing:.04em;
        }
        .compare-table tbody td{
            padding:16px 20px;border-bottom:1px solid rgba(0,229,255,.08);
            color:var(--text-secondary);vertical-align:top;
        }
        .compare-table tbody tr:hover td{background:rgba(0,229,255,.04)}
        .compare-table .pos{color:var(--success);font-weight:600}
        .compare-table .neg{color:var(--warning)}
        .compare-table .neutral{color:var(--text-secondary)}

        /* ========== DATA ANALYTICS ========== */
        .analytics-grid{
            display:grid;grid-template-columns:repeat(12,1fr);gap:20px;
        }
        .analytics-card{
            grid-column:span 6;border-radius:var(--radius-md);
            background:rgba(13,25,45,.55);backdrop-filter:blur(14px);
            border:1px solid var(--border);box-shadow:var(--shadow-card),inset 0 0 0 1px rgba(255,255,255,.03);
            padding:24px 22px;transition:all .2s ease;
        }
        .analytics-card:hover{border-color:var(--border-strong);box-shadow:0 20px 50px rgba(0,0,0,.5),0 0 20px rgba(0,229,255,.14)}
        .analytics-card h3{
            font-size:17px;font-weight:600;color:var(--text-primary);margin-bottom:6px;line-height:1.4;
        }
        .analytics-card .analytics-note{
            font-size:12px;color:var(--text-muted);margin-bottom:14px;
        }
        .kpi-row{
            display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:16px;
        }
        .kpi-row .kpi-item{flex:1;min-width:90px}
        .kpi-row .kpi-label{font-size:12px;color:var(--text-muted)}
        .kpi-row .kpi-value{font-size:22px;font-weight:700;font-family:var(--font-num);color:var(--accent);line-height:1.3}
        .bar-chart{
            display:flex;align-items:flex-end;gap:8px;height:100px;margin-top:12px;
        }
        .bar-chart .bar{
            flex:1;border-radius:4px 4px 2px 2px;position:relative;
            background:linear-gradient(180deg,rgba(0,194,255,.55),rgba(27,127,255,.18));
            transition:height .3s ease;min-width:8px;
        }
        .bar-chart .bar.high{background:linear-gradient(180deg,rgba(0,245,160,.65),rgba(0,194,255,.2))}
        .bar-chart .bar:hover{background:var(--accent);box-shadow:0 0 10px rgba(0,229,255,.5)}
        .bar-chart .bar span{
            position:absolute;top:-20px;left:50%;transform:translateX(-50%);font-size:10px;
            color:var(--text-muted);font-family:var(--font-num);white-space:nowrap;
        }
        .trend-line{
            width:100%;height:80px;margin-top:8px;
        }
        .trend-line polyline{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
        .trend-line polyline.area{fill:rgba(0,194,255,.12);stroke:none}

        /* ========== GUARANTEE STRIP ========== */
        .guarantee-strip{
            display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
            padding:28px 20px;border-radius:var(--radius-md);
            background:rgba(13,25,45,.4);backdrop-filter:blur(12px);
            border:1px solid var(--border);box-shadow:var(--shadow-card);
        }
        .guarantee-item{
            display:flex;align-items:flex-start;gap:12px;padding:8px 6px;
        }
        .guarantee-icon{
            width:38px;height:38px;border-radius:9px;flex-shrink:0;
            display:flex;align-items:center;justify-content:center;
            background:rgba(0,229,255,.08);border:1px solid rgba(0,229,255,.2);
            color:var(--accent);font-size:16px;
        }
        .guarantee-item h4{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:3px}
        .guarantee-item p{font-size:12px;color:var(--text-muted);line-height:1.5}

        /* ========== NEWS LIST ========== */
        .news-layout{
            display:grid;grid-template-columns:1.2fr .8fr;gap:28px;
        }
        .news-left{
            border-radius:var(--radius-md);padding:6px 4px;
        }
        .news-left h3{
            font-size:19px;font-weight:700;color:var(--text-primary);margin-bottom:18px;
            padding-bottom:12px;border-bottom:1px solid rgba(0,229,255,.12);
        }
        .news-link-list{display:flex;flex-direction:column}
        .news-link-list a{
            display:flex;align-items:center;gap:12px;padding:14px 10px;
            border-radius:8px;color:var(--text-secondary);text-decoration:none;
            transition:all .2s ease;border-bottom:1px solid rgba(0,229,255,.06);
        }
        .news-link-list a:hover{
            background:rgba(0,229,255,.05);color:var(--text-primary);
            padding-left:16px;border-bottom-color:var(--border-strong);
        }
        .news-link-list .n-date{
            font-size:11px;font-family:var(--font-num);color:var(--text-muted);
            white-space:nowrap;flex-shrink:0;
        }
        .news-link-list .n-title{
            font-size:14px;line-height:1.5;min-width:0;
            overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
        }
        .news-link-list a:hover .n-title{white-space:normal}
        .news-right{display:flex;flex-direction:column;gap:18px}
        .news-feature{
            border-radius:var(--radius-md);overflow:hidden;
            background:rgba(13,25,45,.55);border:1px solid var(--border);
            box-shadow:var(--shadow-card);transition:all .2s ease;
        }
        .news-feature:hover{border-color:var(--border-strong);transform:translateY(-2px);box-shadow:0 20px 50px rgba(0,0,0,.5),0 0 20px rgba(0,229,255,.14)}
        .news-feature img{width:100%;height:140px;object-fit:cover;border-radius:var(--radius-md) var(--radius-md) 0 0}
        .news-feature .nf-body{padding:14px 16px 16px}
        .news-feature .nf-body h4{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:6px;line-height:1.4}
        .news-feature .nf-body p{font-size:12px;color:var(--text-muted);line-height:1.5;margin-bottom:10px}
        .news-feature .nf-link{font-size:12px;font-weight:600;color:var(--accent);text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:gap .2s ease}
        .news-feature .nf-link:hover{color:#fff;gap:8px}

        /* ========== BRAND INTRO ========== */
        .brand-intro{
            position:relative;border-radius:var(--radius-lg);overflow:hidden;
            padding:48px 40px;margin-top:var(--section-gap);
            background-image:url('/assets/images/backpic/back-2.webp');
            background-size:cover;background-position:center;
        }
        .brand-intro::before{
            content:"";position:absolute;inset:0;
            background:linear-gradient(135deg,rgba(6,10,18,.88) 0%,rgba(10,17,32,.72) 55%,rgba(6,10,18,.9) 100%);
        }
        .brand-intro-content{position:relative;z-index:1;max-width:720px}
        .brand-intro-content .section-title{font-size:24px;margin-bottom:16px}
        .brand-intro-content p{
            font-size:15px;color:var(--text-secondary);line-height:1.85;margin-bottom:14px;
        }

        /* ========== FAQ ========== */
        .faq-wrap{
            max-width:800px;margin:0 auto;
        }
        .faq-list{display:flex;flex-direction:column;gap:12px}
        .faq-item{
            border-radius:var(--radius-md);overflow:hidden;
            background:rgba(13,25,45,.55);backdrop-filter:blur(14px);
            border:1px solid var(--border);box-shadow:var(--shadow-card);
            transition:all .2s ease;
        }
        .faq-item:hover{border-color:var(--border-strong)}
        .faq-q{
            width:100%;padding:18px 20px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:16px;
            color:var(--text-primary);font-weight:600;font-size:15px;line-height:1.5;
            transition:background .2s ease;background:none;border:none;cursor:pointer;
        }
        .faq-q:hover{background:rgba(0,229,255,.04)}
        .faq-q .faq-icon{
            width:28px;height:28px;border-radius:7px;flex-shrink:0;
            display:flex;align-items:center;justify-content:center;
            background:rgba(0,229,255,.08);border:1px solid rgba(0,229,255,.22);
            color:var(--accent);font-size:13px;transition:transform .2s ease;
        }
        .faq-item.open .faq-icon{transform:rotate(180deg)}
        .faq-a{
            padding:0 20px 18px;font-size:14px;color:var(--text-secondary);line-height:1.8;
            border-left:3px solid var(--accent);margin-left:20px;padding-left:20px;
            display:none;
        }
        .faq-item.open .faq-a{display:block;animation:fadeIn .25s ease}
        @keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

        /* ========== CTA FORM ========== */
        .cta-section{
            border-radius:var(--radius-lg);overflow:hidden;
            background:linear-gradient(135deg,rgba(27,127,255,.08) 0%,rgba(0,194,255,.04) 50%,rgba(6,10,18,.6) 100%);
            border:1px solid var(--border);box-shadow:var(--shadow-card);
            padding:44px 40px;
        }
        .cta-grid{
            display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center;
        }
        .cta-text h2{font-size:26px;font-weight:700;color:var(--text-primary);margin-bottom:14px;line-height:1.35}
        .cta-text p{font-size:14px;color:var(--text-secondary);line-height:1.75;margin-bottom:20px}
        .cta-bullets{display:flex;flex-direction:column;gap:8px}
        .cta-bullets li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}
        .cta-bullets li i{color:var(--success);font-size:13px}
        .cta-form{
            background:rgba(13,25,45,.65);backdrop-filter:blur(16px);
            border:1px solid var(--border);border-radius:var(--radius-md);padding:26px 24px;
        }
        .cta-form h3{font-size:17px;font-weight:600;color:var(--text-primary);margin-bottom:18px}
        .form-group{margin-bottom:14px}
        .form-group label{
            display:block;font-size:12px;color:var(--text-secondary);font-weight:600;
            margin-bottom:5px;
        }
        .form-control{
            width:100%;padding:11px 14px;border-radius:var(--radius-btn);
            background:rgba(6,10,18,.75);border:1px solid rgba(255,255,255,.08);
            color:var(--text-primary);font-size:14px;transition:all .2s ease;
        }
        .form-control::placeholder{color:var(--text-muted)}
        .form-control:focus{
            outline:none;border-color:var(--accent);
            box-shadow:0 0 0 2px rgba(0,229,255,.15),0 0 12px rgba(0,229,255,.2);
        }
        .form-control.select-opt{
            appearance:none;-webkit-appearance:none;
            background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,.6)' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L2 5h12z'/%3E%3C/svg%3E");
            background-repeat:no-repeat;background-position:right 14px center;
        }
        .form-control option{background:var(--bg-secondary);color:var(--text-primary)}
        .form-submit{width:100%;margin-top:8px}
        .form-note{
            font-size:11px;color:var(--text-muted);text-align:center;margin-top:10px;line-height:1.5;
        }

        /* ========== FLOATING CTA STRIP ========== */
        .floating-cta{
            position:fixed;bottom:0;left:0;right:0;z-index:998;
            background:rgba(6,10,18,.88);backdrop-filter:blur(16px);
            border-top:1px solid var(--border);
            padding:12px 24px;display:none;align-items:center;justify-content:space-between;gap:16px;
        }
        .floating-cta .fc-text{font-size:13px;color:var(--text-secondary)}
        .floating-cta .fc-text strong{color:var(--text-primary)}
        .floating-cta .fc-actions{display:flex;gap:10px;flex-shrink:0}
        .floating-cta.show{display:flex}
        .floating-cta .btn-glow{padding:10px 20px;font-size:13px}

        /* ========== FOOTER ========== */
        .site-footer{
            margin-top:var(--section-gap);
            background:rgba(6,10,18,.9);border-top:1px solid rgba(0,229,255,.1);
            padding:56px 0 28px;
        }
        .footer-grid{
            display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:32px;
        }
        .footer-brand .logo-text{
            font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:12px;display:block;
        }
        .footer-brand p{
            font-size:13px;color:var(--text-muted);line-height:1.7;max-width:260px;
        }
        .footer-col h4{
            font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:16px;
        }
        .footer-col a{
            display:block;font-size:13px;color:var(--text-muted);text-decoration:none;
            margin-bottom:10px;transition:color .2s ease;
        }
        .footer-col a:hover{color:var(--accent)}
        .footer-bottom{
            margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.06);
            display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
        }
        .footer-bottom p{font-size:12px;color:var(--text-muted)}
        .footer-bottom .footer-legal{display:flex;gap:18px;flex-wrap:wrap}
        .footer-bottom .footer-legal a{font-size:12px;color:var(--text-muted);text-decoration:none;transition:color .2s ease}
        .footer-bottom .footer-legal a:hover{color:var(--accent)}

        /* ========== RESPONSIVE ========== */
        @media screen and (max-width:1024px){
            .header-nav{display:none}
            .mobile-burger{display:flex}
            .mobile-menu{display:block;max-height:0;overflow:hidden;padding:0 24px;transition:max-height .3s ease,padding .3s ease}
            .mobile-menu.open{max-height:360px;padding:16px 24px}
            .hero-content{grid-template-columns:1fr;gap:36px;padding:60px 20px 50px}
            .hero-text h1{font-size:34px}
            .metrics-grid{grid-template-columns:repeat(2,1fr)}
            .matrix-card.col-7,.matrix-card.col-5,.matrix-card.col-8,.matrix-card.col-4{grid-column:span 12}
            .analytics-card{grid-column:span 12}
            .guarantee-strip{grid-template-columns:repeat(2,1fr)}
            .news-layout{grid-template-columns:1fr}
            .cta-grid{grid-template-columns:1fr;gap:28px}
            .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
            :root{--section-gap:64px}
        }
        @media screen and (max-width:768px){
            .hero-text h1{font-size:28px}
            .hero-cta{flex-direction:column;align-items:stretch}
            .btn-glow,.btn-ghost{width:100%;justify-content:center}
            .hero-stats{gap:18px}
            .hero-stat .value{font-size:24px}
            .score-card{flex-wrap:wrap;padding:14px}
            .score-num{font-size:22px;min-width:26px}
            .metrics-grid{grid-template-columns:repeat(2,1fr);gap:12px}
            .metric-value{font-size:26px}
            .guarantee-strip{grid-template-columns:1fr;padding:20px 16px}
            .cta-section{padding:30px 20px}
            .brand-intro{padding:32px 22px}
            .footer-grid{grid-template-columns:1fr;gap:20px}
            .footer-bottom{flex-direction:column;align-items:flex-start}
            :root{--section-gap:48px;--header-height:58px}
            body{font-size:15px}
            .section-title{font-size:24px}
            .compare-table{min-width:520px}
        }
        @media screen and (max-width:520px){
            .container{padding:0 16px}
            .header-inner{padding:0 16px;gap:10px}
            .logo-text{font-size:16px}
            .logo-icon{width:30px;height:30px}
            .hero-content{padding:48px 16px 40px;gap:28px}
            .hero-text h1{font-size:24px}
            .hero-text p{font-size:14px}
            .hero-stats{gap:12px}
            .hero-stat .value{font-size:20px}
            .metrics-grid{grid-template-columns:repeat(2,1fr);gap:10px}
            .metric-card{padding:16px 14px}
            .metric-value{font-size:22px}
            .matrix-card{padding:20px 18px}
            .matrix-card.has-cover .matrix-cover{height:110px}
            .analytics-card{padding:18px 16px}
            .cta-form{padding:18px 16px}
            .btn-glow,.btn-ghost{padding:11px 18px;font-size:14px}
            .floating-cta{flex-direction:column;padding:10px 16px;gap:8px}
            .floating-cta .fc-actions{width:100%}
            .floating-cta .fc-actions .btn-glow{flex:1}
            .site-footer{padding:40px 0 20px}
        }
        @media screen and (min-width:1025px){
            .mobile-menu{display:none !important}
        }

/* roulang page: category1 */
:root {
            --bg-primary: #060A12;
            --bg-secondary: #0A1120;
            --bg-panel: rgba(12, 24, 48, .68);
            --bg-card: rgba(13, 25, 45, .55);
            --bg-card-hover: rgba(18, 36, 65, .75);
            --primary: #1B7FFF;
            --secondary: #00C2FF;
            --success: #00F5A0;
            --warning: #FFB020;
            --danger: #FF4D6D;
            --accent: #00E5FF;
            --text-primary: #EAF2FF;
            --text-secondary: #B8C7DE;
            --text-muted: #6C7E9C;
            --border: rgba(0, 229, 255, .18);
            --border-strong: rgba(0, 229, 255, .35);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-btn: 8px;
            --shadow-card: 0 18px 48px rgba(0, 0, 0, .45);
            --shadow-glow: 0 0 18px rgba(0, 194, 255, .45), 0 0 40px rgba(27, 127, 255, .25);
            --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: DIN, "Barlow Condensed", "Roboto Mono", monospace;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-body);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.8;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: var(--font-body);
            font-size: 1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04), var(--shadow-card);
            border-radius: var(--radius-md);
        }
        .btn-glow {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: .5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            font-weight: 700;
            border: none;
            border-radius: var(--radius-btn);
            padding: .8rem 1.6rem;
            cursor: pointer;
            transition: all .2s ease;
            box-shadow: var(--shadow-glow);
            font-size: .95rem;
            letter-spacing: .02em;
        }
        .btn-glow:hover {
            box-shadow: 0 0 24px rgba(0, 229, 255, .65), 0 0 64px rgba(0, 194, 255, .4);
            transform: translateY(-1px);
            color: #fff;
        }
        .btn-glow:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-ghost {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: .5rem;
            background: rgba(13, 25, 45, .5);
            color: var(--text-primary);
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            padding: .7rem 1.4rem;
            cursor: pointer;
            transition: all .2s ease;
            font-weight: 600;
            font-size: .92rem;
        }
        .btn-ghost:hover {
            border-color: var(--accent);
            background: rgba(0, 229, 255, .08);
            color: var(--accent);
        }
        .section-tag {
            display: inline-block;
            font-size: .78rem;
            font-weight: 700;
            letter-spacing: .08em;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: .8rem;
            border-left: 3px solid var(--accent);
            padding-left: .7rem;
        }
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(6, 10, 18, .82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(0, 229, 255, .12);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            padding: 0 24px;
            max-width: 1200px;
            margin: 0 auto;
            gap: 1rem;
        }
        .logo-area {
            display: flex;
            align-items: center;
            gap: .6rem;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.05rem;
            color: #fff;
            letter-spacing: -.02em;
        }
        .logo-text {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--text-primary);
            white-space: nowrap;
            letter-spacing: .02em;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: .25rem;
            flex-wrap: wrap;
            justify-content: center;
        }
        .header-nav a {
            display: inline-block;
            padding: .45rem .85rem;
            font-size: .88rem;
            font-weight: 600;
            color: var(--text-secondary);
            border-radius: 6px;
            transition: color .2s ease, background .2s ease;
            white-space: nowrap;
        }
        .header-nav a:hover {
            color: var(--accent);
            background: rgba(0, 229, 255, .06);
        }
        .header-nav a.active {
            color: var(--accent);
            border-bottom: 2px solid var(--accent);
            border-radius: 0;
            background: transparent;
        }
        .header-right {
            display: flex;
            align-items: center;
            gap: .8rem;
            flex-shrink: 0;
        }
        .status-dot {
            display: flex;
            align-items: center;
            gap: .4rem;
            font-size: .78rem;
            color: var(--text-secondary);
            white-space: nowrap;
        }
        .status-dot .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success);
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 245, 160, .6);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(0, 245, 160, 0);
            }
        }
        .notify-bell {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(0, 229, 255, .08);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all .2s ease;
            font-size: .95rem;
            position: relative;
        }
        .notify-bell:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .notify-bell .badge {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            background: var(--danger);
            border-radius: 50%;
            font-size: .6rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
        }
        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 6px;
            cursor: pointer;
            color: var(--text-primary);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            transition: border-color .2s ease;
        }
        .hamburger:hover {
            border-color: var(--accent);
        }
        .mobile-nav {
            display: none;
            background: rgba(6, 10, 18, .95);
            border-bottom: 1px solid var(--border);
            padding: 1rem 24px;
            flex-direction: column;
            gap: .4rem;
        }
        .mobile-nav a {
            padding: .7rem .8rem;
            color: var(--text-secondary);
            border-radius: 6px;
            font-weight: 600;
            font-size: .9rem;
        }
        .mobile-nav a:hover,
        .mobile-nav a.active {
            color: var(--accent);
            background: rgba(0, 229, 255, .06);
        }
        .mobile-nav.open {
            display: flex;
        }
        main {
            padding-top: 64px;
            min-height: calc(100vh - 200px);
        }
        .category-hero {
            position: relative;
            background: var(--bg-secondary);
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: .18;
            z-index: 0;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(6, 10, 18, .65) 0%, rgba(6, 10, 18, .88) 60%, var(--bg-primary) 100%);
            z-index: 1;
        }
        .category-hero .hero-content {
            position: relative;
            z-index: 2;
            padding: 4.5rem 0 3.5rem;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .category-hero h1 {
            font-size: clamp(1.9rem, 4vw, 2.8rem);
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
            margin-bottom: 1rem;
            letter-spacing: .02em;
        }
        .category-hero .hero-desc {
            font-size: .98rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.9;
            margin-bottom: 1.5rem;
        }
        .category-hero .hero-actions {
            display: flex;
            gap: .8rem;
            flex-wrap: wrap;
        }
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: .8rem;
            padding: 1.2rem 0 2.2rem;
            position: relative;
            z-index: 2;
        }
        .filter-bar .filter-label {
            font-size: .82rem;
            font-weight: 700;
            color: var(--text-muted);
            letter-spacing: .04em;
            white-space: nowrap;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            padding: .45rem 1rem;
            border-radius: 20px;
            font-size: .82rem;
            font-weight: 600;
            background: rgba(13, 25, 45, .6);
            border: 1px solid var(--border);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all .2s ease;
            white-space: nowrap;
        }
        .filter-chip:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .filter-chip.active {
            background: rgba(0, 229, 255, .1);
            border-color: var(--accent);
            color: var(--accent);
        }
        .filter-select {
            background: rgba(13, 25, 45, .6);
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            color: var(--text-primary);
            padding: .45rem .8rem;
            font-size: .82rem;
            cursor: pointer;
            transition: border-color .2s ease;
            appearance: none;
            -webkit-appearance: none;
            min-width: 110px;
        }
        .filter-select:hover,
        .filter-select:focus {
            border-color: var(--accent);
            outline: none;
        }
        .match-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 1.4rem;
            padding-bottom: 3rem;
        }
        .match-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04), 0 10px 30px rgba(0, 0, 0, .35);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all .2s ease;
            cursor: pointer;
        }
        .match-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-strong);
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06), 0 14px 40px rgba(0, 0, 0, .55), 0 0 20px rgba(0, 229, 255, .1);
            transform: translateY(-2px);
        }
        .match-card .card-image {
            width: 100%;
            height: 140px;
            object-fit: cover;
            background: var(--bg-secondary);
            position: relative;
        }
        .match-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .match-card .card-body {
            padding: 1.1rem 1.2rem 1.2rem;
        }
        .match-card .card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: .7rem;
        }
        .match-status {
            font-size: .7rem;
            font-weight: 700;
            padding: .25rem .6rem;
            border-radius: 12px;
            letter-spacing: .04em;
            text-transform: uppercase;
        }
        .match-status.live {
            background: rgba(0, 245, 160, .12);
            color: var(--success);
            border: 1px solid rgba(0, 245, 160, .35);
        }
        .match-status.upcoming {
            background: rgba(255, 176, 32, .12);
            color: var(--warning);
            border: 1px solid rgba(255, 176, 32, .35);
        }
        .match-status.finished {
            background: rgba(108, 126, 156, .15);
            color: var(--text-muted);
            border: 1px solid rgba(108, 126, 156, .3);
        }
        .match-time {
            font-size: .75rem;
            color: var(--text-muted);
            font-family: var(--font-num);
            letter-spacing: .03em;
        }
        .teams-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: .6rem;
            margin-bottom: .5rem;
        }
        .team-name {
            font-size: .92rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
            flex: 1;
        }
        .team-name.right {
            text-align: right;
        }
        .score-display {
            display: flex;
            align-items: center;
            gap: .35rem;
            flex-shrink: 0;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 1.5rem;
            color: #fff;
            background: rgba(0, 229, 255, .08);
            border-radius: 8px;
            padding: .25rem .7rem;
            border: 1px solid rgba(0, 229, 255, .2);
            min-width: 70px;
            justify-content: center;
            letter-spacing: .04em;
        }
        .score-display .score-sep {
            color: var(--accent);
            font-size: 1.2rem;
        }
        .half-score {
            font-size: .72rem;
            color: var(--text-muted);
            font-family: var(--font-num);
            margin-bottom: .6rem;
            letter-spacing: .03em;
        }
        .goal-timeline {
            display: flex;
            gap: .5rem;
            flex-wrap: wrap;
            margin-bottom: .7rem;
        }
        .goal-dot {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: rgba(0, 245, 160, .15);
            border: 1px solid rgba(0, 245, 160, .4);
            color: var(--success);
            font-size: .62rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-family: var(--font-num);
        }
        .goal-dot.away {
            background: rgba(255, 77, 109, .12);
            border-color: rgba(255, 77, 109, .4);
            color: var(--danger);
        }
        .index-row {
            display: flex;
            flex-wrap: wrap;
            gap: .5rem;
            border-top: 1px solid rgba(0, 229, 255, .1);
            padding-top: .7rem;
        }
        .index-tag {
            font-size: .7rem;
            font-weight: 600;
            color: var(--text-secondary);
            background: rgba(0, 229, 255, .06);
            border: 1px solid rgba(0, 229, 255, .15);
            padding: .2rem .55rem;
            border-radius: 4px;
            font-family: var(--font-num);
            letter-spacing: .02em;
        }
        .index-tag .label {
            color: var(--text-muted);
            font-weight: 400;
            margin-right: .2rem;
        }
        .update-time {
            font-size: .68rem;
            color: var(--text-muted);
            font-family: var(--font-num);
            margin-top: .5rem;
            display: block;
        }
        .features-section {
            padding: 4rem 0 4.5rem;
            background: var(--bg-secondary);
        }
        .features-section .section-heading {
            margin-bottom: 2rem;
        }
        .features-section h2 {
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: .5rem;
            letter-spacing: .02em;
        }
        .features-section .section-sub {
            font-size: .9rem;
            color: var(--text-secondary);
            max-width: 650px;
            line-height: 1.9;
        }
        .features-grid {
            display: grid;
            grid-template-columns: 1.2fr .8fr 1fr;
            gap: 1.2rem;
        }
        .feature-panel {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            transition: all .2s ease;
            box-shadow: var(--shadow-card);
        }
        .feature-panel:hover {
            border-color: var(--border-strong);
            background: var(--bg-card-hover);
        }
        .feature-panel .feature-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(0, 229, 255, .1);
            border: 1px solid rgba(0, 229, 255, .25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--accent);
            margin-bottom: .9rem;
        }
        .feature-panel h3 {
            font-size: 1.02rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: .5rem;
            letter-spacing: .02em;
        }
        .feature-panel p {
            font-size: .82rem;
            color: var(--text-secondary);
            line-height: 1.85;
        }
        .compare-section {
            padding: 4rem 0 4.5rem;
        }
        .compare-section .section-heading {
            margin-bottom: 1.8rem;
        }
        .compare-section h2 {
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: .02em;
            margin-bottom: .4rem;
        }
        .compare-section .section-sub {
            font-size: .9rem;
            color: var(--text-secondary);
            max-width: 650px;
            line-height: 1.9;
        }
        .compare-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            box-shadow: var(--shadow-card);
        }
        .compare-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 650px;
            font-size: .86rem;
        }
        .compare-table th {
            background: rgba(0, 229, 255, .07);
            color: var(--text-primary);
            font-weight: 700;
            padding: .9rem 1.2rem;
            text-align: left;
            border-bottom: 1px solid rgba(0, 229, 255, .2);
            font-size: .82rem;
            letter-spacing: .04em;
            white-space: nowrap;
        }
        .compare-table td {
            padding: .8rem 1.2rem;
            color: var(--text-secondary);
            border-bottom: 1px solid rgba(0, 229, 255, .08);
            line-height: 1.6;
        }
        .compare-table tr:last-child td {
            border-bottom: none;
        }
        .compare-table .highlight {
            color: var(--success);
            font-weight: 600;
        }
        .compare-table .warn {
            color: var(--warning);
            font-weight: 600;
        }
        .brand-section {
            padding: 3.5rem 0;
            background: var(--bg-secondary);
            border-top: 1px solid rgba(0, 229, 255, .08);
            border-bottom: 1px solid rgba(0, 229, 255, .08);
        }
        .brand-content {
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 2rem;
            align-items: center;
        }
        .brand-text h2 {
            font-size: clamp(1.3rem, 2.2vw, 1.6rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: .8rem;
            letter-spacing: .02em;
        }
        .brand-text p {
            font-size: .88rem;
            color: var(--text-secondary);
            line-height: 2;
            margin-bottom: .8rem;
        }
        .brand-text p:last-child {
            margin-bottom: 0;
        }
        .brand-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }
        .brand-stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 1.2rem;
            text-align: center;
            transition: all .2s ease;
        }
        .brand-stat-card:hover {
            border-color: var(--border-strong);
            background: var(--bg-card-hover);
        }
        .brand-stat-card .stat-num {
            font-size: 1.8rem;
            font-weight: 700;
            font-family: var(--font-num);
            color: var(--accent);
            letter-spacing: .03em;
            line-height: 1.2;
        }
        .brand-stat-card .stat-label {
            font-size: .75rem;
            color: var(--text-muted);
            margin-top: .3rem;
        }
        .faq-section {
            padding: 4rem 0 4.5rem;
        }
        .faq-section .section-heading {
            margin-bottom: 1.8rem;
        }
        .faq-section h2 {
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: .02em;
            margin-bottom: .4rem;
        }
        .faq-section .section-sub {
            font-size: .9rem;
            color: var(--text-secondary);
            max-width: 650px;
            line-height: 1.9;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: .7rem;
        }
        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all .2s ease;
        }
        .faq-item:hover {
            border-color: var(--border-strong);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.1rem 1.3rem;
            cursor: pointer;
            font-weight: 700;
            font-size: .92rem;
            color: var(--text-primary);
            letter-spacing: .02em;
            gap: 1rem;
            user-select: none;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 1.1rem;
            transition: transform .2s ease;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0 1.3rem;
            border-left: 3px solid transparent;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 1.3rem 1.2rem;
            border-left-color: var(--accent);
        }
        .faq-answer p {
            font-size: .84rem;
            color: var(--text-secondary);
            line-height: 1.9;
        }
        .cta-section {
            padding: 4.5rem 0;
            background: var(--bg-secondary);
        }
        .cta-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            box-shadow: var(--shadow-card);
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }
        .cta-card h2 {
            font-size: clamp(1.3rem, 2.2vw, 1.6rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: .6rem;
            letter-spacing: .02em;
        }
        .cta-card p {
            font-size: .88rem;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 1.5rem;
        }
        .cta-form {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: .8rem;
            text-align: left;
        }
        .cta-form .form-group {
            display: flex;
            flex-direction: column;
            gap: .3rem;
        }
        .cta-form .form-group.full {
            grid-column: 1 / -1;
        }
        .cta-form label {
            font-size: .78rem;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: .03em;
        }
        .cta-form input,
        .cta-form select {
            background: rgba(6, 10, 18, .8);
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            padding: .7rem .9rem;
            color: var(--text-primary);
            font-size: .88rem;
            transition: border-color .2s ease, box-shadow .2s ease;
            width: 100%;
        }
        .cta-form input:focus,
        .cta-form select:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, .12);
        }
        .cta-form .btn-glow {
            width: 100%;
            margin-top: .5rem;
        }
        .form-disclaimer {
            font-size: .7rem;
            color: var(--text-muted);
            margin-top: .8rem;
            text-align: center;
        }
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid rgba(0, 229, 255, .1);
            padding: 3rem 0 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 2rem;
            padding-bottom: 2rem;
        }
        .footer-brand .logo-area {
            margin-bottom: .8rem;
        }
        .footer-brand p {
            font-size: .8rem;
            color: var(--text-muted);
            line-height: 1.9;
        }
        .footer-col h4 {
            font-size: .84rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: .8rem;
            letter-spacing: .04em;
        }
        .footer-col a {
            display: block;
            font-size: .8rem;
            color: var(--text-muted);
            padding: .3rem 0;
            transition: color .2s ease;
        }
        .footer-col a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(0, 229, 255, .08);
            padding-top: 1.5rem;
            text-align: center;
            font-size: .72rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-muted);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: 1fr 1fr;
            }
            .feature-panel:last-child {
                grid-column: 1 / -1;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .brand-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        @media (max-width: 768px) {
            .header-nav {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .header-right .btn-glow {
                display: none;
            }
            .match-cards-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .features-grid {
                grid-template-columns: 1fr;
            }
            .feature-panel:last-child {
                grid-column: auto;
            }
            .cta-form {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .category-hero .hero-content {
                padding: 3rem 24px 2.5rem;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
                gap: .6rem;
            }
            .filter-chip {
                font-size: .75rem;
                padding: .35rem .8rem;
            }
            .match-card .card-image {
                height: 120px;
            }
            .brand-stats {
                grid-template-columns: 1fr 1fr;
                gap: .8rem;
            }
            .compare-table {
                font-size: .78rem;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .category-hero .hero-content {
                padding-left: 16px;
                padding-right: 16px;
                padding-top: 2.5rem;
                padding-bottom: 2rem;
            }
            .category-hero h1 {
                font-size: 1.6rem;
            }
            .match-cards-grid {
                gap: .9rem;
            }
            .match-card .card-body {
                padding: .9rem 1rem 1rem;
            }
            .score-display {
                font-size: 1.2rem;
                min-width: 55px;
                padding: .2rem .5rem;
            }
            .teams-row {
                font-size: .8rem;
            }
            .brand-stats {
                grid-template-columns: 1fr;
            }
            .brand-stat-card .stat-num {
                font-size: 1.5rem;
            }
            .cta-card {
                padding: 1.8rem 1.2rem;
            }
            .footer-bottom {
                font-size: .68rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #060A12;
            --bg-secondary: #0A1120;
            --bg-panel: rgba(12,24,48,.68);
            --bg-card: rgba(13,25,45,.55);
            --bg-card-hover: rgba(18,34,60,.72);
            --primary: #1B7FFF;
            --secondary: #00C2FF;
            --success: #00F5A0;
            --warning: #FFB020;
            --danger: #FF4D6D;
            --accent: #00E5FF;
            --text-primary: #EAF2FF;
            --text-secondary: #B8C7E0;
            --text-muted: #7A8FA8;
            --border: rgba(0,229,255,.18);
            --border-strong: rgba(0,229,255,.38);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-btn: 8px;
            --shadow-card: 0 18px 48px rgba(0,0,0,.45);
            --shadow-glow: 0 0 18px rgba(0,194,255,.45), 0 0 40px rgba(27,127,255,.25);
            --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: DIN, "Barlow Condensed", "Roboto Mono", monospace;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            background-image: radial-gradient(ellipse at 20% 10%, rgba(27,127,255,.08) 0%, transparent 55%),
                radial-gradient(ellipse at 80% 30%, rgba(0,194,255,.06) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 80%, rgba(0,229,255,.04) 0%, transparent 45%);
            min-height: 100vh;
        }

        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color .2s ease;
        }

        a:hover {
            color: var(--accent);
        }

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

        button,
        input,
        select,
        textarea {
            font-family: var(--font-body);
            font-size: 14px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card), inset 0 0 0 1px rgba(255,255,255,.04);
        }

        .btn-glow {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: linear-gradient(135deg, #1B7FFF, #00C2FF);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow-glow);
            transition: all .2s ease;
            letter-spacing: .5px;
        }

        .btn-glow:hover {
            box-shadow: 0 0 24px rgba(0,229,255,.65), 0 0 64px rgba(0,194,255,.4);
            transform: translateY(-1px);
            color: #fff;
            filter: brightness(1.08);
        }

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: rgba(6,10,18,.6);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 14px;
            padding: 11px 22px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--border);
            cursor: pointer;
            transition: all .2s ease;
        }

        .btn-ghost:hover {
            border-color: var(--accent);
            background: rgba(0,229,255,.08);
            color: var(--accent);
        }

        .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 2px;
            text-transform: uppercase;
            padding: 4px 12px;
            border: 1px solid var(--border);
            border-radius: 20px;
            background: rgba(0,229,255,.06);
            margin-bottom: 12px;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0,0,0,0);
            white-space: nowrap;
            border: 0;
        }

        /* ===== 分类页头 ===== */
        .category-hero {
            position: relative;
            padding: 110px 0 60px;
            background-image: linear-gradient(rgba(6,10,18,.72), rgba(6,10,18,.88)),
                url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            min-height: 340px;
            display: flex;
            align-items: center;
            border-bottom: 1px solid rgba(0,229,255,.12);
            overflow: hidden;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 45%;
            height: 100%;
            background: linear-gradient(115deg, transparent 30%, rgba(27,127,255,.1) 65%, rgba(0,194,255,.15));
            pointer-events: none;
        }

        .category-hero .cat-hero-inner {
            position: relative;
            z-index: 2;
            max-width: 720px;
        }

        .category-hero h1 {
            font-size: clamp(28px, 5vw, 42px);
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: 1px;
        }

        .category-hero h1 .accent {
            color: var(--accent);
        }

        .category-hero .cat-desc {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.9;
            max-width: 620px;
            margin-bottom: 20px;
        }

        .cat-hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }

        .cat-hero-meta .meta-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text-secondary);
            padding: 5px 14px;
            border-radius: 20px;
            background: rgba(0,229,255,.07);
            border: 1px solid rgba(0,229,255,.16);
        }

        .cat-hero-meta .meta-badge .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--success);
            display: inline-block;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; box-shadow: 0 0 6px rgba(0,245,160,.6); }
            50% { opacity: .5; box-shadow: 0 0 12px rgba(0,245,160,.3); }
        }

        /* ===== 筛选工具栏 ===== */
        .filter-toolbar {
            padding: 22px 0;
            background: rgba(6,10,18,.5);
            border-bottom: 1px solid rgba(0,229,255,.08);
            position: sticky;
            top: 60px;
            z-index: 50;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .filter-toolbar .filter-row {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            align-items: center;
            justify-content: space-between;
        }

        .filter-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

        .filter-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-right: 4px;
        }

        .filter-pill {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(13,25,45,.5);
            border: 1px solid rgba(0,229,255,.12);
            border-radius: 24px;
            cursor: pointer;
            transition: all .2s ease;
            white-space: nowrap;
        }

        .filter-pill:hover {
            border-color: rgba(0,229,255,.35);
            color: var(--text-primary);
            background: rgba(0,229,255,.07);
        }

        .filter-pill.active {
            background: rgba(0,229,255,.14);
            border-color: var(--accent);
            color: var(--accent);
            font-weight: 600;
        }

        /* ===== 篮球比分卡片 ===== */
        .score-grid-section {
            padding: 48px 0 56px;
        }

        .score-grid-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 26px;
        }

        .score-grid-title h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: .5px;
        }

        .score-grid-title .update-hint {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .score-grid-title .update-hint .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success);
            animation: pulse-dot 1.6s infinite;
        }

        .basketball-card-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .bball-card {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card), inset 0 0 0 1px rgba(255,255,255,.04);
            padding: 18px;
            transition: all .2s ease;
            cursor: pointer;
        }

        .bball-card:hover {
            transform: translateY(-3px);
            border-color: var(--border-strong);
            box-shadow: 0 24px 56px rgba(0,0,0,.55), 0 0 20px rgba(0,229,255,.12);
            background: var(--bg-card-hover);
        }

        .bball-card .card-img {
            flex-shrink: 0;
            width: 120px;
            height: 100px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            position: relative;
        }

        .bball-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .bball-card .card-img .status-ribbon {
            position: absolute;
            top: 8px;
            left: 8px;
            font-size: 10px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 14px;
            letter-spacing: .5px;
            color: #fff;
        }

        .status-ribbon.status-live {
            background: rgba(255,176,32,.88);
            box-shadow: 0 0 12px rgba(255,176,32,.45);
        }

        .status-ribbon.status-finished {
            background: rgba(0,245,160,.82);
            box-shadow: 0 0 12px rgba(0,245,160,.35);
            color: #06281a;
        }

        .status-ribbon.status-upcoming {
            background: rgba(27,127,255,.82);
            box-shadow: 0 0 12px rgba(27,127,255,.35);
        }

        .bball-card .card-content {
            flex: 1;
            min-width: 0;
        }

        .bball-card .match-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .bball-card .match-competition {
            font-size: 11px;
            color: var(--text-muted);
            margin-bottom: 10px;
            letter-spacing: .5px;
        }

        .bball-card .score-main {
            display: flex;
            align-items: baseline;
            gap: 12px;
            margin-bottom: 10px;
        }

        .bball-card .team-name {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            min-width: 52px;
        }

        .bball-card .score-number {
            font-family: var(--font-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 1px;
            line-height: 1.2;
        }

        .bball-card .score-number.live-score {
            color: var(--warning);
            animation: score-breathe 2.4s ease-in-out infinite;
        }

        @keyframes score-breathe {
            0%, 100% { opacity: 1; }
            50% { opacity: .72; }
        }

        .bball-card .quarter-breakdown {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }

        .bball-card .quarter-item {
            font-family: var(--font-num);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 3px 10px;
            border-radius: 6px;
            background: rgba(0,229,255,.06);
            border: 1px solid rgba(0,229,255,.1);
            letter-spacing: .5px;
        }

        .bball-card .key-stats {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .bball-card .stat-item {
            font-size: 11px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .bball-card .stat-item .stat-val {
            font-family: var(--font-num);
            font-weight: 600;
            color: var(--text-secondary);
        }

        .bball-card .stat-item .stat-val.highlight {
            color: var(--success);
        }

        .bball-card .update-time {
            font-size: 10px;
            color: var(--text-muted);
            margin-top: 8px;
            letter-spacing: .3px;
        }

        /* ===== 数据对比表 ===== */
        .comparison-section {
            padding: 56px 0 64px;
            background: rgba(6,10,18,.55);
            border-top: 1px solid rgba(0,229,255,.07);
            border-bottom: 1px solid rgba(0,229,255,.07);
        }

        .comparison-section .section-heading {
            margin-bottom: 28px;
        }

        .comparison-section .section-heading h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .comparison-section .section-heading p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .comparison-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            background: rgba(13,25,45,.55);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            box-shadow: var(--shadow-card);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 780px;
        }

        .comparison-table thead th {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 1px;
            padding: 16px 18px;
            text-align: left;
            background: rgba(0,229,255,.05);
            border-bottom: 1px solid rgba(0,229,255,.14);
            text-transform: uppercase;
        }

        .comparison-table tbody td {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 14px 18px;
            border-bottom: 1px solid rgba(0,229,255,.08);
            white-space: nowrap;
        }

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

        .comparison-table tbody tr:hover td {
            background: rgba(0,229,255,.035);
        }

        .comparison-table .val-good {
            color: var(--success);
            font-weight: 600;
        }

        .comparison-table .val-strong {
            color: var(--accent);
            font-weight: 600;
            font-family: var(--font-num);
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 56px 0 60px;
        }

        .faq-section .section-heading {
            margin-bottom: 28px;
        }

        .faq-section .section-heading h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .faq-section .section-heading p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all .2s ease;
        }

        .faq-item:hover {
            border-color: var(--border-strong);
        }

        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            user-select: none;
            transition: color .2s ease;
        }

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

        .faq-item .faq-icon {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--text-muted);
            transition: transform .2s ease;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--accent);
        }

        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0 22px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
            border-left: 3px solid var(--accent);
            margin-left: 10px;
        }

        .faq-item .faq-answer p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.9;
        }

        /* ===== CTA 区块 ===== */
        .cta-section {
            padding: 56px 0 64px;
            background: rgba(6,10,18,.5);
            border-top: 1px solid rgba(0,229,255,.07);
        }

        .cta-panel {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            align-items: center;
            justify-content: space-between;
            background: linear-gradient(135deg, rgba(27,127,255,.08), rgba(0,194,255,.06));
            border: 1px solid rgba(0,229,255,.18);
            border-radius: var(--radius-lg);
            padding: 36px 40px;
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
        }

        .cta-panel .cta-text {
            flex: 1;
            min-width: 280px;
        }

        .cta-panel .cta-text h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .cta-panel .cta-text p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .cta-panel .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ===== 品牌介绍 ===== */
        .brand-intro-section {
            padding: 52px 0 60px;
        }

        .brand-intro-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card), inset 0 0 0 1px rgba(255,255,255,.04);
            padding: 32px 36px;
        }

        .brand-intro-card h2 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: .5px;
        }

        .brand-intro-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 2;
            margin-bottom: 10px;
        }

        .brand-intro-card p:last-child {
            margin-bottom: 0;
        }

        /* ===== 分页 ===== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            padding: 12px 0 20px;
        }

        .custom-pagination {
            display: flex;
            gap: 6px;
            align-items: center;
        }

        .custom-pagination .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 10px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(13,25,45,.5);
            border: 1px solid rgba(0,229,255,.12);
            border-radius: 8px;
            cursor: pointer;
            transition: all .2s ease;
        }

        .custom-pagination .page-link:hover {
            border-color: rgba(0,229,255,.35);
            color: var(--text-primary);
            background: rgba(0,229,255,.07);
        }

        .custom-pagination .page-link.active {
            background: rgba(0,229,255,.14);
            border-color: var(--accent);
            color: var(--accent);
            font-weight: 600;
        }

        .custom-pagination .page-link.disabled {
            opacity: .4;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* ===== 响应式 ===== */
        @media screen and (max-width: 1024px) {
            .basketball-card-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .bball-card .card-img {
                width: 96px;
                height: 84px;
            }

            .bball-card .score-number {
                font-size: 26px;
            }
        }

        @media screen and (max-width: 768px) {
            .category-hero {
                padding: 80px 0 40px;
                min-height: 260px;
            }

            .category-hero h1 {
                font-size: 24px;
            }

            .category-hero .cat-desc {
                font-size: 14px;
            }

            .filter-toolbar {
                top: 52px;
                padding: 14px 0;
            }

            .filter-toolbar .filter-row {
                gap: 10px;
            }

            .filter-group {
                gap: 6px;
            }

            .filter-pill {
                font-size: 12px;
                padding: 5px 12px;
            }

            .bball-card {
                flex-direction: column;
                padding: 14px;
            }

            .bball-card .card-img {
                width: 100%;
                height: 150px;
                aspect-ratio: 16/9;
            }

            .bball-card .card-img img {
                width: 100%;
                height: 150px;
                object-fit: cover;
            }

            .bball-card .score-number {
                font-size: 24px;
            }

            .cta-panel {
                padding: 24px 20px;
                flex-direction: column;
                text-align: center;
            }

            .cta-panel .cta-actions {
                justify-content: center;
            }

            .brand-intro-card {
                padding: 22px 20px;
            }

            .comparison-table-wrap {
                border-radius: var(--radius-sm);
            }
        }

        @media screen and (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .category-hero {
                padding: 70px 0 32px;
                min-height: 220px;
            }

            .category-hero h1 {
                font-size: 20px;
            }

            .category-hero .cat-desc {
                font-size: 13px;
                line-height: 1.7;
            }

            .basketball-card-grid {
                gap: 12px;
            }

            .bball-card .card-img {
                height: 120px;
            }

            .bball-card .card-img img {
                height: 120px;
            }

            .comparison-table thead th,
            .comparison-table tbody td {
                padding: 10px 12px;
                font-size: 12px;
            }

            .faq-item .faq-question {
                padding: 14px 16px;
                font-size: 14px;
            }

            .faq-item.active .faq-answer {
                padding: 0 16px 16px;
                margin-left: 6px;
            }

            .brand-intro-card h2 {
                font-size: 17px;
            }

            .brand-intro-card p {
                font-size: 13px;
                line-height: 1.9;
            }

            .score-grid-title h2 {
                font-size: 19px;
            }

            .score-grid-title .update-hint {
                font-size: 11px;
            }
        }

/* roulang page: category4 */
/* ========== 分类页4独有模块样式 ========== */
        
        /* 页头 Hero */
        .cat4-hero {
            position: relative;
            padding: 120px 0 60px;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 420px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .cat4-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(6,10,18,.92) 0%, rgba(10,17,32,.82) 35%, rgba(6,10,18,.68) 70%, rgba(0,229,255,.16) 100%);
            z-index: 1;
        }
        .cat4-hero::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            width: 55%;
            background: repeating-linear-gradient(90deg, rgba(0,229,255,.04) 0, rgba(0,229,255,.04) 1px, transparent 1px, transparent 32px);
            z-index: 2;
            pointer-events: none;
        }
        .cat4-hero-content {
            position: relative;
            z-index: 3;
        }
        .cat4-hero .section-tag {
            display: inline-block;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent, #00E5FF);
            background: rgba(0,229,255,.08);
            border: 1px solid rgba(0,229,255,.22);
            border-radius: 20px;
            letter-spacing: .5px;
            margin-bottom: 18px;
        }
        .cat4-hero h1 {
            font-size: 42px;
            font-weight: 700;
            color: var(--text-primary, #F2F6FF);
            margin: 0 0 16px;
            line-height: 1.3;
            letter-spacing: .5px;
        }
        .cat4-hero h1 .accent {
            color: var(--accent, #00E5FF);
        }
        .cat4-hero-sub {
            font-size: 16px;
            color: var(--text-secondary, #B8C7E0);
            max-width: 620px;
            line-height: 1.8;
            margin-bottom: 28px;
        }
        .cat4-hero-metrics {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 32px;
        }
        .cat4-hero-metric {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .cat4-hero-metric .metric-value {
            font-family: var(--font-num, 'DIN', 'Barlow Condensed', 'Roboto Mono', monospace);
            font-size: 28px;
            font-weight: 700;
            color: var(--success, #00F5A0);
            line-height: 1.2;
        }
        .cat4-hero-metric .metric-label {
            font-size: 12px;
            color: var(--text-muted, #7A8FA8);
            letter-spacing: .5px;
        }
        .cat4-hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .cat4-hero-panel {
            position: relative;
            z-index: 3;
            background: rgba(13,25,45,.55);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid rgba(0,229,255,.18);
            border-radius: var(--radius-lg, 20px);
            padding: 24px;
            box-shadow: 0 18px 48px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.04);
            max-width: 420px;
            margin-left: auto;
        }
        .cat4-hero-panel .panel-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary, #F2F6FF);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .cat4-hero-panel .panel-title .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success, #00F5A0);
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: .3; }
        }
        .cat4-trend-row {
            display: flex;
            align-items: flex-end;
            gap: 8px;
            height: 110px;
            margin-bottom: 14px;
        }
        .cat4-trend-row .trend-bar {
            flex: 1;
            background: linear-gradient(180deg, rgba(0,194,255,.72) 0%, rgba(0,229,255,.16) 100%);
            border-radius: 4px 4px 0 0;
            min-width: 14px;
            transition: height .3s ease;
        }
        .cat4-trend-row .trend-bar.highlight {
            background: linear-gradient(180deg, rgba(0,245,160,.85) 0%, rgba(0,245,160,.14) 100%);
        }
        .cat4-panel-stats {
            display: flex;
            justify-content: space-between;
            border-top: 1px solid rgba(0,229,255,.12);
            padding-top: 12px;
        }
        .cat4-panel-stat {
            text-align: center;
        }
        .cat4-panel-stat .stat-num {
            font-family: var(--font-num, 'DIN', 'Barlow Condensed', 'Roboto Mono', monospace);
            font-size: 20px;
            font-weight: 700;
            color: var(--accent, #00E5FF);
            display: block;
        }
        .cat4-panel-stat .stat-label {
            font-size: 11px;
            color: var(--text-muted, #7A8FA8);
        }

        /* 筛选工具栏 */
        .cat4-filter-bar {
            background: rgba(10,17,32,.72);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(0,229,255,.12);
            border-radius: var(--radius-md, 12px);
            padding: 16px 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            margin-bottom: 32px;
            box-shadow: 0 8px 24px rgba(0,0,0,.3);
        }
        .cat4-filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .cat4-filter-group .filter-label {
            font-size: 12px;
            color: var(--text-muted, #7A8FA8);
            white-space: nowrap;
            letter-spacing: .3px;
        }
        .cat4-filter-chip {
            padding: 6px 14px;
            font-size: 13px;
            color: var(--text-secondary, #B8C7E0);
            background: rgba(13,25,45,.6);
            border: 1px solid rgba(0,229,255,.15);
            border-radius: 18px;
            cursor: pointer;
            transition: all .2s ease;
            text-decoration: none;
            white-space: nowrap;
        }
        .cat4-filter-chip:hover,
        .cat4-filter-chip.active {
            color: var(--accent, #00E5FF);
            border-color: rgba(0,229,255,.5);
            background: rgba(0,229,255,.08);
        }
        .cat4-filter-select {
            background: rgba(13,25,45,.8);
            color: var(--text-primary, #F2F6FF);
            border: 1px solid rgba(0,229,255,.2);
            border-radius: 8px;
            padding: 7px 12px;
            font-size: 13px;
            outline: none;
            cursor: pointer;
            transition: border-color .2s ease;
            font-family: inherit;
        }
        .cat4-filter-select:focus {
            border-color: var(--accent, #00E5FF);
            box-shadow: 0 0 12px rgba(0,229,255,.2);
        }
        .cat4-filter-actions {
            margin-left: auto;
            display: flex;
            gap: 10px;
        }

        /* 数据工具卡片网格 */
        .cat4-tools-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 48px;
        }
        .cat4-tool-card {
            background: rgba(13,25,45,.55);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid rgba(0,229,255,.18);
            border-radius: var(--radius-lg, 16px);
            overflow: hidden;
            box-shadow: 0 18px 48px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.04);
            transition: all .2s ease;
            display: flex;
            flex-direction: column;
        }
        .cat4-tool-card:hover {
            border-color: rgba(0,229,255,.45);
            box-shadow: 0 20px 56px rgba(0,0,0,.55), 0 0 24px rgba(0,229,255,.12);
            transform: translateY(-2px);
        }
        .cat4-tool-card.wide {
            grid-column: span 2;
            flex-direction: row;
        }
        .cat4-tool-card .tool-card-img {
            aspect-ratio: 16/9;
            background-size: cover;
            background-position: center;
            position: relative;
            flex-shrink: 0;
        }
        .cat4-tool-card .tool-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(6,10,18,.72) 100%);
        }
        .cat4-tool-card.wide .tool-card-img {
            width: 42%;
            aspect-ratio: auto;
            min-height: 180px;
        }
        .cat4-tool-card .tool-card-body {
            padding: 20px 22px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }
        .cat4-tool-card .tool-card-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: .3px;
            color: var(--accent, #00E5FF);
            background: rgba(0,229,255,.08);
            padding: 3px 10px;
            border-radius: 10px;
            align-self: flex-start;
        }
        .cat4-tool-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary, #F2F6FF);
            margin: 0;
            line-height: 1.4;
        }
        .cat4-tool-card .tool-card-desc {
            font-size: 14px;
            color: var(--text-secondary, #B8C7E0);
            line-height: 1.7;
            flex: 1;
        }
        .cat4-tool-card .tool-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted, #7A8FA8);
        }
        .cat4-tool-card .tool-card-meta .meta-value {
            font-family: var(--font-num, 'DIN', 'Barlow Condensed', 'Roboto Mono', monospace);
            font-size: 18px;
            font-weight: 700;
            color: var(--success, #00F5A0);
        }
        .cat4-mini-chart {
            display: flex;
            align-items: flex-end;
            gap: 4px;
            height: 50px;
            margin: 6px 0;
        }
        .cat4-mini-chart .mini-bar {
            flex: 1;
            background: rgba(0,194,255,.5);
            border-radius: 2px 2px 0 0;
            transition: background .2s;
        }
        .cat4-mini-chart .mini-bar:hover {
            background: rgba(0,245,160,.7);
        }

        /* 指数对比表 */
        .cat4-compare-section {
            margin-bottom: 48px;
        }
        .cat4-compare-section .section-heading {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .cat4-compare-section .section-heading h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary, #F2F6FF);
            margin: 0;
        }
        .cat4-compare-section .section-heading .compare-note {
            font-size: 13px;
            color: var(--text-muted, #7A8FA8);
        }
        .cat4-compare-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-md, 12px);
            border: 1px solid rgba(0,229,255,.12);
            background: rgba(10,17,32,.6);
            box-shadow: 0 8px 24px rgba(0,0,0,.3);
        }
        .cat4-compare-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 640px;
        }
        .cat4-compare-table th {
            background: rgba(13,25,45,.85);
            color: var(--text-primary, #F2F6FF);
            font-weight: 600;
            text-align: left;
            padding: 14px 18px;
            border-bottom: 1px solid rgba(0,229,255,.2);
            white-space: nowrap;
            font-size: 13px;
            letter-spacing: .3px;
        }
        .cat4-compare-table td {
            padding: 13px 18px;
            color: var(--text-secondary, #B8C7E0);
            border-bottom: 1px solid rgba(0,229,255,.08);
            line-height: 1.6;
        }
        .cat4-compare-table tr:last-child td {
            border-bottom: none;
        }
        .cat4-compare-table tr:hover td {
            background: rgba(0,229,255,.03);
        }
        .cat4-compare-table .td-highlight {
            color: var(--success, #00F5A0);
            font-weight: 600;
        }
        .cat4-compare-table .td-warning {
            color: var(--warning, #FFB020);
        }
        .cat4-compare-table .td-accent {
            color: var(--accent, #00E5FF);
            font-weight: 600;
        }
        .cat4-compare-table .td-num {
            font-family: var(--font-num, 'DIN', 'Barlow Condensed', 'Roboto Mono', monospace);
            font-weight: 600;
        }

        /* FAQ */
        .cat4-faq-section {
            margin-bottom: 48px;
        }
        .cat4-faq-section .section-heading h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary, #F2F6FF);
            margin: 0 0 20px;
        }
        .cat4-faq-item {
            background: rgba(13,25,45,.5);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(0,229,255,.12);
            border-radius: var(--radius-md, 12px);
            margin-bottom: 10px;
            overflow: hidden;
            transition: border-color .2s ease;
        }
        .cat4-faq-item.active {
            border-left: 3px solid var(--accent, #00E5FF);
            border-left-color: var(--accent, #00E5FF);
        }
        .cat4-faq-question {
            padding: 16px 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary, #F2F6FF);
            user-select: none;
            transition: color .2s;
        }
        .cat4-faq-question:hover {
            color: var(--accent, #00E5FF);
        }
        .cat4-faq-question .faq-icon {
            font-family: var(--font-num, monospace);
            font-size: 18px;
            color: var(--accent, #00E5FF);
            flex-shrink: 0;
            width: 24px;
            text-align: center;
        }
        .cat4-faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0 20px;
            font-size: 14px;
            color: var(--text-secondary, #B8C7E0);
            line-height: 1.8;
        }
        .cat4-faq-item.active .cat4-faq-answer {
            max-height: 240px;
            padding: 0 20px 18px 56px;
        }

        /* CTA */
        .cat4-cta-section {
            background: rgba(13,25,45,.55);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid rgba(0,229,255,.18);
            border-radius: var(--radius-lg, 20px);
            padding: 36px 32px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 24px;
            margin-bottom: 48px;
            box-shadow: 0 18px 48px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.04);
            position: relative;
            overflow: hidden;
        }
        .cat4-cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(0,229,255,.08) 0%, transparent 70%);
            pointer-events: none;
        }
        .cat4-cta-section .cta-text {
            flex: 1;
            min-width: 260px;
        }
        .cat4-cta-section .cta-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary, #F2F6FF);
            margin: 0 0 8px;
        }
        .cat4-cta-section .cta-text p {
            font-size: 14px;
            color: var(--text-secondary, #B8C7E0);
            margin: 0;
            line-height: 1.7;
        }
        .cat4-cta-section .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* 分页 */
        .cat4-pagination-wrap {
            display: flex;
            justify-content: center;
            margin-bottom: 32px;
        }
        .cat4-pagination {
            display: flex;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .cat4-pagination li a,
        .cat4-pagination li span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 12px;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary, #B8C7E0);
            background: rgba(13,25,45,.5);
            border: 1px solid rgba(0,229,255,.12);
            text-decoration: none;
            transition: all .2s ease;
            cursor: pointer;
        }
        .cat4-pagination li a:hover {
            border-color: rgba(0,229,255,.4);
            color: var(--accent, #00E5FF);
            background: rgba(0,229,255,.06);
        }
        .cat4-pagination li.current span {
            background: linear-gradient(135deg, rgba(27,127,255,.28), rgba(0,194,255,.28));
            border-color: rgba(0,194,255,.5);
            color: var(--accent, #00E5FF);
            font-weight: 700;
            box-shadow: 0 0 14px rgba(0,194,255,.2);
        }
        .cat4-pagination li.disabled span {
            opacity: .35;
            cursor: default;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .cat4-tools-grid {
                grid-template-columns: 1fr;
            }
            .cat4-tool-card.wide {
                grid-column: span 1;
                flex-direction: column;
            }
            .cat4-tool-card.wide .tool-card-img {
                width: 100%;
                aspect-ratio: 16/9;
                min-height: auto;
            }
            .cat4-hero-panel {
                margin-left: 0;
                max-width: 100%;
                margin-top: 20px;
            }
            .cat4-hero {
                flex-direction: column;
                padding: 100px 0 40px;
            }
        }
        @media (max-width: 640px) {
            .cat4-hero {
                padding: 80px 0 32px;
                min-height: auto;
            }
            .cat4-hero h1 {
                font-size: 30px;
            }
            .cat4-hero-sub {
                font-size: 14px;
            }
            .cat4-hero-metrics {
                gap: 14px;
            }
            .cat4-hero-metric .metric-value {
                font-size: 22px;
            }
            .cat4-filter-bar {
                padding: 12px 14px;
                gap: 10px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cat4-filter-actions {
                margin-left: 0;
                width: 100%;
                justify-content: flex-start;
            }
            .cat4-tool-card .tool-card-body {
                padding: 16px;
            }
            .cat4-cta-section {
                padding: 24px 18px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cat4-cta-section .cta-actions {
                width: 100%;
            }
            .cat4-pagination li a,
            .cat4-pagination li span {
                min-width: 30px;
                height: 30px;
                padding: 0 8px;
                font-size: 12px;
            }
        }
        @media (max-width: 480px) {
            .cat4-hero h1 {
                font-size: 26px;
            }
            .cat4-tools-grid {
                gap: 14px;
            }
            .cat4-tool-card h3 {
                font-size: 16px;
            }
            .cat4-compare-section .section-heading {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #060A12;
            --bg-secondary: #0A1120;
            --bg-panel: #0C1628;
            --bg-card: rgba(13, 25, 45, 0.55);
            --bg-card-hover: rgba(20, 38, 68, 0.78);
            --primary: #1B7FFF;
            --secondary: #00C2FF;
            --success: #00F5A0;
            --warning: #FFB020;
            --danger: #FF4D6D;
            --accent: #00E5FF;
            --text-primary: #F0F5FF;
            --text-secondary: #B8C7DE;
            --text-muted: #7A8CA5;
            --border: rgba(0, 229, 255, 0.18);
            --border-strong: rgba(0, 229, 255, 0.35);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-btn: 8px;
            --shadow-card: 0 18px 48px rgba(0, 0, 0, 0.45);
            --shadow-glow: 0 0 18px rgba(0, 194, 255, 0.45), 0 0 40px rgba(27, 127, 255, 0.25);
            --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: DIN, "Barlow Condensed", "Roboto Mono", monospace;
        }

        *,
        *::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-body);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.8;
            font-size: 15px;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--accent);
        }

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

        button,
        input,
        select,
        textarea {
            font-family: var(--font-body);
            font-size: 15px;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 玻璃拟态卡片 */
        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
            transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
        }

        .glass-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-strong);
            box-shadow: 0 20px 56px rgba(0, 0, 0, 0.55), 0 0 28px rgba(0, 229, 255, 0.12);
        }

        /* 发光按钮 */
        .btn-glow {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: linear-gradient(135deg, #1B7FFF, #00C2FF);
            color: #fff;
            font-weight: 700;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 24px;
            cursor: pointer;
            box-shadow: 0 0 18px rgba(0, 194, 255, 0.45), 0 0 40px rgba(27, 127, 255, 0.25);
            transition: all 0.2s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .btn-glow:hover {
            box-shadow: 0 0 24px rgba(0, 229, 255, 0.65), 0 0 64px rgba(0, 194, 255, 0.4);
            transform: translateY(-1px);
            color: #fff;
            filter: brightness(1.08);
        }

        .btn-glow:active {
            transform: translateY(0);
            box-shadow: 0 0 12px rgba(0, 194, 255, 0.35);
        }

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: rgba(10, 18, 32, 0.6);
            color: var(--text-primary);
            font-weight: 600;
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            padding: 11px 22px;
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .btn-ghost:hover {
            border-color: var(--accent);
            background: rgba(0, 229, 255, 0.08);
            color: var(--accent);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.18);
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent);
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.22);
            border-radius: 999px;
            padding: 5px 14px;
            margin-bottom: 16px;
        }

        /* 顶部工具栏导航 */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(6, 10, 18, 0.82);
            backdrop-filter: blur(20px) saturate(150%);
            -webkit-backdrop-filter: blur(20px) saturate(150%);
            border-bottom: 1px solid rgba(0, 229, 255, 0.12);
            padding: 0;
            height: 68px;
            display: flex;
            align-items: center;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 20px;
            flex-wrap: nowrap;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(135deg, #1B7FFF, #00E5FF);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            box-shadow: 0 0 14px rgba(0, 194, 255, 0.4);
            font-family: var(--font-num);
            letter-spacing: -0.04em;
        }

        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }

        .header-nav a {
            position: relative;
            font-size: 14.5px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: 8px;
            transition: all 0.2s ease;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .header-nav a:hover {
            color: var(--text-primary);
            background: rgba(0, 229, 255, 0.06);
        }

        .header-nav a.active {
            color: var(--accent);
            background: rgba(0, 229, 255, 0.1);
            box-shadow: inset 0 -2px 0 0 var(--accent);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .status-dot {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12.5px;
            color: var(--text-muted);
            white-space: nowrap;
        }

        .status-dot .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 10px rgba(0, 245, 160, 0.7);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.3); }
        }

        .notification-bell {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            color: var(--text-secondary);
            font-size: 16px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
            position: relative;
        }

        .notification-bell:hover {
            background: rgba(0, 229, 255, 0.08);
            border-color: var(--border-strong);
            color: var(--accent);
        }

        .notification-bell .badge {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--danger);
            color: #fff;
            font-size: 9px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 8px rgba(255, 77, 109, 0.6);
        }

        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            color: var(--text-primary);
            font-size: 18px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
            flex-shrink: 0;
        }

        .hamburger:hover {
            background: rgba(0, 229, 255, 0.08);
            border-color: var(--border-strong);
        }

        /* 分类页头 */
        .category-hero {
            position: relative;
            padding: 120px 0 70px;
            background-image: linear-gradient(rgba(6, 10, 18, 0.72), rgba(6, 10, 18, 0.9)), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 420px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(ellipse at 20% 30%, rgba(0, 229, 255, 0.14) 0%, transparent 55%),
                radial-gradient(ellipse at 80% 60%, rgba(0, 245, 160, 0.1) 0%, transparent 50%);
            pointer-events: none;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                repeating-linear-gradient(90deg, rgba(0, 229, 255, 0.04) 0px, rgba(0, 229, 255, 0.04) 1px, transparent 1px, transparent 70px),
                repeating-linear-gradient(0deg, rgba(0, 229, 255, 0.03) 0px, rgba(0, 229, 255, 0.03) 1px, transparent 1px, transparent 70px);
            pointer-events: none;
        }

        .category-hero .container {
            position: relative;
            z-index: 2;
        }

        .category-hero h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.28;
            color: var(--text-primary);
            margin-bottom: 18px;
            letter-spacing: 0.01em;
        }

        .category-hero .hero-desc {
            font-size: 16.5px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.85;
            margin-bottom: 28px;
        }

        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            align-items: center;
        }

        .hero-meta .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--text-muted);
        }

        .hero-meta .meta-item i {
            color: var(--accent);
            font-size: 14px;
        }

        .hero-meta .meta-item strong {
            color: var(--text-primary);
            font-weight: 600;
            font-family: var(--font-num);
        }

        /* 筛选工具栏 */
        .filter-bar {
            padding: 26px 0 18px;
            border-bottom: 1px solid rgba(0, 229, 255, 0.1);
            background: rgba(8, 14, 26, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            position: sticky;
            top: 68px;
            z-index: 50;
        }

        .filter-bar-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px 20px;
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-group .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 999px;
            padding: 6px 14px;
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--border-strong);
            background: rgba(0, 229, 255, 0.06);
            color: var(--text-primary);
        }

        .filter-chip.active {
            background: rgba(0, 229, 255, 0.12);
            border-color: var(--accent);
            color: var(--accent);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.18);
        }

        .filter-chip .chip-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            opacity: 0.7;
        }

        .filter-select {
            background: rgba(10, 18, 32, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: var(--text-secondary);
            font-size: 13px;
            padding: 7px 12px;
            cursor: pointer;
            transition: all 0.2s ease;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%237A8CA5' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 10px center;
            padding-right: 30px;
        }

        .filter-select:hover,
        .filter-select:focus {
            border-color: var(--border-strong);
            color: var(--text-primary);
            outline: none;
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.1);
        }

        .filter-select option {
            background: #0A1120;
            color: var(--text-primary);
            padding: 8px;
        }

        .filter-result-count {
            font-size: 13px;
            color: var(--text-muted);
            margin-left: auto;
            white-space: nowrap;
        }

        .filter-result-count strong {
            color: var(--accent);
            font-family: var(--font-num);
            font-weight: 600;
        }

        /* 电竞卡片网格 */
        .match-grid-section {
            padding: 48px 0 64px;
        }

        .match-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .match-card {
            background: var(--bg-card);
            backdrop-filter: blur(14px) saturate(130%);
            -webkit-backdrop-filter: blur(14px) saturate(130%);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
            overflow: hidden;
            transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
            display: flex;
            flex-direction: column;
        }

        .match-card:hover {
            transform: translateY(-3px);
            border-color: var(--border-strong);
            box-shadow: 0 22px 52px rgba(0, 0, 0, 0.52), 0 0 24px rgba(0, 229, 255, 0.14);
        }

        .match-card .card-cover {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #0A1120;
        }

        .match-card .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .match-card:hover .card-cover img {
            transform: scale(1.04);
        }

        .match-card .card-cover .game-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(6, 10, 18, 0.78);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(0, 229, 255, 0.22);
            border-radius: 999px;
            padding: 4px 12px;
            font-size: 11.5px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.04em;
        }

        .match-card .card-cover .status-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            font-size: 11px;
            font-weight: 700;
            border-radius: 999px;
            padding: 4px 10px;
            letter-spacing: 0.03em;
        }

        .status-badge.status-live {
            background: rgba(0, 245, 160, 0.16);
            color: var(--success);
            border: 1px solid rgba(0, 245, 160, 0.4);
            box-shadow: 0 0 12px rgba(0, 245, 160, 0.25);
            animation: live-pulse 2.4s ease-in-out infinite;
        }

        @keyframes live-pulse {
            0%, 100% { box-shadow: 0 0 12px rgba(0, 245, 160, 0.25); }
            50% { box-shadow: 0 0 20px rgba(0, 245, 160, 0.5); }
        }

        .status-badge.status-upcoming {
            background: rgba(255, 176, 32, 0.14);
            color: var(--warning);
            border: 1px solid rgba(255, 176, 32, 0.35);
        }

        .status-badge.status-finished {
            background: rgba(123, 140, 165, 0.14);
            color: var(--text-muted);
            border: 1px solid rgba(123, 140, 165, 0.3);
        }

        .match-card .card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .match-card .match-title {
            font-size: 15.5px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            letter-spacing: 0.01em;
        }

        .match-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .match-card .team-name {
            font-size: 13.5px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .match-card .team-score {
            font-family: var(--font-num);
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            line-height: 1.2;
            min-width: 44px;
            text-align: center;
        }

        .match-card .team-score.winning {
            color: var(--success);
            text-shadow: 0 0 16px rgba(0, 245, 160, 0.35);
        }

        .match-card .team-score.losing {
            color: var(--text-muted);
        }

        .match-card .match-vs {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.05em;
        }

        .match-card .data-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            border-top: 1px solid rgba(0, 229, 255, 0.08);
            padding-top: 12px;
            margin-top: 4px;
        }

        .match-card .data-pill {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 6px;
            padding: 3px 9px;
            white-space: nowrap;
        }

        .match-card .data-pill i {
            font-size: 10px;
            color: var(--accent);
        }

        .match-card .data-pill strong {
            font-family: var(--font-num);
            font-weight: 600;
            color: var(--text-primary);
        }

        .match-card .card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            padding-top: 12px;
            border-top: 1px solid rgba(0, 229, 255, 0.08);
            margin-top: 2px;
        }

        .match-card .update-time {
            font-size: 12px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .match-card .update-time i {
            font-size: 11px;
            color: var(--text-muted);
        }

        .match-card .trend-link {
            font-size: 12.5px;
            font-weight: 600;
            color: var(--accent);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .match-card .trend-link:hover {
            color: var(--success);
            gap: 7px;
        }

        .match-card .trend-arrow {
            display: inline-block;
            transition: transform 0.2s ease;
        }

        .match-card .trend-link:hover .trend-arrow {
            transform: translateX(3px);
        }

        /* 不等宽卡片：部分横向布局 */
        .match-card.wide-card {
            grid-column: span 2;
            flex-direction: row;
        }

        .match-card.wide-card .card-cover {
            aspect-ratio: auto;
            width: 38%;
            min-height: 200px;
        }

        .match-card.wide-card .card-body {
            flex: 1;
            padding: 22px 26px;
        }

        /* 趋势分析板块 */
        .trend-section {
            padding: 64px 0 72px;
            background: rgba(8, 14, 26, 0.55);
            border-top: 1px solid rgba(0, 229, 255, 0.08);
            border-bottom: 1px solid rgba(0, 229, 255, 0.08);
        }

        .trend-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: stretch;
        }

        .trend-panel {
            padding: 28px 30px;
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .trend-panel h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
            margin-bottom: 4px;
        }

        .trend-panel p {
            font-size: 14.5px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .mini-chart {
            display: flex;
            align-items: flex-end;
            gap: 6px;
            height: 120px;
            padding-top: 12px;
            margin-top: 8px;
        }

        .mini-chart .bar {
            flex: 1;
            border-radius: 4px 4px 0 0;
            background: linear-gradient(180deg, rgba(0, 229, 255, 0.6), rgba(27, 127, 255, 0.2));
            transition: all 0.3s ease;
            cursor: pointer;
            min-height: 8px;
        }

        .mini-chart .bar:hover {
            background: linear-gradient(180deg, rgba(0, 229, 255, 0.9), rgba(27, 127, 255, 0.5));
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.35);
        }

        .mini-chart .bar.accent-green {
            background: linear-gradient(180deg, rgba(0, 245, 160, 0.6), rgba(0, 245, 160, 0.15));
        }

        .mini-chart .bar.accent-orange {
            background: linear-gradient(180deg, rgba(255, 176, 32, 0.6), rgba(255, 176, 32, 0.15));
        }

        .chart-labels {
            display: flex;
            justify-content: space-between;
            gap: 6px;
            font-size: 11px;
            color: var(--text-muted);
            font-family: var(--font-num);
            letter-spacing: 0.02em;
        }

        .brand-intro {
            padding: 22px 0 8px;
            border-top: 1px solid rgba(0, 229, 255, 0.1);
            margin-top: 12px;
        }

        .brand-intro h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .brand-intro p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.85;
        }

        /* FAQ */
        .faq-section {
            padding: 72px 0 80px;
        }

        .faq-section .section-head {
            margin-bottom: 36px;
        }

        .faq-section .section-head h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.35;
        }

        .faq-section .section-head p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 620px;
        }

        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }

        .faq-item:hover {
            border-color: var(--border-strong);
        }

        .faq-item.open {
            border-color: var(--accent);
            box-shadow: 0 0 22px rgba(0, 229, 255, 0.12);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 15.5px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            transition: color 0.2s ease;
            font-family: var(--font-body);
            letter-spacing: 0.01em;
        }

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

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--accent);
            transition: all 0.2s ease;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            background: rgba(0, 229, 255, 0.15);
            border-color: var(--accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 22px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            border-left: 3px solid var(--accent);
            padding-left: 16px;
        }

        /* CTA 转化表单 */
        .cta-section {
            padding: 72px 0 80px;
            background: linear-gradient(180deg, rgba(8, 14, 26, 0.6) 0%, rgba(6, 10, 18, 0.9) 100%);
            border-top: 1px solid rgba(0, 229, 255, 0.08);
        }

        .cta-card {
            padding: 40px 44px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .cta-info h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
            margin-bottom: 14px;
        }

        .cta-info p {
            font-size: 14.5px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 18px;
        }

        .cta-info .cta-benefits {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .cta-info .cta-benefits li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13.5px;
            color: var(--text-secondary);
        }

        .cta-info .cta-benefits li i {
            color: var(--success);
            font-size: 13px;
            flex-shrink: 0;
        }

        .cta-form {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .cta-form .form-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .cta-form .form-field {
            flex: 1;
            min-width: 140px;
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        .cta-form label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.02em;
        }

        .cta-form input,
        .cta-form select,
        .cta-form textarea {
            background: rgba(8, 14, 26, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: var(--text-primary);
            padding: 11px 14px;
            font-size: 14px;
            transition: all 0.2s ease;
            outline: none;
            font-family: var(--font-body);
        }

        .cta-form input:focus,
        .cta-form select:focus,
        .cta-form textarea:focus {
            border-color: var(--accent);
            box-shadow: 0 0 18px rgba(0, 229, 255, 0.2);
            background: rgba(10, 18, 32, 0.9);
        }

        .cta-form input::placeholder,
        .cta-form textarea::placeholder {
            color: var(--text-muted);
            opacity: 0.7;
        }

        .cta-form select {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%237A8CA5' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 34px;
        }

        .cta-form select option {
            background: #0A1120;
            color: var(--text-primary);
        }

        .cta-form .form-disclaimer {
            font-size: 11.5px;
            color: var(--text-muted);
            line-height: 1.6;
            letter-spacing: 0.02em;
        }

        .cta-form .btn-glow {
            width: 100%;
            padding: 13px 24px;
            font-size: 15px;
            letter-spacing: 0.03em;
        }

        /* 分页 */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            padding: 36px 0 8px;
        }

        .pagination-custom {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .pagination-custom a,
        .pagination-custom span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            border-radius: 8px;
            font-size: 13.5px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: all 0.2s ease;
            cursor: pointer;
            font-family: var(--font-num);
        }

        .pagination-custom a:hover {
            border-color: var(--border-strong);
            color: var(--text-primary);
            background: rgba(0, 229, 255, 0.06);
        }

        .pagination-custom span.current {
            background: rgba(0, 229, 255, 0.12);
            border-color: var(--accent);
            color: var(--accent);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.15);
            cursor: default;
        }

        .pagination-custom span.dots {
            cursor: default;
            border: none;
            background: transparent;
            color: var(--text-muted);
        }

        /* 页脚 */
        .site-footer {
            background: rgba(5, 8, 16, 0.92);
            border-top: 1px solid rgba(0, 229, 255, 0.1);
            padding: 56px 0 28px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 300px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 13px;
            color: var(--text-muted);
            transition: all 0.2s ease;
        }

        .footer-col ul a:hover {
            color: var(--accent);
        }

        .footer-contact p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 6px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px;
            align-items: center;
        }

        .footer-bottom p {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* 响应式 */
        @media (max-width: 1060px) {
            .match-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .match-card.wide-card {
                grid-column: span 2;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 800px) {
            .header-nav {
                display: none;
            }
            .header-nav.mobile-open {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background: rgba(6, 10, 18, 0.96);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                border-bottom: 1px solid rgba(0, 229, 255, 0.15);
                padding: 16px 24px;
                gap: 8px;
                box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
                z-index: 99;
            }
            .header-nav.mobile-open a {
                padding: 12px 16px;
                font-size: 15px;
                width: 100%;
                border-radius: 8px;
            }
            .hamburger {
                display: flex;
            }
            .status-dot {
                display: none;
            }
            .category-hero {
                padding: 100px 0 50px;
                min-height: auto;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .trend-layout {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cta-card {
                grid-template-columns: 1fr;
                padding: 30px 26px;
                gap: 28px;
            }
            .match-card.wide-card {
                flex-direction: column;
                grid-column: span 1;
            }
            .match-card.wide-card .card-cover {
                width: 100%;
                aspect-ratio: 16/9;
                min-height: auto;
            }
        }

        @media (max-width: 560px) {
            .container {
                padding: 0 16px;
            }
            .match-grid {
                grid-template-columns: 1fr;
            }
            .match-card .team-score {
                font-size: 22px;
                min-width: 36px;
            }
            .filter-bar {
                position: sticky;
                top: 60px;
                padding: 16px 0 12px;
            }
            .filter-bar-inner {
                gap: 10px 14px;
            }
            .filter-group {
                gap: 6px;
            }
            .filter-chip {
                font-size: 12px;
                padding: 5px 11px;
            }
            .filter-result-count {
                display: none;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .category-hero .hero-desc {
                font-size: 14.5px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .cta-form .form-row {
                flex-direction: column;
                gap: 10px;
            }
            .cta-form .form-field {
                min-width: 100%;
            }
            .pagination-custom a,
            .pagination-custom span {
                min-width: 32px;
                height: 32px;
                font-size: 12.5px;
            }
            .trend-panel {
                padding: 20px 18px;
            }
            .cta-card {
                padding: 24px 18px;
            }
        }

        /* 数字等宽字体 */
        .num-font {
            font-family: var(--font-num);
            letter-spacing: -0.02em;
        }

        /* 无第三方赛事组织名称 */
        .disclaimer-note {
            font-size: 11px;
            color: rgba(123, 140, 165, 0.6);
            line-height: 1.6;
            padding: 12px 0 0;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            margin-top: 16px;
        }