/* roulang page: index */
:root{
      --bg:#101014;
      --bg-2:#141418;
      --panel:#1c1c23;
      --panel-2:#23232b;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.12);
      --text:#f5f7fa;
      --muted:#a8adb7;
      --purple:#7b4dff;
      --purple-2:#a88cff;
      --green:#22d3a6;
      --amber:#f59e0b;
      --red:#ef4444;
      --shadow:0 18px 40px rgba(0,0,0,.32);
      --shadow-soft:0 12px 30px rgba(0,0,0,.22);
      --radius:18px;
      --radius-sm:14px;
      --container:1200px;
      --gap:24px;
      --section:88px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      background:
        radial-gradient(circle at 15% 10%, rgba(123,77,255,.18), transparent 28%),
        radial-gradient(circle at 85% 0%, rgba(34,211,166,.12), transparent 22%),
        linear-gradient(180deg, #0f0f13 0%, #101014 45%, #0d0d11 100%);
      color:var(--text);
      line-height:1.75;
      letter-spacing:.1px;
      overflow-x:hidden;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:relative;
      z-index:20;
      background:linear-gradient(90deg, rgba(245,158,11,.16), rgba(123,77,255,.12));
      border-bottom:1px solid rgba(245,158,11,.18);
      color:#fff4d6;
      font-size:13px;
    }
    .topbar .container{
      min-height:42px;
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:center;
      padding:8px 0;
      text-align:center;
    }
    .topbar .warn{
      width:18px;height:18px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(245,158,11,.22);
      color:#ffd78b;
      flex:0 0 auto;
      font-size:12px;
      line-height:1;
    }
    header{
      position:sticky;
      top:0;
      z-index:30;
      backdrop-filter:saturate(120%) blur(12px);
      background:rgba(16,16,20,.82);
      border-bottom:1px solid transparent;
      transition:var(--ease);
    }
    header.scrolled{
      border-bottom-color:var(--line);
      background:rgba(16,16,20,.94);
    }
    .header-inner{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:18px;
      justify-content:space-between;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(123,77,255,.95), rgba(34,211,166,.85));
      box-shadow:0 0 0 1px rgba(255,255,255,.08) inset, 0 12px 30px rgba(123,77,255,.2);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      inset:10px;
      border:2px solid rgba(255,255,255,.82);
      border-radius:10px;
      transform:skewX(-10deg);
    }
    .brand-mark:after{
      inset:auto 9px 9px auto;
      width:14px;height:14px;
      border-radius:50%;
      border:2px solid rgba(255,255,255,.88);
      background:transparent;
      transform:none;
    }
    .brand-text{min-width:0}
    .brand-text strong{
      display:block;
      font-size:16px;
      line-height:1.15;
      letter-spacing:.2px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:3px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:14px;
      margin-left:auto;
    }
    .nav-toggle{
      display:none;
      width:42px;height:42px;
      border-radius:12px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      transition:var(--ease);
    }
    .nav-toggle:hover,.nav-toggle:focus-visible,
    .btn:hover,.btn:focus-visible,
    .chip:hover,.chip:focus-visible,
    .topic-card:hover,.topic-card:focus-visible{
      transform:translateY(-2px);
      outline:none;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav-links a{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:15px;
      transition:var(--ease);
      border:1px solid transparent;
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:var(--line);
      outline:none;
    }
    .nav-links a.active{
      color:var(--text);
      background:rgba(123,77,255,.14);
      border-color:rgba(123,77,255,.32);
      box-shadow:0 0 0 1px rgba(123,77,255,.08) inset;
    }
    .nav-links a[data-slug]::after{
      content:"";
      position:absolute;
      left:16px;
      right:16px;
      bottom:6px;
      height:2px;
      border-radius:99px;
      background:linear-gradient(90deg, transparent, var(--green), transparent);
      opacity:0;
      transform:scaleX(.45);
      transition:var(--ease);
    }
    .nav-links a[data-slug]:hover::after,
    .nav-links a[data-slug].active::after{
      opacity:1;
      transform:scaleX(1);
    }
    .header-cta{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:12px 18px;
      border-radius:999px;
      background:linear-gradient(135deg, rgba(123,77,255,1), rgba(34,211,166,.88));
      color:#fff;
      font-weight:700;
      font-size:14px;
      box-shadow:0 14px 30px rgba(123,77,255,.22);
      border:0;
      white-space:nowrap;
    }
    .header-cta:hover,.header-cta:focus-visible{
      filter:brightness(1.05);
      outline:none;
      transform:translateY(-2px);
    }
    .hero{
      position:relative;
      padding:44px 0 18px;
      overflow:hidden;
    }
    .hero-shell{
      position:relative;
      border:1px solid var(--line);
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(16,16,20,.22), rgba(16,16,20,.88)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-shell:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 20% 20%, rgba(123,77,255,.28), transparent 28%),
        radial-gradient(circle at 80% 10%, rgba(34,211,166,.18), transparent 24%),
        linear-gradient(135deg, rgba(12,12,16,.2), rgba(12,12,16,.76));
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:30px;
      align-items:stretch;
      padding:42px;
      min-height:620px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(34,211,166,.32);
      background:rgba(34,211,166,.08);
      color:#d9fff5;
      font-size:13px;
      letter-spacing:.2px;
      margin-bottom:18px;
    }
    .eyebrow i{
      width:8px;height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(34,211,166,.15);
      display:inline-block;
    }
    h1{
      margin:0;
      font-size:clamp(32px, 4.3vw, 56px);
      line-height:1.16;
      letter-spacing:-.8px;
      max-width:12.5ch;
    }
    .hero-copy{
      max-width:700px;
      margin-top:18px;
      color:#d1d5db;
      font-size:16px;
      line-height:1.85;
    }
    .hero-copy strong{color:#fff}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      font-size:14px;
      transition:var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--purple), #593cff);
      color:#fff;
      box-shadow:0 14px 30px rgba(123,77,255,.22);
    }
    .btn-primary:hover,.btn-primary:focus-visible{filter:brightness(1.07);outline:none}
    .btn-secondary{
      background:rgba(255,255,255,.03);
      border-color:var(--line-2);
      color:var(--text);
    }
    .btn-secondary:hover,.btn-secondary:focus-visible{
      background:rgba(255,255,255,.06);
      border-color:rgba(34,211,166,.35);
      outline:none;
    }
    .btn-ghost{
      background:transparent;
      border-color:rgba(255,255,255,.1);
      color:var(--muted);
    }
    .btn-ghost:hover,.btn-ghost:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.04);
      outline:none;
    }
    .hero-note{
      margin-top:18px;
      color:var(--muted);
      font-size:13px;
      max-width:68ch;
    }
    .hero-panel{
      display:flex;
      flex-direction:column;
      gap:16px;
      justify-content:space-between;
    }
    .data-shell{
      border-radius:24px;
      border:1px solid rgba(255,255,255,.09);
      background:linear-gradient(180deg, rgba(28,28,35,.92), rgba(19,19,24,.92));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .data-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:16px 18px;
      border-bottom:1px solid var(--line);
      background:rgba(255,255,255,.02);
    }
    .data-tabs{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--muted);
      font-size:13px;
    }
    .status-dot{
      width:9px;height:9px;border-radius:50%;
      display:inline-block;
      margin-right:6px;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(34,211,166,.14);
    }
    .status-dot.purple{
      background:var(--purple);
      box-shadow:0 0 0 4px rgba(123,77,255,.14);
    }
    .status-pill{
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      font-size:12px;
      color:#d8dbe3;
      background:rgba(255,255,255,.03);
    }
    .data-body{
      padding:18px;
    }
    .data-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      margin-bottom:16px;
    }
    .data-title strong{
      font-size:18px;
      line-height:1.3;
    }
    .data-title span{
      color:var(--muted);
      font-size:13px;
      margin-top:4px;
      display:block;
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .metric{
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      padding:14px 14px 13px;
      min-height:94px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .metric label{
      color:var(--muted);
      font-size:12px;
      letter-spacing:.2px;
    }
    .metric strong{
      font-size:17px;
      line-height:1.25;
      margin-top:8px;
    }
    .metric small{
      color:#cfd5de;
      margin-top:6px;
      display:block;
      font-size:12px;
    }
    .risk-band{
      margin-top:12px;
      border-radius:18px;
      padding:14px 16px;
      border:1px solid rgba(245,158,11,.24);
      background:linear-gradient(180deg, rgba(245,158,11,.12), rgba(245,158,11,.06));
      color:#ffdfb3;
      font-size:13px;
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .risk-band b{color:#fff}
    .sample-strip{
      display:flex;
      gap:10px;
      padding:0 2px;
      flex-wrap:wrap;
    }
    .sample-chip{
      flex:1 1 160px;
      min-height:74px;
      border-radius:18px;
      padding:14px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .sample-chip span{
      color:var(--muted);
      font-size:12px;
    }
    .sample-chip strong{
      font-size:15px;
      margin-top:6px;
      line-height:1.3;
    }
    .summary-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:16px;
      margin-top:20px;
    }
    .summary-card{
      border-radius:20px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      box-shadow:var(--shadow-soft);
      padding:16px 16px 15px;
      position:relative;
      overflow:hidden;
    }
    .summary-card:before{
      content:"";
      position:absolute;
      inset:auto -30px -28px auto;
      width:100px;height:100px;
      background:radial-gradient(circle, rgba(123,77,255,.22), transparent 70%);
      pointer-events:none;
    }
    .summary-card .mini-icon{
      width:38px;height:38px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      margin-bottom:10px;
      background:rgba(123,77,255,.12);
      color:#dcccff;
      border:1px solid rgba(123,77,255,.22);
      font-size:16px;
    }
    .summary-card strong{
      display:block;
      font-size:16px;
      margin-bottom:8px;
    }
    .summary-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .section{
      padding:var(--section) 0 0;
      scroll-margin-top:100px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:24px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(24px, 2.8vw, 34px);
      line-height:1.22;
      letter-spacing:-.4px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:62ch;
      font-size:15px;
      line-height:1.8;
    }
    .split-grid{
      display:grid;
      grid-template-columns:1fr .92fr;
      gap:22px;
      align-items:start;
    }
    .timeline-card{
      border-radius:24px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      box-shadow:var(--shadow-soft);
      padding:24px;
    }
    .timeline{
      position:relative;
      margin:0;
      padding:0 0 0 8px;
      list-style:none;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:13px;
      top:12px;
      bottom:12px;
      width:1px;
      background:linear-gradient(180deg, rgba(123,77,255,.3), rgba(34,211,166,.2));
    }
    .timeline li{
      position:relative;
      padding-left:34px;
      margin-bottom:18px;
    }
    .timeline li:last-child{margin-bottom:0}
    .timeline li:before{
      content:"";
      position:absolute;
      left:6px;
      top:10px;
      width:15px;height:15px;
      border-radius:50%;
      background:var(--bg);
      border:2px solid var(--green);
      box-shadow:0 0 0 4px rgba(34,211,166,.12);
    }
    .timeline .stage{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:4px 10px;
      border-radius:999px;
      background:rgba(34,211,166,.08);
      border:1px solid rgba(34,211,166,.16);
      color:#c8fff0;
      font-size:12px;
      margin-bottom:8px;
    }
    .timeline h3{
      margin:0 0 5px;
      font-size:18px;
      line-height:1.35;
    }
    .timeline p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .visual-card{
      border-radius:24px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .visual-card .cover{
      aspect-ratio:16/10;
      position:relative;
      overflow:hidden;
      background:#111;
    }
    .visual-card .cover img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.05) contrast(1.02);
    }
    .visual-card .cover:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 35%, rgba(16,16,20,.75) 100%);
    }
    .visual-body{
      padding:20px 20px 22px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:#dde3ee;
      font-size:12px;
    }
    .tag.purple{border-color:rgba(123,77,255,.26);background:rgba(123,77,255,.1);color:#e8ddff}
    .tag.green{border-color:rgba(34,211,166,.26);background:rgba(34,211,166,.1);color:#d5fff4}
    .tag.amber{border-color:rgba(245,158,11,.28);background:rgba(245,158,11,.1);color:#ffe0b4}
    .visual-body h3{
      margin:0 0 10px;
      font-size:22px;
      line-height:1.35;
    }
    .visual-body p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .inline-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
      font-size:13px;
      transition:var(--ease);
    }
    .chip:hover,.chip:focus-visible{
      border-color:rgba(123,77,255,.34);
      background:rgba(123,77,255,.1);
      outline:none;
    }
    .news-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
      align-items:start;
    }
    .news-main{
      border-radius:24px;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .news-main .thumb{
      aspect-ratio:16/9;
      overflow:hidden;
      position:relative;
    }
    .news-main .thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .news-main .body{
      padding:22px;
    }
    .news-main h3{
      margin:10px 0 10px;
      font-size:24px;
      line-height:1.35;
    }
    .news-main p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .news-side{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .feed-item{
      display:flex;
      gap:14px;
      padding:14px;
      border-radius:18px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      transition:var(--ease);
    }
    .feed-item:hover,.feed-item:focus-within{
      border-color:rgba(34,211,166,.28);
      background:rgba(255,255,255,.045);
      transform:translateY(-1px);
    }
    .feed-score{
      min-width:80px;
      height:80px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(123,77,255,.16), rgba(34,211,166,.08));
      border:1px solid rgba(255,255,255,.08);
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      line-height:1;
      flex:0 0 auto;
    }
    .feed-score strong{
      font-size:22px;
      letter-spacing:.2px;
    }
    .feed-score span{
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
    }
    .feed-body h4{
      margin:0 0 6px;
      font-size:16px;
      line-height:1.4;
    }
    .feed-body p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .rule-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .rule-card{
      border-radius:22px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      box-shadow:var(--shadow-soft);
      padding:20px;
      min-height:220px;
    }
    .rule-card .icon{
      width:42px;height:42px;
      border-radius:14px;
      display:flex;
      align-items:center;
      justify-content:center;
      margin-bottom:14px;
      font-size:18px;
      background:rgba(123,77,255,.12);
      border:1px solid rgba(123,77,255,.22);
      color:#dccfff;
    }
    .rule-card:nth-child(2) .icon{
      background:rgba(34,211,166,.1);
      border-color:rgba(34,211,166,.2);
      color:#d9fff3;
    }
    .rule-card:nth-child(3) .icon{
      background:rgba(245,158,11,.1);
      border-color:rgba(245,158,11,.24);
      color:#ffe0b4;
    }
    .rule-card h3{
      margin:0 0 8px;
      font-size:18px;
    }
    .rule-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .rule-list{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .rule-list li{
      display:flex;
      gap:10px;
      color:#dfe6f1;
      font-size:13px;
      line-height:1.65;
    }
    .rule-list .dot{
      width:8px;height:8px;
      border-radius:50%;
      background:var(--green);
      margin-top:8px;
      flex:0 0 auto;
    }
    .notice{
      margin-top:16px;
      border-radius:20px;
      border:1px solid rgba(245,158,11,.24);
      background:linear-gradient(135deg, rgba(245,158,11,.1), rgba(245,158,11,.05));
      padding:16px 18px;
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:#ffe5bd;
      font-size:14px;
      line-height:1.8;
    }
    .notice b{color:#fff}
    .check-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:18px;
      align-items:start;
    }
    .check-card,
    .flag-card{
      border-radius:24px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .check-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
    }
    .check-ico{
      width:28px;height:28px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(34,211,166,.1);
      border:1px solid rgba(34,211,166,.18);
      color:#dbfff5;
      flex:0 0 auto;
      font-size:14px;
      margin-top:1px;
    }
    .check-list strong{
      display:block;
      font-size:15px;
      margin-bottom:4px;
    }
    .check-list span{
      display:block;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .flag-card{
      border-color:rgba(245,158,11,.24);
      background:
        linear-gradient(180deg, rgba(31,27,15,.96), rgba(24,22,16,.94));
    }
    .flag-card h3{
      margin:0 0 12px;
      font-size:20px;
    }
    .flag-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .flag-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(245,158,11,.16);
      background:rgba(245,158,11,.05);
      color:#ffe6bf;
      font-size:14px;
      line-height:1.75;
    }
    .flag-list .x{
      width:24px;height:24px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(245,158,11,.14);
      color:#ffd99a;
      flex:0 0 auto;
      margin-top:2px;
    }
    .topics-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:16px;
    }
    .topic-card{
      border-radius:22px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
      display:flex;
      flex-direction:column;
      min-height:100%;
    }
    .topic-card .cover{
      aspect-ratio:16/10;
      position:relative;
      overflow:hidden;
    }
    .topic-card .cover img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .topic-card .body{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1;
    }
    .topic-card h3{
      margin:0;
      font-size:18px;
      line-height:1.45;
    }
    .topic-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      flex:1;
    }
    .topic-card .more{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dffdf5;
      font-size:14px;
      font-weight:700;
    }
    .faq-wrap{
      display:grid;
      gap:12px;
    }
    details.faq-item{
      border-radius:18px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(28,28,35,.98), rgba(24,24,30,.94));
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(123,77,255,.34);
      box-shadow:0 0 0 1px rgba(123,77,255,.08) inset;
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:16px 18px;
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:700;
      font-size:15px;
      outline:none;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-q{
      width:28px;height:28px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(123,77,255,.12);
      border:1px solid rgba(123,77,255,.2);
      color:#ded1ff;
      flex:0 0 auto;
      font-size:14px;
    }
    .faq-answer{
      padding:0 18px 18px 58px;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .cta-shell{
      margin-top:var(--section);
      border-radius:28px;
      border:1px solid rgba(123,77,255,.26);
      background:
        linear-gradient(135deg, rgba(123,77,255,.16), rgba(34,211,166,.08)),
        linear-gradient(180deg, rgba(28,28,35,.98), rgba(20,20,26,.96));
      padding:28px;
      box-shadow:var(--shadow-soft);
    }
    .cta-grid{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      flex-wrap:wrap;
    }
    .cta-grid h2{
      margin:0 0 8px;
      font-size:clamp(22px, 2.8vw, 32px);
      line-height:1.22;
    }
    .cta-grid p{
      margin:0;
      color:var(--muted);
      max-width:66ch;
      font-size:15px;
      line-height:1.8;
    }
    .footer{
      margin-top:var(--section);
      background:#0b0b0e;
      border-top:1px solid var(--line);
      padding:42px 0 28px;
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:24px;
      align-items:start;
      padding-bottom:24px;
      border-bottom:1px solid var(--line);
    }
    .footer-brand{
      display:flex;
      align-items:flex-start;
      gap:12px;
    }
    .footer-brand .brand-mark{width:42px;height:42px}
    .footer-brand strong{
      display:block;
      font-size:16px;
      margin-bottom:4px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:15px;
    }
    .footer-links{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:10px 12px;
    }
    .footer-links a,
    .footer-mini a{
      color:#dbe2ed;
      font-size:13px;
      line-height:1.7;
    }
    .footer-links a:hover,
    .footer-mini a:hover,
    .footer-links a:focus-visible,
    .footer-mini a:focus-visible{
      color:#fff;
      outline:none;
    }
    .footer-mini{
      display:grid;
      gap:10px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .footer-bottom{
      padding-top:18px;
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .kicker{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      color:#dce3ed;
      font-size:12px;
    }
    .pill .dot{
      width:7px;height:7px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(34,211,166,.12);
    }
    .section-sep{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
      margin-top:var(--section);
    }
    .muted{
      color:var(--muted);
    }
    .sr-only{
      position:absolute!important;
      width:1px;height:1px;
      padding:0;margin:-1px;
      overflow:hidden;clip:rect(0,0,0,0);
      white-space:nowrap;border:0;
    }
    :focus-visible{
      outline:2px solid rgba(34,211,166,.65);
      outline-offset:2px;
      border-radius:10px;
    }
    @media (max-width: 1199px){
      .hero-inner{grid-template-columns:1fr;min-height:auto}
      .split-grid,.news-layout,.check-grid,.footer-top{grid-template-columns:1fr}
      .summary-grid,.topics-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}
      .rule-grid{grid-template-columns:1fr}
      .footer-links{grid-template-columns:repeat(2, minmax(0, 1fr))}
    }
    @media (max-width: 920px){
      .nav-toggle{display:inline-flex}
      .nav-wrap{position:relative}
      .nav-links{
        display:none;
        position:absolute;
        top:calc(100% + 10px);
        right:0;
        left:auto;
        width:min(320px, 86vw);
        padding:12px;
        border-radius:18px;
        background:rgba(16,16,20,.98);
        border:1px solid var(--line);
        box-shadow:var(--shadow);
        flex-direction:column;
        align-items:stretch;
      }
      .nav-links.open{display:flex}
      .nav-links a{width:100%;justify-content:flex-start}
      .header-cta{display:none}
      .hero-inner{padding:24px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .summary-grid{grid-template-columns:1fr 1fr}
      .topics-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}
    }
    @media (max-width: 767px){
      .topbar .container{justify-content:flex-start;text-align:left}
      .header-inner{min-height:60px}
      .hero{padding-top:18px}
      .hero-shell{border-radius:22px}
      .hero-inner{padding:18px}
      h1{max-width:none}
      .hero-copy{font-size:15px}
      .section{padding-top:56px}
      .section-head{flex-direction:column;align-items:flex-start}
      .summary-grid,.metric-grid,.topics-grid{grid-template-columns:1fr}
      .footer-links{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
      .feed-score{min-width:70px;height:72px}
      .feed-score strong{font-size:20px}
      .faq-answer{padding-left:18px}
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 24px))}
      .hero-actions,.inline-links,.kicker{flex-direction:column;align-items:stretch}
      .btn,.chip,.header-cta{width:100%;justify-content:center}
      .sample-chip{flex-basis:100%}
      .feed-item{flex-direction:column}
      .feed-score{width:100%;min-width:unset}
      .nav-links{width:min(280px, 88vw)}
      .cta-shell{padding:20px}
      .check-list li,.flag-list li{padding:12px}
      .notice{padding:14px}
    }

/* roulang page: category1 */
:root{
      --bg:#101014;
      --bg-2:#141418;
      --panel:#1C1C23;
      --panel-2:#23232B;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.12);
      --text:#F5F7FA;
      --muted:#A8ADB7;
      --purple:#7B4DFF;
      --purple-2:#A78BFA;
      --green:#22D3A6;
      --green-2:#3ee0b6;
      --warn:#F59E0B;
      --warn-2:#f7b544;
      --danger:#ef4444;
      --shadow:0 16px 40px rgba(0,0,0,.36);
      --radius:18px;
      --radius-sm:14px;
      --radius-xs:10px;
      --container:1220px;
      --gap:24px;
      --gap-sm:16px;
      --transition:all .22s ease;
      --header-h:74px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC, Microsoft YaHei, Noto Sans SC, Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 800px at 10% -10%, rgba(123,77,255,.16), transparent 46%),
        radial-gradient(900px 620px at 90% 0%, rgba(34,211,166,.10), transparent 48%),
        linear-gradient(180deg, #0e0e12 0%, #101014 36%, #0d0d11 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(123,77,255,.35);color:#fff}
    .sr-only{
      position:absolute!important;
      width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
      clip:rect(0,0,0,0);white-space:nowrap;border:0;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .notice-bar{
      background:linear-gradient(90deg, rgba(245,158,11,.14), rgba(123,77,255,.10));
      border-bottom:1px solid var(--line);
      color:#f5e8cb;
      font-size:13px;
    }
    .notice-inner{
      min-height:42px;
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:center;
      padding:8px 0;
      text-align:center;
      letter-spacing:.2px;
    }
    .notice-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--warn);
      box-shadow:0 0 0 4px rgba(245,158,11,.12);
      flex:0 0 auto;
    }
    #siteHeader{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(14px);
      background:rgba(16,16,20,.82);
      border-bottom:1px solid rgba(255,255,255,.05);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:14px;
      background:
        linear-gradient(145deg, rgba(123,77,255,1), rgba(34,211,166,.88));
      position:relative;
      box-shadow:0 10px 24px rgba(123,77,255,.18);
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:10px;
      border:1.8px solid rgba(255,255,255,.82);
      border-radius:10px;
      transform:skewX(-12deg);
    }
    .brand-mark::after{
      inset:15px;
      border-color:rgba(255,255,255,.55);
      transform:skewX(14deg);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:3px;
      min-width:0;
    }
    .brand-text strong{
      font-size:15px;
      letter-spacing:.3px;
      line-height:1.2;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .nav-toggle{
      display:none;
      width:42px;height:42px;
      border-radius:12px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
      font-size:18px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      color:#dfe3ea;
      font-size:15px;
      border:1px solid transparent;
      transition:var(--transition);
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      outline:none;
      transform:translateY(-1px);
    }
    .nav-links a.active{
      background:linear-gradient(90deg, rgba(123,77,255,.18), rgba(34,211,166,.12));
      border-color:rgba(123,77,255,.35);
      color:#fff;
    }
    .nav-links a.active::after{
      content:"";
      position:absolute;
      left:16px;right:16px;bottom:-8px;
      height:2px;border-radius:2px;background:var(--green);
    }
    .header-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 18px;
      border-radius:999px;
      background:linear-gradient(135deg, rgba(123,77,255,.96), rgba(123,77,255,.72));
      color:#fff;
      font-size:15px;
      box-shadow:0 10px 24px rgba(123,77,255,.20);
      border:1px solid rgba(255,255,255,.08);
      transition:var(--transition);
      white-space:nowrap;
    }
    .header-cta:hover,.header-cta:focus-visible{
      transform:translateY(-1px);
      outline:none;
      box-shadow:0 14px 30px rgba(123,77,255,.26);
    }

    .hero{
      position:relative;
      overflow:hidden;
      border-bottom:1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(16,16,20,.25), rgba(16,16,20,.88)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(700px 300px at 16% 18%, rgba(123,77,255,.32), transparent 56%),
        radial-gradient(560px 300px at 88% 10%, rgba(34,211,166,.20), transparent 50%),
        linear-gradient(180deg, rgba(16,16,20,.28), rgba(16,16,20,.76));
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1.2fr .9fr;
      gap:28px;
      align-items:stretch;
      min-height:360px;
      padding:56px 0 36px;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
      padding:6px 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:fit-content;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.09);
      color:#f1f3f6;
      font-size:13px;
      letter-spacing:.3px;
    }
    .eyebrow i{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 5px rgba(34,211,166,.12);
      display:inline-block;
    }
    h1{
      margin:0;
      font-size:clamp(30px, 4vw, 54px);
      line-height:1.15;
      letter-spacing:-.02em;
      text-wrap:balance;
    }
    .hero-copy p{
      margin:0;
      max-width:700px;
      font-size:16px;
      color:#d2d6de;
      line-height:1.8;
      text-wrap:pretty;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:6px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:600;
      letter-spacing:.2px;
      transition:var(--transition);
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--purple), #6f3dff 55%, #5b30f3);
      color:#fff;
      box-shadow:0 14px 28px rgba(123,77,255,.24);
    }
    .btn-primary:hover,.btn-primary:focus-visible{
      transform:translateY(-2px);
      outline:none;
      box-shadow:0 18px 32px rgba(123,77,255,.30);
    }
    .btn-secondary{
      background:rgba(255,255,255,.03);
      color:#eef2f7;
      border-color:rgba(255,255,255,.10);
    }
    .btn-secondary:hover,.btn-secondary:focus-visible{
      transform:translateY(-2px);
      outline:none;
      background:rgba(255,255,255,.06);
      border-color:rgba(34,211,166,.28);
    }
    .btn .arrow{
      transition:var(--transition);
    }
    .btn:hover .arrow,.btn:focus-visible .arrow{transform:translateX(3px)}

    .hero-panel{
      align-self:stretch;
      background:linear-gradient(180deg, rgba(35,35,43,.95), rgba(28,28,35,.95));
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:auto -24px -24px auto;
      width:180px;height:180px;border-radius:50%;
      background:radial-gradient(circle, rgba(34,211,166,.16), transparent 68%);
      pointer-events:none;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:18px 18px 14px;
      border-bottom:1px solid var(--line);
    }
    .panel-head strong{
      font-size:15px;
      letter-spacing:.2px;
    }
    .status-row{
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:13px;
    }
    .status-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 5px rgba(34,211,166,.12);
    }
    .scoreboard{
      padding:18px;
      display:grid;
      gap:12px;
    }
    .score-row{
      display:grid;
      grid-template-columns: 1fr auto 1fr;
      gap:10px;
      align-items:center;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      border-radius:16px;
      padding:14px 16px;
    }
    .team-box{
      display:flex;
      flex-direction:column;
      gap:4px;
    }
    .team-box span{
      color:var(--muted);
      font-size:12px;
    }
    .team-box strong{
      font-size:16px;
    }
    .score-pill{
      padding:7px 12px;
      border-radius:999px;
      font-size:13px;
      background:rgba(34,211,166,.14);
      color:#a8ffe9;
      border:1px solid rgba(34,211,166,.2);
      white-space:nowrap;
    }
    .meta-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .meta-card{
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      border-radius:16px;
      padding:14px;
      min-height:92px;
    }
    .meta-card span{
      display:inline-flex;
      margin-bottom:8px;
      padding:4px 8px;
      border-radius:999px;
      font-size:12px;
      background:rgba(123,77,255,.14);
      color:#dccdff;
      border:1px solid rgba(123,77,255,.18);
    }
    .meta-card strong{
      display:block;
      font-size:16px;
      margin-bottom:6px;
    }
    .meta-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .micro-list{
      display:grid;
      gap:10px;
      padding:0 18px 18px;
    }
    .micro-item{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:12px 14px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      border-radius:14px;
    }
    .micro-item .mark{
      width:10px;height:10px;border-radius:50%;
      margin-top:6px;
      background:var(--warn);
      box-shadow:0 0 0 5px rgba(245,158,11,.12);
      flex:0 0 auto;
    }
    .micro-item strong{display:block;font-size:14px;margin-bottom:4px}
    .micro-item p{margin:0;font-size:13px;color:var(--muted);line-height:1.6}

    .quickbar{
      margin-top:-18px;
      position:relative;
      z-index:3;
    }
    .quick-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .quick-card{
      background:linear-gradient(180deg, rgba(35,35,43,.92), rgba(28,28,35,.92));
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:16px;
      min-height:96px;
      box-shadow:0 12px 28px rgba(0,0,0,.22);
      transition:var(--transition);
    }
    .quick-card:hover{
      transform:translateY(-2px);
      border-color:rgba(34,211,166,.28);
    }
    .quick-card .kicker{
      color:var(--green-2);
      font-size:12px;
      letter-spacing:.3px;
      margin-bottom:8px;
    }
    .quick-card strong{
      display:block;
      font-size:16px;
      margin-bottom:6px;
    }
    .quick-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    main{
      padding:72px 0 0;
    }
    .section{
      padding:0 0 72px;
    }
    .section-head{
      display:flex;
      flex-wrap:wrap;
      align-items:end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:22px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(24px, 3vw, 34px);
      line-height:1.2;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:680px;
      line-height:1.8;
      font-size:15px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      margin-bottom:12px;
      border-radius:999px;
      background:rgba(123,77,255,.12);
      border:1px solid rgba(123,77,255,.18);
      color:#dbcfff;
      font-size:13px;
    }

    .layout{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 320px;
      gap:26px;
      align-items:start;
    }

    .main-stack{
      display:grid;
      gap:18px;
    }
    .feature-card{
      display:grid;
      grid-template-columns: 1.02fr .98fr;
      gap:0;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(35,35,43,.95), rgba(28,28,35,.95));
      border:1px solid rgba(255,255,255,.08);
      border-radius:22px;
      box-shadow:var(--shadow);
    }
    .feature-media{
      min-height:320px;
      background:url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
      position:relative;
    }
    .feature-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(16,16,20,.08), rgba(16,16,20,.46));
    }
    .feature-copy{
      padding:26px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      font-size:12px;
      border:1px solid var(--line-2);
      background:rgba(255,255,255,.03);
      color:#eef2f7;
    }
    .tag.purple{background:rgba(123,77,255,.12);border-color:rgba(123,77,255,.24);color:#e8ddff}
    .tag.green{background:rgba(34,211,166,.12);border-color:rgba(34,211,166,.20);color:#c7fff3}
    .tag.warn{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.22);color:#ffe3ae}
    .feature-copy h3{
      margin:0;
      font-size:clamp(20px, 2.4vw, 30px);
      line-height:1.28;
    }
    .feature-copy p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.84;
    }
    .feature-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding-top:4px;
    }
    .feature-note{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:10px;
      margin-top:4px;
    }
    .note-box{
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      border-radius:16px;
      padding:12px 14px;
    }
    .note-box span{
      display:block;
      color:var(--green-2);
      font-size:12px;
      margin-bottom:4px;
    }
    .note-box strong{
      display:block;
      font-size:15px;
      margin-bottom:4px;
    }
    .note-box p{
      margin:0;
      font-size:13px;
      line-height:1.6;
      color:var(--muted);
    }

    .story-list{
      display:grid;
      gap:14px;
    }
    .story-row{
      display:grid;
      grid-template-columns:168px minmax(0,1fr);
      gap:16px;
      align-items:stretch;
      background:linear-gradient(180deg, rgba(35,35,43,.92), rgba(28,28,35,.92));
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      overflow:hidden;
      transition:var(--transition);
    }
    .story-row:hover{
      transform:translateY(-2px);
      border-color:rgba(123,77,255,.28);
    }
    .story-thumb{
      min-height:148px;
      background:#222;
      position:relative;
    }
    .story-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .story-body{
      padding:16px 16px 16px 0;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
    }
    .story-head{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
    }
    .story-head .time{
      color:var(--muted);
      font-size:12px;
    }
    .story-body h3{
      margin:0;
      font-size:19px;
      line-height:1.35;
    }
    .story-body p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.78;
      max-width:760px;
    }
    .story-foot{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .story-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      color:#dee3ea;
      font-size:12px;
      white-space:nowrap;
    }
    .read-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(34,211,166,.24);
      color:#d9fff6;
      background:rgba(34,211,166,.08);
      font-size:14px;
      font-weight:600;
    }
    .read-link:hover,.read-link:focus-visible{
      outline:none;
      transform:translateY(-1px);
      background:rgba(34,211,166,.12);
    }

    .info-banner{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:16px 18px;
      border-radius:18px;
      background:linear-gradient(90deg, rgba(245,158,11,.12), rgba(255,255,255,.03));
      border:1px solid rgba(245,158,11,.22);
      color:#f7e8c4;
    }
    .info-banner .icon{
      width:28px;height:28px;border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(245,158,11,.16);
      color:#ffd88a;
      flex:0 0 auto;
      margin-top:2px;
    }
    .info-banner strong{
      display:block;
      margin-bottom:4px;
      font-size:15px;
      color:#fff2d0;
    }
    .info-banner p{
      margin:0;
      font-size:14px;
      line-height:1.75;
      color:#f1dcc1;
    }

    .sub-feature{
      background:linear-gradient(180deg, rgba(35,35,43,.92), rgba(28,28,35,.92));
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      overflow:hidden;
      display:grid;
      grid-template-columns: 220px minmax(0,1fr);
      gap:0;
    }
    .sub-feature .visual{
      background:url('/assets/images/coverpic/cover-3.webp') center/cover no-repeat;
      min-height:220px;
      position:relative;
    }
    .sub-feature .visual::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(16,16,20,.16), rgba(16,16,20,.52));
    }
    .sub-feature .content{
      padding:20px;
    }
    .sub-feature h3{
      margin:0 0 10px;
      font-size:22px;
      line-height:1.35;
    }
    .sub-feature p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:14px;
      line-height:1.78;
    }

    .sidebar{
      position:sticky;
      top:92px;
      display:grid;
      gap:16px;
    }
    .side-card{
      background:linear-gradient(180deg, rgba(35,35,43,.95), rgba(28,28,35,.95));
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:18px;
    }
    .side-card h3{
      margin:0 0 12px;
      font-size:17px;
      line-height:1.35;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag-cloud a{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      font-size:13px;
      color:#e8ebf0;
    }
    .tag-cloud a:hover,.tag-cloud a:focus-visible{
      outline:none;
      border-color:rgba(123,77,255,.38);
      background:rgba(123,77,255,.10);
      transform:translateY(-1px);
    }
    .nav-list{
      display:grid;
      gap:10px;
    }
    .nav-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      color:#edf2f7;
      font-size:14px;
    }
    .nav-list a:hover,.nav-list a:focus-visible{
      outline:none;
      border-color:rgba(34,211,166,.28);
      background:rgba(34,211,166,.08);
    }
    .nav-list small{
      color:var(--muted);
      font-size:12px;
    }
    .warning-card{
      border:1px solid rgba(245,158,11,.28);
      background:linear-gradient(180deg, rgba(245,158,11,.10), rgba(255,255,255,.03));
    }
    .warning-card .mini{
      display:grid;
      gap:10px;
      color:#f8ead1;
      font-size:14px;
      line-height:1.76;
    }
    .warning-card ul{
      margin:0;
      padding-left:18px;
      display:grid;
      gap:8px;
    }
    .warning-card li{color:#f7dfba}
    .rec-list{
      display:grid;
      gap:12px;
    }
    .rec-item{
      display:grid;
      grid-template-columns:88px minmax(0,1fr);
      gap:12px;
      align-items:center;
      padding:10px;
      border-radius:14px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
      transition:var(--transition);
    }
    .rec-item:hover{
      transform:translateY(-1px);
      border-color:rgba(123,77,255,.28);
    }
    .rec-item img{
      width:88px;
      height:64px;
      object-fit:cover;
      border-radius:10px;
    }
    .rec-item strong{
      display:block;
      font-size:14px;
      line-height:1.42;
      margin-bottom:4px;
    }
    .rec-item span{
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }

    .rules-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .rules-card{
      background:linear-gradient(180deg, rgba(35,35,43,.95), rgba(28,28,35,.95));
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:18px;
    }
    .rules-card .label{
      display:inline-flex;
      align-items:center;
      margin-bottom:10px;
      padding:5px 10px;
      border-radius:999px;
      font-size:12px;
      background:rgba(123,77,255,.12);
      color:#e3d6ff;
      border:1px solid rgba(123,77,255,.20);
    }
    .rules-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.35;
    }
    .rules-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.78;
    }

    .faq{
      display:grid;
      gap:14px;
    }
    details.faq-item{
      background:linear-gradient(180deg, rgba(35,35,43,.95), rgba(28,28,35,.95));
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(123,77,255,.32);
      box-shadow:0 12px 28px rgba(0,0,0,.20);
    }
    details.faq-item summary{
      list-style:none;
      padding:18px 20px;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      font-weight:700;
      font-size:16px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-q{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .faq-q .qicon{
      width:24px;height:24px;border-radius:50%;
      background:rgba(123,77,255,.12);
      border:1px solid rgba(123,77,255,.2);
      color:#dfd3ff;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
      font-size:13px;
    }
    .faq-item .answer{
      padding:0 20px 18px 54px;
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
      border-top:1px solid var(--line);
      background:rgba(255,255,255,.02);
    }

    .cta-block{
      background:
        radial-gradient(500px 220px at 15% 20%, rgba(123,77,255,.28), transparent 56%),
        radial-gradient(420px 200px at 88% 18%, rgba(34,211,166,.18), transparent 52%),
        linear-gradient(180deg, rgba(35,35,43,.96), rgba(21,21,27,.96));
      border:1px solid rgba(123,77,255,.22);
      border-radius:22px;
      padding:26px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      overflow:hidden;
    }
    .cta-block h2{
      margin:0 0 10px;
      font-size:clamp(24px, 3vw, 34px);
      line-height:1.22;
    }
    .cta-block p{
      margin:0;
      color:#d0d5de;
      font-size:15px;
      line-height:1.8;
      max-width:720px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }

    .pagination{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .page-btn{
      min-width:42px;
      height:42px;
      padding:0 14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:#e8ebf0;
      font-size:14px;
      transition:var(--transition);
    }
    .page-btn:hover,.page-btn:focus-visible{
      outline:none;
      border-color:rgba(34,211,166,.30);
      background:rgba(34,211,166,.08);
    }
    .page-btn.active{
      background:linear-gradient(135deg, var(--purple), #6f3dff);
      border-color:transparent;
      color:#fff;
    }

    .footer{
      background:#0b0b0e;
      border-top:1px solid rgba(255,255,255,.06);
      padding:44px 0 26px;
      margin-top:24px;
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.4fr .9fr .9fr;
      gap:22px;
      align-items:start;
      padding-bottom:22px;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .footer-brand{
      display:flex;
      align-items:flex-start;
      gap:12px;
    }
    .footer-brand strong{
      display:block;
      font-size:16px;
      margin-bottom:6px;
    }
    .footer-brand p,
    .footer-mini{
      margin:0;
      color:#a7adb6;
      font-size:13px;
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:15px;
      color:#f2f4f7;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 14px;
    }
    .footer-links a{
      color:#cfd4dc;
      font-size:13px;
      border-bottom:1px solid transparent;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      outline:none;
      color:#fff;
      border-bottom-color:rgba(123,77,255,.6);
    }
    .footer-bottom{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px 18px;
      padding-top:18px;
      color:#8f95a0;
      font-size:13px;
      line-height:1.7;
    }

    .anchor-spacer{
      height:1px;
      scroll-margin-top:92px;
    }

    .section-soft{
      position:relative;
    }
    .section-soft::before{
      content:"";
      position:absolute;
      inset:18px 0 auto;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
    }

    @media (max-width: 1199px){
      .hero-inner{grid-template-columns:1fr;min-height:auto;padding:42px 0 32px}
      .quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .layout{grid-template-columns:1fr}
      .sidebar{position:static}
      .feature-card{grid-template-columns:1fr}
      .feature-media{min-height:260px}
      .sub-feature{grid-template-columns:1fr}
      .sub-feature .visual{min-height:220px}
      .rules-grid{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 767px){
      :root{--header-h:60px}
      .container{width:min(var(--container), calc(100% - 24px))}
      .notice-inner{justify-content:flex-start;text-align:left}
      .header-inner{gap:12px}
      .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
      .nav-wrap{
        margin-left:auto;
        gap:10px;
      }
      .nav-links{
        position:absolute;
        top:100%;
        left:0;
        right:0;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:6px;
        padding:12px;
        background:rgba(16,16,20,.98);
        border-bottom:1px solid rgba(255,255,255,.06);
      }
      .nav-wrap.open .nav-links{display:flex}
      .nav-links a{justify-content:center;border-radius:14px}
      .nav-links a.active::after{display:none}
      .header-cta{display:none}
      .hero-inner{padding:34px 0 26px}
      .hero-copy p,.section-head p,.cta-block p{font-size:14px}
      .quick-grid{grid-template-columns:1fr}
      .feature-copy{padding:18px}
      .feature-note{grid-template-columns:1fr}
      .story-row{grid-template-columns:1fr}
      .story-body{padding:14px}
      .story-thumb{min-height:190px}
      .story-foot{align-items:flex-start}
      .meta-grid{grid-template-columns:1fr}
      .sub-feature .content{padding:16px}
      .cta-block{
        padding:20px;
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{justify-content:flex-start;width:100%}
      .cta-actions .btn{width:100%}
      .footer-top{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
      details.faq-item summary{padding:16px}
      .faq-item .answer{padding:0 16px 16px 20px}
    }
    @media (max-width: 520px){
      h1{font-size:30px}
      .section-head h2{font-size:24px}
      .btn,.header-cta,.page-btn{min-height:44px}
      .feature-media{min-height:220px}
      .score-row{grid-template-columns:1fr;justify-items:start}
      .score-pill{width:fit-content}
      .story-body h3{font-size:17px}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{
        animation-duration:.01ms!important;
        animation-iteration-count:1!important;
        transition-duration:.01ms!important;
        scroll-behavior:auto!important;
      }
    }