/* roulang page: index */
:root{
      --bg:#070d0e;
      --bg-2:#0b1213;
      --panel:#111a1b;
      --panel-2:#162223;
      --panel-3:#1b2a2b;
      --text:#eef5f4;
      --muted:#96a7a6;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(94,255,219,.18);
      --primary:#2ef2c4;
      --primary-2:#00c89d;
      --accent:#ffb24b;
      --accent-2:#ff8f1f;
      --danger:#ff6b6b;
      --shadow:0 18px 40px rgba(0,0,0,.32);
      --shadow-soft:0 8px 24px rgba(0,0,0,.20);
      --radius:18px;
      --radius-sm:12px;
      --radius-xs:10px;
      --container:1200px;
      --gap:24px;
      --gap-sm:16px;
      --gap-xs:10px;
      --ring:0 0 0 3px rgba(46,242,196,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 500px at 20% 0%, rgba(46,242,196,.08), transparent 50%),
        radial-gradient(900px 420px at 85% 15%, rgba(255,178,75,.08), transparent 55%),
        linear-gradient(180deg, #071011 0%, #090f10 36%, #060b0c 100%);
      line-height:1.7;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
      background-size:28px 28px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.18), rgba(0,0,0,0));
      opacity:.35;
      z-index:-1;
    }
    img{
      max-width:100%;
      display:block;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:transform .25s ease, color .25s ease, border-color .25s ease, background .25s ease, box-shadow .25s ease, opacity .25s ease;
    }
    a:hover{color:#fff}
    button, input{
      font:inherit;
    }
    button{
      cursor:pointer;
    }
    ::selection{
      background:rgba(46,242,196,.22);
      color:#fff;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      background:rgba(8,13,14,.88);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(16px);
      position:relative;
      z-index:30;
    }
    .topbar-inner{
      min-height:42px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:8px 0;
      color:var(--muted);
      font-size:13px;
    }
    .topbar-chips{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
    }
    .mini-chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.03);
      color:#dce7e6;
      white-space:nowrap;
    }
    .mini-chip b{
      color:var(--primary);
      font-weight:700;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:40;
      background:rgba(7,12,13,.75);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 1px 0 rgba(255,255,255,.02) inset;
    }
    .site-header.scrolled{
      box-shadow:0 12px 28px rgba(0,0,0,.22);
      background:rgba(7,12,13,.92);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      min-width:max-content;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(145deg, rgba(46,242,196,.24), rgba(255,178,75,.12)),
        linear-gradient(180deg, #132324, #0d1718);
      border:1px solid rgba(46,242,196,.22);
      box-shadow:0 12px 24px rgba(0,0,0,.2);
      font-weight:900;
      color:#e9fffa;
      letter-spacing:.04em;
    }
    .brand-text strong{
      display:block;
      font-size:16px;
      line-height:1.2;
      letter-spacing:.01em;
    }
    .brand-text span{
      display:block;
      font-size:12px;
      color:var(--muted);
      margin-top:2px;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:8px;
      flex:1 1 auto;
      justify-content:center;
      min-width:0;
    }
    .nav a{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:#d5e2e0;
      border:1px solid transparent;
      white-space:nowrap;
      font-size:14px;
    }
    .nav a:hover{
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.06);
    }
    .nav a.active{
      color:#081011;
      background:linear-gradient(135deg, var(--primary), #85ffd9);
      box-shadow:0 10px 18px rgba(46,242,196,.18);
      font-weight:700;
    }
    .header-tools{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .search-box{
      display:flex;
      align-items:center;
      width:min(320px, 32vw);
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      border-radius:999px;
      overflow:hidden;
      transition:border-color .25s ease, box-shadow .25s ease, background .25s ease;
    }
    .search-box:focus-within{
      border-color:rgba(46,242,196,.42);
      box-shadow:var(--ring);
      background:rgba(255,255,255,.05);
    }
    .search-box input{
      flex:1;
      border:0;
      outline:none;
      background:transparent;
      color:var(--text);
      padding:12px 14px 12px 16px;
      min-width:0;
    }
    .search-box input::placeholder{color:#7e9090}
    .search-box button{
      border:0;
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      color:#041110;
      font-weight:700;
      padding:11px 16px;
      margin:4px;
      border-radius:999px;
      box-shadow:0 8px 16px rgba(46,242,196,.18);
    }
    .search-box button:hover{
      transform:translateY(-1px);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:12px 18px;
      border:1px solid transparent;
      font-weight:700;
      transition:transform .24s ease, box-shadow .24s ease, background .24s ease, border-color .24s ease, opacity .24s ease;
      white-space:nowrap;
    }
    .btn:hover{
      transform:translateY(-1px);
    }
    .btn:focus-visible,
    .nav a:focus-visible,
    .search-box button:focus-visible,
    .chip:focus-visible,
    .tag-link:focus-visible,
    summary:focus-visible{
      outline:none;
      box-shadow:var(--ring);
    }
    .btn-primary{
      color:#041110;
      background:linear-gradient(135deg, #44f0c8, #90ffd7);
      box-shadow:0 14px 24px rgba(46,242,196,.18);
    }
    .btn-primary:hover{
      box-shadow:0 16px 28px rgba(46,242,196,.24);
    }
    .btn-secondary{
      color:#e6f4f2;
      border-color:rgba(255,255,255,.12);
      background:rgba(255,255,255,.03);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.18);
    }
    .section{
      padding:30px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-title{
      margin:0;
      font-size:26px;
      line-height:1.15;
      letter-spacing:.01em;
    }
    .section-desc{
      margin:8px 0 0;
      color:var(--muted);
      max-width:760px;
      font-size:14px;
    }
    .section-link{
      color:var(--primary);
      font-weight:700;
      white-space:nowrap;
    }
    .hero{
      position:relative;
      padding:34px 0 12px;
      overflow:hidden;
    }
    .hero-wrap{
      position:relative;
      border:1px solid rgba(255,255,255,.08);
      border-radius:28px;
      background:
        linear-gradient(135deg, rgba(7,12,13,.76), rgba(10,18,19,.82)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-wrap::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(680px 280px at 22% 28%, rgba(46,242,196,.18), transparent 55%),
        radial-gradient(560px 260px at 88% 26%, rgba(255,178,75,.12), transparent 52%),
        linear-gradient(90deg, rgba(7,12,13,.14), rgba(7,12,13,.44));
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      padding:30px;
      align-items:stretch;
    }
    .eyebrow{
      display:inline-flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:18px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#eef8f7;
      font-size:12px;
      letter-spacing:.01em;
    }
    .badge.primary{
      background:rgba(46,242,196,.12);
      border-color:rgba(46,242,196,.22);
      color:#cffff4;
    }
    .badge.accent{
      background:rgba(255,178,75,.12);
      border-color:rgba(255,178,75,.22);
      color:#ffe4bb;
    }
    .hero h1{
      margin:0;
      font-size:clamp(32px, 4vw, 56px);
      line-height:1.06;
      letter-spacing:-.02em;
      max-width:11ch;
    }
    .hero p{
      margin:16px 0 0;
      max-width:640px;
      color:#d1dddb;
      font-size:16px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:24px;
    }
    .point-card{
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      border-radius:18px;
      padding:16px;
      min-height:98px;
      box-shadow:var(--shadow-soft);
    }
    .point-card .label{
      font-size:12px;
      color:#a8bbb9;
      margin-bottom:10px;
    }
    .point-card .value{
      display:flex;
      align-items:baseline;
      gap:8px;
      font-size:26px;
      font-weight:900;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .point-card .value small{
      font-size:12px;
      color:var(--muted);
      font-weight:600;
    }
    .point-card .meta{
      margin-top:8px;
      color:#dce8e7;
      font-size:13px;
    }
    .hero-visual{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:12px;
      min-height:100%;
      align-items:stretch;
    }
    .visual-main{
      position:relative;
      border-radius:22px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:#0b1011;
      min-height:390px;
      box-shadow:var(--shadow-soft);
    }
    .visual-main img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.05) contrast(1.03);
      transform:scale(1.02);
    }
    .visual-main::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(5,10,11,.06) 0%, rgba(5,10,11,.58) 100%);
    }
    .visual-caption{
      position:absolute;
      left:18px;
      right:18px;
      bottom:18px;
      z-index:2;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .visual-caption strong{
      font-size:20px;
      line-height:1.2;
    }
    .visual-caption span{
      color:#d7e7e4;
      font-size:13px;
    }
    .visual-side{
      display:grid;
      grid-template-rows:1fr 1fr;
      gap:12px;
    }
    .side-card{
      position:relative;
      border-radius:20px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(19,31,32,.88), rgba(13,19,20,.92));
      box-shadow:var(--shadow-soft);
      min-height:188px;
    }
    .side-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.9;
    }
    .side-card .overlay{
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(8,13,14,.04), rgba(8,13,14,.72));
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:16px;
      gap:8px;
    }
    .side-card .overlay strong{
      font-size:16px;
      line-height:1.3;
    }
    .side-card .overlay p{
      margin:0;
      color:#d5e5e2;
      font-size:13px;
      line-height:1.55;
    }
    .stats-row{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:14px;
    }
    .stat-card{
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .stat-card .cap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:#a8bcba;
      font-size:13px;
      margin-bottom:10px;
    }
    .stat-card strong{
      display:block;
      font-size:24px;
      line-height:1.1;
      font-variant-numeric:tabular-nums;
      margin-bottom:6px;
    }
    .stat-card span{
      color:var(--muted);
      font-size:13px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:var(--gap);
      align-items:start;
    }
    .panel{
      background:linear-gradient(180deg, rgba(18,27,28,.96), rgba(14,21,22,.98));
      border:1px solid var(--line);
      border-radius:26px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:20px 20px 0;
    }
    .panel-title{
      margin:0;
      font-size:20px;
      line-height:1.2;
    }
    .panel-sub{
      color:var(--muted);
      font-size:13px;
      margin-top:6px;
    }
    .panel-body{
      padding:20px;
    }
    .feature-stack{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:14px;
    }
    .feature-card{
      position:relative;
      min-height:320px;
      border-radius:22px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:#0d1415;
      box-shadow:var(--shadow-soft);
    }
    .feature-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.02);
    }
    .feature-card .fade{
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(7,12,13,.1), rgba(7,12,13,.76));
    }
    .feature-card .content{
      position:absolute;
      inset:auto 0 0 0;
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:10px;
      z-index:2;
    }
    .feature-card .content strong{
      font-size:22px;
      line-height:1.2;
    }
    .feature-card .content p{
      margin:0;
      color:#d9e6e4;
      font-size:14px;
    }
    .feature-list{
      display:grid;
      gap:14px;
    }
    .mini-feature{
      min-height:153px;
      border-radius:20px;
      overflow:hidden;
      background:var(--panel-2);
      border:1px solid rgba(255,255,255,.08);
      position:relative;
      box-shadow:var(--shadow-soft);
    }
    .mini-feature img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .mini-feature .layer{
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(7,12,13,.08), rgba(7,12,13,.78));
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
    }
    .mini-feature .layer strong{
      font-size:16px;
      line-height:1.25;
    }
    .mini-feature .layer span{
      margin-top:6px;
      color:#d6e5e3;
      font-size:13px;
    }
    .list-ticks{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .list-ticks li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#dfe8e7;
      font-size:14px;
    }
    .list-ticks li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      margin-top:8px;
      background:linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow:0 0 0 4px rgba(46,242,196,.08);
      flex:0 0 auto;
    }
    .score-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .score-card{
      position:relative;
      border:1px solid var(--line);
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
      padding:18px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .score-card::after{
      content:"";
      position:absolute;
      inset:auto -20% -70% auto;
      width:140px;
      height:140px;
      background:radial-gradient(circle, rgba(46,242,196,.16), transparent 62%);
      pointer-events:none;
    }
    .score-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:8px;
      margin-bottom:14px;
      color:#c8d9d7;
      font-size:13px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(46,242,196,.1);
      border:1px solid rgba(46,242,196,.18);
      color:#cffff4;
      font-weight:700;
      font-size:12px;
      white-space:nowrap;
    }
    .status.live{
      background:rgba(255,178,75,.12);
      border-color:rgba(255,178,75,.22);
      color:#ffe7c2;
    }
    .match{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
    }
    .team{
      padding:14px 12px;
      background:rgba(255,255,255,.03);
      border-radius:16px;
      border:1px solid rgba(255,255,255,.05);
      min-height:84px;
    }
    .team .name{
      display:block;
      font-size:15px;
      font-weight:800;
      line-height:1.25;
      margin-bottom:6px;
    }
    .team .meta{
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }
    .vs{
      font-size:20px;
      font-weight:900;
      color:var(--primary);
      letter-spacing:.04em;
    }
    .scoreline{
      display:flex;
      align-items:center;
      gap:10px;
      margin:10px 0 12px;
    }
    .scoreline .bar{
      flex:1;
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      overflow:hidden;
      border:1px solid rgba(255,255,255,.05);
    }
    .scoreline .bar span{
      display:block;
      height:100%;
      width:62%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--primary), #84ffd7);
    }
    .scoreline .num{
      width:56px;
      text-align:right;
      font-variant-numeric:tabular-nums;
      color:#dfeceb;
      font-weight:800;
    }
    .score-foot{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      justify-content:space-between;
      align-items:center;
      color:#a6b8b6;
      font-size:13px;
    }
    .chip{
      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:#dfe9e8;
      font-size:12px;
    }
    .chip.hot{
      border-color:rgba(255,178,75,.24);
      background:rgba(255,178,75,.12);
      color:#ffe8c5;
    }
    .chip.good{
      border-color:rgba(46,242,196,.22);
      background:rgba(46,242,196,.1);
      color:#ccfff1;
    }
    .category-grid{
      display:grid;
      grid-template-columns:repeat(5, minmax(0, 1fr));
      gap:12px;
    }
    .tag-link{
      display:flex;
      flex-direction:column;
      gap:8px;
      padding:16px;
      min-height:118px;
      border-radius:18px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
      box-shadow:var(--shadow-soft);
    }
    .tag-link:hover{
      transform:translateY(-2px);
      border-color:rgba(46,242,196,.24);
      background:linear-gradient(180deg, rgba(46,242,196,.08), rgba(255,255,255,.03));
    }
    .tag-link strong{
      font-size:15px;
      line-height:1.25;
    }
    .tag-link span{
      font-size:13px;
      color:var(--muted);
    }
    .news-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .news-card{
      border-radius:22px;
      overflow:hidden;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
      box-shadow:var(--shadow-soft);
      display:flex;
      flex-direction:column;
      min-height:100%;
    }
    .news-card img{
      width:100%;
      aspect-ratio:16/10;
      object-fit:cover;
    }
    .news-content{
      padding:16px;
      display:grid;
      gap:10px;
    }
    .news-content h3{
      margin:0;
      font-size:17px;
      line-height:1.35;
    }
    .news-content p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.65;
    }
    .news-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:#a8b9b7;
      font-size:12px;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:var(--gap);
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    details{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border-radius:18px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 18px;
      font-weight:700;
      line-height:1.35;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      color:var(--primary);
      font-size:20px;
      line-height:1;
      flex:0 0 auto;
    }
    details[open] summary::after{
      content:"–";
    }
    details .answer{
      padding:0 18px 18px;
      color:#d0dcdb;
      font-size:14px;
      line-height:1.7;
    }
    .side-box{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border-radius:24px;
      padding:20px;
      box-shadow:var(--shadow-soft);
    }
    .side-box h3{
      margin:0 0 10px;
      font-size:18px;
    }
    .side-box p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:14px;
    }
    .bullet-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .bullet-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#dfe8e7;
      font-size:14px;
    }
    .bullet-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:3px;
      background:linear-gradient(135deg, var(--accent), #ffdca3);
      margin-top:7px;
      flex:0 0 auto;
    }
    .cta{
      padding-top:18px;
    }
    .cta-box{
      border-radius:28px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(135deg, rgba(46,242,196,.12), rgba(255,178,75,.08)),
        linear-gradient(180deg, rgba(16,25,26,.98), rgba(11,17,18,.98));
      box-shadow:var(--shadow);
      position:relative;
    }
    .cta-box::before{
      content:"";
      position:absolute;
      inset:0;
      background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      opacity:.12;
      mix-blend-mode:screen;
      pointer-events:none;
    }
    .cta-inner{
      position:relative;
      padding:28px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .cta-inner h2{
      margin:0;
      font-size:28px;
      line-height:1.15;
    }
    .cta-inner p{
      margin:10px 0 0;
      color:#d7e6e4;
      max-width:720px;
      font-size:15px;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
      flex:0 0 auto;
    }
    .footer{
      margin-top:22px;
      border-top:1px solid var(--line);
      background:rgba(7,12,13,.94);
    }
    .footer-inner{
      padding:28px 0 24px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
    }
    .footer-brand{
      display:grid;
      gap:12px;
    }
    .footer-brand strong{
      font-size:18px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      max-width:560px;
    }
    .footer-cols{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:18px;
    }
    .footer-cols h4{
      margin:0 0 12px;
      font-size:15px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#dce7e6;
      font-size:14px;
    }
    .footer-links a:hover{
      color:var(--primary);
    }
    .copyright{
      border-top:1px solid var(--line);
      color:#869796;
      font-size:13px;
      padding:14px 0 20px;
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
    }
    .muted{color:var(--muted)}
    .spacer{height:6px}
    .divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
      margin:18px 0;
    }
    @media (max-width: 1180px){
      .hero-grid,
      .faq-wrap,
      .grid-2,
      .footer-inner{
        grid-template-columns:1fr;
      }
      .hero-visual{
        grid-template-columns:1fr 1fr;
      }
      .stats-row,
      .score-grid,
      .news-grid,
      .category-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .feature-stack{
        grid-template-columns:1fr;
      }
      .nav{
        justify-content:flex-start;
      }
      .header-inner{
        flex-wrap:wrap;
      }
      .search-box{
        width:min(340px, 42vw);
      }
    }
    @media (max-width: 768px){
      .topbar-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .header-inner{
        gap:12px;
      }
      .nav{
        order:3;
        width:100%;
        overflow:auto;
        padding-bottom:4px;
      }
      .header-tools{
        margin-left:auto;
      }
      .search-box{
        width:min(100%, 280px);
      }
      .hero-grid{
        padding:20px;
      }
      .hero h1{
        max-width:100%;
      }
      .hero-points,
      .stats-row,
      .score-grid,
      .news-grid,
      .category-grid{
        grid-template-columns:1fr;
      }
      .hero-visual{
        grid-template-columns:1fr;
      }
      .visual-main{
        min-height:280px;
      }
      .panel-head{
        align-items:flex-start;
        flex-direction:column;
      }
      .section-head{
        align-items:flex-start;
        flex-direction:column;
      }
      .cta-inner{
        padding:22px;
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        width:100%;
        justify-content:flex-start;
      }
      .footer-cols{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(calc(100% - 22px), var(--container));
      }
      .topbar{
        font-size:12px;
      }
      .brand-mark{
        width:40px;
        height:40px;
        border-radius:12px;
      }
      .brand-text strong{
        font-size:15px;
      }
      .search-box{
        width:100%;
      }
      .btn{
        width:100%;
      }
      .hero h1{
        font-size:clamp(28px, 12vw, 38px);
      }
      .section-title{
        font-size:22px;
      }
      .cta-inner h2{
        font-size:24px;
      }
      .team{
        min-height:auto;
      }
      .match{
        grid-template-columns:1fr;
      }
      .vs{
        text-align:center;
      }
      .scoreline .num{
        width:auto;
      }
      .copyright{
        flex-direction:column;
      }
    }

/* roulang page: category1 */
:root{
  --bg:#0b0f14;
  --bg-soft:#10161d;
  --bg-card:#131a22;
  --bg-card-2:#0f151c;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --text:#e9f1f7;
  --muted:#92a0af;
  --muted-2:#718191;
  --accent:#1fd7bb;
  --accent-2:#ffb23f;
  --accent-3:#ff6d57;
  --shadow:0 20px 50px rgba(0,0,0,.35);
  --shadow-soft:0 12px 28px rgba(0,0,0,.22);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --container:1180px;
  --gap:22px;
  --trans:.24s ease;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --font-num:"DIN Alternate","Segoe UI",Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  color:var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(31,215,187,.08), transparent 22%),
    radial-gradient(circle at 85% 0%, rgba(255,178,63,.08), transparent 20%),
    linear-gradient(180deg, #0a0f14 0%, #0a0d12 100%);
  min-height:100vh;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"tnum" 1;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.35), transparent 82%);
  opacity:.18;
  z-index:-1;
}
img{display:block; max-width:100%}
a{color:inherit; text-decoration:none; transition:color var(--trans), border-color var(--trans), background var(--trans), transform var(--trans), opacity var(--trans)}
button,input{font:inherit}
button{border:0; cursor:pointer}
::selection{background:rgba(31,215,187,.28); color:#fff}
:focus-visible{outline:2px solid rgba(31,215,187,.9); outline-offset:3px}
.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}
.top-strip{
  background:linear-gradient(90deg, rgba(31,215,187,.14), rgba(255,178,63,.1));
  border-bottom:1px solid var(--line);
}
.top-strip-inner{
  min-height:40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  color:var(--muted);
  font-size:13px;
  padding:8px 0;
}
.quick-links{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.quick-links a{
  padding:5px 10px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:999px;
  background:rgba(255,255,255,.03);
  color:#dbe5ee;
}
.quick-links a:hover{
  border-color:rgba(31,215,187,.45);
  color:#fff;
  background:rgba(31,215,187,.12);
}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(10,13,17,.78);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:18px;
  padding:14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-mark{
  width:44px;
  height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:
    linear-gradient(145deg, rgba(31,215,187,.92), rgba(31,215,187,.35)),
    #17bfa6;
  color:#081016;
  font-weight:900;
  letter-spacing:.08em;
  box-shadow:0 8px 22px rgba(31,215,187,.2);
}
.brand-text{
  display:flex;
  flex-direction:column;
  min-width:0;
}
.brand-text strong{
  font-size:15px;
  line-height:1.2;
  font-weight:800;
  letter-spacing:.02em;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.brand-text span{
  margin-top:3px;
  font-size:12px;
  color:var(--muted);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.nav{
  display:flex;
  align-items:center;
  gap:8px;
  margin-left:10px;
  flex:1;
  min-width:0;
}
.nav a{
  position:relative;
  padding:10px 14px;
  border-radius:12px;
  color:#d9e2ea;
  font-size:14px;
  border:1px solid transparent;
}
.nav a:hover{
  color:#fff;
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.08);
}
.nav a.active,
.nav a[aria-current="page"]{
  color:#fff;
  background:rgba(31,215,187,.12);
  border-color:rgba(31,215,187,.4);
  box-shadow:inset 0 0 0 1px rgba(31,215,187,.12);
}
.header-tools{
  display:flex;
  align-items:center;
  gap:12px;
}
.search-box{
  display:flex;
  align-items:center;
  gap:0;
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:999px;
  overflow:hidden;
  min-width:min(320px, 35vw);
  box-shadow:var(--shadow-soft);
}
.search-box input{
  flex:1;
  background:transparent;
  border:0;
  color:var(--text);
  padding:12px 14px 12px 16px;
  min-width:0;
}
.search-box input::placeholder{color:#7e8c9c}
.search-box button{
  padding:12px 16px;
  background:linear-gradient(135deg, rgba(31,215,187,.96), rgba(31,215,187,.72));
  color:#071015;
  font-weight:800;
  transition:filter var(--trans), transform var(--trans);
}
.search-box button:hover{filter:brightness(1.04)}
.search-box button:active{transform:translateY(1px)}

main{
  padding:20px 0 44px;
}
.section{
  margin-top:24px;
}
.page-hero{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(11,15,20,.85), rgba(17,23,31,.72)),
    url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  box-shadow:var(--shadow);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(10,14,19,.82) 0%, rgba(10,14,19,.58) 55%, rgba(10,14,19,.78) 100%);
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:auto -10% -35% auto;
  width:360px;
  height:360px;
  background:radial-gradient(circle, rgba(31,215,187,.22), transparent 68%);
  filter:blur(8px);
}
.hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:22px;
  align-items:stretch;
  padding:28px;
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  color:var(--muted);
  font-size:13px;
  margin-bottom:14px;
}
.breadcrumb a{
  color:#dce5ed;
}
.breadcrumb span{
  opacity:.6;
}
.hero-copy h1{
  margin:0;
  font-size:clamp(30px, 4vw, 52px);
  line-height:1.08;
  letter-spacing:-.02em;
}
.hero-copy p{
  margin:16px 0 0;
  color:#d4dde6;
  line-height:1.8;
  max-width:62ch;
  font-size:15px;
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:#dfe7ee;
  font-size:13px;
}
.tag.hot{
  background:rgba(255,109,87,.12);
  border-color:rgba(255,109,87,.25);
}
.tag.accent{
  background:rgba(31,215,187,.12);
  border-color:rgba(31,215,187,.28);
}
.tag.warn{
  background:rgba(255,178,63,.12);
  border-color:rgba(255,178,63,.25);
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:22px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:46px;
  padding:0 18px;
  border-radius:14px;
  font-weight:800;
  letter-spacing:.01em;
  transition:transform var(--trans), box-shadow var(--trans), background var(--trans), border-color var(--trans), color var(--trans), filter var(--trans);
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{
  color:#071015;
  background:linear-gradient(135deg, var(--accent), #64f0d0);
  box-shadow:0 12px 28px rgba(31,215,187,.22);
}
.btn-primary:hover{filter:brightness(1.05)}
.btn-secondary{
  color:#eff6fb;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
}
.btn-secondary:hover{
  border-color:rgba(31,215,187,.35);
  background:rgba(31,215,187,.1);
}
.hero-meta{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:12px;
  margin-top:24px;
}
.meta-card{
  padding:14px 15px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(8px);
}
.meta-card b{
  display:block;
  font-size:16px;
  margin-bottom:4px;
}
.meta-card span{
  color:var(--muted);
  font-size:13px;
}
.hero-visual{
  position:relative;
  min-height:360px;
  border-radius:24px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.1);
  background:
    linear-gradient(180deg, rgba(15,19,24,.05), rgba(15,19,24,.44)),
    url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  box-shadow:var(--shadow-soft);
}
.hero-visual::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(5,8,12,.1), rgba(5,8,12,.45));
}
.visual-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:18px;
}
.visual-card{
  align-self:flex-end;
  width:min(270px, 82%);
  padding:16px;
  border-radius:18px;
  background:rgba(9,13,18,.72);
  border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(10px);
}
.visual-card h3{
  margin:0 0 8px;
  font-size:16px;
}
.visual-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.visual-list li{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  color:#dce5ed;
  font-size:13px;
}
.visual-list strong{
  font-family:var(--font-num);
  font-size:20px;
  color:#fff;
}
.visual-banner{
  align-self:flex-start;
  max-width:240px;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(31,215,187,.14);
  border:1px solid rgba(31,215,187,.25);
  color:#ecfffb;
  backdrop-filter:blur(8px);
}
.visual-banner small{
  display:block;
  color:#b7f7eb;
  margin-top:4px;
}

.scan-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:14px;
}
.scan-card{
  padding:16px 16px 15px;
  border-radius:18px;
  background:linear-gradient(180deg, rgba(19,26,34,.96), rgba(15,21,28,.94));
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  transition:transform var(--trans), border-color var(--trans), background var(--trans);
}
.scan-card:hover{
  transform:translateY(-2px);
  border-color:rgba(31,215,187,.25);
  background:linear-gradient(180deg, rgba(21,29,38,.98), rgba(15,21,28,.96));
}
.scan-card .label{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  color:var(--muted);
  font-size:13px;
}
.scan-card strong{
  display:block;
  margin-top:10px;
  font-size:17px;
}
.scan-card p{
  margin:8px 0 0;
  color:var(--muted);
  line-height:1.7;
  font-size:13px;
}

.content-shell{
  margin-top:24px;
  display:grid;
  grid-template-columns:minmax(0, 1.72fr) minmax(300px, .88fr);
  gap:22px;
  align-items:start;
}
.stack{
  display:grid;
  gap:22px;
}
.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:14px;
}
.section-head h2,
.section-head h3{
  margin:0;
  font-size:22px;
  line-height:1.15;
}
.section-head p{
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:1.6;
}
.filter-bar{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:16px;
}
.filter-bar .chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:10px 13px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#dfe8ef;
  font-size:13px;
  white-space:nowrap;
}
.filter-bar .chip.active,
.filter-bar .chip:hover{
  border-color:rgba(31,215,187,.35);
  background:rgba(31,215,187,.12);
  color:#fff;
}
.feature-mosaic{
  display:grid;
  grid-template-columns:repeat(12, minmax(0, 1fr));
  gap:14px;
}
.feature-main{
  grid-column:span 7;
}
.feature-side{
  grid-column:span 5;
  display:grid;
  gap:14px;
}
.feature-card{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(19,26,34,.98), rgba(14,19,26,.96));
  box-shadow:var(--shadow-soft);
  min-height:100%;
  transition:transform var(--trans), border-color var(--trans), box-shadow var(--trans);
}
.feature-card:hover{
  transform:translateY(-2px);
  border-color:rgba(31,215,187,.25);
  box-shadow:0 18px 38px rgba(0,0,0,.34);
}
.feature-media{
  aspect-ratio:16/9;
  position:relative;
  overflow:hidden;
}
.feature-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(1.02) contrast(1.03);
}
.feature-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(6,9,12,.04), rgba(6,9,12,.72));
}
.feature-body{
  position:relative;
  padding:18px;
}
.feature-body h3,
.feature-body h4{
  margin:0;
  font-size:18px;
}
.feature-body p{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.75;
  font-size:14px;
}
.inline-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.inline-meta .mini{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#dbe4ec;
  font-size:12px;
}
.feature-side .feature-card .feature-media{
  aspect-ratio:3/2;
}
.score-panel{
  padding:18px;
  border-radius:20px;
  background:linear-gradient(180deg, rgba(19,26,34,.98), rgba(13,18,25,.96));
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.score-list{
  display:grid;
  gap:12px;
}
.match-row{
  display:grid;
  grid-template-columns:1.2fr .72fr auto;
  align-items:center;
  gap:14px;
  padding:14px 15px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
  transition:transform var(--trans), border-color var(--trans), background var(--trans);
}
.match-row:hover{
  transform:translateY(-1px);
  background:rgba(255,255,255,.05);
  border-color:rgba(31,215,187,.18);
}
.match-title{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.match-title strong{
  font-size:15px;
}
.match-title span{
  color:var(--muted);
  font-size:13px;
}
.match-score{
  text-align:right;
}
.match-score b{
  display:block;
  font-family:var(--font-num);
  font-size:18px;
  letter-spacing:.03em;
}
.match-score small{
  display:block;
  color:var(--muted);
  margin-top:4px;
}
.match-badge{
  justify-self:end;
}
.match-badge .tag{
  padding:7px 10px;
  font-size:12px;
}
.section-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:16px;
}
.content-card{
  overflow:hidden;
  border-radius:18px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(19,26,34,.98), rgba(13,18,25,.96));
  box-shadow:var(--shadow-soft);
  transition:transform var(--trans), border-color var(--trans), box-shadow var(--trans);
}
.content-card:hover{
  transform:translateY(-2px);
  border-color:rgba(31,215,187,.24);
}
.content-card .thumb{
  aspect-ratio:16/9;
  position:relative;
  overflow:hidden;
}
.content-card .thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.content-card .thumb::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(5,8,12,.06), rgba(5,8,12,.52));
}
.content-card .body{
  padding:16px;
}
.content-card .body h3{
  margin:0;
  font-size:17px;
  line-height:1.35;
}
.content-card .body p{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.72;
  font-size:14px;
}
.card-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
  color:#dce5ed;
  font-size:12px;
}
.card-meta span{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 9px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}
.card-meta .update{
  color:#97f0de;
}
.card-meta .heat{
  color:#ffcf7a;
}
.topic-grid{
  display:grid;
  grid-template-columns:repeat(5, minmax(0, 1fr));
  gap:12px;
}
.topic-box{
  padding:16px 15px;
  border-radius:16px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(19,26,34,.96), rgba(12,17,24,.96));
  min-height:118px;
  box-shadow:var(--shadow-soft);
}
.topic-box b{
  display:block;
  font-size:15px;
}
.topic-box p{
  margin:8px 0 0;
  color:var(--muted);
  font-size:13px;
  line-height:1.65;
}

.article-preview{
  padding:20px;
  border-radius:22px;
  background:linear-gradient(180deg, rgba(19,26,34,.98), rgba(13,18,25,.96));
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
}
.article-meta .tag{
  font-size:12px;
  padding:7px 10px;
}
.article-preview p{
  color:#d5dde6;
  line-height:1.86;
  margin:12px 0 0;
  font-size:14px;
}
.highlight-box{
  margin-top:16px;
  padding:15px;
  border-radius:16px;
  background:rgba(31,215,187,.08);
  border:1px solid rgba(31,215,187,.16);
}
.highlight-box b{
  display:block;
  margin-bottom:8px;
}
.highlight-box ul{
  margin:0;
  padding-left:18px;
  color:#dce5ed;
  line-height:1.8;
}
.timeline-table{
  width:100%;
  border-collapse:collapse;
  margin-top:16px;
  overflow:hidden;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
}
.timeline-table th,
.timeline-table td{
  text-align:left;
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.06);
  font-size:13px;
}
.timeline-table th{
  background:rgba(255,255,255,.04);
  color:#eef5fa;
}
.timeline-table td{
  color:#d8e1ea;
}
.timeline-table tr:last-child td{border-bottom:0}

.sidebar{
  position:sticky;
  top:96px;
  display:grid;
  gap:18px;
}
.sidebar-card{
  padding:18px;
  border-radius:20px;
  background:linear-gradient(180deg, rgba(19,26,34,.98), rgba(13,18,25,.96));
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.sidebar-card h3{
  margin:0;
  font-size:18px;
}
.sidebar-card p{
  margin:10px 0 0;
  color:var(--muted);
  font-size:13px;
  line-height:1.72;
}
.tag-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}
.tag-cloud a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#dbe5ed;
  font-size:12px;
}
.tag-cloud a:hover{
  background:rgba(31,215,187,.1);
  border-color:rgba(31,215,187,.22);
  color:#fff;
}
.mini-list{
  list-style:none;
  margin:14px 0 0;
  padding:0;
  display:grid;
  gap:10px;
}
.mini-list li{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  padding:11px 0;
  border-top:1px solid rgba(255,255,255,.06);
}
.mini-list li:first-child{border-top:0; padding-top:0}
.mini-list strong{
  display:block;
  font-size:14px;
}
.mini-list span{
  color:var(--muted);
  font-size:12px;
  white-space:nowrap;
}
.note-list{
  list-style:none;
  margin:12px 0 0;
  padding:0;
  display:grid;
  gap:10px;
}
.note-list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:#dbe5ee;
  line-height:1.7;
  font-size:13px;
}
.dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
  margin-top:7px;
  flex:0 0 auto;
  box-shadow:0 0 0 4px rgba(31,215,187,.12);
}

.faq-list{
  display:grid;
  gap:12px;
}
details.faq-item{
  border-radius:16px;
  background:linear-gradient(180deg, rgba(19,26,34,.98), rgba(13,18,25,.96));
  border:1px solid var(--line);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}
details.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-weight:800;
}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{
  content:"+";
  width:24px;
  height:24px;
  display:grid;
  place-items:center;
  border-radius:8px;
  background:rgba(255,255,255,.05);
  color:#d9e3ec;
  flex:0 0 auto;
}
details.faq-item[open] summary{
  border-bottom:1px solid rgba(255,255,255,.06);
}
details.faq-item[open] summary::after{
  content:"–";
  background:rgba(31,215,187,.14);
  color:#eafffb;
}
details.faq-item .faq-body{
  padding:0 18px 16px;
  color:var(--muted);
  line-height:1.8;
  font-size:14px;
}
.cta-box{
  padding:22px;
  border-radius:24px;
  background:
    linear-gradient(135deg, rgba(31,215,187,.14), rgba(255,178,63,.09)),
    linear-gradient(180deg, rgba(19,26,34,.98), rgba(13,18,25,.96));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.cta-box h2{
  margin:0;
  font-size:24px;
}
.cta-box p{
  margin:8px 0 0;
  color:#d9e4ed;
  line-height:1.75;
}
.cta-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.footer{
  margin-top:26px;
  background:linear-gradient(180deg, rgba(10,13,18,.98), rgba(8,11,16,.98));
  border-top:1px solid var(--line);
}
.footer-inner{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:24px;
  padding:28px 0 18px;
}
.footer-brand strong{
  display:block;
  font-size:18px;
}
.footer-brand p{
  margin:12px 0 0;
  color:var(--muted);
  line-height:1.82;
  font-size:14px;
  max-width:66ch;
}
.footer-cols{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:18px;
}
.footer-cols h4{
  margin:0 0 12px;
  font-size:15px;
}
.footer-links{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}
.footer-links a{
  color:#d8e2ea;
}
.footer-links a:hover{
  color:#fff;
}
.copyright{
  display:flex;
  justify-content:space-between;
  gap:12px;
  color:var(--muted-2);
  font-size:12px;
  padding:14px 0 24px;
  border-top:1px solid rgba(255,255,255,.06);
  margin-top:18px;
}

.section-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:12px;
  padding:7px 11px;
  border-radius:999px;
  background:rgba(31,215,187,.12);
  border:1px solid rgba(31,215,187,.18);
  color:#dffdf7;
  font-size:12px;
}
.pulse{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(31,215,187,.12);
}
.divider{
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  margin:20px 0;
}

.table-wrap{
  overflow:auto;
  border-radius:16px;
}

.scroll-row{
  display:flex;
  gap:12px;
  overflow-x:auto;
  padding-bottom:4px;
  scrollbar-width:thin;
}
.scroll-row::-webkit-scrollbar{height:8px}
.scroll-row::-webkit-scrollbar-thumb{
  background:rgba(255,255,255,.16);
  border-radius:999px;
}
.scroll-row .chip{flex:0 0 auto}

@media (max-width: 1180px){
  .scan-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}
  .topic-grid{grid-template-columns:repeat(3, minmax(0, 1fr))}
}
@media (max-width: 1024px){
  .header-inner{
    flex-wrap:wrap;
  }
  .nav{
    order:3;
    width:100%;
    margin-left:0;
    overflow-x:auto;
    padding-bottom:4px;
  }
  .search-box{min-width:min(420px, 100%)}
  .hero-grid,
  .content-shell,
  .footer-inner{
    grid-template-columns:1fr;
  }
  .sidebar{
    position:static;
  }
  .feature-main,
  .feature-side{
    grid-column:span 12;
  }
  .feature-mosaic{
    grid-template-columns:1fr;
  }
  .section-grid{
    grid-template-columns:1fr;
  }
  .cta-box{
    flex-direction:column;
    align-items:flex-start;
  }
}
@media (max-width: 768px){
  .container{width:min(var(--container), calc(100% - 22px))}
  .top-strip-inner{
    flex-direction:column;
    align-items:flex-start;
  }
  .hero-grid{padding:18px}
  .hero-meta{
    grid-template-columns:1fr;
  }
  .scan-grid{
    grid-template-columns:1fr;
  }
  .topic-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
  .match-row{
    grid-template-columns:1fr;
  }
  .match-score,
  .match-badge{
    justify-self:start;
    text-align:left;
  }
  .search-box{
    width:100%;
    min-width:0;
  }
  .header-tools{
    width:100%;
  }
}
@media (max-width: 520px){
  .brand-text span{white-space:normal}
  .nav a{padding:9px 11px; font-size:13px}
  .hero-copy h1{font-size:28px}
  .hero-actions,
  .cta-actions{
    width:100%;
  }
  .btn{
    width:100%;
  }
  .topic-grid{
    grid-template-columns:1fr;
  }
  .footer-cols{
    grid-template-columns:1fr;
  }
  .copyright{
    flex-direction:column;
  }
}