/* roulang page: index */
:root{
      --bg:#090a12;
      --bg-soft:#0f1320;
      --panel:#131827;
      --panel-2:#171d2f;
      --panel-3:rgba(19,24,39,.82);
      --text:#e7eaf0;
      --muted:#9aa3b2;
      --line:#24283a;
      --line-strong:rgba(56,255,156,.28);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --accent:#8b5cf6;
      --warn:#ffb020;
      --danger:#ff6b7a;
      --radius:20px;
      --radius-sm:14px;
      --shadow:0 20px 60px rgba(0,0,0,.35);
      --glow:0 0 0 1px rgba(56,255,156,.08), 0 0 30px rgba(56,255,156,.12);
      --max:1220px;
      --transition:all .28s ease;
    }
    *{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;
      background:
        radial-gradient(circle at 12% 12%, rgba(139,92,246,.14), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(56,255,156,.10), transparent 24%),
        linear-gradient(180deg,#080910 0%,#0b0d16 55%,#090a12 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ul{margin:0;padding:0;list-style:none}
    p{margin:0 0 1rem}
    h1,h2,h3,h4{margin:0 0 1rem;line-height:1.2;color:#f4f7fb}
    .site-wrap{position:relative;overflow:hidden}
    .grid-overlay{
      position:fixed; inset:0; pointer-events:none; opacity:.08;
      background-image:
        linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
      background-size:36px 36px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.32),rgba(0,0,0,0));
    }
    .container{max-width:var(--max);margin:0 auto;padding:0 20px}
    .section{padding:88px 0;position:relative}
    .section-tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;
      padding:7px 12px;border-radius:999px;
      background:rgba(56,255,156,.08);
      border:1px solid rgba(56,255,156,.18);
      color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.04em;
    }
    .eyebrow::before{
      content:"";width:8px;height:8px;border-radius:50%;
      background:var(--primary);box-shadow:0 0 14px rgba(56,255,156,.7);
    }
    .section-title{font-size:clamp(28px,4vw,38px);margin-bottom:12px}
    .section-desc{max-width:740px;color:var(--muted);font-size:17px}
    .card{
      background:var(--panel-3);
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      backdrop-filter:blur(10px);
      transition:var(--transition);
    }
    .card:hover{transform:translateY(-4px);border-color:rgba(56,255,156,.22);box-shadow:0 24px 60px rgba(0,0,0,.45),0 0 0 1px rgba(56,255,156,.08)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      padding:14px 22px;border-radius:999px;border:1px solid transparent;
      font-weight:800;transition:var(--transition);cursor:pointer;
      min-height:52px;
    }
    .btn:focus,.nav-link:focus,.menu-icon-btn:focus,input:focus,select:focus,textarea:focus{
      outline:none;
      box-shadow:0 0 0 3px rgba(56,255,156,.16),0 0 0 1px rgba(56,255,156,.48);
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#07110d;
      box-shadow:0 10px 28px rgba(34,230,168,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(34,230,168,.32)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.02);
      border-color:rgba(56,255,156,.28);
    }
    .btn-secondary:hover{background:rgba(56,255,156,.08);border-color:rgba(56,255,156,.5)}
    .site-header{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(16px);
      background:rgba(7,9,15,.72);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .site-header::before{
      content:"";position:absolute;left:0;right:0;top:0;height:1px;
      background:linear-gradient(90deg,transparent,rgba(56,255,156,.75),rgba(139,92,246,.65),transparent);
    }
    .topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:78px}
    .brand{
      display:flex;align-items:center;gap:14px;font-weight:900;font-size:20px;white-space:nowrap;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:14px;
      background:
        linear-gradient(135deg,rgba(56,255,156,.24),rgba(139,92,246,.2)),
        rgba(255,255,255,.02);
      border:1px solid rgba(56,255,156,.24);
      display:grid;place-items:center;box-shadow:var(--glow);
      position:relative;overflow:hidden;
    }
    .brand-mark::before{
      content:"VS";font-size:12px;font-weight:900;color:var(--primary);letter-spacing:.08em;
    }
    .brand small{display:block;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.08em;margin-top:2px}
    .nav-wrap{display:flex;align-items:center;gap:14px}
    .desktop-nav{display:flex;align-items:center;gap:8px}
    .nav-link{
      position:relative;padding:12px 14px;border-radius:999px;
      color:#cfd6df;font-weight:700;font-size:15px;transition:var(--transition)
    }
    .nav-link:hover{color:#fff;background:rgba(255,255,255,.04)}
    .nav-link.active{
      color:var(--primary);
      background:rgba(56,255,156,.08);
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.16),0 0 18px rgba(56,255,156,.08);
    }
    .header-cta{display:flex;align-items:center;gap:12px}
    .menu-icon-btn{
      display:none;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);
      color:#fff;width:46px;height:46px;border-radius:14px;align-items:center;justify-content:center;
    }
    .hero{padding:74px 0 34px;position:relative}
    .hero-bg{
      position:absolute;inset:0;background:
        linear-gradient(90deg,rgba(9,10,18,.92) 0%,rgba(9,10,18,.76) 44%,rgba(9,10,18,.72) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      opacity:.9;
      mask-image:linear-gradient(180deg,rgba(0,0,0,1),rgba(0,0,0,.92),rgba(0,0,0,.86),transparent);
    }
    .hero-inner{position:relative;z-index:1}
    .hero-copy h1{font-size:clamp(34px,5vw,56px);font-weight:900;letter-spacing:-.03em}
    .hero-copy p{font-size:18px;color:#c8d1dc;max-width:620px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
    .hero-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px}
    .hero-point{
      padding:14px 16px;border:1px solid rgba(255,255,255,.08);border-radius:16px;
      background:rgba(255,255,255,.03);color:#cfd6df;font-size:14px
    }
    .hero-point strong{display:block;color:#fff;font-size:16px;margin-bottom:4px}
    .hero-dashboard{
      padding:20px;background:linear-gradient(180deg,rgba(18,22,35,.94),rgba(12,15,25,.92));
      border:1px solid rgba(56,255,156,.14);border-radius:26px;box-shadow:var(--shadow),0 0 40px rgba(56,255,156,.08);
      position:relative;overflow:hidden
    }
    .hero-dashboard::before{
      content:"";position:absolute;inset:auto -10% 78% auto;width:260px;height:260px;border-radius:50%;
      background:radial-gradient(circle,rgba(56,255,156,.18),transparent 65%);
    }
    .board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
    .live-pill,.status-badge{
      display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800
    }
    .live-pill{background:rgba(56,255,156,.08);color:var(--primary);border:1px solid rgba(56,255,156,.24)}
    .live-pill::before{
      content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);
      box-shadow:0 0 0 0 rgba(56,255,156,.6);animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(56,255,156,.5)}
      70%{box-shadow:0 0 0 10px rgba(56,255,156,0)}
      100%{box-shadow:0 0 0 0 rgba(56,255,156,0)}
    }
    .mini-meta{color:var(--muted);font-size:13px}
    .match-main{
      display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;
      padding:22px;border-radius:22px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)
    }
    .team-box{text-align:center}
    .team-logo{
      width:62px;height:62px;margin:0 auto 12px;border-radius:18px;
      display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-weight:900
    }
    .team-name{font-weight:800;font-size:18px}
    .team-sub{font-size:13px;color:var(--muted)}
    .score-center{text-align:center}
    .score-num{font-size:clamp(42px,5vw,58px);font-weight:900;letter-spacing:.04em;color:#fff}
    .score-num span{color:var(--primary)}
    .score-meta{color:var(--muted);font-size:13px}
    .board-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}
    .data-chip{
      padding:16px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)
    }
    .data-chip small{display:block;color:var(--muted);margin-bottom:8px}
    .bar{
      width:100%;height:9px;border-radius:999px;background:#202536;overflow:hidden;margin-top:10px
    }
    .bar > span{
      display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent))
    }
    .stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
    .stat-card{padding:24px}
    .stat-card strong{display:block;font-size:34px;line-height:1;font-weight:900;color:#fff;margin-bottom:10px}
    .stat-card span{display:block;color:var(--muted);font-size:15px}
    .stat-tag{display:inline-flex;margin-top:14px;font-size:12px;color:var(--primary);font-weight:800}
    .matrix-wrap{display:grid;grid-template-columns:1.1fr 1.2fr;gap:22px;align-items:stretch}
    .matrix-main{padding:28px;min-height:100%}
    .matrix-main .media{
      border-radius:20px;overflow:hidden;margin-top:22px;position:relative;height:260px
    }
    .matrix-main .media img{width:100%;height:100%;object-fit:cover}
    .matrix-main .media::after{
      content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,10,18,.06),rgba(9,10,18,.5));
    }
    .feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
    .feature-card{padding:24px}
    .feature-card h3{font-size:20px;margin-bottom:10px}
    .feature-card p{color:var(--muted);font-size:15px}
    .feature-icon{
      width:46px;height:46px;border-radius:14px;margin-bottom:16px;
      background:rgba(56,255,156,.08);border:1px solid rgba(56,255,156,.18);display:grid;place-items:center;color:var(--primary);font-weight:900
    }
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .compare-card{padding:28px}
    .compare-card.negative{border-color:rgba(255,255,255,.08)}
    .compare-card.positive{border-color:rgba(56,255,156,.22);box-shadow:var(--shadow),0 0 32px rgba(56,255,156,.08)}
    .compare-card h3{margin-bottom:18px}
    .compare-list li{
      position:relative;padding-left:30px;margin:0 0 14px;color:#d7dee8
    }
    .compare-list li::before{
      content:"";position:absolute;left:0;top:11px;width:12px;height:12px;border-radius:50%
    }
    .negative .compare-list li::before{background:var(--danger);box-shadow:0 0 16px rgba(255,107,122,.26)}
    .positive .compare-list li::before{background:var(--primary);box-shadow:0 0 16px rgba(56,255,156,.26)}
    .event-list{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
    .match-list-card{padding:10px}
    .match-row{
      display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:16px;
      padding:18px;border-radius:18px;transition:var(--transition)
    }
    .match-row:hover{background:rgba(255,255,255,.03)}
    .status-badge{min-width:84px;justify-content:center}
    .status-live{background:rgba(56,255,156,.1);color:var(--primary);border:1px solid rgba(56,255,156,.22)}
    .status-upcoming{background:rgba(139,92,246,.12);color:#c7b7ff;border:1px solid rgba(139,92,246,.22)}
    .status-done{background:rgba(154,163,178,.12);color:#c7ced8;border:1px solid rgba(154,163,178,.18)}
    .status-hot{background:rgba(255,176,32,.12);color:#ffd28a;border:1px solid rgba(255,176,32,.24)}
    .match-info strong{display:block;font-size:17px}
    .match-info small{display:block;color:var(--muted)}
    .match-score{font-weight:900;font-size:22px;color:#fff}
    .match-score span{color:var(--primary)}
    .match-cta a{
      padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);font-size:14px;font-weight:700;color:#dce4ee;display:inline-block
    }
    .match-cta a:hover{border-color:rgba(56,255,156,.26);color:var(--primary)}
    .side-panel{padding:24px}
    .rank-item{
      display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06)
    }
    .rank-item:last-child{border-bottom:none}
    .rank-item strong{font-size:15px}
    .rank-item small{color:var(--muted)}
    .faq-card{padding:14px}
    .accordion-item{border:none;background:transparent}
    .accordion-title{
      background:rgba(255,255,255,.03)!important;color:#eef3f8!important;border:1px solid rgba(255,255,255,.08)!important;
      border-radius:16px!important;padding:18px 20px 18px 52px!important;font-weight:800;transition:var(--transition)
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(56,255,156,.05)!important;border-color:rgba(56,255,156,.22)!important
    }
    .accordion-title::before{
      left:20px!important;right:auto!important;color:var(--primary)!important;font-size:20px!important;margin-top:-11px!important
    }
    .accordion-content{
      background:transparent!important;color:#cfd6df!important;border:none!important;padding:14px 20px 18px 20px!important
    }
    .cta-band{
      position:relative;overflow:hidden;padding:34px;border-radius:28px;
      background:
        linear-gradient(135deg,rgba(56,255,156,.12),rgba(139,92,246,.10)),
        rgba(17,21,34,.92);
      border:1px solid rgba(56,255,156,.18)
    }
    .cta-band::after{
      content:"";position:absolute;right:-80px;top:-50px;width:240px;height:240px;border-radius:50%;
      background:radial-gradient(circle,rgba(139,92,246,.22),transparent 68%);
      pointer-events:none;
    }
    .form-card{padding:30px}
    .form-card label{display:block;margin-bottom:8px;color:#dce4ee;font-weight:700}
    .field{margin-bottom:16px}
    input,select,textarea{
      width:100%;border-radius:14px;border:1px solid rgba(255,255,255,.1);
      background:#0d1220;color:#eef3f8;padding:14px 16px;box-shadow:none
    }
    input::placeholder,textarea::placeholder{color:#778194}
    textarea{min-height:132px;resize:vertical}
    .form-note{font-size:13px;color:var(--muted);margin-top:10px}
    .footer{
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg,rgba(12,14,23,.36),rgba(6,8,14,.9));
      padding-top:68px
    }
    .footer-brand p,.footer-links a,.footer-contact p{color:var(--muted)}
    .footer-title{font-size:16px;font-weight:900;margin-bottom:16px}
    .footer-links li{margin-bottom:10px}
    .footer-links a:hover{color:var(--primary)}
    .footer-bottom{
      margin-top:38px;padding:22px 0 28px;border-top:1px solid rgba(255,255,255,.06);
      text-align:center;color:#98a2b3;font-size:13px
    }
    .footer-bottom a{color:#bcc6d3}
    .footer-bottom a:hover{color:var(--primary)}
    .divider{height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);margin:18px 0}
    @media (max-width: 1024px){
      .desktop-nav,.header-cta .btn{display:none}
      .menu-icon-btn{display:inline-flex}
      .hero{padding-top:56px}
      .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .matrix-wrap,.event-list,.compare-grid{grid-template-columns:1fr}
    }
    @media (max-width: 768px){
      .section{padding:68px 0}
      .topbar{min-height:72px}
      .hero-points,.board-grid,.feature-grid{grid-template-columns:1fr}
      .match-main{grid-template-columns:1fr;gap:10px}
      .stats-grid{grid-template-columns:1fr 1fr}
      .match-row{grid-template-columns:1fr;align-items:flex-start}
      .status-badge{min-width:auto;width:max-content}
      .hero-actions .btn{width:100%}
    }
    @media (max-width: 520px){
      .container{padding:0 16px}
      .stats-grid{grid-template-columns:1fr}
      .section-title{font-size:28px}
      .hero-copy p,.section-desc{font-size:16px}
      .brand{font-size:18px}
    }
    .mobile-menu{
      display:none;border-top:1px solid rgba(255,255,255,.06);padding:10px 0 18px
    }
    .mobile-menu.open{display:block}
    .mobile-menu .nav-link{display:block;border-radius:14px;margin:6px 0}
    .mobile-menu .btn{width:100%;margin-top:10px}

/* roulang page: category2 */
:root{
      --bg:#090a12;
      --bg-soft:#0f1320;
      --bg-card:rgba(17,19,31,.92);
      --bg-card-2:rgba(22,25,40,.88);
      --text:#e8edf5;
      --muted:#98a3b7;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(56,255,156,.22);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --purple:#8b5cf6;
      --orange:#ffb020;
      --danger:#ff6b7d;
      --shadow:0 18px 60px rgba(0,0,0,.35);
      --glow:0 0 0 1px rgba(56,255,156,.18), 0 0 30px rgba(56,255,156,.08);
      --radius:18px;
      --radius-lg:26px;
      --container:1220px;
      --section:84px;
    }
    *{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;
      background:
        radial-gradient(circle at 10% 20%, rgba(139,92,246,.14), transparent 26%),
        radial-gradient(circle at 90% 10%, rgba(56,255,156,.10), transparent 22%),
        linear-gradient(180deg, #0b0d16 0%, #090a12 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:2px solid var(--primary);outline-offset:3px}

    .container{max-width:var(--container);margin:0 auto;padding:0 20px}
    .site-header{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(16px);
      background:rgba(8,10,18,.78);
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 10px 30px rgba(0,0,0,.18);
    }
    .site-header:before{
      content:"";position:absolute;left:0;top:0;right:0;height:1px;
      background:linear-gradient(90deg, transparent, rgba(56,255,156,.7), rgba(139,92,246,.7), transparent);
      opacity:.8;
    }
    .topbar{
      min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px;
    }
    .brand{
      display:inline-flex;align-items:center;gap:14px;font-weight:800;font-size:1.18rem;letter-spacing:.2px;
      white-space:nowrap;
    }
    .brand small{
      display:block;font-size:.72rem;color:var(--muted);font-weight:600;letter-spacing:.08em;margin-top:2px
    }
    .brand-mark{
      width:38px;height:38px;border-radius:12px;position:relative;flex:0 0 auto;
      background:linear-gradient(135deg, rgba(56,255,156,.16), rgba(139,92,246,.22));
      border:1px solid rgba(56,255,156,.28);
      box-shadow:var(--glow);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";position:absolute;border-radius:999px;background:var(--primary)
    }
    .brand-mark:before{width:18px;height:3px;left:9px;top:12px;box-shadow:0 10px 0 var(--primary)}
    .brand-mark:after{width:6px;height:18px;right:9px;top:10px;background:linear-gradient(180deg, var(--primary), var(--purple))}
    .nav-wrap{display:flex;align-items:center;gap:18px;flex:1;justify-content:flex-end}
    .desktop-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
    .nav-link{
      color:#dce3ee;padding:10px 14px;border-radius:999px;font-size:.96rem;font-weight:600;
      transition:all .25s ease;border:1px solid transparent;position:relative;
    }
    .nav-link:hover{
      color:#fff;background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.08)
    }
    .nav-link.active{
      color:var(--primary);background:rgba(56,255,156,.08);border-color:rgba(56,255,156,.22);
      box-shadow:0 0 0 1px rgba(56,255,156,.05), 0 0 24px rgba(56,255,156,.08) inset;
    }
    .header-cta{display:flex;align-items:center;gap:12px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;
      font-weight:800;transition:all .25s ease;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#08110f;box-shadow:0 12px 30px rgba(34,230,168,.18);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(34,230,168,.26)}
    .btn-secondary{
      color:var(--text);background:rgba(255,255,255,.02);
      border-color:rgba(56,255,156,.26);box-shadow:var(--glow)
    }
    .btn-secondary:hover{background:rgba(56,255,156,.08);transform:translateY(-2px)}
    .menu-icon-btn{
      display:none;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);
      color:#fff;width:46px;height:46px;border-radius:14px;font-size:1.2rem
    }
    .mobile-menu{
      display:none;padding:0 0 18px 0
    }
    .mobile-menu.open{display:flex;flex-direction:column;gap:10px}
    .mobile-menu .nav-link,.mobile-menu .btn{width:100%}

    .hero{
      position:relative;padding:72px 0 46px;overflow:hidden;
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background:
        linear-gradient(90deg, rgba(9,10,18,.92) 0%, rgba(9,10,18,.78) 42%, rgba(9,10,18,.65) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.95;
    }
    .hero:after{
      content:"";position:absolute;inset:auto -120px -120px auto;width:360px;height:360px;border-radius:50%;
      background:radial-gradient(circle, rgba(56,255,156,.16) 0%, rgba(56,255,156,0) 70%);
      filter:blur(10px)
    }
    .hero-inner{position:relative;z-index:1}
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;
      background:rgba(56,255,156,.08);border:1px solid rgba(56,255,156,.18);
      color:#b9ffd8;font-size:.88rem;font-weight:700;letter-spacing:.02em;
      margin-bottom:18px;
    }
    .eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 14px var(--primary)}
    h1,h2,h3{margin:0 0 14px;line-height:1.18}
    h1{font-size:clamp(2.2rem, 4.5vw, 3.5rem);font-weight:900;letter-spacing:-.02em}
    h2{font-size:clamp(1.65rem, 3vw, 2.35rem);font-weight:800}
    h3{font-size:1.2rem;font-weight:800}
    .lead{font-size:1.06rem;color:#c9d2df;max-width:640px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
    .hero-panel{
      background:linear-gradient(180deg, rgba(16,18,31,.95), rgba(12,14,24,.92));
      border:1px solid rgba(255,255,255,.08);border-radius:26px;box-shadow:var(--shadow);
      padding:22px;position:relative;overflow:hidden;
    }
    .hero-panel:before{
      content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
      background:linear-gradient(135deg, rgba(56,255,156,.3), rgba(139,92,246,.18), transparent 60%);
      -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite:xor;mask-composite:exclude;
      pointer-events:none;
    }

    .section{padding:var(--section) 0}
    .section-title{max-width:760px;margin-bottom:28px}
    .section-title p{color:var(--muted);margin:0}

    .glass-card,.timeline-card,.faq-card,.cta-box,.info-card,.week-card,.change-card,.calendar-card{
      background:var(--bg-card);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
    }
    .glass-card:hover,.timeline-card:hover,.info-card:hover,.week-card:hover,.change-card:hover,.calendar-card:hover{
      transform:translateY(-3px);
      border-color:rgba(56,255,156,.22);
      box-shadow:0 20px 50px rgba(0,0,0,.3), 0 0 0 1px rgba(56,255,156,.06);
    }
    .pad-24{padding:24px}
    .pad-28{padding:28px}
    .muted{color:var(--muted)}
    .badge{
      display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;
      font-size:.82rem;font-weight:800;border:1px solid transparent
    }
    .badge-live{background:rgba(56,255,156,.08);color:#baffdc;border-color:rgba(56,255,156,.2)}
    .badge-upcoming{background:rgba(139,92,246,.12);color:#d9c8ff;border-color:rgba(139,92,246,.22)}
    .badge-focus{background:rgba(255,176,32,.12);color:#ffdca0;border-color:rgba(255,176,32,.22)}
    .badge-soft{background:rgba(255,255,255,.04);color:#d9e1ec;border-color:rgba(255,255,255,.08)}

    .filter-row{
      display:flex;flex-wrap:wrap;gap:12px;margin-top:24px
    }
    .filter-pill{
      padding:11px 16px;border-radius:999px;background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);color:#d8dfeb;font-weight:700
    }
    .filter-pill.active{
      color:#08110f;background:linear-gradient(135deg,var(--primary),var(--primary-2));border-color:transparent
    }

    .calendar-card{padding:24px}
    .calendar-head{
      display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px
    }
    .calendar-nav{
      display:flex;align-items:center;gap:10px
    }
    .mini-btn{
      width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);color:#fff;display:inline-flex;align-items:center;justify-content:center;
      transition:all .25s ease
    }
    .mini-btn:hover{background:rgba(56,255,156,.08);border-color:rgba(56,255,156,.22)}
    .date-grid{
      display:grid;grid-template-columns:repeat(7,1fr);gap:12px
    }
    .date-cell{
      min-height:86px;padding:14px;border-radius:16px;background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);display:flex;flex-direction:column;justify-content:space-between
    }
    .date-cell strong{font-size:1.15rem}
    .date-cell.active{
      background:linear-gradient(180deg, rgba(56,255,156,.12), rgba(56,255,156,.05));
      border-color:rgba(56,255,156,.24);box-shadow:var(--glow)
    }
    .date-note{font-size:.8rem;color:var(--muted)}
    .date-count{font-size:.83rem;color:#cbf8dc;font-weight:700}

    .timeline-wrap{position:relative}
    .timeline-wrap:before{
      content:"";position:absolute;left:18px;top:8px;bottom:8px;width:2px;
      background:linear-gradient(180deg, rgba(56,255,156,.22), rgba(139,92,246,.25));
    }
    .timeline-card{
      position:relative;padding:22px 22px 22px 58px;margin-bottom:16px
    }
    .timeline-card:before{
      content:"";position:absolute;left:10px;top:28px;width:18px;height:18px;border-radius:50%;
      background:radial-gradient(circle, var(--primary) 0%, rgba(56,255,156,.25) 60%, transparent 61%);
      box-shadow:0 0 18px rgba(56,255,156,.4)
    }
    .time-row{
      display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap
    }
    .match-title{font-size:1.06rem;font-weight:800;margin-bottom:8px}
    .team-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:4px 0}
    .vs{
      display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
      background:rgba(139,92,246,.12);color:#d9c8ff;font-weight:900;border:1px solid rgba(139,92,246,.22)
    }
    .meta-list{
      display:flex;gap:10px;flex-wrap:wrap;margin-top:12px
    }
    .meta-chip{
      padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);
      color:#ccd5e2;font-size:.84rem
    }

    .week-card,.change-card,.info-card{padding:24px;height:100%}
    .week-card img,.info-cover img{
      border-radius:16px;object-fit:cover;width:100%;height:220px
    }
    .week-card .cover-wrap,.info-cover{
      position:relative;overflow:hidden;border-radius:16px;margin-bottom:18px
    }
    .week-card .cover-wrap:after,.info-cover:after{
      content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(9,10,18,.05), rgba(9,10,18,.45));
    }
    .week-items{display:flex;flex-direction:column;gap:14px;margin-top:16px}
    .week-item{
      display:flex;justify-content:space-between;gap:14px;align-items:center;padding:14px 0;border-top:1px solid rgba(255,255,255,.06)
    }
    .week-item:first-child{border-top:none;padding-top:0}
    .week-item strong{display:block}
    .status-line{font-size:.85rem;color:var(--muted)}

    .signal-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
    .signal-list li{
      display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border-radius:16px;
      background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)
    }
    .signal-icon{
      width:38px;height:38px;border-radius:12px;background:rgba(56,255,156,.1);border:1px solid rgba(56,255,156,.2);
      display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:900;flex:0 0 auto
    }

    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step-card{
      position:relative;padding:24px;border-radius:18px;background:var(--bg-card-2);border:1px solid var(--line);height:100%
    }
    .step-num{
      width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
      background:rgba(139,92,246,.14);border:1px solid rgba(139,92,246,.24);color:#dccfff;font-weight:900;margin-bottom:16px
    }

    .faq-wrap .accordion{
      background:transparent
    }
    .faq-wrap .accordion-item{
      margin-bottom:14px;border:none;background:transparent
    }
    .faq-wrap .accordion-title{
      background:var(--bg-card);color:#edf2f8;border:1px solid var(--line);border-radius:16px;
      padding:20px 54px 20px 20px;font-size:1rem;font-weight:800;transition:all .25s ease
    }
    .faq-wrap .accordion-title:hover,.faq-wrap .is-active>.accordion-title{
      border-color:rgba(56,255,156,.24);box-shadow:var(--glow)
    }
    .faq-wrap .accordion-title:before{right:20px;color:var(--primary)}
    .faq-wrap .accordion-content{
      background:rgba(255,255,255,.02);color:#ccd4df;border:1px solid rgba(255,255,255,.06);
      border-top:none;border-radius:0 0 16px 16px;padding:0 20px 20px 20px
    }

    .cta-box{
      position:relative;padding:34px;border-radius:26px;overflow:hidden;
      background:
        linear-gradient(135deg, rgba(56,255,156,.12), rgba(139,92,246,.12)),
        linear-gradient(180deg, rgba(17,19,31,.96), rgba(12,14,24,.96));
      border:1px solid rgba(56,255,156,.18);
    }
    .cta-box:after{
      content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
      background:radial-gradient(circle, rgba(56,255,156,.16), transparent 65%);
    }

    .footer{
      margin-top:40px;padding:56px 0 28px;background:linear-gradient(180deg, rgba(10,11,18,.4), rgba(7,8,14,.92));
      border-top:1px solid rgba(255,255,255,.06)
    }
    .footer-brand p,.footer-contact p,.footer-links a{color:#aab5c7}
    .footer-title{font-size:1rem;font-weight:800;margin-bottom:16px;color:#f2f5fa}
    .footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
    .footer-links a:hover,.footer-bottom a:hover{color:var(--primary)}
    .footer-bottom{
      margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);
      text-align:center;color:#8f9bb0;font-size:.9rem
    }
    .footer-bottom a{color:#b8c3d3}
    .divider{
      height:1px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);margin:24px 0
    }

    @media (max-width:1024px){
      :root{--section:72px}
      .desktop-nav{display:none}
      .menu-icon-btn{display:inline-flex;align-items:center;justify-content:center}
      .topbar{min-height:72px}
      .step-grid{grid-template-columns:repeat(2,1fr)}
      .date-grid{grid-template-columns:repeat(4,1fr)}
    }
    @media (max-width:768px){
      .hero{padding-top:58px}
      .hero-actions .btn{width:100%}
      .date-grid{grid-template-columns:repeat(2,1fr)}
      .timeline-card{padding-left:52px}
    }
    @media (max-width:520px){
      .container{padding:0 16px}
      .brand{font-size:1.02rem}
      .brand small{font-size:.68rem}
      .calendar-head{flex-direction:column;align-items:flex-start}
      .date-grid{grid-template-columns:1fr}
      .step-grid{grid-template-columns:1fr}
      .time-row{flex-direction:column}
      .week-item{flex-direction:column;align-items:flex-start}
      .faq-wrap .accordion-title{padding:18px 46px 18px 18px}
      .cta-box{padding:24px}
    }

/* roulang page: category3 */
:root{
      --bg:#090a12;
      --bg-soft:#101320;
      --panel:#141826;
      --panel-strong:#171c2d;
      --panel-glass:rgba(20,24,38,.88);
      --text:#e9edf5;
      --muted:#9aa3b2;
      --line:#23283c;
      --line-strong:rgba(56,255,156,.26);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --secondary:#8b5cf6;
      --accent:#ffb020;
      --danger:#ff6b7a;
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --glow:0 0 0 1px rgba(56,255,156,.14), 0 0 22px rgba(56,255,156,.12);
      --radius:20px;
      --radius-sm:14px;
      --container:1220px;
      --transition:all .28s ease;
    }
    *{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 10% 10%, rgba(139,92,246,.14), transparent 28%),
        radial-gradient(circle at 90% 15%, rgba(56,255,156,.10), transparent 24%),
        linear-gradient(180deg,#080910 0%,#0c1020 45%,#090a12 100%);
      line-height:1.75;
      min-width:320px;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:36px 36px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.35),transparent 85%);
      opacity:.16;
      z-index:0;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:var(--transition);
    }
    img{
      max-width:100%;
      display:block;
    }
    button,input,select,textarea{
      font:inherit;
    }
    button{
      cursor:pointer;
      border:none;
      background:none;
      color:inherit;
    }
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
      position:relative;
      z-index:1;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:30;
      backdrop-filter:blur(18px);
      background:rgba(8,10,18,.76);
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 10px 30px rgba(0,0,0,.18);
    }
    .site-header::before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(56,255,156,.65),rgba(139,92,246,.6),transparent);
    }
    .topbar{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:14px;
      font-weight:800;
      letter-spacing:.2px;
      font-size:1.08rem;
      color:#fff;
      white-space:nowrap;
    }
    .brand small{
      display:block;
      font-size:.78rem;
      color:var(--muted);
      font-weight:600;
      letter-spacing:.08em;
      margin-top:2px;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:14px;
      position:relative;
      display:inline-block;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 30%),
        linear-gradient(135deg, var(--primary), #0eb7a1 55%, var(--secondary));
      box-shadow:0 10px 24px rgba(56,255,156,.18), inset 0 0 0 1px rgba(255,255,255,.15);
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      background:#081018;
      border-radius:999px;
    }
    .brand-mark::before{
      width:18px;height:4px;left:11px;top:11px;transform:rotate(-38deg);
    }
    .brand-mark::after{
      width:12px;height:4px;left:14px;top:21px;transform:rotate(38deg);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:flex-end;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:center;
    }
    .nav-link{
      position:relative;
      color:#dfe6f1;
      font-size:.96rem;
      padding:12px 14px;
      border-radius:999px;
      line-height:1;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.05);
    }
    .nav-link.active{
      color:#fff;
      background:rgba(56,255,156,.10);
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.18), 0 0 22px rgba(56,255,156,.08);
    }
    .nav-link.active::after{
      content:"";
      position:absolute;
      left:14px;right:14px;bottom:6px;
      height:2px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),#7affc6);
      box-shadow:0 0 14px rgba(56,255,156,.45);
    }
    .header-cta{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 22px;
      border-radius:999px;
      font-weight:800;
      letter-spacing:.01em;
      transition:var(--transition);
      border:1px solid transparent;
      text-align:center;
    }
    .btn-primary{
      color:#07110d;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 28px rgba(56,255,156,.25);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(56,255,156,.32);
    }
    .btn-secondary{
      color:#eff4fb;
      background:rgba(255,255,255,.03);
      border-color:rgba(56,255,156,.24);
      box-shadow:var(--glow);
    }
    .btn-secondary:hover{
      background:rgba(56,255,156,.08);
      border-color:rgba(56,255,156,.38);
      transform:translateY(-2px);
    }
    .menu-icon-btn{
      display:none;
      width:46px;height:46px;
      border-radius:14px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      font-size:1.2rem;
    }
    .mobile-menu{
      display:none;
      padding:0 0 18px;
      flex-direction:column;
      gap:10px;
    }
    .mobile-menu .nav-link{
      width:100%;
      border-radius:14px;
      background:rgba(255,255,255,.03);
    }

    .page-hero{
      position:relative;
      padding:86px 0 46px;
      overflow:hidden;
    }
    .page-hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(9,10,18,.94) 0%, rgba(9,10,18,.84) 45%, rgba(9,10,18,.66) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      z-index:0;
    }
    .page-hero::after{
      content:"";
      position:absolute;
      width:380px;height:380px;
      border-radius:50%;
      right:-80px;top:40px;
      background:radial-gradient(circle, rgba(56,255,156,.18), transparent 62%);
      filter:blur(10px);
      z-index:0;
    }
    .hero-inner{
      position:relative;
      z-index:1;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-size:.88rem;
      font-weight:800;
      letter-spacing:.08em;
      text-transform:uppercase;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(56,255,156,.08);
      border:1px solid rgba(56,255,156,.18);
      margin-bottom:18px;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px rgba(56,255,156,.7);
    }
    h1,h2,h3,h4,p{margin:0}
    h1{
      font-size:clamp(2.2rem, 4.8vw, 3.5rem);
      line-height:1.15;
      font-weight:800;
      letter-spacing:-.02em;
      margin-bottom:18px;
    }
    h2{
      font-size:clamp(1.7rem, 3vw, 2.35rem);
      line-height:1.24;
      font-weight:800;
      margin-bottom:14px;
    }
    h3{
      font-size:1.28rem;
      line-height:1.35;
      font-weight:750;
      margin-bottom:10px;
    }
    .lead{
      font-size:1.06rem;
      color:#d4dceb;
      max-width:760px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:28px;
    }
    .hero-visual{
      position:relative;
      padding:18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.25fr .95fr;
      gap:18px;
      margin-top:6px;
    }
    .panel{
      background:var(--panel-glass);
      border:1px solid rgba(255,255,255,.08);
      border-radius:24px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .panel::before{
      content:"";
      position:absolute;
      inset:0;
      border-radius:inherit;
      padding:1px;
      background:linear-gradient(135deg, rgba(56,255,156,.2), rgba(139,92,246,.1), rgba(255,255,255,.06));
      -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      pointer-events:none;
    }
    .team-main{
      padding:22px;
      min-height:340px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), transparent),
        url('/assets/images/coverpic/cover-3.webp') center/cover no-repeat;
      position:relative;
    }
    .team-main::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(8,10,18,.28), rgba(8,10,18,.86));
    }
    .team-main > *{position:relative;z-index:1}
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
    }
    .panel-badge{
      padding:6px 10px;
      font-size:.8rem;
      font-weight:800;
      border-radius:999px;
      color:#08110d;
      background:linear-gradient(135deg,var(--primary),#72ffd1);
    }
    .team-head{
      display:flex;
      align-items:center;
      gap:14px;
      margin-bottom:20px;
    }
    .team-avatar{
      width:62px;height:62px;border-radius:18px;
      background:linear-gradient(135deg, rgba(56,255,156,.95), rgba(139,92,246,.9));
      display:grid;place-items:center;
      color:#07110d;
      font-weight:900;
      font-size:1.15rem;
      box-shadow:0 10px 25px rgba(56,255,156,.2);
    }
    .team-meta small{
      display:block;
      color:var(--muted);
      font-size:.88rem;
      margin-top:2px;
    }
    .trend-row{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:8px;
      margin:18px 0 22px;
    }
    .trend-chip{
      text-align:center;
      padding:10px 0;
      border-radius:12px;
      font-weight:800;
      font-size:.88rem;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.06);
    }
    .trend-chip.win{background:rgba(56,255,156,.12);border-color:rgba(56,255,156,.2);color:#c7ffea}
    .trend-chip.loss{background:rgba(255,107,122,.10);border-color:rgba(255,107,122,.16);color:#ffd6db}
    .radar-box{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:12px;
    }
    .metric-pill{
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.07);
    }
    .metric-pill strong{
      display:block;
      font-size:1.1rem;
      color:#fff;
      margin-bottom:4px;
    }
    .mini-stack{
      display:grid;
      gap:18px;
    }
    .mini-card{
      padding:18px;
      min-height:161px;
    }
    .status-bars{
      display:grid;
      gap:14px;
      margin-top:14px;
    }
    .bar-item .bar-label{
      display:flex;
      align-items:center;
      justify-content:space-between;
      color:#dbe4f1;
      font-size:.94rem;
      margin-bottom:8px;
    }
    .bar{
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      overflow:hidden;
    }
    .bar > span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--secondary));
      box-shadow:0 0 16px rgba(56,255,156,.25);
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      font-size:.84rem;
      color:#e7eef8;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .tag.hot{
      color:#1a1200;
      background:linear-gradient(135deg,#ffd18d,var(--accent));
      border:none;
    }

    .section{
      padding:46px 0;
      position:relative;
      z-index:1;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:26px;
    }
    .section-desc{
      max-width:720px;
      color:var(--muted);
    }

    .stat-band{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .stat-card{
      padding:24px 22px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(20,24,38,.95), rgba(16,19,32,.9));
      border:1px solid rgba(56,255,156,.12);
      box-shadow:var(--shadow);
      transition:var(--transition);
    }
    .stat-card:hover{
      transform:translateY(-3px);
      border-color:rgba(56,255,156,.3);
      box-shadow:0 18px 42px rgba(0,0,0,.35), 0 0 22px rgba(56,255,156,.08);
    }
    .stat-card strong{
      display:block;
      font-size:2rem;
      line-height:1;
      margin-bottom:10px;
      color:#fff;
    }
    .stat-card span{
      color:var(--muted);
      font-size:.96rem;
    }

    .team-archive{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .archive-list,
    .ranking-panel,
    .scenario-panel,
    .process-panel,
    .faq-panel,
    .cta-panel{
      background:var(--panel-glass);
      border:1px solid rgba(255,255,255,.08);
      border-radius:24px;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .archive-list::before,
    .ranking-panel::before,
    .scenario-panel::before,
    .process-panel::before,
    .faq-panel::before,
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:linear-gradient(180deg, rgba(56,255,156,.04), transparent 35%);
    }
    .archive-head,
    .ranking-head{
      padding:22px 24px 12px;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .archive-items{
      padding:8px 14px 14px;
    }
    .team-row{
      display:grid;
      grid-template-columns:1.2fr .9fr .9fr .8fr;
      gap:14px;
      align-items:center;
      padding:18px 14px;
      border-radius:18px;
      margin-top:10px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      transition:var(--transition);
    }
    .team-row:hover{
      transform:translateY(-2px);
      border-color:rgba(56,255,156,.22);
      background:rgba(56,255,156,.05);
    }
    .team-ident{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .team-ident .logo-dot{
      width:48px;height:48px;border-radius:15px;
      display:grid;place-items:center;
      font-weight:900;
      color:#07110d;
      background:linear-gradient(135deg,var(--primary),var(--secondary));
      flex:0 0 auto;
    }
    .team-ident .name{
      font-weight:800;
      color:#fff;
    }
    .team-ident .sub{
      color:var(--muted);
      font-size:.86rem;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .data-cell{
      font-size:.95rem;
      color:#d6deea;
    }
    .data-cell strong{
      display:block;
      color:#fff;
      font-size:1.05rem;
      margin-bottom:2px;
    }
    .score-line{
      display:flex;
      flex-wrap:wrap;
      gap:6px;
    }
    .score-line .chip{
      padding:6px 10px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:800;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .score-line .chip.win{color:#c9ffea;border-color:rgba(56,255,156,.16);background:rgba(56,255,156,.09)}
    .score-line .chip.loss{color:#ffd6db;border-color:rgba(255,107,122,.16);background:rgba(255,107,122,.08)}

    .ranking-list{
      padding:16px;
      display:grid;
      gap:12px;
    }
    .rank-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      transition:var(--transition);
    }
    .rank-item:hover{
      border-color:rgba(139,92,246,.26);
      transform:translateY(-2px);
    }
    .rank-num{
      width:36px;height:36px;border-radius:12px;
      display:grid;place-items:center;
      font-weight:900;
      color:#090a12;
      background:linear-gradient(135deg,var(--accent),#ffd18d);
    }
    .rank-meta strong{
      display:block;
      color:#fff;
      line-height:1.2;
    }
    .rank-meta span{
      font-size:.86rem;
      color:var(--muted);
    }
    .rank-val{
      text-align:right;
      color:#fff;
      font-weight:800;
    }
    .rank-val small{
      display:block;
      color:var(--muted);
      font-weight:600;
    }

    .split-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .scenario-panel,
    .process-panel,
    .faq-panel,
    .cta-panel{
      padding:28px;
    }
    .scenario-media{
      position:relative;
      min-height:220px;
      border-radius:20px;
      overflow:hidden;
      margin-bottom:22px;
      background:#111;
    }
    .scenario-media img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .scenario-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(8,10,18,.12), rgba(8,10,18,.72));
    }
    .feature-list{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .feature-item{
      padding:15px 16px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
    }
    .feature-item strong{
      display:block;
      margin-bottom:6px;
      color:#fff;
    }

    .process-steps{
      display:grid;
      gap:16px;
      margin-top:18px;
    }
    .step{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      align-items:start;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
    }
    .step-num{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,var(--secondary),#6f9bff);
      display:grid;place-items:center;
      font-weight:900;
      color:#fff;
      box-shadow:0 10px 20px rgba(139,92,246,.18);
    }
    .step p{color:var(--muted)}

    .faq-note{
      color:var(--muted);
      margin-bottom:16px;
    }
    .accordion{
      background:transparent;
    }
    .accordion-item{
      background:transparent;
      border:none;
      margin-bottom:12px;
    }
    .accordion-title{
      background:rgba(255,255,255,.03);
      color:#eef3fb;
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      padding:18px 20px;
      font-weight:750;
      font-size:1rem;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:rgba(56,255,156,.05);
      border-color:rgba(56,255,156,.22);
    }
    .accordion-content{
      background:rgba(255,255,255,.02);
      color:#cfd8e6;
      border:1px solid rgba(255,255,255,.07);
      border-top:none;
      padding:0 20px 18px;
      border-radius:0 0 16px 16px;
    }

    .cta-panel{
      overflow:hidden;
      background:
        linear-gradient(135deg, rgba(56,255,156,.08), rgba(139,92,246,.10)),
        rgba(20,24,38,.92);
    }
    .cta-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
      align-items:center;
    }
    .cta-points{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:18px;
    }
    .cta-point{
      padding:14px 16px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#dbe3ef;
    }
    .cta-form{
      padding:22px;
      border-radius:22px;
      background:rgba(9,10,18,.55);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
    }
    .form-grid{
      display:grid;
      gap:14px;
    }
    .input,
    .textarea,
    .select{
      width:100%;
      min-height:52px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#fff;
      padding:0 16px;
      transition:var(--transition);
    }
    .textarea{
      min-height:122px;
      padding:14px 16px;
      resize:vertical;
    }
    .input::placeholder,
    .textarea::placeholder{
      color:#92a0b4;
    }
    .input:focus,
    .textarea:focus,
    .select:focus{
      border-color:rgba(56,255,156,.48);
      box-shadow:0 0 0 4px rgba(56,255,156,.10);
      background:rgba(255,255,255,.06);
      outline:none;
    }
    .form-tip{
      color:var(--muted);
      font-size:.9rem;
      margin-top:10px;
    }

    .footer{
      padding:36px 0 22px;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(11,12,18,.2), rgba(7,8,14,.82));
      position:relative;
      z-index:1;
      margin-top:34px;
    }
    .footer-title{
      font-weight:800;
      font-size:1rem;
      margin-bottom:14px;
      color:#fff;
    }
    .footer p{
      color:var(--muted);
      margin-bottom:8px;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a,
    .footer-contact a{
      color:#dbe3ef;
    }
    .footer-links a:hover,
    .footer-contact a:hover{
      color:var(--primary);
    }
    .footer-bottom{
      text-align:center;
      color:#98a2b3;
      font-size:.86rem;
      padding-top:26px;
      margin-top:26px;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-bottom a{
      color:#c8d2df;
    }
    .footer-bottom a:hover{
      color:var(--primary);
    }

    @media (max-width: 1024px){
      .desktop-nav{display:none}
      .menu-icon-btn{display:inline-grid;place-items:center}
      .hero-grid,
      .team-archive,
      .split-grid,
      .cta-grid{
        grid-template-columns:1fr;
      }
      .stat-band{
        grid-template-columns:repeat(2,1fr);
      }
      .team-row{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width: 768px){
      .page-hero{padding:72px 0 36px}
      .topbar{min-height:72px}
      .section{padding:38px 0}
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-points{
        grid-template-columns:1fr;
      }
      .trend-row{
        grid-template-columns:repeat(5,minmax(0,1fr));
      }
      .radar-box{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 20px));
      }
      .brand span{
        max-width:180px;
      }
      .header-cta .btn-primary{
        display:none;
      }
      .hero-actions .btn{
        width:100%;
      }
      .stat-band{
        grid-template-columns:1fr;
      }
      .team-row{
        grid-template-columns:1fr;
      }
      .team-ident{
        align-items:flex-start;
      }
      .trend-row{
        gap:6px;
      }
      .mini-card,
      .scenario-panel,
      .process-panel,
      .faq-panel,
      .cta-panel,
      .archive-head,
      .ranking-head{
        padding-left:18px;
        padding-right:18px;
      }
      .mobile-menu.is-open{
        display:flex;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#090a12;
      --bg-soft:#10131d;
      --panel:#141824;
      --panel-2:rgba(18,20,32,.92);
      --panel-3:#181c2b;
      --text:#e8edf5;
      --muted:#97a1b3;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(56,255,156,.22);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --purple:#8b5cf6;
      --orange:#ffb020;
      --danger:#ff6b7a;
      --ended:#73809b;
      --success:#38ff9c;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 18px 45px rgba(0,0,0,.36);
      --glow:0 0 0 1px rgba(56,255,156,.08),0 0 28px rgba(56,255,156,.09);
      --container:1220px;
      --transition:.28s ease;
    }
    *{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;
      background:
        radial-gradient(circle at 15% 20%, rgba(139,92,246,.16), transparent 28%),
        radial-gradient(circle at 85% 12%, rgba(56,255,156,.10), transparent 24%),
        linear-gradient(180deg,#0a0b12 0%,#0b0d15 30%,#090a12 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed; inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:32px 32px;
      opacity:.22;
      pointer-events:none;
      mask-image:linear-gradient(180deg, rgba(255,255,255,.65), transparent 90%);
    }
    img{max-width:100%;display:block}
    a{text-decoration:none;color:inherit}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:2px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(14px);
      background:rgba(9,10,18,.8);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .site-header:before{
      content:"";
      position:absolute; left:0; right:0; top:0; height:1px;
      background:linear-gradient(90deg, transparent, rgba(56,255,156,.6), rgba(139,92,246,.5), transparent);
    }
    .topbar{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:14px;
      font-weight:800;
      letter-spacing:.3px;
      color:#fff;
      flex-shrink:0;
    }
    .brand span:last-child{
      display:flex;
      flex-direction:column;
      line-height:1.05;
      font-size:1.1rem;
    }
    .brand small{
      color:var(--muted);
      font-size:.72rem;
      font-weight:600;
      margin-top:4px;
      letter-spacing:.08em;
    }
    .brand-mark{
      width:40px; height:40px; border-radius:13px;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.38), transparent 28%),
        linear-gradient(135deg, rgba(56,255,156,.98), rgba(34,230,168,.55) 54%, rgba(139,92,246,.9));
      position:relative;
      box-shadow:0 0 0 1px rgba(255,255,255,.08), 0 0 24px rgba(56,255,156,.22);
    }
    .brand-mark:before,
    .brand-mark:after{
      content:"";
      position:absolute;
      background:#08110d;
      border-radius:999px;
    }
    .brand-mark:before{
      width:18px;height:4px;left:11px;top:12px;transform:rotate(-30deg);
    }
    .brand-mark:after{
      width:18px;height:4px;left:11px;bottom:12px;transform:rotate(-30deg);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:flex-end;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:center;
    }
    .nav-link{
      color:#c9d3e1;
      padding:10px 14px;
      border-radius:999px;
      font-size:.95rem;
      font-weight:700;
      transition:var(--transition);
      position:relative;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.04);
    }
    .nav-link.active{
      color:var(--primary);
      background:rgba(56,255,156,.09);
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.18), 0 0 16px rgba(56,255,156,.08);
    }
    .header-cta{
      display:flex;
      align-items:center;
      gap:12px;
      flex-shrink:0;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      letter-spacing:.01em;
      transition:var(--transition);
      white-space:nowrap;
    }
    .btn-primary{
      color:#07110d;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 24px rgba(56,255,156,.2);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 30px rgba(56,255,156,.28);
    }
    .btn-secondary{
      color:#eaf6ef;
      background:rgba(255,255,255,.03);
      border-color:rgba(56,255,156,.24);
      box-shadow:var(--glow);
    }
    .btn-secondary:hover{
      border-color:rgba(56,255,156,.45);
      background:rgba(255,255,255,.06);
      transform:translateY(-2px);
    }
    .menu-icon-btn{
      display:none;
      width:46px;height:46px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#fff;
      font-size:1.25rem;
      line-height:1;
    }
    .mobile-menu{
      display:none;
      padding:0 0 18px;
      gap:8px;
      flex-direction:column;
    }
    .mobile-menu .nav-link,
    .mobile-menu .btn{width:100%}
    main{position:relative;z-index:1}
    .page-hero{
      padding:72px 0 42px;
      position:relative;
      overflow:hidden;
    }
    .page-hero .hero-shell{
      position:relative;
      border:1px solid rgba(255,255,255,.06);
      border-radius:30px;
      overflow:hidden;
      background:
        linear-gradient(180deg, rgba(8,10,18,.72), rgba(8,10,18,.92)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .page-hero .hero-shell:after{
      content:"";
      position:absolute; inset:0;
      background:
        radial-gradient(circle at 80% 28%, rgba(56,255,156,.13), transparent 20%),
        radial-gradient(circle at 18% 24%, rgba(139,92,246,.16), transparent 24%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      padding:58px 54px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(56,255,156,.16);
      color:#d8ffec;
      font-size:.88rem;
      font-weight:700;
      margin-bottom:18px;
    }
    .eyebrow .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px rgba(56,255,156,.8);
      animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      0%,100%{opacity:1; transform:scale(1)}
      50%{opacity:.4; transform:scale(.8)}
    }
    h1,h2,h3,h4,p{margin:0}
    h1{
      font-size:clamp(2rem, 5vw, 3.4rem);
      line-height:1.15;
      font-weight:800;
      letter-spacing:-.02em;
      max-width:12ch;
    }
    .hero-text{
      color:#cbd4e2;
      margin-top:18px;
      max-width:620px;
      font-size:1.05rem;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:28px;
    }
    .hero-meta{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      margin-top:34px;
      max-width:760px;
    }
    .meta-item{
      padding:16px 18px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
    }
    .meta-item strong{
      display:block;
      color:#fff;
      font-size:1.1rem;
      margin-bottom:4px;
    }
    .meta-item span{
      color:var(--muted);
      font-size:.92rem;
    }
    .hero-board{
      display:grid;
      gap:16px;
    }
    .board-card{
      border-radius:22px;
      background:rgba(12,14,23,.84);
      border:1px solid rgba(56,255,156,.12);
      box-shadow:var(--glow);
      padding:20px;
    }
    .board-head{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      margin-bottom:16px;
    }
    .tiny{
      color:var(--muted);
      font-size:.85rem;
    }
    .status-live{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dbffee;
      font-size:.82rem;
      font-weight:800;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(56,255,156,.09);
      border:1px solid rgba(56,255,156,.2);
    }
    .status-live i{
      width:8px;height:8px;border-radius:50%;background:var(--primary);
      box-shadow:0 0 10px rgba(56,255,156,.8);
      display:inline-block;
      animation:pulse 1.5s infinite;
    }
    .score-feature{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:12px;
    }
    .team-box{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      border-radius:18px;
      padding:16px;
    }
    .team-box .label{
      color:var(--muted);
      font-size:.82rem;
      margin-bottom:6px;
    }
    .team-box .name{
      font-size:1.08rem;
      font-weight:800;
    }
    .team-box .sub{
      color:#b9c4d5;
      font-size:.88rem;
      margin-top:4px;
    }
    .score-num{
      text-align:center;
    }
    .score-num strong{
      display:block;
      font-size:2.4rem;
      line-height:1;
      color:#fff;
      font-weight:900;
      letter-spacing:.04em;
    }
    .score-num span{color:var(--primary);font-size:.84rem;font-weight:700}
    .trend-bars{
      display:grid;
      gap:10px;
      margin-top:16px;
    }
    .trend-row{
      display:grid;
      grid-template-columns:72px 1fr 40px;
      gap:10px;
      align-items:center;
      color:#cfd8e7;
      font-size:.88rem;
    }
    .bar{
      height:8px;
      background:rgba(255,255,255,.07);
      border-radius:999px;
      overflow:hidden;
      position:relative;
    }
    .bar span{
      position:absolute; inset:0 auto 0 0;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),rgba(139,92,246,.9));
    }
    .section{
      padding:36px 0 24px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:24px;
    }
    .section-head h2{
      font-size:clamp(1.6rem, 3vw, 2.2rem);
      line-height:1.2;
      font-weight:800;
    }
    .section-head p{
      color:var(--muted);
      max-width:720px;
    }
    .filter-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(20,24,36,.92), rgba(16,19,29,.96));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      margin-top:18px;
    }
    .filters{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .chip{
      padding:10px 16px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#dbe4ef;
      font-weight:700;
      transition:var(--transition);
    }
    .chip:hover,.chip.active{
      color:#08110d;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      border-color:transparent;
      box-shadow:0 10px 24px rgba(56,255,156,.16);
    }
    .toolbar-note{
      color:var(--muted);
      font-size:.94rem;
    }
    .score-list{
      display:grid;
      gap:18px;
    }
    .match-card{
      position:relative;
      padding:22px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(20,24,36,.96), rgba(15,17,27,.98));
      border:1px solid rgba(255,255,255,.07);
      box-shadow:var(--shadow);
      transition:var(--transition);
      overflow:hidden;
    }
    .match-card:hover{
      transform:translateY(-4px);
      border-color:rgba(56,255,156,.22);
      box-shadow:0 22px 48px rgba(0,0,0,.42), 0 0 24px rgba(56,255,156,.06);
    }
    .match-card:before{
      content:"";
      position:absolute; left:0; top:0; bottom:0; width:4px;
      background:linear-gradient(180deg,var(--primary),rgba(139,92,246,.85));
      opacity:.9;
    }
    .match-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
      flex-wrap:wrap;
    }
    .event-name{
      font-size:1.02rem;
      font-weight:800;
      color:#fff;
    }
    .event-sub{
      color:var(--muted);
      font-size:.88rem;
      margin-top:4px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:800;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .badge.live{background:rgba(56,255,156,.1); color:#d7ffea; border-color:rgba(56,255,156,.22)}
    .badge.upcoming{background:rgba(139,92,246,.12); color:#eadfff; border-color:rgba(139,92,246,.24)}
    .badge.ended{background:rgba(115,128,155,.12); color:#d3dae6; border-color:rgba(115,128,155,.2)}
    .badge.hot{background:rgba(255,176,32,.12); color:#ffe3ae; border-color:rgba(255,176,32,.28)}
    .match-main{
      display:grid;
      grid-template-columns:minmax(0, 1fr) auto minmax(0, 1fr) auto;
      align-items:center;
      gap:18px;
    }
    .team{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .team-avatar{
      width:52px;height:52px;border-radius:16px;
      background:linear-gradient(135deg, rgba(56,255,156,.16), rgba(139,92,246,.22));
      border:1px solid rgba(255,255,255,.08);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;color:#fff;
      flex-shrink:0;
    }
    .team-info{min-width:0}
    .team-name{
      font-size:1.06rem;
      font-weight:800;
      color:#fff;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .team-meta{
      color:var(--muted);
      font-size:.86rem;
      margin-top:4px;
    }
    .score-center{
      text-align:center;
      min-width:118px;
    }
    .score-center .score{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      color:#fff;
      letter-spacing:.05em;
      font-variant-numeric:tabular-nums;
    }
    .score-center .map{
      color:var(--primary);
      font-size:.82rem;
      font-weight:800;
      margin-top:8px;
    }
    .match-side{
      display:grid;
      gap:8px;
      justify-items:end;
      text-align:right;
    }
    .match-time{
      color:#dce5f1;
      font-weight:700;
      font-size:.92rem;
    }
    .match-note{
      color:var(--muted);
      font-size:.84rem;
    }
    .section-grid{
      margin-top:10px;
    }
    .info-card,
    .hot-card,
    .faq-card,
    .cta-card,
    .notice-card{
      height:100%;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(20,24,36,.96), rgba(14,16,26,.98));
      border:1px solid rgba(255,255,255,.07);
      box-shadow:var(--shadow);
      padding:24px;
    }
    .card-title{
      font-size:1.2rem;
      font-weight:800;
      margin-bottom:14px;
    }
    .plain-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .plain-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 0;
      border-bottom:1px dashed rgba(255,255,255,.08);
    }
    .plain-list li:last-child{border-bottom:none;padding-bottom:0}
    .plain-list .num{
      width:28px;height:28px;border-radius:50%;
      background:rgba(56,255,156,.08);
      color:var(--primary);
      display:flex;align-items:center;justify-content:center;
      font-weight:800;font-size:.84rem;flex-shrink:0;
    }
    .plain-list strong{
      display:block;
      color:#fff;
      margin-bottom:2px;
      font-size:.96rem;
    }
    .plain-list span{color:var(--muted);font-size:.9rem}
    .ranking-item{
      display:grid;
      grid-template-columns:38px 1fr auto;
      gap:14px;
      align-items:center;
      padding:14px 0;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .ranking-item:last-child{border-bottom:none;padding-bottom:0}
    .rank{
      width:38px;height:38px;border-radius:14px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;color:#fff;
    }
    .ranking-item strong{display:block;font-size:.98rem}
    .ranking-item span{display:block;color:var(--muted);font-size:.86rem}
    .heat{
      color:var(--orange);
      font-weight:800;
      font-size:.9rem;
    }
    .notice-card{
      position:relative;
      overflow:hidden;
    }
    .notice-card .cover{
      position:absolute; inset:0;
      background:
        linear-gradient(180deg, rgba(8,10,18,.14), rgba(8,10,18,.94)),
        url('/assets/images/coverpic/cover-4.webp') center/cover no-repeat;
      opacity:.58;
    }
    .notice-card .content{position:relative;z-index:1}
    .steps{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .step{
      display:grid;
      grid-template-columns:40px 1fr;
      gap:14px;
      align-items:flex-start;
    }
    .step-index{
      width:40px;height:40px;border-radius:14px;
      background:rgba(56,255,156,.08);
      color:var(--primary);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
      border:1px solid rgba(56,255,156,.18);
    }
    .step h3{
      font-size:1rem;
      margin-bottom:4px;
    }
    .step p{color:var(--muted);font-size:.92rem}
    .faq-wrap .accordion{
      background:none;
      margin:0;
    }
    .faq-wrap .accordion-item{
      background:transparent;
      border:none;
      margin-bottom:14px;
    }
    .faq-wrap .accordion-title{
      border:none;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(21,25,38,.96), rgba(14,16,26,.98));
      color:#fff;
      font-weight:800;
      padding:20px 24px;
      box-shadow:var(--shadow);
      border:1px solid rgba(255,255,255,.07);
      transition:var(--transition);
    }
    .faq-wrap .accordion-title:hover{
      border-color:rgba(56,255,156,.2);
    }
    .faq-wrap .accordion-title::before{
      color:var(--primary);
      right:1.2rem;
      margin-top:-.72rem;
      font-size:1.5rem;
    }
    .faq-wrap .accordion-content{
      background:rgba(20,24,36,.92);
      color:#cfd8e7;
      border:none;
      border-radius:0 0 18px 18px;
      margin-top:6px;
      padding:18px 22px;
      border:1px solid rgba(255,255,255,.06);
    }
    .cta-card{
      position:relative;
      overflow:hidden;
      padding:0;
    }
    .cta-card:before{
      content:"";
      position:absolute; inset:0;
      background:
        linear-gradient(135deg, rgba(56,255,156,.14), rgba(139,92,246,.12)),
        url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
      opacity:.42;
    }
    .cta-content{
      position:relative;
      z-index:1;
      padding:32px;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:26px;
      align-items:center;
    }
    .cta-content p{
      color:#d0dae8;
      margin-top:10px;
    }
    .inline-form{
      display:grid;
      grid-template-columns:1fr auto;
      gap:12px;
      margin-top:18px;
    }
    .input{
      width:100%;
      min-height:52px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(8,10,18,.7);
      color:#fff;
      padding:0 18px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
    }
    .input::placeholder{color:#8995aa}
    .input:focus{
      border-color:rgba(56,255,156,.38);
      box-shadow:0 0 0 4px rgba(56,255,156,.08);
      outline:none;
    }
    .footer{
      margin-top:62px;
      padding:34px 0 0;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(8,10,18,.2), rgba(8,10,18,.6));
    }
    .footer-brand p,
    .footer-contact p{
      color:var(--muted);
      font-size:.95rem;
    }
    .footer-title{
      color:#fff;
      font-weight:800;
      margin-bottom:14px;
      font-size:1rem;
    }
    .footer-links{
      list-style:none;padding:0;margin:0;display:grid;gap:10px;
    }
    .footer-links a,
    .footer-contact a{
      color:#c8d2df;
      transition:var(--transition);
    }
    .footer-links a:hover,
    .footer-contact a:hover{
      color:var(--primary);
    }
    .footer-bottom{
      margin-top:28px;
      padding:22px 0 30px;
      text-align:center;
      color:#95a0b2;
      font-size:.88rem;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-bottom a{color:#c8d2df}
    .footer-bottom a:hover{color:var(--primary)}
    @media (max-width: 1024px){
      .desktop-nav{display:none}
      .menu-icon-btn{display:inline-flex;align-items:center;justify-content:center}
      .mobile-menu.show{display:flex}
      .hero-inner{padding:42px 26px}
      .hero-meta{grid-template-columns:1fr 1fr}
      .match-main{
        grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
      }
      .match-side{
        grid-column:1 / -1;
        justify-items:start;
        text-align:left;
        border-top:1px solid rgba(255,255,255,.06);
        padding-top:14px;
        grid-template-columns:repeat(3,minmax(0,auto));
        gap:16px;
      }
      .cta-content{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 768px){
      .page-hero{padding-top:38px}
      .topbar{min-height:72px}
      .header-cta .btn-primary{display:none}
      .hero-meta{grid-template-columns:1fr}
      .section{padding:28px 0 18px}
      .section-head{align-items:flex-start;flex-direction:column}
      .filter-bar{padding:16px}
      .match-card{padding:18px}
      .match-main{
        grid-template-columns:1fr;
        text-align:left;
      }
      .score-center{
        text-align:left;
        min-width:0;
      }
      .score-center .score{font-size:1.7rem}
      .team{
        justify-content:flex-start;
      }
      .inline-form{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 20px))}
      .brand span:last-child{font-size:1rem}
      .hero-inner{padding:34px 18px}
      .eyebrow{font-size:.8rem}
      .btn{width:100%}
      .hero-actions{flex-direction:column}
      .filters{width:100%}
      .chip{flex:1;text-align:center}
      .team-name{white-space:normal}
      .match-side{
        grid-template-columns:1fr;
        gap:8px;
      }
      .score-feature{
        grid-template-columns:1fr;
      }
      .board-head{align-items:flex-start;flex-direction:column}
      .trend-row{grid-template-columns:60px 1fr 34px}
    }

/* roulang page: category4 */
:root{
      --bg:#090a12;
      --bg-soft:#0f1320;
      --panel:#121624;
      --panel-2:#161b2b;
      --panel-3:#1a2033;
      --text:#e7eaf0;
      --muted:#9aa3b2;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(56,255,156,.24);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --secondary:#8b5cf6;
      --accent:#ffb020;
      --danger:#ff6b81;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --shadow-glow:0 0 0 1px rgba(56,255,156,.1),0 12px 40px rgba(34,230,168,.12);
      --container:1220px;
      --section:86px;
    }
    *{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;
      background:
        radial-gradient(circle at 8% 10%, rgba(139,92,246,.12), transparent 28%),
        radial-gradient(circle at 90% 12%, rgba(56,255,156,.08), transparent 24%),
        linear-gradient(180deg,#090a12 0%,#0b0f18 45%,#090a12 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container),calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(14px);
      background:rgba(9,10,18,.82);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .site-header:before{
      content:"";
      position:absolute;
      left:0;top:0;right:0;height:1px;
      background:linear-gradient(90deg,transparent,rgba(56,255,156,.7),rgba(139,92,246,.7),transparent);
    }
    .topbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      min-height:78px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:.2px;
      color:#fff;
      min-width:max-content;
    }
    .brand small{
      display:block;
      font-size:12px;
      color:var(--muted);
      font-weight:600;
      margin-top:-2px;
      letter-spacing:.1em;
    }
    .brand-mark{
      width:14px;height:14px;border-radius:50%;
      background:radial-gradient(circle at 35% 35%,#b8ffd8 0%,var(--primary) 45%,#0f8a63 100%);
      box-shadow:0 0 18px rgba(56,255,156,.55),0 0 0 6px rgba(56,255,156,.08);
      position:relative;
      flex:0 0 14px;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:-6px;
      border:1px solid rgba(56,255,156,.18);
      border-radius:50%;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:space-between;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:center;
      margin:0 auto;
    }
    .nav-link{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:#cdd6e1;
      font-size:15px;
      font-weight:600;
      transition:.25s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.05);
    }
    .nav-link.active{
      color:#09120d;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 0 1px rgba(56,255,156,.3),0 10px 24px rgba(34,230,168,.28);
    }
    .header-cta{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      font-weight:800;
      border:1px solid transparent;
      transition:.25s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#08110d;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 30px rgba(34,230,168,.26);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 14px 36px rgba(34,230,168,.34);
    }
    .btn-secondary{
      color:#f3f6fb;
      background:rgba(255,255,255,.02);
      border-color:rgba(56,255,156,.28);
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.08);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      border-color:rgba(56,255,156,.58);
      background:rgba(56,255,156,.06);
    }
    .menu-icon-btn{
      display:none;
      width:44px;height:44px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#fff;
      font-size:22px;
      line-height:1;
    }
    .mobile-menu{
      display:none;
      padding:0 0 16px;
    }
    .mobile-menu.open{display:grid;gap:10px}
    .mobile-menu .nav-link{
      display:block;
      border-radius:14px;
      background:rgba(255,255,255,.03);
    }
    .hero{
      position:relative;
      padding:96px 0 54px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(9,10,18,.88) 0%,rgba(9,10,18,.68) 45%,rgba(9,10,18,.78) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.9;
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:28px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(56,255,156,.09);
      border:1px solid rgba(56,255,156,.18);
      color:#baf8d7;
      font-size:13px;
      font-weight:700;
      margin-bottom:18px;
    }
    .eyebrow .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 16px rgba(56,255,156,.7);
      animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      0%,100%{opacity:1;transform:scale(1)}
      50%{opacity:.55;transform:scale(.8)}
    }
    h1,h2,h3,h4,p{margin:0}
    .hero h1{
      font-size:clamp(32px,4.2vw,54px);
      line-height:1.14;
      font-weight:800;
      letter-spacing:-.02em;
      max-width:780px;
    }
    .hero p.lead{
      margin-top:18px;
      color:#c6cfdb;
      font-size:17px;
      max-width:720px;
    }
    .hero-actions{
      margin-top:28px;
      display:flex;
      gap:14px;
      flex-wrap:wrap;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      margin-top:30px;
    }
    .mini-kpi{
      background:rgba(18,22,36,.78);
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      padding:16px 16px 14px;
      box-shadow:var(--shadow-glow);
    }
    .mini-kpi strong{
      display:block;
      font-size:24px;
      color:#fff;
      line-height:1.1;
      margin-bottom:5px;
    }
    .mini-kpi span{
      font-size:13px;
      color:var(--muted);
    }
    .report-panel{
      position:relative;
      background:linear-gradient(180deg,rgba(18,22,36,.9),rgba(15,19,32,.94));
      border:1px solid rgba(56,255,156,.14);
      border-radius:28px;
      padding:22px;
      box-shadow:var(--shadow),var(--shadow-glow);
      overflow:hidden;
    }
    .report-panel:after{
      content:"";
      position:absolute;
      inset:auto -30px -30px auto;
      width:180px;height:180px;
      background:radial-gradient(circle,rgba(139,92,246,.18),transparent 65%);
      pointer-events:none;
    }
    .panel-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#d9e0e8;
    }
    .tag.green{color:#baf8d7;border-color:rgba(56,255,156,.24);background:rgba(56,255,156,.09)}
    .tag.purple{color:#ddd1ff;border-color:rgba(139,92,246,.26);background:rgba(139,92,246,.12)}
    .tag.orange{color:#ffe1aa;border-color:rgba(255,176,32,.26);background:rgba(255,176,32,.1)}
    .summary-card{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-bottom:16px;
    }
    .summary-item{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      border-radius:16px;
      padding:16px;
    }
    .summary-item .label{
      font-size:12px;
      color:var(--muted);
      margin-bottom:8px;
    }
    .summary-item .value{
      font-size:28px;
      font-weight:800;
      line-height:1;
      color:#fff;
    }
    .chart-box{
      margin-top:12px;
      background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));
      border:1px solid rgba(255,255,255,.06);
      border-radius:20px;
      padding:18px;
    }
    .chart-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      margin-bottom:14px;
      color:#d7dfea;
      font-weight:700;
      font-size:14px;
    }
    .trend{
      height:150px;
      border-radius:14px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01)),
        repeating-linear-gradient(to right, rgba(255,255,255,.06) 0, rgba(255,255,255,.06) 1px, transparent 1px, transparent 56px),
        repeating-linear-gradient(to top, rgba(255,255,255,.04) 0, rgba(255,255,255,.04) 1px, transparent 1px, transparent 32px);
    }
    .trend svg{
      position:absolute;inset:0;width:100%;height:100%;
    }
    .trend-legend{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:12px;
      color:var(--muted);
      font-size:12px;
    }
    .legend-dot{
      width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px;
    }
    .section{
      padding:var(--section) 0;
      position:relative;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:28px;
      flex-wrap:wrap;
    }
    .section-head h2{
      font-size:clamp(28px,3vw,38px);
      line-height:1.2;
      font-weight:800;
    }
    .section-head p{
      max-width:680px;
      color:var(--muted);
      font-size:16px;
    }
    .glass-card,.report-card,.panel-card,.faq-card,.cta-card,.scene-card,.metric-card{
      background:linear-gradient(180deg,rgba(18,22,36,.9),rgba(15,19,32,.94));
      border:1px solid rgba(255,255,255,.08);
      border-radius:22px;
      box-shadow:var(--shadow);
    }
    .report-list{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .report-card{
      padding:24px;
      transition:.28s ease;
      position:relative;
      overflow:hidden;
    }
    .report-card:hover{
      transform:translateY(-4px);
      border-color:rgba(56,255,156,.28);
      box-shadow:var(--shadow),0 0 0 1px rgba(56,255,156,.14);
    }
    .report-card:before{
      content:"";
      position:absolute;
      inset:0 auto auto 0;
      width:100%;
      height:4px;
      background:linear-gradient(90deg,var(--primary),var(--secondary),transparent);
      opacity:.7;
    }
    .report-card h3{
      font-size:24px;
      line-height:1.25;
      font-weight:800;
      margin:14px 0 10px;
    }
    .report-card p{
      color:#b8c2cf;
      font-size:15px;
    }
    .meta-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .meta-chip{
      font-size:12px;
      color:#c9d2dd;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
    }
    .report-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#cffff0;
      font-weight:700;
      margin-top:18px;
    }
    .dual-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:20px;
      align-items:stretch;
    }
    .scene-stack{
      display:grid;
      gap:16px;
    }
    .scene-card{
      padding:22px;
      transition:.25s ease;
    }
    .scene-card:hover{
      transform:translateY(-3px);
      border-color:rgba(139,92,246,.3);
    }
    .scene-card h3{
      font-size:22px;
      margin:12px 0 8px;
      font-weight:800;
    }
    .scene-card p{color:#bcc6d2}
    .scene-card ul{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:10px;
    }
    .scene-card li{
      position:relative;
      padding-left:18px;
      color:#dbe3ec;
      font-size:15px;
    }
    .scene-card li:before{
      content:"";
      position:absolute;
      left:0;top:.8em;
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px rgba(56,255,156,.45);
      transform:translateY(-50%);
    }
    .analysis-flow{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .analysis-flow .flow-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
    }
    .analysis-flow h3{
      font-size:26px;
      font-weight:800;
    }
    .flow-step{
      display:flex;
      gap:16px;
      align-items:flex-start;
      padding:18px 0;
      border-top:1px solid rgba(255,255,255,.07);
    }
    .flow-step:first-of-type{border-top:none}
    .step-no{
      width:38px;height:38px;border-radius:50%;
      flex:0 0 38px;
      display:grid;place-items:center;
      font-weight:800;
      color:#07120d;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 22px rgba(34,230,168,.25);
    }
    .flow-step h4{
      font-size:18px;
      margin-bottom:4px;
      font-weight:800;
    }
    .flow-step p{color:#b7c1ce;font-size:15px}
    .metrics-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
      margin-top:10px;
    }
    .metric-card{
      padding:20px;
      text-align:left;
      transition:.25s ease;
    }
    .metric-card:hover{
      transform:translateY(-3px);
      border-color:rgba(56,255,156,.26);
      box-shadow:var(--shadow-glow);
    }
    .metric-card strong{
      display:block;
      font-size:34px;
      line-height:1;
      margin-bottom:8px;
      color:#fff;
    }
    .metric-card span{
      color:var(--muted);
      font-size:14px;
    }
    .insight-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .panel-card{
      padding:24px;
    }
    .panel-card h3{
      font-size:23px;
      font-weight:800;
      margin-bottom:12px;
    }
    .bullet-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .bullet-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:#dbe3ec;
    }
    .bullet-icon{
      width:26px;height:26px;border-radius:10px;
      flex:0 0 26px;
      display:grid;place-items:center;
      margin-top:1px;
      background:rgba(56,255,156,.09);
      border:1px solid rgba(56,255,156,.16);
      color:var(--primary);
      font-weight:800;
      font-size:13px;
    }
    .cover-block{
      position:relative;
      min-height:100%;
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.08);
      background:#101420;
    }
    .cover-block img{
      width:100%;
      height:100%;
      min-height:420px;
      object-fit:cover;
      opacity:.66;
      filter:saturate(.95);
    }
    .cover-overlay{
      position:absolute;
      inset:0;
      padding:26px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      background:linear-gradient(180deg,rgba(9,10,18,.08),rgba(9,10,18,.82) 55%,rgba(9,10,18,.95) 100%);
    }
    .cover-overlay h3{
      font-size:28px;
      font-weight:800;
      margin-bottom:8px;
    }
    .cover-overlay p{
      color:#ced6e1;
      max-width:90%;
    }
    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:14px;
      border:none;
      background:transparent;
    }
    .accordion-title{
      background:linear-gradient(180deg,rgba(18,22,36,.9),rgba(15,19,32,.94));
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      color:#edf2f8;
      padding:18px 56px 18px 20px;
      font-size:17px;
      font-weight:700;
      transition:.25s ease;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:rgba(255,255,255,.04);
      border-color:rgba(56,255,156,.26);
      color:#fff;
    }
    .accordion-title::before{
      right:20px;
      color:var(--primary);
      margin-top:-11px;
      font-size:24px;
    }
    .accordion-content{
      background:rgba(18,22,36,.88);
      border:1px solid rgba(255,255,255,.08);
      border-top:none;
      color:#c9d2dd;
      padding:18px 20px 20px;
      border-radius:0 0 18px 18px;
    }
    .cta-card{
      padding:34px;
      position:relative;
      overflow:hidden;
    }
    .cta-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(56,255,156,.08),transparent 45%),
        radial-gradient(circle at 85% 20%,rgba(139,92,246,.2),transparent 28%);
      pointer-events:none;
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:20px;
      align-items:center;
    }
    .cta-card h2{
      font-size:clamp(28px,3vw,40px);
      line-height:1.2;
      font-weight:800;
      margin-bottom:12px;
    }
    .cta-card p{
      color:#c4ceda;
      max-width:760px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-start;
    }
    .footer{
      margin-top:40px;
      padding:54px 0 26px;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));
    }
    .footer-brand p,.footer-contact p{
      color:#aeb8c5;
      font-size:15px;
      margin:0 0 10px;
    }
    .footer-title{
      font-size:16px;
      font-weight:800;
      margin-bottom:14px;
      color:#fff;
    }
    .footer-links{
      list-style:none;
      padding:0;margin:0;
      display:grid;gap:10px;
    }
    .footer-links a,.footer-bottom a{
      color:#bfc9d4;
      transition:.2s ease;
    }
    .footer-links a:hover,.footer-bottom a:hover{
      color:var(--primary);
    }
    .footer-bottom{
      text-align:center;
      margin-top:28px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.06);
      color:#97a3b2;
      font-size:13px;
      line-height:1.9;
    }
    .divider{
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);
      margin:10px 0 0;
    }

    @media (max-width: 1024px){
      .hero-grid,.dual-grid,.cta-inner{grid-template-columns:1fr}
      .report-list{grid-template-columns:1fr 1fr}
      .metrics-grid{grid-template-columns:1fr 1fr}
      .insight-grid{grid-template-columns:1fr}
      .hero-points,.summary-card{grid-template-columns:repeat(3,minmax(0,1fr))}
      .desktop-nav{gap:4px}
      .nav-link{padding:10px 11px;font-size:14px}
    }
    @media (max-width: 768px){
      :root{--section:64px}
      .topbar{min-height:70px}
      .desktop-nav,.header-cta .btn{display:none}
      .menu-icon-btn{display:inline-grid;place-items:center}
      .hero{padding:74px 0 30px}
      .hero-points,.summary-card{grid-template-columns:1fr}
      .report-list,.metrics-grid{grid-template-columns:1fr}
      .section-head{margin-bottom:22px}
      .cover-block img{min-height:300px}
    }
    @media (max-width: 520px){
      .container{width:min(var(--container),calc(100% - 20px))}
      .hero h1{font-size:32px}
      .hero p.lead{font-size:15px}
      .btn{width:100%}
      .hero-actions,.cta-actions{flex-direction:column}
      .report-card,.panel-card,.scene-card,.analysis-flow,.cta-card{padding:20px}
      .accordion-title{font-size:16px;padding:16px 50px 16px 16px}
      .summary-item .value{font-size:24px}
      .metric-card strong{font-size:28px}
    }

/* roulang page: category6 */
:root{
      --bg:#090a12;
      --bg-soft:#0f1320;
      --panel:#121624;
      --panel-2:#171c2c;
      --panel-3:#1c2235;
      --text:#e7eaf0;
      --muted:#9aa3b2;
      --line:#24283a;
      --line-strong:rgba(56,255,156,.28);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --purple:#8b5cf6;
      --orange:#ffb020;
      --danger:#ff6b81;
      --shadow:0 16px 40px rgba(0,0,0,.35);
      --shadow-glow:0 0 0 1px rgba(56,255,156,.12),0 18px 50px rgba(13,255,150,.08);
      --radius:18px;
      --radius-lg:24px;
      --container:1220px;
      --transition:all .28s ease;
    }
    *{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;
      background:
        radial-gradient(circle at 10% 20%, rgba(139,92,246,.14), transparent 30%),
        radial-gradient(circle at 90% 10%, rgba(56,255,156,.08), transparent 28%),
        linear-gradient(180deg,#090a12 0%,#0b0f18 48%,#090a12 100%);
      color:var(--text);
      line-height:1.72;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:34px 34px;
      opacity:.08;
      pointer-events:none;
      z-index:-1;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:var(--transition);
    }
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
      color:inherit;
    }
    button{
      border:none;
      background:none;
      cursor:pointer;
    }
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .section{
      padding:84px 0;
      position:relative;
    }
    .section-title{
      font-size:clamp(1.8rem,3vw,2.4rem);
      line-height:1.22;
      margin:0 0 14px;
      font-weight:800;
      letter-spacing:.01em;
    }
    .section-lead{
      color:var(--muted);
      max-width:780px;
      font-size:1.02rem;
      margin:0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(56,255,156,.08);
      border:1px solid rgba(56,255,156,.2);
      color:#c5ffdf;
      font-size:.88rem;
      font-weight:700;
      letter-spacing:.04em;
      margin-bottom:18px;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 14px var(--primary);
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(14px);
      background:rgba(8,10,18,.74);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .site-header::before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;height:1px;
      background:linear-gradient(90deg, transparent, rgba(56,255,156,.7), rgba(139,92,246,.6), transparent);
    }
    .topbar{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      font-size:1.1rem;
      white-space:nowrap;
    }
    .brand span:last-child{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand small{
      color:var(--muted);
      font-weight:600;
      font-size:.76rem;
      margin-top:4px;
      letter-spacing:.02em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:12px;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 30%),
        linear-gradient(135deg,var(--primary),#4ef2ff 55%, var(--purple));
      box-shadow:0 0 0 1px rgba(255,255,255,.08),0 0 24px rgba(56,255,156,.18);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::after{
      content:"VS";
      position:absolute; inset:0;
      display:grid; place-items:center;
      color:#08110d;
      font-size:.72rem;
      font-weight:900;
      letter-spacing:.05em;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:flex-end;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:6px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      padding:12px 15px;
      border-radius:999px;
      color:#d9deea;
      font-weight:700;
      font-size:.96rem;
      position:relative;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.04);
    }
    .nav-link.active{
      color:#d6ffe9;
      background:rgba(56,255,156,.1);
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.2), 0 0 18px rgba(56,255,156,.12);
    }
    .header-cta{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      font-weight:800;
      transition:var(--transition);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#07110c;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 24px rgba(56,255,156,.2);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 14px 30px rgba(56,255,156,.28), 0 0 24px rgba(56,255,156,.14);
    }
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.02);
      border-color:rgba(56,255,156,.22);
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.08);
    }
    .btn-secondary:hover{
      background:rgba(56,255,156,.06);
      border-color:rgba(56,255,156,.38);
      transform:translateY(-2px);
    }
    .menu-icon-btn{
      display:none;
      width:46px;height:46px;
      border-radius:14px;
      color:var(--text);
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      font-size:1.2rem;
    }
    .mobile-menu{
      display:none;
      padding:0 0 18px;
      gap:8px;
      flex-direction:column;
    }
    .mobile-menu .nav-link,
    .mobile-menu .btn{
      width:100%;
      justify-content:flex-start;
      border-radius:14px;
    }

    .hero-help{
      padding:90px 0 48px;
      position:relative;
      overflow:hidden;
    }
    .hero-help::before{
      content:"";
      position:absolute; inset:0;
      background:
        linear-gradient(90deg, rgba(9,10,18,.94) 0%, rgba(9,10,18,.82) 48%, rgba(9,10,18,.78) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      z-index:-2;
    }
    .hero-help::after{
      content:"";
      position:absolute;
      inset:auto -10% -30% auto;
      width:380px;height:380px;
      background:radial-gradient(circle, rgba(56,255,156,.18), transparent 62%);
      filter:blur(8px);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      padding:12px 0;
    }
    .hero-copy h1{
      font-size:clamp(2.2rem,5vw,3.6rem);
      line-height:1.14;
      margin:0 0 18px;
      font-weight:800;
      max-width:860px;
    }
    .hero-copy p{
      color:#c5cddd;
      font-size:1.06rem;
      max-width:760px;
      margin:0 0 28px;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-bottom:24px;
    }
    .mini-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:20px;
    }
    .mini-stat{
      background:rgba(18,22,36,.84);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:18px;
      box-shadow:var(--shadow);
    }
    .mini-stat strong{
      display:block;
      font-size:1.5rem;
      color:var(--primary);
      margin-bottom:6px;
    }
    .mini-stat span{
      color:var(--muted);
      font-size:.92rem;
    }
    .hero-panel{
      background:linear-gradient(180deg, rgba(18,22,36,.96), rgba(13,17,29,.92));
      border:1px solid rgba(56,255,156,.18);
      border-radius:28px;
      box-shadow:var(--shadow-glow);
      overflow:hidden;
      display:flex;
      flex-direction:column;
      min-height:100%;
    }
    .panel-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:18px 22px;
      border-bottom:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(255,255,255,.02), transparent);
    }
    .live-dot{
      display:inline-flex;align-items:center;gap:10px;
      color:#cbfbe1;font-weight:800;font-size:.9rem;
    }
    .live-dot::before{
      content:"";
      width:9px;height:9px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px var(--primary);
      animation:pulse 1.4s infinite;
    }
    @keyframes pulse{
      0%,100%{opacity:1;transform:scale(1)}
      50%{opacity:.55;transform:scale(1.22)}
    }
    .search-visual{
      padding:22px;
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .search-shell{
      background:#0d1220;
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:12px 14px;
      display:flex;
      align-items:center;
      gap:12px;
      color:#cfd7e5;
      box-shadow:inset 0 0 0 1px rgba(56,255,156,.04);
    }
    .search-shell span:first-child{
      color:var(--primary);
      font-size:1.08rem;
    }
    .topic-pills{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .topic-pills span{
      display:inline-flex;
      padding:8px 12px;
      background:rgba(255,255,255,.04);
      color:#d6ddeb;
      border:1px solid rgba(255,255,255,.06);
      border-radius:999px;
      font-size:.88rem;
      font-weight:700;
    }
    .helper-card{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.07);
      border-radius:20px;
      padding:18px;
    }
    .helper-card h3{
      margin:0 0 8px;
      font-size:1.05rem;
      font-weight:800;
    }
    .helper-card p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }

    .support-strip{
      margin-top:34px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .support-item{
      background:rgba(18,22,36,.76);
      border:1px solid rgba(255,255,255,.07);
      border-radius:18px;
      padding:18px;
      min-height:124px;
      transition:var(--transition);
    }
    .support-item:hover{
      transform:translateY(-3px);
      border-color:rgba(56,255,156,.24);
      box-shadow:var(--shadow-glow);
    }
    .support-item .icon{
      width:40px;height:40px;border-radius:12px;
      display:grid;place-items:center;
      background:rgba(56,255,156,.1);
      color:var(--primary);
      font-weight:900;
      margin-bottom:14px;
    }
    .support-item h3{
      margin:0 0 8px;
      font-size:1rem;
      font-weight:800;
    }
    .support-item p{
      margin:0;
      color:var(--muted);
      font-size:.93rem;
    }

    .knowledge-search{
      background:linear-gradient(180deg, rgba(16,20,33,.92), rgba(10,14,24,.95));
      border:1px solid rgba(56,255,156,.16);
      border-radius:26px;
      padding:30px;
      box-shadow:var(--shadow-glow);
      position:relative;
      overflow:hidden;
    }
    .knowledge-search::after{
      content:"";
      position:absolute;
      right:-80px; top:-60px;
      width:220px; height:220px;
      background:radial-gradient(circle, rgba(139,92,246,.22), transparent 66%);
      pointer-events:none;
    }
    .search-form{
      display:grid;
      grid-template-columns:1.5fr .8fr auto;
      gap:14px;
      margin-top:18px;
    }
    .field{
      background:#0d1220;
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      min-height:56px;
      padding:0 16px;
      color:var(--text);
      transition:var(--transition);
      width:100%;
    }
    .field::placeholder{color:#8190a8}
    .field:focus{
      border-color:rgba(56,255,156,.36);
      box-shadow:0 0 0 4px rgba(56,255,156,.09);
      outline:none;
    }

    .group-grid{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:16px;
      margin-top:24px;
    }
    .group-card{
      background:linear-gradient(180deg, rgba(19,24,39,.92), rgba(15,19,31,.95));
      border:1px solid rgba(255,255,255,.07);
      border-radius:22px;
      padding:22px;
      box-shadow:var(--shadow);
      transition:var(--transition);
      position:relative;
      overflow:hidden;
    }
    .group-card::before{
      content:"";
      position:absolute;left:0;top:0;right:0;height:2px;
      background:linear-gradient(90deg, transparent, rgba(56,255,156,.8), transparent);
      opacity:.7;
    }
    .group-card:hover{
      transform:translateY(-4px);
      border-color:rgba(56,255,156,.22);
      box-shadow:var(--shadow-glow);
    }
    .group-card .group-badge{
      display:inline-flex;
      padding:8px 12px;
      border-radius:999px;
      font-size:.82rem;
      font-weight:800;
      background:rgba(56,255,156,.08);
      border:1px solid rgba(56,255,156,.18);
      color:#d3ffe6;
      margin-bottom:14px;
    }
    .group-card h3{
      margin:0 0 10px;
      font-size:1.05rem;
      font-weight:800;
    }
    .group-card p{
      color:var(--muted);
      margin:0 0 16px;
      font-size:.95rem;
    }
    .group-card ul{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:10px;
    }
    .group-card li{
      position:relative;
      padding-left:18px;
      color:#d8deea;
      font-size:.94rem;
    }
    .group-card li::before{
      content:"";
      position:absolute;
      left:0; top:.66em;
      width:7px;height:7px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 10px rgba(56,255,156,.3);
    }

    .faq-wrap{
      display:grid;
      grid-template-columns:1fr .95fr;
      gap:24px;
      align-items:start;
    }
    .faq-sidebar{
      background:linear-gradient(180deg, rgba(17,21,34,.92), rgba(12,16,27,.94));
      border:1px solid rgba(255,255,255,.07);
      border-radius:24px;
      padding:26px;
      box-shadow:var(--shadow);
      position:sticky;
      top:96px;
    }
    .faq-sidebar h3{
      margin:0 0 12px;
      font-size:1.3rem;
      font-weight:800;
    }
    .faq-sidebar p{
      color:var(--muted);
      margin:0 0 18px;
    }
    .sidebar-list{
      display:grid;
      gap:12px;
      margin-top:14px;
    }
    .sidebar-item{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
    }
    .sidebar-item .num{
      width:28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(56,255,156,.1);
      color:var(--primary);
      font-weight:900;
      flex:0 0 auto;
      font-size:.88rem;
    }
    .sidebar-item strong{
      display:block;
      margin-bottom:4px;
      font-size:.98rem;
    }
    .sidebar-item span{
      color:var(--muted);
      font-size:.9rem;
    }

    .faq-panel{
      background:linear-gradient(180deg, rgba(16,20,33,.92), rgba(12,16,26,.96));
      border:1px solid rgba(56,255,156,.14);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow-glow);
    }
    .accordion-item{
      background:transparent;
      border:none;
      margin-bottom:12px;
    }
    .accordion-title{
      border:none !important;
      background:rgba(255,255,255,.03) !important;
      color:var(--text) !important;
      padding:20px 56px 20px 20px !important;
      border-radius:18px !important;
      font-weight:800 !important;
      font-size:1rem !important;
      transition:var(--transition);
      border:1px solid rgba(255,255,255,.07) !important;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:rgba(56,255,156,.06) !important;
      border-color:rgba(56,255,156,.28) !important;
    }
    .accordion-title::before{
      right:20px !important;
      margin-top:-10px !important;
      color:var(--primary) !important;
      font-size:1.5rem !important;
      font-weight:700 !important;
    }
    .accordion-content{
      background:transparent !important;
      color:#ced6e2 !important;
      border:none !important;
      padding:14px 18px 22px 18px !important;
      margin-top:6px;
      line-height:1.8;
    }
    .accordion-content .answer-box{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      border-radius:16px;
      padding:16px 18px;
    }

    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .process-card{
      background:linear-gradient(180deg, rgba(18,22,36,.9), rgba(13,17,28,.94));
      border:1px solid rgba(255,255,255,.07);
      border-radius:22px;
      padding:24px;
      box-shadow:var(--shadow);
      position:relative;
      transition:var(--transition);
      min-height:220px;
    }
    .process-card:hover{
      transform:translateY(-4px);
      border-color:rgba(56,255,156,.24);
      box-shadow:var(--shadow-glow);
    }
    .process-no{
      width:44px;height:44px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg, rgba(56,255,156,.18), rgba(139,92,246,.16));
      color:var(--primary);
      font-weight:900;
      margin-bottom:18px;
      border:1px solid rgba(56,255,156,.18);
    }
    .process-card h3{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:800;
    }
    .process-card p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.95rem;
    }
    .process-card ul{
      list-style:none;margin:0;padding:0;display:grid;gap:8px;
    }
    .process-card li{
      color:#d7ddea;
      font-size:.92rem;
      padding-left:16px;
      position:relative;
    }
    .process-card li::before{
      content:"";
      width:6px;height:6px;border-radius:50%;
      background:var(--orange);
      position:absolute;left:0;top:.72em;
      box-shadow:0 0 10px rgba(255,176,32,.22);
    }

    .contact-cta{
      background:
        linear-gradient(120deg, rgba(16,20,33,.92), rgba(10,14,24,.98)),
        url('/assets/images/coverpic/cover-6.webp') center/cover no-repeat;
      border:1px solid rgba(56,255,156,.18);
      border-radius:28px;
      overflow:hidden;
      box-shadow:var(--shadow-glow);
      position:relative;
    }
    .contact-cta::before{
      content:"";
      position:absolute; inset:0;
      background:linear-gradient(90deg, rgba(9,10,18,.92), rgba(9,10,18,.78));
    }
    .contact-inner{
      position:relative;
      z-index:1;
      padding:34px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:26px;
      align-items:start;
    }
    .contact-copy h2{
      margin:0 0 14px;
      font-size:clamp(1.8rem,3vw,2.5rem);
      line-height:1.2;
      font-weight:800;
    }
    .contact-copy p{
      margin:0 0 18px;
      color:#c8d1de;
      max-width:560px;
    }
    .contact-points{
      display:grid;
      gap:12px;
      margin-top:16px;
    }
    .contact-point{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 14px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      border-radius:16px;
    }
    .contact-point i{
      width:28px;height:28px;border-radius:10px;
      display:grid;place-items:center;
      color:var(--primary);
      background:rgba(56,255,156,.08);
      font-style:normal;
      font-weight:900;
      flex:0 0 auto;
    }
    .contact-form{
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      border-radius:24px;
      padding:22px;
      backdrop-filter:blur(10px);
    }
    .contact-form h3{
      margin:0 0 12px;
      font-size:1.2rem;
      font-weight:800;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .form-grid .full{
      grid-column:1 / -1;
    }
    textarea.field{
      padding:14px 16px;
      min-height:128px;
      resize:vertical;
    }
    .form-tip{
      margin-top:10px;
      color:var(--muted);
      font-size:.88rem;
    }

    .footer{
      margin-top:88px;
      border-top:1px solid rgba(255,255,255,.07);
      background:linear-gradient(180deg, rgba(10,13,22,.8), rgba(8,10,17,.98));
      padding:54px 0 26px;
    }
    .footer-brand p,
    .footer-contact p{
      color:var(--muted);
      margin:0 0 10px;
    }
    .footer-title{
      font-size:1rem;
      font-weight:800;
      margin-bottom:16px;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a,
    .footer-bottom a{
      color:#dfe6f2;
    }
    .footer-links a:hover,
    .footer-bottom a:hover{
      color:var(--primary);
    }
    .footer-bottom{
      margin-top:28px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.07);
      text-align:center;
      color:#9eabbc;
      font-size:.9rem;
      line-height:1.9;
    }

    @media (max-width: 1200px){
      .hero-grid,
      .faq-wrap,
      .contact-inner{
        grid-template-columns:1fr;
      }
      .faq-sidebar{position:static}
      .group-grid{grid-template-columns:repeat(3,1fr)}
      .process-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width: 1024px){
      .desktop-nav{display:none}
      .menu-icon-btn{display:inline-grid;place-items:center}
      .mobile-menu.show{display:flex}
      .support-strip{grid-template-columns:repeat(2,1fr)}
      .mini-stats{grid-template-columns:repeat(3,1fr)}
      .search-form{grid-template-columns:1fr 1fr}
      .search-form .btn{grid-column:1 / -1}
    }
    @media (max-width: 768px){
      .section{padding:68px 0}
      .hero-help{padding:72px 0 36px}
      .mini-stats,
      .group-grid,
      .process-grid,
      .support-strip,
      .form-grid{
        grid-template-columns:1fr;
      }
      .knowledge-search,
      .faq-panel,
      .faq-sidebar,
      .contact-form{
        padding:22px;
      }
      .search-form{grid-template-columns:1fr}
      .hero-actions .btn{
        width:100%;
      }
      .topbar{min-height:72px}
      .header-cta .btn-primary{display:none}
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 22px))}
      .brand small{display:none}
      .hero-copy h1{font-size:2rem}
      .section-title{font-size:1.65rem}
      .panel-top{padding:16px 18px}
      .search-visual{padding:18px}
      .contact-inner{padding:22px}
    }

/* roulang page: category5 */
:root{
      --bg:#090a12;
      --bg-soft:#0f1220;
      --panel:#141826;
      --panel-2:#171c2d;
      --panel-3:#0d1020;
      --text:#e7eaf0;
      --muted:#9aa3b2;
      --line:rgba(255,255,255,.08);
      --line-strong:rgba(56,255,156,.22);
      --primary:#38ff9c;
      --primary-2:#22e6a8;
      --secondary:#8b5cf6;
      --accent:#ffb020;
      --danger:#ff5f7a;
      --shadow:0 18px 50px rgba(0,0,0,.35);
      --glow:0 0 0 1px rgba(56,255,156,.14),0 0 24px rgba(56,255,156,.10);
      --radius:20px;
      --radius-sm:14px;
      --radius-xs:10px;
      --container:1220px;
      --section:88px;
    }
    *{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;
      background:
        radial-gradient(circle at 15% 10%, rgba(139,92,246,.16), transparent 24%),
        radial-gradient(circle at 90% 20%, rgba(56,255,156,.12), transparent 22%),
        linear-gradient(180deg, #080a12 0%, #0b0e17 42%, #090a12 100%);
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
      linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.55), transparent 80%);
      opacity:.35;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
      color:inherit;
    }
    button{cursor:pointer}
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:blur(16px);
      background:rgba(9,10,18,.82);
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 8px 30px rgba(0,0,0,.22);
    }
    .site-header:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;height:1px;
      background:linear-gradient(90deg, transparent, rgba(56,255,156,.7), rgba(139,92,246,.8), transparent);
    }
    .topbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      min-height:78px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:14px;
      font-weight:800;
      letter-spacing:.2px;
      color:#fff;
      min-width:max-content;
    }
    .brand small{
      display:block;
      color:var(--muted);
      font-size:12px;
      font-weight:600;
      letter-spacing:.08em;
      margin-top:2px;
      text-transform:uppercase;
    }
    .brand-mark{
      width:14px;height:14px;border-radius:50%;
      background:radial-gradient(circle at 30% 30%, #a7ffd0, var(--primary));
      box-shadow:0 0 0 6px rgba(56,255,156,.09),0 0 24px rgba(56,255,156,.35);
      position:relative;
      flex:none;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:26px;height:2px;
      background:linear-gradient(90deg, transparent, rgba(56,255,156,.8), transparent);
      left:-6px;top:6px;
      transform:rotate(-28deg);
      border-radius:99px;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:16px;
      flex:1;
      justify-content:flex-end;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-link{
      position:relative;
      padding:10px 14px;
      color:#cdd6e1;
      border-radius:999px;
      font-size:15px;
      transition:.25s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.04);
    }
    .nav-link.active{
      color:#07110d;
      background:linear-gradient(135deg, var(--primary), #7effc4);
      box-shadow:0 10px 26px rgba(56,255,156,.22);
      font-weight:800;
    }
    .header-cta{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      transition:transform .2s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      color:#06120d;
      box-shadow:0 12px 26px rgba(56,255,156,.18);
    }
    .btn-primary:hover{box-shadow:0 16px 30px rgba(56,255,156,.28)}
    .btn-secondary{
      background:rgba(255,255,255,.02);
      color:#eef5f3;
      border-color:rgba(56,255,156,.26);
      box-shadow:var(--glow);
    }
    .btn-secondary:hover{
      background:rgba(56,255,156,.08);
      border-color:rgba(56,255,156,.46);
    }
    .menu-icon-btn{
      display:none;
      width:48px;height:48px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.03);
      color:#fff;
      font-size:22px;
      line-height:1;
    }
    .mobile-menu{
      display:none;
      padding:0 0 18px;
      gap:10px;
    }
    .mobile-menu.open{display:grid}
    .mobile-menu .nav-link,
    .mobile-menu .btn{width:100%}
    .hero{
      position:relative;
      padding:86px 0 54px;
      overflow:hidden;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:0;
      background:
      linear-gradient(90deg, rgba(9,10,18,.88) 10%, rgba(9,10,18,.56) 52%, rgba(9,10,18,.72) 100%),
      url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      z-index:-2;
      opacity:.9;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:180px;
      background:linear-gradient(180deg, transparent, rgba(9,10,18,.94));
      z-index:-1;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 14px;
      border:1px solid rgba(56,255,156,.2);
      background:rgba(17,22,33,.72);
      border-radius:999px;
      color:#d8fff0;
      font-size:13px;
      font-weight:700;
      box-shadow:var(--glow);
    }
    .eyebrow .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 10px var(--primary);
      animation:pulse 1.6s infinite;
    }
    @keyframes pulse{
      0%,100%{opacity:1;transform:scale(1)}
      50%{opacity:.55;transform:scale(.82)}
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(2rem,4.4vw,3.45rem);
      line-height:1.15;
      letter-spacing:-.03em;
      margin:18px 0 16px;
      font-weight:900;
      max-width:12em;
    }
    h2{
      font-size:clamp(1.7rem,2.8vw,2.4rem);
      line-height:1.25;
      margin-bottom:16px;
      font-weight:850;
      letter-spacing:-.02em;
    }
    h3{
      font-size:1.24rem;
      line-height:1.35;
      margin-bottom:12px;
      font-weight:800;
    }
    .lead{
      font-size:1.06rem;
      color:#c6d0dc;
      max-width:62ch;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:28px;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
      margin-top:30px;
    }
    .mini-stat{
      background:rgba(15,18,32,.84);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:16px 18px;
      box-shadow:var(--shadow);
    }
    .mini-stat strong{
      display:block;
      color:#fff;
      font-size:1.26rem;
      margin-bottom:4px;
    }
    .mini-stat span{color:var(--muted);font-size:.95rem}
    .panel{
      background:linear-gradient(180deg, rgba(20,24,38,.96), rgba(15,18,32,.94));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .hero-board{
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .hero-board:before{
      content:"";
      position:absolute;
      right:-40px; top:-40px;
      width:180px;height:180px;border-radius:50%;
      background:radial-gradient(circle, rgba(56,255,156,.18), transparent 65%);
    }
    .board-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:20px;
    }
    .live-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      background:rgba(56,255,156,.09);
      border:1px solid rgba(56,255,156,.22);
      border-radius:999px;
      color:#d6ffec;
      font-size:13px;
      font-weight:800;
    }
    .live-pill .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px var(--primary);
      animation:pulse 1.6s infinite;
    }
    .board-grid{
      display:grid;
      gap:16px;
    }
    .board-score{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:12px;
      align-items:center;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      border-radius:18px;
      padding:18px;
    }
    .team-box{
      background:rgba(255,255,255,.025);
      border:1px solid rgba(255,255,255,.05);
      border-radius:16px;
      padding:16px;
    }
    .team-name{font-size:1.06rem;font-weight:800}
    .team-sub{font-size:.9rem;color:var(--muted)}
    .score-big{
      font-size:2.3rem;
      font-weight:900;
      letter-spacing:.08em;
      color:var(--primary);
      text-shadow:0 0 18px rgba(56,255,156,.22);
      white-space:nowrap;
    }
    .line-chart,.service-bars{
      padding:16px 18px;
      border-radius:18px;
      background:rgba(255,255,255,.025);
      border:1px solid rgba(255,255,255,.06);
    }
    .chart-line{
      height:84px;
      border-radius:12px;
      background:
      linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 120'%3E%3Cpath d='M0 90 C35 85, 65 55, 100 62 S170 102, 205 78 S270 20, 305 36 S365 90, 400 30' fill='none' stroke='%2338ff9c' stroke-width='4' stroke-linecap='round'/%3E%3Cpath d='M0 100 H400' stroke='rgba(255,255,255,0.18)' stroke-width='1'/%3E%3C/svg%3E") center/cover no-repeat;
      opacity:.95;
    }
    .bar-row{
      display:grid;
      grid-template-columns:96px 1fr auto;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
      color:#dce6ef;
      font-size:.95rem;
    }
    .bar-row:last-child{margin-bottom:0}
    .bar-track{
      height:10px;
      background:rgba(255,255,255,.07);
      border-radius:999px;
      overflow:hidden;
    }
    .bar-fill{
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg, var(--primary), var(--secondary));
    }
    section{
      padding:var(--section) 0;
      position:relative;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:32px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:60ch;
    }
    .kpi-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .kpi-card{
      padding:24px;
      border-radius:20px;
      background:linear-gradient(180deg, rgba(20,24,38,.96), rgba(12,15,28,.95));
      border:1px solid rgba(56,255,156,.12);
      box-shadow:var(--shadow);
      transition:.25s ease;
    }
    .kpi-card:hover{
      transform:translateY(-4px);
      border-color:rgba(56,255,156,.34);
      box-shadow:0 18px 44px rgba(0,0,0,.4),0 0 0 1px rgba(56,255,156,.12);
    }
    .kpi-card .num{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      color:var(--primary);
      margin-bottom:10px;
    }
    .kpi-card .label{
      font-weight:800;
      margin-bottom:6px;
    }
    .kpi-card .sub{
      color:var(--muted);
      font-size:.95rem;
    }
    .split-card{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:24px;
      padding:28px;
    }
    .feature-list{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .feature-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:14px 16px;
      border-radius:16px;
      background:rgba(255,255,255,.025);
      border:1px solid rgba(255,255,255,.06);
      transition:.25s ease;
    }
    .feature-item:hover{
      transform:translateY(-2px);
      border-color:rgba(56,255,156,.24);
      background:rgba(56,255,156,.045);
    }
    .icon-badge{
      width:38px;height:38px;
      flex:none;
      display:grid;place-items:center;
      border-radius:12px;
      background:rgba(56,255,156,.1);
      border:1px solid rgba(56,255,156,.2);
      color:var(--primary);
      font-weight:900;
    }
    .image-card{
      position:relative;
      min-height:100%;
      border-radius:24px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
    }
    .image-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      min-height:340px;
      filter:saturate(.95) brightness(.72);
    }
    .image-card .overlay{
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(7,8,15,.1), rgba(7,8,15,.78));
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:24px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(139,92,246,.26);
      background:rgba(139,92,246,.1);
      color:#e5ddff;
      font-size:13px;
      font-weight:800;
      margin-bottom:14px;
    }
    .packages{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .package-card{
      padding:26px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(20,24,38,.96), rgba(15,18,32,.94));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      transition:.25s ease;
      position:relative;
      overflow:hidden;
    }
    .package-card:hover{
      transform:translateY(-4px);
      border-color:rgba(56,255,156,.3);
    }
    .package-card.featured{
      border-color:rgba(56,255,156,.26);
      box-shadow:0 20px 46px rgba(0,0,0,.38),0 0 0 1px rgba(56,255,156,.12);
    }
    .package-card.featured:before{
      content:"推荐组合";
      position:absolute;
      top:18px;right:-36px;
      transform:rotate(34deg);
      background:linear-gradient(135deg, var(--primary), #9affd0);
      color:#07110d;
      font-size:12px;
      font-weight:900;
      padding:5px 40px;
    }
    .package-card ul{
      list-style:none;
      padding:0;margin:16px 0 0;
    }
    .package-card li{
      padding:10px 0 10px 18px;
      color:#d5deea;
      border-bottom:1px dashed rgba(255,255,255,.07);
      position:relative;
    }
    .package-card li:last-child{border-bottom:0}
    .package-card li:before{
      content:"";
      position:absolute;
      left:0;top:19px;
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 10px rgba(56,255,156,.4);
    }
    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
    }
    .process-step{
      padding:24px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(20,24,38,.96), rgba(12,15,28,.95));
      position:relative;
      box-shadow:var(--shadow);
      min-height:230px;
    }
    .process-step .step-num{
      width:42px;height:42px;
      display:grid;place-items:center;
      border-radius:12px;
      background:rgba(56,255,156,.12);
      color:var(--primary);
      border:1px solid rgba(56,255,156,.22);
      font-weight:900;
      margin-bottom:18px;
    }
    .process-step:after{
      content:"";
      position:absolute;
      top:45px;
      right:-8px;
      width:16px;height:2px;
      background:linear-gradient(90deg, rgba(56,255,156,.4), transparent);
    }
    .process-step:last-child:after{display:none}
    .use-cases{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .case-card{
      padding:24px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(15,18,32,.96), rgba(12,14,24,.98));
      border:1px solid rgba(255,255,255,.07);
      transition:.25s ease;
      box-shadow:var(--shadow);
    }
    .case-card:hover{
      transform:translateY(-4px);
      border-color:rgba(139,92,246,.28);
      box-shadow:0 18px 44px rgba(0,0,0,.42);
    }
    .case-card ul{
      margin:14px 0 0;
      padding-left:18px;
      color:#d4dbe7;
    }
    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .compare-card{
      padding:26px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(20,24,38,.96), rgba(12,15,28,.95));
      box-shadow:var(--shadow);
    }
    .compare-card.bad{
      border-color:rgba(255,95,122,.18);
    }
    .compare-card.good{
      border-color:rgba(56,255,156,.24);
      box-shadow:0 20px 46px rgba(0,0,0,.38),0 0 0 1px rgba(56,255,156,.12);
    }
    .compare-card ul{list-style:none;padding:0;margin:16px 0 0}
    .compare-card li{
      padding:11px 0 11px 24px;
      border-bottom:1px dashed rgba(255,255,255,.06);
      position:relative;
      color:#d4dce8;
    }
    .compare-card li:last-child{border-bottom:0}
    .compare-card.bad li:before,
    .compare-card.good li:before{
      position:absolute;left:0;top:11px;font-weight:900
    }
    .compare-card.bad li:before{content:"×";color:var(--danger)}
    .compare-card.good li:before{content:"✓";color:var(--primary)}
    .faq-wrap{
      display:grid;
      grid-template-columns:1fr .95fr;
      gap:20px;
      align-items:start;
    }
    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:14px;
      border:none;
      background:transparent;
    }
    .accordion-title{
      border:1px solid rgba(255,255,255,.08);
      background:rgba(20,24,38,.94);
      color:#eef4fb;
      border-radius:18px;
      padding:18px 22px;
      font-weight:800;
      transition:.25s ease;
    }
    .accordion-title:hover{
      background:rgba(23,28,45,.98);
      border-color:rgba(56,255,156,.22);
    }
    .accordion-title::before{
      color:var(--primary);
      right:1rem;
      margin-top:-.7rem;
      font-size:1.5rem;
    }
    .accordion-content{
      background:rgba(15,18,32,.94);
      color:#cbd4df;
      border:1px solid rgba(56,255,156,.12);
      border-top:none;
      border-radius:0 0 18px 18px;
      padding:18px 22px 20px;
    }
    .contact-card{
      padding:28px;
    }
    .contact-card p{color:var(--muted)}
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      margin-top:18px;
    }
    .field.full{grid-column:1/-1}
    .input,
    .select,
    .textarea{
      width:100%;
      min-height:52px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.03);
      color:#f1f5fb;
      padding:14px 16px;
      box-shadow:none;
      transition:.25s ease;
    }
    .textarea{
      min-height:132px;
      resize:vertical;
    }
    .input::placeholder,.textarea::placeholder{color:#8f98a8}
    .input:focus,.select:focus,.textarea:focus{
      background:rgba(255,255,255,.045);
      border-color:rgba(56,255,156,.44);
      box-shadow:0 0 0 4px rgba(56,255,156,.08);
      outline:none;
    }
    .help-chip-wrap{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .help-chip{
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:#d3dbe6;
      font-size:13px;
      font-weight:700;
    }
    .cta-band{
      padding:32px;
      border-radius:26px;
      background:
      linear-gradient(135deg, rgba(56,255,156,.12), rgba(139,92,246,.14)),
      linear-gradient(180deg, rgba(20,24,38,.96), rgba(12,15,28,.95));
      border:1px solid rgba(56,255,156,.22);
      box-shadow:0 22px 52px rgba(0,0,0,.38), 0 0 0 1px rgba(56,255,156,.1);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .footer{
      padding:54px 0 26px;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(9,10,18,.3), rgba(9,10,18,.95));
    }
    .footer-brand p,.footer-contact p{
      color:var(--muted);
      margin-bottom:8px;
    }
    .footer-title{
      font-size:1rem;
      font-weight:800;
      margin-bottom:14px;
      color:#f3f6fb;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
    }
    .footer-links li{margin-bottom:10px}
    .footer-links a,.footer-bottom a{
      color:#cfd6e2;
      transition:.2s ease;
    }
    .footer-links a:hover,.footer-bottom a:hover{color:var(--primary)}
    .footer-bottom{
      margin-top:32px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.06);
      text-align:center;
      color:#99a3b5;
      font-size:13px;
      line-height:1.9;
    }
    @media (max-width:1024px){
      :root{--section:74px}
      .desktop-nav{display:none}
      .menu-icon-btn{display:inline-grid;place-items:center}
      .header-cta .btn-primary{display:none}
      .hero-points,.kpi-grid,.packages,.process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .split-card,.faq-wrap,.compare-grid,.use-cases{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .hero{padding:70px 0 44px}
      .hero-actions .btn{width:100%}
      .hero-points,.kpi-grid,.packages,.process-grid,.form-grid,.use-cases{grid-template-columns:1fr}
      .board-score{grid-template-columns:1fr; text-align:center}
      .score-big{font-size:2rem}
      .section-head,.cta-band{display:block}
      .cta-band .btn{margin-top:18px;width:100%}
    }
    @media (max-width:520px){
      .container{width:min(var(--container), calc(100% - 20px))}
      .topbar{min-height:72px}
      .brand{gap:12px}
      .brand span{font-size:1rem}
      h1{font-size:2rem}
      h2{font-size:1.55rem}
      .panel,.package-card,.case-card,.compare-card,.process-step,.contact-card,.hero-board{border-radius:18px}
      .accordion-title,.accordion-content{padding-left:18px;padding-right:18px}
      .btn{min-height:46px}
    }