/* roulang page: index */
:root{
      --bg:#07080D;
      --bg2:#0B0D14;
      --panel:#10121B;
      --panel-soft:rgba(16,18,27,.82);
      --text:#F8FAFC;
      --muted:#A1A7B3;
      --weak:#717887;
      --border:rgba(255,255,255,.08);
      --border-active:rgba(34,211,238,.36);
      --violet:#7C3AED;
      --violet2:#8B5CF6;
      --cyan:#22D3EE;
      --acid:#A3E635;
      --orange:#FB923C;
      --rose:#F43F5E;
      --radius:24px;
      --radius-sm:18px;
      --shadow:0 24px 80px rgba(0,0,0,.36);
      --glow:0 0 0 1px rgba(34,211,238,.18), 0 16px 46px rgba(124,58,237,.20);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 10% -10%, rgba(124,58,237,.28), transparent 35%),
        radial-gradient(circle at 95% 5%, rgba(34,211,238,.18), transparent 34%),
        linear-gradient(180deg,#07080D 0%,#0B0D14 40%,#07080D 100%);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.12));
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    ::selection{background:rgba(34,211,238,.28);color:#fff}
    .site-container{width:min(1220px,calc(100% - 40px));margin-inline:auto}
    .section{padding:86px 0}
    .section-tight{padding:54px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid var(--border-active);border-radius:999px;color:#DFFBFF;background:rgba(34,211,238,.08);font-size:13px;font-weight:700;letter-spacing:.02em}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--acid);box-shadow:0 0 14px var(--acid)}
    .title-grad{background:linear-gradient(90deg,#fff 0%,#D9C8FF 45%,#8EEBFF 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
    .card{
      position:relative;
      border:1px solid var(--border);
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
    }
    .card:before{content:"";position:absolute;left:18px;right:18px;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.55),transparent)}
    .card:hover{transform:translateY(-3px);border-color:var(--border-active);box-shadow:var(--glow)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;padding:12px 20px;border-radius:999px;
      font-weight:800;letter-spacing:.01em;
      transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;
      border:1px solid transparent;white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;box-shadow:0 14px 34px rgba(124,58,237,.28)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 46px rgba(34,211,238,.28)}
    .btn-secondary{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.12);color:#ECFEFF}
    .btn-secondary:hover{border-color:var(--cyan);background:rgba(34,211,238,.08);transform:translateY(-2px)}
    .btn-ghost{color:#BFF7FF;border-bottom:1px dashed rgba(34,211,238,.45);border-radius:0;padding:4px 0;min-height:auto}
    .btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(34,211,238,.42);outline-offset:3px}
    .badge{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.045);color:#DDE4EE;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700}
    .badge-live{background:rgba(163,230,53,.12);border-color:rgba(163,230,53,.34);color:#E5FFC2}
    .badge-cyan{background:rgba(34,211,238,.10);border-color:rgba(34,211,238,.30);color:#C8FAFF}
    .badge-done{background:rgba(139,92,246,.12);border-color:rgba(139,92,246,.26);color:#DDD2FF}
    .header{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(7,8,13,.78);
      border-bottom:1px solid var(--border);
    }
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .logo{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em}
    .logo-mark{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--violet),var(--cyan));display:grid;place-items:center;box-shadow:0 0 28px rgba(34,211,238,.24)}
    .logo-mark span{width:18px;height:18px;border:2px solid #fff;border-radius:6px;position:relative}
    .logo-mark span:after{content:"";position:absolute;width:12px;height:2px;background:#fff;right:-7px;top:7px;transform:rotate(-35deg)}
    .desktop-nav{display:flex;align-items:center;gap:4px}
    .nav-link{position:relative;padding:10px 12px;border-radius:999px;color:#C8CED9;font-size:14px;font-weight:700;transition:.18s}
    .nav-link:hover,.nav-link.active{color:#fff;background:rgba(255,255,255,.055)}
    .nav-link.active:after{content:"";position:absolute;left:50%;bottom:4px;width:18px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--violet),var(--cyan));transform:translateX(-50%)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:999px;color:#8F98A8;background:rgba(255,255,255,.035);font-size:13px}
    .mega{position:relative}
    .mega-btn{height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#E5E7EB;font-weight:800;font-size:14px}
    .mega-panel{
      position:absolute;right:0;top:52px;width:min(900px,calc(100vw - 34px));
      opacity:0;visibility:hidden;transform:translateY(8px);
      transition:.2s ease;padding:18px;border:1px solid rgba(255,255,255,.10);
      border-radius:24px;background:rgba(11,13,20,.96);box-shadow:0 28px 80px rgba(0,0,0,.48);
    }
    .mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-card{border:1px solid var(--border);border-radius:18px;padding:14px;background:rgba(255,255,255,.035);transition:.18s}
    .mega-card:hover{border-color:var(--border-active);background:rgba(34,211,238,.07)}
    .mobile-toggle{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff}
    .mobile-menu{display:none;border-top:1px solid var(--border);padding:14px 0 18px}
    .hero{
      position:relative;
      padding:82px 0 58px;
      min-height:720px;
      display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(7,8,13,.92),rgba(7,8,13,.70),rgba(7,8,13,.96)),url('/assets/images/backpic/back-1.webp');
      background-size:cover;background-position:center;
      overflow:hidden;
    }
    .hero:after{content:"";position:absolute;inset:auto -10% -20% -10%;height:260px;background:radial-gradient(circle,rgba(124,58,237,.28),transparent 62%);pointer-events:none}
    .score-terminal{background:rgba(7,8,13,.72);border:1px solid rgba(34,211,238,.18);border-radius:30px;padding:18px;box-shadow:var(--shadow)}
    .terminal-top{display:flex;justify-content:space-between;align-items:center;padding:8px 8px 16px;color:#A1A7B3;font-size:13px}
    .match-row{display:grid;grid-template-columns:1fr auto;gap:16px;padding:16px;border:1px solid var(--border);border-radius:18px;background:rgba(255,255,255,.04);margin-bottom:12px}
    .score-num{font-variant-numeric:tabular-nums;font-size:28px;font-weight:900;color:#BFFBFF;text-shadow:0 0 18px rgba(34,211,238,.28)}
    .metric-card{padding:20px;border-radius:22px;border:1px solid var(--border);background:linear-gradient(180deg,rgba(16,18,27,.9),rgba(16,18,27,.52));transition:.2s}
    .metric-card:hover{border-color:rgba(34,211,238,.34);transform:translateY(-2px)}
    .metric-num{font-size:34px;line-height:1;font-weight:900;font-variant-numeric:tabular-nums}
    .game-card{min-height:260px;display:flex;align-items:flex-end;background-size:cover;background-position:center;position:relative}
    .game-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(7,8,13,.88));}
    .game-card > div{position:relative;z-index:1}
    .table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:24px;background:rgba(16,18,27,.64)}
    table{width:100%;border-collapse:separate;border-spacing:0;min-width:880px}
    th{background:rgba(255,255,255,.045);color:#97A0B0;text-align:left;font-size:12px;letter-spacing:.04em;padding:15px 16px;border-bottom:1px solid var(--border);white-space:nowrap}
    td{padding:17px 16px;border-bottom:1px solid rgba(255,255,255,.06);color:#E7EBF3;white-space:nowrap}
    tr:hover td{background:rgba(34,211,238,.045)}
    tr:last-child td{border-bottom:0}
    .timeline-item{position:relative;padding:18px 18px 18px 34px;border:1px solid var(--border);border-radius:20px;background:rgba(255,255,255,.035)}
    .timeline-item:before{content:"";position:absolute;left:15px;top:25px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
    .rank-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
    .rank-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--violet),var(--cyan),var(--acid))}
    .progress-line{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
    .progress-line span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cyan),var(--violet))}
    .light-zone{background:#F6F7FB;color:#10121B}
    .light-zone .card{background:#fff;border-color:rgba(12,18,32,.08);box-shadow:0 18px 46px rgba(20,28,45,.10)}
    .light-zone .muted{color:#566070}
    details{border:1px solid var(--border);border-radius:20px;background:rgba(255,255,255,.035);padding:0;overflow:hidden;transition:.18s}
    details[open]{border-color:rgba(34,211,238,.28);background:rgba(34,211,238,.055)}
    summary{cursor:pointer;list-style:none;padding:18px 20px;font-weight:800;display:flex;justify-content:space-between;gap:18px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--cyan);font-size:22px;line-height:1}
    details[open] summary:after{content:"–"}
    details p{padding:0 20px 18px;margin:0;color:#B5BDCA}
    .form-field{width:100%;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.04);color:#fff;padding:13px 14px}
    .form-field::placeholder{color:#717887}
    .footer{border-top:1px solid var(--border);background:#07080D;padding:58px 0 24px}
    .footer a{color:#B8C0CD;transition:.18s}
    .footer a:hover{color:#22D3EE}
    .record{border-top:1px solid var(--border);margin-top:32px;padding-top:22px;text-align:center;color:#8D95A5;font-size:13px}
    @media (max-width:1024px){
      .desktop-nav,.search-pill,.nav-actions .btn-primary{display:none}
      .mobile-toggle{display:grid;place-items:center}
      .mobile-menu.open{display:block}
      .hero{min-height:auto;padding:62px 0 46px}
      .section{padding:68px 0}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1220px)}
      .nav-wrap{height:68px}
      .hero h1{font-size:40px!important}
      .match-row{grid-template-columns:1fr}
      .metric-num{font-size:28px}
      .section{padding:56px 0}
      .btn{width:100%}
      .mobile-actions .btn{width:auto}
    }
    @media (max-width:520px){
      .hero h1{font-size:34px!important}
      .eyebrow{font-size:12px}
      .score-terminal{padding:12px;border-radius:22px}
      .card{border-radius:20px}
      .game-card{min-height:220px}
    }

/* roulang page: category1 */
:root{
      --bg:#07080D;
      --bg-2:#0B0D14;
      --panel:#10121B;
      --panel-2:#141725;
      --text:#F8FAFC;
      --muted:#A1A7B3;
      --weak:#717887;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(34,211,238,.35);
      --purple:#8B5CF6;
      --purple-2:#7C3AED;
      --cyan:#22D3EE;
      --green:#A3E635;
      --orange:#FB923C;
      --rose:#F43F5E;
      --radius-xl:24px;
      --radius-lg:18px;
      --shadow:0 18px 60px rgba(0,0,0,.42);
      --glow:0 0 0 1px rgba(34,211,238,.12), 0 18px 70px rgba(124,58,237,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 8%, rgba(124,58,237,.25), transparent 34%),
        radial-gradient(circle at 88% 18%, rgba(34,211,238,.16), transparent 32%),
        linear-gradient(180deg,#07080D 0%,#0B0D14 48%,#07080D 100%);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.32;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:46px 46px;
      mask-image:linear-gradient(to bottom, black, transparent 82%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    .site-container{width:min(1240px,calc(100% - 40px));margin-inline:auto}
    .header{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid var(--line);
      background:rgba(7,8,13,.82);
      backdrop-filter:blur(18px);
    }
    .nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.03em}
    .logo-mark{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(139,92,246,.95),rgba(34,211,238,.82));
      box-shadow:0 0 24px rgba(34,211,238,.22);
      position:relative;
    }
    .logo-mark span{
      width:16px;height:16px;border-radius:5px;
      border:2px solid rgba(255,255,255,.92);
      transform:rotate(45deg);
      position:relative;
    }
    .logo-mark span:after{
      content:"";position:absolute;width:8px;height:2px;background:#fff;right:-9px;top:5px;border-radius:99px;
    }
    .desktop-nav{display:flex;align-items:center;gap:4px}
    .nav-link{
      position:relative;
      padding:10px 13px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:.22s ease;
    }
    .nav-link:hover,.nav-link:focus-visible{color:#fff;background:rgba(255,255,255,.06);outline:none}
    .nav-link.active{color:#fff;background:linear-gradient(135deg,rgba(124,58,237,.32),rgba(34,211,238,.12));box-shadow:inset 0 0 0 1px rgba(34,211,238,.18)}
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:4px;
      width:5px;height:5px;
      transform:translateX(-50%);
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 12px var(--green);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{
      color:var(--muted);
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      border-radius:999px;
      padding:9px 12px;
      font-size:13px;
      white-space:nowrap;
    }
    .mega{position:relative}
    .mega-btn{
      border:1px solid var(--line);
      background:rgba(255,255,255,.05);
      color:#fff;
      border-radius:999px;
      padding:9px 13px;
      font-weight:800;
      font-size:13px;
      cursor:pointer;
      transition:.22s ease;
    }
    .mega-btn:hover,.mega-btn:focus-visible{border-color:var(--line-strong);box-shadow:0 0 22px rgba(34,211,238,.12);outline:none}
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 14px);
      width:min(860px,calc(100vw - 40px));
      padding:18px;
      border:1px solid var(--line);
      border-radius:24px;
      background:rgba(13,15,24,.96);
      box-shadow:var(--shadow);
      opacity:0;
      transform:translateY(8px);
      pointer-events:none;
      transition:.22s ease;
    }
    .mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;transform:translateY(0);pointer-events:auto}
    .mega-card{
      display:block;
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px;
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      transition:.22s ease;
    }
    .mega-card:hover{transform:translateY(-2px);border-color:var(--line-strong);background:rgba(34,211,238,.06)}
    .nav-cta,.btn-primary,.btn-secondary,.btn-small{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:999px;
      font-weight:900;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-cta,.btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--purple-2),var(--cyan));
      box-shadow:0 12px 40px rgba(124,58,237,.24);
    }
    .nav-cta{padding:10px 16px;font-size:13px}
    .btn-primary{padding:13px 20px}
    .btn-secondary{
      padding:13px 20px;
      color:#fff;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
    }
    .btn-small{
      padding:7px 11px;
      font-size:12px;
      color:#061018;
      background:linear-gradient(135deg,var(--green),var(--cyan));
    }
    .btn-primary:hover,.nav-cta:hover,.btn-secondary:hover,.btn-small:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 48px rgba(34,211,238,.18)}
    .btn-primary:focus-visible,.btn-secondary:focus-visible,.nav-cta:focus-visible,.btn-small:focus-visible{outline:3px solid rgba(34,211,238,.36);outline-offset:3px}
    .mobile-toggle{display:none}
    .mobile-menu{display:none}
    .section{padding:86px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--cyan);
      border:1px solid rgba(34,211,238,.2);
      background:rgba(34,211,238,.07);
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:900;
    }
    .hero{
      position:relative;
      min-height:680px;
      display:flex;
      align-items:center;
      overflow:hidden;
      border-bottom:1px solid var(--line);
    }
    .hero:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg,rgba(7,8,13,.96),rgba(7,8,13,.72),rgba(7,8,13,.94)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.88;
      z-index:-2;
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-10%;top:18%;
      width:520px;height:520px;
      background:radial-gradient(circle,rgba(34,211,238,.18),transparent 62%);
      z-index:-1;
    }
    .hero-title{
      font-size:clamp(2.35rem,5.1vw,4.25rem);
      line-height:1.06;
      font-weight:950;
      letter-spacing:-.06em;
    }
    .gradient-text{background:linear-gradient(135deg,#fff 12%,#B7F4FF 48%,#A78BFA 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
    .lead{color:#C8CED8;font-size:17px;line-height:1.85}
    .tag{
      display:inline-flex;align-items:center;gap:7px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      color:#DDE3EE;
      font-size:13px;
      font-weight:800;
    }
    .badge{
      display:inline-flex;align-items:center;gap:6px;
      padding:5px 9px;
      border-radius:999px;
      color:#E8E5FF;
      background:rgba(139,92,246,.16);
      border:1px solid rgba(139,92,246,.28);
      font-size:12px;
      font-weight:900;
      line-height:1;
    }
    .badge-live{color:#ECFFD1;background:rgba(163,230,53,.13);border-color:rgba(163,230,53,.32)}
    .badge-cyan{color:#D7FBFF;background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.3)}
    .badge-orange{color:#FFF0DD;background:rgba(251,146,60,.13);border-color:rgba(251,146,60,.32)}
    .badge-muted{color:#D5DAE5;background:rgba(148,163,184,.12);border-color:rgba(148,163,184,.2)}
    .panel,.data-card,.table-card,.rank-card,.faq-item{
      border:1px solid var(--line);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.028));
      border-radius:var(--radius-xl);
      box-shadow:0 12px 50px rgba(0,0,0,.22);
    }
    .panel,.table-card{position:relative;overflow:hidden}
    .panel:before,.table-card:before,.data-card:before,.rank-card:before{
      content:"";
      position:absolute;
      left:18px;right:18px;top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--cyan),var(--purple),transparent);
      opacity:.65;
    }
    .data-card,.rank-card{position:relative;padding:20px;transition:.22s ease}
    .data-card:hover,.rank-card:hover,.faq-item:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--glow)}
    .metric-num{font-variant-numeric:tabular-nums;font-size:clamp(1.8rem,3vw,2.8rem);font-weight:950;line-height:1;letter-spacing:-.04em}
    .filter-bar{
      display:flex;
      gap:10px;
      padding:10px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.035);
      overflow:auto;
      scrollbar-width:thin;
      scrollbar-color:rgba(34,211,238,.4) transparent;
    }
    .filter-chip{
      flex:0 0 auto;
      border:1px solid transparent;
      border-radius:999px;
      padding:9px 14px;
      color:var(--muted);
      font-size:14px;
      font-weight:900;
      transition:.2s ease;
    }
    .filter-chip:hover,.filter-chip.active{color:#fff;background:rgba(34,211,238,.1);border-color:rgba(34,211,238,.28)}
    .table-scroll{overflow-x:auto}
    .score-table{width:100%;min-width:920px;border-collapse:separate;border-spacing:0}
    .score-table th{
      text-align:left;
      color:#8EEBFA;
      font-size:12px;
      letter-spacing:.08em;
      padding:15px 18px;
      background:rgba(10,12,20,.9);
      border-bottom:1px solid var(--line);
      white-space:nowrap;
    }
    .score-table td{
      padding:18px;
      border-bottom:1px solid rgba(255,255,255,.06);
      color:#DDE3EE;
      vertical-align:middle;
      white-space:nowrap;
    }
    .score-table tr{transition:.18s ease}
    .score-table tbody tr:hover{background:rgba(34,211,238,.055)}
    .score-num{font-variant-numeric:tabular-nums;font-weight:950;font-size:22px;color:#fff;text-shadow:0 0 18px rgba(34,211,238,.26)}
    .team-vs{font-weight:900;color:#fff}
    .muted{color:var(--muted)}
    .weak{color:var(--weak)}
    .rank-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:12px;
      padding:13px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.06);
      background:rgba(255,255,255,.035);
      transition:.2s ease;
    }
    .rank-row:hover{border-color:rgba(34,211,238,.25);background:rgba(34,211,238,.055)}
    .rank-no{
      width:32px;height:32px;border-radius:12px;
      display:grid;place-items:center;
      font-weight:950;
      background:rgba(139,92,246,.16);
      color:#fff;
    }
    .rank-row:nth-child(1) .rank-no,.rank-row:nth-child(2) .rank-no,.rank-row:nth-child(3) .rank-no{
      background:linear-gradient(135deg,var(--purple),var(--cyan));
      box-shadow:0 0 20px rgba(34,211,238,.22);
    }
    .bar{height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
    .bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--purple),var(--cyan),var(--green))}
    .status-note{
      border:1px solid rgba(34,211,238,.18);
      background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(139,92,246,.08));
      border-radius:22px;
      padding:20px;
    }
    .meaning-item{
      display:flex;
      gap:14px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.035);
    }
    .dot{
      width:10px;height:10px;border-radius:50%;
      margin-top:9px;
      flex:0 0 auto;
      background:var(--cyan);
      box-shadow:0 0 16px currentColor;
    }
    .dot.live{background:var(--green);color:var(--green)}
    .dot.done{background:#9CA3AF;color:#9CA3AF}
    .dot.hot{background:var(--orange);color:var(--orange)}
    .image-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      min-height:320px;
      background:#10121B;
      box-shadow:var(--shadow);
    }
    .image-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.68}
    .image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,8,13,.05),rgba(7,8,13,.92))}
    .image-card-content{position:absolute;inset:auto 0 0 0;padding:26px;z-index:2}
    .faq-item{padding:0;overflow:hidden;transition:.22s ease}
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:20px 22px;
      font-weight:900;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(34,211,238,.1);
      color:var(--cyan);
      flex:0 0 auto;
    }
    .faq-item[open]{border-color:rgba(34,211,238,.25);background:rgba(34,211,238,.045)}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{padding:0 22px 20px;margin:0;color:var(--muted)}
    .cta-band{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(34,211,238,.2);
      border-radius:32px;
      background:
        linear-gradient(135deg,rgba(124,58,237,.3),rgba(34,211,238,.13)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      padding:44px;
      box-shadow:var(--glow);
    }
    .cta-band:before{content:"";position:absolute;inset:0;background:rgba(7,8,13,.62)}
    .cta-band>*{position:relative;z-index:1}
    .footer{
      border-top:1px solid var(--line);
      background:#080910;
      padding:58px 0 24px;
      color:#E6EAF2;
    }
    .footer a{color:#AEB6C5;transition:.2s ease}
    .footer a:hover{color:#fff}
    .record{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid var(--line);
      text-align:center;
      color:#8D95A5;
      font-size:13px;
    }
    @media (max-width:1024px){
      .desktop-nav,.search-pill,.nav-cta{display:none}
      .mobile-toggle{display:inline-flex;border:1px solid var(--line);background:rgba(255,255,255,.05);color:#fff;border-radius:999px;padding:9px 12px;font-weight:900}
      .mobile-menu{
        display:flex;
        gap:8px;
        overflow-x:auto;
        padding:0 0 14px;
      }
      .mobile-menu a{
        flex:0 0 auto;
        padding:9px 12px;
        border:1px solid var(--line);
        border-radius:999px;
        color:var(--muted);
        font-size:13px;
        font-weight:800;
      }
      .mobile-menu a.active{color:#fff;border-color:rgba(34,211,238,.3);background:rgba(34,211,238,.08)}
      .hero{min-height:auto;padding:90px 0 58px}
      .section{padding:68px 0}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1240px)}
      .nav-wrap{min-height:68px}
      .mega-panel{right:-54px;width:calc(100vw - 28px);padding:14px}
      .hero-title{font-size:2.45rem}
      .lead{font-size:15.5px}
      .filter-bar{border-radius:20px}
      .cta-band{padding:30px 22px;border-radius:24px}
      .section{padding:58px 0}
      .section-tight{padding:44px 0}
    }
    @media (max-width:520px){
      .logo-mark{width:34px;height:34px;border-radius:12px}
      .mega-btn{padding:8px 10px}
      .hero-title{font-size:2.15rem}
      .btn-primary,.btn-secondary{width:100%}
      .score-table{min-width:860px}
      .metric-num{font-size:2rem}
    }

/* roulang page: category2 */
:root{
      --bg:#07080D;
      --bg-2:#0B0D14;
      --panel:#10121B;
      --panel-2:#151826;
      --text:#F8FAFC;
      --muted:#A1A7B3;
      --dim:#717887;
      --border:rgba(255,255,255,.08);
      --border-strong:rgba(34,211,238,.35);
      --purple:#8B5CF6;
      --purple-2:#7C3AED;
      --cyan:#22D3EE;
      --green:#A3E635;
      --orange:#FB923C;
      --rose:#F43F5E;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --shadow:0 24px 80px rgba(0,0,0,.38);
      --glow:0 0 0 1px rgba(34,211,238,.18),0 18px 46px rgba(124,58,237,.18);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 6%, rgba(124,58,237,.24), transparent 34%),
        radial-gradient(circle at 82% 12%, rgba(34,211,238,.16), transparent 30%),
        linear-gradient(180deg,#07080D 0%,#0B0D14 42%,#07080D 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.78), transparent 82%);
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background:
        linear-gradient(120deg, transparent 0 42%, rgba(34,211,238,.08) 43%, transparent 44% 100%),
        radial-gradient(circle at 52% 48%, rgba(163,230,53,.04), transparent 38%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(34,211,238,.25);color:#fff}
    :focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:12px}
    .site-container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(7,8,13,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--border);
    }
    .nav-wrap{
      height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.03em;
      white-space:nowrap;
    }
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(135deg, rgba(139,92,246,.95), rgba(34,211,238,.82));
      box-shadow:0 0 28px rgba(34,211,238,.22);
      position:relative;
      overflow:hidden;
    }
    .logo-mark:before,.logo-mark:after{
      content:"";
      position:absolute;
      background:rgba(255,255,255,.9);
      transform:skewX(-18deg);
    }
    .logo-mark:before{width:16px;height:4px;top:12px;left:10px}
    .logo-mark:after{width:20px;height:4px;bottom:12px;right:8px}
    .logo-mark span{
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--green);
      box-shadow:0 0 16px var(--green);
      z-index:1;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:4px;
      padding:7px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.035);
      border-radius:999px;
    }
    .nav-link{
      position:relative;
      padding:9px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:.22s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.06);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(124,58,237,.85), rgba(34,211,238,.22));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.09);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:-9px;
      width:6px;
      height:6px;
      border-radius:999px;
      background:var(--green);
      box-shadow:0 0 14px var(--green);
      transform:translateX(-50%);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .search-pill{
      color:var(--muted);
      font-size:13px;
      padding:10px 14px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,255,255,.035);
      white-space:nowrap;
    }
    .mega{position:relative}
    .mega-btn{
      padding:10px 14px;
      border-radius:999px;
      border:1px solid rgba(34,211,238,.22);
      color:#fff;
      background:rgba(34,211,238,.07);
      transition:.22s ease;
    }
    .mega-btn:hover,.mega:focus-within .mega-btn{
      border-color:rgba(34,211,238,.55);
      box-shadow:0 0 24px rgba(34,211,238,.14);
      transform:translateY(-1px);
    }
    .mega-panel{
      position:absolute;
      top:calc(100% + 16px);
      right:0;
      width:min(860px,calc(100vw - 40px));
      padding:16px;
      border:1px solid var(--border);
      border-radius:24px;
      background:linear-gradient(180deg, rgba(16,18,27,.98), rgba(11,13,20,.98));
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      transform:translateY(8px);
      transition:.22s ease;
    }
    .mega:hover .mega-panel,.mega:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-card{
      display:block;
      padding:16px;
      border:1px solid var(--border);
      border-radius:18px;
      background:rgba(255,255,255,.035);
      transition:.22s ease;
    }
    .mega-card:hover{
      border-color:rgba(34,211,238,.38);
      background:rgba(34,211,238,.055);
      transform:translateY(-2px);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:11px 18px;
      border-radius:999px;
      font-weight:900;
      line-height:1;
      transition:.22s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--purple-2),var(--cyan));
      box-shadow:0 16px 36px rgba(124,58,237,.28);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      filter:brightness(1.08);
      box-shadow:0 18px 48px rgba(34,211,238,.25);
    }
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:var(--border);
    }
    .btn-secondary:hover{
      border-color:rgba(34,211,238,.5);
      background:rgba(34,211,238,.07);
      transform:translateY(-2px);
    }
    .btn-small{
      min-height:34px;
      padding:8px 12px;
      font-size:13px;
      border-radius:999px;
      color:#DFFAFF;
      background:rgba(34,211,238,.08);
      border:1px solid rgba(34,211,238,.18);
    }
    .btn-small:hover{border-color:rgba(34,211,238,.48);background:rgba(34,211,238,.13)}
    .mobile-toggle{display:none}
    .mobile-panel{display:none}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#C8F8FF;
      font-weight:900;
      font-size:13px;
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--green);
      box-shadow:0 0 16px var(--green);
    }
    .section-title{
      margin-top:10px;
      font-size:clamp(28px,4vw,42px);
      line-height:1.12;
      letter-spacing:-.04em;
      font-weight:900;
    }
    .section-desc{color:var(--muted);max-width:690px;margin-top:12px}
    .hero{
      position:relative;
      padding:82px 0 58px;
      overflow:hidden;
      border-bottom:1px solid var(--border);
    }
    .hero-bg{
      position:absolute;
      inset:0;
      z-index:-1;
      background:
        linear-gradient(90deg, rgba(7,8,13,.96), rgba(7,8,13,.72), rgba(7,8,13,.96)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.92;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:34px;
      align-items:center;
    }
    .hero h1{
      font-size:clamp(38px,6vw,64px);
      line-height:1.06;
      letter-spacing:-.06em;
      font-weight:950;
    }
    .gradient-text{
      background:linear-gradient(135deg,#fff 0%,#D7CBFF 38%,#8AF2FF 76%,#D7FF70 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-sub{
      margin-top:20px;
      color:#C8CEDA;
      font-size:17px;
      max-width:720px;
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.045);
      color:#DDE7F3;
      font-size:12px;
      font-weight:800;
      line-height:1;
    }
    .badge-live{color:#101604;background:rgba(163,230,53,.95);border-color:rgba(163,230,53,.8)}
    .badge-cyan{color:#06151A;background:rgba(34,211,238,.94);border-color:rgba(34,211,238,.8)}
    .badge-orange{color:#1A0E04;background:rgba(251,146,60,.92);border-color:rgba(251,146,60,.75)}
    .badge-purple{background:rgba(124,58,237,.16);border-color:rgba(139,92,246,.32);color:#E9DDFF}
    .hero-card,.panel-card,.metric-card,.timeline-card,.topic-card,.faq-card{
      border:1px solid var(--border);
      background:linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.032));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-card:before,.panel-card:before,.metric-card:before,.timeline-card:before,.topic-card:before{
      content:"";
      position:absolute;
      top:0;
      left:18px;
      right:18px;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(34,211,238,.6),rgba(139,92,246,.55),transparent);
    }
    .hero-calendar{
      padding:22px;
      min-height:480px;
    }
    .calendar-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding-bottom:18px;
      border-bottom:1px solid var(--border);
    }
    .date-tile{
      display:grid;
      grid-template-columns:repeat(7,1fr);
      gap:9px;
      margin-top:20px;
    }
    .date-tile span{
      min-height:54px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      border:1px solid var(--border);
      border-radius:16px;
      background:rgba(255,255,255,.035);
      color:var(--muted);
      font-size:12px;
    }
    .date-tile b{font-size:18px;color:#fff;line-height:1}
    .date-tile .hot{
      border-color:rgba(163,230,53,.45);
      background:linear-gradient(180deg,rgba(163,230,53,.14),rgba(34,211,238,.05));
      box-shadow:0 0 22px rgba(163,230,53,.1);
    }
    .match-stack{display:grid;gap:12px;margin-top:18px}
    .match-mini{
      padding:14px;
      border:1px solid var(--border);
      border-radius:18px;
      background:rgba(7,8,13,.48);
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:12px;
      transition:.22s ease;
    }
    .match-mini:hover{border-color:rgba(34,211,238,.38);transform:translateY(-2px)}
    .time-chip{
      width:56px;
      height:44px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#DFFAFF;
      background:rgba(34,211,238,.08);
      border:1px solid rgba(34,211,238,.18);
      font-weight:900;
      font-variant-numeric:tabular-nums;
    }
    .tabs{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:12px;
      border:1px solid var(--border);
      border-radius:24px;
      background:rgba(255,255,255,.035);
    }
    .tab{
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid transparent;
      font-weight:900;
      font-size:14px;
      transition:.22s ease;
    }
    .tab:hover,.tab.active{
      color:#fff;
      background:rgba(124,58,237,.20);
      border-color:rgba(139,92,246,.38);
    }
    .metric-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
    .metric-card{
      padding:18px;
      border-radius:20px;
      box-shadow:none;
      min-height:142px;
      transition:.22s ease;
    }
    .metric-card:hover,.panel-card:hover,.topic-card:hover,.timeline-card:hover{
      border-color:rgba(34,211,238,.36);
      box-shadow:var(--glow);
      transform:translateY(-3px);
    }
    .metric-card.featured{
      grid-column:span 2;
      background:radial-gradient(circle at 78% 16%,rgba(163,230,53,.16),transparent 34%),linear-gradient(135deg,rgba(124,58,237,.18),rgba(34,211,238,.08));
    }
    .metric-num{
      margin-top:14px;
      font-size:clamp(28px,3vw,44px);
      line-height:1;
      font-weight:950;
      letter-spacing:-.04em;
      font-variant-numeric:tabular-nums;
    }
    .metric-card p{color:var(--muted);font-size:13px;margin-top:9px;line-height:1.55}
    .table-wrap{
      overflow-x:auto;
      border:1px solid var(--border);
      border-radius:24px;
      background:rgba(255,255,255,.035);
      box-shadow:var(--shadow);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:980px;
    }
    thead th{
      position:sticky;
      top:0;
      z-index:1;
      padding:16px 18px;
      text-align:left;
      color:#D5DAE6;
      background:rgba(16,18,27,.96);
      font-size:12px;
      letter-spacing:.06em;
      font-weight:900;
      border-bottom:1px solid var(--border);
    }
    tbody td{
      padding:17px 18px;
      border-bottom:1px solid rgba(255,255,255,.055);
      color:#E8EDF7;
      vertical-align:middle;
    }
    tbody tr{transition:.18s ease}
    tbody tr:hover{background:rgba(34,211,238,.055)}
    tbody tr:last-child td{border-bottom:0}
    .team-vs{font-weight:900;color:#fff}
    .muted{color:var(--muted)}
    .score{
      color:var(--cyan);
      font-size:20px;
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .calendar-node{
      display:grid;
      grid-template-columns:120px 1fr;
      gap:18px;
      position:relative;
    }
    .calendar-node + .calendar-node{margin-top:18px}
    .calendar-node:before{
      content:"";
      position:absolute;
      left:58px;
      top:62px;
      bottom:-30px;
      width:1px;
      background:linear-gradient(var(--cyan),transparent);
      opacity:.35;
    }
    .calendar-node:last-child:before{display:none}
    .node-time{
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      min-height:86px;
      border-radius:18px;
      border:1px solid rgba(34,211,238,.18);
      background:rgba(34,211,238,.06);
      color:#E8FCFF;
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .node-time small{color:var(--muted);font-weight:800}
    .timeline-card{
      padding:20px;
      box-shadow:none;
    }
    .stage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .stage-card{
      border:1px solid var(--border);
      border-radius:24px;
      overflow:hidden;
      background:rgba(255,255,255,.035);
      transition:.22s ease;
    }
    .stage-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.36);box-shadow:var(--glow)}
    .stage-card img{width:100%;height:148px;object-fit:cover;filter:saturate(1.08) contrast(1.04)}
    .stage-body{padding:18px}
    .rank-list{display:grid;gap:12px}
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:14px;
      padding:14px;
      border:1px solid var(--border);
      border-radius:18px;
      background:rgba(255,255,255,.032);
    }
    .rank-no{
      width:34px;
      height:34px;
      display:grid;
      place-items:center;
      border-radius:12px;
      background:rgba(124,58,237,.16);
      color:#E7DCFF;
      font-weight:950;
      font-variant-numeric:tabular-nums;
    }
    .rank-item:nth-child(-n+3) .rank-no{
      color:#111;
      background:linear-gradient(135deg,var(--green),var(--cyan));
      box-shadow:0 0 20px rgba(34,211,238,.18);
    }
    .progress{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-top:8px;
    }
    .progress span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--purple),var(--cyan),var(--green));
    }
    .notice-box{
      border:1px solid rgba(251,146,60,.22);
      border-radius:24px;
      background:linear-gradient(135deg,rgba(251,146,60,.09),rgba(124,58,237,.06));
      padding:22px;
    }
    .comment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .comment-card{
      border:1px solid var(--border);
      border-radius:22px;
      padding:20px;
      background:rgba(255,255,255,.035);
      transition:.22s ease;
    }
    .comment-card:hover{transform:translateY(-2px);border-color:rgba(139,92,246,.36)}
    .stars{color:#FACC15;letter-spacing:1px;font-size:13px}
    details.faq-card{
      padding:0;
      box-shadow:none;
      transition:.22s ease;
    }
    details.faq-card + details.faq-card{margin-top:12px}
    details.faq-card[open]{
      border-color:rgba(34,211,238,.34);
      background:rgba(34,211,238,.045);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      font-weight:900;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{
      content:"+";
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:var(--cyan);
      flex:0 0 auto;
    }
    details[open] summary:after{content:"−";background:rgba(34,211,238,.12)}
    .faq-content{
      padding:0 20px 20px;
      color:var(--muted);
      border-top:1px solid rgba(255,255,255,.06);
    }
    .cta{
      padding:42px;
      border-radius:32px;
      border:1px solid rgba(34,211,238,.22);
      background:
        linear-gradient(90deg,rgba(7,8,13,.78),rgba(7,8,13,.95)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .cta:after{
      content:"";
      position:absolute;
      inset:auto -10% -80% 40%;
      height:220px;
      background:radial-gradient(circle,rgba(34,211,238,.22),transparent 62%);
      pointer-events:none;
    }
    .footer{
      padding:58px 0 26px;
      background:#06070B;
      border-top:1px solid var(--border);
    }
    .footer a{color:var(--muted);transition:.2s ease}
    .footer a:hover{color:#fff}
    .record{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid var(--border);
      text-align:center;
      color:#858C9B;
      font-size:13px;
    }
    @media (max-width:1180px){
      .desktop-nav{display:none}
      .search-pill{display:none}
      .mobile-toggle{
        display:inline-flex;
        width:44px;
        height:44px;
        align-items:center;
        justify-content:center;
        border:1px solid var(--border);
        border-radius:14px;
        color:#fff;
        background:rgba(255,255,255,.04);
      }
      .mobile-panel{
        display:block;
        max-height:0;
        overflow:hidden;
        transition:max-height .28s ease;
        border-top:1px solid transparent;
      }
      .header.open .mobile-panel{
        max-height:520px;
        border-top-color:var(--border);
      }
      .mobile-menu{
        padding:14px 0 18px;
        display:grid;
        gap:10px;
      }
      .mobile-menu a{
        padding:12px 14px;
        border:1px solid var(--border);
        border-radius:16px;
        color:var(--muted);
        background:rgba(255,255,255,.035);
        font-weight:800;
      }
      .mobile-menu a.active{color:#fff;border-color:rgba(34,211,238,.36);background:rgba(34,211,238,.08)}
      .hero-grid{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:repeat(3,1fr)}
      .stage-grid{grid-template-columns:repeat(2,1fr)}
      .comment-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .nav-wrap{height:68px}
      .nav-actions .btn-primary{display:none}
      .mega{display:none}
      .hero{padding:56px 0 42px}
      .section{padding:62px 0}
      .section-tight{padding:46px 0}
      .section-head{display:block}
      .hero-calendar{padding:16px;min-height:auto}
      .date-tile{grid-template-columns:repeat(4,1fr)}
      .match-mini{grid-template-columns:1fr;align-items:start}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .metric-card.featured{grid-column:span 2}
      .calendar-node{grid-template-columns:1fr}
      .calendar-node:before{display:none}
      .node-time{align-items:flex-start;padding:14px;min-height:auto}
      .stage-grid{grid-template-columns:1fr}
      .comment-grid{grid-template-columns:1fr}
      .cta{padding:28px}
    }
    @media (max-width:520px){
      .tag-row{gap:8px}
      .btn{width:100%}
      .hero .flex{width:100%}
      .metric-grid{grid-template-columns:1fr}
      .metric-card.featured{grid-column:span 1}
      .date-tile{grid-template-columns:repeat(2,1fr)}
      .rank-item{grid-template-columns:auto 1fr}
      .rank-item .text-right{grid-column:2;text-align:left}
    }

/* roulang page: category3 */
:root{
      --bg:#07080D;
      --bg-2:#0B0D14;
      --panel:#10121B;
      --panel-soft:rgba(16,18,27,.82);
      --text:#F8FAFC;
      --muted:#A1A7B3;
      --weak:#717887;
      --border:rgba(255,255,255,.09);
      --border-strong:rgba(34,211,238,.36);
      --purple:#8B5CF6;
      --cyan:#22D3EE;
      --acid:#A3E635;
      --orange:#FB923C;
      --pink:#F43F5E;
      --radius:24px;
      --radius-sm:16px;
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --glow:0 0 32px rgba(34,211,238,.16),0 0 48px rgba(139,92,246,.12);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        radial-gradient(circle at 18% 8%, rgba(139,92,246,.20), transparent 28%),
        radial-gradient(circle at 82% 20%, rgba(34,211,238,.14), transparent 30%),
        linear-gradient(180deg,#07080D 0%,#0B0D14 48%,#07080D 100%);
      color:var(--text);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,black,transparent 78%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(34,211,238,.28);color:#fff}
    .site-container{width:min(1200px,calc(100% - 40px));margin-inline:auto}
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(7,8,13,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--border);
    }
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .logo{display:inline-flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.03em;white-space:nowrap}
    .logo-mark{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(139,92,246,.95),rgba(34,211,238,.9));
      box-shadow:0 0 28px rgba(34,211,238,.22);
      position:relative;
    }
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:999px;opacity:.92}
    .logo-mark:before{width:16px;height:3px;transform:rotate(-35deg)}
    .logo-mark:after{width:3px;height:16px;transform:rotate(35deg)}
    .logo-mark span{width:18px;height:18px;border:2px solid rgba(255,255,255,.82);border-radius:50%}
    .desktop-nav{display:flex;align-items:center;gap:4px}
    .nav-link{
      position:relative;
      padding:9px 13px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:.22s ease;
    }
    .nav-link:hover,.nav-link:focus-visible{color:#fff;background:rgba(255,255,255,.06);outline:none}
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(139,92,246,.22),rgba(34,211,238,.10));
      box-shadow:inset 0 0 0 1px rgba(34,211,238,.20);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:2px;
      width:18px;
      height:2px;
      transform:translateX(-50%);
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{
      color:var(--muted);
      border:1px solid var(--border);
      background:rgba(255,255,255,.045);
      border-radius:999px;
      padding:9px 14px;
      font-size:13px;
      white-space:nowrap;
    }
    .mega{position:relative}
    .mega-btn{
      border:1px solid var(--border);
      background:rgba(255,255,255,.05);
      color:#fff;
      border-radius:999px;
      padding:9px 14px;
      font-size:13px;
      font-weight:800;
      transition:.22s ease;
      cursor:pointer;
    }
    .mega-btn:hover,.mega-btn:focus-visible{border-color:var(--border-strong);box-shadow:var(--glow);outline:none}
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 16px);
      width:min(860px,calc(100vw - 36px));
      padding:18px;
      border-radius:24px;
      border:1px solid var(--border);
      background:rgba(11,13,20,.96);
      box-shadow:var(--shadow),var(--glow);
      opacity:0;
      visibility:hidden;
      transform:translateY(8px);
      transition:.22s ease;
    }
    .mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-card{
      display:block;
      min-height:132px;
      padding:16px;
      border-radius:18px;
      border:1px solid var(--border);
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      transition:.22s ease;
    }
    .mega-card:hover{transform:translateY(-2px);border-color:var(--border-strong);background:rgba(34,211,238,.055)}
    .mobile-toggle{display:none}
    .mobile-nav{display:none}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:11px 18px;
      border-radius:999px;
      font-weight:900;
      transition:.22s ease;
      border:1px solid transparent;
      cursor:pointer;
      white-space:nowrap;
    }
    .btn-primary{
      color:white;
      background:linear-gradient(135deg,var(--purple),var(--cyan));
      box-shadow:0 14px 35px rgba(139,92,246,.23);
    }
    .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 18px 42px rgba(34,211,238,.24)}
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.045);
      border-color:var(--border);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:var(--border-strong);background:rgba(34,211,238,.06)}
    .btn-small{min-height:34px;padding:7px 12px;font-size:13px}
    .btn:focus-visible,.nav-cta:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(34,211,238,.36);outline-offset:3px}
    .nav-cta{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:10px 15px;font-size:13px;font-weight:900;background:linear-gradient(135deg,var(--purple),var(--cyan));transition:.22s ease}
    .nav-cta:hover{transform:translateY(-2px);box-shadow:var(--glow)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      width:max-content;
      border:1px solid rgba(139,92,246,.26);
      background:rgba(139,92,246,.12);
      color:#D8CCFF;
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      font-weight:900;
      line-height:1;
    }
    .badge-live{border-color:rgba(163,230,53,.32);background:rgba(163,230,53,.12);color:#D9FF7A}
    .badge-cyan{border-color:rgba(34,211,238,.34);background:rgba(34,211,238,.11);color:#9DEFFF}
    .badge-hot{border-color:rgba(251,146,60,.34);background:rgba(251,146,60,.12);color:#FFD1AC}
    .section{padding:86px 0}
    .section-tight{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}
    .eyebrow{color:var(--cyan);font-weight:900;letter-spacing:.08em;font-size:13px;text-transform:uppercase}
    .title-xl{font-size:clamp(34px,5vw,62px);line-height:1.08;font-weight:950;letter-spacing:-.055em}
    .title-lg{font-size:clamp(28px,3.4vw,42px);line-height:1.12;font-weight:950;letter-spacing:-.04em}
    .lead{color:var(--muted);font-size:clamp(15px,1.6vw,18px)}
    .text-muted{color:var(--muted)}
    .card{
      border:1px solid var(--border);
      background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.026));
      border-radius:var(--radius);
      box-shadow:0 18px 55px rgba(0,0,0,.18);
      position:relative;
      overflow:hidden;
      transition:.24s ease;
    }
    .card:before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(34,211,238,.55),rgba(139,92,246,.45),transparent);
      opacity:.7;
    }
    .card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.28);box-shadow:var(--shadow),var(--glow)}
    .hero{
      min-height:690px;
      padding:94px 0 70px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(90deg,rgba(7,8,13,.95),rgba(7,8,13,.78) 50%,rgba(7,8,13,.92)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border-bottom:1px solid var(--border);
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto -10% -30% -10%;
      height:280px;
      background:radial-gradient(ellipse at center,rgba(34,211,238,.15),transparent 68%);
      pointer-events:none;
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:36px;align-items:center}
    .hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}
    .stat-number{font-variant-numeric:tabular-nums;font-size:clamp(28px,4vw,44px);font-weight:950;line-height:1;color:#fff}
    .metric-card{padding:22px;border-radius:22px;border:1px solid var(--border);background:rgba(16,18,27,.72);transition:.22s ease}
    .metric-card:hover{border-color:rgba(34,211,238,.32);transform:translateY(-2px)}
    .team-wall{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .team-tile{
      min-height:145px;
      padding:18px;
      border-radius:22px;
      border:1px solid var(--border);
      background:
        linear-gradient(135deg,rgba(139,92,246,.18),rgba(34,211,238,.06)),
        rgba(255,255,255,.045);
      position:relative;
      overflow:hidden;
    }
    .team-tile:nth-child(2){transform:translateY(28px)}
    .team-tile:nth-child(3){transform:translateY(-8px)}
    .team-tile:after{
      content:"";
      position:absolute;
      width:120px;height:120px;right:-42px;bottom:-42px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(34,211,238,.23),transparent 68%);
    }
    .rank-num{font-size:34px;font-weight:950;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(34,211,238,.88);text-shadow:0 0 18px rgba(34,211,238,.28)}
    .data-table{width:100%;border-collapse:separate;border-spacing:0 10px;min-width:930px}
    .data-table th{
      color:#B7C0CE;
      font-size:12px;
      letter-spacing:.06em;
      text-align:left;
      padding:0 16px 8px;
      font-weight:900;
    }
    .data-table td{
      padding:16px;
      background:rgba(255,255,255,.045);
      border-top:1px solid var(--border);
      border-bottom:1px solid var(--border);
      color:#E9EEF7;
      vertical-align:middle;
    }
    .data-table tr td:first-child{border-left:1px solid var(--border);border-radius:16px 0 0 16px}
    .data-table tr td:last-child{border-right:1px solid var(--border);border-radius:0 16px 16px 0}
    .data-table tbody tr:hover td{background:rgba(34,211,238,.065);border-color:rgba(34,211,238,.22)}
    .score-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
    .score-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--purple),var(--cyan),var(--acid))}
    .player-card{
      padding:22px;
      border-radius:24px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.045);
      transition:.24s ease;
    }
    .player-card:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.30);background:rgba(34,211,238,.055)}
    .avatar{
      width:52px;height:52px;border-radius:18px;
      display:grid;place-items:center;
      font-weight:950;
      background:linear-gradient(135deg,rgba(139,92,246,.75),rgba(34,211,238,.65));
      box-shadow:0 0 24px rgba(34,211,238,.14);
    }
    .rank-row{
      display:grid;
      grid-template-columns:44px 1fr auto;
      gap:14px;
      align-items:center;
      padding:15px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.04);
      border-radius:18px;
      transition:.22s ease;
    }
    .rank-row:hover{border-color:rgba(34,211,238,.28);transform:translateX(3px)}
    .rank-row.top{background:linear-gradient(135deg,rgba(139,92,246,.16),rgba(34,211,238,.07))}
    .light-section{
      background:#F6F7FB;
      color:#10121B;
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .light-section .lead,.light-section .text-muted{color:#586070}
    .light-card{
      background:#fff;
      border:1px solid rgba(16,18,27,.09);
      border-radius:24px;
      box-shadow:0 18px 45px rgba(16,18,27,.08);
      transition:.22s ease;
    }
    .light-card:hover{transform:translateY(-3px);box-shadow:0 22px 60px rgba(16,18,27,.12)}
    .quote{
      padding:20px;
      border-radius:22px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.04);
    }
    details{
      border:1px solid var(--border);
      background:rgba(255,255,255,.04);
      border-radius:20px;
      padding:0;
      overflow:hidden;
      transition:.22s ease;
    }
    details[open]{border-color:rgba(34,211,238,.28);background:rgba(34,211,238,.055)}
    summary{
      cursor:pointer;
      padding:18px 20px;
      font-weight:900;
      list-style:none;
      display:flex;
      justify-content:space-between;
      gap:16px;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--cyan);font-size:22px;line-height:1}
    details[open] summary:after{content:"–"}
    details p{padding:0 20px 20px;color:var(--muted)}
    .cta-band{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(34,211,238,.22);
      border-radius:32px;
      padding:42px;
      background:
        linear-gradient(135deg,rgba(139,92,246,.24),rgba(34,211,238,.10)),
        url('/assets/images/coverpic/cover-8.webp') center/cover no-repeat;
    }
    .cta-band:before{content:"";position:absolute;inset:0;background:rgba(7,8,13,.72)}
    .cta-band>*{position:relative;z-index:1}
    .footer{
      padding:64px 0 28px;
      background:#07080D;
      border-top:1px solid var(--border);
    }
    .footer a{color:#AEB7C8;transition:.2s ease}
    .footer a:hover{color:#fff}
    .record{
      margin-top:36px;
      padding-top:22px;
      border-top:1px solid var(--border);
      color:#8B93A3;
      text-align:center;
      font-size:13px;
    }
    .table-scroll{overflow-x:auto;padding-bottom:8px}
    .table-scroll::-webkit-scrollbar{height:8px}
    .table-scroll::-webkit-scrollbar-thumb{background:rgba(34,211,238,.28);border-radius:999px}
    @media (max-width:1100px){
      .desktop-nav,.search-pill{display:none}
      .mobile-toggle{display:inline-flex}
      .hero-grid{grid-template-columns:1fr}
      .team-tile:nth-child(2),.team-tile:nth-child(3){transform:none}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,1200px)}
      .nav-wrap{height:66px}
      .nav-actions .mega{display:none}
      .nav-cta{display:none}
      .mobile-toggle{
        border:1px solid var(--border);
        background:rgba(255,255,255,.05);
        color:#fff;
        border-radius:999px;
        padding:9px 13px;
        font-weight:900;
      }
      .mobile-nav{
        display:flex;
        gap:8px;
        overflow:auto;
        padding:0 0 14px;
      }
      .mobile-nav a{flex:0 0 auto}
      .hero{min-height:auto;padding:64px 0 50px}
      .section{padding:62px 0}
      .section-tight{padding:44px 0}
      .section-head{display:block}
      .team-wall{grid-template-columns:1fr}
      .metric-card{padding:18px}
      .cta-band{padding:30px 20px;border-radius:24px}
    }
    @media (max-width:520px){
      .btn{width:100%}
      .hero-tags .badge{font-size:11px}
      .data-table{min-width:860px}
      .rank-row{grid-template-columns:36px 1fr;align-items:start}
      .rank-row > div:last-child{grid-column:2}
    }

/* roulang page: category4 */
:root {
      --bg: #07080D;
      --bg-2: #0B0D14;
      --panel: rgba(16,18,27,.86);
      --panel-2: rgba(20,22,34,.92);
      --text: #F8FAFC;
      --muted: #A1A7B3;
      --weak: #717887;
      --line: rgba(255,255,255,.08);
      --line-active: rgba(34,211,238,.35);
      --purple: #8B5CF6;
      --purple-2: #7C3AED;
      --cyan: #22D3EE;
      --green: #A3E635;
      --orange: #FB923C;
      --pink: #F43F5E;
      --radius: 24px;
      --radius-sm: 16px;
      --shadow: 0 28px 90px rgba(0,0,0,.45);
      --glow: 0 0 0 1px rgba(34,211,238,.18), 0 18px 60px rgba(124,58,237,.22);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--text);
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height: 1.75;
      background:
        radial-gradient(circle at 15% 4%, rgba(139,92,246,.22), transparent 34%),
        radial-gradient(circle at 85% 8%, rgba(34,211,238,.15), transparent 30%),
        linear-gradient(180deg, #07080D 0%, #0B0D14 46%, #07080D 100%);
      overflow-x: hidden;
    }
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -2;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 82%);
    }
    body::after {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -1;
      background: linear-gradient(115deg, transparent 0%, transparent 44%, rgba(34,211,238,.08) 45%, transparent 46%, transparent 100%);
    }
    a { color: inherit; text-decoration: none; transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
    img { max-width: 100%; display: block; }
    button, input, textarea { font: inherit; }
    button { cursor: pointer; }
    :focus-visible { outline: 3px solid rgba(34,211,238,.68); outline-offset: 3px; border-radius: 14px; }
    .site-container { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
    .header {
      position: sticky;
      top: 0;
      z-index: 60;
      border-bottom: 1px solid var(--line);
      background: rgba(7,8,13,.76);
      backdrop-filter: blur(18px);
    }
    .nav-wrap {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }
    .logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      letter-spacing: -.03em;
      white-space: nowrap;
    }
    .logo-mark {
      width: 38px;
      height: 38px;
      border-radius: 14px;
      position: relative;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, rgba(139,92,246,.95), rgba(34,211,238,.9));
      box-shadow: 0 0 28px rgba(34,211,238,.24);
    }
    .logo-mark::before {
      content: "";
      position: absolute;
      inset: 8px 12px;
      border-left: 3px solid #fff;
      border-bottom: 3px solid #fff;
      transform: skewX(-18deg) rotate(-10deg);
      opacity: .92;
    }
    .logo-mark span {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--green);
      position: absolute;
      right: 8px;
      top: 8px;
      box-shadow: 0 0 12px var(--green);
    }
    .desktop-nav { display: flex; align-items: center; gap: 4px; }
    .nav-link {
      position: relative;
      padding: 10px 12px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      border-radius: 999px;
    }
    .nav-link:hover { color: #fff; background: rgba(255,255,255,.06); }
    .nav-link.active {
      color: #fff;
      background: linear-gradient(135deg, rgba(124,58,237,.22), rgba(34,211,238,.12));
      box-shadow: inset 0 0 0 1px rgba(34,211,238,.18);
    }
    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: 3px;
      width: 18px;
      height: 3px;
      border-radius: 999px;
      transform: translateX(-50%);
      background: var(--cyan);
      box-shadow: 0 0 12px var(--cyan);
    }
    .nav-actions { display: flex; align-items: center; gap: 10px; }
    .search-pill {
      color: var(--muted);
      border: 1px solid var(--line);
      background: rgba(255,255,255,.04);
      border-radius: 999px;
      padding: 10px 14px;
      font-size: 13px;
      white-space: nowrap;
    }
    .search-pill:hover { border-color: var(--line-active); color: #fff; }
    .mega { position: relative; }
    .mega-btn {
      border: 1px solid var(--line);
      color: #fff;
      background: rgba(255,255,255,.05);
      border-radius: 999px;
      padding: 10px 14px;
      font-size: 13px;
      font-weight: 800;
    }
    .mega-btn:hover, .mega:hover .mega-btn { border-color: rgba(34,211,238,.45); background: rgba(34,211,238,.08); }
    .mega-panel {
      position: absolute;
      right: 0;
      top: calc(100% + 16px);
      width: min(880px, calc(100vw - 40px));
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 24px;
      background: rgba(11,13,20,.96);
      box-shadow: var(--shadow);
      opacity: 0;
      visibility: hidden;
      transform: translateY(8px);
      transition: .22s ease;
    }
    .mega:hover .mega-panel, .mega:focus-within .mega-panel {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }
    .mega-card {
      display: block;
      padding: 16px;
      border-radius: 18px;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
    }
    .mega-card:hover { border-color: rgba(34,211,238,.34); transform: translateY(-2px); box-shadow: var(--glow); }
    .nav-cta, .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 0;
      color: #fff;
      font-weight: 900;
      border-radius: 999px;
      padding: 12px 18px;
      background: linear-gradient(135deg, var(--purple-2), var(--cyan));
      box-shadow: 0 10px 30px rgba(124,58,237,.26);
      white-space: nowrap;
    }
    .nav-cta:hover, .btn-primary:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 14px 44px rgba(34,211,238,.24); }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      color: #fff;
      font-weight: 850;
      border-radius: 999px;
      padding: 11px 17px;
      background: rgba(255,255,255,.045);
    }
    .btn-secondary:hover { border-color: rgba(34,211,238,.46); background: rgba(34,211,238,.08); transform: translateY(-2px); }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      width: fit-content;
      border: 1px solid rgba(139,92,246,.32);
      color: #ddd6fe;
      border-radius: 999px;
      padding: 5px 9px;
      font-size: 12px;
      font-weight: 900;
      line-height: 1;
      background: rgba(139,92,246,.12);
    }
    .badge-live { color: #ecfccb; border-color: rgba(163,230,53,.36); background: rgba(163,230,53,.11); }
    .badge-cyan { color: #cffafe; border-color: rgba(34,211,238,.36); background: rgba(34,211,238,.11); }
    .badge-orange { color: #ffedd5; border-color: rgba(251,146,60,.38); background: rgba(251,146,60,.12); }
    .hero {
      position: relative;
      padding: 88px 0 72px;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      z-index: -1;
      background:
        linear-gradient(90deg, rgba(7,8,13,.95), rgba(7,8,13,.72), rgba(7,8,13,.98)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      opacity: .92;
    }
    .section { padding: 86px 0; }
    .section-soft {
      background: linear-gradient(180deg, rgba(246,247,251,.98), rgba(226,232,240,.96));
      color: #111827;
    }
    .section-soft .section-kicker { color: #6d28d9; }
    .section-soft .section-title { color: #0f172a; }
    .section-soft .section-desc { color: #475569; }
    .section-kicker {
      color: var(--cyan);
      font-weight: 900;
      letter-spacing: .12em;
      font-size: 13px;
      text-transform: uppercase;
      margin-bottom: 10px;
    }
    .section-title {
      font-size: clamp(30px, 4vw, 42px);
      font-weight: 950;
      line-height: 1.12;
      letter-spacing: -.05em;
    }
    .section-desc {
      color: var(--muted);
      max-width: 760px;
      margin-top: 14px;
      font-size: 16px;
    }
    .panel-card {
      position: relative;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.032));
      box-shadow: 0 18px 70px rgba(0,0,0,.22);
      overflow: hidden;
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }
    .panel-card::before {
      content: "";
      position: absolute;
      inset: 0 0 auto 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(34,211,238,.56), rgba(139,92,246,.48), transparent);
      opacity: .65;
    }
    .panel-card:hover { transform: translateY(-3px); border-color: rgba(34,211,238,.28); box-shadow: var(--glow); }
    .feature-card { padding: 22px; }
    .cover-card {
      min-height: 360px;
      position: relative;
      border-radius: 28px;
      overflow: hidden;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }
    .cover-card img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
    .cover-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(7,8,13,.15), rgba(7,8,13,.92));
    }
    .cover-content { position: absolute; inset: auto 24px 24px 24px; z-index: 2; }
    .topic-tab {
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 10px 14px;
      color: var(--muted);
      background: rgba(255,255,255,.04);
      font-weight: 800;
      white-space: nowrap;
    }
    .topic-tab:hover, .topic-tab.active {
      color: #fff;
      border-color: rgba(34,211,238,.42);
      background: linear-gradient(135deg, rgba(124,58,237,.22), rgba(34,211,238,.12));
    }
    .data-table-wrap {
      overflow-x: auto;
      border: 1px solid var(--line);
      border-radius: 24px;
      background: rgba(255,255,255,.035);
    }
    .data-table {
      width: 100%;
      min-width: 960px;
      border-collapse: separate;
      border-spacing: 0;
    }
    .data-table th {
      background: rgba(255,255,255,.06);
      color: #cbd5e1;
      font-size: 12px;
      letter-spacing: .08em;
      text-align: left;
      padding: 16px;
      font-weight: 900;
      white-space: nowrap;
    }
    .data-table td {
      padding: 18px 16px;
      border-top: 1px solid var(--line);
      color: #e2e8f0;
      white-space: nowrap;
    }
    .data-table tr:hover td { background: rgba(34,211,238,.055); }
    .table-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      padding: 7px 10px;
      font-weight: 900;
      font-size: 12px;
      color: #fff;
      background: rgba(124,58,237,.22);
      border: 1px solid rgba(139,92,246,.34);
    }
    .table-link:hover { background: rgba(34,211,238,.16); border-color: rgba(34,211,238,.42); }
    .rank-item {
      display: grid;
      grid-template-columns: 42px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 15px 0;
      border-bottom: 1px solid var(--line);
    }
    .rank-num {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      font-weight: 950;
      color: #fff;
      background: rgba(255,255,255,.08);
      border: 1px solid var(--line);
    }
    .rank-item:nth-child(-n+3) .rank-num {
      background: linear-gradient(135deg, rgba(124,58,237,.9), rgba(34,211,238,.72));
      box-shadow: 0 0 20px rgba(34,211,238,.2);
    }
    .energy-bar {
      height: 7px;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      overflow: hidden;
      margin-top: 8px;
    }
    .energy-bar span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--purple), var(--cyan), var(--green));
    }
    .article-card {
      background: #fff;
      border: 1px solid #e5e7eb;
      border-radius: 24px;
      overflow: hidden;
      transition: transform .22s ease, box-shadow .22s ease;
    }
    .article-card:hover { transform: translateY(-3px); box-shadow: 0 22px 55px rgba(15,23,42,.14); }
    .article-card img { width: 100%; height: 190px; object-fit: cover; }
    .article-body { padding: 20px; }
    .article-meta { color: #64748b; font-size: 13px; font-weight: 700; }
    details {
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 18px 20px;
      background: rgba(255,255,255,.04);
      transition: border-color .2s ease, background .2s ease;
    }
    details:hover, details[open] { border-color: rgba(34,211,238,.32); background: rgba(34,211,238,.055); }
    summary {
      list-style: none;
      cursor: pointer;
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    summary::-webkit-details-marker { display: none; }
    summary::after {
      content: "+";
      color: var(--cyan);
      font-size: 22px;
      line-height: 1;
    }
    details[open] summary::after { content: "−"; }
    details p { margin-top: 12px; color: var(--muted); }
    .cta-band {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(34,211,238,.18);
      border-radius: 32px;
      padding: 46px;
      background:
        radial-gradient(circle at 12% 20%, rgba(163,230,53,.16), transparent 28%),
        radial-gradient(circle at 80% 18%, rgba(34,211,238,.19), transparent 32%),
        linear-gradient(135deg, rgba(124,58,237,.24), rgba(255,255,255,.045));
      box-shadow: var(--shadow);
    }
    .footer {
      padding: 64px 0 28px;
      border-top: 1px solid var(--line);
      background: #07080D;
    }
    .footer a { color: var(--muted); }
    .footer a:hover { color: #fff; }
    .record {
      margin-top: 38px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
      text-align: center;
      color: var(--weak);
      font-size: 13px;
    }
    .mobile-menu { display: none; }
    @media (max-width: 1120px) {
      .search-pill { display: none; }
      .desktop-nav { gap: 0; }
      .nav-link { padding-inline: 9px; }
    }
    @media (max-width: 920px) {
      .nav-wrap { min-height: auto; padding: 14px 0; align-items: flex-start; flex-wrap: wrap; }
      .desktop-nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
        scrollbar-width: thin;
      }
      .nav-actions { margin-left: auto; }
      .mega-panel { right: -86px; }
      .hero { padding: 64px 0 54px; }
      .section { padding: 64px 0; }
    }
    @media (max-width: 640px) {
      .site-container { width: min(100% - 28px, 1240px); }
      .logo-mark { width: 34px; height: 34px; border-radius: 12px; }
      .nav-actions { width: 100%; justify-content: space-between; }
      .mega { position: static; }
      .mega-panel { left: 14px; right: 14px; width: auto; top: 120px; max-height: 72vh; overflow-y: auto; }
      .nav-cta { flex: 1; padding: 10px 12px; font-size: 13px; }
      .hero h1 { font-size: 38px !important; }
      .cover-card { min-height: 300px; }
      .cta-band { padding: 28px; border-radius: 24px; }
      .topic-scroll { overflow-x: auto; padding-bottom: 8px; }
    }