/* roulang page: index */
:root{
      --bg:#121418;
      --bg-soft:#171a1f;
      --panel:#1c2026;
      --panel-2:#20262d;
      --panel-3:#252c34;
      --line:#313945;
      --line-soft:#39424d;
      --text:#eef1f5;
      --muted:#a6adb8;
      --muted-2:#7d8592;
      --accent:#22d3a6;
      --accent-2:#9b6cff;
      --accent-3:#f0a44b;
      --danger:#f37a66;
      --ok:#4dd4a5;
      --shadow:0 14px 34px rgba(0,0,0,.28);
      --shadow-soft:0 8px 22px rgba(0,0,0,.18);
      --radius:16px;
      --radius-sm:12px;
      --radius-xs:10px;
      --space:24px;
      --container:1200px;
      --transition:.22s ease;
      --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",system-ui,-apple-system,BlinkMacSystemFont,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-sans);
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(34,211,166,.09), transparent 28%),
        radial-gradient(circle at 90% 12%, rgba(155,108,255,.12), transparent 24%),
        linear-gradient(180deg, #111418 0%, #121418 38%, #111214 100%);
      min-height:100vh;
      line-height:1.7;
      letter-spacing:.1px;
      overflow-x:hidden;
    }
    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:72px 72px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.55), transparent 80%);
      opacity:.6;
      z-index:-1;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{
      outline:2px solid rgba(34,211,166,.95);
      outline-offset:2px;
    }
    .skip-link{
      position:absolute;
      left:-999px;
      top:12px;
      background:#fff;
      color:#111;
      padding:10px 14px;
      border-radius:999px;
      z-index:1000;
    }
    .skip-link:focus{left:12px}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:100;
      backdrop-filter:saturate(120%) blur(10px);
      background:rgba(15,17,20,.82);
      border-bottom:1px solid rgba(49,57,69,.9);
    }
    .topbar.is-scrolled{
      box-shadow:0 10px 24px rgba(0,0,0,.18);
    }
    .nav{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:12px;
      background:
        linear-gradient(145deg, rgba(34,211,166,.95), rgba(155,108,255,.9));
      display:grid;
      place-items:center;
      box-shadow:0 10px 20px rgba(34,211,166,.16);
      color:#0f1215;
      font-weight:900;
      font-size:1rem;
      letter-spacing:.5px;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brand-name{
      font-size:1.03rem;
      font-weight:800;
      line-height:1.1;
      letter-spacing:.2px;
    }
    .brand-sub{
      font-size:.8rem;
      color:var(--muted);
      line-height:1.2;
    }
    .nav-toggle{
      display:none;
      margin-left:auto;
      width:42px;
      height:42px;
      border-radius:12px;
      border:1px solid var(--line);
      background:var(--panel);
      color:var(--text);
      align-items:center;
      justify-content:center;
      transition:transform var(--transition), border-color var(--transition), background var(--transition);
    }
    .nav-toggle:hover{transform:translateY(-1px);border-color:rgba(34,211,166,.72)}
    .nav-menu{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex:1;
      min-width:0;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      margin-left:6px;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid transparent;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
      font-size:.95rem;
      font-weight:600;
    }
    .nav-links a:hover{
      transform:translateY(-1px);
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-color:rgba(255,255,255,.06);
    }
    .nav-links a.active{
      background:rgba(34,211,166,.12);
      color:#dffcf4;
      border-color:rgba(34,211,166,.28);
      box-shadow:inset 0 0 0 1px rgba(34,211,166,.06);
    }
    .nav-links a::after{
      content:attr(data-slug);
      display:none;
    }
    .nav-tools{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
    }
    .searchbar{
      display:flex;
      align-items:center;
      gap:10px;
      background:var(--panel);
      border:1px solid var(--line);
      border-radius:999px;
      padding:7px 10px 7px 14px;
      min-width:min(360px, 100%);
      box-shadow:var(--shadow-soft);
      transition:border-color var(--transition), box-shadow var(--transition);
    }
    .searchbar:focus-within{
      border-color:rgba(34,211,166,.55);
      box-shadow:0 0 0 3px rgba(34,211,166,.08);
    }
    .searchbar input{
      border:0;
      outline:none;
      background:transparent;
      color:var(--text);
      width:100%;
      min-width:0;
    }
    .searchbar input::placeholder{color:#8f97a4}
    .search-btn,
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:1px solid transparent;
      border-radius:999px;
      padding:11px 18px;
      font-weight:700;
      transition:transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
      line-height:1;
      white-space:nowrap;
    }
    .search-btn{
      background:linear-gradient(145deg, rgba(34,211,166,.95), rgba(34,211,166,.8));
      color:#0b1114;
      box-shadow:0 10px 20px rgba(34,211,166,.14);
    }
    .search-btn:hover,.btn:hover{
      transform:translateY(-2px);
    }
    .btn-primary{
      background:linear-gradient(145deg, rgba(34,211,166,.96), rgba(24,194,148,.95));
      color:#091012;
      box-shadow:0 14px 24px rgba(34,211,166,.16);
    }
    .btn-primary:hover{box-shadow:0 16px 26px rgba(34,211,166,.2)}
    .btn-secondary{
      background:rgba(255,255,255,.03);
      color:var(--text);
      border-color:rgba(255,255,255,.08);
    }
    .btn-secondary:hover{
      border-color:rgba(155,108,255,.55);
      background:rgba(155,108,255,.08);
    }
    .btn-ghost{
      background:transparent;
      color:var(--muted);
      border-color:rgba(255,255,255,.08);
    }
    .btn-ghost:hover{
      color:var(--text);
      border-color:rgba(34,211,166,.55);
      background:rgba(34,211,166,.07);
    }
    .hero{
      position:relative;
      padding:28px 0 18px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.07);
      border-radius:24px;
      background:
        linear-gradient(180deg, rgba(17,19,22,.35), rgba(17,19,22,.82)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(105deg, rgba(16,18,21,.92) 18%, rgba(16,18,21,.64) 44%, rgba(16,18,21,.18) 100%),
        radial-gradient(circle at 78% 26%, rgba(34,211,166,.14), transparent 30%),
        radial-gradient(circle at 92% 72%, rgba(155,108,255,.18), transparent 24%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:24px;
      align-items:stretch;
      padding:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#dfe5ec;
      font-size:.84rem;
      letter-spacing:.2px;
      margin-bottom:14px;
    }
    .eyebrow .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(34,211,166,.12);
    }
    .hero h1{
      margin:0;
      font-size:clamp(2rem, 4vw, 4rem);
      line-height:1.08;
      letter-spacing:-.7px;
      max-width:12ch;
    }
    .hero p{
      margin:16px 0 0;
      color:#ced5de;
      max-width:66ch;
      font-size:1.03rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .hero-search{
      margin-top:24px;
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
    }
    .hero-search .searchbar{
      flex:1 1 360px;
      background:rgba(20,23,28,.92);
      border-color:rgba(255,255,255,.08);
    }
    .hero-note{
      display:flex;
      align-items:center;
      gap:8px;
      margin-top:14px;
      color:var(--muted);
      font-size:.92rem;
    }
    .hero-note b{color:#f3f5f7}
    .hero-aside{
      display:grid;
      grid-template-rows:auto 1fr;
      gap:16px;
    }
    .hero-card{
      position:relative;
      overflow:hidden;
      min-height:220px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:#15191e;
      box-shadow:var(--shadow-soft);
    }
    .hero-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.05) contrast(1.05);
      transform:scale(1.02);
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(9,11,14,.08), rgba(9,11,14,.84));
    }
    .hero-card-content{
      position:absolute;
      inset:auto 0 0 0;
      z-index:1;
      padding:18px 18px 16px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .hero-card-content h2{
      margin:0;
      font-size:1.18rem;
      line-height:1.25;
      letter-spacing:-.2px;
    }
    .hero-card-content p{
      margin:0;
      color:#d1d7df;
      font-size:.94rem;
    }
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .metric{
      padding:16px 16px 15px;
      background:linear-gradient(180deg, rgba(33,38,45,.96), rgba(23,26,31,.96));
      border:1px solid rgba(255,255,255,.07);
      border-radius:18px;
      box-shadow:var(--shadow-soft);
      min-height:102px;
    }
    .metric small{
      display:block;
      color:var(--muted);
      font-size:.84rem;
      margin-bottom:8px;
    }
    .metric strong{
      display:block;
      font-family:var(--font-num);
      font-size:2rem;
      line-height:1;
      letter-spacing:.4px;
      color:#fff;
      margin-bottom:8px;
    }
    .metric span{
      color:#c6ccd5;
      font-size:.92rem;
      line-height:1.4;
    }
    .ticker{
      margin:18px 0 0;
      border-top:1px solid rgba(255,255,255,.05);
      border-bottom:1px solid rgba(255,255,255,.05);
      background:rgba(17,20,24,.5);
      overflow:hidden;
    }
    .ticker-row{
      display:flex;
      align-items:center;
      gap:14px;
      padding:13px 0;
      white-space:nowrap;
      animation:scroll-left 26s linear infinite;
      will-change:transform;
    }
    .ticker:hover .ticker-row{animation-play-state:paused}
    .ticker-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(34,211,166,.12);
      border:1px solid rgba(34,211,166,.2);
      color:#d9fff4;
      font-weight:700;
      margin-right:6px;
    }
    .ticker-item{
      color:#d3d9e0;
      font-size:.95rem;
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding-right:22px;
    }
    .ticker-item::after{
      content:"";
      width:4px;
      height:4px;
      border-radius:50%;
      background:rgba(255,255,255,.18);
    }
    @keyframes scroll-left{
      from{transform:translateX(0)}
      to{transform:translateX(-50%)}
    }
    .section{
      padding:42px 0;
    }
    .section--soft{
      background:linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,.03));
      border-top:1px solid rgba(255,255,255,.03);
      border-bottom:1px solid rgba(255,255,255,.03);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:22px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.4rem, 2vw, 2rem);
      line-height:1.15;
      letter-spacing:-.4px;
    }
    .section-desc{
      margin:8px 0 0;
      color:var(--muted);
      max-width:68ch;
      font-size:.98rem;
    }
    .section-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .grid{
      display:grid;
      gap:18px;
    }
    .grid-feature{
      grid-template-columns:1.45fr .9fr;
      align-items:stretch;
    }
    .card{
      position:relative;
      overflow:hidden;
      background:linear-gradient(180deg, rgba(32,38,45,.98), rgba(24,28,33,.98));
      border:1px solid rgba(255,255,255,.07);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .card:hover{
      transform:translateY(-3px);
      border-color:rgba(34,211,166,.28);
      box-shadow:0 18px 38px rgba(0,0,0,.3);
    }
    .card-media{
      position:relative;
      overflow:hidden;
    }
    .card-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .5s ease;
    }
    .card:hover .card-media img{transform:scale(1.04)}
    .card-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(11,13,16,.1), rgba(11,13,16,.56));
      pointer-events:none;
    }
    .card-body{
      padding:20px;
    }
    .badges{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:.8rem;
      line-height:1;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#dfe5ec;
    }
    .badge--accent{
      background:rgba(34,211,166,.12);
      border-color:rgba(34,211,166,.25);
      color:#d9fff4;
    }
    .badge--violet{
      background:rgba(155,108,255,.12);
      border-color:rgba(155,108,255,.25);
      color:#efe4ff;
    }
    .badge--warn{
      background:rgba(240,164,75,.12);
      border-color:rgba(240,164,75,.25);
      color:#fff1dc;
    }
    .badge--danger{
      background:rgba(243,122,102,.11);
      border-color:rgba(243,122,102,.2);
      color:#ffe1da;
    }
    .card h3{
      margin:0;
      line-height:1.22;
      font-size:1.24rem;
      letter-spacing:-.25px;
    }
    .card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:.95rem;
    }
    .card-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:16px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.06);
      color:var(--muted-2);
      font-size:.9rem;
    }
    .meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
    }
    .meta span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .mini-stack{
      display:grid;
      gap:16px;
    }
    .mini-card{
      display:grid;
      grid-template-columns:110px 1fr;
      min-height:170px;
    }
    .mini-card .card-media{
      min-height:100%;
    }
    .mini-card .card-media img{height:100%}
    .mini-card .card-body{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .mini-card h3{font-size:1.08rem}
    .mini-note{
      padding:18px;
      border-radius:20px;
      background:
        linear-gradient(160deg, rgba(34,211,166,.1), rgba(155,108,255,.08)),
        linear-gradient(180deg, rgba(25,28,33,.98), rgba(18,20,24,.98));
      border:1px solid rgba(255,255,255,.07);
    }
    .mini-note h3{
      margin:0 0 8px;
      font-size:1.08rem;
    }
    .checklist{
      list-style:none;
      padding:0;
      margin:12px 0 0;
      display:grid;
      gap:10px;
    }
    .checklist li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#d7dde6;
      font-size:.95rem;
    }
    .checklist li::before{
      content:"";
      width:10px;
      height:10px;
      margin-top:6px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(34,211,166,.11);
      flex:none;
    }
    .panel{
      background:linear-gradient(180deg, rgba(30,35,41,.98), rgba(22,25,29,.98));
      border:1px solid rgba(255,255,255,.07);
      border-radius:22px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:18px 20px;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .panel-head h3{
      margin:0;
      font-size:1.08rem;
      letter-spacing:-.2px;
    }
    .panel-head p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .table-wrap{
      overflow:auto;
      -webkit-overflow-scrolling:touch;
    }
    .score-table{
      width:100%;
      border-collapse:collapse;
      min-width:780px;
    }
    .score-table th,
    .score-table td{
      padding:16px 20px;
      text-align:left;
      border-bottom:1px solid rgba(255,255,255,.06);
      white-space:nowrap;
    }
    .score-table th{
      color:#cdd4dc;
      font-size:.84rem;
      font-weight:700;
      letter-spacing:.08em;
      text-transform:uppercase;
      background:rgba(255,255,255,.02);
    }
    .score-table td{
      color:#ecf0f5;
      font-size:.96rem;
    }
    .score-table td small{
      color:var(--muted);
    }
    .score-table tr:hover td{
      background:rgba(255,255,255,.02);
    }
    .score-team{
      display:flex;
      flex-direction:column;
      gap:4px;
    }
    .score-team strong{font-size:1rem}
    .score-team span{color:var(--muted);font-size:.88rem}
    .score-num{
      font-family:var(--font-num);
      font-size:1.5rem;
      letter-spacing:.6px;
      color:#fff;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      font-size:.82rem;
      font-weight:700;
    }
    .status::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:currentColor;
      opacity:.9;
    }
    .status-upcoming{
      color:#d3f5ff;
      background:rgba(67,188,231,.12);
      border:1px solid rgba(67,188,231,.2);
    }
    .status-live{
      color:#defbe7;
      background:rgba(77,212,165,.13);
      border:1px solid rgba(77,212,165,.22);
    }
    .status-done{
      color:#f3f6fb;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .status-warn{
      color:#fff0d7;
      background:rgba(240,164,75,.13);
      border:1px solid rgba(240,164,75,.22);
    }
    .split{
      display:grid;
      grid-template-columns:1fr 320px;
      gap:18px;
      align-items:start;
    }
    .side-box{
      padding:18px;
      border-radius:20px;
      background:linear-gradient(180deg, rgba(34,211,166,.08), rgba(155,108,255,.06));
      border:1px solid rgba(255,255,255,.07);
      box-shadow:var(--shadow-soft);
    }
    .side-box h3{
      margin:0 0 8px;
      font-size:1.08rem;
    }
    .side-box p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .inline-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
    }
    .inline-tags .tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#dde4eb;
      font-size:.88rem;
      transition:transform var(--transition), border-color var(--transition), background var(--transition);
    }
    .inline-tags .tag:hover{
      transform:translateY(-1px);
      border-color:rgba(34,211,166,.3);
      background:rgba(34,211,166,.08);
    }
    .filters{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:10px;
    }
    .filter-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      color:#dce3ea;
      font-size:.9rem;
      font-weight:600;
    }
    .filter-chip.active{
      background:rgba(34,211,166,.12);
      border-color:rgba(34,211,166,.22);
      color:#dbfff5;
    }
    .filter-row{
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      gap:12px;
      margin-top:18px;
    }
    .field{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      border-radius:14px;
      padding:12px 14px;
      color:var(--muted);
    }
    .field label{
      display:block;
      color:#cdd4dc;
      font-size:.82rem;
      margin-bottom:8px;
      letter-spacing:.04em;
    }
    .field select{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      outline:none;
    }
    .article-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:18px;
    }
    .article-card .card-media{
      aspect-ratio:16/10;
    }
    .article-card h3{
      min-height:2.5em;
    }
    .article-card p{
      min-height:4.4em;
    }
    .timeline{
      display:grid;
      gap:12px;
    }
    .timeline-item{
      display:grid;
      grid-template-columns:120px 1fr;
      gap:14px;
      align-items:start;
      padding:15px 16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      border-radius:16px;
    }
    .timeline-time{
      font-family:var(--font-num);
      color:#fff;
      font-size:1.18rem;
      line-height:1.1;
      letter-spacing:.3px;
    }
    .timeline-time small{
      display:block;
      margin-top:5px;
      color:var(--muted);
      font-family:var(--font-sans);
      font-size:.82rem;
    }
    .timeline-content strong{
      display:block;
      margin-bottom:4px;
      color:#f5f7fa;
    }
    .timeline-content p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .faq{
      display:grid;
      gap:12px;
    }
    .faq details{
      background:linear-gradient(180deg, rgba(31,36,42,.98), rgba(23,27,31,.98));
      border:1px solid rgba(255,255,255,.07);
      border-radius:16px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .faq summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      font-weight:700;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq summary::after{
      content:"+";
      width:26px;
      height:26px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(255,255,255,.05);
      color:#dfe5ec;
      flex:none;
      transition:transform var(--transition), background var(--transition);
    }
    .faq details[open] summary::after{
      content:"–";
      background:rgba(34,211,166,.12);
      color:#d9fff4;
    }
    .faq .answer{
      padding:0 20px 18px;
      color:var(--muted);
      border-top:1px solid rgba(255,255,255,.06);
      font-size:.95rem;
    }
    .faq .answer p{margin:14px 0 0}
    .cta{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(180deg, rgba(15,18,21,.28), rgba(15,18,21,.84)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .cta::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg, rgba(18,22,26,.94) 20%, rgba(18,22,26,.78) 60%, rgba(18,22,26,.55));
      pointer-events:none;
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:28px;
    }
    .cta h2{
      margin:0;
      font-size:clamp(1.45rem, 2.2vw, 2.2rem);
      line-height:1.15;
      letter-spacing:-.35px;
    }
    .cta p{
      margin:10px 0 0;
      color:#d2d8e1;
      max-width:64ch;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    footer{
      padding:30px 0 36px;
      color:#a8b0bc;
    }
    .footer-inner{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
      padding:24px 0 0;
      border-top:1px solid rgba(255,255,255,.07);
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-brand strong{
      color:#f2f5f8;
      font-size:1.02rem;
    }
    .footer-brand p{
      margin:0;
      color:#98a1ad;
      max-width:44ch;
      font-size:.94rem;
    }
    .footer-col h3{
      margin:0 0 10px;
      color:#edf1f5;
      font-size:.98rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#adb6c1;
      transition:color var(--transition), transform var(--transition);
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
    }
    .footer-links a:hover{
      color:#eef5f8;
      transform:translateX(2px);
    }
    .footer-note{
      margin-top:22px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.06);
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:space-between;
      align-items:center;
      color:#86909c;
      font-size:.88rem;
    }
    .divider{
      width:100%;
      height:1px;
      background:rgba(255,255,255,.06);
      margin:0;
      border:0;
    }
    .muted{
      color:var(--muted);
    }
    @media (max-width: 1200px){
      .hero-grid,
      .grid-feature,
      .split{
        grid-template-columns:1fr;
      }
      .article-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .footer-inner{
        grid-template-columns:1fr 1fr;
      }
      .hero h1{
        max-width:none;
      }
    }
    @media (max-width: 900px){
      .nav{
        flex-wrap:wrap;
        padding:12px 0;
      }
      .nav-menu{
        width:100%;
        order:3;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:14px;
        padding:14px 0 4px;
      }
      .nav-menu.is-open{display:flex}
      .nav-links{
        margin-left:0;
      }
      .nav-tools{
        width:100%;
        justify-content:space-between;
      }
      .searchbar{
        min-width:0;
        width:100%;
      }
      .nav-toggle{display:inline-flex}
      .filter-row{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .cta-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
      }
      .footer-inner{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 768px){
      .hero-grid{
        padding:22px;
      }
      .hero h1{
        font-size:clamp(1.9rem, 10vw, 2.7rem);
      }
      .hero-actions,
      .section-actions,
      .cta-actions{
        width:100%;
      }
      .hero-actions .btn,
      .section-actions .btn,
      .cta-actions .btn{
        flex:1 1 auto;
      }
      .hero-metrics{
        grid-template-columns:1fr 1fr;
      }
      .article-grid{
        grid-template-columns:1fr;
      }
      .timeline-item{
        grid-template-columns:1fr;
      }
      .card p,
      .article-card p{
        min-height:auto;
      }
      .searchbar{
        min-width:0;
      }
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 22px))}
      .section{
        padding:32px 0;
      }
      .hero{
        padding-top:16px;
      }
      .hero-grid{
        padding:18px;
      }
      .hero-metrics,
      .filter-row{
        grid-template-columns:1fr;
      }
      .mini-card{
        grid-template-columns:1fr;
      }
      .score-table th,
      .score-table td{
        padding:14px 14px;
      }
      .panel-head,
      .card-body,
      .card-foot,
      .cta-inner{
        padding-left:16px;
        padding-right:16px;
      }
      .brand-sub,
      .hero-note{
        font-size:.84rem;
      }
      .nav-links a{
        padding:9px 12px;
      }
    }
    @media (max-width: 390px){
      .brand-name{
        font-size:.98rem;
      }
      .hero p,
      .section-desc,
      .card p,
      .timeline-content p,
      .footer-brand p{
        font-size:.92rem;
      }
      .btn,
      .search-btn{
        padding:10px 14px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#0b0e13;
      --bg-soft:#11151d;
      --panel:#151a23;
      --panel-2:#1b2230;
      --panel-3:#20283a;
      --text:#f5f7fb;
      --muted:#a6afbf;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(255,255,255,.16);
      --accent:#20d6c8;
      --accent-2:#a855f7;
      --accent-3:#ffb84d;
      --danger:#ff7a45;
      --shadow:0 18px 40px rgba(0,0,0,.28);
      --shadow-soft:0 10px 20px rgba(0,0,0,.18);
      --radius:18px;
      --radius-sm:12px;
      --radius-xs:10px;
      --container:1240px;
      --gap:24px;
    }
    *{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",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top right, rgba(168,85,247,.10), transparent 22%),
        radial-gradient(circle at 15% 15%, rgba(32,214,200,.08), transparent 18%),
        linear-gradient(180deg, #0c0f14 0%, #0b0e13 100%);
      line-height:1.7;
      letter-spacing:.2px;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:64px 64px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.32), rgba(0,0,0,.12) 40%, transparent 100%);
      pointer-events:none;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0;background:none}
    :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:saturate(140%) blur(14px);
      background:rgba(11,14,19,.84);
      border-bottom:1px solid rgba(255,255,255,.06);
      transition:all .24s ease;
    }
    .topbar.scrolled{
      background:rgba(11,14,19,.96);
      box-shadow:0 10px 28px rgba(0,0,0,.18);
    }
    .nav{
      display:flex;
      align-items:center;
      gap:18px;
      min-height:76px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
      flex:0 0 auto;
    }
    .brand-mark{
      width:46px;
      height:46px;
      border-radius:14px;
      display:grid;
      place-items:center;
      font-weight:900;
      letter-spacing:.8px;
      color:#041014;
      background:linear-gradient(135deg, var(--accent), #8ff7ee);
      box-shadow:0 10px 20px rgba(32,214,200,.24);
      flex:0 0 auto;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      min-width:0;
      line-height:1.2;
    }
    .brand-name{
      font-size:1rem;
      font-weight:800;
      letter-spacing:.3px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-sub{
      font-size:.84rem;
      color:var(--muted);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      margin-top:3px;
    }
    .nav-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:12px;
      color:var(--text);
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      margin-left:auto;
      cursor:pointer;
      transition:all .2s ease;
    }
    .nav-toggle:hover{border-color:rgba(32,214,200,.45);color:var(--accent)}
    .nav-menu{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex:1 1 auto;
      min-width:0;
    }
    .nav-links{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
    }
    .nav-links a{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:.96rem;
      border:1px solid transparent;
      transition:all .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      color:var(--text);
      border-color:rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      transform:translateY(-1px);
    }
    .nav-links a.active,
    .nav-links a[aria-current="page"]{
      color:#041014;
      background:linear-gradient(135deg, var(--accent), #8ff7ee);
      box-shadow:0 10px 18px rgba(32,214,200,.18);
    }
    .nav-tools{flex:0 0 auto}
    .searchbar{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:320px;
      padding:6px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid var(--line);
    }
    .searchbar input{
      width:100%;
      border:0;
      outline:0;
      color:var(--text);
      background:transparent;
      padding:8px 10px 8px 14px;
    }
    .searchbar input::placeholder{color:#7f899c}
    .search-btn{
      padding:10px 18px;
      border-radius:999px;
      color:#081017;
      font-weight:700;
      cursor:pointer;
      background:linear-gradient(135deg, var(--accent), #9bf8f0);
      transition:transform .2s ease, box-shadow .2s ease;
      white-space:nowrap;
    }
    .search-btn:hover{transform:translateY(-1px);box-shadow:0 10px 18px rgba(32,214,200,.22)}
    .search-btn:active{transform:translateY(0)}

    main{padding-bottom:56px}
    .hero{
      position:relative;
      margin-top:22px;
      padding:28px;
      border-radius:28px;
      overflow:hidden;
      background:
        linear-gradient(135deg, rgba(8,11,16,.92) 0%, rgba(8,11,16,.72) 56%, rgba(8,11,16,.94) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(32,214,200,.7), transparent);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);
      gap:24px;
      align-items:stretch;
      z-index:1;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
      min-width:0;
      padding:8px 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      width:max-content;
      padding:8px 12px;
      border-radius:999px;
      color:#d5fffb;
      background:rgba(32,214,200,.12);
      border:1px solid rgba(32,214,200,.18);
      font-size:.88rem;
      letter-spacing:.5px;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 6px rgba(32,214,200,.12);
    }
    .hero h1{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.65rem);
      line-height:1.12;
      letter-spacing:-.8px;
      font-weight:900;
      max-width:12ch;
    }
    .hero p{
      margin:0;
      max-width:62ch;
      color:#d8deea;
      font-size:1.02rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:4px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 18px;
      border-radius:14px;
      font-weight:700;
      transition:transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
      border:1px solid transparent;
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn.primary{
      color:#051016;
      background:linear-gradient(135deg, var(--accent), #8ff7ee);
      box-shadow:0 12px 22px rgba(32,214,200,.22);
    }
    .btn.primary:hover{box-shadow:0 16px 26px rgba(32,214,200,.26)}
    .btn.ghost{
      color:var(--text);
      background:rgba(255,255,255,.03);
      border-color:var(--line);
    }
    .btn.ghost:hover{
      border-color:rgba(32,214,200,.32);
      background:rgba(32,214,200,.07);
    }
    .btn.small{
      min-height:40px;
      border-radius:12px;
      padding:0 14px;
      font-size:.94rem;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding-top:4px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      color:#dce6f6;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      font-size:.86rem;
    }
    .badge strong{
      color:var(--accent);
      font-size:.92rem;
    }
    .hero-panel{
      display:grid;
      grid-template-rows:minmax(250px,1fr) auto;
      gap:14px;
      min-height:100%;
    }
    .hero-media{
      position:relative;
      overflow:hidden;
      border-radius:24px;
      min-height:300px;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
      background:#121720;
    }
    .hero-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.9;
      transform:scale(1.02);
    }
    .hero-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(8,11,16,.10) 0%, rgba(8,11,16,.72) 100%),
        linear-gradient(135deg, rgba(32,214,200,.10), rgba(168,85,247,.16));
      pointer-events:none;
    }
    .hero-statgrid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .stat-card{
      padding:16px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .stat-card .label{
      color:var(--muted);
      font-size:.88rem;
      margin-bottom:8px;
    }
    .stat-card .value{
      font-size:1.6rem;
      font-weight:900;
      letter-spacing:-.6px;
      line-height:1;
      margin-bottom:6px;
    }
    .stat-card .desc{
      color:#dce3ef;
      font-size:.88rem;
    }

    .ticker{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:4px;
      padding:12px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      overflow:auto;
      scrollbar-width:none;
    }
    .ticker::-webkit-scrollbar{display:none}
    .ticker .title{
      flex:0 0 auto;
      color:#041016;
      background:linear-gradient(135deg, var(--accent), #8ff7ee);
      border-radius:999px;
      padding:6px 10px;
      font-size:.84rem;
      font-weight:800;
    }
    .ticker-item{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:#dbe4f1;
      font-size:.9rem;
      white-space:nowrap;
    }
    .ticker-item span{
      color:var(--accent-3);
      font-weight:700;
    }

    .section{
      margin-top:26px;
      padding:26px;
      border-radius:24px;
      background:rgba(16,20,28,.78);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-head .eyebrow{
      margin-bottom:10px;
    }
    .section-title{
      margin:0;
      font-size:1.5rem;
      line-height:1.2;
      font-weight:900;
      letter-spacing:-.3px;
    }
    .section-subtitle{
      margin:8px 0 0;
      color:var(--muted);
      max-width:72ch;
      font-size:.96rem;
    }

    .filter-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:.92rem;
      transition:all .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .chip:hover{
      transform:translateY(-1px);
      color:var(--text);
      border-color:rgba(32,214,200,.3);
      background:rgba(32,214,200,.08);
    }
    .chip.active{
      color:#051016;
      border-color:transparent;
      background:linear-gradient(135deg, var(--accent), #8ff7ee);
      font-weight:800;
    }

    .feature-grid{
      display:grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(320px, .82fr);
      gap:18px;
      align-items:stretch;
    }
    .feature-card{
      position:relative;
      overflow:hidden;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      min-height:100%;
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .feature-card:hover{
      transform:translateY(-3px);
      border-color:rgba(32,214,200,.25);
      box-shadow:0 16px 28px rgba(0,0,0,.22);
    }
    .feature-media{
      position:relative;
      height:320px;
      overflow:hidden;
    }
    .feature-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transform:scale(1.01);
      transition:transform .4s ease;
    }
    .feature-card:hover .feature-media img{transform:scale(1.06)}
    .feature-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(8,11,16,.18) 0%, rgba(8,11,16,.85) 100%),
        linear-gradient(135deg, rgba(32,214,200,.14), rgba(168,85,247,.18));
    }
    .feature-content{
      position:absolute;
      inset:auto 0 0 0;
      z-index:1;
      padding:22px;
    }
    .card-tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.08);
      color:#f3f6fb;
      font-size:.82rem;
      backdrop-filter:blur(6px);
    }
    .tag.accent{background:rgba(32,214,200,.16);border-color:rgba(32,214,200,.18);color:#d5fffb}
    .tag.warn{background:rgba(255,184,77,.16);border-color:rgba(255,184,77,.2);color:#ffe0a9}
    .feature-content h3{
      margin:0 0 10px;
      font-size:1.55rem;
      line-height:1.22;
      font-weight:900;
      letter-spacing:-.4px;
    }
    .feature-content p{
      margin:0 0 14px;
      color:#d8e0ed;
      max-width:55ch;
      font-size:.98rem;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      color:#b7c1d1;
      font-size:.88rem;
    }
    .meta-row span{
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .dot{
      width:6px;height:6px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(32,214,200,.12);
    }

    .stack-card{
      display:grid;
      grid-template-columns:120px minmax(0,1fr);
      gap:14px;
      overflow:hidden;
      padding:12px;
    }
    .stack-card .thumb{
      position:relative;
      min-height:120px;
      border-radius:16px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
      background:#0f131a;
    }
    .stack-card .thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .4s ease;
    }
    .stack-card:hover .thumb img{transform:scale(1.05)}
    .stack-card .content{
      padding:4px 2px 2px;
      min-width:0;
    }
    .stack-card h4{
      margin:0 0 8px;
      font-size:1.02rem;
      line-height:1.35;
      font-weight:800;
    }
    .stack-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .stack-list{
      display:grid;
      gap:14px;
    }

    .score-layout{
      display:grid;
      grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);
      gap:18px;
      align-items:start;
    }
    .table-wrap{
      overflow:auto;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
    }
    .score-table{
      width:100%;
      border-collapse:collapse;
      min-width:760px;
    }
    .score-table thead th{
      text-align:left;
      padding:15px 16px;
      color:#dfe7f4;
      font-size:.9rem;
      font-weight:800;
      background:rgba(255,255,255,.04);
      border-bottom:1px solid rgba(255,255,255,.08);
      white-space:nowrap;
    }
    .score-table tbody td{
      padding:16px;
      border-bottom:1px solid rgba(255,255,255,.06);
      color:#d8deea;
      vertical-align:middle;
      white-space:nowrap;
    }
    .score-table tbody tr:hover{background:rgba(255,255,255,.03)}
    .score-name{
      font-weight:800;
      color:#fff;
    }
    .score-num{
      font-weight:900;
      font-size:1.06rem;
      color:var(--accent);
      letter-spacing:.3px;
    }
    .score-status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      font-size:.86rem;
      border:1px solid rgba(32,214,200,.18);
      background:rgba(32,214,200,.12);
      color:#d5fffb;
    }
    .score-status.warn{
      border-color:rgba(255,184,77,.22);
      background:rgba(255,184,77,.12);
      color:#ffe0a9;
    }
    .info-panel{
      position:relative;
      overflow:hidden;
      border-radius:22px;
      padding:20px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
    }
    .info-panel h3{
      margin:0 0 12px;
      font-size:1.15rem;
      font-weight:900;
    }
    .info-panel p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.94rem;
    }
    .bullets{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .bullets li{
      display:flex;
      gap:10px;
      color:#dbe3f1;
      font-size:.92rem;
      align-items:flex-start;
    }
    .bullets li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(32,214,200,.10);
      margin-top:8px;
      flex:0 0 auto;
    }
    .mini-note{
      margin-top:16px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,184,77,.10);
      border:1px solid rgba(255,184,77,.18);
      color:#ffe2ad;
      font-size:.88rem;
      line-height:1.65;
    }

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);
      gap:18px;
      align-items:start;
    }
    .article-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .article-card{
      position:relative;
      overflow:hidden;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article-card:hover{
      transform:translateY(-3px);
      border-color:rgba(32,214,200,.24);
      box-shadow:0 14px 26px rgba(0,0,0,.22);
    }
    .article-media{
      position:relative;
      height:184px;
      overflow:hidden;
    }
    .article-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .4s ease;
    }
    .article-card:hover .article-media img{transform:scale(1.06)}
    .article-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(7,10,15,.05), rgba(7,10,15,.72));
    }
    .article-body{
      padding:18px;
    }
    .article-body h3{
      margin:8px 0 10px;
      font-size:1.06rem;
      line-height:1.4;
      font-weight:850;
    }
    .article-body p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.66;
    }
    .article-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px 14px;
      color:#bcc5d4;
      font-size:.84rem;
    }
    .article-meta span{display:inline-flex;align-items:center;gap:6px}
    .article-meta .small-dot{
      width:5px;height:5px;border-radius:50%;
      background:var(--accent-3);
      box-shadow:0 0 0 4px rgba(255,184,77,.12);
    }

    .aside{
      display:grid;
      gap:16px;
      position:sticky;
      top:96px;
    }
    .side-box{
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
    }
    .side-box h3{
      margin:0 0 14px;
      font-size:1.06rem;
      font-weight:900;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag-cloud a{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
      font-size:.88rem;
      transition:all .2s ease;
    }
    .tag-cloud a:hover{
      transform:translateY(-1px);
      border-color:rgba(32,214,200,.24);
      background:rgba(32,214,200,.08);
      color:#d7fffb;
    }
    .side-list{
      display:grid;
      gap:12px;
    }
    .side-link{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      transition:all .2s ease;
    }
    .side-link:hover{
      border-color:rgba(168,85,247,.28);
      background:rgba(168,85,247,.08);
      transform:translateY(-1px);
    }
    .side-link strong{
      display:block;
      margin-bottom:4px;
      font-size:.95rem;
      line-height:1.4;
    }
    .side-link span{
      color:var(--muted);
      font-size:.86rem;
      line-height:1.55;
    }
    .side-thumb{
      width:64px;
      height:64px;
      flex:0 0 auto;
      border-radius:14px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.08);
    }
    .side-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .rules-note{
      display:grid;
      gap:10px;
      color:#dbe3f1;
      font-size:.92rem;
    }
    .rules-note .line{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .rules-note .line::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--danger);
      box-shadow:0 0 0 4px rgba(255,122,69,.12);
      margin-top:9px;
      flex:0 0 auto;
    }

    .pagination{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:center;
      margin-top:18px;
    }
    .page-link{
      min-width:44px;
      height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
      padding:0 14px;
      transition:all .2s ease;
      font-weight:700;
    }
    .page-link:hover{
      transform:translateY(-1px);
      border-color:rgba(32,214,200,.24);
      background:rgba(32,214,200,.08);
    }
    .page-link.active{
      color:#051016;
      background:linear-gradient(135deg, var(--accent), #8ff7ee);
      border-color:transparent;
    }

    .rules-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .rule-card{
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
    }
    .rule-card h3{
      margin:0 0 10px;
      font-size:1.04rem;
      font-weight:900;
    }
    .rule-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.72;
    }

    .topic-cloud-wrap{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);
      gap:18px;
      align-items:stretch;
    }
    .topic-timeline{
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
    }
    .timeline{
      display:grid;
      gap:12px;
      margin-top:6px;
    }
    .timeline-item{
      display:grid;
      grid-template-columns:92px minmax(0,1fr);
      gap:12px;
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
    }
    .timeline-item strong{
      color:var(--accent);
      font-size:.95rem;
      letter-spacing:.2px;
    }
    .timeline-item p{
      margin:0;
      color:#d6deea;
      font-size:.92rem;
      line-height:1.65;
    }

    .faq-list{
      display:grid;
      gap:12px;
    }
    details.faq-item{
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(32,214,200,.2);
      background:rgba(32,214,200,.04);
    }
    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;
      color:var(--text);
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary span{
      display:inline-flex;
      align-items:center;
      gap:10px;
    }
    .faq-item summary span::before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(32,214,200,.10);
      flex:0 0 auto;
    }
    .faq-body{
      padding:0 18px 18px 18px;
      color:var(--muted);
      line-height:1.75;
      font-size:.94rem;
    }

    .cta{
      position:relative;
      overflow:hidden;
      margin-top:26px;
      border-radius:26px;
      background:
        linear-gradient(135deg, rgba(8,11,16,.84), rgba(8,11,16,.7)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
    }
    .cta-inner{
      padding:28px;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
    }
    .cta h2{
      margin:0 0 10px;
      font-size:1.55rem;
      line-height:1.2;
      font-weight:900;
      letter-spacing:-.4px;
    }
    .cta p{
      margin:0;
      color:#d6deea;
      max-width:68ch;
      font-size:.96rem;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }

    footer{
      margin-top:24px;
      border-top:1px solid rgba(255,255,255,.08);
      background:rgba(10,13,18,.96);
    }
    .footer-inner{
      padding:28px 0 16px;
      display:grid;
      grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,.65fr));
      gap:22px;
    }
    .footer-brand strong{
      display:block;
      font-size:1.02rem;
      margin-bottom:10px;
      font-weight:900;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      max-width:50ch;
      font-size:.93rem;
      line-height:1.75;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:.98rem;
      color:#eef2f8;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      transition:color .2s ease, transform .2s ease;
    }
    .footer-links a:hover{
      color:#dffcff;
      transform:translateX(2px);
    }
    .footer-note{
      padding:14px 0 24px;
      display:flex;
      flex-wrap:wrap;
      gap:8px 20px;
      justify-content:space-between;
      color:#93a0b4;
      font-size:.88rem;
      border-top:1px solid rgba(255,255,255,.06);
    }

    .banner-note{
      margin-top:14px;
      color:var(--muted);
      font-size:.88rem;
    }

    @media (max-width: 1440px){
      .container{width:min(1160px, calc(100% - 32px))}
      .hero h1{max-width:14ch}
    }
    @media (max-width: 1200px){
      .hero-grid,
      .feature-grid,
      .score-layout,
      .content-layout,
      .topic-cloud-wrap,
      .footer-inner{
        grid-template-columns:1fr;
      }
      .aside{
        position:static;
      }
      .cta-inner{
        grid-template-columns:1fr;
      }
      .cta-actions{justify-content:flex-start}
      .searchbar{min-width:260px}
    }
    @media (max-width: 900px){
      .nav{
        min-height:68px;
        flex-wrap:wrap;
        padding:10px 0;
      }
      .nav-toggle{display:inline-grid;place-items:center}
      .nav-menu{
        display:none;
        width:100%;
        flex-direction:column;
        align-items:stretch;
        gap:14px;
        padding:12px 0 4px;
      }
      .nav-menu.open{display:flex}
      .nav-links{justify-content:flex-start}
      .nav-tools{width:100%}
      .searchbar{width:100%;min-width:0}
      .section{padding:22px}
      .hero{padding:20px}
      .article-grid,
      .rules-grid{
        grid-template-columns:1fr;
      }
      .hero-statgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .feature-media{height:280px}
      .score-table{min-width:700px}
    }
    @media (max-width: 768px){
      .hero h1{font-size:2.1rem}
      .section-title{font-size:1.34rem}
      .hero-actions,
      .cta-actions{flex-direction:column}
      .btn{width:100%}
      .hero-badges,.filter-row,.pagination,.cta-actions{justify-content:stretch}
      .hero-statgrid{grid-template-columns:1fr}
      .stack-card{grid-template-columns:1fr}
      .stack-card .thumb{min-height:170px}
      .timeline-item{grid-template-columns:1fr}
      .footer-note{flex-direction:column}
      .hero-media{min-height:260px}
      .searchbar{flex-direction:column;align-items:stretch;border-radius:18px}
      .searchbar input,.search-btn{width:100%}
      .search-btn{border-radius:12px}
      .ticker{padding:10px 12px}
    }
    @media (max-width: 520px){
      .container{width:min(100% - 20px, 100%)}
      .hero,.section,.cta{border-radius:18px}
      .brand-mark{width:40px;height:40px;border-radius:12px}
      .brand-name{font-size:.96rem}
      .brand-sub{font-size:.8rem}
      .hero h1{font-size:1.9rem}
      .hero p,.section-subtitle,.cta p{font-size:.94rem}
      .feature-media{height:228px}
      .article-media{height:170px}
      .side-link{padding:10px}
      .side-thumb{width:56px;height:56px}
      .section-head{align-items:flex-start;flex-direction:column}
      .pagination{gap:8px}
      .page-link{height:42px}
    }
    @media (max-width: 390px){
      .container{width:min(100% - 16px, 100%)}
      .hero,.section,.cta{padding:16px;border-radius:16px}
      .hero h1{font-size:1.72rem}
      .hero p{font-size:.92rem}
      .tag,.chip,.badge{font-size:.8rem}
      .article-body,.rule-card,.side-box,.info-panel{padding:14px}
      .score-table thead th,.score-table tbody td{padding:12px}
    }