/* roulang page: index */
:root{
      --bg:#07100d;
      --bg-2:#0b1713;
      --panel:#101d18;
      --panel-2:#14241e;
      --panel-3:#0d1613;
      --text:#edf7f2;
      --muted:#9db2aa;
      --soft:#c6d6d0;
      --line:rgba(113,255,200,.18);
      --line-strong:rgba(113,255,200,.42);
      --primary:#48f5b4;
      --primary-2:#7dffd1;
      --accent:#ffb74a;
      --accent-2:#ffd08a;
      --danger:#ffcf73;
      --shadow:0 22px 55px rgba(0,0,0,.42);
      --glow:0 0 24px rgba(72,245,180,.18);
      --radius-xl:26px;
      --radius-lg:20px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1200px;
      --header-h:74px;
      --font:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans CJK SC",Arial,sans-serif;
      --num:"DIN Alternate","Arial Narrow",Arial,sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.72;
      background:
        radial-gradient(circle at 18% 8%,rgba(72,245,180,.13),transparent 30%),
        radial-gradient(circle at 82% 18%,rgba(255,183,74,.10),transparent 28%),
        linear-gradient(180deg,#050908 0%,var(--bg) 38%,#060b09 100%);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(72,245,180,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(72,245,180,.035) 1px,transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 80%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(72,245,180,.28);color:#fff}
    :focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:8px}

    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--primary-2);
      font-size:14px;
      font-weight:700;
      letter-spacing:.04em;
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(72,245,180,.07);
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 13px var(--primary);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-title{
      margin:14px 0 0;
      font-size:clamp(28px,3.2vw,44px);
      line-height:1.18;
      letter-spacing:-.03em;
    }
    .section-desc{
      max-width:520px;
      margin:0;
      color:var(--muted);
      font-size:16px;
    }

    .risk-strip{
      background:linear-gradient(90deg,#15100a,#23180b,#15100a);
      border-bottom:1px solid rgba(255,183,74,.22);
      color:#f6d7a2;
      font-size:13px;
    }
    .risk-strip .container{
      min-height:38px;
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:center;
      text-align:center;
    }
    .risk-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:20px;height:20px;
      border-radius:6px;
      color:#23180b;
      background:var(--accent);
      font-weight:900;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(7,16,13,.82);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .logo-badge{
      width:42px;height:42px;
      border-radius:13px;
      display:grid;
      place-items:center;
      color:#06100d;
      background:
        linear-gradient(135deg,var(--primary),#25b886 58%,var(--accent));
      box-shadow:var(--glow);
      font-family:var(--num);
      font-weight:900;
    }
    .logo-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .logo-text strong{font-size:18px}
    .logo-text span{font-size:12px;color:var(--muted);font-weight:600;margin-top:3px}
    .nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
    }
    .nav a{
      position:relative;
      padding:10px 15px;
      border-radius:999px;
      color:var(--soft);
      font-size:15px;
      transition:.22s ease;
    }
    .nav a:hover,.nav a.active{
      color:var(--text);
      background:rgba(72,245,180,.09);
    }
    .nav a.active::after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:5px;
      height:2px;
      border-radius:99px;
      background:var(--primary);
      box-shadow:0 0 12px var(--primary);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:11px 18px;
      border-radius:12px;
      border:1px solid transparent;
      font-weight:800;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#05120e;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 30px rgba(72,245,180,.18);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      filter:brightness(1.08);
      box-shadow:0 16px 36px rgba(72,245,180,.27);
    }
    .btn-secondary{
      color:var(--text);
      border-color:rgba(198,214,208,.22);
      background:rgba(255,255,255,.04);
    }
    .btn-secondary:hover{
      border-color:var(--primary);
      background:rgba(72,245,180,.08);
      transform:translateY(-2px);
    }
    .btn-ghost{
      color:var(--primary-2);
      border-color:var(--line);
      background:rgba(72,245,180,.05);
    }
    .btn-ghost:hover{background:rgba(72,245,180,.12);border-color:var(--line-strong)}
    .menu-toggle{
      display:none;
      width:44px;height:44px;
      border-radius:12px;
      border:1px solid var(--line);
      background:rgba(72,245,180,.06);
      color:var(--text);
    }

    .hero{
      position:relative;
      min-height:720px;
      display:flex;
      align-items:center;
      isolation:isolate;
      overflow:hidden;
      background-image:
        linear-gradient(105deg,rgba(5,9,8,.94) 0%,rgba(7,16,13,.86) 44%,rgba(7,16,13,.46) 100%),
        url("/assets/images/backpic/back-1.webp");
      background-size:cover;
      background-position:center;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto -10% -22% -10%;
      height:280px;
      background:radial-gradient(ellipse at center,rgba(72,245,180,.18),transparent 64%);
      z-index:-1;
    }
    .hero-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:44px;
      align-items:center;
      padding:70px 0 86px;
    }
    .hero-copy{
      max-width:710px;
    }
    .hero-kicker{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:20px;
    }
    .chip,.tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      color:var(--soft);
      border:1px solid rgba(198,214,208,.16);
      background:rgba(255,255,255,.045);
      transition:.2s ease;
    }
    .chip:hover,.tag:hover{border-color:var(--line-strong);color:var(--text);background:rgba(72,245,180,.08)}
    .tag-hot{
      color:#1b1204;
      border-color:rgba(255,183,74,.55);
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
    }
    h1{
      margin:0;
      font-size:clamp(38px,5.1vw,72px);
      line-height:1.05;
      letter-spacing:-.055em;
      max-width:850px;
    }
    .gradient-text{
      background:linear-gradient(135deg,#fff 0%,var(--primary-2) 54%,var(--accent-2) 100%);
      -webkit-background-clip:text;
      color:transparent;
    }
    .hero-sub{
      margin:22px 0 0;
      max-width:720px;
      color:#c7d8d1;
      font-size:18px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:32px;
    }
    .hero-note{
      margin-top:18px;
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#d9c398;
      font-size:14px;
      max-width:660px;
    }
    .score-console{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg,rgba(16,29,24,.88),rgba(8,14,12,.92));
      box-shadow:var(--shadow),var(--glow);
      padding:20px;
      overflow:hidden;
    }
    .score-console::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(72,245,180,.12),transparent 32%,rgba(255,183,74,.08));
      pointer-events:none;
    }
    .console-head{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding-bottom:16px;
      border-bottom:1px solid rgba(198,214,208,.13);
    }
    .console-title{font-weight:900;font-size:18px}
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--primary-2);
      font-size:13px;
      font-weight:800;
    }
    .status-dot::before{
      content:"";
      width:9px;height:9px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 12px var(--primary);
    }
    .match-card{
      position:relative;
      margin-top:16px;
      border:1px solid rgba(198,214,208,.14);
      background:rgba(255,255,255,.045);
      border-radius:18px;
      padding:18px;
      transition:.22s ease;
    }
    .match-card:hover{transform:translateY(-3px);border-color:var(--line-strong);background:rgba(72,245,180,.06)}
    .match-meta{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:13px;
      margin-bottom:14px;
    }
    .teams{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:14px;
    }
    .team{
      display:flex;
      flex-direction:column;
      gap:3px;
      min-width:0;
    }
    .team:last-child{text-align:right}
    .team strong{font-size:17px}
    .team span{font-size:12px;color:var(--muted)}
    .score{
      font-family:var(--num);
      font-size:44px;
      line-height:1;
      color:var(--primary-2);
      text-shadow:0 0 18px rgba(72,245,180,.25);
      white-space:nowrap;
    }
    .console-foot{
      position:relative;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:16px;
    }
    .mini-stat{
      border:1px solid rgba(198,214,208,.12);
      border-radius:14px;
      padding:13px;
      background:rgba(0,0,0,.16);
    }
    .mini-stat b{
      display:block;
      font-family:var(--num);
      color:var(--primary);
      font-size:24px;
      line-height:1;
      margin-bottom:5px;
    }
    .mini-stat span{font-size:12px;color:var(--muted)}

    .quick-panel{
      margin-top:-46px;
      position:relative;
      z-index:3;
    }
    .quick-grid{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:rgba(12,25,20,.92);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .quick-item{
      position:relative;
      padding:24px 20px;
      min-height:150px;
      border-right:1px solid rgba(198,214,208,.12);
      transition:.22s ease;
    }
    .quick-item:last-child{border-right:0}
    .quick-item::before{
      content:"";
      position:absolute;
      left:20px;right:20px;top:0;
      height:3px;
      border-radius:0 0 99px 99px;
      background:var(--primary);
      opacity:.45;
    }
    .quick-item:hover{background:rgba(72,245,180,.07);transform:translateY(-4px)}
    .quick-icon{
      width:34px;height:34px;border-radius:11px;
      display:grid;place-items:center;
      background:rgba(72,245,180,.1);
      border:1px solid var(--line);
      color:var(--primary);
      margin-bottom:13px;
      font-weight:900;
    }
    .quick-item h3{margin:0 0 8px;font-size:17px;line-height:1.35}
    .quick-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
    .arrow{margin-top:14px;color:var(--primary);font-weight:900}

    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
      counter-reset:stage;
    }
    .stage-card{
      position:relative;
      padding:24px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,var(--panel),rgba(13,22,19,.9));
      border:1px solid rgba(198,214,208,.14);
      overflow:hidden;
      transition:.22s ease;
    }
    .stage-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--glow)}
    .stage-card::after{
      counter-increment:stage;
      content:"0" counter(stage);
      position:absolute;
      right:18px;top:12px;
      font-family:var(--num);
      font-size:42px;
      color:rgba(72,245,180,.12);
      font-weight:900;
    }
    .date-pill{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,183,74,.1);
      color:var(--accent-2);
      font-size:13px;
      font-weight:800;
      border:1px solid rgba(255,183,74,.2);
    }
    .stage-card h3{margin:18px 0 8px;font-size:20px}
    .stage-card p{margin:0;color:var(--muted);font-size:15px}

    .score-section{
      background:linear-gradient(180deg,rgba(10,20,17,.55),rgba(5,9,8,.15));
      border-top:1px solid rgba(198,214,208,.08);
      border-bottom:1px solid rgba(198,214,208,.08);
    }
    .score-layout{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:26px;
      align-items:stretch;
    }
    .featured-score{
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:
        linear-gradient(180deg,rgba(20,36,30,.92),rgba(9,17,14,.92)),
        url("/assets/images/coverpic/cover-1.webp");
      background-size:cover;
      background-blend-mode:multiply;
      padding:28px;
      min-height:430px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:var(--shadow);
    }
    .score-big-row{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:16px;
      align-items:center;
      margin:36px 0;
    }
    .club{
      padding:20px;
      border-radius:18px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(198,214,208,.12);
    }
    .club:last-child{text-align:right}
    .club b{display:block;font-size:20px}
    .club span{color:var(--muted);font-size:13px}
    .score-big{
      font-family:var(--num);
      font-size:62px;
      color:var(--primary-2);
      text-shadow:0 0 22px rgba(72,245,180,.24);
      white-space:nowrap;
    }
    .analysis-list{
      display:grid;
      gap:14px;
    }
    .analysis-item{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:15px;
      align-items:start;
      padding:18px;
      border-radius:18px;
      border:1px solid rgba(198,214,208,.13);
      background:rgba(16,29,24,.68);
      transition:.22s ease;
    }
    .analysis-item:hover{border-color:var(--line-strong);transform:translateX(4px);background:rgba(72,245,180,.06)}
    .analysis-num{
      width:38px;height:38px;border-radius:12px;
      display:grid;place-items:center;
      color:#06100d;
      background:var(--primary);
      font-family:var(--num);
      font-weight:900;
    }
    .analysis-item h3{margin:0 0 6px;font-size:18px}
    .analysis-item p{margin:0;color:var(--muted);font-size:14px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}

    .rules-layout{
      display:grid;
      grid-template-columns:1fr .86fr;
      gap:24px;
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .step-card,.risk-card,.check-card,.article-card,.contact-card{
      border-radius:var(--radius-lg);
      border:1px solid rgba(198,214,208,.14);
      background:linear-gradient(180deg,rgba(16,29,24,.92),rgba(10,18,15,.92));
      box-shadow:0 16px 34px rgba(0,0,0,.22);
    }
    .step-card{
      padding:22px;
      transition:.22s ease;
    }
    .step-card:hover{transform:translateY(-3px);border-color:var(--line-strong)}
    .step-no{
      width:34px;height:34px;border-radius:11px;
      display:grid;place-items:center;
      margin-bottom:14px;
      background:rgba(72,245,180,.1);
      color:var(--primary);
      border:1px solid var(--line);
      font-family:var(--num);
      font-weight:900;
    }
    .step-card h3{margin:0 0 8px;font-size:18px}
    .step-card p{margin:0;color:var(--muted);font-size:14px}
    .risk-card{
      padding:26px;
      border-color:rgba(255,183,74,.32);
      background:linear-gradient(180deg,rgba(38,27,12,.72),rgba(13,22,19,.94));
    }
    .risk-card h3{margin:0 0 14px;color:var(--accent-2);font-size:22px}
    .risk-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;gap:12px;
    }
    .risk-list li{
      display:flex;gap:10px;
      padding:13px;
      border-radius:14px;
      background:rgba(0,0,0,.18);
      color:#ead8b7;
      font-size:14px;
      border:1px solid rgba(255,183,74,.13);
    }
    .risk-list li::before{content:"!";color:#1d1305;background:var(--accent);width:20px;height:20px;border-radius:6px;display:inline-grid;place-items:center;font-weight:900;flex:0 0 auto}

    .check-table{
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:rgba(16,29,24,.84);
      box-shadow:var(--shadow);
    }
    .check-row{
      display:grid;
      grid-template-columns:1.1fr 1fr 1.25fr;
      border-bottom:1px solid rgba(198,214,208,.12);
    }
    .check-row:last-child{border-bottom:0}
    .check-cell{
      padding:18px 20px;
      border-right:1px solid rgba(198,214,208,.12);
      color:var(--soft);
    }
    .check-cell:last-child{border-right:0}
    .check-head{
      background:rgba(72,245,180,.09);
      color:var(--text);
      font-weight:900;
    }
    .check-ok{color:var(--primary-2);font-weight:900}
    .check-warn{color:var(--accent-2);font-weight:900}

    .articles-wrap{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:24px;
      align-items:stretch;
    }
    .article-main{
      position:relative;
      min-height:470px;
      border-radius:var(--radius-xl);
      overflow:hidden;
      border:1px solid rgba(198,214,208,.16);
      box-shadow:var(--shadow);
      background:#111;
    }
    .article-main img{
      width:100%;height:100%;object-fit:cover;
      position:absolute;inset:0;
      transition:.35s ease;
    }
    .article-main:hover img{transform:scale(1.045)}
    .article-main::after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(4,9,8,.92));
    }
    .article-main-content{
      position:absolute;
      inset:auto 0 0;
      z-index:2;
      padding:30px;
    }
    .article-main h3{
      margin:14px 0 10px;
      font-size:30px;
      line-height:1.25;
    }
    .article-main p{margin:0;color:#d4e0dc}
    .article-list{display:grid;gap:14px}
    .article-card{
      display:grid;
      grid-template-columns:132px 1fr;
      gap:16px;
      padding:14px;
      transition:.22s ease;
    }
    .article-card:hover{transform:translateY(-3px);border-color:var(--line-strong)}
    .article-thumb{
      height:118px;
      border-radius:14px;
      overflow:hidden;
      border:1px solid rgba(198,214,208,.12);
    }
    .article-thumb img{width:100%;height:100%;object-fit:cover;transition:.25s ease}
    .article-card:hover img{transform:scale(1.05)}
    .article-card h3{margin:8px 0 5px;font-size:17px;line-height:1.35}
    .article-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
    .date{display:block;margin-top:9px;color:#7f938b;font-size:12px}
    .topic-tags{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding:18px 2px 4px;
      scrollbar-width:thin;
    }
    .topic-tags .tag{flex:0 0 auto}

    .proof-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .proof-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(198,214,208,.13);
      background:rgba(16,29,24,.78);
      transition:.22s ease;
    }
    .proof-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
    .proof-card b{
      display:block;
      font-family:var(--num);
      color:var(--primary-2);
      font-size:42px;
      line-height:1;
      margin-bottom:12px;
    }
    .proof-card h3{margin:0 0 8px;font-size:19px}
    .proof-card p{margin:0;color:var(--muted);font-size:14px}

    .faq-wrap{
      display:grid;
      gap:14px;
      max-width:900px;
      margin:0 auto;
    }
    details{
      border:1px solid rgba(198,214,208,.14);
      background:rgba(16,29,24,.82);
      border-radius:18px;
      overflow:hidden;
      transition:.22s ease;
    }
    details:hover{border-color:var(--line-strong)}
    summary{
      list-style:none;
      display:flex;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      cursor:pointer;
      font-weight:900;
      color:var(--text);
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      color:var(--primary);
      font-size:24px;
      line-height:1;
    }
    details[open] summary::after{content:"−"}
    details p{
      margin:0;
      padding:0 22px 20px;
      color:var(--muted);
      border-top:1px solid rgba(198,214,208,.08);
      padding-top:16px;
    }

    .cta{
      padding:78px 0;
    }
    .cta-box{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      border:1px solid var(--line);
      background:
        linear-gradient(110deg,rgba(7,16,13,.92),rgba(17,32,26,.78)),
        url("/assets/images/backpic/back-2.webp");
      background-size:cover;
      background-position:center;
      padding:44px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:30px;
      align-items:center;
      box-shadow:var(--shadow);
    }
    .cta-box::before{
      content:"";
      position:absolute;
      width:260px;height:260px;
      right:-70px;top:-80px;
      border-radius:50%;
      background:rgba(72,245,180,.16);
      filter:blur(8px);
    }
    .cta-content{position:relative}
    .cta h2{margin:0 0 12px;font-size:clamp(28px,3.4vw,46px);line-height:1.16}
    .cta p{margin:0;color:#c8d8d2;max-width:720px}
    .cta-actions{
      position:relative;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }

    .site-footer{
      border-top:1px solid var(--line);
      background:#050908;
      padding:54px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .9fr;
      gap:34px;
    }
    .footer-brand .logo{margin-bottom:16px}
    .footer-brand p,.footer-col p{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:16px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{color:var(--primary)}
    .footer-bottom{
      margin-top:36px;
      padding-top:20px;
      border-top:1px solid rgba(198,214,208,.1);
      display:flex;
      justify-content:space-between;
      gap:20px;
      color:#7f938b;
      font-size:13px;
      flex-wrap:wrap;
    }

    @media (max-width:1024px){
      :root{--header-h:auto}
      .nav-wrap{height:auto;min-height:70px;position:relative;flex-wrap:wrap}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-actions{display:none}
      .nav{
        display:none;
        flex-basis:100%;
        flex-direction:column;
        align-items:stretch;
        padding:0 0 16px;
      }
      .nav.open{display:flex}
      .nav a{border-radius:12px}
      .hero{min-height:auto}
      .hero-layout{grid-template-columns:1fr;padding:58px 0 88px}
      .score-console{max-width:720px}
      .quick-grid{grid-template-columns:repeat(2,1fr)}
      .quick-item{border-bottom:1px solid rgba(198,214,208,.12)}
      .quick-item:nth-child(2n){border-right:0}
      .timeline{grid-template-columns:repeat(2,1fr)}
      .score-layout,.rules-layout,.articles-wrap,.cta-box{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .proof-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:768px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .section{padding:68px 0}
      .section-head{display:block}
      .section-desc{margin-top:14px}
      .hero-sub{font-size:16px}
      .teams,.score-big-row{grid-template-columns:1fr}
      .team:last-child,.club:last-child{text-align:left}
      .score,.score-big{font-size:42px}
      .console-foot{grid-template-columns:1fr}
      .quick-grid{grid-template-columns:1fr}
      .quick-item{border-right:0}
      .timeline,.steps,.proof-grid{grid-template-columns:1fr}
      .check-row{grid-template-columns:1fr}
      .check-cell{border-right:0;border-bottom:1px solid rgba(198,214,208,.1)}
      .check-cell:last-child{border-bottom:0}
      .article-card{grid-template-columns:1fr}
      .article-thumb{height:190px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }

    @media (max-width:520px){
      .risk-strip .container{justify-content:flex-start;text-align:left}
      .logo-text strong{font-size:16px}
      h1{font-size:36px}
      .hero-actions,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .hero-layout{padding-top:42px}
      .score-console{padding:14px;border-radius:20px}
      .match-card{padding:14px}
      .section-title{font-size:28px}
      .quick-panel{margin-top:-24px}
      .cta-box{padding:28px 20px;border-radius:22px}
      .article-main{min-height:420px}
      .article-main-content{padding:22px}
      .article-main h3{font-size:24px}
    }

/* roulang page: category1 */
:root{
      --bg:#07110e;
      --bg-2:#0c1713;
      --panel:#111f1a;
      --panel-2:#152720;
      --card:#102019;
      --text:#edf7f2;
      --muted:#9eb3aa;
      --soft:#d3e2db;
      --line:rgba(119,255,210,.18);
      --line-strong:rgba(72,255,196,.45);
      --primary:#41f5bd;
      --primary-2:#15c992;
      --amber:#ffb64a;
      --amber-2:#d98c19;
      --danger-bg:rgba(255,182,74,.1);
      --shadow:0 20px 60px rgba(0,0,0,.38);
      --glow:0 0 22px rgba(65,245,189,.22);
      --radius:18px;
      --radius-sm:12px;
      --container:1200px;
      --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 14% 0%, rgba(65,245,189,.12), transparent 28%),
        radial-gradient(circle at 85% 12%, rgba(255,182,74,.09), transparent 24%),
        linear-gradient(180deg,#06100d 0%,#091511 42%,#060d0b 100%);
      line-height:1.72;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:2px solid var(--primary);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .risk-bar{
      background:#120f08;
      border-bottom:1px solid rgba(255,182,74,.22);
      color:#f8d59b;
      font-size:13px;
    }
    .risk-bar .container{
      min-height:38px;
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:center;
      text-align:center;
    }
    .risk-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:22px;
      height:22px;
      border-radius:50%;
      background:rgba(255,182,74,.14);
      color:var(--amber);
      border:1px solid rgba(255,182,74,.32);
      font-weight:800;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(7,17,14,.82);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(119,255,210,.13);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .logo-badge{
      width:46px;
      height:46px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:#062018;
      background:linear-gradient(135deg,var(--primary),#b6ffdf);
      font-weight:900;
      letter-spacing:.5px;
      box-shadow:var(--glow);
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.18}
    .logo-text strong{font-size:18px;letter-spacing:.2px}
    .logo-text span{font-size:12px;color:var(--muted);margin-top:3px}
    .nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
    }
    .nav a{
      position:relative;
      padding:9px 14px;
      border-radius:999px;
      color:var(--soft);
      font-size:15px;
      transition:.22s ease;
    }
    .nav a:hover{
      color:#fff;
      background:rgba(65,245,189,.08);
    }
    .nav a.active{
      color:var(--primary);
      background:rgba(65,245,189,.1);
      border:1px solid rgba(65,245,189,.24);
    }
    .nav a.active:after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:5px;
      height:2px;
      border-radius:2px;
      background:var(--primary);
      box-shadow:var(--glow);
    }
    .header-actions{
      display:flex;
      gap:10px;
      align-items:center;
    }
    .menu-toggle{display:none}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:10px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#031611;
      box-shadow:0 12px 26px rgba(65,245,189,.16);
    }
    .btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:var(--glow)}
    .btn-secondary{
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-color:rgba(211,226,219,.18);
    }
    .btn-secondary:hover{border-color:var(--primary);color:var(--primary);background:rgba(65,245,189,.06)}
    .btn-amber{
      background:rgba(255,182,74,.12);
      border-color:rgba(255,182,74,.38);
      color:#ffd18b;
    }
    .btn-amber:hover{background:rgba(255,182,74,.18);transform:translateY(-2px)}
    .page-hero{
      position:relative;
      isolation:isolate;
      padding:70px 0 54px;
      overflow:hidden;
      border-bottom:1px solid rgba(119,255,210,.12);
      background-image:linear-gradient(90deg,rgba(4,11,9,.92),rgba(4,11,9,.76),rgba(4,11,9,.94)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;
      background-position:center;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(65,245,189,.08) 1px,transparent 1px),
        linear-gradient(0deg,rgba(65,245,189,.05) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.8),transparent 85%);
      z-index:-1;
    }
    .breadcrumb{
      display:flex;
      gap:9px;
      align-items:center;
      color:var(--muted);
      font-size:14px;
      margin-bottom:18px;
    }
    .breadcrumb a:hover{color:var(--primary)}
    .breadcrumb .current{color:var(--soft)}
    .hero-layout{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) 380px;
      gap:34px;
      align-items:end;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(65,245,189,.24);
      color:var(--primary);
      background:rgba(65,245,189,.08);
      font-size:14px;
      font-weight:700;
    }
    h1{
      margin:18px 0 16px;
      font-size:clamp(34px,5vw,56px);
      line-height:1.12;
      letter-spacing:-.8px;
    }
    .hero-desc{
      max-width:780px;
      color:var(--soft);
      font-size:18px;
      margin:0;
    }
    .hero-note{
      background:rgba(17,31,26,.72);
      border:1px solid rgba(255,182,74,.28);
      border-radius:var(--radius);
      padding:20px;
      box-shadow:var(--shadow);
    }
    .hero-note strong{display:block;color:#ffd18b;font-size:18px;margin-bottom:8px}
    .hero-note p{margin:0;color:var(--muted);font-size:14px}
    .section{padding:74px 0}
    .section.alt{
      background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(65,245,189,.025));
      border-top:1px solid rgba(119,255,210,.1);
      border-bottom:1px solid rgba(119,255,210,.1);
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:26px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(26px,3vw,38px);
      line-height:1.2;
    }
    .section-head p{
      margin:8px 0 0;
      color:var(--muted);
      max-width:680px;
    }
    .chips{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding:2px 0 10px;
      scrollbar-width:thin;
      scrollbar-color:var(--primary) transparent;
    }
    .chip{
      flex:0 0 auto;
      padding:8px 14px;
      border-radius:999px;
      border:1px solid rgba(211,226,219,.16);
      background:rgba(255,255,255,.025);
      color:var(--soft);
      font-size:14px;
      transition:.2s ease;
    }
    .chip:hover{border-color:var(--primary);color:var(--primary);background:rgba(65,245,189,.07)}
    .chip.active{
      border-color:rgba(65,245,189,.55);
      color:var(--primary);
      background:rgba(65,245,189,.12);
      box-shadow:0 0 0 1px rgba(65,245,189,.08) inset;
    }
    .featured{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
    }
    .feature-card,.compact-card,.article-card,.side-card,.faq-item,.cta-panel{
      background:linear-gradient(180deg,rgba(21,39,32,.95),rgba(13,25,20,.95));
      border:1px solid rgba(119,255,210,.14);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .feature-card{
      overflow:hidden;
      transition:.24s ease;
    }
    .feature-card:hover,.article-card:hover,.compact-card:hover{
      transform:translateY(-3px);
      border-color:rgba(65,245,189,.38);
    }
    .feature-img{
      position:relative;
      height:330px;
      overflow:hidden;
    }
    .feature-img img{width:100%;height:100%;object-fit:cover;transition:.35s ease}
    .feature-card:hover .feature-img img{transform:scale(1.04)}
    .feature-img:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent 25%,rgba(6,13,11,.88));
    }
    .feature-body{padding:24px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(65,245,189,.1);
      color:var(--primary);
      border:1px solid rgba(65,245,189,.22);
      font-size:13px;
      font-weight:700;
    }
    .tag.amber{
      color:#ffd18b;
      background:rgba(255,182,74,.12);
      border-color:rgba(255,182,74,.28);
    }
    .feature-body h3,.compact-card h3,.article-card h3,.side-card h3{
      margin:14px 0 8px;
      line-height:1.35;
      font-size:22px;
    }
    .feature-body p,.compact-card p,.article-card p,.side-card p{color:var(--muted);margin:0}
    .meta{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      color:#b6c8c0;
      font-size:13px;
      margin:16px 0 0;
    }
    .feature-actions{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}
    .compact-list{display:grid;gap:16px}
    .compact-card{
      padding:20px;
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .compact-card:before{
      content:"";
      position:absolute;
      left:0;
      top:18px;
      bottom:18px;
      width:3px;
      background:linear-gradient(var(--primary),transparent);
      border-radius:4px;
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:26px;
      align-items:start;
    }
    .article-list{display:grid;gap:18px}
    .article-card{
      display:grid;
      grid-template-columns:220px minmax(0,1fr);
      gap:20px;
      padding:16px;
      transition:.22s ease;
      overflow:hidden;
    }
    .article-thumb{
      border-radius:14px;
      overflow:hidden;
      min-height:150px;
      background:#102019;
    }
    .article-thumb img{width:100%;height:100%;object-fit:cover;transition:.3s ease}
    .article-card:hover .article-thumb img{transform:scale(1.05)}
    .article-card h3{font-size:21px}
    .article-card .read{
      display:inline-flex;
      margin-top:14px;
      color:var(--primary);
      font-weight:800;
    }
    .article-card .read:hover{text-decoration:underline}
    .sidebar{display:grid;gap:18px;position:sticky;top:96px}
    .side-card{padding:22px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .keyword{
      display:inline-flex;
      padding:7px 10px;
      border-radius:10px;
      border:1px solid rgba(211,226,219,.14);
      color:var(--soft);
      background:rgba(255,255,255,.025);
      font-size:13px;
      transition:.2s ease;
    }
    .keyword:hover{color:var(--primary);border-color:var(--primary)}
    .warning-list,.directory-list,.recommend-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .warning-list li,.directory-list li,.recommend-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      padding:9px 0;
      border-bottom:1px solid rgba(211,226,219,.08);
    }
    .warning-list li:last-child,.directory-list li:last-child,.recommend-list li:last-child{border-bottom:none}
    .dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--primary);
      margin-top:8px;
      box-shadow:var(--glow);
      flex:0 0 auto;
    }
    .dot.amber{background:var(--amber);box-shadow:0 0 18px rgba(255,182,74,.25)}
    .pager{
      display:flex;
      gap:10px;
      margin-top:28px;
      align-items:center;
      flex-wrap:wrap;
    }
    .pager a,.pager span{
      min-width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:12px;
      border:1px solid rgba(211,226,219,.14);
      color:var(--soft);
      background:rgba(255,255,255,.025);
      transition:.2s ease;
    }
    .pager .current{
      color:#031611;
      background:var(--primary);
      border-color:var(--primary);
      font-weight:900;
    }
    .pager a:hover{border-color:var(--primary);color:var(--primary)}
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .faq-item{
      padding:22px;
      transition:.2s ease;
    }
    .faq-item:hover{border-color:rgba(65,245,189,.34)}
    .faq-item h3{
      margin:0 0 10px;
      font-size:18px;
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .faq-item h3 span{
      color:var(--primary);
      font-weight:900;
    }
    .faq-item p{margin:0;color:var(--muted)}
    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:34px;
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:24px;
      background:
        linear-gradient(135deg,rgba(65,245,189,.12),rgba(255,182,74,.08)),
        linear-gradient(180deg,rgba(21,39,32,.98),rgba(9,20,16,.98));
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      width:240px;
      height:240px;
      right:-80px;
      top:-80px;
      background:radial-gradient(circle,rgba(65,245,189,.2),transparent 68%);
    }
    .cta-panel h2{margin:0 0 8px;font-size:30px}
    .cta-panel p{margin:0;color:var(--soft);max-width:760px}
    .site-footer{
      background:#050b09;
      border-top:1px solid rgba(119,255,210,.13);
      padding:52px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr 1fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand p,.footer-col p{
      color:var(--muted);
      margin:16px 0 0;
      font-size:14px;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:16px;
      color:var(--text);
    }
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{color:var(--primary);transform:translateX(3px)}
    .footer-bottom{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(211,226,219,.1);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#7f948b;
      font-size:13px;
    }
    @media (max-width:1024px){
      .header-actions .btn-secondary{display:none}
      .hero-layout,.featured,.content-layout{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .header-inner{min-height:auto;flex-wrap:wrap;padding:14px 0}
      .menu-toggle{
        display:inline-flex;
        width:44px;
        height:44px;
        border-radius:12px;
        border:1px solid rgba(211,226,219,.16);
        background:rgba(255,255,255,.03);
        color:var(--text);
        align-items:center;
        justify-content:center;
      }
      .nav{
        order:3;
        width:100%;
        display:none;
        justify-content:flex-start;
        padding-top:12px;
      }
      .nav.open{display:flex}
      .nav a{padding:10px 12px}
      .header-actions{margin-left:auto}
      .header-actions .btn-primary{display:none}
      .page-hero{padding:48px 0 38px}
      .hero-note{padding:16px}
      .section{padding:54px 0}
      .section-head{display:block}
      .article-card{grid-template-columns:1fr}
      .article-thumb{min-height:210px}
      .sidebar,.faq-grid,.footer-grid{grid-template-columns:1fr}
      .cta-panel{grid-template-columns:1fr;padding:26px}
    }
    @media (max-width:520px){
      .risk-bar .container{font-size:12px;line-height:1.5;padding:8px 0}
      .logo-badge{width:42px;height:42px}
      .logo-text strong{font-size:16px}
      .hero-desc{font-size:16px}
      .feature-img{height:230px}
      .feature-body,.compact-card,.side-card,.faq-item{padding:18px}
      .article-thumb{min-height:170px}
      .feature-actions,.cta-panel .feature-actions{flex-direction:column}
      .btn{width:100%}
      .footer-bottom{display:grid}
    }