/* roulang page: index */
:root{
      --bg:#130d24;
      --bg-2:#1c1433;
      --bg-3:#251a46;
      --purple:#5b35d5;
      --purple-2:#7a5cff;
      --cyan:#00d6b4;
      --cyan-2:#38f2c2;
      --amber:#f6a23a;
      --paper:#fbfaf6;
      --paper-2:#f7f4ef;
      --text:#201a2e;
      --muted:#6b6277;
      --light:#f7f4ff;
      --light-muted:#c8bedb;
      --border:#e8e0d3;
      --dark-border:rgba(255,255,255,.1);
      --shadow:0 18px 48px rgba(25,18,43,.12);
      --shadow-strong:0 24px 70px rgba(0,0,0,.28);
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --container:1200px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:var(--paper);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(0,214,180,.28)}
    .container{width:min(100% - 40px,var(--container));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(19,13,36,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--dark-border);
    }
    .nav{
      height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      font-weight:800;
      letter-spacing:.2px;
      min-width:0;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,var(--cyan),var(--purple));
      display:grid;place-items:center;
      box-shadow:0 0 24px rgba(0,214,180,.35);
      color:#130d24;
      font-weight:900;
      flex:none;
    }
    .logo-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      list-style:none;
    }
    .nav-links a{
      color:var(--light-muted);
      padding:10px 16px;
      border-radius:999px;
      font-size:15px;
      transition:var(--ease);
      position:relative;
    }
    .nav-links a:hover,
    .nav-links a:focus{
      color:#fff;
      background:rgba(255,255,255,.07);
      outline:none;
    }
    .nav-links a.active{
      color:#10111f;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
      box-shadow:0 8px 24px rgba(0,214,180,.25);
    }
    .nav-cta{
      padding:10px 18px;
      border:1px solid rgba(56,242,194,.5);
      color:var(--cyan-2);
      border-radius:999px;
      transition:var(--ease);
      white-space:nowrap;
      font-size:14px;
    }
    .nav-cta:hover,.nav-cta:focus{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,214,180,.18);outline:none}
    .menu-btn{
      display:none;
      width:44px;height:44px;border-radius:14px;
      background:rgba(255,255,255,.08);
      color:#fff;
      border:1px solid var(--dark-border);
    }
    .hero{
      position:relative;
      min-height:760px;
      color:#fff;
      background:
        radial-gradient(circle at 78% 24%,rgba(0,214,180,.22),transparent 30%),
        radial-gradient(circle at 16% 30%,rgba(122,92,255,.42),transparent 34%),
        linear-gradient(135deg,rgba(19,13,36,.94),rgba(37,26,70,.86)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;inset:0;
      background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,#000,transparent 88%);
      pointer-events:none;
    }
    .hero-wrap{
      position:relative;
      padding:92px 0 74px;
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:48px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border:1px solid rgba(56,242,194,.35);
      border-radius:999px;
      color:var(--cyan-2);
      background:rgba(0,214,180,.08);
      font-weight:700;
      font-size:14px;
      margin-bottom:22px;
    }
    .hero h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.12;
      letter-spacing:-1.2px;
      margin-bottom:22px;
      font-weight:850;
    }
    .hero-sub{
      color:#ddd4ef;
      font-size:18px;
      max-width:650px;
      margin-bottom:30px;
    }
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:750;
      transition:var(--ease);
      border:1px solid transparent;
    }
    .btn-primary{
      color:#121023;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
      box-shadow:0 14px 36px rgba(0,214,180,.26);
    }
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.18);
    }
    .btn-dark{
      color:#fff;
      background:linear-gradient(135deg,var(--purple),#382078);
      box-shadow:0 14px 34px rgba(91,53,213,.24);
    }
    .btn:hover,.btn:focus{transform:translateY(-2px);outline:none}
    .btn-primary:hover{box-shadow:0 18px 42px rgba(0,214,180,.38)}
    .btn-secondary:hover{border-color:rgba(56,242,194,.48);color:var(--cyan-2)}
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      color:var(--light-muted);
      font-size:14px;
    }
    .hero-note span{
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
    }
    .match-panel{
      background:rgba(16,12,31,.78);
      border:1px solid rgba(255,255,255,.12);
      border-radius:32px;
      padding:22px;
      box-shadow:var(--shadow-strong);
      position:relative;
      overflow:hidden;
    }
    .match-panel:before{
      content:"";
      position:absolute;
      width:220px;height:220px;
      right:-80px;top:-80px;
      background:radial-gradient(circle,rgba(0,214,180,.23),transparent 65%);
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      margin-bottom:18px;
      position:relative;
    }
    .panel-title{font-size:20px;font-weight:800}
    .year-badge{
      color:#2b1700;
      background:linear-gradient(135deg,var(--amber),#ffd18a);
      padding:7px 12px;
      border-radius:999px;
      font-weight:850;
      font-size:13px;
    }
    .score-board{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:16px;
      align-items:center;
      background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.11);
      border-radius:24px;
      padding:22px;
      margin-bottom:18px;
      position:relative;
    }
    .team{text-align:center}
    .team-icon{
      width:58px;height:58px;border-radius:18px;
      display:grid;place-items:center;
      background:rgba(91,53,213,.35);
      border:1px solid rgba(255,255,255,.12);
      margin:0 auto 10px;
      color:var(--cyan-2);
      font-weight:900;
    }
    .team strong{display:block;font-size:18px}
    .team small{color:var(--light-muted)}
    .versus{
      font-size:28px;
      font-weight:900;
      color:var(--cyan-2);
      letter-spacing:1px;
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      position:relative;
    }
    .metric{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
    }
    .metric span{display:block;color:var(--light-muted);font-size:13px;margin-bottom:5px}
    .metric b{font-size:18px;color:#fff}
    .metric em{font-style:normal;color:var(--cyan-2)}
    .keyword-strip{
      margin-top:-34px;
      position:relative;
      z-index:3;
    }
    .strip-inner{
      background:#181127;
      border:1px solid rgba(255,255,255,.1);
      border-radius:24px;
      padding:15px;
      display:flex;
      gap:10px;
      overflow:auto;
      box-shadow:0 18px 40px rgba(0,0,0,.2);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      white-space:nowrap;
      padding:9px 14px;
      border-radius:999px;
      font-size:14px;
      border:1px solid rgba(255,255,255,.12);
      color:#ddd4ef;
      background:rgba(255,255,255,.05);
      transition:var(--ease);
    }
    .tag:hover{border-color:var(--cyan);color:var(--cyan-2);transform:translateY(-1px)}
    main{background:var(--paper)}
    .section{padding:86px 0}
    .section.alt{background:var(--paper-2)}
    .section.dark{
      background:
        radial-gradient(circle at 12% 20%,rgba(91,53,213,.22),transparent 30%),
        linear-gradient(145deg,#150f27,#241943);
      color:#fff;
    }
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .section-head.center{text-align:center;margin-left:auto;margin-right:auto}
    .kicker{
      display:inline-flex;
      color:var(--purple);
      background:rgba(91,53,213,.09);
      border:1px solid rgba(91,53,213,.16);
      padding:6px 12px;
      border-radius:999px;
      font-weight:800;
      font-size:13px;
      margin-bottom:12px;
    }
    .dark .kicker{color:var(--cyan-2);background:rgba(0,214,180,.08);border-color:rgba(0,214,180,.2)}
    h2{
      font-size:clamp(28px,3.2vw,38px);
      line-height:1.25;
      margin-bottom:12px;
      letter-spacing:-.5px;
    }
    .section-desc{color:var(--muted);font-size:17px}
    .dark .section-desc{color:var(--light-muted)}
    .review-grid{
      display:grid;
      grid-template-columns:.94fr 1.06fr;
      gap:28px;
      align-items:stretch;
    }
    .image-card{
      min-height:480px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      position:relative;
      box-shadow:var(--shadow);
      background:#221936;
    }
    .image-card img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .image-card:hover img{transform:scale(1.04)}
    .image-overlay{
      position:absolute;inset:0;
      background:linear-gradient(to top,rgba(19,13,36,.88),rgba(19,13,36,.1));
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:28px;
      color:#fff;
    }
    .image-overlay .year-badge{align-self:flex-start;margin-bottom:12px}
    .timeline{
      display:grid;
      gap:14px;
    }
    .time-item{
      display:grid;
      grid-template-columns:72px 1fr;
      gap:18px;
      align-items:start;
      padding:20px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 10px 28px rgba(25,18,43,.06);
      transition:var(--ease);
    }
    .time-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(0,214,180,.45)}
    .time-step{
      width:58px;height:58px;border-radius:18px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--purple),#36206c);
      color:#fff;
      font-weight:900;
    }
    .time-item h3{font-size:20px;margin-bottom:4px}
    .time-item p{color:var(--muted)}
    .score-section-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:start;
    }
    .score-table-wrap{
      overflow:auto;
      background:#fff;
      border:1px solid var(--border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
    }
    .score-table{
      width:100%;
      border-collapse:collapse;
      min-width:680px;
    }
    .score-table th{
      background:#241943;
      color:#fff;
      text-align:left;
      padding:16px;
      font-weight:800;
      white-space:nowrap;
    }
    .score-table td{
      padding:16px;
      border-bottom:1px solid #eee7dc;
      color:#3c3448;
    }
    .score-table tr:last-child td{border-bottom:0}
    .status{
      display:inline-flex;
      padding:5px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .status.before{background:#eeeaf6;color:#584a74}
    .status.live{background:rgba(0,214,180,.14);color:#008b75}
    .status.done{background:rgba(91,53,213,.12);color:#4e32a8}
    .explain-list{
      display:grid;
      gap:14px;
    }
    .explain-card,.plain-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      padding:22px;
      box-shadow:0 12px 32px rgba(25,18,43,.07);
      transition:var(--ease);
    }
    .explain-card:hover,.plain-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .explain-card h3,.plain-card h3{font-size:21px;margin-bottom:8px}
    .explain-card p,.plain-card p{color:var(--muted)}
    .steps{
      counter-reset:step;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
      margin-top:30px;
    }
    .step-card{
      counter-increment:step;
      position:relative;
      padding:24px;
      border-radius:24px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      min-height:220px;
      transition:var(--ease);
    }
    .step-card:hover{transform:translateY(-4px);border-color:rgba(56,242,194,.48)}
    .step-card:before{
      content:"0" counter(step);
      display:grid;place-items:center;
      width:50px;height:50px;border-radius:18px;
      background:linear-gradient(135deg,var(--cyan),var(--purple-2));
      color:#10111f;
      font-weight:900;
      margin-bottom:18px;
    }
    .step-card h3{font-size:20px;margin-bottom:8px}
    .step-card p{color:var(--light-muted)}
    .alert{
      margin-top:22px;
      border:1px solid rgba(246,162,58,.45);
      background:rgba(246,162,58,.12);
      color:#fff2d8;
      border-radius:20px;
      padding:16px 18px;
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .verify-grid{
      display:grid;
      grid-template-columns:1fr .82fr;
      gap:28px;
      align-items:stretch;
    }
    .check-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:var(--radius-lg);
      padding:28px;
      box-shadow:var(--shadow);
    }
    .check-list{
      list-style:none;
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:15px;
      border-radius:16px;
      background:var(--paper-2);
      border:1px solid #eee6d9;
    }
    .check-list li:before{
      content:"✓";
      width:26px;height:26px;border-radius:50%;
      flex:none;
      display:grid;place-items:center;
      background:rgba(0,214,180,.16);
      color:#008b75;
      font-weight:900;
    }
    .risk-card{
      border-radius:var(--radius-lg);
      padding:30px;
      background:linear-gradient(145deg,#fff4df,#ffe5bb);
      border:1px solid rgba(246,162,58,.42);
      box-shadow:var(--shadow);
    }
    .risk-card h3{font-size:26px;margin-bottom:12px}
    .risk-card p{color:#684318}
    .risk-points{list-style:none;margin-top:20px;display:grid;gap:12px}
    .risk-points li{
      padding:12px 14px;
      border-radius:14px;
      background:rgba(255,255,255,.5);
      color:#684318;
      font-weight:700;
    }
    .content-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .feature-article{
      position:relative;
      overflow:hidden;
      min-height:430px;
      border-radius:var(--radius-lg);
      background:#1d1433;
      box-shadow:var(--shadow);
    }
    .feature-article img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .feature-article:hover img{transform:scale(1.04)}
    .article-overlay{
      position:absolute;inset:0;
      background:linear-gradient(to top,rgba(19,13,36,.92),rgba(19,13,36,.12));
      color:#fff;
      padding:28px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
    }
    .article-overlay h3{font-size:28px;line-height:1.28;margin:10px 0}
    .article-overlay p{color:#ddd4ef}
    .mini-list{display:grid;gap:14px}
    .mini-card{
      display:grid;
      grid-template-columns:128px 1fr;
      gap:16px;
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      padding:14px;
      box-shadow:0 10px 26px rgba(25,18,43,.06);
      transition:var(--ease);
    }
    .mini-card:hover{transform:translateY(-3px);border-color:rgba(0,214,180,.45);box-shadow:var(--shadow)}
    .mini-card img{height:96px;width:128px;object-fit:cover;border-radius:16px}
    .mini-card h3{font-size:18px;line-height:1.35;margin-bottom:6px}
    .mini-card p{color:var(--muted);font-size:14px;line-height:1.55}
    .badge{
      display:inline-flex;
      width:max-content;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(0,214,180,.14);
      color:#008b75;
      font-size:12px;
      font-weight:850;
    }
    .proof-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .proof-card{
      padding:24px;
      border-radius:24px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
    }
    .proof-num{
      font-size:34px;
      font-weight:900;
      color:var(--cyan-2);
      letter-spacing:.5px;
      margin-bottom:8px;
    }
    .proof-card p{color:var(--light-muted)}
    .faq-list{
      display:grid;
      gap:14px;
      max-width:920px;
      margin:0 auto;
    }
    .faq-item{
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      overflow:hidden;
      box-shadow:0 10px 28px rgba(25,18,43,.06);
    }
    .faq-q{
      width:100%;
      text-align:left;
      padding:20px 22px;
      background:#fff;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      font-weight:850;
      color:var(--text);
    }
    .faq-q span:first-child:before{
      content:"Q";
      display:inline-grid;
      place-items:center;
      width:28px;height:28px;
      border-radius:10px;
      background:rgba(91,53,213,.11);
      color:var(--purple);
      margin-right:10px;
      font-weight:900;
    }
    .faq-q:focus{outline:2px solid rgba(0,214,180,.55);outline-offset:-3px}
    .faq-a{
      display:none;
      padding:0 22px 20px 60px;
      color:var(--muted);
      background:linear-gradient(to bottom,#fff,var(--paper-2));
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q{background:#faf8ff}
    .cta-box{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      padding:46px;
      background:
        linear-gradient(135deg,rgba(19,13,36,.93),rgba(91,53,213,.78)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      color:#fff;
      box-shadow:var(--shadow-strong);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-box h2{margin-bottom:10px}
    .cta-box p{color:#ddd4ef;max-width:760px}
    .site-footer{
      background:#100b1d;
      color:#ddd4ef;
      padding:54px 0 28px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .9fr;
      gap:30px;
      margin-bottom:34px;
    }
    .footer-title{
      color:#fff;
      font-size:20px;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-text,.footer-links a,.copyright{color:#bdb2cf;font-size:14px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{transition:var(--ease)}
    .footer-links a:hover{color:var(--cyan-2);transform:translateX(2px)}
    .footer-warning{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(246,162,58,.35);
      background:rgba(246,162,58,.1);
      color:#ffe5bb;
      font-size:14px;
    }
    .copyright{
      padding-top:24px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .nav-cta{display:none}
      .hero-wrap,.review-grid,.score-section-grid,.verify-grid,.content-layout,.cta-box{grid-template-columns:1fr}
      .hero{min-height:auto}
      .steps{grid-template-columns:repeat(2,1fr)}
      .proof-grid{grid-template-columns:1fr}
      .image-card{min-height:380px}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .menu-btn{display:grid;place-items:center}
      .nav-links{
        position:fixed;
        top:78px;left:14px;right:14px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        background:rgba(19,13,36,.97);
        border:1px solid var(--dark-border);
        border-radius:22px;
        padding:14px;
        box-shadow:var(--shadow-strong);
      }
      .nav-links.open{display:flex}
      .nav-links a{display:block;text-align:center}
      .hero-wrap{padding:64px 0 70px}
      .section{padding:58px 0}
      .panel-grid,.steps{grid-template-columns:1fr}
      .score-board{grid-template-columns:1fr;gap:10px}
      .versus{font-size:22px}
      .time-item{grid-template-columns:1fr}
      .mini-card{grid-template-columns:1fr}
      .mini-card img{width:100%;height:180px}
      .footer-grid{grid-template-columns:1fr}
      .cta-box{padding:30px}
    }
    @media (max-width:520px){
      .nav{height:70px}
      .nav-links{top:70px}
      .logo-text{max-width:180px}
      .hero-actions .btn{width:100%}
      .match-panel{padding:16px;border-radius:24px}
      .section-head{margin-bottom:24px}
      .image-overlay,.article-overlay{padding:20px}
      .feature-article{min-height:360px}
      .article-overlay h3{font-size:22px}
      .faq-a{padding-left:22px}
      .copyright{display:block}
    }

/* roulang page: category1 */
:root{
      --bg-dark:#100b1f;
      --bg-deep:#19122b;
      --bg-panel:#251a46;
      --primary:#5b35d5;
      --primary-2:#7a55ff;
      --cyan:#00d6b4;
      --cyan-2:#38f2c2;
      --amber:#f6a23a;
      --paper:#fbfaf6;
      --paper-2:#f7f4ef;
      --text:#1c1730;
      --muted:#6b6478;
      --white:#ffffff;
      --line:#e8e0d3;
      --dark-line:rgba(255,255,255,.1);
      --shadow:0 18px 45px rgba(25,18,43,.12);
      --shadow-dark:0 20px 60px rgba(0,0,0,.34);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --ease:.24s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:linear-gradient(180deg,#140e25 0,#fbfaf6 520px,#fbfaf6 100%);
      line-height:1.75;
      min-width:320px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(16,11,31,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--dark-line);
    }
    .nav{
      height:76px;
      display:flex;
      align-items:center;
      gap:24px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      flex-shrink:0;
      color:var(--white);
      font-weight:800;
      letter-spacing:.2px;
    }
    .logo-mark{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#0c0717;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
      box-shadow:0 0 22px rgba(0,214,180,.38);
      font-size:15px;
      font-weight:900;
    }
    .logo-text{font-size:18px;white-space:nowrap}
    .menu-btn{
      display:none;
      margin-left:auto;
      width:42px;
      height:42px;
      border:1px solid var(--dark-line);
      border-radius:14px;
      background:rgba(255,255,255,.06);
      color:var(--white);
    }
    .nav-links{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin-left:auto;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      height:40px;
      padding:0 15px;
      border-radius:999px;
      color:rgba(255,255,255,.78);
      font-size:15px;
      transition:color var(--ease),background var(--ease),transform var(--ease);
    }
    .nav-links a:hover{color:var(--white);background:rgba(255,255,255,.08);transform:translateY(-1px)}
    .nav-links a.active{
      color:#071411;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
      box-shadow:0 8px 24px rgba(0,214,180,.22);
      font-weight:700;
    }
    .nav-cta{
      flex-shrink:0;
      color:var(--white);
      border:1px solid rgba(56,242,194,.42);
      border-radius:999px;
      padding:10px 18px;
      font-size:14px;
      background:rgba(0,214,180,.08);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .nav-cta:hover{transform:translateY(-2px);border-color:var(--cyan);box-shadow:0 12px 28px rgba(0,214,180,.18)}
    .hero{
      position:relative;
      padding:74px 0 52px;
      color:var(--white);
      overflow:hidden;
      background:
        radial-gradient(circle at 15% 12%,rgba(91,53,213,.58),transparent 34%),
        radial-gradient(circle at 82% 20%,rgba(0,214,180,.22),transparent 30%),
        linear-gradient(140deg,#100b1f,#251a46 58%,#151025);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),url('/assets/images/backpic/back-2.webp');
      background-size:38px 38px,38px 38px,cover;
      background-position:center;
      opacity:.32;
      mix-blend-mode:screen;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,rgba(16,11,31,.18),rgba(16,11,31,.86));
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:34px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      max-width:100%;
      padding:8px 13px;
      border:1px solid rgba(56,242,194,.3);
      border-radius:999px;
      color:var(--cyan-2);
      background:rgba(0,214,180,.08);
      font-size:14px;
      font-weight:700;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
    }
    h1{
      margin-top:20px;
      font-size:clamp(32px,5vw,52px);
      line-height:1.14;
      letter-spacing:-1px;
      font-weight:850;
    }
    .hero-sub{
      margin-top:20px;
      max-width:720px;
      color:rgba(255,255,255,.78);
      font-size:17px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:750;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
    }
    .btn-primary{
      color:#0e0a18;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
      box-shadow:0 14px 34px rgba(0,214,180,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(0,214,180,.36)}
    .btn-secondary{
      color:var(--white);
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.18);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:var(--cyan);background:rgba(0,214,180,.1)}
    .score-stack{
      display:grid;
      gap:14px;
    }
    .score-card{
      padding:22px;
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.055));
      border:1px solid var(--dark-line);
      box-shadow:var(--shadow-dark);
    }
    .score-card.top{
      display:grid;
      grid-template-columns:1fr auto;
      gap:18px;
      align-items:center;
    }
    .score-title{font-size:15px;color:rgba(255,255,255,.66)}
    .score-main{font-size:28px;font-weight:850;margin-top:4px}
    .status-badge,.tag,.pill{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      line-height:1;
      white-space:nowrap;
    }
    .status-badge{
      padding:8px 11px;
      color:#0e0a18;
      background:var(--amber);
      font-size:13px;
      font-weight:800;
    }
    .score-lines{display:grid;gap:12px;margin-top:16px}
    .score-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(16,11,31,.48);
      border:1px solid rgba(255,255,255,.08);
      color:rgba(255,255,255,.84);
    }
    .score-line strong{color:var(--white)}
    .score-line span:last-child{color:var(--cyan-2);font-weight:800;letter-spacing:.5px}
    .quick-tags{
      position:relative;
      z-index:2;
      margin-top:-24px;
    }
    .tag-panel{
      display:flex;
      gap:10px;
      overflow:auto;
      padding:16px;
      border-radius:22px;
      background:#171025;
      border:1px solid rgba(255,255,255,.1);
      box-shadow:0 18px 44px rgba(0,0,0,.22);
    }
    .tag{
      padding:10px 14px;
      color:rgba(255,255,255,.82);
      background:rgba(255,255,255,.065);
      border:1px solid rgba(255,255,255,.1);
      font-size:14px;
      transition:color var(--ease),border-color var(--ease),transform var(--ease);
    }
    .tag:hover{color:var(--cyan-2);border-color:rgba(56,242,194,.55);transform:translateY(-1px)}
    main{background:var(--paper)}
    .section{padding:82px 0}
    .section.alt{background:var(--paper-2)}
    .section.dark{
      color:var(--white);
      background:
        radial-gradient(circle at 22% 15%,rgba(91,53,213,.32),transparent 30%),
        linear-gradient(135deg,#120d22,#251a46);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:22px;
      align-items:flex-end;
      margin-bottom:32px;
    }
    .section-kicker{
      color:var(--primary);
      font-weight:850;
      font-size:14px;
      letter-spacing:.06em;
    }
    .section.dark .section-kicker{color:var(--cyan-2)}
    h2{
      margin-top:8px;
      font-size:clamp(26px,3.5vw,36px);
      line-height:1.25;
      font-weight:850;
      letter-spacing:-.4px;
    }
    .section-desc{
      max-width:560px;
      color:var(--muted);
      font-size:16px;
    }
    .section.dark .section-desc{color:rgba(255,255,255,.72)}
    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:12px;
      border-radius:999px;
      background:#efe8dc;
      border:1px solid var(--line);
      width:max-content;
      max-width:100%;
    }
    .pill{
      padding:10px 15px;
      border:1px solid transparent;
      color:#4e475f;
      background:transparent;
      font-size:14px;
      font-weight:700;
      transition:all var(--ease);
    }
    .pill.active{color:var(--white);background:var(--primary);box-shadow:0 10px 22px rgba(91,53,213,.2)}
    .pill:hover{border-color:rgba(91,53,213,.28);color:var(--primary)}
    .guide-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:26px;
      align-items:stretch;
    }
    .visual-card{
      position:relative;
      min-height:440px;
      border-radius:var(--radius-xl);
      overflow:hidden;
      box-shadow:var(--shadow);
      border:1px solid var(--line);
      background:#1a122b;
    }
    .visual-card img{width:100%;height:100%;object-fit:cover;filter:saturate(1.06)}
    .visual-card:after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg,rgba(16,11,31,.08),rgba(16,11,31,.84));
    }
    .visual-caption{
      position:absolute;
      z-index:1;
      left:24px;
      right:24px;
      bottom:24px;
      color:var(--white);
    }
    .visual-caption .year{
      display:inline-flex;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(246,162,58,.94);
      color:#180e03;
      font-weight:850;
      font-size:13px;
      margin-bottom:12px;
    }
    .visual-caption h3{font-size:26px;line-height:1.25;margin-bottom:8px}
    .visual-caption p{color:rgba(255,255,255,.76)}
    .feature-list{display:grid;gap:16px}
    .feature-item{
      display:grid;
      grid-template-columns:52px 1fr;
      gap:16px;
      padding:22px;
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:0 10px 28px rgba(25,18,43,.06);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .feature-item:hover{transform:translateY(-3px);border-color:rgba(0,214,180,.5);box-shadow:var(--shadow)}
    .feature-icon{
      width:52px;height:52px;
      display:grid;place-items:center;
      border-radius:18px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:var(--white);
      font-weight:900;
      box-shadow:0 12px 24px rgba(91,53,213,.2);
    }
    .feature-item h3{font-size:20px;margin-bottom:6px}
    .feature-item p{color:var(--muted)}
    .data-layout{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:26px;
      align-items:start;
    }
    .score-table{
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:#fffdf8;
      box-shadow:var(--shadow);
    }
    .score-row{
      display:grid;
      grid-template-columns:1.1fr .9fr .8fr .6fr;
      gap:12px;
      align-items:center;
      padding:18px 22px;
      border-bottom:1px solid var(--line);
    }
    .score-row.head{
      color:var(--white);
      background:linear-gradient(135deg,#19122b,#251a46);
      font-weight:850;
    }
    .score-row:last-child{border-bottom:0}
    .state{
      display:inline-flex;
      width:max-content;
      padding:6px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
    }
    .state.done{background:#eee8ff;color:#4e32b4}
    .state.ready{background:#edeaf1;color:#60576f}
    .state.live{background:#dbfff8;color:#086b5e}
    .note-card{
      padding:26px;
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg,#fffdf8,#f7f1e8);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .note-card h3{font-size:24px;margin-bottom:12px}
    .note-card p{color:var(--muted);margin-bottom:16px}
    .check-list{display:grid;gap:12px;list-style:none}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#3c354e;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 24px;
      height:24px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(0,214,180,.14);
      color:#009b86;
      font-weight:900;
      margin-top:2px;
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .step{
      position:relative;
      padding:24px;
      min-height:214px;
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
      overflow:hidden;
      transition:transform var(--ease),border-color var(--ease),background var(--ease);
    }
    .step:hover{transform:translateY(-3px);border-color:rgba(56,242,194,.45);background:rgba(255,255,255,.1)}
    .step-num{
      width:42px;height:42px;
      display:grid;place-items:center;
      border-radius:16px;
      background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
      color:#0d0a16;
      font-weight:900;
      margin-bottom:18px;
    }
    .step h3{font-size:19px;margin-bottom:8px}
    .step p{color:rgba(255,255,255,.72)}
    .warning-bar{
      margin-top:22px;
      padding:18px 20px;
      border-radius:18px;
      border:1px solid rgba(246,162,58,.45);
      background:rgba(246,162,58,.12);
      color:#ffe2b4;
      font-weight:700;
    }
    .verify-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:26px;
      align-items:start;
    }
    .verify-card{
      border-radius:var(--radius-xl);
      padding:28px;
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .verify-card h3{font-size:24px;margin-bottom:14px}
    .verify-card p{color:var(--muted);margin-bottom:18px}
    .verify-list{display:grid;gap:13px;list-style:none}
    .verify-list li{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:14px 0;
      border-bottom:1px dashed #ded4c4;
    }
    .verify-list li:last-child{border-bottom:0}
    .verify-list strong{color:#282039}
    .verify-list span{color:var(--muted);font-size:14px}
    .risk-panel{
      display:grid;
      gap:16px;
    }
    .risk-item{
      padding:22px;
      border-radius:var(--radius-lg);
      background:#fff7e9;
      border:1px solid rgba(246,162,58,.35);
      box-shadow:0 10px 28px rgba(246,162,58,.08);
    }
    .risk-item h3{font-size:20px;margin-bottom:6px;color:#7d4708}
    .risk-item p{color:#6a542f}
    .topic-strip{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
    }
    .topic-card{
      position:relative;
      min-height:240px;
      padding:24px;
      border-radius:var(--radius-xl);
      overflow:hidden;
      color:var(--white);
      border:1px solid rgba(255,255,255,.1);
      background:#201638;
      box-shadow:var(--shadow-dark);
      transition:transform var(--ease),border-color var(--ease);
    }
    .topic-card:hover{transform:translateY(-4px);border-color:rgba(56,242,194,.42)}
    .topic-card img{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.42;
      transition:transform var(--ease);
    }
    .topic-card:hover img{transform:scale(1.04)}
    .topic-card:after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg,rgba(16,11,31,.15),rgba(16,11,31,.88));
    }
    .topic-content{position:relative;z-index:1;margin-top:70px}
    .topic-card.large .topic-content{margin-top:110px}
    .topic-content .mini-tag{
      display:inline-flex;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(0,214,180,.15);
      color:var(--cyan-2);
      border:1px solid rgba(56,242,194,.28);
      font-size:13px;
      font-weight:850;
      margin-bottom:10px;
    }
    .topic-content h3{font-size:22px;line-height:1.3;margin-bottom:8px}
    .topic-content p{color:rgba(255,255,255,.72)}
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .faq-item{
      padding:22px;
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:0 10px 28px rgba(25,18,43,.06);
      transition:border-color var(--ease),transform var(--ease);
    }
    .faq-item:hover{transform:translateY(-2px);border-color:rgba(91,53,213,.28)}
    .faq-q{
      display:flex;
      gap:12px;
      align-items:flex-start;
      font-size:18px;
      font-weight:850;
      margin-bottom:10px;
    }
    .faq-q span{
      flex:0 0 30px;height:30px;border-radius:12px;
      display:grid;place-items:center;
      background:#efe9ff;color:var(--primary);font-weight:900;
    }
    .faq-item p{color:var(--muted)}
    .cta{
      position:relative;
      overflow:hidden;
      padding:44px;
      border-radius:32px;
      background:
        radial-gradient(circle at 15% 20%,rgba(0,214,180,.23),transparent 30%),
        linear-gradient(135deg,#19122b,#2c1e55);
      color:var(--white);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-dark);
    }
    .cta:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:url('/assets/images/backpic/back-3.webp');
      background-size:cover;
      background-position:center;
      opacity:.12;
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:24px;
    }
    .cta h2{margin:0}
    .cta p{margin-top:10px;color:rgba(255,255,255,.72);max-width:720px}
    .site-footer{
      background:#0f0a1d;
      color:rgba(255,255,255,.78);
      padding:58px 0 28px;
      border-top:1px solid rgba(255,255,255,.1);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr 1fr;
      gap:34px;
      margin-bottom:34px;
    }
    .footer-title{
      color:var(--white);
      font-size:18px;
      font-weight:850;
      margin-bottom:12px;
    }
    .footer-text{color:rgba(255,255,255,.68)}
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:rgba(255,255,255,.68);
      transition:color var(--ease),transform var(--ease);
    }
    .footer-links a:hover{color:var(--cyan-2);transform:translateX(3px)}
    .footer-warning{
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(246,162,58,.36);
      background:rgba(246,162,58,.1);
      color:#ffd99e;
      font-size:14px;
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding-top:24px;
      border-top:1px solid rgba(255,255,255,.1);
      color:rgba(255,255,255,.5);
      font-size:14px;
    }
    :focus-visible{outline:3px solid rgba(56,242,194,.6);outline-offset:3px}
    @media (max-width:1024px){
      .nav{gap:14px}
      .menu-btn{display:grid;place-items:center}
      .nav-links{
        position:absolute;
        left:20px;
        right:20px;
        top:84px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:14px;
        border-radius:22px;
        background:#171025;
        border:1px solid rgba(255,255,255,.12);
        box-shadow:var(--shadow-dark);
      }
      .nav-links.open{display:flex}
      .nav-links a{height:46px;justify-content:center}
      .nav-cta{display:none}
      .hero-inner,.guide-grid,.data-layout,.verify-grid{grid-template-columns:1fr}
      .steps{grid-template-columns:repeat(2,1fr)}
      .topic-strip{grid-template-columns:1fr 1fr}
      .topic-card.large{grid-column:1/-1}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .nav{height:68px}
      .logo-mark{width:40px;height:40px;border-radius:14px}
      .logo-text{font-size:16px}
      .hero{padding:54px 0 42px}
      .section{padding:58px 0}
      .section-head{display:block}
      .section-desc{margin-top:12px}
      .filter-bar{border-radius:20px}
      .score-row{
        grid-template-columns:1fr;
        gap:6px;
        padding:16px;
      }
      .score-row.head{display:none}
      .score-row div:before{
        display:block;
        color:var(--muted);
        font-size:12px;
        font-weight:700;
      }
      .score-row div:nth-child(1):before{content:"赛事"}
      .score-row div:nth-child(2):before{content:"口径"}
      .score-row div:nth-child(3):before{content:"状态"}
      .score-row div:nth-child(4):before{content:"说明"}
      .steps,.faq-grid,.topic-strip,.footer-grid{grid-template-columns:1fr}
      .visual-card{min-height:360px}
      .cta{padding:30px 22px}
      .cta-inner{display:block}
      .cta .btn{margin-top:20px}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      h1{letter-spacing:-.4px}
      .hero-actions .btn{width:100%}
      .score-card.top{grid-template-columns:1fr}
      .score-line{display:block}
      .score-line span:last-child{display:block;margin-top:6px}
      .feature-item{grid-template-columns:1fr;padding:20px}
      .filter-bar{display:grid;width:100%;grid-template-columns:1fr 1fr}
      .pill{justify-content:center}
      .topic-content,.topic-card.large .topic-content{margin-top:82px}
    }