/* roulang page: index */
:root{
      --bg:#0b0d10;
      --bg-2:#11151a;
      --panel:#171c22;
      --panel-2:#1d242c;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.12);
      --text:#eef2f6;
      --muted:#a5afba;
      --soft:#7f8894;
      --accent:#ff5a2a;
      --accent-2:#39e0d0;
      --accent-3:#ffb24a;
      --good:#61e48f;
      --danger:#ff6262;
      --shadow:0 18px 46px rgba(0,0,0,.42);
      --shadow-soft:0 10px 28px rgba(0,0,0,.28);
      --radius:18px;
      --radius-sm:14px;
      --radius-xs:10px;
      --container:1240px;
      --gap:24px;
      --gap-sm:16px;
      --gap-xs:10px;
      --transition:.22s ease;
      --header-h:78px;
      --border-grad:linear-gradient(135deg, rgba(255,90,42,.52), rgba(57,224,208,.26));
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 18%, rgba(255,90,42,.12), transparent 18%),
        radial-gradient(circle at 88% 12%, rgba(57,224,208,.10), transparent 16%),
        radial-gradient(circle at 50% 100%, rgba(255,178,74,.07), transparent 24%),
        linear-gradient(180deg, #0a0c0f 0%, #0d1014 100%);
      min-height:100vh;
      line-height:1.65;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
      background-size:42px 42px;
      opacity:.18;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.35));
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{
      border:0;
      background:none;
      color:inherit;
      cursor:pointer;
    }
    :focus-visible{
      outline:2px solid rgba(57,224,208,.85);
      outline-offset:3px;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:relative;
      z-index:20;
      border-bottom:1px solid rgba(255,255,255,.06);
      background:linear-gradient(90deg, rgba(255,90,42,.12), rgba(57,224,208,.08));
      backdrop-filter:blur(10px);
    }
    .topbar .container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 0;
      color:var(--muted);
      font-size:13px;
    }
    .ticker{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
      white-space:nowrap;
      overflow:hidden;
    }
    .ticker strong{
      color:var(--text);
      letter-spacing:.08em;
    }
    .ticker span{
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .hot-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      justify-content:flex-end;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#dbe3ec;
      border-radius:999px;
      font-size:12px;
      line-height:1;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
    }
    .tag:hover{
      transform:translateY(-1px);
      border-color:rgba(57,224,208,.35);
      background:rgba(57,224,208,.08);
      color:#fff;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:30;
      background:rgba(11,13,16,.78);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .site-header .container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      min-height:var(--header-h);
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(255,90,42,.98), rgba(255,178,74,.9));
      box-shadow:0 12px 30px rgba(255,90,42,.25);
      display:grid;
      place-items:center;
      color:#111;
      font-weight:900;
      letter-spacing:.04em;
      flex:0 0 auto;
    }
    .brand-text{
      min-width:0;
    }
    .brand-text strong{
      display:block;
      font-size:18px;
      line-height:1.2;
      letter-spacing:.02em;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{
      display:block;
      margin-top:2px;
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:11px 15px;
      border-radius:999px;
      color:#dbe3ec;
      border:1px solid transparent;
      font-size:14px;
      letter-spacing:.01em;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
    }
    .nav a:hover{
      transform:translateY(-1px);
      border-color:rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      box-shadow:0 8px 20px rgba(0,0,0,.18);
      color:#fff;
    }
    .nav a.active{
      border-color:rgba(255,90,42,.35);
      background:linear-gradient(135deg, rgba(255,90,42,.16), rgba(255,90,42,.06));
      color:#fff;
      box-shadow:0 12px 24px rgba(255,90,42,.12);
    }
    .nav a.active::after{
      content:"";
      position:absolute;
      inset:auto 14px 7px 14px;
      height:2px;
      border-radius:2px;
      background:linear-gradient(90deg, var(--accent), var(--accent-2));
    }
    main{
      padding-bottom:30px;
    }
    .section{
      padding:28px 0;
    }
    .hero{
      position:relative;
      padding:24px 0 14px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(11,13,16,.22), rgba(11,13,16,.92)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 16% 20%, rgba(255,90,42,.18), transparent 18%),
        radial-gradient(circle at 82% 22%, rgba(57,224,208,.14), transparent 20%),
        linear-gradient(135deg, rgba(11,13,16,.06), rgba(11,13,16,.72));
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      padding:34px;
      align-items:stretch;
      min-height:620px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.05);
      color:#e9eef4;
      font-size:12px;
      letter-spacing:.08em;
      text-transform:uppercase;
      width:fit-content;
    }
    .eyebrow i{
      width:8px;height:8px;border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 0 6px rgba(57,224,208,.12);
      display:inline-block;
    }
    .hero h1{
      margin:16px 0 14px;
      font-size:clamp(34px, 4.2vw, 62px);
      line-height:1.04;
      letter-spacing:-.03em;
      max-width:11.8em;
    }
    .hero p{
      margin:0;
      color:#d9e0e8;
      font-size:16px;
      line-height:1.9;
      max-width:40em;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:22px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      border:1px solid transparent;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
      font-weight:700;
      letter-spacing:.01em;
    }
    .btn:hover{
      transform:translateY(-2px);
    }
    .btn-primary{
      color:#111;
      background:linear-gradient(135deg, var(--accent), var(--accent-3));
      box-shadow:0 14px 28px rgba(255,90,42,.22);
    }
    .btn-primary:hover{
      box-shadow:0 18px 34px rgba(255,90,42,.3);
    }
    .btn-ghost{
      color:#edf2f7;
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.12);
    }
    .btn-ghost:hover{
      border-color:rgba(57,224,208,.35);
      background:rgba(57,224,208,.08);
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dce4ec;
      font-size:13px;
    }
    .chip b{color:#fff}
    .hero-board{
      position:relative;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .hero-card{
      position:relative;
      border-radius:24px;
      overflow:hidden;
      min-height:300px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(23,28,34,.8), rgba(15,18,22,.96));
      box-shadow:var(--shadow-soft);
    }
    .hero-card .card-image{
      position:absolute;
      inset:0;
      background:url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
      filter:saturate(1.02) contrast(1.02);
      opacity:.9;
    }
    .hero-card .card-image::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(11,13,16,.08), rgba(11,13,16,.9));
    }
    .hero-card .overlay{
      position:relative;
      z-index:1;
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:300px;
    }
    .status-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .status-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,90,42,.14);
      border:1px solid rgba(255,90,42,.22);
      color:#ffd5c8;
      font-size:12px;
      font-weight:700;
    }
    .status-badge .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 6px rgba(255,90,42,.12);
    }
    .match-title{
      margin:16px 0 8px;
      font-size:24px;
      line-height:1.2;
      letter-spacing:-.02em;
      max-width:12em;
    }
    .match-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:#dce4ec;
      font-size:13px;
    }
    .match-meta span{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .match-score{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-top:auto;
    }
    .scorebox{
      display:flex;
      align-items:baseline;
      gap:10px;
      font-weight:900;
      letter-spacing:-.04em;
    }
    .scorebox strong{
      font-size:42px;
      line-height:1;
      color:#fff;
    }
    .scorebox small{
      color:var(--muted);
      font-size:12px;
      letter-spacing:.14em;
      text-transform:uppercase;
    }
    .mini-stats{
      display:grid;
      grid-template-columns:repeat(2, 1fr);
      gap:14px;
    }
    .mini-card{
      border-radius:18px;
      background:linear-gradient(180deg, rgba(23,28,34,.96), rgba(18,22,27,.92));
      border:1px solid rgba(255,255,255,.08);
      padding:16px 16px 14px;
      box-shadow:var(--shadow-soft);
      min-height:126px;
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .mini-card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,255,255,.14);
      box-shadow:0 16px 30px rgba(0,0,0,.26);
    }
    .mini-card .k{
      color:var(--muted);
      font-size:12px;
      letter-spacing:.08em;
    }
    .mini-card .v{
      margin-top:8px;
      font-size:28px;
      font-weight:900;
      line-height:1;
    }
    .mini-card .s{
      margin-top:10px;
      color:#dce4ec;
      font-size:13px;
    }
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(5, 1fr);
      gap:14px;
    }
    .stat{
      position:relative;
      padding:18px 18px 16px;
      border-radius:20px;
      background:linear-gradient(180deg, rgba(23,28,34,.98), rgba(17,21,26,.96));
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .stat::after{
      content:"";
      position:absolute;
      inset:auto -20% -60% auto;
      width:120px;
      height:120px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,90,42,.18), transparent 66%);
      pointer-events:none;
    }
    .stat .label{
      color:var(--muted);
      font-size:12px;
      letter-spacing:.08em;
    }
    .stat strong{
      display:block;
      margin-top:10px;
      font-size:28px;
      line-height:1;
      letter-spacing:-.04em;
    }
    .stat span{
      display:block;
      margin-top:9px;
      color:#dce4ec;
      font-size:13px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-head .title{
      min-width:0;
    }
    .section-head .title h2{
      margin:0;
      font-size:clamp(24px, 2.6vw, 36px);
      line-height:1.14;
      letter-spacing:-.03em;
    }
    .section-head .title p{
      margin:8px 0 0;
      color:var(--muted);
      max-width:60em;
      font-size:14px;
    }
    .section-head .tools{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .tools .pill{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#dce4ec;
      font-size:13px;
      transition:transform var(--transition), border-color var(--transition), background var(--transition);
    }
    .tools .pill:hover{
      transform:translateY(-1px);
      border-color:rgba(57,224,208,.35);
      background:rgba(57,224,208,.08);
    }
    .focus-grid{
      display:grid;
      grid-template-columns:1.42fr .92fr;
      gap:18px;
      align-items:start;
    }
    .focus-main{
      position:relative;
      min-height:420px;
      border-radius:24px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(13,16,20,.12), rgba(13,16,20,.88)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      box-shadow:var(--shadow-soft);
    }
    .focus-main::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, rgba(255,90,42,.10), transparent 34%, transparent 60%, rgba(57,224,208,.08));
      pointer-events:none;
    }
    .focus-main .content{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:420px;
      padding:22px;
    }
    .focus-main .topline{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
    }
    .focus-main .topline .stage{
      padding:8px 11px;
      border-radius:999px;
      background:rgba(57,224,208,.12);
      border:1px solid rgba(57,224,208,.22);
      color:#d6fffb;
      font-size:12px;
      font-weight:700;
    }
    .focus-main h3{
      margin:16px 0 10px;
      font-size:30px;
      line-height:1.14;
      max-width:12em;
      letter-spacing:-.03em;
    }
    .focus-main p{
      margin:0;
      max-width:32em;
      color:#d7dee7;
      font-size:15px;
    }
    .vs-line{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:16px;
      flex-wrap:wrap;
    }
    .team{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:14px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .team .badge{
      width:36px;
      height:36px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:linear-gradient(145deg, rgba(255,90,42,.92), rgba(255,178,74,.88));
      color:#121212;
      font-weight:900;
    }
    .team .text strong{
      display:block;
      font-size:14px;
      line-height:1.2;
    }
    .team .text span{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:2px;
    }
    .mid-score{
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 4px;
      font-size:34px;
      font-weight:900;
      letter-spacing:-.05em;
      color:#fff;
    }
    .focus-side{
      display:grid;
      gap:14px;
    }
    .side-card{
      display:grid;
      grid-template-columns:96px 1fr;
      gap:12px;
      align-items:stretch;
      border-radius:20px;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(23,28,34,.96), rgba(16,19,24,.96));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition);
    }
    .side-card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,255,255,.14);
    }
    .thumb{
      min-height:132px;
      background-size:cover;
      background-position:center;
      position:relative;
    }
    .thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(11,13,16,.08), rgba(11,13,16,.72));
    }
    .side-card .body{
      padding:14px 14px 14px 0;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:10px;
    }
    .side-card .body h4{
      margin:0;
      font-size:16px;
      line-height:1.35;
      letter-spacing:-.02em;
    }
    .side-card .body p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }
    .side-card .meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .meta .mini{
      padding:5px 8px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      font-size:11px;
      color:#dbe3ec;
    }
    .category-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
    }
    .category-feature{
      padding:22px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(23,28,34,.98), rgba(16,19,24,.98));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .category-feature .image{
      border-radius:20px;
      overflow:hidden;
      min-height:240px;
      background:url('/assets/images/coverpic/cover-2.webp') center/cover no-repeat;
      margin-bottom:16px;
      border:1px solid rgba(255,255,255,.08);
      position:relative;
    }
    .category-feature .image::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(11,13,16,.02), rgba(11,13,16,.65));
    }
    .category-feature h3{
      margin:0 0 10px;
      font-size:26px;
      line-height:1.2;
    }
    .category-feature p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .feature-points{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
      margin-bottom:18px;
    }
    .point{
      padding:13px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .point strong{
      display:block;
      font-size:14px;
      margin-bottom:4px;
    }
    .point span{
      color:var(--muted);
      font-size:13px;
    }
    .category-aside{
      display:grid;
      gap:14px;
    }
    .aside-box{
      padding:18px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(23,28,34,.94), rgba(18,21,26,.96));
      box-shadow:var(--shadow-soft);
    }
    .aside-box h4{
      margin:0 0 12px;
      font-size:18px;
    }
    .list{
      display:grid;
      gap:10px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#dce4ec;
      font-size:13px;
      line-height:1.7;
    }
    .list li::before{
      content:"";
      width:8px;
      height:8px;
      margin-top:8px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 0 0 4px rgba(255,90,42,.12);
      flex:0 0 auto;
    }
    .formbar{
      display:grid;
      grid-template-columns:1.2fr .8fr .6fr auto;
      gap:12px;
      margin-top:16px;
    }
    .field{
      position:relative;
    }
    .field input,.field select{
      width:100%;
      appearance:none;
      color:#eef2f6;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.09);
      border-radius:14px;
      min-height:48px;
      padding:0 14px;
      transition:border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .field input::placeholder{color:#7f8894}
    .field input:focus,.field select:focus{
      outline:none;
      border-color:rgba(57,224,208,.45);
      box-shadow:0 0 0 4px rgba(57,224,208,.10);
      background:rgba(255,255,255,.06);
    }
    .content-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:16px;
    }
    .content-card{
      display:flex;
      flex-direction:column;
      min-height:100%;
      border-radius:20px;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(23,28,34,.98), rgba(16,19,24,.98));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .content-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,255,255,.14);
      box-shadow:0 18px 34px rgba(0,0,0,.3);
    }
    .content-card .cover{
      aspect-ratio: 16 / 10;
      background-size:cover;
      background-position:center;
      position:relative;
    }
    .content-card .cover::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(11,13,16,.08), rgba(11,13,16,.8));
    }
    .content-card .inner{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1;
    }
    .content-card h4{
      margin:0;
      font-size:17px;
      line-height:1.4;
      letter-spacing:-.02em;
    }
    .content-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      flex:1;
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      justify-content:space-between;
      color:#dce4ec;
      font-size:12px;
    }
    .card-meta .tagset{
      display:flex;
      flex-wrap:wrap;
      gap:6px;
    }
    .card-meta .time{
      color:var(--soft);
    }
    .card-link{
      color:#fff;
      font-weight:700;
      display:inline-flex;
      align-items:center;
      gap:6px;
      margin-top:2px;
      width:fit-content;
    }
    .card-link::after{
      content:"→";
      transition:transform var(--transition);
    }
    .content-card:hover .card-link::after{
      transform:translateX(3px);
    }
    .evidence-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .evidence{
      padding:18px;
      border-radius:20px;
      background:linear-gradient(180deg, rgba(23,28,34,.96), rgba(18,22,27,.96));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .evidence .num{
      font-size:32px;
      font-weight:900;
      line-height:1;
      letter-spacing:-.04em;
      color:#fff;
    }
    .evidence .cap{
      margin-top:10px;
      font-size:14px;
      color:#edf2f7;
    }
    .evidence .desc{
      margin-top:8px;
      font-size:13px;
      color:var(--muted);
      line-height:1.75;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    details.faq{
      border-radius:18px;
      background:linear-gradient(180deg, rgba(23,28,34,.98), rgba(18,22,27,.98));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    details.faq[open]{
      border-color:rgba(57,224,208,.28);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      font-weight:700;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    details.faq summary::-webkit-details-marker{display:none}
    details.faq summary::after{
      content:"+";
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      transition:transform var(--transition), background var(--transition);
      flex:0 0 auto;
    }
    details.faq[open] summary::after{
      content:"–";
      background:rgba(57,224,208,.10);
      color:#d6fffb;
    }
    .faq .answer{
      padding:0 18px 18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .cta{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(120deg, rgba(255,90,42,.18), rgba(57,224,208,.08)),
        linear-gradient(180deg, rgba(23,28,34,.98), rgba(16,19,24,.98));
      box-shadow:var(--shadow);
    }
    .cta::before{
      content:"";
      position:absolute;
      inset:0;
      background:url('/assets/images/coverpic/cover-4.webp') right center/cover no-repeat;
      opacity:.14;
      pointer-events:none;
    }
    .cta .inner{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:28px;
    }
    .cta h3{
      margin:0 0 8px;
      font-size:28px;
      line-height:1.15;
      letter-spacing:-.03em;
    }
    .cta p{
      margin:0;
      color:#d8e0e8;
      max-width:56em;
      font-size:14px;
      line-height:1.8;
    }
    .keyword-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
    }
    .keyword-cloud .tag{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.08);
    }
    .site-footer{
      margin-top:28px;
      border-top:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(11,13,16,.5), rgba(11,13,16,.92));
    }
    .site-footer .container{
      padding:28px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
      padding-bottom:20px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-block h4{
      margin:0 0 14px;
      font-size:16px;
      letter-spacing:-.01em;
    }
    .footer-block p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#dce4ec;
      font-size:13px;
      padding:6px 0;
      width:fit-content;
      transition:color var(--transition), transform var(--transition);
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .footer-note{
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      padding-top:18px;
      color:var(--soft);
      font-size:12px;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:13px;
      margin-bottom:14px;
    }
    .breadcrumb a{
      color:#dce4ec;
    }
    .breadcrumb span.sep{
      color:#66707b;
    }
    .surface{
      background:linear-gradient(180deg, rgba(23,28,34,.96), rgba(16,19,24,.96));
      border:1px solid rgba(255,255,255,.08);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
      padding:20px;
    }
    .split-row{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .score-table{
      display:grid;
      gap:10px;
    }
    .row-item{
      display:grid;
      grid-template-columns:1fr auto;
      gap:14px;
      align-items:center;
      padding:14px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
    }
    .row-item strong{
      display:block;
      font-size:15px;
      margin-bottom:4px;
    }
    .row-item span{
      color:var(--muted);
      font-size:13px;
    }
    .row-item .right{
      text-align:right;
      min-width:92px;
    }
    .row-item .right b{
      display:block;
      font-size:18px;
      line-height:1;
      color:#fff;
    }
    .row-item .right small{
      color:var(--soft);
      font-size:12px;
    }
    .badge-accent{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 8px;
      margin-top:8px;
      border-radius:999px;
      font-size:11px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
    }
    .badge-accent.red{
      border-color:rgba(255,90,42,.18);
      background:rgba(255,90,42,.10);
      color:#ffd8cf;
    }
    .badge-accent.cyan{
      border-color:rgba(57,224,208,.18);
      background:rgba(57,224,208,.10);
      color:#d6fffb;
    }
    .badge-accent.orange{
      border-color:rgba(255,178,74,.18);
      background:rgba(255,178,74,.12);
      color:#fff0d5;
    }
    .btn-inline{
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-size:13px;
      color:#fff;
      font-weight:700;
      margin-top:2px;
    }
    .btn-inline::after{
      content:"→";
      transition:transform var(--transition);
    }
    .btn-inline:hover::after{
      transform:translateX(3px);
    }
    @media (max-width: 1180px){
      .stats-grid{grid-template-columns:repeat(3, 1fr)}
      .content-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
      .evidence-grid{grid-template-columns:repeat(3,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 1024px){
      .hero-grid,
      .focus-grid,
      .category-grid,
      .split-row{
        grid-template-columns:1fr;
      }
      .hero-grid{min-height:auto}
      .hero-copy{order:1}
      .hero-board{order:2}
      .stats-grid{grid-template-columns:repeat(2, 1fr)}
      .faq-wrap{grid-template-columns:1fr}
      .formbar{grid-template-columns:1fr 1fr}
      .formbar .full{grid-column:1 / -1}
      .evidence-grid{grid-template-columns:1fr}
    }
    @media (max-width: 768px){
      .topbar .container,
      .site-header .container,
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .nav{
        justify-content:flex-start;
      }
      .hero-shell{
        border-radius:22px;
      }
      .hero-grid{
        padding:22px;
        gap:18px;
      }
      .hero h1{
        max-width:none;
        font-size:clamp(30px, 9vw, 46px);
      }
      .content-grid{grid-template-columns:1fr}
      .stats-grid{grid-template-columns:1fr 1fr}
      .feature-points{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .cta .inner{
        padding:22px;
        flex-direction:column;
        align-items:flex-start;
      }
      .hero-card .overlay,
      .focus-main .content{
        min-height:260px;
      }
      .hero-card{
        min-height:260px;
      }
      .mini-stats{grid-template-columns:1fr}
      .side-card{
        grid-template-columns:92px 1fr;
      }
    }
    @media (max-width: 520px){
      .container{width:min(100% - 20px, var(--container))}
      .topbar .container{gap:8px}
      .brand-text strong{font-size:16px}
      .nav a{padding:10px 12px;font-size:13px}
      .hero-grid{padding:18px}
      .hero h1{font-size:30px}
      .hero p{font-size:14px}
      .btn{width:100%}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .stats-grid{grid-template-columns:1fr}
      .formbar{grid-template-columns:1fr}
      .formbar .full{grid-column:auto}
      .focus-main h3{font-size:24px}
      .scorebox strong{font-size:34px}
      .section{padding:22px 0}
      .mini-card .v{font-size:24px}
      .match-title{font-size:20px}
    }

/* roulang page: category1 */
:root {
      --bg: #080909;
      --bg-2: #111312;
      --panel: #171a18;
      --panel-2: #1f231f;
      --panel-3: #121514;
      --text: #f3f4ef;
      --muted: #a7ada5;
      --soft: #737b75;
      --line: rgba(243, 244, 239, .12);
      --line-strong: rgba(255, 107, 48, .38);
      --red: #ff4b2f;
      --orange: #ff7a2f;
      --cyan: #42ffe0;
      --cyan-soft: rgba(66, 255, 224, .12);
      --red-soft: rgba(255, 75, 47, .13);
      --white-soft: rgba(255, 255, 255, .06);
      --shadow: 0 22px 60px rgba(0, 0, 0, .38);
      --glow: 0 0 28px rgba(255, 75, 47, .22);
      --radius: 18px;
      --radius-sm: 12px;
      --radius-xs: 8px;
      --container: 1180px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
      --mono: "DIN Alternate", "Roboto Mono", "SFMono-Regular", Consolas, monospace;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      background: var(--bg);
    }

    body {
      min-height: 100vh;
      font-family: var(--font);
      color: var(--text);
      line-height: 1.75;
      background:
        radial-gradient(circle at 10% 8%, rgba(255, 75, 47, .16), transparent 28%),
        radial-gradient(circle at 88% 20%, rgba(66, 255, 224, .09), transparent 30%),
        linear-gradient(135deg, rgba(255,255,255,.025) 0 1px, transparent 1px 14px),
        var(--bg);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -1;
      opacity: .38;
      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: 38px 38px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 78%);
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, border-color .2s ease, transform .2s ease, background .2s ease;
    }

    img {
      max-width: 100%;
      display: block;
    }

    button,
    input,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

    :focus-visible {
      outline: 2px solid var(--cyan);
      outline-offset: 3px;
    }

    .container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      border-bottom: 1px solid var(--line);
      background: rgba(8, 9, 9, .86);
      backdrop-filter: blur(18px);
    }

    .site-header .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 78px;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 13px;
      min-width: 0;
    }

    .brand:hover {
      transform: translateY(-1px);
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(255, 122, 47, .5);
      border-radius: 12px;
      color: var(--text);
      font-family: var(--mono);
      font-weight: 900;
      letter-spacing: -.08em;
      background:
        linear-gradient(145deg, rgba(255,75,47,.96), rgba(255,122,47,.66)),
        repeating-linear-gradient(135deg, rgba(255,255,255,.18) 0 1px, transparent 1px 7px);
      box-shadow: var(--glow);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
      min-width: 0;
    }

    .brand-text strong {
      font-size: 16px;
      letter-spacing: .03em;
      white-space: nowrap;
    }

    .brand-text span {
      margin-top: 4px;
      max-width: 320px;
      color: var(--muted);
      font-size: 12px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 6px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,.035);
    }

    .nav a {
      position: relative;
      padding: 9px 15px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      white-space: nowrap;
    }

    .nav a:hover {
      color: var(--text);
      background: rgba(255,255,255,.07);
      transform: translateY(-1px);
    }

    .nav a.active {
      color: #090909;
      background: linear-gradient(135deg, var(--cyan), #effffb);
      box-shadow: 0 0 22px rgba(66, 255, 224, .16);
    }

    .ticker {
      border-bottom: 1px solid rgba(255,255,255,.08);
      background: linear-gradient(90deg, rgba(255,75,47,.12), rgba(66,255,224,.06), rgba(255,122,47,.08));
    }

    .ticker .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      min-height: 42px;
      color: var(--muted);
      font-size: 13px;
    }

    .ticker strong {
      color: var(--cyan);
      font-family: var(--mono);
      letter-spacing: .06em;
    }

    .ticker-tags {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .tiny-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border: 1px solid rgba(255,255,255,.11);
      border-radius: 999px;
      padding: 3px 9px;
      color: #d8ddd8;
      background: rgba(0,0,0,.24);
      font-size: 12px;
    }

    .tiny-tag::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--orange);
      box-shadow: 0 0 12px rgba(255,122,47,.8);
    }

    main {
      overflow: hidden;
    }

    .category-hero {
      position: relative;
      padding: 58px 0 50px;
      border-bottom: 1px solid var(--line);
      background:
        linear-gradient(90deg, rgba(8,9,9,.94), rgba(8,9,9,.74) 46%, rgba(8,9,9,.92)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
    }

    .category-hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(115deg, rgba(255,255,255,.055) 0 1px, transparent 1px 18px),
        linear-gradient(to bottom, transparent, rgba(8,9,9,.72));
      pointer-events: none;
    }

    .category-hero .container {
      position: relative;
      z-index: 1;
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 13px;
      margin-bottom: 22px;
      flex-wrap: wrap;
    }

    .breadcrumb a {
      color: #d9ded8;
    }

    .breadcrumb a:hover {
      color: var(--cyan);
    }

    .breadcrumb span {
      color: var(--soft);
    }

    .hero-board {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(340px, .65fr);
      gap: 26px;
      align-items: stretch;
    }

    .hero-copy {
      padding: 34px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius);
      background: linear-gradient(135deg, rgba(23,26,24,.88), rgba(12,14,13,.82));
      box-shadow: var(--shadow);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 17px;
      color: var(--cyan);
      font-family: var(--mono);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 24px;
      height: 2px;
      background: linear-gradient(90deg, var(--red), var(--cyan));
    }

    h1 {
      max-width: 920px;
      font-size: clamp(34px, 5.2vw, 66px);
      line-height: 1.04;
      letter-spacing: -.055em;
      font-weight: 950;
    }

    .hero-copy p {
      max-width: 760px;
      margin-top: 20px;
      color: #c4cac3;
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 13px;
      margin-top: 28px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 46px;
      padding: 0 18px;
      border-radius: 12px;
      font-weight: 850;
      font-size: 14px;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }

    .btn-primary {
      color: #120806;
      background: linear-gradient(135deg, var(--red), var(--orange));
      box-shadow: 0 16px 34px rgba(255, 75, 47, .22);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(255, 75, 47, .34);
      filter: saturate(1.08);
    }

    .btn-secondary {
      color: var(--text);
      border: 1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.045);
    }

    .btn-secondary:hover {
      border-color: rgba(66,255,224,.44);
      color: var(--cyan);
      transform: translateY(-2px);
      background: rgba(66,255,224,.07);
    }

    .live-panel {
      position: relative;
      display: flex;
      flex-direction: column;
      min-height: 100%;
      overflow: hidden;
      border: 1px solid rgba(255,122,47,.28);
      border-radius: var(--radius);
      background: var(--panel);
      box-shadow: var(--shadow);
    }

    .live-panel img {
      width: 100%;
      height: 190px;
      object-fit: cover;
      opacity: .86;
      filter: saturate(1.05) contrast(1.08);
    }

    .live-panel-content {
      padding: 22px;
    }

    .panel-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 16px;
      color: var(--muted);
      font-size: 13px;
    }

    .status-dot {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--cyan);
      font-family: var(--mono);
      font-weight: 800;
    }

    .status-dot::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 14px rgba(66,255,224,.86);
    }

    .match-line {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 12px;
      padding: 18px 0;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .team {
      min-width: 0;
    }

    .team small {
      display: block;
      color: var(--soft);
      font-size: 12px;
    }

    .team strong {
      display: block;
      margin-top: 4px;
      font-size: 18px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .team.right {
      text-align: right;
    }

    .score {
      min-width: 86px;
      text-align: center;
      color: var(--cyan);
      font-family: var(--mono);
      font-size: 28px;
      font-weight: 950;
      letter-spacing: .03em;
    }

    .panel-metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 18px;
    }

    .metric-mini {
      padding: 12px 10px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: rgba(0,0,0,.22);
    }

    .metric-mini strong {
      display: block;
      color: var(--text);
      font-family: var(--mono);
      font-size: 20px;
      line-height: 1.2;
    }

    .metric-mini span {
      display: block;
      margin-top: 3px;
      color: var(--muted);
      font-size: 12px;
    }

    .section {
      padding: 76px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 28px;
    }

    .section-kicker {
      color: var(--orange);
      font-family: var(--mono);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .12em;
    }

    h2 {
      margin-top: 7px;
      font-size: clamp(25px, 3.3vw, 42px);
      line-height: 1.15;
      letter-spacing: -.035em;
    }

    .section-head p {
      max-width: 520px;
      color: var(--muted);
      font-size: 15px;
    }

    .filter-shell {
      display: grid;
      grid-template-columns: 1.2fr repeat(4, .75fr);
      gap: 12px;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(135deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
      box-shadow: var(--shadow);
    }

    .field {
      position: relative;
    }

    .field label {
      display: block;
      margin-bottom: 7px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
    }

    .field input,
    .field select {
      width: 100%;
      height: 44px;
      border: 1px solid rgba(255,255,255,.13);
      border-radius: 11px;
      padding: 0 12px;
      color: var(--text);
      background: rgba(0,0,0,.26);
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .field input::placeholder {
      color: #6f766f;
    }

    .field select option {
      color: #111;
    }

    .field input:focus,
    .field select:focus {
      border-color: rgba(66,255,224,.55);
      box-shadow: 0 0 0 4px rgba(66,255,224,.08);
      background: rgba(0,0,0,.38);
    }

    .signal-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 18px;
    }

    .signal-card {
      position: relative;
      overflow: hidden;
      min-height: 126px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background:
        linear-gradient(145deg, rgba(255,75,47,.11), transparent 60%),
        var(--panel);
    }

    .signal-card::after {
      content: "";
      position: absolute;
      right: -24px;
      bottom: -28px;
      width: 90px;
      height: 90px;
      border-radius: 50%;
      border: 1px solid rgba(66,255,224,.16);
    }

    .signal-card b {
      display: block;
      color: var(--cyan);
      font-family: var(--mono);
      font-size: 31px;
      line-height: 1;
    }

    .signal-card span {
      display: block;
      margin-top: 9px;
      color: var(--text);
      font-weight: 850;
    }

    .signal-card small {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: 12px;
    }

    .content-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 320px;
      gap: 22px;
      align-items: start;
    }

    .match-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .event-card {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel);
      box-shadow: 0 12px 30px rgba(0,0,0,.18);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }

    .event-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255,122,47,.42);
      box-shadow: 0 18px 45px rgba(0,0,0,.32);
    }

    .event-cover {
      position: relative;
      height: 178px;
      overflow: hidden;
      background: #101211;
    }

    .event-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .35s ease;
    }

    .event-card:hover .event-cover img {
      transform: scale(1.045);
    }

    .event-cover::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to bottom, transparent 32%, rgba(0,0,0,.78));
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border: 1px solid rgba(255,255,255,.13);
      border-radius: 999px;
      padding: 5px 10px;
      color: #f4f6f3;
      background: rgba(0,0,0,.42);
      font-size: 12px;
      font-weight: 800;
    }

    .badge.hot {
      color: #170804;
      border-color: transparent;
      background: linear-gradient(135deg, var(--red), var(--orange));
    }

    .badge.cyan {
      color: var(--cyan);
      border-color: rgba(66,255,224,.32);
      background: rgba(66,255,224,.08);
    }

    .corner-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      z-index: 2;
    }

    .event-body {
      padding: 20px;
    }

    .event-body h3 {
      font-size: 20px;
      line-height: 1.28;
      letter-spacing: -.02em;
    }

    .event-body p {
      margin-top: 9px;
      color: var(--muted);
      font-size: 14px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-top: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 0 9px;
      border-radius: 7px;
      color: #c8d0c9;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
      font-size: 12px;
      font-weight: 700;
    }

    .event-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
    }

    .event-meta strong {
      color: var(--cyan);
      font-family: var(--mono);
      font-size: 17px;
    }

    .side-panel {
      position: sticky;
      top: 98px;
      display: grid;
      gap: 16px;
    }

    .side-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
      padding: 20px;
    }

    .side-card h3 {
      font-size: 18px;
      margin-bottom: 14px;
    }

    .rank-list {
      display: grid;
      gap: 12px;
    }

    .rank-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 10px;
      padding: 11px 0;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .rank-item:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }

    .rank-num {
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      color: #190806;
      background: var(--orange);
      font-family: var(--mono);
      font-weight: 900;
      font-size: 13px;
    }

    .rank-item b {
      display: block;
      font-size: 14px;
      line-height: 1.3;
    }

    .rank-item small {
      display: block;
      color: var(--muted);
      font-size: 12px;
    }

    .rank-heat {
      color: var(--cyan);
      font-family: var(--mono);
      font-weight: 900;
    }

    .scenario-grid {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 22px;
      align-items: stretch;
    }

    .image-card {
      min-height: 100%;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius);
      background: var(--panel);
    }

    .image-card img {
      width: 100%;
      height: 100%;
      min-height: 420px;
      object-fit: cover;
      opacity: .9;
    }

    .scenario-list {
      display: grid;
      gap: 14px;
    }

    .scenario-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 16px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--panel);
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }

    .scenario-item:hover {
      transform: translateX(3px);
      border-color: rgba(66,255,224,.28);
      background: #1a1e1b;
    }

    .scenario-icon {
      width: 40px;
      height: 40px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      color: #0b0d0c;
      background: var(--cyan);
      font-family: var(--mono);
      font-weight: 950;
    }

    .scenario-item h3 {
      font-size: 18px;
      margin-bottom: 5px;
    }

    .scenario-item p {
      color: var(--muted);
      font-size: 14px;
    }

    .process-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      counter-reset: step;
    }

    .process-card {
      position: relative;
      min-height: 190px;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(160deg, rgba(66,255,224,.08), transparent 62%),
        var(--panel-3);
      counter-increment: step;
    }

    .process-card::before {
      content: "0" counter(step);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 43px;
      height: 32px;
      margin-bottom: 22px;
      border-radius: 9px;
      color: var(--orange);
      background: rgba(255,122,47,.09);
      border: 1px solid rgba(255,122,47,.22);
      font-family: var(--mono);
      font-weight: 950;
    }

    .process-card h3 {
      font-size: 18px;
      margin-bottom: 8px;
    }

    .process-card p {
      color: var(--muted);
      font-size: 14px;
    }

    .notice {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 16px;
      padding: 22px;
      border: 1px solid rgba(255,122,47,.3);
      border-radius: var(--radius);
      background: linear-gradient(135deg, rgba(255,75,47,.12), rgba(66,255,224,.055));
      margin-top: 18px;
    }

    .notice-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: rgba(255,122,47,.16);
      color: var(--orange);
      font-family: var(--mono);
      font-weight: 950;
      border: 1px solid rgba(255,122,47,.34);
    }

    .notice h3 {
      font-size: 18px;
      margin-bottom: 5px;
    }

    .notice p {
      color: #cfd5ce;
      font-size: 14px;
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: .72fr 1fr;
      gap: 28px;
      align-items: start;
    }

    .faq-intro {
      padding: 26px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(rgba(8,9,9,.72), rgba(8,9,9,.9)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      min-height: 330px;
    }

    .faq-intro h2 {
      margin-bottom: 12px;
    }

    .faq-intro p {
      color: var(--muted);
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--panel);
      overflow: hidden;
    }

    .faq-item summary {
      list-style: none;
      cursor: pointer;
      padding: 18px 20px;
      font-weight: 850;
      display: flex;
      justify-content: space-between;
      gap: 18px;
      align-items: center;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      flex: 0 0 auto;
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      color: var(--cyan);
      background: rgba(66,255,224,.08);
      font-family: var(--mono);
      transition: transform .2s ease;
    }

    .faq-item[open] summary::after {
      content: "–";
      transform: rotate(180deg);
    }

    .faq-item p {
      padding: 0 20px 18px;
      color: var(--muted);
      font-size: 14px;
    }

    .cta {
      padding: 0 0 78px;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: center;
      padding: 34px;
      border: 1px solid rgba(66,255,224,.22);
      border-radius: 24px;
      background:
        radial-gradient(circle at 85% 18%, rgba(66,255,224,.18), transparent 28%),
        linear-gradient(135deg, rgba(255,75,47,.16), rgba(255,255,255,.045)),
        var(--panel);
      box-shadow: var(--shadow);
    }

    .cta-box::before {
      content: "";
      position: absolute;
      inset: auto -60px -70px auto;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      border: 1px solid rgba(255,122,47,.22);
    }

    .cta-box h2 {
      position: relative;
      margin-bottom: 10px;
    }

    .cta-box p {
      position: relative;
      max-width: 760px;
      color: #c9d0c8;
    }

    .cta-actions {
      position: relative;
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .site-footer {
      padding: 54px 0 28px;
      border-top: 1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(8,9,9,.72), #050606),
        repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 1px, transparent 1px 18px);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .7fr .9fr;
      gap: 30px;
      margin-bottom: 34px;
    }

    .footer-block h4 {
      font-size: 16px;
      margin-bottom: 12px;
    }

    .footer-block p {
      max-width: 560px;
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links {
      display: grid;
      gap: 9px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--cyan);
      transform: translateX(2px);
    }

    .footer-note {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,.08);
      color: var(--soft);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .hero-board,
      .content-layout,
      .scenario-grid,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .side-panel {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .filter-shell {
        grid-template-columns: repeat(2, 1fr);
      }

      .signal-grid,
      .process-strip {
        grid-template-columns: repeat(2, 1fr);
      }

      .cta-box {
        grid-template-columns: 1fr;
      }

      .cta-actions {
        justify-content: flex-start;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .site-header .container {
        min-height: auto;
        padding: 14px 0;
        align-items: flex-start;
        flex-direction: column;
      }

      .brand-text span {
        max-width: calc(100vw - 100px);
      }

      .nav {
        width: 100%;
        justify-content: space-between;
        border-radius: 15px;
        overflow-x: auto;
      }

      .nav a {
        flex: 1;
        text-align: center;
      }

      .ticker .container {
        align-items: flex-start;
        flex-direction: column;
        padding: 10px 0;
        gap: 8px;
      }

      .category-hero {
        padding: 36px 0 36px;
      }

      .hero-copy {
        padding: 24px;
      }

      .section {
        padding: 54px 0;
      }

      .section-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
      }

      .filter-shell,
      .match-grid,
      .side-panel,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .image-card img {
        min-height: 300px;
      }

      .footer-note {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .brand-mark {
        width: 38px;
        height: 38px;
      }

      .brand-text strong {
        font-size: 15px;
      }

      .hero-copy {
        padding: 20px;
      }

      h1 {
        font-size: 34px;
      }

      .hero-actions,
      .cta-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .btn {
        width: 100%;
      }

      .live-panel img,
      .event-cover {
        height: 158px;
      }

      .match-line {
        grid-template-columns: 1fr;
        text-align: left;
      }

      .team.right {
        text-align: left;
      }

      .score {
        text-align: left;
      }

      .panel-metrics,
      .signal-grid,
      .process-strip {
        grid-template-columns: 1fr;
      }

      .scenario-item,
      .notice {
        grid-template-columns: 1fr;
      }

      .cta-box {
        padding: 24px;
      }
    }