/* roulang page: index */
:root{
      --bg:#090a0d;
      --bg2:#111319;
      --panel:#12151c;
      --panel-2:#171b24;
      --line:#2a3040;
      --line-strong:#3b4457;
      --text:#eef2f7;
      --muted:#a7b0c0;
      --soft:#7f8796;
      --accent:#7b61ff;
      --accent-2:#23d7c7;
      --accent-3:#ff4da0;
      --accent-4:#ff9b4d;
      --ok:#58dd8c;
      --warn:#ffc94d;
      --shadow:0 18px 40px rgba(0,0,0,.42);
      --shadow-soft:0 10px 24px rgba(0,0,0,.22);
      --radius:6px;
      --radius-sm:4px;
      --gap:20px;
      --gap-sm:14px;
      --container:1200px;
      --focus:0 0 0 3px rgba(35,215,199,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:
        linear-gradient(180deg, rgba(123,97,255,.08), transparent 18%),
        linear-gradient(135deg, rgba(35,215,199,.06), transparent 24%),
        radial-gradient(1000px 500px at 82% 10%, rgba(255,77,160,.08), transparent 56%),
        var(--bg);
      color:var(--text);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.6;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(123,97,255,.35)}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .skip{
      position:absolute;
      left:-9999px;
      top:auto;
      width:1px;
      height:1px;
      overflow:hidden;
    }
    .skip:focus{
      position:fixed;
      left:18px;
      top:18px;
      width:auto;
      height:auto;
      padding:10px 14px;
      background:var(--panel);
      border:1px solid var(--line-strong);
      border-radius:var(--radius);
      z-index:9999;
      box-shadow:var(--shadow-soft);
      outline:none;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(9,10,13,.84);
      backdrop-filter:saturate(130%) blur(12px);
      border-bottom:1px solid rgba(59,68,87,.7);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      min-height:72px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:800;
      letter-spacing:0;
      color:var(--text);
    }
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:8px;
      background:
        linear-gradient(135deg, var(--accent), var(--accent-3) 52%, var(--accent-2));
      box-shadow:0 10px 24px rgba(123,97,255,.28);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:8px;
      border:1px solid rgba(255,255,255,.55);
      border-radius:6px;
    }
    .brand-mark::after{
      inset:12px 10px;
      border-color:rgba(255,255,255,.35);
      transform:rotate(12deg);
    }
    .brand-text{
      font-size:15px;
      line-height:1.1;
      white-space:nowrap;
    }
    .brand-sub{
      display:block;
      margin-top:3px;
      font-size:11px;
      color:var(--muted);
      font-weight:500;
      letter-spacing:.02em;
    }

    .nav-toggle{
      display:none;
      margin-left:auto;
      width:44px;
      height:44px;
      border-radius:8px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, var(--panel-2), #10131a);
      color:var(--text);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .nav-toggle:hover{transform:translateY(-1px);border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
    .nav-toggle:focus-visible,.nav-cta:focus-visible,.btn:focus-visible,.chip:focus-visible,.faq-btn:focus-visible,.entry-link:focus-visible,.tag:focus-visible{
      outline:none;
      box-shadow:var(--focus);
    }

    .nav-panel{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      min-width:0;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:8px;
      flex-wrap:wrap;
      min-width:0;
    }
    .nav-link,
    .nav-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:40px;
      padding:0 14px;
      border-radius:8px;
      color:var(--muted);
      border:1px solid transparent;
      transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
      white-space:nowrap;
    }
    .nav-link:hover,
    .nav-chip:hover{
      color:var(--text);
      background:rgba(255,255,255,.03);
      border-color:rgba(59,68,87,.9);
      transform:translateY(-1px);
    }
    .nav-link.active,
    .nav-chip.active{
      color:var(--text);
      background:linear-gradient(180deg, rgba(123,97,255,.16), rgba(35,215,199,.08));
      border-color:rgba(123,97,255,.35);
      box-shadow:0 10px 24px rgba(123,97,255,.12);
    }
    .nav-cta{
      margin-left:auto;
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-height:44px;
      padding:0 16px;
      border-radius:8px;
      border:1px solid rgba(123,97,255,.45);
      background:linear-gradient(135deg, rgba(123,97,255,.95), rgba(255,77,160,.9));
      color:#fff;
      font-weight:700;
      box-shadow:0 14px 28px rgba(123,97,255,.22);
      transition:transform .18s ease, filter .18s ease, box-shadow .18s ease;
    }
    .nav-cta:hover{transform:translateY(-1px);filter:saturate(1.04);box-shadow:0 16px 30px rgba(123,97,255,.3)}
    .icon{
      width:16px;
      height:16px;
      flex:0 0 auto;
    }

    .hero{
      position:relative;
      padding:30px 0 18px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, transparent 0, rgba(255,255,255,.03) 50%, transparent 100%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.02) 0, rgba(255,255,255,.02) 1px, transparent 1px, transparent 84px);
      mask-image:linear-gradient(180deg, rgba(0,0,0,.95), rgba(0,0,0,.25) 90%, transparent);
      pointer-events:none;
      opacity:.55;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.12fr) minmax(320px, .88fr);
      gap:20px;
      align-items:stretch;
      position:relative;
      z-index:1;
    }
    .hero-copy,
    .hero-panel,
    .band,
    .section,
    .faq-wrap,
    .cta-band{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(18,21,28,.96), rgba(14,16,21,.96));
      box-shadow:var(--shadow-soft);
      border-radius:var(--radius);
    }
    .hero-copy{
      padding:28px;
      position:relative;
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:260px;
      height:260px;
      background:linear-gradient(135deg, rgba(123,97,255,.18), rgba(35,215,199,.10), transparent 72%);
      transform:rotate(16deg);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(35,215,199,.22);
      background:rgba(35,215,199,.08);
      color:#baf6ee;
      font-size:12px;
      font-weight:700;
      letter-spacing:0;
      margin-bottom:14px;
    }
    .eyebrow i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--ok);
      box-shadow:0 0 0 4px rgba(88,221,140,.12);
      display:inline-block;
    }
    h1,h2,h3,p{margin:0}
    h1{
      font-size:clamp(34px, 4vw, 54px);
      line-height:1.08;
      letter-spacing:0;
      margin-bottom:14px;
      max-width:12ch;
    }
    .hero-copy p{
      font-size:16px;
      color:var(--muted);
      max-width:58ch;
    }
    .cta-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:8px;
      border:1px solid transparent;
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      font-weight:700;
      letter-spacing:0;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--accent), var(--accent-3));
      box-shadow:0 14px 26px rgba(123,97,255,.22);
    }
    .btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 30px rgba(123,97,255,.28)}
    .btn-secondary{
      color:var(--text);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border-color:rgba(59,68,87,.95);
    }
    .btn-secondary:hover{transform:translateY(-1px);border-color:rgba(123,97,255,.35);box-shadow:var(--shadow-soft)}
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:12px;
      margin-top:22px;
    }
    .metric{
      padding:14px 16px;
      border-radius:8px;
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid rgba(59,68,87,.72);
    }
    .metric strong{
      display:block;
      font-size:20px;
      line-height:1.1;
      letter-spacing:0;
    }
    .metric span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
    }

    .hero-panel{
      padding:18px;
      display:grid;
      grid-template-rows:auto auto 1fr;
      gap:14px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg, rgba(123,97,255,.09), transparent 38%),
        linear-gradient(300deg, rgba(35,215,199,.08), transparent 40%);
      pointer-events:none;
    }
    .panel-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .panel-head h2{
      font-size:17px;
      line-height:1.2;
      letter-spacing:0;
    }
    .panel-head .mini{
      color:var(--muted);
      font-size:12px;
    }
    .task-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
      position:relative;
      z-index:1;
    }
    .task{
      padding:14px;
      border-radius:8px;
      background:linear-gradient(180deg, rgba(23,27,36,.98), rgba(17,20,27,.98));
      border:1px solid rgba(59,68,87,.85);
      min-height:108px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .task .label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:12px;
      color:#dce4f5;
    }
    .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 0 4px rgba(35,215,199,.12);
      display:inline-block;
      flex:0 0 auto;
    }
    .task strong{
      margin-top:10px;
      font-size:17px;
      line-height:1.2;
    }
    .task p{
      margin-top:8px;
      color:var(--muted);
      font-size:12px;
      line-height:1.55;
    }
    .hero-list{
      margin-top:0;
      position:relative;
      z-index:1;
      list-style:none;
      padding:0;
      display:grid;
      gap:10px;
    }
    .hero-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px 13px;
      background:rgba(255,255,255,.02);
      border:1px solid rgba(59,68,87,.7);
      border-radius:8px;
      color:var(--muted);
      font-size:13px;
    }
    .hero-list b{
      color:var(--text);
      font-weight:700;
    }
    .hero-list .bullet{
      width:24px;
      height:24px;
      border-radius:6px;
      background:linear-gradient(135deg, rgba(123,97,255,.24), rgba(35,215,199,.12));
      border:1px solid rgba(123,97,255,.28);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#dfe7ff;
      flex:0 0 auto;
      font-size:12px;
      margin-top:1px;
    }

    .band{
      margin-top:18px;
      padding:14px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      background:
        linear-gradient(90deg, rgba(123,97,255,.16), rgba(35,215,199,.08) 56%, rgba(255,77,160,.10));
      border-color:rgba(123,97,255,.3);
    }
    .band strong{
      font-size:14px;
      line-height:1.3;
    }
    .band p{
      color:rgba(238,242,247,.82);
      font-size:13px;
      max-width:70ch;
    }
    .band .band-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:32px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(0,0,0,.18);
      color:#edf2fb;
      font-size:12px;
      font-weight:700;
      transition:transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .tag:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.05)}

    main{padding:16px 0 34px}
    .section{
      margin-top:18px;
      padding:22px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      font-size:24px;
      line-height:1.15;
      letter-spacing:0;
    }
    .section-head p{
      color:var(--muted);
      max-width:64ch;
      font-size:14px;
    }

    .pain-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .pain{
      padding:16px;
      border-radius:8px;
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid rgba(59,68,87,.75);
      min-height:138px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .pain .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .pain h3{
      font-size:16px;
      line-height:1.25;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      min-height:26px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(123,97,255,.12);
      color:#d9d3ff;
      font-size:12px;
      border:1px solid rgba(123,97,255,.25);
      white-space:nowrap;
    }
    .pain p{
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .solution-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:16px;
    }
    .steps{
      display:grid;
      gap:12px;
    }
    .step{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      align-items:flex-start;
      padding:16px;
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid rgba(59,68,87,.75);
      border-radius:8px;
    }
    .num{
      width:34px;
      height:34px;
      border-radius:8px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, rgba(123,97,255,.24), rgba(35,215,199,.16));
      border:1px solid rgba(123,97,255,.3);
      color:#fff;
      font-weight:800;
      flex:0 0 auto;
    }
    .step h3{
      font-size:16px;
      margin-bottom:6px;
    }
    .step p{
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
      margin-bottom:10px;
    }
    .step .mini-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .mini-chip{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      font-size:12px;
      color:#dfe7f9;
      border:1px solid rgba(59,68,87,.8);
      background:rgba(255,255,255,.02);
    }

    .route-box{
      padding:18px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:linear-gradient(180deg, rgba(18,21,28,.98), rgba(15,18,24,.98));
      display:grid;
      gap:14px;
      align-content:start;
    }
    .route-box h3{
      font-size:17px;
      line-height:1.2;
    }
    .route-box p{
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }
    .route-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .route-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:11px 12px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.72);
      background:rgba(255,255,255,.02);
      color:var(--muted);
      font-size:13px;
    }
    .route-list .bullet{
      width:20px;
      height:20px;
      border-radius:6px;
      background:rgba(35,215,199,.12);
      border:1px solid rgba(35,215,199,.24);
      color:#dffef9;
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      font-size:12px;
      margin-top:1px;
    }

    .stats-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .stat{
      padding:18px;
      border-radius:8px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        linear-gradient(135deg, rgba(123,97,255,.08), rgba(35,215,199,.04));
      border:1px solid rgba(59,68,87,.78);
      position:relative;
      overflow:hidden;
    }
    .stat::after{
      content:"";
      position:absolute;
      inset:auto -20% -24% auto;
      width:120px;
      height:120px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(255,77,160,.22), transparent 62%);
      pointer-events:none;
    }
    .stat strong{
      font-size:30px;
      line-height:1;
      display:block;
      margin-bottom:8px;
    }
    .stat span{
      color:var(--muted);
      font-size:13px;
      line-height:1.55;
      display:block;
    }

    .compare{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .compare-card{
      padding:18px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    }
    .compare-card h3{
      font-size:17px;
      margin-bottom:10px;
    }
    .compare-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .compare-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      padding:10px 0;
      border-bottom:1px dashed rgba(59,68,87,.7);
    }
    .compare-list li:last-child{border-bottom:none}
    .good{
      color:#dffbe9;
    }
    .bad{
      color:#ffd5d5;
    }

    .feed{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:16px;
    }
    .feed-list{
      display:grid;
      gap:10px;
    }
    .feed-item{
      display:grid;
      grid-template-columns:1fr auto;
      gap:12px;
      align-items:center;
      padding:14px 15px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:rgba(255,255,255,.02);
      transition:transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .feed-item:hover{
      transform:translateY(-1px);
      border-color:rgba(123,97,255,.3);
      background:rgba(255,255,255,.03);
    }
    .feed-item h3{
      font-size:15px;
      line-height:1.35;
      margin-bottom:6px;
    }
    .feed-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:var(--muted);
      font-size:12px;
    }
    .feed-right{
      display:grid;
      gap:12px;
      align-content:start;
    }
    .topic-box{
      padding:16px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:linear-gradient(180deg, rgba(18,21,28,.98), rgba(14,16,21,.98));
    }
    .topic-box h3{
      font-size:17px;
      margin-bottom:10px;
    }
    .topic-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .topic-tags .tag{
      min-height:30px;
      padding:0 11px;
      background:rgba(255,255,255,.02);
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .entry{
      padding:15px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:122px;
    }
    .entry strong{
      font-size:15px;
      line-height:1.3;
    }
    .entry p{
      color:var(--muted);
      font-size:12px;
      line-height:1.6;
    }
    .entry-link{
      margin-top:auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dce8ff;
      font-size:12px;
      font-weight:700;
    }

    .testimonial-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .quote{
      padding:16px;
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      display:grid;
      gap:12px;
      min-height:170px;
    }
    .quote p{
      color:#dfe5f2;
      font-size:14px;
      line-height:1.75;
    }
    .quote .who{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:auto;
      color:var(--muted);
      font-size:12px;
    }
    .stars{
      color:#ffd56b;
      letter-spacing:1px;
      font-size:12px;
      white-space:nowrap;
    }

    .faq-wrap{
      padding:22px;
    }
    .faq-list{
      display:grid;
      gap:10px;
    }
    .faq-item{
      border-radius:8px;
      border:1px solid rgba(59,68,87,.75);
      background:rgba(255,255,255,.02);
      overflow:hidden;
    }
    .faq-btn{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:15px 16px;
      background:transparent;
      border:0;
      color:var(--text);
      cursor:pointer;
      text-align:left;
    }
    .faq-btn strong{
      font-size:15px;
      line-height:1.35;
    }
    .faq-btn span{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:26px;
      height:26px;
      border-radius:6px;
      background:rgba(123,97,255,.14);
      border:1px solid rgba(123,97,255,.25);
      color:#e8e3ff;
      flex:0 0 auto;
      transition:transform .18s ease;
    }
    .faq-item[open] .faq-btn span{transform:rotate(45deg)}
    .faq-body{
      padding:0 16px 16px;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    .cta-band{
      margin-top:18px;
      padding:24px;
      background:
        linear-gradient(135deg, rgba(123,97,255,.22), rgba(35,215,199,.11) 54%, rgba(255,77,160,.16)),
        linear-gradient(180deg, rgba(18,21,28,.98), rgba(14,16,21,.98));
      border-color:rgba(123,97,255,.28);
    }
    .cta-band-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .cta-band h2{
      font-size:28px;
      line-height:1.15;
      margin-bottom:8px;
    }
    .cta-band p{
      color:rgba(238,242,247,.84);
      max-width:68ch;
      font-size:14px;
      line-height:1.75;
    }

    .site-footer{
      padding:22px 0 34px;
      color:var(--muted);
    }
    .footer-inner{
      padding-top:18px;
      border-top:1px solid rgba(59,68,87,.75);
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-size:13px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      transition:color .18s ease;
    }
    .footer-links a:hover{color:var(--text)}

    .desktop-only{display:block}
    .mobile-only{display:none}

    @media (max-width: 1080px){
      .hero-grid,
      .solution-grid,
      .feed{
        grid-template-columns:1fr;
      }
      .pain-grid,
      .stats-grid,
      .testimonial-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .compare{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 820px){
      .nav-toggle{display:inline-flex}
      .nav-panel{
        position:fixed;
        inset:72px 16px auto 16px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:14px;
        padding:16px;
        background:rgba(11,12,16,.96);
        border:1px solid rgba(59,68,87,.9);
        border-radius:10px;
        box-shadow:var(--shadow);
      }
      .nav-panel.open{display:flex}
      .nav-links{
        margin-left:0;
        flex-direction:column;
        align-items:stretch;
      }
      .nav-link{
        justify-content:space-between;
      }
      .nav-cta{
        width:100%;
        justify-content:center;
        margin-left:0;
      }
      .desktop-only{display:none}
      .mobile-only{display:block}
      h1{max-width:none}
      .hero-metrics{
        grid-template-columns:1fr;
      }
      .task-grid{
        grid-template-columns:1fr;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .pain-grid,
      .stats-grid,
      .testimonial-grid,
      .entry-grid{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 560px){
      .container{width:min(var(--container), calc(100% - 22px))}
      .nav-wrap{min-height:68px}
      .hero{padding-top:18px}
      .hero-copy,
      .hero-panel,
      .section,
      .cta-band,
      .faq-wrap,
      .band{
        padding:16px;
      }
      .hero-copy p,
      .section-head p,
      .cta-band p{
        font-size:13px;
      }
      .section-head h2,
      .cta-band h2{
        font-size:22px;
      }
      .feed-item{
        grid-template-columns:1fr;
      }
      .btn,
      .nav-cta{
        width:100%;
      }
      .cta-row{
        flex-direction:column;
      }
      .band{
        gap:12px;
      }
      .band p{
        font-size:12px;
      }
      .footer-inner{
        align-items:flex-start;
        flex-direction:column;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#090b10;
      --bg2:#0d1017;
      --panel:#111723;
      --panel-2:#151c29;
      --panel-3:#1a2231;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.14);
      --text:#f5f7fb;
      --muted:#96a1b4;
      --soft:#cad3e6;
      --accent:#7c5cff;
      --accent-2:#22e3d2;
      --accent-3:#ff4f87;
      --accent-4:#ff9f43;
      --good:#30d28a;
      --warn:#ffce5a;
      --shadow:0 18px 48px rgba(0,0,0,.42);
      --shadow-soft:0 10px 24px rgba(0,0,0,.28);
      --radius:6px;
      --radius-sm:4px;
      --container:1180px;
      --gap:22px;
      --fast:.18s ease;
      --base:.28s cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        linear-gradient(180deg, rgba(124,92,255,.12), transparent 22%),
        linear-gradient(135deg, rgba(34,227,210,.08), transparent 30%),
        linear-gradient(225deg, rgba(255,79,135,.06), transparent 28%),
        linear-gradient(180deg, #090b10 0%, #0b0d13 40%, #090b10 100%);
      min-height:100vh;
      line-height:1.6;
      letter-spacing:0;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      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:54px 54px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.35), transparent 70%);
      opacity:.45;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
      position:relative;
      z-index:1;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:30;
      backdrop-filter:saturate(160%);
      background:rgba(9,11,16,.88);
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      flex:0 0 auto;
    }
    .brand-mark{
      width:14px;height:14px;border-radius:3px;
      background:linear-gradient(135deg, var(--accent-2), var(--accent-3));
      box-shadow:0 0 0 4px rgba(34,227,210,.08), 0 0 24px rgba(255,79,135,.22);
      flex:0 0 auto;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
      font-weight:800;
      letter-spacing:0;
      white-space:normal;
    }
    .brand-sub{
      margin-top:4px;
      font-size:.78rem;
      color:var(--muted);
      font-weight:600;
    }
    .nav-panel{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex:1 1 auto;
      min-width:0;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      min-width:0;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 16px;
      border:1px solid transparent;
      border-radius:6px;
      color:var(--soft);
      font-weight:700;
      transition:transform var(--fast), border-color var(--fast), background var(--fast), color var(--fast), box-shadow var(--fast);
      background:transparent;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:var(--text);
      background:linear-gradient(135deg, rgba(124,92,255,.22), rgba(34,227,210,.12));
      border-color:rgba(124,92,255,.35);
      box-shadow:0 0 0 1px rgba(124,92,255,.12) inset;
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-height:44px;
      padding:0 18px;
      border-radius:6px;
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      color:#071018;
      font-weight:800;
      box-shadow:0 14px 28px rgba(34,227,210,.15), 0 0 0 1px rgba(255,255,255,.05) inset;
      transition:transform var(--fast), box-shadow var(--fast), filter var(--fast);
      white-space:nowrap;
    }
    .nav-cta:hover,
    .nav-cta:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 18px 34px rgba(124,92,255,.22), 0 0 0 1px rgba(255,255,255,.08) inset;
      filter:saturate(1.08);
    }
    .icon{
      width:18px;
      height:18px;
      flex:0 0 auto;
    }
    .nav-toggle{
      display:none;
      margin-left:auto;
      width:46px;
      height:46px;
      border-radius:6px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--text);
      align-items:center;
      justify-content:center;
      transition:transform var(--fast), border-color var(--fast), background var(--fast);
    }
    .nav-toggle:hover,
    .nav-toggle:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(34,227,210,.32);
      background:rgba(255,255,255,.05);
    }

    main{position:relative;z-index:1}
    .section{
      padding:72px 0;
    }
    .hero{
      padding:30px 0 22px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy,
    .hero-board,
    .signal-band,
    .panel,
    .cta-band{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(21,28,41,.92), rgba(12,16,24,.96));
      box-shadow:var(--shadow-soft);
      border-radius:var(--radius);
    }
    .hero-copy{
      padding:34px 30px 30px;
      position:relative;
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      inset:auto -20% -40% auto;
      width:340px;
      height:340px;
      background:linear-gradient(135deg, rgba(124,92,255,.16), rgba(34,227,210,.06), transparent 70%);
      transform:rotate(18deg);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(34,227,210,.18);
      background:rgba(34,227,210,.08);
      color:#b8fff7;
      font-size:.82rem;
      font-weight:700;
      letter-spacing:0;
      margin-bottom:18px;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--good);
      box-shadow:0 0 0 4px rgba(48,210,138,.12);
    }
    h1{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.7rem);
      line-height:1.08;
      letter-spacing:0;
      max-width:12ch;
    }
    .hero-copy p{
      margin:18px 0 0;
      color:var(--soft);
      font-size:1.03rem;
      max-width:58ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:6px;
      border:1px solid transparent;
      font-weight:800;
      transition:transform var(--fast), box-shadow var(--fast), border-color var(--fast), background var(--fast), color var(--fast), opacity var(--fast);
      white-space:nowrap;
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-1px);
    }
    .btn-primary{
      color:#061018;
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      box-shadow:0 14px 28px rgba(34,227,210,.16);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      box-shadow:0 18px 34px rgba(124,92,255,.18), 0 0 0 1px rgba(255,255,255,.08) inset;
    }
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.09);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      background:rgba(255,255,255,.05);
      border-color:rgba(34,227,210,.24);
      box-shadow:0 0 0 1px rgba(34,227,210,.08) inset;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:32px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      color:#d8deea;
      border:1px solid rgba(255,255,255,.08);
      font-size:.84rem;
      font-weight:700;
    }
    .tag.good{background:rgba(48,210,138,.12);border-color:rgba(48,210,138,.18);color:#baf7d8}
    .tag.warn{background:rgba(255,159,67,.13);border-color:rgba(255,159,67,.18);color:#ffd8af}
    .tag.hot{background:rgba(255,79,135,.12);border-color:rgba(255,79,135,.2);color:#ffbfd0}
    .hero-board{
      padding:18px;
      display:grid;
      gap:14px;
      align-content:stretch;
      overflow:hidden;
      position:relative;
    }
    .hero-visual{
      position:relative;
      min-height:240px;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(135deg, rgba(124,92,255,.18), rgba(34,227,210,.08) 42%, rgba(255,79,135,.06)),
        linear-gradient(180deg, rgba(15,19,28,.95), rgba(9,11,16,.98));
      overflow:hidden;
    }
    .hero-visual svg{
      width:100%;
      height:100%;
      display:block;
    }
    .visual-chip{
      position:absolute;
      left:16px;
      top:16px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(8,10,15,.72);
      border:1px solid rgba(255,255,255,.1);
      color:#dffef9;
      font-size:.82rem;
      font-weight:700;
      backdrop-filter:blur(6px);
    }
    .visual-chip::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 0 4px rgba(34,227,210,.11);
    }
    .matrix{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .mini-card{
      padding:14px 14px 13px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      transition:transform var(--fast), border-color var(--fast), background var(--fast);
    }
    .mini-card:hover{
      transform:translateY(-1px);
      border-color:rgba(34,227,210,.18);
      background:rgba(255,255,255,.05);
    }
    .mini-card strong{
      display:block;
      font-size:.98rem;
      margin-bottom:6px;
    }
    .mini-card p{
      margin:0;
      font-size:.86rem;
      color:var(--muted);
      line-height:1.55;
    }
    .signal-band{
      margin-top:18px;
      padding:16px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      border-left:3px solid var(--accent-2);
      background:
        linear-gradient(90deg, rgba(34,227,210,.12), rgba(124,92,255,.08) 40%, rgba(255,79,135,.08) 100%),
        rgba(15,19,28,.96);
    }
    .signal-band strong{
      font-size:1rem;
      letter-spacing:0;
    }
    .signal-band span{
      color:var(--muted);
      font-size:.92rem;
    }
    .signal-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .signal-badges .tag{
      min-height:30px;
    }

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:20px;
    }
    .section-head h2{
      margin:0;
      font-size:1.6rem;
      line-height:1.15;
      letter-spacing:0;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:62ch;
      font-size:.95rem;
    }
    .kicker{
      color:#b7c2d8;
      font-size:.82rem;
      font-weight:800;
      text-transform:none;
      letter-spacing:0;
      margin-bottom:10px;
    }

    .pain-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .pain-card{
      padding:18px 16px 16px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(20,26,38,.92), rgba(14,18,26,.96));
      box-shadow:var(--shadow-soft);
      transition:transform var(--fast), border-color var(--fast), box-shadow var(--fast);
    }
    .pain-card:hover{
      transform:translateY(-2px);
      border-color:rgba(124,92,255,.24);
      box-shadow:0 16px 30px rgba(0,0,0,.3);
    }
    .pain-card .mark{
      display:inline-flex;
      width:34px;
      height:34px;
      align-items:center;
      justify-content:center;
      border-radius:6px;
      margin-bottom:14px;
      background:linear-gradient(135deg, rgba(34,227,210,.16), rgba(124,92,255,.14));
      border:1px solid rgba(255,255,255,.08);
      color:#d6fff9;
      font-weight:900;
    }
    .pain-card h3{
      margin:0 0 8px;
      font-size:1.02rem;
      line-height:1.25;
    }
    .pain-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.65;
    }

    .solution-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .solution-card{
      padding:20px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(17,23,35,.94), rgba(13,16,24,.98));
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .solution-card::before{
      content:"";
      position:absolute;
      inset:0 auto auto 0;
      width:100%;
      height:2px;
      background:linear-gradient(90deg, var(--accent-2), var(--accent), var(--accent-3));
      opacity:.85;
    }
    .step-no{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:36px;height:36px;
      border-radius:6px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#f7fbff;
      font-weight:900;
      margin-bottom:14px;
    }
    .solution-card h3{
      margin:0 0 10px;
      font-size:1.06rem;
    }
    .solution-card p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.65;
    }
    .solution-card .mini-action{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dffef9;
      font-weight:800;
      font-size:.92rem;
    }

    .entry-panel{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(16,21,31,.96), rgba(11,13,20,.98));
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      padding:18px;
    }
    .entry-toolbar{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:16px;
    }
    .chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      min-height:36px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:#dce3f2;
      font-weight:700;
      transition:transform var(--fast), border-color var(--fast), background var(--fast), color var(--fast);
    }
    .chip:hover,
    .chip:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(34,227,210,.22);
      background:rgba(255,255,255,.05);
    }
    .chip.active{
      color:#061018;
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      border-color:transparent;
    }
    .search-box{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:42px;
      min-width:min(360px, 100%);
      padding:0 14px;
      border-radius:6px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
    }
    .search-box input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      outline:none;
      padding:10px 0;
    }
    .search-box input::placeholder{color:#8591a6}
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      padding:18px;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(18,24,36,.96), rgba(12,15,22,.99));
      display:grid;
      gap:14px;
      min-height:100%;
      transition:transform var(--fast), border-color var(--fast), box-shadow var(--fast), background var(--fast);
    }
    .entry-card:hover{
      transform:translateY(-2px);
      border-color:rgba(124,92,255,.24);
      box-shadow:0 14px 30px rgba(0,0,0,.28);
    }
    .entry-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .entry-card h3{
      margin:0;
      font-size:1.02rem;
      line-height:1.35;
      max-width:18ch;
    }
    .status{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      font-size:.78rem;
      font-weight:800;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:#dfe7f8;
      white-space:nowrap;
    }
    .status::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--good);
      box-shadow:0 0 0 4px rgba(48,210,138,.12);
    }
    .entry-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.6;
    }
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
    }
    .meta{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:#ccd6ea;
      font-size:.8rem;
      font-weight:700;
    }
    .meta.hot{background:rgba(255,79,135,.11);border-color:rgba(255,79,135,.2);color:#ffc6d6}
    .meta.new{background:rgba(34,227,210,.1);border-color:rgba(34,227,210,.18);color:#c9fff8}
    .meta.hd{background:rgba(255,159,67,.12);border-color:rgba(255,159,67,.18);color:#ffe0ba}
    .entry-action{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:auto;
    }
    .entry-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:40px;
      padding:0 14px;
      border-radius:6px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      color:var(--text);
      font-weight:800;
      transition:transform var(--fast), border-color var(--fast), background var(--fast);
    }
    .entry-link:hover,
    .entry-link:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(34,227,210,.2);
      background:rgba(255,255,255,.05);
    }
    .entry-note{
      color:var(--muted);
      font-size:.83rem;
      white-space:nowrap;
    }
    .empty-state{
      margin-top:16px;
      padding:22px;
      border-radius:var(--radius);
      border:1px dashed rgba(255,255,255,.12);
      background:rgba(255,255,255,.02);
      color:var(--muted);
      text-align:center;
    }
    .list-footer{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-top:16px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.07);
    }
    .list-count{
      color:var(--muted);
      font-size:.92rem;
      font-weight:700;
    }
    .pager{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
    }
    .pager-btn,
    .pager-pill{
      min-height:38px;
      padding:0 12px;
      border-radius:6px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--soft);
      font-weight:700;
      transition:transform var(--fast), background var(--fast), border-color var(--fast), color var(--fast), opacity var(--fast);
    }
    .pager-btn:hover:not(:disabled),
    .pager-pill:hover{
      transform:translateY(-1px);
      border-color:rgba(34,227,210,.18);
      background:rgba(255,255,255,.05);
      color:var(--text);
    }
    .pager-btn:disabled{
      opacity:.45;
      cursor:not-allowed;
    }
    .pager-pill.active{
      color:#061018;
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      border-color:transparent;
    }
    .load-more{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:0 16px;
      border-radius:6px;
      border:1px solid rgba(34,227,210,.18);
      background:linear-gradient(135deg, rgba(34,227,210,.15), rgba(124,92,255,.12));
      color:#dffef9;
      font-weight:800;
      transition:transform var(--fast), border-color var(--fast), background var(--fast), opacity var(--fast);
    }
    .load-more:hover,
    .load-more:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(34,227,210,.34);
      background:linear-gradient(135deg, rgba(34,227,210,.22), rgba(124,92,255,.18));
    }
    .load-more.is-loading{
      opacity:.72;
      pointer-events:none;
    }
    .load-more .spinner{
      width:14px;height:14px;
      border-radius:50%;
      border:2px solid rgba(255,255,255,.3);
      border-top-color:#fff;
      animation:spin .8s linear infinite;
      display:none;
    }
    .load-more.is-loading .spinner{display:inline-block}
    @keyframes spin{to{transform:rotate(360deg)}}

    .proof-grid{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);
      gap:16px;
      align-items:stretch;
    }
    .stats-rail{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .stat{
      padding:18px 16px 16px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(20,26,38,.96), rgba(12,15,22,.98));
      min-height:118px;
    }
    .stat .value{
      display:block;
      font-size:1.7rem;
      font-weight:900;
      line-height:1;
      letter-spacing:0;
      margin-bottom:10px;
      background:linear-gradient(135deg, #fff, #d9ffff 40%, #ffcfef 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .stat .label{
      font-weight:800;
      margin-bottom:7px;
    }
    .stat .desc{
      margin:0;
      color:var(--muted);
      font-size:.88rem;
      line-height:1.55;
    }
    .proof-card{
      padding:22px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(17,23,35,.96), rgba(11,14,20,.98));
      position:relative;
      overflow:hidden;
    }
    .proof-card::after{
      content:"";
      position:absolute;
      right:-10%;
      bottom:-30%;
      width:260px;
      height:260px;
      background:linear-gradient(135deg, rgba(255,79,135,.11), rgba(34,227,210,.08), transparent 65%);
      transform:rotate(20deg);
      pointer-events:none;
    }
    .proof-card h3{
      margin:0 0 12px;
      font-size:1.08rem;
    }
    .proof-card p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.94rem;
      line-height:1.72;
      max-width:40ch;
    }
    .proof-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .proof-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#dce4f5;
      font-size:.92rem;
    }
    .proof-list li::before{
      content:"";
      width:8px;height:8px;
      margin-top:.45em;
      border-radius:50%;
      background:linear-gradient(135deg, var(--accent-2), var(--accent-3));
      flex:0 0 auto;
      box-shadow:0 0 0 4px rgba(34,227,210,.08);
    }

    .testimonials{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .quote-card{
      padding:18px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(19,25,37,.95), rgba(12,15,22,.98));
    }
    .quote-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:14px;
    }
    .quote-author{
      display:flex;
      flex-direction:column;
      gap:4px;
      min-width:0;
    }
    .quote-author strong{
      font-size:.95rem;
      line-height:1.2;
    }
    .quote-author span{
      color:var(--muted);
      font-size:.82rem;
    }
    .quote-score{
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-weight:800;
      color:#ffd59f;
      white-space:nowrap;
    }
    .quote-card p{
      margin:0;
      color:var(--soft);
      font-size:.93rem;
      line-height:1.7;
    }
    .quote-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .quote-tags .tag{
      min-height:28px;
      font-size:.78rem;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:14px;
    }
    details.faq-item{
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(18,24,36,.95), rgba(12,15,22,.98));
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(34,227,210,.18);
      box-shadow:0 16px 28px rgba(0,0,0,.22);
    }
    summary.faq-question{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:18px 18px;
      cursor:pointer;
      font-weight:800;
      line-height:1.35;
    }
    summary.faq-question::-webkit-details-marker{display:none}
    .faq-question span:last-child{
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--soft);
      transition:transform var(--fast), background var(--fast), border-color var(--fast);
    }
    details[open] .faq-question span:last-child{
      transform:rotate(45deg);
      background:rgba(34,227,210,.1);
      border-color:rgba(34,227,210,.18);
      color:#ddfff9;
    }
    .faq-answer{
      padding:0 18px 18px;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.7;
    }

    .cta-band{
      padding:26px;
      background:
        linear-gradient(135deg, rgba(34,227,210,.15), rgba(124,92,255,.14), rgba(255,79,135,.1)),
        linear-gradient(180deg, rgba(17,23,35,.96), rgba(10,13,19,.98));
      border-color:rgba(255,255,255,.09);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:1.45rem;
      line-height:1.2;
    }
    .cta-band p{
      margin:0;
      color:#dde5f4;
      max-width:60ch;
      font-size:.95rem;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      flex:0 0 auto;
    }

    .site-footer{
      padding:26px 0 32px;
      border-top:1px solid rgba(255,255,255,.06);
      color:var(--muted);
    }
    .footer-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .footer-links{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
    }
    .footer-links a{
      color:#cfd8ea;
      font-weight:700;
      transition:color var(--fast), opacity var(--fast);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
    }

    .icon-badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:20px;
      height:20px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      flex:0 0 auto;
    }
    .more-hidden{display:none !important;}

    @media (max-width: 1100px){
      .hero-grid,
      .proof-grid{
        grid-template-columns:1fr;
      }
      .pain-grid,
      .solution-grid,
      .testimonials{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .stats-rail{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
    }
    @media (max-width: 860px){
      .nav-toggle{display:inline-flex}
      .nav-panel{
        position:absolute;
        top:76px;
        left:0;
        right:0;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:14px 16px 18px;
        background:rgba(9,11,16,.98);
        border-bottom:1px solid rgba(255,255,255,.08);
        box-shadow:0 22px 40px rgba(0,0,0,.34);
      }
      .nav-panel.open{display:flex}
      .nav-links{
        flex-direction:column;
        align-items:stretch;
        width:100%;
      }
      .nav-link{
        justify-content:flex-start;
        width:100%;
      }
      .nav-cta{
        width:100%;
        justify-content:center;
      }
      .entry-grid,
      .faq-grid{
        grid-template-columns:1fr;
      }
      .hero-copy{
        padding:28px 22px;
      }
      .hero-board{
        padding:14px;
      }
      .signal-band,
      .cta-band,
      .entry-panel{
        padding:16px;
      }
      .entry-toolbar{
        flex-direction:column;
        align-items:stretch;
      }
      .search-box{
        min-width:0;
        width:100%;
      }
    }
    @media (max-width: 700px){
      .section{padding:58px 0}
      .hero{padding-top:20px}
      .pain-grid,
      .solution-grid,
      .testimonials,
      .stats-rail{
        grid-template-columns:1fr;
      }
      .section-head,
      .signal-band,
      .footer-inner,
      .cta-band{
        flex-direction:column;
        align-items:flex-start;
      }
      .signal-badges{
        justify-content:flex-start;
      }
      .entry-action{
        flex-direction:column;
        align-items:flex-start;
      }
      .pager{
        width:100%;
      }
      .load-more{
        width:100%;
        justify-content:center;
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 22px));
      }
      .nav-wrap{
        min-height:70px;
      }
      .nav-panel{top:70px}
      h1{max-width:100%}
      .hero-copy p,
      .cta-band p,
      .section-head p{
        font-size:.94rem;
      }
      .hero-actions,
      .cta-actions,
      .chips{
        width:100%;
      }
      .btn,
      .chip,
      .nav-cta,
      .nav-link{
        width:100%;
        justify-content:center;
      }
      .entry-card h3{
        max-width:100%;
      }
      .matrix{
        grid-template-columns:1fr;
      }
    }